:root {
  --bg: #f7f4ee;
  --surface: rgba(255, 252, 247, 0.9);
  --surface-strong: #fffaf2;
  --text: #1f1a17;
  --muted: #675f59;
  --border: rgba(83, 61, 44, 0.12);
  --shadow: 0 18px 44px rgba(77, 55, 37, 0.12);
  --brand: #0c7a66;
  --brand-strong: #09594a;
  --brand-soft: #dff3ed;
  --accent: #d36a2e;
  --danger: #b64a42;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: "Source Sans 3", sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(12, 122, 102, 0.12), transparent 24%),
    radial-gradient(circle at top right, rgba(211, 106, 46, 0.12), transparent 22%),
    linear-gradient(180deg, #fcf8f2 0%, #f2eadf 100%);
}

a {
  color: inherit;
  text-decoration: none;
}

button,
input,
select,
textarea {
  font: inherit;
}

.site-shell {
  width: min(1180px, calc(100% - 2rem));
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 30;
  padding-top: 0.85rem;
}

.site-header-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.95rem 1.2rem;
  border: 1px solid var(--border);
  border-radius: 24px;
  background: rgba(255, 251, 245, 0.88);
  box-shadow: var(--shadow);
  backdrop-filter: blur(14px);
}

.logo {
  font-family: "Space Grotesk", sans-serif;
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--brand-strong);
}

.nav-toggle {
  display: none;
  border: 0;
  border-radius: 14px;
  background: rgba(12, 122, 102, 0.1);
  color: var(--brand-strong);
  padding: 0.65rem 0.85rem;
  font-weight: 700;
  cursor: pointer;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.nav-link {
  color: var(--muted);
  font-weight: 700;
}

.nav-link:hover {
  color: var(--brand-strong);
}

.menu-dropdown {
  position: relative;
}

.menu-dropdown summary {
  list-style: none;
  cursor: pointer;
  color: var(--muted);
  font-weight: 700;
}

.menu-dropdown summary::-webkit-details-marker {
  display: none;
}

.dropdown-panel {
  position: absolute;
  top: calc(100% + 0.8rem);
  right: 0;
  width: min(330px, 90vw);
  padding: 0.8rem;
  display: grid;
  gap: 0.35rem;
  border: 1px solid var(--border);
  border-radius: 20px;
  background: rgba(255, 251, 245, 0.98);
  box-shadow: var(--shadow);
}

.dropdown-panel a {
  padding: 0.65rem 0.8rem;
  border-radius: 14px;
  color: var(--muted);
}

.dropdown-panel a:hover {
  background: rgba(12, 122, 102, 0.08);
  color: var(--brand-strong);
}

.page-shell {
  width: min(1180px, calc(100% - 2rem));
  margin: 0 auto;
  padding: 1rem 0 3rem;
}

.hero,
.grid-two,
.cards-grid,
.tools-grid,
.faq-grid,
.related-grid,
.contact-grid,
.results-grid,
.mini-grid {
  display: grid;
  gap: 1rem;
}

.hero {
  grid-template-columns: minmax(0, 1.25fr) minmax(260px, 0.75fr);
  gap: 1.5rem;
  margin: 1rem 0 1.5rem;
}

.hero-copy,
.card,
.ad-slot {
  border: 1px solid var(--border);
  border-radius: 28px;
  background: var(--surface);
  box-shadow: var(--shadow);
}

.hero-copy {
  padding: 1.6rem 1.8rem;
  background: linear-gradient(135deg, rgba(255, 251, 245, 0.96), rgba(255, 244, 232, 0.95));
}

.eyebrow,
.section-kicker {
  margin: 0 0 0.55rem;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--muted);
}

.hero-copy h1,
.section-heading h2,
.tool-card h2,
.result-box h3,
.faq-item h3,
.related-card h3 {
  margin: 0;
  font-family: "Space Grotesk", sans-serif;
}

.hero-copy h1 {
  font-size: clamp(2.25rem, 5vw, 4.2rem);
  line-height: 0.96;
  max-width: 12ch;
}

.hero-text,
.tool-card p,
.support-copy,
.faq-item p,
.related-card p,
.card p,
.site-footer p,
.ad-slot p,
.ad-slot span {
  color: var(--muted);
}

.hero-text {
  margin: 1rem 0 1.25rem;
  font-size: 1.08rem;
  max-width: 60ch;
}

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

.primary-button,
.secondary-button,
.action-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 0;
  border-radius: 16px;
  padding: 0.95rem 1.15rem;
  cursor: pointer;
  font-weight: 700;
}

.primary-button,
.action-button {
  background: linear-gradient(135deg, var(--brand), #19a085);
  color: #fff;
}

.secondary-button {
  background: rgba(12, 122, 102, 0.1);
  color: var(--brand-strong);
}

.hero-side {
  padding: 1.35rem;
  display: grid;
  gap: 0.9rem;
}

.mini-stat {
  padding: 1rem;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.72);
}

.mini-stat strong {
  display: block;
  margin-top: 0.35rem;
  font-family: "Space Grotesk", sans-serif;
  font-size: 1.3rem;
}

.ad-slot {
  min-height: 88px;
  margin: 1rem 0 1.5rem;
  padding: 0.8rem 1.2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  background: linear-gradient(160deg, rgba(255, 251, 245, 0.98), rgba(243, 237, 255, 0.9));
}

.ad-slot p,
.ad-slot strong,
.ad-slot span {
  margin: 0;
}

.ad-slot strong {
  font-family: "Space Grotesk", sans-serif;
  font-size: 1.05rem;
}

.section {
  margin-bottom: 1.5rem;
}

.section-heading {
  margin-bottom: 1rem;
}

.card {
  padding: 1.5rem;
}

.tools-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.25rem;
}

.tool-card,
.faq-item,
.related-card,
.support-card {
  padding: 1.2rem;
  border-radius: 22px;
  background: rgba(255, 255, 255, 0.76);
  border: 1px solid rgba(83, 61, 44, 0.08);
}

.tool-card h2 {
  font-size: 1.25rem;
}

.tool-card span,
.related-card span {
  display: inline-flex;
  margin-top: 0.8rem;
  padding: 0.4rem 0.8rem;
  border-radius: 999px;
  background: rgba(12, 122, 102, 0.1);
  color: var(--brand-strong);
  font-weight: 700;
}

.support-card strong {
  font-family: "Space Grotesk", sans-serif;
}

.grid-two {
  grid-template-columns: minmax(0, 1fr) minmax(280px, 0.8fr);
  gap: 1.5rem;
}

.calc-form {
  display: grid;
  gap: 1rem;
}

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

.calc-form label {
  display: grid;
  gap: 0.45rem;
}

.calc-form span {
  font-weight: 700;
}

.calc-form input,
.calc-form select,
.contact-form input,
.contact-form textarea {
  width: 100%;
  border: 1px solid rgba(83, 61, 44, 0.18);
  border-radius: 16px;
  padding: 0.92rem 1rem;
  background: rgba(255, 255, 255, 0.9);
}

.calc-form input:focus,
.calc-form select:focus,
.contact-form input:focus,
.contact-form textarea:focus {
  outline: none;
  border-color: var(--brand);
  box-shadow: 0 0 0 4px rgba(12, 122, 102, 0.12);
}

.result-box {
  padding: 1.25rem;
  border-radius: 24px;
  background: linear-gradient(180deg, rgba(12, 122, 102, 0.08), rgba(12, 122, 102, 0.02));
  border: 1px solid rgba(12, 122, 102, 0.14);
}

.result-box h3 {
  margin-bottom: 0.75rem;
}

.result-placeholder {
  margin: 0;
}

.results-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.result-item {
  padding: 1rem;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.78);
}

.result-item span {
  display: block;
  color: var(--muted);
}

.result-item strong {
  display: block;
  margin-top: 0.35rem;
  font-family: "Space Grotesk", sans-serif;
  font-size: 1.35rem;
}

.explanation-list,
.faq-grid,
.related-grid {
  margin-top: 1rem;
}

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

.faq-item h3,
.related-card h3 {
  font-size: 1.08rem;
}

.related-card:hover,
.tool-card:hover {
  transform: translateY(-2px);
}

.contact-grid {
  grid-template-columns: minmax(0, 1fr) minmax(280px, 0.8fr);
  gap: 1.5rem;
}

.contact-form {
  display: grid;
  gap: 1rem;
}

.contact-form textarea {
  min-height: 150px;
  resize: vertical;
}

.contact-note {
  margin: 0;
  color: var(--muted);
}

.success-message {
  margin: 0;
  color: var(--brand-strong);
  font-weight: 700;
}

.site-footer {
  margin-top: 2rem;
  padding: 0 0 2.2rem;
}

.site-footer-card {
  padding: 1.2rem;
  display: grid;
  gap: 0.85rem;
  border: 1px solid var(--border);
  border-radius: 24px;
  background: rgba(255, 251, 245, 0.9);
  box-shadow: var(--shadow);
}

.footer-top,
.footer-links {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}

.footer-links a {
  color: var(--muted);
  font-weight: 700;
}

.footer-links a:hover {
  color: var(--brand-strong);
}

@media (max-width: 980px) {
  .hero,
  .grid-two,
  .contact-grid,
  .faq-grid,
  .related-grid {
    grid-template-columns: 1fr;
  }

  .hero-copy h1 {
    max-width: none;
  }
}

@media (max-width: 760px) {
  .nav-toggle {
    display: inline-flex;
  }

  .main-nav {
    position: absolute;
    top: calc(100% + 0.55rem);
    left: 0;
    right: 0;
    display: none;
    padding: 1rem;
    flex-direction: column;
    align-items: stretch;
    border: 1px solid var(--border);
    border-radius: 20px;
    background: rgba(255, 251, 245, 0.98);
    box-shadow: var(--shadow);
  }

  .main-nav.is-open {
    display: flex;
  }

  .menu-dropdown summary {
    padding: 0;
  }

  .dropdown-panel {
    position: static;
    width: 100%;
    margin-top: 0.7rem;
  }

  .tools-grid,
  .calc-grid,
  .results-grid {
    grid-template-columns: 1fr;
  }

  .ad-slot,
  .footer-top {
    flex-direction: column;
    align-items: start;
  }
}