/* Schemava — marketing site
   Self-contained design system (no build step, no external runtime deps). */

:root {
    --ink: #14161b;
    --ink-soft: #3d424d;
    --muted: #6b7280;
    --line: #e7e5e4;
    --line-soft: #f0eeec;
    --bg: #ffffff;
    --bg-warm: #faf9f7;
    --bg-ink: #0c0e13;
    --bg-ink-soft: #161a22;
    --brand: #d97706;
    --brand-hover: #b45309;
    --brand-tint: #fff7ed;
    --accent: #0e7490; /* teal — the i18n accent */
    --accent-tint: #ecfeff;
    --ok: #15803d;
    --radius: 14px;
    --radius-lg: 22px;
    --shadow-sm: 0 1px 2px rgba(16, 18, 23, .05), 0 1px 3px rgba(16, 18, 23, .06);
    --shadow: 0 10px 30px -12px rgba(16, 18, 23, .18);
    --shadow-lg: 0 30px 60px -20px rgba(16, 18, 23, .28);
    --maxw: 1120px;
    --sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Inter, Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif;
    --mono: ui-monospace, "SF Mono", "JetBrains Mono", "Fira Code", Menlo, Consolas, monospace;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
    margin: 0;
    font-family: var(--sans);
    color: var(--ink);
    background: var(--bg);
    line-height: 1.6;
    font-size: 17px;
    -webkit-font-smoothing: antialiased;
}
h1, h2, h3 { line-height: 1.12; letter-spacing: -0.02em; margin: 0 0 .4em; font-weight: 720; }
h1 { font-size: clamp(2.2rem, 5vw, 3.6rem); }
h2 { font-size: clamp(1.6rem, 3.4vw, 2.4rem); }
h3 { font-size: 1.18rem; letter-spacing: -0.01em; }
p { margin: 0 0 1rem; color: var(--ink-soft); }
a { color: inherit; text-decoration: none; }
strong { font-weight: 650; color: var(--ink); }
.muted { color: var(--muted); }

.container { max-width: var(--maxw); margin: 0 auto; padding: 0 24px; }
.section { padding: 88px 0; }
.section--warm { background: var(--bg-warm); border-block: 1px solid var(--line-soft); }
.section__eyebrow {
    text-transform: uppercase; letter-spacing: .14em; font-size: .76rem; font-weight: 700;
    color: var(--brand); margin-bottom: 12px;
}
.section__head { max-width: 680px; margin-bottom: 48px; }
.section__head p { font-size: 1.1rem; }
.center { text-align: center; margin-inline: auto; }

/* ---------- buttons ---------- */
.btn {
    display: inline-flex; align-items: center; gap: 9px;
    font-weight: 600; font-size: .98rem; line-height: 1;
    padding: 14px 22px; border-radius: 999px; border: 1px solid transparent;
    cursor: pointer; transition: transform .12s ease, box-shadow .15s ease, background .15s ease, border-color .15s ease;
}
.btn:active { transform: translateY(1px); }
.btn--primary { background: var(--brand); color: #fff; box-shadow: 0 8px 20px -8px rgba(217, 119, 6, .6); }
.btn--primary:hover { background: var(--brand-hover); }
.btn--ghost { background: #fff; color: var(--ink); border-color: var(--line); }
.btn--ghost:hover { border-color: #d6d3d1; box-shadow: var(--shadow-sm); }
.btn--light { background: rgba(255,255,255,.1); color: #fff; border-color: rgba(255,255,255,.22); }
.btn--light:hover { background: rgba(255,255,255,.18); }
.btn--lg { padding: 16px 28px; font-size: 1.05rem; }
.price-tag { font-weight: 800; }

/* ---------- nav ---------- */
.nav {
    position: sticky; top: 0; z-index: 50;
    background: rgba(255,255,255,.82); backdrop-filter: saturate(160%) blur(10px);
    border-bottom: 1px solid var(--line-soft);
}
.nav__row { display: flex; align-items: center; gap: 28px; height: 66px; }
.brand { display: flex; align-items: center; gap: 10px; font-weight: 700; letter-spacing: -.01em; }
.brand__mark { width: 28px; height: 28px; }
.nav__links { display: flex; gap: 26px; margin-inline-start: 8px; }
.nav__links a { color: var(--ink-soft); font-size: .95rem; font-weight: 500; }
.nav__links a:hover { color: var(--ink); }
.nav__spacer { flex: 1; }

/* ---------- hero ---------- */
.hero { padding: 72px 0 64px; background:
    radial-gradient(1200px 500px at 80% -10%, var(--brand-tint), transparent 60%),
    radial-gradient(900px 500px at 0% 0%, var(--accent-tint), transparent 55%); }
.hero__grid { display: grid; grid-template-columns: 1.05fr .95fr; gap: 56px; align-items: center; }
.pill {
    display: inline-flex; align-items: center; gap: 8px; font-size: .82rem; font-weight: 600;
    color: var(--accent); background: var(--accent-tint); border: 1px solid #cffafe;
    padding: 6px 13px; border-radius: 999px; margin-bottom: 22px;
}
.hero h1 .grad { color: var(--brand); }
.hero__sub { font-size: 1.18rem; max-width: 30em; }
.hero__cta { display: flex; flex-wrap: wrap; gap: 14px; margin: 28px 0 18px; }
.hero__note { font-size: .9rem; color: var(--muted); }
.hero__note b { color: var(--ink-soft); }

/* product mock */
.mock {
    background: #fff; border: 1px solid var(--line); border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg); overflow: hidden;
}
.mock__bar { display: flex; align-items: center; gap: 8px; padding: 12px 14px; border-bottom: 1px solid var(--line-soft); background: var(--bg-warm); }
.mock__dot { width: 11px; height: 11px; border-radius: 50%; background: #e2e0dd; }
.mock__langs { margin-inline-start: auto; display: flex; gap: 6px; }
.lang { font-size: .72rem; font-weight: 600; padding: 4px 9px; border-radius: 999px; color: var(--muted); background: #fff; border: 1px solid var(--line); }
.lang.is-active { color: #fff; background: var(--brand); border-color: var(--brand); }
.mock__body { padding: 20px; display: grid; gap: 14px; }
.mock__q { border: 1px solid var(--line-soft); border-radius: 10px; padding: 13px 14px; background: #fff; }
.mock__q.is-rtl { direction: rtl; text-align: right; border-color: #fde9cf; background: var(--brand-tint); }
.mock__label { font-size: .82rem; font-weight: 600; color: var(--ink); margin-bottom: 8px; }
.mock__input { height: 30px; border-radius: 7px; background: #f4f2f0; border: 1px solid var(--line); }
.mock__chips { display: flex; gap: 8px; flex-wrap: wrap; }
.mock__chip { font-size: .76rem; padding: 6px 11px; border-radius: 999px; border: 1px solid var(--line); color: var(--ink-soft); }
.mock__chip.is-on { background: var(--ink); color: #fff; border-color: var(--ink); }

/* ---------- compat strip ---------- */
.strip { padding: 24px 0; border-block: 1px solid var(--line-soft); background: #fff; }
.strip__row { display: flex; flex-wrap: wrap; gap: 14px 34px; align-items: center; justify-content: center; }
.strip__item { font-size: .92rem; font-weight: 600; color: var(--ink-soft); display: inline-flex; align-items: center; gap: 8px; }
.strip__item svg { color: var(--ok); }

/* ---------- features ---------- */
.grid { display: grid; gap: 22px; }
.grid--3 { grid-template-columns: repeat(3, 1fr); }
.grid--2 { grid-template-columns: repeat(2, 1fr); }
.card {
    background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
    padding: 26px; box-shadow: var(--shadow-sm); transition: transform .15s ease, box-shadow .15s ease;
}
.card:hover { transform: translateY(-3px); box-shadow: var(--shadow); }
.card__icon {
    width: 44px; height: 44px; border-radius: 11px; display: grid; place-items: center;
    background: var(--brand-tint); color: var(--brand); margin-bottom: 16px; font-size: 1.3rem;
}
.card--accent .card__icon { background: var(--accent-tint); color: var(--accent); }
.card h3 { margin-bottom: 8px; }
.card p { font-size: .96rem; margin: 0; }

/* ---------- i18n spotlight ---------- */
.spotlight { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: center; }
.spotlight ul { list-style: none; padding: 0; margin: 18px 0 0; display: grid; gap: 14px; }
.spotlight li { display: flex; gap: 12px; font-size: 1rem; color: var(--ink-soft); }
.spotlight li svg { flex: none; color: var(--brand); margin-top: 3px; }
.spotlight li b { color: var(--ink); }

/* ---------- code ---------- */
.code {
    background: var(--bg-ink); color: #e7e9ee; border-radius: var(--radius);
    padding: 22px 24px; font-family: var(--mono); font-size: .9rem; line-height: 1.7;
    overflow-x: auto; box-shadow: var(--shadow);
}
.code .c { color: #7c8696; } /* comment */
.code .k { color: #f0a868; } /* command/keyword */
.code .s { color: #8fd6b4; } /* string */

/* ---------- pricing ---------- */
.pricing { display: grid; place-items: center; }
.plan {
    width: min(440px, 100%); background: #fff; border: 1px solid var(--line);
    border-radius: var(--radius-lg); box-shadow: var(--shadow-lg); overflow: hidden; text-align: center;
}
.plan__top { padding: 34px 32px 26px; background:
    radial-gradient(600px 200px at 50% -40%, var(--brand-tint), transparent 70%); border-bottom: 1px solid var(--line-soft); }
.plan__price { font-size: 3.4rem; font-weight: 820; letter-spacing: -.03em; color: var(--ink); }
.plan__price sup { font-size: 1.4rem; font-weight: 700; top: -1.2em; margin-inline-end: 2px; color: var(--brand); }
.plan__price small { font-size: 1rem; font-weight: 600; color: var(--muted); letter-spacing: 0; }
.plan__list { list-style: none; margin: 0; padding: 26px 32px; display: grid; gap: 13px; text-align: start; }
.plan__list li { display: flex; gap: 11px; font-size: .98rem; color: var(--ink-soft); }
.plan__list li svg { flex: none; color: var(--ok); margin-top: 3px; }
.plan__cta { padding: 0 32px 32px; }
.plan__cta .btn { width: 100%; justify-content: center; }
.plan__fine { font-size: .82rem; color: var(--muted); margin-top: 14px; }

/* ---------- faq ---------- */
.faq { max-width: 760px; margin-inline: auto; display: grid; gap: 14px; }
details.qa { border: 1px solid var(--line); border-radius: var(--radius); background: #fff; padding: 4px 6px; box-shadow: var(--shadow-sm); }
details.qa summary { cursor: pointer; list-style: none; padding: 16px 18px; font-weight: 640; display: flex; justify-content: space-between; gap: 16px; }
details.qa summary::-webkit-details-marker { display: none; }
details.qa summary::after { content: "+"; color: var(--brand); font-weight: 700; font-size: 1.3rem; line-height: 1; }
details.qa[open] summary::after { content: "\2013"; }
details.qa p { padding: 0 18px 16px; margin: 0; font-size: .97rem; }

/* ---------- CTA band ---------- */
.band { background: var(--bg-ink); color: #fff; border-radius: var(--radius-lg); padding: 56px; text-align: center; }
.band h2 { color: #fff; }
.band p { color: #b9bdc7; max-width: 36em; margin-inline: auto; }
.band .btn { margin-top: 8px; }

/* ---------- footer ---------- */
.footer { background: var(--bg-ink); color: #aab0bd; padding: 56px 0 40px; }
.footer__grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 36px; }
.footer .brand { color: #fff; margin-bottom: 12px; }
.footer p { color: #8d93a1; font-size: .92rem; }
.footer h4 { color: #fff; font-size: .82rem; text-transform: uppercase; letter-spacing: .12em; margin: 0 0 14px; }
.footer ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 10px; }
.footer a { color: #aab0bd; font-size: .94rem; }
.footer a:hover { color: #fff; }
.footer__bottom { margin-top: 40px; padding-top: 22px; border-top: 1px solid rgba(255,255,255,.1); display: flex; flex-wrap: wrap; gap: 12px; justify-content: space-between; font-size: .86rem; color: #767c8a; }

/* ---------- legal pages ---------- */
.legal { max-width: 820px; margin: 0 auto; padding: 64px 24px 80px; }
.legal a.back { color: var(--brand); font-weight: 600; font-size: .92rem; }
.legal h1 { font-size: 2.2rem; margin-top: 18px; }
.legal h2 { font-size: 1.3rem; margin-top: 36px; }
.legal p, .legal li { color: var(--ink-soft); }
.legal ul { padding-inline-start: 22px; }
.legal .meta { color: var(--muted); font-size: .9rem; }
.legal .placeholder { background: var(--brand-tint); border: 1px dashed #f3c98a; border-radius: 8px; padding: 2px 7px; color: #92400e; font-weight: 600; }

/* ---------- responsive ---------- */
@media (max-width: 900px) {
    .hero__grid, .spotlight { grid-template-columns: 1fr; }
    .hero__grid { gap: 36px; }
    .grid--3 { grid-template-columns: 1fr 1fr; }
    .footer__grid { grid-template-columns: 1fr 1fr; }
    .nav__links { display: none; }
}
@media (max-width: 620px) {
    .section { padding: 60px 0; }
    .grid--3, .grid--2, .footer__grid { grid-template-columns: 1fr; }
    .band { padding: 38px 22px; }
}

/* ---------- product gallery (live builder, reproduced) ---------- */
.section--showcase { background: linear-gradient(180deg, var(--bg-warm), #fff 70%); border-block: 1px solid var(--line-soft); }
.gallery { display: grid; gap: 34px; }
.shot { margin: 0; }
.shot figcaption { margin-top: 16px; text-align: center; font-size: .96rem; color: var(--muted); }
.shot figcaption b { color: var(--ink-soft); font-weight: 650; }
.shot figcaption code { font-family: var(--mono); font-size: .84em; background: var(--line-soft); padding: 1px 6px; border-radius: 6px; color: var(--ink-soft); }

/* window frame (the designer) */
.winframe { background: #fff; border: 1px solid var(--line); border-radius: var(--radius-lg); box-shadow: var(--shadow-lg); overflow: hidden; }
.winframe__bar { display: flex; align-items: center; gap: 10px; padding: 11px 16px; background: var(--bg-warm); border-bottom: 1px solid var(--line-soft); }
.winframe__dots { display: flex; gap: 6px; }
.winframe__dots i { width: 11px; height: 11px; border-radius: 50%; background: #e2e0dd; }
.winframe__tabs { margin-inline: auto; display: inline-flex; background: #fff; border: 1px solid var(--line); border-radius: 9px; padding: 3px; gap: 3px; }
.winframe__tab { font-size: .8rem; font-weight: 600; color: var(--muted); padding: 5px 15px; border-radius: 6px; }
.winframe__tab.is-on { background: var(--bg-warm); color: var(--ink); box-shadow: var(--shadow-sm); }
.winframe__end { display: inline-flex; align-items: center; gap: 8px; }
.seg { display: inline-flex; border: 1px solid var(--line); border-radius: 8px; overflow: hidden; }
.seg span { font-size: .72rem; font-weight: 700; padding: 5px 9px; color: var(--muted); background: #fff; }
.seg span.is-on { background: var(--brand); color: #fff; }
.winframe__save { font-size: .76rem; font-weight: 700; color: #fff; background: var(--brand); padding: 6px 14px; border-radius: 8px; }

/* IDE: palette + canvas */
.ide { display: grid; grid-template-columns: 210px 1fr; min-height: 440px; }
.ide__palette { border-inline-end: 1px solid var(--line-soft); padding: 16px 14px; background: #fff; }
.pal-hint { font-size: .72rem; color: var(--muted); margin: 0 0 14px; }
.pal-group { text-transform: uppercase; letter-spacing: .12em; font-size: .62rem; font-weight: 700; color: var(--muted); margin: 15px 0 7px; }
.pal-group:first-of-type { margin-top: 0; }
.pal-item { display: flex; align-items: center; gap: 10px; font-size: .82rem; color: var(--ink-soft); padding: 6px 8px; border-radius: 8px; }
.pal-item:hover { background: var(--bg-warm); }
.pal-item svg { width: 16px; height: 16px; color: var(--brand); flex: none; }
.ide__canvas { background: var(--bg-warm); padding: 22px; display: grid; gap: 14px; align-content: start; }
.canvas-page { display: flex; align-items: center; gap: 10px; font-weight: 700; font-size: .92rem; color: var(--ink); }
.canvas-page b { font-size: .64rem; font-weight: 700; color: var(--brand); background: var(--brand-tint); padding: 3px 8px; border-radius: 6px; text-transform: uppercase; letter-spacing: .06em; }

/* a field card on the canvas */
.fcard { background: #fff; border: 1px solid var(--line); border-radius: 12px; padding: 14px 16px; box-shadow: var(--shadow-sm); }
.fcard__type { display: inline-flex; align-items: center; gap: 6px; font-size: .68rem; font-weight: 600; color: var(--muted); border: 1px solid var(--line); border-radius: 6px; padding: 2px 8px; margin-bottom: 9px; }
.fcard__type svg { width: 13px; height: 13px; }
.fcard__q { font-weight: 650; font-size: .95rem; color: var(--ink); }
.fcard__q .req { color: #dc2626; margin-inline-start: 4px; }
.fcard__stmt { font-size: .9rem; color: var(--ink-soft); }
.opt { display: flex; align-items: center; gap: 9px; font-size: .86rem; color: var(--ink-soft); margin-top: 9px; }
.opt i { width: 15px; height: 15px; border: 1.5px solid #cbd0d6; border-radius: 50%; flex: none; }
.addchoice { font-size: .78rem; color: var(--brand); font-weight: 600; margin-top: 11px; padding-inline-start: 24px; }
.stars { display: inline-flex; gap: 4px; margin-top: 8px; color: var(--brand); }
.stars svg { width: 21px; height: 21px; }

/* device renders (the same schema, LTR + RTL) */
.shot-pair { display: grid; grid-template-columns: 1fr 1fr; gap: 30px; }
.device { width: min(340px, 100%); margin: 0 auto; background: #0c0e13; border-radius: 36px; padding: 12px; box-shadow: var(--shadow-lg); }
.device__screen { background: #fff; border-radius: 26px; overflow: hidden; padding: 24px 22px 28px; }
.srv__title { color: var(--accent); font-size: 1.3rem; font-weight: 760; letter-spacing: -.02em; line-height: 1.15; }
.srv__desc { color: var(--muted); font-size: .85rem; margin: 6px 0 18px; }
.srv__bar { height: 4px; border-radius: 999px; background: var(--line); position: relative; margin-bottom: 7px; }
.srv__bar i { position: absolute; inset-block: 0; inset-inline-start: 0; width: 33%; background: var(--accent); border-radius: 999px; }
.srv__page { font-size: .72rem; color: var(--muted); text-align: end; margin-bottom: 18px; }
.srv__section { font-weight: 720; font-size: 1.08rem; color: var(--ink); margin-bottom: 10px; }
.srv__stmt { font-size: .86rem; color: var(--ink-soft); margin-bottom: 18px; }
.srv__field { margin-bottom: 15px; }
.srv__label { font-size: .82rem; font-weight: 600; color: var(--ink); margin-bottom: 6px; }
.srv__label .req { color: #dc2626; }
.srv__control { height: 38px; border: 1px solid var(--line); border-radius: 9px; background: #fff; display: flex; align-items: center; gap: 8px; padding: 0 12px; font-size: .82rem; color: #b6bcc4; }
.srv__control svg { width: 16px; height: 16px; color: var(--muted); margin-inline-start: auto; }
.srv--rtl { direction: rtl; text-align: right; }

@media (max-width: 760px) {
    .ide { grid-template-columns: 1fr; }
    .ide__palette { display: none; }
    .shot-pair { grid-template-columns: 1fr; }
}

/* ---------- supported components ---------- */
.components { display: grid; gap: 38px; }
.comp-group__title { display: flex; align-items: center; gap: 11px; font-size: 1.12rem; font-weight: 700; color: var(--ink); margin: 0 0 6px; }
.comp-group__title svg { width: 22px; height: 22px; flex: none; }
.comp-count { font-size: .72rem; font-weight: 700; color: var(--brand); background: var(--brand-tint); padding: 3px 10px; border-radius: 999px; }
.comp-group__note { font-size: .95rem; color: var(--muted); margin: 0 0 18px; max-width: 66ch; }
.comp-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; }
.comp { display: flex; align-items: center; gap: 11px; background: #fff; border: 1px solid var(--line); border-radius: 12px; padding: 13px 15px; box-shadow: var(--shadow-sm); }
.comp svg { width: 18px; height: 18px; flex: none; }
.comp--ok svg { color: var(--ok); }
.comp--soon { background: var(--bg-warm); border-style: dashed; box-shadow: none; }
.comp--soon svg { color: var(--muted); }
.comp__text { display: flex; flex-direction: column; gap: 1px; line-height: 1.25; min-width: 0; }
.comp__name { font-weight: 600; font-size: .92rem; color: var(--ink); }
.comp--soon .comp__name { color: var(--ink-soft); }
.comp__type { font-family: var(--mono); font-size: .72rem; color: var(--muted); }
@media (max-width: 900px) { .comp-grid { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 560px) { .comp-grid { grid-template-columns: repeat(2, 1fr); } }