:root {
  --bg: #07080b;
  --panel: rgba(16, 18, 24, 0.82);
  --panel-solid: #11141b;
  --text: #f7f8fb;
  --muted: #aeb6c2;
  --line: rgba(255, 255, 255, 0.12);
  --gold: #e2bf68;
  --blue: #4b9cff;
  --green: #25c989;
  font-family:
    Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: #07080b;
  color: var(--text);
}

body::before {
  position: fixed;
  inset: 0;
  z-index: -2;
  content: "";
  background:
    linear-gradient(180deg, rgba(7, 8, 11, 0.12), #07080b 82%),
    url("https://images.unsplash.com/photo-1503376780353-7e6692767b70?auto=format&fit=crop&w=2200&q=85")
      center / cover;
}

body::after {
  position: fixed;
  inset: 0;
  z-index: -1;
  content: "";
  background:
    linear-gradient(90deg, rgba(7, 8, 11, 0.94) 0%, rgba(7, 8, 11, 0.7) 48%, rgba(7, 8, 11, 0.38) 100%),
    radial-gradient(circle at 78% 20%, rgba(75, 156, 255, 0.16), transparent 28rem);
}

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

button,
input,
select {
  font: inherit;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 18px clamp(18px, 5vw, 72px);
  border-bottom: 1px solid var(--line);
  background: rgba(7, 8, 11, 0.78);
  backdrop-filter: blur(18px);
}

.brand,
.launch-note,
.download-actions,
.hero-actions,
nav {
  display: flex;
  align-items: center;
}

.brand {
  gap: 12px;
  font-size: 1.05rem;
}

.brand span {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  border: 1px solid rgba(226, 191, 104, 0.65);
  border-radius: 8px;
  color: var(--gold);
  background: linear-gradient(135deg, rgba(226, 191, 104, 0.18), rgba(75, 156, 255, 0.14));
  font-weight: 900;
}

nav {
  gap: 24px;
  color: var(--muted);
}

nav a:hover,
.header-cta:hover {
  color: var(--text);
}

.header-cta {
  color: var(--gold);
  font-weight: 800;
}

main {
  overflow: hidden;
}

.hero {
  min-height: calc(100vh - 79px);
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(320px, 0.95fr);
  gap: clamp(32px, 7vw, 96px);
  align-items: center;
  padding: clamp(56px, 8vw, 112px) clamp(18px, 5vw, 72px) 48px;
}

.hero-copy {
  max-width: 760px;
}

.hero-brand-lockup {
  max-width: 720px;
  margin: 0 0 34px;
  padding: 0 0 26px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.14);
}

.hero-brand-title,
.hero-tagline,
.hero-descriptor {
  margin: 0;
}

.hero-brand-title {
  color: var(--text);
  font-size: clamp(3.6rem, 10vw, 8.8rem);
  font-weight: 950;
  line-height: 0.86;
  letter-spacing: 0;
  text-transform: uppercase;
  text-shadow: 0 18px 60px rgba(0, 0, 0, 0.5);
}

.hero-tagline {
  margin-top: 14px;
  color: var(--gold);
  font-size: clamp(1.45rem, 3vw, 2.4rem);
  font-weight: 800;
  line-height: 1.1;
}

.hero-descriptor {
  margin-top: 12px;
  max-width: 600px;
  color: #d7dee8;
  font-size: clamp(1rem, 1.8vw, 1.18rem);
  line-height: 1.55;
}

.eyebrow {
  margin: 0 0 14px;
  color: var(--gold);
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: 0;
  text-transform: uppercase;
}

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

h1 {
  margin-bottom: 22px;
  max-width: 760px;
  font-size: clamp(3.2rem, 8.6vw, 7.8rem);
  line-height: 0.92;
  letter-spacing: 0;
}

h2 {
  margin-bottom: 16px;
  font-size: clamp(1.8rem, 4vw, 3.35rem);
  line-height: 1;
  letter-spacing: 0;
}

p {
  color: var(--muted);
  font-size: 1.04rem;
  line-height: 1.65;
}

.hero-copy > p {
  max-width: 650px;
  font-size: clamp(1.05rem, 2vw, 1.28rem);
}

.hero-actions {
  flex-wrap: wrap;
  gap: 14px;
  margin: 34px 0 22px;
}

.store-button,
.primary-action,
.secondary-action,
.signup-form button {
  min-height: 58px;
  border: 1px solid var(--line);
  border-radius: 8px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition:
    transform 160ms ease,
    border-color 160ms ease,
    background 160ms ease;
}

.store-button {
  width: 196px;
  flex-direction: column;
  background: #f7f8fb;
  color: #07080b;
  line-height: 1.05;
}

.store-button-dark {
  border-color: rgba(226, 191, 104, 0.44);
  background: linear-gradient(135deg, rgba(226, 191, 104, 0.92), rgba(199, 154, 62, 0.92));
  color: #07080b;
}

.store-button span {
  font-size: 0.75rem;
  color: #353b45;
}

.store-button-dark span {
  color: rgba(7, 8, 11, 0.76);
}

.store-button strong {
  font-size: 1.35rem;
}

.primary-action,
.signup-form button {
  padding: 0 26px;
  border-color: rgba(226, 191, 104, 0.58);
  background: linear-gradient(135deg, #f3d37c, #c79a3e);
  color: #07080b;
  font-weight: 900;
}

.secondary-action {
  padding: 0 26px;
  background: rgba(255, 255, 255, 0.06);
  color: var(--text);
}

.store-button:hover,
.primary-action:hover,
.secondary-action:hover,
.signup-form button:hover {
  transform: translateY(-2px);
  border-color: rgba(255, 255, 255, 0.32);
}

.launch-note {
  flex-wrap: wrap;
  gap: 10px;
}

.launch-note span {
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 8px 12px;
  background: rgba(255, 255, 255, 0.06);
  color: var(--muted);
  font-size: 0.88rem;
}

.phone-stage {
  display: flex;
  justify-content: center;
}

.phone {
  width: min(390px, 100%);
  min-height: 680px;
  padding: 14px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 42px;
  background: linear-gradient(145deg, rgba(255, 255, 255, 0.1), rgba(255, 255, 255, 0.03));
  box-shadow: 0 40px 120px rgba(0, 0, 0, 0.42);
}

.phone-bar {
  width: 118px;
  height: 26px;
  margin: 8px auto 14px;
  border-radius: 999px;
  background: #050609;
}

.app-preview-hero,
.safety-image {
  min-height: 290px;
  border-radius: 28px;
  background:
    linear-gradient(180deg, transparent 20%, rgba(7, 8, 11, 0.84)),
    url("https://images.unsplash.com/photo-1544829099-b9a0c07fad1a?auto=format&fit=crop&w=1200&q=85")
      center / cover;
}

.preview-content {
  margin-top: 14px;
  border-radius: 28px;
  padding: 22px;
  background: rgba(7, 8, 11, 0.74);
}

.preview-content span,
.feature-grid span {
  color: var(--gold);
  font-weight: 900;
}

.preview-content strong {
  display: block;
  margin: 10px 0;
  font-size: 1.65rem;
}

.mini-map {
  position: relative;
  min-height: 150px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 22px;
  background:
    linear-gradient(90deg, transparent 49%, rgba(255, 255, 255, 0.08) 50%, transparent 51%),
    linear-gradient(0deg, transparent 49%, rgba(255, 255, 255, 0.08) 50%, transparent 51%),
    #101722;
  background-size: 72px 72px;
}

.mini-map i {
  position: absolute;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--gold);
  box-shadow: 0 0 0 10px rgba(226, 191, 104, 0.16);
}

.mini-map i:nth-child(1) {
  left: 22%;
  top: 34%;
}

.mini-map i:nth-child(2) {
  left: 62%;
  top: 52%;
  background: var(--blue);
}

.mini-map i:nth-child(3) {
  left: 78%;
  top: 22%;
  background: var(--green);
}

.signup-band,
.feature-grid,
.safety-section,
.download-section,
footer {
  margin: 0 clamp(18px, 5vw, 72px);
}

.signup-band {
  display: grid;
  grid-template-columns: minmax(0, 0.85fr) minmax(320px, 1.15fr);
  gap: 28px;
  align-items: start;
  padding: clamp(28px, 5vw, 44px);
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(11, 14, 20, 0.86);
  backdrop-filter: blur(16px);
}

.signup-form {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.signup-form label {
  display: grid;
  gap: 8px;
  color: #d8e1ed;
  font-size: 0.9rem;
  font-weight: 800;
}

.signup-form label:nth-child(3),
.signup-form button,
#signup-status {
  grid-column: 1 / -1;
}

input,
select {
  width: 100%;
  min-height: 52px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(17, 20, 27, 0.94);
  color: var(--text);
  padding: 0 14px;
  font-weight: 800;
  color-scheme: dark;
}

select {
  appearance: none;
  background-image:
    linear-gradient(45deg, transparent 50%, #f7f8fb 50%),
    linear-gradient(135deg, #f7f8fb 50%, transparent 50%),
    linear-gradient(135deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.03));
  background-position:
    calc(100% - 20px) 50%,
    calc(100% - 14px) 50%,
    0 0;
  background-size:
    6px 6px,
    6px 6px,
    100% 100%;
  background-repeat: no-repeat;
  padding-right: 46px;
}

select option {
  background: #11141b;
  color: #f7f8fb;
  font-weight: 800;
}

select option:checked {
  background: #d7b257;
  color: #07080b;
}

#signup-status {
  min-height: 24px;
  margin: 0;
  color: var(--green);
  font-weight: 800;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  padding: 84px 0 34px;
}

.feature-grid article {
  min-height: 260px;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 28px;
  background: rgba(16, 18, 24, 0.74);
}

.feature-grid h2 {
  margin-top: 38px;
  font-size: 1.7rem;
  line-height: 1.08;
}

.safety-section {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 0.95fr);
  gap: 36px;
  align-items: center;
  padding: 46px 0 70px;
}

.safety-image {
  min-height: 500px;
  border-radius: 8px;
  background:
    linear-gradient(180deg, transparent 35%, rgba(7, 8, 11, 0.84)),
    url("https://images.unsplash.com/photo-1525609004556-c46c7d6cf023?auto=format&fit=crop&w=1600&q=85")
      center / cover;
}

ul {
  display: grid;
  gap: 12px;
  margin: 24px 0 0;
  padding: 0;
  list-style: none;
}

li {
  border-bottom: 1px solid var(--line);
  padding-bottom: 12px;
  color: #dbe4ef;
  font-weight: 800;
}

.download-section {
  display: grid;
  justify-items: center;
  text-align: center;
  padding: clamp(64px, 8vw, 92px) 22px;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.download-section h2 {
  max-width: 1030px;
  margin-bottom: 18px;
  font-size: clamp(2.45rem, 7vw, 5.6rem);
  line-height: 0.98;
}

.download-copy {
  max-width: 780px;
  margin-bottom: 30px;
  color: #d7dee8;
  font-size: clamp(1rem, 2.1vw, 1.22rem);
}

.download-actions {
  flex-wrap: wrap;
  justify-content: center;
  gap: 14px;
}

.founding-action {
  min-width: 252px;
}

footer {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  padding: 26px 0 38px;
  color: var(--muted);
}

footer strong {
  color: var(--text);
}

@media (max-width: 900px) {
  nav {
    display: none;
  }

  .hero,
  .signup-band,
  .feature-grid,
  .safety-section {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: auto;
    padding-top: 44px;
  }

  .hero-copy,
  .hero-brand-lockup,
  .hero-descriptor,
  h1 {
    max-width: none;
  }

  .hero-brand-lockup {
    text-align: center;
  }

  .phone {
    min-height: 560px;
  }

  .feature-grid {
    padding-top: 44px;
  }
}

@media (max-width: 620px) {
  .site-header {
    padding: 14px 16px;
  }

  .header-cta {
    display: none;
  }

  h1 {
    font-size: clamp(3rem, 17vw, 4.6rem);
  }

  .hero-brand-title {
    font-size: clamp(3.1rem, 18vw, 5rem);
  }

  .hero-tagline {
    font-size: clamp(1.28rem, 7vw, 1.8rem);
  }

  .store-button,
  .primary-action,
  .secondary-action {
    width: 100%;
  }

  .download-section h2 {
    font-size: clamp(2.3rem, 12vw, 3.6rem);
  }

  .signup-form {
    grid-template-columns: 1fr;
  }

  .signup-band,
  .feature-grid,
  .safety-section,
  .download-section,
  footer {
    margin-right: 14px;
    margin-left: 14px;
  }

  footer {
    flex-direction: column;
  }
}