@import url('https://fonts.googleapis.com/css2?family=Fraunces:opsz,wght@9..144,500;9..144,700&family=IBM+Plex+Sans:wght@400;500;600&display=swap');

:root {
  color-scheme: light;
  --bg: #f6f1e8;
  --panel: rgba(255, 252, 247, 0.9);
  --panel-strong: #fffaf1;
  --text: #13222f;
  --muted: #5f6c76;
  --line: rgba(19, 34, 47, 0.12);
  --accent: #0f7a75;
  --accent-2: #c47f35;
  --shadow: 0 20px 55px rgba(20, 31, 42, 0.09);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(15, 122, 117, 0.14), transparent 26%),
    radial-gradient(circle at top right, rgba(196, 127, 53, 0.18), transparent 23%),
    linear-gradient(180deg, #fcfaf5 0%, var(--bg) 38%, #efe7da 100%);
  font-family: "IBM Plex Sans", "Segoe UI", sans-serif;
}

a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }

.topbar {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  gap: 1rem;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 1.4rem;
  backdrop-filter: blur(16px);
  background: rgba(250, 246, 238, 0.82);
  border-bottom: 1px solid var(--line);
}

.brand { display: flex; align-items: center; gap: 0.8rem; }
.brand-mark {
  width: 2.8rem;
  height: 2.8rem;
  display: grid;
  place-items: center;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--accent), #164e63);
  color: #fff;
  font-family: "Fraunces", serif;
  font-weight: 700;
}
.brand strong, .brand span { display: block; }
.brand span { color: var(--muted); font-size: 0.92rem; }

.nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  justify-content: flex-end;
}
.nav a {
  padding: 0.55rem 0.8rem;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.72);
  border: 1px solid var(--line);
  color: var(--text);
  font-size: 0.94rem;
}

.wrap {
  width: min(1120px, calc(100vw - 2rem));
  margin: 0 auto;
  padding: 1.6rem 0 4rem;
}

.hero, .block, .machine, .faq-item, .footer {
  box-shadow: var(--shadow);
}

.hero {
  position: relative;
  overflow: hidden;
  padding: clamp(1.4rem, 4vw, 3rem);
  border-radius: 28px;
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.96), rgba(255, 250, 240, 0.92)),
    linear-gradient(135deg, rgba(15, 122, 117, 0.08), rgba(196, 127, 53, 0.08));
  border: 1px solid rgba(19, 34, 47, 0.08);
}
.hero::after {
  content: "";
  position: absolute;
  inset: auto -8% -30% auto;
  width: 18rem;
  height: 18rem;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(15, 122, 117, 0.22), transparent 70%);
  pointer-events: none;
}
.kicker {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  margin: 0 0 0.9rem;
  padding: 0.35rem 0.7rem;
  width: fit-content;
  border-radius: 999px;
  background: rgba(15, 122, 117, 0.11);
  color: var(--accent);
  font-size: 0.85rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}
.hero h1, .block h2 {
  margin: 0;
  font-family: "Fraunces", serif;
  line-height: 1.02;
}
.hero h1 { font-size: clamp(2.2rem, 6vw, 4.5rem); max-width: 12ch; }
.lead {
  max-width: 64ch;
  margin: 1rem 0 0;
  font-size: clamp(1.05rem, 2vw, 1.22rem);
  color: var(--muted);
}
.body {
  max-width: 68ch;
  font-size: 1rem;
  line-height: 1.72;
  color: #2e3b45;
}
.cta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
  margin-top: 1.4rem;
}
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 2.8rem;
  padding: 0.8rem 1.1rem;
  border-radius: 999px;
  border: 1px solid rgba(19, 34, 47, 0.14);
  background: rgba(255, 255, 255, 0.8);
  color: var(--text);
  font-weight: 600;
}
.button.primary {
  background: linear-gradient(135deg, var(--accent), #14585c);
  color: #fff;
  border-color: transparent;
}

.machine, .block, .footer {
  margin-top: 1.2rem;
  border-radius: 24px;
  border: 1px solid rgba(19, 34, 47, 0.08);
  background: var(--panel);
}
.machine {
  padding: 1.1rem 1.2rem;
}
.machine h3 {
  margin: 0 0 0.7rem;
  font-size: 1rem;
  letter-spacing: 0.03em;
  text-transform: uppercase;
}

.block {
  padding: 1.2rem;
}
.block h2 {
  margin-bottom: 1rem;
  font-size: clamp(1.6rem, 3vw, 2.3rem);
}
.grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}
.card {
  padding: 1rem;
  border-radius: 18px;
  background: var(--panel-strong);
  border: 1px solid var(--line);
}
.card h3 { margin: 0 0 0.4rem; }
.card p { margin: 0; color: var(--muted); line-height: 1.6; }
.card-link { display: inline-block; margin-top: 0.8rem; font-weight: 600; }

.bullets {
  margin: 0;
  padding-left: 1.2rem;
  display: grid;
  gap: 0.55rem;
  line-height: 1.65;
}
.bullets.compact { gap: 0.35rem; }

.faq-item {
  margin-top: 0.9rem;
  padding: 0.9rem 1rem;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.75);
  border: 1px solid rgba(19, 34, 47, 0.1);
}
.faq-item summary {
  cursor: pointer;
  font-weight: 600;
}
.faq-item p {
  margin: 0.7rem 0 0;
  color: var(--muted);
  line-height: 1.65;
}

.footer {
  padding: 1rem 1.2rem;
  color: var(--muted);
}
.footer p { margin: 0.35rem 0; }

@media (max-width: 840px) {
  .topbar { align-items: flex-start; flex-direction: column; }
  .nav { justify-content: flex-start; }
  .grid { grid-template-columns: 1fr; }
  .hero h1 { max-width: none; }
}