/* ========================================
   ProTekar Portugal – Design system
   Coluna central estreita, dark + dourado, secção do configurador clara
   ======================================== */

:root {
    --bg-primary: #0d0d10;
    --bg-secondary: #111318;
    --bg-card: rgba(17, 19, 24, 0.8);
    --border-color: rgba(255, 255, 255, 0.06);
    --border-light: rgba(255, 255, 255, 0.08);
    --gold: #b89b66;
    --gold-accent: #c9a96e;
    --gold-light: #d4af7a;
    --gold-bright: #e6c88a;
    --red: #e11d48;
    --green: #4ade80;
    --text-primary: #fff;
    --text-cream: #f4efe6;
    --text-muted-warm: #b9b2a4;
    --text-secondary: rgba(255, 255, 255, 0.55);
    --text-muted: rgba(255, 255, 255, 0.3);
    --light-bg: #f5f6f8;
    --light-border: #e4e7ec;
    --light-input: #d3d8e0;
    --ink: #141821;
    --ink-2: #1a1d24;
    --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-heading: 'Space Grotesk', 'Inter', sans-serif;
    --font-display: 'Sora', 'Inter', sans-serif;
    --col: 600px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; scroll-padding-top: 110px; }
body {
    background: var(--bg-primary);
    color: var(--text-primary);
    font-family: var(--font-body);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    padding-top: 36px;
    padding-bottom: 66px;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
section { padding: 60px 40px; }

/* ---- Top bar ---- */
.topbar {
    position: fixed;
    top: 0; left: 0; right: 0;
    z-index: 70;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 9px 12px;
    background: linear-gradient(90deg, #3a0d18, #7a0f27 50%, #3a0d18);
    color: #ffe9ee;
    font-size: 13px;
    font-weight: 700;
    white-space: nowrap;
    overflow: hidden;
}
.topbar b { color: #fff; }

/* ---- Header ---- */
.header {
    position: sticky;
    top: 36px;
    z-index: 60;
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    align-items: center;
    padding: 20px 40px;
    background: rgba(13, 13, 16, 0.98);
}
.header-logo img { height: 32px; width: auto; }
.nav-toggle {
    width: 22px; height: 16px;
    display: flex; flex-direction: column; justify-content: space-between;
    background: none; border: 0; cursor: pointer;
}
.nav-toggle span { height: 1.5px; background: #fff; border-radius: 2px; }

/* ---- Side menu ---- */
.menu-overlay {
    position: fixed; inset: 0;
    z-index: 80;
    background: rgba(0, 0, 0, 0.6);
}
.menu {
    position: fixed;
    top: 0; bottom: 0; left: 0;
    z-index: 90;
    width: min(300px, 85vw);
    background: var(--bg-secondary);
    border-right: 1px solid var(--border-color);
    padding: 28px 0;
    display: flex;
    flex-direction: column;
    transform: translateX(-100%);
    transition: transform .3s ease;
}
.menu.open { transform: none; }
.menu-logo { height: 30px; width: auto; margin: 0 24px 24px; }
.menu a {
    padding: 14px 24px;
    font-size: 14px;
    color: var(--text-secondary);
    border-top: 1px solid var(--border-color);
}
.menu a:hover { color: var(--gold-accent); }

/* ---- Hero ---- */
.hero {
    position: relative;
    height: 720px;
    margin-top: -73px;
    padding: 0 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}
.hero-bg { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.hero-overlay {
    position: absolute; inset: 0;
    background: linear-gradient(160deg, rgba(0,0,0,.55) 0%, rgba(0,0,0,.38) 60%, rgba(13,13,16,.6) 100%);
}
.hero-overlay-bottom {
    position: absolute; left: 0; right: 0; bottom: 0;
    height: 200px;
    background: linear-gradient(rgba(0,0,0,0), var(--bg-primary));
}
.hero-content { position: relative; width: 480px; max-width: 100%; padding-top: 73px; }
.hero-subtitle, .eyebrow {
    font-size: 10px;
    font-weight: 500;
    letter-spacing: 4px;
    text-transform: uppercase;
    color: rgba(201, 169, 110, 0.9);
    margin-bottom: 18px;
}
.hero-title {
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 88px;
    line-height: 1.05;
    letter-spacing: .12em;
    text-transform: uppercase;
    margin-bottom: 24px;
}
.hero-description {
    max-width: 360px;
    font-size: 13px;
    color: rgba(255, 255, 255, 0.75);
    margin-bottom: 32px;
}
.btn-outline {
    display: inline-block;
    padding: 16px 40px;
    border: 1px solid var(--gold);
    background: linear-gradient(135deg, rgba(184,155,102,.15), rgba(184,155,102,.05));
    font-size: 14px;
    font-weight: 600;
    letter-spacing: 2.8px;
    transition: background .3s;
}
.btn-outline:hover { background: rgba(184, 155, 102, .25); }

/* ---- Offer ---- */
.offer-sec {
    padding: 44px 16px;
    background: #0b0b0d radial-gradient(1200px 500px at 50% -10%, rgba(225, 29, 72, 0.14), rgba(0, 0, 0, 0) 70%);
}
.offer {
    max-width: 1000px;
    margin: 0 auto;
    border: 1px solid rgba(225, 29, 72, 0.4);
    border-radius: 22px;
    overflow: hidden;
    background: linear-gradient(#17110f, #100f0c);
    box-shadow: 0 30px 80px rgba(0, 0, 0, .5);
}
.offer-flag {
    background: linear-gradient(90deg, #a3122f, var(--red), #a3122f);
    text-align: center;
    font-size: 13.5px;
    font-weight: 800;
    letter-spacing: .5px;
    padding: 11px;
}
.offer-grid {
    display: grid;
    grid-template-columns: 1fr 1.15fr;
    gap: 32px;
    padding: 30px;
    align-items: center;
}
.offer-img { width: 100%; border-radius: 14px; background: #000; }
.offer-info h2 {
    font-family: var(--font-display);
    font-weight: 800;
    font-size: 23px;
    letter-spacing: -0.02em;
    line-height: 1.25;
    color: var(--text-cream);
    margin-bottom: 14px;
}
.price-row { display: flex; align-items: baseline; flex-wrap: wrap; gap: 10px; margin-bottom: 16px; }
.price-from, .price-tax { font-size: 13px; color: var(--text-muted-warm); }
.price-now {
    font-family: var(--font-display);
    font-weight: 800;
    font-size: 32px;
    color: var(--gold-bright);
    line-height: 1;
}
.offer-list { list-style: none; display: grid; gap: 7px; margin-bottom: 20px; }
.offer-list li { position: relative; padding-left: 24px; font-size: 14px; color: var(--text-cream); }
.offer-list li::before { content: '✓'; position: absolute; left: 0; color: #1faf57; font-weight: 800; }
.cta-big {
    display: block;
    text-align: center;
    padding: 17px 20px;
    border-radius: 12px;
    background: linear-gradient(180deg, var(--gold-bright), var(--gold-accent));
    color: #231a08;
    font-size: 18px;
    font-weight: 800;
    letter-spacing: .3px;
    box-shadow: 0 10px 30px rgba(201, 169, 110, .25);
    transition: transform .2s;
}
.cta-big:hover { transform: translateY(-2px); }
.offer-pay { text-align: center; margin-top: 10px; font-size: 12px; color: var(--text-muted-warm); }

/* ---- Benefits ---- */
.beneficios {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 16px 15px;
    padding: 40px 20px;
    border-bottom: 1px solid var(--border-color);
}
.beneficio { width: 175px; text-align: center; }
.beneficio svg {
    width: 20px; height: 20px;
    fill: none; stroke: var(--gold-accent); stroke-width: 1.5;
    margin: 0 auto 12px;
}
.beneficio h3 { font-size: 14px; font-weight: 500; letter-spacing: .02em; margin-bottom: 2px; }
.beneficio p { font-size: 11px; color: rgba(255, 255, 255, 0.5); line-height: 1.5; }

/* ---- Configurator (light) ---- */
.configurador {
    max-width: var(--col);
    margin: 0 auto;
    background: var(--light-bg);
    color: var(--ink);
}
.configurador .eyebrow { color: var(--gold); margin-bottom: 10px; }
.cfg-title {
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 28px;
    letter-spacing: .04em;
    color: var(--ink);
}
.cfg-sub { font-size: 13px; color: #5b6170; margin: 6px 0 22px; }
.config-card, .price-card {
    background: #fff;
    border: 1px solid var(--light-border);
    border-radius: 8px;
}
.config-card {
    padding: 16px;
    box-shadow: 0 8px 26px -16px rgba(20, 24, 33, 0.22);
}
.config-card-head {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 1.5px;
    color: var(--ink-2);
    margin-bottom: 14px;
}
.config-icon {
    width: 26px; height: 26px;
    display: grid; place-items: center;
    border-radius: 6px;
    background: rgba(184, 155, 102, .12);
}
.config-icon svg { width: 15px; height: 15px; fill: none; stroke: var(--gold); stroke-width: 1.6; }
.config-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.config-grid .full { grid-column: 1 / -1; }
.config-grid select {
    appearance: none;
    width: 100%;
    background: #fff url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='10' viewBox='0 0 24 24' fill='%235b6170'%3E%3Cpath d='M6 9l6 6 6-6z'/%3E%3C/svg%3E") no-repeat right 14px center;
    border: 1px solid var(--light-input);
    border-radius: 6px;
    padding: 14px 34px 14px 14px;
    font: inherit;
    font-size: 16px;
    color: var(--ink-2);
    cursor: pointer;
}
.config-grid select:disabled { background-color: #eef0f3; color: #9aa1ad; cursor: not-allowed; }
.config-grid select:focus { outline: 0; border-color: var(--gold); box-shadow: 0 0 0 3px rgba(184, 155, 102, .18); }
.config-help {
    margin-top: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px;
    border-radius: 6px;
    background: #fbf6ec;
    border: 1px solid #efe2c8;
    font-size: 13px;
    color: #8a6d3b;
}
.config-help svg { width: 14px; height: 14px; fill: none; stroke: currentColor; stroke-width: 2; }
.price-card { margin-top: 16px; padding: 20px; text-align: center; }
.price-card .result-label { font-size: 10px; letter-spacing: 3px; text-transform: uppercase; color: #9aa1ad; }
.price-card .result-vehicle { font-family: var(--font-display); font-weight: 700; font-size: 17px; color: var(--ink); margin-top: 4px; }
.price-card .result-price {
    display: block;
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 40px;
    color: var(--ink);
    margin: 4px 0;
}
.price-card .result-text { font-size: 13px; color: #5b6170; }
.price-card .result-cta {
    display: block;
    margin-top: 16px;
    padding: 15px;
    border-radius: 8px;
    background: linear-gradient(180deg, var(--gold-bright), var(--gold-accent));
    color: #231a08;
    font-weight: 800;
    letter-spacing: .3px;
}

/* ---- Kit picker (configurador) ---- */
.price-card.has-vehicle { text-align: left; padding: 18px; }
.result-avail {
    display: flex; align-items: center; gap: 10px;
    padding: 12px 14px; margin-bottom: 16px;
    border: 1px solid #efe2c8; background: #fbf6ec; border-radius: 8px;
}
.result-avail-ic {
    width: 24px; height: 24px; flex-shrink: 0;
    display: grid; place-items: center; border-radius: 50%;
    background: var(--gold-accent); color: #fff; font-size: 13px; font-weight: 700;
}
.result-avail-txt { display: grid; gap: 1px; }
.result-avail-txt b { font-size: 14px; color: var(--ink); }
.result-avail-sub { font-size: 12px; color: #7c7568; }
.kit-eyebrow { font-size: 10px; letter-spacing: 3px; text-transform: uppercase; color: var(--gold); font-weight: 700; }
.kit-pick-title { font-family: var(--font-heading); font-weight: 600; font-size: 20px; color: var(--ink); margin: 4px 0 14px; }
.kit-list { display: grid; gap: 10px; }
.kit {
    position: relative; display: flex; align-items: flex-start; gap: 12px;
    padding: 14px; border: 1.5px solid var(--light-border); border-radius: 12px;
    cursor: pointer; background: #fff; transition: border-color .15s, box-shadow .15s, background .15s;
}
.kit input { position: absolute; opacity: 0; pointer-events: none; }
.kit-ck {
    width: 20px; height: 20px; flex-shrink: 0; margin-top: 2px;
    border-radius: 50%; border: 2px solid #cfc8bb; display: grid; place-items: center;
}
.kit.on { border-color: var(--gold-accent); background: #fbf6ec; box-shadow: 0 0 0 3px rgba(184, 155, 102, .15); }
.kit.on .kit-ck { border-color: var(--gold-accent); }
.kit.on .kit-ck::after { content: ''; width: 10px; height: 10px; border-radius: 50%; background: var(--gold-accent); }
.kit-body { flex: 1; min-width: 0; }
.kit-head { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.kit-head b { font-size: 15px; color: var(--ink); }
.kit-badge { font-size: 9px; font-weight: 800; letter-spacing: .6px; padding: 3px 7px; border-radius: 6px; background: var(--gold-accent); color: #fff; white-space: nowrap; }
.kit-feats { list-style: none; margin: 8px 0 0; padding: 0; display: grid; gap: 4px; }
.kit-feats li { font-size: 12.5px; color: #5b6170; padding-left: 18px; position: relative; }
.kit-feats li::before { content: '✓'; position: absolute; left: 0; color: var(--gold-accent); font-weight: 700; }
.kit-price { text-align: right; flex-shrink: 0; display: grid; gap: 1px; align-content: start; }
.kit-now { font-family: var(--font-heading); font-weight: 700; font-size: 18px; color: var(--ink); }
.kit-old { font-size: 12px; color: #9aa1ad; }
.kit-off { font-size: 11px; font-weight: 700; color: #12805c; }
.kit-total {
    display: flex; justify-content: space-between; align-items: center;
    margin-top: 16px; padding-top: 14px; border-top: 1px solid var(--light-border);
}
.kit-total-l { font-size: 12px; font-weight: 600; letter-spacing: 1px; color: var(--ink-2); display: flex; align-items: center; gap: 8px; }
.kit-total-r { white-space: nowrap; }
.kit-total-r .kit-now { font-size: 26px; }
.kit-total-r .kit-old { margin-left: 6px; }
.kit-ship { text-align: center; font-size: 12px; color: #12805c; font-weight: 600; margin: 12px 0 0; }
.kit-cta { text-align: center; }
.kit-trust { text-align: center; font-size: 11.5px; color: #7c7568; margin: 10px 0 0; }

/* ---- Rating lines ---- */
.hero-rating { display: flex; align-items: center; gap: 8px; margin: 14px 0 22px; }
.hero-rating .stars { color: var(--gold-bright); }
.hero-rating-text { font-size: 13px; color: rgba(255, 255, 255, .85); }
.hero-rating-text strong { color: #fff; }
.sat-rating { display: flex; justify-content: center; align-items: center; gap: 8px; margin: -4px 0 22px; }
.cfg-perks {
    list-style: none;
    display: flex;
    justify-content: center;
    gap: 22px;
    flex-wrap: wrap;
    margin-top: 18px;
    font-size: 13px;
    color: #5b6170;
}

/* ---- Section titles ---- */
.section-title-center, .section-title-left {
    font-family: var(--font-heading);
    font-weight: 300;
    font-size: 18px;
    letter-spacing: .04em;
}
.section-title-center { text-align: center; }
.section-title-left { max-width: 560px; margin: 0 auto 24px; }
.section-sub-center { text-align: center; font-size: 12px; color: var(--text-secondary); margin: 4px 0 28px; }

/* ---- Before / after ---- */
.ba {
    position: relative;
    max-width: 600px;
    height: 450px;
    margin: 0 auto;
    border-radius: 8px;
    overflow: hidden;
    background: var(--bg-secondary);
    --pos: 50%;
}
.ba-img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.ba-before { position: absolute; inset: 0; clip-path: inset(0 calc(100% - var(--pos)) 0 0); }
.ba-tag {
    position: absolute; top: 14px;
    font-size: 10px; font-weight: 600; letter-spacing: 3px;
    background: rgba(0, 0, 0, .6);
    padding: 5px 10px; border-radius: 4px;
}
.ba-tag-l { left: 14px; }
.ba-tag-r { right: 14px; }
.ba-handle {
    position: absolute; top: 0; bottom: 0;
    left: var(--pos);
    width: 2px;
    background: rgba(255, 255, 255, .8);
    transform: translateX(-1px);
    pointer-events: none;
}
.ba-handle span {
    position: absolute; top: 50%; left: 50%;
    transform: translate(-50%, -50%);
    width: 36px; height: 36px;
    border-radius: 50%;
    background: rgba(13, 13, 16, .85);
    border: 1px solid rgba(255, 255, 255, .8);
    display: grid; place-items: center;
    font-size: 14px;
}
.ba input[type=range] {
    position: absolute; inset: 0;
    width: 100%; height: 100%;
    opacity: 0; cursor: ew-resize;
}

/* ---- Comparison table ---- */
.tabela .section-title-center { margin-bottom: 24px; }
.table-wrap { max-width: 600px; margin: 0 auto; overflow-x: auto; }
.vs {
    width: 100%;
    border-collapse: collapse;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
}
.vs th, .vs td {
    padding: 14px 16px;
    border-bottom: 1px solid var(--border-color);
    font-size: 13px;
    text-align: center;
}
.vs th { font-size: 9px; font-weight: 500; letter-spacing: 2px; color: var(--text-muted); }
.vs th:first-child, .vs td:first-child { text-align: left; color: rgba(255, 255, 255, .75); }
.vs .vs-pk { color: var(--gold-accent); }
.vs .yes { color: var(--green); }
.vs .no { color: var(--text-muted); }
.vs tr:last-child td { border-bottom: 0; }

/* ---- Marquee ---- */
.satisfaccion { padding-left: 0; padding-right: 0; }
.satisfaccion .section-sub-center { padding: 0 20px; }
.marquee { overflow: hidden; mask-image: linear-gradient(90deg, transparent, #000 6%, #000 94%, transparent); }
.marquee-track {
    display: flex;
    gap: 8px;
    width: max-content;
    animation: marquee 40s linear infinite;
}
.marquee-track img { width: 112px; height: 140px; object-fit: cover; border-radius: 4px; }
.marquee:hover .marquee-track { animation-play-state: paused; }
@keyframes marquee { to { transform: translateX(calc(-50% - 4px)); } }

/* ---- Reviews ---- */
.resenas-header { max-width: 560px; margin: 0 auto 24px; text-align: center; }
.resenas-badge {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 8px 20px;
    border-radius: 999px;
    background: rgba(184, 155, 102, 0.05);
    border: 1px solid rgba(184, 155, 102, 0.2);
    margin-bottom: 16px;
}
.stars { color: var(--gold-accent); font-size: 14px; letter-spacing: 1px; }
.rating-inline { font-size: 14px; color: rgba(255, 255, 255, .8); }
.resena {
    max-width: 560px;
    margin: 0 auto 20px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    overflow: hidden;
}
.resena-image { position: relative; }
.resena-image img { width: 100%; height: 176px; object-fit: cover; }
.resena-badges { position: absolute; top: 12px; left: 12px; right: 12px; display: flex; gap: 6px; flex-wrap: wrap; }
.badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 4px 10px;
    border-radius: 999px;
    font-size: 10px;
    font-weight: 600;
    letter-spacing: .4px;
    text-transform: uppercase;
}
.badge-foto { background: rgba(0, 0, 0, .6); border: 1px solid rgba(255, 255, 255, .1); color: rgba(255, 255, 255, .9); }
.badge-dot { width: 6px; height: 6px; border-radius: 50%; background: var(--green); }
.badge-producto { background: rgba(184, 134, 11, .9); }
.resena-content { padding: 16px; }
.resena-stars { display: flex; align-items: center; gap: 6px; margin-bottom: 10px; }
.star-score { font-size: 10px; font-weight: 700; color: #b8860b; }
.resena-text { font-size: 14px; color: rgba(255, 255, 255, .8); margin-bottom: 14px; }
.resena hr { border: 0; border-top: 1px solid var(--border-color); margin-bottom: 14px; }
.resena-author { display: flex; align-items: center; gap: 12px; }
.author-avatar {
    width: 44px; height: 44px;
    border-radius: 50%;
    background: #333;
    overflow: hidden;
    display: grid; place-items: center;
    font-weight: 600;
    font-size: 15px;
    color: var(--gold-accent);
    flex-shrink: 0;
}
.author-avatar img { width: 100%; height: 100%; object-fit: cover; }
.author-name-line { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.author-name { font-size: 14px; font-weight: 600; }
.verified { font-size: 9px; font-weight: 700; letter-spacing: .8px; text-transform: uppercase; color: var(--green); }
.verified::before { content: '✓ '; }
.author-details { font-size: 11px; color: var(--text-secondary); }

/* ---- Stats ---- */
.estadisticas { padding: 32px 40px; }
.stats-grid {
    max-width: 500px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1px;
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid var(--border-color);
    border-radius: 4px;
    overflow: hidden;
}
.stat { background: var(--bg-primary); padding: 34px 10px; text-align: center; }
.stat-num {
    display: block;
    font-family: var(--font-heading);
    font-weight: 300;
    font-size: 34px;
    line-height: 1.1;
}
.stat-label { font-size: 8px; letter-spacing: 2px; color: var(--text-secondary); }

/* ---- Details ---- */
.detalle { max-width: 560px; margin: 0 auto 36px; }
.detalle-image {
    position: relative;
    border: 1px solid var(--border-color);
    background: var(--bg-card);
    border-radius: 4px;
    overflow: hidden;
}
.detalle-image img { width: 100%; height: 240px; object-fit: cover; }
.detalle h3 {
    font-family: var(--font-heading);
    font-weight: 300;
    font-size: 16px;
    letter-spacing: .04em;
    margin: 16px 0 6px;
}
.detalle p { font-size: 12px; color: var(--text-secondary); }

/* ---- FAQ ---- */
.faq { padding-top: 20px; }
.faq-accordion {
    max-width: 640px;
    margin: 0 auto;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 8px;
}
.faq-item + .faq-item { border-top: 1px solid var(--border-color); }
.faq-item summary {
    list-style: none;
    cursor: pointer;
    padding: 16px 20px;
    font-size: 13px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after { content: '+'; color: var(--text-secondary); font-size: 18px; transition: transform .25s; }
.faq-item[open] summary::after { transform: rotate(45deg); }
.faq-item p, .faq-item ul { padding: 0 20px 18px; font-size: 12px; color: var(--text-secondary); }
.faq-item ul { padding-left: 36px; }

/* ---- Footer ---- */
.footer { background: #07070a; border-top: 1px solid rgba(255, 255, 255, 0.07); padding: 48px 20px 24px; }
.footer-inner { max-width: var(--col); margin: 0 auto; }
.footer-logo { height: 26px; width: auto; margin-bottom: 12px; }
.footer-about { font-size: 12px; color: var(--text-secondary); max-width: 360px; margin-bottom: 32px; }
.footer-cols { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.footer h4 { font-size: 12.16px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; margin-bottom: 14px; }
.footer ul { list-style: none; display: grid; gap: 9px; font-size: 12px; color: var(--text-secondary); }
.footer a:hover { color: #fff; }
.footer .ico { color: var(--gold-accent); margin-right: 4px; }
.footer-bottom {
    margin-top: 40px;
    padding-top: 18px;
    border-top: 1px solid var(--border-color);
    text-align: center;
    font-size: 11px;
    color: var(--text-muted);
}

/* ---- Sticky buy bar ---- */
.sticky {
    position: fixed;
    left: 0; right: 0; bottom: 0;
    z-index: 65;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 10px 14px calc(10px + env(safe-area-inset-bottom, 0px));
    background: rgba(12, 11, 10, 0.97);
    border-top: 1px solid rgba(201, 169, 110, .2);
}
.sticky-info { display: flex; flex-direction: column; line-height: 1.2; }
.sticky-info .price-now { font-size: 22px; }
.sticky-info small { font-size: 11px; color: var(--text-muted-warm); }
.sticky-cta {
    padding: 12px 18px;
    border-radius: 10px;
    background: linear-gradient(180deg, var(--gold-bright), var(--gold-accent));
    color: #231a08;
    font-size: 14px;
    font-weight: 800;
    white-space: nowrap;
}

/* ---- Lightbox ---- */
.zoomable { cursor: zoom-in; }
.zoom-icon {
    position: absolute;
    right: 10px; bottom: 10px;
    width: 28px; height: 28px;
    border-radius: 50%;
    display: grid; place-items: center;
    background: rgba(0, 0, 0, .5);
    border: 1px solid rgba(255, 255, 255, .1);
    font-size: 13px;
    pointer-events: none;
}
.lightbox[hidden] { display: none; }
.lightbox {
    position: fixed; inset: 0;
    z-index: 100;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 16px;
    background: rgba(0, 0, 0, .9);
}
.lb-figure { margin: 0; max-width: min(92vw, 900px); text-align: center; }
.lb-figure img { max-height: 80vh; width: auto; margin: 0 auto; border-radius: 8px; }
.lb-figure figcaption { margin-top: 10px; font-size: 13px; color: var(--text-secondary); }
.lb-close, .lb-nav {
    position: absolute;
    border: 1px solid rgba(255, 255, 255, .15);
    background: rgba(255, 255, 255, .08);
    color: #fff;
    border-radius: 50%;
    cursor: pointer;
}
.lb-close { top: calc(16px + env(safe-area-inset-top, 0px)); right: 16px; width: 40px; height: 40px; font-size: 16px; }
.lb-nav { top: 50%; transform: translateY(-50%); width: 44px; height: 44px; font-size: 24px; line-height: 1; }
.lb-prev { left: 16px; }
.lb-next { right: 16px; }
.lb-close:hover, .lb-nav:hover { background: rgba(255, 255, 255, .18); }
@media (max-width: 640px) { .lb-nav { top: auto; bottom: 24px; transform: none; } }

/* ---- Reveal ---- */
.reveal { opacity: 0; transform: translateY(20px); transition: opacity .7s ease, transform .7s ease; }
.reveal.visible { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
    .reveal { opacity: 1; transform: none; transition: none; }
    .marquee-track { animation: none; }
    html { scroll-behavior: auto; }
}

/* ---- Responsive ---- */
@media (max-width: 760px) {
    section { padding: 48px 20px; }
    .header { padding: 18px 20px; }
    .hero { height: 640px; }
    .hero-title { font-size: 56px; letter-spacing: .08em; }
    .offer-grid { grid-template-columns: 1fr; padding: 18px; gap: 18px; }
    .beneficio { width: calc(50% - 10px); }
    .ba { height: 320px; }
    .topbar { font-size: 11px; }
}
@media (max-width: 400px) {
    .hero-title { font-size: 46px; }
    .config-grid { grid-template-columns: 1fr; }
}