/* ============================================================
   CalcPet design system
   Palette: cream #FFF8EF · deep teal #0E7C6B · dark teal #083F36
            coral #FF8A5C · amber #FFC53D · soft border #F0E4D2
   Fonts: Fredoka (display) · Nunito (UI/body) · Inter fallback
   Mobile-first. Breakpoints: 640px, 1024px.
   ============================================================ */

:root {
  --cream: #FFF8EF;
  --cream-dark: #FBF1E0;
  --teal: #0E7C6B;
  --teal-dark: #083F36;
  --teal-soft: #E3F2EE;
  --coral: #FF8A5C;
  --coral-dark: #E56F3F;
  --amber: #FFC53D;
  --border: #F0E4D2;
  --ink: #083F36;
  --ink-soft: #3E5C56;
  --white: #FFFFFF;
  --radius: 1rem;
  --radius-lg: 1.5rem;
  --shadow: 0 6px 24px rgba(8, 63, 54, 0.08);
  --shadow-sm: 0 2px 10px rgba(8, 63, 54, 0.07);
  --font-display: 'Fredoka', 'Nunito', Inter, system-ui, sans-serif;
  --font-body: 'Nunito', Inter, system-ui, -apple-system, sans-serif;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font-body);
  background: var(--cream);
  color: var(--ink);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

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

h1, h2, h3, h4 {
  font-family: var(--font-display);
  color: var(--teal-dark);
  line-height: 1.25;
  margin: 0 0 0.75rem;
}

a { color: var(--teal); }
a:hover { color: var(--coral-dark); }

.container {
  width: 100%;
  max-width: 1140px;
  margin: 0 auto;
  padding: 0 1.25rem;
}

.section { padding: 2.5rem 0; }
.section-title { font-size: 1.75rem; text-align: center; margin-bottom: 0.5rem; }
.section-sub { text-align: center; color: var(--ink-soft); max-width: 640px; margin: 0 auto 1.5rem; }
.center { text-align: center; }

.skip-link {
  position: absolute; left: -9999px; top: 0;
  background: var(--teal); color: #fff; padding: 0.5rem 1rem; z-index: 200;
}
.skip-link:focus { left: 0; }

/* ---------------- Header ---------------- */
.site-header {
  position: sticky; top: 0; z-index: 100;
  background: rgba(255, 248, 239, 0.96);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--border);
}
.header-inner {
  display: flex; align-items: center; justify-content: space-between;
  min-height: 64px; gap: 1rem;
}
.brand { display: inline-flex; align-items: center; gap: 0.5rem; text-decoration: none; }
.brand-paw { width: 34px; height: 34px; }
.brand-word { font-family: var(--font-display); font-weight: 700; font-size: 1.5rem; color: var(--teal-dark); }
.brand-word span { color: var(--coral); }

.main-nav { display: none; align-items: center; gap: 1.5rem; }
.nav-link {
  text-decoration: none; color: var(--teal-dark); font-weight: 700;
  padding: 0.5rem 0; background: none; border: 0; font-size: 1rem; cursor: pointer;
  font-family: var(--font-body);
}
.nav-link:hover { color: var(--coral-dark); }

.nav-dropdown { position: relative; }
.nav-drop-btn { display: inline-flex; align-items: center; gap: 0.3rem; }
.nav-drop-btn .caret { transition: transform 0.2s; }
.nav-dropdown.open .nav-drop-btn .caret { transform: rotate(180deg); }
.nav-drop-menu {
  display: none; position: absolute; top: calc(100% + 10px); left: 50%;
  transform: translateX(-50%); min-width: 280px;
  background: var(--white); border: 1px solid var(--border); border-radius: var(--radius);
  box-shadow: var(--shadow); padding: 0.5rem; z-index: 120;
}
.nav-dropdown.open .nav-drop-menu { display: block; }
.nav-drop-menu a {
  display: block; padding: 0.6rem 0.8rem; border-radius: 0.6rem; text-decoration: none;
}
.nav-drop-menu a:hover { background: var(--cream-dark); }
.nav-drop-menu a strong { display: block; color: var(--teal-dark); font-size: 0.95rem; }
.nav-drop-menu a span { display: block; color: var(--ink-soft); font-size: 0.8rem; }
.nav-drop-menu a.view-all strong { color: var(--coral-dark); }

.hamburger {
  display: inline-flex; flex-direction: column; gap: 5px;
  background: none; border: 0; padding: 0.5rem; cursor: pointer;
}
.hamburger span { width: 24px; height: 3px; border-radius: 2px; background: var(--teal-dark); transition: 0.2s; }
.hamburger.open span:nth-child(1) { transform: translateY(8px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }

/* ---------------- Footer ---------------- */
.site-footer { background: var(--teal-dark); color: #F3EFE4; margin-top: 3rem; }
.footer-grid {
  display: grid; gap: 2rem; padding: 2.5rem 1.25rem 1.5rem;
  grid-template-columns: 1fr;
}
.footer-col h3 { color: var(--amber); font-size: 1rem; margin-bottom: 0.75rem; }
.footer-col ul { list-style: none; margin: 0; padding: 0; }
.footer-col li { margin-bottom: 0.4rem; }
.footer-col a { color: #F3EFE4; text-decoration: none; }
.footer-col a:hover { color: var(--amber); }
.footer-about p { color: #D8CFB8; font-size: 0.95rem; }
.brand-footer .brand-word { color: #fff; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,0.15); padding: 1rem 0 1.5rem; }
.footer-bottom p { margin: 0.25rem 0; font-size: 0.85rem; color: #D8CFB8; text-align: center; }
.footer-disclaimer { font-weight: 700; color: var(--amber); }

/* ---------------- Breadcrumbs ---------------- */
.breadcrumbs { padding: 0.9rem 1.25rem 0; font-size: 0.9rem; color: var(--ink-soft); }
.breadcrumbs a { text-decoration: none; }
.crumb-sep { margin: 0 0.4rem; }
.crumb-current { color: var(--teal-dark); font-weight: 700; }

/* ---------------- Buttons ---------------- */
.btn {
  display: inline-block; font-family: var(--font-display); font-weight: 600;
  font-size: 1rem; padding: 0.8rem 1.6rem; border-radius: 999px;
  border: 2px solid transparent; cursor: pointer; text-decoration: none;
  transition: transform 0.12s, box-shadow 0.12s, background 0.12s;
}
.btn:active { transform: scale(0.97); }
.btn-primary { background: var(--teal); color: #fff; box-shadow: var(--shadow-sm); }
.btn-primary:hover { background: var(--teal-dark); color: #fff; }
.btn-coral { background: var(--coral); color: #fff; box-shadow: var(--shadow-sm); }
.btn-coral:hover { background: var(--coral-dark); color: #fff; }
.btn-outline { background: transparent; border-color: var(--teal); color: var(--teal); }
.btn-outline:hover { background: var(--teal-soft); color: var(--teal-dark); }
.btn-sm { padding: 0.45rem 1rem; font-size: 0.9rem; }

/* ---------------- Hero ---------------- */
.hero { background: linear-gradient(180deg, var(--cream-dark), var(--cream)); padding: 3rem 0 2.5rem; text-align: center; }
.hero-inner h1 { font-size: 2rem; margin-bottom: 0.75rem; }
.hero-inner .hl { color: var(--coral-dark); }
.hero-sub { color: var(--ink-soft); max-width: 620px; margin: 0 auto 1.5rem; font-size: 1.05rem; }
.hero-search {
  display: flex; align-items: center; gap: 0.6rem;
  background: var(--white); border: 2px solid var(--border); border-radius: 999px;
  padding: 0.7rem 1.2rem; max-width: 520px; margin: 0 auto 1.25rem;
  box-shadow: var(--shadow-sm); color: var(--ink-soft);
}
.hero-search input {
  border: 0; outline: 0; flex: 1; font-size: 1rem; font-family: var(--font-body);
  background: transparent; color: var(--ink); min-width: 0;
}
.stats-bar { display: inline-flex; align-items: center; gap: 0.9rem; font-size: 1.05rem; color: var(--ink-soft); }
.stats-bar strong { color: var(--teal-dark); font-family: var(--font-display); }
.stats-bar .dot { color: var(--coral); font-size: 1.4rem; }

/* ---------------- Cards & grids ---------------- */
.tool-grid { display: grid; gap: 1rem; grid-template-columns: 1fr; }
.tool-card {
  position: relative; display: block; background: var(--white);
  border: 1px solid var(--border); border-radius: var(--radius);
  padding: 1.25rem 1.25rem 1rem; text-decoration: none; box-shadow: var(--shadow-sm);
  transition: transform 0.15s, box-shadow 0.15s;
}
.tool-card:hover { transform: translateY(-3px); box-shadow: var(--shadow); }
.tool-card h3 { font-size: 1.1rem; margin: 0 0 0.35rem; padding-right: 3.2rem; }
.tool-card p { margin: 0 0 0.6rem; font-size: 0.92rem; color: var(--ink-soft); }
.tool-card-badge {
  position: absolute; top: 1rem; right: 1rem;
  background: var(--amber); color: var(--teal-dark);
  font-size: 0.75rem; font-weight: 800; padding: 0.2rem 0.6rem; border-radius: 999px;
}
.tool-card-cat { font-size: 0.78rem; font-weight: 800; color: var(--teal); text-transform: uppercase; letter-spacing: 0.04em; }

.cat-grid { display: grid; gap: 1.25rem; grid-template-columns: 1fr; }
.cat-card {
  display: block; background: var(--white); border: 1px solid var(--border);
  border-radius: var(--radius-lg); overflow: hidden; text-decoration: none;
  box-shadow: var(--shadow-sm); transition: transform 0.15s, box-shadow 0.15s;
}
.cat-card:hover { transform: translateY(-3px); box-shadow: var(--shadow); }
.cat-card img { width: 100%; aspect-ratio: 16 / 10; object-fit: cover; }
.cat-card-body { padding: 1.1rem 1.25rem 1.25rem; }
.cat-card-body h3 { margin-bottom: 0.15rem; }
.cat-tagline { color: var(--ink-soft); font-size: 0.92rem; margin: 0 0 0.5rem; }
.cat-count {
  display: inline-block; background: var(--teal-soft); color: var(--teal-dark);
  font-weight: 800; font-size: 0.8rem; padding: 0.25rem 0.8rem; border-radius: 999px;
}

.az-group { margin-bottom: 2rem; }
.az-cat-title { font-size: 1.3rem; }
.az-cat-title a { text-decoration: none; color: var(--teal-dark); }
.az-cat-title a:hover { color: var(--coral-dark); }
.no-results { text-align: center; color: var(--ink-soft); padding: 2rem 0; }

.post-grid { display: grid; gap: 1.25rem; grid-template-columns: 1fr; }
.post-card {
  display: block; background: var(--white); border: 1px solid var(--border);
  border-radius: var(--radius); overflow: hidden; text-decoration: none;
  box-shadow: var(--shadow-sm); transition: transform 0.15s;
}
.post-card:hover { transform: translateY(-3px); }
.post-card img { width: 100%; aspect-ratio: 16 / 9; object-fit: cover; }
.post-card-body { padding: 1.1rem 1.25rem 1.25rem; }
.post-card-body h2, .post-card-body h3 { font-size: 1.15rem; margin-bottom: 0.35rem; }
.post-card-body p { color: var(--ink-soft); font-size: 0.93rem; margin: 0 0 0.5rem; }
.post-meta { font-size: 0.82rem; color: var(--ink-soft); }

/* ---------------- Category hero ---------------- */
.cat-hero { background: linear-gradient(180deg, var(--cream-dark), var(--cream)); padding: 2.5rem 0; }
.cat-hero-inner { display: grid; gap: 1.5rem; grid-template-columns: 1fr; align-items: center; }
.cat-hero-text h1 { font-size: 2rem; }
.cat-tagline-big { font-family: var(--font-display); color: var(--coral-dark); font-size: 1.15rem; margin: 0 0 0.5rem; }
.cat-count-line { font-weight: 800; color: var(--teal); }
.cat-hero-img img { border-radius: var(--radius-lg); box-shadow: var(--shadow); }

/* ---------------- Tool page ---------------- */
.tool-hero { padding-top: 2rem; text-align: center; max-width: 780px; }
.tool-hero h1 { font-size: 1.9rem; }
.tool-hero-cat {
  display: inline-block; background: var(--teal-soft); color: var(--teal-dark);
  font-weight: 800; font-size: 0.8rem; text-transform: uppercase; letter-spacing: 0.05em;
  padding: 0.3rem 0.9rem; border-radius: 999px; margin-bottom: 0.75rem;
}
.tool-intro { color: var(--ink-soft); font-size: 1.05rem; max-width: 640px; margin: 0 auto 1rem; }
.tool-meta-row { display: flex; gap: 0.5rem; justify-content: center; flex-wrap: wrap; margin-bottom: 1rem; }
.meta-badge {
  background: var(--white); border: 1px solid var(--border); border-radius: 999px;
  padding: 0.3rem 0.9rem; font-size: 0.85rem; font-weight: 700; color: var(--ink-soft);
}
.meta-free { background: var(--amber); border-color: var(--amber); color: var(--teal-dark); }
.tool-share { display: flex; gap: 0.6rem; justify-content: center; flex-wrap: wrap; }

.coming-soon {
  text-align: center; padding: 3rem 1.5rem; background: var(--white);
  border: 2px dashed var(--border); border-radius: var(--radius-lg);
}
.coming-soon h2 { color: var(--coral-dark); }

/* ---------------- Calculator UI kit ---------------- */
.calc {
  background: var(--white); border: 1px solid var(--border);
  border-radius: var(--radius-lg); box-shadow: var(--shadow);
  padding: 1.5rem; max-width: 720px; margin: 0 auto;
}
.calc-section { padding: 1.1rem 0; border-bottom: 1px solid var(--border); }
.calc-section:first-child { padding-top: 0; }
.calc-section:last-child { border-bottom: 0; padding-bottom: 0; }
.calc-label { display: block; font-family: var(--font-display); font-weight: 600; font-size: 1.1rem; margin-bottom: 0.25rem; }
.calc-hint { font-size: 0.88rem; color: var(--ink-soft); margin: 0 0 0.75rem; }
.calc-actions { display: flex; gap: 0.75rem; flex-wrap: wrap; margin-top: 1.25rem; }

.calc-input, .calc-select {
  width: 100%; font-family: var(--font-body); font-size: 1rem;
  padding: 0.7rem 0.9rem; border: 2px solid var(--border); border-radius: 0.75rem;
  background: var(--cream); color: var(--ink);
}
.calc-input:focus, .calc-select:focus { outline: 2px solid var(--teal); border-color: var(--teal); }

/* Big range sliders */
input[type=range].slider {
  -webkit-appearance: none; appearance: none; width: 100%; height: 12px;
  border-radius: 999px; background: var(--cream-dark); outline: none; margin: 0.75rem 0;
}
input[type=range].slider::-webkit-slider-thumb {
  -webkit-appearance: none; appearance: none; width: 32px; height: 32px; border-radius: 50%;
  background: var(--coral); border: 4px solid #fff; box-shadow: var(--shadow-sm); cursor: pointer;
}
input[type=range].slider::-moz-range-thumb {
  width: 28px; height: 28px; border-radius: 50%;
  background: var(--coral); border: 4px solid #fff; box-shadow: var(--shadow-sm); cursor: pointer;
}
.slider-row { display: flex; align-items: center; gap: 1rem; }
.slider-row .slider { flex: 1; }
output.slider-value {
  font-family: var(--font-display); font-weight: 700; font-size: 1.25rem;
  color: var(--teal-dark); min-width: 4.5rem; text-align: right;
}

/* Steppers */
.stepper { display: inline-flex; align-items: center; gap: 0.75rem; }
.stepper-btn {
  width: 44px; height: 44px; border-radius: 50%; border: 2px solid var(--teal);
  background: var(--white); color: var(--teal); font-size: 1.4rem; font-weight: 800;
  cursor: pointer; line-height: 1; display: inline-flex; align-items: center; justify-content: center;
}
.stepper-btn:hover { background: var(--teal-soft); }
.stepper-btn:active { transform: scale(0.93); }
.stepper-value { font-family: var(--font-display); font-weight: 700; font-size: 1.4rem; min-width: 2.5rem; text-align: center; }

/* Option cards */
.option-cards { display: grid; gap: 0.75rem; grid-template-columns: repeat(2, 1fr); }
.option-card {
  border: 2px solid var(--border); border-radius: var(--radius); background: var(--cream);
  padding: 0.9rem 0.75rem; text-align: center; cursor: pointer; font-family: var(--font-body);
  transition: border-color 0.12s, background 0.12s, transform 0.12s;
}
.option-card:hover { border-color: var(--teal); }
.option-card.selected { border-color: var(--coral); background: #FFF3EA; box-shadow: var(--shadow-sm); }
.option-card .opt-title { display: block; font-weight: 800; color: var(--teal-dark); }
.option-card .opt-sub { display: block; font-size: 0.82rem; color: var(--ink-soft); }

/* Checklists */
.check-list { list-style: none; margin: 0; padding: 0; }
.check-item { margin-bottom: 0.5rem; }
.check-item label {
  display: flex; align-items: flex-start; gap: 0.75rem; cursor: pointer;
  background: var(--cream); border: 1px solid var(--border); border-radius: 0.75rem;
  padding: 0.7rem 0.9rem; transition: background 0.12s;
}
.check-item label:hover { background: var(--cream-dark); }
.check-item input[type=checkbox] { width: 22px; height: 22px; accent-color: var(--teal); margin-top: 2px; flex-shrink: 0; }
.check-item input:checked + span { text-decoration: line-through; color: var(--ink-soft); }

/* Result card */
.result-card {
  background: linear-gradient(135deg, var(--teal) 0%, var(--teal-dark) 100%);
  color: #fff; border-radius: var(--radius); padding: 1.5rem; margin-top: 1.25rem;
  text-align: center;
}
.result-card .result-kicker { font-size: 0.85rem; text-transform: uppercase; letter-spacing: 0.06em; opacity: 0.85; }
.result-main { font-family: var(--font-display); font-weight: 700; font-size: 2.6rem; line-height: 1.1; margin: 0.25rem 0; }
.result-unit { font-size: 1.1rem; font-weight: 500; opacity: 0.9; }
.result-row {
  display: flex; justify-content: space-between; gap: 1rem;
  padding: 0.55rem 0; border-top: 1px solid rgba(255,255,255,0.2);
  font-size: 0.95rem; text-align: left;
}
.result-row strong { font-weight: 800; }
.progress-bar { height: 10px; border-radius: 999px; background: rgba(255,255,255,0.25); overflow: hidden; margin-top: 0.4rem; }
.progress-fill { height: 100%; border-radius: 999px; background: var(--amber); transition: width 0.4s ease; }

/* Quiz */
.quiz-q { font-family: var(--font-display); font-size: 1.2rem; font-weight: 600; margin-bottom: 0.75rem; }
.quiz-opts { display: grid; gap: 0.6rem; }
.quiz-opt {
  border: 2px solid var(--border); background: var(--cream); border-radius: 0.75rem;
  padding: 0.8rem 1rem; text-align: left; cursor: pointer; font-family: var(--font-body);
  font-size: 1rem; color: var(--ink);
}
.quiz-opt:hover { border-color: var(--teal); }
.quiz-opt.selected { border-color: var(--coral); background: #FFF3EA; font-weight: 700; }

/* ---------------- FAQ accordion ---------------- */
.faq-list { max-width: 760px; margin: 0 auto; }
.faq-item { background: var(--white); border: 1px solid var(--border); border-radius: var(--radius); margin-bottom: 0.75rem; overflow: hidden; }
.faq-q {
  width: 100%; display: flex; justify-content: space-between; align-items: center; gap: 1rem;
  background: none; border: 0; padding: 1rem 1.25rem; cursor: pointer;
  font-family: var(--font-display); font-weight: 600; font-size: 1.02rem; color: var(--teal-dark); text-align: left;
}
.faq-icon { font-size: 1.4rem; color: var(--coral); font-weight: 400; flex-shrink: 0; transition: transform 0.2s; }
.faq-item.open .faq-icon { transform: rotate(45deg); }
.faq-a { padding: 0 1.25rem 1.1rem; color: var(--ink-soft); }
.faq-a p { margin: 0; }

/* ---------------- Articles ---------------- */
.page-hero { padding: 2.5rem 1.25rem 0.5rem; text-align: center; }
.page-hero h1 { font-size: 2rem; }
.page-sub { color: var(--ink-soft); max-width: 640px; margin: 0 auto; }
.article-wrap { max-width: 760px; padding-top: 2rem; }
.article-header h1 { font-size: 1.9rem; }
.article-meta { color: var(--ink-soft); font-size: 0.92rem; }
.article-featured { margin: 1.5rem 0; }
.article-featured img { border-radius: var(--radius); box-shadow: var(--shadow); }
.article-body { font-size: 1.05rem; }
.article-body h2 { font-size: 1.5rem; margin-top: 2rem; }
.article-body h3 { font-size: 1.25rem; margin-top: 1.5rem; }
.article-body ul, .article-body ol { padding-left: 1.4rem; }
.article-body li { margin-bottom: 0.4rem; }
.article-body blockquote {
  border-left: 4px solid var(--coral); background: var(--cream-dark);
  margin: 1.5rem 0; padding: 1rem 1.25rem; border-radius: 0 0.75rem 0.75rem 0;
}
.example-box {
  background: var(--white); border: 1px solid var(--border); border-left: 5px solid var(--amber);
  border-radius: var(--radius); padding: 1.25rem 1.5rem; max-width: 760px; margin: 0 auto;
  box-shadow: var(--shadow-sm);
}
.author-box {
  display: flex; gap: 1rem; align-items: flex-start; background: var(--white);
  border: 1px solid var(--border); border-radius: var(--radius); padding: 1.25rem; margin: 2rem 0 1.5rem;
}
.author-avatar {
  width: 56px; height: 56px; border-radius: 50%; background: var(--teal); color: #fff;
  display: inline-flex; align-items: center; justify-content: center;
  font-family: var(--font-display); font-weight: 700; flex-shrink: 0;
}
.author-box p { margin: 0.25rem 0 0; color: var(--ink-soft); font-size: 0.93rem; }

.empty-state {
  text-align: center; padding: 3rem 1.5rem; background: var(--white);
  border: 1px solid var(--border); border-radius: var(--radius-lg); max-width: 640px; margin: 0 auto;
}
.empty-state h2 { color: var(--teal-dark); }

/* ---------------- 404 ---------------- */
.error-page { text-align: center; padding: 3rem 1.25rem; max-width: 900px; }
.error-paw svg { width: 90px; height: 90px; margin: 0 auto 1rem; }
.error-page h1 { font-size: 2rem; }
.error-page .tool-grid { margin: 2rem 0; text-align: left; }

/* ---------------- Ad slots ---------------- */
.ad-slot {
  margin: 1.5rem auto; text-align: center; min-height: 90px;
  display: flex; align-items: center; justify-content: center;
}
.ad-slot:empty { display: none; }
.ad-slot-header { margin-top: 0.75rem; }
.ad-slot-inarticle { max-width: 720px; }

/* ---------------- Print ---------------- */
@media print {
  .site-header, .site-footer, .tool-share, .ad-slot, .breadcrumbs,
  .hero-search, .skip-link { display: none !important; }
  body { background: #fff; }
  .calc, .print-area { box-shadow: none; border: 1px solid #ccc; }
  .container { max-width: 100%; }
}

/* ---------------- Responsive ---------------- */
@media (min-width: 640px) {
  .tool-grid { grid-template-columns: repeat(2, 1fr); }
  .cat-grid { grid-template-columns: repeat(2, 1fr); }
  .post-grid { grid-template-columns: repeat(2, 1fr); }
  .hero-inner h1 { font-size: 2.6rem; }
  .calc { padding: 2rem; }
  .option-cards { grid-template-columns: repeat(3, 1fr); }
  .footer-grid { grid-template-columns: 1.4fr 1fr 1fr 1fr; }
}

@media (min-width: 1024px) {
  .main-nav { display: inline-flex; }
  .hamburger { display: none; }
  .tool-grid { grid-template-columns: repeat(3, 1fr); }
  .cat-grid { grid-template-columns: repeat(3, 1fr); }
  .post-grid { grid-template-columns: repeat(3, 1fr); }
  .cat-hero-inner { grid-template-columns: 1fr 1fr; }
  .hero-inner h1 { font-size: 3rem; }
  .tool-hero h1 { font-size: 2.4rem; }
  .section { padding: 3.5rem 0; }
}

/* Mobile nav open state (below 1024px) */
@media (max-width: 1023.98px) {
  .main-nav {
    position: absolute; top: 100%; left: 0; right: 0;
    background: var(--cream); border-bottom: 1px solid var(--border);
    flex-direction: column; align-items: stretch; gap: 0; padding: 0.5rem 1.25rem 1rem;
    box-shadow: var(--shadow);
  }
  .main-nav.open { display: flex; }
  .main-nav .nav-link { padding: 0.75rem 0; border-top: 1px solid var(--border); width: 100%; text-align: left; }
  .nav-dropdown .nav-drop-menu { position: static; transform: none; box-shadow: none; border: 0; padding: 0 0 0.5rem; }
  .header-inner { position: relative; }
}

/* ---------------- Mega menu (Tools dropdown) ---------------- */
@media (min-width: 1024px) {
  .header-inner { position: relative; }
  .nav-dropdown { position: static; }
  .nav-drop-menu.mega-menu {
    left: 0; right: 0; transform: none; min-width: 0; width: 100%;
    padding: 1.5rem 1.75rem 1.25rem; border-radius: var(--radius-lg);
  }
  .nav-drop-menu .mega-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 1.5rem; }
  .nav-drop-menu .mega-col { min-width: 0; }
  .nav-drop-menu a.mega-cat { display: block; text-decoration: none; margin-bottom: 0.35rem; padding: 0; }
  .nav-drop-menu a.mega-cat:hover { background: none; }
  .nav-drop-menu .mega-cat strong { display: block; color: var(--teal-dark); font-family: var(--font-display); font-size: 1.05rem; font-weight: 600; }
  .nav-drop-menu .mega-cat span { display: block; color: var(--ink-soft); font-size: 0.78rem; margin-top: 0.1rem; }
  .nav-drop-menu .mega-links { list-style: none; margin: 0.5rem 0 0; padding: 0; }
  .nav-drop-menu .mega-links a { display: block; padding: 0.32rem 0; font-size: 0.88rem; font-weight: 600; color: var(--ink-soft); text-decoration: none; }
  .nav-drop-menu .mega-links a:hover { background: none; color: var(--coral-dark); }
  .nav-drop-menu a.mega-all {
    display: flex; align-items: baseline; justify-content: space-between; gap: 1rem;
    margin-top: 1.1rem; padding: 0.9rem 0.25rem 0; border-top: 1px solid var(--border);
    text-decoration: none;
  }
  .nav-drop-menu a.mega-all:hover { background: none; }
  .nav-drop-menu .mega-all strong { color: var(--coral-dark); font-size: 1rem; }
  .nav-drop-menu .mega-all span { color: var(--ink-soft); font-size: 0.85rem; }
}

@media (max-width: 1023.98px) {
  .nav-drop-menu .mega-grid { display: grid; grid-template-columns: 1fr; gap: 1rem; }
  .nav-drop-menu.mega-menu { padding: 0.25rem 0 0.75rem; }
  .nav-drop-menu a.mega-cat { padding: 0; }
  .nav-drop-menu a.mega-cat:hover { background: none; }
  .nav-drop-menu .mega-cat strong { font-family: var(--font-display); font-size: 1rem; }
  .nav-drop-menu .mega-links { list-style: none; margin: 0.3rem 0 0; padding: 0 0 0 0.75rem; }
  .nav-drop-menu .mega-links a { padding: 0.3rem 0; font-size: 0.92rem; color: var(--ink-soft); }
  .nav-drop-menu a.mega-all { padding: 0.75rem 0 0; }
}