/* ============================================
   LANZERAY DÉBARRAS - Styles principaux
   Couleurs : Vert #2d5a3d, Doré #c9a227, Sombre #1a1a1a
   ============================================ */

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

:root {
    --vert-primary: #2d5a3d;
    --vert-dark: #1e3d2a;
    --vert-light: #3d7a52;
    --dore: #c9a227;
    --dore-light: #e0b83a;
    --sombre: #1a1a1a;
    --sombre-light: #2a2a2a;
    --gris: #888;
    --blanc: #f5f5f5;
    --blanc-pur: #ffffff;
    --transition: all 0.3s ease;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: var(--sombre);
    color: var(--blanc);
    line-height: 1.6;
    min-height: 100vh;
}

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

a:hover {
    color: var(--dore-light);
}

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

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

/* ============================================
   HEADER STICKY
   ============================================ */
header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: linear-gradient(135deg, var(--sombre) 0%, var(--sombre-light) 100%);
    border-bottom: 2px solid var(--vert-primary);
    z-index: 1000;
    padding: 10px 0;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.5);
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 15px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 15px;
}

.logo img {
    height: 60px;
    width: auto;
    border-radius: 8px;
}

.logo h1 {
    font-size: 1.4rem;
    color: var(--blanc);
    font-weight: 700;
}

.logo h1 span {
    color: var(--dore);
}

/* Navigation */
nav ul {
    display: flex;
    list-style: none;
    gap: 25px;
    flex-wrap: wrap;
}

nav a {
    color: var(--blanc);
    font-weight: 500;
    padding: 8px 12px;
    border-radius: 5px;
    transition: var(--transition);
}

nav a:hover,
nav a.active {
    background: var(--vert-primary);
    color: var(--blanc-pur);
}

/* Header CTA */
.header-cta {
    display: flex;
    gap: 10px;
}

/* Menu mobile */
.menu-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 10px;
}

.menu-toggle span {
    display: block;
    width: 25px;
    height: 3px;
    background: var(--blanc);
    margin: 5px 0;
    transition: var(--transition);
}

/* ============================================
   BOUTONS
   ============================================ */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 24px;
    border-radius: 50px;
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    transition: var(--transition);
    border: none;
    text-align: center;
    justify-content: center;
}

.btn-primary {
    background: linear-gradient(135deg, var(--vert-primary) 0%, var(--vert-light) 100%);
    color: var(--blanc-pur);
    box-shadow: 0 4px 15px rgba(45, 90, 61, 0.4);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(45, 90, 61, 0.6);
    color: var(--blanc-pur);
}

.btn-secondary {
    background: linear-gradient(135deg, var(--dore) 0%, var(--dore-light) 100%);
    color: var(--sombre);
    box-shadow: 0 4px 15px rgba(201, 162, 39, 0.4);
}

.btn-secondary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(201, 162, 39, 0.6);
    color: var(--sombre);
}

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

.btn-outline:hover {
    background: var(--dore);
    color: var(--sombre);
}

.btn-large {
    padding: 16px 32px;
    font-size: 1.1rem;
}

/* ============================================
   HERO SECTION
   ============================================ */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 120px 20px 80px;
    background: linear-gradient(135deg, var(--sombre) 0%, var(--vert-dark) 50%, var(--sombre) 100%);
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(ellipse at center, rgba(45, 90, 61, 0.2) 0%, transparent 70%);
}

/* Hero avec image de fond (page accueil) */
.hero-with-image {
    background: linear-gradient(135deg, var(--sombre) 0%, var(--vert-dark) 50%, var(--sombre) 100%);
    background-image: url('../assets/img/debarras-orléans.jpg');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}

.hero-with-image::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.45);
    z-index: 0;
}

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

.hero h2 {
    font-size: 3rem;
    margin-bottom: 20px;
    color: var(--blanc-pur);
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
}

.hero h2 span {
    color: var(--dore);
}

.hero p {
    font-size: 1.3rem;
    margin-bottom: 40px;
    color: var(--blanc-pur);
}

.hero-buttons {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
}

/* ============================================
   SECTIONS
   ============================================ */
main {
    padding-top: 100px;
}

section {
    padding: 80px 0;
}

.section-title {
    text-align: center;
    margin-bottom: 50px;
}

.section-title h2 {
    font-size: 2.5rem;
    color: var(--blanc-pur);
    margin-bottom: 15px;
}

.section-title h2 span {
    color: var(--dore);
}

.section-title p {
    color: var(--gris);
    font-size: 1.1rem;
    max-width: 600px;
    margin: 0 auto;
}

.section-alt {
    background: var(--sombre-light);
}

/* ============================================
   AVANT / APRÈS - COMPARATEUR
   ============================================ */
.comparisons-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
}

.comparison-card {
    background: var(--sombre-light);
    border-radius: 15px;
    overflow: hidden;
    border: 1px solid var(--vert-primary);
    transition: var(--transition);
}

.comparison-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(45, 90, 61, 0.3);
    border-color: var(--dore);
}

.comparison-images {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2px;
    background: var(--vert-primary);
}

.comparison-item {
    position: relative;
    aspect-ratio: 4/3;
    overflow: hidden;
}

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

.comparison-card:hover .comparison-item img {
    transform: scale(1.05);
}

.comparison-label {
    position: absolute;
    top: 10px;
    left: 10px;
    padding: 5px 15px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.label-before {
    background: rgba(200, 50, 50, 0.9);
    color: var(--blanc-pur);
}

.label-after {
    background: rgba(45, 90, 61, 0.9);
    color: var(--blanc-pur);
}

.comparison-info {
    padding: 20px;
    text-align: center;
}

.comparison-info h3 {
    color: var(--dore);
    margin-bottom: 5px;
}

.comparison-info p {
    color: var(--gris);
    font-size: 0.9rem;
}

/* Image Placeholder Fallback */
.img-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1.2rem;
    text-transform: uppercase;
    letter-spacing: 2px;
}

.img-placeholder.before {
    background: linear-gradient(135deg, #8b4444 0%, #5c2e2e 100%);
    color: rgba(255, 255, 255, 0.7);
}

.img-placeholder.after {
    background: linear-gradient(135deg, var(--vert-light) 0%, var(--vert-dark) 100%);
    color: rgba(255, 255, 255, 0.7);
}

/* ============================================
   SERVICES
   ============================================ */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
}

.service-card {
    background: linear-gradient(135deg, var(--sombre-light) 0%, var(--sombre) 100%);
    padding: 40px 30px;
    border-radius: 15px;
    text-align: center;
    border: 1px solid var(--vert-primary);
    transition: var(--transition);
}

.service-card:hover {
    transform: translateY(-5px);
    border-color: var(--dore);
    box-shadow: 0 10px 30px rgba(201, 162, 39, 0.2);
}

.service-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--vert-primary) 0%, var(--vert-light) 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 25px;
    font-size: 2rem;
}

.service-card h3 {
    color: var(--dore);
    font-size: 1.3rem;
    margin-bottom: 15px;
}

.service-card p {
    color: var(--gris);
    line-height: 1.7;
}

/* ============================================
   ARGUMENTS / POURQUOI NOUS
   ============================================ */
.arguments-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 25px;
}

.argument-card {
    background: var(--sombre-light);
    padding: 30px;
    border-radius: 10px;
    border-left: 4px solid var(--dore);
    transition: var(--transition);
}

.argument-card:hover {
    transform: translateX(5px);
    border-left-color: var(--vert-light);
}

.argument-card h3 {
    color: var(--dore);
    margin-bottom: 10px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.argument-card p {
    color: var(--gris);
}

/* ============================================
   CONTACT
   ============================================ */
.contact-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: start;
}

.contact-info {
    background: var(--sombre-light);
    padding: 40px;
    border-radius: 15px;
    border: 1px solid var(--vert-primary);
}

.contact-info h3 {
    color: var(--dore);
    font-size: 1.5rem;
    margin-bottom: 30px;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 25px;
    padding: 15px;
    background: var(--sombre);
    border-radius: 10px;
    transition: var(--transition);
}

.contact-item:hover {
    transform: translateX(5px);
    border-left: 3px solid var(--dore);
}

.contact-item .icon {
    width: 50px;
    height: 50px;
    background: var(--vert-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
    flex-shrink: 0;
}

.contact-item .details h4 {
    color: var(--blanc);
    margin-bottom: 5px;
}

.contact-item .details a,
.contact-item .details p {
    color: var(--gris);
}

.contact-form {
    background: var(--sombre-light);
    padding: 40px;
    border-radius: 15px;
    border: 1px solid var(--vert-primary);
}

.contact-form h3 {
    color: var(--dore);
    font-size: 1.5rem;
    margin-bottom: 30px;
}

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

.form-group label {
    display: block;
    margin-bottom: 8px;
    color: var(--blanc);
    font-weight: 500;
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 15px;
    background: var(--sombre);
    border: 1px solid var(--vert-primary);
    border-radius: 8px;
    color: var(--blanc);
    font-size: 1rem;
    transition: var(--transition);
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--dore);
    box-shadow: 0 0 10px rgba(201, 162, 39, 0.2);
}

.form-group textarea {
    min-height: 150px;
    resize: vertical;
}

/* ============================================
   FOOTER
   ============================================ */
footer {
    background: linear-gradient(135deg, var(--sombre) 0%, var(--vert-dark) 100%);
    padding: 60px 0 20px;
    border-top: 2px solid var(--vert-primary);
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    margin-bottom: 40px;
}

.footer-section h4 {
    color: var(--dore);
    font-size: 1.2rem;
    margin-bottom: 20px;
}

.footer-section p,
.footer-section a {
    color: var(--gris);
    display: block;
    margin-bottom: 10px;
}

.footer-section a:hover {
    color: var(--dore);
}

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

/* ============================================
   BARRE CTA MOBILE (fixée en bas)
   ============================================ */
.mobile-cta {
    display: none;
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: var(--sombre);
    padding: 15px;
    border-top: 2px solid var(--vert-primary);
    z-index: 999;
    gap: 10px;
}

.mobile-cta .btn {
    flex: 1;
    padding: 15px;
}

/* ============================================
   APERÇU AVANT/APRÈS (Homepage)
   ============================================ */
.preview-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    margin-bottom: 40px;
}

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 992px) {
    .contact-wrapper {
        grid-template-columns: 1fr;
    }

    .preview-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .menu-toggle {
        display: block;
    }

    nav {
        display: none;
        width: 100%;
        order: 3;
    }

    nav.active {
        display: block;
    }

    nav ul {
        flex-direction: column;
        text-align: center;
        padding: 20px 0;
    }

    .header-cta {
        display: none;
    }

    .mobile-cta {
        display: flex;
    }

    body {
        padding-bottom: 80px;
    }

    .hero h2 {
        font-size: 2rem;
    }

    .hero p {
        font-size: 1.1rem;
    }

    .section-title h2 {
        font-size: 1.8rem;
    }

    .comparisons-grid {
        grid-template-columns: 1fr;
    }

    .preview-grid {
        grid-template-columns: 1fr;
    }

    .logo h1 {
        font-size: 1.1rem;
    }

    .logo img {
        height: 45px;
    }
}

@media (max-width: 480px) {
    .hero {
        padding: 100px 15px 60px;
    }

    .hero h2 {
        font-size: 1.6rem;
    }

    .btn {
        padding: 10px 20px;
        font-size: 0.9rem;
    }

    .btn-large {
        padding: 14px 28px;
    }

    section {
        padding: 50px 0;
    }
}

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

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

/* Délais pour animation en cascade */
.delay-1 { animation-delay: 0.1s; }
.delay-2 { animation-delay: 0.2s; }
.delay-3 { animation-delay: 0.3s; }
.delay-4 { animation-delay: 0.4s; }