@import url('https://fonts.googleapis.com/css2?family=Fraunces:wght@500;700&family=Space+Grotesk:wght@400;500;600;700&display=swap');

:root {
  --bg: #0b1117;
  --bg-soft: #101924;
  --bg-alt: #131f2d;
  --ink: #e8f1ff;
  --ink-soft: #c2d3ec;
  --accent: #43c6ac;
  --accent-2: #f7b733;
  --accent-3: #5bc0ff;
  --card: rgba(255, 255, 255, 0.08);
  --stroke: rgba(255, 255, 255, 0.12);
  --shadow: 0 24px 60px rgba(7, 12, 20, 0.6);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: 'Space Grotesk', system-ui, sans-serif;
  background: radial-gradient(circle at top, #162637 0%, var(--bg) 45%);
  color: var(--ink);
  line-height: 1.6;
  overflow-x: hidden;
}

h1, h2, h3 {
  font-family: 'Fraunces', serif;
  margin: 0 0 12px;
  letter-spacing: 0.2px;
}

p {
  margin: 0 0 16px;
}

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

.container {
  width: min(1100px, 92vw);
  margin: 0 auto;
}

.bg-orb {
  position: absolute;
  filter: blur(80px);
  opacity: 0.5;
  border-radius: 50%;
  z-index: -1;
}

.orb-1 {
  width: 320px;
  height: 320px;
  background: #1c5c86;
  top: -80px;
  left: -60px;
}

.orb-2 {
  width: 400px;
  height: 400px;
  background: #2b8f76;
  top: 240px;
  right: -120px;
}

.orb-3 {
  width: 280px;
  height: 280px;
  background: #805a1e;
  bottom: 200px;
  left: 15%;
}

.topbar {
  position: sticky;
  top: 0;
  background: rgba(9, 13, 20, 0.86);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--stroke);
  z-index: 10;
}

.topbar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 0;
}

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

.brand-icon {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.15);
  padding: 6px;
}

.brand-title {
  font-weight: 700;
  font-size: 18px;
  margin: 0;
}

.brand-sub {
  font-size: 13px;
  color: var(--ink-soft);
  margin: 2px 0 0;
}

.nav {
  display: flex;
  gap: 18px;
  font-size: 14px;
  color: var(--ink-soft);
}

.nav a {
  padding: 6px 10px;
  border-radius: 999px;
  transition: all 0.2s ease;
}

.nav a:hover {
  background: rgba(255, 255, 255, 0.12);
  color: var(--ink);
}

.hero {
  padding: 90px 0 70px;
}

.hero-inner {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 40px;
  align-items: center;
}

.eyebrow {
  text-transform: uppercase;
  font-size: 12px;
  letter-spacing: 2px;
  color: var(--accent-2);
  font-weight: 600;
}

.hero h1 {
  font-size: clamp(2.3rem, 3vw + 1.2rem, 3.8rem);
}

.lead {
  font-size: 18px;
  color: var(--ink-soft);
}

.cta-row {
  display: flex;
  gap: 14px;
  margin: 24px 0 18px;
  flex-wrap: wrap;
}

.btn {
  padding: 12px 22px;
  border-radius: 999px;
  border: 1px solid transparent;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.btn.primary {
  background: linear-gradient(120deg, var(--accent), var(--accent-3));
  color: #07202f;
}

.btn.ghost {
  border-color: var(--stroke);
  color: var(--ink);
}

.hero-metrics {
  display: flex;
  gap: 18px;
  flex-wrap: wrap;
}

.metric {
  background: var(--card);
  border: 1px solid var(--stroke);
  border-radius: 16px;
  padding: 12px 16px;
  min-width: 140px;
}

.metric-value {
  font-size: 20px;
  font-weight: 700;
  margin: 0;
}

.metric-label {
  color: var(--ink-soft);
  font-size: 13px;
  margin: 0;
}

.hero-art {
  display: flex;
  justify-content: center;
}

.phone {
  width: min(330px, 90vw);
  background: #101823;
  border-radius: 30px;
  border: 1px solid var(--stroke);
  box-shadow: var(--shadow);
  overflow: hidden;
}

.phone-header {
  display: flex;
  gap: 6px;
  padding: 14px 16px 8px;
}

.phone-header span {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.2);
}

.phone-body {
  padding: 18px;
  display: grid;
  gap: 12px;
}

.screen-title {
  font-weight: 600;
  font-size: 18px;
}

.screen-card {
  background: rgba(255, 255, 255, 0.08);
  border-radius: 16px;
  padding: 12px 14px;
  border: 1px solid var(--stroke);
}

.screen-card.accent {
  background: linear-gradient(120deg, rgba(67, 198, 172, 0.25), rgba(91, 192, 255, 0.2));
}

.screen-label {
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--ink-soft);
  margin: 0 0 6px;
}

.screen-value {
  font-size: 14px;
  margin: 0;
}

.screen-footer {
  display: flex;
  justify-content: space-between;
  font-size: 12px;
  color: var(--ink-soft);
}

.section {
  padding: 70px 0;
}

.section.alt {
  background: var(--bg-alt);
}

.section-header {
  max-width: 620px;
  margin-bottom: 36px;
}

.feature-grid,
.stack-grid,
.screen-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 20px;
}

.card,
.stack-card,
.screen-card {
  background: var(--card);
  border: 1px solid var(--stroke);
  border-radius: 18px;
  padding: 18px;
  box-shadow: var(--shadow);
}

.card h3,
.stack-card h3 {
  margin-bottom: 8px;
}

.how {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 30px;
  align-items: center;
}

.pill-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 18px;
}

.pill {
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid var(--stroke);
  padding: 8px 14px;
  border-radius: 999px;
  font-size: 13px;
}

.flow {
  display: grid;
  gap: 12px;
}

.flow-step {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid var(--stroke);
  padding: 14px 16px;
  border-radius: 14px;
}

.flow-title {
  font-weight: 600;
  margin: 0 0 6px;
}

.flow-text {
  color: var(--ink-soft);
  font-size: 14px;
  margin: 0;
}

.screen-tag {
  font-weight: 600;
  margin: 0 0 12px;
}

.screen-placeholder {
  height: 180px;
  border-radius: 14px;
  border: 1px dashed rgba(255, 255, 255, 0.35);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--ink-soft);
  background: rgba(255, 255, 255, 0.03);
}

.contact {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 24px;
  align-items: center;
}

.contact-card {
  background: linear-gradient(140deg, rgba(67, 198, 172, 0.2), rgba(247, 183, 51, 0.2));
  border: 1px solid var(--stroke);
  border-radius: 18px;
  padding: 22px;
}

.contact-title {
  font-weight: 700;
  margin-bottom: 12px;
}

.contact-text {
  margin: 6px 0;
  color: #f0f6ff;
}

.footer {
  padding: 40px 0;
  border-top: 1px solid var(--stroke);
  background: rgba(9, 13, 20, 0.9);
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px;
  color: var(--ink-soft);
  font-size: 13px;
}

@media (max-width: 900px) {
  .nav {
    display: none;
  }
}

@media (max-width: 640px) {
  .hero {
    padding-top: 70px;
  }

  .hero-metrics {
    flex-direction: column;
  }

  .footer-inner {
    flex-direction: column;
  }
}

.screen-grid.simple {
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
}


.screen-image {
  width: 100%;
  height: auto;
  border-radius: 14px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  display: block;
}


.btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.25);
}

.card:hover,
.stack-card:hover,
.screen-card:hover {
  transform: translateY(-4px);
  border-color: rgba(255, 255, 255, 0.3);
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.35);
}

.screen-card:hover .screen-image {
  transform: scale(1.01);
}

.nav a:hover {
  transform: translateY(-1px);
}

.card,
.stack-card,
.screen-card,
.btn,
.nav a,
.screen-image {
  transition: all 0.2s ease;
}