@charset "utf-8";
/* ============================================================
   OBJETOS FUNCIONALES — TuneUpBarn
   /cssstyle/objetos-funcionales.css
   Estética: galería artesanal-industrial · cálida · con espacio
   para fotos reales · prefijo obj-
   ============================================================ */

:root {
    --obj-red: #CC0000;
    --obj-red-dim: rgba(204, 0, 0, 0.18);
    --obj-warm: #1C1A17;
    --obj-warm-2: #242118;
    --obj-warm-3: #2C2920;
    --obj-cream: #E8E2D8;
    --obj-tan: #A09080;
    --obj-tan-dim: #5C5248;
    --obj-border: rgba(160, 144, 128, 0.10);
    --obj-border-2: rgba(160, 144, 128, 0.20);
    --obj-text: #C8C0B4;
    --obj-text-muted: #6E6258;
    --obj-radius: 10px;
    --obj-radius-sm: 5px;
    --obj-gap: 20px;
    --obj-mb: 80px;
    --obj-max: 1160px;
}

body {
    background: var(--obj-warm);
}

/* ============================================================
   LAYOUT
   ============================================================ */
.obj-main {
    width: 100%;
    min-height: 100vh;
    padding-top: 90px;
    font-family: 'Nunito', 'Segoe UI', sans-serif;
    color: var(--obj-text);
}

.obj-container {
    width: 90%;
    max-width: var(--obj-max);
    margin-inline: auto;
    padding-inline: 16px;
    box-sizing: border-box;
}

.obj-container--narrow {
    max-width: 800px;
}

/* ============================================================
   SECCIONES
   ============================================================ */
.obj-section {
    margin-bottom: var(--obj-mb);
    animation: objReveal 0.6s ease both;
}

.obj-section--dark {
    background: var(--obj-warm-2);
    border-top: 1px solid var(--obj-border);
    border-bottom: 1px solid var(--obj-border);
    padding-block: 72px;
    margin-bottom: var(--obj-mb);
}

.obj-section:nth-child(2) {
    animation-delay: 0.05s;
}

.obj-section:nth-child(3) {
    animation-delay: 0.10s;
}

.obj-section:nth-child(4) {
    animation-delay: 0.15s;
}

@keyframes objReveal {
    from {
        opacity: 0;
        transform: translateY(22px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ============================================================
   HERO — cálido, con textura de fondo
   ============================================================ */
.obj-hero {
    position: relative;
    padding: 80px 0 90px;
    overflow: hidden;
}

.obj-hero__texture {
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse 70% 60% at 80% 50%,
            rgba(160, 144, 128, 0.04) 0%,
            transparent 70%),
        repeating-linear-gradient(45deg,
            transparent,
            transparent 30px,
            rgba(160, 144, 128, 0.015) 30px,
            rgba(160, 144, 128, 0.015) 31px);
    pointer-events: none;
}

.obj-hero>.obj-container {
    position: relative;
    z-index: 1;
}

.obj-eyebrow {
    display: flex;
    align-items: center;
    gap: 14px;
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--obj-tan);
    margin-bottom: 26px;
}

.obj-eyebrow__line {
    display: inline-block;
    width: 32px;
    height: 1px;
    background: var(--obj-red);
    flex-shrink: 0;
}

.obj-hero__title {
    font-size: clamp(2.6rem, 7vw, 5.2rem);
    font-weight: 900;
    line-height: 1.05;
    letter-spacing: -0.025em;
    color: var(--obj-cream);
    margin-bottom: 26px;
}

.obj-hero__title em {
    font-style: normal;
    color: var(--obj-red);
}

.obj-hero__sub {
    font-size: clamp(0.95rem, 1.8vw, 1.15rem);
    color: var(--obj-text);
    max-width: 600px;
    line-height: 1.85;
    font-weight: 300;
    margin-bottom: 38px;
}

.obj-hero__cta {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
}

/* ============================================================
   GALERÍA HEADER
   ============================================================ */
.obj-gallery-header {
    display: flex;
    align-items: baseline;
    gap: 24px;
    margin-bottom: 40px;
    padding-bottom: 20px;
    border-bottom: 1px solid var(--obj-border-2);
    flex-wrap: wrap;
}

.obj-gallery-header h2 {
    font-size: clamp(1.4rem, 3vw, 2rem);
    font-weight: 900;
    color: var(--obj-cream);
    margin: 0;
    white-space: nowrap;
}

.obj-gallery-header p {
    font-size: 0.88rem;
    color: var(--obj-text-muted);
    line-height: 1.6;
    margin: 0;
}

/* ============================================================
   GRID ASIMÉTRICO — las cards "destacadas" ocupan 2 columnas
   ============================================================ */
.obj-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--obj-gap);
    align-items: start;
}

/* Card normal */
.obj-card {
    background: var(--obj-warm-2);
    border: 1px solid var(--obj-border);
    border-radius: var(--obj-radius);
    overflow: hidden;
    transition: border-color 0.3s ease, transform 0.3s ease, box-shadow 0.3s ease;
}

.obj-card:hover {
    border-color: var(--obj-border-2);
    transform: translateY(-6px);
    box-shadow: 0 16px 36px rgba(0, 0, 0, 0.35);
}

/* Card destacada — 2 columnas de ancho */
.obj-card--featured {
    grid-column: span 2;
}

/* Imagen */
.obj-card__img-wrap {
    width: 100%;
    aspect-ratio: 4 / 3;
    overflow: hidden;
    background: var(--obj-warm-3);
    position: relative;
}

.obj-card--featured .obj-card__img-wrap {
    aspect-ratio: 16 / 9;
}

.obj-card__img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.4s ease;
}

.obj-card:hover .obj-card__img {
    transform: scale(1.04);
}

/* Placeholder — visible cuando la imagen no existe todavía */
.obj-card__placeholder {
    position: absolute;
    inset: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 12px;
    background: var(--obj-warm-3);
    border: 2px dashed var(--obj-border-2);
    color: var(--obj-text-muted);
    padding: 20px;
    text-align: center;
}

.obj-card__placeholder i {
    font-size: 2rem;
    color: var(--obj-tan-dim);
    opacity: 0.4;
}

.obj-card__placeholder span {
    font-size: 0.75rem;
    line-height: 1.5;
    color: var(--obj-tan-dim);
    font-style: italic;
}

/* Cuerpo de la card */
.obj-card__body {
    padding: 22px 20px 20px;
}

.obj-card__cat {
    display: inline-block;
    font-size: 0.62rem;
    font-weight: 800;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--obj-red);
    margin-bottom: 10px;
}

.obj-card h3 {
    font-size: 1rem;
    font-weight: 700;
    color: var(--obj-cream);
    margin-bottom: 10px;
    line-height: 1.3;
}

.obj-card--featured h3 {
    font-size: 1.15rem;
}

.obj-card p {
    font-size: 0.85rem;
    line-height: 1.75;
    color: var(--obj-text-muted);
    margin-bottom: 16px;
}

.obj-card__footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
    padding-top: 14px;
    border-top: 1px solid var(--obj-border);
}

.obj-card__material {
    font-size: 0.72rem;
    font-weight: 600;
    color: var(--obj-tan-dim);
    display: flex;
    align-items: center;
    gap: 6px;
}

.obj-card__material i {
    color: var(--obj-red);
    font-size: 0.65rem;
}

.obj-card__stock {
    font-size: 0.68rem;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--obj-text-muted);
    background: var(--obj-warm-3);
    border: 1px solid var(--obj-border);
    padding: 3px 9px;
    border-radius: 30px;
}

.obj-card__stock--available {
    color: #44BB66;
    border-color: rgba(68, 187, 102, 0.25);
    background: rgba(68, 187, 102, 0.06);
}

/* ============================================================
   PROCESO — lista ordenada cálida
   ============================================================ */
.obj-process-title {
    font-size: clamp(1.6rem, 3vw, 2.2rem);
    font-weight: 900;
    color: var(--obj-cream);
    margin-bottom: 14px;
    text-align: center;
}

.obj-process-sub {
    font-size: 1rem;
    color: var(--obj-text-muted);
    text-align: center;
    margin-bottom: 36px;
    line-height: 1.7;
}

.obj-process-list {
    list-style: none;
    padding: 0;
    margin: 0 0 40px;
    counter-reset: process-counter;
}

.obj-process-list li {
    counter-increment: process-counter;
    display: flex;
    align-items: flex-start;
    gap: 18px;
    font-size: 0.95rem;
    color: var(--obj-text);
    padding: 16px 0;
    border-bottom: 1px solid var(--obj-border);
    line-height: 1.6;
}

.obj-process-list li:last-child {
    border-bottom: none;
}

.obj-process-list li::before {
    content: counter(process-counter, decimal-leading-zero);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    width: 34px;
    height: 34px;
    background: var(--obj-red-dim);
    border: 1px solid rgba(204, 0, 0, 0.25);
    border-radius: 50%;
    font-size: 0.72rem;
    font-weight: 900;
    color: var(--obj-red);
    letter-spacing: 0.04em;
}

.obj-process-cta {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 14px;
}

/* ============================================================
   NOTA SOBRE PIEZAS ÚNICAS
   ============================================================ */
.obj-note-card {
    display: flex;
    gap: 28px;
    align-items: flex-start;
    padding: 36px;
    background: var(--obj-warm-2);
    border-radius: var(--obj-radius);
    border: 1px solid var(--obj-border);
    border-left: 4px solid var(--obj-tan-dim);
    margin-bottom: 80px;
}

.obj-note-card>i {
    font-size: 2rem;
    color: var(--obj-tan-dim);
    flex-shrink: 0;
    margin-top: 4px;
    opacity: 0.7;
}

.obj-note-card h3 {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--obj-cream);
    margin-bottom: 12px;
}

.obj-note-card p {
    font-size: 0.9rem;
    line-height: 1.8;
    color: var(--obj-text-muted);
    margin-bottom: 12px;
}

.obj-note-card p:last-child {
    margin-bottom: 0;
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1024px) {
    .obj-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .obj-card--featured {
        grid-column: span 2;
    }
}

@media (max-width: 768px) {
    .obj-main {
        padding-top: 80px;
    }

    .obj-hero {
        padding: 60px 0 70px;
    }

    .obj-section--dark {
        padding-block: 54px;
    }

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

    .obj-card--featured {
        grid-column: span 1;
    }

    .obj-card--featured .obj-card__img-wrap {
        aspect-ratio: 4 / 3;
    }

    .obj-hero__cta,
    .obj-process-cta {
        flex-direction: column;
    }

    .obj-hero__cta .gr-btn,
    .obj-process-cta .gr-btn {
        width: 100%;
        max-width: 320px;
        justify-content: center;
    }

    .obj-gallery-header {
        flex-direction: column;
        gap: 10px;
    }

    .obj-note-card {
        flex-direction: column;
        gap: 16px;
        padding: 24px 20px;
    }
}

@media (max-width: 480px) {
    .obj-card__body {
        padding: 18px 16px 16px;
    }

    .obj-card__footer {
        flex-direction: column;
        align-items: flex-start;
    }
}