/* ========================================================================== 
   Variables
   ========================================================================== */
:root {
  /* Colors - monochrome + subtle accents */
  --color-background: #060608;
  --color-surface: #101015;
  --color-elevated: #16161d;
  --color-text: #f5f5f7;
  --color-text-muted: #9b9ba3;
  --color-border-subtle: #22222b;
  --color-border-strong: #343444;

  --color-primary: #e5e5f5;           /* soft metallic light */
  --color-primary-strong: #ffffff;
  --color-primary-soft: rgba(229, 229, 245, 0.12);

  --color-success: #38b581;
  --color-warning: #f5a623;
  --color-danger: #ff4d4f;

  --gray-50: #fafafa;
  --gray-100: #f0f0f0;
  --gray-200: #d9d9d9;
  --gray-300: #bfbfbf;
  --gray-400: #8c8c8c;
  --gray-500: #595959;
  --gray-600: #434343;
  --gray-700: #262626;
  --gray-800: #1f1f1f;
  --gray-900: #141414;

  /* Typography */
  --font-sans: system-ui, -apple-system, BlinkMacSystemFont, "SF Pro Text", 
    "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --font-display: "Sora", system-ui, -apple-system, BlinkMacSystemFont,
    "SF Pro Display", "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --font-mono: "SF Mono", Menlo, Monaco, Consolas, "Liberation Mono", monospace;

  --font-size-xs: 0.75rem;   /* 12px */
  --font-size-sm: 0.875rem;  /* 14px */
  --font-size-base: 1rem;    /* 16px */
  --font-size-md: 1.0625rem; /* 17px */
  --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 */
  --font-size-6xl: 3.75rem;  /* 60px */

  --line-height-tight: 1.1;
  --line-height-snug: 1.25;
  --line-height-normal: 1.5;
  --line-height-relaxed: 1.7;

  /* Spacing scale (px equivalent comments) */
  --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-7: 1.25rem;   /* 20px */
  --space-8: 1.5rem;    /* 24px */
  --space-9: 2rem;      /* 32px */
  --space-10: 2.5rem;   /* 40px */
  --space-11: 3rem;     /* 48px */
  --space-12: 3.5rem;   /* 56px */
  --space-13: 4rem;     /* 64px */
  --space-14: 4.5rem;   /* 72px */
  --space-15: 5rem;     /* 80px */
  --space-16: 6rem;     /* 96px */

  /* Radius */
  --radius-none: 0;
  --radius-sm: 2px;
  --radius-md: 4px;
  --radius-lg: 8px;
  --radius-xl: 14px;
  --radius-pill: 999px;

  /* Shadows - sharp, modern */
  --shadow-soft: 0 18px 45px rgba(0, 0, 0, 0.45);
  --shadow-hard: 0 0 0 1px rgba(255, 255, 255, 0.02),
    0 26px 80px rgba(0, 0, 0, 0.85);
  --shadow-subtle: 0 12px 30px rgba(0, 0, 0, 0.35);

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

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

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

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

body {
  min-height: 100vh;
}

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;
}

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

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

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

textarea {
  resize: vertical;
}

/* Prevent long text from breaking layouts */
* {
  word-wrap: break-word;
}

/* ========================================================================== 
   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;
  -moz-osx-font-smoothing: grayscale;
}

main {
  min-height: 60vh;
}

/* Typography - headings: bold, structured, studio feel */
h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: var(--line-height-tight);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--color-text);
}

h1 {
  font-size: clamp(var(--font-size-4xl), 5vw, var(--font-size-6xl));
  margin-bottom: var(--space-6);
}

h2 {
  font-size: clamp(var(--font-size-3xl), 3.4vw, var(--font-size-5xl));
  margin-bottom: var(--space-5);
}

h3 {
  font-size: clamp(var(--font-size-2xl), 2.6vw, var(--font-size-4xl));
  margin-bottom: var(--space-4);
}

h4 {
  font-size: var(--font-size-xl);
  margin-bottom: var(--space-3);
}

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

h6 {
  font-size: var(--font-size-sm);
  margin-bottom: var(--space-2);
}

p {
  font-size: var(--font-size-md);
  line-height: var(--line-height-relaxed);
  color: var(--color-text-muted);
  }

p + p {
  margin-top: var(--space-3);
}

strong,
b {
  font-weight: 600;
}

small {
  font-size: 0.85em;
}

/* Links - minimal, sharp */
a {
  color: var(--color-primary);
  text-decoration: none;
  position: relative;
  transition: color var(--transition-normal);
}

a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -0.12em;
  width: 0;
  height: 1px;
  background: linear-gradient(90deg, var(--color-primary), var(--color-primary-strong));
  transition: width var(--transition-fast);
}

a:hover::after,
a:focus-visible::after {
  width: 100%;
}

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

a:focus-visible {
  outline: none;
}

/* Lists */
ul[role="list"],
ol[role="list"] {
  list-style: none;
}

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

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

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

/* Layout containers */
.container {
  width: 100%;
  margin-left: auto;
  margin-right: auto;
  padding-left: var(--space-8);
  padding-right: var(--space-8);
  max-width: 1120px;
}

@media (max-width: 768px) {
  .container {
    padding-left: var(--space-5);
    padding-right: var(--space-5);
  }
}

.section {
  padding-top: var(--space-13);
  padding-bottom: var(--space-13);
}

.section--tight {
  padding-top: var(--space-9);
  padding-bottom: var(--space-9);
}

/* 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;
}

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

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

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

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

.gap-lg {
  gap: var(--space-9);
}

/* Grid helpers */
.grid {
  display: grid;
}

.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-9);
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-9);
}

@media (max-width: 960px) {
  .grid-3 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 640px) {
  .grid-2,
  .grid-3 {
    grid-template-columns: minmax(0, 1fr);
  }
}

/* Alignment & text */
.text-center {
  text-align: center;
}

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

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

/* Spacing utilities - vertical rhythm */
.stack > * + * {
  margin-top: var(--space-5);
}

.stack-tight > * + * {
  margin-top: var(--space-3);
}

.stack-loose > * + * {
  margin-top: var(--space-8);
}

/* Simple margin helpers (y-axis) */
.my-0 {
  margin-top: 0;
  margin-bottom: 0;
}

.my-sm {
  margin-top: var(--space-4);
  margin-bottom: var(--space-4);
}

.my-md {
  margin-top: var(--space-7);
  margin-bottom: var(--space-7);
}

.my-lg {
  margin-top: var(--space-10);
  margin-bottom: var(--space-10);
}

/* Width helpers */
.w-full {
  width: 100%;
}

.max-w-narrow {
  max-width: 46rem;
}

.max-w-wide {
  max-width: 78rem;
}

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

/* Buttons - bold, minimal, high-contrast */
.button,
button,
input[type="button"],
input[type="submit"],
input[type="reset"] {
  --btn-bg: var(--color-primary-soft);
  --btn-border: var(--color-border-strong);
  --btn-color: var(--color-text);

  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-3);
  padding: 0.9rem 1.8rem;
  border-radius: 999px;
  border: 1px solid var(--btn-border);
  background: radial-gradient(circle at 10% 0%, rgba(255, 255, 255, 0.18), transparent 55%),
    var(--btn-bg);
  color: var(--btn-color);
  font-family: var(--font-display);
  font-size: var(--font-size-sm);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  font-weight: 600;
  cursor: pointer;
  position: relative;
  overflow: hidden;
  transition:
    background-color var(--transition-normal),
    color var(--transition-normal),
    border-color var(--transition-normal),
    transform var(--transition-fast),
    box-shadow var(--transition-fast);
}

.button::before,
button::before,
input[type="button"]::before,
input[type="submit"]::before,
input[type="reset"]::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(120deg, rgba(255, 255, 255, 0.22), transparent 50%);
  opacity: 0;
  transition: opacity var(--transition-fast);
}

.button span,
button span,
input[type="button"] span,
input[type="submit"] span,
input[type="reset"] span {
  position: relative;
  z-index: 1;
}

.button--primary {
  --btn-bg: linear-gradient(135deg, #fefefe, #d7d7e0);
  --btn-border: rgba(255, 255, 255, 0.3);
  --btn-color: #050508;
}

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

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

.button:hover::before,
button:hover::before,
input[type="button"]:hover::before,
input[type="submit"]:hover::before,
input[type="reset"]:hover::before {
  opacity: 1;
}

.button:active,
button:active,
input[type="button"]:active,
input[type="submit"]:active,
input[type="reset"]:active {
  transform: translateY(0);
  box-shadow: none;
}

.button:disabled,
button:disabled,
input[type="button"]:disabled,
input[type="submit"]:disabled,
input[type="reset"]:disabled {
  cursor: not-allowed;
  opacity: 0.55;
  box-shadow: none;
}

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

/* Inputs - forms, booking, contact */
input[type="text"],
input[type="email"],
input[type="tel"],
input[type="url"],
input[type="number"],
input[type="password"],
input[type="search"],
textarea,
select {
  width: 100%;
  padding: 0.85rem 1rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border-subtle);
  background-color: rgba(9, 9, 14, 0.9);
  color: var(--color-text);
  font-size: var(--font-size-sm);
  line-height: 1.4;
  transition:
    border-color var(--transition-normal),
    box-shadow var(--transition-normal),
    background-color var(--transition-normal);
}

input::placeholder,
textarea::placeholder {
  color: rgba(155, 155, 163, 0.8);
}

input:focus-visible,
textarea:focus-visible,
select:focus-visible {
  outline: none;
  border-color: var(--color-primary-strong);
  box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.18);
  background-color: #121219;
}

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

/* Cards - for artist portfolios, info blocks, etc. */
.card {
  position: relative;
  padding: var(--space-8);
  border-radius: var(--radius-xl);
  background: radial-gradient(circle at top left, rgba(255, 255, 255, 0.04), transparent 55%),
    var(--color-surface);
  border: 1px solid rgba(255, 255, 255, 0.04);
  box-shadow: var(--shadow-soft);
  color: var(--color-text);
  overflow: hidden;
}

.card::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(130deg, rgba(255, 255, 255, 0.1), transparent 40%);
  mix-blend-mode: soft-light;
  opacity: 0.45;
}

.card__header,
.card__footer {
  position: relative;
  z-index: 1;
}

.card__body {
  position: relative;
  z-index: 1;
  margin-top: var(--space-4);
}

.card--flat {
  box-shadow: none;
}

/* Simple badge / label for statuses (e.g. hygiene, quality) */
.badge {
  display: inline-flex;
  align-items: center;
  padding: 0.18rem 0.7rem;
  border-radius: var(--radius-pill);
  border: 1px solid rgba(255, 255, 255, 0.14);
  font-size: var(--font-size-xs);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  background-color: rgba(16, 16, 24, 0.8);
}

.badge--success {
  border-color: rgba(56, 181, 129, 0.7);
  color: #e5fff5;
}

.badge--danger {
  border-color: rgba(255, 77, 79, 0.7);
  color: #ffe5e5;
}

/* Media frame - for bold imagery */
.media-frame {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background-color: #000;
}

.media-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.media-frame--edge {
  border-radius: var(--radius-none);
}

/* ========================================================================== 
   Helper classes for backgrounds & separators
   ========================================================================== */
.bg-surface {
  background-color: var(--color-surface);
}

.bg-elevated {
  background-color: var(--color-elevated);
}

.divider {
  width: 100%;
  border: 0;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  margin: var(--space-9) 0;
}