/* Trovano — site.css (2026-09 redesign) */
:root {
  --paper: #F6F4EF;
  --paper-2: #EEEAE2;
  --card: #FBFAF7;
  --ink: #0E1A2E;
  --ink-2: #2B3647;
  --muted: #6B6760;
  --line: #DCD6CA;
  --brass: #9A6B22;
  --brass-soft: #E9DCC4;
  --on-ink: #EDEAE3;
  --on-ink-muted: #A7AFBC;
  --on-ink-line: rgba(237, 234, 227, 0.14);

  --serif: "Newsreader", Georgia, serif;
  --sans: "Hanken Grotesk", system-ui, -apple-system, "Segoe UI", sans-serif;

  --wrap: 1180px;
  --gutter: clamp(20px, 4vw, 40px);
  --section: clamp(88px, 12vw, 160px);
  --radius: 14px;
  --ease: cubic-bezier(0.22, 0.61, 0.36, 1);
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; overflow-x: clip; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font: 400 17px/1.6 var(--sans);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; }
h1, h2, h3 { margin: 0; font-weight: 500; }
p { margin: 0; }
:focus-visible { outline: 2px solid var(--brass); outline-offset: 3px; border-radius: 4px; }

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

/* ---------- type ---------- */
.eyebrow {
  font: 600 12.5px/1 var(--sans);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--brass);
  margin-bottom: 22px;
}
.display {
  font: 400 clamp(44px, 5.6vw, 74px)/1.03 var(--serif);
  letter-spacing: -0.022em;
  font-optical-sizing: auto;
  max-width: 14ch;
}
.h2 {
  font: 400 clamp(32px, 3.9vw, 52px)/1.1 var(--serif);
  letter-spacing: -0.018em;
  max-width: 22ch;
}
.h3 {
  font: 400 clamp(26px, 2.6vw, 34px)/1.15 var(--serif);
  letter-spacing: -0.012em;
  margin-bottom: 28px;
}
.lede { font-size: clamp(19px, 1.6vw, 22px); line-height: 1.5; color: var(--ink-2); max-width: 34ch; margin-top: 28px; }
.sub { font-size: 18px; color: var(--muted); max-width: 62ch; margin-top: 22px; }

/* ---------- buttons + links ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  height: 52px; padding: 0 26px; border-radius: 999px;
  font: 600 15.5px/1 var(--sans); text-decoration: none; letter-spacing: 0.005em;
  border: 1px solid transparent; cursor: pointer;
  transition: background-color .25s var(--ease), color .25s var(--ease), border-color .25s var(--ease), transform .25s var(--ease);
}
.btn:active { transform: scale(0.98); }
.btn--sm { height: 40px; padding: 0 18px; font-size: 14px; }
.btn--ink { background: var(--ink); color: var(--paper); }
.btn--ink:hover { background: #1C2B45; }
.btn--line { border-color: var(--line); color: var(--ink); background: transparent; }
.btn--line:hover { border-color: var(--ink); }
.btn--paper { background: var(--paper); color: var(--ink); }
.btn--paper:hover { background: #fff; }
.btn[disabled] { opacity: .45; cursor: not-allowed; }

.link { font-weight: 600; text-decoration: none; border-bottom: 1px solid currentColor; padding-bottom: 2px; transition: color .2s var(--ease); }
.link:hover { color: var(--brass); }
.link--light { color: var(--on-ink); }
.link--light:hover { color: var(--brass-soft); }

/* ---------- nav ---------- */
.nav {
  position: sticky; top: 0; z-index: 50;
  background: rgba(246, 244, 239, 0);
  border-bottom: 1px solid transparent;
  transition: background-color .3s var(--ease), border-color .3s var(--ease), backdrop-filter .3s var(--ease);
}
.nav.is-scrolled {
  background: rgba(246, 244, 239, 0.82);
  -webkit-backdrop-filter: saturate(160%) blur(14px);
  backdrop-filter: saturate(160%) blur(14px);
  border-bottom-color: var(--line);
}
.nav__inner { display: flex; align-items: center; justify-content: space-between; height: 72px; gap: 24px; }
.brand { display: inline-flex; align-items: center; gap: 10px; text-decoration: none; font: 500 21px/1 var(--serif); letter-spacing: -0.01em; }
.brand img { border-radius: 7px; }
.brand--small { font-size: 18px; }
.nav__links { display: flex; gap: 34px; }
.nav__links a { text-decoration: none; font-size: 15px; color: var(--ink-2); transition: color .2s var(--ease); }
.nav__links a:hover { color: var(--ink); }

/* ---------- hero ---------- */
.hero { padding: clamp(48px, 8vw, 104px) 0 clamp(56px, 7vw, 96px); overflow: hidden; }
.hero__grid { display: grid; grid-template-columns: 1.05fr 1fr; gap: clamp(40px, 5vw, 72px); align-items: center; }
.hero__actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 40px; }
.hero__visual { position: relative; margin: 0 -6vw 0 0; aspect-ratio: 1 / 0.82; }
.shot { position: absolute; border-radius: var(--radius); overflow: hidden; background: var(--card);
  box-shadow: 0 1px 0 rgba(14,26,46,.04), 0 24px 60px -24px rgba(14,26,46,.28), 0 8px 18px -8px rgba(14,26,46,.12);
  border: 1px solid rgba(14,26,46,.08); will-change: transform; }
.shot--desk { top: 4%; left: 0; width: 100%; }
.shot--phone { right: 8%; bottom: -2%; width: 30%; border-radius: 26px; border-width: 6px; border-color: var(--ink); }

.proofbar {
  list-style: none; margin: clamp(56px, 7vw, 88px) 0 0; padding: 28px 0 0;
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 28px;
  border-top: 1px solid var(--line);
}
.proofbar strong { display: block; font: 500 18px/1.3 var(--sans); }
.proofbar span { display: block; color: var(--muted); font-size: 15px; margin-top: 4px; }

/* ---------- sections ---------- */
.section { padding: var(--section) 0; }
.section--tint { background: var(--paper-2); }
.section--ink { background: var(--ink); color: var(--on-ink); }
.section--ink .eyebrow { color: #C9A465; }
.section--ink .sub { color: var(--on-ink-muted); }
.head { margin-bottom: clamp(48px, 6vw, 80px); }

.split { display: grid; grid-template-columns: 1.1fr 1fr; gap: clamp(40px, 6vw, 96px); }
.split .h2 { max-width: 18ch; }
.split__body { display: grid; gap: 36px; padding-top: 10px; }
.point { padding-top: 22px; border-top: 1px solid var(--line); }
.point h3 { font: 600 18px/1.35 var(--sans); margin-bottom: 8px; }
.point p { color: var(--muted); }

/* services */
.cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.card { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 36px 32px 40px;
  transition: transform .4s var(--ease), box-shadow .4s var(--ease); }
.card:hover { transform: translateY(-3px); box-shadow: 0 20px 40px -28px rgba(14,26,46,.35); }
.card__num { font: 400 15px/1 var(--serif); color: var(--brass); display: block; margin-bottom: 44px; }
.card h3 { font: 400 27px/1.2 var(--serif); letter-spacing: -0.01em; margin-bottom: 14px; }
.card p { color: var(--muted); font-size: 16px; }

/* case study */
.head--light .h2 { max-width: 24ch; }
.case { display: grid; grid-template-columns: 1.45fr 1fr; gap: clamp(32px, 5vw, 64px); align-items: start; }
.case__shot { margin: 0; }
.case__shot img { border-radius: var(--radius); border: 1px solid var(--on-ink-line); box-shadow: 0 40px 80px -40px rgba(0,0,0,.6); }
.case__shot figcaption { color: var(--on-ink-muted); font-size: 15px; margin-top: 16px; max-width: 56ch; }
.stats { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: 1fr 1fr; gap: 1px; background: var(--on-ink-line); border-radius: var(--radius); overflow: hidden; }
.stats li { background: var(--ink); padding: 26px 22px 28px; }
.stat { display: block; font: 400 clamp(46px, 5vw, 64px)/1 var(--serif); letter-spacing: -0.02em; color: #fff; font-variant-numeric: tabular-nums; }
.stat__label { display: block; margin-top: 12px; color: var(--on-ink-muted); font-size: 14.5px; line-height: 1.45; }
.case__foot { display: flex; justify-content: space-between; align-items: flex-end; gap: 32px; margin-top: 56px; padding-top: 28px; border-top: 1px solid var(--on-ink-line); }
.case__foot p { color: var(--on-ink-muted); max-width: 60ch; }

/* process */
.steps { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(4, 1fr); gap: 0; counter-reset: step; }
.step { position: relative; padding: 30px 28px 0 0; border-top: 1px solid var(--line); }
.step::before { content: ""; position: absolute; top: -5px; left: 0; width: 9px; height: 9px; border-radius: 50%; background: var(--brass); }
.step__when { display: block; font-size: 13.5px; font-weight: 600; letter-spacing: .04em; color: var(--muted); margin-bottom: 14px; }
.step h3 { font: 400 25px/1.2 var(--serif); margin-bottom: 10px; }
.step p { color: var(--muted); font-size: 16px; }

/* principles + industries */
.two { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(48px, 7vw, 112px); }
.rules { margin: 0; display: grid; gap: 0; }
.rules div { padding: 20px 0; border-top: 1px solid var(--line); display: grid; grid-template-columns: 11rem 1fr; gap: 20px; }
.rules dt { font-weight: 600; }
.rules dd { margin: 0; color: var(--muted); }
.industries { list-style: none; margin: 0; padding: 0; }
.industries li { padding: 20px 0; border-top: 1px solid var(--line); }
.industries h3 { font: 600 17px/1.35 var(--sans); margin-bottom: 4px; }
.industries p { color: var(--muted); }

/* about */
.people { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.person { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 36px 32px; }
.person h3 { font: 400 30px/1.15 var(--serif); }
.person__role { color: var(--brass); font-weight: 600; font-size: 14px; letter-spacing: .03em; margin: 8px 0 18px; }
.person p:not(.person__role) { color: var(--muted); margin-bottom: 22px; }
.placeholder { background: repeating-linear-gradient(-45deg, transparent 0 8px, rgba(154,107,34,.07) 8px 16px); padding: 10px 12px; border-radius: 8px; }

/* faq */
.faq { display: grid; grid-template-columns: 1fr 1.4fr; gap: clamp(40px, 6vw, 96px); }
.faq__list details { border-top: 1px solid var(--line); }
.faq__list details:last-child { border-bottom: 1px solid var(--line); }
.faq__list summary { list-style: none; cursor: pointer; padding: 22px 40px 22px 0; position: relative; font: 500 18px/1.4 var(--sans); }
.faq__list summary::-webkit-details-marker { display: none; }
.faq__list summary::after { content: ""; position: absolute; right: 6px; top: 50%; width: 11px; height: 11px; border-right: 1.5px solid var(--ink); border-bottom: 1.5px solid var(--ink); transform: translateY(-70%) rotate(45deg); transition: transform .3s var(--ease); }
.faq__list details[open] summary::after { transform: translateY(-30%) rotate(-135deg); }
.faq__list details p { color: var(--muted); padding: 0 40px 24px 0; max-width: 62ch; }

/* booking */
.book { display: grid; grid-template-columns: 1fr 1.25fr; gap: clamp(40px, 6vw, 96px); align-items: start; }
.book__alt { margin-top: 28px; color: var(--on-ink-muted); font-size: 15.5px; }
.book__alt a { color: var(--on-ink); }
.booker { background: rgba(255,255,255,.035); border: 1px solid var(--on-ink-line); border-radius: 18px; padding: clamp(24px, 3vw, 36px); }
.booker__step { border: 0; margin: 0 0 30px; padding: 0; min-width: 0; transition: opacity .35s var(--ease); }
.booker__step[disabled] { opacity: .35; }
.booker__step legend { font: 600 15px/1 var(--sans); margin-bottom: 16px; display: flex; align-items: center; gap: 10px; padding: 0; }
.booker__step legend span { width: 24px; height: 24px; border-radius: 50%; border: 1px solid var(--on-ink-line); display: inline-grid; place-items: center; font-size: 12.5px; }
.booker__step legend em { font-style: normal; font-weight: 400; color: var(--on-ink-muted); margin-left: 4px; }
.chips { display: flex; flex-wrap: wrap; gap: 8px; }
.chip { appearance: none; border: 1px solid var(--on-ink-line); background: transparent; color: var(--on-ink); border-radius: 12px; padding: 10px 14px; font: 500 14.5px/1.2 var(--sans); cursor: pointer; text-align: left; transition: border-color .2s var(--ease), background-color .2s var(--ease), color .2s var(--ease); }
.chip small { display: block; color: var(--on-ink-muted); font-size: 12px; font-weight: 400; margin-bottom: 2px; }
.chip:hover { border-color: rgba(237,234,227,.4); }
.chip[aria-selected="true"] { background: var(--paper); color: var(--ink); border-color: var(--paper); }
.chip[aria-selected="true"] small { color: var(--muted); }
.fields { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.fields label { display: grid; gap: 7px; font-size: 13.5px; color: var(--on-ink-muted); }
.fields .full { grid-column: 1 / -1; }
.fields input, .fields select, .fields textarea {
  width: 100%; font: 400 16px/1.4 var(--sans); color: var(--on-ink);
  background: rgba(255,255,255,.04); border: 1px solid var(--on-ink-line); border-radius: 10px; padding: 12px 13px;
  transition: border-color .2s var(--ease), background-color .2s var(--ease);
}
.fields select { appearance: none; background-image: linear-gradient(45deg, transparent 50%, var(--on-ink-muted) 50%), linear-gradient(135deg, var(--on-ink-muted) 50%, transparent 50%); background-position: calc(100% - 18px) 55%, calc(100% - 13px) 55%; background-size: 5px 5px; background-repeat: no-repeat; }
.fields select option { color: var(--ink); }
.fields input:focus, .fields select:focus, .fields textarea:focus { outline: none; border-color: #C9A465; background: rgba(255,255,255,.07); }
.fields textarea { resize: vertical; min-height: 88px; }
.booker__submit { display: flex; align-items: center; justify-content: space-between; gap: 18px; margin-top: 22px; flex-wrap: wrap; }
.booker__summary { color: var(--on-ink-muted); font-size: 14.5px; }
.booker__error { margin-top: 14px; color: #F0B9A6; font-size: 14.5px; }
.booker__done { padding: 20px 0; }
.booker__done h3 { font: 400 34px/1.1 var(--serif); margin-bottom: 12px; }
.booker__done p { color: var(--on-ink-muted); }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; opacity: 0; }

/* footer */
.footer { padding: 48px 0 56px; border-top: 1px solid var(--line); }
.footer__inner { display: flex; flex-wrap: wrap; align-items: center; gap: 12px 32px; color: var(--muted); font-size: 14.5px; }
.footer__inner a { text-decoration: none; }
.footer__inner a:hover { color: var(--ink); }
.footer__small { margin-left: auto; }

/* ---------- motion ---------- */
.js [data-reveal] { opacity: 0; transform: translateY(18px); transition: opacity .9s var(--ease), transform .9s var(--ease); transition-delay: var(--d, 0ms); }
.js [data-reveal].is-in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .js [data-reveal] { opacity: 1; transform: none; transition: none; }
  .card, .btn, .shot { transition: none !important; }
}

/* ---------- responsive ---------- */
@media (max-width: 980px) {
  .nav__links { display: none; }
  .hero__grid, .split, .case, .two, .faq, .book { grid-template-columns: 1fr; }
  .hero__visual { max-width: 620px; margin: 0; }
  .cards { grid-template-columns: 1fr; }
  .steps { grid-template-columns: 1fr 1fr; row-gap: 40px; }
  .proofbar { grid-template-columns: 1fr 1fr; }
  .case__foot { flex-direction: column; align-items: flex-start; }
}
@media (max-width: 620px) {
  body { font-size: 16px; }
  .people, .fields { grid-template-columns: 1fr; }
  .steps { grid-template-columns: 1fr; }
  .rules div { grid-template-columns: 1fr; gap: 4px; }
  .proofbar { grid-template-columns: 1fr; gap: 18px; }
  .hero__actions .btn { flex: 1 1 100%; }
  .footer__small { margin-left: 0; }
}

/* ---------- v2 (Fable review 2026-09-27) ---------- */
/* hero: headline full width, one large unobstructed screen */
.hero__grid { grid-template-columns: 1fr; gap: clamp(48px, 6vw, 80px); }
.hero__copy { display: grid; grid-template-columns: 1.2fr 1fr; gap: 24px 64px; align-items: end; }
.hero__copy .eyebrow { grid-column: 1 / -1; margin-bottom: 0; }
.hero__copy .display { max-width: 15ch; }
.hero__copy .lede { margin-top: 0; }
.hero__copy .hero__actions { grid-column: 2; margin-top: 0; }
.hero__visual { margin: 0; aspect-ratio: auto; }
.hero__visual .shot { position: relative; top: auto; left: auto; width: 100%; }
.shot__cap, .case__shot figcaption, .case__photo figcaption { font-size: 14px; color: var(--muted); margin-top: 14px; }

/* services as a ruled list */
.two--wide { grid-template-columns: 1fr 1.35fr; align-items: start; }
.rules--big div { grid-template-columns: 13rem 1fr; padding: 28px 0; }
.rules--big dt { font: 400 24px/1.25 var(--serif); }

/* case study */
.case { grid-template-columns: 1.15fr 1fr; align-items: start; }
.case__photo { margin: 0; }
.case__photo img { border-radius: var(--radius); }
.case__photo figcaption { color: var(--on-ink-muted); }
.beforeafter { list-style: none; margin: 0; padding: 0; }
.beforeafter li { padding: 20px 0; border-top: 1px solid var(--on-ink-line); }
.beforeafter li:first-child { border-top: 0; padding-top: 0; }
.beforeafter h3 { font: 600 13px/1 var(--sans); letter-spacing: .1em; text-transform: uppercase; color: #C9A465; margin-bottom: 10px; }
.beforeafter .was { color: var(--on-ink-muted); text-decoration: line-through; text-decoration-color: rgba(167,175,188,.5); }
.beforeafter .now { color: #fff; font: 400 21px/1.35 var(--serif); margin-top: 4px; }
.case__shot { margin: clamp(48px, 6vw, 80px) 0 0; }
.case__shot figcaption { color: var(--on-ink-muted); }

/* calmer motion: only headings, hero and big images animate */
.js .point[data-reveal], .js .step[data-reveal], .js details[data-reveal], .js .beforeafter li[data-reveal], .js .person[data-reveal] {
  opacity: 1; transform: none; transition: none;
}

/* mobile navigation */
@media (max-width: 980px) {
  .nav__inner { flex-wrap: wrap; height: auto; padding: 14px 0; row-gap: 10px; }
  .nav__links { display: flex; order: 3; width: 100%; gap: 22px; overflow-x: auto; -webkit-overflow-scrolling: touch; scrollbar-width: none; }
  .nav__links a { font-size: 14px; white-space: nowrap; }
  .hero__copy { grid-template-columns: 1fr; }
  .hero__copy .hero__actions { grid-column: 1; }
  .two--wide, .case { grid-template-columns: 1fr; }
  .rules--big div { grid-template-columns: 1fr; gap: 8px; }
}

/* ---------- v3: operator brief mock + compact proof ---------- */
.brief { background: var(--card); border: 1px solid var(--line); border-radius: 18px; padding: 22px 24px 18px;
  box-shadow: 0 1px 0 rgba(14,26,46,.04), 0 30px 70px -30px rgba(14,26,46,.30); font-size: 15px; }
.brief__top { display: flex; align-items: center; gap: 10px; padding-bottom: 16px; border-bottom: 1px solid var(--line); }
.brief__dot { width: 9px; height: 9px; border-radius: 50%; background: #2F9E6B; box-shadow: 0 0 0 4px rgba(47,158,107,.15); }
.brief__title { font-weight: 600; }
.brief__time { margin-left: auto; color: var(--muted); font-size: 13.5px; font-variant-numeric: tabular-nums; }
.brief__cols { display: grid; grid-template-columns: 1fr 1.25fr; gap: 28px; padding: 18px 0; }
.brief__label { font: 600 12px/1 var(--sans); letter-spacing: .1em; text-transform: uppercase; color: var(--muted); margin-bottom: 12px; display: flex; align-items: center; gap: 8px; }
.brief__count { background: var(--brass); color: #fff; border-radius: 999px; padding: 3px 8px; font-size: 11px; letter-spacing: 0; }
.brief__list { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; color: var(--ink-2); }
.brief__list b { color: var(--ink); font-weight: 600; }
.brief__list--act li { display: flex; gap: 12px; align-items: flex-start; justify-content: space-between; padding: 10px 12px; border: 1px solid var(--line); border-radius: 10px; background: var(--paper); }
.brief__list--act em { font-style: normal; font-weight: 600; font-size: 13px; color: var(--ink); border: 1px solid var(--line); background: var(--card); border-radius: 999px; padding: 4px 10px; white-space: nowrap; }
.brief__foot { padding-top: 14px; border-top: 1px solid var(--line); color: var(--muted); font-size: 13.5px; }
.brief__foot b { color: #2F7D59; font-weight: 600; }
.beforeafter--grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 28px; }
.beforeafter--grid li { border-top: 1px solid var(--on-ink-line); padding-top: 20px; }
.beforeafter--grid li:first-child { border-top: 1px solid var(--on-ink-line); padding-top: 20px; }
@media (max-width: 980px) { .brief__cols { grid-template-columns: 1fr; } .beforeafter--grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 620px) { .beforeafter--grid { grid-template-columns: 1fr; } }