/* ===================================
   VARIABLES
   =================================== */
:root {
    /* Colores Guindo/Burgundy */
    --primary-burgundy: #6b1c23;
    --primary-burgundy-dark: #4a1318;
    --primary-burgundy-light: #8b2332;
    
    /* Colores Dorado */
    --primary-gold: #d4af37;
    --primary-gold-light: #f0a500;
    --primary-gold-dark: #b8941f;
    
    /* Colores Neutros */
    --white: #ffffff;
    --off-white: #f9f9f9;
    --light-gray: #f5f5f5;
    --gray: #666666;
    --dark-gray: #333333;
    --black: #1a1a1a;
    
    /* Gradientes */
    --gradient-burgundy: linear-gradient(135deg, var(--primary-burgundy) 0%, var(--primary-burgundy-light) 100%);
    --gradient-gold: linear-gradient(135deg, var(--primary-gold) 0%, var(--primary-gold-light) 100%);
    --gradient-overlay: linear-gradient(135deg, rgba(107, 28, 35, 0.95) 0%, rgba(139, 35, 50, 0.95) 100%);
    
    /* Tipografía */
    --font-heading: 'Playfair Display', serif;
    --font-body: 'Poppins', sans-serif;
    
    /* Espaciado */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 4rem;
    --spacing-xl: 6rem;
    
    /* Sombras */
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.15);
    --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.2);
    
    /* Transiciones */
    --transition: all 0.3s ease;
}

/* ===================================
   RESET Y BASE
   =================================== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: var(--font-body);
    color: var(--dark-gray);
    background-color: var(--white);
    line-height: 1.6;
    overflow-x: hidden;
    padding-bottom: 140px; /* Espacio para la barra sticky */
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

a {
    text-decoration: none;
    color: inherit;
}

/* ===================================
   NAVIGATION
   =================================== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(10px);
    box-shadow: var(--shadow-sm);
    z-index: 1000;
    padding: 1rem 0;
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.nav-logo img {
    height: 40px;
    width: auto;
}

.nav-logo span {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 700;
    background: var(--gradient-burgundy);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.nav-links {
    display: flex;
    gap: 2rem;
}

.nav-links a {
    font-weight: 500;
    color: var(--dark-gray);
    transition: var(--transition);
}

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

.btn-nav-wa {
    background: #25d366;
    color: var(--white);
    padding: 0.75rem 1.5rem;
    border-radius: 50px;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    transition: var(--transition);
}

.btn-nav-wa:hover {
    background: #20ba5a;
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.nav-offer-badge {
    display: flex;
    align-items: center;
}

.nav-offer-badge img {
    height: 60px;
    width: auto;
    filter: drop-shadow(0 4px 12px rgba(0, 255, 136, 0.3));
    animation: badgePulse 2s ease-in-out infinite;
}

@keyframes badgePulse {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.05);
    }
}

/* Ocultar sticker en móvil */
@media (max-width: 768px) {
    .nav-offer-badge {
        display: none;
    }
}

/* ===================================
   HERO SECTION
   =================================== */
.hero {
    margin-top: 80px;
    padding: var(--spacing-xl) 0;
    background: #ffffff;
}

.hero-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.hero-content {
    animation: fadeInUp 0.8s ease;
}

.hero-badge {
    display: inline-block;
    background: var(--gradient-burgundy);
    color: var(--white);
    padding: 0.5rem 1.5rem;
    border-radius: 50px;
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
}

.hero-title {
    font-family: var(--font-heading);
    font-size: 3.5rem;
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 1.5rem;
    color: var(--black);
}

.hero-title .highlight {
    background: var(--gradient-gold);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: 1.125rem;
    color: var(--gray);
    margin-bottom: 2rem;
    line-height: 1.8;
}

.hero-ctas {
    display: flex;
    gap: 1rem;
    margin-bottom: 3rem;
}

.btn-primary {
    background: var(--gradient-burgundy);
    color: var(--white);
    padding: 1rem 2rem;
    border-radius: 50px;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    transition: var(--transition);
    box-shadow: var(--shadow-md);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
}

.btn-secondary {
    background: transparent;
    color: var(--primary-burgundy);
    padding: 1rem 2rem;
    border-radius: 50px;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    border: 2px solid var(--primary-burgundy);
    transition: var(--transition);
}

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

.hero-stats {
    display: flex;
    gap: 3rem;
}

.stat-item {
    display: flex;
    flex-direction: column;
}

.stat-number {
    font-family: var(--font-heading);
    font-size: 2rem;
    font-weight: 700;
    color: var(--primary-burgundy);
}

.stat-label {
    font-size: 0.875rem;
    color: var(--gray);
}

.hero-image {
    animation: fadeIn 1s ease;
}

.hero-image img {
    width: 100%;
    height: auto;
    filter: drop-shadow(0 20px 40px rgba(0, 0, 0, 0.15));
}

/* ===================================
   TRUST BAR
   =================================== */
.trust-bar {
    background: var(--primary-burgundy);
    padding: 1.5rem 0;
}

.trust-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    display: flex;
    justify-content: space-around;
    align-items: center;
    flex-wrap: wrap;
    gap: 2rem;
}

.trust-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    color: var(--white);
}

.trust-item i {
    font-size: 1.5rem;
    color: var(--primary-gold);
}

.trust-item span {
    font-size: 0.875rem;
    font-weight: 500;
}

/* ===================================
   SECTION COMMON STYLES
   =================================== */
section {
    padding: var(--spacing-xl) 0;
}

.section-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

.section-header {
    text-align: center;
    margin-bottom: var(--spacing-lg);
}

.section-badge {
    display: inline-block;
    background: var(--light-gray);
    color: var(--primary-burgundy);
    padding: 0.5rem 1.5rem;
    border-radius: 50px;
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: 1rem;
}

.section-title {
    font-family: var(--font-heading);
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--black);
}

.section-title .highlight {
    background: var(--gradient-gold);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.section-subtitle {
    font-size: 1.125rem;
    color: var(--gray);
    max-width: 600px;
    margin: 0 auto;
}

/* ===================================
   BENEFITS SECTION
   =================================== */
.benefits {
    background: var(--off-white);
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin-bottom: 3rem;
}

.benefit-card {
    background: var(--white);
    border-radius: 20px;
    padding: 2rem;
    text-align: center;
    transition: var(--transition);
    box-shadow: var(--shadow-sm);
}

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

.benefit-card.featured {
    background: var(--gradient-burgundy);
    color: var(--white);
    transform: scale(1.05);
}

.benefit-card.featured h3 {
    color: var(--white);
}

.benefit-card.featured p {
    color: rgba(255, 255, 255, 0.9);
}

.benefit-image {
    width: 100%;
    height: 200px;
    margin-bottom: 1.5rem;
    border-radius: 15px;
    overflow: hidden;
}

.benefit-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.benefit-card h3 {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--primary-burgundy);
}

.benefit-card p {
    color: var(--gray);
    line-height: 1.8;
}

.benefits-cta {
    text-align: center;
}

/* ===================================
   PRODUCT SHOWCASE
   =================================== */
.product-showcase {
    background: var(--white);
}

.showcase-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.showcase-image img {
    width: 100%;
    filter: drop-shadow(0 20px 40px rgba(0, 0, 0, 0.1));
}

.showcase-content h2 {
    font-family: var(--font-heading);
    font-size: 2rem;
    margin-bottom: 2rem;
    color: var(--black);
}

.showcase-content h2 .highlight {
    background: var(--gradient-gold);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.showcase-features {
    list-style: none;
    margin-bottom: 2rem;
}

.showcase-features li {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1rem;
    font-size: 1.125rem;
}

.showcase-features i {
    color: var(--primary-gold);
    font-size: 1.25rem;
}

/* ===================================
   INGREDIENTS SECTION
   =================================== */
.ingredients {
    background: var(--off-white);
}

.ingredients-showcase {
    margin-bottom: 3rem;
}

.ingredients-image {
    max-width: 900px;
    margin: 0 auto;
}

.ingredients-image img {
    width: 100%;
    border-radius: 20px;
    box-shadow: var(--shadow-lg);
}

.ingredients-cta {
    text-align: center;
}

/* ===================================
   HOW TO PREPARE SECTION
   =================================== */
.how-to-prepare {
    background: var(--white);
}

.prepare-image {
    max-width: 900px;
    margin: 0 auto 3rem;
}

.prepare-image img {
    width: 100%;
    border-radius: 20px;
    box-shadow: var(--shadow-lg);
}

.prepare-cta {
    text-align: center;
}

/* ===================================
   TESTIMONIALS SECTION
   =================================== */
.testimonials {
    background: var(--off-white);
}

.testimonials-scroll-container {
    position: relative;
    max-width: 1200px;
    margin: 0 auto 3rem;
}

.testimonials-scroll {
    display: flex;
    gap: 2rem;
    overflow-x: auto;
    scroll-behavior: smooth;
    padding: 2rem 0;
    scrollbar-width: none;
}

.testimonials-scroll::-webkit-scrollbar {
    display: none;
}

.testimonial-video {
    min-width: 350px;
    height: 600px;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    background: var(--black);
}

.testimonial-video iframe {
    width: 100%;
    height: 100%;
}

.scroll-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: var(--white);
    border: none;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    box-shadow: var(--shadow-md);
    transition: var(--transition);
    z-index: 10;
}

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

.scroll-left {
    left: -25px;
}

.scroll-right {
    right: -25px;
}

.testimonials-cta {
    text-align: center;
}

/* ===================================
   OFFERS SECTION
   =================================== */
.offers {
    background: var(--white);
}

.offers-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin-bottom: 2rem;
}

.offer-card {
    background: var(--white);
    border: 2px solid var(--light-gray);
    border-radius: 20px;
    padding: 2rem;
    text-align: center;
    transition: var(--transition);
    position: relative;
}

.offer-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary-burgundy);
}

.offer-card.featured {
    background: var(--gradient-burgundy);
    color: var(--white);
    border: none;
    transform: scale(1.05);
}

.offer-badge {
    position: absolute;
    top: -15px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--primary-gold);
    color: var(--white);
    padding: 0.5rem 1.5rem;
    border-radius: 50px;
    font-size: 0.875rem;
    font-weight: 600;
}

.offer-header h3 {
    font-family: var(--font-heading);
    font-size: 1.75rem;
    margin-bottom: 0.5rem;
}

.offer-duration {
    color: var(--gray);
    font-size: 0.875rem;
    margin-bottom: 1.5rem;
}

.offer-card.featured .offer-duration {
    color: rgba(255, 255, 255, 0.8);
}

.offer-price {
    margin-bottom: 1rem;
}

.price-amount {
    font-family: var(--font-heading);
    font-size: 3rem;
    font-weight: 700;
    color: var(--primary-burgundy);
}

.offer-card.featured .price-amount {
    color: var(--white);
}

.price-label {
    font-size: 1rem;
    color: var(--gray);
}

.offer-card.featured .price-label {
    color: rgba(255, 255, 255, 0.8);
}

.offer-savings {
    background: var(--primary-gold);
    color: var(--white);
    padding: 0.5rem 1rem;
    border-radius: 10px;
    margin-bottom: 1.5rem;
    font-weight: 600;
}

.offer-features {
    list-style: none;
    text-align: left;
    margin-bottom: 2rem;
}

.offer-features li {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 0.75rem;
    font-size: 0.875rem;
}

.offer-features i {
    color: var(--primary-gold);
}

.offer-card.featured .offer-features i {
    color: var(--white);
}

.btn-offer {
    background: var(--primary-burgundy);
    color: var(--white);
    padding: 1rem 2rem;
    border-radius: 50px;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    transition: var(--transition);
    width: 100%;
    justify-content: center;
    font-size: 1rem;
    line-height: 1.5;
    min-height: 56px;
}

.btn-offer:hover {
    background: var(--primary-burgundy-dark);
    transform: translateY(-2px);
}

.offer-card.featured .btn-offer {
    background: var(--white);
    color: var(--primary-burgundy);
}

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

.offers-note {
    text-align: center;
    color: var(--gray);
    font-size: 0.875rem;
}

.offers-note i {
    color: var(--primary-gold);
}

/* ===================================
   FAQ SECTION
   =================================== */
.faq {
    background: var(--off-white);
}

.faq-container {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    background: var(--white);
    border-radius: 15px;
    margin-bottom: 1rem;
    overflow: hidden;
    box-shadow: var(--shadow-sm);
}

.faq-question {
    padding: 1.5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    transition: var(--transition);
}

.faq-question:hover {
    background: var(--light-gray);
}

.faq-question h3 {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--black);
}

.faq-question i {
    color: var(--primary-burgundy);
    transition: var(--transition);
}

.faq-item.active .faq-question i {
    transform: rotate(180deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
}

.faq-item.active .faq-answer {
    max-height: 500px;
}

.faq-answer p {
    padding: 0 1.5rem 1.5rem;
    color: var(--gray);
    line-height: 1.8;
}

/* ===================================
   FINAL CTA
   =================================== */
.final-cta {
    background: var(--gradient-burgundy);
    padding: var(--spacing-xl) 0;
    text-align: center;
}

.final-cta-container {
    max-width: 800px;
    margin: 0 auto;
    padding: 0 2rem;
}

.final-cta h2 {
    font-family: var(--font-heading);
    font-size: 2.5rem;
    color: var(--white);
    margin-bottom: 1rem;
}

.final-cta h2 .highlight {
    color: var(--primary-gold);
}

.final-cta p {
    color: rgba(255, 255, 255, 0.9);
    font-size: 1.125rem;
    margin-bottom: 2rem;
}

.btn-large {
    padding: 1.25rem 3rem;
    font-size: 1.125rem;
}

.final-cta .btn-primary {
    background: var(--white);
    color: var(--primary-burgundy);
}

.final-cta .btn-primary:hover {
    background: var(--primary-gold);
    color: var(--white);
}

/* ===================================
   FOOTER
   =================================== */
.footer {
    background: var(--black);
    padding: 2rem 0;
    text-align: center;
}

.footer-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

.footer p {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.875rem;
    margin-bottom: 0.5rem;
}

.footer a {
    color: var(--primary-gold);
    transition: var(--transition);
}

.footer a:hover {
    color: var(--primary-gold-light);
}

/* ===================================
   WHATSAPP FLOATING BUTTON
   =================================== */
.whatsapp-float {
    position: fixed;
    bottom: 30px;
    right: 30px;
    background: #25d366;
    color: var(--white);
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    box-shadow: var(--shadow-lg);
    z-index: 999;
    transition: var(--transition);
    animation: pulse 2s infinite;
}

.whatsapp-float:hover {
    background: #20ba5a;
    transform: scale(1.1);
}

/* ===================================
   ANIMATIONS
   =================================== */
@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes pulse {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.05);
    }
}

/* ===================================
   RESPONSIVE
   =================================== */
@media (max-width: 968px) {
    .nav-links {
        display: none;
    }
    
    .hero-container,
    .showcase-container {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .benefits-grid,
    .offers-grid {
        grid-template-columns: 1fr;
    }
    
    .benefit-card.featured {
        transform: scale(1);
    }
    
    .offer-card.featured {
        transform: scale(1);
    }
    
    .hero-stats {
        flex-direction: column;
        gap: 1rem;
    }
    
    .testimonial-video {
        min-width: 300px;
        height: 500px;
    }
    
    .scroll-btn {
        display: none;
    }
}

@media (max-width: 640px) {
    html {
        font-size: 14px;
    }
    
    .hero {
        padding: var(--spacing-md) 0;
    }
    
    section {
        padding: var(--spacing-md) 0;
    }
    
    .hero-title {
        font-size: 2rem;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .hero-ctas {
        flex-direction: column;
    }
    
    .trust-container {
        flex-direction: column;
        gap: 1rem;
    }
}

/* ===================================
   CHECKOUT MODAL
   =================================== */
.checkout-modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.8);
    z-index: 9999;
    overflow-y: auto;
    padding: 2rem;
    animation: fadeIn 0.3s ease;
}

.checkout-modal.active {
    display: flex;
    align-items: center;
    justify-content: center;
}

.checkout-content {
    background: var(--white);
    border-radius: 20px;
    max-width: 600px;
    width: 100%;
    position: relative;
    animation: slideUp 0.3s ease;
    box-shadow: var(--shadow-lg);
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(50px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.checkout-close {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: var(--light-gray);
    border: none;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: var(--transition);
    z-index: 10;
}

.checkout-close:hover {
    background: var(--primary-burgundy);
    color: var(--white);
}

.checkout-header {
    background: var(--gradient-burgundy);
    color: var(--white);
    padding: 2rem;
    border-radius: 20px 20px 0 0;
    text-align: center;
}

.checkout-header h2 {
    font-family: var(--font-heading);
    font-size: 2rem;
    margin-bottom: 0.5rem;
}

.checkout-header p {
    color: rgba(255, 255, 255, 0.9);
    font-size: 0.875rem;
}

.checkout-body {
    padding: 2rem;
}

.checkout-summary {
    background: var(--light-gray);
    border-radius: 15px;
    padding: 1.5rem;
    margin-bottom: 2rem;
}

.checkout-summary h3 {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    margin-bottom: 1rem;
    color: var(--primary-burgundy);
}

.summary-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.75rem;
}

.summary-label {
    color: var(--gray);
    font-size: 0.875rem;
}

.summary-value {
    font-weight: 600;
    color: var(--black);
}

.summary-price {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    color: var(--primary-burgundy);
}

.summary-note {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-top: 1rem;
    padding-top: 1rem;
    border-top: 1px solid rgba(0, 0, 0, 0.1);
    font-size: 0.875rem;
    color: var(--gray);
}

.summary-note i {
    color: var(--primary-gold);
}

.checkout-form {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.form-group label {
    font-weight: 600;
    color: var(--dark-gray);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.form-group label i {
    color: var(--primary-burgundy);
}

.form-group input,
.form-group textarea {
    padding: 0.75rem 1rem;
    border: 2px solid var(--light-gray);
    border-radius: 10px;
    font-family: var(--font-body);
    font-size: 1rem;
    transition: var(--transition);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-burgundy);
    box-shadow: 0 0 0 3px rgba(107, 28, 35, 0.1);
}

.form-group textarea {
    resize: vertical;
    min-height: 80px;
}

.btn-checkout-submit {
    background: #25d366;
    color: var(--white);
    padding: 1rem 2rem;
    border: none;
    border-radius: 50px;
    font-family: var(--font-body);
    font-size: 1rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    cursor: pointer;
    transition: var(--transition);
    box-shadow: var(--shadow-md);
}

.btn-checkout-submit:hover {
    background: #20ba5a;
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.checkout-disclaimer {
    text-align: center;
    font-size: 0.75rem;
    color: var(--gray);
    margin-top: -0.5rem;
}

/* Button styles for offer cards */
.btn-offer {
    cursor: pointer;
    border: none;
}

/* Responsive Checkout */
@media (max-width: 640px) {
    .checkout-modal {
        padding: 1rem;
    }
    
    .checkout-content {
        max-width: 100%;
    }
    
    .checkout-header h2 {
        font-size: 1.5rem;
    }
    
    .checkout-body {
        padding: 1.5rem;
    }
}

/* ===================================
   MARQUEE BANNER (Cintilla Dinámica)
   =================================== */
.marquee-banner {
    background: var(--gradient-gold);
    padding: 1rem 0;
    overflow: hidden;
    position: relative;
}

.marquee-content {
    display: flex;
    animation: marquee 20s linear infinite;
    white-space: nowrap;
}

.marquee-content span {
    color: var(--white);
    font-weight: 700;
    font-size: 1.125rem;
    padding: 0 2rem;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

@keyframes marquee {
    0% {
        transform: translateX(0);
    }
    100% {
        transform: translateX(-50%);
    }
}

/* ===================================
   HERO PRODUCT IMAGE
   =================================== */
.hero-product-image {
    position: relative;
    margin: 2rem auto;
    text-align: center;
    padding: 0 1rem;
}

.hero-offer-img {
    max-width: 900px;
    width: 100%;
    height: auto;
    display: block;
    margin: 0 auto;
}

/* Badge de Oferta Especial */
.hero-sticker-container {
    position: absolute;
    top: 15%;
    right: -40px;
    z-index: 10;
}

.hero-sticker {
    width: 200px;
    height: auto;
    filter: drop-shadow(0 8px 20px rgba(107, 28, 35, 0.4));
}

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

/* ===================================
   FINAL CTA HIGHLIGHT
   =================================== */
.final-cta-highlight {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-gold);
    margin: 1rem 0;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

/* Responsive adjustments */
@media (max-width: 640px) {
    .marquee-content span {
        font-size: 0.875rem;
    }
    
    .hero-offer-img {
        max-width: 100%;
        padding: 0 0.5rem;
    }
    
    /* Sticker en esquina superior derecha, MUY pequeño */
    .hero-sticker-container {
        top: 0;
        right: 10px;
    }
    
    .hero-sticker {
        width: 60px;
    }
    
    .final-cta-highlight {
        font-size: 1.125rem;
    }
}

/* ===================================
   HERO SINGLE COLUMN
   =================================== */
.hero-container-single {
    max-width: 900px;
    margin: 0 auto;
    padding: 0 2rem;
    text-align: center;
}

.hero-container-single .hero-content {
    animation: fadeInUp 0.8s ease;
}

.hero-container-single .hero-stats {
    justify-content: center;
}

/* SUCCESS MODAL */
.success-modal { display: none; position: fixed; top: 0; left: 0; width: 100%; height: 100%; background: rgba(0, 0, 0, 0.7); z-index: 10000; align-items: center; justify-content: center; backdrop-filter: blur(5px); }
.success-modal.active { display: flex; }
.success-content { background: var(--white); border-radius: 20px; padding: 3rem 2rem; max-width: 500px; width: 90%; position: relative; text-align: center; animation: modalSlideIn 0.4s ease; }
.success-close { position: absolute; top: 1rem; right: 1rem; background: transparent; border: none; font-size: 1.5rem; color: var(--gray); cursor: pointer; transition: var(--transition); width: 40px; height: 40px; display: flex; align-items: center; justify-content: center; border-radius: 50%; }
.success-close:hover { background: var(--light-gray); color: var(--primary-burgundy); }
.success-icon { font-size: 4rem; color: #10b981; margin-bottom: 1.5rem; }
.success-content h2 { font-family: var(--font-heading); font-size: 2rem; color: var(--black); margin-bottom: 1rem; }
.success-message { font-size: 1.125rem; color: var(--gray); margin-bottom: 2rem; line-height: 1.8; }
.success-message strong { color: var(--primary-burgundy); font-weight: 600; }
.success-details { background: var(--light-gray); border-radius: 15px; padding: 1.5rem; margin-bottom: 2rem; }
.detail-item { display: flex; align-items: center; gap: 1rem; margin-bottom: 1rem; text-align: left; }
.detail-item:last-child { margin-bottom: 0; }
.detail-item i { font-size: 1.5rem; color: var(--primary-gold); }
.detail-item span { color: var(--dark-gray); font-size: 0.9rem; }
.btn-success-close { background: var(--gradient-burgundy); color: var(--white); padding: 1rem 3rem; border-radius: 50px; font-weight: 600; border: none; cursor: pointer; transition: var(--transition); font-size: 1rem; }
.btn-success-close:hover { transform: translateY(-2px); box-shadow: var(--shadow-lg); }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }


/* ===================================
   RESPONSIVE FIXES PARA CHECKOUT MODAL
   =================================== */

/* Mejoras para el botón de cerrar */
.checkout-close {
    position: sticky !important;
    top: 10px;
    right: 10px;
    z-index: 1002;
    background: var(--primary-burgundy) !important;
    color: var(--white) !important;
    border: none;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    font-size: 20px;
    margin-left: auto;
    margin-bottom: 15px;
    box-shadow: 0 4px 12px rgba(139, 0, 0, 0.4);
    transition: all 0.3s ease;
}

.checkout-close:hover {
    background: #DC143C !important;
    transform: rotate(90deg);
}

/* Checkout modal responsive */
.checkout-modal {
    padding: 15px;
}

.checkout-content {
    max-height: 95vh;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
}

/* Media query para tablets y móviles */
@media (max-width: 768px) {
    .form-row {
        display: flex !important;
        flex-direction: column !important;
        gap: 0 !important;
    }
    
    .form-row .form-group {
        width: 100% !important;
        margin-bottom: 20px;
    }
    
    .checkout-body {
        padding: 20px 15px !important;
    }
    
    .checkout-summary {
        margin-bottom: 25px !important;
        padding: 20px !important;
    }
    
    .checkout-header {
        padding: 25px 20px !important;
    }
    
    .checkout-header h2 {
        font-size: 1.5rem !important;
    }
    
    .checkout-header p {
        font-size: 0.85rem !important;
    }
    
    .form-group label {
        font-size: 0.9rem !important;
        margin-bottom: 8px !important;
    }
    
    .form-group input {
        font-size: 1rem !important;
        padding: 14px 16px !important;
    }
    
    .btn-checkout-submit {
        font-size: 1.05rem !important;
        padding: 16px !important;
    }
    
    .checkout-disclaimer {
        font-size: 0.8rem !important;
    }
}

/* Media query específico para móviles pequeños */
@media (max-width: 480px) {
    .checkout-content {
        width: 100%;
        max-width: 100%;
        margin: 0;
        border-radius: 20px 20px 0 0;
        max-height: 90vh;
    }
    
    .checkout-modal {
        padding: 0;
        align-items: flex-end;
    }
    
    .checkout-header {
        padding: 20px 15px !important;
    }
    
    .checkout-header h2 {
        font-size: 1.3rem !important;
    }
    
    .checkout-body {
        padding: 15px !important;
    }
    
    .checkout-summary {
        padding: 15px !important;
    }
    
    .form-group {
        margin-bottom: 18px !important;
    }
    
    .form-group input {
        padding: 12px 14px !important;
    }
}




/* ===================================
   BARRA STICKY INFERIOR CON CONTADOR
   =================================== */
.sticky-countdown-bar {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(135deg, #8B0000 0%, #DC143C 100%);
    color: var(--white);
    padding: 1rem 2rem;
    box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.3);
    z-index: 9999;
    animation: slideUpBar 0.5s ease;
    border-top: 3px solid var(--primary-gold);
}

@keyframes slideUpBar {
    from {
        transform: translateY(100%);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

.sticky-content {
    max-width: 1400px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 2rem;
    flex-wrap: wrap;
}

.sticky-left {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    flex: 1;
    min-width: 280px;
}

.sticky-icon {
    font-size: 1.5rem;
    animation: pulse 1.5s infinite;
}

@keyframes pulse {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.2);
    }
}

.sticky-text {
    font-size: 0.95rem;
    line-height: 1.4;
}

.sticky-text strong {
    font-weight: 700;
    font-size: 1.05rem;
}

.discount-highlight {
    color: var(--primary-gold);
    font-weight: 700;
    font-size: 1.1rem;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

.sticky-center {
    display: flex;
    align-items: center;
    justify-content: center;
}

.countdown-timer {
    background: rgba(255, 255, 255, 0.2);
    padding: 0.75rem 1.5rem;
    border-radius: 50px;
    font-size: 1.75rem;
    font-weight: 700;
    font-family: 'Courier New', monospace;
    letter-spacing: 2px;
    box-shadow: inset 0 2px 8px rgba(0, 0, 0, 0.2);
    border: 2px solid rgba(255, 255, 255, 0.3);
    animation: timerPulse 1s infinite;
}

@keyframes timerPulse {
    0%, 100% {
        box-shadow: inset 0 2px 8px rgba(0, 0, 0, 0.2), 0 0 0 0 rgba(255, 255, 255, 0.4);
    }
    50% {
        box-shadow: inset 0 2px 8px rgba(0, 0, 0, 0.2), 0 0 0 8px rgba(255, 255, 255, 0);
    }
}

.sticky-right {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    flex-wrap: wrap;
}

.scarcity-text {
    font-size: 0.9rem;
    font-weight: 600;
    color: #FFD700;
    animation: blink 2s infinite;
}

@keyframes blink {
    0%, 50%, 100% {
        opacity: 1;
    }
    25%, 75% {
        opacity: 0.6;
    }
}

.sticky-cta-btn {
    background: var(--primary-gold);
    color: var(--primary-burgundy);
    padding: 0.75rem 2rem;
    border-radius: 50px;
    font-weight: 700;
    font-size: 1rem;
    text-decoration: none;
    transition: all 0.3s ease;
    box-shadow: 0 4px 12px rgba(218, 165, 32, 0.4);
    border: 2px solid var(--primary-gold);
    white-space: nowrap;
    cursor: pointer;
    font-family: var(--font-body);
}

.sticky-cta-btn:hover {
    background: #FFD700;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(218, 165, 32, 0.6);
}

.sticky-close {
    position: absolute;
    top: -8px;
    right: 10px;
    background: rgba(255, 255, 255, 0.2);
    border: none;
    color: var(--white);
    width: 30px;
    height: 30px;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    font-size: 0.9rem;
}

.sticky-close:hover {
    background: rgba(255, 255, 255, 0.3);
    transform: rotate(90deg);
}

/* Responsive para la barra sticky */
@media (max-width: 1024px) {
    .sticky-content {
        gap: 1rem;
    }
    
    .sticky-left {
        min-width: 200px;
    }
    
    .sticky-text {
        font-size: 0.85rem;
    }
    
    .countdown-timer {
        font-size: 1.5rem;
        padding: 0.6rem 1.2rem;
    }
}

@media (max-width: 768px) {
    .sticky-countdown-bar {
        padding: 1rem;
    }
    
    .sticky-content {
        flex-direction: column;
        gap: 0.75rem;
        text-align: center;
    }
    
    .sticky-left {
        flex-direction: column;
        min-width: auto;
        width: 100%;
    }
    
    .sticky-text {
        font-size: 0.8rem;
    }
    
    .sticky-text strong {
        font-size: 0.9rem;
    }
    
    .discount-highlight {
        font-size: 1rem;
    }
    
    .countdown-timer {
        font-size: 1.3rem;
        padding: 0.5rem 1rem;
    }
    
    .sticky-right {
        flex-direction: column;
        gap: 0.75rem;
        width: 100%;
    }
    
    .scarcity-text {
        font-size: 0.85rem;
    }
    
    .sticky-cta-btn {
        width: 100%;
        padding: 0.75rem 1.5rem;
        font-size: 0.95rem;
    }
    
    .sticky-close {
        top: 5px;
        right: 5px;
    }
}

@media (max-width: 480px) {
    .sticky-countdown-bar {
        padding: 0.75rem 0.5rem;
    }
    
    .sticky-text {
        font-size: 0.75rem;
    }
    
    .countdown-timer {
        font-size: 1.1rem;
        padding: 0.4rem 0.8rem;
    }
    
    .sticky-icon {
        font-size: 1.2rem;
    }
}

/* ===================================
   NOTIFICACIONES ELIMINADAS
   =================================== */
/* Las notificaciones fake fueron eliminadas por ser muy invasivas */