/* ============================================
   DESIGN TOKENS
   ============================================ */
:root {
  /* Light mode (default) */
  --bg:               #FAFBFC;
  --bg-surface:       #FFFFFF;
  --bg-surface-hover: #F3F4F6;
  --border:           #E2E4E9;
  --border-active:    #C8CBD4;
  --text-primary:     #1A1D27;
  --text-secondary:   #5C6078;
  --text-tertiary:    #717588;
  --text-quaternary:  #9EA2B4;
  --accent:           #3A65D9;
  --accent-hover:     #2E54B8;
  --accent-warm:      #9A6D1F;
  --accent-success:   #047857;
  --accent-purple:    #7C5CC4;
  --accent-pink:      #C2427E;
  --accent-orange:    #C26A1A;

  /* Typography */
  --font-body:  'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-mono:  'JetBrains Mono', 'SF Mono', 'Fira Code', 'Courier New', monospace;

  /* Spacing */
  --space-1:  4px;
  --space-2:  8px;
  --space-3:  12px;
  --space-4:  16px;
  --space-5:  20px;
  --space-6:  24px;
  --space-8:  32px;
  --space-10: 40px;
  --space-12: 48px;
  --space-16: 64px;
  --space-20: 80px;
  --space-24: 96px;

  /* Radius */
  --radius-sm:  6px;
  --radius-md:  12px;
  --radius-lg:  16px;
  --radius-full: 9999px;

  /* Nav */
  --nav-h: 60px;

  /* Alternating section bg */
  --bg-alt:           #F2F3F6;

  /* Shadows (light mode) */
  --shadow-sm:  0 1px 2px rgba(0, 0, 0, 0.04), 0 1px 5px rgba(0, 0, 0, 0.06);
  --shadow-md:  0 4px 16px rgba(0, 0, 0, 0.08);
  --shadow-lg:  0 8px 32px rgba(0, 0, 0, 0.10);
  --shadow-screenshot: 0 12px 48px rgba(0, 0, 0, 0.14), 0 2px 8px rgba(0, 0, 0, 0.06);
}

[data-theme="dark"] {
  --bg:               #0F1117;
  --bg-alt:           #151820;
  --bg-surface:       #1A1D27;
  --bg-surface-hover: #232736;
  --border:           #2A2E3D;
  --border-active:    #3D4258;
  --text-primary:     #E8E9ED;
  --text-secondary:   #8B8FA3;
  --text-tertiary:    #6B7090;
  --text-quaternary:  #4A4E63;
  --accent:           #4F7BF7;
  --accent-hover:     #6B91FF;
  --accent-warm:      #E5A84B;
  --accent-success:   #34D399;
  --accent-purple:    #B49FFF;
  --accent-pink:      #F9A8D4;
  --accent-orange:    #FDBA74;

  --shadow-sm:  0 1px 3px rgba(0, 0, 0, 0.2);
  --shadow-md:  0 4px 16px rgba(0, 0, 0, 0.3);
  --shadow-lg:  0 8px 32px rgba(0, 0, 0, 0.4);
  --shadow-screenshot: 0 8px 40px rgba(0, 0, 0, 0.5);
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: var(--nav-h);
  scrollbar-width: thin;
  scrollbar-color: var(--border-active) var(--bg);
}

body {
  background: var(--bg);
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  transition: background-color 0.3s ease, color 0.3s ease;
}

/* Cursor-following ambient gradient */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background: radial-gradient(
    600px circle at var(--cursor-x, 50%) var(--cursor-y, 50%),
    rgba(58, 101, 217, 0.04),
    transparent 40%
  );
  transition: opacity 0.3s ease;
}

[data-theme="dark"] body::before {
  background: radial-gradient(
    600px circle at var(--cursor-x, 50%) var(--cursor-y, 50%),
    rgba(79, 123, 247, 0.06),
    transparent 40%
  );
}

a {
  color: var(--accent);
  text-decoration: none;
  transition: color 0.15s ease;
}

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

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

button {
  font-family: inherit;
  cursor: pointer;
  border: none;
  background: none;
}

/* Focus states — accessibility */
:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
  border-radius: 2px;
}

button:focus-visible,
.btn:focus-visible {
  outline-offset: 3px;
}

a:focus:not(:focus-visible) {
  outline: none;
}

/* ============================================
   LAYOUT
   ============================================ */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-6);
}

.section {
  padding: 120px 0;
}

.section-alt {
  background: var(--bg-alt);
  position: relative;
}

.section-alt::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 200px;
  background: linear-gradient(to bottom, var(--bg), transparent);
  pointer-events: none;
  z-index: 1;
}

.section-label {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-quaternary);
  margin-bottom: var(--space-3);
}

.section-label .label-accent {
  color: var(--accent);
}

/* ∴ section separator */
.section-sep {
  display: block;
  text-align: center;
  padding: var(--space-10) 0;
  color: var(--text-quaternary);
  font-size: 1.2rem;
  letter-spacing: 0.3em;
  user-select: none;
}

/* OPORD scroll progress bar */
.opord-bar {
  position: fixed;
  left: 0;
  top: 0;
  bottom: 0;
  width: 3px;
  z-index: 99;
  background: var(--border);
  display: flex;
  flex-direction: column;
  transition: width 0.25s cubic-bezier(0.22, 1, 0.36, 1);
}

.opord-bar:hover {
  width: 5px;
}

.opord-segment {
  flex: 1;
  position: relative;
  overflow: hidden;
}

.opord-segment::after {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--accent);
  transform: scaleY(0);
  transform-origin: top;
  transition: transform 0.4s cubic-bezier(0.22, 1, 0.36, 1);
}

.opord-segment.filled::after {
  transform: scaleY(1);
}

.opord-segment.partial::after {
  transform-origin: top;
}

/* Segment labels on hover */
.opord-label {
  position: absolute;
  left: 12px;
  top: 50%;
  transform: translateY(-50%);
  font-family: var(--font-mono);
  font-size: 0.55rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-quaternary);
  white-space: nowrap;
  opacity: 0;
  transition: opacity 0.2s ease;
  pointer-events: none;
}

.opord-bar:hover .opord-label {
  opacity: 1;
}

/* Tick marks between segments */
.opord-segment + .opord-segment {
  border-top: 1px solid var(--bg);
}

@media (max-width: 768px) {
  .opord-bar { display: none; }
}

.section-title {
  font-size: clamp(1.85rem, 3.5vw, 2.5rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  color: var(--text-primary);
  margin-bottom: var(--space-8);
}

.section-intro {
  font-size: 1rem;
  color: var(--text-secondary);
  max-width: 600px;
  margin-bottom: var(--space-10);
}

/* ============================================
   NAVIGATION
   ============================================ */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--nav-h);
  z-index: 100;
  background: rgba(250, 251, 252, 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  transition: background-color 0.3s ease, border-color 0.3s ease;
}

[data-theme="dark"] .nav {
  background: rgba(15, 17, 23, 0.85);
}

.nav-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-6);
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-brand {
  font-family: var(--font-mono);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--accent);
  letter-spacing: -0.02em;
  text-decoration: none;
}

.nav-links {
  display: flex;
  gap: var(--space-8);
  list-style: none;
}

.nav-link {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text-secondary);
  text-decoration: none;
  transition: color 0.15s ease;
  position: relative;
  padding: var(--space-1) 0;
}

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

.nav-link.active::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--accent);
  border-radius: 1px;
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: var(--space-4);
}

.theme-toggle {
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-sm);
  color: var(--text-secondary);
  transition: background 0.15s ease, color 0.15s ease;
}

.theme-toggle:hover {
  background: var(--bg-surface-hover);
  color: var(--text-primary);
}

.theme-toggle svg {
  width: 18px;
  height: 18px;
}

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

/* Mobile nav toggle */
.nav-hamburger {
  display: none;
  width: 44px;
  height: 44px;
  align-items: center;
  justify-content: center;
  color: var(--text-primary);
  border-radius: var(--radius-sm);
}

.nav-hamburger svg {
  width: 22px;
  height: 22px;
}

.nav-hamburger .icon-close { display: none; }
.nav-hamburger.open .icon-menu  { display: none; }
.nav-hamburger.open .icon-close { display: block; }

/* Mobile menu */
.nav-mobile {
  display: none;
  position: fixed;
  top: var(--nav-h);
  left: 0;
  right: 0;
  background: var(--bg);
  border-bottom: 1px solid var(--border);
  padding: var(--space-6);
  z-index: 99;
}

.nav-mobile.open {
  display: block;
}

.nav-mobile-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.nav-mobile-link {
  font-size: 1rem;
  font-weight: 500;
  color: var(--text-secondary);
  text-decoration: none;
  padding: 14px 0;
  display: block;
  min-height: 44px;
}

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

@media (max-width: 768px) {
  .nav-links { display: none; }
  .nav-hamburger { display: flex; }
}

/* ============================================
   HERO
   ============================================ */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: calc(var(--nav-h) + var(--space-16));
  padding-bottom: var(--space-16);
  position: relative;
  overflow: hidden;
  background: linear-gradient(135deg, var(--bg) 0%, rgba(58, 101, 217, 0.06) 40%, var(--bg) 100%);
}

[data-theme="dark"] .hero {
  background: linear-gradient(135deg, var(--bg) 0%, rgba(79, 123, 247, 0.08) 40%, var(--bg) 100%);
}

/* Single bold gradient orb */
.hero::after {
  content: '';
  position: absolute;
  width: 700px;
  height: 700px;
  top: 30%;
  right: 10%;
  z-index: 0;
  background: radial-gradient(circle, rgba(58, 101, 217, 0.14), transparent 70%);
  animation: heroOrbDrift 30s ease-in-out infinite alternate;
  pointer-events: none;
}

[data-theme="dark"] .hero::after {
  background: radial-gradient(circle, rgba(79, 123, 247, 0.18), transparent 70%);
}

@keyframes heroOrbDrift {
  0%   { transform: translate(0, 0); }
  100% { transform: translate(-60px, -40px); }
}

.hero > .container {
  position: relative;
  z-index: 1;
}

.hero-inner {
  max-width: 900px;
  position: relative;
}

/* Headshot-ready: when portrait has an img, switch to grid */
.hero-portrait:not(:has(img)) {
  display: none;
}

.hero-portrait:has(img) ~ .hero-content {
  /* Adjustments when portrait is visible */
}

.hero-portrait-frame {
  display: none;
  width: 200px;
  height: 200px;
  border-radius: 50%;
  overflow: hidden;
  border: 3px solid rgba(58, 101, 217, 0.2);
  box-shadow: 0 0 0 6px rgba(58, 101, 217, 0.06), 0 8px 32px rgba(0, 0, 0, 0.12);
}

.hero-portrait-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* Animated accent bar */
.hero-content::before {
  content: '';
  position: absolute;
  left: -24px;
  top: 8px;
  width: 3px;
  height: 100%;
  max-height: 200px;
  background: linear-gradient(to bottom, var(--accent), transparent);
  border-radius: 2px;
  transform-origin: top;
  animation: barGrow 0.8s cubic-bezier(0.22, 1, 0.36, 1) 0.2s both;
}

.hero-content {
  position: relative;
}

@keyframes barGrow {
  from { transform: scaleY(0); opacity: 0; }
  to   { transform: scaleY(1); opacity: 0.5; }
}

.hero-name {
  font-size: clamp(3rem, 6.5vw, 5rem);
  font-weight: 700;
  letter-spacing: -0.04em;
  line-height: 0.95;
  margin-bottom: var(--space-8);
  /* Gradient shimmer */
  background: linear-gradient(
    90deg,
    var(--text-primary) 0%,
    var(--text-primary) 35%,
    var(--accent) 50%,
    var(--text-primary) 65%,
    var(--text-primary) 100%
  );
  background-size: 250% 100%;
  background-clip: text;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
  animation: fadeUp 0.6s cubic-bezier(0.22, 1, 0.36, 1) both,
             shimmer 6s ease-in-out 1.5s infinite;
}

.hero-hook {
  font-size: clamp(1.15rem, 2.2vw, 1.4rem);
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: var(--space-8);
  max-width: 540px;
}

.role-tags {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  margin-bottom: var(--space-10);
}

.role-tag {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  font-weight: 500;
  padding: 6px var(--space-4);
  border-radius: var(--radius-full);
  color: var(--accent);
  background: rgba(58, 101, 217, 0.06);
  border: 1px solid rgba(58, 101, 217, 0.18);
  letter-spacing: 0.01em;
}

[data-theme="dark"] .role-tag {
  background: rgba(79, 123, 247, 0.1);
  border-color: rgba(79, 123, 247, 0.25);
}

.hero-cta {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: 1rem;
  font-weight: 600;
  padding: 14px var(--space-8);
  border-radius: var(--radius-md);
  background: var(--accent);
  color: #FFFFFF;
  transition: background 0.15s ease, transform 0.15s ease, box-shadow 0.15s ease;
  box-shadow: 0 2px 8px rgba(58, 101, 217, 0.25);
}

.hero-cta:hover {
  background: var(--accent-hover);
  color: #FFFFFF;
  transform: translateY(-1px);
  box-shadow: 0 4px 16px rgba(58, 101, 217, 0.3);
}

.hero-cta:active {
  transform: translateY(0);
  box-shadow: 0 1px 4px rgba(58, 101, 217, 0.2);
}

/* ============================================
   ABOUT
   ============================================ */
.about {
  padding: 100px 0;
  background: var(--bg-alt);
  position: relative;
}

.about::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 200px;
  background: linear-gradient(to bottom, var(--bg), transparent);
  pointer-events: none;
  z-index: 1;
}

.about-content {
  max-width: 680px;
}

.about-bio {
  font-size: 1.15rem;
  line-height: 1.8;
  color: var(--text-secondary);
  margin-bottom: var(--space-10);
}

.credentials {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
}

.credential {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  font-weight: 500;
  padding: 8px var(--space-5);
  border-radius: var(--radius-full);
  color: var(--text-primary);
  background: var(--bg-surface);
  border: 1px solid var(--border);
  letter-spacing: 0.01em;
  box-shadow: var(--shadow-sm);
  transition: border-color 0.15s ease, transform 0.15s ease;
}

.credential:hover {
  border-color: var(--border-active);
  transform: translateY(-1px);
}

/* ============================================
   FEATURED PROJECTS
   ============================================ */
.featured-header {
  padding: 120px 0 var(--space-10);
}

/* ============================================
   SHOWCASE SECTIONS (full-bleed project displays)
   ============================================ */
.showcase {
  position: relative;
  padding: 100px 0;
  min-height: 80vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  /* Prevent horizontal overflow from large screenshots */
  max-width: 100vw;
}

.showcase-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
}

.showcase[data-project="auditbuffet"] .showcase-bg {
  background: linear-gradient(160deg, rgba(154,109,31,0.05) 0%, rgba(213,196,161,0.08) 40%, transparent 80%);
}
.showcase[data-project="partytab"] .showcase-bg {
  background: linear-gradient(160deg, rgba(4,120,87,0.04) 0%, rgba(52,211,153,0.07) 40%, transparent 80%);
}
.showcase[data-project="scrab"] .showcase-bg {
  background: linear-gradient(160deg, rgba(124,92,196,0.04) 0%, rgba(180,159,255,0.07) 40%, transparent 80%);
}

[data-theme="dark"] .showcase[data-project="auditbuffet"] .showcase-bg {
  background: linear-gradient(160deg, rgba(229,168,75,0.06) 0%, rgba(154,109,31,0.10) 40%, transparent 80%);
}
[data-theme="dark"] .showcase[data-project="partytab"] .showcase-bg {
  background: linear-gradient(160deg, rgba(52,211,153,0.06) 0%, rgba(4,120,87,0.10) 40%, transparent 80%);
}
[data-theme="dark"] .showcase[data-project="scrab"] .showcase-bg {
  background: linear-gradient(160deg, rgba(180,159,255,0.06) 0%, rgba(124,92,196,0.10) 40%, transparent 80%);
}

.showcase-inner {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: var(--space-12);
  align-items: center;
  position: relative;
  z-index: 1;
}

/* Alternate layout for even showcases */
.showcase:nth-child(odd) .showcase-screenshot { order: 1; }
.showcase:nth-child(odd) .showcase-text { order: 2; }
.showcase:nth-child(even) .showcase-screenshot { order: 2; }
.showcase:nth-child(even) .showcase-text { order: 1; }

/* Future: breakout compositions can extend past the container here */

.showcase-screenshot {
  will-change: transform;
  opacity: 0;
  transition: box-shadow 0.3s ease;
}

.showcase-text {
  opacity: 0;
  will-change: transform, opacity;
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
}

.showcase-text .tech-badges {
  margin-top: var(--space-2);
}

.showcase-text > div:last-child {
  margin-top: var(--space-3);
}

/* Screenshot shadow — 3 layers with subtle ring */
.showcase-screenshot.browser-mockup {
  box-shadow:
    0 0 0 1px rgba(0, 0, 0, 0.04),
    0 12px 28px -4px rgba(0, 0, 0, 0.12),
    0 40px 80px -12px rgba(0, 0, 0, 0.14);
}

[data-theme="dark"] .showcase-screenshot.browser-mockup {
  box-shadow:
    0 0 0 1px rgba(255, 255, 255, 0.05),
    0 12px 28px -4px rgba(0, 0, 0, 0.35),
    0 40px 80px -12px rgba(0, 0, 0, 0.5);
}

.showcase-screenshot.browser-mockup:hover {
  box-shadow:
    0 0 0 1px rgba(0, 0, 0, 0.04),
    0 20px 40px -4px rgba(0, 0, 0, 0.14),
    0 50px 100px -12px rgba(0, 0, 0, 0.18);
}

[data-theme="dark"] .showcase-screenshot.browser-mockup:hover {
  box-shadow:
    0 0 0 1px rgba(255, 255, 255, 0.06),
    0 20px 40px -4px rgba(0, 0, 0, 0.45),
    0 50px 100px -12px rgba(0, 0, 0, 0.6);
}

.featured-text {
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
}

.featured-tag {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
}

.category-tag {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  font-weight: 500;
  padding: 2px var(--space-2);
  border-radius: var(--radius-sm);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.tag-saas     { color: var(--accent);         background: rgba(58, 101, 217, 0.1); }
.tag-consumer { color: var(--accent-pink);    background: rgba(194, 66, 126, 0.08); }
.tag-veteran  { color: var(--accent-warm);    background: rgba(154, 109, 31, 0.08); }
.tag-game     { color: var(--accent-success); background: rgba(4, 120, 87, 0.08); }
.tag-fintech  { color: var(--accent-purple);  background: rgba(124, 92, 196, 0.08); }
.tag-business { color: var(--accent-orange);  background: rgba(194, 106, 26, 0.08); }

[data-theme="dark"] .tag-saas     { color: var(--accent);         background: rgba(79, 123, 247, 0.1); }
[data-theme="dark"] .tag-consumer { color: var(--accent-pink);    background: rgba(249, 168, 212, 0.1); }
[data-theme="dark"] .tag-veteran  { color: var(--accent-warm);    background: rgba(229, 168, 75, 0.1); }
[data-theme="dark"] .tag-game     { color: var(--accent-success); background: rgba(52, 211, 153, 0.1); }
[data-theme="dark"] .tag-fintech  { color: var(--accent-purple);  background: rgba(180, 159, 255, 0.1); }
[data-theme="dark"] .tag-business { color: var(--accent-orange);  background: rgba(253, 186, 116, 0.1); }

.status-badge {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  font-weight: 500;
  padding: 2px var(--space-2);
  border-radius: var(--radius-full);
  letter-spacing: 0.03em;
  text-transform: uppercase;
}

.status-live {
  color: var(--accent-success);
  background: rgba(4, 120, 87, 0.08);
}

.status-soon {
  color: var(--accent-warm);
  background: rgba(154, 109, 31, 0.08);
}

.status-private {
  color: var(--text-tertiary);
  background: var(--bg-surface-hover);
}

[data-theme="dark"] .status-live    { background: rgba(52, 211, 153, 0.1); }
[data-theme="dark"] .status-soon    { background: rgba(229, 168, 75, 0.1); }
[data-theme="dark"] .status-private { background: rgba(92, 96, 120, 0.15); }

.featured-title {
  font-size: clamp(1.85rem, 3vw, 2.25rem);
  font-weight: 700;
  letter-spacing: -0.02em;
}

.featured-desc {
  font-size: 1rem;
  line-height: 1.7;
  color: var(--text-secondary);
}

.tech-badges {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}

.badge {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  font-weight: 500;
  padding: 2px var(--space-2);
  border-radius: var(--radius-sm);
  color: var(--text-tertiary);
  background: var(--bg-surface-hover);
  letter-spacing: 0.02em;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: 0.875rem;
  font-weight: 600;
  padding: var(--space-3) var(--space-5);
  border-radius: var(--radius-sm);
  transition: background 0.15s ease, transform 0.15s ease, color 0.15s ease;
  text-decoration: none;
}

.btn-primary {
  background: var(--accent);
  color: #FFFFFF;
}

.btn-primary:hover {
  background: var(--accent-hover);
  color: #FFFFFF;
  transform: translateY(-1px);
}

.btn-primary:active {
  transform: translateY(0);
}

/* ============================================
   BROWSER CHROME MOCKUP
   ============================================ */
.browser-mockup {
  border-radius: var(--radius-lg);
  overflow: visible;
  background: var(--bg-surface);
  border: 1px solid var(--border);
  box-shadow: var(--shadow-screenshot);
  position: relative;
}

/* Per-project gradient backdrop */
.browser-mockup::before {
  content: '';
  position: absolute;
  inset: -20px;
  border-radius: calc(var(--radius-lg) + 8px);
  z-index: -1;
  opacity: 0.5;
  transition: opacity 0.3s ease;
}

.showcase:hover .browser-mockup::before {
  opacity: 0.75;
}

.browser-mockup[data-project="auditbuffet"]::before {
  background: linear-gradient(135deg, #f5ebe0, #d5c4a1);
}
.browser-mockup[data-project="partytab"]::before {
  background: linear-gradient(135deg, #ecfdf5, #a7f3d0);
}
.browser-mockup[data-project="scrab"]::before {
  background: linear-gradient(135deg, #f3f0ff, #ddd6fe);
}

[data-theme="dark"] .browser-mockup[data-project="auditbuffet"]::before {
  background: linear-gradient(135deg, rgba(154,109,31,0.15), rgba(154,109,31,0.05));
}
[data-theme="dark"] .browser-mockup[data-project="partytab"]::before {
  background: linear-gradient(135deg, rgba(4,120,87,0.15), rgba(4,120,87,0.05));
}
[data-theme="dark"] .browser-mockup[data-project="scrab"]::before {
  background: linear-gradient(135deg, rgba(124,92,196,0.15), rgba(124,92,196,0.05));
}

.browser-bar {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 16px;
  background: var(--bg-surface-hover);
  border-bottom: 1px solid var(--border);
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
  user-select: none;
}

.browser-dots {
  display: flex;
  gap: 6px;
  flex-shrink: 0;
}

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

.browser-dots .dot:nth-child(1) { background: #FF5F57; }
.browser-dots .dot:nth-child(2) { background: #FFBD2E; }
.browser-dots .dot:nth-child(3) { background: #28C840; }

.browser-url {
  flex: 1;
  max-width: 340px;
  margin: 0 auto;
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 4px 12px;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--text-tertiary);
  text-align: center;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.browser-viewport {
  overflow: hidden;
  line-height: 0;
  border-radius: 0 0 var(--radius-lg) var(--radius-lg);
}

.browser-viewport img {
  width: 100%;
  height: auto;
  display: block;
}

/* Compact variant for Scrab */
.browser-mockup--compact {
  max-width: 480px;
  margin: 0 auto;
}

.browser-mockup--compact .browser-viewport {
  max-height: none;
}

.browser-mockup--compact .browser-viewport img {
  aspect-ratio: auto;
  object-fit: contain;
}

@media (max-width: 768px) {
  .showcase {
    min-height: auto;
    padding: var(--space-16) 0;
  }

  .showcase-inner {
    grid-template-columns: 1fr;
    gap: var(--space-8);
  }

  .showcase-inner .showcase-screenshot { order: 1 !important; }
  .showcase-inner .showcase-text { order: 2 !important; }

  .showcase-breakout {
    margin-right: 0;
  }

  .browser-bar {
    padding: 8px 12px;
    gap: 8px;
  }

  .browser-dots .dot {
    width: 8px;
    height: 8px;
  }

  .browser-url {
    font-size: 0.65rem;
    padding: 3px 8px;
  }

  .browser-mockup::before,
  .showcase-screenshot.browser-mockup::before {
    inset: -12px;
  }
}

/* ============================================
   MORE PROJECTS (Card Grid)
   ============================================ */
.projects-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: var(--space-6);
}

.card {
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: var(--space-6) var(--space-6) var(--space-5);
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  transition: border-color 0.2s ease, box-shadow 0.2s ease, transform 0.2s ease;
  box-shadow: var(--shadow-sm);
  border-top: 3px solid var(--border);
  /* Hide the 1px top border behind the 3px accent */
  border-top-left-radius: var(--radius-md);
  border-top-right-radius: var(--radius-md);
}

.card:hover {
  border-color: var(--border-active);
  box-shadow: var(--shadow-lg);
  transform: translateY(-3px);
}

.card[data-category="saas"]     { border-top-color: var(--accent); }
.card[data-category="veteran"]  { border-top-color: var(--accent-warm); }
.card[data-category="game"]     { border-top-color: var(--accent-success); }
.card[data-category="fintech"]  { border-top-color: var(--accent-purple); }
.card[data-category="consumer"] { border-top-color: var(--accent-pink); }
.card[data-category="business"] { border-top-color: var(--accent-orange); }

.card-top {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.card-title {
  font-size: 1.15rem;
  font-weight: 700;
  letter-spacing: -0.01em;
}

.card-desc {
  font-size: 0.9rem;
  line-height: 1.6;
  color: var(--text-secondary);
  flex: 1;
}

.card-footer {
  margin-top: var(--space-2);
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.card-link {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--accent);
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
}

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

.card-muted {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--text-tertiary);
  letter-spacing: 0.02em;
}

/* ============================================
   CONTACT / FOOTER
   ============================================ */
.footer {
  padding: 160px 0 var(--space-16);
  background: var(--bg-alt);
  position: relative;
}

.footer::before {
  content: '';
  position: absolute;
  top: 25%;
  left: 50%;
  transform: translateX(-50%);
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(58, 101, 217, 0.06), transparent 70%);
  pointer-events: none;
  z-index: 0;
}

[data-theme="dark"] .footer::before {
  background: radial-gradient(circle, rgba(79, 123, 247, 0.10), transparent 70%);
}

.footer-content {
  position: relative;
  z-index: 1;
}

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

.footer-cta {
  font-size: clamp(2rem, 4.5vw, 3rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: var(--space-5);
  background: linear-gradient(
    90deg,
    var(--text-primary) 0%,
    var(--text-primary) 40%,
    var(--accent) 50%,
    var(--text-primary) 60%,
    var(--text-primary) 100%
  );
  background-size: 300% 100%;
  background-clip: text;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
  animation: shimmer 8s ease-in-out infinite;
}

.footer-sub {
  font-size: 1.05rem;
  color: var(--text-secondary);
  margin-bottom: var(--space-10);
  max-width: 480px;
  margin-left: auto;
  margin-right: auto;
  line-height: 1.6;
}

.footer-links {
  display: flex;
  justify-content: center;
  gap: var(--space-6);
  margin-bottom: var(--space-16);
}

.footer-link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text-secondary);
  transition: color 0.15s ease;
}

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

.footer-link svg {
  width: 18px;
  height: 18px;
}

.footer-bottom {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: var(--space-4);
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--text-tertiary);
  letter-spacing: 0.02em;
}

.footer-sep {
  color: var(--border);
}

/* Therefore symbol — site signature */
.therefore {
  font-family: var(--font-mono);
  color: var(--accent);
  font-size: 0.85em;
  vertical-align: 1px;
}

/* ============================================
   SCROLL ANIMATIONS
   ============================================ */
.reveal {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.5s cubic-bezier(0.22, 1, 0.36, 1),
              transform 0.5s cubic-bezier(0.22, 1, 0.36, 1);
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0) translateX(0) scale(1);
}

/* Multi-direction card reveals */
.card.reveal {
  transform: translateY(16px) scale(0.97);
}

.card.reveal.reveal-from-left {
  transform: translateX(-24px) scale(0.97);
}

.card.reveal.reveal-from-right {
  transform: translateX(24px) scale(0.97);
}

.card.reveal.visible,
.card.reveal.reveal-from-left.visible,
.card.reveal.reveal-from-right.visible {
  transform: translateY(0) translateX(0) scale(1);
}

/* Credential badge flip-in */
.credential.reveal {
  opacity: 0;
  transform: perspective(600px) rotateX(-80deg) translateY(8px);
  transform-origin: bottom center;
  transition: opacity 0.5s cubic-bezier(0.22, 1, 0.36, 1),
              transform 0.6s cubic-bezier(0.22, 1, 0.36, 1);
}

.credential.reveal.visible {
  opacity: 1;
  transform: perspective(600px) rotateX(0deg) translateY(0);
}

/* Featured image cursor light overlay */
.showcase-screenshot::after {
  content: '';
  position: absolute;
  inset: 0;
  pointer-events: none;
  opacity: 0;
  border-radius: inherit;
  background: radial-gradient(500px circle at var(--mouse-x, 50%) var(--mouse-y, 50%), rgba(255,255,255,0.06), transparent 40%);
  transition: opacity 0.3s ease;
  z-index: 2;
}

.showcase-screenshot:hover::after {
  opacity: 1;
}

/* Showcase initial state + tilt base handled in showcase section above */

/* Ripple animation */
@keyframes ripple {
  from { transform: scale(0); opacity: 0.35; }
  to   { transform: scale(1); opacity: 0; }
}

/* Hero stagger */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(16px); }
  to   { opacity: 1; transform: translateY(0); }
}

@keyframes shimmer {
  0%   { background-position: 100% 0; }
  50%  { background-position: 0% 0; }
  100% { background-position: 100% 0; }
}

@keyframes tagPop {
  from { opacity: 0; transform: scale(0.85) translateY(8px); }
  to   { opacity: 1; transform: scale(1) translateY(0); }
}

/* hero-name animation is set inline on the element (shimmer + fadeUp combo) */
.hero-hook  { animation: fadeUp 0.6s cubic-bezier(0.22, 1, 0.36, 1) 0.15s both; }
.hero-cta   { animation: fadeUp 0.6s cubic-bezier(0.22, 1, 0.36, 1) 0.6s both; }

.role-tag:nth-child(1) { animation: tagPop 0.5s cubic-bezier(0.34, 1.56, 0.64, 1) 0.30s both; }
.role-tag:nth-child(2) { animation: tagPop 0.5s cubic-bezier(0.34, 1.56, 0.64, 1) 0.36s both; }
.role-tag:nth-child(3) { animation: tagPop 0.5s cubic-bezier(0.34, 1.56, 0.64, 1) 0.42s both; }
.role-tag:nth-child(4) { animation: tagPop 0.5s cubic-bezier(0.34, 1.56, 0.64, 1) 0.48s both; }
.role-tag:nth-child(5) { animation: tagPop 0.5s cubic-bezier(0.34, 1.56, 0.64, 1) 0.54s both; }
.role-tag:nth-child(6) { animation: tagPop 0.5s cubic-bezier(0.34, 1.56, 0.64, 1) 0.60s both; }
.role-tag:nth-child(7) { animation: tagPop 0.5s cubic-bezier(0.34, 1.56, 0.64, 1) 0.66s both; }

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

  .reveal {
    opacity: 1;
    transform: none;
  }

  html {
    scroll-behavior: auto;
  }
}

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 640px) {
  .container {
    padding: 0 var(--space-4);
  }

  .section {
    padding: var(--space-20) 0;
  }

  .hero {
    min-height: 85vh;
    padding-top: calc(var(--nav-h) + var(--space-12));
    padding-bottom: var(--space-12);
  }

  .hero-content::before {
    left: -16px;
    max-height: 120px;
  }

  .hero::after {
    width: 400px;
    height: 400px;
    right: -20%;
    top: 20%;
  }

  .hero-name {
    font-size: clamp(2rem, 9vw, 2.75rem);
  }

  .about {
    padding: var(--space-16) 0;
  }

  .featured-projects {
    padding: var(--space-20) 0;
  }

  .featured-title {
    font-size: 1.4rem;
  }

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

@media (min-width: 1280px) {
  .container {
    padding: 0 var(--space-12);
  }
}

/* ============================================
   PRINT STYLES — clean resume layout
   ============================================ */
@media print {
  /* Hide chrome, navigation, decoration, and interactive controls */
  .nav,
  .nav-mobile,
  .opord-bar,
  .theme-toggle,
  .nav-hamburger,
  .hero-cta,
  .btn,
  .footer-links,
  .showcase-screenshot,
  .showcase-bg,
  .browser-mockup,
  body::before,
  .hero::after,
  .hero::before,
  .footer::before {
    display: none !important;
  }

  /* Reset to black on white for print */
  html, body {
    background: #fff !important;
    color: #000 !important;
    font-size: 11pt;
    line-height: 1.5;
  }

  /* Remove animations and reveal opacity */
  *, *::before, *::after {
    animation: none !important;
    transition: none !important;
    opacity: 1 !important;
    transform: none !important;
    box-shadow: none !important;
    background: transparent !important;
    color: #000 !important;
  }

  /* Tighten spacing for print */
  .hero,
  .about,
  .section,
  .showcase,
  .footer {
    min-height: 0 !important;
    padding: 16pt 0 !important;
    page-break-inside: avoid;
  }

  .hero-name {
    font-size: 24pt;
    margin-bottom: 4pt;
  }

  .hero-hook {
    font-size: 12pt;
    font-style: italic;
    margin-bottom: 8pt;
  }

  .role-tag,
  .badge,
  .credential,
  .category-tag,
  .status-badge {
    border: 1pt solid #000 !important;
    padding: 2pt 6pt !important;
    margin: 2pt !important;
    display: inline-block;
    font-size: 9pt;
  }

  .section-label {
    font-size: 9pt;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: 4pt;
  }

  .section-title,
  .featured-title {
    font-size: 16pt;
    margin-bottom: 6pt;
    page-break-after: avoid;
  }

  .about-bio,
  .featured-desc,
  .card-desc {
    font-size: 11pt;
    margin-bottom: 8pt;
  }

  /* Print URLs after links so they're useful on paper */
  a[href^="http"]::after {
    content: " (" attr(href) ")";
    font-size: 9pt;
    color: #555 !important;
  }

  /* Don't print URL after internal anchors */
  a[href^="#"]::after {
    content: "";
  }

  /* Showcase sections become text-only resume entries */
  .showcase-text {
    width: 100% !important;
    display: block !important;
  }

  .showcase-inner {
    display: block !important;
  }

  /* Card grid stacks vertically */
  .projects-grid {
    display: block !important;
  }

  .card {
    border: 1pt solid #ccc !important;
    padding: 8pt !important;
    margin-bottom: 6pt !important;
    page-break-inside: avoid;
  }
}