/* ============================================================
   Kevin Daniel Molina — portfolio / CV
   "Terminal, refined." Dark developer aesthetic.
   ============================================================ */

:root {
  /* palette */
  --ink:       #0e0f13;   /* base background */
  --ink-2:     #121419;   /* deep panel */
  --surface:   #16181d;   /* raised surface */
  --surface-2: #1c1f26;   /* hover surface */
  --line:      #262a32;   /* hairline border */
  --text:      #e7e8ea;   /* primary text */
  --muted:     #9197a1;   /* secondary text */
  --faint:     #6b7280;   /* tertiary */
  --amber:     #f5b94d;   /* primary accent */
  --amber-dim: #c9963b;
  --teal:      #5ad1c4;   /* secondary accent / links */

  /* type */
  --serif: "Fraunces", Georgia, serif;
  --sans:  "Hanken Grotesk", system-ui, sans-serif;
  --mono:  "JetBrains Mono", ui-monospace, monospace;

  /* layout */
  --maxw: 1080px;
  --radius: 14px;
  --radius-sm: 9px;
  --gap: clamp(1rem, 2.5vw, 2rem);
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--ink);
  color: var(--text);
  font-family: var(--sans);
  font-size: 17px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

a { color: var(--teal); text-decoration: none; transition: color .18s ease; }
a:hover { color: var(--amber); }

h1, h2, h3 { margin: 0; line-height: 1.1; }

.mono { font-family: var(--mono); }
.prompt { color: var(--amber); font-family: var(--mono); }

.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;
}

.blink { animation: blink 1.05s steps(1) infinite; color: var(--amber); }
@keyframes blink { 50% { opacity: 0; } }

/* ---------- atmosphere ---------- */
.grain {
  position: fixed; inset: 0; z-index: 0; pointer-events: none; opacity: .035;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}
.glow {
  position: fixed; top: -28vh; left: 50%; transform: translateX(-50%);
  width: 120vw; height: 80vh; z-index: 0; pointer-events: none;
  background: radial-gradient(50% 50% at 50% 50%, rgba(245,185,77,.10), transparent 70%);
  filter: blur(20px);
}

/* ---------- nav ---------- */
.nav {
  position: sticky; top: 0; z-index: 50;
  display: flex; align-items: center; justify-content: space-between;
  gap: 1rem; flex-wrap: wrap;
  padding: .85rem clamp(1rem, 4vw, 2.5rem);
  background: rgba(14,15,19,.72);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}
.nav__brand { font-family: var(--mono); font-weight: 700; color: var(--text); font-size: 1.02rem; }
.nav__links { display: flex; gap: clamp(.6rem, 1.6vw, 1.4rem); align-items: center; flex-wrap: wrap; }
.nav__links a { font-family: var(--mono); font-size: .82rem; color: var(--muted); letter-spacing: .01em; }
.nav__links a:hover { color: var(--text); }
.nav__cta {
  color: var(--ink) !important; background: var(--amber);
  padding: .35rem .8rem; border-radius: 999px; font-weight: 700;
}
.nav__cta:hover { background: var(--teal); }

/* ---------- layout ---------- */
main { position: relative; z-index: 1; }
.section {
  max-width: var(--maxw); margin: 0 auto;
  padding: clamp(3.5rem, 9vw, 7rem) clamp(1.1rem, 4vw, 2.5rem) 0;
}
.section__head { margin-bottom: clamp(1.6rem, 4vw, 2.6rem); }
.section__path {
  display: inline-block; font-family: var(--mono); font-size: .8rem;
  color: var(--amber); margin-bottom: .6rem; letter-spacing: .02em;
}
.section__path::before { content: "// "; color: var(--faint); }
.section__title { font-family: var(--serif); font-weight: 600; font-size: clamp(1.9rem, 4.5vw, 2.9rem); letter-spacing: -.01em; }
.section__lead { color: var(--muted); max-width: 60ch; margin: .9rem 0 0; }

/* ---------- hero ---------- */
.hero {
  max-width: var(--maxw); margin: 0 auto;
  padding: clamp(2rem, 6vw, 4.5rem) clamp(1.1rem, 4vw, 2.5rem) 0;
}
.terminal {
  border: 1px solid var(--line); border-radius: var(--radius);
  background: linear-gradient(180deg, var(--surface), var(--ink-2));
  box-shadow: 0 30px 80px -40px rgba(0,0,0,.9), 0 0 0 1px rgba(255,255,255,.01) inset;
  overflow: hidden;
}
.terminal__bar {
  display: flex; align-items: center; gap: .5rem;
  padding: .7rem 1rem; border-bottom: 1px solid var(--line);
  background: rgba(255,255,255,.015);
}
.dot { width: 12px; height: 12px; border-radius: 50%; display: inline-block; }
.dot--red { background: #ff5f56; } .dot--amber { background: #ffbd2e; } .dot--green { background: #27c93f; }
.terminal__title { margin-left: .6rem; font-family: var(--mono); font-size: .78rem; color: var(--faint); }
.terminal__body { padding: clamp(1.4rem, 4vw, 2.6rem); }

.term-line { font-family: var(--mono); font-size: .9rem; color: var(--muted); margin: 0 0 .35rem; }
.term-line:not(:first-child) { margin-top: 1.4rem; }

.hero__name {
  font-family: var(--serif); font-weight: 600;
  font-size: clamp(2.3rem, 7vw, 4.4rem); letter-spacing: -.02em; line-height: 1.02;
  margin: .1rem 0 .2rem;
  background: linear-gradient(180deg, #fff, #c5c8cf);
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.hero__role {
  font-family: var(--mono); font-size: clamp(1.05rem, 2.6vw, 1.5rem);
  color: var(--amber); font-weight: 500; margin: .1rem 0 0; min-height: 1.6em;
}
.hero__bio { color: var(--muted); max-width: 64ch; margin: 1.4rem 0 0; }
.hero__bio { font-size: 1.02rem; }

.hero__status {
  display: flex; align-items: center; gap: .55rem; flex-wrap: wrap;
  margin: 1.5rem 0 0; font-size: .85rem; color: var(--muted);
}
.hero__status .sep { color: var(--faint); }
.status-dot {
  width: 9px; height: 9px; border-radius: 50%; background: #27c93f;
  box-shadow: 0 0 0 0 rgba(39,201,63,.6); animation: pulse 2.4s ease-out infinite;
}
@keyframes pulse {
  0% { box-shadow: 0 0 0 0 rgba(39,201,63,.55); }
  70% { box-shadow: 0 0 0 8px rgba(39,201,63,0); }
  100% { box-shadow: 0 0 0 0 rgba(39,201,63,0); }
}

.hero__links { display: flex; gap: .7rem; flex-wrap: wrap; margin-top: 1.7rem; }

/* ---------- buttons ---------- */
.btn {
  display: inline-flex; align-items: center; gap: .5rem;
  padding: .55rem .95rem; border-radius: 999px;
  border: 1px solid var(--line); background: var(--surface);
  color: var(--text); font-family: var(--mono); font-size: .85rem; font-weight: 500;
  transition: border-color .18s ease, background .18s ease, transform .18s ease, color .18s ease;
}
.btn svg { color: var(--muted); transition: color .18s ease; }
.btn:hover { border-color: var(--amber); color: var(--text); transform: translateY(-2px); background: var(--surface-2); }
.btn:hover svg { color: var(--amber); }
.btn--lg { padding: .7rem 1.2rem; font-size: .92rem; }

/* ---------- experience / timeline ---------- */
.timeline { display: flex; flex-direction: column; gap: 1rem; }
.role {
  display: grid; grid-template-columns: 220px 1fr; gap: clamp(1rem, 3vw, 2.2rem);
  padding: clamp(1.3rem, 3vw, 1.9rem);
  border: 1px solid var(--line); border-radius: var(--radius);
  background: var(--surface); transition: border-color .2s ease, background .2s ease;
}
.role:hover { border-color: #33384180; background: var(--surface-2); }
.role__meta { display: flex; flex-direction: column; gap: .35rem; }
.role__dates { font-size: .82rem; color: var(--amber); }
.role__company { font-size: .95rem; color: var(--muted); font-weight: 600; }
.role__title { font-family: var(--serif); font-size: 1.3rem; font-weight: 600; margin-bottom: .5rem; }
.role__summary { color: var(--muted); margin: 0 0 .8rem; }
.role__points { margin: 0 0 1rem; padding-left: 1.1rem; color: var(--text); }
.role__points li { margin-bottom: .35rem; }
.role__points li::marker { color: var(--amber); }

/* ---------- tags ---------- */
.tags { display: flex; flex-wrap: wrap; gap: .4rem; padding: 0; margin: 0; list-style: none; }
.tags li {
  font-size: .74rem; color: var(--muted);
  padding: .2rem .55rem; border: 1px solid var(--line); border-radius: 6px;
  background: var(--ink-2);
}

/* ---------- skills ---------- */
.skills-grid {
  display: grid; gap: var(--gap);
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
}
.skill-card {
  padding: 1.4rem; border: 1px solid var(--line); border-radius: var(--radius);
  background: var(--surface); transition: border-color .2s ease, transform .2s ease;
}
.skill-card:hover { border-color: var(--amber); transform: translateY(-3px); }
.skill-card h3 { font-family: var(--serif); font-size: 1.15rem; font-weight: 600; margin-bottom: .9rem; }
.skill-card h3 .prompt { font-size: .85rem; margin-right: .3rem; }
.skill-card--accent {
  border-color: var(--amber-dim);
  background: linear-gradient(180deg, rgba(245,185,77,.06), var(--surface));
}
.skill-card--accent h3 { color: var(--amber); }

/* ---------- AI × cloud focus ---------- */
.focus-panel {
  position: relative; overflow: hidden;
  padding: clamp(1.6rem, 4vw, 2.6rem);
  border: 1px solid var(--line); border-radius: var(--radius);
  background:
    radial-gradient(80% 140% at 100% 0%, rgba(90,209,196,.10), transparent 55%),
    radial-gradient(70% 120% at 0% 100%, rgba(245,185,77,.10), transparent 55%),
    var(--surface);
}
.focus-panel__lead { margin: 0; font-size: 1.05rem; color: var(--text); max-width: 75ch; }
.focus-panel__lead strong { color: var(--amber); font-weight: 600; }
.focus-chips { display: flex; flex-wrap: wrap; gap: .5rem; padding: 0; margin: 1.4rem 0 0; list-style: none; }
.focus-chips li {
  font-size: .78rem; color: var(--text);
  padding: .35rem .7rem; border-radius: 999px;
  border: 1px solid var(--line); background: var(--ink-2);
}
.focus-chips li::before { content: "▸ "; color: var(--teal); }

/* ---------- projects ---------- */
.projects-grid {
  display: grid; gap: var(--gap);
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
}
.card {
  display: flex; flex-direction: column; overflow: hidden;
  border: 1px solid var(--line); border-radius: var(--radius);
  background: var(--surface); transition: border-color .22s ease, transform .22s ease, box-shadow .22s ease;
}
.card:hover { border-color: var(--amber); transform: translateY(-4px); box-shadow: 0 24px 50px -30px rgba(0,0,0,.85); }
.card__media { aspect-ratio: 16 / 10; overflow: hidden; background: var(--ink-2); border-bottom: 1px solid var(--line); }
.card__media img,
.card__media video { width: 100%; height: 100%; object-fit: cover; display: block; transition: transform .4s ease; }
.card:hover .card__media img,
.card:hover .card__media video { transform: scale(1.04); }
.card__media--logo { background: #f4f0e7; }
.card__media--logo img { object-fit: contain; padding: 6%; }
.card__media--placeholder {
  display: flex; align-items: center; justify-content: center; position: relative;
  color: var(--faint); font-size: 1.1rem; letter-spacing: .04em;
  background:
    radial-gradient(circle at 30% 30%, rgba(245,185,77,.08), transparent 60%),
    repeating-linear-gradient(45deg, var(--ink-2) 0 12px, var(--surface) 12px 24px);
}
.badge {
  position: absolute; top: .7rem; left: .7rem;
  font-size: .68rem; color: var(--amber);
  padding: .2rem .5rem; border: 1px solid var(--amber-dim); border-radius: 6px;
  background: rgba(245,185,77,.08);
}
.card__body { padding: 1.3rem; display: flex; flex-direction: column; gap: .8rem; flex: 1; }
.card__title { font-family: var(--serif); font-size: 1.35rem; font-weight: 600; }
.card__desc { color: var(--muted); margin: 0; font-size: .96rem; flex: 1; }
.card__links { display: flex; flex-wrap: wrap; gap: .4rem .9rem; font-family: var(--mono); font-size: .8rem; }
.card--soon { opacity: .92; }
.card--soon .card__title { color: var(--text); }

/* ---------- gallery ---------- */
.gallery {
  display: grid; gap: .8rem;
  grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
}
.gallery figure {
  margin: 0; border: 1px solid var(--line); border-radius: var(--radius-sm); overflow: hidden;
  background: var(--ink-2); aspect-ratio: 1; transition: border-color .2s ease, transform .2s ease;
}
.gallery figure:hover { border-color: var(--amber); transform: translateY(-3px); }
.gallery img { width: 100%; height: 100%; object-fit: cover; display: block; }
.gallery__cta { margin-top: 1.2rem; font-family: var(--mono); font-size: .9rem; }

/* ---------- education ---------- */
.edu-grid {
  display: grid; gap: var(--gap);
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
}
.edu-card {
  padding: 1.4rem; border: 1px solid var(--line); border-radius: var(--radius);
  background: var(--surface); border-left: 3px solid var(--amber);
  transition: transform .2s ease, border-color .2s ease;
}
.edu-card:hover { transform: translateY(-3px); }
.edu-card h3 { font-family: var(--serif); font-size: 1.15rem; font-weight: 600; margin-bottom: .35rem; }
.edu-card__org { color: var(--muted); margin: 0 0 .3rem; font-size: .95rem; }
.edu-card__meta { font-size: .8rem; color: var(--faint); margin: 0; }

/* ---------- contact ---------- */
.contact {
  max-width: var(--maxw); margin: clamp(3.5rem, 9vw, 7rem) auto 0;
  padding: clamp(3rem, 8vw, 6rem) clamp(1.1rem, 4vw, 2.5rem) clamp(3rem, 7vw, 5rem);
  border-top: 1px solid var(--line); text-align: center;
}
.contact .section__path::before { content: "// "; }
.contact__title { font-family: var(--serif); font-weight: 600; font-size: clamp(2rem, 5vw, 3.2rem); margin: .4rem 0 .8rem; }
.contact__lead { color: var(--muted); max-width: 50ch; margin: 0 auto 1.8rem; }
.contact__links { display: flex; gap: .7rem; flex-wrap: wrap; justify-content: center; }
.contact__foot { margin-top: 2.2rem; font-size: .78rem; color: var(--faint); }

/* ---------- reveal animation ---------- */
.reveal { opacity: 0; transform: translateY(18px); transition: opacity .7s ease, transform .7s ease; }
.reveal.is-visible { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  .blink, .status-dot { animation: none; }
  html { scroll-behavior: auto; }
}

/* ---------- responsive ---------- */
@media (max-width: 720px) {
  .role { grid-template-columns: 1fr; gap: .8rem; }
  .role__meta { flex-direction: row; gap: .8rem; align-items: baseline; flex-wrap: wrap; }
  .nav__links { gap: .55rem .9rem; }
  body { font-size: 16px; }
}

/* ============================================================
   PRINT / "Save as PDF" — keep the dark theme
   ============================================================ */
@media print {
  :root { --maxw: 100%; }
  html, body {
    -webkit-print-color-adjust: exact;
    print-color-adjust: exact;
    background: var(--ink) !important;
    color: var(--text) !important;
    font-size: 10.5pt;
  }
  @page { size: A4; margin: 13mm; }

  .grain, .glow, .nav, .blink, .status-dot { display: none !important; }
  .reveal { opacity: 1 !important; transform: none !important; }

  /* show the full role text (the typed animation may be mid-flight when saving) */
  #typed { display: none !important; }
  .hero__role { min-height: 0; }
  .hero__role .sr-only {
    position: static; width: auto; height: auto; margin: 0;
    overflow: visible; clip: auto; white-space: normal;
  }

  main { z-index: auto; }
  .hero { padding: 0 0 8mm; }
  .terminal { box-shadow: none; break-inside: avoid; }
  .terminal__body { padding: 6mm; }

  .section { padding: 6mm 0 0; break-inside: auto; }
  .section__head { margin-bottom: 4mm; }

  /* trim trailing space so we don't spill onto a blank final page */
  .contact { margin-top: 6mm; padding: 7mm 0 0; border-top: 1px solid var(--line); }
  .contact__foot { margin-top: 5mm; }

  /* keep compact blocks intact; tall text roles may flow across pages */
  .skill-card, .card, .edu-card, .gallery figure { break-inside: avoid; }
  .section__head { break-inside: avoid; break-after: avoid; }
  .role__title { break-after: avoid; }

  /* tighten grids for paper */
  .projects-grid { grid-template-columns: 1fr 1fr; gap: 5mm; }
  .skills-grid, .edu-grid { grid-template-columns: 1fr 1fr; gap: 5mm; }
  .gallery { grid-template-columns: repeat(5, 1fr); gap: 3mm; }
  .card:hover, .skill-card:hover, .edu-card:hover, .card:hover .card__media img { transform: none; }

  a { color: var(--teal) !important; }
  .nav__cta { color: var(--ink) !important; }
}