/* ===============================
   MOBILE COMPONENTS CSS
   =============================== */

/* Hero Section */
.hero-section {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: var(--space-2xl) var(--space-md) var(--space-xl);
    background: linear-gradient(135deg, var(--bg-primary) 0%, var(--bg-secondary) 100%);
    position: relative;
    overflow: hidden;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 30% 20%, rgba(99, 102, 241, 0.1) 0%, transparent 50%),
                radial-gradient(circle at 70% 80%, rgba(139, 92, 246, 0.1) 0%, transparent 50%);
    pointer-events: none;
}

.hero-content {
    text-align: center;
    z-index: 2;
    max-width: 100%;
}

.hero-visual {
    z-index: 2;
    margin-top: var(--space-2xl);
    width: 100%;
    display: flex;
    justify-content: center;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    padding: var(--space-sm) var(--space-lg);
    background: rgba(99, 102, 241, 0.1);
    border: 1px solid rgba(99, 102, 241, 0.2);
    border-radius: var(--border-radius-xl);
    color: var(--primary-400);
    font-size: var(--text-sm);
    font-weight: 600;
    margin-bottom: var(--space-xl);
}

.hero-title {
    font-size: clamp(2rem, 8vw, 3rem);
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: var(--space-lg);
    display: flex;
    flex-direction: column;
    gap: var(--space-xs);
}

.hero-title-line {
    display: block;
}

.hero-accent {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: var(--text-lg);
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: var(--space-2xl);
    max-width: 90%;
    margin-left: auto;
    margin-right: auto;
}

.hero-cta {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
    align-items: center;
    margin-bottom: var(--space-2xl);
}

.hero-features {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-lg);
    justify-content: center;
    margin-top: var(--space-xl);
}

.feature-item {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    font-size: var(--text-base);
    color: #f8fafc;
    font-weight: 800;
    padding: var(--space-md) var(--space-lg);
    background: rgba(99, 102, 241, 0.15);
    border-radius: var(--border-radius-lg);
    border: 1px solid rgba(99, 102, 241, 0.3);
    transition: all var(--transition-medium);
    backdrop-filter: blur(10px);
    min-width: 140px;
    justify-content: center;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.9);
}

.feature-item:hover {
    background: rgba(99, 102, 241, 0.25);
    border-color: rgba(99, 102, 241, 0.5);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(99, 102, 241, 0.25);
    color: #ffffff;
}

.feature-item:nth-child(1) {
    animation: fadeInUp 0.6s ease-out 0.1s both;
}

.feature-item:nth-child(2) {
    animation: fadeInUp 0.6s ease-out 0.3s both;
}

.feature-item:nth-child(3) {
    animation: fadeInUp 0.6s ease-out 0.5s both;
}

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

.feature-icon {
    font-size: var(--text-lg);
}

.hero-visual {
    margin-top: var(--space-2xl);
    z-index: 2;
}

/* Phone Mockup */
.phone-mockup {
    width: 280px;
    height: 560px;
    background: linear-gradient(145deg, #1a1a2e, #16213e);
    border-radius: 2rem;
    padding: 0.75rem;
    box-shadow: 
        0 20px 40px rgba(0, 0, 0, 0.3),
        0 0 0 1px rgba(255, 255, 255, 0.1);
    position: relative;
    margin: 0 auto;
    animation: phoneFloat 6s ease-in-out infinite, phoneEntrance 1.2s ease-out;
    transform-origin: center center;
}

@keyframes phoneFloat {
    0%, 100% { 
        transform: translateY(0px) rotate(0deg);
        box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3), 0 0 0 1px rgba(255, 255, 255, 0.1);
    }
    25% { 
        transform: translateY(-8px) rotate(1deg);
        box-shadow: 0 25px 50px rgba(0, 0, 0, 0.4), 0 0 0 1px rgba(255, 255, 255, 0.15);
    }
    50% { 
        transform: translateY(-12px) rotate(0deg);
        box-shadow: 0 30px 60px rgba(0, 0, 0, 0.5), 0 0 0 1px rgba(255, 255, 255, 0.2);
    }
    75% { 
        transform: translateY(-8px) rotate(-1deg);
        box-shadow: 0 25px 50px rgba(0, 0, 0, 0.4), 0 0 0 1px rgba(255, 255, 255, 0.15);
    }
}

@keyframes phoneEntrance {
    0% {
        opacity: 0;
        transform: translateY(100px) scale(0.8) rotateX(45deg);
    }
    50% {
        opacity: 0.7;
        transform: translateY(-10px) scale(1.05) rotateX(0deg);
    }
    100% {
        opacity: 1;
        transform: translateY(0px) scale(1) rotateX(0deg);
    }
}

.phone-mockup::before {
    content: '';
    position: absolute;
    top: 0.5rem;
    left: 50%;
    transform: translateX(-50%);
    width: 3rem;
    height: 0.25rem;
    background: rgba(255, 255, 255, 0.3);
    border-radius: 0.125rem;
}

.phone-screen {
    width: 100%;
    height: 100%;
    background: var(--bg-primary);
    border-radius: 1.5rem;
    overflow: hidden;
    position: relative;
    animation: screenGlow 4s ease-in-out infinite;
}

@keyframes screenGlow {
    0%, 100% { 
        box-shadow: inset 0 0 20px rgba(99, 102, 241, 0.1);
    }
    50% { 
        box-shadow: inset 0 0 30px rgba(99, 102, 241, 0.2);
    }
}

.screen-content {
    padding: 0;
    height: 100%;
    position: relative;
    overflow: hidden;
    animation: contentSlideIn 1.5s ease-out 0.5s both;
}

@keyframes contentSlideIn {
    0% {
        opacity: 0;
        transform: translateY(20px);
    }
    100% {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Status Bar */
.mock-status-bar {
    height: 1.5rem;
    background: rgba(0, 0, 0, 0.9);
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 1rem;
    font-size: 0.6rem;
    color: white;
    font-weight: 600;
    animation: statusSlide 0.8s ease-out 0.7s both;
}

@keyframes statusSlide {
    0% {
        opacity: 0;
        transform: translateY(-100%);
    }
    100% {
        opacity: 1;
        transform: translateY(0);
    }
}

.status-right {
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

.signal-bars {
    display: flex;
    gap: 1px;
    align-items: end;
}

.signal-bars span {
    width: 2px;
    background: white;
    border-radius: 1px;
    animation: signalPulse 2s ease-in-out infinite;
}

@keyframes signalPulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.6; }
}

.signal-bars span:nth-child(1) { 
    height: 3px; 
    animation-delay: 0s;
}
.signal-bars span:nth-child(2) { 
    height: 5px; 
    animation-delay: 0.2s;
}
.signal-bars span:nth-child(3) { 
    height: 7px; 
    animation-delay: 0.4s;
}
.signal-bars span:nth-child(4) { 
    height: 9px; 
    animation-delay: 0.6s;
}

.wifi-icon, .battery {
    font-size: 0.5rem;
}

/* Header */
.mock-header {
    height: 3rem;
    background: rgba(30, 41, 59, 0.98);
    backdrop-filter: blur(10px);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 1rem;
    border-bottom: 1px solid rgba(99, 102, 241, 0.1);
    animation: headerSlide 0.8s ease-out 0.9s both;
}

@keyframes headerSlide {
    0% {
        opacity: 0;
        transform: translateX(-100%);
    }
    100% {
        opacity: 1;
        transform: translateX(0);
    }
}

.mock-logo {
    display: flex;
    align-items: center;
    gap: 0.375rem;
    animation: logoSpin 1s ease-out 1.2s both;
}

@keyframes logoSpin {
    0% {
        opacity: 0;
        transform: rotate(-180deg) scale(0.5);
    }
    100% {
        opacity: 1;
        transform: rotate(0deg) scale(1);
    }
}

.logo-icon {
    font-size: 0.875rem;
}

.logo-text {
    font-size: 0.75rem;
    font-weight: 700;
    color: white;
    letter-spacing: 0.5px;
}

.mock-menu-btn {
    display: flex;
    flex-direction: column;
    gap: 3px;
    cursor: pointer;
    animation: menuFade 0.6s ease-out 1.4s both;
}

@keyframes menuFade {
    0% {
        opacity: 0;
        transform: scale(0.8);
    }
    100% {
        opacity: 1;
        transform: scale(1);
    }
}

.mock-menu-btn span {
    width: 1rem;
    height: 2px;
    background: rgba(203, 213, 225, 0.8);
    border-radius: 1px;
    transition: all 0.3s ease;
    animation: menuBarPulse 3s ease-in-out infinite;
}

@keyframes menuBarPulse {
    0%, 100% { opacity: 0.8; }
    50% { opacity: 1; }
}

.mock-menu-btn span:nth-child(1) { animation-delay: 0s; }
.mock-menu-btn span:nth-child(2) { animation-delay: 0.1s; }
.mock-menu-btn span:nth-child(3) { animation-delay: 0.2s; }

/* Hero Section */
.mock-hero {
    height: 8rem;
    background: linear-gradient(135deg, #6366f1 0%, #8b5cf6 100%);
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 0.875rem;
    border-radius: 0.75rem;
    margin-bottom: 1rem;
    animation: heroZoom 1s ease-out 1.1s both;
    overflow: hidden;
}

@keyframes heroZoom {
    0% {
        opacity: 0;
        transform: scale(0.8);
        background: linear-gradient(135deg, #6366f1 0%, #6366f1 100%);
    }
    100% {
        opacity: 1;
        transform: scale(1);
        background: linear-gradient(135deg, #6366f1 0%, #8b5cf6 100%);
    }
}

.mock-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    animation: heroShine 3s ease-in-out 2s infinite;
}

@keyframes heroShine {
    0% { left: -100%; }
    100% { left: 100%; }
}

.mock-hero-content {
    text-align: center;
    z-index: 2;
    position: relative;
}

.mock-title {
    font-size: 1.125rem;
    font-weight: 900;
    color: white;
    margin-bottom: 0.5rem;
    letter-spacing: 0.5px;
    line-height: 1.1;
    animation: titleType 1.5s ease-out 1.5s both;
}

@keyframes titleType {
    0% {
        opacity: 0;
        transform: translateY(20px);
        letter-spacing: 2px;
    }
    100% {
        opacity: 1;
        transform: translateY(0);
        letter-spacing: 0.5px;
    }
}

.mock-subtitle {
    font-size: 0.75rem;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 0.875rem;
    font-weight: 400;
    animation: subtitleFade 1s ease-out 1.8s both;
}

@keyframes subtitleFade {
    0% {
        opacity: 0;
        transform: translateY(15px);
    }
    100% {
        opacity: 1;
        transform: translateY(0);
    }
}

.mock-cta-btn {
    background: white;
    color: #6366f1;
    padding: 0.625rem 1.25rem;
    border-radius: 0.5rem;
    font-size: 0.75rem;
    font-weight: 700;
    box-shadow: 0 4px 12px rgba(0,0,0,0.25);
    display: inline-block;
    animation: ctaPopIn 0.8s ease-out 2.1s both;
    position: relative;
    overflow: hidden;
}

@keyframes ctaPopIn {
    0% {
        opacity: 0;
        transform: scale(0.8) translateY(20px);
    }
    50% {
        transform: scale(1.1) translateY(-5px);
    }
    100% {
        opacity: 1;
        transform: scale(1) translateY(0);
    }
}

.mock-cta-btn::after {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(99, 102, 241, 0.2), transparent);
    animation: ctaShine 2s ease-in-out 3s infinite;
}

@keyframes ctaShine {
    0% { left: -100%; }
    100% { left: 100%; }
}

/* Simple Stats */
.mock-stats-simple {
    display: flex;
    gap: 1rem;
    padding: 0 0.875rem;
    margin-bottom: 1rem;
    animation: statsSlideUp 0.8s ease-out 2.3s both;
}

@keyframes statsSlideUp {
    0% {
        opacity: 0;
        transform: translateY(30px);
    }
    100% {
        opacity: 1;
        transform: translateY(0);
    }
}

.stat-simple {
    flex: 1;
    text-align: center;
    padding: 0.875rem;
    background: rgba(30, 41, 59, 0.8);
    border-radius: 0.75rem;
    border: 1px solid rgba(99, 102, 241, 0.2);
    animation: statPulse 3s ease-in-out infinite;
}

@keyframes statPulse {
    0%, 100% { 
        transform: scale(1);
        border-color: rgba(99, 102, 241, 0.2);
    }
    50% { 
        transform: scale(1.02);
        border-color: rgba(99, 102, 241, 0.4);
    }
}

.stat-simple:nth-child(1) { animation-delay: 0s; }
.stat-simple:nth-child(2) { animation-delay: 0.5s; }

.stat-simple .stat-number {
    font-size: 1rem;
    font-weight: 800;
    color: #a5b4fc;
    margin-bottom: 0.25rem;
    letter-spacing: -0.5px;
    animation: numberCount 2s ease-out 2.5s both;
}

@keyframes numberCount {
    0% {
        opacity: 0;
        transform: scale(0.5);
        color: rgba(165, 180, 252, 0.5);
    }
    50% {
        transform: scale(1.2);
        color: #a5b4fc;
    }
    100% {
        opacity: 1;
        transform: scale(1);
        color: #a5b4fc;
    }
}

.stat-simple .stat-label {
    font-size: 0.625rem;
    color: #cbd5e1;
    font-weight: 500;
    animation: labelFade 0.8s ease-out 2.8s both;
}

@keyframes labelFade {
    0% {
        opacity: 0;
        transform: translateY(10px);
    }
    100% {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Clean Services */
.mock-services-clean {
    padding: 0 0.875rem;
    margin-bottom: 1rem;
    animation: servicesSlideIn 0.8s ease-out 3s both;
}

@keyframes servicesSlideIn {
    0% {
        opacity: 0;
        transform: translateX(-30px);
    }
    100% {
        opacity: 1;
        transform: translateX(0);
    }
}

.service-clean {
    background: rgba(30, 41, 59, 0.9);
    border-radius: 0.875rem;
    padding: 1rem;
    border: 1px solid rgba(99, 102, 241, 0.2);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    animation: serviceGlow 4s ease-in-out infinite;
    position: relative;
    overflow: hidden;
}

@keyframes serviceGlow {
    0%, 100% { 
        border-color: rgba(99, 102, 241, 0.2);
        box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    }
    50% { 
        border-color: rgba(99, 102, 241, 0.4);
        box-shadow: 0 6px 20px rgba(99, 102, 241, 0.2);
    }
}

.service-clean.premium {
    border-color: rgba(99, 102, 241, 0.4);
    background: linear-gradient(135deg, rgba(30, 41, 59, 0.95), rgba(99, 102, 241, 0.1));
    animation: premiumPulse 3s ease-in-out infinite;
}

@keyframes premiumPulse {
    0%, 100% { 
        background: linear-gradient(135deg, rgba(30, 41, 59, 0.95), rgba(99, 102, 241, 0.1));
        transform: scale(1);
    }
    50% { 
        background: linear-gradient(135deg, rgba(30, 41, 59, 0.95), rgba(99, 102, 241, 0.15));
        transform: scale(1.01);
    }
}

.service-clean::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(99, 102, 241, 0.1), transparent);
    animation: serviceShine 4s ease-in-out 3.5s infinite;
}

@keyframes serviceShine {
    0% { left: -100%; }
    100% { left: 100%; }
}

.service-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.75rem;
    padding-bottom: 0.5rem;
    border-bottom: 1px solid rgba(203, 213, 225, 0.1);
    animation: headerFadeIn 0.8s ease-out 3.2s both;
}

@keyframes headerFadeIn {
    0% {
        opacity: 0;
        transform: translateY(-10px);
    }
    100% {
        opacity: 1;
        transform: translateY(0);
    }
}

.service-clean .service-title {
    font-size: 0.875rem;
    font-weight: 700;
    color: white;
    animation: titleGlow 2s ease-in-out infinite;
}

@keyframes titleGlow {
    0%, 100% { 
        text-shadow: 0 0 5px rgba(255, 255, 255, 0.3);
    }
    50% { 
        text-shadow: 0 0 10px rgba(255, 255, 255, 0.5);
    }
}

.service-clean .service-price {
    font-size: 0.875rem;
    font-weight: 800;
    color: #a5b4fc;
    animation: priceFlicker 3s ease-in-out infinite;
}

@keyframes priceFlicker {
    0%, 100% { 
        color: #a5b4fc;
        transform: scale(1);
    }
    50% { 
        color: #6366f1;
        transform: scale(1.05);
    }
}

.service-features-simple {
    display: flex;
    flex-direction: column;
    gap: 0.375rem;
    animation: featuresStagger 1.2s ease-out 3.4s both;
}

@keyframes featuresStagger {
    0% {
        opacity: 0;
        transform: translateY(20px);
    }
    100% {
        opacity: 1;
        transform: translateY(0);
    }
}

.service-features-simple .feature-item {
    font-size: 0.7rem;
    color: #f1f5f9;
    font-weight: 700;
    display: flex;
    align-items: center;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.8);
    letter-spacing: 0.3px;
    animation: featureTypeIn 0.8s ease-out both;
    position: relative;
    overflow: hidden;
}

.service-features-simple .feature-item::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 3px;
    background: linear-gradient(180deg, #6366f1, #8b5cf6);
    transform: scaleY(0);
    transform-origin: bottom;
    animation: checkmarkGrow 0.6s ease-out both;
}

@keyframes checkmarkGrow {
    0% {
        transform: scaleY(0);
    }
    100% {
        transform: scaleY(1);
    }
}

@keyframes featureTypeIn {
    0% {
        opacity: 0;
        transform: translateX(-20px);
    }
    100% {
        opacity: 1;
        transform: translateX(0);
    }
}

.service-features-simple .feature-item:nth-child(1) {
    animation-delay: 3.6s;
}

.service-features-simple .feature-item:nth-child(2) {
    animation-delay: 3.8s;
}

.service-features-simple .feature-item:nth-child(3) {
    animation-delay: 4s;
}

.service-features-simple .feature-item:nth-child(1)::before {
    animation-delay: 3.9s;
}

.service-features-simple .feature-item:nth-child(2)::before {
    animation-delay: 4.1s;
}

.service-features-simple .feature-item:nth-child(3)::before {
    animation-delay: 4.3s;
}

/* WhatsApp Float */
.mock-whatsapp {
    position: absolute;
    bottom: 20px;
    right: 20px;
    width: 2.75rem;
    height: 2.75rem;
    background: #25d366;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 6px 20px rgba(37, 211, 102, 0.4);
    animation: whatsappEntrance 1s ease-out 5.5s both, whatsappFloat 3s ease-in-out 7s infinite;
    cursor: pointer;
    overflow: hidden;
    z-index: 8;
}

.mock-whatsapp::after {
    content: '💬';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-size: 1.25rem;
    z-index: 10;
    color: white;
    animation: waIconBounce 1.5s ease-in-out 5.8s infinite;
}

@keyframes whatsappEntrance {
    0% {
        opacity: 0;
        transform: scale(0) rotate(180deg);
        background: #128c7e;
    }
    50% {
        transform: scale(1.3) rotate(90deg);
        background: #25d366;
    }
    100% {
        opacity: 1;
        transform: scale(1) rotate(0deg);
        background: #25d366;
    }
}

@keyframes whatsappFloat {
    0%, 100% { 
        transform: translateY(0px) scale(1);
        box-shadow: 0 6px 20px rgba(37, 211, 102, 0.4);
    }
    25% { 
        transform: translateY(-8px) scale(1.05);
        box-shadow: 0 12px 30px rgba(37, 211, 102, 0.6);
    }
    50% { 
        transform: translateY(-12px) scale(1.1);
        box-shadow: 0 16px 40px rgba(37, 211, 102, 0.8);
    }
    75% { 
        transform: translateY(-8px) scale(1.05);
        box-shadow: 0 12px 30px rgba(37, 211, 102, 0.6);
    }
}

.mock-whatsapp::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    border-radius: 50%;
    background: linear-gradient(45deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    transform: rotate(-45deg) translateX(-100%);
    animation: whatsappShine 2s ease-in-out 6s infinite;
}

@keyframes whatsappShine {
    0% { transform: rotate(-45deg) translateX(-100%); }
    100% { transform: rotate(-45deg) translateX(200%); }
}

.wa-pulse {
    position: absolute;
    bottom: 20px;
    right: 20px;
    width: 2.75rem;
    height: 2.75rem;
    border: 2px solid #25d366;
    border-radius: 50%;
    animation: waPulseRing 2s infinite 5.2s;
    z-index: 7;
    display: flex;
    align-items: center;
    justify-content: center;
    pointer-events: none;
}

@keyframes waPulseRing {
    0% {
        transform: scale(1);
        opacity: 1;
    }
    100% {
        transform: scale(2);
        opacity: 0;
    }
}

.wa-icon {
    display: none; /* Ocultamos este elemento ya que el emoji está integrado en mock-whatsapp */
}

@keyframes waIconBounce {
    0%, 100% { 
        transform: translate(-50%, -50%) scale(1) rotate(0deg);
    }
    25% { 
        transform: translate(-50%, -50%) scale(1.1) rotate(-5deg);
    }
    50% { 
        transform: translate(-50%, -50%) scale(1.2) rotate(0deg);
    }
    75% { 
        transform: translate(-50%, -50%) scale(1.1) rotate(5deg);
    }
}

@keyframes waIconEntrance {
    0% {
        opacity: 0;
        transform: scale(0) rotate(180deg);
    }
    50% {
        transform: scale(1.2) rotate(90deg);
    }
    100% {
        opacity: 1;
        transform: scale(1) rotate(0deg);
    }
}

/* Products Section */
.products-section {
    padding: var(--space-3xl) 0;
    background: var(--bg-secondary);
    position: relative;
    overflow: hidden;
}

.products-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 20% 30%, rgba(99, 102, 241, 0.05) 0%, transparent 70%),
                radial-gradient(circle at 80% 70%, rgba(139, 92, 246, 0.05) 0%, transparent 70%);
    animation: backgroundPulse 8s ease-in-out infinite;
}

@keyframes backgroundPulse {
    0%, 100% { opacity: 0.3; }
    50% { opacity: 0.7; }
}

.products-grid {
    display: grid;
    gap: var(--space-xl);
    grid-template-columns: 1fr;
    perspective: 1000px;
}

.product-card {
    background: rgba(30, 41, 59, 0.9);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-radius: var(--border-radius-xl);
    padding: var(--space-xl);
    text-align: center;
    border: 1px solid rgba(203, 213, 225, 0.2);
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
    transform-style: preserve-3d;
    animation: cardFloatIn 0.8s ease-out both;
}

@keyframes cardFloatIn {
    0% {
        opacity: 0;
        transform: translateY(60px) rotateX(15deg) scale(0.9);
    }
    100% {
        opacity: 1;
        transform: translateY(0) rotateX(0deg) scale(1);
    }
}

.product-card:nth-child(1) { animation-delay: 0.1s; }
.product-card:nth-child(2) { animation-delay: 0.2s; }
.product-card:nth-child(3) { animation-delay: 0.3s; }
.product-card:nth-child(4) { animation-delay: 0.4s; }

.product-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.05) 0%, transparent 50%);
    opacity: 0;
    transition: opacity 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    border-radius: var(--border-radius-xl);
}

.product-card::after {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.1), transparent);
    transition: left 0.6s ease-in-out;
}

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

.product-card:hover::after {
    left: 100%;
}

.product-card:hover {
    transform: translateY(-12px) scale(1.02);
    box-shadow: 
        0 25px 50px -12px rgba(0, 0, 0, 0.25),
        0 0 0 1px rgba(99, 102, 241, 0.2),
        0 0 30px rgba(99, 102, 241, 0.15);
    border-color: rgba(99, 102, 241, 0.3);
}

.product-card.featured {
    border: 2px solid var(--primary-500);
    box-shadow: var(--shadow-glow);
    animation: featuredPulse 3s ease-in-out infinite;
}

@keyframes featuredPulse {
    0%, 100% { 
        box-shadow: 
            0 8px 32px rgba(99, 102, 241, 0.3),
            0 0 0 2px rgba(99, 102, 241, 0.4);
    }
    50% { 
        box-shadow: 
            0 12px 40px rgba(99, 102, 241, 0.4),
            0 0 0 2px rgba(99, 102, 241, 0.6);
    }
}

.card-badge {
    position: absolute;
    top: var(--space-md);
    left: 50%;
    transform: translateX(-50%);
    background: var(--gradient-primary);
    color: white;
    padding: var(--space-xs) var(--space-md);
    border-radius: var(--border-radius-lg);
    font-size: var(--text-xs);
    font-weight: 600;
    animation: badgeGlow 2s ease-in-out infinite;
    z-index: 2;
}

@keyframes badgeGlow {
    0%, 100% { 
        box-shadow: 0 0 10px rgba(99, 102, 241, 0.5);
    }
    50% { 
        box-shadow: 0 0 20px rgba(139, 92, 246, 0.7);
    }
}

.card-icon {
    font-size: 3rem;
    margin-bottom: var(--space-lg);
    display: block;
    animation: iconFloat 3s ease-in-out infinite;
    transition: all 0.3s ease;
}

@keyframes iconFloat {
    0%, 100% { 
        transform: translateY(0px) scale(1);
    }
    50% { 
        transform: translateY(-8px) scale(1.05);
    }
}

.product-card:hover .card-icon {
    transform: translateY(-5px) scale(1.1) rotateY(15deg);
    filter: drop-shadow(0 10px 20px rgba(99, 102, 241, 0.3));
}

.card-title {
    font-size: var(--text-xl);
    font-weight: 700;
    margin-bottom: var(--space-md);
    color: #f1f5f9;
    transition: all 0.3s ease;
    position: relative;
}

.card-title::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 50%;
    width: 0;
    height: 2px;
    background: var(--gradient-primary);
    transition: all 0.3s ease;
    transform: translateX(-50%);
}

.product-card:hover .card-title::after {
    width: 60%;
}

.card-description {
    font-size: var(--text-base);
    color: #cbd5e1;
    line-height: 1.6;
    margin-bottom: var(--space-lg);
    transition: color 0.3s ease;
}

.product-card:hover .card-description {
    color: #e2e8f0;
}

.card-features {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-sm);
    justify-content: center;
    margin-bottom: var(--space-lg);
}

.feature-tag {
    background: rgba(99, 102, 241, 0.1);
    color: var(--primary-400);
    padding: var(--space-xs) var(--space-md);
    border-radius: var(--border-radius-lg);
    font-size: var(--text-xs);
    font-weight: 500;
    border: 1px solid rgba(99, 102, 241, 0.2);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.feature-tag::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(99, 102, 241, 0.2), transparent);
    transition: left 0.4s ease;
}

.product-card:hover .feature-tag {
    background: rgba(99, 102, 241, 0.2);
    border-color: rgba(99, 102, 241, 0.4);
    color: #a5b4fc;
    transform: translateY(-2px);
}

.product-card:hover .feature-tag::before {
    left: 100%;
}

.card-price {
    display: flex;
    align-items: baseline;
    justify-content: center;
    gap: var(--space-xs);
    margin-bottom: var(--space-xl);
    animation: priceGlow 4s ease-in-out infinite;
}

@keyframes priceGlow {
    0%, 100% { 
        filter: brightness(1);
    }
    50% { 
        filter: brightness(1.2);
    }
}

.price-from {
    font-size: var(--text-sm);
    color: var(--text-muted);
    transition: color 0.3s ease;
}

.price-amount {
    font-size: var(--text-3xl);
    font-weight: 800;
    color: var(--primary-400);
    transition: all 0.3s ease;
    text-shadow: 0 0 10px rgba(99, 102, 241, 0.3);
}

.price-period {
    font-size: var(--text-base);
    color: var(--text-secondary);
    transition: color 0.3s ease;
}

.product-card:hover .price-amount {
    color: #a5b4fc;
    transform: scale(1.05);
    text-shadow: 0 0 20px rgba(99, 102, 241, 0.5);
}

.card-cta {
    width: 100%;
    padding: var(--space-md) var(--space-xl);
    background: transparent;
    color: var(--primary-400);
    border: 2px solid var(--primary-500);
    border-radius: var(--border-radius-lg);
    font-size: var(--text-base);
    font-weight: 600;
    cursor: pointer;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
    z-index: 1;
}

.card-cta::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: var(--gradient-primary);
    transition: left 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    z-index: -1;
}

.card-cta:hover::before {
    left: 0;
}

.card-cta:hover {
    color: white;
    transform: translateY(-3px);
    box-shadow: 0 10px 25px rgba(99, 102, 241, 0.4);
    border-color: transparent;
}

/* Services Section */
.services-section {
    padding: var(--space-3xl) 0;
    background: var(--bg-primary);
}

.services-grid {
    display: grid;
    gap: var(--space-lg);
    grid-template-columns: 1fr;
}

.service-item {
    background: rgba(30, 41, 59, 0.9);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-radius: var(--border-radius-lg);
    padding: var(--space-xl);
    text-align: center;
    border: 1px solid rgba(203, 213, 225, 0.2);
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    transition: all var(--transition-fast);
}

.service-item:hover {
    transform: translateY(-4px);
    box-shadow: 0 10px 25px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    border-color: rgba(99, 102, 241, 0.3);
}

.service-icon {
    font-size: 2.5rem;
    margin-bottom: var(--space-lg);
    display: block;
}

.service-title {
    font-size: var(--text-lg);
    font-weight: 600;
    margin-bottom: var(--space-md);
    color: #f1f5f9;
}

.service-description {
    font-size: var(--text-base);
    color: #cbd5e1;
    line-height: 1.6;
}

/* Benefits Section */
.benefits-section {
    padding: var(--space-3xl) 0;
    background: var(--bg-secondary);
}

.benefits-content {
    display: flex;
    flex-direction: column;
    gap: var(--space-2xl);
}

.benefit-stats {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-lg);
    margin-bottom: var(--space-2xl);
}

.stat-item {
    text-align: center;
    padding: var(--space-xl);
    background: var(--gradient-card);
    border-radius: var(--border-radius-lg);
    border: 1px solid rgba(203, 213, 225, 0.1);
}

.stat-number {
    font-size: var(--text-4xl);
    font-weight: 800;
    color: var(--primary-400);
    margin-bottom: var(--space-sm);
    display: block;
}

.stat-label {
    font-size: var(--text-base);
    color: #cbd5e1;
    font-weight: 500;
}

.benefits-list {
    display: flex;
    flex-direction: column;
    gap: var(--space-lg);
}

.benefit-item {
    display: flex;
    gap: var(--space-lg);
    padding: var(--space-xl);
    background: rgba(30, 41, 59, 0.9);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-radius: var(--border-radius-lg);
    border: 1px solid rgba(203, 213, 225, 0.2);
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    transition: all var(--transition-fast);
}

.benefit-item:hover {
    transform: translateY(-4px);
    box-shadow: 0 10px 25px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    border-color: rgba(99, 102, 241, 0.3);
}

.benefit-icon {
    font-size: 2rem;
    flex-shrink: 0;
    width: 3rem;
    height: 3rem;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(99, 102, 241, 0.1);
    border-radius: var(--border-radius-lg);
    border: 1px solid rgba(99, 102, 241, 0.2);
}

.benefit-content h4 {
    font-size: var(--text-lg);
    font-weight: 600;
    margin-bottom: var(--space-sm);
    color: #f1f5f9;
}

.benefit-content p {
    font-size: var(--text-base);
    color: #cbd5e1;
    line-height: 1.6;
}

/* Testimonials Section */
.testimonials-section {
    padding: var(--space-3xl) 0;
    background: var(--bg-primary);
}

.testimonial-single {
    max-width: 400px;
    margin: 0 auto;
    opacity: 1;
    transform: translateX(0);
    position: relative;
    pointer-events: auto;
}

.testimonial-content {
    background: rgba(30, 41, 59, 0.9);
    backdrop-filter: blur(10px);
    border-radius: var(--border-radius-xl);
    padding: var(--space-2xl);
    text-align: center;
    border: 1px solid rgba(203, 213, 225, 0.2);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
    animation: fadeInUp 0.6s ease-out;
}

.testimonial-rating {
    font-size: var(--text-lg);
    margin-bottom: var(--space-lg);
}

.testimonial-text {
    font-size: var(--text-lg);
    color: #cbd5e1;
    line-height: 1.6;
    margin-bottom: var(--space-xl);
    font-style: italic;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    justify-content: center;
}

.author-avatar {
    width: 3rem;
    height: 3rem;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--text-lg);
    flex-shrink: 0;
}

.author-info h4 {
    font-size: var(--text-base);
    font-weight: 600;
    color: #f1f5f9;
    margin-bottom: 0.25rem;
}

.author-info p {
    font-size: var(--text-sm);
    color: #94a3b8;
}

/* FAQ Section */
.faq-section {
    padding: var(--space-3xl) 0;
    background: var(--bg-secondary);
}

.faq-container {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

.faq-item {
    background: var(--gradient-card);
    border-radius: var(--border-radius-lg);
    border: 1px solid rgba(203, 213, 225, 0.1);
    overflow: hidden;
    transition: all var(--transition-fast);
}

.faq-item:hover {
    box-shadow: var(--shadow-lg);
    border-color: rgba(99, 102, 241, 0.2);
}

.faq-question {
    width: 100%;
    padding: var(--space-xl);
    background: none;
    border: none;
    text-align: left;
    color: #f1f5f9;
    font-size: var(--text-base);
    font-weight: 600;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: all var(--transition-fast);
}

.faq-question:hover {
    color: #6366f1;
    background: rgba(99, 102, 241, 0.05);
}

.faq-item.active .faq-question {
    color: #6366f1;
    background: rgba(99, 102, 241, 0.1);
}

.faq-icon {
    font-size: var(--text-xl);
    color: #6366f1;
    transition: transform var(--transition-fast);
    font-weight: 300;
}

.faq-item.active .faq-icon {
    transform: rotate(45deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease-out, padding 0.3s ease-out;
    background: rgba(30, 41, 59, 0.3);
    border-radius: 0 0 var(--border-radius-md) var(--border-radius-md);
}

.faq-item.active .faq-answer {
    max-height: 200px;
    padding: var(--space-lg) var(--space-xl);
}

.faq-answer p {
    font-size: var(--text-base);
    color: #cbd5e1;
    line-height: 1.6;
    margin: 0;
}

/* Contact Section */
.contact-section {
    padding: var(--space-3xl) 0;
    background: var(--bg-primary);
}

.contact-content {
    display: flex;
    flex-direction: column;
    gap: var(--space-2xl);
}

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

.contact-method {
    display: flex;
    align-items: center;
    gap: var(--space-lg);
    padding: var(--space-xl);
    background: rgba(30, 41, 59, 0.9);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-radius: var(--border-radius-lg);
    text-decoration: none;
    border: 1px solid rgba(203, 213, 225, 0.2);
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    transition: all var(--transition-fast);
}

.contact-method:hover {
    transform: translateY(-4px);
    box-shadow: 0 10px 25px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    border-color: rgba(99, 102, 241, 0.3);
}

.contact-method.whatsapp:hover {
    border-color: #25D366;
    box-shadow: 0 10px 20px rgba(37, 211, 102, 0.2);
}

.contact-method.phone:hover {
    border-color: var(--primary-500);
    box-shadow: var(--shadow-glow);
}

.contact-method.email:hover {
    border-color: var(--secondary-500);
}

.method-icon {
    font-size: 2rem;
    width: 3rem;
    height: 3rem;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(99, 102, 241, 0.1);
    border-radius: var(--border-radius-lg);
    flex-shrink: 0;
}

.method-info {
    flex: 1;
}

.method-info h3 {
    font-size: var(--text-lg);
    font-weight: 600;
    color: #f1f5f9;
    margin-bottom: 0.25rem;
}

.method-info p {
    font-size: var(--text-base);
    color: #cbd5e1;
}

.method-arrow {
    font-size: var(--text-xl);
    color: var(--primary-500);
    transition: transform var(--transition-fast);
}

.contact-method:hover .method-arrow {
    transform: translateX(0.25rem);
}

/* Contact Form */
.contact-form {
    background: rgba(30, 41, 59, 0.9);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-radius: var(--border-radius-xl);
    padding: var(--space-2xl);
    border: 1px solid rgba(203, 213, 225, 0.2);
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
}

.contact-form h3 {
    font-size: var(--text-xl);
    font-weight: 700;
    color: #f1f5f9;
    margin-bottom: var(--space-xl);
    text-align: center;
}

.quote-form {
    display: flex;
    flex-direction: column;
    gap: var(--space-lg);
}

.form-group {
    display: flex;
    flex-direction: column;
    position: relative;
}

.form-group select,
.form-group input,
.form-group textarea {
    width: 100%;
    padding: var(--space-md);
    background: rgba(30, 41, 59, 0.8);
    border: 1px solid rgba(203, 213, 225, 0.3);
    border-radius: var(--border-radius-md);
    color: #f1f5f9;
    font-size: var(--text-base);
    transition: all var(--transition-fast);
}

.form-group select {
    appearance: none;
    -webkit-appearance: none;
    -moz-appearance: none;
    cursor: pointer;
    padding-right: 3rem;
}

.select-arrow {
    position: absolute;
    right: var(--space-md);
    top: 50%;
    transform: translateY(-50%);
    pointer-events: none;
    color: #cbd5e1;
    width: 1.25rem;
    height: 1.25rem;
    transition: transform var(--transition-fast);
}

.form-group:hover .select-arrow,
.form-group select:focus + .select-arrow {
    color: #6366f1;
    transform: translateY(-50%) rotate(180deg);
}

.form-group input::placeholder,
.form-group textarea::placeholder,
.form-group select option:disabled {
    color: #94a3b8;
    font-style: italic;
}

.form-group select:focus,
.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: #6366f1;
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.2);
    background: rgba(30, 41, 59, 0.9);
}

.form-group select option {
    background: #1e293b;
    color: #f1f5f9;
    padding: var(--space-sm);
}

.form-group select option:checked {
    background: #6366f1;
    color: white;
}

.form-group select option:disabled {
    color: #64748b;
    background: #0f172a;
}

/* Enhanced mobile select styling */
@media (max-width: 768px) {
    .form-group select {
        font-size: 16px; /* Prevents zoom on iOS */
        padding: var(--space-lg);
    }
    
    .form-group select option {
        padding: var(--space-md);
        min-height: 3rem;
    }
}

/* Custom select hover states */
.form-group select:hover {
    border-color: #8b5cf6;
    background: rgba(30, 41, 59, 0.9);
}

.form-group:has(select) {
    position: relative;
}

.form-group:has(select)::after {
    content: '';
    position: absolute;
    right: 0;
    top: 0;
    bottom: 0;
    width: 3rem;
    background: linear-gradient(90deg, transparent 0%, rgba(30, 41, 59, 0.8) 50%);
    pointer-events: none;
    border-radius: 0 var(--border-radius-md) var(--border-radius-md) 0;
}

.form-group textarea {
    resize: vertical;
    min-height: 6rem;
}

.form-submit {
    width: 100%;
    padding: var(--space-lg) var(--space-xl);
    background: var(--gradient-primary);
    color: white;
    border: none;
    border-radius: var(--border-radius-lg);
    font-size: var(--text-base);
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-fast);
    position: relative;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(99, 102, 241, 0.3);
}

.form-submit:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(99, 102, 241, 0.4);
}

.form-submit:active {
    transform: translateY(0);
}

.form-submit:disabled {
    opacity: 0.7;
    cursor: not-allowed;
    transform: none;
}

.form-info {
    text-align: center;
    font-size: var(--text-sm);
    color: #94a3b8;
    margin-top: var(--space-md);
    font-style: italic;
}

.form-submit:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-glow);
}

/* Responsive Design */
@media (min-width: 768px) {
    .products-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .benefit-stats {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .hero-cta {
        flex-direction: row;
        justify-content: center;
        max-width: 500px;
        margin: 0 auto var(--space-2xl);
    }
    
    .hero-section {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: var(--space-3xl);
        align-items: center;
        min-height: 80vh;
        padding: var(--space-3xl) 0;
    }
    
    .hero-content {
        text-align: left;
        padding-right: var(--space-xl);
    }
    
    .hero-visual {
        display: flex;
        justify-content: center;
        align-items: center;
        margin-top: 0;
    }
    
    .contact-content {
        flex-direction: row;
        align-items: flex-start;
    }
    
    .contact-methods,
    .contact-form {
        flex: 1;
    }
    
    /* Desktop Navigation */
    .mobile-header .header-content {
        display: flex;
        justify-content: space-between;
        align-items: center;
    }
    
    .desktop-nav {
        display: flex;
        gap: var(--space-xl);
        align-items: center;
    }
    
    .desktop-nav a {
        color: var(--text-secondary);
        text-decoration: none;
        font-weight: 500;
        font-size: var(--text-base);
        padding: var(--space-sm) var(--space-md);
        border-radius: var(--border-radius-md);
        transition: all var(--transition-fast);
    }
    
    .desktop-nav a:hover {
        color: var(--primary-400);
        background: rgba(99, 102, 241, 0.1);
    }
    
    /* Botón específico de cotización en desktop nav */
    .desktop-nav .btn-primary {
        background: rgba(203, 213, 225, 0.1);
        color: var(--text-secondary);
        border: 1px solid rgba(203, 213, 225, 0.2);
        font-weight: 600;
        min-height: 2.5rem;
        padding: var(--space-sm) var(--space-lg);
    }
    
    .desktop-nav .btn-primary:hover {
        background: rgba(203, 213, 225, 0.2);
        color: var(--text-primary);
        transform: translateY(-1px);
        box-shadow: var(--shadow-md);
    }
    
    .desktop-nav .btn-primary:active {
        background: var(--gradient-primary);
        color: white;
        transform: translateY(0);
        box-shadow: var(--shadow-glow);
    }
    
    .menu-indicator {
        display: none;
    }
}

@media (max-width: 767px) {
    .desktop-nav {
        display: none;
    }
}

@media (min-width: 1024px) {
    .products-grid {
        grid-template-columns: repeat(2, 1fr);
        max-width: 800px;
        margin: 0 auto;
    }
    
    .services-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .section-container {
        max-width: 1200px;
        padding: 0 var(--space-xl);
    }
    
    .hero-section {
        padding: var(--space-3xl) var(--space-xl);
    }
    
    .hero-content {
        max-width: none;
    }
    
    .hero-title {
        font-size: 3.5rem;
        line-height: 1.1;
    }
    
    .hero-subtitle {
        font-size: var(--text-xl);
        max-width: 90%;
    }
}

@media (min-width: 1280px) {
    .section-container {
        max-width: 1280px;
    }
    
    .hero-section {
        grid-template-columns: 1.2fr 0.8fr;
        gap: var(--space-3xl);
        padding: var(--space-3xl) var(--space-2xl);
    }
    
    .products-grid {
        grid-template-columns: repeat(4, 1fr);
        max-width: 1200px;
    }
    
    .services-grid {
        grid-template-columns: repeat(3, 1fr);
        max-width: 1000px;
        margin: 0 auto;
    }
}

/* ===============================
   FOOTER STYLES
   =============================== */
.footer {
    background: rgba(15, 23, 42, 0.95);
    backdrop-filter: blur(10px);
    border-top: 1px solid rgba(203, 213, 225, 0.1);
    padding: var(--space-2xl) 0;
    margin-top: var(--space-3xl);
}

.footer__content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--space-lg);
    display: grid;
    gap: var(--space-xl);
    grid-template-columns: 1fr;
}

.footer__brand h3 {
    color: #f1f5f9;
    font-size: var(--text-xl);
    margin-bottom: var(--space-md);
}

.footer__brand p,
.footer__designer span {
    color: #cbd5e1;
    font-size: var(--text-sm);
}

.footer__newsletter h4,
.footer__links h4,
.footer__social h4 {
    color: #f1f5f9;
    font-size: var(--text-lg);
    margin-bottom: var(--space-lg);
    font-weight: 600;
}

.footer__links ul {
    list-style: none;
}

.footer__links ul li {
    margin-bottom: var(--space-sm);
}

.footer__links ul li a {
    color: #cbd5e1;
    text-decoration: none;
    transition: color var(--transition-normal);
}

.footer__links ul li a:hover {
    color: #6366f1;
}

.newsletter__form {
    display: flex;
    gap: var(--space-sm);
    margin-top: var(--space-md);
}

.newsletter__input {
    flex: 1;
    padding: var(--space-md);
    background: rgba(30, 41, 59, 0.8);
    border: 1px solid rgba(203, 213, 225, 0.2);
    border-radius: var(--border-radius-md);
    color: #f1f5f9;
    font-size: var(--text-sm);
}

.newsletter__input::placeholder {
    color: #94a3b8;
}

.newsletter__button {
    padding: var(--space-md) var(--space-lg);
    background: var(--gradient-primary);
    border: none;
    border-radius: var(--border-radius-md);
    color: white;
    font-weight: 600;
    cursor: pointer;
    transition: transform var(--transition-normal);
}

.newsletter__button:hover {
    transform: translateY(-1px);
}

.social-links {
    display: flex;
    gap: var(--space-md);
    margin-top: var(--space-md);
}

.social-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 2.5rem;
    height: 2.5rem;
    background: rgba(30, 41, 59, 0.8);
    border-radius: 50%;
    color: #cbd5e1;
    text-decoration: none;
    transition: all var(--transition-normal);
}

.social-link:hover {
    background: var(--gradient-primary);
    color: white;
    transform: translateY(-2px);
}

@media (min-width: 768px) {
    .footer__content {
        grid-template-columns: 2fr 1fr 1fr 1fr;
        align-items: start;
    }
}

/* ===============================
   FORM VALIDATION STYLES
   =============================== */
.form-group.focused {
    transform: translateY(-1px);
}

.form-group.filled input,
.form-group.filled select,
.form-group.filled textarea {
    border-color: rgba(99, 102, 241, 0.5);
}

.form-group.error input,
.form-group.error select,
.form-group.error textarea {
    border-color: #ef4444;
    background: rgba(239, 68, 68, 0.1);
}

.error-message {
    display: block;
    color: #ef4444;
    font-size: var(--text-xs);
    margin-top: var(--space-xs);
    font-weight: 500;
    animation: shake 0.3s ease-in-out;
}

@keyframes shake {
    0%, 20%, 40%, 60%, 80% { transform: translateX(0); }
    10%, 30%, 50%, 70% { transform: translateX(-2px); }
    90% { transform: translateX(2px); }
    100% { transform: translateX(0); }
}

/* ===============================
   DARK MODE REFINEMENTS
   =============================== */

@media (prefers-color-scheme: dark) {
    /* Mejorar legibilidad de precios y números destacados */
    .price-amount,
    .stat-number {
        filter: brightness(1.2);
        text-shadow: 0 0 10px rgba(99, 102, 241, 0.3);
    }
    
    /* Ajustar iconos para mejor visibilidad */
    .card-icon,
    .service-icon,
    .benefit-icon,
    .method-icon {
        filter: brightness(1.1) contrast(1.1);
    }
    
    /* Mejorar contraste de badges y tags */
    .card-badge,
    .feature-tag {
        filter: brightness(1.15);
        border-color: rgba(156, 163, 175, 0.3);
    }
    
    /* Ajustar el mockphone para mejor visibilidad */
    .phone-mockup {
        filter: brightness(1.05);
        box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4);
    }
    
    /* Mejorar elementos del formulario */
    .form-group input,
    .form-group select,
    .form-group textarea {
        border-color: rgba(156, 163, 175, 0.3);
        background: rgba(15, 23, 42, 0.5);
    }
    
    .form-group input:focus,
    .form-group select:focus,
    .form-group textarea:focus {
        border-color: #a5b4fc;
        box-shadow: 0 0 0 3px rgba(165, 180, 252, 0.1);
    }
    
    /* Ajustar placeholder text */
    .form-group input::placeholder,
    .form-group textarea::placeholder {
        color: rgba(156, 163, 175, 0.8);
    }
    
    /* Mejorar contraste de links de contacto */
    .contact-method {
        border-color: rgba(156, 163, 175, 0.2);
    }
    
    .contact-method:hover {
        border-color: rgba(165, 180, 252, 0.3);
        background: rgba(165, 180, 252, 0.05);
    }
}

@keyframes slideInDown {
    from {
        opacity: 0;
        transform: translate(-50%, -20px);
    }
    to {
        opacity: 1;
        transform: translate(-50%, 0);
    }
}

@keyframes slideOutUp {
    from {
        opacity: 1;
        transform: translate(-50%, 0);
    }
    to {
        opacity: 0;
        transform: translate(-50%, -20px);
    }
}