/* ---- Variables ---- */
:root {
  --bg: #0B0F14;
  --bg-2: #111620;
  --bg-card: #161D27;
  --bg-card-hover: #1c2433;
  --border: #1F2937;
  --fg: #E8EAF0;
  --fg-muted: #8892A4;
  --fg-dim: #4B5563;
  --accent: #F59E0B;
  --accent-dim: rgba(245,158,11,0.12);
  --accent-glow: rgba(245,158,11,0.06);
}

/* ---- Reset ---- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  scroll-behavior: smooth;
  scrollbar-width: thin;
  scrollbar-color: var(--border) var(--bg);
}

::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: var(--border); border-radius: 3px; }

::selection { background: var(--accent); color: var(--bg); }

body {
  font-family: 'DM Sans', system-ui, sans-serif;
  background: var(--bg);
  color: var(--fg);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3 {
  font-family: 'Syne', system-ui, sans-serif;
  line-height: 1.1;
  letter-spacing: -0.02em;
}

a { color: inherit; text-decoration: none; }

/* ---- Nav ---- */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background: rgba(11,15,20,0.85);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border);
}

.nav-inner {
  max-width: 1160px;
  margin: 0 auto;
  padding: 0 32px;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
}

.nav-wordmark {
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  font-size: 17px;
  color: var(--fg);
  letter-spacing: -0.03em;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
}

.nav-links a {
  font-size: 14px;
  color: var(--fg-muted);
  font-weight: 500;
  transition: color 0.2s;
  letter-spacing: 0.01em;
}

.nav-links a:hover { color: var(--fg); }

/* ---- Hero ---- */
.hero {
  padding: 160px 32px 80px;
  max-width: 1160px;
  margin: 0 auto;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--accent-dim);
  border: 1px solid rgba(245,158,11,0.2);
  border-radius: 100px;
  padding: 6px 14px 6px 10px;
  font-size: 13px;
  color: var(--accent);
  font-weight: 500;
  margin-bottom: 32px;
  letter-spacing: 0.01em;
}

.badge-dot {
  width: 7px;
  height: 7px;
  background: var(--accent);
  border-radius: 50%;
  animation: pulse-dot 2s ease-in-out infinite;
}

@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(0.7); }
}

.hero-headline {
  font-size: clamp(52px, 7vw, 88px);
  font-weight: 800;
  color: var(--fg);
  margin-bottom: 24px;
  letter-spacing: -0.04em;
  line-height: 0.95;
}

.hero-em {
  font-style: italic;
  color: var(--accent);
}

.hero-sub {
  font-size: 18px;
  color: var(--fg-muted);
  line-height: 1.7;
  max-width: 440px;
}

/* Stats card */
.stats-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 28px;
  display: flex;
  flex-direction: column;
  gap: 0;
}

.stats-row {
  padding: 20px 0;
  border-bottom: 1px solid var(--border);
}

.stats-row-last { border-bottom: none; }

.stat-block { display: flex; flex-direction: column; gap: 4px; }

.stat-num {
  font-family: 'Syne', sans-serif;
  font-size: 42px;
  font-weight: 800;
  color: var(--accent);
  letter-spacing: -0.04em;
  line-height: 1;
}

.stat-label {
  font-size: 13px;
  color: var(--fg-muted);
  line-height: 1.5;
  max-width: 280px;
}

/* CTA row */
.hero-cta-row {
  margin-top: 48px;
  display: flex;
  align-items: baseline;
  gap: 12px;
  flex-wrap: wrap;
}

.cta-label {
  font-size: 13px;
  color: var(--fg-muted);
  font-weight: 400;
}

.cta-price {
  font-family: 'Syne', sans-serif;
  font-size: 24px;
  font-weight: 800;
  color: var(--fg);
  letter-spacing: -0.03em;
}

.cta-sep {
  color: var(--fg-dim);
  font-size: 18px;
}

/* ---- Section labels & headings ---- */
.section-label {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 20px;
}

.section-heading {
  font-size: clamp(32px, 4vw, 52px);
  font-weight: 800;
  color: var(--fg);
  letter-spacing: -0.03em;
  margin-bottom: 56px;
  line-height: 1.1;
}

/* ---- Problem ---- */
.problem { padding: 100px 32px; }

.problem-inner {
  max-width: 1160px;
  margin: 0 auto;
}

.problem-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: 16px;
  overflow: hidden;
}

.problem-card {
  background: var(--bg-2);
  padding: 40px 36px;
  transition: background 0.2s;
}

.problem-card:hover { background: var(--bg-card); }

.problem-icon { margin-bottom: 20px; }

.problem-card h3 {
  font-size: 18px;
  font-weight: 700;
  color: var(--fg);
  margin-bottom: 10px;
  letter-spacing: -0.01em;
}

.problem-card p {
  font-size: 15px;
  color: var(--fg-muted);
  line-height: 1.65;
}

/* ---- Services ---- */
.services { padding: 100px 32px; background: var(--bg-2); }

.services-inner { max-width: 1160px; margin: 0 auto; }

.services-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: 16px;
  overflow: hidden;
}

.service-card {
  background: var(--bg-card);
  padding: 36px 28px;
  transition: background 0.2s;
  position: relative;
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--accent);
  opacity: 0;
  transition: opacity 0.2s;
}

.service-card:hover { background: var(--bg-card-hover); }
.service-card:hover::before { opacity: 1; }

.service-num {
  font-family: 'Syne', sans-serif;
  font-size: 11px;
  font-weight: 600;
  color: var(--fg-dim);
  letter-spacing: 0.08em;
  margin-bottom: 20px;
}

.service-icon-large { margin-bottom: 20px; }

.service-card h3 {
  font-size: 17px;
  font-weight: 700;
  color: var(--fg);
  margin-bottom: 10px;
  letter-spacing: -0.01em;
}

.service-card p {
  font-size: 14px;
  color: var(--fg-muted);
  line-height: 1.65;
  margin-bottom: 20px;
}

.service-tag {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
  opacity: 0.7;
}

/* ---- Industries ---- */
.industries { padding: 100px 32px; }

.industries-inner {
  max-width: 1160px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.industries-body {
  font-size: 17px;
  color: var(--fg-muted);
  line-height: 1.75;
  max-width: 420px;
}

.industry-list {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.industry-item {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 20px 24px;
  border-bottom: 1px solid var(--border);
  font-size: 17px;
  font-weight: 500;
  color: var(--fg);
  transition: background 0.15s, padding-left 0.2s;
}

.industry-item:first-child { border-top: 1px solid var(--border); }
.industry-item:hover { background: var(--bg-card); padding-left: 32px; }

/* ---- How ---- */
.how { padding: 100px 32px; background: var(--bg-2); }

.how-inner { max-width: 1160px; margin: 0 auto; }

.how-steps {
  display: grid;
  grid-template-columns: 1fr auto 1fr auto 1fr;
  gap: 0;
  align-items: start;
}

.step {
  padding: 36px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 16px;
}

.step-num {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 12px;
}

.step h3 {
  font-size: 18px;
  font-weight: 700;
  color: var(--fg);
  margin-bottom: 10px;
  letter-spacing: -0.01em;
}

.step p {
  font-size: 14px;
  color: var(--fg-muted);
  line-height: 1.65;
}

.step-connector {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0 8px;
  padding-top: 48px;
}

/* ---- Manifesto ---- */
.manifesto { padding: 100px 32px; }

.manifesto-inner {
  max-width: 1160px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 80px;
  align-items: center;
}

.quote-mark {
  font-family: 'Syne', serif;
  font-size: 120px;
  line-height: 0.5;
  color: var(--accent);
  opacity: 0.4;
  margin-bottom: 24px;
}

.manifesto blockquote {
  font-family: 'Syne', sans-serif;
  font-size: 24px;
  font-weight: 600;
  color: var(--fg);
  line-height: 1.5;
  letter-spacing: -0.02em;
  margin-bottom: 24px;
}

.quote-body {
  font-size: 16px;
  color: var(--fg-muted);
  line-height: 1.75;
  max-width: 560px;
}

.manifesto-stats {
  display: flex;
  flex-direction: column;
  gap: 40px;
  align-items: center;
}

.m-stat { text-align: center; }

.m-num {
  font-family: 'Syne', sans-serif;
  font-size: 52px;
  font-weight: 800;
  color: var(--accent);
  letter-spacing: -0.04em;
  line-height: 1;
  margin-bottom: 6px;
}

.m-label {
  font-size: 12px;
  color: var(--fg-muted);
  letter-spacing: 0.04em;
  text-align: center;
}

/* ---- Closing ---- */
.closing { padding: 120px 32px; background: var(--bg-2); }

.closing-inner { max-width: 1160px; margin: 0 auto; }

.closing-headline {
  font-size: clamp(40px, 5.5vw, 72px);
  font-weight: 800;
  color: var(--fg);
  letter-spacing: -0.04em;
  line-height: 1.0;
  max-width: 700px;
}

.closing-em {
  font-style: italic;
  color: var(--accent);
}

.closing-sub {
  margin-top: 32px;
  font-size: 17px;
  color: var(--fg-muted);
  line-height: 1.7;
  max-width: 520px;
}

/* ---- Footer ---- */
.footer {
  padding: 56px 32px;
  border-top: 1px solid var(--border);
}

.footer-inner {
  max-width: 1160px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 40px;
  align-items: center;
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  font-size: 15px;
  color: var(--fg);
}

.footer-copy {
  font-size: 14px;
  color: var(--fg-muted);
  line-height: 1.5;
  max-width: 400px;
}

.footer-links {
  display: flex;
  gap: 24px;
}

.footer-links a {
  font-size: 14px;
  color: var(--fg-muted);
  transition: color 0.2s;
}

.footer-links a:hover { color: var(--fg); }

/* ---- Responsive ---- */
@media (max-width: 900px) {
  .hero-grid { grid-template-columns: 1fr; gap: 48px; }
  .hero { padding-top: 120px; }
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .problem-grid { grid-template-columns: 1fr; }
  .industries-inner { grid-template-columns: 1fr; gap: 48px; }
  .how-steps { grid-template-columns: 1fr; gap: 16px; }
  .step-connector { display: none; }
  .manifesto-inner { grid-template-columns: 1fr; }
  .manifesto-stats { flex-direction: row; justify-content: flex-start; gap: 40px; }
  .footer-inner { grid-template-columns: 1fr; gap: 24px; }
  .nav-links { display: none; }
}

@media (max-width: 600px) {
  .hero { padding: 100px 20px 60px; }
  .section-heading { font-size: 30px; }
  .services-grid { grid-template-columns: 1fr; }
  .hero-headline { font-size: 52px; }
  .closing-headline { font-size: 36px; }
}