/* ═══════════════════════════════════════════════════════════
   VOX ELEVATORS — Corporate Website
   Inspired by Shanghai Fuji Elevator design language
   ═══════════════════════════════════════════════════════════ */
@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700;800;900&family=Playfair+Display:ital,wght@0,500;0,700;1,500&display=swap');

:root {
  --pri: #003d7a;
  --pri-l: #0056b3;
  --pri-d: #002a54;
  --acc: #0078d4;
  --gold: #c9a84c;
  --white: #fff;
  --off: #f8f9fb;
  --lgray: #f0f2f5;
  --td: #1a1a2e;
  --tb: #4a4a5a;
  --tl: #6b7280;
  --tm: #9ca3af;
  --bdr: #e5e7eb;
  --font: 'Outfit', system-ui, sans-serif;
  --fd: 'Playfair Display', Georgia, serif;
  --shadow: 0 1px 3px rgba(0,0,0,.06);
  --shadow-md: 0 4px 16px rgba(0,0,0,.08);
  --shadow-lg: 0 12px 40px rgba(0,0,0,.12);
  --tr: all .35s cubic-bezier(.4, 0, .2, 1);
}
*, *::before, *::after { margin:0; padding:0; box-sizing:border-box; }
html { scroll-behavior: smooth; }
body { font-family: var(--font); color: var(--tb); background: var(--white); line-height: 1.6; overflow-x: hidden; }
img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }
button { cursor: pointer; font-family: var(--font); }
.container { max-width: 1280px; margin: 0 auto; padding: 0 40px; }

/* Animations */
@keyframes fadeUp { from { opacity:0; transform:translateY(30px); } to { opacity:1; transform:translateY(0); } }
@keyframes fadeIn { from { opacity:0; } to { opacity:1; } }
@keyframes marquee { 0% { transform:translateX(0); } 100% { transform:translateX(-50%); } }
@keyframes float { 0%,100%{ transform:translateY(0); } 50%{ transform:translateY(-6px); } }

/* ═══ HEADER ═══ */
.header {
  position: fixed; top:0; left:0; right:0; z-index:1000;
  background: rgba(255,255,255,.97); backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--bdr); transition: var(--tr); height: 76px;
}
.header.scrolled { box-shadow: var(--shadow-md); }
.header-inner {
  display:flex; align-items:center; justify-content:space-between;
  height:76px; max-width:1400px; margin:0 auto; padding:0 40px;
}
.logo { display:flex; align-items:center; gap:12px; text-decoration:none; }
.logo-img { height:48px; width:auto; object-fit:contain; }
.logo-text h1 { font-size:1.05rem; font-weight:800; color:var(--pri); letter-spacing:2px; text-transform:uppercase; line-height:1.2; }
.logo-text span { font-size:.55rem; color:var(--tl); font-weight:400; letter-spacing:3px; text-transform:uppercase; display:block; }
.nav-menu { display:flex; align-items:center; gap:0; }
.nav-item { position:relative; }
.nav-item > a {
  display:flex; align-items:center; gap:4px; padding:26px 16px;
  font-size:.82rem; font-weight:600; color:var(--td);
  letter-spacing:.5px; text-transform:uppercase; transition:color .3s;
}
.nav-item > a:hover { color:var(--pri); }
.nav-item > a .arrow { font-size:.55rem; transition:transform .3s; }
.nav-item:hover > a .arrow { transform:rotate(180deg); }
.dropdown {
  position:absolute; top:100%; left:0; min-width:260px;
  background:var(--white); border:1px solid var(--bdr);
  box-shadow:var(--shadow-lg); opacity:0; visibility:hidden;
  transform:translateY(8px); transition:var(--tr); z-index:100;
}
.nav-item:hover .dropdown { opacity:1; visibility:visible; transform:translateY(0); }
.dropdown a {
  display:block; padding:11px 22px; font-size:.84rem; color:var(--tb);
  font-weight:400; transition:all .2s; border-bottom:1px solid var(--lgray);
}
.dropdown a:last-child { border-bottom:none; }
.dropdown a:hover { background:var(--off); color:var(--pri); padding-left:28px; }
.nav-cta {
  padding:9px 24px; background:var(--pri); color:var(--white)!important;
  font-size:.78rem; font-weight:700; letter-spacing:1.5px; text-transform:uppercase;
  border:none; transition:var(--tr); margin-left:8px;
}
.nav-cta:hover { background:var(--pri-l); }
.mobile-toggle { display:none; background:none; border:none; color:var(--td); padding:8px; }
.mobile-overlay { display:none; position:fixed; inset:0; z-index:998; background:rgba(0,0,0,.4); }
.mobile-menu {
  position:fixed; top:0; right:-320px; width:320px; height:100vh;
  background:var(--white); z-index:999; overflow-y:auto;
  transition:right .4s ease; padding:80px 24px 40px; box-shadow:var(--shadow-lg);
}
.mobile-menu.open { right:0; }
.mobile-menu a { display:block; padding:13px 0; font-size:.95rem; color:var(--td); font-weight:500; border-bottom:1px solid var(--bdr); }
.mobile-close { position:absolute; top:20px; right:20px; background:none; border:none; font-size:1.5rem; color:var(--td); cursor:pointer; }

/* ═══ HERO ═══ */
.hero {
  position:relative; min-height:100vh; display:flex; align-items:center;
  background:linear-gradient(135deg, var(--pri-d) 0%, var(--pri) 40%, var(--acc) 100%);
  overflow:hidden; margin-top:76px;
}
.hero-pattern {
  position:absolute; inset:0; opacity:.04;
  background-image:
    repeating-linear-gradient(0deg, transparent, transparent 80px, rgba(255,255,255,.5) 80px, rgba(255,255,255,.5) 81px),
    repeating-linear-gradient(90deg, transparent, transparent 80px, rgba(255,255,255,.5) 80px, rgba(255,255,255,.5) 81px);
}
.hero-glow {
  position:absolute; inset:0;
  background:radial-gradient(ellipse at 30% 20%, rgba(255,255,255,.06) 0%, transparent 50%),
             radial-gradient(ellipse at 80% 70%, rgba(255,255,255,.03) 0%, transparent 50%);
}
.hero-content {
  position:relative; z-index:2; width:100%; max-width:1400px;
  margin:0 auto; padding:0 40px;
  display:grid; grid-template-columns:1.2fr 1fr; gap:60px; align-items:center;
}
.hero-left { animation:fadeUp 1s ease; }
.hero-badge {
  display:inline-block; padding:8px 20px;
  background:rgba(255,255,255,.1); border:1px solid rgba(255,255,255,.18);
  color:rgba(255,255,255,.9); font-size:.68rem; font-weight:600;
  letter-spacing:3px; text-transform:uppercase; margin-bottom:28px;
  backdrop-filter:blur(10px);
}
.hero h2 {
  font-size:clamp(2.4rem, 5vw, 4rem); font-weight:900;
  color:var(--white); line-height:1.08; letter-spacing:-1px; margin-bottom:20px;
}
.hero h2 .dot { color:var(--gold); }
.hero-sub {
  font-size:clamp(.95rem, 1.3vw, 1.15rem); color:rgba(255,255,255,.7);
  font-weight:300; line-height:1.7; margin-bottom:36px; max-width:480px;
}
.hero-cta {
  display:inline-flex; align-items:center; gap:10px;
  padding:15px 34px; background:var(--white); color:var(--pri);
  font-size:.82rem; font-weight:700; letter-spacing:1.5px;
  text-transform:uppercase; border:none; transition:var(--tr);
}
.hero-cta:hover { background:var(--gold); color:var(--white); transform:translateY(-2px); box-shadow:0 8px 30px rgba(0,0,0,.2); }
.hero-right { animation:fadeUp 1s ease .3s both; text-align:right; }
.hero-since {
  display:inline-block; text-align:left; padding:36px;
  background:rgba(255,255,255,.06); border:1px solid rgba(255,255,255,.1);
  backdrop-filter:blur(10px);
}
.hero-since .year { font-size:clamp(2.8rem, 5vw, 4.2rem); font-weight:900; color:var(--white); line-height:1; letter-spacing:-2px; }
.hero-since .year span { color:var(--gold); }
.hero-since p { font-size:.85rem; color:rgba(255,255,255,.55); font-weight:300; margin-top:6px; max-width:260px; }

/* ═══ MARQUEE ═══ */
.values-marquee { background:var(--pri-d); padding:16px 0; overflow:hidden; }
.marquee-track {
  display:flex; gap:0; animation:marquee 45s linear infinite;
  white-space:nowrap; width:max-content;
}
.marquee-item {
  display:inline-flex; align-items:center; gap:16px;
  padding:0 28px; color:rgba(255,255,255,.8); font-size:.78rem;
  font-weight:500; letter-spacing:.5px; flex-shrink:0;
}
.marquee-item::before { content:""; width:5px; height:5px; background:var(--gold); border-radius:50%; flex-shrink:0; }

/* ═══ SECTIONS ═══ */
.section { padding:clamp(60px, 10vw, 100px) 0; }
.section-header { text-align:center; margin-bottom:50px; }
.section-label {
  display:inline-block; font-size:.68rem; font-weight:700;
  color:var(--pri); letter-spacing:4px; text-transform:uppercase; margin-bottom:10px;
}
.section-title {
  font-family:var(--fd); font-size:clamp(1.7rem, 3.5vw, 2.6rem);
  font-weight:700; color:var(--td); line-height:1.25; margin-bottom:14px;
}
.section-desc { font-size:.95rem; color:var(--tl); max-width:560px; margin:0 auto; line-height:1.7; font-weight:300; }
.section-line { width:44px; height:3px; background:var(--pri); margin:18px auto 0; }

/* ═══ ABOUT ═══ */
.about-bg { background:var(--off); }
.about-grid {
  display:grid; grid-template-columns:1fr 1fr; gap:0;
  max-width:1200px; margin:0 auto; box-shadow:var(--shadow-lg); overflow:hidden;
}
.about-image {
  min-height:440px; background:linear-gradient(135deg, var(--pri), var(--acc));
  display:flex; align-items:center; justify-content:center; overflow:hidden; position:relative;
}
.about-image img { width:100%; height:100%; object-fit:cover; position:absolute; inset:0; }
.about-placeholder { color:rgba(255,255,255,.15); }
.about-placeholder img { width:120px; height:auto; opacity:.25; filter:brightness(0) invert(1); }
.about-content {
  padding:clamp(32px, 4vw, 60px); background:var(--white);
  display:flex; flex-direction:column; justify-content:center;
}
.about-content .section-label { text-align:left; }
.about-content h2 { font-family:var(--fd); font-size:clamp(1.4rem, 2.2vw, 1.9rem); color:var(--td); margin-bottom:6px; line-height:1.3; }
.about-content .subtitle { font-size:.84rem; color:var(--tl); margin-bottom:20px; font-weight:300; font-style:italic; }
.about-content p { font-size:.88rem; color:var(--tb); line-height:1.8; margin-bottom:12px; }
.about-btn {
  display:inline-flex; align-items:center; gap:8px;
  padding:11px 26px; border:2px solid var(--pri); color:var(--pri);
  font-size:.8rem; font-weight:700; letter-spacing:1.5px; text-transform:uppercase;
  background:transparent; margin-top:16px; transition:var(--tr);
}
.about-btn:hover { background:var(--pri); color:var(--white); }

/* ═══ PRODUCTS ═══ */
.products-grid {
  display:grid; grid-template-columns:repeat(3, 1fr);
  gap:22px; max-width:1200px; margin:0 auto;
}
.product-card {
  border:1px solid var(--bdr); transition:var(--tr);
  background:var(--white); overflow:hidden;
}
.product-card:hover { box-shadow:var(--shadow-lg); transform:translateY(-4px); border-color:var(--pri); }
.product-card-img {
  height:220px; overflow:hidden; position:relative;
  background:linear-gradient(135deg, var(--lgray), var(--off));
  display:flex; align-items:center; justify-content:center;
}
.product-card-img img { width:100%; height:100%; object-fit:cover; transition:transform .6s; }
.product-card:hover .product-card-img img { transform:scale(1.06); }
.product-placeholder {
  color:var(--tm); font-size:.72rem; text-transform:uppercase;
  letter-spacing:2px; text-align:center; display:flex; flex-direction:column;
  align-items:center; gap:8px;
}
.product-card-body { padding:22px; }
.product-cap { font-size:.64rem; font-weight:700; color:var(--pri); letter-spacing:2px; text-transform:uppercase; margin-bottom:4px; }
.product-card-body h3 { font-size:1.15rem; font-weight:700; color:var(--td); margin-bottom:4px; }
.product-card-body .tagline { font-size:.78rem; color:var(--tl); font-style:italic; margin-bottom:10px; font-family:var(--fd); }
.product-card-body p { font-size:.82rem; color:var(--tb); line-height:1.7; margin-bottom:14px; }
.product-tags { display:flex; flex-wrap:wrap; gap:5px; }
.product-tag {
  padding:3px 10px; border:1px solid var(--bdr); font-size:.64rem;
  font-weight:600; color:var(--tl); letter-spacing:.5px; text-transform:uppercase;
  transition:var(--tr);
}
.product-card:hover .product-tag { border-color:var(--pri); color:var(--pri); }

/* ═══ GALLERY ═══ */
.gallery-bg { background:var(--off); }
.gallery-grid {
  display:grid; grid-template-columns:repeat(auto-fill, minmax(220px, 1fr));
  gap:10px; max-width:1200px; margin:0 auto;
}
.gallery-item {
  aspect-ratio:1; overflow:hidden; position:relative; cursor:pointer;
  background:var(--lgray); border:1px solid var(--bdr);
}
.gallery-item img { width:100%; height:100%; object-fit:cover; transition:transform .5s; }
.gallery-item:hover img { transform:scale(1.1); }
.gallery-empty {
  grid-column:1/-1; text-align:center; padding:80px 20px;
  color:var(--tm); font-style:italic; font-size:.92rem;
}

/* ═══ NEWS ═══ */
.news-grid { display:grid; grid-template-columns:repeat(3, 1fr); gap:24px; max-width:1200px; margin:0 auto; }
.news-card { border:1px solid var(--bdr); transition:var(--tr); overflow:hidden; }
.news-card:hover { box-shadow:var(--shadow-md); transform:translateY(-3px); }
.news-card-img {
  height:180px; overflow:hidden;
  background:linear-gradient(135deg, var(--pri-d), var(--acc));
  display:flex; align-items:center; justify-content:center;
}
.news-card-img img { width:100%; height:100%; object-fit:cover; }
.news-placeholder { color:rgba(255,255,255,.1); font-size:2rem; font-weight:900; letter-spacing:4px; }
.news-card-body { padding:20px; }
.news-date { font-size:.68rem; color:var(--pri); font-weight:600; letter-spacing:1px; margin-bottom:6px; }
.news-card-body h3 { font-size:.95rem; font-weight:700; color:var(--td); line-height:1.4; margin-bottom:8px; }
.news-card-body p { font-size:.82rem; color:var(--tl); line-height:1.7; }

/* ═══ CONTACT ═══ */
.contact-bg { background:var(--off); }
.contact-grid { display:grid; grid-template-columns:1fr 1fr; gap:44px; max-width:1200px; margin:0 auto; }
.contact-list { display:flex; flex-direction:column; gap:16px; }
.contact-item { display:flex; gap:14px; align-items:flex-start; padding:18px; background:var(--white); border:1px solid var(--bdr); }
.contact-icon {
  width:42px; height:42px; background:var(--pri);
  display:flex; align-items:center; justify-content:center;
  color:var(--white); flex-shrink:0;
}
.contact-text strong { display:block; font-size:.82rem; color:var(--td); margin-bottom:2px; }
.contact-text span { font-size:.85rem; color:var(--tl); }
.offices-list { display:flex; flex-direction:column; gap:14px; }
.office-card { padding:20px; background:var(--white); border:1px solid var(--bdr); border-left:3px solid var(--pri); }
.office-card h4 { font-size:1rem; font-weight:700; color:var(--pri); margin-bottom:2px; }
.office-card .state { font-size:.62rem; font-weight:600; color:var(--tm); text-transform:uppercase; letter-spacing:2px; margin-bottom:6px; }
.office-card p { font-size:.82rem; color:var(--tb); line-height:1.6; }

/* ═══ FOOTER ═══ */
.footer { background:var(--pri-d); color:rgba(255,255,255,.6); padding:56px 0 0; }
.footer-grid { display:grid; grid-template-columns:2fr 1fr 1fr 1fr; gap:40px; max-width:1200px; margin:0 auto; padding:0 40px; }
.footer-brand { display:flex; flex-direction:column; gap:12px; }
.footer-logo { display:flex; align-items:center; gap:10px; }
.footer-logo img { height:36px; width:auto; filter:brightness(0) invert(1); opacity:.7; }
.footer-logo h3 { font-size:1.1rem; font-weight:800; color:var(--white); letter-spacing:2px; text-transform:uppercase; margin:0; }
.footer-brand p { font-size:.82rem; line-height:1.7; color:rgba(255,255,255,.35); }
.footer-col h4 { font-size:.68rem; font-weight:700; color:var(--white); letter-spacing:2px; text-transform:uppercase; margin-bottom:14px; }
.footer-col a { display:block; padding:4px 0; font-size:.82rem; color:rgba(255,255,255,.4); transition:color .3s; }
.footer-col a:hover { color:var(--gold); }
.footer-bottom {
  margin-top:40px; padding:18px 40px; border-top:1px solid rgba(255,255,255,.06);
  text-align:center; font-size:.72rem; color:rgba(255,255,255,.3);
  max-width:1200px; margin-left:auto; margin-right:auto;
}

/* Admin FAB */
.admin-fab {
  position:fixed; bottom:24px; right:24px; z-index:900;
  width:50px; height:50px; background:var(--pri); border:none; border-radius:50%;
  color:var(--white); display:flex; align-items:center; justify-content:center;
  box-shadow:var(--shadow-lg); transition:var(--tr); text-decoration:none;
}
.admin-fab:hover { background:var(--acc); transform:scale(1.1); }

/* ═══ RESPONSIVE ═══ */
@media (max-width:1024px) {
  .hero-content { grid-template-columns:1fr; text-align:center; }
  .hero-right { text-align:center; }
  .hero-sub { margin:0 auto 36px; }
  .products-grid { grid-template-columns:repeat(2, 1fr); }
  .about-grid { grid-template-columns:1fr; }
  .about-image { min-height:280px; }
  .contact-grid { grid-template-columns:1fr; }
  .news-grid { grid-template-columns:repeat(2, 1fr); }
  .footer-grid { grid-template-columns:1fr 1fr; }
}
@media (max-width:768px) {
  .container { padding:0 20px; }
  .header-inner { padding:0 20px; }
  .nav-menu { display:none; }
  .mobile-toggle { display:block; }
  .hero { min-height:85vh; }
  .hero-content { padding:0 20px; }
  .products-grid, .news-grid { grid-template-columns:1fr; }
  .footer-grid { grid-template-columns:1fr; gap:28px; }
  .gallery-grid { grid-template-columns:repeat(2, 1fr); }
}