/* LingoTello landing — built from the Claude Design comp "LingoTello Landing ES.dc.html".
   Two palettes (night / paper) switched on <html data-theme>; defaults to night. */

@font-face{font-family:"Noto Sans LT";src:url("../fonts/noto-sans-latin.woff2") format("woff2");font-weight:100 900;font-display:swap}

:root{
  --pg:#0F1A17;--card:#14201C;--raise:#1C2C27;--line:#2E433C;--ink:#EAF0EC;--ink2:#A9BBB3;--acc:#9FD3C2;--onacc:#0F1A17;--sun:#D9B95C;--sunink:#14201C;--panel:#1C2C27;--fade:20,32,28;
  --r-bg:#14201C;--r-surface:#1C2C27;--r-text:#EAF0EC;--r-text2:#A9BBB3;--r-border:#2E433C;--r-ctrl:#5C7A70;--r-track:#3E574F;--r-accent:#9FD3C2;--r-onaccent:#0F1A17;--r-active:#D9B95C;--r-activetext:#14201C;--r-sel:#24473D;--r-selring:#9FD3C2;--r-seltext:#BFE6D8;--r-seg:#22332D;--r-segon:#34503F;
  --brand:#245C4F;--brandink:#F7F4ED;
  color-scheme:dark;
}
:root[data-theme="paper"]{
  --pg:#F7F4ED;--card:#FFFFFF;--raise:#EDE8DC;--line:#D8E1DB;--ink:#172B26;--ink2:#52665E;--acc:#245C4F;--onacc:#FFFFFF;--sun:#F6D77A;--sunink:#172B26;--panel:#DCEBE5;--fade:255,255,255;
  --r-bg:#F7F4ED;--r-surface:#FFFFFF;--r-text:#172B26;--r-text2:#52665E;--r-border:#D8E1DB;--r-ctrl:#7A8F86;--r-track:#B7C6BF;--r-accent:#245C4F;--r-onaccent:#FFFFFF;--r-active:#F6D77A;--r-activetext:#172B26;--r-sel:#DCEBE5;--r-selring:#245C4F;--r-seltext:#163F36;--r-seg:#EDE8DC;--r-segon:#FFFFFF;
  color-scheme:light;
}

*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;font-family:"Noto Sans LT","Noto Sans",system-ui,sans-serif;-webkit-font-smoothing:antialiased;background:var(--pg);color:var(--ink);transition:background .3s,color .3s;min-height:100vh}
a{color:var(--acc);text-decoration:none}
a:hover{text-decoration:underline}
button{font:inherit;color:inherit;background:none;border:0;padding:0;margin:0;cursor:pointer}
h1,h2,h3,p{margin:0}
:focus-visible{outline:2px solid var(--acc);outline-offset:3px;border-radius:6px}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
[hidden]{display:none!important}

.wrap{max-width:1240px;margin:0 auto;padding:16px;display:flex;flex-direction:column;gap:16px}

/* ---------- header ---------- */
.site-header{display:flex;align-items:center;gap:16px;padding:4px 4px 0;min-height:56px;flex-wrap:wrap}
.brand{display:flex;align-items:center;gap:12px;color:var(--ink);margin-right:auto}
.brand:hover{text-decoration:none}
.brand-mark{width:44px;height:44px;border-radius:12px;background:var(--brand);display:flex;align-items:center;justify-content:center;flex:none}
.brand-name{font-size:26px;font-weight:700;letter-spacing:-0.03em}
.site-nav{display:flex;gap:8px;font-size:15px;font-weight:500}
.site-nav a{padding:12px 8px;border-radius:8px}
.nav-cta{height:44px;display:inline-flex;align-items:center;padding:0 18px;border-radius:22px;background:var(--acc);color:var(--onacc);font-size:15px;font-weight:700}
.nav-cta:hover{text-decoration:none;filter:brightness(1.05)}
.site-nav a{color:var(--ink2)}
.site-nav a:hover{color:var(--ink);text-decoration:none}
.lang{position:relative}
.lang summary{list-style:none;height:44px;display:flex;align-items:center;gap:10px;padding:0 16px;border-radius:22px;border:1px solid var(--line);font-size:15px;font-weight:600;color:var(--ink);cursor:pointer}
.lang summary::-webkit-details-marker{display:none}
.chev{width:7px;height:7px;border-right:2px solid var(--ink2);border-bottom:2px solid var(--ink2);transform:translateY(-2px) rotate(45deg)}
.lang-menu{position:absolute;right:0;top:calc(100% + 6px);min-width:200px;background:var(--card);border:1px solid var(--line);border-radius:14px;padding:6px;box-shadow:0 16px 40px rgba(0,0,0,.25);z-index:10;display:flex;flex-direction:column;gap:2px;font-size:15px}
.lang-menu span,.lang-menu a{display:flex;justify-content:space-between;gap:16px;padding:10px 12px;border-radius:9px;color:var(--ink)}
.lang-menu .soon{color:var(--ink2)}
.lang-menu small{font-size:12px;color:var(--ink2);align-self:center}
.lang-menu a:hover{background:var(--raise);text-decoration:none}

.seg{display:flex;background:var(--raise);border-radius:12px;padding:3px}
.seg button{padding:8px 14px;border-radius:9px;font-size:14px;font-weight:600;color:var(--ink2)}
.seg button[aria-pressed="true"]{background:var(--card);color:var(--ink);box-shadow:0 1px 3px rgba(0,0,0,.18)}
.seg--lg button{padding:10px 16px;font-size:15px}

/* ---------- panels ---------- */
.panel{border-radius:28px;border:1px solid var(--line);background:var(--card);overflow:hidden}
.panel--pad{padding:clamp(32px,5vw,72px);display:flex;flex-direction:column;gap:40px}
.split{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,460px),1fr))}
.kicker{font-size:13px;font-weight:700;letter-spacing:.14em;color:var(--acc);text-transform:uppercase}
.h2{font-size:clamp(40px,4.6vw,64px);line-height:1;font-weight:700;letter-spacing:-0.05em}
.lede{font-size:19px;line-height:1.5;color:var(--ink2);text-wrap:pretty}
.stack16{display:flex;flex-direction:column;gap:16px}
.hl{display:inline-block;line-height:1;margin-top:.06em;background:var(--sun);color:var(--sunink);border-radius:.14em;padding:.02em .08em .06em;box-shadow:inset 0 -.06em 0 var(--sunink)}

/* store buttons */
.stores{display:flex;flex-wrap:wrap;gap:12px}
.play-btn{height:56px;display:flex;align-items:center;gap:12px;padding:0 20px 0 16px;background:#000;border:1px solid #A6A6A6;border-radius:10px;color:#fff}
.play-btn:hover{text-decoration:none;border-color:#fff}
.play-btn .tri{width:20px;height:24px;background:#fff;clip-path:polygon(0 0,100% 50%,0 100%)}
.play-btn .txt{display:flex;flex-direction:column;line-height:1.05}
.play-btn .txt small{font-size:10px;font-weight:500;letter-spacing:.06em}
.play-btn .txt b{font-size:22px;font-weight:600;letter-spacing:-0.01em}
.soon-btn{height:56px;display:flex;flex-direction:column;justify-content:center;padding:0 20px;border:1px dashed var(--line);border-radius:10px;color:var(--ink2);line-height:1.1}
.soon-btn small{font-size:10px;font-weight:600;letter-spacing:.06em}
.soon-btn b{font-size:19px;font-weight:600;color:var(--ink)}

/* ---------- hero ---------- */
.hero{position:relative}
.hero-copy{padding:clamp(32px,6vw,80px) clamp(24px,5vw,72px);display:flex;flex-direction:column;justify-content:center;gap:28px;position:relative;z-index:2}
.hero h1{font-size:clamp(38px,4.2vw,60px);line-height:1.06;font-weight:700;letter-spacing:-0.05em;text-wrap:balance}
.hero h1 .hl{margin-left:-.08em}
.hero-sub{font-size:clamp(20px,2vw,26px);line-height:1.35;color:var(--ink2);max-width:460px;text-wrap:pretty}
.hero-note{font-size:15px;color:var(--ink2)}
.hero-stage{position:relative;min-height:700px;display:flex;align-items:center;justify-content:flex-start;padding:40px 0 40px 8px}
.hero-bg{position:absolute;inset:0;z-index:0;background:
  radial-gradient(60% 55% at 72% 38%,rgba(159,211,194,.14),transparent 70%),
  radial-gradient(40% 40% at 85% 85%,rgba(217,185,92,.10),transparent 70%)}
.hero-fade{position:absolute;inset:0;z-index:1;pointer-events:none;background:linear-gradient(90deg,rgb(var(--fade)) 0%,rgba(var(--fade),.6) 22%,rgba(var(--fade),0) 48%)}
.hero-phone{position:relative;z-index:2;display:flex;flex-direction:column;align-items:center;gap:16px}
.sound-btn{height:44px;display:flex;align-items:center;gap:10px;padding:0 18px;border-radius:22px;background:rgba(10,15,13,.72);color:#EAF0EC;font-size:14px;font-weight:600;backdrop-filter:blur(8px)}
.sound-btn .dot{width:8px;height:8px;border-radius:4px;background:#5C7A70}
.sound-btn[aria-pressed="true"] .dot{background:#F6D77A}

/* ---------- phone mockup ---------- */
.phone{width:376px;padding:8px;border-radius:46px;background:#0A0F0D;box-shadow:0 40px 80px rgba(0,0,0,.45),0 0 0 1px rgba(255,255,255,.08)}
.screen{width:360px;height:760px;border-radius:38px;overflow:hidden;background:var(--r-bg);display:flex;flex-direction:column;position:relative;color:var(--r-text)}
.screen--light{background:#F7F4ED;color:#172B26}
.status{height:30px;flex:none;display:flex;align-items:center;padding:0 22px;font-size:13px;font-weight:600;position:relative}
.status i{position:absolute;left:50%;top:9px;width:12px;height:12px;margin-left:-6px;border-radius:6px;background:#000}
.appbar{height:56px;flex:none;display:flex;align-items:center;padding:0 4px}
.appbar .ic{width:48px;height:48px;display:flex;align-items:center;justify-content:center;font-size:22px}
.appbar .ttl{flex:1;font-size:16px;font-weight:600}
.appbar .voice{padding:14px 8px;font-size:14px;font-weight:600;color:var(--r-accent)}
.appbar .aa{width:48px;height:48px;display:flex;align-items:center;justify-content:center;font-size:17px;font-weight:700;color:var(--r-accent)}
.rseg{margin:0 16px 4px;display:flex;background:var(--r-seg);border-radius:12px;padding:3px;flex:none}
.rseg span{flex:1;text-align:center;padding:9px 6px;font-size:13px;font-weight:600;color:var(--r-text2)}
.rseg .on{background:var(--r-segon);border-radius:9px;box-shadow:0 1px 2px rgba(0,0,0,.18);color:var(--r-text)}
.rbody{flex:1;overflow:hidden;padding:14px 20px 0}
.run{font-size:19px;line-height:1.6;color:var(--r-text2)}
.run.cur{color:var(--r-text)}
.run .w{border-radius:5px;padding:0 3px;margin:0 -3px}
.run .w.on{background:var(--r-active);color:var(--r-activetext);box-shadow:inset 0 -3px 0 var(--r-activetext)}
.trans{margin:6px 0 10px;background:var(--r-seg);border-radius:10px;padding:8px 12px;font-size:16px;line-height:1.5;color:var(--r-text)}
.player{flex:none;background:var(--r-surface);border-top:1px solid var(--r-border);padding:6px 16px 16px;display:flex;flex-direction:column;gap:6px}
.seek{height:22px;position:relative;display:flex;align-items:center}
.seek .track{width:100%;height:4px;border-radius:2px;background:var(--r-track);overflow:hidden}
.seek .fill{height:100%;background:var(--r-accent);width:0}
.seek .knob{position:absolute;top:3px;width:16px;height:16px;border-radius:8px;background:var(--r-accent);left:-8px}
.times{display:flex;justify-content:space-between;font-size:12px;color:var(--r-text2);margin-top:-4px}
.ctrls{display:flex;align-items:center;justify-content:space-between}
.ctrl{width:100px;display:flex;flex-direction:column;align-items:center;gap:2px}
.ctrl i{width:45px;height:45px;border-radius:24px;border:1.5px solid var(--r-ctrl);display:flex;align-items:center;justify-content:center;font-size:21px;font-style:normal;color:var(--r-accent)}
.ctrl span{font-size:11px;color:var(--r-text2)}
.playpause{width:68px;height:68px;border-radius:34px;background:var(--r-accent);display:flex;align-items:center;justify-content:center;gap:6px}
.playpause .bar{width:6px;height:22px;border-radius:2px;background:var(--r-onaccent)}
.playpause .tri{width:20px;height:24px;margin-left:4px;background:var(--r-onaccent);clip-path:polygon(0 0,100% 50%,0 100%)}
.opts{display:flex;gap:8px}
.opt{flex:1;height:45px;border-radius:12px;border:1.5px solid var(--r-ctrl);display:flex;align-items:center;justify-content:center;font-size:13px;font-weight:600}
.opt--lang{flex:1.1;height:42px;padding:3px;gap:3px}
.opt--lang span{flex:1;display:flex;align-items:center;justify-content:center;font-size:13px;font-weight:600;border-radius:9px}
.opt--lang .on{background:var(--r-accent);color:var(--r-onaccent)}

/* ---------- library section ---------- */
.lib-stage{position:relative;min-height:640px;background:var(--panel);overflow:hidden}
.lib-a{position:absolute;left:4%;top:90px;transform:rotate(-6deg);zoom:.68}
.lib-b{position:absolute;left:42%;top:40px;transform:rotate(4deg);zoom:.72}
.lib-a .phone,.lib-b .phone{box-shadow:0 30px 60px rgba(0,0,0,.35)}
.lib-head{padding:8px 16px 0;display:flex;flex-direction:column;gap:10px}
.lib-title{font-size:22px;font-weight:600;padding:4px 0 0 4px}
.lib-search{height:45px;border-radius:12px;border:1.5px solid #7A8F86;background:#fff;display:flex;align-items:center;gap:10px;padding:0 12px;font-size:15px;color:#52665E}
.lib-search i{width:10px;height:10px;border-radius:7px;border:2px solid #52665E}
.chips{display:flex;gap:8px;overflow:hidden;padding-bottom:4px}
.chips span{height:33px;flex:none;display:flex;align-items:center;padding:0 12px;border-radius:18px;background:#fff;border:1.5px solid #7A8F86;font-size:14px;font-weight:500}
.chips .on{background:#DCEBE5;border-color:#245C4F;color:#163F36;font-weight:600}
.chips .sep{width:1px;height:28px;margin:4px 2px;background:#D8E1DB;flex:none;padding:0;border:0;border-radius:0}
.lib-count{display:flex;align-items:center;min-height:32px;padding:0 4px;font-size:13px;color:#52665E}
.lib-list{flex:1;overflow:hidden;padding:4px 16px 0;display:flex;flex-direction:column;gap:8px}
.lib-row{background:#fff;border-radius:14px;padding:12px 14px;display:flex;flex-direction:column;gap:4px}
.lib-row .t{display:flex;gap:8px;align-items:flex-start}
.lib-row .t b{flex:1;font-size:16px;font-weight:600}
.lib-row .lvl{border:1.5px solid #245C4F;border-radius:6px;padding:0 6px;font-size:12px;font-weight:600;color:#163F36}
.lib-row .m{font-size:13px;color:#52665E}
.lib-row .s{font-size:12px;font-weight:600;color:#163F36}
.tabbar{flex:none;background:#fff;border-top:1px solid #D8E1DB;height:72px;display:flex}
.tabbar div{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:4px;color:#52665E;font-size:12px;font-weight:500}
.tabbar div span{width:56px;height:30px;display:flex;align-items:center;justify-content:center}
.tabbar .on{color:#163F36;font-weight:700}
.tabbar .on span{border-radius:15px;background:#DCEBE5}
.gloss-card{margin:6px 0 14px;background:var(--r-surface);border-radius:14px;box-shadow:0 1px 4px rgba(0,0,0,.18);padding:16px 14px 10px}
.gloss-grid{display:flex;flex-wrap:wrap;gap:12px 14px}
.gloss{display:flex;flex-direction:column;gap:3px}
.gloss .de{font-size:21px;line-height:1.35}
.gloss .de .w{border-radius:5px;padding:0 3px;margin:0 -3px}
.gloss .de .w.on{background:var(--r-active);color:var(--r-activetext);box-shadow:inset 0 -3px 0 var(--r-activetext)}
.gloss .rule{height:2px;background:var(--r-border)}
.gloss .es{font-size:15px;line-height:1.3;color:var(--r-text2)}
.gloss-foot{margin-top:12px;border-top:1px solid var(--r-border);padding-top:4px;display:flex;align-items:center;gap:10px}
.gloss-foot span{flex:1;font-size:15px;line-height:1.45;color:var(--r-text2)}
.gloss-foot b{font-size:13px;font-weight:600;color:var(--r-accent);padding:12px 0 8px}
.lib-copy{padding:clamp(32px,5vw,64px);display:flex;flex-direction:column;justify-content:center;gap:28px}
.lib-copy .h2{font-size:clamp(48px,5.6vw,76px);line-height:.98}
.facts{display:flex;flex-direction:column;gap:12px;max-width:440px}
.fact{background:var(--raise);border-radius:18px;padding:20px 24px;display:flex;flex-direction:column;gap:4px}
.fact b{font-size:19px;font-weight:600}
.fact span{font-size:15px;color:var(--ink2)}

/* ---------- tap a word ---------- */
.tap-copy{padding:clamp(32px,5vw,72px);display:flex;flex-direction:column;justify-content:center;gap:28px}
.tap-copy .h2{font-size:clamp(44px,5vw,68px)}
.tap-copy .lede{max-width:460px}
.tap-feats{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:24px;border-top:1px solid var(--line);padding-top:24px;max-width:520px}
.tap-feats div{display:flex;flex-direction:column;gap:6px}
.tap-feats b{font-size:16px;font-weight:600}
.tap-feats span{font-size:14px;line-height:1.45;color:var(--ink2)}
.tap-stage{position:relative;min-height:620px;background:var(--panel);display:flex;align-items:flex-end;justify-content:center;overflow:hidden;padding-top:40px}
.tap-stage>div{zoom:.78;margin-bottom:-10px}
.tap-stage .phone{box-shadow:0 40px 80px rgba(0,0,0,.4)}
.tap-text{padding:14px 20px 0;font-size:19px;line-height:1.6;color:var(--r-text)}
.tap-text .sel{background:var(--r-sel);box-shadow:0 0 0 2px var(--r-selring);border-radius:5px;padding:0 3px;margin:0 -1px}
.tap-text .on{background:var(--r-active);color:var(--r-activetext);box-shadow:inset 0 -3px 0 var(--r-activetext);border-radius:5px;padding:0 3px;margin:0 -3px}
.tap-text .dim{color:var(--r-text2)}
.sheet{position:absolute;left:0;right:0;bottom:0;background:var(--r-surface);border-radius:20px 20px 0 0;box-shadow:0 -8px 32px rgba(0,0,0,.28);padding:8px 20px 20px;display:flex;flex-direction:column;gap:12px}
.sheet-top{display:flex;align-items:center}
.sheet-top>div{flex:1;display:flex;align-items:center;gap:8px}
.sheet-top .tag{background:var(--r-sel);border-radius:6px;padding:4px 8px;font-size:12px;font-weight:700;letter-spacing:.5px;color:var(--r-seltext)}
.sheet-top small{font-size:12px;color:var(--r-text2)}
.sheet-top .x{width:48px;height:48px;margin-right:-12px;display:flex;align-items:center;justify-content:center;font-size:22px;color:var(--r-text2)}
.sheet .phrase{font-size:28px;font-weight:600;line-height:1.2;margin-top:-8px}
.sheet .mean{display:flex;flex-direction:column;gap:2px}
.sheet .mean small{font-size:13px;color:var(--r-text2)}
.sheet .mean b{font-size:22px;font-weight:600;color:var(--r-seltext)}
.sheet .ctx{font-size:15px;line-height:1.5;color:var(--r-text2)}
.sheet .ctx u{color:var(--r-text);font-weight:600}
.sheet-btns{display:flex;gap:10px}
.sheet-btns .o{flex:1;height:45px;border-radius:12px;border:1.5px solid var(--r-ctrl);display:flex;align-items:center;justify-content:center;font-size:15px;font-weight:600;color:var(--r-accent)}
.sheet-btns .p{flex:1;height:48px;border-radius:12px;background:var(--r-accent);display:flex;align-items:center;justify-content:center;font-size:15px;font-weight:600;color:var(--r-onaccent)}

/* ---------- reading modes ---------- */
.modes-head{display:flex;flex-wrap:wrap;align-items:flex-end;justify-content:space-between;gap:24px}
.modes-head .stack16{max-width:620px}
.modes-ctl{display:flex;flex-wrap:wrap;gap:12px}
.pill-seg{display:flex;border:1.5px solid var(--line);border-radius:12px;padding:3px;gap:3px}
.pill-seg button{padding:9px 14px;border-radius:9px;font-size:14px;font-weight:600;color:var(--ink)}
.pill-seg button[aria-pressed="true"]{background:var(--acc);color:var(--onacc)}
.modes-stage{background:var(--r-bg);border-radius:20px;padding:clamp(24px,4vw,56px);min-height:220px;display:flex;flex-direction:column;justify-content:center;gap:20px;color:var(--r-text)}
.mode-gloss{display:flex;flex-wrap:wrap;gap:22px 32px}
.mode-gloss div{display:flex;flex-direction:column;gap:6px}
.mode-gloss .de{font-size:clamp(26px,3vw,40px);line-height:1.25;letter-spacing:-0.01em}
.mode-gloss .rule{height:2px;background:var(--r-border)}
.mode-gloss .es{font-size:clamp(16px,1.5vw,20px);color:var(--r-text2)}
.mode-sent{font-size:clamp(26px,3vw,40px);line-height:1.35;letter-spacing:-0.01em}
.mode-trans{background:var(--r-seg);border-radius:14px;padding:14px 18px;font-size:clamp(17px,1.6vw,21px);line-height:1.5}
.mode-note{margin-top:-16px;font-size:16px;color:var(--ink2)}
.mode-panel{display:flex;flex-direction:column;gap:20px}

/* ---------- courses ---------- */
.courses-head{max-width:720px}
.cards3{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,260px),1fr));gap:16px}
.course{background:var(--raise);border-radius:20px;padding:28px;display:flex;flex-direction:column;gap:20px}
.course .flag{font-size:40px;line-height:1}
.course b{font-size:24px;font-weight:700;letter-spacing:-0.02em;display:block}
.course span{font-size:15px;color:var(--ink2)}
.course div{display:flex;flex-direction:column;gap:4px}

/* ---------- listening features ---------- */
.feats .h2{max-width:720px}
.feat-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,220px),1fr));gap:32px}
.feat{display:flex;flex-direction:column;gap:8px;border-top:2px solid var(--ink);padding-top:20px}
.feat b{font-size:18px;font-weight:600}
.feat span{font-size:15px;line-height:1.5;color:var(--ink2)}

/* ---------- faq ---------- */
.faq{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,320px),1fr));gap:40px}
.faq-list{display:flex;flex-direction:column;grid-column:span 2;min-width:0}
@media (max-width:719px){.faq-list{grid-column:auto}}
.faq-item{border-bottom:1px solid var(--line)}
.faq-q{display:flex;align-items:center;gap:16px;padding:22px 0;width:100%;text-align:left}
.faq-q span{flex:1;font-size:19px;font-weight:600}
.faq-q i{font-size:24px;font-style:normal;color:var(--acc);width:24px;text-align:center}
.faq-q[aria-expanded="true"] i::before{content:"−"}
.faq-q[aria-expanded="false"] i::before{content:"+"}
.faq-a{margin:-8px 0 22px;font-size:16px;line-height:1.55;color:var(--ink2);max-width:600px}

/* ---------- final cta ---------- */
.cta{border-radius:28px;background:var(--brand);color:#fff;padding:clamp(40px,7vw,96px) clamp(24px,5vw,72px);display:flex;flex-direction:column;align-items:flex-start;gap:28px}
.cta h2{font-size:clamp(48px,6.4vw,92px);line-height:.98;font-weight:700;letter-spacing:-0.05em}
.cta .hl{background:#F6D77A;color:#172B26;box-shadow:inset 0 -.06em 0 #172B26}
.cta p{font-size:20px;color:#D3E6DD}
.cta .soon-btn{border-color:rgba(211,230,221,.5);color:#D3E6DD}
.cta .soon-btn b{color:#fff}

/* ---------- footer ---------- */
.site-footer{display:flex;flex-wrap:wrap;align-items:center;gap:16px 28px;padding:20px 8px 28px;font-size:14px;color:var(--ink2)}
.site-footer .brand{font-weight:700;font-size:17px;letter-spacing:-0.02em;gap:10px}
.site-footer .brand-mark{width:28px;height:28px;border-radius:8px}
.site-footer a{color:var(--ink2)}
.foot-links{display:flex;flex-wrap:wrap;gap:4px 8px}
.foot-links a{padding:10px 8px;border-radius:8px}
.seg--sm button{padding:7px 12px;font-size:13px}

/* ---------- simple inner pages ---------- */
.page{max-width:720px;margin:0 auto;padding:clamp(24px,5vw,64px) 0 48px;display:flex;flex-direction:column;gap:20px;font-size:17px;line-height:1.6}
.page h1{font-size:clamp(36px,5vw,56px);line-height:1.02;letter-spacing:-0.04em}
.page h2{font-size:24px;letter-spacing:-0.02em;margin-top:12px}
.page p,.page li{color:var(--ink2)}
.page ul{margin:0;padding-left:22px}
.page .back{font-weight:600}

/* ---------- responsive ---------- */
@media (max-width:760px){
  .site-nav{order:3;width:100%;gap:4px;overflow-x:auto;padding-bottom:4px;margin-top:-4px}
  .site-nav a{padding:10px 8px}
  .nav-cta{display:none}
  .hero-stage{min-height:0;justify-content:center;padding:16px 0 32px}
  .hero-fade{display:none}
  .hero-phone>div{zoom:.72}
  .lib-stage{min-height:520px}
  .lib-a{left:-6%;zoom:.58}
  .lib-b{left:38%;zoom:.62}
  .tap-stage{min-height:520px}
  .tap-stage>div{zoom:.66}
}
@media (prefers-reduced-motion:reduce){
  body{transition:none}
}

/* ---------- primary button / proof chips (waitlist launch) ---------- */
.btn-primary{height:56px;display:inline-flex;align-items:center;justify-content:center;gap:10px;padding:0 26px;border-radius:14px;background:var(--acc);color:var(--onacc);font-size:17px;font-weight:700;letter-spacing:-0.01em;box-shadow:0 10px 30px rgba(0,0,0,.18)}
.btn-primary:hover{text-decoration:none;filter:brightness(1.06)}
.proof{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:8px}
.proof li{display:flex;align-items:center;gap:8px;height:34px;padding:0 12px;border-radius:17px;border:1px solid var(--line);background:var(--raise);font-size:13px;font-weight:600;color:var(--ink)}
.proof li::before{content:"";width:6px;height:6px;border-radius:3px;background:var(--sun)}

/* ---------- how it works ---------- */
.steps{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,240px),1fr));gap:16px;counter-reset:step}
.steps li{background:var(--raise);border-radius:20px;padding:24px;display:flex;flex-direction:column;gap:10px}
.step-n{width:36px;height:36px;border-radius:18px;background:var(--sun);color:var(--sunink);display:flex;align-items:center;justify-content:center;font-weight:700;font-size:16px}
.steps b{font-size:19px;font-weight:600;letter-spacing:-0.01em}
.steps span:not(.step-n){font-size:15px;line-height:1.5;color:var(--ink2)}

/* ---------- courses as links ---------- */
a.course{color:var(--ink);border:1px solid transparent;transition:border-color .2s,transform .2s}
a.course:hover{text-decoration:none;border-color:var(--acc);transform:translateY(-2px)}
.course .flag{width:44px;height:32px;border-radius:6px;overflow:hidden;display:block;box-shadow:0 0 0 1px rgba(0,0,0,.15)}
.course .flag svg{display:block;width:100%;height:100%}
.course em{font-style:normal;font-size:14px;font-weight:600;color:var(--acc)}

/* ---------- trust block ---------- */
.trust-grid{display:grid;grid-template-columns:auto 1fr;gap:32px;align-items:center}
.trust-grid .avatar{width:160px;height:200px;object-fit:cover;border-radius:20px;box-shadow:0 20px 50px rgba(0,0,0,.3)}
.h2--sm{font-size:clamp(32px,3.6vw,48px)}

/* ---------- waitlist / forms ---------- */
.waitlist{display:grid;grid-template-columns:minmax(0,1fr) auto auto;gap:12px;align-items:end;width:100%;max-width:760px}
.waitlist label,.form label{display:flex;flex-direction:column;gap:6px;font-size:14px;font-weight:600}
.cta .waitlist label{color:#D3E6DD}
.waitlist input,.waitlist select,.form input,.form select,.form textarea{height:56px;padding:0 16px;border-radius:14px;border:1.5px solid var(--line);background:var(--card);color:var(--ink);font:inherit;font-size:16px;min-width:0}
.form textarea{height:auto;min-height:160px;padding:14px 16px;resize:vertical}
.waitlist input:focus,.waitlist select:focus,.form :is(input,select,textarea):focus{outline:2px solid var(--sun);outline-offset:2px}
.waitlist .btn-primary{background:#F6D77A;color:#172B26;box-shadow:none}
.form-note{grid-column:1/-1;font-size:13px!important;color:#D3E6DD!important}
.form-note a{color:#fff;text-decoration:underline}
.hp{position:absolute;left:-9999px;width:1px;height:1px;opacity:0}
.form{display:flex;flex-direction:column;gap:16px;max-width:560px}
.form .btn-primary{align-self:flex-start}
.form p{font-size:14px}
@media (max-width:640px){.waitlist{grid-template-columns:1fr}.waitlist .btn-primary{width:100%}}

/* ---------- sticky mobile CTA ---------- */
.sticky-cta{display:none;position:fixed;left:16px;right:16px;bottom:12px;z-index:20;height:52px;align-items:center;justify-content:center;border-radius:14px;background:var(--acc);color:var(--onacc);font-weight:700;font-size:16px;box-shadow:0 12px 30px rgba(0,0,0,.35);transition:transform .25s,opacity .25s}
.sticky-cta:hover{text-decoration:none}
.sticky-cta[data-hidden]{transform:translateY(90px);opacity:0;pointer-events:none}

/* ---------- about page ---------- */
.about-head{display:grid;grid-template-columns:auto 1fr;gap:28px;align-items:center}
.about-head img{width:140px;height:175px;object-fit:cover;border-radius:18px;box-shadow:0 16px 40px rgba(0,0,0,.3)}
.about-head .meta{font-size:15px;color:var(--ink2)}
.page .btn-primary{align-self:flex-start}
.page .proof{margin-top:4px}
@media (max-width:520px){.about-head{grid-template-columns:1fr}}

/* mobile overrides for the components above (must come after their base rules) */
@media (max-width:760px){
  .sticky-cta{display:flex}
  body{padding-bottom:72px}
  .trust-grid{grid-template-columns:1fr}
  .trust-grid .avatar{width:120px;height:150px}
}

/* ---------- course cards on home pages / landing pages ---------- */
.cards3--two{grid-template-columns:repeat(auto-fit,minmax(min(100%,320px),1fr))}
.courses-foot{font-size:15px;color:var(--ink2);max-width:720px}
.landing-hero{display:flex;flex-direction:column;gap:24px;padding:clamp(32px,6vw,80px) clamp(24px,5vw,72px)}
.landing-hero h1{font-size:clamp(40px,4.6vw,66px);line-height:1.06;font-weight:700;letter-spacing:-0.05em;text-wrap:balance;max-width:16ch}
.landing-hero .lede{max-width:640px}
.prose{max-width:720px;display:flex;flex-direction:column;gap:16px;font-size:17px;line-height:1.6;color:var(--ink2)}
.prose strong{color:var(--ink)}
.prose ul{margin:0;padding-left:22px}
.levels{width:100%;border-collapse:collapse;font-size:15px}
.levels th,.levels td{text-align:left;padding:12px 10px;border-bottom:1px solid var(--line);vertical-align:top}
.levels th{font-size:13px;letter-spacing:.08em;text-transform:uppercase;color:var(--ink2)}
.levels td:first-child{font-weight:700;white-space:nowrap}
.levels td{color:var(--ink2)}
.levels tr td:nth-child(2){color:var(--ink)}
.compare{width:100%;border-collapse:collapse;font-size:14px}
.compare th,.compare td{padding:12px 10px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}
.compare th{font-size:13px;letter-spacing:.06em;text-transform:uppercase;color:var(--ink2)}
.compare td:first-child{font-weight:600;color:var(--ink)}
.compare td{color:var(--ink2)}
.compare .yes{color:var(--acc);font-weight:700}
.table-wrap{overflow-x:auto;-webkit-overflow-scrolling:touch}
.table-note{font-size:13px;color:var(--ink2)}
.sample{background:var(--r-bg);border-radius:20px;padding:clamp(24px,4vw,48px);display:flex;flex-direction:column;gap:20px;color:var(--r-text)}
.sample .mode-gloss .de{font-size:clamp(22px,2.4vw,32px)}
.sample-foot{font-size:15px;color:var(--r-text2)}
.crumbs{font-size:14px;color:var(--ink2);display:flex;flex-wrap:wrap;gap:6px;padding:4px 8px 0}
.crumbs a{color:var(--ink2)}
.crumbs span::before{content:"›";margin-right:6px}

/* ---------- public text library ---------- */
.tcards{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,280px),1fr));gap:16px}
.tcard{background:var(--raise);border-radius:18px;padding:20px;display:flex;flex-direction:column;gap:8px;color:var(--ink);border:1px solid transparent;transition:border-color .2s,transform .2s}
.tcard:hover{text-decoration:none;border-color:var(--acc);transform:translateY(-2px)}
.tcard b{font-size:19px;font-weight:600;letter-spacing:-0.01em}
.lvl-chip{display:inline-flex;align-self:flex-start;border:1.5px solid var(--acc);border-radius:6px;padding:1px 8px;font-size:12px;font-weight:700;color:var(--acc)}
.tsub{font-size:13px;color:var(--ink2)}
.texc{font-size:15px;line-height:1.45;color:var(--ink2);font-style:italic}
.text-page h1{font-size:clamp(34px,4vw,56px);line-height:1.06;font-weight:700;letter-spacing:-0.04em;text-wrap:balance}
.text-page .seg{flex-wrap:wrap}
.rplayer{display:flex;align-items:center;gap:16px;background:var(--raise);border-radius:18px;padding:12px 16px}
.rplayer .btn-primary{height:48px;padding:0 20px;font-size:15px;box-shadow:none;flex:none}
.rplayer .seek{flex:1;min-width:80px}
.rtime{font-size:13px;color:var(--ink2);font-variant-numeric:tabular-nums;flex:none}
.reader{display:flex;flex-direction:column;gap:26px;font-size:clamp(19px,1.5vw,22px);line-height:1.65}
.sent{display:flex;flex-direction:column;gap:10px;padding-left:12px;border-left:3px solid transparent;transition:border-color .2s}
.sent.cur{border-left-color:var(--sun)}
.s-row{display:flex;gap:12px;align-items:flex-start}
.s-text{margin:0;flex:1}
.s-play{flex:none;width:34px;height:34px;margin-top:4px;border-radius:17px;border:1.5px solid var(--acc);color:var(--acc);font-size:12px;display:flex;align-items:center;justify-content:center}
.s-play:hover{background:var(--acc);color:var(--onacc)}
.g{border-radius:6px;padding:0 3px;margin:0 -3px;cursor:pointer;transition:background .15s;-webkit-tap-highlight-color:transparent}
.g:hover{background:var(--raise)}
.g.sel{background:var(--r-sel);box-shadow:0 0 0 2px var(--r-selring)}
.w.on{background:var(--sun);color:var(--sunink);border-radius:5px;box-shadow:inset 0 -3px 0 var(--sunink)}
.pop{display:flex;flex-direction:column;gap:2px;background:var(--card);border:1px solid var(--acc);border-radius:12px;padding:10px 14px;max-width:520px;font-size:15px;line-height:1.4;animation:popin .15s ease-out}
.pop b{font-weight:600;color:var(--ink)}
.pop i{font-style:normal;color:var(--acc)}
@keyframes popin{from{opacity:0;transform:translateY(-4px)}to{opacity:1;transform:none}}
.s-gloss{display:flex;flex-wrap:wrap;gap:8px 18px}
.s-gloss .gi{display:flex;flex-direction:column;gap:3px;font-size:14px}
.s-gloss .gi b{font-weight:500;color:var(--ink);border-bottom:2px solid var(--line);padding-bottom:3px;font-size:15px}
.s-gloss .gi i{font-style:normal;color:var(--ink2)}
.s-tr{margin:0;font-size:16px;line-height:1.5;color:var(--ink);background:var(--raise);border-radius:12px;padding:10px 14px;max-width:720px}
.reader[data-mode="read"] .s-gloss{display:none}
.reader[data-mode="source"] .s-gloss,.reader[data-mode="source"] .s-tr{display:none}
.vocab td:first-child{font-weight:600;color:var(--ink);white-space:normal}
.qa details{border-bottom:1px solid var(--line);padding:14px 0}
.qa summary{cursor:pointer;font-weight:600;font-size:17px;color:var(--ink);list-style:none;display:flex;gap:12px;align-items:center}
.qa summary::-webkit-details-marker{display:none}
.qa summary::before{content:"+";color:var(--acc);font-size:22px;width:20px;text-align:center}
.qa details[open] summary::before{content:"−"}
.qa details p{margin:10px 0 0 32px;color:var(--ink2);font-size:16px}
.cta--sm{padding:clamp(32px,5vw,56px) clamp(24px,5vw,56px);gap:20px}
.cta--sm h2{font-size:clamp(28px,3.4vw,44px);line-height:1.08}
.text-nav{display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;font-size:15px;font-weight:600;padding:0 8px}
@media (max-width:640px){.rplayer{flex-wrap:wrap}.rplayer .seek{order:3;width:100%;flex-basis:100%}}

/* ---------- pricing ---------- */
.plans{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,300px),1fr));gap:16px;max-width:900px}
.plan{background:var(--raise);border-radius:22px;padding:28px;display:flex;flex-direction:column;gap:10px;border:1px solid transparent}
.plan--plus{border-color:var(--acc);background:var(--card);box-shadow:0 20px 50px rgba(0,0,0,.18)}
.plan-name{font-size:13px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--acc)}
.plan-price{font-size:40px;font-weight:700;letter-spacing:-0.04em;line-height:1}
.plan-price small{font-size:16px;font-weight:500;letter-spacing:0;color:var(--ink2);margin-left:2px}
.plan-alt{font-size:14px;color:var(--ink2);margin-top:-4px}
.plan-list{list-style:none;margin:8px 0 0;padding:0;display:flex;flex-direction:column;gap:10px}
.plan-list li{font-size:15px;line-height:1.45;color:var(--ink2);padding-left:22px;position:relative}
.plan-list li::before{content:"";position:absolute;left:0;top:.5em;width:10px;height:10px;border-radius:5px;background:var(--sun)}