/* ============================================================
   2C2S — Coaching Consulting Special Services
   Site vitrine CSS — Animations & Responsive
   ============================================================
   Les couleurs sont définies via CSS custom properties (--color-*)
   injectées depuis PHP dans index.php pour un changement facile.
   ============================================================ */

/* ============================================================
   RESET & BASE
   ============================================================ */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

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

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    color: var(--color-dark);
    background: var(--color-white);
    line-height: 1.7;
    overflow-x: hidden;
}

img { max-width: 100%; height: auto; display: block; }
a { text-decoration: none; color: inherit; transition: color .3s; }
ul { list-style: none; }
.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }

/* ============================================================
   TYPOGRAPHY
   ============================================================ */
h1, h2, h3, h4 {
    font-family: 'Playfair Display', 'Georgia', serif;
    line-height: 1.2;
}

.section-tag {
    display: inline-block;
    font-size: .8rem;
    font-weight: 700;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: var(--color-red);
    margin-bottom: 12px;
}

.section-title {
    font-size: clamp(1.8rem, 4vw, 2.8rem);
    margin-bottom: 16px;
    color: var(--color-dark);
}

.section-subtitle {
    font-size: 1.1rem;
    color: var(--color-gray);
    max-width: 640px;
    margin: 0 auto;
}

.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.text-red { color: var(--color-red); }
.text-blue { color: var(--color-blue); }

.text-gradient {
    background: linear-gradient(135deg, var(--color-red), var(--color-blue));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* ============================================================
   BUTTONS
   ============================================================ */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 14px 32px;
    font-size: .95rem;
    font-weight: 600;
    border-radius: 50px;
    border: 2px solid transparent;
    cursor: pointer;
    transition: all .35s cubic-bezier(.4, 0, .2, 1);
    position: relative;
    overflow: hidden;
}

.btn::after {
    content: '';
    position: absolute;
    inset: 0;
    background: rgba(255,255,255,.15);
    transform: translateX(-100%);
    transition: transform .4s;
}
.btn:hover::after { transform: translateX(0); }

.btn-primary {
    background: linear-gradient(135deg, var(--color-red), var(--color-blue));
    color: var(--color-white);
    box-shadow: 0 4px 20px rgba(0,0,0,.15);
}
.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(0,0,0,.2);
}

.btn-outline {
    border-color: var(--color-white);
    color: var(--color-white);
}
.btn-outline:hover {
    background: var(--color-white);
    color: var(--color-dark);
}

.btn-sm { padding: 8px 20px; font-size: .85rem; }
.btn-lg { padding: 18px 40px; font-size: 1.05rem; }
.btn-full { width: 100%; }

/* ============================================================
   NAVBAR
   ============================================================ */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 18px 0;
    transition: all .4s ease;
    background: transparent;
}

.navbar.scrolled {
    background: rgba(255,255,255,.97);
    backdrop-filter: blur(12px);
    padding: 10px 0;
    box-shadow: 0 2px 30px rgba(0,0,0,.08);
}

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

.nav-logo {
    font-size: 1.8rem;
    font-weight: 900;
    font-family: 'Inter', sans-serif;
    letter-spacing: -1px;
}

.logo-2 { color: var(--color-dark); }
.logo-c { color: var(--color-red); font-weight: 900; }
.logo-s { color: var(--color-blue); font-weight: 900; }

.navbar:not(.scrolled) .logo-2 { color: var(--color-white); }

.nav-menu {
    display: flex;
    align-items: center;
    gap: 8px;
}

.nav-link {
    padding: 8px 16px;
    font-size: .9rem;
    font-weight: 500;
    border-radius: 8px;
    transition: all .3s;
    color: rgba(255,255,255,.85);
}

.navbar.scrolled .nav-link {
    color: var(--color-dark);
}

.nav-link:hover, .nav-link.active {
    color: var(--color-white);
    background: rgba(255,255,255,.15);
}

.navbar.scrolled .nav-link:hover,
.navbar.scrolled .nav-link.active {
    color: var(--color-red);
    background: rgba(211,47,47,.08);
}

.nav-cta {
    background: linear-gradient(135deg, var(--color-red), var(--color-blue)) !important;
    color: var(--color-white) !important;
    border-radius: 50px !important;
    padding: 8px 22px !important;
    font-weight: 600 !important;
}
.nav-cta:hover { opacity: .9; transform: scale(1.03); }

/* Hamburger */
.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
}

.nav-toggle span {
    width: 28px;
    height: 3px;
    background: var(--color-white);
    border-radius: 3px;
    transition: all .3s;
}

.navbar.scrolled .nav-toggle span { background: var(--color-dark); }

/* ============================================================
   HERO
   ============================================================ */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    background: linear-gradient(135deg, var(--color-dark) 0%, var(--color-darker) 100%);
    overflow: hidden;
    padding: 100px 0 60px;
}

.hero-bg-shapes {
    position: absolute;
    inset: 0;
    overflow: hidden;
    pointer-events: none;
}

.shape {
    position: absolute;
    border-radius: 50%;
    opacity: .08;
}

.shape-1 {
    width: 600px;
    height: 600px;
    background: var(--color-red);
    top: -200px;
    right: -100px;
    animation: float 20s ease-in-out infinite;
}

.shape-2 {
    width: 400px;
    height: 400px;
    background: var(--color-blue);
    bottom: -100px;
    left: -100px;
    animation: float 15s ease-in-out infinite reverse;
}

.shape-3 {
    width: 250px;
    height: 250px;
    background: linear-gradient(135deg, var(--color-red), var(--color-blue));
    top: 50%;
    left: 50%;
    animation: float 18s ease-in-out infinite 3s;
}

@keyframes float {
    0%, 100% { transform: translate(0, 0) scale(1); }
    33% { transform: translate(30px, -40px) scale(1.05); }
    66% { transform: translate(-20px, 30px) scale(.95); }
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    align-items: center;
    gap: 60px;
    position: relative;
    z-index: 2;
}

.hero-subtitle-small {
    display: block;
    font-size: .85rem;
    font-family: 'Inter', sans-serif;
    font-weight: 600;
    letter-spacing: 4px;
    text-transform: uppercase;
    color: var(--color-gray-light);
    margin-bottom: 12px;
}

.hero-title {
    font-size: clamp(2.2rem, 5vw, 3.8rem);
    color: var(--color-white);
    margin-bottom: 24px;
}

.hero-line { display: block; }

.hero-description {
    font-size: 1.15rem;
    color: rgba(255,255,255,.7);
    margin-bottom: 36px;
    max-width: 500px;
}

.hero-buttons {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

.hero-visual {
    display: flex;
    justify-content: center;
}

/* Scroll indicator */
.hero-scroll-indicator {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 10;
}

.scroll-arrow {
    display: block;
    width: 24px;
    height: 24px;
    border-right: 2px solid rgba(255,255,255,.5);
    border-bottom: 2px solid rgba(255,255,255,.5);
    transform: rotate(45deg);
    animation: scrollBounce 2s ease-in-out infinite;
}

@keyframes scrollBounce {
    0%, 100% { transform: rotate(45deg) translate(0, 0); opacity: 1; }
    50% { transform: rotate(45deg) translate(8px, 8px); opacity: .4; }
}

/* ============================================================
   PLACEHOLDERS (for images)
   ============================================================ */
.image-placeholder {
    background: linear-gradient(135deg, #e8eaf6 0%, #f5f5f5 100%);
    border: 2px dashed var(--color-gray-light);
    border-radius: 16px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 8px;
    color: var(--color-gray);
    font-size: .85rem;
    transition: all .3s;
}

.image-placeholder:hover {
    border-color: var(--color-blue);
    background: linear-gradient(135deg, #e3f2fd 0%, #f5f5f5 100%);
}

.placeholder-icon { font-size: 2.5rem; }
.placeholder-large { width: 100%; height: 400px; }
.placeholder-card { width: 100%; height: 200px; }
.placeholder-avatar { width: 140px; height: 140px; border-radius: 50%; }
.placeholder-mini { width: 50px; height: 50px; border-radius: 50%; font-size: .7rem; }
.placeholder-mini .placeholder-icon { font-size: 1.2rem; }
.placeholder-map { width: 100%; height: 180px; }

.hero-image-placeholder {
    width: 100%;
    max-width: 540px;
    height: 350px;
    background: rgba(255,255,255,.07);
    border: 2px dashed rgba(255,255,255,.2);
    border-radius: 24px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 12px;
    color: rgba(255,255,255,.4);
    font-size: .9rem;
}

.hero-image-placeholder .placeholder-icon { font-size: 3.5rem; }

/* Real images (replacing placeholders) */
.hero-image {
    width: 100%;
    max-width: 540px;
    height: auto;
    border-radius: 24px;
    object-fit: cover;
}

.about-img {
    width: 100%;
    height: 900px;
    border-radius: 16px;
    object-fit: cover;
}

.formation-img {
    width: 100%;
    height: 200px;
    border-radius: 16px 16px 0 0;
    object-fit: cover;
}

.team-avatar {
    width: 140px;
    height: 140px;
    border-radius: 50%;
    object-fit: cover;
}

.testimonial-avatar {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    object-fit: cover;
}

.map-img {
    width: 100%;
    height: 180px;
    border-radius: 16px;
    object-fit: cover;
}

/* ============================================================
   STATS BAR
   ============================================================ */
.stats-bar {
    background: linear-gradient(135deg, var(--color-red), var(--color-blue));
    padding: 50px 0;
    position: relative;
}

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

.stat-item { color: var(--color-white); }

.stat-number {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 900;
    font-family: 'Inter', sans-serif;
    display: inline;
}

.stat-suffix {
    font-size: clamp(1.4rem, 3vw, 2rem);
    font-weight: 700;
    color: rgba(255,255,255,.8);
}

.stat-label {
    display: block;
    font-size: .9rem;
    opacity: .85;
    margin-top: 4px;
}

/* ============================================================
   SECTIONS
   ============================================================ */
.section {
    padding: 100px 0;
}

.section:nth-child(even) {
    background: var(--color-light);
}

/* ============================================================
   ABOUT
   ============================================================ */
.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.about-image { position: relative; }

.about-badge {
    position: absolute;
    bottom: -20px;
    right: -20px;
    background: linear-gradient(135deg, var(--color-red), var(--color-blue));
    color: var(--color-white);
    padding: 20px 28px;
    border-radius: 16px;
    text-align: center;
    box-shadow: 0 8px 30px rgba(0,0,0,.2);
}

.badge-number {
    display: block;
    font-size: 2rem;
    font-weight: 900;
    font-family: 'Inter', sans-serif;
}

.badge-text {
    font-size: .8rem;
    opacity: .9;
}

.about-text {
    color: var(--color-gray);
    margin-bottom: 16px;
    font-size: 1.05rem;
}

.about-features {
    margin-top: 30px;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.about-feature {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    padding: 16px;
    border-radius: 12px;
    background: var(--color-light);
    transition: all .3s;
}

.about-feature:hover {
    transform: translateX(8px);
    box-shadow: 0 4px 20px rgba(0,0,0,.06);
}

.feature-icon {
    font-size: 1.5rem;
    flex-shrink: 0;
}

.about-feature p {
    font-size: .9rem;
    color: var(--color-gray);
    margin-top: 2px;
}

/* ============================================================
   SERVICES
   ============================================================ */
.services { background: var(--color-light); }

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

.service-card {
    background: var(--color-white);
    padding: 40px 30px;
    border-radius: 16px;
    text-align: center;
    box-shadow: 0 2px 20px rgba(0,0,0,.04);
    transition: all .4s cubic-bezier(.4, 0, .2, 1);
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--color-red), var(--color-blue));
    transform: scaleX(0);
    transition: transform .4s;
    transform-origin: left;
}

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

.service-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 40px rgba(0,0,0,.1);
}

.service-icon-wrap {
    width: 80px;
    height: 80px;
    margin: 0 auto 20px;
    background: linear-gradient(135deg, rgba(211,47,47,.08), rgba(21,101,192,.08));
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform .3s;
}

.service-card:hover .service-icon-wrap { transform: scale(1.1) rotate(5deg); }

.service-icon { font-size: 2rem; }

.service-card h3 {
    font-size: 1.2rem;
    margin-bottom: 12px;
    color: var(--color-dark);
}

.service-card p {
    color: var(--color-gray);
    font-size: .95rem;
    margin-bottom: 16px;
}

.service-link {
    font-weight: 600;
    font-size: .9rem;
    color: var(--color-red);
    transition: color .3s;
}
.service-link:hover { color: var(--color-blue); }

/* ============================================================
   FORMATIONS
   ============================================================ */
.formations-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin-bottom: 50px;
}

.formation-card {
    background: var(--color-white);
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 2px 20px rgba(0,0,0,.04);
    transition: all .4s;
}

.formation-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 12px 40px rgba(0,0,0,.1);
}

.formation-image { position: relative; }

.formation-badge {
    position: absolute;
    top: 16px;
    left: 16px;
    background: var(--color-red);
    color: var(--color-white);
    padding: 4px 14px;
    border-radius: 50px;
    font-size: .75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.formation-badge.badge-blue { background: var(--color-blue); }

.formation-content { padding: 24px; }

.formation-meta {
    display: flex;
    gap: 16px;
    font-size: .82rem;
    color: var(--color-gray);
    margin-bottom: 12px;
}

.formation-content h3 {
    font-size: 1.15rem;
    margin-bottom: 8px;
}

.formation-content p {
    color: var(--color-gray);
    font-size: .9rem;
    margin-bottom: 16px;
}

.formation-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: 16px;
    border-top: 1px solid var(--color-gray-light);
}

.formation-price {
    font-size: 1.2rem;
    font-weight: 800;
    background: linear-gradient(135deg, var(--color-red), var(--color-blue));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

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

/* ============================================================
   TEAM
   ============================================================ */
.equipe { background: var(--color-light); }

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

.team-card {
    text-align: center;
    padding: 30px 20px;
    background: var(--color-white);
    border-radius: 16px;
    transition: all .4s;
    box-shadow: 0 2px 15px rgba(0,0,0,.03);
}

.team-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 12px 35px rgba(0,0,0,.1);
}

.team-photo {
    display: flex;
    justify-content: center;
    margin-bottom: 16px;
}

.team-card h3 {
    font-size: 1.1rem;
    margin-bottom: 4px;
}

.team-role {
    display: block;
    font-size: .82rem;
    font-weight: 600;
    color: var(--color-red);
    margin-bottom: 10px;
}

.team-card p {
    font-size: .88rem;
    color: var(--color-gray);
}

/* ============================================================
   TESTIMONIALS
   ============================================================ */
.testimonials-slider {
    position: relative;
    overflow: hidden;
}

.testimonials-track {
    display: flex;
    transition: transform .5s cubic-bezier(.4, 0, .2, 1);
}

.testimonial-card {
    min-width: 100%;
    padding: 50px 60px;
    background: var(--color-white);
    border-radius: 20px;
    box-shadow: 0 4px 30px rgba(0,0,0,.06);
    text-align: center;
}

.testimonial-stars {
    color: #FFC107;
    font-size: 1.3rem;
    letter-spacing: 4px;
    margin-bottom: 20px;
}

.testimonial-card blockquote {
    font-size: 1.1rem;
    color: var(--color-dark);
    line-height: 1.8;
    font-style: italic;
    margin-bottom: 24px;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.testimonial-author {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 14px;
}

.testimonial-author strong {
    display: block;
    font-size: .95rem;
}

.testimonial-author span {
    font-size: .82rem;
    color: var(--color-gray);
}

.testimonials-nav {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
    margin-top: 30px;
}

.testimonial-btn {
    width: 44px;
    height: 44px;
    border: 2px solid var(--color-gray-light);
    border-radius: 50%;
    background: var(--color-white);
    cursor: pointer;
    font-size: 1rem;
    color: var(--color-dark);
    transition: all .3s;
    display: flex;
    align-items: center;
    justify-content: center;
}

.testimonial-btn:hover {
    border-color: var(--color-red);
    color: var(--color-red);
    background: rgba(211,47,47,.05);
}

.testimonials-dots {
    display: flex;
    gap: 8px;
}

.testimonial-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--color-gray-light);
    cursor: pointer;
    transition: all .3s;
}

.testimonial-dot.active {
    background: var(--color-red);
    transform: scale(1.2);
}

/* ============================================================
   CONTACT
   ============================================================ */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 50px;
    align-items: start;
}

.contact-info { display: flex; flex-direction: column; gap: 20px; }

.contact-info-card {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    padding: 20px;
    background: var(--color-light);
    border-radius: 12px;
    transition: all .3s;
}

.contact-info-card:hover {
    transform: translateX(6px);
    box-shadow: 0 4px 20px rgba(0,0,0,.06);
}

.contact-icon { font-size: 1.5rem; flex-shrink: 0; }
.contact-info-card strong { display: block; margin-bottom: 4px; }
.contact-info-card p { font-size: .9rem; color: var(--color-gray); }

.contact-form-wrap {
    background: var(--color-white);
    padding: 40px;
    border-radius: 20px;
    box-shadow: 0 4px 30px rgba(0,0,0,.06);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    font-size: .88rem;
    font-weight: 600;
    margin-bottom: 6px;
    color: var(--color-dark);
}

.required { color: var(--color-red); }

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 14px 18px;
    border: 2px solid var(--color-gray-light);
    border-radius: 12px;
    font-family: 'Inter', sans-serif;
    font-size: .95rem;
    color: var(--color-dark);
    background: var(--color-white);
    transition: all .3s;
    outline: none;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--color-blue);
    box-shadow: 0 0 0 4px rgba(21,101,192,.1);
}

.form-group textarea { resize: vertical; min-height: 120px; }

/* Alerts */
.alert {
    padding: 16px 20px;
    border-radius: 12px;
    margin-bottom: 24px;
    font-size: .95rem;
    font-weight: 500;
}

.alert-success {
    background: #e8f5e9;
    color: #2e7d32;
    border: 1px solid #a5d6a7;
}

.alert-error {
    background: #ffebee;
    color: #c62828;
    border: 1px solid #ef9a9a;
}

/* ============================================================
   FOOTER
   ============================================================ */
.footer {
    background: var(--color-dark);
    color: rgba(255,255,255,.7);
    padding: 70px 0 0;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1fr;
    gap: 40px;
    padding-bottom: 50px;
    border-bottom: 1px solid rgba(255,255,255,.1);
}

.footer .logo-2 { color: var(--color-white); }

.footer-logo {
    font-size: 2rem;
    font-weight: 900;
    margin-bottom: 16px;
}

.footer-brand p {
    font-size: .95rem;
    line-height: 1.7;
    margin-bottom: 20px;
}

.footer-social {
    display: flex;
    gap: 10px;
}

.social-link {
    width: 40px;
    height: 40px;
    border: 1px solid rgba(255,255,255,.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: .85rem;
    transition: all .3s;
}

.social-link:hover {
    background: var(--color-red);
    border-color: var(--color-red);
    color: var(--color-white);
}

.footer-links h4 {
    color: var(--color-white);
    font-size: 1rem;
    font-family: 'Inter', sans-serif;
    font-weight: 700;
    margin-bottom: 20px;
}

.footer-links li { margin-bottom: 10px; }

.footer-links a {
    font-size: .9rem;
    transition: all .3s;
}

.footer-links a:hover {
    color: var(--color-white);
    padding-left: 6px;
}

.footer-bottom {
    text-align: center;
    padding: 24px 0;
    font-size: .85rem;
}

/* ============================================================
   BACK TO TOP
   ============================================================ */
.back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 48px;
    height: 48px;
    background: linear-gradient(135deg, var(--color-red), var(--color-blue));
    color: var(--color-white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
    box-shadow: 0 4px 20px rgba(0,0,0,.2);
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    transition: all .4s;
    z-index: 999;
}

.back-to-top.visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.back-to-top:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 30px rgba(0,0,0,.3);
}

/* ============================================================
   ANIMATIONS (scroll-triggered)
   ============================================================ */
[data-animate] {
    opacity: 0;
    transition: all .7s cubic-bezier(.4, 0, .2, 1);
}

[data-animate].animated { opacity: 1; }

[data-animate="fade-up"] { transform: translateY(50px); }
[data-animate="fade-up"].animated { transform: translateY(0); }

[data-animate="fade-down"] { transform: translateY(-50px); }
[data-animate="fade-down"].animated { transform: translateY(0); }

[data-animate="fade-left"] { transform: translateX(50px); }
[data-animate="fade-left"].animated { transform: translateX(0); }

[data-animate="fade-right"] { transform: translateX(-50px); }
[data-animate="fade-right"].animated { transform: translateX(0); }

[data-animate="zoom-in"] { transform: scale(.8); }
[data-animate="zoom-in"].animated { transform: scale(1); }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1024px) {
    .hero-content { grid-template-columns: 1fr; text-align: center; }
    .hero-description { margin-left: auto; margin-right: auto; }
    .hero-buttons { justify-content: center; }
    .hero-visual { display: none; }
    .about-grid { grid-template-columns: 1fr; }
    .services-grid { grid-template-columns: repeat(2, 1fr); }
    .formations-grid { grid-template-columns: repeat(2, 1fr); }
    .team-grid { grid-template-columns: repeat(2, 1fr); }
    .footer-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
    .section { padding: 70px 0; }

    .nav-toggle { display: flex; }

    .nav-menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 280px;
        height: 100vh;
        background: var(--color-dark);
        flex-direction: column;
        justify-content: center;
        align-items: center;
        gap: 4px;
        transition: right .4s cubic-bezier(.4, 0, .2, 1);
        box-shadow: -4px 0 30px rgba(0,0,0,.2);
    }

    .nav-menu.active { right: 0; }

    .nav-menu .nav-link {
        color: rgba(255,255,255,.85) !important;
        font-size: 1.1rem;
        padding: 12px 32px;
    }

    .nav-menu .nav-link:hover,
    .nav-menu .nav-link.active {
        color: var(--color-white) !important;
        background: rgba(255,255,255,.1) !important;
    }

    .stats-grid { grid-template-columns: repeat(2, 1fr); gap: 20px; }
    .services-grid { grid-template-columns: 1fr; }
    .formations-grid { grid-template-columns: 1fr; }
    .contact-grid { grid-template-columns: 1fr; }
    .form-row { grid-template-columns: 1fr; }
    .testimonial-card { padding: 30px 24px; }
    .footer-grid { grid-template-columns: 1fr; }
}

@media (max-width: 480px) {
    html { font-size: 14px; }
    .hero { padding: 80px 0 40px; }
    .hero-buttons { flex-direction: column; align-items: center; }
    .team-grid { grid-template-columns: 1fr; }
    .stats-grid { grid-template-columns: 1fr; }
    .about-badge { position: relative; bottom: auto; right: auto; margin-top: 16px; }
}

/* ============================================================
   MAINTENANCE PAGE STYLES (included here for the maintenance page)
   ============================================================ */
.maintenance-body {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--color-dark) 0%, var(--color-darker) 100%);
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    position: relative;
    overflow: hidden;
}

.maintenance-shapes {
    position: absolute;
    inset: 0;
    pointer-events: none;
}

.maintenance-shapes .shape {
    position: absolute;
    border-radius: 50%;
    opacity: .06;
}

.maintenance-card {
    position: relative;
    z-index: 2;
    text-align: center;
    max-width: 600px;
    padding: 60px 40px;
    animation: maintenanceFadeIn 1s ease;
}

@keyframes maintenanceFadeIn {
    from { opacity: 0; transform: translateY(30px); }
    to { opacity: 1; transform: translateY(0); }
}

.maintenance-logo {
    font-size: 3.5rem;
    font-weight: 900;
    margin-bottom: 30px;
    font-family: 'Inter', sans-serif;
}

.maintenance-icon {
    font-size: 4rem;
    display: block;
    margin-bottom: 20px;
    animation: maintenancePulse 2s ease-in-out infinite;
}

@keyframes maintenancePulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.1); }
}

.maintenance-title {
    font-family: 'Playfair Display', serif;
    font-size: 2rem;
    color: var(--color-white);
    margin-bottom: 16px;
}

.maintenance-text {
    color: rgba(255,255,255,.6);
    font-size: 1.1rem;
    line-height: 1.7;
    margin-bottom: 30px;
}

.maintenance-progress {
    width: 200px;
    height: 4px;
    background: rgba(255,255,255,.1);
    border-radius: 4px;
    margin: 0 auto 30px;
    overflow: hidden;
}

.maintenance-progress-bar {
    height: 100%;
    width: 60%;
    background: linear-gradient(90deg, var(--color-red), var(--color-blue));
    border-radius: 4px;
    animation: maintenanceProgress 2s ease-in-out infinite;
}

@keyframes maintenanceProgress {
    0% { transform: translateX(-100%); }
    100% { transform: translateX(200%); }
}

.maintenance-contact {
    color: rgba(255,255,255,.4);
    font-size: .9rem;
}

.maintenance-contact a {
    color: var(--color-blue);
    font-weight: 600;
}

.maintenance-contact a:hover { color: var(--color-red); }