/* ========================================================================
   Variables
   ======================================================================== */
:root {
  /* Color palette - playful, vibrant, cheerful */
  --color-background: #fffaf3; /* soft warm background */
  --color-surface: #ffffff;
  --color-text: #243b53; /* deep, friendly navy */
  --color-text-muted: #6b7b93;

  --color-primary: #ffc857; /* sunny yellow */
  --color-primary-soft: #ffedb3;
  --color-primary-contrast: #1f2933;

  --color-accent-blue: #4dabf7; /* sky blue */
  --color-accent-pink: #ff9ac4; /* soft pink */
  --color-accent-green: #7cd67c; /* grass green */
  --color-accent-orange: #ff9f5b; /* warm orange */

  --color-success: #2fbf71;
  --color-warning: #ffb020;
  --color-danger: #f44336;

  --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;

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

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

  /* Radius - soft, friendly corners */
  --radius-sm: 0.375rem; /* 6px */
  --radius-md: 0.75rem;  /* 12px */
  --radius-lg: 1.25rem;  /* 20px */
  --radius-pill: 999px;

  /* Shadows - playful but light */
  --shadow-xs: 0 1px 2px rgba(15, 23, 42, 0.04);
  --shadow-sm: 0 2px 6px rgba(15, 23, 42, 0.06);
  --shadow-md: 0 8px 20px rgba(15, 23, 42, 0.08);
  --shadow-lg: 0 14px 40px rgba(15, 23, 42, 0.12);

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

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

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

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

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

html,
body {
  margin: 0;
  padding: 0;
}

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

body {
  min-height: 100vh;
}

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

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

ul,
ol {
  margin: 0;
  padding: 0;
  list-style: none;
}

h1,
h2,
h3,
h4,
h5,
h6,
p,
figure {
  margin: 0;
}

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

main {
  display: block;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: var(--line-height-tight);
  color: var(--color-text);
  letter-spacing: 0.01em;
}

h1 {
  font-size: var(--font-size-4xl);
  margin-bottom: var(--space-4);
}

h2 {
  font-size: var(--font-size-3xl);
  margin-bottom: var(--space-3);
}

h3 {
  font-size: var(--font-size-2xl);
  margin-bottom: var(--space-3);
}

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

h5 {
  font-size: var(--font-size-lg);
  margin-bottom: var(--space-2);
}

h6 {
  font-size: var(--font-size-base);
  margin-bottom: var(--space-1);
}

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

strong {
  font-weight: 700;
}

a {
  color: var(--color-accent-blue);
  text-decoration: none;
  font-weight: 600;
  transition: color var(--transition-normal),
    text-shadow var(--transition-fast);
}

a:hover {
  color: var(--color-accent-pink);
  text-shadow: 0 0 0.5px currentColor;
}

a:focus-visible {
  outline: 3px solid var(--color-accent-orange);
  outline-offset: 2px;
  border-radius: var(--radius-sm);
}

code,
pre {
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas,
    "Liberation Mono", "Courier New", monospace;
}

/* Forms base spacing */
label {
  display: inline-block;
  margin-bottom: var(--space-1);
  font-weight: 600;
}

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

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

[tabindex="-1"]:focus {
  outline: none !important;
}

/* Visually hidden (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;
}

/* ========================================================================
   Utilities
   ======================================================================== */
.container {
  max-width: var(--container-max-width);
  margin: 0 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);
  }
}

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

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

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

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

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

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

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

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

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

/* Grid helpers */
.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: 768px) {
  .grid-2,
  .grid-3 {
    grid-template-columns: minmax(0, 1fr);
  }
}

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

.mt-0 {
  margin-top: 0;
}

.mb-0 {
  margin-bottom: 0;
}

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

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

.p-4 {
  padding: var(--space-4);
}

.rounded-md {
  border-radius: var(--radius-md);
}

/* ========================================================================
   Components
   ======================================================================== */
/* Buttons - playful, pill-shaped primary by default */
.button,
button,
input[type="button"],
input[type="submit"],
input[type="reset"] {
  --btn-bg: var(--color-primary);
  --btn-bg-hover: var(--color-accent-orange);
  --btn-text: var(--color-primary-contrast);

  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: 0.65rem 1.4rem;
  border-radius: var(--radius-pill);
  border: 0;
  background-color: var(--btn-bg);
  color: var(--btn-text);
  font-weight: 700;
  font-size: var(--font-size-sm);
  cursor: pointer;
  white-space: nowrap;
  box-shadow: var(--shadow-sm);
  transition: background-color var(--transition-normal),
    box-shadow var(--transition-normal),
    transform var(--transition-fast),
    color var(--transition-normal);
}

.button:hover,
button:hover,
input[type="button"]:hover,
input[type="submit"]:hover,
input[type="reset"]:hover {
  background-color: var(--btn-bg-hover);
  box-shadow: var(--shadow-md);
  transform: translateY(-1px);
}

.button:active,
button:active,
input[type="button"]:active,
input[type="submit"]:active,
input[type="reset"]:active {
  transform: translateY(0);
  box-shadow: var(--shadow-xs);
}

.button:focus-visible,
button:focus-visible,
input[type="button"]:focus-visible,
input[type="submit"]:focus-visible,
input[type="reset"]:focus-visible {
  outline: 3px solid var(--color-accent-blue);
  outline-offset: 2px;
}

.button[disabled],
button[disabled],
input[type="button"][disabled],
input[type="submit"][disabled],
input[type="reset"][disabled] {
  opacity: 0.6;
  cursor: not-allowed;
  box-shadow: none;
}

/* Button variants */
.button--primary {
  --btn-bg: var(--color-primary);
  --btn-bg-hover: var(--color-accent-orange);
  --btn-text: var(--color-primary-contrast);
  color: var(--color-primary-contrast) !important;
}

.button--secondary {
  --btn-bg: var(--color-accent-blue);
  --btn-bg-hover: #2f8ae7;
  --btn-text: #ffffff;
  color: #ffffff !important;
}

.button--ghost {
  --btn-bg: transparent;
  --btn-bg-hover: rgba(255, 213, 128, 0.25);
  --btn-text: var(--color-text);
  border: 2px solid var(--color-primary-soft);
  box-shadow: none;
  color: var(--color-text) !important;
}

/* Inputs & form controls */
input[type="text"],
input[type="email"],
input[type="password"],
input[type="tel"],
input[type="search"],
input[type="number"],
select,
textarea {
  width: 100%;
  padding: 0.6rem 0.8rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--gray-200);
  background-color: #ffffff;
  color: var(--color-text);
  box-shadow: var(--shadow-xs);
  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-visible,
select:focus-visible,
textarea:focus-visible {
  outline: none;
  border-color: var(--color-accent-blue);
  box-shadow: 0 0 0 3px rgba(77, 171, 247, 0.25);
}

input[disabled],
select[disabled],
textarea[disabled] {
  cursor: not-allowed;
  background-color: var(--gray-100);
  color: var(--gray-500);
}

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

/* Cards - for product tiles, info blocks, etc. */
.card {
  background-color: var(--color-surface);
  border-radius: var(--radius-lg);
  padding: var(--space-4);
  box-shadow: var(--shadow-md);
  border: 1px solid rgba(255, 200, 87, 0.24);
  transition: transform var(--transition-normal),
    box-shadow var(--transition-normal),
    border-color var(--transition-normal);
}

.card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(255, 159, 91, 0.55);
}

.card--compact {
  padding: var(--space-3);
}

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

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

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

/* Badges / Pills for categories / ages */
.badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.15rem 0.6rem;
  border-radius: var(--radius-pill);
  font-size: var(--font-size-xs);
  font-weight: 700;
  letter-spacing: 0.03em;
  text-transform: uppercase;
}

.badge--yellow {
  background: rgba(255, 200, 87, 0.18);
  color: #b07000;
}

.badge--blue {
  background: rgba(77, 171, 247, 0.16);
  color: #0b63a7;
}

.badge--pink {
  background: rgba(255, 154, 196, 0.18);
  color: #a5235f;
}

.badge--green {
  background: rgba(124, 214, 124, 0.18);
  color: #206b31;
}

/* Mini tag for security / support labels */
.tag {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  font-size: var(--font-size-xs);
  color: var(--gray-600);
}

.tag__icon {
  width: 1rem;
  height: 1rem;
}

/* Hero / section helpers for playful layouts */
.section {
  padding: var(--space-12) 0;
}

.section--alt {
  background: linear-gradient(135deg, #fff6dd 0%, #ffe9f5 50%, #e6f6ff 100%);
}

.section__title {
  text-align: center;
  margin-bottom: var(--space-6);
}

.section__title span {
  display: inline-block;
  padding: 0.1rem 0.6rem;
  border-radius: var(--radius-pill);
  background: rgba(255, 200, 87, 0.24);
}

/* End of base.css */