/* MyFamFirst website. Family Aurora tokens (CLAUDE.md §6.1, D-044); light and Midnight. */
@font-face { font-family: "Noto Sans"; font-weight: 400; font-display: swap; src: url("assets/fonts/NotoSans-Regular.woff2") format("woff2"); }
@font-face { font-family: "Noto Sans"; font-weight: 600; font-display: swap; src: url("assets/fonts/NotoSans-SemiBold.woff2") format("woff2"); }
@font-face { font-family: "Noto Sans"; font-weight: 700; font-display: swap; src: url("assets/fonts/NotoSans-Bold.woff2") format("woff2"); }

:root {
  --ground: #F5F6FA; --surface: #FFFFFF; --frost: rgba(255,255,255,.72); --ink: #121319; --muted: #5C6070;
  --line: #E7E8EF; --violet: #2E2366; --violet-mid: #5538A6; --blue: #3A6FB0; --teal: #0F9E92;
  --violet-soft: #EEEAFB; --ok: #0B7F75; --ok-soft: #E1F5F2; --gold: #D9A441; --gold-soft: #FBF3E1; --gold-text: #7E5A12;
  --glow-a: rgba(85,56,166,.20); --glow-b: rgba(15,158,146,.16); --glow-c: rgba(217,164,65,.14);
  --on-ink: #FFFFFF; --shadow: 0 1px 2px rgba(18,19,25,.04), 0 12px 32px rgba(46,35,102,.08);
  --brand: linear-gradient(135deg, #2E2366 0%, #5538A6 38%, #3A6FB0 72%, #0F9E92 100%);
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root {
    --ground: #12122A; --surface: #1C1B3A; --frost: rgba(32,30,66,.72); --ink: #F2F1FA; --muted: #B4B2CC;
    --line: #2E2C55; --violet-soft: #2A2556; --ok-soft: #12352F; --gold: #E9C277; --gold-soft: #3A3122; --gold-text: #E9C277;
    --glow-a: rgba(122,92,214,.28); --glow-b: rgba(15,158,146,.18); --glow-c: rgba(233,194,119,.10);
    --on-ink: #12122A; --shadow: 0 1px 2px rgba(0,0,0,.2), 0 12px 32px rgba(0,0,0,.3);
    color-scheme: dark;
  }
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0; font-family: "Noto Sans", system-ui, -apple-system, "Segoe UI", sans-serif; font-size: 17px; line-height: 1.6;
  color: var(--ink); background: var(--ground);
  background-image: radial-gradient(60rem 40rem at 85% -10%, var(--glow-a), transparent 60%),
    radial-gradient(50rem 36rem at -10% 20%, var(--glow-b), transparent 60%),
    radial-gradient(40rem 30rem at 60% 110%, var(--glow-c), transparent 60%);
  background-attachment: fixed;
}
img { max-width: 100%; display: block; }
a { color: inherit; }
:focus-visible { outline: 3px solid var(--blue); outline-offset: 3px; border-radius: 8px; }
.wrap { width: min(1120px, 100% - 32px); margin-inline: auto; }
.skip { position: absolute; left: -999px; } .skip:focus { left: 16px; top: 16px; background: var(--surface); padding: 8px 16px; z-index: 10; }

/* Header */
header.top { position: sticky; top: 0; z-index: 5; backdrop-filter: saturate(1.4) blur(14px); -webkit-backdrop-filter: saturate(1.4) blur(14px);
  background: color-mix(in srgb, var(--ground) 90%, transparent); border-bottom: 1px solid color-mix(in srgb, var(--line) 70%, transparent); }
header.top .wrap { display: flex; align-items: center; gap: 16px; height: 68px; }
.brand { display: flex; align-items: center; gap: 10px; font-weight: 700; font-size: 19px; text-decoration: none; }
.brand img { width: 36px; height: 36px; }
nav.links { margin-left: auto; display: flex; gap: 28px; font-size: 15px; font-weight: 600; }
nav.links a { text-decoration: none; color: var(--muted); } nav.links a:hover { color: var(--ink); }
@media (max-width: 760px) { nav.links { display: none; } }

/* Buttons */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; min-height: 48px; padding: 0 24px; border-radius: 999px;
  font: inherit; font-weight: 700; font-size: 16px; text-decoration: none; border: 1px solid transparent; cursor: pointer; transition: transform .15s ease-out, box-shadow .2s ease-out; }
.btn:hover { transform: translateY(-1px); }
.btn.primary { background: var(--ink); color: var(--on-ink); box-shadow: var(--shadow); }
.btn.ghost { background: var(--frost); border-color: var(--line); color: var(--ink); }
header.top .btn { min-height: 40px; padding: 0 18px; font-size: 14px; margin-left: 8px; }
@media (max-width: 760px) { header.top .btn { margin-left: auto; } }

/* Hero */
.hero { padding: 72px 0 40px; display: grid; grid-template-columns: 1.05fr .95fr; gap: 48px; align-items: center; }
.eyebrow { display: inline-flex; align-items: center; gap: 8px; padding: 6px 14px; border-radius: 999px; background: var(--gold-soft);
  color: var(--gold-text); font-size: 14px; font-weight: 700; border: 1px solid color-mix(in srgb, var(--gold) 45%, transparent); }
h1 { font-size: clamp(40px, 6vw, 64px); line-height: 1.06; letter-spacing: -.02em; margin: 20px 0 18px; font-weight: 700; }
h1 .grad { background: var(--brand); -webkit-background-clip: text; background-clip: text; color: transparent; }
@media (prefers-color-scheme: dark) { h1 .grad { background: linear-gradient(135deg, #B7A6FF, #7FB2F0 55%, #4FD6C8); -webkit-background-clip: text; background-clip: text; } }
.lead { font-size: 20px; color: var(--muted); max-width: 34ch; margin: 0 0 28px; }
.cta { display: flex; flex-wrap: wrap; gap: 12px; }
.trust { display: flex; flex-wrap: wrap; gap: 8px 20px; margin-top: 28px; padding: 0; list-style: none; color: var(--muted); font-size: 15px; font-weight: 600; }
.trust li::before { content: "✓"; color: var(--ok); margin-right: 8px; font-weight: 700; }

.phones { position: relative; display: flex; justify-content: center; align-items: flex-end; min-height: 560px; }
.phone { width: 260px; border-radius: 36px; padding: 10px; background: #0E0E1C; box-shadow: 0 30px 60px rgba(46,35,102,.28), 0 0 0 1px rgba(255,255,255,.06) inset; }
.phone img { border-radius: 27px; aspect-ratio: 1080 / 2340; object-fit: cover; object-position: top; width: 100%; height: auto; }
.phones .phone.back { position: absolute; left: 4%; bottom: 40px; transform: rotate(-6deg); width: 230px; opacity: .97; }
.phones .phone.front { position: relative; margin-left: 30%; transform: rotate(3deg); }
.halo { position: absolute; inset: 10% 0 0 10%; background: var(--brand); filter: blur(80px); opacity: .25; border-radius: 50%; z-index: -1; }
@media (max-width: 900px) {
  .hero { grid-template-columns: 1fr; padding-top: 40px; }
  .phones { min-height: 460px; } .phone { width: 210px; } .phones .phone.back { width: 190px; left: 6%; }
}

/* Sections */
section { padding: 72px 0; }
.kicker { color: var(--violet-mid); font-weight: 700; font-size: 14px; letter-spacing: .08em; text-transform: uppercase; margin: 0 0 8px; }
@media (prefers-color-scheme: dark) { .kicker { color: #B7A6FF; } }
h3 { line-height: 1.3; }
h2 { font-size: clamp(30px, 4vw, 42px); line-height: 1.15; letter-spacing: -.015em; margin: 0 0 14px; }
.sub { color: var(--muted); font-size: 18px; max-width: 60ch; margin: 0 0 40px; }
.card { background: var(--frost); border: 1px solid var(--line); border-radius: 24px; padding: 28px; box-shadow: var(--shadow);
  backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px); }

.two { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.app-card { display: grid; grid-template-columns: 1fr 180px; gap: 24px; align-items: start; overflow: hidden; }
.app-card h3 { font-size: 24px; margin: 6px 0 10px; }
.app-card p { color: var(--muted); margin: 0 0 14px; }
.app-card ul { margin: 0; padding-left: 20px; } .app-card li { margin: 4px 0; }
.tag { display: inline-block; font-size: 13px; font-weight: 700; padding: 4px 12px; border-radius: 999px; background: var(--violet-soft); color: var(--violet-mid); }
@media (prefers-color-scheme: dark) { .tag { color: #CFC4FF; } }
.app-card .phone { width: 180px; padding: 7px; border-radius: 28px; } .app-card .phone img { border-radius: 22px; }
@media (max-width: 900px) { .two { grid-template-columns: 1fr; } }
@media (max-width: 520px) { .app-card { grid-template-columns: 1fr; } .app-card .phone { margin: 0 auto; } }

.grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.feature .icon { width: 48px; height: 48px; border-radius: 14px; display: grid; place-items: center; background: var(--violet-soft); margin-bottom: 16px; }
.feature .icon svg { width: 24px; height: 24px; stroke: var(--violet-mid); fill: none; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
@media (prefers-color-scheme: dark) { .feature .icon svg { stroke: #CFC4FF; } }
.feature.gold .icon { background: var(--gold-soft); } .feature.gold .icon svg { stroke: var(--gold-text); }
.feature h3 { font-size: 19px; margin: 0 0 8px; } .feature p { margin: 0; color: var(--muted); font-size: 16px; }
.soon { font-size: 12px; font-weight: 700; color: var(--gold-text); background: var(--gold-soft); padding: 2px 8px; border-radius: 999px; margin-left: 6px; vertical-align: 2px; }
@media (max-width: 900px) { .grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 600px) { .grid { grid-template-columns: 1fr; } }

.steps { counter-reset: step; display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; padding: 0; list-style: none; }
.steps li { counter-increment: step; }
.steps li::before { content: counter(step); display: grid; place-items: center; width: 40px; height: 40px; border-radius: 50%; background: var(--brand); color: #fff; font-weight: 700; margin-bottom: 14px; }
.steps h3 { margin: 0 0 6px; font-size: 19px; } .steps p { margin: 0; color: var(--muted); }
@media (max-width: 800px) { .steps { grid-template-columns: 1fr; } }

.privacy { background: var(--brand); color: #fff; border-radius: 32px; padding: 56px; display: grid; grid-template-columns: 1fr 1fr; gap: 40px; }
.privacy .kicker { color: rgba(255,255,255,.85); } .privacy h2 { color: #fff; } .privacy .sub { color: rgba(255,255,255,.9); margin: 0; }
.privacy ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 14px; }
.privacy li { background: rgba(255,255,255,.12); border: 1px solid rgba(255,255,255,.2); border-radius: 18px; padding: 14px 18px; }
.privacy li strong { display: block; font-size: 17px; }
.privacy li span { color: rgba(255,255,255,.9); font-size: 15px; }
@media (max-width: 860px) { .privacy { grid-template-columns: 1fr; padding: 32px 24px; } }

.signup { display: grid; grid-template-columns: 1.1fr .9fr; gap: 40px; align-items: center; }
.signup form { display: grid; gap: 12px; }
.signup label { font-weight: 600; font-size: 15px; }
.signup input[type=email], .signup input[type=text] { font: inherit; min-height: 52px; padding: 0 18px; border-radius: 16px; border: 1px solid var(--line); background: var(--surface); color: var(--ink); }
.signup .fine { color: var(--muted); font-size: 14px; margin: 4px 0 0; }
@media (max-width: 860px) { .signup { grid-template-columns: 1fr; } }

details { border-bottom: 1px solid var(--line); padding: 18px 0; }
details summary { cursor: pointer; font-weight: 700; font-size: 18px; list-style: none; display: flex; justify-content: space-between; gap: 16px; }
details summary::after { content: "+"; color: var(--violet-mid); font-size: 24px; line-height: 1; }
details[open] summary::after { content: "–"; }
details p { color: var(--muted); margin: 10px 0 0; }

footer { padding: 40px 0 56px; color: var(--muted); font-size: 15px; }
footer .wrap { display: flex; flex-wrap: wrap; gap: 12px 28px; align-items: center; border-top: 1px solid var(--line); padding-top: 28px; }
footer .brand { color: var(--ink); } footer .spacer { flex: 1; }

.prose { max-width: 720px; padding: 56px 0; } .prose h1 { font-size: 40px; } .prose h2 { font-size: 24px; margin-top: 36px; } .prose p, .prose li { color: var(--muted); }

/* Gentle entrance; off with reduce-motion (CLAUDE.md §6.1). */
.animate .reveal { opacity: 0; transform: translateY(16px); transition: opacity .5s ease-out, transform .5s ease-out; }
.animate .reveal.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } .btn { transition: none; } }