/* ===========================================================================
   Marketing site
   =========================================================================== */

.site { display: flex; flex-direction: column; min-height: 100vh; }
.site-main { flex: 1; }

/* ── Header ───────────────────────────────────────────────────────────────── */

.site-header {
    position: sticky;
    top: 0;
    z-index: var(--z-sticky);
    background: color-mix(in srgb, var(--surface-page) 85%, transparent);
    /* The blur keeps the header legible over content without an opaque bar,
       and degrades to the semi-transparent background where unsupported. */
    backdrop-filter: saturate(140%) blur(10px);
    border-bottom: 1px solid var(--border-subtle);
}

.site-header-inner {
    display: flex;
    align-items: center;
    gap: var(--space-6);
    min-height: var(--header-height);
}

.brand {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    text-decoration: none;
    color: var(--text-primary);
    font-weight: var(--weight-semibold);
    font-size: var(--text-lg);
    letter-spacing: var(--tracking-heading);
}

.brand-mark { display: inline-flex; }
.brand:hover { color: var(--text-primary); }

.site-nav { margin-inline-end: auto; }

.site-header-actions {
    display: flex;
    align-items: center;
    gap: var(--space-2);
}

/* ── Language switcher ────────────────────────────────────────────────────── */

.lang-switcher {
    display: inline-flex;
    align-items: center;
    gap: var(--space-1);
    position: relative;
}

.lang-switcher-icon {
    position: absolute;
    inset-inline-start: var(--space-2);
    display: inline-flex;
    color: var(--text-muted);
    pointer-events: none;
}

.lang-select {
    appearance: none;
    min-height: 2.25rem;
    padding: var(--space-1) var(--space-3) var(--space-1) var(--space-8);
    font-size: var(--text-sm);
    font-weight: var(--weight-medium);
    color: var(--text-secondary);
    background: transparent;
    border: 1px solid transparent;
    border-radius: var(--radius-md);
    cursor: pointer;
}

.lang-select:hover { background: var(--surface-sunken); color: var(--text-primary); }
.lang-select:focus-visible { outline: 2px solid var(--focus-ring); outline-offset: 1px; }

/* ── Mobile menu ──────────────────────────────────────────────────────────── */

.mobile-menu { display: none; position: relative; }
.mobile-menu summary { list-style: none; }
.mobile-menu summary::-webkit-details-marker { display: none; }

.mobile-menu-panel {
    position: absolute;
    inset-inline-end: 0;
    top: calc(100% + var(--space-2));
    width: min(18rem, calc(100vw - var(--space-8)));
    padding: var(--space-3);
    background: var(--surface-card);
    border: 1px solid var(--border-default);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
}

.mobile-nav-list { flex-direction: column; align-items: stretch; gap: 0; }
.mobile-nav-list .nav-link { justify-content: flex-start; }

.mobile-menu-actions {
    display: grid;
    gap: var(--space-2);
    margin-top: var(--space-3);
    padding-top: var(--space-3);
    border-top: 1px solid var(--border-subtle);
}

@media (max-width: 60rem) {
    .site-nav, .site-signin { display: none; }
    .mobile-menu { display: block; }
    .site-header-inner { gap: var(--space-3); }
    .site-header-actions { margin-inline-start: auto; }
}

/* ── Hero ─────────────────────────────────────────────────────────────────── */

.hero {
    position: relative;
    padding-block: var(--space-20) var(--space-16);
    overflow: hidden;
}

/* A soft radial wash rather than a hard gradient band: it gives the page depth
   without becoming a coloured block that fights the content. */
.hero::before {
    content: "";
    position: absolute;
    inset: 0;
    background:
        radial-gradient(60rem 30rem at 15% -10%, var(--surface-brand-soft), transparent 70%),
        radial-gradient(40rem 24rem at 95% 10%, var(--surface-accent-soft), transparent 70%);
    pointer-events: none;
}

.hero-inner {
    position: relative;
    display: grid;
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
    gap: var(--space-16);
    align-items: center;
}

.hero-copy { max-width: 34rem; }

.hero-title {
    margin-top: var(--space-3);
    font-size: clamp(var(--text-3xl), 5vw, var(--text-5xl));
}

.hero-subtitle { margin-top: var(--space-5); }

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-3);
    margin-top: var(--space-8);
}

.hero-note { margin-top: var(--space-3); }

/* ── Hero visual: three language cards ────────────────────────────────────── */

.hero-cards {
    position: relative;
    display: grid;
    gap: var(--space-4);
}

.hero-card {
    display: flex;
    gap: var(--space-4);
    align-items: center;
    padding: var(--space-3);
    background: var(--surface-card);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    /* Each card offset slightly further, so the stack reads as depth rather
       than as a plain list. */
    margin-inline-start: calc(var(--i) * var(--space-8));
    animation: hero-card-in var(--duration-slow) var(--ease-out) backwards;
    animation-delay: calc(var(--i) * 90ms);
}

@keyframes hero-card-in {
    from { opacity: 0; transform: translateY(10px); }
    to   { opacity: 1; transform: translateY(0); }
}

.hero-card-media {
    flex-shrink: 0;
    width: 4.5rem;
    height: 3.5rem;
    border-radius: var(--radius-md);
    overflow: hidden;
}
.hero-card-media svg { width: 100%; height: 100%; }

.hero-card-body { min-width: 0; }
.hero-card-title { font-weight: var(--weight-medium); font-size: var(--text-base); }
.hero-card-price { font-size: var(--text-sm); color: var(--text-secondary); margin-top: 0.1rem; }
.hero-card-meta { font-size: var(--text-xs); margin-top: 0.2rem; }

@media (max-width: 64rem) {
    .hero-inner { grid-template-columns: 1fr; gap: var(--space-12); }
    .hero-copy { max-width: none; }
    .hero-card { margin-inline-start: 0; }
}

/* ── Sections ─────────────────────────────────────────────────────────────── */

.section-sunken {
    background: var(--surface-sunken);
    border-block: 1px solid var(--border-subtle);
}

.section-head {
    max-width: 44rem;
    margin-bottom: var(--space-10);
}

.section-head h2 { font-size: clamp(var(--text-xl), 3vw, var(--text-3xl)); }
.section-head .lede { margin-top: var(--space-3); }

/* ── Feature cards ────────────────────────────────────────────────────────── */

.feature-card { display: flex; flex-direction: column; gap: var(--space-3); }

.feature-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 2.75rem;
    height: 2.75rem;
    border-radius: var(--radius-md);
    background: var(--surface-brand-soft);
    color: var(--text-brand);
}

.feature-title { font-size: var(--text-md); }

/* ── Languages section ────────────────────────────────────────────────────── */

.languages-section {
    display: grid;
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
    gap: var(--space-12);
    align-items: start;
}

@media (max-width: 64rem) {
    .languages-section { grid-template-columns: 1fr; gap: var(--space-8); }
}

.check-list { list-style: none; padding: 0; margin-top: var(--space-6); display: grid; gap: var(--space-3); }
.check-list li { display: flex; gap: var(--space-3); align-items: flex-start; }

.check-list-mark {
    flex-shrink: 0;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 1.4rem;
    height: 1.4rem;
    margin-top: 0.1rem;
    border-radius: 50%;
    background: var(--surface-brand-soft);
    color: var(--text-brand);
}

/* ── Translation completeness ─────────────────────────────────────────────── */

.completeness-title { font-size: var(--text-md); }
.completeness-list { list-style: none; padding: 0; margin-top: var(--space-5); display: grid; gap: var(--space-4); }

.completeness-row {
    display: grid;
    grid-template-columns: 6rem 1fr 3rem;
    align-items: center;
    gap: var(--space-3);
    font-size: var(--text-sm);
}

.completeness-lang { font-weight: var(--weight-medium); }

.completeness-bar {
    height: 0.5rem;
    border-radius: var(--radius-full);
    background: var(--surface-sunken);
    overflow: hidden;
}

.completeness-fill {
    display: block;
    height: 100%;
    width: var(--pct);
    border-radius: var(--radius-full);
    background: var(--surface-brand);
}

.completeness-pct { text-align: end; color: var(--text-secondary); }
.completeness-note { margin-top: var(--space-4); }

/* ── Steps ────────────────────────────────────────────────────────────────── */

.steps {
    list-style: none;
    padding: 0;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(min(100%, 13rem), 1fr));
    gap: var(--space-6);
    counter-reset: step;
}

.step { display: flex; gap: var(--space-3); align-items: flex-start; }

.step-number {
    flex-shrink: 0;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 2rem;
    height: 2rem;
    border-radius: 50%;
    background: var(--surface-card);
    border: 1px solid var(--border-default);
    font-size: var(--text-sm);
    font-weight: var(--weight-semibold);
    color: var(--text-brand);
}

.step-title { font-size: var(--text-base); margin-bottom: var(--space-1); }

/* ── Plans ────────────────────────────────────────────────────────────────── */

.plan-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(min(100%, 17rem), 1fr));
    gap: var(--space-5);
    align-items: start;
}

.plan-card {
    position: relative;
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
    padding: var(--space-6);
    height: 100%;
}

.plan-card-recommended {
    border-color: var(--border-brand);
    box-shadow: var(--shadow-md);
}

.plan-flag {
    position: absolute;
    top: calc(-1 * var(--space-3));
    inset-inline-start: var(--space-6);
    padding: 0.15rem var(--space-3);
    font-size: var(--text-xs);
    font-weight: var(--weight-semibold);
    letter-spacing: var(--tracking-wide);
    text-transform: uppercase;
    color: var(--text-on-brand);
    background: var(--surface-brand);
    border-radius: var(--radius-full);
}

.plan-name { font-size: var(--text-lg); }
.plan-price { display: flex; align-items: baseline; gap: var(--space-2); flex-wrap: wrap; }
.plan-amount { font-size: var(--text-2xl); font-weight: var(--weight-semibold); letter-spacing: var(--tracking-heading); }
.plan-interval { font-size: var(--text-sm); }
.plan-annual { display: flex; align-items: center; gap: var(--space-2); flex-wrap: wrap; }

.plan-limits {
    list-style: none;
    padding: 0;
    margin-top: var(--space-2);
    display: grid;
    gap: var(--space-2);
    font-size: var(--text-sm);
    color: var(--text-secondary);
}
.plan-limits li { display: flex; gap: var(--space-2); align-items: flex-start; }
.plan-limit-mark { color: var(--success-600); margin-top: 0.15rem; flex-shrink: 0; }

.plan-action { margin-top: auto; display: grid; gap: var(--space-2); }
.pricing-fees { max-width: 46rem; margin: var(--space-10) auto 0; }

/* ── Honesty list ─────────────────────────────────────────────────────────── */

.honesty-list { list-style: none; padding: 0; display: grid; gap: var(--space-3); }

.honesty-item {
    padding: var(--space-4) var(--space-5);
    background: var(--surface-card);
    border: 1px solid var(--border-subtle);
    border-inline-start: 3px solid var(--amber-300);
    border-radius: var(--radius-md);
    color: var(--text-secondary);
    text-wrap: pretty;
}

/* ── CTA band ─────────────────────────────────────────────────────────────── */

.cta-band {
    background: var(--jade-800);
    color: var(--jade-50);
    padding-block: var(--space-16);
}

.cta-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-8);
    flex-wrap: wrap;
}

.cta-title { font-size: clamp(var(--text-xl), 3vw, var(--text-2xl)); color: #fff; }
.cta-body { margin-top: var(--space-2); color: var(--jade-100); max-width: 34rem; }
.cta-actions { display: flex; gap: var(--space-3); flex-wrap: wrap; }
.cta-secondary { color: var(--jade-100); }
.cta-secondary:hover { background: rgb(255 255 255 / 0.1); color: #fff; }

/* ── Footer ───────────────────────────────────────────────────────────────── */

.site-footer {
    padding-block: var(--space-12) var(--space-8);
    background: var(--surface-card);
    border-top: 1px solid var(--border-subtle);
}

.site-footer-grid {
    display: grid;
    grid-template-columns: minmax(0, 1.4fr) repeat(3, minmax(0, 1fr));
    gap: var(--space-8);
}

@media (max-width: 52rem) {
    .site-footer-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .site-footer-brand { grid-column: 1 / -1; }
}

.site-footer-brand { display: grid; gap: var(--space-2); align-content: start; }
.site-footer-brand .brand-name { font-size: var(--text-lg); font-weight: var(--weight-semibold); }

.site-footer-heading {
    font-size: var(--text-xs);
    font-weight: var(--weight-semibold);
    letter-spacing: var(--tracking-caps);
    text-transform: uppercase;
    color: var(--text-muted);
    margin-bottom: var(--space-3);
}

.site-footer-col ul { display: grid; gap: var(--space-2); }
.site-footer-col a { color: var(--text-secondary); text-decoration: none; font-size: var(--text-sm); }
.site-footer-col a:hover { color: var(--text-primary); text-decoration: underline; }

.site-footer-base {
    margin-top: var(--space-10);
    padding-top: var(--space-5);
    border-top: 1px solid var(--border-subtle);
}

.flash-region:not(:empty) { margin-block: var(--space-5); }