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

:root {
    --purple: #673DE6;
    --black: #313132;
    --white: #FFFFFF;
    --gray-50: #F9FAFB;
    --gray-100: #F3F4F6;
    --gray-200: #E5E7EB;
    --gray-600: #4B5563;
    --gray-700: #374151;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "Roboto", "Oxygen", "Ubuntu", "Cantarell", sans-serif;
    line-height: 1.6;
    color: var(--black);
    background: var(--white);
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1rem;
}

.text-purple { color: var(--purple); }

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    font-size: 1rem;
    font-weight: 600;
    border: none;
    border-radius: 0.5rem;
    cursor: pointer;
    transition: all 0.3s;
}

.btn-primary {
    background: var(--purple);
    color: var(--white);
}

.btn-primary:hover {
    background: #5632c4;
    transform: translateY(-2px);
    box-shadow: 0 10px 20px rgba(103, 61, 230, 0.3);
}

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

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

.btn-lg {
    padding: 1rem 2rem;
    font-size: 1.125rem;
}

.btn-sm {
    padding: 0.5rem 1rem;
    font-size: 0.875rem;
}

.btn-block {
    width: 100%;
    display: flex;
}

/* Header */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    transition: all 0.3s;
    padding: 1rem 0;
}

.header.scrolled {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

.header-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo {
    font-size: 1.5rem;
    font-weight: 700;
    text-decoration: none;
    color: var(--black);
}

.nav-desktop {
    display: none;
    gap: 2rem;
}

.nav-link {
    color: var(--black);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s;
}

.nav-link:hover {
    color: var(--purple);
}

.header-buttons {
    display: none;
    gap: 0.75rem;
}

.mobile-menu-btn {
    display: block;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
}

.menu-icon {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--black);
    position: relative;
}

.menu-icon::before,
.menu-icon::after {
    content: '';
    position: absolute;
    width: 24px;
    height: 2px;
    background: var(--black);
    left: 0;
}

.menu-icon::before { top: -8px; }
.menu-icon::after { bottom: -8px; }

.mobile-menu {
    display: none;
    flex-direction: column;
    gap: 1rem;
    padding: 1rem;
    background: white;
    border-top: 1px solid var(--gray-200);
}

.mobile-menu.active {
    display: flex;
}

.mobile-menu a {
    padding: 0.5rem 0;
    color: var(--black);
    text-decoration: none;
    font-weight: 500;
}

/* Hero Section */
.hero {
    position: relative;
    padding: 8rem 0 4rem;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    inset: 0;
    z-index: -1;
}

.hero-grid {
    display: grid;
    gap: 3rem;
    align-items: center;
}

.badge {
    display: inline-block;
    padding: 0.5rem 1rem;
    background: #F3E8FF;
    color: var(--purple);
    border-radius: 2rem;
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
}

.hero h1 {
    font-size: 2.5rem;
    line-height: 1.2;
    margin-bottom: 1.5rem;
    color: var(--black);
}

.subtitle {
    font-size: 1.125rem;
    color: var(--gray-600);
    margin-bottom: 2rem;
}

.hero-buttons {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin-bottom: 3rem;
}

.trust-indicators {
    display: grid;
    gap: 1.5rem;
}

.trust-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-weight: 600;
}

.trust-item .icon {
    font-size: 1.5rem;
}

.hero-image {
    position: relative;
}

.hero-image img {
    width: 100%;
    height: auto;
    border-radius: 1rem;
    box-shadow: 0 20px 40px rgba(0,0,0,0.1);
}

.floating-card {
    position: absolute;
    bottom: -1.5rem;
    left: -1.5rem;
    background: white;
    padding: 1rem;
    border-radius: 0.75rem;
    box-shadow: 0 10px 30px rgba(0,0,0,0.15);
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.check {
    width: 3rem;
    height: 3rem;
    background: #D1FAE5;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
}

/* Multi-lingual Section */
.multilingual {
    padding: 4rem 0;
    background: linear-gradient(135deg, #F3E8FF 0%, #FCE7F3 100%);
}

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

.section-header h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    color: var(--black);
}

.section-header p {
    font-size: 1.125rem;
    color: var(--gray-600);
}

.languages-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 1.5rem;
    max-width: 900px;
    margin: 0 auto;
}

.lang-card {
    background: white;
    padding: 2rem 1rem;
    border-radius: 1rem;
    text-align: center;
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
    transition: transform 0.3s;
}

.lang-card:hover {
    transform: translateY(-5px);
}

.lang-icon {
    font-size: 2rem;
    margin-bottom: 0.5rem;
}

.lang-name {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--purple);
    margin-bottom: 0.25rem;
}

.lang-label {
    font-size: 0.875rem;
    color: var(--gray-600);
}

/* Why Choose Section */
.why-choose {
    padding: 4rem 0;
    background: white;
}

.why-grid {
    display: grid;
    gap: 2rem;
    grid-template-columns: 1fr;
}

.why-card {
    background: white;
    padding: 2rem;
    border-radius: 1rem;
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
    border: 1px solid var(--gray-200);
    transition: all 0.3s;
}

.why-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 24px rgba(0,0,0,0.15);
}

.why-icon {
    width: 3.5rem;
    height: 3.5rem;
    background: #F3E8FF;
    border-radius: 0.75rem;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    margin-bottom: 1rem;
}

.why-card h3 {
    font-size: 1.25rem;
    margin-bottom: 0.5rem;
    color: var(--black);
}

.why-card p {
    color: var(--gray-700);
    margin-bottom: 0.5rem;
    font-weight: 500;
}

.why-card .subtext {
    font-size: 0.875rem;
    color: var(--gray-600);
    font-weight: 400;
}

/* Highlights Section */
.highlights {
    padding: 4rem 0;
    background: white;
}

.highlights-grid {
    display: grid;
    gap: 2rem;
    grid-template-columns: 1fr;
}

.highlight-card {
    background: white;
    padding: 2rem;
    border-radius: 1rem;
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
    border: 1px solid var(--gray-200);
    transition: transform 0.3s;
}

.highlight-card:hover {
    transform: translateY(-5px);
}

.highlight-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.highlight-card h3 {
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
    color: var(--black);
}

.highlight-card p {
    color: var(--gray-600);
    margin-bottom: 1rem;
}

.highlight-card ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.highlight-card li {
    padding: 0.25rem 0;
    color: var(--gray-700);
}

.highlight-card li::before {
    content: "• ";
    color: var(--purple);
    font-weight: bold;
}

/* Curriculum Section */
.curriculum {
    padding: 4rem 0;
    background: var(--gray-50);
}

.curriculum-modules {
    max-width: 900px;
    margin: 0 auto;
}

.module-card {
    background: white;
    border-radius: 1rem;
    margin-bottom: 1rem;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
    overflow: hidden;
}

.module-header {
    padding: 1.5rem;
    display: flex;
    align-items: center;
    gap: 1rem;
    cursor: pointer;
    transition: background 0.3s;
}

.module-header:hover {
    background: var(--gray-50);
}

.module-number {
    width: 3rem;
    height: 3rem;
    background: var(--purple);
    color: white;
    border-radius: 0.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    font-size: 1.25rem;
    flex-shrink: 0;
}

.module-header h3 {
    flex: 1;
    margin: 0;
    font-size: 1.125rem;
    color: var(--black);
}

.toggle-icon {
    font-size: 1.5rem;
    color: var(--purple);
    transition: transform 0.3s;
}

.module-card.active .toggle-icon {
    transform: rotate(45deg);
}

.module-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
}

.module-card.active .module-content {
    max-height: 1000px;
}

.module-content ul {
    padding: 0 1.5rem 1.5rem 1.5rem;
    margin: 0;
    list-style: none;
}

.module-content li {
    padding: 0.5rem 0;
    padding-left: 1.5rem;
    color: var(--gray-700);
    position: relative;
}

.module-content li::before {
    content: "•";
    position: absolute;
    left: 0;
    color: var(--purple);
    font-weight: bold;
}

/* Testimonials Section */
.testimonials {
    padding: 4rem 0;
    background: var(--gray-50);
}

.testimonials-grid {
    display: grid;
    gap: 2rem;
    grid-template-columns: 1fr;
}

.testimonial-card {
    background: white;
    padding: 2rem;
    border-radius: 1rem;
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
    position: relative;
}

.quote-icon {
    font-size: 4rem;
    color: #E9D5FF;
    position: absolute;
    top: 1rem;
    right: 1rem;
    line-height: 1;
}

.testimonial-header {
    display: flex;
    gap: 1rem;
    margin-bottom: 1rem;
}

.testimonial-header h4 {
    margin: 0 0 0.25rem 0;
    font-size: 1.25rem;
    color: var(--black);
}

.role {
    font-size: 0.875rem;
    color: var(--purple);
    margin: 0;
    font-weight: 600;
}

.testimonial-text {
    color: var(--gray-700);
    line-height: 1.8;
    margin-bottom: 1.5rem;
}

.testimonial-badge {
    display: inline-block;
    padding: 0.5rem 1rem;
    background: #F3E8FF;
    color: var(--purple);
    border-radius: 0.5rem;
    font-size: 0.875rem;
    font-weight: 600;
}

/* FAQ Section */
.faq {
    padding: 4rem 0;
    background: var(--gray-50);
}

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

.faq-item {
    background: white;
    border-radius: 1rem;
    margin-bottom: 1rem;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
    overflow: hidden;
}

.faq-question {
    padding: 1.5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    font-weight: 600;
    color: var(--black);
    transition: background 0.3s;
}

.faq-question:hover {
    background: var(--gray-50);
}

.faq-icon {
    font-size: 1.5rem;
    color: var(--purple);
    transition: transform 0.3s;
    flex-shrink: 0;
    margin-left: 1rem;
}

.faq-item.active .faq-icon {
    transform: rotate(45deg);
}

.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 1.5rem;
    margin: 0;
    color: var(--gray-700);
    line-height: 1.8;
}

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

/* Pricing Section */
.pricing {
    padding: 4rem 0;
}

.pricing-card {
    max-width: 600px;
    margin: 0 auto;
    background: white;
    border: 2px solid var(--purple);
    border-radius: 1.5rem;
    padding: 2rem;
    box-shadow: 0 20px 40px rgba(0,0,0,0.1);
}

.pricing-badge {
    text-align: center;
    padding: 0.75rem;
    background: linear-gradient(135deg, #F3E8FF 0%, #FCE7F3 100%);
    color: var(--purple);
    font-weight: 700;
    border-radius: 0.5rem;
    margin-bottom: 1.5rem;
}

.pricing-amount {
    text-align: center;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 0.5rem;
}

.old-price {
    font-size: 1.5rem;
    color: var(--gray-600);
    text-decoration: line-through;
}

.new-price {
    font-size: 3.5rem;
    font-weight: 700;
    color: var(--purple);
}

.pricing-tax {
    text-align: center;
    color: var(--gray-600);
    margin-bottom: 0.5rem;
}

.pricing-total {
    text-align: center;
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--black);
    margin-bottom: 2rem;
}

.pricing-includes {
    margin-bottom: 2rem;
}

.pricing-includes h3 {
    text-align: center;
    margin-bottom: 1.5rem;
    color: var(--black);
}

.include-item {
    padding: 0.75rem 0;
    color: var(--gray-700);
}

.guarantee {
    text-align: center;
    margin-top: 1rem;
    font-size: 0.875rem;
    color: var(--gray-600);
}

/* Contact Section */
.contact {
    padding: 4rem 0;
    background: var(--gray-50);
}

.contact-grid {
    display: grid;
    gap: 3rem;
}

.contact-card {
    background: white;
    padding: 2rem;
    border-radius: 1rem;
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
    margin-bottom: 2rem;
}

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

.info-item {
    display: flex;
    align-items: start;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.info-item .icon {
    font-size: 1.5rem;
}

.info-item a {
    color: var(--gray-600);
    text-decoration: none;
}

.info-item a:hover {
    color: var(--purple);
}

.social-links {
    background: white;
    padding: 2rem;
    border-radius: 1rem;
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
}

.social-links h3 {
    margin-bottom: 1rem;
}

.social-icons {
    display: flex;
    gap: 1rem;
}

.social-icons a {
    width: 3rem;
    height: 3rem;
    background: #F3E8FF;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 0.5rem;
    text-decoration: none;
    font-size: 1.5rem;
    transition: transform 0.3s;
}

.social-icons a:hover {
    transform: scale(1.1);
    background: var(--purple);
}

.contact-form-wrapper {
    background: white;
    padding: 2rem;
    border-radius: 1rem;
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
}

.contact-form-wrapper h3 {
    margin-bottom: 1.5rem;
    color: var(--black);
}

#contact-form input,
#contact-form textarea {
    width: 100%;
    padding: 0.75rem;
    margin-bottom: 1rem;
    border: 1px solid var(--gray-200);
    border-radius: 0.5rem;
    font-family: inherit;
    font-size: 1rem;
}

#contact-form input:focus,
#contact-form textarea:focus {
    outline: none;
    border-color: var(--purple);
}

/* Footer */
.footer {
    background: var(--black);
    color: white;
    padding: 4rem 0 2rem;
}

.footer-grid {
    display: grid;
    gap: 2rem;
    margin-bottom: 3rem;
}

.footer-logo {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.footer-col h4 {
    margin-bottom: 1rem;
    color: white;
}

.footer-col a {
    display: block;
    color: var(--gray-400);
    text-decoration: none;
    margin-bottom: 0.5rem;
    transition: color 0.3s;
}

.footer-col a:hover {
    color: var(--purple);
}

.footer-bottom {
    padding-top: 2rem;
    border-top: 1px solid #444;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
}

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

/* Modal */
.modal {
    display: none;
    position: fixed;
    z-index: 2000;
    inset: 0;
    background: rgba(0,0,0,0.7);
    overflow-y: auto;
}

.modal.active {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1rem;
}

.modal-content {
    background: white;
    border-radius: 1rem;
    padding: 2rem;
    max-width: 500px;
    width: 100%;
    position: relative;
    max-height: 90vh;
    overflow-y: auto;
}

.modal-close {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: none;
    border: none;
    font-size: 2rem;
    cursor: pointer;
    color: var(--gray-600);
}

.modal h2 {
    margin-bottom: 0.5rem;
    color: var(--black);
}

.modal p {
    margin-bottom: 1.5rem;
    color: var(--gray-600);
}

#lead-form input,
#lead-form select {
    width: 100%;
    padding: 0.75rem;
    margin-bottom: 1rem;
    border: 1px solid var(--gray-200);
    border-radius: 0.5rem;
    font-family: inherit;
    font-size: 1rem;
}

#lead-form input:focus,
#lead-form select:focus {
    outline: none;
    border-color: var(--purple);
}

.form-note {
    text-align: center;
    font-size: 0.75rem;
    color: var(--gray-600);
    margin-top: 1rem;
}

/* Floating Buttons */
.floating-btn {
    position: fixed;
    bottom: 1.5rem;
    right: 1.5rem;
    width: 3.5rem;
    height: 3.5rem;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.75rem;
    text-decoration: none;
    box-shadow: 0 4px 12px rgba(0,0,0,0.3);
    z-index: 1000;
    transition: transform 0.3s;
}

.floating-btn:hover {
    transform: scale(1.1);
}

.whatsapp {
    background: #25D366;
}

.call {
    background: var(--purple);
    bottom: 6.5rem;
}

.mobile-only {
    display: none;
}

/* Toast */
.toast {
    position: fixed;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    background: var(--black);
    color: white;
    padding: 1rem 2rem;
    border-radius: 0.5rem;
    box-shadow: 0 4px 12px rgba(0,0,0,0.3);
    z-index: 3000;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s;
}

.toast.show {
    opacity: 1;
    pointer-events: all;
}

/* Policy Pages */
.policy-page {
    padding: 6rem 0 4rem;
    min-height: 100vh;
    background: var(--gray-50);
}

.policy-content {
    max-width: 800px;
    margin: 0 auto;
    background: white;
    padding: 3rem;
    border-radius: 1.5rem;
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
}

.back-link {
    display: inline-block;
    color: var(--purple);
    text-decoration: none;
    margin-bottom: 2rem;
    font-weight: 600;
}

.back-link:hover {
    text-decoration: underline;
}

.policy-content h1 {
    font-size: 2.5rem;
    margin-bottom: 0.5rem;
    color: var(--purple);
}

.date {
    color: var(--gray-600);
    margin-bottom: 2rem;
}

.policy-content section {
    margin-bottom: 2rem;
}

.policy-content h2 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--black);
}

.policy-content p {
    line-height: 1.8;
    color: var(--gray-700);
    margin-bottom: 1rem;
}

/* Desktop Styles */
@media (min-width: 1024px) {
    .nav-desktop {
        display: flex;
    }
    
    .header-buttons {
        display: flex;
    }
    
    .mobile-menu-btn {
        display: none;
    }
    
    .hero-grid {
        grid-template-columns: 1fr 1fr;
    }
    
    .hero h1 {
        font-size: 3.5rem;
    }
    
    .hero-buttons {
        flex-direction: row;
    }
    
    .trust-indicators {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .highlights-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .why-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .testimonials-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .contact-grid {
        grid-template-columns: 1fr 1fr;
    }
    
    .footer-grid {
        grid-template-columns: 2fr 1fr 1fr 1fr;
    }
    
    .footer-bottom {
        flex-direction: row;
        justify-content: space-between;
    }
}

/* Tablet Styles */
@media (min-width: 768px) and (max-width: 1023px) {
    .highlights-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .why-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .testimonials-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 1023px) {
    .mobile-only {
        display: flex;
    }
}