:root {
  --ink: #07111f;
  --ink-soft: #0b192b;
  --surface: #0d2036;
  --surface-2: #102944;
  --line: rgba(184, 220, 255, 0.14);
  --line-strong: rgba(184, 220, 255, 0.24);
  --text: #f4f8fc;
  --muted: #a8bad0;
  --cyan: #38d8e8;
  --blue: #4387ff;
  --violet: #8b7cff;
  --lime: #a7e56b;
  --white: #ffffff;
  --max: 1180px;
  --radius: 22px;
  --radius-sm: 14px;
  --shadow: 0 24px 80px rgba(0, 0, 0, 0.28);
  --font: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  overflow-x: clip;
  color: var(--text);
  background:
    radial-gradient(circle at 8% 5%, rgba(67, 135, 255, 0.15), transparent 28rem),
    radial-gradient(circle at 90% 14%, rgba(139, 124, 255, 0.10), transparent 25rem),
    var(--ink);
  font-family: var(--font);
  font-size: 16px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

body.menu-open { overflow: hidden; }

a { color: inherit; text-decoration: none; }
img, svg { display: block; max-width: 100%; }
button, input, textarea, select { font: inherit; }
button { color: inherit; }

:focus-visible {
  outline: 3px solid rgba(56, 216, 232, 0.72);
  outline-offset: 3px;
}

.skip-link {
  position: fixed;
  top: 12px;
  left: 12px;
  z-index: 100;
  padding: 10px 16px;
  border-radius: 8px;
  background: var(--white);
  color: var(--ink);
  transform: translateY(-160%);
}

.skip-link:focus { transform: translateY(0); }

.container {
  width: min(calc(100% - 40px), var(--max));
  margin-inline: auto;
}

.narrow { width: min(calc(100% - 40px), 780px); margin-inline: auto; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  border-bottom: 1px solid transparent;
  background: rgba(7, 17, 31, 0.78);
  backdrop-filter: blur(18px);
  transition: border-color 180ms ease, background 180ms ease;
}

.site-header.scrolled {
  border-color: var(--line);
  background: rgba(7, 17, 31, 0.94);
}

.nav-wrap {
  min-height: 78px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
  font-size: 0.92rem;
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.01em;
}

.brand-mark {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  border: 1px solid rgba(56, 216, 232, 0.38);
  border-radius: 12px;
  background: linear-gradient(135deg, rgba(56, 216, 232, 0.18), rgba(67, 135, 255, 0.22));
  box-shadow: inset 0 0 24px rgba(56, 216, 232, 0.07);
  color: var(--white);
  font-size: 0.82rem;
  letter-spacing: -0.08em;
}

.brand-name span { display: block; color: var(--muted); font-size: 0.72rem; font-weight: 500; letter-spacing: 0.08em; text-transform: uppercase; }

.main-nav { order: 1; display: flex; align-items: center; gap: 6px; margin-left: auto; }
.main-nav a {
  padding: 10px 13px;
  border-radius: 10px;
  color: var(--muted);
  font-size: 0.91rem;
  font-weight: 600;
  transition: color 160ms ease, background 160ms ease;
}

.main-nav a:hover,
.main-nav a[aria-current="page"] { color: var(--white); background: rgba(255, 255, 255, 0.055); }
.main-nav .nav-cta { margin-left: 6px; color: var(--ink); background: var(--cyan); }
.main-nav .nav-cta:hover,
.main-nav .nav-cta[aria-current="page"] { color: var(--ink); background: #78edf7; }

.menu-toggle {
  order: 3;
  display: none;
  width: 44px;
  height: 44px;
  padding: 11px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: transparent;
  cursor: pointer;
}

.menu-toggle span { display: block; height: 2px; margin: 5px 0; border-radius: 3px; background: var(--white); transition: transform 180ms ease, opacity 180ms ease; }
.menu-open .menu-toggle span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.menu-open .menu-toggle span:nth-child(2) { opacity: 0; }
.menu-open .menu-toggle span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.build-notice {
  border-bottom: 1px solid rgba(167, 229, 107, 0.22);
  background: linear-gradient(90deg, rgba(167, 229, 107, 0.09), rgba(56, 216, 232, 0.08));
}

.build-notice-inner {
  min-height: 64px;
  display: grid;
  grid-template-columns: auto minmax(220px, 1fr) auto;
  align-items: center;
  gap: 16px 24px;
  padding-block: 12px;
}

.build-notice-copy { overflow-wrap: anywhere; color: #dce8f2; font-size: .84rem; }
.build-notice-copy strong { color: #e6ffc9; }
.build-notice-copy a { color: var(--cyan); text-decoration: underline; text-underline-offset: 3px; }

.build-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: #e6ffc9;
  font-size: .74rem;
  font-weight: 800;
  letter-spacing: .08em;
  text-transform: uppercase;
  white-space: nowrap;
}

.build-badge::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: var(--lime); box-shadow: 0 0 0 4px rgba(167, 229, 107, .1); }

.language-switch {
  order: 2;
  display: flex;
  flex-wrap: nowrap;
  align-items: center;
  justify-content: flex-end;
  gap: 4px;
  flex-shrink: 0;
  padding: 4px;
  border: 1px solid rgba(161, 185, 211, 0.18);
  border-radius: 14px;
  background: rgba(10, 26, 45, 0.78);
  box-shadow: 0 10px 28px rgba(0, 0, 0, 0.2), inset 0 1px 0 rgba(255, 255, 255, 0.035);
}
.language-switch a {
  position: relative;
  width: 52px;
  min-width: 52px;
  height: 34px;
  padding: 0;
  border: 1px solid transparent;
  border-radius: 10px;
  color: var(--muted);
  text-align: center;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 5px;
  transition: transform 160ms ease, border-color 160ms ease, background 160ms ease, box-shadow 160ms ease;
}
.language-flag { font-size: 1rem; line-height: 1; filter: saturate(.92); }
.language-code {
  color: #c9d8e7;
  font-size: .66rem;
  font-weight: 800;
  line-height: 1;
  letter-spacing: .04em;
}
.language-switch a[aria-current="true"] .language-code { color: var(--white); }
.language-switch a:hover,
.language-switch a:focus-visible { transform: translateY(-1px); border-color: rgba(56,216,232,.42); background: rgba(56,216,232,.09); }
.language-switch a[aria-current="true"] {
  border-color: rgba(56,216,232,.5);
  background: linear-gradient(145deg, rgba(56,216,232,.2), rgba(67,135,255,.17));
  box-shadow: inset 0 0 18px rgba(56,216,232,.06), 0 5px 14px rgba(0,0,0,.18);
}

@media (min-width: 681px) {
  .language-switch {
    gap: 7px;
    margin-left: auto;
    padding: 0;
    border: 0;
    border-radius: 0;
    background: transparent;
    box-shadow: none;
  }

  .language-switch a {
    width: 58px;
    min-width: 58px;
    height: 38px;
    padding: 0 7px;
    border-color: rgba(161, 185, 211, 0.28);
    border-radius: 9px;
    background: rgba(10, 26, 45, 0.82);
    box-shadow: 0 7px 18px rgba(0, 0, 0, 0.18), inset 0 1px 0 rgba(255, 255, 255, 0.04);
  }
}

.hero { padding: 108px 0 92px; overflow: hidden; }
.hero-grid { display: grid; grid-template-columns: 1.03fr 0.97fr; gap: clamp(48px, 7vw, 96px); align-items: center; }
.hero-copy { position: relative; z-index: 2; }
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  margin-bottom: 24px;
  color: #bbf7fc;
  font-size: 0.79rem;
  font-weight: 700;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.eyebrow::before { content: ""; width: 25px; height: 2px; border-radius: 2px; background: linear-gradient(90deg, var(--cyan), var(--blue)); }

h1, h2, h3 { margin: 0; line-height: 1.08; letter-spacing: -0.035em; }
h1 { max-width: 820px; font-size: clamp(2.9rem, 6vw, 5.2rem); }
h2 { font-size: clamp(2rem, 4vw, 3.45rem); }
h3 { font-size: 1.28rem; }

.gradient-text {
  color: transparent;
  background: linear-gradient(100deg, var(--cyan), #84b8ff 52%, #b6aaff);
  background-clip: text;
  -webkit-background-clip: text;
}

.hero-lead { max-width: 650px; margin: 28px 0 34px; color: var(--muted); font-size: clamp(1.05rem, 1.8vw, 1.22rem); }
.button-row { display: flex; flex-wrap: wrap; gap: 13px; }
.button {
  min-height: 50px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  padding: 12px 19px;
  border: 1px solid transparent;
  border-radius: 12px;
  background: var(--cyan);
  color: var(--ink);
  font-weight: 750;
  transition: transform 160ms ease, background 160ms ease, border-color 160ms ease;
}

.button:hover { transform: translateY(-2px); background: #75ecf6; }
.button:disabled,
.button:disabled:hover {
  cursor: not-allowed;
  transform: none;
  border-color: rgba(161,185,211,.2);
  background: rgba(161,185,211,.1);
  color: #879aaf;
  box-shadow: none;
}
.button.secondary { border-color: var(--line-strong); background: rgba(255, 255, 255, 0.035); color: var(--white); }
.button.secondary:hover { border-color: rgba(56, 216, 232, 0.5); background: rgba(56, 216, 232, 0.08); }
.button.small { min-height: 44px; padding: 9px 15px; font-size: 0.91rem; }
.arrow { font-size: 1.2em; line-height: 1; }

.micro-proof { display: flex; flex-wrap: wrap; gap: 18px 26px; margin-top: 34px; color: var(--muted); font-size: 0.87rem; }
.micro-proof span { display: inline-flex; align-items: center; gap: 8px; }
.micro-proof span::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: var(--lime); box-shadow: 0 0 0 4px rgba(167, 229, 107, 0.10); }

.hero-visual { position: relative; min-height: 510px; }
.orb { position: absolute; border-radius: 50%; filter: blur(1px); }
.orb.one { width: 320px; height: 320px; top: 10%; right: 2%; background: radial-gradient(circle at 35% 30%, rgba(56,216,232,.36), rgba(67,135,255,.10) 52%, transparent 70%); }
.orb.two { width: 240px; height: 240px; bottom: 2%; left: 2%; background: radial-gradient(circle, rgba(139,124,255,.26), transparent 70%); }

.dashboard-card {
  position: absolute;
  inset: 34px 2px 22px 26px;
  z-index: 2;
  padding: 22px;
  border: 1px solid var(--line-strong);
  border-radius: 26px;
  background: linear-gradient(150deg, rgba(16, 41, 68, 0.93), rgba(8, 22, 38, 0.93));
  box-shadow: var(--shadow);
  transform: perspective(1200px) rotateY(-7deg) rotateX(3deg);
}

.dash-head { display: flex; justify-content: space-between; align-items: center; margin-bottom: 22px; }
.dash-dots { display: flex; gap: 6px; }
.dash-dots i { width: 7px; height: 7px; border-radius: 50%; background: rgba(255,255,255,.22); }
.dash-status { padding: 5px 9px; border-radius: 999px; background: rgba(167, 229, 107, .10); color: #d9ffb4; font-size: .67rem; font-weight: 700; text-transform: uppercase; letter-spacing: .08em; }
.dash-title { margin-bottom: 18px; color: var(--muted); font-size: .75rem; font-weight: 700; text-transform: uppercase; letter-spacing: .1em; }
.metric-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
.metric { padding: 15px 13px; border: 1px solid var(--line); border-radius: 14px; background: rgba(255,255,255,.025); }
.metric strong { display: block; font-size: 1.35rem; line-height: 1.1; }
.metric span { color: var(--muted); font-size: .68rem; }
.chart { height: 180px; display: flex; align-items: flex-end; gap: 10px; padding: 28px 8px 0; border-bottom: 1px solid var(--line); }
.bar { flex: 1; min-height: 10%; border-radius: 6px 6px 2px 2px; background: linear-gradient(180deg, var(--cyan), rgba(67, 135, 255, .42)); opacity: .8; }
.bar:nth-child(3n) { background: linear-gradient(180deg, var(--violet), rgba(139,124,255,.3)); }
.dash-footer { display: flex; justify-content: space-between; margin-top: 14px; color: var(--muted); font-size: .68rem; }
.float-chip { position: absolute; z-index: 4; padding: 11px 14px; border: 1px solid var(--line-strong); border-radius: 12px; background: rgba(10, 29, 49, .94); box-shadow: 0 14px 35px rgba(0,0,0,.28); font-size: .76rem; font-weight: 700; }
.float-chip.one { top: 0; right: 0; color: #c2fbff; }
.float-chip.two { bottom: 0; left: 0; color: #d7d0ff; }

.stack-strip { border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); background: rgba(255,255,255,.018); }
.stack-explorer { padding-block: 24px; }
.stack-inner { display: flex; align-items: center; justify-content: space-between; gap: 30px; min-height: 104px; }
.stack-label { color: var(--muted); font-size: .78rem; font-weight: 700; text-transform: uppercase; letter-spacing: .11em; }
.stack-list { width: min(100%, 760px); display: grid; grid-template-columns: repeat(3, minmax(145px, 1fr)); gap: 10px; }
.stack-list span { padding: 8px 12px; border: 1px solid var(--line); border-radius: 999px; color: #d5e0ec; font-size: .83rem; }
.tech-trigger {
  min-height: 48px;
  padding: 11px 14px;
  border: 1px solid rgba(126, 188, 226, .38);
  border-radius: 12px;
  background: linear-gradient(145deg, rgba(22, 54, 86, .95), rgba(11, 31, 53, .98));
  box-shadow: 0 8px 22px rgba(0, 0, 0, .2), inset 0 1px 0 rgba(255,255,255,.045);
  color: #f1f7fc;
  font: inherit;
  font-size: .86rem;
  font-weight: 750;
  text-align: left;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  transition: transform 160ms ease, border-color 160ms ease, background 160ms ease, color 160ms ease, box-shadow 160ms ease;
}
.tech-trigger::after { content: "+"; color: var(--cyan); font-size: 1.15rem; font-weight: 500; line-height: 1; }
.tech-trigger:hover,
.tech-trigger:focus-visible { transform: translateY(-2px); border-color: rgba(56,216,232,.72); color: var(--white); box-shadow: 0 10px 28px rgba(0, 0, 0, .26), 0 0 0 3px rgba(56,216,232,.1); }
.tech-trigger[aria-pressed="true"] { border-color: rgba(56,216,232,.72); background: linear-gradient(145deg, rgba(30, 95, 112, .75), rgba(15, 48, 78, .98)); color: #d9fdff; }
.tech-trigger[aria-pressed="true"]::after { content: "−"; }
.tech-explanation {
  display: block;
  margin-top: 4px;
  padding: 24px 26px;
  border: 1px solid rgba(56,216,232,.3);
  border-radius: 16px;
  background: linear-gradient(145deg, rgba(16,41,68,.48), rgba(9,25,43,.56));
  box-shadow: 0 14px 34px rgba(0,0,0,.18);
}
.tech-explanation[hidden] { display: none; }
.tech-explanation.is-open { animation: tech-reveal 260ms ease both; }
.tech-explanation-head { display: flex; align-items: center; justify-content: space-between; gap: 18px; padding-bottom: 18px; border-bottom: 1px solid var(--line); }
.tech-explanation strong { color: var(--cyan); font-size: clamp(1.35rem, 2vw, 1.8rem); }
.tech-detail-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; padding-top: 18px; }
.tech-detail { min-width: 0; padding: 18px; border: 1px solid var(--line); border-radius: 14px; background: rgba(255,255,255,.022); }
.tech-detail-limit { border-color: rgba(255, 189, 103, .2); background: rgba(255, 175, 76, .025); }
.tech-detail h3 { margin-bottom: 12px; color: var(--white); font-size: .98rem; letter-spacing: -.01em; }
.tech-detail p { margin: 0; color: var(--muted); line-height: 1.68; }
.tech-detail ul { display: grid; gap: 9px; margin: 0; padding: 0; list-style: none; color: var(--muted); }
.tech-detail li { position: relative; padding-left: 17px; line-height: 1.55; }
.tech-detail li::before { content: ""; position: absolute; top: .66em; left: 0; width: 6px; height: 6px; border-radius: 50%; background: var(--cyan); box-shadow: 0 0 0 3px rgba(56,216,232,.08); }
.tech-detail-limit li::before { background: #ffbd67; box-shadow: 0 0 0 3px rgba(255,189,103,.08); }

@keyframes tech-reveal {
  from { opacity: 0; transform: translateY(-8px); }
  to { opacity: 1; transform: translateY(0); }
}

.section { padding: 112px 0; }
.section.compact { padding: 78px 0; }
.section.tint { border-block: 1px solid var(--line); background: rgba(255, 255, 255, 0.018); }
.section-heading { max-width: 770px; margin-bottom: 54px; }
.section-heading.center { margin-inline: auto; text-align: center; }
.section-heading p { margin: 20px 0 0; color: var(--muted); font-size: 1.08rem; }

.card-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; }
.card-grid.three { grid-template-columns: repeat(3, 1fr); }
.service-card,
.info-card {
  position: relative;
  min-height: 280px;
  padding: 30px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(145deg, rgba(16, 41, 68, .68), rgba(9, 25, 43, .78));
  transition: transform 180ms ease, border-color 180ms ease;
}

.service-card:hover { transform: translateY(-4px); border-color: rgba(56,216,232,.36); }
.service-card::after { content: ""; position: absolute; width: 170px; height: 170px; right: -85px; bottom: -85px; border-radius: 50%; background: radial-gradient(circle, var(--card-accent, rgba(56,216,232,.16)), transparent 68%); }
.card-icon { width: 48px; height: 48px; display: grid; place-items: center; margin-bottom: 48px; border: 1px solid var(--line-strong); border-radius: 14px; background: rgba(255,255,255,.04); color: var(--cyan); font-weight: 800; }
.service-card p, .info-card p { margin: 14px 0 0; color: var(--muted); }
.card-link { display: inline-flex; align-items: center; gap: 8px; margin-top: 22px; color: #c6f9fd; font-size: .9rem; font-weight: 700; }

.split { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: clamp(44px, 8vw, 100px); align-items: center; }
.split.reverse { grid-template-columns: 1.1fr .9fr; }
.copy p { margin: 22px 0 0; color: var(--muted); font-size: 1.05rem; }
.check-list { display: grid; gap: 14px; margin: 28px 0 0; padding: 0; list-style: none; }
.check-list li { position: relative; padding-left: 30px; color: #dbe6f1; }
.check-list li::before { content: "\2713"; position: absolute; left: 0; top: 2px; width: 20px; height: 20px; display: grid; place-items: center; border-radius: 50%; background: rgba(56,216,232,.12); color: var(--cyan); font-size: .72rem; font-weight: 900; }

.process { counter-reset: steps; display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
.process-step { counter-increment: steps; min-height: 230px; padding: 25px; border: 1px solid var(--line); border-radius: var(--radius-sm); background: rgba(255,255,255,.025); }
.process-step::before { content: "0" counter(steps); display: block; margin-bottom: 40px; color: var(--cyan); font-size: .78rem; font-weight: 800; letter-spacing: .1em; }
.process-step p { margin: 12px 0 0; color: var(--muted); font-size: .92rem; }

.feature-panel { position: relative; padding: clamp(34px, 6vw, 68px); overflow: hidden; border: 1px solid rgba(139,124,255,.25); border-radius: 30px; background: linear-gradient(135deg, rgba(67,135,255,.12), rgba(139,124,255,.11) 52%, rgba(56,216,232,.07)); }
.feature-panel::after { content: ""; position: absolute; width: 380px; height: 380px; right: -170px; top: -190px; border-radius: 50%; background: radial-gradient(circle, rgba(56,216,232,.22), transparent 66%); }
.feature-content { position: relative; z-index: 2; max-width: 760px; }
.feature-content p { max-width: 660px; margin: 22px 0 30px; color: var(--muted); font-size: 1.08rem; }

.page-hero { padding: 100px 0 74px; }
.page-hero h1 { max-width: 940px; font-size: clamp(2.7rem, 5.4vw, 4.9rem); }
.page-hero p { max-width: 760px; margin: 26px 0 0; color: var(--muted); font-size: 1.16rem; }
.breadcrumb { display: flex; gap: 9px; margin-bottom: 26px; color: var(--muted); font-size: .82rem; }
.breadcrumb a:hover { color: var(--cyan); }
.breadcrumb span::before { content: "/"; margin-right: 9px; color: rgba(255,255,255,.3); }

.service-intro { display: grid; grid-template-columns: 1fr .84fr; gap: clamp(40px, 8vw, 110px); align-items: start; }
.service-intro .lead { margin: 22px 0 0; color: var(--muted); font-size: 1.1rem; }
.aside-box { padding: 28px; border: 1px solid var(--line); border-radius: var(--radius); background: rgba(255,255,255,.025); }
.aside-box .label { color: var(--cyan); font-size: .76rem; font-weight: 800; text-transform: uppercase; letter-spacing: .11em; }
.aside-box ul { display: grid; gap: 12px; margin: 22px 0 0; padding: 0; list-style: none; }
.aside-box li { padding-bottom: 12px; border-bottom: 1px solid var(--line); color: #d6e1ec; }
.aside-box li:last-child { padding-bottom: 0; border: 0; }

.outcome-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.outcome { padding: 26px; border-left: 2px solid var(--cyan); background: rgba(255,255,255,.025); }
.outcome p { margin: 11px 0 0; color: var(--muted); font-size: .92rem; }

.about-card { padding: clamp(30px, 5vw, 56px); border: 1px solid var(--line); border-radius: 28px; background: linear-gradient(145deg, rgba(16,41,68,.65), rgba(9,25,43,.72)); }
.about-monogram { width: 100px; height: 100px; display: grid; place-items: center; margin-bottom: 36px; border: 1px solid rgba(56,216,232,.36); border-radius: 28px; background: linear-gradient(135deg, rgba(56,216,232,.16), rgba(139,124,255,.14)); font-size: 1.7rem; font-weight: 800; letter-spacing: -.08em; }

.contact-grid { display: grid; grid-template-columns: .78fr 1.22fr; gap: clamp(34px, 7vw, 90px); align-items: start; }
.contact-details { display: grid; gap: 18px; margin-top: 36px; }
.contact-item { padding: 20px; border: 1px solid var(--line); border-radius: var(--radius-sm); background: rgba(255,255,255,.025); }
.contact-item span { display: block; margin-bottom: 5px; color: var(--muted); font-size: .76rem; text-transform: uppercase; letter-spacing: .1em; }
.contact-item a { overflow-wrap: anywhere; color: #c2f8fc; font-weight: 700; }

.form-card { padding: clamp(28px, 4vw, 42px); border: 1px solid var(--line); border-radius: var(--radius); background: rgba(255,255,255,.025); }
.field-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; }
.field { display: grid; gap: 8px; margin-bottom: 18px; }
.field label { font-size: .86rem; font-weight: 700; }
.field input, .field textarea, .field select { width: 100%; border: 1px solid var(--line-strong); border-radius: 11px; padding: 13px 14px; background: rgba(6,16,29,.65); color: var(--white); }
.field textarea { min-height: 150px; resize: vertical; }
.field input::placeholder, .field textarea::placeholder { color: #71869d; }
.field input:focus, .field textarea:focus, .field select:focus { border-color: var(--cyan); outline: 0; box-shadow: 0 0 0 3px rgba(56,216,232,.09); }
.form-note { margin: 16px 0 0; color: var(--muted); font-size: .8rem; }
.form-disabled-notice {
  margin: 0 0 24px;
  padding: 13px 15px;
  border: 1px solid rgba(167,229,107,.22);
  border-radius: 11px;
  background: rgba(167,229,107,.07);
  color: #def8c3;
  font-size: .85rem;
  line-height: 1.55;
}
.form-status { min-height: 25px; margin-top: 14px; color: #c8f7a0; font-size: .86rem; }
.consent-field { display: grid; grid-template-columns: auto 1fr; gap: 11px; align-items: start; margin: 6px 0 20px; color: var(--muted); font-size: .84rem; }
.consent-field input { width: 18px; height: 18px; margin-top: 2px; accent-color: var(--cyan); }
.consent-field a { color: var(--cyan); text-decoration: underline; text-underline-offset: 3px; }

.development-panel {
  display: grid;
  grid-template-columns: .65fr 1.35fr;
  gap: clamp(30px, 7vw, 80px);
  padding: clamp(30px, 5vw, 54px);
  border: 1px solid rgba(167,229,107,.23);
  border-radius: 26px;
  background: linear-gradient(135deg, rgba(167,229,107,.07), rgba(56,216,232,.05));
}
.development-panel p { margin: 0; color: var(--muted); }
.development-panel p + p { margin-top: 15px; }

.legal { padding: 90px 0 110px; }
.legal h1 { font-size: clamp(2.4rem, 5vw, 4rem); }
.legal h2 { margin-top: 48px; font-size: 1.65rem; }
.legal h3 { margin-top: 30px; font-size: 1.12rem; }
.legal p, .legal li { color: var(--muted); }
.legal a { overflow-wrap: anywhere; color: #bdf7fb; text-decoration: underline; text-underline-offset: 3px; }
.notice-card { margin: 28px 0 40px; padding: 18px 20px; border: 1px solid rgba(56,216,232,.28); border-radius: 12px; background: rgba(56,216,232,.06); color: #cceff3; }

.cta-band { padding: 0 0 110px; }
.cta-inner { display: flex; justify-content: space-between; align-items: center; gap: 36px; padding: 44px; border: 1px solid var(--line-strong); border-radius: 26px; background: linear-gradient(110deg, rgba(56,216,232,.10), rgba(67,135,255,.08), rgba(139,124,255,.09)); }
.cta-inner p { margin: 10px 0 0; color: var(--muted); }

.site-footer { border-top: 1px solid var(--line); background: rgba(4, 12, 22, .42); }
.footer-main { display: grid; grid-template-columns: 1.5fr 1fr 1fr; gap: 60px; padding: 70px 0 50px; }
.footer-about p { max-width: 460px; margin: 20px 0 0; color: var(--muted); font-size: .92rem; }
.footer-col h3 { margin-bottom: 18px; color: var(--muted); font-size: .75rem; letter-spacing: .11em; text-transform: uppercase; }
.footer-col a { display: block; width: fit-content; margin: 9px 0; color: #d2deea; font-size: .9rem; }
.footer-col a:hover { color: var(--cyan); }
.legal-footer { padding: 42px 0 34px; border-bottom: 1px solid var(--line); }
.legal-footer h2 { margin: 0 0 16px; font-size: 1.25rem; color: var(--white); }
.legal-footer address { color: #d2deea; font-size: .9rem; font-style: normal; line-height: 1.75; }
.legal-footer address strong { color: var(--white); }
.legal-footer a { color: var(--cyan); overflow-wrap: anywhere; }
.legal-footer a:hover { color: var(--white); }
.legal-footer .legal-contact { margin: 12px 0 0; font-size: .86rem; }
.footer-bottom { display: flex; justify-content: space-between; gap: 20px; padding: 22px 0; border-top: 1px solid var(--line); color: var(--muted); font-size: .78rem; }
.footer-bottom nav { display: flex; gap: 20px; }
.footer-bottom a:hover { color: var(--white); }

.reveal { opacity: 1; transform: none; }
.js .reveal { opacity: 0; transform: translateY(18px); transition: opacity 620ms ease, transform 620ms ease; }
.js .reveal.visible { opacity: 1; transform: translateY(0); }

@media (max-width: 980px) {
  .menu-toggle { display: block; }
  .main-nav {
    position: fixed;
    inset: var(--header-height, 78px) 0 auto;
    height: calc(100dvh - var(--header-height, 78px));
    display: grid;
    align-content: start;
    gap: 5px;
    padding: 25px 20px;
    background: rgba(7,17,31,.99);
    transform: translateX(100%);
    transition: transform 220ms ease;
  }
  .menu-open .main-nav { transform: translateX(0); }
  .main-nav a { padding: 14px 16px; font-size: 1rem; }
  .main-nav .nav-cta { margin: 12px 0 0; text-align: center; }
  .hero-grid, .service-intro { grid-template-columns: 1fr; }
  .hero { padding-top: 84px; }
  .hero-copy { max-width: 780px; }
  .hero-visual { width: min(100%, 650px); margin-inline: auto; }
  .card-grid.three, .outcome-grid { grid-template-columns: repeat(2, 1fr); }
  .process { grid-template-columns: repeat(2, 1fr); }
  .split, .split.reverse, .contact-grid { grid-template-columns: 1fr; }
  .tech-detail-grid { grid-template-columns: 1fr 1fr; }
  .tech-detail:first-child { grid-column: 1 / -1; }
  .build-notice-inner { grid-template-columns: auto 1fr; }
  .language-switch { margin-left: auto; }
  .development-panel { grid-template-columns: 1fr; }
  .split.reverse .copy { order: -1; }
}

@media (max-width: 680px) {
  .container, .narrow { width: min(calc(100% - 28px), var(--max)); }
  .nav-wrap { flex-wrap: wrap; gap: 10px 12px; padding-block: 10px; }
  .site-header .brand-name { max-width: 160px; }
  .hero { padding: 66px 0 68px; }
  h1 { font-size: clamp(2.55rem, 13vw, 4rem); }
  .hero-visual { min-height: 390px; margin-top: 10px; }
  .dashboard-card { inset: 24px 0 20px; padding: 16px; transform: none; }
  .metric-grid { grid-template-columns: 1fr 1fr; }
  .metric:last-child { display: none; }
  .chart { height: 135px; gap: 6px; }
  .float-chip.two { display: none; }
  .stack-inner { align-items: flex-start; flex-direction: column; padding: 26px 0; }
  .stack-list { width: 100%; grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .tech-trigger { min-height: 52px; }
  .tech-explanation { padding: 20px; }
  .tech-detail-grid { grid-template-columns: 1fr; }
  .tech-detail:first-child { grid-column: auto; }
  .section { padding: 82px 0; }
  .section-heading { margin-bottom: 38px; }
  .card-grid, .card-grid.three, .outcome-grid { grid-template-columns: 1fr; }
  .service-card { min-height: 250px; }
  .process { grid-template-columns: 1fr; }
  .process-step { min-height: auto; }
  .process-step::before { margin-bottom: 24px; }
  .field-grid { grid-template-columns: 1fr; gap: 0; }
  .cta-inner { align-items: flex-start; flex-direction: column; padding: 32px 25px; }
  .footer-main { grid-template-columns: 1fr; gap: 36px; padding-top: 54px; }
  .footer-bottom { flex-direction: column; }
  .page-hero { padding: 70px 0 50px; }
  .build-notice-inner { grid-template-columns: 1fr; gap: 8px; padding-block: 14px; }
  .language-switch { order: 4; flex-basis: 100%; flex-wrap: wrap; justify-content: flex-end; margin-left: 0; }
}

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