:root {
  --bg: #07080b;
  --panel: #0d1015;
  --text: #f4f5f7;
  --muted: #858b95;
  --accent: #00e5ff;
  --accent2: #8b5cf6;
  --line: rgba(255, 255, 255, 0.1);
  --font: "Inter", sans-serif;
  --display: "Orbitron", sans-serif;
}
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}
html {
  scroll-behavior: smooth;
}
body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font);
  overflow-x: hidden;
}
a {
  color: inherit;
  text-decoration: none;
}
.noise {
  position: fixed;
  inset: 0;
  z-index: 50;
  pointer-events: none;
  opacity: 0.035;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.5'/%3E%3C/svg%3E");
}
.scanlines {
  position: fixed;
  inset: 0;
  z-index: 49;
  pointer-events: none;
  background: repeating-linear-gradient(
    0deg,
    transparent 0 3px,
    rgba(255, 255, 255, 0.012) 4px
  );
}
#loader {
  position: fixed;
  inset: 0;
  background: #050609;
  z-index: 100;
  display: grid;
  place-content: center;
  text-align: center;
  transition:
    opacity 0.7s,
    visibility 0.7s;
}
#loader.done {
  opacity: 0;
  visibility: hidden;
}
.loader-mark {
  font: 800 34px var(--display);
  letter-spacing: 4px;
}
.loader-mark span {
  color: var(--accent);
}
.loader-line {
  width: 240px;
  height: 2px;
  background: #1b1e25;
  margin: 28px auto 12px;
  overflow: hidden;
}
.loader-line i {
  display: block;
  height: 100%;
  width: 0;
  background: linear-gradient(90deg, var(--accent2), var(--accent));
  animation: load 1.7s forwards;
}
.loader-line + small {
  font-size: 9px;
  letter-spacing: 3px;
  color: var(--muted);
}
@keyframes load {
  to {
    width: 100%;
  }
}
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: 82px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 5vw;
  z-index: 40;
  background: linear-gradient(#07080be8, transparent);
}
.brand {
  font: 800 17px var(--display);
  letter-spacing: 2px;
}
.brand > span {
  color: var(--accent);
}
nav {
  display: flex;
  gap: 32px;
}
nav a,
.nav-github {
  font-size: 10px;
  letter-spacing: 2px;
  color: #b8bdc6;
  transition: 0.25s;
}
nav a:hover,
.nav-github:hover {
  color: var(--accent);
}
.nav-github {
  border: 1px solid var(--line);
  padding: 12px 17px;
}
.hero {
  min-height: 100vh;
  position: relative;
  display: grid;
  align-items: center;
  padding: 110px 10vw 80px;
  overflow: hidden;
  background: radial-gradient(circle at 70% 40%, #111c2b 0, #07080b 42%);
}
.hero-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.035) 1px, transparent 1px);
  background-size: 70px 70px;
  mask-image: linear-gradient(90deg, #000, transparent 85%);
  transform: perspective(500px) rotateX(55deg) scale(1.5);
  transform-origin: bottom;
}
.hero-content {
  position: relative;
  z-index: 2;
  max-width: 900px;
}
.eyebrow {
  font-size: 10px;
  letter-spacing: 3px;
  color: #8e96a1;
  margin-bottom: 28px;
}
.eyebrow span {
  display: inline-block;
  width: 28px;
  height: 1px;
  background: var(--accent);
  vertical-align: middle;
  margin-right: 10px;
}
h1,
h2 {
  font: 800 clamp(65px, 11vw, 165px)/0.86 var(--display);
  letter-spacing: -6px;
}
h1 em,
h2 em {
  font-style: normal;
  color: transparent;
  -webkit-text-stroke: 1px #8b929e;
}
.hero-copy {
  max-width: 470px;
  color: #a8afb9;
  margin: 35px 0;
  font-size: 15px;
  line-height: 1.8;
}
.hero-actions,
.contact-actions {
  display: flex;
  gap: 12px;
}
.btn {
  padding: 16px 23px;
  font-size: 10px;
  letter-spacing: 2px;
  border: 1px solid var(--line);
  display: inline-flex;
  gap: 24px;
  align-items: center;
  transition: 0.3s;
}
.btn-primary {
  background: var(--text);
  color: #07080b;
}
.btn-primary:hover {
  background: var(--accent);
  transform: translateY(-3px);
}
.btn-ghost:hover {
  border-color: var(--accent);
  color: var(--accent);
}
.orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(2px);
  opacity: 0.45;
  pointer-events: none;
}
.orb-a {
  width: 450px;
  height: 450px;
  right: 4%;
  top: 20%;
  background: radial-gradient(circle, #15394a 0, transparent 65%);
  animation: float 7s ease-in-out infinite;
}
.orb-b {
  width: 280px;
  height: 280px;
  right: 25%;
  bottom: -80px;
  background: radial-gradient(circle, #321d52 0, transparent 68%);
  animation: float 9s ease-in-out infinite reverse;
}
@keyframes float {
  50% {
    transform: translateY(-25px) translateX(15px);
  }
}
.hero-side {
  position: absolute;
  right: 4vw;
  bottom: 60px;
  display: flex;
  align-items: center;
  gap: 13px;
  transform: rotate(90deg);
  transform-origin: right;
  font: 9px var(--display);
  letter-spacing: 2px;
  color: #626a75;
}
.hero-side i {
  width: 50px;
  height: 1px;
  background: #555;
}
.hero-code {
  position: absolute;
  right: 8vw;
  top: 45%;
  font: 10px monospace;
  line-height: 2.1;
  color: #3d5361;
  opacity: 0.8;
}
.hero-code span {
  color: #59646f;
  margin-right: 16px;
}
.section {
  position: relative;
  padding: 150px 10vw;
  border-top: 1px solid var(--line);
  overflow: hidden;
}
.section-number {
  position: absolute;
  left: 3vw;
  top: 55px;
  color: #3e444e;
  font: 11px var(--display);
}
.section-head {
  margin-bottom: 90px;
}
.section-head h2 {
  font-size: clamp(55px, 9vw, 130px);
}
.about-layout {
  display: grid;
  grid-template-columns: 1.3fr 0.7fr;
  gap: 12vw;
}
.about-statement {
  max-width: 720px;
}
.big-text {
  font-size: 28px;
  line-height: 1.5;
  margin-bottom: 30px;
}
.about-statement > p:not(.big-text) {
  color: var(--muted);
  line-height: 1.9;
  margin: 15px 0;
}
.stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
  background: var(--line);
  height: max-content;
}
.stats div {
  background: var(--bg);
  padding: 28px 20px;
}
.stats strong {
  display: block;
  font: 700 26px var(--display);
  color: var(--accent);
}
.stats span {
  font-size: 8px;
  letter-spacing: 2px;
  color: var(--muted);
}
.skills {
  background: linear-gradient(180deg, #07080b, #0a0c11);
}
.skill-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
}
.skill-card {
  min-height: 290px;
  padding: 28px;
  background: #0d1015;
  border: 1px solid var(--line);
  position: relative;
  transition: 0.45s;
  overflow: hidden;
}
.skill-card:before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(0, 229, 255, 0.08), transparent 45%);
  opacity: 0;
  transition: 0.4s;
}
.skill-card:hover {
  transform: translateY(-10px);
  border-color: #315b66;
}
.skill-card:hover:before {
  opacity: 1;
}
.skill-index {
  font: 10px var(--display);
  color: #555e69;
}
.skill-icon {
  font: 800 38px var(--display);
  margin: 45px 0 25px;
  color: #fff;
}
.skill-card h3 {
  font: 700 14px var(--display);
  letter-spacing: 1px;
}
.skill-card p {
  color: #777f8a;
  font-size: 12px;
  line-height: 1.7;
  margin-top: 12px;
}
.skill-bar {
  position: absolute;
  left: 28px;
  right: 28px;
  bottom: 25px;
  height: 2px;
  background: #20242b;
}
.skill-bar i {
  display: block;
  width: var(--w);
  height: 100%;
  background: var(--accent);
  box-shadow: 0 0 12px #00e5ff88;
}
.projects {
  background: #08090c;
}
.project-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}
.project {
  height: 540px;
  position: relative;
  overflow: hidden;
  border: 1px solid var(--line);
  background: #0b0d12;
}
.project-bg {
  position: absolute;
  inset: 0;
  transition: transform 0.9s cubic-bezier(0.2, 0.8, 0.2, 1);
}
.project:hover .project-bg {
  transform: scale(1.08);
}
.bg-python {
  background:
    radial-gradient(circle at 70% 30%, #193b4a, transparent 35%),
    linear-gradient(135deg, #0c1016, #171122);
}
.bg-game {
  background:
    radial-gradient(circle at 25% 30%, #4a1b29, transparent 32%),
    linear-gradient(135deg, #101016, #22131a);
}
.bg-web {
  background:
    radial-gradient(circle at 70% 35%, #163b37, transparent 35%),
    linear-gradient(135deg, #0c1112, #121e1d);
}
.bg-arduino {
  background:
    radial-gradient(circle at 30% 35%, #283d1c, transparent 35%),
    linear-gradient(135deg, #0d110d, #1a2114);
}
.project-bg:after {
  content: "</>";
  position: absolute;
  right: 7%;
  top: 17%;
  font: 900 170px var(--display);
  color: #ffffff08;
  transform: rotate(-10deg);
}
.project-meta {
  position: absolute;
  top: 25px;
  left: 28px;
  right: 28px;
  display: flex;
  justify-content: space-between;
  font: 9px var(--display);
  letter-spacing: 2px;
  color: #8d96a1;
}
.project-body {
  position: absolute;
  inset: auto 28px 28px;
  z-index: 2;
}
.project-body h3 {
  font: 800 clamp(28px, 3vw, 46px) var(--display);
  letter-spacing: -2px;
}
.project-body p {
  color: #a1a7af;
  max-width: 470px;
  line-height: 1.7;
  font-size: 13px;
  margin: 12px 0 22px;
}
.project-body a {
  font-size: 9px;
  letter-spacing: 2px;
  color: var(--accent);
}
.quote-section {
  min-height: 70vh;
  display: grid;
  place-content: center;
  text-align: center;
  padding: 120px 8vw;
  background: radial-gradient(circle at center, #121722, #07080b 60%);
  border-top: 1px solid var(--line);
}
.quote-mark {
  font: 100px Georgia;
  color: var(--accent);
  height: 80px;
}
.quote-section blockquote {
  font: 700 clamp(28px, 5vw, 68px)/1.15 var(--display);
  letter-spacing: -2px;
}
.quote-section blockquote em {
  font-style: normal;
  color: #7f8792;
}
.quote-author {
  margin-top: 35px;
  font-size: 9px;
  letter-spacing: 3px;
  color: #59616c;
}
.contact {
  min-height: 75vh;
  display: grid;
  place-content: center;
  text-align: center;
}
.contact-inner {
  max-width: 900px;
  margin: auto;
}
.contact .eyebrow {
  justify-content: center;
}
.contact h2 {
  font-size: clamp(65px, 11vw, 150px);
}
.contact-inner > p:not(.eyebrow) {
  max-width: 520px;
  margin: 35px auto;
  color: var(--muted);
  line-height: 1.8;
  font-size: 14px;
}
.contact-actions {
  justify-content: center;
}
footer {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 35;
  border-top: 1px solid var(--line);
  padding: 30px 5vw;
  display: flex;
  justify-content: space-between;
  align-items: center;
  color: #656d78;
  background: rgba(7, 8, 11, 0.88);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  transform: translateY(100%);
  opacity: 0;
  visibility: hidden;
  transition:
    transform 0.65s cubic-bezier(0.2, 0.8, 0.2, 1),
    opacity 0.45s,
    visibility 0.45s;
}
footer.footer-visible {
  transform: translateY(0);
  opacity: 1;
  visibility: visible;
}
footer > div {
  display: flex;
  gap: 30px;
  align-items: center;
}
footer small {
  font-size: 8px;
  letter-spacing: 2px;
}
footer a {
  font-size: 9px;
  letter-spacing: 2px;
  opacity: 0;
  pointer-events: none;
  transform: translateY(8px);
  transition:
    opacity 0.35s,
    transform 0.35s,
    color 0.25s;
}
footer.footer-visible a {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}
footer a:hover {
  color: var(--accent);
}
.reveal {
  opacity: 0;
  transform: translateY(45px);
  transition:
    opacity 0.9s,
    transform 0.9s;
}
.reveal.show {
  opacity: 1;
  transform: none;
}
.cursor,
.cursor-ring {
  position: fixed;
  pointer-events: none;
  z-index: 200;
  border-radius: 50%;
  transform: translate(-50%, -50%);
}
.cursor {
  width: 6px;
  height: 6px;
  background: var(--accent);
}
.cursor-ring {
  width: 32px;
  height: 32px;
  border: 1px solid #ffffff55;
  transition:
    width 0.2s,
    height 0.2s,
    border-color 0.2s;
}
.cursor-ring.big {
  width: 60px;
  height: 60px;
  border-color: var(--accent);
}
@media (max-width: 900px) {
  nav {
    display: none;
  }
  .navbar {
    height: 70px;
  }
  .hero {
    padding-left: 7vw;
  }
  .hero-code {
    display: none;
  }
  .hero-side {
    display: none;
  }
  .section {
    padding: 110px 7vw;
  }
  .about-layout {
    grid-template-columns: 1fr;
    gap: 50px;
  }
  .skill-grid {
    grid-template-columns: 1fr 1fr;
  }
  .project-list {
    grid-template-columns: 1fr;
  }
  .project {
    height: 460px;
  }
}
@media (max-width: 600px) {
  footer {
    padding: 24px 7vw;
  }
  h1,
  h2 {
    letter-spacing: -3px;
  }
  .hero {
    min-height: 92vh;
  }
  .hero-actions {
    flex-direction: column;
    align-items: flex-start;
  }
  .skill-grid {
    grid-template-columns: 1fr;
  }
  .skill-card {
    min-height: 240px;
  }
  .project {
    height: 430px;
  }
  .quote-section {
    min-height: 55vh;
  }
  .quote-section blockquote {
    font-size: 25px;
  }
  footer {
    flex-direction: column;
    gap: 20px;
    align-items: flex-start;
  }
  .cursor,
  .cursor-ring {
    display: none;
  }
}

/* ===== Currículo ===== */
.resume {
  background: #08090c;
}
.resume-card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
  padding: 40px;
  background: #0d1015;
  border: 1px solid var(--line);
  position: relative;
  overflow: hidden;
}
.resume-card:before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(0, 229, 255, 0.08), transparent 45%);
  pointer-events: none;
}
.resume-info {
  display: flex;
  align-items: center;
  gap: 28px;
  position: relative;
}
.resume-file {
  font: 800 28px var(--display);
  color: var(--accent);
  border: 1px solid #315b66;
  padding: 26px 22px;
  box-shadow: 0 0 18px #00e5ff22;
}
.resume-info h3 {
  font: 700 18px var(--display);
  letter-spacing: 1px;
}
.resume-info p {
  color: #777f8a;
  font-size: 13px;
  line-height: 1.7;
  margin-top: 10px;
  max-width: 460px;
}
.resume-card .btn {
  position: relative;
  white-space: nowrap;
}
@media (max-width: 900px) {
  .resume-card {
    flex-direction: column;
    align-items: flex-start;
    padding: 28px;
  }
}
@media (max-width: 600px) {
  .resume-info {
    flex-direction: column;
    align-items: flex-start;
  }
}