:root {
  --ink: #16161a;
  --body: #52525b;
  --muted: #78787f;
  --faint: #a8a8ae;
  --hairline: #eaeaee;
  --hairline-2: #f1f1f4;
  --tint: #faf9fb;
  --live: #22a35a;
  --white: #fff;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--white);
  color: var(--ink);
  font-family: 'Inter', system-ui, sans-serif;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

a { color: var(--ink); text-decoration: none; }
em { font-style: italic; font-weight: 300; }
ul { list-style: none; margin: 0; padding: 0; }
p { margin: 0; }

.kicker { margin: 0 0 20px; font-size: 12.5px; font-weight: 500; letter-spacing: 0.08em; color: var(--muted); text-transform: uppercase; }
.body-text { font-size: 16.5px; line-height: 1.6; color: var(--body); font-weight: 400; }

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  font-weight: 500;
  height: 44px;
  padding: 0 28px;
  border-radius: 9999px;
  white-space: nowrap;
  cursor: pointer;
  border: none;
  font-family: inherit;
  transition: filter 180ms ease, background-color 180ms ease, border-color 180ms ease, color 180ms ease, transform 180ms ease;
}
.btn-sm { height: 38px; padding: 0 20px; font-size: 13px; }
.btn-dark { color: var(--white); background: var(--ink); }
.btn-dark:hover { filter: brightness(1.3); transform: scale(1.02); }
.btn-outline-dark { color: var(--ink); background: none; border: 1px solid var(--hairline); }
.btn-outline-dark:hover { background: var(--tint); border-color: #d8d8de; }
.btn-link { color: var(--ink); background: none; padding: 0; height: auto; }
.btn-link .arrow { display: inline-block; transition: transform 180ms ease; }
.btn-link:hover .arrow { transform: translateX(3px); }

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: transparent;
  transition: background-color 250ms ease, box-shadow 250ms ease, backdrop-filter 250ms ease;
}
.site-header.scrolled {
  background: rgba(255,255,255,0.85);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  box-shadow: 0 1px 0 var(--hairline);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 16px 40px;
}
.logo { display: flex; align-items: center; }
.logo-img { height: 34px; width: auto; display: block; }
.footer-logo .logo-img { height: 30px; }

.nav { display: flex; align-items: center; gap: 4px; }
.nav-item { position: relative; }
.nav-link {
  display: inline-flex; align-items: center; gap: 6px;
  font-size: 14.5px; color: var(--ink); padding: 10px 14px; border-radius: 8px;
  background: none; border: none; font-family: inherit; cursor: pointer;
  transition: background-color 150ms ease;
}
.nav-link:hover { background: var(--tint); }
.nav-chevron { transition: transform 200ms ease; }
.nav-item.open .nav-chevron { transform: rotate(180deg); }

.services-panel {
  position: absolute;
  top: calc(100% + 10px);
  left: 0;
  width: 620px;
  max-width: 80vw;
  background: var(--white);
  border: 1px solid var(--hairline);
  border-radius: 16px;
  box-shadow: 0 24px 60px rgba(0,0,0,0.12);
  padding: 20px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-8px);
  transition: opacity 200ms ease, transform 200ms ease, visibility 200ms;
  z-index: 60;
}
.nav-item.open .services-panel { opacity: 1; visibility: visible; transform: translateY(0); }
.services-panel-item {
  display: block; padding: 10px 12px; border-radius: 10px;
  transition: background-color 150ms ease;
}
.services-panel-item:hover { background: var(--tint); }
.services-panel-item strong { display: block; font-size: 13.5px; font-weight: 500; margin-bottom: 2px; }
.services-panel-item span { display: block; font-size: 12px; color: var(--muted); line-height: 1.4; }

.header-actions { display: flex; align-items: center; gap: 14px; }

.menu-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 38px; height: 38px;
  background: none; border: 1px solid var(--hairline); border-radius: 8px;
  cursor: pointer;
  padding: 0;
}
.menu-toggle span { display: block; height: 1.5px; width: 16px; background: var(--ink); margin: 0 auto; transition: transform 200ms ease, opacity 200ms ease; }
.menu-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
.menu-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.menu-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }

.mobile-menu {
  display: none;
  flex-direction: column;
  gap: 2px;
  padding: 8px 20px 20px;
  background: rgba(255,255,255,0.98);
  border-bottom: 1px solid var(--hairline);
}
.mobile-menu.open { display: flex; }
.mobile-menu a { padding: 12px 4px; font-size: 15.5px; color: var(--ink); border-bottom: 1px solid var(--hairline-2); }
.mobile-menu .mobile-cta { margin-top: 14px; justify-content: center; border-bottom: none; color: var(--white); padding: 0 28px; }

/* Abstract monochrome nature-like textures */
.bg-slot { position: absolute; inset: 0; overflow: hidden; }
.bg-abstract {
  background: var(--white);
}
.abstract-layer {
  position: absolute;
  inset: -15%;
  opacity: 0.9;
  filter: blur(2px);
}
.layer-1 {
  background: radial-gradient(ellipse 55% 40% at 20% 75%, rgba(20,20,22,0.16) 0%, transparent 70%);
  animation: drift-1 26s ease-in-out infinite;
}
.layer-2 {
  background: radial-gradient(ellipse 45% 35% at 80% 25%, rgba(255,255,255,0.55) 0%, transparent 65%);
  animation: drift-2 32s ease-in-out infinite;
}
.layer-3 {
  background:
    linear-gradient(115deg, transparent 40%, rgba(0,0,0,0.05) 48%, transparent 56%),
    linear-gradient(70deg, transparent 55%, rgba(255,255,255,0.35) 63%, transparent 72%);
  animation: drift-1 40s ease-in-out infinite reverse;
}
@keyframes drift-1 { 0%, 100% { transform: translate(0,0) scale(1); } 50% { transform: translate(3%, -2%) scale(1.05); } }
@keyframes drift-2 { 0%, 100% { transform: translate(0,0) scale(1); } 50% { transform: translate(-4%, 3%) scale(1.06); } }

/* Hero photo backdrop — blurred, desaturated painting, ELEVA mark woven in */
.bg-photo { background: #eeeeec; }
.bg-photo-img {
  position: absolute;
  inset: -6%;
  background-image: url("assets/hero-painting.jpg");
  background-size: cover;
  background-position: 45% 55%;
  filter: saturate(0.85) brightness(1.42) contrast(0.88) blur(8px);
  transform: scale(1.06);
  animation: drift-1 34s ease-in-out infinite;
}
.bg-photo-scrim {
  position: absolute;
  inset: 0;
  background: radial-gradient(120% 100% at 50% 40%, rgba(255,255,255,0.55) 0%, rgba(255,255,255,0.78) 100%);
}

.watermark {
  position: absolute;
  top: -10%;
  right: -8%;
  width: 52%;
  max-width: 560px;
  opacity: 0.06;
  transform: rotate(6deg);
  pointer-events: none;
}
.watermark-demo {
  bottom: -14%;
  left: -6%;
  top: auto;
  right: auto;
  width: 34%;
  max-width: 340px;
  transform: rotate(-10deg);
  opacity: 0.05;
}

.abstract-tile { position: absolute; inset: 0; }
.tile-a { background: radial-gradient(ellipse 70% 55% at 30% 20%, rgba(255,255,255,0.15) 0%, transparent 65%), linear-gradient(140deg, #faf3e9 0%, #ecd9ae 55%, #c99f57 100%); }
.tile-b { background: radial-gradient(ellipse 60% 50% at 75% 70%, rgba(255,255,255,0.15) 0%, transparent 65%), linear-gradient(150deg, #f8f0e2 0%, #e6cd97 55%, #bb8e46 100%); }
.tile-c { background: radial-gradient(ellipse 65% 50% at 50% 85%, rgba(255,255,255,0.15) 0%, transparent 65%), linear-gradient(160deg, #faf4ea 0%, #e9d3a3 55%, #c39a52 100%); }
.tile-d { background: radial-gradient(ellipse 70% 60% at 40% 30%, rgba(255,255,255,0.15) 0%, transparent 65%), linear-gradient(145deg, #faf3e9 0%, #e2c489 60%, #a87a3a 100%); }
.bg-slate {
  background:
    radial-gradient(60% 55% at 50% 45%, rgba(255,255,255,0.15) 0%, rgba(0,0,0,0) 75%),
    linear-gradient(135deg, #4a6fa5 0%, #2c4a7c 35%, #16294f 70%, #060f26 100%);
  background-size: 160% 160%;
  animation: slot-shift 20s ease-in-out infinite reverse;
}
@keyframes slot-shift {
  0%, 100% { background-position: 0% 0%, 0% 50%; }
  50% { background-position: 0% 0%, 100% 50%; }
}

/* Wavescape photo, recoloured per channel via a duotone blend */
.wave-photo {
  position: absolute;
  inset: -2%;
  background-image: url("assets/waves.jpg");
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  image-rendering: -webkit-optimize-contrast;
  filter: grayscale(0.9) contrast(1.08) brightness(1.05);
  animation: drift-1 40s ease-in-out infinite;
}
.wave-tint { position: absolute; inset: 0; mix-blend-mode: color; }
.tint-green { background: #3aa46e; }
.tint-purple { background: #5d4fb0; }
.tint-orange { background: #f59e42; }
.tint-navy { background: #1f3d6b; }
.wave-balance { position: absolute; inset: 0; background: rgba(120,120,120,0.4); mix-blend-mode: overlay; }

.bg-waves-hero { background: #fff; }
.bg-waves-hero .wave-photo { filter: grayscale(1) brightness(1.55) contrast(0.85); animation: drift-1 46s ease-in-out infinite; }
.wave-scrim {
  position: absolute;
  inset: 0;
  background: radial-gradient(120% 100% at 50% 40%, rgba(255,255,255,0.25) 0%, rgba(255,255,255,0.55) 100%);
}

.bg-whatsapp, .bg-voz, .bg-email, .bg-slate { background: #eee; }

/* Serviços pillars — plain white with a black outline, no colour */
.bg-atender, .bg-converter, .bg-organizar { background: #eee; }
.grain {
  position: absolute; inset: 0;
  opacity: 0.05;
  mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* Hero */
.hero {
  position: relative;
  margin: 0 16px;
  border-radius: 24px;
  overflow: hidden;
  min-height: 560px;
  min-height: calc(96vh - var(--header-h, 70px));
  min-height: calc(96svh - var(--header-h, 70px));
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  border: 1px solid var(--hairline);
}
.hero-content { position: relative; z-index: 1; display: flex; flex-direction: column; align-items: center; padding: 64px 56px; max-width: 700px; }
.hero-content h1 {
  margin: 0 0 28px; font-size: clamp(34px, 4.6vw, 52px); line-height: 1.16; font-weight: 300; letter-spacing: -0.02em; color: var(--ink);
  opacity: 0; transform: translateY(16px); animation: fade-up 700ms ease forwards 150ms;
}
.hero-content h1 em { color: var(--ink); }
.hero-content p {
  margin: 0 0 36px; max-width: 48ch; font-size: 18px; line-height: 1.55; color: var(--body);
  opacity: 0; transform: translateY(16px); animation: fade-up 700ms ease forwards 320ms;
}
.cta-row { display: flex; gap: 22px; flex-wrap: wrap; align-items: center; justify-content: center; opacity: 0; transform: translateY(16px); animation: fade-up 700ms ease forwards 480ms; }

@keyframes fade-up { to { opacity: 1; transform: translateY(0); } }

/* Split sections (still used by "Os dados") */
.split { padding: 80px 56px; display: grid; grid-template-columns: minmax(0, 0.85fr) minmax(0, 1fr); gap: 64px; align-items: center; }
.split-reverse { grid-template-columns: minmax(0, 1fr) minmax(0, 0.85fr); }
.split-reverse .split-visual { order: -1; }
.split h2 { margin: 0 0 24px; font-size: clamp(28px, 3.2vw, 40px); line-height: 1.18; font-weight: 300; letter-spacing: -0.015em; }
.split-text .body-text { max-width: 46ch; }
.split-visual { position: relative; border-radius: 20px; overflow: hidden; min-height: 620px; }
#servicos .split-visual { min-height: 702px; }

.channel-tabs { display: flex; gap: 8px; margin-top: 28px; flex-wrap: wrap; }
.channel-tab {
  display: flex; align-items: center; gap: 8px;
  font-family: inherit; font-size: 13.5px; font-weight: 500; color: var(--muted);
  background: var(--white); border: 1px solid var(--hairline); border-radius: 9999px;
  padding: 10px 18px; cursor: pointer; transition: color 150ms ease, border-color 150ms ease, background-color 150ms ease;
}
.channel-tab.active { color: var(--ink); border-color: var(--ink); background: var(--tint); }

.float-card { position: relative; z-index: 1; margin: 32px; background: var(--white); border-radius: 16px; overflow: hidden; box-shadow: 0 24px 60px rgba(0,0,0,0.18); }
.big-card { display: flex; flex-direction: column; min-height: calc(100% - 64px); }
.channel-panel { flex: 1; display: flex; flex-direction: column; padding: 0 0 20px; }
.channel-panel[hidden] { display: none; }
.panel-head { display: flex; align-items: center; gap: 10px; padding: 18px 24px; border-bottom: 1px solid var(--hairline); }
.panel-title { font-size: 14.5px; font-weight: 500; flex: 1; }
.panel-quote { margin: 0; padding: 24px; font-size: 17px; line-height: 1.5; border-bottom: 1px solid var(--hairline); }
.panel-status { display: flex; align-items: center; gap: 8px; padding: 14px 24px; border-bottom: 1px solid var(--hairline); }
.panel-status .status-label { flex: 1; font-weight: 500; color: var(--ink); font-size: 13.5px; }
.panel-status .status-count { font-size: 12.5px; color: var(--muted); }
.panel-checklist { flex: 1; margin: 0; padding: 16px 24px; display: grid; gap: 12px; align-content: start; }
.panel-checklist li { display: flex; align-items: baseline; gap: 12px; font-size: 15px; color: var(--faint); transition: color 300ms ease; }
.panel-checklist li.done { color: var(--ink); }
.panel-checklist .mark { flex-shrink: 0; }

/* Secondary/de-emphasised variant — the real conversation (chat thread,
   email, voice transcript) carries the demo; the step checklist is kept
   only as supporting detail underneath it, so it reads smaller and quieter. */
.panel-status.secondary { padding: 10px 24px; }
.panel-status.secondary .status-label { font-size: 12px; font-weight: 400; color: var(--muted); }
.panel-status.secondary .status-count { font-size: 11.5px; }
.panel-checklist.secondary { padding: 10px 24px 14px; gap: 7px; }
.panel-checklist.secondary li { font-size: 12.5px; }
.panel-summary { margin: 0; padding: 14px 24px; font-size: 13px; line-height: 1.5; color: var(--body); background: var(--tint); border-bottom: 1px solid var(--hairline); }
.panel-summary strong { color: var(--ink); font-weight: 500; }

/* Compact chat thread for the agent demo cards (not full page height) */
.chat-thread.compact { max-height: 230px; padding: 20px 24px; border-bottom: 1px solid var(--hairline); }

.voice-tester { padding: 20px 24px; border-bottom: 1px solid var(--hairline); display: grid; gap: 10px; }
.voice-tester label { font-size: 12.5px; font-weight: 500; color: var(--muted); }
.voice-tester textarea {
  font-family: inherit; font-size: 14.5px; color: var(--ink); background: var(--tint);
  border: 1px solid var(--hairline); border-radius: 10px; padding: 12px 14px; resize: vertical; width: 100%;
}
.voice-controls { display: flex; gap: 10px; align-items: center; }
.voice-controls select {
  flex: 1; min-width: 0; font-family: inherit; font-size: 13px; color: var(--ink); background: var(--white);
  border: 1px solid var(--hairline); border-radius: 9999px; padding: 8px 14px;
}
.voice-controls .btn { flex-shrink: 0; }
@media (max-width: 600px) {
  .voice-controls { flex-direction: column; align-items: stretch; }
  .voice-controls select { width: 100%; }
  .voice-controls .btn { width: 100%; justify-content: center; }
}
.voice-note { margin: 0; font-size: 11.5px; color: var(--muted); }
.chrome-bar { display: flex; align-items: center; gap: 12px; padding: 12px 16px; border-bottom: 1px solid var(--hairline); }
.chrome-dots { display: flex; gap: 5px; }
.chrome-dots i { width: 8px; height: 8px; border-radius: 50%; background: #e5e5e5; display: block; }
.chrome-title { font-size: 13px; font-weight: 500; flex: 1; text-align: center; margin-right: 60px; }
.live-pill { display: flex; align-items: center; gap: 6px; font-size: 11.5px; color: var(--muted); background: var(--tint); padding: 4px 10px; border-radius: 9999px; border: 1px solid var(--hairline); }
.live-pill.sm { font-size: 10px; padding: 3px 8px; }
.live-dot { width: 6px; height: 6px; border-radius: 50%; background: var(--live); animation: pulse-dot 1.8s ease-in-out infinite; }
@keyframes pulse-dot { 0%, 100% { box-shadow: 0 0 0 0 rgba(34,163,90,0.5); } 50% { box-shadow: 0 0 0 5px rgba(34,163,90,0); } }

.card-row { display: flex; align-items: center; gap: 8px; padding: 12px 20px; border-bottom: 1px solid var(--hairline); }
.status-dot { width: 6px; height: 6px; border-radius: 50%; background: var(--ink); flex-shrink: 0; animation: pulse-dot-ink 1.8s ease-in-out infinite; }
@keyframes pulse-dot-ink { 0%, 100% { box-shadow: 0 0 0 0 rgba(22,22,26,0.35); } 50% { box-shadow: 0 0 0 4px rgba(22,22,26,0); } }
.muted { font-size: 12.5px; color: var(--muted); }

.stat-row { display: grid; grid-template-columns: repeat(3, 1fr); border-bottom: 1px solid var(--hairline); }
.stat { padding: 18px 16px; border-right: 1px solid var(--hairline); text-align: left; }
.stat:last-child { border-right: none; }
.stat-num { margin: 0 0 4px; font-size: 22px; font-weight: 500; font-variant-numeric: tabular-nums; }
.stat-label { margin: 0; font-size: 10.5px; letter-spacing: 0.04em; color: var(--muted); }

.feed-header { display: flex; align-items: center; gap: 8px; padding: 12px 20px; font-size: 12px; color: var(--muted); border-bottom: 1px solid var(--hairline-2); }
.streaming { margin-left: auto; font-size: 10.5px; text-transform: uppercase; letter-spacing: 0.05em; color: var(--faint); }
.feed li { padding: 14px 20px; border-bottom: 1px solid var(--hairline-2); opacity: 0; transform: translateY(10px); }
.request-summary { padding: 14px 20px 18px; background: var(--tint); border-top: 1px solid var(--hairline); }
.request-summary-title { margin: 0 0 6px; font-size: 11px; font-weight: 500; letter-spacing: 0.05em; text-transform: uppercase; color: var(--muted); }
.request-summary .report-row:last-child { border-bottom: none; }
.feed li.in { animation: fade-up 450ms ease forwards; }
.feed-top { display: flex; justify-content: space-between; align-items: center; gap: 10px; margin-bottom: 5px; }
.feed-chip { font-size: 10.5px; font-weight: 500; color: var(--ink); background: var(--tint); border: 1px solid var(--hairline); padding: 2px 8px; border-radius: 9999px; }
.feed-time { font-size: 11px; color: var(--faint); }
.feed-title { margin: 0 0 2px; font-size: 13.5px; font-weight: 500; }
.feed-sub { margin: 0; font-size: 12px; color: var(--muted); }

/* Generic sections */
.section { padding: 80px 56px; }
.section-tint { background: var(--tint); }
.section-title { margin: 0 0 24px; font-size: clamp(28px, 3.6vw, 46px); line-height: 1.15; font-weight: 300; letter-spacing: -0.02em; }
.section-title em { color: var(--ink); }

/* Agents grid — separated squares, Parley-style */
.agent-grid { display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: 24px; }
.agent-card {
  background: var(--tint);
  border: 1px solid var(--hairline);
  border-radius: 20px;
  padding: 16px 16px 28px;
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 500ms ease, transform 500ms ease, box-shadow 220ms ease, border-color 220ms ease;
}
.agent-card.in-view { opacity: 1; transform: translateY(0); }
.agent-card:hover { box-shadow: 0 20px 40px rgba(0,0,0,0.08); border-color: #d8d8de; }
.agent-visual { position: relative; border-radius: 14px; overflow: hidden; height: 300px; margin-bottom: 20px; }
.agent-mock {
  position: absolute; inset: 14px;
  background: var(--white);
  border-radius: 12px;
  box-shadow: 0 16px 36px rgba(0,0,0,0.14);
  padding: 14px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.agent-mock-head { display: flex; align-items: center; gap: 8px; }
.agent-mock-title { font-size: 12.5px; font-weight: 500; flex: 1; }
.agent-mock-quote { margin: 0; font-size: 12.5px; line-height: 1.4; color: var(--body); background: var(--tint); border-radius: 8px; padding: 8px 10px; }
.mini-checklist { display: grid; gap: 6px; }
.mini-checklist li { display: flex; align-items: baseline; gap: 7px; font-size: 11.5px; color: var(--faint); transition: color 300ms ease; }
.mini-checklist li.done { color: var(--ink); }
.mini-checklist .mark { flex-shrink: 0; }
.agent-card h4 { margin: 0 0 8px; font-size: 17px; font-weight: 500; letter-spacing: -0.01em; }
.agent-card .body-text { font-size: 13.5px; line-height: 1.55; }

/* Services grid v2 */
.services-grid-v2 { display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: 20px; }
.svc-card-v2 {
  display: block;
  background: var(--white); border: 1px solid var(--hairline); border-radius: 18px; padding: 26px 24px;
  transition: transform 220ms ease, box-shadow 220ms ease, border-color 220ms ease;
  opacity: 0; transform: translateY(14px);
}
.svc-card-v2.in-view { opacity: 1; transform: translateY(0); }
.svc-card-v2:hover { transform: translateY(-4px); box-shadow: 0 18px 36px rgba(0,0,0,0.07); border-color: #d8d8de; }
.svc-num { display: block; font-size: 12px; color: var(--faint); margin-bottom: 18px; font-variant-numeric: tabular-nums; }
.svc-card-v2 h4 { margin: 0 0 8px; font-size: 17px; font-weight: 500; letter-spacing: -0.01em; }
.svc-card-v2 .body-text { font-size: 13.5px; line-height: 1.55; margin-bottom: 14px; }
.svc-link { font-size: 12.5px; font-weight: 500; color: var(--ink); display: inline-flex; align-items: center; gap: 4px; }
.services-more { display: flex; justify-content: center; margin-top: 40px; }

/* Methodology timeline */
.timeline-track { position: relative; display: flex; align-items: center; justify-content: space-between; max-width: 640px; margin: 0 0 56px; height: 16px; }
.timeline-line { position: absolute; left: 8px; right: 8px; top: 50%; height: 2px; background: var(--hairline); transform: translateY(-50%); border-radius: 2px; overflow: hidden; }
.timeline-progress { height: 100%; width: 0%; background: var(--ink); transition: width 600ms ease; }
.timeline-dot { position: relative; width: 16px; height: 16px; border-radius: 50%; background: var(--white); border: 2px solid var(--hairline); transition: border-color 300ms ease, background-color 300ms ease; z-index: 1; }
.timeline-dot.active { border-color: var(--ink); background: var(--ink); }

.grid-3 { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 40px; }
.phase { position: relative; display: flex; flex-direction: column; }
.phase-bar { height: 2px; background: var(--hairline); margin-bottom: 24px; border-radius: 2px; overflow: hidden; }
.phase-bar::after { content: ""; display: block; height: 100%; width: 0%; background: var(--ink); transition: width 500ms ease; }
.phase.active .phase-bar::after { width: 100%; }
.phase-n { margin: 0 0 14px; font-size: 15px; font-weight: 500; color: var(--muted); transition: color 300ms ease; }
.phase.active .phase-n { color: var(--ink); }
.phase-n span { font-weight: 400; }
.phase-body { margin: 0 0 24px; font-size: 14.5px; color: var(--muted); opacity: 0.75; transition: opacity 300ms ease, color 300ms ease; }
.phase.active .phase-body { opacity: 1; color: var(--body); }
.phase-visual { opacity: 0.4; transition: opacity 300ms ease, transform 300ms ease; min-height: 140px; transform: scale(0.98); flex: 1; display: flex; flex-direction: column; justify-content: center; }
.phase.active .phase-visual { opacity: 1; transform: scale(1); }

.heatmap { display: grid; grid-template-columns: repeat(8, 1fr); gap: 4px; margin-bottom: 10px; }
.heatmap span { display: block; aspect-ratio: 1; border-radius: 2px; transition: background-color 400ms ease; }
.phase-caption { display: flex; align-items: center; gap: 8px; font-size: 12px; color: var(--muted); }

.module-chips { display: flex; gap: 16px; }
.module-group { flex: 1; display: grid; gap: 8px; }
.module-tag { display: flex; align-items: center; gap: 6px; font-size: 10.5px; font-weight: 500; letter-spacing: 0.05em; color: var(--muted); margin-bottom: 4px; }
.module-card { border: 1px solid var(--hairline); border-radius: 10px; padding: 10px 12px; background: var(--white); }
.module-card strong { display: block; font-size: 12.5px; font-weight: 500; margin-bottom: 2px; }
.module-card span { display: block; font-size: 11px; color: var(--muted); }

.report-card { border: 1px solid var(--hairline); border-radius: 14px; padding: 16px 18px; background: var(--white); }
.report-header { display: flex; align-items: center; justify-content: space-between; font-size: 10.5px; letter-spacing: 0.05em; color: var(--muted); margin-bottom: 14px; }
.report-row { display: flex; justify-content: space-between; align-items: baseline; padding: 6px 0; font-size: 13px; color: var(--body); border-bottom: 1px solid var(--hairline-2); }
.report-row strong { font-size: 14px; font-weight: 500; color: var(--ink); font-variant-numeric: tabular-nums; }
.report-row strong.up { color: var(--live); }
.report-bar { height: 5px; background: var(--hairline); border-radius: 4px; margin-top: 14px; overflow: hidden; }
.report-bar-fill { height: 100%; width: 0%; background: var(--ink); border-radius: 4px; transition: width 900ms ease; }
.phase.active .report-bar-fill { width: 68%; }
.report-footnote { margin: 8px 0 0; font-size: 11.5px; color: var(--muted); }

/* Sector tabs + panel */
.sector-tabs { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 32px; }
.sector-tab {
  font-family: inherit; font-size: 13.5px; font-weight: 500; color: var(--muted);
  background: var(--white); border: 1px solid var(--hairline); border-radius: 9999px;
  padding: 10px 18px; cursor: pointer; transition: color 150ms ease, border-color 150ms ease, background-color 150ms ease;
}
.sector-tab.active { color: var(--white); border-color: var(--ink); background: var(--ink); }
.sector-panel { display: grid; grid-template-columns: minmax(0,0.9fr) minmax(0,1.1fr); gap: 40px; align-items: stretch; background: var(--white); border: 1px solid var(--hairline); border-radius: 20px; padding: 8px; overflow: hidden; }
.sector-panel-visual { position: relative; border-radius: 14px; overflow: hidden; min-height: 260px; }
.sector-panel-text { padding: 32px 32px 32px 0; display: flex; flex-direction: column; justify-content: center; }
.sector-panel-text h3 { margin: 0 0 14px; font-size: 24px; font-weight: 500; letter-spacing: -0.01em; opacity: 0; animation: fade-up 400ms ease forwards; }
.sector-panel-text .body-text { opacity: 0; animation: fade-up 400ms ease forwards 60ms; }
.tag-row { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 18px; opacity: 0; animation: fade-up 400ms ease forwards 120ms; }
.tag { font-size: 11.5px; color: var(--muted); background: var(--tint); border: 1px solid var(--hairline); padding: 4px 10px; border-radius: 9999px; }

/* FAQ accordion */
.faq-section { max-width: 780px; margin: 0 auto; }
.accordion { display: grid; gap: 12px; }
.acc-item {
  border: 1px solid var(--hairline);
  border-radius: 16px;
  background: var(--white);
  transition: border-color 200ms ease, box-shadow 200ms ease;
}
.acc-item.open { border-color: var(--ink); box-shadow: 0 8px 24px rgba(0,0,0,0.06); }
.acc-q { width: 100%; text-align: left; background: none; border: none; cursor: pointer; padding: 22px 24px; font-size: 15.5px; font-weight: 600; letter-spacing: -0.01em; color: var(--ink); font-family: inherit; display: flex; align-items: center; justify-content: space-between; gap: 20px; }
.acc-item.open .acc-q { padding-bottom: 16px; }
.acc-icon {
  display: flex; align-items: center; justify-content: center;
  width: 28px; height: 28px; border-radius: 50%; flex-shrink: 0;
  background: var(--tint); color: var(--muted);
  font-size: 15px; line-height: 1;
  transition: transform 250ms cubic-bezier(0.16, 1, 0.3, 1), background-color 200ms ease, color 200ms ease;
}
.acc-item.open .acc-icon { transform: rotate(180deg); background: var(--ink); color: var(--white); }
.acc-a { max-height: 0; overflow: hidden; opacity: 0; transition: max-height 250ms ease, opacity 200ms ease; }
.acc-a p { max-width: 62ch; font-size: 14.5px; font-weight: 400; line-height: 1.6; color: var(--body); padding: 0 24px; }
.acc-item.open .acc-a { opacity: 1; padding-bottom: 26px; }

/* Demo section */
.demo-section { position: relative; padding: 80px 56px; background: var(--tint); overflow: hidden; }
.demo-inner { position: relative; z-index: 1; display: grid; grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr); gap: 64px; max-width: 1100px; margin: 0 auto; align-items: start; }
.demo-form { display: grid; gap: 16px; background: var(--white); border: 1px solid var(--hairline); border-radius: 20px; padding: 32px; box-shadow: 0 24px 60px rgba(0,0,0,0.06); }

/* Landing teaser for the /demonstracao experience */
.demo-teaser { align-items: center; }
.teaser-preview { display: flex; align-items: center; gap: 18px; }
.teaser-frame { flex: 1; background: var(--white); border: 1px solid var(--hairline); border-radius: 16px; padding: 20px; box-shadow: 0 24px 60px rgba(0,0,0,0.06); position: relative; min-height: 140px; }
.teaser-label { display: inline-block; font-size: 11px; font-weight: 500; letter-spacing: 0.04em; text-transform: uppercase; color: var(--muted); margin-bottom: 16px; }
.teaser-lines span { display: block; height: 8px; border-radius: 4px; background: var(--faint); margin-bottom: 10px; }
.teaser-after .teaser-lines span { background: var(--hairline-2, var(--hairline)); }
.teaser-after { border-color: var(--ink); }
.teaser-chip { position: absolute; right: 16px; bottom: 16px; font-size: 11px; font-weight: 500; background: var(--ink); color: var(--white); border-radius: 9999px; padding: 5px 12px; }
.teaser-arrow { font-size: 20px; color: var(--faint); flex-shrink: 0; }
@media (max-width: 720px) {
  .teaser-preview { display: none; }
}
.form-row { display: grid; gap: 6px; }
.form-row-split { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-row label { font-size: 12.5px; font-weight: 500; color: var(--muted); }
.form-row input, .form-row select, .form-row textarea {
  font-family: inherit; font-size: 14.5px; color: var(--ink); background: var(--white);
  border: 1px solid var(--hairline); border-radius: 10px; padding: 11px 14px; width: 100%;
  transition: border-color 150ms ease;
}
.form-row input:focus, .form-row select:focus, .form-row textarea:focus { outline: none; border-color: var(--ink); }
.form-row textarea { resize: vertical; font-family: inherit; }
.form-submit { justify-content: center; margin-top: 4px; }
.form-note { margin: 0; font-size: 12.5px; color: var(--muted); text-align: center; }

/* Footer */
.footer { padding: 64px 56px 40px; background: #111111; color: #fff; }
.footer .logo { color: #fff; }
.footer-grid { display: grid; grid-template-columns: minmax(0, 1.3fr) repeat(2, minmax(0, 1fr)); gap: 28px; padding-bottom: 40px; border-bottom: 1px solid rgba(255,255,255,0.12); }
.footer .body-text { color: rgba(255,255,255,0.55); }
.footer-logo { margin-bottom: 16px; margin-left: -14px; }
.footer-muted { margin: 0; font-size: 12.5px; color: rgba(255,255,255,0.6); }
.footer-muted strong { color: rgba(255,255,255,0.85); font-weight: 500; }
.footer-tagline { margin: 20px 0 0; font-size: 10.5px; font-style: italic; color: rgba(255,255,255,0.45); max-width: 26ch; line-height: 1.4; }
.footer-title { margin: 0 0 14px; font-size: 12.5px; font-weight: 500; color: rgba(255,255,255,0.85); }
.footer-col ul { display: grid; gap: 10px; }
.footer-col a { font-size: 13px; color: rgba(255,255,255,0.65); transition: color 150ms ease; }
.footer-col a:hover { color: #fff; }
.footer-bottom { display: flex; flex-wrap: wrap; gap: 20px; justify-content: space-between; padding-top: 24px; font-size: 12.5px; color: rgba(255,255,255,0.55); }
.footer-links { display: flex; align-items: center; gap: 20px; }
.footer-links a { color: rgba(255,255,255,0.65); display: inline-flex; align-items: center; }
.footer-links a:hover { color: #fff; }

/* Soluções em ação — interactive list + single stage, no card grid */
.solutions-stage { display: grid; grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr); gap: 40px; align-items: stretch; }
.solutions-list { display: flex; flex-direction: column; gap: 4px; }
.solution-item {
  position: relative;
  display: flex; align-items: flex-start; gap: 14px;
  width: 100%; text-align: left;
  background: none; border: none; border-radius: 14px;
  padding: 16px 16px 16px 18px;
  cursor: pointer;
  font-family: inherit;
  border-left: 2px solid var(--hairline);
  transition: background-color 200ms ease, border-color 200ms ease;
}
.solution-item:hover { background: var(--tint); }
.solution-item.active { background: var(--tint); border-left-color: var(--ink); }
.solution-icon { flex-shrink: 0; color: var(--muted); margin-top: 2px; transition: color 200ms ease; }
.solution-item.active .solution-icon { color: var(--ink); }
.solution-text { flex: 1; display: flex; flex-direction: column; gap: 4px; }
.solution-title { font-size: 15.5px; font-weight: 500; color: var(--ink); }
.solution-desc {
  font-size: 13.5px; line-height: 1.5; color: var(--muted);
  max-height: 0; opacity: 0; overflow: hidden;
  transition: max-height 300ms ease, opacity 250ms ease, margin-top 300ms ease;
}
.solution-item.active .solution-desc { max-height: 60px; opacity: 1; margin-top: 2px; }
.solution-progress { position: absolute; left: 0; bottom: 0; top: 0; width: 2px; background: transparent; overflow: hidden; }
.solution-progress-fill { display: block; width: 100%; height: 0%; background: var(--ink); }
.solution-item.active .solution-progress-fill { animation: solution-progress-run 5.5s linear forwards; }
.solution-item.paused .solution-progress-fill { animation-play-state: paused; }
@keyframes solution-progress-run { from { height: 0%; } to { height: 100%; } }

.solutions-visual { position: relative; }
.solutions-visual .big-card { min-height: 480px; }
.solution-scene { flex: 1; display: flex; flex-direction: column; padding: 0 0 20px; opacity: 1; transform: translateX(0); transition: opacity 300ms ease, transform 300ms ease; }
.solution-scene[hidden] { display: none; }
.solution-scene.entering { opacity: 0; transform: translateX(14px); }

.slot-picker { display: flex; gap: 10px; flex-wrap: wrap; padding: 20px 24px; }
.slot-chip {
  font-size: 13px; font-weight: 500; color: var(--muted);
  border: 1px solid var(--hairline); border-radius: 9999px; padding: 8px 16px;
  transition: color 250ms ease, border-color 250ms ease, background-color 250ms ease;
}
.slot-chip.checking { border-color: var(--ink); color: var(--ink); }
.slot-chip.selected { background: var(--ink); border-color: var(--ink); color: var(--white); }

.mini-timeline { padding: 8px 0 20px; }
.mini-timeline .timeline-track { max-width: none; }
.mini-timeline-labels { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 4px; padding: 0 24px; margin-top: 4px; }
.mini-timeline-labels span { font-size: 10px; line-height: 1.3; color: var(--muted); text-align: center; min-width: 0; overflow-wrap: break-word; }
.mini-timeline-labels span:first-child { text-align: left; }
.mini-timeline-labels span:last-child { text-align: right; }

@media (max-width: 900px) {
  .solutions-stage { grid-template-columns: 1fr; }
  .solutions-visual { order: -1; }
  .solutions-list { flex-direction: row; overflow-x: auto; gap: 8px; padding-bottom: 6px; -webkit-overflow-scrolling: touch; }
  .solution-item { flex: 0 0 auto; flex-direction: column; align-items: flex-start; gap: 8px; border-left: none; border-bottom: 2px solid var(--hairline); border-radius: 12px; min-width: 148px; }
  .solution-item.active { border-bottom-color: var(--ink); }
  .solution-desc { display: none; }
  .solution-progress { left: 0; right: 0; bottom: 0; top: auto; height: 2px; width: auto; }
  .solution-progress-fill { height: 100%; width: 0%; }
  .solution-item.active .solution-progress-fill { animation-name: solution-progress-run-x; }
  @keyframes solution-progress-run-x { from { width: 0%; } to { width: 100%; } }
}

/* Standalone service page */
.service-hero { position: relative; margin: 16px; border-radius: 24px; overflow: hidden; min-height: 340px; display: flex; align-items: flex-end; }
.service-hero-content { position: relative; z-index: 1; padding: 48px 56px; max-width: 640px; }
.service-back { display: inline-block; margin-bottom: 20px; font-size: 13.5px; color: var(--muted); }
.service-back:hover { color: var(--ink); }
.service-hero-content h1 { margin: 0 0 16px; font-size: clamp(30px, 4vw, 44px); font-weight: 300; letter-spacing: -0.02em; }
.service-lead { margin: 0; font-size: 17px; line-height: 1.5; color: var(--body); max-width: 46ch; }
.service-body { max-width: 640px; margin: 0 auto; }
.service-points { display: grid; gap: 14px; }
.service-points li { display: flex; align-items: flex-start; gap: 10px; font-size: 15px; color: var(--body); line-height: 1.5; }
.point-check { color: var(--ink); font-weight: 600; flex-shrink: 0; }

/* Scroll reveal */
.reveal { opacity: 0; transform: translateY(10px); transition: opacity 380ms ease, transform 380ms ease; }
.reveal.in-view { opacity: 1; transform: translateY(0); }

/* Responsive */
@media (max-width: 900px) {
  .nav { display: none; }
  .menu-toggle { display: flex; }
  .split, .split-reverse { grid-template-columns: 1fr; }
  .split-reverse .split-visual { order: 0; }
  .agent-grid { grid-template-columns: 1fr 1fr; }
  .services-grid-v2 { grid-template-columns: 1fr 1fr; }
  .grid-3 { grid-template-columns: 1fr 1fr; }
  .grid-3 .phase:nth-child(3) { grid-column: span 2; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .demo-inner { grid-template-columns: 1fr; }
  .sector-panel { grid-template-columns: 1fr; }
  .sector-panel-text { padding: 24px; }
}
@media (max-width: 600px) {
  .header-inner { padding: 12px 20px; }
  .logo-img { height: 28px; }
  .hero-content { padding: 40px 24px; }
  .split, .section, .demo-section { padding: 44px 24px; }
  .agent-grid, .services-grid-v2, .grid-3 { grid-template-columns: 1fr; }
  .grid-3 .phase:nth-child(3) { grid-column: span 1; }
  .module-chips { flex-direction: column; }
  .footer { padding: 48px 24px 32px; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 24px; }
  .form-row-split { grid-template-columns: 1fr; }
  .demo-form { padding: 24px; }
  .timeline-track { max-width: 100%; }
}

/* /demonstracao — entry (step A) */
.demo-entry { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 0.8fr); gap: 56px; align-items: center; padding: 64px 56px 48px; }
.analyze-row { display: flex; gap: 12px; flex-wrap: wrap; }
.analyze-row input { flex: 1; min-width: 220px; font-family: inherit; font-size: 15px; color: var(--ink); background: var(--white); border: 1px solid var(--hairline); border-radius: 10px; padding: 13px 16px; }
.analyze-row input:focus { outline: none; border-color: var(--ink); }
.analyze-note { margin: 14px 0 0; font-size: 13px; color: var(--muted); line-height: 1.5; }
.analyze-progress { display: grid; gap: 12px; margin-top: 8px; }
.analyze-progress[hidden] { display: none; }
.analyze-step { display: flex; align-items: center; gap: 10px; font-size: 14.5px; color: var(--faint); transition: color 200ms ease; }
.analyze-step .status-dot { background: var(--faint); }
.analyze-step.active { color: var(--ink); }
.analyze-step.active .status-dot { background: var(--live); }
.analyze-step.done { color: var(--muted); }
.analyze-step.done .status-dot { background: var(--ink); }
.link-reset { margin-top: 18px; background: none; border: none; padding: 0; font-family: inherit; font-size: 13.5px; color: var(--muted); text-decoration: underline; cursor: pointer; }
.link-reset:hover { color: var(--ink); }

/* Abstract before/after motif — never a fake screenshot */
.demo-entry-visual { display: flex; align-items: center; justify-content: center; }
.abstract-compare { display: flex; align-items: center; gap: 16px; }
.abstract-frame { width: 160px; height: 190px; border: 1px solid var(--hairline); border-radius: 16px; padding: 20px; display: flex; flex-direction: column; gap: 10px; position: relative; background: var(--white); }
.abstract-frame span { font-size: 10.5px; font-weight: 500; text-transform: uppercase; letter-spacing: 0.04em; color: var(--muted); margin-bottom: 6px; }
.abstract-frame i { display: block; height: 7px; border-radius: 4px; background: var(--hairline); font-style: normal; }
.abstract-after { border-color: var(--ink); }
.abstract-after i { background: var(--faint); animation: abstract-grow 3.2s ease-in-out infinite; }
.abstract-after i:nth-child(3) { animation-delay: 0.3s; }
@keyframes abstract-grow { 0%, 100% { opacity: 0.5; } 50% { opacity: 1; } }
.abstract-bubble { position: absolute; right: 14px; bottom: 14px; width: 28px; height: 28px; border-radius: 50%; background: var(--ink); animation: abstract-pulse 2.4s ease-in-out infinite; }
@keyframes abstract-pulse { 0%, 100% { transform: scale(1); opacity: 1; } 50% { transform: scale(1.15); opacity: 0.7; } }
.abstract-morph { font-size: 20px; color: var(--faint); }
@media (max-width: 900px) {
  .demo-entry { grid-template-columns: 1fr; padding: 40px 24px; text-align: left; }
  .demo-entry-visual { display: none; }
}

/* Step B — confirm */
.capture-meta { font-size: 13px; color: var(--muted); margin: -8px 0 28px; }
.confirm-box { max-width: 640px; display: grid; gap: 20px; }
.upload-box { display: grid; gap: 12px; }
.upload-box[hidden] { display: none; }
.upload-drop { display: flex; align-items: center; justify-content: center; text-align: center; border: 1px dashed var(--hairline-2, var(--hairline)); border-radius: 14px; padding: 28px; cursor: pointer; font-size: 14.5px; color: var(--muted); transition: border-color 150ms ease, color 150ms ease; }
.upload-drop:hover { border-color: var(--ink); color: var(--ink); }
.upload-drop[hidden] { display: none; }
.channel-checks { display: flex; flex-wrap: wrap; gap: 14px; }
.channel-checks label { display: flex; align-items: center; gap: 6px; font-size: 13.5px; color: var(--body); font-weight: 400; }

/* Step C — the real viewer, editorial and large */
.viewer-tabs { display: inline-flex; border: 1px solid var(--hairline); border-radius: 9999px; padding: 4px; margin-bottom: 20px; gap: 4px; }
.viewer-tab { font-family: inherit; font-size: 14px; font-weight: 500; color: var(--muted); background: none; border: none; border-radius: 9999px; padding: 9px 22px; cursor: pointer; transition: background-color 150ms ease, color 150ms ease; }
.viewer-tab.active { background: var(--ink); color: var(--white); }
.viewer-frame { border: 1px solid var(--hairline); border-radius: 20px; overflow: hidden; box-shadow: 0 30px 70px rgba(0,0,0,0.08); margin-bottom: 12px; }
.viewer-toolbar { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 12px 18px; border-bottom: 1px solid var(--hairline); background: var(--tint); }
.viewer-url { font-size: 12.5px; color: var(--muted); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.viewer-zoom { display: flex; align-items: center; gap: 10px; font-size: 12.5px; color: var(--muted); flex-shrink: 0; }
.viewer-zoom button { width: 26px; height: 26px; border-radius: 50%; border: 1px solid var(--hairline); background: var(--white); font-size: 15px; line-height: 1; cursor: pointer; }
.viewer-zoom button:hover { border-color: var(--ink); }
.viewer-scroll { max-height: 720px; overflow: auto; background: #ececec; display: flex; justify-content: center; }
.viewer-canvas { position: relative; max-width: none; }
.viewer-img { display: block; width: 100%; height: auto; }
.viewer-annotations { position: absolute; inset: 0; }
.viewer-annotations[hidden] { display: none; }

.annotation-pin { position: absolute; left: 24px; transform: translateY(-50%); display: flex; align-items: center; gap: 10px; background: none; border: none; cursor: pointer; padding: 0; }
.pin-dot { width: 18px; height: 18px; border-radius: 50%; background: var(--ink); border: 3px solid var(--white); box-shadow: 0 2px 10px rgba(0,0,0,0.3); flex-shrink: 0; animation: pin-pulse 2.4s ease-in-out infinite; }
@keyframes pin-pulse { 0%, 100% { box-shadow: 0 2px 10px rgba(0,0,0,0.3), 0 0 0 0 rgba(23,23,23,0.35); } 50% { box-shadow: 0 2px 10px rgba(0,0,0,0.3), 0 0 0 9px rgba(23,23,23,0); } }
.pin-label { background: var(--ink); color: var(--white); font-size: 12.5px; font-weight: 500; padding: 7px 14px; border-radius: 8px; white-space: nowrap; box-shadow: 0 4px 14px rgba(0,0,0,0.2); }
.annotation-pin:hover .pin-dot { transform: scale(1.15); }

.upgrade-note { max-width: 60ch; margin-top: 14px; padding: 20px 24px; border: 1px solid var(--hairline); border-radius: 14px; background: var(--tint); }

.scenario-panel { max-width: 680px; margin: 32px 0 56px; }
.scenario-close { margin-left: auto; background: none; border: none; color: var(--muted); font-size: 15px; cursor: pointer; padding: 4px 8px; }
.chrome-logo { height: 18px; width: auto; margin-right: auto; }
.chrome-logo + .chrome-title { display: none; }
.chat-thread { display: flex; flex-direction: column; gap: 10px; padding: 24px; max-height: 340px; overflow-y: auto; }
.chat-bubble { max-width: 78%; padding: 12px 16px; border-radius: 16px; font-size: 15px; line-height: 1.5; opacity: 0; animation: fade-up 400ms ease forwards; }
.chat-user { align-self: flex-start; background: var(--tint); color: var(--ink); border-bottom-left-radius: 4px; }
.chat-eleva { align-self: flex-end; background: var(--ink); color: var(--white); border-bottom-right-radius: 4px; }
.chat-reply-row { display: flex; gap: 10px; padding: 0 24px 20px; }
.chat-reply-row[hidden] { display: none; }
.chat-reply-row input { flex: 1; font-family: inherit; font-size: 14px; padding: 10px 14px; border: 1px solid var(--hairline); border-radius: 9999px; }
.email-reply { white-space: pre-wrap; font-family: inherit; font-size: 14.5px; line-height: 1.65; background: var(--tint); border-radius: 12px; padding: 20px; margin: 14px 0; }

/* Process strip */
.process-strip { display: flex; align-items: flex-start; padding: 24px 28px 28px; border-top: 1px solid var(--hairline); }
.process-step { flex: 1; display: flex; flex-direction: column; align-items: center; text-align: center; gap: 10px; position: relative; }
.process-step-icon {
  width: 40px; height: 40px; border-radius: 50%; border: 2px solid var(--hairline); display: flex; align-items: center;
  justify-content: center; color: var(--faint); background: var(--white); transition: all 300ms ease; z-index: 1;
}
.process-step.done .process-step-icon { border-color: var(--ink); color: var(--ink); background: var(--tint); }
.process-step-label { font-size: 12.5px; color: var(--muted); max-width: 15ch; line-height: 1.4; }
.process-step.done .process-step-label { color: var(--ink); }
.process-line { position: absolute; top: 20px; left: -50%; width: 100%; height: 2px; background: var(--hairline); z-index: 0; }
.process-step:first-child .process-line { display: none; }
.process-step.done .process-line { background: var(--ink); }

/* Step D — honest outcome cards, not scores */
.change-grid { display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: 20px; margin-bottom: 8px; }
.change-card { border: 1px solid var(--hairline); border-radius: 16px; padding: 26px; }
.change-card-accent { border-color: var(--ink); background: var(--tint); }
.change-card .insight-h { font-size: 12px; font-weight: 500; color: var(--muted); text-transform: uppercase; letter-spacing: 0.03em; margin: 0 0 12px; }
.change-card p:last-child { font-size: 15px; line-height: 1.55; color: var(--ink); margin: 0; }

@media (max-width: 900px) {
  .change-grid { grid-template-columns: 1fr; }
}

@media (max-width: 720px) {
  .viewer-scroll { max-height: 68vh; }
  .pin-label { font-size: 11.5px; padding: 6px 11px; }
  .annotation-pin { left: 14px; }
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; transition-duration: 0.01ms !important; }
  .reveal, .agent-card, .svc-card-v2 { opacity: 1; transform: none; }
  .hero-content h1, .hero-content p, .cta-row { opacity: 1; transform: none; }
}

/* Keyboard focus states */
a:focus-visible, button:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible,
.channel-tab:focus-visible, .solution-item:focus-visible, .acc-q:focus-visible, .nav-link:focus-visible {
  outline: 2px solid var(--ink);
  outline-offset: 2px;
  border-radius: 6px;
}