:root {
    --color-primary: #2b6cb0;
    --color-primary-dark: #174a8a;
    --color-accent: #f59e0b;
    --color-surface: #f6f7fb;
    --color-text: #0e1b2a;
    --rgb-primary: 43,108,176;
    --rgb-accent: 245,158,11;

    --radius-sm: 10px;
    --radius-md: 18px;
    --radius-lg: 26px;
    --radius-xl: 34px;

    --shadow-sm: 0 6px 18px rgba(var(--rgb-primary), 0.14), 0 1px 0 rgba(14, 27, 42, 0.06);
    --shadow-md: 0 14px 42px rgba(var(--rgb-primary), 0.14), 0 2px 0 rgba(14, 27, 42, 0.06);
    --shadow-lg: 0 22px 64px rgba(var(--rgb-primary), 0.18), 0 3px 0 rgba(14, 27, 42, 0.07);

    --space-section: 4rem;
    --space-card: 1.5rem;
    --space-gap: 1.25rem;

    --transition: 520ms cubic-bezier(0.16, 1, 0.3, 1);

    --heading-weight: 700;
    --body-line-height: 1.75;
}

body { color: var(--color-text); line-height: var(--body-line-height); }
h1, h2, h3, h4 { font-weight: var(--heading-weight); }
section, .section { padding-top: var(--space-section); padding-bottom: var(--space-section); }

.card, [class*="card"] {
    border-radius: var(--radius-xl);
    box-shadow:
        0 20px 55px rgba(18, 44, 77, 0.12),
        0 10px 22px rgba(var(--rgb-primary), 0.14),
        0 2px 0 rgba(14, 27, 42, 0.06);
    padding: var(--space-card);
    transition:
        transform 520ms cubic-bezier(0.16, 1, 0.3, 1),
        box-shadow 520ms cubic-bezier(0.16, 1, 0.3, 1),
        background-color 520ms cubic-bezier(0.16, 1, 0.3, 1),
        border-color 520ms cubic-bezier(0.16, 1, 0.3, 1);
    border: 1px solid rgba(14, 27, 42, 0.10);
    background:
        radial-gradient(140% 120% at 0% 0%, rgba(var(--rgb-accent), 0.18) 0%, rgba(var(--rgb-accent), 0) 55%),
        radial-gradient(140% 120% at 100% 100%, rgba(var(--rgb-primary), 0.22) 0%, rgba(var(--rgb-primary), 0) 52%),
        linear-gradient(180deg, rgba(255, 255, 255, 0.88) 0%, rgba(246, 247, 251, 0.92) 100%);
}

.btn, button[class*="btn"], a[class*="btn"] {
    border-radius: var(--radius-md);
    transition:
        transform 520ms cubic-bezier(0.16, 1, 0.3, 1),
        box-shadow 520ms cubic-bezier(0.16, 1, 0.3, 1),
        background-color 520ms cubic-bezier(0.16, 1, 0.3, 1),
        color 520ms cubic-bezier(0.16, 1, 0.3, 1),
        border-color 520ms cubic-bezier(0.16, 1, 0.3, 1);
    border: 1px solid rgba(14, 27, 42, 0.14);
    box-shadow:
        0 12px 34px rgba(var(--rgb-primary), 0.16),
        0 2px 0 rgba(14, 27, 42, 0.06);
    background:
        linear-gradient(135deg, rgba(var(--rgb-primary), 0.96) 0%, rgba(43, 108, 176, 0.82) 48%, rgba(24, 74, 138, 0.92) 100%);
    color: #ffffff;
}

a:not([class]) {
    color: var(--color-primary);
    transition:
        color 520ms cubic-bezier(0.16, 1, 0.3, 1),
        text-shadow 520ms cubic-bezier(0.16, 1, 0.3, 1);
    text-shadow: 0 0 0 rgba(0,0,0,0);
    outline: 0;
}

.cta-section {
    background:
        radial-gradient(120% 120% at 10% 10%, rgba(var(--rgb-accent), 0.22) 0%, rgba(var(--rgb-accent), 0) 55%),
        radial-gradient(120% 120% at 100% 100%, rgba(59, 130, 246, 0.30) 0%, rgba(59, 130, 246, 0) 52%),
        linear-gradient(135deg, #1f5fb2 0%, #2b6cb0 40%, #0b2a4d 100%);
    color: #f8fbff;
    padding: 4rem 2rem;
    border: 1px solid rgba(255, 255, 255, 0.16);
    box-shadow:
        0 30px 90px rgba(11, 42, 77, 0.25),
        0 14px 44px rgba(var(--rgb-primary), 0.22);
    border-radius: var(--radius-xl);
}

.news-grid { display: flex; flex-direction: column; gap: var(--space-gap); }
.news-grid .card {
    display: grid;
    grid-template-columns: 280px 1fr;
    border-radius: calc(var(--radius-xl) - 2px);
    background:
        radial-gradient(120% 100% at 0% 0%, rgba(var(--rgb-accent), 0.20) 0%, rgba(var(--rgb-accent), 0) 55%),
        linear-gradient(180deg, rgba(255, 255, 255, 0.86) 0%, rgba(246, 247, 251, 0.96) 100%);
    border-color: rgba(20, 50, 95, 0.14);
    box-shadow:
        0 16px 46px rgba(18, 44, 77, 0.10),
        0 10px 22px rgba(var(--rgb-primary), 0.12),
        inset 0 1px 0 rgba(255, 255, 255, 0.60);
}

.feature-list { display: grid; grid-template-columns: repeat(2, 1fr); gap: calc(var(--space-gap) * 1.5); }
.feature-list .card {
    background:
        radial-gradient(120% 120% at 15% 20%, rgba(245, 158, 11, 0.18) 0%, rgba(245, 158, 11, 0) 56%),
        radial-gradient(120% 120% at 90% 100%, rgba(43, 108, 176, 0.20) 0%, rgba(43, 108, 176, 0) 52%),
        linear-gradient(180deg, rgba(255, 255, 255, 0.90) 0%, rgba(245, 247, 255, 0.92) 100%);
    border-color: rgba(14, 27, 42, 0.12);
}

.hero { padding: 2rem 0; } 
.hero-content { max-width: 560px; }

.testimonial-list { display: flex; overflow: hidden; } 
.testimonial-list > * { flex: 0 0 100%; }
.testimonial-list .card {
    background:
        radial-gradient(120% 120% at 100% 0%, rgba(var(--rgb-primary), 0.26) 0%, rgba(var(--rgb-primary), 0) 55%),
        linear-gradient(180deg, rgba(255, 255, 255, 0.88) 0%, rgba(246, 247, 251, 0.94) 100%);
}

.partner-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: calc(var(--space-gap) * 1.5); align-items: center; }
.partner-grid .card {
    border-radius: calc(var(--radius-xl) - 4px);
    background:
        linear-gradient(135deg, rgba(255, 255, 255, 0.88) 0%, rgba(246, 247, 251, 0.98) 100%);
    box-shadow:
        0 14px 38px rgba(11, 42, 77, 0.08),
        0 6px 18px rgba(var(--rgb-accent), 0.10);
    border-color: rgba(14, 27, 42, 0.10);
}

.faq-list { max-width: 800px; margin: 0 auto; }
.faq-list .card {
    background:
        radial-gradient(140% 120% at 0% 0%, rgba(43, 108, 176, 0.20) 0%, rgba(43, 108, 176, 0) 58%),
        radial-gradient(140% 120% at 100% 100%, rgba(245, 158, 11, 0.18) 0%, rgba(245, 158, 11, 0) 52%),
        linear-gradient(180deg, rgba(255, 255, 255, 0.90) 0%, rgba(246, 247, 251, 0.96) 100%);
    border-color: rgba(20, 50, 95, 0.14);
}

.stats-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-gap); text-align: center; }
.stats-grid .card {
    background:
        linear-gradient(180deg, rgba(255, 255, 255, 0.86) 0%, rgba(246, 247, 251, 0.98) 100%);
    border-color: rgba(14, 27, 42, 0.10);
}

.card:hover, [class*="card"]:hover {
    transform: translateY(-7px);
    box-shadow:
        0 28px 88px rgba(11, 42, 77, 0.22),
        0 18px 46px rgba(var(--rgb-primary), 0.22),
        0 2px 0 rgba(14, 27, 42, 0.07),
        inset 0 1px 0 rgba(255, 255, 255, 0.70);
    border-color: rgba(43, 108, 176, 0.22);
}

a:not([class]):hover {
    color: var(--color-accent);
    text-shadow:
        0 0 18px rgba(var(--rgb-accent), 0.35),
        0 0 2px rgba(0,0,0,0.15);
}

@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; }
}