/* ============================================================
   Integra AI — AI Agents landing page
   One core (brand orange) branching into four agents, each with
   its own accent color and layout, reconverging at the finale.
   ============================================================ */

:root {
  --ink: #0a0807;
  --ink-2: #120c09;
  --ink-3: #1a120d;
  --ink-4: #221610;
  --brand: #ff4d1f;
  --brand-bright: #ff6a3c;
  --text: #f2ede7;
  --text-dim: rgba(242, 237, 231, 0.64);
  --text-dim2: rgba(242, 237, 231, 0.4);
  --line: rgba(242, 237, 231, 0.1);
  --line-soft: rgba(242, 237, 231, 0.06);

  --c-voice: #ff8a3d;
  --c-chatbot: #7c9eff;
  --c-automation: #35e0c0;
  --c-call: #ffcf5c;

  /* live-updated by script.js as sections enter view */
  --spine: var(--brand);

  --sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --mono: "IBM Plex Mono", ui-monospace, "SF Mono", Menlo, monospace;
  --ease: cubic-bezier(0.22, 0.61, 0.36, 1);
  --radius: 20px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
}

body {
  margin: 0;
  background: var(--ink);
  color: var(--text);
  font-family: var(--sans);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; margin: 0; padding: 0; }
svg { overflow: visible; }
.mono { font-family: var(--mono); }

.accent { color: var(--brand-bright); }

section[id] { scroll-margin-top: 84px; }

/* ---------- reveal-on-scroll ---------- */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s var(--ease), transform 0.7s var(--ease);
}
.reveal.is-visible { opacity: 1; transform: translateY(0); }
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
}

/* ---------- buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 13px 26px;
  border-radius: 999px;
  font-size: 0.95rem;
  font-weight: 600;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform 0.2s var(--ease), background 0.2s var(--ease), box-shadow 0.3s var(--ease), border-color 0.2s var(--ease);
}
.btn--primary {
  background: var(--brand);
  color: #180b06;
  box-shadow: 0 0 0 0 rgba(255, 77, 31, 0.5);
}
.btn--primary:hover {
  background: var(--brand-bright);
  transform: translateY(-2px);
  box-shadow: 0 10px 30px -8px rgba(255, 77, 31, 0.65);
}
.btn--lg { padding: 16px 34px; font-size: 1.02rem; }

/* ---------- signal spine (desktop) ---------- */
.spine {
  position: fixed;
  left: 22px;
  top: 0;
  bottom: 0;
  width: 2px;
  background: var(--line-soft);
  z-index: 40;
  pointer-events: none;
}
.spine__glow {
  position: absolute;
  left: 50%;
  top: 0;
  width: 8px;
  height: 140px;
  transform: translateX(-50%);
  background: linear-gradient(180deg, transparent, var(--spine), transparent);
  filter: blur(2px);
  transition: background 0.6s var(--ease), top 0.5s var(--ease);
  box-shadow: 0 0 24px 2px var(--spine);
}
@media (max-width: 1100px) { .spine { display: none; } }

/* ============================================================
   NAV
   ============================================================ */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 50;
  background: rgba(10, 8, 7, 0.72);
  backdrop-filter: blur(14px) saturate(140%);
  border-bottom: 1px solid var(--line-soft);
}
.nav__inner {
  max-width: 1280px;
  margin: 0 auto;
  padding: 14px 28px;
  display: flex;
  align-items: center;
  gap: 28px;
}
.nav__back {
  display: flex; align-items: center; justify-content: center;
  width: 34px; height: 34px; flex: none;
  margin-right: -14px;
  border-radius: 50%;
  border: 1px solid var(--line);
  color: var(--text-dim);
  transition: color 0.2s var(--ease), border-color 0.2s var(--ease), transform 0.2s var(--ease);
}
.nav__back svg { width: 16px; height: 16px; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
.nav__back:hover { color: var(--brand-bright); border-color: var(--brand-bright); transform: translateX(-2px); }

.brand { display: flex; align-items: center; gap: 10px; margin-right: auto; }
.brand__mark { width: 30px; height: 30px; border-radius: 8px; }
.brand__word { font-weight: 700; font-size: 1.05rem; letter-spacing: -0.01em; }
.brand__ai { color: var(--brand-bright); }

.nav__links { display: flex; align-items: center; gap: 26px; }
.nav__link {
  font-size: 0.9rem;
  color: var(--text-dim);
  position: relative;
  padding: 4px 0;
  transition: color 0.2s var(--ease);
}
.nav__link::after {
  content: "";
  position: absolute;
  left: 0; right: 100%;
  bottom: -2px;
  height: 1.5px;
  background: var(--brand-bright);
  transition: right 0.25s var(--ease);
}
.nav__link:hover { color: var(--text); }
.nav__link:hover::after,
.nav__link.is-active::after { right: 0; }
.nav__link.is-active { color: var(--text); }

.nav__cta { padding: 10px 20px; font-size: 0.88rem; }
.nav__burger {
  display: none;
  width: 38px; height: 38px;
  border-radius: 10px;
  border: 1px solid var(--line);
  background: transparent;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 4px;
  cursor: pointer;
}
.nav__burger span { width: 16px; height: 1.5px; background: var(--text); transition: transform 0.25s var(--ease), opacity 0.25s var(--ease); }

@media (max-width: 860px) {
  .nav__links {
    position: fixed;
    /* Not `inset: 62px 0 0 0` — .nav has backdrop-filter, which makes it the
       containing block for this fixed-position descendant, so `bottom: 0`
       resolves against .nav's own ~62px height instead of the viewport. An
       explicit viewport-unit height sidesteps that. */
    top: 62px;
    left: 0;
    right: 0;
    height: calc(100vh - 62px);
    height: calc(100dvh - 62px);
    background: var(--ink);
    flex-direction: column;
    justify-content: center;
    gap: 30px;
    transform: translateY(-12px);
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.25s var(--ease), transform 0.25s var(--ease);
  }
  .nav__links.is-open { opacity: 1; transform: translateY(0); pointer-events: auto; }
  .nav__links .nav__link { font-size: 1.3rem; }
  .nav__cta { display: none; }
  .nav__burger { display: flex; }
  body.menu-open .nav__burger span:nth-child(1) { transform: translateY(5.5px) rotate(45deg); }
  body.menu-open .nav__burger span:nth-child(2) { opacity: 0; }
  body.menu-open .nav__burger span:nth-child(3) { transform: translateY(-5.5px) rotate(-45deg); }
}

/* ============================================================
   HERO
   ============================================================ */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 150px 24px 60px;
  overflow: hidden;
}
.hero__grid {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(var(--line-soft) 1px, transparent 1px),
    linear-gradient(90deg, var(--line-soft) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(ellipse 70% 60% at 50% 30%, black 30%, transparent 75%);
}
.hero__glow {
  position: absolute;
  top: -10%; left: 50%;
  width: 900px; height: 700px;
  transform: translateX(-50%);
  background: radial-gradient(closest-side, rgba(255, 77, 31, 0.22), transparent 70%);
  filter: blur(10px);
  pointer-events: none;
}
.hero__copy { position: relative; max-width: 760px; z-index: 2; }

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--mono);
  font-size: 0.78rem;
  letter-spacing: 0.14em;
  color: var(--brand-bright);
  margin: 0 0 20px;
}
.eyebrow__dot {
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--brand); box-shadow: 0 0 10px var(--brand);
}
.hero__title {
  font-size: clamp(2.4rem, 5.6vw, 4.4rem);
  line-height: 1.06;
  letter-spacing: -0.03em;
  font-weight: 700;
  margin: 0 0 24px;
}
.hero__sub {
  font-size: clamp(1rem, 1.6vw, 1.2rem);
  line-height: 1.6;
  color: var(--text-dim);
  max-width: 560px;
  margin: 0 auto 34px;
}

/* --- hero diagram: one core, four wires, four agents --- */
.hero__diagram {
  position: relative;
  width: min(680px, 92vw);
  aspect-ratio: 3 / 2;
  margin-top: 56px;
  z-index: 2;
}
.hero__wires { position: absolute; inset: 0; width: 100%; height: 100%; }
.wire {
  fill: none;
  stroke-width: 1.5;
  stroke-dasharray: 6 8;
  opacity: 0.55;
  animation: wire-flow 3.2s linear infinite;
}
.wire--voice { stroke: var(--c-voice); }
.wire--chatbot { stroke: var(--c-chatbot); }
.wire--automation { stroke: var(--c-automation); }
.wire--call { stroke: var(--c-call); }
@keyframes wire-flow { to { stroke-dashoffset: -140; } }

.hero__core {
  position: absolute;
  left: 50%; top: 50%;
  transform: translate(-50%, -50%);
  width: clamp(52px, 13vw, 84px); height: clamp(52px, 13vw, 84px);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  background: radial-gradient(circle at 35% 30%, var(--ink-4), var(--ink-2));
  border: 1px solid var(--line);
  box-shadow: 0 0 40px 4px rgba(255, 77, 31, 0.35), inset 0 0 20px rgba(255, 77, 31, 0.15);
}
.hero__core-ring {
  position: absolute; inset: -9px;
  border-radius: 50%;
  border: 1px solid rgba(255, 77, 31, 0.35);
  animation: core-pulse 2.6s var(--ease) infinite;
}
@keyframes core-pulse {
  0%, 100% { transform: scale(1); opacity: 0.7; }
  50% { transform: scale(1.14); opacity: 0.15; }
}
.hero__core-word {
  font-family: var(--mono);
  font-size: clamp(0.72rem, 3vw, 1rem);
  font-weight: 600;
  color: var(--brand-bright);
  letter-spacing: 0.04em;
}

.hero__node {
  position: absolute;
  transform: translate(-50%, -50%);
  display: inline-flex; align-items: center; gap: clamp(5px, 1.6vw, 8px);
  padding: clamp(6px, 2vw, 9px) clamp(10px, 3.4vw, 16px);
  border-radius: 999px;
  font-size: clamp(0.62rem, 2.6vw, 0.82rem);
  font-weight: 600;
  white-space: nowrap;
  background: rgba(18, 12, 9, 0.75);
  backdrop-filter: blur(6px);
  border: 1px solid var(--line);
  transition: transform 0.25s var(--ease), border-color 0.25s var(--ease), box-shadow 0.25s var(--ease);
  animation: node-float 5s ease-in-out infinite;
}
.hero__node:hover { transform: translate(-50%, -50%) translateY(-3px); }
.hero__node-dot { width: 7px; height: 7px; border-radius: 50%; flex: none; }
.hero__node--voice { left: 20%; top: 22.5%; color: var(--c-voice); animation-delay: 0s; }
.hero__node--voice .hero__node-dot { background: var(--c-voice); box-shadow: 0 0 8px var(--c-voice); }
.hero__node--voice:hover { border-color: var(--c-voice); box-shadow: 0 0 20px -4px var(--c-voice); }
.hero__node--chatbot { left: 80%; top: 22.5%; color: var(--c-chatbot); animation-delay: 0.4s; }
.hero__node--chatbot .hero__node-dot { background: var(--c-chatbot); box-shadow: 0 0 8px var(--c-chatbot); }
.hero__node--chatbot:hover { border-color: var(--c-chatbot); box-shadow: 0 0 20px -4px var(--c-chatbot); }
.hero__node--automation { left: 20%; top: 77.5%; color: var(--c-automation); animation-delay: 0.8s; }
.hero__node--automation .hero__node-dot { background: var(--c-automation); box-shadow: 0 0 8px var(--c-automation); }
.hero__node--automation:hover { border-color: var(--c-automation); box-shadow: 0 0 20px -4px var(--c-automation); }
.hero__node--call { left: 80%; top: 77.5%; color: var(--c-call); animation-delay: 1.2s; }
.hero__node--call .hero__node-dot { background: var(--c-call); box-shadow: 0 0 8px var(--c-call); }
.hero__node--call:hover { border-color: var(--c-call); box-shadow: 0 0 20px -4px var(--c-call); }
@keyframes node-float {
  0%, 100% { margin-top: 0; }
  50% { margin-top: -8px; }
}
@media (prefers-reduced-motion: reduce) {
  .wire, .hero__core-ring, .hero__node { animation: none; }
}

.hero__scroll {
  position: absolute;
  bottom: 28px; left: 50%;
  transform: translateX(-50%);
  display: flex; flex-direction: column; align-items: center; gap: 8px;
  font-family: var(--mono);
  font-size: 0.68rem;
  letter-spacing: 0.16em;
  color: var(--text-dim2);
}
.hero__scroll-line { width: 1px; height: 30px; background: linear-gradient(180deg, var(--text-dim2), transparent); }

/* Same diagram, wires, and floating-node animation at every width — the
   nodes and core scale down fluidly with clamp() instead of switching
   to a flattened mobile layout. */

/* ============================================================
   PRODUCT SECTIONS — shared
   ============================================================ */
.product {
  position: relative;
  max-width: 1280px;
  margin: 0 auto;
  padding: 120px 28px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}
.product--reverse .product__copy { order: 2; }
.product--reverse .product__visual { order: 1; }

.product__title {
  font-size: clamp(1.9rem, 3vw, 2.6rem);
  line-height: 1.15;
  letter-spacing: -0.02em;
  font-weight: 700;
  margin: 0 0 18px;
}
.product__sub {
  font-size: 1.02rem;
  line-height: 1.7;
  color: var(--text-dim);
  margin: 0 0 30px;
  max-width: 540px;
}
.eyebrow--voice { color: var(--c-voice); }
.eyebrow--voice .eyebrow__dot { background: var(--c-voice); box-shadow: 0 0 10px var(--c-voice); }
.eyebrow--chatbot { color: var(--c-chatbot); }
.eyebrow--chatbot .eyebrow__dot { background: var(--c-chatbot); box-shadow: 0 0 10px var(--c-chatbot); }
.eyebrow--automation { color: var(--c-automation); }
.eyebrow--automation .eyebrow__dot { background: var(--c-automation); box-shadow: 0 0 10px var(--c-automation); }
.eyebrow--call { color: var(--c-call); }
.eyebrow--call .eyebrow__dot { background: var(--c-call); box-shadow: 0 0 10px var(--c-call); }

.feature-list { display: flex; flex-direction: column; gap: 14px; }
.feature-list li {
  display: flex; align-items: flex-start; gap: 12px;
  font-size: 0.95rem;
  color: var(--text);
}
.feature-list__icon {
  width: 18px; height: 18px;
  flex: none;
  margin-top: 2px;
  fill: none;
  stroke: var(--ink);
  stroke-width: 2.2;
  stroke-linecap: round;
  stroke-linejoin: round;
  border-radius: 50%;
  padding: 2px;
  background: currentColor;
}
.product--voice .feature-list__icon { color: var(--c-voice); }
.product--chatbot .feature-list__icon { color: var(--c-chatbot); }
.product--automation .feature-list__icon { color: var(--c-automation); }
.product--call .feature-list__icon { color: var(--c-call); }

.feature-list--row {
  flex-direction: row;
  flex-wrap: wrap;
  gap: 12px 28px;
  max-width: 900px;
}
.feature-list--row li { flex: 1 1 260px; }

.product--stacked {
  grid-template-columns: 1fr;
  gap: 56px;
}
.product__intro { max-width: 760px; }

@media (max-width: 900px) {
  .product { grid-template-columns: 1fr; padding: 88px 22px; gap: 44px; }
  .product--reverse .product__copy,
  .product--reverse .product__visual { order: initial; }
}

/* ============================================================
   VOICE AGENT — phone mockup
   ============================================================ */
.phone {
  position: relative;
  width: min(360px, 100%);
  margin: 0 auto;
  border-radius: 40px;
  padding: 20px 20px 22px;
  background: linear-gradient(155deg, rgba(255, 138, 61, 0.08), var(--ink-3) 40%);
  border: 1px solid var(--line);
  box-shadow: 0 30px 80px -30px rgba(255, 138, 61, 0.35), inset 0 1px 0 rgba(255,255,255,0.04);
  backdrop-filter: blur(6px);
}
.phone__notch {
  width: 70px; height: 5px; border-radius: 999px;
  background: var(--line);
  margin: 0 auto 16px;
}
.phone__status {
  display: flex; align-items: center; gap: 7px;
  font-family: var(--mono);
  font-size: 0.68rem;
  letter-spacing: 0.03em;
  color: var(--text-dim);
  margin-bottom: 18px;
}
.phone__status-dot {
  width: 7px; height: 7px; border-radius: 50%;
  background: var(--c-voice);
  box-shadow: 0 0 8px var(--c-voice);
  animation: dot-blink 1.6s ease-in-out infinite;
}
@keyframes dot-blink { 50% { opacity: 0.25; } }

.phone__orb-wrap { display: flex; flex-direction: column; align-items: center; gap: 16px; margin-bottom: 20px; }
.phone__orb {
  width: 64px; height: 64px; border-radius: 50%;
  background: radial-gradient(circle at 35% 30%, var(--brand-bright), var(--brand) 60%, #8a2c10 100%);
  box-shadow: 0 0 40px 6px rgba(255, 138, 61, 0.4);
  animation: orb-pulse 2.2s ease-in-out infinite;
}
@keyframes orb-pulse { 0%, 100% { transform: scale(1); } 50% { transform: scale(1.08); } }

.phone__wave { display: flex; align-items: flex-end; gap: 3px; height: 30px; }
.phone__wave span {
  width: 3px; border-radius: 3px;
  background: var(--c-voice);
  opacity: 0.85;
  animation: wave-bar 1.1s ease-in-out infinite;
}
.phone__wave span:nth-child(1){height:30%;animation-delay:0s}
.phone__wave span:nth-child(2){height:60%;animation-delay:.08s}
.phone__wave span:nth-child(3){height:90%;animation-delay:.16s}
.phone__wave span:nth-child(4){height:45%;animation-delay:.24s}
.phone__wave span:nth-child(5){height:75%;animation-delay:.32s}
.phone__wave span:nth-child(6){height:100%;animation-delay:.4s}
.phone__wave span:nth-child(7){height:55%;animation-delay:.48s}
.phone__wave span:nth-child(8){height:80%;animation-delay:.56s}
.phone__wave span:nth-child(9){height:35%;animation-delay:.64s}
.phone__wave span:nth-child(10){height:65%;animation-delay:.72s}
.phone__wave span:nth-child(11){height:90%;animation-delay:.8s}
.phone__wave span:nth-child(12){height:40%;animation-delay:.88s}
@keyframes wave-bar { 0%, 100% { transform: scaleY(0.5); } 50% { transform: scaleY(1); } }
@media (prefers-reduced-motion: reduce) { .phone__wave span, .phone__orb, .phone__status-dot { animation: none; } }

.phone__transcript {
  min-height: 128px;
  display: flex; flex-direction: column; gap: 9px;
  margin-bottom: 16px;
}
.phone__transcript .line {
  font-family: var(--mono);
  font-size: 0.76rem;
  line-height: 1.5;
  padding: 8px 12px;
  border-radius: 12px;
  max-width: 86%;
  opacity: 0;
  transform: translateY(6px);
  transition: opacity 0.5s var(--ease), transform 0.5s var(--ease);
}
.phone__transcript .line.is-shown { opacity: 1; transform: translateY(0); }
.phone__transcript .line[data-who="ai"] {
  align-self: flex-start;
  background: rgba(255, 138, 61, 0.12);
  color: #ffd9b8;
  border: 1px solid rgba(255, 138, 61, 0.22);
}
.phone__transcript .line[data-who="caller"] {
  align-self: flex-end;
  background: var(--ink-4);
  color: var(--text-dim);
  border: 1px solid var(--line);
}

.phone__lead {
  display: flex; align-items: center; justify-content: space-between;
  padding: 12px 14px;
  border-radius: 14px;
  background: rgba(53, 224, 192, 0.1);
  border: 1px solid rgba(53, 224, 192, 0.28);
  opacity: 0;
  transform: translateY(8px) scale(0.98);
  transition: opacity 0.5s var(--ease), transform 0.5s var(--ease);
}
.phone__lead.is-shown { opacity: 1; transform: translateY(0) scale(1); }
.phone__lead-label { font-family: var(--mono); font-size: 0.62rem; letter-spacing: 0.08em; color: var(--c-automation); }
.phone__lead-name { font-size: 0.8rem; font-weight: 600; }

/* ============================================================
   CHATBOT — browser + widget mockup
   ============================================================ */
.browser {
  position: relative;
  width: min(420px, 100%);
  margin: 0 auto;
  border-radius: 18px;
  overflow: hidden;
  border: 1px solid var(--line);
  background: var(--ink-3);
  box-shadow: 0 30px 80px -30px rgba(124, 158, 255, 0.3);
}
.browser__chrome {
  display: flex; align-items: center; gap: 6px;
  padding: 12px 14px;
  border-bottom: 1px solid var(--line-soft);
  background: var(--ink-2);
}
.browser__dot { width: 8px; height: 8px; border-radius: 50%; background: var(--line); }
.browser__url {
  margin-left: 10px;
  font-family: var(--mono);
  font-size: 0.68rem;
  color: var(--text-dim2);
  background: var(--ink);
  padding: 3px 10px;
  border-radius: 999px;
}
.browser__page { padding: 20px; opacity: 0.5; }
.ph-block { background: var(--line-soft); border-radius: 8px; }
.ph-block--hero { height: 56px; margin-bottom: 12px; }
.ph-block--line { height: 8px; margin-bottom: 8px; }
.ph-block--grid { display: flex; gap: 8px; margin-top: 14px; }
.ph-block--grid span { flex: 1; height: 44px; background: var(--line-soft); border-radius: 8px; }

.widget {
  position: relative;
  margin: -46px 16px 16px auto;
  width: min(280px, 78%);
  border-radius: 16px;
  background: rgba(18, 12, 9, 0.92);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(124, 158, 255, 0.28);
  box-shadow: 0 20px 50px -18px rgba(124, 158, 255, 0.45);
}
.widget__head {
  display: flex; align-items: center; gap: 8px;
  padding: 12px 14px;
  font-size: 0.82rem; font-weight: 600;
  border-bottom: 1px solid var(--line-soft);
}
.widget__dot { width: 7px; height: 7px; border-radius: 50%; background: var(--c-chatbot); box-shadow: 0 0 8px var(--c-chatbot); }
.widget__body { padding: 14px; display: flex; flex-direction: column; gap: 8px; min-height: 170px; }

.bubble {
  font-size: 0.78rem;
  line-height: 1.5;
  padding: 9px 12px;
  border-radius: 12px;
  max-width: 88%;
  opacity: 0;
  transform: translateY(8px);
  transition: opacity 0.45s var(--ease), transform 0.45s var(--ease);
}
.bubble.is-shown { opacity: 1; transform: translateY(0); }
.bubble--bot { align-self: flex-start; background: rgba(124, 158, 255, 0.14); border: 1px solid rgba(124, 158, 255, 0.24); color: #d8e1ff; }
.bubble--user { align-self: flex-end; background: var(--ink-4); border: 1px solid var(--line); color: var(--text-dim); }

.chips { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 2px; }
.chip {
  font-size: 0.68rem;
  padding: 6px 11px;
  border-radius: 999px;
  border: 1px solid rgba(124, 158, 255, 0.35);
  color: var(--c-chatbot);
  opacity: 0;
  transform: translateY(6px) scale(0.94);
  transition: opacity 0.4s var(--ease), transform 0.4s var(--ease);
}
.chip.is-shown { opacity: 1; transform: translateY(0) scale(1); }

/* ============================================================
   AUTOMATION — hub diagram
   ============================================================ */
.hub {
  position: relative;
  width: min(800px, 100%);
  min-width: 0;
  margin: 0 auto;
}
.hub__diagram { position: relative; width: 100%; aspect-ratio: 800 / 420; }
.hub__wires { position: absolute; inset: 0; width: 100%; height: 100%; }
.hub__wire { fill: none; stroke: var(--c-automation); stroke-width: 1.3; opacity: 0.3; }
.hub__particle { fill: var(--c-automation); filter: drop-shadow(0 0 5px var(--c-automation)); offset-rotate: 0deg; }

.hub__core {
  position: absolute; left: 50%; top: 50%;
  transform: translate(-50%, -50%);
  width: clamp(66px, 13.5vw, 108px); height: clamp(66px, 13.5vw, 108px);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  background: radial-gradient(circle at 35% 30%, var(--ink-4), var(--ink-2));
  border: 1px solid rgba(53, 224, 192, 0.3);
  box-shadow: 0 0 50px 6px rgba(53, 224, 192, 0.25);
}
.hub__core-ring {
  position: absolute; inset: -10px;
  border-radius: 50%;
  border: 1px solid rgba(53, 224, 192, 0.3);
  animation: core-pulse 2.6s var(--ease) infinite;
}
.hub__core-label { font-family: var(--mono); font-size: clamp(0.56rem, 2.2vw, 0.72rem); font-weight: 600; color: var(--c-automation); text-align: center; padding: 0 4px; }

.hub__node {
  position: absolute;
  transform: translate(-50%, -50%);
  display: flex; flex-direction: column; align-items: center; gap: clamp(3px, 1vw, 6px);
  padding: clamp(6px, 2vw, 12px);
  border-radius: 16px;
  background: rgba(18, 12, 9, 0.8);
  backdrop-filter: blur(6px);
  border: 1px solid var(--line);
  font-size: clamp(0.52rem, 2vw, 0.68rem);
  color: var(--text-dim);
  white-space: nowrap;
}
.hub__node--crm { left: 18.75%; top: 19%; }
.hub__node--inbox { left: 50%; top: 9.5%; }
.hub__node--calendar { left: 81.25%; top: 19%; }
.hub__node--followups { left: 18.75%; top: 81%; }
.hub__node--tasks { left: 81.25%; top: 81%; }
.hub__node--alerts { left: 50%; top: 90.5%; }
.hub__icon { width: clamp(14px, 4vw, 20px); height: clamp(14px, 4vw, 20px); fill: none; stroke: var(--c-automation); stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; }

.hub__feed {
  position: absolute;
  right: 0; bottom: -18px;
  width: 230px;
  padding: 12px 14px;
  border-radius: 14px;
  background: rgba(18, 12, 9, 0.85);
  border: 1px solid var(--line);
  backdrop-filter: blur(8px);
}
.hub__feed-label { font-family: var(--mono); font-size: 0.6rem; letter-spacing: 0.1em; color: var(--c-automation); margin: 0 0 8px; }
.hub__feed-line {
  font-family: var(--mono);
  font-size: 0.66rem;
  color: var(--text-dim2);
  margin: 0 0 6px;
  opacity: 0.4;
  transition: opacity 0.4s var(--ease), color 0.4s var(--ease);
}
.hub__feed-line.is-active { opacity: 1; color: var(--text); }
.hub__feed-line:last-child { margin-bottom: 0; }

@media (max-width: 760px) {
  /* The hub-and-spoke diagram itself (wires, core, 6 nodes) stays exactly
     the same at every width — it already scales fluidly via clamp() above.
     Only the LIVE ACTIVITY feed card moves: on desktop it overlaps the
     diagram's bottom-right corner by design, but at this width that same
     absolute overlap would collide with the nearby node chips, so it
     drops into normal flow below instead. */
  .hub__feed { position: static; width: 100%; margin-top: 16px; }
}

/* ============================================================
   CALL AGENT — pipeline
   ============================================================ */
.pipeline {
  display: flex;
  align-items: center;
  gap: 40px;
  width: 100%;
}
.pipeline__inbound {
  display: flex; flex-direction: column; gap: 10px;
  flex: none;
}
.call-chip {
  width: 34px; height: 34px;
  border-radius: 50%;
  background: rgba(255, 207, 92, 0.12);
  border: 1px solid rgba(255, 207, 92, 0.35);
  position: relative;
  animation: chip-pulse 1.8s ease-in-out infinite;
  animation-delay: calc(var(--d) * 0.22s);
}
.call-chip::after {
  content: "";
  position: absolute; inset: 8px;
  border-radius: 50%;
  background: var(--c-call);
  box-shadow: 0 0 10px var(--c-call);
}
@keyframes chip-pulse { 0%, 100% { transform: scale(1); opacity: 0.6; } 50% { transform: scale(1.15); opacity: 1; } }

.pipeline__track {
  position: relative;
  flex: 1;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 30px 10px;
}
.pipeline__line {
  position: absolute;
  left: 0; right: 0; top: 50%;
  height: 2px;
  transform: translateY(-50%);
  background: linear-gradient(90deg, rgba(255, 207, 92, 0.15), rgba(255, 207, 92, 0.5) 40%, rgba(255, 207, 92, 0.15));
}
.pipeline__stage {
  position: relative;
  z-index: 2;
  display: flex; flex-direction: column; align-items: center; gap: 10px;
  background: var(--ink);
  padding: 0 6px;
}
.pipeline__dot {
  width: 14px; height: 14px; border-radius: 50%;
  background: var(--ink-3);
  border: 2px solid rgba(255, 207, 92, 0.4);
  transition: background 0.3s var(--ease), box-shadow 0.3s var(--ease);
}
.pipeline__stage.is-lit .pipeline__dot { background: var(--c-call); box-shadow: 0 0 14px var(--c-call); }
.pipeline__label {
  font-family: var(--mono);
  font-size: 0.72rem;
  letter-spacing: 0.04em;
  color: var(--text-dim);
  transition: color 0.3s var(--ease);
}
.pipeline__stage.is-lit .pipeline__label { color: var(--c-call); }

.pipeline__token {
  position: absolute;
  top: 50%; left: 0;
  width: 10px; height: 10px;
  margin-top: -5px;
  border-radius: 50%;
  background: var(--c-call);
  box-shadow: 0 0 10px var(--c-call);
  animation: token-travel 4.2s linear infinite;
  animation-delay: calc(var(--td) * 1.4s);
  opacity: 0;
}
@keyframes token-travel {
  0% { left: 0%; opacity: 0; }
  4% { opacity: 1; }
  96% { opacity: 1; }
  100% { left: 100%; opacity: 0; }
}
@media (prefers-reduced-motion: reduce) {
  .call-chip, .pipeline__token { animation: none; }
}

@media (max-width: 760px) {
  .pipeline { flex-direction: column; gap: 26px; }
  .pipeline__inbound { flex-direction: row; }
  .pipeline__track { width: 100%; padding: 10px 0 36px; }
  .pipeline__label { font-size: 0.62rem; }
}

/* ============================================================
   FINALE
   ============================================================ */
.finale {
  position: relative;
  min-height: 84vh;
  display: flex; align-items: center; justify-content: center;
  text-align: center;
  padding: 100px 24px;
  overflow: hidden;
}
.finale__wires { position: absolute; inset: 0; width: 100%; height: 100%; }
.finale__wire { fill: none; stroke-width: 1.5; stroke-dasharray: 620; stroke-dashoffset: 620; opacity: 0.55; transition: stroke-dashoffset 1.8s var(--ease); }
.finale.is-visible .finale__wire { stroke-dashoffset: 0; }
.finale__wire--voice { stroke: var(--c-voice); }
.finale__wire--chatbot { stroke: var(--c-chatbot); }
.finale__wire--automation { stroke: var(--c-automation); }
.finale__wire--call { stroke: var(--c-call); }

.finale__glow {
  position: absolute;
  left: 50%; top: 50%;
  width: 480px; height: 480px;
  transform: translate(-50%, -50%);
  background: radial-gradient(closest-side, rgba(255, 77, 31, 0.3), transparent 72%);
  filter: blur(6px);
  animation: core-pulse 3.2s var(--ease) infinite;
}
.finale__content { position: relative; z-index: 2; max-width: 620px; }
.finale__title {
  font-size: clamp(2.1rem, 4.4vw, 3.4rem);
  letter-spacing: -0.02em;
  font-weight: 700;
  margin: 0 0 18px;
}
.finale__sub { font-size: 1.08rem; color: var(--text-dim); margin: 0 0 34px; line-height: 1.6; }
.finale__cta { margin-bottom: 26px; }
.finale__email { font-size: 0.86rem; color: var(--text-dim2); }
.finale__email .mono { letter-spacing: 0.08em; color: var(--brand-bright); margin-right: 8px; font-size: 0.72rem; }
.finale__email a { border-bottom: 1px solid var(--line); transition: border-color 0.2s var(--ease), color 0.2s var(--ease); }
.finale__email a:hover { color: var(--brand-bright); border-color: var(--brand-bright); }

/* ============================================================
   FOOTER
   ============================================================ */
.site-footer { border-top: 1px solid var(--line-soft); padding: 40px 28px; }
.site-footer__inner {
  max-width: 1280px; margin: 0 auto;
  display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 20px;
}
.brand--footer .brand__mark { opacity: 0.85; }
.site-footer__links { display: flex; gap: 22px; flex-wrap: wrap; }
.site-footer__links a { font-size: 0.85rem; color: var(--text-dim); transition: color 0.2s var(--ease); }
.site-footer__links a:hover { color: var(--text); }
.site-footer__copy { font-size: 0.78rem; color: var(--text-dim2); margin: 0; width: 100%; text-align: center; }
@media (min-width: 640px) { .site-footer__copy { width: auto; text-align: right; } }

/* ============================================================
   Shared site-wide widgets: AI Chatbot + Callbot launcher
   (verbatim from the main site's styles.css, plus the few
   tokens that widget CSS expects but this page doesn't define)
   ============================================================ */
:root {
  --white: #f7f4f2;
  --fog: #9a938e;
  --mist: #6e6661;
  --line-2: rgba(255, 77, 31, 0.28);
  --r-lg: 14px;
}
.brand__dot { color: var(--brand); }

.chatbot {
  position: fixed;
  right: 24px;
  bottom: 24px;
  z-index: 900;
}
.chatbot__launcher {
  position: relative;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  border: none;
  cursor: pointer;
  background: radial-gradient(circle at 35% 30%, var(--brand-bright), var(--brand));
  box-shadow: 0 12px 30px rgba(255, 77, 31, 0.4);
  display: grid;
  place-items: center;
  padding: 0;
  transition: transform 0.25s var(--ease);
}
.chatbot__launcher:hover {
  transform: scale(1.06);
}
.chatbot__launcher-mascot {
  width: 38px;
  height: 38px;
  object-fit: contain;
}
.chatbot__launcher-ping {
  position: absolute;
  inset: -6px;
  border-radius: 50%;
  border: 1px solid var(--brand-bright);
  opacity: 0.55;
  animation: chatbotPing 2.4s var(--ease) infinite;
}
@keyframes chatbotPing {
  0% {
    transform: scale(0.85);
    opacity: 0.55;
  }
  70%,
  100% {
    transform: scale(1.25);
    opacity: 0;
  }
}
.chatbot__panel {
  position: absolute;
  right: 0;
  bottom: 76px;
  width: 360px;
  max-width: calc(100vw - 32px);
  height: 480px;
  /* vh includes the mobile browser's address/toolbar space, which can leave
     this panel taller than what's actually visible and cut off at the top —
     dvh tracks the real visible viewport (and updates as that chrome
     shows/hides), same fallback pattern as .entrance above. */
  max-height: calc(100vh - 120px);
  max-height: calc(100dvh - 120px);
  background: var(--ink-2);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  box-shadow: 0 30px 80px -20px rgba(0, 0, 0, 0.7);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  transform-origin: bottom right;
  transform: scale(0.92) translateY(12px);
  opacity: 0;
  pointer-events: none;
  transition: transform 0.28s var(--ease), opacity 0.28s var(--ease);
}
.chatbot.is-open .chatbot__panel {
  transform: scale(1) translateY(0);
  opacity: 1;
  pointer-events: auto;
}
.chatbot__header {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 14px 16px;
  background: var(--ink);
  border-bottom: 1px solid var(--line);
  flex-shrink: 0;
}
.chatbot__header-mascot {
  width: 34px;
  height: 34px;
  object-fit: contain;
  border-radius: 50%;
  background: rgba(255, 77, 31, 0.12);
  padding: 4px;
}
.chatbot__header-copy {
  flex: 1;
  min-width: 0;
}
.chatbot__header-name {
  font-size: 13.5px;
  font-weight: 600;
  color: var(--white);
}
.chatbot__header-status {
  display: flex;
  align-items: center;
  gap: 5px;
  font-size: 11px;
  color: var(--fog);
  margin-top: 2px;
}
.chatbot__dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #35d07f;
  box-shadow: 0 0 6px #35d07f;
}
.chatbot__history-btn {
  border: none;
  background: transparent;
  color: var(--fog);
  cursor: pointer;
  padding: 4px;
  display: grid;
  place-items: center;
  flex-shrink: 0;
  transition: color 0.2s var(--ease);
}
.chatbot__history-btn svg {
  width: 18px;
  height: 18px;
}
.chatbot__history-btn:hover {
  color: var(--white);
}
.chatbot__close {
  border: none;
  background: transparent;
  color: var(--fog);
  font-size: 20px;
  line-height: 1;
  cursor: pointer;
  padding: 4px 6px;
}
.chatbot__close:hover {
  color: var(--white);
}
.chatbot__messages {
  flex: 1;
  overflow-y: auto;
  padding: 14px 16px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.chatbot__history-view {
  flex: 1;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
}
.chatbot__history-head {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
  padding: 10px 14px;
  border-bottom: 1px solid var(--line);
}
.chatbot__history-back {
  border: none;
  background: transparent;
  color: var(--fog);
  cursor: pointer;
  padding: 4px;
  display: grid;
  place-items: center;
  flex-shrink: 0;
  transition: color 0.2s var(--ease);
}
.chatbot__history-back svg {
  width: 18px;
  height: 18px;
}
.chatbot__history-back:hover {
  color: var(--white);
}
.chatbot__history-title {
  flex: 1;
  font-size: 14px;
  font-weight: 600;
  color: var(--white);
}
.chatbot__history-new {
  display: flex;
  align-items: center;
  gap: 4px;
  border: none;
  background: transparent;
  color: var(--brand-bright);
  font-size: 12px;
  font-weight: 500;
  cursor: pointer;
  padding: 6px 8px;
  border-radius: 8px;
  transition: background 0.2s var(--ease);
}
.chatbot__history-new svg {
  width: 14px;
  height: 14px;
}
.chatbot__history-new:hover {
  background: rgba(255, 77, 31, 0.1);
}
.chatbot__history-list {
  flex: 1;
  overflow-y: auto;
  padding: 6px 0;
  display: flex;
  flex-direction: column;
}
.chatbot__history-empty {
  padding: 24px 16px;
  text-align: center;
  font-size: 12.5px;
  color: var(--fog);
}
.chatbot__history-item {
  display: flex;
  align-items: center;
  gap: 10px;
  width: 100%;
  border: none;
  background: transparent;
  cursor: pointer;
  padding: 10px 14px;
  text-align: left;
  transition: background 0.2s var(--ease);
}
.chatbot__history-item:hover {
  background: rgba(255, 255, 255, 0.05);
}
.chatbot__history-item-avatar {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  object-fit: contain;
  background: rgba(255, 77, 31, 0.12);
  padding: 5px;
  flex-shrink: 0;
}
.chatbot__history-item-body {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.chatbot__history-item-name {
  font-size: 13px;
  font-weight: 600;
  color: var(--white);
}
.chatbot__history-item-preview {
  font-size: 12px;
  color: var(--fog);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.chatbot__history-item-time {
  font-size: 10.5px;
  color: var(--fog);
  flex-shrink: 0;
  align-self: flex-start;
  margin-top: 2px;
}
/* Each of these sets its own display: value at the same specificity as the
   UA [hidden] rule but later in the cascade, so it silently wins and the
   element stays visible (same bug as chatbot__typing / [data-auth] above)
   — needed since JS toggles the history view by setting hidden on these. */
.chatbot__messages[hidden],
.chatbot__form[hidden],
.chatbot__history-view[hidden] {
  display: none !important;
}
.chatbot__msg {
  max-width: 84%;
  padding: 9px 12px;
  border-radius: 12px;
  font-size: 13px;
  line-height: 1.5;
  white-space: pre-wrap;
}
.chatbot__msg--bot {
  align-self: flex-start;
  background: rgba(255, 255, 255, 0.06);
  color: var(--white);
  border-bottom-left-radius: 4px;
  display: flex;
  align-items: flex-end;
  gap: 6px;
}
.chatbot__msg-text {
  flex: 1;
  min-width: 0;
}
.chatbot__msg-speak {
  /* Visually compact but a full 32px tap target — a 20px box is too easy
     to miss on a touchscreen right next to the message text. */
  flex-shrink: 0;
  width: 32px;
  height: 32px;
  margin: -6px -6px -6px 0;
  padding: 0;
  border: none;
  background: transparent;
  color: var(--mist);
  cursor: pointer;
  display: grid;
  place-items: center;
  transition: color 0.2s var(--ease);
}
.chatbot__msg-speak svg {
  width: 16px;
  height: 16px;
}
.chatbot__msg-speak:hover,
.chatbot__msg-speak.is-speaking {
  color: var(--brand-bright);
}
.chatbot__msg--user {
  align-self: flex-end;
  background: linear-gradient(180deg, var(--brand-bright), var(--brand));
  color: #1a0a04;
  border-bottom-right-radius: 4px;
}
.chatbot__msg--error {
  align-self: flex-start;
  background: rgba(255, 77, 31, 0.1);
  color: var(--ember);
  border: 1px solid var(--line-2);
}
.chatbot__typing {
  display: flex;
  gap: 4px;
  padding: 0 16px 10px;
  flex-shrink: 0;
}
.chatbot__typing[hidden] {
  /* The [hidden] attribute's UA display:none loses to the class rule above
     without this — same specificity, but the class rule comes later in the
     cascade, so the dots stayed visible even before a message was sent. */
  display: none;
}
.chatbot__typing span {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--mist);
  animation: chatbotTyping 1.1s ease-in-out infinite;
}
.chatbot__typing span:nth-child(2) {
  animation-delay: 0.15s;
}
.chatbot__typing span:nth-child(3) {
  animation-delay: 0.3s;
}
@keyframes chatbotTyping {
  0%,
  60%,
  100% {
    transform: translateY(0);
    opacity: 0.5;
  }
  30% {
    transform: translateY(-4px);
    opacity: 1;
  }
}
.chatbot__form {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px;
  border-top: 1px solid var(--line);
  background: var(--ink);
  flex-shrink: 0;
}
.chatbot__input {
  flex: 1;
  min-width: 0;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--line);
  border-radius: 20px;
  padding: 9px 14px;
  color: var(--white);
  /* Same iOS auto-zoom threshold as .field input — under 16px, tapping this
     zoomed the whole page in and left the panel looking cut off/misplaced. */
  font-size: 16px;
  font-family: var(--sans);
}
.chatbot__input:focus {
  outline: none;
  border-color: var(--line-2);
}
.chatbot__input::placeholder {
  color: var(--mist);
}
.chatbot__send {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  border: none;
  background: var(--brand);
  color: var(--white);
  font-size: 16px;
  cursor: pointer;
  display: grid;
  place-items: center;
  flex-shrink: 0;
  transition: background 0.2s var(--ease);
}
.chatbot__send:hover {
  background: var(--brand-bright);
}
.chatbot__send:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}
/* ── CALLBOT (quick call / email launcher) ──── */
.callbot {
  position: fixed;
  right: 96px;
  bottom: 24px;
  z-index: 900;
}
.callbot__launcher {
  position: relative;
  width: 52px;
  height: 52px;
  border-radius: 50%;
  border: 1px solid var(--line);
  cursor: pointer;
  background: var(--ink-2);
  color: var(--brand-bright);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.35);
  display: grid;
  place-items: center;
  padding: 0;
  transition: transform 0.25s var(--ease);
}
.callbot__launcher:hover {
  transform: scale(1.06);
}
.callbot__launcher-icon {
  width: 22px;
  height: 22px;
}
.callbot__panel {
  position: absolute;
  right: 0;
  bottom: 76px;
  width: 360px;
  max-width: calc(100vw - 32px);
  background: var(--ink-2);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  box-shadow: 0 30px 80px -20px rgba(0, 0, 0, 0.7);
  overflow: hidden;
  transform-origin: bottom right;
  transform: scale(0.92) translateY(12px);
  opacity: 0;
  pointer-events: none;
  transition: transform 0.28s var(--ease), opacity 0.28s var(--ease);
}
.callbot.is-open .callbot__panel {
  transform: scale(1) translateY(0);
  opacity: 1;
  pointer-events: auto;
}
.callbot__header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
  padding: 20px 20px 4px;
}
.callbot__header-title {
  font-size: 18px;
  font-weight: 600;
  color: var(--white);
  margin: 0 0 4px;
}
.callbot__header-sub {
  font-size: 13px;
  color: var(--fog);
  margin: 0;
}
.callbot__close {
  background: none;
  border: none;
  color: var(--fog);
  font-size: 24px;
  line-height: 1;
  cursor: pointer;
  padding: 0;
  flex-shrink: 0;
  transition: color 0.2s;
}
.callbot__close:hover {
  color: var(--white);
}
.callbot__options {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  padding: 16px 20px 20px;
}
.callbot__card {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 8px;
  padding: 22px 12px;
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  background: var(--ink);
  color: var(--white);
  text-decoration: none;
  transition: border-color 0.2s var(--ease), transform 0.2s var(--ease);
}
.callbot__card:hover {
  border-color: var(--brand-bright);
  transform: translateY(-2px);
}
.callbot__card-icon {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(255, 77, 31, 0.12);
  color: var(--brand-bright);
  display: grid;
  place-items: center;
}
.callbot__card-icon svg {
  width: 20px;
  height: 20px;
}
.callbot__card-title {
  font-size: 14px;
  font-weight: 600;
}
.callbot__card-sub {
  font-size: 12px;
  color: var(--fog);
}

@media (max-width: 480px) {
  .chatbot {
    right: 16px;
    bottom: 16px;
  }
  .callbot {
    right: 86px;
    bottom: 16px;
  }
  .callbot__launcher {
    width: 46px;
    height: 46px;
  }
  .callbot__panel {
    position: fixed;
    inset: 0;
    width: auto;
    max-width: none;
    border-radius: 0;
    border: none;
    display: flex;
    flex-direction: column;
    justify-content: center;
  }
  .callbot__header {
    padding: 24px 24px 8px;
  }
  .callbot__options {
    grid-template-columns: 1fr;
    padding: 20px 24px 24px;
  }
  html.callbot-open {
    overflow: hidden;
  }
  .chatbot__panel {
    /* On a phone the on-screen keyboard doesn't get its own space the way a
       physical keyboard does — it just covers the bottom of the same
       screen — so a floating panel with margins kept getting part of
       itself pushed under the keyboard, or clipped by browser chrome. A
       full-screen takeover (WhatsApp-style: one screen is either the site
       or the chat, never both at once) sidesteps that entirely — the
       panel's size IS the screen, so there's nothing for the keyboard to
       push it out of. */
    position: fixed;
    inset: 0;
    width: auto;
    height: auto;
    max-width: none;
    max-height: none;
    border-radius: 0;
    border: none;
  }
  html.chatbot-open {
    overflow: hidden;
  }
  /* The chat panel takes over the whole screen here, but it's a sibling of
     .callbot rather than an ancestor — without this, the call/email bubble
     still floats on top of the open chat since it shares the same z-index
     and comes later in the DOM. */
  html.chatbot-open .callbot {
    display: none;
  }
}