/* ===== RESET & BASE ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  /* Selway teal palette */
  --bg-0: #0A1518;
  --bg-1: #0E1B1F;
  --bg-card: #122328;
  --bg-card-hi: #173036;
  --teal: #2EC4B6;
  --teal-hi: #5BE3D5;
  --teal-lo: #1E9E92;
  --teal-glow: rgba(46, 196, 182, 0.12);
  --amber: #F4B860;
  --text: #EAF2F3;
  --text-dim: #B4C2C5;
  --text-muted: #7D8C90;
  --text-bright: #FFFFFF;
  --blue: #5BA8FF;
  --green: #4ADE80;
  --red: #F87171;
  --orange: #FB923C;
  --card-border: #1F343A;
  --card-border-hi: #2C4A52;
  --card-shadow: 0 2px 12px rgba(0, 0, 0, 0.45);
  --radius: 14px;
  --radius-sm: 8px;
  --radius-lg: 20px;
}

html { scroll-behavior: smooth; }

.skip-link {
  position: absolute; top: -40px; left: 0;
  background: var(--teal); color: var(--bg-0);
  padding: 10px 16px; z-index: 1000;
  font-family: 'JetBrains Mono', monospace;
  font-size: 13px; font-weight: 700;
  text-decoration: none;
  border-bottom-right-radius: 8px;
}
.skip-link:focus { top: 0; }

:focus { outline: none; }
:focus-visible {
  outline: 2px solid var(--teal);
  outline-offset: 2px;
  border-radius: 4px;
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
}

body {
  font-family: 'Inter', system-ui, sans-serif;
  background:
    radial-gradient(1200px 600px at 20% -10%, rgba(46,196,182,0.08), transparent 60%),
    radial-gradient(900px 500px at 100% 10%, rgba(91,168,255,0.05), transparent 60%),
    var(--bg-0);
  background-attachment: fixed;
  color: var(--text);
  min-height: 100vh;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  font-feature-settings: 'ss01', 'cv11';
}

/* ===== HEADER ===== */
.header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(10, 21, 24, 0.85);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--card-border);
}
.header-inner {
  max-width: 1400px;
  margin: 0 auto;
  padding: 14px 28px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 24px;
}
.brand { display: flex; align-items: center; gap: 14px; }
.brand-logo { display: block; }
.brand-name {
  font-family: 'Unbounded', sans-serif;
  font-weight: 800;
  font-size: 15px;
  letter-spacing: 0.06em;
  color: var(--text-bright);
}
.brand-sub {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  color: var(--text-muted);
  letter-spacing: 0.02em;
  margin-top: 2px;
}
.header-phone {
  font-family: 'JetBrains Mono', monospace;
  font-size: 13px;
  color: var(--teal-hi);
  text-decoration: none;
  font-weight: 600;
  padding: 8px 14px;
  border: 1px solid var(--card-border-hi);
  border-radius: 999px;
  transition: all 0.15s ease;
}
.header-phone:hover {
  background: var(--teal-glow);
  border-color: var(--teal);
}

/* ===== HERO ===== */
.hero {
  padding: 56px 28px 32px;
  border-bottom: 1px solid var(--card-border);
}
.hero-inner {
  max-width: 1400px;
  margin: 0 auto;
}
.hero-eyebrow {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  color: var(--teal);
  letter-spacing: 0.14em;
  font-weight: 600;
  margin-bottom: 16px;
}
.hero-title {
  font-family: 'Unbounded', sans-serif;
  font-weight: 700;
  font-size: clamp(28px, 4vw, 48px);
  line-height: 1.1;
  letter-spacing: -0.02em;
  color: var(--text-bright);
  max-width: 880px;
}
.hero-sub {
  margin-top: 18px;
  font-size: 17px;
  color: var(--text-dim);
  max-width: 720px;
  line-height: 1.55;
}
.hero-tags {
  margin-top: 22px;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.hero-tag {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  padding: 6px 12px;
  background: var(--bg-card);
  border: 1px solid var(--card-border-hi);
  border-radius: 999px;
  color: var(--text-dim);
  letter-spacing: 0.02em;
}

/* ===== MAIN ===== */
.main {
  max-width: 1400px;
  margin: 0 auto;
  padding: 32px 28px 80px;
}

/* ===== STEPPER ===== */
.stepper {
  display: flex;
  gap: 6px;
  margin-bottom: 28px;
  padding: 6px;
  background: var(--bg-card);
  border: 1px solid var(--card-border);
  border-radius: var(--radius);
  overflow-x: auto;
}
.step-btn {
  flex: 1;
  min-width: 130px;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 14px;
  background: transparent;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  color: var(--text-muted);
  font-family: 'Inter', sans-serif;
  font-size: 13px;
  font-weight: 500;
  transition: all 0.15s ease;
  white-space: nowrap;
}
.step-btn:hover { background: var(--bg-card-hi); color: var(--text-dim); }
.step-btn.active {
  background: var(--teal);
  color: var(--bg-0);
  font-weight: 600;
}
.step-btn.active .step-num {
  background: var(--bg-0);
  color: var(--teal);
}
.step-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 22px;
  height: 22px;
  background: var(--bg-card-hi);
  color: var(--text-dim);
  border-radius: 50%;
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  font-weight: 700;
}
.step-lbl { font-size: 13px; }

/* ===== LAYOUT ===== */
.layout {
  display: block;
}

/* ===== PANELS ===== */
.panel {
  background: var(--bg-card);
  border: 1px solid var(--card-border);
  border-radius: var(--radius);
  padding: 40px;
  box-shadow: var(--card-shadow);
}
@media (max-width: 640px) {
  .panel { padding: 24px; }
}

/* ===== STEP PANES ===== */
.step-pane { display: none; }
.step-pane.active { display: block; animation: fadeIn 0.25s ease; }
@keyframes fadeIn { from { opacity: 0; transform: translateY(4px); } to { opacity: 1; transform: translateY(0); } }

.step-head {
  margin-bottom: 28px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--card-border);
}
.step-tag {
  display: inline-block;
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  color: var(--teal);
  letter-spacing: 0.12em;
  font-weight: 600;
  margin-bottom: 10px;
  padding: 4px 10px;
  background: var(--teal-glow);
  border-radius: 999px;
}
.step-tag-a { color: var(--amber); background: rgba(244,184,96,0.10); }
.step-tag-b { color: var(--teal-hi); background: var(--teal-glow); }
.step-head h2 {
  font-family: 'Unbounded', sans-serif;
  font-size: 26px;
  font-weight: 700;
  color: var(--text-bright);
  letter-spacing: -0.01em;
}
.text-current { color: var(--amber); }
.text-selway { color: var(--teal-hi); }
.step-sub {
  margin-top: 8px;
  color: var(--text-dim);
  font-size: 14px;
  max-width: 640px;
}

/* ===== FIELDS ===== */
.field-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px 20px;
}
@media (max-width: 640px) {
  .field-grid { grid-template-columns: 1fr; }
}
.field { display: flex; flex-direction: column; gap: 6px; }
.field-full { grid-column: 1 / -1; }

.field label {
  font-size: 13px;
  font-weight: 500;
  color: var(--text-dim);
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 8px;
}
.field .unit {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  color: var(--text-muted);
  font-weight: 400;
}
.field input[type="number"],
.field input[type="text"] {
  background: var(--bg-1);
  border: 1px solid var(--card-border-hi);
  color: var(--text-bright);
  padding: 11px 14px;
  font-size: 15px;
  font-family: 'JetBrains Mono', monospace;
  font-weight: 500;
  border-radius: var(--radius-sm);
  transition: all 0.15s ease;
  width: 100%;
}
.field input[type="text"] { font-family: 'Inter', sans-serif; font-weight: 500; }
.field input:hover { border-color: var(--teal-lo); }
.field input:focus-visible {
  border-color: var(--teal);
  background: var(--bg-0);
  box-shadow: 0 0 0 4px var(--teal-glow);
  outline: none;
}
.field .hint {
  font-size: 12px;
  color: var(--text-muted);
  line-height: 1.4;
}

/* ===== STEP NAVIGATION ===== */
.step-nav {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  margin-top: 32px;
  padding-top: 24px;
  border-top: 1px solid var(--card-border);
}
.step-nav .btn-primary { margin-left: auto; }

/* ===== BUTTONS ===== */
.btn {
  font-family: 'Inter', sans-serif;
  font-size: 14px;
  font-weight: 600;
  padding: 12px 22px;
  border-radius: var(--radius-sm);
  border: none;
  cursor: pointer;
  transition: all 0.15s ease;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}
.btn-primary {
  background: var(--teal);
  color: var(--bg-0);
}
.btn-primary:hover {
  background: var(--teal-hi);
  transform: translateY(-1px);
  box-shadow: 0 6px 18px rgba(46, 196, 182, 0.30);
}
.btn-ghost {
  background: transparent;
  color: var(--text-dim);
  border: 1px solid var(--card-border-hi);
}
.btn-ghost:hover {
  background: var(--bg-card-hi);
  color: var(--text-bright);
  border-color: var(--teal-lo);
}
.btn-block { width: 100%; }

/* ===== MACHINE PRESET PICKER ===== */
.machine-preset {
  margin-bottom: 24px;
  padding: 16px;
  background: var(--bg-1);
  border: 1px solid var(--card-border);
  border-radius: var(--radius-sm);
}
.preset-label {
  display: block;
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  color: var(--text-muted);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 10px;
}
.brand-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}
.brand-chip {
  font-family: 'Inter', sans-serif;
  font-size: 12px;
  font-weight: 500;
  padding: 7px 13px;
  background: var(--bg-card);
  color: var(--text-dim);
  border: 1px solid var(--card-border-hi);
  border-radius: 999px;
  cursor: pointer;
  transition: all 0.12s ease;
}
.brand-chip:hover {
  border-color: var(--teal-lo);
  color: var(--text-bright);
}
.brand-chip.active {
  background: var(--teal);
  color: var(--bg-0);
  border-color: var(--teal);
  font-weight: 600;
}

/* ===== RESULTS (full-page Step 5) ===== */

/* Winner card */
.winner-card {
  background: linear-gradient(135deg, var(--teal) 0%, var(--teal-lo) 100%);
  color: var(--bg-0);
  padding: 36px 32px;
  border-radius: var(--radius-lg);
  margin-bottom: 28px;
  text-align: center;
  position: relative;
  overflow: hidden;
  box-shadow: 0 10px 36px rgba(46,196,182,0.25);
}
.winner-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 30% 0%, rgba(255,255,255,0.18), transparent 50%);
  pointer-events: none;
}
.winner-label {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  letter-spacing: 0.20em;
  font-weight: 700;
  opacity: 0.75;
}
.winner-name {
  font-family: 'Unbounded', sans-serif;
  font-size: 32px;
  font-weight: 700;
  margin: 10px 0 16px;
  letter-spacing: -0.01em;
}
.winner-stat-num {
  font-family: 'JetBrains Mono', monospace;
  font-size: 42px;
  font-weight: 700;
  display: block;
  letter-spacing: -0.02em;
}
.winner-stat-lbl {
  font-size: 14px;
  opacity: 0.85;
  display: block;
  margin-top: 4px;
  font-weight: 500;
}
@media (max-width: 640px) {
  .winner-name { font-size: 24px; }
  .winner-stat-num { font-size: 32px; }
}

/* Machine result cards */
.machine-results {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-bottom: 28px;
}
@media (max-width: 720px) {
  .machine-results { grid-template-columns: 1fr; }
}
.m-card {
  background: var(--bg-1);
  border: 1px solid var(--card-border);
  border-radius: var(--radius);
  padding: 24px;
  border-left: 4px solid var(--amber);
}
.m-card-b { border-left-color: var(--teal-hi); }
.m-card-head { margin-bottom: 18px; padding-bottom: 14px; border-bottom: 1px solid var(--card-border); }
.m-card-tag {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  color: var(--text-muted);
  letter-spacing: 0.16em;
  font-weight: 700;
}
.m-card-name {
  font-family: 'Unbounded', sans-serif;
  font-size: 18px;
  font-weight: 700;
  color: var(--text-bright);
  margin-top: 6px;
  word-break: break-word;
  letter-spacing: -0.005em;
}
.m-rows { display: flex; flex-direction: column; gap: 4px; }
.m-row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 12px;
  font-size: 14px;
  padding: 8px 0;
  border-bottom: 1px dashed var(--card-border);
}
.m-row:last-child { border-bottom: none; }
.m-row span { color: var(--text-dim); }
.m-row strong {
  font-family: 'JetBrains Mono', monospace;
  color: var(--text-bright);
  font-weight: 600;
  font-size: 14px;
  text-align: right;
}
.m-row.highlight {
  background: var(--teal-glow);
  margin: 6px -12px;
  padding: 12px;
  border-radius: var(--radius-sm);
  border-bottom: none;
}
.m-row.highlight span { color: var(--teal-hi); font-weight: 600; font-size: 14px; }
.m-row.highlight strong { color: var(--teal-hi); font-size: 18px; }

/* Bars */
.bar-block {
  margin-bottom: 24px;
  padding: 22px;
  background: var(--bg-1);
  border: 1px solid var(--card-border);
  border-radius: var(--radius);
}
.bar-block-title {
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  color: var(--text-muted);
  letter-spacing: 0.12em;
  font-weight: 700;
  margin-bottom: 16px;
  text-transform: uppercase;
}
.bar-row {
  display: grid;
  grid-template-columns: 180px 1fr 140px;
  gap: 14px;
  align-items: center;
  margin-bottom: 10px;
}
.bar-row:last-child { margin-bottom: 0; }
@media (max-width: 640px) {
  .bar-row { grid-template-columns: 100px 1fr 100px; gap: 10px; }
}
.bar-lbl {
  font-size: 13px;
  color: var(--text-dim);
  font-weight: 500;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.bar-track {
  height: 20px;
  background: var(--bg-0);
  border: 1px solid var(--card-border);
  border-radius: 10px;
  overflow: hidden;
}
.bar-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--amber), #FFD89B);
  width: 0%;
  border-radius: 10px;
  transition: width 0.4s ease;
}
.bar-fill-b { background: linear-gradient(90deg, var(--teal-lo), var(--teal-hi)); }
.bar-val {
  font-family: 'JetBrains Mono', monospace;
  font-size: 14px;
  color: var(--text-bright);
  font-weight: 600;
  text-align: right;
}

/* Delta */
.delta-block {
  background: var(--bg-1);
  border: 1px solid var(--card-border);
  border-radius: var(--radius);
  padding: 24px;
  margin-bottom: 28px;
}
.delta-title {
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  color: var(--text-muted);
  letter-spacing: 0.12em;
  font-weight: 700;
  margin-bottom: 18px;
  text-transform: uppercase;
}
.delta-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
}
@media (max-width: 720px) {
  .delta-grid { grid-template-columns: 1fr 1fr; }
}
.delta-cell {
  padding: 18px 16px;
  background: var(--bg-card);
  border: 1px solid var(--card-border);
  border-radius: var(--radius-sm);
  text-align: center;
}
.delta-lbl {
  font-size: 12px;
  color: var(--text-muted);
  margin-bottom: 8px;
  font-family: 'JetBrains Mono', monospace;
  letter-spacing: 0.04em;
}
.delta-val {
  font-family: 'JetBrains Mono', monospace;
  font-size: 22px;
  font-weight: 700;
  color: var(--teal-hi);
  letter-spacing: -0.01em;
}
.delta-val.negative { color: var(--red); }

/* Actions */
.results-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 24px;
  padding-top: 8px;
}
.results-actions .btn { flex: 1; min-width: 180px; }

.disclaimer {
  font-size: 12px;
  color: var(--text-muted);
  line-height: 1.55;
  padding-top: 18px;
  border-top: 1px solid var(--card-border);
}

/* ===== FOOTER ===== */
.footer {
  border-top: 1px solid var(--card-border);
  padding: 28px;
  background: var(--bg-0);
}
.footer-inner {
  max-width: 1400px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  font-size: 12px;
  color: var(--text-muted);
}
.footer-links { display: flex; gap: 16px; }
.footer-links a {
  color: var(--text-dim);
  text-decoration: none;
  transition: color 0.15s;
}
.footer-links a:hover { color: var(--teal-hi); }

/* ===================================================
   MOBILE-FIRST POLISH
   =================================================== */

/* Safe-area insets for notched iPhones (Pro / Plus / etc.) */
@supports (padding: env(safe-area-inset-left)) {
  .header-inner,
  .hero-inner,
  .main,
  .footer-inner {
    padding-left: max(28px, env(safe-area-inset-left));
    padding-right: max(28px, env(safe-area-inset-right));
  }
}

/* Tablet ≤ 880px */
@media (max-width: 880px) {
  .hero { padding: 40px 24px 24px; }
  .hero-title { font-size: clamp(26px, 6vw, 36px); }
  .hero-sub { font-size: 15px; }
  .main { padding: 24px 20px 64px; }
  .panel { padding: 28px 22px; }
  .step-head h2 { font-size: 22px; }
}

/* Phone ≤ 640px */
@media (max-width: 640px) {
  /* Header */
  .header-inner { padding: 10px 14px; gap: 10px; }
  .brand { gap: 10px; }
  .brand-logo { width: 36px; height: 36px; }
  .brand-name { font-size: 12px; letter-spacing: 0.04em; }
  .brand-sub { display: none; }
  .header-phone {
    font-size: 11px;
    padding: 8px 12px;
    /* keep tap target ≥ 36px */
    min-height: 36px;
    display: inline-flex;
    align-items: center;
  }

  /* Hero — tighter, punchier */
  .hero { padding: 28px 16px 20px; }
  .hero-eyebrow { font-size: 10px; margin-bottom: 12px; }
  .hero-title { font-size: clamp(22px, 7vw, 30px); }
  .hero-sub { font-size: 14px; margin-top: 14px; }

  /* Main */
  .main { padding: 20px 14px 56px; }

  /* Stepper — compact pill row, scrolls horizontally with snap */
  .stepper {
    padding: 4px;
    gap: 4px;
    scroll-snap-type: x mandatory;
    -webkit-overflow-scrolling: touch;
    margin-bottom: 20px;
    border-radius: 12px;
  }
  .stepper::-webkit-scrollbar { display: none; }
  .step-btn {
    min-width: auto;
    padding: 10px 12px;
    font-size: 12px;
    gap: 6px;
    scroll-snap-align: start;
    flex: 0 0 auto;
  }
  .step-btn .step-lbl { font-size: 12px; }
  .step-num { width: 20px; height: 20px; font-size: 10px; }

  /* Panel */
  .panel { padding: 22px 18px; border-radius: 12px; }

  /* Step head */
  .step-head { margin-bottom: 22px; padding-bottom: 16px; }
  .step-head h2 { font-size: 20px; line-height: 1.2; }
  .step-tag { font-size: 10px; padding: 3px 8px; }
  .step-sub { font-size: 13px; margin-top: 6px; }

  /* Fields — single column already; widen inputs, prevent iOS auto-zoom */
  .field-grid { gap: 14px 0; }
  .field input[type="number"],
  .field input[type="text"] {
    /* 16px is the minimum that won't trigger iOS Safari zoom on focus */
    font-size: 16px;
    padding: 13px 14px;
    /* 46px+ touch target */
    min-height: 46px;
    border-radius: 10px;
  }
  .field label { font-size: 13px; gap: 6px; }
  .field .unit { font-size: 11px; }
  .field .hint { font-size: 11px; }

  /* Buttons — meaty tap targets */
  .btn {
    padding: 14px 20px;
    font-size: 15px;
    min-height: 48px;
    border-radius: 10px;
    width: 100%;
  }
  .step-nav {
    flex-direction: column-reverse;
    gap: 10px;
    margin-top: 24px;
    padding-top: 18px;
  }
  .step-nav .btn-primary { margin-left: 0; }

  /* Results — keep readable */
  .winner-card {
    padding: 26px 18px;
    border-radius: 14px;
    margin-bottom: 22px;
  }
  .winner-label { font-size: 10px; letter-spacing: 0.16em; }
  .winner-name { font-size: 22px; margin: 8px 0 12px; }
  .winner-stat-num { font-size: 28px; }
  .winner-stat-lbl { font-size: 12px; }

  .machine-results { gap: 14px; margin-bottom: 22px; }
  .m-card { padding: 18px 16px; border-radius: 12px; }
  .m-card-name { font-size: 16px; }
  .m-row { font-size: 13px; padding: 7px 0; }
  .m-row strong { font-size: 13px; }
  .m-row.highlight { margin: 4px -8px; padding: 10px; }
  .m-row.highlight span { font-size: 13px; }
  .m-row.highlight strong { font-size: 16px; }

  /* Bars */
  .bar-block { padding: 16px 14px; margin-bottom: 18px; border-radius: 12px; }
  .bar-row {
    grid-template-columns: 1fr;
    gap: 4px;
    margin-bottom: 14px;
  }
  .bar-row:last-child { margin-bottom: 0; }
  .bar-lbl { font-size: 12px; }
  .bar-val { text-align: left; font-size: 13px; }
  .bar-track { height: 16px; }

  /* Delta */
  .delta-block { padding: 16px 14px; margin-bottom: 22px; border-radius: 12px; }
  .delta-grid { gap: 10px; }
  .delta-cell { padding: 14px 10px; }
  .delta-lbl { font-size: 10px; }
  .delta-val { font-size: 18px; }

  /* Results actions — stack full-width */
  .results-actions { flex-direction: column; gap: 10px; }
  .results-actions .btn { min-width: 0; width: 100%; }

  .disclaimer { font-size: 11px; padding-top: 14px; }

  /* Footer */
  .footer { padding: 22px 16px; }
  .footer-inner {
    flex-direction: column;
    text-align: center;
    gap: 10px;
    font-size: 11px;
  }
  .footer-links { gap: 12px; justify-content: center; }
}

/* Tiny phones ≤ 380px (iPhone SE 1st gen, etc.) */
@media (max-width: 380px) {
  .header-phone { font-size: 10px; padding: 6px 10px; }
  .brand-name { font-size: 11px; }
  .hero-title { font-size: 22px; }
  .step-btn { padding: 8px 10px; font-size: 11px; }
  .step-btn .step-lbl { font-size: 11px; }
  .winner-stat-num { font-size: 24px; }
  .delta-grid { grid-template-columns: 1fr; }
}

/* Touch-friendly tap behavior */
@media (hover: none) {
  /* On touch devices, disable hover lift on buttons (avoids "sticky" hover state after tap) */
  .btn-primary:hover { transform: none; box-shadow: none; }
  .btn-ghost:hover { background: transparent; color: var(--text-dim); }
  .step-btn:hover { background: transparent; }
  .step-btn.active:hover { background: var(--teal); color: var(--bg-0); }
  /* Snappier tap response */
  a, button { -webkit-tap-highlight-color: rgba(46,196,182,0.20); touch-action: manipulation; }
}

/* Landscape phone fix — keep stepper visible without jamming */
@media (max-height: 500px) and (orientation: landscape) {
  .header { position: relative; }
  .hero { padding-top: 24px; padding-bottom: 16px; }
}

/* Print */
@media print {
  body { background: white; color: black; }
  .header, .footer, .stepper, .step-nav, .machine-preset, .results-actions, .hero-tags { display: none; }
  .panel { border: 1px solid #ccc; box-shadow: none; }
  .step-pane { display: block !important; page-break-inside: avoid; }
  .layout { grid-template-columns: 1fr !important; }
  .results { position: static !important; }
  .winner-card { background: #2EC4B6 !important; -webkit-print-color-adjust: exact; print-color-adjust: exact; }
}