/* ================================================================
   AARON ESCABIAS · PORTFOLIO — style.css
   Cyber-Elegant Dark Mode · Production Ready
================================================================ */

/* ================================================================
   1. ROOT VARIABLES & DESIGN TOKENS
================================================================ */
:root {
  /* Colors */
  --bg-deep:         #080c14;
  --bg-main:         #0a0f18;
  --bg-surface:      #0f1623;
  --bg-card:         #111827;
  --bg-card-hover:   #151f30;

  --accent-blue:     #3b82f6;
  --accent-cyan:     #06b6d4;
  --accent-purple:   #8b5cf6;
  --accent-gradient: linear-gradient(135deg, #3b82f6 0%, #06b6d4 100%);
  --accent-gradient-text: linear-gradient(135deg, #60a5fa 0%, #22d3ee 50%, #a78bfa 100%);

  --text-primary:    #f3f4f6;
  --text-secondary:  #9ca3af;
  --text-muted:      #4b5563;
  --text-on-accent:  #ffffff;

  --border-subtle:   rgba(255, 255, 255, 0.06);
  --border-glow:     rgba(6, 182, 212, 0.35);
  --border-blue:     rgba(59, 130, 246, 0.35);

  /* Glass */
  --glass-bg:        rgba(17, 24, 39, 0.75);
  --glass-border:    rgba(255, 255, 255, 0.08);
  --glass-blur:      16px;

  /* Shadows */
  --shadow-sm:       0 1px 3px rgba(0,0,0,0.5);
  --shadow-md:       0 4px 20px rgba(0,0,0,0.5);
  --shadow-lg:       0 10px 40px rgba(0,0,0,0.6);
  --shadow-glow-cyan: 0 0 30px rgba(6, 182, 212, 0.35);
  --shadow-glow-blue: 0 0 30px rgba(59, 130, 246, 0.35);
  --shadow-glow-sm:  0 0 12px rgba(6, 182, 212, 0.2);

  /* Typography */
  --font-display:    'Syne', sans-serif;
  --font-body:       'DM Sans', sans-serif;
  --font-mono:       'DM Mono', monospace;

  /* Spacing */
  --space-xs:  0.25rem;
  --space-sm:  0.5rem;
  --space-md:  1rem;
  --space-lg:  1.5rem;
  --space-xl:  2rem;
  --space-2xl: 3rem;
  --space-3xl: 5rem;
  --space-4xl: 8rem;

  /* Radii */
  --radius-sm:  6px;
  --radius-md:  12px;
  --radius-lg:  18px;
  --radius-xl:  24px;
  --radius-full: 9999px;

  /* Transitions */
  --ease-out:    cubic-bezier(0.22, 1, 0.36, 1);
  --ease-in-out: cubic-bezier(0.65, 0, 0.35, 1);
  --duration-fast: 0.18s;
  --duration-mid:  0.35s;
  --duration-slow: 0.6s;

  /* Nav height */
  --nav-h: 68px;
}

/* ================================================================
   2. CSS RESET & BASE
================================================================ */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: var(--nav-h);
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}

body {
  background-color: var(--bg-main);
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.6;
  overflow-x: hidden;
  cursor: none;
}

img, svg { display: block; }
a { color: inherit; text-decoration: none; }
button { cursor: none; background: none; border: none; font: inherit; }
ul { list-style: none; }
input, textarea { font: inherit; }

::selection {
  background: rgba(6, 182, 212, 0.25);
  color: #fff;
}

:focus-visible {
  outline: 2px solid var(--accent-cyan);
  outline-offset: 3px;
  border-radius: var(--radius-sm);
}

/* ================================================================
   3. CUSTOM CURSOR
================================================================ */
.cursor {
  position: fixed;
  width: 10px;
  height: 10px;
  background: var(--accent-cyan);
  border-radius: 50%;
  pointer-events: none;
  z-index: 10000;
  transform: translate(-50%, -50%);
  transition: transform var(--duration-fast) var(--ease-out),
              width 0.2s var(--ease-out),
              height 0.2s var(--ease-out),
              background 0.2s ease;
  mix-blend-mode: screen;
}

.cursor-follower {
  position: fixed;
  width: 36px;
  height: 36px;
  border: 1.5px solid rgba(6, 182, 212, 0.5);
  border-radius: 50%;
  pointer-events: none;
  z-index: 9999;
  transform: translate(-50%, -50%);
  transition: transform 0.12s var(--ease-out),
              width 0.3s var(--ease-out),
              height 0.3s var(--ease-out),
              border-color 0.3s ease;
}

body:has(a:hover) .cursor,
body:has(button:hover) .cursor {
  width: 18px;
  height: 18px;
  background: var(--accent-blue);
}

body:has(a:hover) .cursor-follower,
body:has(button:hover) .cursor-follower {
  width: 56px;
  height: 56px;
  border-color: var(--accent-blue);
}

@media (hover: none) or (pointer: coarse) {
  .cursor, .cursor-follower { display: none; }
  body { cursor: auto; }
  button { cursor: pointer; }
  a { cursor: pointer; }
}

/* ================================================================
   4. PARTICLE CANVAS
================================================================ */
#particleCanvas {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  opacity: 0.5;
}

/* ================================================================
   5. LAYOUT & CONTAINERS
================================================================ */
.container {
  width: min(90%, 1180px);
  margin-inline: auto;
}

.section {
  position: relative;
  z-index: 1;
  padding-block: var(--space-4xl);
}

/* ================================================================
   6. SCROLL ANIMATIONS
================================================================ */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity var(--duration-slow) var(--ease-out),
              transform var(--duration-slow) var(--ease-out);
}

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

.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.35s; }

/* Hero init animations */
.animate-fade-up {
  opacity: 0;
  transform: translateY(30px);
  animation: fadeUp 0.8s var(--ease-out) forwards;
  animation-delay: var(--delay, 0s);
}

.animate-fade-left {
  opacity: 0;
  transform: translateX(40px);
  animation: fadeLeft 0.9s var(--ease-out) forwards;
  animation-delay: var(--delay, 0s);
}

@keyframes fadeUp {
  to { opacity: 1; transform: translateY(0); }
}

@keyframes fadeLeft {
  to { opacity: 1; transform: translateX(0); }
}

/* ================================================================
   7. NAVIGATION
================================================================ */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  height: var(--nav-h);
  transition: background var(--duration-mid) ease,
              box-shadow var(--duration-mid) ease,
              backdrop-filter var(--duration-mid) ease;
}

.navbar.scrolled {
  background: var(--glass-bg);
  backdrop-filter: blur(var(--glass-blur));
  -webkit-backdrop-filter: blur(var(--glass-blur));
  border-bottom: 1px solid var(--glass-border);
  box-shadow: 0 4px 30px rgba(0,0,0,0.4);
}

.nav-container {
  display: flex;
  align-items: center;
  gap: var(--space-xl);
  height: 100%;
  width: min(90%, 1180px);
  margin-inline: auto;
}

.nav-logo {
  font-family: var(--font-mono);
  font-size: 1.15rem;
  font-weight: 500;
  letter-spacing: -0.02em;
  flex-shrink: 0;
  transition: opacity var(--duration-fast);
}

.nav-logo:hover { opacity: 0.8; }
.logo-bracket { color: var(--accent-cyan); }
.logo-slash { color: var(--accent-blue); }
.logo-name { color: var(--text-primary); }

.nav-links {
  display: flex;
  gap: var(--space-sm);
  margin-left: auto;
  align-items: center;
}

.nav-link {
  position: relative;
  font-family: var(--font-body);
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text-secondary);
  padding: var(--space-xs) var(--space-sm);
  border-radius: var(--radius-sm);
  transition: color var(--duration-fast);
  overflow: hidden;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%) scaleX(0);
  width: 100%;
  height: 1.5px;
  background: var(--accent-gradient);
  border-radius: 2px;
  transition: transform var(--duration-mid) var(--ease-out);
}

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

.nav-link:hover::after,
.nav-link.active::after {
  transform: translateX(-50%) scaleX(0.7);
}

.nav-cta {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  font-size: 0.8rem;
  font-weight: 600;
  font-family: var(--font-mono);
  color: var(--accent-cyan);
  border: 1px solid rgba(6, 182, 212, 0.3);
  padding: 6px 14px;
  border-radius: var(--radius-full);
  transition: all var(--duration-fast);
  flex-shrink: 0;
}

.nav-cta:hover {
  background: rgba(6, 182, 212, 0.1);
  border-color: var(--accent-cyan);
  box-shadow: var(--shadow-glow-sm);
}

.nav-cta--coffee {
  color: #ffe97d;
  border-color: rgba(255, 221, 0, 0.35);
  background: rgba(255, 221, 0, 0.08);
}

.nav-cta--coffee:hover {
  background: rgba(255, 221, 0, 0.16);
  border-color: rgba(255, 221, 0, 0.55);
  box-shadow: 0 0 18px rgba(255, 221, 0, 0.18);
}

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  width: 32px;
  padding: 4px;
  margin-left: auto;
  flex-shrink: 0;
}

.ham-line {
  display: block;
  height: 2px;
  background: var(--text-primary);
  border-radius: 2px;
  transition: transform var(--duration-mid) var(--ease-out),
              opacity var(--duration-mid),
              width var(--duration-mid) var(--ease-out);
}

.ham-line:last-child { width: 65%; }

.hamburger.open .ham-line:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
.hamburger.open .ham-line:nth-child(2) {
  opacity: 0;
  transform: scaleX(0);
}
.hamburger.open .ham-line:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
  width: 100%;
}

/* Mobile Menu */
@media (max-width: 768px) {
  .hamburger { display: flex; }
  .nav-cta { display: none; }

  .nav-links {
    position: fixed;
    inset: 0;
    top: var(--nav-h);
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: var(--space-lg);
    background: rgba(8, 12, 20, 0.97);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    margin-left: 0;
    opacity: 0;
    pointer-events: none;
    transform: translateY(-20px);
    transition: opacity var(--duration-mid) var(--ease-out),
                transform var(--duration-mid) var(--ease-out);
  }

  .nav-links.open {
    opacity: 1;
    pointer-events: all;
    transform: translateY(0);
  }

  .nav-link {
    font-size: 1.5rem;
    font-family: var(--font-display);
    font-weight: 700;
    color: var(--text-primary);
    padding: var(--space-sm) var(--space-lg);
  }
}

/* ================================================================
   8. HERO SECTION
================================================================ */
.hero {
  position: relative;
  min-height: 100svh;
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: var(--space-2xl);
  padding-top: calc(var(--nav-h) + var(--space-2xl));
  padding-bottom: var(--space-3xl);
  width: min(92%, 1200px);
  margin-inline: auto;
  z-index: 1;
}

/* Grid background */
.hero-grid-bg {
  position: absolute;
  inset: 0;
  z-index: -1;
  overflow: hidden;
  pointer-events: none;
}

.hero-grid-bg::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(59, 130, 246, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(59, 130, 246, 0.04) 1px, transparent 1px);
  background-size: 50px 50px;
  mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, black 30%, transparent 100%);
}

.hero-grid-bg::after {
  content: '';
  position: absolute;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(59, 130, 246, 0.08) 0%, transparent 70%);
  top: -100px;
  right: -100px;
  border-radius: 50%;
  animation: orb-float 8s ease-in-out infinite alternate;
}

@keyframes orb-float {
  from { transform: translate(0, 0) scale(1); }
  to   { transform: translate(-30px, 30px) scale(1.05); }
}

/* Hero badge */
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--accent-cyan);
  background: rgba(6, 182, 212, 0.08);
  border: 1px solid rgba(6, 182, 212, 0.2);
  padding: 5px 12px;
  border-radius: var(--radius-full);
  margin-bottom: var(--space-lg);
}

.badge-dot {
  width: 7px;
  height: 7px;
  background: var(--accent-cyan);
  border-radius: 50%;
  animation: pulse-dot 2s ease-in-out infinite;
}

@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%       { opacity: 0.5; transform: scale(0.8); }
}

/* Hero greeting */
.hero-greeting {
  font-family: var(--font-mono);
  font-size: 0.95rem;
  color: var(--text-secondary);
  letter-spacing: 0.05em;
  margin-bottom: var(--space-sm);
}

/* Hero name */
.hero-name {
  font-family: var(--font-display);
  font-size: clamp(3rem, 7vw, 6.5rem);
  font-weight: 800;
  line-height: 0.95;
  letter-spacing: -0.03em;
  margin-bottom: var(--space-lg);
}

.name-gradient {
  background: var(--accent-gradient-text);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  background-size: 200% auto;
  animation: gradient-shift 4s ease-in-out infinite alternate;
}

@keyframes gradient-shift {
  from { background-position: 0% 50%; }
  to   { background-position: 100% 50%; }
}

/* Typing */
.hero-typing-wrapper {
  display: flex;
  align-items: center;
  gap: 2px;
  font-family: var(--font-mono);
  font-size: 1rem;
  color: var(--text-secondary);
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--border-subtle);
  padding: 8px 14px;
  border-radius: var(--radius-md);
  width: fit-content;
  margin-bottom: var(--space-xl);
}

.typing-prefix {
  color: var(--accent-cyan);
  user-select: none;
}

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

.typing-cursor {
  color: var(--accent-cyan);
  animation: blink 1s step-end infinite;
  font-size: 1.1rem;
}

@keyframes blink {
  0%, 100% { opacity: 1; }
  50%       { opacity: 0; }
}

/* Hero description */
.hero-description {
  font-size: 1rem;
  color: var(--text-secondary);
  max-width: 46ch;
  margin-bottom: var(--space-xl);
  line-height: 1.7;
}

/* Buttons */
.hero-buttons {
  display: flex;
  gap: var(--space-md);
  flex-wrap: wrap;
  margin-bottom: var(--space-2xl);
}

/* ---- BUTTON SYSTEM ---- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.9rem;
  padding: 12px 24px;
  border-radius: var(--radius-md);
  transition: all var(--duration-mid) var(--ease-out);
  position: relative;
  overflow: hidden;
  white-space: nowrap;
  border: 1px solid transparent;
  letter-spacing: 0.01em;
}

.btn::before {
  content: '';
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity var(--duration-mid);
}

.btn-primary {
  background: var(--accent-gradient);
  color: white;
  border-color: transparent;
  box-shadow: 0 4px 15px rgba(59, 130, 246, 0.3);
}

.btn-primary::before {
  background: linear-gradient(135deg, #60a5fa 0%, #22d3ee 100%);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(59, 130, 246, 0.45), 0 0 0 1px rgba(255,255,255,0.1) inset;
}

.btn-primary:hover::before { opacity: 1; }

.btn-ghost {
  background: rgba(255,255,255,0.04);
  color: var(--text-primary);
  border-color: var(--border-subtle);
}

.btn-ghost:hover {
  background: rgba(255,255,255,0.08);
  border-color: rgba(255,255,255,0.15);
  transform: translateY(-2px);
}

.btn-outline {
  background: transparent;
  color: var(--accent-cyan);
  border: 1px solid rgba(6, 182, 212, 0.35);
}

.btn-outline:hover {
  background: rgba(6, 182, 212, 0.08);
  border-color: var(--accent-cyan);
  box-shadow: var(--shadow-glow-sm);
  transform: translateY(-2px);
}

.btn--full { width: 100%; justify-content: center; }

/* Hero stats */
.hero-stats {
  display: flex;
  align-items: center;
  gap: var(--space-xl);
}

.stat-item {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.stat-number {
  font-family: var(--font-display);
  font-size: 1.8rem;
  font-weight: 800;
  background: var(--accent-gradient-text);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  line-height: 1;
}

.stat-label {
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-muted);
  font-weight: 600;
}

.stat-divider {
  width: 1px;
  height: 36px;
  background: var(--border-subtle);
}

/* Scroll indicator */
.scroll-indicator {
  position: absolute;
  bottom: calc(var(--space-xl) - 5rem);
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  color: var(--text-muted);
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

@media (max-width: 720px) {
  .scroll-indicator {
    bottom: calc(var(--space-xl) + 5.5rem);
  }
}

.scroll-line {
  width: 1px;
  height: 48px;
  background: var(--border-subtle);
  position: relative;
  overflow: hidden;
}

.scroll-dot {
  position: absolute;
  top: -8px;
  left: -2px;
  width: 5px;
  height: 5px;
  background: var(--accent-cyan);
  border-radius: 50%;
  animation: scroll-fall 2s ease-in-out infinite;
}

@keyframes scroll-fall {
  from { top: -5px; opacity: 0; }
  20%  { opacity: 1; }
  to   { top: 100%; opacity: 0; }
}

/* ================================================================
   9. CODE WINDOW (Hero Visual)
================================================================ */
.hero-visual {
  position: relative;
}

.code-window {
  background: #0c111c;
  border: 1px solid rgba(255,255,255,0.07);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 20px 60px rgba(0,0,0,0.6), 0 0 0 1px rgba(255,255,255,0.04) inset;
}

.code-window-bar {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 12px 16px;
  background: rgba(255,255,255,0.03);
  border-bottom: 1px solid rgba(255,255,255,0.05);
}

.dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  flex-shrink: 0;
}

.dot-red    { background: #ff5f56; }
.dot-yellow { background: #ffbd2e; }
.dot-green  { background: #27c93f; }

.code-window-title {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--text-muted);
  margin-left: auto;
  letter-spacing: 0.05em;
}

.code-content {
  padding: var(--space-lg) var(--space-xl);
  font-family: var(--font-mono);
  font-size: 0.82rem;
  line-height: 1.8;
  overflow-x: auto;
  tab-size: 2;
}

.c-keyword  { color: #7dd3fc; }
.c-class    { color: #86efac; }
.c-var      { color: #fde68a; }
.c-string   { color: #fca5a5; }
.c-method   { color: #c4b5fd; }
.c-comment  { color: var(--text-muted); font-style: italic; }

/* Floating badges */
.floating-badge {
  position: absolute;
  display: flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 500;
  color: var(--text-primary);
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  padding: 7px 12px;
  border-radius: var(--radius-full);
  white-space: nowrap;
  box-shadow: var(--shadow-md);
}

.badge-java {
  bottom: -20px;
  left: -30px;
  animation: badge-float-1 4s ease-in-out infinite alternate;
}

.badge-sql {
  top: 20px;
  right: -30px;
  animation: badge-float-2 5s ease-in-out infinite alternate;
}

.badge-web {
  bottom: 50px;
  right: -20px;
  animation: badge-float-3 6s ease-in-out infinite alternate;
}

@keyframes badge-float-1 {
  from { transform: translateY(0) rotate(-2deg); }
  to   { transform: translateY(-10px) rotate(2deg); }
}
@keyframes badge-float-2 {
  from { transform: translateY(0) rotate(2deg); }
  to   { transform: translateY(10px) rotate(-2deg); }
}
@keyframes badge-float-3 {
  from { transform: translateY(0) rotate(-1deg); }
  to   { transform: translateY(-8px) rotate(1deg); }
}

/* ================================================================
   10. SECTION HEADERS
================================================================ */
.section-header {
  margin-bottom: var(--space-3xl);
  max-width: 600px;
}

.section-tag {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--accent-cyan);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: var(--space-sm);
  background: rgba(6, 182, 212, 0.08);
  border: 1px solid rgba(6, 182, 212, 0.2);
  padding: 4px 10px;
  border-radius: var(--radius-full);
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 4.5vw, 3.8rem);
  font-weight: 800;
  line-height: 1.05;
  letter-spacing: -0.03em;
  color: var(--text-primary);
}

.section-title em {
  font-style: normal;
  background: var(--accent-gradient-text);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.section-subtitle {
  margin-top: var(--space-md);
  color: var(--text-secondary);
  font-size: 1rem;
  max-width: 50ch;
}

/* ================================================================
   11. ABOUT SECTION
================================================================ */
.about {
  background: linear-gradient(180deg, transparent 0%, rgba(6, 182, 212, 0.02) 50%, transparent 100%);
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-3xl);
  align-items: start;
}

.about-lead {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--text-primary);
  line-height: 1.4;
  margin-bottom: var(--space-lg);
}

.about-body {
  color: var(--text-secondary);
  font-size: 0.95rem;
  line-height: 1.75;
  margin-bottom: var(--space-md);
}

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

.about-traits {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-sm);
  margin: var(--space-xl) 0;
}

.trait-item {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  font-size: 0.875rem;
  color: var(--text-secondary);
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  padding: 10px 14px;
  border-radius: var(--radius-md);
  transition: all var(--duration-mid) var(--ease-out);
}

.trait-item:hover {
  background: var(--bg-card-hover);
  border-color: rgba(6, 182, 212, 0.2);
  color: var(--text-primary);
  transform: translateY(-2px);
}

.trait-icon {
  width: 32px;
  height: 32px;
  background: rgba(6, 182, 212, 0.1);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent-cyan);
  flex-shrink: 0;
}

/* Terminal */
.terminal-window {
  background: #090e18;
  border: 1px solid rgba(255,255,255,0.07);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 20px 60px rgba(0,0,0,0.5);
  margin-bottom: var(--space-md);
}

.terminal-bar {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 10px 14px;
  background: rgba(255,255,255,0.03);
  border-bottom: 1px solid rgba(255,255,255,0.05);
}

.terminal-title {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--text-muted);
  margin-left: auto;
}

.terminal-body {
  padding: var(--space-lg) var(--space-lg) var(--space-xl);
  font-family: var(--font-mono);
  font-size: 0.82rem;
  line-height: 1.6;
  min-height: 240px;
}

.terminal-line {
  margin-bottom: 2px;
}

.t-prompt { color: var(--accent-cyan); }
.t-cmd    { color: #e2e8f0; }

.terminal-output {
  color: var(--text-secondary);
  padding: 2px 0 var(--space-sm) 0;
  margin-left: 2px;
}

.t-highlight {
  color: var(--accent-cyan) !important;
  font-weight: 500;
}

.t-cursor-blink {
  color: var(--accent-cyan);
  animation: blink 1s step-end infinite;
}

/* Location card */
.about-location-card {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: var(--space-md) var(--space-lg);
  position: relative;
  overflow: hidden;
}

.about-location-card::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 3px;
  background: var(--accent-gradient);
  border-radius: 2px 0 0 2px;
}

.location-icon {
  width: 42px;
  height: 42px;
  background: rgba(59, 130, 246, 0.1);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent-blue);
  flex-shrink: 0;
}

.loc-label {
  font-size: 0.72rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-weight: 600;
  margin-bottom: 2px;
}

.loc-city {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-primary);
}

.location-pulse {
  position: absolute;
  right: var(--space-lg);
  width: 10px;
  height: 10px;
  background: var(--accent-cyan);
  border-radius: 50%;
  animation: pulse-ring 2.5s ease-out infinite;
}

@keyframes pulse-ring {
  0%   { box-shadow: 0 0 0 0 rgba(6, 182, 212, 0.4); }
  70%  { box-shadow: 0 0 0 10px rgba(6, 182, 212, 0); }
  100% { box-shadow: 0 0 0 0 rgba(6, 182, 212, 0); }
}

/* ================================================================
   12. SKILLS SECTION
================================================================ */
.skills {
  position: relative;
}

.skills::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 70% 50% at 50% 50%, rgba(59, 130, 246, 0.04) 0%, transparent 70%);
  pointer-events: none;
}

.skills-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-lg);
}

.skill-card--soft {
  grid-column: span 2;
}

.skill-card {
  position: relative;
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  transition: transform var(--duration-mid) var(--ease-out),
              border-color var(--duration-mid),
              box-shadow var(--duration-mid);
  overflow: hidden;
}

.skill-card:hover {
  transform: translateY(-6px);
  border-color: rgba(6, 182, 212, 0.25);
  box-shadow: 0 16px 40px rgba(0,0,0,0.4), var(--shadow-glow-sm);
}

.skill-card-glow {
  position: absolute;
  inset: -50%;
  background: radial-gradient(circle at 50% 0%, rgba(6, 182, 212, 0.08) 0%, transparent 60%);
  opacity: 0;
  transition: opacity var(--duration-mid);
  pointer-events: none;
}

.skill-card:hover .skill-card-glow { opacity: 1; }

.skill-icon-wrap {
  width: 56px;
  height: 56px;
  background: rgba(6, 182, 212, 0.08);
  border: 1px solid rgba(6, 182, 212, 0.15);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent-cyan);
  margin-bottom: var(--space-md);
  transition: background var(--duration-fast), border-color var(--duration-fast);
}

.skill-card:hover .skill-icon-wrap {
  background: rgba(6, 182, 212, 0.14);
  border-color: rgba(6, 182, 212, 0.3);
}

.skill-name {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 4px;
}

.skill-desc {
  font-size: 0.8rem;
  color: var(--text-muted);
  line-height: 1.5;
  margin-bottom: var(--space-md);
  min-height: 36px;
}

/* Minimal, futuristic progress bar */
.skill-bar-track {
  height: 8px;
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(255,255,255,0.04);
  border-radius: 9999px;
  overflow: hidden;
  margin-bottom: 10px;
  position: relative;
}

.skill-bar-fill {
  height: 100%;
  width: 0;
  background: linear-gradient(90deg, rgba(59,130,246,0.98) 0%, rgba(6,182,212,0.95) 60%);
  border-radius: 9999px;
  transition: width 900ms var(--ease-out);
  position: relative;
  box-shadow: inset 0 -6px 18px rgba(0,0,0,0.35);
}

/* subtle circular indicator at the fill edge */
.skill-bar-fill::after {
  content: '';
  position: absolute;
  right: -6px;
  top: 50%;
  transform: translateY(-50%);
  width: 12px;
  height: 12px;
  background: rgba(255,255,255,0.98);
  border-radius: 50%;
  opacity: 0;
  box-shadow: 0 6px 18px rgba(59,130,246,0.12);
  transition: opacity 240ms ease, transform 240ms ease;
}

.skill-card.show .skill-bar-fill::after { opacity: 1; }

.skill-percent {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--accent-cyan);
  font-weight: 500;
}

.skill-card--soft .skill-icon-wrap {
  background: rgba(139, 92, 246, 0.1);
  border-color: rgba(139, 92, 246, 0.2);
  color: var(--accent-purple);
}

/* Softskills row: full-width single row beneath the technical skills grid */
.skills-soft-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-lg);
  margin-top: var(--space-lg);
}

.skills-soft-row .skill-card {
  grid-column: 1 / -1;
}

/* Futuristic sheen on skill fill */
.skill-bar-fill::before {
  content: '';
  position: absolute;
  left: -30%;
  top: 0;
  height: 100%;
  width: 30%;
  background: linear-gradient(90deg, rgba(255,255,255,0.18), rgba(255,255,255,0.06), rgba(255,255,255,0.04));
  transform: skewX(-18deg);
  filter: blur(4px);
  animation: sheen 3s linear infinite;
  pointer-events: none;
  opacity: 0.7;
}

@keyframes sheen { to { left: 120%; } }

/* Reveal the indicator dot when the bar animates */
.skill-card.show .skill-bar-fill::after {
  opacity: 1;
  transform: translateY(-50%) scale(1);
}

/* Respect reduced motion */
@media (prefers-reduced-motion: reduce) {
  .skill-bar-fill, .skill-bar-fill::before { transition: none; animation: none; }
  .skill-bar-fill::after { transition: none; }
}

.soft-badges {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs);
  margin-top: var(--space-sm);
}

.soft-badge {
  font-size: 0.72rem;
  background: rgba(139, 92, 246, 0.08);
  border: 1px solid rgba(139, 92, 246, 0.2);
  color: #c4b5fd;
  padding: 3px 10px;
  border-radius: var(--radius-full);
}

/* ================================================================
   13. PROJECTS SECTION
================================================================ */
.projects-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: var(--space-lg);
  margin-bottom: var(--space-2xl);
}

.project-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: transform var(--duration-mid) var(--ease-out),
              border-color var(--duration-mid),
              box-shadow var(--duration-mid);
}

.project-card:hover {
  transform: translateY(-8px);
  border-color: rgba(59, 130, 246, 0.3);
  box-shadow: 0 20px 50px rgba(0,0,0,0.5), 0 0 0 1px rgba(59, 130, 246, 0.1);
}

.project-cover {
  position: relative;
  height: 180px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.project-cover--1 {
  background: linear-gradient(135deg, #0f1e38 0%, #1a2a4a 50%, #0e2244 100%);
}
.project-cover--2 {
  background: linear-gradient(135deg, #0d1f2f 0%, #1a3040 50%, #0a2535 100%);
}
.project-cover--3 {
  background: linear-gradient(135deg, #1a0e2e 0%, #281540 50%, #1a0c2a 100%);
}

.project-cover-pattern {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.03) 1px, transparent 1px);
  background-size: 30px 30px;
}

.project-cover-icon {
  position: relative;
  color: rgba(255,255,255,0.15);
  transition: color var(--duration-mid), transform var(--duration-mid) var(--ease-out);
}

.project-card:hover .project-cover-icon {
  color: rgba(255,255,255,0.35);
  transform: scale(1.1);
}

.project-body {
  padding: var(--space-xl);
}

.project-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: var(--space-md);
}

.proj-badge {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  font-weight: 500;
  background: rgba(59, 130, 246, 0.1);
  border: 1px solid rgba(59, 130, 246, 0.2);
  color: #93c5fd;
  padding: 3px 9px;
  border-radius: var(--radius-full);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.project-title {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: var(--space-sm);
  line-height: 1.3;
}

.project-desc {
  font-size: 0.85rem;
  color: var(--text-secondary);
  line-height: 1.65;
  margin-bottom: var(--space-lg);
}

.project-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-sm);
}

.proj-link {
  display: flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  font-weight: 500;
  color: var(--text-secondary);
  transition: color var(--duration-fast);
  padding: 6px 0;
}

.proj-link:hover { color: var(--accent-cyan); }

.proj-status {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  font-weight: 600;
  padding: 3px 10px;
  border-radius: var(--radius-full);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.proj-status--wip {
  background: rgba(251, 191, 36, 0.1);
  border: 1px solid rgba(251, 191, 36, 0.2);
  color: #fbbf24;
}

.proj-status--live {
  background: rgba(34, 197, 94, 0.1);
  border: 1px solid rgba(34, 197, 94, 0.2);
  color: #4ade80;
}

.projects-cta {
  text-align: center;
  padding: var(--space-2xl);
  background: var(--bg-card);
  border: 1px dashed var(--border-subtle);
  border-radius: var(--radius-lg);
}

.projects-cta-text {
  color: var(--text-secondary);
  margin-bottom: var(--space-lg);
  font-size: 0.95rem;
}

/* ================================================================
   14. CONTACT SECTION
================================================================ */
.contact {
  background: linear-gradient(180deg, transparent, rgba(59, 130, 246, 0.03) 50%, transparent);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: var(--space-2xl);
  align-items: start;
}

.contact-card {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: var(--space-md) var(--space-lg);
  margin-bottom: var(--space-md);
  transition: all var(--duration-mid) var(--ease-out);
}

a.contact-card:hover {
  border-color: rgba(6, 182, 212, 0.3);
  transform: translateX(4px);
  box-shadow: var(--shadow-glow-sm);
}

.contact-card-icon {
  width: 44px;
  height: 44px;
  background: rgba(6, 182, 212, 0.1);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent-cyan);
  flex-shrink: 0;
}

.contact-card-icon--location {
  background: rgba(59, 130, 246, 0.1);
  color: var(--accent-blue);
}

.contact-card-content {
  display: flex;
  flex-direction: column;
  gap: 2px;
  flex: 1;
}

.contact-card-label {
  font-size: 0.72rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-weight: 600;
}

.contact-card-value {
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--text-primary);
}

.contact-card-arrow {
  color: var(--text-muted);
  transition: transform var(--duration-fast), color var(--duration-fast);
}

a.contact-card:hover .contact-card-arrow {
  transform: translateX(4px);
  color: var(--accent-cyan);
}

.contact-availability {
  background: rgba(34, 197, 94, 0.05);
  border: 1px solid rgba(34, 197, 94, 0.15);
  border-radius: var(--radius-md);
  padding: var(--space-lg);
  margin-top: var(--space-lg);
}

.avail-indicator {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  font-weight: 600;
  font-size: 0.875rem;
  color: #4ade80;
  margin-bottom: var(--space-sm);
}

.avail-dot {
  width: 9px;
  height: 9px;
  background: #4ade80;
  border-radius: 50%;
  flex-shrink: 0;
  animation: pulse-ring 2s ease-out infinite;
}

.avail-desc {
  font-size: 0.8rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* Contact Form */
.contact-form {
  background: var(--glass-bg);
  backdrop-filter: blur(var(--glass-blur));
  -webkit-backdrop-filter: blur(var(--glass-blur));
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-xl);
  padding: var(--space-2xl);
  box-shadow: 0 20px 60px rgba(0,0,0,0.4);
}

.form-group {
  margin-bottom: var(--space-lg);
}

.form-label {
  display: block;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 6px;
}

.form-input {
  width: 100%;
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  color: var(--text-primary);
  padding: 12px 16px;
  font-size: 0.9rem;
  transition: border-color var(--duration-fast),
              box-shadow var(--duration-fast),
              background var(--duration-fast);
  outline: none;
  resize: none;
}

.form-input::placeholder {
  color: var(--text-muted);
}

.form-input:focus {
  border-color: var(--accent-cyan);
  background: rgba(6, 182, 212, 0.04);
  box-shadow: 0 0 0 3px rgba(6, 182, 212, 0.1), 0 0 15px rgba(6, 182, 212, 0.1);
}

.form-input.error {
  border-color: #f87171;
  box-shadow: 0 0 0 3px rgba(248, 113, 113, 0.1);
}

.form-error {
  display: block;
  font-size: 0.75rem;
  color: #f87171;
  margin-top: 4px;
  min-height: 16px;
}

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

.form-submit {
  position: relative;
  overflow: hidden;
}

.btn-loader {
  position: absolute;
  width: 18px;
  height: 18px;
  border: 2px solid rgba(255,255,255,0.3);
  border-top-color: white;
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
  display: none;
}

.form-submit.loading .btn-text,
.form-submit.loading .btn-icon { opacity: 0; }
.form-submit.loading .btn-loader { display: block; }

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

.form-success {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  color: #4ade80;
  font-size: 0.9rem;
  font-weight: 600;
  margin-top: var(--space-md);
  padding: 12px 16px;
  background: rgba(34, 197, 94, 0.08);
  border: 1px solid rgba(34, 197, 94, 0.2);
  border-radius: var(--radius-md);
}

/* ================================================================
   15. FOOTER
================================================================ */
.footer {
  position: relative;
  z-index: 1;
  background: var(--bg-surface);
  border-top: 1px solid var(--border-subtle);
  padding: var(--space-2xl) 0 var(--space-xl);
}

.footer-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-lg);
  margin-bottom: var(--space-xl);
  flex-wrap: wrap;
}

.footer-logo {
  font-family: var(--font-mono);
  font-size: 1.1rem;
  font-weight: 500;
}

.footer-tagline {
  font-size: 0.875rem;
  color: var(--text-muted);
  font-style: italic;
}

.footer-divider {
  height: 1px;
  background: var(--border-subtle);
  margin-bottom: var(--space-xl);
}

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-lg);
  flex-wrap: wrap;
}

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

.footer-heart {
  color: #f87171;
  animation: heartbeat 1.5s ease-in-out infinite;
}

@keyframes heartbeat {
  0%, 100% { transform: scale(1); }
  50%       { transform: scale(1.2); }
}

.back-to-top {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--accent-cyan);
  font-family: var(--font-mono);
  transition: all var(--duration-fast);
}

.back-to-top:hover {
  color: white;
  gap: 10px;
}

/* ================================================================
   16. GLASSMORPHISM UTILITY
================================================================ */
.glass {
  background: var(--glass-bg);
  backdrop-filter: blur(var(--glass-blur));
  -webkit-backdrop-filter: blur(var(--glass-blur));
  border: 1px solid var(--glass-border);
}

/* ================================================================
   17. RESPONSIVE — TABLET (≤ 1024px)
================================================================ */
@media (max-width: 1024px) {
  .hero {
    grid-template-columns: 1fr;
    text-align: center;
    padding-top: calc(var(--nav-h) + var(--space-3xl));
  }

  .hero-content { order: 1; }
  .hero-visual  { display: none; }

  .hero-description,
  .hero-name { max-width: 100%; }

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

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

  .scroll-indicator {
    bottom: var(--space-lg);
  }

  .about-grid,
  .contact-grid {
    grid-template-columns: 1fr;
    gap: var(--space-2xl);
  }

  .about-terminal { order: -1; }

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

  .skill-card--soft {
    grid-column: span 3;
  }
}

/* ================================================================
   18. RESPONSIVE — MOBILE (≤ 640px)
================================================================ */
@media (max-width: 640px) {
  :root {
    --space-4xl: 4rem;
    --space-3xl: 3rem;
  }

  .hero-name {
    font-size: clamp(2.5rem, 12vw, 4rem);
  }

  .hero-greeting {
    font-size: 0.9rem;
  }

  .hero-typing-wrapper {
    font-size: 0.75rem;
  }

  .hero-description {
    font-size: 0.95rem;
  }

  .hero-buttons { flex-direction: column; align-items: center; }
  .btn { width: 100%; max-width: 320px; justify-content: center; }

  .skills-grid {
    grid-template-columns: 1fr;
    gap: var(--space-md);
  }

  .skill-card--soft {
    grid-column: span 1;
  }

  .skill-card {
    padding: var(--space-lg);
  }

  .skill-name {
    font-size: 0.95rem;
  }

  .skill-desc {
    font-size: 0.75rem;
    min-height: auto;
  }

  .soft-badges {
    gap: 4px;
  }

  .soft-badge {
    font-size: 0.65rem;
    padding: 2px 8px;
  }

  .section-title {
    font-size: clamp(1.8rem, 8vw, 2.5rem);
  }

  .section-subtitle {
    font-size: 0.95rem;
  }

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

  .about-traits {
    grid-template-columns: 1fr;
  }

  .contact-form {
    padding: var(--space-lg);
  }

  .footer-top,
  .footer-bottom {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--space-sm);
  }
}

/* ================================================================
   19. ULTRAWIDE (≥ 1600px)
================================================================ */
@media (min-width: 1600px) {
  .hero {
    max-width: 1400px;
    margin-inline: auto;
  }
}

/* ================================================================
   20. REDUCED MOTION
================================================================ */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

  html { scroll-behavior: auto; }
}

/* ================================================================
   21. PROJECT SKELETON CARD
================================================================ */
.project-cover--skeleton {
  background: linear-gradient(135deg, #0d0d1a 0%, #111128 50%, #0d0d20 100%);
  position: relative;
}

.project-cover--skeleton .project-cover-pattern {
  background-image:
    linear-gradient(rgba(139, 92, 246, 0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(139, 92, 246, 0.06) 1px, transparent 1px);
}

.project-cover-icon--skeleton {
  color: rgba(139, 92, 246, 0.25);
  transition: color var(--duration-mid), transform var(--duration-mid) var(--ease-out);
  animation: skeleton-glow-icon 3s ease-in-out infinite alternate;
}

.project-card--skeleton:hover .project-cover-icon--skeleton {
  color: rgba(139, 92, 246, 0.6);
  transform: scale(1.1);
}

@keyframes skeleton-glow-icon {
  from { filter: drop-shadow(0 0 0px rgba(139, 92, 246, 0)); }
  to   { filter: drop-shadow(0 0 12px rgba(139, 92, 246, 0.5)); }
}

/* Scanning line effect */
.skeleton-scan-line {
  position: absolute;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent 0%, rgba(139, 92, 246, 0.6) 50%, transparent 100%);
  animation: scan-move 3s ease-in-out infinite;
  opacity: 0.7;
}

@keyframes scan-move {
  0%   { top: 0%;    opacity: 0; }
  10%  { opacity: 0.7; }
  90%  { opacity: 0.7; }
  100% { top: 100%; opacity: 0; }
}

/* Redacted badges */
.proj-badge--redacted {
  background: rgba(139, 92, 246, 0.08);
  border-color: rgba(139, 92, 246, 0.2);
  color: #a78bfa;
  letter-spacing: 0.2em;
  filter: blur(3px);
  user-select: none;
  transition: filter var(--duration-mid);
}

.project-card--skeleton:hover .proj-badge--redacted {
  filter: blur(0px);
  background: rgba(139, 92, 246, 0.15);
}

/* Skeleton title dots */
.project-title--skeleton {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.skeleton-dots {
  display: inline-flex;
  gap: 4px;
  align-items: center;
}

.skeleton-dots span {
  width: 5px;
  height: 5px;
  background: var(--accent-purple);
  border-radius: 50%;
  animation: skeleton-dot-blink 1.4s ease-in-out infinite;
}

.skeleton-dots span:nth-child(2) { animation-delay: 0.2s; }
.skeleton-dots span:nth-child(3) { animation-delay: 0.4s; }

@keyframes skeleton-dot-blink {
  0%, 100% { opacity: 0.2; transform: scale(0.8); }
  50%       { opacity: 1;   transform: scale(1.2); }
}

/* Disabled link */
.proj-link--disabled {
  display: flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  font-weight: 500;
  color: var(--text-muted);
  opacity: 0.5;
  cursor: not-allowed;
  user-select: none;
}

/* Skeleton card glow — purple tint */
.project-card--skeleton:hover {
  border-color: rgba(139, 92, 246, 0.3);
  box-shadow: 0 20px 50px rgba(0,0,0,0.5), 0 0 0 1px rgba(139, 92, 246, 0.1);
}

/* 2-col grid centering when only 2 cards */
@media (min-width: 900px) {
  .projects-grid:has(.project-card:nth-child(2):last-child) {
    grid-template-columns: repeat(2, minmax(340px, 480px));
    justify-content: center;
  }
}

/* ================================================================
   22. SUCCESS PAGE STYLES
================================================================ */
.success-page {
  min-height: 100svh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: var(--space-2xl);
  position: relative;
  z-index: 1;
}

.success-card {
  background: var(--glass-bg);
  backdrop-filter: blur(var(--glass-blur));
  -webkit-backdrop-filter: blur(var(--glass-blur));
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-xl);
  padding: clamp(2rem, 6vw, 4rem);
  max-width: 560px;
  width: 100%;
  text-align: center;
  box-shadow: 0 30px 80px rgba(0,0,0,0.5);
  animation: card-enter 0.7s var(--ease-out) forwards;
}

@keyframes card-enter {
  from { opacity: 0; transform: translateY(30px) scale(0.97); }
  to   { opacity: 1; transform: translateY(0) scale(1); }
}

.success-icon-wrap {
  width: 84px;
  height: 84px;
  background: rgba(34, 197, 94, 0.1);
  border: 1px solid rgba(34, 197, 94, 0.25);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--space-xl);
  position: relative;
  animation: icon-pop 0.6s 0.3s var(--ease-out) both;
}

@keyframes icon-pop {
  from { transform: scale(0); opacity: 0; }
  60%  { transform: scale(1.1); }
  to   { transform: scale(1);   opacity: 1; }
}

.success-icon-wrap::before {
  content: '';
  position: absolute;
  inset: -8px;
  border: 1px solid rgba(34, 197, 94, 0.12);
  border-radius: 50%;
  animation: ripple-ring 2.5s ease-out infinite;
}

@keyframes ripple-ring {
  0%   { transform: scale(1);    opacity: 0.6; }
  100% { transform: scale(1.35); opacity: 0;   }
}

.success-icon {
  color: #4ade80;
  width: 40px;
  height: 40px;
}

.success-title {
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 4vw, 2.4rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  background: linear-gradient(135deg, #4ade80, #22d3ee);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  margin-bottom: var(--space-md);
}

.success-subtitle {
  font-size: 1rem;
  color: var(--text-secondary);
  line-height: 1.65;
  margin-bottom: var(--space-2xl);
  max-width: 38ch;
  margin-inline: auto;
}

.success-meta {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-xs);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--text-muted);
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-full);
  padding: 6px 16px;
  width: fit-content;
  margin: 0 auto var(--space-2xl);
}

.success-meta-dot {
  width: 6px;
  height: 6px;
  background: #4ade80;
  border-radius: 50%;
  animation: pulse-dot 2s ease-in-out infinite;
}

.success-actions {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.success-footer-note {
  margin-top: var(--space-xl);
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--text-muted);
  letter-spacing: 0.05em;
}