*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root {
  --bg: #0a0b10;
  --surface: rgba(255, 255, 255, 0.05);
  --border: rgba(255, 255, 255, 0.09);
  --text: #f0f2f8;
  --muted: #8b92a8;
  --accent: #2aabee;
  --accent-glow: rgba(42, 171, 238, 0.35);
  --gradient: linear-gradient(135deg, #2aabee 0%, #229ed9 50%, #1d8bc4 100%);
  --pad: clamp(1rem, 4vmin, 2.5rem);
  --pad-safe-t: max(var(--pad), env(safe-area-inset-top));
  --pad-safe-r: max(var(--pad), env(safe-area-inset-right));
  --pad-safe-b: max(var(--pad), env(safe-area-inset-bottom));
  --pad-safe-l: max(var(--pad), env(safe-area-inset-left));
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: "Manrope", system-ui, sans-serif;
  background: var(--bg);
  color: var(--text);
  min-height: 100dvh;
  line-height: 1.6;
  overflow-x: hidden;
}

.bg-glow {
  position: fixed;
  border-radius: 50%;
  filter: blur(100px);
  pointer-events: none;
  z-index: 0;
}

.bg-glow--1 {
  width: min(500px, 80vmax);
  height: min(500px, 80vmax);
  background: var(--accent-glow);
  top: -15%;
  right: -10%;
  opacity: 0.45;
}

.bg-glow--2 {
  width: min(400px, 70vmax);
  height: min(400px, 70vmax);
  background: rgba(99, 102, 241, 0.22);
  bottom: -12%;
  left: -12%;
}

.bg-glow--3 {
  width: min(280px, 50vmax);
  height: min(280px, 50vmax);
  background: rgba(42, 171, 238, 0.12);
  top: 40%;
  left: 45%;
  opacity: 0.8;
}

/* ——— Раскладка по углам ——— */
.page {
  position: relative;
  z-index: 1;
  width: 100%;
  min-height: 100dvh;
  height: 100dvh;
  max-width: none;
  margin: 0;
  padding: 0;
  overflow: hidden;
}

.slot {
  position: absolute;
  z-index: 2;
  max-width: min(92vw, 28rem);
}

.slot--tl {
  top: var(--pad-safe-t);
  left: var(--pad-safe-l);
  max-width: none;
}

.slot--tr {
  top: var(--pad-safe-t);
  right: var(--pad-safe-r);
  left: auto;
  text-align: right;
  max-width: none;
}

.slot--ml {
  top: clamp(5.5rem, 14vh, 9rem);
  left: var(--pad-safe-l);
  max-width: min(36rem, 58vw);
}

.slot--mr {
  top: clamp(6rem, 18vh, 11rem);
  right: var(--pad-safe-r);
  left: auto;
  max-width: min(14rem, 38vw);
}

.slot--cr {
  top: 50%;
  right: var(--pad-safe-r);
  left: auto;
  transform: translateY(-50%);
  max-width: min(13rem, 34vw);
}

  .slot--br {
    bottom: clamp(5rem, 14vh, 8rem);
    right: var(--pad-safe-r);
    left: auto;
    max-width: min(12rem, 32vw);
  }

.slot--bl {
  bottom: clamp(5.5rem, 24vh, 11rem);
  left: var(--pad-safe-l);
  max-width: min(22rem, 90vw);
}

.slot--bc {
  bottom: var(--pad-safe-b);
  left: 50%;
  transform: translateX(-50%);
  text-align: center;
  max-width: min(20rem, 70vw);
}

/* ——— Блоки ——— */
.logo {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-weight: 700;
  font-size: clamp(1rem, 2.5vmin, 1.15rem);
  color: var(--text);
}

.logo svg {
  color: var(--accent);
  width: clamp(22px, 5vmin, 28px);
  height: clamp(22px, 5vmin, 28px);
}

.badge {
  font-size: clamp(0.65rem, 1.8vmin, 0.75rem);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 0.35rem 0.75rem;
  border-radius: 999px;
  background: rgba(42, 171, 238, 0.15);
  color: var(--accent);
  border: 1px solid rgba(42, 171, 238, 0.3);
  white-space: nowrap;
}

.eyebrow {
  font-size: clamp(0.7rem, 1.9vmin, 0.8rem);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--accent);
  margin-bottom: 0.75rem;
}

.hero h1 {
  font-size: clamp(1.65rem, 5.5vmin, 3rem);
  font-weight: 800;
  line-height: 1.12;
  letter-spacing: -0.03em;
  margin-bottom: 1rem;
}

.hero h1 span {
  background: var(--gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.subtitle {
  font-size: clamp(0.9rem, 2.4vmin, 1.05rem);
  color: var(--muted);
  line-height: 1.55;
}

.actions {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.75rem;
}

.cta {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  padding: clamp(0.85rem, 2vmin, 1rem) clamp(1.25rem, 3vmin, 1.75rem);
  font-size: clamp(0.95rem, 2.5vmin, 1.05rem);
  font-weight: 700;
  font-family: inherit;
  color: #fff;
  text-decoration: none;
  background: var(--gradient);
  border-radius: 14px;
  box-shadow: 0 8px 32px var(--accent-glow);
  transition: transform 0.2s, box-shadow 0.2s;
}

.cta:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 40px var(--accent-glow);
}

.cta:active {
  transform: translateY(0);
}

.cta-icon {
  flex-shrink: 0;
  width: clamp(20px, 4vmin, 24px);
  height: clamp(20px, 4vmin, 24px);
}

.cta-arrow {
  opacity: 0.8;
  transition: transform 0.2s;
}

.cta:hover .cta-arrow {
  transform: translateX(4px);
}

.redirect-box {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.5rem;
}

.hint {
  font-size: clamp(0.78rem, 2vmin, 0.85rem);
  color: var(--muted);
  min-height: 1.2em;
}

.cancel-redirect {
  padding: 0.5rem 0.9rem;
  font-size: clamp(0.78rem, 2vmin, 0.85rem);
  font-weight: 600;
  font-family: inherit;
  color: var(--muted);
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 10px;
  cursor: pointer;
  transition: color 0.2s, border-color 0.2s, background 0.2s;
}

.cancel-redirect:hover {
  color: var(--text);
  border-color: rgba(255, 255, 255, 0.2);
  background: rgba(255, 255, 255, 0.06);
}

.feature {
  padding: clamp(0.9rem, 2vmin, 1.2rem);
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 14px;
  backdrop-filter: blur(8px);
}

.feature-num {
  font-size: 0.68rem;
  font-weight: 800;
  color: var(--accent);
  letter-spacing: 0.1em;
  margin-bottom: 0.35rem;
}

.feature h3 {
  font-size: clamp(0.85rem, 2.2vmin, 0.95rem);
  font-weight: 700;
  margin-bottom: 0.25rem;
}

.feature p {
  font-size: clamp(0.75rem, 2vmin, 0.82rem);
  color: var(--muted);
  line-height: 1.45;
}

.footer {
  font-size: clamp(0.68rem, 1.8vmin, 0.78rem);
  color: var(--muted);
  line-height: 1.4;
  opacity: 0.85;
}

.footer p {
  margin: 0;
}

/* ——— Широкий экран / альбомная ориентация ——— */
@media (min-width: 768px), (orientation: landscape) and (min-height: 420px) {
  .slot--ml {
    top: clamp(4.5rem, 12vh, 7rem);
    max-width: min(28rem, 48vw);
  }

  .slot--mr {
    top: clamp(4rem, 10vh, 6rem);
    right: clamp(1.5rem, 5vw, 4rem);
  }

  .slot--cr {
    top: 42%;
    right: clamp(2rem, 8vw, 6rem);
  }

  .slot--br {
    bottom: clamp(5rem, 14vh, 8rem);
    right: clamp(1rem, 4vw, 3rem);
  }

  .slot--bl {
    bottom: clamp(5rem, 20vh, 9rem);
    left: var(--pad-safe-l);
  }

  .slot--bc {
    bottom: var(--pad-safe-b);
    right: var(--pad-safe-r);
    left: auto;
    transform: none;
    text-align: right;
    max-width: min(16rem, 28vw);
  }
}

/* ——— Очень широкий (ультраширокий, большой монитор) ——— */
@media (min-aspect-ratio: 16/9) and (min-width: 900px) {
  .slot--ml {
    top: 18%;
    left: clamp(2rem, 6vw, 5rem);
    max-width: 32rem;
  }

  .slot--mr {
    top: 12%;
    right: clamp(2rem, 6vw, 5rem);
  }

  .slot--cr {
    top: 48%;
    right: clamp(3rem, 10vw, 8rem);
  }

  .slot--br {
    bottom: 22%;
    right: clamp(2rem, 5vw, 4rem);
  }

  .slot--bl {
    bottom: clamp(4rem, 18vh, 8rem);
    left: clamp(2rem, 6vw, 5rem);
  }
}

/* ——— Узкий вертикальный телефон ——— */
@media (max-width: 480px) and (orientation: portrait) {
  .page {
    position: relative;
    display: grid;
    grid-template-columns: 1fr 1fr;
    grid-template-areas:
      "brand badge"
      "hero hero"
      "feat1 feat2"
      "feat3 feat3"
      "actions actions"
      "foot foot";
    height: auto;
    min-height: 100dvh;
    overflow-y: auto;
    gap: 1rem;
    padding: var(--pad-safe-t) var(--pad-safe-r) var(--pad-safe-b) var(--pad-safe-l);
    align-content: start;
  }

  .slot {
    position: relative;
    top: auto !important;
    right: auto !important;
    bottom: auto !important;
    left: auto !important;
    transform: none !important;
  }

  .slot--tl { grid-area: brand; justify-self: start; max-width: 100%; }
  .slot--tr { grid-area: badge; justify-self: end; max-width: 100%; }
  .slot--ml { grid-area: hero; max-width: 100%; }
  .slot--mr { grid-area: feat1; justify-self: end; max-width: 100%; }
  .slot--cr { grid-area: feat2; justify-self: start; max-width: 100%; }
  .slot--br { grid-area: feat3; justify-self: end; max-width: 88%; }
  .slot--bl { grid-area: actions; max-width: 100%; }
  .slot--bc { grid-area: foot; justify-self: center; text-align: center; max-width: 100%; }
}

/* ——— Низкий альбом (телефон горизонтально) ——— */
@media (orientation: landscape) and (max-height: 520px) {
  .page {
    height: 100dvh;
    overflow: hidden;
  }

  .slot--ml {
    top: 3.5rem;
    max-width: 42vw;
  }

  .slot--ml .subtitle {
    display: none;
  }

  .hero h1 {
    font-size: clamp(1.25rem, 4vh, 1.75rem);
    margin-bottom: 0.35rem;
  }

  .eyebrow {
    margin-bottom: 0.35rem;
  }

  .slot--mr,
  .slot--cr {
    max-width: 11rem;
    padding: 0.65rem 0.85rem;
  }

  .slot--mr { top: 3.25rem; }
  .slot--cr { top: auto; bottom: 4.5rem; transform: none; }
  .slot--br { bottom: 3.5rem; max-width: 10rem; }

  .slot--bl {
    bottom: clamp(3.5rem, 28vh, 6rem);
    left: 38%;
    transform: translateX(-10%);
  }

  .slot--bc {
    bottom: auto;
    top: var(--pad-safe-t);
    left: 50%;
    right: auto;
    transform: translateX(-50%);
    max-width: 40vw;
    font-size: 0.65rem;
  }
}

/* ——— Квадратный / планшет ——— */
@media (min-width: 600px) and (max-width: 900px) and (orientation: portrait) {
  .slot--br {
    bottom: 32%;
    right: var(--pad-safe-r);
  }

  .slot--cr {
    top: 38%;
  }
}