/* =====================================================
   INABA México - Producto Template
   Bootstrap 5 - Custom styles
   Paleta extraída de inabalatam.com/mx
   ===================================================== */

@font-face {
    font-family: 'Mikado';
    src: url('../fonts/Mikado-Regular.woff') format('woff');
    font-weight: 400;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'Mikado';
    src: url('../fonts/Mikado-RegularItalic.woff') format('woff');
    font-weight: 400;
    font-style: italic;
    font-display: swap;
}

@font-face {
    font-family: 'MikadoBold';
    src: url('../fonts/Mikado-Bold.woff') format('woff');
    font-weight: 700;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'Mikado';
    src: url('../fonts/Mikado-BoldItalic.woff') format('woff');
    font-weight: 700;
    font-style: italic;
    font-display: swap;
}

:root {
    --inaba-blue:        #0032A0;   /* Azul oscuro principal (titulares, topbar, footer) */
    --inaba-blue-cta:    #0097E0;   /* Azul cyan para botón QUIERO VENDER */
    --inaba-blue-light:  #0077C8;   /* Azul outline para botones LEER MÁS */
    --inaba-blue-hover:  #001f6b;
    --inaba-text:        #333333;
    --inaba-muted:       #666666;
    --inaba-bg-light:    #f7f7f7;
    --inaba-border:      #e5e5e5;
}

* { box-sizing: border-box; }

body {
    font-family: 'Mikado', 'Mulish', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    font-weight: 400;
    color: var(--inaba-text);
    background-color: #fff;
    line-height: 1.6;
    font-size: 16px;
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'MikadoBold', 'Nunito', 'Mulish', sans-serif;
    font-weight: 400;
    color: var(--inaba-blue);
}

a {
    color: var(--inaba-blue-light);
    text-decoration: none;
    transition: color 0.2s ease;
}

a:hover { color: var(--inaba-blue); }

/* =====================================================
   Top Bar (azul oscuro con redes sociales)
   ===================================================== */
.topbar {
    background-color: var(--inaba-blue);
    padding: 15px 0;
}

.social-top {
    display: flex;
    gap: 14px;
}

.social-link {
    width: 38px;
    height: 38px;
    border-radius: 50%;
    background-color: #fff;
    color: var(--inaba-blue);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
    transition: all 0.3s ease;
}

.social-link:hover {
    background-color: var(--inaba-blue-cta);
    color: #fff;
    transform: translateY(-2px);
}

/* =====================================================
   Main Header (logo + menú)
   ===================================================== */
.main-header {
    background-color: #fff;
    padding: 12px 0;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.04);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.main-header .navbar {
    padding: 0;
}

.navbar-brand img {
    max-height: 60px;
    width: auto;
}

.main-menu {
    gap: 5px;
}

.main-menu .nav-link {
    color: var(--inaba-blue) !important;
    font-weight: 700;
    font-size: 0.9rem;
    letter-spacing: 0.5px;
    padding: 0.5rem 1rem !important;
    transition: color 0.2s ease;
}

.main-menu .nav-link:hover,
.main-menu .nav-link:focus,
.main-menu .nav-item.show .nav-link {
    color: var(--inaba-blue-cta) !important;
}

.main-menu .dropdown-menu {
    border: 1px solid var(--inaba-border);
    border-radius: 4px;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.08);
    padding: 0.5rem 0;
}

.main-menu .dropdown-item {
    color: var(--inaba-blue);
    font-weight: 600;
    font-size: 0.875rem;
    padding: 0.5rem 1.25rem;
}

.main-menu .dropdown-item:hover {
    background-color: var(--inaba-bg-light);
    color: var(--inaba-blue-cta);
}

/* Botón CTA */
.btn-cta {
    background-color: var(--inaba-blue-cta);
    color: #fff !important;
    font-weight: 700;
    font-size: 0.9rem;
    padding: 14px 28px;
    border-radius: 0;
    border: none;
    letter-spacing: 0.5px;
    transition: all 0.3s ease;
}

.btn-cta:hover {
    background-color: var(--inaba-blue);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(0, 50, 160, 0.3);
}

/* =====================================================
   Hero Banner
   ===================================================== */
.hero-banner {
    position: relative;
    background-image: url('https://inabalatam.com/mx/wp-content/uploads/2024/01/inaba-mx1-min.jpg');
    background-size: cover;
    background-position: center;
    background-color: #cdd9eb;
    padding: 140px 0;
    text-align: center;
    overflow: hidden;
}

.hero-overlay {
    /* Difuminado tipo viñeta: bordes laterales + bottom desvanecidos a blanco */
    position: absolute;
    inset: 0;
    background:
        linear-gradient(to right,
            #ffffff 0%,
            rgba(255,255,255,0) 18%,
            rgba(255,255,255,0) 82%,
            #ffffff 100%),
        linear-gradient(to bottom,
            rgba(255,255,255,0) 0%,
            rgba(255,255,255,0) 0%,
            #ffffff 100%);
    pointer-events: none;
    z-index: 1;
}

.hero-title {
    font-family: 'MikadoBold', 'Nunito', sans-serif;
    /* font-weight: 700; */
    color: var(--inaba-blue);
    font-size: 32px;
    margin: 0;
    position: relative;
    z-index: 2;
    /* text-shadow: 0 1px 3px rgba(255, 255, 255, 0.8); */
}

/* =====================================================
   Producto - Galería
   ===================================================== */
.product-section {
    background: #fff;
}

.product-gallery {
    position: relative;
}

.main-image-wrapper {
    position: relative;
    background: #fff;
    text-align: center;
    margin-bottom: 1.25rem;
    overflow: hidden;
}

.main-image {
    max-width: 100%;
    height: auto;
    transition: transform 0.4s ease, opacity 0.3s ease;
}

.main-image-wrapper:hover .main-image {
    transform: scale(1.02);
}

.zoom-btn {
    position: absolute;
    top: 12px;
    right: 12px;
    background: rgba(0, 50, 160, 0.08);
    border: none;
    color: var(--inaba-blue);
    width: 38px;
    height: 38px;
    border-radius: 50%;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    z-index: 2;
}

.zoom-btn:hover {
    background: var(--inaba-blue);
    color: #fff;
}

.thumbnails {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}

.thumb {
    width: 95px;
    height: 95px;
    object-fit: contain;
    background: #fff;
    border: 2px solid transparent;
    cursor: pointer;
    transition: all 0.3s ease;
    padding: 4px;
}

.thumb:hover { border-color: var(--inaba-blue-light); }

.thumb.active { border-color: var(--inaba-blue); }

/* =====================================================
   Producto - Información
   ===================================================== */
.product-info { padding-left: 1rem; }

.breadcrumb-nav {
    font-size: 0.9rem;
    color: var(--inaba-muted);
    margin-bottom: 1.25rem;
}

.breadcrumb-nav a {
    color: var(--inaba-muted);
    text-decoration: none;
}

.breadcrumb-nav a:hover { color: var(--inaba-blue); }

.breadcrumb-nav .current { color: var(--inaba-blue-light); }

.product-title {
    font-family: 'Nunito', sans-serif;
    font-weight: 900;
    color: var(--inaba-blue);
    font-size: 1.875rem;
    line-height: 1.2;
    margin-bottom: 1rem;
}

.product-description {
    color: var(--inaba-text);
    line-height: 1.65;
    margin-bottom: 1.75rem;
    font-size: 1rem;
}

.product-meta { font-size: 0.95rem; }

.product-meta p {
    margin-bottom: 0.4rem;
    color: var(--inaba-muted);
}

.product-meta strong {
    color: var(--inaba-text);
    font-weight: 700;
}

.product-meta a {
    color: var(--inaba-blue-light);
    text-decoration: none;
}

.product-meta a:hover {
    color: var(--inaba-blue);
    text-decoration: underline;
}

/* =====================================================
   Información adicional
   ===================================================== */
.section-title {
    font-family: 'Nunito', sans-serif;
    font-weight: 900;
    color: var(--inaba-blue);
    font-size: 1.6rem;
    margin-bottom: 1.5rem;
}

.additional-info p {
    margin-bottom: 1rem;
    line-height: 1.7;
    color: var(--inaba-text);
}

.additional-info strong { color: var(--inaba-text); }

.nutrition-table {
    margin: 1rem 0 1.5rem;
    border: 1px solid var(--inaba-border);
}

.nutrition-table tbody tr {
    background-color: #fafafa;
}

.nutrition-table tbody tr:nth-child(even) {
    background-color: #fff;
}

.nutrition-table td {
    padding: 0.85rem 1.25rem;
    border: 1px solid var(--inaba-border);
    font-size: 0.95rem;
}

/* =====================================================
   Productos relacionados
   ===================================================== */
.related-products { padding: 2.5rem 0 4rem; }

.related-title {
    font-family: 'Nunito', sans-serif;
    font-weight: 900;
    color: var(--inaba-blue);
    font-size: 1.75rem;
    margin-bottom: 2rem;
}

.related-card {
    text-align: center;
    padding: 1rem 0.5rem;
    transition: transform 0.3s ease;
}

.related-card:hover { transform: translateY(-4px); }

.related-img-link {
    display: block;
    margin-bottom: 1rem;
}

.related-img {
    max-width: 100%;
    height: auto;
    transition: transform 0.4s ease;
}

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

.related-name {
    font-family: 'Nunito', sans-serif;
    font-weight: 800;
    font-size: 1rem;
    line-height: 1.3;
    margin-bottom: 1.25rem;
    min-height: 2.6em;
}

.related-name a {
    color: var(--inaba-blue);
    text-decoration: none;
}

.related-name a:hover { color: var(--inaba-blue-light); }

/* Botón LEER MÁS */
.btn-outline-inaba {
    display: inline-block;
    background: transparent;
    color: var(--inaba-blue-light);
    border: 3px solid var(--inaba-blue-light);
    border-radius: 30px;
    padding: 8px 28px;
    font-weight: 700;
    font-size: 0.875rem;
    letter-spacing: 0.5px;
    text-decoration: none;
    transition: all 0.3s ease;
}

.btn-outline-inaba:hover {
    background-color: var(--inaba-blue-light);
    color: #fff;
    border-color: var(--inaba-blue-light);
}

/* =====================================================
   Footer Wave
   ===================================================== */
.footer-wave-wrap {
    position: relative;
    line-height: 0;
    margin-bottom: -1px;
}

.footer-wave {
    width: 100%;
    height: 80px;
    display: block;
}

.scroll-top-btn {
    position: absolute;
    top: -22px;
    left: 50%;
    transform: translateX(-50%);
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background-color: #fff;
    color: var(--inaba-blue);
    border: 2px solid var(--inaba-blue);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
    cursor: pointer;
    z-index: 5;
    transition: all 0.3s ease;
}

.scroll-top-btn:hover {
    background-color: var(--inaba-blue);
    color: #fff;
}

/* =====================================================
   Footer
   ===================================================== */
.main-footer {
    background-color: var(--inaba-blue);
    color: #fff;
    padding: 2rem 0 1rem;
    background-image: url('https://inabalatam.com/mx/wp-content/uploads/2022/12/inaba_2.png');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}

.footer-logo {
    height: 75px;
    width: auto;
    filter: brightness(0) invert(1); /* Logo en blanco */
}

.footer-tagline {
    color: #fff;
    font-size: 0.95rem;
    margin: 0;
}

.footer-socials {
    display: flex;
    gap: 14px;
    margin-top: 1.25rem;
    justify-content: flex-start;
}

@media (max-width: 767.98px) {
    .footer-socials { justify-content: center; }
}

.footer-socials a {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background-color: #fff;
    color: var(--inaba-blue);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
    transition: all 0.3s ease;
}

.footer-socials a:hover {
    background-color: var(--inaba-blue-cta);
    color: #fff;
    transform: translateY(-2px);
}

.footer-heading {
    color: #fff;
    font-family: 'Nunito', sans-serif;
    font-weight: 800;
    font-size: 1rem;
    letter-spacing: 1px;
    margin-bottom: 1rem;
}

.footer-contact a {
    color: #fff;
    text-decoration: none;
    font-size: 0.95rem;
}

.footer-contact a:hover {
    color: #fff;
    text-decoration: underline;
}

.footer-contact i { margin-right: 6px; }

.footer-copy {
    color: rgba(255, 255, 255, 0.85);
    font-size: 0.85rem;
    border-top: 1px solid rgba(255, 255, 255, 0.15);
    padding-top: 1rem;
    margin-top: 1rem;
}

/* =====================================================
   Responsive
   ===================================================== */
@media (max-width: 991.98px) {
    .hero-title { font-size: 2rem; }
    .product-title { font-size: 1.5rem; }
    .product-info {
        padding-left: 0;
        margin-top: 2rem;
    }
    .related-title, .section-title { font-size: 1.4rem; }
    .main-menu .nav-link { padding: 0.75rem 0 !important; }
    .header-cta { display: none !important; }
}

@media (max-width: 575.98px) {
    .hero-banner { padding: 50px 0; }
    .hero-title { font-size: 1.75rem; }
    .topbar { padding: 10px 0; }
    .social-link {
        width: 32px;
        height: 32px;
        font-size: 0.95rem;
    }
    .thumb { width: 70px; height: 70px; }
}

/* Animaciones */
@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(20px); }
    to   { opacity: 1; transform: translateY(0); }
}

.product-section .row > div {
    animation: fadeInUp 0.6s ease-out;
}