:root {
  --ink: #10211d;
  --ink-soft: #30433e;
  --muted: #697a75;
  --bg: #fbfcfb;
  --surface: #ffffff;
  --surface-soft: #f3f7f5;
  --surface-mint: #eaf8f3;
  --line: #dfe7e3;
  --line-strong: #c8d5cf;
  --accent: #087a64;
  --accent-bright: #39d7ad;
  --display: "Helvetica Neue", Inter, Helvetica, Arial, sans-serif;
  --body: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --danger: #b4473a;
  --shadow: 0 24px 80px rgba(20, 52, 43, .09);
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--bg); color: var(--ink); font-family: var(--body); font-size: 16px; line-height: 1.6; overflow-x: hidden; }
a { color: inherit; text-decoration: none; }
button, input, textarea, select { font: inherit; }
button { color: inherit; }
.skip-link { position: fixed; z-index: 100; left: 1rem; top: -5rem; padding: .7rem 1rem; background: var(--ink); color: white; }
.skip-link:focus { top: 1rem; }

.site-header { height: 76px; padding: 0 clamp(1.25rem, 4vw, 5rem); display: flex; align-items: center; justify-content: space-between; border-bottom: 1px solid rgba(210,222,217,.8); position: fixed; top: 0; left: 0; width: 100%; z-index: 50; background: rgba(251,252,251,.88); backdrop-filter: blur(22px); }
.brand { display: inline-flex; align-items: center; gap: .8rem; }
.brand-name { display: inline-flex; align-items: baseline; gap: .28rem; letter-spacing: -.035em; }
.brand-name strong { font-size: 1rem; font-weight: 760; }
.brand-name small { color: var(--accent); font-size: .62rem; font-weight: 680; letter-spacing: .04em; }
.brand-mark { width: 32px; height: 22px; position: relative; display: inline-flex; align-items: center; }
.brand-mark i { position: absolute; width: 20px; height: 8px; border: 1.5px solid var(--accent); border-left: 0; border-bottom: 0; transform: rotate(-10deg) skewX(-20deg); border-radius: 50%; }
.brand-mark i:nth-child(1) { left: 0; top: 3px; }
.brand-mark i:nth-child(2) { left: 5px; top: 8px; opacity: .65; }
.brand-mark i:nth-child(3) { left: 10px; top: 13px; opacity: .35; }
.desktop-nav { display: flex; gap: 2rem; margin-left: auto; margin-right: 3rem; }
.desktop-nav a { color: var(--muted); font-size: .81rem; font-weight: 520; transition: color .2s ease; }
.desktop-nav a:hover, .desktop-nav a:focus-visible { color: var(--accent); }
.header-actions { display: flex; align-items: center; gap: 1.3rem; }
.language-switch { display: flex; gap: .45rem; border: 0; background: none; padding: .4rem; font-size: .7rem; cursor: pointer; }
.language-switch span { color: #9aa8a3; }
.language-switch .active { color: var(--accent); font-weight: 700; }
.button { background: var(--ink); color: white; min-height: 50px; padding: 0 1.35rem; display: inline-flex; align-items: center; justify-content: center; gap: 2rem; font-size: .82rem; font-weight: 680; border: 1px solid var(--ink); border-radius: 999px; cursor: pointer; transition: transform .2s ease, box-shadow .2s ease, background .2s ease; }
.button b { color: var(--accent-bright); }
.button:hover { transform: translateY(-2px); background: #17312a; box-shadow: 0 12px 30px rgba(16,33,29,.16); }
.button-small { min-height: 40px; padding: 0 1rem; }
.menu-toggle, .mobile-menu { display: none; }

.hero { min-height: 100vh; padding: 142px clamp(1.25rem, 5vw, 6rem) 5.5rem; position: relative; display: grid; grid-template-columns: minmax(0, 1fr) minmax(450px, .9fr); gap: clamp(3rem, 7vw, 8rem); align-items: center; isolation: isolate; }
.hero::before { content: ""; position: absolute; width: 45vw; height: 45vw; right: -18vw; top: 2vh; background: radial-gradient(circle, rgba(57,215,173,.11), transparent 68%); z-index: -1; }
.hero-grid { position: absolute; inset: 76px 0 0; z-index: -2; opacity: .45; background-image: linear-gradient(rgba(33,87,71,.06) 1px, transparent 1px), linear-gradient(90deg, rgba(33,87,71,.06) 1px, transparent 1px); background-size: 72px 72px; mask-image: linear-gradient(to bottom, black, transparent 86%); }
.eyebrow, .section-index { color: var(--accent); font-size: .69rem; font-weight: 720; letter-spacing: .18em; margin: 0 0 2rem; text-transform: uppercase; }
h1, h2, h3, p { margin-top: 0; }
h1 { max-width: 800px; font-family: var(--display); font-size: clamp(3.6rem, 6.2vw, 7.1rem); line-height: .95; letter-spacing: -.064em; font-weight: 520; margin-bottom: 2rem; }
h1 em { display: block; color: var(--accent); font-family: Georgia, "Times New Roman", serif; font-weight: 400; letter-spacing: -.065em; }
.hero-lede { max-width: 610px; font-size: clamp(1.05rem, 1.35vw, 1.22rem); color: var(--ink-soft); line-height: 1.7; }
.hero-actions { display: flex; align-items: center; gap: 2rem; margin-top: 2.3rem; }
.text-link { color: var(--ink); display: inline-flex; gap: 1.2rem; font-size: .84rem; font-weight: 620; border-bottom: 1px solid var(--line-strong); padding: .8rem 0; }
.text-link b { color: var(--accent); }
.hero-note { margin: 1.4rem 0 0; color: var(--muted); font-size: .74rem; letter-spacing: .04em; }
.hero-foot { position: absolute; bottom: 2.2rem; left: clamp(1.25rem, 5vw, 6rem); right: clamp(1.25rem, 5vw, 6rem); display: flex; justify-content: space-between; color: #899993; font-size: .6rem; letter-spacing: .15em; }

.system-visual { border: 1px solid var(--line); border-radius: 24px; background: rgba(255,255,255,.92); min-height: 500px; display: grid; grid-template-rows: auto 1fr auto; box-shadow: var(--shadow); position: relative; overflow: hidden; }
.system-visual::before { content: ""; position: absolute; inset: 0; background: linear-gradient(125deg, transparent 0 47%, rgba(8,122,100,.025) 48% 49%, transparent 50%); background-size: 28px 28px; pointer-events: none; }
.system-topline, .system-footer { display: flex; align-items: center; justify-content: space-between; padding: 1rem 1.2rem; color: #81908b; font-size: .58rem; letter-spacing: .12em; border-bottom: 1px solid var(--line); background: rgba(248,251,249,.8); }
.live-dot { color: var(--accent); display: flex; align-items: center; gap: .5rem; }
.live-dot::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: var(--accent-bright); box-shadow: 0 0 0 4px rgba(57,215,173,.12); animation: pulse 1.8s infinite; }
.system-stage { display: grid; grid-template-columns: .8fr 1.35fr .9fr; align-items: center; gap: 1rem; padding: 2rem 1.4rem; position: relative; z-index: 1; }
.source-column, .output-column { display: flex; flex-direction: column; gap: .7rem; }
.source-column > span, .output-column > span { color: #899993; font-size: .54rem; letter-spacing: .16em; margin-bottom: .5rem; }
.source-pill { height: 46px; padding: 0 .8rem; border: 1px solid var(--line); border-radius: 10px; display: flex; align-items: center; gap: .8rem; color: var(--ink-soft); font-size: .72rem; background: var(--surface); box-shadow: 0 5px 16px rgba(20,52,43,.035); }
.source-pill b { color: var(--accent); font-size: .54rem; font-weight: 700; }
.output-row { padding: .72rem 0; border-bottom: 1px solid var(--line); display: flex; justify-content: space-between; color: var(--ink-soft); font-size: .7rem; }
.output-row b { color: var(--accent); font-size: .6rem; }
.wave-core { aspect-ratio: 1; border-radius: 50%; position: relative; display: grid; place-items: center; text-align: center; color: var(--accent); font-size: .56rem; letter-spacing: .13em; background: radial-gradient(circle, rgba(57,215,173,.1), transparent 60%); }
.wave-core::before { content: ""; position: absolute; inset: 15%; border-radius: 50%; border: 1px solid rgba(8,122,100,.26); box-shadow: inset 0 0 35px rgba(57,215,173,.08); }
.orbit { position: absolute; inset: 4%; border: 1px dashed rgba(8,122,100,.18); border-radius: 50%; animation: rotate 18s linear infinite; }
.orbit::after { content: ""; position: absolute; width: 6px; height: 6px; background: var(--accent-bright); border-radius: 50%; top: 18%; right: 10%; box-shadow: 0 0 0 5px rgba(57,215,173,.12); }
.orbit-b { inset: 24%; animation-direction: reverse; animation-duration: 11s; }
.orbit-b::after { top: auto; bottom: 4%; right: 47%; }
.core-mark { position: absolute; width: 48px; height: 34px; top: 32%; }
.core-mark i { display: block; height: 8px; width: 34px; border-top: 1.5px solid var(--accent); border-radius: 50%; transform: rotate(-8deg); margin: -1px auto; }
.wave-core span { position: absolute; top: 56%; font-weight: 700; }
.system-footer { border-top: 1px solid var(--line); border-bottom: 0; gap: .8rem; }
.signal { display: flex; align-items: center; gap: 3px; flex: 1; height: 14px; }
.signal i { display: block; width: 2px; height: 35%; background: var(--accent); opacity: .42; animation: signal 1.2s ease-in-out infinite alternate; }
.signal i:nth-child(2n) { animation-delay: -.3s; }
.signal i:nth-child(3n) { animation-delay: -.7s; }

.section-pad { padding: clamp(6rem, 10vw, 9rem) clamp(1.25rem, 7vw, 8.5rem); border-top: 1px solid var(--line); }
.manifesto { display: grid; grid-template-columns: 1fr 2.2fr; gap: 4rem; align-items: start; background: var(--surface); }
.manifesto-copy p { max-width: 980px; font-family: var(--display); font-size: clamp(2.3rem, 4.5vw, 5.1rem); letter-spacing: -.052em; line-height: 1.06; font-weight: 480; margin-bottom: 2rem; }
.manifesto-copy span { color: var(--muted); font-size: 1rem; }
.section-heading { display: grid; grid-template-columns: 1fr 2.2fr; gap: 4rem; margin-bottom: 5rem; }
.section-heading h2, .industries-copy h2, .process-intro h2, .studio-content h2, .contact-heading h2 { font-family: var(--display); font-size: clamp(2.5rem, 4.5vw, 4.8rem); font-weight: 480; line-height: 1.04; letter-spacing: -.052em; max-width: 960px; margin: 0; }
.solutions { background: var(--surface-soft); }
.solution-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1rem; }
.solution-card { min-height: 380px; padding: 2rem; border: 1px solid var(--line); border-radius: 18px; position: relative; display: flex; flex-direction: column; background: var(--surface); transition: box-shadow .25s, transform .25s, border-color .25s; }
.solution-card:hover { transform: translateY(-4px); border-color: var(--line-strong); box-shadow: 0 20px 50px rgba(20,52,43,.08); }
.solution-card.featured { background: var(--surface-mint); color: var(--ink); border-color: #cce9df; }
.card-number { font-size: .61rem; letter-spacing: .14em; color: #8b9a95; }
.card-icon { width: 90px; height: 90px; position: relative; margin: 2.4rem 0 auto; color: var(--accent); }
.agent-icon span { position: absolute; width: 14px; height: 14px; border: 1px solid currentColor; border-radius: 50%; background: white; }
.agent-icon span:nth-child(1) { left: 38px; top: 38px; background: var(--accent); }
.agent-icon span:nth-child(2) { left: 5px; top: 8px; }
.agent-icon span:nth-child(3) { right: 2px; top: 16px; }
.agent-icon span:nth-child(4) { left: 12px; bottom: 4px; }
.agent-icon::before, .agent-icon::after { content: ""; position: absolute; width: 42px; height: 1px; background: currentColor; left: 18px; top: 36px; transform: rotate(44deg); opacity: .35; }
.agent-icon::after { left: 40px; top: 34px; transform: rotate(-34deg); }
.flow-icon { display: flex; align-items: center; justify-content: space-between; }
.flow-icon i { width: 16px; height: 16px; border: 1px solid var(--accent); transform: rotate(45deg); background: white; }
.flow-icon::before { content: ""; position: absolute; left: 14px; right: 14px; top: 45px; height: 1px; background: var(--accent); opacity: .4; }
.panels-icon i { position: absolute; border: 1px solid var(--accent); width: 62px; height: 42px; border-radius: 5px; background: white; }
.panels-icon i:nth-child(1) { left: 0; top: 0; opacity: .35; }
.panels-icon i:nth-child(2) { left: 12px; top: 12px; opacity: .65; }
.panels-icon i:nth-child(3) { left: 24px; top: 24px; background: var(--surface-mint); }
.product-icon i { position: absolute; inset: 10px; border: 1px solid var(--accent); border-radius: 50%; }
.product-icon i:nth-child(2) { inset: 28px; background: var(--accent); box-shadow: 0 0 0 8px rgba(8,122,100,.08); }
.solution-card h3 { font-size: 1.32rem; margin-bottom: .8rem; font-weight: 620; }
.solution-card p { max-width: 510px; color: var(--muted); }
.card-tag { font-size: .57rem; letter-spacing: .12em; color: var(--accent); margin-top: 1.3rem; font-weight: 700; }

.industries { display: grid; grid-template-columns: .9fr 1.4fr; gap: clamp(4rem, 8vw, 9rem); align-items: start; background: var(--surface); }
.industries-copy { position: sticky; top: 120px; }
.industries-copy > p:last-child, .process-intro > p:last-child, .studio-content > p { color: var(--muted); max-width: 540px; margin-top: 2rem; }
.industry-list { border-top: 1px solid var(--line); }
.industry-row { padding: 1.8rem 0; border-bottom: 1px solid var(--line); display: grid; grid-template-columns: 1fr .95fr auto; gap: 2rem; align-items: center; transition: padding .25s, border-color .25s, background .25s; }
.industry-row:hover, .industry-row.active { padding-left: 1.2rem; border-color: var(--accent); background: linear-gradient(90deg, var(--surface-mint), transparent 72%); }
.industry-row > div { display: flex; gap: 1rem; align-items: flex-start; }
.industry-row > div span { color: var(--accent); font-size: .55rem; margin-top: .45rem; }
.industry-row h3 { margin: 0; font-size: 1.08rem; font-weight: 620; }
.industry-row p { color: var(--muted); font-size: .83rem; margin: 0; }
.industry-link { width: 36px; height: 36px; border: 1px solid var(--line); border-radius: 50%; background: white; color: var(--accent); display: inline-flex; align-items: center; justify-content: center; transition: background .2s, border-color .2s, transform .2s; }
.industry-link:hover, .industry-link:focus-visible { background: var(--accent); border-color: var(--accent); color: white; transform: translate(1px, -1px); }
.industry-case { grid-column: 2 / 3; margin-top: .7rem; display: inline-flex; align-items: center; gap: .4rem; width: fit-content; padding: .4rem .8rem; border: 1px solid var(--line-strong); border-radius: 999px; background: var(--surface-mint); color: var(--accent); font-size: .72rem; font-weight: 620; transition: background .2s, border-color .2s, transform .2s; }
.industry-case:hover, .industry-case:focus-visible { background: var(--accent); border-color: var(--accent); color: white; transform: translateY(-1px); }

.use-cases { overflow: hidden; padding-left: 0; padding-right: 0; background: #f7faf8; }
.use-cases .section-heading { padding: 0 clamp(1.25rem, 7vw, 8.5rem); }
.case-marquee { border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); padding: 1.2rem 0; overflow: hidden; background: white; }
.case-track { width: max-content; display: flex; align-items: center; gap: 2rem; animation: marquee 35s linear infinite; }
.case-track span { font-family: var(--display); font-size: clamp(1.7rem, 2.8vw, 3.2rem); letter-spacing: -.03em; color: #91a09a; white-space: nowrap; font-weight: 450; }
.case-track i { color: var(--accent-bright); font-style: normal; }

.process { display: grid; grid-template-columns: .9fr 1.4fr; gap: clamp(4rem, 8vw, 9rem); background: var(--surface); }
.process-list { list-style: none; padding: 0; margin: 0; border-top: 1px solid var(--line); }
.process-list li { border-bottom: 1px solid var(--line); min-height: 132px; display: grid; grid-template-columns: 70px 1fr; gap: 1rem; padding: 2rem 0; align-items: start; }
.process-list li > span { color: var(--accent); font-size: .63rem; letter-spacing: .12em; }
.process-list h3 { font-family: Georgia, "Times New Roman", serif; font-weight: 400; font-size: 1.85rem; margin: 0 0 .5rem; display: inline-block; }
.step-time { display: inline-block; margin: 0 0 .5rem 1rem; padding: .2rem .6rem; border: 1px solid var(--line-strong); border-radius: 999px; color: var(--accent); font-size: .62rem; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; vertical-align: middle; }
.process-outro { grid-column: 2; margin: 2rem 0 0; color: var(--ink-soft); font-size: 1.02rem; max-width: 560px; }
.process-outro strong { color: var(--accent); font-weight: 680; }
.process-list p { color: var(--muted); margin: 0; }

.studio { background: var(--surface-mint); color: var(--ink); padding-top: 5rem; padding-bottom: 5rem; }
.studio-card { position: relative; min-height: 570px; border: 1px solid #cce2da; border-radius: 26px; display: grid; grid-template-columns: 1.2fr 1fr; overflow: hidden; background: rgba(255,255,255,.42); }
.studio-word { position: absolute; font-family: var(--display); font-weight: 680; font-size: clamp(11rem, 30vw, 36rem); line-height: .78; letter-spacing: -.09em; left: -2vw; bottom: -4vw; opacity: .055; }
.studio-content { grid-column: 2; padding: clamp(3rem, 6vw, 6rem); position: relative; z-index: 1; }
.studio-content .section-index { color: var(--accent); }
.studio-content h2 { font-size: clamp(3rem, 5vw, 5.7rem); }
.studio-content > p { color: var(--ink-soft); }
.studio-content ul { list-style: none; padding: 0; margin: 3rem 0 0; }
.studio-content li { padding: 1rem 0; border-top: 1px solid #c6dbd4; font-size: .84rem; }
.studio-content li::before { content: "↗"; margin-right: 1rem; color: var(--accent); }
.founder { display: flex; gap: 1.2rem; align-items: flex-start; margin-top: 2.5rem; padding-top: 2rem; border-top: 1px solid #c6dbd4; }
.founder-avatar { flex: none; width: 48px; height: 48px; border-radius: 50%; background: var(--ink); color: var(--accent-bright); display: grid; place-items: center; font-family: Georgia, serif; font-size: 1.3rem; }
.founder strong { display: block; font-size: 1rem; }
.founder > div > span { display: block; color: var(--muted); font-size: .74rem; margin-top: .15rem; }
.founder p { margin: .8rem 0; color: var(--ink-soft); font-size: .9rem; }
.founder a { color: var(--accent); font-size: .84rem; font-weight: 620; border-bottom: 1px solid var(--line-strong); }

.faq { background: var(--surface-soft); }
.fit-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; margin-bottom: 3rem; }
.fit-col { background: var(--surface); border: 1px solid var(--line); border-radius: 18px; padding: 1.8rem 2rem; }
.fit-col h3 { font-size: .72rem; letter-spacing: .14em; text-transform: uppercase; color: var(--accent); margin-bottom: 1.2rem; }
.fit-no h3 { color: var(--muted); }
.fit-col ul { list-style: none; padding: 0; margin: 0; }
.fit-col li { padding: .6rem 0 .6rem 1.6rem; border-top: 1px solid var(--line); color: var(--ink-soft); font-size: .92rem; position: relative; }
.fit-col li::before { content: "✓"; position: absolute; left: 0; color: var(--accent); font-weight: 700; }
.fit-no li::before { content: "–"; color: var(--muted); }
.faq-list { max-width: 880px; margin: 0 auto; border-top: 1px solid var(--line-strong); }
.faq-list details { border-bottom: 1px solid var(--line-strong); }
.faq-list summary { cursor: pointer; list-style: none; padding: 1.3rem 3rem 1.3rem 0; font-size: 1.08rem; font-weight: 620; position: relative; }
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary::after { content: "+"; position: absolute; right: .2rem; top: 50%; transform: translateY(-50%); color: var(--accent); font-size: 1.4rem; font-weight: 400; transition: transform .2s; }
.faq-list details[open] summary::after { transform: translateY(-50%) rotate(45deg); }
.faq-list summary:hover, .faq-list summary:focus-visible { color: var(--accent); outline: none; }
.faq-list p { color: var(--ink-soft); max-width: 720px; margin: 0 0 1.5rem; font-size: .95rem; }
.form-row-single { grid-template-columns: 1fr; }
.contact { display: grid; grid-template-columns: .9fr 1.15fr; gap: clamp(4rem, 10vw, 12rem); background: var(--surface); }
.contact-heading h2 { font-size: clamp(3.1rem, 5vw, 5.8rem); }
.contact-heading > p:last-child { color: var(--muted); margin-top: 2rem; max-width: 520px; }
.contact-form { position: relative; display: flex; flex-direction: column; gap: 1.5rem; padding: clamp(1.5rem, 3vw, 2.5rem); border: 1px solid var(--line); border-radius: 22px; box-shadow: 0 18px 60px rgba(20,52,43,.06); }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1.2rem; }
.contact-form label { display: flex; flex-direction: column; gap: .65rem; color: var(--ink-soft); font-size: .75rem; font-weight: 620; }
.contact-form input, .contact-form textarea, .contact-form select { width: 100%; border: 1px solid var(--line); background: #fbfcfb; color: var(--ink); border-radius: 10px; padding: .85rem 1rem; outline: none; font-size: .96rem; resize: vertical; }
.contact-form select { appearance: none; -webkit-appearance: none; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' fill='none' stroke='%23087a64' stroke-width='1.5'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 1rem center; padding-right: 2.4rem; cursor: pointer; }
.contact-form .invalid { border-color: var(--danger); box-shadow: 0 0 0 3px rgba(180,71,58,.1); }
.form-consent { flex-direction: row !important; align-items: flex-start; gap: .8rem !important; font-weight: 480 !important; color: var(--muted) !important; font-size: .74rem !important; line-height: 1.5; }
.form-consent input { width: 16px; height: 16px; margin: .15rem 0 0; flex: none; accent-color: var(--accent); }
.form-consent input.invalid { outline: 2px solid var(--danger); outline-offset: 2px; }
.form-consent a { color: var(--accent); text-decoration: underline; text-underline-offset: 2px; }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.button:disabled { opacity: .6; cursor: progress; transform: none; box-shadow: none; }
.contact-form input:focus, .contact-form textarea:focus, .contact-form select:focus { border-color: var(--accent); box-shadow: 0 0 0 3px rgba(8,122,100,.08); background: white; }
.contact-form input::placeholder, .contact-form textarea::placeholder { color: #9aa7a3; }
.form-submit { display: flex; justify-content: space-between; gap: 2rem; align-items: center; margin-top: .5rem; }
.form-submit p { color: #7e8d88; font-size: .68rem; max-width: 240px; margin: 0; }
.form-status { min-height: 1.5rem; color: var(--accent); font-size: .78rem; }
.form-status.error { color: var(--danger); }

footer { padding: 3rem clamp(1.25rem, 5vw, 6rem); border-top: 1px solid var(--line); background: #f6f9f7; display: grid; grid-template-columns: 1fr auto; gap: 2rem; align-items: start; }
footer > p { color: #7e8c87; font-size: .58rem; letter-spacing: .15em; text-align: right; }
footer > div { grid-column: 1 / -1; display: flex; justify-content: space-between; color: #87958f; font-size: .58rem; letter-spacing: .12em; margin-top: 3rem; }
.footer-nav { display: flex; gap: 1.8rem; flex-wrap: wrap; justify-content: flex-end; }
footer a:hover, footer a:focus-visible { color: var(--accent); }

.js .reveal { opacity: 0; transform: translateY(22px); transition: opacity .75s ease, transform .75s ease; }
.reveal.visible { opacity: 1; transform: translateY(0); }
@keyframes pulse { 0%,100% { opacity:.45; } 50% { opacity:1; } }
@keyframes rotate { to { transform: rotate(360deg); } }
@keyframes signal { from { height: 20%; } to { height: 90%; } }
@keyframes marquee { to { transform: translateX(-50%); } }

@media (max-width: 1000px) {
  .desktop-nav, .header-actions .button-small { display: none; }
  .header-actions { margin-left: auto; margin-right: 1rem; }
  .menu-toggle { display: flex; width: 36px; height: 36px; background: white; border: 1px solid var(--line); border-radius: 50%; flex-direction: column; justify-content: center; gap: 6px; padding: 8px; }
  .menu-toggle span { display: block; height: 1px; background: var(--ink); width: 100%; transition: transform .2s; }
  .menu-toggle.open span:first-child { transform: translateY(3.5px) rotate(45deg); }
  .menu-toggle.open span:last-child { transform: translateY(-3.5px) rotate(-45deg); }
  .mobile-menu { position: fixed; z-index: 40; inset: 76px 0 auto; background: rgba(255,255,255,.97); border-bottom: 1px solid var(--line); padding: 2rem; flex-direction: column; gap: 1.4rem; box-shadow: 0 18px 35px rgba(20,52,43,.08); }
  .mobile-menu.open { display: flex; }
  .hero { grid-template-columns: 1fr; padding-top: 138px; padding-bottom: 7rem; }
  .hero-copy { max-width: 790px; }
  .system-visual { min-height: 470px; }
  .hero-foot { position: static; grid-column: 1; margin-top: 1rem; }
  .manifesto, .section-heading, .industries, .process, .contact { grid-template-columns: 1fr; }
  .section-heading { gap: 1rem; }
  .industries-copy { position: static; }
  .studio-card { grid-template-columns: 1fr; }
  .studio-content { grid-column: 1; max-width: 700px; margin-left: auto; }
}

@media (max-width: 650px) {
  .site-header { height: 68px; padding: 0 1.1rem; }
  .mobile-menu { top: 68px; }
  .brand-name strong { font-size: .92rem; }
  .brand-name small { font-size: .58rem; }
  .language-switch { gap: .35rem; }
  .hero { min-height: auto; padding: 118px 1.1rem 3rem; gap: 3.5rem; }
  .hero-grid { inset: 68px 0 0; background-size: 48px 48px; }
  h1 { font-size: clamp(3.15rem, 15.5vw, 4.9rem); }
  .hero-actions { align-items: stretch; flex-direction: column; gap: .7rem; }
  .button { width: 100%; }
  .text-link { justify-content: space-between; }
  .system-visual { min-height: 420px; border-radius: 18px; }
  .system-stage { grid-template-columns: 1fr 1.2fr; padding: 1.2rem; }
  .output-column { grid-column: 1 / -1; display: grid; grid-template-columns: repeat(3, 1fr); }
  .output-column > span { grid-column: 1 / -1; }
  .output-row { gap: .3rem; flex-direction: column; }
  .hero-foot { display: none; }
  .section-pad { padding: 5.25rem 1.1rem; }
  .manifesto { gap: 1rem; }
  .manifesto-copy p { font-size: 2.45rem; }
  .section-heading { margin-bottom: 3rem; }
  .solution-grid { grid-template-columns: 1fr; }
  .solution-card { min-height: 350px; padding: 1.5rem; border-radius: 15px; }
  .industry-row { grid-template-columns: 1fr auto; gap: 1rem; }
  .industry-row p { grid-column: 1 / -1; padding-left: 1.5rem; }
  .industry-case { grid-column: 1 / -1; margin-left: 1.5rem; margin-top: .5rem; }
  .use-cases .section-heading { padding: 0 1.1rem; }
  .process { gap: 3rem; }
  .faq-list summary { font-size: 1rem; }
  .studio { padding: 1.1rem; }
  .studio-card { min-height: 600px; border-radius: 18px; }
  .studio-content { padding: 2rem 1.5rem; }
  .studio-word { font-size: 13rem; transform: rotate(-90deg); left: -8rem; bottom: 7rem; }
  .contact-form { padding: 1.25rem; border-radius: 16px; }
  .form-row { grid-template-columns: 1fr; }
  .fit-grid { grid-template-columns: 1fr; }
  .fit-col { padding: 1.3rem 1.2rem; }
  .process-outro { grid-column: 1; }
  .step-time { display: block; margin: 0 0 .5rem; width: max-content; }
  .founder { flex-direction: column; gap: .8rem; }
  .form-submit { flex-direction: column; align-items: stretch; }
  footer { grid-template-columns: 1fr; }
  footer > p { text-align: left; }
  footer > div { flex-direction: column; gap: 1rem; }
  .footer-nav { justify-content: flex-start; gap: 1.2rem; }
}

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

/* ---------- Página legal (legal.html) ---------- */
.legal-page { max-width: 760px; margin: 0 auto; padding: 140px clamp(1.25rem, 5vw, 3rem) 6rem; }
.legal-page h1 { font-size: clamp(2.4rem, 5vw, 3.6rem); margin-bottom: 1rem; }
.legal-page h2 { font-family: var(--display); font-size: 1.6rem; letter-spacing: -.03em; margin: 3.5rem 0 1rem; padding-top: 2.5rem; border-top: 1px solid var(--line); }
.legal-page h3 { font-size: 1.05rem; margin: 2rem 0 .5rem; }
.legal-page p, .legal-page li { color: var(--ink-soft); font-size: .95rem; }
.legal-page .placeholder { background: #fff4d6; color: #6b4d00; padding: 0 .3em; border-radius: 4px; font-weight: 600; }
.legal-page .updated { color: var(--muted); font-size: .8rem; letter-spacing: .05em; text-transform: uppercase; }