/* ============================================================
   Inflection Partners — dark luxury design system
   ============================================================ */

:root {
  --black: #070707;
  --black-2: #0d0d0d;
  --black-3: #131312;
  --line: rgba(201, 161, 74, 0.18);
  --line-soft: rgba(255, 255, 255, 0.07);
  --gold: #c9a14a;
  --gold-light: #e8cd8a;
  --gold-deep: #8a6a2f;
  --ivory: #f4f1ea;
  --grey: #a7a39b;
  --grey-dark: #6e6a63;

  --serif: "Playfair Display", "Times New Roman", serif;
  --sans: "Inter", -apple-system, "Helvetica Neue", sans-serif;

  --container: 1180px;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

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

html { scroll-behavior: smooth; }

body {
  background: var(--black);
  color: var(--ivory);
  font-family: var(--sans);
  font-weight: 300;
  font-size: 16px;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

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

.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 32px;
}

img, svg { display: block; }

h1, h2, h3 { font-family: var(--serif); font-weight: 500; line-height: 1.12; }
h2 { font-size: clamp(34px, 4.2vw, 54px); letter-spacing: -0.01em; }
h2 em, h1 em { font-style: italic; color: var(--gold-light); }

.overline {
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 22px;
}
.overline::before {
  content: "";
  display: inline-block;
  width: 36px;
  height: 1px;
  background: var(--gold);
  vertical-align: middle;
  margin-right: 14px;
  opacity: 0.7;
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 1s var(--ease) 0.35s;
}
.is-visible.overline::before,
.is-visible .overline::before,
.no-js .overline::before { transform: scaleX(1); }

/* ---------- Buttons ---------- */
.btn {
  display: inline-block;
  font-family: var(--sans);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  text-decoration: none;
  padding: 16px 34px;
  border: 1px solid transparent;
  cursor: pointer;
  transition: all 0.45s var(--ease);
}
.btn--gold {
  background: linear-gradient(120deg, var(--gold-deep), var(--gold) 45%, var(--gold-light));
  background-size: 180% 100%;
  background-position: 0% 0%;
  color: #161208;
}
.btn--gold:hover {
  background-position: 95% 0%;
  transform: translateY(-2px);
  box-shadow: 0 14px 36px rgba(201, 161, 74, 0.28);
}
.btn--ghost {
  border-color: var(--line);
  color: var(--ivory);
}
.btn--ghost:hover { border-color: var(--gold); color: var(--gold-light); }
.btn--full { width: 100%; }

/* ---------- Scroll progress bar ---------- */
.progress {
  position: fixed;
  top: 0; left: 0;
  width: 100%;
  height: 2px;
  background: linear-gradient(90deg, var(--gold-deep), var(--gold) 50%, var(--gold-light));
  transform-origin: 0 0;
  transform: scaleX(0);
  z-index: 200;
}

/* ============================================================
   Navigation
   ============================================================ */
.nav {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 100;
  transition: background 0.5s var(--ease), border-color 0.5s var(--ease), padding 0.5s var(--ease);
  border-bottom: 1px solid transparent;
}
.no-js .nav { background: rgba(7, 7, 7, 0.92); }
.nav.is-scrolled {
  background: rgba(7, 7, 7, 0.82);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  border-bottom-color: var(--line-soft);
}
.nav__inner {
  max-width: 1320px;
  margin: 0 auto;
  padding: 22px 32px;
  display: flex;
  align-items: center;
  gap: 40px;
}
.nav.is-scrolled .nav__inner { padding-top: 14px; padding-bottom: 14px; }

.nav__brand {
  display: flex;
  align-items: center;
  gap: 14px;
  text-decoration: none;
  color: var(--ivory);
  margin-right: auto;
}
.nav__mark { width: 38px; height: 38px; }
.nav__wordmark {
  font-family: var(--serif);
  font-size: 21px;
  letter-spacing: 0.01em;
  white-space: nowrap;
}

.nav__links { display: flex; gap: 36px; }
.nav__links a {
  position: relative;
  color: var(--grey);
  text-decoration: none;
  font-size: 13.5px;
  font-weight: 400;
  letter-spacing: 0.06em;
  padding: 6px 0;
  transition: color 0.3s ease;
}
.nav__links a::after {
  content: "";
  position: absolute;
  left: 0; bottom: 0;
  width: 100%;
  height: 1px;
  background: var(--gold);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 0.45s var(--ease);
}
.nav__links a:hover,
.nav__links a.is-active { color: var(--ivory); }
.nav__links a:hover::after,
.nav__links a.is-active::after { transform: scaleX(1); transform-origin: left; }

.nav__cta { padding: 13px 26px; }

.nav__toggle {
  display: none;
  background: none;
  border: 0;
  width: 30px;
  height: 24px;
  position: relative;
  cursor: pointer;
}
.nav__toggle span {
  position: absolute;
  left: 0;
  width: 100%;
  height: 1.5px;
  background: var(--ivory);
  transition: all 0.35s var(--ease);
}
.nav__toggle span:nth-child(1) { top: 2px; }
.nav__toggle span:nth-child(2) { top: 11px; }
.nav__toggle span:nth-child(3) { top: 20px; }
.nav__toggle.is-open span:nth-child(1) { top: 11px; transform: rotate(45deg); }
.nav__toggle.is-open span:nth-child(2) { opacity: 0; }
.nav__toggle.is-open span:nth-child(3) { top: 11px; transform: rotate(-45deg); }

/* ============================================================
   Hero
   ============================================================ */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  background:
    radial-gradient(ellipse 90% 60% at 75% 15%, rgba(201, 161, 74, 0.07), transparent 60%),
    var(--black);
  overflow: hidden;
}
.hero__curve {
  position: absolute;
  inset: 0;
  opacity: 0.85;
}
.hero__curve svg { width: 100%; height: 100%; }
.hero__curve-path {
  stroke-dasharray: 2600;
  stroke-dashoffset: 2600;
  animation: drawCurve 2.8s var(--ease) 0.4s forwards;
}
.hero__curve-path--soft { animation-delay: 0.9s; animation-duration: 3.4s; }
@keyframes drawCurve { to { stroke-dashoffset: 0; } }

.hero__glow {
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  background: radial-gradient(460px circle at var(--mx, 72%) var(--my, 28%), rgba(201, 161, 74, 0.10), transparent 65%);
  transition: background 0.2s linear;
}

.hero__content {
  position: relative;
  z-index: 2;
  padding-top: 140px;
  padding-bottom: 100px;
}

.hero__title .w {
  display: inline-block;
  opacity: 0;
  transform: translateY(0.55em);
  animation: wordUp 0.9s var(--ease) calc(0.2s + var(--d) * 0.09s) forwards;
}
@keyframes wordUp { to { opacity: 1; transform: none; } }
.hero__title {
  font-size: clamp(44px, 6.4vw, 84px);
  font-weight: 500;
  letter-spacing: -0.015em;
  margin-bottom: 30px;
  max-width: 14em;
}
.hero__sub {
  max-width: 560px;
  font-size: 17.5px;
  color: var(--grey);
  margin-bottom: 44px;
}
.hero__actions { display: flex; gap: 18px; flex-wrap: wrap; margin-bottom: 72px; }

.hero__locations {
  display: flex;
  align-items: center;
  gap: 18px;
  flex-wrap: wrap;
  font-size: 12.5px;
  letter-spacing: 0.26em;
  text-transform: uppercase;
  color: var(--grey-dark);
}
.hero__locations i {
  width: 4px; height: 4px;
  border-radius: 50%;
  background: var(--gold);
  opacity: 0.7;
}

.hero__scroll {
  position: absolute;
  left: 50%;
  bottom: 34px;
  transform: translateX(-50%);
  width: 26px;
  height: 44px;
  border: 1px solid var(--line);
  border-radius: 14px;
  z-index: 2;
}
.hero__scroll span {
  position: absolute;
  left: 50%;
  top: 9px;
  width: 3px; height: 8px;
  margin-left: -1.5px;
  border-radius: 2px;
  background: var(--gold);
  animation: scrollHint 2.2s ease-in-out infinite;
}
@keyframes scrollHint {
  0%, 100% { transform: translateY(0); opacity: 1; }
  60% { transform: translateY(14px); opacity: 0; }
}

/* ============================================================
   Credibility strip
   ============================================================ */
.strip {
  border-top: 1px solid var(--line-soft);
  border-bottom: 1px solid var(--line-soft);
  background: var(--black-2);
  padding: 72px 0;
}
.strip__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 56px;
}
.strip__num {
  font-family: var(--serif);
  font-size: 56px;
  color: var(--gold-light);
  line-height: 1;
}
.strip__suffix {
  display: block;
  font-size: 12px;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--gold);
  margin: 10px 0 16px;
}
.strip__item p { color: var(--grey); font-size: 14.5px; }

/* ============================================================
   Capabilities marquee
   ============================================================ */
.marquee {
  overflow: hidden;
  padding: 34px 0;
  border-bottom: 1px solid var(--line-soft);
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 12%, #000 88%, transparent);
  mask-image: linear-gradient(90deg, transparent, #000 12%, #000 88%, transparent);
}
.marquee__track {
  display: flex;
  width: max-content;
  animation: marqueeScroll 42s linear infinite;
}
.marquee:hover .marquee__track { animation-play-state: paused; }
.marquee__group {
  display: flex;
  align-items: center;
  gap: 44px;
  padding-right: 44px;
}
.marquee__group span {
  font-family: var(--serif);
  font-style: italic;
  font-size: 26px;
  white-space: nowrap;
  color: rgba(244, 241, 234, 0.32);
}
.marquee__group i {
  width: 5px; height: 5px;
  background: var(--gold);
  opacity: 0.55;
  transform: rotate(45deg);
  flex: none;
}
@keyframes marqueeScroll { to { transform: translateX(-50%); } }

/* ============================================================
   Sections (shared)
   ============================================================ */
.section { padding: 130px 0; }
.section--alt { background: var(--black-2); border-top: 1px solid var(--line-soft); border-bottom: 1px solid var(--line-soft); }
.section__head { max-width: 640px; margin-bottom: 72px; }
.section__lede { color: var(--grey); margin-top: 24px; font-size: 16.5px; }

/* ---------- Services cards ---------- */
.cards--4 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--line-soft);
  border: 1px solid var(--line-soft);
}
.card {
  background: var(--black);
  padding: 44px 32px 40px;
  position: relative;
  overflow: hidden;
  transition: background 0.5s var(--ease);
}
.card::before {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: 2px;
  background: linear-gradient(var(--gold-deep), var(--gold-light));
  transform: scaleY(0);
  transform-origin: top;
  transition: transform 0.55s var(--ease);
}
.card:hover { background: var(--black-3); }
.card:hover::before { transform: scaleY(1); }
.card__index {
  font-family: var(--serif);
  font-style: italic;
  font-size: 15px;
  color: var(--gold);
  opacity: 0.85;
}
.card h3 { font-size: 24px; margin: 16px 0 14px; }
.card > p { color: var(--grey); font-size: 14.5px; margin-bottom: 24px; }
.card ul { list-style: none; }
.card li {
  font-size: 13.5px;
  color: var(--grey-dark);
  padding: 9px 0 9px 20px;
  border-top: 1px solid var(--line-soft);
  position: relative;
  transition: color 0.3s ease;
}
.card li::before {
  content: "";
  position: absolute;
  left: 0; top: 50%;
  width: 8px; height: 1px;
  background: var(--gold);
}
.card:hover li { color: var(--grey); }

/* ---------- Industries ---------- */
.industries {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 64px 80px;
}
.industry { position: relative; padding-top: 26px; }
.industry__line {
  position: absolute;
  top: 0; left: 0;
  width: 56px; height: 2px;
  background: linear-gradient(90deg, var(--gold), transparent);
  transition: width 0.6s var(--ease);
}
.industry:hover .industry__line { width: 120px; }
.industry h3 { font-size: 27px; margin-bottom: 14px; }
.industry p { color: var(--grey); font-size: 15px; max-width: 460px; }

.industries__note {
  margin-top: 72px;
  padding-top: 34px;
  border-top: 1px solid var(--line);
  font-family: var(--serif);
  font-style: italic;
  font-size: 20px;
  line-height: 1.6;
  color: var(--gold-light);
  max-width: 720px;
}

/* ---------- Our Work ---------- */
.cases {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
.case {
  border: 1px solid var(--line-soft);
  padding: 40px 34px 36px;
  background: linear-gradient(180deg, var(--black-2), var(--black));
  display: flex;
  flex-direction: column;
  transition: transform 0.5s var(--ease), border-color 0.5s var(--ease), box-shadow 0.5s var(--ease);
}
.case:hover {
  transform: translateY(-6px);
  border-color: var(--line);
  box-shadow: 0 30px 60px rgba(0, 0, 0, 0.5);
}
.case__tag {
  font-size: 11.5px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 18px;
}
.case h3 { font-size: 22px; margin-bottom: 14px; }
.case > p:not(.case__tag) { color: var(--grey); font-size: 14px; flex: 1; }
.case__metric {
  margin-top: 28px;
  padding-top: 22px;
  border-top: 1px solid var(--line-soft);
  display: flex;
  align-items: flex-end;
  gap: 14px;
  min-height: 92px; /* equalises divider position across cards */
}
.case__metric strong {
  font-family: var(--serif);
  font-weight: 500;
  font-size: 40px;
  color: var(--gold-light);
  line-height: 1;
}
.case__metric span { font-size: 12.5px; color: var(--grey-dark); line-height: 1.5; }

/* ---------- Insights ---------- */
.insights {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
.insight {
  display: block;
  color: inherit;
  border-top: 1px solid var(--line);
  padding: 30px 4px 26px;
}
.insight__tag {
  font-size: 11.5px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 16px;
}
.insight h3 { font-size: 21.5px; margin-bottom: 12px; }
.insight > p { color: var(--grey); font-size: 14px; margin-bottom: 22px; }
.insight__link {
  font-size: 12.5px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--grey-dark);
}
.insight__link i {
  font-style: normal;
  display: inline-block;
  margin-left: 8px;
  color: var(--gold);
}

/* ---------- Who we are ---------- */
.who {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 90px;
  align-items: center;
}
.who__text h2 { margin-bottom: 26px; }
.who__text > p { color: var(--grey); margin-bottom: 20px; font-size: 15.5px; }
.who__values {
  margin-top: 40px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
.who__values h4 {
  font-family: var(--serif);
  font-weight: 500;
  font-size: 17px;
  color: var(--gold-light);
  margin-bottom: 8px;
}
.who__values p { font-size: 13px; color: var(--grey-dark); }

.who__globe {
  position: relative;
  padding: 70px 0 70px 60px;
}
.who__ring {
  position: absolute;
  top: 50%; left: 50%;
  width: 380px; height: 380px;
  border: 1px solid var(--line);
  border-radius: 50%;
  transform: translate(-50%, -50%);
  animation: ringSpin 40s linear infinite;
}
.who__ring::before {
  content: "";
  position: absolute;
  top: -3px; left: 50%;
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--gold);
}
.who__ring--2 {
  width: 300px; height: 300px;
  animation-duration: 28s;
  animation-direction: reverse;
  opacity: 0.6;
}
@keyframes ringSpin { to { transform: translate(-50%, -50%) rotate(360deg); } }

.who__cities {
  position: relative;
  z-index: 2;
  list-style: none;
}
.who__cities li {
  font-family: var(--serif);
  font-size: 23px;
  padding: 18px 0;
  border-bottom: 1px solid var(--line-soft);
  display: flex;
  align-items: baseline;
  gap: 14px;
}
.who__cities li:last-child { border-bottom: 0; }
.who__cities .dot {
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--gold);
  box-shadow: 0 0 12px rgba(201, 161, 74, 0.8);
  align-self: center;
  flex: none;
}
.who__cities em {
  font-family: var(--sans);
  font-style: normal;
  font-size: 11.5px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--grey-dark);
  margin-left: auto;
}

/* ---------- World footprint map ---------- */
.map { margin-top: 110px; }
.map__head {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 24px;
  flex-wrap: wrap;
  margin-bottom: 30px;
}
.map__caption {
  color: var(--grey);
  font-size: 15px;
  max-width: 520px;
}
.map__legend span {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  margin-left: 26px;
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--grey-dark);
}
.map__dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: rgba(201, 161, 74, 0.5);
}
.map__dot--hub {
  background: var(--gold-light);
  box-shadow: 0 0 8px rgba(201, 161, 74, 0.9);
}
.map__canvas { position: relative; }
.map__canvas svg { width: 100%; height: auto; display: block; }
.map__canvas path {
  fill: #2b2820;
  stroke: #070707;
  stroke-width: 0.5;
  transition: fill 1.1s var(--ease);
}
.map.is-visible .map__canvas path.engaged,
.map.is-visible .map__canvas .engaged path,
.no-js .map__canvas path.engaged,
.no-js .map__canvas .engaged path { fill: rgba(201, 161, 74, 0.5); }
.map__canvas path.engaged:hover,
.map__canvas .engaged:hover path { fill: var(--gold); transition-delay: 0ms !important; }

.pin {
  position: absolute;
  width: 9px; height: 9px;
  margin: -4.5px 0 0 -4.5px;
  border-radius: 50%;
  background: var(--gold-light);
  box-shadow: 0 0 12px rgba(201, 161, 74, 1);
  opacity: 0;
  transition: opacity 0.8s var(--ease) 0.7s;
}
.map.is-visible .pin,
.no-js .pin { opacity: 1; }
.pin::after {
  content: "";
  position: absolute;
  inset: -7px;
  border: 1px solid var(--gold);
  border-radius: 50%;
  animation: pinPulse 2.8s var(--ease) infinite;
  animation-delay: inherit;
}
@keyframes pinPulse {
  0% { transform: scale(0.5); opacity: 0.9; }
  70%, 100% { transform: scale(2.1); opacity: 0; }
}
.pin em {
  position: absolute;
  left: 16px;
  top: 50%;
  transform: translateY(-50%);
  font-style: normal;
  font-size: 10.5px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  white-space: nowrap;
  color: var(--ivory);
  text-shadow: 0 1px 8px rgba(0, 0, 0, 0.9);
}
.pin--left em { left: auto; right: 16px; }

/* ---------- Founder profile ---------- */
.founder {
  margin-top: 100px;
  display: grid;
  grid-template-columns: 250px 1fr;
  gap: 56px;
  align-items: start;
  border: 1px solid var(--line-soft);
  background: linear-gradient(135deg, var(--black-2), var(--black) 60%);
  padding: 56px 60px;
}
.founder__photo { margin: 0; }
.founder__photo img {
  width: 100%;
  height: auto;
  display: block;
  border: 1px solid var(--line);
  filter: saturate(0.85);
  transition: filter 0.5s ease;
}
.founder__photo:hover img { filter: saturate(1); }
.founder__photo figcaption {
  margin-top: 14px;
  font-size: 10.5px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--grey-dark);
  line-height: 1.7;
}
.founder__overline {
  font-size: 11.5px;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 10px;
}
.founder__body h3 { font-size: 32px; margin-bottom: 18px; }
.founder__bio { color: var(--grey); font-size: 15px; max-width: 720px; }
.founder__creds {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
  margin: 26px 0 24px;
  font-size: 12px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--grey-dark);
}
.founder__creds i {
  width: 4px; height: 4px;
  border-radius: 50%;
  background: var(--gold);
  opacity: 0.7;
}
.founder__link {
  font-size: 12.5px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ivory);
  text-decoration: none;
}
.founder__link i {
  font-style: normal;
  display: inline-block;
  margin-left: 8px;
  color: var(--gold);
  transition: transform 0.35s var(--ease);
}
.founder__link:hover { color: var(--gold-light); }
.founder__link:hover i { transform: translateX(6px); }

.contact__social { margin-top: 20px; }
.contact__social a {
  color: var(--grey);
  text-decoration: none;
  font-size: 14px;
  border-bottom: 1px solid var(--line-soft);
  padding-bottom: 2px;
  transition: color 0.3s ease, border-color 0.3s ease;
}
.contact__social a:hover { color: var(--gold-light); border-color: var(--gold); }

/* ============================================================
   Contact
   ============================================================ */
.contact {
  padding: 130px 0;
  background:
    radial-gradient(ellipse 70% 80% at 20% 100%, rgba(201, 161, 74, 0.08), transparent 60%),
    var(--black-2);
  border-top: 1px solid var(--line-soft);
}
.contact__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 90px;
  align-items: start;
}
.contact__text h2 { margin-bottom: 24px; }
.contact__text > p { color: var(--grey); max-width: 430px; margin-bottom: 36px; }
.contact__email {
  font-family: var(--serif);
  font-size: 24px;
  color: var(--gold-light);
  text-decoration: none;
  border-bottom: 1px solid var(--line);
  padding-bottom: 4px;
  transition: border-color 0.3s ease;
}
.contact__email:hover { border-color: var(--gold); }
.contact__loc {
  margin-top: 28px;
  font-size: 12px;
  letter-spacing: 0.26em;
  text-transform: uppercase;
  color: var(--grey-dark);
}

.contact__form {
  border: 1px solid var(--line-soft);
  background: rgba(7, 7, 7, 0.6);
  padding: 48px 44px;
}
.field { margin-bottom: 26px; }
.field label {
  display: block;
  font-size: 11.5px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--grey-dark);
  margin-bottom: 10px;
}
.field input,
.field textarea {
  width: 100%;
  background: transparent;
  border: 0;
  border-bottom: 1px solid var(--line-soft);
  color: var(--ivory);
  font-family: var(--sans);
  font-size: 15.5px;
  font-weight: 300;
  padding: 6px 0 12px;
  outline: none;
  resize: vertical;
  transition: border-color 0.35s ease;
}
.field input:focus,
.field textarea:focus { border-bottom-color: var(--gold); }
.contact__note {
  margin-top: 18px;
  font-size: 13px;
  color: var(--gold-light);
  min-height: 1em;
}
.contact__note--consent {
  margin-top: 12px;
  font-size: 12px;
  color: var(--grey-dark);
}

/* ============================================================
   Footer
   ============================================================ */
.footer {
  background: var(--black);
  border-top: 1px solid var(--line-soft);
  padding: 72px 0 0;
}
.footer__grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 60px;
  padding-bottom: 56px;
}
.footer__mark { width: 30px; height: 30px; margin-bottom: 16px; }
.footer__brand span { font-family: var(--serif); font-size: 19px; }
.footer__brand p { color: var(--grey-dark); font-size: 13.5px; margin-top: 14px; max-width: 320px; }
.footer__nav { display: flex; flex-direction: column; gap: 12px; }
.footer__nav a,
.footer__contact a {
  color: var(--grey);
  text-decoration: none;
  font-size: 14px;
  transition: color 0.3s ease;
}
.footer__nav a:hover,
.footer__contact a:hover { color: var(--gold-light); }
.footer__contact p { color: var(--grey-dark); font-size: 13.5px; margin-top: 12px; }
.footer__legal {
  border-top: 1px solid var(--line-soft);
  padding-top: 26px;
  padding-bottom: 26px;
}
.footer__legal p { font-size: 12.5px; color: var(--grey-dark); }

/* ============================================================
   Reveal-on-scroll animation
   ============================================================ */
.js .reveal {
  opacity: 0;
  transform: translateY(34px);
  transition: opacity 0.9s var(--ease), transform 0.9s var(--ease);
}
.reveal.is-visible { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  html { scroll-behavior: auto; }
  .js .reveal { opacity: 1; transform: none; }
}

/* ============================================================
   Responsive
   ============================================================ */
@media (max-width: 1080px) {
  .cards--4 { grid-template-columns: repeat(2, 1fr); }
  .cases, .insights { grid-template-columns: 1fr 1fr; }
  .who { grid-template-columns: 1fr; gap: 70px; }
  .who__globe { padding-left: 0; }
  .contact__grid { grid-template-columns: 1fr; gap: 64px; }
}

@media (max-width: 820px) {
  .nav__links {
    position: fixed;
    top: 0; right: 0;
    height: 100vh;
    width: min(78vw, 340px);
    background: rgba(7, 7, 7, 0.97);
    backdrop-filter: blur(20px);
    border-left: 1px solid var(--line-soft);
    flex-direction: column;
    gap: 8px;
    padding: 110px 40px 40px;
    transform: translateX(100%);
    transition: transform 0.5s var(--ease);
  }
  .nav__links.is-open { transform: translateX(0); }
  .nav__links a { font-size: 17px; padding: 12px 0; }
  .nav__cta { display: none; }
  .nav__toggle { display: block; z-index: 110; }
  .nav__wordmark { font-size: 18px; }

  .section { padding: 90px 0; }
  .strip__grid { grid-template-columns: 1fr; gap: 44px; }
  .industries { grid-template-columns: 1fr; gap: 48px; }
  .cases, .insights { grid-template-columns: 1fr; }
  .cards--4 { grid-template-columns: 1fr; }
  .who__values { grid-template-columns: 1fr; gap: 22px; }
  .who__ring { width: 300px; height: 300px; }
  .who__ring--2 { width: 230px; height: 230px; }
  .footer__grid { grid-template-columns: 1fr; gap: 40px; }
  .contact__form { padding: 36px 26px; }
  .founder { grid-template-columns: 1fr; gap: 34px; padding: 40px 28px; margin-top: 70px; }
  .founder__photo { max-width: 260px; }
  .marquee__group span { font-size: 19px; }
  .marquee__group { gap: 28px; padding-right: 28px; }
  .map { margin-top: 70px; }
  .map__legend span { margin-left: 0; margin-right: 20px; }
  .pin { width: 7px; height: 7px; margin: -3.5px 0 0 -3.5px; }
  .pin em { display: none; }
  .hero__locations { gap: 12px; letter-spacing: 0.18em; }
}