:root {
    --color-primary: #d95b3c;
    --color-primary-dark: #ab3d28;
    --color-accent: #1f7064;
    --color-surface: #f2efe8;
    --color-text: #2c2622;
    --rgb-primary: 217, 91, 60;
    --rgb-accent: 31, 112, 100;
    --radius-sm: 2px;
    --radius-md: 4px;
    --radius-lg: 6px;
    --radius-xl: 8px;
    --shadow-sm: 0 1px 2px rgba(57, 43, 34, .05);
    --shadow-md: 0 2px 4px rgba(57, 43, 34, .04), 0 8px 16px rgba(57, 43, 34, .05);
    --shadow-lg: 0 2px 8px rgba(57, 43, 34, .04), 0 20px 32px rgba(57, 43, 34, .07);
    --space-section: 3.5rem;
    --space-card: 1.25rem;
    --space-gap: 1rem;
    --transition: 160ms cubic-bezier(.45, .05, .55, .95);
    --heading-weight: 600;
    --body-line-height: 1.65;
}

body {
    background: var(--color-surface);
    color: var(--color-text);
    line-height: var(--body-line-height);
}

h1, h2, h3, h4 {
    font-weight: var(--heading-weight);
}

section, .section {
    padding-top: var(--space-section);
    padding-bottom: var(--space-section);
}

.card, [class*="card"] {
    background: #fff;
    border-radius: var(--radius-lg);
    box-shadow: 0 0 0 1px rgba(57, 43, 34, .03), var(--shadow-sm), 0 10px 18px rgba(57, 43, 34, .05), inset 0 4px 0 rgba(217, 91, 60, .25);
    padding: var(--space-card);
    transition: var(--transition);
}

.btn, button[class*="btn"], a[class*="btn"] {
    background: var(--color-primary);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    color: #fff;
    transition: var(--transition);
}

a:not([class]) {
    color: var(--color-primary);
    transition: var(--transition);
}

/* ========== Section Layout Variants ========== */

/* news: featured-top */
.news-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-gap);
}

.news-grid > *:first-child {
    grid-column: span 3;
}

/* features: grid-4 */
.feature-list {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-gap);
}

/* hero: left-aligned */
.hero-content {
    text-align: left;
    max-width: 600px;
}

/* testimonials: stacked */
.testimonial-list {
    display: flex;
    flex-direction: column;
    gap: var(--space-gap);
    max-width: 720px;
    margin: 0 auto;
}

/* partners: grid-4 */
.partner-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: calc(var(--space-gap) * 1.5);
    align-items: center;
}

/* faq: single-column */
.faq-list {
    max-width: 800px;
    margin: 0 auto;
}

/* stats: big-number */
.stats-grid {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 1.75rem;
}

.stats-grid .stat-value {
    color: var(--color-primary);
    font-size: 3rem;
}

/* cta: split */
.cta-inner {
    display: grid;
    grid-template-columns: 1fr auto;
    align-items: center;
    gap: 1.75rem;
}

/* Page Layout: wide */
.page-main {
    max-width: 1400px;
    margin: 0 auto;
}

/* Conditional decoration */
a:not([class]):hover {
    color: var(--color-accent);
}

.hero, [class*="hero"], section:first-of-type {
    background: linear-gradient(135deg, #b64b2e 0%, #803022 55%, #4a221c 100%);
}

/* Responsive */
@media (max-width: 1024px) {
    .news-grid {
        grid-template-columns: repeat(2, 1fr) !important;
    }
    .feature-list {
        grid-template-columns: repeat(2, 1fr) !important;
    }
    .partner-grid {
        grid-template-columns: repeat(3, 1fr) !important;
    }
    .stats-grid {
        grid-template-columns: repeat(2, 1fr) !important;
    }
    .hero-inner {
        grid-template-columns: 1fr !important;
    }
}

@media (max-width: 640px) {
    :root {
        --space-section: 1.75rem;
        --space-card: .875rem;
        --space-gap: .625rem;
    }
    .news-grid {
        grid-template-columns: 1fr !important;
    }
    .feature-list {
        grid-template-columns: 1fr !important;
    }
    .faq-list {
        grid-template-columns: 1fr !important;
    }
    .testimonial-list {
        column-count: 1 !important;
    }
    .partner-grid {
        grid-template-columns: repeat(2, 1fr) !important;
    }
    .stats-grid {
        grid-template-columns: repeat(2, 1fr) !important;
    }
    .cta-inner {
        grid-template-columns: 1fr !important;
    }
}