:root {
  --ink: #141414;
  --ink-soft: #2b2b2b;
  --paper: #f8f4ef;
  --accent: #f05a28;
  --accent-dark: #c4451b;
  --mint: #b8f2e6;
  --lavender: #d8c6ff;
  --shadow: 0 20px 60px rgba(20, 20, 20, 0.16);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: "Space Grotesk", "Segoe UI", sans-serif;
  color: var(--ink);
  background: radial-gradient(circle at top left, #fff0e3 0%, transparent 45%),
    radial-gradient(circle at 70% 10%, #e9f7ff 0%, transparent 40%),
    var(--paper);
  min-height: 100vh;
}

h1, h2, h3 {
  font-family: "Fraunces", "Georgia", serif;
  letter-spacing: -0.02em;
}

.bg-grid {
  position: fixed;
  inset: 0;
  background-image: linear-gradient(rgba(20, 20, 20, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(20, 20, 20, 0.04) 1px, transparent 1px);
  background-size: 72px 72px;
  pointer-events: none;
  z-index: -2;
}

.bg-glow {
  position: fixed;
  width: 540px;
  height: 540px;
  border-radius: 50%;
  background: radial-gradient(circle at center, rgba(248, 92, 40, 0.28), transparent 70%);
  filter: blur(10px);
  right: -120px;
  bottom: -120px;
  z-index: -1;
}

.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 28px 6vw;
  position: sticky;
  top: 0;
  backdrop-filter: blur(6px);
  background: rgba(248, 244, 239, 0.85);
  z-index: 10;
  border-bottom: 1px solid rgba(20, 20, 20, 0.06);
}

.logo {
  font-weight: 700;
  font-size: 1.2rem;
}

.nav {
  display: flex;
  gap: 20px;
  align-items: center;
}

.nav a {
  text-decoration: none;
  color: var(--ink-soft);
  font-weight: 500;
}

main {
  padding: 0 6vw 120px;
}

.hero {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 48px;
  padding: 80px 0 40px;
  align-items: center;
}

.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.3em;
  font-size: 0.7rem;
  font-weight: 700;
  color: var(--accent-dark);
}

.hero-copy h1 {
  font-size: clamp(2.4rem, 3vw + 1.5rem, 3.7rem);
  margin: 12px 0;
}

.subhead {
  font-size: 1.1rem;
  line-height: 1.6;
  color: var(--ink-soft);
}

.cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin: 28px 0 24px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 22px;
  border-radius: 999px;
  font-weight: 600;
  text-decoration: none;
  border: 1px solid transparent;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.btn-primary {
  background: var(--accent);
  color: #fff;
  box-shadow: 0 10px 30px rgba(240, 90, 40, 0.35);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 34px rgba(240, 90, 40, 0.45);
}

.btn-outline {
  border-color: rgba(20, 20, 20, 0.2);
  color: var(--ink);
}

.btn-ghost {
  background: transparent;
  color: var(--ink);
  border-color: rgba(20, 20, 20, 0.12);
}

.meta {
  display: grid;
  gap: 16px;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
}

.meta-label {
  display: block;
  font-size: 0.72rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: rgba(20, 20, 20, 0.5);
}

.meta-value {
  font-weight: 600;
}

.hero-card {
  background: #fff;
  border-radius: 24px;
  box-shadow: var(--shadow);
  padding: 26px;
  display: flex;
  flex-direction: column;
  gap: 18px;
  transform: translateY(0);
  animation: float 6s ease-in-out infinite;
}

.card-header {
  display: flex;
  justify-content: space-between;
  font-weight: 600;
}

.chip {
  background: var(--mint);
  padding: 4px 10px;
  border-radius: 999px;
  font-size: 0.75rem;
}

.list-row {
  display: flex;
  gap: 12px;
  align-items: flex-start;
}

.list-row p {
  margin: 0 0 4px;
  font-weight: 600;
}

.list-row span {
  font-size: 0.85rem;
  color: rgba(20, 20, 20, 0.6);
}

.dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--accent);
  margin-top: 6px;
}

.card-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.85rem;
  color: rgba(20, 20, 20, 0.65);
}

.pulse {
  width: 10px;
  height: 10px;
  background: #32d583;
  border-radius: 50%;
  box-shadow: 0 0 0 rgba(50, 213, 131, 0.6);
  animation: pulse 2s infinite;
}

.section {
  margin-top: 90px;
}

.section-title {
  max-width: 640px;
  margin-bottom: 32px;
}

.section-title h2 {
  margin-bottom: 8px;
}

.demo .video-frame {
  border-radius: 28px;
  overflow: hidden;
  box-shadow: var(--shadow);
  background: #000;
  aspect-ratio: 16 / 9;
}

.demo iframe {
  width: 100%;
  height: 100%;
}

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

.feature-grid article {
  background: #fff;
  border-radius: 18px;
  padding: 22px;
  box-shadow: 0 12px 30px rgba(20, 20, 20, 0.08);
}

.feature-grid h3 {
  margin-top: 0;
}

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

.step {
  background: #fff7f0;
  border-radius: 18px;
  padding: 20px;
  border: 1px solid rgba(240, 90, 40, 0.2);
}

.step-number {
  font-weight: 700;
  font-size: 1.2rem;
  color: var(--accent-dark);
}

.cta-card {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 24px;
  align-items: center;
  background: #fff;
  border-radius: 24px;
  padding: 28px;
  box-shadow: var(--shadow);
}

.site-footer {
  text-align: center;
  padding: 24px 6vw 40px;
  color: rgba(20, 20, 20, 0.6);
}

@keyframes float {
  0%, 100% { transform: translateY(0px); }
  50% { transform: translateY(-8px); }
}

@keyframes pulse {
  0% { box-shadow: 0 0 0 0 rgba(50, 213, 131, 0.6); }
  70% { box-shadow: 0 0 0 14px rgba(50, 213, 131, 0); }
  100% { box-shadow: 0 0 0 0 rgba(50, 213, 131, 0); }
}

@media (max-width: 900px) {
  .nav {
    display: none;
  }
  .site-header {
    justify-content: center;
  }
}

@media (max-width: 600px) {
  .hero {
    padding-top: 50px;
  }
  .cta-card {
    text-align: center;
    justify-content: center;
  }
}