/* ═══════════════════════════════════════════════════════════
   HEALTH MASTERS — Tienda Brand CSS
   Paleta: Dorado #C4AA00  |  Negro #1A1A1A  |  Carbón #2C2C2C
═══════════════════════════════════════════════════════════ */

:root {
    --hm-gold:        #C4AA00;
    --hm-gold-light:  #DFC400;
    --hm-gold-dark:   #9A8600;
    --hm-black:       #111111;
    --hm-dark:        #1A1A1A;
    --hm-charcoal:    #2C2C2C;
    --hm-grey:        #3A3A3A;
    --hm-light-grey:  #888888;
    --hm-text:        #F5F5F5;
    --hm-text-muted:  #AAAAAA;
    --hm-white:       #FFFFFF;
    --transition:     all .2s ease;
}

/* ── Reset / Base ── */
body {
    background: var(--hm-black);
    color: var(--hm-text);
    font-family: 'Roboto', sans-serif;
}

a { color: var(--hm-gold); text-decoration: none; }
a:hover { color: var(--hm-gold-light); }

/* ── Botones de marca ── */
.btn-hm {
    background: var(--hm-gold);
    color: var(--hm-black);
    font-weight: 700;
    letter-spacing: .05em;
    border: none;
    transition: var(--transition);
}
.btn-hm:hover, .btn-hm:focus {
    background: var(--hm-gold-light);
    color: var(--hm-black);
    transform: translateY(-1px);
    box-shadow: 0 4px 18px rgba(196,170,0,.4);
}
.btn-hm-outline {
    background: transparent;
    color: var(--hm-gold);
    border: 2px solid var(--hm-gold);
    font-weight: 600;
    letter-spacing: .04em;
    transition: var(--transition);
}
.btn-hm-outline:hover {
    background: var(--hm-gold);
    color: var(--hm-black);
}
.btn-hm-dark {
    background: var(--hm-charcoal);
    color: var(--hm-gold);
    border: 1px solid var(--hm-grey);
    font-weight: 600;
    transition: var(--transition);
}
.btn-hm-dark:hover {
    background: var(--hm-grey);
    color: var(--hm-gold-light);
}

/* ── Navbar ── */
.hm-navbar {
    background: var(--hm-black) !important;
    border-bottom: 2px solid var(--hm-gold);
    padding: 10px 0;
    position: sticky;
    top: 0;
    z-index: 1000;
}
.hm-navbar .navbar-brand {
    display: flex;
    align-items: center;
    gap: 10px;
}
.hm-logo-img {
    height: 42px;
    width: auto;
}
.hm-brand-text {
    line-height: 1.1;
}
.hm-brand-text .hm-name {
    display: block;
    font-size: 1.1rem;
    font-weight: 900;
    color: var(--hm-gold);
    letter-spacing: .08em;
    text-transform: uppercase;
}
.hm-brand-text .hm-sub {
    display: block;
    font-size: .65rem;
    color: var(--hm-text-muted);
    letter-spacing: .12em;
    text-transform: uppercase;
}

/* Búsqueda en navbar */
.hm-search-input {
    background: var(--hm-charcoal) !important;
    border: 1px solid var(--hm-grey) !important;
    color: var(--hm-text) !important;
    border-radius: 4px 0 0 4px !important;
}
.hm-search-input::placeholder { color: var(--hm-text-muted); }
.hm-search-input:focus { border-color: var(--hm-gold) !important; box-shadow: none !important; }
.hm-search-btn {
    background: var(--hm-gold);
    border: none;
    color: var(--hm-black);
    font-weight: 700;
    border-radius: 0 4px 4px 0 !important;
    transition: var(--transition);
}
.hm-search-btn:hover { background: var(--hm-gold-light); color: var(--hm-black); }

/* Carrito en navbar */
.hm-cart-btn {
    position: relative;
    color: var(--hm-text) !important;
    font-size: 1.3rem;
    transition: var(--transition);
    padding: 6px 12px;
    border: 1px solid var(--hm-grey);
    border-radius: 6px;
}
.hm-cart-btn:hover { color: var(--hm-gold) !important; border-color: var(--hm-gold); }
.hm-cart-badge {
    position: absolute;
    top: -6px;
    right: -6px;
    background: var(--hm-gold);
    color: var(--hm-black);
    font-size: .65rem;
    font-weight: 900;
    min-width: 20px;
    height: 20px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0 4px;
}

/* ── Top Bar ── */
.hm-topbar {
    background: var(--hm-charcoal);
    border-bottom: 1px solid var(--hm-grey);
    padding: 5px 0;
    font-size: .78rem;
    color: var(--hm-text-muted);
}

/* ── Flash Alerts ── */
.hm-alert-success {
    background: rgba(196,170,0,.15);
    border-left: 4px solid var(--hm-gold);
    border-radius: 0;
    color: var(--hm-gold-light);
}
.hm-alert-error {
    background: rgba(220,53,69,.15);
    border-left: 4px solid #dc3545;
    border-radius: 0;
    color: #f08090;
}

/* ── Hero ── */
.hm-hero {
    background: linear-gradient(135deg, var(--hm-black) 0%, var(--hm-charcoal) 60%, #1e1900 100%);
    position: relative;
    overflow: hidden;
    padding: 80px 0 70px;
}
.hm-hero::before {
    content: '';
    position: absolute;
    top: -80px; right: -80px;
    width: 400px; height: 400px;
    background: radial-gradient(circle, rgba(196,170,0,.15) 0%, transparent 70%);
    border-radius: 50%;
}
.hm-hero-eyebrow {
    font-size: .75rem;
    letter-spacing: .3em;
    text-transform: uppercase;
    color: var(--hm-gold);
    font-weight: 600;
    margin-bottom: 12px;
}
.hm-hero h1 {
    font-size: clamp(2rem, 5vw, 3.5rem);
    font-weight: 900;
    text-transform: uppercase;
    letter-spacing: .04em;
    color: var(--hm-white);
    line-height: 1.1;
}
.hm-hero h1 span {
    color: var(--hm-gold);
}
.hm-hero p {
    color: var(--hm-text-muted);
    font-size: 1.05rem;
    max-width: 480px;
}
.hm-divider {
    width: 60px;
    height: 3px;
    background: var(--hm-gold);
    margin: 16px 0;
}
.hm-stat {
    text-align: center;
    padding: 16px;
    border: 1px solid var(--hm-grey);
    border-radius: 8px;
    background: rgba(255,255,255,.03);
}
.hm-stat-num {
    font-size: 1.6rem;
    font-weight: 900;
    color: var(--hm-gold);
    line-height: 1;
}
.hm-stat-lbl {
    font-size: .72rem;
    color: var(--hm-text-muted);
    letter-spacing: .1em;
    text-transform: uppercase;
}

/* ── Filtros de categoría ── */
.hm-filters {
    background: var(--hm-charcoal);
    border-bottom: 1px solid var(--hm-grey);
    padding: 14px 0;
}
.hm-filter-btn {
    background: transparent;
    border: 1px solid var(--hm-grey);
    color: var(--hm-text-muted);
    font-size: .8rem;
    font-weight: 600;
    letter-spacing: .05em;
    text-transform: uppercase;
    padding: 6px 16px;
    border-radius: 4px;
    cursor: pointer;
    transition: var(--transition);
}
.hm-filter-btn:hover, .hm-filter-btn.active {
    background: var(--hm-gold);
    border-color: var(--hm-gold);
    color: var(--hm-black);
}

/* ── Sección de productos ── */
.hm-section {
    background: var(--hm-dark);
    padding: 50px 0;
}
.hm-section-title {
    font-size: 1.4rem;
    font-weight: 900;
    text-transform: uppercase;
    letter-spacing: .08em;
    color: var(--hm-white);
    position: relative;
    padding-bottom: 12px;
    margin-bottom: 32px;
}
.hm-section-title::after {
    content: '';
    position: absolute;
    bottom: 0; left: 0;
    width: 44px; height: 3px;
    background: var(--hm-gold);
}

/* ── Tarjetas de producto ── */
.hm-card {
    background: var(--hm-charcoal);
    border: 1px solid var(--hm-grey);
    border-radius: 8px;
    overflow: hidden;
    transition: var(--transition);
    height: 100%;
    display: flex;
    flex-direction: column;
}
.hm-card:hover {
    border-color: var(--hm-gold);
    transform: translateY(-4px);
    box-shadow: 0 8px 32px rgba(196,170,0,.2);
}
.hm-card-img {
    width: 100%;
    height: 220px;
    object-fit: cover;
    border-bottom: 2px solid var(--hm-grey);
    transition: var(--transition);
}
.hm-card:hover .hm-card-img {
    border-bottom-color: var(--hm-gold);
}
.hm-card-body {
    padding: 16px;
    display: flex;
    flex-direction: column;
    flex: 1;
}
.hm-card-name {
    font-size: .95rem;
    font-weight: 700;
    color: var(--hm-white);
    margin-bottom: 4px;
    text-transform: uppercase;
    letter-spacing: .02em;
}
.hm-card-marca {
    font-size: .72rem;
    color: var(--hm-gold);
    letter-spacing: .1em;
    text-transform: uppercase;
    margin-bottom: 8px;
}
.hm-card-desc {
    font-size: .8rem;
    color: var(--hm-text-muted);
    flex-grow: 1;
    overflow: hidden;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    margin-bottom: 12px;
}
.hm-card-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 12px;
    padding-top: 10px;
    border-top: 1px solid var(--hm-grey);
}
.hm-price {
    font-size: 1.3rem;
    font-weight: 900;
    color: var(--hm-gold);
    letter-spacing: -.01em;
}
.hm-stock {
    font-size: .72rem;
    color: var(--hm-text-muted);
    letter-spacing: .05em;
}
.hm-card-form .input-group {
    gap: 0;
}
.hm-qty-input {
    background: var(--hm-dark) !important;
    border: 1px solid var(--hm-grey) !important;
    color: var(--hm-white) !important;
    font-weight: 700;
    text-align: center;
    border-right: none !important;
    border-radius: 4px 0 0 4px !important;
    width: 58px !important;
}
.hm-qty-input:focus { border-color: var(--hm-gold) !important; box-shadow: none !important; }
.hm-add-btn {
    background: var(--hm-gold);
    border: none;
    color: var(--hm-black);
    font-weight: 700;
    font-size: .8rem;
    letter-spacing: .05em;
    padding: 8px 14px;
    border-radius: 0 4px 4px 0;
    transition: var(--transition);
    white-space: nowrap;
}
.hm-add-btn:hover { background: var(--hm-gold-light); }

/* ── Carrito ── */
.hm-cart-section { background: var(--hm-dark); min-height: 80vh; padding: 48px 0; }
.hm-card-dark {
    background: var(--hm-charcoal);
    border: 1px solid var(--hm-grey);
    border-radius: 10px;
    overflow: hidden;
}
.hm-card-header {
    background: var(--hm-black);
    border-bottom: 2px solid var(--hm-gold);
    padding: 14px 20px;
    font-size: .9rem;
    font-weight: 700;
    letter-spacing: .08em;
    text-transform: uppercase;
    color: var(--hm-gold);
}
.hm-table { color: var(--hm-text); }
.hm-table thead th {
    background: var(--hm-black);
    color: var(--hm-text-muted);
    font-size: .75rem;
    letter-spacing: .1em;
    text-transform: uppercase;
    border-color: var(--hm-grey);
    padding: 12px 16px;
}
.hm-table tbody td {
    border-color: var(--hm-grey);
    padding: 14px 16px;
    vertical-align: middle;
}
.hm-table tbody tr:hover { background: rgba(196,170,0,.05); }
.hm-qty-sm {
    background: var(--hm-dark) !important;
    border: 1px solid var(--hm-grey) !important;
    color: var(--hm-white) !important;
    text-align: center;
    width: 64px !important;
    font-weight: 700;
}
.hm-qty-sm:focus { border-color: var(--hm-gold) !important; box-shadow: none !important; }

/* Formulario */
.hm-form-label {
    font-size: .78rem;
    font-weight: 700;
    letter-spacing: .08em;
    text-transform: uppercase;
    color: var(--hm-text-muted);
    margin-bottom: 6px;
}
.hm-form-control {
    background: var(--hm-dark) !important;
    border: 1px solid var(--hm-grey) !important;
    color: var(--hm-white) !important;
    border-radius: 6px !important;
    padding: 10px 14px !important;
    transition: var(--transition);
}
.hm-form-control::placeholder { color: #555 !important; }
.hm-form-control:focus {
    border-color: var(--hm-gold) !important;
    box-shadow: 0 0 0 3px rgba(196,170,0,.15) !important;
}
.hm-resumen {
    background: var(--hm-black);
    border: 1px solid var(--hm-grey);
    border-radius: 8px;
    padding: 16px 20px;
}
.hm-resumen-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 6px 0;
    border-bottom: 1px solid var(--hm-grey);
    font-size: .88rem;
    color: var(--hm-text-muted);
}
.hm-resumen-row:last-child { border-bottom: none; }
.hm-resumen-total {
    font-size: 1.4rem;
    font-weight: 900;
    color: var(--hm-gold);
}
.hm-info-box {
    background: rgba(196,170,0,.08);
    border: 1px solid rgba(196,170,0,.25);
    border-radius: 6px;
    padding: 12px 16px;
    font-size: .8rem;
    color: var(--hm-text-muted);
}

/* ── Confirmación ── */
.hm-confirm-section {
    background: var(--hm-dark);
    min-height: 85vh;
    display: flex;
    align-items: center;
    padding: 60px 0;
}
.hm-confirm-card {
    background: var(--hm-charcoal);
    border: 1px solid var(--hm-grey);
    border-top: 4px solid var(--hm-gold);
    border-radius: 12px;
    padding: 48px 40px;
    text-align: center;
}
.hm-confirm-icon {
    font-size: 5rem;
    color: var(--hm-gold);
    margin-bottom: 20px;
    animation: pulse-gold 2s infinite;
}
@keyframes pulse-gold {
    0%,100% { filter: drop-shadow(0 0 0 rgba(196,170,0,0)); }
    50%      { filter: drop-shadow(0 0 16px rgba(196,170,0,.6)); }
}
.hm-confirm-title {
    font-size: 2rem;
    font-weight: 900;
    text-transform: uppercase;
    letter-spacing: .05em;
    color: var(--hm-white);
    margin-bottom: 6px;
}
.hm-pedido-num {
    color: var(--hm-gold);
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 28px;
}
.hm-steps { text-align: left; }
.hm-step {
    display: flex;
    align-items: flex-start;
    gap: 14px;
    padding: 10px 0;
    border-bottom: 1px solid var(--hm-grey);
}
.hm-step:last-child { border-bottom: none; }
.hm-step-num {
    min-width: 28px;
    height: 28px;
    background: var(--hm-gold);
    color: var(--hm-black);
    font-weight: 900;
    font-size: .8rem;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}
.hm-step-text {
    font-size: .88rem;
    color: var(--hm-text-muted);
    padding-top: 4px;
}

/* ── Footer ── */
.hm-footer {
    background: var(--hm-black);
    border-top: 2px solid var(--hm-gold);
    padding: 48px 0 0;
}
.hm-footer-brand {
    font-size: 1.4rem;
    font-weight: 900;
    color: var(--hm-gold);
    letter-spacing: .1em;
    text-transform: uppercase;
    margin-bottom: 8px;
}
.hm-footer-sub { font-size: .72rem; color: var(--hm-text-muted); letter-spacing: .15em; text-transform: uppercase; }
.hm-footer-heading { font-size: .75rem; font-weight: 700; letter-spacing: .15em; text-transform: uppercase; color: var(--hm-white); margin-bottom: 16px; }
.hm-footer a { color: var(--hm-text-muted); font-size: .85rem; }
.hm-footer a:hover { color: var(--hm-gold); }
.hm-footer-bottom {
    background: var(--hm-charcoal);
    margin-top: 36px;
    padding: 14px 0;
    font-size: .78rem;
    color: var(--hm-text-muted);
}

/* ── Carrito vacío ── */
.hm-empty {
    text-align: center;
    padding: 80px 20px;
}
.hm-empty-icon { font-size: 5rem; color: var(--hm-grey); margin-bottom: 20px; }

/* ── Scrollbar ── */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--hm-black); }
::-webkit-scrollbar-thumb { background: var(--hm-gold-dark); border-radius: 3px; }