/* ========================================
   Let's Rock Barber Shop - Base Styles
   Modern CSS Reset + Typography
   ======================================== */

/* ===== Modern CSS Reset ===== */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  margin: 0;
  padding: 0;
  font-family: var(--lr-font-primary);
  font-size: var(--lr-text-base);
  font-weight: var(--lr-weight-normal);
  line-height: var(--lr-leading-normal);
  color: var(--lr-text-secondary);
  background-color: var(--lr-bg-primary);
  overflow-x: hidden;
}

/* ===== Base Typography ===== */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--lr-font-heading);
  font-weight: var(--lr-weight-bold);
  line-height: var(--lr-leading-tight);
  color: var(--lr-text-primary);
  margin-bottom: var(--lr-space-lg);
}

h1 {
  font-size: var(--lr-text-5xl);
  letter-spacing: -0.02em;
}

h2 {
  font-size: var(--lr-text-4xl);
  letter-spacing: -0.01em;
}

h3 {
  font-size: var(--lr-text-3xl);
}

h4 {
  font-size: var(--lr-text-2xl);
}

h5 {
  font-size: var(--lr-text-xl);
}

h6 {
  font-size: var(--lr-text-lg);
}

p {
  margin-bottom: var(--lr-space-md);
  color: var(--lr-text-secondary);
}

a {
  color: var(--lr-accent-gold);
  text-decoration: none;
  transition: color var(--lr-transition-fast);
}

a:hover {
  color: var(--lr-accent-gold-light);
}

a:focus-visible {
  outline: 2px solid var(--lr-accent-gold);
  outline-offset: 4px;
}

ul, ol {
  list-style: none;
}

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

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

button {
  cursor: pointer;
  border: none;
  background: none;
}

/* ===== Utility Classes ===== */

/* Container */
.lr-container {
  max-width: var(--lr-container-max);
  margin-left: auto;
  margin-right: auto;
  padding-left: var(--lr-container-padding);
  padding-right: var(--lr-container-padding);
}

.lr-container--fluid {
  max-width: 100%;
}

/* Section Padding */
.lr-section {
  padding: var(--lr-section-padding);
}

.lr-section--sm {
  padding: var(--lr-section-padding-sm);
}

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

.lr-text-left {
  text-align: left;
}

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

/* Text Colors */
.lr-text-primary {
  color: var(--lr-text-primary);
}

.lr-text-secondary {
  color: var(--lr-text-secondary);
}

.lr-text-accent {
  color: var(--lr-accent-gold);
}

/* Backgrounds */
.lr-bg-primary {
  background-color: var(--lr-bg-primary);
}

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

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

/* Display Utilities */
.lr-hidden {
  display: none;
}

.lr-block {
  display: block;
}

.lr-inline-block {
  display: inline-block;
}

.lr-flex {
  display: flex;
}

.lr-grid {
  display: grid;
}

/* Flex Utilities */
.lr-flex-center {
  display: flex;
  align-items: center;
  justify-content: center;
}

.lr-flex-between {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

/* Section Header & Title */
.lr-section__header {
  text-align: center;
  margin-bottom: var(--lr-space-3xl);
}

.lr-section__label {
  display: inline-block;
  font-size: var(--lr-text-sm);
  color: var(--lr-accent-gold);
  text-transform: uppercase;
  letter-spacing: 0.15em;
  font-weight: var(--lr-weight-semibold);
  margin-bottom: var(--lr-space-md);
}

.lr-section__title {
  font-size: var(--lr-text-4xl);
  color: var(--lr-text-primary);
  position: relative;
  margin-bottom: var(--lr-space-lg);
}

.lr-section__header .lr-section__title::after {
  content: '';
  display: block;
  width: 60px;
  height: 3px;
  background-color: var(--lr-accent-gold);
  margin: var(--lr-space-lg) auto 0;
}

/* Legacy class */
.lr-section-title {
  font-size: var(--lr-text-4xl);
  text-align: center;
  margin-bottom: var(--lr-space-3xl);
}

/* Button Base */
.lr-btn {
  display: inline-block;
  padding: var(--lr-space-md) var(--lr-space-xl);
  font-size: var(--lr-text-base);
  font-weight: var(--lr-weight-semibold);
  text-align: center;
  text-decoration: none;
  border-radius: var(--lr-radius-md);
  transition: all var(--lr-transition-base);
  cursor: pointer;
  border: none;
}

.lr-btn-primary {
  background-color: var(--lr-accent-gold);
  color: var(--lr-bg-primary);
}

.lr-btn-primary:hover {
  background-color: var(--lr-accent-gold-light);
  transform: translateY(-2px);
  box-shadow: var(--lr-shadow-glow);
}