:root {
    --color-primary: #0ea5e9;
    --color-primary-dark: #0284c7;
    --color-accent: #a78bfa;
    --color-surface: #f8fafc;
    --color-text: #0b1220;
    --rgb-primary: 14,165,233;
    --rgb-accent: 167,139,250;
    --radius-sm: 8px;
    --radius-md: 14px;
    --radius-lg: 18px;
    --radius-xl: 26px;
    --shadow-sm: 0 1px 0 rgba(2,132,199,.08), 0 10px 22px rgba(2,132,199,.08), 0 2px 6px rgba(2,132,199,.06);
    --shadow-md: 0 1px 0 rgba(2,132,199,.10), 0 18px 40px rgba(2,132,199,.12), 0 6px 16px rgba(2,132,199,.08);
    --shadow-lg: 0 2px 0 rgba(167,139,250,.14), 0 26px 60px rgba(167,139,250,.18), 0 12px 26px rgba(2,132,199,.12), 0 6px 14px rgba(2,132,199,.10);
    --space-section: 3rem;
    --space-card: 1.25rem;
    --space-gap: 1rem;
    --transition: 0.55s cubic-bezier(0.16, 1, 0.3, 1);
    --heading-weight: 700;
    --body-line-height: 1.6;
}

body { color: var(--color-text); line-height: var(--body-line-height); background: radial-gradient(1200px 700px at 10% -10%, rgba(14,165,233,.18) 0%, rgba(14,165,233,0) 60%), radial-gradient(900px 600px at 95% 0%, rgba(167,139,250,.16) 0%, rgba(167,139,250,0) 55%), linear-gradient(180deg, #f7fafc 0%, #f3f6fb 100%); }

h1, h2, h3, h4 { font-weight: var(--heading-weight); text-shadow: 0 1px 0 rgba(255,255,255,.65), 0 10px 30px rgba(2,132,199,.10); }

section, .section { padding-top: var(--space-section); padding-bottom: var(--space-section); }

.card, [class*="card"] {
    border-radius: calc(var(--radius-lg) + 2px);
    padding: var(--space-card);
    background:
        linear-gradient(180deg, rgba(255,255,255,.92) 0%, rgba(255,255,255,.72) 100%),
        radial-gradient(900px 300px at 10% 0%, rgba(14,165,233,.12) 0%, rgba(14,165,233,0) 55%),
        radial-gradient(800px 260px at 90% 10%, rgba(167,139,250,.14) 0%, rgba(167,139,250,0) 55%);
    border: 1px solid rgba(2,132,199,.12);
    box-shadow:
        0 1px 0 rgba(255,255,255,.7),
        0 18px 48px rgba(2,132,199,.15),
        0 10px 22px rgba(2,132,199,.10),
        0 2px 10px rgba(15,23,42,.06);
    transition: transform 0.55s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.55s cubic-bezier(0.16, 1, 0.3, 1), border-color 0.55s cubic-bezier(0.16, 1, 0.3, 1), filter 0.55s cubic-bezier(0.16, 1, 0.3, 1);
    overflow: hidden;
    position: relative;
}

.btn, button[class*="btn"], a[class*="btn"] {
    border-radius: var(--radius-md);
    transition: transform 0.55s cubic-bezier(0.16, 1, 0.3, 1), background 0.55s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.55s cubic-bezier(0.16, 1, 0.3, 1), color 0.55s cubic-bezier(0.16, 1, 0.3, 1), border-color 0.55s cubic-bezier(0.16, 1, 0.3, 1);
}

a:not([class]) { color: var(--color-primary); transition: color 0.55s cubic-bezier(0.16, 1, 0.3, 1), text-shadow 0.55s cubic-bezier(0.16, 1, 0.3, 1); }
a:not([class]):focus { outline: 2px solid rgba(14,165,233,.55); outline-offset: 3px; border-radius: var(--radius-sm); }

.card:hover, [class*="card"]:hover { transform: translateY(-6px); box-shadow: 0 1px 0 rgba(255,255,255,.75), 0 32px 86px rgba(167,139,250,.20), 0 18px 40px rgba(2,132,199,.16), 0 6px 18px rgba(15,23,42,.08); border-color: rgba(167,139,250,.32); filter: saturate(1.06) contrast(1.02); }
a:not([class]):hover { color: #7c3aed; text-shadow: 0 10px 26px rgba(124,58,237,.28), 0 1px 0 rgba(255,255,255,.8); }

header, .header, .navbar { background: transparent; 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-image: linear-gradient(120deg, rgba(14,165,233,.55) 0%, rgba(167,139,250,.45) 40%, rgba(255,255,255,.0) 80%) 1; }
.news-grid .card { border-style: solid; border-width: 1px; border-image-slice: 1; }

.feature-list { display: flex; flex-direction: column; align-items: center; gap: calc(var(--space-gap) * 2); max-width: 720px; margin: 0 auto; }

.hero { position: relative; min-height: 70vh; display: flex; align-items: center; }
.hero-content { position: relative; z-index: 1; }
.hero::before {
    content: "";
    position: absolute;
    inset: -10% -10%;
    z-index: 0;
    background:
        radial-gradient(1200px 520px at 20% 10%, rgba(14,165,233,.35) 0%, rgba(14,165,233,0) 60%),
        radial-gradient(920px 480px at 90% 0%, rgba(167,139,250,.30) 0%, rgba(167,139,250,0) 55%),
        linear-gradient(135deg, rgba(255,255,255,.60) 0%, rgba(248,250,252,.95) 38%, rgba(240,249,255,.85) 100%);
    filter: blur(2px);
    opacity: .95;
}
.hero-content { backdrop-filter: blur(6px); -webkit-backdrop-filter: blur(6px); }

.testimonial-list { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-gap); }
.testimonial-list .card { border-radius: calc(var(--radius-lg) + 4px); border-color: rgba(14,165,233,.14); box-shadow: 0 1px 0 rgba(255,255,255,.72), 0 22px 56px rgba(2,132,199,.12), 0 10px 22px rgba(2,132,199,.08), 0 2px 10px rgba(15,23,42,.05); }

.partner-grid { display: grid; grid-template-columns: repeat(6, 1fr); gap: var(--space-gap); align-items: center; }
.partner-grid .card { border-radius: calc(var(--radius-lg) + 2px); background: linear-gradient(180deg, rgba(255,255,255,.90) 0%, rgba(255,255,255,.70) 100%); border-color: rgba(167,139,250,.16); }

.faq-list { max-width: 800px; margin: 0 auto; }

.stats-grid { display: flex; justify-content: center; gap: 3rem; }

.cta-inner {
    background:
        linear-gradient(135deg, rgba(14,165,233,.16) 0%, rgba(255,255,255,.9) 38%, rgba(167,139,250,.18) 100%),
        radial-gradient(900px 420px at 10% 0%, rgba(14,165,233,.20) 0%, rgba(14,165,233,0) 55%),
        radial-gradient(900px 420px at 90% 10%, rgba(167,139,250,.20) 0%, rgba(167,139,250,0) 55%);
    border-radius: calc(var(--radius-xl) + 2px);
    padding: 3rem;
    text-align: center;
    border: 1px solid rgba(14,165,233,.18);
    box-shadow: 0 1px 0 rgba(255,255,255,.7), 0 28px 70px rgba(14,165,233,.16), 0 16px 40px rgba(167,139,250,.14), 0 8px 20px rgba(15,23,42,.06);
    transition: box-shadow 0.55s cubic-bezier(0.16, 1, 0.3, 1), border-color 0.55s cubic-bezier(0.16, 1, 0.3, 1), transform 0.55s cubic-bezier(0.16, 1, 0.3, 1);
    filter: saturate(1.04);
    opacity: 1;
}

.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; }
    .card, [class*="card"] { transition-duration: 0.5s; }
}

@media (max-width: 640px) {
    :root { --space-section: 2rem; --space-card: 1rem; --space-gap: 0.75rem; --radius-lg: 16px; --radius-xl: 22px; }
    .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; box-shadow: 0 1px 0 rgba(255,255,255,.72), 0 20px 52px rgba(14,165,233,.14), 0 12px 28px rgba(167,139,250,.12), 0 6px 16px rgba(15,23,42,.05); }
    .card, [class*="card"] { box-shadow: 0 1px 0 rgba(255,255,255,.7), 0 16px 36px rgba(2,132,199,.12), 0 8px 18px rgba(2,132,199,.08), 0 2px 10px rgba(15,23,42,.05); }
}