/* ===== VARIABLES ===== */
:root {
    --color-primary: #2d4a3e;
    --color-primary-light: #3d6b5a;
    --color-accent: #c8a45c;
    --color-accent-hover: #b8943c;
    --color-terra: #c67a5c;
    --color-terra-dark: #a85a3c;
    --color-terra-light: #e8a88c;
    --color-forest: #2d4a3e;
    --color-forest-light: #3d6b5a;
    --color-text: #2e2e2e;
    --color-text-light: #5a5a5a;
    --color-bg: #ffffff;
    --color-bg-alt: #f5f2ee;
    --color-bg-dark: #1e3329;
    --color-border: #e0d8d0;
    --font-main: 'Poppins', sans-serif;
    --shadow-sm: 0 2px 8px rgba(45, 74, 62, 0.08);
    --shadow-md: 0 4px 16px rgba(45, 74, 62, 0.12);
    --shadow-lg: 0 8px 32px rgba(45, 74, 62, 0.16);
    --radius: 8px;
    --transition: all 0.3s ease;
}

/* ===== RESET ===== */
*,
*::before,
*::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    scroll-padding-top: 80px;
}

body {
    font-family: var(--font-main);
    font-size: 16px;
    line-height: 1.7;
    color: var(--color-text);
    background-color: var(--color-bg);
}

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

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

ul {
    list-style: none;
}

/* ===== UTILITIES ===== */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

.section {
    padding: 100px 0;
}

.section-title {
    font-size: 2.2rem;
    font-weight: 700;
    color: var(--color-primary);
    text-align: center;
    margin-bottom: 16px;
}

.section-title--left {
    text-align: left;
}

.section-subtitle {
    font-size: 1.1rem;
    color: var(--color-text-light);
    text-align: center;
    max-width: 600px;
    margin: 0 auto 60px;
}

.highlight {
    color: var(--color-terra-light);
}

/* ===== BUTTONS ===== */
.btn {
    display: inline-block;
    padding: 14px 32px;
    font-family: var(--font-main);
    font-size: 0.95rem;
    font-weight: 500;
    border-radius: var(--radius);
    cursor: pointer;
    transition: var(--transition);
    border: 2px solid transparent;
    text-align: center;
}

.btn-primary {
    background: linear-gradient(135deg, var(--color-terra) 0%, var(--color-accent) 100%);
    color: #fff;
    border-color: var(--color-terra);
}

.btn-primary:hover {
    background: linear-gradient(135deg, var(--color-terra-dark) 0%, var(--color-accent-hover) 100%);
    border-color: var(--color-terra-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.btn-secondary {
    background-color: transparent;
    color: #fff;
    border-color: #fff;
}

.btn-secondary:hover {
    background-color: #fff;
    color: var(--color-primary);
    transform: translateY(-2px);
}

.btn-full {
    width: 100%;
}

/* ===== NAVBAR ===== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background-color: transparent;
    transition: var(--transition);
    padding: 24px 0;
}

.navbar.scrolled {
    background-color: #fff;
    box-shadow: 0 2px 12px rgba(45, 74, 62, 0.1);
    padding: 8px 0;
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo-img {
    height: 25vh;
    width: auto;
    max-width: 300px;
    object-fit: contain;
}

.navbar:not(.scrolled) .logo-img {
    filter: brightness(0) invert(1);
}

.navbar.scrolled .logo-img {
    height: 50px;
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 32px;
}

.nav-link {
    font-size: 0.9rem;
    font-weight: 500;
    color: #fff;
    position: relative;
}

.navbar.scrolled .nav-link {
    color: var(--color-text);
}

.nav-link:hover {
    color: var(--color-accent);
}

.nav-link--cta {
    padding: 10px 24px;
    background: linear-gradient(135deg, var(--color-terra), var(--color-accent));
    color: #fff !important;
    border-radius: var(--radius);
}

.nav-link--cta:hover {
    background: linear-gradient(135deg, var(--color-terra-dark), var(--color-accent-hover));
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
}

.nav-toggle span {
    width: 25px;
    height: 2px;
    background-color: #fff;
    transition: var(--transition);
}

.navbar.scrolled .nav-toggle span {
    background-color: var(--color-text);
}

/* ===== HERO ===== */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    background: linear-gradient(135deg, var(--color-forest) 0%, var(--color-terra-dark) 50%, var(--color-terra) 100%);
    overflow: hidden;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1440 320"><path fill="rgba(255,255,255,0.03)" d="M0,96L48,112C96,128,192,160,288,186.7C384,213,480,235,576,213.3C672,192,768,128,864,128C960,128,1056,192,1152,208C1248,224,1344,192,1392,176L1440,160L1440,320L1392,320C1344,320,1248,320,1152,320C1056,320,960,320,864,320C768,320,672,320,576,320C480,320,384,320,288,320C192,320,96,320,48,320L0,320Z"></path></svg>') no-repeat bottom;
    background-size: cover;
}

.hero-content {
    position: relative;
    z-index: 1;
    max-width: 700px;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 700;
    color: #fff;
    line-height: 1.2;
    margin-bottom: 24px;
}

.hero-subtitle {
    font-size: 1.2rem;
    color: rgba(255, 255, 255, 0.85);
    margin-bottom: 40px;
    line-height: 1.8;
}

.hero-buttons {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

/* ===== EXPERTISE ===== */
.expertise-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.expertise-card {
    background: #fff;
    padding: 40px 30px;
    border-radius: var(--radius);
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    border: 1px solid var(--color-border);
}

.expertise-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
    border-color: var(--color-terra);
}

.expertise-icon {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, rgba(198, 122, 92, 0.1), rgba(200, 164, 92, 0.1));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
    color: var(--color-terra);
}

.expertise-card h3 {
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--color-primary);
    margin-bottom: 12px;
}

.expertise-card p {
    font-size: 0.95rem;
    color: var(--color-text-light);
    line-height: 1.7;
}

/* ===== SERVICES ===== */
.services {
    background-color: var(--color-bg-alt);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 40px;
}

.service-item {
    padding: 30px;
}

.service-number {
    font-size: 3rem;
    font-weight: 700;
    color: var(--color-terra);
    opacity: 0.4;
    margin-bottom: 10px;
}

.service-item h3 {
    font-size: 1.3rem;
    font-weight: 600;
    color: var(--color-primary);
    margin-bottom: 12px;
}

.service-item p {
    font-size: 0.95rem;
    color: var(--color-text-light);
    line-height: 1.8;
}

/* ===== À PROPOS ===== */
.apropos-grid {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 60px;
    align-items: center;
}

.apropos-photo {
    width: 100%;
    aspect-ratio: 3/4;
    object-fit: cover;
    border-radius: var(--radius);
    box-shadow: var(--shadow-md);
}

.apropos-image-placeholder {
    width: 100%;
    aspect-ratio: 3/4;
    background: linear-gradient(135deg, var(--color-bg-alt), var(--color-border));
    border-radius: var(--radius);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: var(--color-text-light);
    gap: 16px;
}

.apropos-text {
    font-size: 1.05rem;
    color: var(--color-text-light);
    margin-bottom: 20px;
    line-height: 1.8;
}

.apropos-stats {
    display: flex;
    gap: 40px;
    margin-top: 40px;
    padding-top: 30px;
    border-top: 1px solid var(--color-border);
}

.stat {
    display: flex;
    flex-direction: column;
}

.stat-number {
    font-size: 2rem;
    font-weight: 700;
    color: var(--color-terra);
}

.stat-label {
    font-size: 0.85rem;
    color: var(--color-text-light);
    margin-top: 4px;
}

/* ===== TÉMOIGNAGES ===== */
.temoignages {
    background-color: var(--color-bg-alt);
}

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

.temoignage-card {
    background: #fff;
    padding: 35px 30px;
    border-radius: var(--radius);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--color-border);
}

.temoignage-stars {
    color: var(--color-accent);
    font-size: 1.2rem;
    margin-bottom: 16px;
    background: linear-gradient(90deg, var(--color-accent), var(--color-terra-light));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.temoignage-text {
    font-size: 0.95rem;
    color: var(--color-text-light);
    line-height: 1.8;
    font-style: italic;
    margin-bottom: 20px;
}

.temoignage-author strong {
    display: block;
    color: var(--color-primary);
    font-size: 0.95rem;
}

.temoignage-author span {
    font-size: 0.85rem;
    color: var(--color-text-light);
}

/* ===== CONTACT ===== */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 60px;
}

.contact-item {
    display: flex;
    gap: 16px;
    margin-bottom: 30px;
}

.contact-icon {
    width: 48px;
    height: 48px;
    background: linear-gradient(135deg, rgba(45, 74, 62, 0.1), rgba(198, 122, 92, 0.1));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-forest-light);
    flex-shrink: 0;
}

.contact-item h4 {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--color-primary);
    margin-bottom: 4px;
}

.contact-item p {
    font-size: 0.9rem;
    color: var(--color-text-light);
    line-height: 1.6;
}

/* ===== FORM ===== */
.contact-form {
    background: #fff;
    padding: 40px;
    border-radius: var(--radius);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--color-border);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

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

.form-group label {
    display: block;
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--color-primary);
    margin-bottom: 8px;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px 16px;
    font-family: var(--font-main);
    font-size: 0.95rem;
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    transition: var(--transition);
    background-color: #fff;
    color: var(--color-text);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--color-forest-light);
    box-shadow: 0 0 0 3px rgba(45, 74, 62, 0.12);
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

/* ===== FOOTER ===== */
.footer {
    background: linear-gradient(135deg, var(--color-bg-dark) 0%, #2a3d2e 100%);
    color: rgba(255, 255, 255, 0.8);
    padding: 60px 0 30px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 40px;
    margin-bottom: 40px;
}

.footer-logo {
    height: 50px;
    width: auto;
    margin-bottom: 16px;
}

.footer-brand p {
    font-size: 0.9rem;
    line-height: 1.7;
    opacity: 0.8;
}

.footer-links h4 {
    color: #fff;
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 16px;
}

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

.footer-links a {
    font-size: 0.9rem;
    opacity: 0.7;
}

.footer-links a:hover {
    opacity: 1;
    color: var(--color-accent);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 24px;
    text-align: center;
    font-size: 0.85rem;
    opacity: 0.6;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 992px) {
    .expertise-grid {
        grid-template-columns: repeat(2, 1fr);
    }

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

    .apropos-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }

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

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

@media (max-width: 768px) {
    .nav-menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 280px;
        height: 100vh;
        background-color: var(--color-primary);
        flex-direction: column;
        align-items: flex-start;
        padding: 80px 30px 30px;
        gap: 20px;
        transition: var(--transition);
        box-shadow: var(--shadow-lg);
    }

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

    .nav-menu .nav-link {
        color: #fff;
        font-size: 1rem;
    }

    .nav-toggle {
        display: flex;
    }

    .hero-title {
        font-size: 2.5rem;
    }

    .hero-subtitle {
        font-size: 1rem;
    }

    .section {
        padding: 70px 0;
    }

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

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

    .services-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }

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

    .form-row {
        grid-template-columns: 1fr;
    }

    .apropos-stats {
        flex-wrap: wrap;
        gap: 24px;
    }

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

    .hero-buttons {
        flex-direction: column;
    }

    .btn {
        text-align: center;
    }
}

/* ===== À PROPOS LISTE ===== */
.apropos-list {
    list-style-type: disc;
    padding-left: 20px;
    margin-bottom: 24px;
}

.apropos-list li {
    font-size: 1.05rem;
    color: var(--color-text-light);
    margin-bottom: 8px;
    line-height: 1.7;
}

.apropos-subtitle {
    font-size: 1.3rem;
    font-weight: 600;
    color: var(--color-primary);
    margin-bottom: 16px;
    margin-top: 10px;
}

/* ===== HONORAIRES ===== */
.honoraires .section-subtitle {
    margin-bottom: 30px;
}

.honoraires-content {
    max-width: 800px;
    margin: 0 auto;
}

.honoraires-content p {
    font-size: 1.05rem;
    color: var(--color-text-light);
    line-height: 1.8;
    margin-bottom: 16px;
}

.honoraires-subtitle {
    font-size: 1.4rem;
    font-weight: 600;
    color: var(--color-primary);
    margin-bottom: 16px;
}

.honoraires-list {
    list-style-type: disc;
    padding-left: 24px;
    margin-bottom: 20px;
}

.honoraires-list li {
    font-size: 1.05rem;
    color: var(--color-text-light);
    margin-bottom: 8px;
    line-height: 1.7;
}

/* ===== MAP ===== */
.map {
    padding: 60px 0;
    background-color: var(--color-bg-alt);
}

.map-container {
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow-md);
}

/* ===== MESSAGES FORMULAIRE ===== */
.form-message {
    padding: 16px 20px;
    border-radius: var(--radius);
    margin-bottom: 24px;
    font-size: 0.95rem;
    font-weight: 500;
}

.form-message--success {
    background-color: #e8f5e9;
    color: #2e7d32;
    border: 1px solid #a5d6a7;
}

.form-message--error {
    background-color: #fbe9e7;
    color: #c62828;
    border: 1px solid #ef9a9a;
}