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

:root {
  /* Colors */
  --color-bg: #f7f3ee;              /* warm, soft background */
  --color-surface: #ffffff;         /* cards / surfaces */
  --color-text: #3a332c;            /* cozy dark brown/charcoal */
  --color-text-muted: #7d6f62;      /* softer supporting text */

  --color-primary: #c07a50;         /* warm clay/terracotta */
  --color-primary-soft: #e6c2a8;    /* soft primary tint */
  --color-primary-contrast: #ffffff;

  --color-success: #5b8a58;         /* natural green */
  --color-warning: #c98a29;         /* warm amber */
  --color-danger: #b45340;          /* warm rust red */

  /* Neutral grays / taupes */
  --color-gray-50: #f8f5f2;
  --color-gray-100: #eee7e0;
  --color-gray-200: #e0d6cc;
  --color-gray-300: #cdbfb2;
  --color-gray-400: #b4a395;
  --color-gray-500: #978575;
  --color-gray-600: #7a6858;
  --color-gray-700: #5f4b3b;
  --color-gray-800: #46342a;
  --color-gray-900: #2e2119;

  /* Typography */
  --font-family-sans: system-ui, -apple-system, BlinkMacSystemFont, "SF Pro Text", "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --font-family-serif: "Georgia", "Times New Roman", serif;
  --font-family-display: "Playfair Display", "Georgia", "Times New Roman", 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-normal: 1.5;
  --line-height-relaxed: 1.7;

  /* Spacing scale (px) */
  --space-0: 0;
  --space-1: 2px;
  --space-2: 4px;
  --space-3: 6px;
  --space-4: 8px;
  --space-5: 10px;
  --space-6: 12px;
  --space-8: 16px;
  --space-10: 20px;
  --space-12: 24px;
  --space-16: 32px;
  --space-20: 40px;
  --space-24: 48px;
  --space-32: 64px;
  --space-40: 80px;
  --space-48: 96px;

  /* Radii */
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 16px;
  --radius-full: 9999px;

  /* Shadows */
  --shadow-soft: 0 6px 18px rgba(32, 23, 15, 0.08);
  --shadow-medium: 0 10px 30px rgba(32, 23, 15, 0.12);

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

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

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

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


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

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

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

body {
  margin: 0;
}

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

ul, ol {
  margin: 0;
  padding: 0;
}

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

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

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

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

input, textarea, select {
  margin: 0;
}

textarea {
  resize: vertical;
}

:focus {
  outline: none;
}


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

body {
  min-height: 100vh;
  font-family: var(--font-family-sans);
  font-size: var(--font-size-base);
  line-height: var(--line-height-relaxed);
  background-color: var(--color-bg);
  color: var(--color-text);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

main {
  min-height: 60vh;
}

/* Headings - modern, cozy hierarchy */

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

h1 {
  font-size: clamp(2.25rem, 3vw, 3rem);
  letter-spacing: 0.01em;
  margin-bottom: var(--space-16);
}

h2 {
  font-size: clamp(1.875rem, 2.4vw, 2.5rem);
  margin-bottom: var(--space-12);
}

h3 {
  font-size: clamp(1.5rem, 1.8vw, 2rem);
  margin-bottom: var(--space-10);
}

h4 {
  font-size: var(--font-size-xl);
  margin-bottom: var(--space-8);
}

h5 {
  font-size: var(--font-size-lg);
  margin-bottom: var(--space-6);
}

h6 {
  font-size: var(--font-size-sm);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: var(--space-4);
}

p {
  margin-bottom: var(--space-10);
  /* comfortable line length */
  color: var(--color-text-muted);
}

strong {
  font-weight: 600;
}

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

/* Links - subtle, warm emphasis */

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

a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -2px;
  width: 100%;
  height: 1px;
  background: linear-gradient(to right, rgba(192, 122, 80, 0.15), rgba(192, 122, 80, 0.6));
  transform-origin: left;
  transform: scaleX(0);
  transition: transform var(--transition-normal);
}

a:hover::after {
  transform: scaleX(1);
}

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


/* ==========================================================================  
   Accessibility & Focus
   ========================================================================== */

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

/* Ensure focus styles show on elements that might not get :focus-visible in some browsers */
[tabindex]:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible,
a:focus-visible {
  box-shadow: 0 0 0 2px var(--color-primary-soft), 0 0 0 4px rgba(192, 122, 80, 0.4);
}


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

/* Layout container */

.container {
  width: 100%;
  max-width: var(--container-max-width);
  margin-left: auto;
  margin-right: auto;
  padding-left: var(--space-16);
  padding-right: var(--space-16);
}

@media (min-width: 1024px) {
  .container {
    padding-left: var(--space-20);
    padding-right: var(--space-20);
  }
}

/* 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-column {
  display: flex;
  flex-direction: column;
}

.gap-sm {
  gap: var(--space-8);
}

.gap-md {
  gap: var(--space-12);
}

.gap-lg {
  gap: var(--space-16);
}

/* Grid helpers */

.grid {
  display: grid;
}

.grid-auto-fit {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: var(--space-16);
}

/* Spacing utilities (minimal, for common layout needs) */

.section {
  padding-top: var(--space-32);
  padding-bottom: var(--space-32);
}

.section--large {
  padding-top: var(--space-40);
  padding-bottom: var(--space-40);
}

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

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

/* 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;
}


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

/* Buttons - cozy, rounded, modern */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.65rem 1.4rem;
  border-radius: var(--radius-full);
  border: 1px solid transparent;
  font-size: var(--font-size-sm);
  font-weight: 500;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  cursor: pointer;
  background-color: var(--color-primary);
  color: var(--color-primary-contrast);
  transition:
    background-color var(--transition-normal),
    color var(--transition-normal),
    box-shadow var(--transition-normal),
    transform var(--transition-fast),
    border-color var(--transition-normal);
  box-shadow: var(--shadow-soft);
}

.btn:hover:not(:disabled) {
  background-color: #ae6c45;
  box-shadow: var(--shadow-medium);
  transform: translateY(-1px);
}

.btn:active:not(:disabled) {
  transform: translateY(0);
  box-shadow: var(--shadow-soft);
}

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

.btn--outline {
  background-color: transparent;
  color: var(--color-text);
  border-color: var(--color-gray-300);
  box-shadow: none;
}

.btn--outline:hover:not(:disabled) {
  background-color: rgba(255, 255, 255, 0.8);
  border-color: var(--color-primary-soft);
}

.btn--ghost {
  background-color: transparent;
  color: var(--color-primary);
  box-shadow: none;
}

.btn--ghost:hover:not(:disabled) {
  background-color: rgba(192, 122, 80, 0.06);
}


/* Form controls */

.input,
.select,
.textarea {
  width: 100%;
  padding: 0.625rem 0.8rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-gray-200);
  background-color: #fff;
  color: var(--color-text);
  font-size: var(--font-size-sm);
  line-height: var(--line-height-normal);
  transition:
    border-color var(--transition-normal),
    box-shadow var(--transition-normal),
    background-color var(--transition-normal);
}

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

.input:focus-visible,
.select:focus-visible,
.textarea:focus-visible {
  border-color: var(--color-primary-soft);
  box-shadow: 0 0 0 1px var(--color-primary-soft), 0 0 0 4px rgba(192, 122, 80, 0.25);
}

.input[disabled],
.select[disabled],
.textarea[disabled] {
  background-color: var(--color-gray-50);
  color: var(--color-gray-400);
  cursor: not-allowed;
}

label {
  display: inline-block;
  margin-bottom: var(--space-4);
  font-size: var(--font-size-sm);
  color: var(--color-text);
}

.field-help {
  margin-top: var(--space-4);
  font-size: var(--font-size-xs);
  color: var(--color-gray-500);
}

.field-error {
  margin-top: var(--space-4);
  font-size: var(--font-size-xs);
  color: var(--color-danger);
}


/* Card - for product tiles, content blocks */

.card {
  background-color: var(--color-surface);
  border-radius: var(--radius-lg);
  padding: var(--space-16);
  box-shadow: var(--shadow-soft);
  border: 1px solid rgba(255, 255, 255, 0.8);
  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-medium);
  transform: translateY(-2px);
  border-color: rgba(192, 122, 80, 0.18);
}

.card__header {
  margin-bottom: var(--space-10);
}

.card__title {
  font-size: var(--font-size-lg);
  margin-bottom: var(--space-4);
}

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

.card__footer {
  margin-top: var(--space-12);
}


/* Image treatments for cozy visuals */

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

.img-soft-shadow {
  box-shadow: var(--shadow-soft);
}


/* Badges / Pills */

.badge {
  display: inline-flex;
  align-items: center;
  padding: 0.15rem 0.6rem;
  border-radius: var(--radius-full);
  font-size: var(--font-size-xs);
  font-weight: 500;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  background-color: var(--color-gray-100);
  color: var(--color-gray-700);
}

.badge--primary {
  background-color: rgba(192, 122, 80, 0.1);
  color: var(--color-primary);
}

.badge--success {
  background-color: rgba(91, 138, 88, 0.12);
  color: var(--color-success);
}


/* Helper for subtle section dividers */

.section-divider {
  border: 0;
  border-top: 1px solid rgba(0, 0, 0, 0.04);
  margin: var(--space-24) 0;
}