/* ==========================================================================
   Tuali · Landing page
   Sistema de diseño segun el manual de marca (Dryvix para Tuali)
   Orden: 1 tokens · 2 base · 3 utilidades · 4 componentes · 5 bloques
          6 responsive · 7 movimiento reducido · 8 impresion
   ========================================================================== */

/* 1 · TOKENS ------------------------------------------------------------- */
:root {
  /* Color */
  --color-bg:                 #FFFCEA;
  --color-bg-elevated:        #FFFFFF;
  --color-bg-muted:           #F5F2E3;
  --color-bg-dark:            #0B1430;
  --color-bg-dark-2:          #152D2D;
  --color-primary:            #1B2754;
  --color-primary-2:          #004D48;
  --color-text:               #0B1430;
  --color-text-muted:         #4A5568;
  --color-text-on-dark:       #FFFCEA;
  --color-text-on-dark-muted: rgba(255, 252, 234, 0.72);
  --color-accent:             #549782;
  --color-accent-soft:        #A4D6B2;
  --color-accent-sky:         #A8DCE6;
  --color-indigo:             #283174;
  --color-warm:               #F3775F;
  --color-warm-ink:           #A83B27;   /* variante legible de Warm Coral sobre claro */
  --color-border:             rgba(11, 20, 48, 0.10);
  --color-border-strong:      rgba(11, 20, 48, 0.18);
  --color-border-on-dark:     rgba(255, 252, 234, 0.22);
  --color-overlay:
      linear-gradient(180deg,
        rgba(11, 20, 48, 0.58) 0%,
        rgba(11, 20, 48, 0.06) 26%,
        rgba(11, 20, 48, 0.12) 68%,
        rgba(11, 20, 48, 0.50) 100%),
      linear-gradient(100deg,
        rgba(11, 20, 48, 0.90) 0%,
        rgba(11, 20, 48, 0.80) 34%,
        rgba(11, 20, 48, 0.46) 64%,
        rgba(11, 20, 48, 0.22) 100%);

  /* Tipografia */
  --font-display: "Space Grotesk", "Helvetica Neue", Arial, sans-serif;
  --font-body:    "Inter", "Helvetica Neue", Arial, sans-serif;
  --font-label:   "Jost", "Helvetica Neue", Arial, sans-serif;

  --text-display-xl: clamp(2.75rem, 1.35rem + 5.4vw, 4.5rem);   /* 44 -> 72 */
  --text-display-lg: clamp(2.25rem, 1.35rem + 3.4vw, 3.5rem);   /* 36 -> 56 */
  --text-display-md: clamp(1.75rem, 1.25rem + 1.9vw, 2.5rem);   /* 28 -> 40 */
  --text-heading:    clamp(1.25rem, 1.10rem + 0.6vw, 1.5rem);   /* 20 -> 24 */
  --text-body-lg:    clamp(1.05rem, 0.98rem + 0.4vw, 1.25rem);  /* 17 -> 20 */
  --text-body:       clamp(1rem, 0.97rem + 0.15vw, 1.0625rem);  /* 16 -> 17 */
  --text-body-sm:    0.9375rem;                                 /* 15 */
  --text-label:      0.8125rem;                                 /* 13 */
  --text-button:     1rem;                                      /* 16 */

  /* Espacio */
  --space-1: 4px;  --space-2: 8px;  --space-3: 12px; --space-4: 16px;
  --space-5: 24px; --space-6: 32px; --space-7: 48px; --space-8: 64px;
  --space-section: clamp(80px, 6vw + 40px, 144px);
  --container: 1280px;
  --measure: 720px;
  --gutter: clamp(20px, 4vw, 48px);

  /* Forma */
  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-pill: 999px;

  --shadow-sm: 0 1px 2px rgba(11, 20, 48, 0.06);
  --shadow-md: 0 8px 24px rgba(11, 20, 48, 0.10);
  --shadow-lg: 0 24px 64px rgba(11, 20, 48, 0.18);

  /* Movimiento */
  --ease-out:    cubic-bezier(0.22, 1, 0.36, 1);
  --ease-in-out: cubic-bezier(0.65, 0, 0.35, 1);
  --dur-fast:  150ms;
  --dur-base:  250ms;
  --dur-slow:  600ms;
  --dur-count: 1400ms;
  --stagger:    70ms;

  --nav-h: 80px;

  color-scheme: light;
}

/* 2 · BASE --------------------------------------------------------------- */
*, *::before, *::after { box-sizing: border-box; }

html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--nav-h) + 8px + env(safe-area-inset-top, 0px));
}

body {
  margin: 0;
  background: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-body);
  font-size: var(--text-body);
  line-height: 1.6;
  font-synthesis-weight: none;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

body.is-locked { overflow: hidden; }

h1, h2, h3, h4 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 500;
  line-height: 1.08;
  letter-spacing: -0.02em;
  text-wrap: balance;
}
h1 { font-size: var(--text-display-xl); }
h2 { font-size: var(--text-display-lg); }
h3 { font-size: var(--text-heading); letter-spacing: -0.01em; line-height: 1.25; }

p { margin: 0; text-wrap: pretty; }
ul, ol { margin: 0; padding: 0; list-style: none; }
dl, dt, dd { margin: 0; }

a { color: inherit; text-decoration: none; }

img, svg, video { display: block; max-width: 100%; }
img, video { height: auto; }

/* Debe ir despues de las reglas de display: el atributo hidden siempre gana */
[hidden] { display: none !important; }

button, input, textarea, select { font: inherit; color: inherit; }
button { cursor: pointer; background: none; border: 0; padding: 0; }

:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 3px;
  border-radius: 4px;
}
.on-dark :focus-visible,
.site-nav:not(.is-solid) :focus-visible { outline-color: var(--color-accent-soft); }

::selection { background: var(--color-accent-soft); color: var(--color-bg-dark); }

/* 3 · UTILIDADES --------------------------------------------------------- */
.container {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.measure { max-width: var(--measure); }
.measure-narrow { max-width: 620px; }
.center { margin-inline: auto; text-align: center; }

.section { padding-block: var(--space-section); }
.section--dark { background: var(--color-bg-dark); color: var(--color-text-on-dark); }
.section--pine { background: var(--color-bg-dark-2); color: var(--color-text-on-dark); }
.section--muted { background: var(--color-bg-muted); }

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

.skip-link {
  position: fixed;
  top: 0; left: 50%;
  transform: translate(-50%, -120%);
  z-index: 200;
  padding: 12px 20px;
  background: var(--color-primary);
  color: var(--color-text-on-dark);
  border-radius: 0 0 var(--radius-sm) var(--radius-sm);
  font-family: var(--font-label);
  font-size: var(--text-body-sm);
  transition: transform var(--dur-base) var(--ease-out);
}
.skip-link:focus-visible { transform: translate(-50%, 0); }

/* Etiqueta de seccion · PT-05 */
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 var(--space-5);
  font-family: var(--font-label);
  font-size: var(--text-label);
  font-weight: 400;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-primary-2);
}
.eyebrow::before {
  content: "";
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--color-accent);
  flex: none;
}
.on-dark .eyebrow, .section--dark .eyebrow, .section--pine .eyebrow {
  color: var(--color-accent-soft);
}

/* Lema en mayusculas · PT-11 */
.lockup {
  margin: 0;
  font-family: var(--font-label);
  font-size: clamp(0.75rem, 0.68rem + 0.3vw, 0.9375rem);
  font-weight: 400;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--color-primary-2);
}
.section--dark .lockup, .section--pine .lockup, .hero .lockup {
  color: var(--color-accent-soft);
}

.lede {
  font-size: var(--text-body-lg);
  line-height: 1.55;
  color: var(--color-text-muted);
}
.section--dark .lede, .section--pine .lede { color: var(--color-text-on-dark-muted); }

.section-head { margin-bottom: clamp(48px, 5vw, 72px); }
.section-head h2 + .lede { margin-top: var(--space-5); }

.section-head--split {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: end;
  gap: var(--space-6);
}

/* 4 · COMPONENTES -------------------------------------------------------- */

/* 4.1 Botones · PT-12 */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 14px 26px;
  border-radius: var(--radius-pill);
  border: 1px solid transparent;
  font-family: var(--font-display);
  font-size: var(--text-button);
  font-weight: 500;
  letter-spacing: 0.01em;
  line-height: 1;
  white-space: nowrap;
  transition: background-color var(--dur-base) var(--ease-out),
              color var(--dur-base) var(--ease-out),
              border-color var(--dur-base) var(--ease-out),
              transform var(--dur-fast) var(--ease-out);
}
.btn:active { transform: scale(0.98); }

.btn--primary {
  background: var(--color-primary);
  color: var(--color-text-on-dark);
  border-color: var(--color-primary);
}
.btn--primary:hover { background: var(--color-primary-2); border-color: var(--color-primary-2); }

.btn--outline {
  background: transparent;
  color: var(--color-text);
  border-color: var(--color-border-strong);
}
.btn--outline:hover { background: var(--color-primary); color: var(--color-text-on-dark); border-color: var(--color-primary); }

.btn--onDark {
  background: transparent;
  color: var(--color-text-on-dark);
  border-color: var(--color-border-on-dark);
}
.btn--onDark:hover { background: var(--color-text-on-dark); color: var(--color-bg-dark); border-color: var(--color-text-on-dark); }

.btn--light {
  background: var(--color-text-on-dark);
  color: var(--color-bg-dark);
  border-color: var(--color-text-on-dark);
}
.btn--light:hover { background: var(--color-accent-soft); border-color: var(--color-accent-soft); }

.btn[disabled] { opacity: 0.55; cursor: not-allowed; }
.btn[disabled]:active { transform: none; }

/* Enlace con flecha · PT-15 */
.arrow-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-display);
  font-size: var(--text-button);
  font-weight: 500;
  color: var(--color-primary-2);
  background-image: linear-gradient(currentColor, currentColor);
  background-repeat: no-repeat;
  background-position: 0 100%;
  background-size: 0 1px;
  transition: background-size var(--dur-base) var(--ease-out), color var(--dur-base) var(--ease-out);
}
.arrow-link .arrow {
  display: inline-block;
  transition: transform var(--dur-base) var(--ease-out);
}
.arrow-link:hover { background-size: 100% 1px; }
.arrow-link:hover .arrow { transform: translateX(4px); }
.on-dark .arrow-link, .section--dark .arrow-link, .section--pine .arrow-link {
  color: var(--color-accent-soft);
}

/* 4.2 Campo de correo con boton integrado · PT-03 */
.capture { max-width: 480px; }

.capture__pill {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: 7px 7px 7px 22px;
  background: var(--color-bg-elevated);
  border: 1px solid transparent;
  border-radius: var(--radius-pill);
  box-shadow: var(--shadow-md);
  transition: border-color var(--dur-fast) var(--ease-out),
              box-shadow var(--dur-fast) var(--ease-out);
}
.capture__pill:focus-within { border-color: var(--color-accent); box-shadow: var(--shadow-md), 0 0 0 3px rgba(84, 151, 130, 0.25); }
.capture.is-invalid .capture__pill { border-color: var(--color-warm); }

.capture__input {
  flex: 1 1 auto;
  min-width: 0;
  padding: 12px 0;
  border: 0;
  background: transparent;
  color: var(--color-text);
  font-size: var(--text-body);
}
.capture__input::placeholder { color: var(--color-text-muted); }
.capture__input:focus { outline: none; }

.capture__btn { flex: none; padding-inline: 24px; }

.capture__note {
  margin-top: var(--space-4);
  font-size: var(--text-body-sm);
  color: var(--color-text-muted);
}
.on-dark .capture__note, .section--dark .capture__note { color: rgba(255, 252, 234, 0.6); }

.capture__error {
  display: none;
  margin-top: 10px;
  padding-left: 22px;
  font-size: var(--text-body-sm);
  color: var(--color-warm-ink);
}
.on-dark .capture__error, .section--dark .capture__error { color: var(--color-warm); }
.capture.is-invalid .capture__error { display: block; }

.capture__success {
  display: none;
  align-items: center;
  gap: 12px;
  min-height: 62px;
  padding: 16px 24px;
  background: rgba(164, 214, 178, 0.18);
  border: 1px solid var(--color-accent);
  border-radius: var(--radius-pill);
  color: var(--color-primary-2);
  font-size: var(--text-body);
}
.on-dark .capture__success, .section--dark .capture__success {
  color: var(--color-accent-soft);
  background: rgba(164, 214, 178, 0.10);
}
.capture.is-done .capture__pill,
.capture.is-done .capture__error { display: none; }
.capture.is-done .capture__success { display: flex; }

.check-mark { flex: none; }
.check-mark path {
  stroke-dasharray: 28;
  stroke-dashoffset: 28;
  animation: draw-check 500ms var(--ease-out) forwards;
}
@keyframes draw-check { to { stroke-dashoffset: 0; } }

.spinner {
  width: 16px; height: 16px;
  border: 2px solid currentColor;
  border-top-color: transparent;
  border-radius: 50%;
  animation: spin 700ms linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* 4.3 Tarjetas con elevacion · PT-14 */
.card {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  padding: clamp(28px, 3vw, 40px);
  background: var(--color-bg-elevated);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  transition: transform var(--dur-base) var(--ease-out),
              box-shadow var(--dur-base) var(--ease-out);
}
.card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.card p { color: var(--color-text-muted); }
.card .arrow-link { margin-top: auto; align-self: flex-start; }

.card__icon {
  display: grid;
  place-items: center;
  width: 56px; height: 56px;
  border-radius: 50%;
  background: var(--color-accent-soft);
  color: var(--color-primary-2);
  transition: background-color var(--dur-base) var(--ease-out),
              color var(--dur-base) var(--ease-out);
}
.card:hover .card__icon { background: var(--color-accent); color: var(--color-bg); }
.card__icon svg { width: 26px; height: 26px; }

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-5);
}

/* 4.4 Tarjeta de servicio · PT-07 */
.services {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: var(--space-5);
}
.service { grid-column: span 2; }
.service:nth-child(1), .service:nth-child(2) { grid-column: span 3; }

.service {
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  min-height: 360px;
  padding: clamp(24px, 2.4vw, 34px);
  border-radius: var(--radius-md);
  overflow: hidden;
  isolation: isolate;
  color: var(--color-text-on-dark);
  text-align: left;
  width: 100%;
}
.service__media {
  position: absolute;
  inset: 0;
  z-index: -2;
  width: 100%; height: 100%;
  object-fit: cover;
  object-position: 50% 32%;
  transition: transform var(--dur-slow) var(--ease-out);
}
.service::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: var(--color-bg-dark);
  opacity: 0;
  transition: opacity var(--dur-slow) var(--ease-out);
}
.service::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: linear-gradient(180deg,
      rgba(11, 20, 48, 0.08) 0%,
      rgba(11, 20, 48, 0.52) 44%,
      rgba(11, 20, 48, 0.88) 78%,
      rgba(11, 20, 48, 0.94) 100%);
}
.service:hover .service__media { transform: scale(1.04); }
.service:hover::before { opacity: 0.24; }

.service__title {
  font-size: var(--text-heading);
  transition: transform var(--dur-base) var(--ease-out);
}
/* El boton lleva el titulo y se estira sobre toda la tarjeta */
.service__open {
  font: inherit;
  color: inherit;
  letter-spacing: inherit;
  text-align: left;
}
.service__open::after { content: ""; position: absolute; inset: 0; z-index: 1; }
.service__open:focus-visible { outline: none; }
.service:focus-within { outline: 2px solid var(--color-accent-soft); outline-offset: 3px; }
.service:has(.service__open:focus-visible) { outline: 2px solid var(--color-accent-soft); outline-offset: 3px; }
.service:not(:has(.service__open:focus-visible)) { outline: none; }
.service:hover .service__title { transform: translateY(-4px); }
.service__text {
  margin-top: 10px;
  font-size: var(--text-body-sm);
  color: rgba(255, 252, 234, 0.82);
  max-width: 42ch;
}
.service .arrow-link { margin-top: var(--space-5); color: var(--color-accent-soft); }

/* 4.5 Pasos numerados */
.steps {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-6);
  counter-reset: paso;
}
.step { padding-top: var(--space-5); border-top: 1px solid var(--color-border-strong); }
.step__num {
  display: block;
  margin-bottom: var(--space-5);
  font-family: var(--font-display);
  font-size: var(--text-display-md);
  font-weight: 500;
  color: var(--color-accent);
  font-variant-numeric: tabular-nums;
}
.step h3 { margin-bottom: 12px; }
.step p { color: var(--color-text-muted); }

/* 4.6 Cifras · PT-16 */
.stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-6);
  margin-top: clamp(40px, 4vw, 56px);
  padding-top: var(--space-6);
  border-top: 1px solid var(--color-border-on-dark);
}
.stat__value {
  display: block;
  font-family: var(--font-display);
  font-size: var(--text-display-md);
  font-weight: 500;
  line-height: 1.1;
  color: var(--color-accent-soft);
  font-variant-numeric: tabular-nums;
}
.stat__value[data-pending] {
  font-size: 0.9375rem;
  font-family: var(--font-label);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  white-space: nowrap;
  color: rgba(255, 252, 234, 0.5);
}
.stat__label {
  display: block;
  margin-top: 10px;
  font-size: var(--text-body-sm);
  color: var(--color-text-on-dark-muted);
}

/* 4.7 Acordeon · PT-17 */
.accordion { border-top: 1px solid var(--color-border); }
.accordion__item { border-bottom: 1px solid var(--color-border); }
.accordion__trigger {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--space-5);
  width: 100%;
  padding: var(--space-5) 0;
  text-align: left;
  font-family: var(--font-display);
  font-size: var(--text-heading);
  font-weight: 500;
  line-height: 1.3;
  letter-spacing: -0.01em;
  color: var(--color-text);
  transition: color var(--dur-fast) var(--ease-out);
}
.accordion__trigger:hover { color: var(--color-primary-2); }
.accordion__sign {
  position: relative;
  flex: none;
  width: 22px; height: 22px;
  margin-top: 4px;
  transition: transform var(--dur-base) var(--ease-in-out);
}
.accordion__sign::before, .accordion__sign::after {
  content: "";
  position: absolute;
  top: 50%; left: 50%;
  width: 16px; height: 1.5px;
  background: var(--color-accent);
  transform: translate(-50%, -50%);
}
.accordion__sign::after { transform: translate(-50%, -50%) rotate(90deg); }
.accordion__trigger[aria-expanded="true"] .accordion__sign { transform: rotate(45deg); }

.accordion__panel {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows 320ms var(--ease-in-out);
}
.accordion__panel > div { overflow: hidden; }
.accordion__item.is-open .accordion__panel { grid-template-rows: 1fr; }
.accordion__body {
  padding-bottom: var(--space-6);
  max-width: 62ch;
  color: var(--color-text-muted);
}
.accordion__body p + p { margin-top: var(--space-4); }

/* 4.8 Panel lateral de agenda · PT-20 */
.scrim {
  position: fixed;
  inset: 0;
  z-index: 90;
  background: rgba(11, 20, 48, 0.72);
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--dur-base) var(--ease-in-out);
}
.scrim.is-open { opacity: 1; pointer-events: auto; }

.panel {
  position: fixed;
  top: 0; right: 0; bottom: 0;
  z-index: 100;
  width: min(480px, 100vw);
  display: flex;
  flex-direction: column;
  background: var(--color-bg);
  box-shadow: var(--shadow-lg);
  transform: translateX(100%);
  transition: transform 400ms var(--ease-in-out);
  overflow-y: auto;
  overscroll-behavior: contain;
}
.panel.is-open { transform: translateX(0); }

.panel__head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--space-5);
  padding: var(--space-6) var(--space-6) var(--space-5);
}
.panel__head h2 { font-size: var(--text-display-md); }
.panel__head p { margin-top: 12px; color: var(--color-text-muted); font-size: var(--text-body-sm); }

.icon-btn {
  display: grid;
  place-items: center;
  flex: none;
  width: 40px; height: 40px;
  border-radius: 50%;
  border: 1px solid var(--color-border-strong);
  color: var(--color-text);
  transition: background-color var(--dur-fast) var(--ease-out), color var(--dur-fast) var(--ease-out);
}
.icon-btn:hover { background: var(--color-primary); color: var(--color-text-on-dark); border-color: var(--color-primary); }

.form { display: grid; gap: var(--space-5); padding: 0 var(--space-6) var(--space-8); }
.field { display: grid; gap: 8px; }
.field > label {
  font-family: var(--font-label);
  font-size: var(--text-label);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-primary-2);
}
.field input, .field select, .field textarea {
  width: 100%;
  padding: 13px 16px;
  background: var(--color-bg-elevated);
  border: 1px solid var(--color-border-strong);
  border-radius: var(--radius-sm);
  font-size: var(--text-body);
  transition: border-color var(--dur-fast) var(--ease-out), box-shadow var(--dur-fast) var(--ease-out);
}
.field textarea { min-height: 110px; resize: vertical; }
.field select { appearance: none; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' fill='none' stroke='%230B1430' stroke-width='1.5'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 16px center; padding-right: 40px; }
.field input:focus, .field select:focus, .field textarea:focus {
  outline: none;
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px rgba(84, 151, 130, 0.2);
}
.field.is-invalid input, .field.is-invalid select, .field.is-invalid textarea { border-color: var(--color-warm); }
.field__error {
  display: none;
  font-size: var(--text-body-sm);
  color: var(--color-warm-ink);
}
.field.is-invalid .field__error { display: block; }

.form__legal { font-size: var(--text-body-sm); color: var(--color-text-muted); }
.form__legal a { text-decoration: underline; text-underline-offset: 3px; }

.form__done {
  display: none;
  gap: var(--space-4);
  padding: var(--space-6);
  margin: 0 var(--space-6) var(--space-8);
  background: rgba(164, 214, 178, 0.18);
  border: 1px solid var(--color-accent);
  border-radius: var(--radius-md);
}
.form__done h3 { color: var(--color-primary-2); }
.form__done p { margin-top: 8px; color: var(--color-text-muted); font-size: var(--text-body-sm); }
.panel.is-sent .form { display: none; }
.panel.is-sent .form__done { display: grid; }

.svc { display: grid; gap: var(--space-4); }
.svc p { color: var(--color-text-muted); }
.svc strong { color: var(--color-text); font-weight: 500; }

/* Grafico animado de la informacion ampliada */
.svc-graphic {
  height: 210px;
  margin: 0 var(--space-6) var(--space-6);
  border-radius: var(--radius-md);
  overflow: hidden;
  background:
    radial-gradient(circle, rgba(164, 214, 178, 0.16) 1.2px, transparent 1.6px) 0 0 / 16px 16px,
    linear-gradient(160deg, var(--color-bg-dark-2), var(--color-bg-dark));
}
.svc-graphic svg { width: 100%; height: 100%; }
.svc-graphic .bar {
  transform-box: fill-box;
  transform-origin: 50% 100%;
  animation: svc-grow 760ms var(--ease-out) both;
  animation-delay: calc(var(--i) * 90ms + 120ms);
}
.svc-graphic .trend {
  stroke-dasharray: 1;
  stroke-dashoffset: 1;
  animation: svc-draw 900ms var(--ease-in-out) forwards;
  animation-delay: var(--d);
}
.svc-graphic .node {
  transform-box: fill-box;
  transform-origin: center;
  animation: svc-pop 420ms var(--ease-out) both;
  animation-delay: calc(var(--d) + var(--i) * 110ms);
}
@keyframes svc-grow { from { transform: scaleY(0.02); opacity: 0; } 25% { opacity: 1; } to { transform: none; opacity: 1; } }
@keyframes svc-draw { to { stroke-dashoffset: 0; } }
@keyframes svc-pop  { from { transform: scale(0); opacity: 0; } to { transform: none; opacity: 1; } }

/* 4.9 Modal de video · PT-19 */
.modal {
  position: fixed;
  inset: 0;
  z-index: 110;
  display: grid;
  place-items: center;
  padding: var(--gutter);
  background: rgba(11, 20, 48, 0.85);
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--dur-base) var(--ease-out);
}
.modal.is-open { opacity: 1; pointer-events: auto; }
.modal__box {
  position: relative;
  width: min(960px, 100%);
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--color-bg-dark-2);
  box-shadow: var(--shadow-lg);
  transform: scale(0.96);
  transition: transform var(--dur-base) var(--ease-out);
}
.modal.is-open .modal__box { transform: scale(1); }
.modal__box video, .modal__box img { width: 100%; aspect-ratio: 16 / 9; object-fit: cover; }
.modal__close {
  position: absolute;
  top: 14px; right: 14px;
  background: rgba(11, 20, 48, 0.55);
  border-color: var(--color-border-on-dark);
  color: var(--color-text-on-dark);
  backdrop-filter: blur(6px);
}
.modal__close:hover { background: var(--color-text-on-dark); color: var(--color-bg-dark); }
.modal__fallback {
  display: grid;
  place-items: center;
  gap: 10px;
  padding: var(--space-7) var(--space-6);
  text-align: center;
  color: var(--color-text-on-dark-muted);
  font-size: var(--text-body-sm);
}

/* 5 · BLOQUES ------------------------------------------------------------ */

/* 5.0 Navegacion · PT-04 */
.site-nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 80;
  height: calc(var(--nav-h) + env(safe-area-inset-top, 0px));
  padding-top: env(safe-area-inset-top, 0px);
  display: flex;
  align-items: center;
  color: var(--color-text-on-dark);
  background: transparent;
  border-bottom: 1px solid transparent;
  transition: height var(--dur-base) var(--ease-out),
              background-color var(--dur-base) var(--ease-out),
              color var(--dur-base) var(--ease-out),
              border-color var(--dur-base) var(--ease-out),
              box-shadow var(--dur-base) var(--ease-out);
}
.site-nav.is-solid {
  height: calc(64px + env(safe-area-inset-top, 0px));
  background: rgba(255, 252, 234, 0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  color: var(--color-text);
  border-bottom-color: var(--color-border);
  box-shadow: var(--shadow-sm);
}
.site-nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-5);
  width: 100%;
}
.brand { display: flex; align-items: center; flex: none; }
.brand img { width: 92px; height: auto; transition: opacity var(--dur-base) var(--ease-out); }
.brand__cream { display: block; }
.brand__ink { display: none; }
.site-nav.is-solid .brand__cream { display: none; }
.site-nav.is-solid .brand__ink { display: block; }

.site-nav__links {
  display: flex;
  align-items: center;
  gap: clamp(16px, 2vw, 32px);
}
.site-nav__link {
  position: relative;
  padding-block: 6px;
  font-family: var(--font-label);
  font-size: 0.875rem;
  letter-spacing: 0.06em;
  white-space: nowrap;
  color: inherit;
  opacity: 0.86;
  background-image: linear-gradient(currentColor, currentColor);
  background-repeat: no-repeat;
  background-position: 0 100%;
  background-size: 0 1px;
  transition: opacity var(--dur-fast) var(--ease-out), background-size var(--dur-base) var(--ease-out);
}
.site-nav__link:hover { opacity: 1; background-size: 100% 1px; }
.site-nav__link[aria-current="true"] { opacity: 1; }
.site-nav__link[aria-current="true"]::after {
  content: "";
  position: absolute;
  left: 50%; bottom: -5px;
  width: 5px; height: 5px;
  margin-left: -2.5px;
  border-radius: 50%;
  background: var(--color-accent);
}
.site-nav.is-solid .site-nav__link[aria-current="true"]::after { background: var(--color-accent); }

.site-nav__actions { display: flex; align-items: center; gap: var(--space-4); flex: none; }
.site-nav__cta-short { display: none; }
.site-nav__cta { padding: 11px 20px; font-size: 0.9375rem; }
.site-nav.is-solid .site-nav__cta {
  background: var(--color-primary);
  color: var(--color-text-on-dark);
  border-color: var(--color-primary);
}
.site-nav.is-solid .site-nav__cta:hover { background: var(--color-primary-2); border-color: var(--color-primary-2); }

.burger { display: none; width: 44px; height: 44px; place-items: center; }
.burger span {
  display: block;
  width: 24px; height: 1.5px;
  background: currentColor;
  transition: transform var(--dur-base) var(--ease-in-out), opacity var(--dur-fast) linear;
}
.burger span + span { margin-top: 6px; }
.burger[aria-expanded="true"] span:first-child { transform: translateY(3.75px) rotate(45deg); }
.burger[aria-expanded="true"] span:last-child { transform: translateY(-3.75px) rotate(-45deg); }

.mobile-menu {
  position: fixed;
  inset: 0;
  z-index: 75;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: var(--space-5);
  padding: calc(var(--nav-h) + 24px + env(safe-area-inset-top, 0px)) var(--gutter) var(--space-8);
  background: var(--color-bg-dark);
  color: var(--color-text-on-dark);
  opacity: 0;
  transform: translateY(12px);
  pointer-events: none;
  transition: opacity var(--dur-base) var(--ease-out), transform var(--dur-base) var(--ease-out);
}
.mobile-menu.is-open { opacity: 1; transform: none; pointer-events: auto; }
.mobile-menu a {
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 7vw, 2rem);
  font-weight: 500;
  letter-spacing: -0.02em;
}
.mobile-menu .btn { margin-top: var(--space-5); align-self: flex-start; }

/* 5.1 Hero · PT-01 PT-02 PT-03 PT-11 */
.hero {
  position: relative;
  display: flex;
  align-items: center;
  min-height: 640px;
  /* Sin tope de altura: con un maximo fijo, en pantallas mas altas asomaba
     la seccion siguiente por debajo del video. dvh sigue al viewport real. */
  height: 100vh;
  height: 100dvh;
  padding-top: calc(var(--nav-h) + env(safe-area-inset-top, 0px));
  padding-bottom: clamp(72px, 9vh, 112px);
  overflow: hidden;
  color: var(--color-text-on-dark);
  background: var(--color-bg-dark);
}
.hero__media {
  position: absolute;
  inset: 0;
  z-index: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  object-position: 50% 40%;
  will-change: transform;
}
.hero__canvas { position: absolute; inset: 0; z-index: 1; width: 100%; height: 100%; opacity: 0.85; }
.hero__veil { position: absolute; inset: 0; z-index: 2; background-image: var(--color-overlay); }
.hero .container { position: relative; z-index: 3; width: 100%; }

.hero__content { max-width: 620px; }
.hero__content .lockup { margin-bottom: var(--space-5); }
.hero h1 { margin-bottom: var(--space-5); }
.hero__sub {
  max-width: 34rem;
  margin-bottom: var(--space-6);
  font-size: var(--text-body-lg);
  line-height: 1.5;
  color: rgba(255, 252, 234, 0.85);
}

.hero__foot {
  position: absolute;
  left: 0; right: 0;
  bottom: clamp(24px, 4vh, 44px);
  z-index: 3;
}
.hero__foot-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-5);
}

.play {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  color: var(--color-text-on-dark);
  font-family: var(--font-label);
  font-size: var(--text-body-sm);
  letter-spacing: 0.06em;
}
.play__disc {
  display: grid;
  place-items: center;
  width: 56px; height: 56px;
  border: 1px solid var(--color-border-on-dark);
  border-radius: 50%;
  transition: background-color var(--dur-base) var(--ease-out), color var(--dur-base) var(--ease-out), border-color var(--dur-base) var(--ease-out);
}
.play:hover .play__disc { background: var(--color-text-on-dark); color: var(--color-bg-dark); border-color: var(--color-text-on-dark); }

.scroll-hint {
  display: flex;
  margin-left: auto;
  align-items: center;
  gap: 14px;
  font-family: var(--font-label);
  font-size: 0.75rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: rgba(255, 252, 234, 0.6);
}
.scroll-hint__line {
  position: relative;
  width: 1px; height: 32px;
  background: rgba(255, 252, 234, 0.22);
  overflow: hidden;
}
.scroll-hint__line::after {
  content: "";
  position: absolute;
  inset: 0;
  background: var(--color-accent-soft);
  transform-origin: top;
  animation: scroll-tick 2s var(--ease-in-out) infinite;
}
@keyframes scroll-tick {
  0%   { transform: scaleY(0); }
  45%  { transform: scaleY(1); }
  55%  { transform: scaleY(1); transform-origin: bottom; }
  100% { transform: scaleY(0); transform-origin: bottom; }
}

/* 5.3 Portafolio · lista vertical que avanza con el scroll */
.portfolio {
  --row-h: clamp(58px, 6.2vw, 96px);
  --rows: 5;
  padding-top: var(--space-section);
}
.portfolio__head { max-width: var(--measure); margin-bottom: clamp(40px, 4vw, 64px); }
.portfolio__head .lede { margin-top: var(--space-5); }

/* La altura del carril da el recorrido de scroll: una pantalla mas un tramo
   por cada empresa adicional. --count lo fija el JS segun cuantas haya. */
.portfolio__track {
  position: relative;
  height: calc(100svh + (var(--count, 1) - 1) * 56svh);
}
.portfolio__stage {
  position: sticky;
  top: 0;
  display: flex;
  align-items: center;
  height: 100svh;
  padding-top: calc(var(--nav-h) + env(safe-area-inset-top, 0px));
}
.portfolio__grid {
  display: grid;
  grid-template-columns: minmax(0, 0.82fr) minmax(0, 1fr) minmax(0, 0.78fr);
  align-items: center;
  gap: clamp(24px, 3vw, 56px);
  width: 100%;
}

.portfolio__figure { margin: 0; }
.portfolio__figure img {
  width: 100%;
  aspect-ratio: 4 / 5;
  object-fit: cover;
  border-radius: var(--radius-md);
  background: var(--color-bg-muted);
  opacity: 1;
}
/* Una animacion, no una transicion: el estado final siempre es visible,
   asi que la imagen no puede quedarse en opacidad cero si algo se interrumpe. */
.portfolio__figure.is-in img { animation: pf-fade 320ms var(--ease-out); }
@keyframes pf-fade { from { opacity: 0; } to { opacity: 1; } }
.portfolio__figure figcaption {
  margin-top: var(--space-4);
  font-size: var(--text-body-sm);
  color: var(--color-text-muted);
}

.portfolio__names {
  height: calc(var(--rows) * var(--row-h));
  overflow: hidden;
  -webkit-mask-image: linear-gradient(180deg, transparent 0%, #000 26%, #000 74%, transparent 100%);
  mask-image: linear-gradient(180deg, transparent 0%, #000 26%, #000 74%, transparent 100%);
}
.portfolio__names ol {
  transform: translateY(calc(((var(--rows) - 1) / 2 - var(--active, 0)) * var(--row-h)));
  transition: transform 520ms var(--ease-out);
}
.portfolio__names li { height: var(--row-h); display: flex; align-items: center; justify-content: center; }
.portfolio__name {
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 3.6vw, 3.25rem);
  font-weight: 500;
  letter-spacing: -0.02em;
  line-height: 1;
  color: var(--color-text);
  opacity: 0.16;
  transition: opacity var(--dur-base) var(--ease-out), color var(--dur-base) var(--ease-out);
}
.portfolio__name[aria-selected="true"] { opacity: 1; color: var(--color-primary); }
.portfolio__name:hover { opacity: 0.55; }
.portfolio__name[aria-selected="true"]:hover { opacity: 1; }

.portfolio__detail {
  display: grid;
  gap: var(--space-4);
  justify-items: start;
  padding-left: clamp(20px, 2vw, 32px);
  border-left: 1px solid var(--color-border);
}
.portfolio__line {
  font-family: var(--font-label);
  font-size: var(--text-label);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-primary-2);
}
.portfolio__text { color: var(--color-text-muted); max-width: 34ch; }
.portfolio__detail .btn { margin-top: var(--space-2); }

/* 5.7 Por que Tuali */
#por-que strong { color: var(--color-text); font-weight: 500; }
.pillars {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-6) var(--space-7);
  margin-top: clamp(48px, 5vw, 72px);
}
.pillar { padding-top: var(--space-5); border-top: 1px solid var(--color-border-strong); }
.pillar h3 { margin-bottom: 10px; font-size: var(--text-heading); }
.pillar p { color: var(--color-text-muted); font-size: var(--text-body-sm); }

/* 5.8 Quienes somos */
.about {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr);
  gap: clamp(40px, 5vw, 80px);
  align-items: center;
}
.about__figure {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  isolation: isolate;
}
.about__figure img { width: 100%; aspect-ratio: 16 / 10; object-fit: cover; }
.about__play {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  background: rgba(11, 20, 48, 0.28);
  color: var(--color-text-on-dark);
  transition: background-color var(--dur-base) var(--ease-out);
  width: 100%;
}
.about__play:hover { background: rgba(11, 20, 48, 0.45); }
.about__play .play__disc { width: 72px; height: 72px; background: rgba(255, 252, 234, 0.12); backdrop-filter: blur(4px); }
.about__play:hover .play__disc { background: var(--color-text-on-dark); color: var(--color-bg-dark); }
.about__body p + p { margin-top: var(--space-5); }
.about__body .lede { color: var(--color-text-on-dark-muted); }
.about__body strong { color: var(--color-text-on-dark); font-weight: 500; }

/* Reproductor rectangular, estilo YouTube */
.video-block { padding-top: var(--space-section); }
.video-block__player {
  position: relative;
  max-width: 1040px;
  margin: 0 auto;
  border-radius: var(--radius-md);
  overflow: hidden;
  background: #000;
  box-shadow: var(--shadow-lg);
}
.video-block__player iframe { display: block; width: 100%; aspect-ratio: 16 / 9; border: 0; }
.video-block__player video { display: block; width: 100%; aspect-ratio: 16 / 9; background: #000; }
.yt-play {
  position: absolute; inset: 0;
  display: grid; place-items: center;
  width: 100%;
  background: linear-gradient(180deg, rgba(11,20,48,0.05), rgba(11,20,48,0.35));
  color: rgba(11, 20, 48, 0.82);
  transition: color var(--dur-base) var(--ease-out);
}
.yt-play svg { transition: transform var(--dur-base) var(--ease-out); filter: drop-shadow(0 6px 18px rgba(0,0,0,.35)); }
.yt-play:hover { color: var(--color-primary-2); }
.yt-play:hover svg { transform: scale(1.08); }

/* 5.9 Equipo */
.team {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-5);
}
.member {
  display: flex;
  flex-direction: column;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  background: var(--color-bg-elevated);
  transition: transform var(--dur-base) var(--ease-out), box-shadow var(--dur-base) var(--ease-out);
}
.member:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.member img { width: 100%; aspect-ratio: 4 / 5; object-fit: cover; }
.member__body { padding: var(--space-5); }
.member__role {
  display: block;
  margin-top: 6px;
  font-family: var(--font-label);
  font-size: var(--text-label);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-primary-2);
}
.member__note { margin-top: 12px; font-size: var(--text-body-sm); color: var(--color-text-muted); }

.pending {
  display: inline-block;
  padding: 3px 10px;
  border: 1px dashed var(--color-border-strong);
  border-radius: var(--radius-pill);
  font-family: var(--font-label);
  font-size: 0.6875rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-text-muted);
}

/* 5.14 CTA final */
.cta-final { text-align: center; }
.cta-final .lockup { margin-bottom: var(--space-5); }
.cta-final h2 { margin-inline: auto; max-width: 16ch; }
.cta-final .lede { margin: var(--space-5) auto 0; max-width: 46ch; }
.cta-final .capture { margin: clamp(36px, 4vw, 48px) auto 0; }
.cta-final .capture__note { text-align: center; }

/* 5.15 Pie de pagina */
.site-foot {
  background: var(--color-bg-dark);
  color: var(--color-text-on-dark);
  padding-block: clamp(56px, 6vw, 88px) var(--space-6);
  border-top: 1px solid rgba(255, 252, 234, 0.10);
}
.foot-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) repeat(3, minmax(0, 1fr));
  gap: var(--space-7) var(--space-6);
}
.foot-brand img { width: 108px; }
.foot-brand p {
  margin-top: var(--space-5);
  max-width: 30ch;
  font-size: var(--text-body-sm);
  color: var(--color-text-on-dark-muted);
}
.foot-col h3 {
  margin-bottom: var(--space-4);
  font-family: var(--font-label);
  font-size: var(--text-label);
  font-weight: 400;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-accent-soft);
}
.foot-col li + li { margin-top: 10px; }
.foot-col a {
  font-size: var(--text-body-sm);
  color: var(--color-text-on-dark-muted);
  transition: color var(--dur-fast) var(--ease-out);
}
.foot-col a:hover { color: var(--color-text-on-dark); }

.foot-bottom {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  margin-top: clamp(48px, 5vw, 72px);
  padding-top: var(--space-5);
  border-top: 1px solid rgba(255, 252, 234, 0.10);
  font-size: var(--text-body-sm);
  color: rgba(255, 252, 234, 0.55);
}
.foot-bottom ul { display: flex; flex-wrap: wrap; gap: var(--space-5); }
.foot-bottom a:hover { color: var(--color-text-on-dark); }

/* Aviso de modo demo (solo en local) */
.demo-flag {
  position: fixed;
  left: 12px;
  bottom: calc(12px + env(safe-area-inset-bottom, 0px));
  z-index: 120;
  display: none;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
  background: var(--color-bg-dark);
  color: var(--color-accent-soft);
  border-radius: var(--radius-pill);
  font-family: var(--font-label);
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  box-shadow: var(--shadow-md);
}
.demo-flag.is-on { display: flex; }

/* 6 · MOVIMIENTO DE ENTRADA · PT-13 -------------------------------------- */
.js .reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity var(--dur-slow) var(--ease-out), transform var(--dur-slow) var(--ease-out);
  transition-delay: var(--reveal-delay, 0ms);
}
.js .reveal.is-in { opacity: 1; transform: none; }

/* 7 · RESPONSIVE --------------------------------------------------------- */
@media (max-width: 1100px) {
  .services { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .service, .service:nth-child(1), .service:nth-child(2) { grid-column: span 1; }
  .service:nth-child(5) { grid-column: span 2; min-height: 300px; }
  .about { grid-template-columns: 1fr; }
  .foot-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

/* El menu pasa a hamburguesa antes que el resto del layout: seis enlaces
   necesitan unos 1140px para caber en una sola linea. */
@media (max-width: 1139px) {
  .site-nav__links, .site-nav__cta { display: none; }
  .burger { display: grid; }
}

@media (max-width: 1023px) {
  .grid-3, .steps, .team { grid-template-columns: 1fr; }
  .stats { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: var(--space-5); }
  .section-head--split { grid-template-columns: 1fr; align-items: start; }
}

@media (max-width: 720px) {
  :root { --nav-h: 68px; }
  .hero {
    height: auto;
    min-height: 640px;
    min-height: 100dvh;
    padding-bottom: 148px;
  }
  .hero--noplay { padding-bottom: 96px; }
  .hero__veil {
    background-image: linear-gradient(180deg,
      rgba(11, 20, 48, 0.80) 0%,
      rgba(11, 20, 48, 0.68) 40%,
      rgba(11, 20, 48, 0.72) 72%,
      rgba(11, 20, 48, 0.88) 100%);
  }
  .hero__foot-inner { justify-content: flex-start; }
  .scroll-hint { display: none; }
  .capture__pill {
    flex-direction: column;
    align-items: stretch;
    gap: var(--space-3);
    padding: 10px;
    border-radius: var(--radius-lg);
  }
  .capture__input { padding: 12px 14px; text-align: center; }
  .capture__btn { width: 100%; padding-block: 16px; }
  .capture__error { padding-left: 0; text-align: center; }
  .capture__success { border-radius: var(--radius-lg); }
  .services { grid-template-columns: 1fr; }
  .service, .service:nth-child(5) { grid-column: span 1; min-height: 300px; }
  .stats { grid-template-columns: 1fr; gap: var(--space-5); }
  .pillars { grid-template-columns: 1fr; }
  .foot-grid { grid-template-columns: 1fr; }
  .play__disc { width: 48px; height: 48px; }
  .about__play .play__disc { width: 60px; height: 60px; }
}

@media (max-width: 420px) {
  .site-nav__cta-long { display: none; }
  .site-nav__cta-short { display: inline; }
}

/* 8 · MOVIMIENTO REDUCIDO ------------------------------------------------ */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }
  .js .reveal { opacity: 1; transform: none; }
  .scroll-hint__line::after { animation: none; transform: scaleY(1); }
  .hero__canvas { display: none; }
}

/* Portafolio apilado: el scroll cautivo solo se usa en escritorio amplio */
@media (max-width: 1023px) {
  .portfolio__track { height: auto; }
  .portfolio__stage { position: static; height: auto; padding-block: 0 var(--space-section); }
  .portfolio__grid { grid-template-columns: 1fr; gap: var(--space-6); }
  .portfolio__names {
    order: -1;
    height: auto;
    overflow-x: auto;
    -webkit-mask-image: none;
    mask-image: none;
    scrollbar-width: none;
  }
  .portfolio__names::-webkit-scrollbar { display: none; }
  .portfolio__names ol {
    display: flex;
    gap: var(--space-3);
    transform: none;
    padding-bottom: var(--space-2);
  }
  .portfolio__names li { height: auto; }
  .portfolio__name {
    font-size: 1.125rem;
    opacity: 1;
    white-space: nowrap;
    padding: 10px 18px;
    border: 1px solid var(--color-border-strong);
    border-radius: var(--radius-pill);
    color: var(--color-text-muted);
  }
  .portfolio__name[aria-selected="true"] {
    background: var(--color-primary);
    border-color: var(--color-primary);
    color: var(--color-text-on-dark);
  }
  .portfolio__figure img { aspect-ratio: 3 / 2; }
  .portfolio__detail { padding-left: 0; border-left: 0; }
}

@media (prefers-reduced-motion: reduce) {
  .portfolio__track { height: auto; }
  .portfolio__stage { position: static; height: auto; }
}

/* 9 · IMPRESION ---------------------------------------------------------- */
@media print {
  .site-nav, .mobile-menu, .panel, .scrim, .modal, .hero__media, .hero__canvas,
  .demo-flag, .scroll-hint { display: none !important; }
  body { background: #fff; color: #000; }
  .section--dark, .section--pine, .hero { background: #fff !important; color: #000 !important; }
}