/* Trinacria Advisors: Sicilian Norman design system.
   Gold against dark stone. Restraint everywhere except the mark. */

/* ---------- Fonts, all self hosted ---------- */

@font-face {
  font-family: 'Marcellus';
  src: url('../fonts/marcellus-400.woff2') format('woff2');
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'Cormorant Garamond';
  src: url('../fonts/cormorant-garamond-var.woff2') format('woff2');
  font-weight: 300 700;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'Source Serif 4';
  src: url('../fonts/source-serif-4-var.woff2') format('woff2');
  font-weight: 400 600;
  font-style: normal;
  font-display: swap;
}

/* ---------- Tokens ---------- */

:root {
  --basalt: #17130E;        /* warm volcanic near black */
  --basalt-soft: #241E16;   /* raised surfaces on dark */
  --travertine: #EFEBE1;    /* stone white */
  --stone-dim: #6E6557;     /* secondary text on light, 4.82:1 on travertine */
  --parchment: #F7F4EC;     /* cards on light */
  --gold: #A8843B;          /* hairlines and the mark on light grounds */
  --gold-strong: #97772F;   /* large gold display on light, 3.53:1 */
  --gold-text: #7E6124;     /* small gold text on light, 4.87:1 */
  --gild: #C8A45E;          /* gold on dark, 7.86:1 on basalt */
  --ink: #2A241B;           /* body text on light, 12.9:1 */
  --milk: #DFD9CC;          /* body text on dark, 13.1:1 */

  --serif-inscription: 'Marcellus', 'Times New Roman', serif;
  --serif-display: 'Cormorant Garamond', Georgia, serif;
  --serif-body: 'Source Serif 4', Georgia, serif;

  --track: 0.14em;
  --measure: 65ch;
  --col: 1100px;
  --pad: clamp(20px, 5vw, 48px);
  --hairline-light: rgba(168, 132, 59, 0.35);
  --hairline-dark: rgba(200, 164, 94, 0.32);
}

/* ---------- Base ---------- */

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

html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--travertine);
  color: var(--ink);
  font-family: var(--serif-body);
  font-size: 17px;
  line-height: 1.7;
  font-optical-sizing: none;
}

@media (min-width: 768px) {
  body { font-size: 18px; }
}

h1, h2, h3, h4, p, ul, ol, dl, figure { margin: 0; }

img, svg { display: block; max-width: 100%; }

a { color: inherit; }

:focus-visible {
  outline: 2px solid var(--gold-text);
  outline-offset: 3px;
}
.band-dark :focus-visible,
.site-header :focus-visible,
.site-footer :focus-visible {
  outline-color: var(--gild);
}

::selection { background: var(--gold); color: var(--travertine); }

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  z-index: 100;
  background: var(--basalt);
  color: var(--travertine);
  font-family: var(--serif-inscription);
  letter-spacing: var(--track);
  text-transform: uppercase;
  font-size: 13px;
  padding: 12px 20px;
}
.skip-link:focus {
  left: 0;
}

.container {
  max-width: var(--col);
  margin-inline: auto;
  padding-inline: var(--pad);
}

.prose { max-width: var(--measure); }
.prose p + p { margin-top: 1.2em; }

/* ---------- Type roles ---------- */

.display {
  font-family: var(--serif-display);
  font-weight: 500;
  line-height: 1.05;
  letter-spacing: 0.005em;
  text-wrap: balance;
}

.card h3, .case h2, .case h3, .principle h3, .discipline h3,
.service h2, .method-step h3, .cta-band h2, .notfound h1 {
  text-wrap: balance;
}

.eyebrow {
  display: flex;
  align-items: center;
  gap: 14px;
  font-family: var(--serif-inscription);
  font-size: 13px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--gold-text);
}
.eyebrow::before {
  content: "";
  width: 34px;
  height: 1px;
  background: var(--gold);
  flex: none;
}
.band-dark .eyebrow { color: var(--gild); }
.band-dark .eyebrow::before { background: var(--hairline-dark); }

.lede {
  font-size: clamp(19px, 2.2vw, 22px);
  line-height: 1.6;
}

/* ---------- Buttons and links ---------- */

.btn {
  display: inline-block;
  font-family: var(--serif-inscription);
  font-size: 14px;
  letter-spacing: var(--track);
  text-transform: uppercase;
  text-decoration: none;
  padding: 15px 30px 13px;
  border: 1px solid var(--gild);
  color: var(--gild);
  background: transparent;
  transition: background-color 0.25s ease, color 0.25s ease;
}
.btn:hover { background: rgba(200, 164, 94, 0.12); }
.btn-solid {
  background: var(--gild);
  color: var(--basalt);
}
.btn-solid:hover { background: #D4B476; }
.band-light .btn,
.on-light .btn {
  border-color: var(--gold-strong);
  color: var(--gold-text);
}
.band-light .btn:hover,
.on-light .btn:hover { background: rgba(168, 132, 59, 0.10); }

.quiet-link {
  font-family: var(--serif-inscription);
  font-size: 13px;
  letter-spacing: var(--track);
  text-transform: uppercase;
  color: var(--gold-text);
  text-decoration: none;
  border-bottom: 1px solid var(--hairline-light);
  padding-bottom: 3px;
}
.quiet-link:hover { border-bottom-color: var(--gold-text); }
.band-dark .quiet-link { color: var(--gild); border-bottom-color: var(--hairline-dark); }
.band-dark .quiet-link:hover { border-bottom-color: var(--gild); }

.band-light a:not(.btn):not(.quiet-link),
.prose a {
  color: inherit;
  text-decoration: underline;
  text-decoration-color: var(--gold);
  text-decoration-thickness: 1px;
  text-underline-offset: 4px;
}
.band-light a:not(.btn):not(.quiet-link):hover { text-decoration-thickness: 2px; }

/* ---------- Bands ---------- */

.band-dark {
  background-color: var(--basalt);
  /* fine photographic grain, generated inline, no external request */
  background-image: url("data:image/svg+xml,%3Csvg%20xmlns='http://www.w3.org/2000/svg'%20width='140'%20height='140'%3E%3Cfilter%20id='n'%3E%3CfeTurbulence%20type='fractalNoise'%20baseFrequency='0.85'%20numOctaves='2'%20stitchTiles='stitch'/%3E%3CfeColorMatrix%20values='0%200%200%200%200.9%200%200%200%200%200.85%200%200%200%200%200.72%200%200%200%200.045%200'/%3E%3C/filter%3E%3Crect%20width='140'%20height='140'%20filter='url(%23n)'/%3E%3C/svg%3E");
  color: var(--milk);
}
.band-dark .display, .band-dark h1, .band-dark h2, .band-dark h3 { color: var(--travertine); }

.band-light {
  background: var(--travertine);
  color: var(--ink);
}
.band-light h2, .band-light h3 { color: var(--basalt); }

.section {
  padding-block: clamp(52px, 7vw, 92px);
}
.section-tight { padding-block: clamp(36px, 5vw, 60px); }

/* Stacked light sections share a hairline seam instead of doubled padding */
.section.band-light + .section.band-light {
  border-top: 1px solid rgba(168, 132, 59, 0.16);
}

/* ---------- Header ---------- */

.site-header {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 50;
  transition: background-color 0.3s ease, box-shadow 0.3s ease;
  color: var(--travertine);
}

/* the golden thread: a line that winds down the stone middle of the
   page and draws itself with scroll (built by main.js on wide screens) */
.thread {
  position: absolute;
  pointer-events: none;
  z-index: 1;
  overflow: visible;
}
.thread path {
  stroke: var(--gold);
  stroke-opacity: 0.5;
  stroke-width: 1.6;
  fill: none;
  stroke-linecap: round;
}
.thread circle {
  fill: var(--gold);
  opacity: 0;
  transition: opacity 0.4s ease;
}
.thread.done circle { opacity: 0.7; }
.site-header.scrolled,
.site-header.open {
  background: var(--basalt);
  box-shadow: 0 1px 0 var(--hairline-dark);
}
html:not(.js) .site-header {
  position: static;
  background: var(--basalt);
}

.header-inner {
  max-width: var(--col);
  margin-inline: auto;
  padding: 0 var(--pad);
  height: 76px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 13px;
  text-decoration: none;
  color: var(--travertine);
  font-family: var(--serif-inscription);
  font-size: 15px;
  letter-spacing: var(--track);
  text-transform: uppercase;
  white-space: nowrap;
}
.brand .mark { width: 30px; height: 30px; color: var(--gild); flex: none; }

.site-nav ul {
  display: flex;
  gap: clamp(18px, 2.5vw, 34px);
  list-style: none;
  margin: 0;
  padding: 0;
}
.site-nav a {
  font-family: var(--serif-inscription);
  font-size: 13px;
  letter-spacing: var(--track);
  text-transform: uppercase;
  text-decoration: none;
  color: var(--milk);
  padding-bottom: 4px;
  border-bottom: 1px solid transparent;
}
.site-nav a:hover { color: var(--travertine); border-bottom-color: var(--hairline-dark); }
.site-nav a[aria-current="page"] {
  color: var(--gild);
  border-bottom-color: var(--gild);
}

.nav-toggle {
  display: none;
  background: none;
  border: 1px solid var(--hairline-dark);
  color: var(--travertine);
  font-family: var(--serif-inscription);
  font-size: 12px;
  letter-spacing: var(--track);
  text-transform: uppercase;
  padding: 9px 16px 7px;
  cursor: pointer;
}

@media (max-width: 859px) {
  html.js .nav-toggle { display: block; }
  html.js .site-nav {
    display: none;
    position: absolute;
    top: 76px;
    left: 0;
    right: 0;
    background: var(--basalt);
    border-top: 1px solid var(--hairline-dark);
    box-shadow: 0 1px 0 var(--hairline-dark);
    padding: 12px var(--pad) 28px;
  }
  html.js .site-header.open .site-nav { display: block; }
  html.js .site-nav ul { flex-direction: column; gap: 0; }
  html.js .site-nav li + li { border-top: 1px solid rgba(200, 164, 94, 0.14); }
  html.js .site-nav a {
    display: block;
    padding: 15px 0 13px;
    border-bottom: none;
    font-size: 14px;
  }
  html:not(.js) .header-inner {
    flex-wrap: wrap;
    height: auto;
    padding-block: 18px;
  }
  html:not(.js) .site-nav ul { flex-wrap: wrap; }
}

/* ---------- The mark ---------- */

.svg-defs {
  position: absolute;
  width: 0;
  height: 0;
}

.hero-mark circle.draw { --len: 44.3; }
.hero-mark path.draw { --len: 80; }

.mark { color: var(--gold-strong); }
.band-dark .mark, .site-footer .mark { color: var(--gild); }

.divider-glyph {
  display: flex;
  justify-content: center;
  padding-block: 6px;
}
.divider-glyph svg {
  width: 26px;
  height: 26px;
  color: var(--gold);
  opacity: 0.7;
}

/* ---------- Hero, home ---------- */

.hero {
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: center;
  min-height: 86svh;
  padding-block: 128px 72px;
  text-align: center;
  overflow: hidden;
}
/* faint Byzantine diaper lattice behind the hero, fading toward the edges */
.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg%20xmlns='http://www.w3.org/2000/svg'%20width='88'%20height='152'%3E%3Cpath%20d='M0%200L88%20152M88%200L0%20152M0%2076h88'%20stroke='%23C8A45E'%20stroke-opacity='0.055'/%3E%3C/svg%3E");
  -webkit-mask-image: radial-gradient(ellipse 72% 62% at 50% 44%, #000 38%, transparent 78%);
  mask-image: radial-gradient(ellipse 72% 62% at 50% 44%, #000 38%, transparent 78%);
  pointer-events: none;
}
.hero .container { position: relative; }
.hero-mark {
  width: clamp(150px, 26vmin, 250px);
  height: auto;
  margin-inline: auto;
  color: var(--gild);
}
.hero h1 {
  font-size: clamp(38px, 6.2vw, 74px);
  font-weight: 500;
  max-width: 26ch;
  margin: clamp(32px, 5vh, 52px) auto 0;
}
.hero .sub {
  max-width: 58ch;
  margin: 28px auto 0;
  font-size: clamp(17px, 1.9vw, 20px);
  line-height: 1.65;
  color: var(--milk);
}
.hero-cta {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: 22px;
  margin-top: clamp(36px, 6vh, 56px);
}

/* Draw once, then let the copy rise. Motion only with JS and consent. */
@media (prefers-reduced-motion: no-preference) {
  html.js .hero-mark .draw {
    stroke-dasharray: var(--len);
    stroke-dashoffset: var(--len);
    animation: draw 1.4s ease-in-out forwards;
  }
  html.js .hero-mark .draw:nth-child(2) { animation-delay: 0.1s; }
  html.js .hero-mark .draw:nth-child(3) { animation-delay: 0.2s; }
  html.js .hero-mark .draw:nth-child(4) { animation-delay: 0.3s; }
  html.js .hero-rise {
    opacity: 0;
    animation: rise 0.6s ease forwards;
  }
  html.js .hero-rise-1 { animation-delay: 1.25s; }
  html.js .hero-rise-2 { animation-delay: 1.4s; }
  html.js .hero-rise-3 { animation-delay: 1.55s; }

  html.js .reveal {
    opacity: 0;
    transform: translateY(12px);
    transition: opacity 0.5s ease, transform 0.5s ease;
  }
  html.js .reveal.in {
    opacity: 1;
    transform: none;
  }

  /* eyebrow hairlines draw in as their section reveals */
  html.js .reveal .eyebrow::before {
    width: 0;
    transition: width 0.7s ease 0.15s;
  }
  html.js .reveal.in .eyebrow::before { width: 34px; }

  /* triptych heading ticks draw in too */
  html.js .reveal .triptych h2::after {
    width: 0;
    transition: width 0.6s ease 0.35s;
  }
  html.js .reveal.in .triptych h2::after { width: 30px; }

  /* grid children cascade in one after another */
  html.js .reveal :is(.case, .principle, .discipline, .service,
    .method-step, .triptych > div, .stat, .values-list li) {
    opacity: 0;
    transform: translateY(16px);
    transition: opacity 0.55s ease, transform 0.55s ease;
  }
  html.js .reveal.in :is(.case, .principle, .discipline, .service,
    .method-step, .triptych > div, .stat, .values-list li) {
    opacity: 1;
    transform: none;
  }
  html.js .reveal.in :is(.case, .principle, .discipline, .service,
    .method-step, .triptych > div, .stat, .values-list li):nth-child(2) { transition-delay: 0.09s; }
  html.js .reveal.in :is(.case, .principle, .discipline, .service,
    .method-step, .triptych > div, .stat, .values-list li):nth-child(3) { transition-delay: 0.18s; }
  html.js .reveal.in :is(.case, .principle, .discipline, .service,
    .method-step, .triptych > div, .stat, .values-list li):nth-child(4) { transition-delay: 0.27s; }
  html.js .reveal.in :is(.case, .principle, .discipline, .service,
    .method-step, .triptych > div, .stat, .values-list li):nth-child(5) { transition-delay: 0.36s; }
  html.js .reveal.in :is(.case, .principle, .discipline, .service,
    .method-step, .triptych > div, .stat, .values-list li):nth-child(6) { transition-delay: 0.45s; }
  html.js .reveal.in :is(.case, .principle, .discipline, .service,
    .method-step, .triptych > div, .stat, .values-list li):nth-child(7) { transition-delay: 0.54s; }
  html.js .reveal.in :is(.case, .principle, .discipline, .service,
    .method-step, .triptych > div, .stat, .values-list li):nth-child(8) { transition-delay: 0.63s; }

  /* the hero lattice breathes */
  .hero::before { animation: breathe 9s ease-in-out infinite alternate; }

  /* engagement cards lift a breath on hover */
  .case {
    transition: transform 0.25s ease, border-color 0.25s ease;
  }
  .case:hover {
    transform: translateY(-3px);
    border-color: rgba(168, 132, 59, 0.45);
  }
}

@keyframes breathe {
  from { opacity: 0.55; }
  to { opacity: 1; }
}

@keyframes draw { to { stroke-dashoffset: 0; } }
@keyframes rise {
  from { opacity: 0; transform: translateY(14px); }
  to { opacity: 1; transform: none; }
}

/* ---------- Interior page hero ---------- */

.page-hero {
  padding-top: clamp(128px, 16vh, 170px);
  padding-bottom: clamp(52px, 7vw, 84px);
}
.page-hero h1 {
  font-size: clamp(36px, 5.2vw, 62px);
  font-weight: 500;
  max-width: 20ch;
  margin-top: 22px;
}
.page-hero .lede {
  max-width: var(--measure);
  margin-top: 26px;
  color: var(--milk);
}

/* ---------- Numbers band ---------- */

.numbers {
  border-top: 1px solid var(--hairline-dark);
  padding-block: clamp(44px, 6vw, 72px);
}
.numbers dl {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  margin: 0;
}
.numbers .stat {
  display: flex;
  flex-direction: column-reverse;
  gap: 12px;
  padding: 6px clamp(20px, 3vw, 40px);
  border-left: 1px solid rgba(200, 164, 94, 0.16);
}
.numbers .stat:first-child { border-left: none; padding-left: 0; }
.numbers dd {
  margin: 0;
  font-family: var(--serif-display);
  font-weight: 500;
  font-size: clamp(48px, 6vw, 76px);
  line-height: 1;
  color: var(--gild);
  font-variant-numeric: lining-nums;
}
.numbers dt {
  font-family: var(--serif-body);
  font-weight: 600;
  font-size: 12.5px;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  line-height: 1.6;
  color: var(--milk);
  max-width: 30ch;
}
.numbers .caption {
  margin-top: clamp(28px, 4vw, 40px);
  padding-top: 20px;
  border-top: 1px solid rgba(200, 164, 94, 0.14);
  font-family: var(--serif-body);
  font-weight: 600;
  font-size: 12px;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  line-height: 1.8;
  color: rgba(223, 217, 204, 0.8);
}
@media (max-width: 767px) {
  .numbers dl { grid-template-columns: 1fr; gap: 26px; }
  .numbers .stat { border-left: none; padding-inline: 0; }
}

/* ---------- Mandates triptych ---------- */

.triptych {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
}
.triptych > div {
  padding: clamp(8px, 1.5vw, 16px) clamp(24px, 3.5vw, 48px);
  border-left: 1px solid var(--hairline-light);
}
.triptych > div:first-child { border-left: none; padding-left: 0; }
.triptych h2 {
  font-family: var(--serif-display);
  font-weight: 600;
  font-size: clamp(30px, 3.4vw, 42px);
  line-height: 1;
  color: var(--basalt);
}
.triptych h2::after {
  content: "";
  display: block;
  width: 30px;
  height: 1px;
  background: var(--gold);
  margin-top: 16px;
}
.triptych p { margin-top: 16px; font-size: 16.5px; }
@media (max-width: 767px) {
  .triptych { grid-template-columns: 1fr; gap: 30px; }
  .triptych > div { border-left: none; padding-inline: 0; }
}

/* ---------- Split editorial layout ---------- */

.split {
  display: grid;
  grid-template-columns: 5fr 7fr;
  gap: clamp(40px, 6vw, 88px);
  align-items: start;
}
.split-head h2,
.h2-section {
  font-size: clamp(30px, 3.8vw, 46px);
  font-weight: 500;
  line-height: 1.08;
  margin-top: 20px;
  max-width: 14ch;
}
.h2-section { max-width: 22ch; }
@media (max-width: 859px) {
  .split { grid-template-columns: 1fr; gap: 28px; }
}

/* ---------- Cards ---------- */

.card-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(20px, 2.5vw, 32px);
}
@media (max-width: 859px) { .card-grid { grid-template-columns: 1fr; } }

.card {
  background: var(--parchment);
  border: 1px solid rgba(23, 19, 14, 0.08);
  border-top: 2px solid var(--gold);
  border-radius: 2px;
  padding: clamp(28px, 3vw, 40px);
}
.card h3 {
  font-family: var(--serif-display);
  font-size: 28px;
  font-weight: 600;
  line-height: 1.1;
}
.card p { margin-top: 14px; font-size: 16.5px; }

/* ---------- Method ---------- */

.numeral {
  font-family: var(--serif-display);
  font-size: clamp(34px, 4vw, 46px);
  font-weight: 500;
  line-height: 1;
  color: var(--gold-strong);
  font-variant-numeric: lining-nums;
}
.band-dark .numeral { color: var(--gild); }

.method-preview {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  border-top: 1px solid var(--hairline-light);
}
.method-preview li {
  padding: 26px 26px 26px 0;
  border-bottom: 1px solid var(--hairline-light);
  display: flex;
  align-items: baseline;
  gap: 18px;
}
.method-preview .numeral { font-size: 30px; min-width: 44px; }
.method-preview span {
  font-family: var(--serif-display);
  font-size: 21px;
  font-weight: 600;
  line-height: 1.2;
  color: var(--basalt);
}
@media (max-width: 859px) {
  .method-preview { grid-template-columns: 1fr; }
  .method-preview li { padding-block: 18px; }
}

.method-steps { display: grid; gap: 0; }
.method-step {
  display: grid;
  grid-template-columns: 110px 1fr;
  gap: clamp(24px, 4vw, 56px);
  padding-block: clamp(36px, 5vw, 56px);
  border-top: 1px solid var(--hairline-light);
}
.method-step:last-child { border-bottom: 1px solid var(--hairline-light); }
.method-step h3 {
  font-family: var(--serif-display);
  font-size: clamp(28px, 3vw, 36px);
  font-weight: 600;
  line-height: 1.1;
}
.method-step p { margin-top: 12px; max-width: var(--measure); }
@media (max-width: 639px) {
  .method-step { grid-template-columns: 1fr; gap: 10px; }
}

/* ---------- Pull passage ---------- */

.pull {
  font-family: var(--serif-display);
  font-size: clamp(28px, 2.6vw, 34px);
  font-weight: 500;
  line-height: 1.35;
  color: var(--basalt);
  max-width: 34ch;
  margin: 0;
}
.pull-wrap {
  border-left: 2px solid var(--gold);
  padding-left: clamp(24px, 4vw, 48px);
  margin: clamp(30px, 4.5vw, 48px) 0 0;
}
.pull-attrib {
  margin-top: 22px;
  font-family: var(--serif-inscription);
  font-size: 13px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--stone-dim);
}

.closing-statement {
  text-align: center;
}
.closing-statement p {
  font-family: var(--serif-display);
  font-size: clamp(28px, 3.2vw, 38px);
  font-weight: 500;
  line-height: 1.35;
  color: var(--basalt);
  max-width: 34ch;
  margin-inline: auto;
}

/* ---------- Services ---------- */

.service {
  display: grid;
  grid-template-columns: 5fr 7fr;
  gap: clamp(28px, 5vw, 72px);
  padding-block: clamp(40px, 5vw, 60px);
  border-top: 1px solid var(--hairline-light);
}
.service:last-of-type { border-bottom: none; padding-bottom: 0; }
.service h2 {
  font-family: var(--serif-display);
  font-size: clamp(28px, 3vw, 34px);
  font-weight: 600;
  line-height: 1.12;
}
.service .kicker {
  /* ordinal tags 01 to 07; body serif so the digits stay unambiguous */
  font-family: var(--serif-body);
  font-weight: 600;
  font-size: 12px;
  letter-spacing: 0.2em;
  color: var(--gold-text);
  margin-bottom: 12px;
}
.service .typical {
  margin-top: 18px;
  font-size: 15.5px;
  color: var(--stone-dim);
}
.service .typical strong {
  font-family: var(--serif-inscription);
  font-weight: 400;
  font-size: 12px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gold-text);
  display: block;
  margin-bottom: 6px;
}
@media (max-width: 859px) {
  .service { grid-template-columns: 1fr; gap: 14px; }
}

/* ---------- Case cards ---------- */

.case-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(20px, 2.5vw, 32px);
}
@media (max-width: 767px) { .case-grid { grid-template-columns: 1fr; } }

.case {
  background: var(--parchment);
  border: 1px solid rgba(23, 19, 14, 0.08);
  border-radius: 2px;
  padding: clamp(28px, 3vw, 42px);
  display: flex;
  flex-direction: column;
}
.case h2, .case h3 {
  font-family: var(--serif-display);
  font-size: 27px;
  font-weight: 600;
  line-height: 1.15;
  color: var(--basalt);
}
.case p { margin-top: 14px; font-size: 16.5px; }
.case .kicker {
  font-family: var(--serif-inscription);
  font-size: 11.5px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold-text);
  margin-bottom: 16px;
}

.confidentiality {
  margin-top: clamp(40px, 5vw, 64px);
  padding-top: 28px;
  border-top: 1px solid var(--hairline-light);
  color: var(--stone-dim);
  font-size: 16px;
  max-width: var(--measure);
}

/* ---------- Principles and values ---------- */

.principle-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(36px, 5vw, 64px) clamp(36px, 5vw, 72px);
}
@media (max-width: 767px) { .principle-grid { grid-template-columns: 1fr; } }
.principle h3 {
  font-family: var(--serif-display);
  font-size: 28px;
  font-weight: 600;
  line-height: 1.15;
}
.principle p { margin-top: 12px; font-size: 16.5px; }

.values-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0;
  border-top: 1px solid var(--hairline-light);
}
.values-list li {
  display: grid;
  grid-template-columns: 180px 1fr;
  gap: clamp(20px, 4vw, 48px);
  padding-block: 22px;
  border-bottom: 1px solid var(--hairline-light);
}
.values-list h3 {
  font-family: var(--serif-inscription);
  font-size: 15px;
  font-weight: 400;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--gold-text);
  padding-top: 4px;
}
@media (max-width: 639px) {
  .values-list li { grid-template-columns: 1fr; gap: 6px; }
}

/* ---------- Discipline (parchment band) ---------- */

.band-parchment {
  background: var(--parchment);
  border-top: 1px solid var(--hairline-light);
  border-bottom: 1px solid var(--hairline-light);
  color: var(--ink);
}
.band-parchment h2, .band-parchment h3 { color: var(--basalt); }

.discipline-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(32px, 4vw, 56px) clamp(36px, 5vw, 72px);
}
@media (max-width: 767px) { .discipline-grid { grid-template-columns: 1fr; } }
.discipline h3 {
  font-family: var(--serif-display);
  font-size: 28px;
  font-weight: 600;
  line-height: 1.15;
}
.discipline p { margin-top: 12px; font-size: 16.5px; }

/* ---------- About: founder watermark ---------- */

.founder-section { position: relative; overflow: hidden; }
.founder-watermark {
  position: absolute;
  right: -140px;
  top: 40px;
  width: 560px;
  height: 560px;
  color: var(--gold);
  opacity: 0.055;
  pointer-events: none;
}
@media (max-width: 859px) { .founder-watermark { width: 380px; height: 380px; right: -120px; } }

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

.contact-centerpiece {
  text-align: center;
}
.contact-centerpiece.section {
  padding-bottom: clamp(28px, 4vw, 44px);
}
.contact-centerpiece .mail {
  display: inline-block;
  font-family: var(--serif-display);
  font-weight: 600;
  font-size: clamp(26px, 4.6vw, 54px);
  line-height: 1.2;
  color: var(--basalt);
  text-decoration: none;
  border-bottom: 2px solid var(--gold);
  padding-bottom: 8px;
  overflow-wrap: anywhere;
}
.contact-centerpiece .mail:hover { border-bottom-color: var(--gold-text); color: var(--gold-text); }
.contact-centerpiece .note {
  margin-top: 26px;
  color: var(--stone-dim);
  font-size: 16px;
}

/* ---------- FAQ ---------- */

.faq { border-top: 1px solid var(--hairline-light); }
.faq details { border-bottom: 1px solid var(--hairline-light); }
.faq summary {
  cursor: pointer;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 24px;
  padding: 22px 4px;
  font-family: var(--serif-body);
  font-weight: 600;
  font-size: 18px;
  color: var(--basalt);
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: "+";
  font-family: var(--serif-display);
  font-size: 26px;
  font-weight: 500;
  color: var(--gold-strong);
  line-height: 1;
  flex: none;
  transition: transform 0.25s ease;
}
.faq details[open] summary::after { transform: rotate(45deg); }
.faq .answer {
  padding: 0 4px 26px;
  max-width: var(--measure);
}
@media (prefers-reduced-motion: reduce) {
  .faq summary::after { transition: none; }
}

/* ---------- CTA band ---------- */

.cta-band {
  text-align: center;
  border-top: 1px solid var(--hairline-dark);
}
.cta-band .eyebrow { justify-content: center; }
.cta-band .eyebrow::after {
  content: "";
  width: 34px;
  height: 1px;
  background: var(--hairline-dark);
  flex: none;
}
.cta-band h2 {
  font-family: var(--serif-display);
  font-size: clamp(34px, 4.6vw, 56px);
  font-weight: 500;
  margin-top: 24px;
}
.cta-band .btn { margin-top: 36px; }
.cta-band .mailnote {
  margin-top: 22px;
  font-size: 15px;
  color: var(--milk);
}
.cta-band .mailnote a {
  color: var(--gild);
  text-decoration: none;
  border-bottom: 1px solid var(--hairline-dark);
}
.cta-band .mailnote a:hover { border-bottom-color: var(--gild); }

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

.site-footer {
  background-color: var(--basalt);
  background-image: url("data:image/svg+xml,%3Csvg%20xmlns='http://www.w3.org/2000/svg'%20width='140'%20height='140'%3E%3Cfilter%20id='n'%3E%3CfeTurbulence%20type='fractalNoise'%20baseFrequency='0.85'%20numOctaves='2'%20stitchTiles='stitch'/%3E%3CfeColorMatrix%20values='0%200%200%200%200.9%200%200%200%200%200.85%200%200%200%200%200.72%200%200%200%200.045%200'/%3E%3C/filter%3E%3Crect%20width='140'%20height='140'%20filter='url(%23n)'/%3E%3C/svg%3E");
  color: var(--milk);
  border-top: 1px solid var(--hairline-dark);
  padding-block: 56px 40px;
  font-size: 15px;
}
.footer-inner {
  display: flex;
  flex-wrap: wrap;
  gap: 36px 64px;
  justify-content: space-between;
  align-items: flex-start;
}
.footer-brand {
  display: flex;
  align-items: center;
  gap: 12px;
  font-family: var(--serif-inscription);
  letter-spacing: var(--track);
  text-transform: uppercase;
  font-size: 14px;
  color: var(--travertine);
}
.footer-brand .mark { width: 26px; height: 26px; }
.footer-nav ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 14px 26px;
}
.footer-nav a {
  font-family: var(--serif-inscription);
  font-size: 12.5px;
  letter-spacing: var(--track);
  text-transform: uppercase;
  text-decoration: none;
  color: var(--milk);
}
.footer-nav a:hover { color: var(--gild); }
.footer-mail a {
  color: var(--gild);
  text-decoration: none;
  border-bottom: 1px solid var(--hairline-dark);
  padding-bottom: 2px;
}
.footer-mail a:hover { border-bottom-color: var(--gild); }
.footer-fine {
  margin-top: 44px;
  padding-top: 22px;
  border-top: 1px solid rgba(200, 164, 94, 0.14);
  display: flex;
  flex-wrap: wrap;
  gap: 10px 32px;
  justify-content: space-between;
  font-size: 13px;
  color: rgba(223, 217, 204, 0.75);
}

/* ---------- 404 ---------- */

.notfound {
  min-height: 88svh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding-block: 140px 96px;
}
.notfound .mark { width: 92px; height: 92px; margin-inline: auto; }
.notfound h1 {
  font-family: var(--serif-display);
  font-size: clamp(36px, 5vw, 58px);
  font-weight: 500;
  margin-top: 36px;
}
.notfound p { margin-top: 20px; max-width: 44ch; color: var(--milk); }
.notfound .hero-cta { margin-top: 40px; }

/* ---------- Utilities ---------- */

.mt-head { margin-top: clamp(36px, 5vw, 56px); }
.center { text-align: center; }
.center .eyebrow { justify-content: center; }
.center .eyebrow::after {
  content: "";
  width: 34px;
  height: 1px;
  background: var(--gold);
  flex: none;
}