/* ═══════════════════════════════════════════════
   AI Cambodia v2 — styles.css
   Premium Design System
   ═══════════════════════════════════════════════ */

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

/* ─── CUSTOM PROPERTIES ─── */
:root {
  /* Brand Colors from brand.yaml */
  --white: #FFFFFF;
  --off-white: #F8FAFC;
  --gold: #D4A017;
  --gold-dark: #B8890F;
  --gold-light: rgba(212, 160, 23, 0.12);
  --gold-glow: rgba(212, 160, 23, 0.25);
  --text: #111827;
  --text-light: #6B7280;
  --text-muted: #9CA3AF;
  --blue: #2E74B5;
  --link: #0563C1;
  --dark: #0B0F19;
  --dark-card: #131825;
  --dark-border: rgba(255, 255, 255, 0.08);
  --border: #E5E7EB;
  --success: #10B981;
  --error: #EF4444;

  /* Spacing & Layout */
  --radius: 16px;
  --radius-sm: 10px;
  --radius-full: 9999px;
  --max-w: 1200px;
  --section-py: 120px;
  --section-py-mobile: 72px;

  /* Shadows */
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, .04);
  --shadow-md: 0 8px 30px rgba(0, 0, 0, .08);
  --shadow-lg: 0 20px 60px rgba(0, 0, 0, .12);
  --shadow-gold: 0 8px 30px rgba(212, 160, 23, 0.2);
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Poppins', sans-serif;
  color: var(--text);
  background: var(--white);
  line-height: 1.7;
  font-weight: 400;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

h1,
h2,
h3,
h4 {
  font-family: 'Poppins', sans-serif;
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.02em;
}

a {
  color: inherit;
  text-decoration: none;
}

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

.container {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 24px;
}

/* ─── UTILITIES ─── */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.section-label--left {
  text-align: left;
}

/* ─── SKIP TO CONTENT ─── */
.skip-to-content {
  position: absolute;
  top: -100%;
  left: 50%;
  transform: translateX(-50%);
  background: var(--gold);
  color: var(--white);
  padding: 12px 24px;
  border-radius: 0 0 8px 8px;
  font-weight: 600;
  font-size: 0.9rem;
  z-index: 200;
  transition: top .2s;
}

.skip-to-content:focus {
  top: 0;
}

/* ─── FOCUS VISIBLE ─── */
*:focus-visible {
  outline: 3px solid var(--gold);
  outline-offset: 2px;
}

/* ─── BUTTONS ─── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 32px;
  font-family: 'Poppins', sans-serif;
  font-weight: 600;
  font-size: 0.95rem;
  border-radius: var(--radius-sm);
  border: none;
  cursor: pointer;
  transition: all .25s ease;
  text-decoration: none;
  line-height: 1.4;
}

.btn svg {
  transition: transform .25s ease;
}

.btn:hover svg {
  transform: translateX(3px);
}

.btn-primary {
  background: var(--gold);
  color: var(--white);
  box-shadow: var(--shadow-gold);
}

.btn-primary:hover {
  background: var(--gold-dark);
  transform: translateY(-2px);
  box-shadow: 0 12px 36px rgba(212, 160, 23, 0.3);
}

.btn-ghost {
  background: rgba(255, 255, 255, 0.1);
  color: var(--white);
  border: 1px solid rgba(255, 255, 255, 0.2);
  backdrop-filter: blur(8px);
}

.btn-ghost:hover {
  background: rgba(255, 255, 255, 0.18);
  border-color: rgba(255, 255, 255, 0.35);
  transform: translateY(-2px);
}

.btn-outline-gold {
  background: transparent;
  color: var(--gold);
  border: 2px solid var(--gold);
}

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

.btn-white {
  background: var(--white);
  color: var(--dark);
}

.btn-white:hover {
  background: var(--off-white);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.btn--mt {
  margin-top: 16px;
}

/* ─── SECTION LABELS ─── */
.section-label {
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 3px;
  color: var(--gold);
  text-align: center;
  margin-bottom: 16px;
}

.section-title {
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  text-align: center;
  margin-bottom: 16px;
  color: var(--text);
}

.section-subtitle {
  text-align: center;
  color: var(--text-light);
  max-width: 560px;
  margin: 0 auto 64px;
  font-size: 1rem;
  line-height: 1.8;
}

/* ═══════════════════════════════════════════════
   NAV
   ═══════════════════════════════════════════════ */
nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  transition: all .4s ease;
  padding: 0;
}

nav.nav-transparent {
  background: transparent;
  border-bottom: 1px solid transparent;
}

nav.nav-scrolled {
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  box-shadow: 0 4px 20px rgba(0, 0, 0, .04);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}

.nav-logo {
  font-weight: 600;
  font-size: 1.15rem;
  display: flex;
  align-items: center;
  gap: 10px;
  transition: color .3s;
}

.nav-logo img {
  width: 36px;
  height: 36px;
  border-radius: 8px;
}

nav.nav-transparent .nav-logo {
  color: var(--white);
}

nav.nav-scrolled .nav-logo {
  color: var(--text);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 8px;
  list-style: none;
}

.nav-links a {
  font-size: 0.88rem;
  font-weight: 500;
  padding: 8px 14px;
  border-radius: var(--radius-sm);
  transition: all .25s;
  min-height: 44px;
  display: inline-flex;
  align-items: center;
}

nav.nav-transparent .nav-links a {
  color: rgba(255, 255, 255, 0.75);
}

nav.nav-transparent .nav-links a:hover {
  color: var(--white);
  background: rgba(255, 255, 255, 0.08);
}

nav.nav-scrolled .nav-links a {
  color: var(--text-light);
}

nav.nav-scrolled .nav-links a:hover {
  color: var(--text);
  background: var(--off-white);
}

.nav-links a.nav-active {
  color: var(--gold) !important;
}

.nav-cta {
  background: var(--gold) !important;
  color: var(--white) !important;
  padding: 10px 24px !important;
  border-radius: var(--radius-sm) !important;
  font-weight: 600 !important;
  margin-left: 8px;
  box-shadow: var(--shadow-gold);
}

.nav-cta:hover {
  background: var(--gold-dark) !important;
  transform: translateY(-1px);
}

/* Language Toggle */
.lang-toggle {
  display: inline-flex;
  align-items: center;
  gap: 2px;
  padding: 4px;
  border: none;
  border-radius: var(--radius-full);
  cursor: pointer;
  font-family: 'Poppins', sans-serif;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.5px;
  transition: all .25s ease;
  margin-left: 8px;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.15);
}

.lang-toggle-active,
.lang-toggle-inactive {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 5px 10px;
  border-radius: var(--radius-full);
  transition: all .25s ease;
  min-width: 32px;
}

.lang-toggle-active {
  background: var(--gold);
  color: var(--white);
  box-shadow: 0 2px 8px rgba(212, 160, 23, 0.3);
}

.lang-toggle-inactive {
  background: transparent;
  color: rgba(255, 255, 255, 0.5);
}

nav.nav-scrolled .lang-toggle {
  background: var(--off-white);
  border-color: var(--border);
}

nav.nav-scrolled .lang-toggle .lang-toggle-inactive {
  color: var(--text-light);
}

.lang-toggle:hover {
  transform: translateY(-1px);
  box-shadow: var(--shadow-sm);
}

/* Khmer font family override */
body.lang-km,
body.lang-km h1,
body.lang-km h2,
body.lang-km h3,
body.lang-km h4,
body.lang-km p,
body.lang-km a,
body.lang-km li,
body.lang-km span,
body.lang-km button,
body.lang-km input,
body.lang-km textarea,
body.lang-km label,
body.lang-km div {
  font-family: 'Battambang', 'Poppins', cursive, sans-serif;
}

body.lang-km .btn,
body.lang-km .nav-links a,
body.lang-km .section-label {
  letter-spacing: 0.5px;
}

/* Hamburger */
.hamburger {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
  min-width: 44px;
  min-height: 44px;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-sm);
  transition: background .2s;
}

.hamburger:hover {
  background: rgba(255, 255, 255, .08);
}

.hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  border-radius: 2px;
  transition: transform .3s, opacity .3s, background .3s;
}

nav.nav-transparent .hamburger span {
  background: var(--white);
}

nav.nav-scrolled .hamburger span {
  background: var(--text);
}

.hamburger.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.hamburger.active span:nth-child(2) {
  opacity: 0;
}

.hamburger.active span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

/* Mobile overlay */
.mobile-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, .5);
  z-index: 98;
  opacity: 0;
  visibility: hidden;
  transition: all .3s;
}

.mobile-overlay.active {
  opacity: 1;
  visibility: visible;
}

/* ═══════════════════════════════════════════════
   HERO
   ═══════════════════════════════════════════════ */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  color: var(--white);
}

.hero-bg {
  position: absolute;
  inset: 0;
  background: var(--dark);
  z-index: 0;
}

.hero-gradient {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 60% at 50% 40%, rgba(212, 160, 23, 0.12) 0%, transparent 70%),
    radial-gradient(ellipse 60% 50% at 80% 60%, rgba(46, 116, 181, 0.08) 0%, transparent 60%),
    radial-gradient(ellipse 50% 40% at 20% 80%, rgba(212, 160, 23, 0.06) 0%, transparent 50%);
}

.hero-particles {
  position: absolute;
  inset: 0;
  overflow: hidden;
}

.hero-particle {
  position: absolute;
  width: 3px;
  height: 3px;
  background: rgba(212, 160, 23, 0.4);
  border-radius: 50%;
  animation: particleFloat 8s ease-in-out infinite;
}

@keyframes particleFloat {

  0%,
  100% {
    transform: translateY(0) scale(1);
    opacity: 0.3;
  }

  50% {
    transform: translateY(-40px) scale(1.5);
    opacity: 0.8;
  }
}

.hero-content {
  position: relative;
  z-index: 1;
  text-align: center;
  padding: 140px 0 100px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(212, 160, 23, 0.12);
  border: 1px solid rgba(212, 160, 23, 0.25);
  color: var(--gold);
  padding: 8px 20px;
  border-radius: var(--radius-full);
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.5px;
  margin-bottom: 32px;
}

.hero-badge-dot {
  width: 8px;
  height: 8px;
  background: var(--gold);
  border-radius: 50%;
  animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {

  0%,
  100% {
    opacity: 1;
    transform: scale(1);
  }

  50% {
    opacity: 0.5;
    transform: scale(1.3);
  }
}

.hero h1 {
  font-size: clamp(2.8rem, 7vw, 5rem);
  font-weight: 800;
  margin-bottom: 24px;
  line-height: 1.08;
  letter-spacing: -0.03em;
}

.hero-line {
  display: block;
}

.hero-line--gold {
  background: linear-gradient(135deg, var(--gold) 0%, #F0C040 50%, var(--gold) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-subtitle {
  font-size: clamp(1rem, 2.2vw, 1.2rem);
  color: rgba(255, 255, 255, 0.6);
  max-width: 540px;
  margin: 0 auto 44px;
  font-weight: 400;
  line-height: 1.8;
}

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

/* ═══════════════════════════════════════════════
   STATS BAR
   ═══════════════════════════════════════════════ */
.stats {
  background: var(--white);
  border-bottom: 1px solid var(--border);
  padding: 0;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
}

.stat-item {
  text-align: center;
  padding: 48px 24px;
  position: relative;
}

.stat-item:not(:last-child)::after {
  content: '';
  position: absolute;
  right: 0;
  top: 25%;
  height: 50%;
  width: 1px;
  background: var(--border);
}

.stat-number {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800;
  color: var(--gold);
  letter-spacing: -0.03em;
  line-height: 1;
}

.stat-suffix {
  font-size: clamp(1.4rem, 3vw, 2rem);
  font-weight: 700;
  color: var(--gold);
}

.stat-label {
  display: block;
  font-size: 0.85rem;
  color: var(--text-light);
  font-weight: 500;
  margin-top: 8px;
  letter-spacing: 0.5px;
}

/* ═══════════════════════════════════════════════
   MISSION / VISION
   ═══════════════════════════════════════════════ */
.mission-vision {
  padding: 100px 0;
  background: var(--off-white);
}

.mv-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
}

.mv-card {
  padding: 40px;
  background: var(--white);
  border-radius: var(--radius);
  border: 1px solid var(--border);
  transition: all .3s ease;
  position: relative;
  overflow: hidden;
}

.mv-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 4px;
  height: 100%;
  background: linear-gradient(180deg, var(--gold), var(--gold-dark));
  border-radius: 4px 0 0 4px;
}

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

.mv-icon {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-sm);
  background: var(--gold-light);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  color: var(--gold);
}

.mv-card h3 {
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 3px;
  color: var(--gold);
  margin-bottom: 12px;
}

.mv-card p {
  color: var(--text-light);
  font-size: 0.95rem;
  line-height: 1.8;
}

/* ═══════════════════════════════════════════════
   SERVICES
   ═══════════════════════════════════════════════ */
.services {
  padding: var(--section-py) 0;
  background: var(--white);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.service-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 40px 32px;
  border: 1px solid var(--border);
  transition: all .3s ease;
  position: relative;
  display: flex;
  flex-direction: column;
}

.service-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: transparent;
}

.service-card--featured {
  background: var(--dark);
  border-color: var(--dark-border);
  color: var(--white);
}

.service-card--featured:hover {
  border-color: rgba(212, 160, 23, 0.3);
  box-shadow: 0 20px 60px rgba(0, 0, 0, .25);
}

.service-card-popular {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: linear-gradient(135deg, var(--gold), #F0C040);
  color: var(--dark);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  padding: 6px 20px;
  border-radius: var(--radius-full);
  white-space: nowrap;
}

.service-card-icon {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-sm);
  background: var(--gold);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 24px;
  color: var(--white);
}

.service-card-badge {
  display: inline-block;
  background: var(--gold-light);
  color: var(--gold);
  font-size: 0.78rem;
  font-weight: 700;
  padding: 5px 14px;
  border-radius: var(--radius-full);
  margin-bottom: 16px;
  width: fit-content;
}

.service-card--featured .service-card-badge {
  background: rgba(212, 160, 23, 0.15);
}

.service-card h3 {
  font-size: 1.25rem;
  margin-bottom: 12px;
}

.service-card>p {
  color: var(--text-light);
  font-size: 0.92rem;
  line-height: 1.7;
  margin-bottom: 20px;
}

.service-card--featured>p {
  color: rgba(255, 255, 255, .6);
}

.service-features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 28px;
  flex: 1;
}

.service-features li {
  font-size: 0.88rem;
  color: var(--text-light);
  padding-left: 24px;
  position: relative;
  line-height: 1.5;
}

.service-card--featured .service-features li {
  color: rgba(255, 255, 255, .55);
}

.service-features li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 6px;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--gold-light);
  border: 2px solid var(--gold);
}

.service-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--gold);
  transition: gap .25s;
  margin-top: auto;
}

.service-link:hover {
  gap: 10px;
}

/* ═══════════════════════════════════════════════
   PRICING
   ═══════════════════════════════════════════════ */
.pricing {
  padding: var(--section-py) 0;
  background: var(--off-white);
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  align-items: start;
}

.pricing-card {
  background: var(--white);
  border-radius: var(--radius);
  border: 1px solid var(--border);
  overflow: hidden;
  transition: all .3s ease;
  position: relative;
}

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

.pricing-card--featured {
  border: 2px solid var(--gold);
  box-shadow: var(--shadow-gold);
}

.pricing-card--featured:hover {
  box-shadow: 0 16px 48px rgba(212, 160, 23, 0.25);
}

.pricing-popular-tag {
  background: linear-gradient(135deg, var(--gold), #F0C040);
  color: var(--dark);
  text-align: center;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  padding: 8px;
}

.pricing-header {
  padding: 32px 28px 20px;
}

.pricing-header h3 {
  font-size: 1.2rem;
  margin-bottom: 4px;
}

.pricing-desc {
  color: var(--text-light);
  font-size: 0.88rem;
}

.pricing-body {
  padding: 0 28px 28px;
  display: flex;
  flex-direction: column;
  gap: 0;
}

.pricing-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px 0;
  border-top: 1px solid var(--border);
  gap: 12px;
}

.pricing-item-name {
  font-size: 0.88rem;
  color: var(--text);
  font-weight: 500;
}

.pricing-item-price {
  font-size: 0.82rem;
  color: var(--text-light);
  text-align: right;
  white-space: nowrap;
}

.pricing-item-price strong {
  color: var(--gold);
  font-weight: 700;
  font-size: 1rem;
}

.pricing-cta {
  margin: 0 28px 28px;
  justify-content: center;
  width: calc(100% - 56px);
}

.pricing-note {
  text-align: center;
  color: var(--text-muted);
  font-size: 0.82rem;
  margin-top: 36px;
}

/* ═══════════════════════════════════════════════
   PROCESS / HOW IT WORKS
   ═══════════════════════════════════════════════ */
.process {
  padding: var(--section-py) 0;
  background: var(--white);
}

.process-grid {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0;
}

.process-step {
  text-align: center;
  flex: 0 0 auto;
  width: 200px;
}

.process-connector {
  width: 60px;
  height: 2px;
  background: linear-gradient(90deg, var(--gold-light), var(--gold), var(--gold-light));
  border-radius: 2px;
  flex-shrink: 0;
}

.process-number {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--gold), var(--gold-dark));
  color: var(--white);
  font-size: 1.3rem;
  font-weight: 800;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  box-shadow: var(--shadow-gold);
}

.process-content h3 {
  font-size: 1.1rem;
  margin-bottom: 8px;
}

.process-content p {
  color: var(--text-light);
  font-size: 0.88rem;
  line-height: 1.6;
}

/* ═══════════════════════════════════════════════
   WHY US
   ═══════════════════════════════════════════════ */
.why {
  padding: var(--section-py) 0;
  background: var(--dark);
  color: var(--white);
}

.why .section-title {
  color: var(--white);
}

.why .section-subtitle {
  color: rgba(255, 255, 255, .5);
}

.why-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.why-card {
  background: var(--dark-card);
  border: 1px solid var(--dark-border);
  border-radius: var(--radius);
  padding: 40px 28px;
  text-align: center;
  transition: all .3s ease;
}

.why-card:hover {
  transform: translateY(-6px);
  border-color: rgba(212, 160, 23, 0.2);
  box-shadow: 0 16px 48px rgba(0, 0, 0, .3);
}

.why-icon-wrap {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: rgba(212, 160, 23, 0.1);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  color: var(--gold);
}

.why-card h3 {
  font-size: 1.1rem;
  margin-bottom: 12px;
}

.why-card p {
  color: rgba(255, 255, 255, 0.5);
  font-size: 0.9rem;
  line-height: 1.7;
}

/* ═══════════════════════════════════════════════
   ABOUT
   ═══════════════════════════════════════════════ */
.about {
  padding: var(--section-py) 0;
  background: var(--white);
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.about-text h2 {
  font-size: clamp(1.8rem, 3.5vw, 2.5rem);
  margin-bottom: 24px;
  line-height: 1.15;
}

.about-text p {
  color: var(--text-light);
  margin-bottom: 16px;
  font-size: 0.95rem;
  line-height: 1.8;
}

.about-visual {
  display: flex;
  align-items: center;
  justify-content: center;
}

.about-visual-inner {
  background: linear-gradient(135deg, var(--off-white), #EEF2F7);
  border-radius: var(--radius);
  aspect-ratio: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  max-width: 420px;
  border: 1px solid var(--border);
  position: relative;
  overflow: hidden;
}

.about-visual-inner::before {
  content: '';
  position: absolute;
  inset: -50%;
  background: conic-gradient(from 0deg, transparent, rgba(212, 160, 23, .05), transparent, rgba(46, 116, 181, .05), transparent);
  animation: visualRotate 20s linear infinite;
}

@keyframes visualRotate {
  to {
    transform: rotate(360deg);
  }
}

.about-visual-inner img {
  width: 55%;
  height: auto;
  position: relative;
  z-index: 1;
  filter: drop-shadow(0 12px 32px rgba(212, 160, 23, .15));
}

/* ═══════════════════════════════════════════════
   CTA
   ═══════════════════════════════════════════════ */
.cta {
  padding: 100px 0;
  background: linear-gradient(135deg, var(--gold-dark), var(--gold), #E8B820);
  color: var(--white);
}

.cta-inner {
  text-align: center;
}

.cta h2 {
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  margin-bottom: 16px;
}

.cta p {
  color: rgba(255, 255, 255, .8);
  max-width: 480px;
  margin: 0 auto 36px;
  font-size: 1.05rem;
}

/* ═══════════════════════════════════════════════
   FAQ
   ═══════════════════════════════════════════════ */
.faq {
  padding: var(--section-py) 0;
  background: var(--off-white);
}

.faq-list {
  max-width: 740px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.faq-item {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: all .25s;
}

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

.faq-item[data-open="true"] {
  border-color: var(--gold);
  box-shadow: 0 4px 20px rgba(212, 160, 23, 0.08);
}

.faq-question {
  width: 100%;
  padding: 22px 28px;
  background: none;
  border: none;
  font-family: 'Poppins', sans-serif;
  font-size: 0.98rem;
  font-weight: 600;
  color: var(--text);
  text-align: left;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  min-height: 44px;
  transition: color .2s;
}

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

.faq-chevron {
  flex-shrink: 0;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--off-white);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  transition: all .3s;
}

.faq-chevron::before,
.faq-chevron::after {
  content: '';
  position: absolute;
  width: 10px;
  height: 2px;
  background: var(--text-light);
  border-radius: 1px;
  transition: transform .3s;
}

.faq-chevron::before {
  transform: rotate(45deg) translate(1px, 1px);
}

.faq-chevron::after {
  transform: rotate(-45deg) translate(-1px, 1px);
}

.faq-item[data-open="true"] .faq-chevron {
  background: var(--gold-light);
}

.faq-item[data-open="true"] .faq-chevron::before {
  transform: rotate(-45deg) translate(1px, -1px);
}

.faq-item[data-open="true"] .faq-chevron::after {
  transform: rotate(45deg) translate(-1px, -1px);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height .35s ease;
}

.faq-answer-inner {
  padding: 0 28px 24px;
  color: var(--text-light);
  font-size: 0.92rem;
  line-height: 1.8;
}

/* ═══════════════════════════════════════════════
   CONTACT
   ═══════════════════════════════════════════════ */
.contact {
  padding: var(--section-py) 0;
  background: var(--white);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
}

.contact-info {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.contact-card {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 20px 24px;
  background: var(--off-white);
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  transition: all .25s;
}

.contact-card:hover {
  border-color: var(--gold-light);
  box-shadow: var(--shadow-sm);
}

.contact-card-icon {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--gold-light);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: var(--gold);
}

.contact-card strong {
  display: block;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 2px;
}

.contact-card a,
.contact-card span {
  font-size: 0.9rem;
  color: var(--text-light);
}

.contact-card a:hover {
  color: var(--gold);
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.form-group {
  position: relative;
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  padding: 16px 20px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  font-family: 'Poppins', sans-serif;
  font-size: 0.92rem;
  background: var(--off-white);
  color: var(--text);
  transition: all .25s;
}

.contact-form input:focus,
.contact-form textarea:focus {
  outline: none;
  border-color: var(--gold);
  background: var(--white);
  box-shadow: 0 0 0 4px var(--gold-light);
}

.contact-form input.input-error,
.contact-form textarea.input-error {
  border-color: var(--error);
}

.form-error {
  color: var(--error);
  font-size: 0.78rem;
  margin-top: 6px;
  display: none;
}

.form-error.visible {
  display: block;
}

.contact-form textarea {
  resize: vertical;
  min-height: 140px;
}

.contact-form .btn {
  align-self: flex-start;
}

.form-feedback {
  padding: 16px 24px;
  border-radius: var(--radius-sm);
  font-size: 0.88rem;
  display: none;
  background: var(--gold-light);
  color: var(--text);
  border: 1px solid var(--gold);
}

.form-feedback.visible {
  display: block;
}

/* Honeypot */
.hp-field {
  position: absolute;
  left: -9999px;
  opacity: 0;
  height: 0;
  width: 0;
  overflow: hidden;
}

/* ═══════════════════════════════════════════════
   FOOTER
   ═══════════════════════════════════════════════ */
footer {
  padding: 64px 0 0;
  background: var(--dark);
  color: rgba(255, 255, 255, .55);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 48px;
  border-bottom: 1px solid var(--dark-border);
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--white);
  font-weight: 600;
  font-size: 1.1rem;
  margin-bottom: 12px;
}

.footer-logo img {
  border-radius: 6px;
}

.footer-tagline {
  font-size: 0.88rem;
  color: rgba(255, 255, 255, .4);
}

.footer-links h4 {
  color: var(--white);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  margin-bottom: 16px;
}

.footer-links ul {
  list-style: none;
}

.footer-links li {
  margin-bottom: 10px;
}

.footer-links a {
  font-size: 0.88rem;
  color: rgba(255, 255, 255, .45);
  transition: color .2s;
}

.footer-links a:hover {
  color: var(--gold);
}

.social-links {
  display: flex;
  gap: 12px;
}

.social-links a {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(255, 255, 255, .08);
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255, 255, 255, .5);
  transition: all .25s;
}

.social-links a:hover {
  background: var(--gold);
  color: var(--white);
  transform: translateY(-2px);
}

.footer-bottom {
  padding: 24px 0;
  text-align: center;
}

.footer-bottom p {
  font-size: 0.82rem;
  color: rgba(255, 255, 255, .3);
}

/* ═══════════════════════════════════════════════
   BACK TO TOP
   ═══════════════════════════════════════════════ */
.back-to-top {
  position: fixed;
  bottom: 28px;
  right: 28px;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--gold);
  color: var(--white);
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transform: translateY(16px);
  transition: all .3s ease;
  z-index: 90;
  box-shadow: var(--shadow-gold);
}

.back-to-top:hover {
  background: var(--gold-dark);
  transform: translateY(0) scale(1.05);
}

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

.back-to-top svg {
  width: 20px;
  height: 20px;
}

/* ═══════════════════════════════════════════════
   SCROLL ANIMATIONS
   ═══════════════════════════════════════════════ */
.anim-fade-up {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity .7s ease, transform .7s ease;
}

.anim-fade-up.animated {
  opacity: 1;
  transform: translateY(0);
}

.anim-delay-1 {
  transition-delay: .15s;
}

.anim-delay-2 {
  transition-delay: .3s;
}

.anim-delay-3 {
  transition-delay: .45s;
}

.anim-on-scroll {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity .6s ease, transform .6s ease;
}

.anim-on-scroll.animated {
  opacity: 1;
  transform: translateY(0);
}

.anim-slide-left {
  opacity: 0;
  transform: translateX(-40px);
  transition: opacity .7s ease, transform .7s ease;
}

.anim-slide-left.animated {
  opacity: 1;
  transform: translateX(0);
}

.anim-slide-right {
  opacity: 0;
  transform: translateX(40px);
  transition: opacity .7s ease, transform .7s ease;
}

.anim-slide-right.animated {
  opacity: 1;
  transform: translateX(0);
}

.stagger-1 {
  transition-delay: 0s;
}

.stagger-2 {
  transition-delay: .1s;
}

.stagger-3 {
  transition-delay: .2s;
}

.stagger-4 {
  transition-delay: .3s;
}

/* ═══════════════════════════════════════════════
   RESPONSIVE: 1200px
   ═══════════════════════════════════════════════ */
@media (max-width: 1200px) {
  .process-grid {
    flex-wrap: wrap;
    gap: 24px;
  }

  .process-step {
    width: 180px;
  }

  .process-connector {
    width: 40px;
  }
}

/* ═══════════════════════════════════════════════
   RESPONSIVE: 1024px
   ═══════════════════════════════════════════════ */
@media (max-width: 1024px) {
  .services-grid {
    grid-template-columns: 1fr 1fr;
  }

  .service-card--featured {
    order: -1;
    grid-column: 1 / -1;
  }

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

  .pricing-card--featured {
    order: -1;
    grid-column: 1 / -1;
  }

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

  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 32px;
  }

  .process-connector {
    display: none;
  }

  .process-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 32px;
  }

  .process-step {
    width: auto;
  }
}

/* ═══════════════════════════════════════════════
   RESPONSIVE: 768px
   ═══════════════════════════════════════════════ */
@media (max-width: 768px) {
  :root {
    --section-py: var(--section-py-mobile);
  }

  .container {
    padding: 0 20px;
  }

  /* Nav mobile */
  .nav-links {
    display: none;
    flex-direction: column;
    position: fixed;
    top: 0;
    right: -100%;
    width: 300px;
    height: 100vh;
    background: var(--white);
    padding: 80px 32px 32px;
    gap: 8px;
    z-index: 99;
    transition: right .35s ease;
    box-shadow: -8px 0 32px rgba(0, 0, 0, .15);
    overflow-y: auto;
  }

  .nav-links.open {
    display: flex;
    right: 0;
  }

  .nav-links.open a {
    color: var(--text) !important;
    padding: 12px 16px;
    font-size: 1rem;
  }

  .nav-links.open a:hover {
    background: var(--off-white) !important;
    color: var(--gold) !important;
  }

  .hamburger {
    display: flex;
  }

  .lang-toggle {
    margin-left: auto;
    margin-right: 8px;
  }

  .nav-links.open .nav-cta {
    margin-left: 0;
    margin-top: 8px;
    text-align: center;
    justify-content: center;
  }

  .hamburger {
    display: flex;
  }

  /* Hero */
  .hero {
    min-height: 90vh;
  }

  .hero-content {
    padding: 120px 0 72px;
  }

  .hero h1 {
    font-size: clamp(2rem, 8vw, 3rem);
  }

  /* Stats */
  .stats-grid {
    grid-template-columns: 1fr 1fr;
  }

  .stat-item:nth-child(2)::after {
    display: none;
  }

  .stat-item {
    padding: 32px 20px;
  }

  /* Sections */
  .mv-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .mission-vision {
    padding: 72px 0;
  }

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

  .service-card--featured {
    order: 0;
  }

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

  .pricing-card--featured {
    order: 0;
  }

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

  .why {
    padding: var(--section-py-mobile) 0;
  }

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

  .about {
    padding: var(--section-py-mobile) 0;
  }

  .about-grid {
    grid-template-columns: 1fr;
    gap: 48px;
  }

  .about-visual {
    order: -1;
  }

  .cta {
    padding: 72px 0;
  }

  .contact-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }

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

/* ═══════════════════════════════════════════════
   RESPONSIVE: 480px
   ═══════════════════════════════════════════════ */
@media (max-width: 480px) {
  .container {
    padding: 0 16px;
  }

  .hero-content {
    padding: 110px 0 60px;
  }

  .hero-buttons {
    flex-direction: column;
    align-items: center;
  }

  .hero-buttons .btn {
    width: 100%;
    justify-content: center;
  }

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

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

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

/* ═══════════════════════════════════════════════
   REDUCED MOTION
   ═══════════════════════════════════════════════ */
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  .anim-fade-up,
  .anim-on-scroll,
  .anim-slide-left,
  .anim-slide-right {
    opacity: 1;
    transform: none;
    transition: none;
  }

  .hero-particle {
    animation: none;
  }

  .hero-badge-dot {
    animation: none;
  }

  .about-visual-inner::before {
    animation: none;
  }

  .faq-answer {
    transition: none;
  }

  .back-to-top {
    transition: none;
  }

  .service-card,
  .pricing-card,
  .why-card,
  .mv-card {
    transition: none;
  }

  .btn {
    transition: none;
  }
}