/* ─────────────────────────────────────────────────────────────────────────────
   Amiruan — Personal Portfolio Design System (Light Mode)
   Clean white canvas with bold editorial typography.
   ───────────────────────────────────────────────────────────────────────────── */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=JetBrains+Mono:wght@400;500;600&family=Outfit:wght@400;500;600;700;800&family=Space+Grotesk:wght@400;500;600;700&family=Bebas+Neue&display=swap');

:root {
  /* Light Color System */
  --bg-primary: #FFFFFF;
  --bg-secondary: #F8F8F8;
  --bg-elevated: #FFFFFF;
  --bg-glass: rgba(255, 255, 255, 0.85);
  --bg-warm: #FAFAFA;

  --accent-coral: #E84848;
  --accent-coral-soft: rgba(232, 72, 72, 0.08);
  --accent-amber: #D97706;
  --accent-amber-soft: rgba(217, 119, 6, 0.08);
  --accent-sage: #4D7C3A;
  --accent-sage-soft: rgba(77, 124, 58, 0.08);
  --accent-lavender: #6D5BD3;
  --accent-lavender-soft: rgba(109, 91, 211, 0.08);
  --accent-cyan: #0891B2;

  --text-main: #111111;
  --text-cream: #1A1A1A;
  --text-muted: #666666;
  --text-dim: #9CA3AF;

  --border-subtle: rgba(0, 0, 0, 0.08);
  --border-active: rgba(232, 72, 72, 0.5);
  --border-soft: rgba(0, 0, 0, 0.04);
  --glow-primary: rgba(232, 72, 72, 0.12);

  /* Fonts */
  --font-sans: 'Inter', system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
  --font-display: 'Outfit', 'Space Grotesk', 'Inter', sans-serif;
  --font-editorial: 'Space Grotesk', 'Outfit', sans-serif;
  --font-mono: 'JetBrains Mono', 'Fira Code', monospace;
  --font-marquee: 'Bebas Neue', 'Impact', 'Arial Narrow', sans-serif;

  /* Type Scale */
  --text-xs: 0.75rem;
  --text-sm: 0.875rem;
  --text-base: 1rem;
  --text-lg: 1.125rem;
  --text-xl: 1.35rem;
  --text-2xl: 1.85rem;
  --text-3xl: 2.65rem;
  --text-4xl: 3.75rem;
  --text-hero: 5rem;

  /* Spacing */
  --container-max: 1200px;
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 22px;
  --radius-xl: 30px;
  --radius-pill: 9999px;

  /* Motion */
  --ease-out: cubic-bezier(0.4, 0, 0.2, 1);
  --ease-spring: cubic-bezier(0.34, 1.56, 0.64, 1);
  --duration-fast: 180ms;
  --duration-base: 320ms;
  --duration-slow: 550ms;
}

/* ─────────────────────────────────────────────────────────────────────────────
   Base & Reset
   ───────────────────────────────────────────────────────────────────────────── */

*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 100px;
}

body {
  background-color: var(--bg-primary);
  color: var(--text-main);
  font-family: var(--font-sans);
  font-size: var(--text-base);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  min-height: 100vh;
  overflow-x: hidden;
}

body.ux-pathfinder-active {
  cursor: help;
}

a {
  color: inherit;
  text-decoration: none;
}

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

img, svg, video, iframe {
  display: block;
  max-width: 100%;
}

ul, ol {
  list-style: none;
}

/* ─────────────────────────────────────────────────────────────────────────────
   Utilities
   ───────────────────────────────────────────────────────────────────────────── */

.container {
  width: 100%;
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: 1.5rem;
}

@media (min-width: 1024px) {
  .container {
    padding-inline: 2.5rem;
  }
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.text-accent { color: var(--accent-coral); font-weight: 700; }

.text-warm { color: var(--accent-amber); font-weight: 700; }

.text-success { color: var(--accent-sage); font-weight: 700; }

.text-highlight { color: var(--accent-lavender); font-weight: 700; }

/* ─────────────────────────────────────────────────────────────────────────────
   Glass Panels
   ───────────────────────────────────────────────────────────────────────────── */

.glass-panel {
  background: var(--bg-glass);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
}

.glass-card {
  background: var(--bg-secondary);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  transition: all var(--duration-base) var(--ease-out);
  overflow: hidden;
}

.glass-card:hover {
  border-color: var(--border-active);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.08);
  transform: translateY(-3px);
}

/* ─────────────────────────────────────────────────────────────────────────────
   Buttons
   ───────────────────────────────────────────────────────────────────────────── */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-weight: 600;
  border-radius: var(--radius-md);
  transition: all var(--duration-base) var(--ease-out);
  white-space: nowrap;
}

.btn-primary {
  padding: 0.875rem 1.5rem;
  background: var(--text-main);
  color: var(--bg-primary);
}

.btn-primary:hover {
  background: var(--accent-coral);
  color: #fff;
  transform: translateY(-2px);
  box-shadow: 0 10px 30px rgba(232, 72, 72, 0.2);
}

.btn-secondary {
  padding: 0.875rem 1.5rem;
  background: var(--bg-secondary);
  border: 1px solid var(--border-subtle);
  color: var(--text-main);
}

.btn-secondary:hover {
  border-color: var(--text-main);
  background: var(--bg-primary);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.06);
}

.btn-ghost {
  padding: 0.5rem 1rem;
  color: var(--text-muted);
}

.btn-ghost:hover {
  color: var(--text-main);
  background: var(--bg-secondary);
}

/* ─────────────────────────────────────────────────────────────────────────────
   Badges
   ───────────────────────────────────────────────────────────────────────────── */

.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  padding: 0.35rem 0.8rem;
  border-radius: var(--radius-pill);
  font-size: var(--text-xs);
  font-weight: 500;
  font-family: var(--font-mono);
  letter-spacing: 0.02em;
}

.badge-coral {
  background: var(--accent-coral-soft);
  color: var(--accent-coral);
  border: 1px solid rgba(232, 72, 72, 0.18);
}

.badge-sage {
  background: var(--accent-sage-soft);
  color: var(--accent-sage);
  border: 1px solid rgba(77, 124, 58, 0.18);
}

.badge-lavender {
  background: var(--accent-lavender-soft);
  color: var(--accent-lavender);
  border: 1px solid rgba(109, 91, 211, 0.18);
}

.badge-amber {
  background: var(--accent-amber-soft);
  color: var(--accent-amber);
  border: 1px solid rgba(217, 119, 6, 0.18);
}

.status-dot {
  width: 0.5rem;
  height: 0.5rem;
  border-radius: 50%;
  background: var(--accent-sage);
  animation: pulse-dot 2.5s ease-in-out infinite;
}

@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.6; transform: scale(0.85); }
}

/* ─────────────────────────────────────────────────────────────────────────────
   Section Base
   ───────────────────────────────────────────────────────────────────────────── */

.section {
  padding-block: 6.5rem;
  position: relative;
}

.section-header {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin-bottom: 3.5rem;
}

.section-label {
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  color: var(--accent-coral);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.section-title {
  font-family: var(--font-display);
  font-size: var(--text-3xl);
  font-weight: 700;
  line-height: 1.15;
  color: var(--text-main);
  letter-spacing: -0.02em;
}

.section-subtitle {
  color: var(--text-muted);
  font-size: var(--text-lg);
  max-width: 560px;
  line-height: 1.65;
}

@media (min-width: 768px) {
  .section-title {
    font-size: var(--text-4xl);
  }
}

/* ─────────────────────────────────────────────────────────────────────────────
   Reveal Animation
   ───────────────────────────────────────────────────────────────────────────── */

.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s var(--ease-out), transform 0.7s var(--ease-out);
}

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

/* ─────────────────────────────────────────────────────────────────────────────
   Header / Navigation
   ───────────────────────────────────────────────────────────────────────────── */

.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: 1.25rem 0;
  transition: background var(--duration-base) var(--ease-out), box-shadow var(--duration-base) var(--ease-out);
}

.header.scrolled {
  background: var(--bg-glass);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border-subtle);
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.05);
}

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

.brand {
  display: inline-flex;
  align-items: baseline;
  gap: 0.5rem;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.5rem;
  color: var(--text-main);
  letter-spacing: -0.03em;
}

.brand__dot {
  width: 0.4rem;
  height: 0.4rem;
  border-radius: 50%;
  background: var(--accent-sage);
}

.nav {
  display: none;
  align-items: center;
  gap: 0.25rem;
}

.nav__link {
  padding: 0.5rem 0.875rem;
  font-size: var(--text-sm);
  color: var(--text-muted);
  border-radius: var(--radius-sm);
  transition: all var(--duration-fast) var(--ease-out);
}

.nav__link:hover,
.nav__link.active {
  color: var(--text-main);
  background: var(--bg-secondary);
}

.header__actions {
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.header__tool {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 0.875rem;
  background: var(--bg-secondary);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  color: var(--text-muted);
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  transition: all var(--duration-fast) var(--ease-out);
}

.header__tool:hover {
  border-color: var(--text-main);
  color: var(--text-main);
}

.header__tool svg {
  width: 14px;
  height: 14px;
  flex-shrink: 0;
}

.header__tool--coral svg {
  color: var(--accent-coral);
}

.header__tool--lavender svg {
  color: var(--accent-lavender);
}

.header__tool kbd {
  display: none;
  padding: 0.125rem 0.375rem;
  background: var(--bg-primary);
  border: 1px solid var(--border-subtle);
  border-radius: 4px;
  font-size: var(--text-xs);
  color: var(--text-dim);
}

@media (min-width: 1024px) {
  .nav {
    display: flex;
  }
  .header__tool kbd {
    display: inline;
  }
}

.mobile-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 2.5rem;
  height: 2.5rem;
  border-radius: var(--radius-sm);
  color: var(--text-main);
  background: var(--bg-secondary);
  border: 1px solid var(--border-subtle);
}

@media (min-width: 1024px) {
  .mobile-toggle {
    display: none;
  }
}

/* Mobile Menu */
.mobile-menu {
  position: fixed;
  inset: 0;
  z-index: 99;
  background: rgba(255, 255, 255, 0.98);
  backdrop-filter: blur(12px);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 1.5rem;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--duration-base) var(--ease-out);
}

.mobile-menu.open {
  opacity: 1;
  pointer-events: all;
}

.mobile-menu .nav__link {
  font-size: var(--text-xl);
  padding: 0.75rem 1.5rem;
}

/* ─────────────────────────────────────────────────────────────────────────────
   Hero Section — Russell Numo Style Marquee Banner
   ───────────────────────────────────────────────────────────────────────────── */

.hero {
  position: relative;
  min-height: 110vh;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding-top: 80px;
  padding-bottom: 0;
  overflow: hidden;
  background: var(--bg-primary);
}

.hero__marquee-wrapper {
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 0;
  flex: 1;
  padding: 0 0 2rem 0;
  min-height: 0;
}

.hero__marquee-row {
  display: flex;
  align-items: center;
  white-space: nowrap;
  overflow: hidden;
  padding: 0.25rem 0;
}

.hero__marquee-row:nth-child(1) { color: var(--text-main); }
.hero__marquee-row:nth-child(2) { color: rgba(17, 17, 17, 0.45); }
.hero__marquee-row:nth-child(3) { color: var(--text-main); }
.hero__marquee-row:nth-child(4) { color: rgba(17, 17, 17, 0.35); }

.hero__marquee-track {
  display: flex;
  animation: marquee 25s linear infinite;
}

.hero__marquee-row:nth-child(even) .hero__marquee-track {
  animation-direction: reverse;
}

.hero__marquee-text {
  font-family: var(--font-marquee);
  font-size: clamp(3.2rem, 10vw, 8.5rem);
  line-height: 0.88;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  padding-right: 0.35em;
  flex-shrink: 0;
}

.hero__marquee-text--outline {
  -webkit-text-stroke: 1.5px var(--text-main);
  color: transparent;
}

@keyframes marquee {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

.hero__images {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  margin-top: -12rem;
  z-index: 2;
  display: flex;
  align-items: flex-start;
  justify-content: center;
  gap: clamp(0.75rem, 2.5vw, 2rem);
  width: 100%;
  max-width: 1000px;
  padding: 0 1.5rem;
  pointer-events: none;
}

.hero__image {
  position: relative;
  flex-shrink: 0;
  border-radius: var(--radius-xl);
  overflow: hidden;
  background: var(--bg-secondary);
  border: 1px solid var(--border-subtle);
  box-shadow: 0 25px 70px rgba(0, 0, 0, 0.12);
  pointer-events: auto;
  transition: transform var(--duration-base) var(--ease-out), box-shadow var(--duration-base) var(--ease-out);
}

.hero__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.hero__image--left {
  width: clamp(130px, 17vw, 210px);
  height: clamp(180px, 24vw, 320px);
}

.hero__image--center {
  width: clamp(160px, 21vw, 260px);
  height: clamp(230px, 31vw, 410px);
  z-index: 3;
}

.hero__image--right {
  width: clamp(115px, 14vw, 180px);
  height: clamp(160px, 21vw, 290px);
}

.hero__image:hover {
  transform: translateY(-12px) scale(1.02);
  box-shadow: 0 35px 90px rgba(0, 0, 0, 0.16);
  z-index: 4;
}

@media (max-width: 640px) {
  .hero__images {
    top: 5.5rem;
    gap: 0.6rem;
    padding: 0 1rem;
  }
  .hero__image--left {
    width: 95px;
    height: 135px;
  }
  .hero__image--center {
    width: 120px;
    height: 175px;
  }
  .hero__image--right {
    width: 80px;
    height: 115px;
  }
}

.hero__bottom-bar {
  position: relative;
  z-index: 3;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.25rem 1.5rem;
  border-top: 1px solid var(--border-subtle);
  background: var(--bg-primary);
  font-size: var(--text-xs);
  font-family: var(--font-mono);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-muted);
}

.hero__bottom-left {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
}

.hero__bottom-right {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.hero__scroll-hint {
  position: absolute;
  bottom: 5rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  color: var(--text-dim);
  font-size: var(--text-xs);
  font-family: var(--font-mono);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  animation: bounce 2s infinite;
}

@keyframes bounce {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50% { transform: translateX(-50%) translateY(8px); }
}

/* ─────────────────────────────────────────────────────────────────────────────
   Personal Quote
   ───────────────────────────────────────────────────────────────────────────── */

.quote-section {
  padding-block: 5rem;
  background: var(--bg-warm);
  border-top: 1px solid var(--border-soft);
  border-bottom: 1px solid var(--border-soft);
}

.quote-section__inner {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  max-width: 850px;
}

.quote-section__text {
  font-family: var(--font-editorial);
  font-size: clamp(1.35rem, 3vw, 2rem);
  line-height: 1.5;
  color: var(--text-cream);
  letter-spacing: -0.01em;
}

.quote-section__text em {
  color: var(--accent-coral);
  font-style: italic;
}

.quote-section__footer {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.quote-section__avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--bg-secondary);
  border: 1px solid var(--border-subtle);
  overflow: hidden;
}

.quote-section__avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: grayscale(100%);
}

.quote-section__name {
  font-weight: 600;
  color: var(--text-main);
}

.quote-section__role {
  font-size: var(--text-sm);
  color: var(--text-muted);
}

/* ─────────────────────────────────────────────────────────────────────────────
   About Section
   ───────────────────────────────────────────────────────────────────────────── */

.about-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
}

@media (min-width: 768px) {
  .about-grid {
    grid-template-columns: 1fr 1fr;
  }
}

.about-text {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  color: var(--text-muted);
  font-size: var(--text-lg);
  line-height: 1.75;
}

.about-text strong,
.about-text em {
  color: var(--text-cream);
  font-style: normal;
}

.about-services {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.about-service {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.25rem 1.5rem;
  background: var(--bg-secondary);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  font-size: var(--text-base);
  color: var(--text-cream);
  transition: all var(--duration-base) var(--ease-out);
  cursor: default;
}

.about-service:hover {
  border-color: var(--text-main);
  background: var(--bg-primary);
  transform: translateX(6px);
}

.about-service__arrow {
  color: var(--text-dim);
  transition: color var(--duration-fast) var(--ease-out);
}

.about-service:hover .about-service__arrow {
  color: var(--accent-coral);
}

/* ─────────────────────────────────────────────────────────────────────────────
   Tri-Stack Matrix
   ───────────────────────────────────────────────────────────────────────────── */

.matrix {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}

@media (min-width: 768px) {
  .matrix {
    grid-template-columns: repeat(3, 1fr);
  }
}

.matrix-card {
  padding: 2rem;
  background: var(--bg-secondary);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  transition: all var(--duration-base) var(--ease-out);
}

.matrix-card:hover {
  border-color: var(--border-active);
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.06);
}

.matrix-card__icon {
  width: 3rem;
  height: 3rem;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-md);
  background: var(--bg-primary);
  border: 1px solid var(--border-subtle);
  margin-bottom: 1.5rem;
  color: var(--accent-coral);
}

.matrix-card__icon--sage { color: var(--accent-sage); }
.matrix-card__icon--lavender { color: var(--accent-lavender); }

.matrix-card__title {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 700;
  margin-bottom: 0.75rem;
}

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

.matrix-card__list {
  display: flex;
  flex-direction: column;
  gap: 0.625rem;
}

.matrix-card__list li {
  display: flex;
  align-items: center;
  gap: 0.625rem;
  font-size: var(--text-sm);
  color: var(--text-muted);
}

.matrix-card__list li::before {
  content: '—';
  color: var(--accent-coral);
  font-weight: 500;
}

/* ─────────────────────────────────────────────────────────────────────────────
   Selected Works / Filterable Grid
   ───────────────────────────────────────────────────────────────────────────── */

.filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin-bottom: 2.5rem;
}

.filter-btn {
  padding: 0.5rem 1rem;
  border-radius: var(--radius-pill);
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--text-muted);
  background: var(--bg-secondary);
  border: 1px solid var(--border-subtle);
  transition: all var(--duration-fast) var(--ease-out);
}

.filter-btn:hover {
  color: var(--text-main);
  border-color: var(--text-main);
}

.filter-btn.active {
  color: var(--bg-primary);
  background: var(--text-main);
  border-color: var(--text-main);
}

.works-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}

@media (min-width: 640px) {
  .works-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

.work-card {
  display: flex;
  flex-direction: column;
  background: var(--bg-secondary);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: all var(--duration-base) var(--ease-out);
}

.work-card:hover {
  border-color: var(--border-active);
  transform: translateY(-5px);
  box-shadow: 0 18px 35px rgba(0, 0, 0, 0.06);
}

.work-card.hidden {
  display: none;
}

.work-card__visual {
  position: relative;
  height: 200px;
  background: linear-gradient(135deg, #F0F0F0 0%, #FFFFFF 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  border-bottom: 1px solid var(--border-subtle);
}

.work-card__visual::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 50% 50%, rgba(232, 72, 72, 0.04) 0%, transparent 70%);
}

.work-card__icon {
  position: relative;
  z-index: 1;
  width: 4.5rem;
  height: 4.5rem;
  color: var(--accent-coral);
  opacity: 0.75;
  transition: transform var(--duration-base) var(--ease-out);
}

.work-card:hover .work-card__icon {
  transform: scale(1.08) rotate(2deg);
}

.work-card__content {
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  flex: 1;
  gap: 1rem;
}

.work-card__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.work-card__title {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 700;
  line-height: 1.3;
}

.work-card__desc {
  color: var(--text-muted);
  font-size: var(--text-sm);
  line-height: 1.7;
  flex: 1;
}

.work-card__metric {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 0.875rem;
  background: var(--bg-primary);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: var(--accent-sage);
  width: fit-content;
}

.work-card__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  padding-top: 1rem;
  border-top: 1px solid var(--border-subtle);
}

.work-card__action {
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--text-muted);
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  transition: color var(--duration-fast) var(--ease-out);
}

.work-card__action:hover {
  color: var(--accent-coral);
}

.work-card__action svg {
  width: 1rem;
  height: 1rem;
}

/* ─────────────────────────────────────────────────────────────────────────────
   Skill Bento Matrix
   ───────────────────────────────────────────────────────────────────────────── */

.bento {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}

@media (min-width: 768px) {
  .bento {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .bento {
    grid-template-columns: repeat(4, 1fr);
  }
}

.bento__item {
  padding: 1.5rem;
  background: var(--bg-secondary);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  transition: all var(--duration-base) var(--ease-out);
}

.bento__item:hover {
  border-color: var(--border-active);
  transform: translateY(-3px);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.04);
}

.bento__item--wide {
  grid-column: 1 / -1;
}

@media (min-width: 1024px) {
  .bento__item--wide {
    grid-column: span 2;
  }
  .bento__item--tall {
    grid-row: span 2;
  }
}

.bento__title {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 700;
  margin-bottom: 0.75rem;
  display: flex;
  align-items: center;
  gap: 0.625rem;
}

.bento__title svg {
  width: 1.25rem;
  height: 1.25rem;
  color: var(--accent-coral);
}

.bento__list {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.bento__list li {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: var(--text-sm);
  color: var(--text-muted);
  padding-bottom: 0.75rem;
  border-bottom: 1px solid var(--border-subtle);
}

.bento__list li:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.bento__meter {
  height: 4px;
  width: 80px;
  background: var(--bg-elevated);
  border-radius: var(--radius-pill);
  overflow: hidden;
}

.bento__meter-fill {
  height: 100%;
  border-radius: var(--radius-pill);
  background: var(--accent-coral);
  width: 0;
  transition: width 1s var(--ease-out);
}

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

.bento__tag {
  padding: 0.375rem 0.75rem;
  background: var(--bg-primary);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-pill);
  font-size: var(--text-xs);
  color: var(--text-muted);
  transition: all var(--duration-fast) var(--ease-out);
}

.bento__tag:hover {
  border-color: var(--text-main);
  color: var(--text-main);
}

.radar {
  width: 100%;
  height: auto;
  max-width: 320px;
  margin: 0 auto;
}

/* ─────────────────────────────────────────────────────────────────────────────
   Experience Timeline
   ───────────────────────────────────────────────────────────────────────────── */

.timeline {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 2rem;
  padding-left: 1.5rem;
}

.timeline::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.75rem;
  bottom: 0.75rem;
  width: 2px;
  background: linear-gradient(180deg, var(--accent-coral) 0%, var(--accent-lavender) 100%);
  opacity: 0.3;
}

.timeline__item {
  position: relative;
  padding-left: 1.75rem;
}

.timeline__item::before {
  content: '';
  position: absolute;
  left: -1.625rem;
  top: 0.5rem;
  width: 0.75rem;
  height: 0.75rem;
  border-radius: 50%;
  background: var(--bg-primary);
  border: 2px solid var(--accent-coral);
  box-shadow: 0 0 0 4px rgba(232, 72, 72, 0.1);
}

.timeline__card {
  padding: 1.5rem;
  background: var(--bg-secondary);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  transition: all var(--duration-base) var(--ease-out);
}

.timeline__card:hover {
  border-color: var(--border-active);
  transform: translateX(6px);
}

.timeline__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 0.75rem;
}

.timeline__date {
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  color: var(--accent-coral);
}

.timeline__role {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 700;
  margin-bottom: 0.5rem;
}

.timeline__company {
  color: var(--text-muted);
  font-size: var(--text-sm);
  margin-bottom: 1rem;
}

.timeline__desc {
  color: var(--text-muted);
  font-size: var(--text-sm);
  line-height: 1.7;
}

.timeline__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 1rem;
}

/* ─────────────────────────────────────────────────────────────────────────────
   Contact Console
   ───────────────────────────────────────────────────────────────────────────── */

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

@media (min-width: 768px) {
  .contact-grid {
    grid-template-columns: 1fr 1fr;
  }
}

.contact-info {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.contact-info__item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  padding: 1.25rem;
  background: var(--bg-secondary);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  transition: all var(--duration-base) var(--ease-out);
}

.contact-info__item:hover {
  border-color: var(--text-main);
  transform: translateX(6px);
}

.contact-info__icon {
  width: 2.5rem;
  height: 2.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-md);
  background: var(--bg-primary);
  border: 1px solid var(--border-subtle);
  color: var(--accent-coral);
  flex-shrink: 0;
}

.contact-info__label {
  font-size: var(--text-sm);
  color: var(--text-muted);
  margin-bottom: 0.25rem;
}

.contact-info__value {
  font-weight: 600;
  color: var(--text-cream);
  word-break: break-word;
}

.contact-form {
  padding: 2rem;
  background: var(--bg-secondary);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
}

.form-group {
  margin-bottom: 1.25rem;
}

.form-group label {
  display: block;
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--text-muted);
  margin-bottom: 0.5rem;
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 0.875rem 1rem;
  background: var(--bg-primary);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  color: var(--text-main);
  font-family: var(--font-sans);
  font-size: var(--text-sm);
  outline: none;
  transition: all var(--duration-fast) var(--ease-out);
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  border-color: var(--text-main);
  box-shadow: 0 0 0 3px rgba(17, 17, 17, 0.06);
}

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

.form-status {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-top: 1rem;
  font-size: var(--text-sm);
  color: var(--accent-sage);
  min-height: 1.5rem;
  font-family: var(--font-mono);
}

/* ─────────────────────────────────────────────────────────────────────────────
   Footer
   ───────────────────────────────────────────────────────────────────────────── */

.footer {
  padding: 3rem 0;
  border-top: 1px solid var(--border-subtle);
  background: var(--bg-secondary);
}

.footer__inner {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.footer__top {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  align-items: flex-start;
}

@media (min-width: 768px) {
  .footer__top {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
  }
}

.footer__brand {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 800;
}

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

.footer__social a {
  width: 2.5rem;
  height: 2.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-md);
  background: var(--bg-primary);
  border: 1px solid var(--border-subtle);
  color: var(--text-muted);
  transition: all var(--duration-fast) var(--ease-out);
}

.footer__social a:hover {
  color: var(--accent-coral);
  border-color: var(--text-main);
  transform: translateY(-3px);
}

.footer__status {
  display: flex;
  flex-wrap: wrap;
  gap: 1.5rem;
  padding: 1.25rem;
  background: var(--bg-primary);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  font-family: var(--font-mono);
  font-size: var(--text-sm);
}

.footer__status-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--text-muted);
}

.footer__status-item strong {
  color: var(--text-cream);
}

.footer__status-dot {
  width: 0.5rem;
  height: 0.5rem;
  border-radius: 50%;
  background: var(--accent-sage);
}

.footer__bottom {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  color: var(--text-dim);
  font-size: var(--text-sm);
}

@media (min-width: 768px) {
  .footer__bottom {
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
  }
}

/* ─────────────────────────────────────────────────────────────────────────────
   AI Terminal Modal
   ───────────────────────────────────────────────────────────────────────────── */

.terminal-overlay {
  position: fixed;
  inset: 0;
  z-index: 200;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(8px);
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding-top: 15vh;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--duration-base) var(--ease-out);
}

.terminal-overlay.open {
  opacity: 1;
  pointer-events: all;
}

.terminal-modal {
  width: min(90vw, 720px);
  background: var(--bg-secondary);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xl);
  box-shadow: 0 25px 80px rgba(0, 0, 0, 0.12);
  overflow: hidden;
  transform: translateY(20px) scale(0.98);
  transition: transform var(--duration-base) var(--ease-spring);
}

.terminal-overlay.open .terminal-modal {
  transform: translateY(0) scale(1);
}

.terminal-modal__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 1.25rem;
  background: var(--bg-primary);
  border-bottom: 1px solid var(--border-subtle);
}

.terminal-modal__title {
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.terminal-modal__title span {
  color: var(--accent-coral);
}

.terminal-modal__close {
  width: 2rem;
  height: 2rem;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-sm);
  color: var(--text-muted);
  transition: all var(--duration-fast) var(--ease-out);
}

.terminal-modal__close:hover {
  background: var(--bg-secondary);
  color: var(--text-main);
}

.terminal-modal__body {
  padding: 1.25rem;
  max-height: 50vh;
  overflow-y: auto;
  font-family: var(--font-mono);
  font-size: var(--text-sm);
}

.terminal-log {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.terminal-log__entry {
  line-height: 1.6;
}

.terminal-log__entry--system {
  color: var(--text-dim);
}

.terminal-log__entry--user {
  color: var(--text-main);
}

.terminal-log__entry--response {
  color: var(--accent-coral);
}

.terminal-log__entry--error {
  color: #dc2626;
}

.terminal-modal__input-wrap {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 1rem 1.25rem;
  border-top: 1px solid var(--border-subtle);
  background: var(--bg-primary);
}

.terminal-modal__input {
  flex: 1;
  background: transparent;
  border: none;
  outline: none;
  color: var(--text-main);
  font-family: var(--font-mono);
  font-size: var(--text-sm);
}

.terminal-modal__input::placeholder {
  color: var(--text-dim);
}

.terminal-modal__hint {
  display: none;
  font-size: var(--text-xs);
  color: var(--text-dim);
  font-family: var(--font-mono);
  padding: 0.5rem 1.25rem;
  background: var(--bg-primary);
}

@media (min-width: 640px) {
  .terminal-modal__hint {
    display: flex;
    justify-content: space-between;
  }
}

/* ─────────────────────────────────────────────────────────────────────────────
   UX Pathfinder
   ───────────────────────────────────────────────────────────────────────────── */

.ux-pathfinder__toggle {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 0.875rem;
  background: var(--bg-secondary);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  color: var(--text-muted);
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  transition: all var(--duration-fast) var(--ease-out);
}

.ux-pathfinder__toggle:hover {
  border-color: var(--accent-lavender);
  color: var(--text-main);
}

.ux-pathfinder__toggle.active {
  background: var(--accent-lavender-soft);
  border-color: rgba(109, 91, 211, 0.3);
  color: var(--accent-lavender);
}

.ux-pathfinder__toggle svg {
  width: 14px;
  height: 14px;
  color: var(--accent-lavender);
}

[data-ux-law] {
  position: relative;
  transition: outline var(--duration-fast) var(--ease-out);
}

body.ux-pathfinder-active [data-ux-law] {
  outline: 1.5px dashed rgba(109, 91, 211, 0.35);
  outline-offset: 6px;
  border-radius: 4px;
}

body.ux-pathfinder-active [data-ux-law]:hover,
body.ux-pathfinder-active [data-ux-law]:focus-within,
body.ux-pathfinder-active [data-ux-law].ux-law--selected {
  outline: 2.5px solid var(--accent-lavender);
  background: rgba(109, 91, 211, 0.04);
  z-index: 5;
}

.ux-law-label {
  position: absolute;
  top: -10px;
  left: 12px;
  padding: 0.25rem 0.65rem;
  background: var(--accent-lavender);
  color: #fff;
  font-family: var(--font-mono);
  font-size: 0.65rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  border-radius: 4px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12);
  pointer-events: none;
  opacity: 0;
  transform: translateY(-4px);
  transition: all var(--duration-fast) var(--ease-out);
  z-index: 10;
  white-space: nowrap;
}

body.ux-pathfinder-active .ux-law-label {
  opacity: 1;
  transform: translateY(0);
}

.ux-pathfinder-panel {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  width: min(100vw, 420px);
  z-index: 190;
  background: var(--bg-secondary);
  border-left: 1px solid var(--border-subtle);
  box-shadow: -20px 0 60px rgba(0, 0, 0, 0.1);
  transform: translateX(100%);
  transition: transform var(--duration-base) var(--ease-spring);
  overflow-y: auto;
}

.ux-pathfinder-panel.open {
  transform: translateX(0);
}

.ux-pathfinder-panel__header {
  position: sticky;
  top: 0;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.25rem 1.5rem;
  background: var(--bg-elevated);
  border-bottom: 1px solid var(--border-subtle);
  backdrop-filter: blur(12px);
}

.ux-pathfinder-panel__title {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.ux-pathfinder-panel__title svg {
  color: var(--accent-lavender);
}

.ux-pathfinder-panel__close {
  width: 2.25rem;
  height: 2.25rem;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-sm);
  color: var(--text-muted);
  transition: all var(--duration-fast) var(--ease-out);
}

.ux-pathfinder-panel__close:hover {
  background: var(--bg-secondary);
  color: var(--text-main);
}

.ux-pathfinder-panel__body {
  padding: 1.5rem;
}

.ux-pathfinder-panel__intro {
  color: var(--text-muted);
  font-size: var(--text-sm);
  line-height: 1.7;
  margin-bottom: 1.75rem;
  padding-bottom: 1.25rem;
  border-bottom: 1px solid var(--border-subtle);
}

.ux-law-card {
  padding: 1.25rem;
  background: var(--bg-primary);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  margin-bottom: 1rem;
  transition: all var(--duration-fast) var(--ease-out);
  cursor: pointer;
}

.ux-law-card:hover {
  border-color: var(--accent-lavender);
  transform: translateX(-4px);
}

.ux-law-card__name {
  font-family: var(--font-display);
  font-size: var(--text-base);
  font-weight: 700;
  color: var(--text-cream);
  margin-bottom: 0.4rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.ux-law-card__name a {
  color: var(--accent-lavender);
  font-size: var(--text-xs);
  font-weight: 500;
  font-family: var(--font-mono);
  pointer-events: auto;
}

.ux-law-card__name a:hover {
  text-decoration: underline;
}

.ux-law-card__desc {
  color: var(--text-muted);
  font-size: var(--text-sm);
  line-height: 1.65;
  margin-bottom: 0.75rem;
}

.ux-law-card__usage {
  font-size: var(--text-xs);
  color: var(--text-dim);
  font-family: var(--font-mono);
  padding: 0.5rem 0.75rem;
  background: var(--bg-elevated);
  border-radius: var(--radius-sm);
  border-left: 2px solid var(--accent-lavender);
}

.ux-pathfinder-backdrop {
  position: fixed;
  inset: 0;
  z-index: 180;
  background: rgba(255, 255, 255, 0.6);
  backdrop-filter: blur(2px);
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--duration-base) var(--ease-out);
}

.ux-pathfinder-backdrop.open {
  opacity: 1;
  pointer-events: all;
}

/* ─────────────────────────────────────────────────────────────────────────────
   Scrollbar
   ───────────────────────────────────────────────────────────────────────────── */

::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}

::-webkit-scrollbar-track {
  background: var(--bg-primary);
}

::-webkit-scrollbar-thumb {
  background: var(--bg-secondary);
  border-radius: var(--radius-pill);
  border: 2px solid var(--bg-primary);
}

::-webkit-scrollbar-thumb:hover {
  background: var(--text-dim);
}

/* ─────────────────────────────────────────────────────────────────────────────
   Selection
   ───────────────────────────────────────────────────────────────────────────── */

::selection {
  background: rgba(232, 72, 72, 0.18);
  color: var(--text-main);
}


/* ── Semantic color utilities ──────────────────────────────────────────────── */
.text-accent { color: var(--accent-coral); font-weight: 700; }
.text-warm { color: var(--accent-amber); font-weight: 700; }
.text-success { color: var(--accent-sage); font-weight: 700; }
.text-highlight { color: var(--accent-lavender); font-weight: 700; }
.text-info { color: var(--accent-cyan); font-weight: 700; }

/* ── Depth system ──────────────────────────────────────────────────────────── */
.glass-card, .matrix-card, .work-card, .bento__card, .timeline__item {
  box-shadow: 0 1px 3px rgba(0,0,0,0.06), 0 4px 12px rgba(0,0,0,0.04);
  transition: box-shadow 0.25s ease, transform 0.25s ease;
}

.glass-card:hover, .matrix-card:hover, .work-card:hover, .bento__card:hover {
  box-shadow: 0 4px 16px rgba(0,0,0,0.08), 0 12px 32px rgba(0,0,0,0.06);
  transform: translateY(-2px);
}

/* ── Uniform component sizing ─────────────────────────────────────────────── */
.matrix-card, .work-card {
  padding: 1.75rem;
  border-radius: var(--radius-lg);
  min-height: 280px;
  display: flex;
  flex-direction: column;
}

.bento__card {
  padding: 1.5rem;
  border-radius: var(--radius-md);
  min-height: 160px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

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

.section-title {
  font-size: var(--text-2xl);
  font-weight: 700;
  color: var(--text-main);
  letter-spacing: -0.02em;
}

.section-subtitle {
  font-size: var(--text-base);
  color: var(--text-muted);
  max-width: 520px;
  line-height: 1.65;
}

/* ── Semantic tags/badges ─────────────────────────────────────────────────── */
.work-card__stat {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  padding: 0.25rem 0.65rem;
  border-radius: var(--radius-pill);
  background: var(--accent-coral-soft);
  color: var(--accent-coral);
  font-weight: 600;
}

/* ── Buttons ──────────────────────────────────────────────────────────────── */
.btn-primary {
  background: var(--accent-coral);
  color: #fff;
  border: none;
  padding: 0.75rem 1.75rem;
  border-radius: var(--radius-pill);
  font-weight: 600;
  font-size: var(--text-sm);
  cursor: pointer;
  transition: all 0.2s ease;
}

.btn-primary:hover {
  background: #c93a3a;
  transform: translateY(-1px);
  box-shadow: 0 4px 16px rgba(232,72,72,0.3);
}