/* ------------------- */
/* Variables y Globales */
/* ------------------- */

:root {
    --primary-purple: #060607;
    --primary-teal: #00c8a8;
    --gray-light: #f0f0f0;
    --gray-medium: #cccccc;
    --gray-dark: #333333;
    --text-primary: #333333;
    --text-secondary: #666666;
    --background-canvas: #ffffff;

    --font-family: Arial, sans-serif;
    --font-regular: 400;
    --font-medium: 500;
    --font-bold: 700;

    --spacing-small: 8px;
    --spacing-medium: 16px;
    --spacing-large: 24px;
    --border-radius-small: 4px;

    /* Hero variables - Desktop */
    --hero-categories-offset: 12vh;
    --hero-height: 62vh;
    --hero-bg-coverage: calc(var(--hero-height) + var(--hero-categories-offset) + 28vh);
    --hero-bg-pos: 40%;
    
    /* Hero variables - Mobile */
    --hero-categories-offset-mobile: 6vh;
    --hero-bg-coverage-mobile: calc(50vh + var(--hero-categories-offset-mobile) + 30vh);
    --hero-bg-pos-mobile: 30%;
}

/* Estilos globales y reseteo básico */
* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    font-family: var(--font-family);
    background-color: var(--background-canvas);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
}

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

.container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
}

/* ------------------- */
/* Header y Navegación */
/* ------------------- */

header {
    padding: var(--spacing-medium) 0;
    border-bottom: 1px solid var(--gray-light);
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--spacing-medium);
}

.logo h1 {
    font-size: 24px;
    font-weight: var(--font-bold);
    color: black;
}

.search-bar {
    display: flex;
    flex: 1;
    max-width: 500px;
}

.search-bar input {
    padding: 8px 12px;
    border: 1px solid var(--gray-medium);
    border-radius: var(--border-radius-small) 0 0 var(--border-radius-small);
    font-size: 14px;
    width: 100%;
    flex: 1;
}

.search-bar button {
    padding: 8px 16px;
    border: 1px solid var(--primary-teal);
    background-color: var(--primary-teal);
    color: white;
    cursor: pointer;
    border-radius: 0 var(--border-radius-small) var(--border-radius-small) 0;
    font-weight: var(--font-medium);
    transition: background-color 0.3s ease;
    white-space: nowrap;
}

.search-bar button:hover {
    background-color: #00a38a;
}

.main-nav {
    display: flex;
    gap: 12px;
    align-items: center;
    flex-wrap: wrap;
}

.main-nav .nav-link {
    color: var(--text-primary);
    text-decoration: none;
    padding: 8px 10px;
    transition: color 0.2s ease, background 0.2s ease;
    border-radius: 6px;
}

.main-nav .nav-link:hover {
    background: rgba(0,200,160,0.06);
}

/* ------------------- */
/* Hero Section */
/* ------------------- */

.hero-section {
    text-align: center;
    padding: calc(var(--spacing-large) * 2) var(--spacing-medium);
}

/* Hero background (solo home) */
.home {
    position: relative;
}

.home::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: var(--hero-bg-coverage);
    background-image: linear-gradient(to bottom, rgba(0, 0, 0, 0.24), rgba(0, 0, 0, 0.589)), 
                      url('media/img_web/bg-portadaPf.webp');
    background-size: cover;
    background-position: center var(--hero-bg-pos);
    background-repeat: no-repeat;
    z-index: 0;
}

.home .hero-area {
    background: transparent;
    min-height: var(--hero-bg-coverage);
    display: flex;
    flex-direction: column;
    align-items: center;
    padding-top: calc(var(--spacing-large) * 1.5);
    position: relative;
    color: white;
}

.home .hero-area .hero-section {
    text-align: center;
    padding: calc(var(--spacing-large) * 1.5) var(--spacing-medium) 0;
    z-index: 1;
}

/* Header styles for home */
.home header {
    position: relative;
    z-index: 2;
    background: transparent;
    border-bottom-color: rgba(255,255,255,0.08);
}

.home header .logo h1 {
    color: rgb(0, 0, 0);
}

.home .main-nav .nav-link {
    color: white;
}

.home .main-nav .nav-link:hover {
    background: rgba(255,255,255,0.06);
}

.home .search-bar input {
    background: rgba(255,255,255,0.92);
    border: 1px solid rgba(0,0,0,0.06);
    color: var(--text-primary);
}

.home .search-bar button {
    z-index: 3;
}

.home .hero-area .hero-section h2,
.home .hero-area .hero-section p {
    color: white;
    text-shadow: 0 3px 12px rgba(0,0,0,0.45);
}

.home .hero-area .categories-section {
    margin-top: var(--hero-categories-offset);
    background-color: transparent !important;
    padding-bottom: calc(var(--spacing-large) * 1.5);
    z-index: 1;
    width: 100%;
}

.home .hero-area .categories-section h2 {
    color: white;
}

.home .hero-area .category-card {
    background-color: rgba(255,255,255,0.95);
    width: 320px;
}

.home .hero-area .category-card img {
    width: 110px;
    height: 110px;
}

.hero-section h2 {
    font-size: 32px;
    margin-bottom: var(--spacing-medium);
    color: var(--text-primary);
}

.hero-section p {
    font-size: 18px;
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto;
}

/* ------------------- */
/* Categories Section */
/* ------------------- */

.categories-section {
    padding: var(--spacing-large) 0;
    background-color: var(--background-canvas);
}

.categories-section h2 {
    text-align: center;
    font-size: 28px;
    font-weight: var(--font-medium);
    margin-bottom: var(--spacing-large);
    color: var(--text-primary);
}

.categories-header {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 12px;
    margin-bottom: var(--spacing-medium);
    text-align: center;
}

.inventory-btn {
    padding: 12px 22px;
    font-size: 18px;
    background-color: #00c8a8;
    color: #ffffff;
    border: none;
    border-radius: 8px;
    font-weight: 600;
    box-shadow: 0 6px 18px rgba(10,61,145,0.12);
    transition: background-color 0.2s ease, transform 0.08s ease;
    text-decoration: none;
    display: inline-block;
}

.inventory-btn:hover {
    background-color: #0a635b;
    transform: translateY(-2px);
}

.category-wrapper {
    position: relative;
}

.category-grid {
    display: flex;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    gap: var(--spacing-medium);
    padding: 0 var(--spacing-medium) var(--spacing-medium);
    -webkit-overflow-scrolling: touch;
    scroll-behavior: smooth;
    scroll-padding-left: var(--spacing-medium);
}

/* Hide scrollbar */
.category-grid::-webkit-scrollbar {
    display: none;
}

.category-grid {
    -ms-overflow-style: none;
    scrollbar-width: none;
}

/* Navigation arrows */
.category-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(255,255,255,0.9);
    border: 1px solid rgba(0,0,0,0.06);
    box-shadow: 0 4px 12px rgba(0,0,0,0.08);
    border-radius: 50%;
    width: 40px;
    height: 40px;
    display: grid;
    place-items: center;
    cursor: pointer;
    z-index: 4;
}

.category-wrapper .category-nav.prev {
    left: -22px;
}

.category-wrapper .category-nav.next {
    right: -22px;
}

.category-nav:disabled,
.category-nav[aria-disabled="true"] {
    opacity: 0.45;
    cursor: default;
}

/* Category cards */
.category-card {
    flex: 0 0 auto;
    scroll-snap-align: start;
    width: 280px;
    min-height: 300px;
    background-color: var(--background-canvas);
    border-radius: var(--border-radius-small);
    border: 1px solid var(--gray-light);
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.05);
    padding: var(--spacing-medium);
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    text-decoration: none;
    color: inherit;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.category-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
}

.category-card img {
    width: 80px;
    height: 80px;
    margin-bottom: var(--spacing-medium);
    object-fit: contain;
}

.category-card .category-title {
    font-size: 20px;
    font-weight: var(--font-bold);
    color: var(--text-primary);
    margin-bottom: var(--spacing-small);
}

.category-card .category-description {
    font-size: 14px;
    color: var(--text-secondary);
    margin-bottom: var(--spacing-medium);
    flex-grow: 1;
    line-height: 1.4;
}

.category-card .category-cta {
    display: inline-block;
    padding: 8px 16px;
    background-color: var(--primary-teal);
    color: white;
    text-decoration: none;
    border-radius: var(--border-radius-small);
    font-weight: var(--font-medium);
    transition: background-color 0.3s ease;
    margin-top: auto;
}

.category-card .category-cta:hover {
    background-color: #00a38a;
}

/* ------------------- */
/* Auction Section */
/* ------------------- */
.noticias {
    text-align: center;
    margin: calc(var(--spacing-large) * 2) 0 var(--spacing-large);
    color: black;
}

.auction-section {
    text-align: center;
    position: relative;
    margin: calc(var(--spacing-large) * 2) 0;
    overflow: visible;
    background: #ffffff;
}

.auction-background {
    position: relative;
    width: 100%;
    height: 520px;
    overflow: hidden;
    z-index: 1;
}

.auction-background img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: brightness(1);
    display: block;
}

.auction-content {
    position: relative;
    z-index: 2;
    margin-top: 16px;
}

.auction-header {
    text-align: center;
    margin-bottom: calc(var(--spacing-large) * 2);
}

.auction-header h2 {
    font-size: 32px;
    font-weight: var(--font-bold);
    color: var(--primary-purple);
    margin-bottom: var(--spacing-medium);
}

.auction-header p {
    font-size: 16px;
    color: var(--text-secondary);
}

.auction-items {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-large);
    margin-bottom: calc(var(--spacing-large) * 1.5);
}

.auction-card {
    background: white;
    border-radius: 8px;
    padding: var(--spacing-large);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.auction-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
}

.auction-badge {
    position: absolute;
    top: 12px;
    right: 12px;
    background: var(--primary-teal);
    color: white;
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: var(--font-bold);
}

.auction-card h3 {
    font-size: 18px;
    color: var(--primary-purple);
    margin-bottom: var(--spacing-medium);
    margin-top: var(--spacing-medium);
}

.auction-price {
    font-size: 14px;
    color: var(--text-secondary);
    margin-bottom: 8px;
}

.auction-price span {
    font-size: 20px;
    font-weight: var(--font-bold);
    color: #27ae60;
}

.auction-time {
    font-size: 14px;
    color: var(--text-secondary);
    margin-bottom: var(--spacing-large);
}

.auction-card .btn-primary {
    padding: 10px 16px;
    font-size: 14px;
    text-align: center;
    width: 100%;
    margin-top: auto;
}

.auction-footer {
    text-align: center;
}

.auction-footer .btn-secondary {
    padding: 12px 32px;
    font-size: 16px;
}

@media (max-width: 768px) {
    .auction-header h2 {
        font-size: 24px;
    }

    .auction-items {
        grid-template-columns: 1fr;
    }
}

/* ------------------- */
/* About & Contact */
/* ------------------- */

.about-section {
    padding: calc(var(--spacing-large) * 1.5) 0;
    background: linear-gradient(180deg, rgba(255,255,255,0), rgba(255,255,255,1));
}

.about-inner {
    display: grid;
    grid-template-columns: 1fr 320px;
    gap: var(--spacing-large);
    align-items: start;
}

.about-text h2 {
    font-size: 28px;
    margin-bottom: var(--spacing-medium);
}

.team-grid {
    display: grid;
    gap: 12px;
}

.team-card {
    display: flex;
    gap: 12px;
    align-items: center;
    background: white;
    padding: 12px;
    border-radius: 8px;
    box-shadow: 0 2px 6px rgba(0,0,0,0.05);
}

.team-card img {
    width: 64px;
    height: 64px;
    object-fit: cover;
    border-radius: 8px;
}

.contact-section {
    padding: calc(var(--spacing-large) * 1.5) 0;
}

.contact-inner {
    display: grid;
    grid-template-columns: 1fr 340px;
    gap: calc(var(--spacing-large) * 1.25);
    align-items: start;
}

.contact-card {
    background: white;
    border-radius: 10px;
    padding: calc(var(--spacing-large) + 8px);
    box-shadow: 0 8px 30px rgba(14, 18, 20, 0.06);
}

.contact-card h2 {
    margin-bottom: 8px;
}

.contact-info {
    background: #f9fbfb;
    border-radius: 10px;
    padding: var(--spacing-medium);
    box-shadow: 0 4px 12px rgba(0,0,0,0.03);
}

.form-row {
    display: flex;
    flex-direction: column;
    margin-bottom: 12px;
}

.form-row label {
    font-size: 13px;
    margin-bottom: 6px;
    color: var(--text-secondary);
}

.form-row input,
.form-row textarea {
    padding: 10px 12px;
    border: 1px solid var(--gray-medium);
    border-radius: 6px;
    font-size: 14px;
}

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

.form-row input:focus,
.form-row textarea:focus {
    outline: 2px solid rgba(0,200,160,0.12);
    border-color: var(--primary-teal);
}

.form-actions {
    display: inline-block;
    gap: 12px;
    align-items: center;
    margin-top: 8px;
}

.btn-primary {
    background-color: var(--primary-teal);
    color: white;
    border: none;
    padding: 10px 16px;
    border-radius: 6px;
    cursor: pointer;
    font-weight: var(--font-medium);
    text-decoration: none;
}

.btn-primary:hover {
    background-color: #00a38a;
}

.btn-secondary {
    background: transparent;
    border: 1px solid var(--gray-medium);
    padding: 8px 12px;
    border-radius: 6px;
    cursor: pointer;
    text-decoration: none;
}

.form-feedback {
    margin-top: 10px;
    font-size: 14px;
    color: var(--primary-teal);
}

/* ------------------- */
/* Footer */
/* ------------------- */

footer {
    text-align: center;
    padding: var(--spacing-large) 0;
    margin-top: var(--spacing-large);
    border-top: 1px solid var(--gray-light);
    color: var(--text-secondary);
    font-size: 14px;
}

/* ------------------- */
/* Media Queries */
/* ------------------- */

/* Tablets (max-width: 900px) */
@media (max-width: 900px) {
    .about-inner,
    .contact-inner {
        grid-template-columns: 1fr;
    }

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

    .category-nav {
        display: none;
    }
}

/* Tablets pequeñas (max-width: 768px) */
@media (max-width: 768px) {
    .header-content {
        justify-content: center;
    }

    .search-bar {
        order: 3;
        width: 100%;
        max-width: 100%;
    }

    .main-nav {
        width: 100%;
        justify-content: center;
    }

    .category-card .category-description {
        height: auto;
        min-height: 40px;
    }

    .hero-section h2 {
        font-size: 28px;
    }

    .hero-section p {
        font-size: 16px;
    }
}

/* Mobile (max-width: 480px) */
@media (max-width: 480px) {
    body {
        font-size: 16px;
    }

    .container {
        width: 95%;
    }

    /* Header adjustments */
    header {
        padding: var(--spacing-small) 0;
    }

    .header-content {
        padding: 8px 0;
        gap: var(--spacing-small);
    }

    .logo h1 {
        font-size: 20px;
    }

    .search-bar input {
        font-size: 16px;
        padding: 10px 12px;
    }

    .search-bar button {
        padding: 10px 14px;
        font-size: 14px;
    }

    .main-nav {
        gap: 8px;
    }

    .main-nav .nav-link {
        font-size: 14px;
        padding: 8px 10px;
    }

    /* Hero adjustments for mobile */
    .home::before {
        height: var(--hero-bg-coverage-mobile);
        background-position: center var(--hero-bg-pos-mobile);
    }

    .home .hero-area {
        min-height: var(--hero-bg-coverage-mobile);
        padding-top: var(--spacing-medium);
    }

    .home .hero-area .hero-section {
        padding: var(--spacing-medium);
    }

    .home .hero-area .hero-section h2 {
        font-size: 24px;
    }

    .home .hero-area .hero-section p {
        font-size: 15px;
    }

    .home .hero-area .categories-section {
        margin-top: var(--hero-categories-offset-mobile);
        padding-bottom: var(--spacing-large);
    }

    .hero-section h2 {
        font-size: 26px;
    }

    .hero-section p {
        font-size: 15px;
    }

    /* Categories on mobile */
    .categories-section {
        padding: var(--spacing-medium) 0;
    }

    .categories-section h2 {
        font-size: 24px;
        margin-bottom: var(--spacing-medium);
    }

    .category-grid {
        gap: 12px;
        padding: 0 var(--spacing-small) var(--spacing-medium);
        scroll-padding-left: var(--spacing-small);
    }

    .category-card {
        width: 260px;
        min-height: 280px;
        padding: var(--spacing-medium);
    }

    .home .hero-area .category-card {
        width: 260px;
    }

    .category-card img {
        width: 70px;
        height: 70px;
    }

    .home .hero-area .category-card img {
        width: 90px;
        height: 90px;
    }

    .category-card .category-title {
        font-size: 18px;
    }

    .category-card .category-description {
        font-size: 13px;
    }

    .category-card .category-cta {
        padding: 8px 14px;
        font-size: 14px;
    }

    .inventory-btn {
        padding: 10px 18px;
        font-size: 16px;
    }

    /* About & Contact mobile */
    .about-text h2,
    .contact-card h2 {
        font-size: 22px;
    }

    .about-text p,
    .contact-card p,
    .contact-info p {
        font-size: 15px;
        line-height: 1.5;
    }

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

    .team-card h4 {
        font-size: 16px;
    }

    .contact-card {
        padding: var(--spacing-medium);
    }

    .contact-info {
        padding: var(--spacing-medium);
    }

    .form-row input,
    .form-row textarea {
        font-size: 16px;
        padding: 12px;
    }

    .btn-primary,
    .btn-secondary {
        font-size: 16px;
        padding: 12px 16px;
    }

    /* Footer mobile */
    footer {
        font-size: 13px;
        padding: var(--spacing-medium) 0;
    }
}

/* Very small screens (max-width: 360px) */
@media (max-width: 360px) {
    .category-card {
        width: 240px;
        min-height: 260px;
    }

    .home .hero-area .category-card {
        width: 240px;
    }

    .category-card img {
        width: 60px;
        height: 60px;
    }

    .home .hero-area .category-card img {
        width: 80px;
        height: 80px;
    }
}