:root {
  --bg: #0a0a0a;
  --fg: #f0ece4;
  --fg-muted: #8a8680;
  --accent: #e8ff47;
  --accent-dim: #c4d93d;
  --surface: #141414;
  --surface-2: #1c1c1c;
  --border: #2a2a2a;
  --font-display: 'Space Grotesk', sans-serif;
  --font-body: 'DM Sans', sans-serif;
}

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

html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--fg);
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

/* ===== HERO ===== */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: flex-end;
  padding: 0 clamp(24px, 5vw, 80px);
  padding-bottom: 80px;
  position: relative;
  overflow: hidden;
}

.hero-grain {
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 80% 60% at 70% 30%, rgba(232,255,71,0.04) 0%, transparent 70%);
  pointer-events: none;
}

.hero-content {
  max-width: 800px;
  position: relative;
  z-index: 1;
}

.hero-badge {
  display: inline-block;
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
  border: 1px solid var(--accent);
  padding: 6px 16px;
  border-radius: 100px;
  margin-bottom: 40px;
}

.hero h1 {
  font-family: var(--font-display);
  font-size: clamp(40px, 7vw, 88px);
  font-weight: 700;
  line-height: 1.02;
  letter-spacing: -0.03em;
  margin-bottom: 32px;
}

.hero-sub {
  font-size: clamp(16px, 1.8vw, 20px);
  color: var(--fg-muted);
  max-width: 540px;
  line-height: 1.65;
}

.hero-scroll-hint {
  position: absolute;
  bottom: 32px;
  right: clamp(24px, 5vw, 80px);
}

.scroll-line {
  display: block;
  width: 1px;
  height: 60px;
  background: linear-gradient(to bottom, var(--accent), transparent);
  animation: scrollPulse 2s ease-in-out infinite;
}

@keyframes scrollPulse {
  0%, 100% { opacity: 0.3; }
  50% { opacity: 1; }
}

/* ===== PROBLEM ===== */
.problem {
  padding: clamp(80px, 10vw, 140px) clamp(24px, 5vw, 80px);
  border-top: 1px solid var(--border);
}

.problem-inner {
  max-width: 1100px;
  margin: 0 auto;
}

.problem-label,
.services-label,
.process-label {
  font-family: var(--font-display);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 24px;
}

.problem h2 {
  font-family: var(--font-display);
  font-size: clamp(28px, 4vw, 48px);
  font-weight: 600;
  line-height: 1.15;
  letter-spacing: -0.02em;
  margin-bottom: 60px;
  max-width: 800px;
}

.problem-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.problem-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 36px 28px;
}

.problem-num {
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 600;
  color: var(--accent);
  display: block;
  margin-bottom: 16px;
}

.problem-card p {
  color: var(--fg-muted);
  font-size: 16px;
  line-height: 1.6;
}

/* ===== SERVICES ===== */
.services {
  padding: clamp(80px, 10vw, 140px) clamp(24px, 5vw, 80px);
  background: var(--surface);
}

.services-inner {
  max-width: 1100px;
  margin: 0 auto;
}

.services h2 {
  font-family: var(--font-display);
  font-size: clamp(28px, 4vw, 48px);
  font-weight: 600;
  line-height: 1.15;
  letter-spacing: -0.02em;
  margin-bottom: 60px;
  max-width: 600px;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 32px;
}

.service-item {
  padding: 40px 32px;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: var(--bg);
  transition: border-color 0.3s ease;
}

.service-item:hover {
  border-color: var(--accent);
}

.service-icon {
  font-size: 28px;
  color: var(--accent);
  margin-bottom: 20px;
  display: block;
}

.service-item h3 {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 600;
  margin-bottom: 12px;
}

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

/* ===== PROCESS ===== */
.process {
  padding: clamp(80px, 10vw, 140px) clamp(24px, 5vw, 80px);
  border-top: 1px solid var(--border);
}

.process-inner {
  max-width: 1100px;
  margin: 0 auto;
}

.process h2 {
  font-family: var(--font-display);
  font-size: clamp(28px, 4vw, 48px);
  font-weight: 600;
  line-height: 1.15;
  letter-spacing: -0.02em;
  margin-bottom: 60px;
}

.process-steps {
  display: flex;
  align-items: stretch;
  gap: 0;
}

.step {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  padding: 0 32px;
}

.step-number {
  font-family: var(--font-display);
  font-size: 64px;
  font-weight: 700;
  color: var(--accent);
  line-height: 1;
  margin-bottom: 20px;
  opacity: 0.3;
}

.step-content h3 {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 600;
  margin-bottom: 12px;
}

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

.step-divider {
  width: 1px;
  background: var(--border);
  align-self: stretch;
}

/* ===== CLOSING ===== */
.closing {
  padding: clamp(100px, 12vw, 180px) clamp(24px, 5vw, 80px);
  background: var(--surface);
  text-align: center;
}

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

.closing-verticals {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px;
  margin-bottom: 48px;
}

.closing-verticals span {
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--fg-muted);
  border: 1px solid var(--border);
  padding: 8px 18px;
  border-radius: 100px;
  transition: all 0.3s ease;
}

.closing-verticals span:hover {
  color: var(--accent);
  border-color: var(--accent);
}

.closing h2 {
  font-family: var(--font-display);
  font-size: clamp(26px, 3.5vw, 42px);
  font-weight: 600;
  line-height: 1.2;
  letter-spacing: -0.02em;
  margin-bottom: 24px;
}

.closing-statement {
  color: var(--fg-muted);
  font-size: clamp(16px, 1.6vw, 19px);
  line-height: 1.7;
  font-style: italic;
}

/* ===== FOOTER ===== */
.site-footer {
  padding: 40px clamp(24px, 5vw, 80px);
  border-top: 1px solid var(--border);
}

.footer-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.footer-brand {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.footer-location {
  font-size: 14px;
  color: var(--fg-muted);
}

/* ===== RESPONSIVE ===== */
@media (max-width: 768px) {
  .problem-grid {
    grid-template-columns: 1fr;
  }
  
  .services-grid {
    grid-template-columns: 1fr;
  }
  
  .process-steps {
    flex-direction: column;
    gap: 40px;
  }
  
  .step-divider {
    width: 100%;
    height: 1px;
  }
  
  .step {
    padding: 0;
  }
  
  .hero {
    align-items: center;
    padding-bottom: 40px;
    padding-top: 80px;
  }
  
  .hero-scroll-hint {
    display: none;
  }
  
  .footer-inner {
    flex-direction: column;
    gap: 8px;
    text-align: center;
  }
  
  .closing-verticals {
    gap: 8px;
  }
  
  .closing-verticals span {
    font-size: 11px;
    padding: 6px 14px;
  }
}