/* STADIUMCOMPANY - Ultra Professional Black/Grey */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --black: #1a1a1a;
    --dark: #2d2d2d;
    --gray: #4a4a4a;
    --gray-light: #717171;
    --gray-lighter: #d4d4d4;
    --gray-bg: #f5f5f5;
    --orange: #D35400;
    --orange-light: #E67E22;
    --white: #ffffff;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Arial, sans-serif;
    font-size: 16px;
    line-height: 1.7;
    color: var(--gray);
    background: white;
}

h1, h2, h3 {
    font-weight: 600;
    color: var(--black);
    margin-bottom: 1rem;
}

h1 { font-size: 2.5rem; }
h2 { font-size: 2rem; }
h3 { font-size: 1.5rem; }

p {
    margin-bottom: 1rem;
    color: var(--gray);
}

a {
    color: var(--black);
    text-decoration: none;
}

.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 40px;
}

/* NAVIGATION */
.navbar {
    background: white;
    border-bottom: 1px solid #e0e0e0;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 1px 3px rgba(0,0,0,0.08);
}

.navbar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 80px;
}

.logo h1 {
    font-size: 1.5rem;
    color: var(--black);
    margin: 0;
    font-weight: 700;
}

.logo .tagline {
    font-size: 0.7rem;
    color: #999;
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 0;
}

.nav-menu a {
    display: block;
    padding: 30px 20px;
    color: #555;
    font-weight: 500;
    font-size: 0.95rem;
    position: relative;
    transition: color 0.2s;
}

.nav-menu a:hover,
.nav-menu a.active {
    color: var(--black);
}

.nav-menu a.active::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 20px;
    right: 20px;
    height: 3px;
    background: var(--orange);
}

.burger {
    display: none;
}

/* HERO */
.hero {
    background: var(--black);
    color: white;
    padding: 120px 0 100px;
    text-align: center;
    position: relative;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(211, 84, 0, 0.05) 0%, transparent 100%);
}

.hero-content {
    max-width: 900px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.hero h2 {
    font-size: 3rem;
    color: white;
    margin-bottom: 1.5rem;
    font-weight: 600;
    letter-spacing: -0.02em;
}

.hero p {
    font-size: 1.2rem;
    color: rgba(255,255,255,0.85);
    margin-bottom: 2rem;
    font-weight: 400;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
}

/* BUTTONS */
.btn {
    padding: 14px 30px;
    border-radius: 3px;
    font-weight: 600;
    display: inline-block;
    transition: all 0.3s;
    font-size: 0.95rem;
}

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

.btn-primary:hover {
    background: #B84500;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(211, 84, 0, 0.3);
}

.btn-secondary {
    background: transparent;
    color: white;
    border: 2px solid rgba(255,255,255,0.4);
}

.btn-secondary:hover {
    border-color: white;
    background: rgba(255,255,255,0.1);
}

/* STATS */
.stats {
    background: white;
    padding: 60px 0;
    border-top: 1px solid #e0e0e0;
    border-bottom: 1px solid #e0e0e0;
}

.stats .container {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 40px;
    text-align: center;
}

.stat-item h3 {
    font-size: 3rem;
    color: var(--black);
    margin-bottom: 0.5rem;
    font-weight: 700;
}

.stat-item p {
    font-size: 0.9rem;
    color: #666;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* SERVICES */
.services-preview {
    padding: 80px 0;
    background: var(--gray-bg);
}

.services-preview h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 3rem;
    color: var(--black);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
    margin-bottom: 2rem;
}

.service-card {
    background: white;
    padding: 40px;
    border: 1px solid #e0e0e0;
    border-radius: 2px;
    transition: all 0.3s;
}

.service-card:hover {
    box-shadow: 0 8px 20px rgba(0,0,0,0.1);
    transform: translateY(-5px);
    border-color: var(--black);
}

.service-icon {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    opacity: 0.8;
}

.service-card h3 {
    color: var(--black);
    margin-bottom: 1rem;
    font-size: 1.4rem;
}

.service-card p {
    color: var(--gray);
    line-height: 1.7;
}

.center-btn {
    text-align: center;
    margin-top: 3rem;
}

/* PROJECTS */
.featured-projects {
    padding: 80px 0;
    background: white;
}

.featured-projects h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 3rem;
    color: var(--black);
}

.projects-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.project-card {
    background: white;
    border-radius: 2px;
    overflow: hidden;
    border: 1px solid #e0e0e0;
    transition: all 0.3s;
    display: block;
    color: inherit;
}

.project-card:hover {
    box-shadow: 0 10px 25px rgba(0,0,0,0.12);
    transform: translateY(-5px);
    border-color: var(--black);
}

.project-image {
    height: 220px;
    background: linear-gradient(135deg, #2d2d2d 0%, #1a1a1a 100%);
    display: flex;
    align-items: center;
    justify-content: center;
}

.placeholder-img {
    color: white;
    font-size: 1.5rem;
    font-weight: 600;
}

.project-info {
    padding: 25px;
}

.project-info h3 {
    color: var(--black);
    margin-bottom: 0.5rem;
    font-size: 1.3rem;
}

.location {
    font-size: 0.9rem;
    color: #999;
    margin-bottom: 1rem;
}

.project-info p {
    color: var(--gray);
    line-height: 1.6;
    font-size: 0.95rem;
}

.badge {
    display: inline-block;
    padding: 5px 12px;
    background: var(--gray-bg);
    color: var(--black);
    border-radius: 2px;
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    border: 1px solid #e0e0e0;
    letter-spacing: 0.05em;
}

/* CTA */
.cta-section {
    background: var(--dark);
    color: white;
    padding: 80px 0;
    text-align: center;
}

.cta-section h2 {
    color: white;
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.cta-section p {
    font-size: 1.1rem;
    color: rgba(255,255,255,0.85);
    margin-bottom: 2rem;
}

/* PAGE HEADER */
.page-header {
    background: var(--black);
    color: white;
    padding: 80px 0 60px;
    text-align: center;
    border-bottom: 4px solid var(--orange);
}

.page-header h1 {
    color: white;
    font-size: 2.5rem;
    margin-bottom: 1rem;
    font-weight: 600;
}

.page-header p {
    color: rgba(255,255,255,0.85);
    font-size: 1.1rem;
}

/* STADES PAGE */
.stadium-showcase {
    padding: 80px 0;
    background: white;
}

.stadium-showcase h2 {
    text-align: center;
    margin-bottom: 3rem;
    color: var(--black);
}

.stadium-details {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
}

.stadium-info h3 {
    color: var(--black);
    margin: 1.5rem 0 1rem;
    font-size: 1.3rem;
}

.stadium-info p {
    color: var(--gray);
    line-height: 1.7;
}

.feature-list,
.event-list {
    list-style: none;
}

.feature-list li,
.event-list li {
    padding: 8px 0;
    border-bottom: 1px solid #f0f0f0;
    color: var(--gray);
}

.plan-container {
    background: white;
    border: 1px solid #e0e0e0;
    border-radius: 2px;
    padding: 20px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.05);
}

.plan-container svg {
    width: 100%;
    height: auto;
}

/* TABLEAU */
.all-stadiums {
    background: var(--gray-bg);
    padding: 80px 0;
}

.all-stadiums h2 {
    text-align: center;
    margin-bottom: 3rem;
    color: var(--black);
}

.stadium-table {
    overflow-x: auto;
    background: white;
    border-radius: 2px;
    border: 1px solid #e0e0e0;
}

table {
    width: 100%;
    border-collapse: collapse;
}

thead {
    background: var(--black);
    color: white;
}

th, td {
    padding: 15px;
    text-align: left;
    border-bottom: 1px solid #f0f0f0;
}

th {
    font-weight: 600;
    text-transform: uppercase;
    font-size: 0.85rem;
    letter-spacing: 0.05em;
}

tbody tr:hover {
    background: #fafafa;
}

tbody tr:last-child td {
    border-bottom: none;
}

.note {
    text-align: center;
    margin-top: 1rem;
    color: #999;
    font-style: italic;
    font-size: 0.9rem;
}

/* ABOUT PAGE */
.about-intro,
.values,
.timeline,
.team {
    padding: 80px 0;
}

.about-intro {
    background: white;
}

.about-grid {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 50px;
    align-items: center;
}

.about-text h2 {
    color: var(--black);
    margin-bottom: 1.5rem;
}

.about-text p {
    line-height: 1.8;
    font-size: 1.05rem;
}

.about-image {
    height: 500px;
    background: linear-gradient(135deg, #2d2d2d 0%, #1a1a1a 100%);
    border-radius: 2px;
    border: 1px solid #e0e0e0;
}

.values {
    background: var(--gray-bg);
}

.values h2,
.timeline h2,
.team h2 {
    text-align: center;
    margin-bottom: 3rem;
}

.values-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
}

.value-card {
    background: white;
    padding: 40px;
    border: 1px solid #e0e0e0;
    border-radius: 2px;
}

.value-card h3 {
    font-size: 1.4rem;
    margin-bottom: 1rem;
}

.timeline {
    background: white;
}

.timeline-container {
    max-width: 900px;
    margin: 0 auto;
}

.timeline-item {
    display: grid;
    grid-template-columns: 120px 1fr;
    gap: 40px;
    margin-bottom: 40px;
    padding-bottom: 40px;
    border-bottom: 1px solid #e0e0e0;
}

.timeline-item:last-child {
    border-bottom: none;
}

.timeline-year {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--orange);
}

.timeline-content h3 {
    font-size: 1.3rem;
    margin-bottom: 0.5rem;
}

.team {
    background: var(--gray-bg);
}

.team-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
}

.team-member {
    background: white;
    padding: 30px;
    border: 1px solid #e0e0e0;
    border-radius: 2px;
    text-align: center;
}

.member-photo {
    width: 120px;
    height: 120px;
    margin: 0 auto 1.5rem;
    border-radius: 50%;
    background: var(--black);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.8rem;
    font-weight: 700;
    border: 3px solid #f0f0f0;
}

.team-member h3 {
    font-size: 1.1rem;
    margin-bottom: 0.3rem;
}

.role {
    color: var(--orange);
    font-weight: 600;
    font-size: 0.9rem;
    margin-bottom: 1rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.certifications {
    padding: 80px 0;
    background: white;
}

.certifications h2 {
    text-align: center;
    margin-bottom: 3rem;
}

.cert-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

.cert-item {
    background: white;
    padding: 30px;
    border: 2px solid #e0e0e0;
    border-radius: 2px;
    text-align: center;
}

.cert-item h3 {
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
}

/* SERVICES DETAIL */
.service-detail {
    padding: 80px 0;
    background: white;
}

.service-block {
    max-width: 900px;
    margin: 0 auto 4rem;
    padding-bottom: 4rem;
    border-bottom: 2px solid var(--gray-bg);
}

.service-block:last-child {
    border-bottom: none;
}

.service-icon-large {
    font-size: 4rem;
    text-align: center;
    margin-bottom: 1rem;
    opacity: 0.8;
}

.service-block h2 {
    font-size: 2.2rem;
    margin-bottom: 1rem;
    text-align: center;
}

.service-block h3 {
    font-size: 1.5rem;
    margin: 2rem 0 1rem;
}

.service-list {
    list-style: none;
    margin: 1rem 0;
}

.service-list li {
    padding: 0.5rem 0 0.5rem 2rem;
    position: relative;
}

.service-list li:before {
    content: "→";
    position: absolute;
    left: 0;
    color: var(--orange);
    font-weight: 700;
}

.service-process {
    background: var(--gray-bg);
    padding: 80px 0;
}

.process-steps {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
    margin-top: 2rem;
}

.step {
    text-align: center;
    background: white;
    padding: 30px;
    border-radius: 2px;
    border: 1px solid #e0e0e0;
}

.step-number {
    width: 60px;
    height: 60px;
    margin: 0 auto 1rem;
    background: var(--black);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    font-weight: 700;
}

/* CONTACT */
.contact-section {
    padding: 80px 0;
    background: white;
}

.contact-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: 50px;
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.form-group {
    display: flex;
    flex-direction: column;
}

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

.form-group input,
.form-group select,
.form-group textarea {
    padding: 12px;
    border: 1px solid #e0e0e0;
    border-radius: 2px;
    font-size: 1rem;
    font-family: inherit;
    transition: border-color 0.3s;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--black);
}

.contact-info {
    background: var(--gray-bg);
    padding: 30px;
    border-radius: 2px;
    border: 1px solid #e0e0e0;
}

.info-block {
    margin-bottom: 2rem;
}

.info-block h3 {
    margin-bottom: 0.5rem;
}

.map-section {
    background: var(--gray-bg);
    padding: 80px 0;
}

.map-placeholder {
    height: 400px;
    background: white;
    border-radius: 2px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    border: 1px solid #e0e0e0;
}

/* FOOTER */
footer {
    background: var(--black);
    color: rgba(255,255,255,0.8);
    padding: 60px 0 30px;
    border-top: 4px solid var(--orange);
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: 40px;
    margin-bottom: 40px;
}

.footer-col h4 {
    color: white;
    font-size: 1rem;
    margin-bottom: 1rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.footer-col p {
    font-size: 0.9rem;
    color: rgba(255,255,255,0.7);
    line-height: 1.6;
}

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

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

.footer-col a {
    color: rgba(255,255,255,0.8);
    font-size: 0.9rem;
}

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

.social-links a {
    padding: 8px 15px;
    background: rgba(255,255,255,0.1);
    border-radius: 2px;
    font-size: 0.85rem;
    margin-right: 0.5rem;
    display: inline-block;
    margin-bottom: 0.5rem;
    border: 1px solid rgba(255,255,255,0.2);
}

.social-links a:hover {
    background: var(--orange);
    border-color: var(--orange);
}

.footer-bottom {
    text-align: center;
    padding-top: 20px;
    border-top: 1px solid rgba(255,255,255,0.1);
    font-size: 0.85rem;
    color: rgba(255,255,255,0.6);
}

/* RESPONSIVE */
@media (max-width: 1024px) {
    .stats .container { grid-template-columns: repeat(2, 1fr); }
    .services-grid { grid-template-columns: 1fr; }
    .projects-grid { grid-template-columns: repeat(2, 1fr); }
    .stadium-details { grid-template-columns: 1fr; }
    .about-grid { grid-template-columns: 1fr; }
    .contact-grid { grid-template-columns: 1fr; }
    .footer-content { grid-template-columns: repeat(2, 1fr); }
    .team-grid { grid-template-columns: repeat(2, 1fr); }
    .cert-grid { grid-template-columns: repeat(2, 1fr); }
    .process-steps { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
    .hero h2 { font-size: 2rem; }
    .stats .container { grid-template-columns: repeat(2, 1fr); gap: 30px; }
    .projects-grid { grid-template-columns: 1fr; }
    .footer-content { grid-template-columns: 1fr; }
    .team-grid { grid-template-columns: 1fr; }
    .process-steps { grid-template-columns: 1fr; }
    
    .nav-menu {
        position: fixed;
        right: -100%;
        top: 81px;
        flex-direction: column;
        background: white;
        width: 100%;
        transition: 0.3s;
        box-shadow: 0 10px 20px rgba(0,0,0,0.1);
        border-top: 1px solid #e0e0e0;
    }
    
    .nav-menu.active {
        right: 0;
    }
    
    .burger {
        display: block;
        cursor: pointer;
    }
    
    .burger div {
        width: 25px;
        height: 2px;
        background: var(--black);
        margin: 5px 0;
    }

    /* FIX pour les photos d'équipe vides */
.team-member .placeholder-img {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 2rem;
    font-weight: 700;
}

/* Alternative : Avatars colorés pour l'équipe */
.team-member:nth-child(1) .member-photo {
    background: linear-gradient(135deg, #1a1a1a 0%, #2d2d2d 100%);
}

.team-member:nth-child(2) .member-photo {
    background: linear-gradient(135deg, #2d2d2d 0%, #4a4a4a 100%);
}

.team-member:nth-child(3) .member-photo {
    background: linear-gradient(135deg, #4a4a4a 0%, #2d2d2d 100%);
}

.team-member:nth-child(4) .member-photo {
    background: linear-gradient(135deg, #1a1a1a 0%, #4a4a4a 100%);
}
}