:root {
  color-scheme: dark light;
  --bg: #08111f;
  --bg-soft: #0d1b2e;
  --panel: #10233b;
  --panel-2: #132b47;
  --text: #edf7ff;
  --muted: #a9bdd0;
  --line: rgba(255, 255, 255, 0.14);
  --blue: #41c7ff;
  --blue-dark: #1574a5;
  --amber: #ffad32;
  --orange: #ff6b2c;
  --green: #67e8a5;
  --danger: #ff6b6b;
  --shadow: 0 22px 60px rgba(0, 0, 0, 0.28);
  --radius: 18px;
  --max: 1160px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-width: 320px;
  background:
    radial-gradient(circle at top left, rgba(65, 199, 255, 0.18), transparent 32rem),
    linear-gradient(180deg, #08111f 0%, #0b1728 46%, #0f1824 100%);
  color: var(--text);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.6;
}

body.menu-open {
  overflow: hidden;
}

a {
  color: inherit;
}

img,
svg {
  max-width: 100%;
}

:focus-visible {
  outline: 3px solid var(--amber);
  outline-offset: 4px;
}

.skip-link {
  position: absolute;
  left: 1rem;
  top: 1rem;
  z-index: 30;
  transform: translateY(-180%);
  border-radius: 999px;
  background: var(--amber);
  color: #1d1300;
  padding: 0.65rem 1rem;
  font-weight: 800;
}

.skip-link:focus {
  transform: translateY(0);
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  background: rgba(8, 17, 31, 0.84);
  backdrop-filter: blur(18px);
}

.nav-wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  width: min(100% - 2rem, var(--max));
  margin: 0 auto;
  padding: 0.8rem 0;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  min-width: max-content;
  text-decoration: none;
  font-weight: 900;
  letter-spacing: 0;
}

.brand img {
  width: 46px;
  height: 46px;
}

.brand span {
  display: grid;
  line-height: 1.05;
}

.brand small {
  color: var(--muted);
  font-size: 0.74rem;
  font-weight: 700;
}

.menu-button {
  display: none;
  width: 44px;
  height: 44px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.05);
  color: var(--text);
  cursor: pointer;
}

.menu-button span,
.menu-button::before,
.menu-button::after {
  display: block;
  width: 20px;
  height: 2px;
  margin: 5px auto;
  border-radius: 2px;
  background: currentColor;
  content: "";
}

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

.nav-links a {
  border-radius: 999px;
  padding: 0.52rem 0.72rem;
  color: var(--muted);
  font-size: 0.92rem;
  font-weight: 750;
  text-decoration: none;
}

.nav-links a:hover,
.nav-links a[aria-current="page"] {
  background: rgba(65, 199, 255, 0.12);
  color: var(--text);
}

.hero {
  position: relative;
  overflow: hidden;
  min-height: calc(100svh - 74px);
  padding: clamp(3.2rem, 7vw, 7rem) 0 2rem;
}

.photo-hero {
  display: grid;
  align-items: end;
  background:
    linear-gradient(90deg, rgba(5, 12, 21, 0.9) 0%, rgba(8, 17, 31, 0.72) 43%, rgba(8, 17, 31, 0.22) 100%),
    linear-gradient(0deg, rgba(8, 17, 31, 0.8) 0%, rgba(8, 17, 31, 0.18) 44%, rgba(8, 17, 31, 0.38) 100%),
    url("/img/photos/aerial-pano.jpg") center / cover no-repeat;
}

.hero::after {
  position: absolute;
  inset: auto 0 0;
  height: 12rem;
  pointer-events: none;
  background: linear-gradient(0deg, #0b1728, transparent);
  content: "";
}

.hero-grid,
.section,
.footer-inner {
  width: min(100% - 2rem, var(--max));
  margin: 0 auto;
}

.hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(220px, 1fr);
  gap: clamp(2rem, 5vw, 4rem);
  align-items: center;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  width: fit-content;
  border: 1px solid rgba(255, 173, 50, 0.38);
  border-radius: 999px;
  background: rgba(255, 173, 50, 0.1);
  color: #ffd79a;
  padding: 0.35rem 0.7rem;
  font-size: 0.85rem;
  font-weight: 850;
}

h1,
h2,
h3 {
  margin: 0;
  line-height: 1.08;
  letter-spacing: 0;
}

h1 {
  margin-top: 1rem;
  font-size: clamp(2.65rem, 8vw, 6.4rem);
  max-width: 10ch;
}

.subhead {
  max-width: 62ch;
  color: var(--muted);
  font-size: clamp(1.05rem, 1.8vw, 1.25rem);
}

.hero-actions,
.button-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
  margin-top: 1.6rem;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  border: 1px solid transparent;
  border-radius: 999px;
  padding: 0.72rem 1.05rem;
  background: var(--amber);
  color: #1b1200;
  font-weight: 900;
  text-decoration: none;
  box-shadow: 0 12px 30px rgba(255, 173, 50, 0.24);
}

.button.secondary {
  border-color: rgba(255, 255, 255, 0.16);
  background: rgba(255, 255, 255, 0.06);
  color: var(--text);
  box-shadow: none;
}

.hero-art {
  filter: drop-shadow(0 40px 60px rgba(0, 0, 0, 0.3));
}

.photo-hero .hero-grid {
  min-height: min(720px, calc(100svh - 160px));
  align-items: center;
}

.photo-hero h1 {
  max-width: 11ch;
  text-shadow: 0 6px 28px rgba(0, 0, 0, 0.55);
}

.photo-hero .subhead {
  color: #d9e8f3;
  text-shadow: 0 3px 18px rgba(0, 0, 0, 0.45);
}

.section {
  padding: clamp(3rem, 6vw, 5.5rem) 0;
}

.section.compact {
  padding-top: 2rem;
}

.section-header {
  display: grid;
  gap: 0.8rem;
  max-width: 760px;
  margin-bottom: 1.6rem;
}

.section-header h2 {
  font-size: clamp(2rem, 4vw, 3.3rem);
}

.section-header p,
.lead {
  color: var(--muted);
  font-size: 1.08rem;
}

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

.cards-3 {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

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

.card,
.notice,
.link-card,
.check-item {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.065), rgba(255, 255, 255, 0.035));
  box-shadow: var(--shadow);
}

.card {
  display: grid;
  gap: 0.65rem;
  padding: 1.2rem;
}

.card img.icon,
.card-icon {
  width: 48px;
  height: 48px;
}

.card h3,
.link-card h3,
.check-item h3 {
  font-size: 1.15rem;
}

.card p,
.link-card p,
.check-item p,
.fact-list,
.fine {
  color: var(--muted);
}

.card a.stretched {
  width: fit-content;
  color: #b9ecff;
  font-weight: 850;
  text-decoration: none;
}

.card a.stretched:hover,
.footer-links a:hover,
.legal-text a:hover {
  text-decoration: underline;
}

.notice {
  display: grid;
  gap: 0.5rem;
  margin: 1.5rem 0;
  padding: 1rem 1.1rem;
  border-color: rgba(255, 173, 50, 0.45);
  background: rgba(255, 173, 50, 0.1);
}

.notice strong {
  color: #ffe1ae;
}

.banner {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(260px, 0.8fr);
  gap: 2rem;
  align-items: center;
  border: 1px solid rgba(65, 199, 255, 0.2);
  border-radius: 26px;
  background: linear-gradient(135deg, rgba(65, 199, 255, 0.14), rgba(255, 173, 50, 0.08));
  padding: clamp(1.1rem, 4vw, 2rem);
  box-shadow: var(--shadow);
}

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

.photo-card {
  overflow: hidden;
  min-width: 0;
  margin: 0;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.05);
  box-shadow: var(--shadow);
}

.photo-card-wide {
  grid-column: span 2;
}

.photo-button {
  display: block;
  width: 100%;
  border: 0;
  background: transparent;
  padding: 0;
  color: inherit;
  cursor: zoom-in;
}

.photo-button img,
.photo-feature img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.photo-card .photo-button {
  aspect-ratio: 16 / 9;
}

.photo-card-wide .photo-button {
  aspect-ratio: 2 / 1;
}

.photo-card figcaption {
  min-height: 4.4rem;
  padding: 0.85rem 0.95rem 1rem;
  color: var(--muted);
  font-size: 0.94rem;
}

.photo-button:hover img,
.photo-button:focus-visible img {
  transform: scale(1.025);
}

.photo-button img {
  transition: transform 220ms ease;
}

.photo-feature {
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(260px, 0.72fr);
  gap: clamp(1rem, 4vw, 2rem);
  align-items: center;
  overflow: hidden;
  border: 1px solid rgba(65, 199, 255, 0.2);
  border-radius: 26px;
  background: linear-gradient(135deg, rgba(65, 199, 255, 0.12), rgba(255, 173, 50, 0.07));
  box-shadow: var(--shadow);
}

.photo-feature img {
  aspect-ratio: 16 / 9;
}

.photo-feature div {
  padding: clamp(1rem, 4vw, 2rem);
}

.photo-feature h2 {
  margin-top: 0.9rem;
  font-size: clamp(1.9rem, 4vw, 3.2rem);
}

.lightbox {
  position: fixed;
  inset: 0;
  z-index: 50;
  display: none;
  place-items: center;
  background: rgba(3, 8, 15, 0.88);
  padding: 1rem;
}

.lightbox.is-open {
  display: grid;
}

.lightbox-panel {
  position: relative;
  display: grid;
  gap: 0.75rem;
  width: min(100%, 1180px);
}

.lightbox img {
  display: block;
  width: 100%;
  max-height: min(78svh, 760px);
  border-radius: 18px;
  object-fit: contain;
  background: #02060c;
  box-shadow: 0 24px 80px rgba(0, 0, 0, 0.55);
}

.lightbox-caption {
  margin: 0;
  color: #e1eff9;
  text-align: center;
}

.lightbox-close {
  position: absolute;
  right: 0.75rem;
  top: 0.75rem;
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: 50%;
  background: rgba(3, 8, 15, 0.72);
  color: var(--text);
  font-size: 1.7rem;
  line-height: 1;
  cursor: pointer;
}

.fact-list {
  display: grid;
  gap: 0.7rem;
  padding-left: 1.2rem;
}

.fact-list li::marker {
  color: var(--amber);
}

.pill-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
  padding: 0;
  list-style: none;
}

.pill-list li {
  border: 1px solid rgba(65, 199, 255, 0.24);
  border-radius: 999px;
  background: rgba(65, 199, 255, 0.08);
  color: #ccefff;
  padding: 0.45rem 0.7rem;
  font-weight: 750;
}

.page-hero {
  background:
    radial-gradient(circle at 85% 20%, rgba(255, 173, 50, 0.16), transparent 23rem),
    linear-gradient(135deg, rgba(65, 199, 255, 0.12), transparent 45%);
  padding: clamp(3rem, 7vw, 6rem) 0 clamp(2rem, 4vw, 3rem);
}

.page-hero .section {
  padding: 0;
}

.page-hero h1 {
  max-width: 14ch;
  font-size: clamp(2.4rem, 6vw, 5rem);
}

.split {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(280px, 0.82fr);
  gap: 1.4rem;
  align-items: start;
}

.table-wrap {
  overflow-x: auto;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.04);
}

table {
  width: 100%;
  min-width: 680px;
  border-collapse: collapse;
}

th,
td {
  border-bottom: 1px solid var(--line);
  padding: 0.95rem;
  text-align: left;
  vertical-align: top;
}

th {
  color: #d9f5ff;
  font-size: 0.9rem;
  text-transform: uppercase;
}

tr:last-child td {
  border-bottom: 0;
}

.steps {
  counter-reset: step;
}

.steps .card {
  position: relative;
  padding-left: 4rem;
}

.steps .card::before {
  position: absolute;
  left: 1.1rem;
  top: 1.15rem;
  display: grid;
  place-items: center;
  width: 2rem;
  height: 2rem;
  border-radius: 50%;
  background: var(--amber);
  color: #201300;
  font-weight: 950;
  counter-increment: step;
  content: counter(step);
}

.link-card {
  display: grid;
  gap: 0.55rem;
  padding: 1.1rem;
  text-decoration: none;
}

.link-card:hover {
  border-color: rgba(65, 199, 255, 0.5);
}

.check-list {
  display: grid;
  gap: 0.75rem;
}

.check-item {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 0.8rem;
  padding: 1rem;
}

.check-mark {
  display: grid;
  place-items: center;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: rgba(103, 232, 165, 0.16);
  color: var(--green);
  font-weight: 950;
}

.legal-text {
  max-width: 820px;
}

.legal-text h2 {
  margin-top: 2rem;
  font-size: 1.55rem;
}

.legal-text p {
  color: var(--muted);
}

.site-footer {
  border-top: 1px solid var(--line);
  background: rgba(3, 8, 15, 0.42);
}

.footer-inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 1rem;
  align-items: start;
  padding: 1.5rem 0;
  color: var(--muted);
  font-size: 0.92rem;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
  justify-content: flex-end;
}

.footer-links a {
  color: var(--text);
  text-decoration: none;
  font-weight: 750;
}

@media (max-width: 920px) {
  .menu-button {
    display: block;
  }

  .nav-links {
    position: fixed;
    inset: 74px 0 auto;
    display: none;
    grid-template-columns: 1fr;
    align-items: stretch;
    justify-content: start;
    gap: 0.35rem;
    max-height: calc(100svh - 74px);
    overflow: auto;
    border-bottom: 1px solid var(--line);
    background: rgba(8, 17, 31, 0.98);
    padding: 1rem;
  }

  .nav-links.is-open {
    display: grid;
  }

  .nav-links a {
    border-radius: 12px;
    padding: 0.85rem 1rem;
  }

  .hero-grid,
  .banner,
  .photo-feature,
  .split {
    grid-template-columns: 1fr;
  }

  .cards-3,
  .cards-2 {
    grid-template-columns: 1fr;
  }

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

  .photo-card-wide {
    grid-column: 1 / -1;
  }
}

@media (max-width: 620px) {
  .nav-wrap,
  .hero-grid,
  .section,
  .footer-inner {
    width: min(100% - 1rem, var(--max));
  }

  .brand small {
    display: none;
  }

  h1 {
    max-width: 9ch;
  }

  .card,
  .notice,
  .link-card,
  .check-item {
    border-radius: 14px;
  }

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

  .footer-links {
    justify-content: flex-start;
  }

  .photo-hero {
    min-height: calc(100svh - 66px);
    background:
      linear-gradient(0deg, rgba(5, 12, 21, 0.91) 0%, rgba(8, 17, 31, 0.58) 62%, rgba(8, 17, 31, 0.34) 100%),
      url("/img/photos/aerial-02.jpg") center / cover no-repeat;
  }

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

  .photo-card figcaption {
    min-height: 0;
  }
}

@media (prefers-reduced-motion: no-preference) {
  .drone-float {
    animation: floatDrone 5s ease-in-out infinite;
    transform-origin: center;
  }

  @keyframes floatDrone {
    0%,
    100% {
      transform: translateY(0);
    }
    50% {
      transform: translateY(-14px);
    }
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  .photo-button img {
    transition: none;
  }

  .photo-button:hover img,
  .photo-button:focus-visible img {
    transform: none;
  }
}