:root {
  --bg: #09030d;
  --panel: #140a12;
  --panel-2: #1f0d15;
  --ink: #fff7ef;
  --muted: #b9a9a0;
  --line: rgba(255, 247, 239, 0.13);
  --line-strong: rgba(255, 247, 239, 0.23);
  --orange: #ff6a00;
  --orange-2: #ff8a2d;
  --cyan: #31c7c0;
  --shadow: 0 28px 80px rgba(0, 0, 0, 0.42);
  --radius: 8px;
  --max: 1120px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  margin: 0;
  color: var(--ink);
  background:
    radial-gradient(circle at 80% 8%, rgba(255, 106, 0, 0.14), transparent 28%),
    radial-gradient(circle at 12% 16%, rgba(49, 199, 192, 0.09), transparent 30%),
    linear-gradient(135deg, #060316 0%, #12010a 52%, #09030d 100%);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.5;
  text-rendering: optimizeLegibility;
}

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

.skip-link {
  position: fixed;
  left: 16px;
  top: 12px;
  z-index: 20;
  transform: translateY(-140%);
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
  background: var(--panel);
  padding: 10px 12px;
}

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  width: min(var(--max), calc(100% - 40px));
  margin: 0 auto;
  padding: 14px 0;
  backdrop-filter: blur(18px);
}

.brand,
.nav,
.actions,
.app-topline,
.footer {
  display: flex;
  align-items: center;
}

.brand {
  gap: 12px;
  min-width: 0;
  text-decoration: none;
  font-size: 1rem;
  font-weight: 850;
}

.brand img {
  width: 70px;
  height: 70px;
  flex: 0 0 auto;
  border: 1px solid rgba(255, 255, 255, 0.32);
  border-radius: 16px;
  background: #27aee4;
  object-fit: cover;
}

.nav {
  gap: 6px;
  padding: 5px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(15, 7, 15, 0.72);
}

.nav a {
  min-height: 36px;
  border-radius: 999px;
  padding: 8px 14px;
  text-decoration: none;
  color: var(--muted);
  font-size: 0.92rem;
  font-weight: 750;
}

.nav a:hover,
.nav a:focus-visible {
  background: var(--ink);
  color: var(--bg);
  outline: 0;
}

.hero-banner {
  width: min(var(--max), calc(100% - 40px));
  margin: 18px auto 0;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
  background: #09030d;
  box-shadow: var(--shadow);
  overflow: hidden;
}

.hero-banner img {
  width: 100%;
  height: clamp(210px, 31vw, 420px);
  object-fit: cover;
  object-position: center;
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 760px);
  align-items: start;
  gap: clamp(26px, 5vw, 64px);
  width: min(var(--max), calc(100% - 40px));
  margin: 0 auto;
  padding: 50px 0 46px;
}

.hero-copy { max-width: 680px; }

.eyebrow {
  margin: 0 0 14px;
  color: var(--orange-2);
  font-size: 0.76rem;
  font-weight: 900;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

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

h1 {
  max-width: 15ch;
  margin-bottom: 20px;
  font-size: clamp(3rem, 7vw, 5.45rem);
  line-height: 0.96;
  letter-spacing: 0;
}

.lead {
  max-width: 54ch;
  margin-bottom: 28px;
  color: var(--muted);
  font-size: clamp(1.02rem, 2vw, 1.22rem);
}

.actions {
  flex-wrap: wrap;
  gap: 12px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
  padding: 12px 18px;
  text-decoration: none;
  font-weight: 850;
}

.button-primary {
  border-color: var(--orange);
  background: var(--orange);
  color: #160600;
}

.button-secondary {
  background: rgba(255, 247, 239, 0.045);
  color: var(--ink);
}

.button:hover,
.button:focus-visible,
.card-link:hover,
.card-link:focus-visible,
.contact-link:hover,
.contact-link:focus-visible {
  transform: translateY(-2px);
  outline: 0;
}

.section {
  width: min(var(--max), calc(100% - 40px));
  margin: 0 auto;
  padding: 54px 0 0;
}

.section-head {
  display: grid;
  grid-template-columns: minmax(130px, 0.32fr) minmax(0, 0.68fr);
  gap: 24px;
  align-items: end;
  margin-bottom: 28px;
}

.section h2,
.contact h2 {
  margin-bottom: 0;
  font-size: clamp(1.9rem, 4.8vw, 3.7rem);
  line-height: 1;
  letter-spacing: 0;
}

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

.app-card {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 18px;
  min-height: 224px;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
  background: rgba(20, 10, 18, 0.84);
  padding: clamp(18px, 3vw, 26px);
}

.app-card:first-child { border-top: 4px solid var(--orange); }
.app-card:nth-child(2) { border-top: 4px solid var(--cyan); }

.app-icon {
  width: 86px;
  height: 86px;
  border: 1px solid var(--line);
  border-radius: 20px;
  background: #0c0b09;
  object-fit: cover;
  box-shadow: 0 16px 34px rgba(0, 0, 0, 0.26);
}

.app-content {
  display: flex;
  min-width: 0;
  flex-direction: column;
  align-items: flex-start;
}

.app-topline {
  justify-content: space-between;
  gap: 12px;
  width: 100%;
  margin-bottom: 14px;
}

.app-card h3 {
  margin-bottom: 0;
  font-size: clamp(1.32rem, 3vw, 1.86rem);
  line-height: 1.05;
}

.tag {
  flex: 0 0 auto;
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 5px 9px;
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 800;
}

.app-card p {
  max-width: 44ch;
  margin-bottom: 22px;
  color: var(--muted);
}

.card-link {
  display: inline-flex;
  align-items: center;
  min-height: 42px;
  margin-top: auto;
  border-bottom: 2px solid currentColor;
  color: var(--orange-2);
  text-decoration: none;
  font-weight: 850;
}

.contact {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 26px;
  align-items: end;
  width: min(var(--max), calc(100% - 40px));
  margin: 0 auto;
  padding: 96px 0;
}

.contact-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 50px;
  border: 1px solid #070106;
  border-radius: var(--radius);
  background: var(--orange);
  color: #160600;
  padding: 12px 18px;
  text-decoration: none;
  font-weight: 900;
  box-shadow: 8px 8px 0 #070106;
}

.footer {
  justify-content: space-between;
  gap: 16px;
  width: min(var(--max), calc(100% - 40px));
  margin: 0 auto;
  border-top: 1px solid var(--line);
  padding: 24px 0 34px;
  color: var(--muted);
  font-size: 0.92rem;
}

.footer a { font-weight: 800; }

@media (max-width: 860px) {
  .site-header,
  .hero-banner,
  .hero,
  .section,
  .contact,
  .footer { width: min(var(--max), calc(100% - 28px)); }

  .hero-banner img {
    height: clamp(170px, 42vw, 300px);
    object-position: center;
  }

  .hero {
    grid-template-columns: 1fr;
    padding: 42px 0 46px;
  }
.section-head,
  .app-grid,
  .contact { grid-template-columns: 1fr; }

  .contact { align-items: start; }
}

@media (max-width: 620px) {
  .site-header {
    position: static;
    align-items: flex-start;
    padding: 14px 0 8px;
  }

  .brand { gap: 10px; }

  .brand img {
    width: 60px;
    height: 60px;
    border-radius: 14px;
  }

  .brand span {
    max-width: 126px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }

  .nav a {
    min-height: 34px;
    padding: 7px 10px;
  }

  .hero-banner {
    margin-top: 12px;
  }

  .hero-banner img {
    height: 190px;
    object-position: center;
  }

  h1 { font-size: clamp(2.52rem, 13.5vw, 3.48rem); }

  .actions {
    display: grid;
    grid-template-columns: 1fr 1fr;
    width: 100%;
  }

  .button { width: 100%; }
.section { padding-top: 58px; }

  .app-card {
    grid-template-columns: 1fr;
    min-height: 0;
  }

  .app-icon {
    width: 82px;
    height: 82px;
  }

  .app-topline {
    align-items: flex-start;
    flex-direction: column;
    gap: 8px;
  }

  .contact { padding: 74px 0; }

  .contact-link {
    width: 100%;
    box-shadow: 6px 6px 0 #070106;
    word-break: break-word;
  }

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

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition: none !important;
  }
}