/* ==================== CSS VARIABLES ==================== */
:root {
    /* Colores Principales */
    --primary-blue: #012870;
    --secondary-red: #D32F2F;
    --white: #FFFFFF;
    --light-gray: #F5F5F5;
    --dark-gray: #333333;
    --medium-gray: #666666;
    --light-text: #999999;

    /* Azules Secundarios */
    --primary-blue-light: #1a5aa1;
    --primary-blue-lighter: #E3F2FD;

    /* Tipografía */
    --font-primary: 'Montserrat', sans-serif;
    --font-secondary: 'Open Sans', sans-serif;

    /* Espaciado */
    --section-padding: 80px 0;
    --section-padding-tablet: 50px 0;
    --section-padding-mobile: 30px 0;

    /* Sombras */
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.15);
    --shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.2);

    /* Transiciones */
    --transition-smooth: all 0.3s ease;
    --transition-fast: all 0.2s ease;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-secondary);
    color: var(--dark-gray);
    background-color: var(--white);
    line-height: 1.6;
}

a {
    color: inherit;
    text-decoration: none;
    transition: var(--transition-smooth);
}

button {
    cursor: pointer;
    border: none;
    font-family: inherit;
}

/* ==================== CONTAINER ==================== */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 40px;
}

@media (max-width: 768px) {
    .container {
        padding: 0 20px;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 15px;
    }
}

/* ==================== TIPOGRAFÍA GLOBAL ==================== */
h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: var(--font-primary);
    font-weight: 700;
    line-height: 1.3;
    margin-bottom: 15px;
}

h1 {
    font-size: 3.5rem;
}

h2 {
    font-size: 2.5rem;
}

h3 {
    font-size: 1.5rem;
}

p {
    margin-bottom: 10px;
    color: var(--medium-gray);
}

.section-title {
    font-size: 2.5rem;
    text-align: center;
    color: var(--primary-blue);
    margin-bottom: 10px;
}

.section-subtitle {
    font-size: 1.1rem;
    text-align: center;
    color: var(--medium-gray);
    margin-bottom: 50px;
}

@media (max-width: 768px) {
    h1 {
        font-size: 2.5rem;
    }

    h2 {
        font-size: 2rem;
    }

    h3 {
        font-size: 1.3rem;
    }

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

    .section-subtitle {
        font-size: 1rem;
    }
}

/* ==================== BOTONES ==================== */
.btn {
    padding: 14px 32px;
    border-radius: 8px;
    font-weight: 600;
    font-size: 1rem;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    transition: var(--transition-smooth);
    white-space: nowrap;
}

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

.btn-primary:hover {
    background-color: #010a4a;
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

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

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

.btn-large {
    padding: 16px 48px;
    font-size: 1.1rem;
}

@media (max-width: 480px) {
    .btn {
        padding: 12px 24px;
        font-size: 0.95rem;
    }
}

/* ==================== LISTAS ==================== */
.benefits-list {
    list-style: none;
    margin: 20px 0;
}

.benefits-list li {
    margin: 12px 0;
    color: var(--dark-gray);
    display: flex;
    align-items: center;
    gap: 12px;
}

.benefits-list i {
    color: var(--secondary-red);
    font-size: 1.1rem;
}

.benefits-list.benefits-large li {
    gap: 20px;
    margin-bottom: 20px;
}

/* ==================== NAVBAR ==================== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background-color: var(--white);
    box-shadow: var(--shadow-sm);
    z-index: 1500;
    padding: 15px 0;
}

.navbar-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 40px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.navbar-logo a {
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 700;
    color: var(--primary-blue);
    font-size: 1.2rem;
}

.logo-icon {
    /* color: var(--secondary-red);
    font-size: 1.5rem; */
    max-height: 40px;
}



.logo-text {
    color: var(--primary-blue);
}

.navbar-menu {
    display: flex;
    list-style: none;
    gap: 30px;
    align-items: center;
}

.nav-link {
    color: var(--dark-gray);
    font-weight: 500;
    font-size: 0.95rem;
    transition: var(--transition-fast);
    position: relative;
}

.nav-link:hover,
.nav-link.active {
    color: var(--primary-blue);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--secondary-red);
    transition: width 0.3s ease;
}

.nav-link:hover::after,
.nav-link.active::after {
    width: 100%;
}

.cta-link {
    background-color: var(--secondary-red);
    color: var(--white) !important;
    padding: 10px 24px;
    border-radius: 6px;
}

.cta-link:hover {
    background-color: #b71c1c;
}

.cta-link::after {
    display: none;
}

/* Hamburger Menu */
.hamburger {
    display: none;
    flex-direction: column;
    gap: 6px;
    cursor: pointer;
    padding: 5px;
    border-radius: 4px;
    transition: var(--transition-smooth);
}

.hamburger:hover {
    background-color: rgba(1, 40, 112, 0.1);
}

.hamburger span {
    width: 25px;
    height: 3px;
    background-color: var(--dark-gray);
    border-radius: 3px;
    transition: var(--transition-smooth);
}

@media (max-width: 768px) {
    .hamburger {
        display: flex;
        z-index: 1501;
    }

    .navbar-menu {
        position: absolute;
        top: 60px;
        left: 0;
        right: 0;
        background-color: var(--white);
        flex-direction: column;
        gap: 0;
        padding: 0px;
        box-shadow: var(--shadow-md);
        max-height: 0;
        overflow: hidden;
        transition: max-height 0.3s ease;
        z-index: 1499;
    }

    .navbar-menu.active {
        max-height: 500px;
    }

    .navbar-menu li {
        padding: 12px 0;
        border-bottom: 1px solid var(--light-gray);
    }

    .hamburger.active span:nth-child(1) {
        transform: rotate(45deg) translateY(12px);
    }

    .hamburger.active span:nth-child(2) {
        opacity: 0;
    }

    .hamburger.active span:nth-child(3) {
        transform: rotate(-45deg) translateY(-10px);
    }

    .navbar-container {
        padding: 0 20px;
    }
}

/* ==================== HERO SECTION ==================== */
.hero {
    margin-top: 70px;
    padding: 10px 5px 0 5px;
    background: linear-gradient(135deg, var(--white) 0%, var(--primary-blue-lighter) 100%);
}

.hero-content {
    display: flex;
    align-items: center;
    gap: 60px;
}

.hero-text {
    flex: 1;
    animation: fadeInUp 0.8s ease;
}

.hero-title {
    color: var(--primary-blue);
    text-align: center;
    margin-bottom: 20px;
    line-height: 1.2;
}

.hero-subtitle {
    font-size: 1.3rem;
    color: var(--medium-gray);
    margin-bottom: 15px;
    font-weight: 600;
    text-align: center;
}

.accent-3en1 {
    color: var(--secondary-red);
    font-weight: 700;
}

.hero-description {
    font-size: 1.1rem;
    color: var(--medium-gray);
    margin-bottom: 30px;
    text-align: center;
}

.hero-ctas {
    /* display: flex;
    gap: 20px;
    flex-wrap: wrap; */
    text-align: center;
}

.hero-image {
    flex: 1;
    animation: fadeInRight 0.8s ease;
    min-width: 80vh;
    max-width: 500px;
    margin-left: auto;
}

.placeholder-image {
    width: 100%;
    aspect-ratio: 1;
    border-radius: 12px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 3rem;
    text-align: center;
    box-shadow: var(--shadow-lg);
}

.responsive-image {
    width: 100%;
    height: auto;
    border-radius: 12px;
    box-shadow: var(--shadow-lg);
    object-fit: cover;
    display: block;
}

.placeholder-image i {
    font-size: 4rem;
    margin-bottom: 20px;
    opacity: 0.8;
}

.placeholder-image p {
    font-size: 1.2rem;
    color: var(--white);
    margin: 0;
}

@media (max-width: 768px) {
    .hero {
        padding: 60px 5px 0px 5px;
        margin-top: 60px;
    }

    .hero-content {
        flex-direction: column;
        gap: 40px;
    }

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

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

    .hero-ctas {
        gap: 10px;
    }

    .hero-image {
        min-width: 0px;
    }

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

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

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

@keyframes fadeInRight {
    from {
        opacity: 0;
        transform: translateX(30px);
    }

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

@keyframes fadeIn {
    from {
        opacity: 0;
    }

    to {
        opacity: 1;
    }
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }

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

/* ==================== 3 EN 1 SECTION ==================== */
.three-in-one {
    padding: var(--section-padding);
    background-color: var(--white);
}

.three-in-one-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
    margin-top: 60px;
}

.three-card {
    background-color: var(--light-gray);
    padding: 40px;
    border-radius: 12px;
    text-align: center;
    transition: var(--transition-smooth);
    animation: slideUp 0.6s ease;
}

.three-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
    background-color: var(--white);
    border: 2px solid var(--primary-blue);
}

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

.three-card h3 {
    color: var(--primary-blue);
    margin-bottom: 10px;
}

.card-highlight {
    color: var(--secondary-red);
    font-weight: 600;
    margin-bottom: 20px;
}

.three-card .benefits-list {
    margin-top: 20px;
    justify-content: center;
}

.three-card .benefits-list li {
    justify-content: center;
}

@media (max-width: 768px) {
    .three-in-one-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    .three-in-one {
        padding: var(--section-padding-tablet);
    }
}

/* ==================== MÉTODO L1/L2 SECTION ==================== */
.method {
    padding: var(--section-padding);
    background-color: var(--light-gray);
}

.method-content {
    display: flex;
    align-items: center;
    gap: 60px;
}

.method-text {
    flex: 1;
    animation: fadeInUp 0.8s ease;
    min-width: 40%;
}

.method-text h2 {
    color: var(--primary-blue);
    margin-bottom: 20px;
}

.method-text>p {
    font-size: 1.1rem;
    margin-bottom: 30px;
}

.method-progression {
    margin: 40px 0;
}

.progression-item {
    margin-bottom: 30px;
}

.progression-month {
    display: block;
    font-weight: 600;
    color: var(--primary-blue);
    margin-bottom: 10px;
}

.progression-bar {
    height: 12px;
    background-color: var(--light-text);
    border-radius: 10px;
    overflow: hidden;
    margin-bottom: 8px;
    opacity: 0.3;
}

.progression-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--primary-blue), var(--secondary-red));
    border-radius: 10px;
    transition: width 0.6s ease;
}

.method-text h3 {
    color: var(--dark-gray);
    margin-top: 30px;
    margin-bottom: 15px;
}

.method-image {
    flex: 1;
    animation: fadeInRight 0.8s ease;
    min-width: 70vh;
    max-width: 400px;
    margin-left: auto;
}

.method-image .placeholder-image {
    aspect-ratio: 1;
}

@media (max-width: 768px) {
    .method-content {
        flex-direction: column;
        gap: 40px;
    }

    .method {
        padding: var(--section-padding-tablet);
    }

    .method-image {
        min-width: 0px;
    }
}

/* ==================== MODALIDADES SECTION ==================== */
.modalities {
    padding: var(--section-padding);
    background: linear-gradient(135deg, var(--white) 0%, var(--primary-blue-lighter) 100%);
}

.modalities-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
    margin-top: 60px;
}

.modality-card {
    background-color: var(--white);
    padding: 40px;
    border-radius: 12px;
    box-shadow: var(--shadow-md);
    transition: var(--transition-smooth);
    position: relative;
    border: 2px solid transparent;
    animation: slideUp 0.6s ease;
}

.modality-card:hover {
    transform: translateY(-15px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary-blue);
}

.modality-card.featured {
    grid-column: auto;
    display: block;
    border-color: var(--secondary-red);
    background: linear-gradient(135deg, var(--white) 0%, var(--primary-blue-lighter) 100%);
}

.modality-card.featured:hover {
    border-color: var(--primary-blue);
}

.badge {
    position: absolute;
    top: -15px;
    left: 20px;
    background-color: var(--secondary-red);
    color: var(--white);
    padding: 8px 20px;
    border-radius: 20px;
    font-weight: 600;
    font-size: 0.85rem;
}

.modality-icon {
    font-size: 3rem;
    color: var(--primary-blue);
    margin-bottom: 15px;
}

.modality-card h3 {
    color: var(--primary-blue);
    margin-bottom: 5px;
}

.modality-subtitle {
    color: var(--medium-gray);
    font-size: 0.95rem;
    margin-bottom: 15px;
}

.modality-duration {
    display: inline-block;
    background-color: var(--primary-blue);
    color: var(--white);
    padding: 8px 16px;
    border-radius: 6px;
    font-weight: 600;
    font-size: 0.9rem;
    margin-bottom: 20px;
}

.modality-features {
    list-style: none;
    margin: 20px 0;
}

.modality-features li {
    margin: 12px 0;
    color: var(--dark-gray);
    display: flex;
    align-items: center;
    gap: 10px;
}

.modality-features i {
    color: var(--secondary-red);
}

.modality-ideal {
    margin: 20px 0;
    padding: 15px;
    background-color: var(--light-gray);
    border-left: 4px solid var(--secondary-red);
    border-radius: 4px;
    font-size: 0.95rem;
    color: var(--dark-gray);
}

.modality-card .btn {
    margin-top: 15px;
    width: 100%;
    justify-content: center;
}

@media (max-width: 768px) {
    .modalities-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    .modalities {
        padding: var(--section-padding-tablet);
    }
}

/* ==================== PROGRAMAS ESPECIALES ==================== */
.special-programs {
    padding: var(--section-padding);
    background-color: var(--white);
}

.special-programs-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 40px;
    margin-top: 60px;
}

.special-card {
    background-color: var(--light-gray);
    padding: 40px;
    border-radius: 12px;
    border: 2px solid;
    border-color: var(--light-text);
    transition: var(--transition-smooth);
    animation: slideUp 0.6s ease;
}

.special-card:hover {
    border: 2px solid;
    border-color: var(--medium-gray);
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
}

.special-icon {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    color: var(--primary-blue);
    margin-bottom: 20px;
}

.special-card h3 {
    color: var(--primary-blue);
    margin-bottom: 5px;
}

.special-subtitle {
    color: var(--medium-gray);
    font-size: 0.95rem;
    margin-bottom: 20px;
    font-weight: bold;
}

.special-features {
    list-style: none;
    margin: 20px 0;
}

.special-features li {
    margin: 12px 0;
    color: var(--dark-gray);
    display: flex;
    align-items: center;
    gap: 10px;
}

.special-features li:before {
    content: '✓';
    color: var(--secondary-red);
    font-weight: bold;
    font-size: 1.2rem;
}

@media (max-width: 768px) {
    .special-programs-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    .special-programs {
        padding: var(--section-padding-tablet);
    }
}

/* ==================== TIMELINE ==================== */
.timeline {
    padding: var(--section-padding);
    background-color: var(--light-gray);
}

.timeline-container {
    display: flex;
    flex-direction: column;
    gap: 50px;
    position: relative;
    margin-top: 60px;
}

.timeline-container::before {
    content: '';
    position: absolute;
    left: 25px;
    top: 0;
    bottom: 0;
    width: 3px;
    background: linear-gradient(180deg, var(--primary-blue), var(--secondary-red), #fff);
}

.timeline-item {
    display: flex;
    gap: 30px;
    position: relative;
    animation: slideUp 0.6s ease;
}

.timeline-marker {
    flex-shrink: 0;
    width: 60px;
    height: 60px;
    background-color: var(--primary-blue);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 1.5rem;
    box-shadow: var(--shadow-md);
    position: relative;
    z-index: 1;
}

.timeline-content {
    flex: 1;
    background-color: var(--white);
    padding: 30px;
    border-radius: 8px;
    box-shadow: var(--shadow-sm);
}

.timeline-content h3 {
    color: var(--primary-blue);
    margin-bottom: 10px;
}

.timeline-content p {
    font-weight: 600;
    color: var(--dark-gray);
    margin-bottom: 15px;
}

.timeline-content ul {
    list-style: none;
    margin-top: 15px;
}

.timeline-content ul li {
    margin: 8px 0;
    color: var(--medium-gray);
    padding-left: 20px;
    position: relative;
}

.timeline-content ul li:before {
    content: '→';
    position: absolute;
    left: 0;
    color: var(--secondary-red);
}

@media (max-width: 768px) {
    .timeline-container::before {
        left: 15px;
    }

    .timeline-marker {
        width: 50px;
        height: 50px;
        font-size: 1.2rem;
    }

    .timeline-item {
        gap: 20px;
    }

    .timeline {
        padding: var(--section-padding-tablet);
    }
}

/* ==================== TOEFL SECTION ==================== */
.toefl {
    padding: var(--section-padding);
    background-color: var(--white);
}

.toefl-content {
    display: flex;
    align-items: center;
    gap: 60px;
}

.toefl-text {
    flex: 1;
    animation: fadeInUp 0.8s ease;
    min-width: 40%;
}

.toefl-text h2 {
    color: var(--primary-blue);
    margin-bottom: 10px;
}

.toefl-subtitle {
    color: var(--secondary-red);
    font-weight: 600;
    margin-bottom: 20px;
}

.toefl-text>p {
    font-size: 1.05rem;
    margin-bottom: 30px;
}

.toefl-stats {
    display: flex;
    gap: 40px;
    margin: 40px 0;
    padding: 30px;
    background-color: var(--primary-blue-lighter);
    border-radius: 8px;
}

.stat {
    flex: 1;
    text-align: center;
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--primary-blue);
    margin-bottom: 5px;
}

.stat p {
    font-size: 0.95rem;
    color: var(--dark-gray);
    margin: 0;
}

.toefl-text h3 {
    color: var(--dark-gray);
    margin-top: 30px;
    margin-bottom: 15px;
}

.toefl-image {
    flex: 1;
    animation: fadeInRight 0.8s ease;
    min-width: 80vh;
    max-width: 350px;
    margin-left: auto;
}

.toefl-image .placeholder-image {
    aspect-ratio: 1;
}

@media (max-width: 768px) {
    .toefl-content {
        flex-direction: column;
        gap: 40px;
    }

    .toefl-stats {
        flex-direction: column;
        gap: 20px;
        padding: 20px;
    }

    .toefl {
        padding: var(--section-padding-tablet);
    }

    .toefl-image {
        min-width: 0px;
    }
}

/* ==================== TESTIMONIALS SECTION ==================== */
.testimonials {
    padding: var(--section-padding);
    background-color: var(--light-gray);
}

.testimonials-carousel {
    margin-top: 60px;
    position: relative;
}

.carousel-track {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin-top: 60px;
}

.testimonial-card {
    background-color: var(--white);
    padding: 30px;
    border-radius: 8px;
    box-shadow: var(--shadow-sm);
    transition: var(--transition-smooth);
}

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

.testimonial-header {
    display: flex;
    gap: 15px;
    margin-bottom: 20px;
}

.testimonial-avatar {
    flex-shrink: 0;
}

.placeholder-avatar {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background-color: var(--primary-blue);
    color: var(--white);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
}

.testimonial-info h4 {
    margin-bottom: 2px;
    color: var(--dark-gray);
    font-size: 1rem;
}

.testimonial-info p {
    font-size: 0.85rem;
    color: var(--light-text);
    margin: 0;
}

.testimonial-rating {
    margin-bottom: 15px;
    color: #FFC107;
    font-size: 0.9rem;
}

.testimonial-quote {
    font-style: italic;
    color: var(--medium-gray);
    margin-bottom: 15px;
    font-size: 0.95rem;
    line-height: 1.6;
}

.testimonial-detail {
    font-size: 0.8rem;
    color: var(--light-text);
    margin: 0;
}

.carousel-controls {
    display: none;
}

.carousel-btn {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background-color: var(--primary-blue);
    color: var(--white);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    transition: var(--transition-smooth);
}

.carousel-btn:hover {
    background-color: var(--secondary-red);
    transform: scale(1.1);
}

.carousel-dots {
    display: flex;
    gap: 8px;
}

.dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background-color: var(--light-text);
    cursor: pointer;
    transition: var(--transition-smooth);
}

.dot.active {
    background-color: var(--primary-blue);
    width: 30px;
    border-radius: 5px;
}

@media (max-width: 1024px) {
    .carousel-track {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .carousel-track {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .testimonials {
        padding: var(--section-padding-tablet);
    }

    .carousel-controls {
        display: none;
    }
}

/* ==================== ALLIANCES SECTION ==================== */
.alliances {
    padding: var(--section-padding);
    background-color: var(--white);
}

.alliances-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 40px;
    margin-top: 60px;
}

.alliance-logo {
    text-align: center;
    animation: slideUp 0.6s ease;
}

.placeholder-logo {
    width: 150px;
    height: 100px;
    background-color: var(--light-gray);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    color: var(--medium-gray);
    font-size: 0.9rem;
    margin: 0 auto;
    transition: var(--transition-smooth);
}

.alliance-logo:hover .placeholder-logo {
    background-color: var(--primary-blue-lighter);
    color: var(--primary-blue);
    transform: scale(1.05);
}

@media (max-width: 1024px) {
    .alliances-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 768px) {
    .alliances-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
    }

    .placeholder-logo {
        width: 100%;
        height: 80px;
    }

    .alliances {
        padding: var(--section-padding-tablet);
    }
}

/* ==================== FAQ SECTION ==================== */
.faq {
    padding: var(--section-padding);
    background-color: var(--light-gray);
}

.faq-container {
    max-width: 800px;
    margin: 60px auto 0;
}

.faq-item {
    margin-bottom: 20px;
    border: 1px solid #DDD;
    border-radius: 8px;
    overflow: hidden;
    animation: slideUp 0.6s ease;
}

.faq-question {
    width: 100%;
    padding: 20px;
    background-color: var(--white);
    border: none;
    text-align: left;
    font-size: 1rem;
    font-weight: 600;
    color: var(--dark-gray);
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: var(--transition-smooth);
}

.faq-question:hover {
    background-color: var(--primary-blue-lighter);
    color: var(--primary-blue);
}

.faq-question i {
    transition: var(--transition-smooth);
}

.faq-question.active {
    background-color: var(--primary-blue);
    color: var(--white);
}

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

.faq-answer {
    padding: 0 20px;
    background-color: var(--white);
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease, padding 0.3s ease;
}

.faq-answer.show {
    max-height: 500px;
    padding: 20px;
}

.faq-answer p {
    margin: 0;
    color: var(--dark-gray);
    line-height: 1.6;
}

@media (max-width: 768px) {
    .faq {
        padding: var(--section-padding-tablet);
    }

    .faq-question {
        font-size: 0.95rem;
    }
}

/* ==================== CONTACT SECTION ==================== */
.contact {
    padding: var(--section-padding);
    background: linear-gradient(135deg, var(--white) 0%, var(--primary-blue-lighter) 100%);
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    margin-top: 60px;
}

.contact-form-wrapper {
    animation: slideUp 0.8s ease;
}

.contact-form {
    background-color: var(--white);
    padding: 40px;
    border-radius: 12px;
    box-shadow: var(--shadow-md);
}

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

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
    color: var(--dark-gray);
}

.form-group input[type="text"],
.form-group input[type="email"],
.form-group input[type="tel"],
.form-group select {
    width: 100%;
    padding: 12px 16px;
    border: 1px solid #DDD;
    border-radius: 6px;
    font-size: 1rem;
    font-family: inherit;
    transition: var(--transition-smooth);
}

.form-group input[type="text"]:focus,
.form-group input[type="email"]:focus,
.form-group input[type="tel"]:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--primary-blue);
    box-shadow: 0 0 0 3px rgba(1, 40, 112, 0.1);
}

/* intl-tel-input styling */
.iti {
    width: 100%;
}

.iti__flag-container {
    background-color: transparent;
}

/* Level Selector */
.level-selector {
    margin-top: 15px;
}

.level-track {
    height: 8px;
    background-color: #DDD;
    border-radius: 4px;
    margin-bottom: 25px;
    position: relative;
    overflow: hidden;
}

.level-progress {
    height: 100%;
    background: linear-gradient(90deg, var(--primary-blue), var(--secondary-red));
    border-radius: 4px;
    width: 0%;
    transition: width 0.3s ease;
}

.level-options {
    display: flex;
    justify-content: space-between;
    gap: 10px;
}

.level-option {
    flex: 1;
    position: relative;
}

.level-option input[type="radio"] {
    display: none;
}

.level-label {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 12px;
    border: 2px solid #DDD;
    border-radius: 6px;
    background-color: var(--white);
    color: var(--dark-gray);
    font-weight: 500;
    text-align: center;
    cursor: pointer;
    font-size: 0.85rem;
    transition: var(--transition-smooth);
}

.level-option input[type="radio"]:checked+.level-label {
    background-color: var(--primary-blue);
    color: var(--white);
    border-color: var(--primary-blue);
}

.form-group.checkbox label {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 0;
    font-weight: 400;
    cursor: pointer;
}

.form-group.checkbox input[type="checkbox"] {
    width: auto;
    margin: 0;
}

.form-note {
    /* text-align: center; */
    font-size: 0.85rem;
    color: var(--light-text);
    margin-top: 15px;
}

.contact-benefits {
    animation: fadeInRight 0.8s ease;
}

.contact-benefits h3 {
    color: var(--primary-blue);
    margin-bottom: 30px;
}

.benefits-large {
    margin: 0;
}

.benefits-large li {
    flex-direction: column;
    align-items: flex-start;
    margin-bottom: 20px;
    padding: 20px;
    background-color: var(--light-gray);
    border-radius: 8px;
    transition: var(--transition-smooth);
}

.benefits-large li:hover {
    background-color: var(--primary-blue-lighter);
}

.benefit-icon {
    font-size: 2rem;
    color: var(--primary-blue);
    margin-bottom: 10px;
}

.benefit-text strong {
    color: var(--dark-gray);
}

.benefit-text p {
    font-size: 0.9rem;
    color: var(--medium-gray);
    margin: 5px 0 0 0;
}

@media (max-width: 768px) {
    .contact {
        padding: var(--section-padding-tablet);
    }

    .contact-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .contact-form {
        padding: 30px;
    }

    .level-options {
        flex-direction: column;
    }
}

/* ==================== FOOTER ==================== */
.footer {
    background-color: var(--primary-blue);
    color: var(--white);
    padding: 60px 0 20px;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 40px;
    margin-bottom: 40px;
}

.footer-section h4 {
    color: var(--white);
    margin-bottom: 15px;
}

.footer-section p {
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.9rem;
    margin-bottom: 10px;
}

.footer-section a {
    color: rgba(255, 255, 255, 0.8);
    transition: var(--transition-smooth);
}

.footer-section a:hover {
    color: var(--white);
    text-decoration: underline;
}

.footer-section ul {
    list-style: none;
}

.footer-section ul li {
    margin-bottom: 8px;
}

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

.social-links a {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.2);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    transition: var(--transition-smooth);
}

.social-links a:hover {
    background-color: var(--secondary-red);
}

.footer-bottom {
    text-align: center;
    padding-top: 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    font-size: 0.85rem;
    color: #ccc;
    /* rgb(255, 238, 238); */
}

.footer-bottom .raxsys {
    color: #fff;
    font-size: small;
}


.footer-bottom a {
    font-size: large;
    font-style: normal;
}

.footer-bottom a:hover {
    text-decoration: underline;
}

@media (max-width: 768px) {
    .footer-content {
        grid-template-columns: repeat(2, 1fr);
        gap: 30px;
    }

    .footer {
        padding: 40px 0 20px;
    }
}

@media (max-width: 480px) {
    .footer-content {
        grid-template-columns: 1fr;
        gap: 20px;
    }
}

/* ==================== SCROLL TO TOP BUTTON ==================== */
.scroll-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background-color: var(--primary-blue);
    color: var(--white);
    display: none;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    box-shadow: var(--shadow-lg);
    z-index: 900;
    transition: var(--transition-smooth);
    cursor: pointer;
    border: none;
}

.scroll-to-top:hover {
    background-color: var(--secondary-red);
    transform: translateY(-5px);
}

.scroll-to-top.show {
    display: flex;
}

@media (max-width: 480px) {
    .scroll-to-top {
        bottom: 20px;
        right: 20px;
        width: 45px;
        height: 45px;
    }
}

/* ==================== CHATBOT ==================== */
.chatbot-container {
    position: fixed;
    bottom: 90px;
    right: 30px;
    z-index: 850;
}

.chatbot-bubble {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background-color: var(--secondary-red);
    color: var(--white);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    box-shadow: var(--shadow-lg);
    transition: var(--transition-smooth);
    position: relative;
    overflow: hidden;
}

.chatbot-bubble:hover {
    background-color: #b71c1c;
    transform: scale(1.1);
}

.chatbot-pulse {
    position: absolute;
    width: 100%;
    height: 100%;
    border-radius: 50%;
    background-color: var(--secondary-red);
    animation: pulse 2s ease-in-out infinite;
    opacity: 0;
}

@keyframes pulse {

    0%,
    100% {
        opacity: 0;
        transform: scale(1);
    }

    50% {
        opacity: 0.5;
        transform: scale(1.2);
    }
}

@media (max-width: 480px) {
    .chatbot-container {
        bottom: 80px;
        right: 20px;
    }

    .chatbot-bubble {
        width: 55px;
        height: 55px;
        font-size: 1.3rem;
    }
}

/* ==================== UTILIDADES ==================== */
.text-center {
    text-align: center;
}

.mt-20 {
    margin-top: 20px;
}

.mt-40 {
    margin-top: 40px;
}

.mb-20 {
    margin-bottom: 20px;
}

.hidden {
    display: none;
}

.accent-red {
    color: var(--secondary-red);
}

.accent-blue {
    color: var(--primary-blue);
}

/* ==================== MEDIA QUERIES GENERALES ==================== */
@media (max-width: 480px) {
    .container {
        padding: 0 15px;
    }

    h1 {
        font-size: 1.8rem;
    }

    h2 {
        font-size: 1.5rem;
    }
}

/* ============== AVISO LEGAL ============== */

.aviso-legal {
    width: 100%;
    padding: 10px 20px 10px 20px;
    margin-top: 70px;
}

.aviso-legal h2{
    text-align: center;
}

.aviso-legal .cont-aviso{
    border: 1px solid #ccc;
    white-space: pre-wrap;
    word-wrap: break-word;
    padding: 10px;
    max-width: 100%;
}

@media (max-width: 768px) {
    .aviso-legal {
        margin-top: 60px;
    }
}