/* ─────────────────────────────────────────────
   Microlab Haiti — Tropical Precision Theme
   ───────────────────────────────────────────── */

/* ─── Fonts ──────────────────────────────── */
@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:ital,wght@0,400;0,600;0,700;0,800;1,400;1,600&family=Outfit:wght@300;400;500;600;700&display=swap');

/* ─── CSS Variables ──────────────────────── */
:root {
  /* Caribbean Palette */
  --ocean-deep: #0B3D4E;
  --ocean-mid: #0E5C6E;
  --teal: #14919B;
  --teal-light: #45B7C5;
  --teal-glow: #5FD4E3;
  --coral: #E8634A;
  --coral-light: #F2856F;
  --coral-glow: #FF9E8B;
  --sunset: #F4A259;
  --sunset-light: #FFD4A3;
  --sand: #FAF0E4;
  --sand-dark: #EDE0CF;
  --white: #FFFFFF;
  --off-white: #F8F6F3;
  --charcoal: #1A2B33;
  --slate: #3D5A66;
  --mist: #8FA9B3;
  --seafoam: #D1EEE6;
  --seafoam-light: #E8F7F3;

  /* Typography */
  --font-display: 'Playfair Display', Georgia, 'Times New Roman', serif;
  --font-body: 'Outfit', -apple-system, BlinkMacSystemFont, sans-serif;

  /* Spacing */
  --section-pad: clamp(4rem, 8vw, 8rem);
  --container-max: 1280px;

  /* Transitions */
  --ease-out-expo: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-in-out: cubic-bezier(0.65, 0, 0.35, 1);

  /* Shadows */
  --shadow-sm: 0 1px 3px rgba(11,61,78,0.06), 0 1px 2px rgba(11,61,78,0.08);
  --shadow-md: 0 4px 20px rgba(11,61,78,0.08), 0 2px 8px rgba(11,61,78,0.06);
  --shadow-lg: 0 12px 40px rgba(11,61,78,0.12), 0 4px 16px rgba(11,61,78,0.08);
  --shadow-xl: 0 20px 60px rgba(11,61,78,0.15), 0 8px 24px rgba(11,61,78,0.10);

  /* Radius */
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 22px;
  --radius-xl: 32px;
}

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

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

body {
  font-family: var(--font-body);
  font-weight: 400;
  color: var(--charcoal);
  background: var(--off-white);
  line-height: 1.65;
  overflow-x: hidden;
}

body.menu-open { overflow: hidden; }

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.15;
  color: var(--ocean-deep);
}

a { text-decoration: none; color: inherit; }
img { max-width: 100%; display: block; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }
input, textarea { font-family: inherit; }

.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 clamp(1.25rem, 4vw, 3rem);
}

/* ─── Section Labels ─────────────────────── */
.section-label {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-body);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--teal);
  margin-bottom: 1rem;
}

.section-label::before {
  content: '';
  width: 24px;
  height: 2px;
  background: var(--coral);
  border-radius: 1px;
}

.section-title {
  font-size: clamp(2rem, 4.5vw, 3.25rem);
  margin-bottom: 1rem;
  letter-spacing: -0.02em;
}

.section-desc {
  font-size: 1.1rem;
  color: var(--slate);
  max-width: 600px;
  line-height: 1.7;
}

/* ─── Buttons ────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.95rem;
  padding: 0.85rem 1.75rem;
  border-radius: var(--radius-md);
  transition: all 0.4s var(--ease-out-expo);
  white-space: nowrap;
}

.btn-primary {
  background: var(--coral);
  color: var(--white);
  box-shadow: 0 4px 16px rgba(232,99,74,0.3);
}
.btn-primary:hover {
  background: var(--coral-light);
  box-shadow: 0 8px 28px rgba(232,99,74,0.4);
  transform: translateY(-2px);
}

.btn-secondary {
  background: rgba(255,255,255,0.12);
  color: var(--white);
  border: 1.5px solid rgba(255,255,255,0.3);
  backdrop-filter: blur(8px);
}
.btn-secondary:hover {
  background: rgba(255,255,255,0.22);
  border-color: rgba(255,255,255,0.5);
  transform: translateY(-2px);
}

.btn-outline {
  background: transparent;
  color: var(--teal);
  border: 1.5px solid var(--teal);
}
.btn-outline:hover {
  background: var(--teal);
  color: var(--white);
  transform: translateY(-2px);
}

/* ═══════════════════════════════════════════
   NAVIGATION
   ═══════════════════════════════════════════ */

.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 1rem 0;
  transition: all 0.5s var(--ease-out-expo);
}

.nav.scrolled {
  background: rgba(255,255,255,0.92);
  backdrop-filter: blur(20px) saturate(1.4);
  box-shadow: 0 1px 20px rgba(11,61,78,0.08);
  padding: 0.6rem 0;
}

.nav.nav-hidden {
  transform: translateY(-100%);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 clamp(1.25rem, 4vw, 3rem);
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  z-index: 10;
}

.nav-logo-img {
  height: 48px;
  width: auto;
  transition: all 0.4s var(--ease-out-expo);
  mix-blend-mode: screen;
}
.nav-logo:hover .nav-logo-img { transform: scale(1.03); }

.nav.scrolled .nav-logo-img {
  mix-blend-mode: multiply;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

.nav-link {
  font-size: 0.9rem;
  font-weight: 500;
  padding: 0.5rem 1rem;
  border-radius: var(--radius-sm);
  color: var(--slate);
  transition: all 0.3s;
}

.nav:not(.scrolled) .nav-link { color: rgba(255,255,255,0.85); }
.nav:not(.scrolled) .nav-link:hover { color: var(--white); background: rgba(255,255,255,0.1); }
.nav.scrolled .nav-link:hover { color: var(--teal); background: var(--seafoam-light); }

/* Language Switcher */
.lang-switcher {
  display: flex;
  align-items: center;
  gap: 2px;
  background: rgba(255,255,255,0.1);
  border-radius: var(--radius-sm);
  padding: 3px;
  margin-left: 0.75rem;
}

.nav.scrolled .lang-switcher {
  background: var(--seafoam-light);
}

.lang-btn {
  font-size: 0.75rem;
  font-weight: 600;
  padding: 0.3rem 0.55rem;
  border-radius: 6px;
  color: rgba(255,255,255,0.65);
  transition: all 0.3s;
  letter-spacing: 0.02em;
}

.nav.scrolled .lang-btn { color: var(--slate); }

.lang-btn.active {
  background: var(--coral);
  color: var(--white) !important;
}

.lang-btn:hover:not(.active) { color: var(--white); }
.nav.scrolled .lang-btn:hover:not(.active) { color: var(--teal); }

/* Mobile Toggle */
.mobile-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
  z-index: 1001;
}

.mobile-toggle span {
  width: 24px;
  height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: all 0.3s var(--ease-out-expo);
}

.nav.scrolled .mobile-toggle span { background: var(--charcoal); }

.mobile-toggle.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.mobile-toggle.active span:nth-child(2) { opacity: 0; }
.mobile-toggle.active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

/* Mobile Menu */
.mobile-menu {
  display: none;
  position: fixed;
  top: 0;
  right: -100%;
  width: 75%;
  max-width: 360px;
  height: 100vh;
  background: var(--white);
  box-shadow: -10px 0 40px rgba(0,0,0,0.15);
  padding: 6rem 2rem 2rem;
  transition: right 0.5s var(--ease-out-expo);
  z-index: 999;
  overflow-y: auto;
}

.mobile-menu.open { right: 0; }

.mobile-menu a {
  display: block;
  font-size: 1.15rem;
  font-weight: 500;
  padding: 1rem 0;
  color: var(--charcoal);
  border-bottom: 1px solid var(--sand-dark);
  transition: color 0.3s;
}
.mobile-menu a:hover { color: var(--teal); }

.mobile-lang {
  display: flex;
  gap: 8px;
  margin-top: 1.5rem;
}

.mobile-lang .lang-btn {
  color: var(--slate);
  background: var(--seafoam-light);
  padding: 0.5rem 1rem;
  border-radius: var(--radius-sm);
}

.mobile-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(11,61,78,0.5);
  z-index: 998;
  opacity: 0;
  transition: opacity 0.4s;
}
.mobile-overlay.open { opacity: 1; }

/* ═══════════════════════════════════════════
   HERO SECTION
   ═══════════════════════════════════════════ */

.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  background: linear-gradient(165deg,
    var(--ocean-deep) 0%,
    var(--ocean-mid) 30%,
    var(--teal) 60%,
    #1A8A8F 80%,
    var(--teal-light) 100%
  );
}

/* Animated gradient overlay */
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 50% at 20% 80%, rgba(232,99,74,0.25) 0%, transparent 70%),
    radial-gradient(ellipse 60% 40% at 80% 20%, rgba(244,162,89,0.15) 0%, transparent 60%);
  animation: heroGlow 8s ease-in-out infinite alternate;
}

@keyframes heroGlow {
  0% { opacity: 0.6; transform: scale(1); }
  100% { opacity: 1; transform: scale(1.05); }
}

/* Decorative shapes */
.hero-shapes {
  position: absolute;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
}

.hero-shape {
  position: absolute;
  border-radius: 50%;
  opacity: 0.08;
  background: var(--white);
}

.hero-shape:nth-child(1) {
  width: 500px; height: 500px;
  top: -10%; right: -5%;
  animation: float1 12s ease-in-out infinite;
}
.hero-shape:nth-child(2) {
  width: 300px; height: 300px;
  bottom: -5%; left: 10%;
  animation: float2 15s ease-in-out infinite;
}
.hero-shape:nth-child(3) {
  width: 180px; height: 180px;
  top: 30%; right: 25%;
  animation: float3 10s ease-in-out infinite;
  border-radius: 30%;
}
.hero-shape:nth-child(4) {
  width: 100px; height: 100px;
  bottom: 25%; right: 15%;
  animation: float1 8s ease-in-out infinite reverse;
  border-radius: 20%;
  opacity: 0.05;
}

@keyframes float1 { 0%,100% { transform: translate(0,0) rotate(0); } 50% { transform: translate(-20px,30px) rotate(5deg); } }
@keyframes float2 { 0%,100% { transform: translate(0,0) rotate(0); } 50% { transform: translate(25px,-20px) rotate(-3deg); } }
@keyframes float3 { 0%,100% { transform: translate(0,0) rotate(0); } 50% { transform: translate(-15px,25px) rotate(10deg); } }

/* Wave separator */
.hero-wave {
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 100%;
  z-index: 2;
}

.hero-wave svg {
  display: block;
  width: 100%;
  height: auto;
}

.hero-content {
  position: relative;
  z-index: 3;
  max-width: 660px;
  padding: clamp(7rem, 12vh, 10rem) 0 clamp(5rem, 10vh, 8rem);
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(255,255,255,0.12);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255,255,255,0.18);
  border-radius: 50px;
  padding: 0.5rem 1.25rem;
  font-size: 0.85rem;
  font-weight: 500;
  color: rgba(255,255,255,0.9);
  margin-bottom: 1.75rem;
  animation: fadeInUp 0.8s var(--ease-out-expo) 0.2s both;
}

.hero-badge svg { flex-shrink: 0; }

.hero h1 {
  font-size: clamp(2.75rem, 6vw, 4.5rem);
  color: var(--white);
  margin-bottom: 1.5rem;
  letter-spacing: -0.025em;
  animation: fadeInUp 0.8s var(--ease-out-expo) 0.4s both;
}

.hero p {
  font-size: clamp(1rem, 1.8vw, 1.2rem);
  color: rgba(255,255,255,0.8);
  line-height: 1.75;
  margin-bottom: 2.5rem;
  max-width: 520px;
  animation: fadeInUp 0.8s var(--ease-out-expo) 0.6s both;
}

.hero-buttons {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  animation: fadeInUp 0.8s var(--ease-out-expo) 0.8s both;
}

@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(30px); }
  to { opacity: 1; transform: translateY(0); }
}

/* Hero side decoration — microscope / DNA helix SVG art */
.hero-visual {
  position: absolute;
  right: 5%;
  top: 50%;
  transform: translateY(-50%);
  width: clamp(280px, 30vw, 440px);
  opacity: 0.15;
  z-index: 1;
  animation: fadeInUp 1s var(--ease-out-expo) 1s both;
}

/* ═══════════════════════════════════════════
   SERVICES SECTION
   ═══════════════════════════════════════════ */

.services {
  padding: var(--section-pad) 0;
  background: var(--off-white);
  position: relative;
}

.services-header {
  text-align: center;
  margin-bottom: 3.5rem;
}

.services-header .section-desc {
  margin: 0 auto;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(360px, 1fr));
  gap: 1.5rem;
}

.service-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 2rem;
  box-shadow: var(--shadow-sm);
  border: 1px solid rgba(11,61,78,0.04);
  transition: all 0.5s var(--ease-out-expo);
  position: relative;
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
  background: linear-gradient(90deg, var(--teal), var(--teal-light));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.5s var(--ease-out-expo);
}

.service-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
}
.service-card:hover::before { transform: scaleX(1); }

.service-card-header {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  margin-bottom: 1rem;
}

.service-icon {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  background: var(--seafoam-light);
  color: var(--teal);
  transition: all 0.4s var(--ease-out-expo);
}

.service-card:hover .service-icon {
  background: var(--teal);
  color: var(--white);
  transform: scale(1.05);
}

.service-card:nth-child(2) .service-icon { background: #FFF0E8; color: var(--coral); }
.service-card:nth-child(2):hover .service-icon { background: var(--coral); color: var(--white); }
.service-card:nth-child(3) .service-icon { background: #FFF5E6; color: var(--sunset); }
.service-card:nth-child(3):hover .service-icon { background: var(--sunset); color: var(--white); }
.service-card:nth-child(4) .service-icon { background: #EDE8FF; color: #7C5CFC; }
.service-card:nth-child(4):hover .service-icon { background: #7C5CFC; color: var(--white); }
.service-card:nth-child(5) .service-icon { background: #E8F5FF; color: #3B8FD9; }
.service-card:nth-child(5):hover .service-icon { background: #3B8FD9; color: var(--white); }
.service-card:nth-child(6) .service-icon { background: #FFEDE8; color: #D94B3B; }
.service-card:nth-child(6):hover .service-icon { background: #D94B3B; color: var(--white); }

.service-name {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--ocean-deep);
}

.service-desc {
  color: var(--slate);
  font-size: 0.95rem;
  line-height: 1.65;
  margin-bottom: 1rem;
}

.service-toggle {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--teal);
  padding: 0.4rem 0;
  transition: all 0.3s;
}

.service-toggle svg {
  transition: transform 0.3s var(--ease-out-expo);
}

.service-card.expanded .service-toggle svg {
  transform: rotate(180deg);
}

.service-toggle:hover { color: var(--coral); }

.service-tests {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.6s var(--ease-out-expo), padding 0.4s;
  padding: 0;
}

.service-card.expanded .service-tests {
  max-height: 600px;
  padding-top: 1rem;
}

.service-tests-title {
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--mist);
  margin-bottom: 0.75rem;
}

.test-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}

.test-chip {
  font-size: 0.8rem;
  padding: 0.35rem 0.75rem;
  background: var(--seafoam-light);
  color: var(--ocean-mid);
  border-radius: 50px;
  font-weight: 500;
  transition: all 0.3s;
}

.test-chip:hover {
  background: var(--teal);
  color: var(--white);
}

/* ═══════════════════════════════════════════
   TRACKING SECTION
   ═══════════════════════════════════════════ */

.tracking {
  padding: var(--section-pad) 0;
  background: var(--white);
  position: relative;
}

.tracking-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.tracking-visual {
  position: relative;
}

.tracking-card-demo {
  background: linear-gradient(145deg, var(--ocean-deep), var(--ocean-mid));
  border-radius: var(--radius-xl);
  padding: 2.5rem;
  color: var(--white);
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-xl);
}

.tracking-card-demo::before {
  content: '';
  position: absolute;
  top: -30%;
  right: -20%;
  width: 300px;
  height: 300px;
  border-radius: 50%;
  background: rgba(95,212,227,0.15);
}

.tracking-card-demo h4 {
  color: var(--teal-glow);
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 1.5rem;
}

.demo-code {
  font-family: 'SF Mono', 'Fira Code', monospace;
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 1.5rem;
  letter-spacing: 0.05em;
}

.demo-detail {
  display: flex;
  justify-content: space-between;
  padding: 0.75rem 0;
  border-top: 1px solid rgba(255,255,255,0.1);
  font-size: 0.9rem;
}

.demo-label { color: rgba(255,255,255,0.5); }

.tracking-form-wrap {
  padding: 0 1rem;
}

.tracking-form-wrap .section-label { justify-content: flex-start; }

.tracking-form-wrap .section-title {
  font-size: clamp(1.75rem, 3.5vw, 2.5rem);
}

.tracking-form-wrap .section-desc {
  margin-bottom: 2rem;
}

#tracking-form {
  display: flex;
  gap: 0.75rem;
  margin-bottom: 1.5rem;
}

#tracking-input {
  flex: 1;
  padding: 0.95rem 1.25rem;
  font-size: 1rem;
  border: 2px solid var(--sand-dark);
  border-radius: var(--radius-md);
  background: var(--off-white);
  color: var(--charcoal);
  transition: all 0.3s;
  outline: none;
}

#tracking-input:focus {
  border-color: var(--teal);
  background: var(--white);
  box-shadow: 0 0 0 4px rgba(20,145,155,0.1);
}

#tracking-form .btn {
  padding: 0.95rem 2rem;
}

.tracking-secure {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.85rem;
  color: var(--mist);
}

.tracking-secure svg { color: var(--teal); }

/* Tracking Result */
#tracking-result {
  margin-top: 1.5rem;
  display: none;
}

#tracking-result.show { display: block; }

.result-card {
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  border: 1px solid var(--sand-dark);
  background: var(--off-white);
}

.result-card.status-ready { border-color: #34D399; background: #F0FDF9; }
.result-card.status-processing { border-color: var(--sunset); background: #FFFBF5; }
.result-card.status-error { border-color: var(--coral); background: #FFF5F3; }

.result-status {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 1.25rem;
  font-weight: 600;
}

.status-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  animation: pulse 2s infinite;
}

.status-ready .status-dot { background: #34D399; }
.status-processing .status-dot { background: var(--sunset); }
.status-error .status-dot { background: var(--coral); }

@keyframes pulse {
  0%, 100% { transform: scale(1); opacity: 1; }
  50% { transform: scale(1.5); opacity: 0.5; }
}

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

.result-field.full-width { grid-column: 1 / -1; }

.result-label {
  display: block;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--mist);
  margin-bottom: 0.25rem;
}

.result-value {
  font-weight: 600;
  color: var(--charcoal);
}

.result-tests {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}

.test-tag {
  font-size: 0.8rem;
  padding: 0.3rem 0.7rem;
  background: rgba(20,145,155,0.1);
  color: var(--teal);
  border-radius: 50px;
  font-weight: 500;
}

.download-btn {
  width: 100%;
  margin-top: 0.5rem;
}

.fade-in {
  animation: fadeInUp 0.5s var(--ease-out-expo);
}

/* ═══════════════════════════════════════════
   LOCATIONS SECTION
   ═══════════════════════════════════════════ */

.locations {
  padding: var(--section-pad) 0;
  background: var(--off-white);
  position: relative;
}

/* Subtle tropical pattern background */
.locations::before {
  content: '';
  position: absolute;
  inset: 0;
  opacity: 0.025;
  background-image: url("data:image/svg+xml,%3Csvg width='80' height='80' viewBox='0 0 80 80' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M40 0C40 22.1 22.1 40 0 40c22.1 0 40 17.9 40 40 0-22.1 17.9-40 40-40C57.9 40 40 22.1 40 0z' fill='%230E5C6E'/%3E%3C/svg%3E");
}

.locations-header {
  text-align: center;
  margin-bottom: 3.5rem;
  position: relative;
}

.locations-header .section-desc { margin: 0 auto; }

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

.location-card {
  background: var(--white);
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  border: 1px solid rgba(11,61,78,0.04);
  transition: all 0.5s var(--ease-out-expo);
  position: relative;
}

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

.location-card.flagship {
  border: 2px solid var(--teal);
}

.location-map {
  height: 180px;
  background: linear-gradient(135deg, var(--ocean-deep), var(--teal));
  position: relative;
  overflow: hidden;
}

.location-map::after {
  content: '';
  position: absolute;
  inset: 0;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='400' height='200' viewBox='0 0 400 200'%3E%3Cpath d='M0 100 Q100 60 200 100 T400 100' fill='none' stroke='rgba(255,255,255,0.1)' stroke-width='2'/%3E%3Cpath d='M0 120 Q100 80 200 120 T400 120' fill='none' stroke='rgba(255,255,255,0.07)' stroke-width='2'/%3E%3Cpath d='M0 140 Q100 100 200 140 T400 140' fill='none' stroke='rgba(255,255,255,0.04)' stroke-width='2'/%3E%3C/svg%3E") center/cover;
}

.location-pin {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  z-index: 2;
}

.location-pin-dot {
  width: 18px;
  height: 18px;
  background: var(--coral);
  border: 3px solid var(--white);
  border-radius: 50%;
  box-shadow: 0 2px 10px rgba(232,99,74,0.4);
  position: relative;
}

.location-pin-dot::after {
  content: '';
  position: absolute;
  inset: -8px;
  border: 2px solid rgba(232,99,74,0.3);
  border-radius: 50%;
  animation: pingPin 2s infinite;
}

@keyframes pingPin {
  0% { transform: scale(1); opacity: 1; }
  100% { transform: scale(2); opacity: 0; }
}

.flagship-badge {
  position: absolute;
  top: 1rem;
  right: 1rem;
  background: var(--coral);
  color: var(--white);
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 0.35rem 0.8rem;
  border-radius: 50px;
  z-index: 3;
}

.location-body {
  padding: 1.75rem;
}

.location-name {
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--ocean-deep);
  margin-bottom: 1.25rem;
}

.location-detail {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  margin-bottom: 1rem;
  font-size: 0.9rem;
  color: var(--slate);
}

.location-detail svg {
  flex-shrink: 0;
  color: var(--teal);
  margin-top: 2px;
}

.location-hours {
  font-size: 0.85rem;
  line-height: 1.8;
}

/* ═══════════════════════════════════════════
   ABOUT SECTION
   ═══════════════════════════════════════════ */

.about {
  padding: var(--section-pad) 0;
  background: linear-gradient(170deg, var(--ocean-deep) 0%, var(--ocean-mid) 100%);
  color: var(--white);
  position: relative;
  overflow: hidden;
}

.about::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 60% 50% at 80% 30%, rgba(232,99,74,0.12) 0%, transparent 60%),
    radial-gradient(ellipse 40% 40% at 10% 80%, rgba(95,212,227,0.1) 0%, transparent 50%);
}

.about-content {
  position: relative;
  z-index: 2;
  max-width: 680px;
}

.about .section-label { color: var(--teal-glow); }
.about .section-label::before { background: var(--coral-glow); }
.about .section-title { color: var(--white); font-size: clamp(2rem, 4vw, 3rem); }
.about .section-desc { color: rgba(255,255,255,0.75); margin-bottom: 3rem; }

.about-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}

.about-stat {
  text-align: center;
  padding: 1.5rem 1rem;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius-lg);
  backdrop-filter: blur(10px);
  transition: all 0.4s var(--ease-out-expo);
}

.about-stat:hover {
  background: rgba(255,255,255,0.12);
  transform: translateY(-4px);
}

.stat-number {
  font-family: var(--font-display);
  font-size: 2.25rem;
  font-weight: 800;
  color: var(--teal-glow);
  line-height: 1;
  margin-bottom: 0.5rem;
}

.stat-label {
  font-size: 0.8rem;
  color: rgba(255,255,255,0.6);
  font-weight: 500;
}

/* ═══════════════════════════════════════════
   FOOTER
   ═══════════════════════════════════════════ */

.footer {
  background: var(--charcoal);
  color: rgba(255,255,255,0.65);
  padding: 4rem 0 2rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 3rem;
  margin-bottom: 3rem;
}

.footer-brand .logo-text {
  color: var(--white);
  font-size: 1.5rem;
  margin-bottom: 1rem;
  display: block;
}

.footer-brand p {
  font-size: 0.9rem;
  line-height: 1.7;
  max-width: 280px;
}

.footer-col h4 {
  color: var(--white);
  font-family: var(--font-body);
  font-size: 0.85rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 1.25rem;
}

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

.footer-col li {
  margin-bottom: 0.6rem;
}

.footer-col a {
  font-size: 0.9rem;
  transition: color 0.3s;
}
.footer-col a:hover { color: var(--teal-glow); }

.footer-bar {
  padding-top: 2rem;
  border-top: 1px solid rgba(255,255,255,0.08);
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.8rem;
}

.footer-social {
  display: flex;
  gap: 1rem;
}

.footer-social a {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: rgba(255,255,255,0.06);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s;
}
.footer-social a:hover {
  background: var(--teal);
  color: var(--white);
  transform: translateY(-2px);
}

/* ═══════════════════════════════════════════
   SCROLL REVEAL ANIMATIONS
   ═══════════════════════════════════════════ */

.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: all 0.8s var(--ease-out-expo);
}

.reveal.revealed {
  opacity: 1;
  transform: translateY(0);
}

.reveal-child {
  opacity: 0;
  transform: translateY(25px);
  transition: all 0.6s var(--ease-out-expo);
}

.reveal-child.revealed {
  opacity: 1;
  transform: translateY(0);
}

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

@media (max-width: 1024px) {
  .tracking-inner { grid-template-columns: 1fr; gap: 2.5rem; }
  .tracking-visual { order: 2; }
  .locations-grid { grid-template-columns: 1fr 1fr; }
  .about-stats { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .hero-visual { display: none; }
}

@media (max-width: 768px) {
  .nav-links { display: none; }
  .lang-switcher { display: none; }
  .mobile-toggle { display: flex; }
  .mobile-menu { display: block; }
  .mobile-overlay { display: block; }

  .services-grid { grid-template-columns: 1fr; }
  .locations-grid { grid-template-columns: 1fr; }
  .about-stats { grid-template-columns: repeat(2, 1fr); gap: 1rem; }

  .footer-grid { grid-template-columns: 1fr; gap: 2rem; }
  .footer-bar { flex-direction: column; gap: 1rem; text-align: center; }

  #tracking-form { flex-direction: column; }
  #tracking-form .btn { width: 100%; }

  .hero-content { padding: 8rem 0 6rem; }
}

@media (max-width: 480px) {
  .about-stats { grid-template-columns: 1fr 1fr; }
  .stat-number { font-size: 1.75rem; }
}