:root { color-scheme: light; --bg: #f4f7fc; --surface: #ffffff; --text: #15213a; --muted: #62708a; --accent: #3267e3; --accent-hover: #2455c8; --accent-soft: #e7efff; --border: #dce5f4; --shadow: 0 22px 60px rgba(39, 74, 143, .12); }
* { box-sizing: border-box; }
body { margin: 0; min-height: 100vh; background: var(--bg); color: var(--text); font: 16px/1.65 -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; }
a { color: var(--accent); }
.site-header, .site-footer, main { width: min(920px, calc(100% - 36px)); margin-inline: auto; }
.site-header { min-height: 84px; display: flex; align-items: center; justify-content: space-between; gap: 20px; }
.brand { color: var(--text); font-size: 18px; font-weight: 850; letter-spacing: -.02em; text-decoration: none; }
.site-header nav { display: flex; gap: 20px; }
.site-header nav a { color: var(--muted); font-size: 14px; font-weight: 700; text-decoration: none; }
main { padding: 42px 0 80px; }
.hero { max-width: 700px; padding: 40px 0 54px; }
.eyebrow { color: var(--accent); font-size: 12px; font-weight: 850; letter-spacing: .12em; text-transform: uppercase; }
h1 { margin: 10px 0 16px; font-size: clamp(38px, 8vw, 68px); line-height: 1.02; letter-spacing: -.055em; }
.hero p { max-width: 620px; color: var(--muted); font-size: 19px; }
.card, .document { background: var(--surface); border: 1px solid var(--border); border-radius: 26px; box-shadow: var(--shadow); }
.card { padding: 28px; }
.card h2 { margin: 0 0 8px; font-size: 28px; letter-spacing: -.03em; }
.card p { margin: 8px 0 20px; color: var(--muted); }
.button { display: inline-block; padding: 12px 18px; border-radius: 13px; background: var(--accent); color: white; font-weight: 750; text-decoration: none; transition: background .2s ease, transform .2s ease; }
.button:hover { background: var(--accent-hover); transform: translateY(-1px); }
.text-link { margin-left: 14px; font-weight: 700; text-decoration: none; }
.apps-section { margin-top: 18px; }
.section-heading { max-width: 620px; margin-bottom: 24px; }
.section-heading h2 { margin: 8px 0 0; font-size: clamp(27px, 4vw, 38px); line-height: 1.12; letter-spacing: -.035em; }
.app-card { display: grid; grid-template-columns: minmax(0, 1fr) minmax(320px, .9fr); min-height: 410px; overflow: hidden; background: var(--surface); border: 1px solid var(--border); border-radius: 30px; box-shadow: var(--shadow); }
.app-copy { align-self: center; padding: clamp(30px, 5vw, 54px); }
.app-title-row { display: flex; align-items: center; gap: 16px; }
.app-mark { display: block; width: 64px; height: 64px; flex: 0 0 64px; border-radius: 18px; box-shadow: 0 12px 26px rgba(50, 71, 160, .25); object-fit: cover; }
.app-label { color: var(--accent); font-size: 12px; font-weight: 850; letter-spacing: .1em; text-transform: uppercase; }
.app-card h3 { margin: 1px 0 0; font-size: 34px; line-height: 1.1; letter-spacing: -.04em; }
.app-copy > p { max-width: 430px; margin: 24px 0 28px; color: var(--muted); font-size: 18px; line-height: 1.65; }
.app-actions { display: flex; align-items: center; flex-wrap: wrap; gap: 16px; }
.app-actions .text-link { margin: 0; }
.screens-preview { position: relative; min-height: 410px; overflow: hidden; background: radial-gradient(circle at 78% 18%, rgba(142, 178, 255, .8), transparent 34%), linear-gradient(145deg, #dfeaff 0%, #aac4ff 100%); }
.phone { position: absolute; width: 190px; height: 350px; padding: 42px 22px 20px; border: 7px solid #18233b; border-radius: 35px; background: #f8faff; box-shadow: 0 24px 50px rgba(26, 49, 100, .25); color: #192644; }
.phone::before { content: ""; position: absolute; top: 11px; left: 50%; width: 54px; height: 16px; border-radius: 10px; background: #18233b; transform: translateX(-50%); }
.phone span { display: block; margin-bottom: 12px; color: #3267e3; font-size: 11px; font-weight: 850; letter-spacing: .1em; text-transform: uppercase; }
.phone strong { font-size: 21px; line-height: 1.18; letter-spacing: -.035em; }
.phone i { display: block; height: 42px; margin-top: 13px; border: 1px solid #dce5f4; border-radius: 13px; background: #fff; box-shadow: 0 5px 12px rgba(39, 74, 143, .07); }
.phone-back { right: 175px; bottom: -75px; opacity: .72; transform: rotate(-8deg); }
.phone-front { right: 34px; bottom: -30px; transform: rotate(5deg); }
.preview-note { position: absolute; right: 20px; bottom: 16px; padding: 7px 10px; border-radius: 10px; background: rgba(255, 255, 255, .82); color: #42516d; font-size: 11px; font-weight: 750; backdrop-filter: blur(8px); }
.document { max-width: 760px; margin-inline: auto; padding: 40px clamp(22px, 5vw, 48px) 48px; }
.document h1 { font-size: clamp(34px, 6vw, 48px); }
.document h2 { margin: 32px 0 8px; font-size: 22px; line-height: 1.3; }
.document p { margin: 10px 0; }
.updated { margin-bottom: 28px; color: var(--muted); font-size: 14px; }
.site-footer { padding: 26px 0 40px; border-top: 1px solid var(--border); color: var(--muted); font-size: 14px; }
@media (max-width: 760px) { .app-card { grid-template-columns: 1fr; } .screens-preview { min-height: 330px; } .phone { width: 165px; height: 310px; } .phone-back { right: 43%; } .phone-front { right: 8%; } }
@media (max-width: 560px) { .site-header { align-items: flex-start; flex-direction: column; justify-content: center; padding-block: 18px; } .hero { padding-top: 26px; } .app-copy { padding: 28px 22px 32px; } .app-actions { align-items: flex-start; flex-direction: column; } .text-link { display: block; margin: 14px 0 0; } .app-actions .text-link { margin: 0; } .screens-preview { min-height: 285px; } .phone { width: 145px; height: 270px; padding: 38px 17px 18px; border-width: 6px; border-radius: 29px; } .phone strong { font-size: 17px; } .phone-front { right: 5%; } .phone-back { right: 43%; } }
@media (prefers-color-scheme: dark) { :root { color-scheme: dark; --bg: #0d1424; --surface: #151f33; --text: #f0f5ff; --muted: #aebbd3; --accent: #82a8ff; --accent-hover: #9ab9ff; --accent-soft: #1c315c; --border: #293854; --shadow: none; } .button { color: #0b1833; } .screens-preview { background: radial-gradient(circle at 78% 18%, rgba(70, 111, 200, .75), transparent 36%), linear-gradient(145deg, #1c315a, #284c9a); } }