/* ===================== ROOT / RESET ===================== */
:root {
  --bg: #08090c;
  --bg-alt: #0d0f14;
  --ink: #f4f2ec;
  --ink-dim: #b9b6ad;
  --ink-faint: #7c7a73;
  --gold: #c9a962;
  --gold-light: #e6cd94;
  --gold-dim: #8a7442;
  --line: rgba(201, 169, 98, 0.16);
  --card: rgba(255, 255, 255, 0.035);
  --card-border: rgba(255, 255, 255, 0.08);
  --radius: 14px;
  --serif: 'Playfair Display', Georgia, serif;
  --sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --ease: cubic-bezier(0.16, 1, 0.3, 1);
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--ink);
  font-family: var(--sans);
  font-weight: 400;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 32px;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; }
ul { list-style: none; }

h1, h2, h3, h4 { font-family: var(--serif); font-weight: 600; letter-spacing: -0.01em; }

.noise-overlay {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 9999;
  opacity: 0.025;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  mix-blend-mode: overlay;
}

.eyebrow {
  font-size: 13px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gold);
  font-weight: 600;
  margin-bottom: 14px;
}

/* ===================== BUTTONS ===================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 15px 30px;
  border-radius: 999px;
  font-size: 15px;
  font-weight: 600;
  border: 1px solid transparent;
  transition: all 0.35s var(--ease);
  white-space: nowrap;
}
.btn-primary {
  background: linear-gradient(135deg, var(--gold-light), var(--gold));
  color: #14120a;
  box-shadow: 0 8px 30px -8px rgba(201, 169, 98, 0.55);
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 14px 36px -8px rgba(201, 169, 98, 0.7);
}
.btn-ghost {
  background: transparent;
  border-color: rgba(255, 255, 255, 0.18);
  color: var(--ink);
}
.btn-ghost:hover {
  border-color: var(--gold);
  color: var(--gold-light);
}
.btn-sm { padding: 10px 20px; font-size: 13px; }
.btn-block { width: 100%; }

/* ===================== HEADER ===================== */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  padding: 20px 0;
  transition: all 0.4s var(--ease);
  border-bottom: 1px solid transparent;
}
.site-header.scrolled {
  padding: 12px 0;
  background: rgba(8, 9, 12, 0.78);
  backdrop-filter: blur(16px) saturate(140%);
  border-bottom: 1px solid var(--line);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.brand {
  display: flex;
  align-items: center;
  gap: 10px;
}
.brand-mark {
  width: 36px;
  height: 36px;
  display: block;
  flex-shrink: 0;
  filter: drop-shadow(0 0 10px rgba(201, 169, 98, 0.25));
  transition: transform 0.4s var(--ease);
}
.brand:hover .brand-mark { transform: rotate(8deg); }
.brand-name {
  font-family: var(--serif);
  font-size: 18px;
  letter-spacing: 0.02em;
  color: var(--ink);
}
.brand-name em { color: var(--gold); font-style: normal; }

.main-nav {
  display: flex;
  align-items: center;
  gap: 34px;
}
.main-nav a {
  font-size: 14px;
  color: var(--ink-dim);
  position: relative;
  transition: color 0.25s;
}
.main-nav a::after {
  content: '';
  position: absolute;
  left: 0; bottom: -6px;
  width: 0; height: 1px;
  background: var(--gold);
  transition: width 0.3s var(--ease);
}
.main-nav a:hover { color: var(--ink); }
.main-nav a:hover::after { width: 100%; }

.header-actions {
  display: flex;
  align-items: center;
  gap: 18px;
}

.lang-switch {
  display: flex;
  gap: 2px;
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--card-border);
  border-radius: 999px;
  padding: 3px;
}
.lang-btn {
  background: transparent;
  border: none;
  color: var(--ink-faint);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.03em;
  padding: 6px 11px;
  border-radius: 999px;
  transition: all 0.25s var(--ease);
}
.lang-btn:hover { color: var(--ink); }
.lang-btn.active {
  background: var(--gold);
  color: #14120a;
}

.burger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  padding: 6px;
}
.burger span {
  width: 22px; height: 1.5px;
  background: var(--ink);
  border-radius: 2px;
  transition: all 0.3s var(--ease);
}

/* ===================== HERO ===================== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding-top: 140px;
  overflow: hidden;
  background:
    radial-gradient(ellipse 80% 60% at 50% -10%, rgba(201,169,98,0.16), transparent 60%),
    linear-gradient(180deg, var(--bg) 0%, var(--bg-alt) 100%);
}
#particleCanvas {
  position: absolute;
  inset: 0;
  z-index: 0;
  opacity: 0.55;
}
.hero-glow {
  position: absolute;
  top: -20%; left: 50%;
  width: 900px; height: 900px;
  transform: translateX(-50%);
  background: radial-gradient(circle, rgba(201,169,98,0.14) 0%, transparent 65%);
  pointer-events: none;
  z-index: 0;
}
.hero-inner {
  position: relative;
  z-index: 2;
  text-align: center;
  max-width: 880px;
  margin: 0 auto;
}
.hero .eyebrow { display: inline-block; }
.hero-title {
  font-size: clamp(38px, 6vw, 68px);
  line-height: 1.12;
  color: var(--ink);
}
.hero-title-accent {
  background: linear-gradient(100deg, var(--gold-light), var(--gold) 60%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.hero-sub {
  margin: 26px auto 0;
  max-width: 620px;
  font-size: 17px;
  color: var(--ink-dim);
  line-height: 1.75;
}
.hero-cta {
  margin-top: 40px;
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

.hero-stats {
  position: relative;
  z-index: 2;
  margin-top: 90px;
  padding: 36px 0;
  border-top: 1px solid var(--line);
}
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  text-align: center;
}
.stat-num, .stat-suffix {
  font-family: var(--serif);
  font-size: 36px;
  color: var(--gold-light);
}
.stat p {
  margin-top: 6px;
  font-size: 13px;
  color: var(--ink-faint);
}

/* ===================== TRUST STRIP ===================== */
.trust-strip {
  padding: 30px 0;
  border-bottom: 1px solid var(--line);
  background: var(--bg-alt);
}
.trust-label {
  text-align: center;
  font-size: 13px;
  letter-spacing: 0.04em;
  color: var(--ink-faint);
  text-transform: uppercase;
}

/* ===================== ABOUT ===================== */
.about { padding: 130px 0; background: var(--bg-alt); }
.about-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 80px;
  align-items: start;
}
.about h2 {
  font-size: clamp(28px, 3.4vw, 40px);
  line-height: 1.25;
  margin-bottom: 22px;
  color: var(--ink);
}
.lead {
  font-size: 18px;
  color: var(--ink);
  margin-bottom: 18px;
  line-height: 1.7;
}
.about-copy p { color: var(--ink-dim); }
.about-points {
  margin-top: 40px;
  display: flex;
  flex-direction: column;
  gap: 22px;
}
.point {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}
.point-icon { color: var(--gold); font-size: 12px; margin-top: 6px; }
.point strong { display: block; font-size: 15px; color: var(--ink); margin-bottom: 4px; }
.point p { font-size: 14px; color: var(--ink-faint); }

.about-visual {
  position: relative;
  min-height: 420px;
}
.about-orb {
  position: absolute;
  top: 10%; right: 0;
  width: 280px; height: 280px;
  border-radius: 50%;
  background: radial-gradient(circle at 35% 30%, rgba(201,169,98,0.35), rgba(201,169,98,0.02) 70%);
  filter: blur(4px);
}
.about-card {
  position: relative;
  z-index: 2;
  background: var(--card);
  border: 1px solid var(--card-border);
  backdrop-filter: blur(10px);
  border-radius: var(--radius);
  padding: 26px;
  max-width: 300px;
}
.card-1 { margin-top: 20px; }
.card-2 { margin-top: 24px; margin-left: 60px; }
.about-card-icon { color: var(--gold); font-size: 18px; display: block; margin-bottom: 12px; }
.about-card p { font-size: 15px; color: var(--ink); font-family: var(--serif); }

/* ===================== SECTION HEAD ===================== */
.section-head { text-align: center; max-width: 640px; margin: 0 auto 60px; }
.section-head h2 { font-size: clamp(28px, 3.4vw, 40px); color: var(--ink); }
.section-sub { margin-top: 16px; color: var(--ink-dim); font-size: 16px; }

/* ===================== SERVICES ===================== */
.services { padding: 130px 0; }
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.service-card {
  background: var(--card);
  border: 1px solid var(--card-border);
  border-radius: var(--radius);
  padding: 34px 28px;
  transition: all 0.4s var(--ease);
}
.service-card:hover {
  transform: translateY(-6px);
  border-color: var(--gold-dim);
  background: rgba(201,169,98,0.05);
}
.service-num {
  display: block;
  font-family: var(--serif);
  color: var(--gold);
  font-size: 14px;
  margin-bottom: 18px;
  opacity: 0.8;
}
.service-card h3 { font-size: 19px; margin-bottom: 12px; color: var(--ink); }
.service-card p { font-size: 14.5px; color: var(--ink-faint); line-height: 1.7; }

/* ===================== PROCESS ===================== */
.process { padding: 130px 0; background: var(--bg-alt); }
.process-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 30px;
  position: relative;
}
.process-grid::before {
  content: '';
  position: absolute;
  top: 26px; left: 8%; right: 8%;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--line) 20%, var(--line) 80%, transparent);
  z-index: 0;
}
.process-step { position: relative; z-index: 1; }
.process-step-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 52px; height: 52px;
  border-radius: 50%;
  background: var(--bg-alt);
  border: 1px solid var(--gold-dim);
  color: var(--gold-light);
  font-family: var(--serif);
  font-size: 17px;
  margin-bottom: 22px;
}
.process-step h3 { font-size: 19px; margin-bottom: 10px; color: var(--ink); }
.process-step p { font-size: 14.5px; color: var(--ink-faint); }

/* ===================== TESTIMONIALS ===================== */
.testimonials { padding: 130px 0; }
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.testimonial-card {
  background: var(--card);
  border: 1px solid var(--card-border);
  border-radius: var(--radius);
  padding: 32px 26px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}
.quote {
  font-family: var(--serif);
  font-size: 16.5px;
  line-height: 1.65;
  color: var(--ink);
  margin-bottom: 26px;
}
.testimonial-author { display: flex; align-items: center; gap: 12px; }
.avatar {
  width: 40px; height: 40px;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  background: linear-gradient(135deg, var(--gold-light), var(--gold-dim));
  color: #14120a;
  font-family: var(--serif);
  font-weight: 600;
}
.testimonial-author strong { font-size: 14px; color: var(--ink); }
.testimonial-author p { font-size: 12.5px; color: var(--ink-faint); }

/* ===================== CTA BANNER ===================== */
.cta-banner {
  padding: 100px 0;
  background: linear-gradient(135deg, rgba(201,169,98,0.12), rgba(201,169,98,0.02));
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.cta-inner { text-align: center; max-width: 600px; margin: 0 auto; }
.cta-inner h2 { font-size: clamp(26px, 3.2vw, 36px); margin-bottom: 16px; }
.cta-inner p { color: var(--ink-dim); margin-bottom: 32px; }

/* ===================== CONTACT ===================== */
.contact { padding: 130px 0; background: var(--bg-alt); }
.contact-grid {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 70px;
}
.contact-info h2 { font-size: clamp(26px, 3vw, 36px); margin-bottom: 16px; }
.contact-item {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-top: 18px;
  font-size: 15px;
  color: var(--ink-dim);
}
.contact-item span { color: var(--gold); font-size: 16px; width: 20px; }
.contact-multi { display: flex; flex-direction: column; gap: 3px; }
.contact-label {
  font-size: 11.5px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--ink-faint);
  white-space: nowrap;
}

.contact-form {
  background: var(--card);
  border: 1px solid var(--card-border);
  border-radius: var(--radius);
  padding: 36px;
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.form-field { margin-bottom: 18px; }
.form-field label {
  display: block;
  font-size: 12.5px;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  color: var(--ink-faint);
  margin-bottom: 8px;
}
.form-field input, .form-field textarea {
  width: 100%;
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--card-border);
  border-radius: 8px;
  padding: 12px 14px;
  color: var(--ink);
  font-family: var(--sans);
  font-size: 14.5px;
  transition: border-color 0.25s;
  resize: vertical;
}
.form-field input:focus, .form-field textarea:focus {
  outline: none;
  border-color: var(--gold);
}
.form-note {
  margin-top: 14px;
  font-size: 12.5px;
  color: var(--ink-faint);
  text-align: center;
}

/* ===================== FOOTER ===================== */
.site-footer { padding: 80px 0 0; }
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 60px;
  border-bottom: 1px solid var(--line);
}
.footer-brand p { margin-top: 16px; color: var(--ink-faint); font-size: 14px; max-width: 260px; }
.footer-col h4 { font-size: 13px; text-transform: uppercase; letter-spacing: 0.05em; color: var(--gold); margin-bottom: 18px; font-family: var(--sans); font-weight: 600; }
.footer-col { display: flex; flex-direction: column; gap: 11px; }
.footer-col a, .footer-col span { font-size: 14px; color: var(--ink-faint); transition: color 0.25s; }
.footer-col a:hover { color: var(--gold-light); }
.footer-bottom {
  padding: 26px 0;
  text-align: center;
  font-size: 13px;
  color: var(--ink-faint);
}

/* ===================== RESPONSIVE ===================== */
@media (max-width: 980px) {
  .about-grid, .contact-grid { grid-template-columns: 1fr; gap: 50px; }
  .services-grid, .testimonials-grid { grid-template-columns: repeat(2, 1fr); }
  .process-grid { grid-template-columns: repeat(2, 1fr); row-gap: 50px; }
  .process-grid::before { display: none; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); row-gap: 30px; }
}

@media (max-width: 720px) {
  .main-nav, .header-actions .lang-switch, .header-actions .btn { display: none; }
  .burger { display: flex; }
  .main-nav.open {
    display: flex;
    position: fixed;
    top: 68px; left: 0; right: 0;
    flex-direction: column;
    background: rgba(8,9,12,0.98);
    backdrop-filter: blur(16px);
    padding: 24px 32px 30px;
    gap: 20px;
    border-bottom: 1px solid var(--line);
  }
  .header-actions.open .lang-switch,
  .header-actions.open .btn { display: inline-flex; }
  .services-grid, .testimonials-grid { grid-template-columns: 1fr; }
  .process-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .container { padding: 0 20px; }
  .hero { padding-top: 120px; }
}