:root {
    --color-primary: #4f46e5;
    --color-primary-dark: #1e1b4b;
    --color-accent: #f59e0b;
    --color-surface: #eef2ff;
    --color-text: #1f2937;
    --rgb-primary: 79,70,229;
    --rgb-accent: 245,158,11;
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 18px;
    --radius-xl: 26px;
    --shadow-sm: 0 1px 2px rgba(37,46,58,.08), 0 1px 1px rgba(79,70,229,.05);
    --shadow-md: 0 12px 28px -14px rgba(37,46,58,.38), 0 3px 8px rgba(79,70,229,.08);
    --shadow-lg: 0 28px 56px -22px rgba(37,46,58,.48), 0 10px 24px -14px rgba(79,70,229,.22);
    --space-section: 3rem;
    --space-card: 1.25rem;
    --space-gap: 1rem;
    --transition: 0.55s cubic-bezier(0.16, 1, 0.3, 1);
    --heading-weight: 800;
    --body-line-height: 1.6;
    --color-sidebar: #252e3a;
    --gradient-surface: linear-gradient(135deg, #ffffff 0%, #eef2ff 48%, #e0f2fe 100%);
    --gradient-accent: linear-gradient(135deg, #4f46e5 0%, #7c3aed 45%, #f59e0b 100%);
    --gradient-card: linear-gradient(145deg, rgba(255,255,255,.97) 0%, rgba(238,242,255,.93) 55%, rgba(224,242,254,.88) 100%);
    --gradient-border: linear-gradient(180deg, #4f46e5 0%, #7c3aed 45%, #f59e0b 100%);
}

body {
    color: var(--color-text);
    line-height: var(--body-line-height);
    background: radial-gradient(circle at 12% 0%, rgba(79,70,229,.10), transparent 34%),
                linear-gradient(135deg, #f8fafc 0%, #eef2ff 52%, #e0f2fe 100%);
}

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

section, .section {
    padding-top: var(--space-section);
    padding-bottom: var(--space-section);
    background: linear-gradient(180deg, rgba(255,255,255,.62) 0%, rgba(238,242,255,.22) 55%, rgba(224,242,254,.08) 100%);
}

.card, [class*="card"] {
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    padding: var(--space-card);
    transition: var(--transition);
    background: var(--gradient-card);
    border-color: rgba(79,70,229,.18);
}

.btn, button[class*="btn"], a[class*="btn"] {
    border-radius: var(--radius-md);
    transition: var(--transition);
    background: var(--gradient-accent);
    color: #ffffff;
    border-color: rgba(255,255,255,.28);
    box-shadow: 0 10px 24px -12px rgba(79,70,229,.48), 0 2px 8px rgba(245,158,11,.22);
}

a:not([class]) {
    color: var(--color-primary);
    transition: var(--transition);
    text-decoration-color: rgba(79,70,229,.35);
}

.news-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-gap);
    background: linear-gradient(135deg, rgba(238,242,255,.55) 0%, rgba(224,242,254,.20) 55%, rgba(255,255,255,.35) 100%);
    border-radius: var(--radius-xl);
    box-shadow: inset 0 0 0 1px rgba(79,70,229,.06);
}

.news-grid > *:first-child { grid-column: span 3; }

.feature-list {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: calc(var(--space-gap) * 2);
    max-width: 720px;
    margin: 0 auto;
    background: radial-gradient(circle at 50% 0%, rgba(245,158,11,.16) 0%, rgba(238,242,255,.30) 38%, rgba(255,255,255,.04) 100%);
    border-radius: var(--radius-xl);
}

.hero-content {
    text-align: left;
    max-width: 600px;
    background: radial-gradient(circle at 0% 0%, rgba(79,70,229,.14), transparent 42%),
                linear-gradient(135deg, rgba(238,242,255,.85) 0%, rgba(224,242,254,.38) 100%);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-md);
}

.testimonial-list {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-gap);
    background: linear-gradient(135deg, rgba(238,242,255,.58) 0%, rgba(224,242,254,.22) 60%, rgba(255,255,255,.12) 100%);
    border-radius: var(--radius-xl);
}

.partner-grid {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: var(--space-gap);
    align-items: center;
    background: linear-gradient(90deg, rgba(255,255,255,.28) 0%, rgba(238,242,255,.38) 50%, rgba(224,242,254,.22) 100%);
    border-radius: var(--radius-xl);
}

.faq-list {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-gap);
    background: linear-gradient(135deg, rgba(224,242,254,.30) 0%, rgba(238,242,255,.44) 48%, rgba(255,255,255,.18) 100%);
    border-radius: var(--radius-xl);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-gap);
    text-align: center;
    background: linear-gradient(135deg, rgba(37,46,58,.07) 0%, rgba(79,70,229,.06) 50%, rgba(245,158,11,.08) 100%);
    border-radius: var(--radius-xl);
}

.cta-inner {
    display: grid;
    grid-template-columns: 1fr auto;
    align-items: center;
    gap: 2rem;
    background: linear-gradient(135deg, rgba(79,70,229,.12) 0%, rgba(245,158,11,.08) 50%, rgba(224,242,254,.18) 100%);
    border-radius: var(--radius-xl);
}

.page-main {
    max-width: 1400px;
    margin: 0 auto;
    background: linear-gradient(180deg, rgba(255,255,255,.42) 0%, rgba(238,242,255,.16) 100%);
    border-radius: var(--radius-xl);
}

.card:hover, [class*="card"]:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg), 0 0 0 1px rgba(245,158,11,.16);
    filter: saturate(1.05);
}

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

.card {
    border-left: 3px solid transparent;
    border-image: var(--gradient-border) 1;
}

header, .header, .navbar {
    background: linear-gradient(90deg, rgba(37,46,58,.98) 0%, rgba(79,70,229,.90) 48%, rgba(245,158,11,.84) 100%);
    color: #f8fafc;
    box-shadow: 0 18px 44px -24px rgba(37,46,58,.62);
    backdrop-filter: blur(14px);
    text-shadow: 0 1px 2px rgba(0,0,0,.25);
}

@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; }
}