/* ————————————————————————————————————————
   jegroman — portafolio máquina de escribir
   papel · tinta · cinta roja
———————————————————————————————————————— */

:root {
  --paper: #ffffff;
  --paper-deep: #f1f0ea;
  --ink: #2b2823;
  --ink-soft: #55504a;
  --faded: #8d8676;
  --ribbon: #a63d2f;
  --line: #e4e2d8;
  --font-body: "Courier Prime", "Courier New", Courier, monospace;
  --font-display: "Special Elite", "Courier Prime", "Courier New", monospace;
}

* { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.7;
}

::selection {
  background: var(--ribbon);
  color: var(--paper);
}


.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;
}

/* ————————— barra superior ————————— */

.topbar {
  position: sticky;
  top: 0;
  z-index: 50;
  display: flex;
  align-items: center;
  gap: 1.6rem;
  padding: 0.75rem 1.5rem;
  background: color-mix(in srgb, var(--paper) 88%, transparent);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  border-bottom: 1px dashed var(--line);
}

.brand {
  font-weight: 700;
  color: var(--ink);
  text-decoration: none;
  letter-spacing: 0.02em;
}
.brand:hover { color: var(--ribbon); }

.topbar nav {
  display: flex;
  gap: 1.4ch;
  margin-left: auto;
}
.topbar nav a {
  color: var(--ink-soft);
  text-decoration: none;
  font-size: 0.92rem;
}
.topbar nav a:hover { color: var(--ribbon); }
.topbar nav a:active { transform: translateY(1px); }
.topbar nav a[aria-current="page"] {
  color: var(--ribbon);
  font-weight: 700;
}

.keys {
  display: flex;
  gap: 0.6rem;
}

/* teclas redondas de máquina de escribir */
.key {
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 0.78rem;
  width: 2.4rem;
  height: 2.4rem;
  border-radius: 50%;
  color: var(--ink);
  background: var(--paper-deep);
  border: 2px solid var(--ink);
  box-shadow:
    0 3px 0 0 var(--ink),
    inset 0 0 0 2px var(--paper-deep),
    inset 0 0 0 3.5px var(--ink);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0;
  transition: transform 0.05s ease, box-shadow 0.05s ease;
}
.key:hover { background: var(--paper); }
.key:active,
.key[aria-pressed="true"] {
  transform: translateY(3px);
  box-shadow:
    0 0 0 0 var(--ink),
    inset 0 0 0 2px var(--paper-deep),
    inset 0 0 0 3.5px var(--ink);
}
.key .wave { opacity: 0; transition: opacity 0.15s ease; }
.key.sound-on .wave { opacity: 1; }

/* tecla de menú: solo en móvil */
.menu-key {
  display: none;
  font-size: 1.05rem;
  line-height: 1;
}

:focus-visible {
  outline: 2px dashed var(--ribbon);
  outline-offset: 3px;
}

/* ————————— layout ————————— */

main {
  max-width: 74ch;
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* páginas interiores (sobre mí, proyectos) */
.subpage {
  padding-top: 3.5rem;
  min-height: 62vh;
}
.subpage .typed-heading {
  font-size: 1.6rem;
  margin-bottom: 2rem;
}
.back-row {
  margin: 0;
  padding-bottom: 1rem;
}

section {
  padding: 1.5rem 0 2rem;
  scroll-margin-top: 5rem;
}

.sect-break {
  border: 0;
  text-align: center;
  margin: 3.5rem auto;
}
.sect-break::after {
  content: "* * *";
  color: var(--faded);
  letter-spacing: 1.2ch;
  font-size: 0.9rem;
}

/* ————————— héroe ————————— */

.hero {
  min-height: 76vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 3rem 0 2rem;
}

.eyebrow {
  color: var(--ribbon);
  font-size: 1.05rem;
  margin: 0;
  min-height: 1.7em;
}

.name {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(2.8rem, 9vw, 5.4rem);
  line-height: 1.05;
  letter-spacing: 0.01em;
  margin: 0.15em 0 0.25em;
  min-height: 1.1em;
}

.role {
  font-size: clamp(1.05rem, 3vw, 1.35rem);
  color: var(--ink-soft);
  margin: 0;
  min-height: 1.6em;
}

#cursor {
  display: inline-block;
  width: 0.6ch;
  height: 1em;
  margin-left: 0.1ch;
  background: var(--ribbon);
  vertical-align: -0.12em;
  opacity: 0;
}
#cursor.on {
  opacity: 1;
  animation: blink 1.05s steps(1) infinite;
}
@keyframes blink { 50% { opacity: 0; } }

.ch {
  display: inline-block;
  animation: strike 0.09s ease-out both;
}
@keyframes strike {
  0% { opacity: 0; transform: translateY(-2px) scaleY(1.15); }
  100% { opacity: 1; transform: none; }
}

.tagline {
  margin: 2.2rem 0 0;
  max-width: 56ch;
  color: var(--faded);
  font-style: italic;
  opacity: 0;
  transform: translateY(6px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}
.tagline.show { opacity: 1; transform: none; }

.scroll-hint {
  margin-top: 3rem;
  color: var(--faded);
  text-decoration: none;
  font-size: 0.9rem;
  opacity: 0;
  transition: opacity 0.8s ease;
}
.scroll-hint.show {
  opacity: 1;
  animation: bob 2.2s ease-in-out infinite;
}
.scroll-hint:hover { color: var(--ribbon); }
@keyframes bob {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(5px); }
}

/* ————————— encabezados de sección ————————— */

.typed-heading {
  font-size: 1.35rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  margin: 0 0 1.6rem;
  min-height: 1.4em;
  color: var(--ink);
}

/* ————————— sobre mí ————————— */

#about-body p {
  max-width: 68ch;
  margin: 0 0 1.2em;
  color: var(--ink-soft);
}

.specs {
  margin: 2.2rem 0 0;
  padding-top: 1.4rem;
  border-top: 1px dashed var(--line);
  font-size: 0.95rem;
}
.spec {
  display: flex;
  margin: 0.4em 0;
}
.spec dt {
  flex: 0 0 12ch;
  display: flex;
  justify-content: space-between;
  padding-right: 1.5ch;
  font-weight: 700;
  color: var(--ink);
}
.spec dt::after {
  content: ":";
  color: var(--ribbon);
}
.spec dd {
  margin: 0;
  color: var(--ink-soft);
}

/* ————————— proyectos ————————— */

.projects-note {
  color: var(--faded);
  font-style: italic;
  margin: -0.6rem 0 2rem;
}

.project { margin: 0 0 2.4rem; }

.project-head {
  display: flex;
  align-items: baseline;
  font-family: var(--font-body);
  font-size: 1.1rem;
  font-weight: 700;
  margin: 0 0 0.5rem;
}
.project-name { color: var(--ink); }
.leader {
  flex: 1;
  margin: 0 0.8ch;
  border-bottom: 2px dotted var(--faded);
  transform: translateY(-0.3em);
}
.project-year {
  color: var(--faded);
  font-weight: 400;
}

.project-desc {
  margin: 0.2em 0 0.6em;
  max-width: 62ch;
  color: var(--ink-soft);
  font-size: 0.98rem;
}

.project-link {
  color: var(--ribbon);
  text-decoration: none;
  display: inline-block;
}
.project-link:hover {
  text-decoration: underline;
  text-decoration-style: wavy;
  text-underline-offset: 4px;
}
.project-link:active { transform: translateY(2px); }

/* ————————— contacto ————————— */

#contact-text {
  color: var(--ink-soft);
  max-width: 60ch;
  margin: 0 0 2rem;
}

.email-row { margin: 0 0 1.8rem; }

.email-link {
  font-family: var(--font-display);
  font-size: clamp(1.45rem, 5vw, 2.3rem);
  color: var(--ribbon);
  text-decoration: none;
  border-bottom: 3px solid transparent;
  transition: border-color 0.15s ease;
  overflow-wrap: anywhere;
}
.email-link:hover { border-bottom-color: var(--ribbon); }

.whatsapp-link {
  font-size: clamp(1.2rem, 4vw, 1.8rem);
  color: var(--ink-soft);
}
.whatsapp-link:hover { color: var(--ribbon); }

.socials { margin: 0; }

.bracket-link {
  color: var(--ink);
  text-decoration: none;
  margin-right: 1.4ch;
  display: inline-block;
}
.bracket-link:hover { color: var(--ribbon); }
.bracket-link:active { transform: translateY(2px); }

/* ————————— pie ————————— */

footer {
  border-top: 1px dashed var(--line);
  margin-top: 3rem;
  padding: 2.5rem 1.5rem 3.5rem;
  text-align: center;
  color: var(--faded);
  font-size: 0.9rem;
}
#fin {
  color: var(--ink-soft);
  letter-spacing: 0.35em;
  margin: 0 0 1rem;
}
#colophon { margin: 0; }

.noscript-note {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  margin: 0;
  padding: 0.8rem 1.5rem;
  background: var(--ink);
  color: var(--paper);
  text-align: center;
  font-size: 0.9rem;
}

/* ————————— reveal al hacer scroll ————————— */

[data-reveal] {
  opacity: 0;
  transform: translateY(12px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
[data-reveal].in-view {
  opacity: 1;
  transform: none;
}

/* ————————— responsive ————————— */

/* la navegación colapsa en una tecla de menú */
@media (max-width: 760px) {
  .topbar { gap: 1rem; }
  .keys { margin-left: auto; }
  .menu-key { display: inline-flex; }

  .topbar nav {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    margin: 0;
    flex-direction: column;
    gap: 1.1rem;
    padding: 1.2rem 1.5rem 1.5rem;
    background: var(--paper);
    border-bottom: 1px dashed var(--line);
  }
  .topbar nav.open {
    display: flex;
    animation: unroll 0.18s ease-out;
  }
  .topbar nav a { font-size: 1.05rem; }

  @keyframes unroll {
    from { opacity: 0; transform: translateY(-6px); }
    to { opacity: 1; transform: none; }
  }
}

@media (max-width: 600px) {
  .hero { min-height: 70vh; }
  .spec dt { flex-basis: 10ch; }
}

/* ————————— movimiento reducido ————————— */

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .ch { animation: none; }
  #cursor.on { animation: none; }
  .scroll-hint.show { animation: none; }
  .topbar nav.open { animation: none; }
  .tagline,
  .scroll-hint,
  [data-reveal] {
    opacity: 1;
    transform: none;
    transition: none;
  }
}

/* ————————— impresión (cv en papel) ————————— */

@media print {
  .topbar, .scroll-hint, #cursor { display: none; }
  body { background: #fff; color: #000; }
  .tagline, .scroll-hint, [data-reveal] { opacity: 1; transform: none; }
  .email-link, .project-link, .bracket-link { color: #000; }
}