:root {
  --bg: #f7fbff;
  --surface: rgba(255, 255, 255, 0.86);
  --surface-strong: rgba(255, 255, 255, 0.94);
  --surface-soft: #eef7ff;
  --text: #18324d;
  --muted: #58728d;
  --primary: #5b8cff;
  --primary-deep: #2c68f2;
  --teal: #52ddd3;
  --yellow: #ffd55a;
  --coral: #ff967c;
  --purple: #8a79ff;
  --border: rgba(24, 50, 77, 0.08);
  --shadow: 0 20px 52px rgba(50, 96, 190, 0.15);
  --shadow-soft: 0 14px 32px rgba(50, 96, 190, 0.12);
  --radius-xl: 34px;
  --radius-lg: 26px;
  --radius-md: 20px;
  --container: 1160px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Nunito", system-ui, sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(255, 213, 90, 0.22), transparent 24%),
    radial-gradient(circle at top right, rgba(82, 221, 211, 0.18), transparent 18%),
    linear-gradient(180deg, #fbfdff 0%, #eef6ff 100%);
}

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

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

.page-shell {
  position: relative;
  min-height: 100vh;
  overflow-x: hidden;
}

.bg-orb,
.bg-grid {
  position: fixed;
  inset: auto;
  pointer-events: none;
  z-index: -1;
}

.bg-orb {
  width: 28rem;
  aspect-ratio: 1;
  border-radius: 50%;
  filter: blur(12px);
  opacity: 0.35;
  animation: floatOrb 12s ease-in-out infinite;
}

.orb-a {
  top: -8rem;
  left: -8rem;
  background: rgba(255, 213, 90, 0.38);
}

.orb-b {
  right: -8rem;
  top: 8rem;
  background: rgba(82, 221, 211, 0.26);
  animation-delay: -5s;
}

.bg-grid {
  inset: 0;
  background-image:
    linear-gradient(rgba(91, 140, 255, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(91, 140, 255, 0.03) 1px, transparent 1px);
  background-size: 40px 40px;
}

.container {
  width: min(calc(100% - 2rem), var(--container));
  margin: 0 auto;
}

.section {
  padding: 5.5rem 0;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: blur(18px);
  background: rgba(247, 251, 255, 0.72);
  border-bottom: 1px solid rgba(24, 50, 77, 0.06);
}

.nav-wrap {
  min-height: 84px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.9rem;
}

.brand-badge,
.hero h1,
.section-copy h2,
.section-intro h2,
.trail-card h3,
.showcase-copy h3,
.timeline h3,
.apply-box h2,
.faq-question,
.site-footer strong,
.stat-card strong {
  font-family: "Baloo 2", system-ui, sans-serif;
}

.brand-badge {
  width: 52px;
  height: 52px;
  border-radius: 18px;
  display: grid;
  place-items: center;
  background: linear-gradient(135deg, var(--primary), var(--purple));
  color: white;
  font-size: 1.15rem;
  font-weight: 800;
  box-shadow: 0 12px 26px rgba(91, 140, 255, 0.26);
}

.brand-copy strong,
.brand-copy span {
  display: block;
}

.brand-copy strong {
  font-size: 1.08rem;
}

.brand-copy span {
  color: var(--muted);
  font-size: 0.92rem;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 1.25rem;
}

.site-nav a {
  color: var(--muted);
  font-weight: 800;
}

.site-nav a:hover,
.site-nav a:focus-visible {
  color: var(--primary-deep);
}

.menu-toggle {
  display: none;
  width: 48px;
  height: 48px;
  border: 1px solid var(--border);
  border-radius: 16px;
  background: var(--surface-strong);
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 4px;
}

.menu-toggle span {
  width: 20px;
  height: 2px;
  border-radius: 999px;
  background: var(--text);
}

.hero {
  padding-top: 4.2rem;
}

.hero-grid,
.split-grid,
.footer-grid,
.timeline-grid,
.about-grid {
  display: grid;
  gap: 2rem;
}

.hero-grid {
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
  align-items: center;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  padding: 0.55rem 1rem;
  border-radius: 999px;
  background: rgba(91, 140, 255, 0.12);
  color: var(--primary-deep);
  font-size: 0.92rem;
  font-weight: 800;
}

.eyebrow.light {
  background: rgba(255, 255, 255, 0.16);
  color: rgba(255, 255, 255, 0.95);
}

.hero h1 {
  margin: 1rem 0 0.9rem;
  font-size: clamp(2.7rem, 5vw, 5rem);
  line-height: 0.95;
}

.highlight-line {
  position: relative;
  display: inline-block;
}

.highlight-line::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0.15rem;
  height: 0.55rem;
  background: rgba(255, 213, 90, 0.55);
  border-radius: 999px;
  z-index: -1;
  transform: rotate(-1.5deg);
}

.hero-text,
.section-copy p,
.section-intro p,
.trail-card p,
.flow-step p,
.showcase-copy p,
.timeline p,
.apply-box p,
.faq-answer p,
.site-footer p,
.stat-card span {
  color: var(--muted);
  line-height: 1.72;
  font-size: 1.02rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin: 1.6rem 0 1.2rem;
}

.button {
  position: relative;
  overflow: hidden;
  min-height: 54px;
  padding: 0 1.35rem;
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  transition: transform 0.22s ease, box-shadow 0.22s ease, background 0.22s ease;
}

.button::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(100deg, transparent 10%, rgba(255, 255, 255, 0.35) 48%, transparent 80%);
  transform: translateX(-120%);
  transition: transform 0.55s ease;
}

.button:hover,
.button:focus-visible {
  transform: translateY(-2px);
}

.button:hover::after,
.button:focus-visible::after {
  transform: translateX(120%);
}

.button.primary {
  color: white;
  background: linear-gradient(135deg, var(--primary), var(--purple));
  box-shadow: 0 16px 30px rgba(91, 140, 255, 0.26);
}

.button.secondary,
.button.light {
  background: var(--surface-strong);
  border: 1px solid var(--border);
}

.button.light {
  color: var(--primary-deep);
}

.hero-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
}

.hero-chips span,
.label-pill {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 38px;
  padding: 0 0.95rem;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.92);
  border: 1px solid var(--border);
  box-shadow: var(--shadow-soft);
  font-weight: 800;
  font-size: 0.92rem;
}

.hero-visual {
  position: relative;
  min-height: 560px;
}

.hero-photo-card,
.trail-card,
.stat-card,
.photo-panel,
.showcase-card,
.timeline article,
.apply-box,
.faq-item,
.flow-step {
  background: var(--surface);
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
}

.hero-photo-card {
  position: absolute;
  overflow: hidden;
  border-radius: 30px;
}

.hero-photo-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.main-card {
  inset: 0 0 5rem 2rem;
}

.mini-card {
  width: 200px;
  height: 160px;
}

.mini-card.left {
  left: -0.3rem;
  bottom: 1rem;
}

.mini-card.right {
  right: 0.5rem;
  top: 2rem;
  background: linear-gradient(180deg, rgba(255,255,255,0.9), rgba(238,247,255,0.96));
}

.floating-tag,
.spark {
  position: absolute;
}

.floating-tag {
  min-height: 42px;
  padding: 0 1rem;
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 900;
  box-shadow: var(--shadow-soft);
  animation: bob 4.5s ease-in-out infinite;
}

.tag-yellow {
  top: 0.5rem;
  left: 1rem;
  background: var(--yellow);
}

.tag-teal {
  top: 1rem;
  right: 9rem;
  background: var(--teal);
  animation-delay: -1.3s;
}

.tag-coral {
  bottom: 0.3rem;
  right: 1.5rem;
  background: var(--coral);
  animation-delay: -2.2s;
}

.spark {
  width: 18px;
  aspect-ratio: 1;
  background: radial-gradient(circle, white 0 36%, transparent 37%), radial-gradient(circle, var(--primary) 0 20%, transparent 21%);
  opacity: 0.8;
  animation: twinkle 3s ease-in-out infinite;
}

.spark-1 {
  left: 0;
  top: 8rem;
}

.spark-2 {
  right: 1rem;
  bottom: 8rem;
  animation-delay: -1.2s;
}

.quick-band {
  padding-top: 1.5rem;
}

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

.stat-card,
.trail-card,
.photo-panel,
.timeline article,
.faq-item,
.flow-step,
.showcase-card {
  border-radius: var(--radius-lg);
}

.stat-card {
  padding: 1.25rem;
}

.stat-card strong {
  display: block;
  margin-bottom: 0.35rem;
  font-size: 1.28rem;
}

.about-grid,
.timeline-grid {
  align-items: center;
}

.section-copy h2,
.section-intro h2,
.apply-box h2 {
  margin: 0.85rem 0 1rem;
  font-size: clamp(2rem, 4vw, 3.2rem);
  line-height: 1.05;
}

.check-list {
  padding: 0;
  margin: 1.4rem 0 0;
  list-style: none;
  display: grid;
  gap: 0.8rem;
}

.check-list li {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-weight: 800;
}

.check-list li::before {
  content: "✓";
  width: 28px;
  height: 28px;
  display: inline-grid;
  place-items: center;
  border-radius: 50%;
  background: rgba(82, 221, 211, 0.16);
  color: #0d8a84;
}

.photo-stack {
  min-height: 470px;
  position: relative;
}

.photo-panel {
  position: absolute;
  width: min(84%, 420px);
  overflow: hidden;
}

.photo-panel img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

.photo-panel figcaption {
  padding: 0.95rem 1.1rem 1.15rem;
  font-weight: 900;
}

.photo-panel.top {
  top: 0;
  left: 0;
  transform: rotate(-4deg);
}

.photo-panel.bottom {
  right: 0;
  bottom: 0;
  transform: rotate(5deg);
}

.panel-section {
  background: linear-gradient(180deg, rgba(255,255,255,0.72), rgba(233,245,255,0.84));
}

.alt-panel {
  background: linear-gradient(180deg, rgba(239,251,255,0.95), rgba(255,252,244,0.96));
}

.section-intro {
  max-width: 760px;
  margin-bottom: 2rem;
}

.trail-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.15rem;
}

.trail-card {
  position: relative;
  padding: 1.25rem;
}

.trail-card img {
  width: 62px;
  height: 62px;
  margin-bottom: 0.8rem;
}

.trail-number {
  position: absolute;
  top: 1rem;
  right: 1rem;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  font-weight: 900;
  color: var(--primary-deep);
  background: rgba(91, 140, 255, 0.1);
}

.trail-card h3,
.showcase-copy h3,
.timeline h3 {
  margin: 0 0 0.45rem;
  font-size: 1.38rem;
  line-height: 1.08;
}

.flow-track {
  display: grid;
  grid-template-columns: 1fr auto 1fr auto 1fr auto 1fr;
  gap: 0.9rem;
  align-items: center;
}

.flow-step {
  padding: 1.3rem;
  text-align: center;
}

.flow-step span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 40px;
  padding: 0 0.95rem;
  margin-bottom: 0.8rem;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--yellow), var(--coral));
  font-weight: 900;
}

.flow-arrow {
  font-size: 2rem;
  font-weight: 900;
  color: var(--primary-deep);
}

.project-showcase {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 1.2rem;
}

.showcase-card {
  overflow: hidden;
  display: grid;
}

.showcase-card.large {
  grid-row: span 2;
}

.showcase-card img {
  width: 100%;
  height: 270px;
  object-fit: cover;
  background: var(--surface-soft);
}

.showcase-card.large img {
  height: 100%;
  min-height: 100%;
}

.showcase-copy {
  padding: 1rem 1.1rem 1.2rem;
}

.label-pill {
  margin-bottom: 0.8rem;
  background: rgba(255, 213, 90, 0.25);
}

.label-pill.teal { background: rgba(82, 221, 211, 0.22); }
.label-pill.coral { background: rgba(255, 150, 124, 0.2); }
.label-pill.purple { background: rgba(138, 121, 255, 0.18); }

.timeline {
  display: grid;
  gap: 1rem;
}

.timeline article {
  padding: 1.3rem 1.4rem;
}

.timeline span {
  display: inline-block;
  margin-bottom: 0.45rem;
  color: var(--primary-deep);
  font-weight: 900;
  font-size: 0.88rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.apply-box {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 1.5rem;
  align-items: center;
  padding: 2rem;
  color: white;
  border-radius: 32px;
  background: linear-gradient(135deg, #245ed6, #6a4df1);
}

.apply-box p {
  color: rgba(255, 255, 255, 0.88);
}

.apply-actions {
  justify-self: end;
  text-align: right;
}

.tiny-note {
  font-size: 0.84rem;
}

.faq-list {
  display: grid;
  gap: 1rem;
}

.faq-item {
  overflow: hidden;
}

.faq-question {
  width: 100%;
  border: 0;
  background: transparent;
  color: var(--text);
  font-size: 1.08rem;
  padding: 1.2rem 1.35rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  cursor: pointer;
}

.faq-symbol {
  font-size: 1.5rem;
  color: var(--primary-deep);
  transition: transform 0.22s ease;
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.28s ease;
}

.faq-answer p {
  padding: 0 1.35rem 1.25rem;
  margin: 0;
}

.faq-item.active .faq-answer {
  max-height: 220px;
}

.faq-item.active .faq-symbol {
  transform: rotate(45deg);
}

.site-footer {
  padding: 2rem 0 3rem;
}

.footer-grid {
  grid-template-columns: 1fr auto;
  align-items: center;
}

.footer-grid div:last-child {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  justify-content: flex-end;
}

.footer-grid a {
  color: var(--muted);
  font-weight: 800;
}

.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.55s ease, transform 0.55s ease;
}

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

.tilt-card {
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.tilt-card:hover,
.tilt-card:focus-within {
  transform: translateY(-4px) rotate(-0.5deg);
  box-shadow: 0 24px 60px rgba(50, 96, 190, 0.18);
}

.delay-1 { transition-delay: 0.08s; }
.delay-2 { transition-delay: 0.16s; }

@keyframes bob {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}

@keyframes twinkle {
  0%, 100% { transform: scale(0.9); opacity: 0.4; }
  50% { transform: scale(1.15); opacity: 1; }
}

@keyframes floatOrb {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(18px); }
}

@media (max-width: 1100px) {
  .hero-grid,
  .about-grid,
  .timeline-grid,
  .apply-box,
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }

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

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

  .showcase-card.large {
    grid-row: span 1;
  }

  .flow-track {
    grid-template-columns: repeat(2, 1fr);
  }

  .flow-arrow {
    display: none;
  }

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

@media (max-width: 860px) {
  .menu-toggle {
    display: inline-flex;
  }

  .site-nav {
    position: absolute;
    top: calc(100% + 10px);
    right: 1rem;
    left: 1rem;
    display: none;
    flex-direction: column;
    align-items: flex-start;
    padding: 1rem;
    border-radius: 24px;
    background: rgba(255, 255, 255, 0.98);
    border: 1px solid var(--border);
    box-shadow: var(--shadow);
  }

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

  .hero-grid,
  .about-grid,
  .timeline-grid,
  .apply-box,
  .footer-grid,
  .project-showcase,
  .flow-track {
    grid-template-columns: 1fr;
  }

  .hero {
    padding-top: 3rem;
  }

  .hero h1 {
    font-size: clamp(2.4rem, 12vw, 3.9rem);
  }

  .hero-visual {
    min-height: 500px;
  }

  .main-card {
    inset: 0 0 5.5rem 0.8rem;
  }

  .mini-card.left {
    left: 0;
  }

  .mini-card.right {
    right: 0;
  }

  .photo-stack {
    min-height: 430px;
  }

  .apply-actions {
    justify-self: start;
    text-align: left;
  }

  .footer-grid div:last-child {
    justify-content: flex-start;
  }
}

@media (max-width: 620px) {
  .section {
    padding: 4.3rem 0;
  }

  .brand-copy span {
    display: none;
  }

  .hero-actions {
    flex-direction: column;
  }

  .button {
    width: 100%;
  }

  .hero-visual {
    min-height: 430px;
  }

  .mini-card {
    width: 150px;
    height: 120px;
  }

  .floating-tag {
    min-height: 36px;
    padding: 0 0.8rem;
    font-size: 0.88rem;
  }

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

  .photo-panel {
    width: 88%;
  }

  .showcase-card img {
    height: 220px;
  }

  .site-footer {
    padding-bottom: 2rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal,
  .tilt-card,
  .button,
  .faq-symbol,
  .bg-orb,
  .floating-tag,
  .spark {
    transition: none !important;
    animation: none !important;
    transform: none !important;
  }
}