/* CSS spécifique pour la page Volund */

/* Hero Section */
.volund-hero {
    min-height: 80vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #0f0f0f 0%, #1a1a1a 100%);
    position: relative;
    overflow: hidden;
    padding: 10rem 9% 5rem;
}

.volund-hero::before {
    content: '';
    position: absolute;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(183, 75, 75, 0.1) 0%, transparent 70%);
    border-radius: 50%;
    top: -250px;
    right: -250px;
    animation: pulse 4s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { transform: scale(1); opacity: 0.5; }
    50% { transform: scale(1.1); opacity: 0.8; }
}

.hero-content {
    text-align: center;
    max-width: 900px;
    z-index: 2;
}

.hero-title {
    font-size: 7rem;
    font-weight: 800;
    margin-bottom: 2rem;
    line-height: 1.2;
}

.hero-title span {
    background: linear-gradient(135deg, #b74b4b 0%, #d66565 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: 3rem;
    color: white;
    margin-bottom: 2rem;
    font-weight: 600;
}

.hero-description {
    font-size: 1.8rem;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 3rem;
    line-height: 1.8;
}

.hero-badges {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
    flex-wrap: wrap;
}

.badge {
    padding: 1rem 2rem;
    background-color: rgba(183, 75, 75, 0.2);
    border: 2px solid #b74b4b;
    border-radius: 3rem;
    font-size: 1.4rem;
    font-weight: 600;
    color: #b74b4b;
    transition: all 0.3s ease;
}

.badge:hover {
    background-color: #b74b4b;
    color: black;
    transform: translateY(-3px);
}

/* Sections */
.volund-section {
    padding: 8rem 9%;
    background-color: black;
}

.volund-section.dark {
    background-color: #0a0a0a;
}

.section-title {
    font-size: 4.5rem;
    text-align: center;
    margin-bottom: 5rem;
    color: white;
}

/* Content Boxes */
.content-box {
    display: flex;
    gap: 3rem;
    align-items: flex-start;
    margin-bottom: 4rem;
    padding: 3rem;
    background-color: rgba(183, 75, 75, 0.05);
    border-left: 4px solid #b74b4b;
    border-radius: 1rem;
    transition: all 0.3s ease;
}

.content-box:hover {
    background-color: rgba(183, 75, 75, 0.1);
    transform: translateX(10px);
}

.content-icon {
    font-size: 4rem;
    color: #b74b4b;
    min-width: 6rem;
    display: flex;
    align-items: center;
    justify-content: center;
}

.content-text h3 {
    font-size: 2.5rem;
    color: white;
    margin-bottom: 1.5rem;
}

.content-text p {
    font-size: 1.6rem;
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.8;
}

.problem-list {
    list-style: none;
    padding: 0;
}

.problem-list li {
    font-size: 1.6rem;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 1.5rem;
    display: flex;
    align-items: center;
    gap: 1rem;
}

.problem-list li i {
    color: #b74b4b;
    font-size: 1.4rem;
}

/* Features Grid */
.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 3rem;
    margin-top: 5rem;
}

.feature-card {
    padding: 3rem;
    background-color: rgba(183, 75, 75, 0.05);
    border: 2px solid transparent;
    border-radius: 1.5rem;
    text-align: center;
    transition: all 0.3s ease;
}

.feature-card:hover {
    border-color: #b74b4b;
    background-color: rgba(183, 75, 75, 0.1);
    transform: translateY(-10px);
}

.feature-icon {
    font-size: 5rem;
    color: #b74b4b;
    margin-bottom: 2rem;
}

.feature-card h3 {
    font-size: 2.2rem;
    color: white;
    margin-bottom: 1.5rem;
}

.feature-card p {
    font-size: 1.5rem;
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.6;
}

/* Tech Grid */
.tech-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 3rem;
    margin-bottom: 5rem;
}

.tech-category {
    padding: 3rem;
    background-color: rgba(183, 75, 75, 0.05);
    border-radius: 1rem;
    border: 1px solid rgba(183, 75, 75, 0.2);
}

.tech-category h3 {
    font-size: 2rem;
    color: white;
    margin-bottom: 2rem;
    display: flex;
    align-items: center;
    gap: 1rem;
}

.tech-category h3 i {
    color: #b74b4b;
}

.tech-list {
    list-style: none;
    padding: 0;
}

.tech-list li {
    font-size: 1.5rem;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 1rem;
    padding-left: 2rem;
    position: relative;
}

.tech-list li::before {
    content: '▸';
    position: absolute;
    left: 0;
    color: #b74b4b;
}

/* Code Structure */
.code-structure {
    padding: 3rem;
    background-color: #0a0a0a;
    border-radius: 1rem;
    border: 1px solid #b74b4b;
}

.code-structure h3 {
    font-size: 2.2rem;
    color: white;
    margin-bottom: 2rem;
}

.code-structure pre {
    background-color: black;
    padding: 2rem;
    border-radius: 0.5rem;
    overflow-x: auto;
}

.code-structure code {
    font-family: 'Courier New', monospace;
    font-size: 1.4rem;
    color: #b74b4b;
    line-height: 1.8;
}

/* Results Grid */
.results-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 3rem;
    margin-bottom: 5rem;
}

.result-card {
    padding: 3rem 2rem;
    background: linear-gradient(135deg, rgba(183, 75, 75, 0.1) 0%, rgba(183, 75, 75, 0.05) 100%);
    border: 2px solid #b74b4b;
    border-radius: 1rem;
    text-align: center;
    transition: all 0.3s ease;
}

.result-card:hover {
    transform: scale(1.05);
    box-shadow: 0 0 30px rgba(183, 75, 75, 0.3);
}

.result-number {
    font-size: 5rem;
    font-weight: 800;
    color: #b74b4b;
    margin-bottom: 1rem;
}

.result-card p {
    font-size: 1.4rem;
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.6;
}

/* Metrics Box */
.metrics-box {
    padding: 4rem;
    background-color: rgba(183, 75, 75, 0.05);
    border-radius: 1.5rem;
    border: 2px solid rgba(183, 75, 75, 0.2);
}

.metrics-box h3 {
    font-size: 2.5rem;
    color: white;
    margin-bottom: 3rem;
    text-align: center;
}

.metrics-list {
    display: grid;
    gap: 2rem;
}

.metric-item {
    display: flex;
    align-items: center;
    gap: 2rem;
    font-size: 1.6rem;
    color: rgba(255, 255, 255, 0.8);
}

.metric-item i {
    font-size: 2.5rem;
    color: #b74b4b;
}

/* Skills Container */
.skills-container {
    display: flex;
    flex-direction: column;
    gap: 4rem;
}

.skill-category h3 {
    font-size: 2.2rem;
    color: white;
    margin-bottom: 2rem;
    display: flex;
    align-items: center;
    gap: 1rem;
}

.skill-category h3 i {
    color: #b74b4b;
}

.skill-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 1.5rem;
}

.skill-tag {
    padding: 1rem 2rem;
    background-color: rgba(183, 75, 75, 0.1);
    border: 1px solid #b74b4b;
    border-radius: 2rem;
    font-size: 1.4rem;
    color: rgba(255, 255, 255, 0.9);
    transition: all 0.3s ease;
}

.skill-tag:hover {
    background-color: #b74b4b;
    color: black;
    transform: scale(1.05);
}

/* Roadmap */
.roadmap {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 4rem;
}

.roadmap-item {
    padding: 3rem;
    border-radius: 1.5rem;
    border: 2px solid rgba(183, 75, 75, 0.3);
    background-color: rgba(183, 75, 75, 0.05);
    position: relative;
}

.roadmap-item.active {
    border-color: #b74b4b;
    background-color: rgba(183, 75, 75, 0.1);
}

.roadmap-item.future {
    opacity: 0.7;
}

.roadmap-badge {
    position: absolute;
    top: -15px;
    left: 20px;
    padding: 0.5rem 1.5rem;
    background-color: #b74b4b;
    color: black;
    font-weight: 700;
    border-radius: 2rem;
    font-size: 1.2rem;
}

.roadmap-item h3 {
    font-size: 2.5rem;
    color: white;
    margin-bottom: 2rem;
    margin-top: 1rem;
}

.roadmap-item ul {
    list-style: none;
    padding: 0;
}

.roadmap-item ul li {
    font-size: 1.5rem;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 1.2rem;
    padding-left: 2.5rem;
    position: relative;
}

.roadmap-item ul li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: #b74b4b;
    font-weight: bold;
}

/* Installation */
.install-box, .compat-box {
    padding: 3rem;
    background-color: rgba(183, 75, 75, 0.05);
    border-radius: 1rem;
    border: 1px solid rgba(183, 75, 75, 0.2);
    margin-bottom: 3rem;
}

.install-box h3, .compat-box h3 {
    font-size: 2.2rem;
    color: white;
    margin-bottom: 2rem;
    display: flex;
    align-items: center;
    gap: 1rem;
}

.install-box h3 i {
    color: #b74b4b;
}

.code-block {
    position: relative;
    background-color: black;
    padding: 2rem;
    border-radius: 0.5rem;
    margin: 2rem 0;
    border: 1px solid #b74b4b;
}

.code-block pre {
    margin: 0;
}

.code-block code {
    font-family: 'Courier New', monospace;
    font-size: 1.5rem;
    color: #b74b4b;
}

.copy-btn {
    position: absolute;
    top: 1rem;
    right: 1rem;
    padding: 0.8rem 1.5rem;
    background-color: #b74b4b;
    color: black;
    border: none;
    border-radius: 0.5rem;
    font-size: 1.3rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

.copy-btn:hover {
    background-color: #d66565;
    transform: scale(1.05);
}

.install-note {
    font-size: 1.4rem;
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.6;
}

.compat-logos {
    display: flex;
    gap: 4rem;
    justify-content: center;
    margin-top: 2rem;
}

.compat-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
}

.compat-item i {
    font-size: 5rem;
    color: #b74b4b;
}

.compat-item span {
    font-size: 1.5rem;
    color: rgba(255, 255, 255, 0.8);
}

/* Conclusion */
.conclusion {
    background: linear-gradient(135deg, #0a0a0a 0%, black 100%);
    padding: 10rem 9%;
}

.conclusion-content {
    max-width: 900px;
    margin: 0 auto;
    text-align: center;
}

.conclusion-content h2 {
    font-size: 4rem;
    color: white;
    margin-bottom: 3rem;
}

.conclusion-content p {
    font-size: 1.8rem;
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.8;
    margin-bottom: 4rem;
}

.project-meta {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    margin-bottom: 4rem;
    padding: 3rem;
    background-color: rgba(183, 75, 75, 0.05);
    border-radius: 1rem;
}

.meta-item {
    font-size: 1.5rem;
    color: rgba(255, 255, 255, 0.8);
}

.meta-item strong {
    color: #b74b4b;
    display: block;
    margin-bottom: 0.5rem;
}

.conclusion-actions {
    display: flex;
    gap: 2rem;
    justify-content: center;
    flex-wrap: wrap;
}

.btn-secondary {
    background-color: transparent;
    border: 2px solid #b74b4b;
}

.btn-secondary:hover {
    background-color: #b74b4b;
}

/* Responsive */
@media(max-width: 995px) {
    .hero-title {
        font-size: 5rem;
    }

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

    .hero-description {
        font-size: 1.6rem;
    }

    .section-title {
        font-size: 3.5rem;
    }

    .volund-section {
        padding: 5rem 4%;
    }

    .content-box {
        flex-direction: column;
    }

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

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

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

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

    .compat-logos {
        flex-direction: column;
        gap: 2rem;
    }
}

@media(max-width: 480px) {
    .hero-title {
        font-size: 4rem;
    }

    .hero-subtitle {
        font-size: 2rem;
    }

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

    .conclusion-actions {
        flex-direction: column;
    }
}