:root {
    --color-primary: #7c5cff;
    --color-primary-dark: #5b3df0;
    --color-accent: #fbbf24;
    --color-surface: #f7f4ff;
    --color-on-surface: #1f1b2e;
    --color-text: #f0eef7;
    --color-bg: #0f0f1a;
    --rgb-primary: 124, 92, 255;
    --rgb-accent: 251, 191, 36;
    --radius-sm: 8px;
    --radius-md: 14px;
    --radius-lg: 18px;
    --radius-xl: 28px;
    --shadow-sm: 0 2px 10px rgba(0,0,0,0.2), 0 0 14px rgba(var(--rgb-primary), 0.08);
    --shadow-md: 0 10px 30px rgba(0,0,0,0.35), 0 0 24px rgba(var(--rgb-accent), 0.12);
    --shadow-lg: 0 16px 44px rgba(0,0,0,0.45), 0 0 32px rgba(var(--rgb-accent), 0.55), 0 0 50px rgba(var(--rgb-primary), 0.18);
    --space-section: 4.5rem;
    --space-card: 1.75rem;
    --space-gap: 1.5rem;
    --transition: 0.35s cubic-bezier(0.22, 1, 0.36, 1);
    --heading-weight: 800;
    --body-line-height: 1.6;
}

body {
    color: var(--color-text);
    line-height: var(--body-line-height);
    background-color: var(--color-bg);
    background-image: radial-gradient(ellipse at 50% -10%, rgba(var(--rgb-primary), 0.18) 0%, rgba(15, 15, 26, 0) 55%);
    background-attachment: fixed;
    accent-color: var(--color-accent);
    caret-color: var(--color-accent);
    animation: stage-pulse 8s ease-in-out infinite;
}

h1, h2, h3, h4 {
    font-weight: var(--heading-weight);
    text-shadow: 0 0 32px rgba(var(--rgb-primary), 0.12);
}

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

.card, [class*="card"] {
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    padding: var(--space-card);
    transition: var(--transition);
    background: var(--color-surface);
    color: var(--color-on-surface);
    animation: card-glow 5s ease-in-out infinite;
}

.btn, button[class*="btn"], a[class*="btn"] {
    border-radius: var(--radius-md);
    transition: var(--transition);
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    color: #fff;
    box-shadow: 0 4px 20px rgba(var(--rgb-primary), 0.35), 0 0 16px rgba(var(--rgb-accent), 0.25);
}

a:not([class]) {
    color: var(--color-primary);
    transition: var(--transition);
    text-decoration-color: rgba(var(--rgb-primary), 0.4);
}

.news-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-gap); }
.feature-list { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-gap); }
.hero { position: relative; min-height: 70vh; display: flex; align-items: center; background: radial-gradient(ellipse at 70% 40%, rgba(var(--rgb-primary), 0.16), transparent 55%); }
.hero-content { position: relative; z-index: 1; }
.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: 2.25rem; }
.faq-list { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-gap); }
.stats-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-gap); text-align: center; }
.cta-inner { display: grid; grid-template-columns: 1fr auto; align-items: center; gap: 2.25rem; }
.page-main { max-width: 860px; margin: 0 auto; }

.card:hover, [class*="card"]:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

a:not([class]):hover {
    color: var(--color-accent);
    text-shadow: 0 0 12px rgba(var(--rgb-accent), 0.35);
}

.card {
    border-left: 3px solid var(--color-accent);
}

header, .header, .navbar {
    background: rgba(15, 15, 26, 0.8);
    -webkit-backdrop-filter: blur(12px);
    backdrop-filter: blur(12px);
    box-shadow: 0 4px 24px rgba(0,0,0,0.35), 0 0 32px rgba(var(--rgb-primary), 0.08);
}

@keyframes stage-pulse {
    0%, 100% { background-color: var(--color-bg); }
    50% { background-color: #151524; }
}

@keyframes card-glow {
    0%, 100% { filter: drop-shadow(0 0 14px rgba(var(--rgb-primary), 0.16)); }
    50% { filter: drop-shadow(0 0 28px rgba(var(--rgb-accent), 0.28)); }
}

@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: 2.25rem;
        --space-card: 1.125rem;
        --space-gap: 0.875rem;
    }
    .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; }
}