/* =========================================================
   PORTFOLIO PAGE
   Page-specific styles only
   ========================================================= */

:root {
    --portfolio-bg: #0a0a0a;
    --portfolio-card: #151515;
    --portfolio-card-2: #191919;
    --portfolio-border: rgba(255, 255, 255, 0.10);
    --portfolio-border-hover: rgba(255, 255, 255, 0.22);
    --portfolio-text: #ffffff;
    --portfolio-muted: #8e8e8e;
    --portfolio-soft: #b5b5b5;
    --portfolio-white: #ffffff;
}

/* ── PAGE BASE ── */

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

.portfolio-hero {
    padding: 150px 0 72px;
    position: relative;
    overflow: hidden;
}

.portfolio-hero-copy {
    position: relative;
    z-index: 1;
    max-width: 650px;
}

.portfolio-eyebrow {
    display: inline-block;
    font-size: 0.72rem;
    letter-spacing: 2px;
    color: #bcbcbc;
    margin-bottom: 16px;
}

.portfolio-hero h1 {
    margin: 0;
    font-size: clamp(3rem, 6vw, 5rem);
    line-height: 0.98;
    letter-spacing: -3px;
    font-weight: 700;
}

.portfolio-hero h1 span {
    font-weight: 300;
    color: transparent;
    -webkit-text-stroke: 1px rgba(255,255,255,0.65);
}

.portfolio-hero p {
    max-width: 540px;
    margin: 22px 0 0;
    color: var(--portfolio-soft);
    font-size: 0.98rem;
    line-height: 1.8;
}

/* ── FILTERS ── */

.portfolio-projects {
    padding: 10px 0 100px;
}

.portfolio-filter-wrap {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 25px;
    padding: 0 0 28px;
    border-bottom: 1px solid rgba(255,255,255,0.07);
    margin-bottom: 30px;
}

.portfolio-filters {
    display: flex;
    flex-wrap: wrap;
    gap: 9px;
}

.portfolio-filter {
    appearance: none;
    border: 1px solid var(--portfolio-border);
    background: #141414;
    color: #bdbdbd;
    border-radius: 999px;
    padding: 10px 17px;
    font: inherit;
    font-size: 0.76rem;
    line-height: 1;
    cursor: pointer;
    transition: 0.25s ease;
}

.portfolio-filter:hover {
    color: #fff;
    border-color: rgba(255,255,255,0.25);
    transform: translateY(-1px);
}

.portfolio-filter.active {
    background: #fff;
    border-color: #fff;
    color: #111;
}

.portfolio-count {
    flex: 0 0 auto;
    color: #777;
    font-size: 0.78rem;
    white-space: nowrap;
    padding-left: 18px;
    border-left: 1px solid rgba(255,255,255,0.12);
}

.portfolio-count strong {
    color: #d9d9d9;
    font-weight: 500;
}

/* ── PROJECT GRID ── */

.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 20px;
}

.portfolio-card {
    display: block;
    color: inherit;
    text-decoration: none;
    background: linear-gradient(145deg, #171717, #111111);
    border: 1px solid rgba(255,255,255,0.075);
    border-radius: 10px;
    overflow: hidden;
    transition: transform 0.35s ease, border-color 0.35s ease, box-shadow 0.35s ease;
}

.portfolio-card:hover {
    transform: translateY(-7px);
    border-color: var(--portfolio-border-hover);
    box-shadow: 0 25px 60px rgba(0,0,0,0.38);
}

.portfolio-card.is-hidden {
    display: none;
}

.portfolio-card-image {
    position: relative;
    aspect-ratio: 16 / 9;
    overflow: hidden;
    background: #111;
}

.portfolio-card-image::after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(0,0,0,0.28), transparent 45%);
    pointer-events: none;
}

.portfolio-card-image img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.55s cubic-bezier(.2,.7,.2,1);
}

.portfolio-card:hover .portfolio-card-image img {
    transform: scale(1.045);
}

.portfolio-card-arrow {
    position: absolute;
    z-index: 2;
    right: 14px;
    bottom: 14px;
    width: 42px;
    height: 42px;
    border-radius: 50%;
    display: grid;
    place-items: center;
    background: rgba(10,10,10,0.78);
    border: 1px solid rgba(255,255,255,0.25);
    color: #fff;
    font-size: 1.1rem;
    transition: 0.3s ease;
}

.portfolio-card:hover .portfolio-card-arrow {
    background: #fff;
    color: #111;
    transform: translate(2px,-2px);
}

.portfolio-card-content {
    padding: 17px 17px 20px;
}

.portfolio-category {
    display: inline-flex;
    align-items: center;
    padding: 6px 10px;
    border-radius: 999px;
    background: rgba(255,255,255,0.07);
    border: 1px solid rgba(255,255,255,0.10);
    color: #bdbdbd;
    font-size: 0.67rem;
    line-height: 1;
}

.portfolio-card h2 {
    margin: 12px 0 5px;
    color: #fff;
    font-size: 1.05rem;
    line-height: 1.25;
    font-weight: 600;
}

.portfolio-card p {
    margin: 0;
    color: #818181;
    font-size: 0.75rem;
    line-height: 1.55;
}

.portfolio-empty {
    display: none;
    padding: 70px 0;
    text-align: center;
    color: #777;
    font-size: 0.85rem;
}

.portfolio-empty.show {
    display: block;
}

/* ── TESTIMONIALS ── */

.portfolio-testimonials {
    border-top: 1px solid rgba(255,255,255,0.07);
    padding-top: 90px;
}

.portfolio-testimonials .testi_top {
    margin-bottom: 30px;
}

.portfolio-testimonials .ts-video-row {
    margin-top: 0;
}

/* Keep existing homepage testimonial cards, but make them fit this page */
.portfolio-testimonials .ts-vcard {
    cursor: pointer;
}

/* ── VIDEO MODAL ── */

.portfolio-video-modal {
    position: fixed;
    inset: 0;
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 25px;
    visibility: hidden;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.25s ease, visibility 0.25s ease;
}

.portfolio-video-modal.open {
    visibility: visible;
    opacity: 1;
    pointer-events: auto;
}

.portfolio-video-backdrop {
    position: absolute;
    inset: 0;
    background: rgba(0,0,0,0.88);
    backdrop-filter: blur(8px);
}

.portfolio-video-dialog {
    position: relative;
    z-index: 1;
    width: min(900px, 100%);
    aspect-ratio: 16 / 9;
    background: #0d0d0d;
    border: 1px solid rgba(255,255,255,0.16);
    border-radius: 14px;
    overflow: visible;
    box-shadow: 0 35px 100px rgba(0,0,0,0.65);
}

.portfolio-video-dialog iframe {
    display: block;
    width: 100%;
    height: 100%;
    border: 0;
    border-radius: 14px;
}

.portfolio-video-close {
    position: absolute;
    z-index: 3;
    top: -48px;
    right: 0;
    width: 38px;
    height: 38px;
    border: 1px solid rgba(255,255,255,0.25);
    border-radius: 50%;
    background: #151515;
    color: #fff;
    font-size: 1.5rem;
    line-height: 1;
    cursor: pointer;
}

/* ── MOBILE ── */

.show-phone {
    display: none;
}

@media (max-width: 1100px) {
    .portfolio-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .portfolio-filter-wrap {
        align-items: flex-start;
    }

    .portfolio-count {
        margin-top: 8px;
    }
}

@media (max-width: 767px) {
    .portfolio-hero {
        padding: 125px 0 55px;
    }

    .portfolio-hero::before {
        top: 105px;
        font-size: 6rem;
    }

    .portfolio-hero h1 {
        font-size: clamp(2.65rem, 13vw, 4rem);
        letter-spacing: -2px;
    }

    .portfolio-hero p {
        font-size: 0.86rem;
        line-height: 1.7;
    }

    .portfolio-projects {
        padding-bottom: 70px;
    }

    .portfolio-filter-wrap {
        display: block;
        border-bottom: 0;
        margin-bottom: 24px;
    }

    .portfolio-filters {
        overflow-x: auto;
        flex-wrap: nowrap;
        padding-bottom: 7px;
        scrollbar-width: none;
        -ms-overflow-style: none;
    }

    .portfolio-filters::-webkit-scrollbar {
        display: none;
    }

    .portfolio-filter {
        flex: 0 0 auto;
        padding: 9px 14px;
        font-size: 0.72rem;
    }

    .portfolio-count {
        display: block;
        border-left: 0;
        padding: 12px 0 0;
    }

    .portfolio-grid {
        grid-template-columns: 1fr;
        gap: 17px;
    }

    .portfolio-card-content {
        padding: 16px 15px 18px;
    }

    .portfolio-card h2 {
        font-size: 1rem;
    }

    .portfolio-card p {
        font-size: 0.74rem;
    }

    .portfolio-testimonials {
        padding-top: 65px;
    }

    .portfolio-testimonials .testi_top {
        margin-bottom: 25px;
    }

    .portfolio-testimonials .ts-video-row {
        grid-template-columns: 1fr;
        gap: 18px;
    }

    .portfolio-testimonials .ts-vcard--up,
    .portfolio-testimonials .ts-vcard--mid {
        transform: none;
    }

    .portfolio-video-modal {
        padding: 15px;
    }

    .portfolio-video-dialog {
        width: 100%;
        border-radius: 10px;
    }

    .portfolio-video-dialog iframe {
        border-radius: 10px;
    }

    .portfolio-video-close {
        top: -45px;
        right: 0;
    }
}

@media (max-width: 480px) {
    .portfolio-hero {
        padding-top: 112px;
    }

    .portfolio-eyebrow {
        font-size: 0.64rem;
        letter-spacing: 1.6px;
    }

    .portfolio-card-arrow {
        width: 38px;
        height: 38px;
        right: 11px;
        bottom: 11px;
    }

    .portfolio-testimonials .ts-section {
        padding-left: 0;
        padding-right: 0;
    }
}