/* =============================================
   GLOBAL CSS VARIABLES — reuse across all sections
   ============================================= */
:root {
  /* --- Color Palette: Dark Gold --- */
  --color-bg: #ffff;
  --color-surface: #111111;
  --color-surface-2: #1a1a1a;
  --color-border: rgba(212, 175, 95, 0.1);
  --color-border-strong: rgba(212, 175, 95, 0.28);

  --color-text-primary: #ffffff;
  --color-text-secondary: #d4af5f;
  --color-text-muted: #666666;
  --color-text-inverse: #000000;

  --color-accent: #d4af5f;
  --color-accent-dim: rgba(212, 175, 95, 0.12);
  --color-accent-hover: rgba(212, 175, 95, 0.06);

  /* --- Typography --- */
  --font-display: "Georgia", "Times New Roman", serif;
  --font-body: "Helvetica Neue", Helvetica, Arial, sans-serif;
  --font-label: var(--font-body);

  --text-xs: 0.72rem;
  --text-sm: 0.875rem;
  --text-base: 1rem;
  --text-lg: 1.125rem;
  --text-xl: 1.375rem;
  --text-2xl: 1.75rem;
  --text-3xl: 2.25rem;
  --text-4xl: 3rem;
  --text-5xl: 3.75rem;

  --weight-normal: 400;
  --weight-medium: 500;
  --weight-bold: 700;
  --weight-black: 900;

  /* --- Spacing Scale --- */
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.25rem;
  --space-6: 1.5rem;
  --space-8: 2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-20: 5rem;
  --space-24: 6rem;

  /* --- Layout --- */
  --container-max: 1280px;
  --section-py: var(--space-20);
  --section-px: var(--space-8);
  --border-radius: 4px;
  --border-radius-md: 8px;
  --border-radius-lg: 16px;

  /* --- Shadows --- */
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.5);
  --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.6);
  --shadow-lg: 0 12px 40px rgba(0, 0, 0, 0.8);
  --shadow-xl: 0 24px 64px rgba(0, 0, 0, 0.9);

  /* --- Transitions --- */
  --ease-default: cubic-bezier(0.25, 0.46, 0.45, 0.94);
  --ease-spring: cubic-bezier(0.34, 1.56, 0.64, 1);
  --duration-fast: 150ms;
  --duration-base: 250ms;
  --duration-slow: 400ms;

  /* --- Button Tokens --- */
  --btn-primary-bg: var(--color-text-primary);
  --btn-primary-text: var(--color-text-inverse);
  --btn-primary-border: transparent;
  --btn-primary-bg-hover: #e0e0e0;

  --btn-ghost-bg: transparent;
  --btn-ghost-text: var(--color-text-primary);
  --btn-ghost-border: var(--color-border-strong);
  --btn-ghost-bg-hover: var(--color-accent-hover);
}

/* =============================================
   RESET / BASE
   ============================================= */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 16px;
}

body {
  background: var(--color-bg);
  color: var(--color-text-primary);
  font-family: var(--font-body);
  -webkit-font-smoothing: antialiased;
}

/* =============================================
   GLOBAL UTILITY CLASSES (reusable site-wide)
   ============================================= */

/* Eyebrow / section label */
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: var(--space-3);
  font-family: var(--font-label);
  font-size: var(--text-xs);
  font-weight: var(--weight-medium);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-text-muted);
}

.eyebrow::before,
.eyebrow::after {
  content: "";
  display: block;
  width: 28px;
  height: 1px;
  background: var(--color-border-strong);
}

/* Base button */
.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-6);
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: var(--weight-medium);
  letter-spacing: 0.05em;
  border-radius: var(--border-radius);
  border: 1px solid;
  cursor: pointer;
  text-decoration: none;
  transition:
    background var(--duration-base) var(--ease-default),
    color var(--duration-base) var(--ease-default),
    transform var(--duration-fast) var(--ease-default);
}

@media (max-width: 400px) {
  .btn {
    font-size: var(--text-xs);
  }
}

.btn:active {
  transform: translateY(1px);
}

/* Primary button */
.btn-primary {
  background: var(--color-text-primary);
  color: var(--color-text-inverse);
  border-color: var(--btn-primary-border);
}

.btn-primary:hover {
  background: var(--btn-primary-bg-hover);
}

/* Ghost / outline button */
.btn-ghost {
  background: var(--btn-ghost-bg);
  color: var(--btn-ghost-text);
  border-color: var(--btn-ghost-border);
}

.btn-ghost:hover {
  background: var(--btn-ghost-bg-hover);
}

/* Section divider */
.divider {
  border: none;
  border-top: 1px solid var(--color-border);
  margin: var(--space-8) 0;
}

/* =============================================
   BANNER SECTION
   ============================================= */
.water-purifier-banner {
  position: relative;
  min-height: 480px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  background: #000000;
  overflow: hidden;
}

/* Subtle noise texture overlay */
.water-purifier-banner::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.03'/%3E%3C/svg%3E");
  pointer-events: none;
  opacity: 0.4;
  z-index: 0;
}

/* Thin vertical accent line on the left edge */
.water-purifier-banner::after {
  content: "";
  position: absolute;
  left: 0;
  top: 20%;
  height: 60%;
  width: 1px;
  background: linear-gradient(
    to bottom,
    transparent,
    var(--color-border-strong),
    transparent
  );
  z-index: 2;
}

/* ---- Left: Text Content ---- */
.banner-content {
  position: relative;
  z-index: 1;
  padding: var(--space-20) var(--space-12) var(--space-20) var(--space-12);
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
}

.banner-heading {
  font-family: var(--font-display);
  font-size: clamp(var(--text-2xl), 3.5vw, var(--text-4xl));
  font-weight: var(--weight-bold);
  line-height: 1.1;
  letter-spacing: -0.02em;
  color: var(--color-text-primary);
}

/* Italic accent word in the heading */
.banner-heading span {
  font-style: italic;
  color: var(--color-text-secondary);
}

.banner-description {
  font-family: var(--font-body);
  font-size: var(--text-base);
  line-height: 1.7;
  color: var(--color-text-secondary);
  max-width: 72ch;
}

.banner-description strong {
  color: var(--color-text-primary);
  font-weight: var(--weight-bold);
}

.banner-cta-group {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  margin-top: var(--space-2);
}

/* ---- Right: Image Area ---- */
.banner-image-area {
  position: relative;
  z-index: 1;
  height: 100%;
  min-height: 480px;
  display: flex;
  align-items: center;
  /* anchor product to bottom */
  justify-content: center;
  padding: 0 var(--space-8) 0 0;
}

.banner-product {
  width: 100%;
  max-width: 540px;
  display: flex;
  align-items: flex-end;
  justify-content: center;
}

.banner-product img {
  width: 100%;
  height: auto;
  max-height: 460px;
  object-fit: cover;
  object-position: bottom center;
  display: block;
  border-radius: 1rem;
  scale: 1;
  border: 1px solid rgba(205, 152, 17, 0.337);
}

/* Rotating shining border around banner product image */
.banner-product {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--border-radius-lg);
  padding: 3px;
  background: transparent;
  isolation: isolate;
}

.banner-product::before {
  content: "";
  position: absolute;
  inset: -3px;
  border-radius: calc(var(--border-radius-lg) + 3px);
  background: conic-gradient(
    from var(--angle, 0deg),
    transparent 0deg,
    transparent 60deg,
    var(--color-accent) 120deg,
    #fff8e7 150deg,
    var(--color-accent) 180deg,
    transparent 240deg,
    transparent 360deg
  );
  animation: spin-border 3s linear infinite;
  z-index: -1;
}

.banner-product::after {
  content: "";
  position: absolute;
  inset: 2px;
  border-radius: var(--border-radius-lg);
  background: var(--color-surface);
  z-index: -1;
}

@property --angle {
  syntax: "<angle>";
  inherits: false;
  initial-value: 0deg;
}

@keyframes spin-border {
  to {
    --angle: 360deg;
  }
}

/* Ensure the image sits above the pseudo-elements */
.banner-product img {
  position: relative;
  z-index: 1;
  border-radius: var(--border-radius-lg);
  display: block;
}

/* =============================================
   RESPONSIVE
   ============================================= */
@media (max-width: 768px) {
  .water-purifier-banner {
    grid-template-columns: 1fr;
    min-height: auto;
  }

  .banner-content {
    padding: var(--space-12) var(--space-6);
  }

  .banner-image-area {
    clip-path: none;
    min-height: 300px;
    padding: 0 var(--space-6) var(--space-8);
  }
}

.banner-pattern-layer {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 0;
  overflow: hidden;

  background-image:
    repeating-linear-gradient(
      -45deg,
      transparent,
      transparent 18px,
      rgba(0, 170, 255, 0.05) 18px,
      rgba(0, 170, 255, 0.05) 19px
    ),
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='200' height='60' viewBox='0 0 200 60'%3E%3Cpath d='M0 30 Q25 10 50 30 Q75 50 100 30 Q125 10 150 30 Q175 50 200 30' fill='none' stroke='rgba(0,180,255,0.20)' stroke-width='1.5'/%3E%3Cpath d='M0 45 Q25 25 50 45 Q75 65 100 45 Q125 25 150 45 Q175 65 200 45' fill='none' stroke='rgba(0,150,255,0.12)' stroke-width='1.5'/%3E%3Cpath d='M0 15 Q25 -5 50 15 Q75 35 100 15 Q125 -5 150 15 Q175 35 200 15' fill='none' stroke='rgba(0,150,255,0.12)' stroke-width='1.5'/%3E%3C/svg%3E");

  background-size:
    auto,
    200px 60px;
  background-repeat: repeat, repeat;
}

/* ── Soft cyan glow spots ── */
.banner-pattern-layer::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(
      ellipse 75% 45% at 50% 100%,
      rgba(0, 130, 255, 0.11) 0%,
      transparent 65%
    ),
    radial-gradient(
      ellipse 28% 50% at 2% 50%,
      rgba(0, 160, 255, 0.07) 0%,
      transparent 60%
    ),
    radial-gradient(
      ellipse 28% 50% at 98% 50%,
      rgba(0, 190, 220, 0.06) 0%,
      transparent 60%
    );
}

/* ── Wave at bottom edge — bobs vertically, stays in place ── */
.banner-pattern-layer::after {
  content: "";
  position: absolute;
  bottom: -4px;
  left: 0;
  /* ← was -50% */
  width: 100%;
  /* ← was 200% */
  height: 130px;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 1440 130'%3E%3Cpath d='M0 65 Q180 15 360 65 Q540 115 720 65 Q900 15 1080 65 Q1260 115 1440 65 L1440 130 L0 130 Z' fill='rgba(0,170,255,0.08)'/%3E%3Cpath d='M0 85 Q180 45 360 85 Q540 125 720 85 Q900 45 1080 85 Q1260 125 1440 85 L1440 130 L0 130 Z' fill='rgba(0,140,255,0.06)'/%3E%3C/svg%3E");
  background-size: 100% 100%;
  /* ← was 50% 100% */
  background-repeat: no-repeat;
  /* ← was repeat-x */
  animation: waveBob 4s ease-in-out infinite;
  /* ← was waveFlow */
  transform-origin: bottom center;
}

/* ← entire waveFlow block replaced with waveBob */
@keyframes waveBob {
  0% {
    transform: scaleY(1);
  }

  50% {
    transform: scaleY(1.15);
  }

  100% {
    transform: scaleY(1);
  }
}

/* ── This one line ensures your content sits above the pattern ── */
.banner-content,
.banner-image-area {
  position: relative;
  z-index: 1;
}

/* =============================================
   RO PURIFIER SECTION
   ============================================= */
.product-ro-card {
  position: relative;
  background: white;
  padding: 2rem 0;
}

.ro-purifier-section {
  position: relative;
  background: transparent;
  /* transparent to let the border pseudo-elements show through */
  border-radius: var(--border-radius-lg);
  padding: 2px;
  /* This sets the border thickness */
  overflow: hidden;
  /* Clips the rotating pseudo-elements to the border area */
  isolation: isolate;
  /* Ensures z-index: -1 stays inside the section */
}

/* Inner grid: left text | right media */
.ro-purifier-inner {
  position: relative;
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  min-height: 460px;
  gap: 0;
  background: var(--color-surface);
  /* Solid background to mask the border */
  border-radius: calc(var(--border-radius-lg) - 1px);
  z-index: 1;
  overflow: hidden;
}

/* Move noise overlay to the inner container */
.ro-purifier-inner::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.03'/%3E%3C/svg%3E");
  pointer-events: none;
  opacity: 0.5;
  z-index: 0;
  border-radius: inherit;
}

/* Border glow layer */
.ro-purifier-section::before {
  content: "";
  position: absolute;
  inset: -50%;
  /* Large enough to cover the whole rotating area */
  background: conic-gradient(
    from var(--angle, 0deg),
    transparent 0deg,
    transparent 100deg,
    #d4af5f 130deg,
    #ffe484 150deg,
    #d4af5f 170deg,
    transparent 200deg,
    transparent 360deg
  );
  animation: gold-spin 4s linear infinite;
  z-index: -1;
  filter: blur(8px);
  /* Soften the glow */
}

/* Sharp border line layer */
.ro-purifier-section::after {
  content: "";
  position: absolute;
  inset: -50%;
  background: conic-gradient(
    from var(--angle, 0deg),
    transparent 0deg,
    transparent 100deg,
    #d4af5f 140deg,
    #ffffff 150deg,
    #d4af5f 160deg,
    transparent 200deg,
    transparent 360deg
  );
  animation: gold-spin 4s linear infinite;
  z-index: -1;
}

/* ---- Left: Text ---- */
.ro-content {
  position: relative;
  z-index: 1;
  padding: var(--space-16) var(--space-12) var(--space-16) var(--space-16);
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
}

.ro-heading {
  font-family: var(--font-display);
  font-size: clamp(var(--text-2xl), 3.5vw, var(--text-4xl));
  font-weight: var(--weight-bold);
  line-height: 1.15;
  letter-spacing: -0.02em;
  color: var(--color-text-primary);
}

.ro-description {
  font-family: var(--font-body);
  font-size: var(--text-base);
  line-height: 1.75;
  color: var(--color-text-secondary);
  max-width: 74ch;
}

.ro-cta-group {
  margin-top: var(--space-2);
}

/* ---- Right: Media Stack ---- */
.ro-media {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--space-6);
  padding: var(--space-10) var(--space-10) var(--space-10) var(--space-6);
}

/* Product image */
.ro-product-img {
  width: 100%;
  max-width: 420px;
  height: auto;
  object-fit: contain;
  display: block;
  filter: drop-shadow(0 16px 32px rgba(0, 0, 0, 0.6))
    drop-shadow(0 4px 8px rgba(0, 0, 0, 0.4));
  scale: 1.2;
}

/* ── Shared base for both pattern layers ── */
.ro-pattern {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 0;
  overflow: hidden;
}

/* ── Make sure your section is positioned ── */
.ro-purifier-section {
  position: relative;
}

/* ── Keep content above pattern ── */
.ro-purifier-inner {
  position: relative;
  z-index: 1;
}

/* =========================================
   CARD 1 — RO Purifier
   Theme: Hexagonal honeycomb (molecular
   filter grid) with blue diagonal streaks
   ========================================= */

.ro-pattern--hex {
  background-color: transparent;

  /* Layer 1: honeycomb row A */
  /* Layer 2: honeycomb row B (offset by half cell) */
  /* Layer 3: diagonal light streak lines */
  background-image:
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='56' height='100' viewBox='0 0 56 100'%3E%3Cpolygon points='28,2 54,16 54,44 28,58 2,44 2,16' fill='none' stroke='rgba(0,160,255,0.18)' stroke-width='1'/%3E%3Cpolygon points='28,52 54,66 54,94 28,108 2,94 2,66' fill='none' stroke='rgba(0,160,255,0.10)' stroke-width='1'/%3E%3C/svg%3E"),
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='56' height='100' viewBox='0 0 56 100'%3E%3Cpolygon points='28,2 54,16 54,44 28,58 2,44 2,16' fill='none' stroke='rgba(0,160,255,0.10)' stroke-width='1'/%3E%3Cpolygon points='28,52 54,66 54,94 28,108 2,94 2,66' fill='none' stroke='rgba(0,160,255,0.06)' stroke-width='1'/%3E%3C/svg%3E"),
    repeating-linear-gradient(
      110deg,
      transparent 0px,
      transparent 60px,
      rgba(0, 150, 255, 0.05) 61px,
      rgba(0, 150, 255, 0.05) 62px,
      transparent 63px,
      transparent 120px,
      rgba(0, 180, 255, 0.03) 121px,
      rgba(0, 180, 255, 0.03) 122px
    );

  background-size:
    56px 100px,
    56px 100px,
    auto;
  background-position:
    0 0,
    28px 50px,
    0 0;
  background-repeat: repeat, repeat, repeat;
}

/* Soft blue glow — left side behind text */
.ro-pattern--hex::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(
      ellipse 50% 60% at 15% 50%,
      rgba(0, 120, 255, 0.09) 0%,
      transparent 70%
    ),
    radial-gradient(
      ellipse 35% 45% at 85% 50%,
      rgba(0, 160, 255, 0.05) 0%,
      transparent 70%
    );
}

/* =============================================
   RESPONSIVE
   ============================================= */
@media (max-width: 768px) {
  .ro-purifier-inner {
    grid-template-columns: 1fr;
    min-height: auto;
  }

  .ro-content {
    padding: var(--space-10) var(--space-6) var(--space-6);
  }

  .ro-media {
    padding: var(--space-6);
    flex-direction: column;
    align-items: center;
  }

  .ro-video-thumb {
    align-self: center;
    width: 100%;
    max-width: 320px;
  }
}

/* =============================================
   SHINING GOLD BORDER — ro-purifier-section
   ============================================= */

@property --angle {
  syntax: "<angle>";
  initial-value: 0deg;
  inherits: false;
}

@keyframes gold-spin {
  to {
    --angle: 360deg;
  }
}

/* Redundant sections removed — merged into the main .ro-purifier-section blocks above */

/* =============================================
   WHY KENT SECTION
   Uses global variables from banner.css
   ============================================= */

.why-kent-section {
  position: relative;
  background: var(--color-surface);
  /* border-radius: var(--border-radius-lg); */
  overflow: hidden;
  /* margin: var(--space-8); */

  padding: var(--space-16) var(--space-16);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-10);
}

/* Subtle noise overlay */
.why-kent-section::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.03'/%3E%3C/svg%3E");
  pointer-events: none;
  opacity: 0.5;
  z-index: 0;
}

/* ---- Heading ---- */
.why-kent-header {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-3);
  text-align: center;
}

.why-kent-heading {
  font-family: var(--font-display);
  font-size: clamp(var(--text-2xl), 3.5vw, var(--text-4xl));
  font-weight: var(--weight-bold);
  letter-spacing: -0.01em;
  color: var(--color-text-primary);
  line-height: 1.2;
}

/* Thin decorative underline below heading */
.why-kent-heading-line {
  width: 48px;
  height: 1px;
  background: var(--color-border-strong);
}

/* ---- Product Image ---- */
.why-kent-image-wrap {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: 1000px;
  display: flex;
  justify-content: center;
  /* soft vignette fade on left & right edges */
  -webkit-mask-image: linear-gradient(
    to right,
    transparent 0%,
    black 8%,
    black 92%,
    transparent 100%
  );
  mask-image: linear-gradient(
    to right,
    transparent 0%,
    black 8%,
    black 92%,
    transparent 100%
  );
}

.why-kent-image {
  width: 100%;
  height: auto;
  max-height: 400px;
  object-fit: cover;
  /* object-position: center center; */
  display: block;
  filter: drop-shadow(0 20px 40px rgba(0, 0, 0, 0.65))
    drop-shadow(0 6px 12px rgba(0, 0, 0, 0.45));
  scale: 0.793;
  border-radius: 1rem;
  border: 1px solid white;
}

/* ---- Two-column text grid ---- */
.why-kent-text-grid {
  position: relative;
  z-index: 1;
  width: 100%;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-10);
  border-top: 1px solid var(--color-border);
  padding-top: var(--space-8);
}

.why-kent-text {
  font-family: var(--font-body);
  font-size: var(--text-sm);
  line-height: 1.8;
  color: var(--color-text-secondary);
}

/* =============================================
   RESPONSIVE
   ============================================= */
@media (max-width: 900px) {
  .why-kent-section {
    padding: var(--space-10) var(--space-6);
  }

  .why-kent-image {
    scale: 0.92;
  }
  .why-kent-text-grid {
    grid-template-columns: 1fr;
    gap: var(--space-6);
  }
}

@media (max-width: 480px) {
  .why-kent-heading {
    font-size: var(--text-xl);
  }

  .why-kent-image {
    max-height: 240px;
  }
}

/* ── Section must be positioned ── */
.why-kent-section {
  position: relative;
}

/* ── Keep all content above the pattern ── */
.why-kent-header,
.why-kent-image-wrap,
.why-kent-text-grid {
  position: relative;
  z-index: 1;
}

/* =========================================
   Why Syspure — Water Molecule Network
   Theme: Connected dot nodes (H₂O bonds)
   with crosshatch grid + top blue glow
   ========================================= */

.why-kent-pattern {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 0;
  overflow: hidden;

  /* Layer 1: molecule node + connector SVG tile */
  /* Layer 2: faint horizontal grid lines        */
  /* Layer 3: faint vertical grid lines          */
  background-image:
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='80' height='80' viewBox='0 0 80 80'%3E%3Ccircle cx='40' cy='40' r='3' fill='rgba(0,180,255,0.22)'/%3E%3Cline x1='40' y1='40' x2='80' y2='40' stroke='rgba(0,160,255,0.12)' stroke-width='0.8'/%3E%3Cline x1='40' y1='40' x2='60' y2='5' stroke='rgba(0,160,255,0.10)' stroke-width='0.8'/%3E%3Cline x1='40' y1='40' x2='60' y2='75' stroke='rgba(0,160,255,0.10)' stroke-width='0.8'/%3E%3Ccircle cx='80' cy='40' r='2' fill='rgba(0,200,255,0.14)'/%3E%3Ccircle cx='60' cy='5' r='2' fill='rgba(0,200,255,0.10)'/%3E%3Ccircle cx='60' cy='75' r='2' fill='rgba(0,200,255,0.10)'/%3E%3C/svg%3E"),
    repeating-linear-gradient(
      0deg,
      transparent,
      transparent 79px,
      rgba(0, 150, 255, 0.04) 79px,
      rgba(0, 150, 255, 0.04) 80px
    ),
    repeating-linear-gradient(
      90deg,
      transparent,
      transparent 79px,
      rgba(0, 150, 255, 0.03) 79px,
      rgba(0, 150, 255, 0.03) 80px
    );

  background-size:
    80px 80px,
    auto,
    auto;
  background-repeat: repeat, repeat, repeat;
}

/* ── Glow spots: top-center + bottom corners ── */
.why-kent-pattern::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(
      ellipse 65% 45% at 50% 0%,
      rgba(0, 140, 255, 0.1) 0%,
      transparent 65%
    ),
    radial-gradient(
      ellipse 35% 40% at 5% 100%,
      rgba(0, 170, 255, 0.07) 0%,
      transparent 60%
    ),
    radial-gradient(
      ellipse 35% 40% at 95% 100%,
      rgba(0, 200, 220, 0.06) 0%,
      transparent 60%
    );
}

/* ── Animated slow-drift shimmer across the section ── */
.why-kent-pattern::after {
  content: "";
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: repeating-linear-gradient(
    -60deg,
    transparent 0px,
    transparent 80px,
    rgba(0, 160, 255, 0.025) 81px,
    rgba(0, 160, 255, 0.025) 82px
  );
  animation: shimmerDrift 18s linear infinite;
}

@keyframes shimmerDrift {
  0% {
    transform: translateX(0) translateY(0);
  }

  100% {
    transform: translateX(80px) translateY(80px);
  }
}

/* =============================================
   TRUST SECTION
   Uses global variables from banner.css
   ============================================= */

.trust-section {
  position: relative;
  background: var(--color-surface);
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  margin: var(--space-8);
}

/* ---- Container ---- */
.trust-container {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: stretch;
  padding: 0 var(--space-16);
  gap: 0;
}

/* ---- Card ---- */
.trust-card {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: var(--space-3);
  padding: var(--space-5) var(--space-10);
  transition: background var(--duration-base) var(--ease-default);
  border-radius: var(--border-radius-md);
}

.trust-card:hover {
  background: var(--color-accent-hover);
}

/* ---- Icon ---- */
.trust-icon {
  width: 60px;
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  border: 1px solid var(--color-border-strong);
  background: var(--color-surface-2);
  color: var(--color-text-primary);
  font-size: 1.4rem;
  flex-shrink: 0;
  transition:
    border-color var(--duration-base) var(--ease-default),
    background var(--duration-base) var(--ease-default);
}

.trust-card:hover .trust-icon {
  border-color: var(--color-text-muted);
  background: var(--color-surface);
}

/* ---- Title ---- */
.trust-title {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: var(--weight-bold);
  letter-spacing: -0.01em;
  color: var(--color-text-primary);
  line-height: 1.3;
}

/* ---- Description ---- */
.trust-description {
  font-family: var(--font-body);
  font-size: var(--text-sm);
  line-height: 1.75;
  color: var(--color-text-secondary);
  max-width: 34ch;
}

/* ---- Vertical Divider ---- */
.trust-divider {
  width: 1px;
  background: linear-gradient(
    to bottom,
    transparent,
    var(--color-border-strong) 20%,
    var(--color-border-strong) 80%,
    transparent
  );
  flex-shrink: 0;
  align-self: stretch;
  margin: var(--space-6) 0;
}

/* =============================================
   RESPONSIVE
   ============================================= */
@media (max-width: 900px) {
  .trust-section {
    margin: var(--space-4);
  }

  .trust-container {
    flex-direction: column;
    padding: var(--space-8) var(--space-6);
    gap: 0;
  }

  .trust-divider {
    width: auto;
    height: 1px;
    margin: 0 var(--space-6);
    background: linear-gradient(
      to right,
      transparent,
      var(--color-border-strong) 20%,
      var(--color-border-strong) 80%,
      transparent
    );
    align-self: stretch;
  }

  .trust-card {
    padding: var(--space-8) var(--space-4);
  }

  .trust-description {
    max-width: 40ch;
  }
}

/* =============================================
   GET STARTED SECTION
   Uses global variables from banner.css
   ============================================= */

.get-started {
  background-color: #1a1a1a;
  padding: 1rem 0;
}

.get-started-section {
  position: relative;
  margin: var(--space-8);
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  background: radial-gradient(
    ellipse 70% 80% at 50% 50%,
    var(--color-surface-2) 0%,
    var(--color-surface) 60%,
    var(--color-bg) 100%
  );
  border: 1px solid var(--color-border);
}

/* Noise texture overlay */
.get-started-section::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.03'/%3E%3C/svg%3E");
  pointer-events: none;
  opacity: 0.5;
  z-index: 0;
}

/* Subtle center glow */
.get-started-section::after {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(
    ellipse 50% 60% at 50% 50%,
    rgba(255, 255, 255, 0.03) 0%,
    transparent 70%
  );
  pointer-events: none;
  z-index: 0;
}

/* ---- Inner Container ---- */
.get-started-inner {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: var(--space-4);
  padding: var(--space-12) var(--space-6);
  max-width: 640px;
  margin: 0 auto;
}

/* ---- Heading ---- */
.get-started-heading {
  font-family: var(--font-display);
  font-size: clamp(var(--text-xl), 1vw, var(--text-2xl));
  font-weight: var(--weight-bold);
  letter-spacing: -0.02em;
  line-height: 1.15;
  color: var(--color-text-primary);
}

/* ---- Subtext ---- */
.get-started-subtext {
  font-family: var(--font-body);
  font-size: var(--text-base);
  line-height: 1.75;
  color: var(--color-text-secondary);
  text-align: center !important;
}

/* ---- Action Buttons ---- */
.get-started-actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-4);
  flex-wrap: wrap;
  margin-top: var(--space-2);
}

.get-started-btn-build {
  padding: var(--space-3) var(--space-5);
  font-size: var(--text-base);
  font-weight: var(--weight-bold);
  border-radius: var(--border-radius-md);
  letter-spacing: 0.01em;
}

.get-started-btn-demo {
  padding: var(--space-3) var(--space-5);
  font-size: var(--text-base);
  font-weight: var(--weight-medium);
  border-radius: var(--border-radius-md);
  border-color: var(--color-border-strong);
  letter-spacing: 0.01em;
}

.get-started-btn-demo:hover {
  border-color: var(--color-text-muted);
}

/* =============================================
   RESPONSIVE
   ============================================= */
@media (max-width: 600px) {
  .get-started-section {
    margin: var(--space-4);
  }

  .get-started-inner {
    padding: var(--space-12) var(--space-6);
    gap: var(--space-5);
  }

  .get-started-actions {
    flex-direction: column;
    width: 100%;
  }

  .get-started-btn-build,
  .get-started-btn-demo {
    width: 100%;
    justify-content: center;
  }
}

/* =============================================
   ALL PRODUCTS SECTION
   Uses global variables from banner.css
   ============================================= */

.all-products-section {
  padding: var(--space-16) 0;
  padding-bottom: 0;
}

.all-products-section .container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--space-8);
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
}

/* ---- Intro Header ---- */
.all-products-intro {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: var(--space-4);
}

.all-products-intro .section-title {
  font-family: var(--font-display);
  font-size: clamp(var(--text-2xl), 3vw, var(--text-4xl));
  font-weight: var(--weight-bold);
  letter-spacing: -0.02em;
  line-height: 1.15;
  color: var(--color-text-primary);
}

.all-products-intro .section-description {
  font-family: var(--font-body);
  font-size: var(--text-base);
  line-height: 1.75;
  color: var(--color-text-secondary);
  max-width: 56ch;
}

/* ---- Products Grid ---- */
.all-products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: var(--space-6);
}

/* ---- Product Card ---- */
.all-product-card-full {
  position: relative;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition:
    border-color var(--duration-base) var(--ease-default),
    transform var(--duration-base) var(--ease-default),
    box-shadow var(--duration-base) var(--ease-default);
}

.all-product-card-full:hover {
  border-color: var(--color-border-strong);
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

/* ---- Badge (top-left icon) ---- */
.all-product-badge {
  position: absolute;
  top: var(--space-4);
  left: var(--space-4);
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-surface-2);
  border: 1px solid var(--color-border-strong);
  border-radius: 50%;
  color: var(--color-text-primary);
  font-size: 0.85rem;
  z-index: 1;
}

/* ---- Product Image ---- */
.all-product-image-full {
  width: 100%;
  background: var(--color-surface-2);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-8) var(--space-6);
  border-bottom: 1px solid var(--color-border);
}

.all-product-image-full img {
  width: 100%;
  max-height: 220px;
  object-fit: contain;
  object-position: center;
  display: block;
  filter: drop-shadow(0 8px 20px rgba(0, 0, 0, 0.5));
  transition: transform var(--duration-slow) var(--ease-default);
}

.all-product-card-full:hover .all-product-image-full img {
  transform: scale(1.04);
}

/* ---- Content Area ---- */
.all-product-content {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  padding: var(--space-6);
  flex: 1;
}

.all-product-content h3 {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: var(--weight-bold);
  letter-spacing: -0.01em;
  color: var(--color-text-primary);
  line-height: 1.25;
}

.all-product-tagline {
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: var(--weight-medium);
  color: var(--color-text-muted);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.all-product-description {
  font-family: var(--font-body);
  font-size: var(--text-sm);
  line-height: 1.75;
  color: var(--color-text-secondary);
}

/* ---- Price Box ---- */
.card-price-box {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-4);
  padding: var(--space-3) var(--space-4);
  background: var(--color-surface-2);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius-md);
}

.card-price-label {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  display: block;
}

.card-price-amount-wrap,
.card-price-mrp-wrap {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.card-price-amount {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: var(--weight-bold);
  color: var(--color-text-primary);
  line-height: 1;
}

.card-price-mrp {
  font-family: var(--font-body);
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  text-decoration: line-through;
}

.card-price-save {
  margin-left: auto;
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: var(--weight-bold);
  letter-spacing: 0.05em;
  color: var(--color-text-primary);
  background: var(--color-accent-dim);
  border: 1px solid var(--color-border-strong);
  border-radius: var(--border-radius);
  padding: var(--space-1) var(--space-3);
}

/* ---- Feature Bullets ---- */
.all-product-features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  margin: 0;
  padding: 0;
}

.all-product-features li {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-family: var(--font-body);
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
  line-height: 1.5;
}

.all-product-features li i {
  color: var(--color-text-primary);
  font-size: 0.8rem;
  flex-shrink: 0;
}

/* ---- View Details Button ---- */
.btn-all-product-details {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  margin-top: auto;
  padding: var(--space-3) var(--space-5);
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: var(--weight-medium);
  letter-spacing: 0.04em;
  color: var(--color-text-primary);
  background: transparent;
  border: 1px solid var(--color-border-strong);
  border-radius: var(--border-radius-md);
  text-decoration: none;
  transition:
    background var(--duration-base) var(--ease-default),
    border-color var(--duration-base) var(--ease-default),
    gap var(--duration-base) var(--ease-spring);
}

.btn-all-product-details:hover {
  background: var(--color-accent-hover);
  border-color: var(--color-text-muted);
  gap: var(--space-3);
}

/* ---- CTA Box ---- */
.all-products-cta {
  display: flex;
  justify-content: center;
  padding-top: var(--space-6);
  border-top: 1px solid var(--color-border);
}

.cta-box {
  position: relative;
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: var(--space-4);
  padding: var(--space-12) var(--space-10);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius-lg);
  overflow: hidden;
}

/* Soft glow inside CTA box */
.cta-box::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(
    ellipse 60% 60% at 50% 50%,
    rgba(255, 255, 255, 0.03) 0%,
    transparent 70%
  );
  pointer-events: none;
}

.cta-box h3 {
  font-family: var(--font-display);
  font-size: clamp(var(--text-xl), 2.5vw, var(--text-2xl));
  font-weight: var(--weight-bold);
  letter-spacing: -0.01em;
  color: var(--color-text-primary);
  line-height: 1.2;
}

.cta-box p {
  font-family: var(--font-body);
  font-size: var(--text-base);
  line-height: 1.75;
  color: var(--color-text-secondary);
  max-width: 46ch;
}

.cta-buttons-wrapper {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-4);
  flex-wrap: wrap;
}

.btn-cta-primary {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-4) var(--space-8);
  font-family: var(--font-body);
  font-size: var(--text-base);
  font-weight: var(--weight-bold);
  letter-spacing: 0.02em;
  color: var(--color-text-inverse);
  background: var(--color-text-primary);
  border: 1px solid transparent;
  border-radius: var(--border-radius-md);
  text-decoration: none;
  transition:
    background var(--duration-base) var(--ease-default),
    transform var(--duration-fast) var(--ease-default);
}

.btn-cta-primary:hover {
  background: var(--btn-primary-bg-hover);
}

.btn-cta-primary:active {
  transform: translateY(1px);
}

/* ---- Scroll Animation ---- */
.animate-on-scroll {
  opacity: 0;
  transform: translateY(20px);
  transition:
    opacity var(--duration-slow) var(--ease-default),
    transform var(--duration-slow) var(--ease-default);
}

.animate-on-scroll.in-view {
  opacity: 1;
  transform: translateY(0);
}

/* =============================================
   RESPONSIVE
   ============================================= */
@media (max-width: 900px) {
  .all-products-grid {
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  }
}

@media (max-width: 600px) {
  .all-products-section .container {
    padding: 0 var(--space-4);
    gap: var(--space-8);
  }

  .all-products-section {
    padding: var(--space-10) 0;
  }

  .cta-box {
    padding: var(--space-8) var(--space-6);
  }

  .cta-buttons-wrapper {
    flex-direction: column;
    width: 100%;
  }

  .btn-cta-primary {
    width: 100%;
    justify-content: center;
  }
}

/* =============================================
   ABOUT HERO SECTION
   Uses global variables from banner.css
   ============================================= */

.about-hero {
  position: relative;
  background: var(--color-surface);
  border-bottom: 1px solid var(--color-border);
  overflow: hidden;
}

.about-hero::before {
  content: "";
  position: absolute;
  width: 100%;
  height: 100%;
  background: url("./assets/about-banner.webp") no-repeat center;
  background-size: cover;
  opacity: 0.1;
}

/* Radial glow behind the heading */
/* .about-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(
    ellipse 60% 80% at 50% 100%,
    rgba(255, 255, 255, 0.04) 0%,
    transparent 70%
  );
  pointer-events: none;
  z-index: 0;
} */

/* Noise overlay */
.about-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.03'/%3E%3C/svg%3E");
  pointer-events: none;
  opacity: 0.5;
  z-index: 0;
}

.hero-content {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: var(--space-5);
  padding: var(--space-16) var(--space-8) var(--space-12);
}

/* ---- Breadcrumb ---- */
.breadcrumb-nav {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-family: var(--font-body);
  font-size: var(--text-xs);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  padding: 10px 16px;
  border-radius: 19px;
}

.breadcrumb-nav a {
  color: var(--color-text-muted);
  text-decoration: none;
  transition: color var(--duration-fast) var(--ease-default);
}

.breadcrumb-nav a:hover {
  color: var(--color-text-secondary);
}

.breadcrumb-nav .separator {
  color: var(--color-border-strong);
  font-size: var(--text-sm);
}

.breadcrumb-nav .current {
  color: var(--color-text-secondary);
}

/* ---- Hero Heading ---- */
.hero-content h1 {
  font-family: var(--font-display);
  font-size: clamp(var(--text-4xl), 6vw, var(--text-5xl));
  font-weight: var(--weight-bold);
  letter-spacing: -0.03em;
  line-height: 1.1;
  color: var(--color-text-primary);
}

/* ---- Underline accent ---- */
.hero-underline {
  width: 48px;
  height: 2px;
  background: linear-gradient(
    to right,
    transparent,
    var(--color-border-strong),
    transparent
  );
  border-radius: 2px;
}

/* =============================================
   COMPANY OVERVIEW SECTION
   ============================================= */

.company-overview {
  background: var(--color-bg);
  padding-top: 3rem;
}

.company-overview .container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--space-8);
}

/* ---- Two-column layout ---- */
.overview-wrapper {
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: var(--space-16);
}

/* ---- Image Side ---- */
.overview-image {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Decorative background plane */
.overview-image::before {
  content: "";
  position: absolute;
  inset: -var(--space-6);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius-lg);
  z-index: 0;
}

.overview-image img {
  position: relative;
  z-index: 1;
  width: 100%;
  max-height: 420px;
  object-fit: contain;
  object-position: center;
  display: block;

  border-radius: 1rem;
}

/* ---- Text Side ---- */
.overview-text {
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
}

.overview-text h2 {
  font-family: var(--font-display);
  font-size: clamp(var(--text-2xl), 3vw, var(--text-4xl));
  font-weight: var(--weight-bold);
  letter-spacing: -0.02em;
  line-height: 1.15;
  color: var(--color-text-primary);
}

/* Highlighted brand name — italic for personality */
.overview-text h2 .highlight {
  font-style: italic;
  color: var(--color-text-secondary);
}

.overview-text p {
  font-family: var(--font-body);
  font-size: var(--text-base);
  line-height: 1.8;
   color: #1a1a1a !important;
}

.overview-text p sup {
  font-size: 0.65em;
  vertical-align: super;
  color: var(--color-text-muted);
}

/* Thin top divider before first paragraph */
.overview-text p:first-of-type {
  padding-top: var(--space-4);
  border-top: 1px solid var(--color-border);
}

/* =============================================
   RESPONSIVE
   ============================================= */
@media (max-width: 900px) {
  .overview-wrapper {
    grid-template-columns: 1fr;
    gap: var(--space-10);
  }

  .overview-image::before {
    inset: 0;
  }

  .overview-image img {
    max-height: 300px;
  }
}

@media (max-width: 600px) {
  .hero-content {
    padding: var(--space-12) var(--space-4) var(--space-10);
  }

  .company-overview .container {
    padding: 0 var(--space-4);
  }

  .company-overview {
    padding: var(--space-12) 0;
  }
}

/* =============================================
   CONTACT CARDS SECTION
   Uses global variables from banner.css
   ============================================= */

.contact-cards-section {
  padding: var(--space-16) 0 var(--space-8);
}

.contact-cards-section .container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--space-8);
}

/* ---- Cards Grid ---- */
.contact-cards-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
}

/* ---- Single Card ---- */
.contact-card {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: var(--space-4);
  padding: var(--space-10) var(--space-6);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  transition:
    border-color var(--duration-base) var(--ease-default),
    transform var(--duration-base) var(--ease-default),
    box-shadow var(--duration-base) var(--ease-default);
}

.contact-card:hover {
  border-color: var(--color-border-strong);
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

/* Soft inner glow on hover */
.contact-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(
    ellipse 60% 50% at 50% 0%,
    rgba(255, 255, 255, 0.04) 0%,
    transparent 70%
  );
  pointer-events: none;
  opacity: 0;
  transition: opacity var(--duration-base) var(--ease-default);
}

.contact-card:hover::before {
  opacity: 1;
}

/* ---- Card Icon ---- */
.card-icon {
  width: 56px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-surface-2);
  border: 1px solid var(--color-border-strong);
  border-radius: 50%;
  color: var(--color-text-primary);
  font-size: 1.25rem;
  flex-shrink: 0;
  transition:
    background var(--duration-base) var(--ease-default),
    border-color var(--duration-base) var(--ease-default);
}

.contact-card:hover .card-icon {
  background: var(--color-surface);
  border-color: var(--color-text-muted);
}

/* ---- Card Title ---- */
.contact-card h3 {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: var(--weight-bold);
  letter-spacing: -0.01em;
  color: var(--color-text-primary);
  line-height: 1.3;
}

/* ---- Card Text ---- */
.contact-card p {
  font-family: var(--font-body);
  font-size: var(--text-sm);
  line-height: 1.75;
  color: var(--color-text-secondary);
  text-align: center !important;
  max-width: 28ch;
}

/* =============================================
   CONTACT FORM SECTION
   ============================================= */

.contact-form-section {
  padding: var(--space-8) 0 var(--space-16);
}

.contact-form-section .container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--space-8);
}

/* ---- Form Container Card ---- */
.contact-form-container {
  position: relative;
  max-width: 720px;
  margin: 0 auto;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius-lg);
  padding: var(--space-12) var(--space-12);
  overflow: hidden;
}

/* Noise overlay */
.contact-form-container::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.03'/%3E%3C/svg%3E");
  pointer-events: none;
  opacity: 0.5;
  z-index: 0;
}

/* ---- Form Header ---- */
.form-header {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  margin-bottom: var(--space-8);
}

.form-label {
  font-family: var(--font-label);
  font-size: var(--text-xs);
  font-weight: var(--weight-medium);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-text-muted);
}

.form-header h2 {
  font-family: var(--font-display);
  font-size: clamp(var(--text-2xl), 3vw, var(--text-3xl));
  font-weight: var(--weight-bold);
  letter-spacing: -0.02em;
  line-height: 1.15;
  color: var(--color-text-primary);
}

/* ---- Form Layout ---- */
.contact-form {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-5);
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.form-group.full-width {
  grid-column: 1 / -1;
}

/* ---- Labels ---- */
.form-group label {
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: var(--weight-medium);
  color: var(--color-text-secondary);
  letter-spacing: 0.02em;
}

.form-group label .required {
  color: var(--color-text-muted);
  margin-left: 2px;
}

/* ---- Inputs & Textarea ---- */
.form-group input,
.form-group textarea {
  width: 100%;
  background: var(--color-surface-2);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius-md);
  padding: var(--space-3) var(--space-4);
  font-family: var(--font-body);
  font-size: var(--text-sm);
  color: var(--color-text-primary);
  outline: none;
  transition:
    border-color var(--duration-base) var(--ease-default),
    background var(--duration-base) var(--ease-default),
    box-shadow var(--duration-base) var(--ease-default);
  resize: none;
  appearance: none;
  -webkit-appearance: none;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: var(--color-text-muted);
}

.form-group input:focus,
.form-group textarea:focus {
  border-color: var(--color-border-strong);
  background: var(--color-surface);
  box-shadow: 0 0 0 3px rgba(255, 255, 255, 0.05);
}

/* ---- Submit Button ---- */
.submit-btn {
  grid-column: 1 / -1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: var(--space-4) var(--space-8);
  font-family: var(--font-body);
  font-size: var(--text-base);
  font-weight: var(--weight-bold);
  letter-spacing: 0.02em;
  color: var(--color-text-inverse);
  background: var(--color-text-primary);
  border: 1px solid transparent;
  border-radius: var(--border-radius-md);
  cursor: pointer;
  transition:
    background var(--duration-base) var(--ease-default),
    transform var(--duration-fast) var(--ease-default);
  margin-top: var(--space-2);
}

.submit-btn:hover {
  background: var(--btn-primary-bg-hover);
}

.submit-btn:active {
  transform: translateY(1px);
}

/* ---- Success Message ---- */
.success-message {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-4) var(--space-5);
  background: var(--color-surface-2);
  border: 1px solid var(--color-border-strong);
  border-radius: var(--border-radius-md);
  margin-top: var(--space-6);
  font-family: var(--font-body);
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
  line-height: 1.6;
}

.success-message i {
  color: var(--color-text-primary);
  font-size: 1.1rem;
  flex-shrink: 0;
}

/* =============================================
   MAP CONTAINER
   ============================================= */

.map-container {
  width: 100%;
  height: 420px;
  border-top: 1px solid var(--color-border);
  overflow: hidden;
  /* Desaturate the Google Map to match B&W theme */
  /*filter: grayscale(100%) contrast(0.9) brightness(0.75);*/
  transition: filter var(--duration-slow) var(--ease-default);
}

/*.map-container:hover {*/
/*  filter: grayscale(80%) contrast(0.95) brightness(0.85);*/
/*}*/

.map-container iframe {
  width: 100%;
  height: 100%;
  border: none;
  display: block;
}

/* =============================================
   RESPONSIVE
   ============================================= */
@media (max-width: 900px) {
  .contact-cards-grid {
    grid-template-columns: 1fr;
    max-width: 480px;
    margin: 0 auto;
  }

  .contact-form-container {
    padding: var(--space-8) var(--space-6);
  }

  .contact-form {
    grid-template-columns: 1fr;
  }

  .form-group.full-width {
    grid-column: 1;
  }

  .submit-btn {
    grid-column: 1;
  }
}

@media (max-width: 600px) {
  .contact-cards-section,
  .contact-form-section {
    padding-left: 0;
    padding-right: 0;
  }

  .contact-cards-section .container,
  .contact-form-section .container {
    padding: 0 var(--space-4);
  }

  .map-container {
    height: 280px;
  }
}

/* =============================================
   FOOTER
   Uses global variables from banner.css
   ============================================= */

footer {
  position: relative;
  background: #001117;
  border-top: 1px solid var(--color-border);
  overflow: hidden;
}

/* Noise overlay */
footer::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.03'/%3E%3C/svg%3E");
  pointer-events: none;
  opacity: 0.5;
  z-index: 0;
}

/* ---- Footer Content Wrapper ---- */
.footer-content {
  position: relative;
  z-index: 1;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: var(--space-16) var(--space-8) var(--space-12);
}

/* ---- Four-column Grid ---- */
.footer-columns {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1.4fr 1.6fr;
  gap: var(--space-12);
  align-items: start;
}

/* ---- Shared Column Styles ---- */
.footer-column {
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
}

/* Column headings */
.footer-column h3 {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: var(--weight-bold);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-text-primary);
  padding-bottom: var(--space-3);
  border-bottom: 1px solid var(--color-border);
}

/* ---- Logo Column ---- */
.footer-logo {
  width: auto;
  height: 40px;
  object-fit: contain;
  display: block;
}

.footer-column > p {
  font-family: var(--font-body);
  font-size: var(--text-sm);
  line-height: 1.75;
  color: var(--color-text-secondary) !important;
}

.footer-column > p strong {
  color: var(--color-text-primary);
  font-weight: var(--weight-bold);
}

/* ---- Social Icons ---- */
.social-icons {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  flex-wrap: wrap;
}

.social-icons a {
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-secondary);
  background: var(--color-surface-2);
  border: 1px solid var(--color-border);
  border-radius: 50%;
  font-size: 0.8rem;
  text-decoration: none;
  transition:
    color var(--duration-base) var(--ease-default),
    background var(--duration-base) var(--ease-default),
    border-color var(--duration-base) var(--ease-default),
    transform var(--duration-fast) var(--ease-default);
}

.social-icons a:hover {
  color: var(--color-text-primary);
  background: var(--color-accent-dim);
  border-color: var(--color-border-strong);
  transform: translateY(-2px);
}

/* ---- Nav Link Lists ---- */
.footer-column ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.footer-column ul li a {
  font-family: var(--font-body);
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  transition:
    color var(--duration-fast) var(--ease-default),
    gap var(--duration-base) var(--ease-spring);
}

.footer-column ul li a::before {
  content: "";
  display: inline-block;
  width: 4px;
  height: 4px;
  background: #ffffffc9;
  border-radius: 50%;
  flex-shrink: 0;
  transition: background var(--duration-fast) var(--ease-default);
}

.footer-column ul li a:hover {
  color: var(--color-text-primary);
  gap: var(--space-3);
}

.footer-column ul li a:hover::before {
  background: var(--color-text-primary);
}

/* ---- Contact Info Column ---- */
.address-section-container {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.address-section-container i {
  color: #ffffffc9;
  margin-right: var(--space-2);
  font-size: 0.9rem;
  flex-shrink: 0;
}

.address-section-container p,
.address-section-container div {
  font-family: var(--font-body);
  font-size: var(--text-sm);
  line-height: 1.7;
  color: var(--color-text-secondary);
}

.address-section-container a {
  color: var(--color-text-secondary) !important;
  text-decoration: none;
  transition: color var(--duration-fast) var(--ease-default);
}

.address-section-container a:hover {
  color: var(--color-text-primary) !important;
}

/* Row-style contact lines */
.address-section-container > div > div {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: var(--space-2);
  margin-bottom: var(--space-3);
  font-size: var(--text-sm) !important;
}

/* ---- Footer Bottom Bar ---- */
.footer-bottom {
  position: relative;
  z-index: 1;
  border-top: 1px solid var(--color-border);
  padding: var(--space-5) var(--space-8);
}

.footer-bottom p {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  text-align: center !important;
  line-height: 1.6;
  letter-spacing: 0.02em;
}

.footer-bottom p a {
  color: var(--color-text-secondary);
  text-decoration: none;
  transition: color var(--duration-fast) var(--ease-default);
}

.footer-bottom p a:hover {
  color: var(--color-text-primary);
}

/* ---- WhatsApp Float Button ---- */
.whatsapp-float {
  position: fixed;
  bottom: var(--space-6);
  left: var(--space-6);
  width: 52px;
  height: 52px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #02a90f !important;
  border: 1px solid var(--color-border-strong);
  border-radius: 50%;
  color: var(--color-text-primary);
  font-size: 1.4rem;
  text-decoration: none;
  z-index: 999;
  box-shadow: var(--shadow-lg);
  transition:
    background var(--duration-base) var(--ease-default),
    border-color var(--duration-base) var(--ease-default),
    transform var(--duration-fast) var(--ease-spring),
    box-shadow var(--duration-base) var(--ease-default);
}

.whatsapp-float:hover {
  background: var(--color-accent-dim);
  border-color: var(--color-text-muted);
  transform: translateY(-3px) scale(1.05);
  box-shadow: var(--shadow-xl);
}

.whatsapp-float:active {
  transform: translateY(0) scale(0.97);
}

/* =============================================
   RESPONSIVE
   ============================================= */
@media (max-width: 1024px) {
  .footer-columns {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-10);
  }
}

@media (max-width: 600px) {
  .footer-content {
    padding: var(--space-10) var(--space-4) var(--space-8);
  }

  .footer-columns {
    grid-template-columns: 1fr;
    gap: var(--space-8);
  }

  .footer-bottom {
    padding: var(--space-4);
  }

  .whatsapp-float {
    bottom: var(--space-4);
    right: var(--space-4);
    width: 46px;
    height: 46px;
    font-size: 1.2rem;
  }
}

/* === SCROLL REVEAL SYSTEM === */

/* Base hidden state */
.reveal,
.reveal-left,
.reveal-right,
.reveal-scale {
  opacity: 0;
  will-change: opacity, transform;
}

.reveal {
  transform: translateY(24px);
}
.reveal-left {
  transform: translateX(-40px);
}
.reveal-right {
  transform: translateX(40px);
}
.reveal-scale {
  transform: scale(0.94);
}

/* Visible state — spring easing makes it feel physical */
.reveal.visible,
.reveal-left.visible,
.reveal-right.visible,
.reveal-scale.visible {
  opacity: 1;
  transform: none;
  transition:
    opacity 0.35s cubic-bezier(0.22, 1, 0.36, 1),
    transform 0.35s cubic-bezier(0.22, 1, 0.36, 1);
}

.stagger-parent {
  opacity: 0;
  transform: translateY(30px);
  transition:
    opacity 0.6s ease,
    transform 0.6s ease;
}
.stagger-parent.visible {
  opacity: 1;
  transform: translateY(0);
}

/* Staggered children (for card grids) */
.stagger-parent .stagger-child {
  /* opacity: 0; */
  transform: translateY(28px);
  will-change: opacity, transform;
}

.stagger-parent.visible .stagger-child {
  opacity: 1;
  transform: none;
  transition:
    opacity 0.6s cubic-bezier(0.22, 1, 0.36, 1),
    transform 0.6s cubic-bezier(0.22, 1, 0.36, 1);
}

.stagger-parent.visible .stagger-child:nth-child(1) {
  transition-delay: 0s;
}
.stagger-parent.visible .stagger-child:nth-child(2) {
  transition-delay: 0.08s;
}
.stagger-parent.visible .stagger-child:nth-child(3) {
  transition-delay: 0.16s;
}
.stagger-parent.visible .stagger-child:nth-child(4) {
  transition-delay: 0.24s;
}
.stagger-parent.visible .stagger-child:nth-child(5) {
  transition-delay: 0.32s;
}
.stagger-parent.visible .stagger-child:nth-child(6) {
  transition-delay: 0.4s;
}

/* =========================================
   Contact Page — Diagonal Flow + Bubbles
   Theme: Diagonal water streams with 
   scattered micro-bubble circles
   ========================================= */

/* ── Outer section must be positioned ── */
.product-ro-card {
  position: relative;
}

/* ── Keep all content above the pattern ── */
.contact-cards-section,
.contact-form-section,
.map-container {
  position: relative;
  z-index: 1;
}

.contact-pattern {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 0;
  overflow: hidden;
  background-color: #f2f9ff;

  /* Layer 1: diagonal flow lines                */
  /* Layer 2: small scattered bubble circles     */
  /* Layer 3: larger sparse accent bubbles       */
  background-image:
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='80' height='80'%3E%3Cline x1='0' y1='80' x2='80' y2='0' stroke='rgba(24,95,165,0.09)' stroke-width='1'/%3E%3Cline x1='-20' y1='80' x2='60' y2='0' stroke='rgba(24,95,165,0.05)' stroke-width='0.6'/%3E%3Cline x1='20' y1='80' x2='100' y2='0' stroke='rgba(24,95,165,0.05)' stroke-width='0.6'/%3E%3C/svg%3E"),
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='60' height='60'%3E%3Ccircle cx='15' cy='20' r='3' fill='none' stroke='rgba(55,138,221,0.18)' stroke-width='0.9'/%3E%3Ccircle cx='42' cy='45' r='5' fill='none' stroke='rgba(55,138,221,0.12)' stroke-width='0.9'/%3E%3Ccircle cx='50' cy='12' r='2' fill='none' stroke='rgba(55,138,221,0.14)' stroke-width='0.9'/%3E%3Ccircle cx='8'  cy='52' r='4' fill='rgba(55,138,221,0.04)'  stroke='rgba(55,138,221,0.10)' stroke-width='0.8'/%3E%3C/svg%3E"),
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Ccircle cx='40'  cy='60'  r='10' fill='none' stroke='rgba(24,95,165,0.06)' stroke-width='1'/%3E%3Ccircle cx='120' cy='130' r='14' fill='none' stroke='rgba(24,95,165,0.05)' stroke-width='1'/%3E%3Ccircle cx='130' cy='30'  r='7'  fill='rgba(55,138,221,0.04)' stroke='rgba(55,138,221,0.08)' stroke-width='1'/%3E%3C/svg%3E");

  background-size:
    80px 80px,
    60px 60px,
    160px 160px;
  background-position:
    0 0,
    30px 30px,
    80px 80px;
  background-repeat: repeat, repeat, repeat;
}

/* ── Soft blue vignette — edges fade in gently ── */
.contact-pattern::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(
      ellipse 70% 40% at 50% 0%,
      rgba(24, 95, 165, 0.07) 0%,
      transparent 70%
    ),
    radial-gradient(
      ellipse 50% 30% at 50% 100%,
      rgba(55, 138, 221, 0.06) 0%,
      transparent 65%
    ),
    radial-gradient(
      ellipse 25% 60% at 0% 50%,
      rgba(24, 95, 165, 0.04) 0%,
      transparent 60%
    ),
    radial-gradient(
      ellipse 25% 60% at 100% 50%,
      rgba(55, 138, 221, 0.04) 0%,
      transparent 60%
    );
}

/* ── Bubbles gently rise ── */
.contact-pattern::after {
  content: "";
  position: absolute;
  inset: 0;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Ccircle cx='30'  cy='90'  r='6'  fill='none' stroke='rgba(55,138,221,0.13)' stroke-width='1'/%3E%3Ccircle cx='75'  cy='50'  r='9'  fill='rgba(55,138,221,0.05)' stroke='rgba(55,138,221,0.10)' stroke-width='1'/%3E%3Ccircle cx='100' cy='100' r='4'  fill='none' stroke='rgba(55,138,221,0.10)' stroke-width='0.8'/%3E%3Ccircle cx='55'  cy='15'  r='5'  fill='none' stroke='rgba(24,95,165,0.09)'  stroke-width='0.8'/%3E%3C/svg%3E");
  background-size: 120px 120px;
  background-position: 60px 60px;
  background-repeat: repeat;
  animation: bubbleRise 7s ease-in-out infinite;
}

@keyframes bubbleRise {
  0% {
    opacity: 1;
    transform: translateY(0);
  }
  50% {
    opacity: 0.5;
    transform: translateY(-6px);
  }
  100% {
    opacity: 1;
    transform: translateY(0);
  }
}

/* single purifier page css  */

/* ── RO Products Grid ── */
.ro-products-section {
  padding: 5rem 2rem;
  position: relative;
}

@media (max-width: 525px) {
  .ro-products-section {
    padding: 3rem 2rem;
  }
}

.ro-products-section .section-header {
  position: relative;
  text-align: center;
  margin-bottom: 3rem;
}

.ro-products-section .section-header h2 {
  font-size: 2.2rem;
  font-weight: 700;
  color: var(--text-dark, #1a1a2e);
  margin-bottom: 0.75rem;
}

.ro-products-section .section-header p {
  color: var(--text-muted, #666);
  font-size: 1.05rem;
  max-width: 600px;
  margin: 0 auto;
}

.ro-cards-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  max-width: 1200px;
  margin: 0 auto;
}

/* ── Individual RO Product Card ── */
.ro-product-card {
  background: #fff;
  border-radius: 18px;
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.08);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition:
    transform 0.3s ease,
    box-shadow 0.3s ease;
  border: 1px solid rgba(0, 0, 0, 0.06);
}

/* Safety net: ensure cards are visible even if observer fails */
.ro-product-card {
  opacity: 1 !important;
  transform: none !important;
}

.ro-product-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.14);
}

/* Card top badge/accent */
.ro-card-accent {
  height: 5px;
  background: linear-gradient(90deg, #0057b8, #00aaff);
}

/* Card image area */
.ro-card-image {
  position: relative;
  background: #f5f8fc;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem 1.5rem 1rem;
  min-height: 180px;
}

.ro-card-image img {
  max-height: 280px;
  width: 100%;
  object-fit: cover;
  border-radius: 12px;
}

/* Card body */
.ro-card-body {
  padding: 1.5rem 1.75rem 2rem;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.ro-card-badge {
  display: inline-block;
  background: #e8f0fe;
  color: #0057b8;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  border-radius: 20px;
  padding: 0.25rem 0.75rem;
  margin-bottom: 0.75rem;
  width: fit-content;
}

.ro-card-name {
  font-size: 1.4rem;
  font-weight: 700;
  color: #1a1a2e;
  margin-bottom: 0.35rem;
  line-height: 1.2;
}

.ro-card-tech {
  font-size: 0.88rem;
  color: #0057b8;
  font-weight: 600;
  margin-bottom: 1.25rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid #eee;
}

/* Features list */
.ro-card-features {
  list-style: none;
  padding: 0;
  margin: 0 0 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  flex: 1;
}

.ro-card-features li {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.9rem;
  color: #444;
  line-height: 1.4;
}

.ro-card-features li .feat-icon {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: #e8f0fe;
  color: #0057b8;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.65rem;
  flex-shrink: 0;
}

.ro-card-color-chips {
  position: absolute;
  top: 31px;
  right: 13px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.color-chip {
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  color: #1a1a1a;
  font-size: 0.7rem;
  font-weight: 600;
  padding: 4px 10px;
  border-radius: 20px;
  border: 1px solid rgba(0, 0, 0, 0.1);
  letter-spacing: 0.04em;
}

.color-dot {
  width: 14px;
  height: 14px;
  border-radius: 50%;
  border: 1.5px solid #ccc;
}

.color-dot.black-gold {
  background: linear-gradient(135deg, #1a1a1a 50%, #c8a84b 50%);
}

.color-dot.white-gold {
  background: linear-gradient(135deg, #f5f5f5 50%, #c8a84b 50%);
}

/* CTA button */
.ro-card-cta {
  display: inline-block;
  background: #0057b8;
  color: #fff;
  text-decoration: none;
  padding: 0.7rem 1.5rem;
  border-radius: 8px;
  font-size: 0.9rem;
  font-weight: 600;
  text-align: center;
  transition:
    background 0.2s ease,
    transform 0.2s ease;
}

.ro-card-cta:hover {
  background: #003d82;
  transform: translateY(-1px);
  color: #fff;
  text-decoration: none;
}

/* ── Responsive ── */
@media (max-width: 900px) {
  .ro-cards-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 580px) {
  .ro-cards-grid {
    grid-template-columns: 1fr;
  }

  .ro-products-section .section-header h2 {
    font-size: 1.6rem;
  }
}

/* ── Outer section must be positioned ── */
.product-ro-card {
  position: relative;
}

/* ── Keep all content above the pattern ── */
.contact-cards-section,
.contact-form-section,
.map-container {
  position: relative;
  z-index: 1;
}

/* =========================================
   Contact Page — Concentric Ripple Rings
   Theme: Tiled water drop impact rings
   with dot grid + soft center glow
   ========================================= */

.purifier-pattern {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 0;
  overflow: hidden;

  /* Layer 1: innermost bright ring  */
  /* Layer 2: second ring            */
  /* Layer 3: third ring             */
  /* Layer 4: outermost faint ring   */
  /* Layer 5: fine dot grid base     */
  background-image:
    radial-gradient(
      circle at center,
      transparent 18px,
      rgba(0, 180, 255, 0.16) 19px,
      transparent 20px
    ),
    radial-gradient(
      circle at center,
      transparent 36px,
      rgba(0, 160, 255, 0.1) 37px,
      transparent 38px
    ),
    radial-gradient(
      circle at center,
      transparent 54px,
      rgba(0, 150, 255, 0.07) 55px,
      transparent 56px
    ),
    radial-gradient(
      circle at center,
      transparent 72px,
      rgba(0, 140, 255, 0.04) 73px,
      transparent 74px
    ),
    radial-gradient(
      circle 1.2px at center,
      rgba(0, 200, 255, 0.22) 1px,
      transparent 1px
    );

  background-size:
    120px 120px,
    120px 120px,
    120px 120px,
    120px 120px,
    30px 30px;

  background-position:
    center,
    center,
    center,
    center,
    0 0;

  background-repeat: repeat, repeat, repeat, repeat, repeat;
}

/* ── Soft blue glow — center + corners ── */
.purifier-pattern::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(
      ellipse 60% 45% at 50% 50%,
      rgba(0, 130, 255, 0.1) 0%,
      transparent 65%
    ),
    radial-gradient(
      ellipse 35% 40% at 0% 0%,
      rgba(0, 160, 255, 0.06) 0%,
      transparent 60%
    ),
    radial-gradient(
      ellipse 35% 40% at 100% 0%,
      rgba(0, 160, 255, 0.06) 0%,
      transparent 60%
    ),
    radial-gradient(
      ellipse 35% 40% at 0% 100%,
      rgba(0, 170, 255, 0.05) 0%,
      transparent 60%
    ),
    radial-gradient(
      ellipse 35% 40% at 100% 100%,
      rgba(0, 190, 220, 0.05) 0%,
      transparent 60%
    );
}

/* ── Gentle pulse — rings breathe in and out ── */
.purifier-pattern::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(
      circle at center,
      transparent 24px,
      rgba(0, 170, 255, 0.08) 25px,
      transparent 26px
    ),
    radial-gradient(
      circle at center,
      transparent 48px,
      rgba(0, 150, 255, 0.05) 49px,
      transparent 50px
    ),
    radial-gradient(
      circle at center,
      transparent 72px,
      rgba(0, 140, 255, 0.03) 73px,
      transparent 74px
    );
  background-size:
    120px 120px,
    120px 120px,
    120px 120px;
  background-position:
    60px 60px,
    60px 60px,
    60px 60px;
  background-repeat: repeat, repeat, repeat;
  animation: ringPulse 5s ease-in-out infinite;
}

@keyframes ringPulse {
  0% {
    opacity: 1;
    transform: scale(1);
  }

  50% {
    opacity: 0.4;
    transform: scale(1.06);
  }

  100% {
    opacity: 1;
    transform: scale(1);
  }
}

/* // request quote css  */
.product-details-signup-card {
  position: relative;
  background: var(--color-surface-2);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius-lg);
  padding: var(--space-8) var(--space-6);
  overflow: hidden;
}

/* Gold top accent line */
.product-details-signup-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(
    to right,
    transparent,
    var(--color-accent),
    transparent
  );
}

.product-details-signup-title {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: var(--weight-bold);
  letter-spacing: -0.01em;
  color: var(--color-text-primary);
  margin-bottom: var(--space-6);
}

.product-details-signup-form {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.product-details-form-group input,
.product-details-form-group select {
  width: 100%;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius-md);
  padding: var(--space-3) var(--space-4);
  font-family: var(--font-body);
  font-size: var(--text-sm);
  color: var(--color-text-primary);
  outline: none;
  transition:
    border-color var(--duration-base) var(--ease-default),
    background var(--duration-base) var(--ease-default),
    box-shadow var(--duration-base) var(--ease-default);
  appearance: none;
  -webkit-appearance: none;
}

.product-details-form-group input::placeholder {
  color: var(--color-text-muted);
}

.product-details-form-group select option {
  background: var(--color-surface);
  color: var(--color-text-primary);
}

.product-details-form-group input:focus,
.product-details-form-group select:focus {
  border-color: var(--color-border-strong);
  background: var(--color-surface-2);
  box-shadow: 0 0 0 3px rgba(212, 175, 95, 0.08);
}

/* Radio Group */
.product-details-radio-group {
  display: flex;
  gap: var(--space-4);
}

.product-details-radio-option {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-family: var(--font-body);
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
  cursor: pointer;
}

.product-details-radio-option input[type="radio"] {
  width: 16px;
  height: 16px;
  accent-color: var(--color-accent);
  cursor: pointer;
}

.product-details-radio-option span {
  font-size: var(--text-sm) !important;
  color: var(--color-text-secondary);
}

/* Checkbox */
.product-details-checkbox-group {
  margin-top: var(--space-1);
}

.product-details-checkbox-label {
  display: flex;
  align-items: flex-start;
  gap: var(--space-2);
  cursor: pointer;
}

.product-details-checkbox-label input[type="checkbox"] {
  width: 15px;
  height: 15px;
  margin-top: 2px;
  flex-shrink: 0;
  accent-color: var(--color-accent);
  cursor: pointer;
}

.product-details-checkbox-label span {
  font-family: var(--font-body);
  font-size: 0.7rem !important;
  line-height: 1.6;
  color: var(--color-text-muted);
}

.product-details-link {
  color: var(--color-accent);
  text-decoration: none;
}

.product-details-link:hover {
  text-decoration: underline;
}

/* Submit Button */
.product-details-signup-submit {
  width: 100%;
  padding: var(--space-3) var(--space-6);
  background: var(--color-accent);
  color: #000000;
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: var(--weight-bold);
  letter-spacing: 0.04em;
  border: none;
  border-radius: var(--border-radius-md);
  cursor: pointer;
  transition:
    background var(--duration-base) var(--ease-default),
    transform var(--duration-fast) var(--ease-default),
    box-shadow var(--duration-base) var(--ease-default);
}

.product-details-signup-submit:hover {
  background: #e8c97a;
  box-shadow: 0 0 20px rgba(212, 175, 95, 0.25);
}

.product-details-signup-submit:active {
  transform: translateY(1px);
}

.product-details-signup-submit:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

/* Success Message */
.product-details-success-message {
  display: none;
  align-items: flex-start;
  gap: var(--space-3);
  padding: var(--space-4);
  background: var(--color-surface);
  border: 1px solid var(--color-border-strong);
  border-radius: var(--border-radius-md);
  font-family: var(--font-body);
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
  line-height: 1.6;
  margin-top: var(--space-2);
}

.product-details-success-message.show {
  display: flex;
}

.product-details-success-message i {
  color: var(--color-accent);
  font-size: 1.1rem;
  flex-shrink: 0;
  margin-top: 1px;
}


/* product details page css  */
  
        /* =============================================
   PRODUCT DETAIL PAGE — technotym2.css
   References global variables from style.css
   ============================================= */

        /* =============================================
   HERO SECTION
   ============================================= */

        .product-details-hero {
            background: var(--color-surface);
            border-bottom: 1px solid var(--color-border);
            overflow: hidden;
            position: relative;
        }

        /* Noise overlay */
        .product-details-hero::after {
            content: "";
            position: absolute;
            inset: 0;
            background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.03'/%3E%3C/svg%3E");
            pointer-events: none;
            opacity: 0.5;
            z-index: 0;
        }

        .product-details-hero-wrapper {
            position: relative;
            z-index: 1;
            max-width: var(--container-max);
            margin: 0 auto;
            padding: var(--space-16) var(--space-8);
            display: grid;
            /* grid-template-columns: 1fr 380px; */
            gap: var(--space-12);
            align-items: start;
        }

        /* ---- Left Side ---- */
        .product-details-hero-left {
            display: flex;
            /* flex-direction: column; */
            align-items: center;
            justify-content: space-between;
            gap: var(--space-6);
        }

        @media (max-width:768px) {
            .product-details-hero-left {
                flex-direction: column;
            }

        }

        /* ---- Slider ---- */
        .hero-slider {
            position: relative;
            width: 100%;
            max-width: 520px;
            overflow: hidden;
            border-radius: var(--border-radius-lg);
            border: 1px solid var(--color-border);
            background: var(--color-surface-2);
        }

        .hero-slides {
            display: flex;
            transition: transform 0.5s ease;
        }

        .hero-slide {
            min-width: 100%;
            display: flex;
            align-items: center;
            justify-content: center;
            padding: var(--space-8);
        }

        .product-details-product-image {
            width: 100%;
            max-height: 380px;
            object-fit: contain;
            display: block;
            filter: drop-shadow(0 16px 32px rgba(0, 0, 0, 0.6));
            border-radius: 1rem;
            border: 1px solid #ffffff7b;
        }

        .hero-slider-btn {
            position: absolute;
            top: 50%;
            transform: translateY(-50%);
            background: var(--color-surface);
            border: 1px solid var(--color-border-strong);
            color: var(--color-text-primary);
            width: 36px;
            height: 36px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            cursor: pointer;
            font-size: 0.75rem;
            z-index: 2;
            transition:
                background var(--duration-base) var(--ease-default),
                border-color var(--duration-base) var(--ease-default);
        }

        .hero-slider-btn:hover {
            background: var(--color-surface-2);
            border-color: var(--color-accent);
        }

        .hero-slider-btn.prev {
            left: var(--space-3);
        }

        .hero-slider-btn.next {
            right: var(--space-3);
        }

        .hero-slider-dots {
            position: absolute;
            bottom: var(--space-3);
            left: 50%;
            transform: translateX(-50%);
            display: flex;
            gap: var(--space-2);
            z-index: 2;
        }

        .hero-slider-dots span {
            width: 6px;
            height: 6px;
            border-radius: 50%;
            background: var(--color-border-strong);
            cursor: pointer;
            transition: background var(--duration-base) var(--ease-default), transform var(--duration-base) var(--ease-default);
        }

        .hero-slider-dots span.active {
            background: var(--color-accent);
            transform: scale(1.3);
        }

        /* ---- Title & Price ---- */
        .product-details-container {
            display: flex;
            flex-direction: column;
            align-items: flex-start;
            gap: var(--space-4);
            max-width: 600px;
        }

        .product-details-title {
            font-family: var(--font-display);
            font-size: clamp(var(--text-2xl), 3vw, var(--text-4xl));
            font-weight: var(--weight-bold);
            letter-spacing: -0.02em;
            line-height: 1.15;
            color: var(--color-text-primary);
        }

        /* ---- Specs Pills ---- */
        .product-details-hero-specs {
            display: flex;
            flex-wrap: wrap;
            gap: var(--space-3);
            margin-top: var(--space-2);
        }

        .hero-spec-item {
            display: flex;
            align-items: center;
            gap: var(--space-2);
            padding: var(--space-2) var(--space-4);
            background: var(--color-surface-2);
            border: 1px solid var(--color-border);
            border-radius: var(--border-radius);
            font-family: var(--font-body);
            font-size: var(--text-xs);
            color: var(--color-text-secondary);
            letter-spacing: 0.04em;
            transition: border-color var(--duration-base) var(--ease-default);
        }

        .hero-spec-item:hover {
            border-color: var(--color-border-strong);
        }

        .hero-spec-item i {
            color: var(--color-accent);
            font-size: 0.85rem;
            flex-shrink: 0;
        }

        .hero-spec-item span {
            color: var(--color-text-primary) !important;
            font-size: var(--text-xs) !important;
            font-weight: var(--weight-medium);
        }

        /* ---- Right Side: Form Card ---- */
        .product-details-hero-right {
            position: sticky;
            top: var(--space-8);
            flex-shrink: 0;
        }


        /* =============================================
   VIDEO / OVERVIEW SECTION
   ============================================= */

        .product-details-video-section {
            background: var(--color-bg);
            padding: var(--space-16) 0;
            border-bottom: 1px solid var(--color-border);
        }

        .product-details-video-section .container {
            max-width: var(--container-max);
            margin: 0 auto;
            padding: 0 var(--space-8);
        }

        .product-details-section-header {
            display: flex;
            flex-direction: column;
            gap: var(--space-3);
            margin-bottom: var(--space-10);
        }

        .product-details-center {
            position: relative;
            align-items: center;
            text-align: center;
        }


        .product-details-section-header h2 {
            font-family: var(--font-display);
            font-size: clamp(var(--text-2xl), 3vw, var(--text-4xl));
            font-weight: var(--weight-bold);
            letter-spacing: -0.02em;
            line-height: 1.15;
            color: #000000;
        }



        .product-details-section-header p {
            font-family: var(--font-body);
            font-size: var(--text-base);
            line-height: 1.75;
            color: var(--color-text-secondary);
            max-width: 56ch;
            text-align: center !important;
        }

        .product-details-video-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: var(--space-12);
            align-items: center;
        }

        .product-details-video-container {
            display: flex;
            align-items: center;
            justify-content: center;
        }

        .product-details-video-image {
            border: 1px solid var(--color-border) !important;
            filter: drop-shadow(0 12px 28px rgba(0, 0, 0, 0.5));
        }

        /* ---- Info Cards ---- */
        .product-details-info-cards {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: var(--space-4);
        }

        .product-details-info-card {
            background: var(--color-surface);
            border: 1px solid var(--color-border);
            border-radius: var(--border-radius-lg);
            padding: var(--space-6);
            display: flex;
            flex-direction: column;
            gap: var(--space-3);
            transition:
                border-color var(--duration-base) var(--ease-default),
                transform var(--duration-base) var(--ease-default);
        }

        .product-details-info-card:hover {
            border-color: var(--color-border-strong);
            transform: translateY(-2px);
        }

        .product-details-info-card i {
            color: var(--color-accent);
            font-size: 1.3rem;
        }

        .product-details-info-card h4 {
            font-family: var(--font-display);
            font-size: var(--text-base);
            font-weight: var(--weight-bold);
            color: var(--color-text-primary);
            line-height: 1.3;
        }

        .product-details-info-card p {
            font-family: var(--font-body);
            font-size: var(--text-sm);
            line-height: 1.7;
            color: var(--color-text-secondary);
        }

        /* =============================================
   FEATURES SECTION
   ============================================= */

        .product-details-features {
            background: var(--color-surface);
            padding: 0 0;
            border-bottom: 1px solid var(--color-border);
            position: relative;
            overflow: hidden;
        }

        /* Noise overlay */
        .product-details-features::before {
            content: "";
            position: absolute;
            inset: 0;
            background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.03'/%3E%3C/svg%3E");
            pointer-events: none;
            opacity: 0.4;
            z-index: 0;
        }

        .product-details-features .container {
            position: relative;
            z-index: 1;
            max-width: var(--container-max);
            margin: 0 auto;
            padding: var(--space-16);
        }

        .product-details-features-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
            gap: var(--space-5);
        }

        .product-details-feature-card {
            position: relative;
            background: var(--color-surface-2);
            border: 1px solid var(--color-border);
            border-radius: var(--border-radius-lg);
            padding: var(--space-6);
            display: flex;
            flex-direction: column;
            gap: var(--space-3);
            overflow: hidden;
            transition:
                border-color var(--duration-base) var(--ease-default),
                transform var(--duration-base) var(--ease-default),
                box-shadow var(--duration-base) var(--ease-default);
        }

        .product-details-feature-card:hover {
            border-color: var(--color-border-strong);
            transform: translateY(-3px);
            box-shadow: var(--shadow-md);
        }

        /* Featured card — gold accent border top */
        .product-details-featured {
            border-color: var(--color-border-strong);
        }

        .product-details-featured::before {
            content: "";
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            height: 2px;
            background: linear-gradient(to right, transparent, var(--color-accent), transparent);
        }

        .product-details-feature-icon {
            width: 44px;
            height: 44px;
            display: flex;
            align-items: center;
            justify-content: center;
            background: var(--color-surface);
            border: 1px solid var(--color-border-strong);
            border-radius: 50%;
            color: var(--color-accent);
            font-size: 1.1rem;
            flex-shrink: 0;
        }

        .product-details-feature-card h3 {
            font-family: var(--font-display);
            font-size: var(--text-base);
            font-weight: var(--weight-bold);
            color: var(--color-text-primary);
            line-height: 1.3;
        }

        .product-details-feature-card p {
            font-family: var(--font-body);
            font-size: var(--text-sm);
            line-height: 1.75;
            color: var(--color-text-secondary);
        }

        .product-details-feature-badge {
            display: inline-flex;
            align-self: flex-start;
            padding: var(--space-1) var(--space-3);
            background: var(--color-accent-dim);
            border: 1px solid var(--color-border-strong);
            border-radius: var(--border-radius);
            font-family: var(--font-body);
            font-size: var(--text-xs);
            font-weight: var(--weight-bold);
            letter-spacing: 0.06em;
            color: var(--color-accent);
            text-transform: uppercase;
        }

        /* =============================================
   SPECIFICATIONS SECTION
   ============================================= */

        .product-details-specs {
            background: var(--color-bg);
            padding: var(--space-16) 0;
            border-bottom: 1px solid var(--color-border);
        }

        .product-details-specs .container {
            max-width: var(--container-max);
            margin: 0 auto;
            padding: 0 var(--space-8);
        }



        .product-details-specs-container {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: var(--space-12);
            align-items: start;
        }

        .product-details-specs-visual {
            position: sticky;
            top: var(--space-8);
        }

        .product-details-specs-visual img {
            width: 100%;
            object-fit: cover;
            display: block;
            border: 1px solid var(--color-border);
            border-radius: var(--border-radius-lg);
            filter: drop-shadow(0 12px 28px rgba(0, 0, 0, 0.5));
        }

        .product-details-specs-grid {
            display: flex;
            flex-direction: column;
            gap: 1px;
            /* background: var(--color-border); */
            border: 1px solid var(--color-border);
            border-radius: var(--border-radius-lg);
            overflow: hidden;
        }

        .product-details-spec-item {
            display: flex;
            align-items: center;
            gap: var(--space-4);
            padding: var(--space-4) var(--space-5);
            background: var(--color-surface);
            transition: background var(--duration-base) var(--ease-default);
        }

        .product-details-spec-item:hover {
            background: var(--color-surface-2);
        }

        .product-details-spec-icon {
            width: 36px;
            height: 36px;
            display: flex;
            align-items: center;
            justify-content: center;
            background: var(--color-surface-2);
            border: 1px solid var(--color-border);
            border-radius: 50%;
            color: var(--color-accent);
            font-size: 0.85rem;
            flex-shrink: 0;
        }

        .product-details-spec-details {
            display: flex;
            flex-direction: column;
            gap: 2px;
        }

        .product-details-spec-details strong {
            font-family: var(--font-body);
            font-size: var(--text-sm);
            font-weight: var(--weight-medium);
            color: var(--color-text-muted);
            letter-spacing: 0.03em;
        }

        .product-details-spec-details span {
            font-family: var(--font-body);
            font-size: var(--text-sm);
            font-weight: var(--weight-bold);
            color: var(--color-text-primary);
        }

        /* =============================================
   REVIEWS SECTION
   ============================================= */

        .product-details-reviews {
            background: var(--color-surface);
            padding: var(--space-16) 0;
            border-bottom: 1px solid var(--color-border);
            position: relative;
            overflow: hidden;
        }

        .product-details-reviews::before {
            content: "";
            position: absolute;
            inset: 0;
            background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.03'/%3E%3C/svg%3E");
            pointer-events: none;
            opacity: 0.4;
            z-index: 0;
        }

        .product-details-reviews .container {
            position: relative;
            z-index: 1;
            max-width: var(--container-max);
            margin: 0 auto;
            padding: 0 var(--space-8);
        }

        .product-details-rating-overview {
            margin-top: var(--space-2);
        }

        .product-details-review-cards {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
            gap: var(--space-5);
        }

        .product-details-review-card {
            background: var(--color-surface-2);
            border: 1px solid var(--color-border);
            border-radius: var(--border-radius-lg);
            padding: var(--space-6);
            display: flex;
            flex-direction: column;
            gap: var(--space-4);
            transition:
                border-color var(--duration-base) var(--ease-default),
                transform var(--duration-base) var(--ease-default);
        }

        .product-details-review-card:hover {
            border-color: var(--color-border-strong);
            transform: translateY(-2px);
        }

        .product-details-review-header {
            display: flex;
            align-items: flex-start;
            justify-content: space-between;
            gap: var(--space-4);
        }

        .product-details-reviewer-info {
            display: flex;
            align-items: center;
            gap: var(--space-3);
        }

        .product-details-avatar {
            width: 42px;
            height: 42px;
            border-radius: 50%;
            background: var(--color-accent-dim);
            border: 1px solid var(--color-border-strong);
            display: flex;
            align-items: center;
            justify-content: center;
            font-family: var(--font-body);
            font-size: var(--text-sm);
            font-weight: var(--weight-bold);
            color: var(--color-accent);
            flex-shrink: 0;
        }

        .product-details-reviewer-info h4 {
            font-family: var(--font-body);
            font-size: var(--text-sm);
            font-weight: var(--weight-bold);
            color: var(--color-text-primary);
            line-height: 1.3;
        }

        .product-details-review-date {
            font-family: var(--font-body);
            font-size: var(--text-xs);
            color: var(--color-text-muted);
        }

        .product-details-stars {
            font-size: 0.9rem;
            color: var(--color-accent);
            letter-spacing: 1px;
            flex-shrink: 0;
        }

        .product-details-review-card p {
            font-family: var(--font-body);
            font-size: var(--text-sm);
            line-height: 1.75;
            color: var(--color-text-secondary);
        }

        .product-details-review-footer {
            margin-top: auto;
            padding-top: var(--space-3);
            border-top: 1px solid var(--color-border);
        }

        .product-details-verified {
            display: inline-flex;
            align-items: center;
            gap: var(--space-2);
            font-family: var(--font-body);
            font-size: var(--text-xs);
            color: var(--color-accent);
            font-weight: var(--weight-medium);
        }

        .product-details-verified i {
            font-size: 0.85rem;
        }

        /* =============================================
   CTA SECTION
   ============================================= */

        .product-details-cta-section {
            background: var(--color-bg);
            padding: var(--space-20) 0;
        }

        .product-details-cta-section .container {
            max-width: var(--container-max);
            margin: 0 auto;
            padding: 0 var(--space-8);
        }

        .product-details-cta-content {
            position: relative;
            display: flex;
            flex-direction: column;
            align-items: center;
            text-align: center;
            gap: var(--space-4);
            padding: var(--space-16) var(--space-8);
            background: var(--color-surface);
            border: 1px solid var(--color-border);
            border-radius: var(--border-radius-lg);
            overflow: hidden;
        }

        /* Gold top line */
        .product-details-cta-content::before {
            content: "";
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            height: 2px;
            background: linear-gradient(to right, transparent, var(--color-accent), transparent);
        }

        /* Noise overlay */
        .product-details-cta-content::after {
            content: "";
            position: absolute;
            inset: 0;
            background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.03'/%3E%3C/svg%3E");
            pointer-events: none;
            opacity: 0.4;
            z-index: 0;
        }

        .product-details-cta-content h2 {
            position: relative;
            z-index: 1;
            font-family: var(--font-display);
            font-size: clamp(var(--text-2xl), 3vw, var(--text-4xl));
            font-weight: var(--weight-bold);
            letter-spacing: -0.02em;
            line-height: 1.15;
            color: var(--color-text-primary);
        }

        .product-details-cta-content p {
            position: relative;
            z-index: 1;
            font-family: var(--font-body);
            font-size: var(--text-base);
            line-height: 1.75;
            color: var(--color-text-secondary);
            max-width: 52ch;
        }

        .product-details-cta-actions {
            position: relative;
            z-index: 1;
            display: flex;
            align-items: center;
            gap: var(--space-4);
            flex-wrap: wrap;
            justify-content: center;
            margin-top: var(--space-2);
        }

        .product-details-btn-primary {
            display: inline-flex;
            align-items: center;
            gap: var(--space-2);
            padding: var(--space-4) var(--space-8);
            background: var(--color-accent);
            color: #000000;
            font-family: var(--font-body);
            font-size: var(--text-base);
            font-weight: var(--weight-bold);
            letter-spacing: 0.02em;
            border: 1px solid transparent;
            border-radius: var(--border-radius-md);
            text-decoration: none;
            transition:
                background var(--duration-base) var(--ease-default),
                transform var(--duration-fast) var(--ease-default),
                box-shadow var(--duration-base) var(--ease-default);
        }

        .product-details-btn-primary:hover {
            background: #e8c97a;
            box-shadow: 0 0 20px rgba(212, 175, 95, 0.25);
        }

        .product-details-btn-primary:active {
            transform: translateY(1px);
        }

        .product-details-btn-large {
            padding: var(--space-3) var(--space-8);
            font-size: var(--text-base);
        }

        .product-details-btn-outline {
            display: inline-flex;
            align-items: center;
            gap: var(--space-2);
            padding: var(--space-3) var(--space-8);
            background: transparent;
            color: var(--color-text-primary);
            font-family: var(--font-body);
            font-size: var(--text-base);
            font-weight: var(--weight-medium);
            letter-spacing: 0.02em;
            border: 1px solid var(--color-border-strong);
            border-radius: var(--border-radius-md);
            text-decoration: none;
            transition:
                background var(--duration-base) var(--ease-default),
                border-color var(--duration-base) var(--ease-default);
        }

        .product-details-btn-outline:hover {
            background: var(--color-accent-hover);
            border-color: var(--color-accent);
        }

        /* =============================================
   RESPONSIVE
   ============================================= */

        @media (max-width: 1024px) {
            .product-details-hero-wrapper {
                grid-template-columns: 1fr 340px;
                gap: var(--space-8);
            }
        }

        @media (max-width: 900px) {
            .product-details-hero-wrapper {
                grid-template-columns: 1fr;
                padding: var(--space-10) var(--space-6);
            }

            .product-details-hero-right {
                position: static;
            }

            .product-details-video-grid {
                grid-template-columns: 1fr;
                gap: var(--space-8);
            }

            .product-details-specs-container {
                grid-template-columns: 1fr;
                gap: var(--space-8);
            }

            .product-details-specs-visual {
                position: static;
            }

            .product-details-info-cards {
                grid-template-columns: 1fr;
            }
        }

        @media (max-width: 600px) {
            .product-details-hero-wrapper {
                padding: var(--space-8) var(--space-4);
            }

            .product-details-features .container,
            .product-details-specs .container,
            .product-details-reviews .container,
            .product-details-video-section .container,
            .product-details-cta-section .container {
                padding: 0 var(--space-4);
                
            }

            .product-details-features,
            .product-details-specs,
            .product-details-reviews,
            .product-details-video-section,
            .product-details-cta-section {
                padding: var(--space-12) 0;
                padding-bottom:0;
            }

            .product-details-features-grid {
                grid-template-columns: 1fr;
            }

            .product-details-review-cards {
                grid-template-columns: 1fr;
            }

            .product-details-cta-content {
                padding: var(--space-10) var(--space-5);
            }

            .product-details-cta-actions {
                flex-direction: column;
                width: 100%;
            }

            .product-details-btn-primary,
            .product-details-btn-outline {
                width: 100%;
                justify-content: center;
            }

            .product-details-signup-card {
                padding: var(--space-6) var(--space-4);
            }

            .hero-spec-item span {
                font-size: 0.65rem !important;
            }
        }

        .section-diamond-pattern {
            position: absolute;
            inset: 0;
            z-index: 0;
            pointer-events: none;

            /* Diamond weave */
            background-image:
                linear-gradient(45deg, rgba(167, 134, 80, 0.06) 25%, transparent 25%),
                linear-gradient(-45deg, rgba(167, 134, 80, 0.06) 25%, transparent 25%),
                linear-gradient(45deg, transparent 75%, rgba(167, 134, 80, 0.06) 75%),
                linear-gradient(-45deg, transparent 75%, rgba(167, 134, 80, 0.06) 75%);
            background-size: 20px 20px;
            background-position: 0 0, 0 10px, 10px -10px, -10px 0;
        }

        /* Gold glow from bottom */
        .section-diamond-pattern::after {
            content: '';
            position: absolute;
            inset: 0;
            background: radial-gradient(ellipse 80% 50% at 50% 100%, rgba(167, 134, 80, 0.08) 0%, transparent 60%);
        }

        /* Keep content above pattern */
        .product-details-specs .container {
            position: relative;
            z-index: 1;
        }
    
p {
  text-align: justify !important;
  font-size: 12px !important;
  word-break: normal;
  overflow-wrap: normal;
  white-space: normal;
  letter-spacing: 0;
  word-spacing: normal;
  hyphens: auto;
  line-height: 1.6 !important;
}