/* ==========================================================
   Portfolio — Margarita Naluanga
   Crema + tinta + mostaza + denim (paleta del retrato)
   Lora · Inter · Fragment Mono
   ========================================================== */

:root {
  --paper: #ece7e1;
  --paper-2: #e2dcd3;
  --ink: #1a1818;
  --muted: #5c5750;
  --mustard: #c9892b;
  --mustard-deep: #9a671a;
  --denim: #55779f;
  --line: rgba(26, 24, 24, 0.14);
  --grid-line: rgba(26, 24, 24, 0.05);
  --card: #f4f1ec;
  --shadow: 0 1px 2px rgba(26, 24, 24, 0.06), 0 14px 34px rgba(26, 24, 24, 0.08);
  --radius: 20px;
  --display: "Archivo", sans-serif;
  --serif: "Lora", serif;
  --body: "Inter", sans-serif;
  --mono: "Fragment Mono", monospace;
}

[data-theme="dark"] {
  --paper: #171412;
  --paper-2: #211d1a;
  --ink: #ece7e1;
  --muted: #a89f94;
  --mustard: #e0a33c;
  --mustard-deep: #e0a33c;
  --denim: #85a7cd;
  --line: rgba(236, 231, 225, 0.16);
  --grid-line: rgba(236, 231, 225, 0.05);
  --card: #201c19;
  --shadow: 0 1px 2px rgba(0, 0, 0, 0.35), 0 14px 34px rgba(0, 0, 0, 0.45);
}

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

html { scroll-behavior: smooth; }

body {
  font-family: var(--body);
  background: var(--paper);
  color: var(--ink);
  font-size: 1.0625rem;
  line-height: 1.7;
  transition: background 0.4s ease, color 0.4s ease;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

/* Papel milimetrado: rejilla sutil que se desvanece al bajar */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background-image:
    linear-gradient(to right, var(--grid-line) 1px, transparent 1px),
    linear-gradient(to bottom, var(--grid-line) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: linear-gradient(to bottom, #000 0%, transparent 90%);
  -webkit-mask-image: linear-gradient(to bottom, #000 0%, transparent 90%);
}

img, video, iframe { display: block; max-width: 100%; }
a { color: inherit; }
.mono { font-family: var(--mono); }

em {
  font-family: var(--serif);
  font-style: italic;
}

:focus-visible {
  outline: 2px solid var(--mustard-deep);
  outline-offset: 3px;
  border-radius: 4px;
}

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

/* ---------- Cursor personalizado ---------- */

.cursor {
  position: fixed;
  top: 0; left: 0;
  width: 14px; height: 14px;
  border-radius: 50%;
  background: var(--mustard);
  pointer-events: none;
  z-index: 999;
  transform: translate(-50%, -50%);
  transition: width 0.25s ease, height 0.25s ease, opacity 0.25s ease;
  opacity: 0;
  mix-blend-mode: multiply;
}
[data-theme="dark"] .cursor { mix-blend-mode: screen; }
.cursor.on { opacity: 0.9; }
.cursor.grow { width: 52px; height: 52px; opacity: 0.55; }
@media (hover: none) { .cursor { display: none; } }

/* ---------- Header ---------- */

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 18px clamp(20px, 4vw, 48px);
  background: color-mix(in srgb, var(--paper) 88%, transparent);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--line);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
}
/* Logo MN· recreado del original: slab de máquina de escribir,
   M tinta · N denim · punto mostaza · tira de papel con el nombre */
.brand-mn {
  display: inline-flex;
  align-items: flex-start;
  font-family: "Courier Prime", var(--mono);
  font-weight: 700;
  font-size: 1.8rem;
  line-height: 0.9;
  letter-spacing: -0.05em;
  color: var(--ink);
}
.brand-mn b { color: var(--denim); font-weight: 700; }
.brand-mn .dot {
  width: 9px; height: 9px;
  border-radius: 50%;
  background: var(--mustard);
  margin: 0 0 0 3px;
}
.brand-name {
  font-family: var(--mono);
  font-size: 0.8rem;
  background: var(--mustard);
  color: #241c10;
  padding: 5px 12px;
  border-radius: 3px;
  transform: rotate(-1.2deg);
}
.brand-name em { color: #241c10; font-style: normal; font-family: var(--mono); }

.nav-links { display: flex; gap: clamp(10px, 2vw, 26px); }
.nav-links a {
  text-decoration: none;
  font-size: 0.92rem;
  font-weight: 500;
  position: relative;
  padding: 4px 2px;
}
.nav-links a .mono {
  font-size: 0.7rem;
  color: var(--mustard-deep);
  margin-right: 3px;
}
.nav-links a::after {
  content: "";
  position: absolute;
  left: 0; bottom: -2px;
  width: 100%; height: 2px;
  background: var(--mustard);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 0.35s cubic-bezier(0.65, 0, 0.35, 1);
}
.nav-links a:hover::after {
  transform: scaleX(1);
  transform-origin: left;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 8px;
}

.lang-toggle {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  height: 38px;
  padding: 0 10px 0 12px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: transparent;
  color: var(--ink);
  font-size: 0.72rem;
  letter-spacing: 0.04em;
  cursor: pointer;
  transition: border-color 0.2s ease;
}
.lang-toggle:hover { border-color: var(--mustard); }
.lt-ico { width: 15px; height: 15px; flex: none; opacity: 0.75; }
.lt-sep { opacity: 0.35; }
.lt-op { opacity: 0.45; padding: 2px 5px; border-radius: 5px; transition: opacity 0.2s ease, background 0.2s ease; }
.lt-op.on {
  opacity: 1;
  background: var(--mustard);
  color: #241c10;
}

/* Botón CV → PDF con desplegable de idioma */
.cv-menu { position: relative; }
.cv-btn {
  display: grid;
  place-items: center;
  width: 38px; height: 38px;
  border-radius: 50%;
  border: 1px solid var(--line);
  background: transparent;
  color: var(--ink);
  cursor: pointer;
  transition: border-color 0.2s ease;
}
.cv-btn:hover { border-color: var(--mustard); }
.cv-btn svg { width: 17px; height: 17px; }
.cv-drop {
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  display: flex;
  flex-direction: column;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 10px;
  box-shadow: var(--shadow);
  overflow: hidden;
  z-index: 60;
}
.cv-drop[hidden] { display: none; }
.cv-drop button {
  font-family: var(--mono);
  font-size: 0.78rem;
  letter-spacing: 0.06em;
  padding: 10px 18px;
  border: 0;
  background: transparent;
  color: var(--ink);
  cursor: pointer;
}
.cv-drop button:hover { background: var(--mustard); color: #241c10; }
.cv-drop button + button { border-top: 1px solid var(--line); }

/* Popup eco */
.modal {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: grid;
  place-items: center;
  padding: 20px;
  background: rgba(26, 24, 24, 0.45);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
}
.modal[hidden] { display: none; }
.modal-card {
  max-width: 440px;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 28px 30px;
}
.modal-eco {
  display: inline-block;
  font-size: 0.72rem;
  background: #5c8a4e;
  color: #f2efe9;
  padding: 4px 11px;
  border-radius: 3px;
  transform: rotate(-1.2deg);
  margin-bottom: 14px;
}
.modal-card p:not(.modal-eco) { font-size: 0.95rem; color: var(--muted); }
.modal-actions {
  display: flex;
  justify-content: flex-end;
  gap: 10px;
  margin-top: 22px;
}
.modal-actions .btn { padding: 11px 22px; font-size: 0.88rem; }

.theme-toggle {
  display: grid;
  place-items: center;
  width: 38px; height: 38px;
  border-radius: 50%;
  border: 1px solid var(--line);
  background: transparent;
  color: var(--ink);
  cursor: pointer;
  transition: border-color 0.2s ease, transform 0.2s ease;
}
.theme-toggle:hover { border-color: var(--mustard); transform: rotate(15deg); }
.theme-toggle svg { width: 18px; height: 18px; }
.icon-moon { display: none; }
[data-theme="dark"] .icon-moon { display: block; }
[data-theme="dark"] .icon-sun { display: none; }

/* ---------- Layout ---------- */

main {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 clamp(20px, 4vw, 48px);
}

.section { padding: clamp(80px, 12vh, 140px) 0 0; }

.section-head { margin-bottom: clamp(40px, 7vh, 72px); }

/* Etiqueta de sección: tira mostaza, como la del logo */
.kicker {
  display: inline-block;
  font-size: 0.78rem;
  background: var(--mustard);
  color: #241c10;
  padding: 5px 12px;
  border-radius: 3px;
  transform: rotate(-1.2deg);
  margin-bottom: 18px;
}

.section-head h2, .contact-title {
  font-family: var(--display);
  font-size: clamp(2rem, 5vw, 3.6rem);
  font-weight: 880;
  font-stretch: 90%;
  line-height: 1;
  letter-spacing: -0.018em;
  text-transform: uppercase;
}
.section-head h2 em, .contact-title em {
  text-transform: none;
  font-weight: 500;
  font-size: 0.92em;
}
.section-head h2 em, .contact-title em { color: var(--mustard-deep); }
.section-head h2, .contact-title { text-wrap: balance; }

.section-lede {
  margin-top: 18px;
  color: var(--muted);
  max-width: 52ch;
  font-size: 1.02rem;
}

/* ---------- Hero ---------- */

.hero {
  display: grid;
  grid-template-columns: 7fr 5fr;
  gap: clamp(28px, 4vw, 56px);
  align-items: center;
  padding: clamp(40px, 7vh, 84px) 0 clamp(32px, 5vh, 56px);
}

.terminal {
  font-size: 0.88rem;
  color: var(--muted);
  margin-bottom: 18px;
}
.terminal .prompt { color: var(--mustard-deep); }
.caret {
  display: inline-block;
  width: 9px; height: 1.1em;
  margin-left: 3px;
  vertical-align: text-bottom;
  background: var(--mustard);
  animation: blink 1.1s steps(1) infinite;
}
@keyframes blink { 50% { opacity: 0; } }

.hero-title {
  font-family: var(--display);
  font-weight: 900;
  font-stretch: 88%;
  font-size: clamp(2.5rem, 6.8vw, 5rem);
  line-height: 0.94;
  letter-spacing: -0.022em;
  text-transform: uppercase;
}
.hero-title .line { display: block; overflow: hidden; }
.hero-title .line-accent em {
  text-transform: none;
  font-weight: 500;
  font-size: 0.95em;
  color: var(--mustard-deep);
}

/* Reveal por letras (estilo bepatrickdavid) */
.split .word {
  display: inline-block;
  white-space: nowrap; /* las palabras nunca se parten: sin letras sueltas */
}
.split .ch {
  display: inline-block;
  transform: translateY(110%) rotate(1.5deg);
  animation: rise 1.3s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}
@keyframes rise { to { transform: translateY(0) rotate(0); } }

.hero-sub {
  margin-top: 20px;
  max-width: 48ch;
  color: var(--muted);
  font-size: clamp(0.98rem, 1.35vw, 1.06rem);
  line-height: 1.65;
}
.hero-sub em { color: var(--ink); }

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 26px;
}

/* Foto inspeccionada: el retrato como elemento seleccionado en DevTools */
.hero-photo {
  justify-self: end;
  align-self: center;
  padding: 44px 8px 34px 0;
}
.inspect {
  position: relative;
  width: clamp(290px, 30vw, 410px);
}
.inspect img {
  width: 100%;
  aspect-ratio: 4 / 5;
  object-fit: cover;
  object-position: 50% 18%;
  border-radius: 12px;
  box-shadow: var(--shadow);
}
.inspect::after {
  content: "";
  position: absolute;
  inset: -12px;
  border: 1.5px solid var(--mustard);
  border-radius: 16px;
  pointer-events: none;
}
.hnd {
  position: absolute;
  width: 11px; height: 11px;
  background: var(--paper);
  border: 1.5px solid var(--mustard);
  border-radius: 3px;
  z-index: 2;
}
.hnd-tl { top: -18px; left: -18px; }
.hnd-tr { top: -18px; right: -18px; }
.hnd-bl { bottom: -18px; left: -18px; }
.hnd-br { bottom: -18px; right: -18px; }
.inspect-tag {
  position: absolute;
  top: -46px; left: -12px;
  background: var(--ink);
  color: var(--paper);
  font-size: 0.68rem;
  padding: 5px 11px;
  border-radius: 7px;
  white-space: nowrap;
}
.inspect-dim {
  position: absolute;
  bottom: -40px; right: -12px;
  background: var(--card);
  border: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.68rem;
  padding: 4px 10px;
  border-radius: 7px;
}

/* ---- Hero nocturno: la artista ----
   En modo oscuro el hero cambia de escena: fuera el overlay de
   DevTools; el retrato B&N apaisado crece, sangra hasta el borde
   y se funde con el fondo. */
.inspect .img-night { display: none; }

[data-theme="dark"] .inspect .img-day { display: none; }
[data-theme="dark"] .inspect .img-night { display: block; }
[data-theme="dark"] .inspect-tag,
[data-theme="dark"] .inspect-dim,
[data-theme="dark"] .hnd { display: none; }
[data-theme="dark"] .inspect::after { display: none; }

/* La foto ocupa todo el ancho como fondo; el texto se posa
   sobre la parte izquierda, con degradado para legibilidad. */
[data-theme="dark"] .hero {
  position: relative;
  width: 100vw;
  margin-left: calc(50% - 50vw);
  margin-right: calc(50% - 50vw);
  grid-template-columns: minmax(0, 620px);
  align-content: center;
  min-height: min(86vh, 780px);
  padding-top: clamp(48px, 9vh, 100px);
  padding-bottom: clamp(24px, 4vh, 44px);
  padding-left: calc(max((100vw - 1200px) / 2, 0px) + clamp(20px, 4vw, 48px));
  padding-right: clamp(20px, 4vw, 48px);
  background-image: url("portada_videos/IMG_2700_web.jpg");
  background-size: cover;
  background-position: 78% center;
  background-repeat: no-repeat;
}
[data-theme="dark"] .hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(to right, rgba(23, 20, 18, 0.95) 0%, rgba(23, 20, 18, 0.84) 34%, rgba(23, 20, 18, 0.3) 64%, rgba(23, 20, 18, 0.5) 100%),
    linear-gradient(to top, rgba(23, 20, 18, 0.92) 0%, transparent 24%);
}
[data-theme="dark"] .hero > * { position: relative; z-index: 1; }
[data-theme="dark"] .hero-photo { display: none; }
[data-theme="dark"] .hero-sub { color: rgba(236, 231, 225, 0.8); }
[data-theme="dark"] .hero-status { border-top-color: rgba(236, 231, 225, 0.2); }

/* Barra de estado tipo editor */
.hero-status {
  grid-column: 1 / -1;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px clamp(18px, 3vw, 40px);
  margin-top: clamp(18px, 3.5vh, 32px);
  padding-top: 12px;
  border-top: 1px solid var(--line);
  font-size: 0.74rem;
  color: var(--muted);
}
.hero-status .st-ok { color: #5c8a4e; }
[data-theme="dark"] .hero-status .st-ok { color: #8fbc7f; }
.hero-status .st-dim { margin-left: auto; opacity: 0.7; }

/* ---------- Botones ---------- */

.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 15px 30px;
  border: 0;
  border-radius: 999px;
  background: transparent;
  font-family: inherit;
  font-weight: 600;
  font-size: 0.98rem;
  color: var(--ink);
  text-decoration: none;
  cursor: pointer;
  transition: transform 0.25s ease, box-shadow 0.25s ease, background 0.25s ease, color 0.25s ease;
}
.btn:hover { transform: translateY(-2px); }

.btn-solid {
  background: var(--ink);
  color: var(--paper);
}
.btn-solid:hover { background: var(--mustard-deep); color: #fff; box-shadow: var(--shadow); }
[data-theme="dark"] .btn-solid:hover { color: #171412; }

.btn-line {
  border: 1.5px solid var(--ink);
  color: var(--ink);
}
.btn-line:hover { border-color: var(--mustard-deep); color: var(--mustard-deep); }

/* ---------- Marquee ---------- */

.marquee {
  overflow: hidden;
  border-block: 1px solid var(--line);
  background: var(--paper-2);
  padding: 18px 0;
  margin: 0 calc(-1 * clamp(20px, 4vw, 48px));
}
.marquee-inner {
  display: flex;
  white-space: nowrap;
  width: max-content;
  animation: scroll-x 38s linear infinite;
  font-family: var(--serif);
  font-style: italic;
  font-size: clamp(1.1rem, 2.2vw, 1.6rem);
  color: var(--muted);
}
@keyframes scroll-x { to { transform: translateX(-50%); } }

/* ---------- Proyectos ---------- */

.project {
  display: grid;
  grid-template-columns: 7fr 5fr;
  gap: clamp(28px, 5vw, 64px);
  align-items: center;
  padding: clamp(36px, 6vh, 64px) 0;
}
.project + .project { border-top: 1px dashed var(--line); }
.project-flip .project-media { order: 2; }
.project-flip .project-text { order: 1; }

.browser-frame {
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--line);
  background: var(--card);
  box-shadow: var(--shadow);
  transition: transform 0.4s cubic-bezier(0.22, 1, 0.36, 1), box-shadow 0.4s ease;
}
.project:hover .browser-frame {
  transform: translateY(-4px) rotate(-0.2deg);
}

.browser-bar {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 10px 14px;
  border-bottom: 1px solid var(--line);
}
.browser-bar i {
  width: 10px; height: 10px;
  border-radius: 50%;
  background: var(--line);
}
.browser-bar i:nth-child(1) { background: #e0704f; }
.browser-bar i:nth-child(2) { background: var(--mustard); }
.browser-bar i:nth-child(3) { background: #7f9e6f; }
.browser-bar .mono {
  margin-left: 10px;
  font-size: 0.75rem;
  color: var(--muted);
}

/* Los vídeos e imágenes se muestran enteros, sin recorte */
.browser-frame video,
.media-wrap img {
  width: 100%;
  height: auto;
}
.media-wrap { position: relative; }

.badge-wip {
  position: absolute;
  top: 14px; left: 14px;
  padding: 6px 14px;
  border-radius: 999px;
  background: var(--mustard);
  color: #1a1818;
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.project-num { font-size: 0.85rem; color: var(--mustard-deep); margin-bottom: 10px; }

.project-text h3 {
  font-family: var(--display);
  font-size: clamp(1.5rem, 2.8vw, 2.2rem);
  font-weight: 820;
  font-stretch: 92%;
  line-height: 1.05;
  letter-spacing: -0.012em;
  text-transform: uppercase;
}
.project-text h3 a {
  text-decoration: none;
  background-image: linear-gradient(var(--mustard), var(--mustard));
  background-repeat: no-repeat;
  background-size: 0% 3px;
  background-position: 0 96%;
  transition: background-size 0.4s cubic-bezier(0.65, 0, 0.35, 1);
}
.project-text h3 a:hover { background-size: 100% 3px; }

.project-sub {
  margin-top: 6px;
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
}

.project-human {
  margin-top: 14px;
  font-family: var(--serif);
  font-style: italic;
  font-size: clamp(1.1rem, 1.9vw, 1.3rem);
  line-height: 1.4;
  color: var(--denim);
}
[data-theme="light"] .project-human { color: #3f608a; }

.project-desc {
  margin-top: 12px;
  color: var(--muted);
  font-size: 0.98rem;
  max-width: 46ch;
}

.chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  list-style: none;
  margin-top: 20px;
}
.chips li {
  padding: 5px 13px;
  border: 1px solid var(--line);
  border-radius: 999px;
  font-size: 0.75rem;
  color: var(--muted);
}

/* ---------- Sobre mí ---------- */

.about {
  display: grid;
  grid-template-columns: 5fr 6fr;
  gap: clamp(32px, 5vw, 64px);
  align-items: start;
}

.about-text p + p { margin-top: 18px; }
.about-text { color: var(--muted); }
.about-text em { color: var(--mustard-deep); }

.code-card {
  border-radius: var(--radius);
  border: 1px solid var(--line);
  background: var(--card);
  box-shadow: var(--shadow);
  overflow: hidden;
}
.code-card pre {
  padding: 24px 26px;
  font-size: 0.86rem;
  line-height: 1.9;
  overflow-x: auto;
}
.c-kw { color: var(--denim); }
.c-var { color: var(--ink); font-weight: 500; }
.c-str { color: var(--mustard-deep); }
.c-num { color: var(--denim); }
.c-com { color: var(--muted); opacity: 0.75; }

/* ---------- Trayectoria ---------- */

.timeline { list-style: none; }

.timeline-item {
  display: grid;
  grid-template-columns: 220px 1fr;
  gap: clamp(20px, 4vw, 56px);
  align-items: start;
  padding: clamp(28px, 5vh, 44px) 0;
}
.timeline-item + .timeline-item { border-top: 1px dashed var(--line); }

.timeline-year {
  font-family: var(--display);
  font-size: clamp(3rem, 7vw, 5.4rem);
  font-weight: 800;
  font-stretch: 92%;
  line-height: 0.9;
  letter-spacing: -0.01em;
  color: transparent;
  -webkit-text-stroke: 1.5px var(--ink);
  transition: color 0.35s ease;
}
.timeline-item:hover .timeline-year { color: var(--mustard); -webkit-text-stroke-color: var(--mustard); }

.commit { font-size: 0.8rem; color: var(--muted); margin-bottom: 8px; }
.commit .hash { color: var(--mustard-deep); }

.timeline-body h3 {
  font-family: var(--body);
  font-size: 1.15rem;
  font-weight: 600;
  line-height: 1.4;
}
.timeline-org { margin-top: 4px; color: var(--muted); font-size: 0.92rem; }

/* ---------- Stack ---------- */

.stack-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: clamp(20px, 3vw, 36px);
}

.stack-col h3 {
  font-size: 0.85rem;
  color: var(--mustard-deep);
  border-bottom: 1px solid var(--line);
  padding-bottom: 12px;
  margin-bottom: 14px;
  font-weight: 400;
}
.stack-col ul { list-style: none; }
.stack-col li {
  padding: 7px 0;
  color: var(--muted);
  font-size: 0.95rem;
}

.stack-note {
  margin-top: clamp(36px, 6vh, 56px);
  padding-top: 28px;
  border-top: 1px dashed var(--line);
  max-width: 62ch;
  color: var(--muted);
  font-size: 1.02rem;
}
.stack-note em { color: var(--mustard-deep); }
.stack-note a {
  color: var(--mustard-deep);
  font-weight: 600;
  text-decoration-thickness: 2px;
  text-underline-offset: 4px;
}

/* ---------- Contacto ---------- */

.contact {
  text-align: center;
  padding-bottom: clamp(80px, 12vh, 140px);
}
.contact .section-lede { margin-inline: auto; }
.contact-title { margin-top: 8px; }
.contact-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 14px;
  margin-top: 40px;
}

/* ---------- Footer ---------- */

.site-footer {
  border-top: 1px solid var(--line);
  padding: 40px clamp(20px, 4vw, 48px) 56px;
  text-align: center;
  color: var(--muted);
  font-size: 0.9rem;
}
.site-footer .mono { margin-bottom: 10px; font-size: 0.85rem; }
.site-footer .c-str { color: var(--mustard-deep); }

/* ---------- Reveals ---------- */

.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 1.1s cubic-bezier(0.16, 1, 0.3, 1), transform 1.1s cubic-bezier(0.16, 1, 0.3, 1);
}
.reveal.visible { opacity: 1; transform: none; }

/* skew por velocidad de scroll: se aplica vía JS a [data-skew] */
[data-skew] { will-change: transform; }

/* ---------- Movimiento reducido ---------- */

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; transition: none; }
  .split .ch { transform: none; animation: none; }
  .marquee-inner { animation: none; }
  .caret { animation: none; }
  .cursor { display: none; }
  *, *::before, *::after { transition-duration: 0.01ms !important; animation-duration: 0.01ms !important; }
}

/* ---------- Responsive ---------- */

@media (max-width: 960px) {
  .hero { grid-template-columns: 1fr; }
  .hero-photo { justify-self: start; padding-left: 20px; }
  .hero-status .st-dim { margin-left: 0; }
  .about { grid-template-columns: 1fr; }
  .stack-grid { grid-template-columns: repeat(2, 1fr); }
  .project,
  .project-flip { grid-template-columns: 1fr; gap: 24px; }
  .project-flip .project-media { order: 1; }
  .project-flip .project-text { order: 2; }
  .timeline-item { grid-template-columns: 1fr; gap: 12px; }
}

@media (max-width: 700px) {
  /* Hero nocturno en vertical: overlay uniforme para legibilidad */
  [data-theme="dark"] .hero {
    min-height: 74vh;
    background-position: 68% center;
  }
  [data-theme="dark"] .hero::before {
    background: linear-gradient(to bottom, rgba(23, 20, 18, 0.72) 0%, rgba(23, 20, 18, 0.9) 100%);
  }
}

@media (max-width: 640px) {
  .nav-links { display: none; }
  .stack-grid { grid-template-columns: 1fr; }
  .hero-title { font-size: clamp(2.1rem, 10.5vw, 2.9rem); }
  .brand-name { font-size: 0.68rem; padding: 4px 9px; }
  .brand-mn { font-size: 1.5rem; }
}

@media (max-width: 390px) {
  .brand-name { display: none; }
}