:root {
  color-scheme: dark;
  --bg: #071720;
  --surface: #0d2430;
  --surface-2: #102d3b;
  --text: #f2f6f7;
  --muted: #a7bbc5;
  --line: rgba(157, 190, 203, 0.18);
  --orange: #ff7a2f;
  --orange-soft: #ffb17f;
  --green: #55d6aa;
  --max: 1180px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  background: var(--bg);
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 16px;
  line-height: 1.6;
}

body.menu-open {
  overflow: hidden;
}

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

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

button,
input,
select,
textarea {
  font: inherit;
}

.skip-link {
  position: fixed;
  left: 12px;
  top: -100px;
  z-index: 1000;
  padding: 10px 14px;
  border-radius: 8px;
  background: var(--text);
  color: var(--bg);
}

.skip-link:focus {
  top: 12px;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  border-bottom: 1px solid var(--line);
  background: rgba(7, 23, 32, 0.94);
  backdrop-filter: blur(14px);
}

.header-inner {
  width: min(var(--max), calc(100% - 40px));
  min-height: 70px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 28px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 19px;
  font-weight: 800;
  letter-spacing: -0.02em;
}

.brand-mark {
  width: 32px;
  height: 32px;
  display: grid;
  place-items: center;
  border-radius: 9px;
  background: var(--orange);
  color: #111d22;
  font-weight: 900;
}

.site-nav {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: 22px;
}

.site-nav a {
  color: #c2d2d9;
  font-size: 14px;
  font-weight: 650;
}

.site-nav a:hover,
.site-nav a:focus-visible,
.site-nav a[aria-current="page"] {
  color: #fff;
}

.site-nav .nav-action {
  padding: 10px 15px;
  border-radius: 9px;
  background: var(--orange);
  color: #111d22;
}

.menu-toggle {
  display: none;
  margin-left: auto;
  width: 44px;
  height: 44px;
  padding: 0;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: var(--surface);
  color: #fff;
}

.menu-toggle span,
.menu-toggle::before,
.menu-toggle::after {
  content: "";
  display: block;
  width: 20px;
  height: 2px;
  margin: 0 auto;
  border-radius: 2px;
  background: currentColor;
  transition: transform 0.2s ease, opacity 0.2s ease;
}

.menu-toggle::before {
  transform: translateY(-6px);
}

.menu-toggle::after {
  transform: translateY(4px);
}

.menu-toggle[aria-expanded="true"] span {
  opacity: 0;
}

.menu-toggle[aria-expanded="true"]::before {
  transform: translateY(2px) rotate(45deg);
}

.menu-toggle[aria-expanded="true"]::after {
  transform: rotate(-45deg);
}

main {
  overflow: clip;
}

.wrap {
  width: min(var(--max), calc(100% - 40px));
  margin: 0 auto;
}

.section {
  padding: 88px 0;
  border-bottom: 1px solid var(--line);
}

.section.compact {
  padding: 58px 0;
}

.eyebrow {
  display: block;
  margin-bottom: 14px;
  color: var(--orange);
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 12px;
  font-weight: 750;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

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

h1,
h2,
h3 {
  line-height: 1.08;
  letter-spacing: -0.03em;
}

h1 {
  margin-bottom: 22px;
  font-size: clamp(44px, 6.5vw, 78px);
}

h2 {
  margin-bottom: 18px;
  font-size: clamp(32px, 4.2vw, 50px);
}

h3 {
  margin-bottom: 12px;
  font-size: 23px;
}

.lede {
  max-width: 720px;
  color: #c6d5dc;
  font-size: clamp(18px, 2.1vw, 22px);
}

.muted {
  color: var(--muted);
}

.hero {
  position: relative;
  min-height: 760px;
  display: flex;
  align-items: flex-end;
  border-bottom: 1px solid var(--line);
  background: #0b202a;
}

.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(4, 16, 22, 0.96) 0%, rgba(4, 16, 22, 0.78) 48%, rgba(4, 16, 22, 0.18) 100%),
    linear-gradient(0deg, rgba(4, 16, 22, 0.96), transparent 50%);
}

.hero-media {
  position: absolute;
  inset: 0;
  height: 100%;
  object-fit: cover;
}

.hero-content {
  position: relative;
  z-index: 2;
  width: min(760px, 100%);
  padding: 112px 0 86px;
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 30px;
}

.button {
  min-height: 50px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 13px 21px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.04);
  color: #fff;
  font-weight: 800;
}

.button:hover,
.button:focus-visible {
  border-color: var(--orange);
}

.button.primary {
  border-color: var(--orange);
  background: var(--orange);
  color: #111d22;
}

.grid-2,
.grid-3,
.grid-6 {
  display: grid;
  gap: 18px;
}

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

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

.grid-6 {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.card {
  min-width: 0;
  padding: 28px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: var(--surface);
}

.card p:last-child {
  margin-bottom: 0;
}

.feature-number {
  display: block;
  margin-bottom: 16px;
  color: var(--orange-soft);
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 13px;
}

.survival {
  background: #091d27;
}

.media-copy {
  display: grid;
  grid-template-columns: 1.08fr 0.92fr;
  gap: 50px;
  align-items: center;
}

.photo {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: var(--surface);
}

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

.photo figcaption {
  padding: 12px 15px;
  color: var(--muted);
  font-size: 13px;
}

.status-block {
  padding: 36px;
  border: 1px solid rgba(255, 122, 47, 0.35);
  border-radius: 18px;
  background: linear-gradient(135deg, rgba(255, 122, 47, 0.1), rgba(255, 122, 47, 0.02));
}

.status-block p {
  max-width: 820px;
  color: #d8e3e8;
  font-size: 19px;
}

.proof-line {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: var(--line);
}

.proof-line div {
  padding: 28px;
  background: var(--surface);
}

.proof-line strong {
  display: block;
  margin-bottom: 4px;
  font-size: 22px;
}

.page-hero {
  padding: 96px 0 62px;
  border-bottom: 1px solid var(--line);
  background: linear-gradient(180deg, #0c2633, var(--bg));
}

.page-hero h1 {
  max-width: 900px;
}

.back-link {
  display: inline-flex;
  margin-top: 20px;
  color: var(--orange-soft);
  font-weight: 750;
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.gallery-item {
  min-width: 0;
  margin: 0;
}

.gallery-button {
  width: 100%;
  padding: 0;
  border: 1px solid var(--line);
  border-radius: 15px;
  overflow: hidden;
  background: var(--surface);
  color: inherit;
  cursor: zoom-in;
  text-align: left;
}

.gallery-button img {
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

.gallery-button span {
  display: block;
  padding: 12px 14px;
  color: var(--muted);
  font-size: 13px;
}

.lightbox {
  width: min(1100px, calc(100% - 28px));
  max-height: calc(100vh - 28px);
  padding: 0;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: #061117;
  color: #fff;
}

.lightbox::backdrop {
  background: rgba(0, 0, 0, 0.86);
}

.lightbox img {
  max-height: calc(100vh - 110px);
  object-fit: contain;
}

.lightbox-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 14px;
  padding: 12px 14px;
}

.lightbox-close {
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 7px 11px;
  background: var(--surface);
  color: #fff;
  cursor: pointer;
}

.spec-table {
  width: 100%;
  border-collapse: collapse;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: var(--surface);
}

.spec-table th,
.spec-table td {
  padding: 17px 20px;
  border-bottom: 1px solid var(--line);
  text-align: left;
  vertical-align: top;
}

.spec-table th {
  width: 30%;
  color: var(--muted);
  font-size: 14px;
}

.spec-table tr:last-child th,
.spec-table tr:last-child td {
  border-bottom: 0;
}

.mode-list {
  margin: 0;
  padding-left: 20px;
}

.mode-list li + li {
  margin-top: 7px;
}

.preorder-grid {
  display: grid;
  grid-template-columns: 0.78fr 1.22fr;
  gap: 28px;
  align-items: start;
}

.price-box,
.form-card {
  padding: 30px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: var(--surface);
}

.price {
  margin: 4px 0 2px;
  font-size: 54px;
  font-weight: 850;
  line-height: 1;
}

.counter {
  margin-top: 24px;
  padding: 18px;
  border: 1px solid rgba(85, 214, 170, 0.3);
  border-radius: 13px;
  background: rgba(85, 214, 170, 0.06);
}

.counter strong {
  display: block;
  font-size: 24px;
}

.counter-track {
  height: 8px;
  margin: 10px 0;
  overflow: hidden;
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.08);
}

.counter-track span {
  display: block;
  width: 0%;
  height: 100%;
  background: var(--green);
}

.field-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.field {
  display: grid;
  gap: 7px;
}

.field.full {
  grid-column: 1 / -1;
}

.field label,
.field legend {
  color: #dbe6ea;
  font-size: 13px;
  font-weight: 750;
}

.field input,
.field select,
.field textarea {
  width: 100%;
  min-height: 50px;
  border: 1px solid rgba(157, 190, 203, 0.28);
  border-radius: 10px;
  padding: 12px 14px;
  background: #081b24;
  color: #fff;
}

.field textarea {
  min-height: 100px;
  resize: vertical;
}

.field input:focus,
.field select:focus,
.field textarea:focus {
  border-color: var(--orange);
  outline: 2px solid rgba(255, 122, 47, 0.15);
}

.amount-summary {
  grid-column: 1 / -1;
  padding: 16px;
  border-radius: 12px;
  background: rgba(255, 122, 47, 0.08);
  color: #dfe9ed;
}

.amount-summary strong {
  color: var(--orange-soft);
}

.form-status {
  min-height: 24px;
  margin-top: 14px;
  color: var(--muted);
}

.form-status[data-state="success"] {
  color: var(--green);
}

.form-status[data-state="error"] {
  color: #ff9b87;
}

.plain-list {
  padding-left: 20px;
  color: #c6d5dc;
}

.plain-list li + li {
  margin-top: 9px;
}

.founder {
  min-height: calc(100vh - 150px);
  display: grid;
  align-items: center;
}

.founder-grid {
  display: grid;
  grid-template-columns: 0.88fr 1.12fr;
  gap: 54px;
  align-items: center;
}

.founder-photo img {
  aspect-ratio: 4 / 5;
  object-fit: cover;
  object-position: center;
}

.site-footer {
  padding: 38px 0;
  background: #051218;
}

.footer-inner {
  width: min(var(--max), calc(100% - 40px));
  margin: 0 auto;
  display: grid;
  gap: 20px;
}

.footer-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 22px;
}

.footer-nav a {
  color: #c4d3da;
  font-size: 14px;
  font-weight: 650;
}

.footer-meta {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 12px;
  padding-top: 18px;
  border-top: 1px solid var(--line);
  color: #718995;
  font-size: 12px;
}

@media (max-width: 900px) {
  .menu-toggle {
    display: block;
  }

  .site-nav {
    position: absolute;
    inset: 70px 0 auto;
    display: none;
    grid-template-columns: 1fr 1fr;
    gap: 8px;
    padding: 14px 20px 20px;
    border-bottom: 1px solid var(--line);
    background: rgba(7, 23, 32, 0.99);
  }

  .site-nav[data-open="true"] {
    display: grid;
  }

  .site-nav a {
    min-height: 46px;
    display: flex;
    align-items: center;
    padding: 10px 12px;
    border: 1px solid var(--line);
    border-radius: 9px;
    background: rgba(255, 255, 255, 0.025);
  }

  .site-nav .nav-action {
    color: #111d22;
  }

  .hero {
    min-height: 690px;
  }

  .hero::after {
    background: linear-gradient(0deg, rgba(4, 16, 22, 0.98) 12%, rgba(4, 16, 22, 0.64) 68%, rgba(4, 16, 22, 0.18));
  }

  .hero-media {
    object-position: 58% center;
  }

  .grid-3,
  .grid-6,
  .gallery-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .media-copy,
  .preorder-grid,
  .founder-grid {
    grid-template-columns: 1fr;
  }

  .founder-photo {
    max-width: 540px;
  }
}

@media (max-width: 620px) {
  .header-inner,
  .wrap,
  .footer-inner {
    width: min(100% - 28px, var(--max));
  }

  .header-inner {
    min-height: 64px;
  }

  .site-nav {
    inset: 64px 0 auto;
    grid-template-columns: 1fr;
    max-height: calc(100vh - 64px);
    overflow-y: auto;
  }

  .section {
    padding: 62px 0;
  }

  .hero {
    min-height: 650px;
  }

  .hero-content {
    padding: 100px 0 54px;
  }

  h1 {
    font-size: clamp(40px, 13vw, 58px);
  }

  .actions,
  .button {
    width: 100%;
  }

  .grid-2,
  .grid-3,
  .grid-6,
  .gallery-grid,
  .proof-line,
  .field-grid {
    grid-template-columns: 1fr;
  }

  .card,
  .status-block,
  .price-box,
  .form-card {
    padding: 22px;
  }

  .spec-table,
  .spec-table tbody,
  .spec-table tr,
  .spec-table th,
  .spec-table td {
    display: block;
    width: 100%;
  }

  .spec-table tr {
    padding: 16px;
    border-bottom: 1px solid var(--line);
  }

  .spec-table th,
  .spec-table td {
    padding: 0;
    border: 0;
  }

  .spec-table th {
    margin-bottom: 5px;
  }

  .price {
    font-size: 46px;
  }
}

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

  * {
    transition: none !important;
  }
}