/* Variables CSS - Cultura Tecno Theme (Dark Tech) */
:root {
    /* Surface Colors */
    --surface-950: #030712;
    --surface-900: #0f172a;
    --surface-800: #1e293b;
    --surface-700: #334155;
    --surface-600: #475569;
    --surface-100: #f1f5f9;
    --surface-50: #f8fafc;
    --surface-0: #ffffff;
    
    /* Brand & Tech Colors */
    --brand-500: #3b82f6;
    --brand-400: #60a5fa;
    --brand-600: #2563eb;
    --brand-700: #1d4ed8;
    
    /* Accent Colors (Tech/Neon) */
    --accent-cyan: #06b6d4;
    --accent-violet: #8b5cf6;
    --accent-purple: #a855f7;
    --accent-pink: #ec4899;
    
    /* Text Colors */
    --text-primary: #f8fafc;
    --text-secondary: #cbd5e1;
    --text-muted: #94a3b8;
    --text-inverse: #030712;
    
    /* Shadows */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --shadow-glow-blue: 0 0 30px rgba(59, 130, 246, 0.3);
    --shadow-glow-cyan: 0 0 30px rgba(6, 182, 212, 0.3);
    
    /* Border Radius */
    --radius-full: 9999px;
    --radius-2xl: 1.5rem;
    --radius-xl: 1rem;
    --radius-lg: 0.75rem;
    --radius-md: 0.5rem;
    
    /* Transitions */
    --transition-fast: 0.15s ease;
    --transition-base: 0.25s ease;
    --transition-slow: 0.4s ease;
    
    /* Spacing */
    --space-1: 0.25rem;
    --space-2: 0.5rem;
    --space-3: 0.75rem;
    --space-4: 1rem;
    --space-6: 1.5rem;
    --space-8: 2rem;
    --space-12: 3rem;
    --space-16: 4rem;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Outfit', system-ui, -apple-system, sans-serif;
    line-height: 1.6;
    color: var(--text-primary);
    background-color: var(--surface-950);
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    padding-top: 90px;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-family: 'Space Grotesk', sans-serif;
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

h1, h2, h3 {
    letter-spacing: -0.03em;
}

h1 {
    font-size: 3.5rem;
}

h2 {
    font-size: 2.5rem;
    text-align: center;
}

h3 {
    font-size: 1.5rem;
}

p {
    margin-bottom: 1rem;
    color: var(--text-secondary);
}

.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-header h2 {
    margin-bottom: 12px;
}

.section-header p {
    font-size: 1.125rem;
    color: var(--text-muted);
    max-width: 600px;
    margin: 0 auto;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 14px 28px;
    border-radius: var(--radius-lg);
    text-decoration: none;
    font-weight: 600;
    font-size: 1rem;
    transition: all var(--transition-base);
    border: none;
    cursor: pointer;
    font-family: 'Outfit', sans-serif;
}

.btn-primary {
    background: linear-gradient(135deg, var(--brand-500), var(--accent-violet));
    color: var(--text-inverse);
    box-shadow: var(--shadow-glow-blue);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(59, 130, 246, 0.5);
}

.btn-secondary {
    background-color: transparent;
    color: var(--text-primary);
    border: 2px solid var(--surface-600);
}

.btn-secondary:hover {
    background-color: var(--surface-800);
    border-color: var(--brand-500);
    transform: translateY(-2px);
}

.btn-large {
    padding: 18px 36px;
    font-size: 1.125rem;
}

/* Button Shimmer Effect */
.btn-shimmer {
    position: relative;
    overflow: hidden;
}

.btn-shimmer::after {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: linear-gradient(
        45deg,
        transparent,
        rgba(255, 255, 255, 0.2),
        transparent
    );
    transform: rotate(45deg);
    animation: shimmer 3s infinite linear;
}

@keyframes shimmer {
    0% { transform: translate(-100%, -100%) rotate(45deg); }
    100% { transform: translate(100%, 100%) rotate(45deg); }
}

/* Sections */
section {
    padding: 100px 0;
}

/* Navbar */
.navbar {
    position: fixed;
    top: 1.5rem;
    left: 50%;
    transform: translateX(-50%);
    width: 90%;
    max-width: 1200px;
    background: rgba(3, 7, 18, 0.8);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid rgba(59, 130, 246, 0.2);
    border-radius: var(--radius-full);
    z-index: 1000;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    height: 70px;
}

.navbar.scrolled {
    top: 0;
    width: 100%;
    border-radius: 0;
    background: rgba(3, 7, 18, 0.95);
    border-color: rgba(59, 130, 246, 0.1);
}

.navbar-container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 100%;
}

.navbar-logo {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text-primary);
    text-decoration: none;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 12px;
}

.logo-mark {
    width: 32px;
    height: 32px;
    background: linear-gradient(135deg, var(--brand-500), var(--accent-violet));
    border-radius: 8px;
    position: relative;
}

.logo-mark::after {
    content: '';
    position: absolute;
    top: 25%;
    left: 25%;
    width: 50%;
    height: 50%;
    background: white;
    border-radius: 2px;
    opacity: 0.8;
}

.navbar-links {
    display: flex;
    gap: 8px;
}

.navbar-links a {
    color: var(--text-secondary);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.9rem;
    padding: 8px 16px;
    border-radius: var(--radius-full);
    transition: all 0.2s ease;
}

.navbar-links a:hover {
    color: var(--brand-400);
    background: rgba(59, 130, 246, 0.1);
}

.navbar-cta {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 24px;
    background: var(--brand-500);
    color: white;
    text-decoration: none;
    border-radius: var(--radius-full);
    font-weight: 600;
    font-size: 0.9rem;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(59, 130, 246, 0.3);
}

.navbar-cta:hover {
    background: var(--brand-600);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(59, 130, 246, 0.4);
}

.navbar-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
    z-index: 1001;
}

.navbar-toggle span {
    display: block;
    width: 25px;
    height: 2.5px;
    background: var(--text-primary);
    border-radius: 2px;
    transition: all 0.3s ease;
}

/* Hero Section */
.hero {
    position: relative;
    padding: 120px 0 100px;
    background: linear-gradient(180deg, var(--surface-950) 0%, var(--surface-900) 100%);
    overflow: hidden;
    min-height: 95vh;
    display: flex;
    align-items: center;
}

.hero-glow {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 20% 30%, rgba(59, 130, 246, 0.15) 0%, transparent 40%),
        radial-gradient(circle at 80% 70%, rgba(139, 92, 246, 0.15) 0%, transparent 40%),
        radial-gradient(circle at 50% 50%, rgba(6, 182, 212, 0.1) 0%, transparent 50%);
    z-index: 0;
    pointer-events: none;
}

.hero-shapes {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    overflow: hidden;
    z-index: 0;
    pointer-events: none;
}

.hero-shape {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    animation: float 8s ease-in-out infinite;
}

.shape-1 {
    width: 400px;
    height: 400px;
    background: rgba(59, 130, 246, 0.2);
    top: -150px;
    left: -100px;
    animation-delay: 0s;
}

.shape-2 {
    width: 300px;
    height: 300px;
    background: rgba(139, 92, 246, 0.2);
    bottom: -100px;
    right: -50px;
    animation-delay: -3s;
}

.shape-3 {
    width: 200px;
    height: 200px;
    background: rgba(6, 182, 212, 0.15);
    top: 30%;
    right: 20%;
    animation-delay: -5s;
}

@keyframes float {
    0%, 100% { transform: translateY(0) scale(1); }
    50% { transform: translateY(-30px) scale(1.05); }
}

.hero .container {
    position: relative;
    z-index: 2;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 60px;
    align-items: center;
}

.hero-content {
    max-width: 650px;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    background: rgba(59, 130, 246, 0.1);
    border: 1px solid rgba(59, 130, 246, 0.3);
    border-radius: var(--radius-full);
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--brand-400);
    margin-bottom: 24px;
}

.hero h1 {
    font-size: 4rem;
    line-height: 1.1;
    margin-bottom: 24px;
}

.gradient-text {
    background: linear-gradient(135deg, var(--brand-400), var(--accent-cyan));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: 1.25rem;
    color: var(--text-secondary);
    margin-bottom: 40px;
    line-height: 1.6;
}

.cta-buttons {
    display: flex;
    gap: 16px;
    margin-bottom: 40px;
}

.hero-trust {
    display: flex;
    gap: 24px;
    font-size: 0.9rem;
    color: var(--text-muted);
}

.hero-visual {
    position: relative;
    display: flex;
    justify-content: center;
}

.code-preview {
    width: 100%;
    max-width: 450px;
    background: var(--surface-900);
    border: 1px solid var(--surface-700);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-glow-blue);
    overflow: hidden;
}

.code-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 16px;
    background: var(--surface-800);
    border-bottom: 1px solid var(--surface-700);
}

.code-dots {
    display: flex;
    gap: 6px;
}

.code-dots span {
    width: 12px;
    height: 12px;
    border-radius: 50%;
}

.code-dots span:nth-child(1) { background: #ef4444; }
.code-dots span:nth-child(2) { background: #eab308; }
.code-dots span:nth-child(3) { background: #22c55e; }

.code-title {
    font-size: 0.8rem;
    color: var(--text-muted);
    font-family: 'Outfit', monospace;
}

.code-content {
    padding: 24px;
}

.code-content pre {
    margin: 0;
    font-family: 'Outfit', monospace;
    font-size: 0.9rem;
    line-height: 1.8;
}

.code-content code {
    color: var(--text-secondary);
}

.code-keyword { color: var(--accent-violet); }
.code-var { color: var(--accent-cyan); }
.code-true { color: var(--brand-400); }
.code-comment { color: var(--text-muted); font-style: italic; }
.code-func { color: var(--accent-pink); }

/* Servicios Section */
.servicios {
    background: var(--surface-900);
}

.servicios-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-top: 50px;
}

.servicio-card {
    background: var(--surface-800);
    border: 1px solid var(--surface-700);
    border-radius: var(--radius-xl);
    padding: 32px;
    transition: all 0.4s ease;
    position: relative;
    overflow: hidden;
}

.servicio-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--brand-500), var(--accent-violet));
    opacity: 0;
    transition: opacity 0.3s ease;
}

.servicio-card:hover {
    transform: translateY(-8px);
    border-color: var(--brand-500);
    box-shadow: var(--shadow-glow-blue);
}

.servicio-card:hover::before {
    opacity: 1;
}

.servicio-card.card-highlight {
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.1), rgba(139, 92, 246, 0.1));
    border-color: var(--accent-violet);
}

.servicio-icon {
    font-size: 2.5rem;
    margin-bottom: 16px;
    display: block;
}

.servicio-card h3 {
    font-size: 1.25rem;
    margin-bottom: 12px;
    color: var(--text-primary);
}

.servicio-card p {
    font-size: 0.95rem;
    color: var(--text-secondary);
    margin-bottom: 16px;
}

.servicio-features {
    list-style: none;
    padding: 0;
}

.servicio-features li {
    padding: 6px 0;
    font-size: 0.9rem;
    color: var(--text-muted);
    display: flex;
    align-items: center;
    gap: 8px;
}

.servicio-features li::before {
    content: '→';
    color: var(--brand-400);
    font-weight: 600;
}

/* Por Qué Nosotros */
.por-que {
    background: linear-gradient(180deg, var(--surface-900) 0%, var(--surface-950) 100%);
}

.beneficios-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    margin-top: 50px;
}

.beneficio-card {
    background: var(--surface-800);
    border: 1px solid var(--surface-700);
    border-radius: var(--radius-xl);
    padding: 32px 24px;
    text-align: center;
    transition: all 0.3s ease;
}

.beneficio-card:hover {
    transform: translateY(-4px);
    border-color: var(--brand-500);
}

.beneficio-icon {
    font-size: 2.5rem;
    margin-bottom: 16px;
    display: block;
}

.beneficio-card h3 {
    font-size: 1.1rem;
    margin-bottom: 12px;
    color: var(--text-primary);
}

.beneficio-card p {
    font-size: 0.9rem;
    color: var(--text-muted);
    margin: 0;
}

/* Proceso */
.proceso {
    background: var(--surface-950);
}

.pasos-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
    margin-top: 60px;
}

.paso {
    text-align: center;
    position: relative;
}

.paso-number {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 4rem;
    font-weight: 800;
    background: linear-gradient(135deg, var(--brand-500), var(--accent-violet));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1;
    margin-bottom: 16px;
}

.paso h4 {
    font-size: 1.25rem;
    margin-bottom: 12px;
    color: var(--text-primary);
}

.paso p {
    font-size: 0.95rem;
    color: var(--text-muted);
    margin: 0;
    max-width: 280px;
    margin: 0 auto;
}

/* Portfolio */
.portfolio {
    background: var(--surface-900);
}

.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-top: 50px;
}

.portfolio-item {
    background: var(--surface-800);
    border: 1px solid var(--surface-700);
    border-radius: var(--radius-xl);
    overflow: hidden;
    transition: all 0.3s ease;
}

.portfolio-item:hover {
    transform: translateY(-4px);
    border-color: var(--brand-500);
    box-shadow: var(--shadow-glow-blue);
}

.portfolio-img {
    height: 180px;
    background: linear-gradient(135deg, var(--surface-800), var(--surface-700));
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 4rem;
}

.portfolio-content {
    padding: 24px;
}

.portfolio-content h3 {
    font-size: 1.1rem;
    margin-bottom: 8px;
}

.portfolio-content p {
    font-size: 0.9rem;
    color: var(--text-muted);
    margin: 0;
}

.portfolio-cta {
    text-align: center;
    margin-top: 48px;
    padding: 32px;
    background: var(--surface-800);
    border-radius: var(--radius-xl);
    border: 1px solid var(--surface-700);
}

.portfolio-cta p {
    font-size: 1.1rem;
    color: var(--text-secondary);
    margin-bottom: 20px;
}

.portfolio-cta strong {
    color: var(--text-primary);
}

/* CTA Final */
.cta-final {
    background: linear-gradient(180deg, var(--surface-900) 0%, var(--surface-950) 100%);
    color: var(--text-inverse);
    text-align: center;
    padding: 100px 0;
    position: relative;
    overflow: hidden;
    border-radius: 3rem 3rem 0 0;
}

.cta-final::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 30% 20%, rgba(59, 130, 246, 0.15) 0%, transparent 50%),
        radial-gradient(circle at 70% 80%, rgba(139, 92, 246, 0.1) 0%, transparent 50%);
    pointer-events: none;
}

.cta-final-content {
    position: relative;
    z-index: 1;
}

.cta-final-badge {
    display: inline-block;
    padding: 8px 20px;
    background: rgba(59, 130, 246, 0.1);
    border: 1px solid rgba(59, 130, 246, 0.3);
    border-radius: var(--radius-full);
    font-size: 0.9rem;
    font-weight: 600;
    margin-bottom: 2rem;
    color: var(--brand-400);
}

.cta-final h2 {
    color: var(--text-primary);
    font-size: 3rem;
    margin-bottom: 1.5rem;
    line-height: 1.1;
}

.cta-subtitle {
    font-size: 1.25rem;
    color: var(--text-muted);
    max-width: 600px;
    margin: 0 auto 3rem;
    line-height: 1.6;
}

.cta-action {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
    margin-bottom: 4rem;
}

.cta-note {
    font-size: 0.875rem;
    color: var(--text-muted);
}

.cta-guarantees {
    display: flex;
    justify-content: center;
    gap: 3rem;
    flex-wrap: wrap;
}

.guarantee-item {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 1rem;
    color: var(--text-secondary);
    font-weight: 500;
}

.guarantee-icon {
    font-size: 1.5rem;
}

/* Footer */
.footer {
    background: var(--surface-950);
    padding: 4rem 0 2rem;
    border-top: 1px solid var(--surface-800);
}

.footer-content {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: 4rem;
    margin-bottom: 3rem;
}

.footer-brand {
    max-width: 400px;
}

.footer-brand p {
    margin-top: 1rem;
    color: var(--text-muted);
    font-size: 0.95rem;
    line-height: 1.6;
}

.footer-nav {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
}

.footer-nav-group h4 {
    color: var(--text-primary);
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: 1.5rem;
}

.footer-nav-group a {
    display: block;
    color: var(--text-muted);
    text-decoration: none;
    margin-bottom: 0.75rem;
    font-size: 0.95rem;
    transition: color 0.2s ease;
}

.footer-nav-group a:hover {
    color: var(--brand-400);
}

.footer-bottom {
    padding-top: 2rem;
    border-top: 1px solid var(--surface-800);
    text-align: center;
}

.footer-bottom p {
    color: var(--text-muted);
    font-size: 0.875rem;
    margin: 0;
}

/* WhatsApp Flotante */
.whatsapp-flotante {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    z-index: 1000;
}

.whatsapp-flotante a {
    display: flex;
    align-items: center;
    gap: 12px;
    background: #25d366;
    color: white;
    padding: 12px 24px;
    border-radius: var(--radius-full);
    text-decoration: none;
    font-weight: 600;
    box-shadow: 0 10px 25px rgba(37, 211, 102, 0.3);
    position: relative;
    transition: transform 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.whatsapp-flotante a:hover {
    transform: translateY(-5px) scale(1.02);
}

.whatsapp-pulse {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    border-radius: var(--radius-full);
    background: #25d366;
    z-index: -1;
    animation: whatsapp-pulse 2s infinite;
}

@keyframes whatsapp-pulse {
    0% { transform: scale(1); opacity: 0.5; }
    100% { transform: scale(1.4); opacity: 0; }
}

/* Scroll Progress Indicator */
.scroll-progress {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: transparent;
    z-index: 1001;
}

.scroll-progress-bar {
    height: 100%;
    background: linear-gradient(90deg, var(--brand-500), var(--accent-violet));
    width: 0%;
    transition: width 0.1s ease;
}

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.hero-badge, .hero h1, .hero-subtitle, .hero .cta-buttons {
    animation: fadeInUp 0.6s ease forwards;
    opacity: 0;
}

.hero-badge { animation-delay: 0s; }
.hero h1 { animation-delay: 0.1s; }
.hero-subtitle { animation-delay: 0.2s; }
.hero .cta-buttons { animation-delay: 0.3s; }

/* Responsive */
@media (max-width: 1024px) {
    .hero-grid {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 60px;
    }
    
    .hero-content {
        margin: 0 auto;
    }
    
    .hero h1 {
        font-size: 3rem;
    }
    
    .cta-buttons {
        justify-content: center;
    }
    
    .hero-trust {
        justify-content: center;
    }
    
    .servicios-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .beneficios-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .portfolio-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    h1 {
        font-size: 2.25rem;
    }

    h2 {
        font-size: 1.75rem;
    }

    section {
        padding: 60px 0;
    }
    
    .navbar {
        top: 1rem;
        width: 95%;
        height: 60px;
    }

    .navbar-toggle {
        display: flex;
    }

    .navbar-links {
        display: none;
        position: absolute;
        top: 70px;
        left: 0;
        right: 0;
        background: rgba(3, 7, 18, 0.98);
        backdrop-filter: blur(15px);
        -webkit-backdrop-filter: blur(15px);
        flex-direction: column;
        padding: 32px;
        gap: 16px;
        border-radius: 24px;
        border: 1px solid rgba(59, 130, 246, 0.1);
        box-shadow: var(--shadow-lg);
        text-align: center;
    }

    .navbar-links.active {
        display: flex;
        animation: slideDown 0.3s ease-out forwards;
        z-index: 1001;
    }

    .navbar-links a {
        font-size: 1.1rem;
        padding: 12px;
    }

    .navbar-cta {
        display: none;
    }
    
    .hero {
        padding: 100px 0 60px;
        min-height: auto;
    }

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

    .cta-buttons {
        flex-direction: column;
    }

    .btn {
        width: 100%;
        justify-content: center;
    }
    
    .servicios-grid,
    .beneficios-grid,
    .pasos-grid,
    .portfolio-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .cta-final h2 {
        font-size: 2rem;
    }

    .cta-guarantees {
        flex-direction: column;
        gap: 16px;
    }
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}