/*
 * ============================================================
 * DOUBLE-METRE.CH — Styles Page d'Accueil
 * ============================================================
 */

/* ═══════════════════════════════════════
   HEADER — transparent on hero, solid on scroll
═══════════════════════════════════════ */
.main-header {
    background: linear-gradient(to bottom, rgba(0,0,0,.7) 0%, transparent 100%);
    border-bottom: none;
    box-shadow: none;
}

.main-header.header--scrolled {
    background: #1a1a1a;
    box-shadow: 0 2px 16px rgba(0,0,0,.35);
}

/* ═══════════════════════════════════════
   SHARED SECTION COMPONENTS
═══════════════════════════════════════ */
.section-eyebrow {
    font-size: .7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .1em;
    color: #0099cc;
    margin: 0 0 8px;
}

.home .section-title {
    font-family: var(--font-heading);
    font-size: clamp(1.5rem, 2.5vw, 2rem);
    font-weight: 700;
    color: #1a1a1a;
    margin: 0 0 40px;
}

.section-header {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    margin-bottom: 40px;
}

.section-header .section-title {
    margin-bottom: 0;
}

.section-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: .875rem;
    font-weight: 600;
    color: var(--color-text);
    text-decoration: none;
    white-space: nowrap;
    transition: color var(--transition-fast);
}

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

.section-link .material-symbols-outlined {
    font-size: 18px;
    transition: transform var(--transition-fast);
}

.section-link:hover .material-symbols-outlined {
    transform: translateX(3px);
}

/* ═══════════════════════════════════════
   HERO SECTION
═══════════════════════════════════════ */
.home-hero {
    background: url(../images/background_double-metre.png) top right / cover no-repeat, #1a1a1a;
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: flex-start;
    padding: 0;
    overflow: hidden;
    margin-top: -80px;
  
}

.home-hero .container {
    position: relative;
    z-index: 1;
    width: 100%;
}




.home-hero__title {
    font-family: var(--font-heading);
    font-size: clamp(2.4rem, 5vw, 5rem);
    font-weight: 700;
    color: #fff;
    line-height: 1.05;
    margin: 0 0 32px;
}

.home-hero__desc {
    font-size: 1.05rem;
    line-height: 1.7;
    color: rgba(255,255,255,.95);
    margin: 0 0 36px;
    max-width: 620px;
}

.home-hero__cta {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

.btn-hero {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 14px 28px;
    border-radius: 6px;
    font-size: .875rem;
    font-weight: 600;
    text-decoration: none;
    transition: all .25s ease;
    cursor: pointer;
    white-space: nowrap;
}

.btn-hero--primary {
    background: #333;
    color: #fff;
    border: 2px solid #444;
}

.btn-hero--primary:hover {
    background: #444;
    border-color: #555;
}

.btn-hero--outline {
    background: transparent;
    color: #fff;
    border: 2px solid rgba(255,255,255,.35);
}

.btn-hero--outline:hover {
    border-color: rgba(255,255,255,.7);
    background: rgba(255,255,255,.05);
}

/* ═══════════════════════════════════════
   ABOUT / VALUES SECTION
═══════════════════════════════════════ */
.home-about {
    padding: 80px 0;
    background: #FDFBF7;
    border-top: 4px solid var(--color-accent);
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1px 1fr;
    gap: 0 60px;
    align-items: start;
}

.about-sep {
    background: var(--color-border);
    align-self: stretch;
    min-height: 180px;
}

.about-col {
    padding: 8px 0;
}

.about-eyebrow {
    font-size: .7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .1em;
    color: #0099cc;
    margin: 0 0 16px;
    display: flex;
    align-items: center;
    gap: 5px;
}

.about-eyebrow::before {
    content: '—';
    font-size: 1rem;
}

.about-title {
    font-family: var(--font-heading);
    font-size: clamp(1.4rem, 2.5vw, 1.75rem);
    font-weight: 700;
    color: #1a1a1a;
    line-height: 1.25;
    margin: 0 0 16px;
}

.about-text {
    font-size: .9rem;
    color: var(--color-text-light);
    line-height: 1.7;
    margin: 0;
}

/* ═══════════════════════════════════════
   NOS MODÈLES (3 cards)
═══════════════════════════════════════ */
.home-models {
    padding: 80px 0;
    background: #f8f8f8;
}

.models-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.model-card {
    background: #fff;
    border-radius: 10px;
    overflow: hidden;
    text-decoration: none;
    color: inherit;
    display: block;
    box-shadow: 0 2px 8px rgba(0,0,0,.06);
    transition: transform .3s ease, box-shadow .3s ease;
}

.model-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(0,0,0,.1);
}

.model-card__visual {
    height: 240px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    padding: 32px;
    overflow: hidden;
}

/* Mode 2 — image de fond pleine */
.model-card__visual--bg {
    padding: 0;
    background-size: cover !important;
    background-position: center !important;
}
.model-card__visual--bg img {
    display: none;
}

/* Alignements flush : image collée au bord, sans padding */
.model-card__visual--flush {
    padding: 0;
}

.model-card__visual img {
    max-width: 85%;
    max-height: 85%;
    object-fit: contain;
    transition: transform .4s ease;
}

.model-card__visual--flush img {
    max-width: 75%;
    max-height: 75%;
}

.model-card:hover .model-card__visual img {
    transform: scale(1.05);
}

.model-card__label {
 position: absolute;
    top: 16px;
    left: 16px;
    font-size: .62rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .08em;
    z-index: 2;
    background-color: rgba(255, 255, 255);
    padding: 4px 8px;
    border-radius: 50px;
    box-shadow: 0 2px 3px rgba(0,0,0,.09);
}

.model-card__label--wood { color: #B8860B; }
.model-card__label--beech { color: #B8860B; }
.model-card__label--plastic { color: #B8860B; }

.model-card__info {
    padding: 20px 24px 24px;
}

.model-card__info h3 {
    font-family: var(--font-heading);
    font-size: 1.05rem;
    font-weight: 700;
    margin: 0 0 8px;
    color: #1a1a1a;
}

.model-card__info p {
    font-size: .82rem;
    color: var(--color-text-light);
    line-height: 1.6;
    margin: 0 0 14px;
}

.model-card__cta {
    font-size: .8rem;
    font-weight: 600;
    color: var(--color-accent);
    transition: color .2s;
}

.model-card:hover .model-card__cta {
    color: var(--color-secondary);
}

/* ═══════════════════════════════════════
   PROCESSUS EN 4 ÉTAPES
═══════════════════════════════════════ */
.home-process {
    padding: 100px 0;
    background: linear-gradient(135deg, #1a1a1a 0%, #333 100%);
    position: relative;
    overflow: hidden;
}

.process-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: start;
}

.process-eyebrow {
    font-size: .7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .12em;
    color: #0099cc;
    margin: 0 0 20px;
}

.process-title {
    font-family: var(--font-heading);
    font-size: clamp(1.8rem, 3vw, 2.5rem);
    font-weight: 700;
    color: #fff;
    line-height: 1.15;
    margin: 0 0 24px;
}

.process-title em {
    font-style: italic;
    color: #D4A054;
}

.process-desc {
    font-size: .95rem;
    color: rgba(255,255,255,.55);
    line-height: 1.7;
    margin: 0;
    max-width: 380px;
}

.process-steps {
    display: flex;
    flex-direction: column;
    gap: 36px;
}

.process-step {
    display: flex;
    gap: 20px;
    align-items: flex-start;
}

.process-step__num {
    flex-shrink: 0;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: #D4A054;
    color: #fff;
    font-family: var(--font-heading);
    font-size: 1.1rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
}

.process-step__content h3 {
    font-family: var(--font-heading);
    font-size: .95rem;
    font-weight: 700;
    color: #fff;
    margin: 4px 0 6px;
}

.process-step__content p {
    font-size: .82rem;
    color: rgba(255,255,255,.45);
    line-height: 1.6;
    margin: 0;
}

/* ═══════════════════════════════════════
   PARTENAIRES
═══════════════════════════════════════ */
.home-partners {
    padding: 60px 0;
    background: #FDFBF7;
    border-top: 1px solid var(--color-border);
    border-bottom: 1px solid var(--color-border);
}

.partners-header {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    margin-bottom: 60px;
    gap: 20px;
}

.partners-header__left .section-eyebrow {
    margin-bottom: 8px;
    color: #0099cc;
}

.partners-title-row {
    display: flex;
    align-items: center;
    gap: 16px;
    flex-wrap: wrap;
}

.partners-title-row .section-title {
    margin-bottom: 0;
}

.partners-badge {
    display: inline-block;
    background: var(--color-accent);
    color: #fff;
    font-size: .68rem;
    font-weight: 700;
    padding: 5px 14px;
    border-radius: 20px;
    white-space: nowrap;
}

.partners-logos {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 44px 32px;
    align-items: center;
}

.partner-logo {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 44px;
    opacity: .5;
    filter: grayscale(1);
    transition: all .3s ease;
}

.partner-logo:hover {
    opacity: 1;
    filter: grayscale(0);
}

.partner-logo img {
    height: 100%;
    width: auto;
    max-width: 130px;
    object-fit: contain;
}

/* ═══════════════════════════════════════
   BESTSELLERS
═══════════════════════════════════════ */
.home-bestsellers {
    padding: 80px 0;
    background: #fff;
}

.bestsellers-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

.no-products {
    text-align: center;
    grid-column: 1 / -1;
    color: var(--color-text-muted);
    padding: 40px 0;
}

/* ═══════════════════════════════════════
   RESPONSIVE
═══════════════════════════════════════ */
@media (max-width: 1024px) {
    .models-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .process-grid {
        grid-template-columns: 1fr;
        gap: 48px;
    }
    .bestsellers-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .about-grid {
        grid-template-columns: 1fr;
        gap: 32px;
    }
    .about-sep {
        height: 1px;
        width: 100%;
        min-height: auto;
    }
}

@media (max-width: 768px) {
    .home-hero {
        min-height: 100svh;
        padding: 110px 0 60px;
        align-items: flex-start;
        background-image: none;
        background-color: #1a1a1a;
    }
    
    .home-hero::before {
        content: '';
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background: 
            linear-gradient(0deg, rgba(0, 0, 0, 0.80) 0%, rgba(0, 0, 0, 0) 100%),
            url(../images/background_double-metre.png) right 30% top 0 / cover no-repeat;
        transform: scaleY(-1);
        z-index: 0;
        pointer-events: none;
    }
    
    .home-hero__title {
        font-size: clamp(2.4rem, 9vw, 3.2rem);
    }
    .home-about {
        padding: 60px 0;
    }
    .home-models {
        padding: 60px 0;
    }
    .home-process {
        padding: 70px 0;
    }
    .section-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 12px;
    }
    .partners-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 16px;
    }
    .partners-logos {
        grid-template-columns: repeat(4, 1fr);
        gap: 20px;
    }
    .partner-logo {
        height: 36px;
    }
}

@media (max-width: 480px) {
    .models-grid {
        grid-template-columns: 1fr;
    }
    .bestsellers-grid {
        grid-template-columns: 1fr 1fr;
        gap: 12px;
    }
    .home-hero__cta {
        flex-direction: column;
    }
    .btn-hero {
        width: 100%;
        justify-content: center;
    }
    .partners-logos {
        grid-template-columns: repeat(2, 1fr);
        gap: 36px 12px;
    }
    .partner-logo {
        height: 38px;
    }
    .partners-title-row {
        flex-direction: column;
        align-items: flex-start;
        gap: 10px;
    }
    .process-steps {
        gap: 28px;
    }
}