/* oh.technology inner pages, v1 (2026-10-27): the homepage's look for Technology, Research, Applications, Company and
   the legal pages. Builds on home-v1.css; only the parts the inner pages add live here. */

/* the menu marks the page you are on */
.sitebar nav a[aria-current="page"]{color:var(--cyan)}
.sitebar nav a[aria-current="page"]{position:relative}
.sitebar nav a[aria-current="page"]::after{content:"";position:absolute;left:0;right:0;bottom:-7px;height:2px;border-radius:1px;background:var(--grad)}
@media (max-width:900px){.sitebar nav a[aria-current="page"]::after{display:none}}

/* page hero: the homepage's chapter openers, sized to their content */
.phero{position:relative;overflow:hidden;background:var(--bg1);padding:calc(var(--bar) + clamp(48px,7vw,96px)) 0 clamp(56px,7vw,96px);min-height:min(78svh,720px);display:flex;align-items:center}
.phero .art{position:absolute;inset:0 0 0 30%;pointer-events:none}
.phero .art img{width:100%;height:100%;object-fit:cover;object-position:70% 50%;opacity:.95}
.phero::after{content:"";position:absolute;inset:0;pointer-events:none;background:linear-gradient(90deg,var(--bg1) 0%,rgba(7,8,12,.94) 34%,rgba(7,8,12,0) 70%),linear-gradient(0deg,var(--bg) 0%,rgba(5,5,7,0) 22%)}
.phero .wrap{position:relative;z-index:2;width:100%}
.phero h1{font-size:clamp(2.4rem,5.2vw,4.4rem);font-weight:500;letter-spacing:-.035em;line-height:1.04;max-width:14ch;text-wrap:balance}
.phero .lead{margin-top:24px;max-width:52ch}
.phero .ctas{margin-top:30px}
.legal-hero{min-height:auto;padding-bottom:clamp(80px,10vw,140px)}

/* the section rail lists this page's sections, however many there are */
.actbar.sub ol{grid-template-columns:none;grid-auto-flow:column;grid-auto-columns:minmax(0,1fr)}

/* sections: number and heading on the left, statements on the right */
.isec{position:relative;padding:clamp(56px,7vw,96px) 0;border-bottom:1px solid var(--line)}
.isec:nth-of-type(even){background:var(--bg2)}
.igrid{display:grid;grid-template-columns:minmax(0,.85fr) minmax(0,1.15fr);gap:clamp(28px,5vw,80px);align-items:start}
.ihead{position:sticky;top:calc(var(--bar) + 72px)}
.inum{display:block;font-size:clamp(2.6rem,5vw,4rem);font-weight:200;line-height:1;color:var(--cyan);letter-spacing:-.03em}
.ihead h2{margin-top:16px;font-size:clamp(1.7rem,3vw,2.5rem);max-width:16ch;text-wrap:balance}
.istate{font-size:clamp(1.2rem,2vw,1.55rem);line-height:1.45;color:var(--text);font-weight:400;max-width:34ch;letter-spacing:-.01em}
.iparas{margin-top:26px;display:grid;gap:0;border-top:1px solid var(--line)}
.iparas p{padding:18px 0;border-bottom:1px solid var(--line);font-size:1.05rem;color:#dfe1e7;max-width:60ch}
.ilink{margin-top:28px}

/* cards replace the old tiles and carousels */
.icards{display:grid;gap:14px;margin-top:clamp(32px,4vw,48px)}
.icards.c4{grid-template-columns:repeat(4,1fr)}
.icards.c3{grid-template-columns:repeat(3,1fr)}
.icards.c2{grid-template-columns:repeat(2,1fr)}
.icard{background:var(--panel);border:1px solid var(--line);border-radius:16px;padding:22px 22px 24px;position:relative;overflow:hidden}
.icard::before{content:"";position:absolute;left:0;right:0;top:0;height:2px;background:var(--grad);opacity:.7}
.isec:nth-of-type(even) .icard{background:#14161f}
.icard .sym{display:block;font-family:var(--math);font-style:italic;font-size:1.9rem;color:var(--cyan);line-height:1;margin-bottom:12px}
.icard h3{font-size:1.08rem;line-height:1.3}
.icard p{margin-top:8px;font-size:max(.9rem,14px);line-height:1.55}

/* contact */
.icontact{margin-top:clamp(28px,4vw,40px);max-width:620px;background:var(--panel);border:1px solid var(--line);border-radius:16px;padding:24px 26px}
.icontact dl{display:grid;grid-template-columns:96px 1fr;gap:10px 18px}
.icontact dt{color:var(--muted)}
.icontact dd{margin:0;color:#e4e6eb}
.icontact dd a{color:var(--cyan);text-decoration:none}
.icontact p{margin-top:18px;font-size:.95rem}

/* keep reading */
.keepreading{background:var(--bg2);border-top:1px solid var(--line)}
.krs{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-top:20px}
.kr{display:flex;flex-direction:column;gap:10px;min-height:170px;padding:22px 22px 20px;border-radius:16px;border:1px solid var(--line);background:var(--panel);text-decoration:none;transition:border-color .25s,transform .25s}
.kr .kicker{margin:0}
.kr b{color:var(--text);font-weight:500;font-size:1.15rem;line-height:1.3}
.kr-go{margin-top:auto;display:inline-flex;align-items:center;gap:8px;color:var(--cyan);font-weight:600;font-size:.92rem}
.kr-go svg{width:14px;height:14px}
.kr:hover{border-color:rgba(11,221,239,.55);transform:translateY(-2px)}
.kr.home{background:linear-gradient(135deg,rgba(11,221,239,.08),rgba(122,60,255,.06) 50%,rgba(235,40,108,.07)),var(--panel)}

@media (max-width:1080px){.icards.c4{grid-template-columns:repeat(2,1fr)}.krs{grid-template-columns:repeat(2,1fr)}}
@media (max-width:900px){
 .igrid{grid-template-columns:1fr;gap:18px}
 .ihead{position:static}
 .icards.c3{grid-template-columns:1fr 1fr}
 .actbar.sub ol{grid-auto-columns:max-content}
}
@media (max-width:760px){
 .phero{min-height:auto;align-items:flex-end;padding-top:calc(var(--bar) + 210px)}
 .phero .art{inset:0 0 auto 0;height:300px}
 .phero::after{background:linear-gradient(180deg,var(--bg) 0%,rgba(5,5,7,0) 18%,rgba(7,8,12,0) 34%,var(--bg1) 72%)}
 .legal-hero{padding-top:calc(var(--bar) + 64px)}
 .icards.c4,.icards.c3,.icards.c2,.krs{grid-template-columns:1fr}
 .icontact dl{grid-template-columns:80px 1fr}
}

/* contact (2026-10-28): reasons on the left, the form on the right */
.contact-sec{background:var(--bg)}
.contactgrid{display:grid;grid-template-columns:minmax(0,.95fr) minmax(0,1.05fr);gap:clamp(32px,5vw,72px);align-items:start}
.contactgrid h2{font-size:clamp(1.7rem,3vw,2.4rem)}
.reasons{list-style:none;display:grid;gap:10px;margin-top:26px}
.reason{width:100%;text-align:left;display:grid;gap:4px;padding:16px 18px;border-radius:14px;border:1px solid var(--line);background:var(--panel);color:var(--body);font:inherit;cursor:pointer;transition:border-color .2s,background .2s}
.reason b{color:var(--text);font-weight:600;font-size:1rem}
.reason span{font-size:max(.9rem,14px);line-height:1.5}
.reason:hover{border-color:rgba(11,221,239,.45)}
.reason.on{border-color:var(--cyan);background:#0f1a22}
.direct{margin-top:26px;display:grid;gap:6px;font-size:.95rem}
.direct .sel{color:var(--cyan);font-weight:600;user-select:all}
.formcard{position:sticky;top:calc(var(--bar) + 24px);border-radius:24px;padding:clamp(24px,3vw,36px);border:1px solid var(--line);background:radial-gradient(120% 80% at 100% 0%,rgba(11,221,239,.1),transparent 55%),radial-gradient(90% 70% at 0% 100%,rgba(122,60,255,.1),transparent 60%),var(--panel)}
.formtitle{font-size:1.4rem!important}
.fgrid{display:grid;grid-template-columns:1fr 1fr;gap:14px 16px;margin-top:20px}
.field{display:grid;gap:7px;font-size:.88rem;color:#e4e6eb;font-weight:500}
.field.wide{grid-column:1/-1}
.field em{font-style:normal;color:var(--muted);font-weight:400;margin-left:4px}
.field input,.field select,.field textarea{width:100%;font:400 1rem/1.4 var(--sans);color:var(--text);background:#0b0c12;border:1px solid var(--line2);border-radius:12px;padding:12px 14px;min-height:48px;transition:border-color .2s,box-shadow .2s;appearance:none;-webkit-appearance:none}
.field select{background-image:linear-gradient(45deg,transparent 50%,#9da2ae 50%),linear-gradient(135deg,#9da2ae 50%,transparent 50%);background-position:calc(100% - 20px) 50%,calc(100% - 15px) 50%;background-size:5px 5px;background-repeat:no-repeat;padding-right:40px}
.field textarea{resize:vertical;min-height:140px}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--cyan);box-shadow:0 0 0 3px rgba(11,221,239,.18)}
.field [aria-invalid="true"]{border-color:var(--pink);box-shadow:0 0 0 3px rgba(235,40,108,.18)}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.factions{display:flex;flex-wrap:wrap;align-items:center;gap:14px 20px;margin-top:22px}
.factions .btn{border:0;cursor:pointer;font:600 .98rem var(--sans)}
.factions .btn[disabled]{opacity:.6;cursor:wait}
.fnote{font-size:.85rem;color:var(--muted)}
.fstatus{margin-top:14px;min-height:1.4em;font-size:.95rem;color:var(--muted)}
.fstatus.bad{color:#ff8fb3}
.fdone{display:grid;gap:12px;outline:none}
.fdone[hidden],#contact-form[hidden]{display:none}
.fdone h2{font-size:clamp(1.5rem,2.6vw,2rem)}
.fdone .btn{justify-self:start;margin-top:8px}
@media (max-width:900px){.contactgrid{grid-template-columns:1fr}.formcard{position:static}}
@media (max-width:560px){.fgrid{grid-template-columns:1fr}}
@media (prefers-reduced-motion:reduce){.kr{transition:none}.reason{transition:none}}