/**
 * landing.css — Landing page styles (chunk 205)
 *
 * Self-contained styles for the marketing home page at /.
 * Uses CSS custom properties from design-tokens.css where available,
 * falls back to safe defaults so the page works standalone.
 *
 * Dependencies: design-tokens.css (optional), global.css (optional)
 * Used on: / route only
 */

/* ── Reset for landing sections ────────────────────────────────── */
.landing-nav,
.landing-hero,
.landing-features,
.landing-proof,
.landing-cta,
.landing-footer {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

/* ── Navigation ────────────────────────────────────────────────── */
.landing-nav {
    position: sticky;
    top: 0;
    z-index: 100;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    border-bottom: 1px solid var(--color-border, #e5e7eb);
}

.landing-nav__inner {
    max-width: 1120px;
    margin: 0 auto;
    padding: 0.875rem 1.5rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.landing-nav__brand {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--color-primary, #2563eb);
    text-decoration: none;
    letter-spacing: -0.02em;
}

.landing-nav__login {
    font-size: 0.9375rem;
    font-weight: 500;
    color: var(--color-text-muted, #4b5563);
    text-decoration: none;
    padding: 0.25rem 0;
    transition: color 0.15s;
}

.landing-nav__login:hover {
    color: var(--color-text, #111827);
}

.landing-nav__actions {
    display: flex;
    align-items: center;
    gap: 1.25rem;
}

.landing-btn--sm {
    font-size: 0.9rem;
    padding: 0.5rem 1.125rem;
}

/* ── Hero ──────────────────────────────────────────────────────── */
.landing-hero {
    text-align: center;
    padding: 5rem 1.5rem 4rem;
    background: linear-gradient(180deg, #f8fafc 0%, #fff 100%);
}

.landing-hero__inner {
    max-width: 720px;
    margin: 0 auto;
}

.landing-hero__title {
    font-size: clamp(2rem, 5vw, 3.25rem);
    font-weight: 800;
    line-height: 1.15;
    color: var(--color-text, #111827);
    letter-spacing: -0.03em;
    margin: 0 0 1.25rem;
}

.landing-hero__sub {
    font-size: clamp(1rem, 2.5vw, 1.25rem);
    line-height: 1.6;
    color: var(--color-text-muted, #6b7280);
    margin: 0 0 2rem;
}

.landing-hero__actions {
    display: flex;
    gap: 0.75rem;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: 1rem;
}

.landing-hero__note {
    font-size: 0.8125rem;
    color: var(--color-text-muted, #9ca3af);
    margin: 0;
}

/* ── Buttons ──────────────────────────────────────────────────── */
.landing-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    font-weight: 600;
    padding: 0.75rem 1.5rem;
    border-radius: 8px;
    text-decoration: none;
    cursor: pointer;
    transition: transform 0.15s, box-shadow 0.15s, background 0.2s;
    border: none;
    line-height: 1.4;
}

.landing-btn:hover {
    transform: translateY(-1px);
}

.landing-btn:active {
    transform: translateY(0);
}

.landing-btn--primary {
    background: var(--color-primary, #2563eb);
    color: #fff;
    box-shadow: 0 1px 3px rgba(37, 99, 235, 0.25);
}

.landing-btn--primary:hover {
    background: var(--color-primary-dark, #1d4ed8);
    box-shadow: 0 4px 12px rgba(37, 99, 235, 0.3);
}

.landing-btn--ghost {
    background: transparent;
    color: var(--color-primary, #2563eb);
    border: 1px solid var(--color-border, #d1d5db);
}

.landing-btn--ghost:hover {
    border-color: var(--color-primary, #2563eb);
    background: rgba(37, 99, 235, 0.04);
}

.landing-btn--lg {
    font-size: 1.125rem;
    padding: 0.875rem 2rem;
}

/* ── Features ─────────────────────────────────────────────────── */
.landing-features {
    padding: 4rem 1.5rem;
    background: #fff;
}

.landing-features__inner {
    max-width: 1120px;
    margin: 0 auto;
    text-align: center;
}

.landing-section-title {
    font-size: clamp(1.5rem, 3vw, 2rem);
    font-weight: 700;
    color: var(--color-text, #111827);
    margin: 0 0 0.5rem;
}

.landing-section-sub {
    font-size: 1.0625rem;
    color: var(--color-text-muted, #6b7280);
    margin: 0 0 2.5rem;
}

.landing-features__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
    text-align: left;
}

/* ── Feature cards ────────────────────────────────────────────── */
.landing-card {
    padding: 1.75rem;
    border: 1px solid var(--color-border, #e5e7eb);
    border-radius: 12px;
    background: #fff;
    transition: box-shadow 0.2s, border-color 0.2s;
}

.landing-card:hover {
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.06);
    border-color: var(--color-primary, #2563eb);
}

.landing-card__icon {
    font-size: 2rem;
    margin-bottom: 0.75rem;
    line-height: 1;
    color: var(--color-primary, #2563eb);
}

/* Inline SVG icons inside feature cards (chunk 463) */
.landing-card__icon svg {
    display: block;
    width: 28px;
    height: 28px;
}

.landing-card__title {
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--color-text, #111827);
    margin: 0 0 0.5rem;
}

.landing-card__text {
    font-size: 0.9375rem;
    line-height: 1.6;
    color: var(--color-text-muted, #6b7280);
    margin: 0;
}

/* ── Social proof / trust strip ───────────────────────────────── */
.landing-proof {
    padding: 3rem 1.5rem;
    background: var(--color-bg-muted, #f9fafb);
    border-top: 1px solid var(--color-border, #e5e7eb);
    border-bottom: 1px solid var(--color-border, #e5e7eb);
}

.landing-proof__inner {
    max-width: 800px;
    margin: 0 auto;
    display: flex;
    justify-content: center;
    gap: 3rem;
    flex-wrap: wrap;
    text-align: center;
}

.landing-proof__stat {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.landing-proof__number {
    font-size: 1.75rem;
    font-weight: 800;
    color: var(--color-primary, #2563eb);
}

.landing-proof__label {
    font-size: 0.875rem;
    color: var(--color-text-muted, #6b7280);
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

/* ── Bottom CTA ───────────────────────────────────────────────── */
.landing-cta {
    padding: 4rem 1.5rem;
    text-align: center;
    background: #fff;
}

.landing-cta__inner {
    max-width: 640px;
    margin: 0 auto;
}

.landing-cta__title {
    font-size: clamp(1.5rem, 3vw, 2rem);
    font-weight: 700;
    color: var(--color-text, #111827);
    margin: 0 0 0.75rem;
}

.landing-cta__sub {
    font-size: 1.0625rem;
    color: var(--color-text-muted, #6b7280);
    margin: 0 0 1.5rem;
}

/* ── Footer ───────────────────────────────────────────────────── */
.landing-footer {
    padding: 3rem 1.5rem 2rem;
    background: var(--color-bg-dark, #1f2937);
    color: #d1d5db;
}

.landing-footer__inner {
    max-width: 1120px;
    margin: 0 auto;
}

.landing-footer__cols {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.landing-footer__col h4 {
    color: #fff;
    font-size: 0.9375rem;
    font-weight: 600;
    margin: 0 0 0.75rem;
}

.landing-footer__col ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.landing-footer__col li {
    margin-bottom: 0.5rem;
}

.landing-footer__col a {
    color: #9ca3af;
    text-decoration: none;
    font-size: 0.875rem;
    transition: color 0.15s;
}

.landing-footer__col a:hover {
    color: #fff;
}

.landing-footer__bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 1.5rem;
    text-align: center;
    font-size: 0.8125rem;
    color: #6b7280;
}

/* ── Responsive ───────────────────────────────────────────────── */
@media (max-width: 640px) {
    .landing-hero {
        padding: 3rem 1rem 2.5rem;
    }

    .landing-hero__actions {
        flex-direction: column;
        align-items: center;
    }

    .landing-btn {
        width: 100%;
        max-width: 320px;
    }

    .landing-proof__inner {
        gap: 1.5rem;
    }

    .landing-proof__number {
        font-size: 1.5rem;
    }

    .landing-features {
        padding: 3rem 1rem;
    }

    .landing-cta {
        padding: 3rem 1rem;
    }
}

/* ── Reduced motion preference ────────────────────────────────── */
@media (prefers-reduced-motion: reduce) {
    .landing-btn,
    .landing-card,
    .landing-nav__login,
    .landing-footer__col a {
        transition: none;
    }

    .landing-btn:hover {
        transform: none;
    }
}