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

:root {
    --primary: #2563eb;
    --primary-dark: #1d4ed8;
    --primary-light: #3b82f6;
    --secondary: #10b981;
    --accent: #8b5cf6;
    --whatsapp: #25d366;
    --whatsapp-dark: #20bd5a;
    --dark: #0f172a;
    --gray: #64748b;
    --gray-light: #94a3b8;
    --light: #f8fafc;
    --white: #ffffff;
    --shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 25px -5px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 50px -10px rgba(0, 0, 0, 0.15);
    --gradient-primary: linear-gradient(135deg, #2563eb 0%, #8b5cf6 100%);
    --gradient-whatsapp: linear-gradient(135deg, #25d366 0%, #128c7e 100%);
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: var(--dark);
    background: var(--white);
}

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

/* Header */
.header {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: var(--shadow);
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    transition: all 0.3s ease;
}

.header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 20px;
}

.logo {
    font-size: 1.6rem;
    font-weight: bold;
    color: var(--primary);
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 8px;
}

.logo i {
    font-size: 1.8rem;
}

.nav a {
    text-decoration: none;
    color: var(--dark);
    margin-left: 30px;
    font-weight: 500;
    transition: color 0.3s;
    position: relative;
}

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

.nav a:hover::after {
    width: 100%;
}

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

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

/* Hero */
.hero {
    background: var(--gradient-primary);
    color: var(--white);
    padding: 180px 20px 120px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.05'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
    opacity: 0.3;
}

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

.hero-badge {
    display: inline-block;
    background: rgba(255, 255, 255, 0.2);
    padding: 10px 25px;
    border-radius: 50px;
    font-size: 0.95rem;
    margin-bottom: 25px;
    backdrop-filter: blur(5px);
}

.hero h1 {
    font-size: 3.5rem;
    margin-bottom: 20px;
    font-weight: 800;
    line-height: 1.2;
}

.hero h1 span {
    color: #fbbf24;
    display: inline-block;
}

.hero p {
    font-size: 1.25rem;
    margin-bottom: 35px;
    max-width: 650px;
    margin-left: auto;
    margin-right: auto;
    opacity: 0.95;
}

.hero-buttons {
    display: flex;
    gap: 15px;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: 50px;
}

.hero-stats {
    display: flex;
    justify-content: center;
    gap: 60px;
    flex-wrap: wrap;
}

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

.stat-item strong {
    display: block;
    font-size: 2.5rem;
    font-weight: 800;
    color: #fbbf24;
}

.stat-item span {
    font-size: 0.95rem;
    opacity: 0.9;
}

/* Buttons */
.btn {
    padding: 14px 32px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    transition: all 0.3s;
    cursor: pointer;
    border: none;
    font-size: 1rem;
}

.btn-primary {
    background: var(--primary);
    color: var(--white);
    box-shadow: 0 4px 15px rgba(37, 99, 235, 0.4);
}

.btn-primary:hover {
    background: var(--primary-dark);
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(37, 99, 235, 0.5);
}

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

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

.btn-whatsapp {
    background: var(--gradient-whatsapp);
    color: var(--white);
    box-shadow: 0 4px 15px rgba(37, 211, 102, 0.4);
}

.btn-whatsapp:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(37, 211, 102, 0.5);
}

.btn-whatsapp-large {
    background: var(--gradient-whatsapp);
    color: var(--white);
    padding: 18px 40px;
    font-size: 1.1rem;
    box-shadow: 0 6px 20px rgba(37, 211, 102, 0.4);
}

.btn-whatsapp-large:hover {
    transform: translateY(-3px) scale(1.02);
    box-shadow: 0 8px 25px rgba(37, 211, 102, 0.5);
}

/* Section Badge */
.section-badge {
    display: inline-block;
    background: var(--light);
    color: var(--primary);
    padding: 8px 20px;
    border-radius: 50px;
    font-size: 0.9rem;
    font-weight: 600;
    margin-bottom: 15px;
}

/* Section Title */
.section-title {
    text-align: center;
    font-size: 2.8rem;
    color: var(--dark);
    margin-bottom: 15px;
    font-weight: 800;
}

.section-subtitle {
    text-align: center;
    color: var(--gray);
    margin-bottom: 60px;
    font-size: 1.15rem;
}

/* Services */
.services {
    padding: 120px 20px;
    background: var(--light);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
    gap: 35px;
}

.service-card {
    background: var(--white);
    border-radius: 20px;
    padding: 40px 30px;
    box-shadow: var(--shadow-lg);
    transition: all 0.4s ease;
    position: relative;
    overflow: hidden;
    border: 2px solid transparent;
}

.service-card:hover {
    transform: translateY(-15px);
    box-shadow: var(--shadow-xl);
}

.card-glow {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    transition: height 0.3s;
}

.service-card:hover .card-glow {
    height: 6px;
}

.card-facturacion .card-glow {
    background: var(--gradient-whatsapp);
}

.card-erp .card-glow {
    background: var(--gradient-primary);
}

.card-medida .card-glow {
    background: linear-gradient(135deg, #8b5cf6 0%, #ec4899 100%);
}

.service-card.featured {
    border: 3px solid var(--primary);
    transform: scale(1.02);
}

.service-card.featured:hover {
    transform: scale(1.02) translateY(-15px);
}

.service-badge {
    position: absolute;
    top: 20px;
    right: 20px;
    background: var(--gradient-primary);
    color: var(--white);
    padding: 6px 16px;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
}

.service-icon {
    font-size: 3.5rem;
    margin-bottom: 25px;
}

.card-facturacion .service-icon {
    color: var(--whatsapp);
}

.card-erp .service-icon {
    color: var(--primary);
}

.card-medida .service-icon {
    color: var(--accent);
}

.service-card h3 {
    font-size: 1.6rem;
    margin-bottom: 15px;
    color: var(--dark);
    font-weight: 700;
}

.card-description {
    color: var(--gray);
    margin-bottom: 25px;
    font-size: 1rem;
    line-height: 1.7;
}

.card-features {
    margin-bottom: 25px;
}

.feature-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 0;
    border-bottom: 1px solid var(--light);
}

.feature-item:last-child {
    border-bottom: none;
}

.feature-item i {
    color: var(--secondary);
    font-size: 1rem;
    width: 20px;
    text-align: center;
}

.feature-item span {
    color: var(--dark);
    font-size: 0.95rem;
}

.card-price {
    text-align: center;
    padding: 20px;
    background: var(--light);
    border-radius: 12px;
    margin-bottom: 20px;
}

.price-label {
    display: block;
    font-size: 0.85rem;
    color: var(--gray);
    margin-bottom: 5px;
}

.price-amount {
    font-size: 1.8rem;
    font-weight: 800;
    color: var(--primary);
}

.card-erp .price-amount {
    color: var(--primary);
}

.btn-card {
    width: 100%;
    justify-content: center;
    background: var(--light);
    color: var(--primary);
    border: 2px solid var(--primary);
}

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

.btn-card-primary {
    width: 100%;
    justify-content: center;
    background: var(--gradient-primary);
    color: var(--white);
    box-shadow: 0 4px 15px rgba(37, 99, 235, 0.4);
}

.btn-card-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(37, 99, 235, 0.5);
}

/* How It Works */
.how-it-works {
    padding: 120px 20px;
    background: var(--white);
}

.steps-grid {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 30px;
    flex-wrap: wrap;
}

.step-card {
    text-align: center;
    padding: 40px 30px;
    background: var(--light);
    border-radius: 20px;
    max-width: 280px;
    position: relative;
    transition: all 0.3s;
}

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

.step-number {
    position: absolute;
    top: -20px;
    left: 50%;
    transform: translateX(-50%);
    width: 45px;
    height: 45px;
    background: var(--gradient-primary);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    font-size: 1.2rem;
}

.step-icon {
    font-size: 3rem;
    color: var(--primary);
    margin-bottom: 20px;
    margin-top: 10px;
}

.step-card h3 {
    font-size: 1.3rem;
    margin-bottom: 15px;
    color: var(--dark);
}

.step-card p {
    color: var(--gray);
    font-size: 0.95rem;
}

.step-connector {
    color: var(--primary);
    font-size: 2rem;
}

/* Benefits */
.benefits {
    padding: 120px 20px;
    background: var(--light);
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 35px;
}

.benefit-item {
    text-align: center;
    padding: 40px 30px;
    background: var(--white);
    border-radius: 20px;
    box-shadow: var(--shadow);
    transition: all 0.3s;
}

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

.benefit-icon {
    font-size: 3.5rem;
    color: var(--primary);
    margin-bottom: 25px;
}

.benefit-item h3 {
    font-size: 1.4rem;
    margin-bottom: 15px;
    color: var(--dark);
}

.benefit-item p {
    color: var(--gray);
    font-size: 1rem;
    line-height: 1.7;
}

/* Testimonials */
.testimonials {
    padding: 120px 20px;
    background: var(--white);
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 35px;
}

.testimonial-card {
    background: var(--light);
    border-radius: 20px;
    padding: 35px;
    position: relative;
    transition: all 0.3s;
}

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

.testimonial-card::before {
    content: '"';
    position: absolute;
    top: 20px;
    right: 30px;
    font-size: 5rem;
    color: var(--primary);
    opacity: 0.1;
    font-family: serif;
}

.testimonial-stars {
    color: #fbbf24;
    margin-bottom: 20px;
    font-size: 1.1rem;
}

.testimonial-card p {
    color: var(--gray);
    font-style: italic;
    margin-bottom: 25px;
    font-size: 1.05rem;
    line-height: 1.8;
    position: relative;
    z-index: 1;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 15px;
}

.author-avatar {
    font-size: 3rem;
    color: var(--primary);
}

.testimonial-author strong {
    display: block;
    color: var(--dark);
    font-size: 1.05rem;
}

.testimonial-author span {
    color: var(--gray);
    font-size: 0.9rem;
}

/* CTA WhatsApp */
.cta-whatsapp {
    padding: 100px 20px;
    background: var(--gradient-primary);
    position: relative;
    overflow: hidden;
}

.cta-whatsapp::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.05'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
    opacity: 0.3;
}

.cta-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 900px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
    flex-wrap: wrap;
    gap: 30px;
}

.cta-text h2 {
    color: var(--white);
    font-size: 2.2rem;
    margin-bottom: 10px;
}

.cta-text p {
    color: rgba(255, 255, 255, 0.9);
    font-size: 1.1rem;
}

/* Contact */
.contact {
    padding: 120px 20px;
    background: var(--light);
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 60px;
    align-items: start;
}

.contact-item {
    display: flex;
    align-items: flex-start;
    gap: 18px;
    margin-bottom: 30px;
}

.contact-item i {
    font-size: 1.6rem;
    color: var(--primary);
    margin-top: 5px;
}

.contact-item h4 {
    color: var(--dark);
    margin-bottom: 8px;
    font-size: 1.1rem;
}

.contact-item p {
    color: var(--gray);
}

.whatsapp-box {
    background: linear-gradient(135deg, #e8f5e9 0%, #c8e6c9 100%);
    border-radius: 16px;
    padding: 30px;
    margin-top: 30px;
}

.whatsapp-box h4 {
    color: var(--dark);
    margin-bottom: 12px;
    font-size: 1.15rem;
}

.whatsapp-box h4 i {
    color: var(--whatsapp);
}

.whatsapp-box p {
    color: var(--gray);
    margin-bottom: 20px;
}

/* Contact Form */
.contact-form {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 25px;
}

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

.form-group.full-width {
    grid-column: 1 / -1;
}

.form-group label {
    font-weight: 600;
    margin-bottom: 10px;
    color: var(--dark);
    font-size: 0.95rem;
}

.form-group input,
.form-group select,
.form-group textarea {
    padding: 14px 18px;
    border: 2px solid #e2e8f0;
    border-radius: 12px;
    font-size: 1rem;
    transition: all 0.3s;
    background: var(--white);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.1);
}

.contact-form .btn {
    grid-column: 1 / -1;
    justify-content: center;
    padding: 16px 32px;
}

/* Footer */
.footer {
    background: var(--dark);
    color: var(--white);
    padding: 80px 20px 30px;
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 50px;
    margin-bottom: 50px;
}

.footer h3,
.footer h4 {
    margin-bottom: 25px;
}

.footer h3 {
    font-size: 1.4rem;
    display: flex;
    align-items: center;
    gap: 10px;
}

.footer h3 i {
    color: #fbbf24;
}

.footer h4 {
    font-size: 1.1rem;
    color: var(--white);
}

.footer p {
    color: var(--gray-light);
    line-height: 1.8;
}

.footer ul {
    list-style: none;
}

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

.footer ul a {
    color: var(--gray-light);
    text-decoration: none;
    transition: all 0.3s;
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

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

.social-links {
    display: flex;
    gap: 15px;
}

.social-links a {
    width: 45px;
    height: 45px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    transition: all 0.3s;
    font-size: 1.1rem;
}

.social-links a:hover {
    background: var(--whatsapp);
    transform: translateY(-5px);
}

.footer-bottom {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: var(--gray-light);
}

/* WhatsApp Float */
.whatsapp-float {
    position: fixed;
    bottom: 30px;
    right: 30px;
    background: var(--gradient-whatsapp);
    color: var(--white);
    width: 65px;
    height: 65px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.2rem;
    box-shadow: 0 6px 25px rgba(37, 211, 102, 0.5);
    z-index: 999;
    transition: all 0.3s;
    text-decoration: none;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% {
        box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.5);
    }
    70% {
        box-shadow: 0 0 0 15px rgba(37, 211, 102, 0);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(37, 211, 102, 0);
    }
}

.whatsapp-float:hover {
    transform: scale(1.1);
}

.whatsapp-tooltip {
    position: absolute;
    right: 75px;
    background: var(--dark);
    color: var(--white);
    padding: 10px 18px;
    border-radius: 8px;
    font-size: 0.9rem;
    white-space: nowrap;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s;
}

.whatsapp-tooltip::after {
    content: '';
    position: absolute;
    right: -8px;
    top: 50%;
    transform: translateY(-50%);
    border: 4px solid transparent;
    border-left-color: var(--dark);
}

.whatsapp-float:hover .whatsapp-tooltip {
    opacity: 1;
    visibility: visible;
}

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(40px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInLeft {
    from {
        opacity: 0;
        transform: translateX(-40px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes fadeInRight {
    from {
        opacity: 0;
        transform: translateX(40px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes float {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-10px);
    }
}

@keyframes pulse {
    0% {
        box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.5);
    }
    70% {
        box-shadow: 0 0 0 15px rgba(37, 211, 102, 0);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(37, 211, 102, 0);
    }
}

/* Hero Animations */
.hero h1 {
    animation: fadeInUp 1s ease-out;
}

.hero p {
    animation: fadeInUp 1s ease-out 0.2s backwards;
}

.hero-buttons {
    animation: fadeInUp 1s ease-out 0.4s backwards;
}

.hero-stats {
    animation: fadeInUp 1s ease-out 0.6s backwards;
}

.hero-badge {
    animation: fadeInUp 1s ease-out 0.1s backwards;
}

/* Floating Animation */
.hero h1 span {
    animation: float 3s ease-in-out infinite;
}

/* Logo Animation */
.logo {
    animation: fadeInLeft 0.8s ease-out;
}

/* Service Cards */
.service-card {
    background: var(--white);
    border-radius: 20px;
    padding: 40px 30px;
    box-shadow: var(--shadow-lg);
    transition: all 0.4s ease;
    position: relative;
    overflow: hidden;
    border: 2px solid transparent;
}

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

/* Feature Items */
.feature-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 0;
    border-bottom: 1px solid var(--light);
    transition: all 0.3s ease;
}

.feature-item:last-child {
    border-bottom: none;
}

.feature-item:hover {
    padding-left: 10px;
}

.feature-item i {
    color: var(--secondary);
    font-size: 1rem;
    width: 20px;
    text-align: center;
    transition: all 0.3s ease;
}

.feature-item:hover i {
    color: var(--primary);
}

.feature-item span {
    color: var(--dark);
    font-size: 0.95rem;
}

/* Step Card */
.step-card {
    text-align: center;
    padding: 40px 30px;
    background: var(--light);
    border-radius: 20px;
    max-width: 280px;
    position: relative;
    transition: all 0.3s;
}

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

.step-number {
    position: absolute;
    top: -20px;
    left: 50%;
    transform: translateX(-50%);
    width: 45px;
    height: 45px;
    background: var(--gradient-primary);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    font-size: 1.2rem;
}

.step-icon {
    font-size: 3rem;
    color: var(--primary);
    margin-bottom: 20px;
    margin-top: 10px;
    transition: all 0.3s ease;
}

.step-card:hover .step-icon {
    color: var(--accent);
}

.step-card h3 {
    font-size: 1.3rem;
    margin-bottom: 15px;
    color: var(--dark);
}

.step-card p {
    color: var(--gray);
    font-size: 0.95rem;
}

.step-connector {
    color: var(--primary);
    font-size: 2rem;
}

/* Scroll Animations */
.animate-on-scroll {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.6s ease-out;
}

.animate-on-scroll.visible {
    opacity: 1;
    transform: translateY(0);
}

/* Header Scroll Effect */
.header.scrolled {
    background: rgba(255, 255, 255, 0.98);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
}

/* Responsive */
@media (max-width: 992px) {
    .services-grid {
        grid-template-columns: 1fr;
        max-width: 500px;
        margin: 0 auto;
    }

    .service-card.featured {
        transform: none;
    }

    .service-card.featured:hover {
        transform: translateY(-15px);
    }

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

    .steps-grid {
        flex-direction: column;
    }

    .step-connector {
        transform: rotate(90deg);
    }
}

@media (max-width: 768px) {
    .nav {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: var(--white);
        box-shadow: var(--shadow-lg);
        flex-direction: column;
        padding: 25px;
        border-radius: 0 0 15px 15px;
    }

    .nav.active {
        display: flex;
    }

    .nav a {
        margin: 12px 0;
        font-size: 1.05rem;
    }

    .nav-toggle {
        display: block;
    }

    .hero h1 {
        font-size: 2.3rem;
    }

    .hero p {
        font-size: 1.05rem;
    }

    .hero-stats {
        gap: 30px;
    }

    .stat-item strong {
        font-size: 2rem;
    }

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

    .cta-content {
        flex-direction: column;
        text-align: center;
    }

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

    .contact-form {
        grid-template-columns: 1fr;
    }

    .whatsapp-float {
        width: 55px;
        height: 55px;
        font-size: 1.8rem;
        bottom: 20px;
        right: 20px;
    }

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