:root {
  --bg: #0a0a0a;
  --bg-elev: #131313;
  --bg-card: #161616;
  --line: #2a2418;
  --gold: #c9a55c;
  --gold-soft: #e6c878;
  --gold-deep: #a07d35;
  --text: #f1ece0;
  --text-dim: #9a9385;
  --text-mute: #6b6558;
  --maxw: 1200px;
  --radius: 2px;
  --ease: cubic-bezier(.2, .7, .2, 1);
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: 'Inter', 'Helvetica Neue', Arial, sans-serif;
  font-weight: 300;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

img, svg { display: block; max-width: 100%; }

a { color: var(--gold-soft); text-decoration: none; transition: color .2s var(--ease); }
a:hover { color: var(--gold); }

h1, h2, h3 {
  font-family: 'Cormorant Garamond', Georgia, serif;
  font-weight: 400;
  letter-spacing: .01em;
  line-height: 1.15;
  margin: 0 0 .6em;
  color: var(--text);
}

.container {
  width: 100%;
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 28px;
}

.eyebrow {
  font-family: 'Inter', sans-serif;
  font-size: 11px;
  font-weight: 500;
  letter-spacing: .32em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 18px;
}

/* ---------- NAV ---------- */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 50;
  background: rgba(10, 10, 10, .72);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(201, 165, 92, .08);
  transition: background .3s var(--ease);
}
.nav .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 78px;
}
.nav .brand {
  display: flex;
  align-items: center;
  gap: 14px;
  color: var(--text);
}
.nav .brand img { height: 38px; width: auto; }
.nav ul {
  list-style: none;
  display: flex;
  gap: 38px;
  margin: 0; padding: 0;
}
.nav ul a {
  color: var(--text-dim);
  font-size: 13px;
  letter-spacing: .18em;
  text-transform: uppercase;
}
.nav ul a:hover { color: var(--gold-soft); }
.nav .cta {
  border: 1px solid var(--gold);
  padding: 10px 22px;
  color: var(--gold-soft);
  font-size: 12px;
  letter-spacing: .22em;
  text-transform: uppercase;
  transition: all .25s var(--ease);
}
.nav .cta:hover {
  background: var(--gold);
  color: #0a0a0a;
}

.nav-toggle { display: none; background: none; border: 0; color: var(--gold-soft); font-size: 22px; cursor: pointer; }

.lang {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 11px;
  letter-spacing: .22em;
  text-transform: uppercase;
  margin-right: 4px;
}
.lang a {
  color: var(--text-dim);
  padding: 4px 2px;
  transition: color .2s var(--ease);
}
.lang a:hover { color: var(--gold-soft); }
.lang a[aria-current="true"] {
  color: var(--gold-soft);
  border-bottom: 1px solid var(--gold);
}
.lang span { color: var(--text-mute); }

/* ---------- HERO ---------- */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  padding: 120px 0 80px;
}
.hero::before {
  content: "";
  position: absolute; inset: 0;
  background:
    radial-gradient(ellipse at 20% 20%, rgba(201, 165, 92, .14), transparent 55%),
    radial-gradient(ellipse at 85% 80%, rgba(201, 165, 92, .08), transparent 60%),
    linear-gradient(180deg, #0a0a0a 0%, #0c0a06 100%);
  z-index: 0;
}
.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(201, 165, 92, .04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(201, 165, 92, .04) 1px, transparent 1px);
  background-size: 80px 80px;
  mask-image: radial-gradient(ellipse at center, black 30%, transparent 75%);
  -webkit-mask-image: radial-gradient(ellipse at center, black 30%, transparent 75%);
  z-index: 0;
}
.hero .container { position: relative; z-index: 1; }
.hero h1 {
  font-size: clamp(44px, 6.4vw, 84px);
  max-width: 16ch;
  margin-bottom: .35em;
}
.hero h1 em {
  font-style: italic;
  color: var(--gold-soft);
  background: linear-gradient(120deg, var(--gold-soft), var(--gold), var(--gold-deep));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
.hero p.lead {
  font-size: clamp(16px, 1.4vw, 19px);
  color: var(--text-dim);
  max-width: 58ch;
  margin: 0 0 40px;
}
.hero-cta {
  display: flex; flex-wrap: wrap; gap: 16px;
}
.btn {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 16px 32px;
  font-size: 12px;
  letter-spacing: .25em;
  text-transform: uppercase;
  border: 1px solid var(--gold);
  transition: all .3s var(--ease);
  cursor: pointer;
  background: transparent;
  color: var(--gold-soft);
}
.btn.primary {
  background: linear-gradient(180deg, var(--gold-soft), var(--gold));
  color: #0a0a0a;
  border-color: var(--gold-soft);
}
.btn.primary:hover {
  background: var(--text);
  border-color: var(--text);
}
.btn.ghost:hover {
  background: rgba(201, 165, 92, .08);
  color: var(--gold-soft);
}

.hero-meta {
  margin-top: 70px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px;
  max-width: 720px;
  border-top: 1px solid rgba(201, 165, 92, .15);
  padding-top: 28px;
}
.hero-meta div .n {
  font-family: 'Cormorant Garamond', serif;
  font-size: 36px;
  color: var(--gold-soft);
  line-height: 1;
}
.hero-meta div .l {
  font-size: 11px;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--text-mute);
  margin-top: 8px;
}

/* ---------- SECTIONS ---------- */
section { padding: 120px 0; position: relative; }

.section-head { max-width: 720px; margin-bottom: 64px; }
.section-head h2 { font-size: clamp(34px, 4vw, 54px); }
.section-head p { color: var(--text-dim); font-size: 17px; }

/* ABOUT */
.about { background: var(--bg-elev); }
.about-grid {
  display: grid;
  grid-template-columns: 1.05fr 1fr;
  gap: 80px;
  align-items: center;
}
.about p { color: var(--text-dim); margin-bottom: 18px; font-size: 16px; }
.about .signature {
  margin-top: 36px;
  font-family: 'Cormorant Garamond', serif;
  font-style: italic;
  color: var(--gold-soft);
  font-size: 22px;
}
.about .frame {
  position: relative;
  aspect-ratio: 4 / 5;
  border: 1px solid rgba(201, 165, 92, .25);
  padding: 18px;
  background:
    radial-gradient(ellipse at top right, rgba(201, 165, 92, .12), transparent 60%),
    linear-gradient(180deg, #1a1610, #0e0c08);
  display: flex; align-items: center; justify-content: center;
}
.about .frame::before, .about .frame::after {
  content: ""; position: absolute;
  width: 28px; height: 28px;
  border: 1px solid var(--gold);
}
.about .frame::before { top: -1px; left: -1px; border-right: 0; border-bottom: 0; }
.about .frame::after  { bottom: -1px; right: -1px; border-left: 0; border-top: 0; }
.about .frame .mono {
  font-family: 'Cormorant Garamond', serif;
  font-size: 140px;
  color: transparent;
  -webkit-text-stroke: 1px var(--gold);
  letter-spacing: .02em;
  line-height: 1;
}
.about .frame .mono small {
  display: block;
  -webkit-text-stroke: 0;
  color: var(--gold-soft);
  font-size: 13px;
  font-family: 'Inter', sans-serif;
  letter-spacing: .35em;
  text-align: center;
  margin-top: 16px;
}

/* SERVICES */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
.service {
  background: var(--bg-card);
  border: 1px solid rgba(201, 165, 92, .12);
  padding: 40px 32px;
  transition: transform .35s var(--ease), border-color .35s var(--ease), background .35s var(--ease);
  position: relative;
}
.service:hover {
  transform: translateY(-4px);
  border-color: rgba(201, 165, 92, .45);
  background: #1a160e;
}
.service .num {
  font-family: 'Cormorant Garamond', serif;
  font-size: 14px;
  color: var(--gold);
  letter-spacing: .3em;
  margin-bottom: 28px;
  display: inline-block;
  border-bottom: 1px solid rgba(201, 165, 92, .35);
  padding-bottom: 6px;
}
.service h3 { font-size: 24px; margin-bottom: 14px; }
.service p { color: var(--text-dim); font-size: 15px; margin: 0; }

/* APPROACH */
.approach { background: var(--bg-elev); }
.steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  margin-top: 40px;
}
.step {
  padding: 32px 24px;
  border-left: 1px solid rgba(201, 165, 92, .25);
}
.step .k {
  font-family: 'Cormorant Garamond', serif;
  font-size: 42px;
  color: var(--gold-soft);
  line-height: 1;
  margin-bottom: 14px;
}
.step h4 {
  font-family: 'Inter', sans-serif;
  font-size: 13px;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--text);
  margin: 0 0 10px;
}
.step p { color: var(--text-dim); font-size: 14px; margin: 0; }

/* CONTACT */
.contact {
  background:
    radial-gradient(ellipse at 70% 30%, rgba(201, 165, 92, .16), transparent 55%),
    #0a0a0a;
}
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
}
.contact h2 { font-size: clamp(36px, 4.2vw, 56px); }
.contact-info { margin-top: 36px; }
.contact-info .row {
  display: flex; align-items: baseline; gap: 18px;
  padding: 18px 0;
  border-bottom: 1px solid rgba(201, 165, 92, .12);
}
.contact-info .row .lbl {
  flex: 0 0 110px;
  font-size: 11px;
  letter-spacing: .25em;
  text-transform: uppercase;
  color: var(--text-mute);
}
.contact-info .row .val { font-size: 17px; color: var(--text); }
.contact-info .row .val a { color: var(--gold-soft); }

form { display: grid; gap: 18px; }
form .row2 { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
form label {
  font-size: 11px;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--text-mute);
  display: block;
  margin-bottom: 8px;
}
form input, form textarea, form select {
  width: 100%;
  background: transparent;
  border: 0;
  border-bottom: 1px solid rgba(201, 165, 92, .25);
  color: var(--text);
  font: inherit;
  font-size: 15px;
  padding: 10px 0;
  outline: none;
  transition: border-color .25s var(--ease);
}
form input:focus, form textarea:focus, form select:focus { border-color: var(--gold); }
form textarea { min-height: 120px; resize: vertical; }
form select option { background: #111; color: var(--text); }

/* FOOTER */
.footer {
  padding: 60px 0 40px;
  border-top: 1px solid rgba(201, 165, 92, .1);
  background: #07070a;
}
.footer .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 24px;
  flex-wrap: wrap;
}
.footer img { height: 32px; opacity: .85; }
.footer .legal {
  font-size: 12px;
  color: var(--text-mute);
  letter-spacing: .08em;
}
.footer .socials { display: flex; gap: 18px; }
.footer .socials a {
  color: var(--text-mute);
  font-size: 11px;
  letter-spacing: .25em;
  text-transform: uppercase;
}
.footer .socials a:hover { color: var(--gold-soft); }

/* ---------- RESPONSIVE ---------- */
@media (max-width: 960px) {
  .nav ul { display: none; }
  .nav-toggle { display: block; }
  .nav.open ul {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 78px; left: 0; right: 0;
    background: rgba(10,10,10,.96);
    padding: 24px 28px 32px;
    border-bottom: 1px solid rgba(201,165,92,.1);
    gap: 22px;
  }
  .about-grid, .contact-grid { grid-template-columns: 1fr; gap: 50px; }
  .services-grid { grid-template-columns: 1fr; }
  .steps { grid-template-columns: 1fr 1fr; }
  .hero-meta { grid-template-columns: 1fr 1fr; }
  section { padding: 80px 0; }
}
@media (max-width: 520px) {
  .steps { grid-template-columns: 1fr; }
  form .row2 { grid-template-columns: 1fr; }
  .nav .container { height: 64px; }
  .nav .brand img { height: 30px; }
  .nav .cta { display: none; }
  .lang { font-size: 10px; }
}