:root {
    --primary-color: #A3EDF8; /* Light Blue */
    --secondary-color: #FF6EB8; /* Pink */
    --accent-yellow: #FBD15F; /* Yellow */
    --accent-lavender: #E0BDFF; /* Lavender */
    --accent-green: #BDE22A; /* Lime Green */
    --dark-color: #2D3142;
    --light-color: #F8F9FA;
    --white: #FFFFFF;
    --gradient: linear-gradient(135deg, #A3EDF8 0%, #E0BDFF 100%);
    --shadow: 0 10px 30px rgba(0,0,0,0.1);
    --transition: all 0.3s ease;
}

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

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

h1, h2, h3 {
    font-family: 'Montserrat', sans-serif;
    font-weight: 700;
}

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

/* Header & Nav */
header {
    background: var(--white);
    padding: 10px 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
    min-height: 70px;
}

nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 0; /* Espaciado extra para logo grande */
}

.logo {
    display: flex;
    align-items: center;
    position: relative;
    z-index: 1100;
}

.logo img {
    height: 70px;
    width: auto;
    transition: var(--transition);
}

@media (max-width: 768px) {
    .logo img {
        height: 50px;
    }
}

.logo img:hover {
    transform: scale(1.05) rotate(-2deg);
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 20px;
}

@media (max-width: 500px) {
    .nav-links {
        gap: 10px;
    }
    .nav-links li:not(:last-child) {
        display: none; /* Ocultamos los links de texto en pantallas mini */
    }
}

.nav-links a {
    text-decoration: none;
    color: var(--dark-color);
    font-weight: 600;
    transition: var(--transition);
}

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

/* Hero Section */
.hero {
    background: linear-gradient(rgba(0,0,0,0.6), rgba(0,0,0,0.3)), url('assets/hero_painting.png');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    color: var(--white);
    padding: 180px 0 120px 0;
    position: relative;
    min-height: 80vh;
    display: flex;
    align-items: center;
}

.hero-content {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    max-width: 1000px;
    margin: 0 auto;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    padding: 30px;
    border-radius: 30px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    text-align: left;
    position: relative;
    z-index: 2;
    align-items: center;
}

@media (max-width: 992px) {
    .hero-content {
        grid-template-columns: 1fr;
        text-align: center;
        padding: 40px 20px;
    }
    .hero-text {
        order: 2;
    }
    .hero-mascot {
        order: 1;
        margin-bottom: 30px;
    }
}

.hero-mascot {
    display: flex;
    justify-content: center;
    position: relative;
}

.hero-mascot img {
    width: 120%; /* ¡Súper grande como pediste! */
    max-width: 450px;
    filter: drop-shadow(0 10px 20px rgba(0,0,0,0.2));
    animation: float 4s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translateY(0) rotate(0deg); }
    50% { transform: translateY(-15px) rotate(2deg); }
}

.hero-text h1 {
    font-size: clamp(32px, 8vw, 52px);
    margin-bottom: 25px;
    line-height: 1.1;
}

.hero-text h1 span {
    color: var(--accent-yellow);
}

.hero-text p {
    font-size: 20px;
    margin-bottom: 40px;
}

.hero-badge {
    position: absolute;
    bottom: -20px;
    right: 50%;
    transform: translateX(50%);
    background: var(--secondary-color);
    padding: 15px 25px;
    border-radius: 50px;
    font-weight: 700;
    box-shadow: var(--shadow);
    animation: bounce 2s infinite;
}

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

/* Techniques Section */
.techniques-section {
    padding: 100px 0;
}

.tech-tabs {
    display: flex;
    justify-content: center;
    gap: 15px;
    margin-bottom: 40px;
    flex-wrap: wrap;
}

.tab-btn {
    padding: 12px 25px;
    border: none;
    background: var(--white);
    border-radius: 50px;
    font-family: inherit;
    font-weight: 700;
    cursor: pointer;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.tab-btn.active {
    background: var(--secondary-color);
    color: var(--white);
}

.tech-content {
    display: none;
    background: var(--white);
    padding: 50px;
    border-radius: 30px;
    box-shadow: var(--shadow);
    animation: fadeIn 0.5s ease;
}

.tech-content.active {
    display: block;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

.sessions-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 20px;
    margin-top: 30px;
}

.session-item {
    background: var(--light-color);
    padding: 15px 20px;
    border-radius: 15px;
    display: flex;
    align-items: center;
    gap: 15px;
    font-weight: 600;
}

.session-item span {
    background: var(--primary-color);
    width: 30px;
    height: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    color: var(--dark-color);
    font-size: 14px;
}

/* Benefits Section */
.benefits {
    padding-bottom: 100px;
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

@media (max-width: 992px) {
    .benefits-grid {
        grid-template-columns: 1fr;
    }
}

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

.benefit-card i {
    font-size: 40px;
    color: var(--secondary-color);
    margin-bottom: 20px;
}

/* Booking Section */
.booking-section {
    width: 100%;
    background: #187a5b; /* Verde propuesto por el usuario */
    padding: 100px 0;
    position: relative;
    z-index: 1;
}

.booking-card {
    background: var(--white);
    max-width: 1100px;
    margin: 0 auto;
    padding: 60px;
    border-radius: 40px;
    box-shadow: 0 40px 100px rgba(0,0,0,0.3);
    position: relative;
    z-index: 2;
}

@media (max-width: 768px) {
    .booking-card {
        padding: 40px 20px;
        width: 100%;
        border-radius: 25px;
    }
}

/* Booking Section Form Elements */
.horizontal-group {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
}

.spots-info {
    margin: 25px 0;
    padding: 15px;
    background: #fff8f8;
    border-radius: 15px;
    color: #e30613;
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: 12px;
    transition: transform 0.3s ease;
}

.spots-info span {
    font-size: 20px;
    color: #e30613;
}

.pulse-urgency {
    animation: pulseRed 0.5s ease-in-out infinite alternate;
}

@keyframes pulseRed {
    from { transform: scale(1); }
    to { transform: scale(1.05); }
}

@media (max-width: 992px) {
    .horizontal-group {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .booking-section {
        padding: 60px 20px;
    }
    
    .booking-card {
        padding: 40px 25px;
    }
}

.booking-header {
    text-align: center;
    margin-bottom: 40px;
}

.booking-form .form-group {
    margin-bottom: 25px;
}

.booking-form label {
    display: block;
    margin-bottom: 10px;
    font-weight: 700;
}

.booking-form input, .booking-form select, .booking-form textarea {
    width: 100%;
    padding: 15px;
    border: 2px solid #eee;
    border-radius: 15px;
    font-family: inherit;
    transition: var(--transition);
}

.booking-form input:focus {
    border-color: var(--secondary-color);
    outline: none;
}

/* Pricing Section */
.pricing-section {
    padding-bottom: 100px;
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    align-items: center;
}

@media (max-width: 992px) {
    .pricing-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
}

.price-card {
    background: var(--white);
    padding: 40px;
    border-radius: 25px;
    text-align: center;
    box-shadow: var(--shadow);
    transition: var(--transition);
    position: relative;
    border: 2px solid transparent;
}

.price-card.popular {
    border-color: var(--secondary-color);
    padding: 60px 40px;
    transform: scale(1.05);
    z-index: 5;
}

@media (max-width: 992px) {
    .price-card.popular {
        transform: scale(1);
        padding: 40px;
    }
}

.popular-badge {
    position: absolute;
    top: -15px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--secondary-color);
    color: var(--white);
    padding: 5px 20px;
    border-radius: 20px;
    font-size: 14px;
    font-weight: 700;
}

.price-card h3 {
    margin-bottom: 20px;
    font-size: 22px;
}

.price {
    font-size: 40px;
    font-weight: 700;
    color: var(--dark-color);
    margin-bottom: 25px;
}

.price span {
    font-size: 16px;
    font-weight: 400;
    color: #888;
}

.price-features {
    list-style: none;
    text-align: left;
    margin-bottom: 35px;
}

.price-features li {
    margin-bottom: 15px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.price-features i {
    color: var(--accent-green);
}

.btn-outline-price {
    display: block;
    border: 2px solid var(--secondary-color);
    color: var(--secondary-color);
    padding: 12px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 700;
    transition: var(--transition);
}

.btn-outline-price:hover {
    background: var(--secondary-color);
    color: var(--white);
}

.plan-selector {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 15px;
    margin-bottom: 30px;
}

@media (max-width: 768px) {
    .plan-selector {
        grid-template-columns: 1fr;
    }
}

.plan-option input {
    display: none;
}

.plan-box {
    border: 2px solid #eee;
    padding: 20px;
    border-radius: 20px;
    text-align: center;
    cursor: pointer;
    transition: var(--transition);
}

.plan-option input:checked + .plan-box {
    background: #fff0f6;
    border-color: var(--secondary-color);
}

.plan-title {
    display: block;
    font-weight: 700;
}

.plan-price {
    display: block;
    font-size: 24px;
    color: var(--secondary-color);
    font-weight: 700;
}

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

.spots-info {
    background: #fff9db;
    padding: 15px;
    border-radius: 10px;
    margin-bottom: 30px;
    font-weight: 600;
    color: #856404;
    text-align: center;
}

/* Buttons */
.btn-primary {
    background: var(--secondary-color);
    color: var(--white) !important;
    padding: 12px 25px;
    border-radius: 50px;
}

.btn-large {
    display: inline-block;
    background: var(--secondary-color);
    color: var(--white);
    padding: 18px 40px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 700;
    font-size: 18px;
    transition: var(--transition);
    border: none;
    cursor: pointer;
}

.btn-large:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(255, 110, 184, 0.3);
}

.btn-outline {
    display: inline-block;
    border: 2px solid var(--white);
    color: var(--white);
    padding: 16px 38px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 700;
    margin-left: 15px;
    transition: var(--transition);
}

.w-100 { width: 100%; }

/* Sections Common */
.section-title {
    text-align: center;
    margin-bottom: 60px;
}

.underline {
    width: 80px;
    height: 5px;
    background: var(--accent-green);
    margin: 0 auto;
    border-radius: 5px;
}

/* Location & Map Section */
.location-section {
    padding-bottom: 100px;
}

.map-container {
    width: 100%;
    height: 450px;
    border-radius: 40px;
    overflow: hidden;
    box-shadow: var(--shadow);
    border: 5px solid var(--white);
}

@media (max-width: 768px) {
    .map-container {
        height: 300px;
        border-radius: 25px;
    }
}

.map-container iframe {
    width: 100%;
    height: 100%;
    border: none;
}

/* Modal Styles */
.modal {
    display: none; /* Invisible por defecto */
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.85);
    z-index: 1000;
    backdrop-filter: blur(8px);
    justify-content: center;
    align-items: center;
    padding: 20px;
}

.modal.active {
    display: flex;
}

.modal-content {
    background: var(--white);
    max-width: 600px;
    width: 100%;
    border-radius: 35px;
    padding: 40px;
    position: relative;
    text-align: center;
    animation: modalIn 0.4s ease-out;
}

@media (max-width: 500px) {
    .modal-content {
        padding: 30px 20px;
        border-radius: 25px;
    }
    .payment-box p {
        font-size: 16px;
    }
}

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

.modal-header h2 {
    color: #187a5b;
    margin-bottom: 15px;
}

.payment-methods {
    display: grid;
    grid-template-columns: 1fr;
    gap: 20px;
    margin: 30px 0;
    text-align: left;
}

.payment-box {
    background: #f8f9fa;
    padding: 20px;
    border-radius: 20px;
    border: 2px dashed #dee2e6;
}

.payment-box.oxxo {
    border: 2px solid #E30613; /* Color OXXO */
    background: #fffafa;
}

.payment-box h4 {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 10px;
    color: var(--dark-color);
}

.payment-box p {
    font-family: 'Courier New', Courier, monospace;
    font-weight: 700;
    font-size: 18px;
    color: #187a5b;
    margin: 5px 0;
}

.close-modal {
    position: absolute;
    top: 20px;
    right: 25px;
    font-size: 24px;
    cursor: pointer;
    color: #888;
}

.close-modal:hover {
    color: var(--dark-color);
}

/* Footer */
footer {
    background: var(--dark-color);
    color: var(--white);
    padding: 50px 0;
    text-align: center;
}

.footer-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 20px;
}

/* Responsive */
@media (max-width: 768px) {
    .form-grid, .plan-selector {
        grid-template-columns: 1fr;
    }
    .hero-text h1 {
        font-size: 36px;
    }
    .benefits-grid {
        grid-template-columns: 1fr;
    }
    .booking-card {
        padding: 30px;
    }
}