:root {
    --bg: #0e0d0c;
    --surface: #181614;
    --text: #f2ede6;
    --muted: #b3aa9e;
    --accent: #e0b878;
    --line: #2e2a26;
    --serif: "Playfair Display", Georgia, serif;
    --sans: "Lato", "Helvetica Neue", Arial, sans-serif;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
    margin: 0;
    background: var(--bg);
    color: var(--text);
    font-family: var(--sans);
    font-weight: 300;
    line-height: 1.75;
}

a { color: inherit; }

/* ---------- Header ---------- */
.topbar {
    position: sticky;
    top: 0;
    z-index: 10;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
    padding: 1.25rem 4vw;
    background: rgba(14, 13, 12, .85);
    backdrop-filter: blur(8px);
    border-bottom: 1px solid var(--line);
}
.logo { font-family: var(--serif); font-size: 1.7rem; font-weight: 600; text-decoration: none; }
.logo span { color: var(--accent); }

nav { display: flex; gap: 2.5rem; }
nav a {
    text-decoration: none;
    text-transform: uppercase;
    letter-spacing: .2em;
    font-size: .75rem;
    font-weight: 400;
    color: var(--muted);
    transition: color .3s;
}
nav a:hover { color: var(--accent); }

#langToggle {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    border: 1px solid var(--line);
    background: transparent;
    color: var(--text);
    font: 400 .8rem var(--sans);
    cursor: pointer;
}
#langToggle:hover { border-color: var(--accent); color: var(--accent); }

/* ---------- Common ---------- */
main { max-width: 1200px; margin: 0 auto; padding: 0 4vw; }
section { padding: 6rem 0; }

.title {
    font-family: var(--serif);
    font-weight: 400;
    font-size: clamp(1.8rem, 3.5vw, 2.6rem);
    text-align: center;
    margin: 0 0 3.5rem;
}
.title::after {
    content: "";
    display: block;
    width: 60px;
    height: 1px;
    margin: 1.25rem auto 0;
    background: var(--accent);
}

.kicker {
    text-transform: uppercase;
    letter-spacing: .4em;
    font-size: .75rem;
    color: var(--accent);
    margin: 0 0 1.25rem;
}

.btn {
    display: inline-block;
    padding: .9rem 2.2rem;
    border: 1px solid var(--accent);
    color: var(--accent);
    text-decoration: none;
    text-transform: uppercase;
    letter-spacing: .2em;
    font-size: .75rem;
    font-weight: 400;
    transition: background .3s, color .3s;
}
.btn:hover, .btn.solid { background: var(--accent); color: #111; }
.btn.solid:hover { background: transparent; color: var(--accent); }

.placeholder {
    display: grid;
    place-items: center;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at 30% 30%, #3a3128, #15130f 75%);
    color: var(--muted);
    font-family: var(--serif);
    font-style: italic;
    font-size: 1.2rem;
}

/* ---------- Hero ---------- */
.hero {
    position: relative;
    min-height: 85vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
}
.hero::before {
    content: "";
    position: absolute;
    inset: 0 -4vw;
    background: radial-gradient(ellipse at 50% 45%, rgba(224, 184, 120, .14), transparent 60%);
    z-index: -1;
}
.aperture {
    width: 70px;
    height: 70px;
    margin-bottom: 2rem;
    fill: none;
    stroke: var(--accent);
    stroke-width: 2;
    animation: spin 30s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

.hero h1 {
    font-family: var(--serif);
    font-weight: 400;
    font-size: clamp(2.6rem, 7vw, 5.4rem);
    line-height: 1.1;
    margin: 0 0 2rem;
}
.hero h1 em { display: block; color: var(--accent); }
.lead { max-width: 600px; color: var(--muted); font-size: 1.1rem; margin: 0 0 2.5rem; }
.actions { display: flex; gap: 1rem; flex-wrap: wrap; justify-content: center; }

/* ---------- Services ---------- */
.cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }
.cards article {
    background: var(--surface);
    border: 1px solid var(--line);
    padding: 2.5rem 2rem;
    text-align: center;
    transition: border-color .3s, transform .3s;
}
.cards article:hover { border-color: var(--accent); transform: translateY(-4px); }
.icon { font-size: 1.8rem; color: var(--accent); }
.cards h3 { font-family: var(--serif); font-weight: 400; font-size: 1.4rem; margin: .75rem 0; }
.cards p { color: var(--muted); margin: 0; }

/* ---------- Process ---------- */
.steps {
    list-style: none;
    padding: 0;
    margin: 0;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
    counter-reset: none;
}
.steps li { border-top: 1px solid var(--line); padding-top: 1.5rem; }
.step { font-family: var(--serif); font-style: italic; font-size: 2rem; color: var(--accent); }
.steps h3 { font-family: var(--serif); font-weight: 400; font-size: 1.25rem; margin: .5rem 0; }
.steps p { color: var(--muted); margin: 0; font-size: .95rem; }

/* ---------- Gallery ---------- */
.gallery {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    grid-auto-rows: 260px;
    grid-auto-flow: dense;
    gap: 1rem;
}
.item { margin: 0; overflow: hidden; background: var(--surface); }
.item.tall { grid-row: span 2; }
.item.wide { grid-column: span 2; }
.item img,
.item .placeholder {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform .6s ease, filter .6s;
}
.item img { cursor: zoom-in; filter: saturate(.9); }
.item:hover img,
.item:hover .placeholder { transform: scale(1.05); filter: saturate(1.1); }

/* ---------- Gear ---------- */
.gear {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 4rem;
    align-items: center;
    border-top: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
}
.gear h2 { font-family: var(--serif); font-weight: 400; font-size: clamp(1.8rem, 3.5vw, 2.6rem); margin: 0 0 1rem; }
.gear p { color: var(--muted); }
.gear ul { list-style: none; margin: 0; padding: 0; }
.gear li { padding: .9rem 0; border-bottom: 1px solid var(--line); }
.gear li::before { content: "—"; color: var(--accent); margin-right: 1rem; }

/* ---------- Contact / footer ---------- */
.contact { text-align: center; }
.contact p { color: var(--muted); max-width: 560px; margin: 0 auto 2rem; }

.footer {
    text-align: center;
    padding: 2.5rem;
    border-top: 1px solid var(--line);
    color: var(--muted);
    font-size: .85rem;
}
.footer a { color: var(--accent); }

/* ---------- Lightbox ---------- */
.lightbox {
    position: fixed;
    inset: 0;
    z-index: 50;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(0, 0, 0, .94);
    padding: 2rem;
}
.lightbox[hidden] { display: none; }
.lightbox img { max-width: 94vw; max-height: 88vh; }
.lightbox .close {
    position: absolute;
    top: 1rem;
    right: 1.5rem;
    background: none;
    border: none;
    color: #fff;
    font-size: 2.5rem;
    cursor: pointer;
}

/* ---------- Responsive ---------- */
@media (max-width: 960px) {
    .cards { grid-template-columns: 1fr; }
    .steps { grid-template-columns: repeat(2, 1fr); }
    .gallery { grid-template-columns: repeat(2, 1fr); }
    .gear { grid-template-columns: 1fr; gap: 2rem; }
}

@media (max-width: 640px) {
    nav { display: none; }
    section { padding: 4rem 0; }
    .steps { grid-template-columns: 1fr; }
    .gallery { grid-template-columns: 1fr; grid-auto-rows: 240px; }
    .item.wide { grid-column: auto; }
}

@media (prefers-reduced-motion: reduce) {
    .aperture { animation: none; }
}