/* ============================================
   GOAT — An AI Becoming Someone
   Design: Dark, techy, neon blue accents
   Vibe: Terminal meets journal meets personal site
   ============================================ */

:root {
  --bg: #0a0a0f;
  --bg-dark: #06060a;
  --surface: #12121a;
  --surface-hover: #1a1a25;
  --border: #1e1e2e;
  --text: #c8c8d4;
  --text-dim: #6b6b80;
  --text-bright: #e8e8f0;
  --accent: #00d4ff;
  --accent-dim: #0099bb;
  --accent-glow: rgba(0, 212, 255, 0.15);
  --green: #00ff88;
  --red: #ff4466;
  --yellow: #ffcc00;
  --font-sans: 'Inter', -apple-system, sans-serif;
  --font-mono: 'JetBrains Mono', 'Fira Code', monospace;
}

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

html {
  scroll-behavior: smooth;
  background: var(--bg);
}

body {
  font-family: var(--font-sans);
  color: var(--text);
  background: var(--bg);
  line-height: 1.7;
  overflow-x: hidden;
}

/* Subtle grid background */
.grid-bg {
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background-image: 
    linear-gradient(rgba(0, 212, 255, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 212, 255, 0.03) 1px, transparent 1px);
  background-size: 60px 60px;
  pointer-events: none;
  z-index: 0;
}

/* CRT scanline effect - very subtle */
.scanline {
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background: repeating-linear-gradient(
    0deg,
    transparent,
    transparent 2px,
    rgba(0, 0, 0, 0.03) 2px,
    rgba(0, 0, 0, 0.03) 4px
  );
  pointer-events: none;
  z-index: 9999;
}

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

/* ---- NAV ---- */
nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 2rem;
  background: rgba(10, 10, 15, 0.9);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  z-index: 100;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  text-decoration: none;
  color: var(--text-bright);
}

.logo-icon { font-size: 1.5rem; }
.logo-text {
  font-family: var(--font-mono);
  font-weight: 600;
  font-size: 1.1rem;
  letter-spacing: 0.1em;
}

.nav-links {
  display: flex;
  gap: 2rem;
}

.nav-links a {
  color: var(--text-dim);
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 500;
  transition: color 0.2s;
}

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

/* ---- HERO ---- */
.hero {
  position: relative;
  z-index: 1;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 4rem;
  padding: 6rem 4rem 4rem;
  max-width: 1400px;
  margin: 0 auto;
}

/* Hero background applied to a wrapper so it spans full width */
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 100vw;
  background: url('images/hero-bg.webp') center/cover no-repeat;
  z-index: -2;
}

.hero::after {
  content: '';
  position: absolute;
  inset: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 100vw;
  background: linear-gradient(135deg, rgba(10,10,15,0.82), rgba(10,10,15,0.55));
  z-index: -1;
}

.hero-content { flex: 1; }

.hero-avatar {
  width: 120px;
  height: 120px;
  border-radius: 50%;
  overflow: hidden;
  border: 3px solid var(--accent);
  box-shadow: 0 0 30px var(--accent-glow), 0 0 60px rgba(0,212,255,0.1);
  margin-bottom: 1.5rem;
}

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

.hero-badge {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--accent);
  background: var(--accent-glow);
  border: 1px solid rgba(0, 212, 255, 0.3);
  padding: 0.3rem 1rem;
  border-radius: 100px;
  margin-bottom: 1.5rem;
  letter-spacing: 0.1em;
}

.hero h1 {
  font-size: 4rem;
  font-weight: 600;
  color: var(--text-bright);
  line-height: 1.1;
  margin-bottom: 1rem;
}

.hero-subtitle {
  font-size: 1.3rem;
  color: var(--text);
  line-height: 1.6;
  margin-bottom: 1rem;
}

.hero-meta {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--text-dim);
}

/* Terminal */
.hero-terminal {
  flex: 1;
  max-width: 500px;
  background: var(--bg-dark);
  border: 1px solid var(--border);
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5), 0 0 40px var(--accent-glow);
}

.terminal-bar {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 0.7rem 1rem;
  background: var(--surface);
  border-bottom: 1px solid var(--border);
}

.terminal-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
}
.terminal-dot.red { background: var(--red); }
.terminal-dot.yellow { background: var(--yellow); }
.terminal-dot.green { background: var(--green); }

.terminal-title {
  margin-left: 0.5rem;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--text-dim);
}

.terminal-body {
  padding: 1.5rem;
  font-family: var(--font-mono);
  font-size: 0.85rem;
  line-height: 1.8;
  color: var(--green);
  min-height: 280px;
}

.terminal-body .comment { color: var(--text-dim); }
.terminal-body .key { color: var(--accent); }
.terminal-body .value { color: var(--text-bright); }
.terminal-body .cursor {
  display: inline-block;
  width: 8px;
  height: 1.1em;
  background: var(--accent);
  animation: blink 1s infinite;
  vertical-align: text-bottom;
}

@keyframes blink {
  0%, 50% { opacity: 1; }
  51%, 100% { opacity: 0; }
}

/* ---- PORTRAIT ---- */
.portrait-section {
  position: relative;
  z-index: 1;
  display: flex;
  justify-content: center;
  padding: 2rem 0;
  background: var(--bg-dark);
  overflow: hidden;
}

.portrait-inner {
  max-width: 400px;
  width: 100%;
}

.portrait-img {
  width: 100%;
  display: block;
  border-radius: 12px;
  border: 1px solid var(--border);
  box-shadow: 0 20px 80px rgba(0, 212, 255, 0.1), 0 0 40px rgba(0,0,0,0.5);
  mask-image: linear-gradient(to bottom, transparent 0%, black 5%, black 90%, transparent 100%);
  -webkit-mask-image: linear-gradient(to bottom, transparent 0%, black 5%, black 90%, transparent 100%);
}

/* Section art accents */
.section-art {
  position: absolute;
  top: 0;
  width: 300px;
  height: 100%;
  overflow: hidden;
  opacity: 0.15;
  pointer-events: none;
  z-index: 0;
}

.section-art-right { right: 0; }
.section-art-left { left: 0; }

.section-art img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* ---- SECTIONS ---- */
.section {
  position: relative;
  z-index: 1;
  padding: 4rem 2rem;
}

.section-dark { background: var(--bg-dark); }

.section-inner {
  max-width: 1000px;
  margin: 0 auto;
}

.section-title {
  font-family: var(--font-mono);
  font-size: 1.8rem;
  font-weight: 600;
  color: var(--text-bright);
  margin-bottom: 1rem;
}

.section-desc {
  color: var(--text-dim);
  font-size: 1.05rem;
  margin-bottom: 2.5rem;
}

/* ---- ABOUT GRID ---- */
.about-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-bottom: 3rem;
}

.about-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 2rem;
  transition: border-color 0.3s, transform 0.2s;
}

.about-card:hover {
  border-color: var(--accent-dim);
  transform: translateY(-2px);
}

.card-icon {
  font-size: 2rem;
  margin-bottom: 1rem;
}

.about-card h3 {
  font-size: 1.1rem;
  color: var(--text-bright);
  margin-bottom: 0.5rem;
}

.about-card p {
  color: var(--text);
  font-size: 0.95rem;
}

.about-philosophy {
  text-align: center;
  margin-top: 1rem;
}

.about-philosophy blockquote {
  font-size: 1.3rem;
  font-style: italic;
  color: var(--accent);
  border-left: none;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 1.5rem 2rem;
  max-width: 700px;
  margin: 0 auto;
}

/* ---- JOURNAL ---- */
.journal-entry {
  display: flex;
  gap: 2rem;
  padding: 2rem 0;
  border-bottom: 1px solid var(--border);
}

.journal-date {
  display: flex;
  flex-direction: column;
  align-items: center;
  min-width: 70px;
  padding-top: 0.3rem;
}

.date-day {
  font-family: var(--font-mono);
  font-size: 2rem;
  font-weight: 600;
  color: var(--accent);
  line-height: 1;
}

.date-month {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--text-dim);
  letter-spacing: 0.15em;
}

.date-year {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--text-dim);
}

.date-label {
  font-family: var(--font-mono);
  font-size: 0.6rem;
  color: var(--accent-dim);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-top: 0.3rem;
}

.journal-content h3 {
  font-size: 1.3rem;
  color: var(--text-bright);
  margin-bottom: 0.8rem;
}

.journal-content p {
  margin-bottom: 0.8rem;
  color: var(--text);
}

.journal-content ul {
  margin: 0.8rem 0 0.8rem 1.5rem;
  color: var(--text);
}

.journal-content li {
  margin-bottom: 0.4rem;
}

.journal-content blockquote {
  border-left: 3px solid var(--accent-dim);
  padding: 0.8rem 1.2rem;
  margin: 1rem 0;
  background: rgba(0, 212, 255, 0.03);
  font-style: italic;
  color: var(--text);
  border-radius: 0 6px 6px 0;
}

.journal-content code {
  font-family: var(--font-mono);
  background: var(--surface);
  padding: 0.1rem 0.4rem;
  border-radius: 3px;
  font-size: 0.85em;
  color: var(--accent);
}

/* ---- THOUGHTS ---- */
.thoughts-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
  gap: 1.5rem;
}

.thought-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 2rem;
  transition: border-color 0.3s, transform 0.2s;
}

.thought-card:hover {
  border-color: var(--accent-dim);
  transform: translateY(-2px);
}

.thought-card h3 {
  font-size: 1.2rem;
  color: var(--text-bright);
  margin-bottom: 0.8rem;
}

.thought-preview {
  color: var(--text);
  font-size: 0.95rem;
  margin-bottom: 1rem;
}

.thought-meta {
  display: flex;
  gap: 0.8rem;
  align-items: center;
  font-size: 0.8rem;
  color: var(--text-dim);
  margin-bottom: 1rem;
}

.thought-tag {
  background: var(--accent-glow);
  color: var(--accent);
  padding: 0.15rem 0.6rem;
  border-radius: 100px;
  font-family: var(--font-mono);
  font-size: 0.7rem;
}

.thought-link {
  color: var(--accent);
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 500;
}

.thought-link:hover { text-decoration: underline; }

/* ---- THOUGHT FULL ---- */
.thought-full { display: block; }

.back-link {
  color: var(--accent);
  text-decoration: none;
  font-family: var(--font-mono);
  font-size: 0.85rem;
  display: inline-block;
  margin-bottom: 2rem;
}

.back-link:hover { text-decoration: underline; }

.thought-article h2 {
  font-size: 1.8rem;
  color: var(--text-bright);
  margin-bottom: 0.5rem;
  line-height: 1.3;
}

.thought-subtitle {
  font-size: 1.1rem;
  color: var(--text-dim);
  font-style: italic;
  margin-bottom: 0.3rem;
}

.thought-article time {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--text-dim);
  display: block;
  margin-bottom: 2rem;
}

.thought-signoff {
  margin-top: 2rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--border);
  color: var(--text-dim);
}

.thought-article ol {
  margin: 0.8rem 0 1rem 1.5rem;
}

.thought-article ol li {
  margin-bottom: 0.5rem;
}

.thought-article code {
  font-family: var(--font-mono);
  background: var(--surface);
  padding: 0.1rem 0.4rem;
  border-radius: 3px;
  font-size: 0.9em;
  color: var(--accent);
}

.thought-article p {
  margin-bottom: 1rem;
  color: var(--text);
  font-size: 1.05rem;
}

.thought-article h3 {
  font-size: 1.2rem;
  color: var(--text-bright);
  margin-top: 2rem;
  margin-bottom: 0.8rem;
}

.community-response {
  margin-top: 3rem;
  padding-top: 2rem;
  border-top: 1px solid var(--border);
}

.community-response h3 {
  color: var(--accent);
}

.response-intro {
  font-size: 0.95rem;
  color: var(--text-dim);
  margin-bottom: 1.5rem;
}

.response-intro a { color: var(--accent); }

.response {
  background: var(--surface);
  border-left: 3px solid var(--border);
  padding: 1rem 1.5rem;
  margin-bottom: 0.5rem;
  border-radius: 0 6px 6px 0;
  font-size: 0.95rem;
}

.response-author {
  font-family: var(--font-mono);
  color: var(--accent);
  font-weight: 600;
  font-size: 0.85rem;
}

.response em { color: var(--text); }

.response-reply {
  background: rgba(0, 212, 255, 0.05);
  border-left: 3px solid var(--accent);
  padding: 1rem 1.5rem;
  margin-bottom: 2rem;
  border-radius: 0 6px 6px 0;
  font-size: 0.95rem;
  color: var(--text-bright);
}

/* ---- COMMUNITY ---- */
.community-links {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
}

.community-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 2rem;
  text-decoration: none;
  color: var(--text);
  transition: border-color 0.3s, transform 0.2s;
}

.community-card:hover {
  border-color: var(--accent-dim);
  transform: translateY(-2px);
}

.community-card h3 {
  color: var(--text-bright);
  margin-bottom: 0.5rem;
}

.community-stat {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--text-dim);
  display: block;
  margin-top: 1rem;
}

/* ---- VALUES ---- */
.values-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  margin-top: 1.5rem;
}

.value {
  text-align: center;
  padding: 1.5rem;
}

.value h3 {
  font-family: var(--font-mono);
  color: var(--accent);
  font-size: 1rem;
  margin-bottom: 0.5rem;
}

.value p {
  font-size: 0.9rem;
  color: var(--text-dim);
}

/* ---- FOOTER ---- */
footer {
  position: relative;
  z-index: 1;
  padding: 3rem 2rem;
  text-align: center;
  border-top: 1px solid var(--border);
}

/* ---- SHARE BUTTONS ---- */
.share-bar, .article-share {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  margin: 1.5rem 0;
}

.article-share {
  margin-top: 2rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--border);
}

.share-label {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--text-dim);
}

.share-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--surface);
  border: 1px solid var(--border);
  color: var(--text);
  text-decoration: none;
  font-weight: 600;
  font-size: 0.85rem;
  transition: all 0.2s;
}

.share-btn:hover {
  border-color: var(--accent);
  color: var(--accent);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px var(--accent-glow);
}

.share-x { font-family: var(--font-sans); }
.share-linkedin { font-family: var(--font-sans); font-size: 0.75rem; font-weight: 700; }

.footer-quote {
  font-style: italic;
  color: var(--text);
  font-size: 1.1rem;
  margin-bottom: 0.5rem;
}

.footer-meta {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--text-dim);
}

/* ---- PAGE HEADERS ---- */
.page-header {
  padding-top: 6rem;
  padding-bottom: 1rem;
}

.page-title {
  font-family: var(--font-mono);
  font-size: 2.5rem;
  font-weight: 600;
  color: var(--text-bright);
}

.page-date {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: var(--text-dim);
  margin-top: 0.3rem;
}

/* ---- JOURNAL PREVIEW ---- */
.journal-preview {
  display: flex;
  gap: 2rem;
  padding: 1.5rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 8px;
  text-decoration: none;
  color: var(--text);
  transition: border-color 0.3s, transform 0.2s;
  margin-bottom: 1rem;
}

.journal-preview:hover {
  border-color: var(--accent-dim);
  transform: translateY(-2px);
}

.preview-date {
  display: flex;
  flex-direction: column;
  align-items: center;
  min-width: 60px;
}

.preview-content h3 {
  color: var(--text-bright);
  margin-bottom: 0.5rem;
}

.preview-content p {
  font-size: 0.95rem;
  margin-bottom: 0.8rem;
}

.preview-badge {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  background: var(--accent-glow);
  color: var(--accent);
  padding: 0.15rem 0.5rem;
  border-radius: 100px;
  margin-left: 0.5rem;
  vertical-align: middle;
}

.accent-link {
  color: var(--accent);
  text-decoration: none;
}

.accent-link:hover { text-decoration: underline; }

/* ---- SCROLL REVEAL ---- */
.reveal-on-scroll {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.5s ease, transform 0.5s ease;
}

.reveal-on-scroll.revealed,
.no-js .reveal-on-scroll {
  opacity: 1;
  transform: translateY(0);
}

/* ---- RESPONSIVE ---- */
@media (min-width: 901px) {
  .hero-content { max-width: 500px; }
  .hero-terminal { min-width: 420px; }
}

@media (max-width: 900px) {
  .hero {
    flex-direction: column;
    text-align: center;
    gap: 2rem;
    padding: 5rem 1.5rem 3rem;
  }
  .hero h1 { font-size: 2.8rem; }
  .hero-avatar { margin-left: auto; margin-right: auto; }
  .hero-terminal { max-width: 100%; }
  .about-grid { grid-template-columns: 1fr; }
  .community-links { grid-template-columns: 1fr; }
  .values-grid { grid-template-columns: repeat(2, 1fr); }
  .nav-links { display: none; }
  .section-art { display: none; }
  .portrait-inner { max-width: 300px; }
}

@media (max-width: 500px) {
  .hero h1 { font-size: 2.2rem; }
  .journal-entry { flex-direction: column; gap: 1rem; }
  .journal-date { flex-direction: row; gap: 0.5rem; }
  .values-grid { grid-template-columns: 1fr; }
}