/* ==========================================================================
   Vyoma Technologies Limited — vyomatechnologies.com
   Palette: twilight ink + marigold + periwinkle
   Type: Bricolage Grotesque (display) / Space Grotesk (body) / JetBrains Mono
   No JavaScript. No tracking. Nothing to break.
   ========================================================================== */

:root {
  --ink:      #0E1430;
  --depth:    #151D3E;
  --raise:    #1B2450;
  --line:     #2B3568;
  --haze:     #93A0C9;
  --chalk:    #F0F3FB;
  --marigold: #F5B23E;
  --violet:   #8B7BF0;

  --display: "Bricolage Grotesque", -apple-system, BlinkMacSystemFont, sans-serif;
  --sans:    "Space Grotesk", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --mono:    "JetBrains Mono", ui-monospace, "SF Mono", Menlo, monospace;
  --deva:    "Noto Serif Devanagari", Georgia, serif;

  --gutter: clamp(20px, 5vw, 64px);
  --measure: 1180px;
}

*, *::before, *::after { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--ink);
  color: var(--chalk);
  font-family: var(--sans);
  font-size: 17px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  background:
    radial-gradient(900px 620px at 82% -8%, rgba(139,123,240,.15), transparent 62%),
    radial-gradient(720px 500px at 4% 14%, rgba(245,178,62,.06), transparent 60%);
}

.shell { position: relative; z-index: 1; }

.wrap {
  width: 100%;
  max-width: var(--measure);
  margin: 0 auto;
  padding-left: var(--gutter);
  padding-right: var(--gutter);
}

a { color: inherit; }

:focus-visible {
  outline: 2px solid var(--marigold);
  outline-offset: 3px;
  border-radius: 2px;
}

.skip {
  position: absolute;
  left: -9999px;
  top: 0;
  background: var(--marigold);
  color: var(--ink);
  padding: 10px 16px;
  font-family: var(--mono);
  font-size: 12px;
  z-index: 99;
}
.skip:focus { left: 12px; top: 12px; }

/* ---------- Utility type ---------- */

.eyebrow {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--haze);
  margin: 0 0 24px;
}

.deva { font-family: var(--deva); color: var(--marigold); margin-right: 9px; }

/* ---------- Masthead ---------- */

.masthead {
  position: sticky;
  top: 0;
  z-index: 20;
  backdrop-filter: blur(14px);
  background: rgba(14, 20, 48, .76);
  border-bottom: 1px solid var(--line);
}

.masthead .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  height: 68px;
}

.wordmark {
  font-family: var(--display);
  font-size: 23px;
  font-weight: 500;
  letter-spacing: -.03em;
  text-decoration: none;
  line-height: 1;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.wordmark .dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--marigold);
  display: inline-block;
}

.navlinks {
  display: flex;
  gap: clamp(16px, 3vw, 34px);
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: .1em;
  text-transform: uppercase;
}
.navlinks a {
  text-decoration: none;
  color: var(--haze);
  padding: 4px 0;
  border-bottom: 1px solid transparent;
  transition: color .2s ease, border-color .2s ease;
}
.navlinks a:hover { color: var(--chalk); border-bottom-color: var(--marigold); }

/* ---------- Hero: the signature is the letterform ---------- */

.hero {
  position: relative;
  overflow: hidden;
  padding: clamp(64px, 11vw, 150px) 0 clamp(60px, 10vw, 128px);
}

.hero .wrap { position: relative; z-index: 2; }

.glyph {
  position: absolute;
  right: -.09em;
  top: 50%;
  transform: translateY(-52%);
  font-family: var(--deva);
  font-size: clamp(230px, 34vw, 560px);
  line-height: .78;
  color: transparent;
  -webkit-text-stroke: 1px rgba(245, 178, 62, .26);
  z-index: 1;
  pointer-events: none;
  user-select: none;
  white-space: nowrap;
}

@supports not (-webkit-text-stroke: 1px red) {
  .glyph { color: rgba(245, 178, 62, .10); }
}

.hero h1 {
  font-family: var(--display);
  font-weight: 500;
  font-size: clamp(42px, 6.8vw, 86px);
  line-height: 1.0;
  letter-spacing: -.04em;
  margin: 0 0 28px;
  max-width: 15ch;
}
.hero h1 span { color: var(--marigold); }

.lede {
  font-size: clamp(17px, 1.4vw, 19.5px);
  color: var(--haze);
  max-width: 48ch;
  margin: 0 0 36px;
}
.lede strong { color: var(--chalk); font-weight: 500; }

.stamp {
  font-family: var(--mono);
  font-size: 11.5px;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--haze);
  display: flex;
  flex-wrap: wrap;
  gap: 8px 14px;
  align-items: center;
  margin: 0;
}
.stamp .sep { color: var(--line); }

/* ---------- Section frame ---------- */

.band { padding: clamp(56px, 8vw, 104px) 0; border-top: 1px solid var(--line); }

.band-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: clamp(30px, 4vw, 52px);
  flex-wrap: wrap;
}

.band-head h2 {
  font-family: var(--display);
  font-weight: 500;
  font-size: clamp(29px, 3.8vw, 48px);
  line-height: 1.08;
  letter-spacing: -.035em;
  margin: 0;
  max-width: 20ch;
}

.band-head .eyebrow { margin: 0; }

/* ---------- Products ---------- */

.product {
  border: 1px solid var(--line);
  border-radius: 3px;
  background: rgba(21, 29, 62, .5);
  padding: clamp(26px, 3.4vw, 44px);
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: clamp(24px, 4vw, 56px);
}

.product h3 {
  font-family: var(--display);
  font-weight: 500;
  font-size: clamp(32px, 3.8vw, 46px);
  letter-spacing: -.04em;
  margin: 0 0 6px;
  line-height: 1.02;
}
.product h3 a { text-decoration: none; transition: color .2s ease; }
.product h3 a:hover { color: var(--marigold); }

.product .gloss {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--haze);
  margin: 0 0 20px;
}

.product p.body { color: var(--haze); margin: 0 0 22px; max-width: 44ch; }

.chips { display: flex; flex-wrap: wrap; gap: 8px; }

.chip {
  font-family: var(--mono);
  font-size: 10.5px;
  letter-spacing: .12em;
  text-transform: uppercase;
  padding: 5px 11px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--haze);
  text-decoration: none;
  transition: color .2s ease, border-color .2s ease;
}
.chip--live { color: var(--marigold); border-color: rgba(245,178,62,.45); }
a.chip:hover { color: var(--chalk); border-color: var(--haze); }

.spec { margin: 0; padding: 0; list-style: none; border-top: 1px solid var(--line); }
.spec li {
  display: grid;
  grid-template-columns: 96px minmax(0, 1fr);
  gap: 18px;
  padding: 13px 0;
  border-bottom: 1px solid var(--line);
  font-size: 15.5px;
}
.spec .k {
  font-family: var(--mono);
  font-size: 10.5px;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--violet);
  padding-top: 4px;
}
.spec .v { color: var(--chalk); }

.placeholder {
  border: 1px dashed var(--line);
  border-radius: 3px;
  padding: clamp(24px, 3vw, 34px);
  margin-top: 18px;
  color: var(--haze);
  font-size: 15.5px;
}
.placeholder span {
  font-family: var(--mono);
  font-size: 10.5px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--violet);
  display: block;
  margin-bottom: 8px;
}

/* ---------- Principles ---------- */

.tenets {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(22px, 3vw, 44px);
}
.tenets h3 {
  font-family: var(--display);
  font-weight: 500;
  font-size: 24px;
  letter-spacing: -.03em;
  line-height: 1.15;
  margin: 0 0 12px;
  padding-top: 20px;
  border-top: 2px solid var(--marigold);
}
.tenets p { margin: 0; color: var(--haze); font-size: 15.5px; }

/* ---------- Contact ---------- */

.contact-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: clamp(24px, 4vw, 60px);
  align-items: start;
}

.mailto {
  font-family: var(--display);
  font-weight: 500;
  font-size: clamp(25px, 3.6vw, 42px);
  letter-spacing: -.04em;
  text-decoration: none;
  line-height: 1.2;
  display: inline-block;
  border-bottom: 1px solid var(--line);
  padding-bottom: 6px;
  transition: color .2s ease, border-color .2s ease;
  word-break: break-word;
}
.mailto:hover { color: var(--marigold); border-bottom-color: var(--marigold); }

.note { color: var(--haze); font-size: 15.5px; margin: 18px 0 0; max-width: 38ch; }

.addr { font-style: normal; color: var(--haze); font-size: 15.5px; margin: 0; }
.addr dt {
  font-family: var(--mono);
  font-size: 10.5px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--violet);
  margin-top: 22px;
}
.addr dt:first-child { margin-top: 0; }
.addr dd { margin: 5px 0 0; }
.addr a { color: var(--marigold); }

/* ---------- Footer ---------- */

.footer {
  border-top: 1px solid var(--line);
  padding: 38px 0 54px;
  font-family: var(--mono);
  font-size: 11.5px;
  letter-spacing: .06em;
  color: var(--haze);
}
.footer .wrap {
  display: flex;
  justify-content: space-between;
  gap: 18px 30px;
  flex-wrap: wrap;
}
.footer nav { display: flex; gap: 22px; flex-wrap: wrap; }
.footer a { text-decoration: none; }
.footer a:hover { color: var(--marigold); }

/* ---------- Document pages ---------- */

.doc { padding: clamp(48px, 7vw, 88px) 0 clamp(40px, 6vw, 72px); }
.doc .wrap { max-width: 760px; }

.doc h1 {
  font-family: var(--display);
  font-weight: 500;
  font-size: clamp(36px, 5.4vw, 58px);
  letter-spacing: -.04em;
  line-height: 1.04;
  margin: 0 0 14px;
}
.doc h2 {
  font-family: var(--display);
  font-weight: 500;
  font-size: 25px;
  letter-spacing: -.03em;
  line-height: 1.2;
  margin: 44px 0 12px;
  padding-top: 22px;
  border-top: 1px solid var(--line);
}
.doc p, .doc li { color: var(--haze); font-size: 16.5px; }
.doc li { margin-bottom: 8px; }
.doc strong { color: var(--chalk); font-weight: 500; }
.doc a { color: var(--marigold); }
.doc .updated {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--haze);
  margin: 0 0 34px;
}

/* ---------- Responsive ---------- */

@media (max-width: 900px) {
  .product { grid-template-columns: minmax(0, 1fr); }
  .tenets { grid-template-columns: minmax(0, 1fr); }
  .contact-grid { grid-template-columns: minmax(0, 1fr); }
  .glyph {
    font-size: clamp(210px, 56vw, 360px);
    right: -.16em;
    top: auto;
    bottom: -.16em;
    transform: none;
    -webkit-text-stroke-color: rgba(245, 178, 62, .16);
  }
}

@media (max-width: 560px) {
  body { font-size: 16px; }
  .navlinks { font-size: 11px; gap: 14px; }
  .navlinks a[data-optional] { display: none; }
  .spec li { grid-template-columns: minmax(0, 1fr); gap: 4px; }
  .hero h1 { max-width: 100%; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { animation-duration: .001ms !important; transition-duration: .001ms !important; }
}