styles.css

/* Luis Rodriguez · portfolio · v11 (navy + mint) */

:root {
  --bg: #0a192f;
  --surface: #112240;
  --surface-2: #14284b;
  --line: #233554;
  --ink: #ccd6f6;
  --soft: #8892b0;
  --accent: #64ffda;
  --accent-soft: rgba(100, 255, 218, 0.1);
  --mono: "SF Mono", "JetBrains Mono", "Fira Code", ui-monospace, Menlo, monospace;
  --max: 64rem;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { transition: none !important; }
}

body {
  margin: 0;
  font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  font-size: 1.0625rem;
  line-height: 1.65;
  color: var(--ink);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
}

::selection { background: var(--accent); color: #0a192f; }

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

a {
  color: var(--accent);
  text-decoration: none;
  transition: color 0.2s ease;
}
a:hover { text-decoration: underline; text-underline-offset: 4px; }

.skip-link {
  position: absolute;
  left: -999px;
  top: 0;
  background: var(--accent);
  color: #0a192f;
  padding: 0.5rem 1rem;
  z-index: 10;
}
.skip-link:focus { left: 0; }

/* Header */
.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  max-width: var(--max);
  margin: 0 auto;
  padding: 1.5rem;
}
.brand {
  font-family: var(--mono);
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--accent);
  letter-spacing: 0.02em;
  border: 1px solid var(--accent);
  border-radius: 4px;
  padding: 0.35rem 0.65rem;
  transition: background 0.2s ease;
}
.brand:hover { background: var(--accent-soft); text-decoration: none; }
.topbar nav { display: flex; gap: 1.75rem; flex-wrap: wrap; }
.topbar nav a {
  font-family: var(--mono);
  font-size: 0.85rem;
  color: var(--ink);
  transition: color 0.2s ease;
}
.topbar nav a:hover { color: var(--accent); text-decoration: none; }

/* Hero */
.hero {
  max-width: var(--max);
  margin: 0 auto;
  padding: 5.5rem 1.5rem 4rem;
}
.eyebrow {
  margin: 0 0 1.25rem;
  font-family: var(--mono);
  font-size: 0.9rem;
  letter-spacing: 0.04em;
  color: var(--accent);
}
.hero h1 {
  margin: 0 0 1.1rem;
  font-size: clamp(2rem, 5vw, 3.2rem);
  line-height: 1.12;
  letter-spacing: -0.02em;
  font-weight: 700;
  max-width: 24ch;
  color: #e6f1ff;
}
.lede {
  margin: 0 0 2rem;
  max-width: 56ch;
  color: var(--soft);
  font-size: 1.15rem;
}
.hero-actions { display: flex; gap: 1rem; flex-wrap: wrap; margin-bottom: 2.5rem; }
.button {
  display: inline-block;
  padding: 0.8rem 1.5rem;
  border: 1px solid var(--accent);
  border-radius: 4px;
  color: var(--accent);
  font-family: var(--mono);
  font-size: 0.9rem;
  background: transparent;
  transition: background 0.2s ease, transform 0.2s ease;
}
.button:hover { background: var(--accent-soft); text-decoration: none; transform: translateY(-2px); }
.button.primary { background: var(--accent-soft); }
.button.primary:hover { background: rgba(100, 255, 218, 0.18); }
.facts {
  list-style: none;
  margin: 0;
  padding: 1.5rem 0 0;
  border-top: 1px solid var(--line);
  display: flex;
  gap: 3rem;
  flex-wrap: wrap;
  color: var(--soft);
  font-size: 0.92rem;
}
.facts strong {
  display: block;
  color: var(--accent);
  font-family: var(--mono);
  font-size: 1.35rem;
  font-weight: 600;
}

/* Sections */
.section {
  max-width: var(--max);
  margin: 0 auto;
  padding: 4rem 1.5rem;
  counter-increment: sec;
}
.section-heading { margin-bottom: 2.5rem; max-width: 62ch; }
.section h2 {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin: 0 0 0.6rem;
  font-size: clamp(1.4rem, 3vw, 1.8rem);
  letter-spacing: -0.01em;
  color: #e6f1ff;
  white-space: nowrap;
}
.section h2::before {
  content: "0" counter(sec) ".";
  font-family: var(--mono);
  font-size: 0.85em;
  font-weight: 400;
  color: var(--accent);
}
.section h2::after {
  content: "";
  display: block;
  height: 1px;
  width: 100%;
  max-width: 18rem;
  background: var(--line);
}
.section-heading p { margin: 0; color: var(--soft); }

/* Projects */
.project {
  display: grid;
  grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
  gap: 2.25rem;
  padding: 2.25rem 0;
  border-top: 1px solid var(--line);
  align-items: start;
}
.project:first-of-type { border-top: 0; padding-top: 0; }
.project-media img {
  border: 1px solid var(--line);
  border-radius: 6px;
  transition: transform 0.25s ease, border-color 0.25s ease;
}
.project:hover .project-media img { transform: translateY(-4px); border-color: rgba(100, 255, 218, 0.4); }
.project-body h3 { margin: 0 0 0.3rem; font-size: 1.35rem; color: #e6f1ff; }
.tagline {
  margin: 0 0 0.85rem;
  font-family: var(--mono);
  font-size: 0.88rem;
  color: var(--accent);
}
.project-body p { margin: 0 0 0.85rem; color: var(--soft); }
.project-body p:not(.tagline):not(.stack):not(.actions) { color: var(--ink); }
.stack {
  font-family: var(--mono);
  font-size: 0.82rem;
  color: var(--soft);
}
.actions { font-family: var(--mono); font-size: 0.9rem; }
.project-body.wide { grid-column: 1 / -1; max-width: 64ch; }

/* Timeline */
.timeline { list-style: none; margin: 0 0 3rem; padding: 0; }
.timeline li {
  display: grid;
  grid-template-columns: 8.5rem minmax(0, 1fr);
  gap: 1.5rem;
  padding: 1.4rem 0;
  border-top: 1px solid var(--line);
}
.timeline li:first-child { border-top: 0; padding-top: 0; }
.timeline time {
  font-family: var(--mono);
  color: var(--accent);
  font-size: 0.82rem;
  padding-top: 0.25rem;
  letter-spacing: 0.02em;
}
.timeline h3 { margin: 0 0 0.35rem; font-size: 1.05rem; color: #e6f1ff; }
.timeline p { margin: 0; color: var(--soft); font-size: 0.98rem; }

/* Skills */
.skills {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(15rem, 1fr));
  gap: 1.75rem;
  margin-bottom: 1.75rem;
}
.skills h3 {
  margin: 0 0 0.4rem;
  font-family: var(--mono);
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: var(--accent);
}
.skills p { margin: 0; font-size: 0.95rem; color: var(--soft); }
.education { color: var(--soft); font-size: 0.95rem; margin: 0; }

/* Approach */
.approach-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(17rem, 1fr));
  gap: 1.25rem;
}
.approach-grid article {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 1.4rem 1.5rem;
  transition: transform 0.2s ease, border-color 0.2s ease;
}
.approach-grid article:hover { transform: translateY(-4px); border-color: rgba(100, 255, 218, 0.35); }
.approach-grid h3 { margin: 0 0 0.45rem; font-size: 1.02rem; color: #e6f1ff; }
.approach-grid p { margin: 0; color: var(--soft); font-size: 0.96rem; }

/* Contact */
.contact { text-align: left; }
.contact p { max-width: 56ch; color: var(--soft); }
.contact-links {
  display: flex;
  gap: 1.75rem;
  flex-wrap: wrap;
  font-family: var(--mono);
  font-size: 0.92rem;
}

/* Footer */
.site-footer {
  max-width: var(--max);
  margin: 0 auto;
  padding: 2.5rem 1.5rem 3rem;
  border-top: 1px solid var(--line);
  color: var(--soft);
  font-family: var(--mono);
  font-size: 0.8rem;
}
.site-footer p { margin: 0; }

/* Small screens */
@media (max-width: 44rem) {
  .project { grid-template-columns: 1fr; }
  .timeline li { grid-template-columns: 1fr; gap: 0.3rem; }
  .facts { gap: 1.75rem; }
  .section h2 { white-space: normal; }
  .section h2::after { display: none; }
}

/* Release gate terminal */
.shipcheck-wrap {
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 1.5rem 3rem;
  display: grid;
  grid-template-columns: minmax(0, 30rem) minmax(0, 1fr);
  gap: 2rem;
  align-items: center;
}
.term {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 18px 40px rgba(2, 12, 27, 0.5);
}
.term-bar {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.6rem 0.9rem;
  border-bottom: 1px solid var(--line);
}
.term-bar i {
  width: 0.65rem;
  height: 0.65rem;
  border-radius: 50%;
  background: var(--line);
}
.term-bar span {
  margin-left: auto;
  font-family: var(--mono);
  font-size: 0.72rem;
  color: var(--soft);
  letter-spacing: 0.08em;
}
.term-body { padding: 1rem 1.2rem 1.2rem; }
.term-body p {
  margin: 0 0 0.35rem;
  font-family: var(--mono);
  font-size: 0.85rem;
  color: var(--ink);
}
.term-body .prompt { color: var(--soft); margin-right: 0.4rem; }
.term-body .ok {
  color: var(--accent);
  margin-right: 0.55rem;
  font-weight: 600;
}
.term-final { color: var(--accent); margin-top: 0.6rem; }
.cursor {
  display: inline-block;
  width: 0.55em;
  height: 1em;
  margin-left: 0.35rem;
  vertical-align: text-bottom;
  background: var(--accent);
  animation: blink 1.1s steps(1) infinite;
}
@keyframes blink { 50% { opacity: 0; } }
@media (prefers-reduced-motion: reduce) { .cursor { animation: none; } }
.shipcheck-note {
  margin: 0;
  max-width: 34ch;
  color: var(--soft);
  font-size: 1.02rem;
}
@media (max-width: 44rem) {
  .shipcheck-wrap { grid-template-columns: 1fr; }
}

/* Pointer glow */
.glow {
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
}