:root {
  color-scheme: dark;
  --bg: #171a1d;
  --bg-soft: #202225;
  --surface: rgba(32, 37, 42, 0.8);
  --text: #f7f9fc;
  --muted: #b4bfce;
  --line: rgba(151, 175, 207, 0.2);
  --cyan: #1edcee;
  --blue: #2689e4;
  --violet: #a65cff;
  --gradient: linear-gradient(105deg, var(--cyan), var(--blue) 52%, var(--violet));
  --max: 1240px;
  --gutter: clamp(1.25rem, 4vw, 3.75rem);
  --radius: 1.35rem;
  --focus: 0 0 0 3px #0d1116, 0 0 0 6px #65e7ff;
  --mono: "SFMono-Regular", ui-monospace, "Courier New", monospace;
  font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
}

* { box-sizing: border-box; }

html {
  background: var(--bg);
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-width: 320px;
  color: var(--text);
  background: var(--bg);
  font-size: 1rem;
  line-height: 1.6;
  overflow-x: hidden;
}

a { color: inherit; }
a:focus-visible, button:focus-visible { outline: 0; box-shadow: var(--focus); }
img { max-width: 100%; }

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.skip {
  position: fixed;
  z-index: 100;
  top: 0.75rem;
  left: 0.75rem;
  transform: translateY(-180%);
  padding: 0.7rem 1rem;
  border-radius: 0.55rem;
  background: var(--text);
  color: var(--bg);
}
.skip:focus { transform: translateY(0); }
.skip-link { position: fixed; z-index: 100; top: 0.75rem; left: 0.75rem; transform: translateY(-180%); padding: 0.7rem 1rem; border-radius: 0.55rem; background: var(--text); color: var(--bg); }
.skip-link:focus { transform: translateY(0); }

.site-header {
  position: sticky;
  top: 0;
  z-index: 30;
  min-height: 4.4rem;
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: clamp(1.5rem, 3vw, 3.25rem);
  padding: 0.4rem clamp(1rem, 2.5vw, 2.5rem);
  isolation: isolate;
}

.site-header > :not(.glass-fade) { position: relative; z-index: 2; }

.glass-fade {
  --glass: 23, 26, 29;
  position: absolute;
  z-index: 0;
  inset: 0 0 -2rem;
  pointer-events: none;
  background: linear-gradient(to bottom, rgba(var(--glass), 0.93) 0 52%, rgba(var(--glass), 0) 100%);
}
.glass-fade > i { position: absolute; inset: 0; }
.glass-fade > i:nth-child(1) { backdrop-filter: blur(16px); mask: linear-gradient(to bottom, #000 0 32%, transparent 72%); }
.glass-fade > i:nth-child(2) { backdrop-filter: blur(10px); mask: linear-gradient(to bottom, transparent 20%, #000 44%, transparent 82%); }
.glass-fade > i:nth-child(3) { backdrop-filter: blur(6px); mask: linear-gradient(to bottom, transparent 38%, #000 62%, transparent 91%); }
.glass-fade > i:nth-child(4) { backdrop-filter: blur(2px); mask: linear-gradient(to bottom, transparent 58%, #000 78%, transparent 100%); }

.brand {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  gap: 0.68rem;
  text-decoration: none;
  font-size: 0.92rem;
  font-weight: 850;
  letter-spacing: 0.08em;
  white-space: nowrap;
}
.brand img { width: 31px; height: 31px; border-radius: 26%; }
.brand-ai {
  background: var(--gradient);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.nav-toggle {
  display: none;
  width: 46px;
  height: 46px;
  border: 1px solid var(--line);
  border-radius: 50%;
  background: transparent;
  color: var(--text);
}
.nav-toggle::before, .nav-toggle::after {
  content: "";
  display: block;
  width: 20px;
  height: 1px;
  margin: 6px auto;
  background: currentColor;
}

.site-nav { justify-self: center; display: flex; align-items: center; gap: clamp(1.3rem, 2.2vw, 2.4rem); }
.site-nav a {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  text-decoration: none;
  color: var(--muted);
  font-weight: 560;
}
.site-nav a:hover, .site-nav a[aria-current="page"] { color: var(--text); }
.site-nav a[aria-current="page"] { border-bottom: 2px solid transparent; border-image: var(--gradient) 1; }

.nav-end { justify-self: end; display: flex; align-items: center; gap: 0.75rem; }
.lang { position: relative; }
.lang summary {
  min-width: 48px;
  min-height: 44px;
  padding: 0 0.75rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  border: 1px solid rgba(151, 175, 207, 0.26);
  border-radius: 999px;
  color: var(--text);
  background: rgba(17, 21, 27, 0.58);
  cursor: pointer;
  font-size: 0.75rem;
  font-weight: 750;
  list-style: none;
}
.lang summary::-webkit-details-marker { display: none; }
.lang summary i { width: 6px; height: 6px; border-right: 1px solid currentColor; border-bottom: 1px solid currentColor; transform: rotate(45deg) translateY(-2px); transition: transform 160ms ease; }
.lang[open] summary i { transform: rotate(225deg) translate(-1px, -1px); }
.lang-menu {
  position: absolute;
  top: calc(100% + 0.65rem);
  right: 0;
  min-width: 13rem;
  padding: 0.5rem;
  border: 1px solid rgba(151, 175, 207, 0.25);
  border-radius: 1rem;
  background: rgba(18, 22, 28, 0.96);
  box-shadow: 0 1.2rem 3rem rgba(0, 0, 0, 0.38);
  backdrop-filter: blur(22px);
}
.lang-menu > * { min-height: 42px; padding: 0.55rem 0.7rem; display: flex; align-items: center; justify-content: space-between; gap: 1rem; border-radius: 0.65rem; text-decoration: none; }
.lang-menu a:hover { background: rgba(255, 255, 255, 0.06); }
.lang-menu a > span, .lang-pending small { color: #8793a2; font-size: 0.7rem; }
.lang-pending { color: #7f8997; cursor: default; }

.aura-field, .particle-field { position: fixed; inset: 0; pointer-events: none; }
.aura-field { z-index: 0; overflow: hidden; }
.particle-field { z-index: 0; width: 100%; height: 100%; opacity: 0.72; }
.aura-field i {
  position: absolute;
  width: min(48rem, 68vw);
  aspect-ratio: 1;
  border-radius: 50%;
  filter: blur(92px);
  opacity: 0.24;
  will-change: transform;
}
.aura-field i:nth-child(1) { top: -24rem; right: -10rem; background: #2589ff; animation: aura-one 18s ease-in-out infinite alternate; }
.aura-field i:nth-child(2) { top: 36%; left: -28rem; background: #10dbe7; animation: aura-two 23s ease-in-out infinite alternate; }
.aura-field i:nth-child(3) { bottom: -31rem; right: 3%; background: #9b52ff; animation: aura-three 20s ease-in-out infinite alternate; }
@keyframes aura-one { to { transform: translate(-12vw, 16vh) scale(1.12); } }
@keyframes aura-two { to { transform: translate(20vw, -12vh) scale(0.9); } }
@keyframes aura-three { to { transform: translate(-15vw, -18vh) scale(1.08); } }

.nav-contact, .button {
  display: inline-flex;
  min-height: 48px;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  padding: 0.76rem 1.25rem;
  border: 1px solid transparent;
  border-radius: 999px;
  color: var(--text);
  text-decoration: none;
  font-weight: 680;
  line-height: 1.25;
  background:
    linear-gradient(var(--bg), var(--bg)) padding-box,
    var(--gradient) border-box;
  transition: transform 180ms ease, background-color 180ms ease;
}
.button.primary {
  color: #071018;
  background: var(--gradient);
}
.button:hover, .nav-contact:hover { transform: translateY(-2px); }

main, .site-footer { position: relative; z-index: 1; }
.wrap { width: min(100%, calc(var(--max) + 2 * var(--gutter))); margin: 0 auto; padding-inline: var(--gutter); }

.hero {
  position: relative;
  isolation: isolate;
  min-height: 42rem;
  display: grid;
  align-items: center;
  border-bottom: 1px solid var(--line);
  overflow: hidden;
}

.home-hero { min-height: auto; padding: clamp(3.5rem, 7vw, 6rem) 0 clamp(4rem, 7vw, 6rem); }
.hero-intro { max-width: 820px; margin: 0 auto clamp(2.5rem, 5vw, 4.25rem); text-align: center; }
h1, h2, h3, p { margin-top: 0; }
h1 {
  margin-bottom: 1.25rem;
  font-size: clamp(2.75rem, 6vw, 5.6rem);
  line-height: 0.98;
  letter-spacing: -0.055em;
  text-wrap: balance;
}
.home-hero h1 { font-size: clamp(2.65rem, 5vw, 4.55rem); }
.lede { max-width: 740px; color: var(--muted); font-size: clamp(1.12rem, 1.8vw, 1.35rem); line-height: 1.55; }
.hero-intro .lede { margin-inline: auto; }

.route-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(1.15rem, 2.5vw, 2rem);
  align-items: stretch;
  perspective: 1400px;
}
.route {
  --rx: 0deg;
  --ry: 0deg;
  position: relative;
  min-height: 26rem;
  padding: clamp(1.7rem, 3.5vw, 3.1rem);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  border: 2px solid transparent;
  border-radius: 1.75rem;
  background:
    linear-gradient(145deg, rgba(28, 39, 48, 0.88), rgba(15, 20, 26, 0.72)) padding-box,
    linear-gradient(125deg, rgba(255,255,255,.76), rgba(30,220,238,.52) 20%, rgba(38,137,228,.18) 58%, rgba(166,92,255,.58)) border-box;
  box-shadow: 0 2rem 5rem rgba(0,0,0,.3);
  transform: rotateX(var(--rx)) rotateY(var(--ry));
  transform-style: preserve-3d;
  transition: transform 180ms ease, box-shadow 180ms ease;
  will-change: transform;
  overflow: hidden;
}
.route > * { position: relative; z-index: 1; transform: translateZ(22px); }
.route:hover { box-shadow: 0 2.4rem 6rem rgba(0,0,0,.38); }
.route.secondary {
  background:
    linear-gradient(145deg, rgba(35, 28, 50, 0.88), rgba(16, 19, 27, 0.74)) padding-box,
    linear-gradient(125deg, rgba(255,255,255,.72), rgba(166,92,255,.62) 24%, rgba(38,137,228,.2) 68%, rgba(30,220,238,.5)) border-box;
}
.route-index { color: var(--cyan); font: 750 .76rem/1.45 var(--mono); letter-spacing: .1em; text-transform: uppercase; }
.secondary .route-index { color: #ae7dff; }
.route h2 { max-width: 15ch; margin: 1.25rem 0; font-size: clamp(2rem, 3.2vw, 3.2rem); line-height: 1.02; letter-spacing: -0.05em; }
.route p { max-width: 590px; color: var(--muted); font-size: 1.02rem; }
.route-proof { margin: auto 0 1.2rem; padding-top: 2rem; color: var(--cyan) !important; }
.secondary .route-proof { color: #b58bff !important; }
.route .button { align-self: flex-start; }

.page-hero { padding: clamp(5rem, 9vw, 8rem) 0; }
.hero-grid { display: grid; grid-template-columns: minmax(0, 1.35fr) minmax(310px, 0.85fr); gap: clamp(2.5rem, 7vw, 7rem); align-items: center; }
.hero-copy { max-width: 760px; }
.hero-copy .lede { margin-bottom: 2rem; }
.micro { margin: 0.9rem 0 0; color: var(--muted); font-size: 0.95rem; }
.gradient-text { display: inline-block; margin-inline: -.02em -.09em; padding-inline: .02em .09em; background: var(--gradient); -webkit-background-clip: text; background-clip: text; color: transparent; }

.step-panel {
  border: 1px solid transparent;
  border-radius: var(--radius);
  padding: clamp(1.6rem, 4vw, 3rem);
  background: linear-gradient(var(--surface), var(--surface)) padding-box, var(--gradient) border-box;
}
.step-panel h2 { font-size: clamp(1.8rem, 3vw, 2.6rem); letter-spacing: -0.035em; }
.step-list { list-style: none; margin: 2rem 0 0; padding: 0; }
.step-list li { display: grid; grid-template-columns: 48px 1fr; gap: 1rem; align-items: start; padding: 1.15rem 0; border-top: 1px solid var(--line); }
.step-list li:first-child { border-top: 0; }
.step-list span { width: 44px; height: 44px; display: grid; place-items: center; border: 1px solid var(--cyan); border-radius: 50%; color: var(--text); font-weight: 700; }
.step-list strong { display: block; margin-bottom: 0.3rem; font-size: 1.06rem; }
.step-list p { margin: 0; color: var(--muted); }
.panel-note { margin: 1.5rem 0 0; padding-top: 1.2rem; border-top: 1px solid var(--line); color: var(--muted); }

.section { position: relative; padding: clamp(5rem, 9vw, 8rem) 0; border-bottom: 1px solid var(--line); }
.section-head { max-width: 790px; margin-bottom: 3rem; }
.section h2 { font-size: clamp(2.35rem, 5vw, 4.4rem); line-height: 1.02; letter-spacing: -0.05em; text-wrap: balance; }
.section-head > p { color: var(--muted); font-size: 1.12rem; }
.kicker { margin-bottom: 0.85rem !important; color: var(--cyan) !important; font-size: 0.78rem !important; font-weight: 720; letter-spacing: 0.16em; text-transform: uppercase; }

.process { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0; list-style: none; padding: 0; margin: 0; }
.process li { position: relative; padding: 1.5rem clamp(1rem, 3vw, 2.5rem); border-top: 1px solid var(--line); }
.process li::before { content: attr(data-step); display: grid; place-items: center; width: 64px; height: 64px; margin: -2.05rem 0 2rem; border: 1px solid var(--blue); border-radius: 50%; background: var(--bg); color: #79a4ff; font-weight: 750; }
.process h3 { font-size: 1.55rem; }
.process p { color: var(--muted); }
.approach-section { overflow: hidden; }
.approach-copy { max-width: 850px; }
.approach-copy > p:last-child { max-width: 690px; }
.approach-trajectory {
  position: relative;
  padding: clamp(1.5rem, 3.5vw, 2.7rem);
  border: 1px solid rgba(151,175,207,.22);
  border-radius: 1.8rem;
  background: linear-gradient(145deg, rgba(27,35,44,.8), rgba(14,18,24,.62));
  box-shadow: inset 0 1px 0 rgba(255,255,255,.1), 0 2rem 5rem rgba(0,0,0,.22);
  overflow: hidden;
}
.approach-trajectory::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(135deg, rgba(30,220,238,.055), transparent 38%, rgba(166,92,255,.045));
}
.trajectory-meta { position: relative; z-index: 1; display: flex; justify-content: space-between; gap: 1rem; align-items: center; color: var(--muted); font: 700 .68rem/1.4 var(--mono); letter-spacing: .1em; text-transform: uppercase; }
.trajectory-meta strong { color: #dfe8f2; font-weight: 700; text-align: right; }
.trajectory-chart { position: relative; z-index: 1; display: block; width: 100%; height: clamp(12rem, 23vw, 18rem); margin-top: .4rem; overflow: visible; }
.trajectory-grid { fill: none; stroke: rgba(151,175,207,.1); stroke-width: 1; }
.trajectory-area { fill: url(#trajectory-area); }
.trajectory-line { fill: none; stroke: url(#trajectory-gradient); stroke-width: 5; stroke-linecap: round; filter: drop-shadow(0 0 14px rgba(38,137,228,.42)); }
.trajectory-points circle { fill: #11151b; stroke: url(#trajectory-gradient); stroke-width: 5; }
.trajectory-steps { position: relative; z-index: 1; display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(1rem, 3vw, 3rem); list-style: none; margin: 0; padding: 0; }
.trajectory-steps li { padding-top: 1.15rem; border-top: 1px solid rgba(151,175,207,.22); }
.trajectory-steps span { color: var(--cyan); font: 750 .72rem/1.4 var(--mono); letter-spacing: .1em; }
.trajectory-steps li:nth-child(2) span { color: #69a7ff; }
.trajectory-steps li:nth-child(3) span { color: #b47dff; }
.trajectory-steps h3 { margin: .55rem 0 .35rem; font-size: clamp(1.15rem, 2vw, 1.5rem); letter-spacing: -.025em; }
.trajectory-steps p { margin: 0; color: var(--muted); }

.examples, .service-list, .mode-grid, .faq-grid { display: grid; gap: 1rem; }
.examples { grid-template-columns: repeat(4, 1fr); }
.service-list { grid-template-columns: repeat(3, 1fr); }
.mode-grid { grid-template-columns: repeat(2, 1fr); }
.example, .service, .mode, .faq-item {
  padding: clamp(1.5rem, 3vw, 2.35rem);
  border-top: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(22, 30, 40, 0.62), transparent);
}
.example span { color: var(--cyan); font-weight: 720; }
.example h3, .service h3, .mode h3 { margin-top: 1.3rem; font-size: 1.45rem; }
.example p, .service p, .mode p, .faq-item p { color: var(--muted); }
.automation-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1rem; }
.automation-card { position: relative; min-height: 19rem; padding: clamp(1.5rem, 3vw, 2.4rem); border: 1px solid var(--line); background: linear-gradient(145deg, rgba(32, 37, 42, .95), rgba(23, 26, 29, .72)); overflow: hidden; }
.automation-label { margin: 0 0 1.2rem; color: var(--cyan); font: 750 .7rem/1.4 var(--mono); letter-spacing: .13em; text-transform: uppercase; }
.automation-card h3 { max-width: 24ch; margin: 0 0 1.5rem; font-size: clamp(1.35rem, 2vw, 1.8rem); line-height: 1.13; letter-spacing: -.035em; }
.automation-flow { position: relative; z-index: 1; display: grid; gap: .75rem; margin: 0; }
.automation-flow div { display: grid; grid-template-columns: 5.5rem 1fr; gap: .8rem; padding-top: .75rem; border-top: 1px solid var(--line); }
.automation-flow dt { color: #d4dce6; font: 700 .66rem/1.5 var(--mono); letter-spacing: .08em; text-transform: uppercase; }
.automation-flow dd { margin: 0; color: var(--muted); line-height: 1.5; }
.automation-flow div:last-child dd { color: var(--text); font-weight: 650; }
.home-cases { padding-block: clamp(3.5rem, 7vw, 6rem); }
.home-case-line { display: grid; grid-template-columns: repeat(3, 1fr); border-block: 1px solid var(--line); }
.home-case-line p { margin: 0; padding: 1.4rem clamp(1rem, 2vw, 1.8rem); color: var(--muted); border-left: 1px solid var(--line); }
.home-case-line p:first-child { border-left: 0; }
.home-case-line strong { display: block; margin-bottom: .3rem; color: var(--text); }
.scenario-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; }
.scenario { padding: 1.4rem; border-top: 1px solid var(--cyan); background: rgba(32, 37, 42, .72); }
.scenario h3 { margin-bottom: .65rem; }
.scenario p { color: var(--muted); }
.service.primary { border-top-color: var(--cyan); }
.service.secondary { border-top-color: var(--violet); }

.evidence {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 2rem;
  padding: clamp(2rem, 5vw, 4rem);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
}
.evidence h2 { font-size: clamp(2rem, 4vw, 3.3rem); }
.evidence p { color: var(--muted); }

.contact-band { text-align: center; }
.contact-band .section-head { margin-inline: auto; }
.contact-band .button { margin-inline: auto; }
.contact-form { width: min(100%, 720px); margin: 0 auto; padding: clamp(1.3rem, 3vw, 2.2rem); display: grid; gap: 1.15rem; border: 1px solid rgba(151,175,207,.28); border-radius: 1.5rem; background: linear-gradient(145deg, rgba(32,37,42,.86), rgba(17,21,27,.72)); box-shadow: inset 0 1px 0 rgba(255,255,255,.1), 0 1.8rem 4rem rgba(0,0,0,.22); text-align: left; }
.contact-field { display: grid; gap: .48rem; }
.contact-field label { font-weight: 700; }
.contact-field input, .contact-field textarea { width: 100%; min-height: 3.2rem; padding: .85rem 1rem; border: 1px solid rgba(151,175,207,.3); border-radius: .85rem; background: rgba(9,12,16,.72); color: var(--text); font: inherit; line-height: 1.45; resize: vertical; }
.contact-field textarea { min-height: 9rem; }
.contact-field input:focus, .contact-field textarea:focus { outline: 0; border-color: var(--cyan); box-shadow: 0 0 0 3px rgba(30,220,238,.2); }
.contact-form-actions { display: flex; align-items: center; gap: 1rem 1.3rem; flex-wrap: wrap; }
.contact-form-actions p, .contact-fallback { margin: 0; color: var(--muted); font-size: .84rem; line-height: 1.5; }
.contact-form-actions p { max-width: 31rem; }
.contact-form-actions a, .contact-fallback a { color: var(--text); }
.contact-form button[disabled] { opacity: .58; cursor: wait; }
.form-status { min-height: 1.5em; margin: 0; font-weight: 700; }
.form-status[data-state="pending"] { color: var(--muted); }
.form-status[data-state="success"] { color: #72e9c2; }
.form-status[data-state="error"] { color: #ff9f9f; }
.contact-honeypot { position: absolute; left: -10000px; width: 1px; height: 1px; overflow: hidden; }

.site-footer { padding: 3rem 0 2.2rem; background: rgba(13,16,21,.6); backdrop-filter: blur(18px); }
.footer-shell { display: grid; grid-template-columns: 1fr auto; gap: 1.5rem; align-items: center; }
.footer-brand { min-height: 48px; display: inline-flex; align-items: center; justify-self: start; gap: 0.75rem; color: var(--text); text-decoration: none; }
.footer-brand img { width: 36px; height: 36px; }
.footer-wordmark { font-size: 0.98rem; font-weight: 850; letter-spacing: .08em; line-height: 1.1; }
.footer-wordmark small { margin-top: .32rem; display: block; color: var(--muted); font-size: .7rem; font-weight: 550; letter-spacing: .02em; text-transform: none; }
.footer-nav { display: flex; flex-wrap: wrap; gap: 1rem 1.5rem; }
.footer-nav a { min-height: 44px; display: inline-flex; align-items: center; color: var(--muted); text-decoration: none; }
.footer-nav a:hover { color: var(--text); }
.company { grid-column: 1 / -1; margin: 0; padding-top: 1.2rem; border-top: 1px solid var(--line); color: #8793a2; font-size: 0.88rem; }
.company strong { color: #b8c2cf; }

.legal { max-width: 800px; padding-block: clamp(4rem, 8vw, 7rem); }
.legal h1 { font-size: clamp(2.6rem, 6vw, 4.8rem); }
.legal h2 { margin-top: 2.7rem; font-size: 1.55rem; }
.legal p, .legal li { color: var(--muted); }
.policy-page, .campaign-page, .site-main:has(.error-page) { width: min(100%, calc(var(--max) + 2 * var(--gutter))); margin: 0 auto; padding-inline: var(--gutter); }
.policy { max-width: 800px; padding-block: clamp(4rem, 8vw, 7rem); }
.policy h1 { font-size: clamp(2.6rem, 6vw, 4.8rem); }
.policy h2 { margin-top: 2.7rem; font-size: 1.55rem; }
.policy p, .policy li, .policy dd { color: var(--muted); }
.legal-facts { display: grid; gap: 1rem; }
.legal-facts div { padding-top: 1rem; border-top: 1px solid var(--line); }
.legal-facts dt { font-weight: 700; }
.legal-facts dd { margin: 0.25rem 0 0; }
.campaign-page > .hero, .site-main .error-page { padding: clamp(4rem, 9vw, 8rem) 0; display: block; min-height: auto; }
.campaign-page > .hero > *, .site-main .error-page > * { max-width: 760px; }
.eyebrow { color: var(--cyan); font-size: 0.78rem; font-weight: 720; letter-spacing: 0.16em; text-transform: uppercase; }
.lead { color: var(--muted); font-size: clamp(1.12rem, 1.8vw, 1.35rem); }
.hero-actions { display: flex; gap: 1rem; align-items: center; margin-top: 2rem; }
.microcopy { color: var(--muted); font-size: 0.95rem; }
.value-strip { display: grid; grid-template-columns: repeat(3, 1fr); border-block: 1px solid var(--line); }
.value-strip div { padding: 1.5rem; }
.value-strip strong, .value-strip span { display: block; }
.value-strip span { color: var(--muted); }
.section-split { display: grid; grid-template-columns: 1fr 1fr; gap: 3rem; }
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; list-style: none; padding: 0; }
.step-number { color: var(--cyan); }
.path-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; }
.path-card { padding: 1.5rem; border-top: 1px solid var(--line); }
.cta-band { display: flex; justify-content: space-between; gap: 2rem; align-items: center; padding: clamp(3rem, 7vw, 5rem) 0; }
.feature-list { color: var(--muted); }

@media (max-width: 900px) {
  .site-header { grid-template-columns: auto 1fr auto; gap: 1rem; }
  .route-grid, .hero-grid, .evidence { grid-template-columns: 1fr; }
  .route { min-height: 26rem; }
  .hero { min-height: auto; }
  .process { grid-template-columns: 1fr; gap: 2rem; }
  .process li { margin-left: 2rem; border-top: 0; border-left: 1px solid var(--line); }
  .process li::before { margin: 0 0 1rem -3.55rem; }
  .examples { grid-template-columns: repeat(2, 1fr); }
  .section-split, .steps, .path-grid, .scenario-grid { grid-template-columns: 1fr; }
  .automation-grid { grid-template-columns: 1fr; }
  .service-list { grid-template-columns: 1fr; }
  .cta-band { align-items: flex-start; flex-direction: column; }
  .trajectory-chart { height: 14rem; }
}

@media (max-width: 720px), (max-width: 900px) and (hover: none) and (pointer: coarse) {
  .js .nav-toggle { display: block; }
  .site-nav {
    grid-column: 1 / -1;
    width: 100%;
    padding-bottom: 1rem;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
  }
  .js .site-nav {
    position: absolute;
    z-index: 4;
    inset: 4.55rem 0 auto;
    padding: 1rem var(--gutter) 1.5rem;
    border: 1px solid rgba(151,175,207,.2);
    border-top: 0;
    border-radius: 0 0 1.2rem 1.2rem;
    background: rgba(17,21,27,.97);
    backdrop-filter: blur(22px);
  }
  .site-nav[hidden] { display: none; }
  .site-nav a { padding: 0.5rem 0; }
  .nav-contact { margin-top: 0; }
}

@media (max-width: 620px) {
  .site-header { min-height: 4.8rem; padding-inline: 0.85rem; gap: 0.65rem; }
  .brand { font-size: 1rem; letter-spacing: 0.08em; }
  .brand img { width: 30px; height: 30px; }
  .js .site-nav { inset-block-start: 4.8rem; }
  .nav-end { gap: .45rem; }
  .nav-contact { display: none; }
  .lang summary { min-width: 46px; padding-inline: .65rem; }
  .contact-form { padding: 1.15rem; }
  .contact-form-actions { align-items: stretch; flex-direction: column; }
  .contact-form-actions .button { width: 100%; }
  .home-hero, .page-hero { padding-block: 4rem; }
  .hero-intro { text-align: left; }
  .route { min-height: 0; }
  .route { border-radius: 1.35rem; }
  .route .button, .hero-copy .button, .contact-band .button { width: 100%; }
  .examples, .service-list, .mode-grid, .faq-grid { grid-template-columns: 1fr; }
  .footer-shell { grid-template-columns: 1fr; }
  .footer-nav { display: grid; grid-template-columns: 1fr 1fr; }
  .company { grid-column: auto; }
  .value-strip { grid-template-columns: 1fr; }
  .home-case-line { grid-template-columns: 1fr; }
  .home-case-line p { border-left: 0; border-top: 1px solid var(--line); }
  .home-case-line p:first-child { border-top: 0; }
  .approach-trajectory { border-radius: 1.35rem; }
  .trajectory-meta { align-items: flex-start; flex-direction: column; }
  .trajectory-meta strong { text-align: left; }
  .trajectory-chart { display: none; }
  .trajectory-steps { grid-template-columns: 1fr; gap: 1.35rem; margin-top: 2rem; padding-left: 1.2rem; }
  .trajectory-steps li { position: relative; padding: 0 0 1.35rem 1.6rem; border-top: 0; border-left: 1px solid rgba(80,151,255,.32); }
  .trajectory-steps li:last-child { padding-bottom: 0; }
  .trajectory-steps li::before { content: ""; position: absolute; top: .2rem; left: -5px; width: 9px; height: 9px; border: 2px solid #69a7ff; border-radius: 50%; background: var(--bg); box-shadow: 0 0 14px rgba(38,137,228,.42); }
  .aura-field i { width: 34rem; opacity: .2; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; transition-duration: 0.01ms !important; }
  .button:hover, .nav-contact:hover { transform: none; }
  .route, .route:hover { transform: none !important; }
}