/* ==========================================================================
   Built by AI — builtbyai.ca
   Single stylesheet. No build step. Dark-first with an opt-in light theme.
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. Design tokens
   -------------------------------------------------------------------------- */
:root {
  /* Brand */
  --accent:        #5b8cff;
  --accent-2:      #22d3ee;
  --accent-soft:   rgba(91, 140, 255, 0.14);
  --accent-line:   rgba(91, 140, 255, 0.35);
  --gradient:      linear-gradient(135deg, #5b8cff 0%, #22d3ee 100%);
  --gradient-text: linear-gradient(120deg, #8fb4ff 0%, #22d3ee 60%, #7ef0d4 100%);

  /* Surfaces (dark default) */
  --bg:            #07080c;
  --bg-elev:       #0d0f16;
  --surface:       #10131c;
  --surface-2:     #161a25;
  --border:        rgba(255, 255, 255, 0.09);
  --border-strong: rgba(255, 255, 255, 0.16);

  /* Text */
  --text:          #e9ecf4;
  --text-muted:    #9aa3b8;
  --text-dim:      #767f96;

  /* Feedback */
  --ok:            #34d399;
  --warn:          #fbbf24;
  --err:           #f87171;

  /* Type */
  --font-sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
               "Helvetica Neue", Arial, sans-serif;
  --font-mono: "JetBrains Mono", ui-monospace, SFMono-Regular, "SF Mono",
               Menlo, Consolas, "Liberation Mono", monospace;

  /* Space + shape */
  --radius-sm: 8px;
  --radius:    14px;
  --radius-lg: 22px;
  --maxw:      1160px;
  --gutter:    clamp(1.25rem, 4vw, 2.5rem);
  --section:   clamp(4.5rem, 10vw, 8rem);

  /* Elevation */
  --shadow-sm: 0 1px 2px rgba(0,0,0,.4);
  --shadow:    0 12px 32px -12px rgba(0,0,0,.7);
  --shadow-lg: 0 32px 64px -24px rgba(0,0,0,.8);

  /* Motion */
  --ease: cubic-bezier(.22,.61,.36,1);
  --dur:  .45s;

  color-scheme: dark;
}

[data-theme="light"] {
  --accent:        #2f62d9;
  --accent-2:      #0a7d94;
  --accent-soft:   rgba(47, 98, 217, 0.09);
  --accent-line:   rgba(47, 98, 217, 0.28);
  --gradient:      linear-gradient(135deg, #5b8cff 0%, #22d3ee 100%);
  --gradient-text: linear-gradient(120deg, #1e4fc4 0%, #0e8fb0 60%, #0f9c86 100%);

  --bg:            #fbfcfe;
  --bg-elev:       #ffffff;
  --surface:       #ffffff;
  --surface-2:     #f3f5fa;
  --border:        rgba(11, 18, 38, 0.10);
  --border-strong: rgba(11, 18, 38, 0.20);

  --text:          #0d1220;
  --text-muted:    #4d5670;
  --text-dim:      #626b87;

  --shadow-sm: 0 1px 2px rgba(13,18,32,.06);
  --shadow:    0 12px 30px -14px rgba(13,18,32,.22);
  --shadow-lg: 0 30px 60px -28px rgba(13,18,32,.30);

  color-scheme: light;
}

/* --------------------------------------------------------------------------
   2. Reset + base
   -------------------------------------------------------------------------- */
*, *::before, *::after { box-sizing: border-box; }

* { margin: 0; }

html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
  scroll-padding-top: 88px;
}

body {
  font-family: var(--font-sans);
  font-size: 1rem;
  line-height: 1.65;
  color: var(--text);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

img, svg, video, canvas { display: block; max-width: 100%; height: auto; }

a { color: inherit; text-decoration: none; }

button, input, select, textarea { font: inherit; color: inherit; }

ul, ol { list-style: none; padding: 0; }

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

::selection { background: var(--accent); color: #fff; }

/* --------------------------------------------------------------------------
   3. Typography
   -------------------------------------------------------------------------- */
h1, h2, h3, h4, h5 {
  line-height: 1.12;
  letter-spacing: -0.025em;
  font-weight: 650;
  text-wrap: balance;
}

h1 { font-size: clamp(2.4rem, 6.2vw, 4.05rem); letter-spacing: -0.038em; }
h2 { font-size: clamp(1.85rem, 4.2vw, 2.85rem); letter-spacing: -0.032em; }
h3 { font-size: clamp(1.12rem, 2vw, 1.35rem); }
h4 { font-size: 1.02rem; letter-spacing: -0.012em; }

p { text-wrap: pretty; }

.lede {
  font-size: clamp(1.05rem, 1.9vw, 1.26rem);
  line-height: 1.6;
  color: var(--text-muted);
  max-width: 62ch;
}

.muted { color: var(--text-muted); }
.dim   { color: var(--text-dim); }

.grad-text {
  background: var(--gradient-text);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

/* --------------------------------------------------------------------------
   4. Layout primitives
   -------------------------------------------------------------------------- */
.wrap {
  width: 100%;
  max-width: var(--maxw);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.wrap-narrow { max-width: 820px; }

section { position: relative; }

.section { padding-block: var(--section); }
.section-tight { padding-block: clamp(3rem, 6vw, 4.5rem); }

.divider { border-top: 1px solid var(--border); }

.grid { display: grid; gap: 1.25rem; }
.grid-2 { grid-template-columns: repeat(auto-fit, minmax(min(100%, 320px), 1fr)); }
.grid-3 { grid-template-columns: repeat(auto-fit, minmax(min(100%, 285px), 1fr)); }
.grid-4 { grid-template-columns: repeat(auto-fit, minmax(min(100%, 225px), 1fr)); }

.row {
  display: flex;
  flex-wrap: wrap;
  gap: .75rem;
  align-items: center;
}

/* --------------------------------------------------------------------------
   5. Ambient background
   -------------------------------------------------------------------------- */
.bg-fx {
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  overflow: hidden;
}

.bg-fx::before {
  content: "";
  position: absolute;
  inset: -2px;
  background-image:
    linear-gradient(to right, var(--border) 1px, transparent 1px),
    linear-gradient(to bottom, var(--border) 1px, transparent 1px);
  background-size: 64px 64px;
  opacity: .55;
  -webkit-mask-image: radial-gradient(ellipse 90% 60% at 50% 0%, #000 18%, transparent 76%);
  mask-image: radial-gradient(ellipse 90% 60% at 50% 0%, #000 18%, transparent 76%);
}

.bg-fx::after {
  content: "";
  position: absolute;
  top: -30vh;
  left: 50%;
  width: min(1400px, 160vw);
  height: 92vh;
  transform: translateX(-50%);
  background:
    radial-gradient(closest-side, rgba(91,140,255,.20), transparent 70%) 20% 40% / 55% 70% no-repeat,
    radial-gradient(closest-side, rgba(34,211,238,.16), transparent 70%) 78% 25% / 50% 65% no-repeat,
    radial-gradient(closest-side, rgba(139,92,246,.14), transparent 70%) 50% 72% / 60% 60% no-repeat;
  filter: blur(20px);
}

[data-theme="light"] .bg-fx::after { opacity: .5; }

/* --------------------------------------------------------------------------
   6. Header / nav
   -------------------------------------------------------------------------- */
.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  z-index: 999;
  background: var(--text);
  color: var(--bg);
  padding: .65rem 1rem;
  border-radius: 0 0 var(--radius-sm) 0;
}
.skip-link:focus { left: 0; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  transition: background var(--dur) var(--ease), border-color var(--dur) var(--ease);
  border-bottom: 1px solid transparent;
}

.site-header.is-stuck {
  background: color-mix(in srgb, var(--bg) 80%, transparent);
  -webkit-backdrop-filter: saturate(180%) blur(14px);
  backdrop-filter: saturate(180%) blur(14px);
  border-bottom-color: var(--border);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  height: 72px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: .6rem;
  font-weight: 640;
  letter-spacing: -.028em;
  font-size: 1.05rem;
  flex-shrink: 0;
}

.brand-mark {
  width: 30px;
  height: 30px;
  border-radius: 9px;
  background: var(--gradient);
  display: grid;
  place-items: center;
  box-shadow: 0 0 0 1px var(--border-strong), 0 6px 18px -8px var(--accent);
  flex-shrink: 0;
}
.brand-mark svg { width: 17px; height: 17px; color: #fff; }

.nav-links {
  display: flex;
  align-items: center;
  gap: .2rem;
  margin-left: auto;
}

.nav-links a:not(.btn) {
  padding: .5rem .8rem;
  border-radius: 999px;
  font-size: .93rem;
  color: var(--text-muted);
  font-weight: 480;
  transition: color .2s var(--ease), background .2s var(--ease);
  white-space: nowrap;
}
.nav-links a:not(.btn):hover { color: var(--text); background: var(--surface-2); }
.nav-links a:not(.btn)[aria-current="page"] { color: var(--text); font-weight: 560; }
.nav-links .btn:hover { background: var(--gradient); }

.nav-actions { display: flex; align-items: center; gap: .5rem; margin-left: .6rem; }

.icon-btn {
  width: 38px;
  height: 38px;
  display: grid;
  place-items: center;
  border-radius: 10px;
  border: 1px solid var(--border);
  background: var(--surface);
  cursor: pointer;
  transition: border-color .2s var(--ease), background .2s var(--ease), transform .2s var(--ease);
  flex-shrink: 0;
}
.icon-btn:hover { border-color: var(--border-strong); background: var(--surface-2); }
.icon-btn:active { transform: scale(.94); }
.icon-btn svg { width: 17px; height: 17px; }

/* Comfortable touch targets on phones and tablets. */
@media (pointer: coarse) {
  .icon-btn { width: 44px; height: 44px; }
  .btn { padding-block: .82rem; }
}

.theme-toggle .sun { display: none; }
[data-theme="light"] .theme-toggle .sun  { display: block; }
[data-theme="light"] .theme-toggle .moon { display: none; }

.nav-toggle { display: none; }
.nav-toggle .close { display: none; }
.nav-toggle[aria-expanded="true"] .open  { display: none; }
.nav-toggle[aria-expanded="true"] .close { display: block; }

@media (max-width: 940px) {
  .nav-toggle { display: grid; }
  .nav-links {
    position: fixed;
    inset: 72px 0 auto 0;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    margin: 0;
    padding: .5rem var(--gutter) 1.5rem;
    background: var(--bg-elev);
    border-bottom: 1px solid var(--border);
    box-shadow: var(--shadow-lg);
    transform: translateY(-14px);
    opacity: 0;
    visibility: hidden;
    transition: opacity .25s var(--ease), transform .25s var(--ease), visibility .25s;
  }
  .nav-links.is-open { opacity: 1; visibility: visible; transform: translateY(0); }
  .nav-links a:not(.btn) {
    padding: .9rem .25rem;
    border-radius: 0;
    border-bottom: 1px solid var(--border);
    font-size: 1.02rem;
  }
  .nav-links a:not(.btn):hover { background: transparent; }
  .nav-links .btn {
    margin-top: 1.1rem;
    justify-content: center;
    border-bottom: 0;
    padding: .85rem 1.25rem;
  }
}

/* --------------------------------------------------------------------------
   7. Buttons
   -------------------------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .5rem;
  padding: .72rem 1.25rem;
  border-radius: 999px;
  font-size: .94rem;
  font-weight: 560;
  letter-spacing: -.011em;
  border: 1px solid transparent;
  cursor: pointer;
  white-space: nowrap;
  transition: transform .2s var(--ease), box-shadow .25s var(--ease),
              background .25s var(--ease), border-color .25s var(--ease), opacity .2s;
}
.btn:active { transform: translateY(1px); }
.btn svg { width: 15px; height: 15px; flex-shrink: 0; }

.btn-primary {
  background: var(--gradient);
  color: #07080c;
  box-shadow: 0 8px 24px -12px var(--accent), inset 0 1px 0 rgba(255,255,255,.3);
}
.btn-primary:hover { box-shadow: 0 14px 34px -12px var(--accent), inset 0 1px 0 rgba(255,255,255,.3); }

.btn-ghost {
  background: var(--surface);
  border-color: var(--border);
  color: var(--text);
}
.btn-ghost:hover { border-color: var(--border-strong); background: var(--surface-2); }

.btn-lg { padding: .9rem 1.6rem; font-size: 1rem; }
.btn-block { width: 100%; }
.btn[disabled] { opacity: .55; cursor: not-allowed; transform: none; }

.link-arrow {
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  color: var(--accent-2);
  font-weight: 540;
  font-size: .93rem;
}
.link-arrow svg { width: 14px; height: 14px; transition: transform .25s var(--ease); }
.link-arrow:hover svg { transform: translateX(3px); }

/* --------------------------------------------------------------------------
   8. Chips, badges, eyebrows
   -------------------------------------------------------------------------- */
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: .55rem;
  padding: .38rem .8rem .38rem .6rem;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--text-muted);
  font-family: var(--font-mono);
  font-size: .69rem;
  letter-spacing: .12em;
  text-transform: uppercase;
  font-weight: 500;
}

.dot {
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--ok);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--ok) 22%, transparent);
  flex-shrink: 0;
  animation: pulse 2.6s var(--ease) infinite;
}

@keyframes pulse {
  0%, 100% { box-shadow: 0 0 0 3px color-mix(in srgb, var(--ok) 22%, transparent); }
  50%      { box-shadow: 0 0 0 6px color-mix(in srgb, var(--ok) 5%, transparent); }
}

.chip {
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  padding: .34rem .7rem;
  border-radius: 8px;
  border: 1px solid var(--border);
  background: var(--surface);
  font-size: .8rem;
  color: var(--text-muted);
  white-space: nowrap;
}

.tag {
  display: inline-block;
  padding: .2rem .55rem;
  border-radius: 6px;
  background: var(--accent-soft);
  border: 1px solid var(--accent-line);
  color: var(--accent-2);
  font-family: var(--font-mono);
  font-size: .65rem;
  letter-spacing: .1em;
  text-transform: uppercase;
  font-weight: 600;
}

/* --------------------------------------------------------------------------
   9. Section headers
   -------------------------------------------------------------------------- */
.section-head { max-width: 720px; margin-bottom: clamp(2.25rem, 5vw, 3.5rem); }
.section-head.center { margin-inline: auto; text-align: center; }
.section-head .eyebrow { margin-bottom: 1.1rem; }
.section-head h2 + p { margin-top: 1rem; }

/* --------------------------------------------------------------------------
   10. Hero
   -------------------------------------------------------------------------- */
.hero { padding-block: clamp(3rem, 8vw, 6rem) clamp(3rem, 7vw, 4.5rem); }

.hero-grid {
  display: grid;
  grid-template-columns: 1.12fr .88fr;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: center;
}
@media (max-width: 1000px) {
  .hero-grid { grid-template-columns: 1fr; }
  .hero-visual { display: none; }
}

.hero h1 { margin-top: 1.4rem; max-width: 14ch; }
.hero .lede { margin-top: 1.5rem; }
.hero-cta { margin-top: 2.25rem; gap: .85rem; }
.hero-note { margin-top: 1.1rem; font-size: .84rem; color: var(--text-dim); }

.hero-proof {
  margin-top: clamp(3rem, 7vw, 4.5rem);
  padding-top: 1.85rem;
  border-top: 1px solid var(--border);
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(50%, 165px), 1fr));
  gap: 1.5rem;
}
.hero-proof .k {
  font-size: clamp(1.45rem, 3vw, 1.85rem);
  font-weight: 640;
  letter-spacing: -.03em;
  line-height: 1.1;
}
.hero-proof .v { font-size: .85rem; color: var(--text-muted); margin-top: .35rem; }

/* Terminal card */
.terminal {
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  background: var(--surface);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
  font-family: var(--font-mono);
  font-size: .795rem;
  line-height: 1.9;
}
.terminal-bar {
  display: flex;
  align-items: center;
  gap: .45rem;
  padding: .7rem .9rem;
  border-bottom: 1px solid var(--border);
  background: var(--surface-2);
}
.terminal-bar i {
  width: 10px; height: 10px; border-radius: 50%;
  background: var(--border-strong);
  display: block;
}
.terminal-bar span {
  margin-left: auto;
  font-size: .67rem;
  color: var(--text-dim);
  letter-spacing: .08em;
}
.terminal-body { padding: 1.1rem 1.15rem 1.35rem; }
.terminal-body p { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.terminal .c-prompt { color: var(--accent-2); }
.terminal .c-key    { color: var(--accent); }
.terminal .c-ok     { color: var(--ok); }
.terminal .c-dim    { color: var(--text-dim); }
.caret {
  display: inline-block;
  width: 8px; height: 1em;
  background: var(--accent-2);
  vertical-align: text-bottom;
  animation: blink 1.1s steps(2) infinite;
}
@keyframes blink { 50% { opacity: 0; } }

/* --------------------------------------------------------------------------
   11. Cards
   -------------------------------------------------------------------------- */
.card {
  position: relative;
  padding: 1.75rem;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  background: var(--surface);
  transition: border-color .3s var(--ease), transform .3s var(--ease), box-shadow .3s var(--ease);
  height: 100%;
  display: flex;
  flex-direction: column;
}
.card:hover { border-color: var(--border-strong); transform: translateY(-3px); box-shadow: var(--shadow); }

.card h3 { margin-bottom: .6rem; }
.card p  { color: var(--text-muted); font-size: .95rem; }

.card-icon {
  width: 42px; height: 42px;
  border-radius: 12px;
  display: grid;
  place-items: center;
  background: var(--accent-soft);
  border: 1px solid var(--accent-line);
  color: var(--accent-2);
  margin-bottom: 1.15rem;
  flex-shrink: 0;
}
.card-icon svg { width: 20px; height: 20px; }

.card-list {
  margin-top: 1.15rem;
  padding-top: 1.15rem;
  border-top: 1px solid var(--border);
  display: grid;
  gap: .5rem;
  font-size: .88rem;
  color: var(--text-muted);
}
.card-list li { display: flex; gap: .55rem; align-items: flex-start; }
.card-list li::before {
  content: "";
  width: 5px; height: 5px;
  border-radius: 50%;
  background: var(--accent-2);
  margin-top: .62em;
  flex-shrink: 0;
}
.card-foot { margin-top: auto; padding-top: 1.35rem; }

.card-accent { border-color: var(--accent-line); }
.card-accent::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: radial-gradient(120% 80% at 50% 0%, var(--accent-soft), transparent 70%);
  pointer-events: none;
}
.card-accent > * { position: relative; }

/* --------------------------------------------------------------------------
   12. Process steps
   -------------------------------------------------------------------------- */
.steps { counter-reset: step; display: grid; gap: 1.1rem; }
.step {
  position: relative;
  padding: 1.6rem 1.6rem 1.6rem 4.5rem;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background: var(--surface);
  transition: border-color .3s var(--ease);
}
.step:hover { border-color: var(--border-strong); }
.step::before {
  counter-increment: step;
  content: "0" counter(step);
  position: absolute;
  left: 1.55rem;
  top: 1.62rem;
  font-family: var(--font-mono);
  font-size: .82rem;
  font-weight: 600;
  color: var(--accent-2);
  letter-spacing: .04em;
}
.step h3 { font-size: 1.08rem; margin-bottom: .4rem; }
.step p { color: var(--text-muted); font-size: .93rem; }
.step .meta {
  margin-top: .8rem;
  font-family: var(--font-mono);
  font-size: .67rem;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--text-dim);
}
@media (max-width: 520px) {
  .step { padding: 3.1rem 1.35rem 1.5rem; }
  .step::before { left: 1.35rem; top: 1.35rem; }
}

/* --------------------------------------------------------------------------
   13. Pricing
   -------------------------------------------------------------------------- */
.price-card { padding: 2rem 1.85rem; }
.price-card .price {
  display: flex;
  align-items: baseline;
  gap: .4rem;
  margin: .9rem 0 .3rem;
}
.price-card .price .amount {
  font-size: clamp(1.95rem, 4vw, 2.4rem);
  font-weight: 650;
  letter-spacing: -.035em;
  line-height: 1;
}
.price-card .price .unit { font-size: .85rem; color: var(--text-muted); }
.price-card .from {
  font-family: var(--font-mono);
  font-size: .65rem;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--text-dim);
}
.price-card .best {
  position: absolute;
  top: -11px;
  left: 1.85rem;
  padding: .2rem .62rem;
  border-radius: 999px;
  background: var(--gradient);
  color: #07080c;
  font-family: var(--font-mono);
  font-size: .61rem;
  letter-spacing: .12em;
  text-transform: uppercase;
  font-weight: 700;
}

/* --------------------------------------------------------------------------
   14. Check lists
   -------------------------------------------------------------------------- */
.checks { display: grid; gap: .7rem; }
.checks li {
  display: flex;
  gap: .65rem;
  align-items: flex-start;
  font-size: .94rem;
  color: var(--text-muted);
}
.checks svg {
  width: 17px; height: 17px;
  color: var(--accent-2);
  flex-shrink: 0;
  margin-top: .24em;
}
.checks strong { color: var(--text); font-weight: 560; }

/* --------------------------------------------------------------------------
   15. FAQ
   -------------------------------------------------------------------------- */
.faq { display: grid; gap: .75rem; }
.faq details {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--surface);
  overflow: hidden;
  transition: border-color .25s var(--ease);
}
.faq details[open] { border-color: var(--border-strong); }
.faq summary {
  list-style: none;
  cursor: pointer;
  padding: 1.15rem 3.25rem 1.15rem 1.35rem;
  font-weight: 545;
  font-size: 1rem;
  position: relative;
  letter-spacing: -.012em;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: "";
  position: absolute;
  right: 1.4rem;
  top: 50%;
  width: 9px; height: 9px;
  border-right: 2px solid var(--text-dim);
  border-bottom: 2px solid var(--text-dim);
  transform: translateY(-70%) rotate(45deg);
  transition: transform .25s var(--ease), border-color .25s var(--ease);
}
.faq details[open] summary::after {
  transform: translateY(-30%) rotate(225deg);
  border-color: var(--accent-2);
}
.faq .answer { padding: 0 1.35rem 1.4rem; color: var(--text-muted); font-size: .95rem; }
.faq .answer > * + * { margin-top: .75rem; }

/* --------------------------------------------------------------------------
   16. CTA band
   -------------------------------------------------------------------------- */
.cta-band {
  position: relative;
  border-radius: var(--radius-lg);
  border: 1px solid var(--accent-line);
  background:
    radial-gradient(120% 140% at 12% 0%, var(--accent-soft), transparent 62%),
    var(--surface);
  padding: clamp(2.25rem, 6vw, 4rem);
  overflow: hidden;
  text-align: center;
}
.cta-band h2 { max-width: 20ch; margin-inline: auto; }
.cta-band p { margin: 1rem auto 0; max-width: 54ch; color: var(--text-muted); }
.cta-band .row { justify-content: center; margin-top: 2rem; }

/* --------------------------------------------------------------------------
   17. Forms
   -------------------------------------------------------------------------- */
.form { display: grid; gap: 1.1rem; }
.field { display: grid; gap: .45rem; }
.field label { font-size: .88rem; font-weight: 545; letter-spacing: -.008em; }
.field .hint { font-size: .78rem; color: var(--text-dim); }
.field .req { color: var(--accent-2); }

.input, .textarea, .select {
  width: 100%;
  padding: .78rem .95rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  background: var(--bg-elev);
  color: var(--text);
  font-size: .95rem;
  transition: border-color .2s var(--ease), box-shadow .2s var(--ease);
}
.input::placeholder, .textarea::placeholder { color: var(--text-dim); }
.input:focus, .textarea:focus, .select:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-soft);
}
.textarea { resize: vertical; min-height: 150px; line-height: 1.6; }

.select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 12'%3E%3Cpath d='M2.5 4.5 6 8l3.5-3.5' fill='none' stroke='%239aa3b8' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right .9rem center;
  background-size: 12px;
  padding-right: 2.4rem;
  cursor: pointer;
}
.select option { background: var(--bg-elev); color: var(--text); }

.field-error { font-size: .8rem; color: var(--err); display: none; }
.field.has-error .input,
.field.has-error .textarea,
.field.has-error .select { border-color: var(--err); }
.field.has-error .field-error { display: block; }

.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1.1rem; }
@media (max-width: 620px) { .form-row { grid-template-columns: 1fr; } }

.hp { position: absolute; left: -9999px; opacity: 0; pointer-events: none; height: 0; }

.form-status {
  display: none;
  padding: .85rem 1rem;
  border-radius: var(--radius-sm);
  font-size: .9rem;
  border: 1px solid var(--border);
  line-height: 1.5;
}
.form-status.is-visible { display: block; }
.form-status.is-ok  { border-color: color-mix(in srgb, var(--ok) 45%, transparent);  color: var(--ok);  background: color-mix(in srgb, var(--ok) 9%, transparent); }
.form-status.is-err { border-color: color-mix(in srgb, var(--err) 45%, transparent); color: var(--err); background: color-mix(in srgb, var(--err) 9%, transparent); }
.form-status a { text-decoration: underline; text-underline-offset: 3px; }

/* --------------------------------------------------------------------------
   18. Contact layout
   -------------------------------------------------------------------------- */
.contact-grid {
  display: grid;
  grid-template-columns: 1.25fr .75fr;
  gap: clamp(2rem, 5vw, 3.5rem);
  align-items: start;
}
@media (max-width: 900px) { .contact-grid { grid-template-columns: 1fr; } }

.info-block + .info-block { margin-top: 1.75rem; padding-top: 1.75rem; border-top: 1px solid var(--border); }
.info-block h4 { margin-bottom: .5rem; }
.info-block p, .info-block a { color: var(--text-muted); font-size: .94rem; }
.info-block a:hover { color: var(--accent-2); }

/* --------------------------------------------------------------------------
   19. Footer
   -------------------------------------------------------------------------- */
.site-footer {
  border-top: 1px solid var(--border);
  background: color-mix(in srgb, var(--bg-elev) 70%, transparent);
  margin-top: var(--section);
}
.footer-top {
  display: grid;
  grid-template-columns: 1.6fr repeat(3, 1fr);
  gap: 2.5rem;
  padding-block: clamp(2.75rem, 6vw, 4rem);
}
@media (max-width: 880px) { .footer-top { grid-template-columns: 1fr 1fr; } }
@media (max-width: 520px) { .footer-top { grid-template-columns: 1fr; gap: 2rem; } }

.footer-top h5 {
  font-size: .71rem;
  font-family: var(--font-mono);
  letter-spacing: .13em;
  text-transform: uppercase;
  color: var(--text-dim);
  font-weight: 600;
  margin-bottom: 1rem;
}
.footer-links { display: grid; gap: .6rem; }
.footer-links a { color: var(--text-muted); font-size: .91rem; }
.footer-links a:hover { color: var(--text); }

.footer-blurb { color: var(--text-muted); font-size: .92rem; margin-top: 1rem; max-width: 36ch; }

.footer-bottom {
  border-top: 1px solid var(--border);
  padding-block: 1.5rem;
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  justify-content: space-between;
  align-items: center;
  font-size: .84rem;
  color: var(--text-dim);
}
.footer-bottom a:hover { color: var(--text); }

/* --------------------------------------------------------------------------
   20. Interior page hero
   -------------------------------------------------------------------------- */
.page-hero { padding-block: clamp(3rem, 8vw, 5.5rem) clamp(2rem, 5vw, 3rem); }
.page-hero h1 { margin-top: 1.2rem; max-width: 18ch; }
.page-hero .lede { margin-top: 1.35rem; }

/* --------------------------------------------------------------------------
   21. Service detail blocks
   -------------------------------------------------------------------------- */
.svc {
  display: grid;
  grid-template-columns: .92fr 1.08fr;
  gap: clamp(2rem, 5vw, 4rem);
  padding-block: clamp(2.75rem, 6vw, 4.5rem);
  align-items: start;
}
.svc + .svc { border-top: 1px solid var(--border); }
@media (max-width: 940px) { .svc { grid-template-columns: 1fr; gap: 1.75rem; } }

.svc-head { position: sticky; top: 100px; }
@media (max-width: 940px) { .svc-head { position: static; } }
.svc-head h2 { font-size: clamp(1.6rem, 3.4vw, 2.1rem); margin: 1rem 0 .9rem; }
.svc-head p { color: var(--text-muted); }

.spec {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--surface);
  margin-top: 1.6rem;
}
.spec > div {
  display: grid;
  grid-template-columns: 132px 1fr;
  gap: 1rem;
  padding: .85rem 1.1rem;
  font-size: .88rem;
}
.spec > div + div { border-top: 1px solid var(--border); }
.spec dt {
  font-family: var(--font-mono);
  font-size: .65rem;
  letter-spacing: .11em;
  text-transform: uppercase;
  color: var(--text-dim);
  padding-top: .28em;
}
.spec dd { margin: 0; color: var(--text); }
@media (max-width: 520px) {
  .spec > div { grid-template-columns: 1fr; gap: .3rem; }
}

/* --------------------------------------------------------------------------
   22. Stack chips
   -------------------------------------------------------------------------- */
.stack-grid { display: flex; flex-wrap: wrap; gap: .55rem; }
.stack-grid .chip { font-family: var(--font-mono); font-size: .74rem; letter-spacing: .01em; }

/* --------------------------------------------------------------------------
   23. Prose (legal / long-form)
   -------------------------------------------------------------------------- */
.prose { max-width: 72ch; }
.prose h2 { font-size: clamp(1.3rem, 2.6vw, 1.55rem); margin-top: 2.75rem; margin-bottom: .85rem; }
.prose h3 { font-size: 1.05rem; margin-top: 1.75rem; margin-bottom: .5rem; }
.prose p, .prose li { color: var(--text-muted); font-size: .96rem; }
.prose p + p { margin-top: 1rem; }
.prose ul { list-style: disc; padding-left: 1.35rem; margin-top: .85rem; display: grid; gap: .45rem; }
.prose ul li::marker { color: var(--accent-2); }
.prose a { color: var(--accent-2); text-decoration: underline; text-underline-offset: 3px; }
.prose strong { color: var(--text); }

.notice {
  border: 1px dashed var(--accent-line);
  background: var(--accent-soft);
  border-radius: var(--radius);
  padding: 1.1rem 1.25rem;
  font-size: .9rem;
  color: var(--text-muted);
  margin-top: 1.5rem;
}
.notice strong { color: var(--text); }

/* --------------------------------------------------------------------------
   24. Scroll reveal
   -------------------------------------------------------------------------- */
.js .reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity .7s var(--ease), transform .7s var(--ease);
}
.reveal.is-visible { opacity: 1; transform: none; }

.js .reveal-stagger > * {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity .6s var(--ease), transform .6s var(--ease);
}
.reveal-stagger.is-visible > * { opacity: 1; transform: none; }
.reveal-stagger.is-visible > *:nth-child(1) { transition-delay: 0ms; }
.reveal-stagger.is-visible > *:nth-child(2) { transition-delay: 70ms; }
.reveal-stagger.is-visible > *:nth-child(3) { transition-delay: 140ms; }
.reveal-stagger.is-visible > *:nth-child(4) { transition-delay: 210ms; }
.reveal-stagger.is-visible > *:nth-child(5) { transition-delay: 280ms; }
.reveal-stagger.is-visible > *:nth-child(6) { transition-delay: 350ms; }

/* --------------------------------------------------------------------------
   25. Utilities
   -------------------------------------------------------------------------- */
.center { text-align: center; }
.mt-1 { margin-top: .5rem; }
.mt-2 { margin-top: 1rem; }
.mt-3 { margin-top: 1.5rem; }
.mt-4 { margin-top: 2rem; }
.mt-6 { margin-top: 3rem; }
.sr-only {
  position: absolute; width: 1px; height: 1px;
  padding: 0; margin: -1px; overflow: hidden;
  clip: rect(0,0,0,0); white-space: nowrap; border: 0;
}

/* --------------------------------------------------------------------------
   26. Reduced motion + print
   -------------------------------------------------------------------------- */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: .001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .001ms !important;
  }
  .reveal, .reveal-stagger > * { opacity: 1 !important; transform: none !important; }
}

@media print {
  .bg-fx, .site-header, .site-footer, .cta-band, .nav-actions { display: none !important; }
  body { background: #fff; color: #000; }
  .card, .step, .faq details { border: 1px solid #ccc; break-inside: avoid; }
}