/* mayur-mehta.com — hand-set, no framework, no JS.
   Type: Georgia body, system sans headlines, mono meta. One accent. */

:root {
  --paper: #f7f4ee;
  --ink: #191712;
  --ink-soft: #55503f;
  --accent: #9a3324;
  --accent-strong: #7c2117;
  --rule: #ddd6c8;
  --rule-soft: #e9e3d6;
  --serif: Georgia, 'Iowan Old Style', 'Times New Roman', serif;
  --sans: system-ui, 'Segoe UI', Roboto, sans-serif;
  --mono: ui-monospace, 'Cascadia Code', 'SF Mono', Menlo, Consolas, monospace;
  --maxw: 42rem;
}

@media (prefers-color-scheme: dark) {
  :root {
    --paper: #171511;
    --ink: #e9e4d8;
    --ink-soft: #a89f8d;
    --accent: #e07a5f;
    --accent-strong: #eb9c86;
    --rule: #322e26;
    --rule-soft: #262319;
  }
}

* { margin: 0; padding: 0; box-sizing: border-box; }

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

body {
  background: var(--paper);
  color: var(--ink);
  font-family: var(--serif);
  font-size: 1.0625rem;
  line-height: 1.62;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

.skip {
  position: absolute;
  left: -999px;
  top: 0;
  background: var(--ink);
  color: var(--paper);
  padding: 0.5rem 0.9rem;
  font-family: var(--mono);
  font-size: 0.8rem;
  z-index: 10;
}
.skip:focus { left: 0.5rem; top: 0.5rem; }

.wrap {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 1.25rem;
}

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

header.site {
  border-bottom: 1px solid var(--rule);
}
.site-inner {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 1rem 1.25rem;
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 0.4rem 1.4rem;
  font-family: var(--mono);
  font-size: 0.8rem;
  letter-spacing: 0.02em;
}
.site-name {
  font-weight: 700;
  color: var(--ink);
  text-decoration: none;
  margin-right: auto;
}
.site-name:hover { color: var(--accent); }
nav.site-nav { display: flex; flex-wrap: wrap; gap: 1.1rem; }
nav.site-nav a {
  color: var(--ink-soft);
  text-decoration: none;
}
nav.site-nav a:hover { color: var(--accent); }
nav.site-nav a[aria-current="page"] {
  color: var(--ink);
  border-bottom: 2px solid var(--accent);
  padding-bottom: 1px;
}
nav.site-nav a.mail { color: var(--accent); }
nav.site-nav a.mail:hover { color: var(--accent-strong); }

/* ---------- main ---------- */

main {
  animation: rise 0.45s ease both;
  padding: 2.75rem 0 4rem;
}
@keyframes rise {
  from { opacity: 0; transform: translateY(6px); }
  to { opacity: 1; transform: none; }
}

.kicker {
  font-family: var(--mono);
  font-size: 0.78rem;
  letter-spacing: 0.04em;
  color: var(--ink-soft);
  margin-bottom: 0.9rem;
}
.kicker a { color: inherit; }
.kicker a:hover { color: var(--accent); }

h1 {
  font-family: var(--sans);
  font-weight: 800;
  font-size: clamp(1.9rem, 5.4vw, 2.7rem);
  line-height: 1.12;
  letter-spacing: -0.02em;
  margin-bottom: 0.9rem;
  text-wrap: balance;
}

.meta {
  font-family: var(--mono);
  font-size: 0.8rem;
  color: var(--ink-soft);
  margin-bottom: 2.2rem;
}
.meta a { color: var(--accent); text-decoration: none; white-space: nowrap; }
.meta a:hover { text-decoration: underline; text-underline-offset: 3px; }

h2 {
  font-family: var(--sans);
  font-weight: 700;
  font-size: 1.28rem;
  letter-spacing: -0.01em;
  line-height: 1.25;
  margin: 2.7rem 0 0.85rem;
  padding-top: 1.6rem;
  border-top: 1px solid var(--rule-soft);
}

p { margin-bottom: 1.05rem; }
p:last-child { margin-bottom: 0; }

a {
  color: var(--accent);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
  transition: color 0.12s ease;
}
a:hover { color: var(--accent-strong); }
a:focus-visible, .site-name:focus-visible, nav.site-nav a:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
  border-radius: 1px;
}

strong { font-weight: 700; }

ul.plain {
  list-style: none;
  margin-bottom: 1.05rem;
}
ul.plain li {
  padding-left: 1.15rem;
  position: relative;
  margin-bottom: 0.55rem;
}
ul.plain li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.66em;
  width: 0.38em;
  height: 0.38em;
  background: var(--rule);
  border-radius: 1px;
}

/* ---------- home ---------- */

.hero { margin-bottom: 0.4rem; }
.hero p { max-width: 40rem; }

.rows {
  list-style: none;
  margin: 1.4rem 0 0.4rem;
  border-top: 1px solid var(--rule);
}
.rows > li { animation: rise 0.45s ease both; }
.rows > li:nth-child(1) { animation-delay: 0.05s; }
.rows > li:nth-child(2) { animation-delay: 0.12s; }
.rows > li:nth-child(3) { animation-delay: 0.19s; }
.rows > li:nth-child(4) { animation-delay: 0.26s; }
.rows + .rows > li:nth-child(1) { animation-delay: 0.33s; }
.rows + .rows > li:nth-child(2) { animation-delay: 0.40s; }
.rows + .rows > li:nth-child(3) { animation-delay: 0.47s; }
.status { animation: rise 0.45s ease both; animation-delay: 0.55s; }
.rows > li {
  border-bottom: 1px solid var(--rule);
  padding: 1.05rem 0;
}
.rows + .rows { border-top: none; }

.pv {
  font-size: 1.32em;
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.01em;
}

.proof-links {
  font-family: var(--mono);
  font-size: 0.78rem;
  margin-top: 0.35rem;
}
.proof-links a { text-decoration: none; }
.proof-links a:hover { text-decoration: underline; text-underline-offset: 3px; }
.proof-links .sep { color: var(--ink-soft); margin: 0 0.35rem; }

.rowlink {
  display: block;
  color: inherit;
  text-decoration: none;
}
.rowlink h3 {
  font-family: var(--sans);
  font-weight: 700;
  font-size: 1.06rem;
  line-height: 1.3;
  letter-spacing: -0.01em;
  margin-bottom: 0.4rem;
  transition: color 0.12s ease;
}
.rowlink p {
  color: var(--ink-soft);
  font-size: 0.98rem;
  margin-bottom: 0.45rem;
}
.rowlink .go {
  font-family: var(--mono);
  font-size: 0.78rem;
  color: var(--accent);
}
.rowlink:hover h3 { color: var(--accent); }
.rowlink:hover .go { text-decoration: underline; text-underline-offset: 3px; }

.status {
  margin-top: 2.2rem;
  padding-top: 1.4rem;
  border-top: 1px solid var(--rule-soft);
  color: var(--ink-soft);
  font-size: 0.98rem;
}

/* ---------- case pages ---------- */

.shots-wrap { margin: 0 0 2.2rem; }
.shots {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0.8rem;
}
.shots img {
  width: 100%;
  height: auto;
  border: 1px solid var(--rule);
  border-radius: 8px;
  display: block;
}
.shots-cap {
  font-family: var(--mono);
  font-size: 0.75rem;
  color: var(--ink-soft);
  margin-top: 0.7rem;
}
.photo-wrap { margin: 1.4rem 0 0.6rem; }

.term {
  background: #1c1a15;
  color: #d8d2c2;
  font-family: var(--mono);
  font-size: 0.74rem;
  line-height: 1.7;
  padding: 1rem 1.1rem;
  border-radius: 8px;
  white-space: pre-wrap;
  word-break: break-word;
  margin: 0;
}
.term .blocked { color: #e07a5f; font-weight: 700; }
.term .dim { color: #8f887a; }

.diag { width: 100%; height: auto; display: block; margin: 0.4rem 0 0; }
.diag-box { fill: none; stroke: var(--rule); stroke-width: 1.2; }
.diag-hot { stroke: var(--accent); }
.diag-t { fill: var(--ink); font-family: var(--mono); font-size: 15px; }
.diag-s { fill: var(--ink-soft); font-family: var(--mono); font-size: 12.5px; }
.diag-line { stroke: var(--ink-soft); stroke-width: 1.2; }
.diag-tip { fill: var(--ink-soft); }
.photo {
  width: 100%;
  height: auto;
  border: 1px solid var(--rule);
  border-radius: 8px;
  display: block;
}
@media (max-width: 560px) {
  .shots { grid-template-columns: repeat(2, 1fr); }
}

.endlink {
  margin-top: 2.6rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--rule-soft);
  font-family: var(--mono);
  font-size: 0.85rem;
}

.org {
  font-family: var(--mono);
  font-size: 0.8rem;
  color: var(--ink-soft);
  margin: 2.7rem 0 0.85rem;
  padding-top: 1.6rem;
  border-top: 1px solid var(--rule);
}
.org strong {
  display: block;
  font-family: var(--sans);
  font-size: 1.28rem;
  letter-spacing: -0.01em;
  color: var(--ink);
  margin-bottom: 0.25rem;
}

/* ---------- about ---------- */

.portrait {
  float: right;
  width: min(38%, 15rem);
  height: auto;
  margin: 0.35rem 0 1rem 1.5rem;
  border-radius: 3px;
}
@media (max-width: 540px) {
  .portrait {
    float: none;
    width: 100%;
    margin: 0 0 1.4rem;
  }
}

.factline {
  font-size: 0.98rem;
  color: var(--ink-soft);
  margin-bottom: 0.5rem;
}
.factline strong { color: var(--ink); }

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

footer.site {
  border-top: 1px solid var(--rule);
  clear: both;
}
.foot-inner {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 1.3rem 1.25rem 2.2rem;
  font-family: var(--mono);
  font-size: 0.78rem;
  color: var(--ink-soft);
}
.foot-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem 1.6rem;
  align-items: baseline;
}
.foot-row + .foot-row { margin-top: 0.55rem; }
.foot-row > * { white-space: nowrap; }
.foot-inner a { color: var(--ink-soft); text-decoration: none; }
.foot-inner a:hover { color: var(--accent); text-decoration: underline; text-underline-offset: 3px; }
.foot-inner .upd { margin-left: auto; }
@media (max-width: 540px) {
  .foot-inner .upd { margin-left: 0; }
}

/* ---------- print ---------- */

@media print {
  :root {
    --paper: #fff;
    --ink: #000;
    --ink-soft: #333;
    --accent: #000;
    --accent-strong: #000;
    --rule: #bbb;
    --rule-soft: #ddd;
  }
  header.site nav { display: none; }
  main { animation: none; padding: 1rem 0; }
  a { text-decoration: none; color: #000; }
  .portrait { display: none; }
}