:root {
  color-scheme: dark;
  --bg: #050505;
  --panel: #101010;
  --panel-soft: #171717;
  --text: #f6f6f6;
  --muted: #9d9d9d;
  --red: #e90808;
  --red-hot: #ff2525;
  --line: rgba(233, 8, 8, 0.28);
  --white-line: rgba(255, 255, 255, 0.1);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  background:
    radial-gradient(circle at 18% 10%, rgba(233, 8, 8, 0.28), transparent 30rem),
    linear-gradient(120deg, #130202 0%, var(--bg) 42%, #090909 100%);
  color: var(--text);
  font-family: "Inter", Arial, sans-serif;
  overflow-x: hidden;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.025) 1px, transparent 1px);
  background-size: 58px 58px;
  mask-image: linear-gradient(to bottom, rgba(0, 0, 0, 0.7), transparent 78%);
  z-index: -2;
}

#audioWaves {
  position: fixed;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: -1;
  opacity: 0.72;
}

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

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
  padding: 18px 0;
  backdrop-filter: blur(14px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.8rem;
  font-family: "Anton", Impact, sans-serif;
  letter-spacing: 2px;
  text-transform: uppercase;
}

.brand img {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  object-fit: contain;
  background: #0b0b0b;
  box-shadow: 0 0 24px rgba(233, 8, 8, 0.35);
}

nav {
  display: flex;
  gap: 1.5rem;
  color: var(--muted);
  font-size: 0.92rem;
  font-weight: 700;
}

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

.header-cta,
.primary-btn,
.ghost-btn,
.plan-btn,
.download-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  border-radius: 8px;
  font-weight: 800;
  transition: transform 180ms ease, border-color 180ms ease, background 180ms ease;
}

.header-cta,
.primary-btn,
.plan-btn,
.download-btn {
  background: linear-gradient(135deg, var(--red), #b40000);
  box-shadow: 0 16px 42px rgba(233, 8, 8, 0.26);
}

.header-cta {
  padding: 0 18px;
}

.primary-btn,
.ghost-btn {
  padding: 0 24px;
}

.ghost-btn {
  border: 1px solid var(--white-line);
  color: var(--text);
}

.header-cta:hover,
.primary-btn:hover,
.ghost-btn:hover,
.plan-btn:hover,
.download-btn:hover {
  transform: translateY(-2px);
}

main {
  position: relative;
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(390px, 1.08fr);
  align-items: center;
  gap: 3rem;
  width: min(1180px, calc(100% - 32px));
  min-height: calc(100vh - 86px);
  margin: 0 auto;
  padding: 36px 0 72px;
}

.eyebrow {
  margin: 0 0 0.8rem;
  color: var(--red-hot);
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: 2px;
  text-transform: uppercase;
}

h1,
h2,
h3 {
  margin: 0;
  font-family: "Anton", Impact, sans-serif;
  font-weight: 400;
  letter-spacing: 1px;
  line-height: 0.95;
  text-transform: uppercase;
}

h1 {
  max-width: 620px;
  font-size: clamp(4.2rem, 12vw, 9.5rem);
  text-shadow: 0 0 42px rgba(233, 8, 8, 0.32);
}

h2 {
  font-size: clamp(2.5rem, 6vw, 5.4rem);
}

h3 {
  font-size: 2.4rem;
}

.hero-copy {
  max-width: 560px;
  margin: 1.4rem 0 0;
  color: #d5d5d5;
  font-size: clamp(1.02rem, 2vw, 1.22rem);
  line-height: 1.7;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
  margin-top: 2rem;
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.7rem;
  max-width: 620px;
  margin-top: 2rem;
}

.hero-stats span {
  min-height: 78px;
  padding: 1rem;
  border: 1px solid var(--white-line);
  border-radius: 8px;
  background: rgba(15, 15, 15, 0.7);
  color: var(--muted);
}

.hero-stats strong {
  display: block;
  color: var(--text);
  font-size: 1.05rem;
}

.hero-visual {
  position: relative;
  min-height: 650px;
}

.logo-orbit {
  position: absolute;
  top: 0;
  right: 6%;
  width: min(42vw, 390px);
  aspect-ratio: 1;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 50%;
  background: radial-gradient(circle, rgba(233, 8, 8, 0.22), rgba(10, 10, 10, 0.8) 58%, transparent 70%);
  display: grid;
  place-items: center;
}

.logo-orbit img {
  width: 74%;
  border-radius: 8px;
  filter: drop-shadow(0 0 44px rgba(233, 8, 8, 0.42));
}

.visual-card {
  position: absolute;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #0b0b0b;
  box-shadow: 0 28px 80px rgba(0, 0, 0, 0.52);
}

.visual-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.visual-card-one {
  right: 0;
  bottom: 28px;
  width: min(48vw, 520px);
  aspect-ratio: 16 / 9;
}

.visual-card-two {
  left: 0;
  bottom: 0;
  width: min(40vw, 430px);
  aspect-ratio: 16 / 9;
}

.plans-section,
.screens-section,
.app-section {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
  padding: 84px 0;
}

.section-heading {
  max-width: 730px;
  margin-bottom: 2rem;
}

.section-heading p:not(.eyebrow),
.app-copy p:not(.eyebrow) {
  color: var(--muted);
  font-size: 1.05rem;
  line-height: 1.7;
}

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

.plan-card {
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  min-height: 420px;
  padding: 1.35rem;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: linear-gradient(180deg, rgba(23, 23, 23, 0.92), rgba(9, 9, 9, 0.94));
  box-shadow: 0 20px 70px rgba(0, 0, 0, 0.34);
}

.plan-card.featured {
  border-color: rgba(255, 37, 37, 0.75);
  background:
    linear-gradient(180deg, rgba(74, 2, 2, 0.68), rgba(10, 10, 10, 0.94)),
    var(--panel);
}

.popular,
.plan-tag {
  display: inline-flex;
  width: fit-content;
  border-radius: 999px;
  font-size: 0.74rem;
  font-weight: 900;
  text-transform: uppercase;
}

.popular {
  position: absolute;
  top: 1rem;
  right: 1rem;
  padding: 0.45rem 0.65rem;
  background: var(--red);
}

.plan-tag {
  margin-bottom: 1.4rem;
  padding: 0.42rem 0.62rem;
  background: rgba(233, 8, 8, 0.16);
  color: #ff6d6d;
}

.price {
  margin: 1rem 0;
  font-size: clamp(2.7rem, 6vw, 4.5rem);
  font-weight: 900;
  line-height: 1;
}

.plan-copy {
  color: var(--muted);
  line-height: 1.65;
}

.plan-btn {
  width: 100%;
  margin-top: 2rem;
}

.app-section {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 2rem;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.app-copy {
  max-width: 720px;
}

.download-btn {
  gap: 0.8rem;
  min-width: 280px;
  padding: 0 22px;
}

.windows-icon {
  display: grid;
  grid-template-columns: repeat(2, 13px);
  grid-template-rows: repeat(2, 13px);
  gap: 3px;
}

.windows-icon i {
  display: block;
  background: #fff;
}

.screens-grid {
  display: grid;
  grid-template-columns: 0.8fr 1.12fr;
  gap: 1rem;
}

.screens-grid figure {
  overflow: hidden;
  margin: 0;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #0b0b0b;
}

.screens-grid figure:first-child {
  grid-row: span 2;
}

.screens-grid img {
  width: 100%;
  height: 100%;
  min-height: 260px;
  object-fit: cover;
}

footer {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
  padding: 36px 0 46px;
  color: var(--muted);
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

footer span {
  display: block;
  color: var(--text);
  font-family: "Anton", Impact, sans-serif;
  font-size: 1.8rem;
  letter-spacing: 1px;
  text-transform: uppercase;
}

@media (max-width: 920px) {
  nav {
    display: none;
  }

  .hero {
    grid-template-columns: 1fr;
    min-height: auto;
    padding-top: 54px;
  }

  .hero-visual {
    min-height: 560px;
  }

  .logo-orbit {
    right: 50%;
    transform: translateX(50%);
    width: min(78vw, 360px);
  }

  .visual-card-one {
    width: min(88vw, 560px);
  }

  .visual-card-two {
    width: min(76vw, 460px);
  }

  .plans-grid,
  .app-section,
  .screens-grid {
    grid-template-columns: 1fr;
  }

  .download-btn {
    width: 100%;
  }
}

@media (max-width: 620px) {
  .site-header {
    width: min(100% - 24px, 1180px);
  }

  .brand span {
    display: none;
  }

  .header-cta {
    min-height: 42px;
  }

  .hero,
  .plans-section,
  .screens-section,
  .app-section,
  footer {
    width: min(100% - 24px, 1180px);
  }

  .hero-stats {
    grid-template-columns: 1fr;
  }

  .hero-visual {
    min-height: 430px;
  }

  .logo-orbit {
    top: 10px;
  }

  .visual-card-one {
    bottom: 60px;
  }

  .visual-card-two {
    bottom: 0;
  }

  .plan-card {
    min-height: 360px;
  }
}