/*
Theme Name: TCF 2026
Theme URI: https://tiendacamisetasfrikis.com
Description: Tema propio ligero para la Tienda de Camisetas Frikis. WooCommerce nativo, sin page builders. Rápido y enfocado a conversión.
Author: Claude Code
Version: 1.0.0
Requires at least: 6.0
Requires PHP: 7.4
License: GNU General Public License v2 or later
Text Domain: tcf
*/

/* ===== Variables / tema ===== */
:root{
  --navy:#1b2433; --navy-2:#232f44; --navy-3:#2c3a55;
  --teal:#2bb7a8; --teal-d:#138a7d; --teal-b:#5fdccd;
  --bg:#ffffff; --soft:#f4f6f9; --line:#e6e9ef;
  --text:#1b2433; --muted:#5d6878; --white:#fff;
  --radius:14px; --radius-s:10px; --shadow:0 6px 24px rgba(20,30,50,.10);
  --shadow-h:0 14px 36px rgba(20,30,50,.18);
  --wrap:1200px; --font:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
}

/* ===== Reset ===== */
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;font-family:var(--font);color:var(--text);background:var(--bg);line-height:1.6;font-size:16px}
img{max-width:100%;height:auto;display:block}
a{color:var(--teal-d);text-decoration:none}
a:hover{color:var(--navy)}
h1,h2,h3,h4{line-height:1.2;margin:0 0 .5em;font-weight:800;letter-spacing:-.02em;color:var(--navy)}
h1{font-size:clamp(1.9rem,4vw,3rem)}
h2{font-size:clamp(1.4rem,2.6vw,2rem)}
p{margin:0 0 1em}
ul{margin:0;padding:0}
button{font-family:inherit}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 20px}
.skip-link{position:absolute;left:-9999px}
.skip-link:focus{left:8px;top:8px;background:#fff;padding:8px 14px;border-radius:8px;z-index:9999}

/* ===== Botones ===== */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5em;background:var(--navy);color:#fff;
  padding:.8em 1.5em;border-radius:999px;font-weight:700;border:2px solid var(--navy);cursor:pointer;
  transition:.18s ease;text-align:center;line-height:1.1}
.btn:hover{background:var(--teal-d);border-color:var(--teal-d);color:#fff;transform:translateY(-1px)}
.btn--teal{background:var(--teal-d);border-color:var(--teal-d)}
.btn--ghost{background:transparent;color:#fff;border-color:rgba(255,255,255,.6)}
.btn--ghost:hover{background:#fff;color:var(--navy);border-color:#fff}
.btn--sm{padding:.55em 1.1em;font-size:.9rem}

/* ===== Header ===== */
.site-header{background:var(--navy);color:#fff;position:sticky;top:0;z-index:100;box-shadow:0 2px 12px rgba(0,0,0,.18)}
.topbar{background:var(--navy-2);font-size:.82rem;color:#cfd6e2}
.topbar .wrap{display:flex;justify-content:center;align-items:center;gap:18px;min-height:34px;text-align:center}
.topbar strong{color:var(--teal-b)}
.header-main{display:flex;align-items:center;gap:20px;padding:14px 0}
.site-branding img{max-height:54px;width:auto}
.site-branding .site-title{color:#fff;font-size:1.3rem;margin:0}
.header-nav{margin-left:auto}
.icon-actions{display:flex;align-items:center;gap:6px}
.icon-btn{display:inline-flex;align-items:center;justify-content:center;width:42px;height:42px;border-radius:50%;
  color:#fff;background:transparent;border:0;transition:.15s}
.icon-btn:hover{background:var(--navy-3);color:#fff}
.icon-btn svg{width:22px;height:22px;fill:none;stroke:currentColor;stroke-width:2}
.cart-link{position:relative}
.cart-count{position:absolute;top:2px;right:0;background:var(--teal);color:#04201c;font-size:.68rem;font-weight:800;
  min-width:18px;height:18px;border-radius:9px;display:flex;align-items:center;justify-content:center;padding:0 4px}

/* ===== Navegación ===== */
.tcf-menu{list-style:none;display:flex;gap:4px;align-items:center}
.tcf-menu li{position:relative}
.tcf-menu a{color:#eef2f8;font-weight:600;padding:10px 14px;border-radius:8px;display:block;font-size:.97rem}
.tcf-menu a:hover,.tcf-menu .current-menu-item>a{color:#fff;background:var(--navy-3)}
.tcf-menu .menu-item-has-children>a::after{content:"";display:inline-block;width:7px;height:7px;margin-left:7px;
  border-right:2px solid currentColor;border-bottom:2px solid currentColor;transform:rotate(45deg) translateY(-2px)}
.tcf-menu .sub-menu{position:absolute;left:0;top:100%;background:#fff;min-width:230px;border-radius:12px;
  box-shadow:var(--shadow-h);padding:8px;display:none;z-index:50;border:1px solid var(--line)}
.tcf-menu li:hover>.sub-menu,.tcf-menu li:focus-within>.sub-menu{display:block}
.tcf-menu .sub-menu a{color:var(--text);font-weight:500;padding:9px 12px;border-radius:8px}
.tcf-menu .sub-menu a:hover{background:var(--soft);color:var(--navy)}
.nav-toggle,.search-toggle-close{display:none}

/* Buscador desplegable */
.header-search{display:none;background:var(--navy-2);padding:14px 0}
.header-search.open{display:block}
.header-search form{display:flex;max-width:680px;margin:0 auto;gap:8px}
.header-search input[type=search]{flex:1;border:0;border-radius:999px;padding:12px 18px;font-size:1rem}
.header-search .btn{flex:none}

/* ===== Hero ===== */
.hero{background:radial-gradient(1200px 500px at 80% -10%,rgba(95,220,205,.18),transparent 60%),linear-gradient(135deg,var(--navy) 0%,var(--navy-2) 100%);color:#fff;padding:72px 0 80px;position:relative;overflow:hidden}
.hero::after{content:"";position:absolute;right:-120px;bottom:-120px;width:420px;height:420px;border-radius:50%;background:radial-gradient(circle,rgba(95,220,205,.22),transparent 70%)}
.hero .wrap{position:relative;z-index:1;max-width:820px}
.hero .eyebrow{display:inline-block;background:rgba(95,220,205,.16);color:var(--teal-b);font-weight:700;
  padding:6px 14px;border-radius:999px;font-size:.82rem;letter-spacing:.04em;text-transform:uppercase;margin-bottom:18px}
.hero h1{color:#fff;margin-bottom:.35em}
.hero h1 span{color:var(--teal-b)}
.hero p.lead{font-size:clamp(1.05rem,1.6vw,1.25rem);color:#cdd6e3;max-width:620px;margin-bottom:1.6em}
.hero-cta{display:flex;gap:14px;flex-wrap:wrap}
.hero-trust{display:flex;gap:22px;flex-wrap:wrap;margin-top:30px;color:#aeb9c9;font-size:.9rem}
.hero-trust span{display:flex;align-items:center;gap:8px}
.hero-trust svg{width:18px;height:18px;stroke:var(--teal-b);fill:none;stroke-width:2}

/* ===== Secciones ===== */
.section{padding:60px 0}
.section.soft{background:var(--soft)}
.section-head{text-align:center;max-width:640px;margin:0 auto 38px}
.section-head p{color:var(--muted);margin:0}
.section-head .kicker{color:var(--teal-d);font-weight:800;text-transform:uppercase;letter-spacing:.05em;font-size:.82rem;display:block;margin-bottom:6px}

/* ===== Grid de categorías ===== */
.cat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.cat-card{position:relative;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);display:block;background:var(--navy)}
.cat-card img{display:block;width:100%;aspect-ratio:16/10;object-fit:cover;transition:.4s}
.cat-card::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(15,22,35,.05) 40%,rgba(15,22,35,.78) 100%);pointer-events:none}
.cat-card:hover img{transform:scale(1.06)}
.cat-card .cat-body{position:absolute;left:0;right:0;bottom:0;z-index:2;padding:20px}
.cat-card h3{color:#fff;margin:0 0 10px;font-size:1.25rem;text-shadow:0 1px 8px rgba(0,0,0,.5)}
.cat-card .cat-go{display:inline-flex;align-items:center;gap:6px;background:#fff;color:var(--navy);font-weight:800;font-size:.95rem;padding:9px 18px;border-radius:999px;letter-spacing:.02em}

/* ===== Productos (WooCommerce loop) ===== */
ul.products{display:grid!important;grid-template-columns:repeat(4,1fr);gap:22px;list-style:none;margin:0;padding:0}
.woocommerce ul.products::before,.woocommerce ul.products::after,.woocommerce-page ul.products::before,.woocommerce-page ul.products::after,ul.products::before,ul.products::after{content:normal!important;display:none!important;width:0!important;height:0!important;grid-column:1 / -1!important}
.related.products,.up-sells.products,.cross-sells.products{display:block!important;grid-template-columns:none!important;clear:both;margin-top:50px}
.related.products>h2,.up-sells.products>h2,section.products>h2{font-size:1.5rem;margin:0 0 22px}
.products li.product,ul.products li.product{margin:0!important;width:auto!important;float:none!important;
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;transition:.2s;display:flex;flex-direction:column}
li.product:hover{box-shadow:var(--shadow-h);transform:translateY(-3px);border-color:transparent}
li.product a.woocommerce-LoopProduct-link{display:block;padding:0}
li.product img{width:100%;aspect-ratio:1;object-fit:cover;margin:0!important}
li.product .woocommerce-loop-product__title{font-size:1rem!important;font-weight:700;color:var(--navy);padding:14px 16px 4px!important;line-height:1.3}
li.product .price{display:block;padding:0 16px;color:var(--teal-d)!important;font-weight:800;font-size:1.05rem;margin-bottom:10px}
li.product .price del{color:var(--muted);font-weight:500;font-size:.85em}
li.product .button,li.product .added_to_cart{margin:auto 16px 16px!important;display:block;text-align:center;
  background:var(--navy)!important;color:#fff!important;border-radius:999px!important;padding:.7em 1em!important;font-weight:700!important;border:0!important}
li.product .button:hover{background:var(--teal-d)!important}
li.product .onsale{position:absolute;margin:10px!important;background:var(--teal)!important;color:#04201c!important;
  border-radius:999px;padding:4px 12px;font-weight:800;min-height:auto;min-width:auto;line-height:1.4}
.woocommerce ul.products li.product .star-rating{margin:0 16px 8px}

/* ===== WooCommerce general ===== */
.woocommerce-page .wrap-wc{padding:40px 0 70px}
.woocommerce .button,.woocommerce a.button,.woocommerce button.button,.woocommerce input.button,
.woocommerce #respond input#submit{background:var(--navy);color:#fff;border-radius:999px;padding:.8em 1.6em;font-weight:700;border:0;transition:.18s}
.woocommerce .button:hover,.woocommerce a.button:hover,.woocommerce button.button:hover{background:var(--teal-d);color:#fff}
.woocommerce .button.alt,.woocommerce #place_order,.single_add_to_cart_button{background:var(--teal-d)!important;color:#fff!important}
.woocommerce .button.alt:hover{background:var(--navy)!important}
.woocommerce-message,.woocommerce-info,.woocommerce-error{border-top-color:var(--teal)!important;border-radius:10px}
.woocommerce span.onsale{background:var(--teal);color:#04201c}
.page-title,.woocommerce-products-header__title{font-size:clamp(1.6rem,3vw,2.3rem);margin-bottom:.2em}
.woocommerce-breadcrumb{color:var(--muted);font-size:.9rem;margin-bottom:20px}
.woocommerce-products-header{background:var(--soft);border-radius:var(--radius);padding:26px 30px;margin-bottom:28px}
.woocommerce-products-header__title{margin:0}
.term-description{color:var(--muted);max-width:820px;margin:10px 0 0}
.term-description p{margin:0 0 .6em}
.woocommerce-result-count{color:var(--muted);font-size:.9rem;margin:0 0 18px}
.woocommerce-ordering{margin-bottom:18px}
.woocommerce-ordering select{border:1px solid var(--line);border-radius:999px;padding:10px 16px;background:#fff;font-weight:600;color:var(--navy)}
.woocommerce nav.woocommerce-pagination ul{border:0;display:flex;gap:6px;justify-content:center}
.woocommerce nav.woocommerce-pagination ul li{border:0;margin:0}
.woocommerce nav.woocommerce-pagination ul li a,.woocommerce nav.woocommerce-pagination ul li span{border-radius:8px;background:var(--soft);color:var(--navy);font-weight:700;min-width:40px}
.woocommerce nav.woocommerce-pagination ul li span.current{background:var(--navy);color:#fff}
.woocommerce div.product div.images img{border-radius:var(--radius)}
.woocommerce div.product .product_title{font-size:clamp(1.5rem,3vw,2.1rem)}
.woocommerce div.product p.price,.woocommerce div.product span.price{color:var(--teal-d);font-weight:800}

/* ===== Tiras de confianza ===== */
.usp{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;text-align:center}
.usp .item{padding:16px}
.usp svg{width:34px;height:34px;stroke:var(--teal-d);fill:none;stroke-width:1.7;margin:0 auto 10px}
.usp h4{margin:0 0 4px;font-size:1rem}
.usp p{margin:0;color:var(--muted);font-size:.88rem}

/* ===== Blog ===== */
.post-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.post-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;display:flex;flex-direction:column}
.post-card .thumb{aspect-ratio:16/9;overflow:hidden}
.post-card .thumb img{width:100%;height:100%;object-fit:cover}
.post-card .pc-body{padding:18px;display:flex;flex-direction:column;flex:1}
.post-card h3{font-size:1.1rem;margin-bottom:.4em}
.post-card .excerpt{color:var(--muted);font-size:.92rem;flex:1}
.post-card .more{margin-top:12px;font-weight:700}
.entry-content{max-width:760px;margin:0 auto;font-size:1.06rem}
.entry-content img{border-radius:var(--radius);margin:1.2em 0}
.single-hero{background:var(--soft);padding:46px 0;text-align:center}

/* ===== Footer ===== */
.site-footer{background:var(--navy);color:#aeb9c9;padding:54px 0 0;margin-top:60px}
.footer-cols{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:34px;padding-bottom:40px}
.site-footer h4{color:#fff;font-size:1rem;margin-bottom:16px;text-transform:uppercase;letter-spacing:.03em}
.site-footer a{color:#aeb9c9}
.site-footer a:hover{color:var(--teal-b)}
.site-footer ul{list-style:none}
.site-footer li{margin-bottom:9px}
.foot-brand img{height:auto!important;width:auto;max-height:56px;max-width:210px;object-fit:contain;margin-bottom:14px}
.foot-brand p{font-size:.92rem;max-width:320px}
.pay-icons{display:flex;gap:10px;flex-wrap:wrap;margin-top:14px}
.pay-icons span{background:#fff;border-radius:6px;padding:5px 9px;font-size:.72rem;font-weight:800;color:var(--navy)}
.footer-bottom{border-top:1px solid rgba(255,255,255,.1);padding:18px 0;text-align:center;font-size:.85rem}

/* ===== Selector de idioma ===== */
.lang-switch{position:relative}
.lang-toggle{display:inline-flex;align-items:center;gap:3px;width:auto;min-width:44px;padding:0 9px;font-weight:800;font-size:.8rem;letter-spacing:.03em}
.lang-toggle svg{fill:none;stroke:currentColor;stroke-width:2.5}
.lang-menu{display:none;position:absolute;right:0;top:calc(100% + 8px);min-width:155px;margin:0;padding:6px;list-style:none;background:#fff;border:1px solid rgba(15,22,35,.1);border-radius:14px;box-shadow:var(--shadow);z-index:130}
.lang-switch:hover .lang-menu,.lang-switch:focus-within .lang-menu{display:block}
.lang-menu li{margin:0}
.lang-menu a{display:block;padding:9px 12px;border-radius:9px;color:var(--navy);text-decoration:none;font-weight:600;font-size:.92rem}
.lang-menu a:hover{background:rgba(15,22,35,.05)}
.lang-menu .is-current a{color:var(--teal,#0d9488);font-weight:800}

/* ===== Responsive ===== */
@media(max-width:980px){
  .cat-grid{grid-template-columns:repeat(2,1fr)}
  .products,ul.products{grid-template-columns:repeat(3,1fr)!important}
  .post-grid{grid-template-columns:repeat(2,1fr)}
  .usp{grid-template-columns:repeat(2,1fr)}
  .footer-cols{grid-template-columns:1fr 1fr}
}
@media(max-width:782px){
  .header-nav{position:fixed;inset:0 0 0 auto;width:min(82vw,330px);background:var(--navy-2);transform:translateX(100%);
    transition:.25s;padding:74px 16px 30px;overflow:auto;box-shadow:-10px 0 40px rgba(0,0,0,.4);z-index:120}
  .header-nav.open{transform:translateX(0)}
  .tcf-menu{flex-direction:column;align-items:stretch;gap:2px}
  .tcf-menu .sub-menu{position:static;display:block;box-shadow:none;border:0;background:rgba(255,255,255,.04);padding:0 0 0 10px}
  .tcf-menu .sub-menu a{color:#cdd6e3}
  .tcf-menu .menu-item-has-children>a::after{float:right}
  .nav-toggle{display:inline-flex}
  .nav-overlay{position:fixed;inset:0;background:rgba(0,0,0,.5);z-index:110;display:none}
  .nav-overlay.open{display:block}
  .header-main{padding:12px 0}
  .site-branding img{max-height:44px}
}
@media(max-width:560px){
  .cat-grid{grid-template-columns:1fr 1fr;gap:12px}
  .cat-card img{aspect-ratio:4/5}
  .cat-card h3{font-size:1rem;line-height:1.15;margin-bottom:8px;text-shadow:0 1px 6px rgba(0,0,0,.6)}
  .cat-card .cat-body{padding:12px}
  .cat-card::after{background:linear-gradient(180deg,rgba(15,22,35,0) 30%,rgba(15,22,35,.6) 58%,rgba(15,22,35,.92) 100%)}
  .cat-card .cat-go{font-size:.85rem;padding:7px 14px}
  ul.products{grid-template-columns:1fr 1fr!important;gap:12px}
  .post-grid{grid-template-columns:1fr}
  .section{padding:44px 0}
  .hero{padding:54px 0 60px}
}