/* ==========================================================================
   JAGO — Jorge A García O
   Sistema de diseño. Tokens, base, componentes, utilidades, impresión.
   Paleta heredada de la marca original: azul #273A64 + violeta #533480.
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. Tokens
   -------------------------------------------------------------------------- */

:root {
  /* Escalas de marca — independientes del tema */
  --brand-900: #0f1b35;
  --brand-800: #1a2b52;
  --brand-700: #273a64;
  --brand-600: #33518c;
  --brand-500: #4169b8;
  --brand-400: #6b8fd6;
  --brand-300: #9db8e8;
  --brand-200: #cbdaf4;

  --accent-700: #3f2763;
  --accent-600: #533480;
  --accent-500: #6c4bb6;
  --accent-400: #8f6fd8;
  --accent-300: #c0aaf0;

  --cyan-500: #00a8c8;
  --cyan-400: #22c8e6;

  /* Tipografía */
  --font-sans: "Montserrat", "Segoe UI", -apple-system, BlinkMacSystemFont, "Helvetica Neue", Arial, sans-serif;
  --font-mono: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, monospace;

  --step--1: clamp(0.78rem, 0.76rem + 0.1vw, 0.84rem);
  --step-0: clamp(0.94rem, 0.9rem + 0.18vw, 1.02rem);
  --step-1: clamp(1.1rem, 1.03rem + 0.32vw, 1.3rem);
  --step-2: clamp(1.32rem, 1.18rem + 0.6vw, 1.7rem);
  --step-3: clamp(1.6rem, 1.34rem + 1.1vw, 2.3rem);
  --step-4: clamp(1.95rem, 1.5rem + 1.9vw, 3.1rem);
  --step-5: clamp(2.2rem, 1.55rem + 2.7vw, 3.5rem);

  /* Espaciado y forma */
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.5rem;
  --space-6: 2rem;
  --space-7: 3rem;
  --space-8: 4rem;
  --space-9: 6rem;

  --radius-sm: 0.5rem;
  --radius: 0.875rem;
  --radius-lg: 1.25rem;
  --radius-xl: 1.75rem;
  --radius-pill: 999px;

  --container: 1180px;
  --container-narrow: 780px;

  --header-h: 68px;

  --ease: cubic-bezier(0.22, 0.61, 0.36, 1);
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --dur: 0.28s;

  /* Tema claro (por defecto) */
  --bg: #f5f7fc;
  --bg-soft: #eaeff8;
  --bg-deep: #ffffff;
  --surface: #ffffff;
  --surface-2: #f8fafd;
  --surface-3: #eef3fa;
  --border: #dde5f1;
  --border-strong: #c6d3e6;
  --text: #141d2c;
  --text-soft: #3d4b60;
  --text-muted: #5b6a80;
  --brand: var(--brand-700);
  --brand-strong: var(--brand-800);
  --on-brand: #ffffff;
  --accent: var(--accent-500);
  --accent-soft: rgba(108, 75, 182, 0.1);
  --brand-soft: rgba(39, 58, 100, 0.08);
  --highlight: var(--cyan-500);
  --ring: rgba(65, 105, 184, 0.45);
  --overlay: rgba(10, 16, 30, 0.78);

  --shadow-sm: 0 1px 2px rgba(16, 27, 48, 0.06), 0 1px 3px rgba(16, 27, 48, 0.08);
  --shadow: 0 4px 12px rgba(16, 27, 48, 0.07), 0 12px 28px rgba(16, 27, 48, 0.07);
  --shadow-lg: 0 10px 24px rgba(16, 27, 48, 0.1), 0 28px 60px rgba(16, 27, 48, 0.12);

  --hero-glow-1: rgba(65, 105, 184, 0.24);
  --hero-glow-2: rgba(143, 111, 216, 0.22);
  --hero-glow-3: rgba(0, 168, 200, 0.16);

  --grid-line: rgba(39, 58, 100, 0.055);
  color-scheme: light;
}

/* Tema oscuro — por preferencia del sistema, salvo que el usuario elija claro */
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #080d18;
    --bg-soft: #0c1322;
    --bg-deep: #05090f;
    --surface: #111a2c;
    --surface-2: #162035;
    --surface-3: #1d2942;
    --border: #24314b;
    --border-strong: #35456a;
    --text: #e7edf9;
    --text-soft: #c2cee2;
    --text-muted: #8fa0bd;
    --brand: var(--brand-400);
    --brand-strong: var(--brand-300);
    --on-brand: #08101f;
    --accent: #a288e4;
    --accent-soft: rgba(143, 111, 216, 0.16);
    --brand-soft: rgba(107, 143, 214, 0.14);
    --highlight: var(--cyan-400);
    --ring: rgba(107, 143, 214, 0.55);
    --overlay: rgba(3, 6, 14, 0.86);

    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.5);
    --shadow: 0 6px 16px rgba(0, 0, 0, 0.45), 0 16px 40px rgba(0, 0, 0, 0.4);
    --shadow-lg: 0 14px 30px rgba(0, 0, 0, 0.5), 0 36px 80px rgba(0, 0, 0, 0.55);

    --hero-glow-1: rgba(65, 105, 184, 0.3);
    --hero-glow-2: rgba(143, 111, 216, 0.26);
    --hero-glow-3: rgba(0, 168, 200, 0.18);

    --grid-line: rgba(157, 184, 232, 0.06);
    color-scheme: dark;
  }
}

/* Tema oscuro — elección explícita del usuario */
:root[data-theme="dark"] {
  --bg: #080d18;
  --bg-soft: #0c1322;
  --bg-deep: #05090f;
  --surface: #111a2c;
  --surface-2: #162035;
  --surface-3: #1d2942;
  --border: #24314b;
  --border-strong: #35456a;
  --text: #e7edf9;
  --text-soft: #c2cee2;
  --text-muted: #8fa0bd;
  --brand: var(--brand-400);
  --brand-strong: var(--brand-300);
  --on-brand: #08101f;
  --accent: #a288e4;
  --accent-soft: rgba(143, 111, 216, 0.16);
  --brand-soft: rgba(107, 143, 214, 0.14);
  --highlight: var(--cyan-400);
  --ring: rgba(107, 143, 214, 0.55);
  --overlay: rgba(3, 6, 14, 0.86);

  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.5);
  --shadow: 0 6px 16px rgba(0, 0, 0, 0.45), 0 16px 40px rgba(0, 0, 0, 0.4);
  --shadow-lg: 0 14px 30px rgba(0, 0, 0, 0.5), 0 36px 80px rgba(0, 0, 0, 0.55);

  --hero-glow-1: rgba(65, 105, 184, 0.3);
  --hero-glow-2: rgba(143, 111, 216, 0.26);
  --hero-glow-3: rgba(0, 168, 200, 0.18);

  --grid-line: rgba(157, 184, 232, 0.06);
  color-scheme: dark;
}

/* --------------------------------------------------------------------------
   2. Reset y base
   -------------------------------------------------------------------------- */

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

* {
  margin: 0;
}

html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-h) + 1rem);
}

body {
  font-family: var(--font-sans);
  font-size: var(--step-0);
  line-height: 1.65;
  color: var(--text);
  background-color: var(--bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
  transition: background-color var(--dur) var(--ease), color var(--dur) var(--ease);
}

img,
picture,
video,
canvas,
svg {
  display: block;
  max-width: 100%;
}

/* `hidden` debe ganar siempre: varias clases usan display:flex/grid. */
[hidden] {
  display: none !important;
}

input,
button,
textarea,
select {
  font: inherit;
  color: inherit;
}

button {
  cursor: pointer;
  background: none;
  border: 0;
}

h1,
h2,
h3,
h4 {
  line-height: 1.18;
  font-weight: 800;
  letter-spacing: -0.02em;
  text-wrap: balance;
}

p,
li {
  text-wrap: pretty;
}

a {
  color: var(--brand);
  text-decoration-color: color-mix(in srgb, var(--brand) 40%, transparent);
  text-underline-offset: 0.2em;
}

a:hover {
  text-decoration-color: currentColor;
}

ul {
  padding: 0;
  list-style: none;
}

:focus-visible {
  outline: 3px solid var(--ring);
  outline-offset: 3px;
  border-radius: var(--radius-sm);
}

::selection {
  background: color-mix(in srgb, var(--accent) 32%, transparent);
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

/* --------------------------------------------------------------------------
   3. Layout
   -------------------------------------------------------------------------- */

.container {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: clamp(1rem, 4vw, 2rem);
}

.section {
  padding-block: clamp(3.5rem, 8vw, 6.5rem);
  position: relative;
}

.section--tint {
  background: var(--bg-soft);
}

.section__head {
  max-width: 60ch;
  margin-bottom: clamp(2rem, 4vw, 3rem);
}

.section__head--center {
  margin-inline: auto;
  text-align: center;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.55em;
  font-size: var(--step--1);
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: var(--space-3);
}

.eyebrow::before {
  content: "";
  width: 1.75rem;
  height: 2px;
  border-radius: 2px;
  background: linear-gradient(90deg, var(--accent), transparent);
}

.section__head--center .eyebrow::before {
  display: none;
}

.section__title {
  font-size: var(--step-3);
  margin-bottom: var(--space-3);
}

.section__lead {
  color: var(--text-muted);
  font-size: var(--step-1);
  line-height: 1.55;
}

.skip-link {
  position: absolute;
  left: 50%;
  translate: -50% -150%;
  z-index: 200;
  padding: 0.7rem 1.4rem;
  background: var(--brand);
  color: var(--on-brand);
  border-radius: 0 0 var(--radius) var(--radius);
  font-weight: 700;
  transition: translate 0.2s var(--ease);
}

.skip-link:focus-visible {
  translate: -50% 0;
}

/* --------------------------------------------------------------------------
   4. Botones y chips
   -------------------------------------------------------------------------- */

.btn {
  --btn-bg: var(--brand);
  --btn-fg: var(--on-brand);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6em;
  padding: 0.82em 1.5em;
  border-radius: var(--radius-pill);
  background: var(--btn-bg);
  color: var(--btn-fg);
  font-weight: 700;
  font-size: var(--step-0);
  line-height: 1.2;
  text-decoration: none;
  border: 2px solid transparent;
  box-shadow: var(--shadow-sm);
  transition: transform var(--dur) var(--ease), box-shadow var(--dur) var(--ease),
    background-color var(--dur) var(--ease), color var(--dur) var(--ease),
    border-color var(--dur) var(--ease);
  white-space: nowrap;
}

.btn:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow);
}

.btn:active {
  transform: translateY(0);
}

.btn--primary {
  background: linear-gradient(135deg, var(--brand-600), var(--accent-600));
  color: #fff;
  border-color: transparent;
}

.btn--ghost {
  background: transparent;
  color: var(--text);
  border-color: var(--border-strong);
  box-shadow: none;
}

.btn--ghost:hover {
  border-color: var(--brand);
  color: var(--brand);
  background: var(--brand-soft);
}

.btn--sm {
  padding: 0.55em 1.1em;
  font-size: var(--step--1);
}

.btn--block {
  width: 100%;
}

/* Cualquier SVG dentro de un botón se dimensiona, lleve clase o no: sin esto
   un icono suelto se estira hasta ocupar todo el botón. */
.btn__icon,
.btn > svg {
  width: 1.15em;
  height: 1.15em;
  flex: none;
}

.chip {
  display: inline-flex;
  align-items: center;
  gap: 0.45em;
  padding: 0.4em 0.9em;
  border-radius: var(--radius-pill);
  background: var(--surface-3);
  border: 1px solid var(--border);
  color: var(--text-soft);
  font-size: var(--step--1);
  font-weight: 600;
  line-height: 1.4;
}

.chip--accent {
  background: var(--accent-soft);
  border-color: color-mix(in srgb, var(--accent) 30%, transparent);
  color: var(--accent);
}

/* --------------------------------------------------------------------------
   5. Cabecera
   -------------------------------------------------------------------------- */

.header {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 100;
  height: var(--header-h);
  display: flex;
  align-items: center;
  background: color-mix(in srgb, var(--bg) 72%, transparent);
  backdrop-filter: blur(14px) saturate(160%);
  -webkit-backdrop-filter: blur(14px) saturate(160%);
  border-bottom: 1px solid transparent;
  transition: border-color var(--dur) var(--ease), background-color var(--dur) var(--ease),
    box-shadow var(--dur) var(--ease);
}

.header.is-stuck {
  border-bottom-color: var(--border);
  box-shadow: var(--shadow-sm);
  background: color-mix(in srgb, var(--bg) 88%, transparent);
}

.header__inner {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  width: 100%;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  text-decoration: none;
  color: var(--text);
  font-weight: 800;
  letter-spacing: -0.01em;
  margin-right: auto;
}

.brand__mark {
  width: 38px;
  height: 38px;
  border-radius: 11px;
  object-fit: contain;
  background: var(--surface-3);
  padding: 4px;
  border: 1px solid var(--border);
  flex: none;
}

.brand__text {
  display: flex;
  flex-direction: column;
  line-height: 1.15;
}

.brand__name {
  font-size: 0.98rem;
  white-space: nowrap;
}

.brand__name--short {
  display: none;
  letter-spacing: 0.04em;
}

.brand__role {
  font-size: 0.68rem;
  font-weight: 600;
  color: var(--text-muted);
  letter-spacing: 0.02em;
  white-space: nowrap;
}

/* El CTA dentro del menú sólo aparece en la versión móvil. */
.nav__cta {
  display: none;
}

.nav {
  display: flex;
  align-items: center;
  gap: 0.15rem;
}

.nav__link {
  position: relative;
  white-space: nowrap;
  padding: 0.5rem 0.75rem;
  border-radius: var(--radius-sm);
  color: var(--text-soft);
  font-weight: 600;
  font-size: 0.9rem;
  text-decoration: none;
  transition: color var(--dur) var(--ease), background-color var(--dur) var(--ease);
}

.nav__link:hover {
  color: var(--text);
  background: var(--brand-soft);
}

.nav__link.is-active {
  color: var(--brand);
}

.nav__link.is-active::after {
  content: "";
  position: absolute;
  left: 0.75rem;
  right: 0.75rem;
  bottom: 0.15rem;
  height: 2px;
  border-radius: 2px;
  background: linear-gradient(90deg, var(--brand), var(--accent));
}

.header__tools {
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.icon-btn {
  display: inline-grid;
  place-items: center;
  width: 40px;
  height: 40px;
  border-radius: var(--radius-pill);
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--text-soft);
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease),
    background-color var(--dur) var(--ease), transform var(--dur) var(--ease);
}

.icon-btn:hover {
  color: var(--brand);
  border-color: var(--brand);
  transform: translateY(-1px);
}

.icon-btn svg {
  width: 19px;
  height: 19px;
}

/* Conmutador de idioma */
.lang-switch {
  display: inline-flex;
  align-items: center;
  padding: 3px;
  border-radius: var(--radius-pill);
  border: 1px solid var(--border);
  background: var(--surface);
  gap: 2px;
}

.lang-switch__item {
  padding: 0.3rem 0.65rem;
  border-radius: var(--radius-pill);
  font-size: 0.76rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  color: var(--text-muted);
  text-decoration: none;
  transition: color var(--dur) var(--ease), background-color var(--dur) var(--ease);
}

.lang-switch__item:hover {
  color: var(--text);
}

.lang-switch__item[aria-current="true"] {
  background: linear-gradient(135deg, var(--brand-600), var(--accent-600));
  color: #fff;
}

/* Icono de tema: sol/luna intercambiables */
.theme-toggle .icon-moon {
  display: none;
}

:root[data-theme="dark"] .theme-toggle .icon-moon {
  display: block;
}

:root[data-theme="dark"] .theme-toggle .icon-sun {
  display: none;
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) .theme-toggle .icon-moon {
    display: block;
  }

  :root:not([data-theme="light"]) .theme-toggle .icon-sun {
    display: none;
  }
}

.burger {
  display: none;
}

/* Con siete enlaces la cabecera deja de caber antes de 1280 px:
   primero se retira el botón, luego se compactan los enlaces y por
   último, bajo 1024 px, todo pasa al menú desplegable. */
@media (max-width: 1439px) {
  .header__cta {
    display: none;
  }

  .nav__link {
    padding: 0.5rem 0.55rem;
    font-size: 0.86rem;
  }

  .brand__mark {
    width: 34px;
    height: 34px;
  }
}

@media (max-width: 1120px) {
  .brand__role {
    display: none;
  }

  .header__inner {
    gap: var(--space-3);
  }
}

/* Móviles pequeños: los controles de la cabecera se estrechan. */
@media (max-width: 420px) {
  .header__inner {
    gap: 0.4rem;
  }

  .brand {
    gap: 0.45rem;
  }

  .brand__mark {
    width: 32px;
    height: 32px;
    border-radius: 9px;
  }

  .brand__name {
    font-size: 0.88rem;
  }

  .icon-btn {
    width: 36px;
    height: 36px;
  }

  .icon-btn svg {
    width: 17px;
    height: 17px;
  }

  .lang-switch__item {
    padding: 0.28rem 0.5rem;
    font-size: 0.7rem;
  }
}

/* Por debajo de 380 px sólo cabe la marca abreviada. */
@media (max-width: 380px) {
  .brand__name {
    display: none;
  }

  .brand__name--short {
    display: block;
    font-size: 0.95rem;
  }
}

@media (max-width: 1024px) {
  .burger {
    display: inline-grid;
  }

  .nav {
    position: fixed;
    inset: var(--header-h) 0 auto 0;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: var(--space-4) clamp(1rem, 4vw, 2rem) var(--space-6);
    background: var(--surface);
    border-bottom: 1px solid var(--border);
    box-shadow: var(--shadow-lg);
    transform: translateY(-8px);
    opacity: 0;
    visibility: hidden;
    transition: opacity var(--dur) var(--ease), transform var(--dur) var(--ease),
      visibility var(--dur) var(--ease);
    max-height: calc(100dvh - var(--header-h));
    overflow-y: auto;
  }

  .nav.is-open {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
  }

  .nav__link {
    padding: 0.85rem 0.5rem;
    font-size: 1.02rem;
    border-bottom: 1px solid var(--border);
    border-radius: 0;
  }

  .nav__link.is-active::after {
    display: none;
  }

  .nav__cta {
    display: inline-flex;
  }

  .nav .btn {
    margin-top: var(--space-4);
  }

  .brand__role {
    display: none;
  }
}

/* --------------------------------------------------------------------------
   6. Hero
   -------------------------------------------------------------------------- */

.hero {
  position: relative;
  padding-block: calc(var(--header-h) + clamp(2.5rem, 7vw, 5rem)) clamp(3rem, 7vw, 5.5rem);
  overflow: hidden;
  isolation: isolate;
}

.hero__bg {
  position: absolute;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background-image: linear-gradient(var(--grid-line) 1px, transparent 1px),
    linear-gradient(90deg, var(--grid-line) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: radial-gradient(ellipse 80% 65% at 50% 30%, #000 35%, transparent 78%);
  -webkit-mask-image: radial-gradient(ellipse 80% 65% at 50% 30%, #000 35%, transparent 78%);
}

.hero__glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  z-index: -1;
  pointer-events: none;
  animation: drift 22s var(--ease) infinite alternate;
}

.hero__glow--a {
  width: 46vw;
  height: 46vw;
  max-width: 620px;
  max-height: 620px;
  top: -14%;
  left: -8%;
  background: var(--hero-glow-1);
}

.hero__glow--b {
  width: 40vw;
  height: 40vw;
  max-width: 520px;
  max-height: 520px;
  top: 6%;
  right: -10%;
  background: var(--hero-glow-2);
  animation-delay: -7s;
}

.hero__glow--c {
  width: 34vw;
  height: 34vw;
  max-width: 440px;
  max-height: 440px;
  bottom: -18%;
  left: 34%;
  background: var(--hero-glow-3);
  animation-delay: -13s;
}

@keyframes drift {
  from {
    transform: translate3d(0, 0, 0) scale(1);
  }
  to {
    transform: translate3d(3%, 5%, 0) scale(1.12);
  }
}

.hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(0, 0.85fr);
  gap: clamp(2rem, 5vw, 4rem);
  align-items: center;
}

.hero__kicker {
  display: inline-flex;
  align-items: center;
  gap: 0.6em;
  padding: 0.45em 1em 0.45em 0.7em;
  border-radius: var(--radius-pill);
  background: var(--surface);
  border: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
  font-size: var(--step--1);
  font-weight: 700;
  color: var(--text-soft);
  margin-bottom: var(--space-5);
}

.hero__kicker .dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #22c55e;
  box-shadow: 0 0 0 4px color-mix(in srgb, #22c55e 22%, transparent);
  flex: none;
  animation: pulse 2.4s ease-in-out infinite;
}

@keyframes pulse {
  0%,
  100% {
    opacity: 1;
  }
  50% {
    opacity: 0.45;
  }
}

.hero__title {
  font-size: var(--step-5);
  letter-spacing: -0.035em;
  margin-bottom: var(--space-5);
  max-width: 16ch;
}

@media (max-width: 900px) {
  .hero__title {
    max-width: none;
  }
}

.hero__title .grad {
  background: linear-gradient(120deg, var(--brand-500), var(--accent-500) 55%, var(--cyan-500));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.hero__subtitle {
  font-size: var(--step-1);
  color: var(--text-muted);
  max-width: 56ch;
  margin-bottom: var(--space-6);
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  margin-bottom: var(--space-6);
}

.hero__badges {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}

.hero__figure {
  position: relative;
  justify-self: center;
  width: min(100%, 380px);
  aspect-ratio: 1;
}

/* En el PDF se usa una copia de 400 px: la de 900 px multiplicaba el peso
   del archivo sin verse mejor a 105 px de ancho. */
.hero__photo--print {
  display: none;
}

.hero__photo {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: var(--radius-xl);
  border: 1px solid var(--border);
  box-shadow: var(--shadow-lg);
  position: relative;
  z-index: 1;
}

.hero__figure::before {
  content: "";
  position: absolute;
  inset: -14px;
  border-radius: calc(var(--radius-xl) + 14px);
  background: linear-gradient(135deg, var(--brand-500), var(--accent-500), var(--cyan-500));
  opacity: 0.35;
  filter: blur(22px);
  z-index: 0;
}

.hero__floater {
  position: absolute;
  z-index: 2;
  display: flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.6rem 0.9rem;
  border-radius: var(--radius);
  background: color-mix(in srgb, var(--surface) 92%, transparent);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--text);
  animation: float 6s ease-in-out infinite;
}

.hero__floater span {
  display: block;
  font-size: 0.66rem;
  font-weight: 600;
  color: var(--text-muted);
}

.hero__floater--tl {
  top: 6%;
  left: -12%;
}

.hero__floater--br {
  bottom: 8%;
  right: -10%;
  animation-delay: -3s;
}

.hero__floater svg {
  width: 20px;
  height: 20px;
  color: var(--accent);
  flex: none;
}

@keyframes float {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-9px);
  }
}

@media (max-width: 900px) {
  .hero__grid {
    grid-template-columns: 1fr;
    text-align: left;
  }

  .hero__figure {
    order: -1;
    width: min(72%, 280px);
  }

  .hero__floater--tl {
    left: -6%;
  }

  .hero__floater--br {
    right: -4%;
  }
}

/* Por debajo de 768 px la foto se centra y las tarjetas flotantes se le
   montan encima: mejor retirarlas. */
@media (max-width: 767px) {
  .hero__floater {
    display: none;
  }
}

/* --------------------------------------------------------------------------
   7. Métricas
   -------------------------------------------------------------------------- */

.stats {
  display: flex;
  flex-wrap: wrap;
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.stat {
  flex: 1 1 9.5rem;
  min-width: 9.5rem;
  background: var(--surface);
  padding: clamp(1.25rem, 3vw, 2rem) 1.25rem;
  text-align: center;
}

@media (max-width: 420px) {
  .stat {
    flex-basis: 8rem;
    min-width: 8rem;
    padding: 1.1rem 0.75rem;
  }
}

.stat__value {
  font-size: var(--step-4);
  font-weight: 800;
  line-height: 1;
  letter-spacing: -0.04em;
  background: linear-gradient(135deg, var(--brand-500), var(--accent-500));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  margin-bottom: 0.35rem;
}

.stat__label {
  font-size: var(--step--1);
  color: var(--text-muted);
  font-weight: 600;
  line-height: 1.4;
}

/* --------------------------------------------------------------------------
   8. Tarjetas genéricas y rejillas
   -------------------------------------------------------------------------- */

.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: clamp(1.35rem, 2.5vw, 1.85rem);
  box-shadow: var(--shadow-sm);
  transition: transform var(--dur) var(--ease), box-shadow var(--dur) var(--ease),
    border-color var(--dur) var(--ease);
  height: 100%;
}

/* Las tarjetas no llevan a ninguna parte: si reaccionan al pasar por encima,
   el visitante las pulsa y no ocurre nada. El efecto se reserva para lo que sí
   es clicable: piezas del portafolio, tecnologías, opciones y enlaces. */

.grid {
  display: grid;
  gap: clamp(1rem, 2.2vw, 1.5rem);
}

.grid--3 {
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 290px), 1fr));
}

.grid--2 {
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 380px), 1fr));
}

/* Servicios */
.service__icon {
  display: grid;
  place-items: center;
  width: 52px;
  height: 52px;
  border-radius: var(--radius);
  background: linear-gradient(135deg, var(--brand-soft), var(--accent-soft));
  border: 1px solid var(--border);
  color: var(--accent);
  margin-bottom: var(--space-4);
}

.service__icon svg {
  width: 26px;
  height: 26px;
}

.service__title {
  font-size: var(--step-1);
  margin-bottom: var(--space-2);
}

.service__desc {
  color: var(--text-muted);
  margin-bottom: var(--space-4);
}

.service__list {
  display: grid;
  gap: 0.5rem;
}

.service__list li {
  position: relative;
  padding-left: 1.6rem;
  font-size: var(--step--1);
  color: var(--text-soft);
  line-height: 1.5;
}

.service__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.42em;
  width: 0.95rem;
  height: 0.55rem;
  border-left: 2.5px solid var(--accent);
  border-bottom: 2.5px solid var(--accent);
  transform: rotate(-45deg);
  border-radius: 1px;
}

/* --------------------------------------------------------------------------
   8a. Cómo trabajo: tres pasos
   -------------------------------------------------------------------------- */

.steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 260px), 1fr));
  gap: clamp(1.25rem, 3vw, 2.25rem);
  counter-reset: paso;
  padding: 0;
  list-style: none;
}

.step {
  position: relative;
  padding-top: 1.75rem;
}

/* Línea que enlaza los pasos, sólo cuando van en fila */
@media (min-width: 820px) {
  .step:not(:last-child)::after {
    content: "";
    position: absolute;
    top: 0.55rem;
    left: 3.5rem;
    right: calc(-1 * clamp(1.25rem, 3vw, 2.25rem) - 0.5rem);
    height: 2px;
    background: linear-gradient(90deg, var(--border-strong), transparent);
  }
}

.step__num {
  position: absolute;
  top: -0.35rem;
  left: 0;
  font-size: var(--step-2);
  font-weight: 800;
  letter-spacing: -0.04em;
  line-height: 1;
  background: linear-gradient(135deg, var(--brand-500), var(--accent-500));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.step__title {
  font-size: var(--step-1);
  margin-bottom: var(--space-2);
}

.step__text {
  color: var(--text-muted);
  font-size: var(--step--1);
}

.steps__close {
  display: block;
  margin-top: clamp(2rem, 4vw, 3rem);
  padding: clamp(1.25rem, 2.8vw, 1.9rem) clamp(1.35rem, 3vw, 2.1rem);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  border-left: 4px solid var(--accent);
  background: linear-gradient(135deg, var(--brand-soft), var(--accent-soft));
  max-width: 68ch;
}

.steps__close-title {
  font-size: var(--step-2);
  margin-bottom: var(--space-3);
}

.steps__close-text {
  font-size: var(--step-1);
  line-height: 1.55;
  color: var(--text-soft);
}

/* --------------------------------------------------------------------------
   8b. Proyecto destacado
   -------------------------------------------------------------------------- */

.project {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
  gap: clamp(2rem, 5vw, 3.5rem);
  align-items: center;
}

.project__body p + p {
  margin-top: var(--space-4);
}

.project__body p {
  color: var(--text-muted);
}

.project__body .about__lead {
  color: var(--text);
}

.project__shots {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(0.5rem, 1.5vw, 0.9rem);
  align-items: start;
}

.project__shots img {
  width: 100%;
  height: auto;
  border-radius: clamp(0.75rem, 1.6vw, 1.1rem);
  border: 1px solid var(--border);
  box-shadow: var(--shadow-lg);
  background: var(--surface-3);
}

.project__shots img:nth-child(2) {
  transform: translateY(clamp(1rem, 3vw, 2.2rem));
}

.project__subtitle {
  font-size: var(--step-2);
  margin: clamp(2.25rem, 5vw, 3.25rem) 0 clamp(1rem, 2vw, 1.5rem);
}

.stack-groups {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 250px), 1fr));
  gap: clamp(1rem, 2.2vw, 1.5rem);
}

.stack-group {
  padding: clamp(1.1rem, 2.2vw, 1.5rem);
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

.stack-group__name {
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: var(--space-3);
}

@media (max-width: 900px) {
  .project {
    grid-template-columns: 1fr;
  }

  .project__shots {
    max-width: 30rem;
    margin-inline: auto;
  }
}

/* --------------------------------------------------------------------------
   9. Sobre mí
   -------------------------------------------------------------------------- */

.about {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
  gap: clamp(2rem, 5vw, 3.5rem);
  align-items: start;
}

.about__lead {
  font-size: var(--step-2);
  font-weight: 700;
  line-height: 1.35;
  letter-spacing: -0.02em;
  margin-bottom: var(--space-5);
}

.about__body p + p {
  margin-top: var(--space-4);
}

.about__body p {
  color: var(--text-muted);
}

.about__aside {
  position: sticky;
  top: calc(var(--header-h) + 1.5rem);
  display: grid;
  gap: var(--space-4);
}

.highlights {
  display: grid;
  gap: 0.85rem;
}

.highlights li {
  display: flex;
  gap: 0.75rem;
  align-items: flex-start;
  font-size: var(--step--1);
  color: var(--text-soft);
  line-height: 1.5;
  font-weight: 600;
}

.highlights svg {
  width: 1.15rem;
  height: 1.15rem;
  flex: none;
  color: var(--accent);
  margin-top: 0.15rem;
}

.langs {
  display: grid;
  gap: var(--space-4);
}

.lang-bar__head {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 1rem;
  margin-bottom: 0.4rem;
}

.lang-bar__name {
  font-weight: 700;
  font-size: var(--step--1);
}

.lang-bar__level {
  font-size: 0.75rem;
  color: var(--text-muted);
  font-weight: 600;
}

.meter {
  height: 8px;
  border-radius: var(--radius-pill);
  background: var(--surface-3);
  overflow: hidden;
  border: 1px solid var(--border);
}

.meter__fill {
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--brand-500), var(--accent-500));
  width: 0;
  transition: width 1.1s var(--ease-out);
}

@media (max-width: 900px) {
  .about {
    grid-template-columns: 1fr;
  }

  .about__aside {
    position: static;
  }
}

/* --------------------------------------------------------------------------
   10. Filtros
   -------------------------------------------------------------------------- */

.filters {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: clamp(1.5rem, 3vw, 2.25rem);
}

.filter {
  padding: 0.5rem 1.1rem;
  border-radius: var(--radius-pill);
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--text-soft);
  font-size: var(--step--1);
  font-weight: 700;
  transition: color var(--dur) var(--ease), background-color var(--dur) var(--ease),
    border-color var(--dur) var(--ease), transform var(--dur) var(--ease);
}

.filter:hover {
  color: var(--text);
  border-color: var(--border-strong);
  transform: translateY(-1px);
}

.filter[aria-pressed="true"] {
  background: linear-gradient(135deg, var(--brand-600), var(--accent-600));
  border-color: transparent;
  color: #fff;
}

.filter__count {
  opacity: 0.65;
  font-size: 0.72em;
  margin-left: 0.15em;
}

/* --------------------------------------------------------------------------
   11. Portafolio
   -------------------------------------------------------------------------- */

.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(100%, 250px), 1fr));
  gap: clamp(0.85rem, 1.8vw, 1.25rem);
}

@media (max-width: 700px) {
  .portfolio-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.6rem;
  }

      }

.piece {
  position: relative;
  display: block;
  width: 100%;
  padding: 0;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--surface-2);
  box-shadow: var(--shadow-sm);
  text-align: left;
  transition: transform var(--dur) var(--ease), box-shadow var(--dur) var(--ease),
    border-color var(--dur) var(--ease), opacity 0.35s var(--ease);
}

.piece:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
  border-color: var(--border-strong);
}

.piece[hidden] {
  display: none;
}

.piece__media {
  display: block;
  position: relative;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  background: var(--surface-3);
}

.piece__img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  padding: 6%;
  transition: transform 0.5s var(--ease-out);
}

.piece--photo .piece__img,
.piece--shot .piece__img {
  object-fit: cover;
  object-position: top center;
  padding: 0;
}

/* Las capturas de aplicación conservan sus esquinas redondeadas reales. */
.piece--shot .piece__media {
  background: var(--surface-2);
}

.piece--photo .piece__img {
  object-position: center;
}

.piece:hover .piece__img {
  transform: scale(1.05);
}

.piece__overlay {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  gap: 0.15rem;
  padding: 0.9rem;
  background: linear-gradient(to top, rgba(6, 11, 22, 0.92), rgba(6, 11, 22, 0.35) 45%, transparent);
  color: #fff;
  opacity: 0;
  transition: opacity var(--dur) var(--ease);
}

.piece:hover .piece__overlay,
.piece:focus-visible .piece__overlay {
  opacity: 1;
}

/* En pantallas táctiles no hay hover: el rótulo se queda visible, más suave,
   para que la rejilla siga diciendo qué es cada pieza. */
@media (hover: none) {
  .piece__overlay {
    opacity: 1;
    background: linear-gradient(to top, rgba(6, 11, 22, 0.82), transparent 58%);
    padding: 0.7rem;
  }

  .piece__name {
    font-size: 0.78rem;
  }
}

.piece__name {
  display: block;
  font-size: 0.9rem;
  font-weight: 800;
  line-height: 1.25;
}

.piece__client {
  display: block;
  font-size: 0.72rem;
  font-weight: 600;
  opacity: 0.85;
}

.piece__play {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  pointer-events: none;
  z-index: 1;
}

.piece__play span {
  display: grid;
  place-items: center;
  width: 54px;
  height: 54px;
  border-radius: 50%;
  background: color-mix(in srgb, var(--brand-700) 78%, transparent);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  border: 2px solid rgba(255, 255, 255, 0.7);
  color: #fff;
  transition: transform var(--dur) var(--ease);
}

.piece:hover .piece__play span {
  transform: scale(1.12);
}

.piece__play svg {
  width: 22px;
  height: 22px;
  margin-left: 3px;
}

.portfolio-out {
  margin-top: clamp(1.5rem, 3vw, 2.25rem);
}

/* Los botones no parten línea, pero esta etiqueta es larga y a 320 px se
   salía de la pantalla. Aquí sí puede repartirse en dos líneas. */
.portfolio-out .btn,
.btn--block {
  white-space: normal;
  text-align: center;
}

.portfolio-note {
  margin-top: var(--space-5);
  font-size: var(--step--1);
  color: var(--text-muted);
  display: flex;
  gap: 0.6rem;
  align-items: flex-start;
  max-width: 70ch;
}

.portfolio-note svg {
  width: 1.1rem;
  height: 1.1rem;
  flex: none;
  margin-top: 0.15rem;
  color: var(--accent);
}

/* --------------------------------------------------------------------------
   12. Visor (lightbox)
   -------------------------------------------------------------------------- */

.lightbox {
  /* Hay que anular los estilos por defecto del navegador para <dialog>:
     width/height: fit-content, border: solid, margin: auto y los
     max-* de :modal impedirían que el visor cubra la pantalla. */
  position: fixed;
  inset: 0;
  z-index: 200;
  display: none;
  place-items: center;
  width: 100%;
  height: 100%;
  max-width: 100%;
  max-height: 100%;
  margin: 0;
  border: 0;
  padding: clamp(0.75rem, 3vw, 2.5rem);
  background: var(--overlay);
  color: #eef2fb;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  overflow: auto;
  overscroll-behavior: contain;
}

.lightbox[open] {
  display: grid;
}

.lightbox::backdrop {
  background: transparent;
}

.lightbox__inner {
  position: relative;
  display: grid;
  gap: 0.9rem;
  width: min(100%, 1000px);
  max-height: 100%;
}

.lightbox__stage {
  display: grid;
  place-items: center;
  min-height: 0;
}

.lightbox__media {
  max-width: 100%;
  max-height: min(70dvh, 700px);
  width: auto;
  height: auto;
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
  background: var(--surface);
}

.lightbox__info {
  text-align: center;
  color: #eef2fb;
  max-width: 62ch;
  margin-inline: auto;
}

.lightbox__title {
  font-size: var(--step-1);
  margin-bottom: 0.2rem;
}

.lightbox__desc {
  font-size: var(--step--1);
  color: #b9c5db;
}

.lightbox__counter {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: #8f9dba;
  margin-top: 0.5rem;
}

.lightbox__btn {
  position: absolute;
  top: 50%;
  translate: 0 -50%;
  display: grid;
  place-items: center;
  width: 46px;
  height: 46px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.25);
  color: #fff;
  transition: background-color var(--dur) var(--ease), transform var(--dur) var(--ease);
}

.lightbox__btn:hover {
  background: rgba(255, 255, 255, 0.24);
  transform: translateY(-50%) scale(1.06);
}

.lightbox__btn svg {
  width: 22px;
  height: 22px;
}

.lightbox__btn--prev {
  left: -4px;
}

.lightbox__btn--next {
  right: -4px;
}

.lightbox__close {
  position: absolute;
  top: -6px;
  right: -6px;
  translate: 0;
  width: 42px;
  height: 42px;
}

.lightbox__close:hover {
  transform: scale(1.06);
}

@media (max-width: 700px) {
  .lightbox__btn--prev {
    left: 0;
  }

  .lightbox__btn--next {
    right: 0;
  }

  .lightbox__close {
    top: 0;
    right: 0;
  }
}

/* --------------------------------------------------------------------------
   12b. Selector de versión del currículum
   -------------------------------------------------------------------------- */

.cv-dialog {
  position: fixed;
  inset: 0;
  z-index: 210;
  display: none;
  place-items: center;
  width: 100%;
  height: 100%;
  max-width: 100%;
  max-height: 100%;
  margin: 0;
  border: 0;
  padding: clamp(1rem, 4vw, 2rem);
  background: var(--overlay);
  color: var(--text);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  overflow: auto;
  overscroll-behavior: contain;
}

.cv-dialog[open] {
  display: grid;
}

.cv-dialog::backdrop {
  background: transparent;
}

.cv-dialog__inner {
  position: relative;
  width: min(100%, 34rem);
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: clamp(1.4rem, 4vw, 2.1rem);
  box-shadow: var(--shadow-lg);
}

.cv-dialog__close {
  position: absolute;
  top: 0.75rem;
  right: 0.75rem;
}

.cv-dialog__title {
  font-size: var(--step-2);
  padding-right: 2.5rem;
  margin-bottom: var(--space-2);
}

.cv-dialog__text {
  color: var(--text-muted);
  font-size: var(--step--1);
  margin-bottom: var(--space-5);
}

.cv-step {
  border: 0;
  padding: 0;
  margin: 0 0 var(--space-5);
  min-width: 0;
}

.cv-step__legend {
  padding: 0;
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 0.6rem;
}

.cv-option__go,
.cv-option__check {
  flex: none;
  transition: transform var(--dur) var(--ease), color var(--dur) var(--ease),
    opacity var(--dur) var(--ease);
}

.cv-option__check {
  display: grid;
  place-items: center;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  border: 2px solid var(--border-strong);
  color: transparent;
}

.cv-option__check svg {
  width: 14px;
  height: 14px;
}

.cv-option[aria-pressed="true"] {
  border-color: var(--brand);
  background: var(--brand-soft);
}

.cv-option[aria-pressed="true"] .cv-option__check {
  border-color: var(--brand);
  background: var(--brand);
  color: var(--on-brand);
}

.cv-dialog__download {
  margin-bottom: var(--space-5);
}

.cv-length {
  border: 0;
  padding: 0;
  margin: 0 0 var(--space-4);
  min-width: 0;
}

.cv-length__legend {
  padding: 0;
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 0.5rem;
}

.cv-length__group {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.4rem;
}

.cv-length__opt {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  padding: 0.55rem 0.7rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  background: var(--surface-2);
  cursor: pointer;
  transition: border-color var(--dur) var(--ease), background-color var(--dur) var(--ease);
}

.cv-length__opt:hover {
  border-color: var(--border-strong);
}

.cv-length__opt:has(input:checked) {
  border-color: var(--brand);
  background: var(--brand-soft);
}

.cv-length__opt:has(input:focus-visible) {
  outline: 3px solid var(--ring);
  outline-offset: 2px;
}

.cv-length__opt input {
  accent-color: var(--brand);
  flex: none;
  margin: 0;
}

.cv-length__text {
  display: grid;
  line-height: 1.25;
  min-width: 0;
}

.cv-length__text strong {
  font-size: var(--step--1);
  font-weight: 700;
}

.cv-length__text small {
  font-size: 0.7rem;
  color: var(--text-muted);
}

@media (max-width: 400px) {
  .cv-length__group {
    grid-template-columns: 1fr;
  }
}

.cv-options {
  display: grid;
  gap: 0.6rem;
  margin-bottom: var(--space-5);
}

.cv-option {
  display: flex;
  align-items: center;
  gap: 0.9rem;
  width: 100%;
  padding: 0.9rem 1rem;
  text-align: left;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background: var(--surface-2);
  color: inherit;
  transition: border-color var(--dur) var(--ease), background-color var(--dur) var(--ease),
    transform var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
}

.cv-option:hover {
  border-color: var(--brand);
  box-shadow: var(--shadow-sm);
}

.cv-option__icon {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  flex: none;
  border-radius: var(--radius-sm);
  background: linear-gradient(135deg, var(--brand-soft), var(--accent-soft));
  border: 1px solid var(--border);
  color: var(--accent);
}

.cv-option__icon svg {
  width: 21px;
  height: 21px;
}

.cv-option__body {
  display: grid;
  gap: 0.15rem;
  min-width: 0;
}

.cv-option__title {
  font-size: var(--step-0);
  font-weight: 800;
  line-height: 1.25;
}

.cv-option__desc {
  font-size: var(--step--1);
  color: var(--text-muted);
  line-height: 1.45;
}

.cv-option__go {
  flex: none;
  color: var(--text-muted);
  transition: transform var(--dur) var(--ease), color var(--dur) var(--ease);
}

.cv-option__go svg {
  width: 20px;
  height: 20px;
}

.cv-option:hover .cv-option__go {
  color: var(--brand);
  transform: translateX(3px);
}

.cv-dialog__note {
  display: flex;
  gap: 0.6rem;
  align-items: flex-start;
  font-size: 0.76rem;
  color: var(--text-muted);
  line-height: 1.5;
}

.cv-dialog__note + .cv-dialog__note {
  margin-top: 0.5rem;
}

.cv-dialog__note svg {
  width: 1rem;
  height: 1rem;
  flex: none;
  margin-top: 0.15rem;
  color: var(--accent);
}

/* --------------------------------------------------------------------------
   13. Trayectoria
   -------------------------------------------------------------------------- */

.timeline {
  position: relative;
  display: grid;
  gap: clamp(1rem, 2vw, 1.4rem);
  padding-left: 2.1rem;
}

.timeline::before {
  content: "";
  position: absolute;
  left: 0.62rem;
  top: 0.6rem;
  bottom: 0.6rem;
  width: 2px;
  border-radius: 2px;
  background: linear-gradient(180deg, var(--brand-400), var(--accent-400), transparent);
  opacity: 0.5;
}

.tl-item {
  position: relative;
}

.tl-item[hidden] {
  display: none;
}

.tl-item::before {
  content: "";
  position: absolute;
  left: -1.85rem;
  top: 1.6rem;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--surface);
  border: 3px solid var(--brand);
  box-shadow: 0 0 0 4px var(--bg);
  z-index: 1;
}

.tl-item--current::before {
  border-color: #22c55e;
  animation: pulse 2.4s ease-in-out infinite;
}

.tl-head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 0.5rem 0.9rem;
  margin-bottom: 0.35rem;
}

.tl-role {
  font-size: var(--step-1);
  font-weight: 800;
}

.tl-dates {
  font-size: 0.76rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--text-muted);
  white-space: nowrap;
  margin-left: auto;
}

.tl-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.4rem 0.8rem;
  font-size: var(--step--1);
  color: var(--text-muted);
  font-weight: 600;
  margin-bottom: var(--space-3);
}

.tl-company {
  color: var(--accent);
  font-weight: 800;
}

.tl-meta .sep {
  opacity: 0.4;
}

.tl-summary {
  color: var(--text-soft);
  margin-bottom: var(--space-3);
}

.tl-bullets {
  display: grid;
  gap: 0.45rem;
  margin-bottom: var(--space-4);
}

.tl-bullets li {
  position: relative;
  padding-left: 1.15rem;
  font-size: var(--step--1);
  color: var(--text-muted);
  line-height: 1.55;
}

.tl-bullets li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.62em;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent);
  opacity: 0.75;
}

.tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
}

.tag {
  font-size: 0.7rem;
  font-weight: 700;
  padding: 0.25em 0.65em;
  border-radius: var(--radius-pill);
  background: var(--surface-3);
  border: 1px solid var(--border);
  color: var(--text-muted);
}

.track-badge {
  font-size: 0.66rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 0.28em 0.7em;
  border-radius: var(--radius-pill);
}

.track-badge[data-track="tech"] {
  background: rgba(65, 105, 184, 0.16);
  color: var(--brand-500);
}

.track-badge[data-track="design"] {
  background: rgba(143, 111, 216, 0.18);
  color: var(--accent-500);
}

.track-badge[data-track="management"] {
  background: rgba(0, 168, 200, 0.16);
  color: var(--cyan-500);
}

:root[data-theme="dark"] .track-badge[data-track="tech"],
:root[data-theme="dark"] .track-badge[data-track="design"],
:root[data-theme="dark"] .track-badge[data-track="management"] {
  color: var(--text);
}

@media (max-width: 620px) {
  .timeline {
    padding-left: 1.6rem;
  }

  .timeline::before {
    left: 0.35rem;
  }

  .tl-item::before {
    left: -1.6rem;
  }

  .tl-dates {
    margin-left: 0;
    width: 100%;
  }
}

/* --------------------------------------------------------------------------
   14. Habilidades
   -------------------------------------------------------------------------- */

.skill-group__head {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: var(--space-4);
}

.skill-group__icon {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  border-radius: var(--radius-sm);
  background: linear-gradient(135deg, var(--brand-soft), var(--accent-soft));
  border: 1px solid var(--border);
  color: var(--accent);
  flex: none;
}

.skill-group__icon svg {
  width: 21px;
  height: 21px;
}

.skill-group__name {
  font-size: var(--step-1);
}

.skill-list {
  display: grid;
  gap: 0.85rem;
}

.skill__head {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 0.75rem;
  margin-bottom: 0.3rem;
}

.skill__name {
  font-size: var(--step--1);
  font-weight: 700;
}

.skill__level {
  font-size: 0.7rem;
  font-weight: 700;
  color: var(--text-muted);
  font-variant-numeric: tabular-nums;
}

.marquee {
  position: relative;
  overflow: hidden;
  margin-top: clamp(2rem, 4vw, 3rem);
  padding-block: 0.35rem;
  mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
}

.marquee__track {
  display: flex;
  gap: 0.6rem;
  width: max-content;
  animation: slide 46s linear infinite;
}

.marquee:hover .marquee__track {
  animation-play-state: paused;
}

@keyframes slide {
  from {
    transform: translateX(0);
  }
  to {
    transform: translateX(-50%);
  }
}

/* --------------------------------------------------------------------------
   14b. Tecnologías: rejilla de logos + ficha desplegable
   -------------------------------------------------------------------------- */

.tech-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(50%, 108px), 1fr));
  gap: clamp(0.5rem, 1.2vw, 0.85rem);
}

.tech {
  --brand: var(--accent);
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.55rem;
  padding: 0.95rem 0.5rem 0.8rem;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--text);
  text-align: center;
  transition: transform var(--dur) var(--ease), border-color var(--dur) var(--ease),
    box-shadow var(--dur) var(--ease), background-color var(--dur) var(--ease);
}

.tech[hidden] {
  display: none;
}

.tech::after {
  /* Filo de color de la marca, sólo visible al pasar o al estar activa */
  content: "";
  position: absolute;
  inset: auto 0 0 0;
  height: 3px;
  border-radius: 0 0 var(--radius) var(--radius);
  background: var(--brand);
  opacity: 0;
  transition: opacity var(--dur) var(--ease);
}

.tech:hover {
  transform: translateY(-3px);
  border-color: color-mix(in srgb, var(--brand) 55%, var(--border));
  box-shadow: var(--shadow);
}

.tech:hover::after,
.tech[aria-expanded="true"]::after {
  opacity: 1;
}

.tech[aria-expanded="true"] {
  border-color: var(--brand);
  background: color-mix(in srgb, var(--brand) 8%, var(--surface));
}

.tech__logo {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  flex: none;
}

.tech__logo svg {
  width: 100%;
  height: 100%;
  transition: transform var(--dur) var(--ease);
}

.tech:hover .tech__logo svg {
  transform: scale(1.08);
}

.tech__name {
  font-size: 0.76rem;
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.01em;
}

/* Ficha que se abre bajo la rejilla */
.tech-panel {
  margin-top: clamp(0.85rem, 2vw, 1.25rem);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  background: var(--surface-2);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
}

.tech-panel[hidden] {
  display: none;
}

.tech-panel__inner {
  position: relative;
  display: flex;
  align-items: flex-start;
  gap: clamp(0.9rem, 2vw, 1.4rem);
  padding: clamp(1.1rem, 2.5vw, 1.6rem);
  border-left: 4px solid var(--brand, var(--accent));
}

.tech-panel__logo {
  display: grid;
  place-items: center;
  width: 54px;
  height: 54px;
  flex: none;
}

.tech-panel__logo svg {
  width: 100%;
  height: 100%;
}

.tech-panel__body {
  min-width: 0;
  padding-right: 2rem;
}

.tech-panel__name {
  font-size: var(--step-1);
  margin-bottom: 0.35rem;
}

.tech-panel__what {
  color: var(--text);
  font-weight: 600;
  margin-bottom: 0.35rem;
}

.tech-panel__use {
  color: var(--text-muted);
  font-size: var(--step--1);
}

.tech-panel__close {
  position: absolute;
  top: 0.7rem;
  right: 0.7rem;
  width: 34px;
  height: 34px;
}

.tech-panel__close svg {
  width: 16px;
  height: 16px;
}

/* Competencias sin logo: se listan en corto, sin barras ni porcentajes */
.tech-extra {
  margin-top: clamp(1.5rem, 3vw, 2.25rem);
  padding-top: clamp(1.25rem, 2.5vw, 1.75rem);
  border-top: 1px solid var(--border);
}

.tech-extra__title {
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 0.75rem;
}

@media (max-width: 520px) {
  .tech-grid {
    grid-template-columns: repeat(auto-fill, minmax(min(33.333%, 92px), 1fr));
  }

  .tech {
    padding: 0.75rem 0.35rem 0.65rem;
  }

  .tech__logo {
    width: 34px;
    height: 34px;
  }

  .tech__name {
    font-size: 0.68rem;
  }

  .tech-panel__inner {
    flex-direction: column;
  }

  .tech-panel__body {
    padding-right: 0;
  }
}

/* --------------------------------------------------------------------------
   14c. Carril de secciones (navegación lateral en pantallas grandes)
   -------------------------------------------------------------------------- */

.rail {
  position: fixed;
  left: clamp(0.75rem, 1.6vw, 1.4rem);
  top: 50%;
  translate: 0 -50%;
  z-index: 80;
  display: none;
  flex-direction: column;
  gap: 0.15rem;
  padding: 0.5rem 0.35rem;
  border-radius: var(--radius-pill);
  background: color-mix(in srgb, var(--surface) 82%, transparent);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
}

@media (min-width: 1200px) {
  .rail {
    display: flex;
  }
}

.rail__item {
  position: relative;
  display: grid;
  place-items: center;
  width: 26px;
  height: 26px;
  text-decoration: none;
  border-radius: 50%;
}

.rail__dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--border-strong);
  transition: background-color var(--dur) var(--ease), transform var(--dur) var(--ease);
}

.rail__item:hover .rail__dot {
  background: var(--brand);
  transform: scale(1.35);
}

.rail__item.is-active .rail__dot {
  background: linear-gradient(135deg, var(--brand-500), var(--accent-500));
  transform: scale(1.5);
}

.rail__label {
  position: absolute;
  left: calc(100% + 0.55rem);
  white-space: nowrap;
  padding: 0.3rem 0.7rem;
  border-radius: var(--radius-pill);
  background: var(--surface);
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--text);
  opacity: 0;
  visibility: hidden;
  transform: translateX(-4px);
  transition: opacity var(--dur) var(--ease), transform var(--dur) var(--ease),
    visibility var(--dur) var(--ease);
  pointer-events: none;
}

.rail__item:hover .rail__label,
.rail__item:focus-visible .rail__label {
  opacity: 1;
  visibility: visible;
  transform: translateX(0);
}

/* --------------------------------------------------------------------------
   15. Formación / voluntariado / reconocimientos
   -------------------------------------------------------------------------- */

.edu-item + .edu-item {
  margin-top: var(--space-4);
}

.edu-item__title {
  font-size: var(--step-1);
  margin-bottom: 0.2rem;
}

.edu-item__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.3rem 0.7rem;
  font-size: var(--step--1);
  color: var(--text-muted);
  font-weight: 600;
  margin-bottom: var(--space-3);
}

.edu-item__org {
  color: var(--accent);
  font-weight: 800;
}

.edu-item__summary {
  color: var(--text-muted);
  font-size: var(--step--1);
  margin-bottom: var(--space-3);
}

.mini-list {
  display: grid;
  gap: var(--space-4);
}

.mini {
  display: grid;
  gap: 0.25rem;
  padding-left: 1rem;
  border-left: 2px solid var(--border-strong);
}

.mini__role {
  font-weight: 800;
  font-size: var(--step-0);
  line-height: 1.3;
}

.mini__org {
  font-size: var(--step--1);
  color: var(--accent);
  font-weight: 700;
}

.mini__meta {
  font-size: 0.74rem;
  color: var(--text-muted);
  font-weight: 600;
}

.mini__text {
  font-size: var(--step--1);
  color: var(--text-muted);
  margin-top: 0.25rem;
}

.award {
  display: flex;
  gap: 0.9rem;
  align-items: flex-start;
}

.award__icon {
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  border-radius: var(--radius-sm);
  background: linear-gradient(135deg, #f5c451, #e0913a);
  color: #3a2a06;
  flex: none;
}

.award__icon svg {
  width: 22px;
  height: 22px;
}

/* --------------------------------------------------------------------------
   16. Contacto
   -------------------------------------------------------------------------- */

.contact {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 0.85fr);
  gap: clamp(1.5rem, 4vw, 3rem);
  align-items: start;
}

.form {
  display: grid;
  gap: var(--space-4);
}

.field {
  display: grid;
  gap: 0.4rem;
}

.field__label {
  font-size: var(--step--1);
  font-weight: 700;
}

.field__label .req {
  color: #e0533a;
}

.field input,
.field textarea,
.field select {
  width: 100%;
  padding: 0.8rem 1rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-strong);
  background: var(--surface);
  color: var(--text);
  font-size: var(--step-0);
  transition: border-color var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
}

.field input::placeholder,
.field textarea::placeholder {
  color: var(--text-muted);
  opacity: 0.75;
}

.field input:focus,
.field textarea:focus,
.field select:focus {
  outline: none;
  border-color: var(--brand);
  box-shadow: 0 0 0 3px var(--ring);
}

.field textarea {
  resize: vertical;
  min-height: 140px;
}

.form__row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4);
}

.form__note {
  font-size: 0.74rem;
  color: var(--text-muted);
}

.form__status {
  font-size: var(--step--1);
  font-weight: 700;
  padding: 0.7rem 1rem;
  border-radius: var(--radius-sm);
  display: none;
}

.form__status.is-ok {
  display: block;
  background: rgba(34, 197, 94, 0.14);
  color: #15803d;
  border: 1px solid rgba(34, 197, 94, 0.35);
}

.form__status.is-error {
  display: block;
  background: rgba(224, 83, 58, 0.14);
  color: #b23c26;
  border: 1px solid rgba(224, 83, 58, 0.35);
}

:root[data-theme="dark"] .form__status.is-ok {
  color: #6ee7a0;
}

:root[data-theme="dark"] .form__status.is-error {
  color: #ff9f8a;
}

.contact-list {
  display: grid;
  gap: 0.6rem;
}

.contact-link {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  padding: 0.85rem 1rem;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background: var(--surface);
  text-decoration: none;
  color: var(--text);
  transition: transform var(--dur) var(--ease), border-color var(--dur) var(--ease),
    box-shadow var(--dur) var(--ease);
}

.contact-link:hover {
  transform: translateX(3px);
  border-color: var(--brand);
  box-shadow: var(--shadow-sm);
}

.contact-link__icon {
  display: grid;
  place-items: center;
  width: 40px;
  height: 40px;
  border-radius: var(--radius-sm);
  background: var(--surface-3);
  color: var(--accent);
  flex: none;
}

.contact-link__icon svg {
  width: 20px;
  height: 20px;
}

.contact-link__text {
  display: grid;
  min-width: 0;
}

.contact-link__label {
  font-size: 0.72rem;
  color: var(--text-muted);
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.contact-link__value {
  font-weight: 700;
  font-size: var(--step--1);
  overflow-wrap: anywhere;
}

.availability {
  display: flex;
  gap: 0.75rem;
  align-items: flex-start;
  padding: 1rem 1.15rem;
  border-radius: var(--radius);
  background: linear-gradient(135deg, var(--brand-soft), var(--accent-soft));
  border: 1px solid var(--border);
  font-size: var(--step--1);
  color: var(--text-soft);
  font-weight: 600;
}

.availability .dot {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: #22c55e;
  box-shadow: 0 0 0 4px color-mix(in srgb, #22c55e 22%, transparent);
  flex: none;
  margin-top: 0.45rem;
  animation: pulse 2.4s ease-in-out infinite;
}

@media (max-width: 860px) {
  .contact {
    grid-template-columns: 1fr;
  }

  .form__row {
    grid-template-columns: 1fr;
  }
}

/* --------------------------------------------------------------------------
   17. CTA final y pie
   -------------------------------------------------------------------------- */

.cta-band {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-xl);
  padding: clamp(2rem, 5vw, 3.5rem);
  background: linear-gradient(135deg, var(--brand-800), var(--accent-700));
  color: #fff;
  text-align: center;
  box-shadow: var(--shadow-lg);
}

.cta-band::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: radial-gradient(circle at 20% 25%, rgba(255, 255, 255, 0.16), transparent 42%),
    radial-gradient(circle at 82% 70%, rgba(0, 200, 230, 0.22), transparent 45%);
  pointer-events: none;
}

.cta-band > * {
  position: relative;
}

.cta-band__title {
  font-size: var(--step-3);
  margin-bottom: var(--space-3);
}

.cta-band__text {
  color: rgba(255, 255, 255, 0.82);
  max-width: 56ch;
  margin: 0 auto var(--space-5);
}

.cta-band .btn--primary {
  background: #fff;
  color: #1a2b52;
}

.cta-band .btn--ghost {
  color: #fff;
  border-color: rgba(255, 255, 255, 0.45);
}

.cta-band .btn--ghost:hover {
  background: rgba(255, 255, 255, 0.14);
  color: #fff;
  border-color: #fff;
}

.cta-band__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  justify-content: center;
}

.footer {
  border-top: 1px solid var(--border);
  background: var(--bg-soft);
  padding-block: var(--space-6);
}

.footer__inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-4);
  justify-content: space-between;
}

.footer__text {
  font-size: var(--step--1);
  color: var(--text-muted);
  max-width: 46ch;
}

.footer__social {
  display: flex;
  gap: 0.5rem;
}

.footer__legal {
  width: 100%;
  padding-top: var(--space-4);
  border-top: 1px solid var(--border);
  font-size: 0.74rem;
  color: var(--text-muted);
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1.25rem;
  justify-content: space-between;
}

/* --------------------------------------------------------------------------
   18. Elementos flotantes
   -------------------------------------------------------------------------- */

.fab-stack {
  position: fixed;
  right: clamp(0.85rem, 2.5vw, 1.5rem);
  bottom: clamp(0.85rem, 2.5vw, 1.5rem);
  z-index: 90;
  display: grid;
  gap: 0.6rem;
  justify-items: center;
}

.fab {
  display: grid;
  place-items: center;
  width: 52px;
  height: 52px;
  border-radius: 50%;
  box-shadow: var(--shadow-lg);
  border: 0;
  transition: transform var(--dur) var(--ease), opacity var(--dur) var(--ease),
    visibility var(--dur) var(--ease);
}

.fab:hover {
  transform: scale(1.08);
}

.fab--wa {
  background: #25d366;
  color: #fff;
}

.fab--top {
  background: var(--surface);
  color: var(--text-soft);
  border: 1px solid var(--border);
  opacity: 0;
  visibility: hidden;
  width: 44px;
  height: 44px;
}

.fab--top.is-visible {
  opacity: 1;
  visibility: visible;
}

.fab svg {
  width: 25px;
  height: 25px;
}

.fab--top svg {
  width: 19px;
  height: 19px;
}

.progress-bar {
  position: fixed;
  inset: 0 auto auto 0;
  height: 3px;
  width: 0;
  z-index: 110;
  background: linear-gradient(90deg, var(--brand-500), var(--accent-500), var(--cyan-500));
  transition: width 0.1s linear;
}

/* --------------------------------------------------------------------------
   19. Animación de entrada
   -------------------------------------------------------------------------- */

.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s var(--ease-out), transform 0.6s var(--ease-out);
}

.reveal.is-in {
  opacity: 1;
  transform: none;
}

@media (prefers-reduced-motion: reduce) {
  .reveal {
    opacity: 1;
    transform: none;
  }
}

/* --------------------------------------------------------------------------
   20. Utilidades
   -------------------------------------------------------------------------- */

.visually-hidden {
  position: absolute !important;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  clip-path: inset(50%);
  white-space: nowrap;
  border: 0;
}

.stack-4 > * + * {
  margin-top: var(--space-4);
}

.stack-5 > * + * {
  margin-top: var(--space-5);
}

.text-muted {
  color: var(--text-muted);
}

.no-js .reveal {
  opacity: 1;
  transform: none;
}

/* --------------------------------------------------------------------------
   21. Impresión — el sitio se convierte en un CV limpio
   -------------------------------------------------------------------------- */

@media print {
  :root {
    --bg: #fff;
    --bg-soft: #fff;
    --surface: #fff;
    --surface-2: #fff;
    --surface-3: #fff;
    --text: #000;
    --text-soft: #1a1a1a;
    --text-muted: #444;
    --border: #bbb;
    --border-strong: #999;
  }

  html {
    scroll-padding-top: 0;
  }

  body {
    background: #fff;
    color: #000;
    font-size: 9.5pt;
    line-height: 1.4;
  }

  .header,
  .fab-stack,
  .progress-bar,
  .filters,
  .lightbox,
  .hero__glow,
  .hero__bg,
  .hero__floater,
  .hero__actions,
  .marquee,
  .cta-band,
  .form,
  .portfolio-grid,
  .portfolio-note,
  .footer__social,
  .skip-link,
  #portafolio,
  #servicios,
  .project__shots,
  .stack-groups,
  .project__subtitle,
  .rail,
  .tech-panel,
  #proyecto .grid--3,
  .cv-dialog,
  [data-print="hide"] {
    display: none !important;
  }

  .section {
    padding-block: 0.35cm;
  }

  .hero {
    padding-block: 0 0.5cm;
  }

  .hero__grid {
    grid-template-columns: 1fr 130px;
    gap: 1rem;
  }

  .hero__figure {
    width: 130px;
    order: 2;
  }

  .hero__figure::before,
  .hero__photo:not(.hero__photo--print) {
    display: none;
  }

  .hero__photo--print {
    display: block;
  }

  .card,
  .stats,
  .stat {
    box-shadow: none !important;
    border-color: #ccc;
    padding: 0.35cm 0.4cm;
  }

  /* Sólo evitamos partir los bloques pequeños: forzar la tarjeta entera
     a una página desperdiciaría media hoja por cada puesto. */
  .tl-item,
  .edu-item,
  .mini,
  .award,
  .skill,
  .lang-bar {
    break-inside: avoid;
  }

  .section__head {
    margin-bottom: 0.3cm;
  }

  .timeline {
    gap: 0.3cm;
  }

  .about,
  .contact {
    gap: 0.5cm;
  }

  h2.section__title {
    font-size: 15pt;
    margin-bottom: 0.15cm;
  }

  .about__lead,
  .section__lead {
    font-size: 10.5pt;
  }

  .tl-role,
  .edu-item__title,
  .skill-group__name {
    font-size: 11pt;
  }

  .hero__title {
    font-size: 21pt;
    max-width: none;
  }

  .hero__subtitle {
    font-size: 10pt;
  }

  .stat__value {
    font-size: 17pt;
  }

  .skill-group__icon,
  .service__icon,
  .award__icon {
    display: none;
  }

  .grid--3 {
    grid-template-columns: repeat(3, 1fr);
    gap: 0.3cm;
  }

  .grid--2 {
    gap: 0.4cm;
  }

  .tl-bullets li,
  .service__list li,
  .edu-item__summary,
  .mini__text,
  .tag {
    font-size: 8.6pt;
  }

  .skill-list {
    gap: 0.15cm;
  }

  .meter {
    height: 5px;
  }

  a {
    color: #000;
    text-decoration: none;
  }

  .contact-link {
    border: 0;
    padding: 0.1rem 0;
  }

  .contact-link__icon {
    display: none;
  }

  .reveal {
    opacity: 1 !important;
    transform: none !important;
  }

  .meter__fill {
    background: #555 !important;
  }

  /* En papel la rejilla de logos no aporta: se convierte en una lista
     compacta de nombres, que además es lo que leen los filtros de CV. */
  .tech-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 0.12cm;
  }

  .tech {
    flex: 0 0 auto;
    flex-direction: row;
    padding: 0.08cm 0.22cm;
    border-radius: 999px;
    border-color: #ccc;
  }

  .tech__logo,
  .tech::after {
    display: none;
  }

  .tech__name {
    font-size: 8pt;
  }

  .tech-extra {
    margin-top: 0.3cm;
    padding-top: 0.25cm;
  }

  /* Versiones del currículum. `data-cv` lo pone el selector antes de
     imprimir; los bloques marcados como `any` salen en todas. */
  :root[data-cv="tech"] [data-track="management"],
  :root[data-cv="gestion"] [data-track="tech"],
  :root[data-cv="gestion"] [data-track="design"],
  :root[data-cv="gestion"] #proyecto {
    display: none !important;
  }

  /* Versión resumida (2–3 páginas): se conserva el titular de cada puesto y
     los logros sólo de los más recientes; los textos largos desaparecen. */
  :root[data-cv-len="short"] .about__body,
  :root[data-cv-len="short"] .hero__badges,
  :root[data-cv-len="short"] .hero__subtitle,
  :root[data-cv-len="short"] #proyecto .project__body p:not(.about__lead),
  :root[data-cv-len="short"] .edu-item__summary,
  :root[data-cv-len="short"] .mini__text,
  :root[data-cv-len="short"] .skill:nth-child(n+6),
  :root[data-cv-len="short"] .edu-item .tags,
  :root[data-cv="tech"][data-cv-len="short"] [data-depth-tech="short"] .tl-bullets,
  :root[data-cv="gestion"][data-cv-len="short"] [data-depth-mgmt="short"] .tl-bullets,
  :root[data-cv="full"][data-cv-len="short"] [data-depth-full="short"] .tl-bullets {
    display: none !important;
  }

  /* A4 mide unos 794 px de ancho, así que en la impresión se activan las
     reglas de móvil. Aquí volvemos a dos columnas donde tiene sentido. */
  .about,
  .contact {
    grid-template-columns: 1.35fr 1fr;
    gap: 0.5cm;
  }

  .about__aside {
    position: static;
  }

  .eyebrow {
    display: none;
  }

  :root[data-cv-len="short"] {
    font-size: 9pt;
  }

  :root[data-cv-len="short"] body {
    font-size: 9pt;
    line-height: 1.32;
  }

  :root[data-cv-len="short"] .section {
    padding-block: 0.18cm;
  }

  :root[data-cv-len="short"] .section__lead,
  :root[data-cv-len="short"] .footer,
  :root[data-cv-len="short"] .hero__kicker .dot,
  :root[data-cv-len="short"] .availability,
  :root[data-cv-len="short"] .lang-bar .meter,
  :root[data-cv-len="short"] .skill .meter {
    display: none !important;
  }

  :root[data-cv-len="short"] .about__lead,
  :root[data-cv-len="short"] .project__body .about__lead {
    font-size: 10pt;
    margin-bottom: 0.2cm;
  }

  :root[data-cv-len="short"] .card,
  :root[data-cv-len="short"] .stat {
    padding: 0.22cm 0.28cm;
  }

  :root[data-cv-len="short"] .section__head {
    margin-bottom: 0.15cm;
  }

  :root[data-cv-len="short"] h2.section__title {
    font-size: 12.5pt;
    margin-bottom: 0.08cm;
  }

  :root[data-cv-len="short"] .hero__title {
    font-size: 16pt;
  }

  :root[data-cv-len="short"] .hero__figure {
    width: 105px;
  }

  :root[data-cv-len="short"] .hero__grid {
    grid-template-columns: 1fr 105px;
    gap: 0.4cm;
  }

  :root[data-cv-len="short"] .stat__value {
    font-size: 13pt;
  }

  :root[data-cv-len="short"] .tl-role,
  :root[data-cv-len="short"] .edu-item__title,
  :root[data-cv-len="short"] .skill-group__name {
    font-size: 9.6pt;
  }

  :root[data-cv-len="short"] .timeline {
    gap: 0.18cm;
    padding-left: 0;
  }

  :root[data-cv-len="short"] .timeline::before,
  :root[data-cv-len="short"] .tl-item::before {
    display: none;
  }

  :root[data-cv-len="short"] .tl-summary,
  :root[data-cv-len="short"] .tl-meta,
  :root[data-cv-len="short"] .edu-item__meta {
    margin-bottom: 0.1cm;
  }

  :root[data-cv-len="short"] .tl-bullets {
    gap: 0.05cm;
    margin-bottom: 0.12cm;
  }

  :root[data-cv-len="short"] .tl-bullets li,
  :root[data-cv-len="short"] .tag {
    font-size: 8pt;
    line-height: 1.3;
  }

  :root[data-cv-len="short"] .edu-item + .edu-item,
  :root[data-cv-len="short"] .mini-list {
    margin-top: 0.2cm;
    gap: 0.2cm;
  }

  :root[data-cv-len="short"] .skill-list {
    gap: 0.06cm;
  }

  :root[data-cv-len="short"] .skill__head,
  :root[data-cv-len="short"] .lang-bar__head {
    margin-bottom: 0;
  }

  :root[data-cv-len="short"] .skill-group__head {
    margin-bottom: 0.12cm;
  }

  :root[data-cv-len="short"] .grid--3,
  :root[data-cv-len="short"] .grid--2 {
    gap: 0.2cm;
  }

  :root[data-cv-len="short"] .contact-list {
    gap: 0.08cm;
  }

  :root[data-cv-len="short"] .contact-link {
    padding: 0;
  }

  :root[data-cv-len="short"] .highlights {
    gap: 0.12cm;
  }

  /* En el resumen «Sobre mí» va a lo ancho: el párrafo arriba y las dos
     tarjetas debajo en paralelo, para no dejar media página en blanco. */
  :root[data-cv-len="short"] .about {
    display: block;
  }

  :root[data-cv-len="short"] .about__aside {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.3cm;
    margin-top: 0.2cm;
  }

  /* Las bandas de cifras pierden el marco gris que deja el truco del hueco
     de 1 px: en papel se lee mejor con separadores finos. */
  .stats {
    background: transparent !important;
    gap: 0;
    border-color: #ccc;
  }

  .stat {
    border-right: 1px solid #ddd;
  }

  .stat:last-child {
    border-right: 0;
  }
}