/* 
* Dream Apparts - Styles CSS
* Charte graphique : 
* - fond blanc (#FFFFFF)
* - textes et icônes en noir (#1D1D1B)
* - boutons et accents en jaune (#FFCC0C)
* - police sans-serif (Montserrat)
*/

/* =========== RESET & BASE STYLES =========== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary-color: #FFCC0C;
    --text-color: #1D1D1B;
    --white: #FFFFFF;
    --light-gray: #F5F5F5;
    --medium-gray: #E0E0E0;
    --dark-gray: #666666;
    --overlay: rgba(0, 0, 0, 0.6);
    --box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    --transition: all 0.3s ease;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Montserrat', sans-serif;
    color: var(--text-color);
    line-height: 1.6;
    background-color: var(--white);
    overflow-x: hidden;
}

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

ul {
    list-style: none;
}

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

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

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

section {
    padding: 80px 0;
}

/* =========== TYPOGRAPHY =========== */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.3;
    margin-bottom: 15px;
}

h1 {
    font-size: 2.5rem;
}

h2 {
    font-size: 2rem;
}

h3 {
    font-size: 1.5rem;
}

h4 {
    font-size: 1.2rem;
}

p {
    margin-bottom: 15px;
}

.section-title {
    text-align: center;
    margin-bottom: 15px;
    position: relative;
}

.section-subtitle {
    text-align: center;
    color: var(--dark-gray);
    margin-bottom: 40px;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

/* =========== BUTTONS =========== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 12px 25px;
    border-radius: 5px;
    font-weight: 600;
    text-transform: uppercase;
    font-size: 0.9rem;
    letter-spacing: 0.5px;
    cursor: pointer;
    transition: var(--transition);
    border: none;
}

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

.primary-btn:hover {
    background-color: var(--text-color);
    color: var(--white);
}

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

.secondary-btn:hover {
    background-color: var(--primary-color);
    color: var(--text-color);
}

/* =========== HEADER =========== */
#header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    padding: 15px 0;
    z-index: 1000;
    background-color: var(--white);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    transition: var(--transition);
}

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

.logo img {
    height: 60px;
    width: auto;
}

.menu {
    display: flex;
}

.menu li {
    margin-left: 30px;
}

.menu li a {
    font-weight: 500;
    padding: 5px 0;
    position: relative;
}

.menu li a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--primary-color);
    transition: var(--transition);
}

.menu li a.active::after,
.menu li a:hover::after {
    width: 100%;
}

.menu-toggle {
    display: none;
    flex-direction: column;
    cursor: pointer;
}

.menu-toggle span {
    width: 30px;
    height: 3px;
    background-color: var(--text-color);
    margin: 3px 0;
    transition: var(--transition);
}

/* =========== HERO SECTION =========== */
.hero {
    height: 80vh;
    min-height: 500px;
    position: relative;
    display: flex;
    align-items: center;
    text-align: center;
    background-image: url('images/mur-de-brique-urbain.png');
    background-size: cover;
    background-position: center;
    margin-top: 90px;
    color: var(--white);
}

.hero .overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: var(--overlay);
}

.hero-content {
    position: relative;
    z-index: 1;
    max-width: 800px;
    margin: 0 auto;
}

.hero h1 {
    font-size: 3rem;
    margin-bottom: 20px;
}

.hero p {
    font-size: 1.2rem;
    margin-bottom: 30px;
}

/* =========== APPARTS SECTION =========== */
.apparts {
    background-color: var(--light-gray);
}

.apparts-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin-top: 40px;
}

.appart-card {
    background-color: var(--white);
    border-radius: 10px;
    overflow: hidden;
    box-shadow: var(--box-shadow);
    transition: var(--transition);
}

.appart-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.15);
}

.appart-img {
    height: 250px;
    overflow: hidden;
}

.appart-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.appart-card:hover .appart-img img {
    transform: scale(1.1);
}

.appart-info {
    padding: 20px;
}

.location {
    color: var(--dark-gray);
    font-size: 0.9rem;
    margin-bottom: 10px;
}

.location i {
    color: var(--primary-color);
    margin-right: 5px;
}

.price {
    font-weight: 700;
    font-size: 1.2rem;
    margin-bottom: 20px;
}

.appart-buttons {
    display: flex;
    gap: 10px;
}

/* =========== GALLERY MODAL =========== */
.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.8);
    z-index: 1100;
    overflow-y: auto;
}

.modal-content {
    position: relative;
    background-color: var(--white);
    margin: 50px auto;
    max-width: 1000px;
    width: 90%;
    border-radius: 10px;
    padding: 30px;
}

.close-modal {
    position: absolute;
    top: 15px;
    right: 20px;
    font-size: 30px;
    cursor: pointer;
    color: var(--text-color);
    transition: var(--transition);
}

.close-modal:hover {
    color: var(--primary-color);
}

.gallery-container {
    display: flex;
    flex-direction: column;
    margin-bottom: 30px;
}

.gallery-main {
    margin-bottom: 15px;
    height: 400px;
    overflow: hidden;
    border-radius: 10px;
}

.gallery-main img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.gallery-thumbs {
    display: flex;
    gap: 10px;
    overflow-x: auto;
    padding-bottom: 10px;
}

.gallery-thumb {
    width: 100px;
    height: 70px;
    flex-shrink: 0;
    border-radius: 5px;
    overflow: hidden;
    cursor: pointer;
    border: 2px solid transparent;
    transition: var(--transition);
}

.gallery-thumb.active {
    border-color: var(--primary-color);
}

.gallery-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.modal-info {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
}

.info-section {
    margin-bottom: 30px;
}

.info-section h4 {
    margin-bottom: 10px;
    font-size: 1.2rem;
}

.info-section ul {
    padding-left: 20px;
}

.info-section ul li {
    margin-bottom: 5px;
    position: relative;
    padding-left: 15px;
}

.info-section ul li::before {
    content: '•';
    color: var(--primary-color);
    position: absolute;
    left: 0;
}

/* =========== ABOUT SECTION =========== */
.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
}

.values {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    margin-top: 30px;
}

.value-card {
    text-align: center;
    padding: 20px;
    background-color: var(--light-gray);
    border-radius: 10px;
    transition: var(--transition);
}

.value-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--box-shadow);
}

.value-card img {
    width: 70px;
    height: 70px;
    object-fit: contain;
    margin: 0 auto 15px;
}

.value-card h3 {
    font-size: 1.2rem;
    margin-bottom: 10px;
}

.image-mosaic {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    grid-template-rows: repeat(2, 200px);
    gap: 15px;
}

.image-mosaic img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 10px;
    transition: var(--transition);
}

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

/* =========== TESTIMONIALS SECTION =========== */
.testimonials {
    background-color: var(--light-gray);
    text-align: center;
}

.testimonial-slider {
    position: relative;
    max-width: 900px;
    margin: 40px auto 0;
    overflow: hidden;
}

.testimonial-track {
    display: flex;
    transition: transform 0.5s ease;
}

.testimonial-slide {
    min-width: 100%;
    flex-shrink: 0;
}

.testimonial-content {
    background-color: var(--white);
    border-radius: 10px;
    padding: 30px;
    box-shadow: var(--box-shadow);
    text-align: left;
    display: flex;
    gap: 20px;
}

.client-image {
    width: 100px;
    height: 100px;
    border-radius: 50%;
    overflow: hidden;
    flex-shrink: 0;
}

.client-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.stars {
    color: var(--primary-color);
    margin-bottom: 15px;
}

.quote {
    font-style: italic;
    margin-bottom: 20px;
}

.client-name {
    font-weight: 700;
    margin-bottom: 5px;
}

.client-title {
    color: var(--dark-gray);
    font-size: 0.9rem;
}

.slider-controls {
    display: flex;
    justify-content: center;
    align-items: center;
    margin-top: 30px;
}

.prev-slide,
.next-slide {
    background-color: var(--white);
    border: none;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    box-shadow: var(--box-shadow);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}

.prev-slide:hover,
.next-slide:hover {
    background-color: var(--primary-color);
}

.slider-dots {
    display: flex;
    gap: 10px;
    margin: 0 20px;
}

.dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background-color: var(--medium-gray);
    cursor: pointer;
    transition: var(--transition);
}

.dot.active {
    background-color: var(--primary-color);
}

/* =========== CONTACT SECTION =========== */
.contact {
    position: relative;
    color: var(--white);
    background-image: url('images/mur-urbain-contact.png');
    background-size: cover;
    background-position: center;
}

.contact .overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: var(--overlay);
}

.contact-content {
    position: relative;
    z-index: 1;
}

.contact .section-title {
    color: var(--white);
}

.contact-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    margin-top: 40px;
}

.contact-info {
    background-color: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border-radius: 10px;
    padding: 30px;
}

.info-item {
    display: flex;
    align-items: flex-start;
    margin-bottom: 25px;
}

.info-item i {
    font-size: 1.5rem;
    color: var(--primary-color);
    margin-right: 15px;
    margin-top: 5px;
}

.info-item h3 {
    font-size: 1.1rem;
    margin-bottom: 5px;
}

.social-links {
    display: flex;
    gap: 15px;
    margin-top: 30px;
}

.social-link {
    width: 40px;
    height: 40px;
    background-color: rgba(255, 255, 255, 0.2);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}

.social-link:hover {
    background-color: var(--primary-color);
    color: var(--text-color);
}

.contact-form {
    background-color: var(--white);
    border-radius: 10px;
    padding: 30px;
    color: var(--text-color);
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 5px;
    font-weight: 500;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 12px;
    border: 1px solid var(--medium-gray);
    border-radius: 5px;
    font-family: 'Montserrat', sans-serif;
    transition: var(--transition);
}

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

/* =========== FOOTER =========== */
#footer {
    background-color: var(--text-color);
    color: var(--white);
    padding-top: 80px;
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 4fr;
    gap: 50px;
    margin-bottom: 50px;
}

.footer-logo img {
    height: 80px;
    width: auto;
    margin-bottom: 20px;
}

.footer-links {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.footer-col h4 {
    margin-bottom: 20px;
    position: relative;
    display: inline-block;
}

.footer-col h4::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 30px;
    height: 2px;
    background-color: var(--primary-color);
}

.footer-col ul li {
    margin-bottom: 10px;
}

.footer-col ul li a {
    color: var(--white);
    opacity: 0.8;
    transition: var(--transition);
}

.footer-col ul li a:hover {
    color: var(--primary-color);
    opacity: 1;
    padding-left: 5px;
}

.footer-col ul li i {
    margin-right: 10px;
    color: var(--primary-color);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding: 20px 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

/* =========== ANIMATIONS =========== */
.animate-on-scroll {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.animate-on-scroll.animate {
    opacity: 1;
    transform: translateY(0);
}

/* =========== RESPONSIVE DESIGN =========== */
@media (max-width: 992px) {
    h1 {
        font-size: 2rem;
    }
    
    h2 {
        font-size: 1.8rem;
    }
    
    .hero h1 {
        font-size: 2.5rem;
    }
    
    .apparts-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .about-content,
    .contact-container {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .testimonial-content {
        flex-direction: column;
        align-items: center;
        text-align: center;
    }
    
    .modal-info {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    section {
        padding: 60px 0;
    }
    
    .hero {
        height: 70vh;
    }
    
    .menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 250px;
        height: 100vh;
        background-color: var(--white);
        flex-direction: column;
        align-items: center;
        justify-content: center;
        transition: var(--transition);
        box-shadow: -5px 0 15px rgba(0, 0, 0, 0.1);
    }
    
    .menu.active {
        right: 0;
    }
    
    .menu li {
        margin: 15px 0;
    }
    
    .menu-toggle {
        display: flex;
        z-index: 1001;
    }
    
    .menu-toggle.active span:nth-child(1) {
        transform: rotate(45deg) translate(5px, 5px);
    }
    
    .menu-toggle.active span:nth-child(2) {
        opacity: 0;
    }
    
    .menu-toggle.active span:nth-child(3) {
        transform: rotate(-45deg) translate(7px, -6px);
    }
    
    .apparts-grid {
        grid-template-columns: 1fr;
    }
    
    .values {
        grid-template-columns: 1fr;
    }
    
    .footer-links {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .footer-bottom {
        flex-direction: column;
        text-align: center;
        gap: 20px;
    }
}

@media (max-width: 576px) {
    .hero h1 {
        font-size: 2rem;
    }
    
    .hero p {
        font-size: 1rem;
    }
    
    .gallery-main {
        height: 250px;
    }
}