/* ---------- Design system ---------- */
:root {
  --background: #050711;
  --background-soft: #080c18;
  --surface: #0c1222;
  --surface-light: #111a2e;
  --text: #f7f9ff;
  --muted: #94a3b8;
  --blue: #4f7cff;
  --cyan: #24d6e7;
  --violet: #8b5cf6;
  --purple: #c260ff;
  --green: #41f1a5;
  --line: rgba(165, 183, 214, 0.16);
  --glass: rgba(13, 20, 38, 0.68);
  --shadow: 0 25px 80px rgba(0, 0, 0, 0.34);
  --glow: 0 0 60px rgba(36, 214, 231, 0.12);
  --radius-large: 28px;
  --radius-medium: 18px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 90px;
}

body {
  margin: 0;
  overflow-x: hidden;
  color: var(--text);
  background: var(--background);
  font-family: Inter, "Segoe UI", Arial, sans-serif;
  line-height: 1.65;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -2;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.018) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.018) 1px, transparent 1px);
  background-size: 72px 72px;
  mask-image: linear-gradient(to bottom, black, transparent 75%);
}

::selection {
  color: #041016;
  background: var(--cyan);
}

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

button {
  color: inherit;
  font: inherit;
}

a:focus-visible,
button:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 4px;
}

h1,
h2,
h3,
p,
figure {
  margin-top: 0;
}

h1,
h2,
h3 {
  line-height: 1.08;
}

h1,
h2 {
  letter-spacing: -0.06em;
}

h1 {
  max-width: 990px;
  margin-bottom: 28px;
  font-size: clamp(3.65rem, 7.7vw, 8.1rem);
  line-height: 0.92;
}

h1 em {
  color: transparent;
  background: linear-gradient(100deg, var(--cyan), var(--blue) 52%, var(--purple));
  background-clip: text;
  font-style: normal;
  filter: drop-shadow(0 0 30px rgba(79, 124, 255, 0.2));
}

h2 {
  margin-bottom: 22px;
  font-size: clamp(2.55rem, 5.1vw, 5.3rem);
}

h3 {
  font-size: 1.4rem;
  letter-spacing: -0.025em;
}

.skip-link {
  position: fixed;
  top: 12px;
  left: 12px;
  z-index: 200;
  padding: 10px 15px;
  color: #061019;
  background: var(--cyan);
  border-radius: 8px;
  font-weight: 800;
  transform: translateY(-150%);
}

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

.section {
  padding: 125px max(6vw, calc((100vw - 1440px) / 2));
}

.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.75s ease, transform 0.75s ease;
}

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

.eyebrow {
  margin-bottom: 20px;
  color: var(--cyan);
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.2em;
  text-transform: uppercase;
}

.eyebrow span {
  display: inline-block;
  width: 30px;
  height: 1px;
  margin: 0 11px 4px 0;
  background: currentColor;
  box-shadow: 0 0 10px currentColor;
}

.section-heading {
  max-width: 650px;
}

.center-heading {
  max-width: 800px;
  margin: 0 auto 52px;
  text-align: center;
}

.center-heading .eyebrow span {
  display: none;
}

.center-heading > p:last-child,
.compact-heading > p:last-child {
  max-width: 570px;
  color: var(--muted);
}

.center-heading > p:last-child {
  margin-right: auto;
  margin-left: auto;
}

/* ---------- Header ---------- */
.site-header {
  position: fixed;
  top: 0;
  right: 0;
  left: 0;
  z-index: 100;
  display: flex;
  height: 82px;
  padding: 0 5.5vw;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--line);
  background: rgba(5, 7, 17, 0.76);
  backdrop-filter: blur(20px);
  transition: background 0.25s ease, box-shadow 0.25s ease;
}

.site-header.scrolled {
  background: rgba(5, 7, 17, 0.92);
  box-shadow: 0 10px 35px rgba(0, 0, 0, 0.2);
}

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

.brand-mark {
  position: relative;
  display: grid;
  width: 40px;
  height: 40px;
  place-items: center;
  overflow: hidden;
  color: var(--text);
  background: linear-gradient(145deg, #17366c, #25154d);
  border: 1px solid rgba(36, 214, 231, 0.55);
  border-radius: 12px;
  box-shadow: 0 0 25px rgba(36, 214, 231, 0.16);
  font-weight: 900;
}

.brand-mark::after {
  content: "";
  position: absolute;
  width: 28px;
  height: 28px;
  border: 1px solid rgba(36, 214, 231, 0.4);
  border-radius: 50%;
  transform: translate(17px, -17px);
}

.brand-mark span {
  color: var(--cyan);
  font-size: 0.7rem;
  transform: translateY(-4px);
}

.brand-name {
  font-size: 0.9rem;
  font-weight: 650;
  letter-spacing: -0.01em;
}

.brand-name strong {
  color: var(--cyan);
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 30px;
}

.main-nav a {
  position: relative;
  color: #c6d0df;
  font-size: 0.79rem;
  font-weight: 700;
  transition: color 0.2s ease;
}

.main-nav a:not(.nav-button)::after {
  content: "";
  position: absolute;
  right: 0;
  bottom: -8px;
  left: 0;
  height: 1px;
  background: var(--cyan);
  transform: scaleX(0);
  transition: transform 0.2s ease;
}

.main-nav a:hover {
  color: white;
}

.main-nav a:hover::after {
  transform: scaleX(1);
}

.main-nav .nav-button {
  padding: 9px 17px;
  color: white;
  background: rgba(36, 214, 231, 0.07);
  border: 1px solid rgba(36, 214, 231, 0.45);
  border-radius: 9px;
}

.menu-button {
  display: none;
  width: 44px;
  height: 44px;
  padding: 10px;
  background: transparent;
  border: 1px solid var(--line);
  border-radius: 10px;
  cursor: pointer;
}

.menu-button span {
  display: block;
  width: 100%;
  height: 2px;
  margin: 5px 0;
  background: white;
  transition: transform 0.25s ease, opacity 0.25s ease;
}

.menu-button.open span:first-child {
  transform: translateY(7px) rotate(45deg);
}

.menu-button.open span:nth-child(2) {
  opacity: 0;
}

.menu-button.open span:last-child {
  transform: translateY(-7px) rotate(-45deg);
}

/* ---------- Hero ---------- */
.hero {
  position: relative;
  display: grid;
  min-height: 100vh;
  padding: 160px 5.5vw 100px;
  grid-template-columns: minmax(0, 1.12fr) minmax(390px, 0.88fr);
  align-items: center;
  overflow: hidden;
}

.hero-content {
  position: relative;
  z-index: 5;
}

.hero-description {
  max-width: 680px;
  color: #a9b6c9;
  font-size: clamp(1rem, 1.35vw, 1.18rem);
}

.hero-actions {
  display: flex;
  margin: 36px 0 55px;
  flex-wrap: wrap;
  gap: 12px;
}

.button {
  display: inline-flex;
  min-height: 50px;
  padding: 0 21px;
  align-items: center;
  justify-content: center;
  gap: 24px;
  border-radius: 10px;
  font-size: 0.83rem;
  font-weight: 800;
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}

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

.button-primary {
  background: linear-gradient(135deg, var(--blue), #7254ef);
  box-shadow: 0 14px 40px rgba(79, 124, 255, 0.27);
}

.button-primary:hover {
  box-shadow: 0 18px 48px rgba(79, 124, 255, 0.4);
}

.button-secondary {
  background: rgba(255, 255, 255, 0.035);
  border: 1px solid var(--line);
}

.button-secondary:hover {
  border-color: rgba(36, 214, 231, 0.45);
}

.hero-stats {
  display: flex;
  gap: clamp(25px, 4vw, 56px);
}

.hero-stats div {
  display: flex;
  flex-direction: column;
}

.hero-stats strong {
  font-size: 1.65rem;
  line-height: 1.2;
}

.hero-stats span {
  color: #718097;
  font-size: 0.64rem;
  font-weight: 750;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.hero-visual {
  position: relative;
  z-index: 2;
  min-height: 580px;
  overflow: hidden;
  border: 1px solid rgba(36, 214, 231, 0.18);
  border-radius: 30px;
  box-shadow: var(--shadow), var(--glow);
}

.hero-visual::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  background:
    linear-gradient(90deg, rgba(5, 7, 17, 0.72), rgba(5, 7, 17, 0.08) 55%),
    linear-gradient(0deg, rgba(5, 7, 17, 0.62), transparent 55%);
}

.hero-photo {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 58% center;
  filter: saturate(0.86) contrast(1.05);
}

.image-badge {
  position: absolute;
  right: 22px;
  top: 20px;
  z-index: 4;
  padding: 7px 11px;
  color: #d7e4f5;
  background: rgba(5, 7, 17, 0.62);
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 100px;
  backdrop-filter: blur(12px);
  font-size: 0.58rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.hero-aurora {
  position: absolute;
  border-radius: 50%;
  filter: blur(115px);
  pointer-events: none;
}

.hero-aurora-one {
  top: -10%;
  right: -12%;
  width: 600px;
  height: 600px;
  background: rgba(39, 102, 255, 0.19);
}

.hero-aurora-two {
  bottom: -35%;
  left: 25%;
  width: 470px;
  height: 470px;
  background: rgba(151, 57, 255, 0.14);
}

.map-grid {
  position: absolute;
  inset: 2% -2%;
  background-image:
    linear-gradient(rgba(36, 214, 231, 0.2) 1px, transparent 1px),
    linear-gradient(90deg, rgba(36, 214, 231, 0.2) 1px, transparent 1px);
  background-size: 40px 40px;
  z-index: 2;
  opacity: 0.45;
  mask-image: radial-gradient(circle, black 5%, transparent 70%);
  transform: perspective(520px) rotateX(60deg) rotateZ(-15deg);
}

.map-ring {
  position: absolute;
  z-index: 2;
  border: 1px solid rgba(117, 97, 255, 0.28);
  border-radius: 50%;
  animation: pulse-ring 5s ease-in-out infinite;
}

.map-ring-one {
  top: 9%;
  left: 6%;
  width: 430px;
  height: 430px;
}

.map-ring-two {
  right: -7%;
  bottom: 4%;
  width: 260px;
  height: 260px;
  animation-delay: 1.5s;
}

.glass-card {
  position: absolute;
  z-index: 3;
  background: var(--glass);
  border: 1px solid rgba(36, 214, 231, 0.28);
  backdrop-filter: blur(18px);
  box-shadow: var(--shadow), var(--glow);
}

.coordinate-card {
  top: 18%;
  left: 16%;
  width: 290px;
  padding: 28px;
  border-radius: 20px;
  animation: float 5.5s ease-in-out infinite;
}

.live-label {
  color: var(--cyan);
  font-size: 0.61rem;
  font-weight: 800;
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

.live-label span {
  display: inline-block;
  width: 7px;
  height: 7px;
  margin-right: 8px;
  background: var(--green);
  border-radius: 50%;
  box-shadow: 0 0 13px var(--green);
  animation: live-pulse 2s ease-in-out infinite;
}

.coordinate-card > strong {
  display: block;
  margin: 29px 0 8px;
  font-size: 3.3rem;
  letter-spacing: -0.075em;
  line-height: 1;
}

.coordinate-card > p {
  color: var(--muted);
  font-family: Consolas, monospace;
  font-size: 0.79rem;
}

.signal-bars {
  display: flex;
  height: 30px;
  margin-top: 23px;
  align-items: end;
  gap: 5px;
}

.signal-bars i {
  width: 22px;
  height: 25%;
  background: linear-gradient(to top, var(--blue), var(--cyan));
  border-radius: 2px;
}

.signal-bars i:nth-child(2) { height: 45%; }
.signal-bars i:nth-child(3) { height: 75%; }
.signal-bars i:nth-child(4) { height: 55%; }
.signal-bars i:nth-child(5) { height: 90%; }

.code-card {
  right: 1%;
  bottom: 15%;
  padding: 18px 22px;
  border-radius: 14px;
  animation: float 5.5s 1.1s ease-in-out infinite;
}

.code-card b {
  display: block;
  color: var(--cyan);
  font: 1.5rem Consolas, monospace;
}

.code-card span {
  color: var(--muted);
  font-size: 0.58rem;
  font-weight: 800;
  letter-spacing: 0.14em;
}

.visual-pin {
  position: absolute;
  z-index: 3;
  width: 9px;
  height: 9px;
  background: var(--cyan);
  border: 2px solid #baf8ff;
  border-radius: 50%;
  box-shadow: 0 0 0 8px rgba(36, 214, 231, 0.08), 0 0 22px var(--cyan);
}

.pin-one { top: 16%; right: 18%; }
.pin-two { bottom: 28%; left: 8%; }
.pin-three { right: 9%; bottom: 6%; }

.scroll-cue {
  position: absolute;
  bottom: 31px;
  left: 5.5vw;
  display: flex;
  align-items: center;
  gap: 10px;
  color: #64748b;
  font-size: 0.61rem;
  font-weight: 800;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.scroll-cue span {
  position: relative;
  width: 1px;
  height: 34px;
  overflow: hidden;
  background: var(--line);
}

.scroll-cue span::after {
  content: "";
  position: absolute;
  top: -50%;
  left: 0;
  width: 1px;
  height: 50%;
  background: var(--cyan);
  animation: scroll-line 2s linear infinite;
}

@keyframes float {
  50% { transform: translateY(-14px); }
}

@keyframes pulse-ring {
  50% { opacity: 0.45; transform: scale(1.04); }
}

@keyframes live-pulse {
  50% { opacity: 0.45; }
}

@keyframes scroll-line {
  to { top: 110%; }
}

/* ---------- Journey ---------- */
.journey-section {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 10vw;
  align-items: start;
  background: linear-gradient(180deg, rgba(8, 12, 24, 0.2), rgba(8, 12, 24, 0.7));
}

.journey-content {
  max-width: 650px;
  padding-top: 48px;
  color: var(--muted);
}

.journey-content .lead {
  color: white;
  font-size: clamp(1.2rem, 1.7vw, 1.45rem);
  line-height: 1.5;
}

.journey-steps {
  display: flex;
  margin-top: 50px;
  align-items: center;
  gap: 15px;
}

.journey-steps div {
  display: flex;
  align-items: center;
  gap: 8px;
}

.journey-steps span {
  color: var(--cyan);
  font: 700 0.67rem Consolas, monospace;
}

.journey-steps strong {
  color: white;
  font-size: 0.69rem;
  letter-spacing: 0.11em;
  text-transform: uppercase;
}

.journey-steps i {
  width: 35px;
  height: 1px;
  background: var(--line);
}

/* ---------- Featured hub ---------- */
.featured-section {
  padding-top: 40px;
}

.featured-panel {
  display: grid;
  max-width: 1400px;
  margin: auto;
  grid-template-columns: 0.92fr 1.08fr;
  overflow: hidden;
  background: linear-gradient(145deg, rgba(16, 25, 46, 0.95), rgba(9, 14, 28, 0.92));
  border: 1px solid var(--line);
  border-radius: var(--radius-large);
  box-shadow: var(--shadow), var(--glow);
}

.featured-visual {
  position: relative;
  min-height: 510px;
  padding: 32px;
  overflow: hidden;
  background:
    radial-gradient(circle at 30% 30%, rgba(36, 214, 231, 0.2), transparent 35%),
    linear-gradient(145deg, #112753, #171230 70%);
}

.featured-photo {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  opacity: 0.58;
  filter: saturate(0.72) contrast(1.05);
}

.featured-visual::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  background-image:
    linear-gradient(90deg, rgba(7, 13, 26, 0.12), rgba(7, 13, 26, 0.72)),
    linear-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
  background-size: 38px 38px;
  mask-image: linear-gradient(135deg, black, transparent 70%);
}

.visual-label {
  position: relative;
  z-index: 2;
  font: 700 0.63rem Consolas, monospace;
  letter-spacing: 0.17em;
  text-transform: uppercase;
}

.featured-code {
  position: absolute;
  top: 25%;
  right: 10%;
  z-index: 2;
  color: #d9e1f0;
  font: 1.5rem/1.8 Consolas, monospace;
}

.featured-code span,
.featured-code b {
  color: var(--cyan);
  font-weight: 500;
  text-shadow: 0 0 20px rgba(36, 214, 231, 0.45);
}

.featured-orbit {
  position: absolute;
  bottom: -160px;
  left: -105px;
  width: 430px;
  height: 430px;
  border: 1px solid rgba(36, 214, 231, 0.3);
  border-radius: 50%;
  box-shadow: 0 0 80px rgba(36, 214, 231, 0.09) inset;
}

.featured-orbit::before,
.featured-orbit::after {
  content: "";
  position: absolute;
  border: 1px solid rgba(139, 92, 246, 0.35);
  border-radius: inherit;
}

.featured-orbit::before { inset: 50px; }
.featured-orbit::after { inset: 110px; }

.featured-visual > p {
  position: absolute;
  bottom: 24px;
  left: 32px;
  z-index: 2;
  margin: 0;
  color: #8da1bb;
  font-size: 0.67rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.featured-content {
  display: flex;
  padding: clamp(40px, 6vw, 82px);
  flex-direction: column;
  justify-content: center;
}

.featured-content h2 {
  font-size: clamp(3rem, 5vw, 5.1rem);
}

.featured-content > p:not(.eyebrow, .location-line) {
  max-width: 600px;
  color: var(--muted);
}

.location-line {
  margin-bottom: 25px;
  color: #cbd5e1;
  font-size: 0.82rem;
}

.location-line span {
  margin-right: 7px;
  color: var(--cyan);
  font-size: 0.55rem;
  text-shadow: 0 0 10px var(--cyan);
}

.tags {
  display: flex;
  margin: 25px 0 30px;
  flex-wrap: wrap;
  gap: 8px;
}

.tags span,
.status-pill {
  padding: 6px 11px;
  border: 1px solid rgba(79, 124, 255, 0.3);
  border-radius: 100px;
  color: #b7d4ff;
  background: rgba(79, 124, 255, 0.06);
  font-size: 0.66rem;
  font-weight: 700;
  letter-spacing: 0.06em;
}

.takeaway {
  padding: 18px 20px;
  background: rgba(36, 214, 231, 0.035);
  border-left: 2px solid var(--cyan);
}

.takeaway span {
  color: var(--cyan);
  font-size: 0.62rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.takeaway p {
  margin: 5px 0 0;
  color: white;
  font-weight: 650;
}

/* ---------- Filterable explorer ---------- */
.explore-section {
  background: var(--background-soft);
  border-top: 1px solid rgba(255, 255, 255, 0.025);
  border-bottom: 1px solid rgba(255, 255, 255, 0.025);
}

.filter-bar {
  display: flex;
  max-width: 1050px;
  margin: 0 auto;
  padding: 8px;
  justify-content: center;
  flex-wrap: wrap;
  gap: 7px;
  background: rgba(255, 255, 255, 0.018);
  border: 1px solid var(--line);
  border-radius: 14px;
}

.filter-button {
  padding: 9px 15px;
  color: #9caabd;
  background: transparent;
  border: 1px solid transparent;
  border-radius: 9px;
  cursor: pointer;
  font-size: 0.73rem;
  font-weight: 700;
  transition: color 0.2s ease, background 0.2s ease, transform 0.2s ease;
}

.filter-button:hover {
  color: white;
  background: rgba(79, 124, 255, 0.1);
}

.filter-button.active {
  color: white;
  background: linear-gradient(135deg, #3566f0, #7050dd);
  box-shadow: 0 8px 22px rgba(79, 124, 255, 0.2);
}

.result-count {
  margin: 25px 0 14px;
  color: #65758c;
  font-size: 0.7rem;
  text-align: right;
}

.result-count span {
  color: var(--cyan);
  font-family: Consolas, monospace;
}

.place-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}

.place-card {
  min-width: 0;
  overflow: hidden;
  background: rgba(12, 18, 34, 0.82);
  border: 1px solid var(--line);
  border-radius: var(--radius-medium);
  box-shadow: 0 12px 35px rgba(0, 0, 0, 0.14);
  transition: transform 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease, opacity 0.25s ease;
}

.place-card:hover {
  border-color: rgba(36, 214, 231, 0.38);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.28), var(--glow);
  transform: translateY(-7px);
}

.place-card.hidden {
  display: none;
}

.place-visual {
  position: relative;
  display: grid;
  height: 185px;
  padding: 18px;
  place-items: center;
  overflow: hidden;
}

.place-visual::before {
  content: "";
  position: absolute;
  width: 150px;
  height: 150px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 50%;
  box-shadow: 0 0 0 30px rgba(255, 255, 255, 0.02), 0 0 0 60px rgba(255, 255, 255, 0.015);
}

.place-visual > span,
.place-visual > small {
  position: absolute;
  z-index: 2;
  font: 700 0.59rem Consolas, monospace;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.place-visual > span {
  top: 17px;
  left: 18px;
}

.place-visual > small {
  right: 17px;
  bottom: 15px;
  color: rgba(255, 255, 255, 0.58);
}

.place-visual b {
  position: relative;
  z-index: 2;
  font-size: 3.8rem;
  letter-spacing: -0.09em;
  opacity: 0.75;
  text-shadow: 0 0 30px rgba(255, 255, 255, 0.1);
}

.visual-blue { background: linear-gradient(140deg, #123770, #10172d 72%); }
.visual-violet { background: linear-gradient(140deg, #3c216f, #11172d 72%); }
.visual-purple { background: linear-gradient(140deg, #5e216e, #17142d 72%); }
.visual-cyan { background: linear-gradient(140deg, #07546a, #10182d 72%); }

.place-content {
  padding: 25px 23px 27px;
}

.card-category {
  margin-bottom: 9px;
  color: var(--cyan);
  font-size: 0.62rem;
  font-weight: 850;
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

.place-content h3 {
  margin-bottom: 12px;
}

.place-content > p:not(.card-category) {
  min-height: 70px;
  color: var(--muted);
  font-size: 0.84rem;
}

.place-meta {
  color: #66768d;
  font-size: 0.65rem;
  font-weight: 650;
}

.place-facts {
  display: grid;
  margin-top: 20px;
  padding: 15px 0;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.place-facts span {
  color: #d6deeb;
  font-size: 0.7rem;
  font-weight: 700;
}

.place-facts small {
  display: block;
  margin-bottom: 2px;
  color: #66768d;
  font-size: 0.54rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.place-content details {
  padding-top: 14px;
}

.place-content summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  color: var(--cyan);
  cursor: pointer;
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.05em;
  list-style: none;
}

.place-content summary::-webkit-details-marker {
  display: none;
}

.place-content summary::after {
  content: "+";
  display: grid;
  width: 22px;
  height: 22px;
  place-items: center;
  color: white;
  background: rgba(36, 214, 231, 0.08);
  border: 1px solid rgba(36, 214, 231, 0.2);
  border-radius: 50%;
  font-size: 0.9rem;
}

.place-content details[open] summary::after {
  content: "−";
}

.place-content details p {
  margin: 13px 0 0;
  color: var(--muted);
  font-size: 0.76rem;
}

/* ---------- Ecosystem ---------- */
.ecosystem-section {
  display: grid;
  grid-template-columns: 0.7fr 1.3fr;
  gap: 7vw;
}

.ecosystem-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}

.ecosystem-grid article {
  position: relative;
  display: flex;
  min-height: 440px;
  padding: 27px;
  flex-direction: column;
  background: linear-gradient(165deg, rgba(17, 26, 46, 0.86), rgba(9, 14, 27, 0.7));
  border: 1px solid var(--line);
  border-radius: 16px;
  transition: border-color 0.25s ease, transform 0.25s ease;
}

.ecosystem-grid article:hover {
  border-color: rgba(139, 92, 246, 0.45);
  transform: translateY(-5px);
}

.ecosystem-number {
  color: #64748b;
  font: 700 0.65rem Consolas, monospace;
}

.ecosystem-icon {
  display: grid;
  width: 62px;
  height: 62px;
  margin: 40px 0 28px;
  place-items: center;
  color: var(--cyan);
  background: rgba(36, 214, 231, 0.04);
  border: 1px solid rgba(36, 214, 231, 0.22);
  border-radius: 15px;
  font: 1.2rem Consolas, monospace;
}

.ecosystem-grid h3 {
  margin-bottom: 14px;
}

.ecosystem-grid article > p:not(.card-category) {
  color: var(--muted);
  font-size: 0.82rem;
}

.ecosystem-grid a {
  display: flex;
  margin-top: auto;
  justify-content: space-between;
  color: #c9d5e7;
  font-size: 0.69rem;
  font-weight: 750;
}

.ecosystem-grid a span {
  color: var(--cyan);
}

/* ---------- Visit planner ---------- */
.planner-section {
  display: grid;
  grid-template-columns: 0.72fr 1.28fr;
  gap: 7vw;
  background:
    radial-gradient(circle at 0 40%, rgba(79, 124, 255, 0.09), transparent 28%),
    var(--background-soft);
  border-top: 1px solid rgba(255, 255, 255, 0.025);
  border-bottom: 1px solid rgba(255, 255, 255, 0.025);
}

.planner-intro > p:not(.eyebrow) {
  max-width: 520px;
  color: var(--muted);
}

.planner-reminder {
  max-width: 530px;
  margin-top: 38px;
  padding: 19px 20px;
  background: rgba(36, 214, 231, 0.035);
  border: 1px solid rgba(36, 214, 231, 0.16);
  border-radius: 13px;
}

.planner-reminder span {
  color: var(--cyan);
  font-size: 0.6rem;
  font-weight: 850;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.planner-reminder p {
  margin: 6px 0 0;
  color: #aab6c8;
  font-size: 0.76rem;
}

.planner-steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}

.planner-steps article {
  min-width: 0;
  padding: 27px;
  background: linear-gradient(165deg, rgba(17, 26, 46, 0.9), rgba(8, 13, 25, 0.78));
  border: 1px solid var(--line);
  border-radius: 17px;
  transition: transform 0.25s ease, border-color 0.25s ease;
}

.planner-steps article:hover {
  border-color: rgba(36, 214, 231, 0.34);
  transform: translateY(-5px);
}

.planner-steps article > span {
  color: var(--cyan);
  font: 700 0.61rem Consolas, monospace;
  letter-spacing: 0.12em;
}

.planner-icon {
  display: grid;
  width: 54px;
  height: 54px;
  margin: 38px 0 28px;
  place-items: center;
  color: var(--cyan);
  background: rgba(36, 214, 231, 0.04);
  border: 1px solid rgba(36, 214, 231, 0.2);
  border-radius: 14px;
  font: 1.1rem Consolas, monospace;
}

.planner-steps h3 {
  margin-bottom: 13px;
}

.planner-steps p,
.planner-steps li {
  color: var(--muted);
  font-size: 0.76rem;
}

.planner-steps ul {
  margin: 25px 0 0;
  padding: 18px 0 0;
  border-top: 1px solid var(--line);
  list-style: none;
}

.planner-steps li {
  position: relative;
  margin-top: 9px;
  padding-left: 15px;
}

.planner-steps li::before {
  content: "";
  position: absolute;
  top: 0.7em;
  left: 0;
  width: 5px;
  height: 5px;
  background: var(--cyan);
  border-radius: 50%;
  box-shadow: 0 0 8px rgba(36, 214, 231, 0.55);
}

/* ---------- Events ---------- */
.events-section {
  display: grid;
  grid-template-columns: 0.72fr 1.28fr;
  gap: 8vw;
  background: linear-gradient(180deg, rgba(8, 12, 24, 0.2), rgba(8, 12, 24, 0.74));
}

.event-list article {
  display: grid;
  min-height: 125px;
  padding: 27px 2px;
  grid-template-columns: 45px 1fr auto;
  align-items: center;
  gap: 20px;
  border-top: 1px solid var(--line);
  transition: padding 0.25s ease, background 0.25s ease;
}

.event-list article:last-child {
  border-bottom: 1px solid var(--line);
}

.event-list article:hover {
  padding-right: 16px;
  padding-left: 16px;
  background: rgba(255, 255, 255, 0.02);
}

.event-number,
.event-list article p {
  color: var(--cyan);
  font: 700 0.62rem Consolas, monospace;
  letter-spacing: 0.13em;
}

.event-list article p {
  margin-bottom: 8px;
}

.event-list h3 {
  margin-bottom: 7px;
}

.event-list div > span {
  color: var(--muted);
  font-size: 0.74rem;
}

.event-list article > b {
  font-size: 0.61rem;
  letter-spacing: 0.12em;
}

.event-list article > b span {
  margin-left: 7px;
  color: var(--cyan);
}

/* ---------- Gallery ---------- */
.gallery-section {
  background: var(--background-soft);
}

.gallery-grid {
  display: grid;
  grid-template-columns: 1.18fr 0.82fr 0.82fr;
  grid-template-rows: 235px 235px;
  gap: 14px;
}

.gallery-item {
  position: relative;
  display: flex;
  min-width: 0;
  margin: 0;
  padding: 23px;
  justify-content: space-between;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 17px;
  transition: border-color 0.3s ease, transform 0.3s ease;
}

.gallery-item img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(0.78) contrast(1.06);
  transition: transform 0.6s ease, filter 0.4s ease;
}

.gallery-item:hover {
  border-color: rgba(36, 214, 231, 0.4);
  transform: scale(0.99);
}

.gallery-item:hover img {
  filter: saturate(0.98) contrast(1.03);
  transform: scale(1.045);
}

.gallery-item::before,
.gallery-item::after {
  content: "";
  position: absolute;
  z-index: 1;
  pointer-events: none;
}

.gallery-item::before {
  inset: 0;
  background: linear-gradient(180deg, rgba(4, 7, 15, 0.2), rgba(4, 7, 15, 0.82));
}

.gallery-item::after {
  right: -5px;
  bottom: -35px;
  width: 120px;
  height: 120px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 50%;
}

.gallery-tall {
  grid-row: span 2;
}

.gallery-wide {
  grid-column: span 2;
}

.gallery-blue { background: radial-gradient(circle at 25% 25%, rgba(36, 214, 231, 0.2), transparent 35%), linear-gradient(145deg, #122b5d, #13132b); }
.gallery-cyan { background: radial-gradient(circle at 70% 20%, rgba(36, 214, 231, 0.18), transparent 40%), linear-gradient(145deg, #0c4152, #10162a); }
.gallery-violet { background: radial-gradient(circle at 25% 70%, rgba(194, 96, 255, 0.18), transparent 40%), linear-gradient(145deg, #35205c, #11172b); }
.gallery-purple { background: radial-gradient(circle at 70% 30%, rgba(139, 92, 246, 0.2), transparent 35%), linear-gradient(145deg, #26194e, #11192d); }

.gallery-item > span {
  position: relative;
  z-index: 3;
  font: 700 0.6rem Consolas, monospace;
  letter-spacing: 0.11em;
}

.gallery-item figcaption {
  position: relative;
  z-index: 3;
  align-self: end;
  font-size: clamp(1.15rem, 2vw, 1.6rem);
  font-weight: 850;
  letter-spacing: 0.03em;
  line-height: 1;
  text-transform: uppercase;
}

.gallery-note {
  margin: 24px 0 0;
  color: #6f7d91;
  font-size: 0.69rem;
  text-align: center;
}

/* ---------- Insights ---------- */
.insights-section {
  display: grid;
  grid-template-columns: 0.75fr 1.25fr;
  gap: 8vw;
}

.insight-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}

.insight-grid article {
  min-height: 355px;
  padding: 27px;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.025), transparent);
  border-top: 1px solid var(--line);
}

.insight-grid article > span {
  color: var(--cyan);
  font: 700 0.65rem Consolas, monospace;
}

.insight-grid h3 {
  margin: 90px 0 18px;
}

.insight-grid p {
  color: var(--muted);
  font-size: 0.82rem;
}

/* ---------- Future feature ---------- */
.future-section {
  position: relative;
  display: grid;
  max-width: min(86vw, 1400px);
  min-height: 330px;
  margin: 30px auto 120px;
  padding: 60px;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 48px;
  overflow: hidden;
  background:
    radial-gradient(circle at 0 50%, rgba(36, 214, 231, 0.17), transparent 32%),
    radial-gradient(circle at 100% 0, rgba(139, 92, 246, 0.18), transparent 30%),
    linear-gradient(135deg, #101a31, #100b24);
  border: 1px solid rgba(139, 92, 246, 0.38);
  border-radius: var(--radius-large);
  box-shadow: var(--shadow);
}

.future-section::after {
  content: "";
  position: absolute;
  right: 8%;
  bottom: -220px;
  width: 420px;
  height: 420px;
  border: 1px solid rgba(36, 214, 231, 0.14);
  border-radius: 50%;
}

.future-icon {
  position: relative;
  z-index: 2;
  display: grid;
  width: 125px;
  height: 125px;
  place-items: center;
  color: var(--cyan);
  background: rgba(36, 214, 231, 0.035);
  border: 1px solid rgba(36, 214, 231, 0.52);
  border-radius: 50%;
  box-shadow: 0 0 50px rgba(36, 214, 231, 0.16), 0 0 0 14px rgba(36, 214, 231, 0.025);
  font-size: 2rem;
  font-weight: 900;
}

.future-icon::after {
  content: "";
  position: absolute;
  inset: -10px;
  border-top: 1px solid var(--violet);
  border-radius: 50%;
  animation: rotate 8s linear infinite;
}

@keyframes rotate {
  to { transform: rotate(360deg); }
}

.future-content {
  position: relative;
  z-index: 2;
}

.future-content h2 {
  margin-bottom: 15px;
  font-size: clamp(2.7rem, 4.8vw, 4.7rem);
}

.future-content > p:last-child {
  max-width: 600px;
  margin: 0;
  color: var(--muted);
}

.status-pill {
  position: relative;
  z-index: 2;
  color: #cbbdff;
  border-color: rgba(139, 92, 246, 0.5);
  text-transform: uppercase;
  letter-spacing: 0.14em;
  white-space: nowrap;
}

/* ---------- Footer ---------- */
.site-footer {
  display: grid;
  padding: 75px 7vw 28px;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 45px;
  color: var(--muted);
  background: #03050b;
  border-top: 1px solid var(--line);
  font-size: 0.79rem;
}

.footer-main > p {
  max-width: 360px;
  margin: 22px 0 0;
}

.footer-column {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 8px;
}

.footer-column h3 {
  margin-bottom: 12px;
  color: white;
  font-size: 0.7rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.footer-column a {
  transition: color 0.2s ease;
}

.footer-column a:hover {
  color: var(--cyan);
}

.footer-bottom {
  display: flex;
  padding-top: 25px;
  grid-column: 1 / -1;
  justify-content: space-between;
  border-top: 1px solid var(--line);
  color: #596679;
  font-size: 0.68rem;
}

.footer-bottom p {
  margin: 0;
}

/* ---------- Responsive layout ---------- */
@media (max-width: 1180px) {
  .place-grid {
    grid-template-columns: repeat(3, 1fr);
  }

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

  .ecosystem-grid article {
    min-height: 390px;
  }
}

@media (max-width: 960px) {
  .hero {
    grid-template-columns: 1fr;
  }

  .hero-content {
    max-width: 850px;
  }

  .hero-visual {
    min-height: 470px;
  }

  .coordinate-card {
    left: 28%;
  }

  .journey-section,
  .planner-section,
  .events-section,
  .insights-section {
    grid-template-columns: 1fr;
  }

  .journey-content {
    padding-top: 0;
  }

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

  .featured-visual {
    min-height: 360px;
  }

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

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

  .gallery-tall {
    grid-row: auto;
  }

  .gallery-wide {
    grid-column: span 2;
  }

  .future-section {
    grid-template-columns: auto 1fr;
  }

  .future-section .status-pill {
    grid-column: 2;
    justify-self: start;
  }
}

@media (max-width: 800px) {
  .site-header {
    height: 74px;
  }

  .menu-button {
    display: block;
  }

  .main-nav {
    position: absolute;
    top: 73px;
    right: 0;
    left: 0;
    display: flex;
    max-height: 0;
    padding: 0 6vw;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    overflow: hidden;
    visibility: hidden;
    background: rgba(5, 8, 17, 0.98);
    border-bottom: 1px solid transparent;
    opacity: 0;
    transition: max-height 0.3s ease, padding 0.3s ease, opacity 0.2s ease, visibility 0.3s ease;
  }

  .main-nav.open {
    max-height: 470px;
    padding-top: 15px;
    padding-bottom: 24px;
    visibility: visible;
    border-color: var(--line);
    opacity: 1;
  }

  .main-nav a,
  .main-nav .nav-button {
    width: 100%;
    padding: 12px 4px;
    border: 0;
  }

  .main-nav a:not(:last-child) {
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  }

  .main-nav a::after {
    display: none;
  }

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

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

  .planner-steps article {
    min-height: 0;
  }

  .ecosystem-grid article {
    min-height: 360px;
  }

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

  .insight-grid article {
    min-height: 250px;
  }

  .insight-grid h3 {
    margin-top: 55px;
  }
}

@media (max-width: 620px) {
  h1 {
    font-size: clamp(3.25rem, 16vw, 5rem);
  }

  .section {
    padding: 90px 5.5vw;
  }

  .brand-name {
    font-size: 0.78rem;
  }

  .hero {
    padding: 125px 5.5vw 85px;
  }

  .hero-description {
    font-size: 0.95rem;
  }

  .hero-actions {
    align-items: stretch;
    flex-direction: column;
  }

  .button {
    width: 100%;
  }

  .hero-stats {
    justify-content: space-between;
    gap: 12px;
  }

  .hero-stats strong {
    font-size: 1.35rem;
  }

  .hero-stats span {
    max-width: 85px;
    font-size: 0.56rem;
  }

  .hero-visual {
    min-height: 420px;
  }

  .hero-photo {
    object-position: 67% center;
  }

  .image-badge {
    right: 14px;
    top: 14px;
  }

  .coordinate-card {
    top: 17%;
    left: 4%;
    width: 255px;
  }

  .coordinate-card > strong {
    font-size: 2.85rem;
  }

  .code-card {
    right: 1%;
    bottom: 10%;
  }

  .map-ring-one {
    left: -22%;
  }

  .scroll-cue {
    display: none;
  }

  .journey-steps {
    align-items: flex-start;
    flex-direction: column;
  }

  .journey-steps i {
    width: 1px;
    height: 20px;
    margin-left: 9px;
  }

  .featured-visual {
    min-height: 320px;
  }

  .featured-code {
    top: 25%;
    right: 7%;
    font-size: 1.06rem;
  }

  .featured-content {
    padding: 38px 24px;
  }

  .filter-bar {
    display: grid;
    grid-template-columns: 1fr 1fr;
  }

  .filter-button:first-child {
    grid-column: 1 / -1;
  }

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

  .place-content > p:not(.card-category) {
    min-height: 0;
  }

  .event-list article {
    grid-template-columns: 32px 1fr;
  }

  .event-list article > b {
    display: none;
  }

  .gallery-grid {
    grid-template-columns: 1fr;
    grid-template-rows: none;
  }

  .gallery-item,
  .gallery-tall,
  .gallery-wide {
    min-height: 230px;
    grid-column: auto;
    grid-row: auto;
  }

  .future-section {
    max-width: 89vw;
    margin-bottom: 80px;
    padding: 42px 25px;
    grid-template-columns: 1fr;
    gap: 30px;
  }

  .future-icon {
    width: 92px;
    height: 92px;
  }

  .future-section .status-pill {
    grid-column: auto;
  }

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

  .footer-bottom {
    grid-column: auto;
    align-items: flex-start;
    flex-direction: column;
    gap: 7px;
  }
}

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

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}