/* =========================================
   SMK Modulars - Project Gallery
   All styles are scoped to this page.
========================================= */

.smk-project-gallery {
    --smk-teal: #006766;
    --smk-dark: #183d3b;
    --smk-orange: #f07f00;
    --smk-light: #eaf2ee;
    --smk-text: #344440;

    font-family: "Poppins", sans-serif;
    color: var(--smk-text);
}

.smk-project-gallery *,
.smk-gallery-lightbox * {
    box-sizing: border-box;
}

.smk-gallery-container {
    width: min(1200px, calc(100% - 40px));
    margin: 0 auto;
}

/* Hero section */
.smk-project-gallery .smk-gallery-hero {
    padding: 75px 0;
    text-align: center;
    background: var(--smk-light);
}

.smk-project-gallery .smk-gallery-eyebrow {
    display: inline-block;
    margin-bottom: 12px;
    color: var(--smk-orange);
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 1.5px;
    text-transform: uppercase;
}

.smk-project-gallery .smk-gallery-hero h1 {
    margin: 0 0 18px;
    color: var(--smk-dark);
    font-size: clamp(30px, 4vw, 44px);
    font-weight: 700;
    line-height: 1.25;
}

.smk-project-gallery .smk-gallery-hero p {
    max-width: 760px;
    margin: 0 auto;
    font-size: 15px;
    line-height: 1.8;
}

/* Gallery section */
.smk-project-gallery .smk-gallery-section {
    padding: 60px 0 75px;
    background: #fff;
}

.smk-project-gallery .smk-gallery-intro {
    margin-bottom: 28px;
}

.smk-project-gallery .smk-gallery-intro h2 {
    margin: 0 0 10px;
    color: var(--smk-dark);
    font-size: 30px;
    font-weight: 700;
}

.smk-project-gallery .smk-gallery-intro p {
    margin: 0;
    font-size: 14px;
    line-height: 1.8;
}

/* Project tabs */
.smk-project-gallery .smk-gallery-tabs {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 42px;
    padding-bottom: 20px;
    border-bottom: 1px solid #e0e8e3;
}

.smk-project-gallery .smk-gallery-tab {
    flex: 0 0 auto;
    padding: 11px 16px;
    border: 1px solid #d6e2dc;
    border-radius: 5px;
    background: #fff;
    color: var(--smk-dark);
    font-family: inherit;
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    transition: background .2s ease,
                color .2s ease,
                border-color .2s ease;
}

.smk-project-gallery .smk-gallery-tab:hover {
    border-color: var(--smk-teal);
    color: var(--smk-teal);
}

.smk-project-gallery .smk-gallery-tab.is-active {
    border-color: var(--smk-teal);
    background: var(--smk-teal);
    color: #fff;
}

.smk-project-gallery .smk-gallery-tab:focus-visible {
    outline: 3px solid var(--smk-orange);
    outline-offset: 3px;
}

/* Each project section */
.smk-project-gallery .smk-gallery-project {
    margin-bottom: 55px;
}

.smk-project-gallery .smk-gallery-project[hidden] {
    display: none !important;
}

.smk-project-gallery .smk-gallery-project-heading {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 15px;
    margin-bottom: 22px;
}

.smk-project-gallery .smk-gallery-project-heading h2 {
    margin: 0;
    color: var(--smk-dark);
    font-size: clamp(21px, 3vw, 28px);
    font-weight: 700;
    line-height: 1.4;
}

.smk-project-gallery .smk-gallery-project-heading span {
    flex-shrink: 0;
    color: #687870;
    font-size: 13px;
}

/* Image grid */
.smk-project-gallery .smk-gallery-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 20px;
}

.smk-project-gallery .smk-gallery-image {
    position: relative;
    display: block;
    width: 100%;
    aspect-ratio: 4 / 3;
    padding: 0;
    overflow: hidden;
    border: 0;
    border-radius: 7px;
    background: var(--smk-light);
    cursor: pointer;
    text-align: left;
}

.smk-project-gallery .smk-gallery-image img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform .35s ease;
}

.smk-project-gallery .smk-gallery-image-overlay {
    position: absolute;
    right: 0;
    bottom: 0;
    left: 0;
    padding: 30px 14px 13px;
    background: linear-gradient(
        transparent,
        rgba(15, 40, 37, .82)
    );
    color: #fff;
    font-size: 13px;
    font-weight: 600;
    opacity: 0;
    transition: opacity .25s ease;
}

.smk-project-gallery .smk-gallery-image:hover img {
    transform: scale(1.05);
}

.smk-project-gallery .smk-gallery-image:hover
.smk-gallery-image-overlay,
.smk-project-gallery .smk-gallery-image:focus-visible
.smk-gallery-image-overlay {
    opacity: 1;
}

.smk-project-gallery .smk-gallery-image:focus-visible {
    outline: 3px solid var(--smk-orange);
    outline-offset: 3px;
}

/* Contact CTA */
.smk-project-gallery .smk-gallery-cta {
    padding: 55px 20px;
    background: var(--smk-dark);
    color: #fff;
    text-align: center;
}

.smk-project-gallery .smk-gallery-cta h2 {
    margin: 0 0 14px;
    color: #fff;
    font-size: clamp(24px, 3vw, 34px);
    font-weight: 700;
}

.smk-project-gallery .smk-gallery-cta p {
    margin: 0 auto 25px;
    max-width: 650px;
    color: #e2eeea;
    font-size: 14px;
    line-height: 1.8;
}

.smk-project-gallery .smk-gallery-cta-button {
    display: inline-block;
    padding: 13px 25px;
    border: 1px solid var(--smk-orange);
    border-radius: 5px;
    background: var(--smk-orange);
    color: #fff;
    font-size: 14px;
    font-weight: 600;
    text-decoration: none;
    transition: background .2s ease, color .2s ease;
}

.smk-project-gallery .smk-gallery-cta-button:hover {
    background: #fff;
    color: var(--smk-dark);
}

/* Lightbox */
.smk-gallery-lightbox[hidden] {
    display: none !important;
}

.smk-gallery-lightbox {
    position: fixed;
    z-index: 99999;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 20px;
    padding: 60px 45px 30px;
    background: rgba(8, 19, 18, .95);
    color: #fff;
}

.smk-gallery-lightbox .smk-lightbox-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    max-width: min(1100px, 85vw);
    max-height: 100%;
}

.smk-gallery-lightbox #smkLightboxImage {
    display: block;
    max-width: 100%;
    max-height: 76vh;
    object-fit: contain;
}

.smk-gallery-lightbox #smkLightboxCaption {
    margin: 16px 0 5px;
    color: #fff;
    font-size: 15px;
    text-align: center;
}

.smk-gallery-lightbox #smkLightboxCounter {
    color: #c9d6d1;
    font-size: 12px;
}

.smk-gallery-lightbox .smk-lightbox-close,
.smk-gallery-lightbox .smk-lightbox-prev,
.smk-gallery-lightbox .smk-lightbox-next {
    position: absolute;
    z-index: 2;
    border: 0;
    background: transparent;
    color: #fff;
    cursor: pointer;
    line-height: 1;
}

.smk-gallery-lightbox .smk-lightbox-close {
    top: 15px;
    right: 25px;
    font-size: 42px;
}

.smk-gallery-lightbox .smk-lightbox-prev,
.smk-gallery-lightbox .smk-lightbox-next {
    top: 50%;
    padding: 12px;
    font-size: 32px;
    transform: translateY(-50%);
}

.smk-gallery-lightbox .smk-lightbox-prev {
    left: 10px;
}

.smk-gallery-lightbox .smk-lightbox-next {
    right: 10px;
}

.smk-gallery-lightbox button:focus-visible {
    outline: 2px solid var(--smk-orange);
    outline-offset: 4px;
}

body.smk-lightbox-open {
    overflow: hidden;
}

/* Tablet */
@media (max-width: 991px) {
    .smk-project-gallery .smk-gallery-grid {
        grid-template-columns: repeat(3, minmax(0, 1fr));
        gap: 16px;
    }

    .smk-project-gallery .smk-gallery-hero {
        padding: 60px 0;
    }

    .smk-project-gallery .smk-gallery-tabs {
        gap: 8px;
    }
}

/* Mobile */
@media (max-width: 767px) {
    .smk-gallery-container {
        width: calc(100% - 28px);
    }

    .smk-project-gallery .smk-gallery-section {
        padding: 40px 0 50px;
    }

    .smk-project-gallery .smk-gallery-intro h2 {
        font-size: 25px;
    }

    .smk-project-gallery .smk-gallery-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 12px;
    }

    .smk-project-gallery .smk-gallery-tabs {
        flex-wrap: nowrap;
        overflow-x: auto;
        padding: 0 0 14px;
        scroll-snap-type: x proximity;
    }

    .smk-project-gallery .smk-gallery-tab {
        scroll-snap-align: start;
    }

    .smk-project-gallery .smk-gallery-project-heading {
        align-items: flex-start;
    }

    .smk-project-gallery .smk-gallery-project-heading h2 {
        font-size: 21px;
    }

    .smk-project-gallery .smk-gallery-image-overlay {
        padding: 24px 8px 9px;
        font-size: 11px;
        opacity: 1;
    }

    .smk-gallery-lightbox {
        padding: 60px 12px 25px;
    }

    .smk-gallery-lightbox .smk-lightbox-content {
        max-width: 100%;
    }

    .smk-gallery-lightbox .smk-lightbox-prev {
        left: 0;
    }

    .smk-gallery-lightbox .smk-lightbox-next {
        right: 0;
    }
}

@media (max-width: 380px) {
    .smk-project-gallery .smk-gallery-grid {
        grid-template-columns: 1fr;
    }
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
    .smk-project-gallery *,
    .smk-gallery-lightbox * {
        transition: none !important;
    }
}