/* ══════════════════════════════════════════════
   VoiceBook — Design System "Sobre Pro"
   ══════════════════════════════════════════════ */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&family=JetBrains+Mono:wght@400;500;600&display=swap');

/* ── TOKENS ── */
:root {
  --bg:       #FAFAF7;
  --bg-alt:   #F4F3EE;
  --ink:      #0E1116;
  --muted:    #6B7280;
  --line:     #E7E5DE;
  --red:      #DC2626;
  --red-dim:  rgba(220,38,38,.08);
  --red-mid:  rgba(220,38,38,.15);
  --green:    #15803D;
  --sans:     'Inter', system-ui, sans-serif;
  --mono:     'JetBrains Mono', monospace;
  --radius:   10px;
  --shadow:   0 1px 3px rgba(14,17,22,.06), 0 4px 16px rgba(14,17,22,.06);
  --shadow-lg:0 8px 32px rgba(14,17,22,.10);
}

/* ── RESET ── */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--sans);
  background: var(--bg);
  color: var(--ink);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

/* ── TYPOGRAPHY ── */
h1, h2, h3, h4 { font-weight: 700; line-height: 1.1; letter-spacing: -0.03em; }
p { line-height: 1.7; }

/* ── KICKER / LABEL ── */
.kicker {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 500;
  color: var(--red);
  letter-spacing: .08em;
  text-transform: uppercase;
  margin-bottom: 20px;
}
.kicker::before {
  content: '';
  display: block;
  width: 20px;
  height: 1px;
  background: var(--red);
  flex-shrink: 0;
}

/* ── NAVBAR ── */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 200;
  padding: 0 40px;
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: rgba(250,250,247,.88);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--line);
}
.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: var(--ink);
}
.nav-logo-mark {
  width: 30px;
  height: 30px;
  background: var(--red);
  border-radius: 7px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  flex-shrink: 0;
}
.nav-logo-name {
  font-size: 15px;
  font-weight: 700;
  letter-spacing: -0.02em;
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 8px;
}
.nav-link {
  font-size: 13px;
  font-weight: 500;
  color: var(--muted);
  text-decoration: none;
  padding: 6px 12px;
  border-radius: 6px;
  transition: color .15s, background .15s;
}
.nav-link:hover { color: var(--ink); background: var(--bg-alt); }
.nav-cta {
  margin-left: 8px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 16px;
  background: var(--red);
  color: #fff;
  font-size: 13px;
  font-weight: 600;
  border-radius: 7px;
  text-decoration: none;
  transition: opacity .15s, transform .15s;
}
.nav-cta:hover { opacity: .88; transform: translateY(-1px); }
.nav-burger {
  display: none;
  background: none;
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 6px 10px;
  cursor: pointer;
  font-size: 16px;
  color: var(--ink);
}

/* ── LAYOUT ── */
.section {
  padding: 100px 40px;
  max-width: 1200px;
  margin: 0 auto;
}
.section-wide {
  padding: 100px 40px;
}
.section-inner {
  max-width: 1200px;
  margin: 0 auto;
}

/* ── BUTTONS ── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--sans);
  font-weight: 600;
  border-radius: 8px;
  cursor: pointer;
  transition: opacity .15s, transform .15s, box-shadow .15s;
  text-decoration: none;
  border: none;
}
.btn:hover { transform: translateY(-1px); }
.btn-primary {
  padding: 13px 24px;
  background: var(--red);
  color: #fff;
  font-size: 14px;
}
.btn-primary:hover { opacity: .88; box-shadow: 0 4px 16px rgba(220,38,38,.3); }
.btn-outline {
  padding: 12px 22px;
  background: transparent;
  color: var(--ink);
  font-size: 14px;
  border: 1.5px solid var(--line);
}
.btn-outline:hover { border-color: var(--ink); }
.btn-lg {
  padding: 16px 32px;
  font-size: 15px;
  border-radius: 9px;
}
.btn-sm {
  padding: 9px 16px;
  font-size: 13px;
}

/* ── CARD ── */
.card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  overflow: hidden;
}

/* ── HERO ── */
.hero {
  padding: 160px 40px 100px;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.hero-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(to right, var(--line) 1px, transparent 1px),
    linear-gradient(to bottom, var(--line) 1px, transparent 1px);
  background-size: 48px 48px;
  opacity: .5;
  pointer-events: none;
  mask-image: radial-gradient(ellipse 80% 70% at 50% 0%, black 30%, transparent 80%);
}
.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 500;
  color: var(--red);
  letter-spacing: .08em;
  text-transform: uppercase;
  padding: 6px 14px;
  border: 1px solid rgba(220,38,38,.25);
  border-radius: 100px;
  background: var(--red-dim);
  margin-bottom: 28px;
}
.hero-eyebrow-dot {
  width: 6px;
  height: 6px;
  background: var(--red);
  border-radius: 50%;
  animation: blink 2s infinite;
}
@keyframes blink { 0%,100%{opacity:1} 50%{opacity:.3} }
.hero h1 {
  font-size: clamp(44px, 6vw, 72px);
  font-weight: 800;
  letter-spacing: -0.04em;
  line-height: 1.0;
  margin-bottom: 20px;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}
.hero h1 .red { color: var(--red); }
.hero-sub {
  font-size: 17px;
  color: var(--muted);
  max-width: 520px;
  margin: 0 auto 36px;
  line-height: 1.7;
}
.hero-ctas {
  display: flex;
  gap: 12px;
  justify-content: center;
  flex-wrap: wrap;
}
.hero-note {
  margin-top: 16px;
  font-family: var(--mono);
  font-size: 11px;
  color: var(--muted);
}

/* ── PROOF STRIP ── */
.proof-strip {
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: var(--bg-alt);
  padding: 20px 40px;
}
.proof-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 40px;
  flex-wrap: wrap;
}
.proof-stat {
  display: flex;
  align-items: center;
  gap: 12px;
}
.proof-num {
  font-size: 22px;
  font-weight: 800;
  letter-spacing: -0.03em;
}
.proof-label {
  font-size: 12px;
  color: var(--muted);
  line-height: 1.4;
  max-width: 120px;
}
.proof-div {
  width: 1px;
  height: 28px;
  background: var(--line);
  flex-shrink: 0;
}

/* ── PROBLEM SECTION ── */
.problem-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-top: 48px;
}
.problem-card {
  padding: 28px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
}
.problem-card-icon {
  width: 40px;
  height: 40px;
  border-radius: 8px;
  background: var(--bg-alt);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  margin-bottom: 16px;
}
.problem-card h3 {
  font-size: 16px;
  font-weight: 700;
  margin-bottom: 8px;
  letter-spacing: -0.02em;
}
.problem-card p { font-size: 14px; color: var(--muted); }

/* ── STEPS ── */
.steps-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2px;
  margin-top: 48px;
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--line);
}
.step-item {
  background: #fff;
  padding: 32px 28px;
  position: relative;
}
.step-item:not(:last-child) { border-right: 1px solid var(--line); }
.step-num {
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 600;
  color: var(--red);
  margin-bottom: 20px;
  display: block;
}
.step-item h3 {
  font-size: 17px;
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 10px;
}
.step-item p { font-size: 14px; color: var(--muted); line-height: 1.65; }
.step-tag {
  display: inline-block;
  margin-top: 14px;
  font-family: var(--mono);
  font-size: 10px;
  font-weight: 500;
  color: var(--muted);
  padding: 4px 8px;
  background: var(--bg-alt);
  border-radius: 4px;
}

/* ── FEATURES ── */
.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-top: 48px;
}
.feature-card {
  padding: 28px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
  transition: border-color .2s, box-shadow .2s;
}
.feature-card:hover {
  border-color: rgba(220,38,38,.3);
  box-shadow: var(--shadow);
}
.feature-icon {
  width: 36px;
  height: 36px;
  border-radius: 8px;
  background: var(--red-dim);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  margin-bottom: 16px;
}
.feature-card h3 {
  font-size: 15px;
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 8px;
}
.feature-card p { font-size: 13.5px; color: var(--muted); }

/* ── SECTORS ── */
.sectors-bg {
  background: var(--ink);
  padding: 80px 40px;
}
.sectors-inner {
  max-width: 1200px;
  margin: 0 auto;
}
.sectors-bg .kicker { color: rgba(220,38,38,.8); }
.sectors-bg .kicker::before { background: rgba(220,38,38,.8); }
.sectors-bg h2 { color: #fff; }
.sectors-bg p { color: rgba(255,255,255,.5); }
.sectors-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  margin-top: 40px;
}
.sector-card {
  padding: 20px 18px;
  border: 1px solid rgba(255,255,255,.08);
  border-radius: var(--radius);
  background: rgba(255,255,255,.04);
  transition: border-color .2s, background .2s;
  cursor: default;
}
.sector-card:hover {
  border-color: rgba(220,38,38,.3);
  background: rgba(220,38,38,.05);
}
.sector-card .emoji { font-size: 24px; margin-bottom: 12px; display: block; }
.sector-card h4 { font-size: 14px; font-weight: 600; color: #fff; margin-bottom: 6px; }
.sector-card p { font-size: 12px; color: rgba(255,255,255,.4); line-height: 1.55; }

/* ── PRICING ── */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-top: 48px;
  align-items: start;
}
.price-card {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
  padding: 28px 24px;
  position: relative;
  display: flex;
  flex-direction: column;
}
.price-card.featured {
  border-color: var(--red);
  border-width: 2px;
}
.price-badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--red);
  color: #fff;
  font-size: 10px;
  font-weight: 700;
  font-family: var(--mono);
  letter-spacing: .06em;
  text-transform: uppercase;
  padding: 4px 12px;
  border-radius: 100px;
  white-space: nowrap;
}
.price-plan {
  font-family: var(--mono);
  font-size: 10px;
  font-weight: 600;
  color: var(--muted);
  letter-spacing: .08em;
  text-transform: uppercase;
  margin-bottom: 16px;
}
.price-amount {
  font-size: 48px;
  font-weight: 800;
  letter-spacing: -0.04em;
  line-height: 1;
  display: flex;
  align-items: flex-start;
  gap: 4px;
}
.price-currency {
  font-size: 22px;
  font-weight: 600;
  margin-top: 8px;
}
.price-per {
  font-size: 12px;
  color: var(--muted);
  margin-top: 6px;
  margin-bottom: 4px;
}
.price-tagline {
  font-size: 13px;
  color: var(--muted);
  font-style: italic;
  padding: 10px 12px;
  background: var(--bg-alt);
  border-radius: 6px;
  border-left: 2px solid var(--line);
  margin-bottom: 20px;
}
.price-card.featured .price-tagline {
  border-left-color: var(--red);
  background: var(--red-dim);
  color: var(--ink);
}
.price-divider {
  height: 1px;
  background: var(--line);
  margin: 16px 0;
}
.price-features {
  font-size: 13px;
  color: var(--muted);
  line-height: 2.1;
  flex: 1;
}
.price-features li {
  list-style: none;
  display: flex;
  align-items: flex-start;
  gap: 8px;
}
.price-features li::before { content: '—'; color: var(--red); font-weight: 700; flex-shrink: 0; }
.price-features li.strong { font-weight: 600; color: var(--ink); }
.price-btn { margin-top: 20px; width: 100%; text-align: center; justify-content: center; }
.price-guarantee { margin-top: 10px; font-size: 11px; color: var(--muted); text-align: center; }

/* ── PACKS STRIP ── */
.packs-strip {
  margin-top: 24px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 20px 24px;
  background: #fff;
  display: flex;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
}
.packs-strip-left { flex: 1; min-width: 180px; }
.packs-strip-left strong { font-size: 14px; font-weight: 700; display: block; margin-bottom: 4px; }
.packs-strip-left span { font-size: 12px; color: var(--muted); }
.packs-links { display: flex; gap: 8px; flex-wrap: wrap; }
.pack-pill {
  padding: 5px 12px;
  font-size: 12px;
  font-weight: 600;
  font-family: var(--mono);
  color: var(--red);
  border: 1px solid rgba(220,38,38,.25);
  border-radius: 100px;
  text-decoration: none;
  background: var(--red-dim);
  transition: background .15s;
}
.pack-pill:hover { background: var(--red-mid); }

/* ── TESTIMONIALS ── */
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-top: 48px;
}
.testimonial-card {
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
}
.testimonial-stars {
  display: flex;
  gap: 2px;
  margin-bottom: 14px;
  color: var(--red);
  font-size: 14px;
}
.testimonial-text {
  font-size: 14px;
  line-height: 1.7;
  color: var(--ink);
  margin-bottom: 20px;
  font-style: italic;
}
.testimonial-author {
  display: flex;
  align-items: center;
  gap: 10px;
}
.testimonial-avatar {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--bg-alt);
  border: 1px solid var(--line);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  flex-shrink: 0;
}
.testimonial-name { font-size: 13px; font-weight: 700; margin-bottom: 2px; }
.testimonial-meta { font-size: 12px; color: var(--muted); }

/* ── CTA BLOCK ── */
.cta-block {
  background: var(--ink);
  border-radius: 16px;
  padding: 64px 56px;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.cta-block::before {
  content: '';
  position: absolute;
  top: -60px; left: 50%;
  transform: translateX(-50%);
  width: 600px; height: 300px;
  background: radial-gradient(ellipse, rgba(220,38,38,.18) 0%, transparent 70%);
  pointer-events: none;
}
.cta-block h2 { color: #fff; font-size: clamp(28px,4vw,48px); margin-bottom: 16px; }
.cta-block p { color: rgba(255,255,255,.5); font-size: 16px; margin-bottom: 36px; }

/* ── FOOTER ── */
.footer {
  border-top: 1px solid var(--line);
  padding: 32px 40px;
  max-width: 100%;
}
.footer-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
}
.footer-left { font-size: 13px; color: var(--muted); }
.footer-links { display: flex; gap: 24px; }
.footer-link { font-size: 13px; color: var(--muted); text-decoration: none; transition: color .15s; }
.footer-link:hover { color: var(--ink); }

/* ── DEMO PHONE ── */
.demo-phone-wrap {
  margin-top: 72px;
  position: relative;
  display: flex;
  justify-content: center;
}
.demo-phone {
  width: 300px;
  background: var(--ink);
  border-radius: 24px;
  border: 1px solid rgba(255,255,255,.08);
  box-shadow: 0 40px 80px rgba(14,17,22,.25);
  overflow: hidden;
}
.demo-phone-header {
  padding: 16px 20px;
  border-bottom: 1px solid rgba(255,255,255,.06);
  display: flex;
  align-items: center;
  gap: 10px;
}
.demo-phone-av {
  width: 36px; height: 36px;
  border-radius: 50%;
  background: var(--red);
  display: flex; align-items: center; justify-content: center;
  font-size: 16px;
  flex-shrink: 0;
}
.demo-phone-name { font-size: 13px; font-weight: 600; color: #fff; }
.demo-phone-status { font-size: 11px; color: rgba(255,255,255,.4); margin-top: 1px; }
.demo-phone-dot {
  width: 7px; height: 7px;
  border-radius: 50%;
  background: #22c55e;
  margin-left: auto;
  animation: blink 2s infinite;
}
.demo-phone-body { padding: 16px; display: flex; flex-direction: column; gap: 10px; }
.chat-msg {
  display: flex;
  gap: 8px;
}
.chat-msg.right { flex-direction: row-reverse; }
.chat-msg-av {
  width: 24px; height: 24px;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 11px;
  flex-shrink: 0;
}
.chat-msg.left .chat-msg-av { background: var(--red); font-size: 12px; }
.chat-msg.right .chat-msg-av { background: rgba(255,255,255,.1); color: rgba(255,255,255,.5); }
.chat-msg-bubble {
  max-width: 200px;
  padding: 8px 12px;
  border-radius: 12px;
  font-size: 12px;
  line-height: 1.55;
}
.chat-msg.left .chat-msg-bubble {
  background: rgba(255,255,255,.07);
  border: 1px solid rgba(255,255,255,.07);
  color: rgba(255,255,255,.85);
  border-top-left-radius: 3px;
}
.chat-msg.right .chat-msg-bubble {
  background: rgba(220,38,38,.2);
  color: rgba(255,255,255,.85);
  border-top-right-radius: 3px;
}
.typing-dots-sm {
  display: flex; gap: 3px;
  padding: 8px 12px;
  background: rgba(255,255,255,.07);
  border: 1px solid rgba(255,255,255,.07);
  border-radius: 12px;
  border-top-left-radius: 3px;
  width: fit-content;
}
.typing-dots-sm span {
  width: 4px; height: 4px;
  background: rgba(255,255,255,.4);
  border-radius: 50%;
  animation: dot3 .9s infinite;
}
.typing-dots-sm span:nth-child(2) { animation-delay: .15s; }
.typing-dots-sm span:nth-child(3) { animation-delay: .3s; }
@keyframes dot3 { 0%,80%,100%{transform:scale(1);opacity:.4} 40%{transform:scale(1.2);opacity:1} }

/* ── AUDIO DEMO ── */
.audio-demo-card {
  max-width: 480px;
  margin: 56px auto 0;
  background: var(--ink);
  border-radius: var(--radius);
  border: 1px solid rgba(255,255,255,.06);
  padding: 24px;
}
.audio-demo-row {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}
.audio-play-btn {
  width: 52px; height: 52px;
  border-radius: 50%;
  background: var(--red);
  border: none;
  cursor: pointer;
  font-size: 20px;
  color: #fff;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
  transition: opacity .15s;
}
.audio-play-btn:hover { opacity: .85; }
.audio-track { flex: 1; min-width: 180px; }
.audio-bar-bg {
  height: 3px;
  background: rgba(255,255,255,.1);
  border-radius: 2px;
  overflow: hidden;
}
.audio-bar-fill {
  height: 100%;
  background: var(--red);
  width: 0%;
  transition: width .1s linear;
}
.audio-meta {
  display: flex;
  justify-content: space-between;
  margin-top: 6px;
  font-size: 11px;
  color: rgba(255,255,255,.4);
}
.audio-quote {
  margin-top: 14px;
  padding: 10px 14px;
  background: rgba(255,255,255,.05);
  border-radius: 6px;
  font-size: 12.5px;
  color: rgba(255,255,255,.6);
  font-style: italic;
  line-height: 1.6;
}
.audio-footer {
  margin-top: 10px;
  font-size: 10.5px;
  color: rgba(255,255,255,.25);
  text-align: center;
  font-family: var(--mono);
}

/* ── TRUST BADGES ── */
.trust-badges {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  justify-content: center;
  margin-bottom: 32px;
}
.trust-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 16px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  font-size: 12px;
  box-shadow: var(--shadow);
}
.trust-badge-icon { font-size: 18px; flex-shrink: 0; }
.trust-badge-text strong { font-size: 12.5px; font-weight: 700; display: block; }
.trust-badge-text span { font-size: 11px; color: var(--muted); }

/* ── TECH BANNER ── */
.tech-banner {
  background: var(--bg-alt);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 24px 28px;
  display: flex;
  align-items: center;
  gap: 20px;
  margin-top: 40px;
}
.tech-banner-icon { font-size: 32px; flex-shrink: 0; }
.tech-banner-body { flex: 1; }
.tech-banner-body strong { font-size: 15px; font-weight: 700; display: block; margin-bottom: 4px; }
.tech-banner-body p { font-size: 13px; color: var(--muted); line-height: 1.6; }
.tech-tags { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 10px; }
.tech-tag {
  padding: 3px 10px;
  font-size: 11px;
  font-family: var(--mono);
  font-weight: 500;
  border-radius: 100px;
  border: 1px solid var(--line);
  color: var(--muted);
  background: #fff;
}
.tech-tag.green { color: var(--green); border-color: rgba(21,128,61,.25); background: rgba(21,128,61,.06); }

/* ── REVEAL ANIMATIONS ── */
.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity .65s ease, transform .65s ease;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ═══════════════════════════════════════════════
   SETUP PAGE SPECIFIC
   ═══════════════════════════════════════════════ */

.setup-shell { display: flex; min-height: 100vh; }

/* Sidebar */
.setup-sidebar {
  width: 280px;
  background: var(--ink);
  display: flex;
  flex-direction: column;
  padding: 36px 28px;
  position: fixed;
  top: 0; bottom: 0; left: 0;
  z-index: 100;
}
.setup-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 44px;
  text-decoration: none;
}
.setup-logo-mark {
  width: 36px; height: 36px;
  background: var(--red);
  border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  font-size: 16px;
}
.setup-logo-name {
  font-size: 17px;
  font-weight: 700;
  color: #fff;
  letter-spacing: -0.02em;
}
.setup-steps { flex: 1; display: flex; flex-direction: column; gap: 3px; }
.setup-step {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 12px 14px;
  border-radius: 8px;
  transition: background .2s;
}
.setup-step.active { background: rgba(255,255,255,.06); }
.setup-step.done { opacity: .55; }
.setup-step.upcoming { opacity: .3; }
.setup-step-num {
  width: 24px; height: 24px;
  border-radius: 50%;
  border: 1.5px solid rgba(255,255,255,.2);
  display: flex; align-items: center; justify-content: center;
  font-size: 11px;
  font-family: var(--mono);
  font-weight: 600;
  color: rgba(255,255,255,.6);
  flex-shrink: 0;
  margin-top: 1px;
}
.setup-step.active .setup-step-num {
  border-color: var(--red);
  background: var(--red);
  color: #fff;
}
.setup-step.done .setup-step-num {
  border-color: var(--green);
  background: rgba(21,128,61,.2);
  color: #4ade80;
}
.setup-step-info h4 { font-size: 13px; color: #fff; font-weight: 600; margin-bottom: 2px; }
.setup-step-info p { font-size: 11px; color: rgba(255,255,255,.4); line-height: 1.4; }

.setup-sidebar-footer {
  margin-top: auto;
  padding-top: 20px;
  border-top: 1px solid rgba(255,255,255,.07);
}
.setup-progress-label { font-size: 10px; color: rgba(255,255,255,.4); font-family: var(--mono); text-transform: uppercase; letter-spacing: .08em; margin-bottom: 8px; }
.setup-progress-bar { height: 3px; background: rgba(255,255,255,.08); border-radius: 2px; overflow: hidden; }
.setup-progress-fill { height: 100%; background: var(--red); border-radius: 2px; transition: width .5s ease; }

/* Main content */
.setup-main { margin-left: 280px; flex: 1; padding: 48px 56px; max-width: 900px; }
.setup-header { margin-bottom: 36px; }
.setup-header h1 { font-size: 28px; font-weight: 800; letter-spacing: -0.03em; margin-bottom: 8px; }
.setup-header p { font-size: 14px; color: var(--muted); line-height: 1.6; }

/* Cards */
.setup-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  margin-bottom: 24px;
}
.setup-card-header {
  padding: 18px 24px;
  border-bottom: 1px solid var(--line);
  display: flex;
  align-items: center;
  gap: 10px;
}
.setup-card-icon {
  width: 34px; height: 34px;
  background: var(--red-dim);
  border-radius: 7px;
  display: flex; align-items: center; justify-content: center;
  font-size: 16px;
  flex-shrink: 0;
}
.setup-card-header h3 { font-size: 15px; font-weight: 700; }
.setup-card-body { padding: 24px; }

/* Input */
.setup-input {
  width: 100%;
  padding: 11px 14px;
  border: 1.5px solid var(--line);
  border-radius: 8px;
  font-size: 14px;
  font-family: var(--sans);
  background: var(--bg);
  color: var(--ink);
  outline: none;
  transition: border-color .15s;
}
.setup-input:focus { border-color: var(--red); }
.setup-input::placeholder { color: var(--muted); }

/* Scrape row */
.scrape-row { display: flex; gap: 8px; }
.scrape-result {
  margin-top: 12px;
  padding: 12px 14px;
  border-radius: 8px;
  font-size: 13px;
  line-height: 1.6;
  display: none;
}
.scrape-result.ok { background: rgba(21,128,61,.07); border: 1px solid rgba(21,128,61,.2); color: #166534; }
.scrape-result.err { background: rgba(220,38,38,.06); border: 1px solid rgba(220,38,38,.2); color: #991b1b; }
.scrape-chips { display: flex; flex-wrap: wrap; gap: 5px; margin-top: 8px; }
.chip {
  padding: 3px 9px;
  border-radius: 100px;
  font-size: 11px;
  font-weight: 500;
  background: rgba(21,128,61,.1);
  color: var(--green);
  border: 1px solid rgba(21,128,61,.2);
}
.chip.missing { background: rgba(220,38,38,.07); color: var(--red); border-color: rgba(220,38,38,.2); }

/* Chat */
.chat-header {
  padding: 16px 20px;
  border-bottom: 1px solid var(--line);
  display: flex;
  align-items: center;
  gap: 10px;
}
.luna-av {
  width: 38px; height: 38px;
  border-radius: 50%;
  background: var(--red);
  display: flex; align-items: center; justify-content: center;
  font-size: 17px;
  flex-shrink: 0;
}
.luna-info h3 { font-size: 14px; font-weight: 700; }
.luna-info p { font-size: 11.5px; color: var(--muted); }
.luna-status-dot {
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--green);
  margin-left: auto;
  animation: blink 2s infinite;
}
.chat-messages {
  height: 400px;
  overflow-y: auto;
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  scroll-behavior: smooth;
}
.chat-messages::-webkit-scrollbar { width: 3px; }
.chat-messages::-webkit-scrollbar-thumb { background: var(--line); border-radius: 2px; }
.msg { display: flex; gap: 8px; animation: msgIn .25s ease both; }
@keyframes msgIn { from{opacity:0;transform:translateY(6px)} to{opacity:1;transform:translateY(0)} }
.msg.user { flex-direction: row-reverse; }
.msg-av {
  width: 30px; height: 30px;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 13px;
  flex-shrink: 0;
}
.msg.luna .msg-av { background: var(--red); }
.msg.user .msg-av { background: var(--ink); color: #fff; font-size: 11px; font-weight: 700; }
.msg-bubble {
  max-width: 72%;
  padding: 10px 14px;
  border-radius: 12px;
  font-size: 13.5px;
  line-height: 1.65;
}
.msg.luna .msg-bubble { background: var(--bg-alt); border: 1px solid var(--line); border-top-left-radius: 3px; }
.msg.user .msg-bubble { background: var(--ink); color: #fff; border-top-right-radius: 3px; }
.typing-indicator { display: none; align-items: flex-start; gap: 8px; }
.typing-indicator.visible { display: flex; }
.typing-dots {
  display: flex; gap: 3px;
  padding: 10px 14px;
  background: var(--bg-alt);
  border: 1px solid var(--line);
  border-radius: 12px;
  border-top-left-radius: 3px;
}
.typing-dots span {
  width: 5px; height: 5px;
  background: var(--muted);
  border-radius: 50%;
  animation: dot .9s infinite;
}
.typing-dots span:nth-child(2) { animation-delay: .15s; }
.typing-dots span:nth-child(3) { animation-delay: .3s; }
@keyframes dot { 0%,80%,100%{transform:scale(1);opacity:.4} 40%{transform:scale(1.2);opacity:1} }

.fields-preview {
  padding: 12px 20px;
  border-top: 1px solid var(--line);
  background: var(--bg-alt);
  display: flex;
  flex-wrap: wrap;
  gap: 5px;
}
.field-chip {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 4px 9px;
  border-radius: 100px;
  font-size: 11px;
  font-weight: 500;
}
.field-chip.ok { background: rgba(21,128,61,.1); color: var(--green); border: 1px solid rgba(21,128,61,.2); }
.field-chip.required { background: rgba(220,38,38,.07); color: var(--red); border: 1px solid rgba(220,38,38,.2); }

.chat-input-area { padding: 14px 20px; border-top: 1px solid var(--line); display: flex; gap: 8px; }
.chat-input {
  flex: 1;
  padding: 11px 14px;
  border: 1.5px solid var(--line);
  border-radius: 8px;
  font-size: 14px;
  font-family: var(--sans);
  background: var(--bg);
  color: var(--ink);
  outline: none;
  resize: none;
  min-height: 44px;
  max-height: 120px;
  transition: border-color .15s;
}
.chat-input:focus { border-color: var(--red); }
.btn-send {
  width: 44px; height: 44px;
  background: var(--red);
  border: none;
  border-radius: 8px;
  cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
  transition: opacity .15s;
}
.btn-send:hover { opacity: .85; }
.btn-send:disabled { opacity: .4; cursor: not-allowed; }
.btn-send svg { width: 17px; height: 17px; fill: #fff; }

/* Gates */
.phone-gate, .sector-gate, .voice-screen, .success-screen, .renvoi-screen { display: none; }
.phone-gate.visible, .sector-gate.visible, .voice-screen.visible, .success-screen.visible { display: block; }

.gate-center { text-align: center; padding: 48px 32px; }
.gate-icon { font-size: 48px; margin-bottom: 20px; }
.gate-center h2 { font-size: 24px; font-weight: 800; letter-spacing: -0.03em; margin-bottom: 10px; }
.gate-center p { font-size: 14px; color: var(--muted); line-height: 1.6; max-width: 400px; margin: 0 auto 28px; }

.gate-error {
  display: none;
  padding: 10px 14px;
  border-radius: 8px;
  font-size: 13px;
  background: rgba(220,38,38,.07);
  border: 1px solid rgba(220,38,38,.2);
  color: #991b1b;
  margin: 0 auto 16px;
  max-width: 420px;
  text-align: left;
}
.gate-error.visible { display: block; }

.gate-input-row {
  display: flex;
  gap: 8px;
  max-width: 420px;
  margin: 0 auto 10px;
}

/* Sector grid */
.sector-grid-setup {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
  max-width: 460px;
  margin: 0 auto 24px;
}
.sector-btn {
  padding: 14px 12px;
  border: 1.5px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
  cursor: pointer;
  font-family: var(--sans);
  font-size: 13px;
  font-weight: 600;
  color: var(--ink);
  transition: all .15s;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  text-align: center;
}
.sector-btn:hover { border-color: var(--red); background: var(--red-dim); }
.sector-btn.selected { border-color: var(--red); background: var(--red-dim); color: var(--red); }
.sector-emoji { font-size: 26px; }
.sector-btn-next {
  padding: 12px 28px;
  background: var(--red);
  color: #fff;
  border: none;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 700;
  font-family: var(--sans);
  cursor: pointer;
  transition: opacity .15s;
  opacity: .4;
  pointer-events: none;
}
.sector-btn-next.active { opacity: 1; pointer-events: auto; }

/* Voice selector */
.voice-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-bottom: 24px; }
.voice-item {
  border: 1.5px solid var(--line);
  border-radius: var(--radius);
  padding: 14px 16px;
  cursor: pointer;
  transition: all .15s;
  background: #fff;
  display: flex;
  align-items: center;
  gap: 12px;
}
.voice-item:hover { border-color: var(--red); }
.voice-item.selected { border-color: var(--red); background: var(--red-dim); box-shadow: 0 0 0 3px var(--red-mid); }
.voice-emoji { font-size: 24px; flex-shrink: 0; }
.voice-name { font-size: 14px; font-weight: 700; color: var(--ink); }
.voice-desc { font-size: 11.5px; color: var(--muted); margin-top: 1px; }
.voice-loading { text-align: center; padding: 20px; font-size: 13px; color: var(--muted); }
.voice-error { padding: 10px 14px; background: rgba(220,38,38,.07); border: 1px solid rgba(220,38,38,.2); border-radius: 8px; font-size: 13px; color: #991b1b; margin-bottom: 14px; display: none; }
.voice-error.visible { display: block; }
.btn-voice-confirm {
  width: 100%;
  padding: 13px;
  background: var(--red);
  color: #fff;
  border: none;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 700;
  font-family: var(--sans);
  cursor: pointer;
  transition: opacity .15s;
  display: flex; align-items: center; justify-content: center; gap: 8px;
}
.btn-voice-confirm:hover { opacity: .88; }
.btn-voice-confirm:disabled { opacity: .4; cursor: not-allowed; }
.btn-voice-skip {
  width: 100%;
  margin-top: 8px;
  padding: 11px;
  background: transparent;
  border: 1px solid var(--line);
  border-radius: 8px;
  font-size: 13px;
  color: var(--muted);
  cursor: pointer;
  font-family: var(--sans);
  transition: all .15s;
}
.btn-voice-skip:hover { border-color: var(--muted); color: var(--ink); }

/* Renvoi screen */
.renvoi-card-header {
  background: var(--ink);
  padding: 20px 24px;
  display: flex;
  align-items: center;
  gap: 14px;
}
.renvoi-card-icon {
  width: 44px; height: 44px;
  background: var(--red);
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  font-size: 20px;
}
.renvoi-card-header h3 { font-size: 17px; color: #fff; font-weight: 700; margin-bottom: 3px; }
.renvoi-card-header p { font-size: 12px; color: rgba(255,255,255,.45); }
.renvoi-body { padding: 24px; }
.rstep { display: flex; gap: 14px; position: relative; margin-bottom: 22px; }
.rstep:not(:last-child)::after {
  content: '';
  position: absolute;
  left: 14px; top: 32px;
  width: 1px; height: calc(100% - 8px);
  background: var(--line);
}
.rstep-dot {
  width: 30px; height: 30px;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 11px;
  font-family: var(--mono);
  font-weight: 700;
  flex-shrink: 0;
  position: relative;
  z-index: 1;
  transition: all .3s;
}
.rstep-dot.pending { background: var(--bg-alt); color: var(--muted); border: 1.5px solid var(--line); }
.rstep-dot.active { background: var(--red); color: #fff; border: 1.5px solid var(--red); }
.rstep-dot.done { background: rgba(21,128,61,.15); color: var(--green); border: 1.5px solid rgba(21,128,61,.3); }
.rstep-title { font-size: 14px; font-weight: 700; margin-bottom: 4px; }
.rstep-desc { font-size: 13px; color: var(--muted); line-height: 1.6; }
.op-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 7px; margin-top: 12px; }
.op-btn {
  padding: 10px 14px;
  background: var(--bg-alt);
  border: 1.5px solid var(--line);
  border-radius: 8px;
  cursor: pointer;
  font-size: 13px;
  font-weight: 600;
  font-family: var(--sans);
  color: var(--ink);
  text-align: left;
  display: flex;
  align-items: center;
  gap: 8px;
  transition: all .15s;
}
.op-btn:hover { border-color: var(--red); background: var(--red-dim); }
.op-btn.selected { border-color: var(--red); background: var(--red-dim); }
.op-icon { font-size: 16px; }

.code-display {
  background: var(--ink) !important;
  border: 1px solid rgba(220,38,38,.4) !important;
  border-radius: 8px !important;
  padding: 14px 18px !important;
  margin-top: 12px !important;
  display: flex !important;
  justify-content: space-between !important;
  align-items: center !important;
  gap: 10px !important;
}
.code-text {
  background: transparent !important;
  color: #f87171 !important;
  padding: 0 !important;
  font-family: var(--mono) !important;
  font-size: 15px !important;
  font-weight: 600 !important;
  text-align: left !important;
  flex: 1 !important;
}
.btn-copy {
  background: rgba(220,38,38,.15) !important;
  border: 1px solid rgba(220,38,38,.3) !important;
  border-radius: 6px !important;
  color: #f87171 !important;
  padding: 6px 12px !important;
  font-size: 11.5px !important;
  font-weight: 700 !important;
  font-family: var(--mono) !important;
  cursor: pointer !important;
  white-space: nowrap !important;
  transition: background .15s !important;
}
.btn-copy:hover { background: rgba(220,38,38,.25) !important; }
.btn-copy.copied { background: rgba(21,128,61,.15) !important; color: #4ade80 !important; border-color: rgba(21,128,61,.3) !important; }

.btn-dialer {
  display: inline-flex !important;
  align-items: center !important;
  gap: 8px !important;
  padding: 10px 18px !important;
  background: var(--red) !important;
  color: #fff !important;
  border: none !important;
  border-radius: 8px !important;
  font-size: 13px !important;
  font-weight: 700 !important;
  cursor: pointer !important;
  text-decoration: none !important;
  transition: opacity .15s !important;
  margin-top: 8px !important;
}
.btn-dialer:hover { opacity: .85 !important; }

.btn-test {
  padding: 9px 18px;
  background: var(--ink);
  color: #fff;
  border: none;
  border-radius: 8px;
  font-size: 13px;
  font-weight: 700;
  font-family: var(--sans);
  cursor: pointer;
  transition: opacity .15s;
}
.btn-test:disabled { opacity: .4; cursor: not-allowed; }
.test-result { margin-top: 10px; padding: 10px 14px; border-radius: 8px; font-size: 13px; display: none; }
.test-result.ok { background: rgba(21,128,61,.07); border: 1px solid rgba(21,128,61,.2); color: #166534; }
.test-result.err { background: rgba(220,38,38,.07); border: 1px solid rgba(220,38,38,.2); color: #991b1b; }
.test-result.checking { background: var(--bg-alt); border: 1px solid var(--line); color: var(--muted); }

.cancel-info {
  margin: 16px 24px;
  padding: 12px 14px;
  background: var(--bg-alt);
  border: 1px dashed var(--line);
  border-radius: 8px;
  font-size: 12px;
  color: var(--muted);
  line-height: 1.6;
}
.cancel-info code {
  font-family: var(--mono);
  background: var(--line);
  padding: 1px 5px;
  border-radius: 3px;
}

/* Success screen */
.success-icon { font-size: 52px; margin-bottom: 18px; animation: popIn .4s cubic-bezier(.68,-.55,.27,1.55) both; }
@keyframes popIn { from{transform:scale(0)} to{transform:scale(1)} }

.config-summary {
  margin: 20px auto;
  max-width: 440px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
}
.config-summary h4 {
  font-family: var(--mono);
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: .08em;
  color: var(--muted);
  padding: 12px 18px;
  background: var(--bg-alt);
  border-bottom: 1px solid var(--line);
}
.config-row {
  display: flex;
  justify-content: space-between;
  padding: 10px 18px;
  border-bottom: 1px solid var(--line);
  font-size: 13px;
}
.config-row:last-child { border: none; }
.config-row span:first-child { color: var(--muted); }
.config-row span:last-child { font-weight: 600; }

.btn-dashboard {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 32px;
  background: var(--red);
  color: #fff;
  border: none;
  border-radius: 9px;
  font-size: 15px;
  font-weight: 700;
  cursor: pointer;
  text-decoration: none;
  font-family: var(--sans);
  transition: opacity .15s;
}
.btn-dashboard:hover { opacity: .88; }

/* Mobile menu */
.menu-toggle {
  display: none;
  position: fixed;
  top: 14px; left: 14px;
  z-index: 1001;
  background: var(--ink);
  color: #fff;
  border: none;
  border-radius: 8px;
  padding: 9px 13px;
  cursor: pointer;
  font-size: 17px;
  box-shadow: var(--shadow);
}
.sidebar-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.5);
  z-index: 999;
}
.sidebar-overlay.active { display: block; }

/* ── RESPONSIVE ── */
@media (max-width: 960px) {
  .nav { padding: 0 20px; }
  .nav-links .nav-link { display: none; }
  .nav-cta { display: none; }
  .nav-burger { display: block; }

  .hero { padding: 120px 20px 60px; }
  .hero h1 { font-size: clamp(36px, 8vw, 54px); }

  .section { padding: 64px 20px; }
  .section-wide { padding: 64px 20px; }

  .steps-row { grid-template-columns: 1fr; }
  .step-item:not(:last-child) { border-right: none; border-bottom: 1px solid var(--line); }

  .features-grid { grid-template-columns: 1fr 1fr; }
  .problem-grid { grid-template-columns: 1fr; }
  .sectors-grid { grid-template-columns: 1fr 1fr; }
  .pricing-grid { grid-template-columns: 1fr; }
  .testimonials-grid { grid-template-columns: 1fr; }

  .sectors-bg { padding: 48px 20px; }
  .cta-block { padding: 40px 24px; }
  .footer { padding: 24px 20px; }
  .proof-inner { gap: 20px; }

  /* Setup */
  .setup-sidebar {
    transform: translateX(-100%);
    transition: transform .3s ease;
  }
  .setup-sidebar.open { transform: translateX(0); }
  .setup-main { margin-left: 0; padding: 20px 16px; }
  .menu-toggle { display: block; }
  .setup-header { margin-top: 48px; }
  .voice-grid { grid-template-columns: 1fr; }
  .op-grid { grid-template-columns: 1fr; }
  .scrape-row { flex-direction: column; }
  .gate-input-row { flex-direction: column; }
  .sector-grid-setup { grid-template-columns: 1fr; }
  .code-display { flex-direction: column !important; align-items: flex-start !important; }
}

@media (min-width: 961px) {
  .menu-toggle { display: none !important; }
  .sidebar-overlay { display: none !important; }
}