/*
Theme Name: Architecte Interieur
Theme URI: https://juliendauphin.fr
Author: JulienD
Author URI: https://juliendauphin.fr
Description: Theme WordPress sur mesure pour architecte d'interieur. Style chaleureux et naturel, palette terracotta et bois.
Version: 1.0
Requires at least: 6.0
Requires PHP: 7.4
Text Domain: archi-interieur
*/

/* ==========================================================================
   VARIABLES & RESET
   ========================================================================== */
:root {
    --color-terracotta: #C1693A;
    --color-terracotta-dark: #A6502A;
    --color-terracotta-light: #E8B89A;
    --color-bois: #6B4F3B;
    --color-bois-dark: #4A352457;
    --color-bois-dark2: #4A3524;
    --color-creme: #F5EFE6;
    --color-creme-dark: #EDE3D3;
    --color-vert-sauge: #8A9A7B;
    --color-text: #3B2F2A;
    --color-text-light: #6E5E54;
    --color-white: #FFFFFF;
    --font-heading: 'Cormorant Garamond', Georgia, serif;
    --font-body: 'Jost', 'Helvetica Neue', Arial, sans-serif;
    --container-width: 1200px;
    --radius: 4px;
}

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

body {
    font-family: var(--font-body);
    color: var(--color-text);
    background: var(--color-white);
    line-height: 1.7;
    font-size: 16px;
    font-weight: 300;
}

img { max-width: 100%; display: block; height: auto; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }

h1, h2, h3, h4 {
    font-family: var(--font-heading);
    font-weight: 500;
    line-height: 1.2;
    color: var(--color-bois-dark2);
}

h1 { font-size: 3.2rem; }
h2 { font-size: 2.4rem; }
h3 { font-size: 1.6rem; }

.container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 24px;
}

.section { padding: 90px 0; }
.section-creme { background: var(--color-creme); }

.section-title {
    text-align: center;
    margin-bottom: 16px;
}

.section-subtitle {
    text-align: center;
    color: var(--color-text-light);
    max-width: 640px;
    margin: 0 auto 50px;
    font-size: 1.05rem;
}

.eyebrow {
    display: block;
    text-align: center;
    text-transform: uppercase;
    letter-spacing: 3px;
    font-size: 0.78rem;
    color: var(--color-terracotta);
    font-weight: 500;
    margin-bottom: 12px;
}

.btn {
    display: inline-block;
    padding: 14px 34px;
    background: var(--color-terracotta);
    color: var(--color-white);
    border-radius: var(--radius);
    font-size: 0.9rem;
    letter-spacing: 1px;
    text-transform: uppercase;
    transition: background 0.25s ease, transform 0.25s ease;
    border: none;
    cursor: pointer;
}
.btn:hover { background: var(--color-terracotta-dark); transform: translateY(-2px); }
.btn-outline {
    background: transparent;
    border: 1px solid var(--color-white);
    color: var(--color-white);
}
.btn-outline:hover { background: var(--color-white); color: var(--color-bois-dark2); }
.btn-dark {
    background: var(--color-bois-dark2);
}
.btn-dark:hover { background: var(--color-bois); }

/* ==========================================================================
   BANDEAU FICTIF (placement obligatoire en tete de theme)
   ========================================================================== */
.fictive-banner {
    background: var(--color-bois-dark2);
    color: var(--color-creme);
    text-align: center;
    font-size: 0.78rem;
    letter-spacing: 0.5px;
    padding: 7px 12px;
    text-transform: uppercase;
}

/* ==========================================================================
   PLACEHOLDER IMAGES
   ========================================================================== */
.img-placeholder {
    width: 100%;
    height: 100%;
    min-height: 220px;
    background: repeating-linear-gradient(
        45deg,
        var(--color-creme-dark),
        var(--color-creme-dark) 10px,
        #E2D5BF 10px,
        #E2D5BF 20px
    );
    border: 2px dashed var(--color-bois);
    color: var(--color-bois-dark2);
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    font-size: 0.78rem;
    font-weight: 500;
    padding: 16px;
    line-height: 1.5;
    border-radius: var(--radius);
}
.img-placeholder span.ph-icon {
    display: block;
    font-size: 1.6rem;
    margin-bottom: 8px;
}

/* Images reelles injectees via le Customizer : memes dimensions que le placeholder qu'elles remplacent */
.archi-custom-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    border-radius: var(--radius);
}
/* Le hero et la carte avatar ont des cas particuliers (pas de radius, ou rond) */
.hero-bg .archi-custom-img { border-radius: 0; }
.testimonial-avatar .archi-custom-img { border-radius: 50%; }
.portfolio-thumb .archi-custom-img,
.blog-thumb .archi-custom-img,
.single-project-hero .archi-custom-img,
.single-post-thumb .archi-custom-img { border-radius: 0; }

/* Tous les conteneurs d'image (placeholder ou vraie photo) ne doivent jamais laisser deborder leur contenu */
.hero-bg,
.about-photo,
.portfolio-thumb,
.blog-thumb,
.single-project-hero,
.single-post-thumb,
.contact-map,
.testimonial-avatar,
.project-gallery .img-placeholder,
.project-gallery .archi-custom-img {
    overflow: hidden;
}

/* ==========================================================================
   HEADER
   ========================================================================== */
.site-header {
    background: var(--color-white);
    border-bottom: 1px solid var(--color-creme-dark);
    position: sticky;
    top: 0;
    z-index: 999;
}
.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 18px 24px;
}
.site-logo {
    font-family: var(--font-heading);
    font-size: 1.6rem;
    font-weight: 600;
    color: var(--color-bois-dark2);
    letter-spacing: 1px;
}
.site-logo span { color: var(--color-terracotta); }

.main-nav ul { display: flex; gap: 34px; }
.main-nav a {
    font-size: 0.88rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--color-text);
    transition: color 0.2s ease;
    position: relative;
}
.main-nav a:hover, .main-nav a.active { color: var(--color-terracotta); }

.nav-toggle { display: none; background: none; border: none; font-size: 1.6rem; cursor: pointer; color: var(--color-bois-dark2); }

/* ==========================================================================
   HERO
   ========================================================================== */
.hero {
    position: relative;
    min-height: 86vh;
    display: flex;
    align-items: center;
    overflow: hidden;
}
.hero-bg {
    position: absolute;
    inset: 0;
    z-index: 1;
}
.hero-bg .img-placeholder { min-height: 86vh; border-radius: 0; border: none; }
.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(120deg, rgba(59,47,42,0.78) 0%, rgba(59,47,42,0.45) 60%, rgba(59,47,42,0.25) 100%);
    z-index: 2;
}
.hero-content {
    position: relative;
    z-index: 3;
    color: var(--color-white);
    max-width: 620px;
    padding: 0 24px;
}
.hero-content .eyebrow { text-align: left; color: var(--color-terracotta-light); }
.hero-content h1 { color: var(--color-white); margin-bottom: 20px; }
.hero-content p { font-size: 1.1rem; opacity: 0.92; margin-bottom: 32px; max-width: 480px; }
.hero-cta { display: flex; gap: 16px; }

/* ==========================================================================
   GRID GENERIQUE
   ========================================================================== */
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 36px; }
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 36px; }

/* ==========================================================================
   CARTES SERVICE
   ========================================================================== */
.service-card {
    background: var(--color-white);
    border: 1px solid var(--color-creme-dark);
    padding: 40px 32px;
    border-radius: var(--radius);
    transition: box-shadow 0.25s ease, transform 0.25s ease;
}
.service-card:hover { box-shadow: 0 18px 40px rgba(107,79,59,0.12); transform: translateY(-4px); }
.service-icon {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: var(--color-creme);
    color: var(--color-terracotta);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.4rem;
    margin-bottom: 22px;
}
.service-card h3 { margin-bottom: 12px; }
.service-card p { color: var(--color-text-light); font-size: 0.95rem; }

/* ==========================================================================
   PORTFOLIO / REALISATIONS
   ========================================================================== */
.portfolio-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 30px; }
.portfolio-card {
    background: var(--color-white);
    border-radius: var(--radius);
    overflow: hidden;
    border: 1px solid var(--color-creme-dark);
    transition: transform 0.25s ease, box-shadow 0.25s ease;
}
.portfolio-card:hover { transform: translateY(-5px); box-shadow: 0 20px 40px rgba(107,79,59,0.14); }
.portfolio-thumb { height: 260px; }
.portfolio-thumb .img-placeholder { min-height: 260px; border-radius: 0; }
.portfolio-info { padding: 22px 24px; }
.portfolio-cat {
    font-size: 0.72rem;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color: var(--color-terracotta);
    font-weight: 500;
}
.portfolio-info h3 { margin: 8px 0 6px; }
.portfolio-info p { color: var(--color-text-light); font-size: 0.9rem; }

.single-project-hero { height: 480px; margin-bottom: 50px; }
.single-project-hero .img-placeholder { min-height: 480px; border-radius: var(--radius); }
.project-meta {
    display: flex;
    gap: 40px;
    padding: 30px 0;
    border-top: 1px solid var(--color-creme-dark);
    border-bottom: 1px solid var(--color-creme-dark);
    margin-bottom: 40px;
}
.project-meta div span { display: block; font-size: 0.75rem; text-transform: uppercase; letter-spacing: 1px; color: var(--color-text-light); margin-bottom: 6px; }
.project-meta div strong { font-family: var(--font-heading); font-size: 1.1rem; color: var(--color-bois-dark2); }
.project-gallery { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; margin-top: 40px; }
.project-gallery .img-placeholder { min-height: 280px; }

/* ==========================================================================
   BLOG
   ========================================================================== */
.blog-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 30px; }
.blog-card { background: var(--color-white); border: 1px solid var(--color-creme-dark); border-radius: var(--radius); overflow: hidden; }
.blog-thumb { height: 200px; }
.blog-thumb .img-placeholder { min-height: 200px; border-radius: 0; }
.blog-card-body { padding: 24px; }
.blog-date { font-size: 0.78rem; color: var(--color-terracotta); text-transform: uppercase; letter-spacing: 1px; }
.blog-card h3 { margin: 10px 0; font-size: 1.25rem; }
.blog-card p { color: var(--color-text-light); font-size: 0.92rem; }
.blog-card .btn { margin-top: 16px; padding: 10px 22px; font-size: 0.78rem; }

.single-post-header { text-align: center; max-width: 720px; margin: 0 auto 40px; }
.single-post-header .blog-date { display: block; margin-bottom: 14px; }
.single-post-thumb { height: 420px; margin-bottom: 50px; }
.single-post-thumb .img-placeholder { min-height: 420px; }
.post-content { max-width: 720px; margin: 0 auto; }
.post-content p { margin-bottom: 22px; }
.post-content h2 { margin: 40px 0 18px; }

/* ==========================================================================
   ABOUT / A PROPOS
   ========================================================================== */
.about-layout { display: grid; grid-template-columns: 0.85fr 1.15fr; gap: 60px; align-items: center; }
.about-photo { height: 520px; }
.about-photo .img-placeholder { min-height: 520px; }
.about-text .eyebrow { text-align: left; }
.about-text h2 { margin-bottom: 22px; }
.about-text p { color: var(--color-text-light); margin-bottom: 18px; }
.about-stats { display: flex; gap: 40px; margin-top: 36px; }
.about-stats div strong { font-family: var(--font-heading); font-size: 2.2rem; color: var(--color-terracotta); display: block; }
.about-stats div span { font-size: 0.82rem; color: var(--color-text-light); text-transform: uppercase; letter-spacing: 0.5px; }

/* ==========================================================================
   PROCESS / SERVICES PAGE
   ========================================================================== */
.process-step { display: flex; gap: 28px; margin-bottom: 50px; align-items: flex-start; }
.process-num {
    font-family: var(--font-heading);
    font-size: 2.4rem;
    color: var(--color-terracotta-light);
    font-weight: 600;
    min-width: 70px;
}
.process-step h3 { margin-bottom: 10px; }
.process-step p { color: var(--color-text-light); }

/* ==========================================================================
   CTA BAND
   ========================================================================== */
.cta-band {
    background: var(--color-bois-dark2);
    color: var(--color-creme);
    text-align: center;
    padding: 80px 24px;
}
.cta-band h2 { color: var(--color-white); margin-bottom: 16px; }
.cta-band p { color: var(--color-creme-dark); margin-bottom: 28px; max-width: 500px; margin-left: auto; margin-right: auto; }

/* ==========================================================================
   TESTIMONIALS
   ========================================================================== */
.testimonial-card {
    background: var(--color-white);
    border: 1px solid var(--color-creme-dark);
    padding: 36px;
    border-radius: var(--radius);
}
.testimonial-card p { font-style: italic; color: var(--color-text-light); margin-bottom: 20px; }
.testimonial-author { display: flex; align-items: center; gap: 14px; }
.testimonial-avatar { width: 48px; height: 48px; border-radius: 50%; overflow: hidden; flex-shrink: 0; }
.testimonial-avatar .img-placeholder { min-height: 48px; border-radius: 50%; font-size: 0; }
.testimonial-author strong { display: block; font-size: 0.92rem; color: var(--color-bois-dark2); }
.testimonial-author span { font-size: 0.78rem; color: var(--color-text-light); }

/* ==========================================================================
   CONTACT
   ========================================================================== */
.contact-layout { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; }
.contact-info-card {
    background: var(--color-creme);
    padding: 40px;
    border-radius: var(--radius);
}
.contact-info-item { display: flex; gap: 18px; margin-bottom: 26px; align-items: flex-start; }
.contact-info-item .ci-icon {
    width: 44px; height: 44px;
    background: var(--color-white);
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    color: var(--color-terracotta);
    flex-shrink: 0;
}
.contact-info-item strong { display: block; margin-bottom: 4px; color: var(--color-bois-dark2); }
.contact-info-item span, .contact-info-item a { color: var(--color-text-light); font-size: 0.92rem; }
.contact-map { height: 220px; margin-top: 30px; }
.contact-map .img-placeholder { min-height: 220px; }

.form-group { margin-bottom: 20px; }
.form-group label { display: block; font-size: 0.82rem; text-transform: uppercase; letter-spacing: 0.5px; margin-bottom: 8px; color: var(--color-text); }
.form-group input, .form-group textarea, .form-group select {
    width: 100%;
    padding: 13px 16px;
    border: 1px solid var(--color-creme-dark);
    border-radius: var(--radius);
    font-family: var(--font-body);
    font-size: 0.95rem;
    background: var(--color-white);
}
.form-group textarea { resize: vertical; min-height: 130px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }

/* ==========================================================================
   FOOTER
   ========================================================================== */
.site-footer {
    background: var(--color-bois-dark2);
    color: var(--color-creme-dark);
    padding-top: 70px;
}
.footer-grid {
    display: grid;
    grid-template-columns: 1.4fr 1fr 1fr 1fr;
    gap: 40px;
    padding-bottom: 50px;
    border-bottom: 1px solid rgba(245,239,230,0.12);
}
.footer-col h4 { color: var(--color-white); font-size: 1rem; margin-bottom: 20px; text-transform: uppercase; letter-spacing: 1px; }
.footer-col p, .footer-col a { color: var(--color-creme-dark); font-size: 0.9rem; opacity: 0.85; }
.footer-col ul li { margin-bottom: 12px; }
.footer-col ul a:hover { color: var(--color-terracotta-light); }
.footer-logo { font-family: var(--font-heading); font-size: 1.5rem; color: var(--color-white); margin-bottom: 16px; display: block; }
.footer-bottom {
    display: flex;
    justify-content: space-between;
    padding: 24px 0;
    font-size: 0.82rem;
    opacity: 0.7;
    flex-wrap: wrap;
    gap: 10px;
}
.footer-credit a { color: var(--color-terracotta-light); }

/* ==========================================================================
   RESPONSIVE
   ========================================================================== */
@media (max-width: 900px) {
    .about-layout, .contact-layout { grid-template-columns: 1fr; }
    .grid-3, .portfolio-grid, .blog-grid { grid-template-columns: repeat(2, 1fr); }
    .footer-grid { grid-template-columns: 1fr 1fr; }
    h1 { font-size: 2.4rem; }
}

@media (max-width: 680px) {
    .main-nav { display: none; }
    .nav-toggle { display: block; }
    .main-nav.is-open {
        display: flex;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: var(--color-white);
        flex-direction: column;
        padding: 20px 24px;
        border-bottom: 1px solid var(--color-creme-dark);
    }
    .main-nav.is-open ul { flex-direction: column; gap: 18px; }
    .grid-3, .grid-2, .portfolio-grid, .blog-grid { grid-template-columns: 1fr; }
    .footer-grid { grid-template-columns: 1fr; }
    .form-row { grid-template-columns: 1fr; }
    .project-gallery { grid-template-columns: 1fr; }
    .about-stats { flex-wrap: wrap; gap: 24px; }
    .hero-content { max-width: 90%; }
}