/* =====================================================
   WASHGO - STYLES COMPLETS (DROPDOWN FONCTIONNEL)
   Nettoyage à domicile Cotonou Bénin
   ===================================================== */

/* -------------------------------
   1. VARIABLES
-------------------------------- */
:root {
    --primary-green: #2ecc71;
    --primary-green-dark: #27ae60;
    --primary-blue: #3498db;
    --primary-blue-dark: #2980b9;
    --gold: #fbbf24;
    --dark: #0f172a;
    --dark-light: #1e293b;
    --gray-50: #f8fafc;
    --gray-100: #f1f5f9;
    --gray-200: #e2e8f0;
    --gray-600: #64748b;
    --gray-800: #1e293b;
    --shadow-sm: 0 1px 2px 0 rgba(0,0,0,0.05);
    --shadow-md: 0 4px 6px -1px rgba(0,0,0,0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0,0,0,0.1);
    --shadow-xl: 0 20px 25px -5px rgba(0,0,0,0.1);
    --shadow-green: 0 10px 25px -5px rgba(46,204,113,0.25);
    --transition: 0.25s ease;
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    --radius-full: 9999px;
}

/* -------------------------------
   2. RESET
-------------------------------- */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background-color: var(--gray-50);
    color: var(--dark);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
    width: 100%;
    padding-top: 70px;
}

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

a {
    text-decoration: none;
    color: inherit;
}

/* -------------------------------
   3. CONTAINER
-------------------------------- */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 15px;
}

@media (min-width: 576px) {
    .container { padding: 0 20px; }
}

@media (min-width: 992px) {
    .container { padding: 0 30px; }
}

/* -------------------------------
   4. NAVIGATION (FONCTIONNELLE)
-------------------------------- */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
    padding: 10px 0;
}

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

.navbar-brand img {
    height: 36px;
    width: auto;
}

@media (min-width: 768px) {
    .navbar-brand img { height: 42px; }
}

/* Menu hamburger */
.navbar-toggle {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    width: 30px;
    height: 22px;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 0;
}

.navbar-toggle span {
    width: 100%;
    height: 3px;
    background: var(--primary-green);
    border-radius: 3px;
    transition: var(--transition);
}

@media (min-width: 992px) {
    .navbar-toggle { display: none; }
}

/* Menu principal */
.navbar-menu {
    display: none;
    width: 100%;
    margin-top: 15px;
}

@media (min-width: 992px) {
    .navbar-menu {
        display: flex !important;
        width: auto;
        margin-top: 0;
        align-items: center;
    }
}

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

.navbar-nav {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 5px;
}

@media (min-width: 992px) {
    .navbar-nav {
        flex-direction: row;
        align-items: center;
        gap: 8px;
    }
}

.nav-item {
    position: relative;
}

.nav-link {
    display: block;
    padding: 12px 16px;
    font-weight: 600;
    color: var(--gray-800) !important;
    font-size: 1rem;
    border-radius: var(--radius-md);
    transition: var(--transition);
    cursor: pointer;
}

@media (min-width: 992px) {
    .nav-link {
        padding: 8px 14px;
        font-size: 0.95rem;
        border-radius: var(--radius-full);
    }
}

.nav-link:hover {
    color: var(--primary-green) !important;
    background: rgba(46, 204, 113, 0.08);
}

.nav-link.active {
    background: var(--primary-green);
    color: white !important;
}

/* ===================================================== */
/* DROPDOWN - SOLUTION GARANTIE (CSS + JS SIMPLE)        */
/* ===================================================== */
.dropdown {
    position: relative;
}

.dropdown-toggle {
    display: flex;
    align-items: center;
    justify-content: space-between;
    cursor: pointer !important;
}

.dropdown-toggle::after {
    content: "▼";
    font-size: 10px;
    margin-left: 8px;
    transition: var(--transition);
}

.dropdown.active .dropdown-toggle::after {
    transform: rotate(180deg);
}

.dropdown-menu {
    display: none;
    list-style: none;
    background: white;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    padding: 8px 0;
    margin-top: 5px;
    border: 1px solid rgba(46, 204, 113, 0.1);
    z-index: 1001;
}

@media (max-width: 991.98px) {
    .dropdown-menu {
        margin-left: 20px;
        background: var(--gray-50);
        box-shadow: none;
        border: none;
        border-left: 3px solid var(--primary-green);
    }
}

@media (min-width: 992px) {
    .dropdown-menu {
        position: absolute;
        top: 100%;
        left: 0;
        min-width: 240px;
    }
    
    .dropdown:hover .dropdown-menu {
        display: block;
    }
}

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

.dropdown-item {
    display: flex;
    align-items: center;
    padding: 12px 20px;
    font-weight: 500;
    color: var(--gray-800);
    transition: var(--transition);
    cursor: pointer;
}

.dropdown-item:hover {
    background: rgba(46, 204, 113, 0.08);
    color: var(--primary-green);
    padding-left: 25px;
}

.dropdown-item i {
    width: 24px;
    color: var(--primary-green);
    margin-right: 10px;
}

/* Bouton CTA navigation */
.nav-link-btn {
    display: inline-block;
    background: linear-gradient(135deg, var(--primary-green), var(--primary-green-dark));
    color: white !important;
    padding: 10px 20px !important;
    border-radius: var(--radius-full) !important;
    font-weight: 700 !important;
    text-align: center;
    box-shadow: var(--shadow-green);
}

.nav-link-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 15px 30px -8px rgba(46, 204, 113, 0.35);
    background: linear-gradient(135deg, var(--primary-green-dark), var(--primary-green)) !important;
    color: white !important;
}

/* -------------------------------
   5. BOUTONS
-------------------------------- */
.btn {
    display: inline-block;
    padding: 12px 24px;
    font-weight: 600;
    font-size: 0.95rem;
    border-radius: var(--radius-full);
    transition: var(--transition);
    cursor: pointer;
    border: 2px solid transparent;
    text-align: center;
}

@media (min-width: 768px) {
    .btn {
        padding: 14px 28px;
        font-size: 1rem;
    }
}

.btn-success {
    background: linear-gradient(135deg, var(--primary-green), var(--primary-green-dark));
    color: white;
    box-shadow: var(--shadow-green);
}

.btn-success:hover {
    transform: translateY(-2px);
    box-shadow: 0 15px 30px -8px rgba(46, 204, 113, 0.4);
}

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

.btn-outline-success:hover {
    background: var(--primary-green);
    color: white;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary-blue), var(--primary-blue-dark));
    color: white;
}

.btn-outline-light {
    border: 2px solid white;
    color: white;
    background: transparent;
}

.btn-outline-light:hover {
    background: white;
    color: var(--primary-green);
}

/* -------------------------------
   6. TYPOGRAPHIE
-------------------------------- */
h1, .h1 {
    font-size: clamp(1.8rem, 5vw, 3.5rem);
    font-weight: 800;
    line-height: 1.2;
}

h2, .h2 {
    font-size: clamp(1.5rem, 4vw, 2.5rem);
    font-weight: 700;
    line-height: 1.25;
}

h3, .h3 {
    font-size: clamp(1.25rem, 3vw, 1.8rem);
    font-weight: 700;
}

h4, .h4 {
    font-size: clamp(1.1rem, 2.5vw, 1.5rem);
    font-weight: 600;
}

p {
    font-size: 0.95rem;
    margin-bottom: 1rem;
}

@media (min-width: 768px) {
    p { font-size: 1rem; }
}

.text-gradient {
    background: linear-gradient(135deg, var(--primary-green), var(--primary-blue));
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    display: inline-block;
}

.text-center { text-align: center; }
.text-start { text-align: left; }
.text-end { text-align: right; }

@media (min-width: 768px) {
    .text-md-start { text-align: left; }
    .text-md-end { text-align: right; }
}

/* -------------------------------
   7. GRILLE
-------------------------------- */
.row {
    display: flex;
    flex-wrap: wrap;
    margin: 0 -12px;
}

.row > * {
    padding: 0 12px;
    width: 100%;
}

.col-12 { width: 100%; }
.col-6 { width: 50%; }
.col-4 { width: 33.333%; }
.col-3 { width: 25%; }

@media (min-width: 576px) {
    .col-sm-6 { width: 50%; }
    .col-sm-4 { width: 33.333%; }
}

@media (min-width: 768px) {
    .col-md-6 { width: 50%; }
    .col-md-4 { width: 33.333%; }
    .col-md-3 { width: 25%; }
}

@media (min-width: 992px) {
    .col-lg-6 { width: 50%; }
    .col-lg-5 { width: 41.666%; }
    .col-lg-4 { width: 33.333%; }
    .col-lg-3 { width: 25%; }
}

/* -------------------------------
   8. SECTIONS
-------------------------------- */
section {
    padding: 40px 0;
}

@media (min-width: 768px) {
    section { padding: 60px 0; }
}

@media (min-width: 992px) {
    section { padding: 80px 0; }
}

.bg-white { background: white; }
.bg-light { background: var(--gray-50); }
.bg-dark { background: var(--dark); }
.bg-gradient { background: linear-gradient(135deg, var(--primary-green), var(--primary-blue)); }

/* -------------------------------
   9. CARTES
-------------------------------- */
.card {
    background: white;
    border-radius: var(--radius-xl);
    padding: 20px;
    box-shadow: var(--shadow-sm);
    border: 1px solid rgba(0,0,0,0.04);
    height: 100%;
    transition: var(--transition);
}

@media (min-width: 768px) {
    .card { padding: 30px; }
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
    border-color: rgba(46, 204, 113, 0.2);
}

/* -------------------------------
   10. UTILITAIRES
-------------------------------- */
.d-flex { display: flex; }
.flex-wrap { flex-wrap: wrap; }
.flex-column { flex-direction: column; }
.justify-content-center { justify-content: center; }
.justify-content-between { justify-content: space-between; }
.align-items-center { align-items: center; }
.gap-1 { gap: 4px; }
.gap-2 { gap: 8px; }
.gap-3 { gap: 16px; }
.gap-4 { gap: 24px; }
.gap-5 { gap: 32px; }

.m-0 { margin: 0; }
.mt-1 { margin-top: 4px; }
.mt-2 { margin-top: 8px; }
.mt-3 { margin-top: 16px; }
.mt-4 { margin-top: 24px; }
.mt-5 { margin-top: 32px; }
.mb-1 { margin-bottom: 4px; }
.mb-2 { margin-bottom: 8px; }
.mb-3 { margin-bottom: 16px; }
.mb-4 { margin-bottom: 24px; }
.mb-5 { margin-bottom: 32px; }
.ms-auto { margin-left: auto; }
.me-auto { margin-right: auto; }

.p-1 { padding: 4px; }
.p-2 { padding: 8px; }
.p-3 { padding: 16px; }
.p-4 { padding: 24px; }
.p-5 { padding: 32px; }

.w-100 { width: 100%; }
.w-auto { width: auto; }

.rounded { border-radius: var(--radius-md); }
.rounded-pill { border-radius: var(--radius-full); }
.rounded-4 { border-radius: var(--radius-xl); }

.shadow { box-shadow: var(--shadow-md); }
.shadow-lg { box-shadow: var(--shadow-lg); }

.text-white { color: white; }
.text-success { color: var(--primary-green); }
.text-muted { color: var(--gray-600); }

.badge {
    display: inline-block;
    padding: 4px 12px;
    border-radius: var(--radius-full);
    font-size: 0.75rem;
    font-weight: 600;
}

.badge-success {
    background: rgba(46, 204, 113, 0.12);
    color: var(--primary-green);
}

/* -------------------------------
   11. FOOTER
-------------------------------- */
footer {
    background: linear-gradient(180deg, var(--dark-light), var(--dark));
    color: white;
    padding: 40px 0 20px;
    position: relative;
}

footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--primary-green), transparent);
}

footer img {
    height: 40px;
    width: auto;
    margin-bottom: 15px;
}

footer a {
    color: rgba(255,255,255,0.7);
    transition: var(--transition);
}

footer a:hover {
    color: var(--primary-green) !important;
}

footer h5 {
    font-size: 1rem;
    margin-bottom: 16px;
    color: white;
}

footer .list-unstyled {
    list-style: none;
}

footer .list-unstyled li {
    margin-bottom: 8px;
}

footer .social-links {
    display: flex;
    gap: 12px;
    margin-top: 15px;
}

footer .social-links a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: rgba(255,255,255,0.1);
    border-radius: 50%;
    transition: var(--transition);
}

footer .social-links a:hover {
    background: var(--primary-green);
    transform: translateY(-3px);
}

footer hr {
    border: none;
    border-top: 1px solid rgba(255,255,255,0.1);
    margin: 24px 0;
}

/* -------------------------------
   12. CORRECTIONS MOBILE
-------------------------------- */
@media (max-width: 575.98px) {
    .container { padding: 0 12px; }
    .btn { width: 100%; }
    .d-flex.gap-3 { flex-direction: column; }
    h1 { font-size: 1.8rem; }
    h2 { font-size: 1.5rem; }
}