/* ==============================================================
   SIDANG PKL 4 BULAN - STYLESHEET
   Design System: Abu Glossy & Hitam (Liquid Chrome, Titanium & Jet Obsidian)
   ============================================================== */

:root {
  --bg-primary: #050507;
  --bg-surface: #0a0a0d;
  --bg-card: rgba(22, 22, 28, 0.82);
  --bg-card-hover: rgba(32, 32, 40, 0.95);
  --border-subtle: rgba(255, 255, 255, 0.14);
  --border-glossy: rgba(255, 255, 255, 0.45);
  --border-active: #ffffff;

  --text-main: #ffffff;
  --text-muted: #d4d4d8;
  --text-dim: #a1a1aa;

  --accent-chrome: #ffffff;
  --accent-silver: #e4e4e7;
  --accent-gray: #a1a1aa;
  --accent-dark: #18181b;

  /* Abu Glossy & Hitam Gradients */
  --gradient-main: linear-gradient(180deg, #ffffff 0%, #e4e4e7 35%, #a1a1aa 70%, #52525b 100%);
  --gradient-chrome: linear-gradient(135deg, #ffffff 0%, #d4d4d8 35%, #71717a 70%, #27272a 100%);
  --gradient-btn: linear-gradient(180deg, #ffffff 0%, #e4e4e7 45%, #a1a1aa 100%);
  --gradient-btn-hover: linear-gradient(180deg, #f4f4f5 0%, #d4d4d8 50%, #71717a 100%);
  --gradient-glossy-card: linear-gradient(180deg, rgba(255, 255, 255, 0.12) 0%, rgba(255, 255, 255, 0.02) 60%, rgba(0, 0, 0, 0.4) 100%);

  --shadow-sm: 0 4px 6px -1px rgba(0, 0, 0, 0.6);
  --shadow-md: 0 10px 25px -3px rgba(0, 0, 0, 0.8);
  --shadow-glow: 0 0 35px rgba(255, 255, 255, 0.15), 0 0 15px rgba(161, 161, 170, 0.2);

  --font-sans: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-mono: 'JetBrains Mono', monospace;
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-full: 9999px;
  --transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

/* Reset & Base Styles */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

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

body {
  font-family: var(--font-sans);
  background-color: var(--bg-primary);
  background-image: 
    radial-gradient(rgba(255, 255, 255, 0.08) 1.2px, transparent 1.2px),
    radial-gradient(ellipse 70% 50% at 50% -10%, rgba(255, 255, 255, 0.15), transparent),
    radial-gradient(ellipse 60% 40% at 80% 50%, rgba(161, 161, 170, 0.08), transparent);
  background-size: 32px 32px, 100% 100%, 100% 100%;
  color: var(--text-main);
  line-height: 1.6;
  min-height: 100vh;
  position: relative;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

/* Ambient Background Glow Orbs (Monochromatic Titanium Gloss) */
.glow-orb {
  position: fixed;
  border-radius: 50%;
  filter: blur(140px);
  pointer-events: none;
  z-index: 0;
  animation: orbDrift 20s infinite alternate ease-in-out;
}

@keyframes orbDrift {
  0% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(30px, -40px) scale(1.08); }
  100% { transform: translate(-25px, 25px) scale(0.95); }
}

.orb-1 {
  width: 580px;
  height: 580px;
  background: radial-gradient(circle, rgba(255, 255, 255, 0.16) 0%, rgba(161, 161, 170, 0.05) 50%, transparent 70%);
  top: -140px;
  left: -140px;
  opacity: 0.6;
}

.orb-2 {
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(228, 228, 231, 0.12) 0%, rgba(82, 82, 91, 0.04) 50%, transparent 70%);
  top: 30%;
  right: -180px;
  opacity: 0.5;
  animation-delay: -6s;
}

.orb-3 {
  width: 520px;
  height: 520px;
  background: radial-gradient(circle, rgba(255, 255, 255, 0.14) 0%, rgba(113, 113, 122, 0.05) 50%, transparent 70%);
  bottom: 50px;
  left: 20%;
  opacity: 0.45;
  animation-delay: -12s;
}

/* Common Layout */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
  position: relative;
  z-index: 1;
}

.section {
  padding: 6rem 0;
  position: relative;
}

.section-header {
  text-align: center;
  max-width: 760px;
  margin: 0 auto 3.5rem;
}

.section-tag {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: #ffffff;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.18) 0%, rgba(255, 255, 255, 0.05) 100%);
  padding: 0.45rem 1.15rem;
  border-radius: var(--radius-full);
  border: 1px solid rgba(255, 255, 255, 0.35);
  border-top: 1px solid rgba(255, 255, 255, 0.7);
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.6), inset 0 1px 1px rgba(255, 255, 255, 0.4);
  margin-bottom: 0.75rem;
}

.section-title {
  font-size: 2.25rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  margin-bottom: 0.75rem;
  background: linear-gradient(180deg, #ffffff 0%, #e4e4e7 50%, #a1a1aa 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

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

/* Gradient Text Helper: Liquid Chrome & Pure White */
.gradient-text {
  background: var(--gradient-main);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  filter: drop-shadow(0 2px 15px rgba(255, 255, 255, 0.3));
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-sans);
  font-size: 0.95rem;
  font-weight: 800;
  padding: 0.75rem 1.4rem;
  border-radius: var(--radius-md);
  border: none;
  cursor: pointer;
  text-decoration: none;
  transition: var(--transition);
}

.btn-primary {
  background: var(--gradient-btn);
  color: #050507;
  box-shadow: 0 4px 20px rgba(255, 255, 255, 0.25), inset 0 1px 2px #ffffff;
  border: 1px solid #ffffff;
}

.btn-primary:hover {
  transform: translateY(-2px) scale(1.02);
  background: var(--gradient-btn-hover);
  color: #000000;
  box-shadow: 0 6px 30px rgba(255, 255, 255, 0.45), inset 0 1px 2px #ffffff;
}

.btn-secondary {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.12) 0%, rgba(255, 255, 255, 0.03) 100%);
  color: #ffffff;
  border: 1px solid rgba(255, 255, 255, 0.25);
  border-top: 1px solid rgba(255, 255, 255, 0.6);
  backdrop-filter: blur(14px);
  box-shadow: inset 0 1px 1px rgba(255, 255, 255, 0.3);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.18);
  border-color: rgba(255, 255, 255, 0.6);
  box-shadow: 0 0 25px rgba(255, 255, 255, 0.2), inset 0 1px 2px #ffffff;
  transform: translateY(-2px);
}

.btn-lg {
  padding: 0.95rem 1.85rem;
  font-size: 1.05rem;
  border-radius: var(--radius-md);
}

.btn-icon {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.1) 0%, rgba(255, 255, 255, 0.03) 100%);
  border: 1px solid rgba(255, 255, 255, 0.25);
  border-top: 1px solid rgba(255, 255, 255, 0.5);
  color: #ffffff;
  font-size: 0.85rem;
  font-weight: 700;
  padding: 0.6rem 0.95rem;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: var(--transition);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.3);
}

.btn-icon:hover {
  color: #050507;
  background: #ffffff;
  border-color: #ffffff;
  box-shadow: 0 0 20px rgba(255, 255, 255, 0.5);
}

/* ==============================================================
   NAVBAR & PROGRESS BAR
   ============================================================== */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background: rgba(8, 8, 11, 0.88);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.14);
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.8), inset 0 -1px 0 rgba(255, 255, 255, 0.05);
  transition: var(--transition);
}

.nav-container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0.85rem 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  text-decoration: none;
  color: var(--text-main);
}

.logo-badge {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  font-weight: 800;
  background: linear-gradient(180deg, #ffffff 0%, #d4d4d8 50%, #71717a 100%);
  color: #050507;
  padding: 0.28rem 0.6rem;
  border-radius: var(--radius-sm);
  border: 1px solid #ffffff;
  box-shadow: 0 0 15px rgba(255, 255, 255, 0.3);
}

.logo-text {
  font-weight: 700;
  font-size: 0.95rem;
  letter-spacing: -0.01em;
  color: #ffffff;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 1.25rem;
}

.nav-link {
  color: var(--text-muted);
  font-size: 0.88rem;
  font-weight: 600;
  text-decoration: none;
  transition: var(--transition);
  position: relative;
  padding: 0.25rem 0;
}

.nav-link:hover, .nav-link.active {
  color: #ffffff;
  text-shadow: 0 0 12px rgba(255, 255, 255, 0.8);
}

.nav-link.active::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  right: 0;
  height: 2px;
  background: #ffffff;
  box-shadow: 0 0 10px #ffffff;
  border-radius: var(--radius-full);
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.scroll-progress-bar {
  position: absolute;
  bottom: 0;
  left: 0;
  height: 2.5px;
  background: linear-gradient(90deg, #52525b, #a1a1aa, #ffffff);
  width: 0%;
  transition: width 0.1s linear;
}

/* ==============================================================
   HERO SECTION
   ============================================================== */
.hero-section {
  padding: 9.5rem 0 5rem;
  text-align: center;
}

.hero-container {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.15) 0%, rgba(255, 255, 255, 0.04) 100%);
  border: 1px solid rgba(255, 255, 255, 0.35);
  border-top: 1px solid rgba(255, 255, 255, 0.7);
  color: #ffffff;
  font-size: 0.88rem;
  font-weight: 700;
  padding: 0.5rem 1.3rem;
  border-radius: var(--radius-full);
  margin-bottom: 1.75rem;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.7), inset 0 1px 1px rgba(255, 255, 255, 0.4);
}

.pulse-dot {
  width: 8px;
  height: 8px;
  background: #ffffff;
  border-radius: 50%;
  box-shadow: 0 0 0 rgba(255, 255, 255, 0.8);
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0% { box-shadow: 0 0 0 0 rgba(255, 255, 255, 0.8); }
  70% { box-shadow: 0 0 0 10px rgba(255, 255, 255, 0); }
  100% { box-shadow: 0 0 0 0 rgba(255, 255, 255, 0); }
}

.hero-title {
  font-size: 3.5rem;
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.03em;
  margin-bottom: 1.25rem;
  color: #ffffff;
}

.hero-description {
  max-width: 720px;
  color: var(--text-muted);
  font-size: 1.15rem;
  margin-bottom: 2.75rem;
}

/* Student & Company Meta Card */
.hero-meta-grid {
  width: 100%;
  max-width: 960px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
  background: linear-gradient(180deg, rgba(26, 26, 32, 0.85) 0%, rgba(10, 10, 14, 0.95) 100%);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-top: 1px solid rgba(255, 255, 255, 0.65);
  border-radius: var(--radius-lg);
  padding: 1.25rem 1.5rem;
  backdrop-filter: blur(16px);
  margin-bottom: 2.5rem;
  text-align: left;
  box-shadow: 0 25px 60px -5px rgba(0, 0, 0, 0.95), inset 0 1px 1px rgba(255, 255, 255, 0.4);
}

.meta-item {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  padding: 0.5rem;
}

.meta-icon {
  width: 44px;
  height: 44px;
  min-width: 44px;
  border-radius: var(--radius-sm);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.18) 0%, rgba(255, 255, 255, 0.04) 100%);
  border: 1px solid rgba(255, 255, 255, 0.35);
  border-top: 1px solid rgba(255, 255, 255, 0.7);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #ffffff;
  box-shadow: 0 0 15px rgba(255, 255, 255, 0.15), inset 0 1px 1px rgba(255, 255, 255, 0.4);
  transition: var(--transition);
}

.meta-label {
  display: block;
  font-size: 0.72rem;
  color: var(--text-dim);
  text-transform: uppercase;
  font-weight: 700;
  letter-spacing: 0.05em;
  margin-bottom: 0.15rem;
}

.meta-value {
  display: block;
  font-size: 0.92rem;
  color: #ffffff;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  font-weight: 700;
}

.hero-cta-group {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 3.5rem;
}

/* Stats Counter */
.hero-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  width: 100%;
  max-width: 960px;
}

.stat-card {
  background: linear-gradient(180deg, rgba(24, 24, 30, 0.75) 0%, rgba(10, 10, 12, 0.9) 100%);
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-top: 1px solid rgba(255, 255, 255, 0.5);
  border-radius: var(--radius-md);
  padding: 1.5rem 1rem;
  text-align: center;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
  box-shadow: inset 0 1px 1px rgba(255, 255, 255, 0.25);
}

.stat-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, #52525b, #ffffff, #52525b);
  opacity: 0;
  transition: opacity 0.3s ease;
}

.stat-card:hover {
  transform: translateY(-5px);
  border-color: rgba(255, 255, 255, 0.5);
  background: rgba(35, 35, 45, 0.9);
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.95), 0 0 25px rgba(255, 255, 255, 0.15), inset 0 1px 1px #ffffff;
}

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

.stat-number {
  font-size: 2.75rem;
  font-weight: 800;
  background: linear-gradient(180deg, #ffffff 0%, #e4e4e7 45%, #a1a1aa 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  font-family: var(--font-mono);
  line-height: 1;
}

.stat-unit {
  font-size: 1.1rem;
  font-weight: 700;
  color: #ffffff;
  text-shadow: 0 0 10px rgba(255, 255, 255, 0.6);
  margin-left: 0.2rem;
}

.stat-desc {
  display: block;
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-top: 0.5rem;
}

/* ==============================================================
   SECTION: PROFIL PERUSAHAAN & NILAI KERJA
   ============================================================== */
.profil-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
}

.glass-card {
  background: linear-gradient(180deg, rgba(24, 24, 30, 0.82) 0%, rgba(10, 10, 14, 0.92) 100%);
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-top: 1px solid rgba(255, 255, 255, 0.55);
  border-radius: var(--radius-lg);
  padding: 2.25rem;
  backdrop-filter: blur(16px);
  position: relative;
  transition: var(--transition);
  box-shadow: 0 20px 50px -5px rgba(0, 0, 0, 0.9), inset 0 1px 1px rgba(255, 255, 255, 0.3);
}

.glass-card:hover {
  border-color: rgba(255, 255, 255, 0.5);
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.95), 0 0 30px rgba(255, 255, 255, 0.15), inset 0 1px 1px #ffffff;
}

.card-chip {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 800;
  text-transform: uppercase;
  color: #ffffff;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.18) 0%, rgba(255, 255, 255, 0.05) 100%);
  border: 1px solid rgba(255, 255, 255, 0.35);
  border-top: 1px solid rgba(255, 255, 255, 0.7);
  padding: 0.3rem 0.85rem;
  border-radius: var(--radius-full);
  margin-bottom: 1rem;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.6), inset 0 1px 1px rgba(255, 255, 255, 0.3);
}

.card-title {
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 0.85rem;
  color: #ffffff;
}

.card-text {
  color: var(--text-muted);
  font-size: 0.95rem;
  line-height: 1.7;
  margin-bottom: 1.5rem;
}

.profil-details {
  border-top: 1px solid rgba(255, 255, 255, 0.14);
  padding-top: 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.detail-row {
  display: flex;
  justify-content: space-between;
  font-size: 0.9rem;
  gap: 1rem;
}

.detail-label {
  color: var(--text-dim);
  font-weight: 500;
}

.detail-val {
  color: #ffffff;
  font-weight: 700;
  text-align: right;
}

.value-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.value-list li {
  display: flex;
  gap: 1rem;
}

.value-icon {
  font-size: 1.4rem;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.16) 0%, rgba(255, 255, 255, 0.04) 100%);
  border: 1px solid rgba(255, 255, 255, 0.3);
  border-top: 1px solid rgba(255, 255, 255, 0.6);
  border-radius: var(--radius-sm);
  width: 44px;
  height: 44px;
  min-width: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.5), inset 0 1px 1px rgba(255, 255, 255, 0.35);
}

.value-list strong {
  display: block;
  font-size: 1rem;
  color: #ffffff;
  margin-bottom: 0.25rem;
}

.value-list p {
  color: var(--text-muted);
  font-size: 0.88rem;
}

/* ==============================================================
   SECTION: TIMELINE 4 BULAN (INTERACTIVE ROADMAP)
   ============================================================== */
.timeline-tabs {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
  margin-bottom: 2rem;
}

.t-tab {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.08) 0%, rgba(255, 255, 255, 0.02) 100%);
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-top: 1px solid rgba(255, 255, 255, 0.35);
  border-radius: var(--radius-md);
  padding: 1.15rem 1rem;
  text-align: left;
  cursor: pointer;
  transition: var(--transition);
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.15);
}

.t-tab:hover {
  background: rgba(255, 255, 255, 0.14);
  border-color: rgba(255, 255, 255, 0.45);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.8), inset 0 1px 1px rgba(255, 255, 255, 0.4);
}

.t-tab.active {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.22) 0%, rgba(255, 255, 255, 0.06) 100%);
  border: 1px solid rgba(255, 255, 255, 0.45);
  border-top: 1px solid #ffffff;
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.9), inset 0 1px 1px #ffffff;
}

.tab-month {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  font-weight: 700;
  color: #ffffff;
  text-shadow: 0 0 8px rgba(255, 255, 255, 0.5);
}

.tab-label {
  font-size: 0.95rem;
  font-weight: 700;
  color: #ffffff;
}

.timeline-content-wrapper {
  position: relative;
}

.month-card {
  display: none;
  background: linear-gradient(180deg, rgba(24, 24, 30, 0.85) 0%, rgba(10, 10, 14, 0.95) 100%);
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-top: 1px solid rgba(255, 255, 255, 0.55);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  backdrop-filter: blur(16px);
  box-shadow: 0 25px 60px -10px rgba(0, 0, 0, 0.95), inset 0 1px 1px rgba(255, 255, 255, 0.3);
  animation: fadeIn 0.35s ease;
}

.month-card.active {
  display: block;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

.month-badge {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 800;
  color: #ffffff;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.18) 0%, rgba(255, 255, 255, 0.05) 100%);
  border: 1px solid rgba(255, 255, 255, 0.35);
  border-top: 1px solid rgba(255, 255, 255, 0.7);
  padding: 0.35rem 0.85rem;
  border-radius: var(--radius-sm);
  display: inline-block;
  margin-bottom: 0.75rem;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.6), inset 0 1px 1px rgba(255, 255, 255, 0.4);
}

.month-title {
  font-size: 1.65rem;
  font-weight: 700;
  margin-bottom: 0.75rem;
  color: #ffffff;
}

.month-summary {
  color: var(--text-muted);
  font-size: 1rem;
  margin-bottom: 2rem;
  line-height: 1.7;
}

.activity-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
  margin-bottom: 2rem;
}

.activity-item {
  display: flex;
  gap: 1rem;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.06) 0%, rgba(255, 255, 255, 0.01) 100%);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-top: 1px solid rgba(255, 255, 255, 0.35);
  border-radius: var(--radius-md);
  padding: 1.25rem;
  transition: var(--transition);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.15);
}

.activity-item:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.4);
}

.act-bullet {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  font-weight: 800;
  background: linear-gradient(180deg, #ffffff 0%, #a1a1aa 100%);
  color: #050507;
  width: 38px;
  height: 38px;
  min-width: 38px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid #ffffff;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.6);
}

.activity-item strong {
  display: block;
  font-size: 0.95rem;
  color: #ffffff;
  margin-bottom: 0.3rem;
}

.activity-item p {
  color: var(--text-muted);
  font-size: 0.85rem;
  line-height: 1.5;
}

.month-output {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.75rem;
  border-top: 1px solid rgba(255, 255, 255, 0.14);
  padding-top: 1.5rem;
}

.output-label {
  font-size: 0.9rem;
  font-weight: 700;
  color: #ffffff;
  margin-right: 0.5rem;
}

.output-pill {
  font-size: 0.8rem;
  font-weight: 600;
  color: #ffffff;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.15) 0%, rgba(255, 255, 255, 0.04) 100%);
  border: 1px solid rgba(255, 255, 255, 0.3);
  padding: 0.35rem 0.85rem;
  border-radius: var(--radius-full);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.25);
}

/* ==============================================================
   SECTION: SHOWCASE PEKERJAAN & PROYEK
   ============================================================== */
.filter-wrapper {
  display: flex;
  justify-content: center;
  gap: 0.75rem;
  margin-bottom: 2.5rem;
  flex-wrap: wrap;
}

.filter-btn {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.08) 0%, rgba(255, 255, 255, 0.02) 100%);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-top: 1px solid rgba(255, 255, 255, 0.4);
  color: var(--text-muted);
  font-family: var(--font-sans);
  font-size: 0.9rem;
  font-weight: 700;
  padding: 0.6rem 1.25rem;
  border-radius: var(--radius-full);
  cursor: pointer;
  transition: var(--transition);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.2);
}

.filter-btn:hover {
  background: rgba(255, 255, 255, 0.15);
  color: #ffffff;
  border-color: rgba(255, 255, 255, 0.5);
}

.filter-btn.active {
  background: var(--gradient-btn);
  color: #050507;
  border: 1px solid #ffffff;
  box-shadow: 0 4px 20px rgba(255, 255, 255, 0.35), inset 0 1px 1px #ffffff;
  font-weight: 800;
}

.project-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.75rem;
}

.project-card {
  background: linear-gradient(180deg, rgba(24, 24, 30, 0.82) 0%, rgba(10, 10, 14, 0.92) 100%);
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-top: 1px solid rgba(255, 255, 255, 0.55);
  border-radius: var(--radius-lg);
  overflow: hidden;
  cursor: pointer;
  transition: var(--transition);
  display: flex;
  flex-direction: column;
  box-shadow: 0 20px 45px rgba(0, 0, 0, 0.9), inset 0 1px 1px rgba(255, 255, 255, 0.25);
}

.project-card:hover {
  transform: translateY(-6px);
  border-color: rgba(255, 255, 255, 0.5);
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.98), 0 0 30px rgba(255, 255, 255, 0.12), inset 0 1px 1px #ffffff;
}

.project-thumb {
  height: 140px;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.12) 0%, rgba(255, 255, 255, 0.02) 100%);
  border-bottom: 1px solid rgba(255, 255, 255, 0.16);
}

.thumb-code { background: linear-gradient(135deg, rgba(255, 255, 255, 0.16) 0%, rgba(82, 82, 91, 0.35) 100%); }
.thumb-api { background: linear-gradient(135deg, rgba(244, 244, 245, 0.18) 0%, rgba(63, 63, 70, 0.35) 100%); }
.thumb-test { background: linear-gradient(135deg, rgba(228, 228, 231, 0.16) 0%, rgba(75, 85, 99, 0.35) 100%); }
.thumb-design { background: linear-gradient(135deg, rgba(255, 255, 255, 0.2) 0%, rgba(71, 85, 105, 0.35) 100%); }
.thumb-db { background: linear-gradient(135deg, rgba(212, 212, 216, 0.16) 0%, rgba(55, 65, 81, 0.35) 100%); }
.thumb-doc { background: linear-gradient(135deg, rgba(255, 255, 255, 0.18) 0%, rgba(100, 116, 139, 0.35) 100%); }

.p-icon-visual {
  font-size: 3rem;
  filter: drop-shadow(0 4px 10px rgba(0,0,0,0.5));
}

.p-category {
  position: absolute;
  top: 1rem;
  left: 1rem;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  font-weight: 800;
  text-transform: uppercase;
  background: rgba(0, 0, 0, 0.65);
  backdrop-filter: blur(8px);
  padding: 0.25rem 0.65rem;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(255, 255, 255, 0.25);
  color: #ffffff;
}

.project-body {
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.project-title {
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
  line-height: 1.4;
  color: #ffffff;
}

.project-excerpt {
  color: var(--text-muted);
  font-size: 0.88rem;
  margin-bottom: 1.25rem;
  flex: 1;
  line-height: 1.55;
}

.project-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
}

.project-tags span {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: #ffffff;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.15) 0%, rgba(255, 255, 255, 0.04) 100%);
  border: 1px solid rgba(255, 255, 255, 0.3);
  padding: 0.25rem 0.65rem;
  border-radius: var(--radius-sm);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.25);
}

/* ==============================================================
   SECTION: TANTANGAN & SOLUSI
   ============================================================== */
.challenges-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.75rem;
  margin-bottom: 3rem;
}

.challenge-card {
  background: linear-gradient(180deg, rgba(24, 24, 30, 0.82) 0%, rgba(10, 10, 14, 0.92) 100%);
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-top: 1px solid rgba(255, 255, 255, 0.55);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  backdrop-filter: blur(16px);
  display: flex;
  flex-direction: column;
  transition: var(--transition);
  box-shadow: 0 20px 45px rgba(0, 0, 0, 0.9), inset 0 1px 1px rgba(255, 255, 255, 0.25);
}

.challenge-card:hover {
  transform: translateY(-4px);
  border-color: rgba(255, 255, 255, 0.5);
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.98), 0 0 25px rgba(255, 255, 255, 0.1);
}

.ch-badge.problem {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 800;
  color: #ffffff;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.2) 0%, rgba(255, 255, 255, 0.05) 100%);
  border: 1px solid rgba(255, 255, 255, 0.35);
  border-top: 1px solid rgba(255, 255, 255, 0.7);
  padding: 0.3rem 0.75rem;
  border-radius: var(--radius-sm);
  display: inline-block;
  margin-bottom: 0.85rem;
  width: fit-content;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.6), inset 0 1px 1px rgba(255, 255, 255, 0.4);
}

.ch-title {
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 0.65rem;
  color: #ffffff;
}

.ch-desc {
  color: var(--text-muted);
  font-size: 0.88rem;
  line-height: 1.6;
  margin-bottom: 1.25rem;
  flex: 1;
}

.ch-solution {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.1) 0%, rgba(255, 255, 255, 0.02) 100%);
  border: 1px solid rgba(255, 255, 255, 0.25);
  border-top: 1px solid rgba(255, 255, 255, 0.5);
  border-radius: var(--radius-md);
  padding: 1rem;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.2);
}

.sol-badge {
  font-size: 0.8rem;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 0.35rem;
  text-shadow: 0 0 8px rgba(255, 255, 255, 0.5);
}

.ch-solution p {
  font-size: 0.84rem;
  color: #e4e4e7;
  line-height: 1.5;
}

/* Before vs After Growth Box */
.growth-box {
  background: linear-gradient(180deg, rgba(24, 24, 30, 0.82) 0%, rgba(10, 10, 14, 0.92) 100%);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-top: 1px solid rgba(255, 255, 255, 0.6);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  backdrop-filter: blur(16px);
  box-shadow: 0 25px 60px -5px rgba(0, 0, 0, 0.9), inset 0 1px 1px rgba(255, 255, 255, 0.3);
}

.growth-title {
  text-align: center;
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 2rem;
  color: #ffffff;
}

.growth-cols {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
}

.growth-col {
  padding: 1.5rem;
  border-radius: var(--radius-md);
}

.growth-col.before {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.12);
}

.growth-col.after {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.12) 0%, rgba(255, 255, 255, 0.03) 100%);
  border: 1px solid rgba(255, 255, 255, 0.3);
  border-top: 1px solid rgba(255, 255, 255, 0.6);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.6), inset 0 1px 1px rgba(255, 255, 255, 0.3);
}

.g-header {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  margin-bottom: 1.25rem;
  font-size: 1.1rem;
  color: #ffffff;
}

.g-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

.g-list li {
  font-size: 0.9rem;
  line-height: 1.55;
  color: #d4d4d8;
  position: relative;
  padding-left: 1.4rem;
}

.growth-col.before .g-list li::before {
  content: '✕';
  position: absolute;
  left: 0;
  color: #a1a1aa;
  font-weight: bold;
}

.growth-col.after .g-list li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: #ffffff;
  font-weight: bold;
  text-shadow: 0 0 8px rgba(255, 255, 255, 0.8);
}

/* ==============================================================
   SECTION: SKILLS MATRIX
   ============================================================== */
.skills-wrapper {
  display: flex;
  flex-direction: column;
  gap: 2.5rem;
}

.skill-cat-title {
  font-size: 1.35rem;
  font-weight: 700;
  margin-bottom: 1.25rem;
  color: #ffffff;
}

.skill-pill-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
}

.skill-item {
  background: linear-gradient(180deg, rgba(24, 24, 30, 0.8) 0%, rgba(10, 10, 14, 0.9) 100%);
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-top: 1px solid rgba(255, 255, 255, 0.45);
  border-radius: var(--radius-md);
  padding: 1rem 1.25rem;
  display: flex;
  align-items: center;
  gap: 0.85rem;
  transition: var(--transition);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.2);
}

.skill-item:hover {
  transform: translateY(-3px);
  border-color: rgba(255, 255, 255, 0.5);
  background: rgba(35, 35, 45, 0.95);
  box-shadow: 0 0 25px rgba(255, 255, 255, 0.15), inset 0 1px 1px #ffffff;
}

.s-icon {
  font-size: 1.4rem;
}

.s-name {
  font-size: 0.9rem;
  font-weight: 600;
  flex: 1;
  color: #ffffff;
}

.s-level {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  font-weight: 800;
  color: #050507;
  background: linear-gradient(180deg, #ffffff 0%, #a1a1aa 100%);
  border: 1px solid #ffffff;
  padding: 0.2rem 0.55rem;
  border-radius: var(--radius-sm);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.5);
}

.soft-skills-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.25rem;
}

.soft-card {
  background: linear-gradient(180deg, rgba(24, 24, 30, 0.8) 0%, rgba(10, 10, 14, 0.9) 100%);
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-top: 1px solid rgba(255, 255, 255, 0.45);
  border-radius: var(--radius-md);
  padding: 1.5rem;
  transition: var(--transition);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.2);
}

.soft-card:hover {
  transform: translateY(-4px);
  border-color: rgba(255, 255, 255, 0.5);
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.9), 0 0 25px rgba(255, 255, 255, 0.1);
}

.soft-icon {
  font-size: 2rem;
  margin-bottom: 0.75rem;
}

.soft-card h4 {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
  color: #ffffff;
}

.soft-card p {
  font-size: 0.84rem;
  color: var(--text-muted);
  line-height: 1.55;
}

/* ==============================================================
   SECTION: GALERI DOKUMENTASI
   ============================================================== */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}

.gallery-card {
  border-radius: var(--radius-lg);
  overflow: hidden;
  cursor: pointer;
  transition: var(--transition);
}

.gallery-card:hover {
  transform: scale(1.03);
  box-shadow: 0 15px 35px rgba(0,0,0,0.8);
}

.gallery-placeholder {
  height: 220px;
  background: linear-gradient(180deg, rgba(24, 24, 30, 0.85) 0%, rgba(10, 10, 14, 0.95) 100%);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-top: 1px solid rgba(255, 255, 255, 0.55);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  position: relative;
  transition: var(--transition);
  box-shadow: inset 0 1px 1px rgba(255, 255, 255, 0.25);
}

.gallery-placeholder:hover {
  border-color: #ffffff;
  box-shadow: 0 0 35px rgba(255, 255, 255, 0.25), inset 0 1px 1px #ffffff;
}

.g-badge {
  position: absolute;
  top: 1rem;
  left: 1rem;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  font-weight: 800;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.2) 0%, rgba(255, 255, 255, 0.05) 100%);
  border: 1px solid rgba(255, 255, 255, 0.4);
  padding: 0.25rem 0.65rem;
  border-radius: var(--radius-sm);
  color: #ffffff;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.6);
}

.g-icon-big {
  font-size: 3.5rem;
  margin-bottom: 0.75rem;
}

.g-caption {
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.4;
}

/* ==============================================================
   SECTION: KESIMPULAN & PENUTUP
   ============================================================== */
.conclusion-box {
  background: linear-gradient(180deg, rgba(24, 24, 30, 0.88) 0%, rgba(8, 8, 12, 0.98) 100%);
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-top: 1px solid rgba(255, 255, 255, 0.65);
  border-radius: var(--radius-lg);
  padding: 3.5rem;
  text-align: center;
  max-width: 960px;
  margin: 0 auto;
  backdrop-filter: blur(20px);
  position: relative;
  overflow: hidden;
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.95), 0 0 40px rgba(255, 255, 255, 0.08), inset 0 1px 1px rgba(255, 255, 255, 0.4);
}

.conclusion-title {
  font-size: 2.25rem;
  font-weight: 800;
  margin-bottom: 2.5rem;
  background: linear-gradient(180deg, #ffffff 0%, #e4e4e7 50%, #a1a1aa 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.conclusion-points {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-bottom: 2.5rem;
  text-align: left;
}

.c-point {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.08) 0%, rgba(255, 255, 255, 0.02) 100%);
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-top: 1px solid rgba(255, 255, 255, 0.4);
  border-radius: var(--radius-md);
  padding: 1.5rem;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.2);
}

.c-number {
  font-family: var(--font-mono);
  font-size: 1.1rem;
  font-weight: 800;
  width: 34px;
  height: 34px;
  background: var(--gradient-btn);
  color: #050507;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1rem;
  border: 1px solid #ffffff;
  box-shadow: 0 2px 10px rgba(255, 255, 255, 0.3);
}

.c-point p {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.6;
}

.gratitude-box {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.08) 0%, rgba(255, 255, 255, 0.02) 100%);
  border: 1px dashed rgba(255, 255, 255, 0.35);
  border-radius: var(--radius-md);
  padding: 1.75rem;
  margin-bottom: 2rem;
  box-shadow: inset 0 0 25px rgba(255, 255, 255, 0.05);
}

.gratitude-text {
  font-size: 1.05rem;
  font-style: italic;
  color: #ffffff;
  text-shadow: 0 0 10px rgba(255, 255, 255, 0.4);
  line-height: 1.6;
}

.qa-banner {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1.25rem;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.16) 0%, rgba(255, 255, 255, 0.04) 100%);
  border: 1px solid rgba(255, 255, 255, 0.35);
  border-top: 1px solid rgba(255, 255, 255, 0.7);
  border-radius: var(--radius-md);
  padding: 1.25rem 2rem;
  margin-bottom: 2.5rem;
  text-align: left;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.8), inset 0 1px 1px rgba(255, 255, 255, 0.4);
}

.qa-pulse {
  width: 14px;
  height: 14px;
  min-width: 14px;
  background: #ffffff;
  border-radius: 50%;
  box-shadow: 0 0 15px #ffffff;
  animation: pulse 1.5s infinite;
}

.qa-title {
  font-size: 1.15rem;
  font-weight: 700;
  color: #ffffff;
  text-shadow: 0 0 12px rgba(255, 255, 255, 0.6);
  margin-bottom: 0.15rem;
}

.qa-sub {
  font-size: 0.88rem;
  color: var(--text-muted);
}

.action-buttons-conclusion {
  display: flex;
  justify-content: center;
  gap: 1.25rem;
}

/* ==============================================================
   FOOTER
   ============================================================== */
.footer {
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  padding: 2.5rem 0;
  background: rgba(5, 5, 7, 0.98);
  font-size: 0.88rem;
  color: var(--text-dim);
}

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

.footer-links {
  display: flex;
  gap: 1.5rem;
  align-items: center;
}

.footer-links a {
  color: var(--text-muted);
  text-decoration: none;
  transition: var(--transition);
}

.footer-links a:hover {
  color: var(--text-main);
  text-shadow: 0 0 8px #ffffff;
}

.link-btn {
  background: none;
  border: none;
  color: #ffffff;
  font-family: inherit;
  font-size: inherit;
  font-weight: 700;
  cursor: pointer;
  text-decoration: underline;
}

/* ==============================================================
   PRESENTATION OVERLAY (FULLSCREEN SLIDE DECK)
   ============================================================== */
.presentation-overlay {
  position: fixed;
  inset: 0;
  background: #040406;
  z-index: 9999;
  display: none;
  flex-direction: column;
  animation: fadeIn 0.25s ease;
}

.presentation-overlay.active {
  display: flex;
}

.presentation-header {
  padding: 1rem 2.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: rgba(12, 12, 16, 0.95);
  border-bottom: 1px solid rgba(255, 255, 255, 0.18);
  box-shadow: 0 4px 25px rgba(0, 0, 0, 0.8);
}

.pres-title-group {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.pres-badge {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 800;
  background: #ffffff;
  color: #050507;
  padding: 0.3rem 0.7rem;
  border-radius: var(--radius-sm);
  letter-spacing: 0.05em;
  border: 1px solid #ffffff;
  box-shadow: 0 0 15px rgba(255, 255, 255, 0.4);
}

.pres-slide-indicator {
  font-family: var(--font-mono);
  font-size: 0.9rem;
  color: var(--text-muted);
  font-weight: 600;
}

.pres-timer-widget {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.25);
  border-top: 1px solid rgba(255, 255, 255, 0.5);
  padding: 0.4rem 1rem;
  border-radius: var(--radius-full);
  box-shadow: inset 0 1px 1px rgba(255, 255, 255, 0.3);
}

.timer-label {
  font-size: 0.8rem;
  color: var(--text-dim);
}

.timer-display {
  font-family: var(--font-mono);
  font-size: 1.15rem;
  font-weight: 700;
  color: #ffffff;
  text-shadow: 0 0 10px rgba(255, 255, 255, 0.6);
}

.timer-controls button {
  background: none;
  border: none;
  cursor: pointer;
  font-size: 0.9rem;
  margin-left: 0.25rem;
  opacity: 0.8;
  transition: opacity 0.2s;
  color: #ffffff;
}

.timer-controls button:hover {
  opacity: 1;
}

.pres-close-btn {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.12) 0%, rgba(255, 255, 255, 0.03) 100%);
  border: 1px solid rgba(255, 255, 255, 0.3);
  color: #ffffff;
  font-family: var(--font-sans);
  font-size: 0.85rem;
  font-weight: 700;
  padding: 0.45rem 1rem;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: var(--transition);
}

.pres-close-btn:hover {
  background: #ffffff;
  color: #000000;
}

.presentation-body {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2.5rem;
  overflow-y: auto;
}

.pres-slide {
  display: none;
  width: 100%;
  max-width: 1080px;
  animation: slideFade 0.3s ease;
}

.pres-slide.active {
  display: block;
}

@keyframes slideFade {
  from { opacity: 0; transform: scale(0.98); }
  to { opacity: 1; transform: scale(1); }
}

.slide-content {
  background: linear-gradient(180deg, rgba(24, 24, 30, 0.95) 0%, rgba(10, 10, 14, 0.98) 100%);
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-top: 1px solid rgba(255, 255, 255, 0.7);
  border-radius: var(--radius-lg);
  padding: 3.5rem;
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.95), 0 0 50px rgba(255, 255, 255, 0.1), inset 0 1px 2px rgba(255, 255, 255, 0.4);
  position: relative;
}

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

.slide-tag {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  color: #ffffff;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.18) 0%, rgba(255, 255, 255, 0.05) 100%);
  border: 1px solid rgba(255, 255, 255, 0.4);
  border-top: 1px solid rgba(255, 255, 255, 0.7);
  padding: 0.4rem 1rem;
  border-radius: var(--radius-full);
  display: inline-block;
  margin-bottom: 1.25rem;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.6), inset 0 1px 1px rgba(255, 255, 255, 0.4);
}

.slide-heading {
  font-size: 2.5rem;
  font-weight: 800;
  line-height: 1.2;
  margin-bottom: 1rem;
  background: linear-gradient(180deg, #ffffff 0%, #e4e4e7 45%, #a1a1aa 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.slide-heading.big {
  font-size: 3.5rem;
}

.slide-subheading {
  font-size: 1.25rem;
  color: var(--text-muted);
  margin-bottom: 2.5rem;
}

.slide-student-badge {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.1) 0%, rgba(255, 255, 255, 0.03) 100%);
  border: 1px solid rgba(255, 255, 255, 0.25);
  border-top: 1px solid rgba(255, 255, 255, 0.5);
  border-radius: var(--radius-md);
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  max-width: 500px;
  margin: 0 auto 2rem;
  box-shadow: inset 0 1px 1px rgba(255, 255, 255, 0.3);
}

.slide-student-badge strong {
  font-size: 1.35rem;
  color: #ffffff;
}

.slide-student-badge span {
  font-size: 0.95rem;
  color: var(--text-muted);
}

.keyboard-hint {
  font-size: 0.85rem;
  color: var(--text-dim);
}

.keyboard-hint kbd {
  background: rgba(255, 255, 255, 0.15);
  border: 1px solid rgba(255, 255, 255, 0.3);
  padding: 0.15rem 0.45rem;
  border-radius: 4px;
  font-family: var(--font-mono);
  color: #ffffff;
}

/* Slide 2 grid */
.slide-grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
}

.slide-box {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.08) 0%, rgba(255, 255, 255, 0.02) 100%);
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-top: 1px solid rgba(255, 255, 255, 0.45);
  border-radius: var(--radius-md);
  padding: 1.75rem;
  box-shadow: inset 0 1px 1px rgba(255, 255, 255, 0.2);
}

.slide-box h3 {
  font-size: 1.25rem;
  margin-bottom: 0.75rem;
  color: #ffffff;
}

.slide-box p {
  color: var(--text-muted);
  font-size: 0.92rem;
  margin-bottom: 1.25rem;
}

.slide-checklist {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.slide-checklist li {
  font-size: 0.9rem;
  color: #e4e4e7;
  padding-left: 1.5rem;
  position: relative;
}

.slide-checklist li::before {
  content: '▸';
  position: absolute;
  left: 0;
  color: #ffffff;
  font-weight: bold;
}

/* Slide 3 timeline */
.slide-timeline-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.25rem;
}

.s-step {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.08) 0%, rgba(255, 255, 255, 0.02) 100%);
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-top: 1px solid rgba(255, 255, 255, 0.4);
  border-radius: var(--radius-md);
  padding: 1.5rem;
  box-shadow: inset 0 1px 1px rgba(255, 255, 255, 0.2);
}

.s-step-num {
  font-family: var(--font-mono);
  font-size: 1rem;
  font-weight: 800;
  background: var(--gradient-btn);
  color: #050507;
  width: 40px;
  height: 40px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1rem;
  border: 1px solid #ffffff;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.6);
}

.s-step h4 {
  font-size: 1.05rem;
  margin-bottom: 0.5rem;
  color: #ffffff;
}

.s-step p {
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.5;
}

/* Slide 4 projects row */
.slide-projects-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.s-p-card {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.08) 0%, rgba(255, 255, 255, 0.02) 100%);
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-top: 1px solid rgba(255, 255, 255, 0.4);
  border-radius: var(--radius-md);
  padding: 1.75rem;
  box-shadow: inset 0 1px 1px rgba(255, 255, 255, 0.2);
}

.s-badge-blue {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 800;
  background: #ffffff;
  color: #050507;
  padding: 0.25rem 0.6rem;
  border-radius: var(--radius-sm);
  display: inline-block;
  margin-bottom: 0.75rem;
}

.s-p-card h4 {
  font-size: 1.15rem;
  margin-bottom: 0.5rem;
  color: #ffffff;
}

.s-p-card p {
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.5;
  margin-bottom: 1rem;
}

.s-p-card small {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: #ffffff;
  opacity: 0.8;
}

/* Slide 5 QA */
.slide-qa-list {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.slide-qa-item {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.08) 0%, rgba(255, 255, 255, 0.02) 100%);
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-top: 1px solid rgba(255, 255, 255, 0.4);
  border-radius: var(--radius-md);
  padding: 1.25rem 1.5rem;
  box-shadow: inset 0 1px 1px rgba(255, 255, 255, 0.2);
}

.slide-qa-item strong {
  display: block;
  font-size: 1.05rem;
  color: #ffffff;
  margin-bottom: 0.35rem;
}

.slide-qa-item p {
  color: #d4d4d8;
  font-size: 0.95rem;
  line-height: 1.55;
}

/* Slide 6 Conclusion */
.slide-conclusion-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.sc-item {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.08) 0%, rgba(255, 255, 255, 0.02) 100%);
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-top: 1px solid rgba(255, 255, 255, 0.4);
  border-radius: var(--radius-md);
  padding: 2rem 1.5rem;
  box-shadow: inset 0 1px 1px rgba(255, 255, 255, 0.2);
}

.sc-badge {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  font-weight: 800;
  color: #050507;
  background: #ffffff;
  padding: 0.3rem 0.75rem;
  border-radius: var(--radius-sm);
  display: inline-block;
  margin-bottom: 1rem;
  box-shadow: 0 2px 10px rgba(255, 255, 255, 0.4);
}

.sc-item p {
  font-size: 0.95rem;
  color: #e4e4e7;
  line-height: 1.6;
}

/* Slide 7 QA */
.qa-highlight-card {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.16) 0%, rgba(255, 255, 255, 0.04) 100%);
  border: 1px solid rgba(255, 255, 255, 0.3);
  border-top: 1px solid rgba(255, 255, 255, 0.7);
  border-radius: var(--radius-lg);
  padding: 2rem;
  max-width: 600px;
  margin: 0 auto 2.5rem;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.8), inset 0 1px 2px rgba(255, 255, 255, 0.4);
}

.qa-highlight-card h3 {
  font-size: 1.5rem;
  color: #ffffff;
  margin-bottom: 0.5rem;
}

.qa-highlight-card p {
  color: #d4d4d8;
  font-size: 1rem;
}

/* Presentation Footer Controls */
.presentation-footer {
  padding: 1.25rem 2.5rem;
  background: rgba(10, 10, 14, 0.95);
  border-top: 1px solid rgba(255, 255, 255, 0.15);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.pres-nav-btn {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.12) 0%, rgba(255, 255, 255, 0.03) 100%);
  border: 1px solid rgba(255, 255, 255, 0.25);
  border-top: 1px solid rgba(255, 255, 255, 0.5);
  color: var(--text-main);
  font-family: var(--font-sans);
  font-size: 0.95rem;
  font-weight: 700;
  padding: 0.65rem 1.4rem;
  border-radius: var(--radius-md);
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  transition: var(--transition);
  box-shadow: inset 0 1px 1px rgba(255, 255, 255, 0.3);
}

.pres-nav-btn:hover:not(:disabled) {
  background: #ffffff;
  color: #000000;
  box-shadow: 0 0 20px rgba(255, 255, 255, 0.4);
}

.pres-nav-btn:disabled {
  opacity: 0.3;
  cursor: not-allowed;
}

.pres-dots {
  display: flex;
  gap: 0.65rem;
}

.p-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.25);
  cursor: pointer;
  transition: var(--transition);
}

.p-dot.active {
  background: #ffffff;
  box-shadow: 0 0 12px #ffffff;
  transform: scale(1.3);
}

/* ==============================================================
   MODALS (PROJECT, GALLERY, EDIT DATA)
   ============================================================== */
.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.88);
  backdrop-filter: blur(14px);
  z-index: 1000;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  animation: fadeIn 0.2s ease;
}

.modal-backdrop.active {
  display: flex;
}

.modal-dialog {
  background: linear-gradient(180deg, rgba(26, 26, 32, 0.95) 0%, rgba(10, 10, 14, 0.98) 100%);
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-top: 1px solid rgba(255, 255, 255, 0.7);
  border-radius: var(--radius-lg);
  width: 100%;
  max-width: 650px;
  padding: 2.25rem;
  position: relative;
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.95), inset 0 1px 2px rgba(255, 255, 255, 0.4);
  max-height: 90vh;
  overflow-y: auto;
}

.modal-close {
  position: absolute;
  top: 1.25rem;
  right: 1.25rem;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.3);
  color: var(--text-muted);
  width: 34px;
  height: 34px;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  transition: var(--transition);
}

.modal-close:hover {
  background: #ffffff;
  color: #000000;
}

.modal-header {
  margin-bottom: 1.5rem;
}

.modal-tag {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 800;
  text-transform: uppercase;
  color: #050507;
  background: #ffffff;
  border: 1px solid #ffffff;
  padding: 0.25rem 0.65rem;
  border-radius: var(--radius-sm);
  display: inline-block;
  margin-bottom: 0.5rem;
  box-shadow: 0 2px 10px rgba(255, 255, 255, 0.3);
}

.modal-title {
  font-size: 1.45rem;
  font-weight: 700;
  color: #ffffff;
}

.modal-section {
  margin-bottom: 1.25rem;
}

.modal-section h4 {
  font-size: 0.92rem;
  font-weight: 700;
  color: #e4e4e7;
  margin-bottom: 0.35rem;
}

.modal-section p {
  color: var(--text-muted);
  font-size: 0.9rem;
  line-height: 1.6;
}

.modal-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.modal-tags span {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: #ffffff;
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.3);
  padding: 0.25rem 0.65rem;
  border-radius: var(--radius-sm);
}

/* Lightbox Modal */
.lightbox-dialog {
  max-width: 520px;
  text-align: center;
}

.lightbox-icon {
  font-size: 4rem;
  margin-bottom: 1rem;
}

.lightbox-title {
  font-size: 1.4rem;
  font-weight: 700;
  margin-bottom: 0.65rem;
  color: #ffffff;
}

.lightbox-desc {
  color: var(--text-muted);
  font-size: 0.95rem;
  line-height: 1.6;
  margin-bottom: 1.25rem;
}

.lightbox-date {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: #ffffff;
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.3);
  padding: 0.35rem 0.85rem;
  border-radius: var(--radius-full);
}

/* Edit Data Modal */
.edit-dialog {
  max-width: 720px;
}

.edit-intro {
  color: var(--text-muted);
  font-size: 0.88rem;
  margin-top: 0.35rem;
}

.edit-form {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  margin-top: 1.25rem;
}

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

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.form-group label {
  font-size: 0.82rem;
  font-weight: 600;
  color: #e4e4e7;
}

.form-group input, .form-group textarea {
  background: rgba(0, 0, 0, 0.65);
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: var(--radius-sm);
  padding: 0.7rem 0.9rem;
  color: var(--text-main);
  font-family: var(--font-sans);
  font-size: 0.9rem;
  outline: none;
  transition: var(--transition);
}

.form-group input:focus, .form-group textarea:focus {
  border-color: #ffffff;
  box-shadow: 0 0 0 3px rgba(255, 255, 255, 0.25);
}

.form-actions {
  display: flex;
  justify-content: flex-end;
  gap: 1rem;
  margin-top: 1rem;
  padding-top: 1rem;
  border-top: 1px solid rgba(255, 255, 255, 0.14);
}

/* ==============================================================
   RESPONSIVE DESIGN (MEDIA QUERIES)
   ============================================================== */
@media (max-width: 1024px) {
  .hero-title { font-size: 2.75rem; }
  .hero-meta-grid { grid-template-columns: 1fr 1fr; }
  .profil-grid { grid-template-columns: 1fr; }
  .timeline-tabs { grid-template-columns: 1fr 1fr; }
  .project-grid { grid-template-columns: 1fr 1fr; }
  .challenges-grid { grid-template-columns: 1fr; }
  .skill-pill-grid { grid-template-columns: 1fr 1fr; }
  .soft-skills-grid { grid-template-columns: 1fr 1fr; }
  .gallery-grid { grid-template-columns: 1fr 1fr; }
  .conclusion-points { grid-template-columns: 1fr; }
  .slide-timeline-grid { grid-template-columns: 1fr 1fr; }
  .slide-projects-row { grid-template-columns: 1fr; }
  .slide-grid-2 { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  .nav-links { display: none; }
  .hero-section { padding-top: 7rem; }
  .hero-title { font-size: 2.15rem; }
  .hero-stats { grid-template-columns: 1fr 1fr; }
  .hero-meta-grid { grid-template-columns: 1fr; }
  .activity-grid { grid-template-columns: 1fr; }
  .project-grid { grid-template-columns: 1fr; }
  .growth-cols { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .slide-content { padding: 1.75rem; }
  .slide-heading { font-size: 1.75rem; }
  .slide-heading.big { font-size: 2.25rem; }
  .action-buttons-conclusion { flex-direction: column; }
}

/* ==============================================================
   PRINT STYLESHEET (FOR PDF OR DEFENSE PRINTOUT)
   ============================================================== */
@media print {
  body {
    background: #ffffff !important;
    color: #000000 !important;
  }
  .navbar, .glow-orb, .hero-cta-group, .filter-wrapper, .action-buttons-conclusion,
  .modal-backdrop, .presentation-overlay, .btn-icon, #openEditModalFooter {
    display: none !important;
  }
  .glass-card, .month-card, .project-card, .challenge-card, .soft-card, .conclusion-box {
    background: #ffffff !important;
    border: 1px solid #cccccc !important;
    color: #000000 !important;
    box-shadow: none !important;
  }
  .gradient-text, .section-title {
    color: #000000 !important;
    -webkit-text-fill-color: #000000 !important;
  }
  .month-card {
    display: block !important;
    page-break-inside: avoid;
    margin-bottom: 2rem;
  }
  .section {
    padding: 2rem 0 !important;
  }
}