/* Cites X marketing system v2. Shared by the homepage (x.php) and every depth page (p.php, apply, contact, blog).
Palette + button usage approved; do not drift. Warm paper, deep + bright teal, ink. */
:root{
--paper:#FAF7EE; --paper2:#F2EEE1; --white:#ffffff;
--ink:#0F1F1D; --ink2:#4B5A56; --ink3:#7C8884;
--deep:#0B3D3A; --teal:#12776A; --bright:#14D1B8; --bright-ink:#0C8F7D;
--line:#E6E1D4; --line2:#D8D2C2;
--display:'Plus Jakarta Sans','Hanken Grotesk',system-ui,sans-serif;
--body:'Hanken Grotesk',system-ui,-apple-system,sans-serif;
--mono:'IBM Plex Mono',ui-monospace,SFMono-Regular,Menlo,monospace;
--wrap:1180px; --r:16px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--body);font-size:17px;line-height:1.6;-webkit-font-smoothing:antialiased}
.wrap{max-width:var(--wrap);margin:0 auto;padding-inline:24px}
@media(max-width:560px){.wrap{padding-inline:18px}}
h1,h2,h3,h4{font-family:var(--display);margin:0;line-height:1.05;letter-spacing:-.02em;font-weight:800}
p{margin:0}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.mono{font-family:var(--mono);text-transform:uppercase;letter-spacing:.16em;font-size:.7rem;font-weight:500;color:var(--teal)}
.eyebrow{font-family:var(--mono);text-transform:uppercase;letter-spacing:.18em;font-size:.72rem;font-weight:600;color:var(--teal);margin-bottom:14px}
.lead{color:var(--ink2);font-size:1.12rem;line-height:1.6}
.btn{display:inline-flex;align-items:center;gap:8px;font-family:var(--display);font-weight:700;font-size:.95rem;border-radius:999px;padding:13px 22px;cursor:pointer;border:1px solid transparent;transition:transform .15s,background .15s,color .15s}
.btn:hover{transform:translateY(-1px)}
.btn-solid{background:var(--deep);color:var(--paper)}
.btn-solid:hover{background:var(--teal)}
.btn-bright{background:var(--bright);color:var(--deep)}
.btn-bright:hover{background:#2ee0c7}
.btn-ghost{background:transparent;color:var(--ink);border-color:var(--line2)}
.btn-ghost:hover{border-color:var(--teal);color:var(--teal)}
section{padding-block:clamp(52px,7vw,96px)}
.sec-ey{display:flex;flex-direction:column;align-items:flex-start;gap:10px;margin-bottom:26px}
.sec-ey h2{font-size:clamp(1.8rem,3.6vw,2.7rem)}
.sec-ey p{color:var(--ink2);max-width:62ch}
/* NAV */
.nav{position:sticky;top:0;z-index:70;background:rgba(250,247,238,.88);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
.nav-in{max-width:var(--wrap);margin:0 auto;padding:12px 24px;display:flex;align-items:center;gap:24px}
.nav .logo{height:38px;width:auto}
.nav-links{display:flex;align-items:center;gap:2px;margin-left:6px}
.nav-item{position:relative}
.nav-item>a{display:flex;align-items:center;gap:6px;padding:9px 13px;border-radius:9px;font-weight:600;font-size:.94rem;color:var(--ink2)}
.nav-item>a:hover{color:var(--ink);background:var(--paper2)}
.caret{width:7px;height:7px;border-right:2px solid currentColor;border-bottom:2px solid currentColor;transform:rotate(45deg) translateY(-2px);opacity:.6}
.drop{position:absolute;top:100%;left:0;margin-top:6px;background:var(--white);border:1px solid var(--line);border-radius:14px;box-shadow:0 18px 44px rgba(11,61,58,.14);padding:10px;min-width:470px;display:grid;grid-template-columns:1fr 1fr;gap:4px 18px;opacity:0;visibility:hidden;transform:translateY(6px);transition:.16s}
.drop.one{grid-template-columns:1fr;min-width:240px}
.nav-item:hover .drop,.nav-item:focus-within .drop{opacity:1;visibility:visible;transform:translateY(0)}
.drop::before{content:"";position:absolute;top:-10px;left:0;right:0;height:12px}
.drop h5{grid-column:1/-1;font-family:var(--mono);font-size:.62rem;letter-spacing:.14em;text-transform:uppercase;color:var(--ink3);padding:8px 12px 4px;margin:0}
.drop a{display:block;padding:9px 12px;border-radius:9px;font-size:.9rem;font-weight:600;color:var(--ink)}
.drop a span{display:block;font-weight:400;font-size:.8rem;color:var(--ink3);margin-top:1px}
.drop a:hover{background:var(--paper)}
.nav-cta{margin-left:auto;display:flex;align-items:center;gap:8px}
.nav-cta .signin{font-weight:600;font-size:.92rem;color:var(--ink2);padding:9px 12px}
.nav-cta .signin:hover{color:var(--teal)}
.burger{display:none;background:none;border:0;cursor:pointer;flex-direction:column;gap:5px;padding:8px}
.burger span{width:22px;height:2px;background:var(--ink);display:block}
@media(max-width:980px){.nav-links,.nav-cta .signin{display:none}.burger{display:flex}}
.mnav{display:none;border-top:1px solid var(--line);background:var(--white);padding:10px 24px 18px}
.mnav.open{display:block}
.mnav a{display:block;padding:11px 6px;border-bottom:1px solid var(--line);font-weight:600}
/* HERO (home) */
.hero{padding-top:clamp(40px,6vw,72px);padding-bottom:0}
.hero-grid{display:grid;grid-template-columns:1.04fr .96fr;gap:46px;align-items:center}
@media(max-width:900px){.hero-grid{grid-template-columns:1fr;gap:28px}}
.hero h1{font-size:clamp(2.5rem,6vw,4.25rem);font-weight:800;letter-spacing:-.035em;text-wrap:balance}
.hero h1 .hl{color:var(--teal)}
.hero .lead{margin-top:20px;max-width:52ch}
.hero-cta{display:flex;gap:12px;flex-wrap:wrap;margin-top:28px}
.hero-foot{margin-top:24px;color:var(--ink3);font-size:.9rem;display:flex;align-items:center;gap:9px}
.hero-foot .dot{width:6px;height:6px;border-radius:50%;background:var(--bright);flex:0 0 auto}
.hero-foot b{color:var(--ink2);font-weight:600}
.hero-img{position:relative;border-radius:22px;overflow:hidden;border:1px solid var(--line);box-shadow:0 30px 70px -30px rgba(11,61,58,.45);aspect-ratio:16/10;background:var(--paper2)}
.hero-img img,.hero-img video{width:100%;height:100%;object-fit:cover;display:block}
.hero-badge{position:absolute;left:16px;bottom:16px;background:rgba(15,31,29,.78);color:var(--paper);backdrop-filter:blur(6px);border-radius:12px;padding:10px 14px;font-size:.8rem;display:flex;align-items:center;gap:9px}
.hero-badge b{font-family:var(--display)}
/* strip */
.strip{border-block:1px solid var(--line);background:var(--deep);color:var(--paper)}
.strip-in{display:flex;align-items:center;gap:24px;flex-wrap:wrap;justify-content:space-between;padding-block:18px}
.strip .tagline{font-family:var(--display);font-weight:800;font-size:clamp(1.05rem,2vw,1.4rem);letter-spacing:-.02em;color:var(--paper)}
.strip .tagline b{color:var(--bright)}
.markets{display:flex;gap:18px;flex-wrap:wrap;align-items:center}
.markets span{font-family:var(--mono);font-size:.74rem;letter-spacing:.08em;text-transform:uppercase;color:#BFD4CF}
.markets b{color:var(--bright)}
/* arms */
.arms{display:grid;grid-template-columns:1fr 1fr;gap:20px}
@media(max-width:820px){.arms{grid-template-columns:1fr}}
.arm{border:1px solid var(--line);border-radius:var(--r);padding:30px;background:var(--white);display:flex;flex-direction:column;gap:14px}
.arm.dark{background:var(--deep);color:var(--paper);border-color:var(--deep)}
.arm .tag{font-family:var(--mono);font-size:.66rem;letter-spacing:.14em;text-transform:uppercase;color:var(--teal)}
.arm.dark .tag{color:var(--bright)}
.arm h3{font-size:1.5rem}
.arm p{color:var(--ink2)}.arm.dark p{color:#C9DAD5}
.arm ul{list-style:none;padding:0;margin:4px 0 0;display:flex;flex-direction:column;gap:9px}
.arm li{display:flex;gap:10px;font-size:.95rem}
.arm li::before{content:"";flex:0 0 auto;width:18px;height:18px;border-radius:50%;margin-top:2px;background:var(--bright);-webkit-mask:url("data:image/svg+xml;utf8,") center/14px no-repeat;mask:url("data:image/svg+xml;utf8,") center/14px no-repeat}
.arm .btn{align-self:flex-start;margin-top:6px}
/* flow */
.flow{background:var(--deep);color:var(--paper);border-radius:28px;overflow:hidden}
.flow-in{padding:clamp(34px,5vw,60px)}
.flow h2{font-size:clamp(1.8rem,3.4vw,2.6rem);color:var(--paper)}
.flow .lead{color:#BFD4CF;max-width:58ch;margin-top:14px}
.steps{display:grid;grid-template-columns:repeat(5,1fr);gap:12px;margin-top:38px}
@media(max-width:860px){.steps{grid-template-columns:repeat(2,1fr)}}
@media(max-width:480px){.steps{grid-template-columns:1fr}}
.step{background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.28);border-radius:14px;padding:18px 16px;color:inherit;transition:.15s;display:block}
a.step:hover{background:#fff;border-color:#fff;transform:translateY(-2px)}
a.step:hover h4{color:var(--deep)}
a.step:hover p{color:var(--teal)}
a.step:hover .n,a.step:hover .ic,a.step:hover .go{color:var(--teal)}
a.step.lead-step:hover{background-color:var(--deep);border-color:var(--bright)}
a.step.lead-step:hover .n,a.step.lead-step:hover h4,a.step.lead-step:hover p,a.step.lead-step:hover .ic,a.step.lead-step:hover .go{color:var(--paper)}
.step .shead{display:flex;align-items:center;justify-content:space-between;margin-bottom:12px}
.step .n{font-family:var(--mono);font-size:.68rem;color:var(--bright);letter-spacing:.1em}
.step .ic{width:26px;height:26px;color:var(--bright)}
.step h4{color:var(--paper);font-size:1.1rem;margin:0 0 6px}
.step p{color:#A9C3BE;font-size:.85rem}
.step .go{color:var(--bright);font-size:.78rem;font-weight:700;margin-top:10px;display:inline-block}
.step.lead-step{background:var(--bright);border-color:var(--bright)}
.step.lead-step .n,.step.lead-step h4,.step.lead-step p,.step.lead-step .ic,.step.lead-step .go{color:var(--deep)}
.flow-note{margin-top:24px;display:flex;align-items:center;gap:12px;color:#BFD4CF;font-size:.9rem;flex-wrap:wrap}
.ai-pill{font-family:var(--mono);font-size:.64rem;letter-spacing:.12em;text-transform:uppercase;background:rgba(20,209,184,.14);color:var(--bright);border:1px solid rgba(20,209,184,.3);border-radius:999px;padding:5px 11px}
/* split */
.split{display:grid;grid-template-columns:1fr 1fr;gap:44px;align-items:center}
.split.rev .txt{order:2}
@media(max-width:820px){.split{grid-template-columns:1fr;gap:26px}.split.rev .txt{order:0}}
.split .shot{border-radius:20px;overflow:hidden;border:1px solid var(--line);box-shadow:0 24px 60px -34px rgba(11,61,58,.5)}
.split .shot img{width:100%;height:100%;object-fit:cover;aspect-ratio:3/2}
.split .shot.port img{aspect-ratio:3/2;object-position:center 22%}
.split h3{font-size:clamp(1.5rem,2.8vw,2.1rem);margin-bottom:14px}
.ticks{list-style:none;padding:0;margin:20px 0 0;display:flex;flex-direction:column;gap:16px}
.ticks li{position:relative;padding-left:32px;color:var(--ink2);font-size:1rem;line-height:1.65}
.ticks li b{color:var(--ink);font-weight:650}
.ticks li::before{content:"";position:absolute;left:0;top:4px;width:20px;height:20px;border-radius:6px;background:var(--bright);-webkit-mask:url("data:image/svg+xml;utf8,") center/15px no-repeat;mask:url("data:image/svg+xml;utf8,") center/15px no-repeat}
/* scorecard */
.score{background:var(--white);border:1px solid var(--line);border-radius:24px;overflow:hidden;display:grid;grid-template-columns:1fr 1fr}
@media(max-width:820px){.score{grid-template-columns:1fr}}
.score-l{padding:clamp(28px,4vw,46px)}
.score-l h2{font-size:clamp(1.7rem,3.2vw,2.3rem)}
.score-l .lead{margin-top:14px}
.score-form{display:flex;gap:8px;margin-top:22px;flex-wrap:wrap}
.score-form input{flex:1;min-width:180px;font:inherit;padding:13px 15px;border:1px solid var(--line2);border-radius:11px;background:var(--paper);color:var(--ink)}
.score-r{background:var(--deep);color:var(--paper);padding:clamp(28px,4vw,46px);display:flex;flex-direction:column;justify-content:center;gap:18px}
.gauge{display:flex;align-items:center;gap:22px}
.gauge svg{width:128px;height:128px;flex:0 0 auto}
.gauge .num{font-family:var(--display);font-weight:800;font-size:2.3rem;color:var(--bright)}
.gauge .cap{color:#BFD4CF;font-size:.86rem}
.bars{display:flex;flex-direction:column;gap:12px}
.bar .bl{display:flex;justify-content:space-between;font-size:.74rem;color:#CFE0DB;margin-bottom:5px;font-family:var(--mono);letter-spacing:.06em;text-transform:uppercase}
.bar .track{height:8px;border-radius:999px;background:rgba(255,255,255,.12);overflow:hidden}
.bar .fill{height:100%;border-radius:999px;background:var(--bright);width:0;transition:width 1.1s cubic-bezier(.2,.7,.2,1)}
/* cards grid (verticals / solutions / pricing tiles) */
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
@media(max-width:760px){.cards{grid-template-columns:repeat(2,1fr)}}
@media(max-width:420px){.cards{grid-template-columns:1fr}}
.card-x{border:1px solid var(--line);border-radius:14px;padding:20px;background:var(--white);transition:.15s;color:inherit;display:block}
.card-x:hover{border-color:var(--teal);transform:translateY(-2px)}
.card-x .vk{font-family:var(--mono);font-size:.62rem;letter-spacing:.12em;color:var(--teal);text-transform:uppercase}
.card-x h4{font-size:1.14rem;margin:10px 0 6px}
.card-x p{color:var(--ink2);font-size:.88rem}
.card-x .go{color:var(--teal);font-weight:700;font-size:.82rem;margin-top:12px;display:inline-block}
.aud{margin-top:18px;color:var(--ink2);font-size:.95rem}
.aud b{color:var(--ink)}
/* comparison */
.cmp-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:18px;background:var(--white)}
table.cmp{border-collapse:collapse;width:100%;min-width:760px;font-size:.92rem}
table.cmp th,table.cmp td{padding:15px 16px;text-align:left;border-bottom:1px solid var(--line)}
table.cmp thead th{font-family:var(--display);font-size:.9rem;color:var(--ink);background:var(--paper2)}
table.cmp thead th.us{background:var(--deep);color:var(--paper)}
table.cmp tbody td:first-child{font-weight:600;color:var(--ink)}
table.cmp td.us{background:rgba(20,209,184,.07);font-weight:600;color:var(--deep)}
.yes{color:var(--bright-ink);font-weight:700}.no{color:#C0564A}.part{color:#B8860B}
table.cmp tr:last-child td{border-bottom:0}
.cmp-note{color:var(--ink3);font-size:.78rem;margin-top:12px}
/* posts */
.posts{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
@media(max-width:820px){.posts{grid-template-columns:1fr}}
.post{border:1px solid var(--line);border-radius:14px;padding:22px;background:var(--white);display:flex;flex-direction:column;gap:10px;transition:.15s;color:inherit}
.post:hover{border-color:var(--teal);transform:translateY(-2px)}
.post .pk{font-family:var(--mono);font-size:.62rem;letter-spacing:.12em;text-transform:uppercase;color:var(--teal)}
.post h4{font-size:1.1rem;line-height:1.2}
.post p{color:var(--ink2);font-size:.88rem;flex:1}
.post .more{font-weight:700;color:var(--teal);font-size:.86rem}
/* CTA */
.cta{background:var(--deep);color:var(--paper);border-radius:28px;text-align:center;padding:clamp(40px,6vw,76px) 24px}
.cta h2{font-size:clamp(2rem,4.4vw,3.1rem);color:var(--paper)}
.cta p{color:#BFD4CF;max-width:52ch;margin:16px auto 0}
.cta .hero-cta{justify-content:center}
/* ===== depth-page bits ===== */
.crumb{font-family:var(--mono);font-size:.68rem;letter-spacing:.1em;text-transform:uppercase;color:var(--ink3);padding-top:26px}
.crumb a{color:var(--teal)}
.phero{padding-block:36px 10px}
.phero h1{font-size:clamp(2.1rem,5vw,3.4rem);font-weight:800;letter-spacing:-.03em;text-wrap:balance;max-width:18ch}
.phero .lead{margin-top:18px;max-width:58ch}
.phero .hero-cta{margin-top:24px}
.pwide-img{border-radius:20px;overflow:hidden;border:1px solid var(--line);margin-top:40px;box-shadow:0 24px 60px -34px rgba(11,61,58,.5)}
.pwide-img img{width:100%;aspect-ratio:16/7;object-fit:cover}
.feat{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
@media(max-width:760px){.feat{grid-template-columns:1fr}}
.feat .f{border:1px solid var(--line);border-radius:14px;padding:22px;background:var(--white)}
.feat .f .ic{width:26px;height:26px;color:var(--teal);margin-bottom:12px}
.feat .f h4{font-size:1.1rem;margin-bottom:6px}
.feat .f p{color:var(--ink2);font-size:.92rem}
/* contact */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:28px}
@media(max-width:820px){.contact-grid{grid-template-columns:1fr}}
.chan{display:flex;flex-direction:column;gap:12px}
.chan a{display:flex;align-items:center;gap:14px;border:1px solid var(--line);border-radius:14px;padding:16px 18px;background:var(--white);transition:.15s}
.chan a:hover{border-color:var(--teal);transform:translateY(-2px)}
.chan .ci{width:42px;height:42px;border-radius:11px;flex:0 0 auto;display:flex;align-items:center;justify-content:center;background:var(--deep);color:var(--paper)}
.chan .ci svg{width:22px;height:22px}
.chan .ct b{display:block;font-family:var(--display);font-weight:700}
.chan .ct span{color:var(--ink3);font-size:.86rem}
.form{display:flex;flex-direction:column;gap:12px;border:1px solid var(--line);border-radius:18px;padding:24px;background:var(--white)}
.form label{font-family:var(--mono);font-size:.64rem;letter-spacing:.1em;text-transform:uppercase;color:var(--ink3);margin-bottom:-6px}
.form input,.form textarea,.form select{font:inherit;padding:12px 14px;border:1px solid var(--line2);border-radius:11px;background:var(--paper);color:var(--ink);width:100%}
.form textarea{min-height:120px;resize:vertical}
.note{background:var(--paper2);border:1px solid var(--line);border-radius:12px;padding:12px 15px;color:var(--ink2);font-size:.9rem}
.ok-msg{background:rgba(20,209,184,.12);border:1px solid #bfe3cd;color:#15623c;border-radius:12px;padding:14px 16px}
/* article */
.article{max-width:760px;margin:0 auto}
.article .pk{color:var(--teal)}
.article h1{font-size:clamp(2rem,4vw,2.9rem);margin:12px 0 10px;letter-spacing:-.03em}
.article .meta{color:var(--ink3);font-size:.9rem;margin-bottom:26px}
.article .body{font-size:1.08rem;line-height:1.75;color:var(--ink)}
.article .body h2{font-size:1.5rem;margin:1.7em 0 .5em}
.article .body p{margin:0 0 1.1em;color:var(--ink2)}
.article .body ul{color:var(--ink2);margin:0 0 1.1em;padding-left:1.2em}
/* footer */
footer{border-top:1px solid var(--line);margin-top:10px;background:var(--paper2)}
.foot-in{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:28px;padding-block:52px}
@media(max-width:820px){.foot-in{grid-template-columns:1fr 1fr}}
@media(max-width:480px){.foot-in{grid-template-columns:1fr}}
footer .logo{height:34px;margin-bottom:14px}
footer p.fd{color:var(--ink2);font-size:.9rem;max-width:38ch}
.foot-col h6{font-family:var(--mono);font-size:.64rem;letter-spacing:.14em;text-transform:uppercase;color:var(--ink3);margin:0 0 12px}
.foot-col a{display:block;color:var(--ink2);font-size:.92rem;padding:5px 0}
.foot-col a:hover{color:var(--teal)}
.foot-bot{border-top:1px solid var(--line);padding-block:20px;display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;color:var(--ink3);font-size:.82rem}
.preview-flag{position:fixed;left:50%;transform:translateX(-50%);bottom:14px;z-index:90;background:var(--deep);color:var(--paper);font-family:var(--mono);font-size:.64rem;letter-spacing:.1em;text-transform:uppercase;padding:7px 14px;border-radius:999px;box-shadow:0 10px 30px rgba(0,0,0,.25)}
/* ===== brand hub (Pentagram-style) ===== */
.bhub{padding-top:clamp(30px,5vw,56px)}
.bwe{text-align:center;font-family:var(--display);font-weight:800;letter-spacing:-.02em;line-height:1.12;font-size:clamp(1.7rem,4.4vw,3rem);max-width:17ch;margin:0 auto}
.bwe .cyc{color:var(--teal);white-space:nowrap}
.bhero{position:relative;border-radius:24px;overflow:hidden;border:1px solid var(--line);aspect-ratio:16/8;background:var(--deep);box-shadow:0 30px 70px -34px rgba(11,61,58,.5);margin-top:30px}
.bhero .slide{position:absolute;inset:0;opacity:0;transition:opacity 1.2s ease}
.bhero .slide.on{opacity:1}
.bhero .slide img{width:100%;height:100%;object-fit:cover;display:block}
.bhero .scrim{position:absolute;inset:0;background:linear-gradient(90deg,rgba(11,31,29,.5),rgba(11,31,29,0) 55%)}
.bhero .cap{position:absolute;left:clamp(16px,3vw,30px);bottom:clamp(14px,3vw,26px);right:80px;color:var(--paper)}
.bhero .cap .ck{font-family:var(--mono);font-size:.64rem;letter-spacing:.14em;text-transform:uppercase;color:var(--bright)}
.bhero .cap b{display:block;font-family:var(--display);font-weight:800;font-size:clamp(1.1rem,2.4vw,1.7rem);letter-spacing:-.02em;margin-top:6px;text-wrap:balance}
.bhero .dots{position:absolute;right:16px;bottom:18px;display:flex;gap:6px}
.bhero .dots i{width:7px;height:7px;border-radius:50%;background:rgba(255,255,255,.4);transition:.2s}
.bhero .dots i.on{background:var(--bright);transform:scale(1.2)}
.tagcloud{display:flex;flex-wrap:wrap;gap:10px;justify-content:center;max-width:940px;margin:30px auto 0}
.tagcloud a{border:1px solid var(--line2);border-radius:999px;padding:10px 18px;font-family:var(--display);font-weight:700;font-size:.98rem;background:var(--white);color:var(--ink);transition:.15s;display:inline-flex;align-items:center;gap:8px}
.tagcloud a .d{width:6px;height:6px;border-radius:50%;background:var(--bright)}
.tagcloud a:hover{border-color:var(--teal);color:var(--teal);transform:translateY(-2px)}
.tagcloud a.lg{font-size:1.12rem;padding:12px 22px}
.tagcloud a.sm{font-size:.86rem;padding:8px 15px}
/* ===== brand tool page ===== */
.io{display:grid;grid-template-columns:1fr 46px 1fr;gap:14px;align-items:stretch;margin-top:8px}
@media(max-width:720px){.io{grid-template-columns:1fr}}
.io .box{border:1px solid var(--line);border-radius:16px;padding:22px 24px;background:var(--white)}
.io .box.out{background:var(--deep);color:var(--paper);border-color:var(--deep)}
.io .box .iok{font-family:var(--mono);font-size:.64rem;letter-spacing:.14em;text-transform:uppercase;color:var(--teal);margin-bottom:10px}
.io .box.out .iok{color:var(--bright)}
.io .box p{color:var(--ink2);font-size:.96rem}.io .box.out p{color:#CFE0DB}
.io .box ul{list-style:none;margin:10px 0 0;padding:0;display:flex;flex-direction:column;gap:7px;font-size:.92rem;color:var(--ink2)}
.io .box.out ul{color:#CFE0DB}
.io .box li{display:flex;gap:9px}.io .box li::before{content:"";flex:0 0 auto;width:16px;height:16px;border-radius:50%;margin-top:2px;background:var(--bright);-webkit-mask:url("data:image/svg+xml;utf8,") center/12px no-repeat;mask:url("data:image/svg+xml;utf8,") center/12px no-repeat}
.io .ar{display:flex;align-items:center;justify-content:center;color:var(--teal)}
.io .ar svg{width:26px;height:26px}
@media(max-width:720px){.io .ar{transform:rotate(90deg);height:34px}}
.exs{display:grid;grid-template-columns:1fr 1fr;gap:22px}
@media(max-width:720px){.exs{grid-template-columns:1fr}}
.ex{border:1px solid var(--line);border-radius:18px;overflow:hidden;background:var(--white);display:flex;flex-direction:column;transition:.15s}
.ex:hover{border-color:var(--teal);transform:translateY(-3px);box-shadow:0 20px 44px -30px rgba(11,61,58,.5)}
.ex .exi{aspect-ratio:3/2;overflow:hidden;background:var(--paper2)}
.ex .exi img{width:100%;height:100%;object-fit:cover;display:block}
.ex .exb{padding:22px 24px;display:flex;flex-direction:column;gap:9px}
.ex .exk{font-family:var(--mono);font-size:.62rem;letter-spacing:.12em;text-transform:uppercase;color:var(--teal)}
.ex h4{font-size:1.2rem;line-height:1.22}
.ex .exd{color:var(--ink2);font-size:.93rem}
.ex .exio{border-top:1px dashed var(--line2);margin-top:4px;padding-top:12px;display:flex;flex-direction:column;gap:7px}
.ex .exio div{display:flex;gap:9px;font-size:.84rem;color:var(--ink2)}
.ex .exio b{font-family:var(--mono);font-size:.6rem;letter-spacing:.1em;text-transform:uppercase;color:var(--ink3);flex:0 0 52px;padding-top:2px}
.subhead{color:var(--ink3);font-family:var(--mono);font-size:.72rem;letter-spacing:.1em;text-transform:uppercase;margin-top:6px}
/* ===== industries rich ===== */
.tmpl-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
@media(max-width:860px){.tmpl-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:520px){.tmpl-grid{grid-template-columns:1fr}}
.tmpl{border:1px solid var(--line);border-radius:14px;padding:18px;background:var(--white);display:flex;gap:14px;align-items:flex-start;transition:.15s}
.tmpl:hover{border-color:var(--teal);transform:translateY(-2px)}
.tmpl .ti{flex:0 0 auto;width:40px;height:40px;border-radius:11px;background:var(--paper2);color:var(--teal);display:flex;align-items:center;justify-content:center}
.tmpl .ti svg{width:21px;height:21px}
.tmpl b{display:block;font-family:var(--display);font-size:1rem;line-height:1.2}
.tmpl span{display:block;color:var(--ink2);font-size:.85rem;margin-top:4px}
.tmpl .rdy{display:inline-block;margin-top:9px;font-family:var(--mono);font-size:.56rem;letter-spacing:.1em;text-transform:uppercase;color:var(--bright-ink);background:rgba(20,209,184,.12);border:1px solid #bfe3cd;border-radius:999px;padding:3px 8px}
.wf{display:grid;grid-template-columns:repeat(6,1fr);gap:12px;counter-reset:wf}
@media(max-width:900px){.wf{grid-template-columns:repeat(3,1fr)}}
@media(max-width:520px){.wf{grid-template-columns:repeat(2,1fr)}}
.wstep{border:1px solid var(--line);border-radius:14px;padding:16px;background:var(--white)}
.wstep .wn{font-family:var(--mono);font-size:.64rem;letter-spacing:.1em;color:var(--teal)}
.wstep .ic{width:24px;height:24px;color:var(--teal);margin:8px 0 6px}
.wstep b{display:block;font-family:var(--display);font-size:.98rem;line-height:1.2;color:var(--ink)}
.wstep span{display:block;color:var(--ink2);font-size:.82rem;margin-top:5px}
.wstep.key{background:var(--deep);border-color:rgba(255,255,255,.3)}
.wstep.key .wn{color:var(--bright)}.wstep.key .ic{color:var(--bright)}.wstep.key b{color:var(--paper)}.wstep.key span{color:#BFD4CF}
.rw{display:grid;grid-template-columns:1fr 128px 1fr;gap:14px;align-items:center;margin-top:8px}
@media(max-width:760px){.rw{grid-template-columns:1fr}}
.rw .rb{border:1px solid var(--line);border-radius:16px;padding:20px 22px;background:var(--white)}
.rw .rb.after{background:var(--deep);color:var(--paper);border-color:var(--deep)}
.rw .rlab{font-family:var(--mono);font-size:.62rem;letter-spacing:.12em;text-transform:uppercase;color:var(--ink3);margin-bottom:9px}
.rw .rb.after .rlab{color:var(--bright)}
.rw .rb p{font-size:.95rem;color:var(--ink2)}.rw .rb.after p{color:#E7F0ED}
.rw .rmid{display:flex;flex-direction:column;align-items:center;gap:8px;color:var(--teal)}
.rw .rmid svg{width:30px;height:30px}
@media(max-width:760px){.rw .rmid{flex-direction:row;transform:none}.rw .rmid svg{transform:rotate(90deg)}}
.rw .rpill{font-family:var(--mono);font-size:.6rem;letter-spacing:.1em;text-transform:uppercase;background:var(--bright);color:var(--deep);border-radius:999px;padding:5px 11px;font-weight:700}
/* ===== platform modules (services) ===== */
.mods{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
@media(max-width:860px){.mods{grid-template-columns:repeat(2,1fr)}}
@media(max-width:560px){.mods{grid-template-columns:1fr}}
.mod{border:1px solid var(--line);border-radius:16px;padding:22px;background:var(--white);display:flex;flex-direction:column;gap:10px;transition:.15s}
.mod:hover{border-color:var(--teal);transform:translateY(-2px)}
.mod .mh{display:flex;align-items:center;gap:11px}
.mod .mh .ic{width:24px;height:24px;color:var(--teal);flex:0 0 auto}
.mod .mh h4{font-size:1.14rem}
.mod .ml{color:var(--ink2);font-size:.92rem}
.mod .mol{list-style:none;padding:0;margin:4px 0 0;display:flex;flex-direction:column;gap:8px}
.mod .mol li{position:relative;padding-left:20px;color:var(--ink2);font-size:.86rem;line-height:1.4}
.mod .mol li::before{content:"";position:absolute;left:0;top:5px;width:13px;height:13px;border-radius:50%;background:var(--bright);-webkit-mask:url("data:image/svg+xml;utf8,") center/13px no-repeat;mask:url("data:image/svg+xml;utf8,") center/13px no-repeat}
.mod .mgo{margin-top:auto;padding-top:8px;color:var(--teal);font-weight:700;font-size:.82rem}
/* ===== blog masonry (organic) ===== */
.feature-post{display:grid;grid-template-columns:1.25fr 1fr;gap:0;border:1px solid var(--line);border-radius:22px;overflow:hidden;background:var(--white);margin-bottom:30px;transition:.15s}
.feature-post:hover{border-color:var(--teal)}
@media(max-width:760px){.feature-post{grid-template-columns:1fr}}
.feature-post .fi{overflow:hidden;aspect-ratio:3/2;background:var(--paper2)}
.feature-post .fi img{width:100%;height:100%;object-fit:cover}
.feature-post .fb{padding:clamp(24px,3.5vw,42px);display:flex;flex-direction:column;justify-content:center;gap:12px}
.feature-post .fk{font-family:var(--mono);font-size:.64rem;letter-spacing:.14em;text-transform:uppercase;color:var(--teal)}
.feature-post h2{font-size:clamp(1.5rem,3vw,2.3rem);letter-spacing:-.02em;line-height:1.1}
.feature-post p{color:var(--ink2)}
.feature-post .fm{color:var(--ink3);font-size:.84rem;font-family:var(--mono);letter-spacing:.06em}
.mas{column-count:2;column-gap:22px}
@media(max-width:680px){.mas{column-count:1}}
.mcard{break-inside:avoid;-webkit-column-break-inside:avoid;margin:0 0 22px;display:block;border-radius:16px;overflow:hidden;border:1px solid var(--line);background:var(--white);color:inherit;transition:.15s}
.mcard:hover{border-color:var(--teal);transform:translateY(-3px);box-shadow:0 20px 44px -30px rgba(11,61,58,.45)}
.mcard .mi{overflow:hidden;background:var(--paper2)}
.mcard .mi img{width:100%;display:block}
.mcard .mb{padding:18px 20px;display:flex;flex-direction:column;gap:9px}
.mcard .mk{font-family:var(--mono);font-size:.62rem;letter-spacing:.12em;text-transform:uppercase;color:var(--teal)}
.mcard h3{font-size:1.18rem;line-height:1.22;letter-spacing:-.01em}
.mcard p{color:var(--ink2);font-size:.9rem}
.mcard .mm{color:var(--ink3);font-size:.78rem;font-family:var(--mono);letter-spacing:.05em}
.article .ahero{border-radius:20px;overflow:hidden;border:1px solid var(--line);margin:0 0 26px;aspect-ratio:16/8;background:var(--paper2)}
.article .ahero img{width:100%;height:100%;object-fit:cover}
/* ===== case study ===== */
.trans{display:grid;grid-template-columns:1fr 54px 1fr;gap:14px;align-items:stretch}
@media(max-width:760px){.trans{grid-template-columns:1fr}}
.trans .tb{border:1px solid var(--line);border-radius:16px;padding:22px 24px;background:var(--white)}
.trans .tb.after{background:var(--deep);color:var(--paper);border-color:var(--deep)}
.trans .tl{font-family:var(--mono);font-size:.62rem;letter-spacing:.14em;text-transform:uppercase;color:var(--ink3);margin-bottom:9px}
.trans .tb.after .tl{color:var(--bright)}
.trans .tb p{color:var(--ink2);font-size:.98rem}.trans .tb.after p{color:#E7F0ED}
.trans .tarrow{display:flex;align-items:center;justify-content:center;color:var(--teal)}
.trans .tarrow svg{width:28px;height:28px}
@media(max-width:760px){.trans .tarrow{transform:rotate(90deg);height:30px}}
.split2{display:grid;grid-template-columns:1.6fr 1fr;gap:38px;align-items:start}
@media(max-width:820px){.split2{grid-template-columns:1fr;gap:20px}}
.split2 .story p{color:var(--ink2);font-size:1.05rem;line-height:1.7;margin-bottom:1em}
.cq{margin:0;font-family:var(--display);font-weight:800;font-size:clamp(1.3rem,2.4vw,1.9rem);line-height:1.2;letter-spacing:-.02em;color:var(--ink);border-left:3px solid var(--bright);padding-left:20px}
.pal{display:grid;grid-template-columns:repeat(5,1fr);gap:12px}
@media(max-width:760px){.pal{grid-template-columns:repeat(3,1fr)}}
@media(max-width:440px){.pal{grid-template-columns:repeat(2,1fr)}}
.sw{display:flex;flex-direction:column}
.sw .chip{height:64px;border-radius:12px;border:1px solid rgba(0,0,0,.08);margin-bottom:7px}
.sw b{font-size:.9rem}
.sw .hex{font-family:var(--mono);font-size:.68rem;color:var(--ink3)}
.sw .role{font-size:.76rem;color:var(--ink3);margin-top:1px}
.tyrow{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:16px}
@media(max-width:600px){.tyrow{grid-template-columns:1fr}}
.ty{border:1px solid var(--line);border-radius:14px;padding:18px 20px;background:var(--white)}
.ty .aa{font-family:var(--display);font-size:2rem;font-weight:800;display:block;line-height:1}
.ty b{display:block;margin-top:8px}
.ty span{color:var(--ink3);font-size:.84rem}
.gal{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
@media(max-width:820px){.gal{grid-template-columns:1fr 1fr}}
@media(max-width:520px){.gal{grid-template-columns:1fr}}
.gfig{margin:0}
.gimg{border-radius:14px;overflow:hidden;border:1px solid var(--line);aspect-ratio:3/2;background:var(--paper2)}
.gimg img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .3s}
.gfig:hover .gimg img{transform:scale(1.03)}
.gfig figcaption{color:var(--ink3);font-size:.82rem;margin-top:8px}
.pills{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
@media(max-width:760px){.pills{grid-template-columns:1fr 1fr}}
@media(max-width:480px){.pills{grid-template-columns:1fr}}
.pill{border:1px solid var(--line);border-radius:14px;padding:20px;background:var(--white)}
.pill .pn{font-family:var(--mono);font-size:.7rem;color:var(--teal);letter-spacing:.1em}
.pill b{display:block;margin:10px 0 6px;font-size:1.05rem}
.pill p{color:var(--ink2);font-size:.9rem}
.deliv{display:grid;grid-template-columns:1fr 1fr;gap:14px}
@media(max-width:700px){.deliv{grid-template-columns:1fr}}
.dv{display:flex;gap:14px;border:1px solid var(--line);border-radius:14px;padding:18px 20px;background:var(--white)}
.dv .dn{font-family:var(--mono);font-size:.72rem;color:var(--teal);flex:0 0 auto;padding-top:3px}
.dv b{display:block;margin-bottom:4px}
.dv p{color:var(--ink2);font-size:.88rem}
/* ===== stats band + authority (prestige) ===== */
.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
@media(max-width:560px){.stats{grid-template-columns:1fr 1fr}}
.stat{border:1px solid var(--line);border-radius:14px;background:var(--white);padding:15px 22px}
.stat b{display:block;font-family:var(--display);font-weight:800;font-size:clamp(1.5rem,3vw,2.2rem);color:var(--deep);letter-spacing:-.02em}
.stat span{color:var(--ink2);font-size:.84rem;margin-top:4px;display:block}
.auth{background:var(--deep);color:var(--paper);border-radius:28px;padding:clamp(30px,5vw,56px)}
.auth-in{max-width:70ch}
.auth h2{color:var(--paper);font-size:clamp(1.7rem,3.2vw,2.4rem)}
.auth p{color:#CFE0DB;margin-top:14px;font-size:1.05rem;line-height:1.7}
.auth p b{color:var(--paper)}
.chips{display:flex;flex-wrap:wrap;gap:10px;margin-top:22px}
.chipx{font-family:var(--mono);font-size:.64rem;letter-spacing:.08em;text-transform:uppercase;color:var(--bright);background:rgba(20,209,184,.12);border:1px solid rgba(20,209,184,.3);border-radius:999px;padding:7px 13px}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto}.btn:hover,.card-x:hover,.post:hover,a.step:hover,.chan a:hover,.ex:hover,.tmpl:hover,.mcard:hover,.tagcloud a:hover{transform:none}.bhero .slide{transition:none}.gfig:hover .gimg img{transform:none}}
/* Language selector (homepage + x-system nav) */
.xlang{position:relative;display:inline-flex}
.xlang>button{display:inline-flex;align-items:center;gap:6px;background:none;border:0;cursor:pointer;color:var(--ink2);font:inherit;font-size:.9rem;padding:7px 9px;border-radius:9px;line-height:1}
.xlang>button svg{width:18px;height:18px}
.xlang>button:hover{color:var(--ink);background:var(--paper2)}
.xlang-menu{position:absolute;top:calc(100% + 8px);right:0;background:#fff;border:1px solid var(--line);border-radius:12px;box-shadow:0 14px 34px rgba(15,31,29,.14);padding:6px;min-width:170px;display:none;z-index:120;max-height:72vh;overflow:auto}
.xlang:hover .xlang-menu,.xlang:focus-within .xlang-menu,.xlang.open .xlang-menu{display:block}
.xlang-menu a{display:block;padding:9px 12px;border-radius:8px;color:var(--ink2);text-decoration:none;font-size:.92rem;white-space:nowrap}
.xlang-menu a:hover{background:var(--paper2);color:var(--ink)}
.xlang-menu a.on{color:var(--teal);font-weight:650}
@media (max-width:620px){.xlang>button span{display:none}.xlang-menu{right:auto;left:0}}
/* glossary + FAQ */
.gloss-sec{padding-top:0}
.gloss{display:grid;grid-template-columns:1fr 1fr;gap:20px 30px;margin:18px 0 0}
@media(max-width:760px){.gloss{grid-template-columns:1fr}}
.gloss-item dt{font-weight:650;color:var(--ink);font-size:1.02rem;margin-bottom:5px}
.gloss-item dd{margin:0;color:var(--ink2);font-size:.95rem;line-height:1.62}
.faq{max-width:820px;margin:18px auto 0}
.faq details{border-top:1px solid var(--line);padding:18px 0}
.faq details[open]{padding-bottom:22px}
.faq summary{cursor:pointer;font-weight:650;color:var(--ink);font-size:1.08rem;list-style:none;display:flex;justify-content:space-between;gap:16px;align-items:baseline}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";color:var(--teal);font-size:1.3rem;line-height:1}
.faq details[open] summary::after{content:"\2212"}
.faq details p{margin:12px 0 0;color:var(--ink2);line-height:1.66}