/* ================================================
   Skeuos Holdings Inc. — Corporate Stylesheet
   ================================================ */

:root {
  --navy: #1A1A2E;
  --navy-deep: #0D1117;
  --gold: #C9A84C;
  --gold-light: #E8D08A;
  --light: #F7F7F5;
  --white: #FFFFFF;
  --text: #2C2C2C;
  --muted: #6B7280;
  --border: #E5E5E0;
  --font-serif: 'Cormorant Garamond', 'Georgia', serif;
  --font-sans: 'Inter', 'Helvetica Neue', Arial, sans-serif;
  --max-w: 1180px;
  --transition: 0.28s ease;
}

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

html { scroll-behavior: smooth; font-size: 16px; }

body {
  font-family: var(--font-sans);
  color: var(--text);
  background: var(--white);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

/* ---- Typography ---- */
h1, h2, h3, h4 { font-family: var(--font-serif); font-weight: 600; line-height: 1.2; color: var(--navy); }
h1 { font-size: clamp(2.4rem, 5vw, 4rem); }
h2 { font-size: clamp(1.8rem, 3.5vw, 2.8rem); }
h3 { font-size: 1.4rem; }
p { max-width: 68ch; }
a { color: inherit; text-decoration: none; }

.eyebrow {
  display: inline-block;
  font-family: var(--font-sans);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 1rem;
}

/* ---- Layout ---- */
.container { max-width: var(--max-w); margin: 0 auto; padding: 0 2rem; }
section { padding: 6rem 0; }

/* ---- Navigation ---- */
nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  background: rgba(13, 17, 23, 0.96);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(201, 168, 76, 0.15);
  transition: var(--transition);
}

nav .nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 1rem 2rem;
}

.nav-logo img { height: 44px; width: auto; display: block; }

.nav-links {
  display: flex;
  align-items: center;
  gap: 2.5rem;
  list-style: none;
}

.nav-links a {
  font-size: 0.82rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.8);
  transition: color var(--transition);
}

.nav-links a:hover { color: var(--gold); }

.lang-switch {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.5);
}

.lang-switch a { color: rgba(255,255,255,0.5); transition: color var(--transition); }
.lang-switch a.active, .lang-switch a:hover { color: var(--gold); }
.lang-switch span { color: rgba(255,255,255,0.2); }

/* Mobile nav toggle */
.nav-toggle { display: none; background: none; border: none; cursor: pointer; padding: 0.25rem; }
.nav-toggle span {
  display: block; width: 22px; height: 1.5px;
  background: rgba(255,255,255,0.8);
  margin: 5px 0;
  transition: var(--transition);
}

/* ---- Hero ---- */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  background: var(--navy-deep);
  overflow: hidden;
  padding-top: 80px;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background-image: url('https://images.unsplash.com/photo-1486406146926-c627a92ad1ab?auto=format&fit=crop&w=1600&q=75');
  background-size: cover;
  background-position: center 30%;
  opacity: 0.18;
}

.hero-bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, var(--navy-deep) 0%, transparent 60%, var(--navy-deep) 100%);
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 2rem;
}

.hero h1 { color: var(--white); margin-bottom: 1.5rem; }
.hero h1 em { color: var(--gold); font-style: normal; }

.hero p {
  font-size: 1.125rem;
  color: rgba(255,255,255,0.65);
  margin-bottom: 3rem;
  max-width: 52ch;
}

.hero-line {
  width: 60px;
  height: 2px;
  background: var(--gold);
  margin-bottom: 2rem;
}

/* Gold rule decorative */
.gold-rule {
  width: 48px;
  height: 2px;
  background: var(--gold);
  margin: 1.5rem 0 2rem;
}

/* ---- About ---- */
.about { background: var(--light); }

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6rem;
  align-items: center;
}

.about-img {
  position: relative;
  border-radius: 2px;
  overflow: hidden;
}

.about-img img {
  width: 100%;
  height: 480px;
  object-fit: cover;
  display: block;
}

.about-img::before {
  content: '';
  position: absolute;
  top: -12px; left: -12px;
  width: 80px; height: 80px;
  border-top: 2px solid var(--gold);
  border-left: 2px solid var(--gold);
  z-index: 2;
  pointer-events: none;
}

.about-img::after {
  content: '';
  position: absolute;
  bottom: -12px; right: -12px;
  width: 80px; height: 80px;
  border-bottom: 2px solid var(--gold);
  border-right: 2px solid var(--gold);
  z-index: 2;
  pointer-events: none;
}

.about-text { padding: 1rem 0; }
.about-text p { color: var(--muted); margin-bottom: 1.25rem; }

.stats-row {
  display: flex;
  gap: 3rem;
  margin-top: 2.5rem;
  padding-top: 2rem;
  border-top: 1px solid var(--border);
}

.stat-item .stat-num {
  font-family: var(--font-serif);
  font-size: 2.2rem;
  font-weight: 700;
  color: var(--navy);
  line-height: 1;
}

.stat-item .stat-label {
  font-size: 0.78rem;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-top: 0.35rem;
}

/* ---- Portfolio ---- */
.portfolio { background: var(--white); }
.portfolio > .container > p { color: var(--muted); margin-bottom: 3.5rem; }

.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2px;
  background: var(--border);
  border: 1px solid var(--border);
}

.portfolio-card {
  background: var(--white);
  padding: 2.5rem 2rem;
  transition: background var(--transition);
  cursor: default;
}

.portfolio-card:hover { background: var(--light); }

.portfolio-card .card-icon {
  width: 42px; height: 42px;
  display: flex; align-items: center; justify-content: center;
  background: var(--navy);
  margin-bottom: 1.5rem;
}

.portfolio-card .card-icon svg { width: 20px; height: 20px; }

.portfolio-card h3 {
  font-size: 1.1rem;
  margin-bottom: 0.75rem;
  color: var(--navy);
}

.portfolio-card p {
  font-size: 0.9rem;
  color: var(--muted);
  line-height: 1.6;
  max-width: none;
}

.card-tag {
  display: inline-block;
  margin-top: 1rem;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--gold);
  border-top: 1px solid var(--border);
  padding-top: 0.75rem;
  width: 100%;
}

/* ---- Values ---- */
.values {
  background: var(--navy);
  color: var(--white);
}

.values .eyebrow { color: var(--gold); }
.values h2 { color: var(--white); }
.values-intro { color: rgba(255,255,255,0.6); margin-bottom: 4rem; }

.values-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 3rem;
}

.value-item {
  border-top: 1px solid rgba(201, 168, 76, 0.3);
  padding-top: 1.5rem;
}

.value-num {
  font-family: var(--font-serif);
  font-size: 2.5rem;
  color: rgba(201, 168, 76, 0.25);
  line-height: 1;
  margin-bottom: 1rem;
}

.value-item h3 { color: var(--white); margin-bottom: 0.75rem; font-size: 1.1rem; }
.value-item p { color: rgba(255,255,255,0.55); font-size: 0.9rem; max-width: none; }

/* ---- Contact ---- */
.contact { background: var(--light); }

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6rem;
  align-items: start;
}

.contact-info p { color: var(--muted); margin-bottom: 2rem; }

.contact-detail {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  margin-top: 2rem;
}

.contact-detail-item {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
}

.contact-detail-item .det-label {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--gold);
  min-width: 80px;
}

.contact-detail-item .det-val {
  font-size: 0.95rem;
  color: var(--text);
}

#contact-email { cursor: pointer; }
#contact-email:hover { color: var(--gold); }

.contact-form { display: flex; flex-direction: column; gap: 1.25rem; }

.form-group { display: flex; flex-direction: column; gap: 0.4rem; }

.form-group label {
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
}

.form-group input,
.form-group select,
.form-group textarea {
  padding: 0.85rem 1rem;
  border: 1px solid var(--border);
  background: var(--white);
  font-family: var(--font-sans);
  font-size: 0.95rem;
  color: var(--text);
  outline: none;
  transition: border-color var(--transition);
  border-radius: 0;
  appearance: none;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus { border-color: var(--gold); }

.form-group textarea { height: 130px; resize: vertical; }

/* Honeypot — hidden from humans */
.hp-field { position: absolute; left: -9999px; visibility: hidden; height: 0; overflow: hidden; }

.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.9rem 2rem;
  font-family: var(--font-sans);
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  cursor: pointer;
  transition: all var(--transition);
  border: none;
}

.btn-gold {
  background: var(--gold);
  color: var(--navy-deep);
}

.btn-gold:hover {
  background: var(--gold-light);
  transform: translateY(-1px);
}

.form-notice {
  font-size: 0.78rem;
  color: var(--muted);
  margin-top: -0.5rem;
}

/* ---- Footer ---- */
footer {
  background: var(--navy-deep);
  color: rgba(255,255,255,0.45);
  padding: 3rem 0;
  border-top: 1px solid rgba(201, 168, 76, 0.12);
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1.5rem;
}

.footer-logo img { height: 36px; opacity: 0.7; }

.footer-legal {
  font-size: 0.75rem;
  line-height: 1.7;
}

.footer-legal a { color: rgba(255,255,255,0.45); transition: color var(--transition); }
.footer-legal a:hover { color: var(--gold); }

.footer-reg {
  font-size: 0.7rem;
  color: rgba(255,255,255,0.25);
  text-align: right;
  line-height: 1.8;
}

/* ---- Legal pages ---- */
.legal-page {
  padding-top: 120px;
  padding-bottom: 6rem;
}

.legal-page h1 { margin-bottom: 2rem; }
.legal-page h2 { font-size: 1.4rem; margin: 2.5rem 0 0.75rem; }
.legal-page p, .legal-page li { color: var(--muted); margin-bottom: 0.75rem; font-size: 0.95rem; }
.legal-page ul { padding-left: 1.5rem; }
.legal-page a { color: var(--gold); }

/* ---- Responsive ---- */
@media (max-width: 900px) {
  .about-grid,
  .contact-grid { grid-template-columns: 1fr; gap: 3rem; }
  .portfolio-grid { grid-template-columns: repeat(2, 1fr); }
  .values-grid { grid-template-columns: 1fr 1fr; }
  .about-img { display: none; }
}

@media (max-width: 680px) {
  section { padding: 4rem 0; }
  .portfolio-grid { grid-template-columns: 1fr; }
  .values-grid { grid-template-columns: 1fr; }
  .stats-row { flex-direction: column; gap: 1.5rem; }
  .nav-links { display: none; flex-direction: column; position: absolute; top: 100%; left: 0; right: 0; background: var(--navy-deep); padding: 1.5rem 2rem; gap: 1.5rem; border-bottom: 1px solid rgba(201,168,76,0.15); }
  .nav-links.open { display: flex; }
  .nav-toggle { display: block; }
  .footer-inner { flex-direction: column; text-align: center; }
  .footer-reg { text-align: center; }
}

/* ---- Accessibility & misc ---- */
:focus-visible { outline: 2px solid var(--gold); outline-offset: 3px; }
::selection { background: var(--gold); color: var(--navy-deep); }

/* Anti-indexing for honeypot element */
[aria-hidden="true"] { user-select: none; }