:root {
    --color-primary: #0A1E46;
    --color-secondary: #0E84B5;
    --color-tertiary: #11C9E5;
    --color-accent: #0E84B5;
    --color-white: #ffffff;
    --color-ivory: #F9F5EB;
    --color-gray: #6c757d;
    --color-dark: #212529;
    --font-primary: 'Outfit', sans-serif;
    --font-secondary: 'Cormorant Garamond', serif;
    --transition: all 0.3s ease;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: var(--font-primary);
    font-size: 1.125rem;
    line-height: 1.7;
    color: var(--color-dark);
    background: var(--color-white);
    overflow-x: hidden;
}

.navbar-fixed {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(249, 245, 235, 0.98);
    backdrop-filter: blur(16px);
    border-bottom: 1px solid rgba(10, 30, 70, 0.1);
    z-index: 1000;
    padding: 1rem 0;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.03);
    transition: var(--transition);
}

.navbar-brand {
    display: flex;
    align-items: center;
    gap: 12px;
    font-weight: 700;
    font-size: 1.5rem;
    color: var(--color-primary);
    text-decoration: none;
}

.navbar-brand img {
    width: 40px;
    height: 40px;
}

.nav-link {
    color: var(--color-primary);
    font-weight: 500;
    padding: 0.5rem 1rem;
    transition: var(--transition);
    text-decoration: none;
}

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

.hero-atelier {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 8rem 0 4rem;
    background: linear-gradient(135deg, rgba(17, 201, 229, 0.06) 0%, rgba(14, 132, 181, 0.1) 100%);
    position: relative;
}

.hero-atelier__content {
    z-index: 2;
}

.hero-atelier__title {
    font-family: var(--font-secondary);
    font-size: 3.5rem;
    font-weight: 700;
    color: var(--color-primary);
    line-height: 1.2;
    margin-bottom: 1.5rem;
}

.hero-atelier__subtitle {
    font-size: 1.4rem;
    color: var(--color-gray);
    margin-bottom: 2rem;
}

.hero-atelier__visual {
    position: relative;
}

.hero-atelier__visual img {
    width: 100%;
    border-radius: 20px;
    box-shadow: 0 20px 60px rgba(10, 30, 70, 0.2);
}

.btn-primary-atelier {
    background: var(--color-secondary);
    color: var(--color-white);
    padding: 1rem 2.5rem;
    border: none;
    border-radius: 8px;
    font-weight: 600;
    font-size: 1.125rem;
    transition: var(--transition);
    text-decoration: none;
    display: inline-block;
}

.btn-primary-atelier:hover {
    background: var(--color-tertiary);
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(14, 132, 181, 0.3);
}

.section-padding {
    padding: 5rem 0;
}

.section-title {
    font-family: var(--font-secondary);
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    text-align: center;
}

.section-subtitle {
    font-size: 1.2rem;
    color: var(--color-gray);
    text-align: center;
    margin-bottom: 3rem;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.philosophy-panel {
    background: var(--color-ivory);
    padding: 3rem;
    border-left: 4px solid var(--color-secondary);
    margin-bottom: 2rem;
    display: flex;
    align-items: center;
    gap: 2rem;
    transition: var(--transition);
}

.philosophy-panel:hover {
    transform: translateX(10px);
    box-shadow: 0 8px 25px rgba(10, 30, 70, 0.1);
}

.philosophy-icon {
    color: var(--color-secondary);
    background: rgba(17, 201, 229, 0.1);
    width: 80px;
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 12px;
    flex-shrink: 0;
}

.philosophy-content h3 {
    font-family: var(--font-secondary);
    font-size: 1.8rem;
    color: var(--color-primary);
    margin-bottom: 0.5rem;
}

.philosophy-content p {
    color: var(--color-dark);
    margin: 0;
}

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

.course-item {
    background: var(--color-white);
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    transition: var(--transition);
}

.course-item:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 40px rgba(10, 30, 70, 0.15);
}

.course-item__image {
    position: relative;
    overflow: hidden;
    height: 280px;
}

.course-item__image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.course-item:hover .course-item__image img {
    transform: scale(1.05);
}

.course-item__content {
    padding: 2rem;
}

.course-item__title {
    font-family: var(--font-secondary);
    font-size: 1.6rem;
    color: var(--color-primary);
    margin-bottom: 0.8rem;
}

.course-item__description {
    color: var(--color-gray);
    margin-bottom: 1.5rem;
}

.course-item__features {
    list-style: none;
    padding: 0;
    margin-bottom: 1.5rem;
}

.course-item__features li {
    padding: 0.5rem 0;
    color: var(--color-dark);
    display: flex;
    align-items: center;
    gap: 0.8rem;
}

.course-item__features i {
    color: var(--color-secondary);
    font-size: 1.1rem;
}

.tools-section {
    background: var(--color-primary);
    color: var(--color-white);
}

.tools-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2.5rem;
    margin-top: 3rem;
}

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

.tool-icon {
    color: var(--color-tertiary);
    background: rgba(17, 201, 229, 0.15);
    width: 90px;
    height: 90px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 12px;
    margin: 0 auto 1.5rem;
    transition: var(--transition);
}

.tool-item:hover .tool-icon {
    box-shadow: 0 4px 15px rgba(17, 201, 229, 0.3);
    transform: translateY(-4px);
}

.tool-item h4 {
    font-size: 1.4rem;
    margin-bottom: 0.8rem;
    color: var(--color-white);
}

.tool-item p {
    color: rgba(255, 255, 255, 0.85);
}

.testimonial-section {
    background: var(--color-ivory);
}

.testimonial-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.testimonial-card {
    background: var(--color-white);
    padding: 2.5rem;
    border-radius: 16px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
    position: relative;
}

.testimonial-card::before {
    content: '\f10d';
    font-family: 'Font Awesome 6 Free';
    font-weight: 900;
    position: absolute;
    top: 20px;
    right: 20px;
    font-size: 3rem;
    color: rgba(14, 132, 181, 0.1);
}

.testimonial-text {
    font-style: italic;
    color: var(--color-dark);
    margin-bottom: 1.5rem;
    line-height: 1.8;
}

.testimonial-author {
    font-weight: 600;
    color: var(--color-primary);
}

.testimonial-role {
    color: var(--color-gray);
    font-size: 0.95rem;
}

.stats-section {
    background: linear-gradient(135deg, var(--color-primary) 0%, #0E3A6A 100%);
    color: var(--color-white);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 3rem;
    margin-top: 3rem;
}

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

.stat-number {
    font-size: 3.5rem;
    font-weight: 700;
    color: var(--color-tertiary);
    line-height: 1;
    margin-bottom: 0.5rem;
}

.stat-label {
    font-size: 1.1rem;
    color: rgba(255, 255, 255, 0.9);
}

.contact-section {
    background: var(--color-primary);
    color: var(--color-white);
}

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

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

.form-control {
    width: 100%;
    padding: 1rem;
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: 8px;
    font-size: 1rem;
    background: rgba(255, 255, 255, 0.1);
    color: var(--color-white);
    transition: var(--transition);
}

.form-control::placeholder {
    color: rgba(255, 255, 255, 0.5);
}

.form-control:focus {
    outline: none;
    border-color: var(--color-tertiary);
    background: rgba(255, 255, 255, 0.15);
}

.error-message {
    color: #ff6b6b;
    font-size: 0.9rem;
    margin-top: 0.3rem;
    display: block;
}

.footer {
    background: var(--color-dark);
    color: var(--color-white);
    padding: 3rem 0 1.5rem;
}

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

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

.footer-section ul {
    list-style: none;
    padding: 0;
}

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

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

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

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 1.5rem;
    text-align: center;
    color: rgba(255, 255, 255, 0.6);
}

.cookie-notice {
    position: fixed;
    bottom: 20px;
    left: 20px;
    right: 20px;
    max-width: 500px;
    background: var(--color-white);
    border-radius: 12px;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.2);
    padding: 1.5rem;
    z-index: 9999;
    display: none;
    opacity: 0;
    transform: translateY(20px);
    transition: var(--transition);
}

.cookie-notice.show {
    opacity: 1;
    transform: translateY(0);
}

.cookie-notice.hide {
    opacity: 0;
    transform: translateY(20px);
}

.cookie-notice h4 {
    color: var(--color-primary);
    margin-bottom: 0.8rem;
    font-size: 1.2rem;
}

.cookie-notice p {
    color: var(--color-dark);
    margin-bottom: 1rem;
    font-size: 0.95rem;
}

.cookie-buttons {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.btn-cookie {
    padding: 0.6rem 1.2rem;
    border: none;
    border-radius: 6px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
}

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

.btn-accept:hover {
    background: var(--color-tertiary);
}

.btn-decline {
    background: transparent;
    color: var(--color-primary);
    border: 1px solid var(--color-primary);
}

.btn-decline:hover {
    background: var(--color-ivory);
}

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

    .hero-atelier__subtitle {
        font-size: 1.2rem;
    }

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

    .courses-grid,
    .tools-grid,
    .testimonial-grid {
        grid-template-columns: 1fr;
    }

    .philosophy-panel {
        flex-direction: column;
        text-align: center;
    }

    .cookie-notice {
        left: 10px;
        right: 10px;
    }
}