/* ═══════════════════════════════════════════════════════════
   BASE.CSS — Reset, Typography, Globals
   ═══════════════════════════════════════════════════════════ */

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
  text-size-adjust: 100%;
  -webkit-text-size-adjust: 100%;
}

body {
  background-color: var(--color-bg);
  color: var(--color-text);
  font-family: var(--ff-sans);
  font-weight: 300;
  font-size: var(--text-base);
  line-height: 1.65;
  min-height: 100dvh;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* ── SCROLLBAR ── */
::-webkit-scrollbar {
  width: 4px;
}
::-webkit-scrollbar-track {
  background: var(--ink);
}
::-webkit-scrollbar-thumb {
  background: var(--gold-dim);
  border-radius: 2px;
}
::-webkit-scrollbar-thumb:hover {
  background: var(--gold);
}

/* ── SELECTION ── */
::selection {
  background: rgba(201, 168, 76, 0.25);
  color: var(--ivory);
}

/* ── FOCUS ── */
:focus-visible {
  outline: 1px solid var(--gold);
  outline-offset: 3px;
}

/* ── TYPOGRAPHY ── */
h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: var(--ff-serif);
  font-weight: 300;
  line-height: 1.1;
  color: var(--ivory);
}

h1 {
  font-size: var(--text-hero);
}
h2 {
  font-size: var(--text-section);
}
h3 {
  font-size: var(--text-card);
}
h4 {
  font-size: var(--text-md);
}

p {
  line-height: 1.75;
}

a {
  color: inherit;
  text-decoration: none;
  transition: color var(--duration-base) var(--ease-silk);
}

em {
  font-style: italic;
  color: var(--gold);
}

strong {
  font-weight: 500;
}

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

ul,
ol {
  list-style: none;
}

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

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

/* ── UTILITY CLASSES ── */
.serif {
  font-family: var(--ff-serif);
}
.mono {
  font-family: var(--ff-mono);
  font-size: var(--text-xs);
  letter-spacing: 0.15em;
  text-transform: uppercase;
}
.gold {
  color: var(--gold);
}
.smoke {
  color: var(--smoke);
}
.ghost {
  color: var(--ghost);
}
.italic {
  font-style: italic;
}

.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;
}

/* Skip link */
.content-skip-link {
  display: flex;
  justify-content: center;
}
.skip-link {
  padding: 8px 16px;
  background: var(--gold);
  color: var(--ink);
  font-family: var(--ff-mono);
  font-size: var(--text-xs);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  transition: top 0.2s;
}

/* Noise overlay */
.noise-overlay {
  position: fixed;
  inset: 0;
  z-index: var(--z-noise);
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='1'/%3E%3C/svg%3E");
  opacity: 0.016;
  pointer-events: none;
  mix-blend-mode: overlay;
}

/* Page transition */
.page-transition {
  position: fixed;
  inset: 0;
  z-index: var(--z-transition);
  background: var(--gold);
  transform: scaleX(0);
  transform-origin: left;
  pointer-events: none;
}

/* ── TAGS ── */
.tag {
  display: inline-block;
  font-family: var(--ff-mono);
  font-size: var(--text-xs);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ghost);
  border: 1px solid rgba(168, 168, 168, 0.15);
  padding: 4px 10px;
  line-height: 1;
  transition:
    border-color var(--duration-base),
    color var(--duration-base);
}
.tag:hover {
  border-color: rgba(168, 168, 168, 0.4);
  color: var(--ivory);
}

/* ── POST META ── */
.post-meta {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  flex-wrap: wrap;
  margin-bottom: var(--space-4);
}

.post-cat {
  font-family: var(--ff-mono);
  font-size: var(--text-xs);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold);
  border: 1px solid rgba(201, 168, 76, 0.3);
  padding: 4px 10px;
  line-height: 1;
}

.post-date {
  font-family: var(--ff-mono);
  font-size: var(--text-xs);
  letter-spacing: 0.12em;
  color: var(--smoke);
}

.post-read-more {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--ff-mono);
  font-size: var(--text-xs);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold);
  margin-top: var(--space-6);
  transition: gap var(--duration-base) var(--ease-silk);
}
.post-read-more:hover {
  gap: 14px;
}

/* ── CTA BLOCK ── */
.cta-block {
  background: var(--ink-soft);
}
.cta-block__inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-8);
  flex-wrap: wrap;
}
.cta-block__title {
  font-family: var(--ff-serif);
  font-size: clamp(1.8rem, 3vw, 2.8rem);
  font-weight: 300;
  line-height: 1.15;
  color: var(--ivory);
}
.cta-block__sub {
  font-size: var(--text-base);
  color: var(--smoke);
  margin-top: var(--space-3);
}

.container-notification {
  position: fixed;
  bottom: 100px;
  width: 0%;
  transition: width 300ms ease-in-out;
}

.notification {
  width: 100%;
  display: flex;
  justify-content: center;
}
.notification__text {
  visibility: hidden;
  opacity: 0;
  padding: 5px 20px;
  background: var(--dusk);
  border: 1px solid rgba(201, 168, 76, 0.2);
  border-radius: 30px;
  font-family: var(--ff-serif);
  font-size: 1.2rem;
  color: var(--gold);
  flex-shrink: 0;
  transition:
    visibility 300ms ease-in-out,
    opacity 300ms ease-in-out;
}
.notification__text--isActive {
  visibility: visible;
  opacity: 1;
}