:root {
  --bg: #07101d;
  --bg-soft: #0e1b31;
  --surface: #101f37ec;
  --surface-2: #142744;
  --ink: #f2f6ff;
  --muted: #b7c4de;
  --line: #274164;
  --accent-warm: #ff6a3d;
  --accent-warm-strong: #ff8f48;
  --accent-cool: #28b6ff;
  --radius: 18px;
  --shadow: 0 20px 48px rgba(0, 8, 20, 0.45);
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
}

body {
  font-family: "Space Grotesk", "Segoe UI", sans-serif;
  color: var(--ink);
  background:
    radial-gradient(64rem 26rem at 90% -8%, rgba(40, 182, 255, 0.28) 0%, transparent 62%),
    radial-gradient(45rem 22rem at -10% 26%, rgba(255, 106, 61, 0.28) 0%, transparent 68%),
    linear-gradient(145deg, #07101d 0%, #0b1830 55%, #081222 100%);
  line-height: 1.58;
}

.ambient {
  position: fixed;
  pointer-events: none;
  z-index: -1;
  border-radius: 999px;
  filter: blur(42px);
}

.ambient-a {
  width: 24rem;
  height: 24rem;
  background: rgba(40, 182, 255, 0.26);
  top: 3rem;
  right: -7rem;
}

.ambient-b {
  width: 22rem;
  height: 22rem;
  background: rgba(255, 106, 61, 0.25);
  top: 32rem;
  left: -7rem;
}

.wrap {
  width: min(1140px, 92vw);
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  backdrop-filter: blur(10px);
  background: rgba(7, 16, 29, 0.84);
  border-bottom: 1px solid var(--line);
}

.site-header .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.9rem 0;
}

.brand {
  text-decoration: none;
  display: inline-flex;
  align-items: baseline;
  gap: 0.55rem;
}

.brand-mark {
  font-family: "Rajdhani", "Space Grotesk", sans-serif;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  color: var(--accent-cool);
  font-size: 0.95rem;
  font-weight: 700;
}

.brand-name {
  font-family: "Rajdhani", "Space Grotesk", sans-serif;
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--ink);
  line-height: 1;
}

nav {
  display: flex;
  gap: 1rem;
}

nav a {
  text-decoration: none;
  color: #dce8ff;
  font-weight: 600;
}

nav a.is-active {
  color: var(--accent-warm-strong);
  text-decoration: underline;
  text-decoration-thickness: 2px;
  text-underline-offset: 5px;
}

.hero {
  padding: 5rem 0 2rem;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.22fr 0.88fr;
  gap: 1.4rem;
  align-items: start;
}

.eyebrow {
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--accent-cool);
}

h1,
h2,
h3 {
  margin: 0 0 0.75rem;
  line-height: 1.12;
}

h1,
h2,
.brand-name,
.brand-mark {
  font-family: "Rajdhani", "Space Grotesk", sans-serif;
}

h1 {
  font-size: clamp(2rem, 4.5vw, 3.6rem);
  max-width: 16ch;
}

h2 {
  font-size: clamp(1.5rem, 2.8vw, 2.3rem);
}

h3 {
  font-size: 1.1rem;
}

.lede,
.section-intro,
.service-card p,
.timeline-card p,
.hero-card p,
.contact p,
.trackbook-callout p {
  color: var(--muted);
}

.lede {
  max-width: 62ch;
  font-size: 1.06rem;
}

.cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.9rem;
  margin: 1.35rem 0;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  border-radius: 999px;
  font-weight: 700;
  padding: 0.74rem 1.2rem;
  transition: transform 220ms ease, box-shadow 220ms ease, background 220ms ease;
}

.btn:hover {
  transform: translateY(-1px);
}

.btn-primary {
  background: linear-gradient(135deg, var(--accent-warm) 0%, var(--accent-warm-strong) 100%);
  color: #111;
  box-shadow: 0 12px 28px rgba(255, 106, 61, 0.35);
}

.btn-primary:hover {
  box-shadow: 0 16px 32px rgba(255, 106, 61, 0.45);
}

.btn-ghost {
  border: 1px solid var(--line);
  color: var(--ink);
  background: rgba(255, 255, 255, 0.04);
}

.btn-trackbook {
  background: rgba(40, 182, 255, 0.12);
  border: 1px solid rgba(40, 182, 255, 0.35);
  color: #d8f3ff;
}

.trust-points {
  list-style: none;
  padding: 0;
  margin: 1.1rem 0 0;
  display: grid;
  gap: 0.45rem;
}

.trust-points li::before {
  content: "\2713\00a0";
  color: var(--accent-cool);
}

.hero-card,
.service-card,
.timeline-card,
.contact-card,
.trackbook-callout,
.media-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.hero-card {
  padding: 1.2rem;
}

.hero-card ol {
  margin: 0.8rem 0 0;
  padding-left: 1.2rem;
  color: #d5e3fa;
}

.section {
  padding: 3.3rem 0;
}

.section-intro {
  max-width: 75ch;
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
}

.service-card,
.timeline-card,
.contact-card {
  padding: 1.05rem;
}

.timeline-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
}

.trackbook-callout {
  margin-top: 1rem;
  padding: 1.15rem;
  border-color: rgba(40, 182, 255, 0.46);
  background: linear-gradient(120deg, rgba(40, 182, 255, 0.14) 0%, rgba(255, 106, 61, 0.08) 100%);
}

.media-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0.9rem;
}

.media-card {
  margin: 0;
  overflow: hidden;
}

.media-card img {
  width: 100%;
  height: 190px;
  display: block;
  object-fit: cover;
  border-bottom: 1px solid var(--line);
}

.media-card figcaption {
  padding: 0.7rem 0.8rem 0.9rem;
  color: var(--muted);
  font-size: 0.96rem;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 1rem;
  align-items: start;
}

.location {
  margin-top: 1rem;
}

.contact-card ul {
  list-style: none;
  padding: 0;
  margin: 1rem 0 0;
  display: grid;
  gap: 0.45rem;
}

.contact-card a {
  color: #d8f3ff;
}

.contact-card a.btn-primary {
  color: #111;
}

.full {
  width: 100%;
}

.site-footer {
  border-top: 1px solid var(--line);
  padding: 1.3rem 0 2rem;
}

.footer-grid {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.8rem;
}

.footer-grid a {
  color: #d8f3ff;
  text-underline-offset: 2px;
}

.reveal {
  opacity: 0;
  transform: translateY(14px);
  animation: reveal-up 660ms cubic-bezier(0.2, 0.7, 0.12, 1) forwards;
}

.hero.reveal {
  animation-delay: 80ms;
}

#about.reveal {
  animation-delay: 150ms;
}

#packages.reveal {
  animation-delay: 220ms;
}

#debrief.reveal {
  animation-delay: 290ms;
}

#media.reveal {
  animation-delay: 360ms;
}

.contact.reveal {
  animation-delay: 430ms;
}

@keyframes reveal-up {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 1080px) {
  .service-grid,
  .timeline-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .media-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 760px) {
  .site-header .wrap {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.45rem;
  }

  nav {
    width: 100%;
    justify-content: space-between;
  }

  nav a {
    font-size: 0.94rem;
  }

  .hero {
    padding-top: 3.6rem;
  }

  .hero-grid,
  .service-grid,
  .timeline-grid,
  .media-grid,
  .contact-grid {
    grid-template-columns: 1fr;
  }
}