/* ============================================================
   Zuviz Marketing Website - Components
   Reusable UI components with glassmorphism effects
   ============================================================ */

/* ===== BUTTONS ===== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
    padding: var(--space-3) var(--space-6);
    font-size: var(--text-base);
    font-weight: 600;
    border-radius: var(--border-radius-md);
    border: none;
    cursor: pointer;
    transition: all var(--transition-base);
    text-decoration: none;
    position: relative;
    overflow: hidden;
}

.btn:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.btn:active {
    transform: translateY(0);
}

.btn-primary {
    background: var(--gradient-primary);
    color: white;
}

.btn-primary:hover {
    box-shadow: var(--shadow-glow);
}

.btn-profit {
    background: var(--gradient-profit);
    color: white;
}

.btn-outline {
    background: transparent;
    border: 2px solid var(--border-color);
    color: var(--text-primary);
}

.btn-outline:hover {
    background: var(--bg-glass);
    border-color: var(--color-accent);
}

.btn-lg {
    padding: var(--space-4) var(--space-8);
    font-size: var(--text-lg);
}

.btn-sm {
    padding: var(--space-2) var(--space-4);
    font-size: var(--text-sm);
}

/* Chrome Web Store Badge */
.chrome-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-3) var(--space-6);
    background: white;
    color: #333;
    border-radius: var(--border-radius-md);
    font-weight: 600;
    transition: all var(--transition-base);
}

.chrome-badge:hover {
    transform: scale(1.05);
    box-shadow: var(--shadow-lg);
}

.chrome-badge img {
    width: 24px;
    height: 24px;
}

/* ===== CARDS ===== */
.card {
    background: var(--bg-card);
    backdrop-filter: blur(10px);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-lg);
    padding: var(--space-6);
    transition: all var(--transition-base);
}

.card:hover {
    transform: translateY(-4px);
    border-color: var(--color-accent);
    box-shadow: var(--shadow-lg);
}

.card-glass {
    background: var(--bg-glass);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.card-header {
    margin-bottom: var(--space-4);
    padding-bottom: var(--space-4);
    border-bottom: 1px solid var(--border-color);
}

.card-title {
    font-size: var(--text-2xl);
    color: var(--text-primary);
}

.card-icon {
    width: 48px;
    height: 48px;
    margin-bottom: var(--space-4);
    color: var(--color-accent);
}

/* ===== NAVIGATION ===== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: var(--z-sticky);
    background: rgba(15, 23, 42, 0.8);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border-color);
    transition: all var(--transition-base);
}

.navbar.scrolled {
    background: rgba(15, 23, 42, 0.95);
    box-shadow: var(--shadow-md);
}

.navbar-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--space-4) var(--container-padding);
    max-width: var(--container-max-width);
    margin: 0 auto;
}

.navbar-logo {
    font-size: var(--text-2xl);
    font-weight: 700;
    color: var(--text-primary);
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: var(--space-2);
}

.navbar-menu {
    display: flex;
    gap: var(--space-6);
    list-style: none;
    align-items: center;
}

.navbar-link {
    color: var(--text-secondary);
    font-weight: 500;
    transition: color var(--transition-base);
    padding: var(--space-2) var(--space-3);
    border-radius: var(--border-radius-sm);
}

.navbar-link:hover,
.navbar-link.active {
    color: var(--text-primary);
    background: var(--bg-glass);
}

/* Mobile Menu Toggle */
.menu-toggle {
    display: none;
    flex-direction: column;
    gap: 4px;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: var(--space-2);
}

.menu-toggle span {
    width: 24px;
    height: 2px;
    background: var(--text-primary);
    transition: all var(--transition-base);
}

@media (max-width: 768px) {
    .menu-toggle {
        display: flex;
    }

    .navbar-menu {
        position: fixed;
        top: 70px;
        left: 0;
        right: 0;
        background: var(--bg-primary);
        flex-direction: column;
        gap: 0;
        padding: var(--space-4);
        border-top: 1px solid var(--border-color);
        transform: translateY(-100%);
        opacity: 0;
        pointer-events: none;
        transition: all var(--transition-base);
    }

    .navbar-menu.active {
        transform: translateY(0);
        opacity: 1;
        pointer-events: all;
    }

    .navbar-link {
        width: 100%;
        padding: var(--space-3);
    }
}

/* ===== FOOTER ===== */
.footer {
    background: var(--bg-secondary);
    border-top: 1px solid var(--border-color);
    padding: var(--space-16) 0 var(--space-8);
    margin-top: var(--space-24);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: var(--space-8);
    margin-bottom: var(--space-8);
}

@media (max-width: 768px) {
    .footer-grid {
        grid-template-columns: 1fr;
    }
}

.footer-section h4 {
    margin-bottom: var(--space-4);
    color: var(--text-primary);
}

.footer-links {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
}

.footer-link {
    color: var(--text-secondary);
    transition: color var(--transition-base);
}

.footer-link:hover {
    color: var(--text-primary);
}

.footer-bottom {
    padding-top: var(--space-8);
    border-top: 1px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--space-4);
}

.social-links {
    display: flex;
    gap: var(--space-4);
}

.social-link {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-glass);
    border-radius: 50%;
    color: var(--text-secondary);
    transition: all var(--transition-base);
}

.social-link:hover {
    background: var(--color-accent);
    color: white;
    transform: translateY(-2px);
}

/* ===== FORMS ===== */
.form-group {
    margin-bottom: var(--space-6);
}

.form-label {
    display: block;
    margin-bottom: var(--space-2);
    font-weight: 500;
    color: var(--text-primary);
}

.form-input,
.form-textarea,
.form-select {
    width: 100%;
    padding: var(--space-3);
    background: var(--bg-glass);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-md);
    color: var(--text-primary);
    font-family: var(--font-primary);
    font-size: var(--text-base);
    transition: all var(--transition-base);
}

.form-input:focus,
.form-textarea:focus,
.form-select:focus {
    outline: none;
    border-color: var(--color-accent);
    background: var(--bg-card);
}

.form-textarea {
    min-height: 120px;
    resize: vertical;
}

.form-error {
    color: var(--color-loss);
    font-size: var(--text-sm);
    margin-top: var(--space-2);
}

/* ===== MODALS & LIGHTBOX ===== */
.modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: var(--z-modal);
    display: none;
    align-items: center;
    justify-content: center;
    padding: var(--space-4);
}

.modal.active {
    display: flex;
}

.modal-backdrop {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(4px);
}

.modal-content {
    position: relative;
    max-width: 800px;
    max-height: 90vh;
    overflow-y: auto;
    background: var(--bg-secondary);
    border-radius: var(--border-radius-lg);
    border: 1px solid var(--border-color);
    z-index: 1;
}

.modal-close {
    position: absolute;
    top: var(--space-4);
    right: var(--space-4);
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-glass);
    border: none;
    border-radius: 50%;
    color: var(--text-primary);
    cursor: pointer;
    font-size: var(--text-xl);
    transition: all var(--transition-base);
}

.modal-close:hover {
    background: var(--color-loss);
    color: white;
}

/* Lightbox for images */
.lightbox img {
    max-width: 100%;
    border-radius: var(--border-radius-md);
}

/* ===== BADGES ===== */
.badge {
    display: inline-flex;
    align-items: center;
    padding: var(--space-1) var(--space-3);
    font-size: var(--text-sm);
    font-weight: 600;
    border-radius: 999px;
    background: var(--bg-glass);
    border: 1px solid var(--border-color);
}

.badge-profit {
    background: rgba(16, 185, 129, 0.2);
    border-color: var(--color-profit);
    color: var(--color-profit);
}

.badge-primary {
    background: rgba(59, 130, 246, 0.2);
    border-color: var(--color-accent);
    color: var(--color-accent);
}

/* ===== PRICING TABLES ===== */
.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--space-6);
    margin-top: var(--space-8);
}

.pricing-card {
    background: var(--bg-card);
    border: 2px solid var(--border-color);
    border-radius: var(--border-radius-lg);
    padding: var(--space-8);
    text-align: center;
    transition: all var(--transition-base);
}

.pricing-card.featured {
    border-color: var(--color-profit);
    transform: scale(1.05);
    box-shadow: 0 0 40px rgba(16, 185, 129, 0.3);
}

.pricing-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
}

.pricing-flag {
    background: var(--color-profit);
    color: #fff;
    font-size: var(--text-xs);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    padding: var(--space-1) var(--space-4);
    border-radius: 20px;
    display: inline-block;
    margin-bottom: var(--space-4);
    box-shadow: 0 4px 12px rgba(16, 185, 129, 0.3);
}

.pricing-price {
    font-size: var(--text-4xl);
    font-weight: 700;
    color: var(--text-primary);
    margin: var(--space-4) 0;
}

.pricing-features {
    list-style: none;
    margin: var(--space-6) 0;
    text-align: left;
}

.pricing-feature {
    padding: var(--space-2) 0;
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    gap: var(--space-2);
}

.pricing-feature::before {
    content: "✓";
    color: var(--color-profit);
    font-weight: 700;
}

/* ===== BACK TO TOP BUTTON ===== */
.back-to-top {
    position: fixed;
    bottom: var(--space-6);
    right: var(--space-6);
    width: 48px;
    height: 48px;
    background: var(--gradient-primary);
    border: none;
    border-radius: 50%;
    color: white;
    font-size: var(--text-xl);
    cursor: pointer;
    opacity: 0;
    pointer-events: none;
    transition: all var(--transition-base);
    z-index: var(--z-fixed);
    box-shadow: var(--shadow-lg);
}

.back-to-top.visible {
    opacity: 1;
    pointer-events: all;
}

.back-to-top:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-glow);
}

/* ===== BREADCRUMBS ===== */
.breadcrumbs {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    margin-bottom: var(--space-6);
    color: var(--text-secondary);
    font-size: var(--text-sm);
}

.breadcrumb-separator {
    color: var(--text-muted);
}

.breadcrumb-link {
    color: var(--text-secondary);
    transition: color var(--transition-base);
}

.breadcrumb-link:hover {
    color: var(--text-primary);
}

/* ===== PROGRESS INDICATOR ===== */
.scroll-progress {
    position: fixed;
    top: 0;
    left: 0;
    width: 0%;
    height: 3px;
    background: var(--gradient-primary);
    z-index: var(--z-tooltip);
    transition: width var(--transition-fast);
}