/* =========================================================
   VEMTECH — Precision Engineering | Global Stylesheet
   ========================================================= */

:root {
  --gold-1: #f6e3ab;
  --gold-2: #d4af37;
  --gold-3: #a8791f;
  --gold-4: #7a5613;
  --dark-1: #0a0c10;
  --dark-2: #12151c;
  --dark-3: #1a1f29;
  --dark-4: #232937;
  --gray-100: #f7f7f8;
  --gray-300: #d6d9de;
  --gray-500: #8b929e;
  --gray-700: #4a5160;
  --white: #ffffff;
  --radius: 10px;
  --shadow-lg: 0 25px 50px -12px rgba(0,0,0,.35);
  --transition: all .35s cubic-bezier(.4,0,.2,1);
  --gold-gradient: linear-gradient(120deg, var(--gold-4) 0%, var(--gold-2) 35%, var(--gold-1) 55%, var(--gold-2) 75%, var(--gold-4) 100%);
}

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

html { scroll-behavior: smooth; }

body {
  font-family:'Inter', sans-serif;
  color: var(--dark-2);
  background: var(--white);
  overflow-x: hidden;
  line-height: 1.65;
}

h1,h2,h3,h4,h5,h6 {
  font-family:'Poppins', sans-serif;
  font-weight:700;
  color: var(--dark-1);
  line-height:1.25;
}

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

.container {
  width:100%;
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 24px;
}

.section { padding: 90px 0; position:relative; }
.section-dark { background: var(--dark-1); color: var(--gray-300); }
.section-dark h1, .section-dark h2, .section-dark h3 { color: var(--white); }
.section-alt { background: var(--gray-100); }

.eyebrow {
  display:inline-flex;
  align-items:center;
  gap:8px;
  font-family:'Poppins', sans-serif;
  font-size: 13px;
  font-weight:600;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  color: var(--gold-3);
  margin-bottom: 14px;
}
.eyebrow::before {
  content:'';
  width: 28px; height:2px;
  background: var(--gold-gradient);
  display:inline-block;
}
.section-dark .eyebrow { color: var(--gold-1); }

.section-title {
  font-size: clamp(28px, 4vw, 42px);
  margin-bottom: 18px;
}
.section-sub {
  color: var(--gray-500);
  font-size: 17px;
  max-width: 640px;
  margin-bottom: 40px;
}
.section-dark .section-sub { color: var(--gray-300); }

.text-center { text-align:center; margin-left:auto; margin-right:auto; }

/* ---------- Buttons ---------- */
.btn {
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:10px;
  padding: 15px 34px;
  border-radius: 4px;
  font-family:'Poppins', sans-serif;
  font-weight:600;
  font-size:14.5px;
  letter-spacing:.5px;
  text-transform: uppercase;
  border: none;
  transition: var(--transition);
  white-space: nowrap;
  cursor: pointer;
}
.btn-gold {
  background: var(--gold-gradient);
  color: var(--dark-1);
  box-shadow: 0 10px 25px -8px rgba(212,175,55,.6);
}
.btn-gold:hover { transform: translateY(-3px); box-shadow: 0 18px 30px -10px rgba(212,175,55,.7); }
.btn-outline {
  background: transparent;
  border: 1.5px solid var(--gold-2);
  color: var(--dark-1);
}
.btn-outline:hover { background: var(--gold-2); color: var(--dark-1); transform: translateY(-3px); }
.section-dark .btn-outline { color: var(--white); border-color: rgba(212,175,55,.6); }
.section-dark .btn-outline:hover { background: var(--gold-gradient); color: var(--dark-1); }
.btn-sm { padding: 10px 22px; font-size: 12.5px; }

/* ---------- Preloader ---------- */
#preloader {
  position: fixed; inset:0; z-index: 9999;
  background: var(--dark-1);
  display:flex; align-items:center; justify-content:center;
  transition: opacity .6s ease, visibility .6s ease;
}
#preloader.loaded { opacity:0; visibility:hidden; }
.loader-ring {
  width:56px; height:56px;
  border-radius:50%;
  border: 3px solid rgba(212,175,55,.2);
  border-top-color: var(--gold-2);
  animation: spin 0.9s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* ---------- Top bar ---------- */
.top-bar {
  background: var(--dark-1);
  color: var(--gray-300);
  font-size: 13px;
  padding: 8px 0;
}
.top-bar .container {
  display:flex;
  justify-content: space-between;
  align-items:center;
  flex-wrap: wrap;
  gap:8px;
}
.top-bar a { color: var(--gray-300); transition: var(--transition); }
.top-bar a:hover { color: var(--gold-2); }
.top-bar-item { display:inline-flex; align-items:center; gap:7px; margin-right: 20px; }
.top-bar-item i { color: var(--gold-2); }
.top-bar-social a {
  display:inline-flex; align-items:center; justify-content:center;
  width: 28px; height:28px; border-radius:50%;
  border:1px solid rgba(212,175,55,.35);
  margin-left:6px;
}
.top-bar-social a:hover { background: var(--gold-gradient); color:var(--dark-1); border-color:transparent; }

/* ---------- Navbar ---------- */
.navbar {
  position: sticky;
  top:0;
  z-index: 1000;
  background: var(--white);
  box-shadow: 0 2px 20px rgba(0,0,0,.06);
}
.nav-inner {
  display:flex;
  align-items:center;
  justify-content: space-between;
  padding: 14px 0;
}
.brand { display:flex; align-items:center; gap:12px; }
.brand img { height: 52px; width:auto; }
.brand-text { font-family:'Poppins',sans-serif; }
.brand-text strong { display:block; font-size: 19px; letter-spacing:1px; color: var(--dark-1); }
.brand-text span { display:block; font-size: 11px; letter-spacing: 2px; color: var(--gold-3); text-transform: uppercase; font-weight:600;}

.nav-links { display:flex; align-items:center; gap: 6px; }
.nav-links a {
  padding: 10px 18px;
  font-family:'Poppins',sans-serif;
  font-size: 14.5px;
  font-weight:500;
  color: var(--dark-2);
  border-radius:4px;
  transition: var(--transition);
  position:relative;
}
.nav-links a:hover, .nav-links a.active { color: var(--gold-3); }
.nav-links a.active::after {
  content:'';
  position:absolute;
  bottom:2px; left:18px; right:18px; height:2px;
  background: var(--gold-gradient);
}
.nav-cta { margin-left: 12px; }

.hamburger { display:none; flex-direction:column; gap:5px; background:none; border:none; z-index:1100; }
.hamburger span { width:26px; height:2.5px; background: var(--dark-1); border-radius:2px; transition:var(--transition); }
.hamburger.active span:nth-child(1){ transform: translateY(7.5px) rotate(45deg); }
.hamburger.active span:nth-child(2){ opacity:0; }
.hamburger.active span:nth-child(3){ transform: translateY(-7.5px) rotate(-45deg); }

/* ---------- Hero Slider ---------- */
.hero-slider {
  position: relative;
  height: 92vh;
  min-height: 560px;
  overflow: hidden;
  background: var(--dark-1);
}
.hero-slide {
  position:absolute; inset:0;
  opacity:0;
  visibility:hidden;
  transition: opacity 1.2s ease;
  z-index:1;
}
.hero-slide.active { opacity:1; visibility:visible; z-index:2; }
.hero-slide img {
  position:absolute; inset:0;
  width:100%; height:100%; object-fit:cover;
  transform: scale(1.08);
  transition: transform 7s ease;
  z-index:1;
}
.hero-slide.active img { transform: scale(1); }
.hero-slide::before {
  content:'';
  position:absolute; inset:0;
  background: linear-gradient(100deg, rgba(6,8,12,.92) 10%, rgba(6,8,12,.65) 45%, rgba(6,8,12,.35) 100%);
  z-index:2;
}
.hero-content {
  position:relative; z-index:5;
  height:100%;
  display:flex; flex-direction:column; justify-content:center;
}
.hero-content .container { max-width: 1240px; }
.hero-tag {
  display:inline-flex; align-items:center; gap:10px;
  color: var(--gold-1);
  font-family:'Poppins',sans-serif;
  letter-spacing:3px; text-transform:uppercase;
  font-size:13px; font-weight:600;
  margin-bottom: 22px;
  opacity:0; transform: translateY(20px);
}
.hero-slide.active .hero-tag { animation: revealUp .8s .3s forwards; }
.hero-tag::before { content:''; width:40px; height:2px; background: var(--gold-gradient); }

.hero-title {
  color:var(--white);
  font-size: clamp(34px, 6vw, 68px);
  max-width: 780px;
  margin-bottom: 22px;
  opacity:0; transform: translateY(30px);
}
.hero-slide.active .hero-title { animation: revealUp .9s .5s forwards; }
.hero-title span { color: var(--gold-2); background: var(--gold-gradient); -webkit-background-clip:text; background-clip:text; -webkit-text-fill-color: transparent; }

.hero-desc {
  color: var(--gray-300);
  font-size: 17.5px;
  max-width: 560px;
  margin-bottom: 36px;
  opacity:0; transform: translateY(30px);
}
.hero-slide.active .hero-desc { animation: revealUp .9s .7s forwards; }

.hero-btns { display:flex; gap:18px; flex-wrap:wrap; opacity:0; transform: translateY(30px); }
.hero-slide.active .hero-btns { animation: revealUp .9s .9s forwards; }

@keyframes revealUp { to { opacity:1; transform: translateY(0); } }

.hero-nav {
  position:absolute; z-index:8; bottom: 40px; right: 40px;
  display:flex; gap:12px;
}
.hero-arrow {
  width:48px; height:48px; border-radius:50%;
  border:1px solid rgba(255,255,255,.3);
  background: rgba(255,255,255,.06);
  color:var(--white);
  display:flex; align-items:center; justify-content:center;
  transition: var(--transition);
  backdrop-filter: blur(4px);
}
.hero-arrow:hover { background: var(--gold-gradient); color: var(--dark-1); border-color:transparent; }

.hero-dots {
  position:absolute; z-index:8; bottom: 44px; left:50%;
  transform: translateX(-50%);
  display:flex; gap:10px;
}
@media (min-width: 992px){
  .hero-dots{ left:auto; transform:none; bottom:40px; right: 160px; }
}
.hero-dot {
  width:34px; height:4px; border-radius:2px;
  background: rgba(255,255,255,.3);
  border:none;
  transition: var(--transition);
  cursor:pointer;
}
.hero-dot.active { background: var(--gold-gradient); width: 50px; }

.hero-scroll {
  position:absolute; z-index:8; bottom:40px; left:24px;
  color:var(--gray-300); font-size:12px; letter-spacing:2px;
  display:none;
  align-items:center; gap:10px;
  text-transform:uppercase;
}
@media (min-width:992px){ .hero-scroll{display:flex;} }
.scroll-line { width:1px; height:36px; background: linear-gradient(var(--gold-2), transparent); position:relative; overflow:hidden; }
.scroll-line::after { content:''; position:absolute; top:-100%; left:0; width:100%; height:100%; background:var(--gold-1); animation: scrollMove 1.8s infinite; }
@keyframes scrollMove { to { top:100%; } }

/* ---------- Stats strip ---------- */
.stats-strip {
  background: var(--dark-1);
  padding: 50px 0;
}
.stats-grid {
  display:grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 30px;
  text-align:center;
}
.stat-item h3 {
  font-size: clamp(30px,4vw,46px);
  color: var(--white);
  display:flex; justify-content:center; align-items:baseline; gap:4px;
}
.stat-item h3 span { color: var(--gold-2); }
.stat-item p { color: var(--gray-500); font-size:14px; text-transform:uppercase; letter-spacing:1.5px; margin-top:6px;}

/* ---------- Cards / Grids ---------- */
.grid-2 { display:grid; grid-template-columns: 1fr 1fr; gap: 50px; align-items:center; }
.grid-3 { display:grid; grid-template-columns: repeat(3,1fr); gap: 30px; }
.grid-4 { display:grid; grid-template-columns: repeat(4,1fr); gap: 26px; }

.about-media { position:relative; }
.about-media img { border-radius: var(--radius); box-shadow: var(--shadow-lg); }
.about-media .frame-badge {
  position:absolute; bottom:-26px; right:-26px;
  background: var(--gold-gradient);
  color: var(--dark-1);
  padding: 22px 26px;
  border-radius: var(--radius);
  text-align:center;
  box-shadow: var(--shadow-lg);
}
.about-media .frame-badge strong { display:block; font-size:32px; font-family:'Poppins',sans-serif;}
.about-media .frame-badge span { font-size:12px; letter-spacing:1px; text-transform:uppercase; }

.value-list { display:flex; flex-direction:column; gap:18px; margin-top: 26px; }
.value-item { display:flex; gap:16px; align-items:flex-start; }
.value-icon {
  flex-shrink:0;
  width:48px; height:48px; border-radius:50%;
  background: var(--dark-1);
  color: var(--gold-2);
  display:flex; align-items:center; justify-content:center;
  font-size:18px;
}
.value-item h4 { font-size:17px; margin-bottom:4px; }
.value-item p { color: var(--gray-500); font-size:14.5px; }

.card {
  background: var(--white);
  border-radius: var(--radius);
  overflow:hidden;
  box-shadow: 0 10px 30px rgba(0,0,0,.06);
  transition: var(--transition);
  border: 1px solid #eee;
}
.card:hover { transform: translateY(-8px); box-shadow: 0 25px 45px rgba(0,0,0,.12); border-color: transparent; }

.service-card {
  padding: 42px 30px;
  text-align:left;
  position:relative;
  background: var(--dark-2);
  border-radius: var(--radius);
  transition: var(--transition);
  overflow:hidden;
  border:1px solid var(--dark-4);
}
.service-card::before {
  content:'';
  position:absolute; top:0; left:0; height:3px; width:0;
  background: var(--gold-gradient);
  transition: width .5s ease;
}
.service-card:hover::before { width:100%; }
.service-card:hover { transform: translateY(-10px); background: var(--dark-3); }
.service-icon {
  width:64px; height:64px; border-radius:14px;
  background: var(--gold-gradient);
  color: var(--dark-1);
  display:flex; align-items:center; justify-content:center;
  font-size:26px;
  margin-bottom: 24px;
}
.service-card h3 { color:var(--white); font-size:20px; margin-bottom:12px; }
.service-card p { color: var(--gray-500); font-size:14.5px; margin-bottom:18px; }
.service-card .num {
  position:absolute; top:26px; right:30px;
  font-family:'Poppins',sans-serif; font-weight:700;
  font-size:38px; color: rgba(212,175,55,.12);
}
.service-link { color: var(--gold-2); font-size:13.5px; font-weight:600; display:inline-flex; align-items:center; gap:8px; text-transform:uppercase; letter-spacing:.5px; }
.service-link i { transition: var(--transition); }
.service-card:hover .service-link i { transform: translateX(6px); }

/* light service cards used on capabilities page */
.service-card.light { background: var(--white); border:1px solid #eee; }
.service-card.light h3 { color: var(--dark-1); }
.service-card.light .num { color: rgba(212,175,55,.15); }

/* ---------- Feature list rows ---------- */
.feature-row { display:flex; gap:16px; padding: 22px 0; border-bottom:1px solid #eee; }
.feature-row:last-child{ border-bottom:none; }
.feature-row i { color: var(--gold-3); font-size:20px; margin-top:3px; }
.feature-row h4 { font-size:16.5px; margin-bottom:4px; }
.feature-row p { color: var(--gray-500); font-size:14.5px; }

/* ---------- Gallery ---------- */
.gallery-filters { display:flex; gap:12px; flex-wrap:wrap; margin-bottom: 40px; }
.filter-btn {
  padding: 10px 22px;
  border-radius: 30px;
  border: 1px solid #ddd;
  background: var(--white);
  font-family:'Poppins',sans-serif;
  font-size:13.5px; font-weight:600;
  transition: var(--transition);
}
.filter-btn.active, .filter-btn:hover { background: var(--gold-gradient); border-color:transparent; color: var(--dark-1); }
.gallery-grid { display:grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.gallery-item { position:relative; border-radius: var(--radius); overflow:hidden; aspect-ratio: 4/3.2; cursor: pointer;}
.gallery-item img { width:100%; height:100%; object-fit:cover; transition: transform .6s ease; }
.gallery-item:hover img { transform: scale(1.12); }
.gallery-overlay {
  position:absolute; inset:0;
  background: linear-gradient(to top, rgba(10,12,16,.88), transparent 60%);
  display:flex; align-items:flex-end;
  padding: 20px;
  opacity:0; transition: var(--transition);
}
.gallery-item:hover .gallery-overlay { opacity:1; }
.gallery-overlay span { color:var(--white); font-family:'Poppins',sans-serif; font-weight:600; font-size:14.5px; }
.gallery-overlay .zoom-ic {
  position:absolute; top:16px; right:16px;
  width:38px; height:38px; border-radius:50%;
  background: var(--gold-gradient);
  color:var(--dark-1);
  display:flex; align-items:center; justify-content:center;
}

.lightbox {
  position:fixed; inset:0; z-index:5000;
  background: rgba(6,8,12,.94);
  display:flex; align-items:center; justify-content:center;
  opacity:0; visibility:hidden; transition: var(--transition);
}
.lightbox.active { opacity:1; visibility:visible; }
.lightbox img { max-width:88vw; max-height:82vh; border-radius:6px; box-shadow: 0 30px 60px rgba(0,0,0,.5); }
.lightbox-close {
  position:absolute; top:30px; right:36px;
  color:var(--white); font-size:30px;
  background:none; border:none;
}

/* ---------- Timeline (About) ---------- */
.timeline { position:relative; padding-left: 30px; border-left: 2px solid #eee; }
.timeline-item { position:relative; padding-bottom: 34px; padding-left: 26px; }
.timeline-item::before {
  content:''; position:absolute; left:-38px; top:2px;
  width:14px; height:14px; border-radius:50%;
  background: var(--gold-gradient); border:3px solid #fff; box-shadow:0 0 0 2px var(--gold-2);
}
.timeline-item h4 { font-size:17px; margin-bottom:6px; }
.timeline-item p { color: var(--gray-500); font-size:14.5px; }

/* ---------- CTA Banner ---------- */
.cta-banner {
  background: var(--dark-1);
  border-radius: var(--radius);
  padding: 60px;
  display:flex; align-items:center; justify-content:space-between;
  gap: 30px; flex-wrap:wrap;
  position: relative;
  overflow:hidden;
}
.cta-banner::after {
  content:''; position:absolute; right:-80px; top:-80px;
  width:260px; height:260px; border-radius:50%;
  background: radial-gradient(circle, rgba(212,175,55,.25), transparent 70%);
}
.cta-banner h2 { color:var(--white); font-size: clamp(24px,3vw,32px); max-width:520px; }
.cta-banner p { color: var(--gray-500); margin-top:10px; max-width:480px; }

/* ---------- Testimonial / clients marquee ---------- */
.marquee-wrap { overflow:hidden; position:relative; padding: 30px 0; }
.marquee-track { display:flex; gap:60px; width:max-content; animation: marquee 26s linear infinite; align-items:center; }
@keyframes marquee { from{ transform:translateX(0);} to{ transform:translateX(-50%);} }
.marquee-track .client-chip {
  font-family:'Poppins',sans-serif; font-weight:700; font-size:20px;
  color: var(--gray-300);
  display:flex; align-items:center; gap:10px;
  opacity:.8;
}
.marquee-track .client-chip i { color: var(--gold-2); }

/* ---------- Contact page ---------- */
.contact-grid { display:grid; grid-template-columns: .85fr 1.15fr; gap: 46px; }
.contact-info-card {
  background: var(--dark-1);
  color: var(--gray-300);
  border-radius: var(--radius);
  padding: 44px 36px;
}
.contact-info-card h3 { color: var(--white); margin-bottom: 26px; }
.contact-info-row { display:flex; gap:16px; margin-bottom: 24px; align-items:flex-start; }
.contact-info-row .ic {
  width:44px; height:44px; border-radius:50%;
  background: rgba(212,175,55,.15);
  color: var(--gold-2);
  display:flex; align-items:center; justify-content:center;
  flex-shrink:0;
}
.contact-info-row strong { display:block; color:var(--white); font-size:15px; margin-bottom:2px; }
.contact-info-row span, .contact-info-row a { font-size:14px; color: var(--gray-300); }
.contact-social { display:flex; gap:10px; margin-top: 30px; }
.contact-social a {
  width:40px; height:40px; border-radius:50%;
  border: 1px solid rgba(212,175,55,.35);
  display:flex; align-items:center; justify-content:center;
  transition: var(--transition);
}
.contact-social a:hover { background: var(--gold-gradient); color: var(--dark-1); border-color:transparent; }

.form-card { background: var(--white); border-radius: var(--radius); padding: 44px 40px; box-shadow: 0 20px 50px rgba(0,0,0,.08); border:1px solid #eee; }
.form-row { display:grid; grid-template-columns: 1fr 1fr; gap: 20px; margin-bottom: 20px; }
.form-group { display:flex; flex-direction:column; gap:8px; }
.form-group.full { grid-column: 1/-1; }
.form-group label { font-size: 13px; font-weight:600; color: var(--dark-2); }
.form-group input, .form-group select, .form-group textarea {
  padding: 13px 16px;
  border: 1.5px solid #e2e2e5;
  border-radius: 6px;
  font-family: inherit;
  font-size: 14.5px;
  transition: var(--transition);
  background: var(--gray-100);
}
.form-group input:focus, .form-group select:focus, .form-group textarea:focus {
  outline:none; border-color: var(--gold-2); background:#fff;
}
.map-wrap { border-radius: var(--radius); overflow:hidden; margin-top: 40px; box-shadow: var(--shadow-lg); }
.map-wrap iframe { width:100%; height:360px; border:0; display:block; }

/* ---------- Footer ---------- */
footer {
  background: var(--dark-1);
  color: var(--gray-500);
  padding-top: 70px;
}
.footer-grid { display:grid; grid-template-columns: 1.4fr 1fr 1fr 1.2fr; gap: 40px; padding-bottom: 50px; border-bottom: 1px solid var(--dark-4); }
.footer-brand { display:flex; align-items:center; gap:12px; margin-bottom: 18px; }
.footer-brand img { height:46px; }
.footer-brand strong { color:var(--white); font-family:'Poppins',sans-serif; font-size:18px; letter-spacing:.5px; }
.footer-about p { font-size:14px; line-height:1.8; margin-bottom: 20px; }
.footer-social { display:flex; gap:10px; }
.footer-social a {
  width:36px; height:36px; border-radius:50%;
  border:1px solid var(--dark-4);
  display:flex; align-items:center; justify-content:center;
  transition: var(--transition);
}
.footer-social a:hover { background: var(--gold-gradient); border-color:transparent; color:var(--dark-1); }
.footer h4 { color:var(--white); font-size:16px; margin-bottom: 22px; position:relative; padding-bottom:12px; }
.footer h4::after { content:''; position:absolute; left:0; bottom:0; width:32px; height:2px; background: var(--gold-gradient); }
.footer-links li { margin-bottom: 12px; }
.footer-links a { font-size: 14px; transition: var(--transition); display:inline-flex; align-items:center; gap:8px; }
.footer-links a:hover { color: var(--gold-2); padding-left:4px; }
.footer-links i { font-size:10px; color: var(--gold-3); }
.footer-contact li { display:flex; gap:12px; margin-bottom: 18px; font-size:14px; align-items:flex-start; }
.footer-contact i { color: var(--gold-2); margin-top:3px; }
.footer-bottom { padding: 22px 0 30px; display:flex; justify-content:space-between; flex-wrap:wrap; gap:10px; font-size:13px; }
.footer-bottom a:hover { color: var(--gold-2); }

/* ---------- Floating WhatsApp Button ---------- */
.whatsapp-float {
  position: fixed;
  bottom: 26px;
  left: 26px;
  z-index: 4000;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: #25D366;
  display:flex;
  align-items:center;
  justify-content:center;
  color:#fff;
  font-size: 30px;
  box-shadow: 0 8px 24px rgba(37,211,102,.5);
  animation: pulseWA 2.4s infinite;
  transition: var(--transition);
}
.whatsapp-float:hover { transform: scale(1.08); }
.whatsapp-float .wa-ping {
  position:absolute; inset:0; border-radius:50%;
  border: 2px solid #25D366;
  animation: pingWA 2.4s infinite;
}
@keyframes pulseWA { 0%,100%{ box-shadow:0 8px 24px rgba(37,211,102,.5); } 50%{ box-shadow:0 8px 34px rgba(37,211,102,.8);} }
@keyframes pingWA { 0%{ transform:scale(1); opacity:.7;} 100%{ transform:scale(1.7); opacity:0; } }
.wa-tooltip {
  position:absolute;
  left:70px;
  bottom:14px;
  background: var(--dark-1);
  color:#fff;
  padding: 9px 16px;
  border-radius: 6px;
  font-size:13px;
  font-family:'Poppins',sans-serif;
  white-space:nowrap;
  opacity:0;
  transform: translateX(-10px);
  transition: var(--transition);
  pointer-events:none;
}
.whatsapp-float:hover .wa-tooltip { opacity:1; transform:translateX(0); }

/* ---------- Page Banner (for sub pages) ---------- */
.page-banner {
  position:relative;
  background: var(--dark-1);
  padding: 150px 0 70px;
  overflow:hidden;
}
.page-banner img.bg-img { position:absolute; inset:0; width:100%; height:100%; object-fit:cover; opacity:.28; }
.page-banner::before { content:''; position:absolute; inset:0; background: linear-gradient(180deg, rgba(10,12,16,.4), var(--dark-1) 95%); }
.page-banner .container { position:relative; z-index:2; }
.breadcrumb { display:flex; align-items:center; gap:10px; color: var(--gray-300); font-size:14px; margin-bottom:14px; }
.breadcrumb a { color: var(--gold-2); }
.page-banner h1 { color:var(--white); font-size: clamp(30px,4.5vw,50px); }

/* ---------- AOS-like fade utility fallback ---------- */
[data-aos] { }

/* ---------- Scroll to top ---------- */
.scroll-top {
  position: fixed;
  bottom: 26px;
  right: 26px;
  z-index: 4000;
  width: 48px; height:48px;
  border-radius:50%;
  background: var(--gold-gradient);
  color: var(--dark-1);
  display:flex; align-items:center; justify-content:center;
  font-size:18px;
  border:none;
  opacity:0; visibility:hidden; transform: translateY(10px);
  transition: var(--transition);
  box-shadow: 0 10px 25px rgba(0,0,0,.25);
}
.scroll-top.show { opacity:1; visibility:visible; transform:translateY(0); }

/* =========================================================
   Responsive
   ========================================================= */
@media (max-width: 1080px){
  .grid-4 { grid-template-columns: repeat(2,1fr); }
  .contact-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 900px){
  .grid-2 { grid-template-columns: 1fr; gap:60px; }
  .grid-3 { grid-template-columns: 1fr 1fr; }
  .stats-grid { grid-template-columns: repeat(2,1fr); gap: 34px; }
  .about-media .frame-badge { right:10px; bottom:-20px; padding:16px 20px; }
}

@media (max-width: 860px){
  .nav-links { position: fixed; top:0; right:-100%; height:100vh; width:78%; max-width:340px;
    background: var(--dark-1); flex-direction:column; align-items:flex-start; padding: 100px 30px 30px;
    transition: right .45s cubic-bezier(.4,0,.2,1); gap:2px; z-index:1050; box-shadow: -10px 0 40px rgba(0,0,0,.3); }
  .nav-links.open { right:0; }
  .nav-links a { color: var(--gray-300); width:100%; padding: 14px 6px; border-bottom:1px solid var(--dark-4); }
  .nav-links a.active::after{ display:none; }
  .nav-links a.active { color: var(--gold-2); }
  .nav-cta { margin-left:0; margin-top:16px; width:100%; }
  .nav-cta .btn { width:100%; }
  .hamburger { display:flex; }
  .top-bar-item:nth-child(2) { display:none; }
}

@media (max-width: 768px){
  .section { padding: 64px 0; }
  .grid-3, .gallery-grid { grid-template-columns: 1fr 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .cta-banner { padding: 40px 26px; flex-direction:column; align-items:flex-start; }
  .footer-grid { grid-template-columns: 1fr; }
  .hero-title { font-size: clamp(30px,7vw,42px); }
}

@media (max-width: 560px){
  .grid-3, .gallery-grid, .grid-4 { grid-template-columns: 1fr; }
  .stats-grid { grid-template-columns: 1fr 1fr; }
  .hero-slider { height: 100vh; }
  .whatsapp-float { width:52px; height:52px; font-size:26px; bottom:18px; left:18px; }
  .scroll-top { width:42px; height:42px; bottom:18px; right:18px; }
  .cta-banner .btn { width:100%; }
  .cta-banner div[style] { width:100%; }
}