:root {
  --navy:   #07090f;
  --navy2:  #0d1120;
  --navy3:  #131929;
  --amber:  #f0a500;
  --amber2: #ffc94a;
  --light:  #e8eaf0;
  --muted:  #8a92a6;
  --border: rgba(240,165,0,0.2);
  --ft: 'Bebas Neue', sans-serif;
  --fb: 'Montserrat', sans-serif;
  --fs: 'Playfair Display', serif;
}
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body { background: var(--navy); color: var(--light); font-family: var(--fb); font-weight: 300; overflow-x: hidden; }
a { text-decoration: none; color: inherit; }
img { max-width: 100%; display: block; }
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--navy2); }
::-webkit-scrollbar-thumb { background: var(--amber); border-radius: 3px; }

/* Navbar */
.navbar {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 60px; height: 72px;
  background: rgba(7,9,15,0.88); backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border); transition: background .3s;
}
.navbar.scrolled { background: rgba(7,9,15,0.98); }
.nav-logo { display: flex; align-items: center; gap: 14px; }
.nav-logo-icon { width: 40px; height: 40px; border: 2px solid var(--amber); border-radius: 6px; display: flex; align-items: center; justify-content: center; }
.nav-logo-icon svg { width: 22px; height: 22px; }
.nav-brand { font-family: var(--ft); font-size: 1.15rem; letter-spacing: 2px; }
.nav-brand span { color: var(--amber); }
.nav-links { display: flex; gap: 40px; list-style: none; }
.nav-links a { font-size: .78rem; font-weight: 500; letter-spacing: 2px; text-transform: uppercase; color: var(--muted); position: relative; padding-bottom: 4px; transition: color .3s; }
.nav-links a::after { content: ''; position: absolute; bottom: 0; left: 0; width: 0; height: 1px; background: var(--amber); transition: width .3s; }
.nav-links a:hover, .nav-links a.active { color: var(--amber); }
.nav-links a:hover::after, .nav-links a.active::after { width: 100%; }

/* Lang switcher */
.lang-switch { display: flex; gap: 6px; align-items: center; }
.lang-btn { font-size: .7rem; font-weight: 600; letter-spacing: 1px; padding: 5px 10px; border: 1px solid rgba(138,146,166,.25); border-radius: 2px; color: var(--muted); cursor: pointer; transition: all .25s; background: transparent; text-decoration: none; display: inline-block; }
.lang-btn:hover { border-color: var(--amber); color: var(--amber); }
.lang-btn.active { border-color: var(--amber); color: var(--navy); background: var(--amber); }

/* Hero */
.hero { position: relative; min-height: 100vh; display: flex; align-items: center; overflow: hidden; }
.hero-bg {
  position: absolute; inset: 0;
  background: linear-gradient(180deg,rgba(7,9,15,.25) 0%,rgba(7,9,15,.65) 55%,var(--navy) 100%),
              url('/assets/images/DJI_0253.JPG') center/cover no-repeat;
}
.hero-grid {
  position: absolute; inset: 0;
  background-image: linear-gradient(rgba(240,165,0,.04) 1px,transparent 1px), linear-gradient(90deg,rgba(240,165,0,.04) 1px,transparent 1px);
  background-size: 80px 80px; animation: gridMove 22s linear infinite;
}
@keyframes gridMove { to { background-position: 80px 80px; } }
.hero-orb { position: absolute; border-radius: 50%; filter: blur(100px); pointer-events: none; }
.hero-orb-1 { width: 600px; height: 600px; background: rgba(240,165,0,.07); top: -200px; right: -100px; animation: orbFloat 9s ease-in-out infinite; }
.hero-orb-2 { width: 400px; height: 400px; background: rgba(42,100,150,.11); bottom: 0; left: 80px; animation: orbFloat 13s ease-in-out infinite reverse; }
@keyframes orbFloat { 0%,100%{transform:translate(0,0)} 50%{transform:translate(28px,-28px)} }
.hero-content { position: relative; z-index: 2; max-width: 1200px; margin: 0 auto; padding: 100px 60px 0; }
.hero-tag { display: inline-flex; align-items: center; gap: 10px; font-size: .7rem; font-weight: 600; letter-spacing: 3px; text-transform: uppercase; color: var(--amber); margin-bottom: 28px; }
.hero-tag::before { content: ''; display: block; width: 40px; height: 1px; background: var(--amber); }
.hero-title { font-family: var(--ft); font-size: clamp(3.5rem,7.5vw,7.5rem); line-height: .95; letter-spacing: 2px; margin-bottom: 32px; }
.hero-title em { font-style: normal; -webkit-text-stroke: 1px var(--amber); color: transparent; }
.hero-desc { max-width: 540px; font-size: .98rem; line-height: 1.85; color: rgba(232,234,240,.7); margin-bottom: 48px; }
.hero-actions { display: flex; gap: 20px; align-items: center; flex-wrap: wrap; }
.btn-primary { padding: 15px 38px; background: var(--amber); color: var(--navy); font-size: .78rem; font-weight: 600; letter-spacing: 2px; text-transform: uppercase; border-radius: 3px; border: none; cursor: pointer; box-shadow: 0 0 28px rgba(240,165,0,.28); transition: background .3s, transform .2s, box-shadow .3s; }
.btn-primary:hover { background: var(--amber2); transform: translateY(-2px); box-shadow: 0 8px 36px rgba(240,165,0,.45); }
.btn-ghost { padding: 15px 38px; background: transparent; color: var(--light); font-size: .78rem; font-weight: 600; letter-spacing: 2px; text-transform: uppercase; border: 1px solid rgba(232,234,240,.28); border-radius: 3px; transition: border-color .3s, color .3s; cursor: pointer; }
.btn-ghost:hover { border-color: var(--amber); color: var(--amber); }
.hero-scroll { position: absolute; bottom: 40px; left: 50%; transform: translateX(-50%); z-index: 2; display: flex; flex-direction: column; align-items: center; gap: 8px; font-size: .65rem; letter-spacing: 3px; text-transform: uppercase; color: var(--muted); }
.scroll-line { width: 1px; height: 48px; background: linear-gradient(to bottom,var(--amber),transparent); animation: scrollA 2s ease-in-out infinite; }
@keyframes scrollA { 0%{opacity:1;transform:scaleY(1) translateY(0)} 100%{opacity:0;transform:scaleY(.5) translateY(18px)} }

/* Stats */
.stats-bar { background: var(--navy2); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); padding: 60px; }
.stats-inner { max-width: 1200px; margin: 0 auto; display: grid; grid-template-columns: repeat(4,1fr); gap: 1px; background: var(--border); }
.stat-item { background: var(--navy2); padding: 40px 34px; transition: background .3s; }
.stat-item:hover { background: var(--navy3); }
.stat-icon { width: 46px; height: 46px; border: 1px solid var(--border); border-radius: 8px; display: flex; align-items: center; justify-content: center; margin-bottom: 18px; color: var(--amber); }
.stat-icon svg { width: 20px; height: 20px; }
.stat-number { font-family: var(--ft); font-size: 1.9rem; color: var(--amber); margin-bottom: 8px; line-height: 1.1; }
.stat-label { font-size: .76rem; font-weight: 500; color: var(--muted); line-height: 1.5; }

/* Sections */
.section { padding: 110px 60px; max-width: 1200px; margin: 0 auto; }
.section-tag { display: inline-flex; align-items: center; gap: 10px; font-size: .68rem; font-weight: 600; letter-spacing: 3px; text-transform: uppercase; color: var(--amber); margin-bottom: 18px; }
.section-tag::before { content: ''; display: block; width: 28px; height: 1px; background: var(--amber); }
.section-title { font-family: var(--ft); font-size: clamp(2.4rem,3.8vw,3.8rem); letter-spacing: 2px; line-height: 1.05; margin-bottom: 22px; }
.section-title em { font-style: normal; color: var(--amber); }
.divider { width: 54px; height: 2px; background: var(--amber); margin: 24px 0; }

/* About */
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center; }
.about-img-wrap { position: relative; }
.about-img-wrap img { width: 100%; height: 460px; object-fit: cover; border-radius: 4px; filter: grayscale(15%) contrast(1.05); }
.about-img-wrap::before { content: ''; position: absolute; top: -16px; right: -16px; width: 110px; height: 110px; border-top: 2px solid var(--amber); border-right: 2px solid var(--amber); pointer-events: none; }
.about-img-wrap::after { content: ''; position: absolute; bottom: -16px; left: -16px; width: 72px; height: 72px; border-bottom: 2px solid var(--amber); border-left: 2px solid var(--amber); pointer-events: none; }
.about-text p { color: rgba(232,234,240,.7); line-height: 1.9; font-size: .95rem; }

/* News */
.news-bg { background: var(--navy2); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.news-header { display: flex; justify-content: space-between; align-items: flex-end; margin-bottom: 50px; }
.news-all { font-size: .73rem; font-weight: 600; letter-spacing: 2px; text-transform: uppercase; color: var(--amber); display: inline-flex; align-items: center; gap: 8px; transition: gap .3s; }
.news-all:hover { gap: 14px; }
.news-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 2px; background: var(--border); }
.news-card { background: var(--navy2); padding: 36px; display: flex; flex-direction: column; position: relative; overflow: hidden; transition: background .3s; }
.news-card:hover { background: var(--navy3); }
.news-card::before { content: ''; position: absolute; top: 0; left: 0; right: 0; height: 2px; background: var(--amber); transform: scaleX(0); transform-origin: left; transition: transform .4s; }
.news-card:hover::before { transform: scaleX(1); }
.news-card-title { font-family: var(--fs); font-size: 1rem; line-height: 1.55; margin-bottom: 24px; flex: 1; }
.news-link { font-size: .7rem; font-weight: 600; letter-spacing: 2px; text-transform: uppercase; color: var(--amber); display: inline-flex; align-items: center; gap: 8px; transition: gap .3s; margin-top: auto; }
.news-link:hover { gap: 14px; }

/* SMI */
.smi-grid { display: grid; grid-template-columns: repeat(5,1fr); gap: 2px; background: var(--border); margin-top: 50px; }
.smi-card { background: var(--navy3); padding: 28px 24px; transition: background .3s; }
.smi-card:hover { background: #1a2236; }
.smi-card-title { font-family: var(--fs); font-size: .9rem; line-height: 1.5; margin-bottom: 18px; color: var(--light); }
.smi-link { font-size: .68rem; font-weight: 600; letter-spacing: 1.5px; text-transform: uppercase; color: var(--amber); display: inline-flex; align-items: center; gap: 7px; transition: gap .3s; }
.smi-link:hover { gap: 12px; }

/* Contact */
.contact-bg { background: var(--navy2); border-top: 1px solid var(--border); }
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: start; }
.contact-title { font-family: var(--ft); font-size: clamp(2.2rem,3.8vw,3.6rem); letter-spacing: 2px; line-height: 1; margin-bottom: 40px; }
.contact-title em { font-style: normal; color: var(--amber); }
.contact-items { display: flex; flex-direction: column; gap: 26px; }
.contact-item { display: flex; gap: 20px; align-items: flex-start; }
.contact-icon { width: 44px; height: 44px; flex-shrink: 0; border: 1px solid var(--border); border-radius: 6px; display: flex; align-items: center; justify-content: center; color: var(--amber); }
.contact-icon svg { width: 18px; height: 18px; }
.contact-label { font-size: .66rem; font-weight: 600; letter-spacing: 2px; text-transform: uppercase; color: var(--amber); margin-bottom: 6px; }
.contact-value { font-size: .9rem; color: var(--light); line-height: 1.6; }
.map-wrap { border-radius: 4px; overflow: hidden; border: 1px solid var(--border); }
.map-wrap iframe { width: 100%; height: 380px; display: block; filter: grayscale(80%) contrast(1.1); }

/* Footer */
.footer-bottom { background: var(--navy); border-top: 1px solid var(--border); padding: 28px 60px; display: flex; justify-content: space-between; align-items: center; }
.footer-copy { font-size: .73rem; color: var(--muted); }
.footer-logo { font-family: var(--ft); font-size: 1.1rem; letter-spacing: 2px; }
.footer-logo span { color: var(--amber); }

/* Animations */
.fade-up { opacity: 0; transform: translateY(28px); transition: opacity .65s ease, transform .65s ease; }
.fade-up.visible { opacity: 1; transform: translateY(0); }

/* Responsive */
@media (max-width: 1100px) {
  .navbar, .footer-bottom { padding: 0 30px; }
  .footer-bottom { padding: 24px 30px; }
  .hero-content { padding: 100px 30px 0; }
  .stats-bar { padding: 60px 30px; }
  .stats-inner { grid-template-columns: repeat(2,1fr); }
  .section { padding: 80px 30px; }
  .about-grid, .contact-grid { grid-template-columns: 1fr; gap: 50px; }
  .news-grid { grid-template-columns: 1fr 1fr; }
  .smi-grid { grid-template-columns: repeat(3,1fr); }
}
@media (max-width: 700px) {
  .nav-links { display: none; }
  .news-grid, .smi-grid { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; gap: 12px; text-align: center; }
}