/* ==========================================================================
   SRIJORAA — Base Styles, Paper Material & Reset
   ========================================================================== */

*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  background-color: var(--color-warm-ivory);
  color: var(--color-charcoal);
  font-family: var(--font-sans);
}

html {
  overflow-x: hidden;
  max-width: 100%;
}

body {
  min-height: 100vh;
  background-color: var(--color-warm-ivory);
  background-image: 
    radial-gradient(var(--color-charcoal-05) 0.5px, transparent 0.5px),
    url('../assets/images/paper-grain.svg');
  background-size: 24px 24px, 200px 200px;
  background-repeat: repeat;
  color: var(--color-charcoal);
  font-family: var(--font-sans);
  font-size: var(--text-body);
  line-height: var(--leading-normal);
  overflow-x: hidden;
  max-width: 100%;
  position: relative;
}

/* Subtle Uncoated Paper Overlay */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background: 
    radial-gradient(circle at 15% 10%, rgba(255, 255, 255, 0.45) 0%, transparent 45%),
    radial-gradient(circle at 85% 85%, rgba(216, 208, 195, 0.15) 0%, transparent 50%);
  z-index: 1;
}

/* App Container */
#app {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

main#main-content {
  flex: 1 0 auto;
}

/* Typography Defaults */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-serif);
  font-weight: 500;
  line-height: var(--leading-tight);
  color: var(--color-charcoal);
  letter-spacing: var(--tracking-tight);
}

p {
  color: var(--color-soft-graphite);
  line-height: var(--leading-relaxed);
  margin-bottom: 1rem;
}

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

a {
  color: inherit;
  text-decoration: none;
  transition: color var(--transition-fast), border-color var(--transition-fast);
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

button {
  font-family: inherit;
  font-size: inherit;
  cursor: pointer;
  background: none;
  border: none;
  outline: none;
}

input, textarea, select {
  font-family: inherit;
  font-size: inherit;
  color: inherit;
}

ul, ol {
  list-style: none;
}

/* Accessibility & Focus States */
:focus-visible {
  outline: 2px solid var(--color-terracotta);
  outline-offset: 3px;
}

.skip-to-content {
  position: absolute;
  top: -9999px;
  left: 1rem;
  background: var(--color-charcoal);
  color: var(--color-warm-ivory);
  padding: 0.75rem 1.25rem;
  z-index: 99999;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  transition: top var(--transition-fast);
}

.skip-to-content:focus {
  top: 1rem;
}

/* Layout Containers */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin-left: auto;
  margin-right: auto;
  padding-left: var(--container-pad);
  padding-right: var(--container-pad);
}

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

/* Section Spacing & Paper Surfaces */
.section {
  padding-top: var(--space-4xl);
  padding-bottom: var(--space-4xl);
  position: relative;
}

.section-tight {
  padding-top: var(--space-2xl);
  padding-bottom: var(--space-2xl);
}

.surface-ivory {
  background-color: var(--color-warm-ivory);
}

.surface-natural {
  background-color: var(--color-natural-paper);
}

.surface-white {
  background-color: var(--color-paper-white);
}

.hairline-top {
  border-top: var(--border-hairline);
}

.hairline-bottom {
  border-bottom: var(--border-hairline);
}

/* Editorial Labels & Eyebrows */
.eyebrow {
  display: inline-block;
  font-family: var(--font-sans);
  font-size: var(--text-eyebrow);
  font-weight: 600;
  letter-spacing: var(--tracking-eyebrow);
  text-transform: uppercase;
  color: var(--color-terracotta);
  margin-bottom: var(--space-sm);
}

.eyebrow-charcoal {
  color: var(--color-charcoal);
  opacity: 0.8;
}

.editorial-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.72rem;
  letter-spacing: var(--tracking-wider);
  text-transform: uppercase;
  color: var(--color-soft-graphite);
  padding: 0.2rem 0.55rem;
  border: 1px solid var(--color-fine-border);
  background: var(--color-paper-white);
}

/* Subtle Link Underline Effect */
.editorial-link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.85rem;
  font-weight: 500;
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
  color: var(--color-charcoal);
  position: relative;
  padding-bottom: 2px;
}

.editorial-link::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  height: 1px;
  background-color: var(--color-charcoal);
  transition: transform var(--transition-fast);
  transform-origin: right;
  transform: scaleX(0.4);
}

.editorial-link:hover::after {
  transform: scaleX(1);
  transform-origin: left;
}

/* Buttons System */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-family: var(--font-sans);
  font-size: 0.85rem;
  font-weight: 500;
  letter-spacing: var(--tracking-wider);
  text-transform: uppercase;
  padding: 0.95rem 1.85rem;
  transition: all var(--transition-fast);
  text-align: center;
  line-height: 1;
}

.btn-primary {
  background-color: var(--color-charcoal);
  color: var(--color-warm-ivory);
  border: 1px solid var(--color-charcoal);
}

.btn-primary:hover {
  background-color: #3b3a35;
  border-color: #3b3a35;
  color: #fff;
}

.btn-outline {
  background-color: transparent;
  color: var(--color-charcoal);
  border: 1px solid var(--color-charcoal);
}

.btn-outline:hover {
  background-color: var(--color-charcoal);
  color: var(--color-warm-ivory);
}

.btn-terracotta {
  background-color: var(--color-terracotta);
  color: var(--color-paper-white);
  border: 1px solid var(--color-terracotta);
}

.btn-terracotta:hover {
  background-color: #92533c;
  border-color: #92533c;
}

.btn-sm {
  padding: 0.65rem 1.15rem;
  font-size: 0.75rem;
}

.btn-full {
  width: 100%;
}

/* Breadcrumbs */
.breadcrumbs {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.5rem;
  font-size: 0.78rem;
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
  color: var(--color-soft-graphite);
  margin-bottom: var(--space-xl);
}

.breadcrumbs a {
  color: var(--color-soft-graphite);
}

.breadcrumbs a:hover {
  color: var(--color-charcoal);
}

.breadcrumbs span.separator {
  color: var(--color-fine-border);
  font-size: 0.7rem;
}

.breadcrumbs span.current {
  color: var(--color-charcoal);
  font-weight: 500;
}

/* Reduced Motion Preference */
@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;
  }
}