/* ===================== PROBLEM → SOLUTION LIST ===================== */
.ps-list {
  padding: 80px 20px;
  background: var(--bg);
}
.ps-inner {
  max-width: 880px;
  margin: 0 auto;
}
.ps-inner h2 {
  font-size: clamp(28px, 3.4vw, 40px);
  font-weight: 700;
  letter-spacing: -0.03em;
  color: var(--ink);
  margin: 0 0 8px;
  line-height: 1.1;
}
.ps-inner h2 .serif {
  font-family: "Instrument Serif", serif;
  font-style: italic;
  font-weight: 400;
}
.ps-sub {
  font-size: 15px;
  color: var(--ink-3);
  margin: 0 0 36px;
}
.ps-rows {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--border);
}
.ps-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
  align-items: baseline;
  padding: 20px 0;
  border-bottom: 1px solid var(--border);
}
.ps-problem {
  font-size: 16px;
  color: var(--ink-3);
  text-decoration: line-through;
  text-decoration-color: color-mix(in srgb, var(--border) 50%, transparent);
  text-decoration-thickness: 0.5px;
}
.ps-solution {
  font-size: 17px;
  font-weight: 600;
  color: var(--ink);
  letter-spacing: -0.01em;
}
.ps-closer {
  margin: 36px 0 0;
  text-align: center;
  font-size: clamp(17px, 1.6vw, 20px);
  color: var(--rust);
  font-weight: 600;
  letter-spacing: -0.01em;
}
.ps-closer .serif {
  font-family: "Instrument Serif", serif;
  font-style: italic;
  font-weight: 400;
}
@media (max-width: 640px) {
  .ps-list { padding: 56px 20px; }
  .ps-row {
    grid-template-columns: 1fr;
    gap: 6px;
    padding: 16px 0;
  }
  .ps-problem { font-size: 14px; }
  .ps-solution { font-size: 16px; }
}

/* ===================== V3 PAGE LAYOUT ===================== */
body.landing {
  height: auto;
  overflow-y: auto;
  display: block;
}

/* ===================== HERO ===================== */
.hero {
  min-height: 100vh;
  display: flex; align-items: center;
  position: relative;
  padding: 80px 20px 40px;
  overflow: hidden;
}
.hero::before {
  content: ""; position: absolute; right: -200px; top: -100px;
  width: 700px; height: 700px;
  background: radial-gradient(ellipse, rgba(200,155,60,0.1), transparent 60%);
  pointer-events: none;
}
.hero-inner {
  max-width: 1200px; margin: 0 auto; width: 100%;
  display: grid; grid-template-columns: 1fr;
  gap: 32px; align-items: center;
  position: relative; z-index: 1;
}
.hero-text {
  display: flex; flex-direction: column; gap: 20px;
  text-align: center; align-items: center;
}
.hero-text h1 {
  font-size: clamp(34px, 4.5vw, 50px);
  font-weight: 800; letter-spacing: -0.04em;
  line-height: 1.08; color: var(--ink); margin: 0;
}
.hero-text h1 .serif {
  font-family: "Instrument Serif", serif;
  font-style: italic; font-weight: 400;
}
.hero-sub {
  font-size: 16px; line-height: 1.55;
  color: var(--ink-2); max-width: 400px;
}
.hero-cta {
  margin-top: 4px;
  width: fit-content;
  margin-left: auto;
  margin-right: auto;
}
@media (min-width: 1024px) {
  .hero-cta {
    margin-left: 0;
    margin-right: 0;
  }
}

/* Device stack on right */
.hero-devices {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 380px;
}
.device-slide {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 500ms ease;
}
.device-slide.active {
  opacity: 1;
  pointer-events: auto;
}
.device-slide .device-wrap { overflow: visible; }
.device-slide .device-label {
  display: inline-block;
  transform: translateY(110%);
  opacity: 0;
  transition: transform 600ms cubic-bezier(0.2, 0.7, 0.2, 1), opacity 400ms ease;
}
.device-slide.active .device-label {
  transform: translateY(0);
  opacity: 1;
}
.device-slide .hero-device { transition: transform 600ms ease; transform: translateY(8px); }
.device-slide.active .hero-device { transform: translateY(0); }
.device-pair {
  display: flex;
  align-items: flex-end;
  justify-content: center;
  gap: 96px; /* ~1 inch breathing room between phones */
}
@media (max-width: 639px) {
  .device-pair { gap: 32px; }
}
.device-dots-nav {
  position: absolute;
  bottom: -36px;
  left: 0;
  right: 0;
  display: flex;
  justify-content: center;
  gap: 8px;
}
.device-dot {
  width: 7px;
  height: 7px;
  border-radius: 999px;
  border: 0;
  padding: 0;
  background: var(--border-strong);
  cursor: pointer;
  transition: background 200ms ease, width 200ms ease;
}
.device-dot.active {
  background: var(--rust);
  width: 18px;
}
.hero-device {
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 8px 24px -6px rgba(24,19,13,0.12);
  background: #fff;
  border: 1px solid var(--border);
}
.hero-device img {
  width: 100%; height: 100%;
  object-fit: cover; display: block;
}
.hero-device.whatsapp,
.hero-device.mobile {
  width: 120px; height: 230px;
  border-radius: 20px;
  background: #0a0a0a;
  padding: 3px;
}
.hero-device.whatsapp .device-screen,
.hero-device.mobile .device-screen {
  width: 100%; height: 100%;
  border-radius: 17px;
  overflow: hidden;
}
.hero-device.whatsapp .device-screen { background: #eae2d6; }
.hero-device.mobile .device-screen { background: var(--app-bg); }
.hero-device.admin {
  width: 360px; height: 230px;
  border-radius: 10px;
  display: flex; flex-direction: column;
}
.hero-device.admin img {
  flex: 1; min-height: 0;
  width: 100%;
  object-fit: cover;
}
.hero-device .device-bar {
  background: #f0efed; border-bottom: 1px solid #ddd;
  padding: 5px 8px; display: flex; align-items: center; gap: 5px;
}
.hero-device .device-dots { display: flex; gap: 3px; }
.hero-device .device-dots span { width: 6px; height: 6px; border-radius: 50%; }
.hero-device .device-dots span:nth-child(1) { background: #ff5f57; }
.hero-device .device-dots span:nth-child(2) { background: #febc2e; }
.hero-device .device-dots span:nth-child(3) { background: #28c840; }
.hero-device .device-label {
  position: absolute; bottom: -20px; left: 0; right: 0;
  text-align: center;
  font-size: 10px; font-weight: 600; color: var(--ink-3);
  letter-spacing: 0.03em;
}
.device-wrap {
  position: relative;
  flex-shrink: 0;
}
.device-wrap {
  display: flex;
  flex-direction: column;
  align-items: center;
}
.device-wrap .device-label {
  text-align: center;
  font-size: clamp(30px, 3.3vw, 39px);
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--ink);
  margin: 0 0 18px;
  line-height: 1.1;
}

/* Agent avatars row in hero */
.agent-row-hero {
  display: flex; gap: 16px; justify-content: center;
  margin-top: 8px; flex-wrap: wrap;
}
.agent-mini {
  display: flex; flex-direction: column; align-items: center; gap: 8px;
}
.agent-av {
  width: 56px; height: 56px; border-radius: 50%;
  overflow: hidden;
  position: relative;
  box-shadow: 0 4px 12px -2px rgba(0,0,0,0.15);
  flex-shrink: 0;
}
.agent-av img {
  width: 100%; height: 100%;
  object-fit: cover;
  display: block;
}
.agent-av .av-fallback {
  width: 100%; height: 100%;
  display: flex; align-items: center; justify-content: center;
  font-size: 20px; font-weight: 700; color: #fff;
}
.agent-av.neha .av-fallback { background: linear-gradient(135deg, #3dc98a, #16a06b); }
.agent-av.aditi .av-fallback { background: linear-gradient(135deg, #f0c040, #c89b3c); }
.agent-av.arjun .av-fallback { background: linear-gradient(135deg, #4da6c9, #1a7fa0); }
.agent-av.hanah .av-fallback { background: linear-gradient(135deg, #e06848, #b8421e); }
.agent-av.adam .av-fallback { background: linear-gradient(135deg, #9b7fd4, #6b4fa0); }
.agent-av::after {
  content: ""; position: absolute; bottom: 2px; right: 2px;
  width: 12px; height: 12px; border-radius: 50%;
  background: #16a06b; border: 2px solid var(--bg);
  z-index: 2;
}
.agent-av.neha { border: 2px solid #16a06b; }
.agent-av.aditi { border: 2px solid #c89b3c; }
.agent-av.arjun { border: 2px solid #1a7fa0; }
.agent-av.hanah { border: 2px solid #b8421e; }
.agent-av.adam { border: 2px solid #6b4fa0; }
.agent-mini-name {
  font-size: 12px; font-weight: 600; color: var(--ink);
}
.agent-mini-role {
  font-size: 10px; color: var(--ink-3); margin-top: -4px;
}

/* ===================== MEET THE TEAM GRID ===================== */
.team-section {
  padding: 48px 20px;
  background: var(--bg-2);
}
.team-inner {
  max-width: 1100px; margin: 0 auto;
}
.team-header {
  text-align: center; margin-bottom: 48px;
}
.team-header h2 {
  font-size: clamp(24px, 3vw, 34px);
  font-weight: 700; letter-spacing: -0.03em;
  color: var(--ink); margin: 0 0 8px;
}
.team-header h2 .serif {
  font-family: "Instrument Serif", serif;
  font-style: italic; font-weight: 400;
}
.team-header p {
  font-size: 15px; color: var(--ink-3); margin: 0;
}
.agent-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}
.agent-card-sample {
  font-size: 11.5px;
  color: var(--ink-3);
  font-style: italic;
  line-height: 1.4;
  padding: 8px 10px;
  background: var(--bg);
  border-radius: 8px;
  border-left: 2px solid var(--border-strong);
}
.agent-card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 20px 18px;
  display: flex; flex-direction: column; gap: 12px;
  transition: box-shadow 200ms, transform 200ms;
}
.agent-card:hover {
  box-shadow: 0 12px 32px -8px rgba(24,19,13,0.12);
  transform: translateY(-2px);
}
.agent-card-top {
  display: flex; flex-direction: column; align-items: center; gap: 10px;
  text-align: center;
}
.agent-card .agent-av {
  width: 52px; height: 52px;
}
.agent-card-info h3 {
  font-size: 15px; font-weight: 700; color: var(--ink);
  margin: 0; letter-spacing: -0.02em;
}
.agent-card-info .role {
  font-size: 11px; font-weight: 500; color: var(--ink-3);
}
.agent-card-desc {
  font-size: 12.5px; line-height: 1.45; color: var(--ink-2);
  text-align: center;
}
.agent-capabilities {
  display: flex; flex-direction: column; gap: 6px;
}
.agent-cap {
  display: flex; align-items: center; gap: 8px;
  font-size: 12.5px; color: var(--ink-2);
}
.agent-cap-icon {
  width: 20px; height: 20px; border-radius: 5px;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0; font-size: 10px;
}
.agent-cap-icon.sophie { background: rgba(240,192,64,0.15); color: #a07820; }
.agent-cap-icon.arjun { background: rgba(77,166,201,0.15); color: #1a7fa0; }
.agent-cap-icon.amara { background: rgba(224,104,72,0.15); color: #b8421e; }
.agent-cap-icon.kiran { background: rgba(155,127,212,0.15); color: #6b4fa0; }

/* ===================== SLIDESHOW ===================== */
.slideshow-section {
  padding: 48px 0 56px;
  background: var(--bg-2);
  overflow: hidden;
}
.slideshow-header {
  text-align: center;
  padding: 0 20px 24px;
}
.slideshow-header h2 {
  font-size: clamp(24px, 3vw, 34px);
  font-weight: 700; letter-spacing: -0.03em;
  color: var(--ink); margin: 0 0 6px;
}
.slideshow-header h2 .serif {
  font-family: "Instrument Serif", serif;
  font-style: italic; font-weight: 400;
}
.slideshow-header p {
  font-size: 15px; color: var(--ink-3); margin: 0;
}

/* Agent tab nav */
.slide-nav {
  display: flex; justify-content: center; gap: 6px;
  padding: 0 20px 20px;
  flex-wrap: wrap;
}
.slide-nav-btn {
  display: flex; align-items: center; gap: 8px;
  padding: 8px 16px; border-radius: 10px;
  border: 1px solid var(--border);
  background: #fff;
  font-size: 12.5px; font-weight: 600;
  color: var(--ink-2);
  cursor: pointer; font-family: inherit;
  transition: all 160ms;
}
.slide-nav-btn:hover { border-color: var(--border-strong); }
.slide-nav-btn.active {
  background: var(--ink); color: #fff;
  border-color: var(--ink);
}
.slide-nav-btn .nav-av {
  width: 22px; height: 22px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 10px; font-weight: 700; color: #fff; flex-shrink: 0;
}

/* Slides container */
.slides-track {
  display: flex;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scrollbar-width: none;
  -webkit-overflow-scrolling: touch;
  scroll-behavior: smooth;
}
.slides-track::-webkit-scrollbar { display: none; }

.slide {
  flex: 0 0 100%;
  scroll-snap-align: start;
  padding: 0 20px;
}
.slide-inner {
  max-width: 1100px; margin: 0 auto;
  display: grid; grid-template-columns: 1fr;
  gap: 24px; align-items: center;
}

/* Progress dots */
.slide-dots {
  display: flex; justify-content: center; gap: 6px;
  padding-top: 28px;
}
.slide-dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--border-strong);
  border: none; cursor: pointer;
  transition: all 200ms;
  padding: 0;
}
.slide-dot.active {
  width: 24px; border-radius: 4px;
  background: var(--ink);
}

/* Slide text (reused) */
.section-inner { max-width: 1100px; margin: 0 auto; display: grid; grid-template-columns: 1fr; gap: 32px; align-items: center; }
.section-text {
  display: flex; flex-direction: column; gap: 14px;
}
.section-tag {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 11px; font-weight: 700; letter-spacing: 0.05em;
  text-transform: uppercase;
}
.section-tag .tag-av {
  width: 22px; height: 22px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 10px; font-weight: 700; color: #fff;
}
.section-text h2 {
  font-size: clamp(24px, 3vw, 34px);
  font-weight: 700; letter-spacing: -0.03em;
  line-height: 1.15; color: var(--ink); margin: 0;
}
.section-text h2 .serif {
  font-family: "Instrument Serif", serif;
  font-style: italic; font-weight: 400;
}
.section-text p {
  font-size: 15px; line-height: 1.6;
  color: var(--ink-2); max-width: 100%; margin: 0;
}
.feature-list {
  display: flex; flex-direction: column; gap: 10px; margin-top: 4px;
}
.feature-item {
  display: flex; align-items: flex-start; gap: 10px;
  font-size: 13.5px; color: var(--ink-2); line-height: 1.4;
}
.feature-item .check {
  width: 18px; height: 18px; flex-shrink: 0;
  border-radius: 50%; display: flex;
  align-items: center; justify-content: center;
  margin-top: 1px;
}
.feature-item .check svg { width: 10px; height: 10px; }

/* ===================== CONVERSATION MOCKUPS ===================== */
.convo-card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 8px 24px -6px rgba(24,19,13,0.1);
  max-width: 100%;
}
.convo-header {
  padding: 14px 18px;
  border-bottom: 1px solid var(--border);
  display: flex; align-items: center; gap: 10px;
}
.convo-header .agent-av {
  width: 32px; height: 32px; font-size: 13px;
}
.convo-header .agent-av::after { width: 8px; height: 8px; bottom: 0; right: 0; }
.convo-header-info h4 {
  font-size: 13px; font-weight: 600; color: var(--ink); margin: 0;
}
.convo-header-info .online {
  font-size: 10px; color: var(--app-ok);
}
.convo-body {
  padding: 16px 18px;
  display: flex; flex-direction: column; gap: 10px;
}
.convo-msg {
  max-width: 90%; padding: 8px 12px;
  border-radius: 12px; font-size: 12.5px; line-height: 1.45;
}
.convo-msg.agent {
  background: var(--bg-2);
  color: var(--ink);
  border-bottom-left-radius: 4px;
  align-self: flex-start;
}
.convo-msg.user {
  background: var(--ink);
  color: #fff;
  border-bottom-right-radius: 4px;
  align-self: flex-end;
}
.convo-msg .bold { font-weight: 600; }
.convo-msg .highlight {
  background: rgba(200,155,60,0.15);
  padding: 1px 4px; border-radius: 3px;
  font-weight: 600;
}

/* Mini chart in convo */
.convo-chart {
  display: flex; align-items: flex-end; gap: 3px;
  height: 32px; margin: 6px 0 2px;
}
.convo-chart-bar {
  flex: 1; border-radius: 2px 2px 0 0;
  background: var(--border);
}
.convo-chart-bar.hi {
  background: linear-gradient(180deg, var(--gold), var(--rust));
}

/* Mini KPIs in convo */
.convo-kpis {
  display: flex; gap: 4px; margin: 4px 0;
}
.convo-kpi {
  flex: 1; background: #fff; border: 1px solid var(--border);
  border-radius: 6px; padding: 4px 6px; text-align: center;
}
.convo-kpi-val { font-size: 11px; font-weight: 700; color: var(--ink); }
.convo-kpi-lbl { font-size: 7.5px; color: var(--ink-3); }

/* Action chips in convo */
.convo-actions {
  display: flex; gap: 4px; margin-top: 4px;
}
.convo-action {
  padding: 4px 10px; border-radius: 6px;
  font-size: 10.5px; font-weight: 600;
  border: 1px solid var(--border);
  color: var(--ink-2); background: #fff;
}
.convo-action.primary {
  background: var(--ink); color: #fff; border-color: var(--ink);
}

/* Notification list in convo */
.convo-notif {
  display: flex; align-items: flex-start; gap: 6px;
  padding: 4px 0; font-size: 11.5px; color: var(--ink-2);
}
.convo-notif-dot {
  width: 6px; height: 6px; border-radius: 50%;
  flex-shrink: 0; margin-top: 4px;
}
.convo-notif-dot.warn { background: #f59e0b; }
.convo-notif-dot.risk { background: var(--rust); }
.convo-notif-dot.ok { background: var(--app-ok); }

/* Checklist in convo */
.convo-check {
  display: flex; align-items: center; gap: 6px;
  font-size: 11.5px; color: var(--ink-2); padding: 2px 0;
}
.convo-check-box {
  width: 14px; height: 14px; border-radius: 3px;
  border: 1.5px solid var(--border-strong);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.convo-check-box.done {
  background: var(--app-ok); border-color: var(--app-ok);
  color: #fff; font-size: 8px;
}

/* ===================== STICKY BOTTOM CTA ===================== */
.sticky-bottom-cta {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 12px 20px;
  padding-bottom: calc(12px + env(safe-area-inset-bottom));
  background: rgba(251,250,247,0.92);
  backdrop-filter: blur(12px);
  border-top: 1px solid var(--border);
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 20px;
  transform: translateY(0);
  transition: transform 300ms ease;
}
.sticky-headline {
  font-size: 18px;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--ink);
  line-height: 1.2;
  white-space: nowrap;
}
.sticky-headline .serif {
  font-family: "Instrument Serif", serif;
  font-style: italic;
  font-weight: 400;
}
.sticky-bottom-cta.visible { transform: translateY(0); }
.sticky-bottom-cta .btn-wa {
  flex: 0 0 auto;
  font-size: 17px;
  padding: 12px 22px;
  white-space: nowrap;
}
@media (max-width: 639px) {
  .sticky-headline { display: none; }
  .sticky-bottom-cta .btn-wa { width: 100%; justify-content: center; }
}
@media (min-width: 640px) {
  .sticky-bottom-cta { padding: 14px 24px; padding-bottom: calc(14px + env(safe-area-inset-bottom)); }
}

/* ===================== PROBLEM SECTION ===================== */
.problem-section {
  padding: 64px 20px;
  background: var(--bg);
}
.problem-inner {
  max-width: 900px;
  margin: 0 auto;
}
.section-label {
  display: inline-block;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--rust);
  margin-bottom: 12px;
}
.problem-inner h2 {
  font-size: clamp(24px, 3vw, 34px);
  font-weight: 700;
  letter-spacing: -0.03em;
  color: var(--ink);
  margin: 0 0 8px;
  line-height: 1.15;
}
.problem-inner h2 .serif {
  font-family: "Instrument Serif", serif;
  font-style: italic;
  font-weight: 400;
}
.problem-sub {
  font-size: 15px;
  color: var(--ink-3);
  margin: 0 0 40px;
  max-width: 560px;
}
.pain-cards {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}
.pain-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 24px 20px;
}
.pain-icon {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 14px;
}
.pain-icon.red { background: rgba(184,66,30,0.08); color: var(--rust); }
.pain-icon.amber { background: rgba(200,155,60,0.1); color: var(--gold); }
.pain-icon.blue { background: rgba(26,127,160,0.08); color: #1a7fa0; }
.pain-card h3 {
  font-size: 15px;
  font-weight: 700;
  color: var(--ink);
  margin: 0 0 6px;
}
.pain-card p {
  font-size: 13.5px;
  line-height: 1.5;
  color: var(--ink-2);
  margin: 0;
}

/* ===================== HOW IT WORKS ===================== */
.how-it-works {
  padding: 64px 20px;
  background: var(--bg);
}
.hiw-inner {
  max-width: 900px;
  margin: 0 auto;
  text-align: center;
}
.hiw-inner h2 {
  font-size: clamp(24px, 3vw, 34px);
  font-weight: 700;
  letter-spacing: -0.03em;
  color: var(--ink);
  margin: 0 0 40px;
  line-height: 1.15;
}
.hiw-inner h2 .serif {
  font-family: "Instrument Serif", serif;
  font-style: italic;
  font-weight: 400;
}
.hiw-steps {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}
.hiw-step {
  text-align: center;
}
.hiw-ready {
  list-style: none;
  margin: 12px 0 0;
  padding: 0;
  display: inline-flex;
  flex-direction: column;
  gap: 6px;
  text-align: left;
  font-size: 14px;
  color: var(--ink-2);
}
.hiw-ready li {
  display: flex;
  align-items: center;
  gap: 8px;
}
.hiw-check {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 18px;
  height: 18px;
  border-radius: 999px;
  background: var(--app-ok);
  color: #fff;
  font-size: 11px;
  font-weight: 700;
}
.hiw-num {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--ink);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  font-weight: 700;
  margin: 0 auto 14px;
}
.hiw-step h3 {
  font-size: 15px;
  font-weight: 700;
  color: var(--ink);
  margin: 0 0 6px;
}
.hiw-step p {
  font-size: 13.5px;
  line-height: 1.5;
  color: var(--ink-2);
  margin: 0;
  max-width: 280px;
  margin-left: auto;
  margin-right: auto;
}

/* ===================== FAQ ===================== */
.faq-section {
  padding: 64px 20px;
  background: var(--bg-2);
}
.faq-inner {
  max-width: 640px;
  margin: 0 auto;
  text-align: center;
}
.faq-inner h2 {
  font-size: clamp(24px, 3vw, 34px);
  font-weight: 700;
  letter-spacing: -0.03em;
  color: var(--ink);
  margin: 0 0 32px;
  line-height: 1.15;
}
.faq-inner h2 .serif {
  font-family: "Instrument Serif", serif;
  font-style: italic;
  font-weight: 400;
}
.faq-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
  text-align: left;
}
.faq-item {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  overflow: hidden;
}
.faq-toggle {
  width: 100%;
  padding: 16px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  background: none;
  border: none;
  font-size: 14px;
  font-weight: 600;
  color: var(--ink);
  text-align: left;
  line-height: 1.4;
}
.faq-chevron {
  flex-shrink: 0;
  transition: transform 200ms;
  color: var(--ink-3);
}
.faq-item.open .faq-chevron {
  transform: rotate(180deg);
}
.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 300ms ease, padding 300ms ease;
  padding: 0 20px;
}
.faq-item.open .faq-answer {
  max-height: 200px;
  padding: 0 20px 16px;
}
.faq-answer p {
  font-size: 13.5px;
  line-height: 1.6;
  color: var(--ink-2);
  margin: 0;
}

/* ===================== BEFORE/AFTER CAROUSEL ===================== */
.copilot-carousel {
  padding: 48px 0;
  background: var(--bg-2);
  overflow: hidden;
}
.carousel-track {
  display: flex;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scrollbar-width: none;
  -webkit-overflow-scrolling: touch;
  scroll-behavior: smooth;
  gap: 0;
}
.carousel-track::-webkit-scrollbar { display: none; }

.copilot-page {
  flex: 0 0 100%;
  scroll-snap-align: center;
  padding: 0 20px;
}
.slide-pair {
  max-width: 720px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
}
.slide-card {
  border-radius: 16px;
  padding: 24px 22px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.slide-card.dark {
  background: var(--dark);
  border: 1px solid rgba(255,255,255,0.08);
}
.slide-card.light {
  background: var(--surface);
  border: 1px solid var(--border);
}
.slide-tag {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  width: fit-content;
  padding: 3px 10px;
  border-radius: 5px;
}
.slide-tag.without {
  background: rgba(255,255,255,0.08);
  color: rgba(255,255,255,0.5);
}
.slide-tag.with {
  background: rgba(22,160,107,0.1);
  color: #16a06b;
}
.slide-card.dark h3 {
  font-size: 17px;
  font-weight: 700;
  color: #fff;
  margin: 0;
  letter-spacing: -0.02em;
}
.slide-card.dark p {
  font-size: 14px;
  line-height: 1.5;
  color: rgba(255,255,255,0.55);
  margin: 0;
}
.slide-card.light h3 {
  font-size: 17px;
  font-weight: 700;
  color: var(--ink);
  margin: 0;
  letter-spacing: -0.02em;
}
.slide-card.light p {
  font-size: 14px;
  line-height: 1.5;
  color: var(--ink-2);
  margin: 0;
}
.slide-byline {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: 4px;
}
.slide-byline .agent-av {
  width: 36px;
  height: 36px;
}
.slide-byline .agent-av::after {
  display: none;
}
.slide-byline-info {
  display: flex;
  flex-direction: column;
}
.slide-byline-name {
  font-size: 13px;
  font-weight: 700;
  color: var(--ink);
  line-height: 1.2;
}
.slide-byline-role {
  font-size: 11px;
  font-weight: 500;
  color: var(--ink-3);
}

/* Side-by-side on tablet+ */
@media (min-width: 640px) {
  .slide-pair {
    grid-template-columns: 1fr 1fr;
    gap: 14px;
  }
}

/* Carousel dots */
.carousel-dots {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 8px;
  padding-top: 32px;
}
.carousel-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  border: none;
  background: var(--border-strong);
  cursor: pointer;
  padding: 0;
  transition: all 200ms;
}
.carousel-dot.active {
  width: 24px;
  border-radius: 4px;
  background: var(--ink);
}

/* ===================== DEMO GRID ===================== */
.demo-section {
  padding: 64px 20px;
  background: var(--dark);
  color: #fff;
}
.demo-inner {
  max-width: 1000px;
  margin: 0 auto;
}
.demo-header {
  text-align: center;
  margin-bottom: 40px;
}
.demo-header .section-label {
  color: var(--gold-soft);
}
.demo-header h2 {
  font-size: clamp(24px, 3vw, 34px);
  font-weight: 700;
  letter-spacing: -0.03em;
  color: #fff;
  margin: 0 0 8px;
  line-height: 1.15;
}
.demo-header h2 .serif {
  font-family: "Instrument Serif", serif;
  font-style: italic;
  font-weight: 400;
}
.demo-header p {
  font-size: 15px;
  color: rgba(255,255,255,0.55);
  margin: 0;
}
.demo-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}
.demo-card {
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 16px;
  padding: 24px 20px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.demo-query {
  font-family: "SF Mono", "Fira Code", monospace;
  font-size: 13px;
  color: var(--gold-soft);
  line-height: 1.4;
}
.demo-visual {
  min-height: 80px;
}
.demo-chart {
  display: flex;
  align-items: flex-end;
  gap: 5px;
  height: 72px;
  padding: 8px;
  background: rgba(255,255,255,0.05);
  border-radius: 10px;
}
.demo-bar {
  flex: 1;
  background: var(--gold);
  border-radius: 3px 3px 0 0;
  opacity: 0.7;
}
.demo-bar.hi {
  opacity: 1;
  background: var(--gold-soft);
}
.demo-alerts {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.demo-alert {
  font-size: 12px;
  padding: 8px 12px;
  border-radius: 8px;
  line-height: 1.4;
}
.demo-alert.warn {
  background: rgba(200,155,60,0.12);
  color: var(--gold-soft);
}
.demo-alert.risk {
  background: rgba(184,66,30,0.15);
  color: #f0a090;
}
.demo-checklist {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.demo-check {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  padding: 8px 12px;
  border-radius: 8px;
  background: rgba(255,255,255,0.05);
  color: rgba(255,255,255,0.7);
}
.demo-check.done {
  color: rgba(255,255,255,0.85);
}
.demo-check-icon {
  width: 16px;
  height: 16px;
  border-radius: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 10px;
  flex-shrink: 0;
  border: 1.5px solid rgba(255,255,255,0.2);
}
.demo-check.done .demo-check-icon {
  background: #16a06b;
  border-color: #16a06b;
  color: #fff;
}
.demo-caption {
  font-size: 12px;
  color: rgba(255,255,255,0.4);
  margin: 0;
}
.demo-byline {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: 4px;
  padding-top: 14px;
  border-top: 1px solid rgba(255,255,255,0.08);
}
.demo-byline .agent-av {
  width: 32px;
  height: 32px;
}
.demo-byline .agent-av::after {
  display: none;
}
.demo-byline-info {
  display: flex;
  flex-direction: column;
}
.demo-byline-name {
  font-size: 12px;
  font-weight: 700;
  color: #fff;
  line-height: 1.2;
}
.demo-byline-role {
  font-size: 10px;
  font-weight: 500;
  color: rgba(255,255,255,0.45);
}

/* ===================== BOTTOM CTA ===================== */
.bottom-cta {
  padding: 48px 20px;
  padding-bottom: calc(48px + 72px);
  text-align: center;
  background: var(--dark);
  color: #fff;
  display: flex; flex-direction: column; align-items: center; gap: 20px;
}
.bottom-cta .btn-wa {
  display: none;
  font-size: 18px;
  padding: 16px 28px;
  border-radius: 14px;
}
.bottom-cta .btn-wa svg { width: 24px; height: 24px; }
@media (min-width: 640px) {
  .bottom-cta .btn-wa { display: inline-flex; }
  .bottom-cta { padding-bottom: 48px; }
}
.bottom-cta h2 {
  font-size: clamp(24px, 3vw, 36px);
  font-weight: 700; letter-spacing: -0.03em; margin: 0;
}
.bottom-cta h2 .serif {
  font-family: "Instrument Serif", serif;
  font-style: italic; font-weight: 400;
}
.bottom-cta p {
  font-size: 15px; color: rgba(255,255,255,0.5);
  margin: 0; max-width: 400px;
}
.bottom-avatars {
  display: flex; gap: -8px;
}
.bottom-avatars .agent-av {
  width: 36px; height: 36px; font-size: 14px;
  margin-left: -6px;
  border: 2px solid var(--dark);
}
.bottom-avatars .agent-av:first-child { margin-left: 0; }
.bottom-avatars .agent-av::after { display: none; }

.btn-wa {
  display: inline-flex; align-items: center; gap: 8px;
  background: #25d366; color: #fff;
  font-size: 15px; font-weight: 600;
  padding: 12px 28px; border-radius: 12px;
  border: none; cursor: pointer; font-family: inherit;
  box-shadow: 0 4px 16px -4px rgba(37,211,102,0.4);
  transition: box-shadow 120ms, transform 120ms;
}
.btn-wa:hover { transform: translateY(-1px); box-shadow: 0 6px 24px -4px rgba(37,211,102,0.5); }
.btn-wa svg { width: 20px; height: 20px; }

/* ===================== RESPONSIVE — TABLET ===================== */
@media (min-width: 640px) {
  .hero { padding: 80px 32px 48px; }
  .hero-inner { gap: 40px; }
  .agent-row-hero { gap: 20px; }
  .agent-grid { grid-template-columns: repeat(2, 1fr); }
  .team-section { padding: 56px 32px; }
  .slideshow-header { padding: 0 32px 28px; }
  .slide-nav { padding: 0 32px 24px; }
  .slide { padding: 0 32px; }
  .slide-inner { gap: 36px; }
  .section-inner { gap: 40px; }
  .copilot-carousel { padding: 64px 0; }
  .copilot-page { padding: 0 32px; }
  .slide-card { padding: 28px 24px; }
  .demo-section { padding: 72px 32px; }
  .demo-grid { grid-template-columns: repeat(3, 1fr); }
  .bottom-cta { padding: 56px 32px; }
  .problem-section { padding: 72px 32px; }
  .pain-cards { grid-template-columns: repeat(3, 1fr); }
  .how-it-works { padding: 72px 32px; }
  .hiw-steps { grid-template-columns: repeat(4, 1fr); gap: 28px; }
  .faq-section { padding: 72px 32px; }
}

/* ===================== RESPONSIVE — DESKTOP ===================== */
@media (min-width: 1024px) {
  .hero { padding: 80px 48px 48px; }
  .hero-inner { grid-template-columns: 1fr 1fr; gap: 48px; }
  .hero-text { text-align: left; align-items: flex-start; }
  .hero-devices { flex-wrap: nowrap; }
  .hero-device.admin { width: 360px; height: 230px; }
  .agent-row-hero { gap: 24px; flex-wrap: nowrap; }
  .agent-grid { grid-template-columns: repeat(5, 1fr); }
  .team-section { padding: 80px 48px; }
  .slideshow-section { padding: 64px 0 72px; }
  .slideshow-header { padding: 0 48px 32px; }
  .slide-nav { padding: 0 48px 28px; }
  .slide { padding: 0 48px; }
  .slide-inner { grid-template-columns: 1fr 1fr; gap: 48px; }
  .section-inner { grid-template-columns: 1fr 1fr; gap: 56px; }
  .section-text p { max-width: 420px; }
  .convo-card { max-width: 380px; }
  .copilot-carousel { padding: 80px 0; }
  .copilot-page { padding: 0 48px; }
  .slide-card { padding: 32px 28px; }
  .slide-pair { max-width: 800px; }
  .demo-section { padding: 80px 48px; }
  .bottom-cta { padding: 64px 48px; }
  .problem-section { padding: 80px 48px; }
  .how-it-works { padding: 80px 48px; }
  .faq-section { padding: 80px 48px; }
}