:root {
  --bg: #f2eee7;
  --ink: #121212;
  --ink-soft: #3a3a3a;
  --accent: #ff5a1f;
  --accent-dark: #c13808;
  --card: rgba(255, 255, 255, 0.72);
  --line: rgba(0, 0, 0, 0.08);
  --shadow: 0 20px 40px rgba(16, 16, 16, 0.08);
  --max-width: 1100px;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: "Space Grotesk", sans-serif;
  color: var(--ink);
  background:
    radial-gradient(circle at 20% 10%, #ffe2c5 0%, transparent 35%),
    radial-gradient(circle at 85% 20%, #ffd4b4 0%, transparent 30%),
    linear-gradient(140deg, #faf7f2, var(--bg));
  min-height: 100vh;
}

.grain {
  position: fixed;
  inset: 0;
  pointer-events: none;
  opacity: 0.18;
  background-image: radial-gradient(#000 0.6px, transparent 0.6px);
  background-size: 3px 3px;
  z-index: -1;
}

.site-header {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 1.2rem 1rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.brand {
  font-family: "Sora", sans-serif;
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--ink);
  text-decoration: none;
}

nav {
  display: flex;
  gap: 1rem;
}

nav a {
  color: var(--ink-soft);
  text-decoration: none;
  font-weight: 500;
}

main {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 1rem 3rem;
}

.hero {
  padding: 4rem 0 2rem;
}

.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.8rem;
  color: var(--accent-dark);
  margin: 0;
}

h1,
h2,
h3 {
  font-family: "Sora", sans-serif;
  margin: 0;
}

h1 {
  margin-top: 0.5rem;
  font-size: clamp(2.1rem, 4vw, 4rem);
  line-height: 1.1;
  max-width: 13ch;
}

.subhead {
  margin-top: 1rem;
  max-width: 58ch;
  font-size: 1.1rem;
  color: var(--ink-soft);
}

.hero-cta {
  display: flex;
  gap: 0.9rem;
  flex-wrap: wrap;
  margin-top: 1.4rem;
}

.btn {
  display: inline-block;
  text-decoration: none;
  padding: 0.75rem 1.05rem;
  border-radius: 999px;
  border: 1px solid transparent;
  font-weight: 700;
}

.primary {
  background: var(--accent);
  color: #fff;
}

.primary:hover,
.primary:focus-visible {
  background: var(--accent-dark);
}

.ghost {
  color: var(--ink);
  border-color: var(--line);
  background: rgba(255, 255, 255, 0.6);
}

.kpis {
  margin-top: 2rem;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
}

.kpis article,
.card,
.panel {
  border: 1px solid var(--line);
  background: var(--card);
  backdrop-filter: blur(8px);
  border-radius: 18px;
  box-shadow: var(--shadow);
}

.kpis article {
  padding: 1rem;
}

.kpis h2 {
  font-size: 1.4rem;
}

.kpis p {
  margin: 0.35rem 0 0;
  color: var(--ink-soft);
}

.panel {
  margin-top: 1.4rem;
  padding: 1.4rem;
}

.panel h2 {
  font-size: 1.6rem;
}

.grid {
  margin-top: 1rem;
  display: grid;
  gap: 0.85rem;
}

.grid.three {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.card {
  padding: 1rem;
}

.card p,
.steps,
.panel > p {
  color: var(--ink-soft);
}

.alt {
  background: rgba(248, 238, 229, 0.8);
}

.steps {
  margin: 0.9rem 0 0;
  padding-left: 1.1rem;
  display: grid;
  gap: 0.6rem;
}

.lead-form {
  margin-top: 1rem;
  display: grid;
  gap: 0.8rem;
  max-width: 560px;
}

label {
  display: grid;
  gap: 0.35rem;
  font-weight: 500;
}

input,
textarea,
button {
  font: inherit;
}

input,
textarea {
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 0.65rem 0.8rem;
  background: #fff;
}

textarea {
  resize: vertical;
}

.form-note {
  min-height: 1.1rem;
  margin: 0;
  font-size: 0.95rem;
  color: var(--accent-dark);
}

footer {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 1rem 2.2rem;
  color: var(--ink-soft);
}

.reveal {
  opacity: 0;
  transform: translateY(12px);
  transition: opacity 500ms ease, transform 500ms ease;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 840px) {
  .kpis,
  .grid.three {
    grid-template-columns: 1fr;
  }

  nav {
    gap: 0.75rem;
    font-size: 0.95rem;
  }
}