:root {
  --bg: #ffffff;
  --bg-alt: #f7f5fc;
  --surface: #ffffff;
  --surface-strong: #faf9fe;
  --line: rgba(23, 16, 51, 0.10);
  --line-strong: rgba(23, 16, 51, 0.16);
  --text: #171033;
  --text-dim: #57506e;
  --text-faint: #857e9b;
  --accent: #6d43f5;
  --accent-2: #9333ea;
  --shadow-sm: 0 1px 2px rgba(23, 16, 51, 0.05), 0 4px 12px -6px rgba(23, 16, 51, 0.10);
  --shadow-lg: 0 30px 70px -30px rgba(23, 16, 51, 0.35);
  --radius: 16px;
  --wrap: 1120px;
  --font: -apple-system, BlinkMacSystemFont, "SF Pro Display", "Segoe UI", Inter, system-ui, sans-serif;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font);
  font-size: 17px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

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

a { color: inherit; }

code {
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 0.88em;
  background: #f2effb;
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 0.1em 0.4em;
  color: #4c2fb0;
}

.wrap {
  width: 100%;
  max-width: var(--wrap);
  margin: 0 auto;
  padding: 0 24px;
}

.wrap.narrow { max-width: 760px; }

.skip {
  position: absolute;
  left: -9999px;
}
.skip:focus {
  left: 16px;
  top: 16px;
  z-index: 100;
  background: var(--accent);
  color: #fff;
  padding: 10px 16px;
  border-radius: 10px;
}

/* Navigation */

.nav {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 255, 255, 0.78);
  backdrop-filter: saturate(180%) blur(18px);
  border-bottom: 1px solid var(--line);
}

.nav-inner {
  display: flex;
  align-items: center;
  gap: 28px;
  height: 64px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 650;
  letter-spacing: -0.01em;
  text-decoration: none;
}

.brand img { border-radius: 7px; }

.nav-links {
  display: flex;
  gap: 26px;
  margin-left: auto;
  font-size: 15px;
}

.nav-links a {
  color: var(--text-dim);
  text-decoration: none;
  transition: color 0.15s ease;
}

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

/* Buttons */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  border-radius: 12px;
  padding: 12px 22px;
  font-size: 15px;
  font-weight: 600;
  text-decoration: none;
  border: 1px solid transparent;
  transition: transform 0.15s ease, box-shadow 0.2s ease, background 0.2s ease;
  white-space: nowrap;
}

.btn svg {
  width: 16px;
  height: 16px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.7;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.btn-primary {
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  color: #fff;
  box-shadow: 0 10px 26px -10px rgba(109, 67, 245, 0.65);
}

.btn-primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 16px 34px -12px rgba(109, 67, 245, 0.75);
}

.btn-ghost {
  background: var(--surface);
  border-color: var(--line-strong);
  color: var(--text);
  box-shadow: var(--shadow-sm);
}

.btn-ghost:hover { background: var(--surface-strong); }

.btn-small {
  padding: 8px 16px;
  font-size: 14px;
  background: var(--surface);
  border-color: var(--line-strong);
  box-shadow: var(--shadow-sm);
}
.btn-small:hover { background: var(--surface-strong); }

.btn-large { padding: 15px 30px; font-size: 16.5px; }

/* Typography helpers */

.eyebrow {
  font-size: 13px;
  font-weight: 650;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent-2);
  margin: 0 0 14px;
}

h1 {
  font-size: clamp(40px, 6vw, 62px);
  line-height: 1.05;
  letter-spacing: -0.03em;
  font-weight: 700;
  margin: 0 0 20px;
}

h2 {
  font-size: clamp(28px, 3.6vw, 40px);
  line-height: 1.15;
  letter-spacing: -0.025em;
  font-weight: 680;
  margin: 0 0 16px;
}

h3 {
  font-size: 17px;
  font-weight: 650;
  letter-spacing: -0.01em;
  margin: 0 0 8px;
}

.lead {
  font-size: 19px;
  color: var(--text-dim);
  margin: 0 0 30px;
  max-width: 46ch;
}

.section-lead {
  color: var(--text-dim);
  max-width: 60ch;
  margin: 0 0 44px;
}

.center { text-align: center; }
.center.section-lead { margin-left: auto; margin-right: auto; }

.meta {
  font-size: 14px;
  color: var(--text-faint);
  margin: 22px 0 0;
}

/* Hero */

.hero {
  position: relative;
  padding: 88px 0 72px;
  overflow: hidden;
}

.hero::before {
  content: "";
  position: absolute;
  top: -280px;
  left: 50%;
  width: 1000px;
  height: 700px;
  transform: translateX(-58%);
  background: radial-gradient(closest-side, rgba(147, 51, 234, 0.16), transparent);
  pointer-events: none;
}

.hero-inner {
  position: relative;
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 56px;
  align-items: center;
}

.cta { display: flex; flex-wrap: wrap; gap: 12px; }

.hero-shot { position: relative; }

.hero-shot img {
  position: relative;
  width: 100%;
  max-width: 360px;
  margin-left: auto;
  border-radius: 18px;
  border: 1px solid var(--line-strong);
  box-shadow: var(--shadow-lg);
}

.shot-glow {
  position: absolute;
  inset: 8% -6% 8% 12%;
  background: linear-gradient(150deg, rgba(109, 67, 245, 0.30), rgba(147, 51, 234, 0.14));
  filter: blur(70px);
  border-radius: 50%;
}

/* Sections */

.section { padding: 96px 0; }

.section-alt {
  background: var(--bg-alt);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

/* Menu bar strip */

.strip {
  padding: 80px 0;
  border-top: 1px solid var(--line);
  background: var(--bg-alt);
}

.strip-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: center;
}

.strip-copy p { color: var(--text-dim); }

.strip-shot {
  border-radius: 14px;
  border: 1px solid var(--line-strong);
  box-shadow: var(--shadow-sm);
}

.states {
  margin: 26px 0 0;
  display: grid;
  gap: 12px;
}

.states div {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  align-items: baseline;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--line);
}

.states dt { font-weight: 620; font-size: 15px; }
.states dd { margin: 0; color: var(--text-dim); font-size: 15px; }

/* Feature grid */

.grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}

.card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 22px;
  box-shadow: var(--shadow-sm);
  transition: box-shadow 0.2s ease, border-color 0.2s ease, transform 0.2s ease;
}

.card:hover {
  border-color: rgba(147, 51, 234, 0.4);
  box-shadow: 0 2px 4px rgba(23, 16, 51, 0.05), 0 18px 32px -18px rgba(109, 67, 245, 0.45);
  transform: translateY(-2px);
}

.card p {
  margin: 0;
  font-size: 15px;
  color: var(--text-dim);
  line-height: 1.55;
}

/* Steps */

.steps {
  list-style: none;
  padding: 0;
  margin: 44px 0 0;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  counter-reset: step;
}

.steps li {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 26px;
  box-shadow: var(--shadow-sm);
}

.step-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 30px;
  height: 30px;
  border-radius: 9px;
  margin-bottom: 16px;
  font-size: 14px;
  font-weight: 680;
  color: #fff;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
}

.steps p {
  margin: 0;
  color: var(--text-dim);
  font-size: 15px;
}

/* Download */

.download {
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.download img {
  border-radius: 24px;
  margin-bottom: 26px;
  box-shadow: 0 26px 55px -22px rgba(109, 67, 245, 0.55);
}

.download .section-lead { margin-bottom: 30px; }

.note {
  margin: 26px auto 0;
  max-width: 52ch;
  font-size: 14.5px;
  color: var(--text-faint);
}

/* FAQ */

details {
  border-bottom: 1px solid var(--line);
  padding: 4px 0;
}

details:first-of-type { border-top: 1px solid var(--line); }

summary {
  cursor: pointer;
  list-style: none;
  padding: 20px 40px 20px 0;
  font-weight: 620;
  font-size: 16.5px;
  position: relative;
}

summary::-webkit-details-marker { display: none; }

summary::after {
  content: "";
  position: absolute;
  right: 8px;
  top: 50%;
  width: 9px;
  height: 9px;
  border-right: 2px solid var(--text-faint);
  border-bottom: 2px solid var(--text-faint);
  transform: translateY(-70%) rotate(45deg);
  transition: transform 0.2s ease;
}

details[open] summary::after { transform: translateY(-30%) rotate(-135deg); }

details p {
  margin: 0 0 18px;
  color: var(--text-dim);
  font-size: 16px;
  max-width: 68ch;
}

details a { color: var(--accent-2); }

/* Footer */

.footer {
  border-top: 1px solid var(--line);
  padding: 40px 0;
}

.footer-inner {
  display: flex;
  align-items: center;
  gap: 24px;
  flex-wrap: wrap;
}

.footer .brand img { border-radius: 6px; }

.footer-links {
  display: flex;
  gap: 22px;
  font-size: 15px;
  margin-left: auto;
}

.footer-links a { color: var(--text-dim); text-decoration: none; }
.footer-links a:hover { color: var(--text); }

.copyright {
  width: 100%;
  margin: 0;
  font-size: 13.5px;
  color: var(--text-faint);
}

/* Legal pages */

.legal { padding: 72px 0 96px; }
.legal h1 { font-size: clamp(32px, 4vw, 44px); }
.legal h2 { font-size: 22px; margin-top: 40px; }
.legal p, .legal li { color: var(--text-dim); }
.legal ul { padding-left: 20px; }
.legal li { margin-bottom: 8px; }
.legal .updated { color: var(--text-faint); font-size: 14.5px; }

/* Responsive */

@media (max-width: 960px) {
  .grid { grid-template-columns: repeat(2, 1fr); }
  .hero-inner, .strip-inner { grid-template-columns: 1fr; }
  .hero-shot img { margin: 0 auto; }
  .steps { grid-template-columns: 1fr; }
  .lead { max-width: none; }
}

@media (max-width: 640px) {
  body { font-size: 16px; }
  .nav-links { display: none; }
  .hero { padding: 56px 0 48px; }
  .section, .strip { padding: 64px 0; }
  .grid { grid-template-columns: 1fr; }
  .cta .btn { flex: 1 1 auto; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { transition: none !important; }
}