/*
Theme Name: Shut Your Aperture
Theme URI: https://shutyouraperture.com
Author: SYA Editorial Team
Author URI: https://shutyouraperture.com
Description: Dark-first editorial photography magazine theme with gold accent, dark/light mode toggle, smart sticky header, and mosaic grid layouts.
Version: 1.0.0
Requires at least: 6.0
Tested up to: 6.5
Requires PHP: 8.0
License: GNU General Public License v2 or later
License URI: https://www.gnu.org/licenses/gpl-2.0.html
Text Domain: sya
Tags: photography, dark, magazine, blog, custom-colors, custom-logo, featured-images, custom-menu, widgets, editor-style
*/

/* ============================================================
   BASE RESET & FOUNDATION
   ============================================================ */

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

html {
  -moz-text-size-adjust: none;
  -webkit-text-size-adjust: none;
  text-size-adjust: none;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  scroll-behavior: smooth;
  hanging-punctuation: first last;
  scroll-padding-top: var(--space-16);
}

body {
  min-height: 100dvh;
  line-height: 1.6;
  font-family: var(--font-body, sans-serif);
  font-size: var(--text-base);
  color: var(--color-text);
  background-color: var(--color-bg);
}

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

ul[role='list'],
ol[role='list'] {
  list-style: none;
}

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

h1, h2, h3, h4, h5, h6 {
  text-wrap: balance;
  line-height: 1.15;
}

p, li, figcaption {
  text-wrap: pretty;
  max-width: 72ch;
}

::selection {
  background: var(--color-accent-dim);
  color: var(--color-text);
}

:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 3px;
  border-radius: 2px;
}

@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;
  }
}

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

table {
  border-collapse: collapse;
  width: 100%;
}

a, button, [role='button'], [role='link'], input, textarea, select {
  transition:
    color 180ms cubic-bezier(0.16, 1, 0.3, 1),
    background 180ms cubic-bezier(0.16, 1, 0.3, 1),
    border-color 180ms cubic-bezier(0.16, 1, 0.3, 1),
    box-shadow 180ms cubic-bezier(0.16, 1, 0.3, 1),
    transform 180ms cubic-bezier(0.16, 1, 0.3, 1),
    opacity 180ms cubic-bezier(0.16, 1, 0.3, 1);
}

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

/* ============================================================
   SHUT YOUR APERTURE — Custom Theme Styles
   Art Direction: Dark, editorial, image-forward photography magazine
   ============================================================ */

/* --- Design Tokens --- */
:root {
  /* Type Scale (fluid) */
  --text-xs: clamp(0.75rem, 0.7rem + 0.25vw, 0.875rem);
  --text-sm: clamp(0.875rem, 0.8rem + 0.35vw, 1rem);
  --text-base: clamp(1rem, 0.95rem + 0.25vw, 1.125rem);
  --text-lg: clamp(1.125rem, 1rem + 0.75vw, 1.5rem);
  --text-xl: clamp(1.5rem, 1.2rem + 1.25vw, 2.25rem);
  --text-2xl: clamp(2rem, 1.2rem + 2.5vw, 3.5rem);
  --text-3xl: clamp(2.5rem, 1rem + 4vw, 5rem);
  --text-hero: clamp(3rem, 0.5rem + 7vw, 8rem);

  /* Spacing (4px base) */
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.25rem;
  --space-6: 1.5rem;
  --space-8: 2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-20: 5rem;
  --space-24: 6rem;
  --space-32: 8rem;

  /* Fonts */
  --font-display: 'Cabinet Grotesk', 'Helvetica Neue', sans-serif;
  --font-body: 'Satoshi', 'Helvetica Neue', sans-serif;

  /* Radius */
  --radius-sm: 0.25rem;
  --radius-md: 0.5rem;
  --radius-lg: 0.75rem;

  /* Transition */
  --transition-interactive: 180ms cubic-bezier(0.16, 1, 0.3, 1);
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);

  /* Content widths */
  --content-narrow: 720px;
  --content-default: 1080px;
  --content-wide: 1320px;
}

/* --- DARK MODE (Default) --- */
:root,
[data-theme='dark'] {
  --color-bg: #0d0c0a;
  --color-surface: #141311;
  --color-surface-2: #1a1916;
  --color-surface-3: #22201c;
  --color-border: #2e2b26;
  --color-border-light: #3a3630;
  --color-text: #e8e5df;
  --color-text-muted: #9a9590;
  --color-text-faint: #5c5852;
  --color-accent: #c9a84c;
  --color-accent-hover: #ddb94f;
  --color-accent-dim: rgba(201, 168, 76, 0.15);
  --color-overlay: rgba(13, 12, 10, 0.85);
  --shadow-sm: 0 1px 2px rgba(0,0,0,0.3);
  --shadow-md: 0 4px 16px rgba(0,0,0,0.4);
  --shadow-lg: 0 12px 40px rgba(0,0,0,0.5);
}

/* --- LIGHT MODE --- */
[data-theme='light'] {
  --color-bg: #f5f3ee;
  --color-surface: #ffffff;
  --color-surface-2: #f9f8f5;
  --color-surface-3: #efece6;
  --color-border: #d9d5cd;
  --color-border-light: #e5e2db;
  --color-text: #1a1814;
  --color-text-muted: #6b665f;
  --color-text-faint: #a09a92;
  --color-accent: #9a7b2e;
  --color-accent-hover: #7d6424;
  --color-accent-dim: rgba(154, 123, 46, 0.1);
  --color-overlay: rgba(245, 243, 238, 0.9);
  --shadow-sm: 0 1px 2px rgba(0,0,0,0.06);
  --shadow-md: 0 4px 16px rgba(0,0,0,0.08);
  --shadow-lg: 0 12px 40px rgba(0,0,0,0.12);
}

@media (prefers-color-scheme: light) {
  :root:not([data-theme]) {
    --color-bg: #f5f3ee;
    --color-surface: #ffffff;
    --color-surface-2: #f9f8f5;
    --color-surface-3: #efece6;
    --color-border: #d9d5cd;
    --color-border-light: #e5e2db;
    --color-text: #1a1814;
    --color-text-muted: #6b665f;
    --color-text-faint: #a09a92;
    --color-accent: #9a7b2e;
    --color-accent-hover: #7d6424;
    --color-accent-dim: rgba(154, 123, 46, 0.1);
    --color-overlay: rgba(245, 243, 238, 0.9);
    --shadow-sm: 0 1px 2px rgba(0,0,0,0.06);
    --shadow-md: 0 4px 16px rgba(0,0,0,0.08);
    --shadow-lg: 0 12px 40px rgba(0,0,0,0.12);
  }
}

/* ============================================================
   LAYOUT
   ============================================================ */

.container {
  max-width: var(--content-wide);
  margin-inline: auto;
  padding-inline: var(--space-4);
}

@media (min-width: 768px) {
  .container { padding-inline: var(--space-8); }
}

.container--narrow {
  max-width: var(--content-narrow);
}

.container--default {
  max-width: var(--content-default);
}

/* ============================================================
   HEADER / NAV
   ============================================================ */

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--color-bg);
  background: color-mix(in srgb, var(--color-bg) 92%, transparent);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--color-border);
  transition: transform 0.3s var(--ease-out), box-shadow 0.3s var(--ease-out);
}

.site-header--hidden {
  transform: translateY(-100%);
}

.site-header--scrolled {
  box-shadow: var(--shadow-md);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
  gap: var(--space-6);
}

/* Logo */
.site-logo {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  text-decoration: none;
  color: var(--color-text);
  flex-shrink: 0;
}

.site-logo svg {
  width: 36px;
  height: 36px;
}

.site-logo__text {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1;
}

.site-logo__text span {
  color: var(--color-accent);
}

/* Desktop Nav */
.main-nav {
  display: none;
  gap: var(--space-1);
}

@media (min-width: 768px) {
  .main-nav { display: flex; }
}

.main-nav a {
  display: block;
  padding: var(--space-2) var(--space-3);
  color: var(--color-text-muted);
  text-decoration: none;
  font-size: var(--text-sm);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  border-radius: var(--radius-sm);
}

.main-nav a:hover,
.main-nav a.current-menu-item,
.main-nav a[aria-current='page'] {
  color: var(--color-text);
  background: var(--color-accent-dim);
}

/* WordPress nav menu wrappers */
.main-nav ul {
  display: flex;
  gap: var(--space-1);
  list-style: none;
  margin: 0;
  padding: 0;
}

.main-nav li {
  position: relative;
}

/* Header Actions */
.header-actions {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.header-actions button,
.header-actions a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: var(--radius-md);
  color: var(--color-text-muted);
  text-decoration: none;
}

.header-actions button:hover,
.header-actions a:hover {
  color: var(--color-text);
  background: var(--color-surface-2);
}

/* Hamburger */
.hamburger {
  display: flex;
  flex-direction: column;
  gap: 5px;
  width: 40px;
  height: 40px;
  align-items: center;
  justify-content: center;
}

@media (min-width: 768px) {
  .hamburger { display: none; }
}

.hamburger span {
  display: block;
  width: 20px;
  height: 2px;
  background: var(--color-text);
  border-radius: 1px;
  transition: transform 0.3s var(--ease-out), opacity 0.3s var(--ease-out);
}

.hamburger.active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.active span:nth-child(2) { opacity: 0; }
.hamburger.active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Mobile Nav Overlay */
.mobile-nav {
  position: fixed;
  inset: 64px 0 0 0;
  background: var(--color-bg);
  z-index: 99;
  display: flex;
  flex-direction: column;
  padding: var(--space-8) var(--space-4);
  transform: translateX(100%);
  transition: transform 0.35s var(--ease-out);
  overflow-y: auto;
}

.mobile-nav.open {
  transform: translateX(0);
}

.mobile-nav a {
  display: block;
  padding: var(--space-4) 0;
  color: var(--color-text);
  text-decoration: none;
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 700;
  letter-spacing: -0.02em;
  border-bottom: 1px solid var(--color-border);
}

.mobile-nav a:hover {
  color: var(--color-accent);
}

/* Mobile nav WP menu wrappers */
.mobile-nav ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
}

.mobile-nav li {
  display: block;
}

/* ============================================================
   HERO
   ============================================================ */

.hero {
  position: relative;
  overflow: hidden;
  min-height: 70vh;
  display: flex;
  align-items: flex-end;
}

@media (min-width: 768px) {
  .hero { min-height: 85vh; }
}

.hero__image {
  position: absolute;
  inset: 0;
  z-index: 0;
}

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

.hero__scrim {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to top,
    rgba(13, 12, 10, 0.95) 0%,
    rgba(13, 12, 10, 0.6) 40%,
    rgba(13, 12, 10, 0.15) 100%
  );
  z-index: 1;
}

.hero__content {
  position: relative;
  z-index: 2;
  padding: var(--space-8) var(--space-4) var(--space-12);
  max-width: var(--content-wide);
  margin-inline: auto;
  width: 100%;
}

@media (min-width: 768px) {
  .hero__content {
    padding: var(--space-12) var(--space-8) var(--space-16);
  }
}

.hero__category {
  display: inline-block;
  font-size: var(--text-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-accent);
  margin-bottom: var(--space-4);
  padding: var(--space-1) var(--space-3);
  background: var(--color-accent-dim);
  border-radius: var(--radius-sm);
}

.hero__title {
  font-family: var(--font-display);
  font-size: var(--text-3xl);
  color: #fff;
  max-width: 18ch;
  margin-bottom: var(--space-4);
  font-weight: 800;
  letter-spacing: -0.03em;
}

.hero__excerpt {
  font-size: var(--text-base);
  color: rgba(255, 255, 255, 0.7);
  max-width: 50ch;
  margin-bottom: var(--space-6);
  line-height: 1.7;
}

.hero__meta {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  font-size: var(--text-xs);
  color: rgba(255, 255, 255, 0.5);
}

.hero__meta img {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  object-fit: cover;
}

.hero__meta .author-name {
  color: rgba(255, 255, 255, 0.8);
  font-weight: 500;
}

/* ============================================================
   ARTICLE GRID (Mosaic)
   ============================================================ */

.section-header {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  padding: var(--space-12) 0 var(--space-6);
  border-bottom: 1px solid var(--color-border);
  margin-bottom: var(--space-8);
}

.section-header h2 {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--color-text);
}

.section-header a {
  color: var(--color-accent);
  text-decoration: none;
  font-size: var(--text-sm);
  font-weight: 600;
  letter-spacing: 0.04em;
}

.section-header a:hover {
  color: var(--color-accent-hover);
}

/* Mosaic Grid */
.mosaic-grid {
  display: grid;
  gap: var(--space-4);
  grid-template-columns: 1fr;
}

@media (min-width: 640px) {
  .mosaic-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .mosaic-grid {
    grid-template-columns: repeat(12, 1fr);
    grid-auto-rows: minmax(200px, auto);
  }
  .mosaic-grid .card:nth-child(1) {
    grid-column: span 7;
    grid-row: span 2;
  }
  .mosaic-grid .card:nth-child(2) {
    grid-column: span 5;
  }
  .mosaic-grid .card:nth-child(3) {
    grid-column: span 5;
  }
}

/* Article Card */
.card {
  position: relative;
  display: flex;
  flex-direction: column;
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  overflow: hidden;
  text-decoration: none;
  color: var(--color-text);
  border: 1px solid var(--color-border);
}

a.card {
  transition:
    transform var(--transition-interactive),
    box-shadow var(--transition-interactive),
    border-color var(--transition-interactive);
}

a.card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-lg);
  border-color: var(--color-border-light);
}

a.card:active {
  transform: translateY(0);
}

.card__image {
  position: relative;
  overflow: hidden;
  aspect-ratio: 16 / 10;
}

.mosaic-grid .card:nth-child(1) .card__image {
  aspect-ratio: auto;
  flex: 1;
}

.card__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s var(--ease-out);
}

a.card:hover .card__image img {
  transform: scale(1.04);
}

.card__body {
  padding: var(--space-4) var(--space-5);
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  flex: 0 0 auto;
}

.card__category {
  font-size: var(--text-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-accent);
}

.card__title {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  line-height: 1.25;
  font-weight: 700;
  letter-spacing: -0.01em;
}

.mosaic-grid .card:nth-child(1) .card__title {
  font-size: var(--text-xl);
}

.card__excerpt {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.6;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.card__meta {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-size: var(--text-xs);
  color: var(--color-text-faint);
  padding-top: var(--space-2);
}

/* Standard 3-col Grid */
.article-grid {
  display: grid;
  gap: var(--space-4);
  grid-template-columns: 1fr;
}

@media (min-width: 640px) {
  .article-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (min-width: 1024px) {
  .article-grid { grid-template-columns: repeat(3, 1fr); }
}

/* ============================================================
   PILLAR NAV (Category Pillars)
   ============================================================ */

.pillar-nav {
  padding: var(--space-12) 0;
}

.pillar-nav__grid {
  display: grid;
  gap: var(--space-3);
  grid-template-columns: repeat(2, 1fr);
}

@media (min-width: 768px) {
  .pillar-nav__grid { grid-template-columns: repeat(4, 1fr); }
}

.pillar-card {
  position: relative;
  display: flex;
  align-items: flex-end;
  padding: var(--space-5);
  border-radius: var(--radius-lg);
  overflow: hidden;
  min-height: 160px;
  text-decoration: none;
  color: #fff;
  border: 1px solid var(--color-border);
}

.pillar-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0,0,0,0.8) 0%, transparent 100%);
  z-index: 1;
}

.pillar-card img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s var(--ease-out);
}

.pillar-card:hover img {
  transform: scale(1.06);
}

.pillar-card__label {
  position: relative;
  z-index: 2;
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 700;
  letter-spacing: -0.01em;
}

/* ============================================================
   NEWSLETTER CTA
   ============================================================ */

.newsletter {
  padding: var(--space-16) 0;
}

.newsletter__inner {
  background: var(--color-surface-2);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-10) var(--space-6);
  text-align: center;
  max-width: 640px;
  margin: 0 auto;
}

.newsletter h2 {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  margin-bottom: var(--space-3);
  font-weight: 800;
  letter-spacing: -0.03em;
}

.newsletter p {
  color: var(--color-text-muted);
  font-size: var(--text-sm);
  margin-bottom: var(--space-6);
  margin-inline: auto;
}

.newsletter__form {
  display: flex;
  gap: var(--space-2);
  max-width: 420px;
  margin: 0 auto;
}

@media (max-width: 480px) {
  .newsletter__form { flex-direction: column; }
}

.newsletter__form input {
  flex: 1;
  padding: var(--space-3) var(--space-4);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  color: var(--color-text);
  font-size: var(--text-sm);
}

.newsletter__form input::placeholder {
  color: var(--color-text-faint);
}

.newsletter__form input:focus {
  outline: none;
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px var(--color-accent-dim);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-3) var(--space-6);
  background: var(--color-accent);
  color: #0d0c0a;
  font-size: var(--text-sm);
  font-weight: 600;
  border-radius: var(--radius-md);
  text-decoration: none;
  border: none;
  cursor: pointer;
  letter-spacing: 0.02em;
  white-space: nowrap;
}

.btn:hover {
  background: var(--color-accent-hover);
  transform: translateY(-1px);
}

.btn:active {
  transform: translateY(0);
}

[data-theme='light'] .btn {
  color: #fff;
}

/* ============================================================
   FOOTER
   ============================================================ */

.site-footer {
  background: var(--color-surface);
  border-top: 1px solid var(--color-border);
  padding: var(--space-12) 0 var(--space-8);
  margin-top: var(--space-16);
}

.footer-grid {
  display: grid;
  gap: var(--space-8);
  grid-template-columns: 1fr;
  margin-bottom: var(--space-10);
}

@media (min-width: 768px) {
  .footer-grid { grid-template-columns: 2fr 1fr 1fr 1fr; }
}

.footer-brand p {
  color: var(--color-text-muted);
  font-size: var(--text-sm);
  max-width: 32ch;
  margin-top: var(--space-3);
  line-height: 1.7;
}

.footer-col h4 {
  font-size: var(--text-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-text-faint);
  margin-bottom: var(--space-4);
}

.footer-col ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.footer-col a {
  color: var(--color-text-muted);
  text-decoration: none;
  font-size: var(--text-sm);
}

.footer-col a:hover {
  color: var(--color-accent);
}

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--space-4);
  padding-top: var(--space-8);
  border-top: 1px solid var(--color-border);
  font-size: var(--text-xs);
  color: var(--color-text-faint);
}

.footer-socials {
  display: flex;
  gap: var(--space-3);
}

.footer-socials a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: var(--radius-md);
  color: var(--color-text-muted);
  border: 1px solid var(--color-border);
  text-decoration: none;
}

.footer-socials a:hover {
  color: var(--color-accent);
  border-color: var(--color-accent);
  background: var(--color-accent-dim);
}

/* ============================================================
   SINGLE POST
   ============================================================ */

.post-header {
  padding: var(--space-12) 0 var(--space-8);
  text-align: center;
}

.post-header__category {
  display: inline-block;
  font-size: var(--text-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-accent);
  margin-bottom: var(--space-4);
}

.post-header h1 {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 800;
  letter-spacing: -0.03em;
  max-width: 24ch;
  margin-inline: auto;
  margin-bottom: var(--space-4);
}

.post-header__meta {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-4);
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}

.post-header__meta img {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  object-fit: cover;
}

.post-hero-image {
  border-radius: var(--radius-lg);
  overflow: hidden;
  margin-bottom: var(--space-10);
  aspect-ratio: 21 / 9;
}

.post-hero-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* Post Content */
.post-content {
  max-width: 65ch;
  margin: 0 auto;
  font-size: var(--text-base);
  line-height: 1.8;
}

.post-content h2 {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-top: var(--space-10);
  margin-bottom: var(--space-4);
}

.post-content h3 {
  font-size: var(--text-lg);
  font-weight: 600;
  margin-top: var(--space-8);
  margin-bottom: var(--space-3);
}

.post-content p {
  margin-bottom: var(--space-5);
  color: var(--color-text-muted);
}

.post-content p:first-of-type {
  color: var(--color-text);
  font-size: var(--text-lg);
  line-height: 1.7;
}

.post-content a {
  color: var(--color-accent);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.post-content a:hover {
  color: var(--color-accent-hover);
}

.post-content img {
  border-radius: var(--radius-md);
  margin: var(--space-8) 0;
}

.post-content blockquote {
  border-left: 3px solid var(--color-accent);
  padding: var(--space-4) var(--space-6);
  margin: var(--space-8) 0;
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 500;
  color: var(--color-text);
}

.post-content ul,
.post-content ol {
  margin: var(--space-4) 0 var(--space-6);
  padding-left: var(--space-6);
  color: var(--color-text-muted);
}

.post-content li {
  margin-bottom: var(--space-2);
}

/* Related Posts */
.related-posts {
  padding: var(--space-12) 0;
  border-top: 1px solid var(--color-border);
  margin-top: var(--space-12);
}

/* Post Tags */
.post-tags {
  display: flex;
  gap: var(--space-2);
  flex-wrap: wrap;
  padding-top: var(--space-8);
  border-top: 1px solid var(--color-border);
  margin-top: var(--space-8);
}

.post-tag {
  display: inline-block;
  padding: var(--space-1) var(--space-3);
  background: var(--color-surface-2);
  border-radius: var(--radius-sm);
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  text-decoration: none;
}

.post-tag:hover {
  color: var(--color-accent);
  background: var(--color-accent-dim);
}

/* ============================================================
   ARCHIVE / SEARCH / PAGE
   ============================================================ */

.archive-header {
  padding: var(--space-12) 0 var(--space-8);
  border-bottom: 1px solid var(--color-border);
  margin-bottom: var(--space-8);
}

.archive-header__label {
  font-size: var(--text-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-accent);
  margin-bottom: var(--space-2);
}

.archive-header h1 {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 800;
  letter-spacing: -0.03em;
}

.archive-header p {
  color: var(--color-text-muted);
  margin-top: var(--space-2);
}

/* Page Content */
.page-content {
  padding: var(--space-12) 0;
  max-width: 65ch;
  margin: 0 auto;
  font-size: var(--text-base);
  line-height: 1.8;
}

.page-content h1 {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 800;
  letter-spacing: -0.03em;
  margin-bottom: var(--space-8);
}

.page-content h2 {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 700;
  margin-top: var(--space-10);
  margin-bottom: var(--space-4);
}

.page-content p {
  margin-bottom: var(--space-5);
  color: var(--color-text-muted);
}

/* 404 */
.error-404 {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  min-height: 60vh;
  padding: var(--space-16) var(--space-4);
}

.error-404__code {
  font-family: var(--font-display);
  font-size: var(--text-hero);
  font-weight: 900;
  color: var(--color-accent);
  letter-spacing: -0.06em;
  line-height: 1;
  margin-bottom: var(--space-4);
}

.error-404 h1 {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 800;
  margin-bottom: var(--space-4);
}

.error-404 p {
  color: var(--color-text-muted);
  max-width: 40ch;
  margin-bottom: var(--space-8);
  font-size: var(--text-lg);
}

/* No posts found */
.no-posts {
  padding: var(--space-16) 0;
  text-align: center;
}

.no-posts h2 {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  margin-bottom: var(--space-4);
}

.no-posts p {
  color: var(--color-text-muted);
}

/* ============================================================
   SCROLL ANIMATIONS (JS-driven via IntersectionObserver)
   ============================================================ */

.fade-in {
  opacity: 1;
  transform: translateY(0);
  transition: opacity 0.6s var(--ease-out), transform 0.6s var(--ease-out);
}

.fade-in.is-hidden {
  opacity: 0;
  transform: translateY(24px);
}

/* ============================================================
   SEARCH OVERLAY
   ============================================================ */

.search-overlay {
  position: fixed;
  inset: 0;
  z-index: 200;
  background: var(--color-overlay);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding-top: 20vh;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s var(--ease-out);
}

.search-overlay.open {
  opacity: 1;
  pointer-events: auto;
}

.search-overlay__inner {
  width: 90%;
  max-width: 600px;
}

.search-overlay input {
  width: 100%;
  padding: var(--space-4) var(--space-6);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  color: var(--color-text);
  font-family: var(--font-body);
  font-size: var(--text-xl);
  font-weight: 400;
}

.search-overlay input::placeholder {
  color: var(--color-text-faint);
}

.search-overlay input:focus {
  outline: none;
  border-color: var(--color-accent);
}

/* ============================================================
   UTILITIES
   ============================================================ */

.text-accent { color: var(--color-accent); }
.text-muted { color: var(--color-text-muted); }
.mt-0 { margin-top: 0; }

/* WordPress alignment classes */
.alignleft { float: left; margin-right: var(--space-6); margin-bottom: var(--space-4); }
.alignright { float: right; margin-left: var(--space-6); margin-bottom: var(--space-4); }
.aligncenter { display: block; margin-inline: auto; }
.alignwide { width: 100%; }
.alignfull { width: 100vw; margin-left: calc(50% - 50vw); }
.wp-caption { max-width: 100%; }
.wp-caption-text { font-size: var(--text-sm); color: var(--color-text-muted); margin-top: var(--space-2); }

/* Pagination */
.pagination {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-12) 0;
}

.pagination a,
.pagination span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 40px;
  height: 40px;
  padding: 0 var(--space-3);
  border-radius: var(--radius-md);
  font-size: var(--text-sm);
  font-weight: 600;
  text-decoration: none;
  color: var(--color-text-muted);
  border: 1px solid var(--color-border);
}

.pagination a:hover,
.pagination .current {
  background: var(--color-accent);
  color: #0d0c0a;
  border-color: var(--color-accent);
}