:root {
  --bg: #090909;
  --bg-soft: #111111;
  --surface: #151515;
  --surface-2: #1c1c1c;
  --light: #f3f3ef;
  --paper: #eaeae5;
  --text: #161616;
  --muted: #6e6e69;
  --muted-light: #9b9b95;
  --line: rgba(18, 18, 18, 0.14);
  --line-light: rgba(255, 255, 255, 0.12);
  --signal: #d8ff56;
  --signal-soft: rgba(216, 255, 86, 0.14);
  --white: #fff;
  --radius-sm: 14px;
  --radius: 24px;
  --radius-lg: 36px;
  --container: 1240px;
  --header-h: 84px;
  --ease: cubic-bezier(.2,.72,.2,1);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: Arial, "Inter", sans-serif;
  color: var(--text);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
body.modal-open { overflow: hidden; }
button, input, textarea { font: inherit; }
button { cursor: pointer; }
a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
svg { fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
::selection { background: var(--signal); color: #111; }

.page-noise {
  position: fixed;
  inset: 0;
  opacity: .045;
  pointer-events: none;
  z-index: 99;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.95' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.36'/%3E%3C/svg%3E");
}
.cursor-glow {
  position: fixed;
  width: 420px;
  height: 420px;
  left: 0;
  top: 0;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(216,255,86,.075), transparent 66%);
  transform: translate(-50%, -50%);
  pointer-events: none;
  z-index: 1;
  opacity: 0;
  transition: opacity .3s ease;
}
body:hover .cursor-glow { opacity: 1; }

.container { width: min(calc(100% - 48px), var(--container)); margin: 0 auto; position: relative; z-index: 2; }
.section-dark { background: var(--bg); color: var(--light); }
.section-light { background: var(--light); color: var(--text); }

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 50;
  color: var(--white);
  transition: background .35s ease, border-color .35s ease, transform .35s ease;
  border-bottom: 1px solid transparent;
}
.site-header.scrolled {
  background: rgba(9,9,9,.78);
  border-color: rgba(255,255,255,.08);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
}
.site-header.hidden { transform: translateY(-100%); }
.header-inner { height: var(--header-h); display: flex; align-items: center; justify-content: space-between; gap: 32px; }
.brand { display: inline-flex; align-items: center; gap: 13px; min-width: 180px; }
.brand img { width: 112px; height: auto; filter: brightness(0) invert(1); }
.brand-divider { width: 1px; height: 23px; background: rgba(255,255,255,.28); }
.brand-tech { font-size: 11px; font-weight: 700; letter-spacing: .28em; color: var(--signal); }
.desktop-nav { display: flex; align-items: center; gap: 34px; }
.desktop-nav a { position: relative; font-size: 13px; color: rgba(255,255,255,.68); transition: color .2s ease; }
.desktop-nav a::after { content: ""; position: absolute; left: 0; bottom: -7px; width: 100%; height: 1px; background: var(--signal); transform: scaleX(0); transform-origin: right; transition: transform .3s var(--ease); }
.desktop-nav a:hover { color: var(--white); }
.desktop-nav a:hover::after { transform: scaleX(1); transform-origin: left; }
.header-cta {
  border: 1px solid rgba(255,255,255,.18);
  color: var(--white);
  background: rgba(255,255,255,.04);
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  gap: 14px;
  padding: 12px 17px 12px 20px;
  transition: .3s var(--ease);
}
.header-cta span { font-size: 12px; font-weight: 700; }
.header-cta svg { width: 17px; }
.header-cta:hover { background: var(--white); color: var(--text); border-color: var(--white); transform: translateY(-2px); }
.menu-toggle { display: none; width: 42px; height: 42px; border: 1px solid rgba(255,255,255,.18); background: transparent; border-radius: 50%; position: relative; }
.menu-toggle span { position: absolute; width: 16px; height: 1px; background: #fff; left: 12px; transition: .3s ease; }
.menu-toggle span:first-child { top: 17px; }
.menu-toggle span:last-child { top: 23px; }
.menu-toggle.active span:first-child { transform: translateY(3px) rotate(45deg); }
.menu-toggle.active span:last-child { transform: translateY(-3px) rotate(-45deg); }
.mobile-menu { display: none; }

.hero {
  min-height: 100svh;
  position: relative;
  overflow: hidden;
  padding: 145px 0 34px;
  isolation: isolate;
}
#hero-canvas { position: absolute; inset: 0; width: 100%; height: 100%; opacity: .42; z-index: -1; }
.hero-grid {
  position: absolute;
  inset: 0;
  z-index: -3;
  background-image: linear-gradient(rgba(255,255,255,.036) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.036) 1px, transparent 1px);
  background-size: 88px 88px;
  mask-image: linear-gradient(to bottom, black, transparent 86%);
}
.hero::before {
  content: "";
  position: absolute;
  width: 900px;
  height: 900px;
  left: 50%;
  top: -500px;
  transform: translateX(-50%);
  border: 1px solid rgba(255,255,255,.07);
  border-radius: 50%;
  box-shadow: 0 0 0 120px rgba(255,255,255,.012), 0 0 0 240px rgba(255,255,255,.008);
  z-index: -2;
}
.hero-orb { position: absolute; border-radius: 50%; filter: blur(2px); z-index: -2; }
.hero-orb-one { width: 480px; height: 480px; right: -220px; top: 160px; background: radial-gradient(circle at 35% 35%, rgba(216,255,86,.16), transparent 62%); }
.hero-orb-two { width: 420px; height: 420px; left: -230px; bottom: -120px; background: radial-gradient(circle at 60% 40%, rgba(255,255,255,.09), transparent 64%); }
.hero-layout { display: grid; grid-template-columns: minmax(0, .92fr) minmax(480px, 1.08fr); gap: clamp(50px, 7vw, 100px); align-items: center; min-height: calc(100svh - 230px); }
.eyebrow { display: inline-flex; align-items: center; gap: 10px; padding: 8px 12px; border: 1px solid rgba(255,255,255,.11); border-radius: 999px; font-size: 10px; font-weight: 700; letter-spacing: .17em; text-transform: uppercase; color: rgba(255,255,255,.72); }
.status-dot { width: 7px; height: 7px; border-radius: 50%; background: var(--signal); box-shadow: 0 0 0 4px rgba(216,255,86,.12), 0 0 18px rgba(216,255,86,.5); }
.hero h1 { font-family: Arial Black, Arial, sans-serif; font-size: clamp(50px, 5.4vw, 82px); line-height: .98; letter-spacing: -.066em; margin: 26px 0 26px; max-width: 760px; }
.hero h1 span { color: var(--signal); display: block; }
.hero-lead { max-width: 655px; font-size: clamp(17px, 1.45vw, 21px); line-height: 1.56; color: rgba(255,255,255,.62); margin: 0; }
.hero-actions { display: flex; align-items: center; flex-wrap: wrap; gap: 12px; margin-top: 34px; }
.btn { min-height: 52px; padding: 0 22px; border-radius: 999px; border: 1px solid transparent; display: inline-flex; justify-content: center; align-items: center; gap: 16px; font-size: 13px; font-weight: 700; transition: .3s var(--ease); }
.btn svg { width: 18px; }
.btn-primary { background: var(--signal); color: #111; }
.btn-primary:hover { transform: translateY(-3px); box-shadow: 0 16px 35px rgba(216,255,86,.15); }
.btn-primary:hover svg { transform: translateX(3px); }
.btn svg { transition: transform .25s ease; }
.btn-ghost { color: rgba(255,255,255,.74); border-color: rgba(255,255,255,.16); background: rgba(255,255,255,.02); }
.btn-ghost:hover { color: #fff; border-color: rgba(255,255,255,.4); background: rgba(255,255,255,.06); }
.hero-proof { display: flex; align-items: center; gap: 14px; margin-top: 34px; }
.proof-avatars { display: flex; }
.proof-avatars span { width: 33px; height: 33px; border-radius: 50%; border: 2px solid var(--bg); margin-left: -6px; display: grid; place-items: center; color: #111; background: #f0f0ec; font-size: 8px; font-weight: 900; }
.proof-avatars span:first-child { margin-left: 0; background: var(--signal); }
.proof-avatars span:nth-child(2) { background: #cfcfca; }
.proof-avatars span:nth-child(3) { background: #fff; }
.hero-proof p { color: rgba(255,255,255,.43); font-size: 11px; line-height: 1.45; max-width: 240px; margin: 0; }
.hero-visual { min-height: 620px; position: relative; display: grid; place-items: center; perspective: 1200px; }
.visual-halo { position: absolute; width: 80%; height: 75%; background: radial-gradient(ellipse, rgba(216,255,86,.11), transparent 68%); filter: blur(20px); }
.product-window { width: min(100%, 650px); background: #131313; border: 1px solid rgba(255,255,255,.12); border-radius: 22px; overflow: hidden; box-shadow: 0 50px 110px rgba(0,0,0,.58), 0 0 0 1px rgba(255,255,255,.02) inset; transform: rotateY(-7deg) rotateX(3deg); transition: transform .2s ease-out; }
.window-topbar { height: 43px; border-bottom: 1px solid rgba(255,255,255,.08); display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; padding: 0 15px; background: #0f0f0f; }
.window-dots { display: flex; gap: 6px; }
.window-dots span { width: 7px; height: 7px; border-radius: 50%; background: rgba(255,255,255,.17); }
.window-url { min-width: 190px; background: rgba(255,255,255,.05); border: 1px solid rgba(255,255,255,.06); border-radius: 7px; height: 25px; display: flex; gap: 8px; align-items: center; justify-content: center; color: rgba(255,255,255,.36); font-size: 8px; letter-spacing: .05em; }
.secure-dot { width: 5px; height: 5px; border-radius: 50%; background: var(--signal); }
.window-action { justify-self: end; color: rgba(255,255,255,.32); font-size: 10px; letter-spacing: 3px; }
.product-screen { display: grid; grid-template-columns: 62px 1fr; min-height: 420px; }
.screen-sidebar { border-right: 1px solid rgba(255,255,255,.07); padding: 19px 13px; display: flex; flex-direction: column; align-items: center; gap: 16px; }
.mini-brand { width: 30px; height: 30px; background: var(--signal); border-radius: 9px; position: relative; margin-bottom: 14px; }
.mini-brand span::before, .mini-brand span::after { content: ""; position: absolute; width: 9px; height: 9px; border: 2px solid #111; transform: rotate(45deg); left: 9px; }
.mini-brand span::before { top: 5px; }
.mini-brand span::after { bottom: 5px; }
.side-link { width: 27px; height: 27px; border-radius: 7px; border: 1px solid rgba(255,255,255,.07); position: relative; }
.side-link::after { content: ""; position: absolute; width: 8px; height: 8px; border-radius: 2px; background: rgba(255,255,255,.18); inset: 0; margin: auto; }
.side-link.active { background: rgba(216,255,86,.1); border-color: rgba(216,255,86,.2); }
.side-link.active::after { background: var(--signal); }
.side-avatar { margin-top: auto; width: 27px; height: 27px; border-radius: 50%; background: linear-gradient(135deg, var(--signal), #f5f5f2); }
.screen-content { padding: 27px; }
.screen-head { display: flex; align-items: center; justify-content: space-between; }
.screen-head small { display: block; color: rgba(255,255,255,.34); font-size: 8px; text-transform: uppercase; letter-spacing: .14em; margin-bottom: 5px; }
.screen-head strong { font-size: 15px; letter-spacing: -.02em; }
.screen-pill { border: 1px solid rgba(216,255,86,.25); background: rgba(216,255,86,.08); color: var(--signal); padding: 7px 9px; border-radius: 999px; font-size: 7px; letter-spacing: .16em; font-weight: 800; }
.dashboard-grid { display: grid; grid-template-columns: 1.45fr .75fr; gap: 13px; margin-top: 23px; }
.metric-card, .flow-card { border: 1px solid rgba(255,255,255,.07); border-radius: 14px; background: rgba(255,255,255,.026); }
.metric-large { padding: 18px 18px 13px; min-height: 195px; }
.metric-label, .flow-title { color: rgba(255,255,255,.38); font-size: 8px; letter-spacing: .08em; text-transform: uppercase; }
.metric-number { font-size: 42px; font-weight: 800; letter-spacing: -.055em; margin-top: 11px; }
.metric-number span { color: var(--signal); font-size: 16px; }
.chart-bars { height: 76px; display: flex; align-items: flex-end; gap: 8px; margin-top: 17px; padding-bottom: 4px; border-bottom: 1px solid rgba(255,255,255,.07); }
.chart-bars i { width: 100%; height: var(--h); background: linear-gradient(to top, rgba(216,255,86,.17), var(--signal)); border-radius: 3px 3px 0 0; opacity: .85; animation: barPulse 3s ease-in-out infinite alternate; animation-delay: calc(var(--h) * -20ms); }
@keyframes barPulse { to { filter: brightness(1.22); transform: scaleY(.93); transform-origin: bottom; } }
.metric-small { padding: 18px 14px; display: flex; flex-direction: column; align-items: center; }
.metric-small .metric-label { align-self: flex-start; }
.radial-progress { width: 78px; height: 78px; border-radius: 50%; margin: 18px auto 10px; background: conic-gradient(var(--signal) 0 92%, rgba(255,255,255,.07) 92%); display: grid; place-items: center; position: relative; }
.radial-progress::after { content: ""; position: absolute; width: 60px; height: 60px; border-radius: 50%; background: #151515; }
.radial-progress span { position: relative; z-index: 1; font-size: 22px; font-weight: 800; }
.metric-small small { font-size: 7px; color: rgba(255,255,255,.4); }
.flow-card { grid-column: 1/-1; padding: 16px 17px; }
.flow-title { margin-bottom: 10px; }
.flow-row { display: grid; grid-template-columns: 28px 1fr auto; align-items: center; min-height: 40px; border-top: 1px solid rgba(255,255,255,.06); gap: 10px; }
.flow-icon { font-size: 7px; color: rgba(255,255,255,.35); width: 22px; height: 22px; border-radius: 6px; background: rgba(255,255,255,.05); display: grid; place-items: center; }
.flow-row b { font-size: 9px; font-weight: 600; }
.flow-row em { font-style: normal; font-size: 7px; color: rgba(255,255,255,.32); }
.flow-row.current .flow-icon { background: var(--signal); color: #111; }
.flow-row.current em { color: var(--signal); }
.floating-card { position: absolute; background: rgba(23,23,23,.88); border: 1px solid rgba(255,255,255,.12); backdrop-filter: blur(13px); border-radius: 14px; box-shadow: 0 22px 50px rgba(0,0,0,.35); display: flex; align-items: center; gap: 11px; padding: 12px 14px; animation: float 5s ease-in-out infinite; }
.floating-card small { display: block; font-size: 7px; color: rgba(255,255,255,.38); margin-bottom: 4px; text-transform: uppercase; letter-spacing: .08em; }
.floating-card strong { display: block; font-size: 9px; }
.floating-card-one { left: -20px; top: 26%; }
.floating-card-two { right: -16px; bottom: 23%; animation-delay: -2.2s; }
.floating-icon { width: 28px; height: 28px; border-radius: 8px; display: grid; place-items: center; background: var(--signal); color: #111; font-weight: 900; }
.pulse-ring { width: 28px; height: 28px; border-radius: 50%; border: 1px solid rgba(216,255,86,.35); display: grid; place-items: center; }
.pulse-ring span { width: 8px; height: 8px; border-radius: 50%; background: var(--signal); box-shadow: 0 0 0 5px rgba(216,255,86,.1); animation: pulse 2s infinite; }
@keyframes pulse { 50% { box-shadow: 0 0 0 9px rgba(216,255,86,0); } }
@keyframes float { 50% { transform: translateY(-10px); } }
.hero-bottom { min-height: 54px; border-top: 1px solid rgba(255,255,255,.09); display: flex; align-items: flex-end; padding-top: 27px; gap: 18px; color: rgba(255,255,255,.34); text-transform: uppercase; font-size: 9px; letter-spacing: .14em; }
.hero-bottom i { width: 3px; height: 3px; background: var(--signal); border-radius: 50%; }

.story { padding: 150px 0 145px; border-bottom: 1px solid var(--line); }
.story-layout { display: grid; grid-template-columns: 230px 1fr; gap: 60px; }
.story-kicker { display: flex; gap: 14px; align-items: flex-start; padding-top: 12px; }
.story-kicker span { font-family: Arial Black, Arial, sans-serif; font-size: 11px; color: #111; }
.story-kicker p { margin: 0; font-size: 11px; color: var(--muted); text-transform: uppercase; letter-spacing: .14em; }
.story-overline { font-size: 12px; text-transform: uppercase; letter-spacing: .16em; color: var(--muted); margin: 0 0 20px; }
.story-content h2, .section-heading h2, .ecosystem-copy h2, .principles-heading h2, .process-heading h2, .brief-cta h2, .faq-heading h2 {
  font-family: Arial Black, Arial, sans-serif;
  font-size: clamp(40px, 4.5vw, 70px);
  line-height: 1.02;
  letter-spacing: -.058em;
  margin: 0;
}
.story-columns { display: grid; grid-template-columns: 1fr 1fr; gap: 42px; margin-top: 48px; max-width: 900px; }
.story-columns p { font-size: 16px; line-height: 1.7; color: #555550; margin: 0; }

.solutions { padding: 138px 0 150px; }
.section-heading { display: grid; grid-template-columns: 1.3fr .7fr; gap: 80px; align-items: end; margin-bottom: 74px; }
.section-index { display: block; font-size: 10px; font-weight: 700; letter-spacing: .17em; text-transform: uppercase; color: var(--muted); margin-bottom: 20px; }
.section-index.light { color: rgba(255,255,255,.42); }
.section-heading p { margin: 0 0 5px; color: var(--muted); font-size: 15px; line-height: 1.65; max-width: 410px; justify-self: end; }
.solution-list { border-top: 1px solid var(--line); }
.solution-card { min-height: 350px; display: grid; grid-template-columns: 66px minmax(0,1fr) minmax(310px,.7fr) 34px; gap: 34px; align-items: center; border-bottom: 1px solid var(--line); position: relative; padding: 38px 0; overflow: hidden; }
.solution-card::before { content: ""; position: absolute; inset: 0; background: #fff; transform: scaleY(0); transform-origin: bottom; transition: transform .55s var(--ease); }
.solution-card:hover::before { transform: scaleY(1); }
.solution-card > * { position: relative; z-index: 1; }
.solution-number { align-self: start; font-family: Arial Black, Arial, sans-serif; font-size: 10px; padding-top: 7px; }
.solution-tag { font-size: 9px; text-transform: uppercase; letter-spacing: .16em; color: var(--muted); }
.solution-main h3 { font-family: Arial Black, Arial, sans-serif; font-size: clamp(30px, 3.2vw, 48px); letter-spacing: -.052em; line-height: 1.03; max-width: 710px; margin: 15px 0 19px; }
.solution-main p { max-width: 670px; font-size: 14px; line-height: 1.65; color: var(--muted); }
.solution-main ul { list-style: none; padding: 0; margin: 24px 0 0; display: flex; flex-wrap: wrap; gap: 8px; }
.solution-main li { padding: 8px 11px; border: 1px solid var(--line); border-radius: 999px; font-size: 9px; color: #555; background: rgba(255,255,255,.4); }
.solution-visual { height: 245px; position: relative; display: grid; place-items: center; }
.solution-arrow { font-size: 23px; align-self: start; transition: transform .3s ease; }
.solution-card:hover .solution-arrow { transform: translate(4px,-4px); }
.mini-browser { width: 300px; height: 200px; background: #121212; border-radius: 12px; padding: 11px; transform: rotate(4deg); box-shadow: 0 22px 40px rgba(0,0,0,.18); transition: transform .5s var(--ease); }
.solution-card:hover .mini-browser { transform: rotate(1deg) translateY(-5px); }
.mini-browser-bar { height: 18px; display: flex; gap: 4px; }
.mini-browser-bar span { width: 5px; height: 5px; border-radius: 50%; background: #474747; }
.mini-hero-block { height: 93px; background: #1b1b1b; border-radius: 7px; padding: 18px; position: relative; overflow: hidden; }
.mini-hero-block::after { content: ""; position: absolute; width: 110px; height: 110px; border-radius: 50%; right: -20px; top: -35px; border: 18px solid rgba(216,255,86,.12); }
.mini-hero-block i { display: block; width: 26px; height: 5px; border-radius: 4px; background: var(--signal); margin-bottom: 11px; }
.mini-hero-block b { display: block; width: 115px; height: 7px; border-radius: 4px; background: #eee; margin-bottom: 7px; }
.mini-hero-block b:nth-of-type(2) { width: 88px; }
.mini-hero-block em { display: block; width: 53px; height: 16px; border-radius: 10px; background: var(--signal); margin-top: 12px; }
.mini-card-row { display: grid; grid-template-columns: repeat(3, 1fr); gap: 7px; margin-top: 8px; }
.mini-card-row span { height: 50px; border: 1px solid #262626; border-radius: 6px; background: #181818; }
.app-visual { display: flex; justify-content: center; align-items: center; }
.phone { width: 125px; height: 235px; border: 5px solid #101010; background: #f1f1ed; border-radius: 25px; position: absolute; box-shadow: 0 22px 38px rgba(0,0,0,.2); overflow: hidden; transition: .55s var(--ease); }
.phone-back { transform: translateX(-42px) rotate(-10deg) scale(.94); background: #1c1c1c; }
.phone-back div { width: 70px; height: 70px; border-radius: 50%; border: 12px solid rgba(216,255,86,.42); margin: 68px auto; }
.phone-front { transform: translateX(42px) rotate(7deg); padding: 17px 9px 9px; }
.solution-card:hover .phone-back { transform: translateX(-54px) rotate(-14deg) scale(.95); }
.solution-card:hover .phone-front { transform: translateX(54px) rotate(4deg) translateY(-5px); }
.phone-notch { position: absolute; top: 5px; left: 50%; transform: translateX(-50%); width: 36px; height: 7px; border-radius: 8px; background: #111; }
.phone-ui-head { display: flex; justify-content: space-between; align-items: center; }
.phone-ui-head i { width: 25px; height: 6px; border-radius: 4px; background: #222; }
.phone-ui-head span { width: 16px; height: 16px; border-radius: 50%; background: var(--signal); }
.phone-ui-chart { height: 78px; border-radius: 12px; margin: 16px 0 10px; background: #161616; position: relative; overflow: hidden; }
.phone-ui-chart::after { content: ""; position: absolute; width: 80px; height: 50px; border: 3px solid var(--signal); border-top-color: transparent; border-left-color: transparent; border-radius: 50%; transform: rotate(-18deg); left: 14px; bottom: 9px; }
.phone-ui-list { display: grid; gap: 8px; }
.phone-ui-list span { display: block; height: 24px; border-radius: 8px; background: #ddd; }
.system-visual .node { position: absolute; width: 54px; height: 54px; border-radius: 50%; border: 1px solid rgba(0,0,0,.16); background: #efefea; display: grid; place-items: center; font-size: 7px; font-weight: 800; letter-spacing: .07em; box-shadow: 0 9px 22px rgba(0,0,0,.07); transition: .45s var(--ease); }
.system-visual .core-node { width: 84px; height: 84px; background: #111; color: var(--signal); z-index: 2; }
.node-a { transform: translate(-106px,-64px); }
.node-b { transform: translate(110px,-57px); }
.node-c { transform: translate(-108px,70px); }
.node-d { transform: translate(106px,70px); }
.system-visual svg { width: 300px; height: 210px; stroke: rgba(0,0,0,.2); stroke-dasharray: 5 5; }
.solution-card:hover .node-a { transform: translate(-116px,-72px); }
.solution-card:hover .node-b { transform: translate(121px,-66px); }
.solution-card:hover .node-c { transform: translate(-119px,80px); }
.solution-card:hover .node-d { transform: translate(117px,80px); }

.ecosystem { padding: 0 0 150px; overflow: hidden; position: relative; }
.ecosystem-track { height: 110px; border-top: 1px solid var(--line-light); border-bottom: 1px solid var(--line-light); display: flex; align-items: center; gap: 26px; white-space: nowrap; width: max-content; animation: marquee 28s linear infinite; color: rgba(255,255,255,.22); }
.ecosystem-track span { font-family: Arial Black, Arial, sans-serif; font-size: 44px; letter-spacing: -.04em; }
.ecosystem-track i { font-style: normal; color: var(--signal); font-size: 20px; }
@keyframes marquee { to { transform: translateX(-50%); } }
.ecosystem-layout { min-height: 720px; display: grid; grid-template-columns: .8fr 1.2fr; gap: 70px; align-items: center; padding-top: 100px; }
.ecosystem-copy h2 { max-width: 650px; }
.ecosystem-copy p { max-width: 580px; color: rgba(255,255,255,.53); line-height: 1.72; font-size: 16px; margin: 30px 0; }
.text-link { font-size: 12px; font-weight: 700; display: inline-flex; gap: 14px; align-items: center; color: var(--signal); }
.text-link span { font-size: 18px; transition: transform .25s ease; }
.text-link:hover span { transform: translate(3px,3px); }
.ecosystem-orbit { height: 590px; position: relative; display: grid; place-items: center; }
.orbit-line { position: absolute; border-radius: 50%; border: 1px solid rgba(255,255,255,.11); }
.orbit-line-a { width: 430px; height: 430px; animation: rotate 30s linear infinite; }
.orbit-line-b { width: 590px; height: 300px; transform: rotate(-22deg); animation: rotateB 24s linear infinite reverse; }
@keyframes rotate { to { transform: rotate(360deg); } }
@keyframes rotateB { from { transform: rotate(-22deg); } to { transform: rotate(338deg); } }
.orbit-core { width: 180px; height: 180px; border-radius: 50%; border: 1px solid rgba(216,255,86,.22); background: radial-gradient(circle, rgba(216,255,86,.1), rgba(255,255,255,.025) 62%); display: flex; flex-direction: column; gap: 15px; align-items: center; justify-content: center; box-shadow: 0 0 80px rgba(216,255,86,.05); }
.orbit-core img { width: 103px; filter: brightness(0) invert(1); }
.orbit-core small { font-size: 7px; letter-spacing: .23em; color: var(--signal); }
.orbit-item { position: absolute; min-width: 130px; height: 47px; border: 1px solid rgba(255,255,255,.12); background: rgba(255,255,255,.035); backdrop-filter: blur(10px); border-radius: 999px; display: flex; align-items: center; gap: 10px; padding: 0 15px; font-size: 10px; color: rgba(255,255,255,.7); }
.orbit-item span { width: 24px; height: 24px; border-radius: 50%; background: var(--signal-soft); color: var(--signal); display: grid; place-items: center; font-size: 7px; }
.orbit-item-a { top: 72px; left: 80px; }
.orbit-item-b { top: 112px; right: 19px; }
.orbit-item-c { bottom: 112px; left: 12px; }
.orbit-item-d { bottom: 70px; right: 90px; }

.projects { padding: 145px 0 160px; }
.project-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.project-card { min-height: 610px; background: #fff; border: 1px solid var(--line); border-radius: 26px; overflow: hidden; display: flex; flex-direction: column; position: relative; }
.project-card::after { content: ""; position: absolute; inset: 0; border-radius: inherit; box-shadow: inset 0 0 0 0 var(--signal); pointer-events: none; transition: .35s ease; }
.project-card:hover::after { box-shadow: inset 0 0 0 2px var(--signal); }
.project-featured { grid-column: 1/-1; min-height: 700px; display: grid; grid-template-columns: .8fr 1.2fr; }
.project-wide { grid-column: 1/-1; min-height: 420px; display: grid; grid-template-columns: .72fr 1.28fr; }
.project-copy { padding: 42px; position: relative; z-index: 2; }
.project-meta { display: flex; gap: 8px; flex-wrap: wrap; }
.project-meta span, .project-stack span { font-size: 8px; letter-spacing: .12em; text-transform: uppercase; padding: 7px 9px; border: 1px solid var(--line); border-radius: 999px; color: var(--muted); }
.project-copy h3 { font-family: Arial Black, Arial, sans-serif; font-size: clamp(38px, 4vw, 62px); letter-spacing: -.058em; line-height: 1; margin: 30px 0 18px; }
.project-copy p { color: var(--muted); font-size: 14px; line-height: 1.65; max-width: 520px; }
.project-stack { display: flex; flex-wrap: wrap; gap: 7px; margin-top: 28px; }
.project-art { flex: 1; min-height: 330px; position: relative; overflow: hidden; }
.marcar-art { background: radial-gradient(circle at 50% 45%, #ff5d61, #db171e 62%); }
.project-logo-shell { position: absolute; top: 34px; left: 40px; z-index: 4; background: rgba(255,255,255,.92); border-radius: 12px; padding: 13px 17px; box-shadow: 0 12px 25px rgba(0,0,0,.16); }
.project-logo-shell img { width: 128px; }
.mock-phone { position: absolute; width: 220px; height: 440px; border: 8px solid #151515; border-radius: 38px; background: #f4f4ef; box-shadow: 0 38px 60px rgba(0,0,0,.28); overflow: hidden; transition: .65s var(--ease); }
.mock-phone-one { left: 14%; bottom: -116px; transform: rotate(-12deg); }
.mock-phone-two { right: 12%; top: 75px; transform: rotate(10deg); }
.project-card:hover .mock-phone-one { transform: rotate(-8deg) translateY(-10px); }
.project-card:hover .mock-phone-two { transform: rotate(6deg) translateY(-10px); }
.mock-notch { position: absolute; width: 80px; height: 18px; border-radius: 0 0 13px 13px; background: #151515; left: 50%; top: 0; transform: translateX(-50%); z-index: 3; }
.mock-map { height: 72%; background: #e9e9e4; position: relative; background-image: linear-gradient(38deg, transparent 49%, #d0d0ca 50%, transparent 51%), linear-gradient(-45deg, transparent 49%, #d0d0ca 50%, transparent 51%); background-size: 65px 65px; }
.mock-map i { position: absolute; width: 19px; height: 19px; border-radius: 50% 50% 50% 0; transform: rotate(-45deg); background: #ec242a; box-shadow: 0 4px 9px rgba(0,0,0,.2); }
.mock-map i:first-child { left: 32px; top: 90px; }
.mock-map i:nth-child(2) { right: 40px; top: 135px; }
.mock-map i:nth-child(3) { left: 88px; bottom: 45px; }
.mock-bottom { position: absolute; bottom: 0; height: 130px; background: #fff; width: 100%; padding: 18px; }
.mock-bottom b { display: block; width: 90px; height: 8px; border-radius: 5px; background: #333; margin-bottom: 13px; }
.mock-bottom span { display: block; height: 7px; width: 100%; border-radius: 5px; background: #e4e4df; margin-bottom: 9px; }
.mock-bottom span:last-child { width: 65%; }
.mock-cover { height: 165px; background: linear-gradient(135deg,#262626,#4a4a4a); position: relative; }
.mock-cover::after { content: "M"; position: absolute; font-family: Arial Black, Arial, sans-serif; font-size: 65px; color: #e92329; inset: 0; display: grid; place-items: center; }
.mock-lines { padding: 22px 18px; }
.mock-lines b, .mock-lines span { display: block; height: 8px; border-radius: 5px; background: #dfdfda; margin-bottom: 12px; }
.mock-lines b { width: 74%; background: #222; }
.mock-lines span:last-child { width: 60%; }
.mock-button { width: calc(100% - 36px); height: 40px; margin: 0 18px; border-radius: 12px; background: #e92329; }
.pocket-art { background: #c9ff58; display: grid; place-items: center; }
.pocket-art > img { position: absolute; width: 230px; top: 42px; left: 38px; z-index: 2; }
.pocket-editor { width: 82%; height: 300px; border-radius: 17px 17px 0 0; background: #20252a; position: absolute; bottom: -30px; box-shadow: 0 28px 50px rgba(0,0,0,.24); display: grid; grid-template-columns: 50px 1fr; overflow: hidden; transform: rotate(-3deg); transition: .5s var(--ease); }
.project-card:hover .pocket-editor { transform: rotate(0deg) translateY(-8px); }
.editor-side { border-right: 1px solid rgba(255,255,255,.08); background: #171b1e; }
.editor-side::before { content: ""; width: 21px; height: 21px; border-radius: 6px; display: block; background: #75d33f; margin: 17px auto; }
.editor-body { padding: 25px; }
.editor-body i { display: block; width: 55px; height: 7px; border-radius: 4px; background: #74d33f; margin-bottom: 24px; }
.editor-body b { display: block; width: 73%; height: 16px; border-radius: 6px; background: #f1f1ed; margin-bottom: 14px; }
.editor-body span { display: block; width: 90%; height: 8px; border-radius: 5px; background: #4b5257; margin-bottom: 10px; }
.editor-body span:nth-of-type(2) { width: 68%; }
.editor-body em { display: block; width: 100%; height: 95px; border-radius: 10px; background: #2b3034; margin-top: 24px; }
.safety-art { background: #181818; display: grid; place-items: center; }
.safety-art > img { width: 135px; height: 135px; object-fit: contain; position: absolute; top: 37px; right: 36px; z-index: 2; filter: drop-shadow(0 10px 20px rgba(0,0,0,.3)); }
.safety-browser { width: 82%; height: 275px; border-radius: 15px 15px 0 0; position: absolute; bottom: -20px; background: #f4f4ee; padding: 24px; box-shadow: 0 28px 50px rgba(0,0,0,.4); transform: rotate(4deg); transition: .5s var(--ease); }
.project-card:hover .safety-browser { transform: rotate(1deg) translateY(-6px); }
.safety-browser div { height: 100px; background: linear-gradient(120deg,#706969,#272727); border-radius: 10px; margin-bottom: 18px; position: relative; }
.safety-browser div::after { content: "SEGURANÇA QUE GERA CONFIANÇA"; color: #fff; font-family: Arial Black,Arial,sans-serif; font-size: 14px; line-height: 1.1; width: 160px; position: absolute; left: 20px; top: 25px; }
.safety-browser span { display: inline-block; width: 29%; height: 72px; background: #fff; border: 1px solid #ddd; margin-right: 4%; border-radius: 9px; }
.utility-products { display: grid; grid-template-columns: 1fr 1fr; gap: 13px; padding: 25px 28px 25px 0; align-items: center; }
.utility-card { height: 250px; border: 1px solid var(--line); border-radius: 20px; background: #f5f5f1; display: flex; align-items: center; justify-content: center; flex-direction: column; gap: 23px; transition: .4s var(--ease); }
.utility-card:hover { transform: translateY(-7px); background: #fff; box-shadow: 0 22px 42px rgba(0,0,0,.08); }
.utility-card img { width: 115px; height: 100px; object-fit: contain; }
.utility-card:last-child img { width: 76px; }
.utility-card div { text-align: center; }
.utility-card b { display: block; font-size: 15px; margin-bottom: 5px; }
.utility-card span { display: block; color: var(--muted); font-size: 10px; }

.principles { padding: 150px 0 160px; border-top: 1px solid var(--line); }
.principles-layout { display: grid; grid-template-columns: .85fr 1.15fr; gap: 120px; }
.principles-heading { position: sticky; top: 130px; align-self: start; }
.principles-heading h2 { max-width: 620px; }
.principles-list { border-top: 1px solid var(--line); }
.principle { display: grid; grid-template-columns: 50px 1fr; gap: 30px; padding: 35px 0 42px; border-bottom: 1px solid var(--line); }
.principle > span { font-family: Arial Black, Arial, sans-serif; font-size: 10px; padding-top: 8px; }
.principle h3 { font-family: Arial Black, Arial, sans-serif; font-size: 27px; letter-spacing: -.045em; margin: 0 0 13px; }
.principle p { margin: 0; color: var(--muted); font-size: 14px; line-height: 1.65; max-width: 610px; }

.process { padding: 150px 0 170px; }
.process-heading { display: grid; grid-template-columns: 1fr auto; gap: 35px; align-items: end; margin-bottom: 70px; }
.process-heading .section-index { grid-column: 1/-1; margin-bottom: -5px; }
.process-heading p { max-width: 410px; color: rgba(255,255,255,.47); font-size: 14px; line-height: 1.65; margin: 0 0 6px; }
.process-board { border-top: 1px solid var(--line-light); position: relative; }
.process-line { position: absolute; left: 0; top: -1px; width: 100%; height: 2px; overflow: hidden; }
.process-line span { display: block; width: 20%; height: 2px; background: var(--signal); transition: transform .5s var(--ease); transform-origin: left; }
.process-step { border-bottom: 1px solid var(--line-light); display: grid; grid-template-columns: .34fr .66fr; min-height: 95px; transition: background .35s ease; }
.process-step > button { color: #fff; background: transparent; border: 0; text-align: left; display: grid; grid-template-columns: 65px 1fr; align-items: center; padding: 0; }
.step-number { font-size: 9px; color: rgba(255,255,255,.34); }
.step-name { font-family: Arial Black, Arial, sans-serif; font-size: 23px; letter-spacing: -.035em; color: rgba(255,255,255,.36); transition: color .3s ease; }
.process-step.active { background: rgba(255,255,255,.025); }
.process-step.active .step-name { color: var(--signal); }
.step-detail { max-height: 0; overflow: hidden; opacity: 0; padding: 0 60px; transition: max-height .6s var(--ease), opacity .35s ease, padding .55s var(--ease); }
.process-step.active .step-detail { max-height: 380px; opacity: 1; padding: 42px 60px 48px; }
.step-detail small { color: var(--signal); font-size: 9px; text-transform: uppercase; letter-spacing: .14em; }
.step-detail h3 { font-family: Arial Black, Arial, sans-serif; font-size: 32px; letter-spacing: -.045em; margin: 14px 0; }
.step-detail p { color: rgba(255,255,255,.5); line-height: 1.65; font-size: 14px; max-width: 650px; }
.step-detail ul { list-style: none; padding: 0; display: flex; flex-wrap: wrap; gap: 8px; margin: 25px 0 0; }
.step-detail li { padding: 8px 10px; border: 1px solid var(--line-light); border-radius: 999px; font-size: 8px; text-transform: uppercase; letter-spacing: .08em; color: rgba(255,255,255,.58); }

.brief-cta { padding: 0 0 165px; }
.brief-cta-inner { min-height: 610px; border: 1px solid rgba(255,255,255,.1); border-radius: 32px; display: flex; align-items: center; flex-direction: column; justify-content: center; text-align: center; padding: 90px 30px; overflow: hidden; background: radial-gradient(circle at 50% 10%, rgba(216,255,86,.08), transparent 43%), rgba(255,255,255,.018); }
.brief-cta h2 { max-width: 940px; }
.brief-cta p { max-width: 665px; color: rgba(255,255,255,.5); font-size: 16px; line-height: 1.7; margin: 28px 0 36px; }
.btn-large { min-height: 59px; padding: 0 26px; }
.cta-signal { position: absolute; inset: 0; pointer-events: none; }
.cta-signal span { position: absolute; border: 1px solid rgba(216,255,86,.12); border-radius: 50%; left: 50%; top: 50%; transform: translate(-50%,-50%); animation: ctaPulse 5s ease-out infinite; }
.cta-signal span:nth-child(1) { width: 300px; height: 300px; }
.cta-signal span:nth-child(2) { width: 500px; height: 500px; animation-delay: -1.25s; }
.cta-signal span:nth-child(3) { width: 730px; height: 730px; animation-delay: -2.5s; }
.cta-signal span:nth-child(4) { width: 970px; height: 970px; animation-delay: -3.75s; }
@keyframes ctaPulse { 50% { opacity: .25; } 100% { opacity: 0; transform: translate(-50%,-50%) scale(1.08); } }

.faq { padding: 150px 0 165px; }
.faq-layout { display: grid; grid-template-columns: .68fr 1.32fr; gap: 120px; }
.faq-heading { position: sticky; top: 130px; align-self: start; }
.faq-heading p { color: var(--muted); line-height: 1.6; max-width: 310px; }
.faq-list { border-top: 1px solid var(--line); }
.faq-item { border-bottom: 1px solid var(--line); }
.faq-item button { width: 100%; min-height: 95px; border: 0; background: transparent; display: flex; align-items: center; justify-content: space-between; gap: 30px; padding: 0; color: var(--text); text-align: left; }
.faq-item button span { font-family: Arial Black, Arial, sans-serif; font-size: 20px; letter-spacing: -.035em; }
.faq-item button i { width: 28px; height: 28px; border-radius: 50%; border: 1px solid var(--line); position: relative; flex: 0 0 auto; }
.faq-item button i::before, .faq-item button i::after { content: ""; position: absolute; width: 10px; height: 1px; background: #111; inset: 0; margin: auto; transition: .3s ease; }
.faq-item button i::after { transform: rotate(90deg); }
.faq-item.open button i::after { transform: rotate(0); }
.faq-answer { max-height: 0; overflow: hidden; transition: max-height .45s var(--ease); }
.faq-answer p { color: var(--muted); font-size: 14px; line-height: 1.7; max-width: 720px; padding: 0 55px 32px 0; margin: 0; }

.site-footer { padding: 80px 0 28px; }
.footer-top { display: grid; grid-template-columns: 1fr 1fr 1fr; align-items: start; gap: 50px; padding-bottom: 75px; }
.footer-brand { align-self: start; }
.footer-top > p { color: rgba(255,255,255,.48); margin: 0; font-size: 14px; line-height: 1.55; }
.footer-contact { justify-self: end; color: var(--signal); font-family: Arial Black, Arial, sans-serif; font-size: 21px; letter-spacing: -.03em; }
.footer-contact span { display: inline-block; transition: transform .2s ease; }
.footer-contact:hover span { transform: translate(4px,-4px); }
.footer-bottom { min-height: 70px; border-top: 1px solid var(--line-light); display: flex; align-items: flex-end; justify-content: space-between; color: rgba(255,255,255,.32); font-size: 9px; text-transform: uppercase; letter-spacing: .1em; padding-top: 28px; }
.footer-bottom nav { display: flex; gap: 24px; }
.footer-bottom a { transition: color .2s ease; }
.footer-bottom a:hover { color: var(--signal); }

.brief-modal { position: fixed; inset: 0; z-index: 100; visibility: hidden; opacity: 0; transition: opacity .35s ease, visibility .35s ease; }
.brief-modal.open { visibility: visible; opacity: 1; }
.brief-backdrop { position: absolute; inset: 0; background: rgba(0,0,0,.74); backdrop-filter: blur(8px); }
.brief-panel { position: absolute; right: 0; top: 0; height: 100%; width: min(760px, 100%); background: var(--light); padding: 68px 74px; overflow-y: auto; transform: translateX(100%); transition: transform .6s var(--ease); }
.brief-modal.open .brief-panel { transform: translateX(0); }
.brief-close { position: absolute; right: 26px; top: 24px; width: 42px; height: 42px; border-radius: 50%; border: 1px solid var(--line); background: transparent; }
.brief-close span { position: absolute; width: 15px; height: 1px; background: #111; left: 13px; top: 20px; }
.brief-close span:first-child { transform: rotate(45deg); }
.brief-close span:last-child { transform: rotate(-45deg); }
.brief-progress { height: 2px; background: #ddd; margin-bottom: 55px; overflow: hidden; }
.brief-progress span { display: block; width: 33.333%; height: 100%; background: #111; transition: width .45s var(--ease); }
.brief-intro h2 { font-family: Arial Black, Arial, sans-serif; font-size: clamp(36px, 4vw, 54px); letter-spacing: -.055em; line-height: 1.01; margin: 0 0 18px; }
.brief-intro p { max-width: 570px; color: var(--muted); font-size: 14px; line-height: 1.65; }
#brief-form { margin-top: 50px; }
.brief-step { display: none; animation: stepIn .45s var(--ease); }
.brief-step.active { display: block; }
@keyframes stepIn { from { opacity: 0; transform: translateX(20px); } }
.question-number { font-size: 9px; font-weight: 700; letter-spacing: .15em; color: var(--muted); }
.brief-step h3 { font-family: Arial Black, Arial, sans-serif; font-size: 28px; letter-spacing: -.045em; margin: 13px 0 25px; }
.choice-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.choice-grid label, .choice-list label { position: relative; cursor: pointer; }
.choice-grid input, .choice-list input { position: absolute; opacity: 0; pointer-events: none; }
.choice-grid label > span { min-height: 130px; border: 1px solid var(--line); border-radius: 14px; padding: 20px; display: flex; flex-direction: column; justify-content: flex-end; transition: .25s ease; background: rgba(255,255,255,.45); }
.choice-grid b, .choice-list b { font-size: 14px; }
.choice-grid small, .choice-list small { color: var(--muted); font-size: 10px; line-height: 1.45; margin-top: 6px; }
.choice-grid input:checked + span, .choice-list input:checked + span { border-color: #111; box-shadow: inset 0 0 0 1px #111; background: #fff; }
.choice-grid input:checked + span::before { content: "✓"; position: absolute; top: 13px; right: 13px; width: 24px; height: 24px; border-radius: 50%; background: var(--signal); display: grid; place-items: center; font-size: 10px; color: #111; }
.choice-list { display: grid; gap: 8px; }
.choice-list label > span { min-height: 75px; border: 1px solid var(--line); border-radius: 12px; padding: 15px 18px; display: flex; flex-direction: column; justify-content: center; transition: .25s ease; background: rgba(255,255,255,.45); }
.choice-list input:checked + span::after { content: "✓"; position: absolute; right: 18px; top: 50%; transform: translateY(-50%); width: 24px; height: 24px; border-radius: 50%; background: var(--signal); display: grid; place-items: center; font-size: 10px; }
.brief-next, .brief-submit { border: 0; background: #111; color: #fff; border-radius: 999px; min-height: 50px; padding: 0 21px; font-weight: 700; font-size: 12px; display: inline-flex; align-items: center; gap: 14px; margin-top: 25px; }
.brief-next:hover, .brief-submit:hover { background: #262626; }
.brief-back { border: 0; background: transparent; color: var(--muted); font-size: 11px; padding: 0; }
.brief-nav { display: flex; align-items: center; justify-content: space-between; margin-top: 25px; }
.brief-nav .brief-next, .brief-nav .brief-submit { margin-top: 0; }
.brief-step textarea, .contact-fields input { width: 100%; border: 1px solid var(--line); background: #fff; border-radius: 12px; padding: 16px; outline: none; transition: border-color .2s ease, box-shadow .2s ease; }
.brief-step textarea { resize: vertical; min-height: 145px; }
.brief-step textarea:focus, .contact-fields input:focus { border-color: #111; box-shadow: 0 0 0 3px rgba(0,0,0,.05); }
.contact-fields { display: grid; grid-template-columns: 1fr 1fr; gap: 9px; margin-top: 9px; }

.reveal { opacity: 0; transform: translateY(28px); transition: opacity .8s var(--ease), transform .8s var(--ease); }
.reveal.is-visible { opacity: 1; transform: translateY(0); }
.reveal-delay { transition-delay: .13s; }

@media (max-width: 1100px) {
  :root { --container: 960px; }
  .desktop-nav { gap: 22px; }
  .hero-layout { grid-template-columns: 1fr 1fr; gap: 40px; }
  .hero-visual { min-height: 560px; }
  .floating-card-one { left: -10px; }
  .floating-card-two { right: -5px; }
  .solution-card { grid-template-columns: 50px minmax(0,1fr) 270px 28px; gap: 22px; }
  .mini-browser { width: 270px; }
  .ecosystem-layout { grid-template-columns: 1fr 1fr; }
  .orbit-line-a { width: 370px; height: 370px; }
  .orbit-line-b { width: 480px; height: 260px; }
  .orbit-item-a { left: 30px; }
  .orbit-item-b { right: 0; }
  .orbit-item-c { left: 0; }
  .orbit-item-d { right: 25px; }
  .principles-layout, .faq-layout { gap: 70px; }
}

@media (max-width: 900px) {
  :root { --header-h: 72px; }
  .container { width: min(calc(100% - 36px), var(--container)); }
  .desktop-nav, .header-cta { display: none; }
  .menu-toggle { display: block; }
  .mobile-menu { position: fixed; inset: var(--header-h) 0 auto; background: rgba(9,9,9,.98); border-bottom: 1px solid var(--line-light); padding: 28px 18px 36px; flex-direction: column; gap: 0; transform: translateY(-120%); opacity: 0; transition: .45s var(--ease); display: flex; }
  .mobile-menu.open { transform: translateY(0); opacity: 1; }
  .mobile-menu a { padding: 18px 5px; border-bottom: 1px solid var(--line-light); font-family: Arial Black,Arial,sans-serif; font-size: 23px; letter-spacing: -.04em; }
  .mobile-menu button { margin-top: 24px; min-height: 50px; border: 0; border-radius: 999px; background: var(--signal); color: #111; font-weight: 700; }
  .hero { padding-top: 130px; }
  .hero-layout { grid-template-columns: 1fr; min-height: auto; }
  .hero-copy { max-width: 760px; }
  .hero-visual { min-height: 590px; margin-top: 15px; }
  .hero-bottom { overflow: hidden; white-space: nowrap; }
  .story-layout { grid-template-columns: 1fr; gap: 35px; }
  .story-kicker { padding: 0; }
  .section-heading { grid-template-columns: 1fr; gap: 25px; }
  .section-heading p { justify-self: start; }
  .solution-card { grid-template-columns: 45px 1fr 25px; min-height: 0; padding: 50px 0; }
  .solution-visual { grid-column: 2/3; margin-top: 20px; }
  .solution-arrow { grid-column: 3; grid-row: 1; }
  .ecosystem-layout { grid-template-columns: 1fr; }
  .ecosystem-copy { padding-top: 20px; }
  .ecosystem-orbit { min-height: 570px; }
  .project-featured, .project-wide { display: flex; min-height: 0; }
  .project-featured .project-art { min-height: 570px; }
  .project-wide .project-copy { padding-bottom: 10px; }
  .utility-products { padding: 20px 28px 28px; }
  .principles-layout, .faq-layout { grid-template-columns: 1fr; }
  .principles-heading, .faq-heading { position: static; }
  .process-heading { grid-template-columns: 1fr; }
  .process-step { grid-template-columns: .4fr .6fr; }
  .footer-top { grid-template-columns: 1fr 1fr; }
  .footer-contact { grid-column: 2; justify-self: end; }
  .footer-bottom { align-items: flex-start; flex-direction: column; gap: 20px; }
}

@media (max-width: 640px) {
  .container { width: min(calc(100% - 28px), var(--container)); }
  .brand img { width: 98px; }
  .hero { padding-top: 112px; }
  .hero h1 { font-size: clamp(43px, 13.2vw, 62px); }
  .hero-lead { font-size: 16px; }
  .hero-actions { align-items: stretch; flex-direction: column; }
  .hero-actions .btn { width: 100%; }
  .hero-proof { align-items: flex-start; }
  .hero-visual { min-height: 455px; margin-left: -12px; margin-right: -12px; }
  .product-window { transform: rotateY(-3deg) rotateX(2deg); }
  .product-screen { grid-template-columns: 42px 1fr; min-height: 330px; }
  .screen-sidebar { padding: 14px 7px; gap: 11px; }
  .mini-brand, .side-link, .side-avatar { transform: scale(.8); }
  .screen-content { padding: 18px 13px; }
  .dashboard-grid { gap: 8px; }
  .metric-large { min-height: 150px; padding: 13px; }
  .metric-number { font-size: 31px; }
  .chart-bars { height: 50px; gap: 5px; }
  .metric-small { padding: 13px 8px; }
  .radial-progress { width: 58px; height: 58px; margin: 15px auto 8px; }
  .radial-progress::after { width: 44px; height: 44px; }
  .radial-progress span { font-size: 17px; }
  .flow-card { padding: 12px; }
  .flow-row { min-height: 32px; }
  .floating-card-one { left: 0; top: 6%; }
  .floating-card-two { right: 0; bottom: 4%; }
  .hero-bottom { gap: 12px; font-size: 8px; }
  .story, .solutions, .projects, .principles, .process, .faq { padding-top: 95px; padding-bottom: 105px; }
  .story-columns { grid-template-columns: 1fr; gap: 20px; margin-top: 32px; }
  .story-content h2, .section-heading h2, .ecosystem-copy h2, .principles-heading h2, .process-heading h2, .brief-cta h2, .faq-heading h2 { font-size: clamp(38px, 11.3vw, 54px); }
  .section-heading { margin-bottom: 48px; }
  .solution-card { grid-template-columns: 32px 1fr 22px; gap: 13px; }
  .solution-main h3 { font-size: 35px; }
  .solution-main ul { flex-direction: column; align-items: flex-start; }
  .solution-visual { transform: scale(.9); margin-left: -10px; margin-right: -20px; }
  .ecosystem { padding-bottom: 90px; }
  .ecosystem-track { height: 80px; }
  .ecosystem-track span { font-size: 31px; }
  .ecosystem-layout { min-height: 0; padding-top: 80px; gap: 20px; }
  .ecosystem-orbit { height: 440px; min-height: 440px; transform: scale(.82); margin: -10px -50px; }
  .project-grid { grid-template-columns: 1fr; }
  .project-featured, .project-wide { grid-column: auto; }
  .project-copy { padding: 29px; }
  .project-card { min-height: 560px; }
  .project-featured .project-art { min-height: 490px; }
  .mock-phone { width: 176px; height: 360px; border-width: 6px; }
  .mock-phone-one { left: 5%; }
  .mock-phone-two { right: 4%; top: 95px; }
  .project-logo-shell { top: 24px; left: 24px; }
  .project-wide { min-height: 650px; }
  .utility-products { grid-template-columns: 1fr; }
  .utility-card { height: 175px; flex-direction: row; text-align: left; padding: 20px; }
  .utility-card img { width: 80px; height: 80px; }
  .utility-card div { text-align: left; }
  .principle { gap: 12px; grid-template-columns: 35px 1fr; }
  .principle h3 { font-size: 23px; }
  .process-heading { margin-bottom: 45px; }
  .process-step { display: block; }
  .process-step > button { width: 100%; min-height: 84px; grid-template-columns: 45px 1fr; }
  .step-detail { padding-left: 45px; padding-right: 10px; }
  .process-step.active .step-detail { padding: 8px 10px 38px 45px; }
  .step-detail h3 { font-size: 27px; }
  .brief-cta { padding-bottom: 105px; }
  .brief-cta-inner { min-height: 540px; border-radius: 24px; padding: 65px 18px; }
  .faq-item button { min-height: 85px; }
  .faq-item button span { font-size: 17px; }
  .footer-top { grid-template-columns: 1fr; padding-bottom: 45px; }
  .footer-contact { grid-column: auto; justify-self: start; font-size: 18px; }
  .footer-bottom nav { flex-wrap: wrap; gap: 14px 18px; }
  .brief-panel { padding: 62px 22px 40px; }
  .brief-progress { margin-bottom: 38px; }
  .choice-grid { grid-template-columns: 1fr; }
  .choice-grid label > span { min-height: 95px; }
  .contact-fields { grid-template-columns: 1fr; }
  .brief-nav { gap: 15px; }
  .brief-submit { padding: 0 16px; }
}

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