/* ##################################################
   Variables
   ################################################## */

:root {
  /* Color Palette - Soft neutrals & gentle earth tones */
  --color-bg: #f7f4f0;              /* overall background */
  --color-bg-elevated: #ffffff;     /* cards, surfaces */
  --color-bg-muted: #f0ebe4;

  --color-text: #2f2a25;            /* primary text */
  --color-text-soft: #5c5247;       /* secondary text */
  --color-text-muted: #8b8378;

  --color-primary: #b48a60;         /* warm earthy beige */
  --color-primary-soft: #d3b08a;
  --color-primary-strong: #8f6b45;

  --color-success: #6f8c6a;         /* soft sage green */
  --color-warning: #c08a3d;         /* muted amber */
  --color-danger: #a15b4a;          /* soft terracotta red */

  --gray-50: #f8f6f3;
  --gray-100: #ede7df;
  --gray-200: #ddd3c7;
  --gray-300: #c8bbac;
  --gray-400: #b3a393;
  --gray-500: #9a8774;
  --gray-600: #7f6e5c;
  --gray-700: #645548;
  --gray-800: #4a3f35;
  --gray-900: #322922;

  /* Typography */
  --font-sans: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --font-serif: "Playfair Display", "Times New Roman", serif;

  --font-body: var(--font-sans);
  --font-heading: var(--font-serif);

  --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: 1.375rem;  /* 22px */
  --font-size-2xl: 1.75rem;  /* 28px */
  --font-size-3xl: 2.25rem;  /* 36px */
  --font-size-4xl: 2.75rem;  /* 44px */

  --line-height-tight: 1.2;
  --line-height-normal: 1.5;
  --line-height-relaxed: 1.7;

  /* Spacing scale (0–96px) */
  --space-0: 0;
  --space-1: 0.125rem;  /* 2px */
  --space-2: 0.25rem;   /* 4px */
  --space-3: 0.375rem;  /* 6px */
  --space-4: 0.5rem;    /* 8px */
  --space-5: 0.75rem;   /* 12px */
  --space-6: 1rem;      /* 16px */
  --space-8: 1.5rem;    /* 24px */
  --space-10: 2rem;     /* 32px */
  --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, subtle, tranquil */
  --shadow-xs: 0 1px 2px rgba(15, 10, 5, 0.04);
  --shadow-sm: 0 4px 10px rgba(15, 10, 5, 0.06);
  --shadow-md: 0 10px 30px rgba(15, 10, 5, 0.08);

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

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

@media (min-width: 768px) {
  :root {
    --font-size-md: 1rem;    /* 16px */
    --font-size-lg: 1.125rem;/* 18px */
    --font-size-xl: 1.5rem;  /* 24px */
    --font-size-2xl: 2rem;   /* 32px */
    --font-size-3xl: 2.5rem; /* 40px */
    --font-size-4xl: 3rem;   /* 48px */
  }
}


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

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

img {
  height: auto;
}

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

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

textarea {
  resize: vertical;
}

abbr[title] {
  text-decoration: underline dotted;
}

html:focus-within {
  scroll-behavior: smooth;
}

body {
  min-height: 100vh;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}


/* ##################################################
   Base Styles
   ################################################## */

body {
  font-family: var(--font-body);
  font-size: var(--font-size-md);
  line-height: var(--line-height-relaxed);
  background-color: var(--color-bg);
  color: var(--color-text);
}

main {
  display: block;
}

/* Headings - elegant serif scale */

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 500;
  line-height: var(--line-height-tight);
  color: var(--color-text);
  letter-spacing: 0.02em;
}

h1 {
  font-size: var(--font-size-4xl);
  margin-bottom: var(--space-6);
}

h2 {
  font-size: var(--font-size-3xl);
  margin-bottom: var(--space-6);
}

h3 {
  font-size: var(--font-size-2xl);
  margin-bottom: var(--space-5);
}

h4 {
  font-size: var(--font-size-xl);
  margin-bottom: var(--space-4);
}

h5 {
  font-size: var(--font-size-lg);
  margin-bottom: var(--space-3);
}

h6 {
  font-size: var(--font-size-sm);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-text-muted);
  margin-bottom: var(--space-2);
}

p {
  margin-bottom: var(--space-5);
  /* comfortable line length */
  color: var(--color-text-soft);
}

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

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

strong {
  font-weight: 600;
}

/* Links */

a {
  color: var(--color-primary-strong);
  text-decoration: none;
  text-underline-offset: 2px;
  transition: color var(--transition-normal), text-decoration-color var(--transition-normal), opacity var(--transition-fast);
}

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

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

/* Lists */

ul,
ol {
  padding-left: 1.25rem;
  margin-top: 0;
  margin-bottom: var(--space-5);
}

li + li {
  margin-top: var(--space-2);
}

/* Horizontal rule */

hr {
  border: none;
  border-top: 1px solid var(--gray-200);
  margin: var(--space-8) 0;
}


/* ##################################################
   Accessibility & Reduced Motion
   ################################################## */

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

@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;
  }
}


/* ##################################################
   Utilities
   ################################################## */

/* Layout */

.container {
  width: 100%;
  max-width: var(--container-max-width);
  margin-left: auto;
  margin-right: auto;
  padding-left: var(--space-6);
  padding-right: var(--space-6);
}

@media (min-width: 1024px) {
  .container {
    padding-left: var(--space-8);
    padding-right: var(--space-8);
  }
}

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

/* Flex helpers */

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

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

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

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

/* Spacing utilities (selective) */

.mt-0 { margin-top: 0 !important; }
.mt-4 { margin-top: var(--space-4) !important; }
.mt-6 { margin-top: var(--space-6) !important; }
.mt-8 { margin-top: var(--space-8) !important; }

.mb-0 { margin-bottom: 0 !important; }
.mb-4 { margin-bottom: var(--space-4) !important; }
.mb-6 { margin-bottom: var(--space-6) !important; }
.mb-8 { margin-bottom: var(--space-8) !important; }

.pt-8 { padding-top: var(--space-8) !important; }
.pb-8 { padding-bottom: var(--space-8) !important; }

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

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

/* 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 - minimal, elegant */

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: 0.6rem 1.5rem;
  border-radius: var(--radius-pill);
  border: 1px solid transparent;
  background-color: var(--color-primary);
  color: #fff;
  font-size: var(--font-size-sm);
  font-weight: 500;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  cursor: pointer;
  transition: background-color var(--transition-normal),
              color var(--transition-normal),
              border-color var(--transition-normal),
              box-shadow var(--transition-normal),
              transform var(--transition-fast),
              opacity var(--transition-fast);
  box-shadow: var(--shadow-xs);
}

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

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

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

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

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

.button--secondary {
  background-color: var(--gray-900);
}

.button--secondary:hover {
  background-color: #000;
}

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

/* Inputs and form fields */

.input,
.select,
.textarea {
  width: 100%;
  padding: 0.75rem 0.9rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--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-text-muted);
}

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

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

label {
  display: inline-block;
  margin-bottom: var(--space-2);
  font-size: var(--font-size-sm);
  color: var(--color-text-soft);
}

.form-row {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  margin-bottom: var(--space-5);
}

/* Card - used for products, reviews, etc. */

.card {
  background-color: var(--color-bg-elevated);
  border-radius: var(--radius-md);
  padding: var(--space-6);
  box-shadow: var(--shadow-sm);
  border: 1px solid rgba(0, 0, 0, 0.02);
}

.card--subtle {
  box-shadow: var(--shadow-xs);
  border-color: var(--gray-100);
}

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

.card-title {
  font-family: var(--font-heading);
  font-size: var(--font-size-xl);
  margin-bottom: var(--space-2);
}

.card-meta {
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
}

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

/* Badge (e.g., new, bestseller) */

.badge {
  display: inline-flex;
  align-items: center;
  padding: 0.15rem 0.6rem;
  border-radius: var(--radius-pill);
  font-size: var(--font-size-xs);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  background-color: var(--gray-100);
  color: var(--gray-700);
}

.badge--success {
  background-color: rgba(111, 140, 106, 0.1);
  color: var(--color-success);
}

.badge--warning {
  background-color: rgba(192, 138, 61, 0.1);
  color: var(--color-warning);
}

.badge--danger {
  background-color: rgba(161, 91, 74, 0.1);
  color: var(--color-danger);
}

/* Subtle elevated panel (e.g. wish list / review summary) */

.surface-muted {
  background-color: var(--color-bg-muted);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
}

/* Helpers for imagery-heavy layouts */

.aspect-ratio-1-1 {
  position: relative;
  width: 100%;
  padding-bottom: 100%;
}

.aspect-ratio-1-1 > img,
.aspect-ratio-1-1 > picture,
.aspect-ratio-1-1 > video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: inherit;
}

/* Product price text */

.price {
  font-family: var(--font-heading);
  font-size: var(--font-size-lg);
  color: var(--color-text);
}

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

/* Rating stars container (no specific star icons) */

.rating {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
}

.rating-value {
  font-weight: 500;
  color: var(--color-text);
}

/* End of base.css */