/*
Theme Name: Aleks Blog
Theme URI: https://aleksandarandreev.com
Description: A modern, clean portfolio & blog theme for Aleks — Web, Mobile & Unity Developer. Card-based layout, frosted-glass header, responsive design with Inter & JetBrains Mono fonts.
Version: 1.0.0
Author: Aleksandar Andreev
Author URI: https://aleksandarandreev.com
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: aleks-blog
Tags: blog, portfolio, custom-menu, custom-logo, featured-images, threaded-comments, translation-ready, one-column, two-columns
*/

/* ==========================================================================
   Design Tokens
   ========================================================================== */

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

:root {
  --color-bg: #f8f9fb;
  --color-surface: #ffffff;
  --color-surface-2: #f1f3f6;
  --color-border: #e4e7ed;

  --color-text: #0f1117;
  --color-text-2: #4b5563;
  --color-text-3: #9ca3af;

  --color-primary: #0ea5e9;
  --color-primary-hover: #0284c7;
  --color-primary-light: #e0f2fe;

  --color-accent: #f59e0b;
  --color-accent-light: #fef3c7;

  --color-success: #10b981;
  --color-success-light: #d1fae5;

  --color-warning: #f59e0b;
  --color-warning-light: #fef3c7;

  --color-error: #ef4444;
  --color-error-light: #fee2e2;

  --color-game: #06b6d4;
  --color-game-light: #cffafe;

  --font-sans: 'Inter', system-ui, -apple-system, sans-serif;
  --font-mono: 'JetBrains Mono', 'Fira Code', monospace;

  --sp-1: 8px;
  --sp-2: 16px;
  --sp-3: 24px;
  --sp-4: 32px;
  --sp-5: 40px;
  --sp-6: 48px;
  --sp-8: 64px;
  --sp-10: 80px;
  --sp-12: 96px;

  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-xl: 28px;

  --shadow-sm: 0 1px 3px rgba(0, 0, 0, .06), 0 1px 2px rgba(0, 0, 0, .04);
  --shadow-md: 0 4px 12px rgba(0, 0, 0, .08), 0 2px 4px rgba(0, 0, 0, .04);
  --shadow-lg: 0 12px 32px rgba(0, 0, 0, .10), 0 4px 8px rgba(0, 0, 0, .06);
  --shadow-glow: 0 0 0 3px rgba(14, 165, 233, .25);

  --transition: 200ms ease;
  --transition-slow: 350ms ease;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-sans);
  background-color: var(--color-bg);
  color: var(--color-text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

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

a {
  color: inherit;
}

/* ==========================================================================
   Layout
   ========================================================================== */

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--sp-3);
}

.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--sp-4);
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--sp-4);
}

.grid-4 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--sp-3);
}

.text-center {
  text-align: center;
}

.text-center .section-subtitle {
  margin: 0 auto;
}

/* ==========================================================================
   Buttons
   ========================================================================== */

.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-1);
  padding: 10px 20px;
  border-radius: var(--radius-md);
  font-family: var(--font-sans);
  font-size: 0.9rem;
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
  border: 2px solid transparent;
  transition: background var(--transition), color var(--transition), border-color var(--transition), box-shadow var(--transition), transform var(--transition);
  white-space: nowrap;
}

.btn:hover {
  transform: translateY(-1px);
}

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

.btn-primary {
  background: var(--color-primary);
  color: #fff;
  border-color: var(--color-primary);
}

.btn-primary:hover {
  background: var(--color-primary-hover);
  border-color: var(--color-primary-hover);
  box-shadow: var(--shadow-glow);
  color: #fff;
}

.btn-outline {
  background: transparent;
  color: var(--color-primary);
  border-color: var(--color-primary);
}

.btn-outline:hover {
  background: var(--color-primary-light);
}

.btn-ghost {
  background: transparent;
  color: var(--color-text-2);
  border-color: var(--color-border);
}

.btn-ghost:hover {
  background: var(--color-surface-2);
  color: var(--color-text);
}

.btn-lg {
  padding: 14px 28px;
  font-size: 1rem;
}

/* ==========================================================================
   Tags
   ========================================================================== */

.tag {
  display: inline-block;
  padding: 3px 10px;
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 600;
  background: var(--color-primary-light);
  color: var(--color-primary-hover);
  letter-spacing: 0.02em;
}

.tag-game {
  background: var(--color-game-light);
  color: #0891b2;
}

.tag-accent {
  background: var(--color-accent-light);
  color: #b45309;
}

/* ==========================================================================
   Sections
   ========================================================================== */

.section {
  padding: var(--sp-10) 0;
}

.section-sm {
  padding: var(--sp-6) 0;
}

.section-label {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-primary);
  margin-bottom: var(--sp-2);
}

.section-title {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: 700;
  line-height: 1.2;
  color: var(--color-text);
  margin-bottom: var(--sp-2);
}

.section-subtitle {
  font-size: 1.05rem;
  color: var(--color-text-2);
  line-height: 1.6;
  max-width: 560px;
}

.section-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  margin-bottom: var(--sp-5);
  gap: var(--sp-3);
}

.page-header {
  padding-top: calc(80px + var(--sp-8));
  padding-bottom: var(--sp-6);
}

/* ==========================================================================
   Card
   ========================================================================== */

.card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: box-shadow var(--transition), transform var(--transition), border-color var(--transition);
  overflow: hidden;
}

.card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
  border-color: var(--color-primary);
}

/* ==========================================================================
   Header
   ========================================================================== */

#site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: 16px 0;
  transition: background var(--transition-slow), box-shadow var(--transition-slow);
}

#site-header.scrolled {
  background: rgba(248, 249, 251, 0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  box-shadow: var(--shadow-sm);
}

.header-inner {
  display: flex;
  align-items: center;
  gap: var(--sp-4);
}

.logo {
  font-size: 1.2rem;
  font-weight: 700;
  text-decoration: none;
  color: var(--color-text);
  font-family: var(--font-mono);
  flex-shrink: 0;
}

.logo-bracket {
  color: var(--color-primary);
}

#main-nav {
  margin-left: auto;
}

#main-nav ul {
  display: flex;
  list-style: none;
  gap: 4px;
}

#main-nav a {
  display: block;
  padding: 6px 12px;
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  font-weight: 500;
  text-decoration: none;
  color: var(--color-text-2);
  transition: color var(--transition), background var(--transition);
}

#main-nav a:hover {
  color: var(--color-text);
  background: var(--color-surface-2);
}

#main-nav .current-menu-item>a,
#main-nav .current-menu-ancestor>a,
#main-nav a.active {
  color: var(--color-primary);
  font-weight: 600;
}

.header-cta {
  margin-left: var(--sp-2);
  font-size: 0.85rem;
  padding: 8px 18px;
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
  margin-left: auto;
}

.nav-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--color-text);
  border-radius: 2px;
  transition: transform var(--transition), opacity var(--transition);
}

.nav-toggle.open span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.nav-toggle.open span:nth-child(2) {
  opacity: 0;
}

.nav-toggle.open span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* ==========================================================================
   Footer
   ========================================================================== */

.site-footer {
  background: var(--color-text);
  color: rgba(255, 255, 255, 0.7);
  margin-top: var(--sp-10);
}

.footer-inner {
  display: grid;
  grid-template-columns: 1fr auto auto;
  gap: var(--sp-8);
  padding: var(--sp-8) 0 var(--sp-6);
  align-items: start;
}

.footer-brand .logo {
  color: #fff;
  margin-bottom: var(--sp-2);
  display: inline-block;
}

.footer-brand .logo-bracket {
  color: var(--color-primary);
}

.footer-brand p {
  font-size: 0.875rem;
  line-height: 1.6;
  max-width: 260px;
}

.footer-nav ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-nav a {
  font-size: 0.875rem;
  text-decoration: none;
  color: rgba(255, 255, 255, 0.6);
  transition: color var(--transition);
}

.footer-nav a:hover {
  color: #fff;
}

.footer-social {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-social a {
  color: rgba(255, 255, 255, 0.5);
  transition: color var(--transition);
  display: inline-flex;
}

.footer-social a:hover {
  color: var(--color-primary);
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding: var(--sp-3) 0;
}

.footer-bottom p {
  font-size: 0.8rem;
  color: rgba(255, 255, 255, 0.4);
}

/* ==========================================================================
   Hero (front-page)
   ========================================================================== */

.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  align-items: center;
  padding-top: 80px;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 50% at 70% 40%, rgba(14, 165, 233, 0.08) 0%, transparent 60%),
    radial-gradient(ellipse 60% 40% at 20% 80%, rgba(6, 182, 212, 0.06) 0%, transparent 50%);
  pointer-events: none;
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(14, 165, 233, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(14, 165, 233, 0.04) 1px, transparent 1px);
  background-size: 48px 48px;
  pointer-events: none;
}

.hero-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--sp-8);
  align-items: center;
  padding-bottom: var(--sp-10);
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  background: var(--color-success-light);
  border: 1px solid rgba(16, 185, 129, 0.3);
  border-radius: 999px;
  font-size: 0.8rem;
  font-weight: 600;
  color: #065f46;
  margin-bottom: var(--sp-3);
}

.status-dot {
  width: 8px;
  height: 8px;
  background: var(--color-success);
  border-radius: 50%;
  animation: pulse 2s ease infinite;
}

@keyframes pulse {

  0%,
  100% {
    opacity: 1;
    box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.4);
  }

  50% {
    box-shadow: 0 0 0 6px rgba(16, 185, 129, 0);
  }
}

.hero-text h1 {
  font-size: clamp(2.2rem, 5vw, 3.5rem);
  font-weight: 700;
  line-height: 1.15;
  margin-bottom: var(--sp-3);
  color: var(--color-text);
}

.hero-name {
  color: var(--color-primary);
}

.hero-highlight {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-game) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-sub {
  font-size: 1.1rem;
  color: var(--color-text-2);
  line-height: 1.6;
  max-width: 480px;
  margin-bottom: var(--sp-4);
}

.hero-ctas {
  display: flex;
  gap: var(--sp-2);
  flex-wrap: wrap;
  margin-bottom: var(--sp-6);
}

.hero-stats {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
}

.stat-num {
  display: block;
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-text);
  font-family: var(--font-mono);
}

.stat-label {
  font-size: 0.75rem;
  color: var(--color-text-3);
  font-weight: 500;
  letter-spacing: 0.04em;
}

.stat-div {
  width: 1px;
  height: 32px;
  background: var(--color-border);
}

.hero-visual {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 100%;
}

.hero-card-stack {
  position: relative;
  width: min(100%, 480px);
  aspect-ratio: 4 / 5;
}

.hc {
  position: absolute;
  border-radius: var(--radius-xl);
  transition: transform var(--transition-slow);
}

.hc-back {
  inset: 20px;
  background: var(--color-primary-light);
  border: 1px solid var(--color-primary);
  transform: rotate(-6deg) translateY(12px);
  opacity: 0.5;
}

.hc-mid {
  inset: 10px;
  background: var(--color-game-light);
  border: 1px solid var(--color-game);
  transform: rotate(-3deg) translateY(6px);
  opacity: 0.65;
}

.hc-front {
  inset: 0;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
}

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

.hc-caption {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  margin: 0;
  padding: 40px var(--sp-3) var(--sp-2);
  background: linear-gradient(to top, rgba(15, 17, 23, 0.7) 0%, transparent 100%);
  font-size: 0.8rem;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.85);
  letter-spacing: 0.02em;
  pointer-events: none;
}

.hero-card-stack:hover .hc-back {
  transform: rotate(-8deg) translateY(16px);
}

.hero-card-stack:hover .hc-mid {
  transform: rotate(-4deg) translateY(8px);
}

.hero-scroll-hint {
  position: absolute;
  bottom: var(--sp-3);
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: var(--color-text-3);
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  opacity: 1;
  transition: opacity 500ms ease;
  pointer-events: none;
}

.hero-scroll-hint.is-hidden {
  opacity: 0;
}

.scroll-line {
  width: 1px;
  height: 32px;
  background: linear-gradient(to bottom, var(--color-text-3), transparent);
  animation: scrollDrop 1.5s ease infinite;
}

@keyframes scrollDrop {
  0% {
    transform: scaleY(0);
    transform-origin: top;
  }

  50% {
    transform: scaleY(1);
    transform-origin: top;
  }

  51% {
    transform: scaleY(1);
    transform-origin: bottom;
  }

  100% {
    transform: scaleY(0);
    transform-origin: bottom;
  }
}

/* ==========================================================================
   Skills (front-page)
   ========================================================================== */

.skills-header {
  margin-bottom: var(--sp-6);
}

.skills-grid {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-2);
  justify-content: center;
}

.skill-chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 18px;
  border-radius: var(--radius-md);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--color-text);
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
  cursor: default;
}

.skill-chip:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
  border-color: var(--color-primary);
}

.skill-icon {
  font-size: 1.1rem;
}

.skill-mobile {
  border-left: 3px solid var(--color-primary);
}

.skill-game {
  border-left: 3px solid var(--color-game);
}

.skill-web {
  border-left: 3px solid var(--color-accent);
}

/* ==========================================================================
   Projects (front-page)
   ========================================================================== */

.projects-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--sp-4);
}

.project-card {
  text-decoration: none;
  color: inherit;
  display: block;
}

.project-img-wrap {
  position: relative;
  aspect-ratio: 16/10;
  overflow: hidden;
}

.project-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.project-card:hover .project-img-wrap img {
  transform: scale(1.04);
}

.project-type-badge {
  position: absolute;
  top: 12px;
  left: 12px;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  border-radius: var(--radius-sm);
  padding: 4px 10px;
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--color-text-2);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.project-body {
  padding: var(--sp-3);
}

.project-title {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 6px;
}

.project-desc {
  font-size: 0.875rem;
  color: var(--color-text-2);
  line-height: 1.6;
  margin-bottom: var(--sp-2);
}

.project-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

/* ==========================================================================
   Services Teaser (front-page)
   ========================================================================== */

.services-teaser {
  background: var(--color-surface-2);
}

.teaser-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--sp-8);
  align-items: center;
}

.teaser-text .section-title {
  margin-bottom: var(--sp-2);
}

.teaser-text .section-subtitle {
  margin-bottom: var(--sp-4);
}

.teaser-cards {
  display: flex;
  flex-direction: column;
  gap: var(--sp-2);
}

.teaser-card {
  display: flex;
  align-items: center;
  gap: var(--sp-2);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--sp-2) var(--sp-3);
  box-shadow: var(--shadow-sm);
}

.teaser-icon {
  font-size: 1.5rem;
  flex-shrink: 0;
}

.teaser-card strong {
  font-size: 0.95rem;
  display: block;
  margin-bottom: 2px;
}

.teaser-card p {
  font-size: 0.82rem;
  color: var(--color-text-2);
  margin: 0;
}

/* ==========================================================================
   Blog Cards (blog listing, front-page teaser)
   ========================================================================== */

.blog-card {
  text-decoration: none;
  color: inherit;
  display: flex;
  flex-direction: column;
}

.blog-card-img {
  aspect-ratio: 16/9;
  overflow: hidden;
}

.blog-card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.blog-card:hover .blog-card-img img {
  transform: scale(1.04);
}

.blog-card-body {
  padding: var(--sp-3);
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.blog-card-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.blog-card-body h3 {
  font-size: 1rem;
  font-weight: 700;
  line-height: 1.3;
}

.blog-card-body h3 a {
  text-decoration: none;
  color: inherit;
}

.blog-card-body p {
  font-size: 0.85rem;
  color: var(--color-text-2);
  line-height: 1.5;
  flex: 1;
}

.blog-card-meta {
  font-size: 0.75rem;
  color: var(--color-text-3);
  margin-top: auto;
}

/* ==========================================================================
   CTA Banner
   ========================================================================== */

.cta-banner {
  background: var(--color-text);
  color: #fff;
}

.cta-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-6);
  padding: var(--sp-8) 0;
}

.cta-inner h2 {
  font-size: clamp(1.4rem, 3vw, 2rem);
  font-weight: 700;
  margin-bottom: 8px;
}

.cta-inner p {
  color: rgba(255, 255, 255, 0.65);
  font-size: 1rem;
  margin: 0;
}

.cta-actions {
  display: flex;
  gap: var(--sp-2);
  flex-shrink: 0;
}

.cta-banner .btn-ghost {
  color: rgba(255, 255, 255, 0.7);
  border-color: rgba(255, 255, 255, 0.2);
}

.cta-banner .btn-ghost:hover {
  background: rgba(255, 255, 255, 0.1);
  color: #fff;
  border-color: rgba(255, 255, 255, 0.4);
}

/* ==========================================================================
   Prose (single post / page content)
   ========================================================================== */

.prose h2 {
  font-size: 1.5rem;
  font-weight: 700;
  margin: 2em 0 0.75em;
  color: var(--color-text);
}

.prose h3 {
  font-size: 1.2rem;
  font-weight: 600;
  margin: 1.5em 0 0.5em;
  color: var(--color-text);
}

.prose p {
  margin-bottom: 1.25em;
  color: var(--color-text-2);
  line-height: 1.75;
}

.prose ul,
.prose ol {
  margin: 0 0 1.25em 1.5em;
  color: var(--color-text-2);
  line-height: 1.75;
}

.prose li {
  margin-bottom: 0.4em;
}

.prose a {
  color: var(--color-primary);
  text-decoration: underline;
}

.prose strong {
  color: var(--color-text);
  font-weight: 600;
}

.prose code:not(pre code) {
  font-family: var(--font-mono);
  font-size: 0.875em;
  background: var(--color-surface-2);
  border: 1px solid var(--color-border);
  padding: 2px 6px;
  border-radius: 4px;
  color: var(--color-primary-hover);
}

.prose pre {
  background: #0f1117;
  border-radius: var(--radius-md);
  padding: var(--sp-3);
  overflow-x: auto;
  margin: 1.5em 0;
  border: 1px solid rgba(255, 255, 255, 0.06);
}

.prose pre code {
  font-family: var(--font-mono);
  font-size: 0.875rem;
  color: #e2e8f0;
  line-height: 1.7;
}

.prose blockquote {
  border-left: 3px solid var(--color-primary);
  padding-left: var(--sp-3);
  margin: 1.5em 0;
  color: var(--color-text-2);
  font-style: italic;
}

.prose img {
  border-radius: var(--radius-md);
  margin: 1.5em 0;
}

.prose .wp-caption {
  max-width: 100%;
  margin: 1.5em 0;
}

.prose .wp-caption-text {
  font-size: 0.8rem;
  color: var(--color-text-3);
  text-align: center;
  margin-top: 8px;
}

/* ==========================================================================
   Single Post
   ========================================================================== */

.single-hero {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-xl);
  margin-bottom: var(--sp-6);
}

/* Wide banner — custom hero image upload */
.single-hero--banner {
  aspect-ratio: 21 / 9;
  max-height: 480px;
}

.single-hero--banner img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* Compact fallback — featured image (logos/icons) */
.single-hero--compact {
  display: flex;
  align-items: center;
  justify-content: center;
  max-height: 200px;
  padding: var(--sp-3);
  background: var(--color-surface-2);
  border: 1px solid var(--color-border);
}

.single-hero--compact img {
  width: auto;
  max-width: 100%;
  height: auto;
  max-height: 200px;
  object-fit: contain;
}

.single-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--sp-2);
  margin-bottom: var(--sp-4);
  font-size: 0.85rem;
  color: var(--color-text-3);
}

.single-meta a {
  color: var(--color-primary);
  text-decoration: none;
}

.single-meta a:hover {
  text-decoration: underline;
}

.single-meta-sep {
  color: var(--color-border);
}

.single-title {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
  line-height: 1.15;
  margin-bottom: var(--sp-3);
}

.single-content {
  max-width: 720px;
  margin: 0 auto;
}

.post-nav {
  display: flex;
  justify-content: space-between;
  gap: var(--sp-4);
  padding: var(--sp-6) 0;
  border-top: 1px solid var(--color-border);
  margin-top: var(--sp-8);
}

.post-nav a {
  text-decoration: none;
  font-size: 0.9rem;
  color: var(--color-text-2);
  transition: color var(--transition);
}

.post-nav a:hover {
  color: var(--color-primary);
}

.post-nav .post-nav-label {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-text-3);
  display: block;
  margin-bottom: 4px;
}

/* ==========================================================================
   Comments
   ========================================================================== */

.comments-area {
  padding: var(--sp-6) 0;
}

.comments-title {
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: var(--sp-4);
}

.comment-list {
  list-style: none;
  padding: 0;
}

.comment-list .comment {
  padding: var(--sp-3);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  margin-bottom: var(--sp-3);
  background: var(--color-surface);
}

.comment-list .children {
  list-style: none;
  padding-left: var(--sp-4);
  margin-top: var(--sp-3);
}

.comment-meta {
  display: flex;
  align-items: center;
  gap: var(--sp-2);
  margin-bottom: var(--sp-2);
}

.comment-meta .avatar {
  width: 36px;
  height: 36px;
  border-radius: 50%;
}

.comment-author {
  font-weight: 700;
  font-size: 0.9rem;
}

.comment-date {
  font-size: 0.8rem;
  color: var(--color-text-3);
}

.comment-body p {
  font-size: 0.9rem;
  color: var(--color-text-2);
  line-height: 1.6;
  margin-bottom: 0.5em;
}

.comment-reply-link {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--color-primary);
  text-decoration: none;
  margin-top: 4px;
}

.comment-reply-link:hover {
  text-decoration: underline;
}

.comment-respond {
  margin-top: var(--sp-6);
}

.comment-reply-title {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: var(--sp-3);
}

.comment-form label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-text-2);
  margin-bottom: 6px;
}

.comment-form input[type="text"],
.comment-form input[type="email"],
.comment-form input[type="url"],
.comment-form textarea {
  width: 100%;
  padding: 10px 14px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-family: var(--font-sans);
  font-size: 0.9rem;
  color: var(--color-text);
  background: var(--color-surface);
  transition: border-color var(--transition), box-shadow var(--transition);
  margin-bottom: var(--sp-2);
}

.comment-form input:focus,
.comment-form textarea:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: var(--shadow-glow);
}

.comment-form textarea {
  min-height: 120px;
  resize: vertical;
}

.comment-form .submit {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-1);
  padding: 10px 20px;
  border-radius: var(--radius-md);
  font-family: var(--font-sans);
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  border: 2px solid var(--color-primary);
  background: var(--color-primary);
  color: #fff;
  transition: background var(--transition), box-shadow var(--transition), transform var(--transition);
}

.comment-form .submit:hover {
  background: var(--color-primary-hover);
  box-shadow: var(--shadow-glow);
  transform: translateY(-1px);
}

/* ==========================================================================
   Search Form
   ========================================================================== */

.search-form {
  display: flex;
  gap: var(--sp-1);
  max-width: 480px;
}

.search-form .search-field {
  flex: 1;
  padding: 10px 14px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-family: var(--font-sans);
  font-size: 0.9rem;
  color: var(--color-text);
  background: var(--color-surface);
  transition: border-color var(--transition), box-shadow var(--transition);
}

.search-form .search-field:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: var(--shadow-glow);
}

.search-form .search-submit {
  padding: 10px 20px;
  border-radius: var(--radius-md);
  font-family: var(--font-sans);
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  border: 2px solid var(--color-primary);
  background: var(--color-primary);
  color: #fff;
  transition: background var(--transition), box-shadow var(--transition);
}

.search-form .search-submit:hover {
  background: var(--color-primary-hover);
  box-shadow: var(--shadow-glow);
}

/* ==========================================================================
   Pagination
   ========================================================================== */

.pagination {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 6px;
  margin-top: var(--sp-6);
}

.pagination a,
.pagination span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 40px;
  height: 40px;
  padding: 0 12px;
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  font-weight: 600;
  text-decoration: none;
  border: 1px solid var(--color-border);
  color: var(--color-text-2);
  background: var(--color-surface);
  transition: all var(--transition);
}

.pagination a:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
}

.pagination .current {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: #fff;
}

.pagination .dots {
  border: none;
  background: none;
  color: var(--color-text-3);
}

/* ==========================================================================
   404 Page
   ========================================================================== */

.error-404 {
  text-align: center;
  padding: calc(80px + var(--sp-10)) 0 var(--sp-12);
}

.error-404 h1 {
  font-family: var(--font-mono);
  font-size: clamp(4rem, 10vw, 8rem);
  font-weight: 700;
  color: var(--color-primary);
  line-height: 1;
  margin-bottom: var(--sp-3);
}

.error-404 h2 {
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: var(--sp-2);
}

.error-404 p {
  color: var(--color-text-2);
  margin-bottom: var(--sp-4);
  max-width: 420px;
  margin-left: auto;
  margin-right: auto;
}

.error-404 .search-form {
  margin: 0 auto;
}

/* ==========================================================================
   Archive Header
   ========================================================================== */

.archive-header {
  padding-top: calc(80px + var(--sp-8));
  padding-bottom: var(--sp-6);
}

.archive-description {
  font-size: 1rem;
  color: var(--color-text-2);
  line-height: 1.6;
  max-width: 560px;
  margin-top: var(--sp-2);
}

/* ==========================================================================
   Services Page Styles
   ========================================================================== */

.services-list {
  background: var(--color-bg);
}

.service-item {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--sp-8);
  align-items: center;
  padding: var(--sp-6) 0;
  border-bottom: 1px solid var(--color-border);
}

.service-item:last-child {
  border-bottom: none;
}

.service-item--reverse {
  direction: rtl;
}

.service-item--reverse>* {
  direction: ltr;
}

.service-img-wrap {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  aspect-ratio: 4/3;
  box-shadow: var(--shadow-lg);
}

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

.service-icon-badge {
  position: absolute;
  top: var(--sp-2);
  left: var(--sp-2);
  width: 48px;
  height: 48px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

.service-icon-primary {
  background: rgba(14, 165, 233, 0.85);
}

.service-icon-game {
  background: rgba(6, 182, 212, 0.85);
}

.service-icon-accent {
  background: rgba(245, 158, 11, 0.85);
}

.service-body {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.service-accent-bar {
  display: block;
  width: 40px;
  height: 3px;
  border-radius: 2px;
}

.service-accent-primary {
  background: var(--color-primary);
}

.service-accent-game {
  background: var(--color-game);
}

.service-accent-accent {
  background: var(--color-accent);
}

.service-body h2 {
  font-size: 1.75rem;
  font-weight: 700;
  line-height: 1.2;
  margin: 0;
}

.service-tagline {
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-text-2);
  margin: 0;
}

.service-desc {
  font-size: 0.9rem;
  color: var(--color-text-2);
  line-height: 1.7;
  margin: 0;
}

.service-highlights {
  list-style: none;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px 16px;
  padding: 0;
}

.service-highlights li {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.85rem;
  color: var(--color-text-2);
}

.service-highlights li svg {
  color: var(--color-primary);
  flex-shrink: 0;
}

/* Process */
.process-steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--sp-4);
}

.process-step {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--sp-4);
  box-shadow: var(--shadow-sm);
  transition: box-shadow var(--transition), transform var(--transition);
}

.process-step:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.process-num {
  display: block;
  font-family: var(--font-mono);
  font-size: 2rem;
  font-weight: 700;
  color: var(--color-primary);
  opacity: 0.5;
  margin-bottom: var(--sp-2);
}

.process-step h3 {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 8px;
}

.process-step p {
  font-size: 0.875rem;
  color: var(--color-text-2);
  line-height: 1.6;
  margin: 0;
}

/* FAQ */
.faq-inner {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: var(--sp-8);
  align-items: start;
}

.faq-list {
  display: flex;
  flex-direction: column;
  gap: var(--sp-2);
  margin: 0;
}

.faq-item {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--sp-3);
  box-shadow: var(--shadow-sm);
}

.faq-item dt {
  font-size: 0.95rem;
  font-weight: 700;
  margin-bottom: 8px;
  color: var(--color-text);
}

.faq-item dd {
  font-size: 0.875rem;
  color: var(--color-text-2);
  line-height: 1.6;
  margin: 0;
}

/* ==========================================================================
   About Page
   ========================================================================== */

.intro-grid {
  display: grid;
  grid-template-columns: 380px 1fr;
  gap: var(--sp-8);
  align-items: start;
}

.intro-image-wrap {
  position: relative;
}

.intro-image {
  width: 100%;
  border-radius: var(--radius-xl);
  aspect-ratio: 4/5;
  object-fit: cover;
  box-shadow: var(--shadow-lg);
}

.intro-image-card {
  position: absolute;
  bottom: var(--sp-3);
  right: calc(-1 * var(--sp-3));
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--sp-2) var(--sp-3);
  box-shadow: var(--shadow-md);
  min-width: 160px;
}

.intro-image-card .tag {
  margin-bottom: 6px;
}

.intro-image-card strong {
  display: block;
  font-size: 0.875rem;
  color: var(--color-text);
}

.intro-image-card p {
  font-size: 0.8rem;
  color: var(--color-text-3);
  margin: 0;
}

.intro-text h2 {
  font-size: 1.75rem;
  font-weight: 700;
  margin-bottom: var(--sp-3);
}

.intro-text p {
  color: var(--color-text-2);
  line-height: 1.7;
  margin-bottom: var(--sp-3);
}

.intro-links {
  display: flex;
  gap: var(--sp-2);
  flex-wrap: wrap;
  margin-top: var(--sp-4);
}

/* Stack */
.stack-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--sp-3);
}

.stack-group {
  padding: var(--sp-3);
}

.stack-category {
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-primary);
  margin-bottom: var(--sp-2);
}

.stack-group ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.stack-group li {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.875rem;
  color: var(--color-text-2);
}

.stack-group li svg {
  color: var(--color-primary);
  flex-shrink: 0;
}

/* Timeline */
.timeline {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.timeline-item {
  display: grid;
  grid-template-columns: 80px 40px 1fr;
  gap: 0 var(--sp-2);
}

.timeline-year-col {
  padding-top: 18px;
  text-align: right;
}

.timeline-year {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--color-primary);
}

.timeline-connector {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.timeline-dot {
  width: 12px;
  height: 12px;
  background: var(--color-primary);
  border-radius: 50%;
  border: 2px solid var(--color-bg);
  box-shadow: 0 0 0 2px var(--color-primary);
  margin-top: 20px;
  flex-shrink: 0;
}

.timeline-line {
  width: 2px;
  flex: 1;
  background: var(--color-border);
  min-height: var(--sp-3);
}

.timeline-content {
  padding: var(--sp-3);
  margin-bottom: var(--sp-3);
}

.timeline-content h3 {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 4px;
}

.timeline-content p {
  font-size: 0.875rem;
  color: var(--color-text-2);
  margin: 0;
}

/* Values */
.value-card {
  padding: var(--sp-4);
}

.value-icon {
  font-size: 1.8rem;
  display: block;
  margin-bottom: var(--sp-2);
}

.value-card h3 {
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: 8px;
}

.value-card p {
  font-size: 0.875rem;
  color: var(--color-text-2);
  line-height: 1.6;
  margin: 0;
}

/* ==========================================================================
   WordPress Alignments & Galleries
   ========================================================================== */

.alignleft {
  float: left;
  margin: 0 var(--sp-3) var(--sp-2) 0;
}

.alignright {
  float: right;
  margin: 0 0 var(--sp-2) var(--sp-3);
}

.aligncenter {
  display: block;
  margin: var(--sp-3) auto;
}

.wp-block-image {
  margin: 1.5em 0;
}

.wp-block-image img {
  border-radius: var(--radius-md);
}

.gallery {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--sp-2);
  margin: 1.5em 0;
}

.gallery-item {
  margin: 0;
}

.gallery-item img {
  border-radius: var(--radius-sm);
}

/* Screen reader text */
.screen-reader-text {
  border: 0;
  clip: rect(1px, 1px, 1px, 1px);
  clip-path: inset(50%);
  height: 1px;
  margin: -1px;
  overflow: hidden;
  padding: 0;
  position: absolute;
  width: 1px;
  word-wrap: normal !important;
}

/* ==========================================================================
   Responsive
   ========================================================================== */

@media (max-width: 960px) {
  .service-item {
    grid-template-columns: 1fr;
  }

  .service-item--reverse {
    direction: ltr;
  }

  .process-steps {
    grid-template-columns: repeat(2, 1fr);
  }

  .faq-inner {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 900px) {
  .hero-inner {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .hero-sub {
    margin-left: auto;
    margin-right: auto;
  }

  .hero-ctas {
    justify-content: center;
  }

  .hero-stats {
    justify-content: center;
  }

  .hero-visual {
    display: none;
  }

  .projects-grid {
    grid-template-columns: 1fr;
  }

  .teaser-inner {
    grid-template-columns: 1fr;
  }

  .cta-inner {
    flex-direction: column;
    text-align: center;
  }

  .cta-actions {
    justify-content: center;
  }
}

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

  .header-cta {
    display: none;
  }

  #main-nav {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--color-surface);
    border-top: 1px solid var(--color-border);
    box-shadow: var(--shadow-md);
    padding: var(--sp-2);
  }

  #main-nav.open {
    display: block;
    margin-left: 0;
  }

  #main-nav ul {
    flex-direction: column;
  }

  #main-nav a {
    padding: 12px 16px;
  }

  .grid-2,
  .grid-3,
  .grid-4 {
    grid-template-columns: 1fr;
  }

  .footer-inner {
    grid-template-columns: 1fr;
    gap: var(--sp-4);
  }

  .footer-social {
    flex-direction: row;
  }

  .intro-grid {
    grid-template-columns: 1fr;
  }

  .intro-image-card {
    right: var(--sp-2);
  }

  .timeline-item {
    grid-template-columns: 60px 32px 1fr;
  }

  .stack-grid {
    grid-template-columns: 1fr 1fr;
  }

  .post-nav {
    flex-direction: column;
  }
}

@media (max-width: 600px) {
  .service-highlights {
    grid-template-columns: 1fr;
  }

  .process-steps {
    grid-template-columns: 1fr;
  }

  .section-head {
    flex-direction: column;
    align-items: flex-start;
  }
}

@media (max-width: 480px) {
  :root {
    --sp-10: 56px;
    --sp-8: 48px;
  }

  .stack-grid {
    grid-template-columns: 1fr;
  }
}