:root {
  color-scheme: dark;
  --bg: #07080c;
  --panel: #10131a;
  --panel-soft: #151922;
  --text: #f3f5f7;
  --muted: #a5afbd;
  --line: rgba(255, 255, 255, 0.12);
  --accent: #ff1f55;
  --accent-2: #36d0ff;
  --green: #82e6a8;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif;
  background:
    linear-gradient(180deg, rgba(255, 31, 85, 0.11), transparent 520px),
    radial-gradient(circle at 78% 12%, rgba(54, 208, 255, 0.17), transparent 360px),
    var(--bg);
  color: var(--text);
}

a {
  color: inherit;
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 18px clamp(18px, 4vw, 56px);
  border-bottom: 1px solid var(--line);
  background: rgba(7, 8, 12, 0.84);
  backdrop-filter: blur(14px);
}

.brand,
.nav {
  display: flex;
  align-items: center;
  gap: 14px;
}

.brand {
  text-decoration: none;
  color: var(--muted);
  font-size: 0.86rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.brand-mark {
  color: var(--text);
  font-weight: 900;
  letter-spacing: 0;
}

.nav a {
  color: var(--muted);
  text-decoration: none;
  font-size: 0.9rem;
}

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

main {
  width: min(1200px, calc(100% - 32px));
  margin: 0 auto;
}

.hero {
  min-height: calc(100vh - 74px);
  display: grid;
  grid-template-columns: minmax(0, 1.02fr) minmax(320px, 0.98fr);
  gap: clamp(28px, 5vw, 72px);
  align-items: center;
  padding: 54px 0 34px;
}

.hero__content {
  max-width: 720px;
}

.eyebrow {
  margin: 0 0 13px;
  color: var(--accent-2);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-weight: 800;
  font-size: 0.76rem;
}

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

h1 {
  margin-bottom: 18px;
  font-size: clamp(4rem, 10vw, 9rem);
  line-height: 0.88;
  letter-spacing: 0;
}

h2 {
  margin-bottom: 0;
  font-size: clamp(2rem, 4.5vw, 4.8rem);
  line-height: 0.98;
  letter-spacing: 0;
}

h3 {
  margin-bottom: 9px;
  font-size: 1.1rem;
}

.lead {
  max-width: 650px;
  color: #d6dce5;
  font-size: clamp(1.05rem, 1.6vw, 1.3rem);
  line-height: 1.55;
}

.hero__actions,
.contact__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 12px 18px;
  text-decoration: none;
  font-weight: 800;
}

.button--primary {
  border-color: transparent;
  background: var(--accent);
  color: #fff;
}

.button--ghost {
  background: rgba(255, 255, 255, 0.05);
  color: #e6ebf2;
}

.hero__visual {
  position: relative;
  min-height: 530px;
  display: grid;
  place-items: center;
}

.hero__visual::before {
  content: "";
  position: absolute;
  inset: 8% 0 0 12%;
  border: 1px solid var(--line);
  background:
    linear-gradient(135deg, rgba(255, 31, 85, 0.18), transparent 42%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.02));
  transform: skewY(-4deg);
}

.hero__visual img {
  position: relative;
  width: min(540px, 100%);
  max-height: 620px;
  object-fit: contain;
  filter: drop-shadow(0 30px 70px rgba(0, 0, 0, 0.55));
}

.hero__plate {
  position: absolute;
  right: 0;
  bottom: 58px;
  width: min(260px, 70%);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 18px;
  background: rgba(13, 16, 23, 0.88);
  backdrop-filter: blur(12px);
}

.hero__plate span,
.hero__plate strong {
  display: block;
}

.hero__plate span {
  color: var(--muted);
  font-size: 0.82rem;
}

.hero__plate strong {
  margin-top: 4px;
  font-size: 1.3rem;
}

.metrics,
.format-list,
.value-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
}

.metrics {
  padding: 22px 0 72px;
}

.metrics article,
.format-list article,
.value-grid article {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.045);
  padding: 20px;
}

.metrics span {
  display: block;
  margin-bottom: 14px;
  color: var(--green);
  font-size: clamp(2rem, 4vw, 3.8rem);
  line-height: 1;
  font-weight: 900;
}

.metrics p,
.copy p,
.format-list p,
.value-grid p,
.channels p,
.contact p {
  color: var(--muted);
  line-height: 1.55;
}

.split {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: clamp(24px, 5vw, 70px);
  padding: 72px 0;
  border-top: 1px solid var(--line);
}

.copy {
  padding-top: 8px;
  font-size: 1.05rem;
}

.media-grid {
  display: grid;
  grid-template-columns: 1fr 1.1fr 1fr;
  gap: 12px;
  padding-bottom: 82px;
}

.media-grid figure {
  min-height: 420px;
  margin: 0;
  position: relative;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
}

.media-grid img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.9;
}

.media-grid figcaption {
  position: absolute;
  left: 14px;
  right: 14px;
  bottom: 14px;
  border-radius: 8px;
  padding: 13px 14px;
  background: rgba(6, 7, 10, 0.78);
  color: #fff;
  font-weight: 800;
}

.section {
  padding: 76px 0;
  border-top: 1px solid var(--line);
}

.section__head {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 24px;
}

.format-list article {
  min-height: 250px;
  display: flex;
  flex-direction: column;
}

.format-list span {
  margin-bottom: auto;
  color: var(--accent);
  font-size: 2rem;
  font-weight: 900;
}

.channels {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 42px;
  align-items: center;
  padding: 76px 0;
  border-top: 1px solid var(--line);
}

.channel-list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
}

.channel-list a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel-soft);
  padding: 18px;
  text-decoration: none;
}

.channel-list span {
  color: var(--muted);
}

.channel-list strong {
  color: #fff;
  font-size: 1.8rem;
}

.partners {
  padding: 72px 0;
  border-top: 1px solid var(--line);
}

.logo-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 10px;
}

.logo-row span {
  display: grid;
  min-height: 82px;
  place-items: center;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.04);
  color: #d9e0e9;
  font-weight: 900;
  text-transform: uppercase;
}

.qr-section {
  display: grid;
  grid-template-columns: 1fr 360px;
  gap: clamp(24px, 5vw, 72px);
  align-items: center;
  padding: 76px 0;
  border-top: 1px solid var(--line);
}

.qr-section p {
  max-width: 620px;
  color: var(--muted);
  line-height: 1.55;
}

.qr-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 26px;
}

.qr-card {
  display: grid;
  gap: 14px;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 18px;
  background:
    linear-gradient(135deg, rgba(255, 31, 85, 0.18), transparent 55%),
    var(--panel);
  text-decoration: none;
  box-shadow: 0 22px 70px rgba(0, 0, 0, 0.28);
}

.qr-card img {
  width: 100%;
  border-radius: 8px;
  display: block;
}

.qr-card span {
  color: #d9e0e9;
  text-align: center;
  font-weight: 800;
  overflow-wrap: anywhere;
}

.contact {
  display: grid;
  grid-template-columns: 1fr 0.8fr;
  gap: 32px;
  align-items: center;
  margin-bottom: 46px;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: clamp(22px, 4vw, 46px);
  background:
    linear-gradient(135deg, rgba(255, 31, 85, 0.18), transparent 48%),
    var(--panel);
}

.contact__actions {
  justify-content: flex-end;
  margin-top: 0;
}

.footer {
  width: min(1200px, calc(100% - 32px));
  margin: 0 auto;
  padding: 24px 0 38px;
  display: flex;
  justify-content: space-between;
  gap: 20px;
  color: var(--muted);
}

.footer a {
  text-decoration: none;
}

@media (max-width: 980px) {
  .hero,
  .split,
  .channels,
  .qr-section,
  .contact {
    grid-template-columns: 1fr;
  }

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

  .hero__visual {
    min-height: 420px;
  }

  .metrics,
  .format-list,
  .value-grid,
  .logo-row {
    grid-template-columns: repeat(2, 1fr);
  }

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

  .media-grid figure {
    min-height: 360px;
  }

  .contact__actions {
    justify-content: flex-start;
  }

  .qr-card {
    width: min(360px, 100%);
  }
}

@media (max-width: 640px) {
  .topbar {
    align-items: flex-start;
    flex-direction: column;
    gap: 10px;
  }

  .nav {
    width: 100%;
    justify-content: space-between;
  }

  h1 {
    font-size: clamp(3.2rem, 18vw, 5rem);
  }

  .hero__actions,
  .contact__actions {
    flex-direction: column;
  }

  .button {
    width: 100%;
  }

  .metrics,
  .format-list,
  .value-grid,
  .channel-list,
  .logo-row {
    grid-template-columns: 1fr;
  }

  .hero__visual {
    min-height: 340px;
  }

  .hero__plate {
    left: 0;
    right: auto;
    bottom: 20px;
  }

  .qr-actions {
    flex-direction: column;
  }
}