/* ==========================================================================
   Fujian Kedah Kitchen & Bath Co., Ltd. (kedahkb.com)
   Official B2B Export Website Design System
   Aesthetic: Luminous Ocean & Coastal Aqua (明亮清爽海洋水色 · 纯净通透外贸高奢)
   Palette: Luminous Ocean Blue (#0284c7), Coastal Aqua & Teal (#0d9488, #14b8a6), Seafoam (#f0f9ff, #e0f2fe), Pure White (#ffffff)
   Typography: Playfair Display (Serif Elegance) & Plus Jakarta Sans (Modern Clarity)
   ========================================================================== */

/* --------------------------------------------------------------------------
   0. Web Fonts & Design Tokens
   -------------------------------------------------------------------------- */
@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:ital,wght@0,500;0,600;0,700;0,800;1,600&family=Outfit:wght@400;500;600;700;800&family=Plus+Jakarta+Sans:wght@400;500;600;700&family=JetBrains+Mono:wght@400;600;700&display=swap');

:root {
  /* Color Palette - Vibrant Ocean Blue & Aqua Teal System (明亮清爽海洋水色体系) */
  --ocean-primary: #0284c7;       /* 天水蔚蓝 - 核心品牌主色 */
  --ocean-deep: #0369a1;          /* 舒适深海蓝 - 主按钮、强调交互 */
  --ocean-dark: #075985;          /* 沉稳海蓝 - 高对比度文字与标识 */
  --ocean-light: #38bdf8;         /* 轻盈浪花天蓝 - 悬浮渐变、高光 */
  --ocean-pale: #e0f2fe;          /* 浅海微蓝 - 顶栏、微标背景 */
  --ocean-surface: #f0f9ff;       /* 纯净浅天青底色 - 带来清爽通透海洋感 */

  /* Coastal Aqua & Seafoam Green (清爽青绿辅助色 - 传达纯净健康水流) */
  --teal-primary: #0d9488;        /* 滨海碧波青绿 */
  --teal-light: #14b8a6;          /* 清透水波青绿 */
  --teal-pale: #ccfbf1;           /* 极浅青绿水润背景 */
  --teal-surface: #f0fdfa;        /* 浪沫微浅底色 */
  --teal-border: rgba(13, 148, 136, 0.28);

  /* Backward Compatibility Mappings */
  --obsidian-950: #0f172a;
  --obsidian-900: #1e293b;
  --obsidian-850: #0369a1;
  --obsidian-800: #0284c7;
  --obsidian-700: #0284c7;
  --obsidian-600: #0369a1;
  --ocean-950: #0b1f33;           /* 沉稳舒适的深海石板青（用于页脚压轴，告别压抑死黑） */
  --ocean-900: #0f2c4a;
  --ocean-850: #0369a1;
  --ocean-800: #0284c7;
  --ocean-700: #0284c7;
  --ocean-600: #0369a1;
  --ocean-500: #0284c7;

  /* Interactive Highlight Tokens (清爽微渐变与光晕) */
  --gold-500: #0284c7;
  --gold-400: #0891b2;
  --gold-300: #38bdf8;
  --gold-600: #0369a1;
  --gold-700: #075985;
  --gold-subtle: #f0f9ff;
  --gold-glow: rgba(2, 132, 199, 0.24);
  --gold-border: rgba(2, 132, 199, 0.35);

  /* Water Ripple & Pure Seafoam System */
  --wave-azure: #0284c7;
  --wave-cyan: #38bdf8;
  --wave-glow: rgba(56, 189, 248, 0.28);
  --surface-white: #ffffff;
  --surface-light: #f8fafc;
  --surface-alt: #f0f9ff;
  --border-light: #e2e8f0;
  --border-subtle: rgba(226, 232, 240, 0.95);
  --border-aqua: #bae6fd;
  --border-dark: rgba(2, 132, 199, 0.16);

  /* Typography Colors - High Legibility & Professional Contrast */
  --text-dark-primary: #0f172a;   /* 舒适深海黑墨蓝 - 极其舒适的高清晰度 */
  --text-dark-secondary: #334155; /* 正文深灰青 */
  --text-dark-muted: #64748b;     /* 辅助说明灰 */
  --text-light-primary: #ffffff;
  --text-light-secondary: #e2e8f0;
  --text-light-muted: #94a3b8;
  --ink: #0f172a;
  --muted: #64748b;
  --bg: #ffffff;

  /* Functional Accents */
  --emerald-600: #0d9488;
  --emerald-500: #14b8a6;
  --emerald-bg: #f0fdfa;
  --ruby-500: #f43f5e;
  --ruby-bg: rgba(244, 63, 94, 0.1);

  /* Typography Families */
  --font-display: 'Playfair Display', Georgia, 'Times New Roman', serif;
  --font-heading: 'Outfit', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-body: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-mono: 'JetBrains Mono', 'SF Mono', Consolas, monospace;

  /* Elevation Shadows with Luminous Ocean Ambient (清爽微光漫反射，去除生硬黑影) */
  --shadow-xs: 0 1px 3px rgba(2, 132, 199, 0.05);
  --shadow-sm: 0 3px 8px rgba(2, 132, 199, 0.07);
  --shadow-md: 0 8px 20px -3px rgba(2, 132, 199, 0.09), 0 3px 8px -1px rgba(15, 23, 42, 0.04);
  --shadow-lg: 0 16px 36px -4px rgba(2, 132, 199, 0.12), 0 6px 14px -2px rgba(15, 23, 42, 0.04);
  --shadow-xl: 0 24px 50px -8px rgba(2, 132, 199, 0.16), 0 10px 22px -4px rgba(15, 23, 42, 0.05);
  --shadow-gold: 0 8px 24px -4px rgba(2, 132, 199, 0.35);
  --shadow-ocean: 0 12px 30px -4px rgba(2, 132, 199, 0.28);

  /* Radii */
  --radius-xs: 4px;
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 18px;
  --radius-xl: 26px;
  --radius-pill: 9999px;

  /* Layout & Stagger Spec Tokens */
  --container-max: 1240px;
  --transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-smooth: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  --radius-card: 26px;
  --pad: clamp(20px, 2.2vw, 34px);
  --ease-out: cubic-bezier(.16, 1, .3, 1);
  --ease-in: cubic-bezier(.7, 0, .84, 0);
  --stagger: 72ms;
  --nature-img: url("https://motionsites.org/assets/prompt-media/1511c3aa1d97eed608a5.webp");
}

body.nav-open {
  overflow: hidden;
}

/* --------------------------------------------------------------------------
   1. Reset & Global Styles
   -------------------------------------------------------------------------- */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
  scroll-padding-top: 86px;
}

body {
  font-family: var(--font-body);
  font-size: 0.9375rem;
  line-height: 1.7;
  color: var(--text-dark-secondary);
  background-color: var(--surface-white);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

body.rtl {
  direction: rtl;
  text-align: right;
}

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

a {
  color: inherit;
  text-decoration: none;
  transition: var(--transition);
}

button, input, select, textarea {
  font: inherit;
}

ul, ol {
  list-style: none;
}

.container {
  width: 100%;
  max-width: var(--container-max);
  margin-left: auto;
  margin-right: auto;
  padding-left: 1.5rem;
  padding-right: 1.5rem;
}

/* --------------------------------------------------------------------------
   2. Typography & Section Header System (Luminous Ocean Architecture)
   -------------------------------------------------------------------------- */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  color: var(--text-dark-primary);
  font-weight: 700;
  line-height: 1.22;
  letter-spacing: -0.015em;
}

h3, h4, h5, h6 {
  font-family: var(--font-heading);
  letter-spacing: -0.01em;
}

p {
  margin-bottom: 1rem;
}

p:last-child {
  margin-bottom: 0;
}

.text-white { color: #ffffff !important; }
.text-muted { color: var(--text-dark-muted) !important; }
.text-gold { color: var(--ocean-primary) !important; }
.text-center { text-align: center !important; }

/* Section Header (Uniform Coastal Aqua Rhythm) */
.section-header {
  margin-bottom: 3.5rem;
  position: relative;
}

.section-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-heading);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: var(--ocean-deep);
  background: var(--ocean-pale);
  border: 1px solid var(--border-aqua);
  padding: 0.4rem 1.15rem;
  border-radius: var(--radius-pill);
  margin-bottom: 1rem;
  box-shadow: 0 2px 6px rgba(2, 132, 199, 0.1);
}

.section-tag-gold {
  background: var(--teal-surface);
  color: var(--teal-primary);
  border-color: var(--teal-border);
}

.section-title {
  font-size: 2.45rem;
  letter-spacing: -0.02em;
  margin-bottom: 1rem;
  color: var(--text-dark-primary);
}

.section-desc, .section-subtitle {
  font-size: 1.0625rem;
  color: var(--text-dark-muted);
  max-width: 720px;
  line-height: 1.75;
  margin-bottom: 0;
}

.text-center .section-desc,
.text-center .section-subtitle {
  margin-left: auto;
  margin-right: auto;
}

.highlight {
  color: var(--ocean-deep);
  background: linear-gradient(135deg, var(--ocean-primary) 0%, var(--teal-primary) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  display: inline-block;
  font-weight: 800;
}

/* --------------------------------------------------------------------------
   3. Buttons & Interactive Controls (Vibrant Aqua Pill Shape)
   -------------------------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-family: var(--font-heading);
  font-size: 0.9375rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  padding: 0.78rem 1.85rem;
  border-radius: var(--radius-pill);
  border: 1px solid transparent;
  cursor: pointer;
  transition: var(--transition-smooth);
  text-align: center;
  white-space: nowrap;
}

.btn-primary {
  background: linear-gradient(135deg, var(--ocean-primary) 0%, var(--ocean-deep) 100%);
  color: #ffffff;
  border-color: transparent;
  box-shadow: 0 4px 14px rgba(2, 132, 199, 0.28);
}

.btn-primary:hover {
  background: linear-gradient(135deg, var(--ocean-deep) 0%, var(--teal-primary) 100%);
  color: #ffffff;
  box-shadow: 0 8px 24px rgba(2, 132, 199, 0.38);
  transform: translateY(-2px);
}

.btn-gold {
  background: linear-gradient(135deg, var(--teal-primary) 0%, var(--ocean-primary) 100%);
  color: #ffffff;
  border-color: transparent;
  box-shadow: 0 6px 18px rgba(13, 148, 136, 0.3);
}

.btn-gold:hover {
  background: linear-gradient(135deg, var(--ocean-deep) 0%, var(--teal-light) 100%);
  box-shadow: 0 10px 26px rgba(13, 148, 136, 0.42);
  transform: translateY(-2px);
}

.btn-outline {
  background: var(--surface-white);
  color: var(--ocean-deep);
  border-color: var(--border-aqua);
  box-shadow: 0 1px 3px rgba(2, 132, 199, 0.06);
}

.btn-outline:hover {
  background: var(--ocean-surface);
  border-color: var(--ocean-primary);
  color: var(--ocean-primary);
  transform: translateY(-2px);
}

.btn-outline-white {
  background: rgba(255, 255, 255, 0.88);
  color: var(--ocean-deep);
  border-color: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  box-shadow: 0 4px 16px rgba(2, 132, 199, 0.12);
}

.btn-outline-white:hover {
  background: #ffffff;
  border-color: #ffffff;
  color: var(--ocean-primary);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(2, 132, 199, 0.22);
}

.btn-sm {
  padding: 0.48rem 1.15rem;
  font-size: 0.8125rem;
  border-radius: var(--radius-pill);
}

.btn-lg {
  padding: 0.95rem 2.25rem;
  font-size: 1.05rem;
  border-radius: var(--radius-pill);
}

.btn-block {
  display: flex;
  width: 100%;
}

/* --------------------------------------------------------------------------
   4. Top Announcement Bar & Sticky Header
   -------------------------------------------------------------------------- */
.top-bar {
  background: linear-gradient(90deg, #f0f9ff 0%, #e0f2fe 50%, #f0fdfa 100%);
  color: var(--text-dark-secondary);
  font-size: 0.8125rem;
  padding: 0.55rem 0;
  border-bottom: 1px solid var(--border-aqua);
  position: relative;
  z-index: 1001;
}

.top-bar-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.top-bar-left {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  color: var(--text-dark-secondary);
  font-weight: 500;
}

.top-bar-left strong {
  color: var(--ocean-deep);
  font-weight: 700;
}

.top-bar-right {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.contact-link {
  color: var(--ocean-deep);
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.8125rem;
  font-weight: 600;
}

.contact-link:hover {
  color: var(--teal-primary);
}

/* Main Navigation Header */
.header {
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border-subtle);
  position: sticky;
  top: 0;
  z-index: 1000;
  box-shadow: 0 4px 20px rgba(15, 23, 42, 0.04);
  transition: var(--transition);
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 76px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  flex-shrink: 0;
}

.logo-img {
  height: 46px;
  width: auto;
  border-radius: var(--radius-xs);
  object-fit: contain;
}

.logo-text {
  display: flex;
  flex-direction: column;
}

.brand-title {
  font-family: var(--font-heading);
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--obsidian-850);
  letter-spacing: 0.06em;
  line-height: 1;
}

.brand-sub {
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-dark-muted);
  margin-top: 3px;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 2rem;
}

.nav-link {
  font-family: var(--font-heading);
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--text-dark-secondary);
  position: relative;
  padding: 0.5rem 0;
  transition: var(--transition);
}

.nav-link:hover, .nav-link.active {
  color: var(--gold-500);
}

.nav-link.active::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--gold-500);
  border-radius: var(--radius-pill);
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 1.15rem;
}

/* Language Selector */
.lang-switcher {
  position: relative;
}

.lang-btn {
  background: var(--surface-light);
  border: 1px solid var(--border-light);
  color: var(--text-dark-secondary);
  padding: 0.4rem 0.75rem;
  border-radius: var(--radius-pill);
  font-size: 0.8125rem;
  font-weight: 600;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 0.4rem;
  transition: var(--transition);
}

.lang-btn:hover {
  border-color: var(--gold-500);
  color: var(--gold-600);
  background: var(--gold-subtle);
}

.lang-dropdown {
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  background: var(--surface-white);
  border: 1px solid var(--border-light);
  box-shadow: var(--shadow-lg);
  border-radius: var(--radius-md);
  padding: 0.5rem 0;
  min-width: 150px;
  display: none;
  z-index: 1050;
  animation: fadeIn 0.2s ease-out;
}

body.rtl .lang-dropdown {
  right: auto;
  left: 0;
}

.lang-dropdown.show {
  display: block;
}

.lang-opt {
  display: block;
  padding: 0.5rem 1.15rem;
  font-size: 0.8125rem;
  color: var(--text-dark-secondary);
  font-weight: 500;
  transition: var(--transition);
}

.lang-opt:hover, .lang-opt.active {
  background: var(--gold-subtle);
  color: var(--gold-600);
  font-weight: 700;
}

.rfq-trigger-btn {
  box-shadow: 0 4px 14px rgba(15, 23, 42, 0.12);
}

.mobile-toggle {
  display: none;
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
  color: var(--obsidian-850);
  flex-direction: column;
  gap: 5px;
}

.mobile-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background-color: var(--obsidian-850);
  transition: var(--transition);
}

/* --------------------------------------------------------------------------
   5. Hero Section (OceanPulse Shell & Precision Dual-Column Grid System)
   -------------------------------------------------------------------------- */
.hero {
  position: relative;
  height: 100vh;
  height: 100svh;
  min-height: 600px;
  width: 100%;
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(0, 0.92fr);
  gap: clamp(16px, 2.4vw, 40px);
  padding: var(--pad);
  padding-left: max(var(--pad), env(safe-area-inset-left));
  padding-right: max(var(--pad), env(safe-area-inset-right));
  overflow: hidden;
  background: radial-gradient(circle at 10% 20%, #f0f9ff 0%, #ffffff 85%);
  box-sizing: border-box;
}

/* CRITICAL DOM ORDER: media is 1st in DOM, left is 2nd. Left has order:1, media order:2.
   Left does NOT form a stacking context (no z-index), allowing burger (z-index:70) to rise above navsheet (z-index:60). */
.hero__left {
  position: relative;
  order: 1;
  display: flex;
  flex-direction: column;
  min-width: 0;
  padding-left: clamp(4px, 1.6vw, 28px);
}

.hero__media {
  position: relative;
  order: 2;
  isolation: isolate;
  border-radius: var(--radius-card);
  overflow: hidden;
  background: #0284c7;
  min-width: 0;
  border: 1px solid var(--border-aqua);
  box-shadow: 0 20px 48px -12px rgba(2, 132, 199, 0.22);
}

.hero__media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(2, 132, 199, 0.12) 0%, rgba(2, 132, 199, 0) 40%, rgba(3, 105, 161, 0.32) 100%);
  pointer-events: none;
}

.hero__video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* Nav Row within Hero Left */
.nav {
  display: flex;
  align-items: center;
  gap: clamp(18px, 2.8vw, 48px);
  padding-top: clamp(4px, 0.6vw, 10px);
}

.brand {
  display: flex;
  align-items: center;
  text-decoration: none;
  color: inherit;
  flex: 0 0 auto;
  min-width: 0;
}

.brand__name {
  font-family: var(--font-heading);
  font-weight: 800;
  letter-spacing: .08em;
  font-size: clamp(14px, 1.15vw, 19px);
  text-transform: uppercase;
  white-space: nowrap;
  color: var(--ocean-950);
}

.nav__links {
  display: flex;
  align-items: center;
  gap: clamp(14px, 1.8vw, 32px);
  margin: 0 auto 0 clamp(8px, 1.5vw, 32px);
  padding: 0;
  list-style: none;
}

.nav__links a {
  text-decoration: none;
  color: var(--ink);
  font-size: clamp(13.5px, 0.98vw, 16px);
  font-weight: 600;
  opacity: .88;
  transition: opacity .2s ease, color .2s ease;
}

.nav__links a:hover {
  opacity: 1;
  color: var(--gold-500);
}

/* Burger Button with Morph to X */
.burger {
  appearance: none;
  border: 0;
  background: transparent;
  color: inherit;
  padding: 8px 0 8px 8px;
  cursor: pointer;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 6px;
  flex: 0 0 auto;
  margin-left: auto;
  position: relative;
  z-index: 70;
  height: 30px;
  transition: color .35s ease;
}

.burger span {
  display: block;
  width: 30px;
  height: 2.5px;
  border-radius: 2px;
  background: currentColor;
  transform-origin: center;
  transition: transform .55s var(--ease-out), opacity .25s ease, width .45s var(--ease-out);
}

.burger:focus-visible {
  outline: 2px solid currentColor;
  outline-offset: 6px;
  border-radius: 4px;
}

.burger:hover span:nth-child(2) {
  width: 22px;
}

.burger.is-active span:nth-child(1) {
  transform: translateY(8.5px) rotate(45deg);
}

.burger.is-active span:nth-child(2) {
  opacity: 0;
  transform: scaleX(.2);
}

.burger.is-active span:nth-child(3) {
  transform: translateY(-8.5px) rotate(-45deg);
}

.burger.is-active:hover span:nth-child(2) {
  width: 30px;
}

.burger.is-active {
  color: var(--ink);
}

.burger.is-active.burger--on-panel {
  color: #fff;
}

/* Content Block */
.hero__content {
  margin-top: auto;
  padding: clamp(20px, 3vh, 48px) 0;
  max-width: 820px;
}

.hero__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  letter-spacing: -.02em;
  line-height: 1.14;
  font-size: clamp(2.15rem, 3.8vw, 3.75rem);
  color: var(--ocean-950);
}

.hero__line {
  display: block;
}

.hl {
  display: inline-block;
  color: #fff;
  padding: .06em .24em .14em;
  margin: 0 .04em;
  border-radius: 16px;
  background-image: var(--nature-img);
  background-size: cover;
  background-position: 56% 14%;
  background-repeat: no-repeat;
  -webkit-box-decoration-break: clone;
  box-decoration-break: clone;
  box-shadow: 0 4px 18px rgba(13, 37, 71, 0.35);
}

.hero__text {
  margin: clamp(16px, 2.4vh, 30px) 0 0;
  max-width: 52ch;
  color: var(--muted);
  font-size: clamp(14px, 1.02vw, 16.5px);
  line-height: 1.85;
}

.hero__cta-row {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: clamp(16px, 2vw, 32px);
  margin-top: clamp(22px, 3.5vh, 40px);
}

.cta {
  display: inline-flex;
  align-items: center;
  gap: clamp(14px, 1.5vw, 24px);
  text-decoration: none;
  color: inherit;
  background: transparent;
  border: none;
  padding: 0;
  cursor: pointer;
}

.cta__label {
  font-family: var(--font-heading);
  font-size: clamp(15px, 1.1vw, 19px);
  font-weight: 600;
  color: var(--ocean-950);
}

.cta__icon {
  width: clamp(44px, 3.6vw, 56px);
  height: clamp(44px, 3.6vw, 56px);
  border-radius: 50%;
  border: 1.5px solid rgba(7, 23, 44, .45);
  display: grid;
  place-items: center;
  flex: 0 0 auto;
  transition: background .25s ease, color .25s ease, transform .25s ease, border-color .25s ease;
  color: var(--ocean-950);
}

.cta__icon svg {
  width: 44%;
  height: 44%;
  display: block;
}

.cta:hover .cta__icon {
  background: var(--ocean-deep);
  color: #fff;
  border-color: var(--ocean-deep);
  transform: translateX(4px);
  box-shadow: 0 4px 14px rgba(2, 132, 199, 0.35);
}

.cta-secondary {
  font-family: var(--font-heading);
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--gold-600);
  text-decoration: none;
  padding: 0.6rem 1.25rem;
  border-radius: var(--radius-pill);
  background: var(--gold-subtle);
  border: 1px solid var(--gold-border);
  transition: var(--transition);
}

.cta-secondary:hover {
  background: var(--gold-400);
  color: #ffffff;
  border-color: var(--gold-400);
}

/* Mobile Social Row (hidden by default, shown on <=768px) */
.socials--mobile {
  display: none;
}

/* Callout Markers on Media Card */
.marker {
  position: absolute;
  z-index: 3;
  --dot-r: 17px;
}

.marker--water {
  left: 54%;
  top: 26%;
}

.marker--reef {
  left: 58%;
  top: 58%;
}

.marker__dot {
  position: absolute;
  left: calc(var(--dot-r) * -1);
  top: calc(var(--dot-r) * -1);
  width: calc(var(--dot-r) * 2);
  height: calc(var(--dot-r) * 2);
  border: 4px solid #fff;
  border-radius: 50%;
  box-shadow: 0 2px 14px rgba(0, 0, 0, .35);
}

.marker__line {
  position: absolute;
  left: 0;
  top: -1.5px;
  width: 60px;
  height: 3px;
  background: #fff;
  border-radius: 2px;
  transform-origin: 0 50%;
  transform: rotate(212deg);
  clip-path: inset(0 0 0 var(--dot-r));
}

.marker__label {
  position: absolute;
  right: 50px;
  bottom: 28px;
  white-space: nowrap;
  background: #fff;
  color: var(--ocean-950);
  font-family: var(--font-heading);
  font-size: clamp(12.5px, .92vw, 15px);
  font-weight: 700;
  padding: .62em 1.15em;
  border-radius: 999px;
  box-shadow: 0 6px 20px rgba(0, 0, 0, .25);
}

.marker--right .marker__line {
  transform: rotate(-32deg);
}

.marker--right .marker__label {
  right: auto;
  left: 50px;
}

/* Social Pill in Media Card Bottom-Right Corner (Notched Pill) */
.hero__media .socials {
  position: absolute;
  right: 0;
  bottom: 0;
  z-index: 3;
  display: flex;
  align-items: center;
  gap: clamp(18px, 2.2vw, 34px);
  background: #fff;
  padding: clamp(14px, 1.5vw, 22px) clamp(20px, 2.2vw, 36px);
  border-top-left-radius: 36px;
  border-bottom-right-radius: var(--radius-card);
  box-shadow: -6px -6px 24px rgba(6, 19, 37, 0.12);
}

.hero__media .socials a {
  color: var(--ocean-950);
  display: grid;
  place-items: center;
  text-decoration: none;
  transition: opacity .2s ease, transform .2s ease, color .2s ease;
}

.hero__media .socials a:hover {
  color: var(--gold-500);
  transform: translateY(-2px);
}

.hero__media .socials svg {
  width: clamp(20px, 1.5vw, 24px);
  height: clamp(20px, 1.5vw, 24px);
  display: block;
}

/* 4-Pill Hero Metrics Grid (Ocean Capsule System) */
.luxo-quick-pills {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0.85rem;
  margin-top: 1.5rem;
}

.luxo-pill-card {
  background: var(--surface-light);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-pill);
  padding: 0.95rem 0.85rem;
  text-align: center;
  transition: var(--transition);
}

.luxo-pill-card:hover {
  background: var(--gold-subtle);
  border-color: var(--gold-border);
  transform: translateY(-2px);
  box-shadow: var(--shadow-sm);
}

.luxo-pill-card .pill-label {
  font-size: 0.6875rem;
  color: var(--text-dark-muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 0.25rem;
  font-weight: 600;
}

.luxo-pill-card .pill-val {
  font-size: 1.05rem;
  font-weight: 800;
  color: var(--ocean-950);
  font-family: var(--font-heading);
  letter-spacing: -0.01em;
}

.luxo-pill-card .pill-val strong {
  color: var(--gold-600);
}

/* --------------------------------------------------------------------------
   6. Slide-in Nav Sheet System
   -------------------------------------------------------------------------- */
.navsheet {
  position: fixed;
  inset: 0;
  z-index: 60;
  visibility: hidden;
  transition: visibility 0s linear .46s;
}

.navsheet.is-open {
  visibility: visible;
  transition: visibility 0s linear 0s;
}

.navsheet__scrim {
  position: absolute;
  inset: 0;
  background: rgba(2, 132, 199, 0.28);
  opacity: 0;
  backdrop-filter: blur(0px);
  -webkit-backdrop-filter: blur(0px);
  transition: opacity .32s ease, backdrop-filter .32s ease, -webkit-backdrop-filter .32s ease;
}

.navsheet.is-open .navsheet__scrim {
  opacity: 1;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  transition: opacity .5s ease, backdrop-filter .6s ease, -webkit-backdrop-filter .6s ease;
}

.navsheet__panel {
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  width: min(100%, 460px);
  display: flex;
  flex-direction: column;
  padding: calc(var(--pad) + 78px) clamp(24px, 6vw, 52px) calc(var(--pad) + 12px);
  padding-bottom: max(calc(var(--pad) + 12px), env(safe-area-inset-bottom));
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(28px) saturate(180%);
  -webkit-backdrop-filter: blur(28px) saturate(180%);
  border-left: 1px solid var(--border-aqua);
  box-shadow: -20px 0 60px rgba(2, 132, 199, 0.16);
  color: var(--text-dark-primary);
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  transform: translateX(100%);
  transition: transform .44s var(--ease-in);
}

.navsheet.is-open .navsheet__panel {
  transform: translateX(0);
  transition: transform .68s var(--ease-out);
}

.navsheet__list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.navsheet__list li {
  border-top: 1px solid var(--border-aqua);
}

.navsheet__list li:last-child {
  border-bottom: 1px solid var(--border-aqua);
}

.navsheet__link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: clamp(14px, 2.2vh, 20px) 2px;
  text-decoration: none;
  color: var(--ocean-dark);
  font-family: var(--font-display);
  font-size: clamp(1.4rem, 5.2vw, 2.1rem);
  font-weight: 700;
  letter-spacing: -.015em;
  line-height: 1.1;
  opacity: 0;
  transform: translateY(22px);
  transition: opacity .16s ease, transform .16s ease, color .25s ease;
}

.navsheet.is-open .navsheet__link {
  opacity: 1;
  transform: translateY(0);
  transition: opacity .6s var(--ease-out), transform .6s var(--ease-out), color .25s ease;
  transition-delay: calc(.16s + var(--i) * .062s), calc(.16s + var(--i) * .062s), 0s;
}

.navsheet__arrow {
  width: 22px;
  height: 22px;
  flex: 0 0 auto;
  opacity: 0;
  transform: translateX(-10px);
  transition: opacity .35s var(--ease-out), transform .35s var(--ease-out);
}

.navsheet__link:hover,
.navsheet__link:focus-visible {
  color: var(--ocean-primary);
}

.navsheet__link:hover .navsheet__arrow,
.navsheet__link:focus-visible .navsheet__arrow {
  opacity: 1;
  transform: translateX(0);
}

.navsheet__link:focus-visible {
  outline: none;
  text-decoration: underline;
  text-underline-offset: 8px;
}

.navsheet__foot {
  margin-top: auto;
  padding-top: clamp(24px, 4.5vh, 44px);
  opacity: 0;
  transform: translateY(22px);
  transition: opacity .16s ease, transform .16s ease;
}

.navsheet.is-open .navsheet__foot {
  opacity: 1;
  transform: translateY(0);
  transition: opacity .6s var(--ease-out), transform .6s var(--ease-out);
  transition-delay: .42s;
}

.navsheet__cta {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 13px 26px;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--ocean-primary) 0%, var(--ocean-deep) 100%);
  color: #ffffff;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 15px;
  text-decoration: none;
  cursor: pointer;
  border: none;
  box-shadow: 0 4px 16px rgba(2, 132, 199, 0.3);
  transition: transform .25s var(--ease-out), background .25s ease, box-shadow .25s ease;
}

.navsheet__cta:hover {
  transform: translateY(-2px);
  background: linear-gradient(135deg, var(--ocean-deep) 0%, var(--teal-primary) 100%);
  box-shadow: 0 8px 24px rgba(2, 132, 199, 0.4);
}

.navsheet__cta svg {
  width: 16px;
  height: 16px;
  display: block;
}

.navsheet__socials {
  display: flex;
  align-items: center;
  gap: 22px;
  margin-top: clamp(18px, 3.2vh, 28px);
}

.navsheet__socials a {
  color: var(--ocean-deep);
  text-decoration: none;
  display: grid;
  place-items: center;
  transition: opacity .2s ease, transform .2s ease, color .2s ease;
}

.navsheet__socials a:hover {
  color: var(--teal-primary);
  transform: translateY(-2px);
}

.navsheet__socials svg {
  width: 22px;
  height: 22px;
  display: block;
}

/* =====================================================================
   Page Entrance Animations (Transform + Opacity only)
   ===================================================================== */
@keyframes fade-up {
  from {
    opacity: 0;
    transform: translate3d(0, 18px, 0);
  }
  to {
    opacity: 1;
    transform: translate3d(0, 0, 0);
  }
}

@keyframes media-in {
  from {
    opacity: 0;
    transform: translate3d(28px, 0, 0);
  }
  to {
    opacity: 1;
    transform: translate3d(0, 0, 0);
  }
}

@keyframes video-in {
  from {
    opacity: 0;
    transform: scale(1.06);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

@keyframes pop-in {
  from {
    opacity: 0;
    transform: scale(.72);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

@keyframes draw-line {
  from {
    opacity: 0;
    transform: rotate(212deg) scaleX(0);
  }
  to {
    opacity: 1;
    transform: rotate(212deg) scaleX(1);
  }
}

@keyframes draw-line-right {
  from {
    opacity: 0;
    transform: rotate(-32deg) scaleX(0);
  }
  to {
    opacity: 1;
    transform: rotate(-32deg) scaleX(1);
  }
}

.anim {
  animation: fade-up .82s var(--ease-out) backwards;
  animation-delay: calc(var(--d, 0) * var(--stagger));
}

.hero__media.anim {
  animation-name: media-in;
  animation-duration: 1.05s;
}

.hero__video.anim {
  animation-name: video-in;
  animation-duration: 1.35s;
}

.marker__dot.anim {
  animation-name: pop-in;
  animation-duration: .62s;
}

.marker__label.anim {
  animation-duration: .7s;
}

.marker__line.anim {
  animation-name: draw-line;
  animation-duration: .55s;
}

.marker--right .marker__line.anim {
  animation-name: draw-line-right;
}

/* --------------------------------------------------------------------------
   7. Global Trust & Certification Bar
   -------------------------------------------------------------------------- */
.trust-bar {
  background: var(--surface-white);
  border-bottom: 1px solid var(--border-light);
  padding: 2.5rem 0;
}

.trust-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1.75rem;
}

.trust-label {
  font-family: var(--font-heading);
  font-size: 0.9375rem;
  font-weight: 700;
  color: var(--ocean-900);
  letter-spacing: 0.02em;
}

.trust-badges {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 2.5rem;
}

.trust-badge-item {
  display: flex;
  align-items: center;
  gap: 0.85rem;
}

.trust-icon {
  font-size: 1.75rem;
  line-height: 1;
}

.trust-info {
  display: flex;
  flex-direction: column;
}

.trust-info strong {
  font-size: 0.90625rem;
  font-weight: 700;
  color: var(--ocean-900);
}

.trust-info span {
  font-size: 0.78125rem;
  color: var(--text-dark-muted);
}

/* --------------------------------------------------------------------------
   7. "Inside Our Factory - Live" Manufacturing Monitor (Luminous Coastal Aqua)
   -------------------------------------------------------------------------- */
.live-factory-section {
  background: linear-gradient(180deg, #f0f9ff 0%, #e0f2fe 50%, #f0fdfa 100%);
  color: var(--text-dark-secondary);
  padding: 5.5rem 0;
  position: relative;
  border-top: 1px solid var(--border-aqua);
  border-bottom: 1px solid var(--border-aqua);
}

.live-factory-section .section-title {
  color: var(--ocean-dark) !important;
}

.live-factory-section .section-subtitle {
  color: var(--text-dark-muted) !important;
}

.live-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  background: var(--teal-pale);
  border: 1px solid var(--teal-light);
  color: var(--teal-primary);
  padding: 0.4rem 1.15rem;
  border-radius: var(--radius-pill);
  font-family: var(--font-mono);
  font-size: 0.78125rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  margin-bottom: 1.25rem;
  box-shadow: 0 2px 8px rgba(13, 148, 136, 0.12);
}

.live-pulse {
  width: 8px;
  height: 8px;
  background: var(--teal-primary);
  border-radius: 50%;
  box-shadow: 0 0 0 0 rgba(13, 148, 136, 0.7);
  animation: radarPulse 1.8s infinite;
}

@keyframes radarPulse {
  0% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(13, 148, 136, 0.7); }
  70% { transform: scale(1); box-shadow: 0 0 0 8px rgba(13, 148, 136, 0); }
  100% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(13, 148, 136, 0); }
}

.live-stats-bar {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 1.5rem;
  margin-top: 3.5rem;
  padding-top: 2.75rem;
  border-top: 1px solid var(--border-aqua);
}

.live-stat-item {
  text-align: center;
}

.live-stat-num {
  font-family: var(--font-heading);
  font-size: 2.25rem;
  font-weight: 800;
  color: var(--ocean-deep);
  line-height: 1.1;
  letter-spacing: -0.02em;
}

.live-stat-label {
  font-size: 0.78125rem;
  color: var(--text-dark-muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-top: 0.4rem;
  font-weight: 600;
}

/* --------------------------------------------------------------------------
   8. Official Supplier Due Diligence Profile Card (Crisp Ocean Pure)
   -------------------------------------------------------------------------- */
.profile-box {
  background: var(--surface-white);
  border: 1px solid var(--border-aqua);
  border-radius: var(--radius-lg);
  padding: 3rem;
  margin: 1.5rem 0;
  box-shadow: 0 8px 24px rgba(2, 132, 199, 0.08);
  position: relative;
}

.profile-header-tag {
  font-family: var(--font-heading);
  font-size: 0.8125rem;
  font-weight: 700;
  color: var(--ocean-deep);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 0.6rem;
}

.profile-title {
  font-size: 2rem;
  margin-bottom: 1rem;
  color: var(--ocean-dark);
}

.profile-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.75rem;
  margin-top: 2.25rem;
}

.profile-col {
  background: #f0f9ff;
  padding: 1.65rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-aqua);
  border-left: 4px solid var(--ocean-primary);
  transition: var(--transition);
}

.profile-col:hover {
  box-shadow: 0 8px 20px rgba(2, 132, 199, 0.14);
  border-left-color: var(--teal-primary);
  transform: translateY(-2px);
}

.profile-col h4 {
  font-size: 1.05rem;
  margin-bottom: 1rem;
  color: var(--ocean-dark);
}

.profile-col ul {
  font-size: 0.875rem;
  line-height: 1.65;
  color: var(--text-dark-secondary);
}

.profile-col li {
  margin-bottom: 0.5rem;
}

.profile-col li:last-child {
  margin-bottom: 0;
}

/* --------------------------------------------------------------------------
   9. B2B Indicative Tiered Pricing Table (Luminous Oceanic Grid)
   -------------------------------------------------------------------------- */
.pricing-section {
  background: #f8fafc;
  padding: 5.5rem 0;
  border-top: 1px solid var(--border-aqua);
  border-bottom: 1px solid var(--border-aqua);
}

.price-table-wrapper {
  overflow-x: auto;
  background: var(--surface-white);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-aqua);
  box-shadow: 0 8px 24px rgba(2, 132, 199, 0.08);
  margin: 2.5rem 0 1rem;
}

.luxo-price-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  min-width: 780px;
}

.luxo-price-table th {
  background: linear-gradient(135deg, var(--ocean-primary) 0%, var(--ocean-deep) 100%);
  color: #ffffff;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.84375rem;
  padding: 1.15rem 1.25rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  border-bottom: 2px solid var(--teal-light);
}

.luxo-price-table td {
  padding: 1.2rem 1.25rem;
  border-bottom: 1px solid var(--border-light);
  font-size: 0.90625rem;
  color: var(--text-dark-secondary);
  vertical-align: middle;
}

.luxo-price-table tr:hover td {
  background: var(--ocean-pale);
}

.luxo-price-table .product-name-cell {
  font-weight: 700;
  color: var(--ocean-dark);
}

.luxo-price-table .price-badge {
  font-family: var(--font-mono);
  font-weight: 700;
  color: var(--ocean-deep);
}

/* --------------------------------------------------------------------------
   10. Core Value Propositions & Features Grid (Bright Coastal Cards)
   -------------------------------------------------------------------------- */
.section {
  padding: 5.5rem 0;
}

.bg-white { background-color: var(--surface-white); }
.bg-light { background-color: var(--surface-light); }
.bg-slate, .bg-ocean-surface {
  background: linear-gradient(180deg, #f0f9ff 0%, #e0f2fe 50%, #f0fdfa 100%);
  color: var(--text-dark-secondary);
}

.bg-slate .section-title, .bg-ocean-surface .section-title {
  color: var(--ocean-dark) !important;
}

.bg-slate .section-desc, .bg-ocean-surface .section-desc {
  color: var(--text-dark-muted) !important;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 2rem;
}

.feature-card {
  background: var(--surface-white);
  border: 1px solid var(--border-aqua);
  border-radius: var(--radius-lg);
  padding: 2.25rem 2rem;
  transition: var(--transition-smooth);
  display: flex;
  flex-direction: column;
  box-shadow: 0 4px 16px rgba(2, 132, 199, 0.06);
}

.feature-card:hover {
  border-color: var(--ocean-primary);
  box-shadow: 0 16px 36px -4px rgba(2, 132, 199, 0.16);
  transform: translateY(-4px);
}

.feature-icon-box {
  width: 58px;
  height: 58px;
  background: #f0f9ff;
  border: 1px solid var(--border-aqua);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.75rem;
  margin-bottom: 1.35rem;
  box-shadow: 0 2px 8px rgba(2, 132, 199, 0.1);
}

.feature-title {
  font-size: 1.25rem;
  margin-bottom: 0.75rem;
  color: var(--ocean-dark);
}
}

.feature-desc {
  font-size: 0.90625rem;
  color: var(--text-dark-muted);
  line-height: 1.65;
}

/* --------------------------------------------------------------------------
   11. 7-Step Precision Manufacturing Process Cards (Bright Ocean Craft)
   -------------------------------------------------------------------------- */
.process-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
}

.process-step-card, .process-card {
  background: var(--surface-white);
  border: 1px solid var(--border-aqua);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: var(--transition-smooth);
  display: flex;
  flex-direction: column;
  position: relative;
  box-shadow: 0 4px 16px rgba(2, 132, 199, 0.06);
}

.process-step-card:hover, .process-card:hover {
  border-color: var(--ocean-primary);
  box-shadow: 0 16px 36px -4px rgba(2, 132, 199, 0.18);
  transform: translateY(-4px);
}

.step-num {
  position: absolute;
  top: 14px;
  left: 14px;
  background: linear-gradient(135deg, var(--ocean-primary) 0%, var(--ocean-deep) 100%);
  color: #ffffff;
  font-family: var(--font-heading);
  font-size: 0.875rem;
  font-weight: 800;
  padding: 0.35rem 0.85rem;
  border-radius: var(--radius-pill);
  z-index: 2;
  border: 1px solid rgba(255, 255, 255, 0.3);
  box-shadow: 0 4px 12px rgba(2, 132, 199, 0.35);
}

body.rtl .step-num {
  left: auto;
  right: 14px;
}

.step-image, .process-img {
  height: 200px;
  overflow: hidden;
  background: #f0f9ff;
}

.step-image img, .process-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition-smooth);
}

.process-step-card:hover .step-image img,
.process-card:hover .process-img img {
  transform: scale(1.06);
}

.step-info, .process-content {
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.step-info h4, .step-title {
  font-size: 1.125rem;
  margin-bottom: 0.5rem;
  color: var(--ocean-dark);
}

.step-info p, .step-desc {
  font-size: 0.875rem;
  color: var(--text-dark-muted);
  line-height: 1.6;
}

/* --------------------------------------------------------------------------
   12. Product Showcase & Catalog Grid (Universal Standard)
   -------------------------------------------------------------------------- */
.product-filter-bar, .category-filter, .buyer-chips-bar {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-bottom: 3rem;
}

.filter-btn, .cat-tab, .buyer-chip {
  padding: 0.65rem 1.45rem;
  background: var(--surface-white);
  border: 1px solid var(--border-aqua);
  border-radius: var(--radius-pill);
  font-family: var(--font-heading);
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text-dark-secondary);
  cursor: pointer;
  transition: var(--transition-smooth);
}

.filter-btn:hover, .filter-btn.active,
.cat-tab:hover, .cat-tab.active,
.buyer-chip:hover, .buyer-chip.active {
  background: linear-gradient(135deg, var(--ocean-primary) 0%, var(--ocean-deep) 100%);
  color: #ffffff;
  border-color: transparent;
  box-shadow: 0 4px 14px rgba(2, 132, 199, 0.28);
}

.products-grid, .product-grid, .luxo-product-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(285px, 1fr));
  gap: 2rem;
}

/* Unified Product Card Component (Luminous Ocean Card) */
.product-card, .luxo-product-card {
  background: var(--surface-white);
  border: 1px solid var(--border-aqua);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: var(--transition-smooth);
  display: flex;
  flex-direction: column;
  position: relative;
  box-shadow: 0 4px 14px rgba(2, 132, 199, 0.05);
}

.product-card:hover, .luxo-product-card:hover {
  border-color: var(--ocean-primary);
  box-shadow: 0 16px 36px -4px rgba(2, 132, 199, 0.18);
  transform: translateY(-6px);
}

.product-img-wrapper, .product-thumb, .luxo-card-img-wrap {
  position: relative;
  height: 250px;
  background: linear-gradient(180deg, #f0f9ff 0%, #ffffff 100%);
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.25rem;
}

.product-img-wrapper img, .product-thumb img, .luxo-card-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  transition: var(--transition-smooth);
}

.product-card:hover .product-img-wrapper img,
.product-card:hover .product-thumb img,
.luxo-product-card:hover .luxo-card-img-wrap img {
  transform: scale(1.07);
}

.product-badge, .product-tag, .luxo-card-badge {
  position: absolute;
  top: 14px;
  left: 14px;
  background: rgba(2, 132, 199, 0.92);
  backdrop-filter: blur(4px);
  color: #ffffff;
  font-family: var(--font-heading);
  font-size: 0.71875rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 0.35rem 0.75rem;
  border-radius: var(--radius-pill);
  z-index: 2;
  border: 1px solid rgba(255, 255, 255, 0.25);
  box-shadow: 0 2px 8px rgba(2, 132, 199, 0.25);
}

body.rtl .product-badge,
body.rtl .product-tag,
body.rtl .luxo-card-badge {
  left: auto;
  right: 14px;
}

.product-badge.gold, .luxo-card-badge.gold {
  background: linear-gradient(135deg, var(--teal-primary) 0%, var(--teal-light) 100%);
  border-color: rgba(255, 255, 255, 0.3);
}

.product-content, .product-body, .luxo-card-body {
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.product-cat, .product-cat-name, .luxo-card-category {
  font-family: var(--font-heading);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  color: var(--teal-primary);
  margin-bottom: 0.35rem;
}

.product-title, .luxo-card-title {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--ocean-dark);
  line-height: 1.35;
  margin-bottom: 0.6rem;
}

.product-desc, .luxo-card-desc {
  font-size: 0.84375rem;
  color: var(--text-dark-muted);
  line-height: 1.55;
  margin-bottom: 1.15rem;
  flex-grow: 1;
}

/* 3-Column Spec Mini Table (Signature LuxoPack Style) */
.luxo-spec-table {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.5rem;
  background: #f0f9ff;
  border: 1px solid var(--border-aqua);
  border-radius: var(--radius-sm);
  padding: 0.65rem 0.5rem;
  margin-bottom: 1.25rem;
  text-align: center;
}

.luxo-spec-col .spec-k {
  font-size: 0.6875rem;
  color: var(--text-dark-muted);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin-bottom: 0.2rem;
  font-weight: 600;
}

.luxo-spec-col .spec-v {
  font-size: 0.8125rem;
  font-weight: 700;
  color: var(--ocean-deep);
}

.product-specs {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  font-size: 0.8125rem;
  color: var(--text-dark-secondary);
  background: #f0f9ff;
  border: 1px solid var(--border-aqua);
  border-radius: var(--radius-sm);
  padding: 0.75rem;
  margin-bottom: 1.25rem;
}

.product-specs span strong {
  color: var(--ocean-dark);
}

.product-footer, .product-card-footer {
  margin-top: auto;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding-top: 1rem;
  border-top: 1px solid var(--border-aqua);
}

.btn-luxo-quote {
  width: 100%;
  padding: 0.75rem;
  background: linear-gradient(135deg, var(--ocean-primary) 0%, var(--ocean-deep) 100%);
  color: #ffffff;
  border: none;
  border-radius: var(--radius-pill);
  font-family: var(--font-heading);
  font-size: 0.875rem;
  font-weight: 700;
  cursor: pointer;
  transition: var(--transition-smooth);
  box-shadow: 0 4px 12px rgba(2, 132, 199, 0.22);
}

.btn-luxo-quote:hover {
  background: linear-gradient(135deg, var(--ocean-deep) 0%, var(--teal-primary) 100%);
  box-shadow: 0 6px 18px rgba(2, 132, 199, 0.35);
}

/* Category Showcase Cards (Homepage 4 Categories) */
.product-category-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(270px, 1fr));
  gap: 2rem;
}

.category-showcase-card {
  background: var(--surface-white);
  border: 1px solid var(--border-aqua);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: var(--transition-smooth);
  display: flex;
  flex-direction: column;
  box-shadow: 0 4px 14px rgba(2, 132, 199, 0.05);
}

.category-showcase-card:hover {
  border-color: var(--ocean-primary);
  box-shadow: 0 16px 36px -4px rgba(2, 132, 199, 0.18);
  transform: translateY(-5px);
}

.category-img-box {
  position: relative;
  height: 230px;
  background: linear-gradient(180deg, #f0f9ff 0%, #ffffff 100%);
  overflow: hidden;
  padding: 1.25rem;
  display: flex;
  align-items: center;
  justify-content: center;
}

.category-img-box img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  transition: var(--transition-smooth);
}

.category-showcase-card:hover .category-img-box img {
  transform: scale(1.07);
}

.category-tag {
  position: absolute;
  top: 14px;
  left: 14px;
  background: rgba(13, 148, 136, 0.92);
  backdrop-filter: blur(4px);
  color: #ffffff;
  font-family: var(--font-heading);
  font-size: 0.71875rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 0.35rem 0.75rem;
  border-radius: var(--radius-pill);
  border: 1px solid rgba(255, 255, 255, 0.25);
  box-shadow: 0 2px 8px rgba(13, 148, 136, 0.25);
}

.category-body {
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.category-title {
  font-size: 1.2rem;
  margin-bottom: 0.6rem;
  color: var(--ocean-dark);
}

.category-summary {
  font-size: 0.875rem;
  color: var(--text-dark-muted);
  line-height: 1.6;
  margin-bottom: 1rem;
}

.spec-list {
  font-size: 0.8125rem;
  color: var(--text-dark-secondary);
  line-height: 1.6;
  margin-bottom: 1.5rem;
}

.category-actions {
  margin-top: auto;
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 0.5rem;
  width: 100%;
}

.category-actions .btn {
  padding: 0.6rem 0.4rem;
  font-size: 0.8125rem;
  font-weight: 700;
  border-radius: var(--radius-sm);
  white-space: nowrap;
  text-align: center;
  justify-content: center;
  min-width: 0;
}

@media (max-width: 1260px) and (min-width: 1024px) {
  .category-actions {
    grid-template-columns: 1fr;
    gap: 0.4rem;
  }
}


/* --------------------------------------------------------------------------
   13. Global Target Markets & Project Capabilities (Luminous Ocean Cards)
   -------------------------------------------------------------------------- */
.markets-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 2rem;
}

.market-card {
  background: var(--surface-white);
  border: 1px solid var(--border-aqua);
  border-radius: var(--radius-lg);
  padding: 2.25rem 2rem;
  box-shadow: 0 4px 16px rgba(2, 132, 199, 0.06);
  transition: var(--transition-smooth);
}

.market-card:hover {
  background: var(--surface-white);
  border-color: var(--ocean-primary);
  box-shadow: 0 16px 36px -4px rgba(2, 132, 199, 0.16);
  transform: translateY(-4px);
}

.market-flag {
  font-size: 2.25rem;
  margin-bottom: 1rem;
}

.market-card h3 {
  font-size: 1.25rem;
  color: var(--ocean-dark);
  margin-bottom: 0.75rem;
}

.market-card p {
  font-size: 0.875rem;
  color: var(--text-dark-secondary);
  line-height: 1.65;
}

/* --------------------------------------------------------------------------
   14. Factory & Global Exhibition Tour Gallery
   -------------------------------------------------------------------------- */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.75rem;
}

.gallery-item {
  background: var(--surface-white);
  border: 1px solid var(--border-aqua);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 4px 16px rgba(2, 132, 199, 0.06);
  transition: var(--transition-smooth);
}

.gallery-item:hover {
  border-color: var(--ocean-primary);
  box-shadow: 0 16px 36px -4px rgba(2, 132, 199, 0.16);
  transform: translateY(-4px);
}

.gallery-item img {
  width: 100%;
  height: 220px;
  object-fit: cover;
  transition: var(--transition-smooth);
}

.gallery-item:hover img {
  transform: scale(1.05);
}

.gallery-caption {
  padding: 1.15rem 1.25rem;
  font-size: 0.84375rem;
  color: var(--text-dark-secondary);
  font-weight: 500;
  line-height: 1.5;
  border-top: 1px solid var(--border-aqua);
  background: #ffffff;
}

/* --------------------------------------------------------------------------
   15. Fast B2B RFQ Form Section & Modals (Pure Seafoam Flow)
   -------------------------------------------------------------------------- */
.rfq-wrapper {
  display: grid;
  grid-template-columns: 1fr 1.15fr;
  gap: 3.5rem;
  align-items: start;
}

.rfq-title {
  font-size: 2.25rem;
  margin-bottom: 1rem;
  color: var(--ocean-dark);
}

.rfq-desc {
  font-size: 1.05rem;
  color: var(--text-dark-muted);
  line-height: 1.7;
  margin-bottom: 2rem;
}

.rfq-contact-cards {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.contact-pill {
  display: flex;
  align-items: center;
  gap: 1rem;
  background: var(--surface-white);
  border: 1px solid var(--border-aqua);
  border-radius: var(--radius-md);
  padding: 1rem 1.25rem;
  box-shadow: 0 2px 8px rgba(2, 132, 199, 0.06);
  transition: var(--transition);
}

.contact-pill:hover {
  border-color: var(--ocean-primary);
  box-shadow: 0 6px 16px rgba(2, 132, 199, 0.12);
  transform: translateY(-2px);
}

.pill-icon {
  font-size: 1.5rem;
}

.contact-pill small {
  display: block;
  font-size: 0.75rem;
  color: var(--text-dark-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.contact-pill strong {
  font-size: 0.9375rem;
  color: var(--ocean-deep);
}

.rfq-form-card {
  background: var(--surface-white);
  border: 1px solid var(--border-aqua);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  box-shadow: 0 12px 32px rgba(2, 132, 199, 0.09);
}

.form-title {
  font-size: 1.4rem;
  margin-bottom: 1.5rem;
  color: var(--ocean-dark);
  padding-bottom: 0.75rem;
  border-bottom: 1px solid var(--border-aqua);
}

.form-group {
  margin-bottom: 1.25rem;
}

.form-group label, .form-label {
  display: block;
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--text-dark-secondary);
  margin-bottom: 0.45rem;
}

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

.form-control {
  width: 100%;
  padding: 0.75rem 1rem;
  background: var(--surface-light);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-sm);
  color: var(--text-dark-primary);
  font-size: 0.875rem;
  transition: var(--transition);
}

.form-control:focus {
  outline: none;
  border-color: var(--gold-500);
  background: var(--surface-white);
  box-shadow: 0 0 0 3px var(--gold-glow);
}

/* Modal Windows & Drawers (Luminous Coastal Style) */
.modal-overlay, .modal-backdrop {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(2, 132, 199, 0.32);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  z-index: 2000;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
}

.modal-overlay.show, .modal-backdrop.show {
  display: flex;
}

.modal-card, .modal-content {
  background: var(--surface-white);
  border-radius: var(--radius-lg);
  max-width: 620px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: 0 24px 60px rgba(2, 132, 199, 0.2);
  position: relative;
  padding: 2.5rem;
  border: 1px solid var(--border-aqua);
  animation: modalScale 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes modalScale {
  from { transform: scale(0.95); opacity: 0; }
  to { transform: scale(1); opacity: 1; }
}

.modal-close {
  position: absolute;
  top: 1.25rem;
  right: 1.25rem;
  background: #f0f9ff;
  border: 1px solid var(--border-aqua);
  width: 36px;
  height: 36px;
  border-radius: var(--radius-pill);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  color: var(--text-dark-muted);
  font-size: 1.25rem;
  transition: var(--transition);
}

body.rtl .modal-close {
  right: auto;
  left: 1.25rem;
}

.modal-close:hover {
  background: var(--border-aqua);
  color: var(--ocean-primary);
}

.modal-header h3 {
  font-size: 1.5rem;
  margin-bottom: 0.35rem;
  color: var(--ocean-dark);
}

.modal-header p {
  color: var(--text-dark-muted);
  font-size: 0.875rem;
  margin-bottom: 1.5rem;
}

/* Floating WhatsApp / RFQ Drawer */
.floating-widget {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  z-index: 1020;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

body.rtl .floating-widget {
  right: auto;
  left: 2rem;
}

.float-btn {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-pill);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 8px 24px rgba(2, 132, 199, 0.25);
  color: #ffffff;
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  position: relative;
  border: none;
  font-size: 1.35rem;
}

.float-btn:hover {
  transform: scale(1.1);
  box-shadow: 0 12px 28px rgba(2, 132, 199, 0.38);
}

.float-whatsapp {
  background: #25D366;
}

.float-rfq {
  background: linear-gradient(135deg, var(--ocean-primary) 0%, var(--teal-primary) 100%);
}

.float-top {
  background: var(--ocean-deep);
}

.float-tooltip {
  position: absolute;
  right: 62px;
  background: var(--ocean-dark);
  color: #ffffff;
  padding: 0.4rem 0.85rem;
  border-radius: var(--radius-sm);
  font-size: 0.75rem;
  font-weight: 600;
  white-space: nowrap;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.2s;
  box-shadow: var(--shadow-md);
}

body.rtl .float-tooltip {
  right: auto;
  left: 62px;
}

.float-btn:hover .float-tooltip {
  opacity: 1;
}

/* --------------------------------------------------------------------------
   16. Subpage Banner & Specific Components (Luminous Coastal Sky)
   -------------------------------------------------------------------------- */
.page-banner {
  background: radial-gradient(circle at 85% 20%, rgba(56, 189, 248, 0.25) 0%, transparent 60%),
              radial-gradient(circle at 15% 85%, rgba(20, 184, 166, 0.18) 0%, transparent 55%),
              linear-gradient(135deg, #f0f9ff 0%, #e0f2fe 50%, #f0fdfa 100%);
  color: var(--text-dark-primary);
  padding: 5rem 0 4rem;
  border-bottom: 1px solid var(--border-aqua);
  position: relative;
  text-align: center;
}

.page-title {
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 4vw, 3rem);
  letter-spacing: -0.015em;
  margin-bottom: 0.85rem;
  color: var(--ocean-dark);
}

.page-subtitle {
  font-size: 1.05rem;
  color: var(--text-dark-secondary);
  max-width: 700px;
  margin: 0 auto;
}

/* Certifications Showcase Grid (about.html / #certifications) */
.cert-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 2rem;
}

.cert-card {
  background: var(--surface-white);
  border: 1px solid var(--border-aqua);
  border-radius: var(--radius-lg);
  padding: 2.25rem 2rem;
  transition: var(--transition-smooth);
  display: flex;
  flex-direction: column;
  box-shadow: 0 4px 16px rgba(2, 132, 199, 0.06);
}

.cert-card:hover {
  border-color: var(--ocean-primary);
  box-shadow: 0 16px 36px -4px rgba(2, 132, 199, 0.16);
  transform: translateY(-4px);
}

.cert-card-header {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1.25rem;
}

.cert-badge-lg {
  width: 52px;
  height: 52px;
  background: var(--gold-subtle);
  border: 1px solid var(--gold-border);
  border-radius: var(--radius-pill);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
}

.cert-card h3 {
  font-size: 1.25rem;
  color: var(--ocean-900);
}

.cert-card p {
  font-size: 0.875rem;
  color: var(--text-dark-muted);
  line-height: 1.65;
  margin-bottom: 1.25rem;
}

.cert-preview-img {
  width: 100%;
  max-height: 280px;
  object-fit: contain;
  background: var(--surface-light);
  padding: 1rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-light);
  margin-top: auto;
}

/* --------------------------------------------------------------------------
   17. Main Footer System (Luminous Coastal Ocean Horizon)
   -------------------------------------------------------------------------- */
.footer, .main-footer {
  background: linear-gradient(180deg, #f0f9ff 0%, #e0f2fe 50%, #dbeafe 100%);
  color: var(--text-dark-secondary);
  padding: 5rem 0 2.25rem;
  border-top: 2px solid var(--border-aqua);
  position: relative;
}

.footer-container, .footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
  gap: 3rem;
  margin-bottom: 3.5rem;
}

.footer-col {
  min-width: 0; /* Prevents grid column overflow */
  position: relative;
}

.footer-brand {
  margin-bottom: 1.25rem;
}

.footer-logo-link {
  display: inline-block;
  margin-bottom: 0.4rem;
}

.footer-logo-img {
  height: 42px;
  width: auto;
  max-width: 240px;
  object-fit: contain;
  display: block;
  filter: drop-shadow(0 2px 6px rgba(2, 132, 199, 0.15));
  transition: var(--transition);
}

.footer-logo-link:hover .footer-logo-img {
  transform: translateY(-2px);
  filter: drop-shadow(0 4px 10px rgba(2, 132, 199, 0.28));
}

.footer-brand-title {
  font-family: var(--font-heading);
  font-size: 0.71875rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: var(--ocean-deep);
  text-transform: uppercase;
}

.footer-desc {
  font-size: 0.875rem;
  color: var(--text-dark-secondary);
  line-height: 1.65;
  margin-bottom: 1.25rem;
}

.footer-certs-mini {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
}

.footer-certs-mini .badge-tag {
  font-size: 0.71875rem;
  padding: 0.25rem 0.65rem;
  margin-bottom: 0;
  background: #ffffff;
  border-color: var(--border-aqua);
  color: var(--ocean-deep);
}

.footer-title, .footer-col h4 {
  font-family: var(--font-heading);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--ocean-dark);
  margin-bottom: 1.25rem;
  position: relative;
}

.footer-links li {
  margin-bottom: 0.75rem;
}

.footer-links a {
  color: var(--text-dark-secondary);
  font-size: 0.875rem;
  transition: var(--transition);
}

.footer-links a:hover {
  color: var(--ocean-primary);
  padding-left: 4px;
}

body.rtl .footer-links a:hover {
  padding-left: 0;
  padding-right: 4px;
}

.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  margin-bottom: 1rem;
  font-size: 0.875rem;
  color: var(--text-dark-secondary);
}

.social-links {
  display: flex;
  gap: 0.75rem;
  margin-top: 1rem;
}

.social-icon {
  width: 38px;
  height: 38px;
  background: #ffffff;
  border: 1px solid var(--border-aqua);
  border-radius: var(--radius-pill);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--ocean-deep);
  box-shadow: 0 2px 6px rgba(2, 132, 199, 0.08);
  transition: var(--transition);
}

.social-icon:hover {
  background: var(--ocean-primary);
  border-color: var(--ocean-primary);
  color: #ffffff;
  transform: translateY(-2px);
  box-shadow: 0 6px 14px rgba(2, 132, 199, 0.25);
}

.footer-bottom {
  padding-top: 2rem;
  border-top: 1px solid var(--border-aqua);
  font-size: 0.8125rem;
  color: var(--text-dark-muted);
}

.footer-bottom-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
}

.footer-bottom a {
  color: var(--ocean-deep);
  font-weight: 600;
}

/* --------------------------------------------------------------------------
   18. Responsive Breakpoints & Device Optimization
   -------------------------------------------------------------------------- */
@media (max-width: 1024px) {
  .hero-container {
    grid-template-columns: 1fr;
    gap: 3rem;
  }

  .hero-stats-panel {
    max-width: 600px;
    margin: 0 auto;
  }

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

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

  .rfq-wrapper {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }

  .footer-container, .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 2.5rem;
  }
}

@media (max-width: 768px) {
  .top-bar-left {
    display: none;
  }

  .top-bar-container {
    justify-content: flex-end;
  }

  .mobile-toggle {
    display: flex;
  }

  .nav-menu {
    position: fixed;
    top: 76px;
    left: 0;
    right: 0;
    background: var(--surface-white);
    flex-direction: column;
    padding: 2rem 1.5rem;
    box-shadow: var(--shadow-xl);
    border-top: 1px solid var(--border-light);
    display: none;
    align-items: flex-start;
    gap: 1.25rem;
  }

  .nav-menu.show {
    display: flex;
  }

  .nav-actions .rfq-trigger-btn {
    display: none;
  }

  .hero-section {
    padding: 3.5rem 0 3rem;
  }

  .hero-title {
    font-size: 2.2rem;
  }

  .section {
    padding: 3.5rem 0;
  }

  .section-title {
    font-size: 1.85rem;
  }

  .luxo-quick-pills {
    grid-template-columns: 1fr;
  }

  .live-stats-bar {
    grid-template-columns: repeat(2, 1fr);
    gap: 1.25rem;
  }

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

  .rfq-form-card {
    padding: 1.75rem 1.25rem;
  }

  .profile-box {
    padding: 2rem 1.25rem;
  }

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

  .footer-bottom-container {
    flex-direction: column;
    text-align: center;
  }
}

@media (max-width: 480px) {
  .stat-number {
    font-size: 2.2rem;
  }

  .live-stat-num {
    font-size: 1.75rem;
  }

  .hero-cta-group {
    flex-direction: column;
  }

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

  .category-actions {
    flex-direction: column;
  }

  .product-footer {
    flex-direction: column;
  }

  .product-footer .btn {
    width: 100%;
  }
}

/* --------------------------------------------------------------------------
   19. FAQ Accordion Component (faq.html)
   -------------------------------------------------------------------------- */
.faq-item {
  background: var(--surface-white);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  margin-bottom: 1rem;
  overflow: hidden;
  transition: var(--transition);
}

.faq-item:hover {
  border-color: var(--gold-border);
  box-shadow: var(--shadow-sm);
}

.faq-question {
  padding: 1.25rem 1.5rem;
  font-family: var(--font-heading);
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--obsidian-850);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  user-select: none;
  transition: var(--transition);
}

.faq-question:hover {
  color: var(--gold-600);
}

.faq-icon {
  width: 28px;
  height: 28px;
  border-radius: var(--radius-pill);
  background: var(--surface-light);
  border: 1px solid var(--border-light);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.15rem;
  color: var(--obsidian-850);
  transition: var(--transition);
  flex-shrink: 0;
}

.faq-item.active .faq-icon {
  transform: rotate(45deg);
  background: var(--gold-500);
  color: #ffffff;
  border-color: var(--gold-500);
}

.faq-answer {
  padding: 0 1.5rem 1.35rem;
  font-size: 0.90625rem;
  color: var(--text-dark-secondary);
  line-height: 1.7;
  display: none;
  border-top: 1px solid transparent;
}

.faq-item.active .faq-answer {
  display: block;
  border-top-color: var(--border-light);
  padding-top: 1rem;
}

/* --------------------------------------------------------------------------
   21. Precise Responsive System (From Prompt Spec)
   -------------------------------------------------------------------------- */
@media (max-width: 1180px) {
  .nav__links {
    gap: 16px;
    margin-left: 16px;
  }
  .hero__text {
    line-height: 1.75;
  }
}

@media (max-width: 1024px) {
  .hero {
    grid-template-columns: minmax(0, 1fr) minmax(0, 0.78fr);
  }
  .nav__links {
    display: none;
  }
  .marker--water {
    left: 46%;
    top: 24%;
  }
  .marker--reef {
    left: 50%;
    top: 60%;
  }
  .marker__line {
    width: 44px;
  }
  .marker {
    --dot-r: 13px;
  }
  .marker__dot {
    border-width: 3px;
  }
  .marker__label {
    font-size: 12px;
    right: 36px;
    bottom: 22px;
  }
  .marker--right .marker__label {
    right: auto;
    left: 36px;
  }
}

@media (max-width: 900px) {
  .hero {
    grid-template-columns: minmax(0, 1fr) minmax(0, 0.62fr);
  }
  .hero__text {
    max-width: 42ch;
  }
  .marker--water {
    left: 40%;
    top: 22%;
  }
  .marker--reef {
    left: 44%;
    top: 62%;
  }
}

@media (max-width: 768px) {
  :root {
    --pad: 20px;
  }
  .hero {
    display: block;
    padding: 0;
    color: #fff;
    height: auto;
    min-height: 100vh;
  }
  .hero__media {
    position: absolute;
    inset: 0;
    border-radius: 0;
  }
  .hero__media::after {
    background: linear-gradient(180deg, rgba(2, 132, 199, .75) 0%, rgba(3, 105, 161, .6) 42%, rgba(7, 89, 133, .88) 100%);
  }
  .marker, .hero__media .socials {
    display: none;
  }
  .hero__left {
    height: 100%;
    padding: var(--pad);
    padding-top: max(var(--pad), env(safe-area-inset-top));
    padding-bottom: max(var(--pad), env(safe-area-inset-bottom));
    color: #fff;
  }
  .hero__content {
    padding: clamp(20px, 3vh, 40px) 0;
  }
  .hero__title {
    font-size: clamp(2rem, 9.2vw, 3rem);
    line-height: 1.14;
    color: #fff;
  }
  .hl {
    border-radius: 12px;
  }
  .hero__text {
    color: rgba(255, 255, 255, .82);
    max-width: 38ch;
    line-height: 1.75;
    font-size: 15px;
  }
  .cta {
    color: #fff;
    margin-top: 28px;
  }
  .cta__label {
    color: #fff;
  }
  .cta__icon {
    border-color: rgba(255, 255, 255, .6);
    color: #fff;
  }
  .cta:hover .cta__icon {
    background: #fff;
    color: var(--ink);
  }
  .brand__name {
    color: #fff;
  }
  .burger {
    color: #fff;
  }
  .socials--mobile {
    display: flex;
    position: static;
    background: transparent;
    padding: 0;
    margin-top: 30px;
    gap: 24px;
    border-radius: 0;
    z-index: auto;
  }
  .socials--mobile a {
    color: #fff;
    display: grid;
    place-items: center;
    text-decoration: none;
  }
  .socials--mobile svg {
    width: 22px;
    height: 22px;
    display: block;
  }
}

@media (max-width: 420px) {
  .hero__title {
    font-size: clamp(1.8rem, 8.6vw, 2.4rem);
  }
  .hero__text {
    font-size: 14px;
    line-height: 1.7;
  }
  .cta {
    margin-top: 24px;
  }
  .socials--mobile {
    margin-top: 24px;
  }
}

@media (max-width: 360px) {
  :root {
    --pad: 16px;
  }
  .brand__name {
    font-size: 13px;
    letter-spacing: .05em;
  }
  .burger span {
    width: 26px;
  }
  .hero__text {
    max-width: none;
  }
}

@media (max-height: 620px) {
  .hero {
    min-height: 0;
  }
}

@media (max-width: 1024px) and (orientation: landscape) and (max-height: 540px) {
  .hero__content {
    padding: 10px 0;
    margin-top: auto;
  }
  .hero__title {
    font-size: clamp(1.5rem, 6.2vh, 2.1rem);
    line-height: 1.12;
  }
  .hero__text {
    font-size: 13px;
    line-height: 1.6;
    max-width: 56ch;
    margin-top: 10px;
  }
  .cta {
    margin-top: 14px;
    gap: 12px;
  }
  .cta__icon {
    width: 38px;
    height: 38px;
  }
  .cta__label {
    font-size: 14px;
  }
  .socials--mobile {
    margin-top: 14px;
    gap: 20px;
  }
  .socials--mobile svg {
    width: 18px;
    height: 18px;
  }
  .navsheet__panel {
    padding-top: calc(var(--pad) + 64px);
  }
  .navsheet__link {
    font-size: clamp(1.15rem, 4.6vh, 1.5rem);
    padding: 10px 2px;
  }
  .navsheet__foot {
    padding-top: 16px;
  }
  .navsheet__socials {
    margin-top: 12px;
  }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: .01ms !important;
    transition-duration: .01ms !important;
    transition-delay: 0s !important;
  }
  .anim {
    animation: none !important;
    opacity: 1 !important;
  }
  .navsheet__link, .navsheet__foot {
    transform: none;
  }
}