/* teman-bicara.id — Vibe: "Studio Pagi" (lihat docs/SPEC.md) */
@font-face{font-family:"Bricolage Grotesque";src:url(/assets/fonts/bricolage.woff2) format("woff2");font-weight:200 800;font-display:swap}
@font-face{font-family:"Figtree";src:url(/assets/fonts/figtree.woff2) format("woff2");font-weight:300 900;font-display:swap}
@font-face{font-family:"IBM Plex Mono";src:url(/assets/fonts/plexmono-500.woff2) format("woff2");font-weight:500;font-display:swap}
@font-face{font-family:"IBM Plex Mono";src:url(/assets/fonts/plexmono-600.woff2) format("woff2");font-weight:600;font-display:swap}
:root{
  --cream:#FAF7F1; --paper:#FFFDF8; --ink:#2F1D47; --ink-2:#54466B;
  --violet:#46328C; --violet-deep:#35246F; --orchid:#7D60A0; --mauve:#A97895;
  --lavender:#A29FD6; --wash:#E6E3F6; --wash-2:#F1E7EC; --line:#DCD5E6;
  --onair:#E8573C; --onair-ink:#C9472F; --mauve-ink:#8A5475; --ok:#256B4C;
  --f-display:"Bricolage Grotesque",ui-sans-serif,system-ui,sans-serif;
  --f-body:"Figtree",ui-sans-serif,system-ui,sans-serif;
  --f-mono:"IBM Plex Mono",ui-monospace,Menlo,monospace;
  --r:18px; --r-sm:10px;
  --shadow:0 1px 0 rgba(47,29,71,.06),0 18px 40px -18px rgba(53,36,111,.35);
  --wrap:1140px;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;overflow-x:clip}
body{margin:0;background:var(--cream);color:var(--ink);font:400 17px/1.6 var(--f-body);overflow-x:clip}
img,svg{display:block;max-width:100%}
a{color:var(--violet)}
a:focus-visible,button:focus-visible,summary:focus-visible,input:focus-visible,select:focus-visible{outline:3px solid var(--onair);outline-offset:3px;border-radius:6px}
h1,h2,h3{font-family:var(--f-display);line-height:1.05;letter-spacing:-.02em;margin:0 0 .5em;font-weight:700}
h1{font-size:clamp(2.5rem,6vw,4.2rem);text-wrap:balance}
h2{font-size:clamp(1.9rem,4.6vw,3.1rem)}
h3{font-size:1.3rem;letter-spacing:-.01em}
p{margin:0 0 1em}
.wrap{width:min(var(--wrap),100% - 32px);margin-inline:auto}
.mono{font-family:var(--f-mono);font-size:.78rem;letter-spacing:.08em;text-transform:uppercase}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.skip{position:absolute;left:-999px;top:8px;background:var(--ink);color:#fff;padding:8px 14px;border-radius:8px;z-index:99}
.skip:focus{left:8px}

/* Buttons */
.btn{--bg:var(--violet);display:inline-flex;align-items:center;gap:.6em;justify-content:center;
  background:var(--bg);color:#fff;font:600 1.05rem/1 var(--f-body);text-decoration:none;border:0;cursor:pointer;
  padding:1.05em 1.5em;border-radius:999px;box-shadow:0 10px 24px -12px rgba(53,36,111,.8);transition:transform .15s ease,background .15s}
.btn:hover{--bg:var(--violet-deep);transform:translateY(-1px)}
.btn svg{width:1.1em;height:1.1em}
.btn--ghost{--bg:transparent;color:var(--violet);box-shadow:inset 0 0 0 2px var(--violet)}
.btn--ghost:hover{--bg:var(--wash)}
.btn--block{width:100%}
.note{font-size:.92rem;color:var(--ink-2)}

/* Header */
.top{position:sticky;top:0;z-index:30;background:rgba(250,247,241,.88);backdrop-filter:blur(10px);border-bottom:1px solid transparent;transition:border-color .2s}
.top.is-scrolled{border-color:var(--line)}
.top .wrap{display:flex;align-items:center;justify-content:space-between;height:64px;gap:16px}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--ink)}
.brand img{width:38px;height:38px}
.brand b{font:700 1.08rem/1 var(--f-body);letter-spacing:-.01em}
.brand small{display:block;font:500 .66rem/1.2 var(--f-mono);letter-spacing:.06em;color:var(--mauve-ink);text-transform:uppercase;margin-top:3px}
.nav{display:flex;align-items:center;gap:22px}
.nav a{color:var(--ink);text-decoration:none;font-weight:500;font-size:.95rem}
.nav a:hover{color:var(--violet)}
.nav .login{font-family:var(--f-mono);font-size:.78rem;letter-spacing:.06em;text-transform:uppercase;padding:.55em 1em;border:1.5px solid var(--ink);border-radius:999px}
@media (max-width:820px){.nav a:not(.login){display:none}}
@media (max-width:480px){.brand small{display:none}.nav .login{font-size:.7rem;padding:.5em .8em}}

/* Watercolor washes */
.wash{position:absolute;pointer-events:none;z-index:0;filter:url(#wc)}
.wash circle,.wash ellipse{mix-blend-mode:multiply}

/* HERO */
.hero{position:relative;padding:48px 0 72px;overflow:hidden}
.hero .wrap{position:relative;z-index:1;display:grid;grid-template-columns:1.08fr .92fr;gap:56px;align-items:center}
.hero-kicker{display:inline-flex;align-items:center;gap:10px;color:var(--mauve-ink);margin-bottom:22px}
.hero-kicker i{width:9px;height:9px;border-radius:50%;background:var(--onair);box-shadow:0 0 0 4px rgba(232,87,60,.18)}
.hero h1 em{font-style:normal;color:var(--violet);position:relative;white-space:nowrap}
.hero h1 em::after{content:"";position:absolute;left:-2%;right:-2%;bottom:.06em;height:.26em;background:var(--lavender);opacity:.55;border-radius:40% 60% 50% 40%;z-index:-1;transform:rotate(-1deg)}
.hero .sub{font-size:clamp(1.05rem,1.6vw,1.2rem);color:var(--ink-2);max-width:34em;margin:6px 0 30px}
.hero .sub strong{color:var(--ink)}
.hero-cta{display:flex;flex-wrap:wrap;align-items:center;gap:14px 20px}
.hero-cta .note{margin:0}
.scroll-cue{margin-top:44px;display:flex;align-items:center;gap:10px;color:var(--ink-2)}
.scroll-cue svg{width:18px;animation:bob 2.4s ease-in-out infinite}
@media (min-width:901px){.scroll-cue svg{transform:rotate(-90deg);animation:none}}
@keyframes bob{50%{transform:translateY(4px)}}

/* Console (player sample) */
.console{position:relative;background:var(--paper);border-radius:24px;padding:22px 22px 20px;box-shadow:var(--shadow),-16px 16px 0 0 var(--wash);border:1px solid var(--line);transform:rotate(1.6deg);max-width:470px;justify-self:end;width:100%}
.console-head{display:flex;justify-content:space-between;align-items:center;color:var(--ink-2);gap:12px}
.onair{display:inline-flex;align-items:center;gap:8px;font:600 .72rem/1 var(--f-mono);letter-spacing:.14em;padding:7px 10px;border-radius:6px;border:1.5px solid #cfc6d9;color:#b3a8c2;transition:all .25s}
.onair i{width:8px;height:8px;border-radius:50%;background:currentColor}
.is-playing .onair{color:#fff;background:var(--onair);border-color:var(--onair);box-shadow:0 0 22px rgba(232,87,60,.55)}
.screen{margin:16px 0 14px;background:linear-gradient(180deg,#F6F2FB,#EEE9F7);border-radius:14px;padding:16px 16px 12px;border:1px solid #E1DAEE}
.wave{width:100%;height:78px}
.wave path{fill:none;stroke-linecap:round;stroke-linejoin:round}
.wave .w1{stroke:var(--orchid);stroke-width:4;stroke-dasharray:6 0}
.is-playing .wave .w1{animation:wv 1.6s linear infinite;stroke-dasharray:14 7}
@keyframes wv{to{stroke-dashoffset:-42}}
.vu{display:grid;grid-template-columns:repeat(24,1fr);gap:3px;height:34px;align-items:end;margin-top:10px}
.vu span{background:var(--lavender);border-radius:2px;height:12%;transition:height .08s linear}
.vu span:nth-child(n+17){background:var(--mauve)}
.vu span:nth-child(n+22){background:var(--onair)}
.track-meta{display:flex;justify-content:space-between;gap:10px;align-items:baseline}
.track-meta b{font:700 1.08rem/1.25 var(--f-display)}
.track-meta span{color:var(--ink-2);white-space:nowrap}
.transport{display:flex;align-items:center;gap:14px;margin-top:14px}
.play{flex:none;width:62px;height:62px;border-radius:50%;border:0;background:var(--violet);color:#fff;display:grid;place-items:center;cursor:pointer;box-shadow:0 10px 20px -8px rgba(53,36,111,.8);transition:transform .15s}
.play:hover{transform:scale(1.05)}
.play svg{width:24px;height:24px}
.play .i-pause{display:none}
.is-playing .play .i-play{display:none}
.is-playing .play .i-pause{display:block}
.progress{flex:1;height:6px;border-radius:9px;background:var(--wash);overflow:hidden}
.progress i{display:block;height:100%;width:0;background:var(--violet);transition:width .25s linear}
.console-foot{margin-top:14px;padding-top:12px;border-top:1px dashed var(--line);display:flex;justify-content:space-between;gap:10px;color:var(--ink-2);font-size:.86rem}
.console-msg{color:var(--mauve-ink);font-size:.86rem;margin:8px 0 0;min-height:1.2em}
.tape-label{position:absolute;top:-16px;left:28px;background:var(--onair-ink);color:#fff;padding:6px 12px;border-radius:4px;transform:rotate(-3deg);font:600 .7rem/1 var(--f-mono);letter-spacing:.12em;box-shadow:0 6px 14px -8px rgba(0,0,0,.4)}

@media (max-width:900px){
  .hero{padding-top:28px}
  .hero .wrap{grid-template-columns:1fr;gap:44px}
  .console{justify-self:center;transform:rotate(.8deg)}
}

/* Sections */
section{position:relative}
.band{padding:88px 0}
.band--paper{background:var(--paper);border-block:1px solid var(--line)}
.band--ink{background:var(--ink);color:#F3EEF9}
.band--ink h2{color:#fff}
.eyebrow{display:block;color:var(--mauve-ink);margin-bottom:14px}
.lead{font-size:1.15rem;color:var(--ink-2);max-width:40em}

/* Proof */
.proof{padding:36px 0 40px;border-bottom:1px solid var(--line);background:var(--paper)}
.proof .wrap{display:grid;grid-template-columns:auto 1fr;gap:28px 40px;align-items:center}
.person{display:flex;gap:16px;align-items:center}
.monogram{flex:none;width:68px;height:68px;border-radius:50%;background:var(--wash);color:var(--violet);display:grid;place-items:center;font:700 1.4rem/1 var(--f-display);border:2px solid var(--lavender)}
.person b{display:block;font:700 1.08rem/1.25 var(--f-display)}
.person span{font-size:.9rem;color:var(--ink-2)}
.facts{display:flex;flex-wrap:wrap;gap:10px 28px;margin:0;padding:0;list-style:none;justify-content:flex-end}
.facts li{display:flex;align-items:baseline;gap:8px}
.facts strong{font:700 2rem/1 var(--f-display);color:var(--violet)}
.facts span{font-size:.9rem;color:var(--ink-2);max-width:9em;line-height:1.25}
.gap{grid-column:1/-1;border:2px dashed var(--onair);background:#FFF3EF;color:#8A2C17;border-radius:12px;padding:12px 16px;font:500 .85rem/1.45 var(--f-mono)}
@media (max-width:820px){.proof .wrap{grid-template-columns:1fr}.facts{justify-content:flex-start}}

/* Problem */
.problem .wrap{display:grid;grid-template-columns:.9fr 1.1fr;gap:56px;align-items:start}
.clock{position:sticky;top:110px;font:700 clamp(4rem,11vw,8rem)/.9 var(--f-display);color:var(--wash);-webkit-text-stroke:2px var(--orchid);letter-spacing:-.04em}
.problem blockquote{margin:0 0 22px;font:600 clamp(1.25rem,2.4vw,1.6rem)/1.35 var(--f-display);color:var(--ink)}
.symptoms{display:flex;flex-wrap:wrap;gap:8px;margin:18px 0 26px;padding:0;list-style:none}
.symptoms li{background:var(--paper);border:1px solid var(--line);border-radius:999px;padding:.4em .9em;font-size:.92rem}
.loop{font-weight:600;color:var(--violet)}
@media (max-width:820px){.problem .wrap{grid-template-columns:1fr;gap:12px}.clock{position:static}}

/* Mixer / channels */
.mixer{margin-top:44px;display:grid;grid-template-columns:repeat(5,1fr);gap:14px}
.strip{background:var(--paper);border:1px solid var(--line);border-radius:var(--r);padding:18px 16px 16px;display:flex;flex-direction:column;position:relative;overflow:hidden}
.strip::after{content:"";position:absolute;right:14px;top:18px;width:6px;height:60px;border-radius:4px;background:linear-gradient(0deg,var(--lavender) 0 55%,var(--mauve) 55% 80%,var(--onair) 80%);opacity:.7}
.strip .mono{color:var(--mauve-ink)}
.strip h3{margin:10px 0 4px;padding-right:18px}
.strip .full{font-size:.8rem;color:var(--ink-2);margin-bottom:12px;line-height:1.35}
.strip ol{margin:auto 0 0;padding:12px 0 0;border-top:1px dashed var(--line);list-style:none;display:grid;gap:8px;font-size:.88rem;line-height:1.35}
.strip ol li{display:grid;grid-template-columns:auto 1fr;gap:8px}
.strip ol li b{font:500 .72rem/1.6 var(--f-mono);color:var(--orchid)}
.hp{display:inline-block;margin-top:4px;font:500 .66rem/1 var(--f-mono);color:var(--violet);background:var(--wash);padding:3px 6px;border-radius:4px;letter-spacing:.04em}
@media (max-width:1080px){.mixer{grid-template-columns:repeat(2,1fr)}.strip:last-child{grid-column:1/-1}}
@media (max-width:560px){.mixer{grid-template-columns:1fr}}

.steps{margin:56px 0 0;padding:0;list-style:none;display:grid;grid-template-columns:repeat(3,1fr);gap:0;counter-reset:s;border-top:2px solid var(--ink)}
.steps li{padding:22px 22px 0 0;counter-increment:s}
.steps li::before{content:"0" counter(s);display:block;font:500 .78rem/1 var(--f-mono);color:var(--mauve-ink);letter-spacing:.1em;margin-bottom:10px}
.steps b{display:block;font:700 1.15rem/1.25 var(--f-display);margin-bottom:6px}
.steps p{color:var(--ink-2);font-size:.95rem}
@media (max-width:760px){.steps{grid-template-columns:1fr}.steps li{padding-right:0;border-bottom:1px dashed var(--line);padding-bottom:6px}}

/* Summary + features */
.detail .wrap{display:grid;grid-template-columns:1fr 1fr;gap:48px}
.summary{background:var(--paper);border-radius:var(--r);padding:28px;border:1px solid var(--line);box-shadow:var(--shadow)}
.summary dl{margin:18px 0 0;display:grid;grid-template-columns:auto 1fr;gap:10px 18px;font-size:.95rem}
.summary dt{font:500 .72rem/1.7 var(--f-mono);letter-spacing:.08em;text-transform:uppercase;color:var(--mauve-ink)}
.summary dd{margin:0}
.feat{list-style:none;margin:22px 0 0;padding:0;display:grid;gap:18px}
.feat li{display:grid;grid-template-columns:44px 1fr;gap:14px}
.feat svg{width:44px;height:44px;padding:10px;background:var(--wash);border-radius:12px;color:var(--violet)}
.feat b{display:block;font-weight:700}
.feat span{color:var(--ink-2);font-size:.95rem}
.limit{margin-top:28px;padding:18px 20px;border-left:4px solid var(--mauve);background:var(--wash-2);border-radius:0 12px 12px 0;font-size:.95rem}
@media (max-width:860px){.detail .wrap{grid-template-columns:1fr}}

/* Pricing */
.pricing{overflow:hidden}
.plans{margin-top:40px;display:grid;grid-template-columns:repeat(3,1fr);gap:18px;align-items:stretch;position:relative;z-index:1}
.plan{background:var(--paper);border:1px solid var(--line);border-radius:22px;padding:26px 24px;display:flex;flex-direction:column}
.plan h3{margin:8px 0 2px}
.plan .for{color:var(--ink-2);font-size:.92rem;margin-bottom:18px}
.price{font:700 2.4rem/1 var(--f-display);letter-spacing:-.03em}
.price small{font:500 .95rem/1 var(--f-body);color:var(--ink-2);letter-spacing:0}
.save{align-self:flex-start;display:inline-block;margin-top:8px;font:600 .72rem/1 var(--f-mono);color:var(--ok);background:#E5F2EC;padding:5px 8px;border-radius:4px}
.plan ul{list-style:none;padding:0;margin:20px 0 24px;display:grid;gap:10px;font-size:.95rem}
.plan li{padding-left:24px;position:relative}
.plan li::before{content:"";position:absolute;left:2px;top:.5em;width:12px;height:7px;border-left:2.5px solid var(--violet);border-bottom:2.5px solid var(--violet);transform:rotate(-45deg)}
.plan .btn{margin-top:auto}
.plan--pick{background:var(--ink);color:#F3EEF9;border-color:var(--ink);transform:translateY(-10px);box-shadow:var(--shadow)}
.plan--pick .for,.plan--pick .price small{color:#CFC4E0}
.plan--pick li::before{border-color:var(--lavender)}
.plan--pick .btn{--bg:var(--onair-ink);box-shadow:0 12px 24px -12px rgba(232,87,60,.9)}
.plan--pick .btn:hover{--bg:#AE3B25}
.plan .tag{align-self:flex-start;font:600 .7rem/1 var(--f-mono);letter-spacing:.12em;padding:6px 9px;border-radius:4px;background:var(--wash);color:var(--violet)}
.plan--pick .tag{background:var(--onair-ink);color:#fff}
.price-notes{margin-top:26px;display:flex;flex-wrap:wrap;gap:10px 28px;color:var(--ink-2);font-size:.92rem;position:relative;z-index:1}
@media (max-width:900px){.plans{grid-template-columns:1fr}.plan--pick{transform:none;order:-1}}

/* FAQ */
.faq-list{margin-top:32px;border-top:1px solid var(--line);max-width:820px}
.faq-list details{border-bottom:1px solid var(--line)}
.faq-list summary{cursor:pointer;list-style:none;display:flex;justify-content:space-between;gap:18px;padding:20px 0;font:700 1.12rem/1.35 var(--f-display)}
.faq-list summary::-webkit-details-marker{display:none}
.faq-list summary::after{content:"+";font:400 1.6rem/1 var(--f-mono);color:var(--violet);transition:transform .2s}
.faq-list details[open] summary::after{transform:rotate(45deg)}
.faq-list details>div{padding:0 0 20px;color:var(--ink-2);max-width:44em}

/* Closing */
.closing{text-align:left;overflow:hidden}
.closing .wrap{position:relative;z-index:1;max-width:860px}
.closing h2{font-size:clamp(2.1rem,5.4vw,3.8rem)}
.closing .btn{margin-top:10px}

/* Footer */
footer{background:var(--ink);color:#CFC4E0;padding:56px 0 28px;font-size:.93rem}
footer .grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:32px}
footer h2{font:600 .78rem/1 var(--f-mono);letter-spacing:.12em;text-transform:uppercase;color:var(--lavender);margin-bottom:14px}
footer a{color:#fff}
footer ul{list-style:none;margin:0;padding:0;display:grid;gap:8px}
footer .legal{margin-top:40px;padding-top:18px;border-top:1px solid rgba(255,255,255,.14);display:flex;flex-wrap:wrap;justify-content:space-between;gap:10px;font-size:.84rem}
footer .brand{color:#fff;margin-bottom:12px}
footer .brand img{background:var(--cream);border-radius:50%;padding:3px}
@media (max-width:760px){footer .grid{grid-template-columns:1fr}}

/* Sticky mobile CTA */
.sticky-cta{position:fixed;left:12px;right:12px;bottom:12px;z-index:40;display:none;transform:translateY(140%);transition:transform .3s ease}
.sticky-cta.show{transform:none}
@media (max-width:760px){.sticky-cta{display:block}}

/* Reveal */
.reveal{opacity:0;transform:translateY(14px);transition:opacity .6s ease,transform .6s ease}
.reveal.in{opacity:1;transform:none}
.no-js .reveal{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){
  *{animation:none!important;transition:none!important;scroll-behavior:auto!important}
  .reveal{opacity:1;transform:none}
}