/* ===== Fonts ===== */
@font-face {
  font-family: 'Calibre';
  src: url('fonts/Calibre/Calibre-Regular.woff2') format('woff2'),
       url('fonts/Calibre/Calibre-Regular.woff') format('woff');
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'Calibre';
  src: url('fonts/Calibre/Calibre-Medium.woff2') format('woff2'),
       url('fonts/Calibre/Calibre-Medium.woff') format('woff');
  font-weight: 500;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'Calibre';
  src: url('fonts/Calibre/Calibre-Semibold.woff2') format('woff2'),
       url('fonts/Calibre/Calibre-Semibold.woff') format('woff');
  font-weight: 600;
  font-style: normal;
  font-display: swap;
}

/* ===== Reset & Base ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --navy: #0a192f;
  --dark-navy: #020c1b;
  --slate: #475569;
  --light-slate: #64748b;
  --gold: #b08d57;
  --gold-light: #c9a96e;
  --gold-dark: #8a6d3b;
  --gold-tint: rgba(176, 141, 87, 0.08);
  --white: #ffffff;
  --off-white: #f8f7f4;
  --warm-gray: #f1efe9;
  --border: #e2dfd6;
  --text: #1e293b;
  --text-light: #475569;
  --nav-height: 80px;
  --max-width: 1100px;
  --transition: all 0.25s cubic-bezier(0.645, 0.045, 0.355, 1);
}

html { scroll-behavior: smooth; }

body {
  font-family: 'Calibre', 'Inter', -apple-system, system-ui, sans-serif;
  font-size: 18px;
  line-height: 1.6;
  color: var(--text);
  background: var(--white);
  -webkit-font-smoothing: antialiased;
}

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

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

/* ===== Navigation ===== */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--nav-height);
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: center;
}

.nav-inner {
  width: 100%;
  max-width: var(--max-width);
  padding: 0 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--navy);
  letter-spacing: -0.02em;
}

.nav-logo span { color: var(--gold); }

.nav-links {
  display: flex;
  gap: 2rem;
  list-style: none;
}

.nav-links a {
  color: var(--slate);
  font-size: 0.9rem;
  font-weight: 500;
  letter-spacing: 0.02em;
  text-transform: uppercase;
}

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

.nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
}

.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--navy);
  margin: 5px 0;
  transition: var(--transition);
}

/* ===== Hero ===== */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: calc(var(--nav-height) + 2rem) 2rem 4rem;
  background: linear-gradient(165deg, var(--off-white) 0%, var(--white) 50%, var(--warm-gray) 100%);
}

.hero-content {
  max-width: var(--max-width);
  width: 100%;
}

.hero-eyebrow {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--gold);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 1rem;
}

.hero h1 {
  font-size: clamp(2.5rem, 6vw, 4rem);
  font-weight: 600;
  color: var(--navy);
  line-height: 1.1;
  margin-bottom: 1.5rem;
  letter-spacing: -0.03em;
}

.hero p {
  font-size: 1.2rem;
  color: var(--text-light);
  max-width: 560px;
  margin-bottom: 2.5rem;
  line-height: 1.7;
}

.btn {
  display: inline-block;
  padding: 0.9rem 2rem;
  font-family: 'Calibre', sans-serif;
  font-size: 0.95rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  border: 1px solid var(--gold);
  color: var(--gold-dark);
  background: transparent;
  cursor: pointer;
  transition: var(--transition);
}

.btn:hover {
  background: var(--gold);
  color: var(--white);
}

.btn-filled {
  background: var(--gold);
  color: var(--white);
}

.btn-filled:hover {
  background: var(--gold-dark);
  color: var(--white);
}

/* ===== Sections ===== */
section {
  padding: 6rem 2rem;
}

.section-inner {
  max-width: var(--max-width);
  margin: 0 auto;
}

.section-eyebrow {
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--gold);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 0.75rem;
}

.section-title {
  font-size: clamp(1.8rem, 4vw, 2.5rem);
  font-weight: 600;
  color: var(--navy);
  margin-bottom: 1rem;
  letter-spacing: -0.02em;
}

.section-subtitle {
  font-size: 1.1rem;
  color: var(--text-light);
  max-width: 600px;
  line-height: 1.7;
}

/* ===== Services Grid ===== */
.services-section { background: var(--off-white); }

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  margin-top: 3rem;
}

.service-card {
  background: var(--white);
  padding: 2.5rem 2rem;
  border: 1px solid var(--border);
  transition: var(--transition);
}

.service-card:hover {
  border-color: var(--gold);
  box-shadow: 0 4px 20px rgba(176, 141, 87, 0.08);
}

.service-icon {
  width: 48px;
  height: 48px;
  background: var(--gold-tint);
  border: 1px solid var(--gold);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
  font-size: 1.25rem;
}

.service-card h3 {
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--navy);
  margin-bottom: 0.75rem;
}

.service-card p {
  font-size: 0.95rem;
  color: var(--text-light);
  line-height: 1.6;
}

/* ===== About Preview ===== */
.about-preview {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
  margin-top: 3rem;
}

.about-text p {
  color: var(--text-light);
  margin-bottom: 1.5rem;
  line-height: 1.7;
}

.about-stats {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
}

.stat {
  padding: 1.5rem;
  background: var(--off-white);
  border-left: 3px solid var(--gold);
}

.stat-number {
  font-size: 2rem;
  font-weight: 600;
  color: var(--navy);
  line-height: 1;
  margin-bottom: 0.25rem;
}

.stat-label {
  font-size: 0.85rem;
  color: var(--text-light);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* ===== CTA Banner ===== */
.cta-section {
  background: var(--navy);
  text-align: center;
}

.cta-section .section-eyebrow { color: var(--gold-light); }
.cta-section .section-title { color: var(--white); }
.cta-section .section-subtitle { color: rgba(255,255,255,0.7); margin: 0 auto 2.5rem; }

/* ===== About Page ===== */
.page-header {
  padding: calc(var(--nav-height) + 4rem) 2rem 4rem;
  background: var(--off-white);
  border-bottom: 1px solid var(--border);
}

.page-header .section-inner { max-width: var(--max-width); margin: 0 auto; }

.values-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2rem;
  margin-top: 3rem;
}

.value-card {
  padding: 2rem;
  border: 1px solid var(--border);
  background: var(--off-white);
}

.value-card h3 {
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--navy);
  margin-bottom: 0.5rem;
}

.value-card p {
  font-size: 0.95rem;
  color: var(--text-light);
  line-height: 1.6;
}

/* ===== Team Page ===== */
.team-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2.5rem;
  margin-top: 3rem;
}

.team-card {
  padding: 2.5rem 2rem;
  border: 1px solid var(--border);
  background: var(--off-white);
  text-align: center;
}

.team-avatar {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  background: var(--navy);
  color: var(--gold);
  font-size: 1.5rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.25rem;
  letter-spacing: 0.02em;
}

.team-card h3 {
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--navy);
  margin-bottom: 0.25rem;
}

.team-role {
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--gold);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 1rem;
}

.team-bio {
  font-size: 0.92rem;
  color: var(--text-light);
  line-height: 1.6;
  text-align: left;
}

/* ===== Services Page ===== */
.service-detail {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: start;
  padding: 3rem 0;
  border-bottom: 1px solid var(--border);
}

.service-detail:last-child { border-bottom: none; }

.service-detail h3 {
  font-size: 1.4rem;
  font-weight: 600;
  color: var(--navy);
  margin-bottom: 1rem;
}

.service-detail p {
  color: var(--text-light);
  line-height: 1.7;
  margin-bottom: 1rem;
}

.service-detail ul {
  list-style: none;
  padding: 0;
}

.service-detail li {
  padding: 0.4rem 0;
  color: var(--text-light);
  font-size: 0.95rem;
}

.service-detail li::before {
  content: "\25B9";
  color: var(--gold);
  margin-right: 0.75rem;
}

/* ===== Contact Page ===== */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 4rem;
  margin-top: 3rem;
}

.contact-info h3 {
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--navy);
  margin-bottom: 0.5rem;
  margin-top: 1.5rem;
}

.contact-info h3:first-child { margin-top: 0; }

.contact-info p {
  color: var(--text-light);
  font-size: 0.95rem;
  line-height: 1.6;
}

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

.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1.25rem; }

.contact-form label {
  display: block;
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--navy);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 0.4rem;
}

.contact-form input,
.contact-form textarea,
.contact-form select {
  width: 100%;
  padding: 0.75rem 1rem;
  font-family: 'Calibre', sans-serif;
  font-size: 1rem;
  border: 1px solid var(--border);
  background: var(--white);
  color: var(--text);
  transition: var(--transition);
}

.contact-form input:focus,
.contact-form textarea:focus,
.contact-form select:focus {
  outline: none;
  border-color: var(--gold);
}

.contact-form textarea { resize: vertical; min-height: 140px; }

/* ===== Footer ===== */
.footer {
  padding: 3rem 2rem;
  background: var(--dark-navy);
  color: rgba(255, 255, 255, 0.5);
  text-align: center;
  font-size: 0.9rem;
}

.footer a { color: var(--gold-light); }
.footer a:hover { color: var(--gold); }

/* ===== Responsive ===== */
@media (max-width: 768px) {
  .nav-links { display: none; }
  .nav-toggle { display: block; }

  .nav-links.open {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: var(--nav-height);
    left: 0;
    right: 0;
    background: var(--white);
    border-bottom: 1px solid var(--border);
    padding: 1.5rem 2rem;
    gap: 1rem;
  }

  .services-grid { grid-template-columns: 1fr; }
  .about-preview { grid-template-columns: 1fr; gap: 2rem; }
  .service-detail { grid-template-columns: 1fr; gap: 1.5rem; }
  .contact-grid { grid-template-columns: 1fr; gap: 2rem; }
  .form-row { grid-template-columns: 1fr; }
  .values-grid { grid-template-columns: 1fr; }
  .team-grid { grid-template-columns: 1fr; }

  section { padding: 4rem 1.5rem; }
  .hero { padding: calc(var(--nav-height) + 1rem) 1.5rem 3rem; }
}