/* ===== RESET & BASE ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --bg: #0a0a12;
  --bg-2: #111120;
  --bg-3: #181829;
  --copper: #f59e0b;
  --copper-dark: #b45309;
  --text: #f4f4f5;
  --text-2: #a1a1aa;
  --text-3: #71717a;
  --border: #27273a;
}

body {
  background: var(--bg);
  color: var(--text);
  font-family: 'DM Sans', sans-serif;
  font-weight: 400;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* ===== TYPOGRAPHY ===== */
h1, h2, h3, .hero-headline {
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.01em;
}

/* ===== NAV ===== */
nav {
  position: sticky;
  top: 0;
  z-index: 100;
  padding: 0 40px;
  height: 60px;
  display: flex;
  align-items: center;
  background: rgba(10, 10, 18, 0.85);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}

.nav-inner {
  max-width: 1200px;
  width: 100%;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo {
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 800;
  font-size: 22px;
  letter-spacing: 0.04em;
  color: var(--copper);
}

.nav-tag {
  font-size: 12px;
  color: var(--text-3);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

/* ===== HERO ===== */
.hero {
  min-height: calc(100vh - 60px);
  display: flex;
  align-items: center;
  padding: 80px 40px;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background: radial-gradient(ellipse 80% 60% at 60% 40%, rgba(245, 158, 11, 0.06) 0%, transparent 70%);
  pointer-events: none;
}

.hero-inner {
  max-width: 1200px;
  margin: 0 auto;
  width: 100%;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.hero-eyebrow {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--copper);
  margin-bottom: 20px;
}

.hero-left h1 {
  font-size: clamp(48px, 5vw, 72px);
  font-weight: 800;
  line-height: 1.0;
  margin-bottom: 24px;
  color: var(--text);
}

.hero-sub {
  font-size: 18px;
  color: var(--text-2);
  max-width: 440px;
  line-height: 1.7;
  margin-bottom: 32px;
}

.hero-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.hero-tags span {
  display: inline-block;
  padding: 6px 14px;
  border: 1px solid var(--border);
  border-radius: 4px;
  font-size: 13px;
  color: var(--text-2);
  background: var(--bg-2);
}

/* ===== PHONE FRAME ===== */
.phone-frame {
  background: var(--bg-3);
  border: 1px solid var(--border);
  border-radius: 32px;
  overflow: hidden;
  box-shadow: 0 40px 80px rgba(0, 0, 0, 0.6), 0 0 0 1px rgba(255,255,255,0.05) inset;
}

.phone-top-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px 20px 12px;
  background: var(--bg-2);
  border-bottom: 1px solid var(--border);
}

.phone-time { font-size: 13px; font-weight: 600; }
.phone-signal { font-size: 10px; letter-spacing: 1px; color: var(--text-3); }

.phone-content { padding: 20px; }

.call-incoming {
  text-align: center;
  padding: 20px 0 16px;
  border-bottom: 1px solid var(--border);
  margin-bottom: 16px;
}

.call-icon {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: var(--copper);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 12px;
  color: #000;
}

.caller-name { font-weight: 600; font-size: 15px; margin-bottom: 4px; }
.caller-location { font-size: 12px; color: var(--text-3); }

.ai-badge {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 11px;
  color: var(--text-3);
  margin-bottom: 16px;
  padding: 6px 10px;
  background: var(--bg-2);
  border-radius: 20px;
  width: fit-content;
}

.ai-badge-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #22c55e;
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}

.transcript-line {
  font-size: 13px;
  color: var(--text-2);
  background: var(--bg-2);
  border-left: 3px solid var(--copper);
  padding: 12px 14px;
  border-radius: 0 8px 8px 0;
  margin-bottom: 12px;
  font-style: italic;
}

.ai-response {
  display: flex;
  gap: 10px;
  margin-bottom: 16px;
}

.response-label {
  font-size: 11px;
  font-weight: 700;
  color: var(--copper);
  padding-top: 2px;
  min-width: 24px;
}

.response-text {
  font-size: 13px;
  color: var(--text);
  background: rgba(245, 158, 11, 0.1);
  border: 1px solid rgba(245, 158, 11, 0.2);
  padding: 10px 14px;
  border-radius: 8px;
  line-height: 1.5;
}

.dispatch-bar {
  background: rgba(34, 197, 94, 0.1);
  border: 1px solid rgba(34, 197, 94, 0.3);
  border-radius: 8px;
  padding: 10px 14px;
  text-align: center;
}

.dispatch-status {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: #22c55e;
  margin-bottom: 4px;
}

.dispatch-sms { font-size: 11px; color: var(--text-3); }

/* ===== COST SECTION ===== */
.cost-section {
  padding: 100px 40px;
  background: var(--bg-2);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.cost-inner { max-width: 1200px; margin: 0 auto; }

.cost-headline {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: clamp(32px, 4vw, 52px);
  font-weight: 700;
  text-align: center;
  margin-bottom: 56px;
  color: var(--text-2);
}

.cost-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: 12px;
  overflow: hidden;
  margin-bottom: 40px;
}

.cost-card {
  background: var(--bg-3);
  padding: 40px 32px;
  text-align: center;
}

.cost-stat {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 52px;
  font-weight: 800;
  color: var(--copper);
  margin-bottom: 8px;
}

.cost-label {
  font-size: 14px;
  color: var(--text-2);
  line-height: 1.5;
}

.cost-compound {
  text-align: center;
  font-size: 16px;
  color: var(--text-3);
  max-width: 600px;
  margin: 0 auto;
  line-height: 1.7;
}

.cost-compound strong { color: var(--copper); font-weight: 600; }

/* ===== HOW SECTION ===== */
.how-section { padding: 100px 40px; }
.how-inner { max-width: 1200px; margin: 0 auto; }

.section-label {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--copper);
  margin-bottom: 16px;
}

.how-section h2 {
  font-size: clamp(32px, 4vw, 48px);
  margin-bottom: 64px;
}

.steps-row {
  display: grid;
  grid-template-columns: 1fr 60px 1fr 60px 1fr;
  align-items: start;
  gap: 0;
}

.step-num {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 40px;
  font-weight: 800;
  color: var(--copper);
  margin-bottom: 16px;
  opacity: 0.5;
}

.step h3 {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 22px;
  font-weight: 700;
  margin-bottom: 12px;
}

.step p { font-size: 15px; color: var(--text-2); line-height: 1.6; }

.step-connector {
  width: 40px;
  height: 2px;
  background: var(--border);
  margin-top: 28px;
  position: relative;
}

.step-connector::after {
  content: '›';
  position: absolute;
  right: -4px;
  top: -12px;
  font-size: 20px;
  color: var(--border);
}

/* ===== FEATURES ===== */
.features-section {
  padding: 100px 40px;
  background: var(--bg-2);
  border-top: 1px solid var(--border);
}

.features-inner { max-width: 1200px; margin: 0 auto; }

.features-section h2 {
  font-size: clamp(28px, 4vw, 44px);
  margin-bottom: 56px;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.feature-card {
  background: var(--bg-3);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 32px;
  transition: border-color 0.2s;
}

.feature-card:hover { border-color: rgba(245, 158, 11, 0.3); }

.feature-icon {
  width: 44px;
  height: 44px;
  border-radius: 10px;
  background: rgba(245, 158, 11, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--copper);
  margin-bottom: 20px;
}

.feature-card h3 {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 20px;
  font-weight: 700;
  margin-bottom: 10px;
}

.feature-card p { font-size: 14px; color: var(--text-2); line-height: 1.6; }

/* ===== TESTIMONIALS ===== */
.testimonials-section {
  padding: 100px 40px;
  border-top: 1px solid var(--border);
}

.testimonials-inner { max-width: 1200px; margin: 0 auto; }

.testimonials-section h2 {
  font-size: clamp(28px, 4vw, 44px);
  margin-bottom: 56px;
}

.testimonials-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
}

.testimonial-card {
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 40px;
  position: relative;
}

.quote-mark {
  width: 32px;
  height: 32px;
  background: var(--copper);
  border-radius: 50%;
  margin-bottom: 24px;
  opacity: 0.3;
}

.testimonial-card p {
  font-size: 16px;
  color: var(--text);
  line-height: 1.7;
  font-style: italic;
  margin-bottom: 20px;
}

.testimonial-attr { font-size: 13px; color: var(--text-3); }

/* ===== CLOSING ===== */
.closing-section {
  padding: 120px 40px;
  background: linear-gradient(to bottom, var(--bg), var(--bg-2));
  border-top: 1px solid var(--border);
  text-align: center;
}

.closing-inner { max-width: 800px; margin: 0 auto; }

.closing-section h2 {
  font-size: clamp(36px, 5vw, 64px);
  margin-bottom: 24px;
  color: var(--text);
}

.closing-section p {
  font-size: 18px;
  color: var(--text-2);
  line-height: 1.7;
}

/* ===== FOOTER ===== */
footer {
  padding: 40px;
  border-top: 1px solid var(--border);
  background: var(--bg);
}

.footer-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.footer-logo {
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 800;
  font-size: 18px;
  color: var(--copper);
}

.footer-copy { font-size: 14px; color: var(--text-3); }
.footer-tag { font-size: 12px; color: var(--text-3); }

/* ===== RESPONSIVE ===== */
@media (max-width: 900px) {
  .hero-inner { grid-template-columns: 1fr; gap: 60px; }
  .hero-left { text-align: center; }
  .hero-sub { margin: 0 auto 32px; }
  .hero-tags { justify-content: center; }
  .cost-grid { grid-template-columns: 1fr; }
  .steps-row { grid-template-columns: 1fr; gap: 32px; }
  .step-connector { display: none; }
  .features-grid { grid-template-columns: 1fr 1fr; }
  .testimonials-grid { grid-template-columns: 1fr; }
}

@media (max-width: 600px) {
  .hero, .cost-section, .how-section, .features-section, .testimonials-section, .closing-section { padding: 60px 24px; }
  .features-grid { grid-template-columns: 1fr; }
  .footer-inner { flex-direction: column; gap: 8px; text-align: center; }
}