:root {
    --color-primary: #c47b5a;
    --color-primary-dark: #a66546;
    --color-accent: #87a878;
    --color-surface: #faf8f3;
    --color-text: #2d2d2d;

    --rgb-primary: 196,123,90;
    --rgb-accent: 135,168,120;

    --radius-sm: 0px;
    --radius-md: 2px;
    --radius-lg: 3px;
    --radius-xl: 4px;

    --shadow-sm: 4px 4px 0px rgba(var(--rgb-primary), .30);
    --shadow-md: 4px 4px 0px rgba(var(--rgb-primary), .38), 7px 7px 0px rgba(45,45,45,.10);
    --shadow-lg: 4px 4px 0px rgba(var(--rgb-primary), .46), 10px 10px 0px rgba(45,45,45,.12);

    --space-section: 3.5rem;
    --space-card: 1.1rem;
    --space-gap: 1.1rem;

    --transition: 0.15s cubic-bezier(0.2, 0.9, 0.25, 1);

    --heading-weight: 800;
    --body-line-height: 1.7;
}

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

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

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

.card, [class*="card"] {
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    padding: var(--space-card);
    transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition), background-color var(--transition);
    border: 3px solid rgba(var(--rgb-accent), .35);
    background: linear-gradient(180deg, rgba(255,255,255,.75), rgba(255,255,255,.35));
}

.btn, button[class*="btn"], a[class*="btn"] {
    border-radius: var(--radius-md);
    transition: transform var(--transition), box-shadow var(--transition), background-color var(--transition), color var(--transition), border-color var(--transition);
    border: 2px solid rgba(var(--rgb-accent), .55);
    box-shadow: 4px 4px 0px rgba(var(--rgb-accent), .28);
}

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

header, .header, .navbar {
    box-shadow: 4px 4px 0px rgba(45,45,45,.14);
    border: 2px solid rgba(var(--rgb-primary), .25);
    background: linear-gradient(180deg, rgba(255,255,255,.65), rgba(255,255,255,.35));
}

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

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

.hero-content { text-align: center; max-width: 800px; margin: 0 auto; }

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

.partner-grid { display: grid; grid-template-columns: repeat(6, 1fr); gap: var(--space-gap); align-items: center; }

.faq-wrapper { display: grid; grid-template-columns: 2fr 1fr; gap: 2rem; }

.stats-grid { display: flex; flex-wrap: wrap; justify-content: center; gap: 2rem; }
.stats-grid .stat-value { font-size: 3rem; color: rgba(45,45,45,.98); text-shadow: 4px 4px 0px rgba(var(--rgb-accent), .20); }

.cta-section {
    background: radial-gradient(1200px 520px at 20% 15%, rgba(255,255,255,.20), rgba(255,255,255,0) 55%),
                linear-gradient(135deg, var(--color-primary) 0%, rgba(196,123,90,.88) 40%, rgba(166,101,70,.98) 100%);
    color: #faf8f3;
    padding: 4rem 2rem;
    border-top: 3px solid rgba(255,255,255,.18);
    border-bottom: 3px solid rgba(0,0,0,.18);
    box-shadow: 0 0 0 3px rgba(var(--rgb-accent), .20) inset, 4px 4px 0px rgba(0,0,0,.14);
}

@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: 3.1rem; --space-card: 1rem; --space-gap: 1rem; }
    .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; }
}