/* =========================================================
   MILA DIGITAL PULSE — PORTFOLIO
   Pieza editorial con motion design
   Hereda tokens de /styles.css
   ========================================================= */

/* ---------- Tokens específicos del portfolio ---------- */
:root {
  --pf-cursor-size: 8px;
  --pf-cursor-ring: 36px;
  --pf-ease: cubic-bezier(0.16, 1, 0.3, 1);
  --pf-ease-soft: cubic-bezier(0.4, 0, 0.2, 1);

  /* Atmósferas por proyecto (paletas REALES de cada sitio) */

  /* LLIR — verde lima brillante sobre fondo verde muy suave */
  --pf-llir-bg: #F0F7D0;
  --pf-llir-bg-alt: #E2F0A6;
  --pf-llir-ink: #1F2A09;
  --pf-llir-accent: #afd134;
  --pf-llir-accent-soft: #CCE472;
  --pf-llir-water: #42B3DD;
  --pf-llir-muted: #5A6450;

/* SALUD URBANA — bordó sobre rosa pálido + tinta negra */
  --pf-salud-bg: #FAEEEE;
  --pf-salud-bg-alt: #FFFFFF;
  --pf-salud-ink: #1A1A1A;
  --pf-salud-accent: #7E1F22;
  --pf-salud-accent-deep: #7E1F22;
  --pf-salud-warm: #597BFB;
  --pf-salud-muted: #1A1A1A;

  /* NIDO — blanco/negro absoluto + naranja quemado */
  --pf-nido-bg: #0A0A0A;
  --pf-nido-bg-alt: #1A1A1A;
  --pf-nido-ink: #FFFFFF;
  --pf-nido-accent: #d35400;
  --pf-nido-label: #d2c6b2;
  --pf-nido-label-ink: #442727;
  --pf-nido-muted: #888;
}

/* ---------- Base de la página ---------- */
.portfolio-body {
  background: var(--paper);
  color: var(--ink);
  overflow-x: hidden;
  cursor: none;
}
.portfolio-body.is-touch { cursor: auto; }

/* Esconder elementos del layout original que no aplican aquí */
.portfolio-body .nav,
.portfolio-body .footer { display: none; }

/* Lenis: requerido para que el plugin funcione */
html.lenis { height: auto; }
.lenis.lenis-smooth { scroll-behavior: auto !important; }
.lenis.lenis-smooth [data-lenis-prevent] { overscroll-behavior: contain; }
.lenis.lenis-stopped { overflow: hidden; }


/* =========================================================
   LOADER / INTRO
   ========================================================= */
.pf-loader {
  position: fixed;
  inset: 0;
  z-index: 9999;
  background: var(--paper);
  display: flex;
  align-items: center;
  justify-content: center;
  pointer-events: none;
  transition: opacity .6s var(--pf-ease) .2s, visibility .6s .2s;
}
.pf-loader.is-done {
  opacity: 0;
  visibility: hidden;
}

.pf-loader__inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.5rem;
  text-align: center;
}

.pf-loader__star {
  display: block;
  width: 48px;
  height: 48px;
  color: var(--pulse);
  animation: pfLoaderStar 1.5s var(--pf-ease) infinite;
}
@keyframes pfLoaderStar {
  0%, 100% { transform: scale(1) rotate(0deg); opacity: 0.6; }
  50% { transform: scale(1.15) rotate(45deg); opacity: 1; }
}

.pf-loader__lines {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  overflow: hidden;
}
.pf-loader__line {
  display: block;
  font-family: var(--font-display);
  letter-spacing: -0.015em;
  opacity: 0;
  transform: translateY(28px);
  animation: pfLoaderLine .8s var(--pf-ease) forwards;
}
.pf-loader__line--1 {
  font-size: var(--step--1);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-family: var(--font-sans);
  color: var(--mist);
  animation-delay: .1s;
}
.pf-loader__line--2 {
  font-size: var(--step-3);
  font-weight: 400;
  color: var(--ink);
  animation-delay: .3s;
}
.pf-loader__line--3 {
  font-size: var(--step-1);
  font-style: italic;
  color: var(--pulse-deep);
  animation-delay: .5s;
}
.pf-loader__line em { font-style: italic; }

@keyframes pfLoaderLine {
  to { opacity: 1; transform: translateY(0); }
}


/* =========================================================
   CURSOR PERSONALIZADO
   ========================================================= */
.pf-cursor {
  position: fixed;
  top: 0; left: 0;
  pointer-events: none;
  z-index: 9000;
  mix-blend-mode: normal;
}
@media (hover: none), (pointer: coarse) {
  .pf-cursor { display: none; }
  .portfolio-body { cursor: auto; }
  .portfolio-body * { cursor: auto !important; }
}

.pf-cursor__dot {
  position: absolute;
  top: 0; left: 0;
  width: var(--pf-cursor-size);
  height: var(--pf-cursor-size);
  background: var(--pulse);
  border-radius: 50%;
  transform: translate(-50%, -50%);
  transition: width .25s var(--pf-ease), height .25s var(--pf-ease), opacity .2s ease;
}

.pf-cursor__ring {
  position: absolute;
  top: 0; left: 0;
  width: var(--pf-cursor-ring);
  height: var(--pf-cursor-ring);
  border: 1px solid var(--ink);
  border-radius: 50%;
  transform: translate(-50%, -50%);
  transition: width .35s var(--pf-ease), height .35s var(--pf-ease),
              background .25s ease, border-color .25s ease, opacity .25s ease;
  opacity: 0.5;
}

.pf-cursor__label {
  position: absolute;
  top: 0; left: 0;
  transform: translate(-50%, -50%);
  font-family: var(--font-sans);
  font-size: 0.7rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  font-weight: 500;
  color: var(--paper);
  background: var(--ink);
  padding: 0.5rem 0.9rem;
  border-radius: 999px;
  white-space: nowrap;
  opacity: 0;
  transition: opacity .25s ease;
  pointer-events: none;
}

/* Estado: hover en imagen */
.pf-cursor.is-image .pf-cursor__ring {
  width: 80px;
  height: 80px;
  background: color-mix(in srgb, var(--pulse) 15%, transparent);
  border-color: var(--pulse);
  opacity: 1;
}
.pf-cursor.is-image .pf-cursor__dot { opacity: 0; }

/* Estado: hover en link/CTA con texto */
.pf-cursor.is-text .pf-cursor__ring { opacity: 0; }
.pf-cursor.is-text .pf-cursor__dot { opacity: 0; }
.pf-cursor.is-text .pf-cursor__label { opacity: 1; }

/* Estado: hover sobre proyecto (escalado) */
.pf-cursor.is-link .pf-cursor__ring {
  width: 56px;
  height: 56px;
  opacity: 1;
}


/* =========================================================
   GRANO / TEXTURA AMBIENTAL
   ========================================================= */
.pf-grain {
  position: fixed;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 1;
  opacity: 0.5;
  mix-blend-mode: multiply;
}
.pf-grain rect { width: 100%; height: 100%; }


/* =========================================================
   NAV
   ========================================================= */
.pf-nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  background: color-mix(in srgb, var(--paper) 75%, transparent);
  backdrop-filter: blur(20px) saturate(1.2);
  -webkit-backdrop-filter: blur(20px) saturate(1.2);
  border-bottom: 1px solid color-mix(in srgb, var(--ink) 8%, transparent);
  transition: background .5s var(--pf-ease), color .5s var(--pf-ease), border-color .5s var(--pf-ease);
}

/* La nav se invierte cuando estamos en proyecto dark (Nido) */
.pf-nav.is-dark {
  background: color-mix(in srgb, var(--pf-nido-bg) 75%, transparent);
  color: var(--pf-nido-ink);
  border-bottom-color: color-mix(in srgb, var(--pf-nido-ink) 8%, transparent);
}
.pf-nav.is-dark .pf-nav__back img { filter: invert(1) hue-rotate(180deg) saturate(0); opacity: 0.9; }
.pf-nav.is-dark .pf-nav__cta { color: var(--pf-nido-ink); border-color: var(--pf-nido-ink); }

.pf-nav__inner {
  max-width: var(--wrap);
  margin: 0 auto;
  padding: 0.85rem var(--gutter);
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 1rem;
}

.pf-nav__back img {
  height: 80px;
  width: auto;
  display: block;
  transition: opacity .3s ease;
}
.pf-nav__back:hover img { opacity: 0.7; }

.pf-nav__crumb {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: var(--step--1);
  font-family: var(--font-sans);
  letter-spacing: 0.04em;
  color: var(--mist);
  text-transform: uppercase;
}
.pf-nav__crumb-num {
  display: inline-block;
  font-family: var(--font-display);
  font-style: italic;
  font-weight: 400;
  color: var(--pulse-deep);
  text-transform: none;
  letter-spacing: -0.01em;
  font-size: var(--step-0);
  min-width: 1.5ch;
  transition: opacity .3s ease, transform .4s var(--pf-ease);
}
.pf-nav__crumb-num.is-flipping {
  opacity: 0;
  transform: translateY(-6px);
}
.pf-nav__crumb-sep { color: var(--mist); opacity: 0.6; }
.pf-nav__crumb-total { color: var(--mist); }
.pf-nav__crumb-name {
  font-family: var(--font-display);
  font-style: italic;
  text-transform: none;
  color: var(--ink);
  letter-spacing: -0.005em;
  font-size: var(--step-0);
  transition: opacity .3s ease;
}
.pf-nav.is-dark .pf-nav__crumb-name { color: var(--pf-nido-ink); }

.pf-nav__cta {
  justify-self: end;
  padding: 0.5rem 1.1rem;
  border: 1px solid var(--ink);
  border-radius: 999px;
  font-size: var(--step--1);
  font-weight: 500;
  letter-spacing: -0.005em;
  transition: background .3s ease, color .3s ease;
}
.pf-nav__cta:hover {
  background: var(--ink);
  color: var(--paper);
}
.pf-nav.is-dark .pf-nav__cta:hover {
  background: var(--pf-nido-ink);
  color: var(--pf-nido-bg);
}

@media (max-width: 700px) {
  .pf-nav__crumb-name { display: none; }
  .pf-nav__cta { padding: 0.4rem 0.9rem; }
}


/* =========================================================
   MAIN
   ========================================================= */
.pf-main {
  position: relative;
  z-index: 2;
  background: var(--paper);
  transition: background 1s var(--pf-ease), color 1s var(--pf-ease);
}


/* =========================================================
   COVER (Sección 00)
   ========================================================= */
.pf-cover {
  position: relative;
  min-height: 100vh;
  min-height: 100svh;
  padding: calc(var(--gutter) + 80px) var(--gutter) 4rem;
  display: flex;
  align-items: center;
  overflow: hidden;
}

.pf-cover__bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 18% 25%, color-mix(in srgb, var(--bloom) 40%, transparent), transparent 50%),
    radial-gradient(circle at 85% 75%, color-mix(in srgb, var(--pulse-glow) 30%, transparent), transparent 55%);
  pointer-events: none;
  opacity: 0.5;
}

.pf-cover__inner {
  max-width: var(--wrap);
  margin: 0 auto;
  width: 100%;
  position: relative;
  z-index: 2;
}

.pf-cover__year {
  display: inline-block;
  font-family: var(--font-sans);
  font-size: var(--step--1);
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-soft);
  margin-bottom: clamp(2rem, 5vw, 4rem);
  padding: 0.4rem 0.9rem;
  border: 1px solid color-mix(in srgb, var(--ink) 20%, transparent);
  border-radius: 999px;
}

.pf-cover__title {
  font-family: var(--font-display);
  font-weight: 300;
  font-size: clamp(3.5rem, 11vw, 11rem);
  line-height: 1.02;
  letter-spacing: -0.04em;
  margin-bottom: clamp(2rem, 5vw, 3.5rem);
  padding-bottom: 0.15em;
}
.pf-cover__title-line {
  display: block;
  overflow: visible;
  padding-bottom: 0.05em;
}
.pf-cover__title-line--accent {
  padding-left: clamp(2rem, 10vw, 8rem);
}
.pf-cover__title-line--accent em {
  font-style: italic;
  font-weight: 300;
  color: var(--pulse-deep);
}

.pf-cover__manifesto {
  font-family: var(--font-sans);
  font-size: var(--step-1);
  line-height: 1.5;
  max-width: 52ch;
  color: var(--ink-soft);
  margin-bottom: 4rem;
}

.pf-cover__scroll {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  font-family: var(--font-sans);
  font-size: var(--step--1);
  color: var(--mist);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
.pf-cover__scroll-line {
  width: 40px;
  height: 1px;
  background: var(--mist);
  position: relative;
  overflow: hidden;
}
.pf-cover__scroll-line::after {
  content: "";
  position: absolute;
  inset: 0;
  background: var(--pulse-deep);
  animation: pfScrollLine 2.5s var(--pf-ease) infinite;
}
@keyframes pfScrollLine {
  0% { transform: translateX(-100%); }
  60%, 100% { transform: translateX(100%); }
}

/* Estrellas decorativas con float */
.pf-cover__star {
  position: absolute;
  font-family: var(--font-display);
  color: var(--pulse);
  pointer-events: none;
  z-index: 1;
  animation: pfFloat var(--float-dur, 8s) ease-in-out infinite;
  animation-delay: var(--float-delay, 0s);
}
.pf-cover__star--1 {
  top: 12%;
  right: 8%;
  font-size: clamp(2rem, 4vw, 3rem);
  --float-dur: 7s;
  --float-delay: 0s;
}
.pf-cover__star--2 {
  bottom: 22%;
  left: 6%;
  font-size: clamp(1.2rem, 2.5vw, 2rem);
  --float-dur: 9s;
  --float-delay: 1s;
  color: var(--bloom);
}
.pf-cover__star--3 {
  top: 38%;
  right: 22%;
  font-size: clamp(0.8rem, 1.8vw, 1.4rem);
  --float-dur: 6s;
  --float-delay: 2s;
  opacity: 0.6;
}
@keyframes pfFloat {
  0%, 100% { transform: translate(0, 0) rotate(0deg); }
  33% { transform: translate(10px, -15px) rotate(15deg); }
  66% { transform: translate(-8px, 10px) rotate(-10deg); }
}


/* =========================================================
   PROYECTO — base común
   ========================================================= */
.pf-project {
  position: relative;
  padding: clamp(4rem, 10vw, 8rem) 0;
  transition: background 1s var(--pf-ease), color 1s var(--pf-ease);
}

.pf-project--llir {
  background: var(--pf-llir-bg);
  color: var(--pf-llir-ink);
}
.pf-project--llir .pf-eyebrow,
.pf-project--llir .pf-project__index { color: var(--pf-llir-accent); }
.pf-project--llir em { color: var(--pf-llir-accent); font-weight: 400; }
.pf-project--llir .pf-annotation { color: var(--pulse-deep); }
.pf-project--llir .pf-gallery__item {
  background: color-mix(in srgb, var(--pf-llir-accent) 6%, transparent);
  border-color: color-mix(in srgb, var(--pf-llir-ink) 12%, transparent);
}

.pf-project--salud {
  background: var(--pf-salud-bg);
  color: var(--pf-salud-ink);
}
.pf-project--salud .pf-eyebrow,
.pf-project--salud .pf-project__index { color: var(--pf-salud-accent); }
.pf-project--salud em { color: var(--pf-salud-accent); font-weight: 500; }
.pf-project--salud .pf-annotation { color: var(--pf-salud-accent); }
.pf-project--salud .pf-gallery__item {
  background: color-mix(in srgb, var(--pf-salud-accent) 5%, transparent);
  border-color: color-mix(in srgb, var(--pf-salud-ink) 10%, transparent);
}

.pf-project--nido {
  background: var(--pf-nido-bg);
  color: var(--pf-nido-ink);
}
.pf-project--nido .pf-eyebrow { color: var(--pf-nido-accent); }
.pf-project--nido .pf-project__index { color: var(--pf-nido-accent); }
.pf-project--nido em { color: var(--pf-nido-accent); font-weight: 400; }
.pf-project--nido .pf-annotation { color: var(--pf-nido-accent); }
.pf-project--nido .pf-project__challenge-quote,
.pf-project--nido .pf-project__outcome-text { color: var(--pf-nido-ink); }
.pf-project--nido .pf-gallery__item {
  background: var(--pf-nido-bg-alt);
  border-color: color-mix(in srgb, var(--pf-nido-ink) 12%, transparent);
}


/* ----- Cover del proyecto ----- */
.pf-project__cover {
  padding: clamp(3rem, 8vw, 6rem) var(--gutter);
  position: relative;
}
.pf-project__cover-inner {
  max-width: var(--wrap);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr auto;
  grid-template-rows: auto auto auto;
  gap: clamp(1.5rem, 3vw, 2.5rem) clamp(2rem, 5vw, 5rem);
  align-items: start;
}

.pf-project__index {
  grid-column: 1 / -1;
  font-family: var(--font-sans);
  font-size: var(--step--1);
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.pf-project__name {
  grid-column: 1;
  font-family: var(--font-display);
  font-weight: 300;
  font-size: clamp(3.5rem, 13vw, 13rem);
  line-height: 0.95;
  letter-spacing: -0.045em;
  margin: 0;
  padding: 0.1em 0 0.18em;
  overflow: visible;
}

.pf-project__sidecard {
  grid-column: 2;
  align-self: end;
  padding-top: 0.5rem;
}
.pf-project__spec {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 0.4rem 1.5rem;
  font-family: var(--font-sans);
  font-size: var(--step--1);
}
.pf-project__spec dt {
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--mist);
  font-weight: 500;
}
.pf-project--nido .pf-project__spec dt { color: color-mix(in srgb, var(--pf-nido-ink) 50%, transparent); }
.pf-project__spec dd {
  font-family: var(--font-display);
  font-size: var(--step-0);
  letter-spacing: -0.01em;
}
.pf-project__spec a {
  border-bottom: 1px solid currentColor;
  padding-bottom: 1px;
  transition: color .3s ease;
}
.pf-project__spec a:hover { color: var(--pulse-deep); }

.pf-project__hero-mockup {
  grid-column: 1 / -1;
  margin-top: clamp(2rem, 5vw, 4rem);
  position: relative;
  will-change: transform;
}


/* ----- Mockup tipo navegador ----- */
.pf-mockup {
  border-radius: 12px;
  overflow: hidden;
  background: var(--paper);
  box-shadow:
    0 1px 2px rgba(0,0,0,0.04),
    0 20px 60px -20px rgba(0,0,0,0.25),
    0 50px 100px -40px rgba(0,0,0,0.15);
  transform-style: preserve-3d;
  transition: transform .6s var(--pf-ease);
}
.pf-mockup__bar {
  display: flex;
  gap: 0.4rem;
  padding: 0.75rem 1rem;
  background: var(--paper-2);
  border-bottom: 1px solid color-mix(in srgb, var(--ink) 8%, transparent);
}
.pf-mockup__bar span {
  display: block;
  width: 10px; height: 10px;
  border-radius: 50%;
  background: color-mix(in srgb, var(--ink) 12%, transparent);
}
.pf-mockup__bar span:nth-child(1) { background: #FF6058; }
.pf-mockup__bar span:nth-child(2) { background: #FFBC2E; }
.pf-mockup__bar span:nth-child(3) { background: #27C840; }
.pf-mockup img {
  width: 100%;
  height: auto;
  display: block;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  object-position: top center;
}


/* ----- Anotaciones manuscritas ----- */
.pf-annotation {
  position: absolute;
  pointer-events: none;
  z-index: 3;
  fill: none;
}

/* LLIR: flecha apunta al botón verde "Pedí tu presupuesto" del header
   (esquina superior derecha del mockup, dentro del header) */
.pf-annotation--arrow-1 {
  top: -60px;
  right: 18%;
  width: clamp(140px, 18vw, 220px);
  height: auto;
  transform: rotate(35deg);
}

/* SALUD URBANA: círculo rodea el hero principal con el título "Odontología integral"
   (zona superior izquierda del mockup, donde está el copy del hero) */
.pf-annotation--circle {
  top: 5%;
  left: 28%;
  width: clamp(200px, 28vw, 320px);
  height: auto;
}

/* NIDO: subrayado debajo de la pieza editorial del hero
   (banda del hero "Muebles y objetos para habitar") */
.pf-annotation--underline {
  top: 38%;
  left: 12%;
  width: clamp(160px, 22vw, 240px);
  height: auto;
  transform: rotate(-5deg);
}

.pf-annotation__text {
  position: absolute;
  font-family: var(--font-display);
  font-style: italic;
  font-weight: 400;
  font-size: clamp(0.9rem, 1.4vw, 1.15rem);
  pointer-events: none;
  z-index: 4;
  opacity: 0;
  transform: translateY(8px);
  transition: opacity .8s var(--pf-ease) .4s, transform .8s var(--pf-ease) .4s;
  white-space: nowrap;
  letter-spacing: -0.01em;
}
.pf-annotation__text.is-visible {
  opacity: 0.9;
  transform: translateY(0);
}
.pf-project--llir .pf-annotation__text { color: var(--pulse-deep); }
.pf-project--salud .pf-annotation__text { color: var(--pf-salud-accent); }
.pf-project--nido .pf-annotation__text { color: var(--pf-nido-accent); }

/* LLIR: texto cerca del botón */
.pf-annotation__text--1 {
  top: -120px;
  right: 20%;
  transform: translateY(8px) rotate(-4deg);
}
.pf-annotation__text--1.is-visible { transform: translateY(0) rotate(-4deg); }

/* SALUD URBANA: texto cerca del título principal */
.pf-annotation__text--2 {
  top: 10%;
  left: 30%;
  transform: translateY(8px) rotate(-5deg);
}
.pf-annotation__text--2.is-visible { transform: translateY(0) rotate(-5deg); }

/* NIDO: texto debajo del subrayado */
.pf-annotation__text--3 {
  top: 34%;
  left: 4%;
  transform: translateY(8px) rotate(-6deg);
  color: #fff !important;
}
.pf-annotation__text--3.is-visible { transform: translateY(0) rotate(-6deg); }


/* ----- Bloque: el desafío ----- */
.pf-project__challenge {
  padding: clamp(4rem, 10vw, 8rem) var(--gutter);
  max-width: var(--wrap);
  margin: 0 auto;
  position: relative;
}
.pf-eyebrow {
  display: inline-block;
  font-family: var(--font-sans);
  font-size: var(--step--1);
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: 1.5rem;
}
.pf-project__challenge-quote {
  font-family: var(--font-display);
  font-weight: 300;
  font-style: italic;
  font-size: clamp(2rem, 5vw, 4rem);
  line-height: 1.1;
  letter-spacing: -0.02em;
  max-width: 22ch;
  margin: 0;
}
.pf-project__challenge-quote em {
  font-style: italic;
  font-weight: 400;
}


/* ----- Galería horizontal ----- */
.pf-gallery {
  position: relative;
  padding: clamp(2rem, 5vw, 4rem) 0 clamp(4rem, 8vw, 6rem);
  overflow: hidden;
}

.pf-gallery__track {
  display: flex;
  gap: clamp(1.5rem, 3vw, 2.5rem);
  padding: 0 var(--gutter);
  will-change: transform;
}

.pf-gallery__item {
  flex: 0 0 clamp(280px, 32vw, 460px);
  padding: clamp(1.5rem, 3vw, 2.5rem);
  border-radius: 14px;
  background: color-mix(in srgb, currentColor 4%, transparent);
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  position: relative;
  border: 1px solid color-mix(in srgb, currentColor 8%, transparent);
}

.pf-gallery__num {
  font-family: var(--font-display);
  font-style: italic;
  font-weight: 300;
  font-size: var(--step-0);
  opacity: 0.5;
}

.pf-gallery__title {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: var(--step-2);
  line-height: 1.05;
  letter-spacing: -0.02em;
  margin: 0;
}

.pf-gallery__caption {
  font-family: var(--font-sans);
  font-size: var(--step-0);
  line-height: 1.5;
  margin: 0;
  margin-top: auto;
  opacity: 0.85;
}
.pf-gallery__caption em {
  font-style: italic;
  font-family: var(--font-display);
  font-weight: 400;
}


/* ----- Paleta extraída ----- */
.pf-palette {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.75rem;
}
.pf-palette__swatch {
  display: block;
  aspect-ratio: 1;
  background: var(--swatch);
  border-radius: 8px;
  position: relative;
  overflow: hidden;
  cursor: default;
  transition: transform .4s var(--pf-ease);
}
.pf-palette__swatch:hover { transform: translateY(-3px); }
.pf-palette__swatch span {
  position: absolute;
  bottom: 0.5rem;
  left: 0.65rem;
  font-family: var(--font-sans);
  font-size: 0.65rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--swatch-text, var(--paper));
  mix-blend-mode: difference;
  opacity: 0.95;
}


/* ----- Captura/shot ----- */
.pf-shot {
  border-radius: 8px;
  overflow: hidden;
  background: var(--paper-2);
  aspect-ratio: 4 / 3;
}
.pf-shot img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top center;
}


/* ----- Detalle tipográfico ----- */
.pf-type-detail {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  padding: 1.5rem 0;
}
.pf-type-detail__word {
  font-size: clamp(2.2rem, 4.8vw, 3.6rem);
  line-height: 0.95;
  letter-spacing: -0.02em;
  font-weight: 400;
  font-family: var(--font-display);
}
.pf-type-detail__word--small {
  font-size: clamp(0.85rem, 1.2vw, 1rem);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  font-weight: 500;
  font-family: var(--font-sans);
  opacity: 0.7;
  margin-top: 0.25rem;
}
.pf-type-detail__word--italic { font-style: italic; font-weight: 300; }
.pf-type-detail__word--bold { font-weight: 700; letter-spacing: -0.04em; }

/* LLIR — Parkinsans + Manrope reales */
.pf-type-detail--llir .pf-type-detail__word:first-child {
  font-family: 'Parkinsans', system-ui, sans-serif;
  font-weight: 600;
  letter-spacing: -0.025em;
}

/* SALUD URBANA — Sora + Manrope reales */
.pf-type-detail--salud .pf-type-detail__word:first-child {
  font-family: 'Sora', system-ui, sans-serif;
  font-weight: 600;
  letter-spacing: -0.025em;
}

/* NIDO — Big Shoulders + Inter reales */
.pf-type-detail--nido {
  color: var(--pf-nido-ink);
}
.pf-type-detail--nido .pf-type-detail__word:first-child {
  font-family: 'Big Shoulders Display', 'Impact', sans-serif;
  font-weight: 800;
  letter-spacing: 0.02em;
  font-size: clamp(2.8rem, 5.5vw, 4.5rem);
}


/* ----- Recorrido / flow ----- */
.pf-flow {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  font-family: var(--font-display);
  font-size: var(--step-1);
  line-height: 1.1;
}
.pf-flow li {
  display: flex;
  align-items: center;
  gap: 0.9rem;
  padding-bottom: 0.6rem;
  border-bottom: 1px solid color-mix(in srgb, currentColor 12%, transparent);
}
.pf-flow li:last-child { border-bottom: none; }
.pf-flow span {
  font-style: italic;
  font-weight: 300;
  opacity: 0.5;
  font-size: 0.8em;
  min-width: 2ch;
}


/* ----- Outcome / cierre del proyecto ----- */
.pf-project__outcome {
  padding: clamp(4rem, 9vw, 7rem) var(--gutter);
  max-width: var(--wrap);
  margin: 0 auto;
}
.pf-project__outcome-text {
  font-family: var(--font-display);
  font-weight: 300;
  font-size: clamp(1.5rem, 3.5vw, 2.8rem);
  line-height: 1.2;
  letter-spacing: -0.015em;
  max-width: 26ch;
  margin: 0 0 2.5rem;
}
.pf-project__outcome-text em {
  font-style: italic;
  font-weight: 400;
}

.pf-project__cta {
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
  padding: 1rem 1.75rem;
  border-radius: 999px;
  font-family: var(--font-sans);
  font-size: var(--step-0);
  font-weight: 500;
  letter-spacing: -0.005em;
  transition: transform .3s var(--pf-ease), background .3s ease;
  position: relative;
  will-change: transform;
}
.pf-project--llir .pf-project__cta {
  background: var(--pf-llir-ink);
  color: var(--pf-llir-bg);
}
.pf-project--llir .pf-project__cta:hover { background: var(--pf-llir-accent); color: var(--pf-llir-ink); }

.pf-project--salud .pf-project__cta {
  background: var(--pf-salud-accent);
  color: #fff;
}
.pf-project--salud .pf-project__cta:hover { background: var(--pf-salud-accent-deep); }

.pf-project--nido .pf-project__cta {
  background: var(--pf-nido-accent);
  color: #fff;
}
.pf-project--nido .pf-project__cta:hover { background: #FFFFFF; color: var(--pf-nido-bg); }


/* =========================================================
   INTERSTICIAL
   ========================================================= */
.pf-interstitial {
  background: var(--paper);
  color: var(--ink);
  min-height: 60vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: clamp(4rem, 10vw, 8rem) var(--gutter);
  position: relative;
  text-align: center;
}
.pf-interstitial--alt {
  background: var(--ink);
  color: var(--paper);
}
.pf-interstitial--alt .pf-interstitial__star { color: var(--pulse); }

.pf-interstitial__quote {
  font-family: var(--font-display);
  font-weight: 300;
  font-size: clamp(2.5rem, 7vw, 6rem);
  line-height: 1;
  letter-spacing: -0.03em;
  max-width: 16ch;
  margin: 0;
}
.pf-interstitial__quote em {
  font-style: italic;
  color: var(--pulse-deep);
  font-weight: 300;
}
.pf-interstitial--alt .pf-interstitial__quote em { color: var(--pulse); }

.pf-interstitial__star {
  position: absolute;
  bottom: 3rem;
  font-size: 1.5rem;
  color: var(--pulse);
  animation: pfStarSpin 12s linear infinite;
}
@keyframes pfStarSpin {
  to { transform: rotate(360deg); }
}


/* =========================================================
   OUTRO / CIERRE
   ========================================================= */
.pf-outro {
  position: relative;
  padding: clamp(5rem, 12vw, 10rem) var(--gutter);
  background:
    radial-gradient(circle at 80% 30%, color-mix(in srgb, var(--bloom) 50%, transparent), transparent 50%),
    radial-gradient(circle at 15% 80%, color-mix(in srgb, var(--pulse-glow) 45%, transparent), transparent 55%),
    var(--paper);
  overflow: hidden;
  text-align: center;
}
.pf-outro__inner {
  max-width: var(--wrap);
  margin: 0 auto;
  position: relative;
  z-index: 2;
}
.pf-outro__title {
  font-family: var(--font-display);
  font-weight: 300;
  font-size: clamp(3rem, 9vw, 8rem);
  line-height: 0.95;
  letter-spacing: -0.035em;
  max-width: 14ch;
  margin: 1.5rem auto 2rem;
}
.pf-outro__title em {
  font-style: italic;
  color: var(--pulse-deep);
  font-weight: 300;
}
.pf-outro__sub {
  font-family: var(--font-sans);
  font-size: var(--step-1);
  line-height: 1.5;
  color: var(--ink-soft);
  max-width: 46ch;
  margin: 0 auto 3rem;
}

.pf-outro__ctas {
  display: inline-flex;
  flex-wrap: wrap;
  gap: 1rem;
  justify-content: center;
}

.pf-outro__cta {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  padding: 1rem 1.75rem;
  border-radius: 999px;
  font-family: var(--font-sans);
  font-size: var(--step-0);
  font-weight: 500;
  letter-spacing: -0.005em;
  border: 1px solid transparent;
  transition: transform .3s var(--pf-ease), background .3s ease;
  will-change: transform;
}
.pf-outro__cta--primary {
  background: var(--ink);
  color: var(--paper);
}
.pf-outro__cta--primary:hover { background: var(--pulse); color: var(--ink); }
.pf-outro__cta--ghost {
  border-color: var(--ink);
  color: var(--ink);
}
.pf-outro__cta--ghost:hover { background: var(--ink); color: var(--paper); }

.pf-outro__signature {
  display: block;
  margin-top: 5rem;
  font-family: var(--font-display);
  font-style: italic;
  font-size: var(--step-0);
  color: var(--mist);
  letter-spacing: -0.01em;
}


/* =========================================================
   MOTION: reveals
   - Cada palabra/letra está envuelta en un wrapper con overflow:hidden
     que solo cubre la altura de los caracteres principales,
     pero no recorta descendentes (g, y, j, p) del bloque padre.
   ========================================================= */
[data-pf-reveal] {
  /* sin overflow:hidden en el contenedor -> no recorta y/g/j/p */
  display: block;
}
.pf-word, .pf-char {
  display: inline-block;
  overflow: hidden;
  vertical-align: baseline;
  /* padding extra para que el overflow:hidden interno
     no recorte ascendentes/descendentes */
  padding: 0.15em 0 0.25em;
  margin: -0.15em 0 -0.25em;
}
.pf-word__inner, .pf-char__inner {
  display: inline-block;
  transform: translateY(110%);
  opacity: 0;
  transition: transform 1s var(--pf-ease), opacity 1s var(--pf-ease);
  transition-delay: var(--pf-d, 0s);
  will-change: transform;
}
[data-pf-reveal].is-visible .pf-word__inner,
[data-pf-reveal].is-visible .pf-char__inner {
  transform: translateY(0);
  opacity: 1;
}
.pf-word__space { display: inline-block; width: 0.25em; }


/* =========================================================
   RESPONSIVE
   ========================================================= */
@media (max-width: 1024px) {
  .pf-project__cover-inner {
    grid-template-columns: 1fr;
  }
  .pf-project__sidecard {
    grid-column: 1;
    align-self: start;
  }
  .pf-project__name { font-size: clamp(3rem, 14vw, 8rem); }
}

@media (max-width: 768px) {
  .pf-cover { padding-top: calc(var(--gutter) + 90px); }
  .pf-cover__title { font-size: clamp(2.8rem, 13vw, 6rem); }
  .pf-cover__title-line--accent { padding-left: 1rem; }
  .pf-cover__manifesto { font-size: var(--step-0); margin-bottom: 3rem; }
  .pf-cover__star--2, .pf-cover__star--3 { display: none; }

  .pf-project__name { font-size: clamp(3rem, 16vw, 6rem); }
  .pf-project__challenge-quote { font-size: clamp(1.75rem, 6vw, 2.5rem); }
  .pf-project__outcome-text { font-size: clamp(1.25rem, 5vw, 1.75rem); }

  /* En mobile la galería pasa a vertical: scroll horizontal nativo */
  .pf-gallery {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    scroll-snap-type: x mandatory;
    padding-bottom: 2rem;
  }
  .pf-gallery::-webkit-scrollbar { display: none; }
  .pf-gallery__track {
    padding: 0 var(--gutter);
    gap: 1rem;
  }
  .pf-gallery__item {
    flex: 0 0 80vw;
    scroll-snap-align: center;
  }

  /* Anotaciones más chicas */
  .pf-annotation--arrow-1 { right: 2%; width: 100px; }
  .pf-annotation--circle { width: 110px; }
  .pf-annotation__text { font-size: 0.85rem; }
  .pf-annotation__text--2 { top: 5%; }

  .pf-interstitial__quote { font-size: clamp(2.2rem, 9vw, 3.5rem); }

  .pf-outro__title { font-size: clamp(2.5rem, 10vw, 4rem); }
  .pf-outro__ctas { flex-direction: column; width: 100%; }
  .pf-outro__cta { width: 100%; justify-content: center; }
}


/* =========================================================
   REDUCED MOTION
   ========================================================= */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  .pf-loader { display: none !important; }
  [data-pf-reveal] .pf-word__inner,
  [data-pf-reveal] .pf-char__inner {
    transform: none;
    opacity: 1;
  }
  .pf-cursor { display: none; }
  .portfolio-body { cursor: auto; }
  .pf-grain { display: none; }
}
@media (max-width: 700px) {
  /* LLIR */
  .pf-annotation--arrow-1 {
    top: -18px;
    right: 20%;
    width: 100px;
    transform: rotate(28deg);
  }

  .pf-annotation__text--1 {
    top: -50px;
    right: 20%;
    font-size: 0.86rem;
    white-space: normal;
    max-width: 180px;
    line-height: 1.1;
    text-align: right;
    transform: translateY(8px) rotate(-4deg);
  }

  .pf-annotation__text--1.is-visible {
    transform: translateY(0) rotate(-4deg);
  }

  /* NIDO */
  .pf-annotation--underline {
    top: 50%;
    left: 20%;
    width: 80px;
    transform: rotate(-15deg);
  }

  .pf-annotation__text--3 {
    top: 50%;
    left: 6%;
    font-size: 0.45rem;
    white-space: normal;
    max-width: 180px;
    line-height: 1.1;
    transform: translateY(8px) rotate(-5deg);
  }

  .pf-annotation__text--3.is-visible {
    transform: translateY(0) rotate(-5deg);
  }
}