/* ═══════════════════════════════════════════════════════════════════════
   VIOSSE — Ultra-Luxury Artesian Water
   Complete Stylesheet · 20 Water-Themed Effects
   ═══════════════════════════════════════════════════════════════════════ */

/* ─────────────────────────────────────────────
   0. DESIGN TOKENS — Light (Bright) Theme
   ───────────────────────────────────────────── */
:root,
[data-theme="bright"] {
  --bg-primary: #FAFBFC;
  --bg-secondary: #F1F5F8;
  --surface: #FFF;
  --surface-glass: rgba(255, 255, 255, 0.75);
  --text-primary: #060E18;
  --text-muted: #4A5668;
  --accent: #836534;
  --accent-light: #A58957;
  --border: rgba(131, 101, 52, 0.22);
  --glow: rgba(109, 215, 247, 0.10);
  --shadow: 0 12px 48px rgba(6, 14, 24, 0.05);
  --particle-color: rgba(109, 215, 247, 0.4);
  --ripple-color: rgba(109, 215, 247, 0.18);
  --nav-bg: rgba(250, 251, 252, 0.85);
  --card-bg: rgba(255, 255, 255, 0.8);
  --hero-gradient: radial-gradient(ellipse at 50% 30%, #E3F0F8 0%, #FAFBFC 70%);
  --crystal-blue: #D5E8F4;
  --water-tint: rgba(109, 215, 247, 0.06);
  --droplet-fill: rgba(109, 215, 247, 0.4);
  --parallax-fade: #FAFBFC;
  --parallax-vignette: radial-gradient(ellipse at center, transparent 40%, rgba(250, 251, 252, 0.3) 100%);
  --parallax-shading: linear-gradient(180deg, rgba(250, 251, 252, 0.1) 0%, rgba(250, 251, 252, 0.05) 50%, rgba(250, 251, 252, 0.15) 100%);
  --ease-lux: cubic-bezier(0.25, 0.46, 0.45, 0.94);
  --ease-smooth: cubic-bezier(0.16, 1, 0.3, 1);
  --font-display: 'Cormorant Garamond', Georgia, serif;
  --font-body: 'Inter', sans-serif;
  --font-mono: 'JetBrains Mono', monospace;

  /* ═ Motion System ═ */
  --dur-instant: 80ms;
  --dur-fast: 200ms;
  --dur-normal: 400ms;
  --dur-slow: 700ms;
  --dur-cinematic: 1200ms;
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-in-out: cubic-bezier(0.76, 0, 0.24, 1);
  --ease-spring: cubic-bezier(0.34, 1.56, 0.64, 1);
}

/* ─────────────────────────────────────────────
   0b. DESIGN TOKENS — Dark Theme
   ───────────────────────────────────────────── */
[data-theme="dark"] {
  --bg-primary: #0A0A14;
  --bg-secondary: #0F1520;
  --surface: #141C2A;
  --surface-glass: rgba(255, 255, 255, 0.04);
  --text-primary: #F0EDE8;
  --text-muted: #8A94A6;
  --accent: #C8A96E;
  --accent-light: #E8D5A3;
  --border: rgba(200, 169, 110, 0.18);
  --glow: rgba(200, 169, 110, 0.08);
  --shadow: 0 8px 40px rgba(0, 0, 0, 0.4);
  --particle-color: rgba(200, 169, 110, 0.5);
  --ripple-color: rgba(200, 169, 110, 0.15);
  --nav-bg: rgba(0, 8, 16, 0.88);
  --card-bg: rgba(4, 15, 32, 0.7);
  --hero-gradient: radial-gradient(ellipse at 50% 30%, #131B2A 0%, #0A0A14 60%);
  --water-tint: rgba(200, 169, 110, 0.05);
  --droplet-fill: rgba(200, 169, 110, 0.4);
  --parallax-fade: #0A0A14;
  --parallax-vignette: radial-gradient(ellipse at center, transparent 30%, rgba(0, 0, 0, 0.5) 100%);
  --parallax-shading: linear-gradient(180deg, rgba(0, 0, 0, 0.15) 0%, rgba(0, 0, 0, 0.05) 50%, rgba(0, 0, 0, 0.2) 100%);
}

/* ─────────────────────────────────────────────
   0c. GLOBAL RESET & BASE
   ───────────────────────────────────────────── */
*,
*::before,
*::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-body);
  font-weight: 400;
  font-size: 16px;
  line-height: 1.7;
  color: var(--text-primary);
  background: var(--bg-primary);
  overflow-x: hidden;
  transition: background-color 700ms, color 700ms;
}

a {
  text-decoration: none;
  color: inherit;
  transition: color 300ms;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

button {
  border: none;
  background: none;
  cursor: pointer;
  font-family: inherit;
  color: inherit;
}

input,
select,
textarea {
  font-family: inherit;
  font-size: inherit;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 clamp(1.5rem, 4vw, 3rem);
}

.section {
  position: relative;
  padding: clamp(6rem, 14vh, 10rem) 0;
  background: var(--bg-primary);
  transition: background-color 700ms;
}

.section-deco {
  position: absolute;
  top: 2rem;
  right: clamp(1.5rem, 4vw, 3rem);
  font-family: var(--font-display);
  font-size: clamp(4rem, 8vw, 7rem);
  font-weight: 300;
  color: var(--border);
  opacity: 0.25;
  pointer-events: none;
  line-height: 1;
  user-select: none;
}

.skip-link {
  position: absolute;
  top: -100%;
  left: 1rem;
  background: var(--accent);
  color: #07111F;
  padding: 0.5rem 1rem;
  z-index: 10000;
  border-radius: 4px;
  font-weight: 600;
}
.skip-link:focus {
  top: 1rem;
}

/* Theme transition on all theme-sensitive properties */
.nav,
.section,
.footer,
.loader,
.product-card,
.ritual-card,
.testimonial-card,
.lab-card,
.reserve-form-wrap,
.stats-strip {
  transition: background-color 700ms, border-color 700ms, color 700ms, box-shadow 700ms;
}

/* ═══════════════════════════════════════════════════════════════════════
   EFFECT 3: DROPLET CURSOR RIPPLE
   ═══════════════════════════════════════════════════════════════════════ */
html.has-custom-cursor * {
  cursor: none !important;
}

.cursor-drop {
  position: fixed;
  top: 0;
  left: 0;
  width: 10px;
  height: 10px;
  background: var(--accent);
  border-radius: 50% 50% 50% 0;
  transform: rotate(-45deg);
  pointer-events: none;
  z-index: 9999;
  opacity: 0;
  will-change: transform;
  transition: opacity 300ms;
}
.cursor-drop.is-visible {
  opacity: 1;
}

.cursor-ring {
  position: fixed;
  top: 0;
  left: 0;
  width: 44px;
  height: 44px;
  border: 1px solid var(--accent);
  border-radius: 50%;
  pointer-events: none;
  z-index: 9998;
  opacity: 0;
  will-change: transform;
  transition: width 400ms var(--ease-smooth), height 400ms var(--ease-smooth),
              opacity 300ms, border-color 400ms;
}
.cursor-ring.is-visible {
  opacity: 0.5;
}
.cursor-ring.is-active {
  width: 70px;
  height: 70px;
  opacity: 0.3;
}

.click-ripple-pool {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 9997;
  overflow: hidden;
}

.click-ripple {
  position: absolute;
  width: 20px;
  height: 20px;
  border: 1px solid var(--ripple-color);
  border-radius: 50%;
  transform: scale(0);
  animation: clickRipple 0.8s var(--ease-smooth) forwards;
  pointer-events: none;
}

@keyframes clickRipple {
  0% {
    transform: scale(0);
    opacity: 0.5;
  }
  100% {
    transform: scale(4);
    opacity: 0;
  }
}

/* ═══════════════════════════════════════════════════════════════════════
   EFFECT 7: POUR LINE SCROLL INDICATOR
   ═══════════════════════════════════════════════════════════════════════ */
.pour-line {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 3px;
  z-index: 9990;
  background: transparent;
  pointer-events: none;
}

.pour-line-fill {
  height: 100%;
  width: 0%;
  background: linear-gradient(90deg, var(--crystal-blue), var(--accent));
  position: relative;
  transition: width 80ms linear;
  border-radius: 0 2px 2px 0;
}

.pour-line-fill::after {
  content: '';
  position: absolute;
  right: -4px;
  top: -2px;
  width: 8px;
  height: 8px;
  background: var(--accent);
  border-radius: 50%;
  box-shadow: 0 0 8px var(--accent), 0 0 16px rgba(200, 169, 110, 0.3);
}

/* ═══════════════════════════════════════════════════════════════════════
   1. LUXURY LOADING SCREEN
   ═══════════════════════════════════════════════════════════════════════ */
.loader {
  position: fixed;
  inset: 0;
  z-index: 10000;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg-primary);
  transition: opacity 800ms var(--ease-lux), visibility 800ms;
}
.loader.is-hidden {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

.loader-caustics {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 600px 400px at 30% 40%, var(--glow), transparent),
    radial-gradient(ellipse 500px 350px at 70% 60%, var(--glow), transparent),
    radial-gradient(ellipse 400px 300px at 50% 30%, var(--glow), transparent);
  opacity: 0.4;
  animation: causticDrift 30s ease-in-out infinite alternate;
}

.loader-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.5rem;
  position: relative;
  z-index: 2;
}

.loader-monogram {
  position: relative;
}

.loader-svg {
  display: block;
}

.loader-circle-outer,
.loader-circle-inner {
  transition: stroke-dashoffset 1.8s var(--ease-smooth);
}

.loader .v-stroke {
  transition: stroke-dashoffset 1s var(--ease-smooth);
}

.loader-glow {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 180px;
  height: 180px;
  transform: translate(-50%, -50%);
  border-radius: 50%;
  background: radial-gradient(circle, var(--glow), transparent 70%);
  animation: loaderGlow 3s ease-in-out infinite;
  pointer-events: none;
}

@keyframes loaderGlow {
  0%, 100% { opacity: 0.3; transform: translate(-50%, -50%) scale(1); }
  50% { opacity: 0.7; transform: translate(-50%, -50%) scale(1.15); }
}

.loader-wordmark {
  font-family: var(--font-display);
  font-size: 1.6rem;
  font-weight: 300;
  letter-spacing: 0.5em;
  text-transform: uppercase;
  color: var(--accent);
  opacity: 0;
  transition: opacity 600ms 400ms;
}
.loader.is-active .loader-wordmark {
  opacity: 1;
}

.loader-tagline {
  font-family: var(--font-body);
  font-size: 0.7rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--text-muted);
  opacity: 0;
  transition: opacity 600ms 600ms;
}
.loader.is-active .loader-tagline {
  opacity: 1;
}

.loader-line-track {
  width: 120px;
  height: 1px;
  background: var(--border);
  border-radius: 1px;
  overflow: hidden;
  margin-top: 0.5rem;
}

.loader-line-fill {
  height: 100%;
  width: 0%;
  background: linear-gradient(90deg, var(--accent), var(--accent-light));
  transition: width 200ms linear;
}

.loader-counter {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.15em;
  color: var(--text-muted);
  opacity: 0.6;
}

/* ═══════════════════════════════════════════════════════════════════════
   2. NAVIGATION — Waterline Hover
   ═══════════════════════════════════════════════════════════════════════ */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 9000;
  padding: 1rem 0;
  background: transparent;
  transition: background 500ms, backdrop-filter 500ms, padding 400ms,
              box-shadow 500ms, border-color 500ms;
  border-bottom: 1px solid transparent;
}

.nav.scrolled {
  background: var(--nav-bg);
  backdrop-filter: blur(24px) saturate(1.4);
  -webkit-backdrop-filter: blur(24px) saturate(1.4);
  padding: 0.6rem 0;
  border-bottom-color: rgba(200, 169, 110, 0.1);
  box-shadow: var(--shadow), 0 1px 0 rgba(200, 169, 110, 0.05);
}

.nav-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 clamp(1.5rem, 4vw, 3rem);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
}

.nav-logo {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 400;
  letter-spacing: 0.4em;
  text-transform: uppercase;
  color: var(--text-primary);
  transition: color 700ms, letter-spacing 400ms;
  flex-shrink: 0;
}

.nav-logo:hover {
  letter-spacing: 0.5em;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: clamp(1.2rem, 2.5vw, 2.5rem);
}

/* EFFECT 17: Waterline Navigation Hover */
.waterline-link {
  font-family: var(--font-body);
  font-size: 0.68rem;
  font-weight: 500;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--text-muted);
  position: relative;
  padding: 0.3rem 0;
  transition: color 400ms, letter-spacing 400ms;
}

.waterline-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--accent), var(--crystal-blue));
  border-radius: 1px;
  transition: width 500ms var(--ease-smooth);
}

.waterline-link:hover {
  color: var(--text-primary);
  letter-spacing: 0.2em;
}

.waterline-link:hover::after {
  width: 100%;
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-shrink: 0;
}

/* EFFECT 13: Water Droplet Theme Toggle */
.droplet-toggle {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.35rem 0.6rem;
  border-radius: 20px;
  border: 1px solid var(--border);
  background: var(--surface-glass);
  transition: background 400ms, border-color 400ms, transform 300ms;
}

.droplet-toggle:hover {
  border-color: var(--accent);
  transform: scale(1.05);
}

.droplet-svg {
  display: block;
  flex-shrink: 0;
}

.droplet-surface {
  animation: dropletSurface 3s ease-in-out infinite;
  transform-origin: center;
}

@keyframes dropletSurface {
  0%, 100% { ry: 3; }
  25% { ry: 4; }
  50% { ry: 2; }
  75% { ry: 3.5; }
}

.droplet-label {
  font-size: 0.6rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
  white-space: nowrap;
}

/* Mobile Menu */
.mobile-menu-btn {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 4px;
  z-index: 9001;
}

.mobile-menu-btn span {
  display: block;
  width: 22px;
  height: 1.5px;
  background: var(--text-primary);
  transition: transform 400ms var(--ease-smooth), opacity 300ms;
}

.mobile-menu-btn[aria-expanded="true"] span:nth-child(1) {
  transform: translateY(6.5px) rotate(45deg);
}
.mobile-menu-btn[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
}
.mobile-menu-btn[aria-expanded="true"] span:nth-child(3) {
  transform: translateY(-6.5px) rotate(-45deg);
}

.btn-nav {
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  padding: 0.5rem 1.2rem;
  border: 1px solid var(--accent);
  border-radius: 2px;
  color: var(--accent);
  transition: background 300ms, color 300ms;
}

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

/* ═══════════════════════════════════════════════════════════════════════
   3. CINEMATIC HERO — Ripple Halo + Caustics + Parallax
   ═══════════════════════════════════════════════════════════════════════ */
.hero {
  position: relative;
  min-height: 100vh;
  min-height: 100dvh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  background: var(--bg-primary);
}

.hero::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 200px;
  background: linear-gradient(to top, var(--bg-secondary), transparent);
  z-index: 2;
  pointer-events: none;
}

.hero-layer {
  position: absolute;
  inset: 0;
}

.hero-layer--bg {
  z-index: 1;
  filter: url(#hero-water-membrane-filter);
  transform: translateZ(0);
}
.hero-layer--mid {
  z-index: 2;
}
.hero-layer--fg {
  position: relative;
  z-index: 3;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
}

/* Hero gradient BG */
.hero-gradient {
  position: absolute;
  inset: 0;
  background: var(--hero-gradient);
  transition: background 700ms;
}

/* EFFECT 2: Crystal Caustic Light Drift */
.hero-caustics {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 500px 350px at 20% 30%, var(--crystal-blue), transparent),
    radial-gradient(ellipse 400px 280px at 70% 50%, var(--crystal-blue), transparent),
    radial-gradient(ellipse 350px 250px at 45% 70%, var(--crystal-blue), transparent),
    radial-gradient(ellipse 600px 400px at 85% 20%, var(--crystal-blue), transparent);
  opacity: 0.06;
  animation: causticDrift 30s ease-in-out infinite alternate;
  pointer-events: none;
}

[data-theme="dark"] .hero-caustics {
  opacity: 0.03;
}

@keyframes causticDrift {
  0% {
    transform: translate(0, 0) scale(1);
  }
  25% {
    transform: translate(30px, -20px) scale(1.05);
  }
  50% {
    transform: translate(-20px, 15px) scale(0.98);
  }
  75% {
    transform: translate(15px, 25px) scale(1.03);
  }
  100% {
    transform: translate(-10px, -15px) scale(1);
  }
}

/* EFFECT 1: Source Ripple Halo */
.hero-ripple-halo {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  pointer-events: none;
}

/* Pseudo-element ripples on the hero */
.hero-ripple-halo::before,
.hero-ripple-halo::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 300px;
  height: 300px;
  border: 0.5px solid var(--ripple-color);
  border-radius: 50%;
  transform: translate(-50%, -50%) scale(0.3);
  animation: rippleHalo 6s var(--ease-lux) infinite;
}

.hero-ripple-halo::after {
  animation-delay: 3s;
}

.ripple-ring {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 300px;
  height: 300px;
  border: 0.5px solid var(--ripple-color);
  border-radius: 50%;
  transform: translate(-50%, -50%) scale(0.3);
  animation: rippleHalo 6s var(--ease-lux) forwards;
  pointer-events: none;
}

@keyframes rippleHalo {
  0% {
    transform: translate(-50%, -50%) scale(0.3);
    opacity: 0.6;
  }
  100% {
    transform: translate(-50%, -50%) scale(3.5);
    opacity: 0;
  }
}

/* Hero mineral drift (particle container — JS fills) */
.hero-mineral-drift {
  position: absolute;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
}

/* Orbits */
.hero-orbit {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 500px;
  height: 500px;
  border: 0.5px solid var(--border);
  border-radius: 50%;
  transform: translate(-50%, -50%);
  opacity: 0.3;
}

.hero-orbit--inner {
  width: 340px;
  height: 340px;
  opacity: 0.2;
}

/* Hero Refraction Beam */
.hero-refraction-beam {
  position: absolute;
  top: -20%;
  left: 30%;
  width: 200px;
  height: 140%;
  background: linear-gradient(
    30deg,
    transparent 30%,
    rgba(191, 223, 242, 0.04) 45%,
    rgba(191, 223, 242, 0.06) 50%,
    rgba(191, 223, 242, 0.04) 55%,
    transparent 70%
  );
  opacity: 0.05;
  transform: rotate(30deg);
  animation: beamDrift 20s ease-in-out infinite alternate;
  pointer-events: none;
}

@keyframes beamDrift {
  0% { transform: rotate(30deg) translateX(-40px); }
  100% { transform: rotate(30deg) translateX(40px); }
}

/* Hero Content */
.hero-content {
  text-align: center;
  padding: 2rem;
  padding-top: 8rem;
  padding-bottom: 10rem;
  max-width: 750px;
}

.hero-eyebrow {
  font-family: var(--font-body);
  font-size: 0.65rem;
  font-weight: 500;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 2rem;
}

.hero-monogram {
  color: var(--accent);
  margin-bottom: 1.5rem;
  opacity: 0.8;
}

.hero-monogram svg {
  margin: 0 auto;
}

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(4rem, 12vw, 8rem);
  font-weight: 300;
  letter-spacing: 0.35em;
  text-transform: uppercase;
  color: var(--text-primary);
  line-height: 0.95;
  margin-bottom: 1rem;
  text-shadow: 0 2px 60px rgba(191,223,242,0.1), 0 0 120px rgba(200, 169, 110, 0.04);
  background: linear-gradient(135deg, var(--text-primary) 0%, var(--accent-light) 45%, var(--text-primary) 60%, var(--accent) 100%);
  background-size: 200% 200%;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  animation: heroTitleShimmer 12s ease-in-out infinite;
}

@keyframes heroTitleShimmer {
  0%, 100% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
}

.hero-subtitle {
  font-family: var(--font-display);
  font-size: clamp(1rem, 2.2vw, 1.3rem);
  font-weight: 300;
  font-style: italic;
  letter-spacing: 0.25em;
  color: var(--accent);
  margin-bottom: 2rem;
  opacity: 0.85;
}

.hero-divider {
  display: flex;
  justify-content: center;
  margin-bottom: 2.5rem;
}

.hero-divider span {
  display: block;
  width: 120px;
  height: 0.5px;
  background: linear-gradient(90deg, transparent, var(--accent), transparent);
}

.hero-tagline {
  font-family: var(--font-body);
  font-size: clamp(1rem, 2vw, 1.2rem);
  font-weight: 300;
  line-height: 1.8;
  color: var(--text-muted);
  margin-bottom: 4rem;
  letter-spacing: 0.1em;
  max-width: 500px;
  margin-left: auto;
  margin-right: auto;
}

.hero-tagline em {
  color: var(--accent);
  font-style: italic;
  font-weight: 400;
}

.hero-cta {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1.5rem;
  flex-wrap: wrap;
}

/* Scroll cue */
.scroll-cue {
  position: absolute;
  bottom: 1.5rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.8rem;
  z-index: 5;
}

.scroll-cue span {
  font-size: 0.55rem;
  font-weight: 500;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--text-muted);
  opacity: 0.6;
}

.pour-cue {
  width: 1px;
  height: 40px;
  background: var(--border);
  position: relative;
  overflow: hidden;
  border-radius: 1px;
}

.pour-drop {
  position: absolute;
  top: -6px;
  left: 50%;
  transform: translateX(-50%);
  width: 3px;
  height: 6px;
  background: var(--accent);
  border-radius: 50% 50% 50% 50% / 60% 60% 40% 40%;
  animation: pourDrop 2.4s var(--ease-lux) infinite;
}

@keyframes pourDrop {
  0% { top: -6px; opacity: 1; }
  70% { top: 40px; opacity: 0.6; }
  100% { top: 40px; opacity: 0; }
}

/* ═══════════════════════════════════════════════════════════════════════
   WATER PARALLAX — Cinematic Full-Bleed Depth Section
   ═══════════════════════════════════════════════════════════════════════ */
.parallax-water {
  position: relative;
  min-height: 100vh;
  padding: clamp(6rem, 12vh, 12rem) 0;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

.parallax-water__image {
  position: absolute;
  inset: -40% 0;
  background-image: url('images/glacier-water-parallax.png');
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  will-change: transform;
  z-index: 1;
  filter: saturate(0.85) brightness(0.95);
  transition: background-image var(--dur-slow) var(--ease-out), filter var(--dur-slow) var(--ease-out);
}

[data-theme="dark"] .parallax-water__image {
  background-image: url('images/water-parallax.png');
  filter: saturate(0.8) brightness(0.7);
}

.parallax-water__overlay {
  position: absolute;
  inset: 0;
  z-index: 2;
  background:
    linear-gradient(180deg, var(--parallax-fade) 0%, rgba(0,0,0,0) 18%),
    linear-gradient(180deg, rgba(0,0,0,0) 82%, var(--parallax-fade) 100%),
    var(--parallax-vignette),
    var(--parallax-shading);
  transition: background var(--dur-slow) var(--ease-out);
}

/* Gold vertical accent lines */
.parallax-water__accent {
  position: absolute;
  top: 12%;
  bottom: 12%;
  width: 1px;
  z-index: 3;
  background: linear-gradient(180deg, transparent, rgba(200,169,110,0.25), rgba(200,169,110,0.4), rgba(200,169,110,0.25), transparent);
}
.parallax-water__accent--left { left: clamp(2rem, 6vw, 6rem); }
.parallax-water__accent--right { right: clamp(2rem, 6vw, 6rem); }

.parallax-water__accent::before,
.parallax-water__accent::after {
  content: '';
  position: absolute;
  left: -3px;
  width: 7px;
  height: 7px;
  border: 0.5px solid rgba(200,169,110,0.4);
  border-radius: 50%;
}
.parallax-water__accent::before { top: 0; }
.parallax-water__accent::after { bottom: 0; }

/* Floating gold particles container */
.parallax-water__particles {
  position: absolute;
  inset: 0;
  z-index: 3;
  pointer-events: none;
  overflow: hidden;
}

.parallax-water__content {
  position: relative;
  z-index: 4;
  text-align: center;
  padding: clamp(3rem, 6vh, 5rem) clamp(2rem, 5vw, 4rem);
  max-width: 740px;
  background: radial-gradient(ellipse at center, rgba(250, 251, 252, 0.88) 0%, rgba(250, 251, 252, 0.6) 45%, rgba(250, 251, 252, 0) 75%);
  border-radius: 50%;
  transition: background var(--dur-slow) var(--ease-out);
}

[data-theme="dark"] .parallax-water__content {
  background: radial-gradient(ellipse at center, rgba(10, 10, 20, 0.65) 0%, rgba(10, 10, 20, 0.35) 45%, rgba(10, 10, 20, 0) 75%);
}

/* Roman numeral chapter mark */
.parallax-water__chapter {
  font-family: var(--font-display);
  font-size: clamp(4rem, 8vw, 6.5rem);
  font-weight: 300;
  color: var(--accent);
  opacity: 0.08;
  line-height: 1;
  margin-bottom: 1rem;
  letter-spacing: 0.15em;
  transition: color var(--dur-slow) var(--ease-out);
}

/* Ornamental SVG dividers */
.parallax-water__ornament {
  display: flex;
  justify-content: center;
  margin-bottom: 1.8rem;
  opacity: 0.7;
}

.parallax-water__ornament svg * {
  stroke: var(--accent) !important;
  transition: stroke var(--dur-slow) var(--ease-out);
}

.parallax-water__eyebrow {
  font-family: var(--font-body);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.4em;
  text-transform: uppercase;
  color: var(--text-primary);
  margin-bottom: 1.8rem;
  transition: color var(--dur-slow) var(--ease-out);
}

.parallax-water__heading {
  font-family: var(--font-display);
  font-size: clamp(3.5rem, 8vw, 6rem);
  font-weight: 300;
  line-height: 1.05;
  color: var(--text-primary);
  letter-spacing: 0.04em;
  margin-bottom: 0;
  transition: color var(--dur-slow) var(--ease-out);
}

.parallax-water__heading em {
  font-style: italic;
  color: var(--accent);
  display: inline-block;
  text-shadow: 0 0 20px rgba(250, 251, 252, 0.9);
  transition: color var(--dur-slow) var(--ease-out), text-shadow var(--dur-slow) var(--ease-out);
}

[data-theme="dark"] .parallax-water__heading em {
  color: var(--accent-light);
  text-shadow: 0 0 40px var(--glow);
}

/* Animated gold rule */
.parallax-water__rule {
  display: flex;
  justify-content: center;
  padding: 2rem 0;
}

.parallax-water__rule span {
  display: block;
  width: 60px;
  height: 1px;
  background: linear-gradient(90deg, transparent, #C8A96E, transparent);
  animation: goldShimmer 3s ease-in-out infinite;
}

@keyframes goldShimmer {
  0%, 100% { opacity: 0.5; width: 60px; }
  50% { opacity: 1; width: 80px; }
}

@keyframes floatGoldParticle {
  0% { opacity: 0; transform: translateY(0) scale(0.5); }
  15% { opacity: 0.6; }
  50% { transform: translateY(-80px) scale(1); opacity: 0.4; }
  85% { opacity: 0.5; }
  100% { opacity: 0; transform: translateY(-160px) scale(0.3); }
}

.parallax-water__sub {
  font-family: var(--font-display);
  font-size: clamp(1rem, 1.8vw, 1.25rem);
  font-weight: 400;
  line-height: 1.9;
  color: var(--text-primary);
  font-style: italic;
  letter-spacing: 0.02em;
  transition: color var(--dur-slow) var(--ease-out);
}

[data-theme="dark"] .parallax-water__sub {
  color: var(--text-muted);
}

/* ═══════════════════════════════════════════════════════════════════════
   LIQUID PHILOSOPHY — Luxury Water Statement Section
   ═══════════════════════════════════════════════════════════════════════ */
.liquid-philosophy {
  position: relative;
  padding: clamp(8rem, 18vh, 14rem) 0;
  overflow: hidden;
  background: #0A0A0F;
}

.liquid-philosophy__bg {
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
}

.liquid-philosophy__bg canvas {
  width: 100%;
  height: 100%;
  display: block;
}

.liquid-philosophy__inner {
  position: relative;
  z-index: 2;
  max-width: 780px;
  margin: 0 auto;
  padding: 0 clamp(2rem, 5vw, 4rem);
  text-align: center;
}

/* Animated water drop */
.liquid-philosophy__drop {
  position: relative;
  display: flex;
  justify-content: center;
  margin-bottom: 3rem;
}

.liquid-philosophy__drop svg {
  filter: drop-shadow(0 0 20px rgba(191,223,242,0.15));
  animation: dropPulse 4s ease-in-out infinite;
}

@keyframes dropPulse {
  0%, 100% { transform: translateY(0); filter: drop-shadow(0 0 20px rgba(191,223,242,0.15)); }
  50% { transform: translateY(-6px); filter: drop-shadow(0 0 35px rgba(200,169,110,0.2)); }
}

.drop-surface {
  animation: dropSurfaceWave 3s ease-in-out infinite;
}

@keyframes dropSurfaceWave {
  0%, 100% { rx: 30; ry: 4; }
  50% { rx: 28; ry: 6; }
}

/* Ripple rings expanding outward from drop */
.drop-ripple {
  position: absolute;
  top: 55%;
  left: 50%;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  border: 0.5px solid var(--accent);
  transform: translate(-50%, -50%) scale(1);
  opacity: 0;
  animation: dropRippleExpand 4s ease-out infinite;
}

.drop-ripple--2 { animation-delay: 1.3s; }
.drop-ripple--3 { animation-delay: 2.6s; }

@keyframes dropRippleExpand {
  0% { transform: translate(-50%, -50%) scale(1); opacity: 0.5; }
  100% { transform: translate(-50%, -50%) scale(5); opacity: 0; }
}

/* The editorial blockquote */
.liquid-philosophy__quote {
  margin: 0;
  padding: 0;
}

.liquid-philosophy__quote p {
  font-family: 'Cormorant Garamond', Georgia, serif;
  font-size: clamp(1.6rem, 3.2vw, 2.4rem);
  font-weight: 300;
  line-height: 1.85;
  color: rgba(200, 195, 185, 0.8);
  letter-spacing: 0.02em;
  word-spacing: 0.2em;
}

.liquid-philosophy__quote em {
  font-style: italic;
  color: #C4887A;
  font-weight: 400;
}

/* Animated gold rule */
.liquid-philosophy__rule {
  display: flex;
  justify-content: center;
  padding: 2.5rem 0 1.5rem;
}

.liquid-philosophy__rule span {
  display: block;
  width: 50px;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--accent), transparent);
  animation: goldShimmer 3s ease-in-out infinite;
}

/* Attribution */
.liquid-philosophy__attrib {
  font-family: var(--font-body);
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: rgba(200,169,110,0.45);
}

/* ═══════════════════════════════════════════════════════════════════════
   EFFECT 8: Water Surface Section Transitions — Wave Dividers
   ═══════════════════════════════════════════════════════════════════════ */
.wave-divider {
  width: 100%;
  height: 60px;
  overflow: hidden;
  position: relative;
  z-index: 4;
  margin-top: -1px;
  line-height: 0;
}

.wave-divider svg {
  width: 100%;
  height: 100%;
  display: block;
  animation: waveShift 6s ease-in-out infinite alternate;
}

.wave-divider--flip {
  transform: rotate(180deg);
}

@keyframes waveShift {
  0% { transform: translateX(-10px); }
  100% { transform: translateX(10px); }
}

.wave-divider--flip svg {
  animation: waveShiftFlip 6s ease-in-out infinite alternate;
}

@keyframes waveShiftFlip {
  0% { transform: translateX(10px); }
  100% { transform: translateX(-10px); }
}

/* ═══════════════════════════════════════════════════════════════════════
   4. HERITAGE — Glacier Source Orb Flow
   ═══════════════════════════════════════════════════════════════════════ */
.heritage {
  background: var(--bg-secondary);
  transition: background-color 700ms;
}

.split-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(2rem, 5vw, 5rem);
  align-items: center;
}

.heritage-visual {
  display: flex;
  justify-content: center;
}

.glacier-orb {
  width: 340px;
  height: 340px;
  border-radius: 50%;
  overflow: hidden;
  position: relative;
  border: 0.5px solid var(--border);
  box-shadow: var(--shadow), 0 0 60px var(--glow);
  background: var(--surface);
}

.orb-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  position: relative;
  z-index: 1;
}

.orb-liquid-flow {
  position: absolute;
  bottom: 0;
  left: -10%;
  width: 120%;
  height: 40%;
  z-index: 2;
  background: linear-gradient(to top, var(--water-tint), transparent);
  border-radius: 50% 50% 0 0 / 20% 20% 0 0;
  animation: orbLiquid 4s ease-in-out infinite;
}

@keyframes orbLiquid {
  0%, 100% {
    border-radius: 45% 55% 0 0 / 18% 22% 0 0;
    transform: translateX(0);
  }
  25% {
    border-radius: 55% 45% 0 0 / 22% 18% 0 0;
    transform: translateX(4px);
  }
  50% {
    border-radius: 48% 52% 0 0 / 20% 20% 0 0;
    transform: translateX(-3px);
  }
  75% {
    border-radius: 52% 48% 0 0 / 19% 21% 0 0;
    transform: translateX(2px);
  }
}

.orb-refraction {
  position: absolute;
  inset: 0;
  z-index: 3;
  background:
    radial-gradient(ellipse at 30% 40%, rgba(255,255,255,0.12), transparent 50%),
    radial-gradient(ellipse at 70% 60%, rgba(255,255,255,0.06), transparent 50%);
  mix-blend-mode: overlay;
  pointer-events: none;
}

.orb-surface-ring {
  position: absolute;
  top: 58%;
  left: 0;
  width: 100%;
  height: 2px;
  z-index: 4;
  background: linear-gradient(90deg, transparent, var(--ripple-color), transparent);
  animation: orbSurfaceRipple 3s ease-in-out infinite;
  pointer-events: none;
}

@keyframes orbSurfaceRipple {
  0%, 100% { opacity: 0.4; transform: scaleX(0.9); }
  50% { opacity: 0.7; transform: scaleX(1.1); }
}

/* Section typography */
.section-eyebrow {
  display: flex;
  align-items: center;
  gap: 1rem;
  font-family: var(--font-body);
  font-size: 0.58rem;
  font-weight: 600;
  letter-spacing: 0.35em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 1.5rem;
  opacity: 0.85;
}

.eyebrow-line {
  display: block;
  width: 30px;
  height: 1px;
  background: var(--accent);
}

.section-heading {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4.5vw, 3.2rem);
  font-weight: 300;
  line-height: 1.15;
  letter-spacing: 0.04em;
  color: var(--text-primary);
  margin-bottom: 1rem;
  text-shadow: 0 0 0 transparent;
  transition: text-shadow 0.6s ease;
}

.section-heading em {
  font-weight: 300;
  color: var(--accent-light);
}

.gold-rule {
  width: 50px;
  height: 1px;
  background: linear-gradient(90deg, var(--accent), var(--accent-light), transparent);
  margin-bottom: 2rem;
  position: relative;
}

.gold-rule::after {
  content: '';
  position: absolute;
  left: 0;
  top: -1px;
  width: 4px;
  height: 3px;
  background: var(--accent);
  border-radius: 50%;
  opacity: 0.6;
}

.gold-rule--center {
  margin-left: auto;
  margin-right: auto;
}

.section-body {
  font-size: 0.95rem;
  line-height: 1.8;
  color: var(--text-muted);
  max-width: 520px;
}

.section-body--center {
  text-align: center;
  margin-left: auto;
  margin-right: auto;
}

.section-header {
  text-align: center;
  margin-bottom: clamp(3rem, 6vw, 4.5rem);
}

.verification-note {
  font-size: 0.75rem;
  color: var(--text-muted);
  opacity: 0.7;
  margin-top: 1rem;
  font-style: italic;
}

/* Heritage stats */
.heritage-stats {
  display: flex;
  gap: 2rem;
  margin-top: 2.5rem;
  padding-top: 2rem;
  border-top: 1px solid rgba(200, 169, 110, 0.12);
}

.h-stat {
  display: flex;
  flex-direction: column;
  position: relative;
  padding-right: 2rem;
}

.h-stat:not(:last-child)::after {
  content: '';
  position: absolute;
  right: 0;
  top: 10%;
  height: 80%;
  width: 1px;
  background: linear-gradient(180deg, transparent, rgba(200, 169, 110, 0.15), transparent);
}

.h-stat-num {
  font-family: var(--font-display);
  font-size: 2.2rem;
  font-weight: 300;
  color: var(--accent);
  line-height: 1.1;
  letter-spacing: 0.02em;
}

.h-stat-unit {
  font-family: var(--font-display);
  font-size: 1rem;
  color: var(--accent);
  opacity: 0.7;
}

.h-stat-label {
  font-size: 0.58rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-top: 0.4rem;
  opacity: 0.8;
}

/* ═══════════════════════════════════════════════════════════════════════
   EFFECT 16: Flowing Marquee Current
   ═══════════════════════════════════════════════════════════════════════ */
.marquee-section {
  padding: 2.5rem 0;
  overflow: hidden;
  background: var(--bg-primary);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  transition: background-color 700ms, border-color 700ms;
}

.marquee-track {
  display: flex;
  width: max-content;
  animation: marqueeScroll 35s linear infinite;
}

.flowing-current {
  display: flex;
  align-items: center;
  gap: 2.5rem;
  padding-right: 2.5rem;
  animation: flowCurrent 4s ease-in-out infinite;
  white-space: nowrap;
}

.flowing-current span {
  font-family: var(--font-display);
  font-size: clamp(1.1rem, 2.5vw, 1.5rem);
  font-weight: 300;
  letter-spacing: 0.15em;
  color: var(--text-muted);
  text-transform: uppercase;
}

.marquee-dot {
  color: var(--accent) !important;
  font-size: 0.5rem !important;
  opacity: 0.5;
}

@keyframes marqueeScroll {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

@keyframes flowCurrent {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-2px); }
}

/* ═══════════════════════════════════════════════════════════════════════
   6. COLLECTION — Product Cards + Water Effects
   ═══════════════════════════════════════════════════════════════════════ */
.collection {
  background: var(--bg-secondary);
  transition: background-color 700ms;
  position: relative;
  overflow: hidden;
}

.glass-refraction-bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 300px 200px at 20% 30%, var(--glow), transparent),
    radial-gradient(ellipse 250px 180px at 80% 70%, var(--glow), transparent);
  opacity: 0.3;
  pointer-events: none;
  transition: transform 200ms ease-out;
}

.collection-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.product-card {
  position: relative;
  background: var(--card-bg);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 0.5px solid var(--border);
  border-radius: 6px;
  padding: 2.5rem 1.8rem 2rem;
  transition: transform var(--dur-slow) var(--ease-out), box-shadow var(--dur-slow), border-color var(--dur-normal);
  overflow: hidden;
  transform-style: preserve-3d;
  cursor: pointer;
}

.product-card::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: linear-gradient(135deg, rgba(200, 169, 110, 0.04) 0%, transparent 40%, transparent 60%, rgba(191, 223, 242, 0.03) 100%);
  opacity: 0;
  transition: opacity var(--dur-normal);
  pointer-events: none;
  z-index: 1;
}

.product-card:hover {
  transform: translateY(-10px) scale(1.01);
  box-shadow:
    0 25px 70px rgba(0,0,0,0.1),
    0 0 0 0.5px var(--accent),
    0 0 60px rgba(200, 169, 110, 0.04);
  border-color: var(--accent);
}

.product-card:hover::after {
  opacity: 1;
}

.product-card--signature {
  border-color: var(--accent);
}

.card-badge {
  position: absolute;
  top: 1rem;
  right: 1rem;
  z-index: 5;
  font-size: 0.55rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  padding: 0.3rem 0.8rem;
  background: var(--accent);
  color: #07111F;
  border-radius: 2px;
}

/* EFFECT 10: Liquid Distortion Card Sheen */
.card-liquid-sheen {
  position: absolute;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
  z-index: 4;
  border-radius: 8px;
}

.card-liquid-sheen::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 60%;
  height: 100%;
  background: linear-gradient(
    105deg,
    transparent 20%,
    rgba(255, 255, 255, 0.08) 40%,
    rgba(255, 255, 255, 0.15) 50%,
    rgba(255, 255, 255, 0.08) 60%,
    transparent 80%
  );
  transition: none;
  transform: skewX(-15deg);
}

.product-card:hover .card-liquid-sheen::before {
  animation: liquidSheen 0.8s var(--ease-smooth) forwards;
}

@keyframes liquidSheen {
  0% { left: -100%; }
  100% { left: 200%; }
}

/* Card image area */
.card-image {
  position: relative;
  padding: 2.5rem 2rem;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 280px;
  overflow: hidden;
  background: var(--surface-glass);
}

.card-image::after {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle 120px at calc(50% + var(--refract-x, 0px) * 15) calc(50% + var(--refract-y, 0px) * 15), rgba(255, 255, 255, 0.12), transparent 70%);
  pointer-events: none;
  z-index: 3;
  opacity: 0;
  transition: opacity var(--dur-normal) var(--ease-out);
}

.product-card:hover .card-image::after {
  opacity: 1;
}

.card-image--dark {
  background: rgba(0, 0, 0, 0.06);
}

[data-theme="dark"] .card-image--dark {
  background: rgba(0, 0, 0, 0.3);
}

.card-image img {
  max-height: 220px;
  width: auto;
  position: relative;
  z-index: 2;
  transition: transform 500ms var(--ease-smooth);
}

.product-card:hover .card-image img {
  transform: translateY(-4px);
}

/* EFFECT 9: Product Bottle Water-Level Hover */
.card-water-level {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 0%;
  background: linear-gradient(to top, var(--water-tint), transparent);
  z-index: 1;
  transition: height 800ms var(--ease-smooth);
  pointer-events: none;
}

.card-water-level::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 80 4' preserveAspectRatio='none'%3E%3Cpath d='M0,2 Q10,0 20,2 Q30,4 40,2 Q50,0 60,2 Q70,4 80,2' fill='none' stroke='rgba(109,215,247,0.3)' stroke-width='1'/%3E%3C/svg%3E");
  background-repeat: repeat-x;
  background-size: 80px 4px;
  opacity: 0;
  transition: opacity 400ms 300ms;
}

.product-card:hover .card-water-level {
  height: 35%;
}

.product-card:hover .card-water-level::before {
  opacity: 1;
}

/* EFFECT 14: Bottle Condensation Micro-Effect */
.card-condensation {
  position: absolute;
  inset: 0;
  z-index: 3;
  pointer-events: none;
}

.card-condensation span {
  position: absolute;
  width: 3px;
  height: 3px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.5);
  opacity: 0;
  transition: opacity 600ms;
}

.card-condensation span:nth-child(1) { top: 25%; left: 65%; width: 2px; height: 2px; animation-delay: 0s; }
.card-condensation span:nth-child(2) { top: 40%; left: 72%; width: 3px; height: 3px; animation-delay: 0.4s; }
.card-condensation span:nth-child(3) { top: 55%; left: 60%; width: 2px; height: 2px; animation-delay: 0.8s; }
.card-condensation span:nth-child(4) { top: 35%; left: 55%; width: 4px; height: 4px; animation-delay: 1.2s; }
.card-condensation span:nth-child(5) { top: 50%; left: 68%; width: 2px; height: 2px; animation-delay: 0.6s; }

.product-card:hover .card-condensation span {
  opacity: 0.7;
  animation: condensationDrip 3.5s ease-in infinite;
}

@keyframes condensationDrip {
  0% { transform: translateY(0); opacity: 0.7; }
  80% { transform: translateY(12px); opacity: 0.4; }
  100% { transform: translateY(12px); opacity: 0; }
}

/* Card body */
.card-body {
  padding: 1.5rem 2rem 2rem;
}

.card-name {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 400;
  letter-spacing: 0.08em;
  color: var(--text-primary);
  margin-bottom: 0.5rem;
  transition: letter-spacing 500ms var(--ease-smooth);
}

.product-card:hover .card-name {
  letter-spacing: 0.18em;
}

.card-desc {
  font-size: 0.85rem;
  line-height: 1.7;
  color: var(--text-muted);
  margin-bottom: 1rem;
}

.card-tag {
  display: inline-block;
  font-size: 0.6rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  padding: 0.25rem 0.7rem;
  border: 1px solid var(--border);
  border-radius: 2px;
  color: var(--text-muted);
  margin-bottom: 1rem;
}

.card-tag--gold {
  border-color: var(--accent);
  color: var(--accent);
}

.card-cta {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--accent);
  transition: gap 300ms;
}

.card-cta:hover {
  gap: 0.8rem;
}

.cta-line {
  display: block;
  width: 20px;
  height: 1px;
  background: var(--accent);
  transition: width 300ms;
}

.card-cta:hover .cta-line {
  width: 30px;
}

/* ═══════════════════════════════════════════════════════════════════════
   7. PURITY — Mineral Signature + Liquid Fill Dial
   ═══════════════════════════════════════════════════════════════════════ */
.purity {
  background: var(--bg-secondary);
  transition: background-color 700ms;
}

.mineral-table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 1.5rem;
  font-size: 0.85rem;
}

.mineral-table th {
  font-family: var(--font-body);
  font-size: 0.6rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--text-muted);
  text-align: left;
  padding: 0.8rem 0;
  border-bottom: 1px solid var(--border);
}

.mineral-table td {
  padding: 0.7rem 0;
  border-bottom: 1px solid var(--border);
  color: var(--text-primary);
  transition: color 700ms;
}

.mineral-table td:first-child {
  font-family: var(--font-display);
  font-size: 0.95rem;
}

.mineral-table td:nth-child(2) {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--accent);
}

/* Purity dial */
.purity-dial {
  position: relative;
  width: 280px;
  height: 280px;
  margin: 0 auto 2rem;
}

.dial-svg {
  width: 100%;
  height: 100%;
}

.dial-liquid {
  transition: y 1.5s var(--ease-smooth);
}

.dial-wave {
  animation: dialWave 3s ease-in-out infinite;
}

@keyframes dialWave {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-4px); }
}

.dial-center {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  text-align: center;
}

.dial-value {
  display: block;
  font-family: var(--font-display);
  font-size: 3.5rem;
  font-weight: 300;
  color: var(--accent);
  line-height: 1;
}

.dial-unit {
  display: block;
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-top: 0.3rem;
}

/* Lab card */
.lab-card {
  position: relative;
  background: var(--card-bg);
  backdrop-filter: blur(16px) saturate(1.2);
  -webkit-backdrop-filter: blur(16px) saturate(1.2);
  border: 0.5px solid var(--border);
  border-radius: 8px;
  padding: 2rem;
  overflow: hidden;
  transition: transform var(--dur-slow) var(--ease-out), box-shadow var(--dur-slow), border-color var(--dur-normal), background-color var(--dur-normal);
}

.lab-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1.5px;
  background: linear-gradient(90deg, transparent, rgba(200, 169, 110, 0.25), transparent);
  opacity: 0;
  transition: opacity var(--dur-normal) var(--ease-out);
}

.lab-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 20px 48px rgba(0, 0, 0, 0.08);
  border-color: rgba(200, 169, 110, 0.2);
}

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

.lab-card-glow {
  position: absolute;
  top: -50%;
  right: -30%;
  width: 250px;
  height: 250px;
  background: radial-gradient(circle, var(--glow), transparent 70%);
  opacity: 0.4;
  pointer-events: none;
  transition: transform var(--dur-slow) var(--ease-out), opacity var(--dur-normal);
}

.lab-card:hover .lab-card-glow {
  transform: scale(1.1) translate(-10px, 10px);
  opacity: 0.6;
}

.lab-badge {
  font-size: 0.6rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 1rem;
}

.lab-title {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 400;
  color: var(--text-primary);
  margin-bottom: 0.8rem;
}

.lab-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin-top: 1rem;
}

.lab-item {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
}

.lab-item-label {
  font-size: 0.6rem;
  font-weight: 500;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.lab-item-value {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 400;
  color: var(--accent);
}

.lab-item-value small {
  font-size: 0.7rem;
  color: var(--text-muted);
}

/* ═══════════════════════════════════════════════════════════════════════
   8. PHILOSOPHY
   ═══════════════════════════════════════════════════════════════════════ */
.philosophy {
  background: var(--bg-primary);
}

.philosophy-grid {
  align-items: start;
}

.philosophy-quote {
  position: relative;
  padding: 3rem 2.5rem;
  background: var(--card-bg);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 0.5px solid var(--border);
  border-radius: 8px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.02);
  transition: transform var(--dur-slow) var(--ease-out), box-shadow var(--dur-slow), border-color var(--dur-normal);
}

.philosophy-quote::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(200, 169, 110, 0.15), transparent);
}

.philosophy-quote:hover {
  transform: translateY(-4px);
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.05);
  border-color: rgba(200, 169, 110, 0.15);
}

.philosophy-quote blockquote {
  font-family: var(--font-display);
  font-size: clamp(1.4rem, 2.5vw, 2.1rem);
  font-weight: 300;
  line-height: 1.6;
  color: var(--text-primary);
  position: relative;
  padding: 0;
  margin: 0;
  text-align: center;
  font-style: italic;
}

.quote-mark {
  font-family: var(--font-display);
  font-size: 6rem;
  color: var(--accent);
  opacity: 0.12;
  position: absolute;
  line-height: 1;
}

.quote-mark:not(.quote-mark--end) {
  top: -2.5rem;
  left: -1rem;
}

.quote-mark--end {
  bottom: -4.5rem;
  right: -1rem;
}

.pillar {
  padding: 1.2rem 0;
  border-left: 2px solid transparent;
  padding-left: 1.2rem;
  transition: border-color 400ms, padding-left 400ms;
}

.pillar:hover {
  border-left-color: var(--accent);
  padding-left: 1.5rem;
}

.pillar-title {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 400;
  color: var(--text-primary);
  margin-bottom: 0.3rem;
}

.pillar-desc {
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.7;
}

/* ═══════════════════════════════════════════════════════════════════════
   9. RITUAL — Six Acts of Water
   ═══════════════════════════════════════════════════════════════════════ */
.ritual {
  background: var(--bg-secondary);
  transition: background-color 700ms;
}

.ritual-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.ritual-card {
  position: relative;
  padding: 2.2rem 1.8rem;
  background: var(--card-bg);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 0.5px solid var(--border);
  border-radius: 4px;
  overflow: hidden;
  transition: transform var(--dur-slow) var(--ease-out), box-shadow var(--dur-slow), border-color var(--dur-normal);
}

.ritual-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, rgba(200, 169, 110, 0.03) 0%, transparent 50%);
  opacity: 0;
  transition: opacity var(--dur-normal);
}

.ritual-card::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 1px;
  background: linear-gradient(90deg, var(--accent), var(--accent-light, rgba(232,213,163,0.5)));
  transition: width var(--dur-slow) var(--ease-out);
}

.ritual-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 20px 50px rgba(0,0,0,0.06);
  border-color: rgba(200, 169, 110, 0.15);
}

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

.ritual-card:hover::after {
  width: 100%;
}

.ritual-icon {
  font-size: 1.3rem;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  border-radius: 50%;
  border: 0.5px solid var(--border);
  margin-bottom: 1rem;
  transition: border-color var(--dur-normal), background var(--dur-normal);
}

.ritual-card:hover .ritual-icon {
  border-color: rgba(200, 169, 110, 0.3);
  background: rgba(200, 169, 110, 0.05);
}

.ritual-num {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.6rem;
  letter-spacing: 0.15em;
  color: var(--accent);
  margin-bottom: 0.8rem;
  opacity: 0.7;
}

.ritual-title {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 400;
  color: var(--text-primary);
  margin-bottom: 0.5rem;
  letter-spacing: 0.02em;
}

.ritual-desc {
  font-size: 0.82rem;
  line-height: 1.7;
  color: var(--text-muted);
}

/* ═══════════════════════════════════════════════════════════════════════
   10. STATS STRIP
   ═══════════════════════════════════════════════════════════════════════ */
.stats-strip {
  background: linear-gradient(180deg, var(--bg-primary) 0%, var(--bg-secondary) 50%, var(--bg-primary) 100%);
  padding: clamp(4rem, 8vh, 6rem) 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  position: relative;
  transition: background var(--dur-slow) var(--ease-out), border-color var(--dur-slow) var(--ease-out);
}

[data-theme="dark"] .stats-strip {
  background: linear-gradient(180deg, #030D1C 0%, #040F20 50%, #030D1C 100%);
}

.stats-strip::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 600px 300px at 50% 50%, var(--glow), transparent);
  pointer-events: none;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 2rem;
  text-align: center;
}

.stat {
  position: relative;
  padding: 1rem 0;
}

.stat::after {
  content: '';
  position: absolute;
  right: 0;
  top: 20%;
  height: 60%;
  width: 1px;
  background: linear-gradient(180deg, transparent, var(--border), transparent);
}

.stat:last-child::after {
  display: none;
}

.stat-number {
  display: block;
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 4vw, 3rem);
  font-weight: 300;
  color: var(--accent);
  line-height: 1;
  letter-spacing: 0.02em;
  transition: color var(--dur-slow) var(--ease-out);
}

.stat-suffix {
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 300;
  color: var(--accent);
  opacity: 0.6;
  transition: color var(--dur-slow) var(--ease-out);
}

.stat-label {
  display: block;
  font-size: 0.6rem;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-top: 0.7rem;
  transition: color var(--dur-slow) var(--ease-out);
}

/* ═══════════════════════════════════════════════════════════════════════
   11. TESTIMONIALS
   ═══════════════════════════════════════════════════════════════════════ */
.testimonials {
  background: var(--bg-primary);
  position: relative;
  overflow: hidden;
}

.testimonials::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, var(--glow), transparent 70%);
  opacity: 0.3;
  pointer-events: none;
}

.testimonial-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.testimonial-card {
  padding: 2.8rem 2.2rem;
  background: var(--card-bg);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 0.5px solid var(--border);
  border-radius: 6px;
  transition: transform var(--dur-slow) var(--ease-out), box-shadow var(--dur-slow), border-color var(--dur-normal);
  position: relative;
  overflow: hidden;
}

.testimonial-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(200, 169, 110, 0.2), transparent);
  opacity: 0;
  transition: opacity var(--dur-normal);
}

.testimonial-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 20px 60px rgba(0,0,0,0.08);
  border-color: rgba(200, 169, 110, 0.2);
}

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

.testimonial-quote-mark {
  font-family: var(--font-display);
  font-size: 3.5rem;
  color: var(--accent);
  opacity: 0.2;
  line-height: 0.8;
  display: block;
  margin-bottom: 1rem;
}

.testimonial-text {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 400;
  line-height: 1.8;
  color: var(--text-primary);
  font-style: italic;
  margin-bottom: 1.8rem;
  letter-spacing: 0.01em;
}

.testimonial-divider {
  width: 30px;
  height: 1px;
  background: linear-gradient(90deg, var(--accent), transparent);
  margin-bottom: 1.2rem;
}

.testimonial-author {
  font-family: var(--font-display);
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--text-primary);
  margin-bottom: 0.2rem;
  letter-spacing: 0.04em;
}

.testimonial-role {
  font-size: 0.68rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  opacity: 0.6;
}

/* ═══════════════════════════════════════════════════════════════════════
   12. RESERVATION — Ripple BG + Form + Seal Break
   ═══════════════════════════════════════════════════════════════════════ */
.reserve {
  background: var(--bg-secondary);
  transition: background-color 700ms;
  overflow: hidden;
}

/* Reserve ripples behind form */
.reserve-ripples {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 100%;
  height: 100%;
  pointer-events: none;
}

.reserve-ripple {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 400px;
  height: 400px;
  border: 0.5px solid var(--ripple-color);
  border-radius: 50%;
  transform: translate(-50%, -50%) scale(0.2);
  animation: reserveRipple 8s var(--ease-lux) infinite;
}

.reserve-ripple.r2 {
  animation-delay: 2.5s;
}

.reserve-ripple.r3 {
  animation-delay: 5s;
}

@keyframes reserveRipple {
  0% {
    transform: translate(-50%, -50%) scale(0.2);
    opacity: 0.5;
  }
  100% {
    transform: translate(-50%, -50%) scale(3);
    opacity: 0;
  }
}

/* Form wrapper */
.reserve-form-wrap {
  max-width: 640px;
  margin: 0 auto;
  background: var(--card-bg);
  backdrop-filter: blur(20px) saturate(1.3);
  -webkit-backdrop-filter: blur(20px) saturate(1.3);
  border: 0.5px solid var(--border);
  border-radius: 8px;
  padding: clamp(2.5rem, 5vw, 3.5rem);
  position: relative;
  z-index: 2;
  box-shadow: 0 20px 80px rgba(0,0,0,0.06), 0 0 0 0.5px rgba(200, 169, 110, 0.05);
}

.reserve-form-wrap::before {
  content: '';
  position: absolute;
  top: -1px;
  left: 10%;
  right: 10%;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(200, 169, 110, 0.25), transparent);
  pointer-events: none;
}

.reserve-form-wrap::after {
  content: '';
  position: absolute;
  top: -60px;
  left: 50%;
  transform: translateX(-50%);
  width: 120px;
  height: 120px;
  background: radial-gradient(circle, rgba(200, 169, 110, 0.06), transparent 70%);
  pointer-events: none;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
  margin-bottom: 1.5rem;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.form-label {
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.form-input,
.form-select {
  padding: 0.85rem 1rem;
  background: var(--surface-glass);
  border: 1px solid var(--border);
  border-radius: 4px;
  color: var(--text-primary);
  font-size: 0.9rem;
  transition: border-color 400ms, box-shadow 400ms, background 400ms;
  outline: none;
}

.form-input:focus,
.form-select:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(200, 169, 110, 0.12), 0 0 20px rgba(200, 169, 110, 0.06);
}

.form-input::placeholder {
  color: var(--text-muted);
  opacity: 0.5;
}

.form-select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6' viewBox='0 0 10 6'%3E%3Cpath d='M0,0 L5,6 L10,0' fill='none' stroke='%23C8A96E' stroke-width='1'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  padding-right: 2.5rem;
}

.form-consent {
  display: flex;
  align-items: flex-start;
  gap: 0.8rem;
  margin-bottom: 1.5rem;
}

.form-checkbox {
  width: 16px;
  height: 16px;
  margin-top: 2px;
  accent-color: var(--accent);
  flex-shrink: 0;
}

.form-consent-label {
  font-size: 0.75rem;
  line-height: 1.6;
  color: var(--text-muted);
}

.form-consent-label a {
  color: var(--accent);
  text-decoration: underline;
  text-underline-offset: 2px;
}

.field-error {
  font-size: 0.7rem;
  color: #D4534B;
  min-height: 1rem;
}

.form-note {
  font-size: 0.7rem;
  color: var(--text-muted);
  opacity: 0.6;
  text-align: center;
  margin-top: 1.2rem;
  line-height: 1.6;
}

/* EFFECT 20: Seal Break Success */
.seal-break-success {
  display: none;
  text-align: center;
  padding: 3rem 2rem;
  position: relative;
  z-index: 2;
}

.reserve.form-success .seal-break-success {
  display: block;
  animation: sealReveal 800ms var(--ease-smooth) forwards;
}

.reserve.form-success .reserve-form-wrap {
  display: none;
}

.seal-crack {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 100px;
  height: 2px;
  transform: translate(-50%, -50%);
  background: var(--accent);
  animation: sealCrack 600ms var(--ease-smooth) forwards;
}

@keyframes sealCrack {
  0% { width: 0; opacity: 1; }
  60% { width: 120px; opacity: 1; }
  100% { width: 200px; opacity: 0; }
}

@keyframes sealReveal {
  0% { opacity: 0; transform: scale(0.95); }
  100% { opacity: 1; transform: scale(1); }
}

.success-check {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 60px;
  height: 60px;
  border: 1px solid var(--accent);
  border-radius: 50%;
  font-family: var(--font-display);
  font-size: 1.5rem;
  color: var(--accent);
  margin-bottom: 1.5rem;
}

.success-title {
  font-family: var(--font-display);
  font-size: 1.8rem;
  font-weight: 300;
  color: var(--text-primary);
  margin-bottom: 1rem;
}

.success-text {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.7;
  max-width: 400px;
  margin: 0 auto;
}

/* ═══════════════════════════════════════════════════════════════════════
   BUTTONS — Water-Themed Interactions
   ═══════════════════════════════════════════════════════════════════════ */

/* EFFECT 18: Ripple Button Press */
.ripple-btn {
  position: relative;
  overflow: hidden;
}

.btn-ripple {
  position: absolute;
  border-radius: 50%;
  background: var(--crystal-blue);
  transform: scale(0);
  animation: btnRipple 0.7s var(--ease-smooth) forwards;
  pointer-events: none;
  opacity: 0.4;
}

[data-theme="dark"] .btn-ripple {
  background: var(--accent);
}

@keyframes btnRipple {
  0% { transform: scale(0); opacity: 0.4; }
  100% { transform: scale(4); opacity: 0; }
}

/* Primary button */
.btn-primary {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-body);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent);
  padding: 1rem 2.8rem;
  border: 1px solid var(--accent);
  border-radius: 0;
  background: transparent;
  overflow: hidden;
  z-index: 1;
  transition: color 500ms var(--ease-smooth), border-color 400ms, letter-spacing 500ms;
}

.btn-primary::before {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 0%;
  background: linear-gradient(to top, var(--accent), var(--accent-light));
  z-index: -1;
  transition: height 500ms var(--ease-smooth);
}

.btn-primary:hover {
  color: #07111F;
  border-color: var(--accent-light);
  letter-spacing: 0.28em;
}

.btn-primary:hover::before {
  height: 100%;
}

.btn-full {
  width: 100%;
}

/* Ghost button */
.btn-ghost {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  font-family: var(--font-body);
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent);
  padding: 0.5rem 0;
  position: relative;
  transition: letter-spacing 500ms var(--ease-smooth);
}

.btn-ghost::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0%;
  height: 1px;
  background: var(--accent);
  transition: width 500ms var(--ease-smooth);
}

.btn-ghost:hover {
  letter-spacing: 0.25em;
}

.btn-ghost:hover::after {
  width: 100%;
}

.btn-arrow {
  display: inline-block;
  transition: transform 400ms var(--ease-smooth);
}

.btn-ghost:hover .btn-arrow {
  transform: translateX(6px);
}

/* ═══════════════════════════════════════════════════════════════════════
   FOOTER
   ═══════════════════════════════════════════════════════════════════════ */
.footer {
  background: linear-gradient(180deg, var(--bg-secondary) 0%, var(--bg-primary) 100%);
  color: var(--text-muted);
  padding: clamp(5rem, 10vh, 8rem) 0 2rem;
  border-top: 1px solid var(--border);
  position: relative;
  overflow: hidden;
  transition: background var(--dur-slow) var(--ease-out), border-color var(--dur-slow) var(--ease-out), color var(--dur-slow) var(--ease-out);
}

[data-theme="dark"] .footer {
  background: linear-gradient(180deg, #040F20 0%, #020912 100%);
}

.footer::before {
  content: '';
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 200px;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--border), transparent);
  transition: background var(--dur-slow) var(--ease-out);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.8fr 1fr 1fr 1fr;
  gap: clamp(2rem, 4vw, 4rem);
  margin-bottom: 4rem;
}

.footer-logo {
  font-family: var(--font-display);
  font-size: 1.8rem;
  font-weight: 300;
  letter-spacing: 0.45em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 1.2rem;
  display: inline-block;
  position: relative;
  transition: color var(--dur-slow) var(--ease-out);
}

[data-theme="dark"] .footer-logo {
  color: #E8D5A3;
}

.footer-logo::after {
  content: '';
  position: absolute;
  bottom: -8px;
  left: 0;
  width: 40px;
  height: 1px;
  background: linear-gradient(90deg, var(--accent), transparent);
  transition: background var(--dur-slow) var(--ease-out);
}

.footer-statement {
  font-size: 0.82rem;
  line-height: 1.9;
  color: var(--text-muted);
  max-width: 300px;
  margin-top: 1.5rem;
  transition: color var(--dur-slow) var(--ease-out);
}

.footer-heading {
  font-family: var(--font-body);
  font-size: 0.58rem;
  font-weight: 600;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 1.5rem;
  position: relative;
  padding-bottom: 0.8rem;
  transition: color var(--dur-slow) var(--ease-out);
}

[data-theme="dark"] .footer-heading {
  color: rgba(200, 169, 110, 0.6);
}

.footer-heading::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 20px;
  height: 1px;
  background: var(--accent);
  opacity: 0.3;
  transition: background var(--dur-slow) var(--ease-out);
}

.footer-col {
  display: flex;
  flex-direction: column;
  gap: 0.7rem;
}

.footer-col a {
  font-size: 0.82rem;
  color: var(--text-muted);
  transition: color var(--dur-normal) var(--ease-out), transform var(--dur-normal) var(--ease-out);
  display: inline-block;
  position: relative;
}

.footer-col a:hover {
  color: var(--accent-light);
  transform: translateX(4px);
}

[data-theme="dark"] .footer-col a:hover {
  color: #E8D5A3;
}

.footer-col a::before {
  content: '';
  position: absolute;
  bottom: -1px;
  left: 0;
  width: 0;
  height: 1px;
  background: linear-gradient(90deg, var(--accent), transparent);
  transition: width var(--dur-normal) var(--ease-out);
}

.footer-col a:hover::before {
  width: 100%;
}

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 2.5rem;
  border-top: 1px solid var(--border);
  font-size: 0.72rem;
  color: var(--text-muted);
  transition: border-color var(--dur-slow) var(--ease-out), color var(--dur-slow) var(--ease-out);
}

.footer-socials {
  display: flex;
  gap: 1.2rem;
}

.social-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  border: 1px solid var(--border);
  background: rgba(0, 0, 0, 0.02);
  color: var(--text-muted);
  cursor: pointer;
  transition: all var(--dur-normal) var(--ease-out);
  position: relative;
}

[data-theme="dark"] .social-icon {
  border-color: rgba(200, 169, 110, 0.15);
  background: rgba(255, 255, 255, 0.02);
  color: #8A94A6;
}

.social-icon svg {
  width: 16px;
  height: 16px;
  fill: none;
  stroke: currentColor;
  transition: transform var(--dur-normal) var(--ease-spring);
}

/* Specific override for filled SVGs like X logo */
.social-icon svg[fill="currentColor"] {
  fill: currentColor;
  stroke: none;
}

.social-icon:hover {
  color: var(--accent);
  border-color: var(--accent);
  background: rgba(200, 169, 110, 0.08);
  transform: translateY(-3px);
  box-shadow: 0 8px 20px rgba(200, 169, 110, 0.15);
}

[data-theme="dark"] .social-icon:hover {
  color: #E8D5A3;
}

.social-icon:hover svg {
  transform: scale(1.15);
}

.social-icon--pending {
  opacity: 0.55;
}

.social-icon--pending:hover {
  opacity: 1;
}

/* Premium micro-tooltip for coming soon status */
.social-icon::after {
  content: attr(aria-label);
  position: absolute;
  bottom: 130%;
  left: 50%;
  transform: translateX(-50%) translateY(5px);
  background: var(--surface);
  color: var(--text-primary);
  padding: 0.4rem 0.7rem;
  font-family: var(--font-body);
  font-size: 0.58rem;
  font-weight: 500;
  letter-spacing: 0.05em;
  white-space: nowrap;
  border: 0.5px solid var(--border);
  border-radius: 4px;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--dur-normal) var(--ease-out), transform var(--dur-normal) var(--ease-out);
  box-shadow: var(--shadow);
  z-index: 10;
}

[data-theme="dark"] .social-icon::after {
  background: rgba(4, 15, 32, 0.95);
  color: #E8D5A3;
  border: 0.5px solid rgba(200, 169, 110, 0.2);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
}

.social-icon:hover::after {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

.footer-corporate {
  margin-top: 2rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--border);
  font-size: 0.72rem;
  line-height: 1.9;
  color: var(--text-muted);
  transition: border-color var(--dur-slow) var(--ease-out), color var(--dur-slow) var(--ease-out);
}

/* ═══════════════════════════════════════════════════════════════════════
   REVEAL ANIMATIONS (JS controls opacity — CSS only provides transition)
   ═══════════════════════════════════════════════════════════════════════ */
/* JS sets initial opacity:0 and animates in.
   .is-visible is the fallback class if GSAP fails. */
[data-reveal].is-visible {
  opacity: 1 !important;
  transform: none !important;
}

/* Safety: if body gets .loaded (set by JS after init), ensure nothing stays hidden */
body.loader-done [data-reveal] {
  transition: opacity 800ms var(--ease-smooth), transform 800ms var(--ease-smooth);
}

/* Fallback: if JS never loads, show everything after 4s */
@keyframes forceShow {
  to { opacity: 1; transform: none; }
}
html:not(.js-ready) [data-reveal] {
  animation: forceShow 0s 4s forwards;
}

/* ═══════════════════════════════════════════════════════════════════════
   RESPONSIVE DESIGN
   ═══════════════════════════════════════════════════════════════════════ */

/* 1024px — 2-col to 1-col */
@media (max-width: 1024px) {
  .split-grid {
    grid-template-columns: 1fr;
    gap: 3rem;
  }

  .collection-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .ritual-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .stats-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem 1.5rem;
  }

  .stat::after {
    display: none !important;
  }

  .testimonial-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
  }

  .heritage-visual {
    order: -1;
  }

  .glacier-orb {
    width: 280px;
    height: 280px;
  }
}

/* 768px — Mobile */
@media (max-width: 768px) {
  .collection-grid {
    grid-template-columns: 1fr;
    max-width: 420px;
    margin: 0 auto;
  }

  .ritual-grid {
    grid-template-columns: 1fr;
    max-width: 400px;
    margin: 0 auto;
  }

  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .testimonial-grid {
    grid-template-columns: 1fr;
    max-width: 440px;
    margin: 0 auto;
  }

  .footer-grid {
    grid-template-columns: 1fr;
  }

  /* Mobile nav */
  .nav-overlay {
    position: fixed;
    inset: 0;
    background: rgba(4, 15, 32, 0.4);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--dur-normal) var(--ease-out);
    z-index: 8999;
  }

  body.nav-open .nav-overlay {
    opacity: 1;
    pointer-events: auto;
  }

  .nav-links {
    position: fixed;
    top: 0;
    right: 0;
    width: 280px;
    height: 100vh;
    background: var(--bg-primary);
    flex-direction: column;
    justify-content: center;
    gap: 2rem;
    padding: 2rem;
    transform: translateX(100%);
    transition: transform 500ms var(--ease-smooth), background-color 700ms;
    box-shadow: -10px 0 40px rgba(0, 0, 0, 0.1);
    z-index: 9000;
  }

  .nav-links.is-open {
    transform: translateX(0);
  }

  .nav-links a {
    opacity: 0;
    transform: translateY(15px);
    transition: opacity 400ms var(--ease-out), transform 400ms var(--ease-out);
  }

  .nav-links.is-open a {
    opacity: 1;
    transform: translateY(0);
  }

  .nav-links.is-open a:nth-child(1) { transition-delay: 100ms; }
  .nav-links.is-open a:nth-child(2) { transition-delay: 140ms; }
  .nav-links.is-open a:nth-child(3) { transition-delay: 180ms; }
  .nav-links.is-open a:nth-child(4) { transition-delay: 220ms; }
  .nav-links.is-open a:nth-child(5) { transition-delay: 260ms; }
  .nav-links.is-open a:nth-child(6) { transition-delay: 300ms; }

  .waterline-link {
    font-size: 0.9rem;
  }

  .mobile-menu-btn {
    display: flex;
  }

  .btn-nav {
    display: none;
  }

  /* Hide custom cursor on mobile */
  .cursor-drop,
  .cursor-ring,
  .click-ripple-pool {
    display: none !important;
  }

  html.has-custom-cursor * {
    cursor: auto !important;
  }

  /* Hide orbit rings on mobile */
  .hero-orbit {
    display: none;
  }

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

  .hero-title {
    letter-spacing: 0.15em;
  }

  .philosophy-grid {
    gap: 2rem;
  }

  .philosophy-quote blockquote {
    font-size: 1.4rem;
  }
}

/* 480px — Extra small */
@media (max-width: 480px) {
  .hero-cta {
    flex-direction: column;
    gap: 0.8rem;
  }

  .hero-cta .btn-primary {
    width: 100%;
  }

  .scroll-cue {
    display: none;
  }

  .heritage-stats {
    gap: 1.5rem;
    flex-wrap: wrap;
  }

  .h-stat::after {
    display: none !important;
  }

  .h-stat {
    padding-right: 0 !important;
    width: 100%;
    align-items: center;
    text-align: center;
    border-bottom: 1px solid rgba(200, 169, 110, 0.08);
    padding-bottom: 1rem;
  }

  .h-stat:last-child {
    border-bottom: none;
    padding-bottom: 0;
  }

  .stats-grid {
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
  }

  .glacier-orb {
    width: 220px;
    height: 220px;
  }

  .droplet-label {
    display: none;
  }

  .footer-bottom {
    flex-direction: column;
    gap: 1rem;
    text-align: center;
  }
}

/* ═══════════════════════════════════════════════════════════════════════
   REDUCED MOTION — Accessibility
   ═══════════════════════════════════════════════════════════════════════ */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }

  [data-reveal] {
    opacity: 1 !important;
    transform: none !important;
  }

  .cursor-drop,
  .cursor-ring,
  .click-ripple-pool,
  .hero-mineral-drift {
    display: none !important;
  }

  html.has-custom-cursor * {
    cursor: auto !important;
  }

  .hero-caustics,
  .loader-caustics {
    animation: none;
  }

  .flowing-current {
    animation: none;
  }

  .hero-ripple-halo::before,
  .hero-ripple-halo::after,
  .ripple-ring {
    animation: none;
    opacity: 0.1;
    transform: translate(-50%, -50%) scale(1.5);
  }

  .reserve-ripple {
    animation: none;
    opacity: 0.08;
    transform: translate(-50%, -50%) scale(1.5);
  }

  .pour-drop {
    animation: none;
  }

  .card-water-level {
    height: 0 !important;
  }

  .product-card:hover .card-condensation span {
    animation: none;
    opacity: 0.5;
  }
}

/* ═══════════════════════════════════════════════════════════════════════
   UTILITY: COUNTER ANIMATION TARGET (JS toggles these)
   ═══════════════════════════════════════════════════════════════════════ */
.counter {
  font-variant-numeric: tabular-nums;
}

/* ═══════════════════════════════════════════════════════════════════════
   SMOOTH THEME TRANSITIONS — Catch-all for inherited colors
   ═══════════════════════════════════════════════════════════════════════ */
.hero-gradient,
.hero-caustics,
.hero-ripple-halo::before,
.hero-ripple-halo::after,
.waterline-link::after,
.card-water-level,
.orb-liquid-flow,
.orb-surface-ring,
.reserve-ripple,
.pour-line-fill,
.form-input,
.form-select {
  transition: background 700ms, border-color 700ms, opacity 700ms;
}

/* ═══════════════════════════════════════════════════════════════════════
   EFFECT 21: GLOBAL WATER RIPPLE CANVAS OVERLAY
   ═══════════════════════════════════════════════════════════════════════ */
#water-ripple-overlay {
  position: fixed;
  inset: 0;
  z-index: 9;
  pointer-events: none;
  opacity: 0.08;
  width: 100%;
  height: 100%;
}

/* ═══════════════════════════════════════════════════════════════════════
   EFFECT 22: INTERACTIVE BUBBLE FIELD — AQUA DEPTH SECTION
   ═══════════════════════════════════════════════════════════════════════ */
.aqua-depth {
  position: relative;
  overflow: hidden;
  min-height: 60vh;
  background: var(--bg-secondary);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background var(--dur-slow) var(--ease-out);
}

[data-theme="dark"] .aqua-depth {
  background: #080810;
}

#bubble-field-canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
}

.aqua-depth__content {
  position: relative;
  z-index: 2;
  text-align: center;
  padding: 3rem 1.5rem;
  pointer-events: none;
}

.aqua-depth__eyebrow {
  font-family: var(--font-body);
  font-size: 0.65rem;
  font-weight: 500;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 1rem;
  transition: color var(--dur-slow) var(--ease-out);
}

.aqua-depth__heading {
  font-family: var(--font-display);
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 300;
  color: var(--text-primary);
  line-height: 1.2;
  margin-bottom: 1rem;
  transition: color var(--dur-slow) var(--ease-out);
}

.aqua-depth__heading em {
  font-style: italic;
  color: var(--accent);
  transition: color var(--dur-slow) var(--ease-out);
}

.aqua-depth__sub {
  font-family: var(--font-body);
  font-size: 0.8rem;
  font-weight: 400;
  letter-spacing: 0.1em;
  color: var(--text-muted);
  transition: color var(--dur-slow) var(--ease-out);
}

/* ═══════════════════════════════════════════════════════════════════════
   EFFECT 23: SCROLL-LINKED FALLING WATER DROPS
   ═══════════════════════════════════════════════════════════════════════ */
#scroll-drops {
  position: fixed;
  inset: 0;
  z-index: 8;
  pointer-events: none;
  overflow: hidden;
}

.scroll-drop {
  position: absolute;
  width: 3px;
  height: 5px;
  border-radius: 50% 50% 50% 0;
  background: rgba(191, 223, 242, 0.4);
  transform: rotate(180deg);
  pointer-events: none;
  will-change: transform, opacity;
}

/* ═══════════════════════════════════════════════════════════════════════
   REDUCED MOTION — Disable new water effects
   ═══════════════════════════════════════════════════════════════════════ */
@media (prefers-reduced-motion: reduce) {
  #water-ripple-overlay,
  #scroll-drops,
  #bubble-field-canvas,
  #hero-water-3d,
  #global-water-particles {
    display: none !important;
  }
}

/* ═══════════════════════════════════════════════════════════════════════
   EFFECT 25: THREE.JS 3D WATER SURFACE
   ═══════════════════════════════════════════════════════════════════════ */
.hero-water-3d {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
  opacity: 0.35;
  pointer-events: none;
}

/* 3D tilt effect on product cards */
.product-card {
  transform-style: preserve-3d;
  perspective: 1000px;
}

.product-card .card-image {
  transform-style: preserve-3d;
}

/* Glow pulse on hover for all interactive elements */
.ripple-btn:hover,
.waterline-link:hover,
.product-card:hover {
  filter: drop-shadow(0 0 15px rgba(191,223,242,0.12));
}

/* Premium shine sweep on cards */
.product-card::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(105deg, transparent 40%, rgba(255,255,255,0.08) 45%, rgba(255,255,255,0.15) 50%, rgba(255,255,255,0.08) 55%, transparent 60%);
  transform: translateX(-100%);
  transition: transform 0.8s var(--ease-smooth);
  pointer-events: none;
  z-index: 5;
  border-radius: inherit;
}

.product-card:hover::after {
  transform: translateX(100%);
}

/* Water glow on section headings */
.section-heading {
  text-shadow: 0 0 0 transparent;
  transition: text-shadow 0.6s ease;
}

.section-heading:hover {
  text-shadow: 0 0 40px rgba(191,223,242,0.15);
}

/* Watery text hover filter and philosophy particles canvas */
.watery-hover {
  position: relative;
  transition: filter 300ms ease;
}

.watery-hover.is-rippling {
  filter: url(#water-ripple-filter);
  transform: translateZ(0);
}

.philosophy {
  position: relative;
  overflow: hidden;
}

#water-particles-canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 0;
  opacity: 0.85;
}

.philosophy-grid {
  position: relative;
  z-index: 1;
}

/* ═══════════════════════════════════════════════════════════════════════
   PREMIUM LIQUID INTERACTIONS — Handcrafted Water Effects
   ═══════════════════════════════════════════════════════════════════════ */

/* --- 1. LIQUID GLASS HEADER — Shimmer Edge Sweep --- */
.nav.scrolled::after {
  content: '';
  position: absolute;
  bottom: -1px;
  left: 0;
  width: 100%;
  height: 1px;
  background: linear-gradient(
    90deg,
    transparent 0%,
    rgba(200, 169, 110, 0) 30%,
    rgba(200, 169, 110, 0.5) 50%,
    rgba(200, 169, 110, 0) 70%,
    transparent 100%
  );
  animation: shimmer-sweep 8s ease-in-out infinite;
  pointer-events: none;
}

@keyframes shimmer-sweep {
  0%, 100% { transform: translateX(-100%); opacity: 0; }
  10% { opacity: 1; }
  50% { transform: translateX(100%); opacity: 1; }
  60% { opacity: 0; }
  61% { transform: translateX(-100%); }
}

/* Enhanced frosted glass depth on scroll */
.nav.scrolled {
  background: var(--nav-bg);
  backdrop-filter: blur(24px) saturate(1.4);
  -webkit-backdrop-filter: blur(24px) saturate(1.4);
  box-shadow: var(--shadow), 0 1px 0 rgba(200, 169, 110, 0.06);
}

/* --- 2. REFRACTION BUTTON HOVER — Prismatic Edge Light --- */
.btn-primary::after {
  content: '';
  position: absolute;
  inset: -1px;
  border-radius: inherit;
  background: linear-gradient(
    135deg,
    rgba(200, 169, 110, 0) 0%,
    rgba(200, 169, 110, 0.15) 25%,
    rgba(191, 223, 242, 0.12) 50%,
    rgba(200, 169, 110, 0.15) 75%,
    rgba(200, 169, 110, 0) 100%
  );
  background-size: 300% 300%;
  opacity: 0;
  transition: opacity 600ms var(--ease-smooth);
  pointer-events: none;
  z-index: 2;
}

.btn-primary:hover::after {
  opacity: 1;
  animation: prismatic-edge 3s ease-in-out infinite;
}

@keyframes prismatic-edge {
  0% { background-position: 0% 0%; }
  50% { background-position: 100% 100%; }
  100% { background-position: 0% 0%; }
}

/* Glass depth shadow on hover */
.btn-primary:hover {
  box-shadow:
    0 4px 20px rgba(200, 169, 110, 0.12),
    0 0 40px rgba(200, 169, 110, 0.04),
    inset 0 1px 0 rgba(255, 255, 255, 0.06);
}

.btn-nav::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: linear-gradient(
    135deg,
    rgba(200, 169, 110, 0) 0%,
    rgba(200, 169, 110, 0.08) 50%,
    rgba(200, 169, 110, 0) 100%
  );
  background-size: 200% 200%;
  opacity: 0;
  transition: opacity 400ms;
  pointer-events: none;
}

.btn-nav {
  position: relative;
  overflow: hidden;
}

.btn-nav:hover::after {
  opacity: 1;
  animation: prismatic-edge 3s ease-in-out infinite;
}

.btn-nav:hover {
  box-shadow: 0 2px 16px rgba(200, 169, 110, 0.15);
}

/* --- 3. MAGNETIC BUTTON PULL --- */
/* JS handles transform; CSS handles transition timing */
.magnetic-btn {
  will-change: transform;
  transition: transform 0.15s ease-out;
}

.magnetic-btn.snapping-back {
  transition: transform 0.6s cubic-bezier(0.34, 1.56, 0.64, 1);
}

/* --- 4. NAV LINK HOVER RIPPLE RING --- */
.waterline-link {
  overflow: visible;
}

.nav-ripple-ring {
  position: absolute;
  border-radius: 50%;
  border: 1px solid var(--accent);
  pointer-events: none;
  opacity: 0;
  transform: scale(0);
  animation: nav-ripple-ring 0.8s ease-out forwards;
}

@keyframes nav-ripple-ring {
  0% {
    transform: scale(0);
    opacity: 0.35;
  }
  100% {
    transform: scale(1);
    opacity: 0;
  }
}

/* --- 5. HERO CAUSTIC LIGHT SWEEP --- */
.hero-caustic-sweep {
  position: absolute;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
  z-index: 1;
}

.hero-caustic-sweep::before,
.hero-caustic-sweep::after {
  content: '';
  position: absolute;
  width: 40%;
  height: 120%;
  top: -10%;
  border-radius: 50%;
  mix-blend-mode: overlay;
  will-change: transform;
  filter: blur(60px);
}

.hero-caustic-sweep::before {
  left: -20%;
  background: radial-gradient(ellipse, rgba(200, 169, 110, 0.04), transparent 70%);
  animation: caustic-drift-a 25s ease-in-out infinite alternate;
}

.hero-caustic-sweep::after {
  right: -20%;
  background: radial-gradient(ellipse, rgba(191, 223, 242, 0.03), transparent 70%);
  animation: caustic-drift-b 30s ease-in-out infinite alternate;
}

@keyframes caustic-drift-a {
  0% { transform: translateX(0%) translateY(0%) scale(1); }
  33% { transform: translateX(40%) translateY(10%) scale(1.1); }
  66% { transform: translateX(80%) translateY(-5%) scale(0.95); }
  100% { transform: translateX(120%) translateY(8%) scale(1.05); }
}

@keyframes caustic-drift-b {
  0% { transform: translateX(0%) translateY(5%) scale(1.05); }
  33% { transform: translateX(-30%) translateY(-8%) scale(0.95); }
  66% { transform: translateX(-60%) translateY(3%) scale(1.1); }
  100% { transform: translateX(-90%) translateY(-5%) scale(1); }
}

/* --- Button Press Feedback --- */
.btn-primary:active,
.btn-nav:active {
  transform: scale(0.97) !important;
  transition: transform 0.08s ease-out !important;
}

.btn-ghost:active {
  transform: scale(0.96);
  transition: transform 0.08s ease-out;
}

/* ═══ ENHANCED REVEAL ANIMATIONS ═══ */
@keyframes drawLineFromCenter {
  0% { transform: scaleX(0); }
  100% { transform: scaleX(1); }
}

@keyframes drawLineFromLeft {
  0% { width: 0; }
  100% { width: 30px; }
}

@keyframes fadeInUp {
  0% { opacity: 0; transform: translateY(20px); }
  100% { opacity: 1; transform: translateY(0); }
}

@keyframes subtleFloat {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-6px); }
}

/* ═══ FOCUS STATES — Keyboard Navigation ═══ */
.btn-primary:focus-visible,
.btn-ghost:focus-visible,
.btn-nav:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
  box-shadow: 0 0 0 6px rgba(200, 169, 110, 0.12);
}

.waterline-link:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 4px;
}

.waterline-link:focus-visible::after {
  width: 100%;
}

.nav-logo:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 4px;
}

.droplet-toggle:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
  border-color: var(--accent);
}

.mobile-menu-btn:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 4px;
}

.product-card:focus-within {
  transform: translateY(-8px);
  box-shadow: 0 20px 60px rgba(0,0,0,0.08), 0 0 0 2px var(--accent);
  border-color: var(--accent);
}

.ritual-card:focus-within {
  transform: translateY(-6px);
  box-shadow: 0 16px 48px rgba(0,0,0,0.06);
  border-color: var(--accent);
}

.testimonial-card:focus-within {
  transform: translateY(-4px);
  box-shadow: 0 16px 48px rgba(0,0,0,0.06);
  border-color: var(--accent);
}

.card-cta:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

.social-icon:focus-visible,
.footer-col a:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
  color: #E8D5A3;
}

.pillar:focus-within {
  border-left-color: var(--accent);
  padding-left: 1.5rem;
}

.form-input:focus-visible,
.form-select:focus-visible {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(200, 169, 110, 0.12), 0 0 20px rgba(200, 169, 110, 0.06);
  outline: none;
}

.form-checkbox:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

/* --- Reduced Motion --- */
@media (prefers-reduced-motion: reduce) {
  .nav.scrolled::after,
  .hero-caustic-sweep::before,
  .hero-caustic-sweep::after {
    animation: none !important;
    display: none;
  }

  .btn-primary::after,
  .btn-nav::after {
    animation: none !important;
  }

  .magnetic-btn {
    will-change: auto;
    transition: none !important;
  }
}

/* --- Mobile: Disable magnetic + simplify caustics --- */
@media (max-width: 768px) {
  .hero-caustic-sweep::before,
  .hero-caustic-sweep::after {
    filter: blur(80px);
    opacity: 0.5;
  }
}