:root {
    --color-primary: #1e3a5f;
    --color-primary-dark: #0f2440;
    --color-accent: #6b9fd4;
    --color-surface: #e8f0f8;
    --color-text: #0a1628;
    --rgb-primary: 30,58,95;
    --rgb-accent: 107,159,212;
    --radius-sm: 4px;
    --radius-md: 10px;
    --radius-lg: 14px;
    --radius-xl: 20px;
    --shadow-sm: 0 3px 10px rgba(var(--rgb-primary),.15);
    --shadow-md: 0 6px 24px rgba(var(--rgb-primary),.12);
    --shadow-lg: 0 12px 40px rgba(var(--rgb-primary),.10);
    --space-section: 2rem;
    --space-card: 1rem;
    --space-gap: 0.75rem;
    --transition: 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
    --heading-weight: 600;
    --body-line-height: 1.7;
}

body { color: var(--color-text); line-height: var(--body-line-height); background: linear-gradient(135deg, #f0f4fa 0%, #dce6f0 100%); }
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: var(--transition); background: linear-gradient(145deg, #ffffff, #f4f8fc); border: 1px solid rgba(var(--rgb-primary), .10); }
.btn, button[class*="btn"], a[class*="btn"] { border-radius: var(--radius-md); transition: var(--transition); background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark)); color: #fff; border: none; box-shadow: 0 4px 12px rgba(var(--rgb-primary),.25); }
.btn:hover, button[class*="btn"]:hover, a[class*="btn"]:hover { box-shadow: 0 6px 20px rgba(var(--rgb-primary),.35); transform: translateY(-2px); }
a:not([class]) { color: var(--color-primary); transition: var(--transition); text-shadow: 0 1px 2px rgba(var(--rgb-primary),.08); }
a:not([class]):hover { color: var(--color-accent); }

.news-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: calc(var(--space-gap) * 0.8); }
.news-grid .card { background: linear-gradient(135deg, #ffffff, #f0f6fe); box-shadow: 0 4px 16px rgba(var(--rgb-primary),.08); }

.feature-list { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--space-gap); }
.feature-list .card { background: linear-gradient(145deg, #ffffff, #f2f8ff); border-left: 4px solid var(--color-accent); }

.hero-content { text-align: left; max-width: 600px; }
.hero-content h1 { background: linear-gradient(135deg, var(--color-primary), var(--color-accent)); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }

.testimonial-list { display: flex; flex-direction: column; gap: var(--space-gap); max-width: 720px; margin: 0 auto; }
.testimonial-list .card { background: linear-gradient(135deg, #ffffff, #f8faff); border-left: 6px solid var(--color-accent); box-shadow: 0 6px 20px rgba(var(--rgb-primary),.08); }

.partner-grid { display: grid; grid-template-columns: repeat(6, 1fr); gap: var(--space-gap); align-items: center; }
.partner-grid img { filter: grayscale(30%) brightness(1.05); transition: var(--transition); border-radius: var(--radius-sm); }
.partner-grid img:hover { filter: grayscale(0%) brightness(1.1); box-shadow: 0 4px 12px rgba(var(--rgb-primary),.12); }

.faq-list { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-gap); }
.faq-list .card { background: linear-gradient(135deg, #ffffff, #f4f8fc); border: 1px solid rgba(var(--rgb-primary),.06); }

.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--space-gap); text-align: center; }
.stats-grid .card { background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark)); color: #fff; box-shadow: 0 6px 24px rgba(var(--rgb-primary),.20); border: none; }
.stats-grid .card h3 { color: #fff; text-shadow: 0 2px 4px rgba(0,0,0,.15); }
.stats-grid .card p { color: rgba(255,255,255,.85); }

.cta-section { background: linear-gradient(135deg, var(--color-primary), #2a5278); color: #fff; padding: 4rem 2rem; box-shadow: inset 0 2px 8px rgba(0,0,0,.08); }
.cta-section .btn { background: linear-gradient(135deg, #fff, #e8f0f8); color: var(--color-primary); box-shadow: 0 4px 16px rgba(0,0,0,.15); }

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

.card { border: 1px solid rgba(var(--rgb-primary), .08); background: linear-gradient(145deg, #ffffff, #f4f8fc); box-shadow: 0 4px 16px rgba(var(--rgb-primary),.06); }
.card:hover { box-shadow: 0 8px 32px rgba(var(--rgb-primary),.12); transform: translateY(-4px); }

header, .header, .navbar { box-shadow: 0 4px 16px rgba(0,0,0,.08); background: linear-gradient(135deg, #ffffff, #f0f4fa); border-bottom: 1px solid rgba(var(--rgb-primary),.06); }

@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; }
}