:root {

  --gold: #d4af37;
  --gold-dark: #b8962e;
  --gold-light: #f5e6a7;

  --primary-dark: #0f172a;
  --secondary-dark: #1e293b;

  --text-dark: #1e293b;
  --white: #ffffff;

}

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

html{
  scroll-behavior:smooth;
}

body{
  font-family:'Open Sans', sans-serif;
  background:#f8fafc;
  color:var(--text-dark);
  line-height:1.6;
  overflow-x:hidden;
}

/* =========================
   GLOBAL
========================= */

img{
  max-width:100%;
  display:block;
}

.container{
  width:90%;
  max-width:1200px;
  margin:auto;
}

section{
  padding:6rem 0;
}

a,
button,
.card,
.service-item,
.audience-item,
.about-img{
  transition:all .3s ease;
}

/* =========================
   SCROLLBAR
========================= */

::-webkit-scrollbar{
  width:10px;
}

::-webkit-scrollbar-track{
  background:#f3f4f6;
}

::-webkit-scrollbar-thumb{
  background:linear-gradient(var(--gold), var(--gold-dark));
  border-radius:20px;
}

/* =========================
   HEADER
========================= */

header{
  background:rgba(255,255,255,0.95);
  backdrop-filter:blur(12px);
  -webkit-backdrop-filter:blur(12px);

  position:sticky;
  top:0;
  z-index:1000;

  border-bottom:2px solid var(--gold);

  box-shadow:0 2px 12px rgba(0,0,0,0.05);
}

.header-container{
  display:flex;
  justify-content:space-between;
  align-items:center;
  gap:20px;

  padding:14px 0;
}

/* =========================
   LOGO
========================= */

.logo{
  display:flex;
  align-items:center;
  gap:12px;
  flex:1;
}

.logo-image{
  width:58px;
  height:58px;
  border-radius:50%;
  object-fit:cover;

  border:2px solid var(--gold);
}

.logo-text{
  display:flex;
  flex-direction:column;

  color:var(--gold);
  text-transform:uppercase;

  line-height:1.1;
}

.logo-text .top-text{
  font-size:16px;
  font-weight:800;
  letter-spacing:1px;
}

.logo-text .bottom-text{
  font-size:11px;
  letter-spacing:4px;
  margin-top:3px;
}

/* =========================
   NAVIGATION
========================= */

nav{
  margin-left:auto;
}

.nav-links{
  display:flex;
  align-items:center;
  gap:28px;

  list-style:none;
}

.nav-links li{
  position:relative;
}

nav a{
  text-decoration:none;
  color:var(--text-dark);

  font-size:15px;
  font-weight:600;

  padding:8px 0;

  position:relative;
}

nav a:hover{
  color:var(--gold);
}

/* UNDERLINE EFFECT */

nav a::after{
  content:"";

  position:absolute;
  left:0;
  bottom:-3px;

  width:0%;
  height:2px;

  background:var(--gold);

  transition:.3s ease;
}

nav a:hover::after,
nav a.active::after{
  width:100%;
}

nav a.active{
  color:var(--gold);
}

/* =========================
   DROPDOWN
========================= */

.dropdown{
  position:relative;
}

.dropdown-menu{

  position:absolute;
  top:48px;
  left:0;

  min-width:280px;

  background:#fff;

  display:flex;
  flex-direction:column;

  padding:10px 0;

  border-top:3px solid var(--gold);

  border-radius:10px;

  box-shadow:0 12px 25px rgba(0,0,0,0.08);

  opacity:0;
  visibility:hidden;

  transform:translateY(10px);

  transition:.3s ease;

  z-index:999;
}

.dropdown-menu li{
  width:100%;
}

.dropdown-menu a{
  display:block;

  padding:12px 18px;

  font-size:14px;
}

.dropdown:hover .dropdown-menu{
  opacity:1;
  visibility:visible;
  transform:translateY(0);
}

/* MOBILE */
.mobile-menu-btn {
  display: none;
  background: none;
  border: none;
  font-size: 22px;
  color: var(--gold);
}

        /* ----- HERO SECTION (fullscreen, cinematic) ----- */
        .hero {
            position: relative;
            width: 100%;
            height: 100vh;
            min-height: 700px;
            background: #000;
            overflow: hidden;
            display: flex;
            align-items: center;
            justify-content: center;
        }

        /* background image layer with zoom animation */
        .hero-bg {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            object-fit: cover;
            z-index: 0;
            filter: brightness(0.75) contrast(1.05);
            transform: scale(1.02);
            animation: slowZoom 20s ease-out forwards;
        }

        @keyframes slowZoom {
            0% {
                transform: scale(1);
            }
            100% {
                transform: scale(1.12);
            }
        }

        /* dark overlay for text readability and mood */
        .hero-overlay {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: linear-gradient(135deg, rgba(0,0,0,0.5) 0%, rgba(0,0,0,0.7) 100%);
            z-index: 1;
        }

        /* content wrapper */
        .hero-content {
            position: relative;
            z-index: 2;
            text-align: center;
            max-width: 900px;
            padding: 0 24px;
            color: white;
            animation: fadeInUp 1s cubic-bezier(0.2, 0.9, 0.4, 1.1) forwards;
        }

        @keyframes fadeInUp {
            0% {
                opacity: 0;
                transform: translateY(35px);
            }
            100% {
                opacity: 1;
                transform: translateY(0);
            }
        }

        .hero-subtitle {
            font-size: 1rem;
            letter-spacing: 4px;
            text-transform: uppercase;
            font-weight: 400;
            background: rgba(255,255,255,0.2);
            display: inline-block;
            padding: 0.5rem 1.2rem;
            border-radius: 40px;
            backdrop-filter: blur(4px);
            margin-bottom: 1.5rem;
            font-weight: 500;
        }

        .hero-title {
            font-size: clamp(2.8rem, 8vw, 5.5rem);
            font-weight: 700;
            line-height: 1.1;
            margin-bottom: 1.2rem;
            letter-spacing: -0.02em;
            text-shadow: 0 2px 20px rgba(0,0,0,0.3);
        }

        .hero-description {
            font-size: 1.125rem;
            line-height: 1.6;
            max-width: 600px;
            margin: 0 auto 2rem auto;
            font-weight: 400;
            opacity: 0.9;
            color: #f0f0f0;
        }

        /* CTA Buttons group */
        .hero-buttons {
            display: flex;
            gap: 1.2rem;
            justify-content: center;
            flex-wrap: wrap;
            margin-top: 0.5rem;
        }

        .btn {
            display: inline-flex;
            align-items: center;
            gap: 10px;
            padding: 0.9rem 2rem;
            font-size: 1rem;
            font-weight: 600;
            border-radius: 40px;
            text-decoration: none;
            transition: all 0.3s ease;
            letter-spacing: 0.3px;
            backdrop-filter: blur(2px);
        }

        .btn-primary {
            background: white;
            color: #111;
            border: 1px solid white;
            box-shadow: 0 8px 20px rgba(0,0,0,0.2);
        }

        .btn-primary:hover {
            background: transparent;
            color: white;
            transform: translateY(-4px);
            box-shadow: 0 12px 24px rgba(0,0,0,0.3);
        }

        .btn-outline {
            background: transparent;
            color: white;
            border: 1px solid rgba(255,255,255,0.6);
        }

        .btn-outline:hover {
            background: white;
            color: #111;
            border-color: white;
            transform: translateY(-4px);
        }

        /* scroll indicator (mouse wheel) */
        .scroll-indicator {
            position: absolute;
            bottom: 32px;
            left: 50%;
            transform: translateX(-50%);
            z-index: 3;
            text-align: center;
            color: rgba(255,255,255,0.8);
            font-size: 0.8rem;
            letter-spacing: 1px;
            display: flex;
            flex-direction: column;
            align-items: center;
            gap: 8px;
            cursor: pointer;
            transition: opacity 0.3s;
        }

        .scroll-indicator span {
            font-size: 0.7rem;
            text-transform: uppercase;
            font-weight: 400;
        }

        .mouse {
            width: 26px;
            height: 42px;
            border: 2px solid rgba(255,255,255,0.7);
            border-radius: 20px;
            position: relative;
        }

        .mouse::before {
            content: '';
            width: 4px;
            height: 8px;
            background: white;
            position: absolute;
            top: 8px;
            left: 50%;
            transform: translateX(-50%);
            border-radius: 2px;
            animation: scrollWheel 2s infinite;
        }

        @keyframes scrollWheel {
            0% {
                opacity: 1;
                transform: translateX(-50%) translateY(0);
            }
            80% {
                opacity: 0.2;
                transform: translateX(-50%) translateY(12px);
            }
            100% {
                opacity: 1;
                transform: translateX(-50%) translateY(0);
            }
        }

        /* Gallery preview section (just to showcase continuity) */
        .gallery-preview {
            background: #faf9f8;
            padding: 5rem 2rem;
            text-align: center;
        }

        .preview-container {
            max-width: 1300px;
            margin: 0 auto;
        }

        .section-tag {
            font-size: 0.75rem;
            letter-spacing: 3px;
            text-transform: uppercase;
            color: #888;
            margin-bottom: 1rem;
        }

        .preview-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
            gap: 1.8rem;
            margin-top: 3rem;
        }

        .grid-card {
            overflow: hidden;
            border-radius: 20px;
            background: white;
            box-shadow: 0 10px 25px -5px rgba(0,0,0,0.05);
            transition: transform 0.3s ease, box-shadow 0.3s;
            cursor: pointer;
        }

        .grid-card:hover {
            transform: translateY(-8px);
            box-shadow: 0 25px 35px -12px rgba(0,0,0,0.15);
        }

        .grid-card img {
            width: 100%;
            height: 260px;
            object-fit: cover;
            display: block;
            transition: transform 0.5s;
        }

        .grid-card:hover img {
            transform: scale(1.03);
        }

        .card-caption {
            padding: 1.2rem;
            text-align: left;
        }

        .card-caption h4 {
            font-weight: 600;
            margin-bottom: 0.3rem;
            color: #1a1a1a;
        }

        .card-caption p {
            color: #6c757d;
            font-size: 0.85rem;
        }

        footer {
            background: #111;
            color: #aaa;
            text-align: center;
            padding: 2rem;
            font-size: 0.8rem;
        }

        /* responsive fine-tuning */
        @media (max-width: 640px) {
            .hero-buttons {
                gap: 0.8rem;
            }
            .btn {
                padding: 0.7rem 1.5rem;
                font-size: 0.9rem;
            }
            .hero-title {
                margin-bottom: 0.8rem;
            }
            .hero-description {
                font-size: 1rem;
                margin-bottom: 1.5rem;
            }
        }


        
/* =========================
   FOOTER
========================= */
footer {
  background: var(--primary-dark);
  color: #fff;
  padding: 50px 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(4,1fr);
  gap: 30px;
}

.footer-col h4 {
  color: var(--gold);
  margin-bottom: 10px;
}

.footer-col a {
  color: #cbd5f5;
  text-decoration: none;
}

.footer-col a:hover {
  color: var(--gold);
}

.social-links a {
  margin-right: 10px;
  color: var(--gold);
}

/* =========================
   WHATSAPP BUTTON
========================= */
.whatsapp-float {
  position: fixed;
  bottom: 20px;
  right: 20px;
  width: 60px;
  height: 60px;
  background: #25D366;
  color: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 28px;
  z-index: 999;
}

.whatsapp-float::after {
  content: "";
  position: absolute;
  width: 75px;
  height: 75px;
  border: 2px solid var(--gold);
  border-radius: 50%;
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0% { transform: scale(0.9); opacity: 0.8; }
  70% { transform: scale(1.2); opacity: 0; }
  100% { transform: scale(0.9); opacity: 0; }
}

/* =========================
   ANIMATIONS
========================= */
.fade-up {
  animation: fadeUp 1s ease forwards;
}

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(30px); }
  to { opacity: 1; transform: translateY(0); }
}

/* =========================
   RESPONSIVE
========================= */
@media (max-width: 900px) {
  .about-grid {
    grid-template-columns: 1fr;
  }

  .services-grid {
    grid-template-columns: 1fr 1fr;
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 600px) {

  .mobile-menu-btn {
    display: block;
  }

  nav {
    position: absolute;
    top: 70px;
    right: 0;
    background: #fff;
    width: 100%;
    display: none;
    flex-direction: column;
  }

  nav.active {
    display: flex;
  }

  nav ul {
    flex-direction: column;
    padding: 20px;
  }

  .services-grid {
    grid-template-columns: 1fr;
  }

  .footer-grid {
    grid-template-columns: 1fr;
  }

  .hero h1 {
    font-size: 2rem;
  }
}