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

:root {
  --navy:    #0f1c3f;
  --navy-2:  #162549;
  --gold:    #c8a44e;
  --gold-lt: #dfc078;
  --white:   #ffffff;
  --off-white: #f7f6f2;
  --gray-50: #fafaf8;
  --gray-100: #f0efe9;
  --gray-200: #e2e0d8;
  --gray-400: #9e9b8f;
  --gray-600: #5c5a52;
  --gray-800: #2a2925;
  --font-body: 'Inter', system-ui, sans-serif;
  --font-display: 'Playfair Display', Georgia, serif;
  --ease: cubic-bezier(.4,0,.2,1);
}

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

body {
  font-family: var(--font-body);
  font-weight: 300;
  color: var(--gray-800);
  background: var(--white);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; border: none; background: none; }
ul { list-style: none; }
h1,h2,h3,h4 { font-family: var(--font-display); font-weight: 600; line-height: 1.2; color: var(--navy); }

.container { width: 100%; max-width: 1200px; margin: 0 auto; padding: 0 24px; }
.container--wide { max-width: 1400px; }
.container--narrow { max-width: 900px; }

.section-label {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 16px;
}

.section-title {
  font-size: clamp(2rem, 4vw, 3rem);
  margin-bottom: 20px;
}

.accent { color: var(--gold); }

/* ── Buttons ──────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  font-size: 0.9rem;
  font-weight: 400;
  letter-spacing: 0.02em;
  border-radius: 4px;
  transition: all 0.25s var(--ease);
  white-space: nowrap;
}

.btn--primary {
  background: var(--gold);
  color: var(--navy);
}
.btn--primary:hover { background: var(--gold-lt); transform: translateY(-1px); }

.btn--ghost {
  background: transparent;
  color: var(--white);
  border: 1px solid rgba(255,255,255,0.4);
}
.btn--ghost:hover { border-color: var(--white); background: rgba(255,255,255,0.08); }

.btn--dark {
  background: var(--navy);
  color: var(--white);
}
.btn--dark:hover { background: var(--navy-2); transform: translateY(-1px); }

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

.btn--ghost-light {
  background: transparent;
  color: var(--white);
  border: 1px solid rgba(255,255,255,0.35);
}
.btn--ghost-light:hover { border-color: var(--white); }

.btn--full { width: 100%; justify-content: center; }

/* ── Header ───────────────────────────────────────── */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  background: rgba(255,255,255,0.0);
  border-bottom: 1px solid rgba(255,255,255,0);
  transition: all 0.4s var(--ease);
}
.site-header.scrolled {
  background: rgba(255,255,255,0.97);
  border-bottom-color: var(--gray-200);
  box-shadow: 0 1px 0 var(--gray-200);
}
.site-header.scrolled .site-logo { color: var(--navy); }
.site-header.scrolled .site-nav__link { color: var(--gray-800); }
.site-header.scrolled .site-nav__link:hover { color: var(--gold); }
.site-header.scrolled .site-nav__cta { color: var(--gold); border-color: var(--gold); }

.site-header__inner {
  max-width: 1400px;
  margin: 0 auto;
  padding: 20px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.site-logo {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--white);
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.15rem;
  letter-spacing: -0.01em;
  transition: color 0.3s;
}
.site-logo--light { color: var(--white); }
.site-header.scrolled .site-logo--light { color: var(--navy); }

.site-nav__toggle {
  display: none;
  color: var(--white);
  padding: 4px;
  transition: color 0.3s;
}
.site-header.scrolled .site-nav__toggle { color: var(--navy); }

.site-nav__list {
  display: flex;
  align-items: center;
  gap: 36px;
}

.site-nav__link {
  font-size: 0.875rem;
  font-weight: 400;
  letter-spacing: 0.04em;
  color: rgba(255,255,255,0.85);
  transition: color 0.25s;
  position: relative;
}
.site-nav__link::after {
  content: '';
  position: absolute;
  bottom: -4px; left: 0;
  width: 0; height: 1px;
  background: var(--gold);
  transition: width 0.3s var(--ease);
}
.site-nav__link:hover { color: var(--white); }
.site-nav__link:hover::after { width: 100%; }

.site-nav__cta {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--white);
  border: 1px solid rgba(255,255,255,0.4);
  padding: 8px 16px;
  border-radius: 4px;
  transition: all 0.25s;
}
.site-nav__cta:hover { background: var(--gold); color: var(--navy); border-color: var(--gold); }

/* ── Hero ─────────────────────────────────────────── */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  background: var(--navy);
}
.hero__bg {
  position: absolute; inset: 0;
  z-index: 0;
}
.hero__bg img {
  width: 100%; height: 100%;
  object-fit: cover;
  opacity: 0.55;
}
.hero__scrim {
  position: absolute; inset: 0;
  background: linear-gradient(135deg, rgba(15,28,63,0.92) 0%, rgba(15,28,63,0.7) 50%, rgba(15,28,63,0.5) 100%);
}
.hero__inner {
  position: relative;
  z-index: 1;
  max-width: 820px;
  padding: 120px 24px 80px;
  text-align: center;
}
.hero__badge {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gold);
  border: 1px solid rgba(200,164,78,0.4);
  padding: 8px 20px;
  border-radius: 100px;
  margin-bottom: 32px;
}
.hero__headline {
  font-size: clamp(2.5rem, 6vw, 4.5rem);
  font-weight: 700;
  line-height: 1.08;
  color: var(--white);
  margin-bottom: 28px;
  letter-spacing: -0.02em;
}
.hero__line--accent { color: var(--gold); }
.hero__sub {
  font-size: clamp(1rem, 1.5vw, 1.2rem);
  color: rgba(255,255,255,0.75);
  max-width: 560px;
  margin: 0 auto 44px;
  line-height: 1.7;
}
.hero__actions {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}
.hero__scroll {
  position: absolute;
  bottom: 36px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 1;
  color: rgba(255,255,255,0.5);
  animation: bob 2.4s ease-in-out infinite;
  transition: color 0.3s;
}
.hero__scroll:hover { color: var(--gold); }
@keyframes bob {
  0%,100% { transform: translateX(-50%) translateY(0); }
  50% { transform: translateX(-50%) translateY(6px); }
}

/* ── Services ─────────────────────────────────────── */
.services {
  padding: 120px 0;
  background: var(--white);
}
.services .section-label { margin-bottom: 12px; }
.services .section-title { margin-bottom: 60px; }
.services__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2px;
}
.service-card {
  background: var(--gray-50);
  padding: 44px 36px;
  transition: all 0.35s var(--ease);
  position: relative;
}
.service-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 2px;
  background: var(--gold);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s var(--ease);
}
.service-card:hover::before { transform: scaleX(1); }
.service-card:hover { background: var(--white); box-shadow: 0 8px 40px rgba(15,28,63,0.08); transform: translateY(-2px); }
.service-card__icon {
  width: 48px; height: 48px;
  display: flex; align-items: center; justify-content: center;
  border: 1px solid var(--gray-200);
  border-radius: 8px;
  color: var(--gold);
  margin-bottom: 24px;
  transition: all 0.3s;
}
.service-card:hover .service-card__icon { background: var(--navy); border-color: var(--navy); color: var(--gold); }
.service-card__title {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: 12px;
  color: var(--navy);
}
.service-card__desc {
  font-size: 0.925rem;
  color: var(--gray-600);
  line-height: 1.7;
}

/* ── About ────────────────────────────────────────── */
.about {
  padding: 120px 0;
  background: var(--off-white);
}
.about__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}
.about__media { position: relative; }
.about__img-wrap {
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 20px 60px rgba(15,28,63,0.12);
}
.about__img-wrap img, .about__img-secondary img { width: 100%; height: 100%; object-fit: cover; display: block; }
.about__img-secondary {
  position: absolute;
  bottom: -40px; right: -40px;
  border-radius: 8px;
  overflow: hidden;
  border: 6px solid var(--off-white);
  box-shadow: 0 12px 40px rgba(15,28,63,0.1);
  max-width: 55%;
}
.about__content { max-width: 520px; }
.about__text {
  font-size: 1rem;
  color: var(--gray-600);
  margin-bottom: 20px;
  line-height: 1.8;
}
.about__stats {
  display: flex;
  align-items: center;
  gap: 24px;
  margin: 40px 0;
  padding: 32px 0;
  border-top: 1px solid var(--gray-200);
  border-bottom: 1px solid var(--gray-200);
}
.stat__number {
  display: block;
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--navy);
  margin-bottom: 4px;
}
.stat__label {
  font-size: 0.8rem;
  color: var(--gray-400);
  letter-spacing: 0.05em;
  text-transform: uppercase;
}
.stat-divider {
  width: 1px; height: 40px;
  background: var(--gray-200);
}

/* ── Why Us ───────────────────────────────────────── */
.why {
  padding: 120px 0;
  background: var(--white);
}
.why .section-label { margin-bottom: 12px; }
.why .section-title { margin-bottom: 64px; }
.why__list { display: flex; flex-direction: column; gap: 0; }
.why-item {
  display: grid;
  grid-template-columns: 60px 1fr;
  gap: 32px;
  padding: 40px 0;
  border-bottom: 1px solid var(--gray-200);
  align-items: start;
  transition: all 0.3s;
}
.why-item:first-child { border-top: 1px solid var(--gray-200); }
.why-item:hover { padding-left: 12px; }
.why-item__num {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 600;
  color: var(--gold);
  padding-top: 4px;
}
.why-item__title {
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 600;
  margin-bottom: 10px;
  color: var(--navy);
}
.why-item__desc {
  font-size: 0.95rem;
  color: var(--gray-600);
  line-height: 1.75;
  max-width: 560px;
}

/* ── CTA ──────────────────────────────────────────── */
.cta {
  position: relative;
  padding: 120px 0;
  overflow: hidden;
}
.cta__bg {
  position: absolute; inset: 0; z-index: 0;
}
.cta__bg img { width: 100%; height: 100%; object-fit: cover; }
.cta__scrim {
  position: absolute; inset: 0;
  background: linear-gradient(135deg, rgba(15,28,63,0.94) 0%, rgba(15,28,63,0.82) 100%);
}
.cta .container { position: relative; z-index: 1; text-align: center; }
.cta__headline {
  font-size: clamp(2rem, 4vw, 3.2rem);
  color: var(--white);
  margin-bottom: 20px;
}
.cta__text {
  font-size: 1.1rem;
  color: rgba(255,255,255,0.7);
  margin-bottom: 44px;
  max-width: 500px;
  margin-left: auto; margin-right: auto;
}
.cta__actions { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }

/* ── Contact ──────────────────────────────────────── */
.contact {
  padding: 120px 0;
  background: var(--off-white);
}
.contact__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
}
.contact__text {
  font-size: 1rem;
  color: var(--gray-600);
  line-height: 1.8;
  margin-bottom: 44px;
}
.contact__details { display: flex; flex-direction: column; gap: 28px; }
.contact__detail dt {
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--gray-400);
  margin-bottom: 8px;
}
.contact__detail dd {
  font-size: 1rem;
  color: var(--gray-800);
  line-height: 1.7;
}
.contact__detail a {
  color: var(--navy);
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: color 0.25s;
}
.contact__detail a:hover { color: var(--gold); }

/* ── Form ─────────────────────────────────────────── */
.contact__form-wrap {
  background: var(--white);
  border-radius: 8px;
  padding: 48px;
  box-shadow: 0 8px 40px rgba(15,28,63,0.06);
}
.contact__form-title {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--navy);
  margin-bottom: 32px;
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.form-group { margin-bottom: 20px; }
.form-group label {
  display: block;
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--gray-600);
  margin-bottom: 8px;
}
.form-group input,
.form-group textarea {
  width: 100%;
  padding: 12px 16px;
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 300;
  color: var(--gray-800);
  background: var(--gray-50);
  border: 1px solid var(--gray-200);
  border-radius: 4px;
  outline: none;
  transition: border-color 0.25s, background 0.25s;
}
.form-group input:focus,
.form-group textarea:focus {
  border-color: var(--gold);
  background: var(--white);
}
.form-group input::placeholder,
.form-group textarea::placeholder { color: var(--gray-400); }
.form-group textarea { resize: vertical; min-height: 120px; }
.form-note {
  font-size: 0.8rem;
  color: var(--gray-400);
  margin-top: 16px;
  text-align: center;
}
.form-success {
  text-align: center;
  padding: 48px 24px;
}
.form-success svg { color: var(--gold); margin: 0 auto 20px; }
.form-success h4 {
  font-family: var(--font-display);
  font-size: 1.5rem;
  color: var(--navy);
  margin-bottom: 12px;
}
.form-success p { color: var(--gray-600); }

/* ── Footer ───────────────────────────────────────── */
.site-footer {
  background: var(--navy);
  padding: 64px 0 40px;
  color: rgba(255,255,255,0.6);
}
.site-footer__inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 32px;
}
.site-footer__brand { display: flex; flex-direction: column; align-items: center; gap: 12px; }
.site-footer__tagline { font-size: 0.9rem; color: rgba(255,255,255,0.5); }
.site-footer__nav {
  display: flex;
  flex-wrap: wrap;
  gap: 28px;
  justify-content: center;
}
.site-footer__nav a {
  font-size: 0.875rem;
  color: rgba(255,255,255,0.6);
  transition: color 0.25s;
}
.site-footer__nav a:hover { color: var(--gold); }
.site-footer__copy {
  font-size: 0.8rem;
  color: rgba(255,255,255,0.35);
}

/* ── Scroll Reveal (progressive enhancement) ─────── */
@media (prefers-reduced-motion: no-preference) {
  .reveal {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.7s var(--ease), transform 0.7s var(--ease);
  }
  .reveal.visible {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ── Responsive ───────────────────────────────────── */
@media (max-width: 1024px) {
  .about__grid, .contact__grid { gap: 48px; }
  .about__img-secondary { right: -20px; bottom: -24px; }
}

@media (max-width: 768px) {
  .site-header__inner { padding: 16px 20px; }

  .site-nav__toggle { display: flex; align-items: center; justify-content: center; }

  .site-nav__list {
    position: fixed;
    top: 0; right: 0;
    width: min(320px, 85vw);
    height: 100dvh;
    background: var(--white);
    flex-direction: column;
    justify-content: center;
    gap: 28px;
    padding: 40px;
    box-shadow: -8px 0 40px rgba(0,0,0,0.15);
    transform: translateX(100%);
    transition: transform 0.4s var(--ease);
  }
  .site-nav__list.open { transform: translateX(0); }
  .site-nav__list.open ~ .site-nav__toggle svg { color: var(--navy); }
  .site-nav__link { color: var(--gray-800); font-size: 1rem; }
  .site-nav__link:hover { color: var(--gold); }
  .site-nav__cta { color: var(--navy); border-color: var(--navy); }
  .site-nav__cta:hover { background: var(--navy); color: var(--white); }

  .hero__inner { padding: 100px 20px 80px; }
  .hero__actions { flex-direction: column; align-items: center; }
  .hero__scroll { display: none; }

  .services { padding: 80px 0; }
  .services__grid { grid-template-columns: 1fr; gap: 2px; }

  .about { padding: 80px 0; }
  .about__grid { grid-template-columns: 1fr; gap: 56px; }
  .about__img-secondary { position: static; max-width: 100%; margin-top: 16px; border-width: 4px; }

  .why { padding: 80px 0; }
  .why-item { grid-template-columns: 48px 1fr; gap: 20px; }

  .cta { padding: 80px 0; }
  .cta__actions { flex-direction: column; align-items: center; }

  .contact { padding: 80px 0; }
  .contact__grid { grid-template-columns: 1fr; gap: 48px; }
  .contact__form-wrap { padding: 32px 24px; }
  .form-row { grid-template-columns: 1fr; }
}

@media (max-width: 480px) {
  .hero__headline { font-size: 2.2rem; }
  .section-title { font-size: 1.75rem; }
  .service-card { padding: 32px 24px; }
}