:root {
    --color-primary: #4f46e5;
    --color-primary-dark: #3730a3;
    --color-accent: #ea580c;
    --color-surface: #f1f5f9;
    --color-text: #111827;
    --rgb-primary: 79,70,229;
    --rgb-accent: 234,88,12;
    --radius-sm: 6px;
    --radius-md: 10px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    --shadow-sm: 0 4px 8px rgba(0,0,0,0.05), 0 20px 40px -10px rgba(0,0,0,0.12);
    --shadow-md: 0 6px 12px rgba(0,0,0,0.06), 0 24px 48px -12px rgba(0,0,0,0.15);
    --shadow-lg: 0 8px 16px rgba(0,0,0,0.08), 0 30px 60px -15px rgba(0,0,0,0.2);
    --space-section: 3.5rem;
    --space-card: 1.5rem;
    --space-gap: 1.125rem;
    --transition: 0.4s cubic-bezier(0.22, 1, 0.36, 1);
    --heading-weight: 800;
    --body-line-height: 1.75;
}

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-primary-dark); }
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; }
.btn, button[class*="btn"], a[class*="btn"] { border-radius: var(--radius-md); transition: var(--transition); }
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: linear-gradient(135deg, #cffafe, #a5f3fc); outline: 2px solid #0891b2; outline-offset: -2px; border-radius: var(--radius-lg); box-shadow: var(--shadow-sm); }

.feature-list { display: flex; flex-direction: column; align-items: center; gap: calc(var(--space-gap) * 2); max-width: 720px; margin: 0 auto; background: linear-gradient(135deg, #fef3c7, #fde68a); outline: 2px solid #f59e0b; outline-offset: -2px; border-radius: var(--radius-xl); box-shadow: var(--shadow-sm); }

.hero-content { text-align: left; max-width: 600px; background: linear-gradient(135deg, #ede9fe, #ddd6fe); outline: 2px solid #8b5cf6; outline-offset: -2px; border-radius: var(--radius-xl); box-shadow: var(--shadow-md); }

.testimonial-list { column-count: 2; column-gap: var(--space-gap); background: linear-gradient(135deg, #d1fae5, #a7f3d0); outline: 2px solid #10b981; outline-offset: -2px; border-radius: var(--radius-lg); box-shadow: var(--shadow-sm); }
.testimonial-list > * { break-inside: avoid; margin-bottom: var(--space-gap); }

.partner-grid { display: flex; flex-wrap: wrap; justify-content: center; gap: 2rem; background: linear-gradient(135deg, #ffedd5, #fed7aa); outline: 2px solid #f97316; outline-offset: -2px; border-radius: var(--radius-xl); box-shadow: var(--shadow-sm); }

.faq-list { max-width: 800px; margin: 0 auto; background: linear-gradient(135deg, #fce7f3, #fbcfe8); outline: 2px solid #ec4899; outline-offset: -2px; border-radius: var(--radius-lg); box-shadow: var(--shadow-sm); }

.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--space-gap); text-align: center; background: linear-gradient(135deg, #e0e7ff, #c7d2fe); outline: 2px solid #6366f1; outline-offset: -2px; border-radius: var(--radius-lg); box-shadow: var(--shadow-md); }

.cta-inner { display: grid; grid-template-columns: 1fr auto; align-items: center; gap: 2rem; background: linear-gradient(135deg, #ccfbf1, #99f6e4); outline: 2px solid #14b8a6; outline-offset: -2px; border-radius: var(--radius-xl); box-shadow: var(--shadow-md); }

.page-main { max-width: 1400px; margin: 0 auto; }

a:not([class]):hover { color: var(--color-accent); }
.card { border: 1px solid rgba(var(--rgb-primary), .12); }

@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; }
}