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

:root {
  --color-bg: #ffffff;
  --color-text: #000000;
  --color-placeholder: #d9d9d9;
  --font: "Space Grotesk", system-ui, sans-serif;
  --design-width: 1440px;
  --page-padding: clamp(1.125rem, 2.57vw, 37px);
  --text-section: clamp(1.225rem, 2.429vw, 35px);
  --text-body: clamp(1.125rem, 2.43vw, 35px);
  --text-service: clamp(2.5rem, 6.94vw, 100px);
  --media-height: clamp(8rem, 15.4vw, 222px);
  --glass-bg: rgba(255, 255, 255, 0.65);
  --glass-border: rgba(255, 255, 255, 0.85);
  --ease-out: cubic-bezier(0.22, 1, 0.36, 1);
  --header-offset: clamp(4.25rem, 9vw, 92px);
  --services-accent: rgb(0, 212, 255);
  --services-duration: 0.55s;
}

html {
  -webkit-font-smoothing: antialiased;
  scroll-padding-top: var(--header-offset);
}

body {
  margin: 0;
  min-height: 100dvh;
  background: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font);
  font-size: var(--text-body);
  font-weight: 500;
  line-height: 1.21;
  position: relative;
  z-index: 1;
}

body.nav-lock {
  overflow: hidden;
}

#liquid-bg {
  position: fixed;
  inset: 0;
  z-index: 0;
  width: 100%;
  height: 100%;
  display: block;
  pointer-events: none;
}

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

a:hover {
  opacity: 0.65;
}

button {
  font: inherit;
  color: inherit;
  background: none;
  border: none;
  padding: 0;
  cursor: pointer;
}

button:hover {
  opacity: 0.65;
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* —— Títulos de sección (Figma: 50px, underline) —— */

.section-heading {
  margin: 0;
  font-size: var(--text-section);
  font-weight: 500;
  line-height: 1.2;
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 0.08em;
  text-transform: uppercase;
}

.section-heading--nav {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 22px;
  font-weight: 700;
  text-decoration: none;
}

.section-heading--link {
  display: block;
}

.icon-arrow {
  width: 0.78em;
  height: 0.78em;
  flex-shrink: 0;
  transform: scaleY(-1);
  transform-origin: center;
}

.site-nav__link.is-active .icon-arrow {
  transform: none;
}

/* —— Header —— */

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 120;
  padding: clamp(1rem, 1.6vw, 26px) var(--page-padding);
  background: transparent;
  border-bottom: 1px solid transparent;
  box-shadow: none;
  pointer-events: none;
  -webkit-backdrop-filter: none;
  backdrop-filter: none;
  transition:
    background var(--services-duration) var(--ease-out),
    border-color var(--services-duration) var(--ease-out),
    box-shadow var(--services-duration) var(--ease-out),
    -webkit-backdrop-filter var(--services-duration) var(--ease-out),
    backdrop-filter var(--services-duration) var(--ease-out);
}

.site-header.is-scrolled {
  background: var(--glass-bg);
  border-bottom-color: var(--glass-border);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.06);
  -webkit-backdrop-filter: blur(28px) saturate(160%);
  backdrop-filter: blur(28px) saturate(160%);
}

@supports not (backdrop-filter: blur(1px)) {
  .site-header.is-scrolled {
    background: rgba(255, 255, 255, 0.96);
  }
}

.site-nav {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: clamp(1.46rem, 4.37vw, 69px);
  pointer-events: auto;
}

.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 2.5rem;
  height: 2.5rem;
  margin: 0;
  padding: 0.4rem;
  pointer-events: auto;
  border: none;
  background: transparent;
  cursor: pointer;
}

.nav-toggle:hover {
  opacity: 1;
}

.nav-toggle__bar {
  display: block;
  width: 100%;
  height: 2px;
  background: currentColor;
  border-radius: 1px;
  transition:
    transform 220ms var(--ease-out),
    opacity 180ms var(--ease-out);
  transform-origin: center;
}

.site-header.is-nav-open .nav-toggle__bar:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.site-header.is-nav-open .nav-toggle__bar:nth-child(2) {
  opacity: 0;
}

.site-header.is-nav-open .nav-toggle__bar:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

.site-nav__link:hover {
  opacity: 1;
}

.site-nav__link:hover .icon-arrow {
  opacity: 0.65;
}

/* —— Panel servicios + marquee (después del hero) —— */

.services-block {
  position: relative;
  isolation: isolate;
  z-index: 2;
  display: flex;
  flex-direction: column;
  width: 100%;
  overflow: hidden;
}

.services-block__ambient {
  position: absolute;
  inset: 0;
  z-index: 0;
  overflow: hidden;
  background: transparent;
  pointer-events: none;
}

.services-block__shape {
  display: none;
}

#servicios {
  scroll-margin-top: var(--header-offset);
}

.services-panel {
  position: relative;
  z-index: 2;
  flex-shrink: 0;
  width: 100%;
  background: rgba(255, 255, 255, 0.35);
  border-block: 1px solid rgba(255, 255, 255, 0.65);
  border-bottom: 0;
  box-shadow:
    0 8px 32px rgba(31, 38, 135, 0.1),
    inset 0 1px 0 rgba(255, 255, 255, 0.85);
  -webkit-backdrop-filter: blur(40px) saturate(160%);
  backdrop-filter: blur(40px) saturate(160%);
}

@supports not (backdrop-filter: blur(1px)) {
  .services-panel {
    background: rgba(255, 255, 255, 0.88);
  }
}

.services-panel__inner,
.services-panel__content {
  position: relative;
  z-index: 2;
}

.services-block .marquee {
  position: relative;
  z-index: 2;
  margin-top: 0;
  border-top: 0;
  box-shadow: none;
}

/* —— Servicios (lista) —— */

.services-showcase-section {
  padding: clamp(3rem, 10vw, 88px) 0 0;
}

.section-head {
  display: grid;
  gap: clamp(0.5rem, 1.2vw, 16px);
  padding: 0 var(--page-padding) clamp(1.5rem, 4vw, 48px);
}

.section-head__num,
.section-head__count {
  margin: 0;
  font-family: var(--font);
  font-size: clamp(0.75rem, 1.2vw, 14px);
  font-weight: 500;
  line-height: 1.2;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.section-head__title {
  margin: 0;
  font-family: var(--font);
  font-size: clamp(2rem, 7vw, 6rem);
  font-weight: 700;
  line-height: 0.9;
  letter-spacing: -0.04em;
  text-transform: uppercase;
}

.services__list {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--color-text);
}

.services__item {
  container-type: inline-size;
  border-bottom: 1px solid var(--color-text);
  cursor: pointer;
  transition:
    background 220ms var(--ease-out),
    color 220ms var(--ease-out);
}

.services__item:last-child {
  border-bottom: 0;
}

.services__row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  justify-content: space-between;
  gap: clamp(1rem, 4vw, 3rem);
  width: 100%;
  min-width: 0;
  padding: clamp(1.25rem, 3vw, 2.5rem) var(--page-padding);
}

.services__item:hover {
  background: #000000;
  color: #ffffff;
}

.services__item:hover .services__name,
.services__item:hover .services__detail {
  color: #ffffff;
}

.services__name {
  font-family: var(--font);
  font-size: clamp(1.125rem, 9cqi, 5rem);
  font-weight: 700;
  line-height: 1.05;
  letter-spacing: -0.04em;
  text-transform: uppercase;
  white-space: nowrap;
  min-width: 0;
}

.services__detail {
  margin: 0;
  justify-self: end;
  width: auto;
  max-width: none;
  font-family: var(--font);
  font-size: var(--text-body);
  font-weight: 500;
  line-height: 1.21;
  text-align: right;
  text-transform: lowercase;
}

.services__detail-line {
  display: block;
  white-space: nowrap;
}

.services-showcase {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  min-height: clamp(16rem, 34vw, 26rem);
  margin-top: clamp(2rem, 6vw, 64px);
}

.services-showcase__ambient {
  position: absolute;
  inset: 0;
  z-index: 0;
  overflow: hidden;
  background: #ffffff;
}

.services-showcase__carousel {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  min-height: inherit;
  padding: clamp(1.5rem, 4vw, 3rem) 0;
  overflow: hidden;
}

.services-showcase__track {
  display: flex;
  align-items: center;
  gap: clamp(1rem, 2.5vw, 2rem);
  width: max-content;
  padding-inline: var(--page-padding);
  animation: services-showcase-scroll 50s linear infinite;
  will-change: transform;
}

.services-showcase__slide {
  flex-shrink: 0;
  margin: 0;
  height: clamp(10rem, 22vw, 18rem);
  border: 1px solid rgba(255, 255, 255, 0.75);
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.08);
  overflow: hidden;
  background: rgba(255, 255, 255, 0.45);
}

.services-showcase__slide img {
  display: block;
  width: auto;
  height: 100%;
  max-width: none;
  object-fit: cover;
}

@keyframes services-showcase-scroll {
  from {
    transform: translateX(0);
  }

  to {
    transform: translateX(-50%);
  }
}

@media (max-width: 900px) {
  .services__row {
    grid-template-columns: 1fr;
    gap: 0.5rem;
  }

  .services__detail {
    justify-self: start;
    max-width: 100%;
    text-align: left;
  }
}

@media (prefers-reduced-motion: reduce) {
  .site-header,
  .services__item {
    transition-duration: 0.01ms;
    transition-delay: 0ms;
  }

  .hero__shape--1,
  .hero__shape--2,
  .hero__shape--3 {
    animation: none;
  }

  .marquee__track {
    animation: none;
  }

  .hero__credit {
    animation: none;
  }

  .services-showcase__track {
    animation: none;
  }
}

/* —— Hero / fondo animado + logo —— */

.hero {
  position: relative;
  isolation: isolate;
  display: flex;
  flex-direction: column;
  width: 100%;
  min-height: 100dvh;
  margin-top: 0;
  padding: var(--header-offset) 0 0;
  overflow: hidden;
}

.hero__ambient {
  position: absolute;
  inset: 0;
  z-index: 0;
  overflow: hidden;
  background: transparent;
}

.hero__shape {
  display: none;
}

.hero__shape {
  position: absolute;
  z-index: 0;
  filter: blur(2px);
  will-change: transform, border-radius, left, top, right, bottom, width, height;
}

.hero__shape--1 {
  width: clamp(280px, 42vw, 520px);
  height: clamp(280px, 42vw, 520px);
  left: -8%;
  top: -18%;
  background: linear-gradient(
    90deg,
    rgb(2, 0, 36) 0%,
    rgb(9, 9, 121) 35%,
    rgb(0, 212, 255) 100%
  );
  animation: hero-shape-1 10s ease-in-out infinite alternate;
}

.hero__shape--2 {
  width: clamp(240px, 38vw, 480px);
  height: clamp(240px, 38vw, 480px);
  left: 0;
  top: -20%;
  background: linear-gradient(
    90deg,
    rgb(66, 1, 144) 0%,
    rgb(61, 9, 121) 35%,
    rgb(255, 0, 232) 100%
  );
  transform: rotate(45deg);
  border-radius: 79% 21% 70% 30% / 30% 30% 70% 70%;
  animation: hero-shape-2 10s ease-in-out infinite alternate;
}

.hero__shape--3 {
  width: clamp(180px, 32vw, 380px);
  height: clamp(180px, 32vw, 380px);
  right: clamp(-2rem, -2vw, 0px);
  bottom: 0;
  background: linear-gradient(
    90deg,
    rgb(250, 255, 54) 0%,
    rgb(111, 193, 3) 35%,
    rgb(86, 255, 193) 100%
  );
  border-radius: 5% 95% 18% 82% / 82% 86% 14% 18%;
  animation: hero-shape-3 10s ease-in-out infinite alternate;
}

.hero__glass {
  position: absolute;
  inset: 0;
  z-index: 1;
  background: rgba(255, 255, 255, 0.2);
  border: 1px solid rgba(255, 255, 255, 0.5);
  box-shadow: 0 8px 32px rgba(31, 38, 135, 0.08);
  -webkit-backdrop-filter: blur(24px);
  backdrop-filter: blur(24px);
}

@supports not (backdrop-filter: blur(1px)) {
  .hero__glass {
    background: rgba(255, 255, 255, 0.75);
  }
}

@keyframes hero-shape-1 {
  0%,
  100% {
    left: 4%;
    top: -20%;
    border-radius: 40% 60% 55% 45% / 45% 40% 60% 55%;
  }
  50% {
    left: 0;
    top: 0;
    border-radius: 21% 79% 18% 82% / 82% 30% 70% 18%;
  }
}

@keyframes hero-shape-2 {
  0%,
  100% {
    left: 0;
    top: -20%;
    width: clamp(220px, 32vw, 380px);
    height: clamp(220px, 32vw, 380px);
  }
  50% {
    left: clamp(120px, 28vw, 320px);
    top: clamp(60px, 14vw, 160px);
    width: clamp(280px, 42vw, 520px);
    height: clamp(280px, 42vw, 520px);
    border-radius: 21% 79% 18% 82% / 82% 30% 70% 18%;
  }
}

@keyframes hero-shape-3 {
  0%,
  100% {
    right: clamp(-2rem, -2vw, 0px);
    bottom: 0;
  }

  50% {
    right: clamp(40px, 8vw, 120px);
    bottom: clamp(40px, 10vw, 120px);
    border-radius: 21% 79% 18% 82% / 82% 30% 70% 18%;
  }
}

.hero__logo {
  --hero-circle: min(52vw, 28rem);
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: center;
  flex: 1 1 auto;
  width: 100%;
  max-width: none;
  margin-inline: 0;
  overflow: visible;
  isolation: isolate;
}

.hero__logo::before {
  content: "";
  position: absolute;
  z-index: 0;
  top: 50%;
  left: 50%;
  width: var(--hero-circle);
  height: var(--hero-circle);
  border-radius: 50%;
  background: transparent;
  border: 1.15em solid transparent;
  box-sizing: border-box;
  transform: translate(-50%, -50%);
  pointer-events: none;
  font-size: 22px;
}

.hero__logo-img {
  position: relative;
  z-index: 1;
  display: block;
  width: auto;
  height: var(--hero-circle);
  max-width: none;
  object-fit: contain;
  background: transparent;
}

.hero__credit {
  position: absolute;
  z-index: 4;
  top: 50%;
  left: 50%;
  width: var(--hero-circle);
  height: var(--hero-circle);
  max-width: none;
  overflow: visible;
  pointer-events: none;
  transform: translate(-50%, -50%);
  animation: hero-credit-spin 28s linear infinite;
  mix-blend-mode: difference;
}

.hero__credit-text {
  fill: #ffffff;
  font-family: var(--font);
  font-size: 22px;
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
}

@keyframes hero-credit-spin {
  from {
    transform: translate(-50%, -50%) rotate(0deg);
  }

  to {
    transform: translate(-50%, -50%) rotate(360deg);
  }
}

@media (prefers-reduced-motion: reduce) {
  .hero__credit {
    animation: none;
  }
}

.marquee {
  position: relative;
  z-index: 2;
  flex-shrink: 0;
  width: 100%;
  overflow: hidden;
  background: var(--glass-bg);
  border-top: 1px solid var(--glass-border);
  box-shadow:
    0 -8px 32px rgba(0, 0, 0, 0.04),
    inset 0 1px 0 rgba(255, 255, 255, 0.9);
  -webkit-backdrop-filter: blur(28px) saturate(160%);
  backdrop-filter: blur(28px) saturate(160%);
}

@supports not (backdrop-filter: blur(1px)) {
  .marquee {
    background: rgba(255, 255, 255, 0.96);
  }
}

.marquee__track {
  display: flex;
  align-items: center;
  gap: clamp(1rem, 2.5vw, 2.5rem);
  width: max-content;
  padding: clamp(0.75rem, 1.8vw, 1.25rem) 0;
  animation: marquee-scroll 28s linear infinite;
  will-change: transform;
}

.marquee__track span {
  font-size: var(--text-section);
  font-weight: 700;
  line-height: 1;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  white-space: nowrap;
}

.marquee__track .dot {
  color: var(--color-text);
  opacity: 1;
}

@keyframes marquee-scroll {
  from {
    transform: translateX(0);
  }

  to {
    transform: translateX(-50%);
  }
}

.logo-frame--footer {
  aspect-ratio: 682 / 163;
  max-width: min(682px, 100%);
}

/* —— Proyectos —— */

.proyectos {
  position: relative;
  isolation: isolate;
  overflow: visible;
  padding: clamp(3rem, 10vw, 88px) 0 clamp(2rem, 6vw, 64px);
}

.proyectos__ambient {
  position: absolute;
  inset: 0;
  z-index: 0;
  overflow: hidden;
  background: transparent;
}

.proyectos__ambient .hero__glass {
  background: rgba(255, 255, 255, 0.12);
  -webkit-backdrop-filter: blur(18px);
  backdrop-filter: blur(18px);
}

.proyectos__shape {
  display: none;
}

.proyectos .section-heading {
  padding: 0 var(--page-padding);
  margin-bottom: clamp(1rem, 2.2vw, 32px);
}

.proyectos__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: clamp(2rem, 5.5vw, 80px);
}

.proyectos__scroll {
  position: relative;
  z-index: 2;
  overflow-x: auto;
  overflow-y: hidden;
  -webkit-overflow-scrolling: touch;
  scroll-snap-type: x mandatory;
  scrollbar-width: none;
}

.proyectos__scroll::-webkit-scrollbar {
  display: none;
}

.proyectos__list--carousel {
  flex-direction: row;
  align-items: flex-start;
  gap: clamp(1.25rem, 3vw, 2.5rem);
  width: max-content;
  min-width: 100%;
  padding: 0 var(--page-padding) clamp(1.5rem, 4vw, 3rem);
}

.proyectos__item {
  flex: 0 0 auto;
  width: clamp(240px, 36vw, 400px);
  scroll-snap-align: start;
}

.proyectos__divider {
  flex: 0 0 clamp(2rem, 5vw, 4rem);
  width: clamp(2rem, 5vw, 4rem);
  align-self: stretch;
  border-right: 1px solid var(--color-text);
  scroll-snap-align: none;
}

/* —— Carrusel 3D de proyectos —— */

.proyectos-carousel {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  padding: clamp(1rem, 3vw, 2rem) var(--page-padding) clamp(1.5rem, 4vw, 3rem);
  overflow: visible;
  user-select: none;
}

.proyectos-carousel__viewport {
  width: min(100%, 13rem);
  margin-inline: auto;
  perspective: 900px;
  overflow: visible;
}

@media (min-width: 768px) {
  .proyectos-carousel__viewport {
    width: min(100%, 20rem);
  }
}

.proyectos-carousel__track {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  width: max-content;
  transition: transform 800ms cubic-bezier(0.22, 1.2, 0.36, 1);
  will-change: transform;
}

.proyectos-carousel__slide {
  flex: 0 0 auto;
  width: min(100vw - 2 * var(--page-padding), 13rem);
  perspective: 900px;
}

@media (min-width: 768px) {
  .proyectos-carousel__slide {
    width: 20rem;
  }
}

.proyectos-carousel__card {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.65rem;
  width: 100%;
  transform: rotateY(var(--carousel-rotate, 0deg)) scale(var(--carousel-scale, 0.85));
  transform-style: preserve-3d;
  transition:
    transform 1000ms cubic-bezier(0.22, 1.1, 0.36, 1);
  will-change: transform;
}

.proyectos-carousel__slide .proyecto-card-link {
  display: block;
  width: 100%;
  color: inherit;
  text-decoration: none;
}

.proyectos-carousel__slide .proyecto-card {
  margin: 0;
  width: 100%;
}

.proyectos-carousel__slide .proyecto-card__media {
  aspect-ratio: 3 / 4;
  border-radius: 0.75rem;
  overflow: hidden;
}

.proyectos-carousel__slide .proyecto-card__caption {
  align-items: flex-start;
  text-align: left;
  width: 100%;
  opacity: var(--carousel-opacity, 0);
  filter: blur(var(--carousel-blur, 2px));
  transition:
    opacity 500ms var(--ease-out),
    filter 500ms var(--ease-out);
  pointer-events: none;
}

.proyectos-carousel__slide.is-active .proyecto-card__caption {
  pointer-events: auto;
}

.proyectos-carousel__controls {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  padding: 0.35rem 0.75rem;
  border-radius: 999px;
  background: rgba(229, 229, 229, 0.55);
  border: 1px solid rgba(229, 229, 229, 0.85);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.06);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
  color: #404040;
}

.proyectos-carousel__btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.5rem;
  border: 0;
  background: transparent;
  color: inherit;
  cursor: pointer;
}

.proyectos-carousel__btn:disabled {
  opacity: 0.35;
  cursor: default;
}

.proyectos-carousel__dots {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  width: min(180px, 40vw);
}

.proyectos-carousel__dot {
  width: 0.5rem;
  height: 0.5rem;
  padding: 0;
  border: 0;
  border-radius: 999px;
  background: currentColor;
  opacity: 0.3;
  cursor: pointer;
  transition:
    width 300ms var(--ease-out),
    opacity 300ms var(--ease-out),
    background-color 300ms var(--ease-out);
}

.proyectos-carousel__dot.is-active {
  width: 1.75rem;
  opacity: 1;
}

@media (prefers-reduced-motion: reduce) {
  .proyectos-carousel__track,
  .proyectos-carousel__card,
  .proyectos-carousel__slide .proyecto-card__caption,
  .proyectos-carousel__dot {
    transition-duration: 0.01ms;
  }
}

.proyecto-card {
  margin: 0;
}

.proyecto-card__media {
  position: relative;
  aspect-ratio: 1 / 1;
  overflow: hidden;
  background: var(--color-bg);
}

.proyecto-card__media--contain,
.proyecto-card__media--cover-mac {
  background: var(--color-bg);
}

.proyecto-card__poster {
  position: absolute;
  inset: 0;
  z-index: 2;
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  transition: opacity 400ms var(--ease-out);
  transform: translateZ(0);
}

.proyecto-card__scroll {
  position: absolute;
  inset: 0;
  z-index: 1;
  overflow: hidden;
  opacity: 0;
  background: var(--color-bg);
  transition: opacity 400ms var(--ease-out);
  transform: translateZ(0);
}

.proyecto-card__scroll-track {
  display: flex;
  flex-direction: column;
  align-items: stretch;
  width: 100%;
  margin: 0;
  padding: 0;
  gap: 0;
  line-height: 0;
  --scroll-duration: 22s;
  animation: green-feed-scroll var(--scroll-duration) linear infinite;
  animation-play-state: paused;
  will-change: transform;
}

/* Misma velocidad px/s que ccnu-screencapture (350×1024) en 22s */
.proyecto-card__scroll--feed .proyecto-card__scroll-track {
  --scroll-duration: calc(22s * 17586 * 350 / (1235 * 1024));
}

.proyecto-card__scroll-track img {
  display: block;
  width: 100%;
  max-width: none;
  height: auto;
  margin: 0;
  padding: 0;
  flex-shrink: 0;
}

.proyecto-card__scroll-track img + img {
  margin-top: -1px;
}

.proyecto-card__scroll--static {
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-bg);
}

.proyecto-card__scroll--static img {
  position: absolute;
  inset: 0;
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.proyecto-card__live {
  position: absolute;
  inset: 0;
  z-index: 1;
  opacity: 0;
  overflow: hidden;
  transition: opacity 400ms var(--ease-out);
}

.proyecto-card__live .proyecto {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 222%;
  transform: translate(-50%, -50%);
  pointer-events: none;
}

.proyecto-card__live .proyecto__frame {
  position: relative;
  width: 100%;
  overflow: hidden;
}

.proyecto-card__live .proyecto__frame-title,
.proyecto-card__live .proyecto__frame-labels {
  display: none;
}

.proyecto-card__live .proyecto--ccnu {
  --green-scroll-duration: 16s;
}

.proyecto-card__live .mardel-pages {
  --mardel-flip-duration: 14s;
}

.proyecto-card__live *,
.proyecto-card__live *::before,
.proyecto-card__live *::after {
  animation-play-state: paused;
}

@media (hover: hover) {
  .proyecto-card-link:hover .proyecto-card__media:has(.proyecto-card__live) .proyecto-card__poster,
  .proyecto-card-link:focus-visible .proyecto-card__media:has(.proyecto-card__live) .proyecto-card__poster,
  .proyecto-card-link:hover .proyecto-card__media:has(.proyecto-card__scroll) .proyecto-card__poster,
  .proyecto-card-link:focus-visible .proyecto-card__media:has(.proyecto-card__scroll) .proyecto-card__poster {
    opacity: 0;
  }

  .proyecto-card-link:hover .proyecto-card__scroll,
  .proyecto-card-link:focus-visible .proyecto-card__scroll {
    opacity: 1;
    z-index: 3;
  }

  .proyecto-card-link:hover .proyecto-card__scroll-track,
  .proyecto-card-link:focus-visible .proyecto-card__scroll-track {
    animation-play-state: running;
  }

  .proyecto-card-link:hover .proyecto-card__live,
  .proyecto-card-link:focus-visible .proyecto-card__live {
    opacity: 1;
    z-index: 3;
  }

  .proyecto-card-link:hover .proyecto-card__live *,
  .proyecto-card-link:focus-visible .proyecto-card__live *,
  .proyecto-card-link:hover .proyecto-card__live *::before,
  .proyecto-card-link:focus-visible .proyecto-card__live *::before,
  .proyecto-card-link:hover .proyecto-card__live *::after,
  .proyecto-card-link:focus-visible .proyecto-card__live *::after {
    animation-play-state: running;
  }

  .proyecto-card-link:hover .proyecto-card__media--mardel,
  .proyecto-card-link:focus-visible .proyecto-card__media--mardel {
    overflow: visible;
    z-index: 4;
  }
}

.proyecto-card__media > .proyecto-card__poster {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.proyecto-card__media--mardel > .proyecto-card__poster {
  object-fit: cover;
  object-position: center;
}

.proyecto-card__live .proyecto--mardelplata .proyecto__frame,
.proyecto-card__live .proyecto--mardelplata .proyecto__frame-stage {
  overflow: visible;
}

.proyecto-card__live .proyecto--mardelplata .mardel-pages {
  --mardel-perspective: 900px;
  left: 14%;
  top: 18%;
  width: 72%;
  height: 66%;
  transform: none;
  animation-name: mardel-book-cycle-card;
}

.proyecto-card__live .proyecto--mardelplata .mardel-pages__page--fixed {
  animation-name: mardel-fixed-fade-card;
}

.proyecto-card__live .proyecto--mardelplata .mardel-pages__page--1 {
  animation-name: mardel-flip-1-card;
}

.proyecto-card__live .proyecto--mardelplata .mardel-pages__page--2 {
  animation-name: mardel-flip-2-card;
}

.proyecto-card__live .proyecto--mardelplata .mardel-pages__page--3 {
  animation-name: mardel-flip-3-card;
}

.proyecto-card__live .proyecto--mardelplata .mardel-pages__page--4 {
  animation-name: mardel-flip-4-card;
}

.proyecto-card__live .proyecto--mardelplata .mardel-pages__page--5 {
  animation-name: mardel-flip-5-card;
}

.proyecto-card__live .proyecto--mardelplata .mardel-pages__page--6 {
  animation-name: mardel-flip-6-card;
}

.proyecto-card__caption {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.2em;
  margin: clamp(0.65rem, 1.5vw, 1rem) 0 0;
  pointer-events: auto;
}

.proyecto-card__title {
  font-family: var(--font);
  font-size: clamp(0.97rem, 1.99vw, 1.244rem);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.01em;
  text-transform: uppercase;
}

.proyecto-card__tag {
  font-family: var(--font);
  font-size: clamp(0.97rem, 1.99vw, 1.244rem);
  font-weight: 500;
  line-height: 1.21;
  text-transform: lowercase;
}

.proyecto__media {
  width: 100%;
  height: var(--media-height);
  background: var(--color-placeholder);
}

/* Proyecto destacado — layout Figma Desktop 3 (1440×810) */

.proyecto--ccnu {
  --proyecto-frame-ratio: 1440 / 810;
}

.proyecto--feja {
  --proyecto-frame-ratio: 1440 / 810;
}

.proyecto--mardelplata {
  --proyecto-frame-ratio: 1440 / 810;
}

.proyecto__frame {
  position: relative;
  width: 100%;
  aspect-ratio: var(--proyecto-frame-ratio);
  overflow: hidden;
  background: var(--color-bg);
}

.proyecto--mardelplata .proyecto__frame {
  overflow: visible;
}

.proyecto__frame-title {
  position: absolute;
  left: 1.81%;
  top: 7.65%;
  width: 47.2%;
  margin: 0;
  font-size: var(--text-body);
  font-weight: 500;
  line-height: 1.21;
  text-transform: uppercase;
}

.proyecto__frame-stage {
  position: absolute;
  inset: 0;
}

.proyecto__frame-title--feja {
  left: 7.92%;
  top: 6.05%;
  width: auto;
  max-width: 56%;
}

.proyecto__frame-stage--feja {
  position: absolute;
  inset: 0;
  overflow: hidden;
}

.proyecto__feja-band {
  position: absolute;
  left: 0;
  top: 15.68%;
  width: 100%;
  height: 67.04%;
  background: #070908;
}

.proyecto__feja-bg {
  position: absolute;
  left: 72.5%;
  top: 15.68%;
  z-index: 2;
  width: 27.5%;
  height: 67.04%;
  object-fit: cover;
}

.proyecto__feja-scene {
  position: absolute;
  left: -53%;
  top: 15.68%;
  z-index: 3;
  width: 204%;
  height: 67.04%;
  object-fit: contain;
}

.proyecto__feja-phone-carousel {
  position: absolute;
  left: 41.523%;
  top: 30%;
  z-index: 4;
  width: 15.15%;
  height: 35.55%;
  overflow: hidden;
  border-radius: 0%;
  background: transparent;
}

.proyecto__feja-phone-track {
  display: flex;
  width: 300%;
  height: 100%;
  animation: feja-phone-carousel 12s ease-in-out infinite;
}

.proyecto__feja-phone-slide {
  display: block;
  width: 33.3333%;
  height: 100%;
  flex-shrink: 0;
  object-fit: cover;
  background: transparent;
}

@keyframes feja-phone-carousel {
  0%,
  25% {
    transform: translateX(0);
  }

  33.333%,
  58.333% {
    transform: translateX(-33.3333%);
  }

  66.666%,
  91.666% {
    transform: translateX(-66.6666%);
  }

  100% {
    transform: translateX(0);
  }
}

.proyecto__feja-logo {
  position: absolute;
  left: 2.125%;
  top: 10.5%;
  z-index: 3;
  width: 35.25%;
  height: 75%;
  object-fit: contain;
}

.proyecto__frame-labels--feja .proyecto__frame-tag--feja-left {
  left: 8.47%;
  top: 86.3%;
  max-width: none;
  text-transform: lowercase;
}

.proyecto__frame-labels--feja .proyecto__frame-tag--feja-right {
  left: 61.25%;
  top: 86.3%;
  max-width: none;
  text-transform: lowercase;
}

.proyecto__frame-title--mardelplata {
  left: 7.92%;
  top: 6.05%;
  width: auto;
  max-width: 56%;
}

.proyecto__frame-stage--mardelplata {
  position: absolute;
  inset: 0;
  overflow: visible;
  background: linear-gradient(180deg, #f8f8f8 0%, #efefef 100%);
}

/* Flipbook — revista 3D con z-index dinámico al pasar hoja */
.mardel-pages {
  --mardel-perspective: 2200px;
  --mardel-flip-duration: 21s;

  position: absolute;
  left: 14%;
  top: 18%;
  width: 72%;
  height: 66%;
  perspective: var(--mardel-perspective);
  transform-style: preserve-3d;
  box-shadow: 0 24px 38px -18px rgba(0, 0, 0, 0.35);
  animation: mardel-book-cycle var(--mardel-flip-duration) linear infinite;
}

.mardel-pages::after {
  content: "";
  position: absolute;
  left: 50%;
  top: 0;
  width: 3%;
  height: 100%;
  transform: translateX(-50%);
  background: linear-gradient(
    90deg,
    rgba(0, 0, 0, 0.22) 0%,
    rgba(0, 0, 0, 0.06) 45%,
    rgba(255, 255, 255, 0.12) 100%
  );
  pointer-events: none;
  z-index: 20;
}

.mardel-pages__page {
  position: absolute;
  top: 0;
  width: 50%;
  height: 100%;
  transform-style: preserve-3d;
  transform-origin: 0 50%;
  backface-visibility: hidden;
}

.mardel-pages__page--fixed {
  left: 0;
  z-index: 0;
  transform: rotateY(0deg);
  pointer-events: none;
  animation: mardel-fixed-fade var(--mardel-flip-duration) linear infinite;
}

.mardel-pages__page--flip {
  left: 50%;
  animation-duration: var(--mardel-flip-duration);
  animation-timing-function: cubic-bezier(0.45, 0.05, 0.2, 1);
  animation-iteration-count: infinite;
  animation-fill-mode: both;
  will-change: transform, z-index;
}

.mardel-pages__page--1 {
  z-index: 6;
  animation-name: mardel-flip-1;
}

.mardel-pages__page--2 {
  z-index: 5;
  animation-name: mardel-flip-2;
}

.mardel-pages__page--3 {
  z-index: 4;
  animation-name: mardel-flip-3;
}

.mardel-pages__page--4 {
  z-index: 3;
  animation-name: mardel-flip-4;
}

.mardel-pages__page--5 {
  z-index: 2;
  animation-name: mardel-flip-5;
}

.mardel-pages__page--6 {
  z-index: 1;
  animation-name: mardel-flip-6;
}

.mardel-pages__inner {
  position: relative;
  width: 100%;
  height: 100%;
  transform-style: preserve-3d;
  background: #fff;
}

.mardel-pages__page--fixed .mardel-pages__inner {
  border-radius: 14px 0 0 14px;
  box-shadow: inset -8px 0 18px rgba(0, 0, 0, 0.08);
}

.mardel-pages__page--flip .mardel-pages__inner {
  border-radius: 0 14px 14px 0;
  box-shadow: 0 12px 24px rgba(0, 0, 0, 0.16);
}

.mardel-pages__face {
  position: absolute;
  inset: 0;
  overflow: hidden;
  backface-visibility: hidden;
  -webkit-backface-visibility: hidden;
  background: #fff;
}

.mardel-pages__face--back {
  transform: rotateY(180deg);
}

.mardel-pages__face img,
.mardel-pages__page--fixed img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

@keyframes mardel-book-cycle {
  0%,
  88% {
    opacity: 1;
  }
  90%,
  98% {
    opacity: 0;
  }
  100% {
    opacity: 1;
  }
}

@keyframes mardel-fixed-fade {
  0%,
  11.9% {
    opacity: 1;
  }
  12%,
  88% {
    opacity: 0;
  }
  90%,
  100% {
    opacity: 1;
  }
}

@keyframes mardel-flip-1 {
  0%,
  12% {
    transform: rotateY(0deg);
    z-index: 6;
  }
  12.1% {
    transform: rotateY(0deg);
    z-index: 7;
  }
  14.5% {
    transform: rotateY(-180deg);
    z-index: 7;
  }
  14.6%,
  88% {
    transform: rotateY(-180deg);
    z-index: 1;
  }
  100% {
    transform: rotateY(0deg);
    z-index: 6;
  }
}

@keyframes mardel-flip-2 {
  0%,
  26% {
    transform: rotateY(0deg);
    z-index: 5;
  }
  26.1% {
    transform: rotateY(0deg);
    z-index: 7;
  }
  28.5% {
    transform: rotateY(-180deg);
    z-index: 7;
  }
  28.6%,
  88% {
    transform: rotateY(-180deg);
    z-index: 2;
  }
  100% {
    transform: rotateY(0deg);
    z-index: 5;
  }
}

@keyframes mardel-flip-3 {
  0%,
  40% {
    transform: rotateY(0deg);
    z-index: 4;
  }
  40.1% {
    transform: rotateY(0deg);
    z-index: 7;
  }
  42.5% {
    transform: rotateY(-180deg);
    z-index: 7;
  }
  42.6%,
  88% {
    transform: rotateY(-180deg);
    z-index: 3;
  }
  100% {
    transform: rotateY(0deg);
    z-index: 4;
  }
}

@keyframes mardel-flip-4 {
  0%,
  54% {
    transform: rotateY(0deg);
    z-index: 3;
  }
  54.1% {
    transform: rotateY(0deg);
    z-index: 7;
  }
  56.5% {
    transform: rotateY(-180deg);
    z-index: 7;
  }
  56.6%,
  88% {
    transform: rotateY(-180deg);
    z-index: 4;
  }
  100% {
    transform: rotateY(0deg);
    z-index: 3;
  }
}

@keyframes mardel-flip-5 {
  0%,
  68% {
    transform: rotateY(0deg);
    z-index: 2;
  }
  68.1% {
    transform: rotateY(0deg);
    z-index: 7;
  }
  70.5% {
    transform: rotateY(-180deg);
    z-index: 7;
  }
  70.6%,
  88% {
    transform: rotateY(-180deg);
    z-index: 5;
  }
  100% {
    transform: rotateY(0deg);
    z-index: 2;
  }
}

@keyframes mardel-flip-6 {
  0%,
  88%,
  100% {
    transform: rotateY(0deg);
    z-index: 1;
  }
}

/* Card Mar del Plata — loop desde página 2 (TORREON2) */
@keyframes mardel-book-cycle-card {
  0%,
  100% {
    opacity: 1;
  }
}

@keyframes mardel-fixed-fade-card {
  0%,
  100% {
    opacity: 0;
  }
}

@keyframes mardel-flip-1-card {
  0%,
  100% {
    transform: rotateY(-180deg);
    z-index: 1;
  }
}

@keyframes mardel-flip-2-card {
  0% {
    transform: rotateY(0deg);
    z-index: 7;
  }
  3.9% {
    transform: rotateY(-180deg);
    z-index: 7;
  }
  4%,
  94% {
    transform: rotateY(-180deg);
    z-index: 2;
  }
  100% {
    transform: rotateY(0deg);
    z-index: 7;
  }
}

@keyframes mardel-flip-3-card {
  0%,
  22.5% {
    transform: rotateY(0deg);
    z-index: 4;
  }
  22.6% {
    transform: rotateY(0deg);
    z-index: 7;
  }
  26.5% {
    transform: rotateY(-180deg);
    z-index: 7;
  }
  26.6%,
  94% {
    transform: rotateY(-180deg);
    z-index: 3;
  }
  100% {
    transform: rotateY(0deg);
    z-index: 4;
  }
}

@keyframes mardel-flip-4-card {
  0%,
  45% {
    transform: rotateY(0deg);
    z-index: 3;
  }
  45.2% {
    transform: rotateY(0deg);
    z-index: 7;
  }
  49.1% {
    transform: rotateY(-180deg);
    z-index: 7;
  }
  49.2%,
  94% {
    transform: rotateY(-180deg);
    z-index: 4;
  }
  100% {
    transform: rotateY(0deg);
    z-index: 3;
  }
}

@keyframes mardel-flip-5-card {
  0%,
  67.7% {
    transform: rotateY(0deg);
    z-index: 2;
  }
  67.9% {
    transform: rotateY(0deg);
    z-index: 7;
  }
  71.7% {
    transform: rotateY(-180deg);
    z-index: 7;
  }
  71.8%,
  94% {
    transform: rotateY(-180deg);
    z-index: 5;
  }
  100% {
    transform: rotateY(0deg);
    z-index: 2;
  }
}

@keyframes mardel-flip-6-card {
  0%,
  100% {
    transform: rotateY(0deg);
    z-index: 1;
  }
}

.proyecto__frame-labels--mardelplata .proyecto__frame-tag--mardelplata {
  left: 8.47%;
  top: 88%;
  max-width: none;
  text-transform: lowercase;
}

.proyecto__frame-panel {
  position: absolute;
  top: 15.93%;
  height: 66.42%;
}

.proyecto__frame-panel--mac {
  left: 0;
  width: 49.31%;
}

.proyecto__frame-panel--phone {
  left: 50.69%;
  width: 49.31%;
}

.proyecto__gradient {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.proyecto__gradient--pink {
  background: linear-gradient(
    180deg,
    #ffffff 0%,
    rgba(244, 8, 162, 0.8) 100%
  );
}

.proyecto__gradient--lime {
  background: linear-gradient(
    180deg,
    #ffffff 0%,
    rgba(193, 254, 26, 0.8) 100%
  );
}

.proyecto__frame-macbook {
  position: absolute;
  left: 0.85%;
  top: 10.8%;
  z-index: 1;
  width: 100%;
  height: auto;
  object-fit: contain;
  pointer-events: none;
}

/* Celular: scroll automático sobre el rectángulo verde de manosemanal.png */

.proyecto__phone {
  /*
    Área de animación (ventana sobre el verde fluo).
    Editá estos 5 valores — o en el style="" del <article> en index.html.
  */
  --green-inset-top: 18.9%;
  --green-inset-right: 46.7%;
  --green-inset-bottom: 29.5%;
  --green-inset-left: 30.2%;
  --green-inset-radius: 0px;
  --green-scroll-duration: 50s;

  position: absolute;
  left: 16.2%;
  top: 4.5%;
  z-index: 1;
  width: 94.6%;
  aspect-ratio: 2673 / 2139;
  pointer-events: none;
  isolation: isolate;
}

.proyecto__phone-device {
  position: absolute;
  inset: 0;
  z-index: 1;
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
}

/* Ventana = tamaño real del verde (mismos % que --green-inset-*) */
.proyecto__phone-green {
  position: absolute;
  top: var(--green-inset-top);
  right: var(--green-inset-right);
  bottom: var(--green-inset-bottom);
  left: var(--green-inset-left);
  border-radius: var(--green-inset-radius);
  overflow: hidden;
  z-index: 2;
  /* Mismo tono que el feed: evita flash negro entre imágenes o al reiniciar el loop */
  background: #fafafa;
}

.proyecto__phone-green-track {
  display: flex;
  flex-direction: column;
  width: 100%;
  margin: 0;
  padding: 0;
  gap: 0;
  line-height: 0;
  animation: green-feed-scroll var(--green-scroll-duration) linear infinite;
  backface-visibility: hidden;
}

.proyecto__phone-green-img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  margin: 0;
  padding: 0;
  flex-shrink: 0;
  vertical-align: top;
}

/* Sin hueco entre copias al hacer loop translateY(-50%) */
.proyecto__phone-green-img + .proyecto__phone-green-img {
  margin-top: -1px;
}

@keyframes green-feed-scroll {
  from {
    transform: translate3d(0, 0, 0);
  }
  to {
    transform: translate3d(0, -50%, 0);
  }
}

.proyecto--ccnu--debug .proyecto__phone-green {
  outline: 2px solid #f408a2;
  outline-offset: 1px;
}

@media (prefers-reduced-motion: reduce) {
  .proyecto__phone-green-track {
    animation: none;
  }

  .mardel-pages {
    animation: none;
    opacity: 1;
  }

  .mardel-pages__page--flip,
  .mardel-pages__page--fixed {
    animation: none;
  }

  .mardel-pages__page--1 {
    transform: rotateY(0deg);
    z-index: 6;
  }

  .mardel-pages__page--2,
  .mardel-pages__page--3,
  .mardel-pages__page--4,
  .mardel-pages__page--5,
  .mardel-pages__page--6 {
    transform: rotateY(0deg);
    opacity: 0;
    pointer-events: none;
  }
}

.proyecto__frame-labels {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.proyecto__frame-tag {
  position: absolute;
  top: 84.94%;
  margin: 0;
  font-size: var(--text-body);
  font-weight: 500;
  line-height: 1.21;
  text-transform: lowercase;
}

.proyecto__frame-tag:not(.proyecto__frame-tag--right) {
  left: 8.47%;
  max-width: 28%;
}

.proyecto__frame-tag--right {
  left: 59.17%;
  max-width: 32%;
}

@media (max-width: 768px) {
  .proyectos__list {
    gap: clamp(2.5rem, 10vw, 4rem);
  }

  /* Proyecto CCNU: macbook+rosa, luego celular+verde */
  .proyecto--ccnu .proyecto__frame {
    aspect-ratio: auto;
    display: flex;
    flex-direction: column;
    gap: clamp(1rem, 4vw, 1.5rem);
    padding: var(--page-padding);
    padding-bottom: clamp(1.25rem, 5vw, 2rem);
    overflow: visible;
  }

  .proyecto--ccnu .proyecto__frame-title {
    position: static;
    width: auto;
    order: 0;
  }

  .proyecto--ccnu .proyecto__frame-stage {
    position: relative;
    inset: auto;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: clamp(1.25rem, 5vw, 2rem);
    width: 100%;
    height: auto;
  }

  .proyecto--ccnu .proyecto__frame-panel {
    position: relative;
    top: auto;
    left: auto;
    width: 100%;
    height: auto;
    margin-inline: auto;
    overflow: hidden;
  }

  .proyecto--ccnu .proyecto__frame-panel--mac {
    max-width: min(100%, 26rem);
  }

  .proyecto--ccnu .proyecto__frame-panel--phone {
    max-width: min(100%, 17.5rem);
  }

  .proyecto--ccnu .proyecto__gradient {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
  }

  .proyecto--ccnu .proyecto__frame-macbook,
  .proyecto--ccnu .proyecto__phone {
    position: relative;
    left: auto;
    top: auto;
    display: block;
    width: 100%;
    max-width: none;
    margin-inline: auto;
  }

  .proyecto--ccnu .proyecto__frame-labels {
    position: static;
    display: flex;
    flex-direction: column;
    gap: 0.35rem;
    order: 3;
    pointer-events: auto;
  }

  .proyecto--ccnu .proyecto__frame-tag,
  .proyecto--ccnu .proyecto__frame-tag--right {
    position: static;
    top: auto;
    left: auto;
    max-width: none;
    font-size: clamp(0.875rem, 3.5vw, 1.125rem);
  }

  .proyecto--feja .proyecto__frame {
    aspect-ratio: auto;
    display: flex;
    flex-direction: column;
    gap: 1rem;
    padding: var(--page-padding);
    padding-bottom: clamp(1.25rem, 5vw, 2rem);
    overflow: visible;
  }

  .proyecto--feja .proyecto__frame-title--feja {
    position: static;
    max-width: none;
  }

  .proyecto--feja .proyecto__frame-stage--feja {
    position: relative;
    min-height: clamp(13.5rem, 62vw, 22rem);
  }

  .proyecto--feja .proyecto__feja-band {
    top: 0;
    height: 100%;
    border-radius: 10px;
  }

  .proyecto--feja .proyecto__feja-scene {
    left: -79%;
    right: auto;
    top: 0;
    width: 252%;
    height: 100%;
    border-radius: 0;
  }

  .proyecto--feja .proyecto__feja-phone-carousel {
    left: 34%;
    top: 15%;
    width: 23%;
    height: 66%;
  }

  .proyecto--feja .proyecto__feja-bg {
    left: 62%;
    right: auto;
    top: 0;
    width: 38%;
    height: 100%;
    border-radius: 0 10px 10px 0;
  }

  .proyecto--feja .proyecto__feja-logo {
    left: -1.5%;
    top: -7%;
    width: 45%;
    height: 114%;
  }

  .proyecto--feja .proyecto__frame-labels--feja {
    position: static;
    display: flex;
    flex-direction: column;
    gap: 0.35rem;
  }

  .proyecto--feja .proyecto__frame-tag--feja-left,
  .proyecto--feja .proyecto__frame-tag--feja-right {
    position: static;
    font-size: clamp(0.875rem, 3.5vw, 1.125rem);
  }

  .proyecto--mardelplata .proyecto__frame {
    aspect-ratio: auto;
    display: flex;
    flex-direction: column;
    gap: 1rem;
    padding: var(--page-padding);
    padding-bottom: clamp(1.25rem, 5vw, 2rem);
    overflow: visible;
  }

  .proyecto--mardelplata .proyecto__frame-title--mardelplata {
    position: static;
    max-width: none;
  }

  .proyecto--mardelplata .proyecto__frame-stage--mardelplata {
    position: relative;
    min-height: clamp(12rem, 56vw, 20rem);
    border-radius: 12px;
  }

  .proyecto--mardelplata .mardel-pages {
    left: 5%;
    top: 10%;
    width: 90%;
    height: 80%;
  }

  .proyecto--mardelplata .proyecto__frame-labels--mardelplata {
    position: static;
    display: flex;
    flex-direction: column;
    gap: 0.35rem;
  }

  .proyecto--mardelplata .proyecto__frame-tag--mardelplata {
    position: static;
    font-size: clamp(0.875rem, 3.5vw, 1.125rem);
  }

  /* Resto de proyectos: título y categoría en columna */
  .proyecto__meta {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.25rem;
  }

  .proyecto__categoria {
    white-space: normal;
  }
}

.proyecto__meta {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 1rem;
  padding: clamp(0.35rem, 0.8vw, 12px) var(--page-padding) 0;
}

.proyecto__title {
  margin: 0;
  font-size: var(--text-body);
  font-weight: 500;
  text-transform: uppercase;
}

.proyecto__categoria {
  margin: 0;
  flex-shrink: 0;
  font-size: var(--text-body);
  font-weight: 500;
  text-transform: lowercase;
  white-space: nowrap;
}

/* —— Navegación de secciones —— */

.site-sections {
  display: flex;
  flex-direction: column;
  gap: clamp(0.5rem, 1.1vw, 16px);
  padding: clamp(3rem, 12vw, 172px) var(--page-padding)
    clamp(2rem, 8vw, 120px);
}

/* —— Contacto / pie —— */

.site-contact {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(1.5rem, 4vw, 48px);
  padding: 0 var(--page-padding) clamp(3rem, 8vw, 120px);
}

@media (min-width: 900px) {
  .site-contact {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: end;
  }
}

.site-contact__logo {
  max-width: 682px;
}

.site-contact__details {
  text-align: left;
}

@media (min-width: 900px) {
  .site-contact__details {
    text-align: right;
  }
}

.contact-line {
  margin: 0;
  font-size: var(--text-body);
  font-weight: 500;
  line-height: 1.21;
  text-transform: lowercase;
}

.contact-line + .contact-line {
  margin-top: 0.15em;
}

.contact-line--link {
  display: inline-block;
}

/* —— Páginas de proyecto —— */

.proyecto-card-link {
  position: relative;
  z-index: 1;
  display: block;
  color: inherit;
  text-decoration: none;
  cursor: pointer;
}

.proyecto-card-link:hover {
  opacity: 1;
}

.project-page__showcase.proyectos {
  padding-top: 0;
  overflow: visible;
}

.project-page__back {
  margin: 0;
  padding: calc(var(--header-offset) + clamp(1rem, 3vw, 24px)) var(--page-padding) 0;
}

.project-page__back-link {
  font-size: clamp(0.875rem, 1.5vw, 1rem);
  font-weight: 500;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.site-header--project {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  gap: clamp(1rem, 2.5vw, 2rem);
}

.project-page__back-link--header {
  pointer-events: auto;
  font-size: 22px;
  font-weight: 700;
  line-height: 1;
  text-transform: none;
  letter-spacing: 0;
}

/* —— Project detail pages —— */

.project-page {
  background: #ffffff;
}

.project-intro {
  display: flex;
  flex-direction: column;
  gap: 0;
  padding: calc(var(--header-offset) + clamp(1.5rem, 4vw, 3rem)) 0 0;
  background: #ffffff;
}

.project-intro__top {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(0, 0.9fr);
  gap: clamp(1.5rem, 4vw, 3rem);
  align-items: start;
  padding: 0 var(--page-padding) clamp(1.5rem, 4vw, 2.5rem);
}

.project-intro__title {
  margin: 0;
  font-size: clamp(1.5rem, 3.6vw, 2.75rem);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.02em;
  text-transform: uppercase;
}

.project-intro__marquee {
  border-top: 1px solid var(--glass-border);
  border-bottom: 0;
  box-shadow: none;
}

.project-intro__desc {
  margin: 0;
  max-width: 28ch;
  justify-self: end;
  font-size: clamp(0.8rem, 1.15vw, 0.95rem);
  font-weight: 400;
  line-height: 1.45;
  text-align: right;
  text-transform: lowercase;
}

.project-band {
  display: grid;
  grid-template-columns: 1.1fr 0.85fr 1fr;
  align-items: stretch;
  gap: 0;
  width: 100%;
  min-height: clamp(280px, 42vw, 520px);
  margin: 0;
  background: #070908;
}

.project-band__cell {
  margin: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 0;
  overflow: hidden;
  background: #070908;
}

.project-band__cell img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.project-band__cell--logo {
  padding: 0;
}

.project-band__cell--logo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.project-band__cell--phone {
  padding: clamp(1.5rem, 4vw, 3rem) clamp(0.75rem, 2vw, 1.5rem);
}

.project-phone {
  position: relative;
  z-index: 1;
  display: block;
  width: auto;
  max-width: 100%;
  height: 100%;
  max-height: min(72vh, 480px);
}

.project-band__cell--phone .project-phone__frame {
  display: block;
  width: auto;
  max-width: 100%;
  height: 100%;
  max-height: min(72vh, 480px);
  object-fit: contain;
}

.project-phone__carousel {
  position: absolute;
  left: 0;
  top: 21.6%;
  z-index: 2;
  width: 100%;
  height: 52.11%;
  overflow: hidden;
  background: #ffffff;
}

.project-phone__track {
  display: flex;
  width: 300%;
  height: 100%;
  animation: feja-phone-carousel 12s ease-in-out infinite;
}

.project-band__cell--phone .project-phone__slide {
  display: block;
  width: 33.3333%;
  height: 100%;
  flex-shrink: 0;
  object-fit: cover;
  background: #ffffff;
}

@media (prefers-reduced-motion: reduce) {
  .project-phone__track {
    animation: none;
  }
}

.project-band__cell--media {
  padding: clamp(1.25rem, 3vw, 2.5rem) clamp(0.75rem, 2vw, 1.5rem);
}

.project-band__cell--media img {
  width: auto;
  max-width: 100%;
  height: auto;
  max-height: min(72vh, 480px);
  object-fit: contain;
}

.project-band__cell--contain img {
  object-fit: contain;
}

@media (max-width: 800px) {
  .project-intro__top {
    grid-template-columns: 1fr;
    gap: 1rem;
    padding-bottom: 1.25rem;
  }

  .project-intro__desc {
    max-width: none;
    justify-self: start;
    text-align: left;
  }

  .project-band {
    grid-template-columns: 1fr;
    min-height: 0;
  }

  .project-band__cell--logo,
  .project-band__cell--phone,
  .project-band__cell--tote,
  .project-band__cell--media,
  .project-band__cell--contain {
    min-height: clamp(240px, 78vw, 380px);
  }

  .project-band__cell--phone {
    padding: 2rem 1.25rem;
  }

  .project-phone {
    max-height: min(68vh, 420px);
  }

  .project-band__cell--phone .project-phone__frame {
    max-height: min(68vh, 420px);
  }

  .project-band__cell--phone img,
  .project-band__cell--media img {
    max-height: min(68vh, 380px);
  }
}

/* —— Mobile —— */

@media (max-width: 768px) {
  :root {
    --page-padding: 1.125rem;
    --text-section: clamp(1.05rem, 4.6vw, 1.35rem);
    --text-body: clamp(1rem, 4.2vw, 1.2rem);
    --header-offset: 4rem;
  }

  html,
  body {
    overflow-x: hidden;
  }

  body {
    font-size: var(--text-body);
  }

  .site-header {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    padding: 0.85rem var(--page-padding);
  }

  .site-header--project {
    justify-content: space-between;
    flex-wrap: nowrap;
    row-gap: 0;
    column-gap: 0.85rem;
  }

  .nav-toggle {
    display: inline-flex;
    position: relative;
    z-index: 130;
    margin-left: auto;
  }

  .site-header--project .nav-toggle {
    margin-left: 0;
  }

  .site-nav {
    position: fixed;
    inset: 0;
    z-index: 125;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    justify-content: center;
    gap: 1.5rem;
    padding: calc(var(--header-offset) + 1.5rem) var(--page-padding) 2.5rem;
    background: rgba(255, 255, 255, 0.94);
    -webkit-backdrop-filter: blur(28px) saturate(160%);
    backdrop-filter: blur(28px) saturate(160%);
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition:
      opacity 220ms var(--ease-out),
      visibility 220ms var(--ease-out);
  }

  .site-header.is-nav-open .site-nav {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
  }

  .section-heading--nav {
    font-size: clamp(1.75rem, 8vw, 2.5rem);
    gap: 0.35rem;
  }

  .site-header--project {
    flex-wrap: nowrap;
  }

  .project-page__back-link--header {
    position: relative;
    z-index: 130;
    font-size: 1.125rem;
    margin-right: 0.15rem;
  }

  .hero {
    min-height: 100svh;
    padding-top: var(--header-offset);
  }

  .hero__logo {
    --hero-logo-w: min(calc(100vw - 2 * var(--page-padding)), 18rem);
    --hero-circle: calc(var(--hero-logo-w) * 0.331);
    width: 100%;
    padding-inline: var(--page-padding);
  }

  .hero__logo-img {
    width: var(--hero-logo-w);
    max-width: 100%;
    height: auto;
  }

  .hero__credit-text,
  .hero__logo::before {
    font-size: 11px;
  }

  .hero__credit-text {
    letter-spacing: 0.12em;
  }

  .hero__glass {
    -webkit-backdrop-filter: blur(18px);
    backdrop-filter: blur(18px);
  }

  .services__name {
    font-size: clamp(1.65rem, 9.5vw, 2.75rem);
    white-space: normal;
    letter-spacing: -0.03em;
  }

  .services__row {
    padding: 1.15rem var(--page-padding);
  }

  .services__detail {
    font-size: 0.9375rem;
  }

  .services__detail-line {
    white-space: normal;
  }

  .marquee__track {
    gap: 0.85rem;
    padding: 0.85rem 0;
  }

  .marquee__track span {
    font-size: var(--text-section);
  }

  .proyectos {
    padding: 2.5rem 0 2rem;
  }

  .proyectos .section-heading {
    margin-bottom: 1rem;
  }

  .proyectos-carousel {
    padding: 0.75rem var(--page-padding) 1.5rem;
    gap: 0.75rem;
  }

  .proyectos-carousel__viewport {
    width: min(100%, 15rem);
  }

  .proyectos-carousel__slide {
    width: min(100vw - 2 * var(--page-padding), 15rem);
  }

  .proyectos-carousel__slide .proyecto-card__media {
    border-radius: 0.65rem;
  }

  .proyecto-card__title,
  .proyecto-card__tag {
    font-size: 0.95rem;
  }

  .site-sections {
    padding: 3.5rem var(--page-padding) 2.5rem;
    gap: 0.65rem;
  }

  .site-contact {
    padding: 0 var(--page-padding) 3rem;
    gap: 1.25rem;
  }

  .logo-frame--footer {
    max-width: 100%;
  }

  .contact-line {
    font-size: 1rem;
    word-break: break-word;
  }

  .project-intro {
    padding-top: calc(var(--header-offset) + 1.15rem);
  }

  .project-intro__title {
    font-size: clamp(1.35rem, 7vw, 1.85rem);
  }

  .project-intro__desc {
    font-size: 0.875rem;
    line-height: 1.5;
  }

  .project-intro__marquee .marquee__track {
    padding: 0.75rem 0;
  }

  .project-page__gallery {
    padding: 1.75rem var(--page-padding) 3rem;
  }

  .project-page__grid {
    grid-template-columns: 1fr;
    gap: 1rem;
  }

  .project-page__figure--logo {
    padding: 1.5rem;
  }
}

@media (max-width: 480px) {
  :root {
    --page-padding: 1rem;
    --header-offset: 3.75rem;
  }

  .site-nav {
    gap: 1.25rem;
  }

  .section-heading--nav {
    font-size: clamp(1.5rem, 9vw, 2rem);
  }

  .hero__logo {
    --hero-logo-w: min(calc(100vw - 2 * var(--page-padding)), 15.5rem);
    --hero-circle: calc(var(--hero-logo-w) * 0.331);
  }

  .hero__credit-text,
  .hero__logo::before {
    font-size: 10px;
  }

  .proyectos-carousel__viewport {
    width: min(100%, 13.5rem);
  }

  .proyectos-carousel__slide {
    width: min(100vw - 2 * var(--page-padding), 13.5rem);
  }

  .project-band__cell--logo,
  .project-band__cell--phone,
  .project-band__cell--tote,
  .project-band__cell--media,
  .project-band__cell--contain {
    min-height: clamp(200px, 88vw, 320px);
  }
}

.project-page__gallery {
  padding: clamp(2rem, 6vw, 64px) var(--page-padding) clamp(3rem, 10vw, 88px);
  border-top: 1px solid var(--color-text);
}

.project-page__gallery-title {
  margin: 0 0 clamp(1.25rem, 3vw, 2rem);
  font-size: var(--text-section);
  font-weight: 700;
  line-height: 1;
  letter-spacing: -0.02em;
  text-transform: uppercase;
}

.project-page__grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(100%, 260px), 1fr));
  gap: clamp(1rem, 2.5vw, 28px);
}

.project-page__figure {
  margin: 0;
  background: var(--color-placeholder);
}

.project-page__figure img {
  display: block;
  width: 100%;
  height: auto;
}

.project-page__figure--logo {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: clamp(1.5rem, 4vw, 3rem);
  background: var(--color-bg);
}

.project-page__figure--logo img {
  width: min(100%, 220px);
}

.proyecto--ccnu-solo .proyecto__frame-panel--mac,
.proyecto--ccnu-solo .proyecto__frame-panel--phone {
  left: 25%;
  width: 50%;
}