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

:root {
  /* Colors */
  --color-background: #faf6f7; /* soft blush base */
  --color-surface: #ffffff; /* clean white */
  --color-text: #2f3336; /* delicate charcoal */
  --color-text-muted: #77757f;
  --color-primary: #d99aa8; /* muted rose blush */
  --color-primary-soft: #f6e4ea;
  --color-primary-strong: #c97d8e;
  --color-success: #6abf9f;
  --color-warning: #e7a85b;
  --color-danger: #d46b6b;
  --color-border-subtle: #eadfe3;
  --color-border-strong: #cdb8c0;
  --color-overlay: rgba(12, 10, 11, 0.65);

  /* Neutral grays */
  --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: "Inter", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --font-heading: "Playfair Display", "Georgia", "Times New Roman", serif;
  --font-accent: "Cormorant Garamond", "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 */
  --font-size-5xl: 3rem;     /* 48px */

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

  /* Spacing scale (px) */
  --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: 0.625rem; /* 10px */
  --space-6: 0.75rem;  /* 12px */
  --space-8: 1rem;     /* 16px */
  --space-10: 1.25rem; /* 20px */
  --space-12: 1.5rem;  /* 24px */
  --space-16: 2rem;    /* 32px */
  --space-20: 2.5rem;  /* 40px */
  --space-24: 3rem;    /* 48px */
  --space-28: 3.5rem;  /* 56px */
  --space-32: 4rem;    /* 64px */
  --space-40: 5rem;    /* 80px */
  --space-48: 6rem;    /* 96px */

  /* Radius */
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 16px;
  --radius-pill: 999px;
  --radius-card: 18px; /* soft, luxurious cards */

  /* Shadows */
  --shadow-soft: 0 10px 30px rgba(15, 10, 12, 0.08);
  --shadow-medium: 0 18px 45px rgba(15, 10, 12, 0.12);
  --shadow-strong: 0 30px 70px rgba(12, 7, 9, 0.18);

  /* Transitions */
  --transition-fast: 150ms ease-out;
  --transition-base: 220ms ease-out;
  --transition-slow: 320ms ease-out;
}

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

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

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

body,
 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;
}

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

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

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

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

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

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

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

body {
  min-height: 100vh;
  font-family: var(--font-sans);
  font-size: var(--font-size-base);
  line-height: var(--line-height-relaxed);
  background: radial-gradient(circle at top left, #fdf1f4 0%, var(--color-background) 45%, #f6f0f3 100%);
  color: var(--color-text);
  -webkit-font-smoothing: antialiased;
}

main {
  display: block;
}

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: 0.015em;
}

h1 {
  font-size: clamp(2.4rem, 3.2vw + 1.4rem, var(--font-size-5xl));
  margin-bottom: var(--space-16);
}

h2 {
  font-size: clamp(1.9rem, 2vw + 1.2rem, var(--font-size-4xl));
  margin-bottom: var(--space-12);
}

h3 {
  font-size: clamp(1.4rem, 1.4vw + 1rem, var(--font-size-3xl));
  margin-bottom: var(--space-8);
}

h4 {
  font-size: var(--font-size-2xl);
  margin-bottom: var(--space-6);
}

h5 {
  font-size: var(--font-size-xl);
  margin-bottom: var(--space-4);
}

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

p {
  margin-bottom: var(--space-8);
  color: var(--color-text-muted);
}

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

a {
  position: relative;
  cursor: pointer;
  transition: color var(--transition-base), opacity var(--transition-fast);
}

a:not(.btn)::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -0.1em;
  width: 0;
  height: 1px;
  background: linear-gradient(90deg, var(--color-primary), var(--color-primary-strong));
  transition: width var(--transition-base);
}

a:hover:not(.btn),
 a:focus-visible:not(.btn) {
  color: var(--color-primary-strong);
}

a:hover:not(.btn)::after,
 a:focus-visible:not(.btn)::after {
  width: 100%;
}

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

strong {
  font-weight: 600;
}

hr {
  border: none;
  border-top: 1px solid var(--color-border-subtle);
  margin: var(--space-16) 0;
}

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

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

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

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  border: 0;
  white-space: nowrap;
}

.sr-only-focusable:active,
.sr-only-focusable:focus {
  position: static;
  width: auto;
  height: auto;
  margin: 0;
  overflow: visible;
  clip: auto;
  white-space: normal;
}

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

/* Layout */

.container {
  width: 100%;
  max-width: 1120px;
  margin-left: auto;
  margin-right: auto;
  padding-left: var(--space-16);
  padding-right: var(--space-16);
}

@media (min-width: 1200px) {
  .container {
    max-width: 1240px;
  }
}

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

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

/* Flex helpers */

.flex {
  display: flex;
}

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

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

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

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

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

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

.gap-lg {
  gap: var(--space-20);
}

/* Grid helpers */

.grid {
  display: grid;
}

.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-16);
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-20);
}

@media (max-width: 768px) {
  .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);
}

.text-accent {
  font-family: var(--font-accent);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  font-size: var(--font-size-xs);
  color: var(--color-primary-strong);
}

/* Spacing utilities (subset) */

.mt-0 { margin-top: 0 !important; }
.mt-sm { margin-top: var(--space-8) !important; }
.mt-md { margin-top: var(--space-16) !important; }
.mt-lg { margin-top: var(--space-24) !important; }

.mb-0 { margin-bottom: 0 !important; }
.mb-xs { margin-bottom: var(--space-4) !important; }
.mb-sm { margin-bottom: var(--space-8) !important; }
.mb-md { margin-bottom: var(--space-16) !important; }
.mb-lg { margin-bottom: var(--space-24) !important; }

.pt-lg { padding-top: var(--space-24) !important; }
.pb-lg { padding-bottom: var(--space-24) !important; }

/* Width */

.w-full {
  width: 100%;
}

.max-w-sm {
  max-width: 420px;
}

.max-w-md {
  max-width: 640px;
}

.max-w-lg {
  max-width: 840px;
}

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

/* Buttons */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.7rem 1.6rem;
  border-radius: var(--radius-pill);
  font-size: var(--font-size-sm);
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  border: 1px solid transparent;
  cursor: pointer;
  transition: background-color var(--transition-base),
              color var(--transition-base),
              border-color var(--transition-base),
              box-shadow var(--transition-base),
              transform var(--transition-fast);
  white-space: nowrap;
}

.btn-primary {
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-strong));
  border-color: transparent;
  color: #ffffff;
  box-shadow: var(--shadow-soft);
}

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

.btn-primary:active {
  transform: translateY(0);
  box-shadow: var(--shadow-soft);
}

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

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

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

.btn-ghost:hover {
  background-color: rgba(255, 255, 255, 0.7);
}

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

.btn-icon {
  padding-inline: 1.1rem;
}

/* Form controls */

.field {
  margin-bottom: var(--space-12);
}

.field label {
  display: block;
  margin-bottom: var(--space-4);
  font-size: var(--font-size-sm);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-text);
}

input[type="text"],
input[type="email"],
input[type="tel"],
input[type="search"],
input[type="password"],
input[type="date"],
select,
textarea {
  width: 100%;
  padding: 0.7rem 0.9rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border-subtle);
  background-color: rgba(255, 255, 255, 0.95);
  color: var(--color-text);
  font-size: var(--font-size-sm);
  line-height: var(--line-height-normal);
  transition: border-color var(--transition-base),
              box-shadow var(--transition-base),
              background-color var(--transition-fast);
}

textarea {
  min-height: 140px;
  resize: vertical;
}

input::placeholder,
textarea::placeholder {
  color: var(--color-text-muted);
  opacity: 0.7;
}

input:focus-visible,
select:focus-visible,
textarea:focus-visible {
  border-color: var(--color-primary-strong);
  box-shadow: 0 0 0 1px rgba(201, 125, 142, 0.4);
  outline: none;
}

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

.field-error {
  color: var(--color-danger);
  font-size: var(--font-size-xs);
  margin-top: var(--space-2);
}

input.error,
select.error,
textarea.error {
  border-color: var(--color-danger);
}

/* Card */

.card {
  background: radial-gradient(circle at top, rgba(255, 255, 255, 0.98), rgba(255, 255, 255, 0.92));
  border-radius: var(--radius-card);
  padding: var(--space-20);
  box-shadow: var(--shadow-soft);
  border: 1px solid rgba(255, 255, 255, 0.8);
  backdrop-filter: blur(14px);
}

.card--elevated {
  box-shadow: var(--shadow-medium);
}

.card-header {
  margin-bottom: var(--space-12);
}

.card-title {
  font-family: var(--font-heading);
  font-size: var(--font-size-2xl);
  margin-bottom: var(--space-4);
}

.card-subtitle {
  font-size: var(--font-size-sm);
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--color-text-muted);
}

/* Image framing for salon imagery */

.frame-soft {
  border-radius: 24px;
  overflow: hidden;
  box-shadow: var(--shadow-soft);
  border: 1px solid rgba(255, 255, 255, 0.9);
}

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

/* Badges / tags (for services, categories) */

.badge {
  display: inline-flex;
  align-items: center;
  padding: 0.2rem 0.7rem;
  border-radius: var(--radius-pill);
  font-size: var(--font-size-xs);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  background-color: var(--color-primary-soft);
  color: var(--color-primary-strong);
}

.badge-muted {
  background-color: rgba(255, 255, 255, 0.8);
  color: var(--color-text-muted);
}

/* Callout for highlights or offers */

.callout {
  border-radius: var(--radius-lg);
  padding: var(--space-16);
  border: 1px solid var(--color-border-subtle);
  background: linear-gradient(135deg, rgba(249, 242, 244, 0.9), rgba(255, 255, 255, 0.95));
}

.callout--accent {
  border-color: rgba(201, 125, 142, 0.35);
}

/* Overlay for hero / imagery */

.overlay-soft {
  position: relative;
}

.overlay-soft::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(7, 5, 6, 0.4), rgba(36, 24, 30, 0.1));
  pointer-events: none;
}

/* Footer base */

.site-footer {
  background-color: #151317;
  color: rgba(255, 255, 255, 0.84);
  padding-top: var(--space-24);
  padding-bottom: var(--space-16);
}

.site-footer a {
  color: inherit;
}

.site-footer a:hover,
.site-footer a:focus-visible {
  color: #ffffff;
}

.site-footer small {
  color: rgba(255, 255, 255, 0.65);
}

/* End of base.css */