:root {
  --bg-primary: #0a0f1a;
  --bg-secondary: #111827;
  --bg-card: #1a2234;
  --bg-card-hover: #1f2940;
  --text-primary: #f0f4f8;
  --text-secondary: #94a3b8;
  --text-dim: #4a5568;
  --accent: #38bdf8;
  --accent-glow: rgba(56, 189, 248, 0.15);
  --green: #34d399;
  --yellow: #fbbf24;
  --red: #f87171;
  --blue: #60a5fa;
  --border: rgba(148, 163, 184, 0.1);
  --font-display: 'Space Grotesk', sans-serif;
  --font-body: 'DM Sans', sans-serif;
}

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

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

h1, h2, h3 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.15;
}

/* HERO */
.hero {
  padding: 120px 24px 80px;
  text-align: center;
  max-width: 900px;
  margin: 0 auto;
  position: relative;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 600px;
  height: 600px;
  background: radial-gradient(ellipse, var(--accent-glow) 0%, transparent 70%);
  pointer-events: none;
  z-index: 0;
}

.hero-badge {
  display: inline-block;
  padding: 6px 16px;
  border: 1px solid var(--border);
  border-radius: 999px;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 2px;
  color: var(--accent);
  margin-bottom: 32px;
  position: relative;
  z-index: 1;
  font-family: var(--font-display);
}

.hero h1 {
  font-size: clamp(2.4rem, 6vw, 4rem);
  margin-bottom: 24px;
  position: relative;
  z-index: 1;
  letter-spacing: -1px;
}

.hero-sub {
  font-size: 1.15rem;
  color: var(--text-secondary);
  max-width: 600px;
  margin: 0 auto 48px;
  position: relative;
  z-index: 1;
}

/* TERMINAL */
.hero-visual {
  position: relative;
  z-index: 1;
}

.terminal {
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: 12px;
  overflow: hidden;
  text-align: left;
  max-width: 640px;
  margin: 0 auto;
  box-shadow: 0 24px 80px rgba(0,0,0,0.4);
}

.terminal-bar {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 16px;
  background: rgba(0,0,0,0.3);
  border-bottom: 1px solid var(--border);
}

.dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
}
.dot.red { background: var(--red); }
.dot.yellow { background: var(--yellow); }
.dot.green { background: var(--green); }

.terminal-title {
  font-family: var(--font-display);
  font-size: 12px;
  color: var(--text-dim);
  margin-left: 8px;
}

.terminal-body {
  padding: 20px;
  font-family: 'SF Mono', 'Fira Code', 'Consolas', monospace;
  font-size: 13px;
  line-height: 1.8;
}

.terminal-line {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.t-gray { color: var(--text-dim); }
.t-white { color: var(--text-primary); }
.t-green { color: var(--green); }
.t-blue { color: var(--blue); }
.t-yellow { color: var(--yellow); }
.t-dim { color: var(--border); font-size: 10px; }

/* PROBLEM */
.problem {
  padding: 100px 24px;
  background: var(--bg-secondary);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.problem-inner {
  max-width: 900px;
  margin: 0 auto;
}

.problem h2 {
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  margin-bottom: 16px;
}

.problem-text {
  font-size: 1.1rem;
  color: var(--text-secondary);
  max-width: 680px;
  margin-bottom: 48px;
}

.problem-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.problem-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 28px 24px;
  transition: background 0.2s;
}

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

.problem-icon {
  font-size: 28px;
  margin-bottom: 16px;
}

.problem-label {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1rem;
  margin-bottom: 6px;
}

.problem-result {
  font-size: 0.9rem;
  color: var(--red);
  font-weight: 500;
}

/* FEATURES */
.features {
  padding: 100px 24px;
}

.features-inner {
  max-width: 900px;
  margin: 0 auto;
}

.section-label {
  font-family: var(--font-display);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 2px;
  color: var(--accent);
  margin-bottom: 16px;
}

.features h2 {
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  margin-bottom: 48px;
  max-width: 600px;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}

.feature-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 32px 28px;
  transition: border-color 0.2s, background 0.2s;
}

.feature-card:hover {
  border-color: rgba(56, 189, 248, 0.3);
  background: var(--bg-card-hover);
}

.feature-card.feature-main {
  grid-column: span 2;
  background: linear-gradient(135deg, var(--bg-card) 0%, rgba(56, 189, 248, 0.05) 100%);
  border-color: rgba(56, 189, 248, 0.2);
}

.feature-number {
  font-family: var(--font-display);
  font-size: 12px;
  font-weight: 700;
  color: var(--accent);
  margin-bottom: 12px;
}

.feature-card h3 {
  font-size: 1.3rem;
  margin-bottom: 10px;
}

.feature-card p {
  color: var(--text-secondary);
  font-size: 0.95rem;
  line-height: 1.6;
}

/* NUMBERS */
.numbers {
  padding: 100px 24px;
  background: var(--bg-secondary);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.numbers-inner {
  max-width: 900px;
  margin: 0 auto;
}

.numbers h2 {
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  margin-bottom: 48px;
}

.numbers-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.number-block {
  text-align: center;
  padding: 24px 16px;
}

.number-value {
  font-family: var(--font-display);
  font-size: clamp(2rem, 5vw, 3.2rem);
  font-weight: 700;
  color: var(--accent);
  margin-bottom: 8px;
}

.number-desc {
  font-size: 0.9rem;
  color: var(--text-secondary);
}

/* CLOSING */
.closing {
  padding: 120px 24px;
  text-align: center;
}

.closing-inner {
  max-width: 700px;
  margin: 0 auto;
}

.closing h2 {
  font-size: clamp(1.8rem, 4vw, 2.6rem);
  margin-bottom: 20px;
}

.closing-text {
  font-size: 1.1rem;
  color: var(--text-secondary);
  margin-bottom: 40px;
  line-height: 1.7;
}

.closing-tagline {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 600;
  color: var(--accent);
  letter-spacing: 1px;
}

/* SERVICE AREA */
.service-area {
  padding: 100px 24px;
  background: var(--bg-primary);
  border-top: 1px solid var(--border);
}

.service-area-inner {
  max-width: 900px;
  margin: 0 auto;
}

.service-area h2 {
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  margin-bottom: 12px;
}

.service-area-sub {
  font-size: 1rem;
  color: var(--text-secondary);
  margin-bottom: 48px;
  max-width: 600px;
}

.service-area-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: start;
}

.service-map-wrap {
  position: relative;
}

.map-badge {
  display: inline-block;
  font-family: var(--font-display);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 1px;
  color: var(--green);
  margin-bottom: 12px;
}

.service-map {
  width: 100%;
  border: 1px solid var(--border);
  border-radius: 12px;
  display: block;
}

.map-radius-note {
  font-size: 0.8rem;
  color: var(--text-dim);
  margin-top: 8px;
  font-family: var(--font-display);
}

.service-cities {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.cities-label {
  font-family: var(--font-display);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 2px;
  color: var(--text-secondary);
  margin-bottom: 4px;
}

.cities-grid {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.city-group {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 16px 18px;
  transition: border-color 0.2s;
}

.city-group:hover {
  border-color: rgba(56, 189, 248, 0.25);
}

.city-group-name {
  font-family: var(--font-display);
  font-size: 12px;
  font-weight: 600;
  color: var(--accent);
  margin-bottom: 8px;
  letter-spacing: 0.5px;
}

.city-list {
  font-size: 0.88rem;
  color: var(--text-secondary);
  line-height: 1.65;
}

@media (max-width: 768px) {
  .service-area-layout {
    grid-template-columns: 1fr;
    gap: 32px;
  }
  .service-map { height: 240px; }
}

/* FOOTER */
.site-footer {
  padding: 48px 24px;
  text-align: center;
  border-top: 1px solid var(--border);
}

.footer-inner {
  max-width: 900px;
  margin: 0 auto;
}

.footer-brand {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 6px;
}

.footer-tagline {
  font-size: 0.85rem;
  color: var(--text-secondary);
  margin-bottom: 12px;
}

.footer-powered {
  font-size: 0.75rem;
  color: var(--text-dim);
}

/* RESPONSIVE */
@media (max-width: 768px) {
  .problem-grid { grid-template-columns: 1fr; }
  .feature-grid { grid-template-columns: 1fr; }
  .feature-card.feature-main { grid-column: span 1; }
  .numbers-grid { grid-template-columns: repeat(2, 1fr); }
  .hero { padding: 80px 20px 60px; }
  .terminal-body { font-size: 11px; }
  .terminal-line { gap: 8px; }
}

@media (max-width: 480px) {
  .numbers-grid { grid-template-columns: 1fr; }
  .hero h1 { font-size: 2rem; }
}