/* ==========================================================================
   数嘉科技 · SHUJIA TECH
   Digital landscape design system
   ========================================================================== */

/* ---------- 1. Tokens ---------- */
:root {
  --ink: #071417;
  --ink-2: #0b1d21;
  --ink-3: #112b30;
  --ink-4: #183a3f;
  --paper: #f2eee4;
  --paper-2: #e9e3d5;
  --paper-3: #ded6c5;
  --white: #fbf8f1;
  --gold: #d8a94f;
  --gold-soft: #e9ca8f;
  --jade: #63d6bb;
  --jade-deep: #0d8e79;
  --text: #14201d;
  --muted: #5f6a63;
  --muted-dark: rgba(242, 238, 228, 0.64);
  --line: rgba(20, 32, 29, 0.15);
  --line-strong: rgba(20, 32, 29, 0.28);
  --line-light: rgba(242, 238, 228, 0.15);
  --line-light-strong: rgba(242, 238, 228, 0.3);

  --sans: "Noto Sans SC", "PingFang SC", "HarmonyOS Sans SC", "MiSans",
    "Microsoft YaHei", "Hiragino Sans GB", system-ui, -apple-system, sans-serif;
  --serif: "Source Han Serif SC", "Source Han Serif SC Heavy", "Noto Serif SC",
    "Songti SC", "STSong", SimSun, serif;
  --mono: "SFMono-Regular", "Cascadia Mono", Consolas, "Liberation Mono",
    ui-monospace, monospace;

  --shell: 1360px;
  --gutter: clamp(20px, 4.2vw, 64px);
  --header-h: 86px;
  --radius: 3px;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

/* ---------- 2. Reset & base ---------- */
*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
  scroll-padding-top: 110px;
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--text);
  font-family: var(--sans);
  font-size: 16px;
  font-weight: 400;
  line-height: 1.75;
  letter-spacing: 0.01em;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

body.menu-open {
  overflow: hidden;
}

img,
svg {
  display: block;
  max-width: 100%;
}

a {
  color: inherit;
  text-decoration: none;
}

button,
input,
select,
textarea {
  font: inherit;
  color: inherit;
}

button {
  border: 0;
  background: none;
  cursor: pointer;
}

h1,
h2,
h3,
h4,
p,
ul,
ol,
figure,
blockquote {
  margin: 0;
}

ul,
ol {
  padding: 0;
  list-style: none;
}

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

:focus-visible {
  outline: 2px solid var(--jade-deep);
  outline-offset: 4px;
}

.dark :focus-visible,
.site-footer :focus-visible,
.hero :focus-visible {
  outline-color: var(--gold);
}

.skip-link {
  position: fixed;
  top: 12px;
  left: 12px;
  z-index: 1200;
  padding: 12px 18px;
  background: var(--paper);
  color: var(--ink);
  font-size: 13px;
  transform: translateY(-200%);
  transition: transform 0.25s var(--ease);
}

.skip-link:focus {
  transform: none;
}

.grain {
  position: fixed;
  inset: 0;
  z-index: 900;
  pointer-events: none;
  background-image: url("../img/noise.svg");
  background-size: 180px 180px;
  opacity: 0.055;
  mix-blend-mode: overlay;
}

/* ---------- 3. Layout utilities ---------- */
.shell {
  width: 100%;
  max-width: calc(var(--shell) + var(--gutter) * 2);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.section {
  padding-block: clamp(88px, 10vw, 156px);
  position: relative;
}

.section--tight {
  padding-block: clamp(64px, 7vw, 104px);
}

.label {
  display: flex;
  align-items: center;
  gap: 14px;
  font-family: var(--mono);
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.2em;
  line-height: 1.4;
  text-transform: uppercase;
  color: var(--muted);
}

.label span {
  color: var(--gold);
}

.label::before {
  content: "";
  width: 22px;
  height: 1px;
  background: currentColor;
  opacity: 0.55;
}

.label--plain::before {
  display: none;
}

.dark .label {
  color: var(--muted-dark);
}

.section-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 32px;
  padding-top: 18px;
  border-top: 1px solid var(--line);
  margin-bottom: clamp(48px, 6vw, 84px);
}

.dark .section-head {
  border-color: var(--line-light);
}

.section-note {
  max-width: 330px;
  font-size: 13px;
  line-height: 1.8;
  color: var(--muted);
  text-align: right;
}

.dark .section-note {
  color: var(--muted-dark);
}

.display {
  font-family: var(--serif);
  font-weight: 600;
  line-height: 1.04;
  letter-spacing: 0.015em;
}

.section-title {
  font-family: var(--serif);
  font-weight: 600;
  font-size: clamp(2.15rem, 4.8vw, 4.25rem);
  line-height: 1.14;
  letter-spacing: 0.01em;
}

.section-title em {
  font-style: normal;
  color: var(--jade-deep);
}

.dark .section-title em {
  color: var(--gold-soft);
}

.lede {
  font-size: clamp(1.05rem, 1.55vw, 1.28rem);
  line-height: 1.85;
  color: var(--text);
}

.muted {
  color: var(--muted);
}

.dark .muted {
  color: var(--muted-dark);
}

.rule {
  width: 100%;
  height: 1px;
  background: var(--line);
}

.dark .rule {
  background: var(--line-light);
}

/* reveal */
.js .reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 1s var(--ease), transform 1s var(--ease);
  transition-delay: var(--d, 0s);
  will-change: opacity, transform;
}

.js .reveal.is-visible {
  opacity: 1;
  transform: none;
}

.js .reveal--left {
  transform: translateX(-26px);
}

/* ---------- 4. Buttons & links ---------- */
.btn {
  --btn-bg: var(--ink);
  --btn-fg: var(--paper);
  --btn-line: var(--ink);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 18px;
  min-height: 52px;
  padding: 0 26px;
  border: 1px solid var(--btn-line);
  border-radius: 999px;
  background: var(--btn-bg);
  color: var(--btn-fg);
  font-family: var(--sans);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.08em;
  cursor: pointer;
  transition: background 0.35s var(--ease), color 0.35s var(--ease),
    border-color 0.35s var(--ease), transform 0.35s var(--ease);
}

.btn svg {
  width: 15px;
  height: 15px;
  transition: transform 0.35s var(--ease);
}

.btn:hover {
  background: var(--jade);
  border-color: var(--jade);
  color: var(--ink);
  transform: translateY(-2px);
}

.btn:hover svg {
  transform: translate(3px, -3px);
}

.btn--gold {
  --btn-bg: var(--gold);
  --btn-fg: var(--ink);
  --btn-line: var(--gold);
}

.btn--gold:hover {
  background: var(--gold-soft);
  border-color: var(--gold-soft);
}

.btn--ghost {
  --btn-bg: transparent;
  --btn-fg: var(--paper);
  --btn-line: rgba(242, 238, 228, 0.38);
}

.btn--ghost:hover {
  background: var(--paper);
  border-color: var(--paper);
  color: var(--ink);
}

.btn--ghost-dark {
  --btn-bg: transparent;
  --btn-fg: var(--ink);
  --btn-line: var(--line-strong);
}

.btn--ghost-dark:hover {
  background: var(--ink);
  border-color: var(--ink);
  color: var(--paper);
}

.text-link {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.06em;
  color: var(--ink);
  padding-bottom: 7px;
  border-bottom: 1px solid var(--line-strong);
  transition: color 0.3s, border-color 0.3s, gap 0.3s var(--ease);
}

.text-link svg {
  width: 13px;
  height: 13px;
}

.text-link:hover {
  color: var(--jade-deep);
  border-color: var(--jade-deep);
  gap: 18px;
}

.dark .text-link {
  color: var(--paper);
  border-color: var(--line-light-strong);
}

.dark .text-link:hover {
  color: var(--gold-soft);
  border-color: var(--gold-soft);
}

.arrow-link {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--gold-soft);
}

.arrow-link svg {
  width: 26px;
  height: 26px;
  padding: 6px;
  border: 1px solid rgba(242, 238, 228, 0.28);
  border-radius: 50%;
  transition: transform 0.35s var(--ease), background 0.35s, color 0.35s;
}

.arrow-link:hover svg {
  background: var(--gold);
  border-color: var(--gold);
  color: var(--ink);
  transform: rotate(45deg);
}

/* ---------- 5. Header ---------- */
.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 100;
  height: var(--header-h);
  color: var(--paper);
  transition: background 0.45s var(--ease), color 0.35s var(--ease),
    border-color 0.45s var(--ease);
  border-bottom: 1px solid transparent;
}

.site-header::after {
  content: "";
  position: absolute;
  inset: 0;
  background: rgba(7, 20, 23, 0.35);
  backdrop-filter: blur(10px);
  opacity: 0;
  transition: opacity 0.45s var(--ease);
  z-index: -1;
}

.site-header.is-scrolled {
  color: var(--ink);
  border-bottom-color: var(--line);
}

.site-header.is-scrolled::after {
  opacity: 1;
  background: rgba(242, 238, 228, 0.9);
}

.header-inner {
  height: 100%;
  display: flex;
  align-items: center;
  gap: 30px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  flex: 0 0 auto;
  color: inherit;
}

.brand-mark {
  width: 31px;
  height: 31px;
  flex: 0 0 auto;
}

.brand-mark svg {
  width: 100%;
  height: 100%;
  overflow: visible;
}

.brand-mark .mark-a {
  stroke: var(--jade);
}

.brand-mark .mark-b {
  stroke: currentColor;
}

.brand-mark .mark-c {
  stroke: var(--jade);
  opacity: 0.65;
}

.brand-mark .mark-dot {
  fill: var(--gold);
}

.brand-type {
  display: flex;
  flex-direction: column;
  line-height: 1;
}

.brand-type strong {
  font-family: var(--serif);
  font-size: 17px;
  font-weight: 700;
  letter-spacing: 0.14em;
}

.brand-type em {
  margin-top: 6px;
  font-family: var(--mono);
  font-size: 7px;
  font-style: normal;
  letter-spacing: 0.27em;
  opacity: 0.58;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: clamp(18px, 2.4vw, 38px);
  margin-left: auto;
}

.site-nav a {
  position: relative;
  display: inline-flex;
  align-items: baseline;
  gap: 7px;
  padding: 8px 0;
  font-size: 13px;
  letter-spacing: 0.06em;
  opacity: 0.72;
  transition: opacity 0.3s;
}

.site-nav a span {
  font-family: var(--mono);
  font-size: 8px;
  letter-spacing: 0;
  color: var(--gold);
  opacity: 0.85;
}

.site-nav a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  height: 1px;
  background: currentColor;
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 0.4s var(--ease);
}

.site-nav a:hover,
.site-nav a.is-active {
  opacity: 1;
}

.site-nav a:hover::after,
.site-nav a.is-active::after {
  transform: scaleX(1);
  transform-origin: left;
}

.header-cta {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  height: 38px;
  padding: 0 17px;
  border: 1px solid currentColor;
  border-radius: 999px;
  font-size: 11px;
  letter-spacing: 0.1em;
  opacity: 0.86;
  transition: background 0.3s, color 0.3s, border-color 0.3s, opacity 0.3s;
}

.header-cta svg {
  width: 12px;
  height: 12px;
}

.header-cta:hover {
  background: var(--gold);
  border-color: var(--gold);
  color: var(--ink);
  opacity: 1;
}

.menu-toggle {
  display: none;
  position: relative;
  width: 44px;
  height: 44px;
  margin-left: auto;
  color: currentColor;
}

.menu-toggle span {
  position: absolute;
  left: 11px;
  width: 22px;
  height: 1px;
  background: currentColor;
  transition: transform 0.4s var(--ease), top 0.4s var(--ease);
}

.menu-toggle span:nth-child(1) {
  top: 18px;
}

.menu-toggle span:nth-child(2) {
  top: 25px;
}

.menu-open .menu-toggle span:nth-child(1) {
  top: 21px;
  transform: rotate(45deg);
}

.menu-open .menu-toggle span:nth-child(2) {
  top: 21px;
  transform: rotate(-45deg);
}

/* Mobile menu */
.mobile-menu {
  position: fixed;
  inset: 0;
  z-index: 90;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: calc(var(--header-h) + 26px) var(--gutter) 32px;
  background: var(--paper);
  color: var(--ink);
  opacity: 0;
  visibility: hidden;
  transform: translateY(-2%);
  transition: opacity 0.45s var(--ease), transform 0.55s var(--ease),
    visibility 0s linear 0.55s;
  overflow-y: auto;
}

.mobile-menu.is-open {
  opacity: 1;
  visibility: visible;
  transform: none;
  transition: opacity 0.45s var(--ease), transform 0.55s var(--ease),
    visibility 0s;
}

.mobile-menu:focus {
  outline: none;
}

.menu-open .site-header {
  color: var(--ink);
}

.menu-open .site-header::after {
  opacity: 0;
}

.mobile-nav {
  display: flex;
  flex-direction: column;
  border-top: 1px solid var(--line);
}

.mobile-nav a {
  display: flex;
  align-items: baseline;
  gap: 16px;
  padding: 17px 0;
  border-bottom: 1px solid var(--line);
  font-family: var(--serif);
  font-size: clamp(1.75rem, 7vw, 2.4rem);
  font-weight: 600;
  line-height: 1.2;
  letter-spacing: 0.05em;
}

.mobile-nav a span {
  font-family: var(--mono);
  font-size: 10px;
  font-weight: 400;
  color: var(--gold);
}

.mobile-nav a svg {
  width: 18px;
  height: 18px;
  margin-left: auto;
  opacity: 0.35;
}

.mobile-menu-foot {
  margin-top: 36px;
  display: grid;
  gap: 20px;
}

.mobile-menu-foot .btn {
  width: 100%;
}

.mobile-contact {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 22px;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.04em;
  color: var(--muted);
}

.mobile-contact a:hover {
  color: var(--jade-deep);
}

.scroll-progress {
  position: fixed;
  top: 0;
  left: 0;
  z-index: 110;
  width: 100%;
  height: 2px;
  transform-origin: 0 50%;
  transform: scaleX(0);
  background: linear-gradient(90deg, var(--gold), var(--jade));
  pointer-events: none;
}

/* ---------- 6. Hero ---------- */
.hero {
  position: relative;
  min-height: max(720px, 100svh);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: calc(var(--header-h) + 64px) 0 30px;
  background: var(--ink);
  color: var(--paper);
  overflow: hidden;
  isolation: isolate;
}

.hero-visual {
  position: absolute;
  inset: 0 0 0 30%;
  z-index: 0;
  pointer-events: none;
  -webkit-mask-image: linear-gradient(90deg, transparent 0, #000 22%, #000 100%);
  mask-image: linear-gradient(90deg, transparent 0, #000 22%, #000 100%);
}

.hero-grid {
  position: absolute;
  inset: 0;
  background-image: linear-gradient(rgba(242, 238, 228, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(242, 238, 228, 0.05) 1px, transparent 1px);
  background-size: 88px 88px;
  -webkit-mask-image: radial-gradient(circle at 68% 42%, #000, transparent 74%);
  mask-image: radial-gradient(circle at 68% 42%, #000, transparent 74%);
  opacity: 0.55;
}

.hero-flow {
  position: absolute;
  top: 4%;
  left: -6%;
  width: 116%;
  max-width: none;
  height: auto;
  opacity: 0.82;
  animation: flowDrift 22s ease-in-out infinite alternate;
  will-change: transform;
}

.hero-sun {
  position: absolute;
  top: 9%;
  right: 7%;
  width: min(35vw, 490px);
  opacity: 0.82;
  animation: sunFloat 14s ease-in-out infinite alternate;
  will-change: transform;
}

.hero-river {
  position: absolute;
  left: -3%;
  bottom: 2%;
  width: 108%;
  max-width: none;
  opacity: 0.72;
}

.hero-vignette {
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 32% 44%, rgba(7, 20, 23, 0.94) 0%, rgba(7, 20, 23, 0.58) 34%, rgba(7, 20, 23, 0) 68%),
    linear-gradient(180deg, rgba(7, 20, 23, 0.6) 0%, rgba(7, 20, 23, 0) 26%, rgba(7, 20, 23, 0.08) 70%, rgba(7, 20, 23, 0.94) 100%);
}

@keyframes flowDrift {
  from {
    transform: translate3d(-1.4%, 0.8%, 0) scale(1.01);
  }
  to {
    transform: translate3d(1.4%, -1.2%, 0) scale(1.04);
  }
}

@keyframes sunFloat {
  from {
    transform: translate3d(0, -8px, 0);
  }
  to {
    transform: translate3d(-12px, 14px, 0);
  }
}

.hero-inner {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: minmax(0, 1.45fr) minmax(210px, 0.55fr);
  gap: 40px;
  align-items: end;
  flex: 1;
  padding-top: clamp(24px, 5vh, 64px);
}

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

.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  margin-bottom: clamp(28px, 4.5vh, 46px);
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: rgba(242, 238, 228, 0.66);
}

.hero-eyebrow .dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--gold);
  box-shadow: 0 0 0 0 rgba(216, 169, 79, 0.55);
  animation: pulse 2.8s ease-out infinite;
}

@keyframes pulse {
  0% {
    box-shadow: 0 0 0 0 rgba(216, 169, 79, 0.5);
  }
  60%,
  100% {
    box-shadow: 0 0 0 9px rgba(216, 169, 79, 0);
  }
}

.hero h1 {
  margin: 0;
  font-family: var(--serif);
  font-size: clamp(4rem, 9.2vw, 8.75rem);
  font-weight: 600;
  line-height: 1.02;
  letter-spacing: 0.035em;
}

.hero-line {
  display: block;
  white-space: nowrap;
}

.hero-line .accent {
  color: var(--gold-soft);
}

.hero-line .comma {
  color: var(--gold);
  margin-left: 0.04em;
}

.hero-line .period {
  display: inline-block;
  width: 0.13em;
  height: 0.13em;
  margin-left: 0.16em;
  margin-bottom: 0.12em;
  border-radius: 50%;
  background: var(--jade);
  vertical-align: baseline;
}

.hero-lede {
  max-width: 530px;
  margin-top: clamp(26px, 4vh, 40px);
  font-size: clamp(0.96rem, 1.2vw, 1.06rem);
  line-height: 1.95;
  color: rgba(242, 238, 228, 0.7);
}

.hero .text-link {
  color: var(--paper);
  border-color: rgba(242, 238, 228, 0.34);
}

.hero .text-link:hover {
  color: var(--gold-soft);
  border-color: var(--gold-soft);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 16px 26px;
  margin-top: clamp(28px, 4vh, 42px);
}

.hero-aside {
  justify-self: end;
  align-self: end;
  margin-bottom: 8px;
  padding-left: 24px;
  border-left: 1px solid rgba(242, 238, 228, 0.22);
  max-width: 230px;
}

.hero-coord {
  font-family: var(--mono);
  font-size: 10px;
  line-height: 1.8;
  letter-spacing: 0.14em;
  color: var(--gold-soft);
}

.hero-aside p + p {
  margin-top: 16px;
}

.hero-aside-text {
  font-size: 12px;
  line-height: 1.85;
  color: rgba(242, 238, 228, 0.54);
}

.hero-foot {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  margin-top: 34px;
  padding-top: 20px;
  border-top: 1px solid rgba(242, 238, 228, 0.16);
  font-family: var(--mono);
  font-size: 9px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: rgba(242, 238, 228, 0.48);
}

.scroll-cue {
  display: inline-flex;
  align-items: center;
  gap: 12px;
}

.scroll-cue i {
  display: block;
  flex: 0 0 auto;
  position: relative;
  width: 1px;
  height: 30px;
  background: rgba(242, 238, 228, 0.22);
  overflow: hidden;
}

.scroll-cue i::after {
  content: "";
  position: absolute;
  top: -50%;
  left: 0;
  width: 1px;
  height: 50%;
  background: var(--gold);
  animation: scrollLine 2.4s ease-in-out infinite;
}

@keyframes scrollLine {
  0% {
    transform: translateY(0);
  }
  100% {
    transform: translateY(300%);
  }
}

.hero-capabilities {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 8px 18px;
}

.hero-capabilities li {
  display: inline-flex;
  align-items: center;
  gap: 18px;
}

.hero-capabilities li + li::before {
  content: "✳";
  color: var(--gold);
  font-size: 8px;
}

.hero-year {
  color: var(--gold-soft);
}

.hero-fig {
  position: absolute;
  z-index: 2;
  right: 28px;
  top: 42%;
  writing-mode: vertical-rl;
  font-family: var(--mono);
  font-size: 9px;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: rgba(242, 238, 228, 0.36);
}

/* ---------- 7. Marquee ---------- */
.marquee {
  position: relative;
  overflow: hidden;
  padding: 21px 0;
  background: var(--ink-2);
  color: var(--paper);
  border-top: 1px solid rgba(242, 238, 228, 0.12);
  border-bottom: 1px solid rgba(242, 238, 228, 0.12);
}

.marquee-track {
  display: flex;
  width: max-content;
  animation: marquee 46s linear infinite;
}

.marquee:hover .marquee-track {
  animation-play-state: paused;
}

.marquee-group {
  display: flex;
  align-items: center;
  flex: none;
}

.marquee-group span {
  display: inline-flex;
  align-items: center;
  gap: 30px;
  padding-right: 30px;
  font-family: var(--serif);
  font-size: clamp(0.95rem, 1.25vw, 1.12rem);
  letter-spacing: 0.12em;
  white-space: nowrap;
  color: rgba(242, 238, 228, 0.72);
}

.marquee-group span::after {
  content: "✳";
  font-family: var(--sans);
  font-size: 9px;
  color: var(--gold);
}

@keyframes marquee {
  to {
    transform: translateX(-50%);
  }
}

/* ---------- 8. Manifesto ---------- */
.manifesto {
  background: var(--paper);
}

.manifesto-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(0, 0.92fr);
  gap: clamp(40px, 8vw, 120px);
  align-items: start;
}

.manifesto-head {
  position: relative;
}

.manifesto-head h2 {
  max-width: 11em;
}

.manifesto-art {
  width: min(390px, 74%);
  margin-top: clamp(36px, 5vw, 60px);
}

.manifesto-art img {
  width: 100%;
  opacity: 0.92;
}

.manifesto-art p {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: 14px;
  padding-top: 12px;
  border-top: 1px solid var(--line);
  font-family: var(--mono);
  font-size: 8px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
}

.manifesto-art p::before {
  content: "";
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--gold);
}

.manifesto-body {
  padding-top: 10px;
}

.manifesto-body .lede {
  font-family: var(--serif);
  font-size: clamp(1.25rem, 1.85vw, 1.55rem);
  line-height: 1.85;
  font-weight: 500;
  color: var(--text);
}

.manifesto-body .lede strong {
  font-weight: 600;
  color: var(--jade-deep);
}

.manifesto-body p + p {
  margin-top: 22px;
}

.manifesto-body > p:not(.lede) {
  font-size: 14px;
  line-height: 1.95;
  color: var(--muted);
  max-width: 440px;
}

.manifesto-body .text-link {
  margin-top: 38px;
}

.stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  margin-top: clamp(64px, 8vw, 104px);
  border-top: 1px solid var(--line);
}

.stat {
  padding: 28px 28px 0 0;
  border-right: 1px solid var(--line);
}

.stat:last-child {
  border-right: 0;
  padding-right: 0;
}

.stat + .stat {
  padding-left: 28px;
}

.stat strong {
  display: flex;
  align-items: baseline;
  font-family: var(--serif);
  font-size: clamp(2.65rem, 4.4vw, 4rem);
  font-weight: 600;
  line-height: 1;
  letter-spacing: -0.01em;
}

.stat strong em {
  margin-left: 5px;
  font-family: var(--sans);
  font-size: 0.26em;
  font-style: normal;
  font-weight: 500;
  letter-spacing: 0.02em;
  color: var(--jade-deep);
}

.stat p {
  margin-top: 14px;
  font-family: var(--mono);
  font-size: 9px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--muted);
}

/* ---------- 9. Services ---------- */
.services {
  background: var(--white);
  border-top: 1px solid var(--line);
}

.services-intro {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(240px, 0.5fr);
  gap: 40px;
  align-items: end;
  margin-bottom: clamp(48px, 6vw, 76px);
}

.services-intro p {
  font-size: 14px;
  line-height: 1.95;
  color: var(--muted);
  max-width: 380px;
  justify-self: end;
}

.service-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.28fr) minmax(340px, 0.72fr);
  gap: clamp(36px, 5vw, 76px);
  align-items: start;
}

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

.service-row {
  position: relative;
  display: grid;
  grid-template-columns: 46px minmax(0, 1.15fr) minmax(0, 0.85fr) 38px;
  align-items: center;
  gap: 18px;
  padding: 24px 20px;
  margin-inline: -20px;
  border-bottom: 1px solid var(--line);
  color: var(--text);
  transition: background 0.4s var(--ease), color 0.4s var(--ease),
    padding 0.4s var(--ease);
}

.service-row::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 2px;
  background: var(--gold);
  transform: scaleY(0);
  transform-origin: top;
  transition: transform 0.4s var(--ease);
}

.service-row .num {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.06em;
  color: var(--muted);
  transition: color 0.35s;
}

.service-name strong {
  display: block;
  font-size: clamp(1.15rem, 1.55vw, 1.35rem);
  font-weight: 500;
  line-height: 1.3;
  letter-spacing: 0.02em;
  transition: transform 0.4s var(--ease), color 0.35s;
}

.service-name small {
  display: block;
  margin-top: 7px;
  font-family: var(--mono);
  font-size: 8.5px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--muted);
  transition: color 0.35s;
}

.service-tags {
  font-size: 12px;
  line-height: 1.7;
  color: var(--muted);
  transition: color 0.35s;
}

.service-arrow {
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  border: 1px solid var(--line-strong);
  border-radius: 50%;
  color: var(--ink);
  transition: background 0.35s, color 0.35s, border-color 0.35s,
    transform 0.35s var(--ease);
}

.service-arrow svg {
  width: 12px;
  height: 12px;
}

.service-row.is-active {
  background: var(--ink);
  color: var(--paper);
  padding-left: 28px;
}

.service-row.is-active::before {
  transform: scaleY(1);
}

.service-row.is-active .num,
.service-row.is-active .service-name small,
.service-row.is-active .service-tags {
  color: rgba(242, 238, 228, 0.55);
}

.service-row.is-active .num,
.service-row.is-active .service-name strong {
  color: var(--gold-soft);
}

.service-row.is-active .service-name strong {
  transform: translateX(4px);
}

.service-row.is-active .service-arrow {
  border-color: var(--gold);
  background: var(--gold);
  color: var(--ink);
}

.service-row.is-active .service-arrow svg {
  transform: rotate(45deg);
}

.service-row:not(.is-active):hover {
  background: rgba(7, 20, 23, 0.035);
}

.service-row:not(.is-active):hover .service-arrow {
  background: var(--ink);
  color: var(--paper);
  border-color: var(--ink);
}

.service-preview {
  position: sticky;
  top: calc(var(--header-h) + 34px);
  min-height: 460px;
}

.preview-shell {
  position: relative;
  aspect-ratio: 4 / 4.65;
  background: var(--ink);
  color: var(--paper);
  border: 1px solid var(--ink);
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.preview-shell::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: linear-gradient(rgba(242, 238, 228, 0.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(242, 238, 228, 0.045) 1px, transparent 1px);
  background-size: 44px 44px;
  opacity: 0.65;
}

.preview-shell::after {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 72% 24%, rgba(216, 169, 79, 0.16), transparent 48%),
    radial-gradient(circle at 18% 88%, rgba(99, 214, 187, 0.12), transparent 46%);
}

.preview-topline {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 20px;
  border-bottom: 1px solid var(--line-light);
  font-family: var(--mono);
  font-size: 8px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: rgba(242, 238, 228, 0.42);
}

.preview-topline b {
  font-weight: 400;
  color: var(--gold-soft);
}

.preview-panels {
  position: relative;
  z-index: 2;
  flex: 1;
}

.preview-panel {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: clamp(22px, 2.6vw, 34px);
  opacity: 0;
  visibility: hidden;
  transform: translateY(14px);
  transition: opacity 0.45s var(--ease), transform 0.45s var(--ease),
    visibility 0s linear 0.45s;
}

.preview-panel.is-active {
  opacity: 1;
  visibility: visible;
  transform: none;
  transition: opacity 0.45s var(--ease), transform 0.45s var(--ease),
    visibility 0s;
}

.preview-icon {
  width: clamp(130px, 13vw, 190px);
  color: var(--jade);
  opacity: 0.92;
}

.preview-icon svg {
  width: 100%;
  height: auto;
  overflow: visible;
}

.preview-copy h3 {
  font-family: var(--serif);
  font-size: clamp(1.7rem, 2.4vw, 2.15rem);
  font-weight: 600;
  line-height: 1.2;
}

.preview-copy h3 span {
  display: block;
  margin-bottom: 10px;
  font-family: var(--mono);
  font-size: 8px;
  font-weight: 400;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold);
}

.preview-copy p {
  margin-top: 12px;
  font-size: 12px;
  line-height: 1.8;
  color: rgba(242, 238, 228, 0.58);
  max-width: 280px;
}

.preview-deliverables {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  margin-top: 22px;
}

.preview-deliverables span {
  padding: 5px 9px;
  border: 1px solid rgba(242, 238, 228, 0.18);
  font-family: var(--mono);
  font-size: 8px;
  letter-spacing: 0.08em;
  color: rgba(242, 238, 228, 0.62);
}

.preview-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 26px;
  padding-top: 14px;
  border-top: 1px solid var(--line-light);
  font-family: var(--mono);
  font-size: 8px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(242, 238, 228, 0.38);
}

.services-foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
  margin-top: clamp(40px, 5vw, 64px);
}

.services-foot p {
  font-size: 13px;
  color: var(--muted);
}

/* ---------- 10. Work / cases ---------- */
.cases {
  background: var(--ink);
  color: var(--paper);
  overflow: hidden;
}

.cases::before {
  content: "";
  position: absolute;
  top: -160px;
  right: -120px;
  width: 520px;
  height: 520px;
  background: radial-gradient(circle, rgba(216, 169, 79, 0.12), transparent 66%);
  pointer-events: none;
}

.cases-intro {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(240px, 0.42fr);
  gap: 40px;
  align-items: end;
  margin-bottom: clamp(42px, 5vw, 64px);
}

.cases-intro .section-title {
  color: var(--paper);
}

.cases-intro-side {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 24px;
  padding-bottom: 6px;
}

.cases-intro-side p {
  font-size: 13px;
  line-height: 1.9;
  color: var(--muted-dark);
  max-width: 300px;
}

.case-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: clamp(16px, 2vw, 26px);
}

.case-card {
  grid-column: span 6;
  position: relative;
  border: 1px solid var(--line-light);
  background: var(--ink-2);
  overflow: hidden;
  transition: border-color 0.5s var(--ease), transform 0.5s var(--ease);
}

.case-card:nth-child(1) {
  grid-column: span 7;
}

.case-card:nth-child(2) {
  grid-column: span 5;
}

.case-card:hover {
  border-color: rgba(216, 169, 79, 0.55);
  transform: translateY(-4px);
}

.case-media {
  position: relative;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  background: radial-gradient(circle at 28% 18%, #1a3b3d, #08191c 62%);
  display: grid;
  place-items: center;
  padding: clamp(18px, 3vw, 38px);
}

.case-media::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image: url("../img/art-stamp.svg");
  background-size: 72% auto;
  background-position: 110% 120%;
  background-repeat: no-repeat;
  opacity: 0.3;
  pointer-events: none;
}

.case-card:nth-child(2) .case-media {
  background: radial-gradient(circle at 60% 24%, #24343a, #0a1a1e 66%);
}

.case-card--feature {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
  align-items: center;
}

.case-card--feature .case-media {
  aspect-ratio: 16 / 9;
  order: 2;
  min-height: 100%;
}

.case-card--feature .case-body {
  order: 1;
  padding: clamp(28px, 4vw, 52px);
}

.case-body {
  padding: 22px 24px 24px;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 24px;
}

.case-kicker {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--mono);
  font-size: 8px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--gold);
}

.case-kicker::before {
  content: "";
  width: 14px;
  height: 1px;
  background: var(--gold);
}

.case-body h3 {
  margin-top: 10px;
  font-family: var(--serif);
  font-size: clamp(1.4rem, 2vw, 1.8rem);
  font-weight: 600;
  line-height: 1.3;
}

.case-body p {
  margin-top: 9px;
  font-size: 12px;
  line-height: 1.8;
  color: var(--muted-dark);
  max-width: 340px;
}

.case-meta {
  flex: 0 0 auto;
  text-align: right;
  font-family: var(--mono);
  font-size: 9px;
  line-height: 1.9;
  letter-spacing: 0.1em;
  color: rgba(242, 238, 228, 0.42);
}

.case-meta b {
  display: block;
  font-size: 12px;
  font-weight: 400;
  color: var(--gold-soft);
}

.case-card--feature .case-kicker {
  font-size: 9px;
}

.case-card--feature .case-body {
  display: block;
}

.case-card--feature .case-meta {
  margin-top: 26px;
  text-align: left;
}

.cases-foot {
  display: flex;
  justify-content: flex-end;
  margin-top: 34px;
}

/* Mock UI */
.mock {
  position: relative;
  width: 100%;
  height: 100%;
  border: 1px solid rgba(242, 238, 228, 0.13);
  border-radius: 6px;
  background: #0a191c;
  box-shadow: 0 30px 70px rgba(0, 0, 0, 0.34);
  overflow: hidden;
  color: #e7efe8;
  font-size: 8px;
  line-height: 1.4;
  letter-spacing: 0.01em;
}

.mock-top {
  height: 22px;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 0 10px;
  background: #0c1f23;
  border-bottom: 1px solid rgba(242, 238, 228, 0.08);
}

.mock-dots {
  display: flex;
  gap: 3px;
}

.mock-dots i {
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: rgba(242, 238, 228, 0.22);
}

.mock-dots i:first-child {
  background: #d8a94f;
}

.mock-title {
  font-family: var(--mono);
  font-size: 6px;
  letter-spacing: 0.16em;
  color: rgba(242, 238, 228, 0.46);
  text-transform: uppercase;
}

.mock-live {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: 4px;
  font-family: var(--mono);
  font-size: 5px;
  letter-spacing: 0.12em;
  color: #63d6bb;
}

.mock-live::before {
  content: "";
  width: 3px;
  height: 3px;
  border-radius: 50%;
  background: #63d6bb;
}

.mock-body {
  display: grid;
  grid-template-columns: 42px 1fr;
  height: calc(100% - 22px);
}

.mock-side {
  padding: 9px 6px;
  background: #091619;
  border-right: 1px solid rgba(242, 238, 228, 0.07);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 9px;
}

.mock-logo {
  width: 15px;
  height: 15px;
  display: grid;
  place-items: center;
  margin-bottom: 3px;
  border-radius: 3px;
  background: linear-gradient(135deg, #d8a94f, #63d6bb);
  color: #071417;
  font-family: var(--serif);
  font-size: 8px;
  font-weight: 700;
}

.mock-side i {
  width: 12px;
  height: 2px;
  border-radius: 2px;
  background: rgba(242, 238, 228, 0.15);
}

.mock-side i.on {
  background: #d8a94f;
}

.mock-side em {
  width: 14px;
  height: 14px;
  margin-top: auto;
  border-radius: 50%;
  background: rgba(99, 214, 187, 0.15);
  border: 1px solid rgba(99, 214, 187, 0.28);
}

.mock-main {
  min-width: 0;
  padding: 9px;
  display: flex;
  flex-direction: column;
  gap: 7px;
  background: radial-gradient(circle at 80% 0%, rgba(99, 214, 187, 0.07), transparent 50%),
    #0a191c;
}

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

.mock-head strong {
  font-size: 7px;
  font-weight: 500;
  letter-spacing: 0.08em;
}

.mock-head span {
  font-family: var(--mono);
  font-size: 5px;
  color: rgba(242, 238, 228, 0.38);
}

.mock-kpis {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 5px;
}

.mock-kpi {
  padding: 5px 6px;
  border: 1px solid rgba(242, 238, 228, 0.08);
  border-radius: 3px;
  background: rgba(242, 238, 228, 0.025);
}

.mock-kpi small {
  display: block;
  font-size: 4.5px;
  color: rgba(242, 238, 228, 0.42);
  letter-spacing: 0.08em;
}

.mock-kpi b {
  display: block;
  margin-top: 2px;
  font-family: var(--serif);
  font-size: 10px;
  font-weight: 600;
  color: #f2eee4;
}

.mock-kpi b em {
  margin-left: 2px;
  font-family: var(--sans);
  font-size: 4px;
  font-style: normal;
  color: #d8a94f;
}

.mock-panels {
  display: grid;
  grid-template-columns: 1.25fr 0.75fr;
  gap: 5px;
  flex: 1;
  min-height: 0;
}

.mock-panel {
  position: relative;
  border: 1px solid rgba(242, 238, 228, 0.08);
  border-radius: 3px;
  background: rgba(242, 238, 228, 0.02);
  overflow: hidden;
  padding: 6px;
}

.mock-panel h4 {
  font-size: 5px;
  font-weight: 400;
  letter-spacing: 0.12em;
  color: rgba(242, 238, 228, 0.5);
}

.mock-chart {
  position: absolute;
  inset: 14px 6px 5px;
}

.mock-chart svg {
  width: 100%;
  height: 100%;
}

.mock-map {
  position: absolute;
  inset: 14px 5px 5px;
  background-image: url("../img/art-stamp.svg");
  background-size: 160% auto;
  background-position: center;
  opacity: 0.9;
}

.mock-map .pin {
  position: absolute;
  width: 5px;
  height: 5px;
  border: 1px solid #d8a94f;
  border-radius: 50%;
  background: rgba(216, 169, 79, 0.4);
  box-shadow: 0 0 0 3px rgba(216, 169, 79, 0.08);
}

.mock-map .pin:nth-child(1) {
  left: 32%;
  top: 44%;
}

.mock-map .pin:nth-child(2) {
  left: 62%;
  top: 28%;
}

.mock-map .pin:nth-child(3) {
  left: 51%;
  top: 70%;
}

/* Phone mock */
.mock-phone {
  position: relative;
  width: 100%;
  height: 100%;
  border: 0;
  background: transparent;
  box-shadow: none;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
}

.phone-float {
  position: absolute;
  z-index: 2;
  top: 18%;
  left: 1%;
  width: 32%;
  padding: 11px 12px;
  border-radius: 2px;
  background: rgba(251, 248, 241, 0.96);
  color: #14201d;
  box-shadow: 0 16px 36px rgba(0, 0, 0, 0.3);
  transform: rotate(-4deg);
}

.phone-float span {
  display: block;
  font-family: var(--mono);
  font-size: 5px;
  letter-spacing: 0.12em;
  color: #7b857d;
}

.phone-float strong {
  display: block;
  margin-top: 5px;
  font-family: var(--serif);
  font-size: clamp(15px, 1.5vw, 21px);
  font-weight: 600;
  line-height: 1;
  color: #0d8e79;
}

.phone-float strong small {
  font-size: 0.55em;
}

.phone-float em {
  display: block;
  margin-top: 5px;
  font-size: 5px;
  font-style: normal;
  line-height: 1.5;
  color: #7b857d;
}

.phone-float--alt {
  top: 11%;
  left: auto;
  right: 0%;
  width: 29%;
  background: rgba(11, 29, 33, 0.95);
  border: 1px solid rgba(242, 238, 228, 0.16);
  color: var(--paper);
  transform: rotate(5deg);
}

.phone-float--alt strong {
  color: var(--gold-soft);
}

.phone-float--alt span,
.phone-float--alt em {
  color: rgba(242, 238, 228, 0.45);
}

.phone {
  position: relative;
  flex: 0 0 auto;
  height: min(94%, 430px);
  width: auto;
  aspect-ratio: 9 / 18.5;
  border: 3px solid #26383b;
  border-radius: 22px;
  background: #f7f3e9;
  box-shadow: 0 26px 50px rgba(0, 0, 0, 0.38);
  overflow: hidden;
  color: #14201d;
  transform: rotate(-3deg);
}

.phone--alt {
  transform: rotate(3deg);
  height: min(82%, 380px);
}

.phone-notch {
  position: absolute;
  z-index: 3;
  top: 5px;
  left: 50%;
  transform: translateX(-50%);
  width: 34%;
  height: 7px;
  border-radius: 6px;
  background: #0b1d21;
}

.phone-status {
  display: flex;
  justify-content: space-between;
  padding: 7px 9px 2px;
  font-family: var(--mono);
  font-size: 4px;
  color: #14201d;
}

.phone-hero {
  margin: 5px 7px 0;
  height: 31%;
  padding: 8px;
  border-radius: 8px;
  background: linear-gradient(130deg, #0e8f7a, #0d5f55);
  color: #f7f3e9;
  position: relative;
  overflow: hidden;
}

.phone-hero::after {
  content: "";
  position: absolute;
  width: 75px;
  height: 75px;
  right: -24px;
  top: -24px;
  border: 1px solid rgba(242, 238, 228, 0.24);
  border-radius: 50%;
}

.phone-hero small {
  display: block;
  font-size: 4px;
  letter-spacing: 0.16em;
  opacity: 0.72;
}

.phone-hero strong {
  display: block;
  margin-top: 4px;
  font-family: var(--serif);
  font-size: 9px;
  line-height: 1.25;
  font-weight: 600;
}

.phone-hero em {
  display: inline-block;
  margin-top: 6px;
  padding: 2px 5px;
  border-radius: 20px;
  background: rgba(242, 238, 228, 0.16);
  font-size: 4px;
  font-style: normal;
}

.phone-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5px;
  padding: 7px;
}

.phone-item {
  padding: 4px;
  border: 1px solid rgba(20, 32, 29, 0.1);
  border-radius: 4px;
  background: #fffdf6;
}

.phone-thumb {
  height: 26px;
  border-radius: 2px;
  background: linear-gradient(135deg, #e4c27e, #d8a94f);
  opacity: 0.8;
}

.phone-item:nth-child(2) .phone-thumb {
  background: linear-gradient(135deg, #9adbc9, #63a996);
}

.phone-item:nth-child(3) .phone-thumb {
  background: linear-gradient(135deg, #dfa386, #c97f5e);
}

.phone-item:nth-child(4) .phone-thumb {
  background: linear-gradient(135deg, #b6c7a3, #879c6c);
}

.phone-item b {
  display: block;
  margin-top: 3px;
  font-size: 4px;
  font-weight: 500;
}

.phone-item span {
  display: block;
  margin-top: 1px;
  font-size: 4px;
  color: #b4632b;
}

.phone-nav {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 16px;
  display: flex;
  align-items: center;
  justify-content: space-around;
  background: #fffdf6;
  border-top: 1px solid rgba(20, 32, 29, 0.08);
}

.phone-nav i {
  width: 8px;
  height: 2px;
  background: rgba(20, 32, 29, 0.18);
}

.phone-nav i:first-child {
  background: #0d8e79;
}

.phone-bill {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 6px;
  margin: 7px 7px 0;
  padding: 7px 8px;
  border-radius: 5px;
  background: #eaf0e7;
}

.phone-bill small {
  display: block;
  font-size: 4px;
  letter-spacing: 0.06em;
  color: #7b857d;
}

.phone-bill strong {
  display: block;
  margin-top: 2px;
  font-family: var(--serif);
  font-size: 9px;
  font-weight: 600;
  color: #14201d;
}

.phone-bill span {
  flex: 0 0 auto;
  padding: 3px 6px;
  border-radius: 3px;
  background: #0d8e79;
  color: #f7f3e9;
  font-size: 4px;
  letter-spacing: 0.04em;
}

.phone-timeline {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: space-around;
  margin: 8px 7px 0;
  padding: 9px 7px;
  border: 1px solid rgba(20, 32, 29, 0.1);
  border-radius: 5px;
  background: #fffdf6;
}

.phone-timeline::before {
  content: "";
  position: absolute;
  left: 22px;
  right: 22px;
  top: 11px;
  height: 1px;
  background: rgba(20, 32, 29, 0.15);
}

.phone-timeline i {
  position: relative;
  z-index: 1;
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: #0d8e79;
}

.phone-timeline i + i {
  background: #c9d3c8;
}

.phone-timeline span {
  position: absolute;
  left: 7px;
  bottom: 3px;
  font-size: 4px;
  color: #0d8e79;
}

/* Community phone theme */
.phone--community .phone-hero {
  background: linear-gradient(130deg, #1e5a78, #0e3a50);
}

.phone--community .phone-grid {
  grid-template-columns: repeat(4, 1fr);
  gap: 3px;
  padding: 7px 6px;
}

.phone--community .phone-item {
  padding: 4px 2px;
  text-align: center;
}

.phone--community .phone-thumb {
  height: 17px;
  border-radius: 50%;
  background: linear-gradient(135deg, #c9e3df, #7fb9b0);
  margin: 0 auto;
  width: 17px;
}

.phone--community .phone-item b {
  font-size: 3.6px;
}

/* Browser mock */
.mock-browser {
  display: flex;
  flex-direction: column;
  background: #f7f3e9;
  color: #14201d;
}

.mock-browser .mock-top {
  flex: 0 0 auto;
  background: #0c1f23;
  color: #e7efe8;
}

.mock-browser .mock-title {
  color: rgba(242, 238, 228, 0.46);
}

.browser-body {
  flex: 1;
  min-height: 0;
  display: flex;
  flex-direction: column;
  padding: 8px;
  background: #f7f3e9;
}

.browser-nav {
  display: flex;
  align-items: center;
  gap: 7px;
  padding: 2px 2px 7px;
  border-bottom: 1px solid rgba(20, 32, 29, 0.1);
}

.browser-nav i {
  width: 16px;
  height: 3px;
  background: rgba(20, 32, 29, 0.15);
  border-radius: 2px;
}

.browser-nav b {
  width: 27px;
  height: 8px;
  margin-left: auto;
  border-radius: 8px;
  background: #0d8e79;
}

.browser-hero {
  position: relative;
  flex: 1;
  margin-top: 7px;
  padding: 12px 11px;
  border-radius: 3px;
  background: linear-gradient(135deg, #0b3f44, #0e6e61);
  color: #f7f3e9;
  overflow: hidden;
}

.browser-hero::after {
  content: "";
  position: absolute;
  right: -30px;
  top: -52px;
  width: 150px;
  height: 150px;
  border: 1px solid rgba(242, 238, 228, 0.2);
  border-radius: 50%;
}

.browser-hero small {
  display: block;
  font-family: var(--mono);
  font-size: 4px;
  letter-spacing: 0.16em;
  opacity: 0.62;
}

.browser-hero strong {
  display: block;
  margin-top: 5px;
  font-family: var(--serif);
  font-size: 13px;
  line-height: 1.3;
  font-weight: 600;
}

.browser-hero span {
  display: inline-block;
  margin-top: 8px;
  padding: 3px 6px;
  border: 1px solid rgba(242, 238, 228, 0.3);
  border-radius: 20px;
  font-size: 4px;
}

.browser-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 5px;
  margin-top: 6px;
}

.browser-cards div {
  padding: 6px;
  border: 1px solid rgba(20, 32, 29, 0.1);
  border-radius: 2px;
  background: #fffdf6;
}

.browser-cards small {
  display: block;
  font-family: var(--mono);
  font-size: 4px;
  letter-spacing: 0.08em;
  color: #8a948c;
}

.browser-cards strong {
  display: block;
  margin-top: 2px;
  font-family: var(--serif);
  font-size: 10px;
  font-weight: 600;
}

/* ---------- 11. Process ---------- */
.process {
  background: var(--paper);
}

.process-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.86fr) minmax(0, 1.14fr);
  gap: clamp(40px, 8vw, 120px);
  align-items: start;
}

.process-sticky {
  position: sticky;
  top: calc(var(--header-h) + 46px);
}

.process-sticky .label {
  margin-bottom: 28px;
}

.process-sticky h2 {
  margin-bottom: 24px;
}

.process-sticky > p {
  max-width: 390px;
  font-size: 14px;
  line-height: 1.95;
  color: var(--muted);
}

.process-note {
  margin-top: 34px;
  padding: 22px 24px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.28);
  display: flex;
  align-items: center;
  gap: 18px;
}

.process-note b {
  font-family: var(--serif);
  font-size: 1.8rem;
  font-weight: 600;
  color: var(--gold);
  line-height: 1;
}

.process-note span {
  font-size: 12px;
  line-height: 1.75;
  color: var(--muted);
}

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

.process-step {
  display: grid;
  grid-template-columns: 60px 1fr;
  gap: 22px;
  padding: 30px 0 34px;
  border-bottom: 1px solid var(--line);
  position: relative;
}

.process-step::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  width: 1px;
  height: 100%;
  background: transparent;
  transition: background 0.4s;
}

.process-step:hover::before {
  background: var(--gold);
}

.step-no {
  font-family: var(--serif);
  font-size: 2.05rem;
  font-weight: 600;
  line-height: 1;
  color: var(--paper-3);
  transition: color 0.35s;
}

.process-step:hover .step-no {
  color: var(--gold);
}

.process-step h3 {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 16px;
  font-family: var(--serif);
  font-size: clamp(1.3rem, 1.8vw, 1.55rem);
  font-weight: 600;
  line-height: 1.3;
}

.process-step h3 span {
  flex: 0 0 auto;
  font-family: var(--mono);
  font-size: 8px;
  font-weight: 400;
  letter-spacing: 0.12em;
  color: var(--muted);
}

.process-step p {
  margin-top: 10px;
  font-size: 13px;
  line-height: 1.85;
  color: var(--muted);
  max-width: 440px;
}

.step-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 16px;
}

.step-tags li {
  padding: 4px 8px;
  border: 1px solid var(--line);
  font-family: var(--mono);
  font-size: 7.5px;
  letter-spacing: 0.08em;
  color: var(--muted);
}

/* ---------- 12. Industry & stack ---------- */
.stack {
  background: var(--ink);
  color: var(--paper);
  overflow: hidden;
}

.stack::before {
  content: "";
  position: absolute;
  bottom: -260px;
  left: -180px;
  width: 620px;
  height: 620px;
  background: radial-gradient(circle, rgba(99, 214, 187, 0.12), transparent 62%);
  pointer-events: none;
}

.stack-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(0, 0.92fr);
  gap: clamp(48px, 8vw, 110px);
  align-items: start;
}

.stack-title {
  color: var(--paper);
  margin-bottom: 38px;
}

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

.industry-list li {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto 36px;
  align-items: center;
  gap: 18px;
  padding: 20px 4px;
  border-bottom: 1px solid var(--line-light);
  transition: padding 0.4s var(--ease), background 0.4s;
}

.industry-list li:hover {
  padding-left: 16px;
  background: rgba(242, 238, 228, 0.035);
}

.industry-list strong {
  font-family: var(--serif);
  font-size: clamp(1.15rem, 1.7vw, 1.45rem);
  font-weight: 500;
  letter-spacing: 0.04em;
}

.industry-list em {
  font-family: var(--mono);
  font-size: 8px;
  font-style: normal;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(242, 238, 228, 0.35);
}

.industry-list b {
  justify-self: end;
  font-family: var(--mono);
  font-size: 9px;
  font-weight: 400;
  color: var(--gold);
}

.tech-panel {
  display: flex;
  flex-direction: column;
  align-self: stretch;
  border: 1px solid var(--line-light);
  padding: clamp(26px, 3vw, 40px);
  background: rgba(242, 238, 228, 0.02);
}

.tech-panel-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 20px;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--line-light);
}

.tech-panel-head h3 {
  font-family: var(--serif);
  font-size: clamp(1.25rem, 1.8vw, 1.55rem);
  font-weight: 500;
  line-height: 1.45;
}

.tech-panel-head span {
  font-family: var(--mono);
  font-size: 8px;
  letter-spacing: 0.12em;
  color: var(--gold);
  white-space: nowrap;
}

.tech-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
}

.tech-item {
  padding: 20px 0;
  border-bottom: 1px solid var(--line-light);
}

.tech-item:nth-child(odd) {
  padding-right: 18px;
  border-right: 1px solid var(--line-light);
}

.tech-item:nth-child(even) {
  padding-left: 18px;
}

.tech-item:nth-last-child(-n + 2) {
  border-bottom: 0;
}

.tech-item small {
  display: block;
  font-family: var(--mono);
  font-size: 7px;
  letter-spacing: 0.16em;
  color: rgba(242, 238, 228, 0.34);
}

.tech-item strong {
  display: block;
  margin-top: 7px;
  font-size: 14px;
  font-weight: 500;
  letter-spacing: 0.02em;
}

.tech-item span {
  display: block;
  margin-top: 3px;
  font-family: var(--mono);
  font-size: 8px;
  color: var(--muted-dark);
}

.tech-foot {
  margin-top: auto;
  padding-top: 18px;
  border-top: 1px solid var(--line-light);
  font-size: 11px;
  line-height: 1.8;
  color: var(--muted-dark);
}

/* ---------- 13. Trust & quote ---------- */
.trust {
  background: var(--paper);
}

.trust-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.12fr) minmax(0, 0.88fr);
  gap: clamp(44px, 8vw, 120px);
  align-items: start;
}

.quote-block {
  position: relative;
  padding-top: 10px;
}

.quote-mark {
  display: block;
  height: 46px;
  font-family: var(--serif);
  font-size: 6rem;
  line-height: 0.9;
  color: var(--gold);
  opacity: 0.7;
}

.quote-block blockquote {
  margin-top: 8px;
  font-family: var(--serif);
  font-size: clamp(1.55rem, 2.8vw, 2.35rem);
  font-weight: 500;
  line-height: 1.65;
  letter-spacing: 0.015em;
  color: var(--text);
}

.quote-block blockquote em {
  font-style: normal;
  border-bottom: 1px solid var(--gold);
}

.quote-by {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-top: 28px;
  font-family: var(--mono);
  font-size: 9px;
  letter-spacing: 0.08em;
  color: var(--muted);
}

.quote-by::before {
  content: "";
  width: 28px;
  height: 1px;
  background: var(--line-strong);
}

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

.value {
  display: grid;
  grid-template-columns: 42px 1fr;
  gap: 18px;
  padding: 22px 0;
  border-bottom: 1px solid var(--line);
}

.value span {
  font-family: var(--mono);
  font-size: 9px;
  color: var(--gold);
  padding-top: 3px;
}

.value h3 {
  font-family: var(--serif);
  font-size: 1.16rem;
  font-weight: 600;
  line-height: 1.4;
}

.value p {
  margin-top: 6px;
  font-size: 12px;
  line-height: 1.8;
  color: var(--muted);
}

/* ---------- 14. CTA ---------- */
.cta {
  position: relative;
  padding-block: clamp(96px, 12vw, 170px);
  background: var(--ink);
  color: var(--paper);
  overflow: hidden;
  isolation: isolate;
}

.cta-art {
  position: absolute;
  inset: 0;
  z-index: -1;
  pointer-events: none;
}

.cta-art img.flow {
  position: absolute;
  top: 0;
  right: -10%;
  width: 70%;
  height: 100%;
  object-fit: cover;
  opacity: 0.48;
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 40%);
  mask-image: linear-gradient(90deg, transparent, #000 40%);
}

.cta-art img.sun {
  position: absolute;
  right: 8%;
  top: -24%;
  width: 520px;
  opacity: 0.55;
}

.cta-art::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(7, 20, 23, 0.35), rgba(7, 20, 23, 0.9));
}

.cta-inner {
  position: relative;
  z-index: 2;
  max-width: 980px;
}

.cta .label {
  color: var(--muted-dark);
  margin-bottom: 34px;
}

.cta h2 {
  font-family: var(--serif);
  font-size: clamp(3rem, 7.4vw, 7rem);
  font-weight: 600;
  line-height: 1.08;
  letter-spacing: 0.015em;
  color: var(--paper);
}

.cta h2 em {
  font-style: normal;
  color: var(--gold-soft);
}

.cta p {
  max-width: 460px;
  margin-top: 28px;
  font-size: 14px;
  line-height: 1.9;
  color: var(--muted-dark);
}

.cta-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 20px 32px;
  margin-top: 42px;
}

.cta-phone {
  display: flex;
  align-items: center;
  gap: 12px;
  font-family: var(--serif);
  font-size: 1.3rem;
  letter-spacing: 0.04em;
}

.cta-phone span {
  display: block;
  font-family: var(--mono);
  font-size: 7px;
  letter-spacing: 0.18em;
  color: rgba(242, 238, 228, 0.4);
}

.cta-phone:hover {
  color: var(--gold-soft);
}

.cta-corners {
  position: absolute;
  inset: 28px;
  z-index: 1;
  pointer-events: none;
}

.cta-corners::before,
.cta-corners::after {
  content: "";
  position: absolute;
  width: 26px;
  height: 26px;
}

.cta-corners::before {
  top: 0;
  left: 0;
  border-top: 1px solid rgba(242, 238, 228, 0.28);
  border-left: 1px solid rgba(242, 238, 228, 0.28);
}

.cta-corners::after {
  bottom: 0;
  right: 0;
  border-bottom: 1px solid rgba(242, 238, 228, 0.28);
  border-right: 1px solid rgba(242, 238, 228, 0.28);
}

/* ---------- 15. Footer ---------- */
.site-footer {
  background: var(--ink-2);
  color: var(--paper);
  border-top: 1px solid var(--line-light);
  padding-top: clamp(64px, 8vw, 96px);
  overflow: hidden;
}

.footer-top {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 1.2fr);
  gap: clamp(42px, 8vw, 110px);
  padding-bottom: clamp(56px, 7vw, 84px);
}

.footer-brand .brand {
  margin-bottom: 26px;
}

.footer-brand > p {
  max-width: 360px;
  font-size: 13px;
  line-height: 1.95;
  color: var(--muted-dark);
}

.footer-product {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: 18px;
  padding: 6px 11px 6px 8px;
  border: 1px solid var(--line-light);
  border-radius: 999px;
  font-family: var(--mono);
  font-size: 8px;
  letter-spacing: 0.08em;
  color: rgba(242, 238, 228, 0.55);
  transition: border-color 0.3s, background 0.3s, color 0.3s;
}

.footer-product span {
  font-family: var(--sans);
  font-size: 11px;
  letter-spacing: -0.02em;
  color: var(--gold-soft);
}

.footer-product i {
  font-style: normal;
  color: var(--jade);
}

.footer-product:hover {
  border-color: rgba(216, 169, 79, 0.6);
  background: rgba(216, 169, 79, 0.06);
  color: var(--paper);
}

.footer-contact {
  margin-top: 30px;
  display: grid;
  gap: 8px;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.03em;
}

.footer-contact a {
  width: fit-content;
  color: rgba(242, 238, 228, 0.76);
  transition: color 0.25s;
}

.footer-contact a:hover {
  color: var(--gold-soft);
}

.footer-contact span {
  color: rgba(242, 238, 228, 0.42);
  font-size: 9px;
  letter-spacing: 0.12em;
  margin-bottom: 2px;
}

.footer-nav {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}

.footer-col h3 {
  margin-bottom: 16px;
  font-family: var(--mono);
  font-size: 8px;
  font-weight: 400;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: rgba(242, 238, 228, 0.34);
}

.footer-col a,
.footer-col p {
  display: block;
  margin-bottom: 9px;
  font-size: 12px;
  line-height: 1.6;
  color: rgba(242, 238, 228, 0.68);
  transition: color 0.25s;
}

.footer-col a:hover {
  color: var(--gold-soft);
}

.footer-word {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 10px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--line-light);
  font-family: var(--sans);
  font-size: clamp(4.2rem, 15.4vw, 14rem);
  font-weight: 800;
  line-height: 0.78;
  letter-spacing: -0.06em;
  color: transparent;
  -webkit-text-stroke: 1px rgba(242, 238, 228, 0.2);
  user-select: none;
}

.footer-word span {
  color: var(--jade);
  -webkit-text-stroke: 0;
  font-size: 0.15em;
  letter-spacing: 0.02em;
  margin-bottom: 0.8em;
}

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px 26px;
  padding: 22px 0 26px;
  font-family: var(--mono);
  font-size: 9px;
  letter-spacing: 0.05em;
  color: rgba(242, 238, 228, 0.34);
}

.footer-bottom a:hover {
  color: var(--paper);
}

.footer-bottom .footer-clock {
  color: rgba(242, 238, 228, 0.5);
}

.footer-top-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: rgba(242, 238, 228, 0.6);
}

.footer-top-link svg {
  width: 12px;
  height: 12px;
}

/* ---------- 16. Page hero (subpages) ---------- */
.page-hero {
  position: relative;
  min-height: 64vh;
  display: flex;
  align-items: flex-end;
  padding: calc(var(--header-h) + 66px) 0 clamp(48px, 6vw, 72px);
  background: var(--ink);
  color: var(--paper);
  overflow: hidden;
  isolation: isolate;
}

.page-hero-art {
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
}

.page-hero-art img.flow {
  position: absolute;
  top: -10%;
  right: -4%;
  width: 70%;
  height: 125%;
  object-fit: cover;
  opacity: 0.6;
  -webkit-mask-image: linear-gradient(90deg, transparent 0, #000 42%);
  mask-image: linear-gradient(90deg, transparent 0, #000 42%);
}

.page-hero-art img.sun {
  position: absolute;
  right: 11%;
  top: 6%;
  width: min(27vw, 330px);
  opacity: 0.65;
}

.page-hero-art::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(7, 20, 23, 0.55), rgba(7, 20, 23, 0.2) 46%, rgba(7, 20, 23, 0.94));
}

.page-hero-inner {
  position: relative;
  z-index: 2;
  width: 100%;
}

.crumbs {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin-bottom: clamp(28px, 5vw, 54px);
  font-family: var(--mono);
  font-size: 9px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(242, 238, 228, 0.4);
}

.crumbs a:hover {
  color: var(--gold-soft);
}

.crumbs span {
  color: var(--gold);
}

.page-hero .label {
  color: rgba(242, 238, 228, 0.58);
  margin-bottom: 20px;
}

.page-hero h1 {
  font-family: var(--serif);
  font-size: clamp(3.2rem, 7.2vw, 6.8rem);
  font-weight: 600;
  line-height: 1.08;
  letter-spacing: 0.02em;
}

.page-hero h1 em {
  font-style: normal;
  color: var(--gold-soft);
}

.page-hero-lede {
  max-width: 560px;
  margin-top: 24px;
  font-size: clamp(0.95rem, 1.15vw, 1.05rem);
  line-height: 1.95;
  color: rgba(242, 238, 228, 0.62);
}

.page-hero-foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 18px;
  margin-top: clamp(40px, 6vw, 68px);
  padding-top: 18px;
  border-top: 1px solid rgba(242, 238, 228, 0.16);
  font-family: var(--mono);
  font-size: 8px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(242, 238, 228, 0.36);
}

.page-hero-foot b {
  font-weight: 400;
  color: var(--gold-soft);
}

/* ---------- 17. Services page ---------- */
.service-details {
  background: var(--paper);
}

.service-detail {
  display: grid;
  grid-template-columns: minmax(0, 0.38fr) minmax(0, 0.62fr);
  gap: clamp(36px, 7vw, 100px);
  padding: clamp(48px, 6vw, 76px) 0;
  border-top: 1px solid var(--line);
  scroll-margin-top: 108px;
}

.service-detail:last-of-type {
  border-bottom: 1px solid var(--line);
}

.service-detail-index {
  position: sticky;
  top: calc(var(--header-h) + 42px);
  align-self: start;
}

.service-detail-index .idx {
  display: block;
  font-family: var(--serif);
  font-size: clamp(3.2rem, 5.6vw, 5rem);
  font-weight: 600;
  line-height: 1;
  color: var(--paper-3);
}

.service-detail-index h2 {
  margin-top: 18px;
  font-family: var(--serif);
  font-size: clamp(1.85rem, 2.8vw, 2.5rem);
  font-weight: 600;
  line-height: 1.3;
}

.service-detail-index .en {
  display: block;
  margin-top: 10px;
  font-family: var(--mono);
  font-size: 8px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--muted);
}

.service-detail-index .service-icon {
  width: 76px;
  margin-top: 30px;
  color: var(--jade-deep);
  opacity: 0.75;
}

.service-detail-body .lede {
  font-family: var(--serif);
  font-size: clamp(1.15rem, 1.5vw, 1.3rem);
  line-height: 1.8;
}

.service-detail-body > p {
  margin-top: 16px;
  font-size: 14px;
  line-height: 1.95;
  color: var(--muted);
}

.service-detail-cols {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 34px;
  margin-top: 36px;
  padding-top: 28px;
  border-top: 1px solid var(--line);
}

.service-detail-cols h3 {
  margin-bottom: 14px;
  font-family: var(--mono);
  font-size: 8px;
  font-weight: 400;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--muted);
}

.service-detail-cols li {
  display: flex;
  align-items: flex-start;
  gap: 9px;
  padding: 6px 0;
  font-size: 13px;
  line-height: 1.7;
  color: var(--text);
}

.service-detail-cols li::before {
  content: "";
  flex: 0 0 auto;
  width: 4px;
  height: 4px;
  margin-top: 8px;
  background: var(--gold);
  transform: rotate(45deg);
}

.engagement {
  background: var(--white);
  border-top: 1px solid var(--line);
}

.engagement-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

.engagement-card {
  background: var(--white);
  padding: clamp(26px, 3vw, 40px);
  min-height: 280px;
  display: flex;
  flex-direction: column;
}

.engagement-card > span {
  font-family: var(--mono);
  font-size: 8px;
  letter-spacing: 0.14em;
  color: var(--gold);
}

.engagement-card h3 {
  margin-top: 22px;
  font-family: var(--serif);
  font-size: 1.55rem;
  font-weight: 600;
}

.engagement-card p {
  margin-top: 12px;
  font-size: 13px;
  line-height: 1.9;
  color: var(--muted);
}

.engagement-card ul {
  margin-top: auto;
  padding-top: 24px;
  border-top: 1px solid var(--line);
  font-family: var(--mono);
  font-size: 9px;
  line-height: 2;
  color: var(--muted);
}

.faq {
  background: var(--paper);
}

.faq-list {
  max-width: 900px;
  margin-inline: auto;
  border-top: 1px solid var(--line-strong);
}

.faq-item {
  border-bottom: 1px solid var(--line);
}

.faq-item summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 22px 4px;
  cursor: pointer;
  list-style: none;
  font-family: var(--serif);
  font-size: clamp(1.05rem, 1.5vw, 1.2rem);
  font-weight: 600;
  line-height: 1.5;
}

.faq-item summary::-webkit-details-marker {
  display: none;
}

.faq-item summary::after {
  content: "+";
  flex: 0 0 auto;
  display: grid;
  place-items: center;
  width: 28px;
  height: 28px;
  border: 1px solid var(--line-strong);
  border-radius: 50%;
  font-family: var(--sans);
  font-size: 15px;
  font-weight: 300;
  transition: transform 0.35s var(--ease), background 0.3s, color 0.3s;
}

.faq-item[open] summary::after {
  content: "−";
  background: var(--ink);
  color: var(--paper);
  border-color: var(--ink);
}

.faq-item p {
  max-width: 720px;
  padding: 0 4px 24px;
  font-size: 13px;
  line-height: 1.95;
  color: var(--muted);
}

.faq-item[open] summary {
  color: var(--jade-deep);
}

/* ---------- 18. Cases page ---------- */
.filter-bar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  padding: 22px 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.filter-bar .filter-label {
  margin-right: auto;
  font-family: var(--mono);
  font-size: 9px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
}

.filter-btn {
  padding: 7px 14px;
  border: 1px solid var(--line);
  border-radius: 999px;
  font-size: 11px;
  letter-spacing: 0.04em;
  color: var(--muted);
  transition: background 0.3s, color 0.3s, border-color 0.3s;
}

.filter-btn:hover {
  border-color: var(--ink);
  color: var(--ink);
}

.filter-btn.is-active {
  background: var(--ink);
  border-color: var(--ink);
  color: var(--paper);
}

.cases-archive {
  padding-block: clamp(56px, 7vw, 90px);
  background: var(--paper);
}

.archive-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: clamp(20px, 3vw, 36px);
}

.archive-card {
  border: 1px solid var(--line);
  background: var(--white);
  overflow: hidden;
  transition: transform 0.45s var(--ease), border-color 0.45s;
}

.archive-card:hover {
  transform: translateY(-4px);
  border-color: var(--line-strong);
}

.archive-card[hidden] {
  display: none;
}

.archive-media {
  aspect-ratio: 16 / 10;
  background: radial-gradient(circle at 25% 15%, #17383b, #08191c 64%);
  display: grid;
  place-items: center;
  padding: clamp(16px, 2.6vw, 30px);
  overflow: hidden;
}

.archive-body {
  padding: 22px 24px 26px;
  display: flex;
  justify-content: space-between;
  gap: 20px;
}

.archive-body h3 {
  margin-top: 8px;
  font-family: var(--serif);
  font-size: clamp(1.25rem, 1.7vw, 1.5rem);
  font-weight: 600;
  line-height: 1.4;
}

.archive-body p {
  margin-top: 8px;
  font-size: 12px;
  line-height: 1.8;
  color: var(--muted);
  max-width: 380px;
}

.archive-body .case-kicker {
  color: var(--jade-deep);
}

.archive-body .case-kicker::before {
  background: var(--jade-deep);
}

.archive-index {
  font-family: var(--mono);
  font-size: 9px;
  color: var(--paper-3);
}

.archive-note {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-top: 34px;
  font-size: 11px;
  line-height: 1.8;
  color: var(--muted);
}

.archive-note::before {
  content: "※";
  color: var(--gold);
}

/* Clickable case cards */
.case-card,
.archive-card {
  position: relative;
}

.case-hit {
  position: absolute;
  inset: 0;
  z-index: 6;
  overflow: hidden;
  color: transparent;
  font-size: 0;
  border-radius: 0;
}

.case-hit:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: -5px;
}

.case-card::after,
.archive-card::after {
  content: "↗";
  position: absolute;
  z-index: 7;
  top: 18px;
  right: 18px;
  display: grid;
  place-items: center;
  width: 36px;
  height: 36px;
  border: 1px solid rgba(242, 238, 228, 0.34);
  border-radius: 50%;
  background: rgba(7, 20, 23, 0.46);
  backdrop-filter: blur(8px);
  color: var(--paper);
  font-family: var(--sans);
  font-size: 14px;
  line-height: 1;
  opacity: 0;
  transform: translateY(6px);
  pointer-events: none;
  transition: opacity 0.35s var(--ease), transform 0.35s var(--ease),
    background 0.35s, color 0.35s;
}

.case-card:hover::after,
.archive-card:hover::after {
  opacity: 1;
  transform: none;
  background: var(--gold);
  border-color: var(--gold);
  color: var(--ink);
}

.case-card .case-arrow,
.archive-card .archive-arrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 14px;
  font-family: var(--mono);
  font-size: 8px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gold);
}

.case-card .case-arrow svg {
  width: 13px;
  height: 13px;
  transition: transform 0.35s var(--ease);
}

.case-card:hover .case-arrow svg {
  transform: translate(3px, -3px);
}

/* ---------- 18b. Case study pages ---------- */
.case-hero {
  min-height: 76vh;
  padding-bottom: clamp(34px, 5vw, 58px);
}

.case-hero h1 {
  font-size: clamp(3rem, 6.7vw, 6.2rem);
}

.case-hero h1 em {
  color: var(--gold-soft);
}

.case-facts {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  margin-top: clamp(38px, 5vw, 60px);
  border-top: 1px solid rgba(242, 238, 228, 0.18);
  border-bottom: 1px solid rgba(242, 238, 228, 0.18);
  background: rgba(242, 238, 228, 0.14);
}

.case-fact {
  padding: 18px 22px 19px 0;
  background: var(--ink);
}

.case-fact small {
  display: block;
  font-family: var(--mono);
  font-size: 7.5px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: rgba(242, 238, 228, 0.38);
}

.case-fact strong {
  display: block;
  margin-top: 7px;
  font-size: 13px;
  font-weight: 400;
  line-height: 1.55;
  color: var(--paper);
}

.case-showcase {
  background: var(--white);
  padding: 0 0 clamp(64px, 8vw, 100px);
}

.case-showcase-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 24px;
  padding: 26px 0 18px;
  border-top: 1px solid var(--line);
  font-family: var(--mono);
  font-size: 9px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
}

.case-showcase-head span {
  color: var(--gold);
}

.case-showcase-head p {
  font-family: var(--sans);
  font-size: 11px;
  letter-spacing: 0.02em;
  text-transform: none;
  text-align: right;
}

.case-stage {
  position: relative;
  display: grid;
  place-items: center;
  min-height: 400px;
  padding: clamp(28px, 5vw, 68px);
  overflow: hidden;
  background: radial-gradient(circle at 24% 12%, #173b3d, #08191c 64%);
  border: 1px solid var(--line);
}

.case-stage::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: url("../img/art-stamp.svg");
  background-size: 68% auto;
  background-position: 112% 118%;
  background-repeat: no-repeat;
  opacity: 0.35;
  pointer-events: none;
}

.case-stage .mock {
  position: relative;
  z-index: 2;
  width: 100%;
  max-width: 980px;
  height: auto;
  aspect-ratio: 16 / 9;
}

.case-stage--phone {
  min-height: 620px;
}

.case-stage--phone .mock {
  max-width: 640px;
  height: 540px;
  aspect-ratio: auto;
}

.case-stage--phone .phone {
  height: 94%;
}

.case-stage--browser .mock {
  max-width: 920px;
  aspect-ratio: 16 / 9;
}

.case-stage-note {
  position: absolute;
  z-index: 3;
  left: clamp(22px, 4vw, 44px);
  bottom: 18px;
  font-family: var(--mono);
  font-size: 7.5px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(242, 238, 228, 0.32);
}

.case-story {
  background: var(--paper);
}

.case-story-row {
  display: grid;
  grid-template-columns: minmax(0, 0.34fr) minmax(0, 0.66fr);
  gap: clamp(36px, 8vw, 120px);
  padding: clamp(44px, 6vw, 74px) 0;
  border-top: 1px solid var(--line);
}

.case-story-row:last-of-type {
  border-bottom: 1px solid var(--line);
}

.case-story-aside {
  position: sticky;
  top: calc(var(--header-h) + 44px);
  align-self: start;
}

.case-story-aside span {
  display: block;
  font-family: var(--mono);
  font-size: 9px;
  letter-spacing: 0.14em;
  color: var(--gold);
}

.case-story-aside h2 {
  margin-top: 14px;
  font-family: var(--serif);
  font-size: clamp(1.55rem, 2.4vw, 2.25rem);
  font-weight: 600;
  line-height: 1.35;
}

.case-story-body .lede {
  font-family: var(--serif);
  font-size: clamp(1.1rem, 1.55vw, 1.3rem);
  line-height: 1.9;
  color: var(--text);
}

.case-story-body > p + p {
  margin-top: 18px;
}

.case-story-body > p:not(.lede) {
  font-size: 14px;
  line-height: 2;
  color: var(--muted);
}

.case-story-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px 24px;
  margin-top: 28px;
  padding-top: 22px;
  border-top: 1px solid var(--line);
}

.case-story-list li {
  position: relative;
  padding-left: 15px;
  font-size: 12.5px;
  line-height: 1.8;
  color: var(--text);
}

.case-story-list li::before {
  content: "✳";
  position: absolute;
  left: 0;
  top: 0;
  font-size: 7px;
  line-height: 2.2;
  color: var(--gold);
}

.case-outcomes {
  position: relative;
  padding-block: clamp(72px, 9vw, 120px);
  background: var(--ink);
  color: var(--paper);
  overflow: hidden;
}

.case-outcomes::before {
  content: "";
  position: absolute;
  right: -120px;
  top: -220px;
  width: 560px;
  height: 560px;
  background: radial-gradient(circle, rgba(216, 169, 79, 0.14), transparent 64%);
  pointer-events: none;
}

.case-outcomes-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 30px;
  padding-top: 18px;
  border-top: 1px solid var(--line-light);
}

.case-outcomes-head h2 {
  max-width: 10em;
  font-family: var(--serif);
  font-size: clamp(2.1rem, 4.2vw, 3.6rem);
  font-weight: 600;
  line-height: 1.18;
}

.case-outcomes-head h2 em {
  font-style: normal;
  color: var(--gold-soft);
}

.case-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  margin-top: clamp(44px, 6vw, 70px);
  border-top: 1px solid var(--line-light);
}

.case-stat {
  padding: 28px 30px 0 0;
  border-right: 1px solid var(--line-light);
}

.case-stat + .case-stat {
  padding-left: 30px;
}

.case-stat:last-child {
  border-right: 0;
  padding-right: 0;
}

.case-stat strong {
  display: flex;
  align-items: baseline;
  font-family: var(--serif);
  font-size: clamp(2.8rem, 5vw, 4.4rem);
  font-weight: 600;
  line-height: 1;
  color: var(--gold-soft);
}

.case-stat strong em {
  margin-left: 5px;
  font-family: var(--sans);
  font-size: 0.24em;
  font-style: normal;
  color: var(--jade);
}

.case-stat p {
  margin-top: 13px;
  font-family: var(--mono);
  font-size: 8px;
  letter-spacing: 0.13em;
  text-transform: uppercase;
  color: rgba(242, 238, 228, 0.42);
}

.case-outcomes-note {
  margin-top: 30px;
  font-size: 10px;
  line-height: 1.8;
  color: rgba(242, 238, 228, 0.34);
}

.case-quote {
  background: var(--white);
  padding-block: clamp(72px, 9vw, 118px);
}

.case-quote-inner {
  max-width: 1000px;
  margin-inline: auto;
}

.case-quote-mark {
  display: block;
  height: 40px;
  font-family: var(--serif);
  font-size: 5.4rem;
  line-height: 0.8;
  color: var(--gold);
  opacity: 0.7;
}

.case-quote blockquote {
  margin-top: 10px;
  font-family: var(--serif);
  font-size: clamp(1.5rem, 2.8vw, 2.35rem);
  line-height: 1.7;
  letter-spacing: 0.01em;
}

.case-quote-by {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-top: 26px;
  font-family: var(--mono);
  font-size: 9px;
  letter-spacing: 0.06em;
  color: var(--muted);
}

.case-quote-by::before {
  content: "";
  width: 28px;
  height: 1px;
  background: var(--line-strong);
}

.case-next {
  background: var(--paper-2);
  border-top: 1px solid var(--line);
}

.case-next a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
  padding: clamp(34px, 5vw, 58px) 0;
}

.case-next-copy span {
  font-family: var(--mono);
  font-size: 8px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--muted);
}

.case-next-copy h2 {
  margin-top: 12px;
  font-family: var(--serif);
  font-size: clamp(1.8rem, 3.6vw, 3rem);
  font-weight: 600;
  line-height: 1.2;
}

.case-next-arrow {
  display: grid;
  place-items: center;
  flex: 0 0 auto;
  width: 62px;
  height: 62px;
  border: 1px solid var(--line-strong);
  border-radius: 50%;
  transition: background 0.35s, color 0.35s, border-color 0.35s,
    transform 0.35s var(--ease);
}

.case-next-arrow svg {
  width: 18px;
  height: 18px;
}

.case-next a:hover .case-next-arrow {
  background: var(--ink);
  border-color: var(--ink);
  color: var(--paper);
  transform: rotate(45deg);
}


/* ---------- 19. About page ---------- */
.about-story {
  background: var(--paper);
}

.about-story-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  gap: clamp(40px, 8vw, 120px);
}

.about-story h2 {
  position: sticky;
  top: calc(var(--header-h) + 48px);
}

.about-prose p {
  font-size: 14px;
  line-height: 2;
  color: var(--muted);
}

.about-prose p + p {
  margin-top: 20px;
}

.about-prose .lede {
  margin-bottom: 24px;
  font-family: var(--serif);
  font-size: clamp(1.25rem, 1.8vw, 1.5rem);
  line-height: 1.85;
  color: var(--text);
}

.about-quote {
  margin-top: 40px;
  padding: 28px 0 0;
  border-top: 1px solid var(--line);
  font-family: var(--serif);
  font-size: 1.25rem;
  line-height: 1.7;
  color: var(--jade-deep);
}

.timeline-sec {
  background: var(--ink);
  color: var(--paper);
}

.timeline {
  border-top: 1px solid var(--line-light);
}

.timeline-item {
  display: grid;
  grid-template-columns: 120px minmax(0, 0.8fr) minmax(0, 1.2fr);
  gap: 30px;
  padding: 34px 0;
  border-bottom: 1px solid var(--line-light);
  align-items: baseline;
}

.timeline-year {
  font-family: var(--serif);
  font-size: clamp(1.9rem, 3vw, 2.6rem);
  font-weight: 600;
  line-height: 1;
  color: var(--gold-soft);
}

.timeline-item h3 {
  font-family: var(--serif);
  font-size: 1.3rem;
  font-weight: 500;
}

.timeline-item p {
  font-size: 13px;
  line-height: 1.9;
  color: var(--muted-dark);
  max-width: 460px;
}

.about-values {
  background: var(--paper);
}

.values-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

.about-value {
  background: var(--paper);
  padding: clamp(26px, 3.4vw, 44px);
}

.about-value span {
  font-family: var(--mono);
  font-size: 9px;
  letter-spacing: 0.12em;
  color: var(--gold);
}

.about-value h3 {
  margin-top: 26px;
  font-family: var(--serif);
  font-size: clamp(1.45rem, 2vw, 1.8rem);
  font-weight: 600;
}

.about-value p {
  margin-top: 12px;
  font-size: 13px;
  line-height: 1.9;
  color: var(--muted);
}

.team-sec {
  background: var(--white);
  border-top: 1px solid var(--line);
}

.team-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: clamp(40px, 8vw, 100px);
  align-items: center;
}

.team-copy p {
  margin-top: 20px;
  font-size: 14px;
  line-height: 1.95;
  color: var(--muted);
  max-width: 440px;
}

.team-roles {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

.team-role {
  background: var(--white);
  padding: 26px 22px;
}

.team-role b {
  display: block;
  font-family: var(--serif);
  font-size: 2.2rem;
  font-weight: 600;
  line-height: 1;
  color: var(--gold);
}

.team-role strong {
  display: block;
  margin-top: 14px;
  font-size: 13px;
  font-weight: 500;
}

.team-role span {
  display: block;
  margin-top: 4px;
  font-family: var(--mono);
  font-size: 8px;
  letter-spacing: 0.1em;
  color: var(--muted);
}

.office-sec {
  background: var(--paper);
}

.office-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr);
  gap: clamp(36px, 6vw, 80px);
  align-items: stretch;
}

.office-card {
  border: 1px solid var(--line);
  background: var(--white);
  padding: clamp(28px, 3.4vw, 44px);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 34px;
}

.office-card h3 {
  font-family: var(--serif);
  font-size: clamp(1.5rem, 2.2vw, 2rem);
  font-weight: 600;
}

.office-card address {
  margin-top: 12px;
  font-style: normal;
  font-size: 14px;
  line-height: 1.9;
  color: var(--muted);
}

.office-meta {
  display: grid;
  gap: 10px;
  font-family: var(--mono);
  font-size: 10px;
  line-height: 1.8;
  color: var(--muted);
}

.office-meta b {
  display: inline-block;
  width: 54px;
  font-family: var(--sans);
  font-size: 10px;
  font-weight: 400;
  color: var(--gold);
}

.office-map {
  position: relative;
  min-height: 380px;
  border: 1px solid var(--line);
  background: var(--ink);
  overflow: hidden;
}

.office-map img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.72;
}

.office-map::after {
  content: "LANZHOU · 36°03′N 103°49′E";
  position: absolute;
  left: 20px;
  bottom: 18px;
  font-family: var(--mono);
  font-size: 8px;
  letter-spacing: 0.14em;
  color: rgba(242, 238, 228, 0.45);
}

.office-pin {
  position: absolute;
  top: 46%;
  left: 58%;
  width: 12px;
  height: 12px;
  border: 1px solid var(--gold);
  border-radius: 50%;
  background: rgba(216, 169, 79, 0.35);
  box-shadow: 0 0 0 8px rgba(216, 169, 79, 0.1), 0 0 0 22px rgba(216, 169, 79, 0.045);
}

/* ---------- 20. Contact page ---------- */
.contact-sec {
  background: var(--paper);
}

.contact-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.86fr) minmax(0, 1.14fr);
  gap: clamp(42px, 7vw, 100px);
  align-items: start;
}

.contact-lead h2 {
  margin-bottom: 22px;
}

.contact-lead > p {
  max-width: 400px;
  font-size: 14px;
  line-height: 1.95;
  color: var(--muted);
}

.contact-list {
  margin-top: 44px;
  border-top: 1px solid var(--line-strong);
}

.contact-row {
  display: grid;
  grid-template-columns: 88px 1fr;
  gap: 18px;
  padding: 18px 0;
  border-bottom: 1px solid var(--line);
}

.contact-row dt {
  font-family: var(--mono);
  font-size: 8px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
  padding-top: 5px;
}

.contact-row dd {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
}

.contact-row dd a {
  border-bottom: 1px solid transparent;
  transition: color 0.25s, border-color 0.25s;
}

.contact-row dd a:hover {
  color: var(--jade-deep);
  border-color: var(--jade-deep);
}

.contact-row dd small {
  display: block;
  margin-top: 3px;
  font-size: 11px;
  color: var(--muted);
}

.copy-email {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  margin-left: 9px;
  padding: 2px 7px;
  border: 1px solid var(--line);
  border-radius: 20px;
  font-family: var(--mono);
  font-size: 8px;
  letter-spacing: 0.06em;
  color: var(--muted);
  vertical-align: 1px;
  transition: background 0.25s, color 0.25s, border-color 0.25s;
}

.copy-email:hover {
  background: var(--ink);
  border-color: var(--ink);
  color: var(--paper);
}

.contact-note {
  margin-top: 28px;
  padding: 18px 20px;
  border-left: 2px solid var(--gold);
  background: rgba(255, 255, 255, 0.38);
  font-size: 12px;
  line-height: 1.8;
  color: var(--muted);
}

.contact-form-wrap {
  border: 1px solid var(--line);
  background: var(--white);
  padding: clamp(24px, 3.4vw, 44px);
}

.form-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 18px;
  margin-bottom: 30px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--line);
}

.form-head h3 {
  font-family: var(--serif);
  font-size: clamp(1.4rem, 2vw, 1.75rem);
  font-weight: 600;
}

.form-head span {
  font-family: var(--mono);
  font-size: 8px;
  letter-spacing: 0.1em;
  color: var(--muted);
  text-align: right;
  line-height: 1.8;
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px 18px;
}

.field {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.field--full {
  grid-column: 1 / -1;
}

.field label {
  display: flex;
  align-items: baseline;
  gap: 7px;
  font-size: 11px;
  letter-spacing: 0.04em;
  color: var(--text);
}

.field label span {
  font-family: var(--mono);
  font-size: 7px;
  letter-spacing: 0.08em;
  color: var(--muted);
}

.field label em {
  color: var(--gold);
  font-style: normal;
}

.field input,
.field select,
.field textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 0;
  background: var(--paper);
  padding: 12px 13px;
  font-size: 13px;
  line-height: 1.5;
  color: var(--text);
  transition: border-color 0.25s, background 0.25s;
  appearance: none;
}

.field textarea {
  min-height: 128px;
  resize: vertical;
}

.field input::placeholder,
.field textarea::placeholder {
  color: rgba(95, 106, 99, 0.55);
}

.field input:focus,
.field select:focus,
.field textarea:focus {
  outline: none;
  border-color: var(--jade-deep);
  background: var(--white);
}

.field select {
  background-image: linear-gradient(45deg, transparent 50%, var(--muted) 50%),
    linear-gradient(135deg, var(--muted) 50%, transparent 50%);
  background-position: calc(100% - 16px) 50%, calc(100% - 11px) 50%;
  background-size: 5px 5px, 5px 5px;
  background-repeat: no-repeat;
}

.field.has-error input,
.field.has-error select,
.field.has-error textarea {
  border-color: #b24a32;
  background: rgba(178, 74, 50, 0.045);
}

.field-error {
  font-size: 10px;
  line-height: 1.5;
  color: #a53f28;
  min-height: 0;
}

.field--full .field-error {
  margin-top: -2px;
}

.form-bottom {
  display: flex;
  align-items: flex-start;
  gap: 20px;
  flex-wrap: wrap;
  margin-top: 24px;
}

.form-bottom .btn {
  flex: 0 0 auto;
}

.form-hint {
  flex: 1;
  min-width: 210px;
  font-size: 10px;
  line-height: 1.75;
  color: var(--muted);
}

.form-hint a {
  border-bottom: 1px solid var(--line);
}

.form-success {
  display: none;
  padding: 18px 20px;
  border: 1px solid var(--jade-deep);
  background: rgba(13, 142, 121, 0.06);
  font-size: 13px;
  line-height: 1.8;
}

.form-success.is-visible {
  display: block;
  margin-bottom: 24px;
}

.form-success strong {
  display: block;
  margin-bottom: 4px;
  font-family: var(--serif);
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--jade-deep);
}

.consent-field {
  grid-column: 1 / -1;
}

.consent-field .consent-label {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 12px;
  line-height: 1.75;
  color: var(--text);
  cursor: pointer;
}

.consent-field .consent-label span {
  font-family: var(--sans);
  font-size: 12px;
  letter-spacing: 0;
  line-height: 1.75;
  color: var(--text);
}

.consent-label input {
  appearance: none;
  -webkit-appearance: none;
  flex: 0 0 auto;
  position: relative;
  width: 16px;
  height: 16px;
  margin: 2px 0 0;
  padding: 0;
  border: 1px solid var(--line-strong);
  border-radius: 2px;
  background: var(--paper);
  cursor: pointer;
  transition: background 0.2s, border-color 0.2s;
}

.consent-label input:checked {
  background: var(--jade-deep);
  border-color: var(--jade-deep);
}

.consent-label input:checked::after {
  content: "";
  position: absolute;
  left: 5px;
  top: 2px;
  width: 4px;
  height: 8px;
  border: solid var(--white);
  border-width: 0 2px 2px 0;
  transform: rotate(45deg);
}

.consent-label input:focus-visible {
  outline: 2px solid var(--jade-deep);
  outline-offset: 2px;
}

.consent-label a {
  color: var(--text);
  border-bottom: 1px solid var(--line);
}

.consent-field.has-error .consent-label {
  color: #a53f28;
}

.contact-faq {
  max-width: 860px;
  margin: clamp(56px, 7vw, 88px) auto 0;
}

/* ---------- 21. 404 ---------- */
.notfound {
  min-height: 100svh;
  display: flex;
  align-items: center;
  background: var(--ink);
  color: var(--paper);
  position: relative;
  overflow: hidden;
  padding: calc(var(--header-h) + 60px) 0 80px;
}

.notfound-art {
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
}

.notfound-art img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.36;
}

.notfound-art::after {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 34% 50%, rgba(7, 20, 23, 0.94), rgba(7, 20, 23, 0.42) 62%, rgba(7, 20, 23, 0.92));
}

.notfound-inner {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  align-items: center;
  gap: 40px;
}

.notfound h1 {
  font-family: var(--serif);
  font-size: clamp(3.2rem, 6vw, 5.2rem);
  font-weight: 600;
  line-height: 1.15;
}

.notfound p {
  margin-top: 22px;
  max-width: 400px;
  font-size: 14px;
  line-height: 1.9;
  color: var(--muted-dark);
}

.notfound-code {
  font-family: var(--serif);
  font-size: clamp(10rem, 26vw, 24rem);
  font-weight: 600;
  line-height: 0.8;
  text-align: right;
  color: transparent;
  -webkit-text-stroke: 1px rgba(242, 238, 228, 0.24);
  letter-spacing: -0.04em;
  user-select: none;
}

.notfound-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-top: 34px;
}

/* ---------- 22. Responsive ---------- */
@media (max-width: 1180px) {
  .service-layout {
    grid-template-columns: minmax(0, 1.35fr) minmax(300px, 0.65fr);
    gap: 34px;
  }

  .service-row {
    grid-template-columns: 38px minmax(0, 1.15fr) minmax(0, 0.7fr) 34px;
    gap: 14px;
  }

  .service-tags {
    font-size: 11px;
  }

  .hero-inner {
    grid-template-columns: minmax(0, 1.4fr) minmax(190px, 0.6fr);
  }

  .hero-aside {
    max-width: 190px;
  }
}

@media (max-width: 1024px) {
  :root {
    --header-h: 76px;
  }

  .site-nav,
  .header-cta {
    display: none;
  }

  .menu-toggle {
    display: block;
  }

  .hero {
    padding-top: calc(var(--header-h) + 46px);
    min-height: max(700px, 100svh);
  }

  .hero-inner {
    grid-template-columns: 1fr;
    gap: 32px;
    align-items: start;
  }

  .hero-aside {
    justify-self: start;
    max-width: 320px;
    margin-bottom: 0;
    padding-left: 16px;
  }

  .hero-aside p + p {
    margin-top: 8px;
  }

  .hero-visual {
    inset: 0;
    opacity: 0.82;
    -webkit-mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.9), #000 55%, transparent 100%);
    mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.9), #000 55%, transparent 100%);
  }

  .hero-flow {
    top: 12%;
    left: -20%;
    width: 150%;
    opacity: 0.55;
  }

  .hero-sun {
    top: 8%;
    right: 2%;
    width: 46vw;
    opacity: 0.66;
  }

  .hero-river {
    bottom: 12%;
    opacity: 0.55;
  }

  .hero-vignette {
    background: linear-gradient(180deg, rgba(7, 20, 23, 0.58) 0%, rgba(7, 20, 23, 0.3) 30%, rgba(7, 20, 23, 0.82) 76%, var(--ink) 100%);
  }

  .hero-copy {
    max-width: 680px;
  }

  .hero-foot {
    flex-wrap: wrap;
  }

  .hero-capabilities {
    order: 3;
    width: 100%;
    justify-content: flex-start;
    gap: 6px 14px;
  }

  .hero-fig {
    display: none;
  }

  .hero h1 {
    font-size: clamp(3.6rem, 10.6vw, 7.2rem);
  }

  .manifesto-grid,
  .services-intro,
  .cases-intro,
  .process-layout,
  .stack-grid,
  .trust-grid,
  .about-story-grid,
  .team-grid,
  .office-grid,
  .contact-grid,
  .notfound-inner {
    grid-template-columns: 1fr;
    gap: 44px;
  }

  .services-intro p,
  .section-note {
    justify-self: start;
    text-align: left;
  }

  .manifesto-head h2 {
    max-width: 14em;
  }

  .manifesto-art {
    width: min(310px, 72%);
  }

  .process-sticky {
    position: static;
  }

  .process-note {
    max-width: 420px;
  }

  .service-layout {
    grid-template-columns: 1fr;
  }

  .service-preview {
    display: none;
  }

  .service-row {
    grid-template-columns: 42px minmax(0, 1fr) 34px;
    grid-template-rows: auto auto;
    column-gap: 14px;
    row-gap: 3px;
  }

  .service-row .num {
    grid-column: 1;
    grid-row: 1;
  }

  .service-name {
    grid-column: 2;
    grid-row: 1;
  }

  .service-tags {
    display: block;
    grid-column: 2;
    grid-row: 2;
    font-size: 10.5px;
    line-height: 1.5;
    color: var(--muted);
  }

  .service-arrow {
    grid-column: 3;
    grid-row: 1 / 3;
    align-self: center;
  }

  .case-card,
  .case-card:nth-child(1),
  .case-card:nth-child(2) {
    grid-column: span 6;
  }

  .case-card--feature {
    grid-column: 1 / -1;
  }

  .service-detail {
    grid-template-columns: 1fr;
    gap: 26px;
  }

  .service-detail-index {
    position: static;
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 4px 20px;
    align-items: baseline;
  }

  .service-detail-index .idx {
    grid-row: span 2;
    font-size: 3.6rem;
  }

  .service-detail-index h2 {
    margin-top: 0;
  }

  .service-detail-index .en {
    margin-top: 0;
  }

  .service-detail-index .service-icon {
    display: none;
  }

  .timeline-item {
    grid-template-columns: 90px 1fr;
    gap: 12px 24px;
  }

  .timeline-item p {
    grid-column: 2;
  }

  .engagement-grid {
    grid-template-columns: 1fr;
  }

  .engagement-card {
    min-height: 0;
  }

  .about-story h2 {
    position: static;
  }

  .values-grid {
    grid-template-columns: 1fr 1fr;
  }

  .notfound-inner {
    gap: 12px;
  }

  .notfound-code {
    text-align: left;
    font-size: clamp(8rem, 30vw, 16rem);
  }

  .footer-top {
    grid-template-columns: 1fr;
    gap: 46px;
  }

  .footer-nav {
    gap: 24px;
  }
}

@media (max-width: 760px) {
  :root {
    --gutter: 20px;
  }

  body {
    font-size: 15px;
  }

  .section {
    padding-block: 72px;
  }

  .section-head {
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
    margin-bottom: 40px;
  }

  .section-note {
    max-width: 100%;
    text-align: left;
  }

  .manifesto-art {
    display: none;
  }

  .label {
    font-size: 9px;
    gap: 10px;
  }

  .label::before {
    width: 16px;
  }

  .hero {
    min-height: 740px;
    padding-top: calc(var(--header-h) + 28px);
    padding-bottom: 20px;
  }

  .hero-eyebrow {
    margin-bottom: 24px;
    font-size: 8px;
  }

  .hero h1 {
    font-size: clamp(3.25rem, 14.8vw, 5.6rem);
    letter-spacing: 0.02em;
  }

  .hero-lede {
    margin-top: 22px;
    font-size: 13px;
    line-height: 1.9;
    max-width: 92%;
  }

  .hero-actions {
    margin-top: 26px;
    gap: 12px 18px;
  }

  .hero .btn {
    min-height: 48px;
    padding: 0 20px;
    font-size: 12px;
  }

  .hero-aside {
    margin-top: 8px;
    max-width: 100%;
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 18px;
    align-items: start;
    padding-left: 12px;
  }

  .hero-aside p + p {
    margin-top: 0;
  }

  .hero-aside-text {
    font-size: 11px;
    line-height: 1.7;
  }

  .hero-foot {
    margin-top: 26px;
    padding-top: 14px;
    font-size: 8px;
    gap: 12px;
  }

  .hero-year {
    display: none;
  }

  .hero-capabilities li + li::before {
    display: none;
  }

  .hero-capabilities {
    gap: 4px 12px;
    font-size: 7px;
  }

  .hero-sun {
    width: 72vw;
    top: 9%;
    right: -18%;
  }

  .hero-flow {
    top: 18%;
    left: -52%;
    width: 200%;
  }

  .marquee {
    padding: 16px 0;
  }

  .stat {
    padding: 20px 16px 0 0;
  }

  .stat + .stat {
    padding-left: 16px;
  }

  .stat strong {
    font-size: 2.3rem;
  }

  .stat p {
    font-size: 7.5px;
    margin-top: 10px;
  }

  .stats {
    grid-template-columns: 1fr 1fr;
    row-gap: 0;
  }

  .stat:nth-child(2) {
    border-right: 0;
    padding-right: 0;
  }

  .stat:nth-child(3),
  .stat:nth-child(4) {
    border-top: 1px solid var(--line);
    margin-top: 20px;
  }

  .stat:nth-child(3) {
    padding-left: 0;
  }

  .stat:nth-child(4) {
    padding-left: 16px;
  }

  .stat:nth-child(4) {
    padding-right: 0;
  }

  .service-row {
    grid-template-columns: 32px minmax(0, 1fr) 30px;
    gap: 10px;
    padding: 18px 10px;
    margin-inline: -10px;
  }

  .service-row.is-active {
    padding-left: 16px;
  }

  .service-name strong {
    font-size: 1.05rem;
  }

  .service-name small {
    font-size: 7px;
  }

  .service-arrow {
    width: 28px;
    height: 28px;
  }

  .service-arrow svg {
    width: 10px;
    height: 10px;
  }

  .services-foot {
    align-items: flex-start;
    flex-direction: column;
  }

  .case-grid {
    grid-template-columns: 1fr;
  }

  .case-card,
  .case-card:nth-child(1),
  .case-card:nth-child(2),
  .case-card--feature {
    grid-column: 1 / -1;
  }

  .case-card--feature {
    display: block;
  }

  .case-card--feature .case-media {
    order: 0;
    width: 100%;
    min-height: 0;
    aspect-ratio: 4 / 3;
  }

  .case-card--feature .case-body {
    padding: 22px 20px;
  }

  .case-media {
    aspect-ratio: 4 / 3;
    padding: 18px;
  }

  .case-body {
    display: block;
    padding: 18px 20px 22px;
  }

  .case-meta {
    text-align: left;
    margin-top: 16px;
  }

  .case-card--feature .case-meta {
    margin-top: 16px;
  }

  .phone-float {
    display: none;
  }

  .process-step {
    grid-template-columns: 44px 1fr;
    gap: 14px;
    padding: 24px 0 28px;
  }

  .step-no {
    font-size: 1.65rem;
  }

  .process-step h3 {
    display: block;
    font-size: 1.2rem;
  }

  .process-step h3 span {
    display: block;
    margin-top: 5px;
  }

  .process-step p {
    font-size: 12px;
  }

  .industry-list li {
    grid-template-columns: 1fr auto 24px;
    gap: 12px;
    padding: 16px 2px;
  }

  .industry-list strong {
    font-size: 1.05rem;
  }

  .industry-list em {
    display: none;
  }

  .tech-panel {
    padding: 24px 20px;
  }

  .tech-grid {
    grid-template-columns: 1fr;
  }

  .tech-item:nth-child(odd) {
    padding-right: 0;
    border-right: 0;
  }

  .tech-item:nth-child(even) {
    padding-left: 0;
  }

  .tech-item:nth-last-child(2) {
    border-bottom: 1px solid var(--line-light);
  }

  .tech-item:last-child {
    border-bottom: 0;
  }

  .quote-block blockquote {
    font-size: 1.4rem;
  }

  .quote-mark {
    height: 34px;
    font-size: 4.2rem;
  }

  .cta h2 {
    font-size: clamp(2.7rem, 12vw, 4.2rem);
  }

  .cta-actions {
    align-items: flex-start;
    flex-direction: column;
    gap: 22px;
  }

  .cta-corners {
    inset: 14px;
  }

  .footer-nav {
    grid-template-columns: 1fr 1fr;
    gap: 26px 20px;
  }

  .footer-word {
    font-size: 20vw;
    padding-bottom: 8px;
  }

  .footer-bottom {
    font-size: 8px;
    line-height: 1.8;
  }

  .page-hero {
    min-height: 56vh;
    padding-top: calc(var(--header-h) + 40px);
  }

  .page-hero h1 {
    font-size: clamp(2.7rem, 12vw, 4.2rem);
  }

  .page-hero-art img.flow {
    width: 130%;
    right: -40%;
    opacity: 0.42;
  }

  .page-hero-art img.sun {
    width: 60vw;
    top: 8%;
    right: -16%;
    opacity: 0.5;
  }

  .page-hero-foot {
    margin-top: 36px;
  }

  .service-detail {
    padding: 38px 0;
  }

  .service-detail-body .lede {
    font-size: 1.02rem;
    line-height: 1.9;
  }

  .service-detail-index .idx {
    font-size: 3rem;
  }

  .service-detail-cols {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .archive-grid {
    grid-template-columns: 1fr;
  }

  .filter-bar {
    gap: 6px;
  }

  .filter-bar .filter-label {
    width: 100%;
    margin-bottom: 6px;
  }

  .filter-btn {
    font-size: 10px;
    padding: 6px 11px;
  }

  .timeline-item {
    grid-template-columns: 1fr;
    gap: 8px;
    padding: 24px 0;
  }

  .timeline-year {
    font-size: 1.9rem;
  }

  .timeline-item p {
    grid-column: 1;
  }

  .values-grid {
    grid-template-columns: 1fr;
  }

  .about-value {
    padding: 26px 22px;
  }

  .team-roles {
    grid-template-columns: 1fr 1fr;
  }

  .office-map {
    min-height: 300px;
  }

  .form-grid {
    grid-template-columns: 1fr;
  }

  .form-head {
    display: block;
  }

  .form-head span {
    display: block;
    margin-top: 8px;
    text-align: left;
  }

  .form-bottom {
    display: block;
  }

  .form-bottom .btn {
    width: 100%;
  }

  .form-hint {
    margin-top: 14px;
  }

  .contact-row {
    grid-template-columns: 76px 1fr;
    gap: 12px;
  }

  .notfound-code {
    font-size: 34vw;
  }

  .notfound h1 {
    font-size: 2.6rem;
  }
}

@media (max-width: 420px) {
  .hero h1 {
    font-size: 3.25rem;
  }

  .hero-aside {
    grid-template-columns: 1fr;
    gap: 6px;
  }

  .hero-aside p + p {
    display: none;
  }

  .hero-foot .scroll-cue {
    display: none;
  }

  .case-media {
    aspect-ratio: 1 / 1;
  }

  .case-media .mock {
    font-size: 7px;
  }

  .footer-word {
    font-size: 21vw;
  }

  .stat strong {
    font-size: 2rem;
  }

  .stat p {
    font-size: 7px;
  }

  .service-row {
    grid-template-columns: 26px minmax(0, 1fr) 28px;
  }

  .service-name strong {
    font-size: 1rem;
  }
}

@media (max-height: 760px) and (min-width: 1025px) {
  .hero {
    min-height: 720px;
  }

  .hero-inner {
    padding-top: 16px;
  }

  .hero h1 {
    font-size: clamp(3.8rem, 8.2vw, 7.4rem);
  }

  .hero-eyebrow {
    margin-bottom: 22px;
  }

  .hero-lede {
    margin-top: 20px;
  }

  .hero-actions {
    margin-top: 24px;
  }
}

/* Landscape tablets: keep the whole hero above the fold. */
@media (min-width: 761px) and (max-width: 1100px) and (max-height: 820px) {
  .hero {
    padding-top: calc(var(--header-h) + 30px);
    min-height: 100svh;
  }

  .hero-inner {
    padding-top: 10px;
  }

  .hero-eyebrow {
    margin-bottom: 22px;
  }

  .hero h1 {
    font-size: clamp(3.4rem, 9.4vw, 6.4rem);
  }

  .hero-lede {
    margin-top: 18px;
    font-size: 14px;
  }

  .hero-actions {
    margin-top: 22px;
  }

  .hero-aside {
    display: none;
  }

  .hero-foot {
    margin-top: 22px;
    padding-top: 16px;
    flex-wrap: nowrap;
  }

  .hero-capabilities {
    order: 0;
    width: auto;
    justify-content: center;
    gap: 6px 14px;
  }
}

/* ---------- 23. Motion & accessibility ---------- */
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }

  .js .reveal {
    opacity: 1;
    transform: none;
  }

  .hero-flow,
  .hero-sun {
    animation: none;
  }
}

@media (max-width: 1024px) {
  .case-hero {
    min-height: 60vh;
  }

  .case-facts {
    grid-template-columns: 1fr 1fr;
  }

  .case-story-row {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .case-story-aside {
    position: static;
  }

  .case-stage {
    min-height: 340px;
    padding: 6%;
  }

  .case-stage--phone {
    min-height: 540px;
  }

  .case-quote-inner {
    max-width: 760px;
    margin-inline: 0;
  }

  .case-next-arrow {
    width: 52px;
    height: 52px;
  }
}

@media (max-width: 760px) {
  .case-hero {
    min-height: 0;
  }

  .case-hero h1 {
    font-size: clamp(2.55rem, 11.6vw, 3.9rem);
  }

  .case-facts {
    margin-top: 34px;
  }

  .case-fact {
    padding: 14px 12px 14px 0;
  }

  .case-fact strong {
    font-size: 12px;
  }

  .case-showcase {
    padding-bottom: 64px;
  }

  .case-showcase-head {
    display: block;
    font-size: 8px;
  }

  .case-showcase-head p {
    margin-top: 8px;
    text-align: left;
    font-size: 10px;
  }

  .case-stage {
    min-height: 260px;
    padding: 16px;
  }

  .case-stage .mock {
    aspect-ratio: 4 / 3;
  }

  .case-stage--phone {
    min-height: 450px;
  }

  .case-stage--phone .mock {
    height: 410px;
  }

  .case-stage--phone .phone {
    height: 96%;
  }

  .case-stage-note {
    left: 16px;
    bottom: 10px;
    font-size: 6px;
  }

  .case-story-row {
    padding: 34px 0 38px;
  }

  .case-story-aside h2 {
    font-size: 1.4rem;
    margin-top: 8px;
  }

  .case-story-body .lede {
    font-size: 1.02rem;
    line-height: 1.9;
  }

  .case-story-list {
    grid-template-columns: 1fr;
    gap: 8px;
  }

  .case-outcomes-head {
    display: block;
  }

  .case-outcomes-head h2 {
    margin-top: 20px;
  }

  .case-stats {
    grid-template-columns: 1fr;
  }

  .case-stat {
    padding: 20px 0;
    border-right: 0;
    border-bottom: 1px solid var(--line-light);
  }

  .case-stat + .case-stat {
    padding-left: 0;
  }

  .case-stat:last-child {
    border-bottom: 0;
  }

  .case-stat strong {
    font-size: 3rem;
  }

  .case-quote {
    padding-block: 64px;
  }

  .case-quote blockquote {
    font-size: 1.35rem;
  }

  .case-next a {
    gap: 16px;
  }

  .case-next-copy h2 {
    font-size: 1.55rem;
  }

  .case-next-arrow {
    width: 44px;
    height: 44px;
  }

  .case-next-arrow svg {
    width: 15px;
    height: 15px;
  }
}

@media print {
  .site-header,
  .mobile-menu,
  .hero-visual,
  .marquee,
  .scroll-progress,
  .grain,
  .cta-art,
  .site-footer {
    display: none !important;
  }

  body {
    background: #fff;
    color: #000;
  }

  .hero,
  .page-hero,
  .cases,
  .stack {
    background: #fff !important;
    color: #000 !important;
    min-height: 0;
    padding: 20px 0;
  }
}