/* ==========================================================================
   Alameda Brazilian Jiu-Jitsu & Self-Defense Academy — Team Silva BJJ
   ========================================================================== */
:root{
  --black:#0c0d10;
  --ink:#16181d;
  --ink-2:#22252d;
  --red:#e11225;
  --red-dark:#b00d1c;
  --gold:#f4b223;
  --gold-dark:#d6991a;
  --paper:#ffffff;
  --soft:#f5f6f8;
  --soft-2:#eceef2;
  --line:#e2e5ea;
  --muted:#6c727d;
  --text:#1c1f25;
  --maxw:1200px;
  --radius:14px;
  --shadow:0 10px 30px rgba(12,13,16,.10);
  --shadow-lg:0 24px 60px rgba(12,13,16,.20);
  --font-display:"Oswald",system-ui,"Segoe UI",sans-serif;
  --font-body:"Inter",system-ui,"Segoe UI",Roboto,Arial,sans-serif;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  margin:0;font-family:var(--font-body);color:var(--text);
  background:var(--paper);line-height:1.65;font-size:17px;overflow-x:hidden;
}
img{max-width:100%;display:block}
a{color:var(--red);text-decoration:none;transition:.2s}
a:hover{color:var(--red-dark)}
h1,h2,h3,h4,h5{font-family:var(--font-display);font-weight:700;line-height:1.1;margin:0 0 .5em;letter-spacing:.5px;color:var(--ink)}
h1{font-size:clamp(2.2rem,5vw,4rem);text-transform:uppercase}
h2{font-size:clamp(1.8rem,3.6vw,2.8rem);text-transform:uppercase}
h3{font-size:clamp(1.3rem,2.4vw,1.8rem)}
h4{font-size:1.2rem}
p{margin:0 0 1.1em}
.container{width:100%;max-width:var(--maxw);margin:0 auto;padding:0 22px}
.section{padding:80px 0}
.section--tight{padding:54px 0}
.section--soft{background:var(--soft)}
.section--dark{background:var(--ink);color:#e7e9ee}
.section--dark h1,.section--dark h2,.section--dark h3,.section--dark h4{color:#fff}
.section--dark p{color:#c3c8d2}
.center{text-align:center}
.eyebrow{font-family:var(--font-display);text-transform:uppercase;letter-spacing:3px;
  font-size:.85rem;font-weight:600;color:var(--red);margin-bottom:.6em;display:block}
.section--dark .eyebrow{color:var(--gold)}
.lead{font-size:1.15rem;color:var(--muted);max-width:760px}
.center .lead{margin-left:auto;margin-right:auto}
.muted{color:var(--muted)}
.hl{color:var(--red)}
.hl-gold{color:var(--gold)}

/* ---------- Buttons ---------- */
.btn{display:inline-flex;align-items:center;gap:.5em;font-family:var(--font-display);
  text-transform:uppercase;letter-spacing:1px;font-weight:600;font-size:.98rem;
  padding:14px 30px;border-radius:50px;border:2px solid transparent;cursor:pointer;
  transition:.2s;text-align:center;line-height:1}
.btn--primary{background:var(--red);color:#fff;border-color:var(--red)}
.btn--primary:hover{background:var(--red-dark);border-color:var(--red-dark);color:#fff;transform:translateY(-2px)}
.btn--gold{background:var(--gold);color:#1a1300;border-color:var(--gold)}
.btn--gold:hover{background:var(--gold-dark);border-color:var(--gold-dark);color:#1a1300;transform:translateY(-2px)}
.btn--ghost{background:transparent;color:#fff;border-color:rgba(255,255,255,.7)}
.btn--ghost:hover{background:#fff;color:var(--ink);border-color:#fff}
.btn--dark{background:var(--ink);color:#fff;border-color:var(--ink)}
.btn--dark:hover{background:#000;color:#fff;transform:translateY(-2px)}
.btn--lg{padding:17px 40px;font-size:1.05rem}
.btn--block{display:flex;width:100%;justify-content:center}

/* ---------- Top bar ---------- */
.topbar{background:var(--black);color:#fff;font-size:.86rem;letter-spacing:.3px}
.topbar .container{display:flex;align-items:center;justify-content:center;gap:18px;
  padding-top:9px;padding-bottom:9px;flex-wrap:wrap;text-align:center}
.topbar a{color:var(--gold);font-weight:600}
.topbar strong{font-family:var(--font-display);letter-spacing:1px}

/* ---------- Header / Nav ---------- */
.site-header{position:sticky;top:0;z-index:60;background:rgba(255,255,255,.97);
  backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;justify-content:space-between;gap:18px;min-height:74px}
.brand{display:flex;align-items:center;gap:12px;flex-shrink:0}
.brand img{height:50px;width:auto}
.brand-txt{font-family:var(--font-display);font-weight:700;text-transform:uppercase;
  line-height:1;letter-spacing:.5px;color:var(--ink);font-size:1.02rem}
.brand-txt span{display:block;font-size:.62rem;letter-spacing:2.5px;color:var(--red);font-weight:600}
.nav-links{display:flex;align-items:center;gap:4px;list-style:none;margin:0;padding:0}
.nav-links a{font-family:var(--font-display);text-transform:uppercase;font-weight:500;
  letter-spacing:.6px;color:var(--ink);font-size:.86rem;padding:10px 11px;border-radius:8px}
.nav-links a:hover,.nav-links a.active{color:var(--red);background:var(--soft)}
.nav-cta{display:flex;align-items:center;gap:10px;flex-shrink:0}
.nav-cta .btn{padding:11px 20px;font-size:.85rem}
.cart-link{position:relative;font-family:var(--font-display);font-weight:600;color:var(--ink);
  display:inline-flex;align-items:center;gap:6px;padding:8px 10px}
.cart-link:hover{color:var(--red)}
/* dropdown */
.has-drop{position:relative}
.drop-toggle{display:inline-flex;align-items:center;gap:5px;cursor:pointer;background:none;border:0;
  font-family:var(--font-display);text-transform:uppercase;font-weight:500;letter-spacing:.6px;
  color:var(--ink);font-size:.86rem;padding:10px 11px;border-radius:8px}
.drop-toggle:hover{color:var(--red);background:var(--soft)}
.drop-toggle .caret{font-size:.6rem;transition:.2s}
.drop-menu{position:absolute;top:calc(100% + 6px);left:0;min-width:248px;background:#fff;
  border:1px solid var(--line);border-radius:12px;box-shadow:var(--shadow-lg);padding:8px;
  list-style:none;margin:0;opacity:0;visibility:hidden;transform:translateY(8px);transition:.2s;z-index:70}
.has-drop:hover .drop-menu,.has-drop.open .drop-menu{opacity:1;visibility:visible;transform:translateY(0)}
.has-drop:hover .caret,.has-drop.open .caret{transform:rotate(180deg)}
.drop-menu a{display:block;padding:11px 14px;border-radius:8px;font-family:var(--font-display);
  text-transform:uppercase;font-size:.82rem;letter-spacing:.5px;color:var(--ink)}
.drop-menu a:hover{background:var(--soft);color:var(--red)}
.burger{display:none;background:none;border:0;cursor:pointer;padding:8px;flex-direction:column;gap:5px}
.burger span{width:26px;height:3px;background:var(--ink);border-radius:3px;transition:.25s}
.burger.open span:nth-child(1){transform:translateY(8px) rotate(45deg)}
.burger.open span:nth-child(2){opacity:0}
.burger.open span:nth-child(3){transform:translateY(-8px) rotate(-45deg)}

/* ---------- Hero ---------- */
.hero{position:relative;color:#fff;text-align:center;
  background:linear-gradient(rgba(8,9,12,.62),rgba(8,9,12,.78)),var(--hero-img,#111) center/cover no-repeat;
  padding:120px 0 110px}
.hero::after{content:"";position:absolute;left:0;right:0;bottom:0;height:6px;
  background:linear-gradient(90deg,var(--red),var(--gold))}
.hero h1{color:#fff;text-shadow:0 2px 24px rgba(0,0,0,.4);margin-bottom:.3em}
.hero .ages{font-family:var(--font-display);text-transform:uppercase;letter-spacing:4px;
  color:var(--gold);font-weight:600;font-size:clamp(.95rem,2vw,1.3rem);margin-bottom:1.1em}
.hero p{max-width:720px;margin:0 auto 1.6em;color:#eef0f4;font-size:1.12rem}
.hero-btns{display:flex;gap:14px;justify-content:center;flex-wrap:wrap}
.hero-badges{display:flex;gap:26px;justify-content:center;flex-wrap:wrap;margin-top:34px;
  font-family:var(--font-display);text-transform:uppercase;letter-spacing:1px;font-size:.82rem;color:#dfe3ea}
.hero-badges span{display:inline-flex;align-items:center;gap:8px}
.hero-badges b{color:var(--gold)}

/* ---------- Page hero (interior) ---------- */
.page-hero{position:relative;color:#fff;text-align:center;
  background:linear-gradient(rgba(8,9,12,.66),rgba(8,9,12,.82)),var(--hero-img,#1b1d22) center/cover no-repeat;
  padding:84px 0}
.page-hero h1{color:#fff}
.page-hero p{max-width:720px;margin:.4em auto 0;color:#e7e9ee}
.breadcrumb{font-size:.85rem;color:#cfd3da;margin-bottom:.8em;letter-spacing:.5px}
.breadcrumb a{color:var(--gold)}

/* ---------- Strip / intro band ---------- */
.band{background:linear-gradient(135deg,var(--red),var(--red-dark));color:#fff;text-align:center;padding:46px 0}
.band p{font-size:1.25rem;font-weight:500;max-width:880px;margin:0 auto;color:#fff}
.band--gold{background:linear-gradient(135deg,var(--gold),var(--gold-dark));color:#241a00}
.band--gold p{color:#241a00}

/* ---------- Program cards ---------- */
.cards{display:grid;gap:26px}
.cards--4{grid-template-columns:repeat(4,1fr)}
.cards--3{grid-template-columns:repeat(3,1fr)}
.cards--2{grid-template-columns:repeat(2,1fr)}
.pcard{background:#fff;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);
  border:1px solid var(--line);display:flex;flex-direction:column;transition:.25s}
.pcard:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg)}
.pcard-img{aspect-ratio:4/3;overflow:hidden;background:var(--soft-2)}
.pcard-img img{width:100%;height:100%;object-fit:cover;transition:.4s}
.pcard:hover .pcard-img img{transform:scale(1.06)}
.pcard-body{padding:22px;display:flex;flex-direction:column;flex:1}
.pcard-body h3{margin-bottom:.3em}
.pcard-age{font-family:var(--font-display);text-transform:uppercase;letter-spacing:2px;
  font-size:.78rem;color:var(--red);font-weight:600;margin-bottom:.4em}
.pcard-body p{font-size:.96rem;color:var(--muted);flex:1}
.pcard-body .btn{margin-top:14px}

/* ---------- Split feature ---------- */
.split{display:grid;grid-template-columns:1fr 1fr;gap:50px;align-items:center}
.split--rev .split-media{order:2}
.split-media img{border-radius:var(--radius);box-shadow:var(--shadow);width:100%;object-fit:cover}
.split-body h2{margin-bottom:.4em}
.feature-list{list-style:none;padding:0;margin:1.2em 0}
.feature-list li{position:relative;padding:8px 0 8px 34px;border-bottom:1px dashed var(--line);font-weight:500}
.feature-list li::before{content:"";position:absolute;left:0;top:13px;width:18px;height:18px;
  background:var(--red);border-radius:50%;
  box-shadow:inset 0 0 0 4px #fff,0 0 0 2px var(--red)}
.section--dark .feature-list li{border-color:rgba(255,255,255,.12)}
.chips{display:flex;flex-wrap:wrap;gap:10px;margin:1.2em 0}
.chip{background:var(--soft);border:1px solid var(--line);border-radius:50px;padding:7px 16px;
  font-size:.86rem;font-weight:600;color:var(--ink)}
.section--dark .chip{background:var(--ink-2);border-color:rgba(255,255,255,.1);color:#e7e9ee}

/* ---------- Stats ---------- */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;text-align:center}
.stat b{display:block;font-family:var(--font-display);font-size:2.8rem;color:var(--red);line-height:1}
.section--dark .stat b{color:var(--gold)}
.stat span{font-size:.92rem;color:var(--muted);text-transform:uppercase;letter-spacing:1px}
.section--dark .stat span{color:#aeb4c0}

/* ---------- Instructor ---------- */
.instructor{display:grid;grid-template-columns:.85fr 1.15fr;gap:46px;align-items:center}
.instructor-media{position:relative}
.instructor-media img{border-radius:var(--radius);box-shadow:var(--shadow-lg)}
.medal{position:absolute;bottom:-18px;right:-18px;background:var(--gold);color:#241a00;
  font-family:var(--font-display);font-weight:700;text-transform:uppercase;text-align:center;
  border-radius:50%;width:118px;height:118px;display:flex;flex-direction:column;align-items:center;
  justify-content:center;box-shadow:var(--shadow);line-height:1.05;font-size:.78rem;padding:10px}
.medal b{font-size:1.7rem;display:block}

/* ---------- Quote / testimonial ---------- */
.quote{max-width:860px;margin:0 auto;text-align:center}
.quote p{font-family:var(--font-display);font-weight:500;font-size:clamp(1.3rem,2.6vw,1.9rem);
  line-height:1.35;color:#fff;font-style:italic}
.quote cite{display:block;margin-top:14px;color:var(--gold);font-style:normal;font-weight:600;letter-spacing:1px}
.quote .stars{color:var(--gold);font-size:1.3rem;margin-bottom:14px;letter-spacing:3px}

/* ---------- Pricing ---------- */
.pricing{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.plan{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:30px 26px;
  display:flex;flex-direction:column;box-shadow:var(--shadow);position:relative;transition:.25s}
.plan:hover{transform:translateY(-5px);box-shadow:var(--shadow-lg)}
.plan--featured{border:2px solid var(--red);box-shadow:var(--shadow-lg)}
.plan-tag{position:absolute;top:-13px;left:50%;transform:translateX(-50%);background:var(--red);
  color:#fff;font-family:var(--font-display);text-transform:uppercase;letter-spacing:1px;
  font-size:.74rem;font-weight:600;padding:5px 16px;border-radius:50px}
.plan h3{margin-bottom:.2em;font-size:1.25rem}
.plan .price{font-family:var(--font-display);font-size:2.6rem;color:var(--ink);line-height:1;margin:.2em 0}
.plan .price small{font-size:.95rem;color:var(--muted);font-family:var(--font-body)}
.plan .per{color:var(--muted);font-size:.86rem;text-transform:uppercase;letter-spacing:1px;margin-bottom:1em}
.plan p{font-size:.92rem;color:var(--muted);flex:1}
.plan .btn{margin-top:16px}

/* ---------- Schedule ---------- */
.sched{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:18px}
.day{background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow)}
.day h4{background:var(--ink);color:#fff;margin:0;padding:13px 16px;text-transform:uppercase;
  letter-spacing:1px;font-size:1rem;text-align:center}
.day ul{list-style:none;margin:0;padding:10px 14px}
.day li{padding:9px 0;border-bottom:1px dashed var(--line);font-size:.9rem}
.day li:last-child{border-bottom:0}
.day li b{display:block;font-family:var(--font-display);color:var(--red);font-size:.95rem;letter-spacing:.5px}
.day li span{color:var(--muted)}
.legend{display:flex;gap:18px;flex-wrap:wrap;justify-content:center;margin-top:26px;font-size:.88rem;color:var(--muted)}

/* ---------- Blog ---------- */
.post-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}
.post-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;
  box-shadow:var(--shadow);display:flex;flex-direction:column;transition:.25s}
.post-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg)}
.post-card-img{aspect-ratio:16/10;overflow:hidden;background:var(--soft-2)}
.post-card-img img{width:100%;height:100%;object-fit:cover;transition:.4s}
.post-card:hover .post-card-img img{transform:scale(1.05)}
.post-card-body{padding:22px;display:flex;flex-direction:column;flex:1}
.post-meta{font-size:.78rem;color:var(--muted);text-transform:uppercase;letter-spacing:1px;margin-bottom:.6em}
.post-card-body h3{font-size:1.18rem;line-height:1.2}
.post-card-body h3 a{color:var(--ink)}
.post-card-body h3 a:hover{color:var(--red)}
.post-card-body p{font-size:.93rem;color:var(--muted);flex:1}
.tagcloud{display:flex;flex-wrap:wrap;gap:10px;justify-content:center;margin-top:8px}
.tagcloud a{background:#fff;border:1px solid var(--line);border-radius:50px;padding:8px 18px;
  font-family:var(--font-display);text-transform:uppercase;letter-spacing:1px;font-size:.82rem;color:var(--ink)}
.tagcloud a:hover{background:var(--red);color:#fff;border-color:var(--red)}

/* ---------- Article ---------- */
.article{max-width:780px;margin:0 auto}
.article img{border-radius:var(--radius);margin:1.4em 0;box-shadow:var(--shadow)}
.article h2,.article h3{margin-top:1.4em}
.article .post-meta{font-size:.85rem;margin-bottom:1.4em}
.paywall{background:var(--soft);border:1px solid var(--line);border-left:4px solid var(--gold);
  border-radius:12px;padding:26px;margin:2em 0;text-align:center}
.paywall h3{margin-bottom:.3em}

/* ---------- Product ---------- */
.product{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:start}
.product-media img{border-radius:var(--radius);box-shadow:var(--shadow);width:100%}
.product-price{font-family:var(--font-display);font-size:2.2rem;color:var(--red);margin:.2em 0}
.product-info{margin-top:1.4em;border-top:1px solid var(--line);padding-top:1.2em}

/* ---------- Contact ---------- */
.contact-grid{display:grid;grid-template-columns:1fr 1.1fr;gap:46px;align-items:start}
.contact-info .ci{display:flex;gap:14px;align-items:flex-start;padding:16px 0;border-bottom:1px solid var(--line)}
.contact-info .ci .ic{width:46px;height:46px;border-radius:12px;background:var(--soft);
  display:flex;align-items:center;justify-content:center;font-size:1.2rem;flex-shrink:0}
.contact-info .ci b{font-family:var(--font-display);letter-spacing:.5px;display:block}
.form{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:30px;box-shadow:var(--shadow)}
.section--dark .form{background:var(--ink-2);border-color:rgba(255,255,255,.08)}
.field{margin-bottom:16px}
.field label{display:block;font-weight:600;font-size:.88rem;margin-bottom:6px}
.field input,.field select,.field textarea{width:100%;padding:13px 15px;border:1px solid var(--line);
  border-radius:10px;font-family:inherit;font-size:1rem;background:#fff;color:var(--text)}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--red);
  box-shadow:0 0 0 3px rgba(225,18,37,.12)}
.field textarea{min-height:120px;resize:vertical}
.form-note{font-size:.82rem;color:var(--muted);margin-top:8px}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.form-success{display:none;background:#0f9d58;color:#fff;padding:14px 18px;border-radius:10px;margin-bottom:16px;font-weight:600}
.form-success.show{display:block}

/* ---------- App download ---------- */
.appcta{display:grid;grid-template-columns:1.1fr .9fr;gap:40px;align-items:center}
.app-badges{display:flex;gap:14px;flex-wrap:wrap;margin-top:16px}
.app-badges img{height:50px;width:auto}

/* ---------- Footer ---------- */
.site-footer{background:var(--black);color:#aab0bb;padding:64px 0 0;font-size:.94rem}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.2fr;gap:36px;padding-bottom:44px;
  border-bottom:1px solid rgba(255,255,255,.1)}
.site-footer h4{color:#fff;font-size:1.05rem;letter-spacing:1.5px;margin-bottom:1em}
.site-footer a{color:#aab0bb}
.site-footer a:hover{color:var(--gold)}
.fbrand{display:flex;align-items:center;gap:12px;margin-bottom:16px}
.fbrand img{height:56px}
.fbrand b{font-family:var(--font-display);color:#fff;text-transform:uppercase;font-size:1.1rem;line-height:1.1}
.flist{list-style:none;padding:0;margin:0}
.flist li{padding:6px 0}
.social{display:flex;gap:12px;margin-top:14px}
.social a{width:40px;height:40px;border-radius:10px;background:var(--ink-2);display:flex;
  align-items:center;justify-content:center;color:#fff;font-weight:700}
.social a:hover{background:var(--red);color:#fff}
.footer-bottom{padding:22px 0;text-align:center;font-size:.84rem;color:#7b818c}
.footer-bottom a{color:#9aa0ab}

/* ---------- Terms ---------- */
.terms{max-width:860px;margin:0 auto}
.terms h3{margin-top:1.6em;font-size:1.2rem}
.terms ol{padding-left:1.2em}

/* ---------- Misc ---------- */
.divider{height:4px;width:70px;background:var(--red);border-radius:4px;margin:0 0 1.2em}
.center .divider{margin-left:auto;margin-right:auto}
.video-wrap{position:relative;padding-bottom:56.25%;height:0;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow)}
.video-wrap iframe{position:absolute;inset:0;width:100%;height:100%;border:0}
.note-box{background:#fff;border:1px solid var(--line);border-left:4px solid var(--red);
  border-radius:12px;padding:20px 24px;box-shadow:var(--shadow)}

/* ---------- Responsive ---------- */
@media(max-width:980px){
  .nav-links{position:fixed;inset:74px 0 auto 0;background:#fff;flex-direction:column;
    align-items:stretch;gap:0;padding:8px 0;border-bottom:1px solid var(--line);box-shadow:var(--shadow);
    transform:translateY(-130%);transition:.3s;max-height:calc(100vh - 74px);overflow:auto}
  .nav-links.open{transform:translateY(0)}
  .nav-links a{padding:14px 22px;border-radius:0;border-bottom:1px solid var(--soft)}
  .has-drop{width:100%}
  .drop-toggle{width:100%;justify-content:space-between;padding:14px 22px;border-radius:0;border-bottom:1px solid var(--soft)}
  .drop-menu{position:static;opacity:1;visibility:visible;transform:none;box-shadow:none;border:0;
    border-radius:0;padding:0;display:none;background:var(--soft)}
  .has-drop.open .drop-menu{display:block}
  .drop-menu a{padding:12px 36px}
  .burger{display:flex}
  .cards--4{grid-template-columns:repeat(2,1fr)}
  .pricing,.post-grid{grid-template-columns:repeat(2,1fr)}
  .split,.instructor,.contact-grid,.product,.appcta{grid-template-columns:1fr;gap:30px}
  .split--rev .split-media{order:0}
  .stats{grid-template-columns:repeat(2,1fr);gap:30px}
  .nav-cta .btn{display:none}
}
@media(max-width:600px){
  body{font-size:16px}
  .section{padding:56px 0}
  .cards--4,.cards--3,.cards--2,.pricing,.post-grid{grid-template-columns:1fr}
  .form-row{grid-template-columns:1fr}
  .hero{padding:90px 0 80px}
  .medal{width:96px;height:96px;right:10px;bottom:-10px}
}