:root {
  --bg: #0f0f1a;
  --bg-surface: #161625;
  --bg-card: #1e1e30;
  --fg: #f0ede8;
  --fg-muted: #9b97a0;
  --fg-dim: #6b6772;
  --accent: #e8a838;
  --accent-dim: #c8892a;
  --border: #2a2a40;
  --border-light: #1a1a2e;
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

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

/* HEADER */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background: rgba(15, 15, 26, 0.85);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}
.header-inner {
  max-width: 1160px;
  margin: 0 auto;
  padding: 0 2rem;
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.logo {
  font-family: 'IBM Plex Mono', monospace;
  font-weight: 500;
  font-size: 1.1rem;
  color: var(--fg);
  text-decoration: none;
  letter-spacing: -0.01em;
}
nav {
  display: flex;
  gap: 2.5rem;
}
nav a {
  color: var(--fg-muted);
  text-decoration: none;
  font-size: 0.875rem;
  font-weight: 400;
  transition: color 0.2s;
}
nav a:hover { color: var(--fg); }

/* SECTIONS */
.section-inner {
  max-width: 1160px;
  margin: 0 auto;
  padding: 5rem 2rem;
}

.section-eyebrow {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 0.75rem;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  margin-bottom: 1.25rem;
}

/* HERO */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 120px 0 80px;
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute;
  top: 0; right: 0;
  width: 55%;
  height: 100%;
  background: radial-gradient(ellipse at 70% 40%, rgba(232, 168, 56, 0.06) 0%, transparent 65%);
  pointer-events: none;
}
.hero-inner {
  max-width: 1160px;
  margin: 0 auto;
  padding: 0 2rem;
  display: grid;
  grid-template-columns: 1fr 340px;
  gap: 5rem;
  align-items: center;
  width: 100%;
}
.hero-text { }
.hero-eyebrow {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 0.75rem;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.14em;
  margin-bottom: 1.5rem;
}
.hero-text h1 {
  font-size: clamp(2.5rem, 5.5vw, 4.25rem);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.02em;
  color: var(--fg);
  margin-bottom: 1.75rem;
}
.hero-lede {
  font-size: 1.125rem;
  color: var(--fg-muted);
  max-width: 520px;
  line-height: 1.7;
}
.hero-aside {
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: 2px;
  padding: 2.5rem 2rem;
  display: flex;
  flex-direction: column;
  gap: 0;
}
.hero-stat {
  padding: 1.5rem 0;
}
.hero-stat:first-child { padding-top: 0; }
.stat-number {
  display: block;
  font-family: 'IBM Plex Mono', monospace;
  font-size: 1.75rem;
  font-weight: 500;
  color: var(--accent);
  line-height: 1;
  margin-bottom: 0.5rem;
}
.stat-label {
  font-size: 0.8rem;
  color: var(--fg-muted);
  line-height: 1.5;
}
.hero-divider {
  height: 1px;
  background: var(--border);
}

/* PROBLEM */
.problem {
  background: var(--bg-surface);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.problem-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: start;
}
.problem-col:first-child { }
.col-label {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 0.7rem;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.14em;
  display: block;
  margin-bottom: 1.25rem;
}
.problem-col h2 {
  font-size: clamp(1.75rem, 3vw, 2.5rem);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.02em;
  color: var(--fg);
}
.problem-col > p {
  color: var(--fg-muted);
  font-size: 1.05rem;
  line-height: 1.7;
  margin-bottom: 1.5rem;
}
.problem-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.875rem;
  margin-bottom: 2rem;
}
.problem-list li {
  font-size: 0.95rem;
  color: var(--fg-muted);
  padding-left: 1.5rem;
  position: relative;
}
.problem-list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.65em;
  width: 6px;
  height: 6px;
  background: var(--accent);
  border-radius: 50%;
}
.problem-conclusion {
  font-size: 1rem;
  color: var(--fg-dim);
  font-style: italic;
  border-left: 2px solid var(--accent);
  padding-left: 1.25rem;
  margin-top: 1.5rem;
}

/* SERVICES */
.services { background: var(--bg); }
.services h2 {
  font-size: clamp(1.75rem, 3vw, 2.5rem);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.02em;
  margin-bottom: 3.5rem;
  color: var(--fg);
}
.service-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
}
.service-card {
  background: var(--bg);
  padding: 2.5rem 2rem;
  transition: background 0.2s;
}
.service-card:hover { background: var(--bg-surface); }
.service-icon {
  color: var(--accent);
  margin-bottom: 1.25rem;
}
.service-card h3 {
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--fg);
  margin-bottom: 0.75rem;
  letter-spacing: -0.01em;
}
.service-card p {
  font-size: 0.875rem;
  color: var(--fg-muted);
  line-height: 1.65;
}

/* PROCESS */
.process {
  background: var(--bg-surface);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.process h2 {
  font-size: clamp(1.75rem, 3vw, 2.5rem);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.02em;
  margin-bottom: 3.5rem;
  color: var(--fg);
}
.process-steps {
  display: flex;
  flex-direction: column;
  gap: 0;
}
.step {
  display: grid;
  grid-template-columns: 80px 1fr;
  gap: 2rem;
  padding: 2.5rem 0;
  border-bottom: 1px solid var(--border);
  align-items: start;
}
.step:last-child { border-bottom: none; }
.step-num {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 0.75rem;
  color: var(--accent);
  font-weight: 500;
  padding-top: 0.3rem;
  letter-spacing: 0.05em;
}
.step h3 {
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--fg);
  margin-bottom: 0.5rem;
  letter-spacing: -0.01em;
}
.step p {
  font-size: 0.9rem;
  color: var(--fg-muted);
  line-height: 1.65;
}

/* WHY */
.why { background: var(--bg); }
.why-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: start;
}
.why-col h2 {
  font-size: clamp(1.75rem, 3vw, 2.5rem);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.02em;
  color: var(--fg);
  margin-bottom: 1.25rem;
}
.why-col > p {
  font-size: 1rem;
  color: var(--fg-muted);
  line-height: 1.7;
  margin-bottom: 2.5rem;
}
.why-points { display: flex; flex-direction: column; gap: 1.75rem; }
.why-point {
  font-size: 0.9rem;
  color: var(--fg-muted);
  line-height: 1.65;
}
.why-point strong { color: var(--fg); font-weight: 600; }
.why-right { padding-top: 3.5rem; }
.why-stats {
  background: var(--bg-surface);
  border: 1px solid var(--border);
  padding: 2.5rem 2rem;
}
.why-stat-item { padding: 1.5rem 0; }
.why-stat-item:first-child { padding-top: 0; }
.why-stat-num {
  display: block;
  font-family: 'IBM Plex Mono', monospace;
  font-size: 1.5rem;
  font-weight: 500;
  color: var(--fg);
  line-height: 1;
  margin-bottom: 0.4rem;
}
.why-stat-desc {
  font-size: 0.8rem;
  color: var(--fg-muted);
}
.why-stat-divider { height: 1px; background: var(--border); }

/* CLOSING */
.closing {
  background: var(--bg-surface);
  border-top: 1px solid var(--border);
}
.closing h2 {
  font-size: clamp(1.75rem, 3vw, 2.5rem);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.02em;
  color: var(--fg);
  margin-bottom: 1.25rem;
}
.closing p {
  font-size: 1.05rem;
  color: var(--fg-muted);
  line-height: 1.7;
  max-width: 600px;
}

/* FOOTER */
footer {
  background: var(--bg);
  border-top: 1px solid var(--border);
  padding: 3rem 0 2rem;
}
.footer-inner {
  max-width: 1160px;
  margin: 0 auto;
  padding: 0 2rem;
  display: grid;
  grid-template-columns: 1fr auto auto;
  gap: 3rem;
  align-items: start;
}
.footer-logo {
  font-family: 'IBM Plex Mono', monospace;
  font-weight: 500;
  font-size: 1rem;
  color: var(--fg);
  display: block;
  margin-bottom: 0.75rem;
}
.footer-brand p {
  font-size: 0.8rem;
  color: var(--fg-dim);
  max-width: 280px;
  line-height: 1.55;
}
.footer-links {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  padding-top: 0.25rem;
}
.footer-links a {
  font-size: 0.8rem;
  color: var(--fg-muted);
  text-decoration: none;
  transition: color 0.2s;
}
.footer-links a:hover { color: var(--fg); }
.footer-bottom {
  grid-column: 1 / -1;
  border-top: 1px solid var(--border);
  margin-top: 2rem;
  padding-top: 1.5rem;
}
.footer-bottom p {
  font-size: 0.75rem;
  color: var(--fg-dim);
}

/* RESPONSIVE */
@media (max-width: 900px) {
  .hero-inner { grid-template-columns: 1fr; gap: 3rem; }
  .hero-aside { display: none; }
  .problem-grid { grid-template-columns: 1fr; gap: 2rem; }
  .service-grid { grid-template-columns: 1fr 1fr; }
  .why-grid { grid-template-columns: 1fr; gap: 2rem; }
  .why-right { padding-top: 0; }
  .footer-inner { grid-template-columns: 1fr; gap: 2rem; }
}
@media (max-width: 600px) {
  nav { display: none; }
  .section-inner { padding: 3rem 1.25rem; }
  .service-grid { grid-template-columns: 1fr; }
  .step { grid-template-columns: 48px 1fr; gap: 1rem; }
}