/* ========================================================================
   Base Stylesheet: Klub Programok 24
   Modern, vibrant, turquoise, youthful, community-focused
   ======================================================================== */

/* ========================================================================
   1. CSS Variables (Design Tokens)
   ======================================================================== */

:root {
  /* Color Palette */
  --color-background: #f8fbfc;
  --color-surface: #ffffff;
  --color-surface-alt: #f1f6f8;
  --color-text: #102024;
  --color-text-soft: #4b6b73;
  --color-muted: #8ca0a7;

  --color-primary: #14c9c9; /* Vibrant turquoise */
  --color-primary-soft: #e0f9f7;
  --color-primary-strong: #0f9b9b;

  --color-success: #21b36a;
  --color-warning: #ffb648;
  --color-danger: #e45858;

  /* Neutral Grays */
  --gray-50: #f5f7f8;
  --gray-100: #e5e9ec;
  --gray-200: #d3dbe0;
  --gray-300: #b9c5cd;
  --gray-400: #9caab4;
  --gray-500: #7c8c97;
  --gray-600: #5d6a74;
  --gray-700: #455059;
  --gray-800: #303840;
  --gray-900: #1c2126;

  /* Overlay & Hero Helpers */
  --overlay-soft: rgba(6, 24, 32, 0.3);
  --overlay-strong: rgba(5, 18, 26, 0.6);

  /* Typography */
  --font-sans: system-ui, -apple-system, BlinkMacSystemFont, "SF Pro Text", 
    "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --font-display: "Poppins", system-ui, -apple-system, BlinkMacSystemFont, 
    "SF Pro Display", "Segoe UI", Roboto, sans-serif;

  --font-size-xs: 0.75rem;   /* 12px */
  --font-size-sm: 0.875rem;  /* 14px */
  --font-size-base: 1rem;    /* 16px */
  --font-size-md: 1.0625rem; /* 17px */
  --font-size-lg: 1.25rem;   /* 20px */
  --font-size-xl: 1.5rem;    /* 24px */
  --font-size-2xl: 1.875rem; /* 30px */
  --font-size-3xl: 2.25rem;  /* 36px */
  --font-size-4xl: 2.875rem; /* 46px */

  --line-height-tight: 1.15;
  --line-height-snug: 1.25;
  --line-height-normal: 1.5;
  --line-height-relaxed: 1.7;

  /* 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-10: 2.5rem;  /* 40px */
  --space-12: 3rem;    /* 48px */
  --space-16: 4rem;    /* 64px */
  --space-20: 5rem;    /* 80px */
  --space-24: 6rem;    /* 96px */

  /* Radius */
  --radius-xs: 4px;
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 18px;
  --radius-xl: 28px;
  --radius-full: 999px;

  /* Elevation / Shadows (soft, airy) */
  --shadow-xs: 0 1px 3px rgba(5, 32, 41, 0.08);
  --shadow-sm: 0 4px 12px rgba(5, 32, 41, 0.10);
  --shadow-md: 0 10px 30px rgba(5, 32, 41, 0.16);
  --shadow-lg: 0 20px 60px rgba(5, 32, 41, 0.18);

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

  /* Layout */
  --container-max-width: 1120px;
  --header-height: 72px;
}


/* ========================================================================
   2. Reset & Normalize
   ======================================================================== */

*,
*::before,
*::after {
  box-sizing: border-box;
}

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

body,
h1,
h2,
h3,
h4,
h5,
h6,
p,
figure,
blockquote,
dl,
dd {
  margin: 0;
}

ul[role="list"],
ol[role="list"] {
  list-style: none;
  padding: 0;
  margin: 0;
}

body {
  min-height: 100vh;
  text-rendering: optimizeLegibility;
}

img,
picture,
video,
canvas,
svg {
  display: block;
  max-width: 100%;
}

img {
  height: auto;
}

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

button {
  border: none;
  padding: 0;
  background: none;
  color: inherit;
}

a {
  text-decoration: none;
  color: inherit;
}

/* Remove default button and link outlines but restore via :focus-visible below */
:focus {
  outline: none;
}


/* ========================================================================
   3. Base Typography & Layout
   ======================================================================== */

body {
  font-family: var(--font-sans);
  font-size: var(--font-size-base);
  line-height: var(--line-height-normal);
  color: var(--color-text);
  background-color: var(--color-background);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

main {
  min-height: calc(100vh - var(--header-height));
}

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

h1 {
  font-size: var(--font-size-4xl);
  letter-spacing: -0.03em;
}

h2 {
  font-size: var(--font-size-3xl);
  letter-spacing: -0.025em;
}

h3 {
  font-size: var(--font-size-2xl);
  letter-spacing: -0.02em;
}

h4 {
  font-size: var(--font-size-xl);
}

h5 {
  font-size: var(--font-size-lg);
}

h6 {
  font-size: var(--font-size-base);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

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

strong {
  font-weight: 600;
}

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


/* Links - modern underlines only on hover */

a {
  color: var(--color-primary-strong);
  transition: color var(--transition-base);
}

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


/* ========================================================================
   4. Accessibility & Motion
   ======================================================================== */

/* Focus-visible outline with turquoise ring */
:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 3px;
}

/* Reduce motion for users who prefer it */
@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;
  }
}


/* ========================================================================
   5. Layout Utilities & Helpers
   ======================================================================== */

/* Containers */

.container {
  width: 100%;
  max-width: var(--container-max-width);
  margin-left: auto;
  margin-right: auto;
  padding-left: var(--space-4);
  padding-right: var(--space-4);
}

@media (min-width: 768px) {
  .container {
    padding-left: var(--space-6);
    padding-right: var(--space-6);
  }
}

.section {
  padding-top: var(--space-12);
  padding-bottom: var(--space-12);
}

@media (min-width: 768px) {
  .section {
    padding-top: var(--space-16);
    padding-bottom: var(--space-16);
  }
}

/* Flex Helpers */

.flex {
  display: flex;
}

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

.flex-center {
  display: flex;
  align-items: center;
  justify-content: center;
}

.flex-between {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

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

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

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

.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: 767px) {
  .grid-2,
  .grid-3 {
    grid-template-columns: minmax(0, 1fr);
  }
}

/* Alignment & Text Utilities */

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

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

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

/* 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-header {
  padding-top: var(--header-height);
}

/* 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;
}


/* ========================================================================
   6. Components
   ======================================================================== */

/* Buttons - primary CTA: Asztalfoglalás, secondary: outline / ghost */

.btn {
  --btn-bg: var(--color-primary);
  --btn-bg-hover: var(--color-primary-strong);
  --btn-color: #ffffff;
  --btn-border: transparent;

  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.7rem 1.5rem;
  border-radius: var(--radius-full);
  border: 1px solid var(--btn-border);
  background-color: var(--btn-bg);
  color: var(--btn-color);
  font-family: var(--font-display);
  font-size: var(--font-size-sm);
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  cursor: pointer;
  transition:
    background-color var(--transition-base),
    color var(--transition-base),
    box-shadow var(--transition-base),
    transform var(--transition-fast),
    border-color var(--transition-base);
  box-shadow: var(--shadow-sm);
}

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

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

.btn:disabled,
.btn[aria-disabled="true"] {
  opacity: 0.55;
  cursor: not-allowed;
  box-shadow: none;
  transform: none;
}

.btn-secondary {
  --btn-bg: rgba(255, 255, 255, 0.08);
  --btn-bg-hover: rgba(255, 255, 255, 0.16);
  --btn-color: #ffffff;
  --btn-border: rgba(255, 255, 255, 0.4);
  box-shadow: none;
}

.btn-ghost {
  --btn-bg: transparent;
  --btn-bg-hover: var(--color-primary-soft);
  --btn-color: var(--color-primary-strong);
  --btn-border: var(--color-primary-soft);
  box-shadow: none;
}

.btn-block {
  width: 100%;
}

/* Form Inputs */

input[type="text"],
input[type="email"],
input[type="tel"],
input[type="number"],
input[type="date"],
input[type="time"],
select,
textarea {
  width: 100%;
  padding: 0.75rem 0.9rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--gray-200);
  background-color: #ffffff;
  color: var(--color-text);
  font-size: var(--font-size-sm);
  line-height: 1.4;
  transition:
    border-color var(--transition-base),
    box-shadow var(--transition-base),
    background-color var(--transition-base);
}

input::placeholder,
textarea::placeholder {
  color: var(--color-muted);
}

input:focus-visible,
select:focus-visible,
textarea:focus-visible {
  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-50);
  color: var(--gray-500);
  cursor: not-allowed;
}

label {
  display: block;
  margin-bottom: 0.3rem;
  font-size: var(--font-size-sm);
  font-weight: 500;
  color: var(--gray-800);
}

.form-field {
  margin-bottom: var(--space-4);
}

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

/* Card - for experiences, events, highlights */

.card {
  background-color: var(--color-surface);
  border-radius: var(--radius-lg);
  padding: var(--space-5);
  box-shadow: var(--shadow-sm);
  border: 1px solid rgba(10, 58, 70, 0.03);
  transition:
    box-shadow var(--transition-base),
    transform var(--transition-base),
    border-color var(--transition-base);
}

.card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
  border-color: rgba(20, 201, 201, 0.28);
}

.card-header {
  margin-bottom: var(--space-3);
}

.card-title {
  font-size: var(--font-size-lg);
  margin-bottom: var(--space-1);
}

.card-meta {
  font-size: var(--font-size-xs);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--color-muted);
}

/* Hero Section Base (full-width cinematic) */

.hero {
  position: relative;
  display: flex;
  align-items: center;
  min-height: min(86vh, 820px);
  padding-top: calc(var(--header-height) + var(--space-6));
  padding-bottom: var(--space-12);
  color: #ffffff;
  overflow: hidden;
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(120deg, rgba(4, 22, 32, 0.88), rgba(4, 27, 35, 0.55)),
    radial-gradient(circle at 10% 20%, rgba(20, 201, 201, 0.22) 0, transparent 55%);
  mix-blend-mode: multiply;
  z-index: 1;
}

.hero-media {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero-media img,
.hero-media picture,
.hero-media video {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-inner {
  position: relative;
  z-index: 2;
  width: 100%;
}

.hero-eyebrow {
  font-size: var(--font-size-xs);
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--color-primary-soft);
  margin-bottom: var(--space-2);
}

.hero-title {
  font-size: clamp(2.3rem, 4vw, 3.3rem);
  line-height: 1.1;
  letter-spacing: -0.04em;
  margin-bottom: var(--space-3);
  color: #ffffff;
}

.hero-subtitle {
  font-size: var(--font-size-md);
  max-width: 36rem;
  color: rgba(255, 255, 255, 0.86);
  margin-bottom: var(--space-6);
}

.hero-ctas {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
}

@media (max-width: 767px) {
  .hero {
    align-items: flex-end;
    padding-bottom: var(--space-10);
  }

  .hero-title {
    font-size: clamp(2rem, 9vw, 2.5rem);
  }
}

/* Pill / Tag - for event labels or community badges */

.pill {
  display: inline-flex;
  align-items: center;
  padding: 0.25rem 0.7rem;
  border-radius: var(--radius-full);
  background-color: var(--color-primary-soft);
  color: var(--color-primary-strong);
  font-size: var(--font-size-xs);
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

/* Header Shell (navigation consistency, spacing, minimal clutter) */

.site-header {
  position: fixed;
  inset-inline: 0;
  top: 0;
  z-index: 50;
  height: var(--header-height);
  backdrop-filter: blur(18px);
  background: linear-gradient(to bottom, rgba(248, 251, 252, 0.92), rgba(248, 251, 252, 0.84));
  border-bottom: 1px solid rgba(10, 58, 70, 0.04);
}

.site-header-inner {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
}

.site-nav {
  display: flex;
  align-items: center;
  gap: var(--space-5);
  font-size: var(--font-size-sm);
}

.site-nav-link {
  position: relative;
  display: inline-flex;
  align-items: center;
  padding-block: 0.25rem;
  color: var(--gray-700);
  font-weight: 500;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  transition: color var(--transition-base);
}

.site-nav-link::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -0.35rem;
  width: 0;
  height: 2px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--color-primary), var(--color-primary-strong));
  transition: width var(--transition-base);
}

.site-nav-link:hover {
  color: var(--color-primary-strong);
}

.site-nav-link:hover::after,
.site-nav-link.is-active::after {
  width: 100%;
}

.site-nav-link.is-active {
  color: var(--color-primary-strong);
}



/* Footer basics */

.site-footer {
  padding-top: var(--space-10);
  padding-bottom: var(--space-8);
  background: radial-gradient(circle at 0 0, rgba(20, 201, 201, 0.12), transparent 65%),
    #07181f;
  color: rgba(255, 255, 255, 0.78);
}

.site-footer a {
  color: rgba(255, 255, 255, 0.86);
}

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

/* Map wrapper for Contact page */

.map-embed {
  position: relative;
  width: 100%;
  padding-top: 56.25%; /* 16:9 */
  overflow: hidden;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

.map-embed iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
}

/* Badges for event types (születésnap, csapatépítő, stb.) */

.badge {
  display: inline-flex;
  align-items: center;
  padding: 0.22rem 0.6rem;
  border-radius: var(--radius-full);
  background-color: rgba(255, 255, 255, 0.8);
  color: var(--gray-800);
  font-size: var(--font-size-xs);
  font-weight: 500;
}

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

/* Chips for filters (Galeria, esemény típusok) */

.chip {
  display: inline-flex;
  align-items: center;
  padding: 0.35rem 0.85rem;
  border-radius: var(--radius-full);
  border: 1px solid var(--gray-200);
  background-color: #ffffff;
  font-size: var(--font-size-xs);
  color: var(--gray-700);
  cursor: pointer;
  transition:
    background-color var(--transition-base),
    border-color var(--transition-base),
    color var(--transition-base),
    box-shadow var(--transition-base);
}

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

.chip.is-active {
  border-color: var(--color-primary-strong);
  background-color: var(--color-primary);
  color: #ffffff;
  box-shadow: var(--shadow-sm);
}

/* Simple tag list layout */

.tag-row {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}

/* Subtle section dividers */

.section-divider {
  border: 0;
  border-top: 1px solid var(--gray-100);
  margin: var(--space-10) 0;
}

/* Quote / Highlight block for philosophy or venue story */

.highlight-quote {
  position: relative;
  padding: var(--space-6);
  border-radius: var(--radius-xl);
  background: linear-gradient(135deg, #ffffff, #e9f7f6);
  box-shadow: var(--shadow-sm);
}

.highlight-quote::before {
  content: "\201C";
  position: absolute;
  top: 1.5rem;
  left: 1.5rem;
  font-family: var(--font-display);
  font-size: 3rem;
  line-height: 1;
  color: rgba(20, 201, 201, 0.18);
}

.highlight-quote p {
  position: relative;
  z-index: 1;
  font-size: var(--font-size-lg);
  color: var(--gray-800);
}

.highlight-quote-footer {
  margin-top: var(--space-4);
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: var(--space-2);
  font-size: var(--font-size-sm);
  color: var(--color-muted);
}

/* Utility for softly rounded images (gallery, team) */

.img-soft-radius {
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}