:root{
    --color-primary:#0ea5e9;
    --color-primary-dark:#0369a1;
    --color-accent:#22c55e;
    --color-surface:#f7fbff;
    --color-text:#111827;

    --rgb-primary:14,165,233;
    --rgb-accent:34,197,94;

    --radius-sm:4px;
    --radius-md:6px;
    --radius-lg:10px;
    --radius-xl:14px;

    --shadow-sm:
        0 1px 0 rgba(15,23,42,.06),
        0 0 0 1px rgba(2,132,199,.07);

    --shadow-md:
        0 1px 0 rgba(15,23,42,.08),
        0 8px 18px rgba(2,132,199,.10),
        0 3px 6px rgba(15,23,42,.06);

    --shadow-lg:
        0 1px 0 rgba(15,23,42,.10),
        0 12px 26px rgba(2,132,199,.16),
        0 4px 10px rgba(15,23,42,.08);

    --space-section:3rem;
    --space-card:1.25rem;
    --space-gap:1rem;

    --transition:220ms cubic-bezier(.2,.9,.2,1);
    --heading-weight:800;
    --body-line-height:1.6;
}

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 1px 0 rgba(15,23,42,.08),
        0 10px 20px rgba(2,132,199,.10),
        0 3px 8px rgba(15,23,42,.06);
    padding:var(--space-card);
    transition:
        box-shadow var(--transition),
        transform var(--transition),
        border-color var(--transition),
        background-color var(--transition);
}
.btn,button[class*="btn"],a[class*="btn"]{
    border-radius:var(--radius-md);
    transition:
        background-color var(--transition),
        color var(--transition),
        box-shadow var(--transition),
        transform var(--transition);
}
a:not([class]){
    color:var(--color-primary);
    transition:var(--transition);
}
a{ caret-color:var(--color-accent); }

.news-grid{ display:flex; flex-direction:column; gap:var(--space-gap); }
.news-grid .card{
    display:grid;
    grid-template-columns:280px 1fr;
    border-radius:var(--radius-lg);
    box-shadow:
        0 1px 0 rgba(15,23,42,.07),
        0 7px 16px rgba(2,132,199,.10),
        0 2px 5px rgba(15,23,42,.05);
    background:
        linear-gradient(180deg, rgba(255,255,255,.92), rgba(247,251,255,.72));
}

.feature-list{
    display:flex;
    flex-direction:column;
    align-items:center;
    gap:calc(var(--space-gap) * 2);
    max-width:720px;
    margin:0 auto;
}
.feature-list .card{
    border-radius:var(--radius-xl);
    box-shadow:
        0 1px 0 rgba(15,23,42,.07),
        0 10px 24px rgba(2,132,199,.10);
    background:
        radial-gradient(900px 240px at 15% 0%, rgba(14,165,233,.20), rgba(14,165,233,0) 55%),
        linear-gradient(180deg, rgba(255,255,255,.96), rgba(247,251,255,.74));
}

.hero{ padding:2rem 0; }
.hero .hero-content{ max-width:560px; }
.hero,[class*="hero"],section:first-of-type{
    background:
        radial-gradient(900px 300px at 12% 0%, rgba(34,197,94,.22), rgba(34,197,94,0) 55%),
        radial-gradient(750px 260px at 100% 20%, rgba(14,165,233,.28), rgba(14,165,233,0) 50%),
        linear-gradient(135deg, #111827, #0b1220);
    color:rgba(255,255,255,.92);
}
.hero,[class*="hero"]{ filter:saturate(1.02); }

.testimonial-list{
    display:grid;
    grid-template-columns:repeat(3, 1fr);
    gap:var(--space-gap);
}
.testimonial-list .card{
    border-radius:var(--radius-lg);
    box-shadow:
        0 1px 0 rgba(15,23,42,.08),
        0 10px 22px rgba(2,132,199,.08),
        0 2px 6px rgba(15,23,42,.05);
    background:
        linear-gradient(180deg, rgba(255,255,255,.94), rgba(247,251,255,.70));
}

.partner-grid{
    display:grid;
    grid-template-columns:repeat(6, 1fr);
    gap:var(--space-gap);
    align-items:center;
}
.partner-grid .card{
    border-radius:var(--radius-sm);
    box-shadow:
        0 1px 0 rgba(15,23,42,.07),
        0 6px 14px rgba(2,132,199,.08);
    background:rgba(255,255,255,.72);
}

.faq-wrapper{
    display:grid;
    grid-template-columns:2fr 1fr;
    gap:2rem;
}
.faq-wrapper .card{
    border-radius:var(--radius-lg);
    box-shadow:
        0 1px 0 rgba(15,23,42,.08),
        0 10px 24px rgba(2,132,199,.10);
    background:
        linear-gradient(180deg, rgba(255,255,255,.94), rgba(247,251,255,.70));
}
.faq-wrapper .faq-sidebar,.faq-wrapper [class*="sidebar"]{
    border-radius:var(--radius-xl);
    background:
        linear-gradient(180deg, rgba(37,46,58,.98), rgba(17,24,39,.92));
    box-shadow:
        0 1px 0 rgba(255,255,255,.06),
        0 14px 30px rgba(0,0,0,.22),
        0 4px 10px rgba(0,0,0,.14);
    border:1px solid rgba(255,255,255,.08);
}

.stats-grid{
    display:flex;
    flex-wrap:wrap;
    justify-content:center;
    gap:2rem;
}
.stats-grid .stat-value{
    font-size:3rem;
    text-shadow:
        0 1px 0 rgba(255,255,255,.18),
        0 10px 30px rgba(2,132,199,.18);
}

.cta-inner{
    display:grid;
    grid-template-columns:1fr auto;
    align-items:center;
    gap:2rem;
}
.cta-inner .card{
    border-radius:var(--radius-xl);
    box-shadow:
        0 1px 0 rgba(15,23,42,.08),
        0 12px 28px rgba(2,132,199,.12);
    background:
        radial-gradient(600px 180px at 20% 0%, rgba(14,165,233,.22), rgba(14,165,233,0) 60%),
        linear-gradient(180deg, rgba(255,255,255,.96), rgba(247,251,255,.70));
}

.page-main{ max-width:1200px; margin:0 auto; }

.card:hover,[class*="card"]:hover{
    transform:translateY(-2px);
    box-shadow:
        0 1px 0 rgba(15,23,42,.10),
        0 18px 40px rgba(2,132,199,.18),
        0 6px 14px rgba(15,23,42,.08);
}

header,.header,.navbar{
    box-shadow:
        0 1px 0 rgba(255,255,255,.08),
        0 10px 26px rgba(2,132,199,.12),
        0 2px 6px rgba(15,23,42,.10);
    border-bottom:1px solid rgba(2,132,199,.18);
    backdrop-filter:saturate(1.05) blur(8px);
    -webkit-backdrop-filter:saturate(1.05) blur(8px);
}

@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; }
}