/* ===== RESET & BASE ===== */
*,
*::before,
*::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

/* ===== VARIABLES GLOBALES ===== */
:root {
    /* Colores Base Originales + Armoniosos */
    --bg-white: #FFFFFF;
    --bg-offwhite: #FAFAFA;
    --bg-dark: #111111;
    --bg-dark-soft: #1A1A1A;
    --bg-footer: #162836;
    --text-dark: #1A1A1A;
    --text-muted: #666666;
    --text-light: #F5F5F5;
    --brand-blue: #2A5D84;
    --accent-gold: #D4AF37;
    --accent-gold-dark: #B4941C;
    --border-color: #EAEAEA;
    --border-dark: #333333;

    /* Tipografía */
    --font-serif: 'Playfair Display', Georgia, serif;
    --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;

    /* Sombras */
    --shadow-sm: 0 4px 20px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 8px 30px rgba(0, 0, 0, 0.08);
    --shadow-lg: 0 20px 40px rgba(0, 0, 0, 0.1);

    /* Transiciones */
    --transition-fast: all 0.2s ease;
    --transition-base: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    --transition-slow: all 0.6s ease;

    /* Layout */
    --container-width: 1400px;
    --header-height: 90px;
}

html {
    scroll-behavior: smooth;
    scroll-padding-top: var(--header-height);
    overscroll-behavior: none; /* Evita el rebote superior e inferior */
}

body {
    font-family: var(--font-sans);
    color: var(--text-dark);
    background: var(--bg-white);
    line-height: 1.6;
    overflow-x: hidden;
    overscroll-behavior: none; /* Evita el rebote superior e inferior */
}

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

.container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 40px;
    width: 100%;
}

.text-center {
    text-align: center;
}

/* ===== TYPOGRAPHY ===== */
.section-kicker {
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 3px;
    color: var(--text-muted);
    text-transform: uppercase;
    margin-bottom: 1rem;
}

.section-heading {
    font-family: var(--font-serif);
    font-size: clamp(2rem, 5vw, 3rem);
    font-weight: 600;
    line-height: 1.2;
    color: var(--text-dark);
    margin-bottom: 2.5rem;
}

/* ===== COMPONENTES ===== */
.btn-outline-dark {
    border: 1px solid var(--text-dark);
    color: var(--text-dark);
    padding: 12px 25px;
    text-decoration: none;
    font-size: 0.85rem;
    font-weight: 500;
    transition: var(--transition-base);
    display: inline-block;
    background: transparent;
}
.btn-outline-dark:hover {
    background: var(--text-dark);
    color: var(--bg-white);
    transform: translateY(-2px);
}

.btn-solid-white {
    background: var(--bg-white);
    color: var(--text-dark);
    padding: 18px 35px;
    text-decoration: none;
    font-weight: 500;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    transition: var(--transition-base);
    border: none;
    cursor: pointer;
    font-size: 1rem;
}
.btn-solid-white:hover {
    background: var(--border-color);
    transform: translateY(-2px);
    box-shadow: var(--shadow-sm);
}

.btn-solid-dark {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: var(--bg-dark);
    color: var(--bg-white);
    padding: 16px 35px;
    text-decoration: none;
    font-weight: 500;
    transition: var(--transition-base);
    border: none;
    cursor: pointer;
    font-size: 0.9rem;
}
.btn-solid-dark:hover {
    background: #333;
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.btn-outline-white {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    border: 1px solid var(--bg-white);
    color: var(--bg-white);
    padding: 15px 30px;
    text-decoration: none;
    font-size: 0.9rem;
    transition: var(--transition-base);
    background: transparent;
}
.btn-outline-white:hover {
    background: var(--bg-white);
    color: var(--bg-dark);
    transform: translateY(-2px);
}

.btn-solid-gold {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: var(--accent-gold);
    color: var(--bg-white);
    padding: 15px 30px;
    text-decoration: none;
    font-size: 0.9rem;
    transition: var(--transition-base);
    border: none;
    cursor: pointer;
}
.btn-solid-gold:hover {
    background: var(--accent-gold-dark);
    transform: translateY(-2px);
}

/* ===== NAVBAR ===== */
.navbar {
    background: rgba(255, 255, 255, 0.98);
    position: sticky;
    top: 0;
    z-index: 1000;
    border-bottom: 1px solid var(--border-color);
    height: var(--header-height);
}
.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 100%;
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 40px;
}
.logo { display: flex; align-items: center; }
.logo img { height: 50px; width: auto; transition: var(--transition-fast); }
.nav-links {
    list-style: none;
    display: flex;
    gap: 40px;
    margin: 0;
    padding: 0;
}
.nav-links a {
    text-decoration: none;
    color: var(--text-muted);
    font-weight: 600;
    font-size: 0.85rem;
    transition: var(--transition-fast);
    letter-spacing: 0.5px;
}
.nav-links a:hover { color: var(--text-dark); }

/* ===== HERO SECTION ===== */
.hero-luxury {
    min-height: 80vh;
    padding: 120px 0 160px 0;
    position: relative;
    display: flex;
    align-items: center;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    top: 0; left: 0; width: 100%; height: 100%;
    background: url('https://images.unsplash.com/photo-1600585154340-be6161a56a0c?auto=format&fit=crop&w=1920') center/cover no-repeat;
    animation: scaleUp 20s ease-out forwards;
}
@keyframes scaleUp {
    0% { transform: scale(1); }
    100% { transform: scale(1.1); }
}
.hero-bg::after {
    content: '';
    position: absolute;
    top: 0; left: 0; width: 100%; height: 100%;
    background: linear-gradient(90deg, rgba(17, 17, 17, 0.7) 0%, rgba(17, 17, 17, 0.3) 100%);
}
.hero-content {
    position: relative;
    z-index: 2;
    padding: 0 80px;
    max-width: 1000px;
    color: var(--bg-white);
    animation: fadeInUp 1s ease-out;
}
@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(30px); }
    to { opacity: 1; transform: translateY(0); }
}

.hero-subtitle { font-size: 0.8rem; letter-spacing: 4px; font-weight: 500; margin-bottom: 1.5rem; color: var(--accent-gold); }
.hero-title { font-family: var(--font-serif); font-size: clamp(2.5rem, 6vw, 4.5rem); line-height: 1.1; font-weight: 600; margin-bottom: 1.5rem; }
.hero-desc { font-size: clamp(1rem, 2vw, 1.2rem); font-weight: 300; max-width: 600px; margin-bottom: 2.5rem; line-height: 1.6; opacity: 0.9; }

/* Hero Stats Bar */
.hero-stats {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    background: rgba(17, 17, 17, 0.7);
    backdrop-filter: blur(12px);
    display: flex;
    justify-content: space-around;
    padding: 1.5rem 80px;
    z-index: 2;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    gap: 2rem;
}
.stat-item { text-align: center; }
.stat-item h3 { font-family: var(--font-serif); font-size: clamp(1.5rem, 4vw, 2rem); color: var(--bg-white); margin-bottom: 0.25rem; }
.stat-item p { color: rgba(255, 255, 255, 0.7); font-size: 0.75rem; text-transform: uppercase; letter-spacing: 1.5px; margin: 0; }

/* ===== BENEFITS SECTION ===== */
.why-us {
    padding: 120px 0;
    background: var(--bg-white);
}
.benefits-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
    margin-top: 60px;
}
.benefit-card {
    padding: 40px 25px;
    background: var(--bg-offwhite);
    border: 1px solid var(--border-color);
    transition: var(--transition-base);
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    border-radius: 12px;
    position: relative;
    overflow: hidden;
    z-index: 1;
}
.benefit-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; width: 100%; height: 100%;
    background: linear-gradient(135deg, rgba(212, 175, 55, 0.08) 0%, rgba(26, 26, 26, 0.02) 100%);
    z-index: -1;
    opacity: 0;
    transition: var(--transition-base);
}
.benefit-card:hover::before { opacity: 1; }
.benefit-card:hover {
    transform: translateY(-10px);
    border-color: var(--accent-gold);
    box-shadow: 0 15px 35px rgba(0,0,0,0.08);
}
.benefit-card .main-icon {
    font-size: 2.5rem;
    color: var(--accent-gold);
    margin-bottom: 1.5rem;
    transition: transform 0.4s ease;
}
.benefit-card:hover .main-icon { transform: scale(1.15); }
.cc-icons {
    display: flex;
    gap: 12px;
    justify-content: center;
}
.benefit-card h4 { font-family: var(--font-serif); font-size: 1.25rem; margin-bottom: 1rem; font-weight: 600; line-height: 1.3; }
.benefit-card p { color: var(--text-muted); font-size: 0.95rem; margin-bottom: 2rem; flex-grow: 1; }

.benefit-tag {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 1px;
    padding: 8px 18px;
    border: 1px solid rgba(212, 175, 55, 0.3);
    background: rgba(212, 175, 55, 0.05);
    color: var(--accent-gold-dark);
    border-radius: 50px;
    margin-top: auto; 
    transition: var(--transition-fast);
}
.benefit-tag i {
    font-size: 0.9rem;
    margin: 0;
    color: inherit;
}
.benefit-card:hover .benefit-tag {
    background: var(--accent-gold);
    color: var(--bg-white);
    border-color: var(--accent-gold);
}

/* ===== TESTIMONIALS ===== */
.testimonials { padding: 0 0 120px 0; }
.test-grid {
    display: flex;
    gap: 40px;
    margin-top: 40px;
    overflow: hidden;
    min-height: 250px;
}
.test-card {
    flex: 1;
    border-top: 1px solid var(--border-color);
    padding-top: 30px;
    background: #fff;
}
.fade-in-test {
    animation: fadeInTest 0.8s ease forwards;
}
@keyframes fadeInTest {
    from { opacity: 0; transform: translateY(15px); }
    to { opacity: 1; transform: translateY(0); }
}

.stars { color: var(--accent-gold); font-size: 0.9rem; margin-bottom: 1.5rem; }
.test-card p { font-family: var(--font-serif); font-size: 1.2rem; font-style: italic; line-height: 1.6; margin-bottom: 2rem; color: var(--text-dark); }
.client-info { display: flex; align-items: center; gap: 15px; }
.client-avatar { width: 50px; height: 50px; background: var(--bg-offwhite); border-radius: 50%; display: flex; justify-content: center; align-items: center; font-weight: 600; font-size: 0.9rem; color: var(--text-muted); border: 1px solid var(--border-color); }
.client-info strong { font-size: 0.9rem; display: block; }
.client-info span { font-size: 0.8rem; color: var(--text-muted); }

/* ===== BRANDS ===== */
.brands { padding: 60px 0; border-top: 1px solid var(--border-color); border-bottom: 1px solid var(--border-color); background: var(--bg-offwhite); }
.brands-list { display: flex; justify-content: space-around; align-items: center; flex-wrap: wrap; gap: 2rem; margin-top: 30px; font-family: var(--font-serif); font-size: 1.5rem; font-weight: 600; color: #aaa; }
.brands-list span { transition: var(--transition-fast); cursor: default; }
.brands-list span:hover { color: var(--text-dark); transform: scale(1.05); }

/* ===== PROCESS SECTION ===== */
.process-section { padding: 120px 0; }
.process-header { text-align: center; margin-bottom: 80px; }
.process-sub { font-size: 1.1rem; color: var(--text-muted); }
.process-steps { 
    display: flex; 
    justify-content: space-between; 
    position: relative; 
    max-width: 1100px;
    margin: 0 auto;
}
.process-steps::before { 
    content: ''; 
    position: absolute; 
    top: 35px; 
    left: 5%; 
    width: 90%; 
    height: 2px; 
    background: var(--border-color); 
    z-index: 1; 
}
.step { 
    text-align: center; 
    position: relative; 
    z-index: 2; 
    flex: 1; 
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 0 10px;
}
.step-number {
    width: 70px;
    height: 70px;
    background: var(--bg-white);
    border: 2px solid var(--accent-gold);
    color: var(--accent-gold-dark);
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    font-family: var(--font-serif);
    font-size: 1.6rem;
    font-weight: 700;
    margin-bottom: 25px;
    box-shadow: 0 0 0 12px var(--bg-white); 
}
.step-icon { font-size: 1.8rem; margin-bottom: 15px; color: var(--text-dark); }
.step h4 { font-size: 0.95rem; font-weight: 600; margin: 0; line-height: 1.4; color: var(--text-dark); }

.map-illustration { margin-top: 80px; text-align: center; }
.map-title { font-size: 0.85rem; color: var(--text-muted); margin-bottom: 20px; letter-spacing: 1px; }

/* ===== DARK SLIDER (CORREGIDO, FLUIDO Y SÓLIDO) ===== */
.dark-slider-section { 
    background: var(--bg-dark); 
    padding: 120px 0; 
    overflow-x: hidden; 
}

.slider-container { 
    display: flex; 
    overflow-x: auto; 
    scroll-snap-type: x proximity; 
    gap: 30px; 
    padding: 20px 40px 60px 40px; 
    scroll-behavior: smooth; 
    cursor: grab; 
    align-items: stretch; 
}
.slider-container:active { cursor: grabbing; }

/* Barra de scroll más fina y estética */
.slider-container::-webkit-scrollbar { height: 6px; }
.slider-container::-webkit-scrollbar-track { background: rgba(255,255,255,0.05); border-radius: 10px; }
.slider-container::-webkit-scrollbar-thumb { background: var(--accent-gold); border-radius: 10px; }

.slide {
    flex: 0 0 85%; 
    max-width: 1100px; 
    scroll-snap-align: center;
    background: #1a1a1a;
    color: var(--bg-white);
    display: flex;
    border-radius: 12px;
    overflow: hidden;
    opacity: 1 !important;
    transform: none !important; 
    transition: none !important; 
    box-shadow: 0 10px 40px rgba(0,0,0,0.15);
}

.slide-content { 
    display: flex; 
    width: 100%; 
    flex-wrap: nowrap; 
}

.slide-text { 
    flex: 1; 
    padding: 60px; 
    display: flex; 
    flex-direction: column; 
    justify-content: center; 
}

.slide-text h2 { 
    font-family: var(--font-serif); 
    font-size: clamp(2rem, 3.5vw, 3rem); 
    font-weight: 600; 
    margin-bottom: 1rem; 
    line-height: 1.2;
}

.slide-text p { 
    font-size: 1.05rem; 
    margin-bottom: 2.5rem; 
    font-weight: 300; 
    opacity: 0.85; 
    line-height: 1.6;
}

.slide-image { 
    flex: 1.2; 
    min-height: 350px; 
    position: relative; 
}

.slide-image img { 
    width: 100%; 
    height: 100%; 
    object-fit: cover; 
    position: absolute; 
    top: 0; left: 0;
    transition: transform 0.6s ease; 
}

.slide:hover .slide-image img { 
    transform: scale(1.03); 
}

.slider-instruction { 
    text-align: center; 
    color: #888; 
    font-size: 0.85rem; 
    margin-top: 20px; 
    letter-spacing: 1.5px; 
    text-transform: uppercase;
}

/* ===== RESPONSIVE DEL SLIDER ===== */
@media (max-width: 1024px) {
    .slide { flex: 0 0 90%; }
    .slide-content { flex-direction: column; }
    .slide-image { min-height: 350px; }
    .slide-image img { position: relative; } 
    .slide-text { padding: 40px; }
}

@media (max-width: 768px) {
    .slide { flex: 0 0 95%; }
    .slider-container { padding: 10px 20px 40px 20px; gap: 15px; }
    .slide-image { min-height: 250px; }
    .slide-text { padding: 30px 20px; }
    .slide-text h2 { font-size: 1.8rem; }
}

/* ===== COMPARADOR ===== */
.comparador-section { padding: 40px 0 120px; background: var(--bg-white); }
.table-responsive { width: 100%; overflow-x: auto; border-radius: 12px; box-shadow: 0 15px 40px rgba(0,0,0,0.04); background: #fff; border: 1px solid #EAEAEA; }
.comparador-table { width: 100%; border-collapse: collapse; text-align: center; min-width: 1000px; }
.comparador-table th, .comparador-table td { border: 1px solid #EAEAEA; padding: 22px 15px; vertical-align: middle; }
.comparador-table th { background: var(--bg-dark); color: #fff; font-size: 1rem; font-family: var(--font-serif); font-weight: 600; letter-spacing: 1px; }
.comparador-table th.th-features { background: var(--brand-blue); text-align: left; padding-left: 30px; }
.comparador-table td { font-size: 0.95rem; color: var(--text-dark); position: relative; }
.feature-col { text-align: left; font-weight: 600; color: var(--text-dark) !important; padding-left: 30px !important; background: #fafafa; }
.feature-col i { color: var(--brand-blue); font-size: 1.2rem; width: 25px; text-align: center; display: inline-block; }
.badge-gold { background: rgba(212, 175, 55, 0.1); color: #B4941C; padding: 6px 14px; border-radius: 50px; font-weight: 600; font-size: 0.85rem; border: 1px solid var(--accent-gold); display: inline-block; }
.hover-row { transition: background-color 0.3s ease; }
.hover-row:hover td { background-color: rgba(42, 93, 132, 0.04); }
.hover-row:hover .feature-col { color: var(--brand-blue) !important; }

/* ===== CONTACTO ===== */
.contact-footer { padding: 120px 0 100px 0; background: var(--bg-offwhite); }
.split-footer { display: flex; gap: 80px; flex-wrap: wrap; }
.footer-left { flex: 1.2; min-width: 280px; }
.form-desc { font-size: 1.1rem; color: var(--text-muted); margin-bottom: 2.5rem; }
.luxury-form { display: flex; flex-direction: column; gap: 25px; }
.input-group { display: flex; flex-direction: column; gap: 10px; }
.input-group label { font-size: 0.75rem; font-weight: 600; letter-spacing: 1.5px; text-transform: uppercase; color: var(--text-muted); }
.input-group input, .input-group select { padding: 18px 0; border: none; border-bottom: 1px solid var(--border-color); font-size: 1rem; font-family: var(--font-sans); background: transparent; outline: none; transition: var(--transition-fast); }
.input-group input:focus, .input-group select:focus { border-bottom-color: var(--text-dark); }
.luxury-form button { margin-top: 20px; align-self: flex-start; }
.footer-right { flex: 1; min-width: 280px; padding-left: 60px; border-left: 1px solid var(--border-color); }
.footer-right h3 { font-family: var(--font-serif); font-size: 1.5rem; margin-bottom: 0.5rem; }
.footer-right p { color: var(--text-muted); font-size: 0.9rem; margin-bottom: 2rem; }
.contact-card { display: flex; align-items: center; gap: 20px; padding: 20px; border: 1px solid var(--border-color); margin-bottom: 20px; text-decoration: none; color: var(--text-dark); transition: var(--transition-base); background: var(--bg-white); border-radius: 8px; }
.whatsapp-card { border-left: 4px solid #25D366; }
.whatsapp-card:hover { background: #f0fdf4; transform: translateX(8px); }
.phone-card { background: var(--bg-offwhite); }
.phone-card:hover { transform: translateX(8px); background: var(--bg-white); }
.c-icon { font-size: 1.8rem; color: var(--text-muted); }
.whatsapp-card .c-icon { color: #25D366; }
.c-text strong { display: block; font-size: 1rem; font-weight: 600; }
.c-text span { font-size: 0.8rem; color: var(--text-muted); }
.follow-us { margin-top: 50px; }
.social-links-footer { display: flex; gap: 15px; margin-top: 15px; }
.social-links-footer a { width: 45px; height: 45px; border: 1px solid var(--border-color); display: flex; justify-content: center; align-items: center; border-radius: 50%; color: var(--text-dark); text-decoration: none; transition: var(--transition-base); }
.social-links-footer a:hover { background: var(--bg-dark); color: var(--bg-white); transform: translateY(-3px); }

/* ===== MAPAS ARMONIOSOS (DARK) ===== */
.mapas-harmonious { padding: 100px 0; background: var(--bg-footer); }
.mapas-harmonious .section-heading { color: #fff; }
.mapas-grid-clean { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; margin-top: 50px; }
.mapa-card-clean { background: #1f3445; border-radius: 12px; overflow: hidden; border: 1px solid rgba(255,255,255,0.05); }
.mapa-info-clean { padding: 25px; text-align: center; }
.mapa-info-clean h4 { color: var(--accent-gold); font-size: 1.2rem; margin-bottom: 5px; }
.mapa-info-clean p { color: #88A2B8; margin: 0; font-size: 0.9rem; }

/* ===== FOOTER MASIVO ===== */
.harmonious-footer { background: var(--bg-footer); color: #A0B2C1; padding-top: 40px; width: 100%; border-top: 1px solid rgba(255,255,255,0.05); }
.footer-main-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1.5fr; gap: 50px; padding-bottom: 60px; }
.f-logo-massive { height: 80px; filter: brightness(0) invert(1); margin-bottom: 25px; }
.f-col-brand p { font-size: 0.95rem; line-height: 1.8; max-width: 320px; }
.f-col-links h4, .f-col-contact h4 { font-size: 0.85rem; letter-spacing: 2px; margin: 0 0 25px 0; color: #fff; font-weight: 700; }
.f-col-links ul { list-style: none; padding: 0; margin: 0; }
.f-col-links li { margin-bottom: 12px; }
.f-col-links a { color: #88A2B8; text-decoration: none; font-size: 0.9rem; transition: var(--transition-fast); }
.f-col-links a:hover { color: var(--accent-gold); }
.f-col-contact p { font-size: 0.9rem; margin: 0 0 15px 0; display: flex; gap: 15px; align-items: flex-start; }
.f-col-contact i { color: var(--accent-gold); margin-top: 4px; }
.f-col-contact span { display: block; }
.footer-bottom-bar { border-top: 1px solid rgba(255,255,255,0.05); padding: 30px 0; display: flex; justify-content: space-between; align-items: center; font-size: 0.8rem; color: #6A869C; }
.fb-right a { color: #6A869C; text-decoration: none; transition: var(--transition-fast); }
.fb-right a:hover { color: var(--bg-white); }

/* FIRMA ARCADIAN */
.arcadian-credits-harmonious { 
    background: #0d151c; 
    width: 100%; 
    padding: 20px 0; 
    text-align: center; 
    border-top: 1px solid rgba(255,255,255,0.02); 
}
.arcadian-credits-harmonious p { margin: 0; color: #4a6375; font-size: 0.75rem; letter-spacing: 1.5px; font-weight: 500; text-transform: uppercase; }
.arcadian-link-hover { color: #61849c; text-decoration: none; font-weight: 800; margin-left: 5px; letter-spacing: 2px; transition: var(--transition-fast); display: inline-block; }
.arcadian-link-hover:hover { color: var(--accent-gold); text-shadow: 0 0 8px rgba(197, 160, 89, 0.4); }

/* ===== WHATSAPP FLOAT ===== */
.wa-btn { position: fixed; bottom: 30px; right: 30px; background: #25D366; color: #fff; width: 60px; height: 60px; display: flex; justify-content: center; align-items: center; border-radius: 50%; font-size: 30px; text-decoration: none; box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2); z-index: 1000; transition: var(--transition-base); }
.wa-btn:hover { transform: scale(1.1) rotate(5deg); box-shadow: 0 8px 25px rgba(0, 0, 0, 0.3); }

/* ===== ANIMACIONES ===== */
.fade-in { animation: fadeInUp 0.8s ease-out forwards; }
.delay-1 { animation-delay: 0.2s; }
.delay-2 { animation-delay: 0.4s; }
.delay-3 { animation-delay: 0.6s; }

/* ===== RESPONSIVE DESIGN ===== */
@media (max-width: 1024px) {
    .hero-stats { padding: 1rem 40px; }
    .benefits-grid { grid-template-columns: repeat(2, 1fr); }
    .split-footer { flex-direction: column; gap: 60px; }
    .footer-right { padding-left: 0; border-left: none; }
    .slide-content { flex-direction: column; }
    .slide-image { height: 300px; }
    .slide { min-width: 95%; }
    .footer-main-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
    .nav-links, .btn-outline-dark { display: none; }
    .hero-content { padding: 0 20px; }
    .hero-stats { flex-direction: column; align-items: center; gap: 1.5rem; padding: 1.5rem 20px; position: static; }
    .hero-luxury { padding-bottom: 0; flex-direction: column; justify-content: center; height: auto; min-height: 80vh;}
    .hero-title { font-size: 2.8rem; }
    
    .process-steps { flex-direction: column; gap: 40px; }
    .process-steps::before { display: none; }
    .slide-text { padding: 40px 20px; }
    .footer-bottom-bar { flex-direction: column; gap: 15px; text-align: center; }
    .benefits-grid, .mapas-grid-clean, .footer-main-grid { grid-template-columns: 1fr; }
    .test-grid { flex-direction: column; }
    .container { padding: 0 20px; }
    .why-us, .process-section, .dark-slider-section, .contact-footer { padding: 80px 0; }
}