:root {
    --color-primary: #2b3a2f;
    --color-primary-dark: #141414;
    --color-accent: #87a878;
    --color-surface: #faf8f3;
    --color-text: #2d2d2d;
    --rgb-primary: 43,58,47;
    --rgb-accent: 135,168,120;
    --radius-sm: 6px;
    --radius-md: 10px;
    --radius-lg: 14px;
    --radius-xl: 18px;

    --shadow-sm: 0 1px 0 rgba(20,20,20,.08), 0 6px 14px rgba(20,20,20,.08);
    --shadow-md: 0 10px 30px rgba(20,20,20,.10), 0 2px 0 rgba(20,20,20,.06);
    --shadow-lg: 0 24px 60px rgba(20,20,20,.16), 0 10px 22px rgba(20,20,20,.10), 0 1px 0 rgba(20,20,20,.06);

    --space-section: 4rem;
    --space-card: 1.5rem;
    --space-gap: 1.25rem;
    --transition: 0.55s cubic-bezier(0.2, 0.85, 0.2, 1);
    --heading-weight: 600;
    --body-line-height: 1.65;
}

body { color: var(--color-text); line-height: var(--body-line-height); background: radial-gradient(1200px 600px at 20% 0%, rgba(135,168,120,.10), rgba(250,248,243,0) 55%), radial-gradient(900px 500px at 90% 10%, rgba(196,123,90,.10), rgba(250,248,243,0) 50%), var(--color-surface); }
h1, h2, h3, h4 { font-weight: var(--heading-weight); letter-spacing: -0.01em; }
section, .section { padding-top: var(--space-section); padding-bottom: var(--space-section); }

.card, [class*="card"] {
    border-radius: var(--radius-lg);
    box-shadow:
        0 1px 0 rgba(20,20,20,.06),
        0 10px 24px rgba(20,20,20,.10),
        0 2px 0 rgba(135,168,120,.10);
    padding: var(--space-card);
    transition:
        transform var(--transition),
        box-shadow var(--transition),
        border-color var(--transition),
        background var(--transition),
        color var(--transition),
        filter var(--transition);
    background:
        linear-gradient(180deg, rgba(255,255,255,.78) 0%, rgba(250,248,243,.92) 55%, rgba(245,242,232,.95) 100%);
    border: 1px solid rgba(45,45,45,.09);
}

.btn, button[class*="btn"], a[class*="btn"] {
    border-radius: var(--radius-md);
    transition:
        transform var(--transition),
        box-shadow var(--transition),
        background var(--transition),
        color var(--transition),
        border-color var(--transition),
        filter var(--transition);
    box-shadow: 0 10px 22px rgba(20,20,20,.10), 0 1px 0 rgba(20,20,20,.06);
    border: 1px solid rgba(45,45,45,.14);
}

a:not([class]) {
    color: #31413a;
    transition: var(--transition);
    text-shadow: 0 1px 0 rgba(255,255,255,.55);
}

.news-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: calc(var(--space-gap) * 0.8); }
.feature-list { display: flex; flex-direction: column; align-items: center; gap: calc(var(--space-gap) * 2); max-width: 720px; margin: 0 auto; }
.hero-inner { display: grid; grid-template-columns: 1fr 1fr; gap: 2rem; align-items: center; }
.testimonial-list { display: flex; flex-direction: column; gap: var(--space-gap); max-width: 720px; margin: 0 auto; }
.partner-grid { display: flex; flex-wrap: wrap; justify-content: center; gap: 2rem; }
.faq-list { max-width: 800px; margin: 0 auto; }
.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--space-gap); text-align: center; }
.cta-inner { text-align: center; max-width: 700px; margin: 0 auto; }
.page-main { max-width: 1400px; margin: 0 auto; }

.card:hover, [class*="card"]:hover {
    transform: translateY(-6px);
    box-shadow:
        0 1px 0 rgba(20,20,20,.07),
        0 22px 70px rgba(20,20,20,.18),
        0 10px 26px rgba(20,20,20,.12),
        0 0 0 6px rgba(135,168,120,.12);
    filter: saturate(1.06);
    border-color: rgba(135,168,120,.35);
}

a:not([class]):hover {
    color: #6f9c60;
    text-shadow: 0 1px 0 rgba(255,255,255,.75), 0 10px 30px rgba(135,168,120,.22);
}

.hero, [class*="hero"], section:first-of-type {
    background:
        radial-gradient(1200px 600px at 15% 0%, rgba(135,168,120,.22), rgba(250,248,243,0) 55%),
        radial-gradient(900px 500px at 85% 12%, rgba(196,123,90,.18), rgba(250,248,243,0) 52%),
        linear-gradient(135deg, #efe9dc 0%, #faf8f3 22%, #2b3a2f 70%, #141414 100%);
    border-bottom: 1px solid rgba(20,20,20,.10);
}

.card { border-left: 3px solid rgba(135,168,120,.95); }
header, .header, .navbar { background: transparent; }

@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; }
}