/* shankh.com — obsidian and champagne gold */

:root {
  --obsidian: #0b0b0b;
  --deep: #060606;
  --panel: #101010;
  --gold: #c8a96a;
  --gold-lt: #dcc48f;
  --fg: #f0ece4;
  --dim: #948f86;
  --line: #1e1d1b;
  --line-gold: rgba(200, 169, 106, .22);
  --wrap: 1200px;
  --serif: Cinzel, "Iowan Old Style", Georgia, serif;
  --sans: Montserrat, -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, sans-serif;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; scroll-padding-top: 96px; }

body {
  margin: 0;
  background: var(--obsidian);
  color: var(--fg);
  font: 300 16.5px/1.85 var(--sans);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

h1, h2, h3 {
  margin: 0;
  font-family: var(--serif);
  font-weight: 400;
  text-transform: uppercase;
  line-height: 1.28;
  letter-spacing: .085em;
  text-wrap: balance;
}

p { margin: 0 0 1.3em; color: var(--dim); text-wrap: pretty; }
a { color: inherit; }
img, svg { max-width: 100%; }

.wrap { max-width: var(--wrap); margin: 0 auto; padding: 0 40px; }

/* small caps label, the workhorse of the whole design */
.lbl {
  display: block;
  font-size: 10.5px;
  font-weight: 400;
  letter-spacing: .34em;
  text-transform: uppercase;
  color: var(--gold);
}

.lbl.dim { color: var(--dim); letter-spacing: .28em; }

.rule-gold {
  width: 46px;
  height: 1px;
  background: var(--gold);
  margin-bottom: 26px;
}

/* ---------- header ---------- */

header.site {
  position: sticky;
  top: 0;
  z-index: 60;
  background: rgba(11, 11, 11, .82);
  backdrop-filter: blur(14px) saturate(1.2);
  border-bottom: 1px solid var(--line);
}

.bar { display: flex; align-items: center; gap: 40px; height: 92px; }

.brand { margin-right: auto; display: block; line-height: 0; }
.brand img { width: 250px; height: auto; }

nav.main { display: flex; gap: 38px; }

nav.main a {
  font-size: 11px;
  font-weight: 400;
  letter-spacing: .26em;
  text-transform: uppercase;
  text-decoration: none;
  color: var(--dim);
  padding-bottom: 3px;
  border-bottom: 1px solid transparent;
  transition: color .25s, border-color .25s;
}

nav.main a:hover { color: var(--gold); border-bottom-color: var(--line-gold); }

/* ---------- buttons ---------- */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  height: 52px;
  padding: 0 34px;
  border: 1px solid var(--gold);
  background: transparent;
  color: var(--gold);
  font-family: var(--sans);
  font-size: 10.5px;
  font-weight: 400;
  letter-spacing: .26em;
  text-transform: uppercase;
  text-decoration: none;
  cursor: pointer;
  transition: background .25s, color .25s, border-color .25s;
}

.btn:hover { background: var(--gold); color: var(--obsidian); }

.btn.quiet { border-color: var(--line); color: var(--dim); }
.btn.quiet:hover { background: transparent; border-color: var(--gold); color: var(--gold); }

.btn.small { height: 44px; padding: 0 24px; }

/* ---------- hero ---------- */

.hero { padding: 116px 0 104px; }

.hero .grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.04fr);
  gap: 84px;
  align-items: center;
}

.hero h1 {
  font-size: clamp(30px, 3.9vw, 54px);
  letter-spacing: .095em;
  line-height: 1.34;
  margin-bottom: 30px;
}

.hero h1 em { font-style: normal; color: var(--gold); }

.hero .lede {
  font-size: 17px;
  line-height: 1.9;
  max-width: 50ch;
  color: #a8a39a;
}

.cta-row { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 40px; }

figure.plate {
  margin: 0;
  border: 1px solid var(--line);
  background: var(--panel);
  padding: 26px;
}

figure.plate img { display: block; width: 100%; }

figure.plate figcaption {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  margin-top: 22px;
  padding-top: 18px;
  border-top: 1px solid var(--line);
}

/* ---------- facts ---------- */

.facts { border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }

.facts .grid { display: grid; grid-template-columns: repeat(3, 1fr); }

.fact { padding: 42px 0; }
.fact + .fact { border-left: 1px solid var(--line); padding-left: 40px; }
.fact:not(:last-child) { padding-right: 40px; }

.fact dt { margin-bottom: 14px; }

.fact dd {
  margin: 0;
  font-family: var(--serif);
  font-size: 22px;
  letter-spacing: .09em;
  text-transform: uppercase;
  line-height: 1.3;
  color: var(--fg);
}

/* ---------- sections ---------- */

section.blk { padding: 122px 0; border-bottom: 1px solid var(--line); }

.split {
  display: grid;
  grid-template-columns: 320px minmax(0, 1fr);
  gap: 84px;
  align-items: start;
}

.split h2 { font-size: clamp(21px, 2.3vw, 30px); margin-top: 4px; }
.split .body > p:last-child { margin-bottom: 0; }
.split .body p em { font-style: italic; color: var(--gold-lt); }

/* spec table */

.spec { width: 100%; border-collapse: collapse; margin-top: 44px; }

.spec th, .spec td {
  text-align: left;
  padding: 16px 0;
  border-bottom: 1px solid var(--line);
  vertical-align: top;
  font-weight: 300;
}

.spec th { width: 230px; padding-top: 19px; }
.spec th.lbl { display: table-cell; }   /* .lbl is display:block; do not break the row */
.spec td { color: var(--fg); font-size: 15.5px; }

/* scope list, in the about column */

.scope { margin: 52px 0 0; }

.scope > div {
  display: grid;
  grid-template-columns: 230px minmax(0, 1fr);
  gap: 32px;
  padding: 22px 0;
  border-top: 1px solid var(--line-gold);
}

.scope > div:last-child { border-bottom: 1px solid var(--line-gold); }

.scope dt {
  font-family: var(--serif);
  font-size: 14px;
  letter-spacing: .13em;
  text-transform: uppercase;
  color: var(--gold-lt);
  line-height: 1.5;
}

.scope dd { margin: 0; font-size: 15.5px; line-height: 1.8; color: var(--dim); }

@media (max-width: 640px) {
  .scope > div { grid-template-columns: 1fr; gap: 8px; }
}

/* approach */

.cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 56px; }

.card { border-top: 1px solid var(--line-gold); padding-top: 26px; }
.card .lbl { margin-bottom: 20px; }
.card h3 { font-size: 16px; margin-bottom: 16px; letter-spacing: .1em; }
.card p { margin: 0; font-size: 15.5px; }

/* ---------- contact ---------- */

.contact-single { max-width: 720px; }

.contact-single h2 { font-size: clamp(21px, 2.3vw, 30px); margin-bottom: 22px; }

form { margin-top: 40px; }

.field { margin-bottom: 26px; }
.field .lbl { color: var(--dim); letter-spacing: .28em; margin-bottom: 12px; }

.field input, .field textarea, .field select {
  width: 100%;
  font: 300 16px/1.6 var(--sans);
  color: var(--fg);
  background: transparent;
  border: 0;
  border-bottom: 1px solid var(--line);
  padding: 10px 0;
  border-radius: 0;
  transition: border-color .25s;
}

.field select { color: var(--fg); }
.field select option { background: var(--panel); color: var(--fg); }
.field textarea { min-height: 130px; resize: vertical; }

.field input:focus, .field textarea:focus, .field select:focus {
  outline: none;
  border-bottom-color: var(--gold);
}

.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 26px; }

.hp { position: absolute; left: -9999px; }

/* Netlify injects the reCAPTCHA widget here. It is a cross origin iframe with a
   light theme that cannot be restyled, so give it room rather than fight it. */
.captcha { margin: 6px 0 30px; min-height: 78px; }
.captcha > div { max-width: 100%; }

.form-note { font-size: 13px; color: var(--dim); margin: 26px 0 0; letter-spacing: .02em; }


/* ---------- footer ---------- */

footer.site { background: var(--deep); padding: 72px 0 56px; }

.foot-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 44px;
  justify-content: space-between;
  align-items: flex-start;
  padding-bottom: 40px;
  border-bottom: 1px solid var(--line);
}

.foot-grid img { width: 210px; height: auto; }
.foot-grid p { margin: 0; font-size: 14px; line-height: 1.9; }
.foot-grid a { text-decoration: none; }
.foot-grid a:hover { color: var(--gold); }

.foot-legal {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 38px;
  padding-top: 30px;
  font-size: 11px;
  letter-spacing: .13em;
  text-transform: uppercase;
  color: #605c56;
}

/* ---------- responsive ---------- */

@media (max-width: 1000px) {
  .hero .grid, .split { grid-template-columns: 1fr; gap: 52px; }
  .cards { grid-template-columns: 1fr; gap: 44px; }
  .fact { padding: 30px 0; }
  .fact + .fact { padding-left: 28px; }
  .fact:not(:last-child) { padding-right: 28px; }
  nav.main { display: none; }
  .hero { padding: 72px 0 64px; }
  section.blk { padding: 78px 0; }
  .bar { height: 78px; }
  .brand img { width: 205px; }
}

@media (max-width: 640px) {
  .facts .grid { grid-template-columns: 1fr; }
  .fact { padding: 24px 0; }
  .fact + .fact { border-left: none; border-top: 1px solid var(--line); padding-left: 0; }
  .fact:not(:last-child) { padding-right: 0; }
}

@media (max-width: 560px) {
  .wrap { padding: 0 24px; }
  .field-row { grid-template-columns: 1fr; gap: 0; }
  .header-cta { display: none; }
  .spec th { width: auto; display: block; padding: 14px 0 0; border: none; }
  .spec td { display: block; padding-top: 4px; }
  h1, h2, h3 { letter-spacing: .06em; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { transition: none !important; }
}