/**
 * Xperto Media - Card Components
 * All card variations: nav-card, project-card, value-card, service-card, category-card
 * Requires: variables.css to be loaded first
 */

/* ========================================
   Base Card Styles
   ======================================== */

.card {
    background: var(--color-bg-card);
    border-radius: var(--radius-xl);
    padding: var(--spacing-xl);
    border: 1px solid rgba(132, 189, 0, 0.1);
    transition: transform var(--transition-normal),
                box-shadow var(--transition-normal),
                border-color var(--transition-normal);
}

.card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-glow);
    border-color: rgba(132, 189, 0, 0.3);
}

/* ========================================
   Navigation Cards (About, Services pages)
   ======================================== */

.nav-cards {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-lg);
    margin-top: var(--spacing-xxl);
}

.nav-card {
    background: var(--color-bg-card);
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl);
    text-decoration: none;
    border: 1px solid rgba(132, 189, 0, 0.15);
    transition: all var(--transition-normal);
    text-align: left;
}

.nav-card:hover {
    border-color: var(--color-primary);
    transform: translateY(-4px);
    box-shadow: 0 8px 30px rgba(132, 189, 0, 0.2);
}

.nav-card .icon {
    margin-bottom: var(--spacing-md);
    color: var(--color-primary);
}

.nav-card .icon svg {
    width: 40px;
    height: 40px;
}

.nav-card h2 {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    color: var(--color-primary);
    margin-top: 0;
    margin-bottom: var(--spacing-sm);
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-sm);
}

.nav-card h2 svg {
    flex-shrink: 0;
}

.nav-card h3 {
    font-family: var(--font-heading);
    font-size: 1.3rem;
    color: var(--color-primary);
    margin-top: 0;
    margin-bottom: var(--spacing-sm);
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-sm);
}

.nav-card h3 svg {
    flex-shrink: 0;
}

.nav-card p {
    font-size: 0.9rem;
    color: var(--color-text-muted);
    margin: 0;
    line-height: 1.6;
}

.nav-card .card-hero {
    width: calc(100% + 2 * var(--spacing-xl));
    height: 160px;
    object-fit: cover;
    border-radius: var(--radius-lg) var(--radius-lg) 0 0;
    margin: calc(-1 * var(--spacing-xl)) calc(-1 * var(--spacing-xl)) var(--spacing-lg) calc(-1 * var(--spacing-xl));
}

/* ========================================
   Value Cards (About page)
   ======================================== */

.values-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-lg);
    margin-top: var(--spacing-xl);
}

.value-card {
    background: var(--color-bg-card);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    border: 1px solid rgba(132, 189, 0, 0.1);
    transition: border-color var(--transition-normal), transform var(--transition-normal);
}

.value-card:hover {
    border-color: rgba(132, 189, 0, 0.3);
    transform: translateY(-2px);
}

.value-card h3 {
    font-family: var(--font-heading);
    font-size: 1.2rem;
    color: var(--color-primary);
    margin-bottom: 0.75rem;
}

.value-card p {
    font-size: 0.95rem;
    color: var(--color-text-muted);
    line-height: 1.6;
    margin: 0;
}

/* ========================================
   Project Cards (Portfolio page)
   ======================================== */

.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: var(--spacing-xl);
}

.project-card {
    background: var(--color-bg-card);
    border-radius: var(--radius-xl);
    overflow: hidden;
    border: 1px solid rgba(132, 189, 0, 0.15);
    transition: all var(--transition-normal);
    text-decoration: none;
    display: flex;
    flex-direction: column;
}

.project-card:hover {
    transform: translateY(-6px);
    border-color: var(--color-primary);
    box-shadow: 0 12px 40px rgba(132, 189, 0, 0.2);
}

.project-thumbnail {
    position: relative;
    width: 100%;
    padding-bottom: 56.25%; /* 16:9 aspect ratio */
    overflow: hidden;
}

.project-thumbnail img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.project-card:hover .project-thumbnail img {
    transform: scale(1.05);
}

.project-badge {
    position: absolute;
    top: var(--spacing-md);
    left: var(--spacing-md);
    background: var(--gradient-brand);
    color: #000;
    padding: 0.3rem 0.8rem;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.project-content {
    padding: var(--spacing-lg);
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.project-content h2 {
    font-family: var(--font-heading);
    font-size: 1.4rem;
    color: var(--color-primary);
    margin-bottom: var(--spacing-sm);
}

.project-content p {
    color: var(--color-text-muted);
    font-size: 0.95rem;
    line-height: 1.6;
    margin-bottom: var(--spacing-md);
    flex-grow: 1;
}

.project-cta {
    color: var(--color-primary);
    font-size: 0.9rem;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
    transition: color var(--transition-normal);
}

.project-card:hover .project-cta {
    color: var(--color-golden);
}

/* ========================================
   Service Cards (Services page)
   ======================================== */

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-lg);
}

.service-card {
    background: var(--color-bg-card);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    border: 1px solid rgba(132, 189, 0, 0.1);
    transition: all var(--transition-normal);
}

.service-card:hover {
    border-color: rgba(132, 189, 0, 0.3);
    transform: translateY(-2px);
}

.service-card h3 {
    font-family: var(--font-heading);
    font-size: 1.1rem;
    color: var(--color-primary);
    margin-bottom: var(--spacing-sm);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.service-card h3 svg {
    width: 20px;
    height: 20px;
    flex-shrink: 0;
}

.service-card p {
    font-size: 0.9rem;
    color: var(--color-text-muted);
    line-height: 1.6;
    margin: 0;
}

/* Service Card as Link */
a.service-card {
    text-decoration: none;
    cursor: pointer;
    display: block;
}

a.service-card:hover {
    border-color: var(--color-primary);
}

.service-card .service-cta {
    display: inline-block;
    margin-top: var(--spacing-sm);
    color: var(--color-primary);
    font-weight: 600;
    font-size: 0.9rem;
    transition: color var(--transition-normal);
}

a.service-card:hover .service-cta {
    color: var(--color-golden);
}

/* ========================================
   Category Cards (Services page)
   ======================================== */

.category-cards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-lg);
}

.category-card {
    background: var(--color-bg-card);
    border-radius: var(--radius-xl);
    overflow: hidden;
    border: 1px solid rgba(132, 189, 0, 0.15);
    text-decoration: none;
    transition: all var(--transition-normal);
}

.category-card:hover {
    transform: translateY(-4px);
    border-color: var(--color-primary);
    box-shadow: 0 8px 30px rgba(132, 189, 0, 0.2);
}

.category-card-image {
    width: 100%;
    height: 180px;
    object-fit: cover;
}

.category-card-content {
    padding: var(--spacing-lg);
}

.category-card-title {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-family: var(--font-heading);
    font-size: 1.2rem;
    color: var(--color-primary);
    margin-bottom: var(--spacing-sm);
}

.category-card-title svg {
    flex-shrink: 0;
}

.category-card-desc {
    font-size: 0.9rem;
    color: var(--color-text-muted);
    line-height: 1.6;
    margin: 0;
}

/* ========================================
   Category Sections (Services page hero cards)
   ======================================== */

.category-section {
    background: var(--color-bg-card);
    border-radius: var(--radius-xl);
    overflow: hidden;
    border: 1px solid rgba(132, 189, 0, 0.15);
    margin-bottom: var(--spacing-xxl);
}

.category-section-hero {
    width: 100%;
    height: 200px;
    object-fit: cover;
    display: block;
}

.category-section-content {
    padding: var(--spacing-xl);
}

.category-section .category-title {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-sm);
    font-family: var(--font-heading);
    font-size: 1.5rem;
    color: var(--color-primary);
    margin-top: 0;
    margin-bottom: var(--spacing-lg);
}

.category-section .category-title svg {
    flex-shrink: 0;
}

/* ========================================
   Contact Method Cards (Contact page)
   ======================================== */

.direct-contact {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
}

.contact-method {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    background: var(--color-bg-card);
    padding: var(--spacing-md) var(--spacing-lg);
    border-radius: var(--radius-lg);
    border: 1px solid rgba(132, 189, 0, 0.2);
    text-decoration: none;
    color: var(--color-text);
    transition: all var(--transition-normal);
    cursor: pointer;
}

.contact-method:hover {
    border-color: var(--color-primary);
    transform: translateY(-2px);
    box-shadow: 0 4px 20px rgba(132, 189, 0, 0.2);
}

.contact-method svg {
    width: 24px;
    height: 24px;
    flex-shrink: 0;
}

.contact-method.phone svg {
    color: var(--color-primary);
}

.contact-method.whatsapp svg {
    color: #25D366;
}

.contact-method.email svg {
    color: var(--color-golden);
}

.contact-method-info {
    display: flex;
    flex-direction: column;
}

.contact-method-label {
    font-size: 0.75rem;
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.contact-method-value {
    font-size: 1rem;
    color: var(--color-text);
    font-weight: 500;
}

/* ========================================
   Team Highlight Card (About page)
   ======================================== */

.team-highlight {
    background: var(--color-bg-card);
    border-radius: var(--radius-xl);
    padding: 2.5rem;
    margin: var(--spacing-xl) 0;
    border: 1px solid rgba(132, 189, 0, 0.1);
}

.team-highlight h3 {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    color: var(--color-primary);
    margin-bottom: var(--spacing-md);
    text-align: center;
}

.team-stats {
    display: flex;
    justify-content: center;
    gap: var(--spacing-xxl);
    margin: var(--spacing-xl) 0;
    flex-wrap: wrap;
}

.team-stat {
    text-align: center;
}

.team-stat .number {
    font-family: var(--font-heading);
    font-size: 2.5rem;
    color: var(--color-primary);
    font-weight: 700;
}

.team-stat .label {
    font-size: 0.9rem;
    color: var(--color-text-muted);
}

/* ========================================
   Quote/Blockquote Card
   ======================================== */

.philosophy-quote,
.quote-card {
    background: var(--color-bg-card);
    border-left: 4px solid var(--color-primary);
    padding: var(--spacing-xl);
    margin: var(--spacing-xl) 0;
    border-radius: 0 var(--radius-lg) var(--radius-lg) 0;
}

.philosophy-quote p,
.quote-card p {
    font-size: 1.15rem;
    font-style: italic;
    color: var(--color-text);
    margin: 0;
    line-height: 1.8;
}

.philosophy-quote .attribution,
.quote-card .attribution {
    margin-top: var(--spacing-md);
    font-style: normal;
    font-size: 0.95rem;
    color: var(--color-primary);
}

/* ========================================
   Video Cards (Gallery pages)
   ======================================== */

.video-gallery {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-lg);
}

.video-card {
    background: var(--color-bg-card);
    border-radius: var(--radius-lg);
    overflow: hidden;
    border: 1px solid rgba(132, 189, 0, 0.1);
    cursor: pointer;
    transition: all var(--transition-normal);
}

.video-card:hover {
    border-color: var(--color-primary);
    transform: translateY(-4px);
    box-shadow: 0 8px 30px rgba(132, 189, 0, 0.2);
}

.video-card.active {
    border-color: var(--color-primary);
    box-shadow: 0 0 20px rgba(132, 189, 0, 0.3);
}

.video-card-thumbnail {
    position: relative;
    width: 100%;
    padding-bottom: 56.25%;
    overflow: hidden;
}

.video-card-thumbnail img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.video-card-info {
    padding: var(--spacing-md);
}

.video-card-title {
    font-family: var(--font-heading);
    font-size: 1rem;
    color: var(--color-primary);
    margin-bottom: var(--spacing-xs);
}

.video-card-desc {
    font-size: 0.85rem;
    color: var(--color-text-muted);
    margin: 0;
}

/* ========================================
   Bar Charts (Infographics)
   ======================================== */

.bar-chart {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.bar-track {
    background: rgba(132, 189, 0, 0.1);
    border-radius: var(--radius-sm);
    height: 2.5rem;
    overflow: hidden;
}

.bar-fill {
    height: 100%;
    display: flex;
    align-items: center;
    padding: 0 var(--spacing-md);
    font-size: 0.9rem;
    font-weight: 600;
    color: white;
    border-radius: var(--radius-sm);
    transition: width var(--transition-slow);
}

.bar-fill.film {
    background: linear-gradient(90deg, #8b4513, #cd853f);
}

.bar-fill.digital {
    background: linear-gradient(90deg, #1e90ff, #00bfff);
}

.bar-fill.ai {
    background: var(--gradient-brand);
}

.bar-fill.primary {
    background: var(--gradient-brand);
}

.bar-fill.secondary {
    background: linear-gradient(90deg, var(--color-secondary), #0055a5);
}

/* ========================================
   Process Steps
   ======================================== */

.process-section {
    margin-bottom: var(--spacing-xxl);
}

.process-section h2 {
    font-family: var(--font-heading);
    font-size: 1.8rem;
    color: var(--color-primary);
    margin-bottom: var(--spacing-xl);
}

.process-steps {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
}

.process-step {
    display: flex;
    gap: var(--spacing-lg);
    align-items: flex-start;
    background: var(--color-bg-card);
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    border: 1px solid rgba(132, 189, 0, 0.1);
    transition: border-color var(--transition-normal);
}

.process-step:hover {
    border-color: rgba(132, 189, 0, 0.3);
}

.step-number {
    flex-shrink: 0;
    width: 48px;
    height: 48px;
    background: var(--gradient-brand);
    color: #000;
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 700;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.step-content h3 {
    font-family: var(--font-heading);
    font-size: 1.2rem;
    color: var(--color-primary);
    margin-bottom: var(--spacing-sm);
    margin-top: 0;
}

.step-content p {
    color: var(--color-text-muted);
    font-size: 0.95rem;
    line-height: 1.6;
    margin: 0;
}

/* ========================================
   Strata Layers (MediaMax System)
   ======================================== */

.modular-section {
    margin-bottom: var(--spacing-xxl);
}

.modular-section h2 {
    font-family: var(--font-heading);
    font-size: 1.8rem;
    color: var(--color-primary);
    margin-bottom: var(--spacing-md);
}

.modular-section .subtitle {
    font-size: 1.1rem;
    color: var(--color-text-muted);
    margin-bottom: var(--spacing-xl);
    font-style: italic;
}

.aspects-highlight,
.production-books {
    background: var(--color-bg-card);
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    margin-bottom: var(--spacing-lg);
    border-left: 4px solid var(--color-primary);
    font-size: 1rem;
    line-height: 1.7;
}

.aspects-highlight strong,
.production-books strong {
    color: var(--color-primary);
}

.layers-wrapper {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
    margin: var(--spacing-xl) 0;
    perspective: 1000px;
}

.strata-layer {
    position: relative;
    padding: var(--spacing-xl) var(--spacing-xl);
    border-radius: var(--radius-lg);
    cursor: pointer;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.05);
    text-align: center;
    transform-style: preserve-3d;
}

.strata-layer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    opacity: 0.1;
    background: repeating-linear-gradient(
        90deg,
        transparent,
        transparent 3px,
        rgba(255, 255, 255, 0.02) 3px,
        rgba(255, 255, 255, 0.02) 6px
    );
    pointer-events: none;
}

.strata-layer:hover {
    transform: translateX(15px) scale(1.01);
    box-shadow: -15px 15px 40px rgba(0, 0, 0, 0.4);
}

.strata-layer.l1 {
    background: linear-gradient(135deg, #003473 0%, #0052b3 100%);
    animation: strataFloat 5s ease-in-out infinite;
}

.strata-layer.l2 {
    background: linear-gradient(135deg, #425500 0%, #5a7500 100%);
    animation: strataFloat 5s ease-in-out 0.3s infinite;
}

.strata-layer.l3 {
    background: linear-gradient(135deg, #84BD00 0%, #a3e000 100%);
    animation: strataFloat 5s ease-in-out 0.6s infinite;
}

.strata-layer.l3 .strata-content,
.strata-layer.l3 .strata-label {
    color: #0d1117;
}

.strata-layer.l4 {
    background: linear-gradient(135deg, #005599 0%, #0077cc 100%);
    animation: strataFloat 5s ease-in-out 0.9s infinite;
}

@keyframes strataFloat {
    0%, 100% { transform: translateX(0); }
    50% { transform: translateX(8px); }
}

.strata-number {
    position: absolute;
    top: -20px;
    left: 30px;
    font-family: var(--font-heading);
    font-size: 100px;
    font-weight: 900;
    opacity: 0.15;
    line-height: 1;
    color: #fff;
}

.strata-label {
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    opacity: 0.8;
    margin-bottom: var(--spacing-sm);
    font-weight: 600;
    color: #fff;
}

.strata-content {
    font-family: var(--font-heading);
    font-size: 1.3rem;
    font-weight: 700;
    position: relative;
    z-index: 1;
    color: #fff;
}

/* ========================================
   Benefits List
   ======================================== */

.benefits-list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-md);
    margin-top: var(--spacing-xl);
}

.benefit-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-md);
    background: var(--color-bg-card);
    border-radius: var(--radius-md);
    font-size: 0.95rem;
    color: var(--color-text);
    border: 1px solid rgba(132, 189, 0, 0.1);
}

.benefit-item::before {
    content: '✓';
    color: var(--color-primary);
    font-weight: bold;
    flex-shrink: 0;
}

/* ========================================
   Download Grid
   ======================================== */

.download-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
}

.download-btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-lg);
    background: var(--color-bg-card);
    border: 1px solid rgba(132, 189, 0, 0.2);
    border-radius: var(--radius-lg);
    text-decoration: none;
    transition: all var(--transition-normal);
}

.download-btn:hover {
    border-color: var(--color-primary);
    transform: translateY(-2px);
    box-shadow: 0 4px 20px rgba(132, 189, 0, 0.15);
}

.download-btn svg {
    color: var(--color-primary);
}

.download-btn .lang {
    font-weight: 600;
    color: var(--color-text);
    font-size: 0.95rem;
}

.download-btn .size {
    font-size: 0.75rem;
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* ========================================
   Risk Types Grid
   ======================================== */

.risk-types {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
}

.risk-type {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
    padding: var(--spacing-lg);
    background: var(--color-bg-card);
    border-radius: var(--radius-lg);
    border: 1px solid rgba(132, 189, 0, 0.15);
    text-align: center;
}

.risk-type strong {
    color: var(--color-primary);
    font-size: 1rem;
}

.risk-type span {
    color: var(--color-text-muted);
    font-size: 0.85rem;
    line-height: 1.5;
}

/* ========================================
   Author Block
   ======================================== */

.author {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-xl) 0;
    margin-top: var(--spacing-xl);
    border-top: 1px solid rgba(132, 189, 0, 0.1);
    text-align: center;
}

.author strong {
    color: var(--color-primary);
    font-size: 1.1rem;
}

.author span {
    color: var(--color-text-muted);
    font-size: 0.9rem;
}

/* ========================================
   Responsive Cards
   ======================================== */

@media (max-width: 768px) {
    .process-step {
        flex-direction: column;
        text-align: center;
        align-items: center;
    }

    .strata-layer {
        padding: var(--spacing-lg) var(--spacing-md);
    }

    .strata-number {
        font-size: 70px;
        left: 15px;
    }

    .strata-content {
        font-size: 1rem;
    }

    .projects-grid {
        grid-template-columns: 1fr;
    }

    .nav-cards {
        grid-template-columns: 1fr;
    }

    .risk-types {
        grid-template-columns: 1fr;
    }

    .team-stats {
        gap: var(--spacing-xl);
    }

    .direct-contact {
        flex-direction: column;
        align-items: stretch;
    }

    .contact-method {
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .values-grid,
    .services-grid,
    .category-cards-grid {
        grid-template-columns: 1fr;
    }
}