:root {
  --gold: #fbc23c;
  --gold-dark: #94711f;
  --gold-deep: #5a430f;
  --ink: #161616;
  --ink-soft: #38332c;
  --muted: #5e5e5e;
  --paper: #ffffff;
  --paper-warm: #fff9eb;
  --line: #e2e2e2;
  --max: 1120px;
  --radius: 14px;
  --shadow: 0 12px 40px rgba(22, 22, 22, 0.08);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Roboto", "Segoe UI", Arial, sans-serif;
  color: var(--ink);
  background: var(--paper);
  line-height: 1.65;
}

img {
  max-width: 100%;
  height: auto;
}

a {
  color: var(--gold-dark);
}

a:hover {
  color: var(--gold-deep);
}

.container {
  width: min(var(--max), calc(100% - 2rem));
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.85rem 0;
}

.logo {
  font-family: "Fjalla One", "Arial Narrow", sans-serif;
  font-size: 1.35rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--gold-dark);
  text-decoration: none;
}

.nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem 1rem;
}

.nav a {
  text-decoration: none;
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--ink);
}

.nav a:hover {
  color: var(--gold-dark);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.85rem 1.35rem;
  border-radius: 999px;
  border: none;
  background: var(--gold);
  color: var(--ink);
  font-weight: 700;
  text-decoration: none;
  cursor: pointer;
  transition: transform 0.15s ease, background 0.15s ease;
}

.btn:hover {
  background: #face83;
  transform: translateY(-1px);
}

.btn-secondary {
  background: transparent;
  border: 2px solid var(--gold-dark);
  color: var(--gold-dark);
}

.btn-secondary:hover {
  background: var(--paper-warm);
}

.hero {
  background:
    linear-gradient(135deg, rgba(22, 22, 22, 0.72), rgba(22, 22, 22, 0.45)),
    url("https://images.unsplash.com/photo-1503676260728-1c00da094a0b?auto=format&fit=crop&w=1600&q=80") center/cover;
  color: white;
  padding: 5.5rem 0 4.5rem;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 2rem;
  align-items: center;
}

.eyebrow {
  display: inline-block;
  padding: 0.35rem 0.75rem;
  border-radius: 999px;
  background: rgba(251, 194, 60, 0.18);
  color: var(--gold);
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.hero h1 {
  font-family: "Fjalla One", sans-serif;
  font-size: clamp(2.4rem, 5vw, 4.2rem);
  line-height: 1.05;
  margin: 1rem 0;
}

.hero p.lead {
  font-size: 1.15rem;
  max-width: 38rem;
  color: rgba(255, 255, 255, 0.92);
}

.hero-card {
  background: rgba(255, 255, 255, 0.96);
  color: var(--ink);
  border-radius: var(--radius);
  padding: 1.5rem;
  box-shadow: var(--shadow);
}

.hero-card h2 {
  margin-top: 0;
  font-size: 1.2rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1.5rem;
}

section {
  padding: 4.5rem 0;
}

section:nth-of-type(even) {
  background: var(--paper-warm);
}

.section-head {
  max-width: 46rem;
  margin-bottom: 2rem;
}

.section-head h2 {
  font-family: "Fjalla One", sans-serif;
  font-size: clamp(1.8rem, 3vw, 2.6rem);
  margin: 0 0 0.75rem;
  color: var(--gold-dark);
}

.grid-3,
.grid-2,
.grid-4 {
  display: grid;
  gap: 1.25rem;
}

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

.grid-2 {
  grid-template-columns: repeat(2, 1fr);
}

.grid-4 {
  grid-template-columns: repeat(4, 1fr);
}

.card {
  background: white;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.35rem;
  box-shadow: var(--shadow);
}

.card h3 {
  margin-top: 0;
  color: var(--ink-soft);
}

.card .tag {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--gold-dark);
  margin-bottom: 0.5rem;
}

.stat {
  font-family: "Fjalla One", sans-serif;
  font-size: 2rem;
  color: var(--gold-dark);
}

.loop {
  counter-reset: step;
}

.loop li {
  list-style: none;
  position: relative;
  padding-left: 3rem;
  margin-bottom: 1rem;
}

.loop li::before {
  counter-increment: step;
  content: counter(step);
  position: absolute;
  left: 0;
  top: 0;
  width: 2rem;
  height: 2rem;
  border-radius: 50%;
  background: var(--gold);
  display: grid;
  place-items: center;
  font-weight: 700;
}

.quote {
  border-left: 4px solid var(--gold);
  padding-left: 1rem;
  font-style: italic;
  color: var(--ink-soft);
}

.research-list {
  padding-left: 1.2rem;
}

.research-list li {
  margin-bottom: 0.75rem;
}

.newsletter-box,
.contact-box {
  background: white;
  border-radius: var(--radius);
  padding: 2rem;
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}

form {
  display: grid;
  gap: 1rem;
}

label {
  display: grid;
  gap: 0.35rem;
  font-weight: 600;
}

input,
select,
textarea {
  width: 100%;
  padding: 0.85rem 1rem;
  border: 1px solid var(--line);
  border-radius: 10px;
  font: inherit;
}

textarea {
  min-height: 120px;
  resize: vertical;
}

.shop-grid .price {
  font-weight: 700;
  color: var(--gold-dark);
}

.site-footer {
  background: var(--ink);
  color: #dbdbdb;
  padding: 3rem 0 2rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 2rem;
}

.site-footer a {
  color: var(--gold);
}

.footer-bottom {
  margin-top: 2rem;
  padding-top: 1rem;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  font-size: 0.9rem;
  color: #a4a4a4;
}

.privacy-page {
  padding: 3rem 0 5rem;
}

.privacy-page h1 {
  font-family: "Fjalla One", sans-serif;
  color: var(--gold-dark);
}

.mobile-toggle {
  display: none;
  background: none;
  border: 0;
  font-size: 1.4rem;
}

@media (max-width: 900px) {
  .hero-grid,
  .grid-3,
  .grid-2,
  .grid-4,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .nav {
    display: none;
    width: 100%;
    flex-direction: column;
    padding-bottom: 0.75rem;
  }

  .nav.open {
    display: flex;
  }

  .header-inner {
    flex-wrap: wrap;
  }

  .mobile-toggle {
    display: block;
  }
}