:root {
  --bg: #0a0a0a;
  --bg-elevated: #141414;
  --bg-card: #1a1a1a;
  --fg: #e8e8e8;
  --fg-muted: #888;
  --fg-dim: #555;
  --accent: #ff5c35;
  --accent-glow: rgba(255, 92, 53, 0.15);
  --accent-soft: #ff7a5c;
  --border: #222;
  --radius: 12px;
  --font-display: 'Space Grotesk', sans-serif;
  --font-body: 'DM Sans', sans-serif;
}

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

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

body {
  background: var(--bg);
  color: var(--fg);
  font-family: var(--font-body);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* NAV */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: 1.25rem 2rem;
  background: rgba(10, 10, 10, 0.85);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
}

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

.logo {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 700;
  letter-spacing: -0.03em;
  color: var(--fg);
}

.logo-accent { color: var(--accent); }

.nav-tagline {
  font-size: 0.85rem;
  color: var(--fg-muted);
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

/* HERO */
.hero {
  padding: 10rem 2rem 6rem;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: -200px;
  right: -200px;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, var(--accent-glow) 0%, transparent 70%);
  pointer-events: none;
}

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

.hero-label {
  display: inline-block;
  font-family: var(--font-display);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--accent);
  padding: 0.5rem 1rem;
  border: 1px solid rgba(255, 92, 53, 0.3);
  border-radius: 100px;
  margin-bottom: 2rem;
}

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(3rem, 8vw, 6rem);
  font-weight: 700;
  line-height: 1.05;
  letter-spacing: -0.04em;
  margin-bottom: 1.5rem;
  color: var(--fg);
}

.hero-highlight {
  color: var(--accent);
  position: relative;
}

.hero-sub {
  font-size: 1.25rem;
  color: var(--fg-muted);
  max-width: 600px;
  line-height: 1.7;
  margin-bottom: 4rem;
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  max-width: 700px;
  padding-top: 2rem;
  border-top: 1px solid var(--border);
}

.stat-number {
  font-family: var(--font-display);
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--fg);
  letter-spacing: -0.02em;
}

.stat-label {
  font-size: 0.85rem;
  color: var(--fg-muted);
  margin-top: 0.25rem;
  line-height: 1.4;
}

/* PROBLEM */
.problem {
  padding: 6rem 2rem;
  background: var(--bg-elevated);
}

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

.section-label {
  font-family: var(--font-display);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 1rem;
}

.problem-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: start;
}

.problem-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.03em;
  color: var(--fg);
}

.problem-item {
  display: flex;
  gap: 1.25rem;
  padding: 1.5rem 0;
  border-bottom: 1px solid var(--border);
}

.problem-item:last-child { border-bottom: none; }

.problem-icon {
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--accent);
  min-width: 2rem;
  padding-top: 0.15rem;
}

.problem-text {
  font-size: 1rem;
  color: var(--fg-muted);
  line-height: 1.65;
}

.problem-text strong {
  color: var(--fg);
  display: block;
  margin-bottom: 0.35rem;
  font-weight: 600;
}

/* SERVICES */
.services {
  padding: 6rem 2rem;
}

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

.services-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.03em;
  margin-bottom: 3rem;
  color: var(--fg);
}

.services-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
}

.service-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 2.5rem;
  transition: border-color 0.3s ease;
}

.service-card:hover {
  border-color: #333;
}

.card-accent {
  border-color: rgba(255, 92, 53, 0.3);
  background: linear-gradient(135deg, var(--bg-card) 0%, rgba(255, 92, 53, 0.05) 100%);
}

.card-accent:hover {
  border-color: rgba(255, 92, 53, 0.5);
}

.service-number {
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--accent);
  width: 2rem;
  height: 2rem;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(255, 92, 53, 0.3);
  border-radius: 6px;
  margin-bottom: 1.5rem;
}

.service-name {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 1rem;
  color: var(--fg);
}

.service-desc {
  font-size: 1rem;
  color: var(--fg-muted);
  line-height: 1.65;
  margin-bottom: 1.5rem;
}

.service-list {
  list-style: none;
  padding: 0;
}

.service-list li {
  font-size: 0.9rem;
  color: var(--fg-muted);
  padding: 0.5rem 0;
  border-top: 1px solid var(--border);
  padding-left: 1.25rem;
  position: relative;
}

.service-list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent);
}

/* NICHES */
.niches {
  padding: 6rem 2rem;
  background: var(--bg-elevated);
}

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

.niches-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.03em;
  margin-bottom: 2.5rem;
  color: var(--fg);
}

.niche-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-bottom: 2rem;
}

.niche-tag {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 500;
  padding: 0.75rem 1.5rem;
  border: 1px solid var(--border);
  border-radius: 100px;
  color: var(--fg);
  background: var(--bg);
  transition: all 0.3s ease;
}

.niche-tag:hover {
  border-color: var(--accent);
  background: var(--accent-glow);
}

.niches-note {
  font-size: 1rem;
  color: var(--fg-dim);
  font-style: italic;
}

/* CLOSING */
.closing {
  padding: 8rem 2rem;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.closing::before {
  content: '';
  position: absolute;
  bottom: -100px;
  left: 50%;
  transform: translateX(-50%);
  width: 800px;
  height: 400px;
  background: radial-gradient(ellipse, var(--accent-glow) 0%, transparent 70%);
  pointer-events: none;
}

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

.closing-title {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.03em;
  margin-bottom: 1.5rem;
  color: var(--fg);
}

.closing-highlight { color: var(--accent); }

.closing-sub {
  font-size: 1.15rem;
  color: var(--fg-muted);
  max-width: 550px;
  margin: 0 auto;
  line-height: 1.7;
}

/* FOOTER */
.footer {
  padding: 3rem 2rem;
  border-top: 1px solid var(--border);
}

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

.footer-brand {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
  letter-spacing: -0.03em;
}

.footer-location {
  font-size: 0.85rem;
  color: var(--fg-muted);
}

.footer-email {
  font-size: 0.85rem;
  color: var(--accent);
}

/* MOBILE */
@media (max-width: 768px) {
  .hero { padding: 8rem 1.5rem 4rem; }
  .hero-stats { grid-template-columns: 1fr; gap: 1.5rem; }
  .problem-grid { grid-template-columns: 1fr; gap: 2rem; }
  .services-grid { grid-template-columns: 1fr; }
  .service-card { padding: 2rem; }
  .problem, .services, .niches { padding: 4rem 1.5rem; }
  .closing { padding: 5rem 1.5rem; }
  .footer-inner { flex-direction: column; gap: 0.75rem; text-align: center; }
  .nav { padding: 1rem 1.5rem; }
  .stat-number { font-size: 2rem; }
}

@media (max-width: 480px) {
  .hero-title { font-size: 2.5rem; }
  .hero-sub { font-size: 1.1rem; }
  .niche-tag { font-size: 0.9rem; padding: 0.6rem 1.2rem; }
}