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

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

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

body {
  margin: 0;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  background: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-body);
  font-size: 1.05rem;
  line-height: 1.65;
  transition: background-color var(--duration-mid) var(--ease), color var(--duration-mid) var(--ease);
  overflow-x: hidden;
}

main {
  flex: 1;
}

h1, h2, h3 {
  font-family: var(--font-display);
  font-weight: 600;
  line-height: 1.15;
  margin: 0 0 var(--space-sm);
}

h1 { font-size: clamp(2.4rem, 3vw, 4.2rem); }
h2 { font-size: clamp(1.8rem, 1.5vw, 2.6rem); }
h3 { font-size: 1.3rem; }

p { margin: 0 0 var(--space-sm); color: var(--color-text-soft); }

a { color: var(--color-accent-strong); text-decoration: none; }
a:hover { text-decoration: underline; }

img, video { max-width: 100%; display: block; border-radius: var(--radius-sm); }

section {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: var(--space-lg) var(--space-md);
}

:focus-visible {
  outline: 3px solid var(--color-accent-strong);
  outline-offset: 3px;
}

.eyebrow {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-accent-strong);
  display: inline-block;
  margin-bottom: var(--space-xs);
}

.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-sm) var(--space-md);
  background: color-mix(in srgb, var(--color-bg) 85%, transparent);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--color-border);
}

.navbar__logo {
  display: inline-flex;
  align-items: center;
}

.navbar__logo-img {
  height: 60px;
  width: auto;
}

.navbar__logo-img--dark { display: none; }
[data-theme="dark"] .navbar__logo-img--light { display: none; }
[data-theme="dark"] .navbar__logo-img--dark { display: inline-block; }

.navbar__links {
  display: flex;
  gap: var(--space-md);
  list-style: none;
  margin: 0; padding: 0;
}

.navbar__links a {
  color: var(--color-text);
  font-size: 0.95rem;
  position: relative;
}

.navbar__links a::after {
  content: "";
  position: absolute;
  left: 0; bottom: -4px;
  width: 0%;
  height: 2px;
  background: var(--color-accent-strong);
  transition: width var(--duration-fast) var(--ease);
}
.navbar__links a:hover::after,
.navbar__links a.active::after { width: 100%; }
.navbar__links a:hover { text-decoration: none; }

.navbar__actions { display: flex; align-items: center; gap: var(--space-sm); }

.navbar__toggle {
  display: none;
  background: none; border: none; cursor: pointer;
  color: var(--color-text);
}

.theme-toggle {
  width: 46px; height: 26px;
  border-radius: 999px;
  border: 1px solid var(--color-border);
  background: var(--color-surface-alt);
  position: relative;
  cursor: pointer;
  transition: background var(--duration-fast) var(--ease);
}
.theme-toggle::after {
  content: "";
  position: absolute;
  top: 2px; left: 2px;
  width: 20px; height: 20px;
  border-radius: 50%;
  background: var(--color-accent-strong);
  transition: transform var(--duration-fast) var(--ease);
}
[data-theme="dark"] .theme-toggle::after {
  transform: translateX(20px);
}

@media (max-width: 760px) {
  .navbar__links {
    position: fixed;
    top: 64px; right: 0;
    flex-direction: column;
    background: var(--color-surface);
    padding: var(--space-md);
    border-radius: 0 0 0 var(--radius);
    transform: translateX(100%);
    transition: transform var(--duration-mid) var(--ease);
  }
  .navbar__links.open { transform: translateX(0); }
  .navbar__toggle { display: block; }
}

.hero {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
  position: relative;
  padding: var(--space-md);
  max-width: var(--max-width);
  margin: 0 auto;
}

.hero__blob {
  position: absolute;
  z-index: -1;
  top: 50%; left: 50%;
  width: min(70vw, 700px);
  height: min(70vw, 700px);
  transform: translate(-50%, -50%);
  background: radial-gradient(circle at 30% 30%, var(--color-surface-alt), transparent 70%);
  filter: blur(40px);
  opacity: 0.9;
}

.hero__terminal {
  font-family: var(--font-mono);
  font-size: clamp(1.1rem, 2.4vw, 1.5rem);
  color: var(--color-accent-strong);
  margin-bottom: var(--space-xs);
}

.hero__cursor {
  display: inline-block;
  width: 0.55ch;
  background: var(--color-accent-strong);
  animation: blink 1s step-end infinite;
}

.hero__title { margin-bottom: var(--space-sm); }

.hero__subtitle {
  font-size: 1.15rem;
  max-width: 55ch;
  margin-bottom: var(--space-md);
}

.hero__cta {
  display: inline-flex;
  gap: var(--space-sm);
}

.btn {
  font-family: var(--font-body);
  font-weight: 700;
  padding: 0.8rem 1.6rem;
  border-radius: var(--radius-sm);
  border: 1px solid transparent;
  cursor: pointer;
  transition: background-color var(--duration-fast) var(--ease), border-color var(--duration-fast) var(--ease), color var(--duration-fast) var(--ease);
}
.btn:hover { text-decoration: none; }

.btn--primary {
  background: var(--color-accent-strong);
  color: #FCFEFB;
}
.btn--primary:hover {
  background: var(--color-accent);
}
.btn--ghost {
  background: var(--color-btn);
  border-color: var(--color-border);
  color: var(--color-text);
}
.btn--ghost:hover {
  border-color: var(--color-accent-strong);
  color: var(--color-accent-strong);
}

.section-header { max-width: 60ch; margin-bottom: var(--space-lg); }
.section-header--wide { max-width: none; }

.about__intro {
  display: flex;
  align-items: center;
  gap: var(--space-lg);
  margin-bottom: var(--space-lg);
}

.about__portrait {
  width: 140px;
  height: 140px;
  object-fit: cover;
  border-radius: 50%;
  flex-shrink: 0;
}

.about__intro .about__lead {
  margin: 0;
}

@media (max-width: 640px) {
  .about__intro {
    flex-direction: column;
    align-items: flex-start;
    text-align: left;
  }
  .about__portrait {
    width: 110px;
    height: 110px;
    order: -1;
  }
}

.entry-list {
  border-top: 1px solid var(--color-border);
}

.entry {
  display: grid;
  grid-template-columns: 56px 1fr;
  gap: var(--space-md);
  padding: var(--space-md) 0;
  border-bottom: 1px solid var(--color-border);
  transition: padding-left var(--duration-fast) var(--ease),
              border-color var(--duration-fast) var(--ease);
}

.entry .btn { margin-top: var(--space-xs); }

.entry-list--plain {
  border-top: none;
}
.entry-list--plain .entry {
  grid-template-columns: 1fr;
  padding: var(--space-xs) 0;
  border-bottom: none;
}
.entry-list--plain .entry:hover {
  padding-left: 0;
  border-color: transparent;
}

.modal .entry-list--plain .entry { border-bottom: none; }

.entry__body h3 {
  margin-bottom: 0.3rem;
}

.entry__tag {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--color-text-soft);
}
.entry__tech {
  display: flex;
  gap: 0.4rem;
  flex-wrap: wrap;
  margin: 0.5rem 0 0.8rem;
}
.tech-pill {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  padding: 0.2rem 0.6rem;
  border-radius: 999px;
  background: var(--color-lang);
  color: var(--color-text-soft);
}

.strengths-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
  margin-top: var(--space-lg);
}

.strength {
  display: grid;
  grid-template-columns: 56px 1fr;
  gap: var(--space-md);
  align-items: start;
}

.strength__label {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-text-soft);
  background: var(--color-surface-alt);
  padding: 0.15rem 0.6rem;
  border-radius: 999px;
  margin-bottom: 0.5rem;
}

.strength h3 {
  font-family: 'Fraunces';
  font-size: 1.5rem;
  margin-bottom: 0.5rem;
}

.about__lead {
  font-family: var(--font-second);
  font-size: clamp(1.15rem, 2vw, 1.35rem);
  line-height: 1.55;
  color: var(--color-text);
  border-left: 3px solid var(--color-accent-strong);
  padding-left: var(--space-md);
  margin: 0 0 var(--space-lg);
  max-width: 68ch;
}

.about-panel {
  background: var(--color-surface);
  border-radius: var(--radius);
  padding: var(--space-lg) var(--space-md);
}

.about-list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-lg) var(--space-md);
}

.about-item__label {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-accent-strong);
  margin-bottom: var(--space-xs);
}

.about-item p { margin: 0; }

@media (max-width: 720px) {
  .about-list { grid-template-columns: 1fr; }
}

.skills-panel {
  background: var(--color-surface-alt);
  border-radius: var(--radius);
  padding: var(--space-lg) var(--space-md);
}

.skills-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: var(--space-lg) var(--space-md);
}

.skill__top {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  font-family: var(--font-mono);
  font-size: 0.85rem;
  margin-bottom: 0.5rem;
}

.skill__name { color: var(--color-text); }
.skill__value { color: var(--color-accent-strong); font-weight: 700; }

.skill__bar {
  width: 100%;
  height: 6px;
  border-radius: 999px;
  background: var(--color-border);
  overflow: hidden;
}

.skill__fill {
  height: 100%;
  width: var(--pct);
  border-radius: 999px;
  background: linear-gradient(90deg, var(--color-accent), var(--color-accent-strong));
  transition: width var(--duration-slow) var(--ease);
}

@media (max-width: 900px) {
  .skills-grid { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 560px) {
  .skills-grid { grid-template-columns: repeat(2, 1fr); }
}

.hobby-panel {
  background: var(--color-surface);
  border-radius: var(--radius);
  padding: var(--space-lg) var(--space-md);
}

.hobby-collage {
  display: grid;
  grid-template-columns: 1.3fr 1fr;
  grid-template-rows: repeat(2, 110px);
  grid-template-areas:
    "large small-a"
    "large small-b";
  gap: var(--space-sm);
  margin-bottom: var(--space-lg);
}

.hobby-collage__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: var(--radius);
  display: block;
}

.hobby-collage__img--large { grid-area: large; }
.hobby-collage__img--small-a { grid-area: small-a; }
.hobby-collage__img--small-b {
  object-position: center 65%;
}

@media (max-width: 560px) {
  .hobby-collage {
    grid-template-columns: 1fr 1fr;
    grid-template-rows: 160px 90px;
  }
}

.hobby-list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-lg) var(--space-md);
}

.hobby-item__label {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-accent-strong);
  margin-bottom: var(--space-xs);
}

.hobby-item p { margin: 0; }

@media (max-width: 720px) {
  .hobby-list { grid-template-columns: 1fr; }
}

.contact-email {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  font-family: var(--font-mono);
  font-size: 1.05rem;
  color: var(--color-accent-strong);
  text-decoration: none;
  border-bottom: 1px solid currentColor;
  padding-bottom: 0.2rem;
  margin: var(--space-sm) 0 var(--space-lg);
}

.contact-email__icon svg {
  width: 20px;
  height: 20px;
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  max-width: 480px;
  background: var(--color-surface);
  border-radius: var(--radius);
  padding: var(--space-lg) var(--space-md);
}

.contact-form label {
  font-size: 0.85rem;
  color: var(--color-text-soft);
  margin-bottom: -0.5rem;
}

.contact-form input,
.contact-form textarea {
  font-family: var(--font-body);
  font-size: 1rem;
  padding: 0.7rem 0.9rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--color-border);
  background: var(--color-bg);
  color: var(--color-text);
  resize: vertical;
}

.contact-form__status {
  font-size: 0.85rem;
  margin: 0;
}
.contact-form__status--success { color: var(--color-accent-strong); }
.contact-form__status--error { color: #C0392B; }

.page-intro {
  padding-top: calc(var(--space-lg) + 2rem);
}

.projects-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-md);
}

.project-card {
  background: var(--color-surface-alt);
  border-radius: var(--radius);
  padding: var(--space-md);
  display: flex;
  flex-direction: column;
}

.project-card__media {
  width: 100%;
  height: 200px;
  border-radius: var(--radius-sm);
  overflow: hidden;
  margin-bottom: var(--space-sm);

  display: flex;
  align-items: center;
  justify-content: center;
}
.project-card__media img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  display: block;
}

.project-card__tags {
  display: flex;
  gap: 0.4rem;
  flex-wrap: wrap;
  margin-bottom: 0.4rem;
}
.project-card__tag {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--color-text-soft);
  background: var(--color-surface);
  padding: 0.15rem 0.55rem;
  border-radius: 999px;
}

.project-card__tech {
  display: flex;
  gap: 0.4rem;
  flex-wrap: wrap;
  margin: 0.5rem 0 0.8rem;
}

.btn--small {
  padding: 0.5rem 1rem;
  font-size: 0.85rem;
}

.footer {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  border-top: 1px solid var(--color-border);
  padding: var(--space-lg) var(--space-md);
  font-size: 0.9rem;
  color: var(--color-text-soft);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-sm);
  flex-wrap: wrap;
}
.footer a { color: var(--color-text-soft); }

.footer__socials {
  display: flex;
  align-items: center;
  gap: 0.9rem;
  order: 1;
}

.footer__icon-link {
  display: inline-flex;
  color: var(--color-text-soft);
  transition: color 0.2s var(--ease);
}
.footer__icon-link:hover { color: var(--color-accent-strong); }
.footer__icon-link svg { width: 20px; height: 20px; }

.footer__handle {
  margin: 0;
  font-family: var(--font-mono);
  order: 2;
  flex: 1;
  text-align: center;
}

.footer__meta {
  margin: 0;
  order: 3;
}

@media (max-width: 560px) {
  .footer { flex-direction: column; text-align: center; }
  .footer__handle { order: 1; }
  .footer__socials { order: 2; }
  .footer__meta { order: 3; }
}

.velocity-marquee {
  position: relative;
  height: 6rem;
  overflow: hidden;
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
  background: var(--color-surface);
}

.velocity-marquee__track {
  position: absolute;
  top: 50%;
  left: 0;
  transform: translateY(-50%);
  display: flex;
  width: max-content;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--duration-mid) var(--ease);
  visibility: hidden;
}

.velocity-marquee__track--light { opacity: 1; }

[data-theme="dark"] .velocity-marquee__track--light { opacity: 0; }
[data-theme="dark"] .velocity-marquee__track--dark { opacity: 1; }

.velocity-marquee__icons {
  display: inline-flex;
  align-items: center;
  gap: 2.75rem;
  padding-right: 2.75rem;
}

.velocity-marquee__icon svg {
  width: 42px;
  height: 42px;
  color: var(--color-accent-strong);
}

.velocity-marquee__icon--small svg { width: 26px; height: 26px; }
.velocity-marquee__icon--tiny svg { width: 18px; height: 18px; opacity: 0.7; }

.velocity-marquee__track span {
  font-family: var(--font-display);
  font-style: italic;
  font-size: clamp(1.6rem, 4vw, 3rem);
  padding-right: 2rem;
  color: var(--color-text-soft);
}

.auth-wrap {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-md);
}

.auth-card {
  width: 100%;
  max-width: 380px;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: calc(var(--space-lg) + 1rem) var(--space-md) var(--space-lg);
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.auth-card .eyebrow {
  margin-bottom: 0.2rem;
}

.auth-card label {
  font-size: 0.9rem;
  color: var(--color-text);
  margin-bottom: -0.5rem;
}

.auth-card input {
  font-family: var(--font-body);
  font-size: 1rem;
  padding: 0.7rem 0.9rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--color-border);
  background: var(--color-bg);
  color: var(--color-text);
}

.auth-card .btn--primary {
  box-shadow: 0 4px 12px var(--color-shadow);
}

.auth-error {
  color: #C0392B;
  font-size: 0.85rem;
  margin: 0;
}

.auth-back {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  justify-content: center;
  font-size: 0.85rem;
  margin-top: var(--space-xs);
}

.auth-back svg {
  width: 16px;
  height: 16px;
}

.footer-link {
  background: none;
  border: none;
  padding: 0;
  font: inherit;
  color: var(--color-text-soft);
  cursor: pointer;
  text-decoration: underline;
}
.footer-link:hover { color: var(--color-accent-strong); }

.modal {
  border: none;
  border-radius: var(--radius);
  padding: 0;
  max-width: 640px;
  width: 90vw;
  max-height: 80vh;
  overflow-y: auto;
  background: var(--color-surface);
  color: var(--color-text);
  box-shadow: 0 24px 60px var(--color-shadow);
}
.modal::backdrop {
  background: rgba(0, 0, 0, 0.45);
  backdrop-filter: blur(4px);
}
.modal[open] {
  animation: modalIn var(--duration-mid) var(--ease);
}
.modal .entry-list:not(.entry-list--plain) .entry { border-bottom: 1px solid var(--color-border); }

.modal__inner { padding: var(--space-md); }

.modal__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--space-md);
  position: sticky;
  top: 0;
  background: var(--color-surface);
  padding-top: var(--space-xs);
}

.modal__close {
  background: none;
  border: none;
  font-size: 1.3rem;
  line-height: 1;
  cursor: pointer;
  color: var(--color-text-soft);
  padding: var(--space-xs);
}
.modal__close:hover { color: var(--color-accent-strong); }

.timeline {
  position: relative;
  margin: var(--space-md) 0 var(--space-lg);
  padding-left: 2rem;
  border-left: 2px solid var(--color-accent-strong);
}

.timeline__item {
  position: relative;
  padding-bottom: var(--space-md);
}
.timeline__item:last-child { padding-bottom: 0; }

.timeline__item::before {
  content: "";
  position: absolute;
  left: -2.5rem;
  top: 0.3rem;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: var(--color-accent-strong);
  border: 3px solid var(--color-bg);
}

.timeline__date {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--color-accent-strong);
  display: block;
  margin-bottom: 0.35rem;
}

.timeline__places {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 0.5rem;
}

.timeline__place-chip {
  font-family: var(--font-body);
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--color-text);
  background: var(--color-surface-alt);
  border-radius: 999px;
  padding: 0.3rem 0.85rem;
}