:root {
  --bg: #FAF6F0;
  --bg-dark: #1B3A2D;
  --bg-card: #F0EBE3;
  --fg: #1A1A1A;
  --fg-light: #FAF6F0;
  --fg-muted: #6B6560;
  --accent: #C75C2E;
  --accent-light: #E8875E;
  --font-heading: 'Syne', sans-serif;
  --font-body: 'Plus Jakarta Sans', sans-serif;
}

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

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

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

/* ---- HERO ---- */
.hero {
  position: relative;
  min-height: 90vh;
  display: flex;
  align-items: center;
  padding: 120px 8% 80px;
  overflow: hidden;
}

.hero-inner {
  position: relative;
  z-index: 2;
  max-width: 680px;
}

.hero-tag {
  display: inline-block;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 13px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 28px;
  padding: 6px 16px;
  border: 1.5px solid var(--accent);
  border-radius: 100px;
}

.hero h1 {
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: clamp(3rem, 7vw, 5.5rem);
  line-height: 1.05;
  letter-spacing: -2px;
  margin-bottom: 28px;
  color: var(--fg);
}

.hero-sub {
  font-size: 18px;
  line-height: 1.7;
  color: var(--fg-muted);
  max-width: 520px;
}

.hero-graphic {
  position: absolute;
  right: -5%;
  top: 10%;
  width: 50%;
  height: 80%;
  z-index: 1;
}

.hero-shape {
  position: absolute;
  border-radius: 50%;
}

.shape-1 {
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(27,58,45,0.08) 0%, transparent 70%);
  top: 10%;
  right: 10%;
}

.shape-2 {
  width: 250px;
  height: 250px;
  border: 2px solid rgba(199,92,46,0.15);
  top: 30%;
  right: 25%;
}

.shape-3 {
  width: 120px;
  height: 120px;
  background: rgba(199,92,46,0.06);
  bottom: 20%;
  right: 15%;
}

/* ---- DIFFERENCE ---- */
.difference {
  background: var(--bg-dark);
  color: var(--fg-light);
  padding: 100px 8%;
}

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

.diff-label {
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 12px;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  color: var(--accent-light);
  margin-bottom: 40px;
}

.diff-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: start;
}

.diff-main h2 {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: clamp(2rem, 4vw, 3rem);
  line-height: 1.15;
  margin-bottom: 24px;
}

.diff-main p {
  font-size: 16px;
  line-height: 1.8;
  color: rgba(250,246,240,0.7);
  max-width: 480px;
}

.diff-cards {
  display: flex;
  flex-direction: column;
  gap: 32px;
}

.diff-card {
  padding: 28px 32px;
  background: rgba(250,246,240,0.05);
  border-left: 3px solid var(--accent);
  border-radius: 0 12px 12px 0;
}

.diff-card-num {
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 12px;
  color: var(--accent-light);
  letter-spacing: 1px;
  margin-bottom: 10px;
}

.diff-card h3 {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.15rem;
  margin-bottom: 8px;
}

.diff-card p {
  font-size: 15px;
  line-height: 1.7;
  color: rgba(250,246,240,0.6);
}

/* ---- TIMELINE ---- */
.timeline {
  padding: 100px 8%;
  background: var(--bg);
}

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

.timeline h2 {
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: clamp(2.2rem, 4.5vw, 3.5rem);
  line-height: 1.1;
  margin-bottom: 16px;
  text-align: center;
}

.timeline-sub {
  text-align: center;
  color: var(--fg-muted);
  font-size: 17px;
  margin-bottom: 64px;
  max-width: 500px;
  margin-left: auto;
  margin-right: auto;
}

.timeline-track {
  position: relative;
  padding-left: 40px;
}

.timeline-line {
  position: absolute;
  left: 11px;
  top: 8px;
  bottom: 8px;
  width: 2px;
  background: linear-gradient(to bottom, var(--accent), rgba(199,92,46,0.15));
}

.milestone {
  display: flex;
  gap: 28px;
  margin-bottom: 48px;
  position: relative;
}

.milestone:last-child { margin-bottom: 0; }

.milestone-dot {
  width: 24px;
  height: 24px;
  min-width: 24px;
  border-radius: 50%;
  background: var(--bg);
  border: 3px solid var(--accent);
  position: absolute;
  left: -40px;
  top: 4px;
}

.milestone-label {
  display: inline-block;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 12px;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 6px;
}

.milestone-content h3 {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.5rem;
  margin-bottom: 8px;
}

.milestone-content p {
  color: var(--fg-muted);
  font-size: 16px;
  line-height: 1.7;
  max-width: 500px;
}

/* ---- FEATURES ---- */
.features {
  background: var(--bg-card);
  padding: 100px 8%;
}

.features-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
}

.feature-block {
  padding: 40px;
  background: var(--bg);
  border-radius: 16px;
  transition: transform 0.2s ease;
}

.feature-block:hover {
  transform: translateY(-4px);
}

.feature-icon {
  font-size: 28px;
  margin-bottom: 18px;
  display: block;
}

.feature-block h3 {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.2rem;
  margin-bottom: 10px;
}

.feature-block p {
  color: var(--fg-muted);
  font-size: 15px;
  line-height: 1.7;
}

/* ---- CLOSING ---- */
.closing {
  padding: 120px 8%;
  text-align: center;
  background: var(--bg);
}

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

.closing h2 {
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: clamp(2rem, 4.5vw, 3.2rem);
  line-height: 1.15;
  margin-bottom: 28px;
}

.closing p {
  font-size: 17px;
  line-height: 1.8;
  color: var(--fg-muted);
  margin-bottom: 40px;
}

.closing-sig {
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1.4rem;
  color: var(--accent);
  letter-spacing: -0.5px;
}

/* ---- FOOTER ---- */
.site-footer {
  background: var(--bg-dark);
  color: var(--fg-light);
  padding: 40px 8%;
}

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

.footer-name {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.1rem;
}

.footer-tagline {
  font-size: 14px;
  color: rgba(250,246,240,0.5);
}

/* ---- RESPONSIVE ---- */
@media (max-width: 768px) {
  .hero {
    min-height: auto;
    padding: 100px 6% 60px;
  }

  .hero-graphic { display: none; }

  .diff-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .features-inner {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .feature-block { padding: 28px; }

  .footer-inner {
    flex-direction: column;
    gap: 8px;
    text-align: center;
  }

  .timeline-track { padding-left: 36px; }
  .milestone-dot { left: -36px; }

  .difference { padding: 70px 6%; }
  .timeline { padding: 70px 6%; }
  .features { padding: 70px 6%; }
  .closing { padding: 80px 6%; }
}