/* product sub-pages */
.links a[aria-current]{color:var(--ink);font-weight:600}
.wm-one{background:linear-gradient(180deg,#fff 20%,#9a9aa2);-webkit-background-clip:text;background-clip:text;color:transparent;position:relative}
.sub-h1{position:relative;font-size:clamp(26px,3.2vw,40px);font-weight:600;color:#f5f5f7;letter-spacing:-.01em}
.hero.pro .lede{margin-top:12px}
.sub-top{padding-top:100px}

/* alternating image/text rows */
.split2{background:#fff;padding:100px 22px}
.split2.dark{background:#000;color:#f5f5f7}
.s2-in{max-width:1120px;margin:auto;display:grid;grid-template-columns:.8fr 1.2fr;gap:64px;align-items:center}
.split2.flip .s2-in{grid-template-columns:1.2fr .8fr}
.split2.flip .s2-txt{order:2}
.s2-txt h2{font-size:clamp(30px,3.6vw,48px);font-weight:700;letter-spacing:-.02em;line-height:1.15}
.s2-txt p{font-size:clamp(17px,1.6vw,21px);color:var(--sub);margin-top:16px;line-height:1.55}
.split2.dark .s2-txt p{color:#a1a1a6}
.s2-img{margin:0;border-radius:18px;overflow:hidden;box-shadow:0 30px 70px rgba(0,0,0,.16);border:1px solid #e5e5ea}
.split2.dark .s2-img{border-color:#2c2c2e;box-shadow:0 30px 80px rgba(10,132,255,.18),0 20px 40px rgba(0,0,0,.6)}
.s2-img img{width:100%;display:block}
.split2.flip .s2-img img[src*="check"]{max-width:420px;margin:auto}
.split2.flip .s2-img:has(img[src*="check"]){max-width:420px;justify-self:center;background:#0b1626}

/* TuringOne page */
.trio figcaption b{font-size:clamp(34px,4vw,52px)}
.inside{background:#f5f5f7;text-align:center;padding:110px 22px}
.inside h2,.pre h2,.flows h2,.bound h2{font-size:clamp(34px,4.6vw,60px);font-weight:700;letter-spacing:-.02em}
.mods{max-width:1080px;margin:56px auto 0;display:grid;grid-template-columns:1fr 1fr;gap:30px;align-items:center}
.mods img{width:100%;filter:drop-shadow(0 30px 30px rgba(0,0,0,.22))}
.custom{max-width:640px;margin:48px auto 0;background:#fff;border-radius:20px;padding:22px 28px;display:flex;flex-direction:column;gap:4px}
.custom b{font-size:20px}.custom span{color:var(--sub)}
.pre{background:#000;color:#f5f5f7;text-align:center;padding:110px 22px}
.pre .lede{color:#a1a1a6}
.pre-cards{max-width:1000px;margin:56px auto 0;display:grid;grid-template-columns:1fr 1fr;gap:18px}
.pc{display:flex;flex-direction:column;align-items:center;gap:10px;padding:48px 24px;border-radius:28px;background:radial-gradient(120% 90% at 50% 100%,#14233d,#0b0b0f 65%);border:1px solid #1f2a3d;transition:transform .3s,border-color .3s}
.pc.bot{background:radial-gradient(120% 90% at 50% 100%,#24123d,#0b0b0f 65%);border-color:#2a1f3d}
.pc:hover{transform:translateY(-4px);border-color:#3a4a66}
.pc .wordmark{font-size:clamp(40px,5vw,64px);margin:0}
.pc em{font-style:normal;font-size:19px;color:#f5f5f7}
.pc i{font-style:normal;color:#2997ff;font-size:15px;margin-top:6px}
.pre .fine{margin-top:40px;color:#6e6e73}

/* Turing Work page */
.flows{background:#f5f5f7;text-align:center;padding:110px 22px}
.flow-list{list-style:none;padding:0;max-width:1080px;margin:56px auto 0;display:grid;grid-template-columns:repeat(4,1fr);gap:16px;text-align:left}
.flow-list li{background:#fff;border-radius:22px;padding:30px 24px;border-top:3px solid #0a84ff}
.flow-list b{display:block;font-size:21px;margin-bottom:8px}
.flow-list span{color:var(--sub);font-size:15px;line-height:1.55}
.flows .fine{margin-top:36px}

/* Turing Bot page */
.five{display:flex;flex-wrap:wrap;gap:10px;margin-top:26px}
.five span{border:1px solid #3a3a3c;border-radius:980px;padding:7px 16px;font-size:15px;color:#e5e5ea}
.bound{background:#fff;text-align:center;padding:110px 22px}
.bound-list{list-style:none;counter-reset:b;padding:0;max-width:1000px;margin:56px auto 0;display:grid;grid-template-columns:repeat(3,1fr);gap:16px;text-align:left}
.bound-list li{counter-increment:b;background:#f5f5f7;border-radius:22px;padding:30px 24px;font-size:18px;line-height:1.55}
.bound-list li:before{content:"0" counter(b);display:block;color:#7c3aed;font-weight:700;font-size:15px;margin-bottom:10px}
.duo{background:#f5f5f7;padding:0 22px 110px;display:grid;grid-template-columns:1fr 1fr;gap:16px;max-width:1044px;margin:auto}
.duo-card{background:#fff;border-radius:22px;padding:34px 28px}
.duo-card h3{font-size:24px;margin:0 0 8px}
.duo-card p{color:var(--sub);font-size:16px}
section.duo{max-width:none;padding-left:calc(50% - 522px);padding-right:calc(50% - 522px)}

@media(max-width:860px){
 .s2-in,.split2.flip .s2-in{grid-template-columns:1fr;gap:36px}
 .split2.flip .s2-txt{order:0}
 .mods,.pre-cards,.duo,.bound-list{grid-template-columns:1fr}
 .flow-list{grid-template-columns:1fr 1fr}
 section.duo{padding-left:22px;padding-right:22px}
}
@media(max-width:560px){.flow-list{grid-template-columns:1fr}.split2{padding:72px 22px}}
.more-link{text-align:center;margin-top:30px;font-size:17px}.more-link a{color:#2997ff}.botsec .more-link a{color:#0071e3}
.hero.pro h1.sub-h1{font-size:clamp(26px,3.2vw,40px);letter-spacing:-.01em;line-height:1.3;margin-top:4px}
section.duo{padding-top:24px}.bound{padding-bottom:90px}
.s2-img:has(img[src*="check"]){max-width:400px;justify-self:center;background:#0b1626}
.s2-in{grid-template-columns:minmax(0,1fr) minmax(0,1.15fr);gap:56px}
.split2.flip .s2-in{grid-template-columns:minmax(0,1.15fr) minmax(0,1fr)}
.s2-txt h2{font-size:clamp(26px,2.7vw,40px);white-space:nowrap}
.s2-txt p{white-space:nowrap}
@media(max-width:860px){.s2-txt h2,.s2-txt p{white-space:normal}.s2-in,.split2.flip .s2-in{grid-template-columns:1fr}}

/* Turing Bot group chat */
.group{background:#f5f5f7;padding:110px 22px}
.g-in{max-width:1080px;margin:auto;display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.05fr);gap:56px;align-items:center}
.g-txt h2{font-size:clamp(28px,3vw,42px);font-weight:700;letter-spacing:-.02em;white-space:nowrap}
.g-txt>p{font-size:clamp(17px,1.6vw,21px);color:var(--sub);margin-top:12px}
.g-points{list-style:none;padding:0;margin:30px 0 0}
.g-points li{padding:16px 0;border-top:1px solid #e3e3e8}
.g-points b{display:block;font-size:19px}
.g-points span{color:var(--sub);font-size:15px}
.group .chat{position:relative}
@media(max-width:860px){.g-in{grid-template-columns:1fr}.g-txt h2{white-space:normal}}

/* Turing Bot phone remote */
.remote{background:#000;color:#f5f5f7;text-align:center;padding:110px 22px;position:relative;overflow:hidden}
.remote:before{content:"";position:absolute;left:50%;top:45%;width:1000px;height:700px;transform:translate(-50%,-50%);background:radial-gradient(closest-side,rgba(124,58,237,.28),transparent 70%);pointer-events:none}
.remote h2{font-size:clamp(34px,4.6vw,60px);font-weight:700;letter-spacing:-.02em;position:relative}
.remote .lede{color:#a1a1a6;position:relative}
.r-stage{position:relative;max-width:900px;margin:60px auto 0;display:flex;justify-content:center;align-items:center;gap:56px}
.r-card{width:340px;text-align:left;background:#1c1c1e;border:1px solid #2c2c2e;border-radius:22px;padding:22px;box-shadow:0 30px 60px rgba(0,0,0,.5)}
.r-tabs{display:grid;grid-template-columns:repeat(4,1fr);background:#2c2c2e;border-radius:10px;padding:3px;margin-bottom:18px;font-size:12px;text-align:center;color:#a1a1a6}
.r-tabs span{padding:6px 0;border-radius:8px}.r-tabs .on{background:#3a3a3c;color:#fff}
.r-card b{font-size:16px}
.r-card small{display:block;color:#8e8e93;font-size:12px;margin-top:14px}
.fake-qr{margin-top:16px;width:150px;height:150px;background:#fff;border-radius:10px;padding:12px;display:grid;grid-template:repeat(9,1fr)/repeat(9,1fr);gap:2px}
.fake-qr i{background:#111;border-radius:1px}
.phone{width:280px;height:540px;border-radius:44px;background:#111214;border:8px solid #2c2c2e;box-shadow:0 40px 80px rgba(0,0,0,.6),0 0 0 1px #3a3a3c;padding:26px 14px 14px;display:flex;flex-direction:column;gap:12px;text-align:left;position:relative}
.ph-top{display:flex;gap:10px;align-items:center;padding-bottom:12px;border-bottom:1px solid #2c2c2e}
.ph-av{width:36px;height:36px;border-radius:50%;background:linear-gradient(135deg,#a78bfa,#4f46e5);display:grid;place-items:center;font-size:14px;font-weight:700}
.ph-top b{font-size:15px;display:block}.ph-top small{font-size:11px;color:#30d158}
.ph-msg{background:#2c2c2e;border-radius:16px 16px 16px 4px;padding:10px 12px;font-size:13px;line-height:1.5;max-width:88%}
.ph-msg.me{align-self:flex-end;background:#0a84ff;border-radius:16px 16px 4px 16px}
.ph-file{background:#1c1c1e;border:1px solid #3a3a3c;border-radius:12px;padding:10px 12px;font-size:12px;display:flex;justify-content:space-between;gap:8px}
.ph-file em{font-style:normal;color:#0a84ff;flex:none}
.ph-tabs{margin-top:auto;display:grid;grid-template-columns:repeat(3,1fr);text-align:center;font-size:12px;color:#8e8e93;border-top:1px solid #2c2c2e;padding-top:10px}
.ph-tabs .on{color:#fff}
.r-note{position:relative;right:auto;bottom:auto;margin-top:16px;color:#6e6e73}
.r-points{list-style:none;padding:0;max-width:1080px;margin:56px auto 0;display:grid;grid-template-columns:repeat(4,1fr);gap:16px;text-align:left;position:relative}
.r-points li{background:#1c1c1e;border:1px solid #2c2c2e;border-radius:20px;padding:24px}
.r-points b{display:block;font-size:19px;margin-bottom:6px}
.r-points span{color:#a1a1a6;font-size:14px;line-height:1.55}
@media(max-width:860px){.r-stage{flex-direction:column;gap:28px}.r-points{grid-template-columns:1fr 1fr}}
@media(max-width:560px){.r-points{grid-template-columns:1fr}.r-card{width:100%}}
/* phone menu */
.menu-btn{display:none;width:36px;height:36px;border:none;background:none;padding:0;margin-left:10px;position:relative;cursor:pointer}
.menu-btn i{position:absolute;left:9px;right:9px;height:1.5px;background:#1d1d1f;border-radius:2px;transition:transform .25s,top .25s}
.menu-btn i:first-child{top:14px}.menu-btn i:last-child{top:21px}
.gnav.open .menu-btn i:first-child{top:17.5px;transform:rotate(45deg)}
.gnav.open .menu-btn i:last-child{top:17.5px;transform:rotate(-45deg)}
@media(max-width:820px){
 .menu-btn{display:block}
 .gwrap .try{margin-left:auto}
 .gnav .links{display:flex;position:absolute;left:0;right:0;top:48px;flex-direction:column;gap:0;background:rgba(251,251,253,.97);backdrop-filter:saturate(180%) blur(20px);padding:0 22px;max-height:0;overflow:hidden;transition:max-height .3s ease,padding .3s ease;border-bottom:1px solid transparent}
 .gnav.open .links{max-height:320px;padding:8px 22px 18px;border-bottom-color:rgba(0,0,0,.08)}
 .gnav .links a{font-size:17px;padding:14px 0;border-bottom:1px solid #e8e8ed;color:#1d1d1f}
 .gnav .links a:last-child{border-bottom:none}
}
@media(max-width:820px){.gnav .links{background:#fbfbfd;backdrop-filter:none;box-shadow:0 18px 30px rgba(0,0,0,.12)}}

/* university photos */
.cluster{position:relative;max-width:760px;margin:40px auto 0}
.cluster img{display:block;width:100%;height:auto;mix-blend-mode:multiply}
.cluster figcaption{position:absolute;transform:translateX(-50%);font-size:14px;font-weight:600;color:#1d1d1f;white-space:nowrap}
.cluster .c-s{top:3%}
.cluster .c-h{left:50%;bottom:6%;font-size:17px;color:#0071e3}
.tile .photo{position:absolute;left:0;right:0;bottom:0;top:190px}
.tile .photo img{display:block;width:100%;height:100%;object-fit:cover;object-position:center 70%;-webkit-mask-image:linear-gradient(to bottom,transparent,#000 22%);mask-image:linear-gradient(to bottom,transparent,#000 22%)}
.tile .photo.top img{object-position:center 20%}
.tile .photo+.vis-adv{z-index:1;width:min(380px,80%);left:auto;right:6%;transform:none;bottom:28px}
@media(max-width:560px){.cluster figcaption{font-size:11px}.cluster .c-h{font-size:14px}.tile .photo{top:210px}}
/* language switcher */
.gtools{display:flex;align-items:center;gap:14px}
.lang{display:flex;align-items:center;font-size:12px;color:#6e6e73}
.lang a{padding:2px 6px;border-radius:6px}
.lang a+a{border-left:1px solid #d2d2d7;border-radius:0}
.lang a[aria-current]{color:#1d1d1f;font-weight:600}
.lang a:hover{color:#1d1d1f}
@media(max-width:820px){.gtools{margin-left:auto;gap:8px}.gwrap .try{margin-left:0}.lang a{padding:2px 5px}}
/* English */
html[lang=en] .hl .l2 .ai{font-size:1em;vertical-align:0;margin-right:0}
html[lang=en] .s2-txt h2,html[lang=en] .s2-txt p,html[lang=en] .g-txt h2{white-space:normal}
html[lang=en] .s2-txt p{max-width:30em}
@media(max-width:560px){html[lang=en] .hl .l2{font-size:44px}}