:root {
  --bg: #08090d;
  --panel: #10131b;
  --panel-2: #151a24;
  --text: #f6f7fb;
  --muted: #aab0be;
  --soft: #d9deea;
  --line: rgba(255,255,255,0.12);
  --accent: #ff3f3f;
  --accent-2: #44d27d;
  --blue: #6c8cff;
  --shadow: rgba(0,0,0,0.55);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--text);
  background: var(--bg);
  line-height: 1.5;
}

a {
  color: inherit;
}

.topbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 20;
  height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 clamp(18px, 4vw, 56px);
  border-bottom: 1px solid rgba(255,255,255,0.1);
  background: rgba(8,9,13,0.72);
  backdrop-filter: blur(18px);
}

.topbar.solid {
  position: sticky;
  background: #0c0f16;
}

.brand {
  font-weight: 850;
  font-size: 20px;
  text-decoration: none;
  letter-spacing: 0;
}

.topbar nav,
.footer nav {
  display: flex;
  align-items: center;
  gap: clamp(14px, 2.4vw, 28px);
}

.topbar nav a,
.footer nav a {
  color: var(--soft);
  text-decoration: none;
  font-size: 14px;
  font-weight: 650;
}

.topbar nav a:hover,
.footer nav a:hover {
  color: #fff;
}

.hero {
  position: relative;
  min-height: 92vh;
  display: flex;
  align-items: center;
  padding: 116px clamp(18px, 5vw, 70px) 54px;
  overflow: hidden;
  isolation: isolate;
}

.hero-image {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: -3;
}

.hero-shade {
  position: absolute;
  inset: 0;
  z-index: -2;
  background:
    linear-gradient(90deg, rgba(5,6,9,0.96) 0%, rgba(5,6,9,0.82) 35%, rgba(5,6,9,0.44) 72%, rgba(5,6,9,0.82) 100%),
    linear-gradient(0deg, rgba(8,9,13,1) 0%, rgba(8,9,13,0) 34%);
}

.hero-content {
  max-width: 760px;
  padding-top: 16px;
}

.eyebrow,
.section-kicker {
  margin: 0 0 16px;
  color: #ffb1b1;
  font-size: 13px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0;
}

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

h1 {
  margin-bottom: 18px;
  font-size: clamp(56px, 9vw, 116px);
  line-height: 0.88;
  letter-spacing: 0;
}

.hero-copy {
  max-width: 670px;
  margin-bottom: 28px;
  color: #eef1f8;
  font-size: clamp(19px, 2.1vw, 26px);
  line-height: 1.28;
  font-weight: 620;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 44px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 20px;
  border-radius: 7px;
  text-decoration: none;
  font-size: 15px;
  font-weight: 800;
  border: 1px solid transparent;
}

.button.primary {
  background: var(--accent);
  color: #fff;
  box-shadow: 0 18px 44px rgba(255,63,63,0.26);
}

.button.secondary {
  background: rgba(255,255,255,0.08);
  border-color: rgba(255,255,255,0.18);
  color: #fff;
}

.button.light {
  background: #fff;
  color: #11141c;
}

.button.full {
  width: 100%;
}

.proof-strip {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  max-width: 720px;
  margin: 0;
}

.proof-strip div {
  min-height: 100px;
  padding: 16px;
  background: rgba(12,15,22,0.74);
  border: 1px solid rgba(255,255,255,0.13);
  border-radius: 8px;
  box-shadow: 0 24px 70px var(--shadow);
}

.proof-strip dt {
  margin-bottom: 4px;
  color: #fff;
  font-size: clamp(25px, 4vw, 38px);
  font-weight: 900;
  line-height: 1;
}

.proof-strip dd {
  margin: 0;
  color: var(--muted);
  font-size: 13px;
  font-weight: 650;
}

.section {
  width: min(1120px, calc(100% - 36px));
  margin: 0 auto;
  padding: clamp(58px, 8vw, 104px) 0;
}

.intro,
.comparison,
.pricing,
.faq {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  gap: clamp(28px, 5vw, 68px);
  align-items: start;
}

.section h2 {
  margin-bottom: 0;
  font-size: clamp(32px, 4.7vw, 58px);
  line-height: 1;
  letter-spacing: 0;
}

.section p,
.comparison-list p,
.faq p,
.legal p,
.legal li {
  color: var(--muted);
  font-size: 17px;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.feature-grid article,
.price-panel,
.faq-list details {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: 0 28px 80px rgba(0,0,0,0.25);
}

.feature-grid article {
  min-height: 310px;
  padding: 28px;
  display: flex;
  flex-direction: column;
}

.feature-number {
  margin-bottom: 58px;
  color: var(--accent-2);
  font-size: 13px;
  font-weight: 900;
}

.feature-grid h3 {
  margin-bottom: 12px;
  font-size: 25px;
  line-height: 1.08;
}

.feature-grid p {
  margin-bottom: 0;
  color: var(--muted);
}

.comparison-list {
  border-left: 2px solid var(--accent);
  padding-left: clamp(20px, 4vw, 34px);
}

.comparison-list p {
  margin-bottom: 22px;
}

.comparison-list p:last-child {
  margin-bottom: 0;
}

.pricing {
  align-items: center;
}

.pricing-copy p:last-child {
  margin-top: 24px;
}

.price-panel {
  padding: clamp(24px, 4vw, 38px);
  background: linear-gradient(180deg, #161b25 0%, #0e1118 100%);
}

.plan-name {
  margin-bottom: 6px;
  color: var(--accent-2);
  font-size: 14px;
  font-weight: 900;
  text-transform: uppercase;
}

.price {
  margin-bottom: 24px;
  color: #fff;
  font-size: clamp(52px, 7vw, 78px);
  font-weight: 950;
  line-height: 0.95;
}

.price span {
  color: var(--muted);
  font-size: 18px;
  font-weight: 720;
}

.price-panel ul {
  list-style: none;
  padding: 0;
  margin: 0 0 28px;
  display: grid;
  gap: 12px;
}

.price-panel li {
  position: relative;
  padding-left: 24px;
  color: var(--soft);
  font-weight: 650;
}

.price-panel li::before {
  content: "";
  position: absolute;
  top: 8px;
  left: 0;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--accent-2);
}

.fine-print {
  margin: 14px 0 0;
  color: #8991a1;
  font-size: 13px;
}

.faq-list {
  display: grid;
  gap: 12px;
}

.faq-list details {
  padding: 20px 22px;
}

.faq-list summary {
  cursor: pointer;
  color: #fff;
  font-weight: 850;
  font-size: 17px;
}

.faq-list p {
  margin: 14px 0 0;
}

.cta-band {
  margin-top: 40px;
  padding: clamp(48px, 8vw, 86px) clamp(18px, 5vw, 70px);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 22px;
  background: var(--accent);
  color: #fff;
}

.cta-band h2 {
  margin: 0;
  max-width: 720px;
  font-size: clamp(34px, 5vw, 68px);
  line-height: 0.98;
}

.footer {
  min-height: 110px;
  padding: 28px clamp(18px, 4vw, 56px);
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-top: 1px solid var(--line);
  background: #08090d;
}

.footer p {
  margin: 0;
  color: #fff;
  font-weight: 850;
}

.legal-page {
  background: #0b0e14;
}

.legal {
  width: min(820px, calc(100% - 36px));
  margin: 0 auto;
  padding: 72px 0 96px;
}

.legal h1 {
  margin-bottom: 12px;
  font-size: clamp(44px, 7vw, 76px);
}

.legal h2 {
  margin: 34px 0 8px;
  font-size: 24px;
}

.legal a {
  color: #fff;
  font-weight: 800;
}

@media (max-width: 860px) {
  .topbar {
    height: auto;
    min-height: 68px;
    align-items: flex-start;
    flex-direction: column;
    gap: 9px;
    padding-top: 14px;
    padding-bottom: 14px;
  }

  .topbar nav,
  .footer nav {
    width: 100%;
    justify-content: flex-start;
    overflow-x: auto;
    padding-bottom: 2px;
  }

  .hero {
    min-height: 96vh;
    padding-top: 126px;
  }

  .proof-strip,
  .intro,
  .comparison,
  .pricing,
  .faq,
  .feature-grid {
    grid-template-columns: 1fr;
  }

  .feature-grid article {
    min-height: 230px;
  }

  .feature-number {
    margin-bottom: 34px;
  }

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

@media (max-width: 540px) {
  .hero-actions {
    flex-direction: column;
  }

  .button {
    width: 100%;
  }

  .proof-strip div {
    min-height: 84px;
  }
}
