:root {
    --color-primary: #c47b5a;
    --color-primary-dark: #a86444;
    --color-accent: #87a878;
    --color-surface: #faf8f3;
    --color-text: #2d2d2d;
    --rgb-primary: 196,123,90;
    --rgb-accent: 135,168,120;
    --radius-sm: 12px;
    --radius-md: 18px;
    --radius-lg: 24px;
    --radius-xl: 36px;
    --shadow-sm: 0 2px 4px rgba(0,0,0,0.04), 0 4px 8px -4px rgba(0,0,0,0.08);
    --shadow-md: 0 4px 8px rgba(0,0,0,0.05), 0 20px 40px -10px rgba(0,0,0,0.12);
    --shadow-lg: 0 8px 16px rgba(0,0,0,0.06), 0 32px 64px -12px rgba(0,0,0,0.16);
    --space-section: 5rem;
    --space-card: 2rem;
    --space-gap: 1.5rem;
    --transition: 0.4s cubic-bezier(0.22, 1, 0.36, 1);
    --heading-weight: 700;
    --body-line-height: 1.6;
}

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); color: var(--color-text); }
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: var(--transition); background-color: #ffffff; border: 1px solid rgba(0,0,0,0.04); }
.btn, button[class*="btn"], a[class*="btn"] { border-radius: var(--radius-md); transition: var(--transition); background-color: var(--color-primary); color: #ffffff; border: none; box-shadow: var(--shadow-sm); }
.btn:hover, button[class*="btn"]:hover, a[class*="btn"]:hover { background-color: var(--color-primary-dark); box-shadow: var(--shadow-md); transform: translateY(-2px); }
a:not([class]) { color: var(--color-primary); transition: var(--transition); text-decoration-color: transparent; text-underline-offset: 3px; }
a:not([class]):hover { color: var(--color-accent); text-decoration-color: currentColor; }

.news-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: calc(var(--space-gap) * 0.8); }
.news-grid .card { border-radius: var(--radius-md); box-shadow: var(--shadow-sm); transition: var(--transition); }
.news-grid .card:hover { box-shadow: var(--shadow-md); transform: translateY(-4px); }

.feature-list { display: grid; grid-template-columns: repeat(2, 1fr); gap: calc(var(--space-gap) * 1.5); }
.feature-list .card { border-radius: var(--radius-lg); box-shadow: var(--shadow-md); transition: var(--transition); }
.feature-list .card:hover { box-shadow: var(--shadow-lg); transform: translateY(-6px); }

.hero { padding: 2rem 0; background: linear-gradient(135deg, var(--color-surface) 0%, #f0ede6 100%); } 
.hero-content { max-width: 560px; }
.hero h1 { color: var(--color-text); text-shadow: 0 2px 4px rgba(0,0,0,0.06); }

.testimonial-list { display: flex; flex-direction: column; gap: var(--space-gap); max-width: 720px; margin: 0 auto; }
.testimonial-list .card { border-radius: var(--radius-xl); box-shadow: var(--shadow-sm); background-color: #ffffff; border-left: 4px solid var(--color-accent); }

.partner-grid { display: flex; gap: 2rem; overflow: hidden; animation: partnerScroll 20s linear infinite; }
@keyframes partnerScroll { 0% { transform: translateX(0); } 100% { transform: translateX(-50%); } }
.partner-grid img { filter: grayscale(30%) opacity(0.7); transition: var(--transition); }
.partner-grid img:hover { filter: grayscale(0%) opacity(1); }

.faq-list { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-gap); }
.faq-list details { border-radius: var(--radius-md); box-shadow: var(--shadow-sm); padding: 1rem 1.5rem; background-color: #ffffff; border: 1px solid rgba(0,0,0,0.04); transition: var(--transition); }
.faq-list details[open] { box-shadow: var(--shadow-md); border-color: var(--color-accent); }

.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--space-gap); text-align: center; }
.stats-grid .stat-item { border-radius: var(--radius-lg); box-shadow: var(--shadow-sm); padding: 1.5rem; background: linear-gradient(135deg, #ffffff 0%, #f8f6f0 100%); }
.stats-grid .stat-value { color: var(--color-primary); font-size: 2.5rem; font-weight: 700; }
.stats-grid .stat-label { color: var(--color-text); opacity: 0.7; }

.cta-inner { display: grid; grid-template-columns: 1fr auto; align-items: center; gap: 2rem; background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%); border-radius: var(--radius-xl); padding: 3rem; color: #ffffff; box-shadow: var(--shadow-lg); }
.cta-inner .btn { background-color: #ffffff; color: var(--color-primary); box-shadow: var(--shadow-md); }
.cta-inner .btn:hover { background-color: var(--color-surface); transform: translateY(-2px); box-shadow: var(--shadow-lg); }

.page-main { max-width: 860px; margin: 0 auto; }

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

@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: 1rem; --space-gap: 0.75rem; }
    .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; }
}