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

:root {
  --navy: #0F1F3D;
  --navy-deep: #0A1629;
  --navy-light: #1B2F54;
  --orange: #FF6B35;
  --orange-hot: #FF5C1A;
  --white: #FFFFFF;
  --gray-50: #F4F5F7;
  --gray-100: #E8EAEE;
  --gray-200: #D1D5DB;
  --charcoal: #1A1A2E;
  --charcoal-soft: #2D2D2D;
  --muted: #6B7280;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html, body {
  font-family: 'Inter', system-ui, sans-serif;
  color: var(--charcoal);
  background: var(--white);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

body { overflow-x: hidden; }

h1, h2, h3, h4, h5, h6, .display {
  font-family: 'Space Grotesk', sans-serif;
  letter-spacing: -0.02em;
  font-weight: 600;
  line-height: 1.05;
}

.mono { font-family: 'JetBrains Mono', monospace; }

.section-navy { background: var(--navy); color: var(--white); }
.section-light { background: var(--gray-50); color: var(--charcoal); }
.section-white { background: var(--white); color: var(--charcoal); }

.container {
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 32px;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 600;
  font-size: 16px;
  padding: 16px 28px;
  border-radius: 6px;
  border: none;
  cursor: pointer;
  transition: transform .12s ease, box-shadow .15s ease, background .15s ease;
  text-decoration: none;
  white-space: nowrap;
}
.btn-orange {
  background: var(--orange);
  color: var(--white);
  box-shadow: 0 6px 0 #c44a1f, 0 12px 24px rgba(255,107,53,0.35);
}
.btn-orange:hover { transform: translateY(-2px); box-shadow: 0 8px 0 #c44a1f, 0 16px 32px rgba(255,107,53,0.45); }
.btn-orange:active { transform: translateY(2px); box-shadow: 0 2px 0 #c44a1f, 0 4px 8px rgba(255,107,53,0.35); }

.btn-ghost-navy {
  background: transparent;
  color: var(--white);
  border: 1.5px solid rgba(255,255,255,0.3);
}
.btn-ghost-navy:hover { border-color: var(--white); background: rgba(255,255,255,0.05); }

.btn-ghost-light {
  background: transparent;
  color: var(--charcoal);
  border: 1.5px solid rgba(15,31,61,0.2);
}
.btn-ghost-light:hover { border-color: var(--navy); background: rgba(15,31,61,0.04); }

.btn-lg { padding: 20px 36px; font-size: 18px; }
.btn-sm { padding: 11px 20px; font-size: 14px; }

/* Pill / chip */
.pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  border-radius: 100px;
  font-size: 13px;
  font-weight: 500;
  font-family: 'JetBrains Mono', monospace;
}
.pill-orange { background: rgba(255,107,53,0.15); color: var(--orange); border: 1px solid rgba(255,107,53,0.3); }
.pill-light { background: rgba(15,31,61,0.06); color: var(--navy); border: 1px solid rgba(15,31,61,0.12); }
.pill-dot { width: 6px; height: 6px; border-radius: 50%; background: currentColor; }
.pill-dot.live { background: var(--orange); animation: pulse-dot 1.4s ease-in-out infinite; }

@keyframes pulse-dot {
  0%, 100% { opacity: 1; box-shadow: 0 0 0 0 rgba(255,107,53,0.6); }
  50% { opacity: 0.6; box-shadow: 0 0 0 6px rgba(255,107,53,0); }
}

/* Nav */
.nav {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(15,31,61,0.85);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(255,255,255,0.08);
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 32px;
  max-width: 1240px;
  margin: 0 auto;
}
.nav-links { display: flex; gap: 32px; align-items: center; }
.nav-link {
  color: rgba(255,255,255,0.75);
  text-decoration: none;
  font-size: 14px;
  font-weight: 500;
  transition: color .15s;
}
.nav-link:hover { color: var(--white); }

.logo {
  display: flex;
  align-items: center;
  gap: 4px;
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 700;
  font-size: 20px;
  color: var(--white);
  text-decoration: none;
  letter-spacing: -0.02em;
}
.logo-mark {
  width: 32px;
  height: 32px;
  background: var(--orange);
  border-radius: 6px;
  display: grid;
  place-items: center;
  position: relative;
  overflow: hidden;
}
.logo-mark::before, .logo-mark::after {
  content: '';
  position: absolute;
  background: var(--white);
  width: 3px;
  border-radius: 1.5px;
}
.logo-mark::before { height: 14px; left: 11px; }
.logo-mark::after { height: 8px; right: 11px; }

.logo-img {
  width: 36px;
  height: 36px;
  object-fit: contain;
  display: block;
}

/* Audio player */
.audio-player {
  margin-top: 56px;
  background: var(--navy);
  color: var(--white);
  border-radius: 16px;
  padding: 24px 28px;
  display: flex;
  align-items: center;
  gap: 22px;
  border: 1px solid rgba(255,255,255,0.06);
  box-shadow: 0 20px 50px -20px rgba(15,31,61,0.35);
}
@media (max-width: 720px) {
  .audio-player { flex-wrap: wrap; padding: 20px; }
}
.audio-play {
  width: 56px; height: 56px;
  border-radius: 50%;
  background: var(--orange);
  border: none;
  color: var(--white);
  display: grid; place-items: center;
  cursor: pointer;
  flex-shrink: 0;
  transition: transform .15s, box-shadow .15s;
  box-shadow: 0 8px 20px rgba(255,107,53,0.4);
}
.audio-play:hover { transform: scale(1.05); box-shadow: 0 10px 24px rgba(255,107,53,0.55); }
.audio-meta { display: flex; flex-direction: column; gap: 4px; min-width: 0; }
.audio-title { font-family: 'Space Grotesk', sans-serif; font-weight: 600; font-size: 15px; }
.audio-sub { font-family: 'JetBrains Mono', monospace; font-size: 11px; color: rgba(255,255,255,0.45); letter-spacing: 0.05em; }
.audio-track {
  flex: 1;
  height: 48px;
  display: flex;
  align-items: center;
  gap: 2px;
  position: relative;
  min-width: 200px;
  padding: 0 8px;
}
.audio-bar-static {
  width: 3px;
  background: rgba(255,255,255,0.2);
  border-radius: 1px;
  flex: 1;
  max-width: 4px;
}
.audio-time {
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  color: rgba(255,255,255,0.55);
  flex-shrink: 0;
}

/* Vertical / Built-for grid */
.vertical-grid {
  margin-top: 56px;
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 14px;
}
@media (max-width: 980px) { .vertical-grid { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 600px) { .vertical-grid { grid-template-columns: repeat(2, 1fr); } }

.vertical-card {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 12px;
  padding: 22px 18px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  align-items: flex-start;
  transition: border-color .15s, background .15s, transform .15s;
}
.vertical-card:hover {
  border-color: rgba(255,107,53,0.35);
  background: rgba(255,107,53,0.05);
  transform: translateY(-2px);
}
.vertical-icon {
  width: 40px; height: 40px;
  border-radius: 8px;
  background: rgba(255,107,53,0.15);
  border: 1px solid rgba(255,107,53,0.25);
  display: grid; place-items: center;
}
.vertical-label {
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 600;
  font-size: 15px;
  color: var(--white);
  line-height: 1.25;
}

/* Marquee */
.marquee {
  margin-top: 64px;
  overflow: hidden;
  position: relative;
  border-top: 1px solid rgba(255,255,255,0.08);
  border-bottom: 1px solid rgba(255,255,255,0.08);
  padding: 22px 0;
  background: rgba(0,0,0,0.15);
  -webkit-mask-image: linear-gradient(90deg, transparent 0%, #000 8%, #000 92%, transparent 100%);
  mask-image: linear-gradient(90deg, transparent 0%, #000 8%, #000 92%, transparent 100%);
}
.marquee-track {
  display: flex;
  gap: 48px;
  width: max-content;
  animation: marquee-scroll 38s linear infinite;
  white-space: nowrap;
}
.marquee-item {
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 600;
  font-size: 22px;
  color: rgba(255,255,255,0.85);
  display: inline-flex;
  align-items: center;
  gap: 24px;
  letter-spacing: -0.01em;
}
.marquee-dot {
  color: var(--orange);
  font-size: 10px;
}
@keyframes marquee-scroll {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}
@media (prefers-reduced-motion: reduce) {
  .marquee-track { animation: none; }
}

/* Hero */
.hero {
  position: relative;
  padding: 56px 0 100px;
  overflow: hidden;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 80px;
  align-items: center;
}
@media (max-width: 960px) {
  .hero-grid { grid-template-columns: 1fr; gap: 48px; }
}

.hero h1 {
  font-size: clamp(44px, 5.6vw, 76px);
  margin: 24px 0 20px;
}
.hero h1 .accent { color: var(--orange); }
.hero-sub {
  font-size: 19px;
  line-height: 1.55;
  color: rgba(255,255,255,0.72);
  max-width: 540px;
  margin-bottom: 36px;
}

.hero-cta-row { display: flex; gap: 14px; align-items: center; flex-wrap: wrap; }
.hero-meta {
  margin-top: 32px;
  display: flex;
  align-items: center;
  gap: 24px;
  flex-wrap: wrap;
  font-size: 13px;
  color: rgba(255,255,255,0.55);
  font-family: 'JetBrains Mono', monospace;
}
.hero-meta-item { display: flex; align-items: center; gap: 8px; }
.check { color: var(--orange); }

.hero-cta-note {
  margin-top: 14px;
  font-size: 13px;
  color: rgba(255,255,255,0.5);
  font-family: 'JetBrains Mono', monospace;
}

/* Demo card (right side of hero) */
.demo-card {
  background: linear-gradient(180deg, #1B2F54 0%, #0F1F3D 100%);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 20px;
  padding: 28px;
  box-shadow: 0 30px 60px -15px rgba(0,0,0,0.5);
  position: relative;
}
.demo-card::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: 20px;
  padding: 1px;
  background: linear-gradient(180deg, rgba(255,107,53,0.4), transparent 50%);
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  pointer-events: none;
}
.demo-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 20px;
}
.demo-title {
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 600;
  font-size: 15px;
  color: var(--white);
}
.demo-title-sub {
  font-size: 12px;
  color: rgba(255,255,255,0.5);
  font-family: 'JetBrains Mono', monospace;
  margin-top: 2px;
}

.viz-stage {
  background: var(--navy-deep);
  border-radius: 12px;
  padding: 28px 20px;
  height: 240px;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(255,107,53,0.12);
}
.viz-stage::after {
  content: '';
  position: absolute;
  left: 0; right: 0; top: 50%;
  height: 1px;
  background: rgba(255,255,255,0.04);
}

.bars {
  display: flex;
  align-items: center;
  gap: 4px;
  height: 100%;
  width: 100%;
  justify-content: center;
}
.bar {
  width: 6px;
  background: var(--orange);
  border-radius: 1px;
  min-height: 4px;
}

.status-link {
  color: var(--orange);
  text-decoration: none;
  font-weight: 600;
  margin-left: 4px;
  transition: opacity .15s;
}
.status-link:hover { opacity: 0.75; text-decoration: underline; }

.hero-listen-link {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  margin-top: 20px;
  padding: 14px 16px;
  background: rgba(255,107,53,0.08);
  border: 1px solid rgba(255,107,53,0.25);
  border-radius: 10px;
  color: var(--orange);
  text-decoration: none;
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 600;
  font-size: 15px;
  transition: background .15s, border-color .15s, transform .15s;
}
.hero-listen-link:hover {
  background: rgba(255,107,53,0.14);
  border-color: rgba(255,107,53,0.45);
  transform: translateY(-1px);
}

.demo-form {
  margin-top: 20px;
  display: flex;
  gap: 8px;
}
.demo-input {
  flex: 1;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.12);
  color: var(--white);
  padding: 14px 16px;
  border-radius: 8px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 15px;
  outline: none;
  transition: border-color .15s, background .15s;
}
.demo-input:focus { border-color: var(--orange); background: rgba(255,255,255,0.08); }
.demo-input::placeholder { color: rgba(255,255,255,0.35); }

.demo-status {
  margin-top: 14px;
  padding: 12px 14px;
  border-radius: 8px;
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(255,255,255,0.06);
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  color: rgba(255,255,255,0.7);
  display: flex;
  align-items: center;
  gap: 10px;
  min-height: 42px;
}

.transcript {
  margin-top: 16px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  max-height: 0;
  overflow: hidden;
  transition: max-height .4s ease;
}
.transcript.open { max-height: 320px; }
.tline {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  font-size: 13px;
  line-height: 1.4;
  opacity: 0;
  animation: tline-in .35s ease forwards;
}
@keyframes tline-in {
  from { opacity: 0; transform: translateY(6px); }
  to { opacity: 1; transform: translateY(0); }
}
.tline-who {
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 2px 6px;
  border-radius: 3px;
  margin-top: 1px;
  flex-shrink: 0;
}
.tline-who.ai { background: rgba(255,107,53,0.18); color: var(--orange); }
.tline-who.caller { background: rgba(255,255,255,0.1); color: rgba(255,255,255,0.75); }
.tline-text { color: rgba(255,255,255,0.85); }

/* Sections */
section { padding: 100px 0; }
@media (max-width: 720px) { section { padding: 72px 0; } }

.section-eyebrow {
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--orange);
  margin-bottom: 16px;
}

.section-title {
  font-size: clamp(32px, 4vw, 52px);
  max-width: 800px;
  margin-bottom: 20px;
}
.section-title .accent { color: var(--orange); }
.section-lede {
  font-size: 18px;
  line-height: 1.55;
  max-width: 640px;
  color: var(--charcoal-soft);
}
.section-navy .section-lede { color: rgba(255,255,255,0.7); }

/* Problem section */
.problem-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-top: 60px;
}
@media (max-width: 880px) { .problem-grid { grid-template-columns: 1fr; } }

.stat-card {
  background: var(--white);
  border-radius: 14px;
  padding: 32px 28px;
  border: 1px solid var(--gray-100);
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.stat-num {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 64px;
  font-weight: 700;
  color: var(--navy);
  line-height: 1;
  letter-spacing: -0.04em;
}
.stat-num .unit {
  font-size: 28px;
  color: var(--orange);
  margin-left: 4px;
}
.stat-label {
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 600;
  font-size: 17px;
  color: var(--charcoal);
}
.stat-source {
  font-size: 13px;
  color: var(--muted);
  font-family: 'JetBrains Mono', monospace;
  margin-top: 4px;
}

.lost-revenue {
  margin-top: 60px;
  background: var(--navy);
  color: var(--white);
  border-radius: 16px;
  padding: 40px;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 32px;
  align-items: center;
}
@media (max-width: 720px) { .lost-revenue { grid-template-columns: 1fr; } }
.lost-revenue h3 {
  font-size: 28px;
  margin-bottom: 8px;
}
.lost-revenue p { color: rgba(255,255,255,0.7); font-size: 16px; }
.lost-num {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 88px;
  font-weight: 700;
  color: var(--orange);
  letter-spacing: -0.04em;
  line-height: 1;
}
.lost-num-label {
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  color: rgba(255,255,255,0.5);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-top: 8px;
}

/* Steps */
.steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 60px;
}
@media (max-width: 880px) { .steps { grid-template-columns: 1fr; } }

.step {
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 14px;
  padding: 32px;
  position: relative;
}
.steps.light .step {
  background: var(--white);
  border: 1px solid var(--gray-100);
  box-shadow: 0 2px 0 rgba(15,31,61,0.04);
}
.steps.light .step h3 { color: var(--charcoal); }
.steps.light .step p { color: var(--charcoal-soft); }
.steps.light .step-icon {
  background: rgba(255,107,53,0.12);
  border: 1px solid rgba(255,107,53,0.25);
}

.vertical-grid.light .vertical-card {
  background: var(--white);
  border: 1px solid var(--gray-100);
  box-shadow: 0 2px 0 rgba(15,31,61,0.04);
}
.vertical-grid.light .vertical-card:hover {
  border-color: rgba(255,107,53,0.45);
  background: rgba(255,107,53,0.04);
}
.vertical-grid.light .vertical-label { color: var(--charcoal); }
.step-num {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 14px;
  font-weight: 600;
  color: var(--orange);
  margin-bottom: 20px;
  font-family: 'JetBrains Mono', monospace;
  letter-spacing: 0.1em;
}
.step h3 {
  font-size: 22px;
  color: var(--white);
  margin-bottom: 10px;
}
.step p {
  color: rgba(255,255,255,0.65);
  font-size: 15px;
  line-height: 1.55;
}
.step-icon {
  width: 44px;
  height: 44px;
  border-radius: 8px;
  background: rgba(255,107,53,0.15);
  border: 1px solid rgba(255,107,53,0.25);
  display: grid;
  place-items: center;
  margin-bottom: 24px;
}

/* ROI calculator */
.roi-wrap {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  margin-top: 56px;
  background: var(--white);
  border-radius: 18px;
  padding: 48px;
  border: 1px solid var(--gray-100);
  box-shadow: 0 20px 50px -20px rgba(15,31,61,0.15);
}
@media (max-width: 880px) {
  .roi-wrap { grid-template-columns: 1fr; padding: 28px; gap: 24px; }
}

.roi-inputs { display: flex; flex-direction: column; gap: 28px; }
.roi-field { display: flex; flex-direction: column; gap: 10px; }
.roi-label {
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 600;
  font-size: 15px;
  color: var(--charcoal);
  display: flex;
  justify-content: space-between;
  align-items: baseline;
}
.roi-value {
  font-family: 'JetBrains Mono', monospace;
  font-size: 18px;
  color: var(--orange);
  font-weight: 600;
}

.roi-slider {
  -webkit-appearance: none;
  appearance: none;
  width: 100%;
  height: 6px;
  border-radius: 3px;
  background: var(--gray-100);
  outline: none;
  cursor: pointer;
}
.roi-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--orange);
  cursor: grab;
  border: 3px solid var(--white);
  box-shadow: 0 2px 8px rgba(255,107,53,0.4);
}
.roi-slider::-moz-range-thumb {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--orange);
  cursor: grab;
  border: 3px solid var(--white);
  box-shadow: 0 2px 8px rgba(255,107,53,0.4);
}

.roi-result {
  background: var(--navy);
  color: var(--white);
  border-radius: 14px;
  padding: 36px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  position: relative;
  overflow: hidden;
}
.roi-result::after {
  content: '';
  position: absolute;
  right: -40px; top: -40px;
  width: 160px; height: 160px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255,107,53,0.25), transparent 70%);
}
.roi-result-eyebrow {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: rgba(255,255,255,0.55);
  margin-bottom: 12px;
}
.roi-big {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 64px;
  font-weight: 700;
  color: var(--orange);
  letter-spacing: -0.04em;
  line-height: 1;
  margin-bottom: 8px;
}
.roi-big .small { font-size: 28px; color: rgba(255,255,255,0.4); }
.roi-sub-result {
  font-size: 14px;
  color: rgba(255,255,255,0.7);
  margin-top: 16px;
  padding-top: 16px;
  border-top: 1px solid rgba(255,255,255,0.1);
  display: flex;
  justify-content: space-between;
}
.roi-mult {
  display: inline-block;
  margin-top: 18px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 13px;
  color: var(--orange);
  background: rgba(255,107,53,0.12);
  padding: 6px 12px;
  border-radius: 100px;
  border: 1px solid rgba(255,107,53,0.3);
  align-self: flex-start;
}

/* Testimonials */
.logos {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 56px;
  flex-wrap: wrap;
  margin: 24px 0 64px;
  opacity: 0.7;
}
.logo-fake {
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 700;
  font-size: 19px;
  color: rgba(255,255,255,0.6);
  letter-spacing: -0.01em;
  display: flex;
  align-items: center;
  gap: 8px;
}
.logo-fake .glyph {
  width: 22px; height: 22px;
  border-radius: 4px;
  background: rgba(255,255,255,0.15);
  display: grid; place-items: center;
  font-size: 12px;
  color: rgba(255,255,255,0.7);
}

.testimonials {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
@media (max-width: 880px) { .testimonials { grid-template-columns: 1fr; } }

.testimonial {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 14px;
  padding: 28px;
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.testimonial-quote {
  font-size: 17px;
  line-height: 1.5;
  color: rgba(255,255,255,0.92);
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 500;
}
.testimonial-foot { display: flex; align-items: center; gap: 12px; margin-top: auto; }
.avatar {
  width: 40px; height: 40px;
  border-radius: 50%;
  background: var(--orange);
  color: var(--white);
  display: grid; place-items: center;
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 700;
  font-size: 15px;
}
.avatar.b { background: #2D6B8F; }
.avatar.c { background: #6B4A2D; }
.t-name { font-weight: 600; font-size: 14px; color: var(--white); }
.t-role { font-size: 12px; color: rgba(255,255,255,0.55); font-family: 'JetBrains Mono', monospace; }

/* Final CTA */
.final-cta {
  text-align: center;
  padding: 120px 0;
  position: relative;
  overflow: hidden;
}
.final-cta::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 20% 50%, rgba(255,107,53,0.12), transparent 40%),
    radial-gradient(circle at 80% 50%, rgba(255,107,53,0.08), transparent 40%);
  pointer-events: none;
}
.final-cta-inner { position: relative; }
.final-cta h2 {
  font-size: clamp(36px, 5.4vw, 72px);
  margin-bottom: 20px;
}
.final-cta h2 .accent { color: var(--orange); }
.final-cta p {
  font-size: 19px;
  color: rgba(255,255,255,0.7);
  max-width: 580px;
  margin: 0 auto 36px;
  line-height: 1.5;
}

/* Footer */
.footer {
  background: var(--navy-deep);
  color: rgba(255,255,255,0.6);
  padding: 56px 0 32px;
  border-top: 1px solid rgba(255,255,255,0.06);
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 48px;
}
@media (max-width: 720px) { .footer-grid { grid-template-columns: 1fr 1fr; } }
.footer h4 {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 13px;
  font-weight: 600;
  color: var(--white);
  margin-bottom: 16px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}
.footer ul { list-style: none; display: flex; flex-direction: column; gap: 10px; }
.footer a { color: rgba(255,255,255,0.6); text-decoration: none; font-size: 14px; transition: color .15s; }
.footer a:hover { color: var(--white); }
.footer-bottom {
  padding-top: 32px;
  border-top: 1px solid rgba(255,255,255,0.06);
  display: flex;
  justify-content: space-between;
  font-size: 13px;
  font-family: 'JetBrains Mono', monospace;
  color: rgba(255,255,255,0.4);
  flex-wrap: wrap;
  gap: 12px;
}
.footer-blurb {
  font-size: 14px;
  color: rgba(255,255,255,0.5);
  line-height: 1.55;
  margin-top: 16px;
  max-width: 320px;
}

/* helper */
.flex-col { display: flex; flex-direction: column; }
.flex-row { display: flex; flex-direction: row; }
.gap-2 { gap: 8px; }
.gap-4 { gap: 16px; }

/* ==========================================================================
   Mobile fixes
   ========================================================================== */
@media (max-width: 720px) {
  html, body { overflow-x: hidden; }
  * { min-width: 0; }
  .container { padding: 0 20px; max-width: 100%; }
  .pill { white-space: normal; text-align: left; line-height: 1.35; }
  h1, h2, h3, p { overflow-wrap: anywhere; }

  /* Nav: hide section links, keep only logo + CTA */
  .nav-inner { padding: 14px 20px; }
  .nav-links { gap: 0; }
  .nav-links .nav-link { display: none; }
  .logo { font-size: 18px; }
  .logo-img { width: 30px; height: 30px; }

  /* Hero */
  .hero { padding: 32px 0 64px; }
  .hero h1 { font-size: 40px; margin: 18px 0 16px; }
  .hero-sub { font-size: 16px; margin-bottom: 24px; }
  .hero-cta-row { flex-direction: column; align-items: stretch; gap: 10px; }
  .hero-cta-row .btn { width: 100%; }
  .hero-meta { gap: 12px 18px; font-size: 12px; margin-top: 24px; }
  .pill { font-size: 12px; padding: 5px 12px; }

  .demo-card { padding: 20px; border-radius: 16px; }
  .demo-title { font-size: 14px; }
  .viz-stage { height: 160px; padding: 16px 12px; }
  .bars { gap: 3px; }
  .bar { width: 4px; }

  /* Buttons */
  .btn-lg { padding: 16px 22px; font-size: 16px; }

  /* Section spacing + titles */
  section { padding: 64px 0; }
  .section-title { font-size: 30px; }
  .section-lede { font-size: 16px; }

  /* Audio player — stack vertically */
  .audio-player {
    flex-direction: column;
    align-items: stretch;
    gap: 14px;
    padding: 18px;
    margin-top: 36px;
  }
  .audio-player > .audio-play { align-self: flex-start; }
  .audio-track { width: 100%; min-width: 0; height: 40px; }
  .audio-time { align-self: flex-end; }

  /* Vertical (Built For) grid */
  .vertical-grid { margin-top: 36px; gap: 10px; }
  .vertical-card { padding: 16px 14px; gap: 10px; }
  .vertical-icon { width: 34px; height: 34px; }
  .vertical-label { font-size: 13px; }

  /* Marquee — smaller on mobile */
  .marquee { margin-top: 40px; padding: 16px 0; }
  .marquee-item { font-size: 16px; gap: 16px; }
  .marquee-track { gap: 32px; }

  /* ROI calculator */
  .roi-wrap { padding: 22px; gap: 20px; margin-top: 36px; }
  .roi-result { padding: 24px; }
  .roi-big { font-size: 44px; word-break: break-all; }
  .roi-result-eyebrow { font-size: 10px; }
  .roi-sub-result { flex-direction: column; gap: 12px; }

  /* Demo card header — let title and LIVE pill stack if needed */
  .demo-header { gap: 10px; flex-wrap: wrap; }

  /* How it works steps */
  .steps { margin-top: 36px; gap: 14px; }
  .step { padding: 22px; }
  .step h3 { font-size: 19px; }

  /* Final CTA */
  .final-cta { padding: 80px 0; }
  .final-cta h2 { font-size: 38px; }
  .final-cta p { font-size: 16px; }

  /* Footer */
  .footer { padding: 40px 0 24px; }
  .footer-grid { gap: 28px; margin-bottom: 32px; }
  .footer-bottom { flex-direction: column; gap: 8px; }
}

@media (max-width: 420px) {
  .hero h1 { font-size: 34px; }
  .section-title { font-size: 26px; }
  .final-cta h2 { font-size: 32px; }
  .roi-big { font-size: 40px; }
}