:root {
  --primary: #ff6b35;
  --primary-dark: #e85d2f;
  --secondary: #004e89;
  --accent: #ffd23f;
  --text-dark: #1a1d29;
  --text-light: #f7f9fc;
  --bg-light: #f7f9fc;
  --white: #ffffff;
  --gradient-1: linear-gradient(135deg, #ff6b35 0%, #ff8c61 100%);
  --gradient-2: linear-gradient(135deg, #004e89 0%, #0066b2 100%);
  --gradient-3: linear-gradient(135deg, #ff6b35 0%, #ffd23f 100%);
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.08);
  --shadow-md: 0 4px 20px rgba(0, 0, 0, 0.12);
  --shadow-lg: 0 8px 40px rgba(0, 0, 0, 0.16);
  --transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

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

body {
  font-family: "DM Sans", sans-serif;
  background-color: var(--bg-light);
  color: var(--text-dark);
  line-height: 1.6;
  overflow-x: hidden;
}

/* Navbar */
.navbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 24px;
  padding: 0.88rem 1rem 0.88rem 1.15rem;
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.78), rgba(255, 255, 255, 0.46)),
    rgba(255, 255, 255, 0.42);
  -webkit-backdrop-filter: blur(26px) saturate(1.35);
  backdrop-filter: blur(26px) saturate(1.35);
  position: fixed;
  width: min(1120px, calc(100% - 32px));
  top: 16px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 1000;
  border: 1px solid rgba(255, 255, 255, 0.68);
  border-radius: 24px;
  box-shadow:
    0 18px 60px rgba(0, 78, 137, 0.13),
    0 4px 18px rgba(255, 107, 53, 0.08),
    inset 0 1px 0 rgba(255, 255, 255, 0.75);
  transition: var(--transition);
}

.navbar.scrolled {
  top: 10px;
  padding: 0.72rem 0.88rem 0.72rem 1rem;
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.84), rgba(255, 255, 255, 0.56)),
    rgba(255, 255, 255, 0.5);
  box-shadow:
    0 18px 52px rgba(0, 78, 137, 0.16),
    0 6px 24px rgba(255, 107, 53, 0.09),
    inset 0 1px 0 rgba(255, 255, 255, 0.8);
}

.navbar::before {
  content: "";
  position: absolute;
  inset: 1px;
  border-radius: inherit;
  background:
    radial-gradient(circle at 12% 10%, rgba(255, 210, 63, 0.24), transparent 28%),
    radial-gradient(circle at 88% 18%, rgba(255, 107, 53, 0.18), transparent 30%),
    linear-gradient(90deg, rgba(255, 255, 255, 0.4), transparent 42%, rgba(255, 255, 255, 0.34));
  opacity: 0.85;
  pointer-events: none;
}

.logo {
  font-family: "Sora", sans-serif;
  font-size: 1.8rem;
  font-weight: 800;
  color: var(--text-dark);
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 12px;
  position: relative;
  z-index: 1;
  padding: 0.35rem 0.55rem 0.35rem 0.35rem;
  border-radius: 18px;
  transition: var(--transition);
}

.logo-img {
  height: 36px;
  width: auto;
  border-radius: 10px;
  object-fit: contain;
  box-shadow: 0 6px 18px rgba(255, 107, 53, 0.18);
}

.logo i {
  background: var(--gradient-1);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.logo:hover {
  background: rgba(255, 255, 255, 0.46);
  transform: translateY(-1px);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  position: relative;
  z-index: 1;
  padding: 0.32rem;
  border: 1px solid rgba(0, 78, 137, 0.08);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.34);
}

.nav-links a {
  text-decoration: none;
  color: var(--text-dark);
  font-weight: 700;
  font-size: 0.95rem;
  padding: 0.72rem 0.92rem;
  border-radius: 14px;
  transition: var(--transition);
  position: relative;
}

.nav-links a:not(.download-btn)::after {
  display: none;
}

.nav-links a:not(.download-btn):hover {
  background: rgba(255, 255, 255, 0.62);
  color: var(--primary);
  box-shadow: inset 0 0 0 1px rgba(255, 107, 53, 0.12);
}

.download-btn {
  background: linear-gradient(135deg, #ff6b35 0%, #ff8c42 56%, #004e89 150%);
  color: var(--white) !important;
  padding: 0.74rem 1.2rem !important;
  border-radius: 16px;
  box-shadow: 0 10px 28px rgba(255, 107, 53, 0.28);
  display: flex;
  align-items: center;
  gap: 8px;
  font-weight: 800;
  cursor: pointer;
}

.download-btn::after {
  display: none;
}

.nav-highlight {
  color: var(--primary) !important;
  background: rgba(255, 107, 53, 0.1);
  box-shadow: inset 0 0 0 1px rgba(255, 107, 53, 0.14);
}

.download-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 14px 34px rgba(255, 107, 53, 0.36);
}

.mobile-menu-btn {
  display: none;
  position: relative;
  z-index: 1;
  width: 44px;
  height: 44px;
  background: rgba(255, 255, 255, 0.56);
  border: 1px solid rgba(0, 78, 137, 0.1);
  border-radius: 15px;
  font-size: 1.5rem;
  color: var(--text-dark);
  cursor: pointer;
}

.mobile-menu {
  display: none;
  position: fixed;
  top: 92px;
  left: 16px;
  right: 16px;
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.86), rgba(255, 255, 255, 0.58)),
    rgba(255, 255, 255, 0.54);
  -webkit-backdrop-filter: blur(24px) saturate(1.35);
  backdrop-filter: blur(24px) saturate(1.35);
  padding: 1rem;
  flex-direction: column;
  gap: 0.45rem;
  border: 1px solid rgba(255, 255, 255, 0.72);
  border-radius: 22px;
  box-shadow:
    0 22px 70px rgba(0, 78, 137, 0.18),
    inset 0 1px 0 rgba(255, 255, 255, 0.75);
  z-index: 999;
  transform: translateY(-100%);
  opacity: 0;
  transition: var(--transition);
}

.mobile-menu.active {
  display: flex;
  transform: translateY(0);
  opacity: 1;
}

.mobile-menu a {
  text-decoration: none;
  color: var(--text-dark);
  font-weight: 700;
  font-size: 1.1rem;
  padding: 1rem;
  border-radius: 16px;
  transition: var(--transition);
}

.mobile-menu a:hover {
  background: rgba(255, 255, 255, 0.68);
  color: var(--primary);
}

.download-btn-mobile {
  background: linear-gradient(135deg, #ff6b35 0%, #ff8c42 56%, #004e89 150%);
  color: var(--white) !important;
  text-align: center;
  box-shadow: var(--shadow-md);
}

/* Hero Section */
.hero {
  min-height: 100vh;
  display: grid;
  align-items: center;
  justify-items: center;
  padding: 132px 5% 96px;
  background:
    radial-gradient(circle at 50% 22%, rgba(255, 210, 63, 0.28), transparent 26%),
    radial-gradient(circle at 18% 72%, rgba(0, 78, 137, 0.15), transparent 32%),
    radial-gradient(circle at 84% 24%, rgba(255, 107, 53, 0.18), transparent 28%),
    linear-gradient(135deg, #f9fbff 0%, #edf5fb 44%, #fff7ef 100%);
  position: relative;
  overflow: hidden;
}

section:not(.hero) {
  content-visibility: auto;
  contain-intrinsic-size: auto 900px;
}

.hero::before,
.hero::after {
  content: "";
  position: absolute;
  pointer-events: none;
  z-index: 0;
}

.hero::before {
  inset: 84px -12% auto;
  height: 260px;
  background:
    linear-gradient(90deg, transparent 0 6%, rgba(0, 78, 137, 0.08) 6% 7%, transparent 7% 14%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.6), rgba(255, 255, 255, 0));
  background-size: 120px 100%, 100% 100%;
  transform: rotate(-5deg);
}

.hero::after {
  left: 50%;
  bottom: -170px;
  width: min(1180px, 116vw);
  height: 340px;
  border: 1px solid rgba(0, 78, 137, 0.1);
  border-radius: 50%;
  transform: translateX(-50%);
  box-shadow:
    0 -36px 0 -34px rgba(255, 107, 53, 0.2),
    0 -72px 0 -70px rgba(0, 78, 137, 0.16),
    0 -108px 0 -106px rgba(255, 210, 63, 0.24);
}

.hero-rail-scene {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  overflow: hidden;
}

.hero-rail-track {
  position: absolute;
  left: -12vw;
  width: 124vw;
  height: 90px;
  opacity: 0.28;
  background:
    repeating-linear-gradient(
      90deg,
      transparent 0 44px,
      rgba(26, 29, 41, 0.16) 44px 50px,
      transparent 50px 96px
    ),
    linear-gradient(
      180deg,
      transparent 0 39px,
      rgba(26, 29, 41, 0.2) 39px 42px,
      transparent 42px 58px,
      rgba(26, 29, 41, 0.16) 58px 61px,
      transparent 61px 100%
    );
}

.hero-rail-track-top {
  top: 120px;
  transform: rotate(-8deg);
}

.hero-rail-track-bottom {
  bottom: 92px;
  transform: rotate(6deg);
}

.hero-train-graphic {
  position: absolute;
  height: auto;
  fill: none;
  opacity: 0.17;
}

.hero-train-graphic-main {
  width: min(920px, 96vw);
  right: -90px;
  top: 142px;
  transform: rotate(-4deg);
}

.hero-train-graphic-small {
  width: min(520px, 74vw);
  left: -96px;
  bottom: 116px;
  transform: rotate(6deg);
  opacity: 0.13;
}

.train-shadow,
.mini-rail {
  stroke: #1a1d29;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 8;
}

.train-body,
.mini-train {
  fill: rgba(255, 107, 53, 0.34);
  stroke: #004e89;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 8;
}

.train-body path:nth-child(n + 3),
.mini-window {
  fill: rgba(255, 255, 255, 0.62);
  stroke: #004e89;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 8;
}

.train-wheels {
  fill: rgba(26, 29, 41, 0.52);
  stroke: #1a1d29;
  stroke-width: 6;
}

.hero-content {
  max-width: 930px;
  text-align: center;
  z-index: 2;
  position: relative;
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(40px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255, 255, 255, 0.72);
  color: var(--primary);
  padding: 0.6rem 1.2rem;
  border-radius: 50px;
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 2rem;
  box-shadow: 0 14px 42px rgba(0, 78, 137, 0.1);
  border: 1px solid rgba(255, 107, 53, 0.15);
  backdrop-filter: blur(16px);
}

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

  50% {
    opacity: 0.6;
    transform: scale(1.2);
  }
}

.hero h1 {
  font-family: "Sora", sans-serif;
  font-size: clamp(2.65rem, 6vw, 5.35rem);
  font-weight: 800;
  line-height: 1.02;
  margin-bottom: 1.5rem;
  color: var(--text-dark);
  letter-spacing: 0;
}

.gradient-text {
  background: var(--gradient-1);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero p {
  max-width: 760px;
  margin: 0 auto 2.2rem;
  font-size: 1.18rem;
  color: #5a6c7d;
  line-height: 1.8;
}

.hero-stats {
  display: flex;
  gap: 3rem;
  margin-bottom: 2.5rem;
}

.stat {
  text-align: center;
}

.stat-number {
  font-family: "Sora", sans-serif;
  font-size: 2rem;
  font-weight: 800;
  background: var(--gradient-1);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 0.3rem;
}

.stat-label {
  font-size: 0.9rem;
  color: #5a6c7d;
}

.hero-btns {
  display: flex;
  gap: 1.2rem;
  flex-wrap: wrap;
  justify-content: center;
}

.store-btn {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 28px;
  border-radius: 100px;
  text-decoration: none;
  transition: var(--transition);
  font-weight: 500;
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.12);
}

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

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

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

.store-btn i {
  font-size: 1.8rem;
}

.store-btn small {
  font-size: 0.75rem;
  opacity: 0.8;
}

.store-btn strong {
  font-size: 1rem;
}

/* Hero Image */
.hero-image {
  position: absolute;
  right: 6vw;
  bottom: -18px;
  width: 292px;
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 1;
  opacity: 0.92;
  transform: rotate(5deg);
}

@keyframes fadeInRight {
  from {
    opacity: 0;
    transform: translateX(40px);
  }

  to {
    opacity: 1;
    transform: translateX(0);
  }
}

.mockup {
  width: 292px;
  height: 632px;
  background: var(--text-dark);
  border-radius: 36px;
  padding: 10px;
  box-shadow: 0 20px 70px rgba(0, 78, 137, 0.22);
  position: relative;
}

@keyframes float {
  0%,
  100% {
    transform: translateY(0px);
  }

  50% {
    transform: translateY(-20px);
  }
}

.mockup-screen {
  width: 100%;
  height: 100%;
  background: #000;
  border-radius: 28px;
  overflow: hidden;
  position: relative;
}

.app-screenshot {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top;
  display: block;
}

.app-interface {
  padding: 24px;
  height: 100%;
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.app-header {
  background: var(--white);
  border-radius: 16px;
  padding: 16px;
  box-shadow: var(--shadow-sm);
}

.search-bar {
  display: flex;
  align-items: center;
  gap: 12px;
  color: #999;
  font-size: 0.9rem;
}

.search-bar i {
  color: var(--primary);
}

.route-display {
  background: var(--white);
  border-radius: 20px;
  padding: 24px;
  box-shadow: var(--shadow-sm);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.station {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
}

.station-dot {
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: var(--gradient-1);
  box-shadow: 0 0 0 4px rgba(255, 107, 53, 0.2);
}

.station span {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-dark);
}

.route-line {
  flex: 1;
  height: 2px;
  background: linear-gradient(90deg, var(--primary), var(--secondary));
  margin: 0 16px;
  position: relative;
}

.train-icon {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 32px;
  height: 32px;
  background: var(--white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-sm);
  animation: trainMove 3s ease-in-out infinite;
}

@keyframes trainMove {
  0%,
  100% {
    left: 20%;
  }

  50% {
    left: 80%;
  }
}

.train-icon i {
  color: var(--primary);
  font-size: 0.9rem;
}

.seat-cards {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.seat-card {
  background: var(--white);
  border-radius: 16px;
  padding: 16px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  box-shadow: var(--shadow-sm);
  animation: slideIn 0.5s ease-out;
}

@keyframes slideIn {
  from {
    opacity: 0;
    transform: translateX(-20px);
  }

  to {
    opacity: 1;
    transform: translateX(0);
  }
}

.seat-info {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.9rem;
  font-weight: 600;
}

.seat-info i {
  color: var(--secondary);
}

.seat-badge {
  padding: 6px 12px;
  border-radius: 8px;
  font-size: 0.75rem;
  font-weight: 600;
}

.seat-badge.available {
  background: rgba(76, 175, 80, 0.1);
  color: #4caf50;
}

/* Floating Elements */
.float-element {
  position: absolute;
  width: 48px;
  height: 48px;
  background: var(--white);
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-md);
  font-size: 1.15rem;
  color: var(--primary);
}

.float-1 {
  top: 3%;
  right: 84%;
  animation: float 4s ease-in-out infinite;
}

.float-2 {
  bottom: 32%;
  right: -14%;
  animation: float 5s ease-in-out infinite 1s;
}

.float-3 {
  top: 42%;
  right: 90%;
  animation: float 6s ease-in-out infinite 2s;
}

/* Features Section */
.features {
  padding: 100px 5%;
  background: var(--white);
  position: relative;
}

.section-header {
  text-align: center;
  margin-bottom: 4rem;
}

.section-header h2 {
  font-family: "Sora", sans-serif;
  font-size: 3rem;
  font-weight: 800;
  margin-bottom: 1rem;
  color: var(--text-dark);
}

.section-header p {
  font-size: 1.2rem;
  color: #5a6c7d;
}

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 2rem;
  max-width: 1200px;
  margin: 0 auto;
}

.feature-card {
  background: var(--bg-light);
  padding: 2.5rem;
  border-radius: 24px;
  transition: var(--transition);
  border: 2px solid transparent;
  cursor: pointer;
  opacity: 0;
  transform: translateY(40px);
}

.feature-card[data-aos="fade-up"] {
  animation: fadeInUp 0.6s ease-out forwards;
}

.feature-card[data-delay="0"] {
  animation-delay: 0s;
}

.feature-card[data-delay="100"] {
  animation-delay: 0.1s;
}

.feature-card[data-delay="200"] {
  animation-delay: 0.2s;
}

.feature-card[data-delay="300"] {
  animation-delay: 0.3s;
}

.feature-card[data-delay="400"] {
  animation-delay: 0.4s;
}

.feature-card[data-delay="500"] {
  animation-delay: 0.5s;
}

.feature-card:hover {
  transform: translateY(-10px);
  border-color: var(--primary);
  background: var(--white);
  box-shadow: var(--shadow-lg);
}

.feature-icon {
  width: 70px;
  height: 70px;
  border-radius: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  color: var(--white);
  margin-bottom: 1.5rem;
  position: relative;
  background: var(--gradient-1);
  box-shadow: 0 8px 24px rgba(255, 107, 53, 0.3);
}

.feature-icon .icon-bg {
  position: absolute;
  width: 100%;
  height: 100%;
  border-radius: 18px;
  background: inherit;
  filter: blur(10px);
  opacity: 0.5;
}

.feature-icon i {
  position: relative;
  z-index: 1;
}

.feature-card h3 {
  font-family: "Sora", sans-serif;
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 1rem;
  color: var(--text-dark);
}

.feature-card p {
  color: #5a6c7d;
  line-height: 1.7;
  margin-bottom: 1.5rem;
}

.feature-link {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--primary);
  font-weight: 600;
  font-size: 0.95rem;
  transition: var(--transition);
}

.feature-card:hover .feature-link {
  gap: 12px;
}

.feature-link i {
  font-size: 0.9rem;
}

/* How It Works */
.how-it-works {
  padding: 100px 5%;
  background: linear-gradient(135deg, #f7f9fc 0%, #e8f1f8 100%);
}

.steps {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 80px;
}

.step-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.step-row.step-row-reverse {
  direction: rtl;
}

.step-row.step-row-reverse > * {
  direction: ltr;
}

.step-badge {
  display: inline-flex;
  align-items: center;
  font-family: "Space Mono", monospace;
  font-size: 0.8rem;
  font-weight: 700;
  color: #ff6b35;
  background: rgba(255, 107, 53, 0.1);
  padding: 6px 14px;
  border-radius: 100px;
  margin-bottom: 16px;
  letter-spacing: 0.05em;
}

.step-content-col h3 {
  font-family: "Sora", sans-serif;
  font-size: 1.8rem;
  font-weight: 700;
  margin-bottom: 0.8rem;
  color: var(--text-dark);
  line-height: 1.3;
}

.step-content-col p {
  color: #5a6c7d;
  line-height: 1.7;
  font-size: 1rem;
}

.step-image-col {
  display: flex;
  justify-content: center;
}

.step-image-col img {
  width: 100%;
  max-width: 300px;
  border-radius: 24px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.15);
  object-fit: cover;
}

/* CTA Section */
.cta-section {
  padding: 100px 5%;
  background: var(--text-dark);
  position: relative;
  overflow: hidden;
}

.cta-section::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: url('data:image/svg+xml,<svg width="100" height="100" xmlns="http://www.w3.org/2000/svg"><rect width="2" height="2" fill="%23FF6B35" opacity="0.1"/></svg>');
  opacity: 0.5;
}

.cta-content {
  text-align: center;
  position: relative;
  z-index: 1;
}

.cta-content h2 {
  font-family: "Sora", sans-serif;
  font-size: 3rem;
  font-weight: 800;
  color: var(--white);
  margin-bottom: 1rem;
}

.cta-content p {
  font-size: 1.2rem;
  color: rgba(255, 255, 255, 0.8);
  margin-bottom: 2.5rem;
}

.cta-btn {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  background: var(--gradient-1);
  color: var(--white);
  padding: 1.2rem 2.5rem;
  border-radius: 50px;
  text-decoration: none;
  font-weight: 700;
  font-size: 1.1rem;
  box-shadow: 0 8px 32px rgba(255, 107, 53, 0.4);
  transition: var(--transition);
}

.cta-btn:hover {
  transform: translateY(-4px) scale(1.05);
  box-shadow: 0 12px 40px rgba(255, 107, 53, 0.5);
}

/* Footer */
footer {
  background: #0d1117;
  color: var(--white);
  padding: 60px 5% 30px;
}

.footer-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 3rem;
  margin-bottom: 3rem;
}

.footer-section h4 {
  font-family: "Sora", sans-serif;
  font-size: 1.2rem;
  margin-bottom: 1.5rem;
  color: var(--white);
}

.footer-logo {
  font-family: "Sora", sans-serif;
  font-size: 1.8rem;
  font-weight: 800;
  margin-bottom: 1rem;
  display: flex;
  align-items: center;
  gap: 12px;
}

.footer-logo i {
  color: var(--primary);
}

.footer-section p {
  color: rgba(255, 255, 255, 0.7);
  margin-bottom: 1.5rem;
  line-height: 1.7;
}

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

.footer-section ul li {
  margin-bottom: 0.8rem;
}

.footer-section ul li a {
  color: rgba(255, 255, 255, 0.7);
  text-decoration: none;
  transition: var(--transition);
}

.footer-section ul li a:hover {
  color: var(--primary);
  padding-left: 5px;
}

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

.social-links a {
  width: 40px;
  height: 40px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  transition: var(--transition);
  text-decoration: none;
}

.social-links a:hover {
  background: var(--primary);
  transform: translateY(-3px);
}

.footer-download-btn {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  background: rgba(255, 255, 255, 0.1);
  color: var(--white);
  padding: 1rem 1.5rem;
  border-radius: 12px;
  text-decoration: none;
  transition: var(--transition);
}

.footer-download-btn:hover {
  background: var(--primary);
  transform: translateY(-3px);
}

.footer-download-btn i {
  font-size: 1.5rem;
}

.footer-bottom {
  text-align: center;
  padding-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  color: rgba(255, 255, 255, 0.5);
}

/* Responsive Design */
@media (max-width: 1024px) {
  .hero h1 {
    font-size: clamp(2.4rem, 7vw, 4rem);
  }

  .hero-stats {
    gap: 2rem;
  }

  .hero-image {
    right: 2vw;
    bottom: 8px;
    width: 210px;
    opacity: 0.78;
  }

  .mockup {
    width: 210px;
    height: 454px;
    border-radius: 30px;
  }

  .float-element {
    display: none;
  }
}

@media (max-width: 768px) {
  .nav-links {
    display: none;
  }

  .mobile-menu-btn {
    display: block;
  }

  .hero {
    min-height: auto;
    text-align: center;
    padding: 100px 5% 60px;
    background: linear-gradient(135deg, #f9fbff 0%, #fff7ef 100%);
  }

  .hero::before,
  .hero::after,
  .hero-rail-scene {
    display: none;
  }

  .hero-content {
    max-width: 100%;
    width: 100%;
    min-width: 0;
  }

  .badge {
    max-width: 340px;
    justify-content: center;
    flex-wrap: wrap;
    line-height: 1.35;
    box-shadow: 0 8px 24px rgba(0, 78, 137, 0.08);
    -webkit-backdrop-filter: none;
    backdrop-filter: none;
  }

  .hero h1 {
    max-width: 340px;
    margin-left: auto;
    margin-right: auto;
    font-size: clamp(1.85rem, 9vw, 2.35rem);
    overflow-wrap: break-word;
  }

  .hero-stats {
    justify-content: center;
    gap: 1.5rem;
    flex-wrap: wrap;
  }

  .hero-btns {
    justify-content: center;
  }

  .cta-btn {
    max-width: 100%;
    justify-content: center;
    text-align: center;
    padding: 1rem 1.4rem;
    font-size: 0.98rem;
  }

  .mockup {
    display: none;
  }

  .hero-image {
    display: none;
  }

  .section-header h2 {
    font-size: 2rem;
  }

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

  .step-row {
    grid-template-columns: 1fr;
    gap: 32px;
    text-align: center;
  }

  .step-row.step-row-reverse {
    direction: ltr;
  }

  .step-image-col img {
    max-width: 240px;
  }

  .cta-content h2 {
    font-size: 2rem;
  }

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

@media (max-width: 480px) {
  .hero h1 {
    font-size: clamp(1.8rem, 9vw, 2.25rem);
  }

  .hero p {
    max-width: 340px;
    font-size: 1rem;
    overflow-wrap: break-word;
  }

  .gradient-text {
    -webkit-text-fill-color: currentColor;
    color: var(--primary);
    background: none;
  }

  .stat-number {
    font-size: 1.5rem;
  }

  .store-btn {
    padding: 12px 22px;
    font-size: 0.9rem;
  }

  .mockup {
    width: 260px;
    height: 560px;
  }
}

/* Scroll Reveal Animation */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: all 0.8s ease-out;
}

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

/* Policy Pages Styles */
.policy-section {
  min-height: 100vh;
  padding: 120px 5% 80px;
  background: linear-gradient(135deg, #f7f9fc 0%, #e8f1f8 100%);
  position: relative;
}

.policy-container {
  max-width: 900px;
  margin: 0 auto;
  background: var(--white);
  border-radius: 24px;
  padding: 3rem;
  box-shadow: var(--shadow-lg);
}

.policy-header {
  text-align: center;
  margin-bottom: 2.5rem;
  padding-bottom: 2rem;
  border-bottom: 2px solid var(--bg-light);
}

.policy-header h1 {
  font-family: "Sora", sans-serif;
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--text-dark);
  margin-bottom: 0.5rem;
}

.last-updated {
  font-size: 0.95rem;
  color: #5a6c7d;
}

.disclaimer-banner {
  background: linear-gradient(
    135deg,
    rgba(255, 107, 53, 0.1) 0%,
    rgba(255, 210, 63, 0.1) 100%
  );
  border: 2px solid var(--primary);
  border-radius: 16px;
  padding: 1.5rem;
  margin-bottom: 2rem;
  display: flex;
  align-items: flex-start;
  gap: 1rem;
}

.disclaimer-banner i {
  font-size: 1.5rem;
  color: var(--primary);
  margin-top: 0.2rem;
}

.disclaimer-banner.warning {
  background: linear-gradient(
    135deg,
    rgba(220, 53, 69, 0.1) 0%,
    rgba(255, 193, 7, 0.1) 100%
  );
  border-color: #dc3545;
}

.disclaimer-banner.warning i {
  color: #dc3545;
}

.disclaimer-banner strong {
  color: var(--text-dark);
}

.disclaimer-banner div {
  flex: 1;
  line-height: 1.7;
  color: #5a6c7d;
}

.policy-content h2 {
  font-family: "Sora", sans-serif;
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text-dark);
  margin-top: 2rem;
  margin-bottom: 1rem;
  padding-bottom: 0.5rem;
  border-bottom: 2px solid var(--bg-light);
}

.policy-content h3 {
  font-family: "Sora", sans-serif;
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--text-dark);
  margin-top: 1.5rem;
  margin-bottom: 0.75rem;
}

.policy-content p {
  color: #5a6c7d;
  line-height: 1.8;
  margin-bottom: 1rem;
}

.policy-content ul,
.policy-content ol {
  color: #5a6c7d;
  line-height: 1.8;
  margin-bottom: 1rem;
  padding-left: 2rem;
}

.policy-content ul li,
.policy-content ol li {
  margin-bottom: 0.5rem;
}

.policy-content a {
  color: var(--primary);
  text-decoration: none;
  transition: var(--transition);
}

.policy-content a:hover {
  text-decoration: underline;
}

/* Inline train search card used on article pages */
.hero-train-search {
  margin: 24px 0 28px;
  width: 100%;
  max-width: 560px;
}

.hero-search-form {
  display: flex;
  gap: 0;
  border-radius: 100px;
  overflow: hidden;
  box-shadow: 0 4px 24px rgba(255, 107, 53, 0.18);
  background: #fff;
}

.hero-search-input-wrap {
  display: flex;
  align-items: center;
  flex: 1;
  padding: 0 18px;
  gap: 10px;
  background: #fff;
}

.hero-search-input-wrap i {
  color: #ff6b35;
  font-size: 1.15rem;
}

.hero-search-input-wrap input {
  border: none;
  outline: none;
  font-size: 1rem;
  font-family: inherit;
  padding: 15px 0;
  width: 100%;
  background: transparent;
  color: #1a202c;
}

.hero-search-input-wrap input::placeholder {
  color: #a0aec0;
}

.hero-search-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 15px 28px;
  background: linear-gradient(135deg, #ff6b35, #ff8c42);
  color: #fff;
  border: none;
  font-size: 0.95rem;
  font-weight: 600;
  font-family: inherit;
  cursor: pointer;
  white-space: nowrap;
  transition: background 0.2s;
}

.hero-search-btn:hover {
  background: linear-gradient(135deg, #e55a25, #ff6b35);
}

.hero-search-btn .btn-label {
  display: inline;
}

.hero .hero-train-search {
  max-width: 760px;
  margin: 34px auto 24px;
}

.hero .hero-search-form {
  min-height: 76px;
  border: 1px solid rgba(255, 107, 53, 0.2);
  border-radius: 28px;
  background: rgba(255, 255, 255, 0.86);
  box-shadow:
    0 22px 70px rgba(0, 78, 137, 0.16),
    0 10px 32px rgba(255, 107, 53, 0.12);
  backdrop-filter: blur(18px);
}

.hero .hero-search-input-wrap {
  padding: 0 26px;
  background: transparent;
}

.hero .hero-search-input-wrap i {
  width: 42px;
  height: 42px;
  border-radius: 14px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 107, 53, 0.12);
  color: var(--primary);
}

.hero .hero-search-input-wrap input {
  font-family: "Sora", sans-serif;
  font-size: 1.08rem;
  font-weight: 600;
  padding: 23px 0;
}

.hero .hero-search-btn {
  min-width: 196px;
  padding: 0 30px;
  background: linear-gradient(135deg, #ff6b35 0%, #ff8c42 52%, #004e89 140%);
  font-family: "Sora", sans-serif;
  box-shadow: inset 1px 0 0 rgba(255, 255, 255, 0.22);
}

.hero .hero-search-btn:hover {
  background: linear-gradient(135deg, #e85d2f 0%, #ff6b35 58%, #004e89 150%);
}

.highlight-box {
  background: var(--bg-light);
  border-radius: 16px;
  padding: 1.5rem;
  margin: 1.5rem 0;
  border-left: 4px solid var(--primary);
}

.highlight-box.critical {
  border-left-color: #dc3545;
  background: rgba(220, 53, 69, 0.05);
}

.highlight-box.warning {
  border-left-color: #ffc107;
  background: rgba(255, 193, 7, 0.05);
}

.highlight-box p {
  margin-bottom: 0.5rem;
}

.highlight-box ul {
  margin-bottom: 0;
}

.contact-box {
  background: var(--gradient-1);
  border-radius: 16px;
  padding: 1.5rem;
  margin: 1.5rem 0;
  text-align: center;
}

.contact-box p {
  color: var(--white);
  font-size: 1.1rem;
  margin-bottom: 0;
}

.contact-box a {
  color: var(--white) !important;
  font-weight: 600;
}

.contact-box a:hover {
  text-decoration: underline;
}

/* Contact Page Styles */
.contact-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 1.5rem;
  margin-bottom: 3rem;
}

.contact-card {
  background: var(--bg-light);
  border-radius: 20px;
  padding: 2rem;
  text-align: center;
  transition: var(--transition);
  border: 2px solid transparent;
}

.contact-card:hover {
  transform: translateY(-5px);
  border-color: var(--primary);
  box-shadow: var(--shadow-md);
}

.contact-icon {
  width: 70px;
  height: 70px;
  background: var(--gradient-1);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  color: var(--white);
  margin: 0 auto 1.5rem;
  box-shadow: 0 8px 24px rgba(255, 107, 53, 0.3);
}

.contact-card h3 {
  font-family: "Sora", sans-serif;
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--text-dark);
  margin-bottom: 0.5rem;
}

.contact-card p {
  color: #5a6c7d;
  margin-bottom: 1rem;
  font-size: 0.95rem;
}

.contact-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--primary);
  font-weight: 600;
  text-decoration: none;
  transition: var(--transition);
}

.contact-link:hover {
  gap: 12px;
}

/* FAQ Section */
.faq-section {
}

.faq-section h2 {
  font-family: "Sora", sans-serif;
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--text-dark);
  margin-bottom: 2rem;
  text-align: center;
}

.faq-item {
  background: var(--bg-light);
  border-radius: 16px;
  padding: 1.5rem;
  margin-bottom: 1rem;
  transition: var(--transition);
}

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

.faq-item h4 {
  font-family: "Sora", sans-serif;
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--text-dark);
  margin-bottom: 0.75rem;
  display: flex;
  align-items: flex-start;
  gap: 10px;
}

.faq-item h4 i {
  color: var(--primary);
  margin-top: 2px;
}

.faq-item p {
  color: #5a6c7d;
  line-height: 1.7;
  padding-left: 28px;
  margin: 0;
}

.faq-item a {
  color: var(--primary);
  text-decoration: none;
}

.faq-item a:hover {
  text-decoration: underline;
}

/* Sticky Bottom Download CTA Bar */
.sticky-download-bar {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 1100;
  background: #ffffff;
  border-top: 1px solid rgba(0, 0, 0, 0.08);
  box-shadow: 0 -4px 24px rgba(0, 0, 0, 0.12);
  padding: 12px 16px;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  transform: translateY(100%);
  transition: transform 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

.sticky-download-bar.visible {
  transform: translateY(0);
}

.sticky-bar-left {
  display: flex;
  align-items: center;
  gap: 10px;
  flex: 1;
  min-width: 0;
}

.sticky-bar-logo {
  border-radius: 10px;
  flex-shrink: 0;
}

.sticky-bar-text {
  display: flex;
  flex-direction: column;
  min-width: 0;
}

.sticky-bar-title {
  font-family: "Sora", sans-serif;
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--text-dark);
  line-height: 1.2;
}

.sticky-bar-sub {
  font-size: 0.78rem;
  color: #666;
  line-height: 1.3;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.sticky-bar-btn {
  display: flex;
  align-items: center;
  gap: 7px;
  background: var(--gradient-1);
  color: #ffffff !important;
  text-decoration: none;
  padding: 10px 18px;
  border-radius: 50px;
  font-family: "Sora", sans-serif;
  font-size: 0.88rem;
  font-weight: 700;
  white-space: nowrap;
  box-shadow: 0 4px 16px rgba(255, 107, 53, 0.4);
  transition: var(--transition);
  flex-shrink: 0;
}

.sticky-bar-btn:hover {
  box-shadow: 0 6px 20px rgba(255, 107, 53, 0.55);
  transform: translateY(-1px);
  color: #ffffff !important;
}

.sticky-bar-btn i {
  font-size: 1rem;
}

@media (max-width: 768px) {
  .sticky-download-bar {
    display: flex;
  }
}

/* Disclaimer text in footer */
.disclaimer-text {
  font-size: 0.85rem !important;
  color: rgba(255, 255, 255, 0.6) !important;
  margin-top: 0.5rem;
}

/* Footer email link styling */
.footer-section a {
  color: rgba(255, 255, 255, 0.7);
  text-decoration: none;
  transition: var(--transition);
}

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

.footer-section a i {
  margin-right: 8px;
}

/* Responsive adjustments for policy pages */
@media (max-width: 768px) {
  .policy-container {
    padding: 1.5rem;
    border-radius: 16px;
  }

  .policy-header h1 {
    font-size: 2rem;
  }

  .disclaimer-banner {
    flex-direction: column;
    text-align: center;
  }

  .disclaimer-banner i {
    margin-top: 0;
  }

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

@media (max-width: 600px) {
  .hero-train-search {
    max-width: 100%;
  }

  .hero .hero-train-search {
    width: min(100%, 342px);
    margin-top: 28px;
  }

  .hero .hero-search-form {
    max-width: 100%;
    min-height: 64px;
    border-radius: 22px;
    box-shadow: 0 10px 28px rgba(0, 78, 137, 0.12);
    -webkit-backdrop-filter: none;
    backdrop-filter: none;
  }

  .hero .hero-search-input-wrap {
    min-width: 0;
    padding: 0 16px;
  }

  .hero .hero-search-input-wrap i {
    width: 36px;
    height: 36px;
    border-radius: 12px;
  }

  .hero .hero-search-input-wrap input {
    min-width: 0;
    font-size: 0.95rem;
    padding: 18px 0;
  }

  .hero-search-btn {
    padding: 14px 16px;
    border-radius: 0 100px 100px 0;
    font-size: 1.1rem;
  }

  .hero .hero-search-btn {
    min-width: 64px;
    padding: 0 18px;
  }

  .hero-search-btn .btn-label {
    display: none;
  }

  .hero .hero-search-btn .btn-label {
    display: none;
  }
}

/* =============================================
   Proof / Trust Sections
   ============================================= */

.proof-section {
  padding: 100px 5%;
  background: var(--white);
}

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

.proof-section-inner {
  max-width: 1200px;
  margin: 0 auto;
}

.section-title {
  font-family: "Sora", sans-serif;
  font-size: 2.8rem;
  font-weight: 800;
  color: var(--text-dark);
  text-align: center;
  margin-bottom: 1rem;
  line-height: 1.2;
}

.section-description {
  font-family: "DM Sans", sans-serif;
  font-size: 1.15rem;
  color: #555;
  text-align: center;
  max-width: 700px;
  margin: 0 auto 3rem;
  line-height: 1.7;
}

/* Proof Grid */
.proof-grid {
  display: grid;
  gap: 2rem;
  margin: 0 auto;
}

.proof-grid-3 {
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
}

.proof-grid-4 {
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
}

/* Proof Card */
.proof-card {
  background: var(--white);
  border-radius: 16px;
  padding: 2rem;
  box-shadow: var(--shadow-sm);
  border: 1px solid rgba(0, 0, 0, 0.04);
  transition: var(--transition);
}

.proof-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
}

/* ---- Section 1: Real Example Result ---- */

.example-result {
  max-width: 900px;
  margin: 0 auto;
  padding: 0;
  overflow: hidden;
}

.example-result:hover {
  transform: none;
}

.example-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
  padding: 1.5rem 2rem;
  background: var(--gradient-2);
  color: var(--white);
}

.example-train-info {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.example-train-number {
  font-family: "Space Mono", monospace;
  font-weight: 700;
  font-size: 1.1rem;
}

.example-train-name {
  font-family: "DM Sans", sans-serif;
  font-weight: 500;
  font-size: 1rem;
  opacity: 0.9;
}

.example-route-info {
  display: flex;
  align-items: center;
  gap: 1rem;
  font-family: "DM Sans", sans-serif;
  font-size: 0.95rem;
}

.example-date {
  background: rgba(255, 255, 255, 0.2);
  padding: 0.3rem 0.8rem;
  border-radius: 20px;
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.example-scenario {
  padding: 1.5rem 2rem;
  font-family: "DM Sans", sans-serif;
  font-size: 1rem;
  color: #444;
  line-height: 1.7;
  border-bottom: 1px solid rgba(0, 0, 0, 0.06);
}

.example-table {
  width: 100%;
  border-collapse: collapse;
  font-family: "DM Sans", sans-serif;
}

.example-table thead {
  background: var(--bg-light);
}

.example-table th {
  padding: 0.9rem 2rem;
  text-align: left;
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  color: #777;
}

.example-table td {
  padding: 1rem 2rem;
  font-size: 0.95rem;
  color: var(--text-dark);
  border-bottom: 1px solid rgba(0, 0, 0, 0.04);
}

.example-table tbody tr:hover {
  background: rgba(255, 107, 53, 0.04);
}

.example-table td:first-child {
  font-family: "Space Mono", monospace;
  font-weight: 700;
  color: var(--secondary);
}

.example-table td:nth-child(2) {
  font-family: "Space Mono", monospace;
  font-weight: 700;
}

.example-hopping {
  padding: 1.5rem 2rem 2rem;
  background: rgba(255, 107, 53, 0.03);
  border-top: 2px solid rgba(255, 107, 53, 0.1);
}

.example-hopping h4 {
  font-family: "Sora", sans-serif;
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-dark);
  margin-bottom: 1.2rem;
}

.example-hopping h4 i {
  color: var(--primary);
  margin-right: 0.5rem;
}

.hopping-path {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 1rem;
}

.hopping-step {
  display: flex;
  flex-direction: column;
  background: var(--white);
  padding: 1rem 1.5rem;
  border-radius: 12px;
  border: 2px solid rgba(255, 107, 53, 0.15);
  flex: 1;
  min-width: 200px;
}

.hopping-seat {
  font-family: "Space Mono", monospace;
  font-weight: 700;
  font-size: 0.9rem;
  color: var(--secondary);
  margin-bottom: 0.3rem;
}

.hopping-segment {
  font-family: "DM Sans", sans-serif;
  font-size: 0.9rem;
  color: #666;
}

.hopping-arrow {
  color: var(--primary);
  font-size: 1.2rem;
  flex-shrink: 0;
}

.hopping-note {
  font-family: "DM Sans", sans-serif;
  font-size: 0.9rem;
  color: #666;
  line-height: 1.6;
  font-style: italic;
}

/* ---- Section 2: How Data Works ---- */

.data-step-card {
  text-align: center;
  position: relative;
  padding-top: 3.5rem;
}

.data-step-number {
  position: absolute;
  top: -1rem;
  left: 50%;
  transform: translateX(-50%);
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 50%;
  background: var(--gradient-1);
  color: var(--white);
  font-family: "Space Mono", monospace;
  font-weight: 700;
  font-size: 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 12px rgba(255, 107, 53, 0.3);
}

.data-step-icon {
  font-size: 2rem;
  color: var(--secondary);
  margin-bottom: 1rem;
}

.data-step-card h3 {
  font-family: "Sora", sans-serif;
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--text-dark);
  margin-bottom: 0.75rem;
}

.data-step-card p {
  font-family: "DM Sans", sans-serif;
  font-size: 0.95rem;
  color: #555;
  line-height: 1.7;
}

.data-source-note {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  max-width: 800px;
  margin: 3rem auto 0;
  padding: 1.5rem 2rem;
  background: rgba(0, 78, 137, 0.04);
  border-radius: 12px;
  border-left: 4px solid var(--secondary);
}

.data-source-note i {
  color: var(--secondary);
  font-size: 1.3rem;
  margin-top: 0.2rem;
  flex-shrink: 0;
}

.data-source-note p {
  font-family: "DM Sans", sans-serif;
  font-size: 0.95rem;
  color: #444;
  line-height: 1.7;
  margin: 0;
}

/* ---- Section 3: Trust Metrics ---- */

.metric-card {
  text-align: center;
  padding: 2.5rem 1.5rem;
}

.metric-icon {
  font-size: 2rem;
  color: var(--primary);
  margin-bottom: 1rem;
}

.metric-number {
  font-family: "Sora", sans-serif;
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--text-dark);
  margin-bottom: 0.3rem;
}

.metric-label {
  font-family: "DM Sans", sans-serif;
  font-size: 1rem;
  font-weight: 600;
  color: #555;
  margin-bottom: 0.75rem;
}

.metric-detail {
  font-family: "DM Sans", sans-serif;
  font-size: 0.85rem;
  color: #888;
  line-height: 1.6;
  margin: 0;
}

/* ---- Section 4: Transparency ---- */

.transparency-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
}

.transparency-col h3 {
  font-family: "Sora", sans-serif;
  font-size: 1.3rem;
  font-weight: 600;
  margin-bottom: 1.5rem;
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.transparency-does h3 {
  color: #1a8f4a;
}

.transparency-does h3 i {
  color: #1a8f4a;
}

.transparency-doesnt h3 {
  color: #c0392b;
}

.transparency-doesnt h3 i {
  color: #c0392b;
}

.transparency-col ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.transparency-col ul li {
  font-family: "DM Sans", sans-serif;
  font-size: 0.95rem;
  color: #444;
  line-height: 1.7;
  padding: 0.7rem 0;
  border-bottom: 1px solid rgba(0, 0, 0, 0.05);
  padding-left: 1.6rem;
  position: relative;
}

.transparency-col ul li:last-child {
  border-bottom: none;
}

.transparency-does ul li::before {
  content: "\f00c";
  font-family: "Font Awesome 5 Free";
  font-weight: 900;
  position: absolute;
  left: 0;
  color: #1a8f4a;
  font-size: 0.8rem;
  top: 0.85rem;
}

.transparency-doesnt ul li::before {
  content: "\f00d";
  font-family: "Font Awesome 5 Free";
  font-weight: 900;
  position: absolute;
  left: 0;
  color: #c0392b;
  font-size: 0.8rem;
  top: 0.85rem;
}

/* ---- Section 5: Why Trust GapSeat ---- */

.trust-list-container {
  max-width: 800px;
  margin: 0 auto;
}

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

.trust-list li {
  display: flex;
  align-items: flex-start;
  gap: 1.5rem;
  padding: 1.5rem 0;
  border-bottom: 1px solid rgba(0, 0, 0, 0.06);
}

.trust-list li:last-child {
  border-bottom: none;
}

.trust-list li > i {
  font-size: 1.4rem;
  color: var(--primary);
  margin-top: 0.2rem;
  flex-shrink: 0;
  width: 2rem;
  text-align: center;
}

.trust-list li strong {
  font-family: "Sora", sans-serif;
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--text-dark);
  display: block;
  margin-bottom: 0.3rem;
}

.trust-list li p {
  font-family: "DM Sans", sans-serif;
  font-size: 0.95rem;
  color: #555;
  line-height: 1.7;
  margin: 0;
}

/* ---- User Reviews ---- */

.reviews-section {
  background: var(--white);
}

.reviews-summary {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.85rem;
  flex-wrap: wrap;
  max-width: 760px;
  margin: -1rem auto 2rem;
  padding: 1rem 1.25rem;
  background: #fff9f3;
  border: 1px solid rgba(255, 107, 53, 0.16);
  border-radius: 16px;
  color: #4a5568;
  box-shadow: var(--shadow-sm);
}

.reviews-summary strong {
  font-family: "Sora", sans-serif;
  color: var(--text-dark);
  font-size: 1rem;
}

.reviews-stars,
.review-stars {
  color: #f5a623;
  display: inline-flex;
  gap: 0.22rem;
  line-height: 1;
}

.reviews-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
}

.review-card {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  min-height: 260px;
}

.review-card:hover {
  transform: translateY(-3px);
}

.review-card-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
}

.review-card h3 {
  font-family: "Sora", sans-serif;
  font-size: 1rem;
  line-height: 1.35;
  color: var(--text-dark);
  margin: 0 0 0.2rem;
}

.review-card-header p {
  margin: 0;
  color: #687587;
  font-size: 0.9rem;
}

.review-rating {
  flex: 0 0 auto;
  min-width: 48px;
  padding: 0.35rem 0.55rem;
  border-radius: 999px;
  background: rgba(0, 78, 137, 0.08);
  color: var(--secondary);
  font-family: "Sora", sans-serif;
  font-size: 0.86rem;
  font-weight: 700;
  text-align: center;
}

.review-card > p {
  color: #3d4856;
  line-height: 1.7;
  margin: 0;
  font-size: 0.98rem;
}

/* ---- Proof Sections Responsive ---- */

@media (max-width: 1024px) {
  .section-title {
    font-size: 2.2rem;
  }
}

@media (max-width: 768px) {
  .proof-section {
    padding: 70px 5%;
  }

  .section-title {
    font-size: 1.8rem;
  }

  .section-description {
    font-size: 1rem;
    margin-bottom: 2rem;
  }

  .proof-grid-3,
  .proof-grid-4 {
    grid-template-columns: 1fr;
  }

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

  .example-header {
    flex-direction: column;
    padding: 1.2rem 1.5rem;
  }

  .example-table th,
  .example-table td {
    padding: 0.75rem 1rem;
    font-size: 0.85rem;
  }

  .example-scenario {
    padding: 1.2rem 1.5rem;
  }

  .example-hopping {
    padding: 1.2rem 1.5rem 1.5rem;
  }

  .hopping-path {
    flex-direction: column;
  }

  .hopping-arrow {
    transform: rotate(90deg);
  }

  .hopping-step {
    min-width: auto;
    width: 100%;
  }

  .metric-number {
    font-size: 1.8rem;
  }

  .trust-list li {
    gap: 1rem;
  }

  .reviews-summary {
    align-items: flex-start;
    flex-direction: column;
    max-width: 100%;
  }
}

@media (max-width: 480px) {
  .section-title {
    font-size: 1.5rem;
  }

  .proof-section {
    padding: 50px 4%;
  }

  .proof-card {
    padding: 1.5rem;
  }

  .metric-card {
    padding: 1.5rem 1rem;
  }

  .example-table th,
  .example-table td {
    padding: 0.6rem 0.8rem;
    font-size: 0.8rem;
  }

  .trust-list li strong {
    font-size: 1rem;
  }

  .review-card {
    min-height: auto;
  }

  .review-card-header {
    align-items: flex-start;
  }
}

/* Testimonials Section */
.testimonials-section {
  padding: 80px 5%;
  background: var(--white);
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
  max-width: 1200px;
  margin: 0 auto;
}

.testimonial-card {
  background: var(--bg-light);
  padding: 2rem;
  border-radius: 20px;
  border: 1px solid rgba(0, 0, 0, 0.05);
  transition: var(--transition);
  position: relative;
  overflow: hidden;
  opacity: 0;
  transform: translateY(30px);
  animation: fadeInUp 0.6s ease-out forwards;
}

.testimonial-card[data-delay="0"] {
  animation-delay: 0s;
}
.testimonial-card[data-delay="100"] {
  animation-delay: 0.1s;
}
.testimonial-card[data-delay="200"] {
  animation-delay: 0.2s;
}
.testimonial-card[data-delay="300"] {
  animation-delay: 0.3s;
}

.testimonial-card::before {
  content: "\201C";
  position: absolute;
  top: 12px;
  right: 20px;
  font-size: 5rem;
  font-family: Georgia, serif;
  background: var(--gradient-1);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  opacity: 0.15;
  line-height: 1;
}

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

.testimonial-stars {
  display: flex;
  gap: 3px;
  margin-bottom: 1rem;
}

.testimonial-stars i {
  color: #ffc107;
  font-size: 0.95rem;
}

.testimonial-text {
  font-size: 1rem;
  color: #5a6c7d;
  line-height: 1.7;
  margin-bottom: 1.5rem;
  font-style: italic;
}

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

.testimonial-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--gradient-1);
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.85rem;
  flex-shrink: 0;
}

.testimonial-author strong {
  display: block;
  font-size: 0.95rem;
  color: var(--text-dark);
}

.testimonial-author span {
  font-size: 0.8rem;
  color: #8899aa;
}

/* Breadcrumb Navigation */
.breadcrumb {
  padding: 0.8rem 0;
  margin-bottom: 1rem;
}

.breadcrumb-list {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  list-style: none;
  padding: 0;
  margin: 0;
  flex-wrap: wrap;
  font-size: 0.9rem;
}

.breadcrumb-list li {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: #8899aa;
}

.breadcrumb-list li a {
  color: var(--primary);
  text-decoration: none;
  font-weight: 500;
  transition: var(--transition);
}

.breadcrumb-list li a:hover {
  text-decoration: underline;
}

.breadcrumb-list li.active {
  color: var(--text-dark);
  font-weight: 600;
}

.breadcrumb-list li .breadcrumb-sep {
  color: #ccc;
  margin: 0 2px;
}

@media (max-width: 768px) {
  .testimonials-grid {
    grid-template-columns: 1fr;
  }

  .testimonial-card {
    padding: 1.5rem;
  }

  .breadcrumb-list {
    font-size: 0.8rem;
  }
}