/* ===== VARIABLES CSS ===== */
:root {
    /* Nueva paleta vibrante */
    --color-primary: #2563eb;      /* Azul vibrante */
    --color-primary-light: #3b82f6;
    --color-primary-dark: #1d4ed8;
    
    --color-secondary: #7c3aed;    /* Púrpura */
    --color-secondary-light: #8b5cf6;
    --color-secondary-dark: #6d28d9;
    
    --color-accent: #f59e0b;       /* Ámbar */
    --color-accent-light: #fbbf24;
    --color-accent-dark: #d97706;
    
    --color-success: #10b981;
    --color-warning: #f59e0b;
    --color-danger: #ef4444;
    
    /* Modo claro (default) */
    --color-bg: #f8fafc;
    --color-bg-alt: #ffffff;
    --color-text: #1e293b;
    --color-text-light: #64748b;
    --color-border: #e2e8f0;
    
    /* Modo oscuro */
    --color-dark-bg: #0f172a;
    --color-dark-bg-alt: #1e293b;
    --color-dark-text: #f1f5f9;
    --color-dark-text-light: #cbd5e1;
    --color-dark-border: #334155;
    
    /* Tipografía */
    --font-heading: 'Montserrat', sans-serif;
    --font-body: 'Poppins', sans-serif;
    
    /* Espaciado */
    --space-xs: 0.5rem;
    --space-sm: 1rem;
    --space-md: 2rem;
    --space-lg: 3rem;
    --space-xl: 4rem;
    --space-xxl: 6rem;
    
    /* Bordes */
    --radius-sm: 0.5rem;
    --radius-md: 1rem;
    --radius-lg: 1.5rem;
    --radius-xl: 2rem;
    
    /* Sombras */
    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.08);
    --shadow-lg: 0 10px 30px rgba(0, 0, 0, 0.12);
    --shadow-xl: 0 20px 60px rgba(0, 0, 0, 0.15);
    --shadow-primary: 0 10px 30px rgba(37, 99, 235, 0.2);
    --shadow-secondary: 0 10px 30px rgba(124, 58, 237, 0.2);
    
    /* Transiciones */
    --transition-fast: 200ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-normal: 300ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 500ms cubic-bezier(0.4, 0, 0.2, 1);
    
    /* Efectos */
    --gradient-primary: linear-gradient(135deg, var(--color-dark-bg), var(--color-secondary));
    --gradient-accent: linear-gradient(135deg, var(--color-accent), var(--color-secondary));
    --gradient-dark: linear-gradient(135deg, var(--color-primary-dark), var(--color-secondary-dark));
}

/* ===== DARK MODE ===== */
.dark-mode {
    --color-bg: var(--color-dark-bg);
    --color-bg-alt: var(--color-dark-bg-alt);
    --color-text: var(--color-dark-text);
    --color-text-light: var(--color-dark-text-light);
    --color-border: var(--color-dark-border);
}

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

html {
    scroll-behavior: smooth;
    scroll-padding-top: 80px;
}

body {
    font-family: var(--font-body);
    color: var(--color-text);
    background-color: var(--color-bg);
    line-height: 1.6;
    overflow-x: hidden;
    transition: background-color var(--transition-normal), color var(--transition-normal);
}

/* ===== LOADER ===== */
.loader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--gradient-primary);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 9999;
    transition: opacity var(--transition-normal), visibility var(--transition-normal);
}

.loader.hidden {
    opacity: 0;
    visibility: hidden;
}

.loader-content {
    text-align: center;
    color: white;
}

.logo-loader {
    font-family: var(--font-heading);
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: var(--space-md);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
}

.delta {
    font-size: 3rem;
    animation: pulse 2s infinite;
}

.loader-bar {
    width: 200px;
    height: 4px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 2px;
    overflow: hidden;
}

.loader-progress {
    height: 100%;
    width: 0%;
    background: white;
    animation: loading 1.5s ease-in-out;
}

@keyframes loading {
    0% { width: 0%; }
    100% { width: 100%; }
}

@keyframes pulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.7; transform: scale(1.1); }
}

/* ===== NAVEGACIÓN ===== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--color-border);
    z-index: 1000;
    transition: all var(--transition-normal);
}

.dark-mode .navbar {
    background: rgba(15, 23, 42, 0.95);
    border-bottom: 1px solid var(--color-dark-border);
}

.navbar.scrolled {
    box-shadow: var(--shadow-lg);
    padding: 0.5rem 0;
}

.nav-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 var(--space-md);
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 80px;
}

.nav-brand .logo {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    text-decoration: none;
    color: var(--color-text);
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 1.5rem;
}
.imglogo{
    width: 3rem;
}

.logo-icon {
    color: var(--color-primary);
    font-size: 2rem;
    font-weight: 900;
}

.dark-mode .logo-icon {
    color: var(--color-primary-light);
}

.nav-menu {
    display: flex;
    gap: var(--space-md);
}

.nav-link {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    text-decoration: none;
    color: var(--color-text-light);
    font-weight: 500;
    padding: 0.5rem 1rem;
    border-radius: var(--radius-sm);
    transition: all var(--transition-fast);
}

.nav-link:hover,
.nav-link.active {
    color: var(--color-primary);
    background: rgba(37, 99, 235, 0.1);
}

.dark-mode .nav-link:hover,
.dark-mode .nav-link.active {
    color: var(--color-primary-light);
    background: rgba(37, 99, 235, 0.2);
}

.nav-actions {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
}

.theme-toggle {
    background: none;
    border: none;
    color: var(--color-text-light);
    font-size: 1.2rem;
    cursor: pointer;
    padding: 0.5rem;
    border-radius: 50%;
    transition: all var(--transition-fast);
}

.theme-toggle:hover {
    color: var(--color-primary);
    background: rgba(37, 99, 235, 0.1);
}

.menu-toggle {
    display: none;
    background: none;
    border: none;
    color: var(--color-text);
    font-size: 1.5rem;
    cursor: pointer;
}

/* ===== HERO CON CAROUSEL DE IMÁGENES REALES ===== */
.hero {
    position: relative;
    min-height: 100vh;
    overflow: hidden;
    padding-top: 80px;
}

.carousel-container {
    position: relative;
    width: 100%;
    height: calc(100vh );
}

.carousel-slides {
    position: relative;
    width: 100%;
    height: 100%;
}

.slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transform: translateX(100%);
    transition: transform 800ms cubic-bezier(0.4, 0, 0.2, 1), opacity 800ms ease;
    display: flex;
    align-items: center;
    padding: 0 var(--space-xl);
}

.slide.active {
    opacity: 1;
    transform: translateX(0);
}

.slide.prev {
    transform: translateX(-100%);
}

.slide-content {
    flex: 1;
    max-width: 600px;
    z-index: 2;
}

.hero-title {
    font-family: var(--font-heading);
    font-size: 3.5rem;
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: var(--space-md);
    color: var(--color-text);
}

.hero-highlight {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    background-clip: text;
    display: inline-block;
}

.hero-subtitle {
    font-size: 1.2rem;
    color: var(--color-text-light);
    margin-bottom: 5%;
    line-height: 1.8;
}

.hero-subtitle strong {
    color: var(--color-primary);
}

.hero-buttons {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

/* ===== IMÁGENES DEL HERO ===== */
.slide-visual {
    flex: 1;
    position: relative;
    height: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
}

.image-frame {
    position: relative;
    width: 500px;
    height: 400px;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-xl);
    transform: perspective(1000px) rotateY(-10deg) rotateX(5deg);
    transition: transform var(--transition-normal);
}

.slide.active .image-frame {
    animation: imageAppear 1s ease-out;
}

@keyframes imageAppear {
    0% {
        opacity: 0;
        transform: perspective(1000px) rotateY(-30deg) rotateX(10deg) translateY(50px);
    }
    100% {
        opacity: 1;
        transform: perspective(1000px) rotateY(-10deg) rotateX(5deg) translateY(0);
    }
}

.hero-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.image-frame:hover .hero-image {
    transform: scale(1.05);
}

.image-overlay {
    position: absolute;
    top: 20px;
    left: 20px;
    right: 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.image-badge {
    background: var(--gradient-primary);
    color: white;
    padding: 0.5rem 1.5rem;
    border-radius: var(--radius-sm);
    font-size: 0.9rem;
    font-weight: 600;
    box-shadow: var(--shadow-md);
}

.floating-elements {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    pointer-events: none;
}

.floating-element {
    position: absolute;
    width: 60px;
    height: 60px;
    background: var(--color-bg-alt);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: var(--color-primary);
    box-shadow: var(--shadow-lg);
    animation: floatElement 6s ease-in-out infinite;
    opacity: 0.9;
}

.floating-element:hover {
    opacity: 1;
    transform: scale(1.1);
}

/* Posiciones específicas para cada elemento */
.element-1 { top: 20%; left: -30px; animation-delay: 0s; }
.element-2 { top: 50%; right: -30px; animation-delay: 1s; background: var(--color-secondary); color: white; }
.element-3 { bottom: 30%; left: -30px; animation-delay: 2s; background: var(--color-accent); color: white; }
.element-4 { top: 15%; right: -25px; animation-delay: 0.5s; }
.element-5 { top: 60%; left: -25px; animation-delay: 1.5s; background: var(--color-secondary); color: white; }
.element-6 { bottom: 20%; right: -25px; animation-delay: 2.5s; background: var(--color-accent); color: white; }
.element-7 { top: 25%; left: -30px; animation-delay: 0.3s; }
.element-8 { top: 55%; right: -30px; animation-delay: 1.3s; background: var(--color-secondary); color: white; }
.element-9 { bottom: 25%; left: -30px; animation-delay: 2.3s; background: var(--color-accent); color: white; }
.element-10 { top: 20%; right: -25px; animation-delay: 0.7s; }
.element-11 { top: 60%; left: -25px; animation-delay: 1.7s; background: var(--color-secondary); color: white; }
.element-12 { bottom: 30%; right: -25px; animation-delay: 2.7s; background: var(--color-accent); color: white; }

@keyframes floatElement {
    0%, 100% {
        transform: translateY(0) rotate(0deg);
    }
    50% {
        transform: translateY(-20px) rotate(5deg);
    }
}

/* Controles del carousel mejorados */
.carousel-controls {
    position: absolute;
    bottom: var(--space-xl);
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    align-items: center;
    gap: var(--space-lg);
    z-index: 10;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    padding: 1rem 2rem;
    border-radius: var(--radius-xl);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.dark-mode .carousel-controls {
    background: rgba(15, 23, 42, 0.7);
    border-color: rgba(255, 255, 255, 0.1);
}

.carousel-prev,
.carousel-next {
    background: var(--color-primary);
    border: none;
    color: white;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all var(--transition-fast);
}

.carousel-prev:hover,
.carousel-next:hover {
    background: var(--color-primary-dark);
    transform: scale(1.1);
}

.carousel-dots {
    display: flex;
    gap: var(--space-sm);
}

.dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.3);
    border: none;
    cursor: pointer;
    transition: all var(--transition-fast);
}

.dot.active {
    background: white;
    transform: scale(1.2);
}

.dot:hover:not(.active) {
    background: rgba(255, 255, 255, 0.5);
    transform: scale(1.1);
}

/* Scroll indicator mejorado */
.scroll-indicator {
    position: absolute;
    bottom: var(--space-lg);
    left: 50%;
    transform: translateX(-50%);
    color: rgb(142, 139, 139);
    font-size: 1.5rem;
    animation: bounce 2s infinite;
    z-index: 10;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.scroll-indicator:hover {
    background: var(--color-primary);
    transform: translateX(-50%) scale(1.1);
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% {
        transform: translateX(-50%) translateY(0);
    }
    40% {
        transform: translateX(-50%) translateY(-10px);
    }
    60% {
        transform: translateX(-50%) translateY(-5px);
    }
}

/* ===== STATS ===== */
.stats {
    background: var(--gradient-primary);
    color: white;
    padding: var(--space-xl) 0;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1%;
}

.stat-card {
    text-align: center;
    padding: 20px;
}

.stat-icon {
    font-size: 3rem;
    margin-bottom: 15px;
    opacity: 0.9;
}

.stat-number {
    font-family: var(--font-heading);
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: var(--space-xs);
}

.stat-label {
    font-size: 1.1rem;
    opacity: 0.9;
}

/* ===== SECCIONES GENERALES ===== */
.section {
    padding: var(--space-xxl) 0;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--space-md);
}

.section-header {
    text-align: center;
    margin-bottom: var(--space-xl);
}

.section-badge {
    display: inline-block;
    background: var(--gradient-primary);
    color: white;
    padding: 0.5rem 1.5rem;
    border-radius: var(--radius-sm);
    font-size: 0.9rem;
    font-weight: 600;
    margin-bottom: var(--space-md);
}

.section-title {
    font-family: var(--font-heading);
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: var(--space-sm);
    color: var(--color-text);
}

.highlight {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    background-clip: text;
}

.section-subtitle {
    font-size: 1.1rem;
    color: var(--color-text-light);
    max-width: 600px;
    margin: 0 auto;
}

/* ===== SERVICIOS ===== */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--space-lg);
}

.service-card {
    background: var(--color-bg-alt);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: 2rem;
    position: relative;
    overflow: hidden;
    transition: all var(--transition-normal);
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-xl);
    border-color: var(--color-primary);
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: var(--gradient-primary);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform var(--transition-normal);
}

.service-card:hover::before {
    transform: scaleX(1);
}

.service-icon {
    font-size: 2.5rem;
    color: var(--color-primary);
    margin-bottom: var(--space-md);
}

.service-content h3 {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    margin-bottom: var(--space-sm);
}

.service-features {
    list-style: none;
    margin: var(--space-md) 0;
}

.service-features li {
    display: flex;
    align-items: center;
    gap: var(--space-xs);
    margin-bottom: var(--space-xs);
    color: var(--color-text-light);
}

.service-features i {
    color: var(--color-success);
}

.service-link {
    position: absolute;
    top: var(--space-lg);
    right: var(--space-lg);
    width: 40px;
    height: 40px;
    background: var(--color-primary);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    transition: all var(--transition-fast);
}

.service-link:hover {
    background: var(--color-primary-dark);
    transform: rotate(45deg);
}

/* ===== PROCESO ===== */
.process-timeline {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--space-lg);
    position: relative;
}

.process-timeline::before {
    content: '';
    position: absolute;
    top: 60px;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--gradient-primary);
    z-index: 1;
}

.process-step {
    position: relative;
    z-index: 2;
    text-align: center;
    padding: 0 var(--space-sm);
}

.step-number {
    font-family: var(--font-heading);
    font-size: 4rem;
    font-weight: 900;
    color: rgba(37, 99, 235, 0.1);
    position: absolute;
    top: -20px;
    left: 50%;
    transform: translateX(-50%);
    z-index: -1;
}

.step-content {
    padding-top: 40px;
}

.step-icon {
    width: 80px;
    height: 80px;
    background: var(--gradient-primary);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    margin: 0 auto var(--space-md);
    position: relative;
}

.step-icon::after {
    content: '';
    position: absolute;
    width: 90px;
    height: 90px;
    border: 2px solid var(--color-primary);
    border-radius: 50%;
    animation: pulse-ring 2s infinite;
}

@keyframes pulse-ring {
    0% {
        transform: scale(0.8);
        opacity: 1;
    }
    100% {
        transform: scale(1.2);
        opacity: 0;
    }
}

.step-content h3 {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    margin-bottom: var(--space-sm);
}

/* ===== PLANES ===== */
.plans-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--space-lg);
    margin-bottom: var(--space-xl);
}

.plan-card {
    background: var(--color-bg-alt);
    border: 2px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: 10%;
    position: relative;
    transition: all var(--transition-normal);
}

.plan-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-xl);
}

.plan-card.featured {
    border-color: var(--color-primary);
    box-shadow: var(--shadow-primary);
    transform: scale(1.05);
}

.plan-card.featured:hover {
    transform: scale(1.05) translateY(-10px);
}

.plan-badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--gradient-primary);
    color: white;
    padding: 0.5rem 1.5rem;
    border-radius: var(--radius-sm);
    font-size: 0.9rem;
    font-weight: 600;
    white-space: nowrap;
}

.plan-header {
    text-align: center;
    margin-bottom: var(--space-lg);
    padding-bottom: var(--space-lg);
    border-bottom: 1px solid var(--color-border);
}

.plan-header h3 {
    font-family: var(--font-heading);
    font-size: 2rem;
    margin-bottom: var(--space-sm);
}

.plan-price {
    display: flex;
    align-items: baseline;
    justify-content: center;
    gap: 0.25rem;
    margin: var(--space-sm) 0;
}

.plan-price .currency {
    font-size: 1.5rem;
    color: var(--color-text-light);
}

.plan-price .amount {
    font-family: var(--font-heading);
    font-size: 3.5rem;
    font-weight: 700;
    color: var(--color-primary);
}

.plan-price .period {
    font-size: 1rem;
    color: var(--color-text-light);
}

.plan-description {
    color: var(--color-text-light);
    font-size: 0.95rem;
}

.plan-features {
    list-style: none;
    margin-bottom: var(--space-lg);
}

.plan-features li {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    margin-bottom: var(--space-md);
    color: var(--color-text);
}

.plan-features i {
    color: var(--color-success);
    flex-shrink: 0;
}

.plan-btn {
    width: 100%;
    justify-content: center;
}

.custom-plan-cta {
    background: var(--gradient-primary);
    border-radius: var(--radius-lg);
    padding: 10%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--space-lg);
    color: white;
}

.cta-content h3 {
    font-family: var(--font-heading);
    font-size: 1.8rem;
    margin-bottom: var(--space-xs);
}

.cta-content p {
    opacity: 0.9;
}

/* ===== PORTAFOLIO ===== */
.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--space-lg);
    margin-bottom: var(--space-xl);
}

.portfolio-item {
    background: var(--color-bg-alt);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: all var(--transition-normal);
}

.portfolio-item:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-xl);
}

.portfolio-image {
    position: relative;
    height: 250px;
    overflow: hidden;
}

.portfolio-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-normal);
}

.portfolio-item:hover .portfolio-image img {
    transform: scale(1.1);
}

.portfolio-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    display: flex;
    align-items: flex-end;
    padding: var(--space-md);
    opacity: 0;
    transition: opacity var(--transition-normal);
}

.portfolio-item:hover .portfolio-overlay {
    opacity: 1;
}

.portfolio-tags {
    display: flex;
    gap: var(--space-xs);
}

.tag {
    background: rgba(255, 255, 255, 0.9);
    color: var(--color-primary);
    padding: 0.25rem 0.75rem;
    border-radius: var(--radius-sm);
    font-size: 0.85rem;
    font-weight: 500;
}

.portfolio-content {
    padding: var(--space-lg);
}

.portfolio-content h3 {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    margin-bottom: var(--space-sm);
}

.portfolio-link {
    display: inline-flex;
    align-items: center;
    gap: var(--space-xs);
    color: var(--color-primary);
    text-decoration: none;
    font-weight: 500;
    margin-top: var(--space-md);
    transition: gap var(--transition-fast);
}

.portfolio-link:hover {
    gap: var(--space-sm);
}

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

/* ===== TESTIMONIOS ===== */
.testimonials-slider {
    position: relative;
    max-width: 800px;
    margin: 0 auto var(--space-lg);
    overflow: hidden;
}

.testimonial-card {
    background: var(--color-bg-alt);
    border-radius: var(--radius-lg);
    padding: 15%;
    box-shadow: var(--shadow-lg);
    display: none;
}

.testimonial-card.active {
    display: block;
    animation: fadeIn 0.5s ease;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

.testimonial-header {
    display: grid;
    align-items: center;
    gap: var(--space-md);
    margin-bottom: var(--space-lg);
}

.client-avatar {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    overflow: hidden;
    border: 3px solid var(--color-primary);
}

.client-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.client-info h4 {
    font-family: var(--font-heading);
    font-size: 1.2rem;
    margin-bottom: 0.25rem;
}

.client-info p {
    color: var(--color-text-light);
    font-size: 0.9rem;
}

.testimonial-rating {
    color: var(--color-accent);
    font-size: 1.2rem;
    margin-left: auto;
}

.testimonial-body p {
    font-size: 1.1rem;
    line-height: 1.8;
    font-style: italic;
    color: var(--color-text);
}

.testimonials-controls {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: var(--space-lg);
}

.testimonial-prev,
.testimonial-next {
    background: none;
    border: 2px solid var(--color-border);
    color: var(--color-text);
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all var(--transition-fast);
}

.testimonial-prev:hover,
.testimonial-next:hover {
    background: var(--color-primary);
    border-color: var(--color-primary);
    color: white;
}

.testimonial-dots {
    display: flex;
    gap: var(--space-sm);
}

/* ===== CTA FINAL ===== */
.cta {
    background: var(--gradient-primary);
    color: white;
    text-align: center;
}

.cta-title {
    font-family: var(--font-heading);
    font-size: 2.5rem;
    margin-bottom: var(--space-sm);
}

.cta-subtitle {
    font-size: 1.2rem;
    opacity: 0.9;
    margin-bottom: var(--space-xl);
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.cta-buttons {
    display: flex;
    justify-content: center;
    gap: var(--space-md);
    flex-wrap: wrap;
    margin-bottom: var(--space-xl);
}

.cta-features {
    display: flex;
    justify-content: center;
    gap: var(--space-xl);
    flex-wrap: wrap;
}

.cta-features .feature {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    font-size: 1.1rem;
}

.cta-features i {
    color: var(--color-accent);
}

/* ===== FOOTER ===== */
.footer {
    background: var(--color-bg-alt);
    border-top: 1px solid var(--color-border);
    padding: var(--space-xxl) 0 var(--space-lg);
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--space-xl);
    margin-bottom: var(--space-xl);
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    text-decoration: none;
    color: var(--color-text);
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: var(--space-md);
}

.footer-tagline {
    color: var(--color-text-light);
    margin-bottom: var(--space-lg);
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.contact-item {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    color: var(--color-text-light);
}

.contact-item a {
    color: var(--color-text-light);
    text-decoration: none;
    transition: color var(--transition-fast);
}

.contact-item a:hover {
    color: var(--color-primary);
}

.contact-item i {
    color: var(--color-primary);
    width: 20px;
}

.footer-links h4,
.footer-social h4 {
    font-family: var(--font-heading);
    font-size: 1.2rem;
    margin-bottom: var(--space-lg);
    color: var(--color-text);
}

.footer-links ul {
    list-style: none;
}

.footer-links li {
    margin-bottom: var(--space-sm);
}

.footer-links a {
    display: flex;
    align-items: center;
    gap: var(--space-xs);
    color: var(--color-text-light);
    text-decoration: none;
    transition: all var(--transition-fast);
}

.footer-links a:hover {
    color: var(--color-primary);
    padding-left: 5px;
}

.social-icons {
    display: flex;
    gap: var(--space-sm);
    margin-bottom: var(--space-lg);
}

.social-icon {
    width: 40px;
    height: 40px;
    background: var(--color-bg);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-text);
    text-decoration: none;
    transition: all var(--transition-fast);
}

.social-icon:hover {
    background: var(--color-primary);
    color: white;
    transform: translateY(-3px);
}

.newsletter p {
    color: var(--color-text-light);
    margin-bottom: var(--space-sm);
}

.newsletter-form {
    display: flex;
    gap: var(--space-xs);
}

.newsletter-form input {
    flex: 1;
    padding: 0.75rem 1rem;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    background: var(--color-bg);
    color: var(--color-text);
}

.newsletter-form button {
    padding: 0.75rem 1.5rem;
}

.footer-form .form-group {
    margin-bottom: var(--space-md);
}

.footer-form input,
.footer-form textarea {
    width: 100%;
    padding: 0.75rem 1rem;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    background: var(--color-bg);
    color: var(--color-text);
    font-family: var(--font-body);
}

.footer-form textarea {
    resize: vertical;
    min-height: 100px;
}

.footer-bottom {
    text-align: center;
    padding-top: var(--space-lg);
    border-top: 1px solid var(--color-border);
    color: var(--color-text-light);
    font-size: 0.9rem;
}

.footer-bottom p {
    margin-bottom: var(--space-xs);
}

.footer-bottom i {
    color: var(--color-danger);
}

/* ===== BOTONES ===== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
    padding: 0.75rem 1.5rem;
    border-radius: var(--radius-md);
    font-family: var(--font-body);
    font-weight: 600;
    font-size: 1rem;
    text-decoration: none;
    cursor: pointer;
    border: 2px solid transparent;
    transition: all var(--transition-normal);
    position: relative;
    overflow: hidden;
}

.btn::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.2);
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

.btn:hover::before {
    width: 300px;
    height: 300px;
}

.btn-primary {
    background: var(--gradient-primary);
    color: white;
    margin: 1rem;
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-primary);
}

.btn-secondary {
    background: white;
    color: var(--color-primary);
}

.btn-secondary:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
}

.btn-outline {
    background: transparent;
    color: var(--color-primary);
    border-color: var(--color-primary);
}

.btn-outline:hover {
    background: var(--color-primary);
    color: white;
    transform: translateY(-3px);
}

.btn-large {
    padding: 1rem 2rem;
    font-size: 1.1rem;
}

/* ===== BOTONES FLOTANTES ===== */
.whatsapp-float {
    position: fixed;
    bottom: var(--space-lg);
    right: var(--space-lg);
    width: 60px;
    height: 60px;
    background: #25D366;
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    text-decoration: none;
    box-shadow: var(--shadow-lg);
    z-index: 999;
    transition: all var(--transition-normal);
}

.whatsapp-float:hover {
    transform: scale(1.1) rotate(10deg);
    box-shadow: 0 10px 25px rgba(37, 211, 102, 0.4);
}

.back-to-top {
    position: fixed;
    bottom: var(--space-lg);
    right: calc(var(--space-lg) + 70px);
    width: 50px;
    height: 50px;
    background: var(--color-primary);
    color: white;
    border: none;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    transition: all var(--transition-normal);
    z-index: 999;
}

.back-to-top.visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.back-to-top:hover {
    background: var(--color-primary-dark);
    transform: translateY(-5px);
}

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
    .hero-title {
        font-size: 2.5rem;
    }
    
    .image-frame {
        width: 400px;
        height: 320px;
    }
    
    .section {
        padding: var(--space-xl) 0;
    }
    
    .plan-card.featured {
        transform: none;
    }
}

@media (max-width: 768px) {
    /* Navegación */
    .menu-toggle {
        display: block;
    }
    
    .nav-menu {
        position: fixed;
        top: 80px;
        left: 0;
        right: 0;
        background: var(--color-bg-alt);
        flex-direction: column;
        padding: var(--space-lg);
        box-shadow: var(--shadow-lg);
        transform: translateY(-100%);
        opacity: 0;
        visibility: hidden;
        transition: all var(--transition-normal);
        z-index: 999;
    }
    
    .nav-menu.active {
        transform: translateY(0);
        opacity: 1;
        visibility: visible;
    }
    
    /* Hero responsive */
    .slide {
        flex-direction: column;
        padding: 8% var(--space-md);
        text-align: center;
    }
    
    .slide-content {
        max-width: 100%;
        margin-bottom: 10%;
    }
    
    .slide-visual {
        height: 300px;
        width: 100%;
    }
    
    .image-frame {
        width: 100%;
        max-width: 400px;
        height: 250px;
        transform: none;
    }
    
    .floating-element {
        transform: scale(0.7);
    }
    
    .carousel-controls {
        bottom: var(--space-md);
        padding: 0.75rem 1.5rem;
    }
    
    /* Stats */
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    /* Process */
    .process-timeline::before {
        display: none;
    }
    
    /* Plans */
    .plans-grid {
        grid-template-columns: 1fr;
    }
    
    /* Footer */
    .footer-grid {
        grid-template-columns: 1fr;
    }
    
    .custom-plan-cta {
        flex-direction: column;
        text-align: center;
    }
    
    /* Botones flotantes */
    .back-to-top {
        right: var(--space-md);
        bottom: calc(var(--space-lg) + 70px);
    }
    
    .whatsapp-float {
        right: var(--space-md);
        bottom: var(--space-md);
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 1.8rem;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .image-frame {
        height: 200px;
    }
    
    .floating-element {
        display: none;
    }
    
    .stats-grid {
        grid-template-columns: 1fr;
    }
    
    .carousel-controls {
        gap: var(--space-md);
        padding: 0.5rem 1rem;
    }
    
    .carousel-prev,
    .carousel-next {
        width: 40px;
        height: 40px;
    }
    
    .cta-title {
        font-size: 2rem;
    }
    
    .cta-features {
        flex-direction: column;
        gap: var(--space-md);
    }
    
    .btn-large {
        padding: 0.875rem 1.5rem;
        font-size: 1rem;
    }
}

/* ===== FOOTER PREMIUM CON FORMULARIO INTERACTIVO ===== */
.footer-premium {
    position: relative;
    background: linear-gradient(135deg, var(--color-primary-dark), var(--color-secondary-dark));
    color: white;
    padding-top: 0;
    overflow: hidden;
}

/* Ola decorativa */
.footer-wave {
    position: relative;
    top: -1px;
    left: 0;
    width: 100%;
    line-height: 0;
    color: var(--color-primary-dark);
}

.footer-wave svg {
    display: block;
    width: 100%;
    height: auto;
}

.footer-premium-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: var(--space-xl) var(--space-md) var(--space-lg);
    position: relative;
    z-index: 2;
}

/* Grid principal */
.footer-premium-grid {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr 1.5fr;
    gap: var(--space-xl);
    margin-bottom: var(--space-xl);
}

/* ===== COLUMNA MARCA ===== */
.footer-premium-logo {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    font-family: var(--font-heading);
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: var(--space-md);
}

.footer-premium-logo .logo-icon {
    font-size: 2.5rem;
    color: var(--color-accent);
    animation: pulse 3s infinite;
}

.footer-premium-tagline {
    font-size: 1rem;
    line-height: 1.6;
    opacity: 0.9;
    margin-bottom: var(--space-lg);
    max-width: 300px;
}

/* Contact chips */
.footer-premium-contact {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
    margin-bottom: var(--space-lg);
}

.contact-chip {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    padding: 0.75rem 1.5rem;
    border-radius: 50px;
    width: fit-content;
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: all var(--transition-fast);
}

.contact-chip:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: translateX(5px);
}

.contact-chip i {
    color: var(--color-accent);
    font-size: 1rem;
}

.contact-chip a,
.contact-chip span {
    color: white;
    text-decoration: none;
    font-size: 0.95rem;
}

/* Redes sociales */
.footer-premium-social h4 {
    font-family: var(--font-heading);
    font-size: 1.1rem;
    margin-bottom: var(--space-md);
    color: white;
}

.social-links-premium {
    display: flex;
    gap: var(--space-sm);
}

.social-link {
    width: 45px;
    height: 45px;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    text-decoration: none;
    font-size: 1.2rem;
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: all var(--transition-normal);
    position: relative;
    overflow: hidden;
}

.social-link::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.2);
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

.social-link:hover::before {
    width: 100px;
    height: 100px;
}

.social-link:hover {
    transform: translateY(-5px);
    background: var(--color-accent);
    border-color: transparent;
}

/* ===== COLUMNA ENLACES ===== */
.links-col h3 {
    font-family: var(--font-heading);
    font-size: 1.3rem;
    margin-bottom: var(--space-lg);
    color: white;
    position: relative;
    display: inline-block;
}

.links-col h3::after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 0;
    width: 40px;
    height: 3px;
    background: var(--color-accent);
    border-radius: 2px;
}

.mt-4 {
    margin-top: var(--space-lg);
}

.footer-premium-links {
    list-style: none;
}

.footer-premium-links li {
    margin-bottom: var(--space-sm);
}

.footer-premium-links a {
    display: inline-flex;
    align-items: center;
    gap: var(--space-xs);
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    transition: all var(--transition-fast);
    padding: 0.25rem 0;
}

.footer-premium-links a i {
    font-size: 0.8rem;
    color: var(--color-accent);
    transition: transform var(--transition-fast);
}

.footer-premium-links a:hover {
    color: white;
    transform: translateX(5px);
}

.footer-premium-links a:hover i {
    transform: translateX(3px);
}

/* ===== FORMULARIO INTERACTIVO PREMIUM ===== */
.form-col {
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(10px);
    border-radius: var(--radius-lg);
    padding: var(--space-lg);
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: var(--shadow-xl);
}

.form-header {
    margin-bottom: var(--space-lg);
}

.form-header h3 {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    margin-bottom: var(--space-xs);
    color: white;
}

.form-header p {
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.95rem;
    line-height: 1.5;
}

.form-header strong {
    color: var(--color-accent);
}

/* Campos del formulario */
.footer-premium-form {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

.form-field {
    position: relative;
    margin-bottom: 0.5rem;
}

.field-icon {
    position: absolute;
    left: 15px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--color-accent);
    z-index: 2;
    transition: all var(--transition-fast);
    pointer-events: none;
}

.textarea-field .field-icon {
    top: 25px;
    transform: none;
}

.form-field input,
.form-field textarea {
    width: 100%;
    padding: 1rem 1rem 1rem 3rem;
    background: rgba(255, 255, 255, 0.1);
    border: none;
    border-radius: var(--radius-md);
    color: white;
    font-family: var(--font-body);
    font-size: 1rem;
    transition: all var(--transition-normal);
    position: relative;
    z-index: 1;
}

.form-field textarea {
    resize: vertical;
    min-height: 100px;
}

.form-field input::placeholder,
.form-field textarea::placeholder {
    color: rgba(255, 255, 255, 0.5);
}

.form-field label {
    position: absolute;
    left: 3rem;
    top: 50%;
    transform: translateY(-50%);
    color: rgba(255, 255, 255, 0.5);
    font-size: 1rem;
    pointer-events: none;
    transition: all var(--transition-fast);
    z-index: 2;
}

.textarea-field label {
    top: 1rem;
    transform: none;
}

/* Efecto de borde animado */
.field-border {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gradient-primary);
    transition: width var(--transition-normal);
    z-index: 3;
}

.field-focus-effect {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    border-radius: var(--radius-md);
    box-shadow: 0 0 0 2px var(--color-accent);
    opacity: 0;
    transition: opacity var(--transition-fast);
    pointer-events: none;
    z-index: 4;
}

/* Estados de foco */
.form-field.focused .field-icon {
    color: var(--color-accent-light);
    transform: translateY(-50%) scale(1.1);
}

.form-field.focused input,
.form-field.focused textarea {
    background: rgba(255, 255, 255, 0.15);
}

.form-field.focused .field-border {
    width: 100%;
}

.form-field.focused .field-focus-effect {
    opacity: 1;
}

/* Estado con valor */
.form-field.has-value label {
    opacity: 0;
    visibility: hidden;
}

/* Botón de envío premium */
.premium-submit-btn {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
    padding: 1rem 2rem;
    background: var(--gradient-primary);
    border: none;
    border-radius: var(--radius-md);
    color: white;
    font-family: var(--font-body);
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    overflow: hidden;
    transition: all var(--transition-normal);
    margin-top: var(--space-sm);
}

.btn-overlay {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.2);
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
    z-index: 1;
}

.premium-submit-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.3);
}

.premium-submit-btn:hover .btn-overlay {
    width: 300px;
    height: 300px;
}

.premium-submit-btn .btn-text,
.premium-submit-btn .btn-icon {
    position: relative;
    z-index: 2;
}

.premium-submit-btn .btn-icon {
    transition: transform var(--transition-fast);
}

.premium-submit-btn:hover .btn-icon {
    transform: translateX(5px);
}

.premium-submit-btn.sending {
    pointer-events: none;
    opacity: 0.8;
}

.premium-submit-btn.sending .btn-icon i {
    animation: spin 1s linear infinite;
}

.premium-submit-btn.success {
    background: var(--color-success);
}

.premium-submit-btn.error {
    background: var(--color-danger);
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Feedback del formulario */
.form-feedback {
    text-align: center;
    padding: var(--space-sm);
    border-radius: var(--radius-sm);
    font-size: 0.95rem;
    transition: all var(--transition-fast);
}

.form-feedback.success {
    background: rgba(16, 185, 129, 0.2);
    color: #10b981;
    border: 1px solid rgba(16, 185, 129, 0.3);
}

.form-feedback.error {
    background: rgba(239, 68, 68, 0.2);
    color: #ef4444;
    border: 1px solid rgba(239, 68, 68, 0.3);
}

/* Trust badges */
.form-trust {
    display: flex;
    justify-content: center;
    gap: var(--space-lg);
    margin-top: var(--space-md);
    flex-wrap: wrap;
}

.trust-item {
    display: flex;
    align-items: center;
    gap: var(--space-xs);
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.7);
}

.trust-item i {
    color: var(--color-accent);
}

/* Stats badges */
.footer-premium-stats {
    display: flex;
    justify-content: center;
    gap: var(--space-xl);
    flex-wrap: wrap;
    padding: var(--space-lg) 0;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    margin-bottom: var(--space-lg);
}

.stat-badge {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    padding: 0.5rem 1rem;
    background: rgba(255, 255, 255, 0.05);
    border-radius: var(--radius-sm);
    font-size: 0.95rem;
}

.stat-badge i {
    color: var(--color-accent);
}

/* Footer bottom */
.footer-premium-bottom {
    text-align: center;
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.9rem;
}

.footer-premium-bottom p {
    margin-bottom: var(--space-xs);
}

.footer-premium-bottom i {
    color: var(--color-danger);
    animation: heartbeat 1.5s ease-in-out infinite;
}

@keyframes heartbeat {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.1); }
}

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
    .footer-premium-grid {
        grid-template-columns: 1fr 1fr;
    }
    
    .form-col {
        grid-column: span 2;
    }
}

@media (max-width: 768px) {
    .footer-premium-grid {
        grid-template-columns: 1fr;
        gap: var(--space-lg);
    }
    
    .form-col {
        grid-column: span 1;
    }
    
    .footer-premium-stats {
        flex-direction: column;
        align-items: center;
        gap: var(--space-md);
    }
    
    .stat-badge {
        width: 100%;
        justify-content: center;
    }
    
    .contact-chip {
        width: 100%;
    }
    
    .social-links-premium {
        justify-content: center;
    }
    
    .form-trust {
        flex-direction: column;
        align-items: center;
    }
}

@media (max-width: 480px) {
    .footer-premium-container {
        padding: var(--space-lg) var(--space-sm);
    }
    
    .form-col {
        padding: var(--space-md);
    }
    
    .premium-submit-btn {
        padding: 0.875rem 1.5rem;
        font-size: 1rem;
    }
}