/* Arco Edu. Keluarga merek Arco e-Gov (hijau Arconesia + oranye, Plus Jakarta Sans).
   Ide tata letak: tiap aplikasi dibuka dengan pertanyaan nyata dari kampus, ditemani layar aslinya. */
@font-face{font-family:"Plus Jakarta Sans";src:url("/assets/fonts/PlusJakartaSans-latin.woff2") format("woff2");font-weight:200 800;font-style:normal;font-display:swap}
/* font cadangan berukuran setara, agar teks tidak melompat saat font utama masuk */
@font-face{font-family:"Jakarta Fallback";src:local("Arial"),local("Liberation Sans"),local("Helvetica");size-adjust:107%;ascent-override:97%;descent-override:21%;line-gap-override:0%}
:root{
  --ink:#0E4A29; --text:#26332B; --muted:#55665B;
  --green:#1F6B2E; --leaf:#7CC243; --orange:#F07F13; --orange-d:#B84C08;
  --mist:#F6FAF3; --white:#fff; --line:#E2EEDC; --line-2:#CFE2C8; --deep:#0D4A28;
  /* warna tiap aplikasi, diambil dari aplikasinya */
  --t-fa:#1F6B3A; --t-fa-bg:#DCF0CD;
  --t-mp:#25358F; --t-mp-bg:#E1E5F8;
  --t-fh:#B83A3A; --t-fh-bg:#FBE4E0;
  --t-sim:#1F55B5; --t-sim-bg:#DDE9FA;
  --t-iku:#B84C08; --t-iku-bg:#FCE8D4;
  --font:"Plus Jakarta Sans","Jakarta Fallback","Segoe UI",system-ui,-apple-system,"Helvetica Neue",Arial,sans-serif;
  --shadow:0 2px 6px rgba(14,74,41,.06),0 24px 48px -24px rgba(14,74,41,.32);
  --header-h:72px;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:calc(var(--header-h) + 16px);-webkit-text-size-adjust:100%}
body{margin:0;background:var(--white);color:var(--text);font:400 17px/1.6 var(--font)}
img{max-width:100%;height:auto;display:block}
h1,h2,h3,h4,p,ul,ol,figure{margin:0}
ul,ol{padding:0;list-style:none}
h1,h2,h3{color:var(--ink);text-wrap:balance;letter-spacing:-.02em}
h2{font-size:clamp(28px,3.4vw,40px);line-height:1.16;font-weight:800}
a{color:inherit}
address{font-style:normal}
:focus-visible{outline:3px solid var(--orange);outline-offset:3px;border-radius:4px}
.wrap{width:100%;max-width:1240px;margin-inline:auto;padding-inline:24px}
.ic{width:20px;height:20px;flex:none;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.skip{position:absolute;left:-999px;top:8px;background:var(--ink);color:#fff;padding:10px 16px;border-radius:8px;z-index:100}
.skip:focus{left:8px}

/* Tombol */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:46px;padding:10px 22px;border-radius:999px;border:2px solid transparent;font:700 15.5px/1.2 var(--font);text-decoration:none;cursor:pointer;transition:transform .15s,background-color .15s,border-color .15s}
.btn:hover{transform:translateY(-1px)}
.btn-lg{min-height:56px;padding:14px 28px;font-size:17px}
.btn-block{width:100%}
.btn-primary{background:var(--orange-d);color:#fff}
.btn-primary:hover{background:#9E3F05}
.btn-line{background:#fff;color:var(--ink);border-color:var(--line-2)}
.btn-line:hover{border-color:var(--green)}
.btn-tone{background:var(--tone);color:#fff;margin-top:22px}
.btn-tone:hover{filter:brightness(.9)}

/* Header */
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.94);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.nav{height:var(--header-h);display:flex;align-items:center;gap:32px}
.logo{display:inline-flex;align-items:center;gap:12px;text-decoration:none;flex:none}
.logo img{height:26px;width:auto;aspect-ratio:720/103}
.logo-tag{padding-left:12px;border-left:1px solid var(--line-2);font-weight:700;font-size:15px;color:var(--ink);white-space:nowrap}
.logo-tag b{color:var(--orange-d);font-weight:800}
.nav-links{display:flex;gap:28px;margin-left:auto}
.nav-links a{font-weight:600;font-size:15px;text-decoration:none;color:var(--text)}
.nav-links a:hover{color:var(--green)}
.m-menu{display:none;position:relative;margin-left:auto}
.m-menu summary{list-style:none;cursor:pointer;width:44px;height:44px;display:grid;place-items:center;border:1px solid var(--line-2);border-radius:12px;color:var(--ink)}
.m-menu summary::-webkit-details-marker{display:none}
.m-menu nav{position:absolute;right:0;top:54px;width:230px;display:grid;background:#fff;border:1px solid var(--line-2);border-radius:14px;padding:8px;box-shadow:var(--shadow)}
.m-menu nav a{padding:12px 14px;border-radius:8px;font-weight:600;text-decoration:none}
.m-menu nav a:hover{background:var(--mist)}

/* Hero */
.hero{background:linear-gradient(170deg,#EAF6E2 0%,#fff 62%);overflow:hidden}
.hero-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.12fr);gap:56px;align-items:center;padding-block:clamp(40px,6vw,76px) clamp(36px,5vw,64px)}
.hero h1{font-size:clamp(64px,9.4vw,128px);line-height:1;font-weight:800;letter-spacing:-.04em}
.h-arco{position:relative;display:inline-block;color:var(--ink)}
.h-edu{color:var(--orange)}
.swoosh{position:absolute;left:0;bottom:-.1em;width:100%;height:.15em;fill:var(--orange)}
.hero-pill{display:inline-block;margin-top:22px;padding:10px 22px;border-radius:999px;background:linear-gradient(95deg,#0E5730,#237F35);color:#fff;font-weight:700;font-size:clamp(16px,1.7vw,21px);line-height:1.3}
.hero-lead{margin-top:20px;max-width:34em;font-size:clamp(17px,1.5vw,19px);line-height:1.55;padding-left:16px;border-left:4px solid var(--leaf)}
.actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}
.hero-fact{display:flex;align-items:baseline;gap:10px;margin-top:22px;font-size:15px;font-weight:600;color:var(--muted)}
.dot{flex:none;width:9px;height:9px;border-radius:50%;background:#2E9B3E;transform:translateY(-1px)}

.frame{background:#fff;border:1px solid var(--line-2);border-radius:12px;overflow:hidden;box-shadow:var(--shadow)}
.bar{display:flex;align-items:center;gap:6px;height:32px;padding-inline:12px;background:#F3F6F1;border-bottom:1px solid var(--line)}
.bar i{width:9px;height:9px;border-radius:50%;background:var(--line-2)}
.bar code{margin-left:10px;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font:500 12.5px/1 ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;color:var(--muted)}

.collage{position:relative;aspect-ratio:1/.8}
.collage .frame{position:absolute}
.collage .bar{height:20px;padding-inline:8px;gap:4px}
.collage .bar i{width:6px;height:6px}
.f-back{top:0;right:0;width:82%}
.f-front{left:0;bottom:6%;width:66%;z-index:2}
.f-mini{right:0;bottom:0;width:42%;z-index:3}
.collage figcaption{position:absolute;right:0;bottom:-26px;font-size:13px;color:var(--muted)}

/* Daftar aplikasi */
.index{padding-block:28px 56px}
.index-title{margin-bottom:20px;font-size:clamp(24px,2.4vw,30px)}
.index-list{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:14px}
.index-list a{position:relative;display:flex;flex-direction:column;align-items:flex-start;gap:6px;height:100%;padding:20px 18px 18px;background:#fff;border:1px solid var(--line-2);border-top:4px solid var(--tone);border-radius:16px;text-decoration:none;box-shadow:0 1px 2px rgba(14,74,41,.05),0 10px 22px -16px rgba(14,74,41,.3);transition:transform .18s,background-color .18s,box-shadow .18s}
.index-list a:hover{transform:translateY(-3px);background:var(--tone-bg);box-shadow:0 2px 4px rgba(14,74,41,.06),0 20px 32px -18px rgba(14,74,41,.4)}
.index-list a::after{content:"↓";position:absolute;top:20px;right:16px;font-weight:700;color:var(--tone);opacity:0;transition:opacity .18s}
.index-list a:hover::after{opacity:1}
.index-list b{margin-top:8px;font-size:17px;font-weight:800;color:var(--ink);line-height:1.25}
.idx-desc{font-size:14.5px;line-height:1.4;color:var(--muted);flex:1}
.tile{display:inline-grid;place-items:center;flex:none;width:42px;height:42px;border-radius:12px;background:var(--tone);color:#fff}
.status{display:inline-flex;align-items:center;gap:7px;margin-top:8px;font-size:13px;font-weight:700;line-height:1.3}
.status::before{content:"";flex:none;width:8px;height:8px;border-radius:50%}
.status.live{color:#1B6F35}.status.live::before{background:#2E9B3E;box-shadow:0 0 0 3px rgba(46,155,62,.18)}
.status.dev{color:var(--t-iku)}.status.dev::before{background:transparent;border:2px solid var(--orange)}

/* Bagian aplikasi: teks di satu sisi, panel warna aplikasinya menempel ke tepi layar di sisi lain */
#farmer-academy{--panel:radial-gradient(circle at 84% 10%,rgba(190,235,120,.3),transparent 46%),linear-gradient(150deg,#12633A,#0B3F24);--blob:#2A7A49}
#maha-preneur{--panel:radial-gradient(rgba(255,255,255,.14) 1.5px,transparent 1.7px) 0 0/22px 22px,linear-gradient(150deg,#2A3CA0,#172263);--blob:#3A4DB8}
#farmhero{--panel:repeating-linear-gradient(-30deg,rgba(255,255,255,.075) 0 2px,transparent 2px 26px),linear-gradient(150deg,#BE3F3F,#7E2428);--blob:#CF5650}
#simulator{--panel:linear-gradient(rgba(255,255,255,.075) 1px,transparent 1px) 0 0/36px 36px,linear-gradient(90deg,rgba(255,255,255,.075) 1px,transparent 1px) 0 0/36px 36px,linear-gradient(150deg,#2160C4,#123573);--blob:#3B7FDB}
.app{--outer:max(24px,calc((100vw - 1240px)/2 + 24px));--inner:clamp(32px,4.5vw,64px)}
.app .app-grid{max-width:none;padding-inline:0;display:grid;grid-template-columns:minmax(0,.85fr) minmax(0,1.15fr);align-items:stretch}
.app .app-grid.flip{grid-template-columns:minmax(0,1.15fr) minmax(0,.85fr)}
.app .app-grid.flip .app-copy{order:2}
.app-copy{padding-block:clamp(56px,6vw,88px);padding-left:var(--outer);padding-right:var(--inner)}
.flip .app-copy{padding-left:var(--inner);padding-right:var(--outer)}
.app-name{display:flex;align-items:center;flex-wrap:wrap;gap:12px;font-weight:800;font-size:17px;color:var(--tone,var(--ink))}
.app h2{margin-top:18px;font-size:clamp(28px,3vw,40px);line-height:1.14}
.app-lead{margin-top:16px;max-width:36em;font-size:clamp(16.5px,1.3vw,18px);line-height:1.6}
.feat{display:grid;gap:14px;margin-top:24px}
.feat li{position:relative;padding-left:38px;font-size:15px;line-height:1.5;color:var(--muted)}
.feat li::before{content:"";position:absolute;left:0;top:1px;width:26px;height:26px;border-radius:50%;background:var(--tone-bg)}
.feat li::after{content:"";position:absolute;left:6px;top:7px;width:14px;height:14px;background:var(--tone);-webkit-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='3.4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M4 12.5 10 18 20 6'/%3E%3C/svg%3E") center/contain no-repeat;mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='3.4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M4 12.5 10 18 20 6'/%3E%3C/svg%3E") center/contain no-repeat}
.feat b{display:block;color:var(--ink);font-weight:700;font-size:16px}
.who{margin-top:22px;padding-top:16px;border-top:1px solid var(--line-2);font-size:14.5px;color:var(--muted)}
.who b{color:var(--ink)}
.note{margin-top:22px;padding:14px 16px;background:var(--tone-bg);border-radius:12px;font-size:14.5px;line-height:1.5}
.note b{color:var(--ink)}
.shot{position:relative;padding:clamp(56px,6vw,88px) clamp(32px,4vw,56px);background:var(--panel);overflow:hidden;overflow:clip}
.shot-in{position:sticky;top:calc(var(--header-h) + 28px);z-index:1;display:grid;gap:14px;width:100%;max-width:880px;margin-inline:auto}
.shot::before{content:"";position:absolute;width:320px;height:320px;right:-110px;bottom:-130px;border-radius:50%;background:var(--blob)}
.flip .shot::before{right:auto;left:-110px}
.shot .frame{border:0;box-shadow:0 2px 6px rgba(0,0,0,.18),0 32px 60px -22px rgba(0,0,0,.6);transition:transform .25s}
.shot:hover .frame{transform:translateY(-4px)}
.shot figcaption{font-size:13.5px;line-height:1.45;color:rgba(255,255,255,.88)}

/* IKU */
.iku{position:relative;background:radial-gradient(circle at 92% 0%,rgba(124,194,67,.2),transparent 40%),var(--deep);color:#E5F1E3;padding-block:clamp(64px,7vw,100px);--tone:var(--orange);--tone-bg:#fff}
.iku h2{color:#fff;margin-top:18px;font-size:clamp(30px,3.4vw,44px)}
.iku-head{display:grid;grid-template-columns:1.1fr .9fr;gap:40px;align-items:end}
.iku-lead{max-width:34em;font-size:clamp(16.5px,1.3vw,18px)}
.on-dark{color:#fff}
.iku .status.dev{margin:0;padding:4px 12px;background:#FCE8D4;border-radius:999px;color:#8F3A05}
.flow{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;margin-top:40px;counter-reset:s}
.flow li{counter-increment:s;display:grid;gap:8px;align-content:start;padding:22px 24px 24px;background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.14);border-radius:18px}
.flow b{display:flex;align-items:center;gap:12px;color:#fff;font-size:20px;font-weight:800}
.flow b::before{content:counter(s);display:grid;place-items:center;flex:none;width:32px;height:32px;border-radius:50%;background:#FBB034;color:#3A2200;font-size:15px}
.flow span{font-size:15px;line-height:1.5}
.iku-list{margin-block:14px 32px;padding:26px 28px 22px;background:#fff;border-radius:18px;color:var(--text)}
.iku-list h3{color:var(--ink);font-size:20px;font-weight:800}
.iku-cols{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:28px;margin-top:16px}
.iku-cols h4{font-size:12.5px;font-weight:800;letter-spacing:.08em;text-transform:uppercase;color:var(--orange-d);padding-bottom:8px;border-bottom:2px solid var(--line-2)}
.iku-cols ol{list-style:decimal;padding-left:1.7em;font-variant-numeric:tabular-nums}
.iku-cols li{padding:8px 0 0;font-size:14.5px;line-height:1.42}
.iku-cols li::marker{color:var(--green);font-weight:700}
.iku-src{margin-top:18px;padding-top:12px;border-top:1px solid var(--line);font-size:13px;color:var(--muted)}
.iku .btn-primary{background:var(--orange);color:#231303}
.iku .btn-primary:hover{background:#FBB034}

/* Peran */
.roles{padding-block:clamp(64px,7vw,96px);background:var(--mist)}
.roles h2,.start h2{font-size:clamp(30px,3.4vw,44px)}
.sec-lead{margin-top:8px;font-size:clamp(16.5px,1.3vw,18px);color:var(--muted)}
.role-table{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;margin-top:32px}
.role{display:flex;flex-direction:column;gap:10px;padding:24px;background:#fff;border:1px solid var(--line);border-radius:18px;box-shadow:0 1px 2px rgba(14,74,41,.04);transition:transform .18s,box-shadow .18s,border-color .18s}
.role:hover{transform:translateY(-3px);border-color:var(--line-2);box-shadow:0 20px 34px -22px rgba(14,74,41,.4)}
.role h3{font-size:18px;font-weight:800;line-height:1.3;letter-spacing:-.01em}
.role p{flex:1;font-size:15px;line-height:1.5;color:var(--muted)}
.chips{display:flex;flex-wrap:wrap;gap:6px;margin-top:6px}
.chip{display:inline-block;padding:3px 11px;border-radius:999px;font-size:13px;font-weight:700;line-height:1.5;border:1.5px solid transparent}
.c-fa{background:var(--t-fa-bg);color:#164F2B}
.c-mp{background:var(--t-mp-bg);color:var(--t-mp)}
.c-fh{background:var(--t-fh-bg);color:#962B2B}
.c-sim{background:var(--t-sim-bg);color:#1A4A9E}
.c-iku{background:#fff;color:var(--t-iku);border:1.5px dashed var(--orange)}
.chip-legend{margin-top:16px;font-size:13.5px;color:var(--muted)}
.chip-legend .chip{margin-right:6px}

/* Cara mulai */
.start{padding-block:clamp(64px,7vw,96px)}
.steps{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:32px;margin-top:36px;counter-reset:s}
.steps li{position:relative;counter-increment:s;display:grid;gap:6px;align-content:start}
.steps li::before{content:counter(s);display:grid;place-items:center;width:52px;height:52px;margin-bottom:12px;border-radius:50%;background:linear-gradient(95deg,#0E5730,#237F35);color:#fff;font-size:20px;font-weight:800;position:relative;z-index:1}
.steps li:not(:last-child)::after{content:"";position:absolute;top:25px;left:64px;right:-20px;border-top:2px dashed var(--line-2)}
.steps b{color:var(--ink);font-size:20px;font-weight:800;line-height:1.3}
.steps span{max-width:30em;font-size:15.5px;line-height:1.5;color:var(--muted)}

/* FAQ */
.faq{padding-block:clamp(64px,7vw,96px) clamp(40px,5vw,64px);background:var(--mist)}
.faq-grid{display:grid;grid-template-columns:minmax(0,.7fr) minmax(0,1.3fr);gap:48px;align-items:start}
.faq h2{position:sticky;top:calc(var(--header-h) + 24px);font-size:clamp(30px,3.4vw,44px)}
.faq-list{display:grid;gap:10px}
.faq details{background:#fff;border:1px solid var(--line);border-radius:14px;transition:border-color .18s,box-shadow .18s}
.faq details:hover{border-color:var(--line-2)}
.faq details[open]{border-color:var(--leaf);box-shadow:0 18px 30px -24px rgba(14,74,41,.45)}
.faq summary{cursor:pointer;padding:18px 58px 18px 22px;font-weight:700;color:var(--ink);position:relative;list-style:none;border-radius:14px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";position:absolute;right:16px;top:50%;width:30px;height:30px;margin-top:-15px;padding-bottom:3px;display:grid;place-items:center;border-radius:50%;background:var(--mist);font-size:21px;font-weight:600;line-height:1;color:var(--orange-d)}
.faq details[open] summary::after{content:"−";background:var(--orange-d);color:#fff}
.faq details p{padding:0 58px 20px 22px;font-size:15.5px;color:var(--muted);max-width:44em}

/* Ajakan: panel oranye yang menjembatani FAQ dan footer */
.cta{background:linear-gradient(var(--mist) 50%,var(--deep) 50%);color:#FFF3E6}
.cta-in{position:relative;overflow:hidden;width:calc(100% - 48px);max-width:1192px;padding:clamp(32px,4vw,48px) clamp(24px,4vw,56px);display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:24px 40px;background:linear-gradient(100deg,#B84C08,#D0600B);border-radius:24px;box-shadow:0 30px 60px -30px rgba(120,50,5,.8)}
.cta-in::after{content:"";position:absolute;right:-70px;top:-120px;width:320px;height:320px;border-radius:50%;border:44px solid rgba(255,255,255,.1);pointer-events:none}
.cta-in>*{position:relative;z-index:1}
.cta-in>div{flex:1 1 420px;min-width:0}
.cta h2{color:#fff;font-size:clamp(24px,2.8vw,34px)}
.cta p{margin-top:6px;font-size:17px}
.cta .btn-primary{background:#fff;color:#8F3A05}
.cta .btn-primary:hover{background:#FFF3E6}

/* Footer */
.site-footer{background:var(--deep);color:#D5E8D2;padding-block:56px 28px;font-size:15px}
.foot-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:40px}
.site-footer .logo-tag{color:#fff;border-left-color:rgba(255,255,255,.3)}
.site-footer .logo-tag b{color:#FBB034}
.foot-brand p{margin-top:18px;color:#fff}
.foot-brand address{margin-top:4px;max-width:32em;color:#B9D3B8}
.foot-h{font-weight:800;color:#fff;margin-bottom:12px}
.site-footer ul{display:grid;gap:8px}
.site-footer li a{display:inline-flex;align-items:center;gap:9px;text-decoration:none;min-height:24px}
.site-footer li a:hover{color:#fff;text-decoration:underline}
.site-footer li .ic{width:17px;height:17px;color:#8CC97A}
.foot-bottom{display:flex;justify-content:space-between;flex-wrap:wrap;gap:6px 24px;margin-top:36px;padding-top:18px;border-top:1px solid rgba(255,255,255,.16);font-size:13.5px;color:#B9D3B8}

/* Dialog demo */
.demo{width:min(520px,calc(100vw - 32px));max-height:calc(100dvh - 32px);border:0;border-radius:18px;padding:26px;color:var(--text);box-shadow:0 30px 80px rgba(8,40,22,.4)}
.demo::backdrop{background:rgba(8,40,22,.55)}
.dlg-head{display:flex;justify-content:space-between;align-items:center;gap:12px}
.dlg-head h2{font-size:24px}
.dlg-close{width:40px;height:40px;display:grid;place-items:center;border:0;background:var(--mist);border-radius:50%;color:var(--ink);cursor:pointer}
.dlg-intro{margin-top:6px;font-size:15.5px;color:var(--muted)}
#demoForm{display:grid;gap:14px;margin-top:16px}
.field{display:grid;gap:5px}
.field label{font-weight:700;font-size:14.5px;color:var(--ink)}
.opt{font-weight:500;color:var(--muted)}
.field input,.field select,.field textarea{width:100%;padding:11px 13px;border:1.5px solid var(--line-2);border-radius:10px;background:#fff;color:var(--text);font:400 16px/1.4 var(--font)}
.field textarea{resize:vertical}
.field input:focus,.field select:focus,.field textarea:focus{outline:3px solid rgba(240,127,19,.35);border-color:var(--orange-d)}
.field [aria-invalid="true"]{border-color:#C2373B}
.err{font-size:13.5px;font-weight:600;color:#B02A2E}
.err[hidden]{display:none}
.form-note{font-size:13.5px;line-height:1.45;color:var(--muted)}

/* Responsif */
@media (max-width:1080px){
  .index-list{grid-template-columns:repeat(3,minmax(0,1fr))}
  .iku-cols{grid-template-columns:repeat(2,minmax(0,1fr))}
  .role-table{grid-template-columns:repeat(2,minmax(0,1fr))}
  .nav-links{gap:20px}
}
@media (max-width:920px){
  .hero-grid,.iku-head,.faq-grid{grid-template-columns:minmax(0,1fr)}
  .hero-grid{gap:40px}
  .collage{margin-bottom:24px}
  .app .app-grid,.app .app-grid.flip{grid-template-columns:minmax(0,1fr)}
  .app .app-grid.flip .app-copy{order:0}
  .app-copy,.flip .app-copy{padding-inline:24px;padding-block:52px 40px}
  .iku-head{gap:16px;align-items:start}
  .faq-grid{gap:24px}
  .faq h2{position:static}
  .shot{padding:32px 24px}
  .shot-in{position:static}
  .nav-links{display:none}
  .m-menu{display:block;margin-left:0}
  .nav{justify-content:space-between;gap:12px}
  .btn-nav{margin-left:auto}
  .foot-grid{grid-template-columns:1fr 1fr}
  .foot-brand{grid-column:1/-1}
}
@media (max-width:640px){
  :root{--header-h:64px}
  body{font-size:16px}
  .wrap{padding-inline:18px}
  .logo img{height:21px}
  .logo{gap:9px}
  .logo-tag{padding-left:9px;font-size:13.5px}
  .btn-nav{display:none}
  .m-menu{margin-left:auto}
  .index{padding-block:20px 36px}
  .index-list{grid-template-columns:minmax(0,1fr);gap:10px}
  .index-list a{display:grid;grid-template-columns:42px minmax(0,1fr);column-gap:14px;row-gap:1px;padding:14px 16px;border-top-width:1px;border-left:4px solid var(--tone)}
  .index-list a::after{display:none}
  .index-list .tile{grid-row:1/4;align-self:center}
  .index-list b,.status{margin-top:0}
  .app-copy,.flip .app-copy{padding-inline:18px}
  .shot{padding:24px 18px}
  .flow,.steps,.role-table{grid-template-columns:minmax(0,1fr)}
  .iku-list{padding:22px 18px 18px}
  .steps{gap:26px}
  .steps li:not(:last-child)::after{display:none}
  .iku-cols{grid-template-columns:minmax(0,1fr);gap:20px}
  .faq summary{padding:16px 54px 16px 16px}
  .faq details p{padding:0 16px 18px}
  .foot-grid{grid-template-columns:minmax(0,1fr);gap:28px}
  .actions .btn{flex:1 1 100%}
  .cta-in{width:calc(100% - 36px)}
  .cta .btn{width:100%}
  .demo{padding:20px}
}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .btn,.index-list a,.role,.shot .frame{transition:none}
  .btn:hover,.index-list a:hover,.role:hover,.shot:hover .frame{transform:none}
}