/* ===================================================================
   Iman Mendrofa - Laravel & Fullstack Web Developer Portfolio CSS
   Rich Design System, Glassmorphism, Theme Variables & Micro-interactions
   =================================================================== */

/* 1. CSS Variables & Theme Tokens */
:root {
  /* Color Palette - Dark Theme Default */
  --bg-primary: #0a0d14;
  --bg-secondary: #111724;
  --bg-card: rgba(18, 25, 40, 0.75);
  --bg-card-hover: rgba(26, 36, 56, 0.9);
  --bg-input: rgba(15, 22, 36, 0.85);
  --bg-modal: #0f1523;

  /* Laravel Accent & Vibrant Accents */
  --laravel-red: #FF2D20;
  --laravel-glow: rgba(255, 45, 32, 0.25);
  --laravel-light: #ff5247;
  --accent-cyan: #00e1d9;
  --accent-blue: #38bdf8;
  --accent-green: #10b981;
  --accent-purple: #a855f7;
  --accent-amber: #f59e0b;

  /* Text Colors */
  --text-primary: #f8fafc;
  --text-secondary: #94a3b8;
  --text-muted: #64748b;
  --text-inverse: #0f172a;

  /* Borders & Glass */
  --border-subtle: rgba(255, 255, 255, 0.08);
  --border-glow: rgba(255, 45, 32, 0.35);
  --glass-bg: rgba(17, 23, 36, 0.7);
  --glass-blur: blur(16px);
  --glass-border: 1px solid rgba(255, 255, 255, 0.08);

  /* Shadows */
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.3);
  --shadow-md: 0 8px 24px rgba(0, 0, 0, 0.4);
  --shadow-lg: 0 16px 40px rgba(0, 0, 0, 0.5);
  --shadow-glow: 0 0 25px rgba(255, 45, 32, 0.2);

  /* Typography */
  --font-sans: 'Plus Jakarta Sans', system-ui, -apple-system, sans-serif;
  --font-heading: 'Outfit', 'Plus Jakarta Sans', sans-serif;
  --font-mono: 'JetBrains Mono', monospace;

  /* Transitions */
  --transition-fast: 0.18s ease;
  --transition-normal: 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-bounce: 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);

  /* Layout */
  --container-max: 1200px;
  --nav-height: 76px;
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-full: 9999px;
}

/* Light Theme Variables */
[data-theme="light"] {
  --bg-primary: #f8fafc;
  --bg-secondary: #f1f5f9;
  --bg-card: rgba(255, 255, 255, 0.85);
  --bg-card-hover: #ffffff;
  --bg-input: #ffffff;
  --bg-modal: #ffffff;

  --laravel-red: #e02417;
  --laravel-glow: rgba(224, 36, 23, 0.15);
  --laravel-light: #ff3b30;

  --text-primary: #0f172a;
  --text-secondary: #475569;
  --text-muted: #64748b;
  --text-inverse: #ffffff;

  --border-subtle: rgba(0, 0, 0, 0.08);
  --border-glow: rgba(224, 36, 23, 0.3);
  --glass-bg: rgba(255, 255, 255, 0.8);
  --glass-border: 1px solid rgba(0, 0, 0, 0.08);

  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 8px 24px rgba(0, 0, 0, 0.08);
  --shadow-lg: 0 16px 40px rgba(0, 0, 0, 0.12);
  --shadow-glow: 0 0 25px rgba(224, 36, 23, 0.12);
}

/* 2. Global Resets & Base Styles */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: var(--nav-height);
  font-size: 16px;
}

body {
  font-family: var(--font-sans);
  background-color: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.65;
  overflow-x: hidden;
  transition: background-color var(--transition-normal), color var(--transition-normal);
  position: relative;
  min-height: 100vh;
}

/* Ambient Background Glow */
.ambient-glow {
  position: fixed;
  border-radius: 50%;
  filter: blur(120px);
  pointer-events: none;
  z-index: 0;
  opacity: 0.45;
  transition: opacity var(--transition-normal);
}

.glow-1 {
  width: 500px;
  height: 500px;
  top: -150px;
  right: -100px;
  background: radial-gradient(circle, rgba(255, 45, 32, 0.35) 0%, rgba(255, 45, 32, 0) 70%);
}

.glow-2 {
  width: 550px;
  height: 550px;
  top: 40%;
  left: -200px;
  background: radial-gradient(circle, rgba(56, 189, 248, 0.2) 0%, rgba(56, 189, 248, 0) 70%);
}

.glow-3 {
  width: 450px;
  height: 450px;
  bottom: 10%;
  right: -100px;
  background: radial-gradient(circle, rgba(168, 85, 247, 0.22) 0%, rgba(168, 85, 247, 0) 70%);
}

[data-theme="light"] .ambient-glow {
  opacity: 0.18;
}

/* Layout Container */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 1.5rem;
  position: relative;
  z-index: 1;
}

/* Typography Helpers */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  color: var(--text-primary);
  line-height: 1.25;
}

p {
  color: var(--text-secondary);
}

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

ul {
  list-style: none;
}

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

/* Gradient Text */
.gradient-text {
  background: linear-gradient(135deg, #ff4136 0%, #ff7675 40%, #fdcb6e 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  display: inline-block;
}

/* 3. Button Design System */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  padding: 0.75rem 1.6rem;
  font-family: var(--font-heading);
  font-size: 0.95rem;
  font-weight: 600;
  border-radius: var(--radius-full);
  cursor: pointer;
  transition: all var(--transition-normal);
  border: none;
  text-decoration: none;
  outline: none;
}

.btn-sm {
  padding: 0.45rem 1.1rem;
  font-size: 0.85rem;
}

.btn-primary {
  background: linear-gradient(135deg, var(--laravel-red) 0%, #e02417 100%);
  color: #ffffff;
  box-shadow: 0 4px 15px rgba(255, 45, 32, 0.35);
}

.btn-primary:hover {
  background: linear-gradient(135deg, var(--laravel-light) 0%, var(--laravel-red) 100%);
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(255, 45, 32, 0.45);
}

.btn-secondary {
  background: var(--bg-card);
  color: var(--text-primary);
  border: var(--glass-border);
  backdrop-filter: var(--glass-blur);
}

.btn-secondary:hover {
  background: var(--bg-card-hover);
  border-color: rgba(255, 45, 32, 0.4);
  transform: translateY(-2px);
  color: var(--laravel-red);
}

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

.btn-outline:hover {
  background: var(--laravel-red);
  color: #ffffff;
  transform: translateY(-2px);
  box-shadow: 0 4px 15px rgba(255, 45, 32, 0.3);
}

.btn-block {
  width: 100%;
}

.btn-icon {
  background: var(--bg-card);
  border: var(--glass-border);
  color: var(--text-primary);
  width: 42px;
  height: 42px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all var(--transition-normal);
}

.btn-icon:hover {
  border-color: var(--laravel-red);
  color: var(--laravel-red);
  transform: scale(1.06);
}

/* 4. Section Structure */
.section {
  padding: 6.5rem 0;
  position: relative;
}

.section-header {
  text-align: center;
  max-width: 680px;
  margin: 0 auto 3.8rem auto;
}

.section-tag {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--laravel-red);
  background: var(--laravel-glow);
  padding: 0.35rem 0.9rem;
  border-radius: var(--radius-full);
  margin-bottom: 0.85rem;
  border: 1px solid rgba(255, 45, 32, 0.2);
}

.section-title {
  font-size: 2.4rem;
  font-weight: 800;
  margin-bottom: 1rem;
  letter-spacing: -0.5px;
}

.section-subtitle {
  font-size: 1.05rem;
  color: var(--text-secondary);
}

/* 5. Header & Navigation */
.site-header {
  position: sticky;
  top: 0;
  left: 0;
  width: 100%;
  height: var(--nav-height);
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border-bottom: var(--border-subtle) 1px solid;
  z-index: 100;
  transition: all var(--transition-normal);
}

.site-header.scrolled {
  box-shadow: var(--shadow-sm);
  background: rgba(10, 13, 20, 0.92);
}

[data-theme="light"] .site-header.scrolled {
  background: rgba(255, 255, 255, 0.95);
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}

.brand-logo {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  font-family: var(--font-heading);
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--text-primary);
}

.logo-symbol {
  width: 38px;
  height: 38px;
  background: linear-gradient(135deg, var(--laravel-red) 0%, #ff5247 100%);
  color: #ffffff;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 12px rgba(255, 45, 32, 0.35);
  transition: transform var(--transition-bounce);
}

.brand-logo:hover .logo-symbol {
  transform: rotate(-10deg) scale(1.08);
}

.logo-text .highlight {
  color: var(--laravel-red);
}

.nav-menu {
  display: flex;
  align-items: center;
}

.nav-list {
  display: flex;
  align-items: center;
  gap: 1.8rem;
}

.nav-link {
  font-size: 0.92rem;
  font-weight: 500;
  color: var(--text-secondary);
  position: relative;
  padding: 0.4rem 0;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--laravel-red);
  border-radius: 2px;
  transition: width var(--transition-normal);
}

.nav-link:hover, .nav-link.active {
  color: var(--text-primary);
}

.nav-link:hover::after, .nav-link.active::after {
  width: 100%;
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
}

/* Theme Toggle Icons */
.theme-toggle .sun-icon {
  display: none;
}
.theme-toggle .moon-icon {
  display: block;
}

[data-theme="light"] .theme-toggle .sun-icon {
  display: block;
}
[data-theme="light"] .theme-toggle .moon-icon {
  display: none;
}

/* Mobile Toggle Hamburger */
.mobile-toggle {
  display: none;
  background: transparent;
  border: none;
  cursor: pointer;
  width: 28px;
  height: 24px;
  flex-direction: column;
  justify-content: space-between;
}

.mobile-toggle .bar {
  display: block;
  width: 100%;
  height: 2px;
  background: var(--text-primary);
  border-radius: 2px;
  transition: all var(--transition-fast);
}

/* 6. Hero Section */
.hero-section {
  padding: 4.5rem 0 5.5rem 0;
  min-height: calc(100vh - var(--nav-height));
  display: flex;
  align-items: center;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.95fr;
  gap: 3.5rem;
  align-items: center;
}

.badge-status {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  background: var(--bg-card);
  border: var(--glass-border);
  padding: 0.35rem 1.1rem 0.35rem 0.5rem;
  border-radius: var(--radius-full);
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-secondary);
  margin-bottom: 1.6rem;
  backdrop-filter: var(--glass-blur);
}

.badge-avatar {
  width: 26px;
  height: 26px;
  border-radius: 50%;
  object-fit: cover;
  object-position: top center;
  border: 1.5px solid var(--laravel-red);
}

.pulse-dot {
  width: 9px;
  height: 9px;
  background-color: var(--accent-green);
  border-radius: 50%;
  box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.7);
  animation: pulse-ring 1.8s infinite;
}

@keyframes pulse-ring {
  0% { box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.7); }
  70% { box-shadow: 0 0 0 8px rgba(16, 185, 129, 0); }
  100% { box-shadow: 0 0 0 0 rgba(16, 185, 129, 0); }
}

.hero-title {
  font-size: 3.2rem;
  font-weight: 800;
  letter-spacing: -1px;
  margin-bottom: 1.3rem;
  line-height: 1.18;
}

.hero-description {
  font-size: 1.12rem;
  line-height: 1.7;
  color: var(--text-secondary);
  margin-bottom: 2.2rem;
}

.hero-description strong {
  color: var(--text-primary);
  font-weight: 600;
}

.hero-cta-group {
  display: flex;
  flex-wrap: wrap;
  gap: 1.1rem;
  margin-bottom: 2.5rem;
}

/* Tech pills in hero */
.hero-tech-stack {
  margin-bottom: 2.2rem;
}

.tech-stack-label {
  display: block;
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--text-muted);
  margin-bottom: 0.65rem;
  font-weight: 600;
}

.tech-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.tech-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  background: var(--bg-card);
  border: var(--glass-border);
  padding: 0.35rem 0.8rem;
  border-radius: var(--radius-full);
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--text-secondary);
  backdrop-filter: var(--glass-blur);
  transition: all var(--transition-fast);
}

.tech-badge:hover {
  border-color: var(--laravel-red);
  color: var(--text-primary);
  transform: translateY(-1px);
}

.badge-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
}
.badge-dot.laravel { background: #FF2D20; }
.badge-dot.php { background: #8892be; }
.badge-dot.mysql { background: #00758f; }
.badge-dot.redis { background: #dc382d; }
.badge-dot.api { background: #00d2d3; }
.badge-dot.livewire { background: #fb70a9; }

/* Stats Bar */
.hero-stats {
  display: flex;
  align-items: center;
  gap: 1.8rem;
  padding-top: 1.5rem;
  border-top: var(--border-subtle) 1px solid;
}

.stat-item {
  display: flex;
  flex-direction: column;
}

.stat-number {
  font-family: var(--font-heading);
  font-size: 1.85rem;
  font-weight: 800;
  color: var(--text-primary);
  line-height: 1;
}

.stat-plus {
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--laravel-red);
}

.stat-label {
  font-size: 0.78rem;
  color: var(--text-muted);
  margin-top: 0.3rem;
  font-weight: 500;
}

.stat-divider {
  width: 1px;
  height: 38px;
  background: var(--border-subtle);
}

/* Hero Terminal Visual */
.hero-visual {
  position: relative;
}

.terminal-card {
  background: #0d1117;
  border-radius: var(--radius-lg);
  border: 1px solid rgba(255, 255, 255, 0.12);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.5), 0 0 35px rgba(255, 45, 32, 0.15);
  overflow: hidden;
  position: relative;
}

[data-theme="light"] .terminal-card {
  background: #161b22;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.25);
}

.terminal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.8rem 1.1rem;
  background: rgba(255, 255, 255, 0.03);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.terminal-dots {
  display: flex;
  gap: 6px;
}

.dot {
  width: 11px;
  height: 11px;
  border-radius: 50%;
}
.dot.red { background: #ff5f56; }
.dot.yellow { background: #ffbd2e; }
.dot.green { background: #27c93f; }

.terminal-tabs {
  display: flex;
  gap: 0.3rem;
}

.terminal-tab {
  background: transparent;
  border: none;
  color: #8b949e;
  font-family: var(--font-mono);
  font-size: 0.76rem;
  padding: 0.3rem 0.7rem;
  border-radius: 6px;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.terminal-tab.active {
  background: rgba(255, 255, 255, 0.08);
  color: #f0f6fc;
}

.terminal-copy {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: #c9d1d9;
  font-size: 0.72rem;
  padding: 0.25rem 0.6rem;
  border-radius: 6px;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.terminal-copy:hover {
  background: rgba(255, 255, 255, 0.12);
  color: #ffffff;
}

.terminal-body {
  padding: 1.3rem;
  overflow-x: auto;
  font-family: var(--font-mono);
  font-size: 0.85rem;
  line-height: 1.6;
}

.terminal-body pre {
  margin: 0;
}

/* Syntax Highlighting Colors */
.c-keyword { color: #ff7b72; font-weight: 600; }
.c-class { color: #ffa657; font-weight: 600; }
.c-function { color: #d2a8ff; }
.c-var { color: #79c0ff; }
.c-string { color: #a5d6ff; }
.c-comment { color: #8b949e; font-style: italic; }

.terminal-footer {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.6rem 1.2rem;
  background: rgba(0, 0, 0, 0.25);
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: #8b949e;
}

.status-indicator {
  width: 7px;
  height: 7px;
  background: #27c93f;
  border-radius: 50%;
}

/* 7. Tentang Saya (About) Section */
.about-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
}

.about-card-main {
  background: var(--bg-card);
  border: var(--glass-border);
  backdrop-filter: var(--glass-blur);
  border-radius: var(--radius-lg);
  padding: 2.8rem;
  display: grid;
  grid-template-columns: 240px 1fr;
  gap: 2.5rem;
  align-items: center;
  box-shadow: var(--shadow-md);
  position: relative;
  overflow: hidden;
}

.about-card-main::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 4px;
  height: 100%;
  background: linear-gradient(to bottom, var(--laravel-red), var(--accent-cyan));
}

.avatar-wrapper {
  position: relative;
  display: flex;
  justify-content: center;
}

.avatar-box {
  width: 200px;
  height: 250px;
  border-radius: var(--radius-lg);
  background: linear-gradient(135deg, rgba(255, 45, 32, 0.4) 0%, rgba(56, 189, 248, 0.3) 100%);
  padding: 4px;
  position: relative;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5), var(--shadow-glow);
  transition: transform var(--transition-normal);
}

.avatar-box:hover {
  transform: translateY(-4px) scale(1.02);
}

.avatar-inner {
  width: 100%;
  height: 100%;
  background: var(--bg-secondary);
  border-radius: calc(var(--radius-lg) - 4px);
  overflow: hidden;
  position: relative;
}

.avatar-photo {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top center;
  border-radius: calc(var(--radius-lg) - 4px);
  display: block;
  transition: transform 0.4s ease;
}

.avatar-box:hover .avatar-photo {
  transform: scale(1.04);
}

.avatar-badge {
  position: absolute;
  bottom: -10px;
  right: -10px;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--laravel-red);
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 12px rgba(255, 45, 32, 0.5);
  border: 3px solid var(--bg-primary);
}

.about-bio h3 {
  font-size: 1.8rem;
  margin-bottom: 0.25rem;
}

.about-role {
  color: var(--laravel-red);
  font-weight: 600;
  font-size: 0.95rem;
  margin-bottom: 1.1rem;
}

.about-desc {
  margin-bottom: 1rem;
  line-height: 1.7;
}

.about-highlights {
  margin-top: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.highlight-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.92rem;
  color: var(--text-primary);
}

.highlight-icon {
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: rgba(16, 185, 129, 0.15);
  color: var(--accent-green);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

/* Feature Pillars Grid */
.about-pillars {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}

.pillar-card {
  background: var(--bg-card);
  border: var(--glass-border);
  backdrop-filter: var(--glass-blur);
  border-radius: var(--radius-md);
  padding: 1.8rem 1.4rem;
  transition: all var(--transition-normal);
  display: flex;
  flex-direction: column;
}

.pillar-card:hover {
  transform: translateY(-5px);
  border-color: rgba(255, 45, 32, 0.3);
  box-shadow: var(--shadow-md);
}

.pillar-icon {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.2rem;
}

.pillar-icon.red { background: rgba(255, 45, 32, 0.15); color: var(--laravel-red); }
.pillar-icon.blue { background: rgba(56, 189, 248, 0.15); color: var(--accent-blue); }
.pillar-icon.green { background: rgba(16, 185, 129, 0.15); color: var(--accent-green); }
.pillar-icon.purple { background: rgba(168, 85, 247, 0.15); color: var(--accent-purple); }

.pillar-card h4 {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 0.6rem;
}

.pillar-card p {
  font-size: 0.88rem;
  line-height: 1.6;
}

/* 8. Skills Section */
.skills-categories-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.8rem;
  margin-bottom: 3.5rem;
}

.skill-category-card {
  background: var(--bg-card);
  border: var(--glass-border);
  backdrop-filter: var(--glass-blur);
  border-radius: var(--radius-lg);
  padding: 2.2rem;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-normal);
}

.skill-category-card:hover {
  border-color: rgba(255, 255, 255, 0.18);
  box-shadow: var(--shadow-md);
}

.category-header {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1.8rem;
  padding-bottom: 1.2rem;
  border-bottom: var(--border-subtle) 1px solid;
}

.category-icon-wrapper {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.category-icon-wrapper.red { background: rgba(255, 45, 32, 0.15); color: var(--laravel-red); }
.category-icon-wrapper.blue { background: rgba(56, 189, 248, 0.15); color: var(--accent-blue); }
.category-icon-wrapper.green { background: rgba(16, 185, 129, 0.15); color: var(--accent-green); }
.category-icon-wrapper.purple { background: rgba(168, 85, 247, 0.15); color: var(--accent-purple); }

.category-header h3 {
  font-size: 1.25rem;
  font-weight: 700;
}

.category-sub {
  font-size: 0.8rem;
  color: var(--text-muted);
}

.skills-list {
  display: flex;
  flex-direction: column;
  gap: 1.3rem;
}

.skill-item {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.skill-info {
  display: flex;
  justify-content: space-between;
  font-size: 0.92rem;
  font-weight: 600;
}

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

.skill-pct {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: var(--laravel-red);
}

.skill-bar-bg {
  width: 100%;
  height: 7px;
  background: rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-full);
  overflow: hidden;
}

[data-theme="light"] .skill-bar-bg {
  background: rgba(0, 0, 0, 0.08);
}

.skill-bar-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--laravel-red), var(--laravel-light));
  border-radius: var(--radius-full);
  transition: width 1s ease-in-out;
}

.skill-detail {
  font-size: 0.78rem;
  color: var(--text-muted);
}

/* Architecture Flow Box */
.architecture-flow-box {
  background: linear-gradient(135deg, rgba(17, 23, 36, 0.8) 0%, rgba(26, 34, 51, 0.8) 100%);
  border: var(--glass-border);
  border-radius: var(--radius-lg);
  padding: 2.2rem;
  backdrop-filter: var(--glass-blur);
}

.flow-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.8rem;
}

.flow-header h4 {
  font-size: 1.15rem;
}

.flow-tag {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  background: rgba(255, 45, 32, 0.15);
  color: var(--laravel-red);
  padding: 0.25rem 0.75rem;
  border-radius: var(--radius-full);
  border: 1px solid rgba(255, 45, 32, 0.25);
}

.flow-steps {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
}

.flow-step {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-md);
  padding: 1.2rem 1rem;
  flex: 1;
  text-align: center;
  transition: all var(--transition-fast);
}

.flow-step:hover, .flow-step.highlight {
  border-color: var(--laravel-red);
  background: rgba(255, 45, 32, 0.08);
  transform: translateY(-3px);
}

.step-num {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--laravel-red);
  margin-bottom: 0.4rem;
}

.flow-step h5 {
  font-size: 0.92rem;
  margin-bottom: 0.35rem;
}

.flow-step p {
  font-size: 0.75rem;
  line-height: 1.4;
  color: var(--text-muted);
}

.flow-arrow {
  color: var(--text-muted);
  font-weight: bold;
  font-size: 1.2rem;
}

/* 9. Projects Section */
.project-filters {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 0.8rem;
  margin-bottom: 3rem;
}

.filter-btn {
  background: var(--bg-card);
  border: var(--glass-border);
  color: var(--text-secondary);
  font-family: var(--font-heading);
  font-size: 0.9rem;
  font-weight: 600;
  padding: 0.6rem 1.4rem;
  border-radius: var(--radius-full);
  cursor: pointer;
  transition: all var(--transition-normal);
  backdrop-filter: var(--glass-blur);
}

.filter-btn:hover {
  color: var(--text-primary);
  border-color: rgba(255, 45, 32, 0.4);
}

.filter-btn.active {
  background: var(--laravel-red);
  color: #ffffff;
  border-color: var(--laravel-red);
  box-shadow: 0 4px 15px rgba(255, 45, 32, 0.35);
}

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

.project-card {
  background: var(--bg-card);
  border: var(--glass-border);
  backdrop-filter: var(--glass-blur);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-normal);
  display: flex;
  flex-direction: column;
}

.project-card:hover {
  transform: translateY(-6px);
  border-color: rgba(255, 45, 32, 0.35);
  box-shadow: var(--shadow-lg), var(--shadow-glow);
}

.project-media {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  background: #0f1523;
  overflow: hidden;
}

.project-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

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

.project-overlay {
  position: absolute;
  inset: 0;
  background: rgba(10, 13, 20, 0.7);
  backdrop-filter: blur(4px);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity var(--transition-normal);
}

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

.project-type-badge {
  position: absolute;
  top: 1rem;
  left: 1rem;
  background: rgba(15, 23, 42, 0.85);
  backdrop-filter: blur(8px);
  color: #f8fafc;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 600;
  padding: 0.3rem 0.75rem;
  border-radius: var(--radius-full);
  border: 1px solid rgba(255, 255, 255, 0.15);
}

/* Custom mock for EduLMS */
.card-custom-media {
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, #1e1b4b 0%, #0f172a 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
}

.edulms-mock {
  width: 100%;
  height: 100%;
  background: #111827;
  border-radius: 10px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.edulms-header {
  padding: 0.5rem 0.8rem;
  background: rgba(255, 255, 255, 0.05);
  display: flex;
  align-items: center;
  gap: 6px;
}

.mock-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #475569;
}

.mock-title {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: #94a3b8;
  margin-left: 0.5rem;
}

.edulms-content-preview {
  display: flex;
  flex: 1;
  gap: 0.6rem;
  padding: 0.8rem;
}

.mock-sidebar {
  width: 25%;
  background: rgba(255, 255, 255, 0.04);
  border-radius: 6px;
}

.mock-main {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.mock-banner {
  height: 38%;
  background: linear-gradient(90deg, rgba(255, 45, 32, 0.3), rgba(168, 85, 247, 0.3));
  border-radius: 6px;
}

.mock-grid {
  flex: 1;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.6rem;
}

.mock-box {
  background: rgba(255, 255, 255, 0.04);
  border-radius: 6px;
}

.project-content {
  padding: 1.8rem;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.project-tech-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  margin-bottom: 0.9rem;
}

.project-tech-tags .tag {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  background: rgba(255, 45, 32, 0.1);
  color: var(--laravel-red);
  padding: 0.2rem 0.6rem;
  border-radius: 4px;
  border: 1px solid rgba(255, 45, 32, 0.2);
}

.project-title {
  font-size: 1.3rem;
  font-weight: 700;
  margin-bottom: 0.75rem;
  line-height: 1.35;
}

.project-summary {
  font-size: 0.92rem;
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: 1.4rem;
  flex: 1;
}

.project-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 1rem;
  border-top: var(--border-subtle) 1px solid;
}

.project-metrics {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--accent-cyan);
}

.link-btn {
  background: transparent;
  border: none;
  color: var(--laravel-red);
  font-weight: 600;
  font-size: 0.88rem;
  cursor: pointer;
  transition: transform var(--transition-fast);
}

.link-btn:hover {
  transform: translateX(4px);
}

/* 10. Sertifikat Section */
.certs-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2rem;
}

.cert-card {
  background: var(--bg-card);
  border: var(--glass-border);
  backdrop-filter: var(--glass-blur);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-normal);
  display: flex;
  flex-direction: column;
}

.cert-card:hover {
  transform: translateY(-5px);
  border-color: rgba(255, 45, 32, 0.35);
  box-shadow: var(--shadow-md);
}

.cert-img-wrapper {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  background: #111724;
  overflow: hidden;
}

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

.cert-overlay {
  position: absolute;
  inset: 0;
  background: rgba(10, 13, 20, 0.65);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity var(--transition-normal);
  backdrop-filter: blur(3px);
}

.cert-card:hover .cert-overlay {
  opacity: 1;
}

.cert-body {
  padding: 1.6rem;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.cert-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.8rem;
}

.cert-badge-issuer {
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  color: var(--accent-green);
  background: rgba(16, 185, 129, 0.12);
  padding: 0.25rem 0.65rem;
  border-radius: var(--radius-full);
  border: 1px solid rgba(16, 185, 129, 0.2);
}

.cert-year {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--text-muted);
}

.cert-title {
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 0.65rem;
}

.cert-desc {
  font-size: 0.88rem;
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: 1.2rem;
  flex: 1;
}

.cert-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 0.85rem;
  border-top: var(--border-subtle) 1px solid;
}

.cert-code {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--text-muted);
}

.cert-action-btn {
  background: transparent;
  border: none;
  color: var(--laravel-red);
  font-weight: 600;
  font-size: 0.85rem;
  cursor: pointer;
}

.cert-action-btn:hover {
  text-decoration: underline;
}

/* Compact Cert Cards */
.cert-card-compact {
  justify-content: space-between;
}

.cert-compact-banner {
  padding: 2.2rem 1.6rem;
  background: linear-gradient(135deg, rgba(255, 45, 32, 0.15) 0%, rgba(245, 158, 11, 0.15) 100%);
  display: flex;
  align-items: center;
  gap: 1rem;
}

.cert-compact-banner.blue-grad {
  background: linear-gradient(135deg, rgba(56, 189, 248, 0.15) 0%, rgba(168, 85, 247, 0.15) 100%);
}

.badge-icon-cert {
  width: 50px;
  height: 50px;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--laravel-red);
}

.cert-compact-banner.blue-grad .badge-icon-cert {
  color: var(--accent-blue);
}

.cert-compact-tag {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  font-weight: 600;
}

.verified-pill {
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--accent-green);
}

/* 11. Kontak Section */
.contact-grid {
  display: grid;
  grid-template-columns: 0.95fr 1.25fr;
  gap: 2.8rem;
}

.contact-info-col {
  display: flex;
  flex-direction: column;
  gap: 1.2rem;
}

.contact-channel-card {
  background: var(--bg-card);
  border: var(--glass-border);
  backdrop-filter: var(--glass-blur);
  border-radius: var(--radius-md);
  padding: 1.4rem;
  display: flex;
  align-items: center;
  gap: 1.2rem;
  transition: all var(--transition-normal);
}

.contact-channel-card:hover {
  transform: translateY(-3px);
  border-color: rgba(255, 45, 32, 0.3);
  box-shadow: var(--shadow-sm);
}

.channel-icon {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.channel-icon.red { background: rgba(255, 45, 32, 0.15); color: var(--laravel-red); }
.channel-icon.green { background: rgba(16, 185, 129, 0.15); color: var(--accent-green); }
.channel-icon.blue { background: rgba(56, 189, 248, 0.15); color: var(--accent-blue); }
.channel-icon.purple { background: rgba(168, 85, 247, 0.15); color: var(--accent-purple); }

.channel-details {
  display: flex;
  flex-direction: column;
}

.channel-title {
  font-size: 0.8rem;
  text-transform: uppercase;
  color: var(--text-muted);
  font-weight: 600;
  letter-spacing: 0.5px;
}

.channel-value {
  font-size: 0.98rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-top: 0.2rem;
}

.channel-value:hover {
  color: var(--laravel-red);
}

.channel-hint {
  font-size: 0.75rem;
  color: var(--text-muted);
  margin-top: 0.15rem;
}

/* Form Styles */
.form-container-card {
  background: var(--bg-card);
  border: var(--glass-border);
  backdrop-filter: var(--glass-blur);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  box-shadow: var(--shadow-md);
}

.form-title {
  font-size: 1.6rem;
  margin-bottom: 0.4rem;
}

.form-subtitle {
  font-size: 0.92rem;
  color: var(--text-secondary);
  margin-bottom: 1.8rem;
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 1.2rem;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.2rem;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.form-group label {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-primary);
}

.req {
  color: var(--laravel-red);
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  background: var(--bg-input);
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: var(--text-primary);
  padding: 0.85rem 1.1rem;
  border-radius: var(--radius-sm);
  font-family: var(--font-sans);
  font-size: 0.92rem;
  transition: all var(--transition-fast);
  outline: none;
}

[data-theme="light"] .form-group input,
[data-theme="light"] .form-group select,
[data-theme="light"] .form-group textarea {
  border-color: rgba(0, 0, 0, 0.12);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--laravel-red);
  box-shadow: 0 0 0 3px var(--laravel-glow);
}

.form-group select option {
  background: var(--bg-modal);
  color: var(--text-primary);
}

.field-error {
  font-size: 0.75rem;
  color: var(--laravel-red);
  min-height: 18px;
}

/* Spinner */
.spinner {
  display: none;
  width: 18px;
  height: 18px;
  border: 2px solid rgba(255, 255, 255, 0.3);
  border-radius: 50%;
  border-top-color: #ffffff;
  animation: spin 0.8s linear infinite;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

.btn.loading .btn-text,
.btn.loading .btn-icon-send {
  display: none;
}

.btn.loading .spinner {
  display: block;
}

/* Form Success Alert */
.form-alert {
  margin-top: 1.5rem;
  padding: 1.2rem;
  border-radius: var(--radius-md);
  display: flex;
  gap: 1rem;
  align-items: center;
  animation: fadeIn 0.4s ease;
}

.form-alert.success {
  background: rgba(16, 185, 129, 0.15);
  border: 1px solid rgba(16, 185, 129, 0.3);
  color: var(--accent-green);
}

.form-alert.hidden {
  display: none;
}

.form-alert h4 {
  font-size: 1rem;
  color: var(--text-primary);
  margin-bottom: 0.2rem;
}

.form-alert p {
  font-size: 0.85rem;
  color: var(--text-secondary);
}

.alert-icon {
  width: 32px;
  height: 32px;
  background: var(--accent-green);
  color: #ffffff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: bold;
  flex-shrink: 0;
}

/* 12. Modals */
.modal {
  position: fixed;
  inset: 0;
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-normal);
  padding: 1.5rem;
}

.modal.active {
  opacity: 1;
  pointer-events: auto;
}

.modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(5, 8, 15, 0.8);
  backdrop-filter: blur(8px);
}

.modal-dialog {
  position: relative;
  z-index: 1;
  background: var(--bg-modal);
  border: var(--glass-border);
  border-radius: var(--radius-lg);
  max-width: 780px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: var(--shadow-lg);
  transform: translateY(20px);
  transition: transform var(--transition-normal);
}

.modal.active .modal-dialog {
  transform: translateY(0);
}

.modal-close {
  position: absolute;
  top: 1.2rem;
  right: 1.2rem;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.08);
  border: none;
  color: var(--text-primary);
  font-size: 1.5rem;
  line-height: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 10;
  transition: all var(--transition-fast);
}

.modal-close:hover {
  background: var(--laravel-red);
  color: #ffffff;
}

.modal-content {
  padding: 2.2rem;
}

/* Modal Inner Structure */
.modal-project-header {
  margin-bottom: 1.5rem;
}

.modal-project-img {
  width: 100%;
  max-height: 360px;
  object-fit: cover;
  border-radius: var(--radius-md);
  margin-bottom: 1.5rem;
}

.modal-feature-list {
  list-style: none;
  margin: 1rem 0;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.modal-feature-list li {
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
  font-size: 0.92rem;
}

.modal-feature-list li::before {
  content: '✓';
  color: var(--laravel-red);
  font-weight: bold;
}

.modal-links-row {
  display: flex;
  gap: 1rem;
  margin-top: 1.8rem;
  padding-top: 1.2rem;
  border-top: var(--border-subtle) 1px solid;
}

/* Certificate Lightbox Specifics */
.cert-dialog {
  max-width: 880px;
  padding: 1.5rem;
}

.cert-modal-body img {
  width: 100%;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
}

.cert-modal-info {
  margin-top: 1.2rem;
}

.cert-modal-info h3 {
  font-size: 1.35rem;
  margin-bottom: 0.3rem;
}

.cert-modal-info p {
  color: var(--accent-green);
  font-weight: 600;
  margin-bottom: 0.6rem;
}

.cert-modal-meta {
  display: flex;
  gap: 1.5rem;
  font-size: 0.85rem;
  color: var(--text-muted);
}

/* 13. Toast Notification */
.toast {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  background: var(--bg-card);
  border: 1px solid var(--accent-green);
  color: var(--text-primary);
  padding: 0.9rem 1.4rem;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  backdrop-filter: var(--glass-blur);
  z-index: 1100;
  font-size: 0.9rem;
  font-weight: 500;
  transform: translateY(100px);
  opacity: 0;
  transition: all var(--transition-bounce);
  pointer-events: none;
}

.toast.show {
  transform: translateY(0);
  opacity: 1;
}

/* 14. Footer */
.site-footer {
  background: #070a10;
  border-top: var(--border-subtle) 1px solid;
  padding: 5rem 0 2rem 0;
  margin-top: 4rem;
}

[data-theme="light"] .site-footer {
  background: #f1f5f9;
}

.footer-top {
  display: grid;
  grid-template-columns: 1.2fr 2fr;
  gap: 4rem;
  margin-bottom: 3.5rem;
}

.footer-tagline {
  margin-top: 1rem;
  font-size: 0.92rem;
  line-height: 1.6;
  max-width: 320px;
}

.footer-nav-groups {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.footer-group h5 {
  font-size: 0.95rem;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  color: var(--text-primary);
  margin-bottom: 1.2rem;
}

.footer-group ul {
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}

.footer-group a {
  font-size: 0.88rem;
  color: var(--text-secondary);
}

.footer-group a:hover {
  color: var(--laravel-red);
}

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 2rem;
  border-top: var(--border-subtle) 1px solid;
  font-size: 0.85rem;
  color: var(--text-muted);
}

.back-to-top {
  background: var(--bg-card);
  border: var(--glass-border);
  color: var(--text-secondary);
  padding: 0.5rem 1rem;
  border-radius: var(--radius-full);
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.82rem;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.back-to-top:hover {
  color: var(--laravel-red);
  border-color: var(--laravel-red);
  transform: translateY(-2px);
}

/* 15. Responsive Media Queries */
@media (max-width: 1024px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
  .about-pillars {
    grid-template-columns: repeat(2, 1fr);
  }
  .flow-steps {
    flex-direction: column;
  }
  .flow-arrow {
    transform: rotate(90deg);
  }
  .footer-top {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
}

@media (max-width: 768px) {
  .container {
    padding-left: 1.25rem;
    padding-right: 1.25rem;
  }
  .hero-section {
    padding: 2rem 0 3rem 0;
    min-height: auto;
  }
  .hero-title {
    font-size: 2.1rem;
    line-height: 1.22;
  }
  .hero-description {
    font-size: 0.98rem;
    line-height: 1.6;
    margin-bottom: 1.8rem;
  }
  .badge-status {
    white-space: normal;
    font-size: 0.78rem;
    padding: 0.35rem 0.85rem;
  }
  .hero-grid {
    gap: 2.2rem;
  }
  .terminal-window {
    margin-top: 0.5rem;
  }
  .terminal-body {
    padding: 1rem 0.8rem;
    max-height: 320px;
    overflow-y: auto;
  }
  .terminal-code {
    font-size: 0.8rem;
    line-height: 1.5;
  }
  .about-card-main {
    grid-template-columns: 1fr;
    text-align: center;
    padding: 2rem 1.5rem;
  }
  .about-highlights {
    align-items: flex-start;
    text-align: left;
  }
  .skills-categories-grid {
    grid-template-columns: 1fr;
  }
  .projects-grid,
  .certs-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

  /* Responsive Sertifikat di Layar HP */
  .cert-card {
    border-radius: var(--radius-md);
  }
  .cert-img-wrapper {
    aspect-ratio: 16 / 10;
    background: #0d121d;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 6px;
    cursor: pointer;
  }
  .cert-img-wrapper img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    border-radius: var(--radius-sm);
  }
  .cert-overlay {
    display: none; /* Hilangkan hover overlay agar sentuhan langsung responsif */
  }
  .cert-footer {
    flex-direction: column;
    align-items: stretch;
    gap: 0.75rem;
  }
  .cert-action-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    padding: 0.7rem 1rem;
    background: rgba(255, 45, 32, 0.12);
    border: 1px solid rgba(255, 45, 32, 0.35);
    border-radius: var(--radius-sm);
    color: var(--laravel-red);
    font-weight: 600;
    font-size: 0.9rem;
    text-align: center;
    cursor: pointer;
    transition: background 0.2s ease;
  }
  .cert-action-btn:active {
    background: var(--laravel-red);
    color: #ffffff;
  }

  /* Responsive Proyek di Layar HP */
  .project-media {
    aspect-ratio: 16 / 10;
  }
  .project-media img {
    object-fit: cover;
  }
  .project-overlay {
    display: none; /* Tombol ada langsung di footer kartu */
  }
  .link-btn.view-project-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.65rem 1rem;
    background: rgba(255, 45, 32, 0.12);
    border: 1px solid rgba(255, 45, 32, 0.3);
    border-radius: var(--radius-sm);
    color: var(--laravel-red);
    font-weight: 600;
  }

  /* Responsive Lightbox Modal di HP */
  .modal {
    padding: 0.75rem;
  }
  .modal-dialog {
    max-width: 95vw;
    margin: 1rem auto;
    max-height: 92vh;
    border-radius: var(--radius-md);
  }
  .modal-content {
    padding: 1.5rem 1rem;
  }
  .cert-dialog {
    padding: 1rem;
  }
  .cert-modal-body img {
    max-height: 60vh;
    object-fit: contain;
    background: #090d16;
  }

  .contact-grid {
    grid-template-columns: 1fr;
  }
  .form-row {
    grid-template-columns: 1fr;
  }
  .cta-header {
    display: none;
  }
  .mobile-toggle {
    display: flex;
  }

  /* Mobile Navigation Menu */
  .nav-menu {
    position: fixed;
    top: var(--nav-height);
    left: 0;
    width: 100%;
    background: var(--bg-modal);
    border-bottom: var(--border-subtle) 1px solid;
    padding: 1.5rem 2rem;
    box-shadow: var(--shadow-lg);
    transform: translateY(-150%);
    transition: transform var(--transition-normal);
  }

  .nav-menu.open {
    transform: translateY(0);
  }

  .nav-list {
    flex-direction: column;
    align-items: flex-start;
    gap: 1.2rem;
  }

  .footer-nav-groups {
    grid-template-columns: 1fr 1fr;
  }
  .footer-bottom {
    flex-direction: column;
    gap: 1rem;
    text-align: center;
  }
}

@media (max-width: 480px) {
  .hero-title {
    font-size: 1.85rem;
  }
  .hero-cta-group {
    flex-direction: column;
    width: 100%;
    gap: 0.75rem;
  }
  .hero-cta-group .btn {
    width: 100%;
    justify-content: center;
  }
  .about-pillars {
    grid-template-columns: 1fr;
  }
  .hero-stats {
    flex-direction: column;
    align-items: flex-start;
    gap: 1rem;
  }
  .stat-divider {
    display: none;
  }
  .project-filters {
    gap: 0.45rem;
    overflow-x: auto;
    padding-bottom: 0.6rem;
    justify-content: flex-start;
    -webkit-overflow-scrolling: touch;
  }
  .filter-btn {
    font-size: 0.8rem;
    padding: 0.4rem 0.85rem;
    white-space: nowrap;
    flex-shrink: 0;
  }
  .section-title {
    font-size: 1.85rem;
  }
  .cert-body {
    padding: 1.2rem;
  }
  .cert-title {
    font-size: 1.05rem;
  }
  .project-content {
    padding: 1.25rem 1rem;
  }
  .footer-nav-groups {
    grid-template-columns: 1fr;
  }
}