:root {
  --bg: #080b0c;
  --bg-alt: #101417;
  --accent: #428cc2;
  --accent-soft: rgba(66, 140, 194, 0.3);
  --text: #f5f8fc;
  --muted: #b0b7ba;
  --card: rgba(255, 255, 255, 0.02);
  --border: rgba(176, 183, 186, 0.2);
  --noise: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120' viewBox='0 0 120 120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.8' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='120' height='120' filter='url(%23n)'/%3E%3C/svg%3E");
  font-size: clamp(15px, 1vw + 4px, 16px);
}

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

body {
  margin: 0;
  min-height: 100vh;
  font-family: "Space Grotesk", "Syne", system-ui, -apple-system, BlinkMacSystemFont,
    "Segoe UI", sans-serif;
  background-color: var(--bg);
  color: var(--text);
  line-height: 1.5;
  overflow-x: hidden;
}

img {
  max-width: 100%;
  display: block;
  border-radius: 24px;
}

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

p {
  color: var(--muted);
  margin: 0;
}

section {
  padding: clamp(3rem, 6vw, 5.5rem) clamp(1.5rem, 5vw, 5rem);
  position: relative;
}

.noise-layer {
  pointer-events: none;
  position: fixed;
  inset: 0;
  background-image: var(--noise);
  opacity: 0.04;
  mix-blend-mode: screen;
  z-index: 1;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.25rem clamp(1.5rem, 5vw, 5rem);
  backdrop-filter: blur(20px);
  background: rgba(8, 11, 12, 0.7);
  border-bottom: 1px solid var(--border);
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  font-family: "Syne", "Space Grotesk", sans-serif;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  font-weight: 600;
}

.logo .dot {
  width: 0.5rem;
  aspect-ratio: 1;
  border-radius: 999px;
  background: var(--accent);
  display: inline-block;
  box-shadow: 0 0 8px rgba(66, 140, 194, 0.7);
}

.site-nav {
  display: flex;
  gap: 1.5rem;
  font-size: 0.95rem;
  color: var(--muted);
}

.site-nav a {
  position: relative;
}

.site-nav a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -0.3rem;
  width: 100%;
  height: 2px;
  background: var(--accent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.3s ease;
}

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

.ghost-btn {
  background: transparent;
  border: 1px solid var(--border);
  color: var(--text);
  padding: 0.75rem 1.5rem;
  border-radius: 999px;
  font-size: 0.95rem;
  cursor: pointer;
  transition: border-color 0.3s ease, transform 0.3s ease;
}

.ghost-btn:hover {
  border-color: var(--accent);
  transform: translateY(-2px);
}

.hero {
  padding-top: clamp(4rem, 7vw, 8rem);
}

.hero-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: clamp(2rem, 5vw, 4rem);
  align-items: center;
}

.hero-copy h1 {
  font-size: clamp(2.5rem, 4vw, 4.8rem);
  line-height: 1.05;
  margin: 0.5rem 0 1rem;
  font-family: "Syne", "Space Grotesk", sans-serif;
}

.gradient-text {
  background: radial-gradient(circle at top, #a0d4ff, var(--accent));
  -webkit-text-fill-color: transparent;
  -webkit-background-clip: text;
  background-clip: text;
}

.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.28em;
  font-size: 0.75rem;
  color: var(--muted);
}

.lede {
  font-size: 1.1rem;
  max-width: 560px;
  margin-bottom: 1.5rem;
}

.hero-cta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1rem;
  margin-bottom: 2rem;
}

.primary-btn {
  background: var(--accent);
  color: #020304;
  padding: 0.9rem 1.6rem;
  border-radius: 999px;
  border: none;
  font-weight: 600;
  cursor: pointer;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.primary-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 30px rgba(66, 140, 194, 0.4);
}

.text-link {
  color: var(--muted);
  font-weight: 500;
  transition: color 0.3s ease;
}

.text-link:hover {
  color: var(--accent);
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 1.5rem;
}

.hero-stats .stat-number {
  font-size: 2.5rem;
  display: block;
  font-weight: 600;
}

.hero-media {
  position: relative;
  padding: 1.5rem;
  border-radius: 40px;
  background: linear-gradient(135deg, rgba(66, 140, 194, 0.15), rgba(8, 11, 12, 0.6));
  overflow: hidden;
}

.hero-media img {
  width: 100%;
  height: auto;
  border-radius: 32px;
  object-fit: cover;
  filter: saturate(1.15);
}

.orb {
  position: absolute;
  width: 180px;
  height: 180px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(66, 140, 194, 0.6), rgba(8, 11, 12, 0));
  filter: blur(8px);
  animation: pulse 9s ease-in-out infinite;
}

.orb-left {
  top: -40px;
  left: -60px;
}

.orb-right {
  bottom: -70px;
  right: -50px;
  animation-delay: 3s;
}

@keyframes pulse {
  0%,
  100% {
    transform: scale(1);
    opacity: 0.8;
  }
  50% {
    transform: scale(1.2);
    opacity: 0.4;
  }
}

.media-card {
  position: absolute;
  background: rgba(8, 11, 12, 0.8);
  border: 1px solid var(--border);
  padding: 1rem 1.2rem;
  border-radius: 18px;
  max-width: 220px;
  backdrop-filter: blur(12px);
}

.media-card p {
  color: var(--text);
  font-weight: 600;
}

.top-card {
  top: 1.5rem;
  right: 1.5rem;
}

.bottom-card {
  bottom: 1.5rem;
  left: 1.5rem;
}

.marquee {
  display: flex;
  gap: 2rem;
  overflow: hidden;
  border-block: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.01);
}

.marquee-track {
  display: flex;
  gap: 4rem;
  min-width: 100%;
  padding: 1.2rem 0;
  font-size: 1.25rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  animation: marquee 18s linear infinite;
}

@keyframes marquee {
  0% {
    transform: translateX(0);
  }
  100% {
    transform: translateX(-100%);
  }
}

.section-heading {
  max-width: 720px;
  margin-bottom: 3rem;
}

.section-heading h2 {
  font-size: clamp(2rem, 3vw, 3.2rem);
  margin: 0.5rem 0 1rem;
}

.expertise-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1.5rem;
}

.card {
  padding: 1.8rem;
  border-radius: 28px;
  border: 1px solid transparent;
  background: var(--card);
  transition: border 0.3s ease, transform 0.3s ease;
}

.card:hover {
  border: 1px solid var(--accent-soft);
  transform: translateY(-6px);
}

.card h3 {
  margin: 0.25rem 0 0.5rem;
}

.card ul {
  list-style: none;
  padding: 0;
  margin: 1rem 0 0;
  color: var(--muted);
  display: grid;
  gap: 0.3rem;
  font-size: 0.95rem;
}

.projects {
  background: radial-gradient(circle at top right, rgba(66, 140, 194, 0.08), transparent),
    var(--bg);
}

.section-heading.stacked {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  justify-content: space-between;
}

.project-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.5rem;
}

.project-card {
  padding: 2rem;
  border-radius: 32px;
  background: linear-gradient(160deg, rgba(255, 255, 255, 0.04), rgba(2, 3, 4, 0.6));
  border: 1px solid var(--border);
  min-height: 260px;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.badge {
  display: inline-block;
  padding: 0.2rem 0.8rem;
  border-radius: 999px;
  border: 1px solid var(--accent-soft);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--muted);
}

.project-meta {
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
  font-size: 0.9rem;
  color: var(--muted);
}

.experiencia {
  background: linear-gradient(180deg, rgba(2, 3, 4, 0.8), rgba(16, 20, 23, 0.8));
}

.timeline {
  display: grid;
  gap: 1rem;
}

.timeline article {
  padding: 1.6rem 1.8rem;
  border-radius: 24px;
  border: 1px solid var(--border);
  background: rgba(0, 0, 0, 0.25);
}

.timeline-year {
  font-size: 0.9rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 0.4rem;
}

.timeline span {
  color: var(--muted);
  font-size: 0.9rem;
}

.cta-blade {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.cta-form {
  display: grid;
  gap: 1rem;
  background: rgba(2, 3, 4, 0.6);
  border: 1px solid var(--border);
  padding: 2rem;
  border-radius: 32px;
}

.cta-form label {
  font-size: 0.9rem;
  color: var(--muted);
  display: grid;
  gap: 0.5rem;
}

.cta-form input,
.cta-form textarea {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 0.9rem 1.1rem;
  color: var(--text);
  font-family: inherit;
  font-size: 1rem;
}

.cta-form input:focus,
.cta-form textarea:focus {
  outline: 1px solid var(--accent);
}

.site-footer {
  padding: 3rem clamp(1.5rem, 5vw, 5rem);
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 1rem;
  font-size: 0.9rem;
  border-top: 1px solid var(--border);
}

.footer-links {
  display: flex;
  gap: 1.2rem;
  color: var(--muted);
}

[data-reveal] {
  opacity: 0;
  transform: translateY(26px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

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

@media (max-width: 900px) {
  .site-header {
    flex-wrap: wrap;
    gap: 1rem;
    justify-content: center;
  }

  .site-nav {
    flex-wrap: wrap;
    justify-content: center;
  }
}

@media (max-width: 640px) {
  .hero-stats {
    grid-template-columns: repeat(2, 1fr);
  }

  .site-nav {
    font-size: 0.85rem;
    gap: 1rem;
  }

  .hero-media {
    padding: 1rem;
  }

  .section-heading.stacked {
    flex-direction: column;
    align-items: flex-start;
  }
}