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

:root {
  color-scheme: dark;
  --bg: #000000;
  --bg-soft: #0b0b0b;
  --bg-card: #111111;
  --text: #f5f5f5;
  --muted: #b3b3b3;
  --line: #2a2a2a;
  --accent: #ffffff;
}

body {
  font-family: "Inter", sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  letter-spacing: 0.2px;
}

p {
  text-align: justify;
}

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

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

button {
  border: none;
  background: none;
  color: inherit;
  font: inherit;
  cursor: pointer;
}

.container {
  width: min(1100px, 90%);
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  background: rgba(0, 0, 0, 0.85);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(10px);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 0;
  gap: 24px;
}

.logo {
  font-weight: 700;
  letter-spacing: 4px;
}

.nav-links {
  display: flex;
  gap: 20px;
  font-size: 14px;
  color: var(--muted);
  align-items: center;
}

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

.nav-language {
  display: inline-flex;
  align-items: center;
  border: 1px solid var(--line);
}

.lang-toggle {
  border: 0;
  background: transparent;
  color: var(--muted);
  font: inherit;
  font-size: 12px;
  letter-spacing: 1px;
  text-transform: uppercase;
  padding: 6px 10px;
  transition: all 0.2s ease;
  display: inline-flex;
  align-items: center;
}

.lang-toggle.is-active {
  background: var(--accent);
  color: var(--bg);
}

.lang-toggle:not(.is-active):hover {
  background: rgba(255, 255, 255, 0.12);
  color: var(--text);
}

.lang-toggle:focus-visible {
  outline: 1px solid var(--accent);
  outline-offset: 2px;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.hero {
  padding: 110px 0 80px;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 48px;
  align-items: start;
}

.eyebrow {
  text-transform: uppercase;
  font-size: 12px;
  color: var(--muted);
  letter-spacing: 3px;
}

h1 {
  font-size: clamp(40px, 6vw, 72px);
  line-height: 1.05;
  margin: 16px 0;
}

.subtitle {
  font-size: 18px;
  color: var(--muted);
  margin-bottom: 16px;
}

.lead {
  font-size: 16.2px;
  max-width: 100%;
  color: var(--text);
}

.hero-actions {
  margin-top: 28px;
  display: flex;
  gap: 16px;
}

.btn {
  border: 1px solid var(--accent);
  padding: 10px 22px;
  font-size: 14px;
  letter-spacing: 1px;
  text-transform: uppercase;
  transition: all 0.2s ease;
}

.btn.is-hidden {
  display: none;
}

.btn:hover {
  background: var(--accent);
  color: var(--bg);
}

.btn.ghost {
  border-color: var(--line);
  color: var(--muted);
}

.btn.ghost:hover {
  border-color: var(--accent);
  color: var(--bg);
}

.hero-panel {
  display: flex;
  flex-direction: column;
  gap: 20px;
  max-width: 100%;
}

.hero-info {
  margin-top: 28px;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 24px;
}

.hero-photo {
  width: 100%;
}

.modal-trigger {
  display: block;
  width: 100%;
  border-radius: 14px;
  overflow: hidden;
  border: 1px solid var(--line);
}

.hero-photo img {
  width: 100%;
  height: auto;
  filter: grayscale(100%);
}

.info-card {
  padding: 0;
  border: 0;
  background: none;
}

.info-card h3 {
  font-size: 16px;
  margin-bottom: 12px;
}

.info-card ul {
  list-style: none;
  display: grid;
  gap: 8px;
  color: var(--muted);
}

.info-card a {
  color: var(--muted);
}

.info-card a:hover {
  color: var(--accent);
}

.section {
  padding: 90px 0;
}

#sobre {
  padding-top: 60px;
}

.section-header {
  display: flex;
  align-items: center;
  gap: 24px;
  margin-bottom: 32px;
}

.section-header h2 {
  font-size: clamp(28px, 3vw, 36px);
}

.divider {
  flex: 1;
  height: 1px;
  background: var(--line);
}

.about-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 40px;
}

.about-text p {
  color: var(--muted);
  margin-bottom: 18px;
}

.about-skills {
  display: grid;
  gap: 20px;
}

.skill-block {
  border: 0;
  padding: 0;
  background: none;
}

.skill-block h3 {
  font-size: 15px;
  margin-bottom: 10px;
}

.skill-block p {
  color: var(--muted);
  font-size: 14px;
}

.timeline {
  display: grid;
  gap: 36px;
}

.timeline-item {
  display: grid;
  grid-template-columns: 12px 1fr;
  column-gap: 20px;
  align-items: start;
  padding: 0;
  border: 0;
  background: none;
}

.timeline-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent);
  margin-top: 8px;
}

.timeline-content {
  text-align: left;
  display: grid;
  gap: 6px;
}

.timeline-content h3 {
  font-size: 18px;
  margin: 0;
}

.experience-company {
  font-size: 13px;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 1px;
}

.experience-meta {
  font-size: 13px;
  color: var(--muted);
}

.experience-description {
  color: var(--muted);
  text-align: justify;
  max-width: 100%;
}

.cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 20px;
}

.card {
  border: 0;
  padding: 0;
  background: none;
  display: grid;
  gap: 12px;
  min-height: unset;
}

.card h3 {
  font-size: 17px;
}

.card p {
  color: var(--muted);
}

.tag {
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--muted);
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
}

.gallery-item {
  padding: 0;
  border: 0;
  background: none;
  overflow: hidden;
  text-align: left;
  display: block;
  aspect-ratio: 4 / 3;
  border-radius: 10px;
}

.gallery-item img {
  filter: grayscale(100%);
  transform: scale(1);
  transition: transform 0.35s ease-out, filter 0.35s ease-out;
  height: 100%;
  object-fit: cover;
  border-radius: inherit;
}

.gallery-item:hover img,
.gallery-item:focus-visible img {
  filter: grayscale(0%);
  transform: scale(1.05);
}

.gallery-item:focus-visible {
  outline: 1px solid var(--line);
  outline-offset: 6px;
}

.footer {
  padding: 70px 0;
  border-top: 1px solid var(--line);
  background: var(--bg-soft);
}

.footer-grid {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
}

.footer-links {
  display: grid;
  gap: 10px;
  color: var(--muted);
}

.footer-links a:hover {
  color: var(--accent);
}

.modal {
  position: fixed;
  inset: 0;
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 20;
}

.modal.open {
  display: flex;
}

.modal.fit .modal-content {
  width: auto;
  max-width: 70vw;
}

.modal.fit .modal-image {
  max-height: 60vh;
  object-fit: contain;
}

.modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.8);
}

.modal-content {
  position: relative;
  z-index: 1;
  background: var(--bg-card);
  border: 1px solid var(--line);
  padding: 24px;
  width: min(960px, 94%);
  display: grid;
  gap: 16px;
}

.modal-image {
  max-height: 560px;
  object-fit: cover;
}

.modal-close {
  border: 1px solid var(--line);
  padding: 6px 12px;
  justify-self: end;
  font-size: 12px;
  text-transform: uppercase;
}

.modal-title {
  font-size: 20px;
}

.modal-description {
  color: var(--muted);
}

.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 900px) {
  .hero-grid,
  .about-grid {
    grid-template-columns: 1fr;
  }

  .nav-links {
    flex-wrap: wrap;
    justify-content: flex-end;
  }
}

@media (max-width: 600px) {
  .hero {
    padding-top: 90px;
  }

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

  .hero-actions {
    flex-direction: column;
    align-items: flex-start;
  }

  .hero-info {
    grid-template-columns: 1fr;
  }

  .section {
    padding: 70px 0;
  }
}

@media (prefers-reduced-motion: reduce) {
  .reveal {
    opacity: 1;
    transform: none;
    transition: none;
  }

  .gallery-item img {
    transition: none;
  }
}