:root {
  --bg: #F1ECE3; --bg2: #E8E1D5; --card: #FBF8F2; --ink: #211C15; --muted: #6F665A;
  --green: #0F5A44; --green-h: #0C4838; --green-br: #1F8A66; --gold: #BC842A;
  --line: rgba(33,28,21,.12); --line-2: rgba(33,28,21,.07);
  --sans: 'Manrope', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --mono: 'JetBrains Mono', ui-monospace, SFMono-Regular, Menlo, monospace;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; color: var(--ink); background: var(--bg); font-family: var(--sans); }
a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
.shell { width: min(1140px, calc(100% - 56px)); margin-inline: auto; }
.section { padding-block: 104px; }
.overline, .visual-kicker { margin: 0; color: var(--green); font: 600 11px/1.4 var(--mono); letter-spacing: .06em; text-transform: uppercase; }

.site-header { position: sticky; top: 0; z-index: 30; background: rgba(241,236,227,.9); border-bottom: 1px solid var(--line); backdrop-filter: blur(14px); }
.header-inner { height: 72px; display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; }
.logo { font-size: 24px; font-weight: 800; letter-spacing: -.04em; }
.logo span { color: var(--gold); }
.site-header nav { display: flex; gap: 4px; padding: 4px; background: var(--bg2); border: 1px solid var(--line-2); border-radius: 12px; }
.site-header nav a { padding: 10px 16px; color: var(--ink); border-radius: 8px; font: 650 11px/1 var(--mono); letter-spacing: .04em; text-transform: uppercase; transition: .2s ease; }
.site-header nav a:hover { color: #fff; background: var(--green); }
.header-contact { justify-self: end; color: var(--green); font-size: 13px; font-weight: 750; }
.header-contact span { margin-left: 12px; }

.hero { min-height: 690px; padding-block: 72px 86px; display: grid; grid-template-columns: .9fr 1.1fr; gap: 70px; align-items: center; }
.hero-copy h1 { margin: 0 0 30px; font-size: clamp(48px, 5.8vw, 76px); font-weight: 800; line-height: .99; letter-spacing: -.055em; }
.hero-copy h1 span { color: var(--green); }
.hero-text { max-width: 550px; margin: 0; color: var(--muted); font-size: 18px; line-height: 1.62; }
.hero-actions { margin-top: 34px; display: flex; align-items: center; gap: 26px; }
.button { min-height: 54px; padding: 0 22px; display: inline-flex; align-items: center; gap: 42px; border-radius: 10px; font-size: 14px; font-weight: 750; transition: .2s ease; }
.button.primary { color: #fff; background: var(--green); }
.button.primary:hover { background: var(--green-h); transform: translateY(-1px); }
.text-link { padding-block: 8px; border-bottom: 1px solid var(--line); font-size: 13px; font-weight: 700; }
.text-link span { margin-left: 8px; color: var(--green); }
.hero-visual { position: relative; min-width: 0; padding: 34px 0 24px 24px; }
.hero-visual::before { content: ""; position: absolute; inset: 0 42px 42px 0; background: var(--bg2); border-radius: 20px; }
.visual-kicker { position: absolute; z-index: 2; top: 5px; left: 24px; }
.system-window { position: relative; z-index: 1; overflow: hidden; background: var(--card); border: 1px solid var(--line); border-radius: 18px; box-shadow: 0 24px 60px -36px rgba(33,28,21,.35); }
.window-bar { height: 42px; padding: 0 15px; display: flex; align-items: center; justify-content: space-between; color: var(--muted); border-bottom: 1px solid var(--line-2); font: 550 10px/1 var(--mono); letter-spacing: .04em; text-transform: uppercase; }
.window-dots { display: flex; gap: 6px; }
.window-dots i { width: 7px; height: 7px; border-radius: 50%; background: rgba(33,28,21,.18); }
.window-dots i:first-child { background: var(--green); }
.window-image { position: relative; height: 390px; overflow: hidden; }
.window-image img { width: 145%; max-width: none; height: 100%; object-fit: cover; object-position: top left; }
.visual-stamp { position: absolute; z-index: 3; right: 0; bottom: 0; padding: 15px 18px; color: #fff; background: var(--green); border-radius: 10px; }
.visual-stamp span { display: block; color: rgba(255,255,255,.68); font: 550 9px/1 var(--mono); letter-spacing: .05em; text-transform: uppercase; }
.visual-stamp strong { display: block; margin-top: 7px; font-size: 15px; }

.services { background: var(--bg2); }
.section-head { margin-bottom: 52px; display: grid; grid-template-columns: .55fr 1.35fr .8fr; gap: 34px; align-items: end; }
.section-head h2, .dark-head h2 { margin: 0; font-size: clamp(36px, 4.4vw, 52px); font-weight: 800; line-height: 1.05; letter-spacing: -.04em; }
.section-head > p:last-child, .dark-head > p:last-child { max-width: 390px; margin: 0; color: var(--muted); font-size: 15px; line-height: 1.65; }
.service-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px; }
.service-grid article { min-height: 310px; padding: 28px; display: flex; flex-direction: column; background: var(--card); border: 1px solid var(--line); border-radius: 14px; transition: .25s ease; }
.service-grid article:hover { transform: translateY(-3px); border-color: rgba(15,90,68,.35); box-shadow: 0 18px 36px -26px rgba(33,28,21,.35); }
.service-top { display: flex; justify-content: space-between; color: var(--green); font: 650 11px/1 var(--mono); text-transform: uppercase; }
.service-top small { color: var(--muted); font: inherit; }
.service-grid h3 { margin: 58px 0 14px; font-size: 31px; line-height: 1.05; letter-spacing: -.035em; }
.service-grid p { max-width: 46ch; margin: 0; color: var(--muted); font-size: 15px; line-height: 1.65; }
.service-grid a { width: max-content; margin-top: auto; padding-top: 28px; color: var(--green); font-size: 12px; font-weight: 750; }

.dark-stage { padding-block: 104px; color: #fff; background: var(--ink); }
.dark-head { margin-bottom: 54px; display: grid; grid-template-columns: .55fr 1.35fr .8fr; gap: 34px; align-items: end; }
.dark-stage .overline { color: var(--green-br); }
.dark-head > p:last-child { color: rgba(255,255,255,.58); }
.stage-grid { margin: 0; padding: 0; display: grid; grid-template-columns: repeat(4, 1fr); list-style: none; border-top: 1px solid rgba(255,255,255,.16); border-bottom: 1px solid rgba(255,255,255,.16); }
.stage-grid article, .stage-grid li { position: relative; min-height: 285px; padding: 38px 24px 30px 0; overflow: hidden; border-right: 1px solid rgba(255,255,255,.12); }
.stage-grid article:not(:first-child), .stage-grid li:not(:first-child) { padding-left: 24px; }
.stage-grid article:last-child, .stage-grid li:last-child { border-right: 0; }
.stage-number { position: absolute; top: 5px; right: 13px; color: rgba(255,255,255,.055); font-size: 112px; font-weight: 800; line-height: 1; letter-spacing: -.08em; }
.timing-grid strong { position: relative; display: block; color: #fff; font-size: 31px; line-height: 1; letter-spacing: -.035em; }
.stage-grid h3 { position: relative; margin: 86px 0 12px; font-size: 20px; line-height: 1.2; }
.process-grid h3 { margin-top: 104px; }
.stage-grid p { position: relative; margin: 0; color: rgba(255,255,255,.57); font-size: 13px; line-height: 1.65; }

.projects-head { grid-template-columns: .55fr 1.35fr .8fr; }
.project-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 34px 18px; }
.project { display: block; }
.project-image { position: relative; height: 345px; overflow: hidden; background: var(--bg2); border: 1px solid var(--line); border-radius: 14px; }
.project-image img { width: 100%; height: 100%; object-fit: cover; object-position: top center; transition: transform .45s ease; }
.project:hover .project-image img { transform: scale(1.018); }
.project-info { min-height: 102px; padding: 17px 2px; display: grid; grid-template-columns: 1fr auto; border-bottom: 1px solid var(--line); }
.project-info span { grid-column: 1/-1; color: var(--green); font: 650 10px/1.3 var(--mono); letter-spacing: .04em; text-transform: uppercase; }
.project-info h3 { margin: 10px 0 0; font-size: 21px; }
.project-info strong { align-self: end; color: var(--muted); font-size: 12px; }

.system-case { padding-block: 112px; overflow: hidden; background: var(--bg2); border-block: 1px solid var(--line); }
.system-layout { display: grid; grid-template-columns: .75fr 1.25fr; gap: 64px; align-items: center; }
.system-copy h2 { margin: 24px 0; font-size: clamp(36px, 4.4vw, 52px); line-height: 1.06; letter-spacing: -.045em; }
.system-copy > p:not(.overline) { margin: 0; color: var(--muted); font-size: 15px; line-height: 1.7; }
.system-copy ul { margin: 30px 0 0; padding: 0; list-style: none; border-top: 1px solid var(--line); }
.system-copy li { padding: 12px 0; border-bottom: 1px solid var(--line); font-size: 13px; font-weight: 700; }
.case-window { width: 870px; }
.case-window .window-image { height: 475px; }
.case-window .window-image img { width: 124%; }

.process.dark-stage { background: var(--green); }
.process .dark-stage { background: var(--green); }
.process .overline { color: rgba(255,255,255,.7); }
.process .stage-number { color: rgba(255,255,255,.07); }

.audience-layout { display: grid; grid-template-columns: 1.05fr .95fr; gap: 80px; }
.audience h2 { margin: 25px 0 0; font-size: clamp(36px, 4.4vw, 52px); line-height: 1.07; letter-spacing: -.045em; }
.audience-list { border-top: 1px solid var(--ink); }
.audience-list article { padding: 23px 0; display: grid; grid-template-columns: 52px 1fr; border-bottom: 1px solid var(--line); }
.audience-list span { color: var(--green); font: 650 11px/1 var(--mono); }
.audience-list h3 { margin: 0 0 8px; font-size: 19px; }
.audience-list p { margin: 0; color: var(--muted); font-size: 14px; line-height: 1.6; }

.contact { padding-block: 106px; color: #fff; background: var(--ink); }
.contact .overline { color: var(--green-br); }
.contact-layout { display: grid; grid-template-columns: 1.1fr .9fr; gap: 100px; }
.contact h2 { margin: 24px 0 0; font-size: clamp(42px, 5vw, 64px); line-height: 1.03; letter-spacing: -.05em; }
.contact-side > p { margin: 28px 0; color: rgba(255,255,255,.62); font-size: 15px; line-height: 1.7; }
.contact-actions { border-top: 1px solid rgba(255,255,255,.2); }
.contact-actions a { min-height: 62px; display: flex; justify-content: space-between; align-items: center; border-bottom: 1px solid rgba(255,255,255,.2); font-size: 14px; font-weight: 700; }
.contact-actions a:hover { color: #8fcbb7; }

.footer { padding: 48px 0 60px; display: grid; grid-template-columns: 1fr auto; gap: 24px; align-items: start; border-top: 1px solid var(--line-2); margin-top: 60px; }
.foot-left .logo { display: block; }
.foot-left .legal { margin-top: 18px; }
.foot-left .legal p { margin: 0 0 4px; font-size: 12.5px; color: var(--muted); line-height: 1.5; max-width: 48ch; }
.foot-left .legal a { color: var(--ink); text-decoration: underline; text-underline-offset: 2px; }
.foot-left .legal a:hover { color: var(--green); }
.footer-right { display: flex; flex-direction: column; align-items: flex-end; gap: 10px; text-align: right; color: var(--muted); font-size: 11px; }

@media (max-width: 980px) {
  .hero { grid-template-columns: 1fr; gap: 42px; }.hero-copy { max-width: 720px; }.hero-visual { width: 85%; margin-left: auto; }
  .section-head, .dark-head { grid-template-columns: .45fr 1.25fr; }.section-head > p:last-child, .dark-head > p:last-child { grid-column: 2; }
  .stage-grid { grid-template-columns: 1fr 1fr; }.stage-grid article:nth-child(2), .stage-grid li:nth-child(2) { border-right: 0; }.stage-grid article:nth-child(-n+2), .stage-grid li:nth-child(-n+2) { border-bottom: 1px solid rgba(255,255,255,.12); }
  .system-layout { grid-template-columns: 1fr; }.case-window { width: 108%; }
  .audience-layout { grid-template-columns: 1fr; gap: 55px; }
}

@media (max-width: 720px) {
  .shell { width: min(100% - 30px, 1140px); }.section, .dark-stage { padding-block: 76px; }
  .header-inner { grid-template-columns: 1fr auto; }.site-header nav { display: none; }.header-contact { font-size: 0; }.header-contact span { margin: 0; font-size: 18px; }
  .hero { min-height: 0; padding-block: 58px 68px; }.hero-copy h1 { font-size: 47px; }.hero-text { font-size: 16px; }.hero-actions { flex-direction: column; align-items: stretch; }.text-link { width: max-content; }
  .hero-visual { width: 100%; padding-left: 12px; }.hero-visual::before { right: 18px; }.window-image { height: 250px; }.window-image img { width: 180%; }.visual-stamp { right: 2px; }
  .section-head, .dark-head { grid-template-columns: 1fr; gap: 18px; }.section-head > p:last-child, .dark-head > p:last-child { grid-column: auto; }.section-head { margin-bottom: 34px; }
  .service-grid, .project-grid, .stage-grid { grid-template-columns: 1fr; }.service-grid article { min-height: 275px; }.service-grid h3 { margin-top: 46px; }
  .stage-grid article, .stage-grid li, .stage-grid article:not(:first-child), .stage-grid li:not(:first-child) { min-height: 245px; padding: 30px 18px 24px 0; border-right: 0; border-bottom: 1px solid rgba(255,255,255,.12); }.stage-grid article:last-child, .stage-grid li:last-child { border-bottom: 0; }.stage-number { font-size: 96px; }.stage-grid h3, .process-grid h3 { margin-top: 72px; }
  .project-image { height: 250px; }.project-info { display: block; }.project-info strong { display: block; margin-top: 8px; }
  .system-case { padding-block: 76px; }.system-layout { gap: 40px; }.case-window { width: 150%; }.case-window .window-image { height: 330px; }
  .audience-layout { gap: 42px; }.contact { padding-block: 76px; }.contact-layout { grid-template-columns: 1fr; gap: 32px; }.contact-side > p { margin-top: 0; }
  .footer { grid-template-columns: 1fr; gap: 20px; }.footer-right { align-items: flex-start; text-align: left; }
}