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

:root {
  --navy:    #0d1b2a;
  --navy2:   #1a2e45;
  --gold:    #c9a84c;
  --gold2:   #e8c96b;
  --white:   #ffffff;
  --offwhite:#f7f6f2;
  --gray:    #8a8f99;
  --light:   #e8e8e2;
  --text:    #1a1a2e;
  --radius:  6px;
  --shadow:  0 4px 24px rgba(13,27,42,0.10);
  --trans:   0.3s ease;
}

html { scroll-behavior: smooth; }

body {
  font-family: 'Inter', sans-serif;
  color: var(--text);
  background: var(--white);
  line-height: 1.65;
  font-size: 16px;
  overflow-x: hidden;
}

h1, h2, h3 { font-family: 'Playfair Display', serif; line-height: 1.2; }
h1 { font-size: clamp(2.4rem, 5vw, 4rem); font-weight: 500; }
h2 { font-size: clamp(1.8rem, 3.5vw, 2.8rem); font-weight: 500; }
h3 { font-size: 1.15rem; font-weight: 600; font-family: 'Inter', sans-serif; }

p { color: #3d4452; }

a { text-decoration: none; color: inherit; }

ul { list-style: none; }

.container { max-width: 1180px; margin: 0 auto; padding: 0 32px; }

/* ── Buttons ── */
.btn {
  display: inline-block;
  padding: 14px 32px;
  border-radius: var(--radius);
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  cursor: pointer;
  transition: all var(--trans);
  border: 2px solid transparent;
}
.btn-primary {
  background: var(--gold);
  color: var(--navy);
  border-color: var(--gold);
}
.btn-primary:hover {
  background: var(--gold2);
  border-color: var(--gold2);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(201,168,76,0.35);
}
.btn-ghost {
  background: transparent;
  color: var(--white);
  border-color: rgba(255,255,255,0.5);
}
.btn-ghost:hover {
  background: rgba(255,255,255,0.1);
  border-color: var(--white);
}
.full-width { width: 100%; text-align: center; }

/* ── Section Labels ── */
.section-eyebrow {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 14px;
  display: block;
}
.section-eyebrow.light { color: var(--gold2); }
.section-title { margin-bottom: 16px; }
.section-intro {
  max-width: 640px;
  margin-bottom: 56px;
  color: #4a5166;
  font-size: 1.05rem;
}
.center { text-align: center; margin-left: auto; margin-right: auto; }

/* ── Navbar ── */
#navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  padding: 20px 0;
  transition: all var(--trans);
}
#navbar.scrolled {
  background: rgba(13,27,42,0.97);
  backdrop-filter: blur(12px);
  padding: 14px 0;
  box-shadow: 0 2px 20px rgba(0,0,0,0.3);
}
.nav-inner {
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.logo {
  font-family: 'Inter', sans-serif;
  font-weight: 700;
  font-size: 1.3rem;
  color: var(--white);
  letter-spacing: 0.05em;
}
.logo span { color: var(--gold); margin-left: 2px; }

nav ul { display: flex; gap: 36px; align-items: center; }
nav ul li a {
  color: rgba(255,255,255,0.85);
  font-size: 0.875rem;
  font-weight: 500;
  letter-spacing: 0.03em;
  transition: color var(--trans);
}
nav ul li a:hover { color: var(--gold); }
.nav-cta {
  background: var(--gold) !important;
  color: var(--navy) !important;
  padding: 9px 22px !important;
  border-radius: var(--radius) !important;
  font-weight: 600 !important;
}
.nav-cta:hover { background: var(--gold2) !important; color: var(--navy) !important; }

.hamburger { display: none; flex-direction: column; gap: 5px; background: none; border: none; cursor: pointer; }
.hamburger span { display: block; width: 24px; height: 2px; background: var(--white); transition: all var(--trans); }

/* ── Mobile Menu ── */
.mobile-menu {
  display: none;
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background: var(--navy);
  z-index: 999;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}
.mobile-menu.open { display: flex; }
.mobile-menu ul { display: flex; flex-direction: column; gap: 32px; text-align: center; }
.mobile-menu ul li a { font-size: 1.5rem; color: var(--white); font-weight: 500; }
.mobile-menu ul li a:hover { color: var(--gold); }

/* ── Hero ── */
#hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  overflow: hidden;
}
.hero-bg {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, var(--navy) 0%, #152840 50%, #0a2240 100%);
  z-index: 0;
}
.hero-bg::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 60% 50% at 80% 40%, rgba(201,168,76,0.08) 0%, transparent 70%),
    radial-gradient(ellipse 40% 60% at 10% 80%, rgba(201,168,76,0.05) 0%, transparent 70%);
}
.hero-bg::after {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(201,168,76,0.4), transparent);
}
.hero-content {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: 1180px;
  margin: 0 auto;
  padding: 160px 32px 60px;
  display: flex;
  align-items: center;
  gap: 60px;
}
.hero-text {
  flex: 0 0 auto;
  max-width: 560px;
}
.hero-visual {
  flex: 1;
  display: flex;
  justify-content: flex-end;
  align-items: center;
  min-width: 0;
}
.hero-img-wrap {
  position: relative;
  width: 100%;
  max-width: 540px;
  -webkit-mask-image: radial-gradient(ellipse 88% 82% at 58% 50%, black 20%, rgba(0,0,0,0.7) 50%, transparent 78%);
  mask-image: radial-gradient(ellipse 88% 82% at 58% 50%, black 20%, rgba(0,0,0,0.7) 50%, transparent 78%);
}
.hero-img {
  width: 100%;
  height: 520px;
  object-fit: cover;
  object-position: center 40%;
  display: block;
  filter: brightness(1.35) saturate(1.7) contrast(0.92) hue-rotate(8deg);
}
.hero-img-wrap::after { display: none; }
.hero-eyebrow {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 20px;
  display: block;
}
#hero h1 { color: var(--white); margin-bottom: 24px; }
.hero-sub {
  color: rgba(255,255,255,0.72);
  font-size: 1.1rem;
  max-width: 560px;
  margin-bottom: 40px;
  line-height: 1.75;
}
.hero-actions { display: flex; gap: 16px; flex-wrap: wrap; }

.hero-stats {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  gap: 0;
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 max(32px, calc((100vw - 1180px)/2 + 32px));
  padding-bottom: 60px;
}
.stat { padding: 0 48px 0 0; }
.stat:first-child { padding-left: 0; }
.stat-num {
  display: block;
  font-family: 'Playfair Display', serif;
  font-size: 2rem;
  font-weight: 500;
  color: var(--gold);
  line-height: 1;
  margin-bottom: 6px;
}
.stat-label {
  display: block;
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.5);
}
.stat-divider {
  width: 1px;
  height: 48px;
  background: rgba(255,255,255,0.15);
  margin-right: 48px;
}

/* ── About ── */
#about {
  padding: 120px 0;
  background: var(--offwhite);
}
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
}
.about-text h2 { margin-bottom: 24px; }
.about-text p { margin-bottom: 20px; }
.about-text .btn { margin-top: 12px; }
.about-cards { display: flex; flex-direction: column; gap: 24px; }
.about-card {
  background: var(--white);
  border: 1px solid var(--light);
  border-radius: var(--radius);
  padding: 28px 32px;
  transition: all var(--trans);
  border-left: 3px solid var(--gold);
}
.about-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow);
}
.card-icon { color: var(--gold); font-size: 0.7rem; margin-bottom: 12px; }
.about-card h3 { margin-bottom: 8px; }
.about-card p { font-size: 0.9rem; color: #5a6070; }

/* ── What We Do ── */
#what-we-do {
  padding: 120px 0;
  background: var(--white);
}
.services-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2px;
  background: var(--light);
  border: 1px solid var(--light);
  border-radius: var(--radius);
  overflow: hidden;
}
.service-card {
  background: var(--white);
  padding: 48px 40px;
  transition: background var(--trans);
  position: relative;
}
.service-card:hover { background: #fafaf8; }
.service-num {
  font-family: 'Playfair Display', serif;
  font-size: 2.8rem;
  font-weight: 400;
  color: rgba(201,168,76,0.2);
  line-height: 1;
  margin-bottom: 20px;
  transition: color var(--trans);
}
.service-card:hover .service-num { color: rgba(201,168,76,0.5); }
.service-card h3 { margin-bottom: 14px; font-size: 1.1rem; }
.service-card > p { font-size: 0.9rem; margin-bottom: 20px; color: #5a6070; }
.service-card ul { display: flex; flex-direction: column; gap: 8px; }
.service-card ul li {
  font-size: 0.85rem;
  color: #6a7080;
  padding-left: 16px;
  position: relative;
}
.service-card ul li::before {
  content: '—';
  position: absolute;
  left: 0;
  color: var(--gold);
  font-size: 0.7rem;
}

/* ── Advantage ── */
#advantage {
  padding: 120px 0;
  background: var(--navy);
}
#advantage .section-eyebrow { color: var(--gold); }
#advantage h2 { color: var(--white); margin-bottom: 24px; }
#advantage > .container > .advantage-grid > .advantage-left > p { color: rgba(255,255,255,0.65); margin-bottom: 36px; }

.advantage-grid {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 100px;
  align-items: start;
}
.advantage-right { display: flex; flex-direction: column; gap: 0; }
.advantage-item {
  display: flex;
  gap: 28px;
  padding: 32px 0;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}
.advantage-item:first-child { padding-top: 0; }
.advantage-item:last-child { border-bottom: none; }
.adv-num {
  font-family: 'Playfair Display', serif;
  font-size: 1.1rem;
  color: var(--gold);
  font-weight: 400;
  min-width: 32px;
  padding-top: 2px;
}
.adv-content h3 { color: var(--white); margin-bottom: 8px; font-size: 1rem; }
.adv-content p { color: rgba(255,255,255,0.55); font-size: 0.9rem; }

/* ── Contact ── */
#contact {
  padding: 120px 0;
  background: var(--navy2);
}
#contact h2 { color: var(--white); margin-bottom: 16px; }
#contact > .container > .contact-grid > .contact-left > p { color: rgba(255,255,255,0.65); margin-bottom: 36px; }

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 80px;
  align-items: start;
}
.contact-details { display: flex; flex-direction: column; gap: 16px; }
.contact-item { display: flex; align-items: center; gap: 12px; }
.contact-icon { color: var(--gold); font-size: 1rem; }
.contact-item a { color: rgba(255,255,255,0.8); font-size: 0.95rem; transition: color var(--trans); }
.contact-item a:hover { color: var(--gold); }

.contact-form {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius);
  padding: 40px;
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-group { display: flex; flex-direction: column; gap: 8px; margin-bottom: 20px; }
.form-group label { font-size: 0.8rem; font-weight: 600; letter-spacing: 0.06em; text-transform: uppercase; color: rgba(255,255,255,0.6); }
.form-group input,
.form-group select,
.form-group textarea {
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: var(--radius);
  padding: 12px 16px;
  color: var(--white);
  font-size: 0.9rem;
  font-family: 'Inter', sans-serif;
  transition: border-color var(--trans);
  outline: none;
  width: 100%;
}
.form-group input::placeholder,
.form-group textarea::placeholder { color: rgba(255,255,255,0.25); }
.form-group select option { background: var(--navy2); color: var(--white); }
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--gold);
  background: rgba(255,255,255,0.08);
}
.form-group textarea { resize: vertical; }
.form-note { font-size: 0.8rem; color: rgba(255,255,255,0.35); text-align: center; margin-top: 12px; }

/* ── Footer ── */
footer {
  background: var(--navy);
  padding: 48px 0;
  border-top: 1px solid rgba(255,255,255,0.06);
}
.footer-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 24px;
  text-align: center;
}
.footer-logo { font-weight: 700; font-size: 1.2rem; color: var(--white); letter-spacing: 0.05em; }
.footer-logo span { color: var(--gold); }
.footer-nav { display: flex; gap: 32px; flex-wrap: wrap; justify-content: center; }
.footer-nav a { color: rgba(255,255,255,0.5); font-size: 0.85rem; transition: color var(--trans); }
.footer-nav a:hover { color: var(--gold); }
.footer-legal { font-size: 0.78rem; color: rgba(255,255,255,0.3); }
.footer-legal a { color: rgba(255,255,255,0.4); transition: color var(--trans); }
.footer-legal a:hover { color: var(--gold); }

/* ── Fade-in animation ── */
.fade-in { opacity: 0; transform: translateY(20px); transition: opacity 0.6s ease, transform 0.6s ease; }
.fade-in.visible { opacity: 1; transform: translateY(0); }

/* ── Responsive ── */
@media (max-width: 900px) {
  .about-grid,
  .advantage-grid,
  .contact-grid { grid-template-columns: 1fr; gap: 48px; }
  .services-grid { grid-template-columns: 1fr; }
  .hero-stats { flex-wrap: wrap; gap: 32px; }
  .stat-divider { display: none; }
  .stat { padding: 0; }
  .hero-content { flex-direction: column; gap: 0; }
  .hero-visual { display: none; }
}

@media (max-width: 768px) {
  nav { display: none; }
  .hamburger { display: flex; }
  .hero-content { padding-top: 130px; }
  .form-row { grid-template-columns: 1fr; }
  .contact-form { padding: 28px 24px; }
  #about, #what-we-do, #advantage, #contact { padding: 80px 0; }
  .service-card { padding: 36px 28px; }
  .advantage-grid { gap: 48px; }
}