:root {
  --bg: #ffffff;
  --bg-soft: #f4f7fb;
  --ink: #0f1b2d;
  --muted: #566277;
  --line: #e1e7f0;
  --brand: #86587e;
  --brand-dark: #6b4264;
  --accent: #e0883e;
  --card: #ffffff;
  --shadow: 0 1px 2px rgba(15,27,45,.06), 0 12px 32px -12px rgba(15,27,45,.18);
  --radius: 16px;
  --max: 1120px;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0b1220;
    --bg-soft: #101a2e;
    --ink: #eaf0fb;
    --muted: #9aa8c1;
    --line: #22304a;
    --brand: #c58fbc;
    --brand-dark: #dcb0d4;
    --card: #131f36;
    --shadow: 0 1px 2px rgba(0,0,0,.4), 0 12px 32px -12px rgba(0,0,0,.6);
  }
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0; background: var(--bg); color: var(--ink);
  font: 16px/1.6 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  -webkit-font-smoothing: antialiased;
}
img, svg { max-width: 100%; display: block; }
a { color: var(--brand); }
.wrap { max-width: var(--max); margin: 0 auto; padding: 0 20px; }
h1, h2, h3 { line-height: 1.15; letter-spacing: -.02em; margin: 0 0 .5em; }
h1 { font-size: clamp(2.2rem, 5.5vw, 3.8rem); }
h2 { font-size: clamp(1.7rem, 3.6vw, 2.5rem); }
h3 { font-size: 1.2rem; }
p { margin: 0 0 1em; }
.lead { font-size: 1.2rem; color: var(--muted); max-width: 40em; }
.eyebrow { text-transform: uppercase; letter-spacing: .12em; font-size: .78rem; font-weight: 700; color: var(--brand); margin-bottom: .8rem; }

/* header */
.site-header { position: sticky; top: 0; z-index: 50; background: color-mix(in srgb, var(--bg) 88%, transparent); backdrop-filter: blur(12px); border-bottom: 1px solid var(--line); }
.nav { display: flex; align-items: center; justify-content: space-between; height: 68px; }
.logo { display: flex; align-items: center; gap: 10px; font-weight: 800; font-size: 1.25rem; color: var(--ink); text-decoration: none; letter-spacing: -.02em; }
.logo-mark { width: 34px; height: 34px; border-radius: 9px; background: linear-gradient(135deg, var(--brand), var(--accent)); display: grid; place-items: center; color: #fff; font-size: .95rem; font-weight: 800; }
.nav ul { display: flex; gap: 6px; list-style: none; margin: 0; padding: 0; align-items: center; }
.nav ul a { color: var(--ink); text-decoration: none; padding: 8px 14px; border-radius: 10px; font-weight: 500; }
.nav ul a:hover, .nav ul a[aria-current="page"] { background: var(--bg-soft); }
.nav ul a.btn { color: #fff; margin-left: 6px; }
.menu-toggle { display: none; background: none; border: 1px solid var(--line); border-radius: 10px; padding: 8px 12px; color: var(--ink); font: inherit; cursor: pointer; }
@media (max-width: 760px) {
  .menu-toggle { display: block; }
  .nav ul { display: none; position: absolute; top: 68px; left: 0; right: 0; flex-direction: column; align-items: stretch; background: var(--bg); border-bottom: 1px solid var(--line); padding: 12px 20px 20px; }
  .nav ul.open { display: flex; }
  .nav ul a.btn { margin: 6px 0 0; text-align: center; }
}

/* buttons */
.btn { display: inline-block; background: var(--brand); color: #fff; padding: 13px 24px; border-radius: 12px; font-weight: 600; text-decoration: none; border: 0; cursor: pointer; font: inherit; font-weight: 600; transition: transform .15s, background .15s; }
.btn:hover { background: var(--brand-dark); transform: translateY(-1px); }
.btn.ghost { background: transparent; color: var(--ink); border: 1px solid var(--line); }
.btn.ghost:hover { background: var(--bg-soft); }
.btn-row { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 1.6rem; }

/* hero */
.hero { padding: 80px 0 90px; background: radial-gradient(900px 400px at 85% -10%, color-mix(in srgb, var(--brand) 18%, transparent), transparent), radial-gradient(700px 400px at 0% 110%, color-mix(in srgb, var(--accent) 16%, transparent), transparent); }
.hero-grid { display: grid; grid-template-columns: 1.05fr .95fr; gap: 56px; align-items: center; }
@media (max-width: 900px) { .hero-grid { grid-template-columns: 1fr; } }
.hero h1 em { font-style: normal; background: linear-gradient(90deg, var(--brand), var(--accent)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.page-hero { padding: 64px 0 40px; background: var(--bg-soft); border-bottom: 1px solid var(--line); }
.page-hero h1 { font-size: clamp(2rem, 4.5vw, 3rem); }

/* mock window */
.mock { background: var(--card); border: 1px solid var(--line); border-radius: 18px; box-shadow: var(--shadow); overflow: hidden; }
.mock-bar { display: flex; gap: 6px; padding: 12px 16px; border-bottom: 1px solid var(--line); background: var(--bg-soft); align-items: center; font-size: .8rem; color: var(--muted); }
.mock-bar i { width: 10px; height: 10px; border-radius: 50%; background: var(--line); display: block; }
.mock-body { padding: 18px; display: grid; gap: 12px; }
.mock-mail { padding: 12px 14px; border: 1px solid var(--line); border-radius: 12px; }
.mock-mail strong { display: block; font-size: .92rem; }
.mock-mail span { color: var(--muted); font-size: .82rem; }
.chip { display: inline-flex; align-items: center; gap: 6px; font-size: .78rem; padding: 4px 10px; border-radius: 99px; background: var(--bg-soft); border: 1px solid var(--line); margin: 8px 6px 0 0; }
.mock-dest { display: grid; gap: 8px; }
.dest { display: flex; align-items: center; gap: 12px; padding: 10px 12px; border: 1px solid var(--line); border-radius: 12px; font-size: .9rem; }
.dest.on { border-color: var(--brand); background: color-mix(in srgb, var(--brand) 8%, transparent); }
.dot { width: 28px; height: 28px; border-radius: 8px; display: grid; place-items: center; color: #fff; font-size: .75rem; font-weight: 700; }
.mock-save { justify-self: end; font-size: .9rem; padding: 10px 20px; }

/* sections */
section { padding: 84px 0; }
section.soft { background: var(--bg-soft); }
.section-head { max-width: 640px; margin-bottom: 44px; }
.grid { display: grid; gap: 20px; }
.grid.c3 { grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); }
.grid.c2 { grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); }
.card { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 26px; }
.card p { color: var(--muted); margin: 0; }
.icon { width: 44px; height: 44px; border-radius: 12px; display: grid; place-items: center; background: color-mix(in srgb, var(--brand) 12%, transparent); color: var(--brand); margin-bottom: 16px; }
.icon svg { width: 22px; height: 22px; }
.steps { counter-reset: s; display: grid; gap: 20px; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); }
.steps .card { counter-increment: s; position: relative; padding-top: 58px; }
.steps .card::before { content: counter(s); position: absolute; top: 20px; left: 26px; width: 28px; height: 28px; border-radius: 50%; background: var(--brand); color: #fff; font-weight: 700; display: grid; place-items: center; font-size: .85rem; }
.cta { background: linear-gradient(135deg, var(--brand), #4a2a45); color: #fff; border-radius: 24px; padding: 56px 36px; text-align: center; }
.cta p { color: rgba(255,255,255,.85); margin-inline: auto; }
.cta .btn { background: #fff; color: #4a2a45; }
.cta .btn.ghost { background: transparent; color: #fff; border-color: rgba(255,255,255,.5); }

/* video cards */
.video { overflow: hidden; padding: 0; }
.video .thumb { aspect-ratio: 16/9; background: linear-gradient(135deg, color-mix(in srgb, var(--brand) 25%, var(--bg-soft)), color-mix(in srgb, var(--accent) 25%, var(--bg-soft))); display: grid; place-items: center; position: relative; }
.video .thumb svg { width: 52px; height: 52px; color: #fff; filter: drop-shadow(0 2px 6px rgba(0,0,0,.3)); }
.video .thumb iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }
.video .body { padding: 18px 22px 22px; }
.video .dur { font-size: .78rem; color: var(--muted); font-weight: 600; }

/* consent tool */
.tool { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 28px; box-shadow: var(--shadow); }
label { font-weight: 600; display: block; margin-bottom: 6px; }
input[type=text] { width: 100%; padding: 13px 14px; border-radius: 12px; border: 1px solid var(--line); background: var(--bg); color: var(--ink); font: inherit; font-family: ui-monospace, Consolas, monospace; }
input[type=text]:focus { outline: 2px solid var(--brand); outline-offset: 1px; }
.hint { font-size: .85rem; color: var(--muted); margin-top: 6px; }
.hint.err { color: #d93a3a; }
code, pre { font-family: ui-monospace, Consolas, monospace; }
.urlbox { margin-top: 18px; padding: 14px; border-radius: 12px; background: var(--bg-soft); border: 1px dashed var(--line); font-size: .82rem; word-break: break-all; }
details { border: 1px solid var(--line); border-radius: 14px; padding: 16px 20px; background: var(--card); }
details + details { margin-top: 12px; }
summary { cursor: pointer; font-weight: 600; }
details p { margin: 12px 0 0; color: var(--muted); }
.note { padding: 16px 20px; border-left: 4px solid var(--accent); background: var(--bg-soft); border-radius: 0 12px 12px 0; color: var(--muted); }

/* legal prose */
.prose { max-width: 760px; }
.prose h2 { font-size: 1.4rem; margin-top: 2.2em; }
.prose p, .prose li { color: var(--muted); }
.prose ul { padding-left: 1.2em; }

/* footer */
.site-footer { border-top: 1px solid var(--line); padding: 48px 0 32px; background: var(--bg-soft); font-size: .92rem; }
.foot-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 32px; }
@media (max-width: 700px) { .foot-grid { grid-template-columns: 1fr; } }
.site-footer h4 { margin: 0 0 10px; font-size: .8rem; text-transform: uppercase; letter-spacing: .1em; color: var(--muted); }
.site-footer ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 6px; }
.site-footer a { color: var(--ink); text-decoration: none; }
.site-footer a:hover { color: var(--brand); }
.copy { margin-top: 32px; padding-top: 20px; border-top: 1px solid var(--line); color: var(--muted); font-size: .85rem; }

/* logo image */
.logo img { height: 45px; width: auto; }
.site-footer .logo img { height: 52px; }
@media (prefers-color-scheme: dark) { .logo img { filter: brightness(1.5) saturate(.9); } }
@media (prefers-color-scheme: dark) {
  .btn, .nav ul a.btn { color: #1b0f1a; }
  .btn.ghost { color: var(--ink); }
  .cta .btn { color: #4a2a45; }
  .cta .btn.ghost { color: #fff; }
  .steps .card::before { color: #1b0f1a; }
}