/* ==========================================================
   Bright Tech — landing
   ========================================================== */
:root {
  --bg: #f5f7fb;
  --soft: #eef2f9;
  --paper: #ffffff;
  --ink: #0d1330;
  --ink-2: #333b5c;
  --muted: #687090;
  --line: #e1e6f0;

  --navy-950: #060a1f;
  --navy-900: #0b1030;
  --navy-800: #121a45;
  --navy-700: #1c2560;
  --navy: #262d5e;

  --sky: #4cb3e8;
  --sky-2: #8fd4f7;
  --orange: #f27a2e;
  --orange-2: #ffa25e;
  --green: #3ccf91;

  --radius: 24px;
  --radius-sm: 16px;
  --max: 1240px;

  --f-display: "Unbounded", "Manrope", system-ui, sans-serif;
  --f-body: "Manrope", system-ui, -apple-system, "Segoe UI", sans-serif;
  --f-mono: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, monospace;

  --ease: cubic-bezier(.2, .7, .2, 1);
  --shadow: 0 30px 80px -30px rgba(13, 19, 48, .25);
  --shadow-sm: 0 12px 32px -16px rgba(13, 19, 48, .18);
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: var(--f-body);
  font-size: 16px;
  line-height: 1.55;
  color: var(--ink);
  background: var(--bg);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; cursor: pointer; }
h1, h2, h3 { margin: 0; }
p { margin: 0; }
::selection { background: var(--sky); color: #fff; }

.container { max-width: var(--max); margin: 0 auto; padding: 0 28px; }
.mono { font-family: var(--f-mono); font-size: 12px; letter-spacing: .02em; }

/* ---------- buttons ---------- */
.btn {
  position: relative;
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  padding: 16px 24px;
  border-radius: 999px;
  font-weight: 700; font-size: 15px;
  border: 1px solid transparent;
  transition: transform .4s var(--ease), box-shadow .4s var(--ease), background .3s, border-color .3s;
  white-space: nowrap;
  overflow: hidden;
  isolation: isolate;
}
.btn .arr { display: inline-block; transition: transform .4s var(--ease); }
.btn:hover .arr { transform: translateX(4px); }
.btn-primary {
  color: #fff;
  background: linear-gradient(135deg, var(--orange) 0%, #ff8f45 100%);
  box-shadow: 0 14px 30px -12px rgba(242, 122, 46, .65);
}
.btn-primary::after {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background: linear-gradient(120deg, transparent 30%, rgba(255,255,255,.35) 50%, transparent 70%);
  transform: translateX(-120%);
  transition: transform .8s var(--ease);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 20px 40px -14px rgba(242, 122, 46, .75); }
.btn-primary:hover::after { transform: translateX(120%); }
.btn-ghost {
  color: #fff;
  border-color: rgba(255,255,255,.22);
  background: rgba(255,255,255,.04);
  backdrop-filter: blur(8px);
}
.btn-ghost:hover { border-color: rgba(255,255,255,.5); background: rgba(255,255,255,.08); }
.btn-sm { padding: 11px 18px; font-size: 14px; }
.btn-wide { width: 100%; }

/* ---------- logo ---------- */
.logo {
  display: inline-grid;
  font-family: var(--f-display);
  font-weight: 500;
  font-size: 17px;
  line-height: .86;
  letter-spacing: -.01em;
  color: #fff;
}
.logo-i { position: relative; }
.logo-i::after {
  content: ""; position: absolute;
  left: 50%; top: -.12em;
  width: .3em; height: .3em;
  border-radius: 50%;
  background: var(--orange);
  transform: translateX(-50%);
  box-shadow: 0 0 12px rgba(242,122,46,.7);
}
.logo-accent { color: var(--sky); }

/* ==========================================================
   NAV
   ========================================================== */
.nav {
  position: fixed; inset: 0 0 auto 0; z-index: 100;
  padding: 18px 0;
  transition: padding .4s var(--ease), background .4s, border-color .4s, backdrop-filter .4s;
  border-bottom: 1px solid transparent;
}
.nav.scrolled {
  padding: 12px 0;
  background: rgba(9, 13, 38, .9);
  backdrop-filter: blur(18px) saturate(140%);
  -webkit-backdrop-filter: blur(18px) saturate(140%);
  border-bottom-color: rgba(255,255,255,.07);
}
.nav-inner { display: flex; align-items: center; gap: 28px; }
.nav-links { display: flex; gap: 4px; margin-left: auto; }
.nav-links a {
  position: relative;
  padding: 8px 14px;
  font-size: 14px; font-weight: 600;
  color: rgba(255,255,255,.72);
  border-radius: 999px;
  transition: color .3s, background .3s;
}
.nav-links a:hover { color: #fff; background: rgba(255,255,255,.06); }
.nav-links a.active { color: #fff; }
.nav-links a.active::after {
  content: ""; position: absolute; left: 50%; bottom: 1px;
  width: 4px; height: 4px; border-radius: 50%;
  background: var(--orange); transform: translateX(-50%);
}
.nav-links-cta { display: none; }
.burger { display: none; }

/* ==========================================================
   HERO
   ========================================================== */
.hero {
  position: relative;
  min-height: 100vh;
  padding: 130px 0 56px;
  color: #fff;
  background: radial-gradient(120% 90% at 70% 10%, #18215a 0%, var(--navy-900) 45%, var(--navy-950) 100%);
  overflow: hidden;
  isolation: isolate;
}
.hero-bg, .contact-bg { position: absolute; inset: 0; z-index: -1; pointer-events: none; }
.hero-grid-lines {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(143,212,247,.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(143,212,247,.06) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(ellipse 80% 70% at 60% 40%, #000 20%, transparent 75%);
  -webkit-mask-image: radial-gradient(ellipse 80% 70% at 60% 40%, #000 20%, transparent 75%);
}
.glow { position: absolute; border-radius: 50%; filter: blur(80px); opacity: .55; }
.glow-1 { width: 520px; height: 520px; right: -120px; top: -80px; background: rgba(76,179,232,.35); animation: drift 18s ease-in-out infinite alternate; }
.glow-2 { width: 380px; height: 380px; left: -140px; bottom: -60px; background: rgba(242,122,46,.18); animation: drift 22s ease-in-out infinite alternate-reverse; }
@keyframes drift { to { transform: translate(-60px, 40px) scale(1.1); } }

.hero-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr);
  gap: 24px;
  align-items: center;
}
.pill {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 8px 16px 8px 12px;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,.14);
  background: rgba(255,255,255,.05);
  font-size: 13px; font-weight: 600;
  color: rgba(255,255,255,.85);
  margin-bottom: 28px;
}
.pulse {
  position: relative; width: 8px; height: 8px; border-radius: 50%;
  background: var(--orange);
}
.pulse::after {
  content: ""; position: absolute; inset: -4px; border-radius: 50%;
  border: 1px solid var(--orange);
  animation: ping 2.4s var(--ease) infinite;
}
@keyframes ping { from { transform: scale(.6); opacity: 1; } to { transform: scale(2.2); opacity: 0; } }

h1 {
  font-family: var(--f-display);
  font-weight: 500;
  font-size: clamp(32px, 3.5vw, 52px);
  line-height: 1.06;
  letter-spacing: -.035em;
  margin-bottom: 26px;
}
.grad {
  background: linear-gradient(100deg, var(--sky-2) 0%, var(--sky) 45%, var(--orange-2) 100%);
  background-size: 200% 100%;
  -webkit-background-clip: text; background-clip: text;
  color: transparent;
  animation: shimmer 8s ease-in-out infinite alternate;
}
@keyframes shimmer { to { background-position: 100% 0; } }
.lead { font-size: 18px; color: rgba(255,255,255,.72); max-width: 540px; margin-bottom: 34px; }
.actions { display: flex; flex-wrap: wrap; gap: 12px; margin-bottom: 40px; }
.hero-geo {
  display: flex; align-items: center; flex-wrap: wrap; gap: 10px 12px;
  font-size: 14px; font-weight: 600; color: rgba(255,255,255,.8);
}
.hero-geo .mono { color: rgba(143,212,247,.6); margin-right: 4px; }
.hero-geo i { width: 4px; height: 4px; border-radius: 50%; background: rgba(255,255,255,.3); }

.hero-visual {
  position: relative;
  height: min(640px, 72vh);
  min-height: 460px;
}
#city { position: absolute; inset: 0; width: 100%; height: 100%; }

.float-card {
  position: absolute;
  display: flex; align-items: center; gap: 12px;
  padding: 12px 16px;
  border-radius: 16px;
  background: rgba(18, 26, 69, .62);
  border: 1px solid rgba(143,212,247,.18);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  box-shadow: 0 20px 40px -18px rgba(0,0,0,.6);
  font-size: 13px;
  animation: floaty 7s ease-in-out infinite;
  opacity: 0;
  transition: opacity 1s var(--ease);
}
.hero-visual.ready .float-card { opacity: 1; }
.float-card b { display: block; font-weight: 700; color: #fff; }
.float-card span { color: rgba(255,255,255,.6); font-size: 12px; }
.fc-1 { left: -2%; top: 16%; animation-delay: -1s; transition-delay: 1.4s; }
.fc-2 { right: -1%; top: auto; bottom: 16%; animation-delay: -3s; transition-delay: 1.9s; min-width: 210px; display: grid; grid-template-columns: 1fr auto; gap: 8px 12px; }
.fc-3 { left: 0; bottom: 5%; animation-delay: -5s; transition-delay: 2.4s; }
@keyframes floaty { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-10px); } }
.fc-icon {
  display: grid; place-items: center;
  width: 30px; height: 30px; border-radius: 10px;
  font-weight: 800;
}
.fc-icon.ok { background: rgba(60,207,145,.16); color: var(--green) !important; font-size: 14px !important; }
.fc-label { grid-column: 1 / 2; color: rgba(255,255,255,.75) !important; font-weight: 600; }
.fc-num { font-family: var(--f-mono); color: var(--sky-2) !important; font-size: 12px !important; }
.fc-bar { grid-column: 1 / -1; height: 6px; border-radius: 6px; background: rgba(255,255,255,.08); overflow: hidden; }
.fc-bar i { display: block; height: 100%; width: 0; border-radius: inherit; background: linear-gradient(90deg, var(--sky), var(--sky-2)); transition: width 1.8s var(--ease) 2.2s; }
.hero-visual.ready .fc-bar i { width: var(--w); }
.fc-dot { width: 10px; height: 10px; border-radius: 50%; background: var(--orange); box-shadow: 0 0 0 4px rgba(242,122,46,.18), 0 0 18px rgba(242,122,46,.8); }

.stats {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  margin-top: 40px;
  border-top: 1px solid rgba(255,255,255,.1);
}
.stat { padding: 26px 18px 0 0; position: relative; }
.stat + .stat { padding-left: 22px; border-left: 1px solid rgba(255,255,255,.08); }
.stat-num {
  font-family: var(--f-display);
  font-weight: 400;
  font-size: clamp(28px, 2.6vw, 40px);
  line-height: 1;
  letter-spacing: -.04em;
  margin-bottom: 10px;
  white-space: nowrap;
}
.stat-num small { font-size: .45em; letter-spacing: 0; margin-left: 4px; color: rgba(255,255,255,.8); }
.stat-num em { font-style: normal; color: var(--orange); }
.stat-label { font-size: 13px; color: rgba(255,255,255,.55); line-height: 1.4; }

/* ==========================================================
   MARQUEE
   ========================================================== */
.marquee {
  overflow: hidden;
  padding: 26px 0;
  background: var(--navy-950);
  border-top: 1px solid rgba(255,255,255,.06);
  mask-image: linear-gradient(90deg, transparent, #000 10%, #000 90%, transparent);
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 10%, #000 90%, transparent);
}
.marquee-track { display: flex; width: max-content; animation: marquee 48s linear infinite; }
.marquee:hover .marquee-track { animation-play-state: paused; }
.marquee-group { display: flex; align-items: center; gap: 36px; padding-right: 36px; }
.marquee-group span {
  font-family: var(--f-display); font-weight: 400; font-size: 20px;
  color: rgba(255,255,255,.55); white-space: nowrap; letter-spacing: -.02em;
  transition: color .3s;
}
.marquee-group span:hover { color: #fff; }
.marquee-group .m-tech { color: rgba(143,212,247,.55); }
.marquee-group i { width: 6px; height: 6px; border-radius: 50%; background: var(--orange); opacity: .7; flex: none; }
@keyframes marquee { to { transform: translateX(-50%); } }

/* ==========================================================
   SECTIONS
   ========================================================== */
.section { position: relative; padding: 130px 0; }
.section-soft { background: var(--soft); }
.section-dark {
  color: #fff;
  background: linear-gradient(180deg, var(--navy-900) 0%, var(--navy-950) 100%);
  overflow: hidden;
  isolation: isolate;
}
.dark-deco {
  position: absolute; z-index: -1; pointer-events: none;
  width: 900px; height: 900px; right: -300px; top: -400px;
  background:
    repeating-radial-gradient(circle at center, transparent 0 46px, rgba(143,212,247,.06) 47px 48px);
  border-radius: 50%;
  mask-image: radial-gradient(circle, #000 30%, transparent 70%);
  -webkit-mask-image: radial-gradient(circle, #000 30%, transparent 70%);
  animation: spin 120s linear infinite;
}
.dark-deco-2 { left: -380px; right: auto; top: auto; bottom: -460px; }
@keyframes spin { to { transform: rotate(360deg); } }

.s-head { max-width: 760px; margin-bottom: 64px; }
.s-head h2, .pain-copy h2, .team-right h2, .ai-copy h2, .tempo-copy h2, .contact-copy h2 {
  font-family: var(--f-display);
  font-weight: 500;
  font-size: clamp(28px, 3vw, 42px);
  line-height: 1.1;
  letter-spacing: -.035em;
  margin-bottom: 20px;
}
.s-head p { font-size: 18px; color: var(--muted); max-width: 640px; }
.s-head-dark p { color: rgba(255,255,255,.62); }
.s-head-split {
  max-width: none;
  display: grid; grid-template-columns: 1.3fr 1fr; gap: 48px; align-items: end;
}
.s-head-split h2 { margin-bottom: 0; }
.s-head-split p { justify-self: end; max-width: 440px; font-size: 16px; }

.s-label {
  display: inline-flex; align-items: center; gap: 12px;
  margin-bottom: 22px;
  font-family: var(--f-mono); font-size: 12px; letter-spacing: .12em; text-transform: uppercase;
  color: var(--muted);
}
.s-label i {
  font-style: normal;
  display: inline-grid; place-items: center;
  height: 26px; padding: 0 10px;
  border-radius: 999px;
  border: 1px solid currentColor;
  color: var(--orange);
  letter-spacing: 0;
}
.section-dark .s-label, .s-label-light { color: rgba(255,255,255,.55); }

/* spotlight hover */
.spot { position: relative; isolation: isolate; }
.spot::before {
  content: ""; position: absolute; inset: 0; border-radius: inherit; z-index: -1;
  background: radial-gradient(380px circle at var(--mx, 50%) var(--my, 50%), rgba(76,179,232,.13), transparent 45%);
  opacity: 0; transition: opacity .4s;
}
.spot:hover::before { opacity: 1; }

/* reveal */
[data-reveal] {
  opacity: 0;
  transform: translateY(26px);
  transition: opacity .9s var(--ease), transform .9s var(--ease);
  transition-delay: var(--d, 0s);
}
[data-reveal].in { opacity: 1; transform: none; }

/* ==========================================================
   01 ABOUT
   ========================================================== */
.pillars { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.pillar {
  padding: 32px;
  border-radius: var(--radius);
  background: var(--paper);
  border: 1px solid var(--line);
  box-shadow: var(--shadow-sm);
  transition: transform .5s var(--ease), box-shadow .5s var(--ease), border-color .4s;
}
.pillar:hover { transform: translateY(-6px); box-shadow: var(--shadow); border-color: #cfd9ea; }
.pillar-top { display: flex; justify-content: space-between; align-items: flex-start; margin-bottom: 36px; }
.pillar-icon {
  display: grid; place-items: center;
  width: 56px; height: 56px; border-radius: 18px;
  background: linear-gradient(135deg, #eaf6fd, #dceffa);
  color: #1f8fcc;
}
.pillar-icon svg { width: 26px; height: 26px; fill: none; stroke: currentColor; stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; }
.pillar-n { color: #a9b1c7; }
.pillar h3 { font-family: var(--f-display); font-weight: 500; font-size: 21px; letter-spacing: -.02em; margin-bottom: 10px; }
.pillar p { color: var(--muted); font-size: 15px; margin-bottom: 24px; }
.pillar-accent { background: linear-gradient(160deg, var(--navy-800) 0%, var(--navy-900) 100%); color: #fff; border-color: transparent; }
.pillar-accent p { color: rgba(255,255,255,.65); }
.pillar-accent .pillar-icon { background: rgba(76,179,232,.15); color: var(--sky-2); }
.pillar-accent .pillar-n { color: rgba(255,255,255,.3); }

.flow { list-style: none; padding: 0; margin: 0; display: flex; flex-wrap: wrap; gap: 6px; counter-reset: f; }
.flow li {
  position: relative;
  font-size: 13px; font-weight: 600; color: var(--ink-2);
  padding: 6px 12px; border-radius: 999px; background: var(--soft);
}
.tags { display: flex; flex-wrap: wrap; gap: 6px; }
.tags span {
  font-size: 13px; font-weight: 600;
  padding: 6px 12px; border-radius: 999px;
  background: var(--soft); color: var(--ink-2);
}
.pillar-accent .tags span { background: rgba(255,255,255,.08); color: rgba(255,255,255,.85); }
.asis { display: flex; align-items: center; gap: 10px; font-size: 13px; font-weight: 700; }
.asis-a { padding: 6px 12px; border-radius: 999px; border: 1px dashed #c5cde0; color: var(--muted); }
.asis-b { padding: 6px 12px; border-radius: 999px; background: var(--ink); color: #fff; }
.asis-arrow { width: 44px; height: 12px; flex: none; fill: none; stroke: var(--orange); stroke-width: 1.6; stroke-dasharray: 60; stroke-dashoffset: 60; transition: stroke-dashoffset 1.2s var(--ease) .5s; }
.pillar.in .asis-arrow { stroke-dashoffset: 0; }

/* ==========================================================
   02 PAIN
   ========================================================== */
.pain-layout { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: start; }
.pain-copy > p { font-size: 17px; color: var(--muted); margin-bottom: 36px; max-width: 520px; }
.chaos {
  position: relative;
  padding: 26px;
  border-radius: var(--radius);
  background: var(--paper);
  border: 1px solid var(--line);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
}
.chaos::after {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background-image: radial-gradient(rgba(13,19,48,.08) 1px, transparent 1px);
  background-size: 18px 18px;
  opacity: calc(1 - var(--p, 0));
}
.chaos-title { display: flex; align-items: center; gap: 8px; margin-bottom: 18px; color: var(--muted); }
.chaos-title::before {
  content: ""; width: 8px; height: 8px; border-radius: 50%;
  background: #e0566b;
  transition: background .4s;
}
.chaos.ordered .chaos-title::before { background: var(--green); box-shadow: 0 0 0 4px rgba(60,207,145,.18); }
.chaos-grid { position: relative; z-index: 1; display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
.chip {
  display: grid; place-items: center;
  height: 52px; padding: 0 10px;
  border-radius: 14px;
  font-size: 14px; font-weight: 700;
  text-align: center;
  background: var(--soft);
  color: var(--ink-2);
  border: 1px solid var(--line);
  will-change: transform;
  transition: background .4s, color .4s, border-color .4s;
}
.chip.c-xl { background: #e9f7ef; color: #1d7a4b; border-color: #cfeedd; }
.chip.c-wa { background: #eaf8ee; color: #23874a; border-color: #d4f0dc; }
.chip.c-1c { background: #fff6dd; color: #9a6b00; border-color: #f6e6b5; }
.chaos.ordered .chip { background: var(--ink); color: #fff; border-color: var(--ink); }
.chaos.ordered .chip:nth-child(3n+2) { background: var(--navy-700); }

.pains { display: grid; gap: 14px; padding-top: 8px; }
.pain {
  display: grid; grid-template-columns: auto 1fr; gap: 22px;
  padding: 26px 28px;
  border-radius: 20px;
  background: var(--paper);
  border: 1px solid var(--line);
  transition: transform .5s var(--ease), border-color .4s, box-shadow .5s var(--ease);
}
.pain:hover { transform: translateX(6px); border-color: #cfd9ea; box-shadow: var(--shadow-sm); }
.pain-n {
  display: grid; place-items: center;
  width: 44px; height: 44px; border-radius: 14px;
  background: rgba(242,122,46,.1); color: var(--orange);
  font-size: 13px; font-weight: 500;
}
.pain h3 { font-size: 18px; font-weight: 800; letter-spacing: -.01em; margin-bottom: 6px; }
.pain p { font-size: 15px; color: var(--muted); }

/* ==========================================================
   03 MODEL
   ========================================================== */
.model { display: grid; grid-template-columns: repeat(5, 1fr); gap: 14px; margin-bottom: 28px; }
.m-card {
  padding: 26px 22px;
  border-radius: 22px;
  background: rgba(255,255,255,.04);
  border: 1px solid rgba(255,255,255,.08);
  transition: background .4s, border-color .4s, transform .5s var(--ease);
}
.m-card:hover { background: rgba(255,255,255,.07); border-color: rgba(143,212,247,.3); transform: translateY(-4px); }
.m-badge {
  display: inline-grid; place-items: center;
  width: 48px; height: 48px; border-radius: 14px;
  margin-bottom: 28px;
  font-family: var(--f-display); font-weight: 500; font-size: 15px;
  background: rgba(143,212,247,.1); color: var(--sky-2);
  border: 1px solid rgba(143,212,247,.18);
}
.m-card h3 { font-size: 17px; font-weight: 800; margin-bottom: 8px; }
.m-card p { font-size: 14px; color: rgba(255,255,255,.58); }
.m-card-main { background: linear-gradient(160deg, rgba(76,179,232,.22), rgba(76,179,232,.04)); border-color: rgba(143,212,247,.3); }
.m-card-main .m-badge { background: var(--sky); color: var(--navy-950); border-color: transparent; }

.chain-wrap {
  padding: 28px;
  border-radius: 28px;
  background: rgba(255,255,255,.03);
  border: 1px solid rgba(255,255,255,.08);
}
.chain-head { display: flex; justify-content: space-between; gap: 16px; margin-bottom: 26px; color: rgba(255,255,255,.5); }
.chain-pct b { color: var(--orange); font-weight: 500; }
.chain {
  position: relative;
  display: grid; grid-template-columns: repeat(7, 1fr); gap: 26px;
}
.chain-svg { position: absolute; inset: 0; width: 100%; height: 100%; overflow: visible; pointer-events: none; z-index: 0; }
.chain-base { fill: none; stroke: rgba(255,255,255,.14); stroke-width: 1.5; stroke-dasharray: 3 6; }
.chain-prog { fill: none; stroke-width: 2.5; stroke-linecap: round; }
.chain-dot {
  position: absolute; left: 0; top: 0; z-index: 2;
  width: 14px; height: 14px; margin: -7px 0 0 -7px;
  border-radius: 50%;
  background: var(--orange);
  box-shadow: 0 0 0 5px rgba(242,122,46,.2), 0 0 24px 4px rgba(242,122,46,.7);
  pointer-events: none;
  will-change: transform;
}
.node {
  position: relative; z-index: 1;
  display: flex; flex-direction: column; justify-content: space-between; gap: 18px;
  min-height: 118px;
  padding: 16px;
  border-radius: 18px;
  background: var(--navy-900);
  border: 1px solid rgba(255,255,255,.1);
  transition: border-color .5s, background .5s, transform .5s var(--ease), box-shadow .5s;
}
.node b { font-size: 14px; font-weight: 700; line-height: 1.3; color: rgba(255,255,255,.7); transition: color .5s; }
.node-n { color: rgba(255,255,255,.3); transition: color .5s; }
.node.on { border-color: rgba(143,212,247,.45); background: #142158; box-shadow: 0 14px 30px -18px rgba(76,179,232,.8); }
.node.on b { color: #fff; }
.node.on .node-n { color: var(--orange); }

/* ==========================================================
   04 SOLUTIONS
   ========================================================== */
.sol-list { border-top: 1px solid var(--line); }
.sol {
  position: relative;
  display: grid;
  grid-template-columns: 70px minmax(0, 1.2fr) minmax(0, 1fr) 40px;
  gap: 24px;
  align-items: center;
  padding: 28px 12px;
  border-bottom: 1px solid var(--line);
  isolation: isolate;
  transition: padding .5s var(--ease);
}
.sol::before {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background: var(--paper);
  border-radius: 20px;
  transform: scaleY(.4); opacity: 0;
  transition: transform .5s var(--ease), opacity .4s;
  box-shadow: var(--shadow-sm);
}
.sol:hover { padding-left: 24px; padding-right: 24px; }
.sol:hover::before { transform: none; opacity: 1; }
.sol-n { color: var(--orange); }
.sol h3 { font-family: var(--f-display); font-weight: 500; font-size: 20px; letter-spacing: -.02em; margin-bottom: 6px; }
.sol p { font-size: 15px; color: var(--muted); }
.sol-tags { display: flex; flex-wrap: wrap; gap: 6px; justify-content: flex-end; }
.sol-tags span { font-size: 12.5px; font-weight: 600; padding: 6px 11px; border-radius: 999px; border: 1px solid var(--line); color: var(--ink-2); background: var(--bg); }
.sol-arr {
  display: grid; place-items: center;
  width: 40px; height: 40px; border-radius: 50%;
  border: 1px solid var(--line);
  font-size: 16px;
  transition: background .4s, color .4s, transform .5s var(--ease), border-color .4s;
}
.sol:hover .sol-arr { background: var(--orange); border-color: var(--orange); color: #fff; transform: rotate(45deg); }

/* ==========================================================
   05 TEMPO
   ========================================================== */
.tempo-layout { display: grid; grid-template-columns: .85fr 1.15fr; gap: 56px; align-items: center; }
.tb-mark {
  display: inline-block;
  padding: 0 .22em;
  margin-right: .1em;
  border-radius: .18em;
  background: var(--ink); color: #fff;
}
.tempo-lead { font-size: 17px; color: var(--muted); margin-bottom: 30px; }
.modules { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 14px; }
.mod {
  position: relative;
  padding: 10px 16px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: var(--paper);
  font-size: 14px; font-weight: 700;
  color: var(--ink-2);
  transition: background .3s, color .3s, border-color .3s, transform .3s var(--ease);
}
.mod::before {
  content: ""; display: inline-block; vertical-align: middle;
  width: 6px; height: 6px; margin-right: 8px; margin-top: -2px;
  border-radius: 50%; background: var(--sky);
  transition: background .3s;
}
.mod:hover, .mod.on { background: var(--ink); color: #fff; border-color: var(--ink); transform: translateY(-2px); }
.mod:hover::before, .mod.on::before { background: var(--orange); }
.tempo-hint { color: #9aa3bb; }

.app {
  border-radius: 24px;
  background: linear-gradient(180deg, #111948 0%, #0b1030 100%);
  box-shadow: 0 50px 100px -40px rgba(11,16,48,.55), 0 0 0 1px rgba(255,255,255,.06) inset;
  overflow: hidden;
  color: #fff;
  transform: perspective(1600px) rotateY(-6deg) rotateX(3deg);
  transition: transform 1s var(--ease), opacity .9s var(--ease);
}
.app.in { transform: perspective(1600px) rotateY(-6deg) rotateX(3deg); }
.app:hover { transform: perspective(1600px) rotateY(0) rotateX(0); }
.app-bar {
  display: flex; align-items: center; gap: 14px;
  padding: 14px 18px;
  border-bottom: 1px solid rgba(255,255,255,.07);
  background: rgba(255,255,255,.02);
}
.dots { display: flex; gap: 6px; }
.dots i { width: 10px; height: 10px; border-radius: 50%; background: rgba(255,255,255,.14); }
.dots i:first-child { background: #ff6b5f; }
.dots i:nth-child(2) { background: #ffbd2e; }
.dots i:nth-child(3) { background: #28c840; }
.app-url { flex: 1; color: rgba(255,255,255,.45); font-size: 11.5px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.app-live { display: flex; align-items: center; gap: 6px; font-family: var(--f-mono); font-size: 11px; color: var(--green); }
.app-live i { width: 6px; height: 6px; border-radius: 50%; background: var(--green); animation: blink 1.6s infinite; }
@keyframes blink { 50% { opacity: .25; } }

.app-body {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 12px;
  padding: 16px;
}
.w {
  padding: 14px;
  border-radius: 16px;
  background: rgba(255,255,255,.04);
  border: 1px solid rgba(255,255,255,.06);
  font-size: 12px;
  transition: opacity .4s, filter .4s, border-color .4s, box-shadow .4s, transform .4s var(--ease);
}
.app.focus .w { opacity: .28; filter: saturate(.3); }
.app.focus .w.hl { opacity: 1; filter: none; border-color: rgba(242,122,46,.6); box-shadow: 0 0 0 3px rgba(242,122,46,.12); transform: translateY(-2px); }
.w-head { display: flex; justify-content: space-between; align-items: center; margin-bottom: 12px; }
.w-head b { font-size: 12.5px; font-weight: 700; }
.w-head .mono { font-size: 10.5px; color: rgba(255,255,255,.4); }

.w-gantt { grid-column: span 4; }
.w-ring { grid-column: span 2; display: grid; place-items: center; position: relative; }
.w-quality { grid-column: span 3; }
.w-docs { grid-column: span 3; }
.w-tmc { grid-column: span 3; }
.w-staff { grid-column: span 3; }
.w-ai { grid-column: span 6; display: flex; align-items: center; gap: 10px; background: linear-gradient(90deg, rgba(242,122,46,.14), rgba(242,122,46,.02)); border-color: rgba(242,122,46,.25); color: #ffd9bf; font-weight: 600; }
.ai-spark { color: var(--orange); font-size: 14px; animation: twinkle 2.4s ease-in-out infinite; }
@keyframes twinkle { 50% { opacity: .35; transform: scale(.8); } }

.gantt { position: relative; display: grid; gap: 8px; }
.g-row { display: grid; grid-template-columns: 92px 1fr; align-items: center; gap: 10px; }
.g-row > span { color: rgba(255,255,255,.55); font-size: 11px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.g-track { position: relative; height: 12px; border-radius: 6px; background: rgba(255,255,255,.04); }
.g-track i {
  position: absolute; top: 0; bottom: 0;
  left: var(--s); width: 0;
  border-radius: 6px;
  background: rgba(143,212,247,.28);
  transition: width 1.4s var(--ease);
}
.g-track i.done { background: linear-gradient(90deg, #2e8fc2, var(--sky)); }
.g-track i.cur { background: linear-gradient(90deg, var(--sky), var(--orange)); }
.app.in .g-track i { width: var(--w); }
.app.in .g-row:nth-child(3) i { transition-delay: .1s; }
.app.in .g-row:nth-child(4) i { transition-delay: .2s; }
.app.in .g-row:nth-child(5) i { transition-delay: .3s; }
.app.in .g-row:nth-child(6) i { transition-delay: .4s; }
.app.in .g-row:nth-child(7) i { transition-delay: .5s; }
.g-today {
  position: absolute; top: -6px; bottom: -6px;
  left: calc(102px + (100% - 102px) * .58);
  width: 1px; background: var(--orange); z-index: 1;
}
.g-today::before { content: ""; position: absolute; top: -3px; left: -3px; width: 7px; height: 7px; border-radius: 50%; background: var(--orange); }

.ring { width: 100%; max-width: 120px; transform: rotate(-90deg); }
.ring circle { fill: none; stroke-width: 7; }
.ring-bg { stroke: rgba(255,255,255,.07); }
.ring-fg { stroke: var(--sky); stroke-linecap: round; stroke-dasharray: 201; stroke-dashoffset: 201; transition: stroke-dashoffset 1.8s var(--ease) .3s; }
.app.in .ring-fg { stroke-dashoffset: calc(201 * (1 - var(--p))); }
.ring-txt { position: absolute; inset: 0; display: grid; place-content: center; text-align: center; }
.ring-txt b { font-family: var(--f-display); font-weight: 500; font-size: 22px; letter-spacing: -.03em; }
.ring-txt span { font-size: 10.5px; color: rgba(255,255,255,.5); }

.q-list { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; }
.q-list li { display: flex; align-items: center; gap: 8px; color: rgba(255,255,255,.75); font-size: 11.5px; }
.q-list em { margin-left: auto; font-style: normal; font-family: var(--f-mono); font-size: 10px; padding: 2px 6px; border-radius: 6px; background: rgba(255,255,255,.06); color: rgba(255,255,255,.5); }
.q-st { width: 7px; height: 7px; border-radius: 50%; flex: none; }
.st-red { background: #ff6b6b; } .st-amb { background: #ffbd2e; } .st-grn { background: var(--green); }

.doc-row { display: flex; justify-content: space-between; align-items: center; gap: 8px; padding: 5px 0; color: rgba(255,255,255,.75); font-size: 11.5px; }
.doc-row + .doc-row { border-top: 1px dashed rgba(255,255,255,.08); }
.badge { font-size: 10px; font-weight: 700; padding: 3px 8px; border-radius: 999px; white-space: nowrap; }
.b-ok { background: rgba(60,207,145,.15); color: var(--green); }
.b-wait { background: rgba(255,189,46,.14); color: #ffcf5c; }
.b-new { background: rgba(76,179,232,.15); color: var(--sky-2); }

.tmc-bars { display: grid; gap: 9px; }
.tmc-bars > div { display: grid; grid-template-columns: 82px 1fr; gap: 8px; align-items: center; }
.tmc-bars span { color: rgba(255,255,255,.55); font-size: 11px; white-space: nowrap; }
.tb { height: 6px; border-radius: 4px; background: rgba(255,255,255,.06); overflow: hidden; }
.tb i { display: block; height: 100%; width: 0; border-radius: inherit; background: var(--sky); transition: width 1.4s var(--ease) .4s; }
.tb i.low { background: var(--orange); }
.app.in .tb i { width: var(--w); }

.staff-num { display: flex; align-items: baseline; gap: 6px; margin-bottom: 8px; }
.staff-num b { font-family: var(--f-display); font-weight: 500; font-size: 24px; letter-spacing: -.03em; }
.staff-num span { color: rgba(255,255,255,.5); font-size: 11px; }
.spark { display: flex; align-items: flex-end; gap: 4px; height: 30px; }
.spark i { flex: 1; height: 0; border-radius: 3px 3px 0 0; background: rgba(143,212,247,.35); transition: height 1s var(--ease); }
.spark i:last-child { background: var(--sky); }
.app.in .spark i { height: var(--h); }

.effects {
  display: flex; flex-wrap: wrap; align-items: center; gap: 12px 18px;
  margin-top: 72px;
  padding: 22px 28px;
  border-radius: 999px;
  background: var(--paper);
  border: 1px solid var(--line);
  font-weight: 700; font-size: 15px;
}
.effects-label { color: var(--orange); }
.effects i { width: 5px; height: 5px; border-radius: 50%; background: var(--sky); }

/* ==========================================================
   06 AI
   ========================================================== */
.ai-layout { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; }
.ai-copy > p { font-size: 17px; color: rgba(255,255,255,.62); margin-bottom: 36px; }
.ai-cards { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.ai-card {
  padding: 20px;
  border-radius: 18px;
  background: rgba(255,255,255,.04);
  border: 1px solid rgba(255,255,255,.08);
  transition: border-color .4s, background .4s;
}
.ai-card:hover { border-color: rgba(143,212,247,.3); background: rgba(255,255,255,.06); }
.ai-card b { display: block; font-size: 15px; margin-bottom: 6px; }
.ai-card span { font-size: 13.5px; color: rgba(255,255,255,.55); }

.chat {
  border-radius: 26px;
  background: linear-gradient(180deg, rgba(28,37,96,.75), rgba(13,19,52,.9));
  border: 1px solid rgba(143,212,247,.16);
  box-shadow: 0 50px 100px -40px rgba(0,0,0,.7), 0 0 80px -30px rgba(76,179,232,.35);
  overflow: hidden;
}
.chat-head {
  display: flex; align-items: center; gap: 12px;
  padding: 18px 20px;
  border-bottom: 1px solid rgba(255,255,255,.07);
}
.chat-head b { display: block; font-size: 15px; }
.chat-head div span { font-size: 12px; color: rgba(255,255,255,.5); }
.chat-ava {
  display: grid; place-items: center;
  width: 40px; height: 40px; border-radius: 14px;
  background: linear-gradient(135deg, var(--sky), var(--orange));
  font-size: 18px;
}
.chat-status { margin-left: auto; display: flex; align-items: center; gap: 6px; font-size: 12px; color: var(--green); }
.chat-status i { width: 7px; height: 7px; border-radius: 50%; background: var(--green); }
.chat-body { min-height: 360px; padding: 22px 20px; display: flex; flex-direction: column; gap: 12px; }
.msg {
  max-width: 88%;
  padding: 13px 16px;
  border-radius: 18px;
  font-size: 14.5px; line-height: 1.5;
  opacity: 0; transform: translateY(10px);
  transition: opacity .5s var(--ease), transform .5s var(--ease);
}
.msg.show { opacity: 1; transform: none; }
.msg-user { align-self: flex-end; background: var(--sky); color: var(--navy-950); font-weight: 600; border-bottom-right-radius: 6px; }
.msg-bot { align-self: flex-start; background: rgba(255,255,255,.07); border: 1px solid rgba(255,255,255,.08); border-bottom-left-radius: 6px; color: rgba(255,255,255,.88); }
.msg-bot b { color: #fff; }
.msg-bot .warn { color: var(--orange-2); }
.msg-typing { display: none; align-self: flex-start; gap: 5px; padding: 16px 18px; background: rgba(255,255,255,.07); border-bottom-left-radius: 6px; }
.msg-typing.show { display: flex; }
.msg-typing i { width: 6px; height: 6px; border-radius: 50%; background: rgba(255,255,255,.6); animation: bounce 1.2s infinite; }
.msg-typing i:nth-child(2) { animation-delay: .15s; }
.msg-typing i:nth-child(3) { animation-delay: .3s; }
@keyframes bounce { 0%, 60%, 100% { transform: none; opacity: .5; } 30% { transform: translateY(-5px); opacity: 1; } }
.msg-src { display: flex; flex-wrap: wrap; gap: 6px; opacity: 0; transition: opacity .6s; }
.msg-src.show { opacity: 1; }
.msg-src span { font-family: var(--f-mono); font-size: 11px; padding: 4px 9px; border-radius: 8px; background: rgba(143,212,247,.1); color: var(--sky-2); border: 1px solid rgba(143,212,247,.18); }
.msg-src span::before { content: "↗ "; opacity: .6; }
.chat-input {
  display: flex; align-items: center; gap: 12px;
  margin: 0 16px 16px;
  padding: 10px 10px 10px 18px;
  border-radius: 16px;
  background: rgba(255,255,255,.05);
  border: 1px solid rgba(255,255,255,.08);
  font-size: 14px;
}
#chatInput { flex: 1; min-height: 21px; color: rgba(255,255,255,.85); }
#chatInput.chat-placeholder { color: rgba(255,255,255,.35); }
#chatInput.typing::after { content: "|"; margin-left: 1px; color: var(--sky); animation: blink 1s infinite; }
.chat-send { display: grid; place-items: center; width: 34px; height: 34px; border-radius: 11px; background: var(--orange); font-weight: 800; }

.ai-note {
  display: flex; flex-wrap: wrap; align-items: center; gap: 16px 20px;
  margin-top: 64px;
  padding: 20px 24px;
  border-radius: 22px;
  border: 1px dashed rgba(143,212,247,.25);
  font-size: 15px; color: rgba(255,255,255,.8);
}
.ai-note-step { display: flex; align-items: center; gap: 12px; }
.ai-note-step b { display: grid; place-items: center; width: 28px; height: 28px; border-radius: 50%; background: rgba(143,212,247,.12); color: var(--sky-2); font-size: 13px; flex: none; }
.ai-note-arrow { color: var(--orange); font-size: 18px; }
.ai-note-badge { margin-left: auto; padding: 8px 14px; border-radius: 999px; background: rgba(242,122,46,.12); color: var(--orange-2); }

/* ==========================================================
   07 CASES
   ========================================================== */
.cases { display: grid; grid-template-columns: repeat(6, 1fr); gap: 18px; }
.case {
  grid-column: span 2;
  display: flex; flex-direction: column;
  padding: 28px;
  border-radius: var(--radius);
  background: var(--paper);
  border: 1px solid var(--line);
  transition: transform .5s var(--ease), box-shadow .5s var(--ease), border-color .4s;
}
.case:hover { transform: translateY(-6px); box-shadow: var(--shadow); border-color: #cfd9ea; }
.cases > .case:nth-child(4), .cases > .case:nth-child(5) { grid-column: span 3; }
.case-xl {
  grid-column: span 4; grid-row: span 2;
  background: linear-gradient(160deg, var(--navy-800), var(--navy-950));
  color: #fff; border-color: transparent;
  padding: 36px;
  overflow: hidden;
}
.case-xl::after {
  content: ""; position: absolute; right: -120px; bottom: -120px; width: 380px; height: 380px; z-index: -1;
  background: repeating-radial-gradient(circle, transparent 0 28px, rgba(143,212,247,.07) 29px 30px);
  border-radius: 50%;
}
.case-top { display: flex; justify-content: space-between; gap: 12px; flex-wrap: wrap; margin-bottom: 18px; }
.case-geo { color: var(--muted); text-transform: uppercase; letter-spacing: .08em; font-size: 11px; }
.case-xl .case-geo { color: rgba(255,255,255,.5); }
.case-letter { font-size: 12px; font-weight: 700; padding: 5px 12px; border-radius: 999px; background: rgba(242,122,46,.15); color: var(--orange-2); }
.case h3 { font-family: var(--f-display); font-weight: 500; font-size: 24px; letter-spacing: -.03em; margin-bottom: 18px; }
.case-xl h3 { font-size: clamp(28px, 3vw, 40px); margin-bottom: 30px; }
.case > p { font-size: 15px; color: var(--muted); margin-bottom: 20px; }
.case .tags { margin-top: auto; }
.case-facts { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin-bottom: 30px; padding-bottom: 30px; border-bottom: 1px solid rgba(255,255,255,.1); }
.case-facts b { display: block; font-family: var(--f-display); font-weight: 400; font-size: clamp(24px, 2.4vw, 34px); letter-spacing: -.04em; line-height: 1.1; margin-bottom: 6px; color: var(--sky-2); }
.case-facts span { font-size: 13px; color: rgba(255,255,255,.55); }
.case-facts-sm { grid-template-columns: 1fr 1fr; padding-bottom: 0; border: 0; margin-bottom: 22px; }
.case-facts-sm b { font-size: 24px; color: var(--ink); }
.case-facts-sm span { color: var(--muted); }
.case-work { list-style: none; margin: 0; padding: 0; display: grid; gap: 14px; }
.case-work li { position: relative; padding-left: 28px; font-size: 15px; color: rgba(255,255,255,.78); }
.case-work li::before { content: ""; position: absolute; left: 0; top: 9px; width: 14px; height: 2px; background: var(--orange); }
.case-xl .case-scope { margin-top: auto; padding-top: 30px; }
.case-xl .case-scope span { background: rgba(255,255,255,.07); color: rgba(255,255,255,.8); }

/* ==========================================================
   08 PACKAGES
   ========================================================== */
.packs { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; align-items: stretch; }
.pack {
  position: relative;
  display: flex; flex-direction: column;
  padding: 32px;
  border-radius: var(--radius);
  background: var(--paper);
  border: 1px solid var(--line);
  transition: transform .5s var(--ease), box-shadow .5s var(--ease);
}
.pack:hover { transform: translateY(-6px); box-shadow: var(--shadow); }
.pack-hot { background: var(--ink); color: #fff; border-color: transparent; box-shadow: 0 40px 80px -36px rgba(13,19,48,.6); }
.pack-rec {
  position: absolute; top: 26px; right: 26px;
  font-size: 12px; font-weight: 800;
  padding: 6px 12px; border-radius: 999px;
  background: var(--orange); color: #fff;
}
.pack-lvl { display: flex; gap: 5px; margin-bottom: 24px; }
.pack-lvl i { width: 28px; height: 6px; border-radius: 3px; background: var(--line); }
.pack-lvl i.on { background: var(--sky); }
.pack-hot .pack-lvl i { background: rgba(255,255,255,.12); }
.pack-hot .pack-lvl i.on { background: var(--orange); }
.pack-label { color: var(--muted); text-transform: uppercase; letter-spacing: .1em; font-size: 11px; }
.pack-hot .pack-label { color: rgba(255,255,255,.5); }
.pack h3 { font-family: var(--f-display); font-weight: 500; font-size: 34px; letter-spacing: -.04em; margin: 8px 0 12px; }
.pack-scale { align-self: flex-start; font-size: 13px; font-weight: 700; padding: 6px 12px; border-radius: 999px; background: var(--soft); color: var(--ink-2); margin-bottom: 24px; }
.pack-hot .pack-scale { background: rgba(255,255,255,.08); color: rgba(255,255,255,.85); }
.pack ul { list-style: none; padding: 0; margin: 0 0 28px; display: grid; gap: 10px; }
.pack li { position: relative; padding-left: 26px; font-size: 15px; color: var(--ink-2); }
.pack li::before {
  content: ""; position: absolute; left: 0; top: 4px;
  width: 16px; height: 16px; border-radius: 50%;
  background: rgba(76,179,232,.15) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M4.5 8.2 7 10.5l4.5-5' fill='none' stroke='%232e8fc2' stroke-width='1.8' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/100% no-repeat;
}
.pack-hot li { color: rgba(255,255,255,.85); }
.pack-hot li::before { background-color: rgba(242,122,46,.18); background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M4.5 8.2 7 10.5l4.5-5' fill='none' stroke='%23ffa25e' stroke-width='1.8' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E"); }
.pack-res { margin-top: auto; padding-top: 22px; border-top: 1px dashed var(--line); font-size: 14px; font-weight: 600; color: var(--ink); }
.pack-hot .pack-res { border-color: rgba(255,255,255,.14); color: #fff; }

/* ==========================================================
   09 TEAM
   ========================================================== */
.team-layout { display: grid; grid-template-columns: 1fr 1.1fr; gap: 56px; align-items: start; }
.founder {
  position: relative;
  padding: 40px;
  border-radius: 28px;
  color: #fff;
  background: linear-gradient(160deg, #1a2468 0%, var(--navy-900) 60%);
  overflow: hidden;
  isolation: isolate;
}
.founder-deco {
  position: absolute; z-index: -1; right: -100px; top: -100px; width: 340px; height: 340px; border-radius: 50%;
  background: radial-gradient(circle, rgba(76,179,232,.35), transparent 65%);
}
.founder-id { display: flex; align-items: center; gap: 16px; margin-bottom: 24px; }
.founder-id b { display: block; font-family: var(--f-display); font-weight: 500; font-size: 22px; letter-spacing: -.02em; }
.founder-id span { font-size: 14px; color: rgba(255,255,255,.55); }
.founder-ava {
  position: relative;
  display: grid; place-items: center;
  width: 64px; height: 64px; border-radius: 50%;
  font-family: var(--f-display); font-weight: 500; font-size: 20px;
  background: linear-gradient(135deg, var(--sky), #2b62b8);
  flex: none;
}
.founder-ava::after {
  content: ""; position: absolute; right: 0; top: 2px;
  width: 14px; height: 14px; border-radius: 50%;
  background: var(--orange); border: 3px solid var(--navy-800);
}
.founder > p { font-size: 15.5px; color: rgba(255,255,255,.72); margin-bottom: 30px; }
.founder-stats { display: grid; grid-template-columns: 1fr 1fr; gap: 1px; background: rgba(255,255,255,.1); border-radius: 18px; overflow: hidden; }
.founder-stats > div { padding: 18px 20px; background: #10174a; }
.founder-stats b { display: block; font-family: var(--f-display); font-weight: 400; font-size: 26px; letter-spacing: -.03em; margin-bottom: 4px; }
.founder-stats > div > span { font-size: 13px; color: rgba(255,255,255,.55); }
.team-right { padding-top: 12px; }
.team-lead { font-size: 17px; color: var(--muted); margin-bottom: 30px; }
.roles { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-bottom: 28px; }
.role {
  padding: 18px 20px;
  border-radius: 18px;
  background: var(--paper);
  border: 1px solid var(--line);
  transition: border-color .4s, transform .4s var(--ease);
}
.role:hover { border-color: var(--sky); transform: translateY(-3px); }
.role b { display: block; font-size: 15px; margin-bottom: 4px; }
.role span { font-size: 13.5px; color: var(--muted); }
.training { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; }
.training .mono { color: var(--orange); margin-right: 6px; }
.training span:not(.mono) { font-size: 13px; font-weight: 700; padding: 6px 12px; border-radius: 999px; border: 1px solid var(--line); }

/* ==========================================================
   10 START
   ========================================================== */
.steps {
  list-style: none; margin: 0 0 56px; padding: 0;
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px;
  position: relative;
}
.steps::before {
  content: ""; position: absolute; left: 0; right: 0; top: 27px; height: 1px;
  background: repeating-linear-gradient(90deg, #c7d0e2 0 6px, transparent 6px 12px);
}
.step { position: relative; display: flex; flex-direction: column; }
.step-n {
  position: relative;
  display: grid; place-items: center;
  width: 56px; height: 56px; border-radius: 50%;
  margin-bottom: 26px;
  font-family: var(--f-display); font-weight: 500; font-size: 18px;
  background: var(--paper); border: 1px solid var(--line);
  box-shadow: 0 0 0 8px var(--soft);
  transition: background .4s, color .4s, border-color .4s;
}
.step:hover .step-n { background: var(--orange); color: #fff; border-color: var(--orange); }
.step b { font-size: 18px; font-weight: 800; margin-bottom: 8px; }
.step > span:last-child { font-size: 15px; color: var(--muted); }

.scenarios { display: grid; grid-template-columns: 1fr auto 1fr; gap: 18px; align-items: stretch; }
.scenario-or { align-self: center; }
.scenario {
  display: flex; flex-direction: column; gap: 8px;
  padding: 28px;
  border-radius: var(--radius);
  background: var(--paper);
  border: 1px solid var(--line);
}
.scenario .mono { color: var(--orange); text-transform: uppercase; letter-spacing: .1em; font-size: 11px; }
.scenario b { font-family: var(--f-display); font-weight: 500; font-size: 20px; letter-spacing: -.02em; line-height: 1.25; }
.scenario > span:last-child { font-size: 15px; color: var(--muted); }
.scenario-or {
  display: grid; place-items: center;
  width: 52px; height: 52px; border-radius: 50%;
  background: var(--ink); color: #fff;
}

/* ==========================================================
   CONTACT
   ========================================================== */
.contact {
  position: relative;
  padding: 130px 0;
  color: #fff;
  background: radial-gradient(100% 120% at 20% 100%, #1b2770 0%, var(--navy-900) 50%, var(--navy-950) 100%);
  overflow: hidden;
  isolation: isolate;
}
.glow-3 { width: 600px; height: 600px; left: 40%; top: 10%; background: rgba(76,179,232,.22); }
.contact-layout { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; }
.contact-copy h2 { font-size: clamp(30px, 3.2vw, 46px); }
.contact-copy > p { font-size: 17px; color: rgba(255,255,255,.66); margin-bottom: 40px; max-width: 520px; }
.contacts { display: grid; gap: 4px; max-width: 460px; }
.contact-link {
  display: flex; align-items: baseline; gap: 18px;
  padding: 16px 0;
  border-bottom: 1px solid rgba(255,255,255,.1);
  font-family: var(--f-display); font-weight: 400; font-size: clamp(18px, 1.8vw, 24px); letter-spacing: -.02em;
  transition: color .3s, padding .4s var(--ease);
}
.contact-link .mono { width: 72px; flex: none; color: rgba(255,255,255,.4); font-size: 11px; letter-spacing: .1em; text-transform: uppercase; }
.contact-link:hover { color: var(--sky-2); padding-left: 8px; }

.form {
  padding: 34px;
  border-radius: 28px;
  background: rgba(255,255,255,.05);
  border: 1px solid rgba(255,255,255,.12);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  box-shadow: 0 40px 80px -40px rgba(0,0,0,.6);
}
.form-title { display: flex; justify-content: space-between; align-items: baseline; margin-bottom: 24px; }
.form-title b { font-family: var(--f-display); font-weight: 500; font-size: 19px; letter-spacing: -.02em; }
.form-title .mono { color: rgba(255,255,255,.45); }
.field { position: relative; display: block; margin-bottom: 12px; }
.field input {
  width: 100%;
  padding: 24px 18px 10px;
  border-radius: 14px;
  border: 1px solid rgba(255,255,255,.12);
  background: rgba(255,255,255,.04);
  color: #fff;
  font: inherit; font-size: 15px;
  outline: none;
  transition: border-color .3s, background .3s;
}
.field input:focus { border-color: var(--sky); background: rgba(255,255,255,.07); }
.field.err input { border-color: #ff6b6b; }
.field span {
  position: absolute; left: 18px; top: 17px;
  font-size: 15px; color: rgba(255,255,255,.45);
  pointer-events: none;
  transition: transform .3s var(--ease), font-size .3s var(--ease), top .3s var(--ease), color .3s;
}
.field input:focus + span, .field input:not(:placeholder-shown) + span { top: 8px; font-size: 11.5px; color: var(--sky-2); }
.form-q { margin: 18px 0 10px; font-size: 14px; font-weight: 600; color: rgba(255,255,255,.7); }
.choice { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 24px; }
.choice label { cursor: pointer; }
.choice input { position: absolute; opacity: 0; pointer-events: none; }
.choice span {
  display: inline-block;
  padding: 8px 14px;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,.14);
  font-size: 13.5px; font-weight: 600;
  color: rgba(255,255,255,.75);
  transition: background .3s, border-color .3s, color .3s;
}
.choice label:hover span { border-color: rgba(255,255,255,.35); }
.choice input:checked + span { background: var(--sky); border-color: var(--sky); color: var(--navy-950); }
.choice input:focus-visible + span { outline: 2px solid var(--sky-2); outline-offset: 2px; }
.form-note { margin-top: 14px; font-size: 12.5px; color: rgba(255,255,255,.42); text-align: center; }
.form-note.ok { color: var(--green); }

/* ==========================================================
   FOOTER
   ========================================================== */
.footer { padding: 36px 0; background: var(--navy-950); color: rgba(255,255,255,.5); border-top: 1px solid rgba(255,255,255,.06); }
.footer-inner { display: flex; align-items: center; gap: 32px; }
.footer p { font-size: 13px; line-height: 1.5; }
.footer-copy { margin-left: auto; white-space: nowrap; }
.logo-sm { font-size: 15px; }

/* ==========================================================
   RESPONSIVE
   ========================================================== */
@media (max-width: 1180px) {
  .nav-links a { padding: 8px 10px; }
  .stats { grid-template-columns: repeat(3, 1fr); }
  .stat:nth-child(4) { border-left: 0; padding-left: 0; }
  .stat { padding-bottom: 22px; }
  .stat:nth-child(n+4) { border-top: 1px solid rgba(255,255,255,.08); }
  .model { grid-template-columns: repeat(3, 1fr); }
  .m-card-main { grid-row: span 1; }
  .chain { grid-template-columns: repeat(4, 1fr); }
  .tempo-layout { grid-template-columns: 1fr; }
  .app { transform: none; }
  .app.in { transform: none; }
}

@media (max-width: 960px) {
  .nav-links {
    position: fixed; inset: 0;
    flex-direction: column; justify-content: center; align-items: flex-start;
    gap: 6px;
    padding: 100px 28px 40px;
    background: rgba(6,10,31,.97);
    backdrop-filter: blur(20px);
    opacity: 0; pointer-events: none;
    transition: opacity .4s var(--ease);
  }
  .nav-links a { font-family: var(--f-display); font-size: 28px; font-weight: 400; padding: 8px 0; color: rgba(255,255,255,.85); }
  .nav-links a:hover { background: none; }
  .nav-links a.active::after { display: none; }
  .nav-links .nav-links-cta { display: block; margin-top: 18px; color: var(--orange); }
  .nav.open .nav-links { opacity: 1; pointer-events: auto; }
  .nav-cta { display: none; }
  .burger {
    position: relative; z-index: 2;
    display: grid; place-items: center; gap: 6px;
    margin-left: auto;
    width: 46px; height: 46px; border-radius: 50%;
    border: 1px solid rgba(255,255,255,.18);
    background: rgba(255,255,255,.04);
  }
  .burger span { display: block; width: 18px; height: 1.5px; background: #fff; transition: transform .4s var(--ease); }
  .burger { align-content: center; }
  .nav.open .burger span:first-child { transform: translateY(3.75px) rotate(45deg); }
  .nav.open .burger span:last-child { transform: translateY(-3.75px) rotate(-45deg); }

  .hero { min-height: 0; padding-top: 120px; }
  .hero-layout { grid-template-columns: 1fr; }
  .hero-visual { height: 460px; min-height: 0; margin-top: 10px; }
  .section { padding: 96px 0; }
  .s-head-split { grid-template-columns: 1fr; gap: 20px; }
  .s-head-split p { justify-self: start; }
  .pillars { grid-template-columns: 1fr; }
  .pain-layout, .ai-layout, .team-layout, .contact-layout { grid-template-columns: 1fr; gap: 48px; }
  .sol { grid-template-columns: 52px 1fr 40px; }
  .sol-tags { grid-column: 2 / 3; justify-content: flex-start; }
  .sol-arr { grid-row: 1; grid-column: 3; }
  .cases { grid-template-columns: 1fr 1fr; }
  .case, .case-xl { grid-column: span 1; grid-row: auto; }
  .cases > .case:nth-child(4), .cases > .case:nth-child(5) { grid-column: span 1; }
  .case-xl { grid-column: 1 / -1; }
  .packs { grid-template-columns: 1fr; max-width: 560px; }
  .steps { grid-template-columns: 1fr 1fr; row-gap: 40px; }
  .steps::before { display: none; }
  .scenarios { grid-template-columns: 1fr; justify-items: stretch; }
  .scenario-or { justify-self: center; }
}

@media (max-width: 640px) {
  .container { padding: 0 16px; }
  .hero { padding-top: 104px; padding-bottom: 40px; }
  .lead { font-size: 16px; }
  .actions .btn { flex: 1 1 100%; }
  .hero-visual { height: 380px; margin: 0 -16px; }
  .float-card { padding: 9px 12px; font-size: 12px; }
  .fc-1 { left: 12px; top: 6%; }
  .fc-2 { right: 12px; top: auto; bottom: 30%; min-width: 170px; }
  .fc-3 { left: 12px; bottom: 4%; }
  .stats { grid-template-columns: 1fr 1fr; }
  .stat, .stat + .stat { padding: 20px 12px 18px 0; border-left: 0; border-top: 1px solid rgba(255,255,255,.08); }
  .stat:nth-child(even) { padding-left: 16px; border-left: 1px solid rgba(255,255,255,.08); }
  .stat:nth-child(-n+2) { border-top: 0; }
  .marquee-group span { font-size: 16px; }
  .section { padding: 80px 0; }
  .s-head { margin-bottom: 40px; }
  .s-head p { font-size: 16px; }
  .pillar, .pack, .case, .scenario, .founder, .form { padding: 24px; }
  .case-xl { padding: 26px; }
  .chaos { padding: 18px; }
  .chaos-grid { gap: 8px; }
  .chip { height: 46px; font-size: 12.5px; border-radius: 12px; }
  .pain { padding: 20px; gap: 16px; }
  .model { grid-template-columns: 1fr 1fr; }
  .m-card { padding: 20px 18px; }
  .m-card-main { grid-column: 1 / -1; order: -1; }
  .fc-2 { display: none; }
  .form-title { flex-wrap: wrap; gap: 4px 12px; }
  .m-badge { margin-bottom: 18px; }
  .chain-wrap { padding: 20px; }
  .chain { grid-template-columns: 1fr; gap: 10px; padding-left: 34px; }
  .node { min-height: 0; flex-direction: row; align-items: center; justify-content: flex-start; padding: 14px 16px; }
  .sol { grid-template-columns: 1fr 40px; gap: 14px; padding: 22px 4px; }
  .sol-n { grid-column: 1 / -1; }
  .sol-main { grid-column: 1 / 2; }
  .sol-arr { grid-row: 2; grid-column: 2; align-self: start; }
  .sol-tags { grid-column: 1 / -1; }
  .sol:hover { padding-left: 12px; padding-right: 12px; }
  .app-body { grid-template-columns: 1fr 1fr; padding: 12px; gap: 10px; }
  .w-gantt, .w-ai { grid-column: 1 / -1; }
  .w-ring { grid-column: span 1; }
  .w-quality, .w-docs, .w-tmc, .w-staff { grid-column: 1 / -1; }
  .w-ring { grid-column: 1 / -1; padding: 10px; }
  .ring { max-width: 100px; }
  .g-row { grid-template-columns: 74px 1fr; }
  .g-today { left: calc(84px + (100% - 84px) * .58); }
  .effects { border-radius: 22px; padding: 20px; font-size: 14px; }
  .effects i { display: none; }
  .effects span:not(.mono) { width: 100%; }
  .ai-cards { grid-template-columns: 1fr; }
  .chat-body { min-height: 340px; padding: 18px 14px; }
  .ai-note { flex-direction: column; align-items: flex-start; }
  .ai-note-arrow { transform: rotate(90deg); margin-left: 6px; }
  .ai-note-badge { margin-left: 0; }
  .cases { grid-template-columns: 1fr; }
  .case-facts { grid-template-columns: 1fr; gap: 12px; }
  .roles { grid-template-columns: 1fr; }
  .founder-stats { grid-template-columns: 1fr 1fr; }
  .founder-stats > div { padding: 14px; }
  .founder-stats b { font-size: 22px; }
  .steps { grid-template-columns: 1fr; }
  .contact { padding: 90px 0; }
  .contact-link { gap: 12px; }
  .contact-link .mono { width: 60px; }
  .footer-inner { flex-direction: column; align-items: flex-start; gap: 16px; }
  .footer-copy { margin-left: 0; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; transition-delay: 0s !important; }
  [data-reveal] { opacity: 1; transform: none; }
  .marquee-track { animation: none; }
}