/* =============================================
   PlanetCure.com — Global Stylesheet
   Color palette:
     Primary:    #1a5c6b (deep teal)
     Background: #fafaf8 (warm white)
     Text:       #1a1a1a (dark charcoal)
     Accent/CTA: #e8a020 (amber)
     Light teal: #e8f4f6 (callout backgrounds)
     Mid teal:   #c2dfe4
   ============================================= */

/* ---- Reset & Base ---- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { font-size: 16px; scroll-behavior: smooth; }

body {
  font-family: 'Inter', sans-serif;
  background: #fafaf8;
  color: #1a1a1a;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }
a { color: #1a5c6b; text-decoration: underline; transition: color .2s; }
a:hover { color: #e8a020; }

/* ---- Typography ---- */
h1, h2, h3, h4, h5 {
  font-family: 'Playfair Display', serif;
  line-height: 1.25;
  color: #1a1a1a;
}
h1 { font-size: clamp(2rem, 5vw, 3.2rem); margin-bottom: .6em; }
h2 { font-size: clamp(1.5rem, 3.5vw, 2.2rem); margin-bottom: .5em; }
h3 { font-size: clamp(1.15rem, 2.5vw, 1.5rem); margin-bottom: .4em; }
h4 { font-size: 1.1rem; margin-bottom: .35em; font-family: 'Inter', sans-serif; font-weight: 700; }

p { margin-bottom: 1.1em; }
p:last-child { margin-bottom: 0; }
ul, ol { padding-left: 1.5em; margin-bottom: 1.1em; }
li { margin-bottom: .35em; }
strong { font-weight: 700; }
em { font-style: italic; }

/* ---- Layout ---- */
.container {
  max-width: 860px;
  margin: 0 auto;
  padding: 0 1.25rem;
}
.container--wide {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 1.25rem;
}

/* ---- Navigation ---- */
.site-nav {
  background: #fff;
  border-bottom: 1px solid #e0e8ea;
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: 0 1px 6px rgba(26,92,107,.07);
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: .9rem 1.25rem;
  max-width: 1100px;
  margin: 0 auto;
}
.nav-logo {
  font-family: 'Playfair Display', serif;
  font-size: 1.45rem;
  font-weight: 700;
  color: #1a5c6b;
  text-decoration: none;
  letter-spacing: -.5px;
}
.nav-logo:hover { color: #1a5c6b; }
.nav-logo span { color: #e8a020; }

.nav-links {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  list-style: none;
  padding: 0;
  margin: 0;
}
.nav-links a {
  text-decoration: none;
  font-size: .95rem;
  font-weight: 500;
  color: #1a1a1a;
}
.nav-links a:hover { color: #1a5c6b; }

.nav-cta {
  background: #e8a020;
  color: #fff !important;
  padding: .45rem 1rem;
  border-radius: 6px;
  font-weight: 600;
  font-size: .9rem;
  text-decoration: none !important;
  transition: background .2s;
  white-space: nowrap;
}
.nav-cta:hover { background: #d4911a !important; color: #fff !important; }

/* Mobile nav toggle */
.nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: .25rem;
  flex-direction: column;
  gap: 5px;
}
.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: #1a1a1a;
  transition: all .3s;
}
.nav-toggle.open span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.nav-toggle.open span:nth-child(2) { opacity: 0; }
.nav-toggle.open span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

/* ---- Buttons ---- */
.btn {
  display: inline-block;
  padding: .75rem 1.75rem;
  border-radius: 8px;
  font-weight: 600;
  font-size: 1rem;
  text-decoration: none;
  transition: all .2s;
  cursor: pointer;
  border: none;
  font-family: 'Inter', sans-serif;
  line-height: 1;
}
.btn-primary {
  background: #e8a020;
  color: #fff;
}
.btn-primary:hover { background: #d4911a; color: #fff; transform: translateY(-1px); box-shadow: 0 4px 14px rgba(232,160,32,.35); }
.btn-secondary {
  background: transparent;
  color: #1a5c6b;
  border: 2px solid #1a5c6b;
}
.btn-secondary:hover { background: #1a5c6b; color: #fff; }
.btn-teal {
  background: #1a5c6b;
  color: #fff;
}
.btn-teal:hover { background: #164f5c; color: #fff; transform: translateY(-1px); box-shadow: 0 4px 14px rgba(26,92,107,.3); }
.btn-sm { padding: .5rem 1.1rem; font-size: .9rem; }

/* ---- Hero ---- */
.hero {
  background: linear-gradient(135deg, #1a5c6b 0%, #0f3840 100%);
  color: #fff;
  padding: 5rem 1.25rem 4.5rem;
  text-align: center;
}
.hero h1 {
  color: #fff;
  font-size: clamp(2.2rem, 5.5vw, 3.6rem);
  max-width: 780px;
  margin: 0 auto .6em;
}
.hero .hero-sub {
  font-size: clamp(1.05rem, 2.5vw, 1.25rem);
  max-width: 620px;
  margin: 0 auto 2rem;
  opacity: .9;
  font-family: 'Inter', sans-serif;
  line-height: 1.6;
}
.hero-badge {
  display: inline-block;
  background: rgba(232,160,32,.2);
  color: #f5c25e;
  border: 1px solid rgba(232,160,32,.4);
  padding: .3rem .8rem;
  border-radius: 20px;
  font-size: .8rem;
  font-weight: 600;
  letter-spacing: .5px;
  text-transform: uppercase;
  margin-bottom: 1.2rem;
}
.hero-actions { display: flex; gap: .75rem; justify-content: center; flex-wrap: wrap; margin-top: .5rem; }

/* ---- Section spacing ---- */
section { padding: 4rem 0; }
.section-label {
  font-size: .8rem;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: #1a5c6b;
  margin-bottom: .6rem;
}
.section-heading {
  font-size: clamp(1.6rem, 3.5vw, 2.3rem);
  margin-bottom: .5em;
}
.section-sub {
  font-size: 1.1rem;
  color: #4a5568;
  max-width: 600px;
  margin-bottom: 2.5rem;
}

/* ---- Why PlanetCure: 3-col ---- */
.why-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  margin-top: 2.5rem;
}
.why-card {
  background: #fff;
  border-radius: 12px;
  padding: 2rem 1.75rem;
  border: 1px solid #e0e8ea;
  transition: box-shadow .2s;
}
.why-card:hover { box-shadow: 0 4px 20px rgba(26,92,107,.1); }
.why-icon {
  font-size: 2rem;
  margin-bottom: .75rem;
}
.why-card h3 {
  font-family: 'Inter', sans-serif;
  font-size: 1.1rem;
  font-weight: 700;
  color: #1a5c6b;
  margin-bottom: .5rem;
}
.why-card p { font-size: .95rem; color: #4a5568; margin: 0; }

/* ---- $10 Story callout ---- */
.story-callout {
  background: #1a5c6b;
  color: #fff;
  border-radius: 16px;
  padding: 3rem 2.5rem;
  position: relative;
  overflow: hidden;
}
.story-callout::before {
  content: '"';
  position: absolute;
  top: -20px;
  left: 20px;
  font-size: 12rem;
  font-family: 'Playfair Display', serif;
  color: rgba(255,255,255,.07);
  line-height: 1;
}
.story-callout .story-label {
  font-size: .8rem;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: #f5c25e;
  margin-bottom: 1rem;
}
.story-callout h2 {
  color: #fff;
  margin-bottom: 1rem;
  font-size: clamp(1.4rem, 3vw, 2rem);
}
.story-callout p { color: rgba(255,255,255,.88); font-size: 1.05rem; }
.story-callout .story-stat {
  background: rgba(255,255,255,.1);
  border-left: 4px solid #e8a020;
  padding: 1rem 1.25rem;
  border-radius: 0 8px 8px 0;
  margin: 1.5rem 0;
}
.story-callout .story-stat strong { color: #f5c25e; font-size: 1.15rem; }
.story-callout a { color: #f5c25e; }

/* ---- Conditions grid ---- */
.conditions-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 1.5rem;
  margin-top: 2rem;
}
.condition-card {
  background: #fff;
  border-radius: 12px;
  border: 2px solid #e0e8ea;
  padding: 1.75rem;
  text-decoration: none;
  color: inherit;
  transition: all .2s;
  display: flex;
  flex-direction: column;
  gap: .5rem;
}
.condition-card.live {
  border-color: #1a5c6b;
}
.condition-card.live:hover {
  box-shadow: 0 6px 24px rgba(26,92,107,.15);
  transform: translateY(-2px);
}
.condition-card .card-icon { font-size: 1.75rem; }
.condition-card h3 {
  font-family: 'Inter', sans-serif;
  font-weight: 700;
  font-size: 1.05rem;
  color: #1a1a1a;
}
.condition-card p { font-size: .9rem; color: #4a5568; margin: 0; }
.condition-card .card-tag {
  font-size: .75rem;
  font-weight: 700;
  padding: .2rem .6rem;
  border-radius: 12px;
  display: inline-block;
  margin-top: .25rem;
  align-self: flex-start;
}
.card-tag.live-tag { background: #e8f4f6; color: #1a5c6b; }
.card-tag.soon-tag { background: #f5f5f3; color: #888; }

/* ---- Email capture ---- */
.email-section {
  background: #f0f7f9;
  border-radius: 16px;
  padding: 3rem 2rem;
  text-align: center;
}
.email-section h2 { margin-bottom: .5rem; }
.email-section p { color: #4a5568; margin-bottom: 1.5rem; max-width: 500px; margin-left: auto; margin-right: auto; }
.email-form {
  display: flex;
  gap: .75rem;
  max-width: 480px;
  margin: 0 auto;
  flex-wrap: wrap;
}
.email-form input[type="email"] {
  flex: 1;
  min-width: 200px;
  padding: .75rem 1rem;
  border: 2px solid #c2dfe4;
  border-radius: 8px;
  font-size: 1rem;
  font-family: 'Inter', sans-serif;
  background: #fff;
  transition: border-color .2s;
  color: #1a1a1a;
}
.email-form input[type="email"]:focus {
  outline: none;
  border-color: #1a5c6b;
}
.email-form button {
  white-space: nowrap;
}
.email-fine {
  font-size: .8rem;
  color: #888;
  margin-top: .75rem;
}

/* ---- Footer ---- */
.site-footer {
  background: #1a1a1a;
  color: rgba(255,255,255,.7);
  padding: 3rem 1.25rem;
}
.footer-inner {
  max-width: 1100px;
  margin: 0 auto;
}
.footer-top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  flex-wrap: wrap;
  gap: 2rem;
  margin-bottom: 2rem;
  padding-bottom: 2rem;
  border-bottom: 1px solid rgba(255,255,255,.1);
}
.footer-brand .nav-logo {
  font-size: 1.3rem;
  color: #fff;
  display: block;
  margin-bottom: .5rem;
}
.footer-brand p { font-size: .9rem; max-width: 280px; }
.footer-links {
  display: flex;
  gap: 3rem;
  flex-wrap: wrap;
}
.footer-col h4 {
  font-family: 'Inter', sans-serif;
  font-size: .85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: #fff;
  margin-bottom: .75rem;
}
.footer-col ul { list-style: none; padding: 0; margin: 0; }
.footer-col li { margin-bottom: .4rem; }
.footer-col a {
  color: rgba(255,255,255,.6);
  text-decoration: none;
  font-size: .9rem;
}
.footer-col a:hover { color: #e8a020; }
.footer-disclaimer {
  font-size: .8rem;
  color: rgba(255,255,255,.45);
  line-height: 1.7;
  margin-bottom: 1.5rem;
}
.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: .5rem;
  font-size: .8rem;
  color: rgba(255,255,255,.4);
}
.footer-bottom a { color: rgba(255,255,255,.5); text-decoration: none; }
.footer-bottom a:hover { color: #e8a020; }

/* ============================================
   SKIN CANCER PAGE — specific styles
   ============================================ */

/* Page hero — condition pages */
.page-hero {
  background: linear-gradient(135deg, #1a5c6b 0%, #0f3840 100%);
  color: #fff;
  padding: 3.5rem 1.25rem 3rem;
}
.page-hero-inner {
  max-width: 860px;
  margin: 0 auto;
}
.page-hero .hero-badge { margin-bottom: 1rem; }
.page-hero h1 {
  color: #fff;
  font-size: clamp(1.8rem, 4.5vw, 2.9rem);
  margin-bottom: .6em;
  max-width: 700px;
}
.page-hero-sub {
  font-size: 1.1rem;
  opacity: .88;
  max-width: 650px;
  margin-bottom: 1.5rem;
}
.page-hero-meta {
  display: flex;
  gap: 1.5rem;
  flex-wrap: wrap;
  font-size: .85rem;
  opacity: .7;
}

/* Two-column layout: sidebar + content */
.page-layout {
  display: grid;
  grid-template-columns: 240px 1fr;
  gap: 2.5rem;
  align-items: start;
  max-width: 1060px;
  margin: 0 auto;
  padding: 2.5rem 1.25rem;
}

/* TOC Sidebar */
.toc-sidebar {
  position: sticky;
  top: 80px;
}
.toc-box {
  background: #fff;
  border: 1px solid #e0e8ea;
  border-radius: 12px;
  padding: 1.25rem;
}
.toc-box h4 {
  font-size: .8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: #888;
  margin-bottom: .85rem;
  font-family: 'Inter', sans-serif;
}
.toc-list { list-style: none; padding: 0; margin: 0; }
.toc-list li { margin-bottom: .15rem; }
.toc-list a {
  font-size: .875rem;
  color: #4a5568;
  text-decoration: none;
  display: block;
  padding: .3rem .5rem;
  border-radius: 5px;
  line-height: 1.4;
  transition: all .15s;
  border-left: 2px solid transparent;
}
.toc-list a:hover, .toc-list a.active {
  color: #1a5c6b;
  background: #e8f4f6;
  border-left-color: #1a5c6b;
}
.toc-list .toc-sub {
  padding-left: 1.25rem;
  font-size: .83rem;
  color: #777;
}

/* Mobile TOC toggle */
.toc-mobile-toggle {
  display: none;
  width: 100%;
  text-align: left;
  background: #f0f7f9;
  border: 1px solid #c2dfe4;
  border-radius: 8px;
  padding: .75rem 1rem;
  font-size: .95rem;
  font-weight: 600;
  color: #1a5c6b;
  cursor: pointer;
  margin-bottom: 1.5rem;
  font-family: 'Inter', sans-serif;
}
.toc-mobile-toggle::after { content: ' ▼'; font-size: .75rem; }
.toc-mobile-toggle.open::after { content: ' ▲'; font-size: .75rem; }

/* Content area */
.page-content {
  min-width: 0;
}
.page-content h2 {
  font-size: clamp(1.4rem, 3vw, 1.9rem);
  color: #1a5c6b;
  margin-top: 2.5rem;
  margin-bottom: .75rem;
  padding-top: .5rem;
  border-top: 2px solid #e8f4f6;
}
.page-content h2:first-child { margin-top: 0; border-top: none; }
.page-content h3 {
  font-size: 1.25rem;
  margin-top: 2rem;
  margin-bottom: .6rem;
  color: #1a1a1a;
}
.page-content h4 {
  font-size: 1rem;
  font-weight: 700;
  font-family: 'Inter', sans-serif;
  color: #1a5c6b;
  margin-top: 1.5rem;
  margin-bottom: .4rem;
}
.page-content p { font-size: 1rem; }

/* Section part labels */
.part-label {
  display: inline-block;
  background: #1a5c6b;
  color: #fff;
  font-size: .75rem;
  font-weight: 700;
  padding: .25rem .65rem;
  border-radius: 4px;
  letter-spacing: .5px;
  text-transform: uppercase;
  margin-bottom: .6rem;
  font-family: 'Inter', sans-serif;
}

/* ---- Callout boxes ---- */
.callout {
  background: #e8f4f6;
  border-left: 4px solid #1a5c6b;
  border-radius: 0 10px 10px 0;
  padding: 1.25rem 1.5rem;
  margin: 1.5rem 0;
}
.callout p { font-size: .95rem; margin-bottom: .6em; }
.callout p:last-child { margin-bottom: 0; }
.callout strong { color: #1a5c6b; }

.callout-warning {
  background: #fff8ed;
  border-left-color: #e8a020;
}
.callout-warning strong { color: #b07010; }

.callout-start {
  background: #1a5c6b;
  color: #fff;
  border-radius: 12px;
  padding: 1.75rem 2rem;
  margin: 1.5rem 0;
  border-left: none;
}
.callout-start h2 {
  color: #fff !important;
  border-top: none !important;
  margin-top: 0 !important;
  font-size: 1.3rem;
  margin-bottom: .8rem;
}
.callout-start .checklist {
  list-style: none;
  padding: 0;
  margin: 0;
}
.callout-start .checklist li {
  padding: .4rem 0;
  border-bottom: 1px solid rgba(255,255,255,.15);
  font-size: .96rem;
  display: flex;
  align-items: flex-start;
  gap: .6rem;
  color: rgba(255,255,255,.92);
}
.callout-start .checklist li:last-child { border-bottom: none; }
.callout-start .checklist li em { opacity: .75; font-style: italic; }
.checklist-box { flex-shrink: 0; width: 18px; height: 18px; border: 2px solid rgba(255,255,255,.5); border-radius: 3px; margin-top: 2px; }

/* ---- Treatment cards (Part 3) ---- */
.treatment-card {
  background: #fff;
  border: 1px solid #e0e8ea;
  border-radius: 12px;
  padding: 1.5rem;
  margin-bottom: 1.25rem;
  border-left: 4px solid #1a5c6b;
  transition: box-shadow .2s;
}
.treatment-card:hover { box-shadow: 0 4px 18px rgba(26,92,107,.1); }
.treatment-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  flex-wrap: wrap;
  gap: .5rem;
  margin-bottom: .75rem;
}
.treatment-name {
  font-family: 'Inter', sans-serif;
  font-weight: 700;
  font-size: 1.05rem;
  color: #1a1a1a;
}
.evidence-rating {
  font-size: 1rem;
  letter-spacing: 1px;
  white-space: nowrap;
}
.treatment-finding {
  font-size: .95rem;
  color: #333;
  margin-bottom: .5rem;
}
.treatment-note {
  font-size: .83rem;
  color: #888;
  font-style: italic;
  border-top: 1px solid #e8f4f6;
  padding-top: .5rem;
  margin-top: .5rem;
}

/* Warning card variant */
.treatment-card.warning-card {
  border-left-color: #e8a020;
  background: #fffdf8;
}
.treatment-card.risk-card {
  border-left-color: #cc4444;
  background: #fff8f8;
}

/* ---- Questions / Printable checklist ---- */
.questions-section {
  background: #f9fafb;
  border: 1px solid #e0e8ea;
  border-radius: 12px;
  padding: 1.75rem 2rem;
  margin: 1.5rem 0;
}
.questions-section h3 {
  font-size: 1.15rem;
  margin-bottom: 1rem;
  margin-top: 0;
}
.question-list {
  list-style: none;
  padding: 0;
  margin: 0;
  counter-reset: questions;
}
.question-list li {
  counter-increment: questions;
  padding: .6rem 0 .6rem 2.25rem;
  border-bottom: 1px solid #e8e8e6;
  font-size: .95rem;
  position: relative;
  margin: 0;
}
.question-list li::before {
  content: counter(questions) ".";
  position: absolute;
  left: 0;
  color: #1a5c6b;
  font-weight: 700;
  font-size: .9rem;
}
.question-list li:last-child { border-bottom: none; }
.print-note {
  font-size: .8rem;
  color: #888;
  margin-top: .75rem;
  font-style: italic;
}

/* ---- Evidence key ---- */
.evidence-key {
  background: #f9fafb;
  border: 1px solid #e0e8ea;
  border-radius: 10px;
  padding: 1rem 1.25rem;
  font-size: .88rem;
  margin: 1.5rem 0;
}
.evidence-key p { margin: 0; }
.evidence-key .key-row { display: flex; gap: .5rem; align-items: baseline; margin-bottom: .3rem; }
.evidence-key .key-row:last-child { margin-bottom: 0; }
.evidence-key .key-stars { min-width: 56px; }
.evidence-key .key-desc { color: #555; }

/* ---- Table styles ---- */
.data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: .92rem;
  margin: 1.25rem 0;
}
.data-table th {
  background: #1a5c6b;
  color: #fff;
  padding: .65rem 1rem;
  text-align: left;
  font-weight: 600;
  font-family: 'Inter', sans-serif;
}
.data-table td {
  padding: .6rem 1rem;
  border-bottom: 1px solid #e0e8ea;
}
.data-table tr:last-child td { border-bottom: none; }
.data-table tr:nth-child(even) td { background: #f5f9fa; }

/* ---- Sticky mobile CTA bar ---- */
.sticky-mobile-cta {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: #1a5c6b;
  color: #fff;
  padding: .85rem 1.25rem;
  z-index: 200;
  box-shadow: 0 -2px 12px rgba(0,0,0,.2);
}
.sticky-mobile-cta a {
  display: block;
  text-align: center;
  color: #fff;
  text-decoration: none;
  font-weight: 600;
  font-size: .95rem;
}

/* ---- In-page anchor offset for sticky nav ---- */
[id] { scroll-margin-top: 85px; }

/* ---- Misc utility ---- */
.text-teal { color: #1a5c6b; }
.text-amber { color: #e8a020; }
.text-muted { color: #888; font-size: .9rem; }
.text-center { text-align: center; }
.mt-sm { margin-top: .75rem; }
.mt-md { margin-top: 1.5rem; }
.mt-lg { margin-top: 2.5rem; }
.mb-sm { margin-bottom: .75rem; }
.mb-md { margin-bottom: 1.5rem; }
.hr-light { border: none; border-top: 1px solid #e0e8ea; margin: 2rem 0; }

/* ---- Why This Page Exists (conclusion) ---- */
.mission-section {
  background: linear-gradient(135deg, #0f3840 0%, #1a5c6b 100%);
  color: #fff;
  border-radius: 16px;
  padding: 2.5rem 2rem;
  margin: 2rem 0;
}
.mission-section h2 {
  color: #fff !important;
  border-top: none !important;
  margin-top: 0 !important;
}
.mission-section p { color: rgba(255,255,255,.88); font-size: 1rem; }

/* ==========================================
   RESPONSIVE
   ========================================== */

@media (max-width: 900px) {
  .page-layout {
    grid-template-columns: 1fr;
    padding: 1.5rem 1rem;
  }
  .toc-sidebar {
    position: static;
  }
  .toc-mobile-toggle { display: block; }
  .toc-box { display: none; }
  .toc-box.open { display: block; }
  .sticky-mobile-cta { display: block; }

  .why-grid {
    grid-template-columns: 1fr;
    gap: 1.25rem;
  }
}

@media (max-width: 768px) {
  .nav-links {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: #fff;
    flex-direction: column;
    padding: 1rem 1.25rem;
    gap: .75rem;
    border-bottom: 1px solid #e0e8ea;
    box-shadow: 0 4px 12px rgba(0,0,0,.1);
    align-items: flex-start;
  }
  .nav-links.open { display: flex; }
  .nav-toggle { display: flex; }
  .site-nav { position: relative; }

  .footer-top { flex-direction: column; }
  .footer-links { flex-direction: column; gap: 1.5rem; }
  .footer-bottom { flex-direction: column; text-align: center; }

  .story-callout { padding: 2rem 1.5rem; }
  .email-section { padding: 2rem 1.25rem; }

  section { padding: 2.75rem 0; }

  .hero { padding: 3.5rem 1.25rem 3rem; }
}

@media (max-width: 480px) {
  h1 { font-size: 1.9rem; }
  .hero h1 { font-size: 2rem; }
  .email-form { flex-direction: column; }
  .email-form input, .email-form button { width: 100%; }
  .treatment-header { flex-direction: column; }
  .hero-actions { flex-direction: column; align-items: center; }
}

/* ---- Print styles ---- */
@media print {
  .site-nav, .toc-sidebar, .email-section, .sticky-mobile-cta,
  .site-footer, .hero-actions, .nav-cta { display: none !important; }
  .page-layout { grid-template-columns: 1fr; }
  .page-content h2 { color: #000 !important; }
  a { color: #000 !important; }
  .callout, .callout-start, .treatment-card { border: 1px solid #ccc !important; background: #f9f9f9 !important; }
}