:root {
  --bg: #0c0b09;
  --bg-alt: #161310;
  --panel: #1c1815;
  --gold: #c9a24a;
  --gold-light: #e6cd8a;
  --cream: #f4efe4;
  --text: #f1ede4;
  --muted: #a99f8f;
  --border: rgba(230, 205, 138, 0.16);
  --radius: 14px;
  --ff-serif: "Playfair Display", Georgia, serif;
  --ff-sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--ff-sans);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
h1, h2, h3 { font-family: var(--ff-serif); font-weight: 600; margin: 0 0 .5em; letter-spacing: .01em; }
p { margin: 0 0 1em; color: var(--muted); }

.eyebrow {
  font-size: .8rem;
  text-transform: uppercase;
  letter-spacing: .18em;
  color: var(--gold);
  margin: 0 0 .8em;
  font-weight: 600;
}

/* Nav */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.1rem clamp(1.2rem, 4vw, 3rem);
  background: linear-gradient(to bottom, rgba(12,11,9,.85), transparent);
  backdrop-filter: blur(2px);
}
.nav__brand {
  font-family: var(--ff-serif);
  font-size: 1.2rem;
  letter-spacing: .03em;
}
.nav__brand .dot { color: var(--gold); }
.nav__links { display: flex; align-items: center; gap: 2rem; font-size: .92rem; }
.nav__links a { color: var(--cream); opacity: .85; transition: opacity .2s; }
.nav__links a:hover { opacity: 1; }
.nav__cta {
  border: 1px solid var(--gold);
  padding: .5rem 1.1rem;
  border-radius: 999px;
  color: var(--gold-light) !important;
  opacity: 1 !important;
}
.nav__cta:hover { background: var(--gold); color: var(--bg) !important; }
.nav__burger { display: none; background: none; border: none; cursor: pointer; flex-direction: column; gap: 5px; padding: 8px; }
.nav__burger span { width: 22px; height: 2px; background: var(--cream); display: block; }

/* Hero */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
}
.hero__glow {
  position: absolute;
  inset: -20% -10% auto -10%;
  height: 90%;
  background:
    radial-gradient(closest-side, rgba(201,162,74,.20), transparent),
    radial-gradient(closest-side at 70% 30%, rgba(230,205,138,.12), transparent 60%);
  filter: blur(10px);
}
.hero__content {
  position: relative;
  max-width: 780px;
  padding: 6rem clamp(1.2rem, 5vw, 4rem) 0;
  margin: 0 auto;
}
.hero__content h1 {
  font-size: clamp(2.2rem, 5.5vw, 4rem);
  color: var(--cream);
  line-height: 1.08;
}
.hero__lead { font-size: 1.1rem; max-width: 46ch; color: #cfc7b8; }
.hero__actions { display: flex; gap: 1rem; flex-wrap: wrap; margin-top: 1.8rem; }
.hero__stats {
  display: flex;
  gap: clamp(1.5rem, 4vw, 3rem);
  margin-top: 3.5rem;
  padding-top: 2rem;
  border-top: 1px solid var(--border);
  flex-wrap: wrap;
}
.hero__stats div { display: flex; flex-direction: column; gap: .2rem; }
.hero__stats strong { font-family: var(--ff-serif); font-size: 1.3rem; color: var(--gold-light); }
.hero__stats span { font-size: .85rem; color: var(--muted); }

.btn {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  padding: .85rem 1.6rem;
  border-radius: 999px;
  font-weight: 600;
  font-size: .95rem;
  transition: all .2s ease;
  border: 1px solid transparent;
}
.btn--primary { background: var(--gold); color: #171310; }
.btn--primary:hover { background: var(--gold-light); transform: translateY(-1px); }
.btn--ghost { border-color: var(--border); color: var(--cream); }
.btn--ghost:hover { border-color: var(--gold); color: var(--gold-light); }
.btn--lg { font-size: 1.05rem; padding: 1rem 2rem; }

/* Marquee */
.marquee {
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  overflow: hidden;
  background: var(--bg-alt);
  padding: .9rem 0;
  margin-top: 3rem;
}
.marquee__track {
  display: flex;
  gap: 1.2rem;
  white-space: nowrap;
  width: max-content;
  animation: scroll 28s linear infinite;
  font-size: .9rem;
  letter-spacing: .04em;
  color: var(--muted);
  text-transform: uppercase;
}
.marquee__track span:nth-child(2n) { color: var(--gold); }
@keyframes scroll { from { transform: translateX(0); } to { transform: translateX(-50%); } }

/* Sections */
.section { padding: clamp(4rem, 9vw, 7rem) clamp(1.2rem, 5vw, 4rem); max-width: 1240px; margin: 0 auto; }
.section--dark { background: var(--bg-alt); max-width: none; }
.section--dark > * { max-width: 1240px; margin-left: auto; margin-right: auto; }
.section__head { max-width: 640px; margin-bottom: 2.8rem; }
.section__head h2 { font-size: clamp(1.7rem, 3.5vw, 2.6rem); color: var(--cream); }
.section__sub { font-size: 1.05rem; }

/* Cards */
.cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }
.card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 2rem;
}
.card__num { font-family: var(--ff-serif); font-size: 1.6rem; color: var(--gold); margin-bottom: .6rem; }
.card h3 { color: var(--cream); font-size: 1.25rem; }
.card p { margin: 0; font-size: .95rem; }

/* Sectors */
.sectors { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }
.sector-card {
  display: block;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.8rem;
  transition: transform .2s ease, border-color .2s ease;
}
.sector-card__icon { font-size: 1.6rem; display: block; margin-bottom: .8rem; }
.sector-card__tag {
  display: inline-block;
  font-size: .72rem;
  text-transform: uppercase;
  letter-spacing: .1em;
  font-weight: 600;
  color: var(--gold-light);
  background: rgba(201,162,74,.14);
  padding: .25rem .6rem;
  border-radius: 999px;
  margin-bottom: .8rem;
}
.sector-card h3 { color: var(--cream); font-size: 1.15rem; }
.sector-card p { margin: 0; font-size: .9rem; }
.sector-card--active { border-color: var(--gold); cursor: pointer; }
.sector-card--active:hover { transform: translateY(-3px); border-color: var(--gold-light); }
.sector-card--placeholder {
  background: transparent;
  border: 1px dashed var(--border);
}
.sector-card--placeholder .sector-card__icon,
.sector-card--placeholder h3 { opacity: .55; }
.sector-card__tag--soon { color: var(--muted); background: rgba(169,159,143,.12); }
.sector-card--empty {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
  border: 1px dashed var(--border);
  background: transparent;
  text-align: left;
}
.sector-card--empty .sector-card__icon {
  width: 40px; height: 40px;
  display: flex; align-items: center; justify-content: center;
  border: 1px dashed var(--gold);
  border-radius: 50%;
  color: var(--gold);
  font-size: 1.2rem;
  margin-bottom: .9rem;
}
.sector-card--empty h3 { color: var(--cream); }

/* Showcase */
.showcase__videos {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.2rem;
  margin-bottom: 1.5rem;
}
.video-card {
  position: relative;
  aspect-ratio: 9 / 16;
  border-radius: var(--radius);
  overflow: hidden;
  background: #000;
  cursor: pointer;
  border: 1px solid var(--border);
}
.video-card--wide { aspect-ratio: 16 / 9; grid-column: span 1; }
.video-card img, .video-card video {
  position: absolute; inset: 0;
  width: 100%; height: 100%; object-fit: cover;
}
.video-card video { opacity: 0; transition: opacity .3s; }
.video-card.is-playing img { opacity: 0; }
.video-card.is-playing video { opacity: 1; }
.play-btn {
  position: absolute; top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: 56px; height: 56px;
  border-radius: 50%;
  background: rgba(12,11,9,.55);
  border: 1px solid var(--gold);
  color: var(--gold-light);
  font-size: 1.1rem;
  display: flex; align-items: center; justify-content: center;
  transition: transform .2s, background .2s;
}
.video-card:hover .play-btn { background: var(--gold); color: var(--bg); transform: translate(-50%, -50%) scale(1.06); }
.video-card.is-playing .play-btn { opacity: 0; pointer-events: none; }
.video-card__label {
  position: absolute; bottom: .8rem; left: .9rem;
  font-size: .78rem; letter-spacing: .04em;
  color: var(--cream);
  background: rgba(12,11,9,.5);
  padding: .3rem .7rem;
  border-radius: 999px;
  backdrop-filter: blur(3px);
}

.gallery {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.2rem;
  margin-bottom: 2rem;
}
.gallery img {
  aspect-ratio: 1 / 1;
  object-fit: cover;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  cursor: zoom-in;
  transition: transform .3s ease;
}
.gallery img:hover { transform: translateY(-3px); }

.logo-strip {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  flex-wrap: wrap;
}
.logo-strip img { height: 64px; width: auto; }
.logo-strip .on-light { background: var(--cream); padding: .6rem 1rem; border-radius: 10px; }
.logo-strip .on-dark-swatch { background: #2b241a; padding: .6rem 1rem; border-radius: 10px; }

/* Next case placeholder strip */
.next-case {
  margin-top: 2.5rem;
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1.3rem 1.6rem;
  border: 1px dashed var(--border);
  border-radius: var(--radius);
}
.next-case__icon {
  flex: none;
  width: 34px; height: 34px;
  display: flex; align-items: center; justify-content: center;
  border: 1px dashed var(--gold);
  border-radius: 50%;
  color: var(--gold);
}
.next-case p { margin: 0; font-size: .92rem; color: var(--muted); }

/* Steps */
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2rem; }
.step__n {
  font-family: var(--ff-serif);
  font-size: 2.4rem;
  color: var(--gold);
  margin-bottom: .3rem;
}
.step h3 { color: var(--cream); font-size: 1.2rem; }
.step p { font-size: .95rem; margin: 0; }

/* CTA */
.section--cta { text-align: center; }
.cta { max-width: 620px; margin: 0 auto; }
.cta h2 { font-size: clamp(1.8rem, 4vw, 2.6rem); color: var(--cream); }
.contact__meta {
  margin-top: 1.5rem;
  display: flex; gap: .6rem; justify-content: center; flex-wrap: wrap;
  color: var(--muted); font-size: .95rem;
}

/* Footer */
.footer {
  border-top: 1px solid var(--border);
  padding: 1.6rem clamp(1.2rem, 5vw, 4rem);
  display: flex; justify-content: space-between; flex-wrap: wrap; gap: .5rem;
  font-size: .85rem; color: var(--muted);
}

/* Lightbox */
.lightbox {
  position: fixed; inset: 0;
  background: rgba(6,5,4,.94);
  display: none;
  align-items: center; justify-content: center;
  z-index: 200;
  padding: 3rem 1.5rem;
}
.lightbox.is-open { display: flex; }
.lightbox img { max-width: min(90vw, 1100px); max-height: 85vh; border-radius: 8px; object-fit: contain; }
.lightbox__close {
  position: absolute; top: 1.5rem; right: 1.5rem;
  background: none; border: 1px solid var(--border); color: var(--cream);
  width: 42px; height: 42px; border-radius: 50%; cursor: pointer; font-size: 1rem;
}

/* Responsive */
@media (max-width: 900px) {
  .cards { grid-template-columns: 1fr; }
  .sectors { grid-template-columns: 1fr 1fr; }
  .showcase__videos { grid-template-columns: 1fr 1fr; }
  .video-card--wide { grid-column: span 2; }
  .gallery { grid-template-columns: repeat(2, 1fr); }
  .steps { grid-template-columns: 1fr; gap: 2.5rem; }
  .hero__stats { gap: 1.5rem 2.5rem; }
}
@media (max-width: 720px) {
  .nav__links { position: fixed; top: 0; right: 0; height: 100vh; width: min(78vw, 320px);
    background: var(--bg-alt); flex-direction: column; align-items: flex-start;
    padding: 6rem 2rem 2rem; gap: 1.4rem; transform: translateX(100%); transition: transform .3s ease; }
  .nav__links.is-open { transform: translateX(0); }
  .nav__burger { display: flex; }
  .showcase__videos { grid-template-columns: 1fr 1fr; }
  .sectors { grid-template-columns: 1fr; }
}