:root {
  --ink: #0a0a0d;
  --ink-soft: #111116;
  --paper: #f1efe8;
  --paper-deep: #e5e1d7;
  --white: #faf9f5;
  --lime: #efffa8;
  --muted-dark: #96959f;
  --muted-light: #625f58;
  --line-dark: rgba(255,255,255,.12);
  --line-light: rgba(10,10,13,.14);
  --space: clamp(24px, 4vw, 64px);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--paper); color: var(--ink); font-family: Inter, sans-serif; -webkit-font-smoothing: antialiased; }
a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
:focus-visible { outline: 2px solid #899326; outline-offset: 4px; }
.scroll-progress { height: 3px; left: 0; pointer-events: none; position: fixed; right: 0; top: 0; z-index: 100; }
.scroll-progress span { background: var(--lime); display: block; height: 100%; transform: scaleX(0); transform-origin: left; width: 100%; }

.site-header { align-items: center; background: transparent; color: var(--white); display: grid; grid-template-columns: 1fr auto 1fr; min-height: 96px; padding: 0 var(--space); position: fixed; top: 0; transition: background .3s ease, box-shadow .3s ease, min-height .3s ease; width: 100%; z-index: 10; }
.site-header.is-scrolled { background: rgba(10,10,13,.76); backdrop-filter: blur(20px) saturate(140%); box-shadow: 0 1px 0 var(--line-dark); min-height: 76px; }
.brand strong { display: block; font-family: "Space Grotesk", sans-serif; font-size: 27px; letter-spacing: -.055em; line-height: .9; }
.brand span { display: block; font-size: 7px; font-weight: 600; letter-spacing: .32em; margin-top: 8px; }
.main-nav { align-items: center; backdrop-filter: blur(16px); background: rgba(255,255,255,.055); border: 1px solid rgba(255,255,255,.1); border-radius: 999px; box-shadow: 0 8px 30px rgba(0,0,0,.2); display: flex; gap: 2px; padding: 6px; }
.main-nav a { border-radius: 999px; color: #c7c6cb; font-size: 10px; font-weight: 650; letter-spacing: .05em; padding: 12px 17px; position: relative; text-transform: uppercase; transition: background .25s ease, color .25s ease; }
.main-nav a:hover, .main-nav a.is-active { background: rgba(255,255,255,.09); color: var(--white); }
.main-nav .main-nav__contact { background: var(--lime); color: var(--ink); margin-left: 3px; }
.main-nav .main-nav__contact:hover, .main-nav .main-nav__contact.is-active { background: #f5ffbf; color: var(--ink); }
.header-actions { align-items: center; display: flex; gap: 12px; justify-self: end; }
.language-toggle { align-items: center; background: rgba(255,255,255,.04); border: 1px solid rgba(255,255,255,.12); border-radius: 999px; color: #86858c; cursor: pointer; display: flex; font: 650 10px/1 Inter, sans-serif; gap: 7px; padding: 10px 12px; }
.language-toggle i { font-style: normal; opacity: .4; }
.language-toggle .is-active { color: var(--lime); }
.header-cta { display: none; }
.header-cta:hover { box-shadow: 0 10px 24px rgba(10,10,13,.16); transform: translateY(-2px); }
.menu-toggle { background: var(--ink); border: 0; border-radius: 50%; cursor: pointer; display: none; height: 44px; padding: 0; position: relative; width: 44px; }
.menu-toggle span { background: var(--white); height: 1px; left: 13px; position: absolute; transition: transform .25s ease, top .25s ease; width: 18px; }
.menu-toggle span:first-child { top: 18px; }
.menu-toggle span:last-child { top: 25px; }
.menu-toggle.is-open span:first-child { top: 22px; transform: rotate(45deg); }
.menu-toggle.is-open span:last-child { top: 22px; transform: rotate(-45deg); }

.hero { background: var(--ink); color: var(--white); display: block; min-height: 100vh; overflow: hidden; position: relative; }
.hero__content { align-items: flex-start; display: flex; flex-direction: column; justify-content: center; min-height: 100vh; padding: 130px 30px 90px max(var(--space), calc((100vw - 1380px) / 2)); position: relative; width: 56%; z-index: 3; }
.eyebrow { color: #727623; font-size: 11px; font-weight: 750; letter-spacing: .18em; margin: 0; text-transform: uppercase; }
.hero h1, .section h2, .work h2, .studio h2, .contact h2 { font-family: "Space Grotesk", sans-serif; font-weight: 600; letter-spacing: -.06em; }
.hero h1 { font-size: clamp(54px, 5.8vw, 88px); line-height: .93; margin: 24px 0 30px; max-width: 760px; }
em { color: #7c7a72; font-style: normal; }
.hero em { color: #7c7a72; }
.hero__lead { color: #b5b4ba; font-size: clamp(16px, 1.4vw, 19px); line-height: 1.7; max-width: 540px; }
.hero__actions { display: flex; flex-wrap: wrap; gap: 11px; margin-top: 34px; }
.button { align-items: center; border: 1px solid var(--line-light); border-radius: 999px; display: inline-flex; font-size: 11px; font-weight: 750; gap: 18px; letter-spacing: .06em; padding: 16px 22px; text-transform: uppercase; transition: transform .2s ease, box-shadow .2s ease; will-change: transform; }
.button:hover { transform: translateY(-2px); }
.hero .button--primary { background: var(--lime); border-color: var(--lime); color: var(--ink); }
.hero .button--primary span { color: var(--ink); }
.hero .button--ghost { background: rgba(10,10,13,.3); border-color: rgba(255,255,255,.2); color: var(--white); backdrop-filter: blur(12px); }

.hero__visual { background: var(--ink); inset: 0 0 0 43%; overflow: hidden; position: absolute; }
.hero__visual::before { background: linear-gradient(90deg, var(--ink) 0%, var(--ink) 8%, rgba(10,10,13,.84) 24%, rgba(10,10,13,.15) 60%), linear-gradient(0deg, rgba(10,10,13,.58), transparent 38%); content: ''; inset: 0; pointer-events: none; position: absolute; z-index: 2; }
.hero__product { filter: saturate(.86) contrast(1.04); height: calc(100% + 40px); left: 0; object-fit: cover; object-position: 50% 55%; position: absolute; top: -20px; transform: translate3d(0,var(--hero-image-y,0),0) scale(1.025); transition: transform .15s linear; width: 100%; z-index: 1; }
.trust-strip { background: var(--ink); color: var(--white); display: grid; gap: 0; grid-template-columns: 1.35fr repeat(3, 1fr); padding: 0 var(--space); }
.trust-strip > div { min-height: 185px; padding: 38px clamp(18px, 2.7vw, 42px); }
.trust-strip > div + div { border-left: 1px solid var(--line-dark); }
.trust-strip__intro span, .trust-item span { color: var(--lime); display: block; font-size: 10px; font-weight: 700; letter-spacing: .14em; margin-bottom: 24px; text-transform: uppercase; }
.trust-strip strong { font-family: "Space Grotesk", sans-serif; font-size: 18px; line-height: 1.35; }
.trust-item p { color: var(--muted-dark); font-size: 12px; line-height: 1.6; margin: 13px 0 0; }

.section { padding: 130px var(--space); }
.section-heading, .work__heading { align-items: end; display: grid; gap: 50px; grid-template-columns: minmax(0, 1.5fr) minmax(280px, .65fr); margin-bottom: 78px; }
.section-heading h2, .work__heading h2 { font-size: clamp(42px, 5vw, 76px); line-height: 1; margin: 19px 0 0; }
.section-heading > p, .work__heading > p { color: var(--muted-light); font-size: 15px; line-height: 1.75; margin: 0; }

.services { background: var(--white); }
.service-list { border-top: 1px solid var(--line-light); }
.service-row { border-bottom: 1px solid var(--line-light); transition: padding .25s ease; }
.service-row summary { align-items: center; cursor: pointer; display: grid; gap: 30px; grid-template-columns: 70px minmax(240px, .75fr) minmax(300px, 1fr) 55px; min-height: 190px; }
.service-row summary::-webkit-details-marker { display: none; }
.service-row:hover summary { padding-left: 12px; }
.service-row__number { color: #8a887f; font-size: 11px; }
.service-row h3 { font-family: "Space Grotesk", sans-serif; font-size: clamp(26px, 3vw, 42px); letter-spacing: -.045em; line-height: 1.05; margin: 0; }
.service-row p { color: var(--muted-light); font-size: 14px; line-height: 1.7; margin: 0; max-width: 520px; }
.service-row__arrow { border: 1px solid var(--line-light); border-radius: 50%; display: grid; font-size: 19px; height: 48px; place-items: center; width: 48px; }
.service-row[open] .service-row__arrow { background: var(--ink); color: var(--lime); transform: rotate(90deg); }
.service-row__detail { background: var(--paper); display: grid; gap: 38px; grid-template-columns: 1fr 1fr auto; margin-bottom: 26px; padding: 30px 34px; }
.service-row__detail span { color: #777a28; display: block; font-size: 9px; font-weight: 750; letter-spacing: .14em; margin-bottom: 10px; text-transform: uppercase; }
.service-row__detail p { color: var(--muted-light); font-size: 13px; line-height: 1.65; margin: 0; }
.service-row__detail a { align-self: end; border-bottom: 1px solid var(--ink); font-size: 11px; font-weight: 700; padding-bottom: 4px; white-space: nowrap; }

.work { background: var(--ink); color: var(--white); padding: 130px var(--space); }
.work__heading > p { color: var(--muted-dark); }
.case { border: 1px solid var(--line-dark); border-radius: 24px; display: grid; grid-template-columns: 1.35fr .65fr; min-height: 650px; overflow: hidden; }
.case__image { align-items: center; background: radial-gradient(circle at 50% 45%, rgba(239,255,168,.08), transparent 45%), #08090d; display: flex; justify-content: center; overflow: hidden; padding: 30px; }
.case__image img { max-height: 660px; object-fit: contain; transition: transform .7s cubic-bezier(.2,.75,.25,1); }
.case:hover .case__image img { transform: scale(1.035); }
.case__content { border-left: 1px solid var(--line-dark); display: flex; flex-direction: column; justify-content: center; padding: clamp(35px, 5vw, 78px); }
.case__index, .case-small span { color: var(--lime); font-size: 10px; font-weight: 700; letter-spacing: .16em; text-transform: uppercase; }
.case__content h3 { font-family: "Space Grotesk", sans-serif; font-size: clamp(36px, 4vw, 60px); letter-spacing: -.05em; line-height: 1; margin: 24px 0; }
.case__content > p { color: var(--muted-dark); font-size: 14px; line-height: 1.75; }
.case__facts { border-top: 1px solid var(--line-dark); display: grid; gap: 15px; grid-template-columns: repeat(3, 1fr); margin: 38px 0 0; padding-top: 24px; }
.case__facts dt { color: #686873; font-size: 9px; margin-bottom: 8px; text-transform: uppercase; }
.case__facts dd { font-size: 12px; margin: 0; }
.case__action { align-self: flex-start; border-bottom: 1px solid var(--lime); color: var(--lime); font-size: 11px; font-weight: 700; margin-top: 32px; padding-bottom: 5px; }
.case-grid { display: grid; gap: 22px; grid-template-columns: 1fr 1fr; margin-top: 22px; }
.case-small { border-radius: 22px; min-height: 580px; overflow: hidden; padding: 30px; }
.case-small img { height: 360px; margin: 0 auto; object-fit: contain; transition: transform .7s cubic-bezier(.2,.75,.25,1); width: 100%; }
.case-small:hover img { transform: scale(1.04); }
.case-small div { padding: 20px 10px 5px; }
.case-small h3 { font-family: "Space Grotesk", sans-serif; font-size: clamp(26px, 3vw, 42px); letter-spacing: -.045em; line-height: 1.08; margin: 18px 0 12px; }
.case-small p { font-size: 13px; margin: 0; opacity: .65; }
.case-small__action { align-items: center; border-bottom: 1px solid currentColor; display: inline-flex; font-size: 11px; font-weight: 750; gap: 12px; margin-top: 25px; padding-bottom: 5px; text-transform: uppercase; }
.case-small__action b { color: var(--lime); font-size: 15px; }
.case-small__action--dark b { color: #737628; }
.case-small--dark { background: #b9b5aa; color: #111; }
.case-small--dark span { color: #111; }
.case-small--light { background: var(--paper); color: var(--ink); }
.case-small--light span { color: #737628; }
.case-small--wide { align-items: center; background: #111116; border: 1px solid var(--line-dark); display: grid; grid-column: 1 / -1; grid-template-columns: 1fr 1fr; min-height: 520px; }
.case-small--wide img { height: 460px; }
.case-small--wide div { padding: clamp(28px, 5vw, 70px); }
.case-small--babel { background: linear-gradient(135deg, #0b0b12, #12131d); }
.case-small--babel img { filter: none; object-fit: contain; padding: 18px; }

.process { background: var(--paper); }
.process-list { border-top: 1px solid var(--line-light); display: grid; grid-template-columns: repeat(4, 1fr); list-style: none; margin: 0; padding: 0; }
.process-list li { min-height: 310px; padding: 32px; }
.process-list li + li { border-left: 1px solid var(--line-light); }
.process-list > li > span { border: 1px solid var(--line-light); border-radius: 50%; display: grid; font-size: 11px; height: 45px; place-items: center; width: 45px; }
.process-list div { margin-top: 100px; }
.process-list h3 { font-family: "Space Grotesk", sans-serif; font-size: 23px; margin: 0 0 13px; }
.process-list p { color: var(--muted-light); font-size: 13px; line-height: 1.65; margin: 0; }
.process-list strong { color: #737628; display: block; font-size: 10px; line-height: 1.5; margin-top: 18px; text-transform: uppercase; }

.studio { background: var(--ink); color: var(--white); display: grid; gap: 70px; grid-template-columns: 1.45fr .55fr; padding: 140px var(--space); }
.studio h2 { font-size: clamp(44px, 6vw, 86px); line-height: .98; margin: 22px 0 0; }
.studio h2 em { color: var(--lime); }
.studio__details { align-self: end; }
.studio__details > p { color: #c4c3ca; font-size: 16px; line-height: 1.75; }
.studio__details ul { border-top: 1px solid var(--line-dark); list-style: none; margin: 35px 0 0; padding: 20px 0 0; }
.studio__details li { color: var(--muted-dark); font-size: 12px; padding: 9px 0; }
.studio__details li::before { color: var(--lime); content: "↗"; margin-right: 10px; }

.contact { background: var(--lime); color: var(--ink); display: grid; gap: clamp(55px, 8vw, 130px); grid-template-columns: .9fr 1.1fr; padding: 130px var(--space); text-align: left; }
.contact .eyebrow { color: #555b16; }
.contact h2 { font-size: clamp(52px, 6.5vw, 96px); line-height: .9; margin: 28px 0; }
.contact h2 em { color: #69701a; }
.contact__intro > p:not(.eyebrow) { font-size: 15px; line-height: 1.7; margin: 0 0 28px; max-width: 520px; }
.contact__intro > a { border-bottom: 1px solid var(--ink); font-size: 13px; font-weight: 700; padding-bottom: 4px; }
.preview-form { align-self: center; background: var(--paper); padding: clamp(26px, 4vw, 52px); }
.preview-form__row { display: grid; gap: 16px; grid-template-columns: 1fr 1fr; }
.preview-form label { color: #66631e; display: block; font-size: 9px; font-weight: 750; letter-spacing: .12em; margin-bottom: 17px; text-transform: uppercase; }
.preview-form input, .preview-form select, .preview-form textarea { background: transparent; border: 0; border-bottom: 1px solid var(--line-light); border-radius: 0; color: var(--ink); display: block; font: 500 14px/1.4 Inter, sans-serif; margin-top: 9px; outline: none; padding: 8px 0 13px; resize: vertical; width: 100%; }
.preview-form input:focus, .preview-form select:focus, .preview-form textarea:focus { border-color: var(--ink); }
.preview-form input:user-invalid, .preview-form select:user-invalid, .preview-form textarea:user-invalid { border-color: #8b241f; }
.preview-form__honeypot { left: -10000px; position: absolute; }
.preview-form__submit { align-items: center; background: var(--ink); border: 0; border-radius: 999px; color: var(--white); cursor: pointer; display: inline-flex; font: 750 11px/1 Inter, sans-serif; gap: 25px; letter-spacing: .06em; padding: 17px 23px; text-transform: uppercase; }
.preview-form__submit:disabled { cursor: wait; opacity: .55; }
.preview-form__status { font-size: 12px; min-height: 18px; }
.preview-form__status.is-success { color: #455000; }
.preview-form__status.is-error { color: #8b241f; }

.site-footer { align-items: center; background: var(--ink); color: var(--white); display: grid; grid-template-columns: 1fr 1fr 1fr; min-height: 150px; padding: 0 var(--space); }
.site-footer p { color: var(--muted-dark); font-size: 11px; text-align: center; }
.site-footer > a { font-size: 11px; justify-self: end; }

.reveal { opacity: 0; transform: translateY(28px); transition: opacity .7s ease, transform .7s cubic-bezier(.2,.75,.25,1); }
.reveal.is-visible { opacity: 1; transform: translateY(0); }
.process-list .reveal:nth-child(2) { transition-delay: .08s; }
.process-list .reveal:nth-child(3) { transition-delay: .16s; }
.process-list .reveal:nth-child(4) { transition-delay: .24s; }

@media (max-width: 1000px) {
  .hero__content { width: 72%; }
  .trust-strip { grid-template-columns: 1fr 1fr; }
  .trust-strip > div:nth-child(3) { border-left: 0; border-top: 1px solid var(--line-dark); }
  .trust-strip > div:nth-child(4) { border-top: 1px solid var(--line-dark); }
  .case { grid-template-columns: 1fr; }
  .case__content { border-left: 0; border-top: 1px solid var(--line-dark); }
  .process-list { grid-template-columns: 1fr 1fr; }
  .process-list li:nth-child(3) { border-left: 0; border-top: 1px solid var(--line-light); }
  .process-list li:nth-child(4) { border-top: 1px solid var(--line-light); }
  .studio { grid-template-columns: 1fr; }
  .contact { grid-template-columns: 1fr; }
}

@media (max-width: 720px) {
  body.menu-open { overflow: hidden; }
  .site-header { grid-template-columns: 1fr auto; min-height: 72px; padding: 0 16px; }
  .header-actions { gap: 7px; }
  .language-toggle { padding: 9px 10px; }
  .header-cta { display: none; }
  .menu-toggle { display: block; }
  .main-nav { background: rgba(10,10,13,.98); border: 0; border-radius: 0; color: var(--white); display: flex; flex-direction: column; gap: 0; left: 0; opacity: 0; padding: 30px 18px 38px; pointer-events: none; position: absolute; right: 0; top: 72px; transform: translateY(-12px); transition: opacity .25s ease, transform .25s ease; visibility: hidden; }
  .main-nav.is-open { opacity: 1; pointer-events: auto; transform: translateY(0); visibility: visible; }
  .main-nav a, .main-nav .main-nav__contact { background: transparent; border-bottom: 1px solid var(--line-dark); border-radius: 0; color: var(--white); font-family: "Space Grotesk", sans-serif; font-size: 22px; margin: 0; padding: 17px 0; text-transform: none; width: 100%; }
  .main-nav .main-nav__contact { color: var(--lime); }
  .hero { min-height: 780px; }
  .hero__content { justify-content: flex-end; min-height: 780px; padding: 120px 18px 78px; width: 100%; }
  .hero h1 { font-size: clamp(48px, 14vw, 72px); }
  .hero__lead { font-size: 15px; }
  .hero__visual { inset: 0; }
  .hero__visual::before { background: linear-gradient(0deg, var(--ink) 0%, rgba(10,10,13,.9) 35%, rgba(10,10,13,.28) 76%, rgba(10,10,13,.45) 100%); }
  .hero__product { object-position: 50% 35%; }
  .trust-strip { grid-template-columns: 1fr; padding: 0 18px; }
  .trust-strip > div { min-height: auto; padding: 30px 0; }
  .trust-strip > div + div { border-left: 0; border-top: 1px solid var(--line-dark); }
  .section, .work { padding: 90px 18px; }
  .section-heading, .work__heading { grid-template-columns: 1fr; margin-bottom: 50px; }
  .service-row summary { align-items: start; gap: 15px; grid-template-columns: 38px 1fr 38px; min-height: auto; padding: 28px 0; }
  .service-row summary p { grid-column: 2 / 4; }
  .service-row__arrow { height: 36px; width: 36px; }
  .service-row__detail { grid-template-columns: 1fr; margin-bottom: 18px; padding: 24px 18px; }
  .service-row__detail a { justify-self: start; }
  .case { min-height: 0; }
  .case__image { min-height: 420px; padding: 10px; }
  .case__content { padding: 32px 24px; }
  .case__facts { grid-template-columns: 1fr; }
  .case-grid { grid-template-columns: 1fr; }
  .case-small { min-height: 480px; padding: 20px; }
  .case-small img { height: 290px; }
  .case-small--wide { grid-column: auto; grid-template-columns: 1fr; }
  .case-small--wide img { height: 300px; }
  .case-small--wide div { padding: 25px 10px 12px; }
  .case-small--babel img { padding: 4px; }
  .process-list { grid-template-columns: 1fr; }
  .process-list li { border-left: 0 !important; border-top: 1px solid var(--line-light); min-height: 230px; padding: 26px 0; }
  .process-list div { margin-top: 58px; }
  .studio { padding: 90px 18px; }
  .contact { padding: 90px 18px; }
  .preview-form { padding: 27px 20px; }
  .preview-form__row { grid-template-columns: 1fr; }
  .site-footer { gap: 30px; grid-template-columns: 1fr; padding: 40px 18px; text-align: left; }
  .site-footer p { text-align: left; }
  .site-footer > a { justify-self: start; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { scroll-behavior: auto !important; transition-duration: .01ms !important; }
  .reveal { opacity: 1; transform: none; }
  .hero__product { transform: scale(1.025); }
}