/* Blue-led brand, matching the app: blue backgrounds, ivory text, cyan accent, coral only for alerts / "down" numbers. */
:root {
  --navy: #08194F;
  --deep: #0B2266;
  --blue-900: #0E2C80;
  --blue-800: #12379B;
  --blue: #2463EB;
  --blue-300: #7FA6F5;
  --cyan: #39D8F2;
  --coral: #FF6B6B;
  --ivory: #FFF8EC;
  --ivory-2: rgba(255, 248, 236, .74);
  --ivory-3: rgba(255, 248, 236, .5);
  --line: rgba(255, 248, 236, .14);
  --card: rgba(255, 248, 236, .06);
  --up: #5BE3B0;
  --radius: 18px;
  --wrap: 1120px;
  font-family: "Plus Jakarta Sans", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  color: var(--ivory);
  color-scheme: dark;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--deep); color: var(--ivory); line-height: 1.6; -webkit-font-smoothing: antialiased; }
img, svg { max-width: 100%; display: block; }
a { color: var(--cyan); }
a:focus-visible, .btn:focus-visible, input:focus-visible { outline: 3px solid var(--cyan); outline-offset: 2px; }
.wrap { max-width: var(--wrap); margin: 0 auto; padding: 0 20px; }

/* Header */
.site-header { position: sticky; top: 0; z-index: 10; background: rgba(8, 25, 79, .94); backdrop-filter: blur(10px); border-bottom: 1px solid var(--line); }
.site-header .wrap { display: flex; align-items: center; justify-content: space-between; height: 68px; }
.brand { display: flex; align-items: center; gap: 10px; color: var(--ivory); text-decoration: none; font-weight: 800; font-size: 1.25rem; }
.brand img { width: auto; height: 34px; }
.nav { display: flex; gap: 22px; align-items: center; }
.nav a { color: var(--ivory-2); text-decoration: none; font-weight: 600; font-size: .95rem; }
.nav a:hover { color: var(--ivory); }
.nav .btn { color: var(--navy); }
@media (max-width: 720px) { .nav a:not(.btn) { display: none; } }

.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; border: 0; border-radius: 999px; padding: 12px 22px; font: inherit; font-weight: 700; cursor: pointer; text-decoration: none; transition: transform .15s, box-shadow .15s; }
.btn:hover { transform: translateY(-1px); }
.btn-primary { background: var(--cyan); color: var(--navy); box-shadow: 0 8px 24px rgba(57, 216, 242, .3); }
.btn-light { background: var(--ivory); color: var(--navy); }
.btn-ghost { background: transparent; color: var(--ivory); border: 1.5px solid var(--ivory-3); }

/* Hero */
.hero { position: relative; overflow: hidden; background: radial-gradient(900px 500px at 90% 0%, rgba(36,99,235,.6), transparent 65%), linear-gradient(170deg, var(--navy) 0%, var(--blue-900) 100%); }
.hero .wrap { display: grid; grid-template-columns: 1.05fr 1fr; gap: 48px; align-items: center; padding-top: 72px; padding-bottom: 120px; }
.eyebrow { display: inline-block; background: rgba(57,216,242,.12); color: var(--cyan); border: 1px solid rgba(57,216,242,.4); padding: 6px 12px; border-radius: 999px; font-size: .82rem; font-weight: 700; letter-spacing: .04em; text-transform: uppercase; }
.hero h1 { font-size: clamp(2.4rem, 5.4vw, 4rem); line-height: 1.05; letter-spacing: -.03em; margin: 18px 0; font-weight: 800; text-wrap: balance; }
.hero h1 .accent { color: var(--cyan); }
.hero p.lead { font-size: 1.2rem; color: var(--ivory-2); max-width: 34ch; margin: 0 0 28px; }
.hero .cta { display: flex; flex-wrap: wrap; gap: 12px; }
.hero .note { margin-top: 16px; font-size: .9rem; color: var(--ivory-3); }
.platforms { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 28px; }
.chip { font-size: .85rem; font-weight: 600; padding: 6px 12px; border-radius: 999px; background: var(--card); border: 1px solid var(--line); color: var(--ivory); }
.chip.soon { opacity: .6; }
.wave { position: absolute; left: 0; right: 0; bottom: -1px; width: 100%; height: 90px; }
.wave path { fill: var(--deep); }

/* Dashboard mock, styled like the app */
.mock { background: var(--blue-800); border: 1px solid var(--line); border-radius: 22px; padding: 20px; box-shadow: 0 30px 80px rgba(3, 10, 40, .5); transform: rotate(1.2deg); }
.mock-top { display: flex; justify-content: space-between; align-items: center; margin-bottom: 14px; }
.mock-top strong { font-size: .95rem; }
.mock-top span { font-size: .75rem; color: var(--ivory-2); background: rgba(8,25,79,.45); padding: 4px 10px; border-radius: 999px; }
.kpis { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; margin-bottom: 14px; }
.kpi { background: rgba(8,25,79,.45); border-radius: 12px; padding: 10px 12px; }
.kpi small { display: block; color: var(--ivory-2); font-size: .72rem; font-weight: 600; }
.kpi b { font-size: 1.25rem; letter-spacing: -.02em; font-variant-numeric: tabular-nums; }
.kpi em { font-style: normal; font-size: .72rem; font-weight: 700; color: var(--up); margin-left: 4px; }
.chart { height: 150px; border-radius: 12px; background: rgba(8,25,79,.45); padding: 8px; }
.chart .line { stroke: var(--cyan); }
.chart .area-top { stop-color: var(--cyan); }
.bars { display: flex; gap: 6px; align-items: flex-end; height: 64px; margin-top: 12px; }
.bars i { flex: 1; border-radius: 6px 6px 2px 2px; background: var(--blue-300); opacity: .75; }
.bars i.hot { background: var(--cyan); opacity: 1; }

/* Sections */
section { padding: 84px 0; }
section.alt { background: var(--blue-900); }
.section-head { text-align: center; max-width: 640px; margin: 0 auto 48px; }
.section-head h2 { font-size: clamp(1.8rem, 3.6vw, 2.6rem); letter-spacing: -.02em; line-height: 1.15; margin: 0 0 12px; text-wrap: balance; }
.section-head p { color: var(--ivory-2); font-size: 1.1rem; margin: 0; }
.kicker { color: var(--cyan); font-weight: 800; font-size: .82rem; letter-spacing: .08em; text-transform: uppercase; }

.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.card { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 26px; }
.card h3 { margin: 14px 0 8px; font-size: 1.15rem; }
.card p { margin: 0; color: var(--ivory-2); }
.icon { width: 46px; height: 46px; border-radius: 14px; display: grid; place-items: center; color: var(--navy); background: var(--cyan); }
.icon svg { width: 24px; height: 24px; }
.i2 { background: var(--blue-300); }
.i3 { background: var(--ivory); }

.steps { counter-reset: step; display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.step { position: relative; padding: 26px; border-radius: var(--radius); background: var(--blue-800); border: 1px solid var(--line); }
.step::before { counter-increment: step; content: counter(step); display: grid; place-items: center; width: 36px; height: 36px; border-radius: 50%; background: var(--cyan); color: var(--navy); font-weight: 800; }
.step h3 { margin: 14px 0 6px; font-size: 1.1rem; }
.step p { margin: 0; color: var(--ivory-2); }

.trust ul { list-style: none; padding: 0; display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px 40px; max-width: 860px; margin: 0 auto; }
.trust li { display: flex; gap: 12px; align-items: flex-start; color: var(--ivory-2); }
.trust li strong { color: var(--ivory); }
.trust li::before { content: ""; flex: none; width: 22px; height: 22px; margin-top: 2px; border-radius: 50%; background: var(--cyan) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2308194F' stroke-width='3'%3E%3Cpath d='M5 12l5 5L20 7'/%3E%3C/svg%3E") center/14px no-repeat; }

/* Beta form */
.beta { background: linear-gradient(170deg, var(--blue-900), var(--navy)); }
.beta .wrap { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: center; }
.beta h2 { font-size: clamp(1.8rem, 3.6vw, 2.6rem); letter-spacing: -.02em; margin: 10px 0 12px; line-height: 1.15; text-wrap: balance; }
.beta p { color: var(--ivory-2); }
form.signup { background: var(--blue-800); border: 1px solid var(--line); border-radius: 22px; padding: 28px; box-shadow: 0 30px 80px rgba(3, 10, 40, .4); }
.field { margin-bottom: 16px; }
.field label, .field legend { display: block; font-weight: 700; font-size: .9rem; margin-bottom: 6px; }
.field .opt { color: var(--ivory-3); font-weight: 600; }
.field input[type=text], .field input[type=email] { width: 100%; padding: 12px 14px; font: inherit; color: var(--ivory); border: 1.5px solid var(--line); border-radius: 12px; background: rgba(8,25,79,.5); }
.field input::placeholder { color: var(--ivory-3); }
.field input:focus { outline: none; border-color: var(--cyan); box-shadow: 0 0 0 4px rgba(57,216,242,.18); }
fieldset.field { border: 0; padding: 0; margin: 0 0 16px; }
.checks { display: flex; flex-wrap: wrap; gap: 8px; }
.checks label { display: inline-flex; align-items: center; gap: 6px; font-weight: 600; font-size: .9rem; padding: 8px 12px; border: 1.5px solid var(--line); border-radius: 999px; cursor: pointer; margin: 0; }
.checks input { accent-color: var(--cyan); }
.checks label:has(input:checked) { border-color: var(--cyan); background: rgba(57,216,242,.12); }
form.signup .btn { width: 100%; padding: 14px; font-size: 1.05rem; }
form.signup .consent { font-size: .8rem; color: var(--ivory-3); margin: 12px 0 0; }
.form-msg { margin-top: 12px; font-weight: 600; font-size: .95rem; }
.form-msg.ok { color: var(--up); }
.form-msg.err { color: var(--coral); }
.hp { position: absolute; left: -9999px; }
.mascot { width: 200px; height: auto; margin: 8px 0 4px; filter: drop-shadow(0 16px 30px rgba(3,10,40,.35)); }

/* Footer */
.site-footer { background: var(--navy); color: var(--ivory-3); padding: 48px 0 32px; font-size: .92rem; border-top: 1px solid var(--line); }
.site-footer .wrap { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 24px; }
.site-footer a { color: var(--ivory-2); text-decoration: none; }
.site-footer a:hover { color: var(--ivory); }
.site-footer nav { display: flex; flex-wrap: wrap; gap: 18px; }
.site-footer .brand img { height: 30px; }
.site-footer .legal { flex-basis: 100%; border-top: 1px solid var(--line); padding-top: 20px; font-size: .82rem; }

/* Legal pages */
.doc-hero { background: linear-gradient(170deg, var(--navy), var(--blue-900)); padding: 56px 0 48px; }
.doc-hero h1 { margin: 0 0 8px; font-size: clamp(2rem, 4.4vw, 2.8rem); letter-spacing: -.02em; }
.doc-hero p { margin: 0; color: var(--ivory-2); }
.doc { max-width: 780px; margin: 0 auto; padding: 48px 20px 80px; }
.doc h2 { font-size: 1.35rem; margin: 40px 0 10px; letter-spacing: -.01em; }
.doc h3 { font-size: 1.05rem; margin: 24px 0 6px; }
.doc p, .doc li { color: var(--ivory-2); }
.doc strong { color: var(--ivory); }
.doc ul, .doc ol { padding-left: 22px; }
.doc li { margin-bottom: 6px; }
.doc .callout { background: var(--card); border: 1px solid var(--line); border-left: 4px solid var(--cyan); border-radius: 10px; padding: 16px 18px; margin: 20px 0; color: var(--ivory-2); }
.doc table { width: 100%; border-collapse: collapse; margin: 16px 0; font-size: .95rem; }
.doc th, .doc td { text-align: left; padding: 10px 12px; border-bottom: 1px solid var(--line); vertical-align: top; color: var(--ivory-2); }
.doc th { background: var(--card); color: var(--ivory); }
.toc { background: var(--card); border: 1px solid var(--line); border-radius: 14px; padding: 16px 20px; }
.toc ol { margin: 6px 0 0; }

@media (max-width: 900px) {
  .hero .wrap, .beta .wrap { grid-template-columns: 1fr; }
  .hero .wrap { padding-top: 48px; padding-bottom: 100px; }
  .mock { transform: none; }
  .grid-3, .steps { grid-template-columns: 1fr; }
  .trust ul { grid-template-columns: 1fr; }
  section { padding: 64px 0; }
  .mascot { width: 150px; }
  .doc table { display: block; overflow-x: auto; }
}
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } .btn { transition: none; } }