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

:root {
  --navy:    #0d1b2a;
  --navy2:   #112236;
  --gold:    #c9a84c;
  --gold-lt: #e8c97a;
  --white:   #ffffff;
  --off:     #f5f4f0;
  --gray:    #8a9bb0;
  --text:    #1a2740;
  --border:  rgba(201,168,76,0.25);
}

html { scroll-behavior: smooth; }

body {
  font-family: 'Inter', sans-serif;
  color: var(--text);
  background: var(--white);
  overflow-x: hidden;
}

h1, h2, h3, h4 {
  font-family: 'Cormorant Garamond', serif;
  font-weight: 600;
  line-height: 1.15;
}

h1 { font-size: clamp(2.8rem, 6vw, 5rem); color: var(--white); }
h2 { font-size: clamp(2rem, 4vw, 3rem); color: var(--navy); }
h3 { font-size: 1.5rem; color: var(--navy); margin-bottom: 0.75rem; }
h4 { font-size: 1.15rem; color: var(--navy); margin-bottom: 0.5rem; }

p { line-height: 1.75; color: #3d5068; }

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

.container { max-width: 1200px; margin: 0 auto; padding: 0 2rem; }
.section { padding: 6rem 0; }
.center { text-align: center; }
.section-label {
  font-family: 'Inter', sans-serif;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 1rem;
  display: block;
}
.section-label.light { color: var(--gold-lt); }

/* ── BUTTONS ── */
.btn-primary {
  display: inline-block;
  background: var(--gold);
  color: var(--navy);
  padding: 0.85rem 2rem;
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  transition: background 0.25s, transform 0.2s;
}
.btn-primary:hover { background: var(--gold-lt); transform: translateY(-2px); }
.btn-primary.full { width: 100%; text-align: center; }

.btn-ghost {
  display: inline-block;
  border: 1px solid rgba(255,255,255,0.5);
  color: var(--white);
  padding: 0.85rem 2rem;
  font-size: 0.85rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  transition: border-color 0.25s, background 0.25s;
}
.btn-ghost:hover { border-color: var(--gold); background: rgba(201,168,76,0.1); }

/* ── HEADER ── */
#header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  background: transparent;
  transition: background 0.35s, box-shadow 0.35s;
}
#header.scrolled {
  background: var(--navy);
  box-shadow: 0 2px 20px rgba(0,0,0,0.4);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.25rem 2rem;
  max-width: 1300px;
  margin: 0 auto;
}
.logo img { height: 44px; width: auto; filter: brightness(0) invert(1); }

nav { display: flex; align-items: center; gap: 2.5rem; }
nav a {
  color: var(--white);
  font-size: 0.82rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  opacity: 0.85;
  transition: opacity 0.2s, color 0.2s;
}
nav a:hover { opacity: 1; color: var(--gold); }
nav a.nav-cta {
  background: var(--gold);
  color: var(--navy);
  padding: 0.6rem 1.4rem;
  opacity: 1;
  font-weight: 600;
}
nav a.nav-cta:hover { background: var(--gold-lt); }

.hamburger {
  display: none;
  background: none;
  border: none;
  color: var(--white);
  font-size: 1.5rem;
  cursor: pointer;
}

.mobile-menu {
  display: none;
  flex-direction: column;
  background: var(--navy);
  padding: 1rem 2rem 1.5rem;
  gap: 1rem;
}
.mobile-menu.open { display: flex; }
.mobile-menu a {
  color: var(--white);
  font-size: 0.9rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 0.5rem 0;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}

/* ── HERO ── */
.hero {
  position: relative;
  height: 100vh;
  min-height: 650px;
  display: flex;
  align-items: center;
  overflow: hidden;
  background: var(--navy);
}
.hero-video {
  position: absolute;
  inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  opacity: 0.35;
}
.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(13,27,42,0.85) 40%, rgba(13,27,42,0.5) 100%);
}
.hero-content {
  position: relative;
  z-index: 2;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
  padding-top: 80px;
}
.hero-eyebrow {
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 1.25rem;
}
.hero-content h1 { margin-bottom: 1.5rem; }
.hero-sub {
  font-size: 1.1rem;
  color: rgba(255,255,255,0.75);
  max-width: 560px;
  margin-bottom: 2.5rem;
  line-height: 1.8;
}
.hero-actions { display: flex; gap: 1rem; flex-wrap: wrap; }

.hero-scroll {
  position: absolute;
  bottom: 2.5rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  z-index: 2;
}
.hero-scroll span {
  display: block;
  width: 1px;
  height: 48px;
  background: linear-gradient(to bottom, transparent, var(--gold));
  animation: scrollLine 1.8s ease-in-out infinite;
}
.hero-scroll p {
  font-size: 0.65rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold);
}
@keyframes scrollLine {
  0%   { transform: scaleY(0); transform-origin: top; }
  50%  { transform: scaleY(1); transform-origin: top; }
  51%  { transform: scaleY(1); transform-origin: bottom; }
  100% { transform: scaleY(0); transform-origin: bottom; }
}

/* ── TICKER ── */
.ticker-bar {
  background: var(--gold);
  padding: 0.65rem 0;
  overflow: hidden;
}
.ticker-track {
  display: flex;
  white-space: nowrap;
  animation: ticker 25s linear infinite;
}
.ticker-track span {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--navy);
  padding: 0 1rem;
}
@keyframes ticker { from { transform: translateX(0); } to { transform: translateX(-50%); } }

/* ── ABOUT ── */
.grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: center;
}
.about-text h2 { margin-bottom: 1.5rem; }
.about-text p { margin-bottom: 1.25rem; }
.about-text .btn-primary { margin-top: 0.5rem; }

.about-stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
}
.stat {
  background: var(--off);
  border-left: 3px solid var(--gold);
  padding: 1.5rem;
}
.stat h3 {
  font-family: 'Cormorant Garamond', serif;
  font-size: 2.5rem;
  color: var(--navy);
  margin-bottom: 0.25rem;
}
.stat p { font-size: 0.82rem; color: var(--gray); text-transform: uppercase; letter-spacing: 0.08em; }

/* ── PRODUCTS ── */
.products { background: var(--off); }
.products h2 { margin-bottom: 3rem; }

.products-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  margin-top: 2rem;
}
.product-card {
  background: var(--white);
  display: flex;
  flex-direction: column;
  transition: transform 0.3s, box-shadow 0.3s;
}
.product-card:hover { transform: translateY(-6px); box-shadow: 0 20px 50px rgba(13,27,42,0.12); }

.product-img {
  height: 200px;
  background-size: cover;
  background-position: center;
  background-color: var(--navy2);
}
.product-body { padding: 1.75rem; flex: 1; display: flex; flex-direction: column; }
.product-body h3 { font-size: 1.25rem; }
.product-body p { font-size: 0.88rem; margin-bottom: 1rem; }
.product-body ul {
  list-style: none;
  margin-bottom: 1.5rem;
  flex: 1;
}
.product-body ul li {
  font-size: 0.82rem;
  color: var(--gray);
  padding: 0.35rem 0;
  border-bottom: 1px solid #eee;
  padding-left: 1rem;
  position: relative;
}
.product-body ul li::before {
  content: '—';
  position: absolute;
  left: 0;
  color: var(--gold);
  font-size: 0.7rem;
}
.product-link {
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  color: var(--gold);
  text-transform: uppercase;
  transition: letter-spacing 0.2s;
}
.product-link:hover { letter-spacing: 0.14em; }

/* ── SERVICES ── */
.dark-section { background: var(--navy); }
.dark-section h2.light, .light { color: var(--white); }
.light-p { color: rgba(255,255,255,0.7); }

.services-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
  margin-top: 3rem;
}
.service-item {
  border-top: 1px solid var(--border);
  padding-top: 2rem;
}
.service-icon {
  font-size: 1.5rem;
  color: var(--gold);
  margin-bottom: 1rem;
}
.service-item h3 { color: var(--white); font-size: 1.15rem; margin-bottom: 0.75rem; }
.service-item p { color: rgba(255,255,255,0.6); font-size: 0.88rem; }

/* ── WHY US ── */
.whyus-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2.5rem;
  margin-top: 3rem;
}
.whyus-item { padding: 2rem; border: 1px solid #e8e4dc; transition: border-color 0.25s; }
.whyus-item:hover { border-color: var(--gold); }
.whyus-num {
  display: block;
  font-family: 'Cormorant Garamond', serif;
  font-size: 2.5rem;
  color: var(--gold);
  opacity: 0.4;
  margin-bottom: 1rem;
  line-height: 1;
}
.whyus-item h4 { margin-bottom: 0.75rem; }
.whyus-item p { font-size: 0.88rem; }

/* ── CONTACT ── */
.grid-2-contact {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: start;
}
.contact-text h2 { margin-bottom: 1.25rem; }
.contact-text .light-p { margin-bottom: 2rem; }

.contact-details { display: flex; flex-direction: column; gap: 1.25rem; margin-top: 2rem; }
.contact-item { display: flex; flex-direction: column; gap: 0.25rem; }
.ci-label {
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--gold);
}
.contact-item span, .contact-item a { color: rgba(255,255,255,0.8); font-size: 0.95rem; }
.contact-item a: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: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.5);
}
.form-group input,
.form-group select,
.form-group textarea {
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.15);
  color: var(--white);
  padding: 0.85rem 1rem;
  font-family: 'Inter', sans-serif;
  font-size: 0.9rem;
  transition: border-color 0.2s;
  outline: none;
  appearance: none;
}
.form-group input::placeholder,
.form-group textarea::placeholder { color: rgba(255,255,255,0.3); }
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus { border-color: var(--gold); }
.form-group select option { background: var(--navy); color: var(--white); }

/* ── FOOTER ── */
footer {
  background: #07111c;
  padding: 3rem 0;
  border-top: 1px solid rgba(201,168,76,0.15);
}
.footer-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 2rem;
}
.footer-logo img { height: 40px; margin-bottom: 0.75rem; filter: brightness(0) invert(1); }
.footer-logo p { font-size: 0.8rem; color: rgba(255,255,255,0.4); line-height: 1.6; }
.footer-links { display: flex; gap: 2rem; flex-wrap: wrap; }
.footer-links a {
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.5);
  transition: color 0.2s;
}
.footer-links a:hover { color: var(--gold); }
.footer-copy p { font-size: 0.78rem; color: rgba(255,255,255,0.3); line-height: 1.7; text-align: right; }

/* ── RESPONSIVE ── */
@media (max-width: 1024px) {
  .products-grid,
  .services-grid,
  .whyus-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  nav { display: none; }
  .hamburger { display: block; }
  .grid-2,
  .grid-2-contact { grid-template-columns: 1fr; gap: 3rem; }
  .products-grid { grid-template-columns: 1fr; }
  .services-grid { grid-template-columns: 1fr; }
  .whyus-grid { grid-template-columns: 1fr; }
  .about-stats { grid-template-columns: 1fr 1fr; }
  .footer-inner { flex-direction: column; align-items: flex-start; }
  .footer-copy p { text-align: left; }
}