:root {
    --copper: #c45c22;
    --copper-deep: #9a4316;
    --ink: #161310;
    --ink-2: #3a342e;
    --sand: #f3eee7;
    --paper: #fbfaf7;
    --line: #e3dbd1;
    --muted: #7a7268;
    --white: #fff;
    --radius: 2px;
    --header: 84px;
    --font: "Outfit", system-ui, sans-serif;
    --display: "Cormorant Garamond", Georgia, serif;
}
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
    margin: 0;
    font-family: var(--font);
    color: var(--ink);
    background: var(--paper);
    font-size: 16px;
    line-height: 1.6;
    font-weight: 400;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
button, input, textarea, select { font: inherit; color: inherit; }
.container { width: min(1240px, calc(100% - 40px)); margin-inline: auto; }
.container-wide { width: min(1440px, calc(100% - 32px)); margin-inline: auto; }

.site-header {
    position: fixed; inset: 0 0 auto; z-index: 40; height: var(--header);
    display: flex; align-items: center;
    background: rgba(251,250,247,.97);
    backdrop-filter: blur(16px);
    transition: background .35s, box-shadow .35s;
}
.site-header.is-stuck {
    background: rgba(251,250,247,.96);
    box-shadow: 0 1px 0 var(--line);
}
.header-inner {
    display: grid;
    grid-template-columns: minmax(180px, 1fr) auto minmax(180px, 1fr);
    align-items: stretch;
    height: var(--header);
    gap: 24px;
    width: min(1440px, calc(100% - 56px));
    margin-inline: auto;
}
.brand { justify-self: start; display: flex; align-items: center; }
.brand img { height: 42px; width: auto; }
.desk-nav {
    display: flex;
    align-items: stretch;
    justify-content: center;
    gap: 8px 38px;
    font-size: 14px;
    font-weight: 500;
    letter-spacing: .04em;
    white-space: nowrap;
}
.desk-nav > a, .has-sub > a {
    color: var(--ink-2);
    display: flex;
    align-items: center;
    padding: 0;
    height: 100%;
    position: relative;
}
.desk-nav > a:hover, .has-sub > a:hover { color: var(--copper); }
.desk-nav > a::after, .has-sub > a::after {
    content: "";
    position: absolute;
    left: 0; right: 0; bottom: 4px;
    height: 1px;
    background: var(--copper);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform .25s ease;
}
.desk-nav > a:hover::after, .has-sub:hover > a::after { transform: scaleX(1); }
.header-actions { display: flex; align-items: center; justify-self: end; gap: 12px; }
.has-sub { position: relative; display: flex; align-items: center; }
.has-sub .sub {
    position: absolute; top: 100%; left: 0; min-width: 220px; z-index: 50;
    background: var(--white); border: 1px solid var(--line); padding: 10px;
    opacity: 0; visibility: hidden; pointer-events: none;
    transform: translateY(6px);
    transition: opacity .18s ease, transform .18s ease, visibility .18s;
    transition-delay: .12s;
}
.has-sub .sub::before {
    content: "";
    position: absolute;
    left: 0; right: 0; bottom: 100%;
    height: 12px;
}
.has-sub:hover .sub,
.has-sub:focus-within .sub {
    opacity: 1; visibility: visible; pointer-events: auto; transform: none;
    transition-delay: 0s;
}
.has-sub .sub a { display: block; padding: 8px 10px; font-size: 13px; }
.has-sub .sub a:hover { background: var(--sand); color: var(--copper); }
.burger { display: none; width: 42px; height: 42px; border: 0; background: none; padding: 10px; }
.burger span { display: block; height: 1.5px; background: var(--ink); margin: 6px 0; }
.mobile-nav {
    position: fixed; inset: 0; background: var(--paper); z-index: 60;
    display: none; flex-direction: column; padding: 28px 28px 80px; gap: 8px; overflow: auto;
}
.mobile-nav.open { display: flex; }
.mobile-nav a { font-size: 22px; font-family: var(--display); padding: 8px 0; border-bottom: 1px solid var(--line); }
.mobile-nav .sub-link { font-size: 16px; font-family: var(--font); padding-left: 12px; }
.mobile-close { align-self: flex-end; border: 0; background: none; font-size: 36px; line-height: 1; }
.mobile-cta { display: flex; gap: 10px; margin-top: 20px; }
.mobile-nav .btn-ghost { border-color: var(--ink); color: var(--ink); }
.mobile-nav .btn-ghost:hover { background: var(--ink); color: #fff; }

.btn {
    display: inline-flex; align-items: center; justify-content: center; gap: 8px;
    min-height: 48px; padding: 0 22px; border: 1px solid transparent; cursor: pointer;
    letter-spacing: .04em; text-transform: uppercase; font-size: 12px; font-weight: 600;
    transition: .25s;
}
.btn-sm { min-height: 40px; padding: 0 16px; }
.btn-copper { background: var(--copper); color: #fff; }
.btn-copper:hover { background: var(--copper-deep); }
.btn-ghost { border-color: rgba(255,255,255,.45); color: #fff; background: transparent; }
.btn-ghost:hover { background: #fff; color: var(--ink); }
.btn-line { border-color: var(--ink); background: transparent; }
.btn-line:hover { background: var(--ink); color: #fff; }
.btn-wa { background: #128c7e; color: #fff; }

.hero { position: relative; height: 100svh; min-height: 640px; overflow: hidden; color: #fff; }
.hero-slide {
    position: absolute; inset: 0; opacity: 0; transition: opacity 1.1s ease;
}
.hero-slide.is-active { opacity: 1; z-index: 1; }
.hero-slide picture { position: absolute; inset: 0; display: block; }
.hero-slide img {
    width: 100%; height: 100%; object-fit: cover; object-position: center;
    transform: scale(1.08);
    filter: brightness(.9) contrast(1.06);
    transition: transform 8s ease;
}
.hero-slide.is-active img {
    animation: ken 16s ease-in-out infinite alternate;
}
@keyframes ken { to { transform: scale(1); } }
.hero-slide::before {
    content: "";
    position: absolute; inset: 0; z-index: 1; pointer-events: none;
    box-shadow: inset 0 0 140px 36px rgba(8,6,4,.42);
}
.hero-slide::after {
    content: ""; position: absolute; inset: 0; z-index: 1; pointer-events: none;
    background:
        linear-gradient(90deg, rgba(16,13,10,.78) 0%, rgba(16,13,10,.4) 40%, rgba(16,13,10,.12) 70%, rgba(16,13,10,.3) 100%),
        linear-gradient(180deg, rgba(8,6,4,.28) 0%, transparent 34%, rgba(8,6,4,.7) 100%);
}
.hero-copy {
    position: relative; z-index: 2; height: 100%;
    display: flex; flex-direction: column; justify-content: flex-end;
    padding: 0 0 128px; width: min(1240px, calc(100% - 40px)); margin-inline: auto;
    text-shadow: 0 18px 40px rgba(0,0,0,.45);
}
.hero-copy-inner { transition: opacity .45s ease, transform .45s ease; }
.hero-copy-inner.is-out { opacity: 0; transform: translateY(18px); }
.hero-copy h1 {
    font-family: var(--display); font-size: clamp(42px, 6vw, 84px);
    line-height: .95; font-weight: 600; max-width: 760px; margin: 0 0 18px;
}
.hero-copy p { max-width: 520px; color: rgba(255,255,255,.9); margin: 0 0 28px; font-weight: 300; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; }
.hero-bar {
    position: absolute; inset: auto 0 36px; z-index: 3;
    width: min(1240px, calc(100% - 40px)); margin-inline: auto;
    display: flex; align-items: center; gap: 22px;
}
.hero-count {
    display: flex; align-items: center; gap: 12px;
    font-size: 12px; letter-spacing: .2em; font-weight: 500;
}
.hero-count-line { width: 32px; height: 1px; background: rgba(255,255,255,.45); }
.hero-progress {
    flex: 1; max-width: 240px; height: 1px;
    background: rgba(255,255,255,.22); overflow: hidden;
}
.hero-progress i { display: block; height: 100%; width: 0; background: var(--copper); }
.hero-progress i.is-run { animation: heroFill 7.5s linear forwards; }
@keyframes heroFill { from { width: 0; } to { width: 100%; } }
.hero-nav { margin-left: auto; display: flex; gap: 8px; position: static; inset: auto; }
.hero-nav button {
    width: 48px; height: 48px; border-radius: 0; border: 1px solid rgba(255,255,255,.35);
    background: rgba(8,6,4,.28); color: #fff; cursor: pointer; backdrop-filter: blur(8px);
    font-size: 22px; line-height: 1;
}
.hero-nav button:hover { background: var(--copper); border-color: var(--copper); }

.kicker { color: var(--copper); letter-spacing: .22em; text-transform: uppercase; font-size: 11px; font-weight: 600; margin: 0 0 12px; }
h2.display, .display {
    font-family: var(--display); font-size: clamp(32px, 4.4vw, 56px); line-height: 1.05; font-weight: 600; margin: 0 0 16px;
}
.lead { color: var(--muted); max-width: 560px; }
.section { padding: 108px 0; }
.section-sand { background: var(--sand); }
.section-ink { background: var(--ink); color: #fff; }
.split { display: grid; grid-template-columns: 1.05fr .95fr; gap: 72px; align-items: center; }
.page-split { grid-template-columns: 1fr 1fr; gap: 64px; }
.page-split .prose { max-width: none; }
.page-visual {
    margin: 0;
    display: flex;
    justify-content: center;
    align-items: center;
    width: 100%;
    min-height: 240px;
}
.page-visual a {
    display: grid;
    place-items: center;
    width: 100%;
    cursor: zoom-in;
}
.page-visual img {
    display: block;
    width: auto;
    max-width: 100%;
    height: auto;
    max-height: 420px;
    object-fit: contain;
    object-position: center;
    margin-inline: auto;
    transition: opacity .25s ease;
}
.page-visual a:hover img { opacity: .88; }
.split.reverse { direction: rtl; }
.split.reverse > * { direction: ltr; }

.model-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.model-card { display: block; color: inherit; }
.model-card figure { overflow: hidden; background: #ddd; margin: 0 0 16px; }
.model-card img { width: 100%; height: 280px; object-fit: cover; transition: transform .7s ease; }
.model-card:hover img { transform: scale(1.06); }
.model-card .cat { color: var(--copper); font-size: 11px; letter-spacing: .16em; text-transform: uppercase; }
.model-card h3 { font-family: var(--display); font-size: 28px; margin: 6px 0 8px; }
.model-card p { color: var(--muted); font-size: 14.5px; margin: 0 0 12px; }
.specs-mini { display: flex; gap: 16px; flex-wrap: wrap; font-size: 12px; color: var(--ink-2); letter-spacing: .04em; text-transform: uppercase; }
.more { font-size: 12px; letter-spacing: .14em; text-transform: uppercase; color: var(--copper); font-weight: 600; }

.why-grid { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 16px; }
.why-item {
    background: #fff;
    border: 1px solid var(--line);
    padding: 32px 26px 28px;
    min-height: 300px;
    display: flex;
    flex-direction: column;
    transition: border-color .25s ease, transform .25s ease, box-shadow .25s ease;
}
.why-item:hover {
    border-color: var(--copper);
    transform: translateY(-6px);
    box-shadow: 0 22px 40px rgba(22,19,16,.08);
}
.why-index {
    display: block;
    font-size: 12px;
    letter-spacing: .2em;
    color: var(--copper);
    font-weight: 600;
    margin-bottom: 22px;
}
.why-item strong { display: block; font-family: var(--display); font-size: 26px; margin-bottom: 12px; font-weight: 600; line-height: 1.15; }
.why-item p { margin: 0; color: var(--muted); font-size: 14px; }

.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.stat b { display: block; font-family: var(--display); font-size: 56px; line-height: 1; }
.stat span { color: var(--muted); }

.gallery-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.gallery-card { position: relative; overflow: hidden; display: block; min-height: 280px; }
.gallery-card img { width: 100%; height: 320px; object-fit: cover; transition: .6s; }
.gallery-card:hover img { transform: scale(1.05); }
.gallery-card span {
    position: absolute; inset: auto 0 0; padding: 22px;
    background: linear-gradient(transparent, rgba(22,19,16,.75)); color: #fff;
    font-family: var(--display); font-size: 28px;
}

.masonry { columns: 3; column-gap: 12px; }
.masonry a { break-inside: avoid; display: block; margin: 0 0 12px; }
.masonry img { width: 100%; height: auto; }

.catalog-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.catalog-card { background: #fff; border: 1px solid var(--line); padding: 28px 24px; }
.catalog-card img { width: 100%; height: 180px; object-fit: cover; margin-bottom: 16px; }
.catalog-card h3 { font-family: var(--display); font-size: 28px; margin: 6px 0 10px; }
.catalog-card p { color: var(--muted); font-size: 14.5px; margin: 0 0 18px; }
.catalog-list { display: grid; gap: 12px; margin-top: 20px; max-width: 640px; }
.catalog-file {
    display: flex; justify-content: space-between; align-items: center; gap: 16px;
    border: 1px solid var(--line); padding: 18px 20px; background: #fff;
}
.catalog-file strong { font-family: var(--display); font-size: 24px; }
.catalog-file span { font-size: 12px; letter-spacing: .14em; text-transform: uppercase; color: var(--copper); font-weight: 600; }

.page-hero {
    padding: 160px 0 64px; background: var(--ink); color: #fff;
    background-size: cover; background-position: center;
}
.page-hero.overlay { position: relative; }
.page-hero.overlay::before { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(22,19,16,.55), rgba(22,19,16,.78)); }
.page-hero .container { position: relative; }
.crumbs { font-size: 13px; color: var(--muted); margin-bottom: 18px; display: flex; gap: 8px; flex-wrap: wrap; }
.crumbs a:hover { color: var(--copper); }

.detail-gallery { display: grid; grid-template-columns: 1.6fr 1fr; gap: 10px; margin-top: -40px; }
.detail-gallery img { width: 100%; height: 100%; object-fit: cover; }
.detail-gallery .main { height: 560px; }
.detail-gallery .side { display: grid; gap: 10px; }
.detail-gallery .side img { height: 275px; cursor: pointer; }

.feature-table { width: 100%; border-collapse: collapse; }
.feature-table th, .feature-table td { text-align: left; padding: 14px 0; border-bottom: 1px solid var(--line); }
.feature-table th { color: var(--muted); font-weight: 500; width: 42%; }

.cta-band { display: flex; justify-content: space-between; align-items: center; gap: 20px; padding: 40px 0; border-top: 1px solid var(--line); }
.sticky-cta {
    position: sticky; bottom: 16px; display: none; gap: 8px; z-index: 30;
    padding: 0 16px 16px;
}
.sticky-cta a { flex: 1; }

.form { display: grid; gap: 14px; }
.form label { font-size: 13px; color: var(--ink-2); display: grid; gap: 6px; }
.form input, .form textarea, .form select {
    width: 100%; border: 1px solid var(--line); background: #fff; padding: 12px 14px; outline: none;
}
.form input:focus, .form textarea:focus, .form select:focus { border-color: var(--copper); }
.alert { padding: 14px 16px; background: #eef6ea; border: 1px solid #cfe3c8; margin-bottom: 16px; }
.alert-error { background: #fbeeee; border-color: #e8c7c7; }
.check { display: flex; gap: 8px; align-items: flex-start; font-size: 13px; }
.form label.check { display: flex; align-items: flex-start; gap: 10px; }
.form label.check input { width: auto; flex: none; margin-top: 3px; }

.contact-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: 48px; }
.map iframe { width: 100%; height: 420px; border: 0; filter: grayscale(.2); }
.info-list { display: grid; gap: 18px; }
.info-list h3 { margin: 0 0 4px; font-size: 14px; letter-spacing: .12em; text-transform: uppercase; color: var(--copper); }
.blog-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.blog-card img { width: 100%; height: 220px; object-fit: cover; margin-bottom: 14px; }
.blog-card h3 { font-family: var(--display); font-size: 26px; margin: 0 0 8px; }
.prose { max-width: 760px; }
.prose p { color: var(--ink-2); }
.prose img { max-width: 100%; height: auto; }
.faq details { border-bottom: 1px solid var(--line); padding: 18px 0; }
.faq summary { cursor: pointer; font-size: 20px; font-family: var(--display); }
.faq p { color: var(--muted); }

.site-footer { background: #11100e; color: #d7d0c6; padding: 72px 0 24px; }
.footer-grid { display: grid; grid-template-columns: 1.4fr .8fr .8fr 1fr; gap: 40px; }
.footer-logo { height: 42px; width: auto; margin-bottom: 16px; background: var(--paper); padding: 8px 12px; }
.site-footer a { display: block; padding: 4px 0; color: #d7d0c6; }
.site-footer a:hover { color: #fff; }
.site-footer h4 { color: #fff; font-size: 13px; letter-spacing: .16em; text-transform: uppercase; margin: 0 0 14px; }
.socials { display: flex; gap: 14px; margin-top: 16px; }
.socials a { display: inline; padding: 0; font-size: 13px; }
.footer-bottom { display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; margin-top: 48px; padding-top: 20px; border-top: 1px solid #2a2723; font-size: 13px; }
.footer-bottom div { display: flex; gap: 16px; }
.muted { color: var(--muted); }

.lightbox { position: fixed; inset: 0; background: rgba(10,8,6,.94); z-index: 80; display: none; align-items: center; justify-content: center; }
.lightbox.open { display: flex; }
.lightbox img { max-width: 92vw; max-height: 88vh; object-fit: contain; }
.lightbox button { position: absolute; border: 0; background: none; color: #fff; font-size: 32px; cursor: pointer; }
.lightbox .lb-close { top: 16px; right: 22px; }
.lightbox .lb-prev { left: 16px; }
.lightbox .lb-next { right: 16px; }
.lightbox.is-single .lb-prev,
.lightbox.is-single .lb-next { display: none; }

.float-bar { display: none; }
.wa-fab {
    position: fixed; right: 20px; bottom: 20px; z-index: 35;
    width: 56px; height: 56px; border-radius: 50%; background: #128c7e; color: #fff;
    display: grid; place-items: center; box-shadow: 0 10px 30px rgba(0,0,0,.2);
}

.filter-row { display: flex; gap: 10px; flex-wrap: wrap; margin-bottom: 32px; }
.filter-row a { border: 1px solid var(--line); padding: 8px 14px; font-size: 13px; }
.filter-row a.on { background: var(--ink); color: #fff; border-color: var(--ink); }

.pager { display: flex; gap: 8px; margin-top: 32px; }
.pager a, .pager span { min-width: 40px; height: 40px; display: grid; place-items: center; border: 1px solid var(--line); }

.reveal { opacity: 0; transform: translateY(18px); animation: up .7s ease forwards; }
@keyframes up { to { opacity: 1; transform: none; } }

.notfound { min-height: 80vh; display: grid; place-items: center; text-align: center; padding: 140px 20px 80px; }
.notfound h1 { font-family: var(--display); font-size: 96px; margin: 0; color: var(--copper); }

@media (max-width: 1120px) {
    .desk-nav { display: none; }
    .burger { display: block; }
    .header-inner { grid-template-columns: 1fr auto; gap: 16px; width: min(1440px, calc(100% - 32px)); }
    .header-actions .btn { display: none; }
    .split, .model-grid, .stats, .gallery-grid, .blog-grid, .contact-grid, .footer-grid, .detail-gallery, .catalog-grid {
        grid-template-columns: 1fr;
    }
    .why-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .detail-gallery .main, .detail-gallery .side img { height: 320px; }
    .page-visual img { max-height: 280px; }
    .masonry { columns: 2; }
    .hero { min-height: 100svh; }
    .hero-copy { padding-bottom: 118px; }
    .hero-bar { inset: auto 0 88px; width: min(1240px, calc(100% - 32px)); gap: 14px; }
    .section { padding: 72px 0; }
    .sticky-cta { display: flex; }
    .wa-fab { display: none; }
    .float-bar {
        display: grid; grid-template-columns: 1fr 1fr; position: fixed; inset: auto 0 0; z-index: 36;
    }
    .float-bar a { text-align: center; padding: 14px; color: #fff; font-size: 13px; letter-spacing: .12em; text-transform: uppercase; font-weight: 600; }
    .float-call { background: var(--ink); }
    .float-wa { background: #128c7e; }
    .site-footer { padding-bottom: 84px; }
    .footer-logo { filter: none; mix-blend-mode: normal; background: #fff; padding: 8px; }
}
@media (max-width: 640px) {
    .masonry { columns: 1; }
    .why-grid { grid-template-columns: 1fr; }
    .why-item { min-height: 0; }
    .hero-copy h1 { font-size: 40px; }
    .brand img { height: 38px; }
}