/* ===========================================
   Index – Airtable Editorial (DESIGN.md)
   Tokens from swiss-design.css only
   =========================================== */

/* ---------- 1. HERO BAND ---------- */

.hero-band {
    background: var(--canvas);
    min-height: calc(100vh - var(--nav-h));
    display: flex;
    align-items: center;
}

.hero-band-inner {
    max-width: 720px;
    margin: 0 auto;
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-xl);
}

.hero-eyebrow {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm) var(--space-md);
}

.hero-stat {
    font-size: 14px;
    font-weight: 500;
    letter-spacing: 0.16px;
    color: var(--muted);
}

.hero-stat-divider {
    width: 1px;
    height: 14px;
    background: var(--hairline);
}

.hero-band-title {
    font-size: clamp(2rem, 4vw, 2.5rem);
    font-weight: 500;
    line-height: 1.1;
    letter-spacing: 0;
    color: var(--ink);
    max-width: 18ch;
}

.hero-band-lead {
    font-size: 14px;
    line-height: 1.5;
    color: var(--body);
    max-width: 52ch;
}

.hero-band-actions {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-sm);
    justify-content: center;
}

/* ---------- 2. INTEGRATIONS ---------- */

.integrations-section {
    background: var(--canvas);
}

.section-head--center {
    margin-left: auto;
    margin-right: auto;
    text-align: center;
}

.logo-strip {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--space-md) var(--space-lg);
    padding: var(--space-xl) 0;
    border-top: 1px solid var(--hairline);
    border-bottom: 1px solid var(--hairline);
}

.logo-strip-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-xs);
    min-width: 72px;
    color: var(--muted);
}

.logo-strip-item i {
    font-size: 1.35rem;
    color: var(--muted);
}

.logo-strip-item span {
    font-size: 12px;
    font-weight: 500;
    letter-spacing: 0.02em;
    text-align: center;
}

.integrations-asymmetric {
    display: grid;
    grid-template-columns: 1.4fr 1fr;
    grid-template-rows: auto auto;
    gap: var(--space-lg);
    margin-top: var(--space-2xl);
}

.integrations-asymmetric .demo-grid-card--wide {
    grid-column: 1;
    grid-row: 1 / 3;
}

.integrations-asymmetric .demo-grid-card--tall {
    grid-column: 2;
    grid-row: 1;
}

.integrations-asymmetric .demo-grid-card:last-child {
    grid-column: 2;
    grid-row: 2;
}

.integrations-foot {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
    gap: var(--space-lg);
    margin-top: var(--space-xl);
    font-size: 14px;
    color: var(--muted);
}

/* Demo grid card (shared) */
.demo-grid-card {
    border-radius: var(--radius-md);
    padding: var(--space-lg);
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.demo-grid-card h3,
.demo-grid-card h4 {
    font-size: 16px;
    font-weight: 500;
    line-height: 1.4;
    color: var(--ink);
    margin: 0;
}

.demo-grid-card p {
    font-size: 14px;
    line-height: 1.5;
    color: var(--body);
    margin: 0;
}

.demo-grid-card-icon {
    font-size: 1.25rem;
    color: var(--ink);
    opacity: 0.85;
}

.demo-grid-card-label {
    font-size: 12px;
    font-weight: 500;
    letter-spacing: 0.16px;
    text-transform: uppercase;
    color: var(--muted);
}

.demo-surface-mint { background: var(--signature-mint); }
.demo-surface-peach { background: var(--signature-peach); }
.demo-surface-yellow { background: var(--signature-yellow); }
.demo-surface-mustard { background: var(--signature-mustard); }
.demo-surface-cream { background: var(--signature-cream); }

/* ---------- 3. CAPABILITIES DEMO GRID ---------- */

.capabilities-demo-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    grid-auto-rows: minmax(140px, auto);
    gap: var(--space-lg);
    margin-top: var(--space-2xl);
}

.capabilities-demo-grid .demo-grid-card--compact {
    min-height: 140px;
}

.capabilities-demo-grid .demo-grid-card--tall {
    grid-row: span 2;
    min-height: 100%;
}

.capabilities-demo-grid .demo-grid-card--wide {
    grid-column: span 2;
}

/* ---------- 4. SIGNATURE FOREST CARD ---------- */

.advantages-section {
    background: var(--canvas);
}

.signature-forest-card {
    background: var(--signature-forest);
    color: var(--on-primary);
    border-radius: var(--radius-lg);
    padding: var(--space-2xl);
    display: flex;
    flex-direction: column;
    gap: var(--space-2xl);
}

.signature-forest-card h2,
.signature-forest-card h3 {
    color: var(--on-primary);
}

.signature-forest-card p {
    color: rgba(255, 255, 255, 0.82);
}

.section-label--on-dark {
    color: rgba(255, 255, 255, 0.65);
}

.signature-card-intro {
    max-width: 560px;
}

.signature-card-intro h2 {
    margin-top: var(--space-sm);
}

.signature-pillars {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-xl);
}

.signature-pillar {
    display: flex;
    flex-direction: column;
    gap: var(--space-xs);
    padding-top: var(--space-lg);
    border-top: 1px solid rgba(255, 255, 255, 0.2);
}

.signature-pillar-metric {
    font-size: clamp(1.75rem, 3vw, 2.25rem);
    font-weight: 500;
    line-height: 1.1;
    letter-spacing: -0.02em;
    color: var(--on-primary);
}

.signature-pillar h3 {
    font-size: 1.125rem;
    font-weight: 500;
}

.signature-pillar p {
    font-size: 14px;
    line-height: 1.5;
}

.signature-card-action {
    display: flex;
    justify-content: flex-start;
}

.signature-forest-card .btn-secondary {
    background: var(--canvas);
    color: var(--ink);
    border-color: transparent;
}

/* ---------- 5. CREAM CALLOUT ---------- */

.testimonial-section {
    background: var(--canvas);
}

.cream-callout {
    background: var(--signature-cream);
    border-radius: var(--radius-md);
    padding: var(--space-2xl);
}

.cream-callout-quote {
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: var(--space-xl);
}

.cream-callout-quote p {
    font-size: clamp(1.05rem, 2vw, 1.25rem);
    font-weight: 400;
    line-height: 1.55;
    color: var(--ink);
    margin: 0;
}

.cream-callout-attribution {
    display: flex;
    flex-direction: column;
    gap: 4px;
    padding-top: var(--space-lg);
    border-top: 1px solid rgba(24, 29, 38, 0.12);
}

.cream-callout-name {
    font-size: 14px;
    font-weight: 500;
    color: var(--ink);
    font-style: normal;
}

.cream-callout-role {
    font-size: 14px;
    color: var(--muted);
}

/* ---------- 6. STEP RAIL ---------- */

.onboarding-section {
    background: var(--surface-soft);
}

.step-rail {
    display: grid;
    grid-template-columns: 1fr auto 1fr auto 1fr auto 1fr;
    align-items: start;
    gap: 0 var(--space-md);
    margin-top: var(--space-2xl);
}

.step-rail-item {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
    padding: var(--space-lg);
    background: var(--canvas);
    border-radius: var(--radius-lg);
    border: 1px solid var(--hairline);
    min-height: 100%;
}

.step-rail-num {
    font-size: 14px;
    font-weight: 500;
    letter-spacing: 0.16px;
    color: var(--muted);
}

.step-rail-item h4 {
    font-size: 16px;
    font-weight: 500;
    color: var(--ink);
    margin: 0;
}

.step-rail-item p {
    font-size: 14px;
    line-height: 1.5;
    color: var(--body);
    margin: 0;
}

.step-rail-connector {
    align-self: center;
    width: 24px;
    height: 1px;
    background: var(--hairline);
    margin-top: var(--space-2xl);
}

/* ---------- 7. CTA BAND LIGHT ---------- */

.cta-section {
    background: var(--canvas);
}

.cta-band-light {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: var(--space-lg);
}

.cta-band-light h2 {
    font-size: clamp(1.5rem, 3vw, 2rem);
    font-weight: 400;
    line-height: 1.2;
    color: var(--ink);
    max-width: 22ch;
}

.cta-band-lead {
    font-size: 14px;
    line-height: 1.5;
    color: var(--body);
    max-width: 48ch;
    margin: 0;
}

.cta-band-actions {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-sm);
    justify-content: center;
}

/* ---------- RESPONSIVE: 1024px ---------- */

@media (max-width: 1024px) {
    .integrations-asymmetric {
        grid-template-columns: 1fr 1fr;
        grid-template-rows: auto;
    }

    .integrations-asymmetric .demo-grid-card--wide {
        grid-column: 1 / -1;
        grid-row: auto;
    }

    .integrations-asymmetric .demo-grid-card--tall {
        grid-column: 1;
        grid-row: auto;
    }

    .integrations-asymmetric .demo-grid-card:last-child {
        grid-column: 2;
        grid-row: auto;
    }

    .capabilities-demo-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .capabilities-demo-grid .demo-grid-card--wide {
        grid-column: span 2;
    }

    .signature-pillars {
        grid-template-columns: 1fr;
        gap: var(--space-lg);
    }

    .step-rail {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--space-lg);
    }

    .step-rail-connector {
        display: none;
    }
}

/* ---------- RESPONSIVE: 768px ---------- */

@media (max-width: 768px) {
    .hero-band {
        min-height: auto;
    }

    .hero-band-inner {
        gap: var(--space-lg);
    }

    .hero-stat-divider {
        display: none;
    }

    .hero-eyebrow {
        gap: var(--space-xs);
    }

    .hero-band-title {
        max-width: none;
    }

    .hero-band-actions {
        flex-direction: column;
        width: 100%;
    }

    .hero-band-actions .btn {
        width: 100%;
        justify-content: center;
    }

    .logo-strip {
        gap: var(--space-md);
    }

    .logo-strip-item {
        min-width: 64px;
    }

    .integrations-asymmetric {
        grid-template-columns: 1fr;
    }

    .integrations-asymmetric .demo-grid-card--wide,
    .integrations-asymmetric .demo-grid-card--tall,
    .integrations-asymmetric .demo-grid-card:last-child {
        grid-column: 1;
        grid-row: auto;
    }

    .integrations-foot {
        flex-direction: column;
        gap: var(--space-sm);
    }

    .capabilities-demo-grid {
        grid-template-columns: 1fr;
    }

    .capabilities-demo-grid .demo-grid-card--wide,
    .capabilities-demo-grid .demo-grid-card--tall {
        grid-column: span 1;
        grid-row: span 1;
    }

    .signature-forest-card {
        padding: var(--space-xl);
    }

    .cream-callout {
        padding: var(--space-xl);
    }

    .step-rail {
        grid-template-columns: 1fr;
    }

    .cta-band-actions {
        flex-direction: column;
        width: 100%;
    }

    .cta-band-actions .btn {
        width: 100%;
        justify-content: center;
    }
}

/* ---------- RESPONSIVE: 480px ---------- */

@media (max-width: 480px) {
    .logo-strip-item {
        min-width: calc(33% - var(--space-md));
    }

    .cream-callout-quote p {
        font-size: 1rem;
    }
}