:root {
  --font-display: "Instrument Sans", "Helvetica Neue", sans-serif;
  --font-body: "IBM Plex Sans", "Helvetica Neue", sans-serif;
  --font-mono: "IBM Plex Mono", ui-monospace, monospace;
  --bg-dark: #e8e3d8;
  --bg-dark-card: #efeae0;
  --bg-dark-subtle: #ebe6dc;
  --bg-white: #f4f1ea;
  --bg-off-white: #ebe6dc;
  --bg-light-gray: #e8e3d8;
  --section-light-bg: var(--bg-white);
  --section-dark-bg: var(--bg-dark);
  --text-dark: #1a1814;
  --text-dark-muted: #5c574e;
  --text-dark-subtle: #6b655c;
  --text-light: #1a1814;
  --text-light-muted: #5c574e;
  --text-light-subtle: #6b655c;
  --accent: #df642d;
  --accent-light: #ef8558;
  --accent-dark: #c65223;
  --accent-button: #c24e1d;
  --accent-button-hover: #a83d13;
  --call-live: #1d604a;
  --call-ring: #9a5d1f;
  --call-xfer: #316581;
  --call-book: #6b507d;
  --border-light: #d4cfc3;
  --border-dark: #c8c2b4;
  --shadow-sm: 0 1px 2px #0000000a;
  --shadow-md: 0 4px 12px #0000000f;
  --shadow-lg: 0 8px 30px #00000014;
  --section-py: 4.25rem;
  --container-px: 1.5rem;
  --radius-sm: 2px;
  --radius-md: 4px;
  --radius-lg: 6px;
  --banner-h: 0rem;
  --nav-h: 4.25rem;
  --transition: 0.2s ease;
}

html.dark {
  --bg-dark: #1c1a16;
  --bg-dark-card: #1f1d18;
  --bg-dark-subtle: #16140f;
  --bg-white: #12110e;
  --bg-off-white: #181612;
  --bg-light-gray: #1a1814;
  --text-dark: #f0ece4;
  --text-dark-muted: #b2aba0;
  --text-dark-subtle: #8c867b;
  --text-light: #f0ece4;
  --text-light-muted: #b2aba0;
  --text-light-subtle: #8c867b;
  --accent: #e97c48;
  --accent-light: #f29469;
  --accent-dark: #f0885a;
  --call-live: #70b99a;
  --call-ring: #d5a052;
  --call-xfer: #76a9c8;
  --call-book: #a88dbc;
  --border-light: #2a2720;
  --border-dark: #2a2720;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
html, body { margin: 0; padding: 0; }
body {
  font-family: var(--font-body);
  background: var(--bg-white);
  color: var(--text-dark);
  line-height: 1.6;
  font-size: 1.0625rem;
  transition: background 0.35s, color 0.35s;
  overflow-x: hidden;
}
body.nav-open { overflow: hidden; }
img, svg { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { cursor: pointer; font: inherit; background: 0 0; border: none; color: inherit; }
ul, ol { margin: 0; padding: 0; list-style: none; }
h1, h2, h3, h4 { font-family: var(--font-display); font-weight: 500; line-height: 1.12; letter-spacing: -0.035em; margin: 0; }
p { margin: 0 0 1rem; }
p:last-child { margin-bottom: 0; }
[id] { scroll-margin-top: calc(var(--banner-h) + var(--nav-h) + 1rem); }

.container { width: 100%; max-width: 1200px; padding: 0 var(--container-px); margin: 0 auto; }


.nav {
  position: fixed; top: var(--banner-h); left: 0; right: 0; z-index: 100;
  padding: 0.85rem 0;
  transition: background var(--transition), box-shadow var(--transition);
}
.nav.scrolled {
  background: color-mix(in srgb, var(--bg-white) 92%, transparent);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border-light);
}
.nav__inner { display: flex; align-items: center; justify-content: space-between; gap: 1rem; }
.logo {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.65rem;
  letter-spacing: -0.04em;
  display: inline-flex;
  align-items: baseline;
  color: var(--text-dark);
}
.logo .dot { color: var(--accent); }

.nav__links { display: none; align-items: center; gap: 1.5rem; }
.nav__links a {
  color: var(--text-dark-muted);
  font-size: 0.9375rem;
  font-weight: 450;
  transition: color var(--transition);
}
.nav__links a:hover, .nav__links a.is-active { color: var(--text-dark); }
.nav__actions { display: flex; align-items: center; gap: 0.6rem; }

.theme-toggle {
  width: 2.25rem; height: 2.25rem;
  display: inline-flex; align-items: center; justify-content: center;
  color: var(--text-dark-muted);
  border-radius: var(--radius-sm);
}
.theme-toggle:hover { color: var(--accent); }
.theme-toggle .icon-sun { display: none; }
html.dark .theme-toggle .icon-sun { display: block; }
html.dark .theme-toggle .icon-moon { display: none; }

.nav__burger {
  width: 2.4rem; height: 2.4rem;
  display: inline-flex; flex-direction: column; justify-content: center; align-items: center; gap: 5px;
}
.nav__burger span {
  display: block; width: 18px; height: 1.5px; background: var(--text-dark);
  transition: transform var(--transition);
}
@media (min-width: 960px) {
  .nav__links { display: flex; gap: 1.1rem; }
  .nav__burger { display: none; }
}
@media (min-width: 1100px) {
  .nav__links { gap: 1.5rem; }
}

.nav__mobile {
  display: none;
  position: fixed;
  inset: calc(var(--banner-h) + 3.6rem) 0 0 0;
  background: var(--bg-white);
  padding: 1.5rem;
  z-index: 99;
  flex-direction: column;
  gap: 1.1rem;
}
.nav__mobile.is-open { display: flex; }
.nav__mobile a {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 500;
  letter-spacing: -0.03em;
}

.btn {
  font-family: var(--font-mono);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  border-radius: var(--radius-sm);
  transition: all var(--transition);
  white-space: nowrap;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-size: 0.8125rem;
  font-weight: 500;
  text-decoration: none;
  padding: 0.7rem 1.35rem;
  cursor: pointer;
}
.btn--sm { padding: 0.45rem 0.95rem; font-size: 0.85rem; }
.btn--lg { padding: 0.9rem 1.85rem; font-size: 0.9rem; }
.btn--primary { background: var(--accent-button); color: #fff; }
.btn--primary:hover { background: var(--accent-button-hover); }
.btn--outline {
  border: 1px solid var(--border-light);
  color: var(--text-dark);
  background: transparent;
}
.btn--outline:hover { border-color: var(--accent); color: var(--accent); }
.btn--demo {
  background: var(--bg-white);
  border: 1px solid color-mix(in srgb, var(--text-dark) 46%, var(--border-light));
  color: var(--text-dark);
}
.btn--demo:hover {
  background: color-mix(in srgb, var(--accent) 8%, var(--bg-white));
  border-color: var(--accent);
  color: var(--accent-dark);
}

.hero {
  padding: calc(var(--banner-h) + var(--nav-h) + 3.25rem) 0 4.5rem;
  background: var(--bg-white);
}
.hero__status {
  font-family: var(--font-mono);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  font-size: 0.78rem;
  color: var(--text-dark-muted);
  display: flex;
  align-items: center;
  gap: 0.65rem;
  margin-bottom: 1.5rem;
}
.hero__status .live {
  width: 0.45rem; height: 0.45rem; border-radius: 50%;
  background: var(--call-live);
  box-shadow: 0 0 0 4px color-mix(in srgb, var(--call-live) 22%, transparent);
}
.hero h1 {
  font-size: clamp(2.65rem, 5.1vw, 4.2rem);
  line-height: 1.02;
  max-width: 14em;
  margin-bottom: 1.5rem;
}
.hero h1 em, .hero h1 span.accent {
  font-style: normal;
  color: var(--accent);
}
.hero .lede {
  font-size: 1.125rem;
  color: var(--text-dark-muted);
  max-width: 38rem;
  margin-bottom: 2rem;
  line-height: 1.65;
}
.hero__actions { display: flex; flex-wrap: wrap; gap: 0.75rem; }

.section { padding: var(--section-py) 0; }
.section--alt { background: var(--bg-off-white); }
.section--dark { background: var(--bg-dark); }
.section-label {
  font-family: var(--font-mono);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  font-size: 0.75rem;
  font-weight: 500;
  margin-bottom: 1rem;
  display: inline-block;
}
.section h2 {
  font-size: clamp(1.85rem, 3.2vw, 2.75rem);
  margin-bottom: 1rem;
  max-width: 20ch;
}
.section .intro {
  color: var(--text-dark-muted);
  max-width: 40rem;
  margin-bottom: 2.5rem;
}

.grid-3, .grid-2, .grid-4 {
  display: grid;
  gap: 1.25rem;
}
.grid-2 { grid-template-columns: 1fr; }
.grid-3 { grid-template-columns: 1fr; }
.grid-4 { grid-template-columns: 1fr; }
@media (min-width: 720px) {
  .grid-2 { grid-template-columns: 1fr 1fr; }
  .grid-3 { grid-template-columns: 1fr 1fr; }
  .grid-4 { grid-template-columns: 1fr 1fr; }
}
@media (min-width: 960px) {
  .grid-3 { grid-template-columns: 1fr 1fr 1fr; }
  .grid-4 { grid-template-columns: 1fr 1fr 1fr 1fr; }
}

.card {
  background: var(--bg-dark-card);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: 1.6rem 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.7rem;
  height: 100%;
  transition: border-color var(--transition), transform var(--transition);
}
a.card:hover { border-color: var(--accent); transform: translateY(-1px); }
.card h3 { font-size: 1.25rem; letter-spacing: -0.03em; }
.card p, .card li { color: var(--text-dark-muted); font-size: 0.98rem; }
.card .more {
  margin-top: auto;
  padding-top: 0.75rem;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
}

.list { display: grid; gap: 0.65rem; }
.list li {
  padding-left: 1.15rem;
  position: relative;
  color: var(--text-dark-muted);
}
.list li::before {
  content: "";
  width: 0.4rem; height: 0.4rem;
  border: 1.5px solid var(--accent);
  border-radius: 1px;
  position: absolute; left: 0; top: 0.55em;
}

.steps { display: grid; gap: 1.25rem; }
@media (min-width: 800px) { .steps { grid-template-columns: repeat(3, 1fr); } }
.step { border-top: 1px solid var(--border-light); padding-top: 1.15rem; }
.step .num {
  font-family: var(--font-mono);
  color: var(--accent);
  letter-spacing: 0.08em;
  font-size: 0.75rem;
  text-transform: uppercase;
  margin-bottom: 0.5rem;
}
.step h3 { font-size: 1.2rem; margin-bottom: 0.45rem; }
.step p { color: var(--text-dark-muted); }

.split { display: grid; gap: 2rem; }
@media (min-width: 860px) { .split { grid-template-columns: 1fr 1fr; gap: 3.5rem; align-items: start; } }

.stat {
  border-top: 1px solid var(--border-light);
  padding: 1.1rem 0 0.4rem;
}
.stat b {
  display: block;
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 2.4vw, 2.15rem);
  font-weight: 500;
  letter-spacing: -0.03em;
  line-height: 1.1;
}
.stat span { color: var(--text-dark-muted); font-size: 0.92rem; }

.note {
  font-size: 0.92rem;
  color: var(--text-dark-subtle);
  border-left: 2px solid var(--accent);
  padding: 0.35rem 0 0.35rem 1rem;
  margin: 1.25rem 0 0;
}
.faq details {
  border-top: 1px solid var(--border-light);
  padding: 1rem 0;
}
.faq details:last-child { border-bottom: 1px solid var(--border-light); }
.faq summary {
  cursor: pointer;
  font-family: var(--font-display);
  font-size: 1.05rem;
  letter-spacing: -0.02em;
  list-style: none;
}
.faq summary::-webkit-details-marker { display: none; }
.faq details p { color: var(--text-dark-muted); margin-top: 0.6rem; }

.form { display: grid; gap: 1rem; max-width: 36rem; }
.form label { display: grid; gap: 0.35rem; font-size: 0.92rem; }
.form .req { color: var(--accent); }
.form input, .form textarea {
  font: inherit;
  color: var(--text-dark);
  background: var(--bg-white);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 0.7rem 0.8rem;
}
.form textarea { min-height: 8rem; resize: vertical; }
.form input:focus, .form textarea:focus {
  outline: 2px solid var(--accent-light);
  outline-offset: 1px;
}
.form-note {
  background: var(--bg-dark-card);
  border: 1px solid var(--border-light);
  padding: 0.9rem 1rem;
  border-radius: var(--radius-md);
  color: var(--text-dark-muted);
}

.footer {
  background: var(--section-dark-bg);
  border-top: 1px solid var(--border-dark);
  padding: 3.5rem 0 2rem;
}
.footer__cta {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: 1.5rem;
  border-bottom: 1px solid var(--border-dark);
  margin-bottom: 2.5rem;
  padding-bottom: 2.5rem;
}
.footer__cta h2 { font-size: clamp(1.5rem, 2.5vw, 2rem); margin-bottom: 0.35rem; }
.footer__cta p { color: var(--text-dark-muted); }
.footer__grid {
  display: grid;
  gap: 1.75rem;
  margin-bottom: 2rem;
}
@media (min-width: 800px) { .footer__grid { grid-template-columns: 1.4fr 1fr 1fr 1fr; } }
.footer h3 {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-dark-subtle);
  margin-bottom: 0.8rem;
  font-weight: 500;
}
.footer a { color: var(--text-dark-muted); display: block; padding: 0.2rem 0; }
.footer a:hover { color: var(--accent); }
.footer__legal {
  color: var(--text-dark-subtle);
  font-size: 0.82rem;
  line-height: 1.55;
  max-width: 58rem;
}
.footer__legal p { margin-bottom: 0.5rem; }

.page-hero { padding-top: calc(var(--banner-h) + var(--nav-h) + 3rem); padding-bottom: 2.5rem; }
.page-hero h1 { font-size: clamp(2.3rem, 4.5vw, 3.6rem); margin-bottom: 1rem; }
.page-hero .lede { color: var(--text-dark-muted); max-width: 40rem; font-size: 1.1rem; }


.legal { max-width: 44rem; }
.legal h2 {
  font-size: 1.35rem;
  letter-spacing: -0.03em;
  margin: 2rem 0 0.7rem;
}
.legal p { color: var(--text-dark-muted); margin-bottom: 1rem; }

.form .optional { color: var(--text-dark-subtle); font-size: 0.85em; }
.form .fine-print {
  margin: 0;
  font-size: 0.85rem;
  color: var(--text-dark-subtle);
}
.form .hp {
  position: absolute;
  left: -10000px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}
.form { position: relative; }
.form-note.is-error { border-color: var(--call-ring); }