:root {
    --color-primary: #0b3a2e;
    --color-primary-dark: #06271f;
    --color-accent: #ff4dd8;
    --color-surface: #ecfeff;
    --color-text: #0f2f2a;
    --rgb-primary: 11,58,46;
    --rgb-accent: 255,77,216;
    --radius-sm: 3px;
    --radius-md: 10px;
    --radius-lg: 14px;
    --radius-xl: 18px;
    --shadow-sm: 0 1px 0 rgba(0,0,0,.12);
    --shadow-md: 0 10px 24px rgba(0,0,0,.10), 0 2px 8px rgba(0,0,0,.06);
    --shadow-lg: 0 18px 42px rgba(0,0,0,.14), 0 4px 16px rgba(0,0,0,.08);
    --space-section: 4rem;
    --space-card: 1.5rem;
    --space-gap: 1.25rem;
    --transition: 520ms cubic-bezier(.2,.9,.2,1);
    --heading-weight: 800;
    --body-line-height: 1.65;

    --glow-accent-weak: rgba(255,77,216,.35);
    --glow-accent-strong: rgba(255,77,216,.65);
    --glow-accent-stronger: rgba(255,77,216,.85);
}

body { color: var(--color-text); line-height: var(--body-line-height); background: radial-gradient(1200px 500px at 15% 0%, rgba(255,77,216,.09), transparent 55%), radial-gradient(900px 420px at 85% 15%, rgba(0,255,204,.10), transparent 60%), var(--color-surface); }
h1, h2, h3, h4 { font-weight: var(--heading-weight); letter-spacing: -0.02em; }
section, .section { padding-top: var(--space-section); padding-bottom: var(--space-section); }
.card, [class*="card"] {
    border-radius: var(--radius-lg);
    box-shadow:
        0 1px 0 rgba(255,255,255,.55) inset,
        0 14px 34px rgba(0,0,0,.12),
        0 3px 10px rgba(0,0,0,.07);
    padding: var(--space-card);
    transition:
        transform 520ms cubic-bezier(.2,.9,.2,1),
        box-shadow 520ms cubic-bezier(.2,.9,.2,1),
        background 520ms cubic-bezier(.2,.9,.2,1),
        border-color 520ms cubic-bezier(.2,.9,.2,1),
        filter 520ms cubic-bezier(.2,.9,.2,1);
    border: 1px solid rgba(2, 18, 16, .12);
    background:
        linear-gradient(180deg, rgba(255,255,255,.72), rgba(255,255,255,.35));
}
.btn, button[class*="btn"], a[class*="btn"] {
    border-radius: var(--radius-md);
    transition:
        transform 520ms cubic-bezier(.2,.9,.2,1),
        box-shadow 520ms cubic-bezier(.2,.9,.2,1),
        background 520ms cubic-bezier(.2,.9,.2,1),
        color 520ms cubic-bezier(.2,.9,.2,1),
        border-color 520ms cubic-bezier(.2,.9,.2,1);
    border: 1px solid rgba(255,77,216,.35);
}
a:not([class]) { color: var(--color-primary); transition: var(--transition); text-decoration-color: rgba(255,77,216,.45); }
a:not([class]):hover { color: #ff3fd3; }

.card:hover, [class*="card"]:hover { transform: translateY(-5px); box-shadow: 0 0 0 rgba(0,0,0,0), 0 20px 50px rgba(0,0,0,.16), 0 0 24px var(--glow-accent-weak), 0 0 32px rgba(255,77,216,.55); border-color: rgba(255,77,216,.55); filter: saturate(1.05); }

.hero, [class*="hero"], section:first-of-type { background: linear-gradient(135deg, #ff4dd8, #4f46e5 45%, #0ea5e9); }
header, .header, .navbar { box-shadow: 0 12px 30px rgba(0,0,0,.12), 0 1px 0 rgba(255,255,255,.35) inset; border-bottom: 1px solid rgba(255,255,255,.18); background: rgba(255,255,255,.55); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px); }

.news-grid { column-count: 2; column-gap: var(--space-gap); }
.news-grid .card { break-inside: avoid; margin-bottom: var(--space-gap); border-color: rgba(11,58,46,.14); background: linear-gradient(180deg, rgba(236,254,255,.9), rgba(236,254,255,.55)); }
.news-grid .card:nth-child(3n+1) { background: linear-gradient(180deg, rgba(255,255,255,.80), rgba(255,77,216,.12)); border-color: rgba(255,77,216,.30); }
.news-grid .card:nth-child(3n+2) { background: linear-gradient(180deg, rgba(255,255,255,.80), rgba(14,165,233,.12)); border-color: rgba(14,165,233,.28); }

.feature-list { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--space-gap); }
.feature-list > * {
    border-radius: calc(var(--radius-lg) - 2px);
    border: 1px solid rgba(2, 18, 16, .12);
}
.feature-list .card { background: linear-gradient(180deg, rgba(255,255,255,.74), rgba(16,185,129,.10)); border-color: rgba(16,185,129,.25); box-shadow: 0 10px 26px rgba(0,0,0,.10), 0 2px 10px rgba(0,0,0,.06); }
.feature-list .card:nth-child(3n+2) { background: linear-gradient(180deg, rgba(255,255,255,.78), rgba(99,102,241,.14)); border-color: rgba(99,102,241,.30); }
.feature-list .card:nth-child(4n+3) { background: linear-gradient(180deg, rgba(255,255,255,.78), rgba(255,77,216,.12)); border-color: rgba(255,77,216,.30); }

.hero { padding: 2rem 0; }
.hero-content { max-width: 560px; }
.hero-content .card { background: linear-gradient(180deg, rgba(255,255,255,.78), rgba(0,0,0,.02)); border-color: rgba(255,255,255,.26); box-shadow: 0 18px 44px rgba(0,0,0,.18), 0 0 18px rgba(255,255,255,.12); }

.testimonial-list { column-count: 2; column-gap: var(--space-gap); }
.testimonial-list > * { break-inside: avoid; margin-bottom: var(--space-gap); }
.testimonial-list .card:nth-child(4n+1) { background: linear-gradient(180deg, rgba(255,255,255,.78), rgba(34,197,94,.12)); border-color: rgba(34,197,94,.30); }
.testimonial-list .card:nth-child(4n+2) { background: linear-gradient(180deg, rgba(255,255,255,.78), rgba(16,185,129,.12)); border-color: rgba(16,185,129,.30); }
.testimonial-list .card:nth-child(4n+3) { background: linear-gradient(180deg, rgba(255,255,255,.78), rgba(255,77,216,.12)); border-color: rgba(255,77,216,.30); }
.testimonial-list .card:nth-child(4n) { background: linear-gradient(180deg, rgba(255,255,255,.78), rgba(59,130,246,.12)); border-color: rgba(59,130,246,.30); }

.partner-grid { display: flex; gap: 2rem; overflow: hidden; animation: partnerScroll 18s cubic-bezier(.2,.8,.2,1) infinite; }
@keyframes partnerScroll { 0% { transform: translateX(0); } 100% { transform: translateX(-50%); } }

.faq-wrapper { display: grid; grid-template-columns: 2fr 1fr; gap: 2rem; }
.faq-wrapper .card { background: linear-gradient(180deg, rgba(255,255,255,.78), rgba(255,77,216,.09)); border-color: rgba(255,77,216,.22); }
.faq-wrapper .card:nth-child(2n) { background: linear-gradient(180deg, rgba(255,255,255,.78), rgba(14,165,233,.10)); border-color: rgba(14,165,233,.24); }

.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--space-gap); text-align: center; }
.stats-grid .card { background: linear-gradient(180deg, rgba(255,255,255,.78), rgba(99,102,241,.12)); border-color: rgba(99,102,241,.28); }
.stats-grid .card:nth-child(2n) { background: linear-gradient(180deg, rgba(255,255,255,.78), rgba(255,77,216,.11)); border-color: rgba(255,77,216,.26); }

.cta-section { background: linear-gradient(135deg, #ff4dd8, #7c3aed 55%, #0ea5e9); color: rgba(255,255,255,.95); padding: 4rem 2rem; box-shadow: 0 22px 60px rgba(124,58,237,.25), 0 0 42px rgba(255,77,216,.22); position: relative; }
.cta-section:before { content: ""; position: absolute; inset: -2px; border-radius: calc(var(--radius-xl) + 6px); background: conic-gradient(from 220deg, rgba(255,77,216,.45), rgba(14,165,233,.35), rgba(124,58,237,.45), rgba(255,77,216,.45)); filter: blur(16px); opacity: .38; pointer-events: none; z-index: 0; }
.cta-section > * { position: relative; z-index: 1; }
.cta-section .card { border-color: rgba(255,255,255,.22); background: linear-gradient(180deg, rgba(255,255,255,.14), rgba(0,0,0,.06)); box-shadow: 0 20px 56px rgba(0,0,0,.20), 0 0 22px rgba(255,77,216,.25); }

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

@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; --transition: 440ms cubic-bezier(.2,.85,.2,1); --radius-lg: 16px; }
    .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; }
}