/* Variables */
:root {
    --color-primary: #006f5f;      /* Emerald */
    --color-accent: #ff6b5b;       /* Coral */
    --color-background: #fffaf3;   /* Cream */
    --color-text: #2b2b2b;         /* Slate Black */
    --color-interface: #c19a6b;    /* Brass Gold */
    --color-error: #d9534f;        /* Rouge pour les erreurs */
    --spacing: 1rem;
    --border-radius: 8px;
    --transition: all 0.3s ease;
    --container-width: 1200px;
    --shadow: 0 4px 8px rgba(0,0,0,0.1);
}

/* Reset & Base */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

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

body {
    font-family: 'Arial', sans-serif;
    line-height: 1.6;
    color: var(--color-text);
    background-color: var(--color-background);
}

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

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

a:hover {
    color: var(--color-accent);
}

ul, ol {
    list-style-position: inside;
    padding-left: var(--spacing);
}

/* Layout */
.container {
    width: 100%;
    max-width: var(--container-width);
    padding: 0 var(--spacing);
    margin: 0 auto;
}

section {
    padding: 7rem 0;
}

/* Typography */
h1, h2, h3, h4, h5 {
    line-height: 1.3;
    margin-bottom: 1.5rem;
    font-weight: 700;
}

h1 {
    font-size: 2.5rem;
}

h2 {
    font-size: 2rem;
    position: relative;
    text-align: center;
    margin-bottom: 3rem;
}

h2:after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 3px;
    background-color: var(--color-interface);
}

h3 {
    font-size: 1.5rem;
}

p {
    margin-bottom: 1rem;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 0.8rem 1.5rem;
    background-color: var(--color-primary);
    color: white;
    border: none;
    border-radius: var(--border-radius);
    cursor: pointer;
    font-weight: 600;
    text-align: center;
    transition: var(--transition);
}

.btn:hover {
    background-color: var(--color-interface);
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
}

.btn-primary {
    background-color: var(--color-accent);
    border: 2px solid var(--color-accent);
}

.btn-primary:hover {
    background-color: transparent;
    color: white;
    border-color: white;
}

.btn-form {
    background-color: var(--color-interface);
    width: 100%;
    margin-top: 1rem;
}

.btn-cookie {
    background-color: var(--color-interface);
    color: white;
    border: none;
    padding: 0.5rem 1rem;
    border-radius: var(--border-radius);
    cursor: pointer;
    font-weight: 600;
    transition: var(--transition);
}

/* Header */
.header {
    background-color: white;
    box-shadow: var(--shadow);
    position: sticky;
    top: 0;
    width: 100%;
    z-index: 1000;
}

.header-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem var(--spacing);
}

.logo {
    display: flex;
    align-items: center;
}

.logo svg {
    height: 40px;
    width: auto;
}

.logo-text {
    font-weight: 700;
    font-size: 1.5rem;
    color: var(--color-primary);
    margin-left: 0.5rem;
}

/* Navigation */
.nav-menu {
    display: flex;
    list-style: none;
}

.nav-link {
    margin: 0 0.5rem;
    padding: 0.5rem;
    font-weight: 600;
}

.hamburger {
    display: none;
    cursor: pointer;
}

#nav-toggle {
    display: none;
}

/* Hero Section */
.hero {
    background-color: var(--color-primary);
    color: white;
    text-align: center;
    padding: 10rem 0;
    position: relative;
    background-image: url('./img/hadHm2.jpg');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    min-height: 70vh;
    display: flex;
    align-items: center;
    justify-content: center;
}

.hero:before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(rgba(0, 0, 0, 0.5), rgba(0, 70, 60, 0.85));
    z-index: 1;
}

.hero .container {
    position: relative;
    z-index: 2;
    width: 100%;
}

.hero h1 {
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
    font-size: 3rem;
    margin-bottom: 1rem;
}

.hero p {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
    text-shadow: 0 1px 3px rgba(0, 0, 0, 0.5);
}

/* About Section */
.about-content {
    display: flex;
    gap: 2rem;
    align-items: center;
}

.about-image {
    flex: 1;
    border-radius: var(--border-radius);
    overflow: hidden;
}

.about-text {
    flex: 1;
}

.about-text ul {
    margin-top: 1rem;
}

.about-text li {
    margin-bottom: 0.5rem;
}

/* Services Section */
.services {
    background-color: #f9f3e6;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.service-card {
    background-color: white;
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.service-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 16px rgba(0,0,0,0.1);
}

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

.service-card h3 {
    padding: 1rem 1rem 0.5rem;
}

.service-card p {
    padding: 0 1rem 1rem;
}

/* Advantages Section */
.advantages-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.advantage-item {
    text-align: center;
    padding: 1.5rem;
    border-radius: var(--border-radius);
    background-color: white;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.advantage-item:hover {
    transform: translateY(-5px);
}

.advantage-icon {
    width: 60px;
    height: 60px;
    margin: 0 auto 1rem;
}

.advantage-icon svg {
    width: 100%;
    height: 100%;
}

/* Testimonials Section */
.testimonials {
    background-color: var(--color-primary);
    color: white;
}

.testimonial-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.testimonial-card {
    background-color: rgba(255, 255, 255, 0.1);
    padding: 2rem;
    border-radius: var(--border-radius);
    position: relative;
}

.testimonial-content {
    margin-bottom: 1rem;
}

.testimonial-content p {
    font-style: italic;
}

.testimonial-author {
    text-align: right;
}

/* FAQ Section */
.faq-container {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    margin-bottom: 1rem;
    border-radius: var(--border-radius);
    overflow: hidden;
    background-color: white;
}

.faq-item input[type="checkbox"] {
    display: none;
}

.faq-item label {
    display: block;
    padding: 1rem;
    background-color: var(--color-interface);
    color: white;
    font-weight: 600;
    cursor: pointer;
    position: relative;
}

.faq-item label:after {
    content: '+';
    position: absolute;
    right: 1rem;
    top: 50%;
    transform: translateY(-50%);
    font-size: 1.5rem;
}

.faq-item input[type="checkbox"]:checked + label:after {
    content: '−';
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.5s ease;
}

.faq-item input[type="checkbox"]:checked ~ .faq-answer {
    max-height: 500px;
}

.faq-answer p {
    padding: 1rem;
}

/* Contact Section */
.contact {
    background-color: #f9f3e6;
}

.contact-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
}

.contact-info {
    background-color: var(--color-primary);
    color: white;
    padding: 2rem;
    border-radius: var(--border-radius);
}

.contact-form {
    background-color: white;
    padding: 2rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
}

.form-group {
    margin-bottom: 1rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 600;
}

.form-group input,
.form-group select {
    width: 100%;
    padding: 0.8rem;
    border: 1px solid #ddd;
    border-radius: var(--border-radius);
    background-color: #f9f9f9;
}

.form-group.checkbox {
    display: flex;
    align-items: center;
}

.form-group.checkbox input {
    width: auto;
    margin-right: 0.5rem;
}

.form-group.checkbox label {
    margin-bottom: 0;
}

/* Footer */
.footer {
    background-color: var(--color-text);
    color: white;
    padding: 3rem 0 1rem;
}

.footer-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-column h3 {
    color: var(--color-interface);
    margin-bottom: 1rem;
}

.footer-column ul {
    list-style: none;
    padding: 0;
}

.footer-column li {
    margin-bottom: 0.5rem;
}

.footer-column a {
    color: #ddd;
}

.footer-bottom {
    text-align: center;
    padding-top: 1rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

/* Cookie Popup */
.cookie-popup {
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    background-color: white;
    padding: 1rem;
    box-shadow: 0 -2px 10px rgba(0, 0, 0, 0.1);
    display: flex;
    justify-content: space-between;
    align-items: center;
    z-index: 9999;
    transform: translateY(100%);
    transition: transform 0.3s ease;
}

.cookie-popup.show {
    transform: translateY(0);
}

.cookie-popup p {
    margin: 0;
    margin-right: 1rem;
}

/* Mobile Navigation */
@media (max-width: 768px) {
    .nav-menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 70%;
        height: 100%;
        background-color: white;
        flex-direction: column;
        align-items: center;
        justify-content: center;
        transition: right 0.3s ease;
        box-shadow: -5px 0 15px rgba(0, 0, 0, 0.1);
    }
    .hero h1 {
        font-size: 2rem;
    }
    .nav-link {
        margin: 1rem 0;
    }
    
    .hamburger {
        display: block;
        z-index: 2000;
    }
    
    .hamburger:before,
    .hamburger:after,
    .hamburger div {
        background-color: var(--color-text);
        content: '';
        display: block;
        height: 3px;
        margin: 5px 0;
        transition: 0.5s;
    }
    
    #nav-toggle:checked + .header-container .nav-menu {
        right: 0;
    }
    
    #nav-toggle:checked + .header-container .hamburger:before {
        transform: translateY(8px) rotate(45deg);
    }
    
    #nav-toggle:checked + .header-container .hamburger:after {
        transform: translateY(-8px) rotate(-45deg);
    }
    
    #nav-toggle:checked + .header-container .hamburger div {
        transform: scale(0);
    }
}

/* Responsive adjustments */
@media (max-width: 992px) {
    html {
        font-size: 15px;
    }
    
    .about-content {
        flex-direction: column;
    }
    
    .contact-container {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    html {
        font-size: 14px;
    }
    
    h1 {
        font-size: 2.2rem;
    }
    
    h2 {
        font-size: 1.8rem;
    }
    
    .hero {
        padding: 4rem 0;
    }
    
    .cookie-popup {
        flex-direction: column;
        text-align: center;
    }
    
    .cookie-popup p {
        margin-right: 0;
        margin-bottom: 1rem;
    }
}

@media (max-width: 576px) {
    section {
        padding: 3rem 0;
    }
    
    .services-grid,
    .advantages-grid,
    .testimonial-grid {
        grid-template-columns: 1fr;
    }
}

/* Alert messages */
.alert {
    padding: 1rem;
    margin-bottom: 1.5rem;
    border-radius: var(--border-radius);
    text-align: left;
}

.alert-error {
    background-color: rgba(217, 83, 79, 0.1);
    border-left: 4px solid var(--color-error);
    color: var(--color-error);
}

.alert ul {
    margin-top: 0.5rem;
    margin-bottom: 0;
    padding-left: 1.5rem;
}

.alert ul li {
    margin-bottom: 0.25rem;
}