:root {
  --bg: #fafaf8;
  --fg: #111110;
  --muted: #6b6b67;
  --border: #e5e5e0;
  --accent: #1a5c35;
  --accent-light: #eef5ef;
  --navy: #0e1a12;
  --warm: #f4f0e8;
}

*, *::before, *::after { 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', system-ui, sans-serif;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* Navigation */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background: rgba(250, 250, 248, 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}

.nav-inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 24px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo {
  font-family: 'Syne', sans-serif;
  font-weight: 800;
  font-size: 1.2rem;
  letter-spacing: -0.03em;
  color: var(--navy);
}

.nav-tagline {
  font-size: 0.8rem;
  color: var(--muted);
  font-weight: 400;
  letter-spacing: 0.01em;
}

/* Hero */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 120px 24px 80px;
  background: var(--warm);
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: -120px;
  right: -80px;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(26,92,53,0.06) 0%, transparent 70%);
  pointer-events: none;
}

.hero-inner {
  max-width: 1100px;
  margin: 0 auto;
  width: 100%;
  display: grid;
  grid-template-columns: 1fr;
  gap: 40px;
}

@media (min-width: 768px) {
  .hero-inner {
    grid-template-columns: 1.2fr 0.8fr;
    align-items: center;
  }
}

.hero-eyebrow {
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 20px;
}

.hero-headline {
  font-family: 'Syne', sans-serif;
  font-weight: 800;
  font-size: clamp(3rem, 6vw, 5rem);
  line-height: 1.05;
  letter-spacing: -0.03em;
  color: var(--navy);
  margin-bottom: 28px;
}

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

.hero-sub {
  font-size: 1.1rem;
  color: var(--muted);
  line-height: 1.7;
  max-width: 520px;
  margin-bottom: 32px;
  font-weight: 300;
}

.hero-meta {
  font-size: 0.82rem;
  color: var(--muted);
  border-left: 3px solid var(--accent);
  padding-left: 14px;
  font-weight: 500;
  letter-spacing: 0.01em;
}

.hero-visual {
  display: flex;
  gap: 20px;
  align-items: flex-start;
}

@media (max-width: 767px) {
  .hero-visual { display: none; }
}

.hero-badge {
  background: white;
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 24px 20px;
  text-align: center;
  min-width: 110px;
  box-shadow: 0 2px 12px rgba(0,0,0,0.05);
}

.badge-number {
  font-family: 'Syne', sans-serif;
  font-weight: 800;
  font-size: 2.4rem;
  color: var(--accent);
  line-height: 1;
  margin-bottom: 8px;
}

.badge-label {
  font-size: 0.72rem;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  line-height: 1.3;
}

/* Section label */
.section-label {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 12px;
}

/* Services */
.services {
  padding: 100px 24px;
  background: white;
}

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

.services-header {
  margin-bottom: 56px;
}

.services-header h2 {
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  font-size: clamp(2rem, 4vw, 3rem);
  letter-spacing: -0.02em;
  color: var(--navy);
  line-height: 1.15;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: 16px;
  overflow: hidden;
}

.service-card {
  background: white;
  padding: 36px 32px;
  transition: background 0.2s;
}

.service-card:hover { background: var(--accent-light); }

.service-icon {
  width: 44px;
  height: 44px;
  background: var(--accent-light);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  color: var(--accent);
}

.service-card h3 {
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--navy);
  margin-bottom: 10px;
  letter-spacing: -0.01em;
}

.service-card p {
  font-size: 0.9rem;
  color: var(--muted);
  line-height: 1.65;
  font-weight: 300;
}

/* How */
.how {
  padding: 100px 24px;
  background: var(--bg);
}

.how-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  gap: 64px;
}

@media (min-width: 768px) {
  .how-inner { grid-template-columns: 1fr 1fr; align-items: start; }
}

.how-left h2 {
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  font-size: clamp(1.8rem, 3vw, 2.4rem);
  letter-spacing: -0.02em;
  color: var(--navy);
  line-height: 1.2;
  margin-bottom: 20px;
}

.how-left p {
  color: var(--muted);
  font-size: 0.95rem;
  line-height: 1.7;
  font-weight: 300;
  margin-bottom: 12px;
}

.how-steps {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.step {
  display: grid;
  grid-template-columns: 64px 1fr;
  gap: 20px;
  padding: 24px 0;
  border-bottom: 1px solid var(--border);
}

.step:last-child { border-bottom: none; }

.step-num {
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  font-size: 0.78rem;
  color: var(--accent);
  letter-spacing: 0.05em;
  padding-top: 3px;
}

.step-body h4 {
  font-family: 'Syne', sans-serif;
  font-weight: 600;
  font-size: 1rem;
  color: var(--navy);
  margin-bottom: 4px;
}

.step-body p {
  font-size: 0.85rem;
  color: var(--muted);
  font-weight: 300;
  line-height: 1.6;
}

/* Difference */
.difference {
  padding: 100px 24px;
  background: var(--warm);
}

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

.diff-grid {
  display: grid;
  gap: 48px;
}

@media (min-width: 768px) {
  .diff-grid { grid-template-columns: 0.9fr 1.1fr; gap: 80px; }
}

.diff-left h2 {
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  font-size: clamp(1.8rem, 3vw, 2.6rem);
  letter-spacing: -0.02em;
  color: var(--navy);
  line-height: 1.2;
  margin-top: 8px;
}

.diff-items {
  display: flex;
  flex-direction: column;
  gap: 28px;
}

.diff-item {
  display: grid;
  grid-template-columns: 24px 1fr;
  gap: 16px;
  align-items: start;
}

.diff-bullet {
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  color: var(--accent);
  font-size: 0.9rem;
  padding-top: 2px;
}

.diff-item strong {
  display: block;
  font-family: 'Syne', sans-serif;
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--navy);
  margin-bottom: 4px;
}

.diff-item p {
  font-size: 0.85rem;
  color: var(--muted);
  font-weight: 300;
  line-height: 1.6;
}

/* Closing */
.closing {
  padding: 120px 24px;
  background: var(--navy);
  text-align: center;
}

.closing-inner {
  max-width: 680px;
  margin: 0 auto;
}

.closing-badge {
  display: inline-block;
  border: 1px solid rgba(255,255,255,0.2);
  border-radius: 100px;
  padding: 6px 16px;
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.6);
  margin-bottom: 32px;
}

.closing-headline {
  font-family: 'Syne', sans-serif;
  font-weight: 800;
  font-size: clamp(2rem, 4vw, 3.2rem);
  line-height: 1.15;
  letter-spacing: -0.03em;
  color: white;
  margin-bottom: 28px;
}

.closing-sub {
  font-size: 1rem;
  color: rgba(255,255,255,0.55);
  line-height: 1.7;
  font-weight: 300;
}

/* Footer */
.footer {
  background: var(--fg);
  padding: 64px 24px 40px;
}

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

.footer-top {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 48px;
}

@media (max-width: 640px) {
  .footer-top { grid-template-columns: 1fr; gap: 32px; }
}

.footer-logo {
  font-family: 'Syne', sans-serif;
  font-weight: 800;
  font-size: 1.3rem;
  color: white;
  display: block;
  margin-bottom: 12px;
}

.footer-brand p {
  font-size: 0.82rem;
  color: rgba(255,255,255,0.4);
  font-weight: 300;
  line-height: 1.6;
}

.footer h4 {
  font-family: 'Syne', sans-serif;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.4);
  margin-bottom: 16px;
}

.footer ul {
  list-style: none;
}

.footer ul li {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.55);
  font-weight: 300;
  padding: 4px 0;
}

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding-top: 32px;
}

.footer-bottom p {
  font-size: 0.75rem;
  color: rgba(255,255,255,0.25);
  font-weight: 300;
}

/* Mobile */
@media (max-width: 640px) {
  .hero { padding: 100px 20px 60px; min-height: auto; }
  .services, .how, .difference { padding: 60px 20px; }
  .closing { padding: 80px 20px; }
  .footer { padding: 48px 20px 32px; }
  .service-card { padding: 28px 24px; }
}