/* ========================================================================== 
   Variables
   ========================================================================== */

:root {
  /* Color palette - pastel, light, youthful */
  --color-bg: #ffffff;
  --color-surface: #f9fafb;
  --color-surface-alt: #fdfbff;
  --color-text: #1f2933;
  --color-text-soft: #4b5563;
  --color-text-muted: #6b7280;

  /* Brand & accents (casino / poker party vibe in soft pastel) */
  --color-primary: #54d3c2; /* mint */
  --color-primary-soft: #c6fff3;
  --color-primary-strong: #1bb39a;

  --color-accent-blue: #7fd3ff;   /* light blue */
  --color-accent-lavender: #c9b5ff; /* lavender */
  --color-accent-pink: #ffb7d5;   /* pastel pink */
  --color-accent-yellow: #ffe88a; /* light yellow */

  /* Status colors (kept soft but accessible) */
  --color-success: #16a34a;
  --color-warning: #eab308;
  --color-danger: #e11d48;

  /* Neutral grays */
  --gray-50: #f9fafb;
  --gray-100: #f3f4f6;
  --gray-200: #e5e7eb;
  --gray-300: #d1d5db;
  --gray-400: #9ca3af;
  --gray-500: #6b7280;
  --gray-600: #4b5563;
  --gray-700: #374151;
  --gray-800: #1f2933;
  --gray-900: #111827;

  /* Pastel rainbow gradients (for hero, buttons, chips, cards) */
  --gradient-rainbow-soft: linear-gradient(135deg,
    #c6fff3 0%,   /* mint */
    #7fd3ff 25%,  /* light blue */
    #c9b5ff 50%,  /* lavender */
    #ffb7d5 75%,  /* pastel pink */
    #ffe88a 100%  /* light yellow */
  );

  --gradient-mint-sky: linear-gradient(135deg, #c6fff3 0%, #7fd3ff 100%);
  --gradient-pink-lavender: linear-gradient(135deg, #ffb7d5 0%, #c9b5ff 100%);

  /* Typography */
  --font-sans: "Poppins", system-ui, -apple-system, BlinkMacSystemFont,
    "Segoe UI", sans-serif;
  --font-display: "Baloo 2", "Poppins", system-ui, -apple-system,
    BlinkMacSystemFont, "Segoe UI", sans-serif;

  --font-size-xs: 0.75rem;  /* 12px */
  --font-size-sm: 0.875rem; /* 14px */
  --font-size-base: 1rem;   /* 16px */
  --font-size-lg: 1.125rem; /* 18px */
  --font-size-xl: 1.25rem;  /* 20px */
  --font-size-2xl: 1.5rem;  /* 24px */
  --font-size-3xl: 1.875rem;/* 30px */
  --font-size-4xl: 2.25rem; /* 36px */
  --font-size-5xl: 3rem;    /* 48px */

  --line-height-tight: 1.15;
  --line-height-snug: 1.3;
  --line-height-normal: 1.5;
  --line-height-relaxed: 1.7;

  /* Spacing scale (px values, used via rems in components) */
  --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-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 - soft rounded shapes for cards, chips, buttons */
  --radius-sm: 0.375rem;   /* 6px */
  --radius-md: 0.75rem;    /* 12px */
  --radius-lg: 1.25rem;    /* 20px */
  --radius-xl: 1.75rem;    /* 28px */
  --radius-pill: 9999px;   /* full pill */

  /* Shadows - soft, airy, suitable for playful cards */
  --shadow-xs: 0 1px 2px rgba(15, 23, 42, 0.05);
  --shadow-sm: 0 4px 10px rgba(15, 23, 42, 0.06);
  --shadow-md: 0 10px 30px rgba(15, 23, 42, 0.09);
  --shadow-lg: 0 18px 45px rgba(15, 23, 42, 0.12);

  /* Transitions */
  --transition-fast: 120ms ease-out;
  --transition-normal: 200ms ease-out;
  --transition-slow: 280ms ease-out;

  /* Layout */
  --layout-max-width: 1120px;
  --layout-page-padding-x: 1.25rem;
  --layout-header-height: 4.25rem;
}

@media (min-width: 768px) {
  :root {
    --font-size-3xl: 2.25rem; /* 36px */
    --font-size-4xl: 2.75rem; /* 44px */
    --font-size-5xl: 3.5rem;  /* 56px */
    --layout-page-padding-x: 1.75rem;
  }
}

/* ========================================================================== 
   Reset & Normalize
   ========================================================================== */

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

html {
  margin: 0;
  padding: 0;
  scroll-behavior: smooth;
  text-size-adjust: 100%;
}

body {
  margin: 0;
}

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

ul,
ol {
  padding-left: 1.25rem;
}

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

img,
svg {
  display: block;
}

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

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

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

/* Remove default focus outlines; we will re-add accessible styles */
:focus {
  outline: none;
}

/* ========================================================================== 
   Base Styles
   ========================================================================== */

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-bg);
  -webkit-font-smoothing: antialiased;
}

main {
  min-height: 60vh;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: var(--line-height-tight);
  color: var(--color-text);
}

h1 {
  font-size: var(--font-size-3xl);
  letter-spacing: -0.03em;
  margin-bottom: var(--space-4);
}

h2 {
  font-size: var(--font-size-2xl);
  letter-spacing: -0.02em;
  margin-bottom: var(--space-3);
}

h3 {
  font-size: var(--font-size-xl);
  margin-bottom: var(--space-2);
}

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

p {
  margin-bottom: var(--space-3);
  color: var(--color-text-soft);
}

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

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

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

a:focus-visible {
  outline: 2px solid var(--color-primary-strong);
  outline-offset: 2px;
  border-radius: 2px;
}

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

strong {
  font-weight: 600;
}

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

::selection {
  background: rgba(197, 235, 255, 0.9);
  color: var(--color-text);
}

/* ========================================================================== 
   Accessibility & Motion
   ========================================================================== */

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

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

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

.container {
  width: 100%;
  margin-left: auto;
  margin-right: auto;
  padding-left: var(--layout-page-padding-x);
  padding-right: var(--layout-page-padding-x);
  max-width: var(--layout-max-width);
}

.section {
  padding-top: var(--space-8);
  padding-bottom: var(--space-8);
}

.section--alt {
  background: radial-gradient(circle at top left, #fdf6ff 0%, #ffffff 40%),
              radial-gradient(circle at bottom right, #f0fffb 0%, #ffffff 45%);
}

/* Flex utilities */

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

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

/* Grid utilities */

.grid {
  display: grid;
}

.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-4);
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-4);
}

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

/* Alignment & spacing helpers */

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

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

.mt-4 {
  margin-top: var(--space-4);
}

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

.mb-6 {
  margin-bottom: var(--space-6);
}

.pt-header {
  padding-top: calc(var(--layout-header-height) + var(--space-4));
}

/* Visually hidden but accessible */

.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;
}

/* Sticky CTA (e.g., "Zapytaj o ofertę") */

.sticky-cta {
  position: fixed;
  right: 1.25rem;
  bottom: 1.25rem;
  z-index: 40;
}

/* ========================================================================== 
   Components
   ========================================================================== */

/* Buttons */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  padding: 0.7rem 1.4rem;
  border-radius: var(--radius-pill);
  font-size: var(--font-size-sm);
  font-weight: 600;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  border: none;
  cursor: pointer;
  transition:
    transform var(--transition-fast),
    box-shadow var(--transition-fast),
    background var(--transition-normal),
    color var(--transition-normal);
}

.btn-primary {
  background-image: var(--gradient-mint-sky);
  color: #0f172a;
  box-shadow: var(--shadow-md);
}

.btn-primary:hover {
  transform: translateY(-1px);
  box-shadow: var(--shadow-lg);
}

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

.btn-outline {
  background-color: rgba(255, 255, 255, 0.9);
  color: var(--color-primary-strong);
  border: 1px solid rgba(84, 211, 194, 0.6);
  box-shadow: var(--shadow-xs);
}

.btn-outline:hover {
  background-color: #ffffff;
  box-shadow: var(--shadow-sm);
}

.btn-ghost {
  background: transparent;
  color: var(--color-text-soft);
}

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

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

/* Inputs & forms */

.input,
.textarea,
select {
  width: 100%;
  padding: 0.7rem 0.85rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--gray-200);
  background-color: #ffffff;
  font-size: var(--font-size-sm);
  line-height: 1.4;
  color: var(--color-text);
  transition:
    border-color var(--transition-normal),
    box-shadow var(--transition-normal),
    background-color var(--transition-fast);
}

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

.input:focus-visible,
.textarea:focus-visible,
select:focus-visible {
  border-color: var(--color-accent-lavender);
  box-shadow: 0 0 0 3px rgba(201, 181, 255, 0.4);
}

.textarea {
  min-height: 140px;
  resize: vertical;
}

label {
  display: block;
  margin-bottom: 0.35rem;
  font-size: var(--font-size-sm);
  font-weight: 500;
  color: var(--gray-700);
}

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

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

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

/* Cards - used for event types, opinions, timeline steps, etc. */

.card {
  position: relative;
  border-radius: var(--radius-lg);
  background: #ffffff;
  box-shadow: var(--shadow-sm);
  padding: var(--space-4);
  overflow: hidden;
}

.card--soft {
  background: linear-gradient(145deg, #ffffff 0%, #f9fbff 100%);
}

.card--pastel-border {
  border: 1px solid rgba(201, 181, 255, 0.6);
}

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

.card-title {
  font-family: var(--font-display);
  font-size: var(--font-size-lg);
  font-weight: 600;
  margin-bottom: 0.25rem;
}

.card-meta {
  font-size: var(--font-size-xs);
  color: var(--gray-500);
}

/* Hero-like wrapper, for slider, counts, etc. */

.hero {
  position: relative;
  padding-top: var(--space-10);
  padding-bottom: var(--space-10);
  background: radial-gradient(circle at top left, #fef3ff 0%, #ffffff 32%),
              radial-gradient(circle at bottom right, #e6fffb 0%, #ffffff 40%);
}

.hero-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.3rem 0.9rem;
  border-radius: var(--radius-pill);
  font-size: var(--font-size-xs);
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  background-image: var(--gradient-rainbow-soft);
  color: #0f172a;
  box-shadow: var(--shadow-sm);
}

/* Timeline for "Jak Pracujemy" */

.timeline {
  position: relative;
  display: grid;
  gap: var(--space-4);
}

.timeline::before {
  content: "";
  position: absolute;
  left: 1rem;
  top: 0.5rem;
  bottom: 0.5rem;
  width: 2px;
  background: linear-gradient(to bottom, #c9b5ff, #c6fff3);
}

.timeline__item {
  position: relative;
  padding-left: 2.5rem;
}

.timeline__marker {
  position: absolute;
  left: 0.6rem;
  top: 0.35rem;
  width: 0.9rem;
  height: 0.9rem;
  border-radius: 999px;
  background: #ffffff;
  box-shadow: 0 0 0 3px rgba(201, 181, 255, 0.5);
}

.timeline__title {
  font-weight: 600;
  margin-bottom: 0.15rem;
}

.timeline__text {
  font-size: var(--font-size-sm);
  color: var(--color-text-soft);
}

/* Count badges for realized events */

.stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
  gap: var(--space-4);
}

.stat-card {
  text-align: center;
  padding: var(--space-4) var(--space-3);
  border-radius: var(--radius-lg);
  background: linear-gradient(145deg, #ffffff 0%, #f3f6ff 100%);
  box-shadow: var(--shadow-sm);
}

.stat-card__value {
  font-family: var(--font-display);
  font-size: var(--font-size-3xl);
  font-weight: 700;
}

.stat-card__label {
  margin-top: 0.15rem;
  font-size: var(--font-size-xs);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--gray-500);
}

/* Opinion cards (client testimonials) */

.testimonial {
  border-radius: var(--radius-lg);
  padding: var(--space-4);
  background: #ffffff;
  box-shadow: var(--shadow-sm);
}

.testimonial__quote {
  font-size: var(--font-size-sm);
  line-height: var(--line-height-relaxed);
  color: var(--color-text-soft);
}

.testimonial__author {
  margin-top: var(--space-3);
  font-weight: 600;
  font-size: var(--font-size-sm);
}

.testimonial__meta {
  font-size: var(--font-size-xs);
  color: var(--gray-500);
}

/* Tags / chips for event categories (e.g., Integracje, Urodziny) */

.chip {
  display: inline-flex;
  align-items: center;
  padding: 0.25rem 0.75rem;
  border-radius: var(--radius-pill);
  font-size: var(--font-size-xs);
  font-weight: 500;
  background-color: #f3f4ff;
  color: var(--gray-700);
}

.chip--mint {
  background-color: #e0fff7;
  color: #065f46;
}

.chip--lavender {
  background-color: #f0e9ff;
  color: #4c1d95;
}

/* Gallery wrapper (interactive gallery base) */

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: var(--space-3);
}

.gallery-item {
  overflow: hidden;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-xs);
}

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.gallery-item:hover img {
  transform: scale(1.04);
}

/* Header & navigation basics to support required layout */

.site-header {
  position: sticky;
  top: 0;
  z-index: 30;
  backdrop-filter: blur(18px);
  background: rgba(255, 255, 255, 0.88);
  border-bottom: 1px solid rgba(226, 232, 240, 0.8);
}

.site-header__inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding-top: 0.5rem;
  padding-bottom: 0.5rem;
}

.site-logo {
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 0.35rem;
}

.site-nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.65rem 1.25rem;
  font-size: var(--font-size-sm);
}

.site-nav a {
  position: relative;
  padding: 0.25rem 0;
  color: var(--gray-700);
}

.site-nav a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -0.1rem;
  width: 0;
  height: 2px;
  border-radius: 999px;
  background-image: var(--gradient-pink-lavender);
  transition: width var(--transition-normal);
}

.site-nav a:hover::after,
.site-nav a[aria-current="page"]::after {
  width: 100%;
}

.site-nav a[aria-current="page"] {
  color: var(--color-text);
  font-weight: 600;
}

@media (min-width: 960px) {
  .site-header__inner {
    flex-direction: column;
  }

  .site-nav {
    gap: 0.75rem 1.75rem;
  }
}

/* Footer basics */

.site-footer {
  margin-top: var(--space-10);
  padding-top: var(--space-8);
  padding-bottom: var(--space-6);
  background: linear-gradient(180deg, #f9fbff 0%, #ffffff 40%);
  border-top: 1px solid rgba(226, 232, 240, 0.8);
}

.site-footer__columns {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: var(--space-4);
}

.site-footer__title {
  font-size: var(--font-size-sm);
  font-weight: 600;
  margin-bottom: 0.6rem;
  color: var(--gray-800);
}

.site-footer__link {
  display: block;
  font-size: var(--font-size-sm);
  color: var(--gray-600);
  margin-bottom: 0.25rem;
}

.site-footer__link:hover {
  color: var(--color-accent-blue);
}

.site-footer__disclaimer {
  margin-top: var(--space-6);
  font-size: var(--font-size-xs);
  line-height: var(--line-height-relaxed);
  color: var(--gray-500);
}