/* ============================================================
   برودة المدينة — Styles
   Warm & Trustworthy Cold-Chain Transport
   ============================================================ */

/* ---- CSS Variables ---- */
:root {
  --clr-primary: #1A6BAD;
  --clr-primary-dark: #0D4F8C;
  --clr-primary-light: #E8F4FD;
  --clr-accent: #E8A020;
  --clr-accent-dark: #C47A0E;
  --clr-green: #2EAE7D;
  --clr-dark: #1A2332;
  --clr-body: #3D4F65;
  --clr-muted: #7A8FA6;
  --clr-light: #F4F8FC;
  --clr-white: #FFFFFF;
  --clr-border: #DAE6F0;

  --ff-base: 'Tajawal', sans-serif;

  --shadow-sm: 0 2px 8px rgba(26,107,173,0.08);
  --shadow-md: 0 6px 24px rgba(26,107,173,0.12);
  --shadow-lg: 0 12px 48px rgba(26,107,173,0.18);
  --shadow-xl: 0 24px 80px rgba(26,107,173,0.22);

  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-xl: 36px;

  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: all 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

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

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

body {
  font-family: var(--ff-base);
  color: var(--clr-body);
  background: var(--clr-white);
  line-height: 1.7;
  overflow-x: hidden;
}

img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

.section { padding: 100px 0; }

/* ---- Typography Helpers ---- */
.highlight {
  color: var(--clr-primary);
  position: relative;
}
.highlight::after {
  content: '';
  position: absolute;
  bottom: 2px;
  right: 0;
  left: 0;
  height: 8px;
  background: var(--clr-accent);
  opacity: 0.25;
  border-radius: 4px;
}

.section-tag {
  display: inline-block;
  background: var(--clr-primary-light);
  color: var(--clr-primary);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  padding: 4px 14px;
  border-radius: 100px;
  margin-bottom: 14px;
}

.section-header {
  text-align: center;
  max-width: 640px;
  margin: 0 auto 60px;
}

.section-header h2 {
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--clr-dark);
  line-height: 1.35;
  margin-bottom: 14px;
}

.section-header p {
  color: var(--clr-muted);
  font-size: 1.05rem;
}

/* ---- Buttons ---- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 13px 28px;
  border-radius: 100px;
  font-family: var(--ff-base);
  font-size: 1rem;
  font-weight: 700;
  cursor: pointer;
  border: none;
  transition: var(--transition);
  white-space: nowrap;
}

.btn-primary {
  background: linear-gradient(135deg, var(--clr-accent) 0%, #F0B030 100%);
  color: #fff;
  box-shadow: 0 4px 20px rgba(232,160,32, 0.4);
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(232,160,32, 0.5);
}

.btn-outline {
  background: transparent;
  color: var(--clr-white);
  border: 2px solid rgba(255,255,255,0.5);
  backdrop-filter: blur(4px);
}
.btn-outline:hover {
  background: rgba(255,255,255,0.15);
  border-color: rgba(255,255,255,0.8);
  transform: translateY(-2px);
}

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

/* ============================================================
   NAVBAR
   ============================================================ */
.navbar {
  position: fixed;
  top: 0;
  right: 0;
  left: 0;
  z-index: 1000;
  padding: 16px 0;
  transition: var(--transition);
}

.navbar.scrolled {
  background: rgba(255,255,255, 0.98);
  box-shadow: var(--shadow-md);
  padding: 10px 0;
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

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

.logo-icon {
  width: 48px;
  height: 48px;
  background: white;
  border-radius: 12px;
  box-shadow: var(--shadow-sm);
  padding: 6px;
  transition: var(--transition);
}

.logo-icon-sm { width: 38px; height: 38px; padding: 4px; box-shadow: none; }

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

.logo-title {
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--clr-dark);
  line-height: 1.2;
}

.navbar.scrolled .logo-title { color: var(--clr-dark); }

.logo-sub {
  font-size: 0.7rem;
  color: var(--clr-muted);
  font-weight: 500;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 8px;
}

.nav-links a {
  padding: 8px 14px;
  border-radius: 100px;
  font-size: 0.92rem;
  font-weight: 600;
  color: rgba(255,255,255,0.9);
  transition: var(--transition);
}

.navbar.scrolled .nav-links a { color: var(--clr-body); }

.nav-links a:hover {
  background: rgba(255,255,255,0.18);
  color: white;
}

.navbar.scrolled .nav-links a:hover {
  background: var(--clr-primary-light);
  color: var(--clr-primary);
}

.nav-cta {
  background: linear-gradient(135deg, var(--clr-accent), #F0B030) !important;
  color: white !important;
  box-shadow: 0 4px 16px rgba(232,160,32,0.4);
}

.nav-cta:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(232,160,32,0.5) !important;
  background: linear-gradient(135deg, var(--clr-accent), #F0B030) !important;
}

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}

.hamburger span {
  display: block;
  width: 26px;
  height: 2.5px;
  background: white;
  border-radius: 2px;
  transition: var(--transition);
}

.navbar.scrolled .hamburger span { background: var(--clr-dark); }

/* ============================================================
   HERO
   ============================================================ */
.hero {
  min-height: 100vh;
  background: linear-gradient(145deg, #0A3D6B 0%, #0D4F8C 35%, #1A6BAD 65%, #2482CC 100%);
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  position: relative;
  overflow: hidden;
  padding: 120px 0 80px;
}

.hero-bg-shapes { position: absolute; inset: 0; pointer-events: none; }

.shape {
  position: absolute;
  border-radius: 50%;
  opacity: 0.06;
  background: white;
}

.shape-1 {
  width: 600px; height: 600px;
  top: -200px; left: -150px;
  animation: drift 18s ease-in-out infinite;
}

.shape-2 {
  width: 400px; height: 400px;
  bottom: -100px; right: -100px;
  animation: drift 14s ease-in-out infinite reverse;
}

.shape-3 {
  width: 250px; height: 250px;
  top: 30%; right: 20%;
  opacity: 0.04;
  animation: drift 10s ease-in-out infinite;
}

@keyframes drift {
  0%, 100% { transform: translate(0, 0) scale(1); }
  33% { transform: translate(30px, -20px) scale(1.04); }
  66% { transform: translate(-20px, 15px) scale(0.97); }
}

/* Snowflakes */
.snowflakes {
  position: absolute;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
}

.snowflakes span {
  position: absolute;
  font-size: 1.2rem;
  opacity: 0.12;
  animation: snowfall linear infinite;
  color: white;
}

.snowflakes span:nth-child(1) { right: 10%; animation-duration: 8s; animation-delay: 0s; }
.snowflakes span:nth-child(2) { right: 25%; animation-duration: 11s; animation-delay: 2s; font-size: 0.8rem; }
.snowflakes span:nth-child(3) { right: 45%; animation-duration: 9s; animation-delay: 4s; font-size: 1.5rem; }
.snowflakes span:nth-child(4) { right: 60%; animation-duration: 13s; animation-delay: 1s; font-size: 0.9rem; }
.snowflakes span:nth-child(5) { right: 75%; animation-duration: 7s; animation-delay: 3s; }
.snowflakes span:nth-child(6) { right: 85%; animation-duration: 10s; animation-delay: 5s; font-size: 1.4rem; }
.snowflakes span:nth-child(7) { right: 5%; animation-duration: 12s; animation-delay: 6s; font-size: 0.7rem; }
.snowflakes span:nth-child(8) { right: 55%; animation-duration: 8s; animation-delay: 7s; font-size: 1.1rem; }

@keyframes snowfall {
  from { transform: translateY(-60px) rotate(0deg); opacity: 0; }
  10% { opacity: 0.15; }
  90% { opacity: 0.1; }
  to { transform: translateY(100vh) rotate(360deg); opacity: 0; }
}

.hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  max-width: 800px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255,255,255,0.12);
  border: 1px solid rgba(255,255,255,0.2);
  backdrop-filter: blur(8px);
  color: rgba(255,255,255,0.9);
  font-size: 0.85rem;
  font-weight: 600;
  padding: 6px 18px;
  border-radius: 100px;
  margin-bottom: 28px;
}

.badge-dot {
  width: 8px; height: 8px;
  background: #4DFF9A;
  border-radius: 50%;
  box-shadow: 0 0 0 3px rgba(77,255,154,0.3);
  animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { box-shadow: 0 0 0 3px rgba(77,255,154,0.3); }
  50% { box-shadow: 0 0 0 6px rgba(77,255,154,0.15); }
}

.hero-content h1 {
  font-size: 3.2rem;
  font-weight: 800;
  color: white;
  line-height: 1.25;
  margin-bottom: 22px;
}

.hero-content h1 .highlight { color: var(--clr-accent); }
.hero-content h1 .highlight::after { background: var(--clr-accent); opacity: 0.2; }

.hero-desc {
  font-size: 1.1rem;
  color: rgba(255,255,255,0.8);
  max-width: 600px;
  margin: 0 auto 36px;
  line-height: 1.8;
}

.hero-actions {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 56px;
}

.hero-stats {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0;
  background: rgba(255,255,255,0.1);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: var(--radius-xl);
  padding: 20px 32px;
  flex-wrap: wrap;
  gap: 0;
}

.stat {
  text-align: center;
  padding: 8px 28px;
  display: flex;
  flex-direction: column;
}

.stat-num {
  font-size: 2rem;
  font-weight: 800;
  color: var(--clr-accent);
  line-height: 1;
}

.stat-label {
  font-size: 0.78rem;
  color: rgba(255,255,255,0.7);
  margin-top: 4px;
}

.stat-divider {
  width: 1px;
  height: 40px;
  background: rgba(255,255,255,0.2);
  align-self: center;
}

.hero-scroll-indicator {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
}

.scroll-dot {
  width: 24px; height: 38px;
  border: 2px solid rgba(255,255,255,0.4);
  border-radius: 12px;
  position: relative;
}

.scroll-dot::after {
  content: '';
  position: absolute;
  width: 4px; height: 8px;
  background: rgba(255,255,255,0.7);
  border-radius: 2px;
  top: 6px;
  right: 50%;
  transform: translateX(50%);
  animation: scrollAnim 2s ease-in-out infinite;
}

@keyframes scrollAnim {
  0% { transform: translateX(50%) translateY(0); opacity: 1; }
  100% { transform: translateX(50%) translateY(14px); opacity: 0; }
}

/* ============================================================
   TRUST STRIP
   ============================================================ */
.trust-strip {
  background: var(--clr-light);
  border-top: 1px solid var(--clr-border);
  border-bottom: 1px solid var(--clr-border);
  padding: 20px 0;
  overflow: hidden;
}

.trust-inner {
  display: flex;
  align-items: center;
  gap: 32px;
  flex-wrap: wrap;
}

.trust-label {
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--clr-muted);
  white-space: nowrap;
}

.trust-logos {
  display: flex;
  gap: 32px;
  flex-wrap: wrap;
  align-items: center;
}

.trust-logos span {
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--clr-muted);
  opacity: 0.65;
  transition: var(--transition);
}

.trust-logos span:hover { opacity: 1; color: var(--clr-primary); }

/* ============================================================
   SERVICES
   ============================================================ */
.services { background: var(--clr-white); }

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.service-card {
  background: var(--clr-white);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-lg);
  padding: 32px 28px;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
  opacity: 0;
  transform: translateY(30px);
}

.service-card.visible {
  opacity: 1;
  transform: translateY(0);
  transition: opacity 0.6s ease, transform 0.6s ease, box-shadow 0.3s ease, border-color 0.3s ease;
}

.service-card::before {
  content: '';
  position: absolute;
  bottom: 0; right: 0;
  width: 100px; height: 100px;
  background: radial-gradient(circle, var(--clr-primary-light) 0%, transparent 70%);
  opacity: 0;
  transition: var(--transition);
}

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

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

.service-card.featured {
  background: linear-gradient(145deg, var(--clr-primary-dark), var(--clr-primary));
  border-color: var(--clr-primary);
  color: white;
}

.service-card.featured::before {
  background: radial-gradient(circle, rgba(255,255,255,0.08) 0%, transparent 70%);
  opacity: 1;
}

.service-card.featured h3 { color: white; }
.service-card.featured p { color: rgba(255,255,255,0.8); }
.service-card.featured ul li { color: rgba(255,255,255,0.85); }
.service-card.featured ul li::before { color: var(--clr-accent); }
.service-card.featured .service-link { color: var(--clr-accent); }

.featured-badge {
  position: absolute;
  top: 18px;
  left: 18px;
  background: var(--clr-accent);
  color: white;
  font-size: 0.72rem;
  font-weight: 700;
  padding: 3px 12px;
  border-radius: 100px;
}

.service-icon {
  width: 52px; height: 52px;
  background: linear-gradient(135deg, color-mix(in srgb, var(--ic) 15%, white), color-mix(in srgb, var(--ic) 8%, white));
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--ic);
  margin-bottom: 20px;
  transition: var(--transition);
}

.service-icon svg { width: 28px; height: 28px; }

.service-card:hover .service-icon { transform: scale(1.1); }

.service-card h3 {
  font-size: 1.1rem;
  font-weight: 800;
  color: var(--clr-dark);
  margin-bottom: 10px;
}

.service-card p {
  font-size: 0.9rem;
  color: var(--clr-muted);
  margin-bottom: 16px;
  line-height: 1.65;
}

.service-features {
  margin-bottom: 20px;
}

.service-features li {
  font-size: 0.85rem;
  color: var(--clr-body);
  padding: 3px 0;
  display: flex;
  align-items: center;
  gap: 8px;
}

.service-features li::before {
  content: '✓';
  color: var(--clr-green);
  font-weight: 800;
  font-size: 0.75rem;
}

.service-link {
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--clr-primary);
  transition: var(--transition);
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

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

/* ============================================================
   TEMPERATURE BANNER
   ============================================================ */
.temp-banner {
  background: var(--clr-dark);
  padding: 40px 0;
}

.temp-inner {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2px;
}

.temp-card {
  background: var(--bg);
  padding: 24px 20px;
  display: flex;
  align-items: center;
  gap: 16px;
  transition: var(--transition);
}

.temp-card:first-child { border-radius: var(--radius-md) 0 0 var(--radius-md); }
.temp-card:last-child { border-radius: 0 var(--radius-md) var(--radius-md) 0; }

.temp-card:hover { filter: brightness(1.15); }

.temp-icon { font-size: 1.8rem; }

.temp-range {
  display: block;
  font-size: 1.05rem;
  font-weight: 800;
  color: white;
  direction: ltr;
  text-align: left;
}

.temp-name {
  display: block;
  font-size: 0.8rem;
  color: rgba(255,255,255,0.75);
  margin-top: 2px;
}

/* ============================================================
   FLEET
   ============================================================ */
.fleet { background: var(--clr-light); }

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

.fleet-card {
  background: var(--clr-white);
  border-radius: var(--radius-lg);
  border: 1px solid var(--clr-border);
  overflow: hidden;
  transition: var(--transition);
}

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

.featured-fleet {
  border-color: var(--clr-primary);
  box-shadow: var(--shadow-md);
}

.fleet-img {
  background: linear-gradient(135deg, var(--clr-primary-light), #DDEEF8);
  padding: 32px 24px 20px;
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
}

.fleet-img svg { width: 100%; max-width: 220px; }

.fleet-img-large svg { max-width: 260px; }

.fleet-temp-badge {
  position: absolute;
  top: 12px;
  right: 12px;
  background: var(--clr-primary);
  color: white;
  font-size: 0.72rem;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: 100px;
  direction: ltr;
}

.fleet-info { padding: 20px 24px 24px; }

.fleet-info h3 {
  font-size: 1.05rem;
  font-weight: 800;
  color: var(--clr-dark);
  margin-bottom: 8px;
}

.fleet-info p {
  font-size: 0.88rem;
  color: var(--clr-muted);
  margin-bottom: 12px;
  line-height: 1.6;
}

.fleet-specs {
  display: flex;
  gap: 16px;
}

.fleet-specs span {
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--clr-primary);
  background: var(--clr-primary-light);
  padding: 4px 12px;
  border-radius: 100px;
}

/* ============================================================
   WHY US
   ============================================================ */
.why-us { background: var(--clr-white); }

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

.why-text .section-tag { margin-bottom: 12px; }

.why-text h2 {
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--clr-dark);
  line-height: 1.35;
  margin-bottom: 16px;
}

.why-desc {
  color: var(--clr-muted);
  font-size: 1rem;
  margin-bottom: 36px;
  line-height: 1.8;
}

.why-features { margin-bottom: 36px; }

.why-feat {
  display: flex;
  gap: 18px;
  align-items: flex-start;
  padding: 18px 0;
  border-bottom: 1px solid var(--clr-border);
}

.why-feat:first-child { padding-top: 0; }
.why-feat:last-child { border-bottom: none; }

.feat-icon {
  font-size: 1.6rem;
  flex-shrink: 0;
  width: 48px; height: 48px;
  background: var(--clr-light);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
}

.why-feat strong {
  display: block;
  font-size: 0.95rem;
  color: var(--clr-dark);
  font-weight: 700;
  margin-bottom: 4px;
}

.why-feat p {
  font-size: 0.85rem;
  color: var(--clr-muted);
  line-height: 1.6;
}

/* Why us visual cards */
.why-visual {
  display: flex;
  flex-direction: column;
  gap: 16px;
  position: relative;
}

.why-card {
  background: var(--clr-white);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-lg);
  padding: 24px;
  box-shadow: var(--shadow-sm);
}

.why-card-main { padding: 28px 28px 20px; }

.temp-gauge { margin-bottom: 16px; }

.gauge-label {
  font-size: 0.8rem;
  color: var(--clr-muted);
  margin-bottom: 6px;
}

.gauge-value {
  font-size: 2rem;
  font-weight: 800;
  color: var(--clr-primary);
  direction: ltr;
  display: inline-block;
  margin-bottom: 10px;
}

.gauge-bar {
  height: 8px;
  background: var(--clr-light);
  border-radius: 4px;
  overflow: hidden;
  margin-bottom: 6px;
}

.gauge-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--clr-primary-dark), var(--clr-primary), #4DAAFF);
  border-radius: 4px;
  transition: width 1.5s ease;
}

.gauge-range {
  display: flex;
  justify-content: space-between;
  font-size: 0.72rem;
  color: var(--clr-muted);
  direction: ltr;
}

.live-ping {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--clr-green);
  background: rgba(46, 174, 125, 0.1);
  padding: 6px 14px;
  border-radius: 100px;
}

.ping-dot {
  width: 8px; height: 8px;
  background: var(--clr-green);
  border-radius: 50%;
  animation: pulse 1.5s ease-in-out infinite;
}

.why-card-stat {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 20px;
  background: linear-gradient(135deg, var(--clr-primary-dark), var(--clr-primary));
  border-color: transparent;
}

.big-num {
  font-size: 2.8rem;
  font-weight: 800;
  color: var(--clr-accent);
}

.big-label {
  font-size: 0.82rem;
  color: rgba(255,255,255,0.8);
  text-align: center;
  margin-top: 4px;
}

.why-card-badge {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 16px 20px;
}

.why-card-badge span { font-size: 2rem; }

.why-card-badge strong {
  display: block;
  font-size: 0.92rem;
  color: var(--clr-dark);
  font-weight: 700;
}

.why-card-badge small {
  font-size: 0.78rem;
  color: var(--clr-muted);
}

/* ============================================================
   HOW IT WORKS
   ============================================================ */
.how-it-works { background: var(--clr-light); }

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

.step {
  text-align: center;
  flex: 1;
  padding: 32px 24px;
  background: var(--clr-white);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-lg);
  transition: var(--transition);
}

.step:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-6px);
  border-color: var(--clr-primary);
}

.step-arrow {
  font-size: 1.6rem;
  color: var(--clr-muted);
  align-self: center;
  padding: 0 8px;
  flex-shrink: 0;
  opacity: 0.4;
}

.step-num {
  font-size: 3rem;
  font-weight: 900;
  color: var(--clr-primary-light);
  line-height: 1;
  margin-bottom: 8px;
}

.step-icon { font-size: 2rem; margin-bottom: 14px; }

.step h3 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--clr-dark);
  margin-bottom: 10px;
}

.step p {
  font-size: 0.85rem;
  color: var(--clr-muted);
  line-height: 1.65;
}

/* ============================================================
   TESTIMONIALS
   ============================================================ */
.testimonials { background: var(--clr-white); }

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.testi-card {
  background: var(--clr-light);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-lg);
  padding: 28px;
  transition: var(--transition);
}

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

.featured-testi {
  background: linear-gradient(145deg, var(--clr-primary-dark), var(--clr-primary));
  border-color: transparent;
  color: white;
}

.featured-testi p { color: rgba(255,255,255,0.88); }
.featured-testi .author-name { color: white; }
.featured-testi .testi-author span { color: rgba(255,255,255,0.7); }

.stars { color: var(--clr-accent); font-size: 1rem; margin-bottom: 16px; }

.testi-card p {
  font-size: 0.92rem;
  line-height: 1.75;
  color: var(--clr-body);
  margin-bottom: 20px;
  font-style: italic;
}

.testi-author {
  display: flex;
  align-items: center;
  gap: 12px;
}

.author-avatar {
  width: 42px; height: 42px;
  background: var(--clr-primary);
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.85rem;
  font-weight: 700;
  flex-shrink: 0;
}

.featured-testi .author-avatar { background: rgba(255,255,255,0.2); }

.testi-author strong {
  display: block;
  font-size: 0.92rem;
  color: var(--clr-dark);
  font-weight: 700;
}

.testi-author span {
  font-size: 0.78rem;
  color: var(--clr-muted);
}

/* ============================================================
   ABOUT
   ============================================================ */
.about { background: var(--clr-light); }

.about-inner {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 80px;
  align-items: center;
}

.about-visual { position: relative; }

.about-img-wrap {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  height: 420px;
}

.about-shape {
  width: 320px; height: 320px;
  background: linear-gradient(135deg, var(--clr-primary-light), var(--clr-primary-dark));
  border-radius: 60px;
  opacity: 0.15;
  position: absolute;
  transform: rotate(12deg);
  animation: drift 12s ease-in-out infinite;
}

.about-icon-center {
  position: relative;
  z-index: 2;
  background: white;
  border-radius: 50%;
  box-shadow: var(--shadow-xl);
  padding: 20px;
}

.about-card-float {
  position: absolute;
  top: 40px;
  left: 10px;
  background: var(--clr-primary);
  color: white;
  padding: 16px 20px;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  display: flex;
  flex-direction: column;
  align-items: center;
  z-index: 3;
}

.float-num {
  font-size: 1.8rem;
  font-weight: 900;
  color: var(--clr-accent);
  line-height: 1;
}

.about-card-float span:last-child {
  font-size: 0.75rem;
  opacity: 0.85;
  text-align: center;
}

.about-text .section-tag { margin-bottom: 12px; }

.about-text h2 {
  font-size: 2rem;
  font-weight: 800;
  color: var(--clr-dark);
  line-height: 1.35;
  margin-bottom: 20px;
}

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

.about-certifications {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
  margin-top: 28px;
}

.cert {
  display: flex;
  align-items: center;
  gap: 8px;
  background: var(--clr-white);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-sm);
  padding: 10px 16px;
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--clr-dark);
  transition: var(--transition);
}

.cert:hover {
  border-color: var(--clr-primary);
  background: var(--clr-primary-light);
  color: var(--clr-primary);
}

.cert-icon { font-size: 1rem; }

/* ============================================================
   CONTACT
   ============================================================ */
.contact {
  background: linear-gradient(135deg, #0A3D6B 0%, var(--clr-primary) 100%);
  color: white;
}

.contact-inner {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 80px;
  align-items: start;
}

.contact-info .section-tag {
  background: rgba(255,255,255,0.15);
  color: rgba(255,255,255,0.9);
}

.contact-info h2 {
  font-size: 2rem;
  font-weight: 800;
  color: white;
  line-height: 1.35;
  margin-bottom: 16px;
}

.contact-info h2 .highlight { color: var(--clr-accent); }
.contact-info h2 .highlight::after { background: var(--clr-accent); opacity: 0.2; }

.contact-info > p {
  color: rgba(255,255,255,0.75);
  font-size: 0.95rem;
  line-height: 1.8;
  margin-bottom: 36px;
}

.contact-details { display: flex; flex-direction: column; gap: 20px; }

.contact-item {
  display: flex;
  gap: 16px;
  align-items: start;
}

.contact-icon {
  font-size: 1.4rem;
  flex-shrink: 0;
  width: 44px; height: 44px;
  background: rgba(255,255,255,0.12);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
}

.contact-item strong {
  display: block;
  font-size: 0.82rem;
  color: rgba(255,255,255,0.6);
  font-weight: 600;
  margin-bottom: 3px;
}

.contact-item a,
.contact-item span {
  font-size: 0.95rem;
  color: white;
  font-weight: 600;
  transition: var(--transition);
}

.contact-item a:hover { color: var(--clr-accent); }

/* Contact Form */
.contact-form {
  background: white;
  border-radius: var(--radius-xl);
  padding: 40px;
  box-shadow: var(--shadow-xl);
}

.contact-form h3 {
  font-size: 1.3rem;
  font-weight: 800;
  color: var(--clr-dark);
  margin-bottom: 24px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 16px;
}

.form-group label {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--clr-dark);
}

.form-group input,
.form-group select,
.form-group textarea {
  padding: 12px 16px;
  border: 1.5px solid var(--clr-border);
  border-radius: var(--radius-sm);
  font-family: var(--ff-base);
  font-size: 0.92rem;
  color: var(--clr-dark);
  background: var(--clr-white);
  transition: var(--transition);
  outline: none;
  appearance: none;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--clr-primary);
  box-shadow: 0 0 0 3px rgba(26,107,173,0.1);
}

.form-group textarea { resize: vertical; min-height: 100px; }

.form-group input::placeholder,
.form-group textarea::placeholder { color: var(--clr-muted); font-size: 0.88rem; }

.contact-form .btn-primary { font-size: 1rem; padding: 14px; margin-top: 4px; }

.form-note {
  text-align: center;
  font-size: 0.78rem;
  color: var(--clr-muted);
  margin-top: 10px;
}

.form-success {
  text-align: center;
  background: rgba(46,174,125,0.1);
  color: var(--clr-green);
  font-weight: 700;
  font-size: 0.92rem;
  padding: 12px;
  border-radius: var(--radius-sm);
  margin-top: 12px;
  border: 1px solid rgba(46,174,125,0.2);
}

/* ============================================================
   FOOTER
   ============================================================ */
.footer {
  background: #0A1520;
  color: rgba(255,255,255,0.75);
  padding-top: 70px;
}

.footer-inner {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 48px;
  padding-bottom: 48px;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}

.footer-brand .logo-title { color: white; }
.footer-brand .logo-sub { color: rgba(255,255,255,0.5); }
.footer-brand .logo-icon { background: rgba(255,255,255,0.06); }

.footer-brand p {
  font-size: 0.85rem;
  line-height: 1.8;
  margin: 16px 0 20px;
}

.social-links {
  display: flex;
  gap: 10px;
}

.social-links a {
  width: 36px; height: 36px;
  background: rgba(255,255,255,0.08);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.85rem;
  font-weight: 700;
  color: rgba(255,255,255,0.7);
  transition: var(--transition);
  text-decoration: none;
}

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

.footer-col h4 {
  font-size: 0.92rem;
  font-weight: 700;
  color: white;
  margin-bottom: 20px;
}

.footer-col ul { display: flex; flex-direction: column; gap: 10px; }

.footer-col ul li a {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.6);
  transition: var(--transition);
}

.footer-col ul li a:hover { color: var(--clr-accent); padding-right: 4px; }

.footer-contacts li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.85rem;
}

.footer-contacts li span { flex-shrink: 0; }
.footer-contacts li a { color: rgba(255,255,255,0.6); transition: var(--transition); }
.footer-contacts li a:hover { color: var(--clr-accent); }

.footer-bottom {
  padding: 20px 0;
}

.footer-bottom .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}

.footer-bottom p {
  font-size: 0.8rem;
  color: rgba(255,255,255,0.45);
}

.footer-links {
  display: flex;
  gap: 20px;
}

.footer-links a {
  font-size: 0.8rem;
  color: rgba(255,255,255,0.45);
  transition: var(--transition);
}

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

/* ============================================================
   SCROLL TOP
   ============================================================ */
.scroll-top {
  position: fixed;
  bottom: 32px;
  left: 24px;
  width: 44px; height: 44px;
  background: var(--clr-primary);
  color: white;
  border: none;
  border-radius: 12px;
  font-size: 1.2rem;
  cursor: pointer;
  box-shadow: var(--shadow-md);
  transition: var(--transition);
  opacity: 0;
  pointer-events: none;
  z-index: 999;
}

.scroll-top.visible {
  opacity: 1;
  pointer-events: all;
}

.scroll-top:hover {
  background: var(--clr-primary-dark);
  transform: translateY(-3px);
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1024px) {
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .why-inner { gap: 48px; }
  .about-inner { gap: 48px; }
  .contact-inner { gap: 48px; }
  .footer-inner { grid-template-columns: 1fr 1fr; gap: 36px; }
}

@media (max-width: 768px) {
  .section { padding: 70px 0; }

  .nav-links {
    display: none;
    position: fixed;
    top: 0; right: 0; left: 0; bottom: 0;
    background: rgba(10,21,32,0.97);
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 12px;
    z-index: 999;
  }

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

  .nav-links a {
    font-size: 1.1rem;
    color: white !important;
    padding: 12px 24px;
  }

  .nav-links a:hover { background: rgba(255,255,255,0.1) !important; }

  .hamburger { display: flex; z-index: 1000; }

  .hero-content h1 { font-size: 2rem; }
  .hero-stats { padding: 16px 20px; gap: 4px; }
  .stat { padding: 6px 14px; }
  .stat-num { font-size: 1.5rem; }
  .stat-divider { height: 28px; }

  .services-grid { grid-template-columns: 1fr; }
  .fleet-grid { grid-template-columns: 1fr; }
  .temp-inner { grid-template-columns: repeat(2, 1fr); }
  .why-inner { grid-template-columns: 1fr; }
  .why-visual { order: -1; }
  .testimonials-grid { grid-template-columns: 1fr; }
  .about-inner { grid-template-columns: 1fr; }
  .about-visual { display: none; }
  .contact-inner { grid-template-columns: 1fr; }
  .footer-inner { grid-template-columns: 1fr 1fr; }
  .steps-grid {
    flex-direction: column;
    align-items: stretch;
    gap: 16px;
  }
  .step-arrow { display: none; }
  .section-header h2 { font-size: 1.7rem; }
}

@media (max-width: 480px) {
  .hero-content h1 { font-size: 1.7rem; }
  .hero-actions { flex-direction: column; align-items: center; }
  .hero-stats { flex-direction: column; gap: 8px; }
  .stat-divider { display: none; }
  .form-row { grid-template-columns: 1fr; }
  .contact-form { padding: 24px; }
  .temp-inner { grid-template-columns: 1fr 1fr; }
  .footer-inner { grid-template-columns: 1fr; }
  .footer-bottom .container { flex-direction: column; text-align: center; }
  .about-certifications { grid-template-columns: 1fr 1fr; }
}

/* ============================================================
   GLASSMORPHISM LAYER
   ============================================================ */

/* semi-transparent global background */
body {
  background: linear-gradient(145deg, #e8f0fe 0%, #d6eaff 40%, #f0f7ff 100%);
  background-attachment: fixed;
}

/* Navbar glass */
.navbar {
  background: rgba(255,255,255,0.15) !important;
  backdrop-filter: blur(18px) saturate(160%);
  -webkit-backdrop-filter: blur(18px) saturate(160%);
  border-bottom: 1px solid rgba(255,255,255,0.25);
}
.navbar.scrolled {
  background: rgba(255,255,255,0.82) !important;
  backdrop-filter: blur(22px) saturate(180%);
  -webkit-backdrop-filter: blur(22px) saturate(180%);
  border-bottom: 1px solid rgba(26,107,173,0.12);
  box-shadow: 0 4px 32px rgba(26,107,173,0.10);
}

/* Service cards glass */
.service-card {
  background: rgba(255,255,255,0.55) !important;
  backdrop-filter: blur(14px) saturate(150%);
  -webkit-backdrop-filter: blur(14px) saturate(150%);
  border: 1px solid rgba(255,255,255,0.65) !important;
  box-shadow: 0 4px 24px rgba(26,107,173,0.08), inset 0 1px 0 rgba(255,255,255,0.7) !important;
}
.service-card:hover {
  background: rgba(255,255,255,0.78) !important;
  box-shadow: 0 12px 48px rgba(26,107,173,0.16), inset 0 1px 0 rgba(255,255,255,0.9) !important;
  border-color: rgba(26,107,173,0.3) !important;
}
.service-card.featured {
  background: linear-gradient(145deg, rgba(13,79,140,0.82), rgba(26,107,173,0.70)) !important;
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  border: 1px solid rgba(255,255,255,0.25) !important;
}

/* Fleet cards glass */
.fleet-card {
  background: rgba(255,255,255,0.58) !important;
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border: 1px solid rgba(255,255,255,0.7) !important;
  box-shadow: 0 4px 24px rgba(26,107,173,0.08), inset 0 1px 0 rgba(255,255,255,0.8) !important;
}
.fleet-card:hover {
  background: rgba(255,255,255,0.82) !important;
  box-shadow: 0 12px 40px rgba(26,107,173,0.15) !important;
}

/* Why-us cards glass */
.why-card {
  background: rgba(255,255,255,0.55) !important;
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border: 1px solid rgba(255,255,255,0.6) !important;
  box-shadow: 0 4px 20px rgba(26,107,173,0.07), inset 0 1px 0 rgba(255,255,255,0.75) !important;
}
.why-card-stat {
  background: linear-gradient(135deg, rgba(13,79,140,0.80), rgba(26,107,173,0.68)) !important;
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid rgba(255,255,255,0.2) !important;
}

/* Testimonial cards glass */
.testi-card {
  background: rgba(255,255,255,0.55) !important;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(255,255,255,0.65) !important;
  box-shadow: 0 4px 20px rgba(26,107,173,0.07) !important;
}
.featured-testi {
  background: linear-gradient(145deg, rgba(13,79,140,0.80), rgba(26,107,173,0.68)) !important;
  border: 1px solid rgba(255,255,255,0.22) !important;
}

/* Step cards glass */
.step {
  background: rgba(255,255,255,0.55) !important;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(255,255,255,0.65) !important;
  box-shadow: 0 4px 20px rgba(26,107,173,0.07) !important;
}
.step:hover {
  background: rgba(255,255,255,0.82) !important;
  box-shadow: 0 12px 40px rgba(26,107,173,0.14) !important;
}

/* Hero stats glass */
.hero-stats {
  background: rgba(255,255,255,0.12) !important;
  backdrop-filter: blur(20px) saturate(160%);
  -webkit-backdrop-filter: blur(20px) saturate(160%);
  border: 1px solid rgba(255,255,255,0.22) !important;
}

/* Hero badge glass */
.hero-badge {
  background: rgba(255,255,255,0.14) !important;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid rgba(255,255,255,0.28) !important;
}

/* Contact form glass */
.contact-form {
  background: rgba(255,255,255,0.82) !important;
  backdrop-filter: blur(20px) saturate(160%);
  -webkit-backdrop-filter: blur(20px) saturate(160%);
  border: 1px solid rgba(255,255,255,0.6);
  box-shadow: 0 16px 64px rgba(26,107,173,0.18), inset 0 1px 0 rgba(255,255,255,0.9) !important;
}

/* About section light sections */
.about, .how-it-works, .fleet {
  background: transparent !important;
}
.services, .testimonials {
  background: transparent !important;
}

/* Cert cards glass */
.cert {
  background: rgba(255,255,255,0.55) !important;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 1px solid rgba(255,255,255,0.65) !important;
}

/* Trust strip glass */
.trust-strip {
  background: rgba(255,255,255,0.45) !important;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-top: 1px solid rgba(255,255,255,0.55) !important;
  border-bottom: 1px solid rgba(255,255,255,0.55) !important;
}

/* Scroll top button glass */
.scroll-top {
  background: rgba(26,107,173,0.75) !important;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid rgba(255,255,255,0.3);
}
.scroll-top:hover {
  background: rgba(13,79,140,0.88) !important;
}