:root {
    --color-primary: #0f766e;
    --color-primary-dark: #042f2e;
    --color-accent: #d97706;
    --color-surface: #ecfdf5;
    --color-text: #062a29;
    --rgb-primary: 15,118,110;
    --rgb-accent: 217,119,6;
    --radius-sm: 2px;
    --radius-md: 4px;
    --radius-lg: 6px;
    --radius-xl: 8px;
    --shadow-sm: 0 1px 2px rgba(6,42,41,.05), inset 0 0 0 1px rgba(15,118,110,.06);
    --shadow-md: 0 1px 0 rgba(6,42,41,.08), 0 2px 6px rgba(6,42,41,.05), inset 0 0 0 1px rgba(15,118,110,.08);
    --shadow-lg: 0 2px 0 rgba(6,42,41,.1), 0 8px 14px rgba(6,42,41,.07), inset 0 0 0 1px rgba(15,118,110,.12);
    --space-section: 2.5rem;
    --space-card: 1.125rem;
    --space-gap: 0.875rem;
    --transition: 0.16s cubic-bezier(0.2, 0.6, 0.3, 1);
    --heading-weight: 600;
    --body-line-height: 1.65;
    accent-color: var(--color-accent);
    caret-color: var(--color-primary);
}

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

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

section, .section {
    padding-top: var(--space-section);
    padding-bottom: var(--space-section);
    outline: 1px solid rgba(var(--rgb-primary), .08);
    outline-offset: -1px;
}

.card, [class*="card"] {
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    padding: var(--space-card);
    transition: var(--transition);
    background-color: #ffffff;
}

.btn, button[class*="btn"], a[class*="btn"] {
    border-radius: var(--radius-md);
    transition: var(--transition);
    background-color: var(--color-primary);
    color: #ffffff;
    box-shadow: 0 1px 0 rgba(6,42,41,.15), inset 0 -1px 0 rgba(6,42,41,.1);
}

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

.news-grid {
    display: grid; grid-template-columns: repeat(4, 1fr); gap: calc(var(--space-gap) * 0.8);
    background-color: #d1fae5;
    outline: 1px solid rgba(var(--rgb-primary), .18);
    outline-offset: -1px;
}

.feature-list {
    display: flex; gap: var(--space-gap); overflow-x: auto; scroll-snap-type: x mandatory;
    background-color: #fef3c7;
    outline: 1px solid rgba(var(--rgb-accent), .25);
    outline-offset: -1px;
}

.feature-list > * {
    flex: 0 0 300px; scroll-snap-align: start;
}

.hero {
    position: relative; min-height: 70vh; display: flex; align-items: center;
    background-color: var(--color-primary-dark);
    background-image: linear-gradient(135deg, var(--color-primary-dark) 0%, var(--color-primary) 58%, #14b8a6 100%);
    color: #ffffff;
    text-shadow: 0 1px 3px rgba(4,47,46,.35);
    outline: 1px solid rgba(var(--rgb-accent), .3);
    outline-offset: -1px;
}

.hero-content {
    position: relative; z-index: 1;
}

.testimonial-list {
    column-count: 2; column-gap: var(--space-gap);
    background-color: #ccfbf1;
    outline: 1px solid rgba(var(--rgb-primary), .12);
    outline-offset: -1px;
}

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

.partner-grid {
    display: flex; flex-wrap: wrap; justify-content: center; gap: 1.75rem;
    background-color: #fefce8;
    outline: 1px solid rgba(var(--rgb-accent), .22);
    outline-offset: -1px;
}

.faq-list {
    max-width: 800px; margin: 0 auto;
    background-color: #f5f5f4;
    outline: 1px solid rgba(var(--rgb-primary), .1);
    outline-offset: -1px;
}

.stats-grid {
    display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-gap); text-align: center;
    background-color: #ffedd5;
    outline: 1px solid rgba(var(--rgb-accent), .22);
    outline-offset: -1px;
}

.cta-inner {
    text-align: center; max-width: 700px; margin: 0 auto;
    border-radius: var(--radius-lg);
    outline: 2px dashed var(--color-accent);
    outline-offset: 6px;
}

.page-main {
    max-width: 1200px; margin: 0 auto;
}

.card:hover, [class*="card"]:hover {
    transform: translateY(-2px); box-shadow: var(--shadow-lg);
    background-color: #f0fdfa;
}

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

header, .header, .navbar {
    background-color: rgba(236,253,245,.8);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    box-shadow: 0 1px 0 rgba(6,42,41,.1), 0 2px 8px rgba(6,42,41,.05);
}

/* 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: 0.875rem; --space-gap: 0.625rem; }
    .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; }
}