/*
Theme Name: Portofolio
Theme URI: https://example.com/portofolio
Author: Pasha
Author URI: https://example.com
Description: Tema portofolio developer modern dengan dark mode, glassmorphism, dan animasi halus.
Version: 1.0.0
Requires at least: 6.4
Tested up to: 6.8
Requires PHP: 7.4
Text Domain: portofolio
License: GNU General Public License v2 or later
License URI: https://www.gnu.org/licenses/gpl-2.0.html
*/

/* ═══════════════════════════════════════════
   DESIGN TOKENS
   ═══════════════════════════════════════════ */
:root {
  /* Backgrounds */
  --bg-deep: #0a0a0f;
  --bg-card: rgba(18, 18, 26, 0.85);
  --bg-card-hover: rgba(24, 24, 36, 0.95);
  --bg-glass: rgba(255, 255, 255, 0.04);
  --bg-glass-hover: rgba(255, 255, 255, 0.08);

  /* Accents */
  --accent-cyan: #00d4ff;
  --accent-purple: #7c3aed;
  --accent-pink: #ec4899;
  --gradient-main: linear-gradient(135deg, #00d4ff, #7c3aed);
  --gradient-warm: linear-gradient(135deg, #7c3aed, #ec4899);
  --gradient-triple: linear-gradient(135deg, #00d4ff, #7c3aed, #ec4899);

  /* Text */
  --text-primary: #e8eaf0;
  --text-secondary: #8b8fa3;
  --text-muted: #5a5e72;
  --text-accent: #00d4ff;

  /* Borders */
  --border-subtle: rgba(255, 255, 255, 0.06);
  --border-glow: rgba(0, 212, 255, 0.2);
  --border-hover: rgba(0, 212, 255, 0.4);

  /* Shadows */
  --shadow-card: 0 4px 24px rgba(0, 0, 0, 0.3);
  --shadow-glow: 0 0 30px rgba(0, 212, 255, 0.12);
  --shadow-glow-lg: 0 0 60px rgba(0, 212, 255, 0.18);
  --shadow-lift: 0 12px 40px rgba(0, 0, 0, 0.4);

  /* Layout */
  --shell: min(1200px, 92vw);
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --radius-pill: 999px;

  /* Transitions */
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --trans-fast: 180ms var(--ease-out);
  --trans-med: 320ms var(--ease-out);
  --trans-slow: 500ms var(--ease-out);

  /* Font */
  --font-mono: 'JetBrains Mono', 'Fira Code', 'Cascadia Code', monospace;
  --font-sans: 'Inter', -apple-system, 'Segoe UI', sans-serif;
}

/* ═══════════════════════════════════════════
   RESET & BASE
   ═══════════════════════════════════════════ */
*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  margin: 0;
  padding: 0;
  color: var(--text-primary);
  font-family: var(--font-sans);
  line-height: 1.7;
  background: var(--bg-deep);
  overflow-x: hidden;
}

body::before {
  content: '';
  position: fixed;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 50% at 50% -20%, rgba(0, 212, 255, 0.08), transparent),
    radial-gradient(ellipse 60% 40% at 80% 50%, rgba(124, 58, 237, 0.06), transparent),
    radial-gradient(ellipse 50% 50% at 20% 80%, rgba(236, 72, 153, 0.04), transparent);
  pointer-events: none;
  z-index: 0;
}

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

a:hover {
  color: var(--accent-cyan);
}

a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible {
  outline: 2px solid var(--accent-cyan);
  outline-offset: 2px;
}

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

h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: var(--font-mono);
  font-weight: 700;
  line-height: 1.2;
  color: var(--text-primary);
}

.shell {
  width: var(--shell);
  margin-inline: auto;
  position: relative;
  z-index: 1;
}

/* Screen Reader */
.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;
}

/* SVG Icons */
.pf-icon {
  width: 1.1rem;
  height: 1.1rem;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
  flex-shrink: 0;
}

/* ═══════════════════════════════════════════
   HEADER / NAVIGATION
   ═══════════════════════════════════════════ */
.site-header {
  position: sticky;
  top: 0;
  z-index: 200;
  backdrop-filter: blur(20px) saturate(1.6);
  -webkit-backdrop-filter: blur(20px) saturate(1.6);
  background: rgba(10, 10, 15, 0.75);
  border-bottom: 1px solid var(--border-subtle);
}

.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.9rem 0;
  gap: 1.5rem;
}

.site-branding {
  flex-shrink: 0;
}

.site-title {
  margin: 0;
  font-size: 1.15rem;
  font-weight: 800;
  font-family: var(--font-mono);
  letter-spacing: -0.02em;
}

.site-title a {
  background: var(--gradient-main);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.site-title a:hover {
  filter: brightness(1.2);
}

.primary-nav {
  margin-left: auto;
}

.primary-nav ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  align-items: center;
  gap: 0.15rem;
}

.primary-nav a {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.5rem 0.9rem;
  border-radius: var(--radius-pill);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-secondary);
  border: 1px solid transparent;
  transition: all var(--trans-fast);
}

.primary-nav a:hover,
.primary-nav a:focus-visible {
  color: var(--text-primary);
  background: var(--bg-glass-hover);
  border-color: var(--border-glow);
}

.primary-nav .current-menu-item>a,
.primary-nav .current_page_item>a {
  color: var(--accent-cyan);
  background: rgba(0, 212, 255, 0.08);
  border-color: rgba(0, 212, 255, 0.2);
}

/* Menu Toggle (Mobile) */
.menu-toggle {
  display: none;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  padding: 0.5rem 0.85rem;
  border: 1px solid var(--border-glow);
  border-radius: var(--radius-pill);
  background: var(--bg-glass);
  color: var(--accent-cyan);
  font-size: 0.85rem;
  font-weight: 700;
  font-family: var(--font-mono);
  cursor: pointer;
  transition: all var(--trans-fast);
}

.menu-toggle:hover {
  background: var(--bg-glass-hover);
  border-color: var(--border-hover);
  transform: translateY(-1px);
}

.menu-toggle__icon {
  width: 1.1rem;
  height: 1.1rem;
  stroke: currentColor;
  fill: none;
  stroke-width: 2;
  stroke-linecap: round;
}

/* ═══════════════════════════════════════════
   HERO SECTION
   ═══════════════════════════════════════════ */
.hero {
  padding: 5rem 0 4rem;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: -50%;
  left: 50%;
  transform: translateX(-50%);
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(0, 212, 255, 0.08), transparent 60%);
  pointer-events: none;
}

.hero__content {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 3rem;
  align-items: center;
}

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.35rem 0.85rem;
  border-radius: var(--radius-pill);
  border: 1px solid var(--border-glow);
  background: rgba(0, 212, 255, 0.06);
  font-size: 0.78rem;
  font-weight: 600;
  font-family: var(--font-mono);
  color: var(--accent-cyan);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  margin-bottom: 1.2rem;
}

.hero__badge-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent-cyan);
  animation: pulse-dot 2s ease-in-out infinite;
}

@keyframes pulse-dot {

  0%,
  100% {
    opacity: 1;
    transform: scale(1);
  }

  50% {
    opacity: 0.4;
    transform: scale(0.8);
  }
}

.hero__title {
  margin: 0 0 1rem;
  font-size: clamp(2.2rem, 5vw, 3.8rem);
  font-weight: 800;
  line-height: 1.08;
  letter-spacing: -0.03em;
}

.hero__title-gradient {
  background: var(--gradient-main);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero__desc {
  margin: 0 0 1.8rem;
  font-size: 1.05rem;
  color: var(--text-secondary);
  line-height: 1.7;
  max-width: 520px;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.65rem 1.4rem;
  border-radius: var(--radius-pill);
  font-size: 0.9rem;
  font-weight: 700;
  font-family: var(--font-mono);
  border: 1px solid transparent;
  cursor: pointer;
  text-decoration: none;
  transition: all var(--trans-fast);
  position: relative;
  overflow: hidden;
}

.btn--primary {
  background: var(--gradient-main);
  color: #fff;
  border-color: rgba(0, 212, 255, 0.3);
  box-shadow: 0 4px 20px rgba(0, 212, 255, 0.25);
}

.btn--primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(0, 212, 255, 0.35);
  color: #fff;
}

.btn--ghost {
  border-color: var(--border-glow);
  color: var(--accent-cyan);
  background: rgba(0, 212, 255, 0.04);
}

.btn--ghost:hover {
  background: rgba(0, 212, 255, 0.1);
  border-color: var(--border-hover);
  transform: translateY(-2px);
  color: var(--accent-cyan);
}

.btn__icon {
  width: 1rem;
  height: 1rem;
  stroke: currentColor;
  fill: none;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

/* Hero Code Block */
.hero__visual {
  position: relative;
}

.hero__code-block {
  border-radius: var(--radius-xl);
  border: 1px solid var(--border-subtle);
  background: rgba(15, 15, 23, 0.9);
  backdrop-filter: blur(16px);
  overflow: hidden;
  box-shadow: var(--shadow-glow);
}

.hero__code-header {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1rem;
  border-bottom: 1px solid var(--border-subtle);
  background: rgba(255, 255, 255, 0.02);
}

.hero__code-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
}

.hero__code-dot--red {
  background: #ff5f57;
}

.hero__code-dot--yellow {
  background: #ffbd2e;
}

.hero__code-dot--green {
  background: #28c840;
}

.hero__code-filename {
  margin-left: 0.5rem;
  font-size: 0.75rem;
  color: var(--text-muted);
  font-family: var(--font-mono);
}

.hero__code-body {
  padding: 1.2rem 1.2rem;
  font-family: var(--font-mono);
  font-size: 0.82rem;
  line-height: 1.8;
  color: var(--text-secondary);
  overflow-x: auto;
}

.hero__code-body .code-keyword {
  color: #c678dd;
}

.hero__code-body .code-function {
  color: #61afef;
}

.hero__code-body .code-string {
  color: #98c379;
}

.hero__code-body .code-comment {
  color: #5c6370;
  font-style: italic;
}

.hero__code-body .code-number {
  color: #d19a66;
}

.hero__code-body .code-class {
  color: #e5c07b;
}

.hero__code-body .code-variable {
  color: #e06c75;
}

/* Stats Row */
.hero__stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  margin-top: 2rem;
}

.hero__stat {
  padding: 1rem;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-subtle);
  background: var(--bg-glass);
  text-align: center;
  transition: all var(--trans-med);
}

.hero__stat:hover {
  border-color: var(--border-glow);
  background: var(--bg-glass-hover);
  box-shadow: var(--shadow-glow);
}

.hero__stat-value {
  display: block;
  font-family: var(--font-mono);
  font-size: 1.5rem;
  font-weight: 800;
  background: var(--gradient-main);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  line-height: 1.2;
}

.hero__stat-label {
  display: block;
  font-size: 0.78rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-top: 0.2rem;
}

/* ═══════════════════════════════════════════
   SECTION HEADERS
   ═══════════════════════════════════════════ */
.section-header {
  text-align: center;
  margin-bottom: 3rem;
}

.section-label {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--accent-cyan);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 0.75rem;
}

.section-label::before,
.section-label::after {
  content: '';
  width: 24px;
  height: 1px;
  background: var(--gradient-main);
}

.section-title {
  margin: 0 0 0.6rem;
  font-size: clamp(1.6rem, 3.5vw, 2.4rem);
  font-weight: 800;
  letter-spacing: -0.02em;
}

.section-desc {
  margin: 0 auto;
  max-width: 560px;
  color: var(--text-secondary);
  font-size: 0.95rem;
}

/* ═══════════════════════════════════════════
   PROJECT CARDS
   ═══════════════════════════════════════════ */
.projects-section {
  padding: 4rem 0;
}

.projects-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.project-card {
  position: relative;
  border-radius: var(--radius-xl);
  border: 1px solid var(--border-subtle);
  background: var(--bg-card);
  backdrop-filter: blur(12px);
  overflow: hidden;
  transition: all var(--trans-med);
  display: flex;
  flex-direction: column;
}

.project-card::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: var(--radius-xl);
  padding: 1px;
  background: linear-gradient(135deg, rgba(0, 212, 255, 0), rgba(0, 212, 255, 0.15), rgba(124, 58, 237, 0.15), rgba(124, 58, 237, 0));
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  opacity: 0;
  transition: opacity var(--trans-med);
  pointer-events: none;
}

.project-card:hover {
  transform: translateY(-6px);
  border-color: var(--border-glow);
  background: var(--bg-card-hover);
  box-shadow: var(--shadow-glow-lg);
}

.project-card:hover::before {
  opacity: 1;
}

.project-card__thumb {
  position: relative;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  background: rgba(255, 255, 255, 0.02);
}

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

.project-card:hover .project-card__thumb img {
  transform: scale(1.05);
}

.project-card__year {
  position: absolute;
  top: 0.75rem;
  right: 0.75rem;
  padding: 0.25rem 0.65rem;
  border-radius: var(--radius-pill);
  background: rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(8px);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--accent-cyan);
  border: 1px solid rgba(0, 212, 255, 0.2);
}

.project-card__thumb-placeholder {
  width: 100%;
  height: 100%;
  display: grid;
  place-items: center;
  background: linear-gradient(135deg, rgba(0, 212, 255, 0.05), rgba(124, 58, 237, 0.05));
}

.project-card__thumb-placeholder svg {
  width: 3rem;
  height: 3rem;
  stroke: var(--text-muted);
  fill: none;
  stroke-width: 1.2;
  opacity: 0.4;
}

.project-card__body {
  padding: 1.2rem;
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.project-card__role {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--accent-purple);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.project-card__title {
  margin: 0;
  font-size: 1.1rem;
  font-weight: 700;
  line-height: 1.3;
}

.project-card__title a {
  text-decoration: none;
  color: var(--text-primary);
  transition: color var(--trans-fast);
}

.project-card__title a:hover {
  color: var(--accent-cyan);
}

.project-card__excerpt {
  margin: 0;
  color: var(--text-secondary);
  font-size: 0.85rem;
  line-height: 1.6;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.project-card__techs {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  margin-top: auto;
  padding-top: 0.5rem;
}

.tech-pill {
  display: inline-block;
  padding: 0.2rem 0.55rem;
  border-radius: var(--radius-pill);
  border: 1px solid rgba(124, 58, 237, 0.25);
  background: rgba(124, 58, 237, 0.08);
  font-family: var(--font-mono);
  font-size: 0.7rem;
  font-weight: 600;
  color: #a78bfa;
  white-space: nowrap;
}

.project-card__links {
  display: flex;
  gap: 0.5rem;
  padding: 0.85rem 1.2rem;
  border-top: 1px solid var(--border-subtle);
  margin-top: auto;
}

.project-card__link {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.78rem;
  font-weight: 600;
  font-family: var(--font-mono);
  color: var(--text-muted);
  text-decoration: none;
  transition: color var(--trans-fast);
}

.project-card__link:hover {
  color: var(--accent-cyan);
}

.project-card__link svg {
  width: 0.9rem;
  height: 0.9rem;
  stroke: currentColor;
  fill: none;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

/* ═══════════════════════════════════════════
   ARTICLES SECTION
   ═══════════════════════════════════════════ */
.articles-section {
  padding: 4rem 0;
}

.articles-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.article-card {
  position: relative;
  border-radius: var(--radius-xl);
  border: 1px solid var(--border-subtle);
  background: var(--bg-card);
  backdrop-filter: blur(12px);
  overflow: hidden;
  transition: all var(--trans-med);
  display: flex;
  flex-direction: column;
}

.article-card:hover {
  transform: translateY(-6px);
  border-color: var(--border-glow);
  background: var(--bg-card-hover);
  box-shadow: var(--shadow-glow-lg);
}

.article-card__thumb {
  display: block;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  background: rgba(255, 255, 255, 0.02);
}

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

.article-card:hover .article-card__thumb img {
  transform: scale(1.05);
}

.article-card__body {
  padding: 1.2rem;
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.article-card__meta {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.article-card__meta time {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--text-muted);
}

.article-card__meta time svg {
  width: 0.8rem;
  height: 0.8rem;
  stroke: var(--accent-cyan);
  fill: none;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.article-card__cat {
  display: inline-block;
  padding: 0.15rem 0.5rem;
  border-radius: var(--radius-pill);
  background: rgba(124, 58, 237, 0.12);
  border: 1px solid rgba(124, 58, 237, 0.2);
  font-family: var(--font-mono);
  font-size: 0.68rem;
  font-weight: 700;
  color: #a78bfa;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  text-decoration: none;
  transition: border-color var(--trans-fast), color var(--trans-fast), background var(--trans-fast);
}

.article-card__cat:hover {
  border-color: rgba(124, 58, 237, 0.36);
  background: rgba(124, 58, 237, 0.18);
  color: #c4b5fd;
}

.article-card__title {
  margin: 0;
  font-size: 1.05rem;
  font-weight: 700;
  line-height: 1.35;
}

.article-card__title a {
  text-decoration: none;
  color: var(--text-primary);
  transition: color var(--trans-fast);
}

.article-card__title a:hover {
  color: var(--accent-cyan);
}

.article-card__excerpt {
  margin: 0;
  color: var(--text-secondary);
  font-size: 0.85rem;
  line-height: 1.6;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.article-card__read {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  margin-top: auto;
  padding-top: 0.5rem;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--accent-cyan);
  text-decoration: none;
  transition: gap var(--trans-fast), color var(--trans-fast);
}

.article-card__read:hover {
  gap: 0.6rem;
  color: #5df5ff;
}

.article-card__read svg {
  width: 0.85rem;
  height: 0.85rem;
  stroke: currentColor;
  fill: none;
  stroke-width: 2.5;
  stroke-linecap: round;
  stroke-linejoin: round;
}

/* ═══════════════════════════════════════════
   SKILLS / TECH STACK SECTION
   ═══════════════════════════════════════════ */
.skills-section {
  padding: 4rem 0;
}

.skills-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
  gap: 1rem;
}

.skill-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.6rem;
  padding: 1.4rem 1rem;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-subtle);
  background: var(--bg-glass);
  text-align: center;
  transition: all var(--trans-med);
}

.skill-card:hover {
  border-color: var(--border-glow);
  background: var(--bg-glass-hover);
  transform: translateY(-4px);
  box-shadow: var(--shadow-glow);
}

.skill-card__icon {
  width: 2.2rem;
  height: 2.2rem;
  display: grid;
  place-items: center;
  border-radius: var(--radius-md);
  background: rgba(0, 212, 255, 0.08);
  font-size: 1.2rem;
}

.skill-card__name {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--text-secondary);
}

/* ═══════════════════════════════════════════
   CTA SECTION
   ═══════════════════════════════════════════ */
.cta-section {
  padding: 4rem 0 5rem;
}

.cta-box {
  border-radius: var(--radius-xl);
  border: 1px solid var(--border-glow);
  background:
    radial-gradient(ellipse at 30% 20%, rgba(0, 212, 255, 0.08), transparent 50%),
    radial-gradient(ellipse at 70% 80%, rgba(124, 58, 237, 0.08), transparent 50%),
    var(--bg-card);
  backdrop-filter: blur(16px);
  padding: 3rem 2rem;
  text-align: center;
  box-shadow: var(--shadow-glow);
  position: relative;
  overflow: hidden;
}

.cta-box::before {
  content: '';
  position: absolute;
  inset: -1px;
  border-radius: var(--radius-xl);
  padding: 1px;
  background: var(--gradient-main);
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  opacity: 0.5;
}

.cta-box__title {
  margin: 0 0 0.8rem;
  font-size: clamp(1.5rem, 3vw, 2.2rem);
  font-weight: 800;
}

.cta-box__desc {
  margin: 0 auto 1.5rem;
  max-width: 480px;
  color: var(--text-secondary);
  font-size: 0.95rem;
}

/* ═══════════════════════════════════════════
   FOOTER
   ═══════════════════════════════════════════ */
.site-footer {
  border-top: 1px solid var(--border-subtle);
  background: rgba(8, 8, 14, 0.9);
  padding: 2.5rem 0 1.5rem;
  position: relative;
  z-index: 1;
}

.site-footer::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: var(--gradient-main);
  opacity: 0.4;
}

.footer__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
}

.footer__copy {
  font-size: 0.82rem;
  color: var(--text-muted);
  font-family: var(--font-mono);
}

.footer__copy a {
  color: var(--text-secondary);
}

.footer__copy a:hover {
  color: var(--accent-cyan);
}

.footer__socials {
  display: flex;
  gap: 0.4rem;
}

.footer__social-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.2rem;
  height: 2.2rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-subtle);
  color: var(--text-muted);
  transition: all var(--trans-fast);
}

.footer__social-link:hover {
  border-color: var(--border-glow);
  color: var(--accent-cyan);
  background: var(--bg-glass-hover);
  transform: translateY(-2px);
}

.footer__social-link svg {
  width: 1rem;
  height: 1rem;
  stroke: currentColor;
  fill: none;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

/* ═══════════════════════════════════════════
   SINGLE PROJECT PAGE
   ═══════════════════════════════════════════ */
.single-project {
  padding: 3rem 0 4rem;
}

.single-project__header {
  text-align: center;
  margin-bottom: 2.5rem;
}

.single-project__meta-row {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 1rem;
}

.single-project__meta-item {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.single-project__meta-item svg {
  width: 0.9rem;
  height: 0.9rem;
  stroke: var(--accent-cyan);
  fill: none;
  stroke-width: 2;
  stroke-linecap: round;
}

.single-project__title {
  margin: 0 0 1rem;
  font-size: clamp(1.8rem, 4vw, 3rem);
  font-weight: 800;
  letter-spacing: -0.02em;
}

.single-project__thumb {
  border-radius: var(--radius-xl);
  overflow: hidden;
  border: 1px solid var(--border-subtle);
  margin-bottom: 2.5rem;
  box-shadow: var(--shadow-card);
}

.single-project__thumb img {
  width: 100%;
  aspect-ratio: 16/9;
  object-fit: cover;
}

.single-project__content {
  max-width: 760px;
  margin: 0 auto;
  font-size: 1.02rem;
  line-height: 1.8;
  color: var(--text-secondary);
}

.single-project__content h2,
.single-project__content h3 {
  color: var(--text-primary);
  margin-top: 2rem;
}

.single-project__content p {
  margin: 0 0 1.2rem;
}

.single-project__content code {
  font-family: var(--font-mono);
  font-size: 0.88em;
  padding: 0.15rem 0.4rem;
  border-radius: 4px;
  background: rgba(0, 212, 255, 0.08);
  color: var(--accent-cyan);
  border: 1px solid rgba(0, 212, 255, 0.15);
}

.single-project__content pre {
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-subtle);
  background: rgba(15, 15, 23, 0.9);
  padding: 1.2rem;
  overflow-x: auto;
  margin: 1.5rem 0;
}

.single-project__content pre code {
  background: none;
  border: none;
  padding: 0;
  color: var(--text-secondary);
}

.single-project__content img {
  border-radius: var(--radius-lg);
  margin: 1.5rem 0;
}

.single-project__techs {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  justify-content: center;
  margin-bottom: 1.5rem;
}

.single-project__actions {
  display: flex;
  justify-content: center;
  gap: 0.75rem;
  margin-bottom: 2rem;
}

/* Project Navigation */
.project-nav {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
  margin-top: 3rem;
  padding-top: 2rem;
  border-top: 1px solid var(--border-subtle);
}

.project-nav__item {
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
  padding: 1rem;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-subtle);
  background: var(--bg-glass);
  text-decoration: none;
  transition: all var(--trans-fast);
}

.project-nav__item:hover {
  border-color: var(--border-glow);
  background: var(--bg-glass-hover);
  transform: translateY(-2px);
}

.project-nav__item--next {
  text-align: right;
}

.project-nav__label {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.project-nav__title {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--text-primary);
}

/* ═══════════════════════════════════════════
   ARCHIVE PAGE
   ═══════════════════════════════════════════ */
.archive-page {
  padding: 3rem 0 4rem;
}

.archive-header {
  margin-bottom: 2.5rem;
}

.archive-header__title {
  margin: 0 0 0.5rem;
  font-size: clamp(1.6rem, 3vw, 2.4rem);
  font-weight: 800;
}

.archive-header__desc {
  color: var(--text-secondary);
  font-size: 0.95rem;
}

.archive-header__desc p {
  margin: 0;
}

.archive-header__meta {
  margin: 0.9rem 0 0;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.archive-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-bottom: 2rem;
}

.archive-filter {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.4rem 0.8rem;
  border-radius: var(--radius-pill);
  border: 1px solid var(--border-subtle);
  background: var(--bg-glass);
  font-family: var(--font-mono);
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--text-secondary);
  text-decoration: none;
  transition: all var(--trans-fast);
}

.archive-filter:hover,
.archive-filter--active {
  border-color: var(--border-glow);
  color: var(--accent-cyan);
  background: rgba(0, 212, 255, 0.08);
}

.archive-filter__count {
  opacity: 0.6;
}

.archive-empty {
  padding: 4rem 0;
  text-align: center;
  color: var(--text-secondary);
}

/* Pagination */
.pagination {
  margin-top: 3rem;
}

.pagination__list {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.8rem;
  flex-wrap: wrap;
}

.pagination__item {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 2.4rem;
  height: 2.4rem;
  padding: 0 0.65rem;
  border-radius: 999px;
  border: 1px solid transparent;
  background: transparent;
  font-family: var(--font-mono);
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text-primary);
  text-decoration: none;
  transition: background var(--trans-fast), color var(--trans-fast), transform var(--trans-fast), box-shadow var(--trans-fast);
}

.pagination__item:hover {
  background: rgba(124, 58, 237, 0.12);
  color: #b8b1ff;
  transform: translateY(-1px);
}

.pagination .current {
  background: linear-gradient(135deg, #8b7cff 0%, #6e6bff 100%);
  color: #fff;
  border-color: transparent;
  box-shadow: 0 10px 24px rgba(110, 107, 255, 0.24);
}

.pagination .dots {
  min-width: auto;
  width: auto;
  padding: 0 0.2rem;
  color: var(--text-muted);
  background: transparent;
  border-color: transparent;
  pointer-events: none;
}

.pagination__item--arrow {
  color: #7d74ff;
}

.pagination__item--arrow svg {
  width: 0.95rem;
  height: 0.95rem;
  stroke: currentColor;
  fill: none;
  stroke-width: 2.6;
  stroke-linecap: round;
  stroke-linejoin: round;
}

/* ═══════════════════════════════════════════
   404 PAGE
   ═══════════════════════════════════════════ */
.error-404 {
  padding: 6rem 0;
  text-align: center;
}

.error-404__code {
  font-family: var(--font-mono);
  font-size: clamp(5rem, 12vw, 10rem);
  font-weight: 900;
  line-height: 1;
  background: var(--gradient-main);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  opacity: 0.3;
  margin-bottom: 1rem;
  animation: glitch 3s ease-in-out infinite;
}

@keyframes glitch {

  0%,
  100% {
    transform: translate(0);
  }

  20% {
    transform: translate(-2px, 2px);
  }

  40% {
    transform: translate(2px, -2px);
  }

  60% {
    transform: translate(-1px, -1px);
  }

  80% {
    transform: translate(1px, 1px);
  }
}

.error-404__terminal {
  display: inline-block;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-subtle);
  background: rgba(15, 15, 23, 0.9);
  padding: 1.5rem 2rem;
  text-align: left;
  font-family: var(--font-mono);
  font-size: 0.88rem;
  color: var(--text-secondary);
  margin-bottom: 2rem;
  box-shadow: var(--shadow-glow);
}

.error-404__terminal-prompt {
  color: var(--accent-cyan);
}

.error-404__terminal-error {
  color: #ef4444;
}

.error-404__message {
  margin: 0 0 1.5rem;
  color: var(--text-secondary);
  font-size: 1rem;
}

/* ═══════════════════════════════════════════
   SCROLL REVEAL
   ═══════════════════════════════════════════ */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s var(--ease-out), transform 0.6s var(--ease-out);
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.reveal-delay-1 {
  transition-delay: 0.1s;
}

.reveal-delay-2 {
  transition-delay: 0.2s;
}

.reveal-delay-3 {
  transition-delay: 0.3s;
}

.reveal-delay-4 {
  transition-delay: 0.4s;
}

.reveal-delay-5 {
  transition-delay: 0.5s;
}

/* ═══════════════════════════════════════════
   LOADING SHIMMER
   ═══════════════════════════════════════════ */
@keyframes shimmer {
  0% {
    background-position: -200% 0;
  }

  100% {
    background-position: 200% 0;
  }
}

/* ═══════════════════════════════════════════
   RESPONSIVE
   ═══════════════════════════════════════════ */
@media (max-width: 1024px) {

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

  .hero__content {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .hero__stats {
    grid-template-columns: repeat(3, 1fr);
  }
}

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

  .primary-nav {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: rgba(10, 10, 15, 0.95);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border-subtle);
    padding: 1rem;
  }

  .primary-nav.is-open {
    display: block;
  }

  .primary-nav ul {
    flex-direction: column;
    gap: 0.25rem;
  }

  .primary-nav a {
    width: 100%;
    justify-content: center;
  }

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

  .hero {
    padding: 3rem 0 2rem;
  }

  .hero__stats {
    grid-template-columns: repeat(3, 1fr);
    gap: 0.5rem;
  }

  .hero__stat {
    padding: 0.7rem 0.5rem;
  }

  .hero__stat-value {
    font-size: 1.15rem;
  }

  .project-nav {
    grid-template-columns: 1fr;
  }

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

  .skills-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .single-project__actions {
    flex-direction: column;
    align-items: center;
  }
}

@media (max-width: 480px) {
  .skills-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .hero__stat-label {
    font-size: 0.68rem;
  }
}