/* ============================================================
   McDONALD ARMS — mcdonaldarms.com
   Luxury gallery aesthetic. Dark. Photography-forward.
   Firearms as art. Each piece has a name.
   ============================================================ */

:root {
    --black:    #080808;
    --near-black: #0f0f0f;
    --dark:     #141414;
    --card:     #1a1a1a;
    --border:   #222222;
    --border-light: #2e2e2e;
    --silver:   #c0c0c8;
    --silver-dim: #787880;
    --red:      #b01020;
    --red-dim:  #6a0810;
    --red-glow: rgba(176,16,32,0.08);
    --text-primary: #e4e4e8;
    --text-secondary: #888890;
    --text-dim: #484850;
    --white:    #f4f4f6;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
    font-family: 'Inter', -apple-system, sans-serif;
    background: var(--black);
    color: var(--text-primary);
    line-height: 1.6;
    font-weight: 300;
}

h1, h2, h3, h4 {
    font-family: 'Playfair Display', Georgia, serif;
    font-weight: 400;
    letter-spacing: 0.01em;
}

/* ── AGE GATE ─────────────────────────────────────────────── */
.age-gate {
    position: fixed;
    inset: 0;
    z-index: 9999;
    background: var(--black);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem;
}

.age-gate-inner {
    max-width: 500px;
    text-align: center;
}

.age-gate-logo {
    font-family: 'Playfair Display', serif;
    font-size: 1rem;
    letter-spacing: 0.25em;
    color: var(--silver-dim);
    margin-bottom: 2.5rem;
}

.age-gate h2 {
    font-size: 1.8rem;
    color: var(--white);
    margin-bottom: 1.25rem;
}

.age-gate p {
    color: var(--text-secondary);
    font-size: 0.9rem;
    line-height: 1.75;
    margin-bottom: 2.5rem;
}

.age-gate-buttons {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    align-items: center;
}

.age-btn-enter {
    background: var(--text-primary);
    color: var(--black);
    border: none;
    padding: 0.9rem 2.5rem;
    font-size: 0.9rem;
    font-weight: 500;
    letter-spacing: 0.05em;
    cursor: pointer;
    transition: background 0.3s ease;
    font-family: 'Inter', sans-serif;
}

.age-btn-enter:hover { background: var(--white); }

.age-btn-exit {
    color: var(--text-dim);
    font-size: 0.82rem;
    text-decoration: none;
    transition: color 0.3s ease;
}

.age-btn-exit:hover { color: var(--text-secondary); }

/* ── NAV ─────────────────────────────────────────────────── */
.nav {
    position: fixed;
    top: 0; left: 0; right: 0;
    z-index: 100;
    background: rgba(8,8,8,0.92);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border);
    padding: 1.1rem 2rem;
}

.nav-inner {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-logo {
    font-family: 'Playfair Display', serif;
    font-size: 0.85rem;
    font-weight: 500;
    letter-spacing: 0.2em;
    color: var(--silver);
    text-decoration: none;
}

.nav-links {
    display: flex;
    gap: 2.5rem;
}

.nav-links a {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.82rem;
    letter-spacing: 0.05em;
    transition: color 0.3s ease;
}

.nav-links a:hover { color: var(--silver); }

/* ── HERO ────────────────────────────────────────────────── */
.hero {
    min-height: 100vh;
    display: grid;
    grid-template-columns: 1fr 1fr;
    padding-top: 4rem;
}

.hero-image-wrap {
    overflow: hidden;
    background: #f8f8f8;
}

.hero-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
}

.hero-content {
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 4rem 4rem 4rem 5rem;
    background: var(--near-black);
}

.hero-eyebrow {
    font-size: 0.68rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--text-dim);
    margin-bottom: 2rem;
}

.hero h1 {
    font-size: clamp(2.5rem, 4vw, 4rem);
    color: var(--white);
    line-height: 1.1;
    margin-bottom: 1.5rem;
    font-style: italic;
}

.hero-sub {
    color: var(--text-secondary);
    font-size: 1rem;
    line-height: 1.8;
    max-width: 420px;
    margin-bottom: 3rem;
}

.hero-cta {
    color: var(--silver);
    text-decoration: none;
    font-size: 0.85rem;
    letter-spacing: 0.08em;
    border-bottom: 1px solid var(--border-light);
    padding-bottom: 3px;
    display: inline-block;
    transition: all 0.3s ease;
}

.hero-cta:hover {
    color: var(--white);
    border-color: var(--silver-dim);
}

/* ── INTRO ───────────────────────────────────────────────── */
.intro-section {
    padding: 5rem 2rem;
    background: var(--dark);
    text-align: center;
}

.intro-text {
    font-family: 'Playfair Display', serif;
    font-size: clamp(1.1rem, 2vw, 1.4rem);
    color: var(--text-secondary);
    line-height: 1.8;
    font-style: italic;
    max-width: 720px;
    margin: 0 auto 2rem;
}

.license-badge {
    display: inline-block;
    font-size: 0.68rem;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--text-dim);
    border: 1px solid var(--border);
    padding: 0.5rem 1.25rem;
}

/* ── SECTIONS ────────────────────────────────────────────── */
.section { padding: 7rem 2rem; }
.section-dark { background: var(--near-black); }

.container { max-width: 1200px; margin: 0 auto; }
.container.narrow { max-width: 780px; }

.section-eyebrow {
    font-size: 0.65rem;
    letter-spacing: 0.22em;
    text-transform: uppercase;
    color: var(--text-dim);
    margin-bottom: 1.25rem;
}

h2 {
    font-size: clamp(1.8rem, 3.5vw, 2.8rem);
    color: var(--white);
    margin-bottom: 3rem;
    line-height: 1.2;
}

/* ── COLLECTION GRID ─────────────────────────────────────── */
.collection-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1px;
    background: var(--border);
    border: 1px solid var(--border);
    margin-top: 1rem;
}

.piece-card {
    background: var(--dark);
    transition: background 0.3s ease;
    overflow: hidden;
}

.piece-card:hover { background: var(--card); }

.piece-img-wrap {
    aspect-ratio: 4/3;
    overflow: hidden;
    background: #f5f5f5;
    position: relative;
}

.piece-img-wrap.placeholder-img { background: var(--card); }

.piece-img-wrap img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.piece-card:hover .piece-img-wrap img { transform: scale(1.03); }

.placeholder-note {
    position: absolute;
    bottom: 0; left: 0; right: 0;
    padding: 0.5rem 0.75rem;
    background: rgba(0,0,0,0.7);
    font-size: 0.72rem;
    color: var(--text-dim);
    font-style: italic;
}

.piece-info {
    padding: 1.5rem;
}

.piece-number {
    font-size: 0.65rem;
    letter-spacing: 0.18em;
    color: var(--text-dim);
    margin-bottom: 0.5rem;
}

.piece-name {
    font-size: 1.3rem;
    color: var(--white);
    margin-bottom: 0.4rem;
}

.piece-tagline {
    font-size: 0.85rem;
    color: var(--text-secondary);
    font-style: italic;
    margin-bottom: 1rem;
    font-family: 'Playfair Display', serif;
}

.piece-link {
    color: var(--silver-dim);
    font-size: 0.8rem;
    text-decoration: none;
    transition: color 0.3s ease;
}

.piece-link:hover { color: var(--silver); }

/* ── PIECE SECTIONS ──────────────────────────────────────── */
.piece-section { padding: 7rem 2rem; }

.piece-feature {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 5rem;
    align-items: start;
}

.piece-feature.right { direction: rtl; }
.piece-feature.right > * { direction: ltr; }

.gallery-main {
    width: 100%;
    display: block;
    background: #f5f5f5;
}

.gallery-thumbs {
    display: flex;
    gap: 0.75rem;
    margin-top: 0.75rem;
}

.gallery-thumbs img {
    width: calc(33.333% - 0.5rem);
    aspect-ratio: 4/3;
    object-fit: cover;
    cursor: pointer;
    opacity: 0.7;
    transition: opacity 0.3s ease;
    background: #f5f5f5;
}

.gallery-thumbs img:hover { opacity: 1; }

.photo-note {
    margin-top: 0.75rem;
    font-size: 0.75rem;
    color: var(--text-dim);
    font-style: italic;
}

.piece-detail-number {
    font-size: 0.65rem;
    letter-spacing: 0.18em;
    color: var(--text-dim);
    margin-bottom: 0.75rem;
}

.piece-detail-name {
    font-size: clamp(2rem, 3.5vw, 3rem);
    color: var(--white);
    margin-bottom: 0.5rem;
}

.lucian-original-badge {
    display: inline-block;
    font-size: 0.65rem;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--silver-dim);
    border: 1px solid var(--border-light);
    padding: 0.35rem 0.85rem;
    margin-bottom: 1.25rem;
}

.piece-detail-tagline {
    font-family: 'Playfair Display', serif;
    font-size: 1.1rem;
    color: var(--silver-dim);
    margin-bottom: 2rem;
}

.piece-detail-desc {
    color: var(--text-secondary);
    font-size: 0.97rem;
    line-height: 1.85;
    margin-bottom: 1.25rem;
}

.piece-specs {
    margin: 2rem 0;
    border-top: 1px solid var(--border);
}

.spec-row {
    display: flex;
    justify-content: space-between;
    padding: 0.7rem 0;
    border-bottom: 1px solid var(--border);
    gap: 1rem;
}

.spec-label {
    font-size: 0.78rem;
    color: var(--text-dim);
    letter-spacing: 0.06em;
    text-transform: uppercase;
    flex-shrink: 0;
}

.spec-val {
    font-size: 0.88rem;
    color: var(--text-secondary);
    text-align: right;
}

.nfa-note {
    background: var(--card);
    border-left: 2px solid var(--border-light);
    padding: 1rem 1.25rem;
    font-size: 0.82rem;
    color: var(--text-dim);
    line-height: 1.6;
    margin-bottom: 1.5rem;
    font-style: italic;
}

.piece-cta {
    display: inline-block;
    border: 1px solid var(--border-light);
    color: var(--silver);
    text-decoration: none;
    padding: 0.8rem 2rem;
    font-size: 0.82rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    transition: all 0.3s ease;
}

.piece-cta:hover {
    border-color: var(--silver-dim);
    background: rgba(192,192,200,0.04);
}

/* ── COMMISSION ──────────────────────────────────────────── */
.commission-section { background: var(--dark); }

.commission-prose p {
    color: var(--text-secondary);
    font-size: 1rem;
    line-height: 1.85;
    margin-bottom: 1.25rem;
}

.commission-process {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
    margin: 3rem 0;
}

.process-step {}

.step-num {
    display: block;
    font-family: 'Playfair Display', serif;
    font-size: 2.5rem;
    color: var(--border-light);
    line-height: 1;
    margin-bottom: 1rem;
}

.process-step h4 {
    font-size: 1rem;
    color: var(--text-primary);
    margin-bottom: 0.75rem;
    font-weight: 500;
    font-family: 'Inter', sans-serif;
}

.process-step p {
    font-size: 0.88rem;
    color: var(--text-secondary);
    line-height: 1.7;
}

.commission-cta {
    display: inline-block;
    background: var(--text-primary);
    color: var(--black);
    text-decoration: none;
    padding: 0.9rem 2.5rem;
    font-size: 0.85rem;
    font-weight: 500;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    transition: background 0.3s ease;
}

.commission-cta:hover { background: var(--white); }

/* ── ACQUISITION ─────────────────────────────────────────── */
.acquisition-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 0;
    border: 1px solid var(--border);
    background: var(--border);
    margin-bottom: 2.5rem;
}

.acq-item {
    background: var(--dark);
    padding: 2rem;
}

.acq-item h4 {
    font-size: 1rem;
    color: var(--text-primary);
    margin-bottom: 0.75rem;
    font-family: 'Inter', sans-serif;
    font-weight: 500;
}

.acq-item p {
    color: var(--text-secondary);
    font-size: 0.9rem;
    line-height: 1.7;
}

.license-block {
    border-left: 2px solid var(--border-light);
    padding: 1.25rem 1.5rem;
    font-size: 0.85rem;
    color: var(--text-dim);
    line-height: 1.7;
    font-style: italic;
}

/* ── CONTACT ─────────────────────────────────────────────── */
.contact-desc {
    color: var(--text-secondary);
    font-size: 1rem;
    line-height: 1.8;
    margin-bottom: 2.5rem;
    max-width: 560px;
}

.contact-email-block {
    display: inline-flex;
    flex-direction: column;
    gap: 0.5rem;
    padding: 1.75rem 2.25rem;
    border: 1px solid var(--border-light);
    margin-bottom: 2rem;
}

.contact-email {
    font-family: 'Playfair Display', serif;
    font-size: clamp(1.4rem, 2.5vw, 2rem);
    color: var(--silver);
    text-decoration: none;
    transition: color 0.3s ease;
}

.contact-email:hover { color: var(--white); }

.contact-name {
    font-size: 0.75rem;
    color: var(--text-dim);
    letter-spacing: 0.06em;
    text-transform: uppercase;
}

.contact-note {
    color: var(--text-dim);
    font-size: 0.85rem;
    line-height: 1.7;
    font-style: italic;
    max-width: 560px;
}

/* ── FOOTER ──────────────────────────────────────────────── */
.footer {
    padding: 3rem 2rem;
    border-top: 1px solid var(--border);
}

.footer .container { max-width: 1200px; }

.footer-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.footer-logo {
    font-family: 'Playfair Display', serif;
    font-size: 0.82rem;
    color: var(--text-dim);
    letter-spacing: 0.18em;
}

.footer-tag {
    font-size: 0.75rem;
    color: var(--text-dim);
}

.footer-legal {
    font-size: 0.72rem;
    color: var(--text-dim);
    font-style: italic;
    line-height: 1.65;
}

/* ── RESPONSIVE ──────────────────────────────────────────── */
@media (max-width: 1024px) {
    .collection-grid { grid-template-columns: repeat(2, 1fr); }
    .commission-process { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
    .hero { grid-template-columns: 1fr; min-height: auto; }
    .hero-image-wrap { height: 50vh; }
    .hero-content { padding: 3rem 1.5rem; }
    .piece-feature, .piece-feature.right { grid-template-columns: 1fr; gap: 2rem; direction: ltr; }
    .collection-grid { grid-template-columns: 1fr; }
    .acquisition-grid { grid-template-columns: 1fr; }
    .commission-process { grid-template-columns: 1fr; }
    .nav-links { display: none; }
    .section { padding: 5rem 1.5rem; }
}