/* ========================================
   CUSTOM PROPERTIES
   ======================================== */
:root {
  --bg-primary: #0a0a0f;
  --bg-secondary: #12121a;
  --bg-card: #16161f;
  --text-primary: #f0f0f5;
  --text-secondary: #8888a0;
  --accent-blue: #3b82f6;
  --accent-orange: #f97316;
  --accent-blue-glow: rgba(59, 130, 246, 0.15);
  --accent-orange-glow: rgba(249, 115, 22, 0.15);
  --font-heading: 'Space Grotesk', sans-serif;
  --font-body: 'Outfit', sans-serif;
  --nav-height: 72px;
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: var(--nav-height);
}

body {
  font-family: var(--font-body);
  font-weight: 400;
  color: var(--text-primary);
  background-color: var(--bg-primary);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

a {
  color: var(--accent-blue);
  text-decoration: none;
  transition: color 0.3s;
}

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

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

ul {
  list-style: none;
}

/* ========================================
   LAYOUT
   ======================================== */
.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 24px;
}

.section {
  padding: 100px 0;
}

.section:nth-child(even) {
  background-color: var(--bg-secondary);
}

.section-heading {
  font-family: var(--font-heading);
  font-size: clamp(1.8rem, 4vw, 2.4rem);
  font-weight: 700;
  margin-bottom: 24px;
  color: var(--text-primary);
}

/* ========================================
   NAV
   ======================================== */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  transition: background-color 0.3s, box-shadow 0.3s;
}

.nav.scrolled {
  background-color: rgba(10, 10, 15, 0.95);
  box-shadow: 0 1px 20px rgba(0, 0, 0, 0.4);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 24px;
  height: var(--nav-height);
}

.nav-logo {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.2rem;
  color: var(--text-primary);
  letter-spacing: -0.02em;
}

.nav-logo:hover {
  color: var(--accent-blue);
}

.nav-links {
  display: flex;
  gap: 32px;
}

.nav-links a {
  font-family: var(--font-body);
  font-weight: 400;
  font-size: 0.95rem;
  color: var(--text-secondary);
  transition: color 0.3s;
}

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

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
  z-index: 1010;
}

.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--text-primary);
  border-radius: 2px;
  transition: transform 0.3s, opacity 0.3s;
}

.hamburger.open span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.hamburger.open span:nth-child(2) {
  opacity: 0;
}

.hamburger.open span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* Mobile overlay */
.mobile-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.6);
  z-index: 990;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s;
}

.mobile-overlay.active {
  opacity: 1;
  pointer-events: auto;
}

/* ========================================
   HERO
   ======================================== */
.hero {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  overflow: hidden;
}

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

.grid-lines {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(59, 130, 246, 0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(59, 130, 246, 0.06) 1px, transparent 1px);
  background-size: 60px 60px;
  animation: gridDrift 20s linear infinite;
}

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

.hero-bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at center, transparent 0%, var(--bg-primary) 70%);
}

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

.hero-name {
  font-family: var(--font-heading);
  font-size: clamp(2.8rem, 8vw, 5.5rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.1;
  margin-bottom: 16px;
  background: linear-gradient(135deg, var(--text-primary) 0%, var(--accent-blue) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-subtitle {
  font-family: var(--font-body);
  font-size: clamp(1rem, 2.5vw, 1.35rem);
  font-weight: 300;
  color: var(--text-secondary);
  letter-spacing: 0.02em;
}

.scroll-indicator {
  position: absolute;
  bottom: 32px;
  z-index: 1;
  color: var(--text-secondary);
  animation: bounce 2s ease infinite;
}

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

/* ========================================
   ABOUT / BIO
   ======================================== */
.about-grid {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 60px;
  align-items: start;
}

.headshot-wrapper {
  display: flex;
  justify-content: center;
}

.headshot-placeholder {
  position: relative;
  width: 220px;
  height: 220px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  cursor: pointer;
}

.headshot-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 50%;
  filter: grayscale(60%) contrast(1.1) brightness(0.95);
  transition: filter 0.4s ease, transform 0.4s ease;
}

/* Scanlines overlay */
.headshot-placeholder::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: 50%;
  background: repeating-linear-gradient(
    0deg,
    transparent,
    transparent 2px,
    rgba(0, 0, 0, 0.15) 2px,
    rgba(0, 0, 0, 0.15) 4px
  );
  z-index: 2;
  pointer-events: none;
  transition: opacity 0.4s ease;
}

/* CRT vignette + blue tint border */
.headshot-placeholder::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: 50%;
  box-shadow:
    inset 0 0 40px rgba(59, 130, 246, 0.3),
    inset 0 0 80px rgba(0, 0, 0, 0.5);
  z-index: 3;
  pointer-events: none;
  transition: box-shadow 0.4s ease;
}

/* Hover: full color burst + glitch */
.headshot-placeholder:hover .headshot-img {
  filter: grayscale(0%) contrast(1.15) brightness(1.05) saturate(1.2);
  transform: scale(1.05);
  animation: hoverGlitch 0.3s steps(2) 1;
}

.headshot-placeholder:hover::before {
  opacity: 0.3;
}

.headshot-placeholder:hover::after {
  box-shadow:
    inset 0 0 30px rgba(249, 115, 22, 0.4),
    inset 0 0 60px rgba(0, 0, 0, 0.3);
}

@keyframes hoverGlitch {
  0% { transform: scale(1.05) translate(0); }
  25% { transform: scale(1.05) translate(3px, -2px); }
  50% { transform: scale(1.05) translate(-3px, 1px); }
  75% { transform: scale(1.05) translate(2px, 2px); }
  100% { transform: scale(1.05) translate(0); }
}

.bio p {
  color: var(--text-secondary);
  font-size: 1.05rem;
  margin-bottom: 16px;
  line-height: 1.75;
}

.bio p:last-child {
  margin-bottom: 0;
}

.bio strong {
  color: var(--text-primary);
  font-weight: 500;
}

/* ========================================
   NEWSLETTER
   ======================================== */
.newsletter {
  background-color: var(--bg-secondary);
}

.newsletter-card {
  max-width: 600px;
  margin: 0 auto;
  text-align: center;
  padding: 48px 40px;
  border: 1px solid rgba(59, 130, 246, 0.15);
  border-radius: 16px;
  background: var(--bg-card);
}

.newsletter-logo {
  max-width: 280px;
  height: auto;
  margin: 0 auto 24px;
  display: block;
}

.newsletter-desc {
  color: var(--text-secondary);
  font-size: 1.05rem;
  margin-bottom: 28px;
}

.beehiiv-wrapper {
  margin-top: 8px;
}

/* ========================================
   PORTFOLIO
   ======================================== */
.portfolio-intro {
  color: var(--text-secondary);
  font-size: 1.05rem;
  margin-bottom: 40px;
  max-width: 640px;
}

.subsection-heading {
  font-family: var(--font-heading);
  font-size: 1.3rem;
  font-weight: 500;
  color: var(--accent-blue);
  margin-bottom: 20px;
  margin-top: 48px;
}

.subsection-heading:first-of-type {
  margin-top: 0;
}

.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 16px;
  margin-bottom: 16px;
}

.card {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 24px;
  background: var(--bg-card);
  border: 1px solid rgba(136, 136, 160, 0.1);
  border-radius: 12px;
  transition: transform 0.3s, border-color 0.3s, box-shadow 0.3s;
  color: var(--text-primary);
  text-decoration: none;
}

.card:hover {
  transform: translateY(-4px);
  border-color: var(--accent-blue);
  box-shadow: 0 8px 30px var(--accent-blue-glow);
  color: var(--text-primary);
}

.card-name {
  font-family: var(--font-heading);
  font-weight: 500;
  font-size: 1.1rem;
}

.card-category {
  font-size: 0.85rem;
  color: var(--text-secondary);
}

.sourced-badge {
  display: inline-block;
  align-self: flex-start;
  padding: 3px 10px;
  font-size: 0.7rem;
  font-weight: 500;
  color: white;
  background: var(--accent-orange);
  border-radius: 20px;
  letter-spacing: 0.03em;
  text-transform: uppercase;
}

/* ========================================
   FOOTER
   ======================================== */
.footer {
  padding: 80px 0 40px;
  text-align: center;
  background: var(--bg-secondary);
}

.social-links {
  display: flex;
  justify-content: center;
  gap: 24px;
  margin-bottom: 40px;
}

.social-links a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  color: var(--text-secondary);
  border: 1px solid rgba(136, 136, 160, 0.2);
  transition: color 0.3s, border-color 0.3s, transform 0.3s;
}

.social-links a:hover {
  color: var(--accent-blue);
  border-color: var(--accent-blue);
  transform: translateY(-3px);
}

.copyright {
  color: var(--text-secondary);
  font-size: 0.85rem;
}

/* ========================================
   SCROLL ANIMATIONS
   ======================================== */
[data-animate] {
  opacity: 0;
  transition: opacity 0.7s ease, transform 0.7s ease;
}

[data-animate="fade-up"] {
  transform: translateY(30px);
}

[data-animate="fade-down"] {
  transform: translateY(-30px);
}

[data-animate="fade-left"] {
  transform: translateX(40px);
}

[data-animate="fade-right"] {
  transform: translateX(-40px);
}

[data-animate="scale"] {
  transform: scale(0.92);
}

[data-animate="card"] {
  transform: translateY(20px) scale(0.97);
}

[data-animate].visible {
  opacity: 1;
  transform: translate(0) scale(1);
}

/* ========================================
   RESPONSIVE
   ======================================== */
@media (max-width: 768px) {
  .nav-links {
    position: fixed;
    top: 0;
    right: 0;
    width: 280px;
    height: 100vh;
    background: var(--bg-secondary);
    flex-direction: column;
    padding: 100px 40px 40px;
    gap: 24px;
    transform: translateX(100%);
    transition: transform 0.35s ease;
    z-index: 1000;
    box-shadow: -4px 0 20px rgba(0, 0, 0, 0.3);
  }

  .nav-links.open {
    transform: translateX(0);
  }

  .nav-links a {
    font-size: 1.15rem;
    color: var(--text-primary);
  }

  .hamburger {
    display: flex;
  }

  .about-grid {
    grid-template-columns: 1fr;
    gap: 40px;
    text-align: center;
  }

  .headshot-placeholder {
    width: 180px;
    height: 180px;
  }

  .headshot-initials,
  .headshot-placeholder::before,
  .headshot-placeholder::after {
    font-size: 3rem;
  }

  .section {
    padding: 72px 0;
  }

  .newsletter-card {
    padding: 32px 24px;
  }

  .newsletter-form {
    flex-direction: column;
  }

  .newsletter-form button {
    width: 100%;
  }
}

@media (max-width: 480px) {
  .hero-name {
    font-size: 2.4rem;
  }

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

  .section-heading {
    font-size: 1.6rem;
  }
}