/* ============================================================
   CasaGym.es — Global Stylesheet
   Migrado de base.html + utilidades compartidas de index.html
   ============================================================ */

/* === VARIABLES & RESET === */
:root {
    --primary:        #F97316;
    --primary-dark:   #EA6C0A;
    --primary-light:  #FFF7ED;
    --success:        #22C55E;
    --success-dark:   #16A34A;
    --success-light:  #DCFCE7;
    --dark:           #0A0F1E;
    --dark-2:         #111827;
    --gray:           #64748B;
    --gray-light:     #94A3B8;
    --border:         #E2E8F0;
    --bg-body:        #F5F4F0;
    --bg-card:        #FFFFFF;
    --bg-subtle:      #F1F0EC;
    --font-display:   'Syne', system-ui, -apple-system, 'Segoe UI', sans-serif;
    --font-body:      'DM Sans', system-ui, -apple-system, 'Segoe UI', sans-serif;
    /* Escala tipográfica */
    --text-xs:   11px;
    --text-sm:   13px;
    --text-base: 15px;
    --text-md:   17px;
    --text-lg:   20px;
    --text-xl:   clamp(20px, 2.5vw, 28px);
    --text-2xl:  clamp(24px, 3vw, 36px);
    --text-hero: clamp(38px, 5.5vw, 68px);
}
* { margin: 0; padding: 0; box-sizing: border-box; }
html { overflow-x: hidden; }
body { overflow-x: hidden; max-width: 100vw; font-family: var(--font-body); line-height: 1.6; color: var(--dark); background: var(--bg-body); }

/* === HEADER === */
.header {
    background: rgba(255,255,255,0.96);
    backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px);
    position: sticky; top: 0; z-index: 1000;
    border-bottom: 1px solid var(--border);
    box-shadow: 0 1px 12px rgba(0,0,0,0.05);
}
.header-container {
    max-width: 1400px; margin: 0 auto; padding: 12px 24px;
    display: grid; grid-template-columns: auto 1fr auto;
    align-items: center; gap: 20px;
}
.logo {
    font-family: var(--font-display); font-size: 21px; font-weight: 800;
    color: var(--dark); text-decoration: none;
    display: flex; align-items: center; gap: 10px;
    letter-spacing: -0.5px; white-space: nowrap;
}
.logo-icon {
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    width: 37px; height: 37px; border-radius: 10px;
    display: flex; align-items: center; justify-content: center;
    color: white; font-size: 16px;
    box-shadow: 0 4px 12px rgba(249,115,22,0.35);
}
.logo-accent { color: var(--primary); }
.logo-dot    { color: var(--gray); font-weight: 400; font-size: 13px; }

/* === BUSCADOR === */
.header-search { position: relative; width: 100%; max-width: 480px; margin: 0 auto; }
.search-input-wrap {
    display: flex; align-items: center;
    background: var(--bg-subtle); border: 1.5px solid var(--border);
    border-radius: 12px; padding: 0 14px; transition: all 0.2s; gap: 10px;
}
.search-input-wrap:focus-within {
    border-color: var(--primary); background: white;
    box-shadow: 0 0 0 3px rgba(249,115,22,0.12);
}
.search-input-wrap i { color: var(--gray-light); font-size: 14px; flex-shrink: 0; transition: color 0.2s; }
.search-input-wrap:focus-within i { color: var(--primary); }
.search-input {
    flex: 1; border: none; background: transparent; padding: 10px 0;
    font-family: var(--font-body); font-size: 14px; color: var(--dark);
    outline: none; min-width: 0;
}
.search-input::placeholder { color: var(--gray-light); }
.search-clear {
    background: none; border: none; cursor: pointer;
    color: var(--gray-light); font-size: 13px; padding: 2px;
    display: none; flex-shrink: 0; transition: color 0.2s;
}
.search-clear:hover { color: var(--dark); }
.search-clear.visible { display: block; }
.search-results-dropdown {
    position: absolute; top: calc(100% + 8px); left: 0; right: 0;
    background: white; border: 1px solid var(--border); border-radius: 14px;
    box-shadow: 0 16px 48px rgba(0,0,0,0.12); overflow: hidden;
    display: none; z-index: 9999; max-height: 440px; overflow-y: auto;
}
.search-results-dropdown.open { display: block; }
.search-result-item {
    display: flex; align-items: center; gap: 12px;
    padding: 10px 14px; text-decoration: none; color: var(--dark);
    border-bottom: 1px solid var(--border); transition: background 0.15s; cursor: pointer;
}
.search-result-item:last-child { border-bottom: none; }
.search-result-item:hover { background: var(--primary-light); }
.search-result-img { width: 46px; height: 46px; object-fit: contain; border-radius: 8px; background: var(--bg-subtle); flex-shrink: 0; }
.search-result-img-placeholder { width: 46px; height: 46px; border-radius: 8px; background: var(--bg-subtle); display: flex; align-items: center; justify-content: center; color: var(--gray-light); font-size: 18px; flex-shrink: 0; }
.search-result-info { flex: 1; min-width: 0; }
.search-result-name { font-size: 13px; font-weight: 600; line-height: 1.3; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; color: var(--dark); }
.search-result-meta { display: flex; align-items: center; gap: 8px; margin-top: 2px; }
.search-result-price { font-size: 13px; font-weight: 700; color: var(--primary); }
.search-result-cat { font-size: 11px; color: var(--gray-light); background: var(--bg-subtle); padding: 2px 7px; border-radius: 20px; }
.search-result-arrow { color: var(--primary); font-size: 12px; flex-shrink: 0; }
.search-no-results { padding: 20px; text-align: center; color: var(--gray); font-size: 14px; }
.search-no-results i { font-size: 28px; margin-bottom: 8px; display: block; opacity: 0.3; }
.search-footer-link { padding: 10px 14px; text-align: center; background: var(--bg-subtle); border-top: 1px solid var(--border); }
.search-footer-link a { color: var(--primary); font-size: 13px; font-weight: 600; text-decoration: none; }
.search-footer-link a:hover { text-decoration: underline; }
.search-loading { padding: 20px; text-align: center; color: var(--gray); font-size: 14px; }

/* === NAVEGACIÓN === */
.nav-menu { display: flex; gap: 4px; list-style: none; align-items: center; }
.nav-menu a { color: var(--dark); text-decoration: none; font-weight: 600; font-size: 14px; padding: 8px 13px; border-radius: 8px; transition: all 0.18s; display: flex; align-items: center; gap: 6px; white-space: nowrap; }
.nav-menu a:hover { color: var(--primary); background: var(--primary-light); }
.nav-cta { background: var(--primary) !important; color: white !important; box-shadow: 0 3px 10px rgba(249,115,22,0.3); }
.nav-cta:hover { background: var(--primary-dark) !important; transform: translateY(-1px); box-shadow: 0 6px 16px rgba(249,115,22,0.4) !important; }
.menu-toggle { display: none; background: none; border: none; font-size: 22px; cursor: pointer; color: var(--dark); }

/* === RESPONSIVE HEADER === */
@media (max-width: 1100px) { .header-container { grid-template-columns: auto 1fr auto; gap: 14px; } .header-search { max-width: 320px; } }
@media (max-width: 900px) {
    .header-container { grid-template-columns: auto 1fr auto; grid-template-rows: auto auto; gap: 10px; }
    .header-search { grid-column: 1 / -1; grid-row: 2; max-width: 100%; order: 3; }
    .logo { grid-column: 1; grid-row: 1; }
    .header-nav-wrap { grid-column: 3; grid-row: 1; }
    /* Drawer lateral desde la izquierda */
    .nav-menu {
        display: none;
        position: fixed;
        top: 0; left: 0; bottom: 0;
        right: auto;
        width: min(320px, 90vw);
        background: white;
        flex-direction: column; gap: 0;
        padding: 72px 20px 24px;
        box-shadow: 4px 0 32px rgba(0,0,0,0.18);
        border-top: 1px solid var(--border);
        z-index: 999;
        overflow-y: auto;
        animation: slideInMenu 0.28s cubic-bezier(0.22, 1, 0.36, 1) both;
    }
    @keyframes slideInMenu {
        from { opacity: 0; transform: translateX(-100%); }
        to   { opacity: 1; transform: translateX(0); }
    }
    .nav-menu.show { display: flex; }
    .nav-menu li { width: 100%; }
    .nav-menu a { padding: 15px 8px; border-bottom: 1px solid var(--border); width: 100%; border-radius: 0; font-size: 16px; }
    .nav-menu li:last-child a { border-bottom: none; }
    .nav-menu::before {
        content: '×';
        position: fixed; top: 14px; right: 20px;
        font-size: 28px; line-height: 1; color: var(--gray);
        cursor: pointer; z-index: 1000;
    }
    .menu-toggle { display: block; }
    .search-result-cat { display: none; }
}
@media (max-width: 480px) {
    .header-container { padding: 10px 16px; gap: 8px; }
    .logo-icon { width: 32px; height: 32px; font-size: 14px; }
    .logo { font-size: 18px; }
    /* M4 — buscador más compacto en móvil */
    .search-input      { padding: 8px 0; font-size: 13px; }
    .search-input-wrap { padding: 0 12px; border-radius: 10px; }
}

/* === AVISOS Y BANNERS === */
.affiliate-disclaimer {
    background: #FFF7ED; border-bottom: 1px solid #FED7AA;
    padding: 9px 24px; text-align: center; font-size: 12px; color: #9A3412;
    display: flex; align-items: center; justify-content: center; gap: 8px;
    position: relative;
    transition: max-height 0.3s ease, padding 0.3s ease, opacity 0.3s ease;
}
.affiliate-disclaimer.hidden { display: none; }
.affiliate-disclaimer-close {
    background: none; border: none; cursor: pointer;
    color: #C2410C; font-size: 16px; line-height: 1; padding: 0 4px;
    flex-shrink: 0; opacity: 0.6; transition: opacity 0.2s;
    position: absolute; right: 12px; top: 50%; transform: translateY(-50%);
}
.affiliate-disclaimer-close:hover { opacity: 1; }
.breadcrumbs { background: var(--bg-card); border-bottom: 1px solid var(--border); padding: 10px 0; font-size: 13px; color: var(--gray); }
.breadcrumbs-container { max-width: 1400px; margin: 0 auto; padding: 0 24px; display: flex; align-items: center; gap: 8px; }
.breadcrumbs a { color: var(--primary); text-decoration: none; }
.breadcrumbs a:hover { text-decoration: underline; }

/* === FOOTER === */
.footer { background: var(--dark); color: white; padding: 72px 24px 32px; margin-top: 80px; }
.footer-container { max-width: 1400px; margin: 0 auto; display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 48px; margin-bottom: 48px; }
.footer-section h3 { font-family: var(--font-display); margin-bottom: 18px; font-size: 16px; color: white; letter-spacing: -0.3px; }
.footer-section p { color: #B0BEC5; line-height: 1.8; font-size: 14px; }
.footer-links { list-style: none; }
.footer-links a { color: #B0BEC5; text-decoration: none; display: flex; align-items: center; gap: 8px; padding: 6px 0; transition: color 0.2s; font-size: 14px; border-bottom: 1px solid rgba(255,255,255,0.04); }
.footer-links a:hover { color: var(--primary); }
.footer-badge { display: inline-flex; align-items: center; gap: 6px; background: rgba(249,115,22,0.1); border: 1px solid rgba(249,115,22,0.2); color: var(--primary); padding: 6px 12px; border-radius: 20px; font-size: 12px; font-weight: 600; margin-top: 16px; }
.footer-social { display: flex; gap: 10px; margin-top: 20px; }
.footer-social a { width: 38px; height: 38px; border-radius: 10px; background: rgba(255,255,255,0.05); border: 1px solid rgba(255,255,255,0.08); display: flex; align-items: center; justify-content: center; color: #94A3B8; text-decoration: none; transition: all 0.2s; }
.footer-social a:hover { background: var(--primary); color: white; border-color: var(--primary); transform: translateY(-2px); }
.footer-bottom { border-top: 1px solid rgba(255,255,255,0.06); padding-top: 28px; display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 12px; color: #8899A6; font-size: 13px; }
@media (max-width: 768px) { .footer-container { grid-template-columns: 1fr 1fr; gap: 28px; } .footer-bottom { flex-direction: column; text-align: center; } }
@media (max-width: 480px) { .footer-container { grid-template-columns: 1fr; } }

/* === FLASH / COOKIE === */
.flash-messages { max-width: 1400px; margin: 16px auto; padding: 0 24px; }
.flash-success { background: var(--success-light); border: 1px solid #BBF7D0; color: #166534; padding: 14px 18px; border-radius: 10px; font-weight: 600; }
#cookie-banner { position: fixed; bottom: 0; left: 0; right: 0; z-index: 99999; background: #0A0F1E; color: white; padding: 20px 24px; box-shadow: 0 -4px 32px rgba(0,0,0,0.35); border-top: 2px solid var(--primary); display: none; }
#cookie-banner.show { display: block; }
.cookie-banner-inner { max-width: 1400px; margin: 0 auto; display: flex; align-items: center; gap: 24px; flex-wrap: wrap; }
.cookie-banner-text { flex: 1; min-width: 280px; font-size: 14px; line-height: 1.6; color: #CBD5E1; }
.cookie-banner-text strong { color: white; }
.cookie-banner-text a { color: #FB923C; text-decoration: underline; }
.cookie-banner-actions { display: flex; gap: 10px; flex-shrink: 0; flex-wrap: wrap; }
.cookie-btn { padding: 10px 20px; border-radius: 8px; font-weight: 700; font-size: 14px; cursor: pointer; border: none; transition: all 0.18s; white-space: nowrap; font-family: var(--font-body); }
.cookie-btn-accept { background: var(--primary); color: white; }
.cookie-btn-accept:hover { background: var(--primary-dark); }
.cookie-btn-reject { background: transparent; color: #94A3B8; border: 1px solid #334155; }
.cookie-btn-reject:hover { border-color: #94A3B8; color: white; }
.cookie-btn-config { background: transparent; color: #FB923C; border: 1px solid rgba(249,115,22,0.3); font-size: 13px; }
@media (max-width: 600px) { .cookie-banner-actions { width: 100%; } .cookie-btn { flex: 1; text-align: center; } }

/* === UTILIDADES === */
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }

/* === SHARED SECTIONS (homepage + otras páginas) === */
.sec-label { font-size:10.5px;font-weight:800;letter-spacing:2.5px;text-transform:uppercase;color:#4ADE80;margin-bottom:10px;display:block; }
.sec-title { font-family:var(--font-display);font-size:clamp(24px,3vw,36px);font-weight:800;color:white;letter-spacing:-1px;margin-bottom:36px; }
.sec-title span { color:#4ADE80; }
.sec-wrap { max-width:1100px;margin:0 auto; }
.see-all { font-size:13px;font-weight:700;color:#4ADE80;text-decoration:none;display:flex;align-items:center;gap:6px;transition:gap .2s; }
.see-all:hover { gap:10px;color:#4ADE80; }

/* === SCROLL REVEAL === */
.reveal       { opacity:0;transform:translateY(18px);transition:opacity .5s ease,transform .5s ease;will-change:opacity,transform; }
.reveal.visible { opacity:1;transform:translateY(0); }
.reveal-left  { opacity:0;transform:translateX(-18px);transition:opacity .5s ease,transform .5s ease;will-change:opacity,transform; }
.reveal-left.visible  { opacity:1;transform:translateX(0); }
.reveal-right { opacity:0;transform:translateX(18px);transition:opacity .5s ease,transform .5s ease;will-change:opacity,transform; }
.reveal-right.visible { opacity:1;transform:translateX(0); }