/* ==========================================================================
   SLH Link — Global Stylesheet
   Palette drawn from the brand logo: deep charcoal navy, gold, silver.
   ========================================================================== */

:root {
  --bg: #080b11;
  --bg-alt: #0c1018;
  --card: #10151f;
  --card-hover: #141a26;
  --border: rgba(199, 204, 212, 0.12);
  --gold: #d9a439;
  --gold-light: #e8bc5e;
  --gold-dark: #b3832a;
  --silver: #c7ccd4;
  --text: #e9ebef;
  --muted: #9aa2b0;
  --max-width: 1160px;
  --radius: 14px;
  --font-head: "Sora", "Segoe UI", sans-serif;
  --font-body: "Inter", "Segoe UI", sans-serif;
}

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

html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

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

a { color: var(--gold-light); text-decoration: none; }
a:hover { color: var(--gold); }

h1, h2, h3, h4 {
  font-family: var(--font-head);
  font-weight: 700;
  line-height: 1.25;
  color: var(--text);
}

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}

.section { padding: 88px 0; }
.section-alt { background: var(--bg-alt); }

.section-head { max-width: 720px; margin-bottom: 48px; }
.section-head.center { margin-left: auto; margin-right: auto; text-align: center; }

.eyebrow {
  display: inline-block;
  font-family: var(--font-head);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 14px;
}

.section-head h2 { font-size: clamp(1.7rem, 3.4vw, 2.4rem); margin-bottom: 16px; }
.section-head p { color: var(--muted); font-size: 1.06rem; }

/* --------------------------------------------------------------------------
   Header / Navigation
   -------------------------------------------------------------------------- */

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(8, 11, 17, 0.88);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}

.nav-wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 76px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 1.18rem;
  color: var(--text);
  letter-spacing: 0.02em;
}
.brand:hover { color: var(--text); }
.brand img { width: 46px; height: 46px; border-radius: 50%; }
.brand .brand-gold { color: var(--gold); }

.nav-links {
  display: flex;
  align-items: center;
  gap: 34px;
  list-style: none;
}

.nav-links a {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--silver);
  transition: color 0.2s;
}
.nav-links a:hover, .nav-links a.active { color: var(--gold-light); }

.nav-cta {
  padding: 10px 22px;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--gold-light), var(--gold-dark));
  color: #14100a !important;
  font-weight: 600;
}
.nav-cta:hover { filter: brightness(1.08); }

.nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
}
.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--silver);
  margin: 5px 0;
  transition: transform 0.25s, opacity 0.25s;
}

/* --------------------------------------------------------------------------
   Hero
   -------------------------------------------------------------------------- */

.hero {
  position: relative;
  padding: 110px 0 96px;
  background:
    radial-gradient(ellipse 60% 50% at 78% 18%, rgba(217, 164, 57, 0.13), transparent),
    radial-gradient(ellipse 50% 45% at 12% 82%, rgba(199, 204, 212, 0.07), transparent),
    var(--bg);
  overflow: hidden;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 56px;
  align-items: center;
}

.hero h1 {
  font-size: clamp(2.1rem, 4.6vw, 3.3rem);
  margin-bottom: 22px;
}
.hero h1 .gold { color: var(--gold); }

.hero-sub {
  color: var(--muted);
  font-size: 1.13rem;
  max-width: 560px;
  margin-bottom: 34px;
}

.hero-logo {
  justify-self: center;
  width: min(340px, 70vw);
  height: auto;
  border-radius: 50%;
  box-shadow: 0 0 90px rgba(217, 164, 57, 0.22);
}

.btn-row { display: flex; flex-wrap: wrap; gap: 16px; }

.btn {
  display: inline-block;
  padding: 14px 32px;
  border-radius: 999px;
  font-family: var(--font-head);
  font-weight: 600;
  font-size: 0.98rem;
  transition: transform 0.2s, filter 0.2s;
}
.btn:hover { transform: translateY(-2px); }

.btn-gold {
  background: linear-gradient(135deg, var(--gold-light), var(--gold-dark));
  color: #14100a;
}
.btn-gold:hover { color: #14100a; filter: brightness(1.08); }

.btn-ghost {
  border: 1px solid var(--border);
  color: var(--silver);
  background: rgba(255, 255, 255, 0.03);
}
.btn-ghost:hover { color: var(--gold-light); border-color: var(--gold-dark); }

.hero-points {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 28px;
  margin-top: 38px;
  padding: 0;
  list-style: none;
  color: var(--silver);
  font-size: 0.94rem;
}
.hero-points li::before { content: "◆ "; color: var(--gold); font-size: 0.7rem; }

/* --------------------------------------------------------------------------
   Stats bar
   -------------------------------------------------------------------------- */

.stats-bar {
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  background: var(--bg-alt);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  text-align: center;
}

.stat { padding: 34px 12px; }
.stat + .stat { border-left: 1px solid var(--border); }
.stat .num {
  font-family: var(--font-head);
  font-size: 1.9rem;
  font-weight: 700;
  color: var(--gold);
}
.stat .label { color: var(--muted); font-size: 0.9rem; margin-top: 4px; }

/* --------------------------------------------------------------------------
   Cards
   -------------------------------------------------------------------------- */

.card-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 26px;
}
.card-grid.two { grid-template-columns: repeat(2, 1fr); }

.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 34px 30px;
  transition: transform 0.25s, border-color 0.25s, background 0.25s;
}
.card:hover {
  transform: translateY(-4px);
  border-color: rgba(217, 164, 57, 0.4);
  background: var(--card-hover);
}

.card .icon {
  width: 52px;
  height: 52px;
  display: grid;
  place-items: center;
  border-radius: 12px;
  background: rgba(217, 164, 57, 0.12);
  border: 1px solid rgba(217, 164, 57, 0.3);
  font-size: 1.5rem;
  margin-bottom: 20px;
}

.card h3 { font-size: 1.18rem; margin-bottom: 10px; }
.card p { color: var(--muted); font-size: 0.97rem; }
.card .card-link {
  display: inline-block;
  margin-top: 16px;
  font-size: 0.9rem;
  font-weight: 600;
}

/* --------------------------------------------------------------------------
   Process steps
   -------------------------------------------------------------------------- */

.steps { display: grid; gap: 22px; counter-reset: step; }

.step {
  display: grid;
  grid-template-columns: 64px 1fr;
  gap: 24px;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 30px;
}

.step-num {
  font-family: var(--font-head);
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--gold);
  border-right: 1px solid var(--border);
  padding-right: 20px;
}

.step h3 { font-size: 1.15rem; margin-bottom: 8px; }
.step p { color: var(--muted); font-size: 0.97rem; }

/* --------------------------------------------------------------------------
   Split / feature sections
   -------------------------------------------------------------------------- */

.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: center;
}

.split h2 { font-size: clamp(1.6rem, 3vw, 2.2rem); margin-bottom: 18px; }
.split p { color: var(--muted); margin-bottom: 16px; }

.check-list { list-style: none; margin-top: 10px; }
.check-list li {
  padding: 9px 0 9px 34px;
  position: relative;
  color: var(--silver);
}
.check-list li::before {
  content: "✓";
  position: absolute;
  left: 0;
  top: 8px;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  font-size: 0.75rem;
  font-weight: 700;
  color: #14100a;
  background: linear-gradient(135deg, var(--gold-light), var(--gold-dark));
}

/* --------------------------------------------------------------------------
   FAQ accordion
   -------------------------------------------------------------------------- */

.faq-list { max-width: 820px; margin: 0 auto; display: grid; gap: 14px; }

.faq-item {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
}

.faq-item summary {
  cursor: pointer;
  list-style: none;
  padding: 22px 26px;
  font-family: var(--font-head);
  font-weight: 600;
  font-size: 1.02rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
  content: "+";
  color: var(--gold);
  font-size: 1.5rem;
  font-weight: 400;
  flex-shrink: 0;
  transition: transform 0.25s;
}
.faq-item[open] summary::after { transform: rotate(45deg); }
.faq-item .faq-body { padding: 0 26px 24px; color: var(--muted); }

/* --------------------------------------------------------------------------
   CTA band
   -------------------------------------------------------------------------- */

.cta-band {
  background:
    radial-gradient(ellipse 55% 90% at 50% 0%, rgba(217, 164, 57, 0.14), transparent),
    var(--bg-alt);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  text-align: center;
  padding: 80px 0;
}
.cta-band h2 { font-size: clamp(1.7rem, 3.4vw, 2.4rem); margin-bottom: 16px; }
.cta-band p { color: var(--muted); max-width: 580px; margin: 0 auto 32px; }

/* --------------------------------------------------------------------------
   Page hero (inner pages)
   -------------------------------------------------------------------------- */

.page-hero {
  padding: 78px 0 64px;
  background:
    radial-gradient(ellipse 55% 70% at 70% 0%, rgba(217, 164, 57, 0.1), transparent),
    var(--bg);
  border-bottom: 1px solid var(--border);
}
.page-hero h1 { font-size: clamp(2rem, 4vw, 2.8rem); margin-bottom: 16px; }
.page-hero p { color: var(--muted); font-size: 1.1rem; max-width: 680px; }

.breadcrumb {
  font-size: 0.85rem;
  color: var(--muted);
  margin-bottom: 20px;
}
.breadcrumb a { color: var(--muted); }
.breadcrumb a:hover { color: var(--gold-light); }
.breadcrumb .sep { margin: 0 8px; color: var(--gold-dark); }

/* --------------------------------------------------------------------------
   Contact page
   -------------------------------------------------------------------------- */

.contact-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 40px;
  align-items: start;
}

.contact-info-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 36px;
}

.contact-line {
  display: flex;
  gap: 16px;
  padding: 16px 0;
  border-bottom: 1px solid var(--border);
}
.contact-line:last-child { border-bottom: none; }
.contact-line .icon { font-size: 1.3rem; color: var(--gold); }
.contact-line strong { display: block; font-family: var(--font-head); font-size: 0.95rem; }
.contact-line span, .contact-line a { color: var(--muted); font-size: 0.95rem; }
.contact-line a:hover { color: var(--gold-light); }

.contact-form {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 36px;
  display: grid;
  gap: 18px;
}

.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }

.contact-form label {
  font-family: var(--font-head);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--silver);
  display: block;
  margin-bottom: 6px;
}

.contact-form input,
.contact-form select,
.contact-form textarea {
  width: 100%;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 10px;
  color: var(--text);
  font-family: var(--font-body);
  font-size: 0.96rem;
  padding: 13px 16px;
  transition: border-color 0.2s;
}
.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus {
  outline: none;
  border-color: var(--gold);
}
.contact-form textarea { resize: vertical; min-height: 130px; }

.form-note { font-size: 0.84rem; color: var(--muted); }

/* --------------------------------------------------------------------------
   Footer
   -------------------------------------------------------------------------- */

.site-footer {
  background: #060810;
  border-top: 1px solid var(--border);
  padding: 64px 0 32px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
  gap: 40px;
  margin-bottom: 48px;
}

.footer-brand img { width: 56px; height: 56px; border-radius: 50%; margin-bottom: 16px; }
.footer-brand p { color: var(--muted); font-size: 0.92rem; max-width: 300px; }

.site-footer h4 {
  font-size: 0.85rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 18px;
}

.site-footer ul { list-style: none; }
.site-footer ul li { margin-bottom: 10px; }
.site-footer ul a, .site-footer ul span { color: var(--muted); font-size: 0.94rem; }
.site-footer ul a:hover { color: var(--gold-light); }

.footer-bottom {
  border-top: 1px solid var(--border);
  padding-top: 26px;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 12px;
  color: var(--muted);
  font-size: 0.85rem;
}

/* --------------------------------------------------------------------------
   404
   -------------------------------------------------------------------------- */

.error-page { text-align: center; padding: 130px 24px; }
.error-page .code {
  font-family: var(--font-head);
  font-size: 6rem;
  font-weight: 700;
  color: var(--gold);
  line-height: 1;
}
.error-page h1 { font-size: 1.8rem; margin: 18px 0 12px; }
.error-page p { color: var(--muted); margin-bottom: 32px; }

/* --------------------------------------------------------------------------
   Responsive
   -------------------------------------------------------------------------- */

@media (max-width: 960px) {
  .hero-grid, .split, .contact-grid { grid-template-columns: 1fr; }
  .hero-logo { order: -1; width: min(240px, 55vw); }
  .card-grid, .card-grid.two { grid-template-columns: 1fr 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .stats-grid { grid-template-columns: 1fr 1fr; }
  .stat:nth-child(3) { border-left: none; }
  .stat:nth-child(1), .stat:nth-child(2) { border-bottom: 1px solid var(--border); }
}

@media (max-width: 680px) {
  .section { padding: 64px 0; }
  .card-grid, .card-grid.two { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .step { grid-template-columns: 1fr; }
  .step-num { border-right: none; border-bottom: 1px solid var(--border); padding: 0 0 10px; }

  .nav-toggle { display: block; }
  .nav-links {
    position: absolute;
    top: 76px;
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: flex-start;
    gap: 0;
    background: var(--bg-alt);
    border-bottom: 1px solid var(--border);
    padding: 12px 24px 20px;
    display: none;
  }
  .nav-links.open { display: flex; }
  .nav-links li { width: 100%; }
  .nav-links a { display: block; padding: 12px 0; font-size: 1.05rem; }
  .nav-links .nav-cta { margin-top: 10px; text-align: center; }
  body.nav-open .nav-toggle span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
  body.nav-open .nav-toggle span:nth-child(2) { opacity: 0; }
  body.nav-open .nav-toggle span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
}