:root {
  color-scheme: light dark;
  --bg: #f5f7fb;
  --bg-deep: #0a1428;
  --surface: #ffffff;
  --surface-2: #eaf0f8;
  --ink: #0b1830;
  --ink-soft: #44526a;
  --line: #d6deea;
  --accent: #0a66e8;
  --accent-strong: #0750c0;
  --accent-ink: #062a66;
  --on-accent: #ffffff;
  --amber: #e8a33d;
  --bubble-agent: #0c2348;
  --bubble-agent-ink: #e8f0fc;
  --bubble-caller: #e6ecf5;
  --bubble-caller-ink: #121f36;
  --console-bg: #08111f;
  --console-panel: #101d33;
  --console-line: #1f3558;
  --console-ink: #dce8f8;
  --console-soft: #8fa8cc;
  --danger: #b3261e;
  --radius: 14px;
  --shadow: 0 18px 44px rgba(10, 22, 48, 0.14);
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #08101e;
    --bg-deep: #050a14;
    --surface: #0f1a2c;
    --surface-2: #142238;
    --ink: #e8eef8;
    --ink-soft: #a6b4cc;
    --line: #24344e;
    --accent: #3aa8ff;
    --accent-strong: #3aa8ff;
    --accent-ink: #04203f;
    --on-accent: #031428;
    --bubble-caller: #1b2b45;
    --bubble-caller-ink: #e2eaf6;
    --shadow: 0 18px 44px rgba(0, 0, 0, 0.5);
  }
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; }
}
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: "Public Sans", system-ui, -apple-system, sans-serif;
  font-size: 17px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
h1, h2, h3 { font-family: "Bricolage Grotesque", "Public Sans", sans-serif; line-height: 1.08; margin: 0; letter-spacing: -0.01em; }
p { margin: 0; }
a { color: var(--accent-strong); }
.wrap { max-width: 1140px; margin: 0 auto; padding: 0 20px; }
.mono { font-family: "IBM Plex Mono", ui-monospace, monospace; }

/* ---------- Nav ---------- */
.nav {
  position: sticky; top: 0; z-index: 40;
  background: color-mix(in srgb, var(--bg) 88%, transparent);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}
.nav-inner { display: flex; align-items: center; gap: 18px; padding: 12px 0; }
.wordmark { font-family: "Bricolage Grotesque", sans-serif; font-weight: 800; font-size: 1.15rem; color: var(--ink); text-decoration: none; display: flex; align-items: center; gap: 9px; }
.logo-mark { width: 34px; height: 34px; flex: none; display: block; }
.wordmark .dot { width: 11px; height: 11px; border-radius: 50%; background: var(--accent); box-shadow: 0 0 0 4px color-mix(in srgb, var(--accent) 22%, transparent); flex: none; }
.nav-links { margin-left: auto; display: flex; gap: 22px; align-items: center; }
.nav-links a { color: var(--ink-soft); text-decoration: none; font-size: 0.94rem; font-weight: 500; }
.nav-links a:hover { color: var(--ink); }
.nav-links a.btn { color: #fff; }
.nav-links a.btn:hover { color: #fff; }
@media (prefers-color-scheme: dark) {
  .nav-links a.btn { color: #031428; }
  .nav-links a.btn:hover { color: #eef6ff; }
}
@media (max-width: 760px) { .nav-links a:not(.btn) { display: none; } }

.btn {
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--accent); color: #fff;
  font-weight: 700; font-size: 0.98rem; text-decoration: none;
  padding: 12px 22px; border-radius: 999px; border: 1px solid transparent;
  cursor: pointer; transition: transform 0.15s ease, background 0.15s ease;
}
@media (prefers-color-scheme: dark) { .btn { color: #031428; } }
.btn:hover { background: var(--accent-strong); }
@media (prefers-color-scheme: dark) { .btn:hover { color: #eef6ff; } }
.btn.ghost { background: transparent; color: var(--ink); border-color: var(--line); }
.btn.ghost:hover { border-color: var(--ink-soft); background: var(--surface-2); }
.btn.small { padding: 9px 18px; font-size: 0.9rem; }

/* ---------- Hero ---------- */
.hero { padding: 56px 0 30px; }
.hero-grid { display: grid; grid-template-columns: 1.05fr 0.95fr; gap: 44px; align-items: center; }
@media (max-width: 900px) { .hero-grid { grid-template-columns: 1fr; } }
.hero h1 { font-size: clamp(2.5rem, 6vw, 4.1rem); font-weight: 800; }
.hero h1 .hl { color: var(--accent-strong); }
@media (prefers-color-scheme: dark) { .hero h1 .hl { color: var(--accent); } }
.hero .lede { margin-top: 20px; font-size: 1.16rem; color: var(--ink-soft); max-width: 34rem; }
.hero-ctas { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 30px; }
.hero-points { margin-top: 30px; display: flex; flex-wrap: wrap; gap: 8px 22px; list-style: none; padding: 0; }
.hero-points li { display: flex; align-items: center; gap: 8px; font-size: 0.95rem; font-weight: 600; }
.hero-points .tick { color: var(--accent-strong); font-weight: 800; }
.hero-art { position: relative; }
.hero-art img { width: 100%; height: auto; display: block; border-radius: 20px; box-shadow: var(--shadow); }
.call-chip {
  position: absolute; left: 16px; right: 16px; bottom: 16px;
  background: rgba(6, 14, 28, 0.88); color: #e8f0fc;
  border: 1px solid rgba(120, 180, 240, 0.35); border-radius: 14px;
  padding: 12px 16px; backdrop-filter: blur(6px);
}
.call-chip .row { display: flex; align-items: center; gap: 10px; font-size: 0.86rem; }
.call-chip .who { font-family: "IBM Plex Mono", monospace; font-size: 0.72rem; letter-spacing: 0.08em; text-transform: uppercase; color: #8fc4f0; }
.wave { display: inline-flex; align-items: flex-end; gap: 2.5px; height: 18px; margin-left: auto; }
.wave i { width: 3px; background: #3aa8ff; border-radius: 2px; animation: wavePulse 1.1s ease-in-out infinite; }
.wave i:nth-child(1) { height: 40%; animation-delay: 0s; }
.wave i:nth-child(2) { height: 80%; animation-delay: 0.12s; }
.wave i:nth-child(3) { height: 55%; animation-delay: 0.24s; }
.wave i:nth-child(4) { height: 95%; animation-delay: 0.36s; }
.wave i:nth-child(5) { height: 60%; animation-delay: 0.48s; }
.wave i:nth-child(6) { height: 85%; animation-delay: 0.6s; }
.wave i:nth-child(7) { height: 45%; animation-delay: 0.72s; }
@keyframes wavePulse { 0%, 100% { transform: scaleY(0.5); } 50% { transform: scaleY(1); } }

/* ---------- Sections ---------- */
section { padding: 64px 0; }
.section-head { max-width: 44rem; margin-bottom: 36px; }
.section-head h2 { font-size: clamp(1.8rem, 4vw, 2.5rem); font-weight: 800; }
.section-head p { margin-top: 12px; color: var(--ink-soft); font-size: 1.05rem; }

/* ---------- Console ---------- */
.console-section { background: var(--bg-deep); color: var(--console-ink); }
.console-section .section-head p { color: var(--console-soft); }
.console {
  background: var(--console-bg); border: 1px solid var(--console-line);
  border-radius: 20px; overflow: hidden; box-shadow: var(--shadow);
}
.console-top {
  display: flex; flex-wrap: wrap; gap: 10px; align-items: center;
  padding: 14px 18px; border-bottom: 1px solid var(--console-line);
  background: var(--console-panel);
}
.scenario-tabs { display: flex; flex-wrap: wrap; gap: 8px; }
.scenario-tabs button {
  font: inherit; font-size: 0.88rem; font-weight: 600;
  background: transparent; color: var(--console-soft);
  border: 1px solid var(--console-line); border-radius: 999px;
  padding: 7px 14px; cursor: pointer;
}
.scenario-tabs button[aria-selected="true"] { background: var(--accent); border-color: var(--accent); color: var(--on-accent); }
.console-status { margin-left: auto; font-family: "IBM Plex Mono", monospace; font-size: 0.78rem; color: var(--console-soft); display: flex; align-items: center; gap: 8px; }
.rec-dot { width: 9px; height: 9px; border-radius: 50%; background: #44526a; flex: none; }
.rec-dot.live { background: #ff5a4e; animation: blink 1s steps(2) infinite; }
@keyframes blink { 50% { opacity: 0.25; } }
.transcript { padding: 26px 22px 10px; min-height: 380px; display: flex; flex-direction: column; gap: 14px; }
.msg { max-width: 78%; padding: 12px 16px; border-radius: 16px; font-size: 0.98rem; line-height: 1.5; opacity: 0; transform: translateY(8px); transition: opacity 0.35s ease, transform 0.35s ease; }
.msg.show { opacity: 1; transform: none; }
.msg .speaker { display: block; font-family: "IBM Plex Mono", monospace; font-size: 0.68rem; letter-spacing: 0.09em; text-transform: uppercase; margin-bottom: 4px; opacity: 0.75; }
.msg.agent { background: var(--bubble-agent); color: var(--bubble-agent-ink); border: 1px solid #2a4a78; align-self: flex-start; border-bottom-left-radius: 4px; }
.msg.agent .speaker { color: #7cc4ff; }
.msg.caller { background: #1f3450; color: #eef3fb; align-self: flex-end; border-bottom-right-radius: 4px; }
@media (prefers-color-scheme: light) { .msg.caller { background: #283c5c; } }
.msg.typing::after { content: "▍"; color: #3aa8ff; animation: blink 0.8s steps(2) infinite; }
.outcome {
  margin: 6px 22px 22px; border: 1px dashed #2f5f9a; border-radius: 14px;
  padding: 14px 18px; display: none; align-items: center; gap: 14px;
  background: rgba(58, 168, 255, 0.07); font-size: 0.95rem;
}
.outcome.show { display: flex; }
.outcome .badge { background: var(--accent); color: var(--on-accent); font-weight: 800; font-size: 0.78rem; padding: 4px 10px; border-radius: 999px; white-space: nowrap; }
.console-controls { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; padding: 0 22px 24px; }
.console-note { font-size: 0.85rem; color: var(--console-soft); }
.play-btn {
  font: inherit; font-weight: 700; cursor: pointer;
  background: var(--accent); color: var(--on-accent); border: none;
  padding: 12px 26px; border-radius: 999px; font-size: 1rem;
  display: inline-flex; align-items: center; gap: 9px;
}
.play-btn:hover { background: #4cb4ff; }
.play-btn:disabled { opacity: 0.55; cursor: default; }

/* ---------- Services ---------- */
.services { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
@media (max-width: 900px) { .services { grid-template-columns: 1fr; } }
.service {
  background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 28px 26px; display: flex; flex-direction: column; gap: 12px;
}
.service .icon {
  width: 46px; height: 46px; border-radius: 12px; display: grid; place-items: center;
  background: color-mix(in srgb, var(--accent) 14%, transparent); color: var(--accent-strong);
}
@media (prefers-color-scheme: dark) { .service .icon { color: var(--accent); } }
.service h3 { font-size: 1.3rem; font-weight: 700; }
.service p { color: var(--ink-soft); font-size: 0.98rem; }
.service ul { list-style: none; margin: 4px 0 0; padding: 0; display: grid; gap: 7px; font-size: 0.95rem; }
.service li { display: flex; gap: 9px; }
.service li::before { content: "—"; color: var(--accent-strong); font-weight: 700; flex: none; }

/* ---------- Industries ---------- */
.industries-band { background: var(--surface-2); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.industries { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0; border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; background: var(--surface); }
@media (max-width: 900px) { .industries { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .industries { grid-template-columns: 1fr; } }
.industry { padding: 24px 24px 20px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.industry h3 { font-size: 1.08rem; font-weight: 700; margin-bottom: 6px; }
.industry p { font-size: 0.93rem; color: var(--ink-soft); }

/* ---------- Calculator ---------- */
.calc { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 28px; align-items: stretch; }
@media (max-width: 900px) { .calc { grid-template-columns: 1fr; } }
.calc-controls { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 28px; display: grid; gap: 26px; }
.calc-field label { display: flex; justify-content: space-between; align-items: baseline; font-weight: 600; font-size: 0.98rem; margin-bottom: 10px; gap: 12px; }
.calc-field output { font-family: "IBM Plex Mono", monospace; font-weight: 500; color: var(--accent-strong); font-size: 1.05rem; white-space: nowrap; }
@media (prefers-color-scheme: dark) { .calc-field output { color: var(--accent); } }
input[type="range"] { width: 100%; accent-color: var(--accent); height: 28px; }
.calc-result {
  background: var(--bubble-agent); color: var(--bubble-agent-ink); border-radius: var(--radius);
  padding: 30px; display: flex; flex-direction: column; justify-content: center; gap: 8px;
}
.calc-result .label { font-family: "IBM Plex Mono", monospace; font-size: 0.75rem; letter-spacing: 0.1em; text-transform: uppercase; color: #8fc4f0; }
.calc-result .big { font-family: "Bricolage Grotesque", sans-serif; font-size: clamp(2.2rem, 5vw, 3.2rem); font-weight: 800; line-height: 1; color: #fff; }
.calc-result .per-year { font-size: 1.05rem; color: #bfd8f5; }
.calc-result .fine { font-size: 0.85rem; color: #8fa8cc; margin-top: 10px; }

/* ---------- Steps ---------- */
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; counter-reset: step; }
@media (max-width: 900px) { .steps { grid-template-columns: 1fr; } }
.step { border-top: 3px solid var(--accent); padding-top: 18px; }
.step .num { font-family: "IBM Plex Mono", monospace; font-size: 0.8rem; color: var(--accent-strong); letter-spacing: 0.1em; }
.step h3 { font-size: 1.25rem; font-weight: 700; margin: 8px 0; }
.step p { color: var(--ink-soft); font-size: 0.97rem; }

/* ---------- Form ---------- */
.demo-band { background: var(--bg-deep); color: #e8f0fc; }
.demo-grid { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: 44px; }
@media (max-width: 900px) { .demo-grid { grid-template-columns: 1fr; } }
.demo-copy h2 { font-size: clamp(1.9rem, 4vw, 2.6rem); font-weight: 800; color: #fff; }
.demo-copy p { margin-top: 14px; color: #a8bcd6; }
.demo-copy ul { list-style: none; padding: 0; margin: 24px 0 0; display: grid; gap: 12px; }
.demo-copy li { display: flex; gap: 11px; font-size: 0.98rem; }
.demo-copy li .tick { color: #3aa8ff; font-weight: 800; }
.demo-contact { margin-top: 30px; font-size: 0.95rem; color: #a8bcd6; }
.demo-contact a { color: #7cc4ff; }
form.demo-form {
  background: var(--surface); color: var(--ink); border-radius: 18px; padding: 30px;
  display: grid; gap: 16px; box-shadow: var(--shadow);
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
@media (max-width: 560px) { .form-row { grid-template-columns: 1fr; } }
.field { display: grid; gap: 6px; }
.field label { font-weight: 600; font-size: 0.92rem; }
.field label .req { color: var(--danger); }
.field input, .field select, .field textarea {
  font: inherit; font-size: 0.98rem; padding: 11px 13px;
  border: 1px solid var(--line); border-radius: 10px;
  background: var(--bg); color: var(--ink); width: 100%;
}
.field input:focus, .field select:focus, .field textarea:focus { outline: 2px solid var(--accent); outline-offset: 1px; border-color: transparent; }
.field .err { display: none; color: var(--danger); font-size: 0.84rem; font-weight: 600; }
.field.invalid input, .field.invalid select { border-color: var(--danger); }
.field.invalid .err { display: block; }
.form-actions { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; }
.form-note { font-size: 0.85rem; color: var(--ink-soft); }
.form-success {
  display: none; background: var(--surface); color: var(--ink);
  border-radius: 18px; padding: 30px; box-shadow: var(--shadow);
}
.form-success.show { display: block; }
.form-success h3 { font-size: 1.4rem; margin-bottom: 10px; }
.form-success p { color: var(--ink-soft); font-size: 0.97rem; margin-bottom: 12px; }
.form-success pre {
  background: var(--surface-2); border: 1px solid var(--line); border-radius: 10px;
  padding: 14px 16px; font-family: "IBM Plex Mono", monospace; font-size: 0.8rem;
  white-space: pre-wrap; word-break: break-word; margin: 0 0 16px; max-height: 220px; overflow: auto;
}

/* ---------- Pricing ---------- */
.billing-toggle { display: flex; align-items: center; gap: 14px; margin-bottom: 30px; flex-wrap: wrap; }
.billing-toggle .opt { font-weight: 600; font-size: 0.98rem; color: var(--ink-soft); }
.billing-toggle .opt.on { color: var(--ink); }
.billing-toggle .save { background: color-mix(in srgb, var(--accent) 16%, transparent); color: var(--accent-strong); font-size: 0.8rem; font-weight: 700; padding: 3px 9px; border-radius: 999px; }
@media (prefers-color-scheme: dark) { .billing-toggle .save { color: var(--accent); } }
.switch { position: relative; width: 52px; height: 28px; flex: none; background: none; border: none; padding: 0; cursor: pointer; }
.switch .track { position: absolute; inset: 0; border-radius: 999px; background: var(--line); transition: background 0.2s ease; }
.switch .track::after { content: ""; position: absolute; top: 3px; left: 3px; width: 22px; height: 22px; border-radius: 50%; background: var(--surface); box-shadow: 0 1px 4px rgba(0,0,0,0.25); transition: left 0.2s ease; }
.switch[aria-checked="true"] .track { background: var(--accent); }
.switch[aria-checked="true"] .track::after { left: 27px; }
.switch:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; border-radius: 999px; }
.plans { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; align-items: stretch; }
@media (max-width: 900px) { .plans { grid-template-columns: 1fr; } }
.plan {
  background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 30px 28px; display: flex; flex-direction: column; gap: 14px;
}
.plan.featured { border: 2px solid var(--accent); box-shadow: var(--shadow); }
.plan .plan-tag { align-self: flex-start; background: var(--accent); color: #fff; font-size: 0.76rem; font-weight: 800; letter-spacing: 0.06em; text-transform: uppercase; padding: 4px 11px; border-radius: 999px; }
@media (prefers-color-scheme: dark) { .plan .plan-tag { color: #031428; } }
.plan h3 { font-size: 1.35rem; font-weight: 800; }
.plan .plan-for { color: var(--ink-soft); font-size: 0.95rem; min-height: 3em; }
.plan .price { display: flex; align-items: baseline; gap: 6px; }
.plan .price .amount { font-family: "Bricolage Grotesque", sans-serif; font-size: 2.6rem; font-weight: 800; line-height: 1; }
.plan .price .per { color: var(--ink-soft); font-size: 0.95rem; }
.plan .billed { font-size: 0.84rem; color: var(--ink-soft); min-height: 1.4em; }
.plan ul { list-style: none; margin: 2px 0 0; padding: 0; display: grid; gap: 9px; font-size: 0.95rem; }
.plan li { display: flex; gap: 9px; }
.plan li .tick { color: var(--accent-strong); font-weight: 800; flex: none; }
@media (prefers-color-scheme: dark) { .plan li .tick { color: var(--accent); } }
.plan .btn { margin-top: auto; justify-content: center; }
.pricing-note { margin-top: 22px; color: var(--ink-soft); font-size: 0.93rem; max-width: 46rem; }
.addons { margin-top: 40px; }
.addons-title { font-size: 1.3rem; font-weight: 800; margin-bottom: 16px; }
.addon-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; }
@media (max-width: 760px) { .addon-grid { grid-template-columns: 1fr; } }
.addon { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 24px 26px; display: flex; flex-direction: column; gap: 10px; }
.addon h4 { margin: 0; font-family: "Bricolage Grotesque", sans-serif; font-size: 1.15rem; font-weight: 700; }
.addon p { color: var(--ink-soft); font-size: 0.95rem; }
.addon .btn { align-self: flex-start; margin-top: auto; }

/* ---------- About / Contact ---------- */
.about-grid { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 40px; align-items: start; }
@media (max-width: 900px) { .about-grid { grid-template-columns: 1fr; } }
.about-copy p { color: var(--ink-soft); font-size: 1.03rem; margin-bottom: 16px; }
.about-copy p strong { color: var(--ink); }
.about-facts { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 26px 28px; display: grid; gap: 0; }
.about-facts .fact { padding: 13px 0; border-bottom: 1px solid var(--line); }
.about-facts .fact:last-child { border-bottom: none; }
.about-facts .fact .k { font-family: "IBM Plex Mono", monospace; font-size: 0.72rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--accent-strong); margin-bottom: 3px; }
@media (prefers-color-scheme: dark) { .about-facts .fact .k { color: var(--accent); } }
.about-facts .fact .v { font-weight: 600; font-size: 0.99rem; }
.contact-cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
@media (max-width: 900px) { .contact-cards { grid-template-columns: 1fr; } }
.contact-card { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 26px; display: flex; flex-direction: column; gap: 8px; }
.contact-card h3 { font-size: 1.15rem; font-weight: 700; }
.contact-card p { color: var(--ink-soft); font-size: 0.95rem; }
.contact-card a.big-link { font-family: "IBM Plex Mono", monospace; font-size: 0.95rem; font-weight: 500; word-break: break-all; }
.contact-card address { font-style: normal; font-size: 0.98rem; line-height: 1.65; }
.contact-card .btn { margin-top: auto; align-self: flex-start; }

/* ---------- FAQ / footer ---------- */
.faq { display: grid; gap: 0; border-top: 1px solid var(--line); }
.faq details { border-bottom: 1px solid var(--line); padding: 20px 4px; }
.faq summary { font-family: "Bricolage Grotesque", sans-serif; font-weight: 700; font-size: 1.12rem; cursor: pointer; }
.faq details p { margin-top: 10px; color: var(--ink-soft); max-width: 46rem; }
footer { background: var(--bg-deep); color: #a8bcd6; padding: 44px 0 54px; }
.footer-grid { display: flex; flex-wrap: wrap; gap: 26px; justify-content: space-between; align-items: flex-start; }
footer .wordmark { color: #fff; }
footer address { font-style: normal; font-size: 0.94rem; line-height: 1.7; }
footer a { color: #7cc4ff; }
.footer-small { margin-top: 26px; padding-top: 18px; border-top: 1px solid #1f3450; font-size: 0.82rem; color: #7f93b2; }
.footer-small a { color: #9cc9f5; }
[hidden] { display: none !important; }

/* ---------- Added: phone, testimonials, booking ---------- */
.nav-phone { font-family: "IBM Plex Mono", monospace; font-size: 0.88rem !important; color: var(--ink) !important; font-weight: 600 !important; white-space: nowrap; }
@media (max-width: 760px) { .nav-links a.nav-phone:not([hidden]) { display: inline !important; } }
@media (max-width: 560px) { .nav-links a.nav-phone:not([hidden]) { display: none !important; } .nav-links a.btn { padding: 8px 14px; font-size: 0.85rem; } }
.btn { white-space: nowrap; }
.hero-call { margin-top: 22px; display: flex; width: fit-content; max-width: 100%; align-items: center; gap: 10px 14px; flex-wrap: wrap; background: var(--surface); border: 1px solid var(--line); border-radius: 16px; padding: 10px 10px 10px 16px; font-size: 0.95rem; font-weight: 600; }
.hero-call .txt { display: flex; align-items: center; gap: 10px; }
.hero-call .live { flex: none; }
.hero-call .live { width: 9px; height: 9px; border-radius: 50%; background: var(--accent); box-shadow: 0 0 0 4px color-mix(in srgb, var(--accent) 25%, transparent); }
.testimonials { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 20px; }
.testimonial { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 26px; display: flex; flex-direction: column; gap: 14px; margin: 0; }
.testimonial blockquote { margin: 0; font-size: 1.02rem; }
.testimonial .result { font-family: "IBM Plex Mono", monospace; font-size: 0.8rem; color: var(--accent-strong); text-transform: uppercase; letter-spacing: 0.06em; }
@media (prefers-color-scheme: dark) { .testimonial .result { color: var(--accent); } }
.testimonial figcaption { margin-top: auto; font-size: 0.92rem; color: var(--ink-soft); }
.testimonial figcaption strong { color: var(--ink); display: block; }
.booking-alt { margin-top: 14px; font-size: 0.95rem; color: var(--ink-soft); }

/* ---------- Multi-page additions ---------- */
.eyebrow { font-family: "IBM Plex Mono", monospace; font-size: 0.8rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--accent-strong); margin-bottom: 14px; font-weight: 500; }
@media (prefers-color-scheme: dark) { .eyebrow { color: var(--accent); } }
.nav-links a[aria-current="page"] { color: var(--ink); }

.hero-stack { display: grid; gap: 14px; padding: 28px; border-radius: 24px; background: var(--bubble-agent); box-shadow: var(--shadow); position: relative; overflow: hidden; }
.hero-stack::before { content: ""; position: absolute; width: 520px; height: 520px; right: -260px; top: -200px; border-radius: 50%; background: repeating-radial-gradient(circle, transparent 0 18px, rgba(58,168,255,.18) 18px 19px); pointer-events: none; }
.stack-card { position: relative; display: flex; align-items: center; gap: 14px; background: var(--console-panel); border: 1px solid var(--console-line); border-radius: 16px; padding: 16px 18px; color: var(--console-ink); }
.stack-card:nth-child(2) { margin-left: 28px; }
.stack-card:nth-child(3) { margin-left: 56px; }
@media (max-width: 520px) { .stack-card:nth-child(2), .stack-card:nth-child(3) { margin-left: 0; } }
.sc-icon { flex: none; width: 44px; height: 44px; border-radius: 12px; background: var(--accent); color: #fff; display: grid; place-items: center; }
.sc-icon svg { width: 22px; height: 22px; }
.sc-label { font-family: "IBM Plex Mono", monospace; font-size: 0.72rem; letter-spacing: 0.08em; text-transform: uppercase; color: var(--console-soft); }
.sc-text { font-weight: 600; font-size: 0.98rem; margin-top: 2px; }
.sc-ok { margin-left: auto; flex: none; width: 28px; height: 28px; border-radius: 50%; background: #fff; color: var(--accent-strong); display: grid; place-items: center; font-weight: 800; font-size: 0.85rem; }
.stack-foot { position: relative; font-size: 0.78rem; color: var(--console-soft); margin-top: 4px; }

.service.svc .svc-link { margin-top: auto; align-self: flex-start; }

.chat-mock { border-radius: 24px; overflow: hidden; box-shadow: var(--shadow); background: var(--surface); border: 1px solid var(--line); max-width: 460px; justify-self: center; width: 100%; }
.cm-top { display: flex; align-items: center; gap: 12px; padding: 14px 18px; background: var(--bubble-agent); color: #fff; }
.cm-avatar { width: 40px; height: 40px; border-radius: 50%; background: var(--accent); display: grid; place-items: center; }
.cm-avatar svg { width: 20px; height: 20px; }
.cm-name { font-weight: 700; }
.cm-status { font-size: 0.8rem; color: var(--console-soft); }
.cm-body { display: flex; flex-direction: column; gap: 10px; padding: 18px; background: var(--surface-2); min-height: 300px; }
.cm-msg { max-width: 82%; padding: 10px 14px; border-radius: 16px; font-size: 0.95rem; line-height: 1.45; }
.cm-msg.bot { align-self: flex-start; background: var(--surface); border: 1px solid var(--line); border-bottom-left-radius: 6px; }
.cm-msg.me { align-self: flex-end; background: var(--accent); color: #fff; border-bottom-right-radius: 6px; }
@media (prefers-color-scheme: dark) { .cm-msg.me { color: #031428; } }
.cm-foot { font-size: 0.78rem; color: var(--ink-soft); padding: 8px 18px 12px; background: var(--surface-2); }

.quote-band { display: flex; gap: 24px; align-items: center; justify-content: space-between; flex-wrap: wrap; background: var(--surface); border: 2px solid var(--accent); border-radius: var(--radius); padding: 30px 32px; box-shadow: var(--shadow); }
.quote-band h2 { font-size: clamp(1.5rem, 3vw, 2rem); font-weight: 800; margin-bottom: 8px; }
.quote-band p { color: var(--ink-soft); max-width: 44rem; }
.hp { position: absolute !important; left: -10000px !important; width: 1px; height: 1px; overflow: hidden; }