/* =========================================================
   Variables
   ========================================================= */
:root {
  /* Color Palette - Neutrals & Brand */
  --color-bg: #f7f2ec; /* soft beige background */
  --color-bg-alt: #ffffff; /* panels, cards */
  --color-text: #171717; /* charcoal text */
  --color-text-muted: #6b6b6b;
  --color-border-subtle: #e0d8cf;

  --color-primary: #b89f7c; /* muted metallic-beige accent */
  --color-primary-soft: rgba(184, 159, 124, 0.1);
  --color-primary-hover: #a58c69;
  --color-primary-contrast: #ffffff;

  --color-success: #3b7c5a; /* muted deep green */
  --color-success-soft: rgba(59, 124, 90, 0.08);
  --color-warning: #c28a2f; /* warm muted gold */
  --color-warning-soft: rgba(194, 138, 47, 0.08);
  --color-danger: #b45555; /* muted brick red */
  --color-danger-soft: rgba(180, 85, 85, 0.08);

  /* Neutral Grays */
  --gray-50: #faf7f3;
  --gray-100: #f0e7dd;
  --gray-200: #e0d6cb;
  --gray-300: #c8bbaa;
  --gray-400: #a89a87;
  --gray-500: #857767;
  --gray-600: #5d5246;
  --gray-700: #40372e;
  --gray-800: #2b2520;
  --gray-900: #17130f;

  /* Typography */
  --font-sans: system-ui, -apple-system, BlinkMacSystemFont, "SF Pro Text", "Segoe UI", sans-serif;
  --font-display: "Playfair Display", "Times New Roman", serif;
  --font-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-md: 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: 1.2;
  --line-height-snug: 1.35;
  --line-height-normal: 1.6;
  --line-height-relaxed: 1.8;

  --letter-spacing-wide: 0.08em;

  /* 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-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-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 16px;
  --radius-pill: 999px;

  /* Shadows - soft & editorial */
  --shadow-sm: 0 4px 8px rgba(15, 13, 10, 0.05);
  --shadow-md: 0 12px 30px rgba(15, 13, 10, 0.08);
  --shadow-lg: 0 18px 45px rgba(15, 13, 10, 0.12);

  /* Transitions */
  --transition-fast: 150ms ease-out;
  --transition-medium: 250ms ease-out;
  --transition-slow: 350ms ease-out;
}

@media (prefers-reduced-motion: reduce) {
  :root {
    --transition-fast: 0ms;
    --transition-medium: 0ms;
    --transition-slow: 0ms;
  }
}

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

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

body {
  margin: 0;
}

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

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

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

img {
  height: auto;
}

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

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

a {
  color: inherit;
}

fieldset {
  margin: 0;
  padding: 0;
  border: none;
}

legend {
  padding: 0;
}

:focus {
  outline: none;
}

/* =========================================================
   Base Styles
   ========================================================= */
body {
  min-height: 100vh;
  font-family: var(--font-sans);
  font-size: var(--font-size-md);
  line-height: var(--line-height-normal);
  background-color: var(--color-bg);
  color: var(--color-text);
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

main {
  display: block;
}

/* Headings - editorial, elegant */
h1,
h2,
h3 {
  font-family: var(--font-display);
  font-weight: 500;
  letter-spacing: 0.02em;
}

h4,
h5,
h6 {
  font-family: var(--font-sans);
  font-weight: 500;
}

h1 {
  font-size: clamp(2.25rem, 2.5vw + 1.5rem, 3.25rem);
  line-height: var(--line-height-tight);
  margin-bottom: var(--space-4);
}

h2 {
  font-size: clamp(1.75rem, 2vw + 1.1rem, 2.5rem);
  line-height: var(--line-height-tight);
  margin-bottom: var(--space-3);
}

h3 {
  font-size: clamp(1.5rem, 1.5vw + 1rem, 2rem);
  line-height: var(--line-height-snug);
  margin-bottom: var(--space-2);
}

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

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

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

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

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

strong {
  font-weight: 600;
}

/* Links */
a {
  text-decoration: none;
  transition: color var(--transition-medium),
              opacity var(--transition-medium),
              text-decoration-color var(--transition-medium);
}

a:hover {
  opacity: 0.85;
}

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

/* Selection */
::selection {
  background-color: var(--color-primary-soft);
  color: var(--color-text);
}

/* =========================================================
   Accessibility & Motion
   ========================================================= */
:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 3px;
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
  }
}

/* =========================================================
   Layout Utilities
   ========================================================= */
.container {
  width: 100%;
  max-width: 1200px;
  margin-left: auto;
  margin-right: auto;
  padding-left: var(--space-4);
  padding-right: var(--space-4);
}

@media (min-width: 1200px) {
  .container {
    padding-left: var(--space-6);
    padding-right: var(--space-6);
  }
}

/* Flex */
.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;
}

.justify-end {
  justify-content: flex-end;
}

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

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

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

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

/* Spacing Utilities (limited set for base) */
.mt-0 { margin-top: 0 !important; }
.mt-4 { margin-top: var(--space-4) !important; }
.mt-6 { margin-top: var(--space-6) !important; }
.mb-0 { margin-bottom: 0 !important; }
.mb-4 { margin-bottom: var(--space-4) !important; }
.mb-6 { margin-bottom: var(--space-6) !important; }
.py-4 { padding-top: var(--space-4); padding-bottom: var(--space-4); }
.py-6 { padding-top: var(--space-6); padding-bottom: var(--space-6); }
.px-4 { padding-left: var(--space-4); padding-right: var(--space-4); }

/* 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;
}

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

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: 0.7rem 1.6rem;
  border-radius: var(--radius-pill);
  font-size: var(--font-size-sm);
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  border: 1px solid transparent;
  cursor: pointer;
  background-color: var(--color-primary);
  color: var(--color-primary-contrast);
  transition:
    background-color var(--transition-medium),
    color var(--transition-medium),
    border-color var(--transition-medium),
    box-shadow var(--transition-medium),
    transform var(--transition-fast);
}

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

.btn:active {
  transform: translateY(0);
  box-shadow: none;
}

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

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

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

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

.btn--outline {
  background-color: transparent;
  color: var(--color-text);
  border-color: var(--color-primary);
}

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

.btn--light {
  background-color: var(--color-bg-alt);
  color: var(--color-text);
  border-color: var(--color-border-subtle);
}

/* Inputs */
input[type="text"],
input[type="email"],
input[type="password"],
input[type="tel"],
input[type="search"],
input[type="number"],
select,
textarea {
  width: 100%;
  padding: 0.75rem 0.9rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--color-border-subtle);
  background-color: rgba(255, 255, 255, 0.9);
  color: var(--color-text);
  font-size: var(--font-size-sm);
  line-height: 1.4;
  transition:
    border-color var(--transition-fast),
    box-shadow var(--transition-fast),
    background-color var(--transition-fast);
}

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

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

input[disabled],
select[disabled],
textarea[disabled] {
  cursor: not-allowed;
  opacity: 0.6;
}

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

/* Cards */
.card {
  position: relative;
  background-color: var(--color-bg-alt);
  border-radius: var(--radius-md);
  border: 1px solid rgba(255, 255, 255, 0.5);
  box-shadow: var(--shadow-sm);
  padding: var(--space-5);
  overflow: hidden;
}

.card--subtle {
  background-color: rgba(255, 255, 255, 0.7);
  border: 1px solid var(--color-border-subtle);
  box-shadow: none;
}

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

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

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

.card-body {
  font-size: var(--font-size-sm);
}

/* Tag / Pill - e.g., for categories, sizes */
.pill {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.25rem 0.75rem;
  border-radius: var(--radius-pill);
  border: 1px solid var(--color-border-subtle);
  font-size: var(--font-size-xs);
  text-transform: uppercase;
  letter-spacing: var(--letter-spacing-wide);
  color: var(--color-text-muted);
  background-color: rgba(255, 255, 255, 0.8);
}

/* Badges for status (e.g., New, Sale) */
.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);
  text-transform: uppercase;
  letter-spacing: var(--letter-spacing-wide);
}

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

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

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

/* =========================================================
   Typography Utilities (for editorial feel)
   ========================================================= */
.text-muted {
  color: var(--color-text-muted);
}

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

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

.text-caption {
  font-size: var(--font-size-xs);
  letter-spacing: var(--letter-spacing-wide);
  text-transform: uppercase;
  color: var(--color-text-muted);
}

.lead {
  font-size: var(--font-size-lg);
  line-height: var(--line-height-relaxed);
}

/* =========================================================
   Media & Imagery
   ========================================================= */

.figure-overlay {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-lg);
}

.figure-overlay img {
  transition: transform var(--transition-slow), opacity var(--transition-slow);
}

.figure-overlay:hover img {
  transform: scale(1.02);
}

@media (prefers-reduced-motion: reduce) {
  .figure-overlay img,
  .figure-overlay:hover img {
    transition: none;
    transform: none;
  }
}