/* ═══════════════════════════════════════════════════════════════
   ADYA LEISURE LIFE — Base / Reset / Global Styles
   ═══════════════════════════════════════════════════════════════ */

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

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
  font-size: 16px;
  scroll-padding-top: var(--header-height);
}

body {
  font-family: var(--font-body);
  font-size: var(--text-base);
  line-height: var(--leading-normal);
  color: var(--color-gray-800);
  background-color: var(--color-base);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
  min-height: 100vh;
}

/* Chinese language body */
body[lang="zh"] {
  font-family: var(--font-chinese), var(--font-body);
}
/* Nepali language body */
body[lang="ne"] {
  font-family: var(--font-nepali), var(--font-body);
}

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

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

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

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

ul, ol {
  list-style: none;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  line-height: var(--leading-tight);
  color: var(--color-primary);
  overflow-wrap: break-word;
}

p {
  overflow-wrap: break-word;
}

table {
  border-collapse: collapse;
  border-spacing: 0;
}

/* ── Typography Hierarchy ── */
h1 { font-size: var(--text-hero); font-weight: var(--weight-bold); letter-spacing: var(--tracking-tight); }
h2 { font-size: var(--text-5xl); font-weight: var(--weight-semibold); }
h3 { font-size: var(--text-4xl); font-weight: var(--weight-semibold); }
h4 { font-size: var(--text-3xl); font-weight: var(--weight-medium); }
h5 { font-size: var(--text-2xl); font-weight: var(--weight-medium); }
h6 { font-size: var(--text-xl); font-weight: var(--weight-medium); }

.text-accent {
  font-family: var(--font-accent);
}

/* ── Layout Utilities ── */
.container {
  width: 100%;
  max-width: var(--container-xl);
  margin-inline: auto;
  padding-inline: var(--section-px);
}

.container--narrow { max-width: var(--container-md); }
.container--wide { max-width: var(--container-2xl); }

.section {
  padding-block: var(--section-py);
}

/* ── Flexbox Utilities ── */
.flex { display: flex; }
.flex-col { 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-1 { gap: var(--space-1); }
.gap-2 { gap: var(--space-2); }
.gap-3 { gap: var(--space-3); }
.gap-4 { gap: var(--space-4); }
.gap-6 { gap: var(--space-6); }
.gap-8 { gap: var(--space-8); }
.gap-12 { gap: var(--space-12); }

/* ── Grid Utilities ── */
.grid { display: grid; }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }

@media (max-width: 1024px) {
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 640px) {
  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
}

/* ── Text Utilities ── */
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }
.uppercase { text-transform: uppercase; }
.capitalize { text-transform: capitalize; }
.font-heading { font-family: var(--font-heading); }
.font-accent { font-family: var(--font-accent); }

/* ── Spacing Utilities ── */
.mt-4 { margin-top: var(--space-4); }
.mt-8 { margin-top: var(--space-8); }
.mt-12 { margin-top: var(--space-12); }
.mb-4 { margin-bottom: var(--space-4); }
.mb-8 { margin-bottom: var(--space-8); }
.mb-12 { margin-bottom: var(--space-12); }

/* ── Visibility ── */
.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;
}

.hidden { display: none !important; }

@media (max-width: 768px) {
  .hide-mobile { display: none !important; }
}
@media (min-width: 769px) {
  .hide-desktop { display: none !important; }
}

/* ── Selection ── */
::selection {
  background-color: var(--color-secondary-light);
  color: var(--color-primary-dark);
}

/* ── Focus Visible ── */
:focus-visible {
  outline: 2px solid var(--color-gold);
  outline-offset: 2px;
}

/* ── Scrollbar ── */
::-webkit-scrollbar { width: 8px; }
::-webkit-scrollbar-track { background: var(--color-gray-100); }
::-webkit-scrollbar-thumb { background: var(--color-secondary); border-radius: var(--radius-full); }
::-webkit-scrollbar-thumb:hover { background: var(--color-primary); }

/* ── Reduced Motion ── */
@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;
  }
}

/* ── Page fade-in ── */
body {
  animation: pageLoad 0.4s var(--ease-out);
}

@keyframes pageLoad {
  from { opacity: 0; }
  to { opacity: 1; }
}

/* ═══════════════ LOADER ═══════════════ */
.loader {
  position: fixed;
  inset: 0;
  z-index: 9999;
  background: var(--color-primary);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  transition: opacity 0.8s var(--ease-default), visibility 0.8s var(--ease-default);
}

.loader.is-hidden {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

.loader__content {
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.loader__logo {
  width: 160px;
  height: 160px;
  margin-bottom: var(--space-6);
  animation: loader-pulse 2s infinite var(--ease-default);
}

.loader__logo img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.loader__text {
  font-family: var(--font-accent);
  color: var(--color-gold);
  font-size: var(--text-sm);
  letter-spacing: var(--tracking-widest);
  text-transform: uppercase;
  opacity: 0.9;
}

.loader__line-wrapper {
  width: 140px;
  height: 1px;
  background: rgba(212, 175, 55, 0.15);
  margin-top: var(--space-6);
  position: relative;
  overflow: hidden;
}

.loader__line {
  position: absolute;
  inset: 0;
  background: var(--color-gold);
  transform: translateX(-100%);
  animation: loader-line 2.5s infinite var(--ease-default);
}

@keyframes loader-pulse {
  0%, 100% { transform: scale(1); opacity: 0.85; }
  50% { transform: scale(1.08); opacity: 1; }
}

@keyframes loader-line {
  0% { transform: translateX(-100%); }
  50% { transform: translateX(0); }
  100% { transform: translateX(100%); }
}