/* =====================================================================
   Academia de Tenis Duarte - Estilos del frontend
   Paleta de marca: azul marino, verde, azul claro · fondo claro
   ===================================================================== */
:root{
    --navy:#16284a;
    --navy-2:#0f1c33;
    --green:#4ea93f;
    --green-d:#2f7d27;
    --green-l:#6cc24a;
    --blue-l:#a8cce6;
    --bg:#f4f7fa;
    --card:#ffffff;
    --text:#1d2a3f;
    --muted:#66728a;
    --border:#e4eaf1;
    --shadow:0 6px 24px rgba(22,40,74,.08);
    --shadow-h:0 12px 34px rgba(22,40,74,.16);
    --radius:16px;
    --maxw:1140px;
    --font:'Inter','Segoe UI',Roboto,system-ui,-apple-system,Arial,sans-serif;
    --font-head:'Poppins','Segoe UI',Roboto,system-ui,Arial,sans-serif;
}
*{box-sizing:border-box}
[hidden]{display:none!important}   /* respeta el atributo hidden por encima de flex/grid */
html{scroll-behavior:smooth}
body{
    margin:0;font-family:var(--font);
    color:var(--text);background:var(--bg);line-height:1.6;
    -webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;
}
h1,h2,h3,h4,.brand-name,.btn,.hero-text h1{font-family:var(--font-head)}
img{max-width:100%;display:block}
a{color:var(--green-d);text-decoration:none}
a:hover{text-decoration:underline}
h1,h2,h3,h4{line-height:1.2;color:var(--navy);margin:.2em 0 .5em}
.container{max-width:var(--maxw);margin:0 auto;padding:0 20px}
.section{padding:54px 20px}
.muted{color:var(--muted)}
.small{font-size:.86rem}
.center{text-align:center}
.mt{margin-top:16px}
.empty{padding:40px;text-align:center;color:var(--muted);background:var(--card);border-radius:var(--radius);border:1px dashed var(--border)}

/* ---------- Botones ---------- */
.btn{display:inline-flex;align-items:center;gap:8px;justify-content:center;
    padding:12px 22px;border-radius:999px;font-weight:600;border:2px solid transparent;
    cursor:pointer;transition:.18s;font-size:1rem;text-decoration:none;line-height:1}
.btn:hover{text-decoration:none;transform:translateY(-2px)}
.btn-primary{background:var(--green);color:#fff;border-color:var(--green)}
.btn-primary:hover{background:var(--green-d);border-color:var(--green-d);color:#fff}
.btn-outline{background:transparent;color:var(--navy);border-color:var(--navy)}
.btn-outline:hover{background:var(--navy);color:#fff}
.btn-outline.danger{color:#c0392b;border-color:#c0392b}
.btn-outline.danger:hover{background:#c0392b;color:#fff}
.btn-light{background:#fff;color:var(--navy);border-color:#fff}
.btn-light:hover{background:var(--blue-l)}
.btn-block{width:100%}
.btn.small{padding:8px 16px;font-size:.9rem}
.link-danger{background:none;border:none;color:#c0392b;cursor:pointer;text-decoration:underline;font-size:.9rem}

/* ---------- Header ---------- */
.site-header{position:sticky;top:0;z-index:50;background:var(--navy);
    box-shadow:0 2px 14px rgba(0,0,0,.18)}
.header-inner{display:flex;align-items:center;justify-content:space-between;height:72px}
.brand{display:flex;align-items:center;gap:12px;color:#fff;font-weight:700}
.brand:hover{text-decoration:none}
.brand-logo{width:46px;height:46px;border-radius:10px;background:#fff;padding:3px;object-fit:contain}
.brand-name{font-size:1.05rem;letter-spacing:.3px}
.main-nav{display:flex;align-items:center;gap:6px}
.main-nav a{color:#dfe8f3;padding:8px 12px;border-radius:8px;font-weight:500;font-size:.96rem}
.main-nav a:hover{background:rgba(255,255,255,.1);text-decoration:none;color:#fff}
.main-nav a.active{color:#fff;background:rgba(108,194,74,.25)}
.btn-nav{background:var(--green);color:#fff!important;padding:8px 16px!important;border-radius:999px!important;font-weight:600}
.btn-nav:hover{background:var(--green-d)!important}
.btn-nav.ghost{background:transparent;border:1px solid rgba(255,255,255,.35)}
.inline-form{display:inline}
.nav-toggle{display:none;flex-direction:column;gap:5px;background:none;border:none;cursor:pointer;padding:8px}
.nav-toggle span{width:26px;height:3px;background:#fff;border-radius:2px}

/* ---------- Flash ---------- */
.flash{padding:12px 0;color:#fff;font-weight:500}
.flash-success{background:var(--green-d)}
.flash-error{background:#c0392b}

/* ---------- Hero ---------- */
.hero{background:linear-gradient(135deg,var(--navy),var(--navy-2));color:#fff;overflow:hidden;position:relative}
.hero::after{content:"";position:absolute;right:-120px;top:-120px;width:380px;height:380px;
    background:radial-gradient(circle,rgba(108,194,74,.35),transparent 70%)}
.hero-inner{display:grid;grid-template-columns:1.2fr .8fr;gap:40px;align-items:center;padding:70px 20px;position:relative;z-index:1}
.hero-kicker{display:inline-block;background:rgba(108,194,74,.2);color:var(--green-l);
    padding:6px 14px;border-radius:999px;font-weight:600;font-size:.85rem;letter-spacing:1px;text-transform:uppercase}
.hero-text h1{color:#fff;font-size:2.8rem;margin:.3em 0}
.hero-text p{font-size:1.15rem;color:#cdd9ea;max-width:520px}
.hero-actions{display:flex;gap:14px;margin-top:24px;flex-wrap:wrap}
.hero-card{display:flex;justify-content:center}
.hero-card img{width:280px;height:280px;object-fit:contain;background:#fff;border-radius:24px;padding:18px;box-shadow:var(--shadow-h)}

/* ---------- Slider de portada ---------- */
.hero-slider{position:relative;height:560px;overflow:hidden;background:var(--navy-2)}
.hs-track{position:absolute;inset:0}
.hs-slide{position:absolute;inset:0;background-size:cover;background-position:center;
    opacity:0;transition:opacity .7s ease}
.hs-slide.active{opacity:1}
.hs-slide::after{content:"";position:absolute;inset:0;
    background:linear-gradient(180deg,rgba(15,28,51,.30),rgba(15,28,51,.55))}
.hs-caption{position:absolute;left:0;right:0;bottom:120px;text-align:center;z-index:3;padding:0 20px}
.hs-caption span{display:inline-block;background:rgba(15,28,51,.55);color:#fff;font-family:var(--font-head);
    font-weight:700;font-size:1.6rem;padding:10px 22px;border-radius:14px;backdrop-filter:blur(2px)}
/* Marca de agua (logo) - esquina inferior derecha, opaca */
.hs-watermark{position:absolute;right:20px;bottom:18px;width:130px;max-width:34%;
    opacity:1;z-index:4;pointer-events:none;filter:drop-shadow(0 4px 14px rgba(0,0,0,.45))}
/* Botón flotante de inscripción */
.enroll-float{position:absolute;left:50%;bottom:40px;transform:translateX(-50%);z-index:4;
    background:var(--green);color:#fff;font-family:var(--font-head);font-weight:700;font-size:1.15rem;
    padding:16px 40px;border-radius:999px;text-decoration:none;letter-spacing:.3px;
    box-shadow:0 12px 30px rgba(78,169,63,.5);animation:enrollFloat 2.6s ease-in-out infinite}
.enroll-float:hover{background:var(--green-d);text-decoration:none;color:#fff}
@keyframes enrollFloat{0%,100%{transform:translateX(-50%) translateY(0)}50%{transform:translateX(-50%) translateY(-9px)}}
/* Flechas */
.hs-arrow{position:absolute;top:50%;transform:translateY(-50%);z-index:4;width:48px;height:48px;
    border:none;border-radius:50%;background:rgba(255,255,255,.22);color:#fff;font-size:1.8rem;
    line-height:1;cursor:pointer;transition:.15s;display:flex;align-items:center;justify-content:center}
.hs-arrow:hover{background:rgba(255,255,255,.4)}
.hs-arrow.prev{left:18px}.hs-arrow.next{right:18px}
/* Puntos */
.hs-dots{position:absolute;left:0;right:0;bottom:16px;display:flex;gap:9px;justify-content:center;z-index:4}
.hs-dot{width:11px;height:11px;border-radius:50%;border:none;cursor:pointer;background:rgba(255,255,255,.45)}
.hs-dot.active{background:var(--green-l);width:28px;border-radius:8px}

/* ---------- Page hero ---------- */
.page-hero{background:linear-gradient(135deg,var(--navy),var(--navy-2));color:#fff;padding:50px 20px}
.page-hero h1{color:#fff;font-size:2.1rem;margin:0}
.page-hero .muted{color:#bcccdf}
.page-hero .hero-row{display:flex;justify-content:space-between;align-items:center;gap:20px;flex-wrap:wrap}

/* ---------- Secciones / cabeceras ---------- */
.section-head{margin-bottom:26px}
.section-head h2{font-size:1.8rem;margin:0}

/* ---------- Cards / feed ---------- */
.card{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow)}
.feed-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(290px,1fr));gap:24px}
.post-card{overflow:hidden;display:flex;flex-direction:column;transition:.2s}
.post-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-h)}
.card-media{position:relative;display:block;aspect-ratio:16/10;background:linear-gradient(135deg,#e9f0f7,#dde8f2);overflow:hidden}
.card-media img{width:100%;height:100%;object-fit:cover}
.card-media-fallback{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;font-size:3rem;color:var(--blue-l)}
.badge{position:absolute;top:12px;left:12px;background:var(--navy);color:#fff;
    padding:4px 12px;border-radius:999px;font-size:.74rem;font-weight:700;text-transform:uppercase;letter-spacing:.5px}
.badge-tip{background:var(--green)}
.badge-noticia{background:var(--navy)}
.badge-torneo{background:#d98a1f}
.badge-foto{background:var(--blue-l);color:var(--navy)}
.card-body{padding:18px;display:flex;flex-direction:column;gap:8px;flex:1}
.card-body h3{margin:0;font-size:1.18rem}
.card-body h3 a{color:var(--navy)}
.read-more{margin-top:auto;font-weight:600;color:var(--green-d)}

/* ---------- CTA band ---------- */
.cta-band{background:var(--green);color:#fff;margin-top:20px}
.cta-inner{display:flex;justify-content:space-between;align-items:center;gap:24px;padding:40px 20px;flex-wrap:wrap}
.cta-band h2{color:#fff;margin:0}
.cta-band p{margin:4px 0 0;color:#eafbe4}

/* ---------- Prose ---------- */
.prose{max-width:760px;font-size:1.06rem;color:#33415a}
.prose h2,.prose h3{margin-top:1.2em}
.prose p{margin:.8em 0}
.prose img{border-radius:12px;margin:1em 0}
.prose ul,.prose ol{padding-left:1.3em}

/* ---------- Nosotros ---------- */
.mv-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px;margin-top:34px}
.mv-card{padding:26px}
.mv-card h3{color:var(--green-d)}
.team-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:24px}
.team-card{padding:26px;text-align:center}
.team-photo{width:110px;height:110px;border-radius:50%;margin:0 auto 14px;overflow:hidden;
    background:linear-gradient(135deg,var(--navy),var(--green));display:flex;align-items:center;justify-content:center;
    color:#fff;font-size:2.6rem;font-weight:700}
.team-photo img{width:100%;height:100%;object-fit:cover}
.team-card .role{color:var(--green-d);font-weight:600;margin:0 0 8px}

/* ---------- Horarios ---------- */
.schedule-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:22px}
.sched-day{padding:22px}
.sched-day h3{margin:0 0 14px;padding-bottom:10px;border-bottom:3px solid var(--green-l);color:var(--navy)}
.sched-list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:12px}
.sched-list li{display:flex;gap:14px;align-items:flex-start}
.sched-time{font-weight:700;color:var(--green-d);white-space:nowrap;min-width:108px;font-size:.95rem}
.sched-info{display:flex;flex-direction:column;gap:2px}
.chip{display:inline-block;background:#eef4fa;color:var(--navy);padding:1px 9px;border-radius:999px;font-size:.74rem;font-style:normal;width:fit-content}
.info-band{margin-top:30px;padding:20px;text-align:center;background:#eef4fa;border-radius:var(--radius)}

/* ---------- Contacto ---------- */
.contact-layout{display:grid;grid-template-columns:1fr 1fr;gap:34px;align-items:start}
.contact-list{list-style:none;padding:0;margin:18px 0 0;display:flex;flex-direction:column;gap:14px}
.contact-list li{display:flex;align-items:center;gap:12px;font-size:1.05rem}
.contact-list .ic{font-size:1.3rem}
.contact-form-card{padding:28px}

/* ---------- Formularios ---------- */
.form{display:flex;flex-direction:column;gap:16px}
.form label{display:flex;flex-direction:column;gap:6px;font-weight:600;color:var(--navy);font-size:.95rem}
.form input,.form select,.form textarea,.set-row input{
    font:inherit;padding:12px 14px;border:1.5px solid var(--border);border-radius:10px;background:#fff;color:var(--text)}
.form input:focus,.form select:focus,.form textarea:focus{outline:none;border-color:var(--green);box-shadow:0 0 0 3px rgba(78,169,63,.15)}
.form-row{display:flex;gap:12px}
.form-row label{flex:1}
.check-row{flex-direction:row!important;align-items:center;gap:10px!important;font-weight:500!important}
.check-row input{width:auto}

/* ---------- Auth ---------- */
.auth-wrap{display:flex;justify-content:center}
.auth-wrap.wide .card{max-width:680px;width:100%;padding:32px}
.auth-wrap.wide .card h1{margin-top:0}
.auth-card{padding:34px;width:100%;max-width:420px}
.auth-head{text-align:center;margin-bottom:18px}
.auth-logo{width:64px;height:64px;margin:0 auto 10px;object-fit:contain}
.auth-alt{text-align:center;margin-top:16px;color:var(--muted)}
.back-link{display:inline-block;margin-bottom:16px;color:var(--muted);font-weight:600}

/* ---------- Single post ---------- */
.single{max-width:820px}
.single h1{font-size:2.2rem;margin:.2em 0}
.post-meta{margin-bottom:20px}
.single-media{margin:0 0 22px}
.single-media img{width:100%;border-radius:var(--radius)}
.video-embed{position:relative;padding-bottom:56.25%;height:0;margin:0 0 22px;border-radius:var(--radius);overflow:hidden}
.video-embed iframe{position:absolute;inset:0;width:100%;height:100%;border:0}

/* ---------- Canchas (público) ---------- */
.court-card .card-media{aspect-ratio:4/3}
.photo-count{position:absolute;top:12px;right:12px;background:rgba(15,28,51,.78);color:#fff;
    padding:3px 10px;border-radius:999px;font-size:.74rem;font-weight:600}
.avail-dot{display:inline-block;width:9px;height:9px;border-radius:50%;background:#9aa6b5;margin-right:2px}
.avail-publica{background:var(--green)}
.avail-privada{background:#7c8aa0}
.avail-disponible{background:var(--green)}
.avail-ocupada{background:#c0392b}
.avail-mantenimiento{background:#d98a1f}

.court-detail-grid{display:grid;grid-template-columns:1.6fr 1fr;gap:28px;align-items:start}
.gallery-main{border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);background:#e9f0f7}
.gallery-main img{width:100%;height:420px;object-fit:cover;display:block}
.gallery-main.empty-media{height:420px;display:flex;align-items:center;justify-content:center;font-size:4rem;color:var(--blue-l)}
.gallery-thumbs{display:flex;gap:10px;margin-top:12px;flex-wrap:wrap}
.gthumb{width:84px;height:64px;border-radius:10px;overflow:hidden;border:2px solid transparent;
    cursor:pointer;padding:0;background:none}
.gthumb img{width:100%;height:100%;object-fit:cover}
.gthumb.active{border-color:var(--green)}
.court-info{padding:24px;position:sticky;top:90px}
.court-info h3{margin-top:0}
.court-facts{list-style:none;padding:0;margin:0 0 18px;display:flex;flex-direction:column;gap:12px}
.court-facts li{display:flex;gap:10px;align-items:flex-start}
.court-facts .cf-ic{font-size:1.2rem;line-height:1.2}
.court-map-block{margin-top:34px}
.court-map{border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);border:1px solid var(--border)}
.court-map iframe{width:100%;height:380px;display:block}
.map-links{display:flex;gap:12px;margin-top:14px;flex-wrap:wrap}

@media(max-width:860px){
    .court-detail-grid{grid-template-columns:1fr}
    .court-info{position:static}
    .gallery-main img,.gallery-main.empty-media{height:300px}
    .court-map iframe{height:300px}
}

/* ---------- Formulario de inscripción (miembros) ---------- */
.member-form{padding:30px;max-width:880px;margin:0 auto;display:block}
.mf-section{margin:26px 0 14px;padding-bottom:8px;border-bottom:2px solid var(--green-l);color:var(--navy);
    display:flex;align-items:center;gap:12px;flex-wrap:wrap}
.mf-section:first-of-type{margin-top:0}
.mf-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.mf-grid label{display:flex;flex-direction:column;gap:6px;font-weight:600;color:var(--navy);font-size:.94rem}
.mf-grid .mf-wide{grid-column:1 / -1}
.mf-grid input,.mf-grid select{font:inherit;padding:11px 13px;border:1.5px solid var(--border);border-radius:10px}
.mf-grid input:focus,.mf-grid select:focus{outline:none;border-color:var(--green);box-shadow:0 0 0 3px rgba(78,169,63,.15)}
.mf-photo{display:flex;flex-direction:column;gap:8px;font-weight:600;color:var(--navy)}
.info-btn{background:#eef4fa;color:var(--navy);border:1px solid var(--border);border-radius:999px;
    padding:5px 14px;font-size:.84rem;font-weight:600;cursor:pointer}
.info-btn:hover{background:var(--navy);color:#fff}
.level-options{display:flex;flex-wrap:wrap;gap:10px}
.level-pill{position:relative;cursor:pointer}
.level-pill input{position:absolute;opacity:0}
.level-pill span{display:inline-block;padding:10px 18px;border-radius:999px;border:2px solid var(--border);
    font-weight:600;color:var(--muted);transition:.15s}
.level-pill input:checked + span{background:var(--green);border-color:var(--green);color:#fff}
.mf-check{margin-top:24px;font-weight:600!important;color:var(--navy)}
.guardian-box{margin-top:8px;background:#f4f8fc;border:1px dashed var(--blue-l);border-radius:12px;padding:6px 18px 18px}
.consent-box{margin-top:26px;background:#eef7ea;border:1px solid var(--green-l);border-radius:12px;padding:16px;
    display:flex;align-items:center;gap:14px;flex-wrap:wrap}
.consent-box .check-row{font-weight:700!important;color:var(--navy)}
.mf-submit{margin-top:24px}

/* Modales */
.modal{position:fixed;inset:0;z-index:100;display:flex;align-items:center;justify-content:center;padding:20px}
.modal-backdrop{position:absolute;inset:0;background:rgba(15,28,51,.6)}
.modal-card{position:relative;background:#fff;border-radius:16px;padding:28px;max-width:520px;width:100%;
    box-shadow:var(--shadow-h);max-height:86vh;overflow:auto}
.modal-card h3{margin-top:0}
.modal-x{position:absolute;top:12px;right:14px;background:none;border:none;font-size:1.6rem;cursor:pointer;color:var(--muted)}
.level-info-list{list-style:none;padding:0;margin:0 0 18px;display:flex;flex-direction:column;gap:10px}
.level-info-list li{padding:10px 14px;background:#f4f7fa;border-radius:10px}
.level-info-list strong{color:var(--green-d)}

/* Página de éxito */
.success-card{max-width:620px;margin:0 auto;padding:40px;text-align:center}
.success-icon{font-size:3.4rem;margin-bottom:8px}
.success-actions{display:flex;gap:12px;justify-content:center;flex-wrap:wrap;margin-top:22px}

@media(max-width:640px){ .mf-grid{grid-template-columns:1fr} }

/* ---------- Footer ---------- */
.site-footer{background:var(--navy);color:#cdd9ea;margin-top:40px}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1.4fr;gap:30px;padding:46px 20px}
.footer-brand{display:flex;align-items:center;gap:12px;margin-bottom:10px}
.footer-brand img{width:42px;height:42px;background:#fff;border-radius:8px;padding:3px}
.footer-brand strong{color:#fff}
.site-footer h4{color:#fff;margin:0 0 12px}
.site-footer a{display:block;color:#cdd9ea;padding:3px 0}
.site-footer a:hover{color:var(--green-l)}
.social{display:flex;gap:14px;margin-top:8px}
.social a{display:inline}
.footer-bottom{border-top:1px solid rgba(255,255,255,.12);padding:16px 20px;font-size:.86rem;color:#9fb0c8}

/* ---------- Error ---------- */
.error-page{text-align:center;padding:80px 20px}
.error-big{font-size:6rem;font-weight:800;color:var(--blue-l);line-height:1}

/* ---------- Responsive ---------- */
@media(max-width:860px){
    .hero-slider{height:380px}
    .hs-caption{bottom:96px}
    .hs-caption span{font-size:1.15rem}
    .hs-watermark{width:88px;right:12px;bottom:12px}
    .enroll-float{bottom:28px;padding:13px 30px;font-size:1.02rem}
    .hero-inner{grid-template-columns:1fr;text-align:center}
    .hero-card{order:-1}.hero-card img{width:200px;height:200px}
    .hero-text p{margin-left:auto;margin-right:auto}
    .hero-actions{justify-content:center}
    .mv-grid,.contact-layout,.footer-grid{grid-template-columns:1fr}
    .nav-toggle{display:flex}
    .main-nav{position:fixed;top:72px;right:0;left:0;background:var(--navy);
        flex-direction:column;align-items:stretch;padding:14px 20px;gap:4px;
        transform:translateY(-120%);transition:.25s;box-shadow:0 12px 24px rgba(0,0,0,.25)}
    body.nav-open .main-nav{transform:translateY(0)}
    .main-nav .inline-form,.btn-nav{text-align:center}
}