/* =========================================
   HARLEY PORTFOLIO — STYLESHEET
   ========================================= */

:root {
  --bg: #080808;
  --bg-2: #0f0f0f;
  --bg-3: #151515;
  --bg-card: #111111;
  --border: rgba(255,255,255,0.07);
  --border-hover: rgba(255,255,255,0.15);
  --text: #e8e6e1;
  --text-muted: #6b6866;
  --text-dim: #9c9894;
  --accent: #d4a843;
  --accent-dim: rgba(212,168,67,0.12);
  --accent-glow: rgba(212,168,67,0.25);
  --white: #ffffff;
  --radius: 4px;
  --radius-lg: 12px;
  --font-sans: 'Syne', sans-serif;
  --font-serif: 'Instrument Serif', serif;
  --font-mono: 'DM Mono', monospace;
  --nav-h: 72px;
  --transition: 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html { scroll-behavior: smooth; font-size: 16px; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-sans);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
ul { list-style: none; }

.accent { color: var(--accent); }
.container { max-width: 1100px; margin: 0 auto; padding: 0 32px; }

/* =========================================
   NAV
   ========================================= */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: var(--nav-h);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 40px;
  z-index: 100;
  transition: background var(--transition), border-color var(--transition);
  border-bottom: 1px solid transparent;
}

.nav.scrolled {
  background: rgba(8,8,8,0.92);
  backdrop-filter: blur(16px);
  border-color: var(--border);
}

.nav-logo {
  font-family: var(--font-sans);
  font-weight: 800;
  font-size: 1.4rem;
  letter-spacing: -0.02em;
  color: var(--white);
  transition: opacity var(--transition);
}
.nav-logo:hover { opacity: 0.7; }

.nav-links {
  display: flex;
  gap: 36px;
}
.nav-links a {
  font-size: 0.85rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-dim);
  transition: color var(--transition);
}
.nav-links a:hover { color: var(--white); }

.nav-cta {
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
  border: 1px solid var(--accent);
  padding: 8px 20px;
  border-radius: var(--radius);
  transition: background var(--transition), color var(--transition);
}
.nav-cta:hover { background: var(--accent); color: var(--bg); }

.nav-burger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}
.nav-burger span {
  display: block;
  width: 22px;
  height: 1.5px;
  background: var(--text);
  transition: transform var(--transition), opacity var(--transition);
}

/* Mobile menu */
.mobile-menu {
  position: fixed;
  top: var(--nav-h);
  left: 0; right: 0; bottom: 0;
  background: rgba(8,8,8,0.97);
  backdrop-filter: blur(16px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 99;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition);
}
.mobile-menu.open { opacity: 1; pointer-events: all; }
.mobile-menu ul { text-align: center; display: flex; flex-direction: column; gap: 32px; }
.mobile-menu a {
  font-size: 2rem;
  font-weight: 700;
  color: var(--text);
  transition: color var(--transition);
}
.mobile-menu a:hover { color: var(--accent); }

/* =========================================
   HERO
   ========================================= */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  padding: var(--nav-h) 32px 0;
}

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero-glow {
  position: absolute;
  top: -20%;
  left: 50%;
  transform: translateX(-50%);
  width: 700px;
  height: 700px;
  background: radial-gradient(ellipse, rgba(212,168,67,0.08) 0%, transparent 70%);
  pointer-events: none;
}

.hero-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.025) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, black 40%, transparent 100%);
}

.hero-content {
  position: relative;
  z-index: 1;
  text-align: center;
  max-width: 800px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--accent-dim);
  border: 1px solid rgba(212,168,67,0.2);
  border-radius: 100px;
  padding: 6px 16px;
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.05em;
  color: var(--accent);
  margin-bottom: 32px;
  animation: fadeUp 0.6s ease both;
}

.badge-dot {
  width: 6px; height: 6px;
  background: var(--accent);
  border-radius: 50%;
  animation: pulse 2s ease infinite;
}

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

.hero-greeting {
  font-size: 1rem;
  color: var(--text-dim);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  font-weight: 500;
  margin-bottom: 12px;
  animation: fadeUp 0.6s 0.1s ease both;
}

.hero-name {
  font-size: clamp(4rem, 12vw, 9rem);
  font-weight: 800;
  letter-spacing: -0.04em;
  line-height: 0.9;
  color: var(--white);
  margin-bottom: 16px;
  animation: fadeUp 0.6s 0.15s ease both;
}

.hero-headline {
  font-family: var(--font-serif);
  font-size: clamp(1.4rem, 3.5vw, 2.2rem);
  color: var(--text-dim);
  margin-bottom: 24px;
  line-height: 1.3;
  animation: fadeUp 0.6s 0.2s ease both;
}
.hero-headline em { color: var(--accent); font-style: italic; }

.hero-sub {
  font-size: 1rem;
  color: var(--text-muted);
  line-height: 1.7;
  margin-bottom: 44px;
  animation: fadeUp 0.6s 0.25s ease both;
}

.hero-actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 28px;
  flex-wrap: wrap;
  animation: fadeUp 0.6s 0.3s ease both;
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--accent);
  color: #0a0800;
  font-family: var(--font-sans);
  font-weight: 700;
  font-size: 0.85rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 14px 32px;
  border-radius: var(--radius);
  border: none;
  cursor: pointer;
  transition: opacity var(--transition), transform var(--transition), box-shadow var(--transition);
}
.btn-primary:hover {
  opacity: 0.88;
  transform: translateY(-1px);
  box-shadow: 0 8px 30px var(--accent-glow);
}

.btn-large { padding: 18px 44px; font-size: 0.9rem; }

.hero-socials {
  display: flex;
  align-items: center;
  gap: 16px;
}

.social-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 38px; height: 38px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: var(--text-muted);
  transition: border-color var(--transition), color var(--transition), transform var(--transition);
}
.social-icon svg { width: 16px; height: 16px; }
.social-icon:hover { border-color: var(--accent); color: var(--accent); transform: translateY(-2px); }

.hero-scroll {
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  animation: fadeUp 1s 0.5s ease both;
}
.hero-scroll span {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-muted);
}
.scroll-line {
  width: 1px;
  height: 48px;
  background: linear-gradient(to bottom, var(--text-muted), transparent);
  animation: scrollLine 1.8s ease infinite;
}

@keyframes scrollLine {
  0% { transform: scaleY(0); transform-origin: top; }
  50% { transform: scaleY(1); transform-origin: top; }
  51% { transform: scaleY(1); transform-origin: bottom; }
  100% { transform: scaleY(0); transform-origin: bottom; }
}

/* =========================================
   SECTIONS
   ========================================= */
.section {
  padding: 120px 0;
}
.section-dark { background: var(--bg-2); }
.section-contact { background: var(--bg-3); }

.section-label {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 24px;
}
.label-num {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--accent);
  letter-spacing: 0.1em;
}
.label-text {
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--text-muted);
}
.section-label::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--border);
  max-width: 80px;
}

.section-title {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.15;
  color: var(--white);
  margin-bottom: 56px;
}
.section-title em { font-family: var(--font-serif); font-style: italic; color: var(--accent); font-weight: 400; }

/* =========================================
   ABOUT
   ========================================= */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 340px;
  gap: 64px;
  align-items: start;
}

.about-bio p {
  color: var(--text-dim);
  line-height: 1.85;
  font-size: 1.05rem;
  margin-bottom: 16px;
}
.about-bio p:last-child { margin-bottom: 0; }

.about-meta {
  display: flex;
  gap: 48px;
  margin-top: 40px;
  padding-top: 40px;
  border-top: 1px solid var(--border);
}
.about-experience {
  margin-top: 32px;
}
.about-experience-title {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 18px;
}
.about-experience-details {
  display: grid;
  gap: 18px;
}
.about-experience-item {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 20px;
}
.about-experience-item h4 {
  margin: 0 0 8px;
  font-size: 1rem;
  color: var(--text);
}
.about-experience-item span {
  display: block;
  margin-bottom: 12px;
  font-size: 0.9rem;
  color: var(--text-muted);
}
.about-experience-item p {
  margin: 0;
  color: var(--text-dim);
  line-height: 1.8;
}
.meta-label {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 6px;
}
.meta-value {
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--text);
}

.about-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px;
  position: sticky;
  top: calc(var(--nav-h) + 32px);
}
.card-inner { display: flex; flex-direction: column; gap: 24px; }
.card-line {
  width: 32px; height: 2px;
  background: var(--accent);
  border-radius: 2px;
}
.card-tag {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  color: var(--accent);
  background: var(--accent-dim);
  border: 1px solid rgba(212,168,67,0.15);
  padding: 4px 10px;
  border-radius: 100px;
  width: fit-content;
}
.card-stat { padding-top: 16px; border-top: 1px solid var(--border); }
.stat-num {
  display: block;
  font-size: 2rem;
  font-weight: 800;
  color: var(--white);
  letter-spacing: -0.04em;
  line-height: 1;
}
.stat-label {
  font-size: 0.75rem;
  color: var(--text-muted);
  margin-top: 4px;
}

/* =========================================
   SKILLS
   ========================================= */
.skills-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.skill-group {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px;
  transition: border-color var(--transition), transform var(--transition);
}
.skill-group:hover { border-color: var(--border-hover); transform: translateY(-2px); }

.skill-category {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 20px;
}

.skill-items { display: flex; flex-direction: column; gap: 10px; }
.skill-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.9rem;
  color: var(--text-dim);
}
.skill-item::before {
  content: '';
  width: 4px; height: 4px;
  background: var(--accent);
  border-radius: 50%;
  flex-shrink: 0;
}

/* =========================================
   PROJECTS
   ========================================= */
.projects-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

.project-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 36px;
  display: flex;
  flex-direction: column;
  transition: border-color var(--transition), transform var(--transition), box-shadow var(--transition);
  position: relative;
  overflow: hidden;
}
.project-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--accent), transparent);
  opacity: 0;
  transition: opacity var(--transition);
}
.project-card:hover { border-color: var(--border-hover); transform: translateY(-3px); box-shadow: 0 20px 60px rgba(0,0,0,0.4); }
.project-card:hover::before { opacity: 1; }

.project-card.featured { grid-column: span 2; }

.experience-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

.experience-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px;
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.experience-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}

.experience-header h3 {
  margin: 0;
  font-size: 1.1rem;
  color: var(--white);
}

.experience-dates {
  font-size: 0.85rem;
  color: var(--text-muted);
  white-space: nowrap;
}

.experience-card p {
  margin: 0;
  color: var(--text-dim);
  line-height: 1.85;
}

.project-card.featured { grid-column: span 2; }

.project-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  margin-bottom: 16px;
}

.project-icon {
  width: 40px; height: 40px;
  background: var(--accent-dim);
  border: 1px solid rgba(212,168,67,0.2);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent);
}
.project-icon svg { width: 18px; height: 18px; }

.project-links { display: flex; gap: 12px; }
.project-link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 34px; height: 34px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: var(--text-muted);
  transition: border-color var(--transition), color var(--transition);
}
.project-link svg { width: 14px; height: 14px; }
.project-link:hover { border-color: var(--accent); color: var(--accent); }

.project-title {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--white);
  letter-spacing: -0.02em;
  margin-bottom: 10px;
}

.project-desc {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.75;
  flex: 1;
  margin-bottom: 24px;
}

.project-tags { display: flex; flex-wrap: wrap; gap: 8px; }
.project-tag {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.06em;
  color: var(--text-dim);
  background: var(--bg-3);
  border: 1px solid var(--border);
  padding: 4px 10px;
  border-radius: 100px;
}

/* =========================================
   CONTACT
   ========================================= */
.contact-inner {
  text-align: center;
  max-width: 600px;
  margin: 0 auto;
}

.contact-heading {
  font-size: clamp(2.5rem, 5vw, 3.5rem);
  font-weight: 700;
  letter-spacing: -0.04em;
  color: var(--white);
  margin-bottom: 20px;
  line-height: 1.1;
}
.contact-heading em { font-family: var(--font-serif); font-style: italic; color: var(--accent); font-weight: 400; }

.contact-sub {
  font-size: 1rem;
  color: var(--text-muted);
  line-height: 1.75;
  margin-bottom: 44px;
}

.contact-socials {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  margin-top: 28px;
  color: var(--border);
}
.contact-social-link {
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.05em;
  color: var(--text-muted);
  transition: color var(--transition);
}
.contact-social-link:hover { color: var(--accent); }

/* =========================================
   FOOTER
   ========================================= */
.footer {
  border-top: 1px solid var(--border);
  padding: 24px 0;
  background: var(--bg);
}
.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.footer-logo { font-weight: 800; font-size: 1.1rem; color: var(--white); }
.footer-copy { font-size: 0.75rem; color: var(--text-muted); }
.footer-cms {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
  border: 1px solid var(--border);
  padding: 4px 10px;
  border-radius: var(--radius);
  transition: color var(--transition), border-color var(--transition);
}
.footer-cms:hover { color: var(--accent); border-color: var(--accent); }

/* =========================================
   ANIMATIONS
   ========================================= */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(20px); }
  to   { opacity: 1; transform: translateY(0); }
}

.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.reveal.visible {
  opacity: 1;
  transform: none;
}

/* =========================================
   RESPONSIVE
   ========================================= */
@media (max-width: 900px) {
  .about-grid { grid-template-columns: 1fr; }
  .about-card { position: static; }
  .skills-grid { grid-template-columns: repeat(2, 1fr); }
  .projects-grid { grid-template-columns: 1fr; }
  .experience-grid { grid-template-columns: 1fr; }
  .project-card.featured { grid-column: span 1; }
}

@media (max-width: 640px) {
  .nav-links, .nav-cta { display: none; }
  .nav-burger { display: flex; }
  .nav { padding: 0 24px; }
  .container { padding: 0 24px; }
  .section { padding: 80px 0; }
  .skills-grid { grid-template-columns: 1fr; }
  .about-meta { flex-direction: column; gap: 24px; }
  .hero-sub br { display: none; }
  .footer-inner { flex-direction: column; gap: 12px; text-align: center; }
}

/* =========================================
   CMS GLOBAL STYLES (used in cms.html)
   ========================================= */
.cms-notification {
  position: fixed;
  bottom: 24px;
  right: 24px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 14px 20px;
  font-size: 0.85rem;
  color: var(--text);
  z-index: 9999;
  transform: translateY(12px);
  opacity: 0;
  transition: all 0.3s ease;
  display: flex;
  align-items: center;
  gap: 10px;
}
.cms-notification.show { transform: none; opacity: 1; }
.cms-notification.success { border-color: #3ecf8e; }
.cms-notification.error { border-color: #e05252; }
.cms-notification .notif-dot { width: 6px; height: 6px; border-radius: 50%; flex-shrink: 0; }
.cms-notification.success .notif-dot { background: #3ecf8e; }
.cms-notification.error .notif-dot { background: #e05252; }