:root {
  --bg: #0a0a0a;
  --bg-alt: #101010;
  --surface: #151515;
  --ink: #efe9dd;
  --muted: #9b9588;
  --line: #262420;
  --brass: #c29a55;
  --brass-light: #e8c987;
  --brass-dark: #8f6a31;
  --brass-grad: linear-gradient(135deg, #e8c987 0%, #c29a55 50%, #8f6a31 100%);
  --radius: 16px;
  --shadow: 0 18px 50px -20px rgba(0, 0, 0, .9);
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0; font-family: Inter, system-ui, -apple-system, "Segoe UI", sans-serif;
  color: var(--ink); background: var(--bg); line-height: 1.6; -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration: none; }
h1, h2, h3, h4 { font-family: Jost, Inter, sans-serif; line-height: 1.12; margin: 0 0 .6em; letter-spacing: -.01em; }
h1 { font-size: clamp(2.6rem, 6.5vw, 4.8rem); font-weight: 600; }
h2 { font-size: clamp(1.9rem, 3.6vw, 2.8rem); font-weight: 600; }
h3 { font-size: 1.25rem; font-weight: 600; }
p { margin: 0 0 1em; }
::selection { background: var(--brass); color: #000; }
.wrap { width: min(1160px, 100% - 40px); margin-inline: auto; }
.muted { color: var(--muted); }
.lead { font-size: 1.2rem; color: var(--muted); max-width: 680px; }

/* nav */
.nav { position: sticky; top: 0; z-index: 50; backdrop-filter: blur(14px); background: rgba(10,10,10,.82); border-bottom: 1px solid transparent; transition: border-color .3s; }
.nav.scrolled { border-color: var(--line); }
.nav-in { display: flex; align-items: center; justify-content: space-between; height: 76px; }
.logo { display: inline-flex; align-items: center; gap: 12px; }
.logo-img { height: 38px; width: auto; }
.logo-text { display: grid; line-height: 1; font-family: Jost, sans-serif; text-transform: uppercase; }
.logo-text b { font-size: 1.35rem; font-weight: 700; letter-spacing: .06em; color: var(--ink); }
.logo-text i { font-style: normal; font-size: .62rem; font-weight: 600; letter-spacing: .2em; color: var(--brass); margin-top: 4px; }
.links { display: flex; align-items: center; gap: 26px; font-weight: 500; font-size: .93rem; }
.links > a:not(.btn) { position: relative; padding: 4px 0; color: #cfc8ba; transition: color .2s; }
.links > a.on, .links > a:not(.btn):hover { color: var(--brass-light); }
.links > a.on::after { content: ""; position: absolute; left: 0; right: 0; bottom: -2px; height: 1px; background: var(--brass); }
.lang { display: inline-flex; border: 1px solid var(--line); border-radius: 999px; padding: 3px; font-size: .78rem; font-weight: 600; }
.lang a { padding: 3px 10px; border-radius: 999px; color: var(--muted); }
.lang a.on { background: var(--brass-grad); color: #111; }
.burger { display: none; background: none; border: 0; width: 40px; height: 40px; position: relative; cursor: pointer; }
.burger i { position: absolute; left: 9px; right: 9px; height: 2px; background: var(--brass); transition: .25s; }
.burger i:first-child { top: 15px; } .burger i:last-child { top: 23px; }
.burger[aria-expanded="true"] i:first-child { top: 19px; transform: rotate(45deg); }
.burger[aria-expanded="true"] i:last-child { top: 19px; transform: rotate(-45deg); }

/* buttons */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; padding: 14px 30px; border-radius: 999px; background: var(--brass-grad); color: #14100a; font-weight: 600; border: 1px solid transparent; cursor: pointer; font-size: .98rem; font-family: inherit; transition: transform .2s, box-shadow .2s, filter .2s; }
.btn:hover { transform: translateY(-2px); box-shadow: 0 12px 30px -12px var(--brass); filter: brightness(1.08); }
.btn-sm { padding: 9px 20px; font-size: .88rem; }
.btn-ghost { background: transparent; color: var(--brass-light); border-color: var(--brass-dark); }
.btn-ghost:hover { background: rgba(194,154,85,.12); box-shadow: none; }
.btn-light { background: var(--ink); color: #111; }
.link { color: var(--brass-light); font-weight: 600; }
.link:hover { text-decoration: underline; text-underline-offset: 4px; }

/* hero */
.hero { position: relative; overflow: hidden; padding: clamp(90px, 14vw, 180px) 0 clamp(80px, 11vw, 130px); background: radial-gradient(900px 500px at 85% -10%, rgba(194,154,85,.16), transparent 60%), var(--bg); }
.hero::before { content: ""; position: absolute; inset: 0; background: repeating-linear-gradient(90deg, rgba(194,154,85,.05) 0 1px, transparent 1px 90px); mask-image: linear-gradient(180deg, #000, transparent 85%); -webkit-mask-image: linear-gradient(180deg, #000, transparent 85%); }
.hero-in { position: relative; z-index: 1; }
.eyebrow { display: inline-block; padding: 6px 16px; border-radius: 999px; border: 1px solid var(--brass-dark); color: var(--brass-light); font-weight: 500; font-size: .8rem; letter-spacing: .14em; text-transform: uppercase; margin-bottom: 26px; }
.hero h1 { max-width: 13ch; }
.hero h1 { background: linear-gradient(120deg, #fff6e0 20%, var(--brass-light) 55%, var(--brass)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.hero .lead { margin: 24px 0 38px; }
.actions { display: flex; gap: 14px; flex-wrap: wrap; }
.blob { position: absolute; border-radius: 50%; filter: blur(90px); opacity: .22; animation: float 16s ease-in-out infinite; }
.b1 { width: 460px; height: 460px; background: var(--brass); right: -140px; top: -120px; }
.b2 { width: 320px; height: 320px; background: var(--brass-dark); left: -120px; bottom: -140px; animation-delay: -7s; }
@keyframes float { 50% { transform: translate(30px, 40px) scale(1.08); } }

/* stats */
.stats { margin-top: -50px; position: relative; z-index: 2; }
.stats .grid { background: var(--surface); border: 1px solid var(--line); border-top: 1px solid var(--brass-dark); border-radius: 22px; padding: 34px 20px; box-shadow: var(--shadow); }
.stat { text-align: center; }
.stat b { display: block; font-family: Jost, sans-serif; font-size: clamp(2.1rem, 4vw, 3.2rem); font-weight: 600; background: var(--brass-grad); -webkit-background-clip: text; background-clip: text; color: transparent; }
.stat span { color: var(--muted); font-size: .9rem; }

/* sections */
.sec { padding: clamp(60px, 9vw, 110px) 0; }
.sec.alt { background: var(--bg-alt); border-block: 1px solid var(--line); }
.sec-head { margin-bottom: 40px; max-width: 640px; }
.sec-head h2::after { content: ""; display: block; width: 56px; height: 2px; background: var(--brass-grad); margin-top: 18px; }
.more { margin-top: 36px; }
.page-head { padding: clamp(60px, 10vw, 120px) 0 20px; background: radial-gradient(700px 300px at 90% 0, rgba(194,154,85,.14), transparent 70%), var(--bg); }
.page-head h1 { font-size: clamp(2.3rem, 5vw, 3.8rem); }

.grid { display: grid; gap: 22px; }
.g2 { grid-template-columns: repeat(2, 1fr); }
.g3 { grid-template-columns: repeat(3, 1fr); }
.g4 { grid-template-columns: repeat(4, 1fr); }

.card, .case, .panel { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 28px; transition: transform .3s, box-shadow .3s, border-color .3s; }
.card:hover, .case:hover { transform: translateY(-6px); box-shadow: var(--shadow); border-color: var(--brass-dark); }
.card p, .case p { color: var(--muted); font-size: .95rem; margin: 0; }
.num { display: inline-block; font-family: Jost, sans-serif; font-weight: 600; font-size: 1rem; letter-spacing: .1em; color: var(--brass); margin-bottom: 18px; padding-bottom: 8px; border-bottom: 1px solid var(--brass-dark); min-width: 38px; }

.tag { display: inline-block; font-size: .72rem; font-weight: 600; text-transform: uppercase; letter-spacing: .14em; color: var(--brass-light); border: 1px solid var(--brass-dark); padding: 4px 12px; border-radius: 999px; margin-bottom: 16px; }
.case h4 { margin: 18px 0 8px; font-family: Inter, sans-serif; font-size: .78rem; text-transform: uppercase; letter-spacing: .12em; color: var(--muted); }
.case dl { margin: 12px 0 0; }
.case dt { font-weight: 600; font-size: .82rem; color: var(--brass); margin-top: 12px; letter-spacing: .04em; }
.case dd { margin: 2px 0 0; color: var(--muted); font-size: .95rem; }
.ticks { list-style: none; margin: 0; padding: 0; }
.ticks li { position: relative; padding-left: 28px; margin-bottom: 8px; font-size: .95rem; color: #d8d1c3; }
.ticks li::before { content: ""; position: absolute; left: 0; top: .35em; width: 16px; height: 16px; border-radius: 50%; background: var(--brass-grad) ; -webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Ccircle cx='8' cy='8' r='8'/%3E%3C/svg%3E"); }
.ticks li::after { content: ""; position: absolute; left: 4px; top: calc(.35em + 4px); width: 8px; height: 4px; border-left: 2px solid #14100a; border-bottom: 2px solid #14100a; transform: rotate(-45deg); }

.split { display: grid; grid-template-columns: 1.1fr 1fr; gap: 50px; align-items: start; }
.big { font-size: 1.4rem; line-height: 1.5; color: #d8d1c3; font-family: Jost, sans-serif; }
.panel { border-left: 2px solid var(--brass); }

/* cta */
.cta { background: radial-gradient(600px 260px at 50% 0, rgba(194,154,85,.2), transparent 70%), #0d0c0a; border-top: 1px solid var(--brass-dark); text-align: center; padding: clamp(60px, 9vw, 100px) 0; }
.cta h2 { max-width: 20ch; margin-inline: auto; }
.cta p { color: var(--muted); max-width: 620px; margin: 0 auto 30px; }

/* contact */
.info { display: grid; gap: 14px; }
.info a, .info span { display: block; padding: 20px 24px; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); font-size: 1.15rem; font-weight: 500; transition: .25s; }
.info a:hover { border-color: var(--brass); transform: translateX(4px); }
.info small { display: block; color: var(--brass); font-size: .72rem; text-transform: uppercase; letter-spacing: .14em; margin-bottom: 2px; }
.form { display: grid; gap: 16px; background: var(--surface); border: 1px solid var(--line); padding: 32px; border-radius: 22px; }
.form label { display: grid; gap: 6px; font-weight: 500; font-size: .88rem; color: #cfc8ba; }
.form input, .form textarea { font: inherit; color: var(--ink); padding: 13px 16px; border-radius: 12px; border: 1px solid #343129; background: #0c0c0c; transition: border-color .2s, box-shadow .2s; }
.form input:focus, .form textarea:focus { outline: none; border-color: var(--brass); box-shadow: 0 0 0 4px rgba(194,154,85,.16); }
.hp { position: absolute !important; left: -9999px; width: 1px; height: 1px; opacity: 0; }
.alert { padding: 14px 18px; border-radius: 12px; margin: 0; font-weight: 500; }
.alert.ok { background: rgba(34,139,94,.18); color: #7fe0b3; border: 1px solid rgba(34,139,94,.5); }
.alert.err { background: rgba(190,50,50,.16); color: #f0a3a3; border: 1px solid rgba(190,50,50,.5); }

/* footer */
.foot { background: #060606; border-top: 1px solid var(--line); color: var(--muted); padding-top: 56px; }
.foot-in { display: flex; justify-content: space-between; gap: 30px; flex-wrap: wrap; }
.foot-in p { margin-top: 14px; }
.foot-col { display: grid; gap: 6px; text-align: right; }
.foot a:hover { color: var(--brass-light); }
.foot-bot { margin-top: 40px; padding: 22px 0; border-top: 1px solid var(--line); font-size: .85rem; }

/* reveal on scroll */
.js .reveal { opacity: 0; transform: translateY(24px); transition: opacity .7s ease, transform .7s ease; }
.js .reveal.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) { .js .reveal { opacity: 1; transform: none; transition: none; } .blob { animation: none; } html { scroll-behavior: auto; } }

@media (max-width: 960px) {
  .g4, .g3 { grid-template-columns: repeat(2, 1fr); }
  .split { grid-template-columns: 1fr; }
}
@media (max-width: 860px) {
  .burger { display: block; }
  .links { position: absolute; top: 76px; left: 0; right: 0; flex-direction: column; align-items: flex-start; gap: 18px; padding: 24px 20px 30px; background: #0a0a0a; border-bottom: 1px solid var(--line); display: none; }
  .links.open { display: flex; }
}
@media (max-width: 620px) {
  .g2, .g3, .g4 { grid-template-columns: 1fr; }
  .stats .grid { grid-template-columns: repeat(2, 1fr); }
  .foot-col { text-align: left; }
}

/* case images */
.case { padding: 0 0 28px; overflow: hidden; }
.case > :not(.case-img) { margin-inline: 28px; }
.case-img { aspect-ratio: 425 / 292; overflow: hidden; background: #fff; margin-bottom: 22px; border-bottom: 1px solid var(--brass-dark); }
.case-img img { width: 100%; height: 100%; object-fit: cover; display: block; transition: transform .6s ease; }
.case:hover .case-img img { transform: scale(1.05); }

/* focus cards */
.focus-card { position: relative; min-height: 360px; border-radius: var(--radius); overflow: hidden; border: 1px solid var(--line); display: flex; align-items: flex-end; transition: transform .3s, border-color .3s; }
.focus-card:hover { transform: translateY(-6px); border-color: var(--brass-dark); }
.focus-card img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; filter: grayscale(.35) brightness(.7); transition: transform .8s ease, filter .4s; }
.focus-card:hover img { transform: scale(1.06); filter: grayscale(0) brightness(.8); }
.focus-card::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, transparent 25%, rgba(10,10,10,.92) 85%); }
.focus-body { position: relative; z-index: 1; padding: 28px; }
.focus-body h3 { margin-bottom: .4em; }
.focus-body h3::before { content: ""; display: block; width: 36px; height: 2px; background: var(--brass-grad); margin-bottom: 14px; }
.focus-body p { color: #cfc8ba; font-size: .95rem; margin: 0; }

/* floating contact buttons */
.fab { position: fixed; right: 18px; bottom: 18px; z-index: 60; display: grid; gap: 10px; }
.fab-btn { display: grid; place-items: center; width: 52px; height: 52px; border-radius: 50%; color: #14100a; background: var(--brass-grad); box-shadow: 0 10px 28px -8px rgba(0,0,0,.8), 0 0 0 1px rgba(232,201,135,.35); transition: transform .2s, filter .2s; }
.fab-btn:hover { transform: translateY(-3px) scale(1.05); filter: brightness(1.1); }
.fab-btn.ph { display: none; }
@media (max-width: 860px) { .fab-btn.ph { display: grid; } .fab { right: 14px; bottom: 14px; } }

/* privacy page and consent checkbox */
.prose { max-width: 780px; }
.prose h3 { margin-top: 2em; color: var(--brass-light); }
.prose p { color: #cfc8ba; }
.form .check { display: flex; gap: 12px; align-items: flex-start; font-size: .85rem; font-weight: 400; color: var(--muted); }
.form .check input { margin-top: 3px; accent-color: var(--brass); width: 18px; height: 18px; flex: none; }
.form .check a { color: var(--brass-light); text-decoration: underline; text-underline-offset: 3px; }
.foot-bot { display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; }