/* Shared responsive presentation. Feature state and calculations stay in existing scripts. */
:root{--maxw:1920px;--muted:#a4aec0}
:root[data-theme="light"]{--muted:#586477}
body .wrap,body .nav-in{max-width:var(--maxw);padding-inline:clamp(16px,3vw,64px)}
body .nav-in{gap:clamp(12px,2vw,32px)}
body .nav-links{gap:clamp(14px,2vw,28px)}
main{min-width:0}
main:focus{outline:none}
main [id]{scroll-margin-top:90px}
.skip-link{position:fixed;top:8px;left:16px;z-index:300;padding:12px 18px;border-radius:8px;background:var(--card);color:var(--on-dark);border:2px solid var(--accent-ink);transform:translateY(-160%)}
.skip-link:focus{transform:none}
:where(a,button,input,select,textarea,summary,[tabindex]):focus-visible{outline:3px solid var(--accent-ink);outline-offset:3px}
:where(input,select,textarea){max-width:100%}
:where(.qs-grid,.kh-grid,.bz-grid,.fn-grid,.fn-two,.kl-wrap,.bp-wrap,.lp-map,.lp-two)>*{min-width:0}
:where(button,.btn){touch-action:manipulation}
body .btn{white-space:normal;text-align:center;line-height:1.3}
body .nav-group-btn{min-height:44px}
body .footer p[style]{color:var(--muted-strong)!important}
body .footer .brand[style]{color:var(--on-dark)!important}
body .lg-tabs{scrollbar-width:thin}
body .lg-tabs::-webkit-scrollbar{display:block;height:6px}
body .lg-tabs::-webkit-scrollbar-thumb{background:var(--hair-dark);border-radius:6px}
.feature-guide{margin-top:32px;padding:32px 0;border-top:1px solid var(--hair-dark);background:var(--card)}
.feature-guide h2{font-size:clamp(20px,2vw,28px);line-height:1.3}
.feature-guide p{max-width:80ch;margin-top:12px;color:var(--muted-strong);font-size:15px;line-height:1.7}
.related-features{display:flex;flex-wrap:wrap;gap:10px;margin-top:20px}
.related-features a{padding:10px 14px;border:1px solid var(--hair-dark);border-radius:10px;min-height:44px;background:var(--canvas);font-weight:600}
.related-features a:hover{border-color:var(--accent-ink);color:var(--accent-ink)}
/* Wide screens use columns for work areas, while paragraphs keep readable line lengths. */
.page-transfer-teks .tb-hero{padding-block:40px}
.page-transfer-teks h1{font-size:clamp(30px,3.4vw,52px);line-height:1.15}
.transfer-layout{display:grid;grid-template-columns:minmax(0,1.6fr) minmax(300px,1fr);gap:32px;margin-top:28px;align-items:start}
.transfer-workspace,.transfer-help{min-width:0}
.page-transfer-teks .tt-choose{max-width:none;margin-top:0;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}
.page-transfer-teks .tt-card{padding:24px;gap:16px;min-height:210px}
.page-transfer-teks .tt-card b{display:inline;font-size:inherit;font-weight:700}
.page-transfer-teks .tt-card>span>b:first-child{display:block;font-size:20px;margin-bottom:10px}
.page-transfer-teks .tt-card span{font-size:15px;line-height:1.7}
.page-transfer-teks .tt-card .ic{font-size:30px}
.page-transfer-teks .tt-card .tag{font-size:12px;margin-top:16px}
.page-transfer-teks .tt-wrap,.page-transfer-teks .tb-panel,.page-transfer-teks .tb-tabs{max-width:none}
.page-transfer-teks .tb-box{padding:24px}
.page-transfer-teks .tb-box h2{font-size:22px;line-height:1.3}
.page-transfer-teks .tb-note,.page-transfer-teks .tb-steps,.page-transfer-teks .tb-faq{max-width:none}
.page-transfer-teks .tb-note{margin-top:0;font-size:14px;padding:18px}
.page-transfer-teks .tb-step b{display:inline;font-size:inherit}
.page-transfer-teks .tb-step>.tb-stepno+b{display:block;font-size:15px}
.page-transfer-teks .tb-step span{font-size:13px}
.page-transfer-teks .tb-faq h2{font-size:22px;line-height:1.3}
.page-transfer-teks .tb-in{min-height:150px}
.page-transfer-teks #ttBeamSend .tb-box{display:grid;grid-template-columns:minmax(0,1fr) minmax(250px,.8fr);gap:0 24px;align-items:start}
.page-transfer-teks #ttBeamSend .tb-box>h2{grid-column:1/-1}
.page-transfer-teks #ttBeamSend .tb-qrwrap{grid-column:2;grid-row:2/span 4;margin-top:0}
.page-transfer-teks #ttBeamSend .tb-box>p{grid-column:1/-1}
.page-transfer-teks #tbCopied{bottom:calc(20px + env(safe-area-inset-bottom,0px))}
.page-home .lp-hero .lead{font-size:clamp(16px,1.4vw,20px)}
.page-home .lp-map{align-items:start}
.page-home .lp-pillar{padding:22px 18px}
.page-home .lp-item{min-height:64px;padding:12px 6px}
.page-home .lp-item b{font-size:15px}
.page-home .lp-item span{font-size:13px;color:var(--muted-strong)}
.page-home .lp-pillar .ph b{font-size:18px}
.page-home .lp-item .ii{width:36px;height:36px}
.page-home .lp-faq p{color:var(--muted-strong);font-size:14px}
.page-home .feature-shortcuts{margin-top:20px;display:flex;gap:10px;flex-wrap:wrap}
.page-home .feature-shortcuts a{border:1px solid var(--hair-dark);border-radius:999px;padding:10px 16px;min-height:44px;background:var(--card);font-weight:600}
.page-home .feature-shortcuts a:hover{border-color:var(--accent-ink)}
@media(min-width:1100px){
  .page-home .lp-hero .wrap{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(0,1fr);column-gap:56px;align-items:center}
  .page-home .lp-hero .wrap>.hero-logo,.page-home .lp-hero .wrap>.eyebrow,.page-home .lp-hero .wrap>h1,.page-home .lp-hero .wrap>.lead,.page-home .lp-hero .wrap>.flex,.page-home .lp-hero .wrap>.feature-shortcuts{grid-column:1}
  .page-home .lp-kpis{grid-column:2;grid-row:1/span 6;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;margin-top:0}
  .page-home .lp-kpi{min-height:120px;padding:24px;gap:16px}
  .page-home .lp-kpi b{font-size:28px}
  .page-home .lp-kpi span{font-size:14px}
  .page-home .lp-kpi .ic{width:48px;height:48px}
}
@media(max-width:1100px){
  .transfer-layout{grid-template-columns:1fr;gap:24px}
  .transfer-help{display:grid;grid-template-columns:1fr 1fr;gap:20px;align-items:start}
  .page-transfer-teks .tb-steps{grid-column:1/-1;grid-row:2;margin-top:0}
  .page-transfer-teks .tb-faq{margin-top:0}
  .page-home .lp-map{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media(max-width:900px){
  body .nav-links{gap:2px}
  .nav-menu-tx{min-width:0}
  .page-transfer-teks .tt-card{min-height:0}
  .page-transfer-teks #ttBeamSend .tb-box{display:block}
  .page-transfer-teks #ttBeamSend .tb-qrwrap{margin-top:20px}
  .related-features{gap:8px}
}
@media(max-width:640px){
  :root{--s-sec:44px}
  body{font-size:15px;padding-bottom:calc(64px + env(safe-area-inset-bottom,0px))}
  body .section-sm{padding-block:28px}
  body .btn,body .tb-btn,body .tt-mini,body .qs-btn,body .fn-tab,body .bz-tab,body .lg-tab{min-height:44px}
  body input:not([type=checkbox]):not([type=radio]):not([type=range]):not([type=color]):not([type=file]),body select,body textarea{font-size:16px}
  body .nav-right{gap:8px}
  body .nav-in{gap:12px}
  body .mnav-sheet-in{max-height:calc(100dvh - 80px);padding-bottom:calc(20px + env(safe-area-inset-bottom,0px))}
  body .footer .cols{grid-template-columns:repeat(2,minmax(0,1fr));gap:24px}
  body .footer .cols>div:first-child{grid-column:1/-1}
  .page-home .footer .cols>div:not(:first-child){display:block}
  .page-home .lp-map{grid-template-columns:1fr;gap:16px}
  .page-home .lp-pillar{display:block;padding:18px 16px}
  .page-home .lp-item{align-items:flex-start;min-height:62px;gap:12px}
  .page-home .lp-item span{display:block;font-size:13px;line-height:1.55}
  .page-home .lp-item .ii{display:grid;flex-shrink:0;margin-top:3px}
  .page-home .lp-item b{font-size:15px;line-height:1.4}
  .page-home .lp-item b em{font-size:11px}
  .page-home .lp-pillar .ph small{display:block;font-size:12px}
  .page-home .lp-hero .hero-h1{font-size:clamp(30px,8vw,44px);line-height:1.15}
  .page-home .lp-hero .eyebrow{display:block}
  .page-home .lp-sec{padding:28px 0}
  .page-home .lp-sec h2{font-size:26px}
  .page-home .lp-sec .lead{font-size:15px}
  .page-home #usaha{display:block}
  .page-home .lp-hero .btn-peta{display:inline-flex}
  .page-home .lp-cta .muted{display:block}
  .page-home .lp-faq summary{font-size:15px;line-height:1.5;min-height:44px;align-content:center}
  .page-home .lp-faq p{font-size:14px}
  .page-home .lp-kpi span{font-size:12px}
  .page-home .lp-kpi b{font-size:18px}
  .page-home .lp-kpi{padding:14px 8px}
  .page-home .feature-shortcuts{gap:8px}
  .page-transfer-teks .tt-choose{grid-template-columns:1fr}
  .page-transfer-teks .tt-card{padding:20px}
  .page-transfer-teks .tb-box{padding:18px}
  .transfer-help{display:block}
  .page-transfer-teks .tb-steps,.page-transfer-teks .tb-faq{margin-top:24px}
  .page-transfer-teks .tb-steps{grid-template-columns:1fr}
  .page-transfer-teks #tbCopied{bottom:calc(80px + env(safe-area-inset-bottom,0px))}
  .feature-guide{padding:24px 0}
  .related-features a{flex:1 1 140px;font-size:14px}
}
@media(max-width:380px){
  .page-home .lp-kpis{grid-template-columns:repeat(2,minmax(0,1fr))}
  .page-home .lp-tile b{white-space:normal}
  .page-home .lp-tiles{grid-template-columns:1fr}
}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{animation-duration:.01ms!important;transition-duration:.01ms!important;animation-iteration-count:1!important}}
@media print{.skip-link,.feature-guide,.feature-shortcuts{display:none!important}body{padding-bottom:0}}
.page-transfer-teks .tt-card .tag{display:table}
@media(min-width:1101px){
  .transfer-layout:has(.tt-choose:not(.hide)){grid-template-columns:1fr}
  .transfer-layout:has(.tt-choose:not(.hide)) .transfer-help{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:24px;align-items:start}
  .transfer-layout:has(.tt-choose:not(.hide)) .tb-faq{grid-column:2;grid-row:1/span 2;margin-top:0}
  .transfer-layout:has(.tt-choose:not(.hide)) .tb-steps{margin-top:0}
  .page-transfer-teks .tt-card>span{max-width:70ch}
}
.bs-grid>*,.rl-grid>*{min-width:0}
body .rl-grid{grid-template-columns:repeat(auto-fill,minmax(min(100%,310px),1fr))}
@media(max-width:640px){body .bs-grid{grid-template-columns:minmax(0,1fr)}}

/* Practical tools grow with the feature catalog. Keep their menu reachable. */
@media(min-width:901px){#menu-studio{max-height:calc(100dvh - 110px);overflow-y:auto;width:340px;max-width:calc(100vw - 32px)}}
/* Generated directory keeps every file-tool operation discoverable on the landing. */
#alat-file input[type=search]{width:min(100%,540px);display:block;padding:12px 14px;margin:10px 0;border:1px solid var(--hair-dark);border-radius:10px;background:var(--card);color:var(--body);font:inherit}
.feature-tool-group{border:1px solid var(--hair-dark);border-radius:12px;margin:12px 0;padding:16px;background:var(--card)}
.feature-tool-group summary{font-weight:700;cursor:pointer;min-height:36px;line-height:1.8}
.feature-tool-group summary .i{width:22px;height:22px;vertical-align:middle;margin-right:8px;color:var(--accent-ink)}
.feature-tool-links{display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));gap:8px;margin-top:16px}
.feature-tool-links a{display:flex;align-items:center;gap:10px;min-height:44px;padding:10px;border-radius:8px;color:var(--body);text-decoration:none;background:var(--canvas)}
.feature-tool-links a .i{width:18px;height:18px;flex:none;color:var(--accent-ink)}
.feature-tool-links a:hover{background:var(--primary-soft)}
#alat-file [hidden]{display:none!important}