/* ============================================================
   SISTEMA DE DISEÑO — suplementosdeportivos.shop
   Rediseño 2026 · tema atlético oscuro · acento naranja
   ============================================================ */
:root{
  --bg:#0a0c10; --bg2:#0e1219; --panel:#151b26; --panel2:#1b2230;
  --line:#242c3b; --line2:#2f3a4d;
  --txt:#f3f5f9; --muted:#9aa4b4; --muted2:#6c7689;
  --acc:#ff5e1a; --acc-d:#e04d0d; --acc-l:#ff8049; --gold:#ffb02e;
  --green:#27c08a; --green-d:#1aa876;
  --card:#ffffff; --card-txt:#10131a; --card-muted:#5b6472; --card-line:#eceef2;
  --r:16px; --r-lg:22px; --r-sm:10px;
  --shadow:0 6px 22px rgba(0,0,0,.35);
  --shadow-lg:0 20px 50px rgba(0,0,0,.55);
  --maxw:1200px;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth;overflow-x:hidden}
body{background:var(--bg);color:var(--txt);font-family:'Inter',system-ui,-apple-system,sans-serif;line-height:1.6;-webkit-font-smoothing:antialiased;overflow-x:hidden}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
h1,h2,h3,.disp{font-family:'Oswald',sans-serif;text-transform:uppercase;letter-spacing:.5px;line-height:1.08}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 20px}
section{padding:72px 0}
::selection{background:var(--acc);color:#fff}

/* ================================================================
   HEADER & NAV  (controlado por nav.js · funciona en móvil y desktop)
   ================================================================ */
.site-header,header{
  position:sticky;top:0;z-index:1000;
  background:rgba(10,12,16,.97);
  border-bottom:1px solid var(--line);
}
.nav{display:flex;align-items:center;justify-content:space-between;height:68px;gap:14px}
.logo{display:flex;align-items:center;flex-shrink:0;z-index:1002}
.logo img{height:38px;width:auto;display:block}

.nav-links{display:flex;align-items:center;gap:2px;flex:1;justify-content:center}
.has-drop{position:relative}

.nav-btn{
  display:inline-flex;align-items:center;gap:5px;
  background:transparent;border:none;color:var(--muted);
  font-family:inherit;font-size:.9rem;font-weight:600;cursor:pointer;
  padding:10px 15px;border-radius:10px;white-space:nowrap;
  transition:background .15s,color .15s;outline:none;
}
.nav-btn .chev{width:11px;height:11px;flex-shrink:0;transition:transform .2s;opacity:.55}
.nav-btn:hover{background:rgba(255,255,255,.07);color:#fff}
.nav-btn:hover .chev{opacity:1}
.nav-btn.open,.nav-btn.active{background:rgba(255,94,26,.14);color:#fff}
.nav-btn.open .chev{transform:rotate(180deg);opacity:1}

.drop-panel,.nav-drop-menu{
  display:none;position:absolute;top:calc(100% + 8px);left:0;z-index:1001;
  background:var(--panel);border:1px solid var(--line2);border-radius:14px;
  padding:8px;min-width:230px;box-shadow:var(--shadow-lg);
}
.drop-panel.open,.drop-panel.show,.nav-drop-menu.is-open{display:block;animation:dropIn .16s ease}
@keyframes dropIn{from{opacity:0;transform:translateY(-6px)}to{opacity:1;transform:translateY(0)}}
.drop-panel a,.nav-drop-menu a{
  display:flex;align-items:center;gap:9px;padding:10px 13px;border-radius:9px;
  font-size:.88rem;font-weight:500;color:var(--muted);white-space:nowrap;
  transition:background .12s,color .12s;
}
.drop-panel a:hover,.nav-drop-menu a:hover{background:rgba(255,94,26,.13);color:#fff}
.drop-panel a.cur{color:var(--acc);font-weight:700}

.nav-lang{
  display:inline-flex;align-items:center;gap:5px;padding:7px 13px;
  border:1px solid var(--line2);border-radius:999px;font-size:.8rem;font-weight:600;
  color:var(--muted);margin-left:6px;transition:.15s;white-space:nowrap;
}
.nav-lang:hover{border-color:var(--acc);color:#fff}

.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  background:var(--acc);color:#fff;font-weight:700;padding:11px 22px;border-radius:999px;
  font-size:.9rem;transition:transform .2s,background .2s,box-shadow .2s;border:none;cursor:pointer;
  white-space:nowrap;flex-shrink:0;
}
.btn:hover{background:var(--acc-d);transform:translateY(-2px);box-shadow:0 8px 22px rgba(255,94,26,.32)}
.btn.ghost{background:transparent;border:1.5px solid var(--line2);color:var(--txt)}
.btn.ghost:hover{border-color:var(--acc);color:var(--acc);background:transparent;box-shadow:none}
.btn.big{padding:14px 30px;font-size:1rem}
.nav-cta{margin-left:8px}

/* hamburguesa */
.nav-toggle{
  display:none;flex-direction:column;justify-content:center;gap:5px;
  width:44px;height:44px;background:transparent;border:1px solid var(--line2);
  border-radius:11px;cursor:pointer;z-index:1002;flex-shrink:0;
}
.nav-toggle span{display:block;width:20px;height:2px;background:var(--txt);margin:0 auto;border-radius:2px;transition:.25s}
body.nav-open .nav-toggle span:nth-child(1){transform:translateY(7px) rotate(45deg)}
body.nav-open .nav-toggle span:nth-child(2){opacity:0}
body.nav-open .nav-toggle span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
.nav-scrim{position:fixed;inset:0;background:rgba(0,0,0,.6);opacity:0;visibility:hidden;transition:.25s;z-index:998}
body.nav-open .nav-scrim{opacity:1;visibility:visible}

/* ================================================================
   HERO (home)
   ================================================================ */
.hero{position:relative;overflow:hidden;padding:84px 0 64px;background:
  radial-gradient(900px 420px at 85% -10%, rgba(255,94,26,.18), transparent 60%),
  radial-gradient(700px 380px at -10% 110%, rgba(255,94,26,.10), transparent 60%), var(--bg)}
.hero-bgtext{position:absolute;inset:auto 0 -28px 0;font-family:'Oswald';font-weight:700;font-size:clamp(90px,18vw,230px);color:transparent;-webkit-text-stroke:1px rgba(255,255,255,.05);text-align:center;white-space:nowrap;pointer-events:none;user-select:none}
.hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:48px;align-items:center;position:relative}
.kicker{display:inline-flex;align-items:center;gap:8px;background:rgba(255,94,26,.12);border:1px solid rgba(255,94,26,.35);color:#ffa274;font-size:.8rem;font-weight:600;padding:7px 14px;border-radius:999px;margin-bottom:20px}
.hero h1{font-size:clamp(2.6rem,6vw,4.6rem);font-weight:700}
.hero h1 em{font-style:normal;color:var(--acc)}
.hero p.lead{color:var(--muted);font-size:1.08rem;max-width:520px;margin:18px 0 30px}
.hero-ctas{display:flex;gap:14px;flex-wrap:wrap}
.stats{display:flex;gap:36px;margin-top:42px;flex-wrap:wrap}
.stat b{display:block;font-family:'Oswald';font-size:1.7rem;color:#fff}
.stat span{font-size:.82rem;color:var(--muted)}
.hero-cards{position:relative;display:grid;grid-template-columns:1fr 1fr;gap:16px}
.mini{background:var(--card);border-radius:var(--r);padding:16px;text-align:center;box-shadow:0 18px 40px rgba(0,0,0,.45);transition:transform .25s}
.mini:hover{transform:translateY(-6px)}
.mini img{height:130px;width:auto;margin:0 auto 10px;object-fit:contain;mix-blend-mode:multiply}
.mini b{color:var(--card-txt);font-size:.8rem;line-height:1.3;display:block}
.mini span{color:var(--acc);font-size:.72rem;font-weight:700;text-transform:uppercase;letter-spacing:.6px}
.mini:nth-child(2){transform:translateY(22px)} .mini:nth-child(2):hover{transform:translateY(16px)}
@media(max-width:920px){
  .hero{padding:56px 0 44px}
  .hero-grid{grid-template-columns:1fr;gap:34px}
  .hero-cards{max-width:440px}
}
@media(max-width:520px){
  .hero-cards{grid-template-columns:1fr 1fr;gap:12px}
  .mini img{height:96px}
  .stats{gap:22px}
}

/* ---------- BREADCRUMB ---------- */
.breadcrumb{padding:13px 0;font-size:.82rem;color:var(--muted);border-bottom:1px solid var(--line);background:var(--bg2)}
.breadcrumb a{color:var(--muted)} .breadcrumb a:hover{color:var(--acc)}
.breadcrumb span{color:var(--acc);margin:0 6px}

/* ---------- HERO CATEGORÍA ---------- */
.cat-hero{padding:52px 0 40px;background:radial-gradient(700px 320px at 80% 0%,rgba(255,94,26,.16),transparent 60%),var(--bg)}
.cat-hero .tag{color:var(--acc);font-weight:700;font-size:.8rem;letter-spacing:2.5px;text-transform:uppercase;display:block;margin-bottom:10px}
.cat-hero h1{font-size:clamp(2rem,5vw,3.5rem);font-weight:700;margin-bottom:14px}
.cat-hero h1 em{font-style:normal;color:var(--acc)}
.cat-hero p{color:var(--muted);font-size:1.05rem;max-width:640px}
.cat-hero .meta{display:flex;gap:14px 28px;margin-top:22px;flex-wrap:wrap}
.cat-hero .meta span{font-size:.85rem;color:var(--muted);display:inline-flex;align-items:center;gap:7px}
.cat-hero .meta b{color:#fff}

/* ---------- SECTION HEADS ---------- */
.shead{text-align:center;max-width:660px;margin:0 auto 44px}
.shead .tag{color:var(--acc);font-weight:700;font-size:.8rem;letter-spacing:2.5px;text-transform:uppercase}
.shead h2{font-size:clamp(1.9rem,4vw,2.8rem);margin:10px 0 12px}
.shead p{color:var(--muted)}

/* ---------- FILTROS ---------- */
.toolbar{display:flex;gap:14px;flex-wrap:wrap;justify-content:center;margin-bottom:34px}
.chips{display:flex;gap:10px;flex-wrap:wrap;justify-content:center}
.chip{background:var(--panel);border:1px solid var(--line);color:var(--muted);padding:9px 18px;border-radius:999px;font-size:.86rem;font-weight:600;cursor:pointer;transition:.18s}
.chip:hover{border-color:var(--acc);color:#fff}
.chip.on{background:var(--acc);border-color:var(--acc);color:#fff}
.search{flex:1 1 100%;max-width:440px;margin:0 auto;position:relative}
.search input{width:100%;background:var(--panel);border:1px solid var(--line);border-radius:999px;padding:13px 20px 13px 46px;color:#fff;font-size:.95rem;outline:none;font-family:inherit;transition:border-color .15s}
.search input:focus{border-color:var(--acc)}
.search svg{position:absolute;left:17px;top:50%;transform:translateY(-50%);opacity:.5}

/* ---------- GRID PRODUCTOS ---------- */
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(255px,1fr));gap:22px}
.card{background:var(--card);border-radius:var(--r);overflow:hidden;display:flex;flex-direction:column;position:relative;transition:transform .22s,box-shadow .22s;box-shadow:var(--shadow)}
.card:hover{transform:translateY(-6px);box-shadow:0 18px 40px rgba(0,0,0,.55)}
.badge{position:absolute;top:12px;left:12px;background:var(--acc);color:#fff;font-size:.66rem;font-weight:800;padding:5px 11px;border-radius:999px;letter-spacing:.4px;text-transform:uppercase;z-index:2;box-shadow:0 4px 12px rgba(255,94,26,.4)}
.badge.alt{background:#10131a;box-shadow:none}
.card .ph{padding:26px 20px 8px;height:210px;display:flex;align-items:center;justify-content:center;background:linear-gradient(180deg,#fff,#fafbfc)}
.card .ph img{max-height:100%;width:auto;object-fit:contain;transition:transform .25s;mix-blend-mode:multiply}
.card:hover .ph img{transform:scale(1.06)}
.card .info{padding:8px 20px 20px;display:flex;flex-direction:column;flex:1}
.card .brand{color:var(--acc);font-size:.72rem;font-weight:800;text-transform:uppercase;letter-spacing:1px}
.card h3{color:var(--card-txt);font-family:'Inter';text-transform:none;letter-spacing:0;font-size:1.02rem;font-weight:700;line-height:1.3;margin:5px 0 7px}
.stars{display:flex;align-items:center;gap:7px;margin-bottom:9px}
.stars .s{color:var(--gold);font-size:.85rem;letter-spacing:1.5px}
.stars i{font-style:normal;color:var(--card-muted);font-size:.78rem;font-weight:600}
.card p.d{color:var(--card-muted);font-size:.84rem;line-height:1.5;flex:1}
.buy{margin-top:15px;display:flex;align-items:center;justify-content:center;gap:9px;background:var(--card-txt);color:#fff;font-weight:700;font-size:.9rem;padding:12px;border-radius:11px;transition:background .2s}
.buy:hover{background:var(--acc)}
.buy svg{flex:none}
.empty{grid-column:1/-1;text-align:center;color:var(--muted);padding:50px 0;display:none}

/* ---------- TRUST BAR ---------- */
.trust{background:var(--bg2);border-block:1px solid var(--line);padding:20px 0}
.trust .wrap{display:flex;gap:14px 36px;justify-content:center;flex-wrap:wrap;align-items:center}
.trust .ti{display:inline-flex;align-items:center;gap:9px;color:var(--muted);font-size:.86rem;font-weight:500}
.trust .ti b{color:#fff;font-weight:700}
.trust .ti .ic{font-size:1.1rem}

/* ---------- MARCAS STRIP ---------- */
.brands{border-block:1px solid var(--line);background:var(--bg2);padding:22px 0}
.brands .wrap{display:flex;gap:14px 38px;justify-content:center;flex-wrap:wrap;align-items:center}
.brands span{font-family:'Oswald';font-weight:600;font-size:1.02rem;color:#56607080;letter-spacing:1.5px;text-transform:uppercase;transition:color .2s}
.brands span:hover{color:var(--muted)}

/* ---------- GUIDE CONTENT ---------- */
.guide-content{max-width:800px;margin:0 auto;color:var(--txt)}
.guide-content h2{font-size:1.8rem;margin:48px 0 14px;color:#fff}
.guide-content h3{font-size:1.2rem;margin:28px 0 10px;color:var(--acc);font-family:'Inter';text-transform:none;letter-spacing:0}
.guide-content p{color:var(--muted);line-height:1.8;margin-bottom:16px}
.guide-content ul,.guide-content ol{color:var(--muted);padding-left:24px;margin-bottom:16px;line-height:1.8}
.guide-content li{margin-bottom:6px}
.guide-content strong{color:#fff}
.guide-content a{color:var(--acc);font-weight:600;text-decoration:underline;text-underline-offset:3px}
.guide-content .callout{background:var(--panel);border-left:4px solid var(--acc);border-radius:0 12px 12px 0;padding:16px 20px;margin:22px 0;color:var(--muted)}
.guide-content .callout strong{color:var(--acc)}
.guide-toc{background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:22px 26px;margin-bottom:44px}
.guide-toc h4{font-family:'Oswald';font-size:1rem;text-transform:uppercase;letter-spacing:1px;margin-bottom:12px;color:var(--acc)}
.guide-toc ol{padding-left:20px;color:var(--muted);font-size:.93rem}
.guide-toc li{margin-bottom:6px}
.guide-toc a:hover{color:var(--acc)}

/* ---------- BRAND PAGE ---------- */
.brand-hero{padding:56px 0;background:radial-gradient(600px 300px at 70% 0%,rgba(255,94,26,.13),transparent 60%),var(--bg)}
.brand-logo-big{font-family:'Oswald';font-size:clamp(2.4rem,6vw,4rem);font-weight:700;color:#fff;margin-bottom:12px}
.brand-logo-big em{color:var(--acc);font-style:normal}
.brand-stats{display:flex;gap:32px;margin-top:24px;flex-wrap:wrap}
.brand-stats .bs b{display:block;font-family:'Oswald';font-size:1.6rem;color:#fff}
.brand-stats .bs span{font-size:.82rem;color:var(--muted)}
.brand-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:16px;margin-bottom:52px}
.brand-card{background:var(--panel);border:1px solid var(--line);border-radius:var(--r);padding:22px 18px;text-align:center;transition:.2s}
.brand-card:hover{border-color:var(--acc);transform:translateY(-4px)}
.brand-card .bi{font-size:2rem;margin-bottom:10px}
.brand-card h3{font-size:1rem;margin-bottom:6px}
.brand-card p{color:var(--muted);font-size:.8rem}

/* ---------- BENEFICIOS / FEATURES ---------- */
.feats{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.feat{background:var(--panel);border:1px solid var(--line);border-radius:var(--r);padding:30px 26px;transition:.2s}
.feat:hover{border-color:rgba(255,94,26,.5);transform:translateY(-4px)}
.feat .ic{width:52px;height:52px;border-radius:14px;background:rgba(255,94,26,.12);display:flex;align-items:center;justify-content:center;margin-bottom:18px;font-size:1.5rem}
.feat h3{font-size:1.25rem;margin-bottom:9px}
.feat p{color:var(--muted);font-size:.92rem}

/* ---------- PASOS ---------- */
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;counter-reset:paso}
.step{position:relative;background:var(--panel);border:1px solid var(--line);border-radius:var(--r);padding:34px 26px 28px}
.step::before{counter-increment:paso;content:"0" counter(paso);position:absolute;top:-18px;left:22px;font-family:'Oswald';font-weight:700;font-size:2.4rem;color:var(--acc)}
.step h3{font-size:1.15rem;margin-bottom:8px}
.step p{color:var(--muted);font-size:.9rem}

/* ---------- FAQ ---------- */
.faq{max-width:760px;margin:0 auto}
details{background:var(--panel);border:1px solid var(--line);border-radius:13px;margin-bottom:12px;overflow:hidden}
summary{cursor:pointer;padding:18px 22px;font-weight:600;list-style:none;display:flex;justify-content:space-between;align-items:center;gap:14px}
summary::-webkit-details-marker{display:none}
summary::after{content:"+";color:var(--acc);font-size:1.4rem;font-weight:400;transition:.2s}
details[open] summary::after{transform:rotate(45deg)}
details .a{padding:0 22px 19px;color:var(--muted);font-size:.93rem}

/* ---------- CTA FINAL ---------- */
.cta-end{background:linear-gradient(120deg,var(--acc) 0%,#ff7e3f 100%);border-radius:22px;padding:56px 40px;text-align:center;position:relative;overflow:hidden}
.cta-end h2{font-size:clamp(1.8rem,4vw,2.7rem);color:#fff}
.cta-end p{color:#fff;opacity:.92;max-width:520px;margin:12px auto 26px}
.cta-end .btn{background:#10131a}
.cta-end .btn:hover{background:#000}

/* ================================================================
   TABLA COMPARATIVA
   ================================================================ */
.cmp-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:var(--r);background:var(--panel);-webkit-overflow-scrolling:touch}
table.cmp{width:100%;border-collapse:collapse;min-width:680px;font-size:.9rem}
table.cmp th,table.cmp td{padding:14px 16px;text-align:left;border-bottom:1px solid var(--line)}
table.cmp thead th{background:var(--panel2);color:#fff;font-family:'Oswald';text-transform:uppercase;letter-spacing:.5px;font-size:.82rem;position:sticky;top:0}
table.cmp tbody tr:hover{background:rgba(255,255,255,.03)}
table.cmp td{color:var(--muted)}
table.cmp td.prod{color:#fff;font-weight:600}
table.cmp .pill{display:inline-block;padding:3px 10px;border-radius:999px;font-size:.72rem;font-weight:700}
table.cmp .pill.best{background:rgba(39,192,138,.16);color:var(--green)}
table.cmp .pill.acc{background:rgba(255,94,26,.16);color:var(--acc-l)}
table.cmp .mini-buy{display:inline-flex;align-items:center;gap:6px;background:var(--acc);color:#fff;font-weight:700;font-size:.78rem;padding:7px 13px;border-radius:8px;white-space:nowrap}
table.cmp .mini-buy:hover{background:var(--acc-d)}
table.cmp .star{color:var(--gold);font-weight:700}

/* ================================================================
   QUIZ
   ================================================================ */
.quiz-card{max-width:720px;margin:0 auto;background:var(--panel);border:1px solid var(--line);border-radius:var(--r-lg);padding:38px 34px;box-shadow:var(--shadow)}
.quiz-progress{height:6px;background:var(--line);border-radius:999px;overflow:hidden;margin-bottom:28px}
.quiz-progress span{display:block;height:100%;background:var(--acc);width:0;transition:width .3s ease;border-radius:999px}
.quiz-step{display:none}
.quiz-step.on{display:block;animation:dropIn .25s ease}
.quiz-q{font-family:'Oswald';font-size:1.5rem;text-transform:none;color:#fff;margin-bottom:6px}
.quiz-sub{color:var(--muted);font-size:.92rem;margin-bottom:24px}
.quiz-opts{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.quiz-opt{display:flex;align-items:center;gap:12px;background:var(--panel2);border:1.5px solid var(--line);border-radius:13px;padding:16px 18px;cursor:pointer;transition:.16s;text-align:left;color:var(--txt);font-weight:600;font-size:.94rem;font-family:inherit}
.quiz-opt:hover{border-color:var(--acc);transform:translateY(-2px)}
.quiz-opt.sel{border-color:var(--acc);background:rgba(255,94,26,.12)}
.quiz-opt .qi{font-size:1.5rem;flex-shrink:0}
.quiz-nav{display:flex;justify-content:space-between;margin-top:28px;gap:12px}
.quiz-result{display:none}
.quiz-result.on{display:block;animation:dropIn .3s ease}

/* ================================================================
   CALCULADORAS
   ================================================================ */
.calc-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:24px;align-items:start}
.calc{background:var(--panel);border:1px solid var(--line);border-radius:var(--r-lg);padding:30px 28px;box-shadow:var(--shadow)}
.calc h3{font-family:'Oswald';font-size:1.3rem;text-transform:none;color:#fff;margin-bottom:6px;display:flex;align-items:center;gap:10px}
.calc .ic{width:42px;height:42px;border-radius:11px;background:rgba(255,94,26,.13);display:flex;align-items:center;justify-content:center;font-size:1.3rem;flex-shrink:0}
.calc p.intro{color:var(--muted);font-size:.9rem;margin-bottom:20px}
.field{margin-bottom:16px}
.field label{display:block;font-size:.82rem;font-weight:600;color:var(--muted);margin-bottom:7px}
.field input,.field select{width:100%;background:var(--bg2);border:1px solid var(--line2);border-radius:10px;padding:12px 14px;color:#fff;font-size:.95rem;font-family:inherit;outline:none;transition:border-color .15s}
.field input:focus,.field select:focus{border-color:var(--acc)}
.seg{display:flex;gap:8px;flex-wrap:wrap}
.seg button{flex:1;min-width:64px;background:var(--bg2);border:1px solid var(--line2);color:var(--muted);border-radius:10px;padding:11px 8px;font-size:.86rem;font-weight:600;cursor:pointer;transition:.15s;font-family:inherit}
.seg button.on{background:var(--acc);border-color:var(--acc);color:#fff}
.calc-out{margin-top:22px;background:var(--bg2);border:1px dashed var(--line2);border-radius:13px;padding:20px;text-align:center}
.calc-out .big{font-family:'Oswald';font-size:2.4rem;color:var(--acc);line-height:1}
.calc-out .lbl{color:var(--muted);font-size:.82rem;margin-top:4px}
.calc-out .note{color:var(--muted2);font-size:.78rem;margin-top:10px;line-height:1.5}
.calc-rec{margin-top:16px}
.calc-rec a{display:flex;align-items:center;justify-content:center;gap:8px;background:var(--card-txt);color:#fff;font-weight:700;font-size:.86rem;padding:11px;border-radius:10px;transition:background .2s}
.calc-rec a:hover{background:var(--acc)}

/* ---------- TOOL CARDS (home) ---------- */
.tools{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:20px}
.tool-card{display:block;background:var(--panel);border:1px solid var(--line);border-radius:var(--r);padding:28px 24px;transition:.2s;position:relative;overflow:hidden}
.tool-card:hover{border-color:var(--acc);transform:translateY(-5px)}
.tool-card .ic{font-size:2rem;margin-bottom:14px}
.tool-card h3{font-size:1.2rem;margin-bottom:8px;color:#fff}
.tool-card p{color:var(--muted);font-size:.9rem}
.tool-card .go{color:var(--acc);font-weight:700;font-size:.85rem;margin-top:14px;display:inline-flex;align-items:center;gap:6px}

/* ---------- FOOTER ---------- */
footer{border-top:1px solid var(--line);background:var(--bg2);padding:48px 0 30px;font-size:.88rem}
.f-grid{display:grid;grid-template-columns:1.3fr 1fr 1fr 1fr 1fr;gap:20px;margin-bottom:34px}
footer .logo img{height:34px;margin-bottom:14px}
footer p{color:var(--muted)}
footer h4{font-family:'Oswald';text-transform:uppercase;font-size:.95rem;margin-bottom:13px;letter-spacing:1px}
footer ul{list-style:none}
footer li{margin-bottom:8px}
footer li a{color:var(--muted)} footer li a:hover{color:var(--acc)}
.legal{border-top:1px solid var(--line);padding-top:22px;color:#6b7484;font-size:.78rem;line-height:1.7}
.legal b{color:#8b94a4}
.lang-switch{display:flex;gap:8px;align-items:center;font-size:.82rem;color:var(--muted);margin-top:12px}
.lang-switch a{color:var(--acc);font-weight:600}

/* ================================================================
   RESPONSIVE
   ================================================================ */
@media(max-width:960px){
  .f-grid{grid-template-columns:1fr 1fr}
  .feats,.steps{grid-template-columns:1fr}
}

/* ---- NAV MÓVIL (drawer) ---- */
@media(max-width:900px){
  .nav-toggle{display:flex}
  .nav-links{
    position:fixed;inset:0;width:100%;height:100%;
    flex-direction:column;align-items:stretch;justify-content:flex-start;
    gap:4px;background:var(--bg2);
    padding:82px 22px 32px;overflow-y:auto;z-index:1000;
    opacity:0;visibility:hidden;transform:translateY(-6px);
    transition:opacity .25s ease,transform .25s ease,visibility .25s;
  }
  body.nav-open .nav-links{opacity:1;visibility:visible;transform:none}
  .has-drop{width:100%}
  .nav-btn{width:100%;justify-content:space-between;font-size:1rem;padding:14px 16px;border-radius:11px}
  .nav-btn .chev{width:13px;height:13px}
  .drop-panel,.nav-drop-menu{
    position:static;display:none;box-shadow:none;border:none;background:transparent;
    padding:2px 0 8px 12px;min-width:0;border-left:2px solid var(--line2);margin:0 0 4px 14px;
    animation:none;
  }
  .drop-panel.open,.nav-drop-menu.is-open{display:block}
  .drop-panel a,.nav-drop-menu a{padding:11px 12px;font-size:.92rem}
  .nav-lang{margin:10px 0 0;justify-content:center;padding:12px;font-size:.9rem}
  .nav-cta{margin:14px 0 0;width:100%;padding:14px}
}

@media(max-width:640px){
  section{padding:54px 0}
  .f-grid{grid-template-columns:1fr 1fr}
  .cat-hero h1{font-size:2rem}
  .quiz-opts{grid-template-columns:1fr}
  .quiz-card{padding:26px 20px}
  .cta-end{padding:42px 24px}
  .grid{grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:14px}
  .card .ph{height:160px;padding:18px 14px 6px}
  .card h3{font-size:.92rem}
  .card p.d{font-size:.8rem}
  .card .info{padding:8px 14px 16px}
}
@media(max-width:430px){
  .f-grid{grid-template-columns:1fr}
}

/* ================================================================
   HERO FOTO (slideshow a pantalla completa)
   ================================================================ */
.hero-photo{position:relative;overflow:hidden;min-height:600px;display:flex;align-items:center;padding:0;background:radial-gradient(800px 420px at 82% 0,rgba(255,94,26,.16),transparent 60%),var(--bg)}
.hero-photo .hero-slides{position:absolute;inset:0;z-index:0}
.hero-photo .hero-slide{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:0;transition:opacity 1.2s ease}
.hero-photo .hero-slide.on{opacity:1}
.hero-photo .hero-overlay{position:absolute;inset:0;z-index:1;background:linear-gradient(90deg,rgba(8,10,14,.95) 0%,rgba(8,10,14,.88) 30%,rgba(8,10,14,.6) 60%,rgba(8,10,14,.22) 100%)}
.hero-photo .hero-inner{position:relative;z-index:2;width:100%;padding:74px 20px}
.hero-photo .hero-copy{max-width:600px}
.hero-photo .stats{margin-top:34px}
@media(max-width:760px){
  .hero-photo{min-height:520px}
  .hero-photo .hero-overlay{background:linear-gradient(180deg,rgba(8,10,14,.66) 0%,rgba(8,10,14,.82) 55%,rgba(8,10,14,.94) 100%)}
  .hero-photo .hero-inner{padding:52px 20px}
}

/* ---- Pulido móvil del hero foto + tipografía ---- */
@media(max-width:560px){
  .hero-photo{min-height:480px}
  .hero-photo .hero-copy h1{font-size:2.1rem}
  .hero-photo .hero-copy p.lead{font-size:1rem}
  .hero-photo .hero-ctas{flex-direction:column;align-items:stretch}
  .hero-photo .hero-ctas .btn{width:100%}
  .hero-photo .stats{gap:18px;margin-top:26px}
  .hero-photo .stat b{font-size:1.4rem}
  .trust .wrap{gap:10px 20px}
  .trust .ti{font-size:.8rem}
}