:root {
    --color-primary: #0e5e6f;
    --color-primary-dark: #083b45;
    --color-accent: #f97316;
    --color-surface: #fff5ec;
    --color-text: #11262b;
    --color-border: #111827;
    --bg-news: #fde9d7;
    --bg-features: #d1f5ec;
    --bg-testimonials: #fef3c7;
    --bg-partners: #ddeafe;
    --bg-faq: #fbe3f0;
    --bg-stats: #dcf5e3;
    --rgb-primary: 14,94,111;
    --rgb-accent: 249,115,22;
    --radius-sm: 0px;
    --radius-md: 2px;
    --radius-lg: 4px;
    --radius-xl: 4px;
    --shadow-sm: 2px 2px 0 0 var(--color-primary-dark);
    --shadow-md: 4px 4px 0 0 var(--color-primary-dark);
    --shadow-lg: 6px 6px 0 0 var(--color-primary-dark);
    --space-section: 2.25rem;
    --space-card: 0.9rem;
    --space-gap: 0.6rem;
    --transition: 0.15s cubic-bezier(.2,.8,.2,1);
    --heading-weight: 600;
    --body-line-height: 1.7;
}

body {
    color: var(--color-text);
    background: var(--color-surface);
    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"] {
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md), 0 0 0 2px var(--color-border);
    padding: var(--space-card);
    transition: var(--transition);
    background: #ffffff;
}

.btn, button[class*="btn"], a[class*="btn"] {
    border-radius: var(--radius-md);
    box-shadow: 3px 3px 0 0 var(--color-primary-dark);
    outline: 2px solid var(--color-border);
    transition: var(--transition);
}

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

.news-grid {
    display: grid;
    grid-template-columns: 2fr 1fr;
    grid-template-rows: auto auto;
    gap: var(--space-gap);
    background: var(--bg-news);
    outline: 2px solid var(--color-border);
}

.news-grid > *:first-child {
    grid-row: span 2;
}

.feature-list {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: calc(var(--space-gap) * 2);
    max-width: 720px;
    margin: 0 auto;
    background: var(--bg-features);
    outline: 2px solid var(--color-border);
}

.hero-inner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2.4rem;
    align-items: center;
}

.testimonial-list {
    column-count: 2;
    column-gap: var(--space-gap);
    background: var(--bg-testimonials);
    outline: 2px solid var(--color-border);
}

.testimonial-list > * {
    break-inside: avoid;
    margin-bottom: var(--space-gap);
}

.partner-grid {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 2.4rem;
    background: var(--bg-partners);
    outline: 2px solid var(--color-border);
}

.faq-list {
    max-width: 800px;
    margin: 0 auto;
    background: var(--bg-faq);
    outline: 2px solid var(--color-border);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-gap);
    text-align: center;
    background: var(--bg-stats);
    outline: 2px solid var(--color-border);
}

.cta-section {
    background: var(--color-accent);
    color: #111827;
    padding: 4rem 2rem;
    outline: 2px solid var(--color-border);
}

.page-main {
    max-width: 1400px;
    margin: 0 auto;
    background: #ffffff;
    box-shadow: 0 0 0 2px var(--color-border), 8px 8px 0 0 var(--color-primary-dark);
}

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

.hero, [class*="hero"], section:first-of-type {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 72%, var(--color-accent) 72%, var(--color-accent) 100%);
}

.card {
    border-left: 3px solid var(--color-accent);
}

header, .header, .navbar {
    box-shadow: 0 3px 0 0 var(--color-border);
}

@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: 2rem; --space-card: 0.9rem; --space-gap: 0.6rem; }
    .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; }
}