/* ============================================================
   DistriExport - Hoja de estilos principal
   ============================================================ */

:root {
    --primary: #123a4d;
    --primary-dark: #0a2532;
    --primary-light: #1f5b76;
    --accent: #ff6b6b;
    --accent-dark: #e6473f;
    --accent-soft: #ffe3e0;
    --bg: #f6f8fa;
    --card-bg: #ffffff;
    --text: #22303c;
    --text-light: #647282;
    --border: #e5eaf0;
    --radius: 16px;
    --shadow: 0 10px 30px rgba(18, 58, 77, 0.08);
    --shadow-hover: 0 18px 40px rgba(18, 58, 77, 0.16);
    --max-width: 1180px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
    margin: 0;
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    color: var(--text);
    background: var(--bg);
    line-height: 1.6;
}

h1, h2, h3, h4 {
    font-family: 'Poppins', 'Inter', sans-serif;
    font-weight: 600;
    line-height: 1.25;
    margin: 0 0 0.6em;
    color: var(--primary-dark);
}

p { margin: 0 0 1em; }

a { color: inherit; text-decoration: none; }

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

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

.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 13px 28px;
    border-radius: 999px;
    font-weight: 600;
    font-size: 0.95rem;
    border: 2px solid transparent;
    cursor: pointer;
    transition: transform 0.18s ease, box-shadow 0.18s ease, background 0.18s ease;
}

.btn-accent {
    background: var(--accent);
    color: #fff;
    box-shadow: 0 8px 20px rgba(255, 107, 107, 0.35);
}
.btn-accent:hover { background: var(--accent-dark); transform: translateY(-2px); }

.btn-outline {
    background: transparent;
    border-color: rgba(255,255,255,0.6);
    color: #fff;
}
.btn-outline:hover { background: rgba(255,255,255,0.12); transform: translateY(-2px); }

.btn-dark {
    background: var(--primary);
    color: #fff;
}
.btn-dark:hover { background: var(--primary-dark); transform: translateY(-2px); }

/* ---------------- Header ---------------- */
.site-header {
    position: sticky;
    top: 0;
    z-index: 100;
    background: rgba(255, 255, 255, 0.92);
    backdrop-filter: saturate(180%) blur(8px);
    border-bottom: 1px solid var(--border);
}

.site-header .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 76px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-family: 'Poppins', sans-serif;
    font-weight: 700;
    font-size: 1.35rem;
    color: var(--primary-dark);
}
.logo span { color: var(--accent); }
.logo .logo-mark {
    width: 38px;
    height: 38px;
    border-radius: 10px;
    background: linear-gradient(135deg, var(--primary), var(--accent));
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-weight: 700;
    font-size: 1rem;
}

.logo-img { height: 38px; width: auto; display: block; }

/* Sobre fondos oscuros (footer, panel admin) el logo lleva su propia
   cartela blanca, porque el texto del logotipo es azul marino y no
   se vería sobre el mismo azul marino del fondo. */
.logo-on-dark {
    display: inline-flex;
    align-items: center;
    background: #fff;
    padding: 8px 14px;
    border-radius: 10px;
}
.logo-on-dark .logo-img { height: 28px; }

nav.main-nav {
    display: flex;
    align-items: center;
    gap: 8px;
}

nav.main-nav a.nav-link {
    padding: 10px 16px;
    border-radius: 10px;
    font-weight: 500;
    color: var(--text);
    font-size: 0.96rem;
}
nav.main-nav a.nav-link:hover { background: var(--bg); color: var(--primary); }
nav.main-nav a.nav-link.cta {
    background: var(--primary);
    color: #fff;
    margin-left: 8px;
}
nav.main-nav a.nav-link.cta:hover { background: var(--primary-dark); }

.has-dropdown { position: relative; }
.dropdown {
    position: absolute;
    top: calc(100% + 10px);
    left: 0;
    background: #fff;
    border-radius: 14px;
    box-shadow: var(--shadow-hover);
    min-width: 240px;
    padding: 10px;
    display: none;
    border: 1px solid var(--border);
}
.has-dropdown:hover .dropdown { display: block; }
.dropdown a {
    display: block;
    padding: 10px 14px;
    border-radius: 8px;
    font-size: 0.92rem;
    color: var(--text);
}
.dropdown a:hover { background: var(--bg); color: var(--primary); }

.menu-toggle {
    display: none;
    background: none;
    border: none;
    font-size: 1.6rem;
    color: var(--primary-dark);
    cursor: pointer;
}

/* ---------------- Hero ---------------- */
.hero {
    background: radial-gradient(circle at top right, var(--primary-light), var(--primary) 55%, var(--primary-dark));
    color: #fff;
    padding: 88px 0 100px;
    position: relative;
    overflow: hidden;
}
.hero::after {
    content: "";
    position: absolute;
    right: -80px;
    bottom: -120px;
    width: 360px;
    height: 360px;
    border-radius: 50%;
    background: rgba(255, 107, 107, 0.25);
    filter: blur(10px);
}
.hero .container { position: relative; z-index: 2; }
.hero-tag {
    display: inline-block;
    background: rgba(255,255,255,0.14);
    padding: 6px 16px;
    border-radius: 999px;
    font-size: 0.82rem;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    margin-bottom: 22px;
}
.hero h1 {
    color: #fff;
    font-size: clamp(2rem, 4vw, 3.1rem);
    max-width: 720px;
    margin-bottom: 20px;
}
.hero p.lead {
    max-width: 600px;
    font-size: 1.12rem;
    color: rgba(255,255,255,0.86);
    margin-bottom: 34px;
}
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; }

.hero-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    margin-top: 60px;
    max-width: 640px;
}
.hero-stats .stat strong {
    display: block;
    font-size: 1.9rem;
    font-family: 'Poppins', sans-serif;
}
.hero-stats .stat span {
    font-size: 0.86rem;
    color: rgba(255,255,255,0.75);
}

/* ---------------- Sections ---------------- */
.section { padding: 78px 0; }
.section-alt { background: #fff; }
.section-head { text-align: center; max-width: 640px; margin: 0 auto 48px; }
.section-head .eyebrow {
    color: var(--accent-dark);
    text-transform: uppercase;
    letter-spacing: 0.06em;
    font-size: 0.8rem;
    font-weight: 700;
}
.section-head h2 { font-size: clamp(1.6rem, 3vw, 2.2rem); }
.section-head p { color: var(--text-light); }

/* ---------------- Brand / category grid ---------------- */
.brands-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 26px;
}

.brand-card {
    background: var(--card-bg);
    border-radius: var(--radius);
    padding: 30px 26px;
    box-shadow: var(--shadow);
    border: 1px solid var(--border);
    transition: transform 0.22s ease, box-shadow 0.22s ease;
    display: flex;
    flex-direction: column;
    gap: 14px;
}
.brand-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-hover); }

.brand-logo {
    width: 100%;
    height: 130px;
    border-radius: 12px;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}
.brand-logo img { width: 100%; height: 100%; object-fit: contain; background: #fff; }
.brand-logo .initial {
    color: #fff;
    font-family: 'Poppins', sans-serif;
    font-weight: 700;
    font-size: 2.4rem;
}

.brand-card h3 { margin-bottom: 4px; font-size: 1.2rem; }
.brand-card p { color: var(--text-light); font-size: 0.94rem; flex-grow: 1; }
.brand-card .brand-link {
    font-weight: 600;
    color: var(--primary);
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 0.92rem;
}
.brand-card .brand-link .arrow { transition: transform 0.2s ease; }
.brand-card:hover .brand-link .arrow { transform: translateX(4px); }

/* ---------------- Why us ---------------- */
.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
    gap: 26px;
}
.feature {
    text-align: center;
    padding: 10px;
}
.feature .icon {
    width: 60px;
    height: 60px;
    border-radius: 16px;
    background: var(--accent-soft);
    color: var(--accent-dark);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 16px;
    font-size: 1.5rem;
}
.feature h3 { font-size: 1.05rem; }
.feature p { color: var(--text-light); font-size: 0.92rem; }

/* ---------------- Breadcrumb ---------------- */
.breadcrumb {
    padding: 20px 0;
    font-size: 0.88rem;
    color: var(--text-light);
}
.breadcrumb a:hover { color: var(--primary); }
.breadcrumb .sep { margin: 0 8px; opacity: 0.5; }

/* ---------------- Category header ---------------- */
.category-hero {
    background: linear-gradient(135deg, var(--primary-dark), var(--primary));
    color: #fff;
    padding: 50px 0;
    border-radius: 20px;
    margin-bottom: 50px;
    display: flex;
    align-items: center;
    gap: 30px;
    flex-wrap: wrap;
}
.category-hero .container { display: flex; align-items: center; gap: 30px; flex-wrap: wrap; width: 100%; }
.category-hero .cat-logo {
    width: 110px;
    height: 110px;
    border-radius: 16px;
    background: rgba(255,255,255,0.12);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    overflow: hidden;
}
.category-hero .cat-logo img { width: 100%; height: 100%; object-fit: contain; background: #fff; }
.category-hero .cat-logo .initial { font-size: 2.6rem; font-weight: 700; font-family: 'Poppins', sans-serif; }
.category-hero h1 { color: #fff; margin-bottom: 8px; font-size: 2rem; }
.category-hero p { color: rgba(255,255,255,0.85); max-width: 640px; margin: 0; }

/* ---------------- Product grid ---------------- */
.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 24px;
}
.product-card {
    background: var(--card-bg);
    border-radius: var(--radius);
    overflow: hidden;
    border: 1px solid var(--border);
    box-shadow: var(--shadow);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
    display: flex;
    flex-direction: column;
}
.product-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-hover); }
.product-thumb {
    height: 190px;
    background: var(--bg);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}
.product-thumb img { width: 100%; height: 100%; object-fit: contain; padding: 10px; }
.product-thumb .placeholder-icon { color: var(--border); font-size: 3rem; }
.badge-destacado {
    position: absolute;
    top: 12px;
    left: 12px;
    background: var(--accent);
    color: #fff;
    font-size: 0.72rem;
    font-weight: 700;
    padding: 5px 12px;
    border-radius: 999px;
    text-transform: uppercase;
    letter-spacing: 0.03em;
}
.product-body { padding: 18px 20px 22px; flex-grow: 1; display: flex; flex-direction: column; }
.product-body h3 { font-size: 1.02rem; margin-bottom: 6px; }
.product-body p { color: var(--text-light); font-size: 0.88rem; flex-grow: 1; margin-bottom: 14px; }
.product-body .view-link { font-weight: 600; color: var(--primary); font-size: 0.88rem; }

.empty-state {
    text-align: center;
    padding: 60px 20px;
    color: var(--text-light);
    background: #fff;
    border-radius: var(--radius);
    border: 1px dashed var(--border);
}
.empty-state .icon { font-size: 2.6rem; margin-bottom: 14px; }

/* ---------------- Product detail ---------------- */
.product-detail {
    display: grid;
    grid-template-columns: 420px 1fr;
    gap: 46px;
    background: #fff;
    padding: 40px;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    border: 1px solid var(--border);
}
.product-detail .detail-img {
    background: var(--bg);
    border-radius: 14px;
    min-height: 340px;
    display: flex;
    align-items: center;
    justify-content: center;
}
.product-detail .detail-img img { max-height: 400px; object-fit: contain; padding: 20px; }
.product-detail .detail-img .placeholder-icon { font-size: 5rem; color: var(--border); }
.product-detail h1 { font-size: 1.7rem; }
.product-detail .cat-pill {
    display: inline-block;
    background: var(--accent-soft);
    color: var(--accent-dark);
    padding: 5px 14px;
    border-radius: 999px;
    font-size: 0.8rem;
    font-weight: 700;
    margin-bottom: 16px;
}
.product-detail .desc { color: var(--text-light); font-size: 1rem; }

@media (max-width: 760px) {
    .product-detail { grid-template-columns: 1fr; padding: 24px; }
}

/* ---------------- Contact ---------------- */
.contact-card {
    background: #fff;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    border: 1px solid var(--border);
    padding: 46px;
    text-align: center;
    max-width: 640px;
    margin: 0 auto;
}
.contact-card .mail-icon {
    width: 74px;
    height: 74px;
    border-radius: 50%;
    background: var(--accent-soft);
    color: var(--accent-dark);
    font-size: 1.8rem;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
}
.contact-card h2, .contact-card h3 { margin-bottom: 8px; }
.contact-card .email-link {
    display: inline-block;
    margin-top: 22px;
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--primary);
    border-bottom: 2px solid var(--accent);
    padding-bottom: 3px;
}
.contact-meta {
    margin-top: 34px;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(160px,1fr));
    gap: 18px;
    text-align: left;
}
.contact-meta div strong { display: block; font-size: 0.82rem; text-transform: uppercase; letter-spacing: 0.04em; color: var(--text-light); margin-bottom: 4px; }

/* ---------------- Contact form ---------------- */
.contact-card-form { max-width: 720px; text-align: left; }
.contact-card-form .mail-icon { margin: 0 auto 20px; }

.form-alert {
    padding: 13px 18px;
    border-radius: 10px;
    margin-bottom: 20px;
    font-size: 0.9rem;
    text-align: left;
}
.form-alert-error { background: #fdecec; color: #b3261e; border: 1px solid #f6c6c3; }

.contact-form { text-align: left; }

.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }

.form-group { margin-bottom: 18px; }
.form-group:last-child { margin-bottom: 0; }

.form-group label {
    display: block;
    font-size: 0.84rem;
    font-weight: 600;
    margin-bottom: 6px;
    color: var(--text);
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 11px 14px;
    border-radius: 10px;
    border: 1px solid var(--border);
    font-family: inherit;
    font-size: 0.94rem;
    background: #fbfcfd;
    color: var(--text);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--accent);
}

.form-group textarea { resize: vertical; min-height: 130px; }

.form-actions { margin-top: 22px; }

/* Honeypot: oculto para personas, muchos bots lo rellenan igualmente */
.cf-hp {
    position: absolute;
    left: -5000px;
    width: 1px;
    height: 1px;
    overflow: hidden;
}

@media (max-width: 640px) {
    .form-row { grid-template-columns: 1fr; }
}

/* ---------------- Legal pages ---------------- */
.legal-content {
    background: #fff;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    border: 1px solid var(--border);
    padding: 46px;
    max-width: 860px;
    margin: 0 auto;
}
.legal-content h1 { margin-bottom: 6px; }
.legal-content .updated { color: var(--text-light); font-size: 0.88rem; margin-bottom: 30px; }
.legal-content h2 { font-size: 1.15rem; margin-top: 34px; }
.legal-content p, .legal-content li { color: var(--text-light); font-size: 0.96rem; }
.legal-content .placeholder {
    background: #fff8ea;
    border: 1px dashed #e8c766;
    color: #7a5c0e;
    padding: 2px 6px;
    border-radius: 4px;
    font-size: 0.9em;
}

/* ---------------- Footer ---------------- */
footer.site-footer {
    background: var(--primary-dark);
    color: rgba(255,255,255,0.75);
    padding: 60px 0 0;
    margin-top: 40px;
}
.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.3fr;
    gap: 40px;
    padding-bottom: 46px;
    border-bottom: 1px solid rgba(255,255,255,0.1);
}
.footer-grid h4 { color: #fff; font-size: 0.95rem; margin-bottom: 18px; }
.footer-grid .logo { color: #fff; margin-bottom: 14px; }
.footer-grid p { font-size: 0.9rem; }
.footer-grid ul { list-style: none; padding: 0; margin: 0; }
.footer-grid li { margin-bottom: 10px; font-size: 0.9rem; }
.footer-grid a:hover { color: #fff; }
.footer-bottom {
    padding: 22px 0 28px;
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 10px;
    font-size: 0.82rem;
}
.footer-bottom a:hover { color: #fff; }

/* ---------------- Cookie banner ---------------- */
/* ---------------- Responsive ---------------- */
@media (max-width: 900px) {
    .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 780px) {
    nav.main-nav {
        position: fixed;
        top: 76px;
        left: 0;
        right: 0;
        background: #fff;
        flex-direction: column;
        align-items: stretch;
        padding: 16px;
        box-shadow: var(--shadow);
        display: none;
        gap: 4px;
    }
    nav.main-nav.open { display: flex; }
    .has-dropdown .dropdown { position: static; box-shadow: none; border: none; display: none; padding-left: 14px; }
    .has-dropdown.open .dropdown { display: block; }
    .menu-toggle { display: block; }
    .hero-stats { grid-template-columns: 1fr; max-width: 260px; }
    .footer-grid { grid-template-columns: 1fr; }
    .category-hero .container { text-align: center; justify-content: center; }
}