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

:root {
    --primary-color: #5a7fa5;
    --secondary-color: #f5c563;
    --accent-color: #7ca9d8;
    --dark-color: #3a4a5c;
    --light-color: #f8f9fa;
    --text-color: #4a4a4a;
    --text-light: #7a7a7a;
    --border-color: #e5e7eb;
    --shadow: 0 2px 8px rgba(0,0,0,0.08);
    --shadow-hover: 0 4px 15px rgba(0,0,0,0.12);
    --transition: all 0.3s ease;
    --success-color: #6fa86f;
    --whatsapp-color: #5fbd7a;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    line-height: 1.6;
    color: var(--text-color);
    background-color: #fff;
}

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

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-weight: 600;
    line-height: 1.2;
    margin-bottom: 1rem;
}

h1 { font-size: 2.5rem; }
h2 { font-size: 2rem; }
h3 { font-size: 1.5rem; }
h4 { font-size: 1.25rem; }

p {
    margin-bottom: 1rem;
}

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

a:hover {
    color: #0052a3;
}

/* Buttons */
.btn-primary, .btn-secondary {
    display: inline-block;
    padding: 12px 24px;
    border-radius: 5px;
    font-weight: 500;
    text-align: center;
    transition: var(--transition);
    cursor: pointer;
    border: none;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    color: white;
}

.btn-primary:hover {
    background: linear-gradient(135deg, var(--accent-color), var(--primary-color));
    color: white;
    transform: translateY(-2px);
    box-shadow: var(--shadow-hover);
}

.btn-secondary {
    background-color: rgba(255, 255, 255, 0.9);
    color: var(--primary-color);
    border: 2px solid var(--primary-color);
}

.btn-secondary:hover {
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    border-color: var(--primary-color);
    color: white;
    transform: translateY(-2px);
}

.btn-large {
    padding: 15px 30px;
    font-size: 1.1rem;
}

/* Header */
.header {
    background-color: white;
    box-shadow: var(--shadow);
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
    transition: var(--transition);
}

.nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 0;
    min-height: 70px;
}

.nav-logo {
    flex-shrink: 0;
    display: flex;
    align-items: center;
}

.logo-img {
    height: 50px !important;
    max-height: 50px !important;
    width: auto !important;
    max-width: 200px !important;
    object-fit: contain !important;
    display: block;
}

.footer-logo {
    height: 60px !important;
    max-height: 60px !important;
    width: auto !important;
    max-width: 200px !important;
    object-fit: contain !important;
    margin-bottom: 1rem;
    filter: brightness(0) invert(1);
    display: block;
}

.nav-menu {
    display: flex;
}

.nav-list {
    display: flex;
    list-style: none;
    gap: 2rem;
    align-items: center;
}

.nav-link {
    color: var(--text-color);
    font-weight: 500;
    padding: 0.5rem 0;
    position: relative;
}

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

.nav-link.active::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 100%;
    height: 2px;
    background-color: var(--primary-color);
}

.btn-shop {
    background: linear-gradient(135deg, #f5c563, #e6b558);
    color: white !important;
    padding: 8px 20px;
    border-radius: 25px;
    font-weight: 600;
    transition: var(--transition);
    box-shadow: 0 2px 5px rgba(245, 197, 99, 0.2);
}

.btn-shop:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(255, 193, 7, 0.4);
    background: linear-gradient(135deg, #ff9800, var(--secondary-color));
}

.nav-actions {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.nav-toggle {
    display: none;
    flex-direction: column;
    cursor: pointer;
    gap: 4px;
}

.nav-toggle span {
    width: 25px;
    height: 3px;
    background-color: var(--dark-color);
    transition: var(--transition);
}

.phone-icon {
    margin-right: 5px;
}

/* Hero Slider */
.hero-slider {
    position: relative;
    height: 600px;
    margin-top: 70px;
    overflow: hidden;
    background: linear-gradient(135deg, #f5f7fa 0%, #c3cfe2 100%);
}

.slider-container {
    position: relative;
    height: 100%;
}

.slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 1s ease;
}

.slide.active {
    opacity: 1;
}

.slide-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
}

.slide-content {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    height: 100%;
    text-align: center;
    color: white;
    padding: 2rem;
    max-width: 900px;
    margin: 0 auto;
}

.slide-title {
    font-size: 3.5rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    animation: slideInUp 0.8s ease;
}

.slide-subtitle {
    font-size: 1.4rem;
    margin-bottom: 2.5rem;
    opacity: 0.95;
    animation: slideInUp 1s ease;
}

.slide-buttons {
    display: flex;
    gap: 1rem;
    animation: slideInUp 1.2s ease;
}

.slide-buttons .btn-secondary {
    background-color: rgba(255, 255, 255, 0.9);
    color: #333;
    border: 2px solid white;
}

.slide-buttons .btn-secondary:hover {
    background-color: white;
    color: #333;
}

/* Slider Controls */
.slider-controls {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 100%;
    display: flex;
    justify-content: space-between;
    padding: 0 2rem;
    pointer-events: none;
}

.slider-prev,
.slider-next {
    background-color: rgba(255, 255, 255, 0.2);
    color: white;
    border: none;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    font-size: 1.5rem;
    cursor: pointer;
    transition: var(--transition);
    pointer-events: all;
}

.slider-prev:hover,
.slider-next:hover {
    background-color: rgba(255, 255, 255, 0.3);
    transform: scale(1.1);
}

/* Slider Indicators */
.slider-indicators {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 1rem;
}

.indicator {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.5);
    cursor: pointer;
    transition: var(--transition);
}

.indicator.active {
    background-color: white;
    transform: scale(1.3);
}

/* Info Bar */
.info-bar {
    background: linear-gradient(135deg, #6b8cae, #93b5d6);
    color: white;
    padding: 1.5rem 0;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.info-bar-content {
    display: flex;
    justify-content: space-around;
    align-items: center;
    flex-wrap: wrap;
    gap: 2rem;
}

.info-item {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.info-icon {
    font-size: 1.5rem;
    background-color: rgba(255, 255, 255, 0.1);
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    flex-shrink: 0;
}

.info-text strong {
    display: block;
    font-size: 0.9rem;
    opacity: 0.8;
    margin-bottom: 0.25rem;
}

.info-text p {
    margin: 0;
    font-size: 1rem;
}

.info-text a {
    color: white;
    text-decoration: none;
}

.info-text a:hover {
    text-decoration: underline;
}

/* Courses Section */
.courses {
    padding: 80px 0;
    background-color: var(--light-color);
}

@media (max-width: 768px) {
    .courses {
        padding: 60px 0;
    }
}

.courses-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}

.course-card {
    background-color: white;
    border-radius: 15px;
    padding: 2rem;
    text-align: center;
    position: relative;
    transition: var(--transition);
    box-shadow: var(--shadow);
}

.course-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 40px rgba(0,0,0,0.15);
}

.course-card.featured {
    border: 2px solid var(--secondary-color);
    background: linear-gradient(to bottom, white, rgba(255, 193, 7, 0.05));
}

.course-badge {
    position: absolute;
    top: -10px;
    right: 20px;
    background: linear-gradient(135deg, var(--secondary-color), #ff9800);
    color: white;
    padding: 5px 15px;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
    box-shadow: 0 2px 5px rgba(255, 193, 7, 0.3);
}

.course-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
    color: var(--secondary-color);
}

.course-icon i {
    background: linear-gradient(135deg, var(--secondary-color), #e6b558);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.course-card h3 {
    color: var(--dark-color);
    margin-bottom: 1rem;
}

.course-card p {
    color: var(--text-light);
    margin-bottom: 1.5rem;
}

.course-details {
    list-style: none;
    text-align: left;
    margin-bottom: 1.5rem;
}

.course-details li {
    padding: 0.5rem 0;
    color: var(--text-light);
    font-size: 0.95rem;
}

.course-price {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-color);
    margin: 1rem 0;
}

.advantages-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
    margin: 2rem 0;
}

.advantage {
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    color: white;
    padding: 1rem;
    border-radius: 10px;
    text-align: center;
    font-weight: 500;
}

.courses-cta {
    text-align: center;
    padding: 2rem;
    background-color: white;
    border-radius: 10px;
}

.courses-cta p {
    font-size: 1.2rem;
    color: var(--text-color);
    margin-bottom: 1rem;
}

/* Services Section */
.services {
    padding: 80px 0;
    background-color: var(--light-color);
}

@media (max-width: 768px) {
    .services {
        padding: 60px 0;
    }
}

.section-header {
    text-align: center;
    margin-bottom: 3rem;
}

.section-title {
    font-size: 2.5rem;
    color: var(--dark-color);
    margin-bottom: 1rem;
}

.section-subtitle {
    color: var(--text-light);
    font-size: 1.1rem;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
}

.service-card {
    background-color: white;
    padding: 2rem;
    border-radius: 10px;
    box-shadow: var(--shadow);
    transition: var(--transition);
    text-align: center;
}

.service-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-hover);
}

.service-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
    color: var(--primary-color);
}

.service-icon i {
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.service-card h3 {
    color: var(--dark-color);
    margin-bottom: 1rem;
}

.service-card p {
    color: var(--text-light);
    margin-bottom: 1.5rem;
}

.service-features {
    list-style: none;
    text-align: left;
}

.service-features li {
    padding: 0.5rem 0;
    color: var(--text-light);
    position: relative;
    padding-left: 1.5rem;
}

.service-features li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--secondary-color);
    font-weight: bold;
}

.service-extra {
    margin-top: 1rem;
    padding: 0.5rem 1rem;
    background: linear-gradient(135deg, var(--secondary-color), #ff9800);
    color: white;
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: 600;
    text-align: center;
}

/* About Section */
.about {
    padding: 80px 0;
    background-color: white;
}

@media (max-width: 768px) {
    .about {
        padding: 60px 0;
    }
}

.about-content {
    display: grid;
    grid-template-columns: 1fr;
    gap: 3rem;
}

.about-description {
    font-size: 1.1rem;
    color: var(--text-light);
    margin-bottom: 2rem;
}

.about-features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
}

.about-feature {
    text-align: center;
    padding: 1.5rem;
    border-radius: 10px;
    background-color: var(--light-color);
    transition: var(--transition);
}

.about-feature:hover {
    background-color: white;
    box-shadow: var(--shadow);
}

.feature-number {
    font-size: 2.5rem;
    font-weight: 700;
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 0.5rem;
}

.about-feature h4 {
    color: var(--dark-color);
    margin-bottom: 0.5rem;
}

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

.about-mission {
    background-color: var(--light-color);
    padding: 2rem;
    border-radius: 10px;
    margin: 2rem 0;
}

.about-mission h3 {
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.about-certifications {
    margin-top: 3rem;
}

.about-certifications h3 {
    color: var(--dark-color);
    margin-bottom: 1.5rem;
    text-align: center;
}

.certifications-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1rem;
    margin-top: 1.5rem;
}

.certification {
    background: white;
    border: 2px solid var(--border-color);
    padding: 1rem;
    border-radius: 10px;
    text-align: center;
    transition: var(--transition);
}

.certification:hover {
    border-color: var(--primary-color);
    transform: translateY(-2px);
    box-shadow: var(--shadow);
}

.about-team {
    margin-top: 3rem;
    padding: 2rem;
    background: linear-gradient(135deg, rgba(30, 91, 168, 0.05), rgba(74, 144, 226, 0.05));
    border-radius: 10px;
}

.about-team h3 {
    color: var(--primary-color);
    margin-bottom: 1rem;
}

/* Testimonials */
.testimonials {
    padding: 80px 0;
    background-color: var(--light-color);
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.testimonial-card {
    background-color: white;
    padding: 2rem;
    border-radius: 10px;
    box-shadow: var(--shadow);
    text-align: center;
}

.stars {
    color: #ffd700;
    font-size: 1.2rem;
    margin-bottom: 1rem;
}

.testimonial-text {
    color: var(--text-color);
    font-style: italic;
    margin-bottom: 1rem;
    min-height: 60px;
}

.testimonial-author {
    color: var(--text-light);
    font-weight: 500;
}

/* Schedule Section */
.schedule {
    padding: 80px 0;
    background-color: white;
}

@media (max-width: 768px) {
    .schedule {
        padding: 60px 0;
    }
}

.schedule-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.schedule-card {
    background-color: var(--light-color);
    padding: 2rem;
    border-radius: 10px;
    text-align: center;
}

.schedule-card h3 {
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 1.5rem;
    font-weight: 600;
}

.schedule-times {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.time-block {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.5rem;
    background-color: white;
    border-radius: 5px;
}

.time-label {
    font-weight: 500;
    color: var(--text-color);
}

.time-value {
    color: var(--primary-color);
    font-weight: 600;
}

.time-value.closed {
    color: #dc3545;
}

.time-note {
    margin-top: 1rem;
    font-size: 0.9rem;
    color: var(--text-light);
}

/* Contact Section */
.contact {
    padding: 80px 0;
    background-color: var(--light-color);
}

@media (max-width: 768px) {
    .contact {
        padding: 60px 0;
    }
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
}

.contact-form {
    background-color: white;
    padding: 2rem;
    border-radius: 10px;
    box-shadow: var(--shadow);
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
    color: var(--text-color);
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 0.75rem;
    border: 1px solid var(--border-color);
    border-radius: 5px;
    font-size: 1rem;
    transition: var(--transition);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(0, 102, 204, 0.1);
}

.info-card {
    background-color: white;
    padding: 2rem;
    border-radius: 10px;
    box-shadow: var(--shadow);
    margin-bottom: 2rem;
}

.info-card h3 {
    color: var(--dark-color);
    margin-bottom: 1.5rem;
}

.info-item {
    margin-bottom: 1.5rem;
}

.info-item strong {
    color: var(--dark-color);
    display: block;
    margin-bottom: 0.5rem;
}

.info-item p {
    color: var(--text-light);
    margin: 0;
}

.info-item a {
    color: var(--primary-color);
    font-weight: 500;
}

.map-container {
    border-radius: 10px;
    overflow: hidden;
    box-shadow: var(--shadow);
}

.map-container iframe {
    display: block;
}

.contact-extra {
    background-color: white;
    padding: 2rem;
    border-radius: 10px;
    margin-top: 2rem;
    box-shadow: var(--shadow);
}

.contact-extra h3 {
    color: var(--dark-color);
    margin-bottom: 1.5rem;
}

.contact-extra ul {
    list-style: none;
    padding: 0;
}

.contact-extra li {
    padding: 0.75rem 0;
    border-bottom: 1px solid var(--border-color);
    color: var(--text-color);
}

.contact-extra li:last-child {
    border-bottom: none;
}

.contact-extra strong {
    color: var(--primary-color);
    margin-right: 0.5rem;
}

optgroup {
    font-weight: 600;
    color: var(--primary-color);
}

.info-item small {
    display: block;
    margin-top: 0.5rem;
    color: var(--text-light);
    font-style: italic;
}

/* CTA Section */
.cta {
    padding: 60px 0;
    background: linear-gradient(135deg, #f5c563 0%, #e6b558 100%);
    color: white;
    text-align: center;
}

.cta-content h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.cta-content p {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    opacity: 0.95;
}

.cta-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
}

.cta-buttons .btn-primary {
    background: white;
    color: var(--secondary-color);
    font-weight: 700;
}

.cta-buttons .btn-primary:hover {
    background: rgba(255, 255, 255, 0.9);
    color: var(--secondary-color);
    transform: translateY(-3px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2);
}

.cta-buttons .btn-secondary {
    background-color: transparent;
    color: white;
    border-color: white;
}

.cta-buttons .btn-secondary:hover {
    background-color: white;
    color: var(--secondary-color);
}

/* Footer */
.footer {
    background-color: var(--dark-color);
    color: white;
    padding: 40px 0 20px;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-section h3,
.footer-section h4 {
    margin-bottom: 1rem;
}

.footer-section p {
    color: #b8c5d6;
    line-height: 1.8;
}

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

.footer-section ul li {
    padding: 0.5rem 0;
}

.footer-section a {
    color: #b8c5d6;
    transition: var(--transition);
}

.footer-section a:hover {
    color: white;
}

.footer-social {
    display: flex;
    gap: 1rem;
    margin-top: 1rem;
}

.footer-social a {
    font-size: 1.5rem;
    transition: var(--transition);
}

.footer-social a:hover {
    transform: translateY(-3px);
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255,255,255,0.1);
    color: #b8c5d6;
}

/* Back to Top Button */
.back-to-top {
    position: fixed;
    bottom: 20px;
    right: 20px;
    background-color: var(--primary-color);
    color: white;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
    z-index: 999;
    box-shadow: var(--shadow);
}

.back-to-top.show {
    opacity: 1;
    visibility: visible;
}

.back-to-top:hover {
    background-color: #0052a3;
    transform: translateY(-5px);
}

/* Animations */
@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 slideInUp {
    from {
        opacity: 0;
        transform: translateY(50px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Responsive Design */
@media (max-width: 992px) {
    .hero-content {
        grid-template-columns: 1fr;
    }
    
    .contact-content {
        grid-template-columns: 1fr;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
}

/* Responsive Design - Tablet */
@media (max-width: 992px) {
    .container {
        padding: 0 15px;
    }
    
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1.5rem;
    }
    
    .courses-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .contact-content {
        grid-template-columns: 1fr;
    }
    
    .hero-slider {
        height: 550px;
    }
    
    .slide-title {
        font-size: 3rem;
    }
    
    .info-bar-content {
        gap: 1.5rem;
    }
}

/* Responsive Design - Mobile */
@media (max-width: 768px) {
    /* Header */
    .logo-img {
        height: 40px !important;
        max-height: 40px !important;
        max-width: 160px !important;
    }
    
    .nav {
        padding: 0.75rem 0;
    }
    
    .nav-menu {
        position: fixed;
        top: 60px;
        left: -100%;
        width: 100%;
        background-color: white;
        box-shadow: var(--shadow);
        transition: var(--transition);
        z-index: 999;
        max-height: calc(100vh - 60px);
        overflow-y: auto;
    }
    
    .nav-menu.active {
        left: 0;
    }
    
    .nav-list {
        flex-direction: column;
        padding: 1.5rem;
        gap: 1rem;
    }
    
    .nav-link {
        padding: 0.75rem;
        display: block;
        border-bottom: 1px solid var(--border-color);
    }
    
    .btn-shop {
        width: 100%;
        text-align: center;
        margin-top: 1rem;
    }
    
    .nav-actions .btn-primary {
        display: none;
    }
    
    /* Hero Slider */
    .hero-slider {
        height: 500px;
        margin-top: 60px;
    }
    
    .slide-title {
        font-size: 2rem;
        line-height: 1.2;
    }
    
    .slide-subtitle {
        font-size: 1rem;
        padding: 0 1rem;
    }
    
    .slide-buttons {
        flex-direction: column;
        width: 100%;
        padding: 0 1rem;
    }
    
    .slide-buttons .btn-large {
        width: 100%;
        max-width: 300px;
    }
    
    .slider-prev,
    .slider-next {
        width: 40px;
        height: 40px;
        font-size: 1.2rem;
    }
    
    .slider-controls {
        padding: 0 1rem;
    }
    
    /* Info Bar */
    .info-bar-content {
        flex-direction: column;
        text-align: center;
        gap: 1.5rem;
    }
    
    .info-item {
        width: 100%;
    }
    
    /* Sections */
    .section-title {
        font-size: 1.8rem;
    }
    
    .section-subtitle {
        font-size: 1rem;
    }
    
    /* Services */
    .services-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .service-card {
        padding: 1.5rem;
    }
    
    /* Courses */
    .courses-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .course-card {
        padding: 1.5rem;
    }
    
    /* About */
    .about-features {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    /* Schedule */
    .schedule-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    /* Testimonials */
    .testimonials-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    /* Contact */
    .contact-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .contact-form {
        padding: 1.5rem;
    }
    
    .info-card {
        padding: 1.5rem;
    }
    
    /* CTA */
    .cta {
        padding: 40px 0;
    }
    
    .cta-content h2 {
        font-size: 1.8rem;
    }
    
    .cta-content p {
        font-size: 1rem;
    }
    
    .cta-buttons {
        flex-direction: column;
        align-items: center;
        gap: 1rem;
    }
    
    .cta-buttons .btn-large {
        width: 100%;
        max-width: 300px;
    }
    
    /* Footer */
    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 2rem;
    }
    
    .footer-social {
        justify-content: center;
    }
    
    .footer-logo {
        margin: 0 auto 1rem;
    }
    
    /* Back to top */
    .back-to-top {
        width: 45px;
        height: 45px;
        font-size: 1.2rem;
    }
}

@media (max-width: 768px) {
    .advantages-grid {
        grid-template-columns: 1fr;
    }
    
    .certifications-grid {
        grid-template-columns: 1fr;
    }
    
    .testimonials-grid {
        grid-template-columns: 1fr;
    }
    
    .course-price {
        font-size: 1.2rem;
    }
}

/* Mobile Small */
@media (max-width: 480px) {
    .container {
        padding: 0 10px;
    }
    
    .hero-slider {
        height: 450px;
    }
    
    .slide-title {
        font-size: 1.5rem;
    }
    
    .slide-subtitle {
        font-size: 0.9rem;
    }
    
    .btn-large {
        padding: 12px 20px;
        font-size: 1rem;
    }
    
    .section-header {
        margin-bottom: 2rem;
    }
    
    .info-icon {
        font-size: 1.2rem;
        width: 40px;
        height: 40px;
    }
    
    h1 { font-size: 2rem; }
    h2 { font-size: 1.5rem; }
    h3 { font-size: 1.2rem; }
    h4 { font-size: 1.1rem; }
    
    .service-icon,
    .course-icon {
        font-size: 2.5rem;
    }
    
    .feature-number {
        font-size: 2rem;
    }
}

/* Mobile Landscape */
@media (max-width: 768px) and (orientation: landscape) {
    .hero-slider {
        height: 400px;
    }
    
    .slide-title {
        font-size: 1.8rem;
    }
    
    .slide-buttons {
        flex-direction: row;
        justify-content: center;
    }
    
    .slide-buttons .btn-large {
        width: auto;
    }
}
    
    .nav-toggle {
        display: flex;
        flex-direction: column;
        cursor: pointer;
        gap: 4px;
        padding: 5px;
        z-index: 1001;
    }
    
    .nav-toggle.active span:nth-child(1) {
        transform: rotate(45deg) translate(5px, 5px);
    }
    
    .nav-toggle.active span:nth-child(2) {
        opacity: 0;
    }
    
    .nav-toggle.active span:nth-child(3) {
        transform: rotate(-45deg) translate(7px, -6px);
    }
    
    .hero {
        padding: 100px 0 60px;
    }
    
    .hero-title {
        font-size: 2rem;
    }
    
    .hero-subtitle {
        font-size: 1.1rem;
    }
    
    .hero-buttons {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .hero-features {
        flex-direction: column;
        gap: 1rem;
    }
    
    .services-grid {
        grid-template-columns: 1fr;
    }
    
    .about-features {
        grid-template-columns: 1fr 1fr;
    }
    
    .schedule-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .footer-social {
        justify-content: center;
    }
    
    .cta-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .section-title {
        font-size: 2rem;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 1.75rem;
    }
    
    .about-features {
        grid-template-columns: 1fr;
    }
    
    .testimonials-grid {
        grid-template-columns: 1fr;
    }
}