:root {
  --bg: #faf6f1;
  --bg-deep: #0c1f2e;
  --fg: #1a1a1a;
  --fg-light: #5a6672;
  --fg-on-dark: #e8e0d6;
  --accent: #e8572a;
  --accent-soft: #fff0eb;
  --sand: #f0e4d4;
  --teal: #1a6b5a;
  --border: #e0d6c8;
  --radius: 12px;
}

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

body {
  background: var(--bg);
  color: var(--fg);
  font-family: 'DM Sans', sans-serif;
  font-size: 17px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

/* ---- HERO ---- */
.hero {
  position: relative;
  background: var(--bg-deep);
  color: var(--fg-on-dark);
  padding: 120px 32px 100px;
  overflow: hidden;
}
.hero-inner {
  max-width: 780px;
  position: relative;
  z-index: 2;
}
.hero-tag {
  font-family: 'Outfit', sans-serif;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 28px;
}
.hero h1 {
  font-family: 'Outfit', sans-serif;
  font-weight: 800;
  font-size: clamp(2.4rem, 5.5vw, 4rem);
  line-height: 1.1;
  color: #fff;
  margin-bottom: 24px;
}
.hero-sub {
  font-size: 1.15rem;
  line-height: 1.7;
  max-width: 560px;
  color: #a8b4c0;
}
.hero-accent {
  position: absolute;
  top: -60px;
  right: -80px;
  width: 420px;
  height: 420px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(232,87,42,0.15) 0%, transparent 70%);
  z-index: 1;
}

/* ---- PROBLEM ---- */
.problem {
  padding: 100px 32px;
}
.problem-inner {
  max-width: 900px;
  margin: 0 auto;
}
.problem-label,
.services-label,
.how-label,
.numbers-label {
  font-family: 'Outfit', sans-serif;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 16px;
}
.problem h2,
.services h2,
.how h2 {
  font-family: 'Outfit', sans-serif;
  font-weight: 700;
  font-size: clamp(1.8rem, 4vw, 2.6rem);
  line-height: 1.2;
  margin-bottom: 48px;
}
.problem-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.problem-card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px 28px;
}
.problem-num {
  font-family: 'Outfit', sans-serif;
  font-weight: 800;
  font-size: 2.4rem;
  color: var(--sand);
  display: block;
  margin-bottom: 12px;
  line-height: 1;
}
.problem-card p {
  color: var(--fg-light);
  font-size: 0.95rem;
}

/* ---- SERVICES ---- */
.services {
  background: var(--bg-deep);
  color: var(--fg-on-dark);
  padding: 100px 32px;
}
.services-inner {
  max-width: 900px;
  margin: 0 auto;
}
.services-label {
  color: var(--accent);
}
.services h2 {
  color: #fff;
}
.services-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}
.service-block {
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius);
  padding: 36px 32px;
}
.service-block h3 {
  font-family: 'Outfit', sans-serif;
  font-weight: 700;
  font-size: 1.3rem;
  margin-bottom: 20px;
  color: #fff;
}
.service-block ul {
  list-style: none;
  padding: 0;
}
.service-block li {
  position: relative;
  padding-left: 20px;
  margin-bottom: 10px;
  color: #a8b4c0;
  font-size: 0.92rem;
}
.service-block li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 9px;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent);
}
.service-wide {
  grid-column: 1 / -1;
  background: rgba(232,87,42,0.08);
  border-color: rgba(232,87,42,0.2);
}
.service-wide-text {
  color: #a8b4c0;
  font-size: 1.05rem;
  max-width: 600px;
}

/* ---- HOW ---- */
.how {
  padding: 100px 32px;
}
.how-inner {
  max-width: 720px;
  margin: 0 auto;
}
.how-steps {
  display: flex;
  flex-direction: column;
  gap: 0;
}
.how-step {
  display: flex;
  gap: 28px;
  padding: 32px 0;
  border-bottom: 1px solid var(--border);
}
.how-step:last-child {
  border-bottom: none;
}
.step-marker {
  font-family: 'Outfit', sans-serif;
  font-weight: 800;
  font-size: 2rem;
  color: var(--accent);
  line-height: 1;
  min-width: 40px;
  padding-top: 4px;
}
.step-body h4 {
  font-family: 'Outfit', sans-serif;
  font-weight: 700;
  font-size: 1.15rem;
  margin-bottom: 8px;
}
.step-body p {
  color: var(--fg-light);
  font-size: 0.95rem;
}

/* ---- NUMBERS ---- */
.numbers {
  background: var(--sand);
  padding: 80px 32px;
}
.numbers-inner {
  max-width: 900px;
  margin: 0 auto;
}
.numbers-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
  margin-top: 40px;
}
.number-item {
  text-align: center;
}
.number-big {
  display: block;
  font-family: 'Outfit', sans-serif;
  font-weight: 800;
  font-size: clamp(2.4rem, 5vw, 3.2rem);
  color: var(--bg-deep);
  line-height: 1.1;
  margin-bottom: 8px;
}
.number-desc {
  font-size: 0.85rem;
  color: var(--fg-light);
  text-transform: uppercase;
  letter-spacing: 1px;
  font-weight: 500;
}

/* ---- CLOSING ---- */
.closing {
  padding: 120px 32px;
  text-align: center;
}
.closing-inner {
  max-width: 700px;
  margin: 0 auto;
}
.closing h2 {
  font-family: 'Outfit', sans-serif;
  font-weight: 800;
  font-size: clamp(1.6rem, 3.5vw, 2.4rem);
  line-height: 1.25;
  margin-bottom: 24px;
}
.closing-sub {
  color: var(--fg-light);
  font-size: 1.05rem;
  max-width: 540px;
  margin: 0 auto;
}

/* ---- FOOTER ---- */
.site-footer {
  background: var(--bg-deep);
  color: var(--fg-on-dark);
  padding: 48px 32px;
  text-align: center;
}
.footer-brand {
  font-family: 'Outfit', sans-serif;
  font-weight: 800;
  font-size: 1.2rem;
  color: #fff;
  margin-bottom: 6px;
}
.footer-meta {
  font-size: 0.85rem;
  color: #6b7a88;
  margin-bottom: 4px;
}
.footer-contact {
  font-size: 0.85rem;
  color: var(--accent);
}

/* ---- RESPONSIVE ---- */
@media (max-width: 768px) {
  .hero {
    padding: 80px 24px 64px;
  }
  .problem-grid {
    grid-template-columns: 1fr;
  }
  .services-grid {
    grid-template-columns: 1fr;
  }
  .numbers-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
  }
  .how-step {
    gap: 16px;
  }
  .problem,
  .services,
  .how,
  .closing {
    padding: 64px 24px;
  }
  .numbers {
    padding: 56px 24px;
  }
}

@media (max-width: 480px) {
  .hero h1 {
    font-size: 1.9rem;
  }
  .numbers-grid {
    grid-template-columns: 1fr 1fr;
    gap: 20px;
  }
}