/* ============================================================
   japeiwnl — shared brand styles (light theme, mobile-first)
   ============================================================ */
:root{
  --bg:#f7f9f2; --bg-soft:#eef3e4; --card:#ffffff; --card-border:rgba(20,30,10,0.08);
  --line:#0f6b34; --line-bright:#22c55e; --line-soft:rgba(34,197,94,0.14);
  --gold:#e0a53d; --gold-dim:rgba(224,165,61,0.16);
  --ink:#141a10; --ink-dim:rgba(20,26,16,0.72); --ink-faint:rgba(20,26,16,0.6);
  --shadow-sm:0 2px 10px rgba(20,30,10,0.06);
  --shadow-md:0 12px 32px rgba(20,30,10,0.10);
  --shadow-lg:0 24px 60px rgba(20,30,10,0.14);
  --radius:18px;
}
*{box-sizing:border-box;margin:0;padding:0;}
html{scroll-behavior:smooth;}
body{background:var(--bg);color:var(--ink);font-family:'Inter',sans-serif;line-height:1.5;overflow-x:hidden;}
a{color:inherit;text-decoration:none;}
img{max-width:100%;display:block;}
ul{list-style:none;}
button{font-family:inherit;cursor:pointer;}
.mono{font-family:'Space Mono',monospace;}
.display{font-family:'Anton',sans-serif;font-weight:400;text-transform:uppercase;letter-spacing:0.01em;}
.wrap{max-width:1180px;margin:0 auto;padding:0 20px;}
.accent{color:var(--line);}

@media(prefers-reduced-motion: reduce){
  *{animation-duration:0.001ms !important;animation-iteration-count:1 !important;transition-duration:0.001ms !important;scroll-behavior:auto !important;}
}

/* ---------- background motion ---------- */
.bg-blobs{position:fixed;inset:0;z-index:-1;overflow:hidden;pointer-events:none;}
.bg-blobs span{position:absolute;border-radius:50%;filter:blur(60px);opacity:0.35;animation:float 22s ease-in-out infinite;}
.bg-blobs span:nth-child(1){width:340px;height:340px;background:var(--line-bright);top:-80px;left:-60px;animation-delay:0s;}
.bg-blobs span:nth-child(2){width:280px;height:280px;background:var(--gold);top:30%;right:-100px;animation-delay:-7s;opacity:0.16;}
.bg-blobs span:nth-child(3){width:240px;height:240px;background:var(--line);bottom:-60px;left:20%;animation-delay:-14s;opacity:0.2;}
@keyframes float{
  0%,100%{transform:translate(0,0) scale(1);}
  33%{transform:translate(30px,-24px) scale(1.08);}
  66%{transform:translate(-24px,18px) scale(0.94);}
}

/* ---------- scroll reveal ---------- */
.reveal{opacity:0;transform:translateY(28px);transition:opacity .7s cubic-bezier(.16,.8,.3,1),transform .7s cubic-bezier(.16,.8,.3,1);}
.reveal.in{opacity:1;transform:translateY(0);}
.reveal-stagger > *{opacity:0;transform:translateY(24px);transition:opacity .6s cubic-bezier(.16,.8,.3,1),transform .6s cubic-bezier(.16,.8,.3,1);}
.reveal-stagger.in > *{opacity:1;transform:translateY(0);}
.reveal-stagger.in > *:nth-child(1){transition-delay:0s;}
.reveal-stagger.in > *:nth-child(2){transition-delay:.08s;}
.reveal-stagger.in > *:nth-child(3){transition-delay:.16s;}
.reveal-stagger.in > *:nth-child(4){transition-delay:.24s;}
.reveal-stagger.in > *:nth-child(5){transition-delay:.32s;}
.reveal-stagger.in > *:nth-child(6){transition-delay:.4s;}

/* ---------- nav ---------- */
nav{position:sticky;top:0;z-index:50;display:flex;align-items:center;justify-content:space-between;padding:14px 20px;background:rgba(247,249,242,0.82);backdrop-filter:blur(12px);border-bottom:1px solid var(--card-border);}
.brand{display:flex;align-items:center;gap:9px;}
.brand-word{font-family:'Anton',sans-serif;font-size:1.1rem;letter-spacing:0.02em;color:var(--ink);}
.brand img{height:28px;width:28px;border-radius:8px;}
.nav-links{display:none;align-items:center;gap:26px;}
.nav-links a{font-size:0.82rem;font-weight:700;color:var(--ink-dim);transition:color .15s;}
.nav-links a:hover{color:var(--line);}
.nav-actions{display:flex;align-items:center;gap:10px;}
.nav-toggle{display:flex;background:none;border:none;color:var(--ink);font-size:1.4rem;align-items:center;justify-content:center;width:38px;height:38px;}
.nav-links.open{display:flex;position:absolute;top:100%;left:0;right:0;flex-direction:column;gap:0;background:#fff;border-bottom:1px solid var(--card-border);box-shadow:var(--shadow-md);padding:6px 20px 14px;animation:navDrop .22s cubic-bezier(.16,.8,.3,1);}
.nav-links.open a{padding:13px 0;border-bottom:1px solid var(--card-border);width:100%;}
.nav-links.open a:last-child{border-bottom:none;}
@keyframes navDrop{from{opacity:0;transform:translateY(-8px);}to{opacity:1;transform:translateY(0);}}
@media(min-width:900px){
  .nav-links{display:flex;}
  .nav-toggle{display:none;}
}
.nav-links a.active{color:var(--line);}

.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;font-weight:800;font-size:0.85rem;padding:14px 24px;border-radius:12px;letter-spacing:0.01em;white-space:nowrap;border:none;position:relative;overflow:hidden;transition:transform .18s cubic-bezier(.34,1.56,.64,1),box-shadow .18s;}
.btn:active{transform:scale(0.96);}
.btn-green{background:var(--line-bright);color:var(--ink);box-shadow:0 6px 20px rgba(34,197,94,0.32);}
.btn-green:hover{transform:translateY(-2px);box-shadow:0 10px 28px rgba(34,197,94,0.4);}
.btn-ghost{background:#fff;border:1.5px solid var(--card-border);color:var(--ink);box-shadow:var(--shadow-sm);}
.btn-ghost:hover{transform:translateY(-2px);box-shadow:var(--shadow-md);}
.btn-sm{padding:10px 18px;font-size:0.78rem;}
.btn-block{width:100%;}
.btn .arrow{transition:transform .18s;}
.btn:hover .arrow{transform:translateX(3px);}

/* ripple */
.btn{isolation:isolate;}
.btn::after{content:"";position:absolute;inset:0;background:radial-gradient(circle,rgba(255,255,255,0.55) 0%,transparent 60%);opacity:0;transform:scale(0.4);transition:opacity .5s,transform .5s;z-index:-1;}
.btn:active::after{opacity:1;transform:scale(1.6);transition:0s;}

/* ---------- section shell ---------- */
section{padding:64px 0;}
.sec-head{margin-bottom:34px;}
.sec-tag{display:inline-flex;align-items:center;gap:8px;font-size:0.68rem;font-weight:800;letter-spacing:0.12em;color:var(--line);margin-bottom:10px;}
.sec-tag .dot{width:6px;height:6px;border-radius:50%;background:var(--line);animation:pulse 1.6s ease-in-out infinite;}
@keyframes pulse{0%,100%{opacity:1;}50%{opacity:0.35;}}
.sec-title{font-size:clamp(1.7rem,7vw,2.6rem);line-height:1.02;}
.sec-sub{color:var(--ink-dim);font-size:0.92rem;max-width:52ch;margin-top:10px;}

/* ---------- footer ---------- */
footer{padding:36px 0 26px;border-top:1px solid var(--card-border);}
.foot-inner{display:flex;flex-direction:column;gap:18px;align-items:flex-start;margin-bottom:20px;}
.foot-links{display:flex;flex-wrap:wrap;gap:16px 22px;}
.foot-links a{font-size:0.82rem;font-weight:700;color:var(--ink-dim);}
.foot-links a:hover{color:var(--line);}
.foot-legal-row{display:flex;flex-direction:column;gap:10px;padding-top:16px;border-top:1px solid var(--card-border);margin-bottom:12px;}
.foot-disclaimer{font-size:0.76rem;color:var(--ink-faint);line-height:1.55;max-width:64ch;}
.foot-legal-links{display:flex;gap:16px;flex-shrink:0;}
.foot-legal-links a{font-size:0.76rem;font-weight:700;color:var(--ink-dim);text-decoration:underline;text-underline-offset:2px;}
.foot-legal-links a:hover{color:var(--line);}
.foot-copyright{font-size:0.72rem;color:var(--ink-faint);}
@media(min-width:700px){
  .foot-inner{flex-direction:row;align-items:center;justify-content:space-between;}
  .foot-legal-row{flex-direction:row;align-items:center;justify-content:space-between;}
}

/* ---------- numbered steps (used on promo pages) ---------- */
.steps{display:grid;grid-template-columns:1fr;gap:16px;}
@media(min-width:620px){.steps{grid-template-columns:1fr 1fr;}}
@media(min-width:980px){.steps{grid-template-columns:repeat(4,1fr);}}
.step{position:relative;padding:22px 20px;background:var(--card);border:1px solid var(--card-border);border-radius:16px;box-shadow:var(--shadow-sm);}
.step-n{font-family:'Anton',sans-serif;font-size:2rem;color:rgba(18,22,12,0.14);line-height:1;margin-bottom:8px;}
.step h4{font-size:0.95rem;margin-bottom:6px;}
.step p{font-size:0.82rem;color:var(--ink-dim);}

/* card lift */
.lift{transition:transform .22s cubic-bezier(.16,.8,.3,1),box-shadow .22s;}
.lift:hover{transform:translateY(-5px);box-shadow:var(--shadow-lg);}

/* age/legal pill */
.pill18{display:inline-flex;align-items:center;gap:6px;font-weight:800;font-size:0.72rem;letter-spacing:0.04em;padding:6px 12px;border-radius:999px;background:var(--ink);color:#fff;}