/* Kivra Academy · concept training academy site */
:root{
  --butter:#f5e6a3;
  --butter-2:#faf2cf;
  --ink:#17140e;
  --ink-soft:#5b5443;
  --tomato:#e2462b;
  --rule:rgba(23,20,14,.16);
  --display:"Bricolage Grotesque","Arial Narrow",system-ui,sans-serif;
  --sans:"Manrope",ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif;
  --pad:clamp(18px,3vw,44px);
  --ease:cubic-bezier(.22,1,.36,1);
}
*,*::before,*::after{box-sizing:border-box}
[hidden]{display:none!important}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--butter);color:var(--ink);font:16px/1.55 var(--sans);-webkit-font-smoothing:antialiased;overflow-x:hidden}
img{display:block;max-width:100%}
a{color:inherit}
h1,h2,h3,p,ul,ol,dl,dd,figure{margin:0;padding:0}
ul,ol{list-style:none}
h1,h2{font-family:var(--display);font-weight:800;letter-spacing:-.04em;text-wrap:balance;font-variation-settings:"wdth" 80}
h2 em{font-style:normal;color:var(--tomato)}
:focus-visible{outline:2px solid var(--tomato);outline-offset:3px}

.concept-bar{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;padding:8px var(--pad);background:var(--ink);color:var(--butter);font-size:12.5px}
.concept-bar a{color:var(--butter)}

.nav{position:sticky;top:0;z-index:30;display:flex;align-items:center;justify-content:space-between;gap:16px;padding:12px var(--pad);background:rgba(245,230,163,.9);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-bottom:1.5px solid var(--ink)}
.logo{font-family:var(--display);font-weight:800;font-size:26px;letter-spacing:-.05em;text-decoration:none;font-variation-settings:"wdth" 80}
.logo span{font-weight:400;margin-left:3px;font-variation-settings:"wdth" 100}
.links{display:flex;gap:26px;font-weight:600;font-size:15px}
.links a{text-decoration:none}
.links a:hover{color:var(--tomato)}
.btn{display:inline-flex;align-items:center;justify-content:center;padding:15px 24px;border-radius:12px;background:var(--tomato);color:#fff;font-weight:700;text-decoration:none;border:1.5px solid var(--ink);box-shadow:4px 4px 0 var(--ink);transition:transform .2s,box-shadow .2s}
.btn:hover{transform:translate(-2px,-2px);box-shadow:6px 6px 0 var(--ink)}
.btn:active{transform:translate(2px,2px);box-shadow:1px 1px 0 var(--ink)}
.btn-sm{padding:10px 18px;font-size:14px;box-shadow:3px 3px 0 var(--ink)}
.btn-dark{background:var(--ink);color:var(--butter);box-shadow:4px 4px 0 var(--tomato)}
.link{font-weight:600;text-underline-offset:5px}

/* hero */
.hero{height:210vh;position:relative}
.hero-sticky{position:sticky;top:60px;height:calc(100dvh - 60px);display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,1fr);align-items:center;gap:clamp(20px,4vw,60px);padding:0 var(--pad);overflow:hidden}
.hero-copy{display:grid;gap:22px;align-content:center}
.tag{display:inline-block;justify-self:start;padding:6px 12px;border:1.5px solid var(--ink);border-radius:999px;font-size:13px;font-weight:600;background:var(--butter-2)}
.hero h1{font-size:clamp(50px,7.4vw,124px);line-height:.88}
.intro{font-size:clamp(16px,1.35vw,19px);max-width:46ch;color:var(--ink-soft)}
.hero-cta{display:flex;flex-wrap:wrap;gap:14px 24px;align-items:center}
.fan{position:relative;height:min(70vh,640px)}
.card{position:absolute;left:50%;top:50%;width:clamp(200px,20vw,300px);background:#fff;border:1.5px solid var(--ink);border-radius:18px;padding:10px;box-shadow:6px 6px 0 var(--ink);transform:translate(-50%,-50%) translateX(calc(var(--f,0) * var(--x))) rotate(calc(var(--r0) + var(--f,0) * (var(--r1) - var(--r0))));will-change:transform}
.card img{width:100%;aspect-ratio:4/5;object-fit:cover;border-radius:10px}
.card div{display:grid;padding:10px 4px 2px}
.card b{font-family:var(--display);font-weight:700;font-size:20px;letter-spacing:-.03em}
.card span{font-size:13px;color:var(--ink-soft)}
.c1{--x:-78%;--r0:-4deg;--r1:-9deg;z-index:1}
.c2{--x:0%;--r0:2deg;--r1:0deg;z-index:3;margin-top:-14px}
.c3{--x:78%;--r0:7deg;--r1:9deg;z-index:2}

.offer{padding:14px var(--pad);background:var(--ink);color:var(--butter);text-align:center;font-size:15px}
.offer b{color:var(--tomato)}

/* courses */
.courses{padding:clamp(80px,10vw,150px) var(--pad);background:var(--butter-2);border-block:1.5px solid var(--ink)}
.head{display:flex;justify-content:space-between;align-items:end;gap:20px;flex-wrap:wrap;margin-bottom:34px}
.head h2,.pathway h2,.earnings h2,.enrol h2{font-size:clamp(42px,6vw,96px);line-height:.9}
.filters{display:flex;gap:8px;flex-wrap:wrap}
.chip{font:inherit;font-weight:600;font-size:14px;padding:9px 16px;border-radius:999px;border:1.5px solid var(--ink);background:transparent;cursor:pointer;color:var(--ink)}
.chip.is-on,.chip:hover{background:var(--ink);color:var(--butter)}
.course-list{display:grid;gap:14px}
.course{display:grid;grid-template-columns:150px minmax(0,1fr) minmax(0,420px);gap:24px;align-items:center;padding:14px;background:#fff;border:1.5px solid var(--ink);border-radius:18px}
.course img{width:150px;height:150px;object-fit:cover;border-radius:12px}
.course.is-hidden{display:none}
.level{font-size:12.5px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--tomato)}
.course h3{font-family:var(--display);font-weight:700;font-size:clamp(22px,2.2vw,30px);letter-spacing:-.03em;margin:2px 0 6px;line-height:1.05}
.course-main p:last-child{color:var(--ink-soft);font-size:15px;max-width:52ch}
.course-facts{display:grid;grid-template-columns:1fr 1fr;gap:10px 18px}
.course-facts dt{font-size:12px;color:var(--ink-soft)}
.course-facts dd{font-weight:700;font-variant-numeric:tabular-nums}
.seats dd{display:flex;align-items:center;gap:8px}
.meter{display:inline-flex;gap:3px}
.meter i{width:10px;height:10px;border-radius:3px;border:1.5px solid var(--ink);background:var(--tomato)}
.meter i.off{background:transparent}

/* pathway */
.pathway{padding:clamp(80px,10vw,150px) var(--pad)}
.path{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;margin-top:40px;counter-reset:none}
.path li{position:relative;padding:22px;border:1.5px solid var(--ink);border-radius:18px;background:var(--butter-2);opacity:.35;transform:translateY(24px);transition:opacity .6s var(--ease),transform .8s var(--ease)}
.path li.in{opacity:1;transform:none}
.path li:nth-child(2){transition-delay:.12s}.path li:nth-child(3){transition-delay:.24s}.path li:nth-child(4){transition-delay:.36s}
.path span{font-family:var(--display);font-weight:800;font-size:44px;color:var(--tomato);line-height:1}
.path h3{font-family:var(--display);font-weight:700;font-size:24px;letter-spacing:-.03em;margin:14px 0 6px}
.path p{color:var(--ink-soft);font-size:15px}

/* earnings */
.earnings{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,520px);gap:clamp(30px,6vw,90px);align-items:center;padding:clamp(80px,10vw,150px) var(--pad);background:var(--ink);color:var(--butter)}
.calc-copy{display:grid;gap:20px}
.calc-copy p{max-width:42ch;opacity:.8}
.calc{display:grid;gap:10px;background:var(--butter);color:var(--ink);border-radius:22px;padding:26px;border:1.5px solid var(--butter);box-shadow:8px 8px 0 var(--tomato)}
.calc label{display:flex;justify-content:space-between;font-weight:600;font-size:15px;margin-top:8px}
.calc output{font-family:var(--display);font-weight:800;font-size:22px;font-variant-numeric:tabular-nums}
.calc input[type=range]{width:100%;accent-color:var(--tomato);height:28px}
.calc select{font:inherit;font-weight:600;padding:12px;border-radius:10px;border:1.5px solid var(--ink);background:#fff;color:var(--ink)}
.result{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:14px}
.result div{background:#fff;border:1.5px solid var(--ink);border-radius:14px;padding:14px;display:grid;gap:2px}
.result small{font-size:12.5px;color:var(--ink-soft)}
.result b{font-family:var(--display);font-weight:800;font-size:clamp(26px,3vw,38px);letter-spacing:-.03em;font-variant-numeric:tabular-nums;line-height:1.05}
.fine{font-size:12.5px;color:var(--ink-soft);margin-top:4px}

/* enrol */
.enrol{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);align-items:stretch;border-top:1.5px solid var(--ink)}
.enrol img{width:100%;height:100%;min-height:420px;object-fit:cover}
.enrol-copy{padding:clamp(60px,8vw,120px) var(--pad);display:grid;gap:22px;align-content:center;justify-items:start}
.enrol-copy p{max-width:42ch;color:var(--ink-soft);font-size:17px}
.where{display:grid;gap:12px;margin-top:10px;width:100%;max-width:460px}
.where div{display:grid;grid-template-columns:70px 1fr;gap:14px;padding-top:12px;border-top:1.5px solid var(--ink)}
.where dt{font-weight:700}
.foot{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:12px;padding:24px var(--pad);background:var(--ink);color:var(--butter);font-size:13.5px}

@media (max-width:900px){
  .links{display:none}
  .hero{height:auto}
  .hero-sticky{position:relative;top:auto;height:auto;grid-template-columns:1fr;padding:50px var(--pad) 60px;overflow:visible}
  .fan{height:420px}
  .card{--f:1!important;width:min(44vw,210px)}
  .c1{--x:-46%}.c3{--x:46%}
  .fan{overflow:hidden;margin:0 calc(var(--pad) * -1)}
  .course{grid-template-columns:96px 1fr}
  .course img{width:96px;height:96px}
  .course-facts{grid-column:1 / -1}
  .path{grid-template-columns:1fr 1fr}
  .earnings,.enrol{grid-template-columns:1fr}
  .enrol img{min-height:260px;max-height:360px}
}
@media (max-width:520px){
  .path{grid-template-columns:1fr}
  .result{grid-template-columns:1fr}
}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .hero{height:auto}.hero-sticky{position:relative;height:auto;padding:60px var(--pad)}
  .card{--f:1!important;transition:none}
  .path li{opacity:1;transform:none;transition:none}
}