:root {
  --forest: #3a4a2e;
  --forest-deep: #2c3a24;
  --amber: #d99a34;
  --orange: #c9743d;
  --maroon: #9e4230;
  --olive: #6f7b3a;
  --ink: #39402f;
  --muted: #6d7561;
  --line: #ece6d6;
  --card-shadow: 0 12px 40px rgba(58, 49, 32, .10);
  --maxw: 820px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: "Nunito Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  color: var(--ink);
  background: #fff;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

/* ---------- header (overlays the hero) ---------- */
header {
  position: absolute;
  top: 0; left: 0; right: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 22px 24px;
  max-width: var(--maxw);
  margin: 0 auto;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  font-weight: 800;
  font-size: 1.15rem;
  letter-spacing: .2px;
  color: #fff;
  text-decoration: none;
  text-shadow: 0 1px 12px rgba(0, 0, 0, .25);
}

.brand img {
  height: 40px;
  width: auto;
  filter: drop-shadow(0 2px 6px rgba(0, 0, 0, .3));
}

nav { display: flex; gap: 6px; flex-wrap: wrap; }

nav a {
  color: rgba(255, 255, 255, .92);
  text-decoration: none;
  font-weight: 600;
  font-size: .98rem;
  padding: 8px 14px;
  border-radius: 999px;
  transition: background .2s, color .2s;
  text-shadow: 0 1px 10px rgba(0, 0, 0, .25);
}

nav a:hover { background: rgba(255, 255, 255, .16); }

/* ---------- hero (faceted) ---------- */
.hero {
  position: relative;
  width: 100%;
  text-align: center;
  color: #fff;
  background: #2b201a url("assets/hero-facets.svg") center / cover no-repeat;
  padding: 150px 24px 92px;
  overflow: hidden;
}

.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(120% 90% at 50% 35%, rgba(0, 0, 0, 0) 42%, rgba(0, 0, 0, .30) 100%);
  pointer-events: none;
}

.hero > * {
  position: relative;
  z-index: 1;
  max-width: var(--maxw);
  margin-left: auto;
  margin-right: auto;
}

.hero h1 {
  color: #fff;
  font-weight: 300;
  font-size: clamp(2.2rem, 5.4vw, 4rem);
  line-height: 1.08;
  letter-spacing: .5px;
  margin: 0 auto 22px;
  text-shadow: 0 2px 30px rgba(0, 0, 0, .30);
}

.hero .kicker {
  font-size: clamp(1rem, 2.2vw, 1.25rem);
  font-weight: 700;
  color: #f0c987;
  margin: 0 auto 10px;
  letter-spacing: .3px;
}

.hero .promise {
  font-size: clamp(1.05rem, 2.4vw, 1.35rem);
  font-weight: 700;
  color: #fff;
  margin: 6px auto 0;
  max-width: 660px;
}

/* ---------- main content ---------- */
main {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 8px 24px 40px;
}

.brandmark { text-align: center; margin: 46px 0 6px; }

.brandmark img {
  width: 128px;
  height: auto;
  filter: drop-shadow(0 8px 20px rgba(120, 70, 30, .18));
}

.app-card, .about, .feedback {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 22px;
  padding: 38px 40px;
  margin: 26px 0;
  box-shadow: var(--card-shadow);
}

.app-card { text-align: center; }

.app-icon {
  width: 96px;
  height: 96px;
  border-radius: 22px;
  box-shadow: 0 8px 22px rgba(120, 70, 30, .22);
  margin-bottom: 8px;
}

h1, h2 { color: var(--forest-deep); }

h2 {
  font-weight: 800;
  font-size: 1.55rem;
  margin: 0 0 14px;
  letter-spacing: .2px;
}

p { margin: 0 0 16px; }
p:last-child { margin-bottom: 0; }

.promise { color: var(--forest); font-weight: 800; }

.about .promise {
  text-align: center;
  font-size: 1.15rem;
  margin: 22px 0;
}

.bullets { list-style: none; padding: 0; margin: 22px 0; }

.bullets li {
  position: relative;
  padding: 9px 0 9px 34px;
}

.bullets li::before {
  content: "";
  position: absolute;
  left: 2px;
  top: 15px;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--olive);
  box-shadow: 0 0 0 4px rgba(111, 123, 58, .16);
}

.feedback { text-align: center; }

/* ---------- buttons ---------- */
.btn {
  display: inline-block;
  margin-top: 20px;
  padding: 14px 30px;
  border-radius: 999px;
  font-weight: 800;
  font-size: 1.02rem;
  letter-spacing: .3px;
  text-decoration: none;
  cursor: pointer;
  transition: transform .15s, box-shadow .2s, background .2s, color .2s;
}

.btn-primary {
  color: #fff;
  background: linear-gradient(135deg, var(--amber), var(--orange));
  box-shadow: 0 10px 24px rgba(201, 116, 61, .35);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 14px 30px rgba(201, 116, 61, .45);
}

.btn-secondary {
  color: var(--orange);
  background: #fff;
  border: 2px solid var(--orange);
}

.btn-secondary:hover {
  background: var(--orange);
  color: #fff;
  transform: translateY(-2px);
}

/* ---------- footer ---------- */
footer {
  text-align: center;
  padding: 40px 24px 48px;
  color: var(--muted);
  font-size: .92rem;
  border-top: 1px solid var(--line);
  margin-top: 20px;
}

footer a { color: var(--orange); text-decoration: none; font-weight: 700; }
footer a:hover { text-decoration: underline; }

/* ---------- responsive ---------- */
@media (max-width: 560px) {
  header { padding: 16px 24px; flex-wrap: wrap; gap: 8px; }
  .brand { font-size: 1rem; }
  .brand img { height: 34px; }
  nav a { padding: 6px 10px; font-size: .9rem; }
  .hero { padding: 128px 18px 60px; }
  .app-card, .about, .feedback { padding: 28px 22px; border-radius: 18px; }
}