:root {
  --white: #ffffff;
  --off-white: #f5f5f3;
  --light-gray: #e8e8e4;
  --mid-gray: #999990;
  --dark-gray: #333330;
  --near-black: #111110;
  --black: #050504;
  --serif: 'Cormorant Garamond', Georgia, serif;
  --display: 'Playfair Display', Georgia, serif;
  --sans: 'DM Sans', sans-serif;
}

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

html {
  scroll-behavior: smooth;
}

body {
  background: var(--white);
  color: var(--near-black);
  font-family: var(--sans);
  overflow-x: hidden;
}

::selection {
  background: var(--near-black);
  color: var(--white);
}

::-webkit-scrollbar {
  width: 3px;
}

::-webkit-scrollbar-track {
  background: var(--light-gray);
}

::-webkit-scrollbar-thumb {
  background: var(--near-black);
}

/* NAV */
nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 2rem 4rem;
  transition: background 0.4s, padding 0.4s;
}

nav.scrolled {
  background: rgba(255,255,255,0.93);
  backdrop-filter: blur(16px);
  padding: 1.2rem 4rem;
  border-bottom: 1px solid var(--light-gray);
}

.nav-logo {
  font-family: var(--serif);
  font-size: 1.1rem;
  font-weight: 300;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--near-black);
  text-decoration: none;
}

.nav-links {
  display: flex;
  gap: 2.8rem;
  list-style: none;
}

.nav-links a {
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--mid-gray);
  text-decoration: none;
  transition: color 0.25s;
  position: relative;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -3px;
  left: 0;
  right: 0;
  height: 1px;
  background: var(--near-black);
  transform: scaleX(0);
  transition: transform 0.3s;
}

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

.nav-links a:hover::after {
  transform: scaleX(1);
}

/* HERO */
#hero {
  min-height: 100vh;
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: end;
  padding: 0 4rem 5rem;
  position: relative;
  border-bottom: 1px solid var(--light-gray);
}

.hero-left {
  padding-bottom: 1rem;
}

.hero-eyebrow {
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--mid-gray);
  margin-bottom: 2.5rem;
  opacity: 0;
  animation: fadeUp 0.7s 0.2s forwards;
  display: flex;
  align-items: center;
  gap: 1rem;
}

.hero-eyebrow::before {
  content: '';
  width: 32px;
  height: 1px;
  background: var(--mid-gray);
  display: inline-block;
}

.hero-name {
  font-family: var(--display);
  font-size: clamp(4.5rem, 10vw, 9rem);
  font-weight: 900;
  line-height: 0.9;
  letter-spacing: -0.02em;
  color: var(--black);
  opacity: 0;
  animation: fadeUp 0.9s 0.4s forwards;
}

.hero-name em {
  font-style: italic;
  font-weight: 400;
  display: block;
  color: var(--dark-gray);
}

.hero-right {
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding-bottom: 1rem;
  padding-left: 4rem;
  border-left: 1px solid var(--light-gray);
}

.hero-bio {
  font-family: var(--serif);
  font-size: 1.25rem;
  font-weight: 300;
  line-height: 1.75;
  color: var(--dark-gray);
  margin-bottom: 3rem;
  opacity: 0;
  animation: fadeUp 0.8s 0.6s forwards;
}

.hero-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin-bottom: 3rem;
  opacity: 0;
  animation: fadeUp 0.8s 0.7s forwards;
}

.tag {
  font-size: 0.68rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  padding: 0.45em 1.1em;
  border: 1px solid var(--light-gray);
  color: var(--mid-gray);
  transition: all 0.25s;
}

.tag:hover {
  border-color: var(--near-black);
  color: var(--near-black);
}

.hero-cta {
  display: flex;
  gap: 1rem;
  opacity: 0;
  animation: fadeUp 0.8s 0.85s forwards;
}

.btn {
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  padding: 1em 2.2em;
  text-decoration: none;
  transition: all 0.3s;
  display: inline-block;
}

.btn-dark {
  background: var(--black);
  color: var(--white);
  border: 1px solid var(--black);
}

.btn-dark:hover {
  background: transparent;
  color: var(--black);
}

.btn-light {
  background: transparent;
  color: var(--near-black);
  border: 1px solid var(--light-gray);
}

.btn-light:hover {
  border-color: var(--near-black);
}

.hero-number {
  position: absolute;
  bottom: 4rem;
  right: 4rem;
  font-family: var(--serif);
  font-size: 0.7rem;
  color: var(--mid-gray);
  letter-spacing: 0.15em;
  writing-mode: vertical-rl;
  opacity: 0;
  animation: fadeIn 1s 1.2s forwards;
}

/* SECTIONS */
.section-wrap {
  padding: 8rem 4rem;
  border-bottom: 1px solid var(--light-gray);
}

.section-header {
  display: grid;
  grid-template-columns: 120px 1fr;
  gap: 3rem;
  align-items: baseline;
  margin-bottom: 5rem;
}

.section-num {
  font-family: var(--serif);
  font-size: 0.75rem;
  color: var(--mid-gray);
  letter-spacing: 0.1em;
  padding-top: 0.4rem;
}

.section-title {
  font-family: var(--display);
  font-size: clamp(2.8rem, 6vw, 5.5rem);
  font-weight: 900;
  line-height: 0.92;
  letter-spacing: -0.02em;
  color: var(--black);
}

.section-title em {
  font-style: italic;
  font-weight: 400;
}

/* ABOUT */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6rem;
  align-items: start;
}

.about-pull {
  font-family: var(--display);
  font-size: clamp(1.4rem, 2.5vw, 2rem);
  font-style: italic;
  font-weight: 400;
  line-height: 1.45;
  color: var(--near-black);
  border-left: 2px solid var(--near-black);
  padding-left: 2rem;
}

.about-body {
  font-family: var(--serif);
  font-size: 1.15rem;
  font-weight: 300;
  line-height: 1.85;
  color: var(--dark-gray);
}

.about-body p + p {
  margin-top: 1.4rem;
}

.stat-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  margin-top: 5rem;
  padding-top: 3rem;
  border-top: 1px solid var(--light-gray);
}

.stat {
  text-align: center;
}

.stat-num {
  font-family: var(--display);
  font-size: 3.5rem;
  font-weight: 900;
  color: var(--black);
  line-height: 1;
  display: block;
}

.stat-label {
  font-size: 0.68rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--mid-gray);
  margin-top: 0.5rem;
  display: block;
}

/* SKILLS */
.skills-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid var(--light-gray);
  border-left: 1px solid var(--light-gray);
}

.skill-item {
  padding: 2.5rem 2rem;
  border-right: 1px solid var(--light-gray);
  border-bottom: 1px solid var(--light-gray);
  transition: background 0.3s;
  position: relative;
  overflow: hidden;
}

.skill-item::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--near-black);
  transform: scaleY(0);
  transform-origin: bottom;
  transition: transform 0.4s cubic-bezier(0.4,0,0.2,1);
  z-index: 0;
}

.skill-item:hover::before {
  transform: scaleY(1);
}

.skill-item:hover .skill-name,
.skill-item:hover .skill-desc,
.skill-item:hover .skill-index {
  color: var(--white);
}

.skill-item:hover .skill-tools span {
  border-color: rgba(255,255,255,0.2);
  color: rgba(255,255,255,0.6);
}

.skill-item > * {
  position: relative;
  z-index: 1;
}

.skill-index {
  font-family: var(--serif);
  font-size: 0.7rem;
  color: var(--light-gray);
  letter-spacing: 0.1em;
  margin-bottom: 1.5rem;
  display: block;
  transition: color 0.3s;
}

.skill-name {
  font-family: var(--display);
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--black);
  margin-bottom: 0.8rem;
  letter-spacing: -0.01em;
  transition: color 0.3s;
  line-height: 1.15;
}

.skill-desc {
  font-family: var(--serif);
  font-size: 0.95rem;
  font-weight: 300;
  color: var(--dark-gray);
  line-height: 1.7;
  transition: color 0.3s;
}

.skill-tools {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-top: 1.5rem;
}

.skill-tools span {
  font-size: 0.62rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 0.3em 0.7em;
  border: 1px solid var(--light-gray);
  color: var(--mid-gray);
  transition: all 0.3s;
}

/* PROJECTS */
.projects-table {
  width: 100%;
  border-collapse: collapse;
}

.projects-table thead tr {
  border-bottom: 1px solid var(--near-black);
}

.projects-table th {
  font-size: 0.65rem;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--mid-gray);
  padding: 0 0 1.2rem;
  text-align: left;
}

.projects-table th:last-child {
  text-align: right;
}

.proj-row {
  border-bottom: 1px solid var(--light-gray);
  cursor: default;
  transition: background 0.25s;
}

.proj-row:hover {
  background: var(--off-white);
}

.proj-row td {
  padding: 2rem 0;
  vertical-align: middle;
}

.proj-row td:first-child {
  font-family: var(--serif);
  font-size: 0.8rem;
  color: var(--mid-gray);
  width: 60px;
  padding-right: 1rem;
}

.proj-name {
  font-family: var(--display);
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--black);
  letter-spacing: -0.01em;
}

.proj-desc {
  font-size: 0.85rem;
  color: var(--mid-gray);
  margin-top: 0.25rem;
  font-weight: 300;
}

.proj-stack {
  display: flex;
  gap: 0.4rem;
  flex-wrap: wrap;
  padding: 0 2rem;
}

.proj-stack span {
  font-size: 0.62rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 0.3em 0.7em;
  border: 1px solid var(--light-gray);
  color: var(--mid-gray);
  white-space: nowrap;
}

.proj-arrow {
  font-size: 1.2rem;
  color: var(--light-gray);
  text-align: right;
  transition: color 0.3s, transform 0.3s;
  padding-left: 2rem;
}

.proj-row:hover .proj-arrow {
  color: var(--near-black);
  transform: translateX(4px);
}

/* CONNECT */
#connect {
  padding: 10rem 4rem;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6rem;
  align-items: center;
  border-bottom: 1px solid var(--light-gray);
}

.connect-heading {
  font-family: var(--display);
  font-size: clamp(3rem, 7vw, 6.5rem);
  font-weight: 900;
  line-height: 0.9;
  letter-spacing: -0.025em;
  color: var(--black);
}

.connect-heading em {
  font-style: italic;
  font-weight: 400;
  display: block;
}

.connect-text {
  font-family: var(--serif);
  font-size: 1.15rem;
  font-weight: 300;
  line-height: 1.8;
  color: var(--dark-gray);
  margin-bottom: 3rem;
}

.connect-links {
  display: flex;
  flex-direction: column;
}

.connect-link {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.6rem 0;
  border-bottom: 1px solid var(--light-gray);
  text-decoration: none;
  transition: all 0.25s;
}

.connect-link:first-child {
  border-top: 1px solid var(--light-gray);
}

.connect-link-name {
  font-family: var(--display);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--black);
  letter-spacing: -0.01em;
  transition: text-decoration 0.2s;
}

.connect-link-sub {
  font-size: 0.72rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--mid-gray);
  transition: color 0.25s;
  margin-top: 0.2rem;
}

.connect-link:hover .connect-link-name {
  text-decoration: underline;
  text-underline-offset: 5px;
}

.connect-link:hover .connect-link-sub {
  color: var(--near-black);
}

/* FOOTER */
footer {
  padding: 2.5rem 4rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.footer-name {
  font-family: var(--serif);
  font-size: 0.8rem;
  color: var(--mid-gray);
  letter-spacing: 0.1em;
}

.footer-copy {
  font-size: 0.68rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--light-gray);
}

/* ANIMATIONS */
@keyframes fadeUp {
  from {
    opacity: 0;
    transform: translateY(24px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s cubic-bezier(0.4,0,0.2,1), transform 0.8s cubic-bezier(0.4,0,0.2,1);
}

.reveal.visible {
  opacity: 1;
  transform: none;
}

/* MOBILE */
@media (max-width: 900px) {
  nav, nav.scrolled {
    padding: 1.5rem 2rem;
  }

  .nav-links {
    gap: 1.5rem;
  }

  #hero {
    grid-template-columns: 1fr;
    padding: 8rem 2rem 4rem;
    min-height: auto;
    gap: 3rem;
  }

  .hero-right {
    padding-left: 0;
    border-left: none;
    border-top: 1px solid var(--light-gray);
    padding-top: 2rem;
  }

  .hero-number {
    display: none;
  }

  .section-wrap {
    padding: 5rem 2rem;
  }

  .section-header {
    grid-template-columns: 60px 1fr;
    gap: 1.5rem;
  }

  .about-grid {
    grid-template-columns: 1fr;
    gap: 3rem;
  }

  .stat-row {
    grid-template-columns: 1fr 1fr;
  }

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

  #connect {
    grid-template-columns: 1fr;
    gap: 3rem;
    padding: 6rem 2rem;
  }

  footer {
    padding: 2rem;
    flex-direction: column;
    gap: 0.5rem;
    text-align: center;
  }

  .projects-table {
    display: block;
  }

  .projects-table thead {
    display: none;
  }

  .projects-table tbody {
    display: block;
  }

  .proj-row {
    display: block;
    padding: 1.5rem 0;
  }

  .proj-row td {
    display: block;
    padding: 0.2rem 0;
  }

  .proj-row td:first-child {
    padding-bottom: 0.5rem;
  }

  .proj-stack {
    padding: 0;
    margin-top: 0.8rem;
  }

  .proj-arrow {
    display: none;
  }
}

@media (max-width: 600px) {
  .skills-grid {
    grid-template-columns: 1fr;
  }

  .stat-row {
    grid-template-columns: 1fr;
  }

  .nav-links {
    gap: 1rem;
  }

  .nav-links a {
    font-size: 0.65rem;
  }
  }