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

:root {
    /* Brand Colors */
    --primary-teal: #134e4a;
    --teal-light: #0f766e;
    --teal-lighter: #14b8a6;
    --amber: #f59e0b;
    --amber-light: #fbbf24;
    --amber-lighter: #fde68a;
    
    /* Neutral Colors */
    --white: #ffffff;
    --gray-50: #f9fafb;
    --gray-100: #f3f4f6;
    --gray-200: #e5e7eb;
    --gray-300: #d1d5db;
    --gray-400: #9ca3af;
    --gray-500: #6b7280;
    --gray-600: #4b5563;
    --gray-700: #374151;
    --gray-800: #1f2937;
    --gray-900: #111827;
    
    /* Success, Warning, Error */
    --success: #10b981;
    --warning: #f59e0b;
    --error: #ef4444;
    
    /* Typography */
    --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    --line-height-body: 1.5;
    --line-height-heading: 1.2;
    
    /* Spacing */
    --spacing-unit: 8px;
    --spacing-xs: calc(var(--spacing-unit) * 0.5);
    --spacing-sm: var(--spacing-unit);
    --spacing-md: calc(var(--spacing-unit) * 2);
    --spacing-lg: calc(var(--spacing-unit) * 3);
    --spacing-xl: calc(var(--spacing-unit) * 4);
    --spacing-2xl: calc(var(--spacing-unit) * 6);
    --spacing-3xl: calc(var(--spacing-unit) * 8);
    --spacing-4xl: calc(var(--spacing-unit) * 12);
}

body {
    font-family: var(--font-family);
    line-height: var(--line-height-body);
    color: var(--gray-800);
    background-color: var(--white);
}

.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    line-height: var(--line-height-heading);
    font-weight: 600;
    color: var(--gray-900);
}

h1 {
    font-size: 3rem;
    margin-bottom: var(--spacing-lg);
}

h2 {
    font-size: 2.25rem;
    margin-bottom: var(--spacing-md);
}

h3 {
    font-size: 1.5rem;
    margin-bottom: var(--spacing-md);
}

h4 {
    font-size: 1.25rem;
    margin-bottom: var(--spacing-sm);
}

p {
    margin-bottom: var(--spacing-md);
    color: var(--gray-600);
}

/* Buttons */
.btn-primary {
    background: linear-gradient(135deg, var(--primary-teal), var(--teal-light));
    color: var(--white);
    padding: var(--spacing-md) var(--spacing-xl);
    border: none;
    border-radius: var(--spacing-sm);
    font-weight: 600;
    cursor: pointer;
    text-decoration: none;
    display: inline-block;
    font-size: 1rem;
    transition: all 0.2s ease;
}

.btn-primary:hover {
    transform: translateY(-1px);
    box-shadow: 0 8px 25px rgba(19, 78, 74, 0.3);
}

.btn-secondary {
    background: transparent;
    color: var(--primary-teal);
    padding: var(--spacing-md) var(--spacing-xl);
    border: 2px solid var(--primary-teal);
    border-radius: var(--spacing-sm);
    font-weight: 600;
    cursor: pointer;
    text-decoration: none;
    display: inline-block;
    font-size: 1rem;
    transition: all 0.2s ease;
}

.btn-secondary:hover {
    background: var(--primary-teal);
    color: var(--white);
    transform: translateY(-1px);
}

/* Header */
.header {
    background: var(--white);
    padding: var(--spacing-md) 0;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
}

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

.logo-section {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    text-decoration: none;
}

.logo {
    width: 48px;
    height: 48px;
}

.brand-name {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-teal);
}

/* Hero Section */
.hero {
    background: linear-gradient(135deg, var(--gray-50) 0%, var(--white) 100%);
    padding: 120px 0 var(--spacing-4xl);
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-4xl);
    align-items: center;
}

.hero-text {
    order: 1;
}

.hero-visual {
    order: 2;
    display: flex;
    justify-content: center;
    align-items: center;
}

.mentor-image {
    width: 100%;
    max-width: 400px;
    height: 300px;
    object-fit: cover;
    border-radius: var(--spacing-md);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
}

.hero-image {
    width: 100%;
    max-width: 500px;
    height: 400px;
    object-fit: cover;
    border-radius: var(--spacing-md);
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.15);
}

.hero h1 {
    font-size: 3.5rem;
    color: var(--gray-900);
    margin-bottom: var(--spacing-lg);
}

.hero-subtitle {
    font-size: 1.25rem;
    color: var(--gray-600);
    margin-bottom: var(--spacing-xl);
}

.hero-cta {
    display: flex;
    gap: var(--spacing-md);
    flex-wrap: wrap;
}

/* Placeholder Images */
.placeholder-image {
    background: linear-gradient(135deg, var(--gray-200), var(--gray-300));
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--gray-500);
    font-weight: 500;
    border-radius: var(--spacing-sm);
    width: 100%;
    height: 300px;
}

.placeholder-image.small {
    height: 200px;
}

.placeholder-image.avatar {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    font-size: 0.875rem;
}

/* Sections */
section {
    padding: var(--spacing-4xl) 0;
}

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

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

.section-header {
    text-align: center;
    margin-bottom: var(--spacing-4xl);
}

.section-header p {
    font-size: 1.125rem;
    color: var(--gray-600);
    max-width: 600px;
    margin: 0 auto;
}

/* About Section */
.about {
    background: var(--white);
}

.about-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-xl);
}

.about-card {
    padding: var(--spacing-xl);
    background: var(--white);
    border-radius: var(--spacing-md);
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
    border: 1px solid var(--gray-100);
    text-align: center;
}

.about-card .icon {
    width: 64px;
    height: 64px;
    background: linear-gradient(135deg, var(--primary-teal), var(--teal-light));
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--spacing-md);
}

.about-card .icon svg {
    width: 32px;
    height: 32px;
}

/* Training Programs */
.training-programs {
    background: var(--gray-50);
}

.programs-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: var(--spacing-xl);
}

.program-card {
    background: var(--white);
    padding: var(--spacing-xl);
    border-radius: var(--spacing-md);
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
}

.program-card h3 {
    color: var(--primary-teal);
    margin-bottom: var(--spacing-md);
}

.program-card .placeholder-image {
    margin-top: var(--spacing-md);
}

.program-image {
    width: 100%;
    height: 200px;
    object-fit: cover;
    border-radius: var(--spacing-sm);
    margin-top: var(--spacing-md);
}

/* Tools Integration */
.tools-integration {
    background: var(--white);
}

.tools-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-lg);
}

.tool-item {
    text-align: center;
    padding: var(--spacing-lg);
}

.tool-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--amber), var(--amber-light));
    color: var(--white);
    border-radius: var(--spacing-md);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--spacing-md);
    font-size: 2rem;
    font-weight: 700;
}

/* Products Section */
.products {
    background: var(--gray-50);
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-xl);
}

.product-card {
    background: var(--white);
    padding: var(--spacing-xl);
    border-radius: var(--spacing-md);
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
    text-align: center;
    position: relative;
}

.product-card.featured {
    border: 2px solid var(--amber);
    transform: scale(1.05);
}

.product-card .badge {
    position: absolute;
    top: -10px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--amber);
    color: var(--white);
    padding: var(--spacing-xs) var(--spacing-md);
    border-radius: var(--spacing-xl);
    font-size: 0.875rem;
    font-weight: 600;
}

.product-card h3 {
    color: var(--primary-teal);
    margin-bottom: var(--spacing-md);
}

.price {
    font-size: 2rem;
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: var(--spacing-lg);
}

.product-card ul {
    list-style: none;
    margin-bottom: var(--spacing-xl);
    text-align: left;
}

.product-card li {
    padding: var(--spacing-sm) 0;
    color: var(--gray-600);
    position: relative;
    padding-left: var(--spacing-lg);
}

.product-card li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--success);
    font-weight: 600;
}

/* Mentorship Section */
.mentorship {
    background: var(--white);
}

.section-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-4xl);
    align-items: center;
}

.mentor-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-lg);
    margin-top: var(--spacing-xl);
}

.stat {
    text-align: center;
}

.stat-number {
    font-size: 2rem;
    font-weight: 700;
    color: var(--primary-teal);
}

.stat-label {
    font-size: 0.875rem;
    color: var(--gray-600);
    margin-top: var(--spacing-xs);
}

/* Features Section */
.features {
    background: var(--gray-50);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-xl);
}

.feature-item {
    background: var(--white);
    padding: var(--spacing-xl);
    border-radius: var(--spacing-md);
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
}

.feature-icon {
    width: 64px;
    height: 64px;
    background: linear-gradient(135deg, var(--amber), var(--amber-light));
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--spacing-md);
}

.feature-icon svg {
    width: 32px;
    height: 32px;
}

/* Testimonials */
.testimonials {
    background: var(--white);
}

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

.testimonial-card {
    background: var(--gray-50);
    padding: var(--spacing-xl);
    border-radius: var(--spacing-md);
    text-align: center;
}

.testimonial-card blockquote {
    font-size: 1.125rem;
    font-style: italic;
    color: var(--gray-700);
    margin: var(--spacing-md) 0;
}

.testimonial-card cite {
    font-weight: 600;
    color: var(--primary-teal);
}

.testimonial-avatar {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    object-fit: cover;
    margin: 0 auto var(--spacing-md);
    display: block;
}

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

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-4xl);
}

.contact-item {
    display: flex;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-xl);
}

.contact-icon {
    width: 48px;
    height: 48px;
    background: var(--primary-teal);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.contact-icon svg {
    width: 24px;
    height: 24px;
}

.contact-details h3 {
    color: var(--gray-900);
    margin-bottom: var(--spacing-xs);
}

.contact-details p {
    color: var(--gray-600);
    margin: 0;
}

/* Forms */
.contact-form {
    background: var(--white);
    padding: var(--spacing-xl);
    border-radius: var(--spacing-md);
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
}

.form-group {
    margin-bottom: var(--spacing-md);
}

.form-group label {
    display: block;
    margin-bottom: var(--spacing-xs);
    font-weight: 600;
    color: var(--gray-700);
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: var(--spacing-md);
    border: 1px solid var(--gray-300);
    border-radius: var(--spacing-sm);
    font-family: inherit;
    font-size: 1rem;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--primary-teal);
    box-shadow: 0 0 0 3px rgba(19, 78, 74, 0.1);
}

/* Footer */
.footer {
    background: var(--gray-900);
    color: var(--gray-300);
    padding: var(--spacing-4xl) 0 var(--spacing-xl);
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 3fr;
    gap: var(--spacing-4xl);
    margin-bottom: var(--spacing-xl);
}

.footer-brand .logo-section {
    margin-bottom: var(--spacing-md);
}

.footer-brand .brand-name {
    color: var(--white);
}

.footer-brand p {
    color: var(--gray-400);
}

.footer-links {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-xl);
}

.footer-column h3 {
    color: var(--white);
    margin-bottom: var(--spacing-md);
}

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

.footer-column li {
    margin-bottom: var(--spacing-sm);
}

.footer-column a {
    color: var(--gray-400);
    text-decoration: none;
    transition: color 0.2s ease;
}

.footer-column a:hover {
    color: var(--white);
}

.footer-bottom {
    border-top: 1px solid var(--gray-700);
    padding-top: var(--spacing-md);
    text-align: center;
    color: var(--gray-400);
}

/* Cookie Banner */
.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: var(--white);
    border-top: 1px solid var(--gray-200);
    box-shadow: 0 -4px 6px rgba(0, 0, 0, 0.1);
    z-index: 1000;
    transform: translateY(100%);
    transition: transform 0.3s ease;
}

.cookie-banner.show {
    transform: translateY(0);
}

.cookie-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--spacing-md) var(--spacing-lg);
    max-width: 1280px;
    margin: 0 auto;
    gap: var(--spacing-lg);
}

.cookie-text p {
    margin: 0;
    color: var(--gray-700);
    font-size: 0.875rem;
}

.cookie-actions {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    flex-shrink: 0;
}

.cookie-btn {
    padding: var(--spacing-sm) var(--spacing-md);
    border: none;
    border-radius: var(--spacing-sm);
    font-size: 0.875rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
}

.cookie-accept {
    background: var(--primary-teal);
    color: var(--white);
}

.cookie-accept:hover {
    background: var(--teal-light);
}

.cookie-reject {
    background: var(--gray-200);
    color: var(--gray-700);
}

.cookie-reject:hover {
    background: var(--gray-300);
}

.cookie-customize {
    background: var(--amber);
    color: var(--white);
}

.cookie-customize:hover {
    background: var(--amber-light);
}

.cookie-link {
    color: var(--primary-teal);
    text-decoration: none;
    font-size: 0.875rem;
    font-weight: 500;
}

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

/* Cookie Modal */
.cookie-modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    z-index: 2000;
    align-items: center;
    justify-content: center;
}

.cookie-modal.show {
    display: flex;
}

.cookie-modal-content {
    background: var(--white);
    border-radius: var(--spacing-md);
    width: 90%;
    max-width: 600px;
    max-height: 80vh;
    overflow-y: auto;
}

.cookie-modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-lg);
    border-bottom: 1px solid var(--gray-200);
}

.cookie-modal-header h3 {
    margin: 0;
    color: var(--primary-teal);
}

.cookie-modal-close {
    background: none;
    border: none;
    font-size: 2rem;
    cursor: pointer;
    color: var(--gray-400);
}

.cookie-modal-close:hover {
    color: var(--gray-600);
}

.cookie-modal-body {
    padding: var(--spacing-lg);
}

.cookie-category {
    margin-bottom: var(--spacing-lg);
    padding-bottom: var(--spacing-md);
    border-bottom: 1px solid var(--gray-200);
}

.cookie-category:last-child {
    border-bottom: none;
    margin-bottom: 0;
}

.cookie-category-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-sm);
}

.cookie-category h4 {
    margin: 0;
    color: var(--gray-900);
}

.cookie-required {
    background: var(--gray-200);
    color: var(--gray-600);
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--spacing-xs);
    font-size: 0.75rem;
    font-weight: 600;
}

.cookie-toggle {
    position: relative;
    display: inline-block;
    width: 50px;
    height: 24px;
}

.cookie-toggle input {
    opacity: 0;
    width: 0;
    height: 0;
}

.cookie-slider {
    position: absolute;
    cursor: pointer;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: var(--gray-300);
    transition: 0.4s;
    border-radius: 24px;
}

.cookie-slider:before {
    position: absolute;
    content: "";
    height: 18px;
    width: 18px;
    left: 3px;
    bottom: 3px;
    background-color: var(--white);
    transition: 0.4s;
    border-radius: 50%;
}

.cookie-toggle input:checked + .cookie-slider {
    background-color: var(--primary-teal);
}

.cookie-toggle input:checked + .cookie-slider:before {
    transform: translateX(26px);
}

.cookie-modal-footer {
    padding: var(--spacing-lg);
    border-top: 1px solid var(--gray-200);
    display: flex;
    gap: var(--spacing-md);
    justify-content: flex-end;
}

/* Modal */
.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    z-index: 2000;
}

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

.modal-content {
    background: var(--white);
    border-radius: var(--spacing-md);
    width: 90%;
    max-width: 500px;
    max-height: 90vh;
    overflow-y: auto;
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-lg);
    border-bottom: 1px solid var(--gray-200);
}

.modal-header h2 {
    margin: 0;
    color: var(--primary-teal);
}

.modal-close {
    background: none;
    border: none;
    font-size: 2rem;
    cursor: pointer;
    color: var(--gray-400);
}

.modal-close:hover {
    color: var(--gray-600);
}

.modal form {
    padding: var(--spacing-lg);
}

/* Responsive Design */
@media (max-width: 768px) {
    :root {
        --spacing-4xl: calc(var(--spacing-unit) * 6);
    }

    .container {
        padding: 0 var(--spacing-md);
    }

    h1 {
        font-size: 2.5rem;
    }

    h2 {
        font-size: 2rem;
    }

    .hero {
        padding: 100px 0 var(--spacing-3xl);
    }

    .hero-content {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .hero-text {
        order: 2;
    }

    .hero-visual {
        order: 1;
    }

    .hero h1 {
        font-size: 2.5rem;
    }

    .hero-cta {
        justify-content: center;
    }

    .section-content {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .mentor-stats {
        grid-template-columns: repeat(3, 1fr);
    }

    .contact-grid {
        grid-template-columns: 1fr;
    }

    .footer-content {
        grid-template-columns: 1fr;
    }

    .footer-links {
        grid-template-columns: repeat(3, 1fr);
    }

    .products-grid {
        grid-template-columns: 1fr;
    }

    .product-card.featured {
        transform: none;
    }
}

@media (max-width: 480px) {
    .hero-cta {
        flex-direction: column;
        align-items: center;
    }

    .btn-primary,
    .btn-secondary {
        width: 100%;
        text-align: center;
    }

    .tools-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .footer-links {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .cookie-content {
        flex-direction: column;
        align-items: stretch;
        gap: var(--spacing-md);
        padding: var(--spacing-md);
    }
    
    .cookie-text {
        text-align: center;
    }
    
    .cookie-actions {
        justify-content: center;
        flex-wrap: wrap;
    }

    .mentor-stats {
        grid-template-columns: 1fr;
    }
    
    .cookie-btn {
        flex: 1;
        min-width: 80px;
        text-align: center;
    }

    .cookie-modal-footer {
        flex-direction: column;
    }

    .cookie-modal-footer .cookie-btn {
        width: 100%;
    }
}