/* ========================================================================== 
   Variables
   ========================================================================== */
:root {
  /* Colors */
  --color-background: #f7f4ee; /* light sand */
  --color-surface: #ffffff; /* cards, panels */
  --color-surface-muted: #f0ebe0;
  --color-text: #10233d; /* deep navy */
  --color-text-muted: #5c6b84;
  --color-primary: #1f6fe5; /* sky blue */
  --color-primary-soft: rgba(31, 111, 229, 0.08);
  --color-accent: #ff8a3d; /* warm sunset orange */
  --color-accent-soft: rgba(255, 138, 61, 0.08);
  --color-success: #1c9e6f;
  --color-warning: #f5a623;
  --color-danger: #e54848;

  /* Neutrals / Grays */
  --gray-50: #f8fafc;
  --gray-100: #edf1f7;
  --gray-200: #dde3ee;
  --gray-300: #c6cfdd;
  --gray-400: #9aa5b8;
  --gray-500: #6b7486;
  --gray-600: #4c5568;
  --gray-700: #343b4a;
  --gray-800: #222838;
  --gray-900: #141821;

  /* Typography */
  --font-sans: system-ui, -apple-system, BlinkMacSystemFont, "SF Pro Text", "Roboto", "Segoe UI", sans-serif;
  --font-serif: "Playfair Display", "Georgia", "Times New Roman", serif;
  --font-mono: "JetBrains Mono", "SF Mono", Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;

  --font-size-xs: 0.75rem;  /* 12px */
  --font-size-sm: 0.875rem; /* 14px */
  --font-size-base: 1rem;   /* 16px */
  --font-size-md: 1.0625rem;/* 17px, slightly larger for editorial body */
  --font-size-lg: 1.125rem; /* 18px */
  --font-size-xl: 1.25rem;  /* 20px */
  --font-size-2xl: 1.5rem;  /* 24px */
  --font-size-3xl: 2rem;    /* 32px */
  --font-size-4xl: 2.5rem;  /* 40px */
  --font-size-5xl: 3rem;    /* 48px */

  --line-height-tight: 1.2;
  --line-height-snug: 1.35;
  --line-height-normal: 1.6;
  --line-height-relaxed: 1.75;

  /* Spacing scale (0–96px) */
  --space-0: 0;
  --space-1: 0.25rem;  /* 4px */
  --space-2: 0.5rem;   /* 8px */
  --space-3: 0.75rem;  /* 12px */
  --space-4: 1rem;     /* 16px */
  --space-5: 1.25rem;  /* 20px */
  --space-6: 1.5rem;   /* 24px */
  --space-7: 1.75rem;  /* 28px */
  --space-8: 2rem;     /* 32px */
  --space-9: 2.5rem;   /* 40px */
  --space-10: 3rem;    /* 48px */
  --space-11: 3.5rem;  /* 56px */
  --space-12: 4rem;    /* 64px */
  --space-14: 4.5rem;  /* 72px */
  --space-16: 6rem;    /* 96px */

  /* Radius */
  --radius-xs: 4px;
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --radius-xl: 24px; /* for large travel photography, hero cards */
  --radius-pill: 999px;

  /* Shadows (soft, airy, premium) */
  --shadow-xs: 0 1px 2px rgba(15, 23, 42, 0.04);
  --shadow-sm: 0 4px 12px rgba(15, 23, 42, 0.06);
  --shadow-md: 0 10px 30px rgba(15, 23, 42, 0.08);
  --shadow-lg: 0 20px 45px rgba(15, 23, 42, 0.12);

  /* Transitions */
  --transition-fast: 120ms ease-out;
  --transition-normal: 200ms ease-out;
  --transition-slow: 320ms ease-out;

  /* Layout */
  --layout-max-width: 1120px; /* editorial + comparison tables */
  --layout-max-width-wide: 1320px; /* hero sections, maps */

  /* Z-index */
  --z-nav: 40;
  --z-overlay: 50;
  --z-modal: 60;
}

/* Respect reduced motion */
@media (prefers-reduced-motion: reduce) {
  :root {
    --transition-fast: 0ms;
    --transition-normal: 0ms;
    --transition-slow: 0ms;
  }
}

/* ========================================================================== 
   Reset / Normalize
   ========================================================================== */
*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  text-size-adjust: 100%;
}

body {
  margin: 0;
}

h1,
h2,
h3,
h4,
h5,
h6,
p,
figure,
blockquote,
ol,
ul,
dl,
pre {
  margin: 0;
}

ol,
ul {
  padding-left: var(--space-5);
}

img,
svg,
video,
canvas,
audio,
iframe,
embed,
object {
  display: block;
  max-width: 100%;
}

img,
video {
  height: auto;
}

button,
input,
select,
textarea {
  font: inherit;
  color: inherit;
}

button {
  border: none;
  background: none;
  padding: 0;
  cursor: pointer;
}

table {
  border-collapse: collapse;
  border-spacing: 0;
}

fieldset {
  margin: 0;
  padding: 0;
  border: 0;
}

legend {
  padding: 0;
}

/* ========================================================================== 
   Base
   ========================================================================== */
body {
  font-family: var(--font-sans);
  font-size: var(--font-size-md);
  line-height: var(--line-height-normal);
  color: var(--color-text);
  background-color: var(--color-background);
  -webkit-font-smoothing: antialiased;
}

main {
  display: block;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: var(--font-serif);
  font-weight: 600;
  color: var(--color-text);
  line-height: var(--line-height-tight);
}

h1 {
  font-size: clamp(2.3rem, 4vw, var(--font-size-5xl));
  letter-spacing: -0.03em;
  margin-bottom: var(--space-4);
}

h2 {
  font-size: clamp(1.8rem, 3vw, var(--font-size-4xl));
  letter-spacing: -0.02em;
  margin-bottom: var(--space-3);
}

h3 {
  font-size: clamp(1.5rem, 2.2vw, var(--font-size-3xl));
  letter-spacing: -0.01em;
  margin-bottom: var(--space-2);
}

h4 {
  font-size: var(--font-size-2xl);
  margin-bottom: var(--space-2);
}

h5 {
  font-size: var(--font-size-xl);
  margin-bottom: var(--space-1);
}

h6 {
  font-size: var(--font-size-lg);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  margin-bottom: var(--space-1);
}

p {
  margin-bottom: var(--space-4);
  color: var(--color-text);
}

p + p {
  margin-top: -0.25rem;
}

small {
  font-size: var(--font-size-sm);
}

strong {
  font-weight: 600;
}

a {
  color: var(--color-primary);
  text-decoration: none;
  transition: color var(--transition-normal),
    text-decoration-color var(--transition-normal),
    background-color var(--transition-normal);
}

a:hover {
  color: var(--color-accent);
}

a:focus {
  outline: none;
}

code,
pre {
  font-family: var(--font-mono);
}

hr {
  border: 0;
  border-top: 1px solid var(--gray-200);
  margin: var(--space-6) 0;
}

/* ========================================================================== 
   Accessibility
   ========================================================================== */
:focus-visible {
  outline: 3px solid var(--color-accent);
  outline-offset: 3px;
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

/* Screen reader only */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.sr-only-focusable:active,
.sr-only-focusable:focus {
  position: static;
  width: auto;
  height: auto;
  margin: 0;
  overflow: visible;
  clip: auto;
  white-space: normal;
}

/* ========================================================================== 
   Utilities
   ========================================================================== */

/* Layout containers */
.container {
  width: 100%;
  max-width: var(--layout-max-width);
  margin-inline: auto;
  padding-inline: var(--space-4);
}

.container-wide {
  width: 100%;
  max-width: var(--layout-max-width-wide);
  margin-inline: auto;
  padding-inline: var(--space-4);
}

.section {
  padding-block: var(--space-10);
}

.section--muted {
  background: linear-gradient(
      135deg,
      rgba(255, 255, 255, 0.9),
      rgba(247, 244, 238, 0.95)
    );
}

@media (min-width: 768px) {
  .section {
    padding-block: var(--space-12);
  }
}

/* Flex helpers */
.flex {
  display: flex;
}

.inline-flex {
  display: inline-flex;
}

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

.flex-column {
  flex-direction: column;
}

.flex-wrap {
  flex-wrap: wrap;
}

.items-center {
  align-items: center;
}

.items-start {
  align-items: flex-start;
}

.items-end {
  align-items: flex-end;
}

.justify-center {
  justify-content: center;
}

.justify-between {
  justify-content: space-between;
}

.gap-2 {
  gap: var(--space-2);
}

.gap-3 {
  gap: var(--space-3);
}

.gap-4 {
  gap: var(--space-4);
}

.gap-6 {
  gap: var(--space-6);
}

/* Grid helpers */
.grid {
  display: grid;
}

.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-6);
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-6);
}

@media (max-width: 900px) {
  .grid-2,
  .grid-3 {
    grid-template-columns: minmax(0, 1fr);
  }
}

/* Text helpers */
.text-center {
  text-align: center;
}

.text-right {
  text-align: right;
}

.text-muted {
  color: var(--color-text-muted);
}

.text-uppercase {
  text-transform: uppercase;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.25rem 0.7rem;
  border-radius: var(--radius-pill);
  font-size: var(--font-size-xs);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  background-color: var(--gray-100);
  color: var(--gray-700);
}

.badge--primary {
  background-color: var(--color-primary-soft);
  color: var(--color-primary);
}

.badge--accent {
  background-color: var(--color-accent-soft);
  color: var(--color-accent);
}

/* Spacing utilities (common) */
.mt-0 { margin-top: 0; }
.mt-4 { margin-top: var(--space-4); }
.mt-6 { margin-top: var(--space-6); }
.mt-8 { margin-top: var(--space-8); }
.mb-0 { margin-bottom: 0; }
.mb-4 { margin-bottom: var(--space-4); }
.mb-6 { margin-bottom: var(--space-6); }
.mb-8 { margin-bottom: var(--space-8); }
.pt-6 { padding-top: var(--space-6); }
.pb-6 { padding-bottom: var(--space-6); }
.pb-10 { padding-bottom: var(--space-10); }

/* Max width helpers for editorial content */
/* ========================================================================== 
   Components
   ========================================================================== */

/* Buttons - primary CTAs for comparisons & guides */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  padding: 0.65rem 1.4rem;
  border-radius: var(--radius-pill);
  font-size: var(--font-size-sm);
  font-weight: 600;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  border: 1px solid transparent;
  background-color: var(--color-primary);
  color: #ffffff;
  box-shadow: var(--shadow-sm);
  transition:
    background-color var(--transition-normal),
    color var(--transition-normal),
    box-shadow var(--transition-normal),
    transform var(--transition-fast),
    border-color var(--transition-normal);
}

.btn:hover {
  background-color: #1453aa;
  box-shadow: var(--shadow-md);
  transform: translateY(-1px);
}

.btn:active {
  transform: translateY(0);
  box-shadow: var(--shadow-xs);
}

.btn:focus-visible {
  outline: 3px solid var(--color-accent);
  outline-offset: 2px;
}

.btn--secondary {
  background-color: #ffffff;
  color: var(--color-text);
  border-color: var(--gray-200);
  box-shadow: var(--shadow-xs);
}

.btn--secondary:hover {
  border-color: var(--color-primary);
  background-color: var(--color-primary-soft);
  color: var(--color-primary);
}

.btn--ghost {
  background-color: white;
  color: var(--color-text);
  border-color: rgba(15, 23, 42, 0.08);
  box-shadow: none;
}

.btn--ghost:hover {
  /*background-color: rgba(15, 23, 42, 0.04);*/
}

.btn--accent {
  background-color: var(--color-accent);
  color: #fff !important;
}

.btn--accent:hover {
  background-color: #e86f21;
}

.btn--sm {
  padding: 0.45rem 1.1rem;
  font-size: var(--font-size-xs);
}

.btn--lg {
  padding: 0.9rem 1.8rem;
  font-size: var(--font-size-base);
}

.btn[disabled],
.btn:disabled {
  opacity: 0.6;
  cursor: not-allowed;
  box-shadow: none;
}

/* Inputs & form controls - used in comparison filters, contact form */
.input,
.select,
.textarea {
  width: 100%;
  padding: 0.65rem 0.85rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--gray-200);
  background-color: #ffffff;
  color: var(--color-text);
  font-size: var(--font-size-sm);
  transition:
    border-color var(--transition-normal),
    box-shadow var(--transition-normal),
    background-color var(--transition-normal);
}

.input::placeholder,
.textarea::placeholder {
  color: var(--gray-400);
}

.input:focus,
.select:focus,
.textarea:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 1px var(--color-primary-soft);
}

.input[disabled],
.select[disabled],
.textarea[disabled] {
  background-color: var(--gray-100);
  cursor: not-allowed;
}

.textarea {
  min-height: 120px;
  resize: vertical;
}

.label {
  display: inline-block;
  margin-bottom: 0.3rem;
  font-size: var(--font-size-sm);
  font-weight: 500;
  color: var(--gray-700);
}

.field-help {
  margin-top: 0.25rem;
  font-size: var(--font-size-xs);
  color: var(--gray-500);
}

.field-error {
  margin-top: 0.25rem;
  font-size: var(--font-size-xs);
  color: var(--color-danger);
}

/* Card - destination comparisons, guides, editorial blocks */
.card {
  position: relative;
  background-color: var(--color-surface);
  border-radius: var(--radius-lg);
  padding: var(--space-5);
  box-shadow: var(--shadow-sm);
  border: 1px solid rgba(148, 163, 184, 0.14);
  transition:
    box-shadow var(--transition-normal),
    transform var(--transition-fast),
    border-color var(--transition-normal),
    background-color var(--transition-normal);
}

.card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.card--interactive {
  cursor: pointer;
}

.card--muted {
  background: linear-gradient(135deg, #ffffff, #f4efe4);
}

.card-header {
  margin-bottom: var(--space-4);
}

.card-title {
  font-family: var(--font-serif);
  font-size: var(--font-size-xl);
  margin-bottom: 0.2rem;
}

.card-subtitle {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
}

.card-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.6rem;
  margin-top: var(--space-3);
  font-size: var(--font-size-xs);
  color: var(--gray-500);
}

.card-footer {
  margin-top: var(--space-4);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
}

/* Comparison table - used on Összehasonlítások */
.table {
  width: 100%;
  border-collapse: collapse;
  font-size: var(--font-size-sm);
  background-color: #ffffff;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-xs);
}

.table th,
.table td {
  padding: 0.75rem 1rem;
  border-bottom: 1px solid var(--gray-100);
  text-align: left;
}

.table thead th {
  background: linear-gradient(90deg, #f0f4ff, #f7f4ee);
  font-weight: 600;
  color: var(--gray-700);
  white-space: nowrap;
}

.table tbody tr:nth-child(even) {
  background-color: #faf7f0;
}

.table tbody tr:hover {
  background-color: #eef5ff;
}

.table--compact th,
.table--compact td {
  padding-block: 0.55rem;
}

/* Tag list for filters (climate, budget, style, etc.) */
.tag-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.tag {
  padding: 0.25rem 0.7rem;
  border-radius: var(--radius-pill);
  border: 1px solid var(--gray-200);
  font-size: var(--font-size-xs);
  color: var(--gray-600);
  background-color: rgba(255, 255, 255, 0.9);
}

.tag--active {
  border-color: var(--color-primary);
  background-color: var(--color-primary-soft);
  color: var(--color-primary);
}

/* Hero image placeholder - large travel photography blocks */
.hero-media-placeholder {
  position: relative;
  border-radius: var(--radius-xl);
  background: radial-gradient(circle at top left, #fff 0%, #f0f4ff 35%, #f7f4ee 100%);
  overflow: hidden;
  min-height: 220px;
}

.hero-media-placeholder::after {
  content: "2026";
  position: absolute;
  bottom: 1.4rem;
  right: 1.6rem;
  font-family: var(--font-mono);
  font-size: var(--font-size-xs);
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: rgba(15, 23, 42, 0.25);
}

/* Passport stamp detail */
.passport-stamp {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.4rem 0.9rem;
  border-radius: 999px;
  border: 1px dashed rgba(15, 23, 42, 0.35);
  font-size: var(--font-size-xs);
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: rgba(15, 23, 42, 0.8);
  background-color: rgba(247, 244, 238, 0.7);
}

/* Departure board label */
.departure-label {
  display: inline-grid;
  grid-auto-flow: column;
  column-gap: 2px;
  padding: 0.25rem 0.4rem;
  border-radius: var(--radius-xs);
  background-color: #111827;
  color: #f9fafb;
  font-family: var(--font-mono);
  font-size: 0.7rem;
}

.departure-label span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 0.7rem;
  padding: 0 1px;
  background-color: #020617;
  border-radius: 1px;
}

/* Map-inspired band (for Szezonális ajánlók, route ideas) */
.map-band {
  position: relative;
  padding: var(--space-5);
  border-radius: var(--radius-xl);
  background-image: linear-gradient(135deg, #e0ecff 0%, #f7f4ee 60%, #ffe3c8 100%);
  overflow: hidden;
}

.map-band::before {
  content: "";
  position: absolute;
  inset: 18% 10%;
  border-radius: 50%;
  border: 1px dashed rgba(15, 23, 42, 0.12);
}

.map-band::after {
  content: "";
  position: absolute;
  inset: 32% 24%;
  border-radius: 50%;
  border: 1px dashed rgba(15, 23, 42, 0.12);
}

/* FAQ accordion base (for FAQ page) */
.faq-item {
  border-bottom: 1px solid var(--gray-200);
  padding-block: var(--space-4);
}

.faq-question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  cursor: pointer;
}

.faq-question-title {
  font-weight: 600;
  font-size: var(--font-size-base);
}

.faq-icon {
  width: 20px;
  height: 20px;
  border-radius: 999px;
  border: 1px solid var(--gray-300);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 0.8rem;
}

.faq-answer {
  margin-top: var(--space-3);
  color: var(--gray-600);
  font-size: var(--font-size-sm);
}

/* Chips for filters (budget, climate, activities, style) */
.filter-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.35rem 0.9rem;
  border-radius: var(--radius-pill);
  border: 1px solid var(--gray-200);
  background-color: rgba(255, 255, 255, 0.9);
  font-size: var(--font-size-xs);
  color: var(--gray-700);
  cursor: pointer;
  transition:
    background-color var(--transition-normal),
    border-color var(--transition-normal),
    color var(--transition-normal),
    box-shadow var(--transition-normal);
}

.filter-chip:hover {
  border-color: var(--color-primary);
  box-shadow: var(--shadow-xs);
}

.filter-chip--active {
  border-color: var(--color-accent);
  background-color: var(--color-accent-soft);
  color: var(--color-accent);
}

/* Alert banners for warnings (e.g., travel advisories) */
.alert {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  padding: var(--space-3) var(--space-4);
  border-radius: var(--radius-md);
  border: 1px solid transparent;
  font-size: var(--font-size-sm);
}

.alert--info {
  background-color: var(--color-primary-soft);
  border-color: rgba(31, 111, 229, 0.4);
  color: var(--gray-800);
}

.alert--success {
  background-color: rgba(28, 158, 111, 0.08);
  border-color: rgba(28, 158, 111, 0.4);
  color: var(--gray-800);
}

.alert--warning {
  background-color: rgba(245, 166, 35, 0.08);
  border-color: rgba(245, 166, 35, 0.5);
  color: var(--gray-800);
}

.alert--danger {
  background-color: rgba(229, 72, 72, 0.06);
  border-color: rgba(229, 72, 72, 0.5);
  color: var(--gray-800);
}

.alert-title {
  font-weight: 600;
  margin-bottom: 0.1rem;
}

/* Breadcrumbs for editorial navigation between sections */
.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  align-items: center;
  font-size: var(--font-size-xs);
  color: var(--gray-500);
}

.breadcrumb a {
  color: var(--gray-600);
}

.breadcrumb a:hover {
  color: var(--color-primary);
}

.breadcrumb-separator {
  color: var(--gray-400);
}

/* Footer base */
.site-footer {
  background-color: #111827;
  color: #e5e7eb;
  padding-block: var(--space-8);
  margin-top: var(--space-12);
}

.site-footer a {
  color: #e5e7eb;
}

.site-footer a:hover {
  color: #f97316;
}

.site-footer-small {
  font-size: var(--font-size-xs);
  color: #9ca3af;
}