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

html {
    scroll-behavior: smooth;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    color: #111827;
    background-color: #F5F7FA;
    line-height: 1.6;
}

.container {
    max-width: 1120px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Header */
.header {
    position: sticky;
    top: 0;
    background-color: #FFFFFF;
    box-shadow: 0 2px 8px rgba(11, 42, 74, 0.1);
    z-index: 1000;
    padding: 16px 0;
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 12px;
}

.logo {
    height: 70px;
    width: auto;
    object-fit: contain;
    flex: 0 0 auto;
}

.btn-whatsapp-header {
    background-color: #25D366;
    color: #FFFFFF;
    padding: 10px 20px;
    border-radius: 14px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
    box-shadow: 0 2px 6px rgba(37, 211, 102, 0.3);
    position: relative;
    overflow: hidden;
    animation: pulse-glow 2s ease-in-out infinite;
    flex: 0 0 auto;
    white-space: nowrap;
    font-size: 14px;
}

.btn-whatsapp-header::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    animation: shine 3s infinite;
}

.btn-whatsapp-header:hover,
.btn-whatsapp-header:focus {
    background-color: #20BA5A;
    transform: translateY(-2px) scale(1.05);
    box-shadow: 0 4px 16px rgba(37, 211, 102, 0.5);
    outline: 2px solid #25D366;
    outline-offset: 2px;
    animation: none;
}

.btn-whatsapp-header:hover::before,
.btn-whatsapp-header:focus::before {
    animation: shine-fast 1s infinite;
}

/* Hero Section */
.hero {
    padding: 60px 0;
    background: linear-gradient(135deg, #F5F7FA 0%, #FFFFFF 100%);
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr;
    gap: 40px;
    align-items: center;
}

.hero-text h1 {
    font-size: 42px;
    font-weight: 700;
    color: #0B2A4A;
    margin-bottom: 20px;
    line-height: 1.2;
}

.hero-subtitle {
    font-size: 18px;
    color: #111827;
    margin-bottom: 30px;
    opacity: 0.9;
}

.trust-badges {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-bottom: 30px;
}

.badge {
    background-color: #0B2A4A;
    color: #FFFFFF;
    padding: 8px 16px;
    border-radius: 14px;
    font-size: 14px;
    font-weight: 600;
}

.hero-cta {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
}

.btn {
    display: inline-block;
    padding: 14px 28px;
    border-radius: 14px;
    text-decoration: none;
    font-weight: 600;
    font-size: 16px;
    transition: all 0.3s ease;
    cursor: pointer;
    border: none;
}

.btn-primary {
    background-color: #25D366;
    color: #FFFFFF;
    box-shadow: 0 4px 12px rgba(37, 211, 102, 0.3);
    position: relative;
    overflow: hidden;
    animation: pulse-glow 2s ease-in-out infinite;
}

.btn-primary::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    animation: shine 3s infinite;
}

.btn-primary:hover,
.btn-primary:focus {
    background-color: #20BA5A;
    transform: translateY(-2px) scale(1.05);
    box-shadow: 0 6px 20px rgba(37, 211, 102, 0.5);
    outline: 2px solid #25D366;
    outline-offset: 2px;
    animation: none;
}

.btn-primary:hover::before,
.btn-primary:focus::before {
    animation: shine-fast 1s infinite;
}

.btn-secondary {
    background-color: transparent;
    color: #0B2A4A;
    border: 2px solid #0B2A4A;
}

.btn-secondary:hover,
.btn-secondary:focus {
    background-color: #0B2A4A;
    color: #FFFFFF;
    outline: 2px solid #0B2A4A;
    outline-offset: 2px;
}

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

.hero-image {
    width: 100%;
    overflow: hidden;
    border-radius: 14px;
    box-shadow: 0 8px 24px rgba(11, 42, 74, 0.2);
}

.hero-main-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: top center;
    aspect-ratio: 16 / 9;
    display: block;
    max-height: 400px;
}

/* Trust Bar */
.trust-bar {
    background-color: #0B2A4A;
    padding: 30px 0;
    margin-bottom: 60px;
}

.trust-items {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 30px;
}

.trust-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    color: #FFFFFF;
}

.trust-icon {
    font-size: 32px;
}

.trust-text {
    font-size: 16px;
    font-weight: 600;
    text-align: center;
}

/* Guardia Banner */
.guardia-banner {
    background: linear-gradient(135deg, #F59E0B 0%, #D97706 100%);
    padding: 40px 0;
    margin-bottom: 60px;
    box-shadow: 0 4px 16px rgba(245, 158, 11, 0.2);
}

.guardia-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 20px;
    text-align: center;
    color: #FFFFFF;
}

.guardia-icon {
    font-size: 48px;
    animation: pulse-icon 2s ease-in-out infinite;
}

.guardia-text h3 {
    font-size: 28px;
    font-weight: 700;
    margin-bottom: 12px;
    color: #FFFFFF;
}

.guardia-text p {
    font-size: 18px;
    opacity: 0.95;
    max-width: 800px;
    line-height: 1.6;
}

.btn-guardia {
    background-color: #FFFFFF;
    color: #D97706;
    padding: 14px 32px;
    border-radius: 14px;
    text-decoration: none;
    font-weight: 700;
    font-size: 16px;
    transition: all 0.3s ease;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

.btn-guardia:hover,
.btn-guardia:focus {
    background-color: #F5F7FA;
    transform: translateY(-2px) scale(1.05);
    box-shadow: 0 6px 16px rgba(0, 0, 0, 0.3);
    outline: 2px solid #FFFFFF;
    outline-offset: 2px;
}

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

@media (min-width: 768px) {
    .guardia-content {
        flex-direction: row;
        text-align: left;
        justify-content: space-between;
    }

    .guardia-text {
        flex: 1;
        margin: 0 30px;
    }

    .guardia-text h3 {
        font-size: 32px;
    }
}

/* Services Section */
.services {
    padding: 60px 0;
}

.section-title {
    font-size: 36px;
    font-weight: 700;
    color: #0B2A4A;
    text-align: center;
    margin-bottom: 40px;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

.service-card {
    background-color: #FFFFFF;
    padding: 30px;
    border-radius: 14px;
    box-shadow: 0 4px 12px rgba(11, 42, 74, 0.1);
    transition: all 0.3s ease;
}

.service-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 20px rgba(11, 42, 74, 0.15);
}

.service-icon {
    font-size: 48px;
    margin-bottom: 16px;
}

.service-card h3 {
    font-size: 22px;
    font-weight: 700;
    color: #0B2A4A;
    margin-bottom: 12px;
}

.service-card p {
    color: #111827;
    opacity: 0.8;
    line-height: 1.6;
}

/* How It Works Section */
.how-it-works {
    padding: 60px 0;
    background-color: #FFFFFF;
}

.steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 40px;
}

.step {
    text-align: center;
}

.step-number {
    width: 60px;
    height: 60px;
    background-color: #F59E0B;
    color: #FFFFFF;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 28px;
    font-weight: 700;
    margin: 0 auto 20px;
    box-shadow: 0 4px 12px rgba(245, 158, 11, 0.3);
}

.step h3 {
    font-size: 22px;
    font-weight: 700;
    color: #0B2A4A;
    margin-bottom: 12px;
}

.step p {
    color: #111827;
    opacity: 0.8;
    line-height: 1.6;
}

/* Testimonials Section */
.testimonials {
    padding: 60px 0;
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.testimonial-card {
    background-color: #FFFFFF;
    padding: 30px;
    border-radius: 14px;
    box-shadow: 0 4px 12px rgba(11, 42, 74, 0.1);
}

.testimonial-text {
    font-size: 16px;
    color: #111827;
    margin-bottom: 16px;
    font-style: italic;
    line-height: 1.6;
}

.testimonial-author {
    font-weight: 600;
    color: #0B2A4A;
}

/* Final CTA Section */
.final-cta {
    padding: 80px 0;
    background: linear-gradient(135deg, #0B2A4A 0%, #1E3A5F 100%);
    text-align: center;
    color: #FFFFFF;
}

.final-cta h2 {
    font-size: 36px;
    font-weight: 700;
    margin-bottom: 16px;
}

.final-cta p {
    font-size: 18px;
    margin-bottom: 30px;
    opacity: 0.9;
}

/* Footer */
.footer {
    background-color: #111827;
    color: #FFFFFF;
    padding: 50px 0 20px;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 40px;
    margin-bottom: 40px;
}

.footer-section h3,
.footer-section h4 {
    margin-bottom: 16px;
    color: #FFFFFF;
}

.footer-section h3 {
    font-size: 24px;
}

.footer-section h4 {
    font-size: 18px;
}

.footer-section p {
    margin-bottom: 8px;
    opacity: 0.8;
    font-size: 14px;
}

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

.footer-bottom p {
    opacity: 0.7;
    font-size: 14px;
}

/* Floating WhatsApp Button (Mobile) */
.floating-whatsapp {
    position: fixed;
    bottom: 20px;
    right: 20px;
    background-color: #25D366;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 18px;
    box-shadow: 0 4px 16px rgba(37, 211, 102, 0.4);
    z-index: 999;
    text-decoration: none;
    transition: all 0.3s ease;
    animation: pulse-float 2s ease-in-out infinite, bounce-in 0.6s ease-out;
    min-width: auto;
}

.floating-whatsapp::before {
    content: '';
    position: absolute;
    width: 100%;
    height: 100%;
    border-radius: 12px;
    background-color: #25D366;
    opacity: 0.6;
    animation: ripple 2s ease-out infinite;
}

.floating-whatsapp:hover,
.floating-whatsapp:focus {
    transform: scale(1.05);
    box-shadow: 0 8px 24px rgba(37, 211, 102, 0.6);
    outline: 2px solid #25D366;
    outline-offset: 2px;
    animation: pulse-float-fast 1s ease-in-out infinite;
}

.whatsapp-icon {
    width: 24px;
    height: 24px;
    flex-shrink: 0;
    color: #FFFFFF;
}

.whatsapp-text {
    color: #FFFFFF;
    font-weight: 700;
    font-size: 14px;
    white-space: nowrap;
}

/* Responsive Design - Mobile First */
@media (max-width: 480px) {
    .container {
        padding: 0 16px;
    }

    .header {
        padding: 10px 0;
    }

    .header-content {
        gap: 8px;
        width: 100%;
    }

    .logo {
        height: 80px;
        width: auto;
        max-width: calc(33% - 4px);
        object-fit: contain;
        flex-shrink: 0;
    }

    .btn-whatsapp-header {
        padding: 8px 12px;
        font-size: 12px;
        flex: 0 0 auto;
        max-width: calc(33% - 4px);
        text-align: center;
        white-space: nowrap;
        overflow: hidden;
        text-overflow: ellipsis;
    }

    .hero {
        padding: 30px 0;
    }

    .hero-content {
        display: flex;
        flex-direction: column;
    }

    .hero-image {
        max-height: 200px;
        margin-top: 20px;
        order: 2;
        width: 100%;
        overflow: hidden;
    }

    .hero-text {
        order: 1;
    }

    .hero-main-image {
        max-height: 200px;
        height: 200px;
        width: 100%;
        object-fit: cover;
        object-position: top center;
        aspect-ratio: unset;
    }

    .hero-text h1 {
        font-size: 28px;
        margin-bottom: 16px;
    }

    .hero-subtitle {
        font-size: 15px;
        margin-bottom: 24px;
    }

    .trust-badges {
        gap: 8px;
        margin-bottom: 24px;
    }

    .badge {
        padding: 6px 12px;
        font-size: 12px;
    }

    .hero-cta {
        flex-direction: column;
        gap: 12px;
    }

    .btn {
        width: 100%;
        text-align: center;
        padding: 12px 24px;
    }

    .trust-bar {
        padding: 24px 0;
        margin-bottom: 40px;
    }

    .trust-items {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
    }

    .trust-icon {
        font-size: 24px;
    }

    .trust-text {
        font-size: 14px;
    }

    .services {
        padding: 40px 0;
    }

    .section-title {
        font-size: 28px;
        margin-bottom: 30px;
    }

    .services-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .service-card {
        padding: 24px;
    }

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

    .service-card h3 {
        font-size: 20px;
    }

    .how-it-works {
        padding: 40px 0;
    }

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

    .testimonials {
        padding: 40px 0;
    }

    .testimonials-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .final-cta {
        padding: 60px 0;
    }

    .final-cta h2 {
        font-size: 28px;
    }

    .final-cta p {
        font-size: 16px;
    }

    .guardia-banner {
        padding: 30px 0;
        margin-bottom: 40px;
    }

    .guardia-content {
        gap: 16px;
    }

    .guardia-icon {
        font-size: 36px;
    }

    .guardia-text h3 {
        font-size: 22px;
    }

    .guardia-text p {
        font-size: 16px;
    }

    .footer {
        padding: 40px 0 16px;
    }

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

    .floating-whatsapp {
        bottom: 16px;
        right: 16px;
        padding: 12px 18px;
        border-radius: 12px;
        display: flex;
        flex-direction: row;
        align-items: center;
        gap: 8px;
    }

    .floating-whatsapp::before {
        border-radius: 12px;
    }

    .whatsapp-icon {
        width: 22px;
        height: 22px;
    }

    .whatsapp-text {
        font-size: 14px;
        font-weight: 700;
    }
}

@media (min-width: 481px) and (max-width: 767px) {
    .hero-text h1 {
        font-size: 36px;
    }

    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }

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

@media (min-width: 768px) {
    .hero-content {
        grid-template-columns: 1fr 1fr;
    }

    .hero-text h1 {
        font-size: 48px;
    }

    .floating-whatsapp {
        display: none;
    }
}

@media (min-width: 1024px) {
    .hero-text h1 {
        font-size: 56px;
    }

    .hero-subtitle {
        font-size: 20px;
    }
}

/* Accessibility */
@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }

    html {
        scroll-behavior: auto;
    }

    .btn-primary,
    .btn-whatsapp-header,
    .floating-whatsapp {
        animation: none !important;
    }

    .btn-primary::before,
    .btn-whatsapp-header::before,
    .floating-whatsapp::before {
        animation: none !important;
    }
}

/* Focus States */
a:focus,
button:focus {
    outline: 2px solid #25D366;
    outline-offset: 2px;
}

/* Animations */
@keyframes pulse-glow {
    0%, 100% {
        box-shadow: 0 4px 12px rgba(37, 211, 102, 0.3);
    }
    50% {
        box-shadow: 0 4px 20px rgba(37, 211, 102, 0.5);
    }
}

@keyframes shine {
    0% {
        left: -100%;
    }
    50%, 100% {
        left: 100%;
    }
}

@keyframes shine-fast {
    0% {
        left: -100%;
    }
    100% {
        left: 100%;
    }
}

@keyframes pulse-float {
    0%, 100% {
        transform: translateY(0);
        box-shadow: 0 4px 16px rgba(37, 211, 102, 0.4);
    }
    50% {
        transform: translateY(-8px);
        box-shadow: 0 6px 24px rgba(37, 211, 102, 0.5);
    }
}

@keyframes pulse-float-fast {
    0%, 100% {
        transform: scale(1.15) translateY(0);
    }
    50% {
        transform: scale(1.15) translateY(-5px);
    }
}

@keyframes ripple {
    0% {
        transform: scale(1);
        opacity: 0.6;
    }
    100% {
        transform: scale(1.5);
        opacity: 0;
    }
}

@keyframes bounce-in {
    0% {
        transform: scale(0);
        opacity: 0;
    }
    50% {
        transform: scale(1.1);
    }
    100% {
        transform: scale(1);
        opacity: 1;
    }
}

/* Print Styles */
@media print {
    .header,
    .floating-whatsapp {
        display: none;
    }
}