:root {
  --paper: #f3f4ef;
  --surface: #ffffff;
  --surface-soft: #e8ebe4;
  --ink: #121b18;
  --muted: #5b6561;
  --line: rgba(18, 27, 24, 0.16);
  --line-strong: rgba(18, 27, 24, 0.32);
  --accent: #e05235;
  --accent-dark: #b83b23;
  --teal: #0b6257;
  --teal-soft: #d8ebe5;
  --serif: "Iowan Old Style", "Palatino Linotype", "Book Antiqua", Georgia, serif;
  --sans: Aptos, "Segoe UI Variable", "Segoe UI", Arial, sans-serif;
  --radius-small: 10px;
  --radius-medium: 18px;
  --radius-large: 28px;
  --shadow-soft: 0 22px 60px rgba(18, 27, 24, 0.10);
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: 96px;
}

body {
  margin: 0;
  min-width: 320px;
  overflow-x: clip;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.6;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

img,
svg {
  display: block;
}

img {
  max-width: 100%;
}

a {
  color: inherit;
  text-decoration-thickness: 1px;
  text-underline-offset: 0.18em;
}

button,
a {
  -webkit-tap-highlight-color: transparent;
}

a:focus-visible,
button:focus-visible {
  outline: 3px solid var(--accent);
  outline-offset: 4px;
}

.skip-link {
  position: fixed;
  top: 12px;
  left: 12px;
  z-index: 100;
  padding: 10px 14px;
  transform: translateY(-160%);
  border-radius: var(--radius-small);
  background: var(--ink);
  color: #fff;
  font-weight: 700;
  transition: transform 160ms ease;
}

.skip-link:focus {
  transform: translateY(0);
}

.shell {
  width: min(100% - 48px, 1280px);
  margin-inline: auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  border-bottom: 1px solid transparent;
  background: rgba(243, 244, 239, 0.88);
  backdrop-filter: blur(18px);
  transition: border-color 180ms ease, box-shadow 180ms ease;
}

.site-header.is-scrolled {
  border-bottom-color: var(--line);
  box-shadow: 0 8px 24px rgba(18, 27, 24, 0.05);
}

.header-inner {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  min-height: 78px;
  gap: 32px;
}

.brand {
  display: inline-flex;
  align-items: center;
  justify-self: start;
  gap: 12px;
  text-decoration: none;
}

.brand-symbol {
  position: relative;
  width: 38px;
  height: 38px;
  border-radius: 12px;
  background: var(--ink);
}

.brand-symbol span {
  position: absolute;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--paper);
}

.brand-symbol span:nth-child(1) {
  top: 9px;
  left: 9px;
}

.brand-symbol span:nth-child(2) {
  top: 22px;
  left: 22px;
}

.brand-symbol span:nth-child(3) {
  top: 9px;
  left: 22px;
  background: var(--accent);
}

.brand-symbol::after {
  content: "";
  position: absolute;
  top: 13px;
  left: 14px;
  width: 12px;
  height: 12px;
  border-left: 1px solid rgba(255, 255, 255, 0.68);
  border-bottom: 1px solid rgba(255, 255, 255, 0.68);
}

.brand strong,
.brand small {
  display: block;
}

.brand strong {
  font-size: 16px;
  line-height: 1.15;
  letter-spacing: -0.01em;
}

.brand small {
  margin-top: 3px;
  color: var(--muted);
  font-size: 11px;
  letter-spacing: 0.04em;
}

.main-nav {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 28px;
}

.main-nav a {
  position: relative;
  padding: 10px 0;
  color: var(--muted);
  font-size: 14px;
  font-weight: 700;
  text-decoration: none;
  transition: color 150ms ease;
}

.main-nav a::after {
  content: "";
  position: absolute;
  right: 0;
  bottom: 5px;
  left: 0;
  height: 2px;
  transform: scaleX(0);
  transform-origin: right;
  background: var(--accent);
  transition: transform 170ms ease;
}

.main-nav a[aria-current="true"],
.main-nav a:hover {
  color: var(--ink);
}

.main-nav a[aria-current="true"]::after,
.main-nav a:hover::after {
  transform: scaleX(1);
  transform-origin: left;
}

.header-contact {
  display: inline-flex;
  align-items: center;
  justify-self: end;
  min-height: 44px;
  gap: 8px;
  padding: 9px 14px;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-small);
  font-size: 14px;
  font-weight: 750;
  text-decoration: none;
  transition: background-color 150ms ease, border-color 150ms ease, transform 120ms ease;
}

.header-contact svg,
.button svg {
  width: 18px;
  height: 18px;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.8;
}

.hero {
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid var(--line);
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image: linear-gradient(rgba(18, 27, 24, 0.04) 1px, transparent 1px), linear-gradient(90deg, rgba(18, 27, 24, 0.04) 1px, transparent 1px);
  background-size: 72px 72px;
  mask-image: linear-gradient(to bottom, black, transparent 78%);
}

.hero-grid {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(420px, 0.92fr);
  align-items: center;
  gap: clamp(56px, 8vw, 116px);
  min-height: 760px;
  padding-block: 96px 112px;
}

.eyebrow,
.section-kicker,
.mini-label,
.case-type,
.case-number {
  margin: 0;
  color: var(--muted);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.13em;
  line-height: 1.4;
  text-transform: uppercase;
}

.eyebrow {
  display: flex;
  align-items: center;
  gap: 9px;
  color: var(--teal);
}

.eyebrow span {
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--accent);
}

.hero h1,
.section-intro h2,
.flow-copy h2,
.contact-panel h2 {
  margin: 0;
  font-family: var(--serif);
  font-weight: 600;
  letter-spacing: -0.045em;
  line-height: 0.98;
}

.hero h1 {
  max-width: 13ch;
  margin-top: 24px;
  font-size: clamp(54px, 6vw, 92px);
}

.hero-lead {
  max-width: 670px;
  margin: 30px 0 0;
  color: var(--muted);
  font-size: clamp(18px, 1.5vw, 21px);
  line-height: 1.62;
}

.hero-actions,
.case-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
}

.hero-actions {
  margin-top: 36px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 50px;
  gap: 10px;
  padding: 12px 18px;
  border: 1px solid transparent;
  border-radius: 12px;
  font-size: 15px;
  font-weight: 800;
  line-height: 1.2;
  text-align: center;
  text-decoration: none;
  transition: background-color 150ms ease, border-color 150ms ease, color 150ms ease, box-shadow 150ms ease, transform 120ms ease;
}

.button:active,
.header-contact:active {
  transform: scale(0.96);
}

.button-primary {
  background: var(--accent);
  color: #fff;
  box-shadow: 0 8px 24px rgba(224, 82, 53, 0.2);
}

.button-secondary,
.button-email {
  border-color: var(--line-strong);
  background: rgba(255, 255, 255, 0.5);
  color: var(--ink);
}

.button-dark {
  background: var(--ink);
  color: #fff;
}

.button-text {
  padding-inline: 4px;
  border-radius: 0;
  color: var(--ink);
  text-decoration: underline;
  text-decoration-color: var(--line-strong);
  text-underline-offset: 5px;
}

.button-large {
  min-height: 58px;
  padding-inline: 22px;
}

.price-note {
  display: grid;
  grid-template-columns: auto auto 1fr;
  align-items: center;
  gap: 12px;
  max-width: 680px;
  margin-top: 42px;
  padding-top: 22px;
  border-top: 1px solid var(--line);
}

.price-note span {
  color: var(--muted);
  font-size: 13px;
  font-weight: 750;
  text-transform: uppercase;
}

.price-note strong {
  padding-right: 12px;
  border-right: 1px solid var(--line);
  color: var(--teal);
  font-size: 20px;
}

.price-note p {
  margin: 0;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.45;
}

.work-board {
  overflow: hidden;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-large);
  background: rgba(255, 255, 255, 0.84);
  box-shadow: var(--shadow-soft);
}

.board-topline,
.board-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 16px 20px;
  color: var(--muted);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.board-topline {
  border-bottom: 1px solid var(--line);
}

.board-route {
  position: relative;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 70px 46px;
  min-height: 492px;
  padding: 62px 42px;
  background-image: radial-gradient(rgba(18, 27, 24, 0.15) 0.8px, transparent 0.8px);
  background-size: 18px 18px;
}

.route-step {
  position: relative;
  z-index: 2;
  align-self: start;
  min-height: 142px;
  padding: 18px;
  border: 1px solid var(--line-strong);
  border-radius: 16px;
  background: var(--surface);
  box-shadow: 0 12px 26px rgba(18, 27, 24, 0.08);
}

.route-step-2,
.route-step-4 {
  transform: translateY(34px);
}

.route-step span {
  display: inline-grid;
  width: 30px;
  height: 30px;
  place-items: center;
  margin-bottom: 18px;
  border-radius: 9px;
  background: var(--teal-soft);
  color: var(--teal);
  font-size: 11px;
  font-weight: 900;
}

.route-step-4 span {
  background: #f9dcd3;
  color: var(--accent-dark);
}

.route-step strong,
.route-step small {
  display: block;
}

.route-step strong {
  font-size: 16px;
}

.route-step small {
  margin-top: 5px;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.45;
}

.route-line {
  position: absolute;
  z-index: 1;
  border-color: var(--accent);
  border-style: dashed;
  opacity: 0.64;
}

.route-line-a {
  top: 134px;
  left: 29%;
  width: 42%;
  height: 264px;
  border-width: 2px 2px 2px 0;
  border-radius: 0 44px 44px 0;
}

.route-line-b {
  bottom: 112px;
  left: 28%;
  width: 44%;
  border-width: 0 0 2px;
}

.board-footer {
  justify-content: flex-start;
  border-top: 1px solid var(--line);
  letter-spacing: 0.03em;
  text-transform: none;
}

.status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--teal);
  box-shadow: 0 0 0 4px var(--teal-soft);
}

.proof-section,
.scope-section {
  padding-block: 120px;
}

.section-intro {
  display: grid;
  grid-template-columns: minmax(160px, 0.32fr) minmax(0, 1fr);
  gap: 48px;
  align-items: start;
  margin-bottom: 68px;
}

.section-intro h2,
.flow-copy h2,
.contact-panel h2 {
  max-width: 900px;
  font-size: clamp(44px, 5.2vw, 76px);
}

.section-intro > div > p,
.flow-copy > p,
.contact-panel > div > p {
  max-width: 720px;
  margin: 24px 0 0;
  color: var(--muted);
  font-size: 18px;
}

.project-stack {
  display: grid;
  gap: 64px;
}

.project-carousel {
  --case-accent: var(--accent);
  --case-soft: #f8e1da;
  overflow: hidden;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-large);
  background: rgba(255, 255, 255, 0.78);
  box-shadow: 0 18px 50px rgba(18, 27, 24, 0.07);
}

.project-carousel.case-shunli {
  --case-accent: var(--teal);
  --case-soft: var(--teal-soft);
}

.project-heading {
  display: grid;
  grid-template-columns: 210px minmax(0, 1fr);
  gap: 32px;
  align-items: start;
  padding: 34px 40px;
  border-bottom: 1px solid var(--line);
}

.project-meta {
  display: grid;
  gap: 16px;
  justify-items: start;
}

.project-heading .case-number {
  display: inline-block;
  padding-bottom: 7px;
  border-bottom: 2px solid var(--case-accent);
  color: var(--ink);
}

.project-heading .case-type {
  color: var(--case-accent);
}

.project-heading h3,
.project-heading p {
  margin: 0;
}

.project-heading h3 {
  font-size: clamp(34px, 4vw, 58px);
  letter-spacing: -0.05em;
  line-height: 0.98;
}

.project-heading > div:last-child > p {
  max-width: 780px;
  margin-top: 14px;
  color: var(--muted);
  font-size: 17px;
}

.case-flow-rail {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 8px;
  padding: 20px 40px;
  border-bottom: 1px solid var(--line);
  background: rgba(243, 244, 239, 0.58);
}

.case-flow-rail button {
  position: relative;
  min-width: 0;
  min-height: 68px;
  padding: 10px 12px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.62);
  color: var(--ink);
  font: inherit;
  text-align: left;
  cursor: pointer;
  transition: border-color 160ms ease, background-color 160ms ease, color 160ms ease, transform 140ms ease;
}

.case-flow-rail button:not(:last-child)::after {
  content: "";
  position: absolute;
  top: 50%;
  right: -9px;
  z-index: 2;
  width: 9px;
  border-top: 1px solid var(--case-accent);
}

.case-flow-rail button span,
.case-flow-rail button strong {
  display: block;
}

.case-flow-rail button span {
  margin-bottom: 5px;
  color: var(--case-accent);
  font-size: 9px;
  font-weight: 900;
  letter-spacing: 0.08em;
}

.case-flow-rail button strong {
  overflow-wrap: anywhere;
  font-size: 12px;
  line-height: 1.2;
}

.case-flow-rail button[aria-current="step"] {
  border-color: var(--case-accent);
  background: var(--case-soft);
  color: var(--case-accent);
  box-shadow: inset 0 0 0 1px var(--case-accent);
}

.case-flow-rail button:active {
  transform: scale(0.97);
}

.image-carousel-controls {
  position: absolute;
  top: 14px;
  right: 14px;
  left: 14px;
  z-index: 3;
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 8px;
}

.carousel-counter {
  display: flex;
  min-width: 72px;
  justify-content: center;
  gap: 4px;
  margin: 0 auto 0 0;
  padding: 10px 13px;
  border: 1px solid rgba(18, 27, 24, 0.14);
  border-radius: 11px;
  background: rgba(255, 255, 255, 0.9);
  color: var(--ink);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.08em;
  box-shadow: 0 8px 20px rgba(18, 27, 24, 0.12);
  backdrop-filter: blur(14px);
}

.carousel-counter [data-current] {
  color: var(--case-accent);
}

.carousel-button {
  display: inline-grid;
  width: 46px;
  height: 46px;
  place-items: center;
  padding: 0;
  border: 1px solid var(--line-strong);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.92);
  color: var(--ink);
  box-shadow: 0 8px 20px rgba(18, 27, 24, 0.12);
  backdrop-filter: blur(14px);
  cursor: pointer;
  transition: background-color 150ms ease, border-color 150ms ease, color 150ms ease, transform 120ms ease;
}

.carousel-button svg {
  width: 20px;
  height: 20px;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.8;
}

.carousel-button:active {
  transform: scale(0.96);
}

.carousel-viewport {
  overflow: hidden;
}

.carousel-track {
  display: flex;
  width: 100%;
  transform: translate3d(0, 0, 0);
  transition: transform 420ms cubic-bezier(0.22, 1, 0.36, 1);
  will-change: transform;
}

.carousel-slide {
  display: grid;
  width: 100%;
  min-width: 100%;
  flex: 0 0 100%;
  grid-template-columns: minmax(300px, 0.72fr) minmax(0, 1.28fr);
  gap: clamp(36px, 5vw, 72px);
  align-items: center;
  padding: 42px 40px 46px;
}

.slide-copy {
  max-width: 480px;
}

.slide-index {
  margin: 0;
  color: var(--case-accent);
  font-size: 11px;
  font-weight: 900;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.slide-copy h4 {
  margin: 18px 0 0;
  font-family: var(--serif);
  font-size: clamp(32px, 3.6vw, 50px);
  font-weight: 600;
  letter-spacing: -0.045em;
  line-height: 1.03;
}

.slide-copy > p:not(.slide-index) {
  margin: 22px 0 0;
  color: var(--muted);
  font-size: 16px;
}

.slide-points {
  display: grid;
  gap: 0;
  margin: 26px 0 0;
  padding: 0;
  border-top: 1px solid var(--line);
  list-style: none;
}

.slide-points li {
  position: relative;
  padding: 11px 8px 11px 24px;
  border-bottom: 1px solid var(--line);
  font-size: 14px;
  font-weight: 700;
}

.slide-points li::before {
  content: "";
  position: absolute;
  top: 19px;
  left: 4px;
  width: 7px;
  height: 7px;
  border-radius: 2px;
  background: var(--case-accent);
}

.slide-flow {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 6px;
  margin: 28px 0 0;
  padding: 0;
  counter-reset: flow;
  list-style: none;
}

.slide-flow li {
  position: relative;
  min-width: 0;
  padding: 11px 8px 10px;
  border: 1px solid var(--line);
  border-radius: 9px;
  background: rgba(255, 255, 255, 0.6);
  font-size: 11px;
  font-weight: 800;
  line-height: 1.25;
}

.slide-flow li::before {
  display: block;
  margin-bottom: 5px;
  color: var(--case-accent);
  counter-increment: flow;
  content: "0" counter(flow);
  font-size: 9px;
  font-weight: 900;
}

.slide-flow li:not(:last-child)::after {
  content: "";
  position: absolute;
  top: 50%;
  right: -7px;
  z-index: 2;
  width: 7px;
  border-top: 1px solid var(--case-accent);
}

.case-visual {
  position: relative;
  min-width: 0;
  margin: 0;
}

.case-visual img {
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  border: 1px solid rgba(18, 27, 24, 0.14);
  border-radius: var(--radius-medium);
  background: var(--surface-soft);
  object-fit: cover;
  box-shadow: 0 14px 34px rgba(18, 27, 24, 0.1);
}

.case-visual img.image-top {
  object-position: top center;
}

.case-shunli .case-visual img {
  background: #eceee9;
  object-fit: contain;
}

.case-visual figcaption {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  margin-top: 10px;
  color: var(--muted);
  font-size: 12px;
}

.case-visual figcaption span:first-child {
  color: var(--ink);
  font-weight: 800;
}

.project-carousel .case-actions {
  margin-top: 0;
  padding: 22px 40px 26px;
  border-top: 1px solid var(--line);
  background: rgba(243, 244, 239, 0.64);
}

.concept-section {
  padding-block: 120px;
  border-top: 1px solid var(--line);
  background: #e8ebe4;
}

.concept-intro {
  margin-bottom: 52px;
}

.concept-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.concept-card {
  min-width: 0;
  overflow: hidden;
  border: 1px solid var(--line-strong);
  border-radius: 24px;
  background: rgba(255, 255, 255, 0.82);
  box-shadow: 0 18px 44px rgba(18, 27, 24, 0.08);
}

.concept-card > header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  padding: 20px;
  border-bottom: 1px solid var(--line);
}

.concept-card > header p,
.concept-card > header h3 {
  margin: 0;
}

.concept-card > header p {
  color: var(--teal);
  font-size: 10px;
  font-weight: 900;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.concept-card > header h3 {
  margin-top: 4px;
  font-size: 20px;
  letter-spacing: -0.025em;
}

.concept-card > header > span {
  flex: 0 0 auto;
  padding: 5px 8px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--muted);
  font-size: 9px;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.concept-browser {
  margin: 14px;
  overflow: hidden;
  border: 1px solid rgba(18, 27, 24, 0.18);
  border-radius: 16px;
  background: #eef0ec;
  box-shadow: 0 12px 26px rgba(18, 27, 24, 0.08);
}

.browser-bar {
  display: flex;
  align-items: center;
  gap: 5px;
  min-height: 34px;
  padding: 8px 10px;
  border-bottom: 1px solid rgba(18, 27, 24, 0.12);
  background: #f8f9f6;
}

.browser-bar i {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #c2c9c3;
}

.browser-bar i:first-child {
  background: #e58068;
}

.browser-bar i:nth-child(2) {
  background: #e1b85f;
}

.browser-bar i:nth-child(3) {
  background: #79aa83;
}

.browser-bar span {
  overflow: hidden;
  margin-left: 6px;
  color: #7b847f;
  font-size: 8px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.concept-scroll {
  height: 500px;
  overflow-y: auto;
  overscroll-behavior: contain;
  scrollbar-color: rgba(18, 27, 24, 0.34) transparent;
  scrollbar-width: thin;
}

.concept-scroll::-webkit-scrollbar {
  width: 7px;
}

.concept-scroll::-webkit-scrollbar-thumb {
  border: 2px solid transparent;
  border-radius: 999px;
  background: rgba(18, 27, 24, 0.28);
  background-clip: padding-box;
}

.concept-scroll:focus-visible {
  outline: 3px solid var(--accent);
  outline-offset: -3px;
}

.concept-card > footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 0 18px 18px;
  color: var(--muted);
  font-size: 10px;
}

.concept-card > footer strong {
  color: var(--ink);
}

.mock-ui {
  min-height: 760px;
  background: #f7f8f5;
  color: #18211d;
  font-family: var(--sans);
  font-size: 10px;
  line-height: 1.45;
}

.mock-ui nav {
  position: sticky;
  top: 0;
  z-index: 2;
  display: grid;
  grid-template-columns: 1fr auto auto auto 30px;
  align-items: center;
  gap: 12px;
  min-height: 50px;
  padding: 10px 14px;
  border-bottom: 1px solid rgba(18, 27, 24, 0.1);
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(12px);
}

.mock-ui nav strong {
  font-size: 13px;
  letter-spacing: -0.03em;
}

.mock-ui nav span {
  color: #68726d;
  font-size: 8px;
}

.mock-ui nav b {
  display: grid;
  width: 28px;
  height: 28px;
  place-items: center;
  border-radius: 50%;
  background: #1e3028;
  color: #fff;
  font-size: 8px;
}

.mock-body {
  padding: 22px 16px 34px;
}

.mock-label {
  margin: 0;
  color: #557167;
  font-size: 8px;
  font-weight: 900;
  letter-spacing: 0.14em;
}

.mock-title {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  margin-top: 5px;
}

.mock-title h4 {
  margin: 0;
  font-family: var(--serif);
  font-size: 27px;
  font-weight: 600;
  letter-spacing: -0.04em;
}

.mock-title button {
  min-height: 30px;
  padding: 7px 10px;
  border: 0;
  border-radius: 8px;
  background: #1e3028;
  color: #fff;
  font-size: 8px;
  font-weight: 800;
}

.mock-metrics {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
  margin-top: 18px;
}

.mock-metrics > div {
  padding: 12px;
  border: 1px solid rgba(18, 27, 24, 0.12);
  border-radius: 11px;
  background: #fff;
}

.mock-metrics span,
.mock-metrics small,
.mock-metrics strong {
  display: block;
}

.mock-metrics span,
.mock-metrics small {
  color: #737e78;
  font-size: 7px;
}

.mock-metrics strong {
  margin-block: 4px;
  font-size: 18px;
  line-height: 1;
}

.mock-panel {
  margin-top: 10px;
  padding: 14px;
  border: 1px solid rgba(18, 27, 24, 0.12);
  border-radius: 12px;
  background: #fff;
}

.mock-panel-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.mock-panel-head strong {
  font-size: 9px;
}

.mock-panel-head span {
  color: #78817d;
  font-size: 7px;
}

.mock-chart {
  display: flex;
  align-items: flex-end;
  gap: 7px;
  height: 128px;
  margin-top: 18px;
  padding: 10px 7px 0;
  border-bottom: 1px solid #d9dfda;
  background-image: linear-gradient(rgba(18, 27, 24, 0.05) 1px, transparent 1px);
  background-size: 100% 32px;
}

.mock-chart i {
  flex: 1;
  border-radius: 5px 5px 0 0;
  background: linear-gradient(to top, #145f53, #8ab7ac);
}

.mock-rows {
  display: grid;
  margin-top: 10px;
}

.mock-rows > div {
  display: grid;
  grid-template-columns: 0.75fr 1.35fr auto;
  gap: 9px;
  align-items: center;
  padding: 10px 0;
  border-top: 1px solid rgba(18, 27, 24, 0.08);
}

.mock-rows span {
  color: #6b7670;
  font-size: 8px;
}

.mock-rows em {
  padding: 4px 6px;
  border-radius: 999px;
  background: #fae9e4;
  color: #aa3f29;
  font-size: 7px;
  font-style: normal;
  font-weight: 800;
}

.mock-rows em.ok {
  background: #e4efe7;
  color: #2d6840;
}

.schedule-strip {
  display: grid;
  gap: 8px;
  margin-top: 18px;
}

.schedule-strip > div {
  display: grid;
  grid-template-columns: 48px 1fr;
  gap: 2px 12px;
  padding: 12px;
  border: 1px solid rgba(18, 27, 24, 0.12);
  border-radius: 11px;
  background: #fff;
}

.schedule-strip > div.active {
  border-color: #5d7d70;
  background: #e6efe9;
}

.schedule-strip span {
  grid-row: 1 / 3;
  color: #426254;
  font-weight: 900;
}

.schedule-strip small {
  color: #77817b;
}

.client-profile {
  display: grid;
  grid-template-columns: 36px 1fr auto;
  gap: 10px;
  align-items: center;
  margin-top: 14px;
}

.client-profile > b {
  display: grid;
  width: 36px;
  height: 36px;
  place-items: center;
  border-radius: 50%;
  background: #dfece4;
  color: #315443;
}

.client-profile strong,
.client-profile small {
  display: block;
}

.client-profile small {
  margin-top: 2px;
  color: #77817b;
}

.client-profile em {
  color: #347044;
  font-size: 7px;
  font-style: normal;
  font-weight: 900;
}

.client-notes {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 6px;
  margin-top: 12px;
}

.client-notes span {
  padding: 9px;
  border-radius: 8px;
  background: #f0f3ef;
  color: #768079;
  font-size: 7px;
}

.client-notes strong {
  display: block;
  margin-top: 3px;
  color: #26322c;
  font-size: 9px;
}

.mock-checks {
  display: grid;
  gap: 9px;
  margin-top: 12px;
}

.mock-checks label {
  display: flex;
  align-items: center;
  gap: 9px;
}

.mock-checks i {
  display: grid;
  width: 18px;
  height: 18px;
  place-items: center;
  border: 1px solid #c9d1cb;
  border-radius: 5px;
  color: #386548;
  font-size: 8px;
  font-style: normal;
}

.dispatch-map {
  position: relative;
  height: 220px;
  margin-top: 18px;
  overflow: hidden;
  border: 1px solid rgba(18, 27, 24, 0.12);
  border-radius: 13px;
  background-color: #e8ece8;
  background-image: linear-gradient(33deg, transparent 48%, rgba(64, 95, 80, 0.09) 49%, rgba(64, 95, 80, 0.09) 51%, transparent 52%), linear-gradient(-28deg, transparent 48%, rgba(64, 95, 80, 0.08) 49%, rgba(64, 95, 80, 0.08) 51%, transparent 52%);
  background-size: 86px 72px, 104px 90px;
}

.dispatch-map > div {
  position: absolute;
  right: 12px;
  bottom: 12px;
  padding: 10px 12px;
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.9);
  box-shadow: 0 8px 18px rgba(18, 27, 24, 0.1);
}

.dispatch-map strong,
.dispatch-map small {
  display: block;
}

.dispatch-map small {
  margin-top: 2px;
  color: #717b75;
}

.dispatch-map .pin {
  position: absolute;
  display: grid;
  width: 24px;
  height: 24px;
  place-items: center;
  border-radius: 50% 50% 50% 10%;
  background: #1e3028;
  color: #fff;
  font-size: 8px;
  font-style: normal;
  transform: rotate(-45deg);
}

.dispatch-map .pin::first-letter {
  transform: rotate(45deg);
}

.pin-a {
  top: 48px;
  left: 62px;
}

.pin-b {
  top: 106px;
  left: 178px;
}

.pin-c {
  top: 55px;
  right: 72px;
}

.work-orders {
  display: grid;
  gap: 8px;
  margin-top: 12px;
}

.work-orders > div {
  display: grid;
  grid-template-columns: 48px 1fr;
  gap: 2px 10px;
  padding: 10px;
  border-radius: 9px;
  background: #f3f5f2;
}

.work-orders span {
  grid-row: 1 / 3;
  align-self: start;
  color: #b34631;
  font-size: 7px;
  font-weight: 900;
  text-transform: uppercase;
}

.work-orders span.medium {
  color: #987018;
}

.work-orders span.low {
  color: #356956;
}

.work-orders small {
  color: #748078;
}

.completion {
  margin-top: 12px;
}

.completion > strong {
  font-family: var(--serif);
  font-size: 28px;
}

.completion > div {
  height: 8px;
  margin: 8px 0;
  overflow: hidden;
  border-radius: 99px;
  background: #e3e8e3;
}

.completion i {
  display: block;
  width: 82%;
  height: 100%;
  border-radius: inherit;
  background: var(--teal);
}

.completion small {
  color: #748078;
}

.flow-proof {
  padding-block: 120px;
  background: var(--ink);
  color: #f7f7f2;
}

.flow-proof-grid {
  display: grid;
  grid-template-columns: minmax(300px, 0.72fr) minmax(0, 1.28fr);
  align-items: center;
  gap: clamp(56px, 8vw, 112px);
}

.flow-copy .section-kicker {
  color: #9bb5ad;
}

.flow-copy > p {
  color: #bfc9c4;
}

.flow-benefits {
  margin: 36px 0 0;
  padding: 0;
  border-top: 1px solid rgba(255, 255, 255, 0.18);
  list-style: none;
}

.flow-benefits li {
  display: grid;
  grid-template-columns: 42px 1fr;
  gap: 14px;
  padding: 16px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.18);
  color: #e2e6e3;
}

.flow-benefits span {
  color: #78afa3;
  font-size: 12px;
  font-weight: 900;
}

.flowchart-frame {
  overflow: hidden;
  margin: 0;
  border: 1px solid rgba(255, 255, 255, 0.24);
  border-radius: var(--radius-large);
  background: #eceee9;
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.3);
}

.flowchart-toolbar {
  display: flex;
  align-items: center;
  gap: 7px;
  min-height: 48px;
  padding: 0 16px;
  border-bottom: 1px solid rgba(18, 27, 24, 0.16);
}

.flowchart-toolbar span {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: rgba(18, 27, 24, 0.26);
}

.flowchart-toolbar span:nth-child(1) {
  background: var(--accent);
}

.flowchart-toolbar small {
  margin-left: auto;
  color: #69726e;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.flowchart-frame img {
  width: 100%;
  aspect-ratio: 14 / 9;
  object-fit: cover;
}

.flowchart-frame figcaption {
  padding: 14px 18px 16px;
  border-top: 1px solid rgba(18, 27, 24, 0.16);
  color: #525c58;
  font-size: 12px;
}

.scope-intro {
  margin-bottom: 42px;
}

.scope-list {
  border-top: 1px solid var(--line-strong);
}

.scope-list article {
  display: grid;
  grid-template-columns: 0.16fr 0.42fr 0.7fr;
  gap: 28px;
  align-items: start;
  padding-block: 30px;
  border-bottom: 1px solid var(--line);
}

.scope-list article > span {
  color: var(--accent-dark);
  font-size: 13px;
  font-weight: 900;
}

.scope-list h3,
.scope-list p {
  margin: 0;
}

.scope-list h3 {
  font-size: 21px;
  letter-spacing: -0.02em;
}

.scope-list p {
  max-width: 680px;
  color: var(--muted);
}

.pricing-section {
  padding-block: 112px;
  border-block: 1px solid var(--line);
  background: var(--surface-soft);
}

.pricing-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.85fr) minmax(420px, 1.15fr);
  gap: clamp(56px, 10vw, 140px);
}

.pricing-prefix {
  margin: 44px 0 0;
  color: var(--muted);
  font-size: 17px;
}

.pricing-main h2 {
  margin: 2px 0 18px;
  font-family: var(--serif);
  font-size: clamp(64px, 8vw, 118px);
  font-weight: 600;
  letter-spacing: -0.06em;
  line-height: 0.95;
}

.pricing-main > p:last-child {
  max-width: 590px;
  margin: 0;
  color: var(--muted);
  font-size: 17px;
}

.pricing-factors {
  padding: 34px;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-large);
  background: rgba(255, 255, 255, 0.66);
}

.pricing-factors ul {
  margin: 20px 0 0;
  padding: 0;
  border-top: 1px solid var(--line);
  list-style: none;
}

.pricing-factors li {
  display: grid;
  grid-template-columns: 38px 1fr;
  padding: 17px 0;
  border-bottom: 1px solid var(--line);
}

.pricing-factors li > span {
  grid-row: 1 / 3;
  color: var(--teal);
  font-size: 11px;
  font-weight: 900;
}

.pricing-factors strong,
.pricing-factors small {
  display: block;
}

.pricing-factors small {
  margin-top: 2px;
  color: var(--muted);
  font-size: 13px;
}

.cost-note {
  margin: 18px 0 0;
  color: var(--muted);
  font-size: 12px;
}

.contact-section {
  padding-block: 96px;
}

.contact-panel {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(340px, 0.8fr);
  gap: 72px;
  align-items: end;
  padding: clamp(34px, 6vw, 72px);
  border-radius: 34px;
  background: var(--teal);
  color: #fff;
}

.contact-panel .section-kicker,
.contact-panel > div > p {
  color: #c3ded7;
}

.contact-actions {
  display: grid;
  gap: 12px;
}

.contact-actions .button-primary {
  background: #fff;
  color: var(--teal);
  box-shadow: none;
}

.contact-actions .button-email {
  border-color: rgba(255, 255, 255, 0.4);
  background: rgba(255, 255, 255, 0.08);
  color: #fff;
}

.contact-details {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 8px 18px;
  margin-top: 10px;
  color: #c3ded7;
  font-size: 12px;
}

.site-footer {
  border-top: 1px solid var(--line);
}

.footer-inner {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 24px;
  min-height: 120px;
  color: var(--muted);
  font-size: 13px;
}

.footer-inner p {
  margin: 0;
}

.footer-inner strong {
  color: var(--ink);
}

.footer-inner a {
  justify-self: end;
  color: var(--ink);
  font-weight: 800;
  text-decoration: none;
}

@media (hover: hover) and (pointer: fine) {
  .header-contact:hover,
  .button-secondary:hover,
  .button-email:hover {
    border-color: var(--ink);
    background: var(--surface);
  }

  .button-primary:hover {
    background: var(--accent-dark);
    box-shadow: 0 12px 30px rgba(184, 59, 35, 0.24);
  }

  .button-dark:hover {
    background: var(--teal);
  }

  .button-text:hover {
    color: var(--accent-dark);
    text-decoration-color: currentColor;
  }

  .contact-actions .button-primary:hover {
    background: #e7f2ef;
    box-shadow: none;
  }

  .contact-actions .button-email:hover {
    border-color: #fff;
    background: rgba(255, 255, 255, 0.16);
  }

  .carousel-button:hover {
    border-color: var(--case-accent);
    background: var(--case-soft);
    color: var(--case-accent);
  }

  .case-flow-rail button:hover {
    border-color: var(--case-accent);
    background: var(--case-soft);
  }
}

@media (max-width: 1080px) {
  .main-nav {
    gap: 18px;
  }

  .hero-grid {
    grid-template-columns: 1fr 420px;
    gap: 48px;
  }

  .hero h1 {
    font-size: clamp(52px, 6.4vw, 76px);
  }

  .board-route {
    gap: 62px 28px;
    padding-inline: 28px;
  }

  .carousel-slide {
    grid-template-columns: minmax(260px, 0.78fr) minmax(0, 1.22fr);
    gap: 36px;
  }

  .concept-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .concept-card:last-child {
    grid-column: 1 / -1;
    width: calc(50% - 9px);
    justify-self: center;
  }
}

@media (max-width: 920px) {
  .header-inner {
    grid-template-columns: 1fr auto;
  }

  .main-nav {
    display: none;
  }

  .hero-grid {
    grid-template-columns: 1fr;
    min-height: auto;
    padding-block: 76px 88px;
  }

  .hero-copy {
    max-width: 760px;
  }

  .work-board {
    max-width: 700px;
  }

  .project-heading {
    grid-template-columns: 170px minmax(0, 1fr);
  }

  .flow-proof-grid,
  .pricing-grid,
  .contact-panel {
    grid-template-columns: 1fr;
  }

  .flow-copy {
    max-width: 760px;
  }

  .pricing-grid,
  .contact-panel {
    gap: 48px;
  }

  .contact-actions {
    max-width: 480px;
  }
}

@media (max-width: 680px) {
  .shell {
    width: min(100% - 32px, 1280px);
  }

  html {
    scroll-padding-top: 82px;
  }

  .header-inner {
    min-height: 68px;
    gap: 14px;
  }

  .brand small {
    display: none;
  }

  .brand-symbol {
    width: 34px;
    height: 34px;
  }

  .header-contact {
    min-height: 42px;
    padding-inline: 12px;
  }

  .header-contact svg {
    display: none;
  }

  .hero-grid {
    gap: 56px;
    padding-block: 58px 70px;
  }

  .eyebrow {
    flex-wrap: wrap;
    font-size: 10px;
  }

  .hero h1 {
    margin-top: 18px;
    font-size: clamp(43px, 13vw, 62px);
    line-height: 1;
  }

  .hero-lead {
    margin-top: 24px;
    font-size: 17px;
  }

  .hero-actions,
  .case-actions {
    align-items: stretch;
    flex-direction: column;
  }

  .hero-actions .button,
  .case-actions .button {
    width: 100%;
  }

  .price-note {
    grid-template-columns: auto 1fr;
  }

  .price-note strong {
    border-right: 0;
  }

  .price-note p {
    grid-column: 1 / -1;
  }

  .board-topline {
    padding-inline: 16px;
  }

  .board-route {
    grid-template-columns: 1fr;
    gap: 16px;
    min-height: 0;
    padding: 24px 18px;
  }

  .route-step,
  .route-step-2,
  .route-step-4 {
    min-height: auto;
    transform: none;
  }

  .route-step span {
    margin-bottom: 10px;
  }

  .route-line {
    display: none;
  }

  .board-footer {
    align-items: flex-start;
    padding-inline: 16px;
  }

  .proof-section,
  .concept-section,
  .scope-section,
  .flow-proof,
  .pricing-section,
  .contact-section {
    padding-block: 78px;
  }

  .section-intro {
    grid-template-columns: 1fr;
    gap: 20px;
    margin-bottom: 46px;
  }

  .section-intro h2,
  .flow-copy h2,
  .contact-panel h2 {
    font-size: clamp(40px, 12vw, 58px);
    line-height: 1;
  }

  .section-intro > div > p,
  .flow-copy > p,
  .contact-panel > div > p {
    font-size: 16px;
  }

  .project-stack {
    gap: 42px;
  }

  .project-carousel {
    border-radius: 22px;
  }

  .project-heading {
    grid-template-columns: 1fr;
    gap: 24px;
    padding: 26px 20px;
  }

  .project-meta {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 18px;
  }

  .project-heading h3 {
    font-size: 35px;
    overflow-wrap: anywhere;
  }

  .project-heading > div:last-child > p {
    font-size: 15px;
  }

  .case-flow-rail {
    gap: 4px;
    padding: 14px 12px;
  }

  .case-flow-rail button {
    min-height: 62px;
    padding: 8px 6px;
    border-radius: 9px;
  }

  .case-flow-rail button:not(:last-child)::after {
    right: -5px;
    width: 5px;
  }

  .case-flow-rail button strong {
    font-size: 10px;
  }

  .carousel-slide {
    grid-template-columns: minmax(0, 1fr);
    gap: 28px;
    padding: 30px 20px 34px;
  }

  .slide-copy {
    max-width: none;
  }

  .slide-copy h4 {
    font-size: 34px;
  }

  .slide-copy > p:not(.slide-index) {
    margin-top: 18px;
  }

  .project-carousel .case-actions {
    padding: 20px;
  }

  .image-carousel-controls {
    top: 10px;
    right: 10px;
    left: 10px;
  }

  .carousel-counter {
    min-width: 66px;
    padding: 8px 10px;
  }

  .carousel-button {
    width: 44px;
    height: 44px;
  }

  .case-visual figcaption {
    display: block;
  }

  .case-visual figcaption span {
    display: block;
  }

  .case-visual figcaption span + span {
    margin-top: 2px;
  }

  .concept-grid {
    grid-template-columns: minmax(0, 1fr);
  }

  .concept-card:last-child {
    grid-column: auto;
    width: auto;
  }

  .concept-scroll {
    height: min(500px, 68vh);
  }

  .mock-ui nav {
    grid-template-columns: 1fr 28px;
  }

  .mock-ui nav span {
    display: none;
  }

  .flow-proof-grid {
    gap: 46px;
  }

  .flowchart-frame img {
    aspect-ratio: 1 / 1;
    object-position: center;
  }

  .flowchart-toolbar small {
    letter-spacing: 0.04em;
  }

  .scope-list article {
    grid-template-columns: 48px 1fr;
    gap: 8px 14px;
  }

  .scope-list article > span {
    grid-row: 1 / 3;
  }

  .scope-list p {
    grid-column: 2;
  }

  .pricing-grid {
    grid-template-columns: minmax(0, 1fr);
  }

  .pricing-main h2 {
    font-size: clamp(60px, 19vw, 90px);
  }

  .pricing-factors {
    padding: 26px 20px;
    border-radius: 22px;
  }

  .contact-panel {
    width: min(100% - 24px, 1280px);
    padding: 34px 22px;
    border-radius: 26px;
  }

  .contact-actions .button {
    width: 100%;
  }

  .contact-details {
    align-items: center;
    flex-direction: column;
  }

  .footer-inner {
    grid-template-columns: 1fr auto;
    padding-block: 26px;
  }

  .footer-inner p:nth-child(2) {
    display: none;
  }
}

@media (max-width: 380px) {
  .brand strong {
    font-size: 14px;
  }

  .header-contact {
    font-size: 13px;
  }

  .hero h1 {
    font-size: 41px;
  }

  .project-heading h3 {
    font-size: 29px;
  }

  .case-flow-rail {
    padding-inline: 8px;
  }

  .case-flow-rail button {
    padding-inline: 5px;
  }

  .case-flow-rail button strong {
    font-size: 9px;
  }

  .flowchart-toolbar small {
    display: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  .skip-link,
  .site-header,
  .main-nav a,
  .main-nav a::after,
  .header-contact,
  .button,
  .case-flow-rail button,
  .carousel-button,
  .carousel-track {
    transition-duration: 0.01ms;
  }
}