:root{
  --primary:#b5562d; --bg:#fdf6ee; --ink:#2b1c12; --accent:#5b8c5a;
  --paper:#fffcf7; --line:#e8d9c8; --mute:#7a5a40; --ocean:#1a4a6e;
  --s:clamp(16px,2vw,24px); --r:18px;
  --display:'Prata',Georgia,serif;
  --body:'Mulish',system-ui,sans-serif;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:var(--body);color:var(--ink);background:var(--bg);line-height:1.65;-webkit-font-smoothing:antialiased}
.wrap{width:min(1140px,92vw);margin-inline:auto}
h1,h2{font-family:var(--display);line-height:1.05;font-weight:400;letter-spacing:-.01em}
h1{font-size:clamp(32px,5vw,64px)}
h2{font-size:clamp(24px,3.4vw,42px)}
h3,h4{font-family:var(--body);font-weight:700}
h3{font-size:18px}
h4{font-size:15px}
p{color:var(--mute);font-size:15.5px}
.lead{font-size:clamp(15px,1.4vw,18px);color:var(--mute);max-width:52ch;line-height:1.7}
.lead-center{font-size:clamp(15px,1.4vw,18px);color:var(--mute);max-width:64ch;margin:16px auto;line-height:1.7;text-align:center}
.eyebrow{display:inline-block;font-size:12px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--primary);margin-bottom:14px}

/* nav */
.nav{position:sticky;top:0;z-index:30;background:rgba(253,246,238,.92);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
.nav__in{display:flex;align-items:center;gap:20px;height:66px}
.brand{font-family:var(--display);font-size:18px;text-decoration:none;color:var(--ink);display:flex;align-items:center;gap:8px}
.brand__depth{color:var(--ocean);font-size:22px}
.nav__links{display:flex;gap:24px;margin-left:auto}
.nav__links a{text-decoration:none;color:var(--mute);font-weight:500;font-size:15px}
.nav__links a:hover{color:var(--primary)}

/* buttons */
.btn{display:inline-flex;align-items:center;background:var(--primary);color:#fff;text-decoration:none;font-weight:700;font-size:14px;padding:13px 24px;border-radius:999px;transition:transform .15s,background .15s}
.btn:hover{transform:translateY(-2px);background:#9a4525}
.btn--sm{padding:9px 16px;font-size:13px}
.btn--lg{padding:16px 30px;font-size:15px}
.btn--outline{background:transparent;color:var(--primary);box-shadow:inset 0 0 0 2px var(--primary)}
.btn--outline:hover{background:var(--primary);color:#fff}
.btn--cent{display:block;width:fit-content;margin:0 auto}

/* hero — centered stack */
.hero{padding:clamp(48px,7vw,100px) 0 0}
.hero__centered{text-align:center;display:flex;flex-direction:column;align-items:center;gap:20px}
.hero__centered h1{color:var(--ink);max-width:20ch}
.hero__cta{display:flex;gap:14px;flex-wrap:wrap;justify-content:center;margin:8px 0}
.hero__frame{position:relative;width:100%;max-width:900px;border-radius:calc(var(--r)+8px);overflow:hidden;margin-top:10px}
.hero__frame img{width:100%;height:clamp(320px,40vw,500px);object-fit:cover;display:block}
.hero__caption{position:absolute;bottom:20px;left:50%;transform:translateX(-50%);white-space:nowrap;background:rgba(27,28,18,.7);backdrop-filter:blur(6px);color:#fff;padding:10px 20px;border-radius:999px;font-size:14px;font-weight:600}

/* trial */
.trial{background:var(--ocean);padding:clamp(50px,6vw,90px) 0}
.trial__centered{text-align:center;display:flex;flex-direction:column;align-items:center;gap:24px}
.trial__badge{display:flex;align-items:center;gap:10px;background:rgba(255,255,255,.12);padding:8px 18px;border-radius:999px}
.badge__icon{font-size:22px}
.badge__label{font-size:12px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:rgba(255,255,255,.7)}
.trial h2{color:#fff;max-width:20ch}
.trial__steps{display:flex;align-items:center;gap:10px;flex-wrap:wrap;justify-content:center;margin:10px 0}
.tstep{background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.15);border-radius:var(--r);padding:20px 18px;max-width:220px;text-align:center}
.tstep__icon{font-size:26px;margin-bottom:10px}
.tstep h4{color:#fff;font-size:14px;margin-bottom:6px}
.tstep p{color:rgba(255,255,255,.7);font-size:13.5px}
.tstep--arrow{background:none;border:none;font-size:28px;color:rgba(255,255,255,.4);padding:0 8px;max-width:none}
.trial__price{background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.15);border-radius:var(--r);padding:28px 32px;display:flex;flex-direction:column;align-items:center;gap:14px;min-width:280px}
.price-tag{display:flex;flex-direction:column;align-items:center;gap:4px}
.price-tag span{font-size:13px;color:rgba(255,255,255,.6);text-transform:uppercase;letter-spacing:.1em}
.price-tag b{font-family:var(--display);font-size:42px;color:#fff;font-weight:400}
.trial__price>p{font-size:13px;color:rgba(255,255,255,.6)}
.trial .btn{background:#fff;color:var(--ocean)}
.trial .btn:hover{background:var(--bg)}

/* courses */
.section{padding:clamp(46px,6vw,84px) 0}
.section--alt{background:var(--paper);border-block:1px solid var(--line)}
.section__head{max-width:56ch;margin-bottom:38px}
.section__head--center{max-width:56ch;margin:0 auto 38px;text-align:center}
.section__head p,.section__head--center p{color:var(--mute);margin-top:10px}
.courses{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.course{background:var(--paper);border:1px solid var(--line);border-radius:var(--r);padding:24px 20px;display:flex;flex-direction:column;gap:10px}
.course__level{font-size:11px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--mute)}
.course h3{font-size:17px;color:var(--ink)}
.course p{color:var(--mute);font-size:14px;flex:1}
.course__detail{display:flex;gap:10px;flex-wrap:wrap}
.course__detail span{font-size:12px;background:rgba(181,86,45,.1);color:var(--primary);padding:3px 10px;border-radius:999px;font-weight:700}
.course__price{font-family:var(--display);font-size:22px;color:var(--primary);font-weight:400;border-top:1px solid var(--line);padding-top:10px}
.course--featured{background:var(--primary);border-color:var(--primary)}
.course--featured .course__level{color:rgba(255,255,255,.6)}
.course--featured h3{color:#fff}
.course--featured p{color:rgba(255,255,255,.8)}
.course--featured .course__detail span{background:rgba(255,255,255,.2);color:#fff}
.course--featured .course__price{color:#fff;border-color:rgba(255,255,255,.25)}

/* equipment */
.equip-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.equip-item{text-align:center;padding:26px 18px;background:var(--bg);border:1px solid var(--line);border-radius:var(--r)}
.equip-item__icon{font-size:30px;margin-bottom:12px}
.equip-item h4{color:var(--ink);margin-bottom:8px}
.equip-item p{font-size:13.5px;color:var(--mute)}

/* trust strip */
.trust{padding:clamp(32px,4vw,56px) 0;background:var(--ink)}
.trust__row{display:flex;justify-content:space-around;flex-wrap:wrap;gap:24px}
.trust-stat{text-align:center}
.trust-stat b{display:block;font-family:var(--display);font-size:clamp(26px,3.5vw,40px);color:var(--primary);line-height:1;font-weight:400}
.trust-stat span{font-size:13px;color:rgba(255,255,255,.55);text-transform:uppercase;letter-spacing:.1em}

/* contact */
.contact{padding:clamp(46px,6vw,84px) 0}
.contact__centered{text-align:center;max-width:640px;margin:0 auto;display:flex;flex-direction:column;align-items:center;gap:14px}
.contact__centered h2{color:var(--ink)}
.contact__centered>p{color:var(--mute);max-width:50ch}
.contact__info-row{font-size:15px;font-weight:600;color:var(--ink)}
.contact .btn--cent{margin-top:10px}

/* footer */
.foot{background:var(--ink);color:rgba(255,255,255,.55);padding:28px 0}
.foot__in{display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;font-size:13px}

@media(max-width:900px){
  .courses{grid-template-columns:repeat(2,1fr)}
  .equip-grid{grid-template-columns:repeat(2,1fr)}
  .trial__steps{flex-direction:column;align-items:center}
  .tstep--arrow{display:none}
  .nav__links{display:none}
}
@media(max-width:520px){
  .courses{grid-template-columns:1fr}
  .equip-grid{grid-template-columns:1fr}
  .trust__row{justify-content:flex-start;gap:16px}
  .hero__cta{flex-direction:column;align-items:center}
}