/* The Talent & Scale Co. website
   Layout concept: an advisory report. A narrow left margin carries each section's label,
   the content sits in the wide right column, and ink sections alternate with paper.
   One bold element only: the brass ampersand from the logo. */

@font-face {
  font-family: "TS Display";            /* Josefin Sans, the logo face (SIL Open Font Licence) */
  src: url("../fonts/ts-display.woff2") format("woff2");
  font-weight: 100 700;
  font-display: swap;
}
@font-face {
  font-family: "TS Text";               /* Manrope (SIL Open Font Licence) */
  src: url("../fonts/manrope.woff2") format("woff2");
  font-weight: 200 800;
  font-display: swap;
}

:root {
  /* Colour: the brand palette. The site deliberately keeps one look (ink and paper) in every theme. */
  --ink: #111111;
  --ink-raised: #1B1A18;
  --paper: #FFFFFF;
  --stone-tint: #F3F2EF;
  --stone: #5E5A55;
  --rule: #C9C4BC;
  --brass: #A88B5A;
  --brass-deep: #826A40;      /* brass for small text on paper, readable at body size */
  --brass-lift: #C4A672;      /* brass on ink, as in the logo's black version */
  --on-ink: #F6F3EE;
  --on-ink-quiet: #A9A39A;
  --rule-ink: #36342F;

  /* Type */
  --display: "TS Display", "Josefin Sans", "Futura", "Century Gothic", sans-serif;
  --text: "TS Text", "Manrope", "Helvetica Neue", Arial, sans-serif;
  --step--1: 0.8125rem;
  --step-0: 1.0625rem;
  --step-1: 1.25rem;
  --step-2: clamp(1.5rem, 1.2rem + 1.2vw, 2rem);
  --step-3: clamp(1.9rem, 1.3rem + 2.4vw, 3rem);
  --step-4: clamp(2.2rem, 1.3rem + 3.8vw, 4.1rem);

  /* Space */
  --gutter: clamp(16px, 5vw, 56px);
  --section: clamp(72px, 9vw, 136px);
  --ease: cubic-bezier(.2, .7, .2, 1);

  color-scheme: light;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 76px; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--text);
  font-size: var(--step-0);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
[hidden] { display: none !important; }
a { color: inherit; }
h1, h2, h3, h4 { font-family: var(--display); font-weight: 300; line-height: 1.12; margin: 0; text-wrap: balance; letter-spacing: -0.005em; }
p { margin: 0; }
ul, ol { margin: 0; padding: 0; list-style: none; }
::selection { background: var(--brass); color: var(--paper); }
:focus-visible { outline: 2px solid var(--brass); outline-offset: 3px; }

.wrap { width: 100%; max-width: 1240px; margin-inline: auto; padding-inline: var(--gutter); }
.skip { position: absolute; left: -999px; top: 8px; background: var(--paper); color: var(--ink); padding: 10px 14px; z-index: 100; }
.skip:focus { left: 16px; }

/* Placeholders: anything still to be supplied shows in a dashed brass box so it can't be missed. */
.ph {
  display: inline-block;
  border: 1px dashed currentColor;
  color: var(--brass-deep);
  padding: 0 .45em;
  border-radius: 2px;
  font-size: .92em;
}
.ink .ph { color: var(--brass-lift); }

/* ---------- Ink and paper grounds ---------- */
.ink { background: var(--ink); color: var(--on-ink); }
.tint { background: var(--stone-tint); }

/* ---------- Header ---------- */
.site-head {
  position: sticky;
  top: env(safe-area-inset-top, 0px);
  z-index: 50;
  background: var(--ink);
  color: var(--on-ink);
  border-bottom: 1px solid transparent;
  transition: border-color .3s ease;
}
.site-head.scrolled { border-bottom-color: var(--rule-ink); }
.head-row { display: flex; align-items: center; justify-content: space-between; gap: 24px; min-height: 72px; }
.mark {
  font-family: var(--display);
  font-weight: 600;
  letter-spacing: .14em;
  font-size: 15px;
  text-decoration: none;
  white-space: nowrap;
  display: inline-flex;
  align-items: baseline;
  gap: .5em;
  padding-top: 3px;
}
.mark .the { font-weight: 400; font-size: .72em; color: var(--on-ink-quiet); letter-spacing: .24em; }
.mark .amp { color: var(--brass-lift); font-weight: 500; }
.nav { display: flex; align-items: center; gap: clamp(16px, 2.2vw, 32px); }
.nav a {
  font-family: var(--display);
  font-size: 13px;
  letter-spacing: .16em;
  text-transform: uppercase;
  text-decoration: none;
  color: var(--on-ink-quiet);
  padding: 8px 0 6px;
  transition: color .2s ease;
}
.nav a:hover { color: var(--on-ink); }
.nav .btn { color: var(--ink); }
.menu-btn { display: none; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: .7em;
  font-family: var(--display);
  font-weight: 500;
  font-size: 13px;
  letter-spacing: .16em;
  text-transform: uppercase;
  text-decoration: none;
  padding: 15px 22px 12px;
  border: 1px solid var(--brass-lift);
  background: var(--brass-lift);
  color: var(--ink);
  border-radius: 1px;
  cursor: pointer;
  transition: background .25s ease, color .25s ease, border-color .25s ease;
}
.btn:hover { background: var(--on-ink); border-color: var(--on-ink); }
.btn.ghost { background: transparent; color: var(--on-ink); border-color: var(--rule-ink); }
.btn.ghost:hover { border-color: var(--on-ink); }
.btn.dark { background: var(--ink); border-color: var(--ink); color: var(--paper); }
.btn.dark:hover { background: var(--brass-deep); border-color: var(--brass-deep); }
.nav .btn { padding: 11px 16px 9px; font-size: 12px; }
.btn .arrow { transition: transform .25s var(--ease); }
.btn:hover .arrow { transform: translateX(4px); }

/* ---------- Hero ---------- */
.hero { position: relative; overflow: hidden; padding-block: clamp(56px, 8vw, 112px) clamp(56px, 7vw, 96px); isolation: isolate; }
.giant-amp {
  position: absolute;
  z-index: -1;
  right: -4vw;
  top: 50%;
  font-family: var(--display);
  font-weight: 200;
  font-size: clamp(320px, 52vw, 820px);
  line-height: .8;
  color: transparent;
  -webkit-text-stroke: 1px rgba(196, 166, 114, .32);
  transform: translateY(-50%);
  pointer-events: none;
  user-select: none;
  transition: transform 1.2s var(--ease);
}
.lockup {
  display: grid;
  justify-items: center;
  gap: clamp(8px, 1.4vw, 15px);
  font-family: var(--display);
  font-size: clamp(26px, 5.2vw, 64px);
  width: max-content;
  max-width: 100%;
  margin-inline: auto;
  cursor: pointer;
  user-select: none;
}
.lockup .the { font-weight: 400; font-size: .36em; letter-spacing: .32em; margin-right: -.32em; color: var(--on-ink-quiet); }
.lockup .main { display: flex; align-items: baseline; gap: .32em; font-weight: 600; letter-spacing: .1em; line-height: 1; white-space: nowrap; }
.lockup .word { display: inline-flex; }
.lockup .ch { display: inline-block; }
.lockup .amp {
  font-weight: 500;
  display: inline-block;
  background: linear-gradient(110deg, var(--brass-lift) 40%, #EAD6AE 50%, var(--brass-lift) 60%);
  background-size: 300% 100%;
  background-position: 100% 0;
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: var(--brass-lift);
  transition: transform .5s var(--ease);
}
.lockup .rule { width: 62%; height: 1px; background: var(--on-ink); opacity: .6; transform-origin: center; }
.lockup .tag { font-weight: 400; font-size: .27em; letter-spacing: .28em; margin-right: -.28em; color: var(--on-ink-quiet); white-space: nowrap; }

.play .the { animation: drop .9s var(--ease) both; }
.play .main .ch { animation: rise .9s var(--ease) both; animation-delay: calc(.25s + var(--i) * 45ms); }
.play .amp { animation: amp 1.1s var(--ease) both .55s, sheen 1.4s ease-out 1.5s both; }
.play .rule { animation: draw 1s cubic-bezier(.6, 0, .2, 1) both 1.05s; }
.play .tag { animation: track 1.3s var(--ease) both 1.25s; }
.lockup:hover .amp { animation: sheen 1.2s ease-out both; }
@keyframes drop { from { opacity: 0; transform: translateY(-.4em); } }
@keyframes rise { from { opacity: 0; transform: translateY(.45em); filter: blur(4px); } }
@keyframes amp { from { opacity: 0; transform: scale(.4) rotate(-25deg); } }
@keyframes sheen { from { background-position: 100% 0; } to { background-position: 0 0; } }
@keyframes draw { from { transform: scaleX(0); } }
@keyframes track { from { opacity: 0; letter-spacing: .9em; } }
@keyframes fade-up { from { opacity: 0; transform: translateY(14px); } }

.hero-body {
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(0, 1fr);
  gap: clamp(28px, 5vw, 80px);
  align-items: end;
  margin-top: clamp(56px, 8vw, 104px);
  padding-top: clamp(28px, 3vw, 40px);
  border-top: 1px solid var(--rule-ink);
  animation: fade-up 1s var(--ease) both 1.6s;
}
.hero h1 { font-size: var(--step-4); color: var(--on-ink); }
.hero h1 em { font-style: normal; color: var(--brass-lift); }
.hero .lede { color: var(--on-ink-quiet); font-size: var(--step-1); line-height: 1.6; max-width: 34em; }
.hero .ctas { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 28px; }

/* ---------- Proof band ---------- */
.proof { background: var(--ink-raised); color: var(--on-ink); }
.proof-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); }
.proof-item { padding-block: 34px 30px; padding-inline: 0 24px; border-left: 1px solid var(--rule-ink); padding-left: 24px; min-width: 0; }
.proof-item:first-child { border-left: 0; padding-left: 0; }
.proof-num { font-family: var(--display); font-weight: 300; font-size: var(--step-3); line-height: 1; color: var(--brass-lift); font-variant-numeric: tabular-nums; }
.proof-num small { font-size: .45em; letter-spacing: .08em; color: var(--on-ink-quiet); margin-left: .2em; }
.proof-item p { margin-top: 12px; font-size: 14px; line-height: 1.55; color: var(--on-ink-quiet); max-width: 22em; }
.proof-names { font-family: var(--display); font-size: 15px; letter-spacing: .18em; text-transform: uppercase; line-height: 1.9; color: var(--on-ink); }

/* ---------- Sections ---------- */
.section { padding-block: var(--section); }
.ledger { display: grid; grid-template-columns: 190px minmax(0, 1fr); gap: clamp(24px, 4vw, 64px); }
.label {
  font-family: var(--display);
  font-size: 13px;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--brass-deep);
  padding-top: .7em;
  border-top: 1px solid var(--ink);
  align-self: start;
  position: sticky;
  top: 100px;
}
.ink .label { color: var(--brass-lift); border-top-color: var(--on-ink); }
.content { min-width: 0; }
.kicker { font-family: var(--display); font-size: 13px; letter-spacing: .2em; text-transform: uppercase; color: var(--brass-deep); }
.ink .kicker { color: var(--brass-lift); }
.h2 { font-size: var(--step-3); max-width: 20em; }
.intro { font-size: var(--step-1); color: var(--stone); max-width: 38em; margin-top: 22px; line-height: 1.6; }
.ink .intro { color: var(--on-ink-quiet); }
.prose { max-width: 40em; display: grid; gap: 1.1em; color: var(--stone); }
.ink .prose { color: var(--on-ink-quiet); }

/* ---------- The idea ---------- */
.statement { font-family: var(--display); font-weight: 300; font-size: var(--step-4); line-height: 1.1; max-width: 17em; text-wrap: balance; }
.statement .amp-word { color: var(--brass); }
.idea-cols { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: clamp(28px, 5vw, 72px); margin-top: clamp(40px, 5vw, 64px); }
.signs-title { font-family: var(--display); font-size: var(--step-1); font-weight: 400; margin-bottom: 14px; }
.signs li { display: flex; gap: 14px; align-items: baseline; padding-block: 12px; border-top: 1px solid var(--rule); }
.signs li:last-child { border-bottom: 1px solid var(--rule); }
.signs li::before { content: "&"; font-family: var(--display); color: var(--brass); font-weight: 500; flex: none; }
.challenge { margin-top: clamp(40px, 5vw, 64px); padding-top: 28px; border-top: 1px solid var(--ink); font-family: var(--display); font-size: var(--step-2); font-weight: 300; max-width: 26em; }

/* ---------- Services ---------- */
.services { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: clamp(20px, 2.4vw, 32px); margin-top: clamp(40px, 5vw, 64px); }
.service {
  background: var(--paper);
  padding: clamp(24px, 2.6vw, 36px);
  display: flex;
  flex-direction: column;
  gap: 18px;
  border-top: 2px solid var(--ink);
  min-width: 0;
  transition: border-color .3s ease, transform .4s var(--ease);
}
.service:hover { border-top-color: var(--brass); transform: translateY(-3px); }
.service h3 { font-size: var(--step-2); }
.service .pitch { color: var(--stone); }
.service ul { display: grid; gap: 8px; font-size: 15px; }
.service li { padding-left: 18px; position: relative; }
.service li::before { content: ""; position: absolute; left: 0; top: .78em; width: 8px; height: 1px; background: var(--brass); }
.service .foot { margin-top: auto; padding-top: 16px; border-top: 1px solid var(--rule); font-size: 14px; color: var(--stone); }
.also { margin-top: 28px; font-size: 15px; color: var(--stone); max-width: 52em; }

.sequence { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); margin-top: clamp(48px, 6vw, 80px); border-top: 1px solid var(--ink); }
.step { padding: 24px clamp(16px, 2vw, 28px) 0 0; min-width: 0; }
.step + .step { padding-left: clamp(16px, 2vw, 28px); border-left: 1px solid var(--rule); }
.step-n { font-family: var(--display); font-size: 13px; letter-spacing: .2em; color: var(--brass-deep); }
.step h3 { font-size: var(--step-2); margin-top: 6px; letter-spacing: .06em; text-transform: uppercase; font-weight: 400; }
.step p { margin-top: 10px; color: var(--stone); font-size: 15px; }

/* ---------- Five dimensions ---------- */
.dims { display: grid; grid-template-columns: minmax(0, 300px) minmax(0, 1fr); gap: clamp(28px, 5vw, 72px); margin-top: clamp(40px, 5vw, 56px); align-items: stretch; }
.dim-list { display: grid; border-top: 1px solid var(--rule-ink); }
.dim-btn {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  width: 100%;
  background: none;
  border: 0;
  border-bottom: 1px solid var(--rule-ink);
  color: var(--on-ink-quiet);
  font-family: var(--display);
  font-size: var(--step-1);
  font-weight: 300;
  letter-spacing: .04em;
  text-align: left;
  padding: 16px 0 13px;
  cursor: pointer;
  transition: color .2s ease, padding .3s var(--ease);
}
.dim-btn span { font-size: 13px; letter-spacing: .16em; color: var(--rule-ink); transition: color .2s ease; }
.dim-btn:hover { color: var(--on-ink); }
.dim-btn[aria-selected="true"] { color: var(--on-ink); padding-left: 12px; }
.dim-btn[aria-selected="true"] span { color: var(--brass-lift); }
.dim-panel { border-left: 1px solid var(--rule-ink); padding-left: clamp(24px, 4vw, 56px); display: flex; flex-direction: column; justify-content: center; min-height: 280px; min-width: 0; }
.dim-panel .kicker { margin-bottom: 18px; }
.dim-q { font-family: var(--display); font-weight: 300; font-size: var(--step-3); line-height: 1.15; max-width: 18em; }
.dim-q.swap { animation: fade-up .6s var(--ease) both; }
.dims-note { margin-top: 40px; color: var(--on-ink-quiet); font-size: 15px; max-width: 46em; }

/* ---------- Who we work with ---------- */
.situations { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); margin-top: clamp(36px, 4vw, 56px); border-top: 1px solid var(--rule); }
.situations li { padding: 24px 24px 26px 0; border-bottom: 1px solid var(--rule); font-family: var(--display); font-size: var(--step-1); font-weight: 300; line-height: 1.35; min-width: 0; }
.situations li:not(:nth-child(3n + 1)) { padding-left: 24px; border-left: 1px solid var(--rule); }

/* ---------- Principles ---------- */
.principles { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0 clamp(28px, 4vw, 56px); margin-top: clamp(36px, 4vw, 56px); }
.principle { padding-block: 22px 24px; border-top: 1px solid var(--rule); min-width: 0; }
.principle h3 { font-size: var(--step-1); font-weight: 400; }
.principle p { margin-top: 8px; color: var(--stone); font-size: 15px; }
.promise { margin-top: clamp(36px, 4vw, 56px); font-family: var(--display); font-weight: 300; font-size: var(--step-2); max-width: 26em; padding-left: 24px; border-left: 2px solid var(--brass); }
.standards { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); margin-top: clamp(40px, 5vw, 64px); background: var(--ink); color: var(--on-ink); }
.standard { padding: clamp(22px, 3vw, 36px); min-width: 0; }
.standard + .standard { border-left: 1px solid var(--rule-ink); }
.standard b { display: block; font-family: var(--display); font-weight: 300; font-size: var(--step-3); line-height: 1; color: var(--brass-lift); font-variant-numeric: tabular-nums; }
.standard span { display: block; margin-top: 12px; color: var(--on-ink-quiet); font-size: 15px; }

/* ---------- Founder ---------- */
.founder { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: clamp(28px, 5vw, 72px); align-items: start; }
.portrait {
  aspect-ratio: 4 / 5;
  max-width: 100%;
  background: var(--ink);
  color: var(--on-ink-quiet);
  display: grid;
  place-items: center;
  position: relative;
  overflow: hidden;
}
.portrait .mono { font-family: var(--display); font-weight: 200; font-size: clamp(90px, 14vw, 180px); letter-spacing: .04em; color: var(--on-ink); line-height: 1; }
.portrait .mono span { color: var(--brass-lift); }
.portrait .ph { position: absolute; left: 16px; bottom: 16px; font-size: 13px; background: var(--ink); }
.founder h2 { font-size: var(--step-3); }
.founder .role { margin-top: 8px; font-family: var(--display); letter-spacing: .18em; text-transform: uppercase; font-size: 13px; color: var(--brass-deep); }
.founder .prose { margin-top: 28px; }
.creds { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 28px; }
.creds li { font-family: var(--display); font-size: 12px; letter-spacing: .16em; text-transform: uppercase; border: 1px solid var(--rule); padding: 8px 12px 6px; }
.quote { margin-top: 36px; font-family: var(--display); font-weight: 300; font-size: var(--step-2); line-height: 1.25; max-width: 22em; }
.quote::before { content: "\201C"; color: var(--brass); }
.quote::after { content: "\201D"; color: var(--brass); }

/* ---------- Speaking ---------- */
.talks { margin-top: clamp(36px, 4vw, 56px); border-top: 1px solid var(--rule-ink); counter-reset: talk; }
.talks li { display: grid; grid-template-columns: 56px minmax(0, 1fr); gap: 16px; padding-block: 22px 20px; border-bottom: 1px solid var(--rule-ink); font-family: var(--display); font-weight: 300; font-size: var(--step-2); line-height: 1.25; transition: color .25s ease; }
.talks li::before { counter-increment: talk; content: counter(talk, decimal-leading-zero); font-size: 13px; letter-spacing: .2em; color: var(--brass-lift); padding-top: .7em; }
.talks li:hover { color: var(--brass-lift); }
.section-cta { margin-top: 36px; display: flex; flex-wrap: wrap; gap: 12px; align-items: center; }

/* ---------- Network ---------- */
.network { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: clamp(28px, 5vw, 72px); align-items: end; }
.network .h2 { max-width: 14em; }

/* ---------- Contact ---------- */
.contact-q { font-family: var(--display); font-weight: 300; font-size: var(--step-3); line-height: 1.15; max-width: 20em; }
.contact-q em { font-style: normal; color: var(--brass-lift); }
.contact-grid { display: grid; grid-template-columns: minmax(0, 7fr) minmax(0, 4fr); gap: clamp(32px, 5vw, 80px); margin-top: clamp(40px, 5vw, 64px); }
.form { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 22px 24px; }
.field { display: grid; gap: 8px; min-width: 0; }
.field.full { grid-column: 1 / -1; }
.field label { font-family: var(--display); font-size: 12px; letter-spacing: .18em; text-transform: uppercase; color: var(--on-ink-quiet); }
.field input, .field select, .field textarea {
  font: inherit;
  font-size: 16px;
  color: var(--on-ink);
  background: transparent;
  border: 0;
  border-bottom: 1px solid var(--rule-ink);
  border-radius: 0;
  padding: 10px 0;
  width: 100%;
  transition: border-color .2s ease;
}
.field select { appearance: none; background-image: linear-gradient(45deg, transparent 50%, var(--brass-lift) 50%), linear-gradient(135deg, var(--brass-lift) 50%, transparent 50%); background-position: calc(100% - 10px) 52%, calc(100% - 5px) 52%; background-size: 5px 5px; background-repeat: no-repeat; }
.field select option { color: var(--ink); background: var(--paper); }
.field textarea { resize: vertical; min-height: 120px; line-height: 1.55; }
.field input::placeholder, .field textarea::placeholder { color: #6F6A62; }
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-bottom-color: var(--brass-lift); }
.form-foot { grid-column: 1 / -1; display: flex; flex-wrap: wrap; gap: 16px 24px; align-items: center; justify-content: space-between; }
.form-note { font-size: 14px; color: var(--on-ink-quiet); max-width: 30em; }
.form-status { grid-column: 1 / -1; font-size: 15px; padding: 14px 16px; border: 1px solid var(--brass-lift); color: var(--on-ink); }
.details { display: grid; gap: 26px; align-content: start; }
.details h3 { font-family: var(--display); font-size: 12px; letter-spacing: .18em; text-transform: uppercase; color: var(--on-ink-quiet); font-weight: 400; }
.details p { margin-top: 6px; }
.prompts { margin-top: 8px; display: grid; gap: 8px; font-size: 15px; color: var(--on-ink-quiet); }
.prompts li { padding-left: 18px; position: relative; }
.prompts li::before { content: ""; position: absolute; left: 0; top: .78em; width: 8px; height: 1px; background: var(--brass-lift); }

/* ---------- Footer ---------- */
.site-foot { background: var(--ink); color: var(--on-ink-quiet); border-top: 1px solid var(--rule-ink); padding-block: 56px 40px; font-size: 14px; }
.foot-top { display: flex; flex-wrap: wrap; gap: 32px; justify-content: space-between; align-items: flex-start; }
.foot-lockup { font-size: 26px; margin-inline: 0; cursor: default; }
.foot-nav { display: grid; grid-template-columns: repeat(2, auto); gap: 8px 40px; }
.foot-nav a { text-decoration: none; font-family: var(--display); letter-spacing: .14em; text-transform: uppercase; font-size: 12px; }
.foot-nav a:hover { color: var(--on-ink); }
.legal { margin-top: 48px; padding-top: 24px; border-top: 1px solid var(--rule-ink); display: flex; flex-wrap: wrap; gap: 8px 24px; justify-content: space-between; font-size: 13px; }

/* ---------- Responsive ---------- */
@media (max-width: 1080px) {
  .services { grid-template-columns: minmax(0, 1fr); }
  .service { flex-direction: column; }
  .proof-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .proof-item:nth-child(3) { border-left: 0; padding-left: 0; }
  .proof-item:nth-child(n + 3) { border-top: 1px solid var(--rule-ink); }
}
@media (max-width: 900px) {
  .ledger { grid-template-columns: minmax(0, 1fr); gap: 28px; }
  .label { position: static; width: max-content; padding-right: 32px; }
  .hero-body, .idea-cols, .founder, .network, .contact-grid { grid-template-columns: minmax(0, 1fr); }
  .situations { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .situations li:not(:nth-child(3n + 1)) { padding-left: 0; border-left: 0; }
  .situations li:nth-child(even) { padding-left: 24px; border-left: 1px solid var(--rule); }
  .dims { grid-template-columns: minmax(0, 1fr); }
  .dim-panel { border-left: 0; border-top: 1px solid var(--rule-ink); padding: 32px 0 0; min-height: 0; }
  .portrait { max-width: 420px; }

  .menu-btn {
    display: inline-flex; align-items: center; gap: 10px;
    background: none; border: 1px solid var(--rule-ink); color: var(--on-ink);
    font-family: var(--display); font-size: 12px; letter-spacing: .18em; text-transform: uppercase;
    padding: 10px 14px 8px; cursor: pointer;
  }
  .nav {
    position: absolute; left: 0; right: 0; top: 100%;
    flex-direction: column; align-items: stretch; gap: 0;
    background: var(--ink); border-bottom: 1px solid var(--rule-ink);
    padding: 8px var(--gutter) 24px;
  }
  .nav a { padding: 16px 0 14px; border-bottom: 1px solid var(--rule-ink); font-size: 14px; }
  .nav .btn { margin-top: 20px; justify-content: center; border-bottom: 1px solid var(--brass-lift); }
}
@media (max-width: 640px) {
  .proof-grid { grid-template-columns: minmax(0, 1fr); }
  .proof-item { border-left: 0 !important; padding-left: 0 !important; border-top: 1px solid var(--rule-ink); }
  .proof-item:first-child { border-top: 0; }
  .sequence, .standards { grid-template-columns: minmax(0, 1fr); }
  .step + .step { padding-left: 0; border-left: 0; border-top: 1px solid var(--rule); margin-top: 24px; }
  .standard + .standard { border-left: 0; border-top: 1px solid var(--rule-ink); }
  .situations, .principles { grid-template-columns: minmax(0, 1fr); }
  .situations li:nth-child(even) { padding-left: 0; border-left: 0; }
  .form { grid-template-columns: minmax(0, 1fr); }
  .talks li { grid-template-columns: 40px minmax(0, 1fr); }
  .mark .the { display: none; }
  .hero .btn { width: 100%; justify-content: center; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition: none !important; }
}

/* ---------- Refinements after review ---------- */
.dim-q { font-size: clamp(1.6rem, 1.2rem + 1.6vw, 2.5rem); }
.dim-btn span { color: var(--on-ink-quiet); opacity: .5; }
.dim-btn[aria-selected="true"] span { opacity: 1; }
.portrait .mono { font-size: clamp(64px, 9vw, 132px); }
@media (min-width: 901px) { .portrait { position: sticky; top: 100px; } }
.network { align-items: start; }
.site-foot .lockup { color: var(--on-ink); }
.field select { padding-right: 28px; text-overflow: ellipsis; }

/* AI readiness: the one featured capability inside Services */
.ai-feature {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 2fr);
  gap: clamp(20px, 4vw, 56px);
  margin-top: clamp(28px, 3vw, 40px);
  padding: clamp(28px, 4vw, 48px);
  background: var(--ink);
  color: var(--on-ink);
}
.ai-feature .kicker { color: var(--brass-lift); }
.ai-feature h3 { font-size: var(--step-3); margin-top: 10px; }
.ai-body { display: grid; gap: 20px; min-width: 0; }
.ai-lead { font-family: var(--display); font-weight: 300; font-size: var(--step-1); line-height: 1.4; }
.ai-body ul { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px 28px; font-size: 15px; color: var(--on-ink-quiet); }
.ai-body li { padding-left: 18px; position: relative; }
.ai-body li::before { content: ""; position: absolute; left: 0; top: .78em; width: 8px; height: 1px; background: var(--brass-lift); }
@media (max-width: 900px) { .ai-feature { grid-template-columns: minmax(0, 1fr); } }
@media (max-width: 640px) { .ai-body ul { grid-template-columns: minmax(0, 1fr); } }

/* Proof band: a single row of names */
.proof-row { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 16px 40px; padding-block: 28px; }
.proof-label { font-family: var(--display); font-size: 12px; letter-spacing: .2em; text-transform: uppercase; color: var(--brass-lift); }
.proof-row .proof-names { display: flex; flex-wrap: wrap; gap: 12px clamp(24px, 5vw, 72px); line-height: 1.4; }
.proof-line { font-family: var(--display); font-weight: 300; font-size: var(--step-1); }
.proof-line em { font-style: normal; color: var(--brass-lift); }
.proof-names a { text-decoration: none; transition: color .2s ease; }
.proof-names a:hover { color: var(--brass-lift); }
.portrait { margin: 0; background: var(--stone-tint); }
.portrait img { width: 100%; height: 100%; object-fit: cover; object-position: center top; filter: saturate(.92); }
.portrait::after { content: ""; position: absolute; inset: 0; box-shadow: inset 0 0 0 1px rgba(17, 17, 17, .06); pointer-events: none; }
.details .mail { color: var(--on-ink); text-decoration: none; border-bottom: 1px solid var(--brass-lift); padding-bottom: 2px; overflow-wrap: anywhere; transition: color .2s ease; }
.details .mail:hover { color: var(--brass-lift); }

/* Privacy notice */
.legal-doc { max-width: 46em; }
.legal-doc h2:not(.h2) { font-size: var(--step-1); font-weight: 400; margin-top: 2.2em; margin-bottom: .6em; }
.legal-doc p, .legal-doc li { color: var(--stone); font-size: 16px; }
.legal-doc p + p, .legal-doc p + ul, .legal-doc ul + p, .legal-doc table + p { margin-top: 1em; }
.legal-doc ul { display: grid; gap: 6px; margin-top: 1em; }
.legal-doc li { padding-left: 18px; position: relative; }
.legal-doc li::before { content: ""; position: absolute; left: 0; top: .8em; width: 8px; height: 1px; background: var(--brass); }
.legal-doc .draft, .legal-doc .updated { margin-bottom: 20px; }
.legal-doc table { width: 100%; border-collapse: collapse; font-size: 15px; display: block; overflow-x: auto; }
.legal-doc th, .legal-doc td { text-align: left; vertical-align: top; padding: 14px 16px 14px 0; border-bottom: 1px solid var(--rule); min-width: 11em; color: var(--stone); }
.legal-doc th { font-family: var(--display); font-size: 12px; letter-spacing: .16em; text-transform: uppercase; color: var(--ink); font-weight: 500; border-bottom-color: var(--ink); }
.legal-doc a.plain { color: var(--ink); text-underline-offset: 3px; text-decoration-color: var(--brass); }
.site-foot .legal a { text-underline-offset: 3px; }
.site-foot .legal a:hover { color: var(--on-ink); }
@media (min-width: 641px) { .ai-body ul { grid-template-rows: repeat(3, auto); grid-auto-flow: column; } }

/* Testimonials */
.voices { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: clamp(20px, 2.4vw, 32px); margin-top: clamp(36px, 4vw, 56px); }
.voice { margin: 0; background: var(--paper); padding: clamp(24px, 3vw, 40px); display: flex; flex-direction: column; gap: 24px; justify-content: space-between; border-top: 2px solid var(--brass); min-width: 0; }
.voice blockquote { margin: 0; font-family: var(--display); font-weight: 300; font-size: var(--step-1); line-height: 1.45; }
.voice blockquote::before { content: "\201C"; color: var(--brass); }
.voice blockquote::after { content: "\201D"; color: var(--brass); }
.voice figcaption { font-family: var(--display); font-size: 12px; letter-spacing: .18em; text-transform: uppercase; color: var(--brass-deep); }
@media (max-width: 900px) { .voices { grid-template-columns: minmax(0, 1fr); } }
.voice figcaption span { display: block; margin-top: 6px; color: var(--stone); letter-spacing: .14em; }