:root {
  --paper: #f9f9f7;
  --surface: #ffffff;
  --ink: #1a1a1a;
  --muted: #6f7471;
  --line: #e7e9e6;
  --sage: #4a5d4e;
  --sage-soft: #e9eeea;
  --blue: #5d6d7e;
  --blue-soft: #e9edf1;
  --danger: #9d554e;
  --radius: 32px;
  --shadow: 0 24px 70px rgba(24, 31, 28, 0.08);
  --max: 1180px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; }
img { max-width: 100%; display: block; }
button, input, textarea { font: inherit; }

.shell { width: min(calc(100% - 40px), var(--max)); margin: 0 auto; }
.nav {
  position: sticky;
  top: 0;
  z-index: 20;
  background: color-mix(in srgb, var(--paper) 86%, transparent);
  backdrop-filter: blur(18px);
  border-bottom: 1px solid color-mix(in srgb, var(--line) 75%, transparent);
}
.nav-inner { height: 78px; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.brand { display: inline-flex; align-items: center; gap: 12px; text-decoration: none; font-weight: 850; letter-spacing: -0.04em; font-size: 21px; }
.brand img { width: 42px; height: 42px; border-radius: 13px; }
.nav-links { display: flex; align-items: center; gap: 26px; }
.nav-links a { color: var(--muted); text-decoration: none; font-size: 14px; font-weight: 700; }
.nav-links a:hover { color: var(--ink); }
.nav-cta { padding: 11px 16px; border-radius: 999px; background: var(--ink); color: white !important; }
.menu-button { display: none; border: 0; background: transparent; padding: 10px; border-radius: 14px; }

.hero { padding: 84px 0 66px; overflow: hidden; }
.hero-grid { display: grid; grid-template-columns: 1.02fr 0.98fr; gap: 72px; align-items: center; }
.eyebrow { display: inline-flex; align-items: center; gap: 9px; color: var(--sage); font-size: 12px; font-weight: 900; letter-spacing: 0.14em; text-transform: uppercase; }
.eyebrow::before { content: ""; width: 26px; height: 3px; border-radius: 2px; background: currentColor; }
h1, h2, h3, p { margin-top: 0; }
h1 { margin-bottom: 24px; font-size: clamp(52px, 7vw, 92px); line-height: 0.95; letter-spacing: -0.065em; font-weight: 850; }
h2 { margin-bottom: 18px; font-size: clamp(38px, 5vw, 64px); line-height: 1; letter-spacing: -0.055em; font-weight: 830; }
h3 { margin-bottom: 8px; font-size: 22px; letter-spacing: -0.03em; }
.hero-copy > p { max-width: 590px; color: var(--muted); font-size: 19px; line-height: 1.65; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 34px; }
.button { min-height: 54px; display: inline-flex; align-items: center; justify-content: center; gap: 10px; padding: 0 22px; border-radius: 18px; text-decoration: none; font-weight: 800; font-size: 15px; border: 1px solid transparent; }
.button-primary { background: var(--ink); color: white; }
.button-secondary { background: var(--surface); border-color: var(--line); color: var(--ink); }
.button:hover { transform: translateY(-1px); }
.microcopy { margin-top: 16px; color: var(--muted); font-size: 12px; }

.phone-stage { position: relative; min-height: 680px; display: grid; place-items: center; }
.phone-stage::before { content: ""; position: absolute; width: 520px; height: 520px; border-radius: 50%; background: var(--blue-soft); filter: blur(4px); }
.phone {
  position: relative;
  width: min(355px, 82vw);
  padding: 10px;
  border-radius: 50px;
  background: #181a1b;
  box-shadow: 0 45px 90px rgba(25, 31, 29, 0.2);
  transform: rotate(2deg);
}
.phone img { width: 100%; border-radius: 41px; }
.float-card { position: absolute; z-index: 2; display: flex; align-items: center; gap: 12px; padding: 16px 18px; background: rgba(255,255,255,0.93); border: 1px solid rgba(255,255,255,0.8); backdrop-filter: blur(16px); border-radius: 22px; box-shadow: var(--shadow); font-weight: 800; }
.float-card small { display: block; color: var(--muted); font-weight: 600; margin-top: 2px; }
.float-one { left: 0; top: 160px; }
.float-two { right: -20px; bottom: 160px; }
.float-icon { width: 42px; height: 42px; display: grid; place-items: center; border-radius: 14px; background: var(--sage-soft); color: var(--sage); font-size: 20px; }

.trust-strip { padding: 22px 0; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.trust-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.trust-item { display: flex; align-items: center; justify-content: center; gap: 10px; color: var(--muted); font-size: 13px; font-weight: 750; }
.trust-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--sage); }

section { padding: 104px 0; }
.section-head { max-width: 720px; margin-bottom: 50px; }
.section-head p { color: var(--muted); font-size: 18px; line-height: 1.65; }
.feature-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.feature-card { min-height: 280px; padding: 30px; border-radius: var(--radius); background: var(--surface); box-shadow: 0 16px 50px rgba(24,31,28,0.045); }
.feature-card:nth-child(2) { background: var(--blue-soft); }
.feature-card:nth-child(3) { background: var(--sage-soft); }
.feature-number { color: var(--muted); font-size: 12px; font-weight: 900; letter-spacing: 0.12em; }
.feature-icon { width: 64px; height: 64px; margin: 54px 0 24px; display: grid; place-items: center; border-radius: 22px; background: var(--paper); font-size: 27px; }
.feature-card p { color: var(--muted); line-height: 1.55; }

.showcase { background: var(--ink); color: white; }
.showcase .section-head p { color: #abb0ad; }
.screens { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; align-items: end; }
.screen-card { padding: 8px; border-radius: 34px; background: #2a2c2c; }
.screen-card img { border-radius: 27px; }
.screen-card:nth-child(2), .screen-card:nth-child(4) { transform: translateY(34px); }

.tools-layout { display: grid; grid-template-columns: 0.82fr 1.18fr; gap: 70px; align-items: start; }
.tool-list { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.tool-pill { min-height: 82px; display: flex; align-items: center; gap: 13px; padding: 14px 16px; border-radius: 25px; background: var(--surface); box-shadow: 0 10px 35px rgba(24,31,28,0.04); }
.tool-pill span { width: 42px; height: 42px; display: grid; place-items: center; border-radius: 14px; background: var(--blue-soft); color: var(--blue); font-weight: 900; }
.tool-pill strong { display: block; font-size: 15px; }
.tool-pill small { color: var(--muted); }

.premium { padding-top: 30px; }
.premium-card { display: grid; grid-template-columns: 1fr auto; align-items: center; gap: 40px; padding: 54px; border-radius: 42px; color: white; background: var(--blue); overflow: hidden; position: relative; }
.premium-card::after { content: "+"; position: absolute; right: 28%; top: -110px; color: rgba(255,255,255,0.06); font-size: 330px; font-weight: 400; }
.premium-card h2 { max-width: 620px; }
.premium-card p { color: #e1e7eb; max-width: 620px; line-height: 1.65; }
.price { text-align: right; position: relative; z-index: 2; }
.price strong { display: block; font-size: 52px; letter-spacing: -0.06em; }
.price span { color: #e1e7eb; }

.legal-hero { padding: 72px 0 34px; }
.legal-hero h1 { font-size: clamp(44px, 6vw, 72px); }
.legal-meta { color: var(--muted); }
.legal-wrap { width: min(calc(100% - 40px), 820px); margin: 0 auto; padding: 34px 0 100px; }
.legal-wrap h2 { margin-top: 44px; font-size: 28px; letter-spacing: -0.035em; }
.legal-wrap h3 { margin-top: 28px; font-size: 19px; }
.legal-wrap p, .legal-wrap li { color: #4f5551; font-size: 16px; line-height: 1.75; }
.legal-wrap li + li { margin-top: 7px; }
.legal-callout { margin: 30px 0; padding: 22px 24px; border-radius: 24px; background: var(--blue-soft); }
.legal-callout p { margin: 0; color: var(--ink); }

.support-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.support-card { padding: 28px; border-radius: var(--radius); background: var(--surface); box-shadow: 0 14px 45px rgba(24,31,28,0.045); text-decoration: none; }
.support-card p { color: var(--muted); line-height: 1.55; }
.support-card:hover { transform: translateY(-2px); }

.footer { padding: 58px 0 34px; border-top: 1px solid var(--line); }
.footer-grid { display: grid; grid-template-columns: 1fr auto; gap: 40px; align-items: start; }
.footer p { color: var(--muted); max-width: 440px; line-height: 1.6; }
.footer-links { display: grid; grid-template-columns: repeat(2, auto); gap: 12px 32px; }
.footer-links a { color: var(--muted); text-decoration: none; font-size: 14px; font-weight: 700; }
.footer-bottom { margin-top: 48px; padding-top: 22px; border-top: 1px solid var(--line); display: flex; justify-content: space-between; gap: 20px; color: var(--muted); font-size: 12px; }

@media (max-width: 900px) {
  .hero-grid, .tools-layout { grid-template-columns: 1fr; }
  .hero { padding-top: 60px; }
  .hero-copy { text-align: center; }
  .hero-copy .eyebrow { justify-content: center; }
  .hero-copy > p { margin-left: auto; margin-right: auto; }
  .hero-actions { justify-content: center; }
  .phone-stage { min-height: 620px; }
  .feature-grid { grid-template-columns: 1fr; }
  .feature-card { min-height: 230px; }
  .feature-icon { margin-top: 30px; }
  .screens { grid-template-columns: 1fr 1fr; }
  .screen-card:nth-child(2), .screen-card:nth-child(4) { transform: none; }
  .premium-card { grid-template-columns: 1fr; }
  .price { text-align: left; }
}

@media (max-width: 680px) {
  .shell { width: min(calc(100% - 28px), var(--max)); }
  .nav-inner { height: 68px; }
  .menu-button { display: block; }
  .nav-links { display: none; position: absolute; left: 14px; right: 14px; top: 74px; padding: 18px; flex-direction: column; align-items: stretch; background: var(--surface); border-radius: 24px; box-shadow: var(--shadow); }
  .nav-links.open { display: flex; }
  .nav-cta { text-align: center; }
  h1 { font-size: 54px; }
  section { padding: 76px 0; }
  .phone-stage { min-height: 570px; }
  .phone { width: 300px; }
  .phone-stage::before { width: 370px; height: 370px; }
  .float-one { left: -2px; top: 130px; }
  .float-two { right: -4px; bottom: 110px; }
  .float-card { padding: 12px; font-size: 12px; }
  .trust-grid { grid-template-columns: 1fr 1fr; }
  .screens { gap: 10px; }
  .screen-card { padding: 5px; border-radius: 22px; }
  .screen-card img { border-radius: 17px; }
  .tool-list { grid-template-columns: 1fr; }
  .premium-card { padding: 34px 24px; border-radius: 32px; }
  .price strong { font-size: 42px; }
  .support-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-links { grid-template-columns: 1fr 1fr; }
  .footer-bottom { flex-direction: column; }
}

@media (prefers-reduced-motion: no-preference) {
  .button, .support-card, .phone { transition: transform 180ms ease; }
  .phone:hover { transform: rotate(0deg) translateY(-4px); }
}