/* ============================================
   PORKISHARWIN DG · Carne y Chorizos Premium
   Estilo: Negro + Dorado premium
   ============================================ */

:root {
    --negro: #0a0a0a;
    --negro-suave: #141414;
    --negro-card: #1a1a1a;
    --dorado: #d4af37;
    --dorado-claro: #f5d96e;
    --dorado-oscuro: #a8861e;
    --blanco: #ffffff;
    --gris-claro: #e8e8e8;
    --gris: #9a9a9a;
    --gris-oscuro: #2a2a2a;
    --verde-wa: #25d366;
    --rojo: #c0392b;

    --fuente-titulo: 'Cinzel', serif;
    --fuente-texto: 'Inter', system-ui, -apple-system, sans-serif;

    --radio: 8px;
    --radio-lg: 16px;
    --sombra: 0 10px 30px rgba(0,0,0,0.4);
    --sombra-dorado: 0 8px 25px rgba(212, 175, 55, 0.25);

    --max-w: 1200px;
}

/* ===== RESET ===== */
* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
    font-family: var(--fuente-texto);
    background: var(--negro);
    color: var(--gris-claro);
    line-height: 1.6;
    overflow-x: hidden;
}

img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }
ul { list-style: none; }

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

.gold { color: var(--dorado); }

/* ===== BOTONES ===== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 14px 28px;
    border-radius: var(--radio);
    font-weight: 600;
    font-size: 15px;
    letter-spacing: 0.5px;
    transition: all 0.3s ease;
    cursor: pointer;
    white-space: nowrap;
}
.btn-primary {
    background: linear-gradient(135deg, var(--dorado) 0%, var(--dorado-oscuro) 100%);
    color: var(--negro);
}
.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--sombra-dorado);
    background: linear-gradient(135deg, var(--dorado-claro) 0%, var(--dorado) 100%);
}
.btn-outline {
    background: transparent;
    color: var(--dorado);
    border: 2px solid var(--dorado);
}
.btn-outline:hover {
    background: var(--dorado);
    color: var(--negro);
}
.btn-block { width: 100%; }
.btn-whatsapp {
    background: var(--verde-wa);
    color: var(--blanco);
    margin-top: 12px;
}
.btn-whatsapp:hover {
    background: #1ebe5a;
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(37, 211, 102, 0.35);
}

/* ===== NAVBAR ===== */
.navbar {
    position: fixed;
    top: 0; left: 0; right: 0;
    background: rgba(10, 10, 10, 0.85);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    z-index: 1000;
    border-bottom: 1px solid rgba(212, 175, 55, 0.15);
    transition: padding 0.3s ease, background 0.3s ease;
}
.navbar.scrolled {
    background: rgba(10, 10, 10, 0.97);
    padding: 0;
}
.nav-container {
    max-width: var(--max-w);
    margin: 0 auto;
    padding: 14px 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.nav-logo {
    display: flex;
    align-items: center;
    gap: 12px;
    font-family: var(--fuente-titulo);
    font-weight: 700;
    letter-spacing: 2px;
    font-size: 18px;
    color: var(--dorado);
}
.nav-logo img {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    object-fit: cover;
    border: 2px solid var(--dorado);
}
.nav-logo em {
    font-style: normal;
    color: var(--dorado-claro);
}
.nav-menu {
    display: flex;
    gap: 32px;
    align-items: center;
}
.nav-link {
    color: var(--gris-claro);
    font-weight: 500;
    font-size: 14px;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    position: relative;
    transition: color 0.3s ease;
}
.nav-link::after {
    content: '';
    position: absolute;
    bottom: -6px; left: 0;
    width: 0; height: 2px;
    background: var(--dorado);
    transition: width 0.3s ease;
}
.nav-link:hover { color: var(--dorado); }
.nav-link:hover::after { width: 100%; }
.nav-cta {
    background: var(--dorado);
    color: var(--negro) !important;
    padding: 10px 22px;
    border-radius: var(--radio);
}
.nav-cta::after { display: none; }
.nav-cta:hover {
    background: var(--dorado-claro);
    transform: translateY(-2px);
}
.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    padding: 8px;
}
.nav-toggle span {
    width: 26px;
    height: 2px;
    background: var(--dorado);
    transition: all 0.3s ease;
}

/* ===== HERO ===== */
.hero {
    position: relative;
}
.hero-image {
    width: 100%;
    line-height: 0;
}
.hero-image img {
    display: block;
    width: 100%;
    height: auto;
}

/* ===== SECTION HEADER ===== */
.section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 64px;
}
.section-tag {
    display: inline-block;
    color: var(--dorado);
    font-size: 13px;
    letter-spacing: 3px;
    text-transform: uppercase;
    margin-bottom: 16px;
    font-weight: 600;
}
.section-header h2,
.nosotros-text h2,
.contacto-info h2 {
    font-family: var(--fuente-titulo);
    font-size: clamp(2rem, 3.5vw, 3rem);
    color: var(--blanco);
    margin-bottom: 16px;
    line-height: 1.2;
}
.section-header p {
    color: var(--gris);
    font-size: 16px;
}

/* ===== PRODUCTOS ===== */
.productos {
    padding: 100px 0;
    background: var(--negro);
    position: relative;
}
.productos::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--dorado), transparent);
    opacity: 0.3;
}
.productos-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(290px, 1fr));
    gap: 32px;
}
.producto-card {
    background: var(--negro-card);
    border-radius: var(--radio-lg);
    overflow: hidden;
    border: 1px solid rgba(212, 175, 55, 0.15);
    transition: all 0.4s ease;
    display: flex;
    flex-direction: column;
}
.producto-card:hover {
    transform: translateY(-8px);
    border-color: var(--dorado);
    box-shadow: var(--sombra-dorado);
}
.producto-img {
    position: relative;
    aspect-ratio: 4 / 3;
    overflow: hidden;
}
.producto-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
}
.producto-card:hover .producto-img img {
    transform: scale(1.08);
}
.badge {
    position: absolute;
    top: 16px; left: 16px;
    background: var(--dorado);
    color: var(--negro);
    padding: 6px 14px;
    border-radius: 100px;
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
}
.badge-dark {
    background: var(--negro);
    color: var(--dorado);
    border: 1px solid var(--dorado);
}
.producto-info {
    padding: 28px;
    display: flex;
    flex-direction: column;
    flex: 1;
}
.producto-info h3 {
    font-family: var(--fuente-titulo);
    color: var(--blanco);
    font-size: 22px;
    margin-bottom: 12px;
}
.producto-info p {
    color: var(--gris);
    font-size: 14px;
    margin-bottom: 20px;
    flex: 1;
}
.producto-precio {
    display: flex;
    align-items: baseline;
    gap: 8px;
    margin-bottom: 20px;
    padding-top: 16px;
    border-top: 1px solid rgba(212, 175, 55, 0.15);
}
.precio {
    font-family: var(--fuente-titulo);
    color: var(--dorado);
    font-size: 28px;
    font-weight: 700;
}
.unidad {
    color: var(--gris);
    font-size: 14px;
}

/* ===== NOSOTROS ===== */
.nosotros {
    padding: 100px 0;
    background: var(--negro-suave);
    position: relative;
}
.nosotros-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 64px;
    align-items: center;
}
.nosotros-img {
    border-radius: var(--radio-lg);
    overflow: hidden;
    border: 1px solid rgba(212, 175, 55, 0.2);
    box-shadow: var(--sombra);
}
.nosotros-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.nosotros-text p {
    margin-bottom: 16px;
    color: var(--gris-claro);
}
.nosotros-text strong { color: var(--dorado); font-weight: 600; }
.nosotros-list {
    margin-top: 32px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}
.nosotros-list li {
    display: flex;
    align-items: center;
    gap: 12px;
    color: var(--gris-claro);
    font-size: 14px;
}
.nosotros-list span {
    font-family: var(--fuente-titulo);
    color: var(--dorado);
    font-weight: 700;
    font-size: 18px;
}

/* ===== GALERÍA ===== */
.galeria {
    padding: 100px 0;
    background: var(--negro);
}
.galeria-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 24px;
}
.video-card {
    border-radius: var(--radio-lg);
    overflow: hidden;
    border: 1px solid rgba(212, 175, 55, 0.2);
    background: var(--negro-card);
    transition: all 0.3s ease;
}
.video-card:hover {
    border-color: var(--dorado);
    box-shadow: var(--sombra-dorado);
}
.video-card video {
    width: 100%;
    height: 100%;
    display: block;
    aspect-ratio: 9 / 16;
    object-fit: cover;
    background: var(--negro);
}

/* ===== CONTACTO ===== */
.contacto {
    padding: 100px 0;
    background: var(--negro-suave);
}
.contacto-grid {
    display: grid;
    grid-template-columns: 1fr 1.1fr;
    gap: 64px;
    align-items: start;
}
.contacto-info p {
    margin-bottom: 32px;
    color: var(--gris-claro);
}
.contacto-list {
    margin-bottom: 24px;
}
.contacto-list li {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 16px 0;
    border-bottom: 1px solid rgba(212, 175, 55, 0.1);
}
.contacto-icon {
    width: 48px;
    height: 48px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: rgba(212, 175, 55, 0.1);
    color: var(--dorado);
    border-radius: 50%;
    font-size: 20px;
    flex-shrink: 0;
}
.contacto-list strong {
    display: block;
    color: var(--blanco);
    font-size: 14px;
    margin-bottom: 4px;
}
.contacto-list a,
.contacto-list span {
    color: var(--gris-claro);
    font-size: 14px;
    transition: color 0.3s ease;
}
.contacto-list a:hover { color: var(--dorado); }

.contacto-form {
    background: var(--negro-card);
    padding: 40px;
    border-radius: var(--radio-lg);
    border: 1px solid rgba(212, 175, 55, 0.2);
}
.contacto-form h3 {
    font-family: var(--fuente-titulo);
    color: var(--dorado);
    margin-bottom: 24px;
    font-size: 22px;
}
.form-group {
    margin-bottom: 18px;
}
.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}
.form-group label {
    display: block;
    color: var(--gris-claro);
    font-size: 13px;
    margin-bottom: 6px;
    font-weight: 500;
}
.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px 14px;
    background: var(--negro);
    border: 1px solid rgba(212, 175, 55, 0.2);
    border-radius: var(--radio);
    color: var(--blanco);
    font-family: inherit;
    font-size: 14px;
    transition: border-color 0.3s ease, background 0.3s ease;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--dorado);
    background: var(--negro-suave);
}
.form-group textarea {
    resize: vertical;
    min-height: 100px;
}
.form-msg {
    margin-top: 12px;
    font-size: 13px;
    color: var(--dorado);
    min-height: 18px;
    text-align: center;
}
.form-msg.error { color: var(--rojo); }

/* ===== FOOTER ===== */
.footer {
    background: var(--negro);
    padding: 60px 0 0;
    border-top: 1px solid rgba(212, 175, 55, 0.2);
}
.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 48px;
    padding-bottom: 40px;
}
.footer-brand img {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    border: 2px solid var(--dorado);
    margin-bottom: 16px;
    object-fit: cover;
}
.footer-brand p {
    color: var(--gris);
    font-size: 14px;
    max-width: 320px;
}
.footer-col h4 {
    font-family: var(--fuente-titulo);
    color: var(--dorado);
    font-size: 16px;
    margin-bottom: 16px;
    letter-spacing: 1px;
}
.footer-col a,
.footer-col span {
    display: block;
    color: var(--gris);
    font-size: 14px;
    padding: 4px 0;
    transition: color 0.3s ease;
}
.footer-col a:hover { color: var(--dorado); }
.footer-bottom {
    padding: 20px 24px;
    border-top: 1px solid rgba(212, 175, 55, 0.1);
    text-align: center;
    color: var(--gris);
    font-size: 13px;
}

/* ===== WHATSAPP FLOTANTE ===== */
.whatsapp-float {
    position: fixed;
    bottom: 24px;
    right: 24px;
    width: 60px;
    height: 60px;
    background: var(--verde-wa);
    color: var(--blanco);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 8px 24px rgba(37, 211, 102, 0.4);
    z-index: 999;
    transition: transform 0.3s ease;
    animation: pulse 2s infinite;
}
.whatsapp-float:hover {
    transform: scale(1.1);
}
@keyframes pulse {
    0%, 100% { box-shadow: 0 8px 24px rgba(37, 211, 102, 0.4); }
    50% { box-shadow: 0 8px 32px rgba(37, 211, 102, 0.7); }
}

/* ===== ANIMACIONES ===== */
.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}
.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

/* ===== RESPONSIVE ===== */
@media (max-width: 900px) {
    .nosotros-grid,
    .contacto-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    .nosotros-list { grid-template-columns: 1fr; }
    .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 720px) {
    .nav-toggle { display: flex; }
    .nav-menu {
        position: fixed;
        top: 70px;
        left: 0; right: 0;
        background: var(--negro);
        flex-direction: column;
        gap: 0;
        padding: 20px 24px;
        border-bottom: 1px solid rgba(212, 175, 55, 0.2);
        transform: translateY(-150%);
        transition: transform 0.4s ease;
    }
    .nav-menu.active { transform: translateY(0); }
    .nav-link {
        width: 100%;
        padding: 14px 0;
        border-bottom: 1px solid rgba(212, 175, 55, 0.1);
    }
    .nav-link::after { display: none; }
    .nav-cta {
        margin-top: 12px;
        text-align: center;
    }

    .hero { padding-top: 80px; }

    .productos,
    .nosotros,
    .galeria,
    .contacto { padding: 70px 0; }

    .contacto-form { padding: 28px 20px; }
    .form-row { grid-template-columns: 1fr; }

    .footer-grid { grid-template-columns: 1fr; gap: 32px; text-align: center; }
    .footer-brand img { margin: 0 auto 16px; }
    .footer-brand p { margin: 0 auto; }

    .whatsapp-float {
        width: 54px; height: 54px;
        bottom: 16px; right: 16px;
    }
}

@media (max-width: 480px) {
    .nav-logo span { font-size: 14px; letter-spacing: 1px; }
    .nav-logo img { width: 38px; height: 38px; }
    .btn { padding: 12px 22px; font-size: 14px; }
}