:root {
    --color-primary: #1d4ed8;
    --color-primary-dark: #1e3a8a;
    --color-accent: #f97316;
    --color-surface: #fff7ed;
    --color-text: #0f172a;
    --rgb-primary: 29,78,216;
    --rgb-accent: 249,115,22;
    --radius-sm: 2px;
    --radius-md: 3px;
    --radius-lg: 4px;
    --radius-xl: 4px;
    --shadow-sm: 4px 4px 0 rgba(15, 23, 42, .55);
    --shadow-md: 4px 4px 0 rgba(15, 23, 42, .6);
    --shadow-lg: 4px 4px 0 rgba(15, 23, 42, .7);
    --space-section: 6.5rem;
    --space-card: 1.8rem;
    --space-gap: 1.6rem;
    --transition: 0.15s cubic-bezier(.2,.9,.2,1);
    --heading-weight: 850;
    --body-line-height: 1.7;
}

body { color: var(--color-text); line-height: var(--body-line-height); background: #ffffff; }
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:
        4px 4px 0 rgba(15, 23, 42, .72),
        0 10px 24px rgba(15, 23, 42, .10),
        inset 0 0 0 2px rgba(2, 6, 23, .10);
    padding: var(--space-card);
    transition:
        box-shadow 0.15s cubic-bezier(.2,.9,.2,1),
        transform 0.15s cubic-bezier(.2,.9,.2,1),
        background-color 0.15s cubic-bezier(.2,.9,.2,1),
        border-color 0.15s cubic-bezier(.2,.9,.2,1);
    background: linear-gradient(180deg, rgba(255,255,255,1), rgba(255,247,237,1));
    border: 2px solid rgba(2, 6, 23, .14);
}
.btn, button[class*="btn"], a[class*="btn"] {
    border-radius: var(--radius-md);
    transition:
        background-color 0.15s cubic-bezier(.2,.9,.2,1),
        border-color 0.15s cubic-bezier(.2,.9,.2,1),
        box-shadow 0.15s cubic-bezier(.2,.9,.2,1),
        transform 0.15s cubic-bezier(.2,.9,.2,1);
    border: 2px solid rgba(2, 6, 23, .22);
    box-shadow: 4px 4px 0 rgba(15, 23, 42, .55);
    background: linear-gradient(180deg, #ffffff, #fff7ed);
    color: #0b1220;
}
a:not([class]) { color: var(--color-primary); transition: var(--transition); text-shadow: none; }
a:not([class]):hover { color: #1e40af; }

header, .header, .navbar {
    box-shadow:
        4px 4px 0 rgba(15, 23, 42, .66),
        0 18px 40px rgba(2, 6, 23, .10);
    border-bottom: 3px solid rgba(2, 6, 23, .18);
    background: linear-gradient(180deg, rgba(255,255,255,1), rgba(255,247,237,1));
    backdrop-filter: saturate(1.15) blur(6px);
}

.news-grid { column-count: 2; column-gap: var(--space-gap); }
.news-grid .card { break-inside: avoid; margin-bottom: var(--space-gap); border-radius: 3px; }
.news-grid .card:nth-child(odd) { background: linear-gradient(180deg, #ffffff, #fff7ed); border-color: rgba(2, 6, 23, .16); }
.news-grid .card:nth-child(even) { background: linear-gradient(180deg, #fefce8, #ffffff); border-color: rgba(2, 6, 23, .12); }

.feature-list { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--space-gap); }
.feature-list .card { border-radius: 2px; box-shadow: 4px 4px 0 rgba(15, 23, 42, .68), 0 10px 24px rgba(2, 6, 23, .08), inset 0 0 0 2px rgba(2, 6, 23, .08); }
.feature-list .card:nth-child(3n+1) { background: linear-gradient(180deg, #ffffff, #e0f2fe); border-color: rgba(2, 6, 23, .14); }
.feature-list .card:nth-child(3n+2) { background: linear-gradient(180deg, #fff7ed, #ffedd5); border-color: rgba(2, 6, 23, .12); }
.feature-list .card:nth-child(3n) { background: linear-gradient(180deg, #fefce8, #ffffff); border-color: rgba(2, 6, 23, .14); }

.hero-content { text-align: left; max-width: 600px; }
.hero-content .card, .hero-content [class*="card"] {
    background: linear-gradient(135deg, #ffffff 0%, #e0f2fe 55%, #fff7ed 100%);
    border-color: rgba(2, 6, 23, .16);
    box-shadow: 4px 4px 0 rgba(15, 23, 42, .74), 0 16px 34px rgba(2, 6, 23, .10), inset 0 0 0 2px rgba(2, 6, 23, .10);
}

.testimonial-list { column-count: 2; column-gap: var(--space-gap); }
.testimonial-list > * { break-inside: avoid; margin-bottom: var(--space-gap); }
.testimonial-list > * .card, .testimonial-list > *[class*="card"] { border-radius: 2px; border: 2px solid rgba(2, 6, 23, .14); }
.testimonial-list > *:nth-child(odd) { filter: saturate(1.05); }
.testimonial-list > *:nth-child(3n+1) .card { background: linear-gradient(180deg, #ffffff, #e0f2fe); }
.testimonial-list > *:nth-child(3n+2) .card { background: linear-gradient(180deg, #fff7ed, #ffedd5); }
.testimonial-list > *:nth-child(3n) .card { background: linear-gradient(180deg, #fefce8, #ffffff); }

.partner-grid { display: flex; flex-wrap: wrap; justify-content: center; gap: 2rem; }
.partner-grid .card, .partner-grid [class*="card"] {
    border-radius: 0px;
    box-shadow:
        4px 4px 0 rgba(15, 23, 42, .66),
        0 14px 26px rgba(2, 6, 23, .09),
        inset 0 0 0 2px rgba(2, 6, 23, .08);
    background: linear-gradient(180deg, #ffffff, #fff7ed);
}

.faq-wrapper { display: grid; grid-template-columns: 2fr 1fr; gap: 2rem; }

.stats-grid { display: flex; flex-wrap: wrap; justify-content: center; gap: 2rem; }
.stats-grid .stat-value { font-size: 3rem; text-shadow: 4px 4px 0 rgba(15, 23, 42, .22); }
.stats-grid .card, .stats-grid [class*="card"] { border-radius: 2px; box-shadow: 4px 4px 0 rgba(15, 23, 42, .7), 0 12px 22px rgba(2, 6, 23, .08), inset 0 0 0 2px rgba(2, 6, 23, .08); }
.stats-grid .card:nth-child(odd) { background: linear-gradient(180deg, #ffffff, #e0f2fe); }
.stats-grid .card:nth-child(even) { background: linear-gradient(180deg, #fff7ed, #ffedd5); }

.cta-inner { display: grid; grid-template-columns: 1fr auto; align-items: center; gap: 2rem; }
.cta-inner .card, .cta-inner [class*="card"] {
    border-radius: 0px;
    border: 3px solid rgba(2, 6, 23, .22);
    box-shadow:
        4px 4px 0 rgba(2, 6, 23, .85),
        0 18px 40px rgba(2, 6, 23, .12),
        inset 0 0 0 2px rgba(255, 255, 255, .25);
    background:
        linear-gradient(90deg, rgba(29,78,216,.15) 0%, rgba(249,115,22,.14) 100%),
        linear-gradient(180deg, #ffffff, #fff7ed);
}
.cta-inner .btn, .cta-inner button[class*="btn"], .cta-inner a[class*="btn"] {
    background: linear-gradient(180deg, #2563eb, #1d4ed8);
    border-color: rgba(2, 6, 23, .28);
    color: #ffffff;
    box-shadow: 4px 4px 0 rgba(2, 6, 23, .75);
    text-shadow: 0 1px 0 rgba(0,0,0,.22);
}
.cta-inner .btn:hover, .cta-inner button[class*="btn"]:hover, .cta-inner a[class*="btn"]:hover {
    transform: translate(-1px, -1px);
    box-shadow: 6px 6px 0 rgba(2, 6, 23, .75);
}

.page-main { max-width: 1200px; 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"] { padding: calc(var(--space-card) * 0.95); }
}
@media (max-width: 640px) {
    :root { --space-section: 2.6rem; --space-card: 1.1rem; --space-gap: 0.95rem; --transition: 0.12s cubic-bezier(.2,.9,.2,1); }
    .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; }
    .card, [class*="card"] { border-radius: 2px; box-shadow: 4px 4px 0 rgba(15, 23, 42, .7), 0 10px 18px rgba(2, 6, 23, .10), inset 0 0 0 2px rgba(2, 6, 23, .08); }
    .btn, button[class*="btn"], a[class*="btn"] { border-radius: 2px; box-shadow: 4px 4px 0 rgba(15, 23, 42, .58); }
}