:root {
  --bg: #2d2c31;
  --bg-elevated: #34333a;
  --panel: #3a3941;
  --text: #f3f3ef;
  --muted: #d9d7cf;
  --soft: #b7b3a9;
  --accent: #c4c5ba;
  --accent-strong: #d2d4c9;
  --border: rgba(255, 255, 255, 0.08);
  --shadow: 0 25px 70px rgba(0, 0, 0, 0.22);
  --container: 1180px;
  --radius-lg: 28px;
  --radius-md: 18px;
  --radius-sm: 12px;
  --transition: 220ms ease;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: 'Outfit', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
}

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

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

button,
a {
  -webkit-tap-highlight-color: transparent;
}

.top-accent {
  height: 4px;
  width: min(26vw, 270px);
  margin: 0 auto;
  background: var(--accent);
  border-radius: 999px;
}

.container {
  width: min(calc(100% - 48px), var(--container));
  margin: 0 auto;
}

.section {
  padding: 28px 0 72px;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 30;
  background: rgba(45, 44, 49, 0.92);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid transparent;
}

.header-inner {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 24px;
  align-items: center;
  padding: 18px 0;
}

.brand {
  font-size: 1.75rem;
  font-weight: 600;
  letter-spacing: -0.03em;
}

.site-nav {
  display: flex;
  justify-content: center;
  gap: 36px;
}

.site-nav a,
.header-actions a {
  position: relative;
  font-size: 0.98rem;
  color: var(--muted);
  transition: color var(--transition), opacity var(--transition), transform var(--transition);
}

.site-nav a:hover,
.header-actions a:hover,
.contact-link:hover,
.project-links a:hover {
  color: var(--text);
}

.site-nav a::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: -8px;
  width: 100%;
  height: 2px;
  transform: scaleX(0);
  transform-origin: center;
  background: var(--accent);
  transition: transform var(--transition);
}

.site-nav a:hover::after,
.site-nav a:focus-visible::after {
  transform: scaleX(1);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 16px;
}

.icon-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border);
}

.icon-link svg,
.contact-icon svg {
  width: 18px;
  height: 18px;
  fill: currentColor;
}

.resume-button,
.primary-button,
.secondary-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 50px;
  padding: 0 20px;
  border-radius: var(--radius-sm);
  font-weight: 600;
  transition: transform var(--transition), background var(--transition), color var(--transition), border-color var(--transition);
}

.resume-button,
.primary-button {
  background: var(--accent);
  color: #2b2b2f;
}

.resume-button:hover,
.primary-button:hover {
  background: var(--accent-strong);
  transform: translateY(-1px);
}

.secondary-button {
  border: 1px solid rgba(255, 255, 255, 0.18);
  color: var(--text);
  background: transparent;
}

.secondary-button:hover {
  background: rgba(255, 255, 255, 0.05);
  transform: translateY(-1px);
}

.menu-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 4px;
  width: 48px;
  height: 48px;
  padding: 0;
  background: transparent;
  border: 1px solid var(--border);
  border-radius: 12px;
  cursor: pointer;
}

.menu-toggle span {
  width: 20px;
  height: 2px;
  margin: 0 auto;
  background: var(--text);
  border-radius: 999px;
}

.hero {
  padding-top: 18px;
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(300px, 470px) minmax(320px, 1fr);
  gap: clamp(28px, 5vw, 64px);
  align-items: center;
  min-height: calc(100vh - 130px);
}

.hero-image-card {
  max-width: 470px;
  width: 100%;
  aspect-ratio: 4 / 5;
  border-radius: 0;
  overflow: hidden;
  box-shadow: var(--shadow);
  background: linear-gradient(135deg, rgba(196, 197, 186, 0.14), rgba(255, 255, 255, 0.02));
  border: 1px solid var(--border);
}

.hero-image-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 28%;
}

.hero-copy {
  max-width: 640px;
}

.eyebrow {
  margin: 0 0 12px;
  font-size: 0.92rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--soft);
}

h1,
h2,
h3 {
  margin: 0;
  letter-spacing: -0.04em;
  line-height: 1.08;
}

h1 {
  font-size: clamp(2.9rem, 5.3vw, 5.2rem);
  margin-bottom: 18px;
}

h2 {
  font-size: clamp(2rem, 3.4vw, 3rem);
}

h3 {
  font-size: 1.4rem;
}

p {
  margin: 0;
  color: var(--muted);
  font-size: 1.05rem;
}

.hero-text {
  max-width: 620px;
  font-size: 1.22rem;
  margin-bottom: 28px;
}

.hero-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

.section-heading {
  display: grid;
  gap: 12px;
  margin-bottom: 28px;
}

.card-grid {
  display: grid;
  gap: 20px;
}

.projects-grid,
.accomplishments-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.project-card,
.info-card,
.contact-panel {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.03), rgba(255, 255, 255, 0.015));
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow);
}

.project-card,
.info-card {
  padding: 28px;
}

.card-tag {
  display: inline-flex;
  align-items: center;
  min-height: 32px;
  padding: 0 12px;
  border-radius: 999px;
  background: rgba(196, 197, 186, 0.14);
  color: var(--accent-strong);
  font-size: 0.88rem;
  margin-bottom: 14px;
}

.project-card p,
.info-card p {
  margin-top: 12px;
}

.project-links {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
  margin-top: 18px;
}

.project-links a {
  color: var(--accent-strong);
  font-weight: 600;
}

.info-links {
  margin-top: 16px;
}

.contact-panel {
  padding: 32px;
  display: grid;
  grid-template-columns: minmax(0, 1.45fr) minmax(250px, 0.9fr);
  gap: 28px;
  align-items: center;
}

.contact-links {
  display: grid;
  gap: 12px;
}

.contact-link {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  color: var(--muted);
  word-break: break-word;
  transition: color var(--transition), transform var(--transition);
}

.contact-link:hover {
  transform: translateX(2px);
}

.contact-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border);
  flex-shrink: 0;
}

.site-footer {
  border-top: 1px solid var(--border);
  padding: 20px 0 40px;
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
}

.fade-in-up {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 700ms ease, transform 700ms ease;
}

.fade-in-up.visible {
  opacity: 1;
  transform: translateY(0);
}

.delay-1 {
  transition-delay: 130ms;
}

@media (max-width: 980px) {
  .header-inner {
    grid-template-columns: auto auto;
    grid-template-areas:
      'brand toggle'
      'nav nav'
      'actions actions';
  }

  .brand {
    grid-area: brand;
  }

  .menu-toggle {
    grid-area: toggle;
    display: flex;
    justify-self: end;
  }

  .site-nav {
    grid-area: nav;
    display: none;
    justify-content: flex-start;
    flex-wrap: wrap;
    gap: 18px 24px;
    padding-top: 10px;
  }

  .site-nav.is-open {
    display: flex;
  }

  .header-actions {
    grid-area: actions;
    justify-content: flex-start;
    padding-top: 8px;
  }

  .hero-grid,
  .projects-grid,
  .accomplishments-grid,
  .contact-panel {
    grid-template-columns: 1fr;
  }

  .hero-grid {
    min-height: unset;
    padding-bottom: 10px;
  }

  .hero-image-card {
    max-width: 440px;
  }

  h1 {
    font-size: clamp(2.4rem, 9vw, 4.1rem);
  }
}

@media (max-width: 640px) {
  .container {
    width: min(calc(100% - 28px), var(--container));
  }

  .section {
    padding: 20px 0 56px;
  }

  .brand {
    font-size: 1.35rem;
  }

  .resume-button,
  .primary-button,
  .secondary-button {
    width: 100%;
  }

  .header-actions {
    flex-wrap: wrap;
  }

  .icon-link {
    width: 46px;
    height: 46px;
  }

  .project-card,
  .info-card,
  .contact-panel {
    padding: 22px;
  }

  .contact-link {
    align-items: flex-start;
  }

  p,
  .hero-text {
    font-size: 1rem;
  }
}