:root {
  --bg: #F8F7F3;
  --surface: #FFFFFF;
  --ink: #161616;
  --muted: #5F5E59;
  --line: #DEDCD3;
  --accent: #1F4D43;
  --accent-hover: #173B33;
  --negative: #B4654A;
  --dark: #181818;
  --accent-text: #1F4D43;
  --accent-bar: #1F4D43;
  --field-bg: #272727;
  --hero-from: #000000;
  --hero-to: #666666;
  --nav-bg: rgba(248, 247, 243, 0.72);
  --nav-border: rgba(22, 22, 22, 0.08);
  --menu-bg: rgba(248, 247, 243, 0.94);
  --switch-bg: rgba(22, 22, 22, 0.06);
  --switch-active: #FFFFFF;
  --ph-bg: #F1E9D2;
  --ph-text: #5B4A17;
  --ambient-opacity: 0.02;
  --ambient-accent-opacity: 0.04;
  --rail: rgba(22, 22, 22, 0.035);
  --curve: cubic-bezier(0.22, 1, 0.36, 1);
  color-scheme: light;
}

:root[data-theme="dark"] {
  --bg: #131209;
  --surface: #1F1F1F;
  --ink: #F2F1EC;
  --muted: #A8A7A0;
  --line: #313131;
  --accent: #2A6B5C;
  --accent-hover: #327C6B;
  --negative: #C9785C;
  --dark: #272727;
  --accent-text: #86C9B7;
  --accent-bar: #4FA893;
  --field-bg: #313131;
  --hero-from: #FFFFFF;
  --hero-to: #9B9B9B;
  --nav-bg: rgba(19, 18, 9, 0.72);
  --nav-border: rgba(242, 241, 236, 0.1);
  --menu-bg: rgba(19, 18, 9, 0.94);
  --switch-bg: rgba(242, 241, 236, 0.08);
  --switch-active: #313131;
  --ph-bg: #313131;
  --ph-text: #E8D9A8;
  --ambient-opacity: 0.025;
  --ambient-accent-opacity: 0.07;
  --rail: rgba(242, 241, 236, 0.04);
  color-scheme: dark;
}

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

html { scroll-behavior: smooth; scroll-padding-top: 96px; -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: 'Manrope', system-ui, sans-serif;
  font-size: 16px;
  line-height: 24px;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, p, ul, ol, dl, dd, figure, blockquote { margin: 0; padding: 0; }
ul, ol { list-style: none; }
h1, h2, h3 { text-wrap: balance; }
p { text-wrap: pretty; }
a { color: inherit; }

:focus-visible { outline: 2px solid var(--accent-text); outline-offset: 2px; border-radius: 4px; }

/* Text styles */
.heading-1 { font-size: 60px; line-height: 60px; font-weight: 600; letter-spacing: -0.02em; }
.heading-2 { font-size: 48px; line-height: 48px; font-weight: 600; letter-spacing: -0.02em; }
.heading-3 { font-size: 36px; line-height: 40px; font-weight: 600; letter-spacing: -0.015em; }
.heading-4 { font-size: 30px; line-height: 36px; font-weight: 600; letter-spacing: -0.01em; }
.heading-5 { font-size: 24px; line-height: 32px; font-weight: 600; }
.heading-6 { font-size: 20px; line-height: 28px; font-weight: 600; }
.title-1 { font-size: 20px; line-height: 28px; font-weight: 500; }
.title-2 { font-size: 18px; line-height: 28px; font-weight: 500; }
.title-3 { font-size: 16px; line-height: 24px; font-weight: 500; }
.title-4 { font-size: 14px; line-height: 20px; font-weight: 500; }
.body-3 { font-size: 16px; line-height: 24px; font-weight: 400; }
.body-5 { font-size: 14px; line-height: 20px; font-weight: 500; }
.body-6 { font-size: 14px; line-height: 20px; font-weight: 400; }
.button-md { font-size: 16px; line-height: 24px; font-weight: 600; }
.button-sm { font-size: 14px; line-height: 20px; font-weight: 600; }
.button-xsm { font-size: 12px; line-height: 16px; font-weight: 600; }
.caption-2 { font-size: 14px; line-height: 20px; font-weight: 400; }
.caption-3 { font-size: 12px; line-height: 16px; font-weight: 600; }
.caption-4 { font-size: 12px; line-height: 16px; font-weight: 500; }
.caption-5 { font-size: 12px; line-height: 16px; font-weight: 400; }

.muted { color: var(--muted); }
.eyebrow { color: var(--accent-text); margin-bottom: 16px; }

/* Marked placeholders for facts that still have to be provided */
.ph {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 6px;
  background: var(--ph-bg);
  color: var(--ph-text);
}

.container { width: 100%; max-width: 1280px; margin-inline: auto; padding-inline: 48px; }
.section { padding-block: 96px; }
.section-title { max-width: 680px; margin-bottom: 48px; }

.skip-link {
  position: fixed;
  top: 8px;
  left: 8px;
  z-index: 60;
  padding: 8px 12px;
  border-radius: 8px;
  background: var(--ink);
  color: var(--bg);
  transform: translateY(-64px);
  transition: transform 300ms var(--curve);
}
.skip-link:focus { transform: none; }

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 8px 12px;
  border: 0;
  border-radius: 8px;
  font-family: inherit;
  text-decoration: none;
  cursor: pointer;
  transition: background-color 300ms var(--curve), transform 300ms var(--curve);
}
.btn:active { transform: scale(0.98); }
.btn-primary { background: var(--accent); color: #fff; }
.btn-primary:hover { background: var(--accent-hover); }
.btn-primary svg { transition: transform 300ms var(--curve); }
.btn-primary:hover svg { transform: translateX(2px); }
.btn-light { background: #fff; color: #161616; }
.btn-light:hover { background: #E7E6E1; }
.btn-light:focus-visible { outline-color: #fff; }

/* Navigation */
.nav-wrap {
  position: fixed;
  inset: 16px 0 auto;
  z-index: 50;
  display: flex;
  justify-content: center;
  padding-inline: 16px;
  pointer-events: none;
}
.nav {
  pointer-events: auto;
  display: flex;
  align-items: center;
  gap: 32px;
  padding: 8px 8px 8px 16px;
  border: 1px solid var(--nav-border);
  border-radius: 16px;
  background: var(--nav-bg);
  -webkit-backdrop-filter: blur(16px);
  backdrop-filter: blur(16px);
}
.nav-brand { display: inline-flex; align-items: center; gap: 10px; font-weight: 600; text-decoration: none; white-space: nowrap; letter-spacing: -0.01em; }
.brand-mark { width: 28px; height: 28px; flex: none; fill: var(--accent); }
.brand-mark .bar { fill: #FFFFFF; }
.brand-iv { color: var(--accent-text); font-weight: 700; }
.nav-links { display: flex; gap: 24px; }
.nav-links a {
  color: var(--muted);
  text-decoration: none;
  transition: color 300ms var(--curve);
}
.nav-links a:hover, .nav-links a[aria-current="true"] { color: var(--ink); }

/* Language switch */
.lang-switch {
  display: inline-flex;
  gap: 2px;
  padding: 2px;
  border-radius: 8px;
  background: var(--switch-bg);
}
.lang-switch button {
  padding: 4px 8px;
  border: 0;
  border-radius: 6px;
  background: transparent;
  color: var(--muted);
  font-family: inherit;
  cursor: pointer;
  transition: background-color 300ms var(--curve), color 300ms var(--curve), transform 300ms var(--curve);
}
.lang-switch button:hover { color: var(--ink); }
.lang-switch button:active { transform: scale(0.98); }
.lang-switch button[aria-pressed="true"] { background: var(--switch-active); color: var(--ink); }
html:not(.js) .lang-switch { display: none; }

/* Theme switch */
.nav-controls { display: flex; align-items: center; gap: 8px; }
.theme-toggle {
  position: relative;
  flex: none;
  width: 32px;
  height: 32px;
  border: 0;
  border-radius: 8px;
  background: var(--switch-bg);
  color: var(--ink);
  cursor: pointer;
  transition: transform 300ms var(--curve);
}
.theme-toggle:active { transform: scale(0.98); }
.theme-toggle svg {
  position: absolute;
  inset: 8px;
  transition: opacity 300ms var(--curve), transform 500ms var(--curve);
}
.theme-toggle .icon-moon { opacity: 1; transform: none; }
.theme-toggle .icon-sun { opacity: 0; transform: rotate(-90deg) scale(0.6); }
[data-theme="dark"] .theme-toggle .icon-moon { opacity: 0; transform: rotate(90deg) scale(0.6); }
[data-theme="dark"] .theme-toggle .icon-sun { opacity: 1; transform: none; }
html:not([data-theme]) .theme-toggle { display: none; }

.simple-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 32px;
}
.simple-top .simple-back { margin-bottom: 0; }

.nav-toggle {
  display: none;
  position: relative;
  width: 40px;
  height: 40px;
  border: 0;
  border-radius: 8px;
  background: transparent;
  color: var(--ink);
  cursor: pointer;
}
.nav-toggle span {
  position: absolute;
  left: 12px;
  right: 12px;
  top: 19px;
  height: 2px;
  border-radius: 2px;
  background: currentColor;
  transition: transform 500ms var(--curve);
}
.nav-toggle span:first-child { transform: translateY(-4px); }
.nav-toggle span:last-child { transform: translateY(4px); }
.nav-toggle[aria-expanded="true"] span:first-child { transform: rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:last-child { transform: rotate(-45deg); }

.mobile-menu {
  position: fixed;
  inset: 0;
  z-index: 40;
  display: none;
  flex-direction: column;
  gap: 24px;
  padding: 96px 24px 48px;
  background: var(--menu-bg);
  -webkit-backdrop-filter: blur(24px);
  backdrop-filter: blur(24px);
  opacity: 0;
  visibility: hidden;
  transition: opacity 300ms var(--curve), visibility 300ms;
}
.mobile-menu.is-open { opacity: 1; visibility: visible; }
.mobile-menu a {
  text-decoration: none;
  opacity: 0;
  transform: translateY(24px);
}
.mobile-menu.is-open a {
  opacity: 1;
  transform: none;
  transition: opacity 500ms var(--curve), transform 500ms var(--curve);
}
.mobile-menu.is-open a:nth-child(1) { transition-delay: 60ms; }
.mobile-menu.is-open a:nth-child(2) { transition-delay: 120ms; }
.mobile-menu.is-open a:nth-child(3) { transition-delay: 180ms; }
.mobile-menu.is-open a:nth-child(4) { transition-delay: 240ms; }
.mobile-menu.is-open a:nth-child(5) { transition-delay: 300ms; }

/* Hero */
main { overflow-x: clip; }

.hero-scene {
  position: absolute;
  top: -48px;
  left: calc(50% - 50vw);
  z-index: -1;
  display: block;
  width: 100vw;
  height: calc(100% + 48px);
  pointer-events: none;
}

/* Section backgrounds */
.has-bg { position: relative; isolation: isolate; }
.bg-anim {
  position: absolute;
  inset: 0 calc(50% - 50vw);
  z-index: -1;
  overflow: hidden;
  pointer-events: none;
}
.bg-anim.is-paused * { animation-play-state: paused; }

/* Problem: scattered data points */
.bg-dot {
  position: absolute;
  left: var(--x);
  top: var(--y);
  width: var(--size);
  height: var(--size);
  border-radius: 9999px;
  background: var(--accent-bar);
  opacity: 0.1;
  animation: bg-drift var(--time) cubic-bezier(0.37, 0, 0.63, 1) var(--delay) infinite alternate;
}
.bg-dot.is-ink { background: var(--ink); opacity: 0.04; }
@keyframes bg-drift {
  from { transform: translate(0, 0); }
  to { transform: translate(var(--dx), var(--dy)); }
}

/* Services and approach: signals running along thin lines */
.bg-rail { position: absolute; top: 0; bottom: 0; left: var(--pos); width: 1px; background: var(--rail); }
.bg-run {
  position: absolute;
  inset: 0;
  animation: bg-run-y var(--time) cubic-bezier(0.37, 0, 0.63, 1) var(--delay) infinite;
}
.bg-pulse {
  position: absolute;
  bottom: 0;
  left: -1px;
  width: 3px;
  height: 96px;
  border-radius: 2px;
  background: var(--accent-bar);
  opacity: 0.15;
}
@keyframes bg-run-y {
  from { transform: translateY(-100%); }
  to { transform: translateY(30%); }
}
.bg-rail.is-horizontal { top: var(--pos); bottom: auto; left: 0; right: 0; width: auto; height: 1px; }
.bg-rail.is-horizontal .bg-run { animation-name: bg-run-x; }
.bg-rail.is-horizontal .bg-pulse { top: -1px; bottom: auto; left: auto; right: 0; width: 96px; height: 3px; }
@keyframes bg-run-x {
  from { transform: translateX(-100%); }
  to { transform: translateX(30%); }
}

/* Tagline: a continuous chart line. Linear on purpose, so the loop has no visible seam. */
.bg-wave {
  position: absolute;
  top: 0;
  left: 0;
  width: 200%;
  height: 100%;
  animation: bg-wave var(--time) linear infinite;
}
.bg-wave path {
  fill: none;
  stroke: var(--accent-bar);
  stroke-width: 2;
  opacity: 0.14;
  vector-effect: non-scaling-stroke;
}
.bg-wave.is-ink path { stroke: var(--ink); opacity: 0.04; }
@keyframes bg-wave {
  to { transform: translateX(-50%); }
}

/* Experience: bars climbing one after another, like a career */
.bg-climb {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  gap: 8px;
}
.bg-step {
  flex: none;
  width: 40px;
  height: var(--h);
  border-radius: 4px 4px 0 0;
  background: var(--ink);
  opacity: var(--ambient-opacity);
  transform-origin: bottom;
  animation: bg-climb 16s cubic-bezier(0.22, 1, 0.36, 1) var(--delay) infinite;
}
.bg-step.is-accent { background: var(--accent-bar); opacity: var(--ambient-accent-opacity); }
@keyframes bg-climb {
  0% { transform: scaleY(0); }
  20%, 85% { transform: scaleY(1); }
  100% { transform: scaleY(0); }
}

/* Questions: a quietly blinking dot grid */
.bg-grid {
  position: absolute;
  inset: 0;
  display: grid;
  grid-template-columns: repeat(auto-fill, 96px);
  grid-auto-rows: 96px;
  justify-content: center;
}
.bg-grid-dot {
  width: 4px;
  height: 4px;
  border-radius: 9999px;
  background: var(--ink);
  opacity: 0.03;
  animation: bg-blink var(--time) cubic-bezier(0.37, 0, 0.63, 1) var(--delay) infinite alternate;
}
.bg-grid-dot.is-accent { background: var(--accent-bar); }
@keyframes bg-blink {
  from { opacity: 0.03; }
  to { opacity: 0.14; }
}

.hero {
  position: relative;
  isolation: isolate;
  display: grid;
  grid-template-columns: minmax(0, 680px) minmax(0, 1fr);
  gap: 64px;
  align-items: center;
  padding-top: 96px;
  padding-bottom: 64px;
  margin-top: 48px;
}
.hero-title {
  max-width: 680px;
  width: fit-content;
  background: linear-gradient(to right, var(--hero-from), var(--hero-to));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  margin-bottom: 24px;
}
.hero-sub { max-width: 680px; color: var(--muted); margin-bottom: 32px; }
.hero-proof { max-width: 480px; color: var(--muted); margin-top: 24px; }

.bridge {
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: var(--surface);
}
.bridge-head { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 4px 16px; margin-bottom: 32px; }
.bridge-chart {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 12px;
  height: 240px;
  border: 0;
}
.bar-col { position: relative; }
.bar { position: absolute; inset-inline: 0; border-radius: 4px; }
.bar-total { background: var(--ink); }
.bar-up { background: var(--accent-bar); }
.bar-down { background: var(--negative); }
/* Dashed line carrying each bar's level over to the next one */
.bar-link {
  position: absolute;
  left: 100%;
  width: 12px;
  border-top: 1px dashed var(--muted);
  opacity: 0.7;
}

/* The chart builds up from plan to result, holds, then starts over */
.bar-col:nth-child(2) { --step: 0.6s; }
.bar-col:nth-child(3) { --step: 1.2s; }
.bar-col:nth-child(4) { --step: 1.8s; }
.bar-col:nth-child(5) { --step: 2.4s; }
.js .bridge .bar { opacity: 0; transform: scaleY(0); transform-origin: bottom; }
.js .bridge .bar-down { transform-origin: top; }
.js .bridge .bar-link { opacity: 0; }
.js .bridge.is-drawn .bar {
  opacity: 1;
  transform: none;
  animation: bridge-bar 10s var(--curve) var(--step, 0s) infinite both;
}
.js .bridge.is-drawn .bar-link {
  opacity: 0.7;
  animation: bridge-link 10s var(--curve) calc(var(--step, 0s) + 0.4s) infinite both;
}
@keyframes bridge-bar {
  0% { opacity: 0; transform: scaleY(0); }
  8%, 78% { opacity: 1; transform: scaleY(1); }
  90%, 100% { opacity: 0; transform: scaleY(1); }
}
@keyframes bridge-link {
  0%, 2% { opacity: 0; }
  10%, 78% { opacity: 0.7; }
  90%, 100% { opacity: 0; }
}
.bridge-labels {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 12px;
  margin-top: 12px;
  text-align: center;
}

/* Layout helpers */
.split {
  display: grid;
  grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
  gap: 64px;
  align-items: start;
}

.problem-list { display: grid; gap: 32px; }
.problem-list h3 { margin-bottom: 4px; }

/* Services */
.service-list { border-top: 1px solid var(--line); }
.service-list li {
  display: grid;
  grid-template-columns: 64px minmax(0, 5fr) minmax(0, 7fr);
  gap: 24px;
  align-items: baseline;
  padding-block: 32px;
  border-bottom: 1px solid var(--line);
}

/* Tagline */
.tagline { padding-block: 96px; }
.tagline-text { max-width: 680px; margin-inline: auto; text-align: center; }
.tagline-line { display: block; }
.tagline-next { margin-top: 16px; }
.tagline-word { opacity: 0.3; transition: opacity 500ms var(--curve); }
.tagline-word.is-active { opacity: 1; }

/* Steps */
.steps { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px; }
.step {
  display: grid;
  gap: 12px;
  align-content: start;
  padding: 32px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: var(--surface);
}

/* Experience */
.portrait-frame {
  max-width: 320px;
  margin-bottom: 32px;
  border-radius: 16px;
  overflow: hidden;
}
.portrait {
  display: block;
  width: 100%;
  height: auto;
  transition: transform 1200ms var(--curve);
}
.js .portrait-frame .portrait { transform: scale(1.08); }
.js .reveal.is-visible .portrait-frame .portrait { transform: none; }
.js .reveal.is-visible .portrait-frame:hover .portrait { transform: scale(1.03); }
.stats dd { font-variant-numeric: tabular-nums; }
.stats { display: flex; gap: 40px; margin-top: 40px; }
.stats dt { margin-bottom: 4px; }
.edu { display: grid; gap: 4px; margin-top: 40px; }
.edu h3:not(:first-child) { margin-top: 16px; }

.timeline { border-top: 1px solid var(--line); }
.timeline li { display: grid; gap: 4px; padding-block: 24px; border-bottom: 1px solid var(--line); }
.timeline .body-6 { margin-top: 4px; }

/* FAQ */
.faq { border-top: 1px solid var(--line); }
.faq details { border-bottom: 1px solid var(--line); }
.faq summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding-block: 24px;
  list-style: none;
  cursor: pointer;
}
.faq summary::-webkit-details-marker { display: none; }
.faq p { padding-bottom: 24px; max-width: 640px; }
.faq-icon { position: relative; flex: none; width: 16px; height: 16px; }
.faq-icon::before, .faq-icon::after {
  content: '';
  position: absolute;
  inset: 7px 0 auto;
  height: 2px;
  border-radius: 2px;
  background: var(--ink);
  transition: transform 500ms var(--curve);
}
.faq-icon::after { transform: rotate(90deg); }
.faq details[open] .faq-icon::after { transform: rotate(0); }

/* Contact */
.contact {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 64px;
  padding: 64px;
  border-radius: 24px;
  background: var(--dark);
  color: #fff;
}
.contact-sub { color: #C4C4C4; margin-top: 16px; max-width: 480px; }
.contact-links { display: grid; gap: 12px; margin-top: 32px; }
.contact a:focus-visible { outline-color: #fff; }

.form { display: grid; gap: 16px; }
.field { display: grid; gap: 8px; }
.field input, .field textarea {
  width: 100%;
  padding: 8px 12px;
  border: 1px solid #4A4A4A;
  border-radius: 8px;
  background: var(--field-bg);
  color: #fff;
  font-family: inherit;
  transition: border-color 300ms var(--curve);
}
.field textarea { resize: vertical; }
.field input:hover, .field textarea:hover { border-color: #7A7A7A; }
.field input:focus-visible, .field textarea:focus-visible { outline: 2px solid #fff; outline-offset: 2px; border-radius: 8px; }
.field [aria-invalid="true"] { border-color: #F0A58F; }
.field-error { color: #F0A58F; }
.field-error:empty, .form-status:empty { display: none; }
.form-status { color: #C4C4C4; }
.form .btn { justify-self: start; }

/* Footer */
.footer {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 16px;
  padding-block: 48px;
}
.footer-links { display: flex; gap: 24px; }
.footer-links a { color: var(--muted); text-underline-offset: 4px; transition: color 300ms var(--curve); }
.footer-links a:hover { color: var(--ink); }

/* Legal and 404 pages */
.simple-page { max-width: 680px; margin-inline: auto; padding: 64px 24px 96px; }
.simple-page > * + * { margin-top: 16px; }
.simple-page h2 { margin-top: 32px; }
.simple-back { display: inline-block; margin-bottom: 32px; color: var(--muted); text-underline-offset: 4px; }

/* List items arrive one after another */
.stagger-item {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 700ms var(--curve) var(--stagger, 0ms), transform 700ms var(--curve) var(--stagger, 0ms);
}
.stagger-item.is-visible { opacity: 1; transform: none; }

/* Hover details */
.service-list h3 { transition: transform 500ms var(--curve); }
.service-list span { transition: color 300ms var(--curve); }
.service-list li:hover h3 { transform: translateX(8px); }
.service-list li:hover span { color: var(--accent-text); }

.step { transition: opacity 700ms var(--curve) var(--stagger, 0ms), transform 500ms var(--curve) var(--stagger, 0ms), border-color 300ms var(--curve); }
.step.is-visible:hover { transform: translateY(-4px); border-color: var(--accent-text); transition-delay: 0ms; }

.timeline h3 { transition: color 300ms var(--curve); }
.timeline li:hover h3 { color: var(--accent-text); }

/* Scroll reveal */
.js .reveal {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity 700ms var(--curve), transform 700ms var(--curve);
}
.js .reveal.is-visible { opacity: 1; transform: none; }

@media (max-width: 1199px) {
  .hero { grid-template-columns: minmax(0, 1fr); gap: 48px; }
}

@media (max-width: 899px) {
  .container { padding-inline: 24px; }
  .section { padding-block: 64px; }
  .nav { width: 100%; justify-content: space-between; gap: 16px; }
  .nav-links, .nav-cta { display: none; }
  .nav-toggle { display: block; }
  .nav-brand { margin-right: auto; }
  .lang-switch button { padding: 8px; }
  .mobile-menu { display: flex; }
  .split, .contact { grid-template-columns: minmax(0, 1fr); gap: 40px; }
  .steps { grid-template-columns: minmax(0, 1fr); gap: 16px; }
  .service-list li { grid-template-columns: minmax(0, 1fr); gap: 8px; padding-block: 24px; }
  .contact { padding: 32px; }
  .tagline { padding-block: 64px; }
  .heading-1 { font-size: 48px; line-height: 48px; }
  .heading-2 { font-size: 36px; line-height: 40px; }
  .heading-3 { font-size: 30px; line-height: 36px; }
}

@media (max-width: 559px) {
  .container { padding-inline: 16px; }
  .hero { margin-top: 32px; padding-top: 64px; }
  .heading-1 { font-size: 30px; line-height: 36px; }
  .heading-2 { font-size: 24px; line-height: 32px; }
  .bridge { padding: 16px; }
  .bridge-chart { height: 200px; gap: 8px; }
  .bar-link { width: 8px; }
  .bridge-labels { gap: 8px; }
  .contact { padding: 24px; }
  .step { padding: 24px; }
  .btn-primary, .form .btn { width: 100%; }
  .nav-cta { width: auto; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .js .reveal { transform: none; }
  .mobile-menu a { transform: none; }
  .btn:active, .btn-primary:hover svg { transform: none; }
  .bg-anim *, .js .bridge.is-drawn .bar, .js .bridge.is-drawn .bar-link { animation: none; }
  .js .bridge .bar, .stagger-item, .step.is-visible:hover, .service-list li:hover h3 { transform: none; }
  .js .portrait-frame .portrait, .js .reveal.is-visible .portrait-frame:hover .portrait { transform: none; }
}