/* ─── Reset & base ───────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
    --bg:           #0a1614;
    --bg-elevated:  #101f1c;
    --bg-elevated-2:#16221f;
    --ink:          #f2f7f6;
    --ink-dim:      #9fb3b0;
    --ink-faint:    #6d7d7a;
    --line:         rgba(242,247,246,0.12);
    --line-strong:  rgba(242,247,246,0.22);
    --accent:       #ff6b35;
    --accent-2:     #2dd4c4;
    --nav-height:   73px;
    --display:      'Anton', sans-serif;
    --sans:         'Inter', -apple-system, sans-serif;
    --mono:         'IBM Plex Mono', 'SFMono-Regular', monospace;
}

html { scroll-behavior: smooth; }

body {
    font-family: var(--sans);
    color: var(--ink);
    background: var(--bg);
    -webkit-font-smoothing: antialiased;
}

h1, h2, h3, .modal-title {
    font-family: var(--display);
    font-weight: 400;
    text-transform: uppercase;
    letter-spacing: 0.01em;
}

/* ─── Nav ────────────────────────────────────────────── */
#nav {
    position: fixed;
    top: 0; left: 0; right: 0;
    z-index: 200;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 52px;
    height: var(--nav-height);
    background: rgba(10,22,20,0.88);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid transparent;
    transition: border-color 0.3s, background 0.3s;
}

#nav.scrolled { border-bottom-color: var(--line); }

/* Home page — fully transparent until scrolled, floats over hero photo */
.page-home #nav {
    background: transparent;
    backdrop-filter: none;
}
.page-home #nav.scrolled {
    background: rgba(10,22,20,0.88);
    backdrop-filter: blur(10px);
}

.logo {
    display: flex;
    align-items: center;
    text-decoration: none;
}

.logo-img {
    height: 40px;
    width: auto;
    display: block;
}

.nav-links {
    list-style: none;
    display: flex;
    gap: 36px;
    align-items: center;
}

.nav-links > li > a {
    text-decoration: none;
    font-family: var(--mono);
    font-size: 12.5px;
    font-weight: 500;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--ink-dim);
    transition: color 0.2s;
    position: relative;
    padding: var(--nav-height) 0; /* extend hover area full nav height */
    margin: calc(-1 * var(--nav-height)) 0;
    display: block;
    line-height: var(--nav-height);
}

.nav-links > li > a:hover { color: var(--ink); }

.nav-links > li > a.active { color: var(--ink); }

/* ─── HOME ───────────────────────────────────────────── */
.hero-video {
    position: relative;
    width: 100vw;
    height: 100vh;
    overflow: hidden;
    background: var(--bg);
}

.hero-video video {
    position: absolute;
    inset: 0;
    width: 100%; height: 100%;
    object-fit: cover;
}

.video-placeholder {
    position: absolute;
    inset: 0;
    background: linear-gradient(155deg, #16221f 0%, #0a1614 50%, #101f1c 100%);
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to bottom,
        rgba(0,0,0,0.4) 0%,
        rgba(0,0,0,0.32) 50%,
        rgba(6,12,11,0.88) 100%);
}

.hero-content {
    position: absolute;
    bottom: 88px;
    left: 52px;
    right: 52px;
    color: var(--ink);
}

.hero-content h1 {
    font-family: var(--display);
    font-size: clamp(44px, 7vw, 108px);
    font-weight: 400;
    line-height: 0.98;
    letter-spacing: 0.005em;
    margin-bottom: 22px;
}

.hero-content h1 em {
    font-style: normal;
    color: var(--accent);
}

.hero-sub {
    font-family: var(--mono);
    font-size: 11.5px;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: var(--ink-dim);
    font-weight: 500;
}

/* ─── Aktuelt (homepage — fremhevede prosjekter) ───────
   Gitteret dekker hele skjermbredden, med god luft rundt
   overskriften over. */
.featured-section {
    padding: 100px 0 96px;
    border-top: 1px solid var(--line);
    background: var(--bg);
}

.featured-label {
    font-family: var(--display);
    font-size: clamp(2.4rem, 6vw, 4.6rem);
    line-height: 1;
    color: var(--accent);
    padding: 0 52px;
    margin-bottom: 56px;
}

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

.featured-card {
    display: block;
    text-decoration: none;
    color: inherit;
    cursor: pointer;
}

.featured-thumb {
    aspect-ratio: 16 / 9;
    background: var(--bg-elevated);
    overflow: hidden;
    position: relative;
}

.featured-thumb img,
.featured-thumb video {
    width: 100%; height: 100%;
    object-fit: cover; display: block;
    transition: transform 0.5s ease;
    background: var(--bg-elevated);
}

.featured-card:hover .featured-thumb img,
.featured-card:hover .featured-thumb video { transform: scale(1.04); }

/* Tekst vises kun ved hover — samme hierarki som baksiden av
   flip-kortene på video-siden (kategori / tittel / beskrivelse). */
.featured-thumb-overlay {
    position: absolute;
    inset: 0;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: clamp(20px, 3vw, 34px);
    background: linear-gradient(to top, rgba(0,0,0,0.86) 0%, rgba(0,0,0,0.35) 55%, transparent 85%);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.featured-card:hover .featured-thumb-overlay { opacity: 1; }

.featured-hover-category {
    font-family: var(--mono);
    font-size: 10.5px;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--accent-2);
    margin-bottom: 12px;
}

.featured-hover-title {
    font-family: var(--display);
    font-size: clamp(1.3rem, 2.2vw, 1.9rem);
    line-height: 1.05;
    color: #ffffff;
    margin-bottom: 10px;
}

.featured-hover-desc {
    font-size: 13px;
    line-height: 1.7;
    color: var(--ink-dim);
    max-width: 42ch;
}

/* ─── Clients marquee (homepage) ─────────────────────── */
.clients-section {
    padding: 80px 0 88px;
    overflow: hidden;
    border-top: 1px solid var(--line);
    background: var(--bg);
}

.clients-label {
    font-family: var(--mono);
    font-size: 12px;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--ink-faint);
    padding: 0 52px;
    margin-bottom: 40px;
}

.marquee-outer {
    overflow: hidden;
    position: relative;
}

/* Fade edges */
.marquee-outer::before,
.marquee-outer::after {
    content: '';
    position: absolute;
    top: 0; bottom: 0;
    width: 80px;
    z-index: 2;
    pointer-events: none;
}
.marquee-outer::before {
    left: 0;
    background: linear-gradient(to right, var(--bg), transparent);
}
.marquee-outer::after {
    right: 0;
    background: linear-gradient(to left, var(--bg), transparent);
}

.marquee-track {
    display: flex;
    width: max-content;
    animation: marquee 45s linear infinite;
    gap: 16px;
}

.marquee-track:hover { animation-play-state: paused; }

@keyframes marquee {
    from { transform: translateX(0); }
    to   { transform: translateX(-50%); }
}

.client-item {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0 36px;
    cursor: default;
    flex-shrink: 0;
}

.client-logo {
    width: 120px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.client-logo img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
    opacity: 0.75;
    transition: opacity 0.2s;
}

.client-item:hover .client-logo img { opacity: 1; }

/* ─── Om meg (homepage) ──────────────────────────────── */
.about-section {
    display: grid;
    grid-template-columns: minmax(260px, 380px) 1fr;
    gap: 64px;
    align-items: center;
    padding: 100px 52px;
    border-top: 1px solid var(--line);
    background: var(--bg);
}

.about-photo {
    aspect-ratio: 4 / 5;
    background: var(--bg-elevated);
    overflow: hidden;
}

.about-photo img {
    width: 100%; height: 100%;
    object-fit: cover;
    display: block;
    filter: grayscale(0.15);
}

.about-photo-empty {
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 24px;
}

.about-photo-empty::after {
    content: 'Legg portrettbilde i\A om/portrett.jpg';
    white-space: pre;
    font-family: var(--mono);
    font-size: 11px;
    letter-spacing: 0.04em;
    color: var(--ink-faint);
}

.about-label {
    font-family: var(--display);
    font-size: clamp(1.8rem, 3.5vw, 2.6rem);
    color: var(--accent);
    margin-bottom: 24px;
}

.about-body {
    font-size: 15px;
    line-height: 1.9;
    color: var(--ink-dim);
    max-width: 62ch;
    margin-bottom: 20px;
}

.about-body:last-child { margin-bottom: 0; }

.about-body-note {
    font-family: var(--mono);
    font-size: 11px;
    letter-spacing: 0.04em;
    color: var(--ink-faint);
    margin-top: 16px;
}

@media (max-width: 760px) {
    .about-section { grid-template-columns: 1fr; padding: 64px 24px; gap: 32px; }
    .about-photo { max-width: 280px; }
}

/* ─── Gallery pages (video/foto) ─────────────────────── */
.page-gallery {
    height: 100vh;
    overflow: hidden;
}

.gallery-layout {
    display: flex;
    flex-direction: column;
    height: calc(100vh - var(--nav-height));
    margin-top: var(--nav-height);
}

/* Horisontal filterrad — samme mønster som Scream sin "Alle · Kampanje · ..." */
.gallery-tabs {
    display: flex;
    gap: 4px;
    padding: 26px 48px 0;
    border-bottom: 1px solid var(--line);
    overflow-x: auto;
    flex-shrink: 0;
    scrollbar-width: none;
}
.gallery-tabs::-webkit-scrollbar { display: none; }

.gallery-tab {
    display: block;
    background: none;
    border: none;
    border-bottom: 2px solid transparent;
    font-family: var(--mono);
    font-size: 12.5px;
    font-weight: 500;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    color: var(--ink-faint);
    cursor: pointer;
    padding: 0 18px 16px;
    white-space: nowrap;
    margin-bottom: -1px;
    transition: color 0.2s, border-color 0.2s;
}

.gallery-tab:hover { color: var(--ink); }

.gallery-tab.active {
    color: var(--accent);
    border-bottom-color: var(--accent);
}

/* Main area */
.gallery-main {
    flex: 1;
    overflow-y: auto;
    padding: 36px 48px 60px;
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    gap: 3px;
}

/* ─── Card ───────────────────────────────────────────── */
.card { cursor: pointer; }
.card.hidden { display: none; }

.card-thumb {
    aspect-ratio: 4 / 3;
    overflow: hidden;
}

.card:nth-child(7n+1) .card-thumb { background: #12211e; }
.card:nth-child(7n+2) .card-thumb { background: #0f1d1a; }
.card:nth-child(7n+3) .card-thumb { background: #142521; }
.card:nth-child(7n+4) .card-thumb { background: #0d1916; }
.card:nth-child(7n+5) .card-thumb { background: #172a25; }
.card:nth-child(7n+6) .card-thumb { background: #101e1b; }
.card:nth-child(7n)   .card-thumb { background: #142320; }

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

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

.card-info { padding: 12px 2px 20px; }

.card-title {
    font-family: var(--sans);
    font-size: 14px;
    font-weight: 500;
    color: var(--ink);
    margin-bottom: 7px;
    line-height: 1.3;
}

.card-tags { display: flex; gap: 10px; flex-wrap: wrap; }

.tag {
    font-family: var(--mono);
    font-size: 10px;
    color: var(--ink-faint);
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

/* ─── Modal ──────────────────────────────────────────── */
.modal {
    position: fixed;
    inset: 0;
    z-index: 500;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(4,9,8,0.88);
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.25s, visibility 0.25s;
    padding: 24px;
}

.modal.open {
    opacity: 1;
    visibility: visible;
}

.modal-inner {
    width: 100%;
    max-width: 1320px;
    height: 90vh;
    background: var(--bg-elevated);
    border: 1px solid var(--line);
    display: flex;
    flex-direction: column;
    position: relative;
    overflow: hidden;
}

/* Top bar inside modal */
.modal-topbar {
    display: flex;
    align-items: center;
    gap: 0;
    padding: 0 20px 0 0;
    border-bottom: 1px solid var(--line);
    flex-shrink: 0;
    overflow-x: auto;
    scrollbar-width: none;
}

.modal-topbar::-webkit-scrollbar { display: none; }

.modal-filter-btn {
    background: none;
    border: none;
    font-family: var(--mono);
    font-size: 12px;
    letter-spacing: 0.03em;
    text-transform: uppercase;
    color: var(--ink-faint);
    cursor: pointer;
    padding: 16px 18px;
    white-space: nowrap;
    transition: color 0.2s;
    border-bottom: 2px solid transparent;
    margin-bottom: -1px;
}

.modal-filter-btn:hover { color: var(--ink); }

.modal-filter-btn.active {
    color: var(--accent);
    border-bottom-color: var(--accent);
}

.modal-close {
    margin-left: auto;
    flex-shrink: 0;
    background: none;
    border: none;
    font-size: 20px;
    cursor: pointer;
    color: var(--ink-faint);
    padding: 16px;
    line-height: 1;
    transition: color 0.2s;
}

.modal-close:hover { color: var(--ink); }

/* Content area */
.modal-body {
    flex: 1;
    display: grid;
    grid-template-columns: 1fr 300px;
    overflow: hidden;
}

.modal-image {
    background: var(--bg-elevated-2);
    overflow: hidden;
    position: relative;
}

.modal-image-fill {
    width: 100%; height: 100%;
    object-fit: cover;
    display: block;
}

.modal-info {
    padding: 36px 32px;
    border-left: 1px solid var(--line);
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 20px;
    color: var(--ink);
}

.modal-title {
    font-size: 24px;
    line-height: 1.2;
}

.modal-tags { display: flex; flex-wrap: wrap; gap: 8px; }

.modal-tag {
    font-family: var(--mono);
    font-size: 10.5px;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    padding: 5px 12px;
    border: 1px solid var(--line-strong);
    border-radius: 100px;
    color: var(--ink-dim);
}

/* Prev / Next */
.modal-nav {
    position: absolute;
    bottom: 0; left: 0;
    right: 300px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 28px;
    pointer-events: none;
}

.modal-nav-btn {
    pointer-events: all;
    background: rgba(10,22,20,0.85);
    border: 1px solid var(--line-strong);
    color: var(--ink);
    padding: 10px 20px;
    font-family: var(--mono);
    font-size: 12px;
    letter-spacing: 0.03em;
    cursor: pointer;
    transition: background 0.2s, border-color 0.2s;
}

.modal-nav-btn:hover { border-color: var(--accent); }

.modal-counter {
    font-family: var(--mono);
    font-size: 11px;
    color: var(--ink-dim);
    background: rgba(10,22,20,0.85);
    padding: 6px 12px;
    border: 1px solid var(--line-strong);
}

/* ─── Kontakt page ───────────────────────────────────── */
.page-kontakt { padding-top: var(--nav-height); }

/* ─── Kontakt: sentrert blokk, tekst venstre + lite portrett høyre ─── */
.kontakt-split {
    display: grid;
    grid-template-columns: 1fr minmax(200px, 260px);
    align-items: start;
    gap: 56px;
    max-width: 1120px;
    margin: 0 auto;
    padding: 0 64px;
}

.kontakt-photo-panel {
    margin-top: 100px;
    width: 100%;
    aspect-ratio: 990 / 1400;
    overflow: hidden;
    background: var(--bg-elevated);
    border: 1px solid var(--line-strong);
}

.kontakt-photo-panel img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.kontakt-content-panel {
    padding: 100px 0 110px;
    max-width: 640px;
}

.kontakt-headline {
    font-size: clamp(40px, 4.6vw, 76px);
    line-height: 1.0;
    letter-spacing: 0.005em;
    margin-bottom: 32px;
}

.kontakt-headline em {
    font-style: normal;
    color: var(--accent);
}

.kontakt-links {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-bottom: 56px;
}

.kontakt-link {
    display: inline-block;
    width: fit-content;
    font-family: var(--sans);
    font-size: 16px;
    font-weight: 500;
    color: var(--ink);
    text-decoration: none;
    border-bottom: 1px solid var(--accent);
    padding-bottom: 3px;
    transition: opacity 0.2s;
}

.kontakt-link:hover { opacity: 0.6; }

.kontakt-about { margin-bottom: 60px; }

.kontakt-about h3 {
    font-family: var(--mono);
    font-size: 11px;
    font-weight: 500;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--accent-2);
    margin-bottom: 22px;
}

.kontakt-about p {
    font-size: 15px;
    line-height: 1.85;
    color: var(--ink-dim);
    margin-bottom: 24px;
}

/* ─── Contact form ───────────────────────────────────── */
.kontakt-form { display: flex; flex-direction: column; gap: 24px; }

.form-label {
    display: block;
    font-family: var(--mono);
    font-size: 11px;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--ink-faint);
    margin-bottom: 10px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.form-input {
    width: 100%;
    background: none;
    border: none;
    border-bottom: 1px solid var(--line-strong);
    font-family: var(--sans);
    font-size: 14.5px;
    color: var(--ink);
    padding: 10px 0;
    outline: none;
    transition: border-color 0.2s;
    border-radius: 0;
    -webkit-appearance: none;
}

.form-input::placeholder { color: var(--ink-faint); }
.form-input:focus { border-bottom-color: var(--accent); }

.form-textarea { resize: vertical; min-height: 110px; line-height: 1.7; }

/* Category chips */
.category-chips {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.chip {
    background: none;
    border: 1px solid var(--line);
    font-family: var(--mono);
    font-size: 12px;
    color: var(--ink-dim);
    padding: 7px 16px;
    border-radius: 100px;
    cursor: pointer;
    letter-spacing: 0.02em;
    transition: border-color 0.18s, color 0.18s, background 0.18s;
}

.chip:hover { border-color: var(--line-strong); color: var(--ink); }

.chip.active {
    background: var(--accent);
    border-color: var(--accent);
    color: #ffffff;
}

.form-submit {
    align-self: flex-start;
    background: var(--accent);
    color: #ffffff;
    border: none;
    font-family: var(--mono);
    font-size: 13px;
    font-weight: 500;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    padding: 14px 32px;
    cursor: pointer;
    transition: filter 0.2s;
    border-radius: 0;
    -webkit-appearance: none;
}

.form-submit:hover { filter: brightness(1.12); }

.form-success {
    display: none;
    font-family: var(--sans);
    font-size: 13.5px;
    color: var(--accent-2);
    letter-spacing: 0.02em;
}

.form-error {
    display: none;
    font-family: var(--sans);
    font-size: 13.5px;
    color: #ff6b6b;
    letter-spacing: 0.02em;
}

.form-error a { color: inherit; text-decoration: underline; }

/* ─── Drone page ─────────────────────────────────────── */
.page-drone { padding-top: var(--nav-height); }

.drone-header {
    padding: 60px 52px 48px;
    max-width: 1440px;
    margin: 0 auto;
    border-bottom: 1px solid var(--line);
}

.drone-header h1 {
    font-size: clamp(36px, 5vw, 68px);
    margin-bottom: 16px;
}

.drone-header p {
    font-family: var(--sans);
    font-size: 15px;
    color: var(--ink-dim);
    line-height: 1.8;
    max-width: 560px;
}

.drone-grid-wrap {
    padding: 48px 52px 96px;
    max-width: 1440px;
    margin: 0 auto;
}

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

/* ─── Footer ─────────────────────────────────────────── */
footer {
    padding: 22px 52px;
    border-top: 1px solid var(--line);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.footer-logo { font-family: var(--display); font-size: 14px; letter-spacing: 0.06em; color: var(--ink); }
.footer-copy  { font-family: var(--mono); font-size: 11px; color: var(--ink-faint); }

/* ─── Responsive ─────────────────────────────────────── */
@media (max-width: 1100px) {
    .modal-body { grid-template-columns: 1fr; }
    .modal-info { border-left: none; border-top: 1px solid var(--line); max-height: 200px; }
    .modal-nav { right: 0; }
    .kontakt-split { grid-template-columns: 1fr; padding: 0 52px; }
    .kontakt-photo-panel {
        max-width: 220px;
        margin: 60px 0 0;
    }
    .kontakt-content-panel { padding: 40px 0 90px; max-width: none; }
    .drone-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
    :root { --nav-height: 60px; }
    #nav { padding: 0 24px; }
    .logo-img { height: 32px; }

    .hero-content { left: 24px; right: 24px; bottom: 60px; }

    .gallery-tabs { padding: 20px 24px 0; }
    .gallery-main { padding: 24px; }

    .featured-section { padding: 60px 0; }
    .featured-label { padding: 0 24px; margin-bottom: 36px; }
    .featured-grid { grid-template-columns: 1fr; gap: 32px; }

    .clients-section { padding: 60px 0; }
    .clients-label { padding: 0 24px; }

    .drone-header,
    .drone-grid-wrap { padding-left: 24px; padding-right: 24px; }

    .kontakt-split { padding: 0 24px; }
    .kontakt-photo-panel { max-width: 180px; margin: 44px 0 0; }
    .kontakt-content-panel { padding: 32px 0 70px; }
    .kontakt-links { margin-bottom: 40px; }
    .kontakt-about { margin-bottom: 44px; }

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

    footer { padding: 20px 24px; }

    .modal { padding: 12px; }
    .modal-inner { height: 95vh; }
}