:root {
  --navy-900: #0a1a3a;
  --navy-800: #0d2347;
  --navy-700: #12306b;
  --navy-600: #173a82;
  --gold-500: #c9a227;
  --gold-400: #e0c060;
  --gold-300: #ecd690;
  --ink: #16213c;
  --muted: #5c6477;
  --bg: #f7f8fb;
  --white: #ffffff;
  --border: #e6e8ef;
  --radius: 14px;
  --shadow: 0 10px 30px rgba(10, 26, 58, 0.08);
  --shadow-lg: 0 20px 50px rgba(10, 26, 58, 0.18);
}

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

html { scroll-behavior: smooth; }

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  color: var(--ink);
  background: var(--bg);
  line-height: 1.6;
  overflow-x: hidden;
}

h1, h2, h3, .logo-text strong {
  font-family: 'Poppins', 'Inter', sans-serif;
}

a { text-decoration: none; color: inherit; }
ul { list-style: none; }
img { max-width: 100%; display: block; }

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: 999px;
  font-weight: 600;
  font-size: 15px;
  cursor: pointer;
  border: none;
  transition: transform .2s ease, box-shadow .2s ease, background .2s ease;
  white-space: nowrap;
}
.btn-primary {
  background: linear-gradient(135deg, var(--gold-400), var(--gold-500));
  color: var(--navy-900);
  box-shadow: 0 8px 20px rgba(201, 162, 39, 0.35);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 12px 26px rgba(201, 162, 39, 0.45); }
.btn-outline {
  background: transparent;
  border: 1.5px solid rgba(255,255,255,0.55);
  color: var(--white);
}
.btn-outline:hover { background: rgba(255,255,255,0.1); transform: translateY(-2px); }
.btn-ghost {
  background: var(--navy-800);
  color: var(--white);
  padding: 10px 22px;
  font-size: 14px;
}
.btn-ghost:hover { background: var(--navy-700); }
.btn.full { width: 100%; }

/* ---------- Header ---------- */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  background: rgba(10, 26, 58, 0.0);
  backdrop-filter: blur(0px);
  transition: background .3s ease, box-shadow .3s ease, backdrop-filter .3s ease;
  padding: 18px 0;
}
.site-header.scrolled {
  background: rgba(10, 26, 58, 0.92);
  backdrop-filter: blur(10px);
  box-shadow: 0 6px 24px rgba(0,0,0,0.15);
  padding: 10px 0;
}
.site-header .container {
  max-width: 1600px;
  padding: 0 40px;
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}
.logo { display: flex; align-items: center; gap: 12px; }
.logo-mark {
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--white);
  border-radius: 10px;
  padding: 4px 7px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.15);
}
.logo-mark img { display: block; height: 34px; width: auto; }
.logo-text { display: flex; flex-direction: column; line-height: 1.15; }
.logo-text strong { color: var(--white); font-size: 16px; letter-spacing: 0.5px; }
.logo-text small { color: var(--gold-400); font-size: 10px; letter-spacing: 1.5px; font-weight: 600; }

.main-nav { display: flex; gap: 32px; }
.main-nav a {
  color: rgba(255,255,255,0.85);
  font-size: 14.5px;
  font-weight: 500;
  position: relative;
  padding: 4px 0;
  transition: color .2s ease;
}
.main-nav a:hover { color: var(--gold-400); }
.main-nav a::after {
  content: '';
  position: absolute;
  bottom: -2px; left: 0;
  width: 0; height: 2px;
  background: var(--gold-400);
  transition: width .25s ease;
}
.main-nav a:hover::after { width: 100%; }

.header-cta { flex-shrink: 0; }

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 6px;
}
.nav-toggle span {
  width: 24px; height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: all .25s ease;
}

/* ---------- Hero ---------- */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  background: linear-gradient(160deg, var(--navy-900) 0%, var(--navy-800) 55%, var(--navy-700) 100%);
  overflow: hidden;
  padding-top: 90px;
}
.hero-bg {
  position: absolute;
  inset: 0;
  overflow: hidden;
}
.hero-slide {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 60% center;
  opacity: 0;
  transition: opacity 1.2s ease;
}
.hero-slide.active { opacity: 1; animation: heroZoom 9s ease-out forwards; }
@keyframes heroZoom {
  from { transform: scale(1); }
  to { transform: scale(1.08); }
}
.hero-controls { position: absolute; z-index: 3; right: 24px; bottom: 100px; display: flex; align-items: center; gap: 12px; }
.hs-label { color: var(--gold-400); font: 600 12px/1 'Poppins', sans-serif; letter-spacing: 1.5px; text-transform: uppercase; padding: 8px 14px; border-radius: 999px; background: rgba(10,26,58,.65); border: 1px solid rgba(255,255,255,.15); }
@media (max-width: 700px) {
  .hero-controls { right: 50%; transform: translateX(50%); bottom: 90px; }
}
.hero-bg::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(100deg, var(--navy-900) 20%, rgba(10,26,58,0.88) 40%, rgba(10,26,58,0.45) 65%, rgba(10,26,58,0.35) 100%);
  z-index: 1;
}
.hero-bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 20% 15%, rgba(201,162,39,0.18), transparent 45%),
              linear-gradient(0deg, var(--navy-900) 0%, transparent 35%);
  z-index: 1;
}
.hero-inner {
  position: relative;
  z-index: 2;
  max-width: 760px;
  padding-top: 40px;
  padding-bottom: 80px;
}
.eyebrow {
  color: var(--gold-400);
  font-weight: 600;
  letter-spacing: 1px;
  font-size: 14px;
  margin-bottom: 18px;
  text-transform: uppercase;
}
.hero h1 {
  color: var(--white);
  font-size: clamp(36px, 6vw, 62px);
  font-weight: 700;
  line-height: 1.12;
  margin-bottom: 22px;
}
.hero-sub {
  color: rgba(255,255,255,0.78);
  font-size: 17px;
  max-width: 560px;
  margin-bottom: 34px;
}
.hero-actions { display: flex; gap: 16px; flex-wrap: wrap; margin-bottom: 48px; }
.hero-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}
.hero-badges span {
  color: var(--white);
  font-size: 13px;
  font-weight: 500;
  padding: 8px 16px;
  border-radius: 999px;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.15);
}

/* Hero entrance animation */
.reveal-up {
  opacity: 0;
  transform: translateY(22px);
  animation: heroRevealUp .8s cubic-bezier(.22,.8,.3,1) forwards;
  animation-delay: var(--d, 0s);
}
@keyframes heroRevealUp {
  to { opacity: 1; transform: translateY(0); }
}
@media (prefers-reduced-motion: reduce) {
  .reveal-up { animation: none; opacity: 1; transform: none; }
  .hero-slide { animation: none !important; }
}

/* Scroll cue */
.scroll-cue {
  position: absolute;
  left: 50%;
  bottom: 28px;
  transform: translateX(-50%);
  z-index: 3;
  width: 26px; height: 42px;
  border: 2px solid rgba(255,255,255,0.45);
  border-radius: 14px;
  display: flex;
  justify-content: center;
  padding-top: 7px;
  transition: border-color .2s ease;
}
.scroll-cue:hover { border-color: var(--gold-400); }
.scroll-cue span {
  width: 4px; height: 8px;
  border-radius: 2px;
  background: var(--gold-400);
  animation: scrollCue 1.8s ease-in-out infinite;
}
@keyframes scrollCue {
  0% { opacity: 1; transform: translateY(0); }
  70% { opacity: 0; transform: translateY(12px); }
  100% { opacity: 0; transform: translateY(12px); }
}
@media (max-width: 768px) {
  .scroll-cue { display: none; }
}

/* ---------- Section generic ---------- */
section { padding: 100px 0; }
.section-tag {
  color: var(--gold-500);
  font-weight: 700;
  font-size: 13px;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  margin-bottom: 12px;
}
.section-tag.light { color: var(--gold-400); }
.center { text-align: center; }
h2 { font-size: clamp(28px, 4vw, 40px); font-weight: 700; color: var(--navy-900); margin-bottom: 16px; }
.section-sub { color: var(--muted); font-size: 16px; margin-bottom: 50px; }

/* ---------- About ---------- */
.about { background: var(--white); }
.about-grid {
  display: grid;
  grid-template-columns: 1.3fr 1fr;
  gap: 70px;
  align-items: stretch;
}
.about-text p { color: var(--muted); font-size: 16px; margin-bottom: 36px; }
.pillars { display: grid; gap: 24px; }
.pillar {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  padding: 20px;
  border-radius: var(--radius);
  background: var(--bg);
  border: 1px solid var(--border);
}
.pillar-icon {
  flex-shrink: 0;
  width: 44px; height: 44px;
  border-radius: 12px;
  background: linear-gradient(135deg, var(--navy-800), var(--navy-700));
  color: var(--gold-400);
  display: flex; align-items: center; justify-content: center;
}
.pillar-icon svg { width: 22px; height: 22px; }
.pillar h3 { font-size: 16px; margin-bottom: 6px; color: var(--navy-900); }
.pillar p { font-size: 14px; color: var(--muted); margin: 0; }

.about-visual {
  position: relative;
  background: linear-gradient(145deg, var(--navy-900), var(--navy-700));
  border-radius: 24px;
  box-shadow: var(--shadow-lg);
  padding: 28px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 16px;
}
.visual-card {
  flex: 1;
  width: 100%;
  background: var(--white);
  border-radius: 14px;
  box-shadow: 0 10px 24px rgba(0,0,0,0.18);
  padding: 16px 22px;
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: 16px;
  min-width: 0;
}
.visual-card .icon-badge {
  flex-shrink: 0;
  width: 44px; height: 44px;
  border-radius: 12px;
  background: linear-gradient(135deg, var(--navy-800), var(--navy-700));
  color: var(--gold-400);
  display: flex; align-items: center; justify-content: center;
}
.visual-card .icon-badge svg { width: 22px; height: 22px; }
.visual-card .visual-text { display: flex; flex-direction: column; gap: 2px; text-align: left; }
.visual-card strong { font-size: 20px; color: var(--navy-900); font-family: 'Poppins', sans-serif; }
.visual-card span { font-size: 12px; color: var(--muted); line-height: 1.3; }

/* ---------- Services ---------- */
.services { background: var(--bg); }
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 26px;
}
.service-card {
  position: relative;
  background: var(--white);
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--border);
  transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease;
}
.service-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: transparent;
}
.service-media {
  position: relative;
  height: 180px;
  overflow: hidden;
}
.service-media img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform .4s ease;
}
.service-card:hover .service-media img { transform: scale(1.06); }
.service-media::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(10,26,58,0) 55%, rgba(10,26,58,0.55) 100%);
}
.service-icon {
  position: absolute;
  left: 18px; top: 156px;
  width: 44px; height: 44px;
  border-radius: 12px;
  background: linear-gradient(135deg, var(--gold-400), var(--gold-500));
  display: flex; align-items: center; justify-content: center;
  color: var(--navy-900);
  box-shadow: 0 8px 18px rgba(10,26,58,0.25);
  z-index: 2;
}
.service-icon svg { width: 22px; height: 22px; }
.service-body { padding: 36px 24px 28px; }
.service-card h3 { font-size: 17px; color: var(--navy-900); margin-bottom: 10px; line-height: 1.35; }
.service-card p { font-size: 14.5px; color: var(--muted); margin: 0; }

/* ---------- Why Us ---------- */
.why-us { background: var(--white); }
.why-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 60px;
  align-items: center;
}
.why-text p { color: var(--muted); font-size: 16px; margin-bottom: 26px; }
.why-list { margin-bottom: 34px; display: grid; gap: 14px; }
.why-list li {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 15px;
  color: var(--ink);
  font-weight: 500;
}
.why-list span {
  width: 24px; height: 24px;
  border-radius: 50%;
  background: var(--gold-400);
  color: var(--navy-900);
  display: flex; align-items: center; justify-content: center;
  font-size: 13px;
  font-weight: 700;
  flex-shrink: 0;
}
.why-stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}
.stat {
  background: linear-gradient(145deg, var(--navy-900), var(--navy-700));
  border-radius: var(--radius);
  padding: 34px 24px;
  text-align: center;
  color: var(--white);
}
.stat strong { display: block; font-family: 'Poppins', sans-serif; font-size: 24px; color: var(--gold-400); margin-bottom: 6px; }
.stat span { font-size: 13px; color: rgba(255,255,255,0.75); }

/* ---------- Contact ---------- */
.contact {
  background: linear-gradient(160deg, var(--navy-900) 0%, var(--navy-800) 100%);
  color: var(--white);
}
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 60px;
}
.contact-info h2 { color: var(--white); }
.contact-info > p { color: rgba(255,255,255,0.7); margin-bottom: 40px; font-size: 16px; }
.contact-list { display: grid; gap: 18px; }
.contact-item {
  display: flex;
  align-items: center;
  gap: 16px;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: var(--radius);
  padding: 18px 20px;
  transition: background .2s ease, transform .2s ease;
}
a.contact-item:hover { background: rgba(255,255,255,0.1); transform: translateX(4px); }
.contact-item .icon {
  width: 42px; height: 42px;
  border-radius: 10px;
  background: var(--gold-400);
  color: var(--navy-900);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.contact-item .icon svg { width: 20px; height: 20px; }
.contact-item strong { display: block; font-size: 13px; color: var(--gold-400); margin-bottom: 3px; }
.contact-item span { font-size: 15px; color: var(--white); }

.contact-form {
  background: var(--white);
  border-radius: 20px;
  padding: 40px;
  color: var(--ink);
}
.contact-form h2 { color: var(--navy-900); }
.contact-form .section-tag { color: var(--gold-500); }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.contact-form input,
.contact-form select,
.contact-form textarea {
  width: 100%;
  padding: 14px 16px;
  border-radius: 10px;
  border: 1.5px solid var(--border);
  font-family: inherit;
  font-size: 14.5px;
  margin-top: 14px;
  background: var(--bg);
  color: var(--ink);
  transition: border-color .2s ease;
}
.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus {
  outline: none;
  border-color: var(--gold-500);
}
.contact-form textarea { resize: vertical; }
.contact-form .btn { margin-top: 20px; }
.form-note { margin-top: 14px; font-size: 14px; color: var(--navy-700); font-weight: 600; min-height: 20px; }

/* ---------- Footer ---------- */
.site-footer {
  background: var(--navy-900);
  color: rgba(255,255,255,0.65);
  padding: 40px 0;
  border-top: 1px solid rgba(255,255,255,0.08);
}
.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 20px;
}
.footer-brand p { font-size: 12px; margin-top: 6px; color: var(--gold-400); letter-spacing: 1px; }
.footer-nav { display: flex; gap: 24px; }
.footer-nav a { font-size: 14px; transition: color .2s ease; }
.footer-nav a:hover { color: var(--gold-400); }
.footer-copy { font-size: 13px; width: 100%; text-align: center; padding-top: 20px; border-top: 1px solid rgba(255,255,255,0.08); margin-top: 10px; }

/* ---------- Floating Call Button ---------- */
.float-call {
  position: fixed;
  bottom: 26px; right: 26px;
  width: 58px; height: 58px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--gold-400), var(--gold-500));
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 10px 28px rgba(201,162,39,0.45);
  z-index: 900;
  animation: pulse 2.4s infinite;
}
.float-call svg { width: 24px; height: 24px; color: var(--navy-900); }
@keyframes pulse {
  0% { box-shadow: 0 0 0 0 rgba(201,162,39,0.5); }
  70% { box-shadow: 0 0 0 16px rgba(201,162,39,0); }
  100% { box-shadow: 0 0 0 0 rgba(201,162,39,0); }
}

/* ---------- Responsive ---------- */
@media (max-width: 960px) {
  .about-grid, .why-grid, .contact-grid { grid-template-columns: 1fr; }
  .about-visual { margin-top: 30px; }
  .why-stats { margin-top: 10px; }
}

@media (max-width: 768px) {
  .main-nav { display: none; }
  .header-cta { display: none; }
  .nav-toggle { display: flex; }

  .main-nav.open {
    display: flex;
    position: absolute;
    top: 100%; left: 0; right: 0;
    background: var(--navy-900);
    flex-direction: column;
    padding: 20px 24px;
    gap: 18px;
    box-shadow: var(--shadow-lg);
  }

  section { padding: 70px 0; }
  .form-row { grid-template-columns: 1fr; }
  .contact-form { padding: 28px; }
  .footer-inner { flex-direction: column; text-align: center; }
  .footer-nav { justify-content: center; }

  .about-visual { padding: 20px; gap: 12px; }
  .visual-card { padding: 14px 16px; gap: 12px; }
  .visual-card .icon-badge { width: 38px; height: 38px; }
  .visual-card .icon-badge svg { width: 19px; height: 19px; }
  .visual-card strong { font-size: 18px; }
  .visual-card span { font-size: 11px; }
}