/* Projects / Portfolio page styles - mobile-first, CSS-only
   Uses global font variables from style.css
*/

:root {
    --bg-ivory: #fbf7f2;
    --text-dark: #2b2b2b;
    --muted: #6b6b6b;
    --accent: #b5733a;
    --card: #fff;
    --shadow-sm: 0 8px 24px rgba(35, 35, 35, 0.06);
}

body {
    background: var(--bg-ivory);
}

.container {
    width: 92%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 28px 0;
}

/* Hero */
.projects-hero {
    position: relative;
    min-height: 70vh;
    display: flex;
    align-items: flex-end;
    background-size: cover;
    background-position: center;
}

.projects-hero .overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(0, 0, 0, 0.55), rgba(0, 0, 0, 0.32));
}

.projects-hero .hero-inner {
    position: relative;
    z-index: 2;
    color: #fff;
    padding: 60px 0;
}

.breadcrumb {
    color: rgba(255, 255, 255, 0.95);
    margin-bottom: 8px;
    font-size: 0.95rem;
}

.hero-title {
    font-family: var(--font-heading);
    font-size: clamp(1.6rem, 4.5vw, 3rem);
    margin: 4px 0 6px;
    color: #fff;
}

.hero-sub {
    color: #fff;
    max-width: 720px;
    font-size: clamp(0.95rem, 2vw, 1.1rem);
}

/* Intro */
.portfolio-intro p {
    text-align: center;
    color: var(--muted);
    max-width: 900px;
    margin: 0 auto 12px;
    font-size: clamp(0.95rem, 1.6vw, 1.05rem);
}

.portfolio-intro .divider {
    height: 2px;
    width: 60px;
    background: var(--accent);
    margin: 12px auto 0;
    border-radius: 2px;
}

/* Filters */
.filters {
    padding: 18px 0 6px;
}

.filter-list {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
    justify-content: center;
    padding: 0;
    list-style: none;
}

.filter-list li {
    padding: 8px 14px;
    border-radius: 999px;
    background: transparent;
    color: var(--muted);
    cursor: pointer;
    transition: all 0.22s ease;
}

.filter-list li:hover,
.filter-list li.active {
    color: var(--accent);
    box-shadow: inset 0 -2px 0 0 var(--accent);
}

/* Portfolio Grid */
.portfolio-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 18px;
    margin-top: 16px;
}

.gallery-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 18px;
    margin-top: 8px;
}

.project-card {
    position: relative;
    overflow: hidden;
    border-radius: 12px;
    box-shadow: var(--shadow-sm);
    background: var(--card);
}

.project-card .media img {
    width: 100%;
    height: 320px;
    object-fit: cover;
    display: block;
    transition: transform 0.5s ease;
}

.project-card .meta {
    padding: 14px;
}

.project-card h3 {
    margin: 0 0 6px;
    font-size: 1.05rem;
    font-family: var(--font-heading);
}

.project-card .meta-sub {
    color: var(--muted);
    font-size: 0.95rem;
}

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

.project-card::after {
    content: 'View Project';
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%) scale(0.95);
    opacity: 0;
    color: #fff;
    background: rgba(0, 0, 0, 0.45);
    padding: 10px 14px;
    border-radius: 8px;
    transition: opacity 0.28s ease, transform 0.28s ease;
}

.project-card:hover::after {
    opacity: 1;
    transform: translate(-50%, -50%) scale(1);
}

/* Featured */
.featured {
    margin-top: 26px;
}

.featured-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 18px;
    align-items: center;
}

.featured-media img {
    width: 100%;
    height: 420px;
    object-fit: cover;
    border-radius: 12px;
    box-shadow: var(--shadow-sm);
}

.featured-content {
    padding: 6px 2px;
}

.featured-content h2 {
    margin-top: 0;
}

.featured-content p.muted {
    color: var(--muted);
    margin-bottom: 8px;
}

.featured-content ul {
    margin: 12px 0;
    color: var(--muted);
}

/* Stats */
.project-stats {
    padding: 18px 0;
}

.stats-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 12px;
    text-align: center;
}

.stat .num {
    font-family: var(--font-heading);
    font-size: 1.6rem;
    color: var(--text-dark);
}

.stat .label {
    color: var(--muted);
}

/* Testimonials */
.testimonials {
    padding: 18px 0;
}

.test-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 12px;
}

.test-card {
    background: var(--card);
    padding: 14px;
    border-radius: 10px;
    box-shadow: var(--shadow-sm);
}

.test-meta {
    margin-top: 8px;
    color: var(--muted);
    font-size: 0.95rem;
}

/* CTA */
.portfolio-cta {
    margin-top: 28px;
    padding: 22px;
    background: linear-gradient(90deg, rgba(181,115,58,0.98), rgba(181,115,58,0.9));
    color: #fff;
    border-radius: 12px;
}

.portfolio-cta .cta-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    flex-direction: column;
}

.portfolio-cta .cta-content h2 {
    margin: 0;
    font-family: var(--font-heading);
    font-size: clamp(1.2rem, 2.6vw, 1.9rem);
}

.portfolio-cta .cta-content p {
    margin: 8px 0 0;
    color: rgba(255,255,255,0.95);
    max-width: 720px;
}

.portfolio-cta .cta-actions {
    display: flex;
    gap: 12px;
    margin-top: 12px;
}

.portfolio-cta .btn {
    padding: 10px 16px;
    border-radius: 10px;
    text-decoration: none;
    font-weight: 600;
    display: inline-block;
}

.portfolio-cta .btn-primary {
    background: #fff;
    color: var(--accent);
}

.portfolio-cta .btn-ghost {
    background: transparent;
    color: #fff;
    border: 1px solid rgba(255,255,255,0.14);
}

@media (min-width:700px) {
    .portfolio-cta .cta-inner {
        flex-direction: row;
    }

    .portfolio-cta .cta-actions {
        margin-top: 0;
    }
}

/* Responsive rules */
@media (min-width:700px) {
    .portfolio-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .gallery-grid {
        grid-template-columns: repeat(2, 1fr);
    }

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

    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .test-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width:1100px) {
    .portfolio-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 22px;
    }

    .gallery-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 22px;
    }

    .stats-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

/* Video gallery */
.video-gallery h2 {
    margin-bottom: 12px;
    font-family: var(--font-heading);
}

.video-grid {
    margin-top: 12px;
    display: grid;
    grid-template-columns: 1fr;
    gap: 18px;
}

.video-card {
    background: var(--card);
    border-radius: 12px;
    box-shadow: var(--shadow-sm);
    overflow: hidden;
    position: relative;
    transition: transform 0.28s ease, box-shadow 0.28s ease;
}

.video-card video {
    width: 100%;
    height: 100%;
    display: block;
    aspect-ratio: 16/9;
    object-fit: cover;
    background: #000;
}

.video-card .meta {
    padding: 12px 14px;
}

.video-card .meta h3 {
    margin: 0;
    font-size: 1rem;
    font-family: var(--font-heading);
    color: var(--text-dark);
}

.video-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 18px 42px rgba(35,35,35,0.12);
}

/* subtle play overlay on hover */
.video-card::after {
    content: '';
    position: absolute;
    left: 50%;
    top: 50%;
    width: 68px;
    height: 68px;
    transform: translate(-50%, -50%);
    border-radius: 50%;
    background: rgba(0,0,0,0.35);
    opacity: 0;
    transition: opacity 0.22s ease, transform 0.22s ease;
}

.video-card:hover::after {
    opacity: 1;
    transform: translate(-50%, -50%) scale(1.03);
}

.video-card::before {
    content: '\25B6';
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    font-size: 26px;
    color: rgba(255,255,255,0.95);
    pointer-events: none;
    opacity: 0;
    transition: opacity 0.28s ease;
}

.video-card:hover::before {
    opacity: 1;
}

@media (min-width:700px) {
    .video-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width:1100px) {
    .video-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}