/* Tech4Commerce LLC — shared styles
   Direction: "the connected system" — engineering-grade infrastructure brand.
   Paper + navy ink, one cobalt accent for UI, cyan reserved for signal pulses only.
   No build step. */

:root {
  /* surfaces */
  --paper: #fbfbf9;          /* page background, faintly warm */
  --paper-2: #f2f4f7;        /* alternating section band */
  --card: #ffffff;
  --navy: #0a1320;           /* deep surface (footer, feature, cta) */
  --navy-2: #101f33;         /* raised panel on navy */

  /* ink */
  --ink: #0d1722;
  --ink-2: #51606f;          /* muted body */
  --ink-3: #8a97a6;          /* captions */
  --line: #e4e7ec;
  --line-2: #d7dce3;

  /* accents */
  --cobalt: #2f6bff;         /* brand accent: links, buttons, kickers, icons */
  --cobalt-ink: #1f4fd0;     /* hover */
  --cobalt-soft: #e9efff;    /* tinted fills */
  --signal: #16c8dc;         /* RESERVED: signal pulses + node dots only */
  --ok: #119469;

  --radius: 14px;
  --radius-lg: 20px;
  --max: 1140px;
  --shadow: 0 1px 2px rgba(13, 23, 34, .05), 0 10px 30px rgba(13, 23, 34, .06);
  --shadow-sm: 0 1px 2px rgba(13, 23, 34, .06);

  --display: "Space Grotesk", "Inter", system-ui, sans-serif;
  --body: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --mono: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, monospace;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  font-family: var(--body);
  color: var(--ink);
  background: var(--paper);
  line-height: 1.62;
  -webkit-font-smoothing: antialiased;
}

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

h1, h2, h3, h4 { font-family: var(--display); font-weight: 600; letter-spacing: -.02em; }

:focus-visible { outline: 2px solid var(--cobalt); outline-offset: 3px; border-radius: 4px; }

.wrap { max-width: var(--max); margin: 0 auto; padding: 0 28px; }

/* mono kicker — the structural voice of the whole site */
.kicker {
  font-family: var(--mono);
  font-size: .72rem;
  font-weight: 500;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--cobalt);
}

/* ---------- header ---------- */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(251, 251, 249, .82);
  backdrop-filter: saturate(150%) blur(12px);
  border-bottom: 1px solid var(--line);
}
.site-header .wrap { display: flex; align-items: center; justify-content: space-between; height: 74px; }

.brand { display: flex; align-items: center; gap: 11px; }
.brand .mark {
  width: 34px; height: 34px; border-radius: 9px; flex: 0 0 auto;
  background: linear-gradient(150deg, #14263f, #0a1320);
  display: grid; place-items: center;
}
.brand .name { font-family: var(--display); font-weight: 600; font-size: 1.02rem; line-height: 1.1; letter-spacing: -.01em; }
.brand .name small {
  display: block; font-family: var(--mono); font-weight: 400; font-size: .62rem;
  color: var(--ink-3); letter-spacing: .16em; text-transform: uppercase; margin-top: 2px;
}

.nav { display: flex; align-items: center; gap: 24px; }
.nav a:not(.nav-cta) { color: var(--ink-2); font-size: .92rem; font-weight: 500; transition: color .15s ease; }
.nav a:not(.nav-cta):hover { color: var(--ink); }
.nav .nav-cta { margin-left: 4px; color: #fff; }

/* ---------- buttons ---------- */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--body); font-weight: 600; font-size: .94rem;
  padding: 12px 22px; border-radius: 10px; cursor: pointer;
  border: 1px solid transparent; transition: transform .08s ease, background .15s ease, border-color .15s ease, color .15s ease;
}
.btn svg { width: 16px; height: 16px; }
.btn-primary { background: var(--cobalt); color: #fff; }
.btn-primary:hover { background: var(--cobalt-ink); transform: translateY(-1px); }
.btn-ghost { background: transparent; color: var(--ink); border-color: var(--line-2); }
.btn-ghost:hover { border-color: var(--ink); }
.nav .nav-cta { padding: 9px 18px; }

/* arrow inline link */
.arrow { color: var(--cobalt); font-weight: 600; display: inline-flex; align-items: center; gap: 5px; }
.arrow svg { width: 14px; height: 14px; transition: transform .15s ease; }
a:hover > .arrow svg, .arrow:hover svg { transform: translateX(3px); }

/* ---------- hero ---------- */
.hero { border-bottom: 1px solid var(--line); background:
    radial-gradient(820px 380px at 88% -8%, var(--cobalt-soft), transparent 70%),
    var(--paper); }
.hero .wrap {
  display: grid; grid-template-columns: 1.05fr .95fr; gap: 56px; align-items: center;
  padding: 92px 28px 84px;
}
.hero .kicker { display: inline-flex; align-items: center; gap: 8px; }
.hero .kicker::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: var(--signal); box-shadow: 0 0 0 4px rgba(22, 200, 220, .15); }
.hero h1 { font-size: clamp(2.6rem, 5.4vw, 4rem); line-height: 1.02; margin: 20px 0 0; }
.hero .lede { font-size: clamp(1.08rem, 1.6vw, 1.28rem); color: var(--ink-2); max-width: 540px; margin: 20px 0 0; }
.hero .tagline { font-family: var(--display); font-weight: 600; color: var(--ink); }
.hero .cta-row { margin-top: 34px; display: flex; gap: 14px; flex-wrap: wrap; }

/* trust row */
.trust { border-top: 1px dashed var(--line-2); margin-top: 40px; padding-top: 22px; }
.trust .label { font-family: var(--mono); font-size: .68rem; letter-spacing: .18em; text-transform: uppercase; color: var(--ink-3); }
.trust .row { display: flex; flex-wrap: nowrap; gap: 22px; margin-top: 12px; overflow-x: auto; white-space: nowrap; }
.trust .row span { font-family: var(--mono); font-size: .82rem; color: var(--ink-2); font-weight: 500; flex: 0 0 auto; }

/* ---------- broker focus ---------- */
.broker-focus { background: var(--card); }
.broker-layout {
  display: grid; grid-template-columns: .95fr 1.05fr; gap: 56px; align-items: center;
}
.broker-layout h2 { font-size: clamp(1.9rem, 3.6vw, 2.8rem); line-height: 1.06; margin: 14px 0 16px; }
.broker-layout p { color: var(--ink-2); font-size: 1.08rem; margin: 0 0 24px; max-width: 620px; }
.broker-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 28px; }
.broker-visual-stack { display: grid; gap: 16px; }
.broker-photo {
  width: 100%; aspect-ratio: 16 / 7; object-fit: cover; border-radius: var(--radius-lg);
  border: 1px solid var(--line); box-shadow: var(--shadow-sm);
}
.signal-console {
  background: linear-gradient(160deg, #101f33, #0a1320 78%);
  color: #e9f0fb; border: 1px solid rgba(255, 255, 255, .1);
  border-radius: var(--radius-lg); padding: 28px; box-shadow: var(--shadow);
  position: relative; overflow: hidden;
}
.signal-console::before {
  content: ""; position: absolute; inset: 0;
  background: radial-gradient(440px 220px at 92% 0%, rgba(22, 200, 220, .16), transparent 70%);
  pointer-events: none;
}
.signal-console > * { position: relative; }
.console-head { display: flex; align-items: center; justify-content: space-between; gap: 16px; margin-bottom: 22px; }
.console-head span { font-family: var(--display); font-weight: 600; color: #fff; font-size: 1.08rem; }
.console-head b {
  font-family: var(--mono); font-size: .66rem; font-weight: 500; letter-spacing: .12em;
  color: var(--signal); text-transform: uppercase;
}
.console-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }
.console-metric {
  background: rgba(255, 255, 255, .05); border: 1px solid rgba(255, 255, 255, .1);
  border-radius: 12px; padding: 15px;
}
.console-metric span {
  display: block; color: #8ba0c0; font-family: var(--mono); font-size: .62rem;
  letter-spacing: .11em; text-transform: uppercase;
}
.console-metric strong { display: block; color: #fff; font-family: var(--display); font-size: 1.9rem; line-height: 1; margin-top: 10px; }
.console-list { display: grid; gap: 10px; margin-top: 18px; }
.console-list div {
  display: flex; justify-content: space-between; gap: 18px; align-items: center;
  background: rgba(255, 255, 255, .035); border: 1px solid rgba(255, 255, 255, .08);
  border-radius: 10px; padding: 12px 14px;
}
.console-list span { color: #d7e2f2; }
.console-list b { color: #8fc6ff; font-size: .84rem; font-weight: 600; text-align: right; }
.console-link {
  color: var(--signal); display: inline-flex; align-items: center; gap: 6px;
  font-family: var(--mono); font-size: .74rem; font-weight: 500; letter-spacing: .1em;
  text-transform: uppercase; margin-top: 20px;
}
.console-link svg { width: 14px; height: 14px; transition: transform .15s ease; }
.console-link:hover svg { transform: translateX(3px); }

/* ---------- hero integration map (signature) ---------- */
.map { position: relative; }
.map svg { width: 100%; height: auto; }
.node-box { fill: #fff; stroke: var(--line-2); stroke-width: 1.2; }
.node-label { font-family: var(--mono); font-size: 11px; fill: var(--ink-2); font-weight: 500; }
.wire { fill: none; stroke: var(--line-2); stroke-width: 1.4; }
.hub-ring { fill: #0a1320; }
.hub-text { font-family: var(--display); font-weight: 600; fill: #fff; }
.hub-sub { font-family: var(--mono); font-size: 8px; fill: #8aa0c4; letter-spacing: .12em; }
.pulse { fill: var(--signal); opacity: 0; filter: drop-shadow(0 0 4px rgba(22, 200, 220, .9)); }
.node-dot { fill: var(--cobalt); }

/* ---------- hero visuals (service pages) ---------- */
.hero-visual { width: 100%; }

/* API request / response panel */
.codecard { background: linear-gradient(160deg, #11243d, #0a1320 78%); border: 1px solid rgba(255, 255, 255, .1); border-radius: 16px; overflow: hidden; box-shadow: var(--shadow); }
.codecard .bar { display: flex; align-items: center; gap: 7px; padding: 13px 16px; border-bottom: 1px solid rgba(255, 255, 255, .08); }
.codecard .bar i { width: 10px; height: 10px; border-radius: 50%; background: #37475f; display: block; }
.codecard .bar .title { margin-left: 10px; font-family: var(--mono); font-size: .74rem; color: #8298ba; }
.codecard pre.body { margin: 0; padding: 20px 22px; font-family: var(--mono); font-size: .8rem; line-height: 1.95; color: #aebfda; white-space: pre; overflow-x: auto; }
.codecard .mtd { color: #16c8dc; font-weight: 500; }
.codecard .path { color: #fff; }
.codecard .key { color: #7e93b4; }
.codecard .str { color: #8fc6ff; }
.codecard .muted { color: #6f84a4; }
.codecard .ok { color: #3ddc97; background: rgba(61, 220, 151, .13); padding: 2px 8px; border-radius: 6px; font-weight: 500; }

/* dashboard mock */
.dashcard { background: #fff; border: 1px solid var(--line); border-radius: 16px; box-shadow: var(--shadow); padding: 22px; }
.dashcard .head { display: flex; justify-content: space-between; align-items: center; margin-bottom: 16px; }
.dashcard .head .t { font-family: var(--display); font-weight: 600; font-size: .98rem; }
.dashcard .head .badge { font-family: var(--mono); font-size: .62rem; letter-spacing: .08em; color: var(--ok); background: #e6f6ef; padding: 4px 9px; border-radius: 6px; display: inline-flex; align-items: center; gap: 6px; }
.dashcard .head .badge::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: var(--ok); }
.dashcard .kpis { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; margin-bottom: 18px; }
.dashcard .kpi { background: var(--paper-2); border: 1px solid var(--line); border-radius: 10px; padding: 12px 13px; }
.dashcard .kpi .n { font-family: var(--display); font-weight: 600; font-size: 1.2rem; line-height: 1; }
.dashcard .kpi .l { font-family: var(--mono); font-size: .56rem; letter-spacing: .1em; text-transform: uppercase; color: var(--ink-3); margin-top: 6px; }
.dashcard .chart { display: block; width: 100%; height: auto; }
.dashcard .chart .bar { fill: var(--cobalt-soft); }
.dashcard .chart .bar.hi { fill: var(--cobalt); }
.dashcard .chart .trend { fill: none; stroke: var(--signal); stroke-width: 2.2; stroke-linecap: round; stroke-linejoin: round; }
.dashcard .chart .axis { stroke: var(--line); stroke-width: 1; }

/* ---------- sections ---------- */
.section { padding: 88px 0; }
.section.band { background: var(--paper-2); }
.section-head { max-width: 660px; }
.section-head h2 { font-size: clamp(1.8rem, 3.4vw, 2.5rem); margin: 14px 0 0; line-height: 1.1; }
.section-head p { font-size: 1.08rem; color: var(--ink-2); margin: 16px 0 0; }
.section-head + .grid, .section-head + .feature, .section-head + .platforms { margin-top: 44px; }

/* ---------- services grid ---------- */
.grid { display: grid; gap: 20px; }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }

.card {
  background: var(--card); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 30px; box-shadow: var(--shadow-sm); transition: transform .15s ease, box-shadow .15s ease, border-color .15s ease;
}
a.card:hover { transform: translateY(-3px); box-shadow: var(--shadow); border-color: var(--line-2); }
.card .ico {
  width: 46px; height: 46px; border-radius: 12px; background: var(--cobalt-soft);
  display: grid; place-items: center; margin-bottom: 20px;
}
.card .ico svg { width: 24px; height: 24px; stroke: var(--cobalt); fill: none; stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round; }
.card .tag { font-family: var(--mono); font-size: .66rem; letter-spacing: .16em; text-transform: uppercase; color: var(--ink-3); }
.card h3 { font-size: 1.18rem; margin: 6px 0 8px; }
.card p { margin: 0; color: var(--ink-2); }
.card p .arrow { margin-top: 4px; }

/* ---------- platforms chips ---------- */
.platforms { display: flex; flex-wrap: wrap; gap: 10px; }
.platforms span {
  background: var(--card); border: 1px solid var(--line); color: var(--ink-2);
  padding: 8px 15px; border-radius: 8px; font-family: var(--mono); font-size: .82rem; font-weight: 500;
}

/* ---------- checklist ---------- */
.checklist { list-style: none; padding: 0; margin: 0; display: grid; gap: 13px; }
.checklist li { display: flex; gap: 12px; align-items: flex-start; color: var(--ink-2); }
.checklist li::before {
  content: ""; flex: 0 0 auto; width: 22px; height: 22px; border-radius: 6px; margin-top: 1px;
  background: #e6f6ef url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23119469' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'/%3E%3C/svg%3E") center / 13px no-repeat;
}

/* ---------- numbered process (real sequence only) ---------- */
.steps { list-style: none; padding: 0; margin: 0; counter-reset: step; display: grid; gap: 18px; }
.steps li { display: flex; gap: 14px; align-items: flex-start; color: var(--ink-2); }
.steps li::before {
  counter-increment: step; content: counter(step, decimal-leading-zero);
  font-family: var(--mono); font-size: .72rem; font-weight: 500; color: var(--cobalt);
  background: var(--cobalt-soft); width: 32px; height: 32px; border-radius: 8px;
  display: grid; place-items: center; flex: 0 0 auto; margin-top: 1px;
}
.steps li b { color: var(--ink); font-family: var(--display); font-weight: 600; display: block; margin-bottom: 2px; }

/* ---------- two-column prose ---------- */
.cols-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: start; }
.cols-2 h2 { font-size: clamp(1.5rem, 2.6vw, 1.9rem); margin: 0 0 12px; }
.cols-2 p { color: var(--ink-2); margin: 0 0 16px; }

/* ---------- featured solution ---------- */
.feature {
  display: grid; grid-template-columns: 1.12fr .88fr; gap: 44px; align-items: center;
  background: linear-gradient(155deg, #10243f, #0a1320 70%);
  color: #e9f0fb; border-radius: var(--radius-lg); padding: 48px; position: relative; overflow: hidden;
}
.feature::before {
  content: ""; position: absolute; inset: 0;
  background: radial-gradient(420px 200px at 90% 0%, rgba(47, 107, 255, .22), transparent 70%);
  pointer-events: none;
}
.feature > * { position: relative; }
.feature .kicker { color: var(--signal); }
.feature h3 { font-size: clamp(1.5rem, 2.6vw, 1.95rem); margin: 14px 0 14px; color: #fff; }
.feature > div > p { color: #b8c6dc; margin: 0 0 20px; }
.feature .mini { list-style: none; padding: 0; margin: 0 0 22px; display: grid; gap: 12px; }
.feature .mini li { display: flex; gap: 11px; color: #cdd9ec; line-height: 1.5; }
.feature .mini li::before { content: ""; flex: 0 0 auto; width: 7px; height: 7px; border-radius: 50%; margin-top: 8px; background: var(--signal); box-shadow: 0 0 0 4px rgba(22, 200, 220, .14); }
.feature .priv { font-family: var(--mono); font-size: .78rem; color: #9fb6da; display: flex; gap: 8px; align-items: flex-start; }
.feature .priv svg { width: 15px; height: 15px; stroke: #9fb6da; fill: none; stroke-width: 1.7; flex: 0 0 auto; margin-top: 2px; }
.feature .panel {
  background: rgba(255, 255, 255, .04); border: 1px solid rgba(255, 255, 255, .12);
  border-radius: var(--radius); padding: 8px 24px;
}
.feature .panel .stat { display: flex; justify-content: space-between; align-items: center; gap: 16px; padding: 15px 0; border-bottom: 1px solid rgba(255, 255, 255, .08); }
.feature .panel .stat:last-child { border-bottom: 0; }
.feature .panel .stat span { font-family: var(--mono); font-size: .72rem; letter-spacing: .08em; text-transform: uppercase; color: #8ba0c0; }
.feature .panel .stat b { color: #fff; font-weight: 600; text-align: right; }

/* ---------- CTA band ---------- */
.cta-band {
  background: linear-gradient(155deg, #14263f, #0a1320 75%); color: #fff;
  border-radius: var(--radius-lg); padding: 60px; text-align: center; position: relative; overflow: hidden;
}
.cta-band::before { content: ""; position: absolute; inset: 0; background: radial-gradient(500px 220px at 50% -20%, rgba(47, 107, 255, .28), transparent 70%); }
.cta-band > * { position: relative; }
.cta-band h2 { font-size: clamp(1.8rem, 3.4vw, 2.4rem); margin: 0 0 10px; }
.cta-band p { color: #b8c6dc; font-size: 1.08rem; margin: 0 auto 28px; max-width: 520px; }
.cta-band .btn-primary { background: var(--cobalt); }
.cta-band .btn-primary:hover { background: var(--cobalt-ink); }

/* ---------- homepage contact ---------- */
.contact-panel {
  display: grid;
  grid-template-columns: .88fr 1.12fr;
  gap: 44px;
  align-items: start;
  background: linear-gradient(155deg, #14263f, #0a1320 75%);
  color: #fff;
  border-radius: var(--radius-lg);
  padding: 48px;
  position: relative;
  overflow: hidden;
}
.contact-panel::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(500px 220px at 15% -18%, rgba(22, 200, 220, .18), transparent 70%);
  pointer-events: none;
}
.contact-panel > * { position: relative; }
.contact-panel .kicker { color: var(--signal); }
.contact-copy h2 {
  font-size: clamp(1.8rem, 3.4vw, 2.4rem);
  line-height: 1.1;
  margin: 14px 0 14px;
}
.contact-copy p {
  color: #b8c6dc;
  font-size: 1.08rem;
  margin: 0 0 14px;
  max-width: 520px;
}
.contact-direct {
  font-size: .96rem;
}
.contact-direct a {
  color: #8fc6ff;
  font-weight: 600;
}
.contact-direct a:hover {
  color: #fff;
  text-decoration: underline;
}
.home-contact-form {
  background: rgba(255, 255, 255, .06);
  border: 1px solid rgba(255, 255, 255, .12);
  border-radius: var(--radius);
  padding: 28px;
}
.contact-form-fields {
  display: grid;
  gap: 18px;
}
.contact-row {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 18px;
}
.contact-field {
  display: grid;
  gap: 7px;
}
.contact-field label {
  color: #e9f0fb;
  font-size: .82rem;
  font-weight: 600;
}
.contact-field label span {
  color: #8ba0c0;
  font-weight: 400;
}
.contact-field input,
.contact-field textarea {
  width: 100%;
  font: inherit;
  color: var(--ink);
  background: #fff;
  border: 1px solid rgba(255, 255, 255, .2);
  border-radius: 10px;
  padding: 11px 13px;
  outline: none;
  transition: border-color .15s ease, box-shadow .15s ease;
}
.contact-field textarea {
  min-height: 96px;
  resize: vertical;
}
.contact-field input:focus,
.contact-field textarea:focus {
  border-color: var(--signal);
  box-shadow: 0 0 0 3px rgba(22, 200, 220, .18);
}
.home-contact-form .btn {
  width: 100%;
  justify-content: center;
  margin-top: 2px;
}
.home-contact-form .btn:disabled {
  opacity: .68;
  cursor: default;
  transform: none;
}
.contact-error {
  color: #ffb199;
  background: rgba(233, 84, 42, .12);
  border: 1px solid rgba(233, 84, 42, .35);
  border-radius: 10px;
  padding: 10px 13px;
  font-size: .9rem;
}
.contact-success {
  text-align: center;
  padding: 24px 8px;
}
.contact-success-icon {
  display: grid;
  place-items: center;
  width: 48px;
  height: 48px;
  margin: 0 auto 16px;
  border-radius: 50%;
  background: rgba(17, 148, 105, .16);
  color: #3ddc97;
}
.contact-success-icon svg {
  width: 22px;
  height: 22px;
}
.contact-success h3 {
  font-size: 1.42rem;
  margin: 0 0 8px;
}
.contact-success p {
  color: #b8c6dc;
  margin: 0;
}

/* ---------- footer ---------- */
.site-footer { background: var(--navy); color: #9fb0c8; padding: 64px 0 40px; }
.site-footer .top { display: flex; justify-content: space-between; gap: 40px; flex-wrap: wrap; margin-bottom: 40px; }
.site-footer .brand .name { color: #fff; }
.site-footer .brand .name small { color: #7e93b4; }
.site-footer .blurb { color: #8497b1; font-size: .9rem; max-width: 280px; margin: 16px 0 0; }
.site-footer a { color: #9fb0c8; transition: color .15s ease; }
.site-footer a:hover { color: #fff; }
.site-footer .cols { display: flex; gap: 64px; flex-wrap: wrap; }
.site-footer .cols h4 { font-family: var(--mono); color: #fff; font-size: .68rem; font-weight: 500; text-transform: uppercase; letter-spacing: .16em; margin: 0 0 14px; }
.site-footer .cols ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 10px; font-size: .9rem; }
.site-footer .legal { border-top: 1px solid rgba(255, 255, 255, .09); padding-top: 22px; font-family: var(--mono); font-size: .76rem; color: #6f84a4; }

/* ---------- responsive ---------- */
@media (max-width: 920px) {
  .site-header .wrap { height: auto; min-height: 74px; align-items: flex-start; flex-direction: column; gap: 12px; padding-top: 14px; padding-bottom: 14px; }
  .nav { width: 100%; gap: 10px; flex-wrap: wrap; }
  .nav a:not(.nav-cta) { border: 1px solid var(--line); border-radius: 8px; padding: 7px 10px; background: rgba(255, 255, 255, .62); font-size: .82rem; }
  .nav .nav-cta { margin-left: 0; padding: 8px 12px; font-size: .82rem; }
  .hero .wrap { grid-template-columns: 1fr; gap: 40px; padding: 60px 28px 64px; }
  .map, .hero-visual { max-width: 460px; }
  .grid-2, .grid-3, .cols-2, .broker-layout { grid-template-columns: 1fr; }
  .contact-panel { grid-template-columns: 1fr; padding: 34px; gap: 30px; }
  .feature { grid-template-columns: 1fr; padding: 34px; gap: 30px; }
  .section { padding: 64px 0; }
}
@media (max-width: 520px) {
  .wrap { padding: 0 20px; }
  .cta-band { padding: 32px 24px; }
  .contact-panel { padding: 32px 24px; }
  .contact-row { grid-template-columns: 1fr; }
  .home-contact-form { padding: 22px; }
  .console-grid { grid-template-columns: 1fr; }
  .console-head, .console-list div { align-items: flex-start; flex-direction: column; gap: 6px; }
  .console-list b { text-align: left; }
}

/* ---------- motion ---------- */
@media (prefers-reduced-motion: reduce) {
  * { animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; scroll-behavior: auto !important; }
}