/* ========== A.CLASS DESIGN SYSTEM v4 | LOISY CART ========== */
@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@600;700;800&family=Cormorant+Garamond:wght@700&display=swap');

:root {
  /* LOISY CART Colors -> A.Class */
  --bg: #FFF5F0;            /* Main Background */
  --card: rgba(255, 255, 255, 0.7); /* Glass Cards/Nav */
  --text: #2D1B69;          /* Main Text. Deep purple */
  --muted: #7C6F9C;         /* Muted Text */
  --grad-1: #FF006E;        /* Hot Pink Accent */
  --grad-2: #FF7A00;        /* Orange Accent */
  --grad-3: #FFB700;        /* Gold/Yellow Accent */
  --grad-4: #8338EC;        /* Purple Accent */
  --border: rgba(255,255,255,0.3);

  /* A.Class Gradients */
  --gradient-luxe: linear-gradient(135deg, var(--grad-1), var(--grad-2));
  --gradient-luxe-hover: linear-gradient(135deg, var(--grad-2), var(--grad-3));
  --gradient-bg: linear-gradient(135deg, #FFB700 0%, #FF7A00 25%, #FF006E 50%, #8338EC 100%);
}

/* BASE */
* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; overflow-x: hidden; }
body { 
  font-family: "Poppins", system-ui, sans-serif; 
  background: var(--gradient-bg);
  background-attachment: fixed;
  color: var(--text);
  min-height: 100vh;
  line-height: 1.6;
}
h1, h2, h3, .serif { 
  font-family: 'Cormorant Garamond', serif; 
  color: var(--text);
  font-weight: 700;
}
section { padding: 6rem 0; }
@media (max-width: 991px) { section { padding: 4rem 0; } }

/* UTILITIES */
.bg-glass { background: var(--card); backdrop-filter: blur(20px); }
.text-gradient {
  background: linear-gradient(90deg, var(--grad-1), var(--grad-2));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* BUTTONS - LOISY STYLE */
.btn { 
  border-radius: 16px;
  font-weight: 700; 
  padding: 14px 28px;
  transition: all .3s ease;
  border: none;
  font-family: "Poppins", sans-serif;
}
.btn-luxe { 
  background: var(--gradient-luxe); 
  color: #fff; 
  box-shadow: 0 4px 15px rgba(255,122,0,0.4);
}
.btn-luxe:hover { 
  background: var(--gradient-luxe-hover);
  transform: translateY(-3px) scale(1.02);
  box-shadow: 0 8px 25px rgba(255,122,0,0.5);
  color: #fff;
}
.btn-outline-luxe { 
  border: 1.5px solid var(--border);
  background: var(--card);
  backdrop-filter: blur(10px);
  color: var(--text);
}
.btn-outline-luxe:hover { 
  background: var(--gradient-luxe);
  color: #fff;
  border: none;
  transform: translateY(-2px);
}

/* NAVBAR - GLASS LOISY HEADER */
.navbar { 
  background: var(--card);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  padding: 14px 0;
  position: sticky;
  top: 0;
  z-index: 5;
}
.aclass-logo { 
  font-weight: 800; 
  font-size: 24px; 
  letter-spacing: 1px; 
  color: var(--text);
}
.aclass-logo span { color: var(--grad-1); }
.nav-link { 
  color: var(--text)!important; 
  font-weight: 600;
  margin: 0 .6rem;
  opacity: .8;
  transition: .3s;
}
.nav-link:hover, .nav-link.active { 
  color: var(--grad-1)!important; 
  font-weight: 800;
  opacity: 1;
}

/* HERO */
.hero { 
  min-height: 85vh; 
  display: grid;
  place-items: center;
  text-align: center;
}
.hero h1 { 
  font-size: clamp(2.4rem, 5vw, 4.2rem);
  font-weight: 800;
}
.trust-badges span {
  background: var(--card);
  border: 1px solid var(--border);
  padding: 10px 18px;
  border-radius: 50px;
  backdrop-filter: blur(10px);
  font-weight: 700;
}

/* CARDS - LOISY GLASS */
.card {
  background: var(--card);
  backdrop-filter: blur(20px);
  border: 1px solid var(--border);
  border-radius: 24px;
  box-shadow: 0 8px 32px rgba(0,0,0,0.1);
  padding: 2rem;
  transition: 0.4s;
}
.card:hover {
  transform: translateY(-8px) rotateZ(-1deg);
  box-shadow: 0 20px 40px rgba(255,122,0,0.3);
  border-color: var(--grad-2);
}

/* FOOTER - LOISY DARK GRADIENT */
.footer { 
  margin-top: 60px;
  padding: 50px 20px 20px;
  background: linear-gradient(135deg, #0F0F23 0%, #1A1A2E 100%);
  border-top: 2px solid var(--grad-2);
  color: #fff;
}
.footer h3, .footer h4 { 
  background: linear-gradient(90deg,var(--grad-1),var(--grad-2),var(--grad-3));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  font-weight: 800;
}
.footer a { color: rgba(255,255,255,.85); text-decoration: none; transition: .2s; }
.footer a:hover { color: var(--grad-3); transform: translateX(4px); }
.footer-hr { border-color: rgba(255,255,255,.1); }

.social-icon {
  width: 44px; height: 44px;
  border-radius: 50%;
  background: rgba(255,255,255,.08);
  border:1px solid rgba(255,255,255,.1);
  display: grid; place-items: center;
  transition: .3s;
}
.social-icon:hover { 
  background: linear-gradient(135deg,var(--grad-2),var(--grad-4)); 
  transform: translateY(-4px) scale(1.05);
  box-shadow: 0 8px 20px rgba(255,122,0,.4);
}

/* FORMS */
.form-control, .form-select {
  border-radius: 16px;
  border: 1px solid var(--border);
  background: var(--card);
  backdrop-filter: blur(10px);
  padding: 14px 18px;
  font-weight: 500;
  color: var(--text);
}
.form-control:focus, .form-select:focus {
  border-color: var(--grad-1);
  box-shadow: 0 0 20px rgba(255,0,110,0.3);
  background: #fff;
}

/* MOBILE */
@media (max-width: 575px) {
  .btn { width: 100%; }
  .d-flex.gap-3 { flex-direction: column; }
}
/* ========== GALLERY SYSTEM v5 | HEAVY + SHARP ========== */
.gallery-filters {
  display: flex;
  gap: 12px;
  justify-content: center;
  flex-wrap: wrap;
  padding: 0 16px 40px;
}
.filter-btn {
  padding: 12px 24px;
  border: 1px solid var(--border);
  background: var(--card);
  backdrop-filter: blur(10px);
  color: var(--text);
  border-radius: 50px;
  cursor: pointer;
  font-weight: 700;
  transition: 0.3s;
}
.filter-btn.active, .filter-btn:hover {
  background: var(--gradient-luxe);
  color: #fff;
  border: none;
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(255,122,0,0.4);
}

.gallery-masonry {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  grid-auto-rows: 280px;
  grid-auto-flow: dense;
  gap: 16px;
  padding: 0 16px;
  max-width: 1400px;
  margin: 0 auto;
}
.gallery-item {
  position: relative;
  border-radius: 24px;
  overflow: hidden;
  cursor: pointer;
  box-shadow: 0 8px 32px rgba(0,0,0,0.1);
  transition: 0.4s;
}
.gallery-item:hover {
  transform: scale(1.02);
  box-shadow: 0 20px 40px rgba(255,122,0,0.3);
}
.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}
.gallery-item:hover img {
  transform: scale(1.1);
}
.gallery-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 40%, rgba(45,27,105,0.7) 100%);
  color: #fff;
  display: flex;
  align-items: flex-end;
  padding: 20px;
  opacity: 0;
  transition: 0.3s;
  font-weight: 700;
}
.gallery-item:hover .gallery-overlay { opacity: 1; }

/* Big tiles for quality focus */
.gallery-item.tall { grid-row: span 2; } /* 3:4 portrait shots */
.gallery-item.wide { grid-column: span 2; } /* 16:9 hero shots */

/* LIGHTBOX */
#lightbox {
  position: fixed; inset: 0;
  background: rgba(15,15,35,0.9);
  backdrop-filter: blur(20px);
  display: none; place-items: center;
  z-index: 999;
  padding: 20px;
}
#lightbox.show { display: grid; }
#lightbox img {
  max-width: 90vw;
  max-height: 90vh;
  border-radius: 20px;
  box-shadow: 0 20px 60px rgba(0,0,0,0.5);
}
#lightbox-close {
  position: absolute; top: 20px; right: 30px;
  font-size: 40px; color: #fff; cursor: pointer;
  font-weight: 800;
}
@media (max-width: 768px) {
  .gallery-item.wide { grid-column: span 1; }
  .gallery-masonry { grid-auto-rows: 240px; }
}