/* ============================================================
   DEEPHOSTING - FEUILLE DE STYLE PRINCIPALE
   Auteur : Équipe Deephosting
   Version : 2.0 (Multi-pages)
   ============================================================ */

/* ---------- VARIABLES ---------- */
:root {
    --bleu-fonce: #0B1E3C;
    --bleu: #1E90FF;
    --bleu-clair: #e6f2ff;
    --orange: #FF6B35;
    --blanc: #ffffff;
    --gris-clair: #f8f9fa;
    --gris-moyen: #e9ecef;
    --gris-texte: #555;
    --noir-doux: #222;
    --border-radius: 16px;
    --box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
    --transition: all 0.3s ease;
}

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

body {
    font-family: 'Poppins', sans-serif;
    color: var(--noir-doux);
    background: var(--blanc);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

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

ul {
    list-style: none;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* ---------- TYPOGRAPHIE ---------- */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.2;
    color: var(--bleu-fonce);
}

h1 { font-size: 2.5rem; }
h2 { font-size: 2rem; }
h3 { font-size: 1.6rem; }
p  { margin-bottom: 15px; color: var(--gris-texte); }

/* ---------- BOUTONS ---------- */
.btn {
    display: inline-block;
    padding: 14px 35px;
    border-radius: 50px;
    font-weight: 600;
    text-align: center;
    cursor: pointer;
    transition: var(--transition);
    border: none;
    font-size: 1rem;
}

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

.btn-primary:hover {
    background: #e55a2b;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(255, 107, 53, 0.4);
}

.btn-outline {
    background: transparent;
    border: 2px solid var(--blanc);
    color: var(--blanc);
}

.btn-outline:hover {
    background: var(--blanc);
    color: var(--bleu-fonce);
}

.btn-nav {
    background: var(--orange);
    color: var(--blanc) !important;
    padding: 10px 25px !important;
    border-radius: 50px;
}

.btn-nav:hover {
    background: #e55a2b;
}

/* ---------- HEADER ---------- */
header {
    background: var(--bleu-fonce);
    padding: 15px 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 15px rgba(0,0,0,0.1);
}

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

.logo {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--blanc);
    letter-spacing: 1px;
}

.logo span {
    color: var(--bleu);
}

/* Navigation principale */
#main-nav ul {
    display: flex;
    gap: 2rem;
    align-items: center;
}

#main-nav a {
    color: var(--blanc);
    font-weight: 500;
    position: relative;
    padding: 8px 0;
}

#main-nav a:hover {
    color: var(--bleu);
}

/* Dropdown */
.dropdown {
    position: relative;
}

.dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0;
    background: var(--blanc);
    min-width: 220px;
    border-radius: var(--border-radius);
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: var(--transition);
    padding: 10px 0;
}

.dropdown:hover .dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.dropdown-menu li a {
    display: block;
    padding: 10px 20px;
    color: var(--bleu-fonce) !important;
    font-weight: 500;
}

.dropdown-menu li a:hover {
    background: var(--bleu-clair);
    color: var(--bleu) !important;
}

/* Menu mobile (caché par défaut) */
.menu-toggle {
    display: none;
    font-size: 1.5rem;
    color: var(--blanc);
    cursor: pointer;
}

/* ---------- HERO ---------- */
.hero {
    background: linear-gradient(135deg, var(--bleu-fonce) 0%, #1E3A5F 100%);
    color: var(--blanc);
    padding: 120px 0 100px;
    text-align: center;
}

.hero h1 {
    font-size: 3rem;
    margin-bottom: 20px;
    color: var(--blanc);
}

.hero h1 span {
    color: var(--bleu);
}

.hero p {
    font-size: 1.2rem;
    max-width: 700px;
    margin: 0 auto 30px;
    opacity: 0.9;
    color: rgba(255,255,255,0.9);
}

.hero .btn-outline {
    margin-left: 15px;
}

/* ---------- SECTIONS GÉNÉRALES ---------- */
section {
    padding: 80px 0;
}

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

.section-title h2 {
    font-size: 2.2rem;
    margin-bottom: 15px;
}

.section-title p {
    max-width: 600px;
    margin: 0 auto;
}

/* ---------- CARTES DE SERVICE ---------- */
.cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
}

.card {
    background: var(--blanc);
    border-radius: var(--border-radius);
    padding: 40px 25px;
    box-shadow: var(--box-shadow);
    transition: transform 0.3s, box-shadow 0.3s;
    text-align: center;
    border: 1px solid #f0f0f0;
    display: flex;
    flex-direction: column;
}

.card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(0,0,0,0.08);
}

.card i {
    font-size: 2.5rem;
    color: var(--bleu);
    margin-bottom: 20px;
}

.card h3 {
    margin-bottom: 15px;
}

.card .price {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--bleu);
    margin: 15px 0;
}

.card .price small {
    font-size: 1rem;
    color: #888;
    font-weight: 400;
}

.card ul {
    text-align: left;
    margin: 25px 0;
    flex-grow: 1;
}

.card ul li {
    padding: 8px 0;
    border-bottom: 1px solid #f5f5f5;
    display: flex;
    align-items: center;
    gap: 10px;
    color: #444;
}

.card ul li i {
    font-size: 0.9rem;
    margin-bottom: 0;
}

.highlight {
    border: 2px solid var(--bleu);
    transform: scale(1.02);
}

.highlight:hover {
    transform: scale(1.02) translateY(-8px);
}

.card .btn {
    margin-top: auto;
}

/* ---------- SECTION OFFRE EXPRESS ---------- */
.offer-flex {
    display: flex;
    flex-wrap: wrap;
    gap: 40px;
    align-items: flex-start;
    justify-content: center;
}

.offer-details {
    flex: 1;
    min-width: 300px;
}

.offer-details h3 {
    font-size: 2rem;
    margin-bottom: 10px;
}

.offer-details .price-highlight {
    font-size: 3rem;
    font-weight: 700;
    color: var(--orange);
    margin: 15px 0;
}

.offer-details ul {
    margin: 25px 0;
}

.offer-details li {
    margin-bottom: 12px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.offer-details li i {
    color: var(--bleu);
}

/* Tableau comparatif */
.comparison-table {
    flex: 1;
    min-width: 300px;
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--box-shadow);
}

.comparison-table table {
    width: 100%;
    border-collapse: collapse;
    background: var(--blanc);
}

.comparison-table th {
    background: var(--bleu-fonce);
    color: var(--blanc);
    padding: 15px;
    font-weight: 600;
    text-align: center;
}

.comparison-table th:last-child {
    background: var(--bleu);
}

.comparison-table td {
    padding: 12px 15px;
    border-bottom: 1px solid #eee;
    text-align: center;
}

.comparison-table tr:last-child td {
    border-bottom: none;
}

/* ---------- TÉMOIGNAGES ---------- */
.testimonials-slider,
.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-bottom: 40px;
}

.testimonial-card {
    background: var(--blanc);
    padding: 30px;
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
    text-align: center;
}

.testimonial-card p {
    font-style: italic;
    margin-bottom: 20px;
}

.testimonial-card .author {
    font-weight: 600;
    color: var(--bleu-fonce);
}

.stars {
    color: #ffc107;
    font-size: 1.2rem;
    margin-top: 8px;
}

/* ---------- BLOG ---------- */
.posts-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-bottom: 40px;
}

.post-card {
    background: var(--blanc);
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
    overflow: hidden;
    transition: transform 0.3s;
}

.post-card:hover {
    transform: translateY(-5px);
}

.post-card img {
    width: 100%;
    height: 200px;
    object-fit: cover;
}

.post-card h2 {
    font-size: 1.3rem;
    margin: 20px 20px 10px;
}

.post-card h2 a {
    color: var(--bleu-fonce);
}

.post-card h2 a:hover {
    color: var(--bleu);
}

.post-card .meta {
    color: #888;
    font-size: 0.9rem;
    margin: 0 20px 15px;
}

.post-card p {
    margin: 0 20px 20px;
    color: var(--gris-texte);
}

.post-card .read-more {
    display: inline-block;
    margin: 0 20px 20px;
    font-weight: 600;
    color: var(--bleu);
}

.post-card .read-more:hover {
    color: var(--orange);
}

/* Pagination */
.pagination {
    text-align: center;
    margin-top: 30px;
}

.pagination a {
    display: inline-block;
    padding: 10px 16px;
    margin: 0 5px;
    border-radius: 8px;
    background: var(--gris-clair);
    color: var(--bleu-fonce);
    font-weight: 500;
}

.pagination a.active,
.pagination a:hover {
    background: var(--bleu);
    color: var(--blanc);
}

/* Article unique */
.single-post .container {
    max-width: 800px;
}

.single-post h1 {
    margin-bottom: 10px;
}

.single-post .meta {
    color: #888;
    margin-bottom: 30px;
}

.single-post .featured-image {
    border-radius: var(--border-radius);
    margin-bottom: 30px;
}

.single-post .content p {
    font-size: 1.1rem;
    line-height: 1.8;
}

/* ---------- À PROPOS ---------- */
.about .container {
    max-width: 800px;
    text-align: center;
}

.about h1 {
    margin-bottom: 30px;
}

/* ---------- CONTACT ---------- */
.contact-section .container {
    display: flex;
    flex-wrap: wrap;
    gap: 40px;
    justify-content: center;
}

.contact-form {
    flex: 1;
    min-width: 300px;
    background: var(--blanc);
    padding: 30px;
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
}

.contact-form input,
.contact-form textarea {
    width: 100%;
    padding: 14px 18px;
    margin-bottom: 20px;
    border: 1px solid #ddd;
    border-radius: 10px;
    font-family: 'Poppins', sans-serif;
    transition: border 0.3s;
}

.contact-form input:focus,
.contact-form textarea:focus {
    border-color: var(--bleu);
    outline: none;
}

.contact-form button {
    width: 100%;
    padding: 15px;
    font-size: 1rem;
}

.success-message {
    background: #d4edda;
    padding: 20px;
    border-radius: 10px;
    color: #155724;
}

.error-message {
    background: #f8d7da;
    padding: 20px;
    border-radius: 10px;
    color: #721c24;
}

/* ---------- FOOTER ---------- */
footer {
    background: var(--bleu-fonce);
    color: #ccc;
    padding: 50px 0 20px;
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 30px;
    margin-bottom: 30px;
}

.footer-grid h4,
.footer-grid h5 {
    color: var(--blanc);
    margin-bottom: 15px;
}

.footer-grid ul li {
    margin-bottom: 8px;
}

.footer-grid ul li a {
    color: #aaa;
}

.footer-grid ul li a:hover {
    color: var(--bleu);
}

.copyright {
    text-align: center;
    border-top: 1px solid rgba(255,255,255,0.1);
    padding-top: 20px;
    font-size: 0.9rem;
}

/* ---------- BOUTON FLOTTANT WHATSAPP ---------- */
.whatsapp-float {
    position: fixed;
    bottom: 30px;
    right: 30px;
    background: #25D366;
    color: var(--blanc);
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    box-shadow: 0 5px 20px rgba(37, 211, 102, 0.4);
    z-index: 999;
    transition: transform 0.3s;
}

.whatsapp-float:hover {
    transform: scale(1.1);
}

/* ---------- ANIMATIONS AOS (personnalisation) ---------- */
[data-aos] {
    transition-duration: 0.8s;
}

/* ---------- RESPONSIVE ---------- */
@media (max-width: 992px) {
    h1 { font-size: 2.2rem; }
    h2 { font-size: 1.8rem; }
}

@media (max-width: 768px) {
    /* Header mobile */
    #main-nav ul {
        display: none;
        position: absolute;
        top: 70px;
        left: 0;
        width: 100%;
        background: var(--bleu-fonce);
        flex-direction: column;
        gap: 0;
        padding: 20px;
        box-shadow: 0 10px 20px rgba(0,0,0,0.2);
    }

    #main-nav.active ul {
        display: flex;
    }

    #main-nav ul li {
        width: 100%;
        text-align: center;
    }

    #main-nav ul li a {
        display: block;
        padding: 12px 0;
    }

    .dropdown-menu {
        position: static;
        opacity: 1;
        visibility: visible;
        transform: none;
        box-shadow: none;
        background: transparent;
        display: none;
    }

    .dropdown.active .dropdown-menu {
        display: block;
    }

    .dropdown-menu li a {
        color: var(--blanc) !important;
    }

    .dropdown-menu li a:hover {
        background: var(--bleu);
        color: var(--blanc) !important;
    }

    .menu-toggle {
        display: block;
    }

    /* Hero */
    .hero {
        padding: 80px 0 60px;
    }

    .hero h1 {
        font-size: 2rem;
    }

    .hero .btn-outline {
        margin-left: 0;
        margin-top: 15px;
    }

    /* Cartes */
    .cards {
        grid-template-columns: 1fr;
        max-width: 400px;
        margin: 0 auto;
    }

    .offer-flex {
        flex-direction: column;
    }

    .comparison-table {
        overflow-x: auto;
    }

    .contact-section .container {
        flex-direction: column;
    }

    .single-post .container {
        padding: 0 15px;
    }
}

@media (max-width: 480px) {
    .hero h1 {
        font-size: 1.8rem;
    }

    .hero p {
        font-size: 1rem;
    }

    .btn {
        padding: 12px 25px;
    }
}