/*
Theme Name: Bobby Fischer Club
Theme URI: https://bobbyfischerclub.com
Author: Bobby Fischer Club
Description: Tema bilingue (EN/ES) para el Bobby Fischer Club - escuela de ajedrez extraescolar. Diseno azul y dorado, una sola pagina, editable desde template-parts/content-home.php.
Version: 1.0
Requires at least: 5.5
Tested up to: 6.6
Requires PHP: 7.2
License: GNU General Public License v2 or later
Text Domain: bobbyfischer
*/

:root{
    --navy:#0f1b2d;--navy2:#16263d;--ink:#101826;--slate:#54607a;--mut:#7b869c;
    --gold:#c9a227;--gold-d:#a9861a;--gold-l:#f3e6b8;--cream:#faf7ef;--line:#e7e3d6;--white:#fff;--bg:#f6f4ec;
    --radius:16px;--shadow:0 14px 34px rgba(15,27,45,.10);--shadow-lg:0 26px 60px rgba(15,27,45,.20);
    --grad:linear-gradient(135deg,#c9a227,#a9861a);
  }
  *{margin:0;padding:0;box-sizing:border-box}
  html{scroll-behavior:smooth}
  body{font-family:'Inter',system-ui,sans-serif;color:var(--ink);background:var(--white);line-height:1.65;overflow-x:hidden}
  h1,h2,h3,.brand-name{font-family:'Cinzel',serif;line-height:1.14;letter-spacing:.01em}
  img{max-width:100%;display:block}
  a{color:inherit;text-decoration:none}
  .container{width:min(1180px,92%);margin-inline:auto}
  .reveal{opacity:0;transform:translateY(26px);transition:opacity .7s ease,transform .7s ease}
  .reveal.in{opacity:1;transform:none}
  @media(prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none}html{scroll-behavior:auto}}
  section{padding:82px 0}
  .eyebrow{display:inline-block;color:var(--gold-d);font-weight:700;letter-spacing:.18em;text-transform:uppercase;font-size:.76rem;margin-bottom:13px}
  .sec-head{max-width:720px;margin:0 auto 50px;text-align:center}
  .sec-head h2{font-size:clamp(1.8rem,3.6vw,2.5rem);font-weight:800;margin-bottom:14px}
  .sec-head p{color:var(--slate);font-size:1.05rem}

  header{position:sticky;top:0;z-index:60;background:rgba(15,27,45,.92);backdrop-filter:blur(10px);border-bottom:1px solid rgba(201,162,39,.25)}
  .nav{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:11px 0}
  .brand{display:flex;align-items:center;gap:12px;color:#fff}
  .brand .mark{width:46px;height:46px;flex:0 0 46px}
  .brand-name{font-weight:800;font-size:1.14rem;color:#fff;line-height:1.05}
  .brand-name b{color:var(--gold)}
  .brand-name small{display:block;font-family:'Inter';font-weight:500;font-size:.6rem;letter-spacing:.24em;text-transform:uppercase;color:var(--gold-l)}
  .menu{display:flex;align-items:center;gap:24px}
  .menu nav{display:flex;gap:22px}
  .menu nav a{font-weight:500;font-size:.94rem;color:#d7deea;transition:color .2s}
  .menu nav a:hover{color:var(--gold)}
  .tools{display:flex;align-items:center;gap:11px}
  .lang{display:inline-flex;border:1px solid rgba(201,162,39,.5);border-radius:999px;overflow:hidden;font-size:.76rem;font-weight:700}
  .lang button{border:0;background:transparent;color:#d7deea;padding:6px 11px;cursor:pointer;transition:.2s}
  .lang button.on{background:var(--grad);color:#0f1b2d}
  .btn{display:inline-flex;align-items:center;gap:8px;font-weight:700;border-radius:999px;padding:12px 22px;cursor:pointer;border:0;transition:transform .15s,box-shadow .2s;font-size:.94rem;white-space:nowrap}
  .btn-gold{background:var(--grad);color:#0f1b2d;box-shadow:0 10px 22px rgba(201,162,39,.35)}
  .btn-gold:hover{transform:translateY(-2px)}
  .btn-ghost{background:transparent;color:var(--gold);border:1px solid var(--gold)}
  .btn-ghost:hover{background:rgba(201,162,39,.12)}
  .btn-light{background:#fff;color:var(--navy)}
  .hamburger{display:none;background:none;border:0;cursor:pointer;flex-direction:column;gap:5px;padding:8px}
  .hamburger span{width:24px;height:2px;background:var(--gold);border-radius:2px}

  /* hero */
  .hero{position:relative;color:#fff;background:radial-gradient(1000px 500px at 85% -10%,rgba(201,162,39,.22),transparent 60%),linear-gradient(160deg,#12203４ 0%,#0f1b2d 60%,#0b1524 100%);overflow:hidden}
  .hero{background:radial-gradient(1000px 520px at 85% -10%,rgba(201,162,39,.20),transparent 60%),linear-gradient(160deg,#16263d,#0f1b2d 60%,#0b1422)}
  .hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:52px;align-items:center;padding:76px 0 84px}
  .pill{display:inline-flex;align-items:center;gap:9px;background:rgba(255,255,255,.08);border:1px solid rgba(201,162,39,.4);padding:7px 15px;border-radius:999px;font-size:.8rem;font-weight:600;margin-bottom:22px;color:var(--gold-l)}
  .hero h1{font-size:clamp(2.2rem,4.8vw,3.5rem);font-weight:800;margin-bottom:18px}
  .hero h1 .g{color:var(--gold)}
  .hero p.lead{font-size:1.13rem;color:#cfd8e6;margin-bottom:28px;max-width:540px}
  .hero-cta{display:flex;flex-wrap:wrap;gap:14px;margin-bottom:30px}
  .hero-stats{display:flex;gap:36px;flex-wrap:wrap}
  .hero-stats b{font-family:'Cinzel';font-size:1.7rem;display:block;color:var(--gold)}
  .hero-stats span{font-size:.84rem;color:#aab6c9}
  .board-wrap{position:relative}
  .board{width:100%;max-width:440px;margin:0 auto;border-radius:14px;overflow:hidden;box-shadow:var(--shadow-lg);border:6px solid #0b1422;display:block}
  .board-badge{position:absolute;left:-14px;bottom:20px;background:#fff;color:var(--navy);border-radius:14px;padding:12px 16px;box-shadow:var(--shadow-lg);display:flex;align-items:center;gap:11px;font-weight:700;font-size:.92rem}
  .board-badge .ic{width:40px;height:40px;border-radius:10px;background:var(--gold-l);display:grid;place-items:center}

  .trust{background:var(--navy2);color:#fff}
  .trust .container{padding:26px 0}
  .trust-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
  .trust-item{display:flex;align-items:center;gap:12px;justify-content:center;font-weight:600;font-size:.95rem;color:#dfe6f0;text-align:left}
  .trust-item svg{flex:0 0 26px;color:var(--gold)}

  .why{background:var(--bg)}
  .why-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
  .why-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:28px 22px;text-align:center;transition:transform .2s,box-shadow .2s}
  .why-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg)}
  .why-card .ic{width:60px;height:60px;margin:0 auto 15px;border-radius:16px;background:var(--navy);display:grid;place-items:center}
  .why-card .ic svg{width:32px;height:32px;color:var(--gold)}
  .why-card h3{font-size:1.1rem;margin-bottom:8px}
  .why-card p{color:var(--slate);font-size:.93rem}

  .levels{background:#fff}
  .lv-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
  .lv{border:1px solid var(--line);border-radius:var(--radius);padding:30px 26px;background:var(--cream);transition:transform .2s,box-shadow .2s}
  .lv:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg)}
  .lv .piece{width:56px;height:56px;margin-bottom:16px}
  .lv h3{font-size:1.3rem;margin-bottom:8px}
  .lv .age{color:var(--gold-d);font-weight:700;font-size:.85rem;text-transform:uppercase;letter-spacing:.08em;margin-bottom:12px}
  .lv p{color:var(--slate);font-size:.95rem;margin-bottom:14px}
  .lv ul{list-style:none;display:grid;gap:9px}
  .lv li{display:flex;gap:10px;align-items:flex-start;font-size:.92rem}
  .lv li svg{flex:0 0 18px;width:18px;height:18px;color:var(--gold-d);margin-top:3px}

  /* schedule */
  .sched{background:var(--navy);color:#fff}
  .sched .sec-head h2{color:#fff}.sched .sec-head p{color:#c4cfdd}
  .sched-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
  .day{background:var(--navy2);border:1px solid rgba(201,162,39,.28);border-radius:var(--radius);padding:26px}
  .day h3{color:var(--gold);font-size:1.15rem;margin-bottom:6px}
  .day .loc{color:#aab6c9;font-size:.88rem;margin-bottom:16px}
  .slot{display:flex;justify-content:space-between;align-items:center;padding:11px 0;border-top:1px solid rgba(255,255,255,.09);font-size:.94rem}
  .slot .lvl{color:var(--gold-l);font-weight:600}
  .slot .time{color:#dfe6f0}

  .tuition{background:var(--bg)}
  .price-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;align-items:stretch}
  .price{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:32px 28px;display:flex;flex-direction:column;box-shadow:var(--shadow);transition:transform .2s}
  .price:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg)}
  .price.pop{border:0;background:var(--navy);color:#fff}
  .price .pname{font-family:'Cinzel';font-weight:700;font-size:1.25rem;margin-bottom:6px}
  .price .amt{font-family:'Cinzel';font-weight:800;font-size:2.3rem;color:var(--gold-d);margin:6px 0}
  .price.pop .amt{color:var(--gold)}
  .price .per{font-size:.85rem;color:var(--mut);font-weight:600}
  .price.pop .per{color:#aab6c9}
  .badge-pop{align-self:flex-start;background:var(--grad);color:#0f1b2d;font-size:.72rem;font-weight:800;letter-spacing:.06em;text-transform:uppercase;padding:5px 11px;border-radius:999px;margin-bottom:14px}
  .price ul{list-style:none;display:grid;gap:11px;margin:16px 0 22px}
  .price li{display:flex;gap:10px;align-items:flex-start;font-size:.93rem}
  .price li svg{flex:0 0 18px;width:18px;height:18px;color:var(--gold-d);margin-top:3px}
  .price.pop li svg{color:var(--gold)}
  .price .btn{margin-top:auto;justify-content:center}

  .coaches{background:#fff}
  .coach-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
  .coach{text-align:center;background:var(--cream);border:1px solid var(--line);border-radius:var(--radius);padding:30px;transition:transform .2s,box-shadow .2s}
  .coach:hover{transform:translateY(-5px);box-shadow:var(--shadow-lg)}
  .coach .av{width:96px;height:96px;border-radius:50%;margin:0 auto 16px;background:var(--navy);display:grid;place-items:center;border:3px solid var(--gold)}
  .coach .av svg{width:52px;height:52px;color:var(--gold)}
  .coach h3{font-size:1.15rem;margin-bottom:3px}
  .coach .role{color:var(--gold-d);font-weight:600;font-size:.88rem;margin-bottom:10px}
  .coach p{color:var(--slate);font-size:.9rem}

  .cta-band{background:var(--grad);color:#0f1b2d;text-align:center}
  .cta-band h2{font-size:clamp(1.8rem,3.4vw,2.4rem);margin-bottom:12px}
  .cta-band p{font-size:1.08rem;margin-bottom:26px;max-width:600px;margin-inline:auto;color:#3a3210}
  .cta-band .btn-dark{background:var(--navy);color:#fff}

  .faq-wrap{max-width:820px;margin:0 auto;display:grid;gap:13px}
  .faq-item{background:#fff;border:1px solid var(--line);border-radius:13px;padding:0 22px;box-shadow:var(--shadow)}
  .faq-item summary{list-style:none;cursor:pointer;font-weight:600;padding:19px 0;display:flex;justify-content:space-between;align-items:center;gap:16px}
  .faq-item summary::-webkit-details-marker{display:none}
  .faq-item summary::after{content:"+";font-size:1.5rem;color:var(--gold-d);transition:transform .2s}
  .faq-item[open] summary::after{transform:rotate(45deg)}
  .faq-item p{color:var(--slate);padding:0 0 19px;margin:0;font-size:.95rem}

  .contact{background:var(--bg)}
  .contact-grid{display:grid;grid-template-columns:1fr 1.05fr;gap:44px}
  .info-card{display:flex;gap:15px;align-items:flex-start;padding:20px;border:1px solid var(--line);border-radius:14px;margin-bottom:14px;background:#fff}
  .info-card .ic{width:46px;height:46px;flex:0 0 46px;border-radius:12px;background:var(--navy);display:grid;place-items:center}
  .info-card .ic svg{width:22px;height:22px;color:var(--gold)}
  .info-card h4{font-size:1rem;margin-bottom:2px}
  .info-card a,.info-card p{color:var(--slate);font-size:.94rem}
  .form{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:28px;box-shadow:var(--shadow)}
  .form label{display:block;font-weight:600;font-size:.85rem;margin:12px 0 5px}
  .form input,.form textarea{width:100%;border:1px solid var(--line);border-radius:10px;padding:11px 13px;font-family:inherit;font-size:.95rem;background:var(--cream)}
  .form textarea{min-height:110px;resize:vertical}
  .form .btn{margin-top:16px;width:100%;justify-content:center}

  footer{background:var(--navy);color:#aab6c9;padding:52px 0 24px;border-top:3px solid var(--gold)}
  .foot-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:36px;margin-bottom:34px}
  .foot-brand{display:flex;align-items:center;gap:11px;margin-bottom:13px}
  footer h5{color:#fff;font-size:.95rem;margin-bottom:15px}
  footer ul{list-style:none;display:grid;gap:9px}
  footer a:hover{color:var(--gold)}
  .social{display:flex;gap:11px;margin-top:16px}
  .social a{width:42px;height:42px;border-radius:11px;display:grid;place-items:center;color:#0f1b2d;background:var(--gold);transition:transform .2s}
  .social a:hover{transform:translateY(-3px)}
  .social svg{width:20px;height:20px}
  .foot-bottom{border-top:1px solid rgba(255,255,255,.1);padding-top:20px;font-size:.84rem;text-align:center}

  .fab{position:fixed;right:18px;bottom:18px;z-index:70;background:var(--grad);color:#0f1b2d;border-radius:999px;padding:14px 20px;font-weight:800;display:flex;align-items:center;gap:9px;box-shadow:var(--shadow-lg)}
  .fab svg{width:22px;height:22px}

  .play{background:var(--cream)}
  .play-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px;max-width:840px;margin:0 auto}
  .play-card{display:flex;align-items:center;gap:18px;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:26px;box-shadow:var(--shadow);transition:transform .2s,box-shadow .2s;color:var(--ink)}
  .play-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-lg);border-color:var(--gold)}
  .play-card .lg{width:58px;height:58px;flex:0 0 58px;border-radius:14px;display:grid;place-items:center;font-family:'Cinzel';font-weight:800;font-size:1.5rem;color:#fff}
  .play-card h3{font-size:1.2rem;margin-bottom:2px}
  .play-card .u{color:var(--gold-d);font-weight:700;font-size:.85rem}
  .play-card p{color:var(--slate);font-size:.9rem;margin-top:4px}
  .play-card .go{margin-left:auto;color:var(--gold-d);font-weight:800;font-size:1.4rem}
  @media(max-width:820px){.play-grid{grid-template-columns:1fr}}

  @media(max-width:980px){
    .hero-grid,.contact-grid{grid-template-columns:1fr}
    .why-grid,.trust-grid{grid-template-columns:repeat(2,1fr)}
    .lv-grid,.sched-grid,.price-grid,.coach-grid{grid-template-columns:1fr}
    .foot-grid{grid-template-columns:1fr 1fr}
    .board-wrap{max-width:420px;margin:0 auto}
  }
  @media(max-width:760px){
    .menu nav,.tools .btn{display:none}
    .hamburger{display:flex}
    .menu{position:fixed;inset:60px 0 auto 0;background:var(--navy);flex-direction:column;align-items:stretch;padding:16px 6%;border-bottom:1px solid rgba(201,162,39,.3);transform:translateY(-160%);transition:transform .3s;z-index:50;gap:4px}
    .menu.open{transform:translateY(0)}
    .menu nav{flex-direction:column;gap:2px}
    .menu nav a{padding:11px 0;border-bottom:1px solid rgba(255,255,255,.08)}
    .why-grid,.trust-grid,.foot-grid{grid-template-columns:1fr}
  }