:root {
  --bg: #f3f2f7;
  --surface: #ffffff;
  --soft: #ebeaf0;
  --ink: #1a1a1e;
  --muted: #6c6c70;
  --blue: #0070ff;
  --blue-soft: #dfeeff;
  --orange: #ffa500;
  --green: #22b573;
  --line: rgba(26, 26, 30, .12);
  --max: 1240px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--bg); color: var(--ink); font-family: -apple-system, BlinkMacSystemFont, "SF Pro Display", "Helvetica Neue", Arial, sans-serif; -webkit-font-smoothing: antialiased; }
a { color: inherit; text-decoration: none; }
button { font: inherit; }
.site-header { height: 76px; max-width: var(--max); margin: auto; padding: 0 30px; display: flex; align-items: center; justify-content: space-between; position: relative; z-index: 10; }
.wordmark { font-size: 25px; font-weight: 760; letter-spacing: 0; }
h1 span, h2 span { color: var(--blue); }
nav { display: flex; align-items: center; gap: 30px; font-size: 14px; font-weight: 600; }
nav a { transition: color .2s ease; }
nav a:hover { color: var(--blue); }
.contact-link { border: 1px solid var(--ink); padding: 10px 15px; }

.hero { min-height: min(760px, calc(100vh - 76px)); max-width: var(--max); margin: auto; padding: 65px 30px 70px; display: grid; grid-template-columns: minmax(0, .92fr) minmax(430px, 1.08fr); gap: 60px; align-items: center; overflow: hidden; }
.eyebrow { margin: 0 0 20px; color: var(--muted); font-size: 12px; font-weight: 750; text-transform: uppercase; letter-spacing: 1.6px; }
h1 { margin: 0; max-width: 700px; font-size: clamp(58px, 6.1vw, 94px); line-height: .94; font-weight: 760; letter-spacing: 0; }
.hero-text { max-width: 565px; margin: 30px 0 0; color: var(--muted); font-size: 20px; line-height: 1.55; }
.hero-actions { display: flex; gap: 12px; margin-top: 36px; flex-wrap: wrap; }
.button { min-height: 50px; padding: 0 20px; display: inline-flex; gap: 20px; align-items: center; justify-content: center; font-size: 14px; font-weight: 700; transition: transform .2s ease, background .2s ease; }
.button:hover { transform: translateY(-2px); }
.button.primary { background: var(--blue); color: white; }
.button.secondary { border: 1px solid var(--line); background: rgba(255,255,255,.45); }

.hero-visual { min-height: 665px; display: grid; place-items: center; }
.hero-screenshot { width: min(100%, 410px); height: auto; display: block; border-radius: 18px; box-shadow: 0 42px 90px rgba(26,26,30,.2), 0 8px 22px rgba(26,26,30,.1); transform: rotate(2.5deg); }

.principles { border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); min-height: 80px; padding: 20px 30px; display: flex; justify-content: center; align-items: center; gap: 34px; color: var(--muted); font-size: 12px; font-weight: 700; text-transform: uppercase; letter-spacing: 1px; }
.principles span { width: 4px; height: 4px; border-radius: 50%; background: var(--blue); }
.product { padding: 130px max(30px, calc((100vw - var(--max)) / 2 + 30px)); background: var(--surface); }
.product-heading { display: grid; grid-template-columns: 1fr 1.1fr; align-items: end; }
.product-heading .eyebrow { align-self: start; }
.product h2, .company h2, .contact h2 { margin: 0; font-size: clamp(45px, 5.4vw, 76px); line-height: 1; letter-spacing: 0; }
.product-intro { margin: 40px 0 90px 45%; max-width: 560px; }
.product-intro > p { margin: 0 0 26px; color: var(--muted); font-size: 18px; line-height: 1.6; }
.app-store-button { width: fit-content; padding: 9px 15px; border-radius: 7px; background: #151519; color: white; display: flex; gap: 10px; align-items: center; }
.apple { width: 22px; height: 25px; display: grid; place-items: center; font-size: 26px; transform: translateY(-2px); }
.app-store-button span:last-child { display: grid; }.app-store-button small { font-size: 8px; }.app-store-button strong { font-size: 18px; }
.feature-stage { padding: 70px; display: grid; grid-template-columns: .9fr 1.1fr; align-items: center; gap: 75px; background: #1a1a1e; color: white; overflow: hidden; }
.feature-copy article { padding: 27px 0; display: grid; grid-template-columns: 35px 1fr; gap: 18px; border-bottom: 1px solid rgba(255,255,255,.13); }
.feature-copy article:first-child { border-top: 1px solid rgba(255,255,255,.13); }
.feature-copy article > span { color: #7e7e86; font-size: 11px; font-weight: 700; }
.feature-copy h3 { margin: 0 0 7px; font-size: 21px; }.feature-copy p { margin: 0; color: #a8a8af; line-height: 1.55; font-size: 14px; }
.product-visual { min-height: 650px; position: relative; display: grid; place-items: center; }
.product-screenshot { position: absolute; width: min(44%, 270px); height: auto; display: block; border-radius: 13px; box-shadow: 0 30px 70px rgba(0,0,0,.42); }
.screenshot-left { left: 4%; transform: rotate(-7deg) translateY(18px); }
.screenshot-center { z-index: 2; transform: translateY(-8px); }
.screenshot-right { right: 4%; transform: rotate(7deg) translateY(18px); }

.company { max-width: var(--max); margin: auto; padding: 140px 30px; display: grid; grid-template-columns: 1fr 1fr; gap: 100px; }
.company-copy { padding-top: 40px; max-width: 520px; }.company-copy p { margin: 0 0 25px; color: var(--muted); font-size: 18px; line-height: 1.65; }
.contact { padding: 125px 30px; text-align: center; background: var(--blue-soft); }
.contact a { display: inline-flex; gap: 24px; margin-top: 42px; padding-bottom: 8px; border-bottom: 1px solid var(--ink); font-size: clamp(17px, 2vw, 24px); font-weight: 700; }
footer { max-width: var(--max); margin: auto; padding: 70px 30px 30px; display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 50px; position: relative; color: var(--muted); font-size: 12px; line-height: 1.6; }
footer .wordmark { color: var(--ink); }footer .legal strong { color: var(--ink); }.footer-links { display: flex; flex-direction: column; gap: 9px; align-items: flex-start; }.footer-links a:hover { color: var(--blue); }.copyright { grid-column: 1 / -1; margin: 25px 0 0; padding-top: 20px; border-top: 1px solid var(--line); }

@media (max-width: 930px) {
  .hero { grid-template-columns: 1fr; padding-top: 55px; }.hero-copy { position: relative; z-index: 2; }.hero-visual { min-height: 600px; margin-top: -15px; }.product-heading { grid-template-columns: 1fr; gap: 15px; }.product-intro { margin-left: 0; }.feature-stage { padding: 50px 30px; grid-template-columns: 1fr; }.feature-copy { order: 2; }.company { grid-template-columns: 1fr; gap: 40px; }.company-copy { padding-top: 0; }
}
@media (max-width: 620px) {
  .site-header { height: 66px; padding: 0 20px; }.wordmark { font-size: 22px; }nav a:not(.contact-link) { display: none; }.contact-link { padding: 8px 12px; }.hero { min-height: auto; padding: 50px 20px 0; gap: 25px; }h1 { font-size: clamp(50px, 16vw, 68px); }.hero-text { font-size: 17px; }.hero-actions { display: grid; }.button { width: 100%; }.hero-visual { min-height: 190px; height: 190px; overflow: hidden; margin: 0 -20px; align-items: start; }.hero-screenshot { width: 300px; transform: rotate(2deg); }.principles { justify-content: flex-start; gap: 16px; overflow-x: auto; white-space: nowrap; }.product { padding: 90px 20px; }.product h2, .company h2, .contact h2 { font-size: 45px; }.product-intro { margin: 30px 0 60px; }.feature-stage { margin: 0 -20px; padding: 55px 20px; }.product-visual { min-height: 430px; }.product-screenshot { width: 44%; }.screenshot-left { left: 0; }.screenshot-right { right: 0; }.company { padding: 90px 20px; }.contact { padding: 90px 20px; }footer { padding: 55px 20px 25px; grid-template-columns: 1fr; gap: 28px; }.copyright { grid-column: 1; }
}