/* CSS Custom Properties (CSS Variables) */
:root {
    /* Color Palette */
    --saffron: #F4A261;
    --teal: #2A9D8F;
    --deep-blue: #264653;
    --gold: #E9C46A;
    --white: #FFFFFF;
    --light-gray: #F1F1F1;
    --dark-gray: #333333;
    --text-dark: #2c3e50;
    --text-light: #7f8c8d;
    
    /* Typography */
    --font-heading: 'Poppins', sans-serif;
    --font-body: 'Lora', serif;
    --font-accent: 'Caveat', cursive;
    
    /* Spacing */
    --section-padding: 80px 0;
    --container-max-width: 1200px;
    --border-radius: 8px;
    --box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    --box-shadow-hover: 0 8px 25px rgba(0, 0, 0, 0.15);
    
    /* Transitions */
    --transition-smooth: all 0.3s ease;
    --transition-slow: all 0.6s ease;
}

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

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

body {
    font-family: var(--font-body);
    font-size: 16px;
    line-height: 1.6;
    color: var(--text-dark);
    overflow-x: hidden;
}

/* Container */
.container {
    max-width: var(--container-max-width);
    margin: 0 auto;
    padding: 0 20px;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 1rem;
}

/* Breadcrumb Navigation */
.breadcrumb {
    padding: 1rem 0;
    background: var(--light-gray);
    border-bottom: 1px solid #e0e0e0;
}

.breadcrumb-list {
    display: flex;
    list-style: none;
    margin: 0;
    padding: 0;
    align-items: center;
}

.breadcrumb-item {
    display: flex;
    align-items: center;
    font-size: 0.9rem;
    color: var(--text-light);
}

.breadcrumb-item:not(:last-child)::after {
    content: '/';
    margin: 0 0.5rem;
    color: var(--text-light);
}

.breadcrumb-item a {
    color: var(--text-dark);
    text-decoration: none;
    transition: var(--transition-smooth);
}

.breadcrumb-item a:hover {
    color: var(--saffron);
}

.breadcrumb-item[aria-current="page"] {
    color: var(--saffron);
    font-weight: 600;
}

h1 {
    font-size: 3rem;
}

h2 {
    font-size: 2.5rem;
}

h3 {
    font-size: 1.8rem;
}

p {
    margin-bottom: 1rem;
    font-size: 1.1rem;
}

.section-title {
    text-align: center;
    margin-bottom: 3rem;
    position: relative;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 3px;
    background: linear-gradient(90deg, var(--saffron), var(--teal));
    border-radius: 2px;
}

.section-description {
    text-align: center;
    font-size: 1.2rem;
    color: var(--text-light);
    margin-bottom: 4rem;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 12px 24px;
    border-radius: var(--border-radius);
    text-decoration: none;
    font-weight: 600;
    transition: var(--transition-smooth);
    border: none;
    cursor: pointer;
    font-family: var(--font-heading);
    text-align: center;
}

.btn:hover {
    transform: translateY(-2px);
    box-shadow: var(--box-shadow-hover);
}

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

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

.btn-cta {
    background: var(--saffron);
    color: var(--white);
    padding: 14px 28px;
    font-size: 1.1rem;
}

.btn-courses {
    background: var(--saffron);
    color: var(--white);
}

.btn-internships {
    background: var(--teal);
    color: var(--white);
}

.btn-ambassador {
    background: var(--deep-blue);
    color: var(--white);
}

.btn-cert {
    background: var(--teal);
    color: var(--white);
    padding: 10px 20px;
    font-size: 0.9rem;
}

.btn-cert.disabled {
    background: var(--text-light);
    cursor: not-allowed;
    opacity: 0.6;
}

.btn-internship {
    background: var(--saffron);
    color: var(--white);
    padding: 8px 16px;
    font-size: 0.85rem;
}

.btn-read {
    background: var(--deep-blue);
    color: var(--white);
    padding: 8px 16px;
    font-size: 0.85rem;
}

.btn-submit {
    background: var(--saffron);
    color: var(--white);
    padding: 14px 28px;
    font-size: 1.1rem;
    width: 100%;
}

/* Header & Navigation */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: var(--white);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    z-index: 1000;
    transition: var(--transition-smooth);
}

.navbar {
    padding: 1rem 0;
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: var(--container-max-width);
    margin: 0 auto;
    padding: 0 20px;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--deep-blue);
    text-decoration: none;
    transition: var(--transition-smooth);
}

.nav-logo:hover {
    color: var(--saffron);
    transform: scale(1.05);
}

.nav-logo i {
    color: var(--saffron);
}

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

.nav-link {
    text-decoration: none;
    color: var(--text-dark);
    font-weight: 500;
    transition: var(--transition-smooth);
    position: relative;
}

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

.nav-item.active .nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 100%;
    height: 2px;
    background: var(--saffron);
}

.dropdown {
    position: relative;
}

.dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0;
    background: var(--white);
    box-shadow: var(--box-shadow);
    border-radius: var(--border-radius);
    padding: 1rem 0;
    min-width: 200px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: var(--transition-smooth);
}

.dropdown:hover .dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.dropdown-link {
    display: block;
    padding: 0.5rem 1.5rem;
    color: var(--text-dark);
    text-decoration: none;
    transition: var(--transition-smooth);
}

.dropdown-link:hover {
    background: var(--light-gray);
    color: var(--saffron);
}

.hamburger {
    display: none;
    cursor: pointer;
    font-size: 1.5rem;
}

/* Hero Section */
.hero {
    background: linear-gradient(135deg, var(--teal), var(--deep-blue));
    color: var(--white);
    padding: 120px 0 80px;
    position: relative;
    overflow: hidden;
}

.hero-container {
    display: flex;
    align-items: center;
    gap: 4rem;
    max-width: var(--container-max-width);
    margin: 0 auto;
    padding: 0 20px;
}

.hero-content {
    flex: 1;
    animation: fadeInLeft 1s ease-out;
}

.hero-title {
    font-size: 3.5rem;
    margin-bottom: 1.5rem;
    line-height: 1.1;
}

.hero-description {
    font-size: 1.3rem;
    margin-bottom: 2rem;
    opacity: 0.9;
}

.hero-ctas {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
    margin-bottom: 2rem;
}

.hero-quote {
    font-family: var(--font-accent);
    font-size: 1.2rem;
    opacity: 0.8;
    font-style: italic;
}

.hero-image {
    flex: 1;
    text-align: center;
    animation: fadeInRight 1s ease-out;
}

.hero-image img {
    max-width: 100%;
    height: auto;
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
}

.hero-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin-top: 3rem;
    max-width: var(--container-max-width);
    margin-left: auto;
    margin-right: auto;
    padding: 0 20px;
}

.stat {
    text-align: center;
    padding: 1.5rem;
    background: rgba(255, 255, 255, 0.1);
    border-radius: var(--border-radius);
    backdrop-filter: blur(10px);
}

.counter {
    display: block;
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--gold);
    margin-bottom: 0.5rem;
}

.stat p {
    font-size: 1rem;
    opacity: 0.9;
    margin: 0;
}

.hero-wave {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 60px;
}

.hero-wave svg {
    width: 100%;
    height: 100%;
}

/* Certifications Section */
.certifications-section {
    padding: var(--section-padding);
    background: var(--light-gray);
    position: relative;
}

.certifications-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="mandala" x="0" y="0" width="20" height="20" patternUnits="userSpaceOnUse"><circle cx="10" cy="10" r="1" fill="%23ffffff" opacity="0.1"/></pattern></defs><rect width="100" height="100" fill="url(%23mandala)"/></svg>');
    opacity: 0.3;
}

.certification-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-bottom: 4rem;
}

.certification-card {
    background: var(--white);
    padding: 2rem;
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
    text-align: center;
    transition: var(--transition-smooth);
    position: relative;
    overflow: hidden;
}

.certification-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.4), transparent);
    transition: var(--transition-slow);
}

.certification-card:hover::before {
    left: 100%;
}

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

.cert-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--saffron), var(--teal));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    color: var(--white);
    font-size: 2rem;
}

.certification-card h3 {
    color: var(--deep-blue);
    margin-bottom: 0.5rem;
}

.cert-status {
    color: var(--saffron);
    font-weight: 600;
    margin-bottom: 1rem;
}

.cert-description {
    color: var(--text-light);
    margin-bottom: 1.5rem;
    font-size: 0.95rem;
}

.cert-features {
    display: flex;
    justify-content: center;
    gap: 0.5rem;
    margin-bottom: 1.5rem;
    flex-wrap: wrap;
}

.feature {
    background: var(--light-gray);
    color: var(--text-dark);
    padding: 0.3rem 0.8rem;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 500;
}

.certification-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    text-align: center;
}

.stat-item {
    padding: 1.5rem;
    background: var(--white);
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
}

.stat-item .counter {
    color: var(--saffron);
    font-size: 2rem;
}

.stat-item p {
    color: var(--text-dark);
    font-weight: 600;
    margin: 0;
}

/* Internships Section */
.internships-section {
    padding: var(--section-padding);
    background: var(--white);
}

.internship-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

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

.internship-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--saffron), var(--teal));
    transform: scaleX(0);
    transition: var(--transition-smooth);
}

.internship-card:hover::before {
    transform: scaleX(1);
}

.internship-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--box-shadow-hover);
    border-color: var(--teal);
}

.internship-icon {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, var(--saffron), var(--teal));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    color: var(--white);
    font-size: 1.8rem;
}

.internship-card h3 {
    color: var(--deep-blue);
    margin-bottom: 1rem;
}

.internship-card p {
    color: var(--text-light);
    margin-bottom: 1.5rem;
    font-size: 0.95rem;
}

.internship-features {
    display: flex;
    justify-content: center;
    gap: 0.5rem;
    margin-bottom: 1.5rem;
    flex-wrap: wrap;
}

.internship-features .feature {
    background: var(--light-gray);
    color: var(--text-dark);
    padding: 0.3rem 0.8rem;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 500;
}

/* Ambassador Section */
.ambassador-section {
    padding: var(--section-padding);
    background: linear-gradient(135deg, var(--saffron), var(--teal));
    color: var(--white);
    position: relative;
    overflow: hidden;
}

.ambassador-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="dots" x="0" y="0" width="20" height="20" patternUnits="userSpaceOnUse"><circle cx="10" cy="10" r="1" fill="%23ffffff" opacity="0.1"/></pattern></defs><rect width="100" height="100" fill="url(%23dots)"/></svg>');
    opacity: 0.3;
}

.ambassador-content {
    display: flex;
    align-items: center;
    gap: 4rem;
    position: relative;
    z-index: 1;
}

.ambassador-text {
    flex: 1;
}

.ambassador-text .section-title {
    color: var(--white);
    text-align: left;
}

.ambassador-text .section-title::after {
    left: 0;
    transform: none;
}

.ambassador-text .section-description {
    color: rgba(255, 255, 255, 0.9);
    text-align: left;
    margin-bottom: 2rem;
}

.ambassador-benefits,
.ambassador-requirements {
    margin-bottom: 2rem;
}

.ambassador-benefits h3,
.ambassador-requirements h3 {
    color: var(--gold);
    margin-bottom: 1rem;
    font-size: 1.3rem;
}

.benefits-list,
.requirements-list {
    list-style: none;
}

.benefits-list li,
.requirements-list li {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    margin-bottom: 1rem;
    padding: 0.5rem 0;
}

.benefits-list i,
.requirements-list i {
    color: var(--gold);
    margin-top: 0.2rem;
    flex-shrink: 0;
}

.ambassador-cta {
    margin-top: 2rem;
}

.ambassador-note {
    font-size: 0.9rem;
    opacity: 0.8;
    margin-top: 1rem;
}

.ambassador-image {
    flex: 1;
    text-align: center;
}

.ambassador-image img {
    max-width: 100%;
    height: auto;
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
}

/* Articles Section */
.articles-section {
    padding: var(--section-padding);
    background: var(--light-gray);
}

.article-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}

.article-card {
    background: var(--white);
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--box-shadow);
    transition: var(--transition-smooth);
}

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

.article-card.featured {
    grid-column: span 2;
}

.article-image {
    position: relative;
    height: 200px;
    overflow: hidden;
}

.article-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition-smooth);
}

.article-card:hover .article-image img {
    transform: scale(1.1);
}

.article-badge {
    position: absolute;
    top: 1rem;
    left: 1rem;
    background: var(--saffron);
    color: var(--white);
    padding: 0.3rem 0.8rem;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
}

.article-content {
    padding: 1.5rem;
}

.article-meta {
    display: flex;
    gap: 1rem;
    margin-bottom: 1rem;
    font-size: 0.85rem;
    color: var(--text-light);
    flex-wrap: wrap;
}

.article-category {
    color: var(--saffron);
    font-weight: 600;
}

.article-content h3 {
    color: var(--deep-blue);
    margin-bottom: 1rem;
    font-size: 1.3rem;
}

.article-content p {
    color: var(--text-light);
    margin-bottom: 1.5rem;
    font-size: 0.95rem;
}

.article-tags {
    display: flex;
    gap: 0.5rem;
    margin-bottom: 1.5rem;
    flex-wrap: wrap;
}

.tag {
    background: var(--light-gray);
    color: var(--text-dark);
    padding: 0.3rem 0.8rem;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 500;
}

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

/* Guidance Section */
.guidance-section {
    padding: var(--section-padding);
    background: var(--white);
}

.guidance-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: start;
}

.guidance-text .section-title {
    text-align: left;
}

.guidance-text .section-title::after {
    left: 0;
    transform: none;
}

.guidance-text .section-description {
    text-align: left;
    margin-bottom: 2rem;
}

.guidance-benefits {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.benefit-item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    padding: 1rem;
    background: var(--light-gray);
    border-radius: var(--border-radius);
    transition: var(--transition-smooth);
}

.benefit-item:hover {
    transform: translateX(10px);
    box-shadow: var(--box-shadow);
}

.benefit-item i {
    color: var(--saffron);
    font-size: 1.5rem;
    margin-top: 0.2rem;
    flex-shrink: 0;
}

.benefit-item h4 {
    color: var(--deep-blue);
    margin-bottom: 0.5rem;
}

.benefit-item p {
    color: var(--text-light);
    margin: 0;
    font-size: 0.95rem;
}

.guidance-form-container {
    background: var(--light-gray);
    padding: 2rem;
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
}

.guidance-form-wrapper {
    background: var(--white);
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--box-shadow);
}

.guidance-form-wrapper iframe {
    border: none;
    width: 100%;
    min-height: 600px;
    display: block;
}

.guidance-form h3 {
    color: var(--deep-blue);
    margin-bottom: 2rem;
    text-align: center;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
    margin-bottom: 1rem;
}

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

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 600;
    color: var(--text-dark);
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px 16px;
    border: 2px solid var(--light-gray);
    border-radius: var(--border-radius);
    font-family: var(--font-body);
    font-size: 1rem;
    transition: var(--transition-smooth);
    background: var(--white);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--teal);
    box-shadow: 0 0 0 3px rgba(42, 157, 143, 0.1);
}

.checkbox-group {
    margin-bottom: 2rem;
}

.checkbox-label {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    cursor: pointer;
    font-size: 0.95rem;
}

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

.checkmark {
    width: 18px;
    height: 18px;
    border: 2px solid var(--teal);
    border-radius: 3px;
    display: inline-block;
    position: relative;
}

.checkbox-label input[type="checkbox"]:checked + .checkmark::after {
    content: '✓';
    position: absolute;
    top: -2px;
    left: 2px;
    color: var(--teal);
    font-weight: bold;
}

.form-message {
    margin-top: 1rem;
    padding: 1rem;
    border-radius: var(--border-radius);
    text-align: center;
    font-weight: 600;
    display: none;
}

.form-message.success {
    background: #d4edda;
    color: #155724;
    border: 1px solid #c3e6cb;
    display: block;
}

.form-message.error {
    background: #f8d7da;
    color: #721c24;
    border: 1px solid #f5c6cb;
    display: block;
}

.guidance-contact {
    margin-top: 2rem;
    padding-top: 2rem;
    border-top: 1px solid var(--light-gray);
}

.guidance-contact p {
    margin-bottom: 1rem;
    font-weight: 600;
}

.contact-options {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.contact-option {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.8rem 1rem;
    background: var(--white);
    border-radius: var(--border-radius);
    text-decoration: none;
    color: var(--text-dark);
    transition: var(--transition-smooth);
    border: 1px solid var(--light-gray);
}

.contact-option:hover {
    transform: translateX(5px);
    box-shadow: var(--box-shadow);
    color: var(--saffron);
}

.contact-option.whatsapp:hover {
    color: #25D366;
}

.contact-option i {
    color: var(--saffron);
    font-size: 1.2rem;
}

/* Footer */
.footer {
    background: var(--deep-blue);
    color: var(--white);
    padding: 3rem 0 1rem;
    position: relative;
}

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

.footer-section h4 {
    color: var(--gold);
    margin-bottom: 1rem;
    font-size: 1.2rem;
}

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

.footer-section ul li {
    margin-bottom: 0.5rem;
}

.footer-section a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    transition: var(--transition-smooth);
}

.footer-section a:hover {
    color: var(--saffron);
}

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

.footer-social a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    color: var(--white);
    transition: var(--transition-smooth);
}

.footer-social a:hover {
    background: var(--saffron);
    transform: translateY(-2px);
}

.footer-certifications {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    margin-top: 1rem;
}

.footer-certifications span {
    background: rgba(255, 255, 255, 0.1);
    padding: 0.3rem 0.8rem;
    border-radius: 20px;
    font-size: 0.8rem;
    text-align: center;
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: rgba(255, 255, 255, 0.7);
}

.footer-bottom a {
    color: var(--saffron);
    text-decoration: none;
}

/* Scroll to Top */
.scroll-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background: var(--saffron);
    color: var(--white);
    border: none;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition-smooth);
    z-index: 1000;
}

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

.scroll-to-top:hover {
    background: var(--teal);
    transform: translateY(-3px);
}

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

@keyframes fadeInLeft {
    from {
        opacity: 0;
        transform: translateX(-50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

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

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

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

.animate-on-scroll {
    opacity: 0;
    transform: translateY(30px);
    transition: var(--transition-slow);
}

.animate-on-scroll.visible {
    opacity: 1;
    transform: translateY(0);
}

/* Modal Styles */
.modal {
    display: none;
    position: fixed;
    z-index: 1000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(5px);
}

.modal-content {
    background-color: var(--white);
    margin: 2% auto;
    padding: 0;
    border-radius: var(--border-radius);
    width: 90%;
    max-width: 800px;
    max-height: 90vh;
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    animation: fadeInUp 0.3s ease-out;
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem 2rem;
    background: linear-gradient(135deg, var(--saffron), var(--teal));
    color: var(--white);
}

.modal-header h3 {
    margin: 0;
    color: var(--white);
}

.modal-close {
    background: none;
    border: none;
    color: var(--white);
    font-size: 1.5rem;
    cursor: pointer;
    padding: 0.5rem;
    border-radius: 50%;
    transition: var(--transition-smooth);
}

.modal-close:hover {
    background: rgba(255, 255, 255, 0.2);
}

.modal-body {
    padding: 0;
    max-height: calc(90vh - 80px);
    overflow-y: auto;
}

.modal-body iframe {
    border: none;
    width: 100%;
    min-height: 600px;
}

/* Responsive Design for Modal */
@media (max-width: 768px) {
    .modal-content {
        width: 95%;
        margin: 5% auto;
    }
    
    .modal-header {
        padding: 1rem 1.5rem;
    }
    
    .modal-body iframe {
        min-height: 500px;
    }
}

/* Responsive Design */
@media (max-width: 1024px) {
    .hero-container,
    .ambassador-content {
        flex-direction: column;
        text-align: center;
        gap: 2rem;
    }
    
    .guidance-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .article-card.featured {
        grid-column: span 1;
    }
}

@media (max-width: 768px) {
    :root {
        --section-padding: 60px 0;
    }
    
    .nav-menu {
        position: fixed;
        top: 100%;
        left: 0;
        right: 0;
        background: var(--white);
        flex-direction: column;
        padding: 2rem;
        box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
        transform: translateY(-100%);
        opacity: 0;
        visibility: hidden;
        transition: var(--transition-smooth);
    }
    
    .nav-menu.active {
        transform: translateY(0);
        opacity: 1;
        visibility: visible;
    }
    
    .hamburger {
        display: block;
    }
    
    .btn-cta {
        display: none;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-ctas {
        flex-direction: column;
        align-items: center;
    }
    
    .hero-stats {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .certification-grid,
    .internship-grid,
    .article-grid {
        grid-template-columns: 1fr;
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .footer-social {
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 15px;
    }
    
    .hero-title {
        font-size: 2rem;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .certification-card,
    .internship-card {
        padding: 1.5rem;
    }
    
    .hero-stats {
        gap: 0.5rem;
    }
    
    .scroll-to-top {
        bottom: 20px;
        right: 20px;
        width: 45px;
        height: 45px;
    }
    
    .footer-content {
        gap: 1.5rem;
    }
}

/* Accessibility */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
} 

/* Contact Section */
.contact-section {
    background: var(--white);
    padding: var(--section-padding);
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: start;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.contact-item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    padding: 1.5rem;
    background: var(--light-gray);
    border-radius: var(--border-radius);
    transition: var(--transition-smooth);
}

.contact-item:hover {
    transform: translateY(-2px);
    box-shadow: var(--box-shadow-hover);
}

.contact-item i {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-size: 1.8rem;
    margin-top: 0.25rem;
    filter: drop-shadow(0 1px 2px rgba(0, 0, 0, 0.1));
}

.contact-item h4 {
    color: var(--deep-blue);
    margin-bottom: 0.5rem;
    font-size: 1.2rem;
}

.contact-item p {
    color: var(--text-light);
    margin: 0.25rem 0;
    font-size: 1rem;
}

.contact-item .btn-whatsapp {
    margin-top: 0.5rem;
    padding: 0.5rem 1rem;
    font-size: 0.9rem;
    background: #25D366;
    color: var(--white);
    border: none;
    border-radius: var(--border-radius);
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    text-decoration: none;
    transition: var(--transition-smooth);
}

.contact-item .btn-whatsapp:hover {
    background: #128C7E;
    transform: translateY(-1px);
}

.contact-form-container {
    background: var(--light-gray);
    border-radius: var(--border-radius);
    padding: 2rem;
    box-shadow: var(--box-shadow);
}

.contact-form-wrapper {
    background: var(--white);
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--box-shadow);
}

.contact-form-wrapper iframe {
    border: none;
    width: 100%;
    min-height: 600px;
    display: block;
}

/* Responsive Design for Contact Section */
@media (max-width: 768px) {
    .contact-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .contact-item {
        padding: 1rem;
    }
    
    .contact-form-wrapper iframe {
        min-height: 500px;
    }
    
    .guidance-form-wrapper iframe {
        min-height: 500px;
    }
} 

/* Download Section */
.download-section {
    padding: var(--section-padding);
    background: linear-gradient(135deg, var(--teal) 0%, var(--deep-blue) 100%);
    color: var(--white);
    position: relative;
    overflow: hidden;
}

.download-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grain" width="100" height="100" patternUnits="userSpaceOnUse"><circle cx="25" cy="25" r="1" fill="rgba(255,255,255,0.1)"/><circle cx="75" cy="75" r="1" fill="rgba(255,255,255,0.1)"/><circle cx="50" cy="10" r="0.5" fill="rgba(255,255,255,0.1)"/><circle cx="10" cy="60" r="0.5" fill="rgba(255,255,255,0.1)"/><circle cx="90" cy="40" r="0.5" fill="rgba(255,255,255,0.1)"/></pattern></defs><rect width="100" height="100" fill="url(%23grain)"/></svg>');
    opacity: 0.3;
}

.download-section::after {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.1) 0%, transparent 70%);
    animation: float 6s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translateY(0px) rotate(0deg); }
    50% { transform: translateY(-20px) rotate(1deg); }
}

.download-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    position: relative;
    z-index: 2;
}

.download-text {
    max-width: 500px;
    animation: fadeInLeft 1s ease-out;
}

.download-text h2 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    color: var(--white);
    line-height: 1.2;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

.download-text p {
    font-size: 1.1rem;
    line-height: 1.6;
    margin-bottom: 2rem;
    color: rgba(255, 255, 255, 0.9);
}

.app-features {
    list-style: none;
    margin-bottom: 2.5rem;
}

.app-features li {
    display: flex;
    align-items: center;
    margin-bottom: 1rem;
    font-size: 1rem;
    color: rgba(255, 255, 255, 0.9);
    transition: var(--transition-smooth);
    padding: 0.5rem 0;
}

.app-features li:hover {
    transform: translateX(5px);
    color: var(--white);
}

.app-features li i {
    width: 20px;
    height: 20px;
    margin-right: 1rem;
    color: var(--gold);
    flex-shrink: 0;
    transition: var(--transition-smooth);
}

.app-features li:hover i {
    transform: scale(1.2);
    color: var(--white);
}

.download-buttons {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.btn-download {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    background: var(--gold);
    color: var(--deep-blue);
    padding: 1rem 2rem;
    border-radius: var(--border-radius);
    text-decoration: none;
    font-weight: 600;
    font-size: 1rem;
    transition: var(--transition-smooth);
    border: 2px solid var(--gold);
    box-shadow: 0 4px 15px rgba(233, 196, 106, 0.3);
    position: relative;
    overflow: hidden;
}

.btn-download::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s;
}

.btn-download:hover::before {
    left: 100%;
}

.btn-download:hover {
    background: var(--white);
    color: var(--deep-blue);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(233, 196, 106, 0.4);
}

.btn-download i {
    width: 20px;
    height: 20px;
}

.download-note {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.7);
    font-style: italic;
    margin: 0;
    text-align: center;
}

.download-image {
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
    animation: fadeInRight 1s ease-out 0.3s both;
}

.download-image img {
    max-width: 100%;
    height: auto;
    border-radius: 20px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
    transform: rotate(-5deg);
    transition: var(--transition-smooth);
    filter: drop-shadow(0 10px 20px rgba(0, 0, 0, 0.2));
}

.download-image:hover img {
    transform: rotate(0deg) scale(1.05);
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.4);
}

/* Responsive Design for Download Section */
@media (max-width: 1024px) {
    .download-content {
        grid-template-columns: 1fr;
        gap: 3rem;
        text-align: center;
    }
    
    .download-text {
        max-width: 100%;
    }
    
    .download-text h2 {
        font-size: 2.2rem;
    }
    
    .app-features li {
        justify-content: center;
    }
    
    .app-features li i {
        margin-right: 0.75rem;
    }
}

@media (max-width: 768px) {
    .download-section {
        padding: 60px 0;
    }
    
    .download-text h2 {
        font-size: 2rem;
    }
    
    .download-text p {
        font-size: 1rem;
    }
    
    .app-features li {
        font-size: 0.95rem;
        justify-content: flex-start;
    }
    
    .btn-download {
        padding: 0.875rem 1.75rem;
        font-size: 0.95rem;
    }
    
    .download-image img {
        max-width: 80%;
        transform: rotate(-3deg);
    }
    
    .download-section::after {
        display: none;
    }
}

@media (max-width: 480px) {
    .download-section {
        padding: 40px 0;
    }
    
    .download-text h2 {
        font-size: 1.75rem;
    }
    
    .download-content {
        gap: 2rem;
    }
    
    .app-features {
        margin-bottom: 2rem;
    }
    
    .app-features li {
        font-size: 0.9rem;
        margin-bottom: 0.75rem;
        padding: 0.25rem 0;
    }
    
    .app-features li i {
        width: 18px;
        height: 18px;
        margin-right: 0.5rem;
    }
    
    .btn-download {
        padding: 0.75rem 1.5rem;
        font-size: 0.9rem;
    }
    
    .btn-download i {
        width: 18px;
        height: 18px;
    }
    
    .download-image img {
        max-width: 90%;
        transform: rotate(-2deg);
    }
    
    .download-note {
        font-size: 0.8rem;
    }
}