/* ═══════════════════════════════════════════════════
   ZERNAN VASH ARIVE — PORTFOLIO STYLESHEET
   Theme: Blue · Orange · White Terminal (Reimu Hybrid)
   zernanvash.dev
   ═══════════════════════════════════════════════════ */

@import url('https://fonts.googleapis.com/css2?family=VT323&family=Share+Tech+Mono&family=Rajdhani:wght@400;500;600;700&display=swap');

/* ─── CUSTOM PROPERTIES ─── */
:root {
  /* Core palette */
  --blue:        #1e90ff;
  --blue-dim:    #1266cc;
  --blue-glow:   rgba(30, 144, 255, 0.18);
  --blue-faint:  rgba(30, 144, 255, 0.07);
  --blue-deep:   #0b3a6e;

  --orange:      #ff7b00;
  --orange-dim:  #d96800;
  --orange-glow: rgba(255, 123, 0, 0.22);
  --orange-soft: rgba(255, 123, 0, 0.12);

  --white:       #e8f4ff;
  --white-dim:   #c8dcf0;
  --white-muted: #9fb8d4;
  --white-faint: rgba(232, 244, 255, 0.08);

  --bg:          #040c1a;
  --bg2:         #071225;
  --bg3:         #0a1c35;

  --scanline:    rgba(0, 0, 0, 0.13);

  /* Fonts */
  --font-mono:   'Share Tech Mono', monospace;
  --font-display:'VT323', monospace;
  --font-ui:     'Rajdhani', sans-serif;
}

/* ─── RESET ─── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
a { color: inherit; text-decoration: none; }

/* ─── BODY ─── */
body {
  background: var(--bg);
  color: var(--white);
  font-family: var(--font-mono);
  font-size: 16px;
  line-height: 1.75;
  overflow-x: hidden;
  cursor: default;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
  padding-top: 60px; /* navbar spacing */
}

/* CRT scanlines overlay */
.scan-line-overlay {
  content: '';
  position: fixed;
  inset: 0;
  background: repeating-linear-gradient(
    to bottom,
    transparent 0px, transparent 4px,
    var(--scanline) 4px, var(--scanline) 5px
  );
  opacity: 0.7;
  pointer-events: none;
  z-index: 9999;
  transition: opacity 0.25s ease;
}
.scan-line-overlay.disabled {
  opacity: 0;
}

/* CRT vignette */
body::after {
  content: '';
  position: fixed;
  inset: 0;
  background: radial-gradient(ellipse at center, transparent 58%, rgba(0,0,0,0.78) 100%);
  pointer-events: none;
  z-index: 9998;
}

/* ─── ANIMATIONS ─── */
@keyframes glitch {
  0%   { clip-path: inset(40% 0 61% 0); transform: translate(-4px,0); }
  20%  { clip-path: inset(92% 0 1% 0);  transform: translate(4px,0); }
  40%  { clip-path: inset(43% 0 35% 0); transform: translate(-4px,0); }
  60%  { clip-path: inset(25% 0 58% 0); transform: translate(4px,0); }
  80%  { clip-path: inset(54% 0 7% 0);  transform: translate(-4px,0); }
  100% { clip-path: inset(58% 0 43% 0); transform: translate(0,0); }
}
@keyframes blink       { 0%,100%{opacity:1} 50%{opacity:0} }
@keyframes fadeInUp    { from{opacity:0;transform:translateY(18px)} to{opacity:1;transform:translateY(0)} }
@keyframes flicker     { 0%,19%,21%,23%,25%,54%,56%,100%{opacity:1} 20%,22%,24%,55%{opacity:0.5} }
@keyframes scanDown    { 0%{top:-10%} 100%{top:110%} }
@keyframes pulse-blue  {
  0%,100% { box-shadow: 0 0 0 1px var(--blue-dim), 0 0 8px var(--blue-glow); }
  50%     { box-shadow: 0 0 0 1px var(--blue), 0 0 22px var(--blue-glow); }
}
@keyframes pulse-orange {
  0%,100% { box-shadow: 0 0 0 1px var(--orange-dim), 0 0 8px var(--orange-glow); }
  50%     { box-shadow: 0 0 0 1px var(--orange), 0 0 20px var(--orange-glow); }
}
@keyframes bootDots {
  0%  { content: '.'; }
  33% { content: '..'; }
  66% { content: '...'; }
}
@keyframes bounce {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}

/* ─── MOVING CRT SCAN BAR ─── */
.scan-line-overlay::before {
  content: '';
  position: absolute;
  left: 0;
  width: 100%;
  height: 2px;
  background: linear-gradient(transparent, var(--blue), transparent);
  opacity: 0.25;
  animation: scanDown 6s linear infinite;
}

/* ─── BOOT SCREEN ─── */
#boot {
  position: fixed;
  inset: 0;
  background: var(--bg);
  z-index: 10000;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: flex-start;
  padding: 10vw;
  font-family: var(--font-display);
  font-size: 22px;
  transition: opacity 0.6s ease;
}
#boot .boot-line {
  opacity: 0;
  animation: fadeInUp 0.3s forwards;
  color: var(--blue-dim);
  margin-bottom: 4px;
}
#boot .boot-line.hi   { color: var(--blue); }
#boot .boot-line.warn { color: var(--orange); }
.boot-dots::after {
  content: '';
  animation: bootDots 1s steps(1, end) infinite;
}

/* ─── STICKY NAVBAR ─── */
.top-nav {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 60px;
  z-index: 1000;
  background: rgba(4, 12, 26, 0.82);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--blue-dim);
  display: flex;
  align-items: center;
  transition: background 0.3s ease, border-color 0.3s ease;
}
.nav-container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.nav-brand {
  font-family: var(--font-mono);
  font-size: 15px;
  color: var(--blue);
  text-shadow: 0 0 10px var(--blue-glow);
  display: flex;
  align-items: center;
  gap: 4px;
}
.nav-brand .pid-tag {
  color: var(--orange);
}
.nav-menu {
  display: flex;
  gap: 10px;
}
.nav-link {
  font-size: 14px;
  color: var(--blue);
  border: 1px solid transparent;
  padding: 5px 12px;
  transition: all 0.2s ease;
}
.nav-link:hover,
.nav-link.active {
  border-color: var(--blue);
  background: var(--blue-faint);
  color: var(--white);
  box-shadow: 0 0 8px var(--blue-glow);
}
.nav-right {
  display: flex;
  align-items: center;
  gap: 16px;
}
#clock {
  font-size: 14px;
  color: var(--blue-dim);
}
.mobile-menu-toggle {
  display: none;
  background: transparent;
  border: 1px solid var(--blue-dim);
  color: var(--blue);
  padding: 6px;
  cursor: pointer;
  border-radius: 4px;
}
.mobile-menu-toggle:hover {
  border-color: var(--blue);
  color: var(--white);
  box-shadow: 0 0 8px var(--blue-glow);
}
.mobile-nav-panel {
  display: none;
  position: absolute;
  top: 60px;
  left: 0;
  width: 100%;
  background: var(--bg2);
  border-bottom: 1px solid var(--blue-dim);
  flex-direction: column;
  padding: 10px 24px;
  gap: 8px;
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.8);
}
.mobile-nav-link {
  color: var(--blue);
  padding: 8px 0;
  border-bottom: 1px solid rgba(30, 144, 255, 0.1);
}
.mobile-nav-link:last-child {
  border-bottom: none;
}
.mobile-nav-link:hover,
.mobile-nav-link.active {
  color: var(--white);
}

/* ─── HERO BANNER ─── */
.hero-banner {
  height: 52vh;
  min-height: 380px;
  width: 100%;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  position: relative;
  text-align: center;
  border-bottom: 1px solid var(--blue-dim);
  background: linear-gradient(180deg, var(--bg) 0%, var(--bg2) 100%);
  padding: 20px;
  overflow: hidden;
}
.hero-banner::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: 
    linear-gradient(rgba(30, 144, 255, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(30, 144, 255, 0.03) 1px, transparent 1px);
  background-size: 32px 32px;
  pointer-events: none;
}
.hero-banner-content {
  z-index: 10;
  max-width: 800px;
}
.ascii-name {
  font-family: var(--font-display);
  font-size: clamp(48px, 8vw, 88px);
  color: var(--blue);
  letter-spacing: 4px;
  line-height: 0.95;
  text-shadow: 0 0 20px var(--blue), 0 0 40px var(--blue-glow);
  animation: flicker 7s infinite;
  position: relative;
  display: inline-block;
  margin-bottom: 8px;
}
.ascii-name::before {
  content: attr(data-text);
  position: absolute; inset: 0;
  color: var(--orange);
  animation: glitch 3.5s infinite;
  left: 3px;
  opacity: 0.55;
}
.ascii-name::after {
  content: attr(data-text);
  position: absolute; inset: 0;
  color: var(--white);
  animation: glitch 3.5s 0.5s infinite reverse;
  left: -3px;
  opacity: 0.35;
}
.ascii-divider {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--blue-dim);
  letter-spacing: 2px;
  margin: 4px 0 16px;
}
.hero-subtitle {
  font-size: 16px;
  color: var(--white-dim);
  font-family: var(--font-mono);
  margin-bottom: 24px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 28px;
}
.subtitle-prompt {
  color: var(--orange);
  margin-right: 8px;
}
.hero-social-row {
  display: flex;
  justify-content: center;
  gap: 12px;
}
.hero-social-icon {
  border: 1px solid var(--blue-dim);
  color: var(--blue);
  background: var(--blue-faint);
  font-size: 12px;
  padding: 6px 12px;
  letter-spacing: 0.1em;
  transition: all 0.2s ease;
}
.hero-social-icon:hover {
  border-color: var(--blue);
  color: var(--white);
  box-shadow: 0 0 10px var(--blue-glow);
}
.scroll-down-btn {
  position: absolute;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%);
  color: var(--blue-dim);
  z-index: 10;
  animation: bounce 2s infinite;
  transition: color 0.2s;
}
.scroll-down-btn:hover {
  color: var(--blue);
}

/* ─── TWO COLUMN CONTAINER ─── */
.main-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 42px 24px 80px;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 320px;
  gap: 32px;
  align-items: start;
}

/* ─── LEFT COLUMN: CONTENT AREA ─── */
.content-column {
  display: flex;
  flex-direction: column;
}

/* ─── PROMPT ─── */
.prompt {
  color: var(--white-dim);
  font-size: 14px;
  margin: 28px 0 12px;
  opacity: 0;
  animation: fadeInUp 0.5s 0.3s forwards;
}
.prompt span:first-child { color: var(--orange); }
.cursor {
  display: inline-block;
  width: 9px; height: 14px;
  background: var(--blue);
  vertical-align: middle;
  animation: blink 1s step-end infinite;
  margin-left: 2px;
}

/* ─── SECTIONS & CARDS ─── */
.section {
  margin-bottom: 24px;
  opacity: 0;
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.terminal-card {
  border: 1px solid var(--blue-dim);
  background: linear-gradient(135deg, rgba(7, 18, 37, 0.94), rgba(4, 12, 26, 0.88));
  padding: clamp(20px, 4vw, 32px);
  box-shadow: inset 0 0 24px rgba(30, 144, 255, 0.05);
}
.section-header {
  font-family: var(--font-display);
  font-size: 30px;
  color: var(--orange);
  border-bottom: 1px solid var(--orange-dim);
  padding-bottom: 6px;
  margin-bottom: 26px;
  letter-spacing: 2px;
  text-shadow: 0 0 8px var(--orange-glow);
}

/* Intro Section Specifics */
.intro-section .terminal-card {
  border-color: var(--orange-dim);
  box-shadow: inset 0 0 24px rgba(255, 123, 0, 0.04);
}
.hero-summary {
  margin-top: 24px;
  color: var(--white);
  font-family: var(--font-ui);
  font-size: clamp(19px, 2vw, 24px);
  font-weight: 500;
  line-height: 1.4;
}
.hero-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 20px;
}
.chip {
  font-family: var(--font-mono);
  font-size: 13px;
  border: 1px solid var(--blue-dim);
  color: var(--blue);
  padding: 6px 12px;
  background: var(--blue-faint);
  letter-spacing: 0.08em;
}
.chip-accent {
  border-color: var(--orange-dim);
  color: var(--orange);
  background: var(--orange-soft);
  animation: pulse-orange 2.5s infinite;
}

/* Fastfetch snapshot panel */
.fastfetch-panel {
  display: grid;
  grid-template-columns: 200px minmax(0, 1fr);
  gap: 32px;
  align-items: center;
  text-align: left;
}
.fastfetch-mark {
  color: #66fff5;
  font-family: var(--font-mono);
  font-size: clamp(22px, 4vw, 36px);
  line-height: 1.02;
  text-align: center;
  text-shadow: 0 0 18px rgba(102, 255, 245, 0.32);
}
.fetch-groups {
  display: grid;
  gap: 14px;
}
.fetch-box {
  position: relative;
  border: 2px solid var(--blue);
  padding: 16px 20px 14px;
  background: rgba(0, 0, 0, 0.42);
  box-shadow: inset 0 0 28px rgba(30, 144, 255, 0.08);
}
.fetch-box::before {
  content: "";
  position: absolute;
  top: 13px;
  left: -2px;
  right: -2px;
  height: 2px;
  background: currentColor;
  opacity: 0.95;
}
.fetch-title {
  position: absolute;
  top: -12px;
  left: 20px;
  padding: 0 8px;
  background: var(--bg2);
  color: currentColor;
  font-size: 13px;
  letter-spacing: 0.08em;
}
.fetch-blue {
  color: var(--blue);
  border-color: var(--blue);
}
.fetch-orange {
  color: var(--orange);
  border-color: var(--orange);
  box-shadow: inset 0 0 28px rgba(255, 123, 0, 0.08);
}
.fetch-row {
  display: grid;
  grid-template-columns: 60px 1fr;
  gap: 12px;
  color: var(--white-dim);
  font-size: 14px;
  line-height: 1.5;
}
.fetch-row span {
  color: #66fff5;
}
.fetch-row strong {
  color: var(--white);
  font-weight: 500;
}

/* About Grid */
.about-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 280px;
  gap: 24px;
  margin-bottom: 24px;
}
.about-text p {
  color: var(--white-dim);
  font-family: var(--font-ui);
  font-size: 19px;
  font-weight: 500;
  line-height: 1.6;
}
.hl-b { color: var(--blue); }
.hl-o { color: var(--orange); }

.about-stats {
  border: 1px solid var(--blue-dim);
  background: rgba(7, 18, 37, 0.96);
  padding: 14px 18px;
}
.stat-row {
  display: grid;
  grid-template-columns: 90px 1fr;
  padding: 8px 0;
  border-bottom: 1px solid rgba(30,144,255,0.08);
  font-size: 13px;
  gap: 8px;
}
.stat-row:last-child { border-bottom: none; }
.stat-label { color: var(--blue); font-size: 11px; letter-spacing: 0.1em; padding-top: 1px; }
.stat-val { color: var(--white); }
.stat-green { color: #4ade80; }
.stat-orange { color: var(--orange); }

.strength-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}
.strength-card {
  border: 1px solid var(--bg3);
  background: rgba(7, 18, 37, 0.7);
  padding: 18px;
  font-size: 14px;
  color: var(--white-dim);
  transition: border-color 0.2s, box-shadow 0.2s;
}
.strength-card:hover {
  border-color: var(--blue-dim);
  box-shadow: 0 0 10px var(--blue-glow);
}
.strength-icon { color: var(--orange); font-size: 14px; margin-bottom: 8px; }
.strength-title {
  color: var(--blue);
  font-family: var(--font-ui);
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 6px;
}

/* Skills Grid */
.skills-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}
.skill-block {
  border: 1px solid var(--blue-dim);
  padding: 18px;
  background: rgba(7, 18, 37, 0.6);
  transition: border-color 0.2s, box-shadow 0.2s;
}
.skill-block:hover {
  border-color: var(--blue);
  box-shadow: 0 0 10px var(--blue-glow);
}
.skill-cat {
  color: var(--orange);
  font-size: 14px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: 12px;
}
.skill-tags { display: flex; flex-wrap: wrap; gap: 8px; }
.tag {
  font-size: 13px;
  border: 1px solid var(--blue-dim);
  color: var(--white-dim);
  padding: 4px 8px;
  background: var(--blue-faint);
  transition: color 0.15s, border-color 0.15s;
}
.tag:hover { color: var(--blue); border-color: var(--blue); }

/* Project Filters */
.proj-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 24px;
}
.filter-btn {
  background: transparent;
  border: 1px solid var(--blue-dim);
  color: var(--blue-dim);
  font-family: var(--font-mono);
  font-size: 13px;
  padding: 6px 12px;
  cursor: pointer;
  letter-spacing: 0.1em;
  transition: all 0.15s;
}
.filter-btn:hover,
.filter-btn.active {
  background: var(--blue-faint);
  border-color: var(--blue);
  color: var(--blue);
  box-shadow: 0 0 8px var(--blue-glow);
}

/* Project Cards */
.project-card {
  border: 1px solid rgba(30, 144, 255, 0.3);
  border-left: 4px solid var(--blue);
  background: rgba(4, 12, 26, 0.5);
  padding: 22px;
  margin-bottom: 18px;
  transition: border-color 0.2s, box-shadow 0.2s, transform 0.2s;
}
.project-card:hover {
  border-color: var(--blue);
  box-shadow: 0 0 16px var(--blue-glow);
  transform: translateY(-3px);
}
.project-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 6px;
}
.project-num {
  font-family: var(--font-display);
  font-size: 26px;
  color: var(--blue-dim);
}
.project-badge {
  font-size: 11px;
  letter-spacing: 0.08em;
  padding: 4px 8px;
  border: 1px solid;
}
.badge-orange { color: var(--orange); border-color: var(--orange-dim); background: var(--orange-soft); }
.badge-blue   { color: var(--blue); border-color: var(--blue-dim); background: var(--blue-faint); }

.project-title {
  font-family: var(--font-display);
  font-size: 30px;
  color: var(--white);
  letter-spacing: 1px;
  margin-bottom: 6px;
  line-height: 1.05;
}
.project-title a { color: var(--white); transition: color 0.15s; }
.project-title a:hover { color: var(--blue); text-shadow: 0 0 8px var(--blue-glow); }
.project-stack {
  font-size: 13px;
  color: var(--orange);
  letter-spacing: 0.08em;
  margin-bottom: 14px;
}
.project-desc {
  padding-left: 18px;
  color: var(--white-dim);
  font-family: var(--font-ui);
  font-size: 17px;
  font-weight: 500;
  line-height: 1.5;
  margin-bottom: 16px;
}
.project-desc li { margin-bottom: 6px; }

/* Mini terminal demo */
.project-terminal {
  border: 1px solid var(--bg3);
  background: var(--bg);
  margin-bottom: 14px;
  overflow: hidden;
}
.pt-row {
  display: grid;
  grid-template-columns: 1fr auto;
  padding: 8px 12px;
  border-bottom: 1px solid rgba(30,144,255,0.06);
  font-size: 13px;
  color: var(--white-dim);
}
.pt-row:last-child { border-bottom: none; }
.pt-row strong { color: var(--blue); }

.project-tags { display: flex; flex-wrap: wrap; gap: 6px; }
.ptag {
  font-size: 12px;
  border: 1px solid var(--orange-dim);
  color: var(--orange-dim);
  padding: 4px 8px;
  background: var(--orange-soft);
  letter-spacing: 0.06em;
}

/* Events List */
.event-list {
  list-style: none;
}
.event-list li {
  display: flex;
  gap: 14px;
  padding: 12px 0;
  border-bottom: 1px solid rgba(30,144,255,0.08);
  color: var(--white-dim);
  font-family: var(--font-ui);
  font-size: 17px;
  font-weight: 500;
  align-items: flex-start;
  transition: color 0.15s;
}
.event-list li:hover { color: var(--white); }
.event-icon {
  color: var(--orange);
  white-space: nowrap;
  font-family: var(--font-mono);
  font-size: 13px;
  padding-top: 1px;
}
.event-name { color: var(--blue); }

/* Awards List */
.awards-list { list-style: none; }
.award-item {
  display: flex;
  gap: 16px;
  padding: 14px 18px;
  border: 1px solid var(--bg3);
  background: rgba(7, 18, 37, 0.7);
  margin-bottom: 10px;
  color: var(--white-dim);
  font-family: var(--font-ui);
  font-size: 16px;
  line-height: 1.5;
  transition: border-color 0.2s, box-shadow 0.2s;
  align-items: flex-start;
}
.award-item:hover {
  border-color: var(--blue-dim);
  box-shadow: 0 0 8px var(--blue-glow);
}
.award-gold { border-color: var(--orange-dim); }
.award-rank { font-size: 22px; flex-shrink: 0; }
.award-title {
  color: var(--white);
  margin-bottom: 4px;
  font-family: var(--font-mono);
  font-size: 15px;
}
.award-year { color: var(--orange); }

/* Contact Panel */
.contact-panel {
  border: 1px solid var(--blue-dim);
  background: rgba(7, 18, 37, 0.8);
  padding: clamp(18px, 4vw, 28px);
}
.contact-intro {
  margin-bottom: 18px;
  color: var(--white-dim);
  font-family: var(--font-ui);
  font-size: 18px;
  font-weight: 500;
  line-height: 1.5;
}
.contact-links-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 12px;
}
.cta-btn {
  font-family: var(--font-mono);
  font-size: 13px;
  padding: 10px 18px;
  border: 1px solid var(--blue);
  color: var(--blue);
  background: var(--blue-faint);
  cursor: pointer;
  letter-spacing: 0.08em;
  transition: all 0.15s;
  text-decoration: none;
  display: inline-block;
}
.cta-btn:hover {
  background: var(--blue);
  color: var(--bg);
  box-shadow: 0 0 14px var(--blue-glow);
}
.cta-secondary {
  border-color: var(--orange-dim);
  color: var(--orange);
  background: var(--orange-soft);
}
.cta-secondary:hover {
  background: var(--orange);
  color: var(--bg);
  box-shadow: 0 0 14px var(--orange-glow);
}

.contact-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2px;
  margin-bottom: 18px;
}
.contact-item {
  padding: 12px 14px;
  border: 1px solid var(--bg3);
  background: var(--bg);
}
.contact-label {
  font-size: 11px;
  color: var(--orange);
  letter-spacing: 0.12em;
  margin-bottom: 2px;
}
.contact-val {
  font-size: 15px;
  color: var(--white-dim);
  word-break: break-word;
}
.contact-val a {
  color: var(--blue);
  transition: color 0.15s;
}
.contact-val a:hover { color: var(--white); text-decoration: underline; }

.contact-form-wrap {
  border-top: 1px solid rgba(30,144,255,0.15);
  padding-top: 16px;
}
.contact-form-title {
  font-size: 13px;
  color: var(--orange);
  letter-spacing: 0.12em;
  margin-bottom: 12px;
}
.form-field {
  margin-bottom: 12px;
}
.form-field label {
  display: block;
  font-size: 11px;
  color: var(--blue-dim);
  letter-spacing: 0.12em;
  margin-bottom: 4px;
}
.form-field input,
.form-field textarea {
  width: 100%;
  background: var(--bg);
  border: 1px solid var(--bg3);
  color: var(--white);
  font-family: var(--font-mono);
  font-size: 15px;
  padding: 10px 12px;
  outline: none;
  transition: border-color 0.15s, box-shadow 0.15s;
  resize: vertical;
}
.form-field input:focus,
.form-field textarea:focus {
  border-color: var(--blue-dim);
  box-shadow: 0 0 8px var(--blue-glow);
}
.form-field textarea { min-height: 80px; }
.form-actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}
.form-status {
  font-size: 13px;
  color: var(--blue);
  min-height: 20px;
}


/* ─── SIDEBAR COLUMN & WIDGETS ─── */
.sidebar-column {
  display: flex;
  flex-direction: column;
}
.widget {
  border: 1px solid var(--blue-dim);
  background: linear-gradient(135deg, rgba(7, 18, 37, 0.95), rgba(4, 12, 26, 0.9));
  padding: 20px;
  margin-bottom: 24px;
  box-shadow: inset 0 0 20px rgba(30, 144, 255, 0.04);
}
.widget-title {
  color: var(--orange);
  font-family: var(--font-mono);
  font-size: 14px;
  letter-spacing: 0.12em;
  border-bottom: 1px solid rgba(255, 123, 0, 0.2);
  padding-bottom: 6px;
  margin-bottom: 14px;
}

/* Author widget profile card */
.author-widget {
  text-align: center;
  border-color: var(--blue-dim);
}
.avatar-container {
  position: relative;
  width: 110px;
  height: 110px;
  margin: 0 auto 16px;
}
.author-avatar {
  width: 110px;
  height: 110px;
  border-radius: 50%;
  object-fit: contain;
  background: var(--bg);
  border: 2px solid var(--blue);
  box-shadow: 0 0 16px var(--blue-glow);
  transition: transform 0.8s ease-in-out;
  display: block;
}
.avatar-container:hover .author-avatar {
  transform: rotate(360deg);
}
.avatar-scanline {
  position: absolute;
  inset: 0;
  border-radius: 50%;
  pointer-events: none;
  background: linear-gradient(
    to bottom,
    transparent 50%,
    rgba(30, 144, 255, 0.15) 50%
  );
  background-size: 100% 4px;
}
.author-name {
  font-family: var(--font-display);
  font-size: 26px;
  color: var(--white);
  margin-bottom: 4px;
  letter-spacing: 1px;
}
.author-title {
  font-size: 14px;
  color: var(--blue);
  margin-bottom: 2px;
}
.author-subtitle {
  font-size: 12px;
  color: var(--white-muted);
  margin-bottom: 16px;
}
.author-stats {
  display: flex;
  justify-content: space-around;
  border-top: 1px dashed rgba(30, 144, 255, 0.15);
  border-bottom: 1px dashed rgba(30, 144, 255, 0.15);
  padding: 12px 0;
  margin-bottom: 18px;
}
.stat-item {
  display: flex;
  flex-direction: column;
}
.stat-num {
  font-size: 18px;
  font-weight: bold;
  color: var(--orange);
}
.stat-lbl {
  font-size: 11px;
  color: var(--white-muted);
  text-transform: uppercase;
}
.sidebar-action-btn {
  display: block;
  width: 100%;
  padding: 8px 12px;
  border: 1px solid var(--blue);
  color: var(--blue);
  background: var(--blue-faint);
  font-size: 13px;
  font-weight: bold;
  letter-spacing: 0.08em;
  transition: all 0.2s ease;
  margin-bottom: 14px;
}
.sidebar-action-btn:hover {
  background: var(--blue);
  color: var(--bg);
  box-shadow: 0 0 10px var(--blue-glow);
}
.sidebar-socials {
  display: flex;
  justify-content: center;
  gap: 14px;
  font-size: 13px;
  color: var(--blue-dim);
}
.sidebar-socials a:hover {
  color: var(--blue);
}

/* Directory Nav widget */
.nav-dir-list {
  list-style: none;
}
.nav-dir-list li {
  margin-bottom: 8px;
}
.nav-dir-link {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  color: var(--blue);
  padding: 4px 6px;
  border: 1px solid transparent;
  transition: all 0.15s ease;
}
.nav-dir-link:hover {
  background: var(--blue-faint);
  border-color: rgba(30, 144, 255, 0.2);
  color: var(--white);
  padding-left: 10px;
}
.dir-icon {
  font-size: 13px;
}

/* Status widget */
.status-row {
  display: flex;
  justify-content: space-between;
  font-size: 13px;
  padding: 6px 0;
  border-bottom: 1px solid rgba(30, 144, 255, 0.08);
}
.status-row:last-child {
  border-bottom: none;
}
.status-label {
  color: var(--blue-dim);
}
.status-value {
  color: var(--white);
  font-weight: bold;
}

/* Tag cloud widget */
.tags-cloud {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}
.cloud-tag {
  font-size: 12px;
  border: 1px solid var(--blue-deep);
  color: var(--white-muted);
  padding: 3px 6px;
  background: rgba(30, 144, 255, 0.03);
  transition: all 0.15s ease;
}
.cloud-tag:hover {
  border-color: var(--orange-dim);
  color: var(--orange);
  background: var(--orange-soft);
  box-shadow: 0 0 6px var(--orange-glow);
}

/* ─── FOOTER ─── */
.footer {
  margin-top: 42px;
  text-align: center;
  font-size: 14px;
  padding: 0 24px;
}
.footer-line { color: var(--blue-dim); }
.footer-content {
  padding: 10px 0;
  color: var(--white-dim);
}
.footer-eof {
  margin-top: 12px;
  color: var(--blue-dim);
}
.blink { animation: blink 1s step-end infinite; }


/* ─── FLOATING CONTROLS ─── */
.floating-controls {
  position: fixed;
  bottom: 24px;
  right: 24px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  z-index: 1010;
}
.float-btn {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: 1px solid var(--blue-dim);
  background: var(--bg2);
  color: var(--blue);
  display: grid;
  place-items: center;
  cursor: pointer;
  transition: all 0.2s ease;
  box-shadow: 0 0 10px rgba(0,0,0,0.5);
  outline: none;
}
.float-btn span {
  font-size: 13px;
  font-family: var(--font-mono);
  font-weight: bold;
}
.float-btn:hover {
  background: var(--blue-faint);
  border-color: var(--blue);
  color: var(--white);
  box-shadow: 0 0 15px var(--blue-glow);
  transform: translateY(-2px);
}
.float-btn:active {
  transform: translateY(0);
}


/* ─── RESPONSIVE STYLING ─── */
@media (max-width: 980px) {
  .main-container {
    grid-template-columns: 1fr;
    gap: 32px;
    padding-top: 24px;
  }
  .sidebar-column {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
  }
  .widget {
    margin-bottom: 0;
  }
}

@media (max-width: 800px) {
  .about-grid        { grid-template-columns: 1fr; }
  .strength-grid     { grid-template-columns: repeat(2, 1fr); }
  .skills-grid       { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 720px) {
  .nav-menu {
    display: none;
  }
  .mobile-menu-toggle {
    display: block;
  }
  .sidebar-column {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 540px) {
  body                { font-size: 15px; line-height: 1.7; }
  .main-container     { padding: 24px 16px 72px; }
  .strength-grid     { grid-template-columns: 1fr; }
  .skills-grid       { grid-template-columns: 1fr; }
  .ascii-name        { font-size: clamp(36px, 12vw, 56px); letter-spacing: 1px; }
  .ascii-divider     { font-size: 11px; }
  .hero-subtitle     { font-size: 14px; }
  .hero-summary      { font-size: 19px; }
  .project-header    { flex-direction: column; align-items: flex-start; gap: 6px; }
  .project-card      { padding: 20px; }
  .project-title     { font-size: 28px; }
  .project-desc      { font-size: 17px; }
  .fastfetch-panel   { grid-template-columns: 1fr; gap: 20px; }
  .fastfetch-mark    { text-align: left; }
  .fetch-box         { padding: 16px 14px; }
  .fetch-row         { grid-template-columns: 1fr; gap: 0; }
  .form-actions      { flex-direction: column; align-items: stretch; }
  .floating-controls { bottom: 16px; right: 16px; }
}

/* ─── SCROLLBAR ─── */
::-webkit-scrollbar             { width: 6px; }
::-webkit-scrollbar-track       { background: var(--bg); }
::-webkit-scrollbar-thumb       { background: var(--blue-dim); }
::-webkit-scrollbar-thumb:hover { background: var(--blue); }

/* ===== 2026 INTERACTION & ART-DIRECTION PASS ===== */
.scroll-progress {
  position: fixed;
  z-index: 10020;
  top: 0;
  left: 0;
  width: 100%;
  height: 2px;
  pointer-events: none;
  transform: scaleX(0);
  transform-origin: left;
  background: linear-gradient(90deg, var(--blue), #61c8ff 60%, var(--orange));
  box-shadow: 0 0 16px var(--blue);
}

.ambient-cursor {
  --pointer-x: 50vw;
  --pointer-y: 20vh;
  position: fixed;
  inset: 0;
  z-index: -1;
  opacity: 0;
  pointer-events: none;
  background: radial-gradient(480px circle at var(--pointer-x) var(--pointer-y), rgba(30,144,255,.09), transparent 70%);
  transition: opacity .4s ease;
}
.ambient-cursor.is-visible { opacity: 1; }

.hero-banner {
  min-height: calc(100svh - 60px);
  display: grid;
  place-items: center;
  isolation: isolate;
  overflow: hidden;
}
.hero-banner::after {
  content: '';
  position: absolute;
  width: min(72vw, 900px);
  aspect-ratio: 1;
  border: 1px solid rgba(30,144,255,.12);
  border-radius: 50%;
  background: repeating-radial-gradient(circle, transparent 0 56px, rgba(30,144,255,.045) 57px 58px);
  transform: translate(38%, -24%);
  z-index: -1;
}
.hero-banner-content { width: min(1120px, calc(100% - 48px)); }
.hero-kicker {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 22px;
  color: var(--white-muted);
  font-family: var(--font-ui);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: .18em;
}
.hero-kicker-sep { color: var(--blue-dim); }
.status-pulse {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #42f59b;
  box-shadow: 0 0 0 0 rgba(66,245,155,.55);
  animation: availabilityPulse 2s infinite;
}
@keyframes availabilityPulse { 70% { box-shadow: 0 0 0 8px rgba(66,245,155,0); } 100% { box-shadow: 0 0 0 0 rgba(66,245,155,0); } }
.ascii-name {
  font-size: clamp(62px, 11vw, 148px);
  line-height: .78;
  letter-spacing: -.025em;
  text-align: left;
}
.ascii-divider { opacity: .45; max-width: 760px; overflow: hidden; }
.hero-subtitle { justify-content: flex-start; margin-top: 24px; }
.hero-lede {
  max-width: 760px;
  margin-top: 20px;
  color: var(--white-dim);
  font-family: var(--font-ui);
  font-size: clamp(20px, 2.3vw, 29px);
  font-weight: 500;
  line-height: 1.35;
  text-wrap: balance;
}
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 30px; }
.hero-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  min-height: 48px;
  padding: 10px 20px;
  border: 1px solid var(--blue-deep);
  background: rgba(7,18,37,.68);
  color: var(--white-dim);
  font: 600 15px var(--font-ui);
  letter-spacing: .04em;
  transition: transform .2s ease, border-color .2s ease, color .2s ease, box-shadow .2s ease;
}
.hero-cta-primary { border-color: var(--blue); background: var(--blue); color: #02101f; box-shadow: 0 8px 34px rgba(30,144,255,.22); }
.hero-cta:hover { transform: translateY(-3px); border-color: var(--orange); color: var(--white); box-shadow: 0 10px 34px rgba(255,123,0,.13); }
.hero-cta-primary:hover { color: #02101f; background: #53adff; border-color: #53adff; }
.hero-social-row { justify-content: flex-start; margin-top: 28px; }

.spotlight-surface { position: relative; isolation: isolate; overflow: hidden; }
.spotlight-surface::after {
  content: '';
  position: absolute;
  z-index: -1;
  inset: 0;
  opacity: 0;
  pointer-events: none;
  background: radial-gradient(360px circle at var(--spot-x, 50%) var(--spot-y, 50%), rgba(30,144,255,.10), transparent 70%);
  transition: opacity .25s ease;
}
.spotlight-surface:hover::after { opacity: 1; }
.project-card { transition: transform .25s ease, border-color .25s ease, box-shadow .25s ease; }
.project-card:hover { transform: translateY(-4px); }
.section-header { letter-spacing: .14em; }
.terminal-card { border-radius: 2px; }
:focus-visible { outline: 2px solid var(--orange); outline-offset: 4px; }

@media (max-width: 720px) {
  .hero-banner { min-height: 760px; place-items: center start; }
  .hero-banner-content { width: min(100% - 32px, 1120px); }
  .hero-kicker { flex-wrap: wrap; letter-spacing: .1em; }
  .ascii-name { font-size: clamp(58px, 18vw, 94px); }
  .hero-lede { font-size: 20px; }
  .hero-actions { flex-direction: column; align-items: stretch; }
  .hero-cta { width: 100%; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
  .ambient-cursor { display: none; }
}