/* 
  Claude/Anthropic Inspired Design System
  - Warm parchment tones
  - Literary serif headlines
  - Relaxed, editorial feel
  - Bento-grid card layout
*/

@import url('https://fonts.googleapis.com/css2?family=Lora:wght@400;500&family=Inter:wght@400;500;600&family=JetBrains+Mono:wght@400&display=swap');

:root {
  /* Primary */
  --color-near-black: #141413;
  --color-terracotta: #c96442;
  --color-coral: #d97757;
  
  /* Surfaces */
  --color-parchment: #f5f4ed;
  --color-ivory: #faf9f5;
  --color-warm-sand: #e8e6dc;
  --color-dark-surface: #30302e;
  
  /* Text */
  --color-charcoal: #4d4c48;
  --color-olive-gray: #5e5d59;
  --color-stone-gray: #87867f;
  --color-warm-silver: #b0aea5;
  
  /* Borders */
  --color-border-cream: #f0eee6;
  --color-border-warm: #e8e6dc;
  --color-ring-warm: #d1cfc5;
  
  /* Semantic */
  --color-success: #2d7a4d;
  --color-success-bg: rgba(45, 122, 77, 0.1);
  --color-focus: #3898ec;
  --color-error: #b53333;
  
  /* Typography */
  --font-serif: 'Lora', Georgia, serif;
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-mono: 'JetBrains Mono', monospace;
  
  /* Sizing */
  --border-radius: 12px;
  --border-radius-sm: 8px;
  --border-radius-lg: 16px;
  
  /* Shadows */
  --shadow-ring: 0px 0px 0px 1px var(--color-ring-warm);
  --shadow-whisper: 0px 4px 24px rgba(0, 0, 0, 0.05);
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-sans);
  background-color: var(--color-parchment);
  color: var(--color-near-black);
  line-height: 1.6;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  min-height: 100vh;
}

/* Main Container */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 2rem 1.5rem;
}

/* Navigation */
.nav-wrapper {
  display: flex;
  justify-content: center;
  padding: 1.5rem 0 2rem;
}

.nav-pill {
  display: flex;
  gap: 0.25rem;
  background: var(--color-ivory);
  border: 1px solid var(--color-border-cream);
  border-radius: 999px;
  padding: 0.35rem;
  box-shadow: var(--shadow-whisper);
}

.nav-pill a {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.6rem 1.25rem;
  border-radius: 999px;
  color: var(--color-olive-gray);
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 500;
  transition: all 0.2s ease;
}

.nav-pill a:hover {
  color: var(--color-near-black);
  background: var(--color-warm-sand);
}

.nav-pill a.active {
  background: var(--color-terracotta);
  color: var(--color-ivory);
}

.nav-pill a svg {
  width: 18px;
  height: 18px;
}

/* Bento Grid Layout */
.bento-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 1.25rem;
  margin-bottom: 1.25rem;
}

/* Card Base Styles */
.card {
  background: var(--color-ivory);
  border: 1px solid var(--color-border-cream);
  border-radius: var(--border-radius);
  padding: 1.75rem;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

.card:hover {
  border-color: var(--color-border-warm);
  box-shadow: var(--shadow-whisper);
}

.card-link {
  text-decoration: none;
  color: inherit;
  display: block;
}

.card-link:hover {
  color: inherit;
}

/* Hero Card - Main intro */
.hero-card {
  grid-column: span 8;
  padding: 2.5rem;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1.5rem;
}

.status-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  background: var(--color-success-bg);
  color: var(--color-success);
  padding: 0.35rem 0.85rem;
  border-radius: 999px;
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.status-badge::before {
  content: '';
  width: 6px;
  height: 6px;
  background: var(--color-success);
  border-radius: 50%;
  animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.5; }
}

.role-tag {
  color: var(--color-stone-gray);
  font-family: var(--font-mono);
  font-size: 0.9rem;
}

.hero-name {
  font-family: var(--font-serif);
  font-size: clamp(2.5rem, 6vw, 4rem);
  font-weight: 500;
  letter-spacing: -0.02em;
  line-height: 1.1;
  margin-bottom: 1rem;
  color: var(--color-near-black);
}

.hero-email {
  color: var(--color-terracotta);
  font-family: var(--font-mono);
  font-size: 0.95rem;
  text-decoration: none;
  margin-bottom: 0.5rem;
  display: inline-block;
  border-bottom: 1px solid transparent;
}

.hero-email:hover {
  color: var(--color-coral);
  border-bottom-color: var(--color-coral);
}

.hero-location {
  color: var(--color-stone-gray);
  font-size: 0.95rem;
  margin-bottom: 1.5rem;
}

.hero-bio {
  color: var(--color-olive-gray);
  font-size: 1.05rem;
  line-height: 1.65;
  max-width: 600px;
}

/* Profile Photo Card */
.photo-card {
  grid-column: span 4;
  padding: 0;
  overflow: hidden;
  aspect-ratio: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}

.photo-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.photo-frame {
  position: absolute;
  bottom: 1rem;
  right: 1rem;
  color: var(--color-terracotta);
  opacity: 0.7;
}

/* Link Cards - Resume, Projects, Contact */
.link-card {
  grid-column: span 4;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  min-height: 140px;
  cursor: pointer;
  text-decoration: none;
  color: inherit;
}

.link-card:hover {
  border-color: var(--color-terracotta);
  box-shadow: 0 0 0 1px var(--color-terracotta), var(--shadow-whisper);
}

.link-card-content h3 {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  font-weight: 500;
  margin-bottom: 0.5rem;
  color: var(--color-near-black);
}

.link-card-content p {
  color: var(--color-stone-gray);
  font-family: var(--font-mono);
  font-size: 0.85rem;
}

.link-card-arrow {
  align-self: flex-end;
  color: var(--color-stone-gray);
  transition: all 0.2s ease;
}

.link-card:hover .link-card-arrow {
  color: var(--color-terracotta);
  transform: translate(4px, -4px);
}

/* Stat Cards - Education, Experience */
.stat-card {
  grid-column: span 4;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.stat-label {
  color: var(--color-terracotta);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.stat-value {
  font-family: var(--font-serif);
  font-size: 1.35rem;
  font-weight: 500;
  color: var(--color-near-black);
}

/* Stack Bar */
.stack-bar {
  grid-column: span 12;
  display: flex;
  align-items: center;
  gap: 1.5rem;
  padding: 1rem 1.75rem;
  flex-wrap: wrap;
}

.stack-label {
  color: var(--color-stone-gray);
  font-family: var(--font-mono);
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.stack-tags {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.stack-tag {
  color: var(--color-terracotta);
  font-family: var(--font-mono);
  font-size: 0.9rem;
  padding: 0.4rem 1rem;
  border: 1px solid var(--color-terracotta);
  border-radius: 999px;
  transition: all 0.2s ease;
}

.stack-tag:hover {
  background: var(--color-terracotta);
  color: var(--color-ivory);
}

.stack-more {
  color: var(--color-stone-gray);
  font-family: var(--font-mono);
  font-size: 0.85rem;
}

/* Section Headers */
.section-header {
  grid-column: span 12;
  padding: 2rem 0 0.5rem;
}

.section-header h2 {
  font-family: var(--font-serif);
  font-size: 1.75rem;
  font-weight: 500;
  color: var(--color-near-black);
}

/* Project Cards */
.project-card {
  grid-column: span 4;
  display: flex;
  flex-direction: column;
  cursor: pointer;
  text-decoration: none;
  color: inherit;
}

.project-card:hover {
  border-color: var(--color-border-warm);
  transform: translateY(-4px);
  box-shadow: var(--shadow-whisper);
}

.project-image {
  width: 100%;
  height: 160px;
  object-fit: cover;
  border-radius: var(--border-radius-sm);
  margin-bottom: 1rem;
  background: var(--color-warm-sand);
}

.project-card h3 {
  font-family: var(--font-serif);
  font-size: 1.1rem;
  font-weight: 500;
  margin-bottom: 0.5rem;
  color: var(--color-near-black);
}

.project-card p {
  color: var(--color-olive-gray);
  font-size: 0.9rem;
  line-height: 1.55;
  margin-bottom: 1rem;
  flex: 1;
}

.project-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}

.project-tags span {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--color-charcoal);
  background: var(--color-warm-sand);
  padding: 0.25rem 0.6rem;
  border-radius: 999px;
}

/* Experience Section */
.experience-card {
  grid-column: span 12;
}

.experience-card h2 {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  font-weight: 500;
  margin-bottom: 1.5rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--color-border-warm);
  color: var(--color-near-black);
}

.experience-item {
  padding: 1.5rem 0;
  border-bottom: 1px solid var(--color-border-cream);
}

.experience-item:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.experience-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 0.75rem;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.experience-title {
  font-family: var(--font-serif);
  font-size: 1.15rem;
  font-weight: 500;
  color: var(--color-near-black);
}

.experience-meta {
  color: var(--color-terracotta);
  font-size: 0.9rem;
}

.experience-date {
  color: var(--color-stone-gray);
  font-family: var(--font-mono);
  font-size: 0.85rem;
}

.experience-description {
  color: var(--color-olive-gray);
  font-size: 0.95rem;
  line-height: 1.6;
}

.experience-description ul {
  margin-top: 0.75rem;
  padding-left: 1.25rem;
}

.experience-description li {
  margin-bottom: 0.5rem;
}

/* Blog Card */
.blog-card {
  grid-column: span 6;
  display: flex;
  flex-direction: column;
}

.blog-card h3 {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  font-weight: 500;
  margin-bottom: 0.5rem;
  color: var(--color-near-black);
}

.blog-card p {
  color: var(--color-stone-gray);
  font-family: var(--font-mono);
  font-size: 0.85rem;
  margin-bottom: 1rem;
}

.blog-preview {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.blog-preview-item {
  padding: 0.75rem;
  background: var(--color-warm-sand);
  border-radius: var(--border-radius-sm);
  color: var(--color-olive-gray);
  font-size: 0.9rem;
}

.blog-preview-item:hover {
  background: var(--color-border-warm);
}

.blog-empty {
  color: var(--color-stone-gray);
  font-style: italic;
  font-size: 0.9rem;
}

/* Education Section */
.education-card {
  grid-column: span 6;
}

.education-card h2 {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  font-weight: 500;
  margin-bottom: 1.5rem;
  color: var(--color-near-black);
}

.education-item {
  padding: 1rem 0;
  border-bottom: 1px solid var(--color-border-cream);
}

.education-item:last-child {
  border-bottom: none;
}

.education-degree {
  font-family: var(--font-serif);
  font-size: 1.05rem;
  font-weight: 500;
  color: var(--color-near-black);
  margin-bottom: 0.25rem;
}

.education-school {
  color: var(--color-olive-gray);
  font-size: 0.9rem;
  margin-bottom: 0.25rem;
}

.education-date {
  color: var(--color-stone-gray);
  font-family: var(--font-mono);
  font-size: 0.8rem;
}

/* Skills Section */
.skills-card {
  grid-column: span 6;
}

.skills-card h2 {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  font-weight: 500;
  margin-bottom: 1.5rem;
  color: var(--color-near-black);
}

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

.skill-badge {
  background: var(--color-warm-sand);
  border: 1px solid var(--color-border-warm);
  color: var(--color-charcoal);
  padding: 0.4rem 0.9rem;
  border-radius: 999px;
  font-size: 0.85rem;
  transition: all 0.2s ease;
}

.skill-badge:hover {
  background: var(--color-terracotta);
  border-color: var(--color-terracotta);
  color: var(--color-ivory);
}

/* Footer */
.footer {
  text-align: center;
  padding: 3rem 0 2rem;
  color: var(--color-stone-gray);
  font-size: 0.85rem;
}

.footer a {
  color: var(--color-terracotta);
  text-decoration: none;
  border-bottom: 1px solid transparent;
}

.footer a:hover {
  border-bottom-color: var(--color-terracotta);
}

/* Responsive */
@media (max-width: 1024px) {
  .hero-card { grid-column: span 12; }
  .photo-card { grid-column: span 12; aspect-ratio: 16/9; }
  .link-card { grid-column: span 6; }
  .stat-card { grid-column: span 6; }
  .project-card { grid-column: span 6; }
  .blog-card { grid-column: span 12; }
  .education-card { grid-column: span 12; }
  .skills-card { grid-column: span 12; }
}

@media (max-width: 640px) {
  .container { padding: 1rem; }
  .bento-grid { gap: 1rem; }
  .nav-pill { flex-wrap: wrap; justify-content: center; }
  .nav-pill a { padding: 0.5rem 1rem; font-size: 0.85rem; }
  .hero-card { padding: 1.5rem; }
  .link-card { grid-column: span 12; }
  .stat-card { grid-column: span 6; }
  .project-card { grid-column: span 12; }
  .stack-bar { flex-direction: column; align-items: flex-start; gap: 1rem; }
}

/* Animations */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.animate-in {
  animation: fadeInUp 0.6s ease forwards;
}

.delay-1 { animation-delay: 0.1s; }
.delay-2 { animation-delay: 0.2s; }
.delay-3 { animation-delay: 0.3s; }
.delay-4 { animation-delay: 0.4s; }
.delay-5 { animation-delay: 0.5s; }