/* =========================================================
   GLOBAL
   ========================================================= */
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: #e6e6e6;
  font-family: "Century Gothic","Segoe UI",sans-serif;
  background:linear-gradient(135deg,#0d0f12 0%,#1a1c20 55%,#2b2415 100%);
  overflow-x: hidden;
  transition: background 0.4s ease, color 0.4s ease;
}

/* =========================================================
   DARK MODE
   ========================================================= */
body.dark { background:linear-gradient(135deg,#08090b 0%,#14171c 55%,#211b0d 100%); color:#f0f0f0; }
.dark .card { background:rgba(255,255,255,0.08); }
.dark .dropzone { border-color:#ffd700; }
.dark footer { background:rgba(255,255,255,0.05); }

/* =========================================================
   NAVIGATION
   ========================================================= */
.reveal-nav {
  position:fixed; top:-90px; left:0; width:100%; height:90px;
  box-sizing:border-box;
  background:linear-gradient(90deg,#0d0f12,#1a1c20,#2a2d33);
  box-shadow:0 0 25px rgba(255,255,255,0.15);
  border-bottom:2px solid #d4af37;
  backdrop-filter:blur(6px);
  display:flex; align-items:center; justify-content:space-between;
  padding:0 clamp(16px, 4vw, 40px); gap:16px;
  transition:top 0.35s ease; z-index:9999;
}
.nav-logo img { height:55px; filter:drop-shadow(0 0 4px rgba(255,255,255,0.3)); }
.nav-content { display:flex; gap:25px; }
.nav-content a {
  color:#e6e6e6; text-decoration:none;
  font-family:"Berlin Sans FB",sans-serif; font-size:1.1rem;
}
.nav-content a.active { color:#d4af37; }

#darkToggle {
  background:none; border:2px solid #d4af37; color:#d4af37;
  width:auto; margin:0; padding:6px 10px; border-radius:6px; cursor:pointer;
  font-size:0.8rem; transition:0.3s ease;
}
#darkToggle:hover { background:#d4af37; color:#0d0f12; }

.hamburger {
  display:none; width:auto; margin:0; padding:0; border:0; background:none;
  font-size:2rem; cursor:pointer; color:#e6e6e6;
}

.mobile-menu {
  display:none; flex-direction:column; background:rgba(15,17,20,0.95);
  position:fixed; top:90px; right:0; width:70%; padding:20px;
  border-left:2px solid #d4af37; z-index:9998;
}
.mobile-menu a {
  padding:15px 0; color:#e6e6e6; text-decoration:none; font-size:1.2rem;
}

@media(max-width:900px) {
  .nav-content { display:none; }
  .hamburger { display:block; }
}

/* =========================================================
   SECTION BACKGROUNDS
   ========================================================= */
.hero {
  background:linear-gradient(135deg,rgba(13,15,18,0.9),rgba(52,42,20,0.62)),url('images/top-image.png') center/cover fixed;
  padding:90px 40px 70px; max-width:900px;
}
.services {
  background:linear-gradient(135deg,rgba(13,15,18,0.9),rgba(34,44,48,0.66)),url('images/plans-1.png') center/cover fixed;
  padding:60px;
}
.portfolio {
  background:linear-gradient(135deg,rgba(13,15,18,0.9),rgba(52,42,20,0.62)),url('images/background-1.png') center/cover fixed;
  padding:60px;
}
.contact {
  background:linear-gradient(135deg,rgba(13,15,18,0.9),rgba(34,44,48,0.66)),url('images/room-1.png') center/cover fixed;
  padding:60px; max-width:700px; margin:auto;
}
footer {
  background:rgba(11,12,15,0.85); margin-top:60px; padding:40px;
  border-top:1px solid rgba(255,255,255,0.08);
  display:flex; justify-content:space-between; font-size:0.9rem;
}

/* =========================================================
   HERO
   ========================================================= */
.intro-splash {
  position:fixed; inset:0; z-index:20000; display:grid; place-items:center;
  background:linear-gradient(135deg,#0d0f12,#2b2415);
  animation:intro-splash-out 1s ease-in 1.2s forwards;
}
.intro-splash img {
  width:min(420px,75vw); height:auto;
  filter:drop-shadow(0 0 18px rgba(255,255,255,0.3));
}
@keyframes intro-splash-out {
  from { opacity:1; visibility:visible; }
  to { opacity:0; visibility:hidden; pointer-events:none; }
}
@media (prefers-reduced-motion: reduce) {
  .intro-splash { animation:none; opacity:0; visibility:hidden; pointer-events:none; }
}
   .hero h1 {
  font-size:3rem; font-family:"Berlin Sans FB",sans-serif; margin-bottom:20px;
}
.hero p { font-size:1.2rem; line-height:1.6; }

/* =========================================================
   SERVICES
   ========================================================= */
.services h2 {
  font-size:2rem; font-family:"Berlin Sans FB",sans-serif; margin-bottom:30px;
}
.services-grid {
  display:grid; grid-template-columns:repeat(auto-fit,minmax(260px,1fr));
  gap:25px;
}
.service-card {
  background:rgba(20,22,26,0.85); border:1px solid rgba(255,255,255,0.08);
  padding:25px; border-radius:10px; transition:0.3s ease;
}
.service-card:hover { transform:translateY(-5px); }

/* =========================================================
   PORTFOLIO
   ========================================================= */
.filter-bar { margin-bottom:25px; display:flex; gap:15px; }
.filter-btn {
  padding:10px 18px; border:2px solid #d4af37; background:none;
  color:#d4af37; border-radius:6px; cursor:pointer; transition:0.3s ease;
}
.filter-btn.active, .filter-btn:hover {
  background:#d4af37; color:#0d0f12;
}

.grid {
  display:grid; grid-template-columns:repeat(auto-fit,minmax(320px,1fr));
  gap:25px;
}
.card {
  background:rgba(20,22,26,0.85); border:1px solid rgba(255,255,255,0.08);
  border-radius:10px; overflow:hidden; transition:transform .2s ease;
}
.card:hover { transform:scale(1.02); }
.card img { width:100%; height:220px; object-fit:cover; cursor:zoom-in; }
.card .info { padding:20px; }

/* =========================================================
   FADE IMAGE CARDS
   ========================================================= */
.fade-wrapper {
  position:relative; width:100%; height:220px; overflow:hidden;
}
.fade-img {
  position:absolute; top:0; left:0; width:100%; height:220px;
  object-fit:cover; opacity:0; transition:opacity 1.5s ease-in-out;
}
.fade-img.active { opacity:1; }
.fade-img:not(.active) { pointer-events:none; }

/* =========================================================
   PORTFOLIO IMAGE LIGHTBOX
   ========================================================= */
.lightbox {
  position:fixed; inset:0; z-index:10000; display:grid; place-items:center;
  padding:30px; background:rgba(0,0,0,0.88);
}
.lightbox[hidden] { display:none; }
.lightbox-content { position:relative; max-width:95vw; max-height:90vh; }
.lightbox img {
  display:block; max-width:95vw; max-height:90vh; width:auto; height:auto;
  object-fit:contain; border:1px solid rgba(255,255,255,0.25);
  box-shadow:0 12px 40px rgba(0,0,0,0.55);
}
.lightbox-close {
  position:absolute; top:-18px; right:-18px; z-index:1; width:42px; height:42px;
  margin:0; padding:0; border:2px solid #d4af37; border-radius:50%;
  background:#0d0f12; color:#fff; font-size:1.8rem; line-height:1; cursor:pointer;
}
.lightbox-nav {
  position:absolute; top:50%; z-index:1; width:46px; height:46px;
  margin:0; padding:0; border:2px solid #d4af37; border-radius:50%;
  background:#0d0f12; color:#fff; font-size:1.7rem; line-height:1; cursor:pointer;
  transform:translateY(-50%);
}
.lightbox-prev { left:24px; }
.lightbox-next { right:24px; }
.lightbox-close:hover, .lightbox-nav:hover { background:#d4af37; color:#0d0f12; }
.sr-only {
  position:absolute; width:1px; height:1px; padding:0; margin:-1px;
  overflow:hidden; clip:rect(0,0,0,0); white-space:nowrap; border:0;
}

/* =========================================================
   CONTACT FORM
   ========================================================= */
.dropzone {
  margin-top:15px; padding:40px; border:2px dashed #d4af37;
  border-radius:10px; background:rgba(15,17,20,0.65);
  backdrop-filter:blur(6px); text-align:center; cursor:pointer;
  transition:0.3s ease;
}
.dropzone:hover {
  background:rgba(20,22,26,0.85);
  box-shadow:0 0 15px rgba(212,175,55,0.35);
}
.dropzone.dragover {
  border-color:#ffd700;
  box-shadow:0 0 20px rgba(255,215,0,0.45);
}
.dropzone input[type="file"] { display:none; }

form input, form textarea {
  box-sizing:border-box;
  width:100%; padding:12px; margin-top:5px; border-radius:6px;
  border:1px solid rgba(255,255,255,0.12);
  background:rgba(15,17,20,0.85); color:#e6e6e6; font-size:1rem;
}
form textarea { height:140px; }

button {
  margin-top:20px; padding:14px 25px; background:#0077ff;
  border:none; border-radius:6px; color:white; font-size:1.1rem;
  cursor:pointer; width:100%;
}

/* =========================================================
   FOOTER
   ========================================================= */
footer .right a {
  display:block; color:#cfcfcf; text-decoration:none; margin-bottom:8px;
}