/* Academic Clinic v2 — satu stylesheet untuk landing + Check-Up. Mobile-first. */
:root{
  --paper:#FAF8F5;--surface:#FFFFFF;--ink:#1B1A19;--muted:#5F5A55;--line:#E6DED6;
  --maroon:#7C231C;--maroon-dk:#5E1813;--tint:#F6ECE9;
  --sage:#2F6B55;--sage-tint:#EAF2EE;--amber:#8F5408;--amber-tint:#FBF1DF;
  --wa:#1F7A45;
  --serif:'DM Serif Display',Georgia,'Times New Roman',serif;
  --sans:'Outfit',system-ui,-apple-system,'Segoe UI',Roboto,sans-serif;
  --r:14px;--shadow:0 1px 2px rgba(27,26,25,.04),0 8px 28px rgba(27,26,25,.06);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{font-family:var(--sans);background:var(--paper);color:var(--ink);line-height:1.6;font-size:16px;-webkit-font-smoothing:antialiased;overflow-x:hidden}
img{max-width:100%;display:block}
a{color:inherit}
h1,h2,h3{font-family:var(--serif);font-weight:400;line-height:1.15;letter-spacing:-.01em;text-wrap:balance}
h1{font-size:clamp(2rem,7.2vw,3.5rem)}
h2{font-size:clamp(1.6rem,5vw,2.4rem)}
h3{font-size:1.2rem;font-family:var(--sans);font-weight:600;letter-spacing:0;line-height:1.3}
p{text-wrap:pretty}
.wrap{width:100%;max-width:1080px;margin:0 auto;padding:0 20px}
.narrow{max-width:760px}
.eyebrow{font-size:.78rem;font-weight:600;letter-spacing:.12em;text-transform:uppercase;color:var(--maroon)}
.lead{font-size:1.08rem;color:var(--muted)}
.muted{color:var(--muted)}
.center{text-align:center}
section{padding:64px 0}
.sec-head{margin-bottom:32px}
.sec-head h2{margin:10px 0 12px}
:focus-visible{outline:3px solid rgba(124,35,28,.45);outline-offset:2px;border-radius:6px}

/* Tombol */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:52px;padding:14px 24px;border-radius:999px;border:1.5px solid transparent;font:600 1rem var(--sans);text-decoration:none;cursor:pointer;transition:background .2s,transform .15s,border-color .2s;text-align:center}
.btn:active{transform:translateY(1px)}
.btn-primary{background:var(--maroon);color:#fff}
.btn-primary:hover{background:var(--maroon-dk)}
.btn-ghost{background:transparent;border-color:var(--line);color:var(--ink)}
.btn-ghost:hover{border-color:var(--ink)}
.btn-wa{background:var(--wa);color:#fff}
.btn-wa:hover{background:#17623a}
.btn-light{background:#fff;color:var(--maroon-dk)}
.btn-light:hover{background:var(--tint)}
.btn-block{width:100%}
.btn-sm{min-height:42px;padding:9px 16px;font-size:.9rem;white-space:nowrap}
.cta-note{font-size:.88rem;color:var(--muted);margin-top:10px}
.btn svg{width:20px;height:20px;flex:none}

/* Navigasi */
.nav{position:sticky;top:0;z-index:50;background:rgba(250,248,245,.92);backdrop-filter:saturate(1.4) blur(10px);border-bottom:1px solid var(--line)}
.nav-in{display:flex;align-items:center;justify-content:space-between;gap:12px;height:64px}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none}
.brand img{height:34px;width:auto}
.brand-t{font-family:var(--serif);font-size:1.15rem;line-height:1}
.brand-s{display:none;font:500 .62rem var(--sans);letter-spacing:.1em;color:var(--muted);margin-top:4px;text-transform:uppercase}
.nav-links{display:none;gap:26px;list-style:none;font-size:.94rem}
.nav-links a{text-decoration:none;color:var(--muted)}
.nav-links a:hover{color:var(--ink)}

/* Hero */
.hero{padding:40px 0 56px}
.hero-grid{display:grid;gap:36px}
.hero h1{margin:14px 0 16px}
.hero h1 em{font-style:italic;color:var(--maroon)}
.hero .lead{max-width:34em}
.hero-cta{margin-top:26px}
.hero-points{list-style:none;display:grid;gap:10px;margin-top:28px;font-size:.95rem}
.hero-points li{display:flex;gap:10px;align-items:flex-start}
.tick{flex:none;width:20px;height:20px;border-radius:50%;background:var(--sage-tint);color:var(--sage);display:grid;place-items:center;margin-top:2px}
.tick svg{width:12px;height:12px}

/* Kartu laporan (contoh hasil & hasil sebenarnya) */
.report{background:var(--surface);border:1px solid var(--line);border-radius:18px;box-shadow:var(--shadow);overflow:hidden}
.report-head{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:14px 20px;border-bottom:1px solid var(--line);background:#FDFCFA}
.report-head b{font:600 .74rem var(--sans);letter-spacing:.12em;text-transform:uppercase}
.report-head span{font-size:.76rem;color:var(--muted)}
.report-body{padding:20px}
.kv{display:grid;grid-template-columns:1fr 1fr;gap:14px 16px}
.kv div span{display:block;font-size:.72rem;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);margin-bottom:2px}
.kv div b{font-weight:600;font-size:.98rem}
.finding{margin-top:18px;padding:16px;border-radius:12px;background:var(--tint);border-left:3px solid var(--maroon)}
.finding span{display:block;font-size:.72rem;font-weight:600;letter-spacing:.1em;text-transform:uppercase;color:var(--maroon);margin-bottom:6px}
.finding p{font-size:.98rem}
.next{margin-top:14px;padding:16px;border-radius:12px;background:var(--sage-tint)}
.next span{display:block;font-size:.72rem;font-weight:600;letter-spacing:.1em;text-transform:uppercase;color:var(--sage);margin-bottom:6px}
.next p{font-size:.95rem}
.sample-tag{font-size:.78rem;color:var(--muted);text-align:center;margin-top:10px}

/* Kartu & grid */
.grid{display:grid;gap:14px}
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:20px}
.card h3{margin-bottom:6px}
.card p{color:var(--muted);font-size:.96rem}
.symptom{display:flex;gap:14px;align-items:flex-start}
.symptom i{flex:none;font:400 1.5rem/1 var(--serif);color:var(--maroon);font-style:normal;min-width:1.6em}
.symptom p{color:var(--ink);font-size:1rem}
.band{background:var(--surface);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.note{margin-top:22px;padding:18px 20px;border-radius:var(--r);background:var(--tint);font-size:1rem}

/* CTA band */
.cta-band{background:var(--maroon-dk);color:#fff;border-radius:22px;padding:32px 22px;display:grid;gap:22px}
.cta-band h2{color:#fff}
.cta-band p{color:rgba(255,255,255,.82)}
.cta-band .eyebrow{color:#F1C9C3}
.cta-band ul{list-style:none;display:grid;gap:8px;font-size:.95rem;color:rgba(255,255,255,.9)}
.cta-band li{display:flex;gap:10px}
.cta-band li:before{content:"";flex:none;width:6px;height:6px;border-radius:50%;background:#F1C9C3;margin-top:.6em}
.cta-band .cta-note{color:rgba(255,255,255,.7)}

/* Do / Don't */
.split{display:grid;gap:14px}
.list{list-style:none;display:grid;gap:10px;margin-top:12px;font-size:.97rem}
.list li{display:flex;gap:10px;align-items:flex-start}
.cross{flex:none;width:20px;height:20px;border-radius:50%;background:#F1EDE8;color:var(--muted);display:grid;place-items:center;margin-top:2px}
.cross svg{width:10px;height:10px}

/* Chip kasus */
.chips{display:flex;flex-wrap:wrap;gap:8px}
.chip{padding:9px 14px;border-radius:999px;background:var(--surface);border:1px solid var(--line);font-size:.92rem}

/* Langkah */
.steps{list-style:none;counter-reset:s;display:grid;gap:0}
.steps li{counter-increment:s;position:relative;padding:0 0 26px 54px}
.steps li:before{content:counter(s);position:absolute;left:0;top:0;width:36px;height:36px;border-radius:50%;background:var(--surface);border:1.5px solid var(--maroon);color:var(--maroon);display:grid;place-items:center;font-weight:600;font-size:.95rem}
.steps li:after{content:"";position:absolute;left:17.5px;top:40px;bottom:4px;width:1.5px;background:var(--line)}
.steps li:last-child{padding-bottom:0}
.steps li:last-child:after{display:none}
.steps h3{padding-top:5px;margin-bottom:4px}
.steps p{color:var(--muted);font-size:.96rem}
.steps .free{display:inline-block;margin-left:8px;padding:2px 9px;border-radius:999px;background:var(--sage-tint);color:var(--sage);font-size:.72rem;font-weight:600;letter-spacing:.04em;vertical-align:middle}

/* Kedalaman treatment */
.seg{display:inline-flex;background:var(--surface);border:1px solid var(--line);border-radius:999px;padding:4px;gap:2px}
.seg button{min-height:44px;padding:8px 18px;border:0;border-radius:999px;background:transparent;font:600 .92rem var(--sans);color:var(--muted);cursor:pointer}
.seg button[aria-pressed="true"]{background:var(--ink);color:#fff}
.levels{display:grid;gap:14px;margin-top:22px}
.level{background:var(--surface);border:1px solid var(--line);border-radius:18px;padding:22px;position:relative}
.level.rec{border-color:var(--maroon);box-shadow:var(--shadow)}
.level .tag{position:absolute;top:-11px;left:20px;background:var(--maroon);color:#fff;font-size:.7rem;font-weight:600;letter-spacing:.08em;text-transform:uppercase;padding:4px 10px;border-radius:999px}
.level h3{font-family:var(--serif);font-weight:400;font-size:1.5rem}
.level .sub{font-size:.8rem;font-weight:600;letter-spacing:.1em;text-transform:uppercase;color:var(--maroon);margin-top:2px}
.level blockquote{margin:14px 0;font-size:.98rem;color:var(--muted);font-style:italic;border-left:2px solid var(--line);padding-left:12px}
.level .price{font:400 1.7rem var(--serif);margin:6px 0 2px;font-variant-numeric:tabular-nums}
.level .dur{font-size:.88rem;color:var(--muted)}
.level .list{font-size:.93rem;margin-top:14px}
.level .lim{margin-top:14px;font-size:.86rem;color:var(--muted);padding-top:12px;border-top:1px dashed var(--line)}

/* Alur ilustrasi */
.flow{display:grid;gap:12px}
.flow .card span{display:block;font-size:.72rem;font-weight:600;letter-spacing:.1em;text-transform:uppercase;color:var(--maroon);margin-bottom:6px}
.flow .card p{color:var(--ink)}
.illus{display:inline-block;padding:4px 10px;border-radius:999px;background:var(--amber-tint);color:var(--amber);font-size:.76rem;font-weight:600}

/* Perbandingan Clinic vs Project */
.vs{display:grid;gap:14px}
.vs .card h3{font-family:var(--serif);font-weight:400;font-size:1.35rem}
.vs .q{font-style:italic;color:var(--muted);margin:6px 0 12px}
.vs .card.on{border-color:var(--maroon)}
.pill{display:inline-block;font-size:.7rem;font-weight:600;letter-spacing:.1em;text-transform:uppercase;padding:4px 10px;border-radius:999px;background:var(--tint);color:var(--maroon);margin-bottom:10px}
.pill.alt{background:#F1EDE8;color:var(--muted)}

/* Assurance */
.assure{background:var(--surface);border:1px solid var(--line);border-radius:22px;padding:28px 22px;display:grid;gap:18px}
.assure .seal{width:56px;height:56px;border-radius:50%;background:var(--sage-tint);color:var(--sage);display:grid;place-items:center}
.assure .seal svg{width:26px;height:26px}

/* FAQ */
.faq details{border-bottom:1px solid var(--line)}
.faq summary{list-style:none;cursor:pointer;padding:18px 34px 18px 0;font-weight:600;position:relative;min-height:52px}
.faq summary::-webkit-details-marker{display:none}
.faq summary:after{content:"+";position:absolute;right:4px;top:14px;font:400 1.5rem var(--sans);color:var(--maroon);transition:transform .2s}
.faq details[open] summary:after{transform:rotate(45deg)}
.faq details p{padding:0 0 18px;color:var(--muted)}

/* Footer */
footer{padding:40px 0 110px;border-top:1px solid var(--line);font-size:.9rem;color:var(--muted)}
footer .f-grid{display:grid;gap:18px}
footer a{text-decoration:none}
footer a:hover{color:var(--ink)}
footer .f-links{display:flex;flex-wrap:wrap;gap:8px 20px}
.disclaimer{font-size:.82rem;margin-top:14px;max-width:60em}

/* CTA lekat (ponsel) */
.sticky{position:fixed;left:0;right:0;bottom:0;z-index:60;padding:10px 14px calc(10px + env(safe-area-inset-bottom));background:rgba(250,248,245,.96);border-top:1px solid var(--line);backdrop-filter:blur(8px);transform:translateY(110%);transition:transform .25s}
.sticky.show{transform:none}

/* ---------- Halaman Check-Up ---------- */
.cu-body{min-height:100vh;display:flex;flex-direction:column}
.cu-top{border-bottom:1px solid var(--line);background:var(--paper)}
.cu-top .nav-in{height:58px}
.cu-exit{font-size:.88rem;color:var(--muted);text-decoration:none;padding:10px 0}
.cu-main{flex:1;padding:22px 0 60px}
.cu-wrap{max-width:640px}
.progress{height:6px;border-radius:999px;background:var(--line);overflow:hidden}
.progress i{display:block;height:100%;width:0;background:var(--maroon);border-radius:999px;transition:width .3s}
.cu-meta{display:flex;justify-content:space-between;font-size:.82rem;color:var(--muted);margin:10px 0 24px}
.q h1{font-size:clamp(1.5rem,5.6vw,2rem);margin-bottom:8px}
.q .help{color:var(--muted);margin-bottom:20px;font-size:.98rem}
.opts{display:grid;gap:10px}
.opt{display:flex;align-items:center;gap:12px;width:100%;min-height:56px;padding:14px 16px;border-radius:14px;border:1.5px solid var(--line);background:var(--surface);font:500 1rem var(--sans);color:var(--ink);text-align:left;cursor:pointer;transition:border-color .15s,background .15s}
.opt:hover{border-color:#CFC4BA}
.opt[aria-checked="true"]{border-color:var(--maroon);background:var(--tint)}
.opt .dot{flex:none;width:20px;height:20px;border-radius:50%;border:1.5px solid #CFC4BA;display:grid;place-items:center}
.opt[aria-checked="true"] .dot{border-color:var(--maroon)}
.opt[aria-checked="true"] .dot:after{content:"";width:10px;height:10px;border-radius:50%;background:var(--maroon)}
.opts.two{grid-template-columns:1fr}
.field{width:100%;min-height:150px;padding:14px 16px;border-radius:14px;border:1.5px solid var(--line);background:var(--surface);font:400 1rem/1.5 var(--sans);color:var(--ink);resize:vertical}
.field:focus{border-color:var(--maroon);outline:none}
.hint{font-size:.84rem;color:var(--muted);margin-top:8px}
.err{font-size:.88rem;color:var(--maroon);margin-top:8px;min-height:1.2em}
.cu-nav{display:flex;gap:10px;margin-top:22px}
.cu-nav .btn{flex:1}
.cu-nav .btn-ghost{flex:0 0 auto}
.intro-list{list-style:none;display:grid;gap:10px;margin:18px 0 24px}
.intro-list li{display:flex;gap:10px;align-items:flex-start}
.privacy{font-size:.84rem;color:var(--muted);margin-top:14px}

.result h1{font-size:clamp(1.6rem,6vw,2.2rem);margin:8px 0 6px}
.result .report{margin-top:20px}
.verdict{margin-top:14px;padding:18px;border-radius:14px;border:1.5px solid var(--line);background:var(--surface)}
.verdict span{display:block;font-size:.72rem;font-weight:600;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);margin-bottom:6px}
.verdict b{font:400 1.4rem var(--serif);display:block}
.verdict small{display:block;color:var(--muted);font-size:.9rem;margin-top:4px}
.verdict.project{border-color:var(--amber);background:var(--amber-tint)}
.verdict.project span{color:var(--amber)}
.pending{display:inline-flex;align-items:center;gap:6px;margin-top:10px;padding:4px 10px;border-radius:999px;background:var(--amber-tint);color:var(--amber);font-size:.78rem;font-weight:600}
.prep{margin-top:20px}
.prep h3{margin-bottom:8px}
.result .btn-wa{margin-top:22px}
.restart{display:block;margin:16px auto 0;background:none;border:0;color:var(--muted);font:500 .9rem var(--sans);text-decoration:underline;cursor:pointer;min-height:44px}
[hidden]{display:none!important}

/* ---------- Desktop ---------- */
@media (min-width:720px){
  section{padding:88px 0}
  .wrap{padding:0 32px}
  .nav-links{display:flex}
  .brand-s{display:block}
  .hero{padding:64px 0 80px}
  .hero-grid{grid-template-columns:1.1fr .9fr;align-items:center;gap:56px}
  .grid.c2{grid-template-columns:1fr 1fr}
  .grid.c3{grid-template-columns:repeat(3,1fr)}
  .split,.vs{grid-template-columns:1fr 1fr}
  .levels{grid-template-columns:repeat(3,1fr);align-items:start}
  .flow{grid-template-columns:repeat(4,1fr)}
  .cta-band{grid-template-columns:1.2fr .8fr;align-items:center;padding:48px}
  .assure{grid-template-columns:auto 1fr;padding:40px;gap:28px}
  .sticky{display:none}
  footer{padding-bottom:48px}
  footer .f-grid{grid-template-columns:1fr auto;align-items:start}
  .opts.two{grid-template-columns:1fr 1fr}
  .cu-main{padding-top:40px}
}
@media (prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important}}

/* Bekal di halaman hasil */
.ask,.selfcheck{margin-top:14px;padding:16px;border-radius:12px;border:1px solid var(--line);background:#FDFCFA}
.ask span,.selfcheck span{display:block;font-size:.72rem;font-weight:600;letter-spacing:.1em;text-transform:uppercase;color:var(--ink);margin-bottom:8px}
.ask ol{padding-left:1.25em;display:grid;gap:8px;font-size:.98rem}
.ask ol li::marker{color:var(--maroon);font-weight:600}
.ask-note{margin-top:10px;font-size:.88rem;color:var(--muted)}
.selfcheck p{font-size:.96rem}