/* ============================================================
   SCHOLA - HOME PAGE ULTRA PRO
   Thème : Orange (#F39C12), Bleu (#1A3A5C), Blanc (#FFFFFF)
   ============================================================ */

/* ---------- VARIABLES ---------- */
:root {
    --primary-blue: #1a3a5c;
    --primary-blue-dark: #0a1628;
    --primary-blue-light: #2d6a9f;
    --orange: #f39c12;
    --orange-light: #f1c40f;
    --orange-dark: #e67e22;
    --white: #ffffff;
    --gray-50: #f8fafc;
    --gray-100: #f1f3f5;
    --gray-200: #e9edf2;
    --gray-300: #dee2e6;
    --gray-400: #ced4da;
    --gray-500: #adb5bd;
    --gray-600: #6c757d;
    --gray-700: #495057;
    --gray-800: #343a40;
    --gray-900: #1e293b;
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.04);
    --shadow-md: 0 8px 30px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 20px 60px rgba(0, 0, 0, 0.08);
    --shadow-xl: 0 30px 80px rgba(0, 0, 0, 0.12);
    --radius-sm: 8px;
    --radius-md: 16px;
    --radius-lg: 20px;
    --radius-xl: 24px;
    --transition: all 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

/* ---------- BASE ---------- */
body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    color: var(--gray-900);
    background: var(--white);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* ---------- NAVBAR ---------- */
.navbar-home {
    background: var(--white) !important;
    box-shadow: var(--shadow-sm);
    padding: 0.8rem 0;
    border-bottom: 1px solid var(--gray-100);
}
.navbar-home .navbar-brand {
    font-weight: 700;
    font-size: 1.8rem;
    color: var(--primary-blue) !important;
}
.navbar-home .navbar-brand i {
    color: var(--orange);
}
.navbar-home .nav-link {
    font-weight: 500;
    color: var(--gray-700) !important;
    padding: 0.5rem 1rem !important;
    border-radius: var(--radius-sm);
    transition: var(--transition);
}
.navbar-home .nav-link:hover {
    color: var(--orange) !important;
    background: rgba(243, 156, 18, 0.06);
}
.navbar-home .btn-outline-light {
    border-color: var(--primary-blue);
    color: var(--primary-blue);
}
.navbar-home .btn-outline-light:hover {
    background: var(--primary-blue);
    color: var(--white);
}
.navbar-home .btn-warning {
    background: var(--orange);
    border-color: var(--orange);
    color: var(--white);
}
.navbar-home .btn-warning:hover {
    background: var(--orange-dark);
    border-color: var(--orange-dark);
    color: var(--white);
}

/* ---------- CARROUSEL ---------- */
.hero-carousel {
    margin-top: 0;
    overflow: hidden;
}
.hero-carousel .carousel-item {
    min-height: 500px;
    padding: 80px 0;
}
.hero-carousel .carousel-item .container {
    height: 100%;
    display: flex;
    align-items: center;
}
.hero-carousel .carousel-control-prev,
.hero-carousel .carousel-control-next {
    width: 50px;
    height: 50px;
    background: var(--white);
    border-radius: 50%;
    top: 50%;
    transform: translateY(-50%);
    opacity: 0.9;
    box-shadow: var(--shadow-md);
}
.hero-carousel .carousel-control-prev:hover,
.hero-carousel .carousel-control-next:hover {
    opacity: 1;
    box-shadow: var(--shadow-lg);
}
.hero-carousel .carousel-control-prev-icon,
.hero-carousel .carousel-control-next-icon {
    filter: invert(1);
}
.hero-carousel .carousel-indicators button {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    border: 2px solid var(--primary-blue);
    background: transparent;
}
.hero-carousel .carousel-indicators .active {
    background: var(--orange);
    border-color: var(--orange);
}

/* Slide content */
.slide-content {
    padding: 2rem 0;
}
.slide-content .badge-orange {
    background: var(--orange);
    color: var(--white);
    padding: 0.3rem 1rem;
    border-radius: 50px;
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}
.slide-content h1 {
    font-size: 3.2rem;
    font-weight: 700;
    line-height: 1.2;
    color: var(--gray-900);
    margin: 0.5rem 0 1rem;
}
.slide-content h1 span {
    color: var(--orange);
}
.slide-content p {
    font-size: 1.1rem;
    color: var(--gray-600);
    line-height: 1.7;
    max-width: 500px;
}
.slide-content .btn-orange {
    background: var(--orange);
    border: none;
    color: var(--white);
    padding: 0.6rem 2rem;
    font-weight: 600;
    border-radius: 50px;
    transition: var(--transition);
}
.slide-content .btn-orange:hover {
    background: var(--orange-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}
.slide-content .btn-outline-primary {
    border: 2px solid var(--primary-blue);
    color: var(--primary-blue);
    padding: 0.6rem 2rem;
    font-weight: 600;
    border-radius: 50px;
    transition: var(--transition);
}
.slide-content .btn-outline-primary:hover {
    background: var(--primary-blue);
    color: var(--white);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}
.slide-icon {
    font-size: 120px;
    color: var(--orange);
    opacity: 0.4;
}

/* ---------- SECTIONS ---------- */
.section-title {
    font-size: 2.2rem;
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: 0.5rem;
}
.section-title span {
    color: var(--orange);
}
.section-subtitle {
    font-size: 1rem;
    color: var(--gray-500);
    margin-bottom: 2.5rem;
}

/* Features / Services */
.feature-card {
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-lg);
    padding: 2rem 1.5rem;
    text-align: center;
    transition: var(--transition);
    height: 100%;
}
.feature-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
    border-color: var(--orange);
}
.feature-card .icon {
    width: 72px;
    height: 72px;
    background: rgba(243, 156, 18, 0.08);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1rem;
    font-size: 2rem;
    color: var(--orange);
    transition: var(--transition);
}
.feature-card:hover .icon {
    background: var(--orange);
    color: var(--white);
}
.feature-card h5 {
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--gray-900);
}
.feature-card p {
    color: var(--gray-600);
    font-size: 0.95rem;
    margin: 0;
}

/* About */
.about-section {
    background: var(--gray-50);
    padding: 80px 0;
}
.about-section .about-image {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 2rem;
    box-shadow: var(--shadow-sm);
    text-align: center;
}
.about-section .about-image i {
    font-size: 100px;
    color: var(--orange);
    opacity: 0.3;
}
.about-section h3 {
    font-weight: 700;
    color: var(--gray-900);
}
.about-section ul {
    list-style: none;
    padding: 0;
}
.about-section ul li {
    padding: 0.5rem 0;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    color: var(--gray-700);
}
.about-section ul li i {
    color: var(--orange);
    font-size: 1.2rem;
    width: 1.5rem;
    text-align: center;
}

/* Stats */
.stats-section {
    background: var(--white);
    padding: 60px 0;
    border-top: 1px solid var(--gray-100);
    border-bottom: 1px solid var(--gray-100);
}
.stat-item {
    text-align: center;
}
.stat-item .number {
    font-size: 2.8rem;
    font-weight: 700;
    color: var(--primary-blue);
}
.stat-item .label {
    font-size: 0.95rem;
    color: var(--gray-600);
    font-weight: 500;
}

/* Testimonials */
.testimonial-card {
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-lg);
    padding: 2rem;
    transition: var(--transition);
    height: 100%;
}
.testimonial-card:hover {
    box-shadow: var(--shadow-md);
    border-color: var(--orange);
}
.testimonial-card .quote {
    font-size: 1rem;
    color: var(--gray-700);
    font-style: italic;
    line-height: 1.7;
}
.testimonial-card .author {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-top: 1rem;
}
.testimonial-card .author .avatar {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: var(--gray-100);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    color: var(--primary-blue);
}
.testimonial-card .author .name {
    font-weight: 600;
    color: var(--gray-900);
    margin: 0;
}
.testimonial-card .author .role {
    font-size: 0.85rem;
    color: var(--gray-500);
    margin: 0;
}

/* Contact */
.contact-section {
    background: var(--white);
    padding: 80px 0;
}
.contact-info {
    padding: 2rem;
}
.contact-info .info-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 0.8rem 0;
    border-bottom: 1px solid var(--gray-100);
}
.contact-info .info-item:last-child {
    border-bottom: none;
}
.contact-info .info-item i {
    width: 40px;
    height: 40px;
    background: rgba(243, 156, 18, 0.08);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--orange);
    font-size: 1.2rem;
    flex-shrink: 0;
}
.contact-info .info-item .text {
    color: var(--gray-700);
}
.contact-info .info-item .text strong {
    display: block;
    color: var(--gray-900);
    font-weight: 600;
}

/* Footer */
.footer-home {
    background: var(--primary-blue);
    color: rgba(255, 255, 255, 0.7);
    padding: 40px 0 20px;
}
.footer-home .brand {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--white);
}
.footer-home .brand i {
    color: var(--orange);
}
.footer-home .footer-links a {
    color: rgba(255, 255, 255, 0.6);
    text-decoration: none;
    transition: var(--transition);
    display: inline-block;
    padding: 0.2rem 0;
}
.footer-home .footer-links a:hover {
    color: var(--orange);
    padding-left: 4px;
}
.footer-home .social-icons a {
    display: inline-block;
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.08);
    border-radius: 50%;
    text-align: center;
    line-height: 40px;
    color: rgba(255, 255, 255, 0.6);
    transition: var(--transition);
    margin-right: 0.5rem;
}
.footer-home .social-icons a:hover {
    background: var(--orange);
    color: var(--white);
    transform: translateY(-2px);
}
.footer-home .copyright {
    border-top: 1px solid rgba(255, 255, 255, 0.06);
    padding-top: 20px;
    margin-top: 20px;
    font-size: 0.9rem;
    text-align: center;
}

/* ---------- RESPONSIVE ---------- */
@media (max-width: 992px) {
    .slide-content h1 { font-size: 2.5rem; }
    .slide-icon { font-size: 80px; }
    .hero-carousel .carousel-item { min-height: 400px; padding: 40px 0; }
}

@media (max-width: 768px) {
    .slide-content h1 { font-size: 2rem; }
    .slide-content p { font-size: 1rem; }
    .slide-icon { font-size: 60px; }
    .hero-carousel .carousel-item { min-height: 350px; padding: 30px 0; }
    .section-title { font-size: 1.8rem; }
    .stat-item .number { font-size: 2rem; }
}

@media (max-width: 576px) {
    .slide-content h1 { font-size: 1.6rem; }
    .hero-carousel .carousel-item { min-height: 300px; padding: 20px 0; }
    .navbar-home .navbar-brand { font-size: 1.4rem; }
}