:root {
  --red-950: #1b0303;
  --red-900: #360606;
  --red-800: #640b0b;
  --red-700: #921515;
  --red-600: #c4211d;
  --gold-500: #f5ca70;
  --gold-300: #fff0ba;
  --ink: #130b0a;
  --paper: #fff6dd;
  --muted: #c7b8a5;
  --line: rgba(245, 202, 112, 0.34);
  --shadow: rgba(0, 0, 0, 0.45);
  font-family: Georgia, "Times New Roman", serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-width: 320px;
  color: var(--paper);
  background: var(--red-950);
}

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

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

.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 14px clamp(18px, 4vw, 56px);
  background: linear-gradient(180deg, rgba(12, 2, 2, 0.86), rgba(12, 2, 2, 0.28));
  border-bottom: 1px solid rgba(245, 202, 112, 0.18);
  backdrop-filter: blur(12px);
}

.brand,
.nav-links,
.hero-actions,
.signup-panel {
  display: flex;
  align-items: center;
}

.brand {
  gap: 10px;
  min-width: 0;
  font-weight: 800;
  text-transform: uppercase;
}

.brand-icon {
  width: 42px;
  height: 42px;
  border-radius: 8px;
  box-shadow: 0 0 24px rgba(245, 202, 112, 0.32);
}

.brand span {
  white-space: nowrap;
}

.nav-links {
  gap: clamp(16px, 3vw, 34px);
  color: var(--muted);
  font-family: Arial, sans-serif;
  font-size: 14px;
  font-weight: 700;
  text-transform: uppercase;
}

.nav-links a:hover,
.site-footer a:hover {
  color: var(--gold-300);
}

.header-cta,
.primary-btn,
.secondary-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 0 22px;
  border-radius: 8px;
  font-family: Arial, sans-serif;
  font-size: 14px;
  font-weight: 900;
  text-transform: uppercase;
}

.header-cta,
.primary-btn {
  color: #260303;
  background: linear-gradient(180deg, #fff2b8, #df9f34 54%, #b72218);
  border: 1px solid rgba(255, 246, 221, 0.72);
  box-shadow: 0 12px 34px rgba(196, 33, 29, 0.34), inset 0 1px 0 rgba(255, 255, 255, 0.8);
}

.secondary-btn {
  color: var(--paper);
  background: rgba(27, 3, 3, 0.66);
  border: 1px solid var(--line);
}

.hero {
  position: relative;
  min-height: clamp(560px, 72vh, 760px);
  overflow: hidden;
  display: grid;
  align-items: end;
  padding: 84px clamp(18px, 6vw, 72px) 42px;
}

.hero-art,
.hero-art img,
.hero-shade {
  position: absolute;
  inset: 0;
}

.hero-art img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.hero-shade {
  z-index: 1;
  background:
    linear-gradient(90deg, rgba(18, 2, 2, 0.82), rgba(18, 2, 2, 0.24) 44%, rgba(18, 2, 2, 0.18)),
    linear-gradient(180deg, rgba(18, 2, 2, 0.18) 0%, rgba(18, 2, 2, 0.04) 48%, var(--red-950) 100%);
}

.hero-content {
  position: relative;
  z-index: 2;
  width: min(590px, 100%);
}

.hero-logo {
  display: none;
}

.eyebrow,
.section-kicker {
  margin: 0 0 10px;
  color: var(--gold-500);
  font-family: Arial, sans-serif;
  font-size: 13px;
  font-weight: 900;
  letter-spacing: 0;
  text-transform: uppercase;
}

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

h1 {
  max-width: 560px;
  margin-bottom: 14px;
  font-size: clamp(36px, 4.8vw, 58px);
  line-height: 0.98;
  text-shadow: 0 5px 0 rgba(64, 5, 5, 0.55), 0 22px 42px var(--shadow);
}

h2 {
  margin-bottom: 16px;
  font-size: clamp(32px, 4vw, 54px);
  line-height: 1.04;
}

h3 {
  margin-bottom: 10px;
  font-size: 25px;
  line-height: 1.12;
}

.hero-copy,
.intro-copy p,
.feature-card p,
.signup-panel p {
  color: #eadbc1;
  font-family: Arial, sans-serif;
  font-size: 17px;
  line-height: 1.7;
}

.hero-actions {
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 20px;
}

.section-inner {
  width: min(1180px, calc(100% - 36px));
  margin: 0 auto;
}

.intro-band,
.features-band,
.signup-band {
  position: relative;
  padding: clamp(64px, 9vw, 112px) 0;
}

.intro-band {
  background:
    radial-gradient(circle at 22% 8%, rgba(196, 33, 29, 0.32), transparent 35%),
    linear-gradient(180deg, var(--red-950), #230404 48%, var(--ink));
}

.intro-grid {
  display: grid;
  grid-template-columns: 0.84fr 1.16fr;
  gap: clamp(28px, 5vw, 64px);
  align-items: center;
}

.intro-copy {
  max-width: 520px;
}

.release-frame {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(0, 0, 0, 0.3);
  box-shadow: 0 28px 80px rgba(0, 0, 0, 0.38);
}

.release-frame img {
  aspect-ratio: 16 / 9;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.features-band {
  background:
    linear-gradient(180deg, rgba(19, 11, 10, 0.94), rgba(54, 6, 6, 0.98)),
    url("../images/banner-hero.png") center / cover fixed;
}

.section-heading {
  max-width: 720px;
  margin-bottom: 34px;
}

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

.feature-card {
  min-height: 236px;
  padding: 26px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: linear-gradient(180deg, rgba(65, 7, 7, 0.82), rgba(18, 2, 2, 0.78));
  box-shadow: 0 24px 54px rgba(0, 0, 0, 0.28);
}

.feature-number {
  display: block;
  margin-bottom: 34px;
  color: var(--gold-500);
  font-family: Arial, sans-serif;
  font-weight: 900;
}

.signup-band {
  background: linear-gradient(180deg, var(--red-900), #130202);
}

.signup-panel {
  gap: 24px;
  justify-content: space-between;
  padding: clamp(22px, 4vw, 40px);
  border: 1px solid var(--line);
  border-radius: 8px;
  background: linear-gradient(135deg, rgba(146, 21, 21, 0.84), rgba(19, 2, 2, 0.92));
  box-shadow: 0 24px 70px rgba(0, 0, 0, 0.36);
}

.signup-icon {
  width: 92px;
  height: 92px;
  flex: 0 0 auto;
  border-radius: 8px;
  box-shadow: 0 0 36px rgba(245, 202, 112, 0.34);
}

.signup-panel div {
  flex: 1;
}

.signup-panel h2 {
  margin-bottom: 8px;
}

.signup-panel p {
  margin-bottom: 0;
}

.site-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 22px clamp(18px, 4vw, 56px);
  color: var(--muted);
  background: #0b0101;
  border-top: 1px solid rgba(245, 202, 112, 0.18);
  font-family: Arial, sans-serif;
  font-size: 14px;
}

@media (max-width: 880px) {
  .nav-links {
    display: none;
  }

  .intro-grid,
  .feature-grid {
    grid-template-columns: 1fr;
  }

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

@media (max-width: 560px) {
  .site-header {
    gap: 8px;
    width: 100%;
    padding: 6px 12px;
  }

  .brand {
    flex: 0 0 auto;
  }

  .brand span {
    display: none;
  }

  .header-cta {
    flex: 0 0 auto;
    margin-left: auto;
    min-height: 32px;
    min-width: 82px;
    padding: 0 12px;
    font-size: 12px;
  }

  .brand-icon {
    width: 34px;
    height: 34px;
  }

  .hero {
    display: block;
    min-height: auto;
    padding: 46px 0 0;
  }

  .hero-art {
    position: relative;
    inset: auto;
    background: var(--red-950);
  }

  .hero-art img {
    position: relative;
    inset: auto;
    width: 100%;
    height: auto;
    object-fit: contain;
    object-position: center;
  }

  .hero-shade {
    display: none;
  }

  .hero-content {
    width: 100%;
    padding: 18px 18px 28px;
    background:
      linear-gradient(180deg, rgba(54, 6, 6, 0.92), var(--red-950) 82%),
      radial-gradient(circle at 18% 0%, rgba(196, 33, 29, 0.32), transparent 46%);
  }

  h1 {
    margin-bottom: 12px;
    font-size: clamp(32px, 10vw, 40px);
  }

  .hero-actions {
    margin-top: 18px;
  }

  .hero-copy,
  .intro-copy p,
  .feature-card p,
  .signup-panel p {
    font-size: 15px;
  }

  .primary-btn,
  .secondary-btn {
    width: 100%;
  }

  .feature-card {
    min-height: 0;
  }

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