/* ========================================
   COTU Drone Works - Services Page Styles
   (Page-specific styles only - shared patterns moved to style.css)
   ======================================== */

/* Services Hero */
.services-hero {
    position: relative;
    min-height: 70vh;
    display: flex;
    align-items: flex-end;
    overflow: hidden;
}

.services-hero-bg {
    position: absolute;
    inset: 0;
    z-index: 0;
}

.services-hero-bg .hero-media-slot {
    width: 100%;
    height: 100%;
}

.services-hero-bg .hero-media-slot video,
.services-hero-bg .hero-media-slot img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* Hero Slideshow */
.hero-slideshow {
    position: relative;
    width: 100%;
    height: 100%;
}

.hero-slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0;
    transition: opacity 1s ease-in-out;
}

.hero-slide.active {
    opacity: 1;
}

.services-hero-overlay {
    position: relative;
    z-index: 2;
    width: 100%;
    padding: 80px 0 60px;
    background: linear-gradient(to top, rgba(15, 23, 42, 0.95) 0%, rgba(15, 23, 42, 0.6) 60%, transparent 100%);
}

.services-hero h1 {
    font-size: 3.5rem;
    color: #fff;
    margin-bottom: 16px;
}

.services-hero p {
    font-size: 1.25rem;
    color: var(--text-light);
    max-width: 640px;
    margin-bottom: 24px;
}

.services-hero-badges {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

.hero-badge {
    background: rgba(8, 145, 178, 0.15);
    border: 1px solid rgba(8, 145, 178, 0.3);
    color: var(--primary-light);
    padding: 6px 16px;
    border-radius: 100px;
    font-size: 0.85rem;
    font-weight: 600;
}

/* Services Navigation */
.services-nav {
    background: var(--bg-dark);
    border-bottom: 1px solid var(--border);
    position: sticky;
    top: 0;
    z-index: 100;
    padding: 0;
}

.services-nav-list {
    display: flex;
    gap: 0;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
}

.services-nav-list::-webkit-scrollbar {
    display: none;
}

.services-nav-list li a {
    display: block;
    padding: 16px 24px;
    color: var(--text-light);
    font-weight: 500;
    font-size: 0.9rem;
    white-space: nowrap;
    border-bottom: 2px solid transparent;
    transition: var(--transition);
}

.services-nav-list li a:hover {
    color: #fff;
    border-bottom-color: var(--primary);
}

/* Service Sections */
.svc-section {
    padding: 80px 0;
}

.svc-section--alt {
    background: var(--bg-alt);
}

.svc-header {
    text-align: center;
    max-width: 720px;
    margin: 0 auto 48px;
}

.svc-label {
    display: inline-block;
    color: var(--primary);
    font-weight: 700;
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 12px;
}

.svc-header h2 {
    color: #fff;
    font-size: 2.5rem;
    margin-bottom: 16px;
}

.svc-header p {
    color: var(--text-light);
    font-size: 1.1rem;
    line-height: 1.7;
}

/* Media Grids - Services Page Specific Layouts */
.svc-media-grid--featured {
    display: grid;
    grid-template-columns: 1fr 1fr;
    grid-template-rows: 1fr 1fr;
    gap: 12px;
    margin-bottom: 48px;
    min-height: 400px;
}

.svc-media-grid--featured .media-slot--large {
    grid-row: 1 / 3;
}

.svc-media-grid--featured .media-slot--small {
    aspect-ratio: 16 / 9;
    min-height: 0;
}

.svc-media-grid--featured .media-slot--small img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.svc-media-grid--featured .media-slot--large {
    grid-row: 1 / 3;
}

.svc-media-grid--featured .media-slot--small {
    aspect-ratio: 16 / 9;
    min-height: 0;
}

.svc-media-grid--trio {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
    margin-bottom: 48px;
}

.svc-media-grid--quad {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 12px;
    margin-bottom: 48px;
}

.svc-media-grid--cinematic {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    grid-template-rows: auto auto;
    gap: 12px;
    margin-bottom: 48px;
}

.svc-media-grid--cinematic .media-slot--video-main {
    grid-column: 1 / -1;
}

.svc-media-grid--fpv {
    display: grid;
    grid-template-columns: 1fr;
    grid-template-rows: auto auto auto auto;
    gap: 12px;
    margin-bottom: 48px;
    min-height: 400px;
}

.svc-media-grid--fpv .media-slot--video-hero {
    grid-row: 1;
}

.fpv-side-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
}

.fpv-side-grid .media-slot--side img {
    aspect-ratio: 9/16;
    object-fit: cover;
    width: 100%;
    height: 100%;
}

/* Media Slots */
.media-slot {
    border-radius: var(--radius-lg);
    overflow: hidden;
    position: relative;
}

.media-slot img,
.media-slot video {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.media-slot .video-embed {
    position: relative;
    padding-bottom: 56.25%;
    height: 0;
    overflow: hidden;
    border-radius: var(--radius-lg);
}

.media-slot .video-embed iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: 0;
}

/* Content Layout */
.svc-content-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
    align-items: start;
    margin-bottom: 32px;
}

.svc-content-row--wide {
    grid-template-columns: 1fr;
}

.svc-two-col {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
}

.svc-details h3 {
    color: var(--primary) !important;
    font-size: 1.1rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 16px;
}

/* Service Lists */
.svc-checklist {
    list-style: none;
    padding: 0;
}

.svc-checklist li {
    position: relative;
    padding-left: 28px;
    margin-bottom: 12px;
    color: var(--text-light);
    line-height: 1.6;
}

.svc-checklist li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 8px;
    width: 16px;
    height: 16px;
    background: var(--primary);
    border-radius: 50%;
    opacity: 0.3;
}

.svc-checklist li strong {
    color: #fff;
}

.svc-note {
    margin-top: 24px;
    padding: 16px 20px;
    background: rgba(8, 145, 178, 0.1);
    border-left: 3px solid var(--primary);
    border-radius: 0 var(--radius) var(--radius) 0;
    color: var(--text-light);
    font-style: italic;
}

/* Services Page Pricing */
.svc-pricing {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

/* CTA */
.svc-cta {
    text-align: center;
    margin-top: 40px;
}

.svc-cta-note {
    color: var(--text-light);
    font-size: 1.1rem;
    margin-bottom: 20px;
}

/* Responsive - Services Page */
@media (max-width: 1024px) {
    .svc-media-grid--quad {
        grid-template-columns: repeat(2, 1fr);
    }

    .svc-media-grid--fpv {
        grid-template-columns: 1fr;
        grid-template-rows: auto auto;
        min-height: auto;
    }

    .svc-media-grid--fpv .media-slot--video-hero {
        grid-row: 1;
    }

    .fpv-side-grid {
        grid-template-columns: 1fr;
    }

    .svc-two-col {
        grid-template-columns: 1fr;
        gap: 32px;
    }
}

@media (max-width: 768px) {
    .services-hero {
        min-height: 50vh;
    }

    .services-hero h1 {
        font-size: 2.5rem;
    }

    .svc-header h2 {
        font-size: 2rem;
    }

    .svc-section {
        padding: 60px 0;
    }

    .svc-content-row {
        grid-template-columns: 1fr;
        gap: 32px;
    }

    .svc-media-grid--featured {
        grid-template-columns: 1fr;
        gap: 12px;
    }

    .svc-media-grid--featured .media-slot--large {
        grid-row: auto;
    }

    .svc-media-grid--featured .media-slot--small {
        margin-bottom: 12px;
        width: 100%;
        height: 200px;
    }

    .svc-media-grid--featured .media-slot--small:nth-child(3) {
        margin-bottom: 0;
    }

    .svc-media-grid--featured .media-slot--small img {
        width: 100%;
        height: 100%;
        object-fit: cover;
        object-position: center;
    }

    .svc-media-grid--trio {
        grid-template-columns: 1fr;
    }

    .svc-media-grid--quad {
        grid-template-columns: 1fr;
    }

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

    .svc-pricing {
        flex-direction: column;
    }

    .services-nav-list li a {
        padding: 12px 16px;
        font-size: 0.85rem;
    }

    .media-placeholder {
        min-height: 160px;
    }
}

@media (max-width: 480px) {
    .services-hero h1 {
        font-size: 2rem;
    }

    .services-hero-badges {
        flex-direction: column;
    }

    .svc-media-grid--cinematic {
        grid-template-columns: 1fr 1fr;
    }
}