/* ========== RESET & VARIABLES ========== */
*,*::before,*::after{margin:0;padding:0;box-sizing:border-box}
:root{
  --primary:#0d9488;--primary-dark:#0f766e;--primary-light:#14b8a6;
  --accent:#f59e0b;--accent-dark:#d97706;
  --bg:#0f172a;--bg-card:#1e293b;--bg-card-hover:#273548;--bg-surface:#162032;
  --text:#f8fafc;--text-secondary:#94a3b8;--text-muted:#64748b;
  --success:#22c55e;--danger:#ef4444;
  --glass:rgba(30,41,59,0.7);--glass-border:rgba(148,163,184,0.1);
  --radius:12px;--radius-lg:20px;--radius-full:9999px;
  --shadow:0 4px 24px rgba(0,0,0,0.3);--shadow-lg:0 8px 40px rgba(0,0,0,0.4);
  --transition:0.3s cubic-bezier(0.4,0,0.2,1);
  --font-heading:'Poppins',sans-serif;--font-body:'Inter',sans-serif;
  --nav-height:72px;
}
html{scroll-behavior:smooth;scroll-padding-top:var(--nav-height)}
body{font-family:var(--font-body);background:var(--bg);color:var(--text);line-height:1.6;overflow-x:hidden}
a{text-decoration:none;color:inherit;transition:color var(--transition)}
ul{list-style:none}
img{max-width:100%;height:auto;display:block}
h1,h2,h3,h4,h5{font-family:var(--font-heading);font-weight:600;line-height:1.2}
.container{max-width:1200px;margin:0 auto;padding:0 20px}

/* ========== NAVBAR ========== */
.navbar{position:fixed;top:0;left:0;width:100%;z-index:1000;padding:12px 0;transition:var(--transition);background:transparent}
.navbar.scrolled{background:rgba(15,23,42,0.95);backdrop-filter:blur(20px);border-bottom:1px solid var(--glass-border);box-shadow:0 2px 20px rgba(0,0,0,0.3)}
.navbar .container{display:flex;align-items:center;justify-content:space-between}
.nav-brand{display:flex;align-items:center;gap:10px;font-family:var(--font-heading);font-size:1.5rem;font-weight:700}
.nav-brand span{background:linear-gradient(135deg,var(--primary),var(--accent));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
.nav-brand img{height:40px;width:40px;border-radius:8px}
.nav-links{display:flex;align-items:center;gap:8px}
.nav-links a{padding:8px 18px;border-radius:var(--radius-full);font-weight:500;font-size:0.95rem;color:var(--text-secondary);transition:var(--transition);position:relative}
.nav-links a:hover,.nav-links a.active{color:var(--text);background:rgba(13,148,136,0.15)}
.nav-links a.active{color:var(--primary-light)}
.nav-cta{background:linear-gradient(135deg,var(--primary),var(--primary-dark))!important;color:var(--text)!important;font-weight:600!important;box-shadow:0 4px 15px rgba(13,148,136,0.3)}
.nav-cta:hover{transform:translateY(-2px);box-shadow:0 6px 20px rgba(13,148,136,0.4)!important}
.menu-toggle{display:none;flex-direction:column;gap:5px;cursor:pointer;padding:8px;background:none;border:none}
.menu-toggle span{display:block;width:24px;height:2px;background:var(--text);border-radius:2px;transition:var(--transition)}

/* ========== HERO SLIDER ========== */
.hero{position:relative;height:100vh;min-height:600px;overflow:hidden}
.hero-slide{position:absolute;inset:0;opacity:0;transition:opacity 0.8s ease;display:flex;align-items:center}
.hero-slide.active{opacity:1}
.hero-slide-bg{position:absolute;inset:0;background-size:cover;background-position:center;filter:brightness(0.4)}
.hero-slide-content{position:relative;z-index:2;max-width:700px;padding:0 40px}
.hero-slide-content h1{font-size:clamp(2rem,5vw,3.5rem);margin-bottom:16px;line-height:1.1}
.hero-slide-content h1 span{background:linear-gradient(135deg,var(--primary-light),var(--accent));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
.hero-slide-content p{font-size:clamp(1rem,2vw,1.2rem);color:var(--text-secondary);margin-bottom:32px;max-width:540px}
.hero-dots{position:absolute;bottom:40px;left:50%;transform:translateX(-50%);display:flex;gap:10px;z-index:10}
.hero-dot{width:12px;height:12px;border-radius:50%;border:2px solid rgba(255,255,255,0.5);background:transparent;cursor:pointer;transition:var(--transition)}
.hero-dot.active{background:var(--primary);border-color:var(--primary);transform:scale(1.2)}
.hero-arrows{position:absolute;top:50%;width:100%;display:flex;justify-content:space-between;padding:0 20px;z-index:10;transform:translateY(-50%);pointer-events:none}
.hero-arrow{width:48px;height:48px;border-radius:50%;background:var(--glass);backdrop-filter:blur(10px);border:1px solid var(--glass-border);display:flex;align-items:center;justify-content:center;cursor:pointer;transition:var(--transition);pointer-events:auto;color:var(--text)}
.hero-arrow:hover{background:var(--primary);border-color:var(--primary)}

/* ========== BUTTONS ========== */
.btn{display:inline-flex;align-items:center;gap:8px;padding:12px 28px;border-radius:var(--radius-full);font-weight:600;font-size:0.95rem;border:none;cursor:pointer;transition:var(--transition);font-family:var(--font-body)}
.btn-primary{background:linear-gradient(135deg,var(--primary),var(--primary-dark));color:#fff;box-shadow:0 4px 15px rgba(13,148,136,0.3)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 8px 25px rgba(13,148,136,0.4)}
.btn-secondary{background:transparent;color:var(--text);border:2px solid var(--glass-border)}
.btn-secondary:hover{border-color:var(--primary);color:var(--primary)}
.btn-whatsapp{background:linear-gradient(135deg,#25d366,#128c7e);color:#fff;box-shadow:0 4px 15px rgba(37,211,102,0.3)}
.btn-whatsapp:hover{transform:translateY(-2px);box-shadow:0 8px 25px rgba(37,211,102,0.4)}
.btn-sm{padding:8px 20px;font-size:0.85rem}

/* ========== SECTIONS ========== */
.section{padding:100px 0}
.section-header{text-align:center;margin-bottom:60px}
.section-header h2{font-size:clamp(1.8rem,4vw,2.5rem);margin-bottom:16px}
.section-header h2 span{background:linear-gradient(135deg,var(--primary-light),var(--accent));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
.section-header p{color:var(--text-secondary);max-width:600px;margin:0 auto;font-size:1.05rem}
.section-divider{width:60px;height:4px;background:linear-gradient(90deg,var(--primary),var(--accent));border-radius:2px;margin:16px auto 0}

/* ========== FEATURES ========== */
.features-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:24px}
.feature-card{background:var(--glass);backdrop-filter:blur(10px);border:1px solid var(--glass-border);border-radius:var(--radius-lg);padding:32px;text-align:center;transition:var(--transition)}
.feature-card:hover{transform:translateY(-8px);border-color:var(--primary);box-shadow:0 8px 30px rgba(13,148,136,0.15)}
.feature-icon{width:64px;height:64px;border-radius:var(--radius);background:linear-gradient(135deg,rgba(13,148,136,0.2),rgba(245,158,11,0.1));display:flex;align-items:center;justify-content:center;margin:0 auto 20px;color:var(--primary-light)}
.feature-card h3{font-size:1.15rem;margin-bottom:10px}
.feature-card p{color:var(--text-secondary);font-size:0.9rem}

/* ========== STATS ========== */
.stats-section{background:linear-gradient(135deg,rgba(13,148,136,0.1),rgba(245,158,11,0.05));border-top:1px solid var(--glass-border);border-bottom:1px solid var(--glass-border)}
.stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:30px;text-align:center}
.stat-item h3{font-size:clamp(2rem,4vw,3rem);background:linear-gradient(135deg,var(--primary-light),var(--accent));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;font-weight:700}
.stat-item p{color:var(--text-secondary);font-size:0.95rem;margin-top:4px}

/* ========== PRODUCT CARDS ========== */
.products-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:28px}
.product-card{background:var(--bg-card);border:1px solid var(--glass-border);border-radius:var(--radius-lg);overflow:hidden;transition:var(--transition);display:flex;flex-direction:column}
.product-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg);border-color:rgba(13,148,136,0.3)}
.product-card-img{position:relative;height:220px;overflow:hidden}
.product-card-img img{width:100%;height:100%;object-fit:cover;transition:transform 0.5s ease}
.product-card:hover .product-card-img img{transform:scale(1.08)}
.product-badge{position:absolute;top:12px;right:12px;padding:4px 12px;border-radius:var(--radius-full);font-size:0.75rem;font-weight:600}
.badge-available{background:rgba(34,197,94,0.2);color:var(--success);border:1px solid rgba(34,197,94,0.3)}
.badge-full{background:rgba(239,68,68,0.2);color:var(--danger);border:1px solid rgba(239,68,68,0.3)}
.product-type-badge{position:absolute;top:12px;left:12px;padding:4px 12px;border-radius:var(--radius-full);font-size:0.75rem;font-weight:600;background:rgba(13,148,136,0.2);color:var(--primary-light);border:1px solid rgba(13,148,136,0.3)}
.product-card-body{padding:20px;flex:1;display:flex;flex-direction:column}
.product-card-body h3{font-size:1.1rem;margin-bottom:6px}
.product-address{display:flex;align-items:center;gap:6px;color:var(--text-muted);font-size:0.85rem;margin-bottom:10px}
.product-card-body .desc{color:var(--text-secondary);font-size:0.9rem;margin-bottom:16px;flex:1;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.product-price{font-size:1.2rem;font-weight:700;color:var(--accent);margin-bottom:16px}
.product-actions{display:flex;gap:10px}
.product-actions .btn{flex:1;justify-content:center;font-size:0.85rem;padding:10px 16px}

/* ========== PRODUCT DETAIL ========== */
.detail-hero{padding-top:calc(var(--nav-height) + 40px);padding-bottom:40px}
.detail-grid{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:start}
.detail-gallery{border-radius:var(--radius-lg);overflow:hidden}
.detail-main-img{width:100%;height:400px;object-fit:cover;border-radius:var(--radius-lg);border:1px solid var(--glass-border)}
.detail-thumbs{display:flex;gap:10px;margin-top:12px}
.detail-thumbs img{width:80px;height:60px;object-fit:cover;border-radius:8px;cursor:pointer;border:2px solid transparent;transition:var(--transition);opacity:0.6}
.detail-thumbs img:hover,.detail-thumbs img.active{border-color:var(--primary);opacity:1}
.detail-info h1{font-size:1.8rem;margin-bottom:8px}
.detail-info .product-type-badge{position:static;display:inline-block;margin-bottom:16px}
.detail-info .product-address{margin-bottom:16px;font-size:0.95rem}
.detail-info .product-price{font-size:1.5rem;margin-bottom:20px}
.detail-description{color:var(--text-secondary);margin-bottom:24px;line-height:1.8}
.detail-facilities{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:24px}
.facility-tag{padding:6px 14px;background:rgba(13,148,136,0.1);border:1px solid rgba(13,148,136,0.2);border-radius:var(--radius-full);font-size:0.85rem;color:var(--primary-light)}
.detail-specs{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;margin-bottom:28px}
.spec-item{background:var(--bg-card);border:1px solid var(--glass-border);border-radius:var(--radius);padding:14px;text-align:center}
.spec-item .spec-label{font-size:0.8rem;color:var(--text-muted);margin-bottom:4px}
.spec-item .spec-value{font-weight:600;font-size:0.95rem}
.detail-actions{display:flex;gap:12px}
.detail-actions .btn{flex:1;justify-content:center}
.other-products{margin-top:60px}

/* ========== GALLERY ========== */
.gallery-filters{display:flex;flex-wrap:wrap;justify-content:center;gap:10px;margin-bottom:40px}
.filter-btn{padding:8px 22px;border-radius:var(--radius-full);background:var(--bg-card);border:1px solid var(--glass-border);color:var(--text-secondary);cursor:pointer;transition:var(--transition);font-family:var(--font-body);font-size:0.9rem}
.filter-btn:hover,.filter-btn.active{background:var(--primary);border-color:var(--primary);color:#fff}
.gallery-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:20px}
.gallery-item{position:relative;border-radius:var(--radius-lg);overflow:hidden;cursor:pointer;aspect-ratio:4/3;border:1px solid var(--glass-border)}
.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(0deg,rgba(0,0,0,0.8) 0%,transparent 60%);opacity:0;transition:var(--transition);display:flex;flex-direction:column;justify-content:flex-end;padding:20px}
.gallery-item:hover .gallery-overlay{opacity:1}
.gallery-overlay h3{font-size:1rem;margin-bottom:4px}
.gallery-overlay p{font-size:0.85rem;color:var(--text-secondary)}

/* ========== LIGHTBOX ========== */
.lightbox{position:fixed;inset:0;z-index:2000;background:rgba(0,0,0,0.95);display:none;align-items:center;justify-content:center;opacity:0;transition:opacity 0.3s ease}
.lightbox.active{display:flex;opacity:1}
.lightbox-close{position:absolute;top:20px;right:20px;width:44px;height:44px;border-radius:50%;background:rgba(255,255,255,0.1);border:1px solid rgba(255,255,255,0.2);color:#fff;display:flex;align-items:center;justify-content:center;cursor:pointer;transition:var(--transition);z-index:10;font-size:1.2rem}
.lightbox-close:hover{background:var(--danger)}
.lightbox-content{max-width:90vw;max-height:80vh;text-align:center}
.lightbox-content img{max-width:100%;max-height:70vh;border-radius:var(--radius);object-fit:contain}
.lightbox-caption{margin-top:20px}
.lightbox-caption h3{font-size:1.2rem;margin-bottom:6px}
.lightbox-caption p{color:var(--text-secondary);font-size:0.95rem}
.lightbox-nav{position:absolute;top:50%;transform:translateY(-50%);width:48px;height:48px;border-radius:50%;background:rgba(255,255,255,0.1);border:1px solid rgba(255,255,255,0.2);color:#fff;display:flex;align-items:center;justify-content:center;cursor:pointer;transition:var(--transition);font-size:1.2rem}
.lightbox-nav:hover{background:var(--primary)}
.lightbox-prev{left:20px}
.lightbox-next{right:20px}

/* ========== ABOUT PAGE ========== */
.page-hero{padding:calc(var(--nav-height) + 60px) 0 60px;background:linear-gradient(135deg,var(--bg),var(--bg-surface));text-align:center;border-bottom:1px solid var(--glass-border)}
.page-hero h1{font-size:clamp(2rem,5vw,3rem);margin-bottom:12px}
.page-hero p{color:var(--text-secondary);font-size:1.1rem;max-width:600px;margin:0 auto}
.about-story{display:grid;grid-template-columns:1fr 1fr;gap:50px;align-items:center}
.about-story-img{border-radius:var(--radius-lg);overflow:hidden;border:1px solid var(--glass-border);height:400px}
.about-story-img img{width:100%;height:100%;object-fit:cover}
.about-story-text h2{font-size:1.8rem;margin-bottom:20px}
.about-story-text p{color:var(--text-secondary);margin-bottom:16px;line-height:1.8}
.vision-mission{display:grid;grid-template-columns:1fr 1fr;gap:30px}
.vm-card{background:var(--bg-card);border:1px solid var(--glass-border);border-radius:var(--radius-lg);padding:36px;transition:var(--transition)}
.vm-card:hover{border-color:var(--primary);transform:translateY(-4px)}
.vm-card h3{font-size:1.3rem;margin-bottom:16px;color:var(--primary-light)}
.vm-card p{color:var(--text-secondary);line-height:1.8}
.vm-card ul{color:var(--text-secondary);display:flex;flex-direction:column;gap:10px}
.vm-card ul li{display:flex;align-items:flex-start;gap:10px;line-height:1.6}
.vm-card ul li::before{content:'✦';color:var(--primary-light);font-size:0.8rem;margin-top:4px;flex-shrink:0}
.values-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:24px}

/* ========== TESTIMONIALS ========== */
.testimonials-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:24px}
.testimonial-card{background:var(--bg-card);border:1px solid var(--glass-border);border-radius:var(--radius-lg);padding:28px;transition:var(--transition)}
.testimonial-card:hover{border-color:var(--primary);transform:translateY(-4px)}
.testimonial-stars{display:flex;gap:4px;margin-bottom:16px;color:var(--accent)}
.testimonial-text{color:var(--text-secondary);font-style:italic;margin-bottom:20px;line-height:1.7;font-size:0.95rem}
.testimonial-author{display:flex;align-items:center;gap:12px}
.testimonial-avatar{width:44px;height:44px;border-radius:50%;object-fit:cover;border:2px solid var(--primary);background:var(--bg-surface)}
.testimonial-info h4{font-size:0.95rem}
.testimonial-info p{font-size:0.8rem;color:var(--text-muted)}

/* ========== CTA SECTION ========== */
.cta-section{position:relative;padding:100px 0;text-align:center;overflow:hidden}
.cta-bg{position:absolute;inset:0;background-size:cover;background-position:center;filter:brightness(0.2)}
.cta-content{position:relative;z-index:2}
.cta-content h2{font-size:clamp(1.8rem,4vw,2.5rem);margin-bottom:16px}
.cta-content p{color:var(--text-secondary);max-width:550px;margin:0 auto 32px;font-size:1.05rem}

/* ========== FOOTER ========== */
.footer{background:var(--bg-surface);border-top:1px solid var(--glass-border);padding:60px 0 24px}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:40px;margin-bottom:40px}
.footer-brand h3{font-size:1.3rem;margin-bottom:12px}
.footer-brand h3 span{background:linear-gradient(135deg,var(--primary),var(--accent));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
.footer-brand p{color:var(--text-secondary);font-size:0.9rem;line-height:1.7;margin-bottom:16px}
.footer-social{display:flex;gap:10px}
.footer-social a{width:38px;height:38px;border-radius:50%;background:var(--bg-card);border:1px solid var(--glass-border);display:flex;align-items:center;justify-content:center;color:var(--text-secondary);transition:var(--transition);font-size:0.9rem}
.footer-social a:hover{background:var(--primary);border-color:var(--primary);color:#fff}
.footer-col h4{font-size:1rem;margin-bottom:16px;color:var(--text)}
.footer-col ul{display:flex;flex-direction:column;gap:10px}
.footer-col ul li a{color:var(--text-secondary);font-size:0.9rem;transition:var(--transition)}
.footer-col ul li a:hover{color:var(--primary-light);padding-left:4px}
.footer-bottom{border-top:1px solid var(--glass-border);padding-top:24px;display:flex;justify-content:space-between;align-items:center;font-size:0.85rem;color:var(--text-muted)}

/* ========== SEARCH/FILTER BAR ========== */
.filter-bar{display:flex;flex-wrap:wrap;gap:16px;margin-bottom:40px;align-items:center;justify-content:space-between}
.search-box{position:relative;flex:1;min-width:260px}
.search-box input{width:100%;padding:12px 20px 12px 44px;background:var(--bg-card);border:1px solid var(--glass-border);border-radius:var(--radius-full);color:var(--text);font-size:0.95rem;font-family:var(--font-body);transition:var(--transition)}
.search-box input:focus{outline:none;border-color:var(--primary)}
.search-box .search-icon{position:absolute;left:16px;top:50%;transform:translateY(-50%);color:var(--text-muted)}
.type-filters{display:flex;gap:8px}

/* ========== WHATSAPP FLOAT ========== */
.wa-float{position:fixed;bottom:28px;right:28px;z-index:900;width:56px;height:56px;border-radius:50%;background:linear-gradient(135deg,#25d366,#128c7e);display:flex;align-items:center;justify-content:center;box-shadow:0 4px 20px rgba(37,211,102,0.4);cursor:pointer;transition:var(--transition);color:#fff;font-size:1.5rem}
.wa-float:hover{transform:scale(1.1);box-shadow:0 6px 30px rgba(37,211,102,0.5)}

/* ========== ANIMATIONS ========== */
.fade-up{opacity:0;transform:translateY(30px);transition:opacity 0.6s ease,transform 0.6s ease}
.fade-up.visible{opacity:1;transform:translateY(0)}
@keyframes pulse{0%,100%{transform:scale(1)}50%{transform:scale(1.05)}}
@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-10px)}}

/* ========== RESPONSIVE ========== */
@media(max-width:1024px){
  .footer-grid{grid-template-columns:1fr 1fr}
  .about-story{grid-template-columns:1fr}
  .detail-grid{grid-template-columns:1fr}
}
@media(max-width:768px){
  .nav-links{position:fixed;top:0;right:-100%;width:280px;height:100vh;background:var(--bg-surface);flex-direction:column;padding:80px 30px 30px;gap:4px;transition:var(--transition);border-left:1px solid var(--glass-border);box-shadow:var(--shadow-lg)}
  .nav-links.open{right:0}
  .nav-links a{width:100%;padding:12px 18px;border-radius:var(--radius)}
  .menu-toggle{display:flex}
  .menu-overlay{display:none;position:fixed;inset:0;background:rgba(0,0,0,0.5);z-index:999}
  .menu-overlay.open{display:block}
  .hero-slide-content{padding:0 20px}
  .products-grid{grid-template-columns:1fr}
  .vision-mission{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr}
  .footer-bottom{flex-direction:column;gap:8px;text-align:center}
  .stats-grid{grid-template-columns:repeat(2,1fr)}
  .filter-bar{flex-direction:column}
  .detail-actions{flex-direction:column}
  .gallery-grid{grid-template-columns:repeat(auto-fill,minmax(200px,1fr))}
}
@media(max-width:480px){
  .gallery-grid{grid-template-columns:1fr 1fr}
  .detail-specs{grid-template-columns:1fr}
  .section{padding:60px 0}
}

/* ========== LOADING ========== */
.skeleton{background:linear-gradient(90deg,var(--bg-card) 25%,var(--bg-card-hover) 50%,var(--bg-card) 75%);background-size:200% 100%;animation:shimmer 1.5s infinite;border-radius:var(--radius)}
@keyframes shimmer{0%{background-position:200% 0}100%{background-position:-200% 0}}