/* ===== HEADER & FOOTER STYLES - VERSION COMPLÈTE AVEC MENU HORIZONTAL ===== */
:root {
    /* Couleurs principales */
    --primary-color: #1A5D1A;
    --primary-light: #2E8B57;
    --primary-dark: #0D3B0D;
    --secondary-color: #D4A017;
    --secondary-light: #E6C065;
    --accent-color: #C53030;
    --accent-light: #E55353;
    --dark-color: #1A1A2E;
    --light-color: #F8F9FA;
    --gray-color: #6C757D;
    --gray-light: #E9ECEF;
    --white: #FFFFFF;
    --black: #000000;
    
    /* Dégradés */
    --gradient-primary: linear-gradient(135deg, var(--primary-color), var(--primary-light));
    --gradient-secondary: linear-gradient(135deg, var(--secondary-color), var(--secondary-light));
    --gradient-dark: linear-gradient(135deg, var(--dark-color), #2C3E50);
    
    /* Typographie */
    --heading-font: 'Playfair Display', serif;
    --body-font: 'Poppins', sans-serif;
    
    /* Espacements */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    
    /* Bordures */
    --border-radius: 8px;
    --border-radius-lg: 16px;
    --border-radius-xl: 24px;
    
    /* Ombres */
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.08);
    --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.12);
    --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.16);
    --shadow-xl: 0 12px 48px rgba(0, 0, 0, 0.2);
    
    /* Transitions */
    --transition-fast: all 0.2s ease;
    --transition: all 0.3s ease;
    --transition-slow: all 0.5s ease;
    --transition-bounce: all 0.3s cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

/* ===== RÉINITIALISATION ===== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

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

body {
    font-family: var(--body-font);
    font-size: 1rem;
    line-height: 1.6;
    color: var(--dark-color);
    background-color: var(--white);
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    padding-top: 120px; /* IMPORTANT: compensation pour header fixe */
}

/* ===== CONTAINER ===== */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

/* ===== HEADER ===== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background: var(--white);
    box-shadow: var(--shadow-sm);
    transition: var(--transition-slow);
}

.header.scrolled {
    box-shadow: var(--shadow-md);
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(10px);
}

.header.transparent {
    background: transparent;
    box-shadow: none;
}

.header.transparent.scrolled {
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(10px);
    box-shadow: var(--shadow-md);
}

/* Top Bar */
.top-bar {
    background: var(--gradient-dark);
    color: var(--white);
    padding: 8px 0;
    font-size: 0.9rem;
}

.top-bar-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.contact-info {
    display: flex;
    gap: var(--spacing-lg);
    flex-wrap: wrap;
}

.contact-info span {
    display: flex;
    align-items: center;
    gap: 8px;
    transition: var(--transition);
}

.contact-info span:hover {
    color: var(--secondary-color);
}

.social-links {
    display: flex;
    gap: 12px;
}

.social-links a {
    width: 28px;
    height: 28px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
    color: var(--white);
}

.social-links a:hover {
    background: var(--secondary-color);
    color: var(--dark-color);
    transform: translateY(-2px);
}

/* Navigation */
.navbar {
    padding: 1rem 0;
    background: inherit;
    transition: var(--transition);
}

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

/* Logo */
.logo {
    display: flex;
    align-items: center;
    gap: 15px;
    text-decoration: none;
    transition: var(--transition);
}

.logo:hover {
    transform: translateY(-2px);
}

.logo-image {
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.logo-img {
    height: 50px;
    width: auto;
    transition: var(--transition);
}

.logo:hover .logo-img {
    transform: scale(1.05);
}

.logo-text {
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.logo-main {
    font-family: var(--heading-font);
    font-size: 26px;
    font-weight: 700;
    color: var(--primary-dark);
    line-height: 1;
    letter-spacing: -0.5px;
    margin-bottom: 2px;
}

.logo-sub {
    font-size: 12px;
    color: var(--accent-color);
    letter-spacing: 0.5px;
    text-transform: uppercase;
    font-weight: 600;
    line-height: 1;
}

/* Menu Desktop - HORIZONTAL */
.nav-menu-container {
    flex: 1;
    display: flex;
    justify-content: center;
    margin: 0 var(--spacing-lg);
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 2px;
    list-style: none;
    margin: 0;
    padding: 0;
}

.nav-menu li {
    position: relative;
}

.nav-menu a {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 12px 18px;
    font-weight: 500;
    font-size: 0.95rem;
    color: var(--dark-color);
    text-decoration: none;
    border-radius: var(--border-radius);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
    z-index: 1;
}

.nav-menu a::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: var(--gradient-primary);
    transition: var(--transition);
    z-index: -1;
    opacity: 0;
}

.nav-menu a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 3px;
    background: var(--gradient-primary);
    border-radius: 2px;
    transition: var(--transition);
}

.nav-menu a:hover::before,
.nav-menu a.active::before {
    left: 0;
    opacity: 0.1;
}

.nav-menu a:hover::after,
.nav-menu a.active::after {
    width: calc(100% - 36px);
}

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

.nav-menu a i {
    font-size: 1.1rem;
    min-width: 20px;
}

.nav-menu a span {
    white-space: nowrap;
}

/* CTA Button */
.nav-cta {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 12px 28px;
    background: var(--gradient-primary);
    color: var(--white);
    border-radius: 25px;
    font-weight: 600;
    font-size: 0.9rem;
    text-decoration: none;
    transition: var(--transition-bounce);
    box-shadow: 0 4px 15px rgba(26, 93, 26, 0.3);
    white-space: nowrap;
}

.nav-cta:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(26, 93, 26, 0.4);
    color: var(--white);
}

/* ===== WHATSAPP FLOAT CORRIGÉ (CENTRÉ) ===== */
.whatsapp-float {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 65px;
    height: 65px;
    background: linear-gradient(135deg, #25D366, #128C7E);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.2rem;
    box-shadow: var(--shadow-xl);
    z-index: 999;
    text-decoration: none;
    animation: whatsappFloat 3s ease-in-out infinite;
    transition: var(--transition-bounce);
    overflow: hidden;
}

.whatsapp-float::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    transition: var(--transition);
}

.whatsapp-float:hover::before {
    left: 100%;
}

.whatsapp-float:hover {
    transform: scale(1.15) rotate(10deg);
    box-shadow: 0 0 40px rgba(37, 211, 102, 0.6);
    animation: none;
}

.whatsapp-float i {
    position: relative;
    z-index: 1;
}

@keyframes whatsappFloat {
    0%, 100% { 
        transform: translateY(0) rotate(0); 
        box-shadow: 0 10px 30px rgba(37, 211, 102, 0.4);
    }
    50% { 
        transform: translateY(-15px) rotate(8deg); 
        box-shadow: 0 20px 40px rgba(37, 211, 102, 0.6);
    }
}

/* ===== MENU MOBILE ===== */
.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 10px;
    width: 44px;
    height: 44px;
    justify-content: center;
    align-items: center;
    border-radius: var(--border-radius);
    transition: var(--transition);
    z-index: 1001;
}

.hamburger:hover {
    background: rgba(26, 93, 26, 0.05);
}

.hamburger span {
    display: block;
    width: 25px;
    height: 3px;
    background: var(--dark-color);
    border-radius: 2px;
    transition: var(--transition);
}

.hamburger.active span:nth-child(1) {
    transform: rotate(45deg) translate(6px, 6px);
    background: var(--primary-color);
}

.hamburger.active span:nth-child(2) {
    opacity: 0;
}

.hamburger.active span:nth-child(3) {
    transform: rotate(-45deg) translate(6px, -6px);
    background: var(--primary-color);
}

/* Mobile Menu */
.mobile-menu {
    position: fixed;
    top: 0;
    right: -100%;
    width: 320px;
    height: 100vh;
    background: var(--white);
    box-shadow: var(--shadow-xl);
    z-index: 1002;
    transition: right 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    padding: var(--spacing-xl);
    overflow-y: auto;
    display: flex;
    flex-direction: column;
}

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

.mobile-menu-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-xl);
    padding-bottom: var(--spacing-lg);
    border-bottom: 2px solid var(--gray-light);
}

.logo-mobile {
    font-family: var(--heading-font);
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--primary-dark);
    text-decoration: none;
    display: flex;
    align-items: center;
}

.close-menu {
    background: none;
    border: none;
    font-size: 1.8rem;
    color: var(--gray-color);
    cursor: pointer;
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    transition: var(--transition);
}

.close-menu:hover {
    background: var(--gray-light);
    color: var(--dark-color);
    transform: rotate(90deg);
}

.mobile-nav {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-xl);
    flex: 1;
}

.mobile-nav a {
    padding: 16px 20px;
    border-radius: var(--border-radius);
    color: var(--dark-color);
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 15px;
    transition: var(--transition);
    text-decoration: none;
    font-size: 1.1rem;
    border-left: 4px solid transparent;
}

.mobile-nav a i {
    width: 24px;
    font-size: 1.3rem;
    color: var(--primary-color);
}

.mobile-nav a.active {
    background: rgba(26, 93, 26, 0.1);
    color: var(--primary-color);
    border-left-color: var(--secondary-color);
    font-weight: 600;
}

.mobile-nav a:hover:not(.active) {
    background: var(--light-color);
    transform: translateX(10px);
}

.mobile-cta {
    margin-top: auto;
    padding-top: var(--spacing-lg);
    border-top: 2px solid var(--gray-light);
}

.mobile-cta .btn-primary {
    width: 100%;
    justify-content: center;
    padding: 16px;
    font-size: 1rem;
}

/* ===== FOOTER ===== */
.footer {
    background: var(--gradient-dark);
    color: var(--white);
    padding: var(--spacing-xl) 0 var(--spacing-lg);
    position: relative;
    overflow: hidden;
    margin-top: auto;
}

.footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
}

.footer-col {
    padding: var(--spacing-md);
}

.footer-col h3 {
    color: var(--white);
    margin-bottom: var(--spacing-md);
    font-size: 1.2rem;
    position: relative;
    padding-bottom: var(--spacing-sm);
}

.footer-col h3::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 40px;
    height: 2px;
    background: var(--secondary-color);
    border-radius: 1px;
}

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

.footer-col ul li {
    margin-bottom: var(--spacing-sm);
}

.footer-col ul li a {
    color: rgba(255, 255, 255, 0.8);
    transition: var(--transition);
    display: inline-block;
    text-decoration: none;
}

.footer-col ul li a:hover {
    color: var(--secondary-color);
    transform: translateX(8px);
}

/* Footer Logo */
.footer .logo {
    margin-bottom: var(--spacing-md);
}

.footer .logo-img {
    height: 45px;
}

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

.footer .logo-sub {
    color: rgba(255, 255, 255, 0.8);
}

/* Contact Items */
.footer .contact-item {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
    color: rgba(255, 255, 255, 0.8);
}

.footer .contact-item i {
    color: var(--secondary-color);
    font-size: 1.1rem;
    margin-top: 3px;
    min-width: 20px;
}

/* Newsletter */
.footer .newsletter-form {
    display: flex;
    gap: var(--spacing-xs);
    margin-top: var(--spacing-md);
}

.footer .newsletter-form input {
    flex: 1;
    padding: 12px 15px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    background: rgba(255, 255, 255, 0.1);
    color: var(--white);
    border-radius: var(--border-radius);
    font-family: var(--body-font);
    font-size: 0.9rem;
    transition: var(--transition);
}

.footer .newsletter-form input:focus {
    outline: none;
    border-color: var(--secondary-color);
    background: rgba(255, 255, 255, 0.15);
}

.footer .newsletter-form input::placeholder {
    color: rgba(255, 255, 255, 0.5);
}

.footer .newsletter-form button {
    padding: 12px 20px;
    background: var(--secondary-color);
    color: var(--dark-color);
    border: none;
    border-radius: var(--border-radius);
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    gap: 8px;
}

.footer .newsletter-form button:hover {
    background: var(--secondary-light);
    transform: translateY(-2px);
}

/* Social Links Footer */
.footer .social-links {
    margin-top: var(--spacing-md);
    display: flex;
    gap: var(--spacing-sm);
    flex-wrap: wrap;
}

.footer .social-links a {
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.1);
    transition: var(--transition-bounce);
}

.footer .social-links a:hover {
    background: var(--secondary-color);
    color: var(--dark-color);
    transform: translateY(-5px) scale(1.1);
}

/* Footer Bottom */
.footer-bottom {
    text-align: center;
    padding-top: var(--spacing-lg);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.9rem;
}

.footer-bottom p {
    margin-bottom: var(--spacing-xs);
}

.footer-bottom .text-secondary {
    color: var(--secondary-color) !important;
}

/* ===== ANIMATIONS ===== */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in-up {
    animation: fadeInUp 0.6s ease forwards;
}

/* ===== RESPONSIVE DESIGN ===== */

/* Tablettes */
@media (max-width: 1024px) {
    .nav-menu {
        gap: 1px;
    }
    
    .nav-menu a {
        padding: 12px 15px;
        font-size: 0.9rem;
    }
    
    .logo-main {
        font-size: 24px;
    }
    
    .logo-sub {
        font-size: 11px;
    }
}

/* Menu hamburger apparaît */
@media (max-width: 900px) {
    .hamburger {
        display: flex;
    }
    
    .nav-menu-container,
    .nav-cta {
        display: none;
    }
    
    body {
        padding-top: 110px;
    }
    
    .top-bar {
        padding: 6px 0;
        font-size: 0.85rem;
    }
    
    .contact-info {
        gap: var(--spacing-md);
    }
}

/* Mobiles */
@media (max-width: 768px) {
    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--spacing-xl);
    }
    
    .top-bar-content {
        flex-direction: column;
        gap: var(--spacing-sm);
        text-align: center;
    }
    
    .contact-info {
        justify-content: center;
        flex-wrap: wrap;
    }
    
    .social-links {
        justify-content: center;
        margin-top: var(--spacing-xs);
    }
    
    .navbar {
        padding: 0.8rem 0;
    }
    
    .logo {
        gap: 12px;
    }
    
    .logo-image {
        width: 45px;
        height: 45px;
    }
    
    .logo-img {
        height: 45px;
    }
    
    .logo-text {
        min-width: 160px;
    }
    
    .logo-main {
        font-size: 22px;
    }
    
    .logo-sub {
        font-size: 10px;
    }
    
    .whatsapp-float {
        width: 60px;
        height: 60px;
        font-size: 2rem;
        bottom: 25px;
        right: 25px;
    }
    
    .mobile-menu {
        width: 100%;
        padding: var(--spacing-lg);
    }
}

/* Petits mobiles */
@media (max-width: 480px) {
    .container {
        padding: 0 var(--spacing-sm);
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }
    
    .logo {
        gap: 10px;
    }
    
    .logo-image {
        width: 40px;
        height: 40px;
    }
    
    .logo-img {
        height: 40px;
    }
    
    .logo-text {
        min-width: 140px;
    }
    
    .logo-main {
        font-size: 20px;
    }
    
    .logo-sub {
        font-size: 9px;
    }
    
    .hamburger {
        width: 40px;
        height: 40px;
    }
    
    .hamburger span {
        width: 22px;
        height: 2px;
        margin: 2px 0;
    }
    
    .whatsapp-float {
        width: 55px;
        height: 55px;
        font-size: 1.8rem;
        bottom: 20px;
        right: 20px;
    }
    
    .footer {
        padding: var(--spacing-lg) 0 var(--spacing-md);
    }
    
    .footer-col {
        padding: var(--spacing-sm);
    }
}

/* Support orientation paysage */
@media screen and (max-height: 600px) and (orientation: landscape) {
    .mobile-menu {
        padding: var(--spacing-md);
    }
    
    .mobile-nav a {
        padding: 12px 15px;
        font-size: 1rem;
    }
    
    .mobile-menu-header {
        margin-bottom: var(--spacing-lg);
    }
}

/* Support zoom 100% */
@media screen and (width: 100vw) and (height: 100vh) {
    .header {
        transform: translateZ(0);
    }
}