:root {
  --paper: #ffffff;
  --paper-bright: #ffffff;
  --ink: #111111;
  --ink-soft: #3d3d3b;
  --line: #c9c7c0;
  --muted: #77756f;
  --dark: #101112;
  --dark-raised: #191a1c;
  --light-line: #37383a;
  --acid: #dbe768;
  --red: #e54242;
  --blue: #506bea;
  --font-display: "Oswald", "Arial Narrow", sans-serif;
  --font-sans: Arial, Helvetica, sans-serif;
  --container: 1180px;
  --ease: 180ms ease;
}

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

html {
  scroll-behavior: smooth;
}

/* Densidade visual calibrada: em telas de desktop o site é renderizado a
   90% (equivale a abrir o navegador com zoom 90%), o que faz o hero e a
   seção "Sobre mim" caberem no primeiro viewport 16:9. O mobile mantém a
   escala natural. */
@media (min-width: 901px) {
  html {
    zoom: 0.9;
  }
}

body {
  margin: 0;
  overflow-x: clip;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.6;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

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

a {
  color: inherit;
  text-decoration-thickness: 1px;
  text-underline-offset: 0.25em;
}

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

:focus-visible {
  outline: 3px solid var(--blue);
  outline-offset: 4px;
}

.skip-link {
  position: fixed;
  z-index: 100;
  top: 1rem;
  left: 1rem;
  padding: 0.65rem 1rem;
  transform: translateY(-200%);
  background: var(--ink);
  color: #fff;
  font-weight: 700;
}

.skip-link:focus {
  transform: translateY(0);
}

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

.site-header {
  padding: clamp(1.75rem, 3.2vh, 3.5rem) 0 0;
  background: var(--paper);
}

.masthead {
  padding-bottom: clamp(1.1rem, 2vh, 2rem);
  text-align: center;
}

.site-name {
  display: inline-block;
  font-family: var(--font-display);
  font-size: clamp(3.75rem, 7.6vw, 7rem);
  font-weight: 300;
  letter-spacing: -0.055em;
  line-height: 0.95;
  text-decoration: none;
}

.masthead p {
  margin: clamp(0.75rem, 1.4vh, 1.25rem) 0 0;
  color: var(--muted);
  font-family: var(--font-display);
  font-size: 0.76rem;
  font-weight: 400;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.main-nav {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: clamp(1rem, 3vw, 2.25rem);
  min-height: clamp(3rem, 5.5vh, 4rem);
  border-top: 1px solid var(--ink);
  font-family: var(--font-sans);
  font-size: 0.78rem;
}

.main-nav a {
  position: relative;
  padding: clamp(0.8rem, 1.6vh, 1.2rem) 0;
  text-decoration: none;
}

.main-nav a::after {
  position: absolute;
  right: 0;
  bottom: 0.9rem;
  left: 0;
  height: 1px;
  transform: scaleX(0);
  transform-origin: right;
  background: currentColor;
  content: "";
  transition: transform var(--ease);
}

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

.main-nav .nav-external {
  margin-left: clamp(0.25rem, 1vw, 1rem);
  color: var(--muted);
}

.intro {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(1.25rem, 2.5vh, 2rem);
  padding-top: clamp(1.5rem, 3.5vh, 3.5rem);
  padding-bottom: clamp(4rem, 7vw, 6.5rem);
}

.section-label {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  font-family: var(--font-display);
  text-transform: uppercase;
}

.section-label span {
  color: var(--muted);
  font-size: 0.7rem;
  letter-spacing: 0.15em;
}

.section-label p {
  margin: 0;
  font-size: 0.88rem;
  letter-spacing: 0.1em;
}

.intro-content {
  min-width: 0;
}

.eyebrow,
.section-index {
  margin: 0 0 1.3rem;
  color: var(--muted);
  font-family: var(--font-display);
  font-size: 0.73rem;
  font-weight: 400;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.intro h1,
.section-heading h2,
.contact-section h2 {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(3.5rem, 7.2vw, 7rem);
  font-weight: 300;
  letter-spacing: -0.045em;
  line-height: 1;
}

.intro h1 em,
.section-heading h2 em,
.contact-section h2 em {
  font-family: inherit;
  font-size: inherit;
  font-style: normal;
  font-weight: inherit;
  letter-spacing: inherit;
}

.intro-lead {
  max-width: 760px;
  margin: clamp(1.5rem, 3vh, 3rem) 0 0;
  font-family: var(--font-sans);
  font-size: clamp(1.35rem, 2.35vw, 2rem);
  line-height: 1.45;
}

.intro-support {
  max-width: 700px;
  margin: clamp(1rem, 2vh, 1.75rem) 0 0;
  color: var(--ink-soft);
  font-size: 1rem;
}

.intro-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1.75rem;
  margin-top: clamp(1.4rem, 2.8vh, 2.75rem);
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 3.2rem;
  padding: 0.8rem 1.35rem;
  border: 1px solid var(--ink);
  font-size: 0.78rem;
  font-weight: 700;
  text-decoration: none;
  transition:
    background-color var(--ease),
    color var(--ease),
    transform var(--ease);
}

.button:hover {
  transform: translateY(-2px);
}

.button-dark {
  background: var(--ink);
  color: #fff;
}

.button-dark:hover {
  background: transparent;
  color: var(--ink);
}

.text-link {
  font-size: 0.8rem;
  font-weight: 700;
}

.intro-facts {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  margin: clamp(4.5rem, 8vw, 7rem) 0 0;
  border-top: 1px solid var(--line);
}

.intro-facts div {
  min-width: 0;
  padding: 1.35rem 1.5rem 0 0;
}

.intro-facts div + div {
  padding-left: 1.5rem;
  border-left: 1px solid var(--line);
}

.intro-facts dt {
  color: var(--muted);
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.intro-facts dd {
  margin: 0.35rem 0 0;
  font-family: var(--font-display);
  font-size: clamp(1rem, 1.8vw, 1.25rem);
  font-weight: 400;
  line-height: 1.35;
}

.projects-section {
  padding: clamp(5.5rem, 10vw, 9rem) 0;
  background: var(--dark);
  color: #f7f6f1;
}

.section-heading {
  display: grid;
  grid-template-columns: minmax(0, 1.75fr) minmax(240px, 0.7fr);
  align-items: end;
  gap: clamp(2rem, 7vw, 7rem);
  padding-bottom: clamp(3.5rem, 6vw, 6rem);
}

.section-heading h2 {
  font-size: clamp(3.4rem, 6.4vw, 6rem);
}

.section-heading > p {
  max-width: 410px;
  margin: 0 0 0.5rem;
  color: var(--muted);
  font-family: var(--font-sans);
  font-size: 1rem;
  line-height: 1.75;
}

.section-heading-light .section-index,
.section-heading-light > p {
  color: #aaa9a4;
}

.project-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  border-top: 1px solid var(--light-line);
  border-left: 1px solid var(--light-line);
}

.project-card {
  display: grid;
  min-width: 0;
  border-right: 1px solid var(--light-line);
  border-bottom: 1px solid var(--light-line);
  transition: background-color 220ms ease;
}

.project-card:hover,
.project-card:focus-within {
  background: rgba(255, 255, 255, 0.025);
}

.project-visual {
  position: relative;
  display: grid;
  min-height: 360px;
  overflow: hidden;
  border-bottom: 1px solid var(--light-line);
}

.visual-kicker {
  position: absolute;
  z-index: 2;
  top: 1.5rem;
  left: 1.5rem;
  font-family: var(--font-display);
  font-size: 0.67rem;
  letter-spacing: 0.15em;
}

.dengue-visual {
  place-items: center;
  padding: 0;
  background: #0b0b0b;
  color: #fff;
}

.dengue-visual::after {
  display: none;
}

.dengue-visual .visual-kicker {
  color: #fff;
}

.dengue-visual img {
  width: 100%;
  height: 100%;
  min-height: 360px;
  object-fit: cover;
  object-position: center;
}

.cpu-visual {
  grid-template-columns: 1fr 0.9fr;
  place-items: center;
  padding: 4.5rem 3rem 2rem;
  background: #d5d3cc;
  color: var(--ink);
}

.imdb-visual {
  padding: 0;
  background: #f5c518;
  color: #fff;
}

.imdb-visual .visual-kicker {
  padding: 0.45rem 0.65rem;
  background: rgba(8, 8, 7, 0.86);
}

.imdb-visual img {
  width: 100%;
  height: 100%;
  min-height: 360px;
  object-fit: cover;
  transform: scale(1.35);
  transform-origin: center;
}

.cpu-gauge {
  display: grid;
  place-content: center;
  width: min(220px, 100%);
  aspect-ratio: 1;
  border: 1px solid rgba(17, 17, 17, 0.22);
  border-radius: 50%;
  background:
    radial-gradient(circle, #d5d3cc 0 52%, transparent 53%),
    conic-gradient(var(--ink) 0 68%, rgba(17, 17, 17, 0.12) 68%);
  text-align: center;
}

.cpu-gauge span {
  font-size: 0.65rem;
  letter-spacing: 0.18em;
}

.cpu-gauge strong {
  font-family: var(--font-display);
  font-size: clamp(3.5rem, 6vw, 5rem);
  font-weight: 300;
  line-height: 1;
}

.sensor-lines {
  display: flex;
  align-items: end;
  gap: 0.45rem;
  width: 100%;
  height: 150px;
}

.sensor-lines i {
  flex: 1;
  height: 42%;
  background: var(--ink);
}

.sensor-lines i:nth-child(2) {
  height: 77%;
}

.sensor-lines i:nth-child(3) {
  height: 58%;
}

.sensor-lines i:nth-child(4) {
  height: 90%;
}

.sensor-lines i:nth-child(5) {
  height: 66%;
}

.cluster-visual {
  background:
    radial-gradient(circle at 15% 20%, rgba(80, 107, 234, 0.35), transparent 23%),
    radial-gradient(circle at 78% 28%, rgba(219, 231, 104, 0.45), transparent 22%),
    radial-gradient(circle at 57% 80%, rgba(229, 66, 66, 0.27), transparent 25%),
    #eeece6;
  color: var(--ink);
  font-family: var(--font-display);
}

.cluster-visual::after {
  position: absolute;
  inset: 0;
  background-image: radial-gradient(rgba(17, 17, 17, 0.18) 1px, transparent 1px);
  background-size: 18px 18px;
  content: "";
  mask-image: linear-gradient(to bottom, transparent, #000 20% 80%, transparent);
}

.word {
  position: absolute;
  z-index: 1;
  line-height: 1;
}

.word-one {
  top: 18%;
  left: 12%;
  font-size: 3.8rem;
  font-weight: 300;
}

.word-two {
  top: 44%;
  left: 31%;
  font-family: var(--font-sans);
  font-size: 4.4rem;
  font-style: normal;
}

.word-three {
  right: 9%;
  bottom: 16%;
  font-size: 3.2rem;
}

.word-four {
  top: 16%;
  right: 12%;
  font-size: 1.25rem;
  letter-spacing: 0.1em;
}

.word-five {
  bottom: 13%;
  left: 13%;
  font-size: 1.4rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

.word-six {
  top: 64%;
  right: 16%;
  font-size: 1rem;
  letter-spacing: 0.12em;
}

.churn-visual {
  place-items: center;
  padding: 4.5rem 3rem 2rem;
  background: #9da2a5;
  color: var(--ink);
}

.dengue-visual,
.home-credit-visual,
.churn-visual,
.imdb-visual {
  height: 360px;
}

.home-credit-visual {
  padding: 0;
  background: var(--red);
  color: #fff;
}

.credit-card-art {
  position: relative;
  width: min(390px, 88%);
  aspect-ratio: 1.55;
  overflow: hidden;
  border-radius: 28px;
  background: linear-gradient(145deg, #263039, #101519);
  box-shadow: 0 25px 40px rgba(0, 0, 0, 0.2);
}

.home-credit-visual img {
  width: 100%;
  height: 100%;
  min-height: 360px;
  object-fit: cover;
  object-position: left center;
  transform: scale(1.08);
}

.card-stripe {
  position: absolute;
  top: 24%;
  right: 0;
  left: 0;
  height: 10%;
  background: #cfd1d2;
}

.card-dashes {
  position: absolute;
  bottom: 22%;
  left: 14%;
  display: grid;
  grid-template-columns: repeat(2, 44px);
  gap: 14px 18px;
}

.card-dashes i {
  height: 9px;
  border-radius: 99px;
  background: #e9e9e7;
}

.card-rings {
  position: absolute;
  right: 13%;
  bottom: 17%;
  width: 92px;
  height: 62px;
}

.card-rings i {
  position: absolute;
  width: 62px;
  height: 62px;
  border: 10px solid #eee;
  border-radius: 50%;
}

.card-rings i:last-child {
  left: 32px;
}

.project-copy {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  min-height: 620px;
  padding: clamp(2rem, 4vw, 3.25rem);
}

.project-meta {
  display: flex;
  justify-content: space-between;
  gap: 1.5rem;
  width: 100%;
  margin-bottom: 2rem;
  color: #aaa9a4;
  font-family: var(--font-display);
  font-size: 0.68rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.project-meta span:last-child {
  text-align: right;
}

.project-copy h3 {
  max-width: 500px;
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(2rem, 3.6vw, 3.25rem);
  font-weight: 300;
  letter-spacing: -0.035em;
  line-height: 1.08;
}

.project-copy > p,
.project-brief p {
  max-width: 530px;
  margin: 0;
  color: #bebdb7;
  font-family: var(--font-sans);
  line-height: 1.7;
}

.project-brief {
  max-width: 550px;
  margin-top: 1.75rem;
  padding-left: 1.1rem;
  border-left: 2px solid rgba(247, 246, 241, 0.26);
}

.project-brief > span {
  display: block;
  margin-bottom: 0.65rem;
  color: #f0eee7;
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.project-highlights {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  width: 100%;
  margin: 2rem 0 0;
  padding: 1.25rem 0;
  border-top: 1px solid var(--light-line);
  border-bottom: 1px solid var(--light-line);
}

.project-highlights div {
  min-width: 0;
}

.project-highlights div + div {
  padding-left: clamp(0.75rem, 1.7vw, 1.25rem);
  border-left: 1px solid var(--light-line);
}

.project-highlights dt {
  min-height: 2.8em;
  color: #96958f;
  font-size: 0.62rem;
  letter-spacing: 0.08em;
  line-height: 1.4;
  text-transform: uppercase;
}

.project-highlights dd {
  margin: 0.5rem 0 0;
  color: #f7f6f1;
  font-family: var(--font-display);
  font-size: clamp(1.45rem, 2.5vw, 2.15rem);
  font-weight: 300;
  letter-spacing: -0.025em;
  line-height: 1;
  white-space: nowrap;
}

.tag-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  margin: 1.75rem 0 0;
  padding: 0;
  list-style: none;
}

.tag-list li {
  padding: 0.35rem 0.65rem;
  border: 1px solid var(--light-line);
  border-radius: 99px;
  color: #d2d0c9;
  font-size: 0.65rem;
  letter-spacing: 0.06em;
}

.project-link {
  margin-top: auto;
  padding-top: 2rem;
  font-size: 0.78rem;
  font-weight: 700;
}

.project-archive {
  display: grid;
  grid-template-columns: minmax(220px, 0.75fr) minmax(0, 1.6fr);
  gap: clamp(3rem, 8vw, 9rem);
  padding-top: clamp(5rem, 9vw, 9rem);
}

.archive-heading h3 {
  max-width: 370px;
  margin: 0;
  font-family: var(--font-sans);
  font-size: clamp(1.7rem, 3.2vw, 2.6rem);
  font-weight: 400;
  line-height: 1.3;
}

.archive-list {
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--light-line);
  list-style: none;
}

.archive-list a {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto auto;
  align-items: center;
  gap: 1.5rem;
  min-height: 5rem;
  border-bottom: 1px solid var(--light-line);
  text-decoration: none;
  transition: padding var(--ease);
}

.archive-list a:hover {
  padding-inline: 0.75rem;
}

.archive-list span {
  min-width: 0;
  font-family: var(--font-display);
  font-size: clamp(1.2rem, 2vw, 1.55rem);
  font-weight: 300;
  line-height: 1.2;
}

.archive-list small {
  color: #aaa9a4;
  font-size: 0.68rem;
  letter-spacing: 0.08em;
  text-align: right;
  text-transform: uppercase;
}

.archive-list i {
  font-style: normal;
}

.experience-section {
  padding-top: clamp(6rem, 12vw, 11rem);
  padding-bottom: clamp(6rem, 12vw, 11rem);
}

.experience-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
  border-top: 1px solid var(--ink);
  border-left: 1px solid var(--line);
}

.experience-grid > article {
  min-width: 0;
  padding: clamp(2rem, 5vw, 4.5rem);
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.experience-card-primary {
  display: flex;
  flex-direction: column;
  min-height: 520px;
}

.experience-card h3,
.toolkit h3 {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(2.8rem, 5vw, 4.7rem);
  font-weight: 300;
  letter-spacing: -0.04em;
  line-height: 1.05;
}

.experience-card > p:not(.eyebrow) {
  max-width: 560px;
  margin: 2rem 0;
  font-family: var(--font-sans);
  font-size: clamp(1.15rem, 2vw, 1.5rem);
  line-height: 1.55;
}

.experience-line {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  margin-top: auto;
  padding-top: 1rem;
  border-top: 1px solid var(--line);
  font-size: 0.75rem;
}

.experience-line span {
  color: var(--muted);
  text-transform: uppercase;
}

.experience-line strong {
  text-align: right;
}

.toolkit h3 {
  margin-bottom: 2.25rem;
  font-size: clamp(2.3rem, 4vw, 3.5rem);
}

.toolkit dl {
  margin: 0;
}

.toolkit dl div {
  display: grid;
  grid-template-columns: 0.75fr 1.25fr;
  gap: 1.25rem;
  padding: 1.1rem 0;
  border-top: 1px solid var(--line);
}

.toolkit dt {
  color: var(--muted);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.toolkit dd {
  margin: 0;
  font-family: var(--font-display);
  line-height: 1.35;
}

.contact-section {
  padding: clamp(5.5rem, 11vw, 10rem) 0;
  background: var(--acid);
  color: var(--ink);
}

.contact-inner {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.contact-section h2 {
  max-width: 1050px;
  font-size: clamp(3.8rem, 7.6vw, 7.4rem);
}

.contact-email {
  max-width: 100%;
  margin-top: clamp(3rem, 6vw, 5.5rem);
  font-family: var(--font-display);
  font-size: clamp(1.4rem, 3.2vw, 2.8rem);
  font-weight: 300;
  overflow-wrap: anywhere;
}

.contact-links {
  display: flex;
  flex-wrap: wrap;
  gap: 1.5rem;
  margin-top: 2rem;
  font-size: 0.78rem;
  font-weight: 700;
}

.site-footer {
  padding: 1.5rem 0;
  background: var(--ink);
  color: #d8d6d0;
  font-size: 0.72rem;
}

.site-footer .container {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
}

.site-footer p {
  margin: 0;
}

@media (max-width: 900px) {
  .intro {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }

  .section-label {
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--line);
  }

  .section-heading {
    grid-template-columns: 1fr;
  }

  .section-heading > p {
    max-width: 650px;
  }

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

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

  .project-visual {
    height: 360px;
    min-height: 360px;
    border-right: 0;
    border-bottom: 1px solid var(--light-line);
  }

  .project-copy {
    min-height: 0;
  }

  .cpu-visual {
    grid-template-columns: 1fr;
  }

  .sensor-lines {
    display: none;
  }

  .word-two {
    left: 15%;
    font-size: 3.4rem;
  }

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

  .experience-card-primary {
    min-height: 430px;
  }
}

@media (max-width: 700px) {
  .container {
    width: min(var(--container), calc(100% - 32px));
  }

  .site-header {
    padding-top: 2.25rem;
  }

  .masthead {
    padding-bottom: 1.5rem;
  }

  .site-name {
    font-size: clamp(3.7rem, 20vw, 5.25rem);
    line-height: 0.9;
  }

  .masthead p {
    max-width: 280px;
    margin-inline: auto;
    line-height: 1.5;
  }

  .main-nav {
    flex-wrap: wrap;
    gap: 0 1.25rem;
    padding: 0.5rem 0;
  }

  .main-nav a {
    padding: 0.6rem 0;
  }

  .main-nav a::after {
    bottom: 0.35rem;
  }

  .main-nav .nav-external {
    margin-left: 0;
  }

  .intro {
    padding-top: 2rem;
  }

  .intro h1,
  .section-heading h2,
  .contact-section h2 {
    font-size: clamp(3rem, 15vw, 4.8rem);
  }

  .intro h1 em,
  .section-heading h2 em,
  .contact-section h2 em {
    display: block;
    margin-top: 0.12em;
  }

  .intro-facts {
    grid-template-columns: 1fr;
  }

  .intro-facts div {
    padding: 1rem 0;
  }

  .intro-facts div + div {
    padding-left: 0;
    border-top: 1px solid var(--line);
    border-left: 0;
  }

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

  .project-visual {
    min-height: 320px;
    border-right: 0;
    border-bottom: 1px solid var(--light-line);
  }

  .project-copy {
    min-height: 0;
  }

  .project-link {
    margin-top: 2rem;
  }

  .cpu-visual {
    grid-template-columns: 1fr 0.7fr;
  }

  .sensor-lines {
    display: flex;
    height: 110px;
  }

  .project-archive {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }

  .archive-list a {
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 0.5rem 1rem;
    padding: 1rem 0;
  }

  .archive-list small {
    grid-column: 1;
    grid-row: 2;
    text-align: left;
  }

  .archive-list i {
    grid-column: 2;
    grid-row: 1 / span 2;
  }

  .experience-grid > article {
    padding: 2rem;
  }

  .experience-card-primary {
    min-height: 410px;
  }

  .toolkit dl div {
    grid-template-columns: 1fr;
    gap: 0.3rem;
  }

  .site-footer .container {
    flex-direction: column;
  }
}

@media (max-width: 440px) {
  .intro-actions {
    align-items: flex-start;
    flex-direction: column;
  }

  .project-visual {
    min-height: 270px;
  }

  .cpu-visual {
    grid-template-columns: 1fr;
  }

  .sensor-lines {
    display: none;
  }

  .word-one {
    font-size: 2.7rem;
  }

  .word-two {
    font-size: 3rem;
  }

  .word-three {
    font-size: 2.35rem;
  }

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

  .project-highlights div:nth-child(3) {
    grid-column: 1 / -1;
    margin-top: 1rem;
    padding-top: 1rem;
    padding-left: 0;
    border-top: 1px solid var(--light-line);
    border-left: 0;
  }

  .project-highlights dt {
    min-height: auto;
  }

  .experience-line {
    align-items: flex-start;
    flex-direction: column;
  }

  .experience-line strong {
    text-align: left;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
  }
}

/* Introdução: o ponto fora da curva */

.intro-overlay,
.intro-name {
  display: none;
}

html.intro-pending {
  overflow-x: hidden;
  overflow-y: scroll;
}

html.intro-pending body {
  position: fixed;
  inset: 0;
  width: 100%;
  overflow: hidden;
}

html.intro-pending::-webkit-scrollbar {
  background: var(--paper);
}

html.intro-pending::-webkit-scrollbar-thumb {
  background: transparent;
}

html.intro-pending .intro-overlay {
  position: fixed;
  inset: 0;
  z-index: 60;
  display: block;
  overflow: hidden;
  background: var(--paper);
  transition: opacity 320ms ease;
}

html.intro-pending .intro-overlay.is-leaving {
  opacity: 0;
}

html.intro-pending .intro-name {
  position: fixed;
  z-index: 61;
  top: 0;
  left: 0;
  display: block;
  color: var(--ink);
  font-family: var(--font-display);
  font-size: clamp(1.55rem, 5.4vw, 2.75rem);
  font-weight: 300;
  letter-spacing: -0.055em;
  line-height: 0.95;
  white-space: nowrap;
  opacity: 0;
  transform-origin: 0 0;
  transition: opacity 400ms ease;
}

html.intro-pending .intro-name.is-visible {
  opacity: 1;
}

.intro-device {
  position: absolute;
  top: 50%;
  left: 50%;
  display: grid;
  grid-template-rows: minmax(0, 1fr) 86px;
  width: min(1040px, calc(100vw - 160px), calc(157.576vh - 267.88px));
  height: auto;
  aspect-ratio: 1040 / 660;
  opacity: 0;
  /* Mantém o SVG em renderização vetorial durante o zoom da câmera. */
  transform: translate(-50%, -50%) scale(1);
  transform-origin: center;
  transition:
    transform 1520ms cubic-bezier(0.45, 0, 0.1, 1),
    opacity 347ms ease;
  animation: intro-device-in 576ms cubic-bezier(0.22, 1, 0.36, 1) 96ms forwards;
  will-change: opacity;
}

@keyframes intro-device-in {
  to {
    opacity: 1;
  }
}

.intro-device.is-camera-zoom {
  transform:
    translate(-50%, -50%)
    translate(var(--intro-camera-x, 0), var(--intro-camera-y, 0))
    scale(var(--intro-camera-scale, 1.75));
}

.intro-device-lid {
  position: relative;
  display: grid;
  grid-template-rows: 42px minmax(0, 1fr);
  min-width: 0;
  min-height: 0;
  overflow: hidden;
  border: 2px solid rgba(17, 17, 17, 0.48);
  border-radius: 28px 28px 16px 16px;
  background: linear-gradient(145deg, #292b2f 0%, #111214 46%, #08090a 100%);
  box-shadow:
    0 42px 96px rgba(17, 17, 17, 0.24),
    0 14px 32px rgba(17, 17, 17, 0.16),
    inset 0 1px 0 rgba(255, 255, 255, 0.09),
    inset 0 0 0 6px rgba(255, 255, 255, 0.025),
    inset 0 -9px 14px rgba(0, 0, 0, 0.34);
  transition:
    border-color 1000ms ease,
    border-radius 1267ms cubic-bezier(0.45, 0, 0.1, 1),
    background 1000ms ease,
    grid-template-rows 1267ms cubic-bezier(0.45, 0, 0.1, 1),
    box-shadow 1000ms ease;
}

.intro-device-lid::before {
  position: absolute;
  z-index: 3;
  top: 7px;
  left: 50%;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: #51545b;
  box-shadow:
    0 0 0 2px rgba(0, 0, 0, 0.3),
    inset 0 0 2px rgba(125, 139, 248, 0.6);
  content: "";
  opacity: 0.9;
  transform: translateX(-50%);
  transition: opacity 300ms ease;
}

.intro-window-bar {
  display: grid;
  grid-template-columns: 0.65rem 0.65rem 0.65rem minmax(0, 1fr) auto;
  align-items: center;
  gap: 0.48rem;
  height: 42px;
  min-height: 0;
  overflow: hidden;
  padding: 0 1rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  background: linear-gradient(180deg, #202125, #161719);
  color: #f7f6f1;
  box-shadow: inset 0 -1px 0 rgba(0, 0, 0, 0.28);
  transition:
    opacity 800ms ease 173ms,
    transform 933ms cubic-bezier(0.45, 0, 0.1, 1) 120ms;
}

.window-dot {
  width: 0.65rem;
  height: 0.65rem;
  border-radius: 50%;
  background: #4d4e52;
}

.window-dot:first-child {
  background: #e54242;
}

.window-dot:nth-child(2) {
  background: #dbe768;
}

.window-dot:nth-child(3) {
  background: #7d8bf8;
}

.intro-window-bar strong,
.intro-window-bar small {
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.intro-window-bar strong {
  min-width: 0;
  overflow: hidden;
  color: #e7e5dc;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.intro-window-bar small {
  color: #aaa9a4;
}

.intro-screen {
  position: relative;
  min-height: 0;
  height: auto;
  margin: 0 9px 10px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 2px 2px 10px 10px;
  background: var(--paper);
  box-shadow:
    0 0 0 1px rgba(0, 0, 0, 0.58),
    0 5px 12px rgba(0, 0, 0, 0.38),
    inset 0 0 0 1px rgba(17, 17, 17, 0.12);
}

.intro-screen::after {
  position: absolute;
  inset: 0;
  background: linear-gradient(118deg, transparent 0 68%, rgba(255, 255, 255, 0.22) 79%, transparent 91%);
  content: "";
  opacity: 0.22;
  pointer-events: none;
  transition: opacity 300ms ease;
}

.intro-device-base {
  position: relative;
  z-index: 2;
  height: 86px;
  transform-origin: top center;
  transition:
    opacity 733ms ease 147ms,
    transform 933ms cubic-bezier(0.45, 0, 0.1, 1) 107ms;
}

.intro-device-base::before {
  position: absolute;
  top: -2px;
  left: 50%;
  width: 110%;
  height: 52px;
  border-radius: 3px 3px 24px 24px;
  background:
    linear-gradient(90deg, rgba(255, 255, 255, 0.5), transparent 9% 91%, rgba(255, 255, 255, 0.28)),
    linear-gradient(180deg, #eef0ef 0%, #d2d4d3 38%, #a9abaa 76%, #8b8d8d 100%);
  clip-path: polygon(4% 0, 96% 0, 100% 76%, 98% 100%, 2% 100%, 0 76%);
  box-shadow:
    0 22px 40px rgba(17, 17, 17, 0.22),
    inset 0 2px 0 rgba(255, 255, 255, 0.88),
    inset 0 -4px 7px rgba(17, 17, 17, 0.22);
  content: "";
  transform: translateX(-50%);
}

.intro-device-hinge {
  position: absolute;
  z-index: 3;
  top: -4px;
  left: 50%;
  width: 32%;
  height: 7px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 0 0 8px 8px;
  background: linear-gradient(180deg, #3d3f41, #111214 72%);
  box-shadow: 0 2px 4px rgba(17, 17, 17, 0.34);
  transform: translateX(-50%);
}

.intro-device-keyboard {
  position: absolute;
  z-index: 3;
  top: 8px;
  left: 50%;
  width: 58%;
  height: 19px;
  border-radius: 3px;
  background:
    repeating-linear-gradient(90deg, transparent 0 12px, rgba(250, 250, 248, 0.72) 12px 14px),
    repeating-linear-gradient(180deg, #787b7c 0 3px, #b9bbba 3px 5px);
  box-shadow:
    0 0 0 1px rgba(17, 17, 17, 0.2),
    inset 0 1px 2px rgba(17, 17, 17, 0.28);
  opacity: 0.56;
  transform: translateX(-50%) perspective(90px) rotateX(9deg);
}

.intro-device-trackpad {
  position: absolute;
  z-index: 3;
  top: 31px;
  left: 50%;
  width: 17%;
  height: 14px;
  border: 1px solid rgba(17, 17, 17, 0.22);
  border-radius: 3px 3px 7px 7px;
  background: rgba(255, 255, 255, 0.12);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.48);
  transform: translateX(-50%);
}

.intro-device-base::after {
  position: absolute;
  top: 51px;
  left: 50%;
  width: 86%;
  height: 5px;
  border-radius: 50%;
  background: rgba(17, 17, 17, 0.18);
  box-shadow: 0 13px 22px rgba(17, 17, 17, 0.17);
  content: "";
  filter: blur(1.5px);
  transform: translateX(-50%);
}

.intro-chart {
  display: block;
  width: 100%;
  height: 100%;
  shape-rendering: geometricPrecision;
  text-rendering: geometricPrecision;
  transition: opacity 467ms ease;
}

.intro-overlay.is-flip .intro-device {
  opacity: 0;
  transition: opacity 147ms ease;
}

.intro-overlay.is-flip .intro-skip {
  opacity: 0;
}

.intro-world {
  transform-origin: 0 0;
  transition: transform 1520ms cubic-bezier(0.45, 0, 0.1, 1);
}

.intro-world.is-zoomed {
  transform: translate(-714.8px, -145px) scale(1.9);
}

.intro-frame {
  opacity: 0;
  animation: intro-fade-in 467ms ease 100ms forwards;
}

@keyframes intro-fade-in {
  to {
    opacity: 1;
  }
}

.intro-grid {
  fill: none;
  stroke: var(--line);
  stroke-width: 1;
  opacity: 0.45;
  vector-effect: non-scaling-stroke;
}

.intro-axes {
  fill: none;
  stroke: var(--line);
  stroke-width: 1.5;
  vector-effect: non-scaling-stroke;
}

.intro-ticks text {
  fill: var(--muted);
  font-family: var(--font-sans);
  font-size: 13px;
}

.intro-axis-label {
  fill: var(--muted);
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 400;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.intro-caption {
  fill: var(--muted);
  font-family: var(--font-display);
  font-size: 15px;
  font-weight: 400;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  opacity: 0;
  transition: opacity 400ms ease;
}

.intro-caption.is-on {
  opacity: 1;
}

.intro-line {
  fill: none;
  stroke: var(--ink);
  stroke-width: 4;
  stroke-linecap: round;
  vector-effect: non-scaling-stroke;
}

/* A curva é revelada por um clipPath que se expande da esquerda para a
   direita. Dash + non-scaling-stroke não servem aqui: o navegador calcula
   o tracejado em espaço de tela e a curva vazaria em janelas largas. */
.intro-line-reveal {
  width: 0;
  transition: width 1120ms cubic-bezier(0.65, 0, 0.35, 1);
}

.intro-line-reveal.is-on {
  width: 880px;
}

.intro-point {
  fill: #111111;
  stroke: none;
  opacity: 0;
  shape-rendering: geometricPrecision;
  vector-effect: non-scaling-stroke;
}

.intro-point-outlier {
  fill: #e54242;
  stroke: none;
}

.intro-halo {
  fill: var(--red);
  opacity: 0;
  shape-rendering: geometricPrecision;
}

.intro-points-on .intro-point:not(.intro-point-outlier) {
  animation: intro-point-in 336ms cubic-bezier(0.34, 1.4, 0.5, 1) forwards;
}

.intro-outlier-on .intro-point-outlier {
  animation: intro-point-in 336ms cubic-bezier(0.34, 1.4, 0.5, 1) forwards;
}

.intro-outlier-on .intro-halo {
  animation: intro-halo-in 560ms cubic-bezier(0.34, 1.4, 0.5, 1) forwards;
}

@keyframes intro-halo-in {
  from {
    opacity: 0;
  }

  to {
    opacity: 0.16;
  }
}

@keyframes intro-point-in {
  from {
    opacity: 0;
  }

  60% {
    opacity: 1;
  }

  to {
    opacity: 1;
  }
}

.intro-residual {
  fill: none;
  stroke: var(--muted);
  stroke-width: 1.5;
  stroke-dasharray: 5 7;
  vector-effect: non-scaling-stroke;
  opacity: 0;
  transition: opacity 400ms ease 200ms;
}

.intro-residual.is-on {
  opacity: 1;
}

.intro-ring {
  fill: none;
  stroke: var(--red);
  stroke-width: 2;
  vector-effect: non-scaling-stroke;
  opacity: 0;
  transform-box: fill-box;
  transform-origin: center;
}

.intro-ring.is-on {
  animation:
    intro-ring-in 400ms ease-out forwards,
    intro-ring-pulse 1440ms ease-in-out 400ms infinite;
}

@keyframes intro-ring-in {
  from {
    opacity: 0;
    transform: scale(0.55);
  }

  to {
    opacity: 1;
    transform: scale(1);
  }
}

@keyframes intro-ring-pulse {
  0%,
  100% {
    opacity: 1;
    transform: scale(1);
  }

  50% {
    opacity: 0.65;
    transform: scale(1.12);
  }
}

.intro-skip {
  position: absolute;
  right: clamp(1rem, 4vw, 2.5rem);
  bottom: clamp(1rem, 4vw, 2rem);
  padding: 0.6rem 0.2rem;
  border: 0;
  border-bottom: 1px solid currentColor;
  background: none;
  color: var(--muted);
  cursor: pointer;
  font-family: var(--font-sans);
  font-size: 0.78rem;
  letter-spacing: 0.04em;
}

.intro-skip:hover {
  color: var(--ink);
}

@media (max-width: 700px) {
  .intro-device {
    grid-template-rows: minmax(0, 1fr) 57px;
    width: min(1040px, calc(100vw - 32px), calc(157.576vh - 151.27px));
    width: min(1040px, calc(100vw - 32px), calc(157.576svh - 151.27px));
    height: auto;
  }

  .intro-device-lid {
    grid-template-rows: 36px minmax(0, 1fr);
    border-radius: 20px 20px 12px 12px;
  }

  .intro-screen {
    margin: 0 6px 7px;
    border-radius: 1px 1px 7px 7px;
  }

  .intro-device-lid::before {
    top: 5px;
    width: 4px;
    height: 4px;
  }

  .intro-window-bar {
    height: 36px;
    padding-inline: 0.65rem;
  }

  .intro-window-bar small {
    display: none;
  }

  .window-dot {
    width: 0.5rem;
    height: 0.5rem;
  }

  .intro-device-base {
    height: 57px;
  }

  .intro-device-base::before {
    width: 106%;
    height: 35px;
    border-radius: 2px 2px 16px 16px;
  }

  .intro-device-base::after {
    top: 34px;
  }

  .intro-device-hinge {
    height: 5px;
  }

  .intro-device-keyboard {
    top: 5px;
    width: 56%;
    height: 12px;
    background:
      repeating-linear-gradient(90deg, transparent 0 8px, rgba(250, 250, 248, 0.72) 8px 9px),
      repeating-linear-gradient(180deg, #787b7c 0 2px, #b9bbba 2px 3px);
  }

  .intro-device-trackpad {
    top: 20px;
    height: 9px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .intro-overlay,
  .intro-name {
    display: none !important;
  }
}