/* Jackowi Points - friendly brutalism (grass.io recipe, HAND craft)
   Dials: VARIANCE 7 / MOTION 6 / DENSITY 3
   Rules: 1 accent lime. Shadow = ink, blur 0. Radius system: cards 16, pills 999.
   Motion: transform/opacity only. reduced-motion = mati semua. */

:root{
  --lime:#ABF600;  --lime-dark:#89C500;  --lime-pale:#F2FED1;
  --ink:#191A23;   --paper:#FAFAF7;      --card:#FFFFFF;
  --muted:#5B5E55;
  --chip-pink:#FEE9FF; --chip-cyan:#E9FDFF; --chip-green:#F8FFE9;
  --r-card:16px; --r-pill:999px;
  --sh-hard:0 5px 0 0 var(--ink);
  --sh-hard-sm:0 3px 0 0 var(--ink);
  --ease:cubic-bezier(.4,0,.2,1);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  background:var(--paper); color:var(--ink);
  font-family:'DM Sans',system-ui,sans-serif;
  font-size:17px; line-height:1.6;
  -webkit-font-smoothing:antialiased; overflow-x:hidden;
}
h1,h2,h3{font-family:'Bricolage Grotesque','DM Sans',sans-serif;line-height:1.08;letter-spacing:-.02em}
img{display:block;max-width:100%}
:focus-visible{outline:3px solid var(--ink);outline-offset:3px;border-radius:4px}

/* ---------- tokens type scale ---------- */
h1{font-size:clamp(38px,6vw,64px);font-weight:700}
h2{font-size:clamp(28px,4vw,44px);font-weight:700;max-width:22ch}
h3{font-size:22px;font-weight:700}
p{color:var(--muted);max-width:52ch}

/* ---------- buttons (pill, one shape system) ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  font-family:'DM Sans',sans-serif;font-weight:700;text-transform:uppercase;
  letter-spacing:.04em;font-size:14px;text-decoration:none;
  border:1px solid var(--ink);border-radius:var(--r-pill);
  padding:14px 28px;cursor:pointer;white-space:nowrap;
  transition:transform .25s var(--ease), box-shadow .25s var(--ease), background .25s var(--ease);
}
.btn-lime{background:var(--lime);color:var(--ink);box-shadow:var(--sh-hard)}
.btn-lime:hover{transform:translate(-2px,-2px);box-shadow:0 7px 0 0 var(--ink)}
.btn-lime:active{transform:translate(0,2px);box-shadow:0 2px 0 0 var(--ink)}
.btn-ghost{background:var(--card);color:var(--ink);box-shadow:var(--sh-hard-sm)}
.btn-ghost:hover{transform:translate(-1px,-1px);box-shadow:0 5px 0 0 var(--ink)}
.btn-ghost:active{transform:translate(0,1px);box-shadow:0 1px 0 0 var(--ink)}
.btn-big{padding:18px 36px;font-size:16px}

/* ---------- nav ---------- */
.nav{
  position:sticky;top:0;z-index:50;
  display:flex;align-items:center;gap:24px;
  padding:14px clamp(16px,4vw,48px);
  background:var(--paper);border-bottom:1px solid var(--ink);
}
.brand{display:flex;align-items:center;gap:10px;font-family:'Bricolage Grotesque';font-weight:700;font-size:19px;color:var(--ink);text-decoration:none}
.brand-mark{width:14px;height:14px;background:var(--lime);border:1px solid var(--ink);border-radius:50%;display:inline-block}
.nav-links{display:flex;gap:20px;margin-left:auto}
.nav-links a{color:var(--ink);text-decoration:none;font-weight:500;font-size:15px}
.nav-links a:hover{text-decoration:underline;text-decoration-color:var(--lime-dark);text-decoration-thickness:2.5px;text-underline-offset:5px}
.nav .btn{padding:10px 20px;font-size:13px}

/* ---------- hero: split 50/50 ---------- */
.hero{
  display:grid;grid-template-columns:1.05fr .95fr;gap:48px;align-items:center;
  padding:clamp(40px,7vw,96px) clamp(16px,4vw,48px) clamp(48px,6vw,80px);
  max-width:1280px;margin:0 auto;
}
.hero-copy p{font-size:18px;margin:20px 0 28px}
.hero-cta{display:flex;gap:14px;flex-wrap:wrap}
.squiggle{position:relative;white-space:nowrap}
.squiggle::after{
  content:"";position:absolute;left:0;right:0;bottom:-4px;height:8px;
  background:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='8' viewBox='0 0 120 8'%3E%3Cpath d='M0 4 Q 7.5 0, 15 4 T 30 4 T 45 4 T 60 4 T 75 4 T 90 4 T 105 4 T 120 4' fill='none' stroke='%23ABF600' stroke-width='3'/%3E%3C/svg%3E") repeat-x;
  background-size:auto 100%;
}

/* hero visual: floating hard-shadow cards */
.hero-visual{position:relative;min-height:380px}
.hero-blob{
  position:absolute;inset:8% 4%;
  background:var(--lime-pale);
  border:1px solid var(--ink);border-radius:32px;
}
.float-card{
  position:absolute;background:var(--card);
  border:1px solid var(--ink);border-radius:var(--r-card);
  box-shadow:var(--sh-hard);
  padding:18px 22px;display:flex;flex-direction:column;gap:4px;min-width:190px;
  animation:bob 5s ease-in-out infinite;
}
.float-card strong{font-family:'Bricolage Grotesque';font-size:26px}
.float-a{top:6%;left:0;animation-delay:0s}
.float-b{top:38%;right:0;animation-delay:1.2s;background:var(--lime)}
.float-c{bottom:4%;left:12%;animation-delay:2.4s}
@keyframes bob{0%,100%{transform:translateY(0)}50%{transform:translateY(-10px)}}

.chip{
  display:inline-block;width:fit-content;
  font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.08em;
  padding:3px 10px;border-radius:var(--r-pill);border:1px solid var(--ink);
}
.chip-pink{background:var(--chip-pink)}
.chip-cyan{background:var(--chip-cyan)}
.chip-green{background:var(--chip-green)}
.muted{font-size:13px;color:var(--muted)}

/* ---------- marquee (1x only) ---------- */
.marquee{overflow:hidden;border-top:1px solid var(--ink);border-bottom:1px solid var(--ink);background:var(--lime)}
.marquee-track{display:flex;gap:28px;padding:12px 0;white-space:nowrap;animation:slide 18s linear infinite;width:max-content}
.marquee-track span{font-family:'Bricolage Grotesque';font-weight:700;font-size:20px;letter-spacing:.06em}
.marquee-track i{font-style:normal;font-size:10px;line-height:30px}
@keyframes slide{from{transform:translateX(0)}to{transform:translateX(-50%)}}

/* ---------- sections ---------- */
.section{padding:clamp(56px,8vw,110px) clamp(16px,4vw,48px);max-width:1280px;margin:0 auto}
.section > h2{margin-bottom:40px}
.section-pale{max-width:none;background:var(--lime-pale);border-top:1px solid var(--ink);border-bottom:1px solid var(--ink)}
.section-ink{max-width:none;background:var(--paper);border-top:1px solid var(--ink)}
.cta-final{text-align:center;display:flex;flex-direction:column;align-items:center;gap:18px}
.cta-panel{
  background:var(--lime-pale);border:1px solid var(--ink);border-radius:24px;
  box-shadow:var(--sh-hard);
  padding:clamp(36px,6vw,72px) clamp(20px,4vw,64px);
  display:flex;flex-direction:column;align-items:center;gap:14px;
}

/* steps */
.steps{list-style:none;display:grid;gap:22px;grid-template-columns:repeat(3,1fr)}
.step-card{
  background:var(--card);border:1px solid var(--ink);border-radius:var(--r-card);
  box-shadow:var(--sh-hard);padding:28px;display:flex;gap:18px;align-items:flex-start;
  transition:transform .25s var(--ease), box-shadow .25s var(--ease);
}
@media (hover:hover){.step-card:hover{box-shadow:0 7px 0 0 var(--ink)}} /* lift via JS tilt */
.step-card-lime{background:var(--lime)}
.step-num{
  flex:none;width:44px;height:44px;display:grid;place-items:center;
  font-family:'Bricolage Grotesque';font-weight:700;font-size:20px;
  background:var(--card);border:1px solid var(--ink);border-radius:50%;
}
.step-card h3{margin-bottom:8px}
.step-card p{font-size:15.5px}

/* split */
.split{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center;max-width:1280px;margin:0 auto}
.split-img{position:relative}
.split-img img{border:1px solid var(--ink);border-radius:var(--r-card);box-shadow:var(--sh-hard)}
.img-stamp{
  position:absolute;top:-14px;right:18px;transform:rotate(3deg);
  background:var(--lime);border:1px solid var(--ink);border-radius:var(--r-pill);
  font-weight:700;font-size:12px;letter-spacing:.08em;padding:6px 14px;
}
.split-copy p{margin:18px 0 22px}
.ticks{list-style:none;display:grid;gap:10px}
.ticks li{display:flex;gap:10px;align-items:baseline;font-weight:500}
.ticks li::before{content:"+";font-weight:700;color:var(--lime-dark)}

/* stats */
.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.stat-card{
  background:var(--card);border:1px solid var(--ink);border-radius:var(--r-card);
  box-shadow:var(--sh-hard);padding:28px;display:flex;flex-direction:column;gap:6px;
  text-align:center;
}
.stat-card strong{font-family:'Bricolage Grotesque';font-size:clamp(32px,4vw,46px)}
.stat-card span{color:var(--muted);font-size:15px}
.stat-card-lime{background:var(--lime)}
.stat-card-lime span{color:var(--ink);opacity:.75}

/* faq */
.faq{display:grid;gap:14px;max-width:760px}
.faq details{
  background:var(--card);border:1px solid var(--ink);border-radius:var(--r-card);
  box-shadow:var(--sh-hard-sm);padding:0;overflow:hidden;
}
.faq summary{
  cursor:pointer;font-family:'Bricolage Grotesque';font-weight:700;font-size:18px;
  padding:18px 24px;list-style:none;display:flex;justify-content:space-between;align-items:center;
  transition:background .2s var(--ease);
}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-size:24px;font-weight:400;transition:transform .25s var(--ease)}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq summary:hover{background:var(--lime-pale)}
.faq details p{padding:0 24px 20px;font-size:15.5px}

/* footer */
.footer{border-top:1px solid var(--ink);background:var(--paper)}
.footer-inner{display:flex;align-items:center;gap:12px;padding:22px clamp(16px,4vw,48px)}
.footer-note{color:var(--muted);font-size:14px}


/* ---------- doodle line-art (bahasa visual grass) ---------- */
.doodle{width:100%;height:auto;display:block}
.dl{stroke:var(--ink);stroke-width:1.5}
.dl-fill{fill:var(--card)}
.dl-lime{fill:var(--lime)}
.dl-stroke{fill:var(--card);stroke:var(--ink);stroke-width:1.5}
.dl-stroke-fill{fill:var(--lime-pale);stroke:var(--ink);stroke-width:1.5}
.dl-line{fill:var(--ink);opacity:.85}
.dl-line2{fill:var(--ink);opacity:.6}
.dl-dot{fill:var(--ink)}
.dl-arrow{stroke:var(--ink);stroke-width:1.5;stroke-dasharray:6 6;fill:none}
.dl-dash{stroke:var(--lime-dark);stroke-width:2;stroke-dasharray:2 8;fill:none;stroke-linecap:round}
.dl-coin{font-family:'Bricolage Grotesque';font-weight:700;font-size:24px;fill:var(--ink)}
.dl-spark{fill:var(--lime-dark)}

.float-chip{
  position:absolute;
  font-size:12px;font-weight:700;letter-spacing:.02em;
  padding:6px 14px;border-radius:var(--r-pill);border:1px solid var(--ink);
  box-shadow:var(--sh-hard-sm);
}
.chip-cyan{background:var(--chip-cyan);top:-6px;right:8%;transform:rotate(2deg)}
.chip-green{background:var(--chip-green);bottom:6%;left:-4px;transform:rotate(-2deg)}

.sticker{
  display:inline-block;transform:rotate(-2deg);
  background:var(--card);border:1px solid var(--ink);border-radius:var(--r-pill);
  box-shadow:var(--sh-hard-sm);
  font-weight:700;font-size:12px;letter-spacing:.06em;padding:6px 14px;margin-bottom:18px;
}

/* dark-green break section (grass signature) */
.section-dark{
  max-width:none;background:var(--lime-pale);
  border-top:1px solid var(--ink);border-bottom:1px solid var(--ink);
}
.dark-visual{max-width:420px;margin:0 auto}
.doodle-dark{width:100%;height:auto}
.dk{stroke:var(--ink);stroke-width:1.5}
.dk-fill{fill:var(--card)}
.dk-inner{fill:transparent}
.dk-bar{fill:var(--lime)}
.dk-spark{fill:var(--lime-dark)}


/* ---------- card effects (PASS: user minta effect di kartu) ---------- */
.step-card,.stat-card{
  will-change:transform;
  transform-style:preserve-3d;
}
.step-card::after,.stat-card::after{ /* lime sweep di tepi atas saat hover */
  content:"";position:absolute;left:0;right:0;top:0;height:4px;
  background:var(--lime);border-radius:var(--r-card) var(--r-card) 0 0;
  transform:scaleX(0);transform-origin:left;
  transition:transform .3s var(--ease);
}
.step-card,.stat-card{overflow:hidden}
.step-card:hover::after,.stat-card:hover::after{transform:scaleX(1)}
.step-card .step-num{
  transition:transform .3s var(--ease);
}
.step-card:hover .step-num{
  transform:rotate(-10deg) scale(1.12);
}
/* FAQ card juga dapat sweep tipis */
.faq details::after{
  content:"";position:absolute;left:0;right:0;top:0;height:3px;
  background:var(--lime);
  transform:scaleX(0);transform-origin:left;
  transition:transform .3s var(--ease);
}
.faq details{overflow:hidden;position:relative}
.faq details:hover::after,.faq details[open]::after{transform:scaleX(1)}

@media (prefers-reduced-motion: reduce){
  .step-card::after,.stat-card::after,.faq details::after{transition:none}
  .step-card .step-num{transition:none}
}

/* ---------- responsive ---------- */
@media (max-width:900px){
  .hero{grid-template-columns:1fr;gap:36px}
  .hero-visual{min-height:320px;max-width:480px}
  .steps{grid-template-columns:1fr}
  .split{grid-template-columns:1fr;gap:32px}
  .stats{grid-template-columns:1fr}
  .nav-links{display:none}
}
@media (max-width:520px){
  .float-card{min-width:160px;padding:14px 16px}
  .float-card strong{font-size:21px}
}

/* ---------- reduced motion: matikan semua ---------- */
@media (prefers-reduced-motion: reduce){
  html{scroll-behavior:auto}
  .float-card,.marquee-track,.squiggle::after{animation:none}
  .btn,.step-card,.faq summary,.faq summary::after{transition:none}
}