/* vietnamese */
@font-face {
  font-family: 'Barlow';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url(fonts/barlow-7cHpv4kjgoGqM7E_A8s52Hs.woff2) format('woff2');
  unicode-range: U+0102-0103, U+0110-0111, U+0128-0129, U+0168-0169, U+01A0-01A1, U+01AF-01B0, U+0300-0301, U+0303-0304, U+0308-0309, U+0323, U+0329, U+1EA0-1EF9, U+20AB;
}
/* latin-ext */
@font-face {
  font-family: 'Barlow';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url(fonts/barlow-7cHpv4kjgoGqM7E_Ass52Hs.woff2) format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
/* latin */
@font-face {
  font-family: 'Barlow';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url(fonts/barlow-7cHpv4kjgoGqM7E_DMs5.woff2) format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
/* vietnamese */
@font-face {
  font-family: 'Barlow';
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url(fonts/barlow-7cHqv4kjgoGqM7E3_-gs6FospT4.woff2) format('woff2');
  unicode-range: U+0102-0103, U+0110-0111, U+0128-0129, U+0168-0169, U+01A0-01A1, U+01AF-01B0, U+0300-0301, U+0303-0304, U+0308-0309, U+0323, U+0329, U+1EA0-1EF9, U+20AB;
}
/* latin-ext */
@font-face {
  font-family: 'Barlow';
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url(fonts/barlow-7cHqv4kjgoGqM7E3_-gs6VospT4.woff2) format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
/* latin */
@font-face {
  font-family: 'Barlow';
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url(fonts/barlow-7cHqv4kjgoGqM7E3_-gs51os.woff2) format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
/* vietnamese */
@font-face {
  font-family: 'Barlow';
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url(fonts/barlow-7cHqv4kjgoGqM7E30-8s6FospT4.woff2) format('woff2');
  unicode-range: U+0102-0103, U+0110-0111, U+0128-0129, U+0168-0169, U+01A0-01A1, U+01AF-01B0, U+0300-0301, U+0303-0304, U+0308-0309, U+0323, U+0329, U+1EA0-1EF9, U+20AB;
}
/* latin-ext */
@font-face {
  font-family: 'Barlow';
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url(fonts/barlow-7cHqv4kjgoGqM7E30-8s6VospT4.woff2) format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
/* latin */
@font-face {
  font-family: 'Barlow';
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url(fonts/barlow-7cHqv4kjgoGqM7E30-8s51os.woff2) format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
/* vietnamese */
@font-face {
  font-family: 'Barlow';
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url(fonts/barlow-7cHqv4kjgoGqM7E3t-4s6FospT4.woff2) format('woff2');
  unicode-range: U+0102-0103, U+0110-0111, U+0128-0129, U+0168-0169, U+01A0-01A1, U+01AF-01B0, U+0300-0301, U+0303-0304, U+0308-0309, U+0323, U+0329, U+1EA0-1EF9, U+20AB;
}
/* latin-ext */
@font-face {
  font-family: 'Barlow';
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url(fonts/barlow-7cHqv4kjgoGqM7E3t-4s6VospT4.woff2) format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
/* latin */
@font-face {
  font-family: 'Barlow';
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url(fonts/barlow-7cHqv4kjgoGqM7E3t-4s51os.woff2) format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
/* latin-ext */
@font-face {
  font-family: 'Instrument Serif';
  font-style: italic;
  font-weight: 400;
  font-display: swap;
  src: url(fonts/instrumentserif-jizHRFtNs2ka5fXjeivQ4LroWlx-6zAjgn7MsNo.woff2) format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
/* latin */
@font-face {
  font-family: 'Instrument Serif';
  font-style: italic;
  font-weight: 400;
  font-display: swap;
  src: url(fonts/instrumentserif-jizHRFtNs2ka5fXjeivQ4LroWlx-6zAjjH7M.woff2) format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

:root {
  --ink: #111111;
  --ink-2: #252525;
  --charcoal: #181818;
  --soft-black: #0d0d0d;
  --paper: #ffffff;
  --mist: #f5f5f3;
  --mist-2: #ededeb;
  --line: rgba(17, 17, 17, 0.14);
  --line-strong: rgba(17, 17, 17, 0.24);
  --line-dark: rgba(255, 255, 255, 0.16);
  --text: #303030;
  --muted: #767676;
  --white-soft: rgba(255, 255, 255, 0.88);
  --font-sans: "Barlow", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --font-serif: "Instrument Serif", Georgia, serif;
  --ease: cubic-bezier(0.16, 1, 0.3, 1);
  --shadow-soft: 0 28px 80px rgba(0, 0, 0, 0.08);
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font-sans);
  color: var(--text);
  background: var(--paper);
  line-height: 1.65;
  overflow-x: hidden;
}

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

body.menu-open {
  overflow: hidden;
}

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

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

button,
input {
  font: inherit;
}

main {
  overflow: hidden;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

.container {
  width: min(100% - 40px, 1180px);
  margin: 0 auto;
}

.container-wide {
  width: min(100% - 40px, 1360px);
  margin: 0 auto;
}

.section {
  padding: 112px 0;
}

.section-tight {
  padding: 88px 0;
}

.section-light {
  background: var(--mist);
}

.section-white {
  background: var(--paper);
}

.section-dark {
  position: relative;
  color: var(--white-soft);
  background: var(--soft-black);
  overflow: hidden;
}

.grid-bg {
  position: relative;
}

.grid-bg::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.075) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.075) 1px, transparent 1px);
  background-size: 84px 84px;
  mask-image: linear-gradient(to bottom, rgba(0, 0, 0, 0.9), rgba(0, 0, 0, 0.44));
}

.grid-bg::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  opacity: 0.48;
  background:
    radial-gradient(circle at 82% 16%, rgba(255, 255, 255, 0.11), transparent 20%),
    linear-gradient(130deg, rgba(255, 255, 255, 0.08), transparent 38%);
}

.grid-node {
  position: absolute;
  width: 6px;
  height: 6px;
  background: #fff;
  opacity: 0.72;
  animation: nodePulse 4.8s var(--ease) infinite;
}

.grid-node.orange {
  background: #bdbdbd;
  animation-delay: 1.1s;
}

.nav {
  position: absolute;
  top: 18px;
  left: 50%;
  z-index: 30;
  width: min(calc(100% - 36px), 1180px);
  transform: translateX(-50%);
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.9);
  color: var(--ink);
  backdrop-filter: blur(18px);
  box-shadow: 0 12px 38px rgba(0, 0, 0, 0.06);
  transition: background 420ms var(--ease), border-color 420ms var(--ease), transform 420ms var(--ease), box-shadow 420ms var(--ease);
  animation: navDrop 800ms var(--ease) both;
}

.nav.is-scrolled {
  background: rgba(255, 255, 255, 0.97);
  border-color: var(--line-strong);
  box-shadow: 0 16px 44px rgba(0, 0, 0, 0.09);
}

.nav-inner {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 28px;
  min-height: 64px;
  padding: 0 14px 0 20px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-weight: 700;
  letter-spacing: 0.01em;
}

.brand-logo {
  display: block;
  width: auto;
  height: 38px;
  object-fit: contain;
}

.brand-mark {
  display: grid;
  width: 34px;
  height: 34px;
  place-items: center;
  border: 1px solid var(--line-strong);
  color: var(--ink);
  font-weight: 700;
  line-height: 1;
}

.brand-mark img {
  width: 28px;
  height: 28px;
  object-fit: contain;
}

.footer .brand-mark {
  border-color: rgba(255, 255, 255, 0.28);
}

.footer .brand-logo {
  opacity: 0.92;
}

.nav-links {
  display: flex;
  justify-content: center;
  gap: 34px;
  color: #4f4f4f;
  font-size: 14px;
  font-weight: 600;
}

.nav-links a {
  position: relative;
  transition: color 260ms var(--ease);
}

.nav-links a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -9px;
  width: 100%;
  height: 1px;
  background: var(--ink);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 320ms var(--ease);
}

.nav-links a:hover,
.nav-links a.is-active {
  color: var(--ink);
}

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

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: 1px solid var(--line-strong);
  border-radius: 0;
  background: transparent;
  color: var(--ink);
  cursor: pointer;
}

.nav-toggle span {
  display: block;
  width: 18px;
  height: 1px;
  margin: 5px auto;
  background: currentColor;
  transition: transform 360ms var(--ease), opacity 260ms var(--ease);
}

.nav-toggle.is-open span:first-child {
  transform: translateY(6px) rotate(45deg);
}

.nav-toggle.is-open span:nth-child(2) {
  opacity: 0;
}

.nav-toggle.is-open span:last-child {
  transform: translateY(-6px) rotate(-45deg);
}

.mobile-panel {
  position: fixed;
  inset: 0;
  z-index: 25;
  display: grid;
  place-items: center;
  padding: 110px 28px 36px;
  background: rgba(255, 255, 255, 0.97);
  color: var(--ink);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transform: translateY(-18px);
  transition: opacity 420ms var(--ease), transform 420ms var(--ease);
}

.mobile-panel.is-open {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: translateY(0);
}

.mobile-panel nav {
  display: grid;
  gap: 18px;
  width: min(100%, 420px);
  text-align: center;
}

.mobile-panel a {
  padding: 14px;
  border-bottom: 1px solid var(--line);
  font-size: clamp(26px, 8vw, 42px);
  font-weight: 700;
  line-height: 1.1;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 50px;
  padding: 15px 22px;
  border: 1px solid transparent;
  border-radius: 0;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.02em;
  line-height: 1;
  cursor: pointer;
  transition: transform 360ms var(--ease), border-color 360ms var(--ease), background 360ms var(--ease), color 360ms var(--ease);
}

.btn:hover {
  transform: translateY(-2px);
}

.btn:active {
  transform: translateY(0) scale(0.985);
}

.btn-primary {
  background: var(--ink);
  color: #fff;
}

.btn-primary:hover {
  background: #2b2b2b;
}

.btn-ghost,
.btn-dark-ghost {
  border-color: var(--line-strong);
  color: var(--ink);
  background: transparent;
}

.section-dark .btn-ghost {
  border-color: rgba(255, 255, 255, 0.36);
  color: #fff;
}

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

.section-dark .btn-ghost:hover {
  border-color: #fff;
  background: rgba(255, 255, 255, 0.1);
}

.cta .btn-primary,
.page-hero .btn-primary {
  min-width: 220px;
  min-height: 58px;
  margin-top: 30px;
  padding: 18px 26px;
  border: 1px solid rgba(255, 255, 255, 0.36);
  background: #fff;
  color: var(--ink);
  box-shadow: 0 18px 44px rgba(0, 0, 0, 0.22);
}

.cta .btn-primary:hover,
.page-hero .btn-primary:hover {
  border-color: #fff;
  background: var(--mist);
  color: var(--ink);
}

.btn-arrow {
  transition: transform 300ms var(--ease);
}

.btn:hover .btn-arrow {
  transform: translateX(5px);
}

.section-label {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 0 0 20px;
  color: var(--muted);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.section-label::before {
  content: "";
  width: 40px;
  height: 1px;
  background: currentColor;
}

.section-dark .section-label {
  color: rgba(255, 255, 255, 0.6);
}

.headline {
  margin: 0;
  color: var(--ink);
  font-family: var(--font-sans);
  font-size: clamp(42px, 6vw, 84px);
  font-style: normal;
  font-weight: 600;
  line-height: 0.98;
  letter-spacing: 0;
}

.section-dark .headline {
  color: #fff;
}

.lead {
  max-width: 700px;
  margin: 24px 0 0;
  color: var(--text);
  font-size: clamp(18px, 2vw, 22px);
  line-height: 1.55;
}

.section-dark .lead {
  color: rgba(255, 255, 255, 0.74);
}

.hero {
  position: relative;
  min-height: 100dvh;
  display: grid;
  align-items: center;
  padding: 108px 0 62px;
  background:
    linear-gradient(90deg, rgba(17, 17, 17, 0.055) 1px, transparent 1px),
    linear-gradient(rgba(17, 17, 17, 0.055) 1px, transparent 1px),
    var(--paper);
  background-size: 72px 72px;
}

.hero::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 1px;
  background: var(--line);
}

.hero-content {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: minmax(0, 0.98fr) minmax(400px, 0.8fr);
  gap: clamp(42px, 6vw, 86px);
  align-items: center;
}

.hero-copy-block {
  max-width: 850px;
}

.hero-kicker {
  margin: 0 0 28px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.17em;
  text-transform: uppercase;
}

.hero h1 {
  max-width: 920px;
  margin: 0;
  color: var(--ink);
  font-family: var(--font-sans);
  font-size: clamp(44px, 5.05vw, 76px);
  font-style: normal;
  font-weight: 600;
  line-height: 0.98;
  letter-spacing: 0;
}

.hero-copy {
  max-width: 640px;
  margin: 22px 0 0;
  color: #494949;
  font-size: clamp(18px, 1.8vw, 22px);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 26px;
}

.hero-board {
  position: relative;
  display: grid;
  gap: 14px;
  align-self: stretch;
  min-height: 430px;
  padding: 16px;
  border: 1px solid var(--line-strong);
  background: rgba(255, 255, 255, 0.84);
  box-shadow: var(--shadow-soft);
}

.hero-board::before {
  content: "";
  position: absolute;
  inset: 16px;
  pointer-events: none;
  background:
    linear-gradient(90deg, var(--line) 1px, transparent 1px),
    linear-gradient(var(--line) 1px, transparent 1px);
  background-size: 56px 56px;
  opacity: 0.45;
}

.board-header,
.board-row,
.board-grid {
  position: relative;
  z-index: 1;
}

.board-header {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  padding: 14px 16px;
  border-bottom: 1px solid var(--line);
  color: var(--muted);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.board-row {
  display: grid;
  align-content: end;
  min-height: 82px;
  padding: 22px;
  border: 1px solid var(--line);
  background: rgba(245, 245, 243, 0.92);
}

.board-row-large {
  min-height: 140px;
  background: var(--ink);
  color: #fff;
}

.board-row span,
.board-grid span {
  display: block;
  margin-bottom: 14px;
  color: var(--muted);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.board-row-large span {
  color: rgba(255, 255, 255, 0.56);
}

.board-row strong,
.board-grid strong {
  color: inherit;
  font-size: clamp(18px, 1.75vw, 26px);
  font-weight: 600;
  line-height: 1.08;
}

.board-grid strong {
  font-size: clamp(18px, 1.45vw, 21px);
  line-height: 1.12;
}

.board-grid {
  display: grid;
  grid-template-columns: 0.92fr 0.92fr 1.36fr;
  gap: 10px;
}

.board-grid div {
  min-height: 108px;
  padding: 18px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.94);
}

.board-grid div:last-child {
  padding-right: 14px;
}

.intro-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 80px;
  align-items: end;
}

.problem-grid,
.fit-grid,
.works-grid,
.values-grid {
  display: grid;
  gap: 18px;
}

.problem-grid {
  grid-template-columns: 1.2fr 0.9fr 0.9fr;
  margin-top: 58px;
}

.problem-card,
.fit-card,
.value-card,
.faq-item,
.info-card,
.project-card {
  border: 1px solid var(--line);
  background: #fff;
  transition: transform 420ms var(--ease), border-color 420ms var(--ease), background 420ms var(--ease), box-shadow 420ms var(--ease);
}

.problem-card {
  min-height: 246px;
  padding: 32px;
}

.problem-card:first-child {
  min-height: 310px;
  background: var(--mist);
}

.problem-card:hover,
.fit-card:hover,
.value-card:hover,
.info-card:hover,
.project-card:hover {
  border-color: var(--line-strong);
  transform: translateY(-5px);
  box-shadow: 0 18px 44px rgba(0, 0, 0, 0.06);
}

.card-index {
  display: block;
  margin-bottom: 44px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.12em;
}

.problem-card h3,
.fit-card h3,
.value-card h3,
.project-card h3,
.process-step h3 {
  margin-bottom: 14px;
  color: var(--ink);
  font-size: 24px;
  line-height: 1.1;
}

.problem-card p,
.fit-card p,
.value-card p,
.project-card p,
.process-step p {
  margin-bottom: 0;
  color: var(--text);
}

.fit-grid {
  grid-template-columns: repeat(4, 1fr);
  margin-top: 56px;
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
  gap: 0;
}

.fit-card {
  position: relative;
  min-height: 260px;
  padding: 30px;
  border-top: 0;
  border-left: 0;
}

.fit-card::before {
  content: "";
  position: absolute;
  top: 28px;
  right: 28px;
  width: 7px;
  height: 7px;
  background: var(--ink);
}

.method {
  max-width: 880px;
}

.method-list {
  display: grid;
  margin-top: 44px;
  border-top: 1px solid var(--line);
}

.method-item {
  display: grid;
  grid-template-columns: 82px 1fr;
  gap: 24px;
  padding: 30px 0;
  border-bottom: 1px solid var(--line);
}

.method-num {
  color: var(--muted);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.12em;
}

.method-item h3 {
  margin-bottom: 10px;
  color: var(--ink);
  font-size: 24px;
}

.process-grid {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  margin-top: 64px;
  border-top: 1px solid var(--line-dark);
  border-bottom: 1px solid var(--line-dark);
}

.process-step {
  min-height: 360px;
  padding: 34px 28px 36px;
  border-right: 1px solid var(--line-dark);
}

.process-step:last-child {
  border-right: 0;
}

.process-step h3 {
  color: #fff;
}

.process-step p {
  color: rgba(255, 255, 255, 0.72);
}

.step-duration {
  display: inline-block;
  margin-bottom: 72px;
  color: rgba(255, 255, 255, 0.62);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.anti-grid {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 58px;
  align-items: start;
}

.anti-list {
  display: grid;
  border-top: 1px solid var(--line);
}

.anti-item {
  display: grid;
  grid-template-columns: 20px 1fr;
  gap: 20px;
  padding: 24px 0;
  border-bottom: 1px solid var(--line);
  color: var(--ink);
  font-size: clamp(24px, 3vw, 44px);
  font-weight: 600;
  line-height: 1.06;
}

.anti-item::before {
  content: "";
  width: 7px;
  height: 7px;
  margin-top: 12px;
  background: var(--ink);
}

.works-grid {
  grid-template-columns: 1.15fr 0.85fr;
  margin-top: 60px;
}

.project-card {
  position: relative;
  overflow: hidden;
}

.project-image {
  position: relative;
  height: 360px;
  overflow: hidden;
  background: var(--mist);
}

.project-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 800ms var(--ease), opacity 800ms var(--ease);
}

.project-card:hover .project-image img {
  transform: scale(1.045);
}

.project-body {
  padding: 28px;
}

.category {
  display: block;
  margin-bottom: 14px;
  color: var(--muted);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

.badge {
  position: absolute;
  top: 18px;
  right: 18px;
  z-index: 2;
  padding: 8px 10px;
  background: var(--ink);
  color: #fff;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.12em;
}

.cta {
  position: relative;
  z-index: 2;
  display: grid;
  justify-items: start;
  max-width: 820px;
}

.cta-note {
  margin: 18px 0 0;
  color: rgba(255, 255, 255, 0.58);
  font-size: 13px;
  letter-spacing: 0.04em;
}

.cta-texture {
  position: absolute;
  inset: 0;
  z-index: 1;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.12;
  pointer-events: none;
}

.footer {
  padding: 58px 0 34px;
  color: rgba(255, 255, 255, 0.72);
  background: var(--soft-black);
  border-top: 1px solid var(--line-dark);
}

.footer-top {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 40px;
  align-items: center;
}

.footer-links {
  display: flex;
  gap: 28px;
  color: rgba(255, 255, 255, 0.65);
  font-size: 14px;
}

.footer-email {
  justify-self: end;
  color: #fff;
}

.copyright {
  margin: 42px 0 0;
  padding-top: 24px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  color: rgba(255, 255, 255, 0.45);
  font-size: 13px;
}

.page-hero {
  position: relative;
  padding: 180px 0 108px;
}

.page-hero .container {
  position: relative;
  z-index: 2;
}

.page-hero .lead {
  max-width: 760px;
}

.work-detail {
  display: grid;
  grid-template-columns: 0.92fr 1.08fr;
  gap: clamp(42px, 6vw, 86px);
  align-items: center;
  padding: 90px 0;
  border-bottom: 1px solid var(--line);
}

.work-detail:nth-child(even) {
  grid-template-columns: 1.08fr 0.92fr;
}

.work-detail:nth-child(even) .work-media {
  order: 2;
}

.work-media {
  height: 560px;
  overflow: hidden;
  border: 1px solid var(--line);
  background: var(--mist);
}

.work-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 900ms var(--ease);
}

.work-media-contain {
  position: relative;
  display: block;
  box-sizing: border-box;
  padding: 0;
  background: var(--mist);
}

.work-media-contain img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  box-sizing: border-box;
  object-fit: contain;
  padding: 0;
}

.work-media-square {
  height: auto;
  aspect-ratio: 1 / 1;
}

.work-media-portrait {
  padding: 0;
}

.work-detail:hover .work-media img {
  transform: scale(1.035);
}

.work-title {
  margin: 0 0 18px;
  color: var(--ink);
  font-family: var(--font-sans);
  font-size: clamp(44px, 5.6vw, 78px);
  font-style: normal;
  font-weight: 600;
  line-height: 0.98;
}

.case-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0;
  margin-top: 34px;
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
}

.case-item {
  min-height: 138px;
  padding: 18px;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.case-item h4 {
  margin: 0 0 8px;
  color: var(--muted);
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.case-item p {
  margin: 0;
  color: var(--text);
  font-size: 15px;
}

.story-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 80px;
  align-items: center;
}

.story-copy {
  color: var(--text);
  font-size: clamp(22px, 3vw, 36px);
  line-height: 1.25;
}

.story-line {
  position: relative;
  min-height: 420px;
  border: 1px solid var(--line);
  background:
    linear-gradient(90deg, rgba(17, 17, 17, 0.06) 1px, transparent 1px),
    linear-gradient(rgba(17, 17, 17, 0.06) 1px, transparent 1px),
    var(--mist);
  background-size: 54px 54px;
}

.story-line::before {
  content: "";
  position: absolute;
  top: 28%;
  left: 24%;
  width: 9px;
  height: 9px;
  background: var(--ink);
  box-shadow: 180px 92px 0 #7a7a7a, 86px 226px 0 #a0a0a0;
}

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

.value-card {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  min-height: 300px;
  padding: 42px;
}

.value-card .headline + p {
  margin-top: 26px;
}

.contact-layout {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 60px;
  align-items: start;
}

.contact-actions {
  display: grid;
  gap: 18px;
  justify-items: start;
}

.call-steps {
  display: grid;
  gap: 0;
  border-top: 1px solid var(--line);
}

.call-step {
  display: grid;
  grid-template-columns: 46px 1fr;
  gap: 18px;
  padding: 22px 0;
  border-bottom: 1px solid var(--line);
}

.call-step span {
  color: var(--muted);
  font-weight: 700;
}

.call-step h3 {
  margin: 0 0 6px;
  color: var(--ink);
}

.info-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 22px;
}

.info-card {
  padding: 30px;
}

.info-card h2 {
  color: var(--ink);
}

.faq-list {
  display: grid;
  gap: 12px;
}

.faq-item {
  padding: 0;
  overflow: hidden;
}

.faq-question {
  display: flex;
  width: 100%;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 24px 26px;
  border: 0;
  border-radius: 0;
  background: transparent;
  color: var(--ink);
  text-align: left;
  cursor: pointer;
}

.faq-question strong {
  font-size: 18px;
}

.faq-icon {
  transition: transform 300ms var(--ease);
}

.faq-item.is-open .faq-icon {
  transform: rotate(45deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 420ms var(--ease);
}

.faq-answer p {
  margin: 0;
  padding: 0 26px 24px;
}

.reveal {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity 780ms var(--ease), transform 780ms var(--ease);
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.delay-1 {
  transition-delay: 100ms;
}

.delay-2 {
  transition-delay: 200ms;
}

.delay-3 {
  transition-delay: 300ms;
}

.delay-4 {
  transition-delay: 400ms;
}

@keyframes navDrop {
  from {
    opacity: 0;
    transform: translateX(-50%) translateY(-18px);
  }
  to {
    opacity: 1;
    transform: translateX(-50%) translateY(0);
  }
}

@keyframes nodePulse {
  0%,
  100% {
    opacity: 0.42;
    transform: translate3d(0, 0, 0) scale(1);
  }
  50% {
    opacity: 1;
    transform: translate3d(6px, -4px, 0) scale(1.2);
  }
}

@media (max-width: 1120px) {
  .hero-content,
  .intro-grid,
  .method,
  .anti-grid,
  .story-grid,
  .contact-layout,
  .work-detail,
  .work-detail:nth-child(even) {
    grid-template-columns: 1fr;
  }

  .hero-board {
    min-height: auto;
  }

  .work-detail:nth-child(even) .work-media {
    order: 0;
  }

  .fit-grid,
  .process-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .process-step:nth-child(2) {
    border-right: 0;
  }

  .process-step {
    border-bottom: 1px solid var(--line-dark);
  }

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

}

@media (max-width: 1024px) {
  .section {
    padding: 96px 0;
  }

  .nav-links,
  .nav .btn {
    display: none;
  }

  .nav-inner {
    grid-template-columns: auto auto;
    justify-content: space-between;
  }

  .nav-toggle {
    display: block;
  }
}

@media (max-width: 720px) {
  .container,
  .container-wide {
    width: min(100% - 28px, 1180px);
  }

  .section,
  .section-tight {
    padding: 76px 0;
  }

  .hero {
    min-height: auto;
    padding: 128px 0 70px;
  }

  .hero h1 {
    font-size: clamp(39px, 12vw, 56px);
    line-height: 1.02;
  }

  .headline {
    font-size: clamp(38px, 12vw, 58px);
    line-height: 1.04;
  }

  .hero-actions {
    display: grid;
  }

  .btn {
    width: 100%;
  }

  .hero-board {
    padding: 12px;
  }

  .board-grid,
  .problem-grid,
  .fit-grid,
  .works-grid,
  .values-grid,
  .case-grid,
  .info-grid,
  .process-grid {
    grid-template-columns: 1fr;
  }

  .board-row,
  .board-row-large,
  .board-grid div {
    min-height: auto;
  }

  .fit-grid,
  .case-grid {
    border-left: 0;
  }

  .fit-card,
  .case-item {
    border-left: 1px solid var(--line);
  }

  .process-step,
  .process-step:nth-child(2) {
    min-height: auto;
    border-right: 0;
  }

  .step-duration {
    margin-bottom: 34px;
  }

  .method-item {
    grid-template-columns: 1fr;
    gap: 6px;
  }

  .anti-item {
    font-size: 27px;
  }

  .project-image {
    height: 300px;
  }

  .work-media {
    height: 360px;
  }

  .work-media-square {
    height: auto;
  }

  .footer-top {
    grid-template-columns: 1fr;
    justify-items: start;
  }

  .footer-links {
    flex-wrap: wrap;
    gap: 16px 24px;
  }

  .footer-email {
    justify-self: start;
  }

  .page-hero {
    padding: 140px 0 76px;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
  }

  .reveal {
    opacity: 1;
    transform: none;
  }
}