/* ===== AVERREO INDUSTRIES — Anduril-Inspired Design ===== */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap');

:root {
  --bg: #000000;
  --bg-nav: rgba(0,0,0,0.95);
  --bg-card: #080808;
  --bg-footer: #000000;
  --white: #ffffff;
  --white-90: rgba(255,255,255,0.9);
  --white-70: rgba(255,255,255,0.7);
  --white-50: rgba(255,255,255,0.5);
  --white-30: rgba(255,255,255,0.3);
  --white-10: rgba(255,255,255,0.1);
  --white-05: rgba(255,255,255,0.05);
  --accent: #3b82f6;
  --font: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --ease: cubic-bezier(0.25, 0.46, 0.45, 0.94);
  --radius: 12px;
}

*, *::before, *::after { margin:0; padding:0; box-sizing:border-box; }
html { scroll-behavior:smooth; }
body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--white);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

/* Scrollbar */
::-webkit-scrollbar { width:5px; }
::-webkit-scrollbar-track { background:var(--bg); }
::-webkit-scrollbar-thumb { background:var(--white-30); border-radius:3px; }

/* ===== NAVBAR ===== */
.navbar {
  position:fixed; top:0; left:0; width:100%; z-index:1000;
  display:flex; align-items:center; justify-content:space-between;
  padding: 0 2.5rem; height: 60px;
  background: var(--bg-nav);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--white-05);
  transition: all 0.3s var(--ease);
}
.nav-left { display:flex; align-items:center; }
.nav-logo {
  font-size:1.1rem; font-weight:700; color:var(--white);
  text-decoration:none; letter-spacing:2px; text-transform:uppercase;
  display:flex; align-items:center; gap:0.6rem;
}
.nav-logo-icon {
  height:28px; width:auto;
  mix-blend-mode: screen;
}
.footer-logo-icon {
  height:22px; width:auto;
  mix-blend-mode: screen;
}
.nav-center { display:flex; gap:0; align-items:center; }

/* Dropdown container */
.nav-dropdown { position:static; }
.nav-dropdown-btn {
  -webkit-appearance:none; appearance:none;
  background:none; border:none; outline:none; cursor:pointer;
  color:var(--white-70); font-family:var(--font);
  font-size:0.85rem; font-weight:500;
  padding:0 1.2rem; height:60px;
  display:flex; align-items:center; gap:0.45rem;
  transition: color 0.25s;
  letter-spacing:0.3px;
  text-transform:none;
}
.nav-dropdown-btn:hover { color:var(--white); }
.nav-dropdown-btn svg {
  transition: transform 0.3s var(--ease);
}
.nav-dropdown:hover .nav-dropdown-btn svg {
  transform: rotate(180deg);
}
.nav-dropdown:hover .nav-dropdown-btn {
  color:var(--white);
}

/* Dropdown menu panel */
.nav-dropdown-menu {
  position:absolute; top:60px; left:50%;
  transform: translateX(-50%) translateY(12px) scale(0.98);
  width: max-content;
  display: flex;
  flex-direction: row;
  justify-content: center;
  gap: 1.2rem;
  background: rgba(8,8,8,0.95);
  backdrop-filter: blur(40px);
  border:1px solid rgba(255,255,255,0.08);
  border-radius: 20px;
  padding: 1.5rem;
  opacity:0; visibility:hidden;
  transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  box-shadow: 0 30px 60px rgba(0,0,0,0.7), 0 0 0 1px rgba(255,255,255,0.05);
  z-index:100;
}
.nav-dropdown-menu::before {
  content: '';
  position: absolute;
  top: -25px;
  left: 0;
  right: 0;
  height: 25px;
}
.nav-dropdown:hover .nav-dropdown-menu {
  opacity:1; visibility:visible;
  transform: translateX(-50%) translateY(0) scale(1);
}

/* Dropdown links */
.nav-dropdown-menu a {
  display:flex; flex-direction:column; align-items:flex-start;
  text-decoration:none; color:var(--white-90);
  padding: 1.2rem 1.4rem;
  border-radius:12px;
  background: rgba(255,255,255,0.02);
  border: 1px solid rgba(255,255,255,0.03);
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  width: 210px;
}
.nav-dropdown-menu a:hover {
  background: rgba(255,255,255,0.05);
  border-color: rgba(255,255,255,0.1);
  transform: translateY(-4px);
  box-shadow: 0 10px 20px rgba(0,0,0,0.5);
}
.nav-dropdown-menu a div {
  display:flex; flex-direction:column;
}
.nav-dropdown-menu a strong {
  font-size:1rem; font-weight:600;
  color:var(--white);
  margin-bottom:0.4rem;
  letter-spacing: 0.2px;
}
.nav-dropdown-menu a span {
  font-size:0.8rem; color:var(--white-50);
  line-height:1.5;
}

/* Nav Groups (Multi-level categories) */
.nav-group {
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
  width: 170px;
}
.nav-group-title {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--white);
  border-bottom: 1px solid var(--white-10);
  padding-bottom: 0.5rem;
  margin-bottom: 0.5rem;
}
.nav-dropdown-menu .nav-group a {
  width: 100%;
  padding: 0.5rem 0.8rem;
  border: none;
  background: transparent;
  box-shadow: none;
  color: var(--white-70);
  font-size: 0.85rem;
  border-radius: 8px;
  flex-direction: row;
}
.nav-dropdown-menu .nav-group a:hover {
  background: rgba(255,255,255,0.08);
  color: var(--white);
  transform: translateX(4px);
  box-shadow: none;
}
.nav-right { display:flex; align-items:center; gap:0; }
.nav-divider {
  width:1px; height:20px;
  background:var(--white-10);
  margin:0 0.3rem;
}
.nav-right a {
  color:var(--white-70); text-decoration:none;
  font-size:0.85rem; font-weight:500;
  padding:0.5rem 1rem; transition:color 0.25s;
}
.nav-right a:hover { color:var(--white); }
.nav-company-btn {
  display:flex; align-items:center; gap:0.4rem; cursor:pointer;
  background:none; border:none; color:var(--white-70);
  font-size:0.85rem; font-weight:500; font-family:var(--font);
  padding:0.5rem 1rem; transition:color 0.25s;
}
.nav-company-btn:hover { color:var(--white); }
.nav-company-btn .plus {
  font-size:1.1rem; transition:transform 0.3s;
}
.lang-switch {
  display: flex; align-items: center; gap: 0.2rem;
  margin-left: 0.5rem;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 20px;
  padding: 0.2rem 0.3rem;
}
.lang-switch span {
  display: none;
}
.lang-btn {
  -webkit-appearance: none; appearance: none;
  background: transparent; border: none; outline: none;
  color: var(--white-50);
  font-size: 0.75rem; font-weight: 600; cursor: pointer;
  padding: 0.3rem 0.7rem; border-radius: 15px;
  transition: all 0.3s var(--ease); font-family: var(--font);
  letter-spacing: 1px;
}
.lang-btn:hover { color: var(--white); background: rgba(255, 255, 255, 0.05); }
.lang-btn.active {
  color: var(--white);
  background: rgba(255, 255, 255, 0.15);
  box-shadow: 0 2px 8px rgba(0,0,0,0.2);
}
.nav-hamburger {
  display:none; background:none; border:none; cursor:pointer;
  flex-direction:column; gap:5px; padding:5px;
}
.nav-hamburger span {
  width:24px; height:1.5px; background:var(--white); transition:0.3s;
}
/* Hamburger → X animasyonu */
.nav-hamburger.open span:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
.nav-hamburger.open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.nav-hamburger.open span:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }

/* Scroll to top */
.scroll-top-btn {
  position: fixed; bottom: 2rem; right: 2rem; z-index: 999;
  width: 44px; height: 44px;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: 50%;
  color: var(--white);
  cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  opacity: 0; transform: translateY(12px);
  transition: opacity 0.3s, transform 0.3s, background 0.3s;
  pointer-events: none;
  backdrop-filter: blur(10px);
}
.scroll-top-btn.visible { opacity: 1; transform: translateY(0); pointer-events: all; }
.scroll-top-btn:hover { background: rgba(255,255,255,0.18); }

/* ===== HERO ===== */
.hero {
  position:relative; width:100%; height:100vh;
  overflow:hidden; margin-top:60px;
}
.hero-media {
  position:absolute; inset:0;
}
.hero-media img {
  width:100%; height:100%; object-fit:cover;
}
.hero-gradient {
  position:absolute; inset:0;
  background: linear-gradient(180deg, rgba(12,14,20,0.15) 0%, rgba(12,14,20,0.4) 70%, var(--bg) 100%);
}
.hero-content {
  position:absolute; bottom:4rem; left:3rem;
  z-index:2; max-width:700px;
}
.hero-content h1 {
  font-size: clamp(2.5rem, 5vw, 4.5rem);
  font-weight:700; line-height:1.05;
  letter-spacing:-1px; margin-bottom:1rem;
}
.hero-content p {
  font-size:1.1rem; color:var(--white-70);
  line-height:1.6; max-width:500px;
}

/* ===== PRODUCT GRID (Anduril-style masonry) ===== */
.product-section {
  padding: 1rem 1.5rem 1.5rem;
}
.product-grid {
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  grid-auto-rows: minmax(280px, auto);
  gap: 0.75rem;
}
.product-tile {
  position:relative; overflow:hidden;
  border-radius: var(--radius);
  cursor:pointer;
  background: var(--bg-card);
}
.product-tile img {
  width:100%; height:100%; object-fit:cover;
  transition: transform 0.7s var(--ease), filter 0.5s;
}
.product-tile:hover img {
  transform:scale(1.05);
}
.product-tile .tile-overlay {
  position:absolute; inset:0;
  background: linear-gradient(180deg, transparent 40%, rgba(0,0,0,0.7) 100%);
  transition: background 0.4s;
}
.product-tile:hover .tile-overlay {
  background: linear-gradient(180deg, transparent 30%, rgba(0,0,0,0.8) 100%);
}
.tile-content {
  position:absolute; bottom:0; left:0; right:0;
  padding:1.8rem;
  z-index:2;
}
.tile-content h3 {
  font-size:1.6rem; font-weight:700;
  margin-bottom:0.3rem;
  letter-spacing:-0.3px;
}
.tile-content p {
  font-size:0.85rem; color:var(--white-70);
  letter-spacing:0.2px;
}
.tile-arrow {
  position:absolute; bottom:1.8rem; right:1.8rem;
  width:32px; height:32px; z-index:2;
  opacity:0; transform:translate(-5px, 5px);
  transition: opacity 0.4s, transform 0.4s;
}
.product-tile:hover .tile-arrow {
  opacity:1; transform:translate(0,0);
}
.tile-arrow svg {
  width:100%; height:100%; stroke:var(--white-70); stroke-width:1.5;
  fill:none;
}

/* Grid layout sizes */
.tile-wide { grid-column: span 2; }
.tile-tall { grid-row: span 2; }
.tile-featured { grid-column: span 2; grid-row: span 2; }
.tile-featured .tile-content h3 { font-size:2.2rem; }

/* ===== TAGLINE SECTION ===== */
.tagline-section {
  padding: 6rem 3rem;
  text-align:center;
  max-width:900px;
  margin:0 auto;
}
.tagline-section h2 {
  font-size: clamp(2rem, 4vw, 3.5rem);
  font-weight:700; line-height:1.15;
  letter-spacing:-0.5px;
  margin-bottom:1.5rem;
}
.tagline-section p {
  font-size:1.1rem; color:var(--white-50);
  line-height:1.7; max-width:650px;
  margin:0 auto;
}

/* ===== CAPABILITIES SECTION ===== */
.capabilities {
  padding: 0 1.5rem 1.5rem;
}
.cap-grid {
  display:grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0.75rem;
}
.cap-card {
  background: var(--bg-card);
  border-radius: var(--radius);
  padding: 2.5rem 2rem;
  border: 1px solid var(--white-05);
  transition: border-color 0.4s, transform 0.4s;
  position:relative; overflow:hidden;
}
.cap-card:hover {
  border-color: var(--white-10);
  transform:translateY(-4px);
}
.cap-card::after {
  content:''; position:absolute; top:0; left:0;
  width:100%; height:2px;
  background: linear-gradient(90deg, var(--accent), transparent);
  opacity:0; transition:opacity 0.4s;
}
.cap-card:hover::after { opacity:1; }
.cap-icon {
  width:48px; height:48px; margin-bottom:1.5rem;
  color:var(--white-70);
}
.cap-icon svg { width:100%; height:100%; stroke:var(--white-70); fill:none; stroke-width:1.5; }
.cap-card h3 {
  font-size:1.15rem; font-weight:600;
  margin-bottom:0.6rem;
}
.cap-card p {
  font-size:0.88rem; color:var(--white-50);
  line-height:1.6;
}

/* ===== STATS BAR ===== */
.stats-bar {
  display:grid; grid-template-columns:repeat(4,1fr);
  border-top:1px solid var(--white-05);
  border-bottom:1px solid var(--white-05);
}
.stat-item {
  padding:3rem 2.5rem;
  text-align:center;
  border-right:1px solid var(--white-05);
}
.stat-item:last-child { border-right:none; }
.stat-item .number {
  font-size:3rem; font-weight:700;
  letter-spacing:-1px;
  margin-bottom:0.3rem;
}
.stat-item .label {
  font-size:0.78rem; color:var(--white-50);
  text-transform:uppercase; letter-spacing:2px;
}

/* ===== CONTACT ===== */
.contact-section {
  padding: 6rem 3rem;
  max-width: 800px;
  margin: 0 auto;
}
.contact-section h2 {
  font-size:2.5rem; font-weight:700;
  margin-bottom:0.8rem; letter-spacing:-0.5px;
}
.contact-section > p {
  color:var(--white-50); margin-bottom:3rem;
  font-size:1.05rem;
}
.contact-form { display:flex; flex-direction:column; gap:1rem; }
.form-row { display:flex; gap:1rem; }
.form-row > * { flex:1; }
.contact-form input, .contact-form textarea {
  width:100%; padding:1rem 1.2rem;
  background:var(--white-05);
  border:1px solid var(--white-10);
  border-radius:8px; color:var(--white);
  font-family:var(--font); font-size:0.95rem;
  outline:none; transition:border-color 0.3s;
}
.contact-form textarea { min-height:140px; resize:vertical; }
.contact-form input:focus, .contact-form textarea:focus {
  border-color:var(--white-30);
}
.contact-form input::placeholder, .contact-form textarea::placeholder {
  color:var(--white-30);
}
.submit-btn {
  padding:1rem 2.5rem; background:var(--white);
  color:var(--bg); border:none; border-radius:8px;
  font-family:var(--font); font-size:0.9rem; font-weight:600;
  letter-spacing:0.5px; cursor:pointer;
  transition: opacity 0.3s, transform 0.3s;
  align-self:flex-start;
}
.submit-btn:hover { opacity:0.85; transform:translateY(-2px); }

/* ===== FOOTER ===== */
.footer {
  background:var(--bg-footer);
  padding: 4rem 3rem 2rem;
  border-top:1px solid var(--white-05);
}
.footer-top {
  display:grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap:3rem;
  padding-bottom:3rem;
}
.footer-brand .footer-logo {
  font-size:1.1rem; font-weight:700;
  letter-spacing:2px; text-transform:uppercase;
  margin-bottom:1rem; display:flex; align-items:center; gap:0.5rem;
}
.footer-brand p {
  font-size:0.88rem; color:var(--white-50);
  line-height:1.7; max-width:300px;
}
.footer-col h4 {
  font-size:0.75rem; color:var(--white-50);
  text-transform:uppercase; letter-spacing:2px;
  margin-bottom:1.2rem;
}
.footer-col a {
  display:block; color:var(--white-70);
  text-decoration:none; font-size:0.95rem;
  padding:0.35rem 0; transition:color 0.25s;
}
.footer-col a:hover { color:var(--white); }
.footer-bottom {
  display:flex; justify-content:space-between; align-items:center;
  padding-top:2rem; border-top:1px solid var(--white-05);
  flex-wrap:wrap; gap:1rem;
}
.footer-bottom p {
  font-size:0.78rem; color:var(--white-30);
  text-transform:uppercase; letter-spacing:1px;
}
.footer-legal { display:flex; gap:1.5rem; }
.footer-legal a {
  font-size:0.78rem; color:var(--white-30);
  text-decoration:none; transition:color 0.25s;
}
.footer-legal a:hover { color:var(--white-70); }
.footer-contact-email {
  font-size:0.95rem; color:var(--white-70);
  text-decoration:none; transition:color 0.25s;
}
.footer-contact-email:hover { color:var(--white); }

/* ===== MEGA MENU (Company dropdown) ===== */
.mega-menu {
  position:fixed; top:0; left:0; width:100%; z-index:999;
  background: var(--bg-nav);
  backdrop-filter:blur(30px);
  padding:5rem 3rem 3rem;
  border-bottom:1px solid var(--white-05);
  transform:translateY(-100%); opacity:0;
  transition: transform 0.5s var(--ease), opacity 0.4s;
  pointer-events:none;
}
.mega-menu.active {
  transform:translateY(0); opacity:1;
  pointer-events:all;
}
.mega-menu-grid {
  display:grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  gap:2rem;
  max-width:900px;
}
.mega-menu-col h4 {
  font-size:0.72rem; color:var(--white-50);
  text-transform:uppercase; letter-spacing:2px;
  margin-bottom:1rem;
}
.mega-menu-col p {
  font-size:0.88rem; color:var(--white-50);
  line-height:1.7; margin-bottom:1.5rem;
}
.mega-menu-col a {
  display:flex; align-items:center; gap:0.4rem;
  color:var(--white-90); text-decoration:none;
  font-size:0.95rem; padding:0.4rem 0;
  transition:color 0.25s;
}
.mega-menu-col a::before { content:'+'; color:var(--white-50); margin-right:0.3rem; }
.mega-menu-col a:hover { color:var(--white); }

/* ===== LIGHTBOX ===== */
.lightbox {
  position:fixed; inset:0; z-index:2000;
  background:rgba(0,0,0,0.92); backdrop-filter:blur(15px);
  display:none; align-items:center; justify-content:center;
}
.lightbox.active { display:flex; }
.lightbox img {
  max-width:90%; max-height:85vh; border-radius:var(--radius);
}
.lightbox-close {
  position:absolute; top:1.5rem; right:2rem;
  background:none; border:none; color:var(--white);
  font-size:2rem; cursor:pointer; opacity:0.7;
  transition:opacity 0.3s;
}
.lightbox-close:hover { opacity:1; }

/* ===== ANIMATIONS ===== */
.reveal {
  opacity:0; transform:translateY(30px);
  transition: opacity 0.8s var(--ease), transform 0.8s var(--ease);
}
.reveal.active { opacity:1; transform:translateY(0); }
.reveal-delay-1 { transition-delay:0.1s; }
.reveal-delay-2 { transition-delay:0.2s; }
.reveal-delay-3 { transition-delay:0.3s; }
.reveal-delay-4 { transition-delay:0.4s; }

/* ===== RESPONSIVE ===== */
@media (max-width:1024px) {
  .product-grid { grid-template-columns:repeat(2,1fr); }
  .cap-grid { grid-template-columns:repeat(2,1fr); }
  .stats-bar { grid-template-columns:repeat(2,1fr); }
  .stat-item:nth-child(2) { border-right:none; }
  .footer-top { grid-template-columns:1fr 1fr; }
  .tile-featured { grid-column:span 2; grid-row:span 1; }
}
@media (max-width:768px) {
  .navbar { padding:0 1.5rem; }
  .nav-center, .nav-right { display:none; }
  .nav-hamburger { display:flex; }
  .nav-center.open {
    display:flex; flex-direction:column;
    position:fixed; top:60px; left:0; width:100%;
    background:rgba(12,14,20,0.98); padding:1rem;
    border-bottom:1px solid var(--white-05);
    backdrop-filter:blur(20px);
    max-height:calc(100vh - 60px); overflow-y:auto;
  }
  .nav-center.open .nav-dropdown { width:100%; }
  .nav-center.open .nav-dropdown-btn {
    height:auto; padding:0.8rem 0.5rem;
    width:100%; justify-content:space-between;
  }
  .nav-center.open .nav-dropdown-menu {
    position:static; transform:none;
    opacity:1; visibility:visible;
    min-width:100%; border:none;
    background:transparent; backdrop-filter:none;
    box-shadow:none; padding:0 0 0.5rem 0.5rem;
    display:none;
  }
  .nav-center.open .nav-dropdown.active .nav-dropdown-menu {
    display:block;
  }
  .nav-center.open .nav-dropdown.active .nav-dropdown-btn svg {
    transform:rotate(180deg);
  }
  .hero { height:70vh; }
  .hero-content { left:1.5rem; bottom:2rem; }
  .product-grid { grid-template-columns:1fr; }
  .tile-wide, .tile-tall, .tile-featured { grid-column:span 1; grid-row:span 1; }
  .cap-grid { grid-template-columns:1fr; }
  .stats-bar { grid-template-columns:1fr 1fr; }
  .form-row { flex-direction:column; }
  .footer-top { grid-template-columns:1fr; }
  .tagline-section { padding:4rem 1.5rem; }
  .contact-section { padding:4rem 1.5rem; }
  .product-section, .capabilities { padding:0.75rem; }
}

/* ===== PRODUCT DETAIL PAGE ===== */
.prod-hero {
  position: relative;
  height: 60vh;
  min-height: 400px;
  display: flex;
  align-items: flex-end;
  padding: 3rem 5%;
  overflow: hidden;
  margin-top: 60px;
}
.prod-hero-bg {
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  z-index: -2;
}
.prod-hero-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.prod-hero-overlay {
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background: linear-gradient(to top, var(--bg) 0%, rgba(5,5,5,0.2) 100%);
  z-index: -1;
}
.prod-hero-content {
  max-width: 800px;
}
.prod-hero-content .breadcrumb {
  font-size: 0.85rem;
  color: var(--white-50);
  text-transform: uppercase;
  letter-spacing: 1.5px;
  margin-bottom: 1rem;
}
.prod-hero-content h1 {
  font-size: clamp(2.5rem, 5vw, 4.5rem);
  font-weight: 700;
  margin-bottom: 0.5rem;
  letter-spacing: -1px;
}
.prod-hero-content h2 {
  font-size: 1.2rem;
  color: var(--white-50);
  margin-bottom: 1.5rem;
  font-weight: 500;
}
.prod-hero-content p {
  font-size: 1.1rem;
  color: var(--white-70);
  line-height: 1.6;
}

.prod-section {
  padding: 5rem 5%;
}
.prod-container {
  max-width: 1200px;
  margin: 0 auto;
}
.section-title {
  font-size: 1.8rem;
  font-weight: 600;
  margin-bottom: 2rem;
  color: var(--white);
  letter-spacing: -0.5px;
}

.prod-grid-2 {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
}
@media(min-width: 768px) {
  .prod-grid-2 { grid-template-columns: 1fr 1fr; }
}

.features-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
}
.feature-card {
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(255,255,255,0.05);
  padding: 1.5rem;
  border-radius: var(--radius);
  backdrop-filter: blur(10px);
  transition: transform 0.3s, background 0.3s;
}
.feature-card:hover {
  transform: translateY(-3px);
  background: rgba(255,255,255,0.05);
}
.feature-card h4 {
  font-size: 0.85rem;
  color: var(--white-50);
  margin-bottom: 0.5rem;
  text-transform: uppercase;
  letter-spacing: 1px;
}
.feature-card p {
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--white);
}

.video-container {
  position: relative;
  width: 100%;
  border-radius: var(--radius);
  overflow: hidden;
  aspect-ratio: 16/9;
  background: #000;
  border: 1px solid rgba(255,255,255,0.1);
  display: flex;
  align-items: center;
  justify-content: center;
}
.video-poster {
  position: absolute;
  top: 0; left: 0; width: 100%; height: 100%;
  object-fit: cover;
  opacity: 0.6;
}
.play-btn {
  position: relative;
  width: 65px;
  height: 65px;
  background: rgba(255,255,255,0.1);
  border: 1px solid rgba(255,255,255,0.2);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 2;
  transition: all 0.3s var(--ease);
  backdrop-filter: blur(5px);
  color: var(--white);
}
.play-btn svg {
  width: 24px;
  height: 24px;
  margin-left: 4px;
}
.play-btn:hover {
  background: rgba(255,255,255,0.2);
  transform: scale(1.1);
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 1.5rem;
}
.gallery-img {
  width: 100%;
  aspect-ratio: 4/3;
  object-fit: cover;
  border-radius: var(--radius);
  transition: transform 0.4s var(--ease);
  border: 1px solid rgba(255,255,255,0.05);
}
.gallery-img:hover {
  transform: scale(1.02);
}
.gallery-placeholder {
  width: 100%;
  aspect-ratio: 4/3;
  background: rgba(255,255,255,0.02);
  border: 1px dashed rgba(255,255,255,0.15);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white-30);
  font-size: 0.9rem;
}