@import url("https://api.fontshare.com/v2/css?f[]=cabinet-grotesk@900,800,700,500,400&f[]=manrope@500,400,600,700&display=swap");

:root {
  --brand: #FF5B00;
  --bg-dark: #050505;
  --surface-dark: #0d0d0d;
  --positive: #00E676;
  --negative: #FF1744;
  --text-muted: #737373;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: "Manrope", system-ui, sans-serif;
  color: #0a0a0a;
  line-height: 1.5;
}
.font-display { font-family: "Cabinet Grotesk", system-ui, sans-serif; }
.container { max-width: 1400px; margin: 0 auto; padding: 0 1.5rem; }
.container-wide { max-width: 1500px; margin: 0 auto; padding: 0 1.5rem; }
.overline { font-size: 0.75rem; letter-spacing: 0.25em; text-transform: uppercase; font-weight: 700; color: var(--brand); }
a { color: inherit; text-decoration: none; }

/* Nav */
.site-nav {
  position: sticky; top: 0; z-index: 50;
  background: rgba(255,255,255,0.85); backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(0,0,0,0.05);
}
.site-nav .inner {
  max-width: 1400px; margin: 0 auto; padding: 0 1.5rem;
  height: 4rem; display: flex; align-items: center; justify-content: space-between;
}
.logo { font-family: "Cabinet Grotesk", sans-serif; font-weight: 900; font-size: 1.25rem; letter-spacing: -0.02em; }
.logo span { color: var(--brand); }
.nav-links { display: none; gap: 2rem; font-size: 0.875rem; font-weight: 500; color: #404040; }
.nav-links a:hover { color: #000; }
@media (min-width: 768px) { .nav-links { display: flex; } }
.btn {
  display: inline-flex; align-items: center; gap: 0.5rem;
  font-weight: 600; font-size: 0.875rem; border-radius: 9999px;
  padding: 0.5rem 1rem; border: none; cursor: pointer; transition: all 0.2s;
}
.btn-primary { background: #000; color: #fff; }
.btn-primary:hover { background: var(--brand); }
.btn-outline { background: transparent; border: 1px solid rgba(0,0,0,0.15); color: #000; }
.btn-outline:hover { border-color: #000; }
.btn-lg { padding: 0.875rem 1.5rem; font-size: 1rem; }
.btn-brand { background: var(--brand); color: #fff; }
.btn-brand:hover { background: #000; }

/* Hero */
.hero { position: relative; overflow: hidden; background: #fff; padding: 5rem 0 6rem; }
.hero h1 {
  font-size: clamp(2.5rem, 8vw, 5.5rem); font-weight: 900; text-transform: uppercase;
  line-height: 0.95; letter-spacing: -0.04em; max-width: 900px;
}
.hero h1 .accent { color: var(--brand); }
.hero-lead { margin-top: 2rem; max-width: 42rem; font-size: 1.125rem; color: #404040; }
.hero-cta { margin-top: 2.5rem; display: flex; flex-wrap: wrap; gap: 0.75rem; }
.stat-grid {
  margin-top: 5rem; display: grid; grid-template-columns: repeat(2, 1fr);
  border: 1px solid rgba(0,0,0,0.1); border-radius: 1rem; overflow: hidden;
}
@media (min-width: 768px) { .stat-grid { grid-template-columns: repeat(4, 1fr); } }
.stat-grid > div { background: #fff; padding: 1.5rem; border-right: 1px solid rgba(0,0,0,0.1); }
.stat-grid > div:last-child { border-right: none; }
.stat-value { font-family: "Cabinet Grotesk", sans-serif; font-weight: 900; font-size: 2.25rem; }
.stat-label { margin-top: 0.25rem; font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.15em; color: var(--text-muted); }
.marquee {
  background: #000; color: #fff; padding: 1rem 0; overflow: hidden; white-space: nowrap;
  border-top: 1px solid rgba(0,0,0,0.1); border-bottom: 1px solid rgba(0,0,0,0.1);
}
.marquee-inner { display: inline-block; animation: marquee 25s linear infinite; font-size: 0.875rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.2em; }
.marquee-inner span.dot { color: var(--brand); margin: 0 1.5rem; }
@keyframes marquee { from { transform: translateX(0); } to { transform: translateX(-50%); } }
.pulse-dot { display: inline-block; width: 8px; height: 8px; border-radius: 50%; background: var(--brand); animation: pulse 2s infinite; }
@keyframes pulse { 0%, 100% { opacity: 1; } 50% { opacity: 0.4; } }

/* Sections */
.section { padding: 6rem 0; }
.section-alt { background: #FAFAFA; border-top: 1px solid rgba(0,0,0,0.05); border-bottom: 1px solid rgba(0,0,0,0.05); }
.section-dark { background: #000; color: #fff; }
.section h2 { font-family: "Cabinet Grotesk", sans-serif; font-weight: 900; font-size: clamp(2rem, 5vw, 3rem); text-transform: uppercase; letter-spacing: -0.02em; line-height: 1.05; }
.grid-2 { display: grid; gap: 2.5rem; }
.grid-3 { display: grid; gap: 1px; background: rgba(0,0,0,0.1); border: 1px solid rgba(0,0,0,0.1); border-radius: 1.5rem; overflow: hidden; }
@media (min-width: 768px) { .grid-2 { grid-template-columns: repeat(2, 1fr); } .grid-3 { grid-template-columns: repeat(3, 1fr); } }
.card { background: #fff; padding: 2rem; transition: all 0.3s; }
.card:hover { background: #000; color: #fff; }
.card:hover p { color: #d4d4d4; }
.card h3 { font-family: "Cabinet Grotesk", sans-serif; font-weight: 700; font-size: 1.5rem; margin-top: 1.5rem; }
.card p { margin-top: 0.75rem; font-size: 0.875rem; color: #525252; line-height: 1.6; }
.card-icon { color: var(--brand); font-size: 1.75rem; }

/* North star */
.north-star-box {
  background: var(--brand); color: #fff; border: 2px solid #000; border-radius: 1.5rem;
  padding: 2rem 3rem; position: relative; overflow: hidden;
}
.north-star-box blockquote { font-family: "Cabinet Grotesk", sans-serif; font-weight: 900; font-size: clamp(1.5rem, 3vw, 2.25rem); line-height: 1.05; margin: 1.5rem 0 0; }

/* Stack */
.stack-row {
  display: grid; gap: 1.5rem; padding: 2rem 2.5rem; background: #000;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}
.stack-row:hover { background: #0a0a0a; }
@media (min-width: 1024px) {
  .stack-row { grid-template-columns: 1fr 3fr 3fr 3fr 2fr; align-items: start; }
}
.stack-num { color: var(--brand); font-family: monospace; font-size: 0.875rem; }
.stack-stat { color: var(--brand); font-family: "Cabinet Grotesk", sans-serif; font-weight: 700; font-size: 1.125rem; text-align: right; }
.stack-label { font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.15em; color: #737373; margin-bottom: 0.5rem; }

/* Wild ideas */
.idea-card {
  border: 1px solid rgba(0,0,0,0.1); background: #fff; border-radius: 1rem;
  padding: 1.75rem; transition: all 0.3s;
}
.idea-card:hover { border-color: var(--brand); transform: translateY(-4px); }
.idea-tag { font-size: 0.625rem; letter-spacing: 0.2em; text-transform: uppercase; font-weight: 700; background: #000; color: #fff; padding: 0.25rem 0.5rem; border-radius: 4px; display: inline-block; }

/* ROI */
.roi-panel { border: 1px solid rgba(0,0,0,0.1); border-radius: 1.5rem; padding: 2rem; background: #FAFAFA; }
.roi-slider { width: 100%; margin: 0.5rem 0; accent-color: var(--brand); }
.roi-output-dark { background: #000; color: #fff; border-radius: 1.5rem; padding: 2rem; flex: 1; }
.roi-output-brand { background: var(--brand); color: #fff; border-radius: 1.5rem; padding: 2rem; display: flex; justify-content: space-between; align-items: center; }
.roi-big { font-family: "Cabinet Grotesk", sans-serif; font-weight: 900; font-size: clamp(2.5rem, 6vw, 3.75rem); line-height: 1; }

/* FAQ */
.faq-item { border-bottom: 1px solid rgba(0,0,0,0.1); }
.faq-item summary {
  font-family: "Cabinet Grotesk", sans-serif; font-weight: 700; font-size: 1.125rem;
  padding: 1.5rem 0; cursor: pointer; list-style: none;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary:hover { color: var(--brand); }
.faq-item p { padding: 0 0 1.5rem; color: #404040; line-height: 1.7; }

/* Footer */
.site-footer { background: #000; color: #fff; padding: 5rem 0 2rem; }
.site-footer h3 { font-family: "Cabinet Grotesk", sans-serif; font-weight: 900; font-size: clamp(2rem, 5vw, 3.75rem); text-transform: uppercase; line-height: 0.95; }
.site-footer .accent { color: var(--brand); }
.footer-bottom { margin-top: 4rem; padding-top: 2rem; border-top: 1px solid rgba(255,255,255,0.1); display: flex; flex-wrap: wrap; justify-content: space-between; gap: 1rem; font-size: 0.75rem; color: #737373; }

/* Demo dark theme */
.demo-page { min-height: 100vh; background: var(--bg-dark); color: #fff; }
.demo-nav {
  position: sticky; top: 0; z-index: 40; border-bottom: 1px solid rgba(255,255,255,0.1);
  background: rgba(5,5,5,0.9); backdrop-filter: blur(12px);
}
.demo-nav .inner { max-width: 1500px; margin: 0 auto; padding: 0 1.5rem; height: 4rem; display: flex; align-items: center; justify-content: space-between; }
.badge { display: inline-block; font-size: 0.625rem; font-weight: 600; letter-spacing: 0.15em; text-transform: uppercase; padding: 0.25rem 0.75rem; border-radius: 9999px; }
.badge-brand { background: var(--brand); color: #fff; }
.badge-live { background: rgba(0,230,118,0.15); color: var(--positive); }
.kpi-grid { display: grid; gap: 1rem; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); }
.kpi-card {
  background: var(--surface-dark); border: 1px solid rgba(255,255,255,0.1);
  border-radius: 0.75rem; padding: 1.25rem; transition: transform 0.2s;
}
.kpi-card:hover { transform: translateY(-4px); }
.kpi-label { font-size: 0.6875rem; text-transform: uppercase; letter-spacing: 0.15em; color: #737373; font-weight: 700; }
.kpi-value { font-family: "Cabinet Grotesk", sans-serif; font-weight: 900; font-size: 2.25rem; margin-top: 0.75rem; }
.kpi-delta { font-size: 0.75rem; font-weight: 600; }
.kpi-delta.up { color: var(--positive); }
.kpi-delta.down { color: var(--negative); }
.chart-card {
  background: var(--surface-dark); border: 1px solid rgba(255,255,255,0.1);
  border-radius: 0.75rem; padding: 1.25rem;
}
.chart-card h3 { font-family: "Cabinet Grotesk", sans-serif; font-weight: 700; font-size: 1.25rem; margin: 0.25rem 0 0; }
.demo-grid-4 { display: grid; gap: 1rem; }
@media (min-width: 1024px) { .demo-grid-4 { grid-template-columns: repeat(4, 1fr); } }
.demo-grid-3 { display: grid; gap: 1rem; }
@media (min-width: 1024px) { .demo-grid-3 { grid-template-columns: 2fr 1fr; } }
.feedback-list { max-height: 420px; overflow-y: auto; }
.feedback-item { padding: 1.25rem; border-bottom: 1px solid rgba(255,255,255,0.05); }
.feedback-item:hover { background: rgba(255,255,255,0.02); }
.sentiment-dot { width: 10px; height: 10px; border-radius: 50%; display: inline-block; flex-shrink: 0; margin-top: 6px; }
.sentiment-dot.positive { background: var(--positive); }
.sentiment-dot.negative { background: var(--negative); }
.sentiment-dot.neutral { background: #737373; }
.theme-tag { font-size: 0.625rem; font-family: monospace; text-transform: uppercase; background: rgba(255,255,255,0.05); padding: 0.25rem 0.5rem; border-radius: 9999px; color: #a3a3a3; }

/* Tabs */
.tabs { margin-top: 3rem; }
.tab-list { display: flex; flex-wrap: wrap; gap: 0.25rem; background: var(--surface-dark); border: 1px solid rgba(255,255,255,0.1); border-radius: 0.5rem; padding: 0.25rem; margin-bottom: 0.5rem; }
.tab-btn {
  padding: 0.5rem 1rem; border: none; background: transparent; color: #a3a3a3;
  border-radius: 0.375rem; cursor: pointer; font-size: 0.875rem; font-weight: 500;
}
.tab-btn.active { background: var(--brand); color: #fff; }
.tab-panel { display: none; padding: 1.5rem 0; }
.tab-panel.active { display: block; }
.tab-progress { height: 2px; background: rgba(255,255,255,0.05); border-radius: 9999px; margin-bottom: 2rem; overflow: hidden; }
.tab-progress-bar { height: 100%; background: var(--brand); width: 0; transition: width 0.1s linear; }

/* Phone mockup */
.phone-mock {
  border: 12px solid #000; border-radius: 2.5rem; background: #fff; color: #000;
  max-width: 340px; margin: 0 auto; overflow: hidden; box-shadow: 0 25px 50px rgba(0,0,0,0.5);
}
.phone-header { background: #000; color: #fff; font-size: 0.625rem; padding: 0.5rem; text-align: center; letter-spacing: 0.15em; }
.phone-body { padding: 1.25rem; min-height: 460px; }
.form-input, .form-select {
  width: 100%; padding: 0.5rem 0.75rem; border: 1px solid #e5e5e5; border-radius: 0.375rem;
  font-size: 0.875rem; margin-bottom: 0.75rem;
}
.choice-btn {
  width: 100%; text-align: left; border: 2px solid #e5e5e5; border-radius: 0.75rem;
  padding: 0.75rem 1rem; margin-bottom: 0.5rem; background: #fff; cursor: pointer; transition: all 0.2s;
}
.choice-btn:hover { border-color: #000; }
.choice-btn.active { border-color: var(--brand); background: rgba(255,91,0,0.05); }
.concern-chip {
  padding: 0.5rem 0.75rem; border: 2px solid #e5e5e5; border-radius: 9999px;
  font-size: 0.75rem; font-weight: 600; cursor: pointer; background: #fff;
}
.concern-chip.active { border-color: var(--brand); background: var(--brand); color: #fff; }
.whatsapp-mock { background: #0b141a; border: 12px solid #000; border-radius: 2.5rem; max-width: 320px; margin: 0 auto; overflow: hidden; }
.wa-header { background: #202c33; padding: 0.75rem; display: flex; align-items: center; gap: 0.75rem; }
.wa-avatar { width: 36px; height: 36px; border-radius: 50%; background: var(--brand); display: grid; place-items: center; font-weight: 700; }
.wa-chat { padding: 0.75rem; height: 460px; overflow-y: auto; background: #0b141a; }
.wa-bubble { max-width: 80%; padding: 0.5rem 0.75rem; border-radius: 0.75rem; font-size: 0.875rem; margin-bottom: 0.5rem; }
.wa-bubble.bot { background: #fff; color: #000; }
.wa-bubble.user { background: #005c4b; color: #fff; margin-left: auto; }
.two-col { display: grid; gap: 2rem; }
@media (min-width: 1024px) { .two-col { grid-template-columns: 1fr 1fr; align-items: start; } }

/* Journey replay */
.journey-track { display: flex; gap: 1rem; overflow-x: auto; padding-bottom: 1rem; }
.journey-card {
  flex-shrink: 0; width: 260px; text-align: left; border: 2px solid rgba(255,255,255,0.1);
  border-radius: 1rem; padding: 1.25rem; background: rgba(0,0,0,0.4); cursor: pointer; transition: all 0.2s;
}
.journey-card.reached { border-color: var(--brand); background: rgba(255,91,0,0.05); }
.journey-card.dim { opacity: 0.5; }
.theme-card {
  border-left: 4px solid #737373; background: var(--surface-dark); border: 1px solid rgba(255,255,255,0.1);
  border-radius: 0 0.75rem 0.75rem 0; padding: 1.25rem;
}
.theme-card.positive { border-left-color: var(--positive); }
.theme-card.negative { border-left-color: var(--negative); }

.hidden { display: none !important; }
.text-muted { color: #737373; }
.text-brand { color: var(--brand); }
.mt-4 { margin-top: 1rem; }
.mt-6 { margin-top: 1.5rem; }
.mt-8 { margin-top: 2rem; }
.mb-8 { margin-bottom: 2rem; }
.flex { display: flex; }
.flex-wrap { flex-wrap: wrap; }
.gap-2 { gap: 0.5rem; }
.gap-4 { gap: 1rem; }
.items-center { align-items: center; }
.justify-between { justify-content: space-between; }