/* Shared public UI — buttons, cards, forms (StudyMate-inspired) */

/* Primary CTA buttons */
.btn-public-primary,
.btn-hero-primary,
.btn-home-primary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.35rem;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-hover) 100%);
    border: none;
    color: #fff !important;
    font-weight: 600;
    font-size: var(--text-sm);
    padding: 0.7rem 1.6rem;
    border-radius: var(--radius-pill);
    box-shadow: var(--shadow-btn);
    transition:
        transform var(--duration-normal) var(--ease-out),
        box-shadow var(--duration-normal) var(--ease-out),
        background var(--duration-fast);
    text-decoration: none;
}

.btn-public-primary:hover,
.btn-hero-primary:hover,
.btn-home-primary:hover {
    color: #fff !important;
    transform: translateY(-2px);
    box-shadow: 0 12px 32px rgba(var(--primary-rgb), 0.35);
    background: linear-gradient(135deg, var(--primary-hover) 0%, var(--primary) 100%);
}

.btn-public-primary:active,
.btn-hero-primary:active,
.btn-home-primary:active {
    transform: translateY(0);
}

.btn-public-outline,
.btn-hero-outline,
.btn-home-outline {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.35rem;
    background: var(--bg-surface);
    border: 1.5px solid var(--border-color);
    color: var(--text-main) !important;
    font-weight: 600;
    font-size: var(--text-sm);
    padding: 0.7rem 1.6rem;
    border-radius: var(--radius-pill);
    transition:
        border-color var(--duration-fast),
        color var(--duration-fast),
        background var(--duration-fast),
        transform var(--duration-normal) var(--ease-out);
    text-decoration: none;
}

.btn-public-outline:hover,
.btn-hero-outline:hover,
.btn-home-outline:hover {
    border-color: rgba(var(--primary-rgb), 0.45);
    color: var(--primary) !important;
    background: rgba(var(--primary-rgb), 0.04);
    transform: translateY(-1px);
}

/* Elevated cards */
.card-elevated {
    background: var(--bg-surface);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-xl);
    box-shadow: var(--card-shadow);
    transition:
        transform var(--duration-normal) var(--ease-out),
        box-shadow var(--duration-normal) var(--ease-out),
        border-color var(--duration-fast);
}

.card-elevated:hover {
    transform: translateY(-4px);
    box-shadow: var(--card-shadow-hover);
    border-color: rgba(var(--primary-rgb), 0.18);
}

/* Section label pattern */
.section-eyebrow,
.section-label,
.home-section-label {
    display: inline-block;
    font-size: var(--text-xs);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: var(--tracking-wide);
    color: var(--primary);
    padding: 0.35rem 0.9rem;
    border-radius: var(--radius-pill);
    background: rgba(var(--primary-rgb), 0.08);
    border: 1px solid rgba(var(--primary-rgb), 0.12);
    margin-bottom: 0.75rem;
}

.section-heading,
.section-title,
.home-section-title {
    font-family: var(--font-display);
    font-size: var(--text-3xl);
    font-weight: 800;
    letter-spacing: var(--tracking-tight);
    line-height: var(--leading-tight);
    color: var(--text-main);
    margin-bottom: 0.75rem;
}

/* Form polish */
.public-form .form-control,
.public-form .form-select,
.inquiry-form .form-control,
.inquiry-form .form-select {
    border-radius: var(--radius-md);
    border-color: var(--border-color);
    padding: 0.75rem 1rem;
    font-size: var(--text-sm);
    transition: border-color var(--duration-fast), box-shadow var(--duration-fast);
}

.public-form .form-control:focus,
.public-form .form-select:focus,
.inquiry-form .form-control:focus,
.inquiry-form .form-select:focus {
    border-color: var(--primary);
    box-shadow: var(--focus-ring);
}

/* Navbar CTA */
.btn-landing-cta {
    border-radius: 8px;
    box-shadow: none;
}

.landing-nav.scrolled .btn-landing-cta:hover {
    box-shadow: 0 4px 14px rgba(var(--primary-rgb), 0.25);
}

/* Social links hover */
.footer-social .social-link {
    transition:
        transform var(--duration-fast) var(--ease-out),
        background var(--duration-fast),
        color var(--duration-fast);
}

.footer-social .social-link:hover {
    transform: translateY(-2px);
    background: rgba(var(--primary-rgb), 0.15);
}

/* Notification-style feed cards (reference UI) */
.feed-card,
.home-quiz-card,
.home-category-card {
    background: #fff;
    border: 1px solid var(--border-color);
    border-radius: 20px;
    padding: 1.15rem 1.25rem;
    box-shadow: 0 4px 18px rgba(15, 23, 42, 0.06);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.feed-card:hover,
.home-quiz-card:hover,
.home-category-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 28px rgba(15, 23, 42, 0.09);
}

.feed-card-offer,
.home-offer-card {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-hover) 100%);
    border: none;
    border-radius: 20px;
    padding: 1.25rem 1.35rem;
    color: #fff;
    box-shadow: 0 10px 30px rgba(var(--primary-rgb), 0.35);
}

.feed-card-offer .btn-offer,
.home-offer-card .btn-offer {
    background: #fff;
    color: var(--primary-hover);
    border: none;
    border-radius: 999px;
    font-weight: 700;
    padding: 0.5rem 1.1rem;
}

.feed-card-icon {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: rgba(var(--primary-rgb), 0.12);
    color: var(--primary);
    flex-shrink: 0;
}

/* Brand logo */
.brand-logo {
    height: 70px;
    width: auto;
    object-fit: contain;
}

/* Cookie Consent Banner */
.cookie-consent-banner {
    position: fixed;
    bottom: 1.5rem;
    left: 50%;
    transform: translateX(-50%);
    width: calc(100% - 2rem);
    max-width: 900px;
    z-index: 9999;
    background: rgba(15, 23, 42, 0.94);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: 1.25rem;
    padding: 1.25rem 1.5rem;
    color: #fff;
    box-shadow: 0 20px 45px -10px rgba(0, 0, 0, 0.45);
    animation: cookieSlideUp 0.4s ease-out forwards;
}

@keyframes cookieSlideUp {
    from {
        opacity: 0;
        transform: translate(-50%, 25px);
    }
    to {
        opacity: 1;
        transform: translate(-50%, 0);
    }
}

.cookie-consent-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1.5rem;
    flex-wrap: wrap;
}

.cookie-consent-content {
    display: flex;
    align-items: center;
    gap: 1rem;
    flex: 1 1 480px;
}

.cookie-consent-icon {
    font-size: 1.75rem;
    color: #f59e0b;
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 3rem;
    height: 3rem;
    border-radius: 50%;
    background: rgba(245, 158, 11, 0.15);
}

.cookie-consent-text {
    flex: 1;
}

.cookie-consent-title {
    font-size: 1.05rem;
    font-weight: 700;
    margin: 0 0 0.25rem;
    color: #fff;
}

.cookie-consent-desc {
    font-size: 0.85rem;
    line-height: 1.45;
    margin: 0;
    color: rgba(255, 255, 255, 0.85);
}

.cookie-consent-desc a {
    color: #38bdf8;
    text-decoration: underline;
    font-weight: 500;
}

.cookie-consent-desc a:hover {
    color: #7dd3fc;
}

.cookie-consent-actions {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    flex-shrink: 0;
}

.cookie-consent-actions .cookie-btn {
    border-radius: 0.65rem;
    padding: 0.55rem 1.25rem;
    font-weight: 600;
    font-size: 0.875rem;
    white-space: nowrap;
}

.cookie-consent-actions .btn-outline-secondary {
    color: rgba(255, 255, 255, 0.85);
    border-color: rgba(255, 255, 255, 0.25);
    background: transparent;
}

.cookie-consent-actions .btn-outline-secondary:hover {
    background: rgba(255, 255, 255, 0.12);
    color: #fff;
    border-color: rgba(255, 255, 255, 0.4);
}

@media (max-width: 575.98px) {
    .cookie-consent-banner {
        bottom: 1rem;
        padding: 1rem;
    }
    .cookie-consent-actions {
        width: 100%;
        justify-content: flex-end;
    }
}