@import url("https://fonts.googleapis.com/css2?family=DM+Serif+Display&family=Space+Grotesk:wght@400;500;600;700&display=swap");

:root {
  color-scheme: light;
  --bg: #f7f3ef;
  --ink: #1d1c1a;
  --muted: #5d5953;
  --accent: #d86d4c;
  --accent-dark: #a74a2f;
  --card: #ffffff;
  --shadow: rgba(29, 28, 26, 0.12);
  --border: rgba(29, 28, 26, 0.1);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: "Space Grotesk", system-ui, sans-serif;
  background: radial-gradient(circle at top, #fff6ec 0%, #f4efe9 35%, #efe5dc 100%);
  color: var(--ink);
  min-height: 100vh;
}

.background-shapes {
  position: fixed;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
  z-index: 0;
}

.shape {
  position: absolute;
  border-radius: 999px;
  filter: blur(0.5px);
  opacity: 0.6;
}

.shape-one {
  width: 360px;
  height: 360px;
  background: #f8d7c8;
  top: -120px;
  right: -80px;
}

.shape-two {
  width: 260px;
  height: 260px;
  background: #ffd3ad;
  bottom: 10%;
  left: -100px;
}

.shape-three {
  width: 220px;
  height: 220px;
  background: #f4b79d;
  bottom: -80px;
  right: 20%;
}

.hero,
main,
.footer {
  position: relative;
  z-index: 1;
}

.hero {
  display: grid;
  gap: 2.5rem;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  padding: 4.5rem clamp(1.5rem, 4vw, 4rem) 2.5rem;
  align-items: center;
}

.hero-content h1 {
  font-family: "DM Serif Display", serif;
  font-size: clamp(2.4rem, 4vw, 3.6rem);
  margin: 0 0 1rem;
  line-height: 1.1;
}

.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.18em;
  font-size: 0.75rem;
  color: var(--accent-dark);
  font-weight: 600;
  margin-bottom: 1rem;
}

.lead {
  color: var(--muted);
  font-size: 1.1rem;
  line-height: 1.7;
  margin-bottom: 2rem;
  max-width: 34rem;
}

.hero-actions {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

.button {
  background: var(--accent);
  color: #fff;
  text-decoration: none;
  padding: 0.9rem 1.6rem;
  border-radius: 999px;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 12px 24px rgba(216, 109, 76, 0.25);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.button:hover {
  transform: translateY(-2px);
  box-shadow: 0 18px 30px rgba(216, 109, 76, 0.3);
}

.ghost {
  text-decoration: none;
  color: var(--accent-dark);
  font-weight: 600;
  border: 2px solid rgba(167, 74, 47, 0.2);
  padding: 0.8rem 1.4rem;
  border-radius: 999px;
  transition: border 0.3s ease, color 0.3s ease;
}

.ghost:hover {
  border-color: rgba(167, 74, 47, 0.45);
  color: var(--ink);
}

.hero-card {
  background: var(--card);
  border-radius: 24px;
  padding: 2rem;
  display: grid;
  gap: 1.5rem;
  box-shadow: 0 20px 40px var(--shadow);
  border: 1px solid var(--border);
  animation: float 7s ease-in-out infinite;
}

.stat {
  display: grid;
  gap: 0.25rem;
}

.stat-label {
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--muted);
  margin: 0;
}

.stat-value {
  font-size: 1.5rem;
  font-weight: 600;
  margin: 0;
}

.section {
  padding: 2rem clamp(1.5rem, 4vw, 4rem);
}

.section-heading {
  max-width: 38rem;
  margin-bottom: 2.5rem;
}

.section-heading h2 {
  font-family: "DM Serif Display", serif;
  font-size: clamp(1.8rem, 3vw, 2.4rem);
  margin-bottom: 0.6rem;
}

.section-heading p {
  color: var(--muted);
  line-height: 1.7;
}

.grid {
  display: grid;
  gap: 1.5rem;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.card {
  background: var(--card);
  padding: 1.8rem;
  border-radius: 20px;
  border: 1px solid var(--border);
  box-shadow: 0 16px 30px var(--shadow);
  transition: transform 0.3s ease;
  animation: fade-up 0.8s ease both;
}

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

.steps {
  background: #fff8f2;
  border-top: 1px solid rgba(216, 109, 76, 0.18);
  border-bottom: 1px solid rgba(216, 109, 76, 0.18);
}

.steps-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 1rem;
  counter-reset: step;
}

.steps-list li {
  background: var(--card);
  border-radius: 16px;
  padding: 1rem 1.4rem;
  border: 1px solid var(--border);
  position: relative;
  padding-left: 3.2rem;
  line-height: 1.6;
}

.steps-list li::before {
  counter-increment: step;
  content: counter(step);
  position: absolute;
  left: 1rem;
  top: 50%;
  transform: translateY(-50%);
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--accent);
  color: #fff;
  display: grid;
  place-items: center;
  font-weight: 600;
}

.callout {
  display: grid;
  gap: 1.5rem;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  align-items: center;
  background: var(--card);
  border-radius: 26px;
  margin: 2rem clamp(1.5rem, 4vw, 4rem);
  padding: 2rem;
  box-shadow: 0 18px 40px var(--shadow);
}

.footer {
  padding: 2rem clamp(1.5rem, 4vw, 4rem) 3rem;
  color: var(--muted);
  font-size: 0.95rem;
}

@keyframes fade-up {
  from {
    opacity: 0;
    transform: translateY(16px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes float {
  0%,
  100% {
    transform: translateY(0px);
  }
  50% {
    transform: translateY(-10px);
  }
}

@media (max-width: 720px) {
  .hero {
    padding-top: 3.2rem;
  }

  .hero-actions {
    flex-direction: column;
    align-items: flex-start;
  }

  .callout {
    margin: 2rem 1.5rem;
  }
}

.split {
  display: grid;
  gap: 2rem;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  align-items: center;
}

.info-box {
  background: var(--card);
  padding: 1.8rem;
  border-radius: 20px;
  border: 1px solid var(--border);
  box-shadow: 0 16px 30px var(--shadow);
}

.plain-list {
  margin: 0;
  padding-left: 1.2rem;
  color: var(--muted);
  display: grid;
  gap: 0.6rem;
}

.highlight {
  border: 1px solid rgba(216, 109, 76, 0.3);
  background: #fff4ec;
}

.calculator {
  display: grid;
  gap: 2rem;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  align-items: stretch;
}

.calculator-card {
  background: var(--card);
  border-radius: 24px;
  padding: 2rem;
  border: 1px solid var(--border);
  box-shadow: 0 18px 36px var(--shadow);
  display: grid;
  gap: 1rem;
}

.field {
  display: grid;
  gap: 0.4rem;
  font-weight: 600;
  color: var(--muted);
}

.field input,
.field select {
  border-radius: 12px;
  border: 1px solid var(--border);
  padding: 0.7rem 0.9rem;
  font-size: 1rem;
  font-family: inherit;
}

.result {
  font-weight: 600;
  color: var(--accent-dark);
  margin: 0.4rem 0 0;
}

.result.warn {
  color: #b0402a;
}

.disclaimer {
  font-size: 0.85rem;
  color: var(--muted);
  margin: 0.4rem 0 0;
}

.calculator-note {
  background: #fff8f2;
  border-radius: 24px;
  padding: 2rem;
  border: 1px solid rgba(216, 109, 76, 0.2);
  display: grid;
  gap: 1.2rem;
}

.mini-stats {
  display: grid;
  gap: 1rem;
}

.micro-grid {
  display: grid;
  gap: 1.2rem;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
}

.micro-card {
  background: var(--card);
  padding: 1.3rem;
  border-radius: 18px;
  border: 1px solid var(--border);
  box-shadow: 0 14px 26px var(--shadow);
}

.action-row {
  margin-top: 2rem;
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
}