:root {
  --bg: #0a0d0d;
  --bg-soft: #111515;
  --panel: #151a19;
  --panel-2: #1a201f;
  --text: #f2f3ed;
  --muted: #a6ada8;
  --faint: #707873;
  --line: rgba(242,243,237,.13);
  --line-strong: rgba(242,243,237,.22);
  --accent: #d7ff6e;
  --accent-soft: #b9d966;
  --paper: #eff1e7;
  --ink: #0b0e0d;
  --max: 1180px;
  --radius: 24px;
  --shadow: 0 18px 70px rgba(0,0,0,.26);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background:
    radial-gradient(circle at 80% 0%, rgba(215,255,110,.07), transparent 26rem),
    radial-gradient(circle at 20% 40%, rgba(173,255,222,.03), transparent 28rem),
    var(--bg);
  color: var(--text);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

::selection { background: var(--accent); color: var(--ink); }
a { color: inherit; }
button, input, textarea { font: inherit; }
img { max-width: 100%; display: block; }

.skip-link {
  position: fixed; top: 10px; left: 10px; z-index: 999;
  transform: translateY(-160%); background: var(--paper); color: var(--ink);
  padding: .65rem 1rem; border-radius: 999px; text-decoration: none;
}
.skip-link:focus { transform: translateY(0); }

.container { width: min(calc(100% - 40px), var(--max)); margin-inline: auto; }
.narrow { width: min(calc(100% - 40px), 900px); }
.section-pad { padding: 108px 0; }

.site-header {
  position: sticky; top: 0; z-index: 50;
  backdrop-filter: blur(18px);
  background: rgba(10,13,13,.76);
  border-bottom: 1px solid rgba(242,243,237,.07);
}
.nav-shell {
  width: min(calc(100% - 40px), var(--max)); margin-inline: auto;
  height: 76px; display: flex; align-items: center; justify-content: space-between; gap: 28px;
}
.brand { display: inline-flex; align-items: center; gap: 12px; text-decoration: none; min-width: max-content; }
.brand-mark {
  width: 34px; height: 34px; border: 1px solid var(--line-strong); border-radius: 11px;
  position: relative; overflow: hidden; background: rgba(255,255,255,.02);
}
.brand-mark span { position: absolute; width: 13px; height: 13px; border-color: var(--accent); border-style: solid; }
.brand-mark span:first-child { border-width: 2px 0 0 2px; left: 7px; top: 7px; }
.brand-mark span:last-child { border-width: 0 2px 2px 0; right: 7px; bottom: 7px; }
.brand-copy { display: grid; line-height: 1.05; }
.brand-copy strong { font-size: .98rem; letter-spacing: .02em; }
.brand-copy small { color: var(--muted); font-size: .66rem; text-transform: uppercase; letter-spacing: .24em; margin-top: 4px; }
.site-nav { display: flex; align-items: center; gap: 24px; font-size: .88rem; }
.site-nav a { text-decoration: none; color: var(--muted); transition: color .2s ease; }
.site-nav a:hover, .site-nav a:focus-visible { color: var(--text); }
.site-nav .nav-cta { border: 1px solid var(--line-strong); color: var(--text); padding: 10px 16px; border-radius: 999px; }
.site-nav .nav-cta:hover { border-color: rgba(215,255,110,.55); }
.nav-toggle { display: none; width: 42px; height: 42px; border: 1px solid var(--line); border-radius: 12px; background: transparent; color: inherit; }
.nav-toggle span { width: 18px; height: 1px; background: currentColor; display: block; margin: 5px auto; }

.hero { min-height: calc(100svh - 76px); display: grid; align-items: center; padding-top: 74px; }
.hero-grid { display: grid; grid-template-columns: 1.08fr .92fr; gap: 88px; align-items: center; }
.eyebrow, .section-kicker { margin: 0 0 18px; color: var(--accent); text-transform: uppercase; letter-spacing: .18em; font-size: .72rem; font-weight: 700; }
.eyebrow { color: var(--muted); display: flex; align-items: center; gap: 10px; }
.dot { width: 7px; height: 7px; border-radius: 50%; background: var(--accent); box-shadow: 0 0 18px rgba(215,255,110,.7); }
h1, h2, h3 { margin-top: 0; line-height: 1.06; letter-spacing: -.04em; }
h1 { font-size: clamp(3.5rem, 7vw, 7.25rem); max-width: 900px; margin-bottom: 28px; }
h1 em { color: var(--accent); font-style: normal; font-weight: 500; }
.hero-lead { max-width: 690px; font-size: clamp(1.08rem, 1.7vw, 1.35rem); color: var(--muted); margin: 0; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 40px; }
.button {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  min-height: 48px; padding: 12px 18px; border-radius: 999px; border: 1px solid transparent;
  font-weight: 700; text-decoration: none; cursor: pointer; transition: transform .18s ease, border-color .18s ease, background .18s ease;
}
.button:hover { transform: translateY(-2px); }
.button-primary { background: var(--accent); color: var(--ink); }
.button-ghost { background: transparent; color: var(--text); border-color: var(--line-strong); }
.button-light { background: var(--paper); color: var(--ink); }

.hero-visual { position: relative; min-height: 560px; display: grid; align-content: center; }
.hero-visual::before {
  content: ""; position: absolute; inset: 3% 2%; border: 1px solid var(--line); border-radius: 42px;
  background-image: linear-gradient(rgba(255,255,255,.025) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.025) 1px, transparent 1px);
  background-size: 34px 34px; mask-image: linear-gradient(to bottom, transparent, black 18%, black 82%, transparent);
}
.signal-card {
  width: min(88%, 420px); border: 1px solid var(--line); border-radius: 20px; padding: 21px 22px;
  background: rgba(20,25,24,.84); box-shadow: var(--shadow); position: relative; z-index: 2;
}
.signal-card > span { color: var(--accent); font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: .72rem; }
.signal-card strong { display: block; margin: 7px 0 4px; font-size: 1rem; }
.signal-card p { margin: 0; color: var(--muted); font-size: .88rem; }
.signal-a { justify-self: start; }
.signal-b { justify-self: end; }
.signal-c { justify-self: center; }
.signal-line { height: 38px; position: relative; width: 65%; margin-inline: auto; }
.signal-line::before { content:""; position:absolute; top:50%; left:0; right:0; height:1px; background:linear-gradient(90deg,transparent,var(--line-strong),transparent); }
.signal-line i { width: 4px; height: 4px; position: absolute; top: calc(50% - 2px); border-radius: 50%; background: var(--accent); animation: travel 3.4s linear infinite; }
.signal-line i:nth-child(2) { animation-delay: -1.1s; opacity: .7; }
.signal-line i:nth-child(3) { animation-delay: -2.2s; opacity: .35; }
@keyframes travel { from { left: 4%; } to { left: 96%; } }

.manifesto { border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); background: rgba(255,255,255,.015); }
.manifesto h2, .section-heading h2, .principle h2, .pilot h2, .contact h2 { font-size: clamp(2.25rem, 4.8vw, 4.8rem); }
.manifesto h2 span, .principle h2 span, .contact h2 span { color: var(--muted); font-weight: 500; }
.manifesto-copy { display: grid; grid-template-columns: 1fr 1fr; gap: 28px; margin-top: 52px; color: var(--muted); font-size: 1.06rem; }
.manifesto-copy p { margin: 0; }
.statement { margin: 52px 0 0; padding-top: 28px; border-top: 1px solid var(--line); font-size: clamp(1.3rem, 2vw, 1.8rem); }
.statement strong { color: var(--accent); font-weight: 650; }

.section-heading { display: grid; grid-template-columns: 1fr minmax(280px, .55fr); gap: 70px; align-items: end; margin-bottom: 54px; }
.section-heading h2 { margin-bottom: 0; }
.section-heading > p { margin: 0; color: var(--muted); }
.problem-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px; }
.problem-card { min-height: 295px; border: 1px solid var(--line); border-radius: var(--radius); padding: 28px; background: rgba(255,255,255,.018); position: relative; overflow: hidden; }
.problem-card::after { content:""; position:absolute; width:180px; height:180px; border-radius:50%; right:-110px; bottom:-110px; border:1px solid rgba(215,255,110,.14); }
.problem-index { color: var(--faint); font: 700 .72rem ui-monospace, SFMono-Regular, Menlo, monospace; }
.problem-card blockquote { margin: 52px 0 22px; font-size: clamp(1.28rem, 2vw, 1.7rem); line-height: 1.22; letter-spacing: -.025em; max-width: 590px; }
.problem-card p { color: var(--muted); margin: 0; max-width: 620px; }

.capabilities { background: var(--paper); color: var(--ink); }
.capabilities .section-kicker { color: #5f720f; }
.capabilities .section-heading > p { color: #59605b; }
.capability-list { border-top: 1px solid rgba(11,14,13,.16); }
.capability { display: grid; grid-template-columns: 60px minmax(240px,.75fr) 1fr; gap: 28px; padding: 28px 0; border-bottom: 1px solid rgba(11,14,13,.16); align-items: start; }
.capability > span { font: 700 .74rem ui-monospace, SFMono-Regular, Menlo, monospace; color: #7a817c; padding-top: 4px; }
.capability h3 { margin: 0; font-size: clamp(1.3rem,2.1vw,2rem); }
.capability p { margin: 0; color: #59605b; }

.principle-card { border: 1px solid var(--line); border-radius: 34px; padding: clamp(34px, 7vw, 78px); background: linear-gradient(145deg, rgba(215,255,110,.08), rgba(255,255,255,.018) 40%); }
.principle h2 { max-width: 1000px; }
.principle p:last-child { max-width: 680px; color: var(--muted); font-size: 1.06rem; margin-bottom: 0; }

.process { padding-top: 62px; }
.process-grid { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(3,1fr); border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
.process-grid li { padding: 28px; min-height: 220px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.process-grid span { color: var(--accent); font: 700 .75rem ui-monospace, SFMono-Regular, Menlo, monospace; }
.process-grid h3 { font-size: 1.4rem; margin: 48px 0 9px; }
.process-grid p { color: var(--muted); margin: 0; }

.work { border-top: 1px solid var(--line); }
.work-grid { display: grid; grid-template-columns: 1.2fr .8fr; gap: 14px; }
.case-study { border: 1px solid var(--line); border-radius: var(--radius); padding: 28px; min-height: 300px; background: rgba(255,255,255,.018); }
.case-study.featured { grid-row: span 2; min-height: 614px; display: flex; flex-direction: column; }
.case-meta { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 38px; }
.case-meta span, .case-status { border: 1px solid var(--line); border-radius: 999px; padding: 7px 10px; color: var(--muted); font-size: .72rem; text-transform: uppercase; letter-spacing: .08em; }
.case-study h3 { font-size: clamp(1.8rem, 3vw, 3.1rem); margin-bottom: 18px; }
.case-study p { color: var(--muted); }
.case-problem { font-size: 1.05rem; }
.case-flow { display: flex; flex-wrap: wrap; gap: 9px; align-items: center; margin: auto 0 28px; padding: 22px 0; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.case-flow span { padding: 8px 10px; border-radius: 10px; background: rgba(215,255,110,.08); color: #e8f4c9; font-size: .8rem; }
.case-flow i { color: var(--faint); font-style: normal; }
.case-status { display: inline-flex; margin-top: 26px; }

.pilot { padding-top: 60px; }
.pilot-card { background: var(--accent); color: var(--ink); border-radius: 34px; padding: clamp(34px, 6vw, 72px); }
.pilot .section-kicker { color: #405000; }
.pilot h2 { max-width: 700px; margin-bottom: 18px; }
.pilot-card > div:first-child > p:last-child { max-width: 700px; }
.pilot-terms { display: grid; grid-template-columns: repeat(2,1fr); gap: 1px; margin: 52px 0 36px; background: rgba(11,14,13,.16); border: 1px solid rgba(11,14,13,.16); }
.pilot-terms div { background: var(--accent); padding: 22px; display: grid; grid-template-columns: 42px 1fr; gap: 12px; }
.pilot-terms span { font: 700 .72rem ui-monospace, SFMono-Regular, Menlo, monospace; opacity: .55; }
.pilot-terms p { margin: 0; }

.contact-grid { display: grid; grid-template-columns: .75fr 1.25fr; gap: 70px; align-items: start; }
.contact-copy { position: sticky; top: 110px; }
.contact-copy > p:not(.section-kicker) { color: var(--muted); max-width: 520px; }
.contact-note { border-top: 1px solid var(--line); margin-top: 38px; padding-top: 22px; max-width: 520px; }
.contact-note strong { font-size: .85rem; }
.contact-note p { font-size: .88rem; color: var(--faint); margin-bottom: 0; }
.contact-panel { border: 1px solid var(--line); border-radius: 28px; overflow: hidden; background: rgba(255,255,255,.018); }
.problem-form { padding: 32px; display: grid; gap: 22px; }
.problem-form label:not(.check-label) { display: grid; gap: 8px; }
.problem-form label > span { font-size: .8rem; color: var(--muted); }
input, textarea { width: 100%; border: 1px solid var(--line); border-radius: 12px; background: #0d1110; color: var(--text); padding: 13px 14px; outline: none; resize: vertical; }
input:focus, textarea:focus { border-color: rgba(215,255,110,.62); box-shadow: 0 0 0 3px rgba(215,255,110,.08); }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.check-label { display: flex; gap: 10px; align-items: flex-start; color: var(--muted); }
.check-label input { width: 17px; height: 17px; margin-top: 4px; accent-color: var(--accent); }
.form-actions { display: flex; flex-wrap: wrap; gap: 10px; }
.form-hint { margin: -4px 0 0; color: var(--faint); font-size: .78rem; }
.form-hint strong { color: var(--muted); }
.whatsapp-card { border-top: 1px solid var(--line); display: grid; grid-template-columns: 1fr 180px; gap: 30px; padding: 32px; align-items: center; }
.whatsapp-card h3 { font-size: 1.45rem; margin-bottom: 10px; }
.whatsapp-card p:not(.section-kicker) { color: var(--muted); margin: 0 0 15px; }
.text-link { color: var(--accent); text-decoration: none; font-weight: 700; }
.qr-wrap { background: white; border-radius: 16px; padding: 8px; transition: transform .2s ease; }
.qr-wrap:hover { transform: scale(1.02); }
.qr-wrap img { width: 100%; height: auto; border-radius: 10px; }

.site-footer { border-top: 1px solid var(--line); padding: 54px 0 34px; }
.footer-grid { display: grid; grid-template-columns: 1fr auto; gap: 40px; align-items: start; }
.footer-brand { margin-bottom: 18px; }
.footer-grid > div:first-child > p { color: var(--faint); max-width: 500px; margin: 0; }
.footer-links { display: grid; gap: 10px; text-align: right; }
.footer-links a { color: var(--muted); text-decoration: none; }
.footer-links a:hover { color: var(--text); }
.copyright { grid-column: 1 / -1; color: var(--faint); font-size: .78rem; margin: 30px 0 0; border-top: 1px solid var(--line); padding-top: 24px; }

.reveal { opacity: 0; transform: translateY(18px); transition: opacity .75s ease, transform .75s cubic-bezier(.2,.75,.25,1); }
.reveal.is-visible { opacity: 1; transform: translateY(0); }

@media (max-width: 980px) {
  .site-nav { position: fixed; left: 20px; right: 20px; top: 86px; padding: 18px; border: 1px solid var(--line); border-radius: 20px; background: #101413; display: none; flex-direction: column; align-items: stretch; box-shadow: var(--shadow); }
  .site-nav.is-open { display: flex; }
  .site-nav a { padding: 8px 5px; }
  .site-nav .nav-cta { text-align: center; margin-top: 3px; }
  .nav-toggle { display: block; }
  .hero-grid, .contact-grid { grid-template-columns: 1fr; }
  .hero { min-height: unset; }
  .hero-visual { min-height: 490px; max-width: 650px; width: 100%; margin-inline: auto; }
  .section-heading { grid-template-columns: 1fr; gap: 18px; }
  .work-grid { grid-template-columns: 1fr; }
  .case-study.featured { grid-row: auto; min-height: 540px; }
  .contact-copy { position: static; }
}

@media (max-width: 720px) {
  .container, .narrow, .nav-shell { width: min(calc(100% - 28px), var(--max)); }
  .section-pad { padding: 78px 0; }
  .nav-shell { height: 68px; }
  .hero { padding-top: 58px; }
  h1 { font-size: clamp(3rem, 15vw, 5.25rem); }
  .hero-grid { gap: 56px; }
  .hero-visual { min-height: 470px; }
  .signal-card { width: 94%; }
  .manifesto-copy, .problem-grid, .process-grid, .pilot-terms, .form-row { grid-template-columns: 1fr; }
  .capability { grid-template-columns: 42px 1fr; }
  .capability p { grid-column: 2; }
  .process-grid { border-left: 1px solid var(--line); }
  .case-study.featured { min-height: 600px; }
  .whatsapp-card { grid-template-columns: 1fr; }
  .qr-wrap { width: min(230px, 75%); }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-links { text-align: left; }
  .copyright { grid-column: auto; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; }
  .reveal { opacity: 1; transform: none; }
}