/* ===== Tema chiaro (default) — palette "alba": pastelli caldi su base chiara ===== */
:root {
  --bg-elevated: rgba(255,255,255,0.82);
  --bg-elevated-2: rgba(255,255,255,0.55);
  --border: rgba(20,16,50,0.09);
  --text: #1a1030;
  --text-muted: #665f80;
  --accent-contrast: #ffffff;
  --danger-bg: #fdf1e4;
  --danger-border: #f0c896;
  --danger-text: #6b4415;
  --error-text: #c0392b;
  --seek-color: #b1650a;
  --avoid-color: #35507a;
  --radius: 20px;
  --max-width: 940px;

  --grad-a: #ff9d5c;
  --grad-b: #7a5cff;
  --grad-c: #ff8fc2;

  --page-gradient:
    radial-gradient(ellipse 900px 520px at 12% -8%, rgba(255,190,140,0.55), transparent 60%),
    radial-gradient(ellipse 800px 620px at 92% 6%, rgba(150,170,255,0.40), transparent 60%),
    linear-gradient(180deg, #fdf6ef 0%, #f5eefc 45%, #eef3fb 100%);

  --nav-bg: rgba(255,255,255,0.85);
  --nav-border: rgba(20,16,50,0.08);
  --nav-text: #1a1030;
  --nav-text-muted: #6a6580;

  --mock-bg: #ffffff;
  --mock-border: #e7e5f0;
  --mock-stat-bg: #f7f6fc;
  --mock-text: #1a1030;
  --mock-text-muted: #7a7590;
  --mock-error-text: #c0392b;
  --mock-danger-bg: #fdf1e4;
  --mock-danger-border: #f0c896;
  --mock-danger-text: #6b4415;
  --mock-seek-color: #b1650a;
  --mock-avoid-color: #35507a;
}

/* ===== Tema scuro — palette "notte": stessa struttura, base scura ===== */
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg-elevated: rgba(23,31,56,0.6);
    --bg-elevated-2: rgba(255,255,255,0.06);
    --border: rgba(255,255,255,0.12);
    --text: #eef1fb;
    --text-muted: #a3adcf;
    --accent-contrast: #24170a;
    --danger-bg: #3a2412;
    --danger-border: #5c3a17;
    --danger-text: #f2d9c2;
    --error-text: #ff8a8a;
    --seek-color: #ffd27a;
    --avoid-color: #8fa3d1;

    --page-gradient:
      radial-gradient(ellipse 900px 520px at 12% -8%, rgba(255,180,110,0.35), transparent 60%),
      radial-gradient(ellipse 800px 620px at 92% 6%, rgba(120,100,255,0.30), transparent 60%),
      linear-gradient(180deg, #191026 0%, #241736 45%, #191026 100%);

    /* --nav-* resta invariata: la pillola di navigazione è sempre chiara,
       come nel bozzetto scelto — è la sua vivacità a contrasto con lo sfondo
       scuro a fare parte del look. */
  }
}
:root[data-theme="dark"] {
  --bg-elevated: rgba(23,31,56,0.6);
  --bg-elevated-2: rgba(255,255,255,0.06);
  --border: rgba(255,255,255,0.12);
  --text: #eef1fb;
  --text-muted: #a3adcf;
  --accent-contrast: #24170a;
  --danger-bg: #3a2412;
  --danger-border: #5c3a17;
  --danger-text: #f2d9c2;
  --error-text: #ff8a8a;
  --seek-color: #ffd27a;
  --avoid-color: #8fa3d1;

  --page-gradient:
    radial-gradient(ellipse 900px 520px at 12% -8%, rgba(255,180,110,0.35), transparent 60%),
    radial-gradient(ellipse 800px 620px at 92% 6%, rgba(120,100,255,0.30), transparent 60%),
    linear-gradient(180deg, #191026 0%, #241736 45%, #191026 100%);

  /* --nav-* resta invariata: vedi nota sopra nel blocco @media dark. */
}

* { box-sizing: border-box; }

/* L'attributo hidden deve sempre vincere, anche su elementi la cui classe
   imposta esplicitamente display:flex/grid (es. .layovers-section, .stat-cards). */
[hidden] { display: none !important; }

body {
  margin: 0;
  background: var(--page-gradient);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  line-height: 1.5;
}

@media (prefers-reduced-motion: reduce) {
  * { scroll-behavior: auto !important; transition: none !important; }
}

html { scroll-behavior: smooth; }

[id] { scroll-margin-top: 90px; }

.wrap {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 20px;
}

a { color: inherit; }

a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible {
  outline: 2px solid var(--grad-b);
  outline-offset: 2px;
}

/* ===== Nav a pillola ===== */

.site-header {
  position: sticky;
  top: 14px;
  z-index: 30;
  padding: 0 20px;
  margin-bottom: 10px;
}

.nav-pill {
  max-width: var(--max-width);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  background: var(--nav-bg);
  border: 1px solid var(--nav-border);
  color: var(--nav-text);
  border-radius: 999px;
  padding: 8px 8px 8px 18px;
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  box-shadow: 0 16px 40px rgba(20,10,40,0.16);
  flex-wrap: wrap;
}

.nav-brand {
  display: flex;
  align-items: center;
  gap: 9px;
  font-weight: 800;
  font-size: 1.02rem;
  white-space: nowrap;
}

.nav-logo-badge {
  width: 26px; height: 26px; border-radius: 9px;
  background: linear-gradient(135deg, var(--grad-a), var(--grad-b));
  display: inline-flex; align-items: center; justify-content: center; font-size: 14px;
  flex-shrink: 0;
}

.nav-links {
  display: flex;
  gap: 18px;
  font-size: 0.85rem;
  font-weight: 600;
}

.nav-links a {
  color: var(--nav-text-muted);
  text-decoration: none;
}
.nav-links a:hover { color: var(--nav-text); }

.nav-controls {
  display: flex;
  align-items: center;
  gap: 8px;
}

/* Seconda pillola con lingua/tema: su desktop resta nascosta, quei
   controlli restano dentro la pillola principale (vedi .nav-controls). */
.nav-utility-pill { display: none; }

.lang-switch {
  display: inline-flex;
  border: 1px solid var(--nav-border);
  border-radius: 999px;
  padding: 2px;
  gap: 2px;
}

.lang-btn {
  border: none;
  background: transparent;
  color: var(--nav-text-muted);
  font-size: 0.74rem;
  font-weight: 700;
  padding: 5px 9px;
  border-radius: 999px;
  cursor: pointer;
}

.lang-btn[aria-pressed="true"] {
  background: linear-gradient(135deg, var(--grad-a), var(--grad-b));
  color: #fff;
}

.theme-toggle {
  border: 1px solid var(--nav-border);
  background: transparent;
  color: var(--nav-text);
  width: 32px; height: 32px;
  border-radius: 999px;
  cursor: pointer;
  font-size: 0.95rem;
  display: flex; align-items: center; justify-content: center;
  padding: 0;
  flex-shrink: 0;
}

.nav-cta {
  background: linear-gradient(135deg, var(--grad-a), var(--grad-b));
  color: #fff;
  border: none;
  padding: 10px 18px;
  border-radius: 999px;
  font-weight: 700;
  font-size: 0.82rem;
  cursor: pointer;
  white-space: nowrap;
  box-shadow: 0 10px 22px rgba(122,92,255,0.28);
}

/* ===== Hero ===== */

.hero {
  text-align: center;
  padding: 64px 20px 40px;
  max-width: 880px;
  margin: 0 auto;
}

.hero h1 {
  font-size: 3rem;
  font-weight: 800;
  letter-spacing: -0.025em;
  line-height: 1.1;
  margin: 0 auto 6px;
  text-wrap: balance;
}

.hero .accent {
  font-family: Georgia, "Times New Roman", serif;
  font-style: italic;
  font-weight: 400;
  background: linear-gradient(135deg, var(--grad-a), var(--grad-c));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.hero .inline-badge {
  display: inline-flex;
  width: 1.9rem; height: 1.9rem;
  border-radius: 0.65rem;
  vertical-align: 0.5rem;
  background: linear-gradient(135deg, var(--grad-a), var(--grad-b));
  align-items: center; justify-content: center;
  font-size: 1rem;
  line-height: 1;
  margin: 0 0.15rem;
}

.hero p.sub {
  color: var(--text-muted);
  font-size: 1.05rem;
  max-width: 560px;
  margin: 18px auto 0;
}

/* ===== Card generica (form, risultati, come funziona...) ===== */

.card {
  background: var(--bg-elevated);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 30px;
  margin-bottom: 26px;
  box-shadow: 0 20px 50px rgba(20,10,40,0.10);
}

.card h2 { margin-top: 0; }

/* ===== Form ===== */

.form-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 16px;
}

.field {
  display: flex;
  flex-direction: column;
  gap: 6px;
  position: relative;
  min-width: 0;
}

.field label {
  font-size: 0.86rem;
  color: var(--text-muted);
}

.field .hint {
  display: block;
  font-size: 0.76rem;
  color: var(--text-muted);
  font-weight: normal;
}

.required-mark {
  color: var(--mock-error-text);
  font-weight: 700;
}

.field-full {
  grid-column: 1 / -1;
}

.field-checkbox {
  flex-direction: row;
}

.checkbox-label {
  display: flex;
  align-items: center;
  gap: 9px;
  font-size: 0.92rem;
  color: var(--mock-text);
  cursor: pointer;
}

.checkbox-label input[type="checkbox"] {
  width: 17px;
  height: 17px;
  flex-shrink: 0;
  accent-color: var(--grad-b);
  cursor: pointer;
}

.layovers-section {
  margin-top: 4px;
  padding: 16px;
  background: var(--mock-stat-bg);
  border: 1px solid var(--mock-border);
  border-radius: 14px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.layover-block {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.layover-block .form-grid {
  gap: 12px;
}

.layover-block-title {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.86rem;
  font-weight: 700;
  color: var(--mock-text);
}

.remove-layover-btn {
  border: none;
  background: transparent;
  color: var(--mock-error-text);
  font-size: 0.78rem;
  font-weight: 600;
  cursor: pointer;
  padding: 2px 4px;
}

.btn-secondary {
  align-self: flex-start;
  background: transparent;
  color: var(--mock-text);
  border: 1px solid var(--mock-border);
  border-radius: 999px;
  padding: 9px 16px;
  font-size: 0.86rem;
  font-weight: 700;
  cursor: pointer;
}

.btn-secondary:hover { background: var(--mock-bg); }

.field-hint-block {
  font-size: 0.78rem;
  color: var(--mock-text-muted);
  margin: 0;
}

.field input,
.field select {
  width: 100%;
  min-width: 0;
  background: var(--bg-elevated-2);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 11px 13px;
  color: var(--text);
  font-size: 0.95rem;
  font-family: inherit;
}

#departure-date,
#arrival-date {
  cursor: pointer;
}

.autocomplete-list {
  list-style: none;
  margin: 0;
  padding: 6px;
  position: absolute;
  top: calc(100% + 4px);
  left: 0;
  right: 0;
  background: var(--mock-bg);
  color: var(--mock-text);
  border: 1px solid var(--mock-border);
  border-radius: 14px;
  max-height: 220px;
  overflow-y: auto;
  z-index: 20;
  box-shadow: 0 16px 34px rgba(20,10,40,0.22);
}

.autocomplete-list li {
  padding: 9px 10px;
  border-radius: 8px;
  cursor: pointer;
  font-size: 0.92rem;
}

.autocomplete-list li:hover,
.autocomplete-list li.active {
  background: var(--mock-stat-bg);
}

.autocomplete-list .ac-country {
  color: var(--mock-text-muted);
  font-size: 0.82rem;
}

.btn-primary {
  margin-top: 24px;
  background: linear-gradient(135deg, var(--grad-a), var(--grad-b));
  color: #fff;
  border: none;
  border-radius: 999px;
  padding: 14px 28px;
  font-size: 0.98rem;
  font-weight: 700;
  cursor: pointer;
  box-shadow: 0 14px 30px rgba(122,92,255,0.28);
}

.btn-primary:hover { filter: brightness(1.05); }

.form-error {
  margin-top: 14px;
  color: var(--error-text);
  font-size: 0.9rem;
}

/* ===== Risultati ===== */

.results-summary {
  color: var(--text-muted);
  font-size: 0.98rem;
}

.stat-cards {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  margin: 18px 0 6px;
}

.stat-card {
  background: var(--bg-elevated-2);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 14px 16px;
}

.stat-card .icon {
  width: 30px; height: 30px; border-radius: 9px;
  display: flex; align-items: center; justify-content: center;
  font-size: 15px; margin-bottom: 10px;
}

.stat-card .label { font-size: 0.76rem; color: var(--text-muted); margin-bottom: 4px; }
.stat-card .value { font-size: 1.2rem; font-weight: 800; }

.results-notes {
  font-size: 0.85rem;
  color: var(--text-muted);
  background: var(--bg-elevated-2);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 10px 14px;
  margin-top: 14px;
}

.disclaimer {
  background: var(--danger-bg);
  border: 1px solid var(--danger-border);
  border-radius: 12px;
  padding: 12px 14px;
  font-size: 0.86rem;
  color: var(--danger-text);
  margin: 16px 0 26px;
}

.results-card h3 {
  margin-top: 30px;
  margin-bottom: 10px;
  font-size: 1.1rem;
}

.flight-note {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin: 0 0 10px;
}

.scroll-hint {
  display: none;
  align-items: center;
  gap: 6px;
  font-size: 0.78rem;
  color: var(--mock-text-muted);
  margin: 0 0 8px;
}

.scroll-hint .arrow {
  display: inline-block;
  animation: scroll-hint-move 1.3s ease-in-out infinite;
}

@keyframes scroll-hint-move {
  0%, 100% { transform: translateX(0); }
  50% { transform: translateX(4px); }
}

@media (prefers-reduced-motion: reduce) {
  .scroll-hint .arrow { animation: none; }
}

@media (max-width: 720px) {
  .scroll-hint { display: flex; }
}

.table-scroll-outer {
  position: relative;
}

.plan-table-wrap {
  overflow-x: auto;
  border: 1px solid var(--border);
  border-radius: 14px;
  -webkit-overflow-scrolling: touch;
}

.table-fade-right {
  position: absolute;
  top: 0;
  right: 1px;
  bottom: 0;
  width: 32px;
  border-radius: 0 13px 13px 0;
  background: linear-gradient(to right, transparent, var(--mock-bg, var(--bg-elevated)) 78%);
  pointer-events: none;
  opacity: 1;
  transition: opacity 0.15s ease;
}

.table-fade-right.is-hidden { opacity: 0; }

.plan-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.87rem;
  min-width: 640px;
  font-variant-numeric: tabular-nums;
}

.plan-table.flight-table { min-width: 480px; }

.plan-table th,
.plan-table td {
  text-align: left;
  padding: 10px 12px;
  border-bottom: 1px solid var(--border);
  white-space: nowrap;
}

.plan-table th {
  color: var(--text-muted);
  font-weight: 600;
  background: var(--bg-elevated-2);
}

.plan-table tr:last-child td { border-bottom: none; }

.tag-seek { color: var(--seek-color); }
.tag-avoid { color: var(--avoid-color); }

/* ===== Superficie "prodotto": form e risultati restano sempre su base
   chiara, come nel mockup del bozzetto scelto — è il contrasto tra il
   pannello bianco e lo sfondo a gradiente scuro a dare quel colpo d'occhio. */

.form-card,
.results-card {
  background: var(--mock-bg);
  color: var(--mock-text);
  border-color: var(--mock-border);
}

.form-card .field label,
.form-card .field .hint,
.results-card .results-summary,
.results-card .results-notes,
.results-card .flight-note,
.results-card .stat-card .label,
.results-card .plan-table th {
  color: var(--mock-text-muted);
}

.form-card .field input,
.form-card .field select {
  background: var(--mock-stat-bg);
  border-color: var(--mock-border);
  color: var(--mock-text);
  color-scheme: light;
}

.form-card .form-error { color: var(--mock-error-text); }

.results-card h3,
.results-card .stat-card .value {
  color: var(--mock-text);
}

.results-card .stat-card,
.results-card .results-notes {
  background: var(--mock-stat-bg);
  border-color: var(--mock-border);
}

.results-card .disclaimer {
  background: var(--mock-danger-bg);
  border-color: var(--mock-danger-border);
  color: var(--mock-danger-text);
}

.results-card .plan-table-wrap,
.results-card .plan-table th,
.results-card .plan-table td {
  border-color: var(--mock-border);
}

.results-card .tag-seek { color: var(--mock-seek-color); }
.results-card .tag-avoid { color: var(--mock-avoid-color); }

/* ===== Come funziona ===== */

.how-section { text-align: center; padding: 72px 0 16px; }
.section-eyebrow {
  font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.09em;
  color: var(--text-muted); margin-bottom: 10px;
}
.how-section h2 { font-size: 1.7rem; font-weight: 800; margin: 0 0 32px; }

.steps-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
  text-align: left;
}

.step-card {
  background: var(--bg-elevated);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 18px;
}

.step-card .num {
  width: 28px; height: 28px; border-radius: 9px;
  background: linear-gradient(135deg, var(--grad-a), var(--grad-b));
  color: #fff;
  display: flex; align-items: center; justify-content: center;
  font-weight: 800; font-size: 0.85rem; margin-bottom: 12px;
}

.step-card h3 { margin: 0 0 6px; font-size: 0.94rem; }
.step-card p { font-size: 0.84rem; color: var(--text-muted); margin: 0; line-height: 1.5; }

/* ===== Affiliati ===== */

.affiliates-intro {
  color: var(--text-muted);
  margin-top: -8px;
}

.affiliates-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 14px;
  margin-top: 18px;
}

.affiliate-box {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 18px;
  border-radius: 16px;
  border: none;
  text-decoration: none;
  color: #fff;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.affiliate-box:hover {
  transform: translateY(-2px);
  box-shadow: 0 16px 30px rgba(0,0,0,0.22);
}

.affiliate-title { font-weight: 700; font-size: 1rem; }
.affiliate-desc { font-size: 0.85rem; color: rgba(255,255,255,0.9); }

.affiliate-cta {
  margin-top: auto;
  align-self: flex-start;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(255,255,255,0.22);
  border: 1px solid rgba(255,255,255,0.38);
  padding: 7px 13px;
  border-radius: 999px;
  font-size: 0.8rem;
  font-weight: 700;
}

.affiliate-box:hover .affiliate-cta { background: rgba(255,255,255,0.34); }

.brand-heymondo { background: #0a9c8c; }
.brand-holafly { background: #e63878; }
.brand-gyg { background: #f2542d; }
.brand-discovercars { background: #2f7ff2; }
.brand-tripcom { background: #2b7fe0; }
.brand-amazon { background: #232f3e; }

.brand-amex { background: #1f2430; color: #f4d78a; }
.brand-amex .affiliate-desc { color: rgba(244,215,138,0.85); }
.brand-amex .affiliate-cta {
  background: rgba(244,215,138,0.16);
  border-color: rgba(244,215,138,0.4);
  color: #f4d78a;
}
.brand-amex:hover .affiliate-cta { background: rgba(244,215,138,0.26); }

/* ===== Fonti ===== */

.sources-section {
  max-width: var(--max-width);
  margin: 0 auto 40px;
  padding: 64px 20px 0;
  color: var(--text-muted);
  font-size: 0.88rem;
  text-align: center;
}

.sources-section .sources-inner { max-width: 640px; margin: 0 auto; text-align: left; }
.sources-section h2 { color: var(--text); font-size: 1.05rem; }

.sources-list { padding-left: 20px; }
.sources-list li { margin-bottom: 6px; }
.sources-list a { color: var(--grad-b); }

/* ===== Footer ===== */

.site-footer {
  padding: 30px 0 50px;
  color: var(--text-muted);
  font-size: 0.85rem;
  text-align: center;
}

.footer-inner p { margin: 4px 0; }

.footer-social-label {
  font-weight: 700;
  color: var(--text);
  margin-top: 18px !important;
}

.footer-social {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 8px 22px;
  margin-bottom: 18px !important;
}

.social-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  text-decoration: none;
  color: var(--text-muted);
  font-weight: 600;
}
.social-link:hover { color: var(--text); }
.social-link svg { width: 17px; height: 17px; flex-shrink: 0; }

/* ===== Responsive ===== */

@media (max-width: 720px) {
  .form-grid { grid-template-columns: minmax(0, 1fr); }
  .affiliates-grid { grid-template-columns: minmax(0, 1fr); }
  .steps-grid { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); }
  .stat-cards { grid-template-columns: minmax(0, 1fr); }
  .hero { padding-top: 28px; }
  .hero h1 { font-size: 2rem; }
  .hero .inline-badge { width: 1.5rem; height: 1.5rem; border-radius: 0.5rem; font-size: 0.82rem; vertical-align: 0.35rem; }
  .card { padding: 22px; }
  .nav-links { display: none; }
  .site-header { position: static !important; margin-bottom: 16px; padding: 16px 16px 0; }
  .how-section { padding: 48px 0 10px; }
  .sources-section { padding: 44px 20px 0; }

  /* Sulla pillola principale, su mobile, restano solo logo/nome e CTA:
     lingua e tema si spostano nella pillola più piccola sotto, per non
     far andare a capo la pillola principale (che diventava deforme). */
  .nav-controls .lang-switch,
  .nav-controls .theme-toggle { display: none; }

  /* Margini più stretti solo su mobile: bastano a far stare logo+nome e
     CTA su una riga sola anche sugli schermi Android più stretti (~360px). */
  .nav-pill { gap: 10px; padding: 8px 8px 8px 14px; }
  .nav-cta { padding: 10px 14px; }

  /* Niente sfondo/bordo/ombra propri: è una barra secondaria e deve
     restare "piatta", senza competere visivamente con il CTA. Il
     contorno sottile sui singoli controlli basta a farli riconoscere
     come toccabili. */
  .nav-utility-pill {
    display: flex;
    align-items: center;
    gap: 10px;
    width: fit-content;
    margin: 12px 0 0 auto;
  }

  .nav-utility-pill .lang-switch { border-color: var(--border); }
  .nav-utility-pill .lang-btn { color: var(--text-muted); padding: 5px 9px; font-size: 0.72rem; }
  .nav-utility-pill .lang-btn[aria-pressed="true"] { color: #fff; }

  .nav-utility-pill .theme-toggle {
    border-color: var(--border);
    color: var(--text-muted);
    width: 34px;
    height: 34px;
    font-size: 0.92rem;
  }

  /* Aree cliccabili più generose su touch: sotto i 44px di lato diventano
     scomode da toccare con precisione su schermo piccolo. */
  .theme-toggle { width: 40px; height: 40px; font-size: 1.05rem; }
  .lang-btn { padding: 8px 12px; font-size: 0.78rem; }
  .checkbox-label { padding: 8px 0; }
  .remove-layover-btn { padding: 6px 8px; }

  /* Sotto i 16px iOS Safari zooma automaticamente la pagina quando tocchi
     un campo: portando il font a 16px si evita lo zoom indesiderato. */
  .field input,
  .field select { font-size: 16px; }
}

@media (max-width: 460px) {
  .steps-grid { grid-template-columns: minmax(0, 1fr); }
}