/* ============================================
   QRescueID Landing Page - Styles
   Estilo Apple Startup: Moderno, elegante y espacioso
   ============================================ */

/* Variables de Color */
:root {
    --golden-yellow: #F5B700;
    --dark-blue: #0F172A;
    --white: #FFFFFF;
    --text-muted: #94A3B8;
    --text-light: #CBD5E1;
}

/* Base styles */
html,
body {
    overflow-x: hidden;
    width: 100%;
    position: relative;
    -webkit-overflow-scrolling: touch;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    background-color: var(--dark-blue);
    color: var(--white);
    line-height: 1.6;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    margin: 0;
    padding: 0;
}

/* Smooth Scrolling */
html {
    scroll-behavior: smooth;
}

/* ============================================
   Navbar
   ============================================ */
.navbar {
    background-color: rgba(15, 23, 42, 0.95) !important;
    backdrop-filter: blur(10px);
    padding: 1rem 0;
    transition: all 0.3s ease;
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.1);
}

.navbar-brand {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--golden-yellow) !important;
    text-decoration: none;
    transition: all 0.3s ease;
}

.navbar-brand:hover {
    color: var(--golden-yellow) !important;
    transform: scale(1.05);
}

.nav-link {
    color: var(--text-light) !important;
    font-weight: 500;
    margin: 0 0.5rem;
    padding: 0.5rem 1rem !important;
    transition: all 0.3s ease;
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 2px;
    background-color: var(--golden-yellow);
    transition: width 0.3s ease;
}

.nav-link:hover::after,
.nav-link.active::after {
    width: 80%;
}

.nav-link:hover,
.nav-link.active {
    color: var(--golden-yellow) !important;
}

.nav-link.highlight {
    color: var(--golden-yellow) !important;
    font-weight: 600;
    background: rgba(245, 183, 0, 0.1);
    border-radius: 6px;
}

.nav-link.highlight:hover {
    background: rgba(245, 183, 0, 0.15);
}

/* ============================================
   Botones
   ============================================ */
.btn-primary-yellow {
    background-color: var(--golden-yellow);
    color: var(--dark-blue);
    border: none;
    padding: 0.75rem 2rem;
    font-weight: 600;
    border-radius: 8px;
    transition: all 0.3s ease;
    text-decoration: none;
    display: inline-block;
}

.btn-primary-yellow:hover {
    background-color: #E5A800;
    color: var(--dark-blue);
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(245, 183, 0, 0.3);
}

/* Custom Red Button */
.btn-custom-red {
    background-color: #dc3545;
    color: #ffffff;
    font-weight: 600;
    border: 2px solid #dc3545;
    padding: 0.8rem 2rem;
    border-radius: 8px;
    transition: all 0.3s ease;
    text-decoration: none;
    display: inline-block;
}

.btn-custom-red:hover {
    background-color: #bb2d3b;
    border-color: #bb2d3b;
    color: #ffffff;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(220, 53, 69, 0.3);
}

.btn-outline-yellow {
    background-color: transparent;
    color: var(--golden-yellow);
    border: 2px solid var(--golden-yellow);
    padding: 0.75rem 2rem;
    font-weight: 600;
    border-radius: 8px;
    transition: all 0.3s ease;
    text-decoration: none;
    display: inline-block;
}

.btn-outline-yellow:hover {
    background-color: var(--golden-yellow);
    color: var(--dark-blue);
    transform: translateY(-2px);
}

.btn-dark-blue {
    background-color: var(--dark-blue);
    color: var(--white);
    border: 2px solid var(--white);
    padding: 0.75rem 2rem;
    font-weight: 600;
    border-radius: 8px;
    transition: all 0.3s ease;
    text-decoration: none;
    display: inline-block;
}

.btn-dark-blue:hover {
    background-color: var(--white);
    color: var(--dark-blue);
    transform: translateY(-2px);
}

/* ============================================
   Hero Section
   ============================================ */
.hero-section {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding-top: 100px;
    overflow: hidden;
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(rgba(15, 23, 42, 0.85), rgba(30, 41, 59, 0.85)), url('img/cuadrilla-arauco-qrescueid_optimized.webp');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    z-index: -1;
}

.hero-background-empresas {
    background: linear-gradient(rgba(15, 23, 42, 0.5), rgba(30, 41, 59, 0.5)), url('img/cascos-cuadrilla-arauco_optimized.webp') !important;
    background-size: cover !important;
    background-position: center !important;
}

.hero-title {
    font-size: clamp(2.5rem, 6vw, 4.5rem);
    font-weight: 800;
    line-height: 1.2;
    color: var(--white);
    margin-bottom: 1.5rem;
}

.hero-subtitle {
    font-size: clamp(1.1rem, 2vw, 1.5rem);
    color: var(--text-light);
    max-width: 700px;
    margin: 0 auto;
}

/* ============================================
   Section Headings
   ============================================ */
.section-heading {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 700;
    color: var(--white);
    margin-bottom: 1.5rem;
}

.highlight-yellow {
    color: var(--golden-yellow);
}

/* ============================================
   Why Section
   ============================================ */
.why-section {
    background-color: var(--dark-blue);
    padding: 8rem 0;
}

@media (max-width: 768px) {
    .why-section {
        padding: 4rem 0;
    }
}

.content-block {
    padding: 2rem 0;
}

.content-block p {
    color: var(--text-light);
    font-size: 1.1rem;
    line-height: 1.8;
}

.image-container {
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    transition: transform 0.3s ease;
    max-width: 100%;
    width: 600px;
    margin: 0 auto;
}

@media (max-width: 991px) {
    .image-container {
        width: 100%;
        max-width: 500px;
    }
}

.image-container:hover {
    transform: scale(1.02);
}

.image-container img {
    width: 100%;
    height: auto;
    display: block;
}

/* ============================================
   Reasons / Features Section
   ============================================ */
.reasons-section {
    background-color: #1E293B;
    padding: 8rem 0;
}

@media (max-width: 768px) {
    .reasons-section {
        padding: 4rem 0;
    }
}

.feature-card {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 16px;
    padding: 2.5rem;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
}

.feature-card:hover {
    transform: translateY(-8px);
    border-color: var(--golden-yellow);
    box-shadow: 0 20px 40px rgba(245, 183, 0, 0.2);
}

.feature-number {
    font-size: 3rem;
    font-weight: 800;
    color: var(--golden-yellow);
    opacity: 0.3;
    margin-bottom: 1rem;
}

.feature-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 1rem;
}

.feature-text {
    color: var(--text-light);
    line-height: 1.8;
}

/* ============================================
   Trust Section
   ============================================ */
.trust-section {
    background-color: var(--dark-blue);
    padding: 8rem 0;
}

.trust-section img {
    max-width: 55%;
    margin: 0 auto;
    display: block;
}

/* ============================================
   Confían Section (Empresas que confían)
   ============================================ */
.confian-section {
    background-color: #1E293B;
    padding: 8rem 0;
}

.confian-section img {
    transition: transform 0.3s ease;
}

.confian-section img:hover {
    transform: scale(1.02);
}

/* ============================================
   Explore Section
   ============================================ */
.explore-section {
    background-color: #1E293B;
    padding: 8rem 0;
}

.icon-box {
    padding: 2rem;
    text-align: center;
    color: var(--text-light);
}

.icon-box i {
    color: var(--golden-yellow);
}

.icon-box h5 {
    color: var(--white);
    margin: 1rem 0;
    font-weight: 600;
}

/* ============================================
   CTA Section
   ============================================ */
.cta-section {
    background: linear-gradient(135deg, var(--golden-yellow) 0%, #E5A800 100%);
    padding: 8rem 0;
    text-align: center;
}

.cta-title {
    font-size: clamp(1.8rem, 4vw, 2.8rem);
    font-weight: 700;
    color: var(--dark-blue);
    margin-bottom: 2rem;
}

/* ============================================
   Reviews Section
   ============================================ */
.reviews-section {
    background-color: var(--dark-blue);
    padding: 8rem 0;
}

.review-card {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 16px;
    padding: 2rem;
    transition: all 0.3s ease;
}

.review-card:hover {
    transform: translateY(-5px);
    border-color: var(--golden-yellow);
    box-shadow: 0 15px 35px rgba(245, 183, 0, 0.15);
}

.review-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.review-avatar {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: var(--golden-yellow);
    color: var(--dark-blue);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1.2rem;
}

.review-header h5 {
    margin: 0;
    color: var(--white);
    font-weight: 600;
}

.review-text {
    color: var(--text-light);
    line-height: 1.8;
    margin: 0;
}

#google-rating-summary {
    background: rgba(255, 255, 255, 0.03);
    padding: 1rem 2rem;
    border-radius: 50px;
    display: inline-block;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

#google-rating-summary .text-warning {
    margin-left: 5px;
}

.review-card {
    transition: all 0.3s ease;
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.review-card:hover {
    transform: translateY(-5px);
    background: rgba(255, 255, 255, 0.05);
    border-color: var(--golden-yellow);
}


/* ============================================
   Final CTA Section
   ============================================ */
.final-cta-section {
    background-color: #1E293B;
    padding: 8rem 0;
    text-align: center;
}

@media (max-width: 768px) {
    .final-cta-section {
        padding: 4rem 0;
    }
}

/* ============================================
   Pricing Section
   ============================================ */
.plans-hero-section {
    padding-top: 100px;
    background-color: var(--dark-blue);
}

.pricing-section {
    background-color: var(--dark-blue);
    padding: 8rem 0;
}

@media (max-width: 768px) {
    .pricing-section {
        padding: 4rem 0;
    }
}

.pricing-card {
    background: rgba(255, 255, 255, 0.03);
    border: 2px solid rgba(255, 255, 255, 0.1);
    border-radius: 20px;
    padding: 2.5rem;
    transition: all 0.3s ease;
    position: relative;
    backdrop-filter: blur(10px);
}

.pricing-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.3);
}

.pricing-card.featured {
    border-color: var(--golden-yellow);
    background: rgba(245, 183, 0, 0.05);
    transform: scale(1.05);
}

.pricing-card.featured:hover {
    transform: scale(1.08) translateY(-10px);
}

.badge-featured {
    position: absolute;
    top: -15px;
    right: 20px;
    background: var(--golden-yellow);
    color: var(--dark-blue);
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 700;
}

.pricing-header {
    text-align: center;
    margin-bottom: 2rem;
    padding-bottom: 2rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.pricing-title {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 1rem;
}

.pricing-price {
    display: flex;
    align-items: baseline;
    justify-content: center;
    gap: 0.5rem;
}

.price-currency {
    font-size: 1.5rem;
    color: var(--golden-yellow);
    font-weight: 600;
}

.price-amount {
    font-size: 3rem;
    font-weight: 800;
    color: var(--white);
}

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

.pricing-features {
    list-style: none;
    padding: 0;
    margin-bottom: 2rem;
}

.pricing-features li {
    padding: 0.75rem 0;
    color: var(--text-light);
    display: flex;
    align-items: flex-start;
    gap: 1rem;
}

.pricing-features li i {
    color: var(--golden-yellow);
    margin-top: 0.25rem;
    flex-shrink: 0;
}

.pricing-footer {
    margin-top: auto;
}

/* Billing Toggle */
.billing-toggle-container {
    display: flex;
    gap: 0.5rem;
    justify-content: center;
    background: rgba(255, 255, 255, 0.05);
    padding: 0.5rem;
    border-radius: 12px;
    width: fit-content;
    margin: 0 auto;
}

.billing-toggle-btn {
    background: transparent;
    border: none;
    color: var(--text-light);
    padding: 0.75rem 2rem;
    border-radius: 8px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: 1rem;
}

.billing-toggle-btn:hover {
    color: var(--white);
    background: rgba(255, 255, 255, 0.1);
}

.billing-toggle-btn.active {
    background: var(--golden-yellow);
    color: var(--dark-blue);
}


/* ============================================
   Products Section
   ============================================ */
.products-section {
    background-color: #1E293B;
    padding: 8rem 0;
}

@media (max-width: 768px) {
    .products-section {
        padding: 4rem 0;
    }
}

.product-feature {
    padding: 1.5rem;
    text-align: center;
}

.product-feature i {
    color: var(--golden-yellow);
    margin-bottom: 1rem;
}

.product-feature h5 {
    color: var(--white);
    font-weight: 600;
    margin-bottom: 0.5rem;
}

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

/* ============================================
   Sustainability Section
   ============================================ */
.sustainability-section {
    background-color: var(--dark-blue);
    padding: 8rem 0;
}

@media (max-width: 768px) {
    .sustainability-section {
        padding: 4rem 0;
    }
}

.sustainability-card {
    padding: 2rem;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 16px;
    transition: all 0.3s ease;
}

.sustainability-card:hover {
    transform: translateY(-5px);
    border-color: var(--golden-yellow);
}

.sustainability-card i {
    color: var(--golden-yellow);
}

.sustainability-card h5 {
    color: var(--white);
    font-weight: 600;
    margin-top: 1rem;
}

/* ============================================
   Contact Section
   ============================================ */
.contact-hero-section {
    padding-top: 100px;
    background-color: var(--dark-blue);
}

.contact-form-section {
    background-color: var(--dark-blue);
    padding: 8rem 0;
}

.contact-form-container {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 20px;
    padding: 3rem;
    backdrop-filter: blur(10px);
}

.contact-form .form-label {
    color: var(--white);
    font-weight: 600;
    margin-bottom: 0.75rem;
}

.contact-form .form-control {
    background-color: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: var(--white);
    padding: 0.75rem 1rem;
    border-radius: 8px;
    transition: all 0.3s ease;
}

.contact-form .form-control:focus {
    background-color: rgba(255, 255, 255, 0.08);
    border-color: var(--golden-yellow);
    color: var(--white);
    box-shadow: 0 0 0 0.2rem rgba(245, 183, 0, 0.25);
}

.contact-form .form-control::placeholder {
    color: var(--text-muted);
}

.contact-form textarea.form-control {
    resize: vertical;
    min-height: 150px;
}

/* ============================================
   WhatsApp Floating Button
   ============================================ */
.whatsapp-float {
    position: fixed;
    width: 60px;
    height: 60px;
    bottom: 30px;
    right: 30px;
    background-color: #25D366;
    color: var(--white);
    border-radius: 50px;
    text-align: center;
    font-size: 30px;
    box-shadow: 0 4px 15px rgba(37, 211, 102, 0.4);
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    text-decoration: none;
}

.whatsapp-float:hover {
    background-color: #20BA5A;
    transform: scale(1.1);
    box-shadow: 0 6px 20px rgba(37, 211, 102, 0.6);
    color: var(--white);
}

.whatsapp-float i {
    margin-top: 5px;
}

/* ============================================
   Footer
   ============================================ */
.footer {
    background-color: var(--dark-blue);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding: 3rem 0 1.5rem;
    margin-top: auto;
}

.footer-brand {
    color: var(--golden-yellow);
    font-weight: 700;
    font-size: 1.5rem;
}

.footer-links {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.footer-links a {
    color: var(--text-light);
    text-decoration: none;
    transition: all 0.3s ease;
}

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

.footer-divider {
    border-color: rgba(255, 255, 255, 0.1);
    margin: 2rem 0 1rem;
}

.footer-copyright {
    color: var(--text-muted);
    font-size: 0.9rem;
}

/* ============================================
   Alerts
   ============================================ */
.alert {
    border-radius: 12px;
    border: none;
    padding: 1.25rem;
    margin-bottom: 1.5rem;
}

.alert-success {
    background-color: rgba(34, 197, 94, 0.1);
    color: #86EFAC;
    border: 1px solid rgba(34, 197, 94, 0.3);
}

.alert-danger {
    background-color: rgba(239, 68, 68, 0.1);
    color: #FCA5A5;
    border: 1px solid rgba(239, 68, 68, 0.3);
}

/* ============================================
   Responsive Design
   ============================================ */
@media (max-width: 768px) {
    .hero-title {
        font-size: 2.5rem;
    }

    .hero-subtitle {
        font-size: 1.1rem;
    }

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

    .pricing-card.featured {
        transform: scale(1);
    }

    .whatsapp-float {
        width: 50px;
        height: 50px;
        font-size: 24px;
        bottom: 20px;
        right: 20px;
    }

    .contact-form-container {
        padding: 2rem 1.5rem;
    }

    .feature-card,
    .pricing-card {
        padding: 2rem 1.5rem;
    }

    .image-container,
    .trust-section img {
        max-width: 100% !important;
    }

    .billing-toggle-btn {
        padding: 0.6rem 1.5rem;
        font-size: 0.9rem;
    }

    /* Fix hero section padding on mobile */
    .hero-section {
        padding-top: 50px;
        padding-bottom: 1rem;
        min-height: auto;
        display: flex;
        align-items: center;
        justify-content: center;
    }

    .hero-section .row {
        min-height: calc(100vh - 60px);
        display: flex;
        align-items: center;
        padding-top: 1rem;
        padding-bottom: 1rem;
    }
}

@media (max-width: 576px) {

    .btn-primary-yellow,
    .btn-outline-yellow,
    .btn-dark-blue {
        padding: 0.6rem 1.5rem;
        font-size: 0.9rem;
    }

    .navbar-brand {
        font-size: 1.25rem;
    }
}

/* ============================================
   Animaciones Personalizadas
   ============================================ */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in-up {
    animation: fadeInUp 0.8s ease-out;
}

/* Smooth Transitions */
a,
button,
.btn {
    transition: all 0.3s ease;
}

img {
    transition: transform 0.3s ease;
}

/* ============================================
   Utilities
   ============================================ */
.text-muted {
    color: var(--text-muted) !important;
}

.rounded-4 {
    border-radius: 1rem !important;
}

.shadow-lg {
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3) !important;
}

/* Spacing Utilities */
.py-5 {
    padding-top: 5rem;
    padding-bottom: 5rem;
}

@media (max-width: 768px) {
    .py-5 {
        padding-top: 3rem;
        padding-bottom: 3rem;
    }
}




/* ============================================
   Price Color Overrides (Light backgrounds)
   ============================================ */
.products-section .pricing-price .price-currency,
.products-section .pricing-price .price-amount,
.products-section .pricing-price .price-period {
    color: #000000 !important;
}

.products-section .text-decoration-line-through {
    color: #000000 !important;
}

.product-detail-section .pricing-price .price-currency,
.product-detail-section .pricing-price .price-amount,
.product-detail-section .pricing-price .price-period {
    color: #000000 !important;
}

.product-detail-section .text-decoration-line-through {
    color: #000000 !important;
}

.pricing-price {
    display: flex;
    align-items: baseline;
    justify-content: center;
    gap: 0.5rem;
}

.price-currency {
    font-size: 1.5rem;
    color: var(--golden-yellow);
    font-weight: 600;
}

.price-amount {
    font-size: 3rem;
    font-weight: 800;
    color: var(--white);
}

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

.pricing-features {
    list-style: none;
    padding: 0;
    margin-bottom: 2rem;
}

.pricing-features li {
    padding: 0.75rem 0;
    color: var(--text-light);
    display: flex;
    align-items: flex-start;
    gap: 1rem;
}

.pricing-features li i {
    color: var(--golden-yellow);
    margin-top: 0.25rem;
    flex-shrink: 0;
}

.pricing-footer {
    margin-top: auto;
}

/* ============================================
   Products Section
   ============================================ */
.products-section {
    background-color: #1E293B;
    padding: 5rem 0;
}

.product-feature {
    padding: 1.5rem;
    text-align: center;
}

.product-feature i {
    color: var(--golden-yellow);
    margin-bottom: 1rem;
}

.product-feature h5 {
    color: var(--white);
    font-weight: 600;
    margin-bottom: 0.5rem;
}

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

/* ============================================
   Sustainability Section
   ============================================ */
.sustainability-section {
    background-color: var(--dark-blue);
    padding: 5rem 0;
}

.sustainability-card {
    padding: 2rem;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 16px;
    transition: all 0.3s ease;
}

.sustainability-card:hover {
    transform: translateY(-5px);
    border-color: var(--golden-yellow);
}

.sustainability-card i {
    color: var(--golden-yellow);
}

.sustainability-card h5 {
    color: var(--white);
    font-weight: 600;
    margin-top: 1rem;
}

/* ============================================
   Contact Section
   ============================================ */
.contact-hero-section {
    padding-top: 100px;
    background-color: var(--dark-blue);
}

.contact-form-section {
    background-color: var(--dark-blue);
    padding: 5rem 0;
}

.contact-form-container {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 20px;
    padding: 3rem;
    backdrop-filter: blur(10px);
}

.contact-form .form-label {
    color: var(--white);
    font-weight: 600;
    margin-bottom: 0.75rem;
}

.contact-form .form-control {
    background-color: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: var(--white);
    padding: 0.75rem 1rem;
    border-radius: 8px;
    transition: all 0.3s ease;
}

.contact-form .form-control:focus {
    background-color: rgba(255, 255, 255, 0.08);
    border-color: var(--golden-yellow);
    color: var(--white);
    box-shadow: 0 0 0 0.2rem rgba(245, 183, 0, 0.25);
}

.contact-form .form-control::placeholder {
    color: var(--text-muted);
}

.contact-form textarea.form-control {
    resize: vertical;
    min-height: 150px;
}

/* ============================================
   WhatsApp Floating Button
   ============================================ */
.whatsapp-float {
    position: fixed;
    width: 60px;
    height: 60px;
    bottom: 30px;
    right: 30px;
    background-color: #25D366;
    color: var(--white);
    border-radius: 50px;
    text-align: center;
    font-size: 30px;
    box-shadow: 0 4px 15px rgba(37, 211, 102, 0.4);
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    text-decoration: none;
}

.whatsapp-float:hover {
    background-color: #20BA5A;
    transform: scale(1.1);
    box-shadow: 0 6px 20px rgba(37, 211, 102, 0.6);
    color: var(--white);
}

.whatsapp-float i {
    margin-top: 5px;
}

/* ============================================
   Footer
   ============================================ */
.footer {
    background-color: var(--dark-blue);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding: 3rem 0 1.5rem;
}

.footer-brand {
    color: var(--golden-yellow);
    font-weight: 700;
    font-size: 1.5rem;
}

.footer-links {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.footer-links a {
    color: var(--text-light);
    text-decoration: none;
    transition: all 0.3s ease;
}

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

.footer-divider {
    border-color: rgba(255, 255, 255, 0.1);
    margin: 2rem 0 1rem;
}

.footer-copyright {
    color: var(--text-muted);
    font-size: 0.9rem;
}

/* ============================================
   Alerts
   ============================================ */
.alert {
    border-radius: 12px;
    border: none;
    padding: 1.25rem;
    margin-bottom: 1.5rem;
}

.alert-success {
    background-color: rgba(34, 197, 94, 0.1);
    color: #86EFAC;
    border: 1px solid rgba(34, 197, 94, 0.3);
}

.alert-danger {
    background-color: rgba(239, 68, 68, 0.1);
    color: #FCA5A5;
    border: 1px solid rgba(239, 68, 68, 0.3);
}

/* ============================================
   Responsive Design
   ============================================ */
@media (max-width: 768px) {
    .hero-title {
        font-size: 2.5rem;
    }

    .hero-subtitle {
        font-size: 1.1rem;
    }

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

    .pricing-card.featured {
        transform: scale(1);
    }

    .whatsapp-float {
        width: 50px;
        height: 50px;
        font-size: 24px;
        bottom: 20px;
        right: 20px;
    }

    .contact-form-container {
        padding: 2rem 1.5rem;
    }

    .feature-card,
    .pricing-card {
        padding: 2rem 1.5rem;
    }

    /* Fix hero section padding on mobile */
    .hero-section {
        padding-top: 50px;
        padding-bottom: 1rem;
        min-height: auto;
        display: flex;
        align-items: center;
        justify-content: center;
    }

    .hero-section .row {
        min-height: calc(100vh - 60px);
        display: flex;
        align-items: center;
        padding-top: 1rem;
        padding-bottom: 1rem;
    }

    .hero-title {
        font-size: 2rem;
        margin-bottom: 1.5rem;
    }

    .hero-subtitle {
        font-size: 1rem;
        margin-bottom: 2rem;
    }

    /* Fix product gallery images to show QR sticker */
    #mainProductImage {
        height: 300px !important;
        object-position: center center;
    }

    .py-5 {
        padding-top: 3rem;
        padding-bottom: 3rem;
    }

    .stats-section {
        padding: 4rem 0;
    }

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

    .stat-text {
        font-size: 0.9rem;
    }
}

@media (max-width: 576px) {

    .btn-primary-yellow,
    .btn-outline-yellow,
    .btn-dark-blue {
        padding: 0.6rem 1.5rem;
        font-size: 0.9rem;
    }

    .navbar-brand {
        font-size: 1.25rem;
    }

    /* Further optimize hero for very small screens */
    .hero-title {
        font-size: 1.75rem;
    }

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

    #mainProductImage {
        height: 300px !important;
    }
}

/* ============================================
   Animaciones Personalizadas
   ============================================ */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in-up {
    animation: fadeInUp 0.8s ease-out;
}

/* Smooth Transitions */
a,
button,
.btn {
    transition: all 0.3s ease;
}

img {
    transition: transform 0.3s ease;
}

/* ============================================
   Utilities
   ============================================ */
.text-muted {
    color: var(--text-muted) !important;
}

.rounded-4 {
    border-radius: 1rem !important;
}

.shadow-lg {
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3) !important;
}

/* Spacing Utilities */
.py-5 {
    padding-top: 5rem;
    padding-bottom: 5rem;
}

@media (max-width: 768px) {
    .py-5 {
        padding-top: 3rem;
        padding-bottom: 3rem;
    }
}


/* Custom Red Button */
.btn-custom-red {
    background-color: #dc3545;
    color: #ffffff;
    font-weight: 600;
    border: 2px solid #dc3545;
    padding: 0.8rem 2rem;
    border-radius: 8px;
    transition: all 0.3s ease;
    text-decoration: none;
    display: inline-block;
}

.btn-custom-red:hover {
    background-color: #bb2d3b;
    border-color: #bb2d3b;
    color: #ffffff;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(220, 53, 69, 0.3);
}

/* ============================================
   Stats Section
   ============================================ */
.stats-section {
    padding: 6rem 0;
    background: linear-gradient(135deg, var(--dark-blue) 0%, #1a2236 100%);
    position: relative;
    overflow: hidden;
}

.stat-item {
    text-align: center;
    padding: 2rem;
}

.stat-number {
    display: block;
    font-size: 3.5rem;
    font-weight: 800;
    color: var(--golden-yellow);
    margin-bottom: 0.5rem;
    line-height: 1;
}

.stat-text {
    font-size: 1.1rem;
    color: var(--white);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 1px;
}

@media (max-width: 768px) {
    .stats-section {
        padding: 4rem 0;
    }

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

    .stat-text {
        font-size: 0.9rem;
    }
}