/* Arin AI — Verification Intelligence Agent — Page-specific styles */

/* Arin hero: dark, gradient, glow */
.arin-hero {
    min-height: 70vh;
    display: flex;
    align-items: center;
    padding: 6rem 0 4rem;
    background: linear-gradient(160deg, #0f0f1a 0%, #1a1a2e 35%, #16213e 70%, #0f3460 100%);
    position: relative;
    overflow: hidden;
}

.arin-hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse 80% 50% at 50% -20%, rgba(99, 102, 241, 0.25) 0%, transparent 50%),
                radial-gradient(ellipse 60% 40% at 90% 50%, rgba(16, 185, 129, 0.12) 0%, transparent 45%);
    pointer-events: none;
}

.arin-hero .container {
    position: relative;
    z-index: 2;
}

.arin-hero-inner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2.5rem;
    align-items: center;
    max-width: 1200px;
}

.arin-hero-content {
    min-width: 0;
}

.arin-hero-visual {
    display: flex;
    align-items: center;
    justify-content: center;
    min-width: 0;
}

/* Arin page: larger carousel + zoom for readability */
.arin-carousel-large {
    max-width: 880px;
    box-shadow: 0 28px 64px rgba(0, 0, 0, 0.35), 0 0 0 1px rgba(255, 255, 255, 0.08);
}

.arin-carousel-large .arin-carousel-slide {
    aspect-ratio: 16 / 10;
}
.arin-carousel-large .arin-carousel-slide img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    object-position: center center;
}

.arin-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.35rem 0.9rem;
    background: rgba(99, 102, 241, 0.2);
    border: 1px solid rgba(99, 102, 241, 0.4);
    border-radius: 999px;
    color: #a5b4fc;
    font-size: 0.85rem;
    font-weight: 500;
    margin-bottom: 1rem;
    letter-spacing: 0.02em;
}

.arin-hero-line {
    font-size: 1rem;
    color: #a5b4fc;
    font-weight: 600;
    margin-bottom: 1rem;
    font-style: italic;
}

.arin-hero h1 {
    font-size: clamp(1.75rem, 4vw, 2.5rem);
    font-weight: 800;
    color: #fff;
    line-height: 1.2;
    margin-bottom: 0.75rem;
    max-width: 720px;
}

.arin-hero .arin-tagline {
    font-size: clamp(1rem, 2vw, 1.2rem);
    color: #94a3b8;
    margin-bottom: 1.5rem;
    max-width: 560px;
}

.arin-hero .arin-cta-row {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    margin-bottom: 1.25rem;
}

.arin-hero .arin-cta-row .btn-primary {
    background: linear-gradient(135deg, #6366f1, #8b5cf6);
    color: #fff;
    padding: 0.75rem 1.5rem;
    border-radius: 0.5rem;
    font-weight: 600;
    border: none;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    box-shadow: 0 4px 20px rgba(99, 102, 241, 0.4);
    transition: transform 0.2s, box-shadow 0.2s;
}

.arin-hero .arin-cta-row .btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 28px rgba(99, 102, 241, 0.5);
}

.arin-hero .arin-cta-row .btn-secondary {
    color: #e2e8f0;
    padding: 0.75rem 1.5rem;
    border-radius: 0.5rem;
    font-weight: 600;
    border: 1px solid rgba(148, 163, 184, 0.5);
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    transition: background 0.2s, border-color 0.2s;
}

.arin-hero .arin-cta-row .btn-secondary:hover {
    background: rgba(255, 255, 255, 0.06);
    border-color: rgba(148, 163, 184, 0.8);
}

.arin-hero .arin-meta {
    font-size: 0.875rem;
    color: #64748b;
}

/* Value props strip */
.arin-shift {
    padding: 3rem 0;
    background: linear-gradient(180deg, #f8fafc 0%, #fff 100%);
    text-align: center;
}

.arin-welcome-line {
    font-size: clamp(1.05rem, 2.2vw, 1.2rem);
    font-weight: 700;
    color: var(--primary-color);
    max-width: 720px;
    margin: 0 auto 0.5rem;
    line-height: 1.4;
}

.arin-shift p {
    font-size: clamp(1.1rem, 2.5vw, 1.35rem);
    font-weight: 600;
    color: var(--gray-800);
    max-width: 720px;
    margin: 0 auto;
    line-height: 1.5;
}

.arin-shift .arin-shift-accent {
    color: var(--primary-color);
}

/* Value cards grid */
.arin-values {
    padding: 3rem 0 4rem;
}

.arin-values .section-title {
    text-align: center;
    margin-bottom: 0.5rem;
}

.arin-values .section-subtitle {
    text-align: center;
    margin-bottom: 2rem;
}

.arin-value-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
    margin-top: 2rem;
}

.arin-value-card {
    background: #fff;
    padding: 1.5rem 1.25rem;
    border-radius: 1rem;
    border: 1px solid var(--gray-100);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.04);
    transition: transform 0.2s, box-shadow 0.2s, border-color 0.2s;
}

.arin-value-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 28px rgba(99, 102, 241, 0.12);
    border-color: rgba(99, 102, 241, 0.25);
}

.arin-value-card .arin-value-icon {
    width: 48px;
    height: 48px;
    border-radius: 0.75rem;
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.15), rgba(139, 92, 246, 0.15));
    color: var(--primary-color);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    margin-bottom: 1rem;
}

.arin-value-card h3 {
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: 0.35rem;
}

.arin-value-card p {
    font-size: 0.9rem;
    color: var(--gray-600);
    line-height: 1.55;
    margin: 0;
}

/* CTA block */
.arin-cta-block {
    padding: 3.5rem 0;
    background: linear-gradient(135deg, #6366f1 0%, #4f46e5 100%);
    text-align: center;
    color: #fff;
}

.arin-cta-block h2 {
    font-size: clamp(1.5rem, 3vw, 1.85rem);
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.arin-cta-block p {
    opacity: 0.95;
    margin-bottom: 1.5rem;
    font-size: 1rem;
}

.arin-cta-block .btn-white {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.85rem 1.75rem;
    background: #fff;
    color: var(--primary-dark);
    font-weight: 600;
    border-radius: 0.5rem;
    text-decoration: none;
    transition: transform 0.2s, box-shadow 0.2s;
}

.arin-cta-block .btn-white:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
}

/* Carousel dots + buttons on small screens */
@media (max-width: 600px) {
    .arin-carousel-btn {
        width: 36px;
        height: 36px;
        font-size: 0.85rem;
    }
    .arin-carousel-prev { left: 8px; }
    .arin-carousel-next { right: 8px; }
}

/* Responsive */
@media (max-width: 968px) {
    .arin-hero-inner {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    .arin-hero-visual {
        order: -1;
    }
    .arin-screenshot {
        max-width: 100%;
    }
}

@media (max-width: 768px) {
    .arin-hero {
        min-height: auto;
        padding: 5rem 0 3rem;
    }
    .arin-hero .arin-cta-row {
        flex-direction: column;
    }
    .arin-hero .arin-cta-row .btn-primary,
    .arin-hero .arin-cta-row .btn-secondary {
        width: 100%;
        justify-content: center;
    }
    .arin-value-grid {
        grid-template-columns: 1fr;
    }
}