/* ═══════════════════════════════════════════════
   Studio 347 — Main Stylesheet
   ═══════════════════════════════════════════════ */

:root {
    --orange:     #F47B20;
    --orange-lt:  #FFB347;
    --orange-dk:  #C45F0A;
    --bg:         #111111;
    --bg2:        #1A1A1A;
    --bg3:        #222222;
    --white:      #FFFFFF;
    --grey:       #888888;
    --grey-lt:    #CCCCCC;
    --panel-w:    42%;
    --nav-h:      72px;
    --radius:     3px;
}

/* ── Reset & Base ──────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body.s347-body {
    background: var(--bg);
    color: var(--white);
    font-family: 'Lato', sans-serif;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}
a { text-decoration: none; color: inherit; }
img { max-width: 100%; display: block; }

/* ── Navigation ────────────────────────────────── */
.s347-nav {
    position: fixed;
    top: 0; left: 0; right: 0;
    z-index: 1000;
    padding: 0 2.5rem;
    height: var(--nav-h);
    transition: background 0.3s, box-shadow 0.3s;
}
.s347-nav.scrolled {
    background: rgba(17,17,17,0.95);
    backdrop-filter: blur(8px);
    box-shadow: 0 1px 0 rgba(244,123,32,0.15);
}
.nav-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 100%;
}
.nav-logo .logo-img {
    height: 42px;
    width: auto;
    object-fit: contain;
}

/* Nav links */
.nav-links {
    display: flex;
    align-items: center;
    gap: 2.5rem;
}
.nav-link {
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.15em;
    color: var(--grey-lt);
    text-transform: uppercase;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 0.4rem;
    transition: color 0.2s;
    position: relative;
    padding-bottom: 2px;
}
.nav-link::after {
    content: '';
    position: absolute;
    bottom: -2px; left: 0;
    width: 0; height: 1px;
    background: var(--orange);
    transition: width 0.25s ease;
}
.nav-link:hover { color: var(--white); }
.nav-link:hover::after { width: 100%; }
.nav-link.active {
    color: var(--white);
    border: 1px solid rgba(244,123,32,0.5);
    border-radius: 999px;
    padding: 0.3rem 1.1rem;
}
.nav-link.active::after { display: none; }
.nav-dot {
    width: 7px; height: 7px;
    background: var(--orange);
    border-radius: 50%;
    display: inline-block;
}

/* ── Hamburger ─────────────────────────────────── */
.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
}
.hamburger span {
    display: block;
    width: 24px; height: 2px;
    background: var(--white);
    transition: all 0.3s;
    border-radius: 2px;
}
.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.mobile-menu {
    display: none;
    flex-direction: column;
    align-items: center;
    gap: 1.8rem;
    padding: 2rem;
    background: rgba(17,17,17,0.98);
    border-top: 1px solid var(--bg3);
}
.mobile-menu a {
    font-size: 1rem;
    font-weight: 700;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--grey-lt);
    transition: color 0.2s;
}
.mobile-menu a:hover { color: var(--orange); }
.mobile-menu.open { display: flex; }

/* ── Full-screen Video Sections (Home) ─────────── */
.video-section {
    position: relative;
    width: 100vw;
    height: 100vh;
    overflow: hidden;
    cursor: pointer;
    background: var(--bg);
}
.video-section iframe {
    position: absolute;
    top: 50%; left: 50%;
    transform: translate(-50%, -50%);
    width: 100vw;
    height: 56.25vw;
    min-height: 100vh;
    min-width: 177.78vh;
    border: none;
    pointer-events: none;
}
.video-section.hero-section { cursor: default; }

/* Gradient overlay — charcoal tinted */
.video-section:not(.hero-section)::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(
        to top,
        rgba(17,17,17,0.75) 0%,
        rgba(17,17,17,0.2) 50%,
        rgba(17,17,17,0.1) 100%
    );
    transition: background 0.3s;
}
.video-section:not(.hero-section):hover::after {
    background: linear-gradient(
        to top,
        rgba(17,17,17,0.5) 0%,
        rgba(17,17,17,0.1) 60%,
        transparent 100%
    );
}

/* Play icon */
.video-play-icon {
    position: absolute;
    top: 50%; left: 50%;
    transform: translate(-50%, -50%);
    width: 68px; height: 68px;
    border: 2px solid var(--orange);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 2;
    opacity: 0;
    transition: opacity 0.3s, transform 0.3s;
    background: rgba(244,123,32,0.1);
}
.video-section:not(.hero-section):hover .video-play-icon {
    opacity: 1;
    transform: translate(-50%, -50%) scale(1.05);
}
.video-play-icon i { font-size: 1.5rem; color: var(--orange); margin-left: 4px; }

/* Video hover label */
.video-label {
    position: absolute;
    bottom: 2.5rem;
    left: 2.5rem;
    z-index: 2;
    pointer-events: none;
    opacity: 0;
    transform: translateY(8px);
    transition: opacity 0.3s, transform 0.3s;
}
.video-section:not(.hero-section):hover .video-label {
    opacity: 1;
    transform: translateY(0);
}
.video-label .v-brand {
    font-size: 0.7rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--orange);
    margin-bottom: 0.3rem;
    font-weight: 700;
}
.video-label .v-title {
    font-size: clamp(1.2rem, 2.5vw, 1.8rem);
    font-weight: 900;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    color: var(--white);
}

/* Hero text */
.hero-text {
    position: absolute;
    bottom: 12%;
    left: 2.5rem;
    z-index: 2;
    pointer-events: none;
}
.hero-text .line1 {
    font-size: clamp(1.5rem, 3.5vw, 2.8rem);
    font-weight: 300;
    color: rgba(255,255,255,0.9);
    line-height: 1.1;
    letter-spacing: 0.05em;
}
.hero-text .line2 {
    font-size: clamp(3rem, 8.5vw, 7.5rem);
    font-weight: 900;
    color: var(--white);
    line-height: 1;
    text-transform: uppercase;
    letter-spacing: -0.01em;
}
/* Orange underline accent */
.hero-text .line2::after {
    content: '';
    display: block;
    width: 80px;
    height: 3px;
    background: var(--orange);
    margin-top: 0.6rem;
}

/* Explore more */
.explore-more {
    position: fixed;
    bottom: 2rem;
    right: 2.5rem;
    z-index: 100;
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--white);
    display: flex;
    align-items: center;
    gap: 0.5rem;
    cursor: pointer;
    background: none;
    border: none;
    transition: color 0.2s;
}
.explore-more:hover { color: var(--orange); }
.explore-more i { animation: bounceDown 1.6s infinite; }
@keyframes bounceDown {
    0%, 100% { transform: translateY(0); }
    50%       { transform: translateY(5px); }
}

/* ── Page hero banner (non-home pages) ─────────── */
.page-banner {
    background: var(--bg2);
    border-bottom: 1px solid var(--bg3);
    padding: calc(var(--nav-h) + 3rem) 2.5rem 3rem;
}
.page-banner h1 {
    font-size: clamp(2.5rem, 6vw, 5rem);
    font-weight: 900;
    text-transform: uppercase;
    letter-spacing: -0.01em;
    line-height: 1;
    color: var(--white);
}
.page-banner h1 span { color: var(--orange); }
.page-banner .banner-line {
    width: 60px;
    height: 3px;
    background: var(--orange);
    margin-top: 1rem;
}
.page-banner p {
    color: var(--grey-lt);
    font-size: 1rem;
    line-height: 1.7;
    max-width: 600px;
    margin-top: 1.2rem;
    font-weight: 300;
}

/* ── Work Page ──────────────────────────────────── */
.work-page {
    min-height: 100vh;
    background: var(--bg);
    padding-bottom: 4rem;
}
.work-toolbar {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1.5rem 2.5rem;
    flex-wrap: wrap;
    background: var(--bg2);
    border-bottom: 1px solid var(--bg3);
    position: sticky;
    top: var(--nav-h);
    z-index: 100;
}

/* Search */
.work-search {
    position: relative;
    flex: 0 0 220px;
}
.work-search input {
    width: 100%;
    background: transparent;
    border: 1px solid var(--orange);
    border-radius: 999px;
    color: var(--white);
    padding: 0.4rem 2rem 0.4rem 1rem;
    font-size: 0.75rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    outline: none;
    font-family: 'Lato', sans-serif;
    transition: border-color 0.2s;
}
.work-search input:focus { border-color: var(--orange-lt); }
.work-search input::placeholder { color: var(--grey); }
.work-search .search-icon {
    position: absolute;
    right: 0.8rem;
    top: 50%;
    transform: translateY(-50%);
    color: var(--orange);
    font-size: 0.85rem;
}

/* Filter tabs */
.filter-tabs {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    flex-wrap: nowrap;
    flex: 1;
    overflow: hidden;
}
.filter-tab {
    font-size: 0.73rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--grey-lt);
    cursor: pointer;
    white-space: nowrap;
    padding: 0.3rem 0.2rem;
    transition: color 0.2s;
    background: none;
    border: none;
    font-family: 'Lato', sans-serif;
}
.filter-tab:hover { color: var(--orange); }
.filter-tab.active {
    border: 1px solid var(--orange);
    border-radius: 999px;
    padding: 0.3rem 0.9rem;
    color: var(--white);
    display: flex;
    align-items: center;
    gap: 0.35rem;
}
.filter-tab.active .tab-dot {
    width: 6px; height: 6px;
    background: var(--orange);
    border-radius: 50%;
    display: inline-block;
}

/* Show more */
.show-more-wrap { position: relative; }
.show-more-btn {
    font-size: 0.73rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--orange);
    background: none;
    border: none;
    cursor: pointer;
    white-space: nowrap;
    font-family: 'Lato', sans-serif;
    transition: color 0.2s;
}
.show-more-btn:hover { color: var(--orange-lt); }
.show-more-dropdown {
    position: absolute;
    top: calc(100% + 0.5rem);
    left: 0;
    background: var(--bg2);
    border: 1px solid var(--orange);
    border-radius: var(--radius);
    min-width: 170px;
    max-height: 230px;
    overflow-y: auto;
    z-index: 500;
    display: none;
    padding: 0.4rem 0;
    box-shadow: 0 8px 24px rgba(0,0,0,0.4);
}
.show-more-dropdown.open { display: block; }
.show-more-dropdown button {
    display: block;
    width: 100%;
    text-align: left;
    background: none;
    border: none;
    color: var(--grey-lt);
    font-size: 0.73rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    padding: 0.55rem 1.1rem;
    cursor: pointer;
    transition: color 0.2s, background 0.2s;
    font-family: 'Lato', sans-serif;
}
.show-more-dropdown button:hover { color: var(--orange); background: var(--bg3); }
.show-more-dropdown::-webkit-scrollbar { width: 3px; }
.show-more-dropdown::-webkit-scrollbar-thumb { background: var(--orange); border-radius: 2px; }

/* Sort */
.sort-wrap { position: relative; margin-left: auto; }
.sort-btn {
    font-size: 0.73rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--orange);
    background: none;
    border: none;
    cursor: pointer;
    font-family: 'Lato', sans-serif;
    transition: color 0.2s;
}
.sort-btn:hover { color: var(--orange-lt); }
.sort-dropdown {
    position: absolute;
    top: calc(100% + 0.5rem);
    right: 0;
    background: var(--bg2);
    border: 1px solid var(--orange);
    border-radius: var(--radius);
    min-width: 130px;
    z-index: 500;
    display: none;
    padding: 0.4rem 0;
    box-shadow: 0 8px 24px rgba(0,0,0,0.4);
}
.sort-dropdown.open { display: block; }
.sort-dropdown button {
    display: block;
    width: 100%;
    text-align: left;
    background: none;
    border: none;
    color: var(--grey-lt);
    font-size: 0.73rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    padding: 0.55rem 1.1rem;
    cursor: pointer;
    transition: color 0.2s, background 0.2s;
    font-family: 'Lato', sans-serif;
}
.sort-dropdown button.selected { color: var(--orange); }
.sort-dropdown button:hover { color: var(--orange); background: var(--bg3); }

/* Video grid */
.video-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 4px;
    padding: 4px;
    background: var(--bg3);
}
.video-card {
    position: relative;
    aspect-ratio: 16/9;
    overflow: hidden;
    cursor: pointer;
    background: var(--bg2);
}
.video-card img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}
.video-card:hover img { transform: scale(1.06); }
.video-card-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        to top,
        rgba(17,17,17,0.9) 0%,
        rgba(17,17,17,0.3) 50%,
        transparent 100%
    );
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.3s;
}
.video-card:hover .video-card-overlay { opacity: 1; }
.video-card-overlay .play-btn {
    width: 52px; height: 52px;
    border: 2px solid var(--orange);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 0.8rem;
    background: rgba(244,123,32,0.1);
    transition: background 0.2s, transform 0.2s;
}
.video-card:hover .play-btn { transform: scale(1.1); }
.video-card-overlay .play-btn i { font-size: 1.1rem; color: var(--orange); margin-left: 3px; }
.video-card-overlay .card-brand {
    font-size: 0.65rem;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--orange);
    margin-bottom: 0.25rem;
    font-weight: 700;
}
.video-card-overlay .card-title {
    font-size: 0.9rem;
    font-weight: 900;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    text-align: center;
    padding: 0 1rem;
    color: var(--white);
}
.no-results {
    grid-column: 1/-1;
    text-align: center;
    color: var(--grey);
    padding: 5rem 2rem;
    font-size: 0.85rem;
    letter-spacing: 0.15em;
    text-transform: uppercase;
}

/* ── Clients Page ───────────────────────────────── */
.clients-page {
    min-height: 100vh;
    background: var(--bg);
    padding-bottom: 5rem;
}
.clients-grid-section {
    padding: 3rem 2.5rem;
}
.clients-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1px;
    background: var(--bg3);
    border: 1px solid var(--bg3);
}
.client-card {
    background: var(--bg2);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2.5rem 2rem;
    transition: background 0.3s;
    min-height: 140px;
}
.client-card:hover { background: var(--bg3); }
.client-card img {
    max-height: 50px;
    width: auto;
    max-width: 140px;
    object-fit: contain;
    filter: grayscale(1) brightness(1.8) opacity(0.6);
    transition: filter 0.4s;
}
.client-card:hover img {
    filter: grayscale(0) brightness(1) opacity(1);
}
.client-card .client-name-only {
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--grey);
    text-align: center;
    transition: color 0.3s;
}
.client-card:hover .client-name-only { color: var(--orange); }

/* ── Connect Page ───────────────────────────────── */
.connect-page {
    min-height: 100vh;
    background: var(--bg);
    padding-bottom: 5rem;
}
.connect-wrap {
    max-width: 1100px;
    margin: 0 auto;
    padding: 3rem 2.5rem 0;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 5rem;
}
.connect-info h2 {
    font-size: 1.1rem;
    font-weight: 700;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--orange);
    margin-bottom: 2rem;
}
.info-item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    margin-bottom: 1.8rem;
}
.info-item i { font-size: 1rem; color: var(--orange); margin-top: 3px; flex-shrink: 0; }
.info-item p { font-size: 0.95rem; line-height: 1.7; color: var(--grey-lt); }
.info-item a { color: var(--grey-lt); transition: color 0.2s; }
.info-item a:hover { color: var(--orange); }
.social-links { display: flex; gap: 0.8rem; margin-top: 2rem; }
.social-link {
    width: 38px; height: 38px;
    border: 1px solid var(--bg3);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.95rem;
    color: var(--grey);
    transition: border-color 0.2s, color 0.2s;
}
.social-link:hover { border-color: var(--orange); color: var(--orange); }
.map-embed { margin-top: 2rem; border-radius: var(--radius); overflow: hidden; }
.map-embed iframe { width: 100%; height: 220px; border: none; filter: grayscale(1) contrast(1.1); }

/* Contact form */
.connect-form h2 {
    font-size: 1.1rem;
    font-weight: 700;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--orange);
    margin-bottom: 2rem;
}
.form-group { margin-bottom: 1.8rem; }
.form-group input,
.form-group textarea {
    width: 100%;
    background: transparent;
    border: none;
    border-bottom: 1px solid var(--bg3);
    color: var(--white);
    padding: 0.7rem 0;
    font-size: 0.95rem;
    font-family: 'Lato', sans-serif;
    outline: none;
    transition: border-color 0.2s;
}
.form-group input:focus,
.form-group textarea:focus { border-color: var(--orange); }
.form-group input::placeholder,
.form-group textarea::placeholder { color: #444; font-size: 0.9rem; }
.form-group textarea { resize: none; min-height: 110px; }
.hp-field { display: none !important; }
.submit-btn {
    background: var(--orange);
    border: none;
    color: var(--white);
    font-family: 'Lato', sans-serif;
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    padding: 0.8rem 2.2rem;
    cursor: pointer;
    border-radius: var(--radius);
    transition: background 0.2s, transform 0.2s;
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
}
.submit-btn:hover { background: var(--orange-dk); transform: translateY(-1px); }
.form-alert {
    padding: 0.75rem 1rem;
    border-radius: var(--radius);
    font-size: 0.85rem;
    margin-bottom: 1.2rem;
    display: none;
}
.form-alert.success { background: #0d3320; border: 1px solid #1a5c3a; color: #4ade80; display: block; }
.form-alert.error   { background: #3a1a0d; border: 1px solid #5c2a1a; color: #fb923c; display: block; }

/* ── Video Modal ────────────────────────────────── */
.video-modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(10,10,10,0.94);
    z-index: 2000;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s;
}
.video-modal-overlay.active { opacity: 1; pointer-events: all; }
.video-modal {
    position: fixed;
    inset: 0;
    z-index: 2100;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s;
}
.video-modal.active { opacity: 1; pointer-events: all; }
.video-modal-inner {
    position: relative;
    width: 88vw;
    max-width: 1080px;
}
.video-modal-close {
    position: absolute;
    top: -2.8rem; right: 0;
    background: none;
    border: none;
    color: var(--grey-lt);
    font-size: 1.4rem;
    cursor: pointer;
    transition: color 0.2s;
}
.video-modal-close:hover { color: var(--orange); }
.video-modal-player {
    position: relative;
    aspect-ratio: 16/9;
    background: #000;
    border-radius: var(--radius);
    overflow: hidden;
}
#vimeoPlayerWrap {
    position: relative;
    width: 100%;
    height: 100%;
}
#vimeoPlayerWrap iframe {
    position: absolute;
    top: 0; left: 0;
    width: 100%; height: 100%;
    border: none;
}

/* ── Scroll to top ──────────────────────────────── */
.scroll-top-btn {
    position: fixed;
    bottom: 2rem; right: 2rem;
    width: 40px; height: 40px;
    border-radius: 50%;
    border: 1px solid var(--bg3);
    background: var(--bg2);
    color: var(--grey-lt);
    cursor: pointer;
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 900;
    transition: border-color 0.2s, color 0.2s;
}
.scroll-top-btn.visible { display: flex; }
.scroll-top-btn:hover { border-color: var(--orange); color: var(--orange); }

/* ── Section divider ────────────────────────────── */
.section-divider {
    width: 60px;
    height: 3px;
    background: var(--orange);
    margin: 0 2.5rem 0;
}

/* ── Responsive ─────────────────────────────────── */
@media (max-width: 1199px) {
    .clients-grid { grid-template-columns: repeat(4, 1fr); }
}
@media (max-width: 991px) {
    .video-grid { grid-template-columns: repeat(2, 1fr); }
    .connect-wrap { grid-template-columns: 1fr; gap: 3rem; }
    .clients-grid { grid-template-columns: repeat(3, 1fr); }
    .nav-links { display: none; }
    .hamburger { display: flex; }
    .filter-tabs { flex-wrap: wrap; }
    .work-toolbar { position: static; }
}
@media (max-width: 575px) {
    .video-grid { grid-template-columns: 1fr; }
    .clients-grid { grid-template-columns: repeat(2, 1fr); }
    .work-toolbar { flex-direction: column; align-items: flex-start; }
    .work-search { flex: 0 0 100%; }
    .connect-wrap { padding: 2rem 1.5rem 0; }
    .clients-grid-section { padding: 2rem 1.5rem; }
    .page-banner { padding: calc(var(--nav-h) + 2rem) 1.5rem 2rem; }
}