:root {
    --primary: #6366f1;
    --primary-dark: #4f46e5;
    --secondary: #ec4899;
    --accent: #14b8a6;
    --dark: #0f172a;
    --dark-light: #1e293b;
    --light: #f8fafc;
    --text: #334155;
    --border: #e2e8f0;
    --success: #22c55e;
    --warning: #f59e0b;
    --error: #ef4444;
    --gradient-1: linear-gradient(135deg, #6366f1 0%, #ec4899 100%);
    --gradient-2: linear-gradient(135deg, #ec4899 0%, #f59e0b 100%);
    --gradient-3: linear-gradient(135deg, #14b8a6 0%, #06b6d4 100%);
}

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

html {
    scroll-behavior: smooth;
}

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

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* ========== NAVBAR ========== */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.7);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(226, 232, 240, 0.5);
    padding: 1rem 0;
    transition: all 0.3s ease;
}

.navbar.scrolled {
    background: rgba(255, 255, 255, 0.95);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 40px;
    max-width: 1400px;
    margin: 0 auto;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 24px;
    font-weight: 700;
    background: var(--gradient-1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.logo-icon {
    font-size: 28px;
    animation: pulse-icon 2s ease-in-out infinite;
}

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

.nav-menu {
    display: flex;
    list-style: none;
    gap: 40px;
}

.nav-link {
    color: var(--text);
    text-decoration: none;
    font-weight: 500;
    position: relative;
    transition: color 0.3s ease;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gradient-1);
    transition: width 0.3s ease;
}

.nav-link:hover::after {
    width: 100%;
}

.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
    background: none;
    border: none;
    gap: 6px;
}

.hamburger span {
    width: 25px;
    height: 3px;
    background: var(--text);
    border-radius: 2px;
    transition: all 0.3s ease;
}

.hamburger.active span:nth-child(1) {
    transform: rotate(45deg) translate(8px, 8px);
}

.hamburger.active span:nth-child(2) {
    opacity: 0;
}

.hamburger.active span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -7px);
}

/* ========== HERO SECTION ========== */
.hero {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    align-items: center;
    min-height: 100vh;
    padding: 120px 40px 80px;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 20% 50%, rgba(99, 102, 241, 0.1) 0%, transparent 50%),
                radial-gradient(circle at 80% 80%, rgba(236, 72, 153, 0.1) 0%, transparent 50%);
    pointer-events: none;
}

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

.hero-title {
    font-size: clamp(2.5rem, 8vw, 4.5rem);
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 20px;
    color: var(--dark);
}

.text-gradient {
    background: var(--gradient-1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.text-gradient-2 {
    background: var(--gradient-3);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: 1.2rem;
    color: #64748b;
    margin-bottom: 30px;
    max-width: 500px;
}

.hero-buttons {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
}

.btn {
    padding: 14px 32px;
    border: none;
    border-radius: 50px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    font-family: 'Poppins', sans-serif;
    position: relative;
    overflow: hidden;
}

.btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: rgba(255, 255, 255, 0.2);
    transition: left 0.3s ease;
    z-index: -1;
}

.btn:hover::before {
    left: 100%;
}

.btn-primary {
    background: var(--gradient-1);
    color: white;
    box-shadow: 0 10px 30px rgba(99, 102, 241, 0.3);
}

.btn-primary:hover {
    box-shadow: 0 15px 40px rgba(99, 102, 241, 0.4);
    transform: translateY(-3px);
}

.btn-secondary {
    background: white;
    color: var(--primary);
    border: 2px solid var(--primary);
}

.btn-secondary:hover {
    background: var(--primary);
    color: white;
    box-shadow: 0 10px 30px rgba(99, 102, 241, 0.3);
}

.btn-cta {
    background: var(--gradient-2);
    color: white;
    box-shadow: 0 10px 30px rgba(236, 72, 153, 0.3);
}

.btn-cta:hover {
    box-shadow: 0 15px 40px rgba(236, 72, 153, 0.4);
    transform: translateY(-3px);
}

/* Hero Visual Elements */
.hero-visual {
    position: relative;
    height: 600px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.floating-card {
    position: absolute;
    width: 140px;
    height: 140px;
    border-radius: 20px;
    backdrop-filter: blur(10px);
    background: rgba(255, 255, 255, 0.7);
    border: 1px solid rgba(255, 255, 255, 0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.1);
    animation: float 6s ease-in-out infinite;
}

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

.card-icon {
    font-size: 60px;
    display: block;
}

.card-1 {
    top: 50px;
    left: 30px;
    animation-delay: 0s;
}

.card-2 {
    top: 250px;
    right: 40px;
    animation-delay: 1s;
}

.card-3 {
    bottom: 80px;
    left: 120px;
    animation-delay: 2s;
}

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

.blob {
    position: absolute;
    border-radius: 50%;
    filter: blur(40px);
    opacity: 0.6;
}

.blob-1 {
    width: 300px;
    height: 300px;
    background: var(--gradient-1);
    top: 10%;
    right: 10%;
    animation: blob-animation 8s ease-in-out infinite;
}

.blob-2 {
    width: 250px;
    height: 250px;
    background: var(--gradient-3);
    bottom: 10%;
    left: 5%;
    animation: blob-animation 8s ease-in-out infinite 2s;
}

@keyframes blob-animation {
    0%, 100% { transform: translate(0, 0) scale(1); }
    33% { transform: translate(30px, -50px) scale(1.1); }
    66% { transform: translate(-20px, 20px) scale(0.9); }
}

/* ========== SERVICIOS SECTION ========== */
.servicios {
    padding: 120px 40px;
    background: linear-gradient(180deg, #f8fafc 0%, #f1f5f9 100%);
}

.section-header {
    text-align: center;
    margin-bottom: 80px;
}

.section-title {
    font-size: 3rem;
    font-weight: 800;
    color: var(--dark);
    margin-bottom: 15px;
    background: var(--gradient-1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.section-subtitle {
    font-size: 1.2rem;
    color: #64748b;
    max-width: 600px;
    margin: 0 auto;
}

.servicios-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
}

.service-card {
    background: white;
    padding: 40px;
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
    border: 1px solid var(--border);
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient-1);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.3s ease;
}

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

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.1);
}

.service-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.1), rgba(236, 72, 153, 0.1));
    border-radius: 15px;
    font-size: 35px;
    margin-bottom: 20px;
    transition: all 0.3s ease;
}

.service-card:hover .service-icon {
    background: var(--gradient-1);
    transform: scale(1.1) rotate(-10deg);
}

.service-card h3 {
    font-size: 1.5rem;
    margin-bottom: 15px;
    color: var(--dark);
}

.service-card p {
    color: #64748b;
    margin-bottom: 25px;
    line-height: 1.7;
}

.service-features {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.feature-tag {
    background: rgba(99, 102, 241, 0.1);
    color: var(--primary);
    padding: 6px 14px;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
    transition: all 0.3s ease;
}

.service-card:hover .feature-tag {
    background: var(--primary);
    color: white;
}

/* ========== STATS SECTION ========== */
.stats {
    padding: 100px 40px;
    background: var(--gradient-1);
    position: relative;
    overflow: hidden;
}

.stats::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: 
        radial-gradient(circle at 20% 50%, rgba(255, 255, 255, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(255, 255, 255, 0.1) 0%, transparent 50%);
    pointer-events: none;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    position: relative;
    z-index: 1;
}

.stat-card {
    text-align: center;
    color: white;
}

.stat-number {
    font-size: 3.5rem;
    font-weight: 800;
    margin-bottom: 10px;
    display: block;
}

.stat-label {
    font-size: 1.1rem;
    opacity: 0.9;
    font-weight: 600;
}

/* ========== PORTFOLIO SECTION ========== */
.portfolio {
    padding: 120px 40px;
    background: var(--light);
}

.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
}

.portfolio-item {
    background: white;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
    border: 1px solid var(--border);
}

.portfolio-item:hover {
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.1);
    transform: translateY(-10px);
}

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

.image-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 80px;
    transition: transform 0.3s ease;
}

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

.gradient-1 { background: linear-gradient(135deg, #667eea 0%, #764ba2 100%); }
.gradient-2 { background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%); }
.gradient-3 { background: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%); }
.gradient-4 { background: linear-gradient(135deg, #43e97b 0%, #38f9d7 100%); }
.gradient-5 { background: linear-gradient(135deg, #fa709a 0%, #fee140 100%); }
.gradient-6 { background: linear-gradient(135deg, #30cfd0 0%, #330867 100%); }

.portfolio-content {
    padding: 30px;
}

.portfolio-item h3 {
    font-size: 1.4rem;
    margin-bottom: 10px;
    color: var(--dark);
}

.portfolio-item p {
    color: #64748b;
    margin-bottom: 20px;
    font-size: 0.95rem;
}

.portfolio-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.portfolio-tags span {
    background: rgba(99, 102, 241, 0.1);
    color: var(--primary);
    padding: 6px 12px;
    border-radius: 15px;
    font-size: 0.8rem;
    font-weight: 600;
}

/* ========== TESTIMONIALS SECTION ========== */
.testimonials {
    padding: 120px 40px;
    background: linear-gradient(180deg, #ffffff 0%, #f8fafc 100%);
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
}

.testimonial-card {
    background: white;
    padding: 30px;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
    border: 1px solid var(--border);
    transition: all 0.3s ease;
}

.testimonial-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.1);
}

.testimonial-header {
    display: flex;
    gap: 15px;
    margin-bottom: 15px;
    align-items: center;
}

.testimonial-avatar {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: var(--gradient-1);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1.1rem;
}

.testimonial-info h4 {
    margin-bottom: 3px;
    color: var(--dark);
}

.testimonial-info p {
    color: #94a3b8;
    font-size: 0.9rem;
}

.testimonial-rating {
    margin-bottom: 15px;
}

.testimonial-text {
    color: #64748b;
    line-height: 1.7;
    font-style: italic;
}

/* ========== CTA SECTION ========== */
.cta {
    padding: 100px 40px;
    background: var(--gradient-3);
    position: relative;
    overflow: hidden;
    text-align: center;
    color: white;
}

.cta-background {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    opacity: 0.1;
}

.floating-element {
    position: absolute;
    border-radius: 50%;
    animation: float 10s ease-in-out infinite;
}

.element-1 {
    width: 200px;
    height: 200px;
    top: 10%;
    left: 5%;
}

.element-2 {
    width: 150px;
    height: 150px;
    top: 50%;
    right: 10%;
    animation-delay: 2s;
}

.element-3 {
    width: 180px;
    height: 180px;
    bottom: 10%;
    left: 50%;
    animation-delay: 4s;
}

.cta-content {
    position: relative;
    z-index: 2;
}

.cta h2 {
    font-size: 2.5rem;
    margin-bottom: 15px;
    font-weight: 800;
}

.cta p {
    font-size: 1.2rem;
    margin-bottom: 30px;
    opacity: 0.95;
}

/* ========== CONTACTO SECTION ========== */
.contacto {
    padding: 120px 40px;
    background: var(--light);
}

.contacto-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.contacto-info {
    display: flex;
    flex-direction: column;
    gap: 40px;
}

.info-item {
    display: flex;
    gap: 20px;
    align-items: flex-start;
}

.info-icon {
    font-size: 2rem;
}

.info-item h4 {
    color: var(--dark);
    margin-bottom: 5px;
}

.info-item p {
    color: #64748b;
}

.contacto-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

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

.form-group input,
.form-group textarea {
    padding: 15px;
    border: 2px solid var(--border);
    border-radius: 10px;
    font-family: 'Poppins', sans-serif;
    font-size: 1rem;
    transition: all 0.3s ease;
    background: white;
    color: var(--text);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.1);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: #cbd5e1;
}

/* ========== FOOTER ========== */
.footer {
    background: var(--dark);
    color: white;
    padding: 80px 40px 30px;
    position: relative;
}

.footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--primary), transparent);
}

/* Trust Bar */
.footer-trust {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    margin-bottom: 60px;
    padding: 40px;
    background: rgba(99, 102, 241, 0.05);
    border-radius: 15px;
    border: 1px solid rgba(99, 102, 241, 0.1);
}

.trust-item {
    display: flex;
    gap: 15px;
    align-items: flex-start;
}

.trust-icon {
    font-size: 28px;
    min-width: 30px;
}

.trust-title {
    font-weight: 600;
    margin-bottom: 5px;
    color: white;
}

.trust-desc {
    font-size: 0.9rem;
    color: #cbd5e1;
}

/* Main Footer Content */
.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr 1.2fr;
    gap: 50px;
    margin-bottom: 50px;
}

.footer-about .footer-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 22px;
    font-weight: 700;
    background: var(--gradient-1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 15px;
}

.footer-description {
    color: #cbd5e1;
    line-height: 1.8;
    margin-bottom: 20px;
    font-size: 0.95rem;
}

.footer-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 15px;
    margin-bottom: 20px;
    padding-bottom: 20px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-stats .stat {
    text-align: center;
}
/* Footer-scoped stats styles (no global overrides) */
.footer-stats .stat-number {
    display: block;
    font-size: 1.05rem;
    padding: 12px 14px;
    background: rgba(255, 255, 255, 0.03);
    border-radius: 8px;
    border: 1px solid rgba(255,255,255,0.04);
    color: #ffffff;
    font-weight: 700;
}

.footer-stats .stat-name {
    margin-top: 8px;
    font-size: 0.9rem;
    color: #cbd5e1;
}

.footer-stats .stat:hover .stat-number{
    transform: translateY(-4px);
    box-shadow: 0 12px 24px rgba(0,0,0,0.25);
}

.footer-section h4 {
    margin-bottom: 20px;
    color: white;
    font-size: 1.1rem;
    font-weight: 600;
}

.footer-section p {
    color: #cbd5e1;
    margin-bottom: 15px;
}

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

.footer-section ul li {
    margin-bottom: 12px;
}

.footer-section a {
    color: #cbd5e1;
    text-decoration: none;
    transition: all 0.3s ease;
    font-size: 0.95rem;
    display: flex;
    align-items: center;
    gap: 8px;
}

.footer-section a::before {
    content: '→';
    opacity: 0;
    transition: opacity 0.3s ease;
}

.footer-section a:hover {
    color: var(--primary);
    padding-left: 8px;
}

.footer-section a:hover::before {
    opacity: 1;
}

.social-links {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}

.social-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    background: rgba(99, 102, 241, 0.15);
    border-radius: 50%;
    transition: all 0.3s ease;
    border: 1px solid rgba(99, 102, 241, 0.2);
    text-decoration: none;
    color: #cbd5e1;
}

.social-icon:hover {
    background: var(--primary);
    border-color: var(--primary);
    color: white;
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(99, 102, 241, 0.3);
}

/* Footer Contact */
.footer-contact {
    background: rgba(99, 102, 241, 0.05);
    padding: 25px;
    border-radius: 12px;
    border: 1px solid rgba(99, 102, 241, 0.1);
}

.contact-item {
    display: flex;
    gap: 15px;
    margin-bottom: 18px;
    align-items: flex-start;
}

.contact-item:last-child {
    margin-bottom: 0;
}

.contact-icon {
    font-size: 22px;
    min-width: 30px;
}

.contact-label {
    color: #cbd5e1;
    font-size: 0.85rem;
    margin-bottom: 3px;
    text-transform: uppercase;
}

.contact-value {
    color: white;
    font-weight: 600;
}

/* Newsletter */
.footer-newsletter {
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.1), rgba(236, 72, 153, 0.1));
    border: 1px solid rgba(99, 102, 241, 0.2);
    border-radius: 15px;
    padding: 40px;
    margin-bottom: 40px;
}

.newsletter-content h3 {
    font-size: 1.4rem;
    margin-bottom: 10px;
    color: white;
}

.newsletter-content p {
    color: #cbd5e1;
    margin-bottom: 20px;
}

.newsletter-form {
    display: flex;
    gap: 10px;
    max-width: 450px;
}

.newsletter-form input {
    flex: 1;
    padding: 14px 18px;
    border: 1px solid rgba(99, 102, 241, 0.3);
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.05);
    color: white;
    font-family: 'Poppins', sans-serif;
    transition: all 0.3s ease;
}

.newsletter-form input:focus {
    outline: none;
    border-color: var(--primary);
    background: rgba(255, 255, 255, 0.08);
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.1);
}

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

.btn-primary-small {
    padding: 14px 28px !important;
    white-space: nowrap;
}

/* Footer Divider */
.footer-divider {
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.1), transparent);
    margin-bottom: 30px;
}

/* Footer Bottom */
.footer-bottom {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    align-items: center;
    gap: 40px;
    padding-bottom: 20px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    margin-bottom: 20px;
}

.footer-bottom-left {
    text-align: left;
}

.footer-bottom-left p {
    color: #cbd5e1;
    font-size: 0.95rem;
    margin-bottom: 5px;
}

.footer-bottom-left strong {
    color: white;
}

.footer-made {
    font-size: 0.85rem;
    color: #94a3b8;
}

.footer-certifications {
    display: flex;
    flex-wrap: wrap;
    gap: 15px;
    justify-content: center;
    align-items: center;
}

.certification {
    display: flex;
    align-items: center;
    gap: 6px;
    color: #cbd5e1;
    font-size: 0.9rem;
    padding: 8px 14px;
    background: rgba(34, 197, 94, 0.1);
    border-radius: 6px;
    border: 1px solid rgba(34, 197, 94, 0.2);
    transition: all 0.3s ease;
}

.certification:hover {
    color: #22c55e;
    background: rgba(34, 197, 94, 0.15);
    border-color: #22c55e;
}

.footer-bottom-right {
    text-align: right;
}

.payment-methods {
    display: flex;
    justify-content: flex-end;
    gap: 15px;
    font-size: 1.4rem;
}

.payment-methods span {
    opacity: 0.7;
    transition: opacity 0.3s ease;
}

.payment-methods span:hover {
    opacity: 1;
}

/* Footer Credits */
.footer-credits {
    text-align: center;
    color: #64748b;
    font-size: 0.85rem;
}

/* ========== RESPONSIVE ========== */
@media (max-width: 1024px) {
    .hero {
        grid-template-columns: 1fr;
        padding: 100px 40px 60px;
        min-height: auto;
    }

    .hero-visual {
        height: 400px;
    }

    .floating-card {
        width: 100px;
        height: 100px;
    }

    .card-icon {
        font-size: 40px;
    }

    .servicios-grid {
        grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    }

    .contacto-wrapper {
        grid-template-columns: 1fr;
        gap: 40px;
    }
}

@media (max-width: 768px) {
    .nav-container {
        padding: 0 20px;
    }

    .nav-menu {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        flex-direction: column;
        background: white;
        gap: 0;
        box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    }

    .nav-menu.active {
        display: flex;
    }

    .nav-link {
        padding: 15px 20px;
        border-bottom: 1px solid var(--border);
    }

    .nav-link::after {
        display: none;
    }

    .hamburger {
        display: flex;
    }

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

    .hero-subtitle {
        font-size: 1rem;
    }

    .hero-buttons {
        gap: 15px;
    }

    .btn {
        padding: 12px 24px;
        font-size: 0.9rem;
    }

    .section-title {
        font-size: 2rem;
    }

    .servicios-grid {
        grid-template-columns: 1fr;
    }

    .stats-grid {
        grid-template-columns: 1fr 1fr;
    }

    .portfolio-grid {
        grid-template-columns: 1fr;
    }

    .testimonials-grid {
        grid-template-columns: 1fr;
    }

    .cta h2 {
        font-size: 1.8rem;
    }

    .cta p {
        font-size: 1rem;
    }

    .footer-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .footer-bottom {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .footer-certifications {
        justify-content: center;
    }

    .footer-bottom-right {
        text-align: center;
    }

    .footer-newsletter {
        padding: 30px 20px;
    }

    .newsletter-form {
        flex-direction: column;
    }

    .footer-trust {
        grid-template-columns: 1fr;
        gap: 20px;
        padding: 25px;
    }

    .blob-1,
    .blob-2 {
        width: 150px;
        height: 150px;
    }
}

@media (max-width: 480px) {
    .nav-container {
        padding: 0 15px;
    }

    .logo {
        font-size: 18px;
    }

    .hero {
        padding: 80px 20px 40px;
    }

    .hero-title {
        font-size: 1.5rem;
    }

    .hero-subtitle {
        font-size: 0.95rem;
    }

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

    .btn {
        width: 100%;
    }

    .servicios,
    .portfolio,
    .contacto,
    .stats {
        padding: 60px 20px;
    }

    .section-header {
        margin-bottom: 50px;
    }

    .section-title {
        font-size: 1.5rem;
    }

    .service-card {
        padding: 25px;
    }

    .stat-number {
        font-size: 2.5rem;
    }

    .stats-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    .testimonial-card {
        padding: 20px;
    }

    .cta h2 {
        font-size: 1.5rem;
    }

    .cta p {
        font-size: 0.95rem;
    }

    .contacto-info {
        gap: 25px;
    }

    .footer-content {
        gap: 30px;
    }
}

/* ========== SCROLL ANIMATIONS ========== */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in {
    animation: fadeInUp 0.6s ease-out;
}

/* ========== SMOOTH TRANSITIONS ========== */
.transition-smooth {
    transition: all 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}