:root {
  --ink: #0A1721;
  --ink-2: #101F2B;
  --ink-3: #16293A;
  --stroke: #263C4E;
  --breath: #4FD8C6;
  --sky: #5FA8F5;
  --coral: #FF7B6E;
  --leaf: #7FE0A8;
  --mist: #EFF6F4;
  --fog: #8BA3AD;
  --grad: linear-gradient(135deg, #4FD8C6, #5FA8F5);
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  background: var(--ink);
  color: var(--mist);
  font-family: 'Manrope', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

.wrap { max-width: 1080px; margin: 0 auto; padding: 0 24px; }

a { color: var(--breath); text-decoration: none; }
a:hover { opacity: 0.85; }

/* Nav */
nav {
  display: flex; align-items: center; justify-content: space-between;
  padding: 20px 0;
}
.brand { display: flex; align-items: center; gap: 10px; }
.brand img { width: 34px; height: 34px; border-radius: 8px; }
.brand span {
  font-size: 22px; font-weight: 800;
  background: var(--grad); -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent;
}
nav .links { display: flex; gap: 24px; font-size: 15px; font-weight: 600; }
nav .links a { color: var(--fog); }
nav .links a:hover { color: var(--mist); opacity: 1; }
@media (max-width: 640px) { nav .links { display: none; } }

/* Hero */
.hero {
  display: grid; grid-template-columns: 1.15fr 1fr; gap: 48px;
  align-items: center; padding: 64px 0 80px;
}
@media (max-width: 860px) { .hero { grid-template-columns: 1fr; padding: 40px 0 56px; } }

.hero h1 {
  font-size: clamp(38px, 5.5vw, 58px);
  line-height: 1.08; font-weight: 800; letter-spacing: -0.02em;
}
.hero h1 em {
  font-style: normal;
  background: var(--grad); -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent;
}
.hero p.sub {
  margin: 20px 0 32px; font-size: 18px; color: var(--fog); max-width: 46ch;
}
.hero p.sub strong { color: var(--mist); }

.cta-row { display: flex; align-items: center; gap: 16px; flex-wrap: wrap; }
.cta {
  display: inline-block; padding: 15px 28px; border-radius: 14px;
  background: var(--grad); color: #08131b; font-weight: 800; font-size: 16px;
}
.cta:hover { opacity: 0.92; }
.cta-note { font-size: 13px; color: var(--fog); }

.substances { margin-top: 28px; display: flex; gap: 10px; flex-wrap: wrap; }
.substances span {
  font-size: 13px; font-weight: 700; color: var(--breath);
  border: 1px solid var(--stroke); border-radius: 999px; padding: 6px 14px;
  background: var(--ink-2);
}

/* Phone mockup */
.phone {
  width: 300px; margin: 0 auto; background: var(--ink-2);
  border: 1px solid var(--stroke); border-radius: 40px; padding: 14px;
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.5);
}
.phone .screen {
  background: var(--ink); border-radius: 28px; padding: 18px 16px 24px;
  border: 1px solid var(--stroke);
}
.phone .notch {
  width: 90px; height: 22px; background: var(--ink-2); border-radius: 999px;
  margin: 0 auto 14px;
}
.phone .chip {
  display: inline-block; font-size: 11px; font-weight: 700; color: var(--coral);
  background: rgba(255, 123, 110, 0.12); border-radius: 999px; padding: 4px 10px;
}
.phone .stat { font-size: 26px; font-weight: 800; color: var(--coral); margin: 10px 0 2px; }
.phone .stat-label { font-size: 12px; color: var(--fog); margin-bottom: 12px; }
.phone svg { width: 100%; height: auto; }
.phone .interp {
  margin-top: 12px; font-size: 12px; color: var(--mist);
  background: var(--ink-2); border: 1px solid var(--stroke);
  border-radius: 12px; padding: 10px 12px; line-height: 1.5;
}

/* Sections */
section { padding: 72px 0; }
section.alt { background: var(--ink-2); }
h2 { font-size: clamp(28px, 4vw, 38px); font-weight: 800; letter-spacing: -0.02em; margin-bottom: 12px; }
.lead { color: var(--fog); font-size: 17px; max-width: 60ch; margin-bottom: 40px; }

/* Steps */
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
@media (max-width: 760px) { .steps { grid-template-columns: 1fr; } }
.step { background: var(--ink-2); border: 1px solid var(--stroke); border-radius: 18px; padding: 26px; }
section.alt .step { background: var(--ink); }
.step .num {
  width: 34px; height: 34px; border-radius: 50%; background: var(--grad);
  color: #08131b; font-weight: 800; display: flex; align-items: center;
  justify-content: center; margin-bottom: 14px;
}
.step h3 { font-size: 18px; margin-bottom: 8px; }
.step p { font-size: 14.5px; color: var(--fog); }

/* Features */
.grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
@media (max-width: 860px) { .grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 600px) { .grid { grid-template-columns: 1fr; } }
.card { background: var(--ink); border: 1px solid var(--stroke); border-radius: 18px; padding: 26px; }
.card .ic { font-size: 24px; margin-bottom: 12px; display: block; }
.card h3 { font-size: 17px; margin-bottom: 8px; }
.card p { font-size: 14.5px; color: var(--fog); }

/* Pricing */
.price-card {
  max-width: 520px; margin: 0 auto; background: var(--ink-2);
  border: 1px solid var(--stroke); border-radius: 22px; padding: 36px;
  text-align: center;
}
.price-card .badge {
  display: inline-block; font-size: 12px; font-weight: 800; color: #08131b;
  background: var(--grad); border-radius: 999px; padding: 5px 14px; margin-bottom: 16px;
}
.price-card .amount { font-size: 42px; font-weight: 800; }
.price-card .amount span { font-size: 17px; color: var(--fog); font-weight: 600; }
.price-card .alt-price { color: var(--fog); font-size: 14px; margin: 6px 0 22px; }
.price-card ul { list-style: none; text-align: left; margin: 0 auto 8px; max-width: 380px; }
.price-card li { font-size: 14.5px; padding: 7px 0 7px 28px; position: relative; color: var(--mist); }
.price-card li::before { content: '✓'; position: absolute; left: 0; color: var(--breath); font-weight: 800; }
.price-card .fine { font-size: 12px; color: var(--fog); margin-top: 18px; line-height: 1.6; }

/* FAQ */
.faq { max-width: 760px; }
.faq details {
  border: 1px solid var(--stroke); border-radius: 14px; padding: 18px 22px;
  margin-bottom: 12px; background: var(--ink-2);
}
.faq summary { font-weight: 700; cursor: pointer; font-size: 16px; }
.faq p { margin-top: 12px; color: var(--fog); font-size: 15px; }

/* Footer */
footer { border-top: 1px solid var(--stroke); padding: 40px 0 56px; margin-top: 40px; }
footer .cols { display: flex; justify-content: space-between; gap: 24px; flex-wrap: wrap; }
footer .flinks { display: flex; gap: 22px; font-size: 14px; }
footer .flinks a { color: var(--fog); }
footer p { font-size: 13px; color: var(--fog); margin-top: 16px; max-width: 72ch; }

/* Legal pages */
.legal { max-width: 760px; padding: 40px 0 80px; }
.legal h1 { font-size: 34px; margin-bottom: 8px; }
.legal .updated { color: var(--fog); font-size: 14px; margin-bottom: 32px; }
.legal h2 { font-size: 22px; margin: 36px 0 10px; }
.legal p, .legal li { color: #c6d4d1; font-size: 15.5px; margin-bottom: 12px; }
.legal ul { padding-left: 22px; }