/* Sohamsaa Systems — sohamsaa.com · built on the Sohamsaa Design System */
@font-face { font-family:"Newsreader"; src:url("../fonts/newsreader-latin-400-normal.woff2") format("woff2"); font-weight:400; font-display:swap; }
@font-face { font-family:"Newsreader"; src:url("../fonts/newsreader-latin-400-italic.woff2") format("woff2"); font-weight:400; font-style:italic; font-display:swap; }
@font-face { font-family:"Newsreader"; src:url("../fonts/newsreader-latin-500-normal.woff2") format("woff2"); font-weight:500; font-display:swap; }
@font-face { font-family:"Newsreader"; src:url("../fonts/newsreader-latin-600-normal.woff2") format("woff2"); font-weight:600; font-display:swap; }
@font-face { font-family:"Newsreader"; src:url("../fonts/newsreader-latin-600-italic.woff2") format("woff2"); font-weight:600; font-style:italic; font-display:swap; }
@font-face { font-family:"Archivo"; src:url("../fonts/archivo-latin-400-normal.woff2") format("woff2"); font-weight:400; font-display:swap; }
@font-face { font-family:"Archivo"; src:url("../fonts/archivo-latin-400-italic.woff2") format("woff2"); font-weight:400; font-style:italic; font-display:swap; }
@font-face { font-family:"Archivo"; src:url("../fonts/archivo-latin-500-normal.woff2") format("woff2"); font-weight:500; font-display:swap; }
@font-face { font-family:"Archivo"; src:url("../fonts/archivo-latin-600-normal.woff2") format("woff2"); font-weight:600; font-display:swap; }
@font-face { font-family:"IBM Plex Mono"; src:url("../fonts/ibm-plex-mono-latin-400-normal.woff2") format("woff2"); font-weight:400; font-display:swap; }

:root {
  --ink:#17181C; --ink-soft:#26282E; --paper:#FAF8F4; --deep:#F2EFE8;
  --orange:#F7941D; --orange-deep:#D97A05; --blue:#3F48F0; --gray:#6D6E71;
  --body:#43454B; --mut:#97989C; --hair:#DDD9CE; --hair-ink:#34363D; --light:#F4F2EC;
  --serif:"Newsreader",Georgia,serif; --sans:"Archivo",Arial,sans-serif;
  --mono:"IBM Plex Mono",monospace;
}
* { margin:0; padding:0; box-sizing:border-box; }
html { scroll-behavior:smooth; }
body { font-family:var(--sans); color:var(--body); background:var(--paper);
  font-size:16px; line-height:1.65; -webkit-font-smoothing:antialiased; }
img { max-width:100%; display:block; }
a { color:var(--blue); text-decoration:none; }
a:hover { color:var(--orange-deep); }
.wrap { max-width:1120px; margin:0 auto; padding:0 24px; }

/* ---------- header ---------- */
.site-header { position:sticky; top:0; z-index:50; background:rgba(250,248,244,.94);
  backdrop-filter:blur(6px); border-bottom:1px solid var(--hair); }
.site-header .wrap { display:flex; align-items:center; justify-content:space-between; height:68px; }
.brand { display:flex; align-items:center; gap:12px; }
.brand img { height:38px; width:auto; }
.brand .brand-name { font-family:var(--sans); font-weight:600; font-size:17px;
  letter-spacing:.02em; color:var(--ink); }
.brand .brand-name span { color:var(--orange); }
nav.main ul { display:flex; gap:28px; list-style:none; }
nav.main a { font-size:13px; letter-spacing:.08em; text-transform:uppercase; color:var(--gray); }
nav.main a:hover, nav.main a.active { color:var(--ink); }
nav.main a.active { border-bottom:2px solid var(--orange); padding-bottom:4px; }
.nav-toggle { display:none; background:none; border:1px solid var(--hair); border-radius:4px;
  padding:6px 10px; font-size:18px; color:var(--ink); cursor:pointer; }

/* ---------- kicker + headings ---------- */
.kicker { display:flex; align-items:center; gap:14px; margin-bottom:18px; }
.kicker .rule { width:28px; height:2px; background:var(--orange); }
.kicker span { font-size:12px; letter-spacing:.3em; text-transform:uppercase; color:var(--gray); }
h1, h2, h3 { font-family:var(--serif); font-weight:500; color:var(--ink); line-height:1.15; }
h1 { font-size:clamp(34px,5vw,54px); }
h2 { font-size:clamp(26px,3.4vw,36px); }
h3 { font-size:21px; }
h1 em, h2 em, h3 em { font-style:italic; color:var(--orange); }
.lead { font-size:19px; color:var(--body); max-width:56ch; }
.lbl { font-size:12px; letter-spacing:.22em; text-transform:uppercase; color:var(--ink); font-weight:600; }
.lbl-soft { font-size:11px; letter-spacing:.28em; text-transform:uppercase; color:var(--gray); }

/* ---------- sections ---------- */
section { padding:72px 0; }
section.tight { padding:48px 0; }
.hr { border:none; border-top:1px solid var(--hair); }
.grid { display:grid; gap:32px; }
.grid.c2 { grid-template-columns:repeat(2,1fr); }
.grid.c3 { grid-template-columns:repeat(3,1fr); }
.grid.c4 { grid-template-columns:repeat(4,1fr); }
.grid.c5 { grid-template-columns:repeat(5,1fr); }

/* ---------- hero ---------- */
.hero { padding:96px 0 84px; }
.hero .tagline { font-family:var(--serif); font-style:italic; font-size:18px; color:var(--gray); margin-top:26px; }
.hero .tagline b { color:var(--orange); font-weight:400; }

/* ---------- buttons ---------- */
.btn { display:inline-block; font-size:13px; letter-spacing:.1em; text-transform:uppercase;
  padding:14px 28px; border-radius:4px; transition:all .15s ease; }
.btn-primary { background:var(--orange); color:#fff; }
.btn-primary:hover { background:var(--orange-deep); color:#fff; }
.btn-ghost { border:1px solid var(--hair); color:var(--ink); background:transparent; }
.btn-ghost:hover { border-color:var(--gray); color:var(--ink); }
.btn-row { display:flex; gap:16px; flex-wrap:wrap; margin-top:36px; }

/* ---------- cards & wells ---------- */
.well { background:#fff; border:1px solid var(--hair); border-radius:4px;
  display:flex; align-items:center; justify-content:center; overflow:hidden; }
.well img { max-width:86%; max-height:86%; object-fit:contain; }
.pcard .well { height:190px; margin-bottom:16px; }
.pcard .name { font-size:13px; letter-spacing:.14em; font-weight:600; color:var(--ink); text-transform:uppercase; }
.pcard .name.keep-case { text-transform:none; letter-spacing:.06em; font-size:14px; }
.pcard .role { font-family:var(--serif); font-style:italic; font-size:14.5px; color:var(--gray); margin:4px 0 8px; }
.pcard .spec { font-size:13.5px; line-height:1.55; color:var(--body); }

.tile { border-top:1px solid var(--hair); padding-top:18px; }
.tile h3 { font-size:17px; font-family:var(--sans); font-weight:600; letter-spacing:.1em;
  text-transform:uppercase; color:var(--ink); }
.tile p, .tile li { font-size:14.5px; color:var(--gray); }
.tile ul { list-style:none; margin-top:8px; }
.tile ul li { color:var(--body); padding:3px 0; }

.num { font-family:var(--serif); font-style:italic; font-size:34px; color:var(--orange); line-height:1; }

/* ---------- feature rows / spec tables ---------- */
.feat .row { display:flex; border-bottom:1px solid var(--hair); padding:12px 0; }
.feat .row .k { width:36%; font-size:14px; font-weight:600; color:var(--ink); }
.feat .row .v { width:64%; font-size:14px; color:var(--body); }
table.spec { width:100%; border-collapse:collapse; }
table.spec th { font-size:12.5px; font-weight:600; color:var(--ink); background:var(--deep);
  text-align:left; padding:12px 14px; letter-spacing:.04em; }
table.spec td { font-size:13.5px; padding:11px 14px; border-bottom:1px solid var(--hair); vertical-align:top; }
table.spec td.k { font-weight:600; color:var(--ink); width:34%; }
table.spec td.v { font-family:var(--mono); font-size:12.5px; }

/* ---------- meter section ---------- */
.meter-head { display:grid; grid-template-columns:5fr 7fr; gap:48px; align-items:start; }
.meter-head .well { height:340px; }
.badges { font-size:13.5px; color:var(--gray); margin:10px 0 22px; }

/* ---------- dark panels ---------- */
.panel-dark { background:var(--ink); color:var(--light); border-radius:6px; padding:56px; }
.panel-dark h2, .panel-dark h3 { color:var(--light); }
.panel-dark p { color:#9B9DA4; }
.panel-dark .contact-line { color:var(--orange); font-size:17px; }
.panel-dark a { color:var(--orange); }
.panel-dark a:hover { color:#fff; }

/* ---------- stats strip ---------- */
.stats { display:grid; grid-template-columns:repeat(4,1fr); gap:24px; border-top:1px solid var(--hair);
  border-bottom:1px solid var(--hair); padding:34px 0; }
.stats .stat b { display:block; font-family:var(--serif); font-weight:500; font-size:34px; color:var(--ink); }
.stats .stat b i { color:var(--orange); font-style:normal; }
.stats .stat span { font-size:11.5px; letter-spacing:.2em; text-transform:uppercase; color:var(--gray); }

/* ---------- footer ---------- */
footer.site-footer { background:var(--ink); color:#9B9DA4; padding:64px 0 32px; margin-top:48px; }
footer .cols { display:grid; grid-template-columns:2fr 1fr 1fr 1.4fr; gap:40px; }
footer h4 { font-size:12px; letter-spacing:.24em; text-transform:uppercase; color:var(--light); margin-bottom:16px; font-weight:600; }
footer ul { list-style:none; }
footer li { padding:4px 0; font-size:14px; }
footer a { color:#9B9DA4; }
footer a:hover { color:var(--orange); }
footer .brandline { font-family:var(--serif); font-style:italic; color:#9B9DA4; margin-top:14px; }
footer .legal { border-top:1px solid var(--hair-ink); margin-top:44px; padding-top:22px;
  font-size:12.5px; display:flex; justify-content:space-between; flex-wrap:wrap; gap:8px; }

/* ---------- responsive ---------- */
@media (max-width:920px) {
  .grid.c5 { grid-template-columns:repeat(3,1fr); }
  .grid.c4 { grid-template-columns:repeat(2,1fr); }
  .meter-head { grid-template-columns:1fr; }
  footer .cols { grid-template-columns:1fr 1fr; }
}
@media (max-width:680px) {
  nav.main { display:none; position:absolute; top:68px; left:0; right:0;
    background:var(--paper); border-bottom:1px solid var(--hair); padding:16px 24px; }
  nav.main.open { display:block; }
  nav.main ul { flex-direction:column; gap:14px; }
  .nav-toggle { display:block; }
  .grid.c2, .grid.c3, .grid.c5 { grid-template-columns:1fr; }
  .stats { grid-template-columns:repeat(2,1fr); }
  .panel-dark { padding:32px 24px; }
  section { padding:52px 0; }
  .hero { padding:64px 0 56px; }
}