:root {
    --bg-dark: #0a0a0a;
    --bg-card: #141414;
    --text-main: #f5f5f5;
    --text-muted: #a3a3a3;
    --primary-color: #00b894; /* Nature green */
    --primary-hover: #009f7a;
    --whatsapp-green: #25D366;
    --whatsapp-hover: #1da851;
    --border-color: #333;
}

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

body {
    font-family: 'Outfit', sans-serif;
    background-color: var(--bg-dark);
    color: var(--text-main);
    line-height: 1.6;
    overflow-x: hidden;
}

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

a {
    text-decoration: none;
    color: inherit;
}

/* Utilities */
.container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
}
.text-center { text-align: center; }
.mb-15 { margin-bottom: 15px; }
.d-block { display: block; }
.highlight { color: var(--primary-color); }

/* Typography */
h1, h2, h3 { line-height: 1.2; font-weight: 800; }
h1 { font-size: 2.2rem; text-transform: uppercase; letter-spacing: 1px; margin-bottom: 1rem; }
h2 { font-size: 2rem; margin-bottom: 1rem; }
.eyebrow { font-size: 0.9rem; font-weight: 600; color: var(--primary-color); letter-spacing: 2px; margin-bottom: 0.5rem; }

/* Buttons */
.cta-button {
    display: inline-block;
    padding: 16px 32px;
    font-size: 1.1rem;
    font-weight: 800;
    border-radius: 8px;
    text-align: center;
    transition: all 0.3s ease;
    cursor: pointer;
    border: none;
    text-transform: uppercase;
}

.cta-button.primary {
    background-color: var(--primary-color);
    color: #fff;
    box-shadow: 0 4px 15px rgba(255, 87, 34, 0.4);
}

.cta-button.primary:hover {
    background-color: var(--primary-hover);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(255, 87, 34, 0.6);
}

.cta-button.secondary {
    background-color: var(--whatsapp-green);
    color: #fff;
    width: 100%;
}
.cta-button.secondary:hover {
    background-color: var(--whatsapp-hover);
}

/* Navbar */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(10, 10, 10, 0.9);
    backdrop-filter: blur(10px);
    z-index: 100;
    border-bottom: 1px solid var(--border-color);
    padding: 15px 0;
}
.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 90%;
    margin: 0 auto;
}
.brand-logo { height: 40px; filter: brightness(0) invert(1); }
.nav { display: none; }
.nav-link { color: var(--text-muted); text-transform: uppercase; font-size: 0.9rem; font-weight: 600; padding: 5px 10px; transition: color 0.3s ease; }
.nav-link:hover { color: #fff; }
.nav-btn { padding: 10px 20px; font-size: 0.9rem; }

/* Floating Whatsapp */
.whatsapp-float {
    position: fixed;
    bottom: 20px;
    right: 20px;
    background-color: var(--whatsapp-green);
    color: white;
    border-radius: 50%;
    width: 60px;
    height: 60px;
    display: flex;
    justify-content: center;
    align-items: center;
    box-shadow: 0 4px 15px rgba(37, 211, 102, 0.4);
    z-index: 1000;
    transition: transform 0.3s ease;
}
.whatsapp-float:hover { transform: scale(1.1); }

/* Hero Section */
.hero-section {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 100px 5% 50px;
}
.hero-grid { display: grid; grid-template-columns: 1fr; gap: 40px; align-items: center; width: 100%; max-width: 1200px; margin: 0 auto; z-index: 1;}
.hero-side { display: flex; flex-direction: column; gap: 15px; z-index: 1;}
.hero-bg {
    position: absolute;
    top: 0; left: 0; width: 100%; height: 100%;
    background-size: cover;
    background-position: center;
    z-index: -2;
}
.hero-overlay {
    position: absolute;
    top: 0; left: 0; width: 100%; height: 100%;
    background: linear-gradient(to bottom, rgba(10,10,10,0.8), rgba(10,10,10,0.95));
    z-index: -1;
}
.hero-content {
    max-width: 600px;
    z-index: 1;
}
.hero-content .subtitle { font-size: 1.2rem; color: var(--text-muted); margin-bottom: 2rem; }
.hero-disclaimer { margin-top: 15px; font-size: 0.85rem; color: #777; text-transform: uppercase; letter-spacing: 1px; }

/* ChatGPT Imported Elements */
.hero-badges { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 18px; }
.pill { display: inline-flex; align-items: center; gap: 8px; border-radius: 999px; padding: 8px 14px; font-size: 0.8rem; font-weight: 800; text-transform: uppercase; border: 1px solid rgba(255,255,255,.14); background: rgba(9, 19, 17, .62); backdrop-filter: blur(10px); }
.pill.live { background: linear-gradient(135deg, rgba(255,77,79,.18), rgba(255,122,0,.14)); }
.pill.hot { background: linear-gradient(135deg, var(--primary-color), var(--primary-hover)); }
.quick-stats { margin-top: 2rem; display: grid; grid-template-columns: 1fr; gap: 12px; }
.stat { padding: 16px; border-radius: 12px; background: rgba(255,255,255,.05); border: 1px solid rgba(255,255,255,.1); }
.stat strong { display: block; font-size: 1.3rem; color: var(--text-main); }
.stat span { color: var(--text-muted); font-size: 0.8rem; line-height: 1.2; display: block;}

.noise::before {
    content: "";
    position: fixed;
    inset: 0;
    pointer-events: none;
    opacity: .04;
    background-image:
        linear-gradient(rgba(255,255,255,.7) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,.7) 1px, transparent 1px);
    background-size: 3px 3px;
    mix-blend-mode: soft-light;
    z-index: 9999;
}

/* Countdown */
.countdown-wrapper {
    background: rgba(20, 20, 20, 0.7);
    border: 1px solid var(--border-color);
    padding: 20px;
    border-radius: 12px;
    margin-bottom: 2rem;
    backdrop-filter: blur(5px);
}
.countdown-wrapper p { font-size: 0.9rem; font-weight: 600; text-transform: uppercase; margin-bottom: 10px; color: var(--text-muted); }
.countdown {
    display: flex;
    gap: 10px;
}
.time-box {
    background: var(--bg-dark);
    border: 1px solid var(--primary-color);
    padding: 10px;
    border-radius: 8px;
    text-align: center;
    flex: 1;
}
.time-box span { display: block; font-size: 1.8rem; font-weight: 800; line-height: 1; }
.time-box small { font-size: 0.7rem; color: var(--text-muted); text-transform: uppercase; }

/* Trust Features */
.trust-features { 
    padding: 80px 0; 
    border-top: 1px solid var(--border-color); 
    border-bottom: 1px solid var(--border-color); 
    background: radial-gradient(circle at center, rgba(0, 184, 148, 0.08) 0%, var(--bg-dark) 80%);
    position: relative;
}
.feature-container { display: grid; grid-template-columns: 1fr; gap: 30px; width: 90%; max-width: 1200px; margin: 0 auto; position: relative; z-index: 2; }
.feature { 
    text-align: left; 
    padding: 35px 30px; 
    background: rgba(255, 255, 255, 0.02); 
    border-radius: 16px; 
    border: 1px solid rgba(255, 255, 255, 0.05); 
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
    box-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.3);
    transition: all 0.4s ease; 
}
.feature:hover { 
    background: rgba(255, 255, 255, 0.05); 
    border-color: rgba(0, 184, 148, 0.4); 
    transform: translateY(-5px); 
    box-shadow: 0 15px 40px 0 rgba(0, 184, 148, 0.15);
}
.feature .icon { font-size: 2.5rem; margin-bottom: 20px; display: inline-block; filter: drop-shadow(0 0 10px rgba(0,184,148,0.4));}
.feature h3 { font-size: 1.3rem; margin-bottom: 15px; color: #fff; }
.feature p { color: var(--text-muted); font-size: 0.95rem; line-height: 1.6; }

/* Gallery */
.gallery { padding: 80px 0; text-align: center; }
.gallery-desc { color: var(--text-muted); margin-bottom: 40px; font-size: 1.1rem; }
.gallery-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 20px;
    width: 90%;
    margin: 0 auto;
    max-width: 1200px;
}
.gallery-item {
    position: relative;
    border-radius: 16px;
    overflow: hidden;
    min-height: 300px;
    background-size: cover;
    background-position: center;
    border: 1px solid var(--border-color);
    transition: transform 0.4s ease, box-shadow 0.4s ease;
}
.gallery-item:hover { transform: translateY(-5px); box-shadow: 0 15px 30px rgba(0,0,0,0.5); }
.gallery-caption {
    position: absolute;
    bottom: 0; left: 0; width: 100%;
    padding: 60px 20px 20px;
    background: linear-gradient(to top, rgba(0,0,0,0.95) 0%, rgba(0,0,0,0) 100%);
    text-align: left;
}
.gallery-caption h3 { color: #fff; font-size: 1.4rem; margin-bottom: 5px; }
.gallery-caption p { color: #ccc; font-size: 0.95rem; margin: 0; }

/* Gallery Slideshow Animations */
@keyframes slide-b1 {
  0%, 20% { background-image: url('https://altosdenahuelbuta.cl/wp-content/uploads/2024/08/IMG_20220715_105206-scaled.jpg'); }
  25%, 45% { background-image: url('https://altosdenahuelbuta.cl/wp-content/uploads/2024/08/IMG_20220715_094347-scaled.jpg'); }
  50%, 70% { background-image: url('https://altosdenahuelbuta.cl/wp-content/uploads/2024/08/IMG_20220715_110029-scaled.jpg'); }
  75%, 95% { background-image: url('https://altosdenahuelbuta.cl/wp-content/uploads/2024/08/IMG_20220715_094108-scaled.jpg'); }
  100% { background-image: url('https://altosdenahuelbuta.cl/wp-content/uploads/2024/08/IMG_20220715_105206-scaled.jpg'); }
}
@keyframes slide-b2 {
  0%, 20% { background-image: url('https://altosdenahuelbuta.cl/wp-content/uploads/2024/08/foto-frontal_-scaled.jpg'); }
  25%, 45% { background-image: url('https://altosdenahuelbuta.cl/wp-content/uploads/2024/08/IMG_1144.jpg'); }
  50%, 70% { background-image: url('https://altosdenahuelbuta.cl/wp-content/uploads/2024/08/IMG_20220526_110135-scaled.jpg'); }
  75%, 95% { background-image: url('https://altosdenahuelbuta.cl/wp-content/uploads/2024/08/IMG_1141.jpg'); }
  100% { background-image: url('https://altosdenahuelbuta.cl/wp-content/uploads/2024/08/foto-frontal_-scaled.jpg'); }
}
@keyframes slide-b3 {
  0%, 12% { background-image: url('https://altosdenahuelbuta.cl/wp-content/uploads/2024/08/IMG_20220513_083602-scaled.jpg'); }
  16%, 28% { background-image: url('https://altosdenahuelbuta.cl/wp-content/uploads/2024/08/IMG_20220509_155933-scaled.jpg'); }
  33%, 45% { background-image: url('https://altosdenahuelbuta.cl/wp-content/uploads/2024/08/IMG_20220506_155928-scaled.jpg'); }
  50%, 62% { background-image: url('https://altosdenahuelbuta.cl/wp-content/uploads/2024/08/IMG_9703.jpg'); }
  66%, 78% { background-image: url('https://altosdenahuelbuta.cl/wp-content/uploads/2024/08/IMG_20211028_162725-scaled.jpg'); }
  83%, 95% { background-image: url('https://altosdenahuelbuta.cl/wp-content/uploads/2024/08/IMG_20211028_162719-scaled.jpg'); }
  100% { background-image: url('https://altosdenahuelbuta.cl/wp-content/uploads/2024/08/IMG_20220513_083602-scaled.jpg'); }
}
@keyframes slide-b4 {
  0%, 28% { background-image: url('assets/media__1775273728080.jpg'); }
  33%, 61% { background-image: url('assets/media__1775273728242.jpg'); }
  66%, 95% { background-image: url('assets/media__1775273728538.jpg'); }
  100% { background-image: url('assets/media__1775273728080.jpg'); }
}

.gallery-item.b1 { animation: slide-b1 16s infinite; }
.gallery-item.b2 { animation: slide-b2 16s infinite; }
.gallery-item.b3 { animation: slide-b3 24s infinite; }
.gallery-item.b4 { animation: slide-b4 12s infinite; }

/* Contact Section */
.contact-section { padding: 80px 0; background: var(--bg-card); }
.contact-wrapper { display: grid; grid-template-columns: 1fr; gap: 50px; }
.contact-form-box {
    background: var(--bg-dark);
    padding: 30px;
    border-radius: 16px;
    border: 1px solid var(--border-color);
    box-shadow: 0 10px 30px rgba(0,0,0,0.5);
}
.contact-form-box h3 { margin-bottom: 5px; }
.contact-form-box p { color: var(--text-muted); margin-bottom: 20px; font-size: 0.9rem; }
.contact-form-box input {
    width: 100%;
    padding: 15px;
    margin-bottom: 15px;
    background: rgba(255,255,255,0.05);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    color: #fff;
    font-family: inherit;
    font-size: 1rem;
}
.contact-form-box input:focus { outline: none; border-color: var(--primary-color); }
.status-msg { margin-top: 15px; font-size: 0.9rem; display: none; }

/* Footer */
footer { padding: 40px 0 20px; text-align: center; border-top: 1px solid var(--border-color); background: var(--bg-dark); }
.footer-logo { height: 50px; margin-bottom: 20px; filter: brightness(0) invert(1) opacity(0.7); }
footer p { color: var(--text-muted); font-size: 0.9rem; }
footer p.small { font-size: 0.75rem; color: #555; margin-top: 10px; }

/* Animations */
.fade-in { opacity: 0; transform: translateY(20px); transition: opacity 0.8s ease, transform 0.8s ease; }
.fade-in.appear { opacity: 1; transform: translateY(0); }
.fade-in-up { opacity: 0; transform: translateY(30px); transition: opacity 0.8s ease, transform 0.8s ease; }
.fade-in-up.appear { opacity: 1; transform: translateY(0); }
.delay-1 { transition-delay: 0.1s; }
.delay-2 { transition-delay: 0.2s; }
.delay-3 { transition-delay: 0.3s; }

@keyframes pulse {
    0% { transform: scale(1); box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.7); }
    70% { transform: scale(1.05); box-shadow: 0 0 0 15px rgba(37, 211, 102, 0); }
    100% { transform: scale(1); box-shadow: 0 0 0 0 rgba(37, 211, 102, 0); }
}
.jump-animation { animation: pulse 2s infinite; }

/* Commercial Banner */
.commercial-banner {
    background: var(--primary-color);
    color: #fff;
    padding: 15px 0;
    text-align: center;
    font-weight: 800;
    text-transform: uppercase;
    font-size: 1.2rem;
    letter-spacing: 2px;
    box-shadow: 0 4px 15px rgba(0, 184, 148, 0.4);
    position: relative;
    z-index: 10;
}

/* Testimonials */
.testimonials-section { 
    padding: 80px 0; 
    background: radial-gradient(circle at center, rgba(0, 184, 148, 0.08) 0%, var(--bg-dark) 80%);
    position: relative; 
}
.testimonials-grid { 
    display: grid; 
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); 
    gap: 30px; 
    width: 90%; 
    max-width: 1200px; 
    margin: 0 auto; 
    position: relative; 
    z-index: 2; 
}
.testimonial-card { 
    background: rgba(255, 255, 255, 0.02); 
    padding: 30px; 
    border-radius: 16px; 
    border: 1px solid rgba(255, 255, 255, 0.05); 
    position: relative; 
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
    box-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.3);
    transition: all 0.4s ease; 
}
.testimonial-card:hover {
    background: rgba(255, 255, 255, 0.05); 
    border-color: rgba(0, 184, 148, 0.4); 
    transform: translateY(-5px); 
    box-shadow: 0 15px 40px 0 rgba(0, 184, 148, 0.15);
}
.testimonial-card::before { content: '"'; font-size: 4rem; color: var(--primary-color); position: absolute; top: 10px; left: 20px; opacity: 0.3; font-family: sans-serif; line-height: 1; }
.testimonial-text { font-size: 1rem; color: var(--text-muted); margin-bottom: 20px; position: relative; z-index: 1; font-style: italic; }
.testimonial-author { font-weight: 800; color: #fff; }
.testimonial-author span { display: block; font-size: 0.8rem; color: var(--primary-color); font-weight: 600; text-transform: uppercase; }

/* Desktop View */
@media (min-width: 768px) {
    .nav { display: flex; gap: 20px; align-items: center; }
    h1 { font-size: 4rem; }
    .hero-bg { background-attachment: fixed; }
    .feature-container { grid-template-columns: repeat(3, 1fr); gap: 40px; }
    .gallery-grid { grid-template-columns: repeat(2, 1fr); }
    .gallery-item { min-height: 400px; }
    .contact-wrapper { grid-template-columns: 1fr 1fr; align-items: center; }
    .time-box span { font-size: 2.5rem; }
    .hero-grid { grid-template-columns: 1.2fr 0.8fr; align-items: flex-start; }
    .hero-side { justify-content: flex-start; background: none; border: none; backdrop-filter: none; padding: 0; }
    .quick-stats { grid-template-columns: repeat(3, 1fr); }
    .countdown { gap: 15px; }
}