* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

:root {
  --primary: #E87850;
  --primary-dark: #D06540;
  --primary-light: #F5B098;
  --primary-gradient: linear-gradient(135deg, #E87850, #F0B850);
  --primary-metallic: linear-gradient(135deg, #E87850 0%, #F5B098 25%, #E87850 50%, #F0B850 75%, #E87850 100%);
  --secondary: #F5B098;
  --accent: #F0B850;
  --accent-light: #FCE8C0;

  --bg-white: #FFFFFF;
  --bg-warm: #FFFBF7;
  --bg-bone: #F7F4F0;
  --bg-light: #FFFBF7;
  --bg-dark: #F5F2EE;
  --bg-deep: #F0EBE5;
  --bg-structural: #EBE8E5;

  --text-dark: #2D2520;
  --text-gray: #5A524E;
  --text-light: #8A827E;
  --text-muted: #A8A2A0;

  --border: #D4D0CC;
  --border-light: rgba(0,0,0,0.06);

  --shadow-sm: 0 2px 8px rgba(0,0,0,0.04);
  --shadow-md: 0 4px 20px rgba(0,0,0,0.06);
  --shadow-lg: 0 8px 40px rgba(0,0,0,0.10);
  --shadow-glow: 0 0 30px rgba(232, 120, 80, 0.25);
  --shadow-glow-card: 0 0 40px rgba(232, 120, 80, 0.15);

  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-full: 9999px;

  --font-zh: 'PingFang SC', 'Microsoft YaHei', 'Noto Sans SC', -apple-system, sans-serif;
  --font-en: 'Georgia', 'Times New Roman', 'Noto Serif SC', serif;
  --font-mono: 'SF Mono', 'JetBrains Mono', 'Cascadia Code', monospace;
  --transition: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  --max-width: 1200px;
}

/* Grid Pattern Overlay */
.industrial-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(232, 120, 80, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(232, 120, 80, 0.04) 1px, transparent 1px);
  background-size: 60px 60px;
  pointer-events: none;
  z-index: 0;
}

.industrial-grid-light {
  background-image:
    linear-gradient(rgba(0,0,0,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0,0,0,0.03) 1px, transparent 1px);
  background-size: 60px 60px;
}

/* Diagonal Structural Line */
.structural-line {
  position: absolute;
  pointer-events: none;
  z-index: 0;
}

.structural-line::before {
  content: '';
  position: absolute;
  width: 200%;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(232, 120, 80, 0.12), transparent);
  transform: rotate(-35deg);
}

/* Section Decorative Corner */
.section-corner {
  position: absolute;
  width: 80px;
  height: 80px;
  border: 1px solid rgba(232, 120, 80, 0.12);
  pointer-events: none;
  z-index: 0;
}

.section-corner.tl { top: 20px; left: 20px; border-right: none; border-bottom: none; }
.section-corner.br { bottom: 20px; right: 20px; border-left: none; border-top: none; }

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

body {
  font-family: var(--font-zh);
  color: var(--text-dark);
  background: var(--bg-white);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

body.en {
  font-family: var(--font-en);
}

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

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

ul {
  list-style: none;
}

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 20px;
}

/* ========== NAVIGATION ========== */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 14px 0;
  transition: var(--transition);
  background: #541f13;
}

.navbar.scrolled {
  background: rgba(84, 31, 19, 0.95);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  box-shadow: 0 1px 0 rgba(0, 0, 0, 0.15);
  padding: 10px 0;
}

.navbar .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.navbar .logo {
  display: flex;
  align-items: center;
  gap: 12px;
}

.navbar .logo img {
  height: 42px;
  width: auto;
}

.navbar .logo-text {
  font-size: 22px;
  font-weight: 700;
  color: white;
  transition: color 0.3s ease;
  letter-spacing: 1px;
}

.navbar.scrolled .logo-text {
  color: white;
}

.navbar .logo-text .sub {
  font-size: 10px;
  font-weight: 400;
  display: block;
  color: rgba(255, 255, 255, 0.45);
  letter-spacing: 2px;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
}

.nav-links a {
  font-size: 14px;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.7);
  position: relative;
  padding: 4px 0;
  letter-spacing: 0.5px;
  transition: color 0.3s ease;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--primary);
  transition: var(--transition);
  border-radius: 1px;
}

.nav-links a:hover::after,
.nav-links a.active::after {
  width: 100%;
}

.nav-links a:hover,
.nav-links a.active {
  color: white;
}

.lang-switch {
  display: flex;
  align-items: center;
  gap: 4px;
  background: rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-full);
  padding: 3px;
  cursor: pointer;
}

.lang-switch span {
  padding: 4px 12px;
  border-radius: var(--radius-full);
  font-size: 12px;
  font-weight: 500;
  transition: var(--transition);
  cursor: pointer;
  color: rgba(255, 255, 255, 0.5);
}

.lang-switch span.active {
  background: var(--primary);
  color: white;
}

.lang-switch span:not(.active):hover {
  color: white;
}

.mobile-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 4px;
}

.mobile-toggle span {
  width: 26px;
  height: 2px;
  background: rgba(255, 255, 255, 0.8);
  transition: var(--transition);
  border-radius: 2px;
}

/* ========== HERO SECTION ========== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  background: var(--bg-dark);
  overflow: hidden;
}

.hero .industrial-grid {
  background-image:
    linear-gradient(rgba(232, 120, 80, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(232, 120, 80, 0.05) 1px, transparent 1px);
}

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero-bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(0, 0, 0, 0.15) 0%, rgba(0, 0, 0, 0.05) 50%, transparent 100%);
}

.hero-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* Diagonal Light Beam */
.hero-beam {
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  overflow: hidden;
}

.hero-beam::before {
  content: '';
  position: absolute;
  top: -20%;
  right: -10%;
  width: 60%;
  height: 200%;
  background: linear-gradient(135deg, transparent 40%, rgba(232, 120, 80, 0.06) 50%, transparent 60%);
  transform: rotate(25deg);
  animation: beamSweep 12s ease-in-out infinite;
}

.hero-beam::after {
  content: '';
  position: absolute;
  bottom: -10%;
  left: -5%;
  width: 40%;
  height: 150%;
  background: linear-gradient(45deg, transparent 30%, rgba(240, 184, 80, 0.04) 50%, transparent 70%);
  transform: rotate(-15deg);
  animation: beamSweep2 15s ease-in-out infinite;
}

@keyframes beamSweep {
  0%, 100% { transform: rotate(25deg) translateX(0); }
  50% { transform: rotate(25deg) translateX(30px); }
}

@keyframes beamSweep2 {
  0%, 100% { transform: rotate(-15deg) translateX(0); }
  50% { transform: rotate(-15deg) translateX(-20px); }
}

.hero-glow {
  position: absolute;
  width: 500px;
  height: 500px;
  border-radius: var(--radius-full);
  background: radial-gradient(circle, rgba(232, 120, 80, 0.08), transparent 70%);
  top: -150px;
  right: -100px;
  animation: glowFloat 8s ease-in-out infinite;
}

.hero-glow-2 {
  position: absolute;
  width: 300px;
  height: 300px;
  border-radius: var(--radius-full);
  background: radial-gradient(circle, rgba(240, 184, 80, 0.06), transparent 70%);
  bottom: -80px;
  left: -80px;
  animation: glowFloat 6s ease-in-out infinite reverse;
}

@keyframes glowFloat {
  0%, 100% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(30px, -30px) scale(1.05); }
}

.hero .container {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  padding-top: 100px;
  padding-bottom: 60px;
}

.hero-content {
  color: var(--text-dark);
}

.hero-content h1 {
  font-size: 54px;
  font-weight: 850;
  line-height: 1.15;
  margin-bottom: 24px;
  color: var(--text-dark);
  letter-spacing: -1.5px;
  text-shadow: none;
}

.hero-content h1 .highlight {
  background: linear-gradient(135deg, #E87850, #F0B850, #E87850);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  text-shadow: none;
  letter-spacing: -0.5px;
}

.hero-content p {
  font-size: 17px;
  color: var(--text-gray);
  line-height: 1.8;
  margin-bottom: 36px;
  max-width: 540px;
}

.hero-buttons {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 32px;
  border-radius: var(--radius-full);
  font-size: 15px;
  font-weight: 600;
  border: none;
  cursor: pointer;
  transition: var(--transition);
  letter-spacing: 0.3px;
}

.btn-primary {
  background: var(--primary-metallic);
  color: white;
  box-shadow: 0 4px 20px rgba(232, 120, 80, 0.25);
  position: relative;
  overflow: hidden;
}

.btn-primary::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0;
  height: 0;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.25);
  transform: translate(-50%, -50%);
  transition: width 0.6s, height 0.6s, opacity 0.6s;
}

.btn-primary:active::after {
  width: 300px;
  height: 300px;
  opacity: 0;
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(232, 120, 80, 0.35);
}

.btn-outline {
  background: transparent;
  color: var(--primary);
  border: 2px solid rgba(232, 120, 80, 0.4);
}

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

/* Hero Visual - Structural Lighting Effect */
.hero-visual {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
}

.hero-visual .light-effect {
  width: 380px;
  height: 380px;
  position: relative;
}

.hero-visual .light-ring {
  position: absolute;
  border-radius: 2px;
  border: 1.5px solid rgba(232, 120, 80, 0.12);
  animation: ringRotate 8s linear infinite;
}

.hero-visual .light-ring:nth-child(1) {
  inset: 0;
  border-radius: 50%;
  border: 2px solid rgba(232, 120, 80, 0.08);
  animation: ringPulse 4s ease-in-out infinite;
}

.hero-visual .light-ring:nth-child(2) {
  inset: 50px;
  width: calc(100% - 100px);
  height: calc(100% - 100px);
  border-radius: 30% 70% 50% 50% / 50% 40% 60% 50%;
  animation: ringRotate 12s linear infinite;
}

.hero-visual .light-ring:nth-child(3) {
  inset: 100px;
  width: calc(100% - 200px);
  height: calc(100% - 200px);
  border-radius: 50% 30% 60% 40% / 40% 60% 40% 60%;
  animation: ringRotate 8s linear infinite reverse;
}

.hero-visual .light-ring:nth-child(4) {
  inset: 135px;
  width: calc(100% - 270px);
  height: calc(100% - 270px);
  border-radius: 50%;
  border: 2px solid rgba(232, 120, 80, 0.15);
  animation: ringPulse 3s ease-in-out infinite;
}

@keyframes ringPulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(1.05); }
}

@keyframes ringRotate {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

.hero-visual .center-icon {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 80px;
  height: 80px;
  background: var(--primary-metallic);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 0 40px rgba(232, 120, 80, 0.3);
  animation: centerPulse 3s ease-in-out infinite;
}

@keyframes centerPulse {
  0%, 100% { box-shadow: 0 0 30px rgba(232, 120, 80, 0.25); transform: translate(-50%, -50%) scale(1); }
  50% { box-shadow: 0 0 60px rgba(232, 120, 80, 0.4); transform: translate(-50%, -50%) scale(1.05); }
}

.hero-visual .center-icon svg {
  width: 40px;
  height: 40px;
  fill: white;
}

/* Hero Stats */
.hero-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-top: 44px;
  padding-top: 28px;
  border-top: 1px solid rgba(0, 0, 0, 0.06);
}

.hero-stat {
  text-align: center;
  padding: 0 4px;
}

.hero-stat .number {
  font-size: 32px;
  font-weight: 800;
  background: linear-gradient(135deg, #E87850, #F0B850);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  font-family: var(--font-mono);
  letter-spacing: -1px;
}

.hero-stat .label {
  font-size: 12px;
  color: var(--text-light);
  margin-top: 4px;
  letter-spacing: 0.5px;
}

/* ========== SECTION COMMON ========== */
.section {
  padding: 112px 0;
}

.section-wide {
  padding: 144px 0;
}

.section-header {
  text-align: center;
  margin-bottom: 56px;
}

.section-header .tag {
  display: inline-block;
  padding: 6px 20px;
  background: rgba(232, 120, 80, 0.1);
  color: var(--primary);
  border-radius: var(--radius-full);
  font-size: 13px;
  font-weight: 600;
  margin-bottom: 16px;
  letter-spacing: 1.5px;
}

.section-header h2 {
  font-size: 38px;
  font-weight: 800;
  margin-bottom: 16px;
  letter-spacing: -1px;
  line-height: 1.2;
}

.section-header h2 .highlight {
  color: var(--primary);
}

.section-header p {
  font-size: 17px;
  color: var(--text-gray);
  max-width: 600px;
  margin: 0 auto;
  line-height: 1.7;
}

.section-bg-light {
  background: var(--bg-warm);
}

.section-bg-bone {
  background: var(--bg-bone);
}

/* ========== BUSINESS CARDS ========== */
.business-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}

.business-card {
  background: var(--bg-white);
  border-radius: var(--radius-sm);
  padding: 40px 32px;
  text-align: center;
  border: 1px solid var(--border-light);
  transition: transform 0.2s ease-out, box-shadow 0.2s ease-out;
  position: relative;
  overflow: hidden;
  transform-style: preserve-3d;
  will-change: transform;
}

.business-card::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, transparent, var(--primary), transparent);
  transform: scaleX(0);
  transform-origin: center;
  transition: transform 0.4s ease;
}

.business-card:hover::after {
  transform: scaleX(1);
}

.business-card .card-glow {
  position: absolute;
  width: 200px;
  height: 200px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(232, 120, 80, 0.1), transparent 70%);
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.3s ease;
  z-index: -1;
  transform: translate(-50%, -50%);
  will-change: transform, opacity;
}

.business-card:hover .card-glow {
  opacity: 1;
}

.business-card.has-bg {
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  border: none;
  color: white;
  transform-style: preserve-3d;
}

.business-card.has-bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(0,0,0,0.55) 0%, rgba(0,0,0,0.75) 100%);
  z-index: 0;
  transition: var(--transition);
}

.business-card.has-bg:hover::after {
  background: linear-gradient(180deg, rgba(0,0,0,0.45) 0%, rgba(0,0,0,0.65) 100%);
}

.business-card.has-bg > * {
  position: relative;
  z-index: 1;
}

.business-card.has-bg .card-glow {
  position: absolute;
  z-index: -1;
}

.business-card.has-bg h3 {
  color: white;
}

.business-card.has-bg p {
  color: rgba(255, 255, 255, 0.8);
}

.business-card.has-bg .card-link {
  color: var(--primary-light);
  font-weight: 600;
}

.business-card.has-bg .icon {
  background: rgba(255, 255, 255, 0.15);
  backdrop-filter: blur(4px);
}

.business-card.has-bg:hover .icon {
  background: var(--primary);
}

.business-card.has-bg:hover .icon svg {
  fill: white;
}

.business-card.has-bg .icon svg {
  fill: white;
}

.business-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg), var(--shadow-glow-card);
  border-color: transparent;
}

.business-card .icon {
  width: 72px;
  height: 72px;
  margin: 0 auto 24px;
  background: var(--bg-warm);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
}

.business-card:hover .icon {
  background: var(--primary);
}

.business-card:hover .icon svg {
  fill: white;
}

.business-card .icon svg {
  width: 36px;
  height: 36px;
  fill: var(--primary);
  transition: var(--transition);
}

.business-card h3 {
  font-size: 20px;
  font-weight: 700;
  margin-bottom: 12px;
}

.business-card p {
  color: var(--text-gray);
  font-size: 15px;
  line-height: 1.7;
  margin-bottom: 20px;
}

.business-card .card-link {
  color: var(--primary);
  font-weight: 600;
  font-size: 14px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  position: relative;
  z-index: 1;
}

.business-card .card-link:hover {
  gap: 10px;
}

/* ========== DATA SECTION ========== */
.data-section {
  background: var(--bg-dark);
  color: var(--text-dark);
  position: relative;
  overflow: hidden;
}

.data-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(232, 120, 80, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(232, 120, 80, 0.04) 1px, transparent 1px);
  background-size: 60px 60px;
}

.data-section::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(232, 120, 80, 0.15), transparent);
}

.data-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 30px;
  position: relative;
  z-index: 1;
}

.data-item {
  text-align: center;
  padding: 40px 20px;
  position: relative;
}

.data-item::after {
  content: '';
  position: absolute;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 1px;
  height: 60%;
  background: linear-gradient(180deg, transparent, rgba(0,0,0,0.05), transparent);
}

.data-item:last-child::after {
  display: none;
}

.data-item .number {
  font-size: 52px;
  font-weight: 800;
  background: linear-gradient(135deg, #E87850, #F0B850);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 8px;
  font-family: var(--font-mono);
  letter-spacing: -2px;
  line-height: 1;
}

.data-item .label {
  font-size: 15px;
  color: var(--text-light);
  letter-spacing: 1px;
}

/* ========== PRODUCT SHOWCASE ========== */
.product-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.product-card {
  background: var(--bg-white);
  border-radius: var(--radius-sm);
  overflow: hidden;
  border: 1px solid var(--border-light);
  transition: var(--transition);
  cursor: pointer;
}

.product-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg), var(--shadow-glow-card);
}

.product-card .product-img {
  width: 100%;
  height: 260px;
  background: #FAFAFA;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  position: relative;
}

.product-card .product-img img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  transition: var(--transition);
}

.product-card:hover .product-img img {
  transform: scale(1.05);
}

.product-card .product-tag {
  position: absolute;
  top: 12px;
  right: 12px;
  padding: 4px 12px;
  background: var(--primary);
  color: white;
  border-radius: var(--radius-full);
  font-size: 12px;
  font-weight: 600;
}

.product-card .product-info {
  padding: 20px;
}

.product-card .product-info h4 {
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 8px;
}

.product-card .product-info p {
  color: var(--text-gray);
  font-size: 14px;
  line-height: 1.6;
}

/* ========== BRAND WALL ========== */
.brand-wall {
  overflow: hidden;
  padding: 20px 0;
  position: relative;
}

.brand-wall::before,
.brand-wall::after {
  content: '';
  position: absolute;
  top: 0;
  bottom: 0;
  width: 100px;
  z-index: 2;
  pointer-events: none;
}

.brand-wall::before {
  left: 0;
  background: linear-gradient(to right, var(--bg-white), transparent);
}

.brand-wall::after {
  right: 0;
  background: linear-gradient(to left, var(--bg-white), transparent);
}

.brand-track {
  display: flex;
  gap: 60px;
  animation: brandScroll 30s linear infinite;
  width: max-content;
}

.brand-track:hover {
  animation-play-state: paused;
}

.brand-item {
  flex-shrink: 0;
  height: 50px;
  display: flex;
  align-items: center;
  padding: 0 20px;
}

.brand-item img {
  height: 36px;
  width: auto;
  opacity: 0.5;
  transition: var(--transition);
  filter: grayscale(1);
}

.brand-item:hover img {
  opacity: 1;
  filter: grayscale(0);
}

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

/* ========== FOOTER ========== */
.footer {
  background: var(--bg-deep);
  color: var(--text-dark);
  padding: 60px 0 30px;
  position: relative;
}

.footer::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(232, 120, 80, 0.12), transparent);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 40px;
}

.footer-brand .logo-text {
  font-size: 24px;
  font-weight: 700;
  color: var(--text-dark);
  display: inline-block;
  margin-bottom: 12px;
}

.footer-brand p {
  color: var(--text-gray);
  font-size: 14px;
  line-height: 1.8;
  max-width: 300px;
}

.footer h4 {
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 20px;
  color: var(--text-dark);
}

.footer-links li {
  margin-bottom: 12px;
}

.footer-links a {
  color: var(--text-gray);
  font-size: 14px;
}

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

.footer-contact li {
  color: var(--text-gray);
  font-size: 14px;
  margin-bottom: 12px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.footer-bottom {
  border-top: 1px solid rgba(0, 0, 0, 0.08);
  padding-top: 24px;
  text-align: center;
  color: var(--text-light);
  font-size: 13px;
}

.footer-bottom span + span::before {
  content: '|';
  margin: 0 10px;
  color: var(--border);
}

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

/* ========== PAGE BANNER ========== */
.page-banner {
  padding: 140px 0 60px;
  background: var(--bg-dark);
  color: var(--text-dark);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.page-banner::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(232, 120, 80, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(232, 120, 80, 0.04) 1px, transparent 1px);
  background-size: 60px 60px;
}

.page-banner::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(232, 120, 80, 0.12), transparent);
}

/* Page banner decorative geometric spots */
.page-banner .container {
  position: relative;
  z-index: 1;
}

.page-banner-spot {
  position: absolute;
  border-radius: 50%;
  pointer-events: none;
  z-index: 0;
}

.page-banner-spot-1 {
  width: 200px;
  height: 200px;
  background: radial-gradient(circle, rgba(252, 232, 192, 0.06), transparent 70%);
  top: -40px;
  right: -60px;
  animation: geoFloat2 10s ease-in-out infinite;
}

.page-banner-spot-2 {
  width: 140px;
  height: 140px;
  background: radial-gradient(circle, rgba(245, 176, 152, 0.05), transparent 70%);
  bottom: -30px;
  left: -40px;
  animation: geoFloat1 8s ease-in-out infinite;
}

.page-banner h1 {
  font-size: 42px;
  font-weight: 800;
  margin-bottom: 16px;
  letter-spacing: -1px;
  position: relative;
  z-index: 1;
}

.page-banner p {
  font-size: 17px;
  color: var(--text-gray);
  position: relative;
  z-index: 1;
}

/* ========== ABOUT PAGE ========== */
.about-story {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.about-story .story-text h2 {
  font-size: 36px;
  font-weight: 800;
  margin-bottom: 20px;
}

.about-story .story-text p {
  color: var(--text-gray);
  font-size: 16px;
  line-height: 1.8;
  margin-bottom: 16px;
}

.about-story .story-image {
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.about-story .story-image img {
  width: 100%;
  height: 400px;
  object-fit: cover;
}

/* Timeline */
.timeline {
  position: relative;
  max-width: 800px;
  margin: 0 auto;
  padding: 40px 0;
}

.timeline::before {
  content: '';
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  width: 2px;
  height: 100%;
  background: linear-gradient(to bottom, var(--primary), var(--secondary), transparent);
}

.timeline-item {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  position: relative;
  margin-bottom: 40px;
}

.timeline-item:nth-child(even) {
  direction: rtl;
}

.timeline-item:nth-child(even) .timeline-content {
  direction: ltr;
}

.timeline-item .timeline-dot {
  position: absolute;
  left: 50%;
  top: 0;
  transform: translateX(-50%);
  width: 16px;
  height: 16px;
  background: var(--primary);
  border-radius: var(--radius-full);
  border: 4px solid var(--bg-warm);
  box-shadow: 0 0 0 4px rgba(232, 120, 80, 0.2);
}

.timeline-content {
  padding: 24px;
  background: var(--bg-white);
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-light);
  transition: var(--transition);
}

.timeline-content:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-4px);
}

.timeline-content .year {
  font-size: 24px;
  font-weight: 800;
  color: var(--primary);
  margin-bottom: 8px;
}

.timeline-content h4 {
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 8px;
}

.timeline-content p {
  color: var(--text-gray);
  font-size: 14px;
  line-height: 1.7;
}

/* ========== PRODUCTS PAGE ========== */
.product-filter {
  display: flex;
  justify-content: center;
  gap: 12px;
  margin-bottom: 40px;
  flex-wrap: wrap;
}

.filter-btn {
  padding: 10px 24px;
  border-radius: var(--radius-full);
  border: 2px solid var(--border);
  background: transparent;
  font-size: 15px;
  font-weight: 500;
  cursor: pointer;
  transition: var(--transition);
  font-family: inherit;
}

.filter-btn:hover {
  border-color: var(--primary);
  color: var(--primary);
}

.filter-btn.active {
  background: var(--primary);
  color: white;
  border-color: var(--primary);
}

/* ========== SERVICES PAGE ========== */
.service-block {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  margin-bottom: 80px;
}

.service-block:nth-child(even) {
  direction: rtl;
}

.service-block:nth-child(even) .service-text {
  direction: ltr;
}

.service-block .service-text h3 {
  font-size: 28px;
  font-weight: 800;
  margin-bottom: 16px;
}

.service-block .service-text p {
  color: var(--text-gray);
  font-size: 16px;
  line-height: 1.8;
  margin-bottom: 16px;
}

.service-features {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-top: 20px;
}

.service-feature {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 14px;
}

.service-feature .check {
  width: 20px;
  height: 20px;
  background: rgba(232, 120, 80, 0.1);
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.service-feature .check svg {
  width: 12px;
  height: 12px;
  fill: var(--primary);
}

.service-image {
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.service-image img {
  width: 100%;
  height: 350px;
  object-fit: cover;
}

/* Service Process */
.process-flow {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 20px;
  position: relative;
}

.process-flow::before {
  content: '';
  position: absolute;
  top: 50px;
  left: 10%;
  right: 10%;
  height: 2px;
  background: linear-gradient(to right, var(--primary), var(--secondary));
  z-index: 0;
}

.process-step {
  text-align: center;
  position: relative;
  z-index: 1;
}

.process-step .step-num {
  width: 60px;
  height: 60px;
  margin: 0 auto 20px;
  background: var(--primary-metallic);
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 24px;
  font-weight: 800;
  box-shadow: 0 4px 20px rgba(232, 120, 80, 0.3);
}

.process-step .step-icon {
  width: 48px;
  height: 48px;
  margin: 0 auto 16px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.process-step .step-icon svg {
  width: 32px;
  height: 32px;
  fill: var(--primary);
}

.process-step h4 {
  font-size: 16px;
  font-weight: 700;
  margin-bottom: 8px;
}

.process-step p {
  font-size: 13px;
  color: var(--text-gray);
  line-height: 1.6;
}

/* ========== WHY US PAGE ========== */
.why-grid-five {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 14px;
}

.why-grid-five .why-card {
  padding: 20px 14px;
}

.why-grid-five .why-icon {
  width: 44px;
  height: 44px;
  margin-bottom: 14px;
}

.why-grid-five .why-icon svg {
  width: 22px;
  height: 22px;
}

.why-grid-five h3 {
  font-size: 15px;
  margin-bottom: 6px;
}

.why-grid-five p {
  font-size: 12px;
  line-height: 1.6;
  margin-bottom: 0;
}

.why-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 30px;
}

.why-card {
  background: var(--bg-white);
  border-radius: var(--radius-sm);
  padding: 36px;
  border: 1px solid var(--border-light);
  transition: var(--transition);
  position: relative;
}

.why-card::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 20%;
  right: 20%;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--primary), transparent);
  transform: scaleX(0);
  transition: transform 0.4s ease;
}

.why-card:hover::after {
  transform: scaleX(1);
}

.why-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg), var(--shadow-glow-card);
  border-color: transparent;
}

.why-card .why-icon {
  width: 56px;
  height: 56px;
  margin-bottom: 20px;
  background: var(--bg-warm);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
}

.why-card .why-icon svg {
  width: 28px;
  height: 28px;
  fill: var(--primary);
}

.why-card h3 {
  font-size: 20px;
  font-weight: 700;
  margin-bottom: 12px;
}

.why-card p {
  color: var(--text-gray);
  font-size: 15px;
  line-height: 1.7;
}

/* Brand Auth Wall */
.brand-auth-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 20px;
  margin-top: 40px;
}

.brand-auth-item {
  background: var(--bg-white);
  border-radius: var(--radius-sm);
  padding: 24px 16px;
  text-align: center;
  border: 1px solid var(--border);
  transition: var(--transition);
}

.brand-auth-item:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-4px);
}

.brand-auth-item img {
  height: 40px;
  width: auto;
  margin: 0 auto;
  filter: grayscale(1);
  opacity: 0.7;
  transition: var(--transition);
}

.brand-auth-item:hover img {
  filter: grayscale(0);
  opacity: 1;
}

.brand-auth-item span {
  display: block;
  margin-top: 12px;
  font-size: 14px;
  font-weight: 600;
  color: var(--text-gray);
}

/* ========== NEWS PAGE ========== */
.news-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 30px;
}

.news-card {
  background: var(--bg-white);
  border-radius: var(--radius-sm);
  overflow: hidden;
  border: 1px solid var(--border-light);
  transition: var(--transition);
  position: relative;
}

.news-card::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--primary), transparent);
  transform: scaleX(0);
  transition: transform 0.4s ease;
}

.news-card:hover::after {
  transform: scaleX(1);
}

.news-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg), var(--shadow-glow-card);
}

.news-card .news-img {
  height: 220px;
  background: var(--bg-light);
  overflow: hidden;
}

.news-card .news-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition);
}

.news-card:hover .news-img img {
  transform: scale(1.05);
}

.news-card .news-body {
  padding: 24px;
}

.news-card .news-meta {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 12px;
  font-size: 13px;
  color: var(--text-light);
}

.news-card .news-meta .category {
  padding: 2px 10px;
  background: rgba(232, 120, 80, 0.08);
  color: var(--primary);
  border-radius: var(--radius-full);
  font-weight: 600;
}

.news-card .news-body h3 {
  font-size: 20px;
  font-weight: 700;
  margin-bottom: 12px;
  line-height: 1.4;
}

.news-card .news-body p {
  color: var(--text-gray);
  font-size: 15px;
  line-height: 1.7;
  margin-bottom: 16px;
}

.news-card .news-body .read-more {
  color: var(--primary);
  font-weight: 600;
  font-size: 14px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.news-card .news-body .read-more:hover {
  gap: 10px;
}

/* Pagination */
.pagination {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin-top: 50px;
}

.pagination a {
  width: 42px;
  height: 42px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-full);
  border: 1px solid var(--border);
  font-weight: 500;
  transition: var(--transition);
}

.pagination a:hover,
.pagination a.active {
  background: var(--primary);
  color: white;
  border-color: var(--primary);
}

/* ========== CONTACT PAGE ========== */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
}

.contact-info h3 {
  font-size: 28px;
  font-weight: 800;
  margin-bottom: 24px;
}

.contact-info .contact-detail {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  margin-bottom: 24px;
}

.contact-info .contact-detail .cd-icon {
  width: 48px;
  height: 48px;
  background: var(--bg-warm);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.contact-info .contact-detail .cd-icon svg {
  width: 24px;
  height: 24px;
  fill: var(--primary);
}

.contact-info .contact-detail h4 {
  font-size: 16px;
  font-weight: 700;
  margin-bottom: 4px;
}

.contact-info .contact-detail p {
  color: var(--text-gray);
  font-size: 15px;
}

.contact-map {
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  height: 400px;
  background: var(--bg-light);
  display: flex;
  align-items: center;
  justify-content: center;
}

/* ========== NEWSLETTER ========== */
.newsletter {
  background: var(--primary-gradient);
  padding: 80px 0;
  text-align: center;
  color: white;
}

.newsletter h2 {
  font-size: 36px;
  font-weight: 800;
  margin-bottom: 16px;
}

.newsletter p {
  font-size: 18px;
  opacity: 0.9;
  margin-bottom: 32px;
}

/* ========== SCROLL ANIMATIONS ========== */
.fade-in {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

.fade-in-left {
  opacity: 0;
  transform: translateX(-40px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.fade-in-left.visible {
  opacity: 1;
  transform: translateX(0);
}

.fade-in-right {
  opacity: 0;
  transform: translateX(40px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.fade-in-right.visible {
  opacity: 1;
  transform: translateX(0);
}

.scale-in {
  opacity: 0;
  transform: scale(0.9);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.scale-in.visible {
  opacity: 1;
  transform: scale(1);
}

.stagger-children > * {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.stagger-children.visible > * {
  opacity: 1;
  transform: translateY(0);
}

.stagger-children.visible > *:nth-child(1) { transition-delay: 0.1s; }
.stagger-children.visible > *:nth-child(2) { transition-delay: 0.2s; }
.stagger-children.visible > *:nth-child(3) { transition-delay: 0.3s; }
.stagger-children.visible > *:nth-child(4) { transition-delay: 0.4s; }
.stagger-children.visible > *:nth-child(5) { transition-delay: 0.5s; }
.stagger-children.visible > *:nth-child(6) { transition-delay: 0.6s; }
.stagger-children.visible > *:nth-child(7) { transition-delay: 0.7s; }
.stagger-children.visible > *:nth-child(8) { transition-delay: 0.8s; }
.stagger-children.visible > *:nth-child(9) { transition-delay: 0.9s; }

/* ========== HERO TITLE STAGGER ========== */
.hero-title-stagger .char {
  display: inline-block;
  opacity: 0;
  transform: translateY(40px);
  animation: charReveal 0.6s cubic-bezier(0.22, 0.61, 0.36, 1) forwards;
}

@keyframes charReveal {
  0% { opacity: 0; transform: translateY(40px) rotateX(-90deg); }
  100% { opacity: 1; transform: translateY(0) rotateX(0); }
}

/* ========== CARD GLOW HOVER ========== */
.card-glow-hover {
  transition: transform 0.35s cubic-bezier(0.4, 0, 0.2, 1),
              box-shadow 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

.card-glow-hover:hover {
  box-shadow: 0 8px 40px rgba(232, 120, 80, 0.12),
              0 0 60px rgba(245, 176, 152, 0.08);
}

/* ========== BUTTON RIPPLE ========== */
.btn-ripple {
  position: relative;
  overflow: hidden;
}

.btn-ripple::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0;
  height: 0;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.3);
  transform: translate(-50%, -50%);
  transition: width 0.6s, height 0.6s, opacity 0.6s;
}

.btn-ripple:active::after {
  width: 300px;
  height: 300px;
  opacity: 0;
}

/* ========== COUNTER BOUNCE ========== */
@keyframes counterBounce {
  0%, 100% { transform: translateY(0); }
  30% { transform: translateY(-8px); }
  50% { transform: translateY(0); }
  70% { transform: translateY(-4px); }
  85% { transform: translateY(0); }
}

.counter-animate {
  animation: counterBounce 0.7s ease-out;
}

/* ========== HERO GEOMETRIC SPOTS ========== */
.hero-geo-spot {
  position: absolute;
  border-radius: 50%;
  pointer-events: none;
  z-index: 0;
}

.hero-geo-spot-1 {
  width: 280px;
  height: 280px;
  background: radial-gradient(circle, rgba(252, 232, 192, 0.08), transparent 70%);
  top: 10%;
  right: 5%;
  animation: geoFloat1 10s ease-in-out infinite;
}

.hero-geo-spot-2 {
  width: 180px;
  height: 180px;
  background: radial-gradient(circle, rgba(245, 176, 152, 0.06), transparent 70%);
  bottom: 20%;
  left: 15%;
  animation: geoFloat2 8s ease-in-out infinite;
}

.hero-geo-spot-3 {
  width: 120px;
  height: 120px;
  background: radial-gradient(circle, rgba(252, 232, 192, 0.05), transparent 70%);
  top: 35%;
  left: 40%;
  animation: geoFloat3 12s ease-in-out infinite;
}

@keyframes geoFloat1 {
  0%, 100% { transform: translate(0, 0) scale(1); }
  33% { transform: translate(20px, -15px) scale(1.08); }
  66% { transform: translate(-10px, 10px) scale(0.95); }
}

@keyframes geoFloat2 {
  0%, 100% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(-25px, -20px) scale(1.1); }
}

@keyframes geoFloat3 {
  0%, 100% { transform: translate(0, 0) scale(1); }
  25% { transform: translate(15px, 10px) scale(1.05); }
  75% { transform: translate(-20px, -5px) scale(0.95); }
}

/* ========== MODAL ========== */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(10px);
  z-index: 2000;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.modal-overlay.active {
  display: flex;
}

.modal-content {
  background: var(--bg-white);
  border-radius: var(--radius-lg);
  max-width: 800px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  padding: 40px;
  position: relative;
  animation: modalIn 0.3s ease;
}

@keyframes modalIn {
  from { opacity: 0; transform: scale(0.9) translateY(20px); }
  to { opacity: 1; transform: scale(1) translateY(0); }
}

.modal-close {
  position: absolute;
  top: 16px;
  right: 16px;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: none;
  background: var(--bg-light);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
}

.modal-close:hover {
  background: var(--primary);
  color: white;
}

.modal-close svg {
  width: 20px;
  height: 20px;
}

/* ========== RESPONSIVE ========== */
@media (max-width: 1024px) {
  .hero .container {
    grid-template-columns: 1fr;
    text-align: center;
  }
  .hero-content h1 { font-size: 40px; }
  .hero-buttons { justify-content: center; }
  .hero-stats { grid-template-columns: repeat(2, 1fr); }
  .hero-visual .light-effect { width: 300px; height: 300px; }
  .hero-visual .light-ring:nth-child(4) { inset: 80px; }
  .hero-visual .light-ring:nth-child(3) { inset: 50px; }
  .hero-visual .light-ring:nth-child(2) { inset: 25px; }
  .business-grid { grid-template-columns: 1fr 1fr; }
  .data-grid { grid-template-columns: repeat(2, 1fr); }
  .about-story { grid-template-columns: 1fr; }
  .service-block { grid-template-columns: 1fr; }
  .service-block:nth-child(even) { direction: ltr; }
  .process-flow { grid-template-columns: repeat(3, 1fr); }
  .process-flow::before { display: none; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .why-grid { grid-template-columns: 1fr; }
  .why-grid-five { grid-template-columns: repeat(3, 1fr); }
  .contact-grid { grid-template-columns: 1fr; }
  .brand-auth-grid { grid-template-columns: repeat(3, 1fr); }
  .product-grid { grid-template-columns: repeat(2, 1fr); }
  .news-grid { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  .nav-links {
    position: fixed;
    top: 0;
    right: -100%;
    width: 280px;
    height: 100vh;
    background: #8B2D2D;
    flex-direction: column;
    padding: 80px 30px 30px;
    box-shadow: -10px 0 40px rgba(0, 0, 0, 0.3);
    transition: var(--transition);
    gap: 20px;
  }
  .nav-links.open { right: 0; }
  .nav-links a { color: rgba(255, 255, 255, 0.7); }
  .mobile-toggle { display: flex; }
  .hero-content h1 { font-size: 32px; }
  .section { padding: 72px 0; }
  .section-header h2 { font-size: 28px; }
  .business-grid { grid-template-columns: 1fr; }
  .data-grid { grid-template-columns: 1fr 1fr; gap: 0; }
  .data-item .number { font-size: 36px; }
  .product-grid { grid-template-columns: 1fr; }
  .process-flow { grid-template-columns: 1fr 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .brand-auth-grid { grid-template-columns: repeat(2, 1fr); }
  .timeline::before { left: 20px; }
  .timeline-item { grid-template-columns: 1fr; gap: 0; padding-left: 50px; }
  .timeline-item:nth-child(even) { direction: ltr; }
  .timeline-item .timeline-dot { left: 20px; }
  .page-banner h1 { font-size: 32px; }
  .hero-stats { grid-template-columns: repeat(2, 1fr); }
  .why-grid-five { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 480px) {
  .hero-content h1 { font-size: 28px; }
  .data-grid { grid-template-columns: 1fr 1fr; }
  .process-flow { grid-template-columns: 1fr; }
  .brand-auth-grid { grid-template-columns: repeat(2, 1fr); }
  .why-grid-five { grid-template-columns: 1fr; }
}

/* ========== FLOATING WIDGET ========== */
.floating-widget {
  position: fixed;
  right: 16px;
  bottom: 120px;
  z-index: 9999;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 10px;
  pointer-events: none;
}

.floating-widget > * {
  pointer-events: auto;
}

/* Toggle Button */
.floating-toggle {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-full);
  background: #541f13;
  color: white;
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 20px rgba(84, 31, 19, 0.35);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  position: relative;
}

.floating-toggle:hover {
  transform: scale(1.05);
  box-shadow: 0 6px 28px rgba(84, 31, 19, 0.45);
}

.floating-toggle svg {
  width: 24px;
  height: 24px;
  fill: white;
  transition: transform 0.3s ease;
}

.floating-toggle.active svg {
  transform: rotate(45deg);
}

/* Pulse Ring */
.floating-toggle::after {
  content: '';
  position: absolute;
  inset: -4px;
  border-radius: var(--radius-full);
  border: 2px solid rgba(84, 31, 19, 0.3);
  animation: floatPulse 2s ease-in-out infinite;
}

@keyframes floatPulse {
  0%, 100% { transform: scale(1); opacity: 1; }
  50% { transform: scale(1.1); opacity: 0.5; }
}

/* Contact Panel */
.floating-panel {
  background: #541f13;
  border-radius: var(--radius-sm);
  padding: 24px 20px;
  width: 280px;
  box-shadow: 0 8px 40px rgba(0, 0, 0, 0.3);
  border: 1px solid rgba(255, 255, 255, 0.08);
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px) scale(0.95);
  transform-origin: bottom right;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.floating-panel.open {
  opacity: 1;
  visibility: visible;
  transform: translateY(0) scale(1);
}

.floating-panel h4 {
  font-size: 16px;
  font-weight: 700;
  color: white;
  margin-bottom: 16px;
  padding-bottom: 12px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.floating-panel .fp-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin-bottom: 12px;
  font-size: 13px;
  color: rgba(255, 255, 255, 0.7);
  line-height: 1.5;
}

.floating-panel .fp-item:last-child {
  margin-bottom: 0;
}

.floating-panel .fp-item svg {
  width: 16px;
  height: 16px;
  flex-shrink: 0;
  fill: var(--primary);
  margin-top: 2px;
}

.floating-panel .fp-item span {
  flex: 1;
}

/* Back to Top */
.floating-top {
  width: 42px;
  height: 42px;
  border-radius: var(--radius-full);
  background: #E87850;
  color: white;
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 16px rgba(232, 120, 80, 0.3);
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: all 0.3s ease;
}

.floating-top.visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.floating-top:hover {
  transform: translateY(-2px) scale(1.05);
  box-shadow: 0 6px 24px rgba(232, 120, 80, 0.4);
}

.floating-top svg {
  width: 20px;
  height: 20px;
  fill: white;
}

/* Mobile - hide floating widget */
@media (max-width: 768px) {
  .floating-widget {
    display: none;
  }
}

/* ==================== Breadcrumb ==================== */
.breadcrumb { padding: 12px 0; font-size: 14px; }
.breadcrumb ol { list-style: none; display: flex; flex-wrap: wrap; gap: 4px; margin: 0; padding: 0; }
.breadcrumb li { color: var(--text-light, #9CA3AF); }
.breadcrumb li:not(:last-child)::after { content: '/'; margin: 0 8px; color: #ccc; }
.breadcrumb a { color: var(--primary, #E87850); text-decoration: none; }
.breadcrumb a:hover { text-decoration: underline; }
.breadcrumb [aria-current="page"] { color: var(--text-color, #333); font-weight: 500; }

/* ==================== Business QA ==================== */
.biz-qa { margin-top: 16px; padding: 12px 16px; background: rgba(232,120,80,0.06); border-radius: 8px; border-left: 3px solid var(--primary, #E87850); }
.biz-qa-q { font-weight: 600; color: var(--primary, #E87850); font-size: 14px; margin-bottom: 4px; }
.biz-qa-a { color: var(--text-gray, #6B7280); font-size: 14px; line-height: 1.6; }