/* ============================================
   SPILL ON THE HILL — Main Stylesheet
   Frutiger Aero–inspired, elderly-friendly
   ============================================ */

/* ---------- Fonts ---------- */
@import url('https://fonts.googleapis.com/css2?family=Fraunces:ital,opsz,wght@0,9..144,300;0,9..144,500;0,9..144,700;1,9..144,400&family=Source+Sans+3:wght@300;400;500;600;700&display=swap');

/* ---------- Design Tokens ---------- */
:root {
  /* Core palette — Frutiger Aero: sky, glass, nature */
  --sky-start: #d0ecfb;
  --sky-end:   #f4fbff;
  --glass:     rgba(255,255,255,0.72);
  --glass-border: rgba(255,255,255,0.9);
  --glass-shadow: rgba(100,140,180,0.12);

  /* Text */
  --ink:       #1a2a3a;
  --ink-light: #3a4a5a;
  --muted:     #5a6a7a;

  /* Surface */
  --paper:         #f6fbfe;
  --card-bg:       rgba(255,255,255,0.85);
  --card-border:   rgba(180,210,235,0.5);

  /* Accent — warm terracotta */
  --accent:        #c0522e;
  --accent-hover:  #a8431f;
  --accent-light:  #fce8e0;

  /* Semantic colors */
  --highlight-bg:     #fff8e8;
  --highlight-border:  #e2a93b;
  --danger-bg:     #fef2f0;
  --danger-border: #c0392b;
  --success-bg:    #eef8f1;
  --success-border:#27ae60;
  --info-bg:       #eef4fb;
  --info-border:   #3a7bd5;

  /* Layout */
  --sidebar-width: 280px;
  --content-max:   780px;
  --radius:        12px;
  --radius-sm:     8px;

  /* Typography scale (elderly-friendly — larger base) */
  --text-base:  18px;
  --text-sm:    16px;
  --text-xs:    14px;
  --text-lg:    20px;
  --text-xl:    24px;
  --text-2xl:   30px;
  --text-3xl:   38px;
}


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

html {
  scroll-behavior: smooth;
  font-size: var(--text-base);
}

body {
  font-family: 'Source Sans 3', 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  background: linear-gradient(170deg, var(--sky-start) 0%, var(--sky-end) 40%, var(--paper) 100%);
  background-attachment: fixed;
  color: var(--ink);
  line-height: 1.75;
  -webkit-font-smoothing: antialiased;
  min-height: 100vh;
}


/* ---------- Skip-to-content (accessibility) ---------- */
.skip-link {
  position: absolute;
  top: -100px;
  left: 1rem;
  background: var(--accent);
  color: #fff;
  padding: 0.75rem 1.5rem;
  border-radius: var(--radius-sm);
  font-weight: 600;
  z-index: 9999;
  text-decoration: none;
  font-size: var(--text-base);
}
.skip-link:focus {
  top: 1rem;
}


/* ---------- Layout: Sidebar + Content ---------- */
.page-wrapper {
  display: flex;
  min-height: 100vh;
}

/* -- Sidebar -- */
.sidebar {
  position: fixed;
  top: 0; left: 0;
  width: var(--sidebar-width);
  height: 100vh;
  background: linear-gradient(180deg, #1e3a52 0%, #16304a 100%);
  color: #d0e4f4;
  padding: 2rem 0;
  overflow-y: auto;
  z-index: 100;
  display: flex;
  flex-direction: column;
  box-shadow: 3px 0 20px rgba(0,0,0,0.12);
}

.sidebar-logo {
  padding: 0 1.5rem 1.75rem;
  border-bottom: 1px solid rgba(255,255,255,0.1);
  margin-bottom: 1rem;
}

.sidebar-logo a {
  text-decoration: none;
  color: #fff;
}

.sidebar-logo h2 {
  font-family: 'Fraunces', serif;
  font-size: 1.35rem;
  font-weight: 700;
  color: #fff;
  line-height: 1.3;
}

.sidebar-logo .tagline {
  font-size: var(--text-xs);
  color: #8ab4d4;
  margin-top: 0.25rem;
  font-weight: 400;
}

.sidebar nav {
  flex: 1;
  padding: 0.5rem 0;
}

.nav-section-label {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: #6a9abe;
  padding: 1rem 1.5rem 0.4rem;
}

.sidebar nav a {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  padding: 0.75rem 1.5rem;
  color: #c0d8ec;
  text-decoration: none;
  font-size: var(--text-sm);
  font-weight: 500;
  border-left: 4px solid transparent;
  transition: all 0.15s ease;
}

.sidebar nav a:hover {
  background: rgba(255,255,255,0.07);
  color: #fff;
  border-left-color: rgba(255,255,255,0.3);
}

.sidebar nav a.active {
  background: rgba(255,255,255,0.1);
  color: #fff;
  border-left-color: #4db8ff;
  font-weight: 600;
}

.sidebar nav a .nav-icon {
  font-size: 1.2rem;
  width: 1.5rem;
  text-align: center;
  flex-shrink: 0;
}

.sidebar-footer {
  padding: 1rem 1.5rem;
  border-top: 1px solid rgba(255,255,255,0.1);
  font-size: var(--text-xs);
  color: #6a9abe;
  line-height: 1.6;
}


/* -- Main content -- */
.main-content {
  margin-left: var(--sidebar-width);
  flex: 1;
  padding: 2.5rem 3rem 4rem;
  max-width: calc(var(--content-max) + 6rem);
}


/* ---------- Hamburger menu (mobile) ---------- */
.hamburger {
  display: none;
  position: fixed;
  top: 1rem; left: 1rem;
  z-index: 200;
  background: linear-gradient(135deg, #1e3a52, #264e6e);
  color: #fff;
  border: 2px solid rgba(255,255,255,0.25);
  border-radius: var(--radius-sm);
  padding: 0.6rem 0.75rem;
  font-size: 1.5rem;
  cursor: pointer;
  box-shadow: 0 3px 12px rgba(0,0,0,0.2);
  line-height: 1;
}

.sidebar-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.4);
  z-index: 90;
}


/* ---------- Page Header (on explainer pages) ---------- */
.page-header {
  text-align: center;
  padding: 2.5rem 2rem 2rem;
  margin-bottom: 2.5rem;
  background: var(--glass);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius);
  box-shadow: 0 4px 24px var(--glass-shadow);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

.page-header .label {
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 0.6rem;
}

.page-header h1 {
  font-family: 'Fraunces', serif;
  font-size: var(--text-3xl);
  font-weight: 700;
  line-height: 1.2;
  color: var(--ink);
  margin-bottom: 0.75rem;
}

.page-header .subtitle {
  font-size: var(--text-lg);
  color: var(--muted);
  font-weight: 300;
  max-width: 600px;
  margin: 0 auto;
  line-height: 1.6;
}

.page-header .election-date {
  display: inline-block;
  margin-top: 1.25rem;
  font-size: var(--text-sm);
  font-weight: 700;
  color: var(--accent);
  background: var(--accent-light);
  padding: 0.4rem 1.1rem;
  border-radius: 100px;
}


/* ---------- Table of Contents (on-page) ---------- */
.toc {
  background: var(--glass);
  border: 1px solid var(--card-border);
  border-radius: var(--radius);
  padding: 1.5rem 2rem;
  margin-bottom: 2.5rem;
  box-shadow: 0 2px 12px var(--glass-shadow);
}

.toc h3 {
  font-family: 'Fraunces', serif;
  font-size: var(--text-lg);
  margin-bottom: 0.75rem;
  color: var(--ink);
}

.toc ol {
  list-style: none;
  counter-reset: toc-counter;
  padding: 0;
}

.toc li {
  counter-increment: toc-counter;
  margin-bottom: 0.35rem;
}

.toc li a {
  display: flex;
  align-items: baseline;
  gap: 0.6rem;
  text-decoration: none;
  color: var(--ink-light);
  font-size: var(--text-base);
  padding: 0.4rem 0.6rem;
  border-radius: var(--radius-sm);
  transition: all 0.15s ease;
}

.toc li a::before {
  content: counter(toc-counter, decimal-leading-zero);
  font-family: 'Fraunces', serif;
  font-weight: 500;
  font-size: var(--text-sm);
  color: var(--accent);
  min-width: 1.5rem;
}

.toc li a:hover {
  background: rgba(192,82,46,0.06);
  color: var(--accent);
}


/* ---------- Section styling ---------- */
.section {
  margin-bottom: 3rem;
}

.section-number {
  font-family: 'Fraunces', serif;
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--accent);
  margin-bottom: 0.2rem;
}

h2 {
  font-family: 'Fraunces', serif;
  font-size: var(--text-2xl);
  font-weight: 500;
  line-height: 1.3;
  margin-bottom: 1rem;
  color: var(--ink);
}

h3 {
  font-family: 'Fraunces', serif;
  font-size: var(--text-xl);
  font-weight: 500;
  margin-bottom: 0.75rem;
  color: var(--ink);
}

p {
  margin-bottom: 1rem;
  color: var(--ink-light);
}

strong {
  font-weight: 600;
  color: var(--ink);
}


/* ---------- Callout Boxes ---------- */
.callout {
  padding: 1.4rem 1.6rem;
  border-left: 5px solid var(--card-border);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  margin: 1.5rem 0;
  background: var(--card-bg);
  box-shadow: 0 2px 8px var(--glass-shadow);
}

.callout.highlight { border-left-color: var(--highlight-border); background: var(--highlight-bg); }
.callout.danger    { border-left-color: var(--danger-border);    background: var(--danger-bg); }
.callout.success   { border-left-color: var(--success-border);   background: var(--success-bg); }
.callout.info      { border-left-color: var(--info-border);      background: var(--info-bg); }

.callout-title {
  font-family: 'Fraunces', serif;
  font-weight: 700;
  font-size: 1.05rem;
  margin-bottom: 0.4rem;
  color: var(--ink);
}

.callout p:last-child { margin-bottom: 0; }


/* ---------- Glass Card ---------- */
.glass-card {
  background: var(--glass);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius);
  padding: 2rem;
  box-shadow:
    0 4px 16px var(--glass-shadow),
    inset 0 1px 0 rgba(255,255,255,0.6);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  margin: 1.5rem 0;
}


/* ---------- Calculator ---------- */
.calculator {
  background: var(--glass);
  border: 1px solid var(--card-border);
  border-radius: var(--radius);
  padding: 2rem;
  margin: 1.75rem 0;
  box-shadow:
    0 4px 20px var(--glass-shadow),
    inset 0 1px 0 rgba(255,255,255,0.5);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
}

.calculator h3 {
  font-family: 'Fraunces', serif;
  font-size: 1.2rem;
  font-weight: 500;
  margin-bottom: 1.25rem;
}

.input-group {
  margin-bottom: 1rem;
}

.input-group label {
  display: block;
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--ink-light);
  margin-bottom: 0.35rem;
}

.input-group input,
.input-group select {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 2px solid var(--card-border);
  border-radius: var(--radius-sm);
  font-family: 'Source Sans 3', sans-serif;
  font-size: var(--text-base);
  background: #fff;
  color: var(--ink);
  transition: border-color 0.15s, box-shadow 0.15s;
}

.input-group input:focus,
.input-group select:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-light);
}

.calc-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.7rem 0;
  border-bottom: 1px solid rgba(180,210,235,0.3);
}
.calc-row:last-child { border-bottom: none; }

.calc-row.total {
  border-top: 2px solid var(--ink);
  border-bottom: none;
  margin-top: 0.5rem;
  padding-top: 0.85rem;
  font-weight: 700;
}

.calc-label {
  color: var(--muted);
  font-size: var(--text-sm);
}

.calc-value {
  font-weight: 600;
  font-size: 1.1rem;
  font-variant-numeric: tabular-nums;
  color: var(--ink);
}

.calc-row.total .calc-label { color: var(--ink); font-size: var(--text-base); }
.calc-row.total .calc-value { font-size: 1.25rem; color: var(--accent); }


/* ---------- Data Table ---------- */
.comparison {
  width: 100%;
  border-collapse: collapse;
  margin: 1.5rem 0;
  font-size: var(--text-sm);
  background: var(--card-bg);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: 0 2px 12px var(--glass-shadow);
}

.comparison thead { position: sticky; top: 0; }

.comparison th {
  font-family: 'Fraunces', serif;
  font-weight: 500;
  text-align: left;
  padding: 0.85rem 1rem;
  background: linear-gradient(135deg, #1e3a52, #264e6e);
  color: #fff;
  font-size: var(--text-sm);
}

.comparison td {
  padding: 0.7rem 1rem;
  border-bottom: 1px solid rgba(180,210,235,0.2);
  font-variant-numeric: tabular-nums;
}

.comparison tr:nth-child(even) td { background: rgba(240,248,255,0.5); }
.comparison tr:hover td { background: rgba(192,82,46,0.04); }

.comparison .year-highlight td {
  background: var(--highlight-bg);
  font-weight: 600;
}


/* ---------- Pro / Con Columns ---------- */
.two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
  margin: 1.5rem 0;
}

.col-card {
  padding: 1.5rem;
  border-radius: var(--radius);
  font-size: var(--text-sm);
  box-shadow: 0 2px 12px var(--glass-shadow);
}

.col-card.pro {
  background: var(--success-bg);
  border: 1px solid var(--success-border);
}

.col-card.con {
  background: var(--danger-bg);
  border: 1px solid var(--danger-border);
}

.col-card h4 {
  font-family: 'Fraunces', serif;
  font-size: 1.1rem;
  margin-bottom: 0.75rem;
}

.col-card ul { list-style: none; padding: 0; }

.col-card li {
  padding: 0.4rem 0;
  padding-left: 1.4rem;
  position: relative;
  line-height: 1.6;
}

.col-card.pro li::before {
  content: "\2713";
  position: absolute; left: 0;
  color: var(--success-border);
  font-weight: 700;
}

.col-card.con li::before {
  content: "\2014";
  position: absolute; left: 0;
  color: var(--danger-border);
  font-weight: 700;
}


/* ---------- Supporters Section ---------- */
.supporters-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 1rem;
  margin: 1rem 0;
}

.supporter-card {
  background: var(--glass);
  border: 1px solid var(--card-border);
  border-radius: var(--radius-sm);
  padding: 1rem 1.25rem;
  text-align: center;
  box-shadow: 0 2px 8px var(--glass-shadow);
}

.supporter-card .name {
  font-weight: 600;
  color: var(--ink);
}

.supporter-card .role {
  font-size: var(--text-xs);
  color: var(--muted);
  margin-top: 0.2rem;
}

.supporter-card .supporter-photo {
  display: block;
  width: 110px;
  height: 110px;
  object-fit: cover;        /* crops to fill the circle without distorting */
  border-radius: 50%;       /* makes it a circle */
  margin: 0 auto 0.75rem;   /* centers it and adds space below */
  border: 3px solid rgba(255, 255, 255, 0.6);
  box-shadow: 0 2px 8px var(--glass-shadow);
}


/* ---------- References (Chicago Style) ---------- */
.references {
  margin-top: 3rem;
  padding-top: 2rem;
  border-top: 2px solid var(--card-border);
}

.references h2 {
  font-size: var(--text-xl);
  margin-bottom: 1rem;
}

.references ol {
  padding-left: 1.5rem;
  font-size: var(--text-sm);
  line-height: 1.8;
  color: var(--ink-light);
}

.references li {
  margin-bottom: 0.5rem;
  padding-left: 0.25rem;
}

.ref-link {
  color: var(--accent);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color 0.15s;
}
.ref-link:hover {
  border-bottom-color: var(--accent);
}

/* In-text citation superscripts */
sup.cite a {
  color: var(--accent);
  text-decoration: none;
  font-weight: 600;
  font-size: 0.8em;
}
sup.cite a:hover {
  text-decoration: underline;
}


/* ---------- Buttons (elderly-friendly — big, obvious) ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.85rem 1.75rem;
  font-family: 'Source Sans 3', sans-serif;
  font-size: var(--text-base);
  font-weight: 600;
  text-decoration: none;
  border: 2px solid transparent;
  border-radius: 100px;
  cursor: pointer;
  transition: all 0.15s ease;
  /* Frutiger Aero: slight 3D raised look */
  box-shadow:
    0 3px 0 rgba(0,0,0,0.1),
    0 4px 12px rgba(0,0,0,0.08);
  position: relative;
  top: 0;
}

.btn:active {
  top: 2px;
  box-shadow:
    0 1px 0 rgba(0,0,0,0.1),
    0 2px 6px rgba(0,0,0,0.08);
}

.btn-primary {
  background: linear-gradient(135deg, var(--accent), #d4623e);
  color: #fff;
  border-color: var(--accent-hover);
}
.btn-primary:hover {
  background: linear-gradient(135deg, var(--accent-hover), var(--accent));
}

.btn-secondary {
  background: linear-gradient(135deg, #fff, #f0f6fa);
  color: var(--ink);
  border-color: var(--card-border);
}
.btn-secondary:hover {
  background: linear-gradient(135deg, #f0f6fa, #e4eef6);
  border-color: var(--info-border);
}

.btn-print {
  background: linear-gradient(135deg, #2a5a3a, #347a48);
  color: #fff;
  border-color: #1e4a2e;
}
.btn-print:hover {
  background: linear-gradient(135deg, #1e4a2e, #2a5a3a);
}

.btn .btn-icon {
  font-size: 1.2em;
}


/* ---------- Divider ---------- */
.divider {
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--card-border), transparent);
  margin: 2.5rem 0;
}


/* ---------- Footer ---------- */
.page-footer {
  text-align: center;
  padding: 2rem 0;
  border-top: 2px solid var(--card-border);
  margin-top: 3rem;
  color: var(--muted);
  font-size: var(--text-sm);
  line-height: 1.8;
}


/* ---------- Landing Page specific ---------- */
.landing-hero {
  text-align: center;
  padding: 4rem 2rem 3rem;
  margin-bottom: 3rem;
}

.landing-hero h1 {
  font-family: 'Fraunces', serif;
  font-size: clamp(2.5rem, 5vw, 3.5rem);
  font-weight: 700;
  color: var(--ink);
  margin-bottom: 0.75rem;
  line-height: 1.15;
}

.landing-hero .hero-tagline {
  font-size: var(--text-xl);
  color: var(--muted);
  font-weight: 300;
  max-width: 550px;
  margin: 0 auto 2rem;
  line-height: 1.6;
}

.election-banner {
  display: inline-block;
  background: linear-gradient(135deg, var(--accent), #d4623e);
  color: #fff;
  font-size: var(--text-base);
  font-weight: 700;
  padding: 0.6rem 1.5rem;
  border-radius: 100px;
  box-shadow: 0 3px 12px rgba(192,82,46,0.25);
  margin-bottom: 1rem;
}

/* Measure cards on landing page */
.measure-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 1.5rem;
  margin: 2rem 0;
}

.measure-card {
  background: var(--glass);
  border: 2px solid var(--card-border);
  border-radius: var(--radius);
  padding: 2rem;
  box-shadow:
    0 4px 20px var(--glass-shadow),
    inset 0 1px 0 rgba(255,255,255,0.5);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  text-decoration: none;
  color: var(--ink);
  transition: all 0.2s ease;
  display: block;
}

.measure-card:hover {
  border-color: var(--accent);
  box-shadow:
    0 6px 28px rgba(192,82,46,0.12),
    inset 0 1px 0 rgba(255,255,255,0.5);
  transform: translateY(-2px);
}

.measure-card .card-label {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 0.5rem;
}

.measure-card h3 {
  font-family: 'Fraunces', serif;
  font-size: var(--text-xl);
  font-weight: 600;
  margin-bottom: 0.6rem;
  color: var(--ink);
}

.measure-card p {
  font-size: var(--text-sm);
  color: var(--muted);
  margin-bottom: 1.25rem;
}

.measure-card .card-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-weight: 700;
  color: var(--accent);
  font-size: var(--text-base);
}

.measure-card .card-btn .arrow {
  transition: transform 0.15s;
}

.measure-card:hover .card-btn .arrow {
  transform: translateX(4px);
}

/* "Passed / Did Not Pass" badge for post-election */
.result-badge {
  display: inline-block;
  padding: 0.3rem 0.9rem;
  border-radius: 100px;
  font-size: var(--text-xs);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-top: 0.75rem;
}
.result-badge.passed {
  background: var(--success-bg);
  color: #1a7a3a;
  border: 1px solid var(--success-border);
}
.result-badge.failed {
  background: var(--danger-bg);
  color: var(--danger-border);
  border: 1px solid var(--danger-border);
}


/* ---------- "About This Site" box ---------- */
.about-box {
  background: var(--glass);
  border: 1px solid var(--card-border);
  border-radius: var(--radius);
  padding: 2rem;
  margin: 2rem 0;
  text-align: center;
  box-shadow: 0 2px 12px var(--glass-shadow);
}

.about-box h3 {
  margin-bottom: 0.5rem;
}

.about-box p {
  max-width: 600px;
  margin: 0 auto 0.5rem;
  color: var(--muted);
}


/* ---------- Small note ---------- */
.small-note {
  font-size: var(--text-sm);
  color: var(--muted);
  font-style: italic;
}


/* ---------- Print Styles ---------- */
@media print {
  body {
    background: #fff !important;
    font-size: 12pt;
    line-height: 1.5;
    color: #000;
  }

  .sidebar,
  .hamburger,
  .sidebar-overlay,
  .btn-print,
  .toc,
  .skip-link,
  .no-print {
    display: none !important;
  }

  .main-content {
    margin-left: 0 !important;
    padding: 0 !important;
    max-width: 100% !important;
  }

  .page-header,
  .glass-card,
  .calculator,
  .callout,
  .col-card,
  .measure-card {
    background: #fff !important;
    box-shadow: none !important;
    backdrop-filter: none !important;
    -webkit-backdrop-filter: none !important;
    border-color: #ccc !important;
    break-inside: avoid;
  }

  .comparison th {
    background: #333 !important;
    color: #fff !important;
    -webkit-print-color-adjust: exact;
    print-color-adjust: exact;
  }

  .comparison .year-highlight td {
    background: #f5f5f5 !important;
    -webkit-print-color-adjust: exact;
    print-color-adjust: exact;
  }

  .col-card.pro,
  .col-card.con {
    -webkit-print-color-adjust: exact;
    print-color-adjust: exact;
  }

  a { color: #000; text-decoration: none; }

  h1, h2, h3, h4 { break-after: avoid; }

  .two-col { grid-template-columns: 1fr 1fr; }

  /* Show calculator results in print */
  .calculator input {
    border: 1px solid #ccc;
    padding: 4px 8px;
  }

  .print-header {
    display: block !important;
    text-align: center;
    margin-bottom: 1rem;
    font-size: 10pt;
    color: #666;
  }

  .page-footer { border-top: 1pt solid #ccc; }
}

/* Hidden print-only elements */
.print-header { display: none; }


/* ---------- Responsive ---------- */
@media (max-width: 900px) {
  .sidebar {
    transform: translateX(-100%);
    transition: transform 0.25s ease;
  }

  .sidebar.open {
    transform: translateX(0);
  }

  .sidebar-overlay.open {
    display: block;
  }

  .hamburger {
    display: block;
  }

  .main-content {
    margin-left: 0;
    padding: 1.5rem 1.25rem 3rem;
    padding-top: 4.5rem;
  }

  .page-header h1 {
    font-size: var(--text-2xl);
  }

  .two-col {
    grid-template-columns: 1fr;
  }

  .measure-cards {
    grid-template-columns: 1fr;
  }

  .landing-hero {
    padding: 2rem 1rem;
  }
}

@media (max-width: 480px) {
  :root {
    --text-base: 17px;
  }

  .page-header {
    padding: 1.5rem 1rem;
  }

  .calculator {
    padding: 1.25rem;
  }

  .comparison {
    font-size: var(--text-xs);
  }

  .comparison th,
  .comparison td {
    padding: 0.5rem 0.6rem;
  }
}