/* home.css — AdlFlow landing page
   Uses tokens from /static/brand/tokens.css and shared base.css */

/* ── Nav ───────────────────────────────────────────────────── */
.adl-nav {
    background: var(--paper);
    border-bottom: 1px solid rgba(15, 61, 46, 0.08);
    position: sticky;
    top: 0;
    z-index: 100;
}

.adl-nav-inner {
    max-width: 1280px;
    margin: 0 auto;
    padding: 18px 32px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 32px;
}

.adl-brand { display: inline-flex; align-items: center; text-decoration: none; }
.adl-brand-logo { height: 38px; width: auto; display: block; }

.adl-nav-links {
    list-style: none;
    display: flex;
    gap: 32px;
    margin: 0;
    padding: 0;
}

.adl-nav-links a {
    color: var(--ink);
    text-decoration: none;
    font-size: 0.95rem;
    font-weight: var(--w-medium);
    transition: color var(--dur-step) var(--ease-flow);
}

.adl-nav-links a:hover { color: var(--adl-green); }

.adl-nav-actions {
    display: flex;
    align-items: center;
    gap: 12px;
}

.adl-lang {
    appearance: none;
    -webkit-appearance: none;
    background: transparent;
    border: 1px solid var(--neutral-300);
    border-radius: var(--radius-sm);
    padding: 8px 32px 8px 14px;
    font-family: var(--font-mono);
    font-size: 0.78rem;
    letter-spacing: 0.04em;
    color: var(--neutral-700);
    cursor: pointer;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6' viewBox='0 0 10 6'%3E%3Cpath fill='none' stroke='%235B5648' stroke-width='1.5' d='M1 1l4 4 4-4'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 10px center;
}

html[dir="rtl"] .adl-lang {
    padding: 8px 14px 8px 32px;
    background-position: left 10px center;
}

.adl-link {
    color: var(--ink);
    text-decoration: none;
    font-size: 0.95rem;
    font-weight: var(--w-medium);
    padding: 8px 12px;
    border-radius: var(--radius-sm);
}

.adl-link:hover { color: var(--adl-green); background: var(--neutral-100); }

.adl-cta {
    background: var(--adl-green);
    color: var(--paper);
    text-decoration: none;
    padding: 10px 20px;
    border-radius: var(--radius-md);
    font-size: 0.95rem;
    font-weight: var(--w-medium);
    transition: background var(--dur-step) var(--ease-flow);
}

.adl-cta:hover { background: var(--forest-600); }

.adl-menu-toggle {
    display: none;
    background: none;
    border: 0;
    font-size: 1.4rem;
    color: var(--ink);
    cursor: pointer;
}

/* ── Hero ──────────────────────────────────────────────────── */
.adl-hero {
    background: var(--paper);
    padding: 80px 0 96px;
}

.adl-hero-inner {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 32px;
    display: grid;
    grid-template-columns: 1.15fr 1fr;
    gap: 80px;
    align-items: center;
}

.adl-hero-copy { max-width: 580px; }

.adl-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--neutral-050);
    border: 1px solid rgba(15, 61, 46, 0.12);
    padding: 8px 16px;
    border-radius: var(--radius-pill);
    margin-bottom: 28px;
}

.adl-badge .dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--civic-gold);
}

.adl-badge .mono {
    font-family: var(--font-mono);
    font-size: 0.72rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--neutral-700);
}

.adl-hero-h1 {
    font-size: clamp(2.4rem, 5vw, 4.2rem);
    line-height: 1.05;
    font-weight: var(--w-semibold);
    color: var(--adl-green);
    letter-spacing: -0.015em;
    margin: 0 0 24px;
}

.adl-hero-h1 .hero-accent { color: var(--forest-600); }

.adl-hero-lede {
    font-size: 1.15rem;
    line-height: 1.65;
    color: var(--neutral-700);
    margin: 0 0 36px;
    max-width: 520px;
}

.adl-hero-ctas {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}

/* ── Hero case-card mock ──────────────────────────────────── */
.adl-case-card {
    background: var(--adl-green);
    color: var(--paper);
    border-radius: var(--radius-lg);
    padding: 36px;
    box-shadow: 0 24px 60px -28px rgba(10, 42, 32, 0.45);
    position: relative;
}

.adl-case-sample {
    position: absolute;
    top: 18px;
    inset-inline-end: 18px;
    background: rgba(200, 169, 91, 0.16);
    border: 1px solid rgba(200, 169, 91, 0.45);
    color: var(--civic-gold);
    padding: 4px 10px;
    border-radius: var(--radius-pill);
    font-family: var(--font-mono);
    font-size: 0.65rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

.adl-case-card .meta {
    font-family: var(--font-mono);
    font-size: 0.78rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--civic-gold);
    margin: 0 0 14px;
}

.adl-case-card .case-h3 {
    font-size: 1.75rem;
    font-weight: var(--w-semibold);
    color: var(--paper);
    margin: 0 0 8px;
    letter-spacing: -0.01em;
}

.adl-case-card .court {
    font-size: 0.9rem;
    color: rgba(244, 239, 226, 0.7);
    margin: 0 0 32px;
}

.adl-case-card .track {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 12px;
    align-items: start;
    position: relative;
}

.adl-case-card .track::before {
    content: "";
    position: absolute;
    top: 8px;
    left: 16px;
    right: 16px;
    height: 1.5px;
    background: rgba(244, 239, 226, 0.18);
    z-index: 0;
}

.adl-case-card .step {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    font-size: 0.82rem;
    color: rgba(244, 239, 226, 0.75);
    position: relative;
    z-index: 1;
    text-align: center;
}

.adl-case-card .step .dot {
    width: 18px;
    height: 18px;
    border-radius: 50%;
    border: 2px solid rgba(244, 239, 226, 0.3);
    background: var(--adl-green);
    transition: background var(--dur-step) var(--ease-flow),
                border-color var(--dur-step) var(--ease-flow);
}

.adl-case-card .step.done .dot,
.adl-case-card .step.now .dot {
    background: var(--civic-gold);
    border-color: var(--civic-gold);
}

.adl-case-card .step.now .dot {
    box-shadow: 0 0 0 4px rgba(200, 169, 91, 0.25);
}

.adl-case-card .step.done .step-label,
.adl-case-card .step.now .step-label {
    color: var(--paper);
}

/* ── Section wrapper ──────────────────────────────────────── */
.adl-section-inner {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 32px;
}

.adl-section-head {
    text-align: center;
    margin-bottom: 56px;
}

.adl-section-label {
    display: inline-block;
    font-family: var(--font-mono);
    font-size: 0.72rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--forest-600);
    margin-bottom: 12px;
}

.adl-section-title {
    font-size: clamp(1.8rem, 3.5vw, 2.6rem);
    font-weight: var(--w-semibold);
    color: var(--ink);
    margin: 0;
    letter-spacing: -0.015em;
}

/* ── Brand tagline beside nav logo ─────────────────────────── */
.adl-brand-tagline {
    display: inline-flex;
    align-items: center;
    font-family: var(--font-mono);
    font-size: 0.72rem;
    letter-spacing: 0.1em;
    text-transform: lowercase;
    color: var(--neutral-600);
    padding-inline-start: 14px;
    margin-inline-start: 14px;
    border-inline-start: 1px solid rgba(15, 61, 46, 0.18);
    line-height: 1;
    white-space: nowrap;
}

@media (max-width: 768px) {
    .adl-brand-tagline { display: none; }
}

/* ── Features ──────────────────────────────────────────────── */
.adl-features {
    background: var(--neutral-100);
    padding: 96px 0;
}

.adl-feature-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.adl-feature {
    background: var(--paper);
    border: 1px solid rgba(15, 61, 46, 0.06);
    border-radius: var(--radius-lg);
    padding: 32px 28px;
    transition: transform var(--dur-step) var(--ease-flow),
                box-shadow var(--dur-step) var(--ease-flow),
                border-color var(--dur-step) var(--ease-flow);
}

.adl-feature:hover {
    transform: translateY(-2px);
    border-color: rgba(15, 61, 46, 0.16);
    box-shadow: 0 14px 32px -22px rgba(10, 42, 32, 0.3);
}

.adl-feature-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 52px;
    height: 52px;
    border-radius: var(--radius-md);
    background: rgba(15, 61, 46, 0.06);
    color: var(--adl-green);
    margin-bottom: 20px;
}

.adl-feature-title {
    font-size: 1.2rem;
    font-weight: var(--w-semibold);
    color: var(--ink);
    margin: 0 0 6px;
    letter-spacing: -0.005em;
}

.adl-feature-mono {
    font-family: var(--font-mono);
    font-size: 0.72rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--civic-gold);
    margin: 0 0 14px;
}

.adl-feature-desc {
    font-size: 0.98rem;
    line-height: 1.6;
    color: var(--neutral-700);
    margin: 0;
}

/* ── Trust strip (stats + quote) ──────────────────────────── */
.adl-trust {
    background: var(--paper);
    padding: 96px 0;
}

.adl-trust-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.adl-stat,
.adl-quote {
    background: var(--neutral-100);
    border-radius: var(--radius-lg);
    padding: 32px;
}

.adl-stat-label.mono {
    font-family: var(--font-mono);
    font-size: 0.72rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--neutral-600);
    margin: 0 0 16px;
}

.adl-stat-num {
    font-size: 3.4rem;
    font-weight: var(--w-semibold);
    line-height: 1;
    color: var(--ink);
    letter-spacing: -0.025em;
    margin: 0 0 12px;
}

.adl-stat-unit {
    font-size: 1.2rem;
    color: var(--neutral-600);
    margin-left: 6px;
    font-weight: var(--w-regular);
    letter-spacing: 0;
}

.adl-stat-src {
    font-size: 0.95rem;
    color: var(--neutral-600);
    margin: 0;
}

.adl-quote {
    background: var(--adl-green);
    color: var(--paper);
}

.adl-quote .adl-stat-label.mono { color: var(--civic-gold); }

.adl-quote blockquote {
    margin: 0;
    padding: 0;
    font-size: 1.1rem;
    line-height: 1.55;
    font-weight: var(--w-medium);
}

.adl-quote-attr {
    font-family: var(--font-mono);
    font-size: 0.78rem;
    letter-spacing: 0.06em;
    color: rgba(244, 239, 226, 0.65);
    margin: 18px 0 0;
}

/* ── Footer ────────────────────────────────────────────────── */
.adl-footer {
    background: var(--forest-900);
    color: var(--paper);
    padding: 56px 0;
}

.adl-footer-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 24px;
}

.adl-footer-brand {
    display: flex;
    align-items: center;
    gap: 16px;
}

.adl-footer-mark {
    height: 36px;
    width: 36px;
    color: var(--civic-gold);
}

.adl-footer-name {
    font-size: 1.05rem;
    font-weight: var(--w-semibold);
    margin: 0;
    letter-spacing: 0.01em;
}

.adl-footer-tag.mono {
    font-family: var(--font-mono);
    font-size: 0.72rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--civic-gold);
    margin: 4px 0 0;
}

.adl-footer-copy.mono {
    font-family: var(--font-mono);
    font-size: 0.78rem;
    letter-spacing: 0.04em;
    color: rgba(244, 239, 226, 0.55);
    margin: 0;
}

/* ── Responsive ───────────────────────────────────────────── */
@media (max-width: 1024px) {
    .adl-hero-inner { grid-template-columns: 1fr; gap: 56px; }
    .adl-feature-grid { grid-template-columns: repeat(2, 1fr); }
    .adl-trust-grid { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
    .adl-nav-inner { padding: 14px 18px; gap: 12px; flex-wrap: wrap; }
    .adl-nav-links {
        order: 4;
        flex-basis: 100%;
        flex-direction: column;
        gap: 8px;
        padding: 12px 0;
        border-top: 1px solid rgba(15, 61, 46, 0.08);
        display: none;
    }
    .adl-nav-inner.is-open .adl-nav-links { display: flex; }
    .adl-menu-toggle { display: inline-block; }
    .adl-nav-actions { gap: 6px; }
    .adl-link { display: none; }
    .adl-cta { padding: 8px 14px; font-size: 0.88rem; }

    .adl-hero { padding: 48px 0 64px; }
    .adl-hero-inner { padding: 0 18px; gap: 40px; }
    .adl-case-card { padding: 24px; }
    .adl-case-card .track { gap: 6px; }
    .adl-case-card .step { font-size: 0.72rem; }

    .adl-features, .adl-trust { padding: 64px 0; }
    .adl-feature-grid { grid-template-columns: 1fr; }
    .adl-section-inner { padding: 0 18px; }
    .adl-footer-inner { flex-direction: column; align-items: flex-start; }
}