/* ============================================================
   MAR AZUL · Landing · Diseño moderno editorial
   ============================================================ */

/* --- Tokens --- */
:root {
  --marino: #0A1A2F;
  --petroleo: #0F3D4C;
  --acero: #2C4A5E;
  --grafito: #1F2937;
  --gris-medio: #5A6573;
  --perla: #F5F5F0;
  --plata: #A8B0B8;
  --luminoso: #3E7C9C;

  --bg: var(--perla);
  --fg: var(--grafito);

  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-quart: cubic-bezier(0.76, 0, 0.24, 1);

  --container: 92vw;
  --gutter: clamp(20px, 4vw, 64px);

  --font-sans: "Inter", "Helvetica Neue", system-ui, sans-serif;
  --font-serif: "EB Garamond", "Times New Roman", serif;

  --label: 11px;
  --tracking-label: 0.22em;
  --tracking-wordmark: 0.32em;
}

/* --- Reset --- */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  scroll-behavior: smooth;
  scroll-padding-top: 80px;
  font-feature-settings: "ss01" 1, "tnum" 1;
}

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

body {
  font-family: var(--font-sans);
  font-weight: 400;
  font-size: 1rem;
  line-height: 1.6;
  background: var(--bg);
  color: var(--fg);
  overflow-x: hidden;
  cursor: none;
  transition: background 800ms var(--ease), color 800ms var(--ease);
}

body.dark {
  --bg: var(--marino);
  --fg: var(--perla);
}

body.no-scroll {
  overflow: hidden;
}

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

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

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

::selection {
  background: var(--marino);
  color: var(--perla);
}

/* Hide native cursor on devices con pointer fine */
@media (pointer: coarse) {
  body { cursor: auto; }
  button { cursor: pointer; }
  .cursor, .cursor__inner { display: none !important; }
}

/* --- Custom cursor --- */
.cursor {
  position: fixed;
  top: 0;
  left: 0;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--fg);
  transform: translate(-50%, -50%) translate(0px, 0px);
  pointer-events: none;
  z-index: 9999;
  mix-blend-mode: difference;
  transition: width 400ms var(--ease), height 400ms var(--ease), background 400ms var(--ease);
}

.cursor.is-hover {
  width: 64px;
  height: 64px;
  background: var(--luminoso);
}

.cursor.is-text {
  width: 80px;
  height: 80px;
  background: var(--perla);
}

.cursor__label {
  position: fixed;
  top: 0;
  left: 0;
  font-size: 10px;
  letter-spacing: var(--tracking-label);
  text-transform: uppercase;
  color: var(--perla);
  pointer-events: none;
  z-index: 10000;
  opacity: 0;
  transform: translate(-50%, -50%);
  transition: opacity 300ms var(--ease);
  font-weight: 500;
}

.cursor__label.is-visible {
  opacity: 1;
}

/* --- Preloader --- */
.preloader {
  position: fixed;
  inset: 0;
  background: var(--marino);
  color: var(--perla);
  z-index: 10001;
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  padding: var(--gutter);
  transition: transform 1200ms var(--ease-quart);
}

.preloader.is-done {
  transform: translateY(-100%);
}

.preloader__brand {
  font-size: clamp(48px, 14vw, 220px);
  font-weight: 300;
  letter-spacing: -0.02em;
  line-height: 0.85;
  overflow: hidden;
}

.preloader__brand-line {
  display: block;
  transform: translateY(100%);
  animation: rise 1200ms var(--ease-out) 200ms forwards;
}

.preloader__brand-line:nth-child(2) {
  animation-delay: 350ms;
}

.preloader__counter {
  font-size: clamp(40px, 6vw, 80px);
  font-weight: 300;
  font-feature-settings: "tnum" 1;
  line-height: 1;
}

@keyframes rise {
  to { transform: translateY(0%); }
}

/* --- Nav --- */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: 24px var(--gutter);
  display: flex;
  align-items: center;
  justify-content: space-between;
  mix-blend-mode: difference;
  color: var(--perla);
  transition: transform 600ms var(--ease);
}

.nav.is-hidden {
  transform: translateY(-110%);
}

.nav__brand {
  font-size: 13px;
  font-weight: 500;
  letter-spacing: var(--tracking-wordmark);
  text-transform: uppercase;
  z-index: 102;
}

.nav__list {
  display: flex;
  gap: 36px;
  list-style: none;
}

.nav__item a {
  font-size: 11px;
  letter-spacing: var(--tracking-label);
  text-transform: uppercase;
  font-weight: 500;
  position: relative;
  padding-bottom: 4px;
}

.nav__item a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 0;
  height: 1px;
  background: currentColor;
  transition: width 500ms var(--ease);
}

.nav__item a:hover::after {
  width: 100%;
}

.nav__cta {
  font-size: 11px;
  letter-spacing: var(--tracking-label);
  text-transform: uppercase;
  font-weight: 500;
  border: 1px solid currentColor;
  padding: 12px 22px;
  transition: background 400ms var(--ease), color 400ms var(--ease);
}

.nav__cta:hover {
  background: var(--perla);
  color: var(--marino);
}

.nav__toggle {
  display: none;
  font-size: 11px;
  letter-spacing: var(--tracking-label);
  text-transform: uppercase;
  font-weight: 500;
}

@media (max-width: 880px) {
  .nav__list, .nav__cta { display: none; }
  .nav__toggle { display: block; }
}

.menu-overlay {
  position: fixed;
  inset: 0;
  background: var(--marino);
  color: var(--perla);
  z-index: 101;
  padding: 120px var(--gutter) var(--gutter);
  transform: translateY(-100%);
  transition: transform 800ms var(--ease-quart);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.menu-overlay.is-open {
  transform: translateY(0);
}

.menu-overlay__list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.menu-overlay__list a {
  font-family: var(--font-serif);
  font-size: clamp(40px, 9vw, 100px);
  font-weight: 400;
  line-height: 1;
  letter-spacing: -0.01em;
  display: inline-block;
  position: relative;
  overflow: hidden;
}

.menu-overlay__list a span {
  display: inline-block;
  transition: transform 600ms var(--ease);
}

.menu-overlay__list a:hover span {
  transform: translateY(-100%);
  color: var(--luminoso);
}

.menu-overlay__list a span::after {
  content: attr(data-text);
  position: absolute;
  top: 100%;
  left: 0;
  color: var(--luminoso);
}

/* --- Hero --- */
.hero {
  min-height: 100vh;
  background: var(--marino);
  color: var(--perla);
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 120px var(--gutter) var(--gutter);
  overflow: hidden;
}

.hero__media {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero__media::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, var(--marino) 0%, var(--petroleo) 50%, var(--acero) 100%);
  opacity: 0.85;
  z-index: 1;
}

.hero__media::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at 70% 30%, rgba(62, 124, 156, 0.35), transparent 60%),
    radial-gradient(ellipse at 20% 80%, rgba(15, 61, 76, 0.4), transparent 50%);
  z-index: 2;
  mix-blend-mode: screen;
}

.hero__orb {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 60vw;
  height: 60vw;
  max-width: 800px;
  max-height: 800px;
  border-radius: 50%;
  background: radial-gradient(circle at 30% 30%, rgba(62, 124, 156, 0.45), transparent 70%);
  filter: blur(60px);
  z-index: 2;
  transform: translate(-50%, -50%);
  pointer-events: none;
  transition: transform 1200ms var(--ease-out);
}

.hero__content {
  position: relative;
  z-index: 3;
}

.hero__top {
  position: absolute;
  top: 120px;
  left: var(--gutter);
  right: var(--gutter);
  display: flex;
  justify-content: space-between;
  z-index: 3;
}

.label {
  font-size: var(--label);
  letter-spacing: var(--tracking-label);
  text-transform: uppercase;
  font-weight: 500;
  color: var(--plata);
}

.hero__title {
  font-family: var(--font-serif);
  font-weight: 300;
  font-size: clamp(56px, 14vw, 220px);
  line-height: 0.88;
  letter-spacing: -0.025em;
  margin-bottom: 48px;
}

.hero__title-line {
  display: block;
  overflow: hidden;
}

.hero__title-line span {
  display: inline-block;
  transform: translateY(120%);
  transition: transform 1200ms var(--ease-quart);
}

.hero.is-visible .hero__title-line span {
  transform: translateY(0);
}

.hero__title-line:nth-child(2) span {
  transition-delay: 150ms;
  font-style: italic;
  color: var(--luminoso);
}

.hero__bottom {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  flex-wrap: wrap;
  gap: 40px;
}

.hero__sub {
  max-width: 32ch;
  font-size: clamp(15px, 1.2vw, 18px);
  line-height: 1.55;
  opacity: 0.85;
}

.hero__actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-size: 11px;
  letter-spacing: var(--tracking-label);
  text-transform: uppercase;
  font-weight: 500;
  padding: 18px 28px;
  border: 1px solid currentColor;
  position: relative;
  overflow: hidden;
  transition: color 500ms var(--ease);
}

.btn::before {
  content: "";
  position: absolute;
  inset: 0;
  background: currentColor;
  transform: translateY(100%);
  transition: transform 600ms var(--ease-quart);
  z-index: 0;
}

.btn:hover::before {
  transform: translateY(0%);
}

.btn span {
  position: relative;
  z-index: 1;
  mix-blend-mode: difference;
  color: var(--perla);
}

.btn--solid {
  background: var(--luminoso);
  border-color: var(--luminoso);
  color: var(--perla);
}

.btn--solid::before {
  background: var(--marino);
}

.btn__arrow {
  position: relative;
  z-index: 1;
  width: 14px;
  height: 14px;
  flex-shrink: 0;
}

/* Strip métricas */
.hero__strip {
  margin-top: 80px;
  padding-top: 32px;
  border-top: 1px solid rgba(245, 245, 240, 0.18);
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  position: relative;
  z-index: 3;
}

.metric {
  display: flex;
  flex-direction: column;
  gap: 8px;
  border-left: 1px solid rgba(245, 245, 240, 0.18);
  padding-left: 24px;
}

.metric:first-child {
  border-left: 0;
  padding-left: 0;
}

.metric__num {
  font-family: var(--font-sans);
  font-weight: 300;
  font-size: clamp(36px, 5vw, 64px);
  line-height: 1;
  font-feature-settings: "tnum" 1, "lnum" 1;
}

.metric__label {
  font-size: var(--label);
  letter-spacing: var(--tracking-label);
  text-transform: uppercase;
  font-weight: 500;
  color: var(--plata);
}

@media (max-width: 720px) {
  .hero__strip {
    grid-template-columns: repeat(2, 1fr);
    gap: 32px 24px;
  }
}

/* --- Marquee --- */
.marquee {
  background: var(--perla);
  color: var(--marino);
  padding: 14px 0;
  overflow: hidden;
  border-top: 1px solid rgba(168, 176, 184, 0.4);
  border-bottom: 1px solid rgba(168, 176, 184, 0.4);
}

.marquee__track {
  display: flex;
  gap: 48px;
  white-space: nowrap;
  animation: marquee 40s linear infinite;
  will-change: transform;
}

.marquee__item {
  font-family: var(--font-serif);
  font-size: clamp(20px, 2.6vw, 36px);
  font-weight: 400;
  font-style: italic;
  letter-spacing: -0.01em;
  line-height: 1;
}

.marquee__dot {
  font-family: var(--font-sans);
  font-style: normal;
  color: var(--luminoso);
  font-weight: 300;
  margin: 0 32px;
  align-self: center;
  font-size: 0.6em;
}

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

/* --- Section base --- */
.section {
  padding: clamp(80px, 14vh, 160px) var(--gutter);
  position: relative;
}

.section--dark {
  background: var(--marino);
  color: var(--perla);
}

.section__head {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 60px;
  margin-bottom: 100px;
  align-items: end;
}

.section__head .label {
  align-self: start;
}

.section__title {
  font-family: var(--font-serif);
  font-weight: 300;
  font-size: clamp(40px, 7vw, 110px);
  line-height: 0.95;
  letter-spacing: -0.02em;
}

.section__title em {
  font-style: italic;
  color: var(--luminoso);
}

@media (max-width: 760px) {
  .section__head {
    grid-template-columns: 1fr;
    gap: 24px;
    margin-bottom: 60px;
  }
}

/* --- Quiénes somos · texto izq + foto der --- */
.quienes {
  background: var(--perla);
  color: var(--grafito);
  padding: clamp(80px, 12vh, 140px) var(--gutter);
}

.quienes__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(40px, 6vw, 96px);
  align-items: center;
  max-width: 1400px;
  margin: 0 auto;
}

.quienes__text {
  display: flex;
  flex-direction: column;
  gap: 24px;
  max-width: 48ch;
}

.quienes__title {
  font-family: var(--font-serif);
  font-weight: 400;
  font-size: clamp(28px, 3.2vw, 44px);
  line-height: 1.15;
  letter-spacing: -0.01em;
  color: var(--marino);
  margin-top: 8px;
  max-width: 22ch;
}

.quienes__body {
  font-size: 16px;
  line-height: 1.65;
  color: var(--grafito);
}

.quienes__media {
  aspect-ratio: 4 / 5;
  width: 100%;
  background: linear-gradient(135deg, var(--marino), var(--petroleo) 50%, var(--acero));
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 22px;
  color: var(--perla);
}

.quienes__media::before {
  content: "";
  position: absolute;
  inset: 18px;
  border: 1px solid rgba(245, 245, 240, 0.14);
  pointer-events: none;
}

.quienes__media::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at 70% 30%, rgba(62, 124, 156, 0.28), transparent 60%),
    radial-gradient(ellipse at 20% 80%, rgba(15, 61, 76, 0.4), transparent 50%);
  mix-blend-mode: screen;
  opacity: 0.9;
  pointer-events: none;
}

.quienes__media-label,
.quienes__media-bot {
  font-size: var(--label);
  letter-spacing: var(--tracking-label);
  text-transform: uppercase;
  font-weight: 500;
  position: relative;
  z-index: 2;
}

.quienes__media-bot { opacity: 0.55; max-width: 24ch; }

@media (max-width: 880px) {
  .quienes__grid {
    grid-template-columns: 1fr;
  }
  .quienes__media { max-width: 480px; }
}


/* Word reveal */
.word-reveal {
  display: inline-block;
  overflow: hidden;
  vertical-align: top;
}

.word-reveal > span {
  display: inline-block;
  transform: translateY(110%);
  transition: transform 900ms var(--ease-quart);
}

.is-visible .word-reveal > span {
  transform: translateY(0);
}

.word-reveal:nth-child(1) > span { transition-delay: 0ms; }
.word-reveal:nth-child(2) > span { transition-delay: 30ms; }
.word-reveal:nth-child(3) > span { transition-delay: 60ms; }
.word-reveal:nth-child(4) > span { transition-delay: 90ms; }
.word-reveal:nth-child(5) > span { transition-delay: 120ms; }
.word-reveal:nth-child(6) > span { transition-delay: 150ms; }
.word-reveal:nth-child(7) > span { transition-delay: 180ms; }
.word-reveal:nth-child(8) > span { transition-delay: 210ms; }
.word-reveal:nth-child(9) > span { transition-delay: 240ms; }
.word-reveal:nth-child(10) > span { transition-delay: 270ms; }
.word-reveal:nth-child(n+11) > span { transition-delay: 300ms; }

/* --- Portafolio --- */
.portafolio {
  background: var(--perla);
  color: var(--grafito);
}

.portafolio__list {
  display: flex;
  flex-direction: column;
  padding-top: 20px;
}

/* Cada línea es un grid de 12 columnas: texto en una mitad, imagen en la otra */
.proyecto-line {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  column-gap: clamp(24px, 4vw, 64px);
  align-items: center;
  padding: clamp(40px, 6vh, 80px) 0;
  border-top: 1px solid rgba(168, 176, 184, 0.5);
  position: relative;
  transition: color 500ms var(--ease);
}

.proyecto-line:last-child {
  border-bottom: 1px solid rgba(168, 176, 184, 0.5);
}

.proyecto-line__text {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.proyecto-line--left .proyecto-line__text {
  grid-column: 1 / span 6;
  text-align: left;
  align-items: flex-start;
}

.proyecto-line--right .proyecto-line__text {
  grid-column: 7 / -1;
  text-align: right;
  align-items: flex-end;
}

.proyecto-line--left .proyecto-line__media {
  grid-column: 7 / -1;
}

.proyecto-line--right .proyecto-line__media {
  grid-column: 1 / span 6;
}

.proyecto-line__media {
  aspect-ratio: 16 / 5;
  width: 100%;
  background: linear-gradient(135deg, var(--marino), var(--petroleo) 50%, var(--acero));
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 12px 18px;
  color: var(--perla);
  transition: transform 900ms var(--ease-quart), opacity 600ms var(--ease);
}

.proyecto-line__media::before {
  content: "";
  position: absolute;
  inset: 12px;
  border: 1px solid rgba(245, 245, 240, 0.14);
  pointer-events: none;
}

.proyecto-line__media::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at 70% 30%, rgba(62, 124, 156, 0.28), transparent 60%),
    radial-gradient(ellipse at 20% 80%, rgba(15, 61, 76, 0.4), transparent 50%);
  mix-blend-mode: screen;
  opacity: 0.9;
  transition: opacity 800ms var(--ease);
  pointer-events: none;
}

.proyecto-line:hover .proyecto-line__media {
  transform: scale(1.02);
}

.proyecto-line:hover .proyecto-line__media::after {
  opacity: 1;
}

.proyecto-line__media-label,
.proyecto-line__media-bot {
  font-size: 10px;
  letter-spacing: var(--tracking-label);
  text-transform: uppercase;
  font-weight: 500;
  position: relative;
  z-index: 2;
}

.proyecto-line__media-bot {
  opacity: 0.5;
  max-width: 24ch;
}

.proyecto-line__num {
  font-size: var(--label);
  letter-spacing: var(--tracking-label);
  text-transform: uppercase;
  font-weight: 500;
  color: var(--gris-medio);
}

.proyecto-line__name {
  font-family: var(--font-serif);
  font-size: clamp(28px, 4.6vw, 72px);
  font-weight: 300;
  line-height: 1;
  letter-spacing: -0.02em;
  color: var(--marino);
  margin: 0;
  overflow: hidden;
}

.proyecto-line__name-inner {
  display: inline-block;
  transition: transform 800ms var(--ease-quart), color 500ms var(--ease), font-style 500ms var(--ease);
}

.proyecto-line:hover .proyecto-line__name-inner {
  color: var(--luminoso);
  font-style: italic;
}

.proyecto-line--left:hover .proyecto-line__name-inner {
  transform: translateX(16px);
}

.proyecto-line--right:hover .proyecto-line__name-inner {
  transform: translateX(-16px);
}

.proyecto-line__meta {
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--gris-medio);
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.proyecto-line--right .proyecto-line__meta {
  justify-content: flex-end;
}

@media (max-width: 880px) {
  .proyecto-line,
  .proyecto-line--left,
  .proyecto-line--right {
    grid-template-columns: 1fr;
    gap: 24px;
  }
  .proyecto-line--left .proyecto-line__text,
  .proyecto-line--right .proyecto-line__text,
  .proyecto-line--left .proyecto-line__media,
  .proyecto-line--right .proyecto-line__media {
    grid-column: 1 / -1;
    align-items: flex-start;
    text-align: left;
  }
  .proyecto-line__meta { justify-content: flex-start; }
}

/* Bloque editorial · intercalado */
.proyecto-block {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  column-gap: 24px;
  row-gap: 32px;
  align-items: start;
  position: relative;
  padding-top: 32px;
  border-top: 1px solid rgba(168, 176, 184, 0.5);
  transition: transform 600ms var(--ease);
}

/* Variante IZQUIERDA · contenido en columnas 1-7 */
.proyecto-block--left .proyecto-block__meta { grid-column: 1 / span 7; }
.proyecto-block--left .proyecto-block__name { grid-column: 1 / span 9; }
.proyecto-block--left .proyecto-block__media { grid-column: 1 / span 8; }
.proyecto-block--left .proyecto-block__footer { grid-column: 1 / span 8; }

/* Variante DERECHA · contenido en columnas 6-12 */
.proyecto-block--right .proyecto-block__meta { grid-column: 6 / -1; justify-self: end; }
.proyecto-block--right .proyecto-block__name { grid-column: 4 / -1; text-align: right; }
.proyecto-block--right .proyecto-block__media { grid-column: 5 / -1; }
.proyecto-block--right .proyecto-block__footer { grid-column: 5 / -1; }

.proyecto-block__meta {
  display: flex;
  align-items: center;
  gap: 20px;
}

.proyecto-block__num {
  font-size: var(--label);
  letter-spacing: var(--tracking-label);
  text-transform: uppercase;
  font-weight: 500;
  color: var(--gris-medio);
}

.proyecto-block__name {
  font-family: var(--font-serif);
  font-size: clamp(44px, 9vw, 156px);
  font-weight: 300;
  line-height: 0.92;
  letter-spacing: -0.025em;
  color: var(--marino);
  will-change: transform;
  transition: color 600ms var(--ease);
}

.proyecto-block__name-inner {
  display: inline-block;
  transition: transform 800ms var(--ease-quart), font-style 600ms var(--ease);
}

.proyecto-block:hover .proyecto-block__name {
  color: var(--luminoso);
}

.proyecto-block:hover .proyecto-block__name-inner {
  font-style: italic;
}

.proyecto-block--left:hover .proyecto-block__name-inner {
  transform: translateX(14px);
}

.proyecto-block--right:hover .proyecto-block__name-inner {
  transform: translateX(-14px);
}

.proyecto-block__media {
  aspect-ratio: 16 / 10;
  background: linear-gradient(135deg, var(--marino), var(--petroleo) 50%, var(--acero));
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 28px;
  color: var(--perla);
  transition: transform 1000ms var(--ease-quart);
}

.proyecto-block__media::before {
  content: "";
  position: absolute;
  inset: 24px;
  border: 1px solid rgba(245, 245, 240, 0.14);
  pointer-events: none;
}

.proyecto-block__media::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at 70% 30%, rgba(62, 124, 156, 0.32), transparent 60%),
    radial-gradient(ellipse at 20% 80%, rgba(15, 61, 76, 0.4), transparent 50%);
  mix-blend-mode: screen;
  opacity: 0.9;
  transition: opacity 800ms var(--ease);
  pointer-events: none;
}

.proyecto-block:hover .proyecto-block__media {
  transform: scale(1.015);
}

.proyecto-block:hover .proyecto-block__media::after {
  opacity: 1;
}

.proyecto-block__media-label,
.proyecto-block__media-bot {
  font-size: var(--label);
  letter-spacing: var(--tracking-label);
  text-transform: uppercase;
  font-weight: 500;
  position: relative;
  z-index: 2;
}

.proyecto-block__media-bot {
  opacity: 0.55;
  max-width: 28ch;
}

.proyecto-block__footer {
  display: grid;
  grid-template-columns: 1fr 1fr auto;
  gap: 32px;
  align-items: center;
  padding-top: 8px;
}

.proyecto-block--right .proyecto-block__footer {
  grid-template-columns: auto 1fr 1fr;
}

.proyecto-block--right .proyecto-block__footer-arrow {
  order: -1;
  justify-self: start;
}

.proyecto-block__footer-col {
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-size: 15px;
  color: var(--grafito);
}

.proyecto-block__footer-col .label {
  color: var(--gris-medio);
}

.proyecto-block__footer-arrow {
  justify-self: end;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  border: 1px solid var(--plata);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--marino);
  transition: background 500ms var(--ease), border-color 500ms var(--ease), color 500ms var(--ease);
}

.proyecto-block:hover .proyecto-block__footer-arrow {
  background: var(--marino);
  border-color: var(--marino);
  color: var(--perla);
}

.proyecto-block__footer-arrow svg {
  transition: transform 500ms var(--ease);
}

.proyecto-block:hover .proyecto-block__footer-arrow svg {
  transform: translate(2px, -2px);
}

@media (max-width: 880px) {
  .proyecto-block,
  .proyecto-block--left,
  .proyecto-block--right {
    grid-template-columns: 1fr;
  }
  .proyecto-block--left .proyecto-block__meta,
  .proyecto-block--left .proyecto-block__name,
  .proyecto-block--left .proyecto-block__media,
  .proyecto-block--left .proyecto-block__footer,
  .proyecto-block--right .proyecto-block__meta,
  .proyecto-block--right .proyecto-block__name,
  .proyecto-block--right .proyecto-block__media,
  .proyecto-block--right .proyecto-block__footer {
    grid-column: 1 / -1;
    text-align: left;
    justify-self: start;
  }
  .proyecto-block--right .proyecto-block__footer {
    grid-template-columns: 1fr 1fr auto;
  }
  .proyecto-block--right .proyecto-block__footer-arrow {
    order: 0;
    justify-self: end;
  }
}

/* Hover preview (cursor follower) */
.preview {
  position: fixed;
  top: 0;
  left: 0;
  width: 30vw;
  max-width: 460px;
  aspect-ratio: 4 / 3;
  background: var(--marino);
  z-index: 50;
  pointer-events: none;
  transform: translate(-50%, -50%) scale(0.6);
  opacity: 0;
  transition: opacity 500ms var(--ease), transform 600ms var(--ease-quart);
  overflow: hidden;
}

.preview.is-visible {
  opacity: 1;
  transform: translate(-50%, -50%) scale(1);
}

.preview__media {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, var(--marino), var(--petroleo) 60%, var(--acero));
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 24px;
  color: var(--perla);
}

.preview__label {
  font-size: 9px;
  letter-spacing: var(--tracking-label);
  text-transform: uppercase;
  opacity: 0.7;
}

.preview__name {
  font-family: var(--font-serif);
  font-size: 28px;
  font-style: italic;
  line-height: 1.1;
}

@media (pointer: coarse) {
  .preview { display: none; }
}

/* --- Mapa --- */
.mapa {
  background: var(--marino);
  color: var(--perla);
}

.mapa__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
}

.mapa__svg {
  width: 100%;
  height: auto;
}

.mapa__legend {
  display: flex;
  flex-direction: column;
  gap: 60px;
}

.mapa__numeralia {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  padding-top: 40px;
  border-top: 1px solid rgba(245, 245, 240, 0.2);
}

.mapa__cifra {
  font-size: clamp(48px, 6vw, 80px);
  font-weight: 300;
  font-feature-settings: "tnum" 1;
  line-height: 1;
  color: var(--perla);
}

.mapa__cifra--accent { color: var(--luminoso); }

.mapa__cifra-label {
  font-size: var(--label);
  letter-spacing: var(--tracking-label);
  text-transform: uppercase;
  color: var(--plata);
  margin-top: 12px;
}

.mapa__columns {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
}

.mapa__col h4 {
  font-size: var(--label);
  letter-spacing: var(--tracking-label);
  text-transform: uppercase;
  color: var(--plata);
  margin-bottom: 16px;
  font-weight: 500;
}

.mapa__col ul {
  list-style: none;
}

.mapa__col li {
  font-size: 15px;
  padding: 8px 0;
  border-bottom: 1px solid rgba(245, 245, 240, 0.1);
}

@media (max-width: 880px) {
  .mapa__grid { grid-template-columns: 1fr; }
}

/* --- Firma (filosofía) --- */
.firma {
  background: var(--perla);
}

.firma__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: rgba(168, 176, 184, 0.5);
  border: 1px solid rgba(168, 176, 184, 0.5);
}

.firma__card {
  background: var(--perla);
  padding: 48px 32px;
  display: flex;
  flex-direction: column;
  gap: 24px;
  min-height: 360px;
  position: relative;
  transition: background 500ms var(--ease);
}

.firma__card:hover {
  background: var(--marino);
  color: var(--perla);
}

.firma__card:hover .firma__icon { color: var(--luminoso); }

.firma__icon {
  width: 36px;
  height: 36px;
  stroke-width: 1.5;
  color: var(--marino);
  transition: color 500ms var(--ease);
}

.firma__card-num {
  position: absolute;
  top: 24px;
  right: 32px;
  font-size: var(--label);
  letter-spacing: var(--tracking-label);
  color: var(--gris-medio);
}

.firma__card h3 {
  font-family: var(--font-serif);
  font-size: 32px;
  font-weight: 400;
  letter-spacing: -0.01em;
}

.firma__card p {
  font-size: 15px;
  line-height: 1.6;
  opacity: 0.85;
}

@media (max-width: 1024px) {
  .firma__grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 560px) {
  .firma__grid { grid-template-columns: 1fr; }
}

/* --- Numeralia banner --- */
.numeralia-banner {
  background: var(--marino);
  color: var(--perla);
  padding: 120px var(--gutter);
  text-align: center;
}

.numeralia-banner__title {
  font-family: var(--font-serif);
  font-weight: 300;
  font-size: clamp(40px, 8vw, 140px);
  line-height: 0.9;
  letter-spacing: -0.02em;
  margin-bottom: 60px;
}

.numeralia-banner__title em {
  font-style: italic;
  color: var(--luminoso);
}

.numeralia-banner__row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: rgba(245, 245, 240, 0.2);
  border-top: 1px solid rgba(245, 245, 240, 0.2);
  border-bottom: 1px solid rgba(245, 245, 240, 0.2);
}

.numeralia-banner__cell {
  background: var(--marino);
  padding: 60px 24px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.numeralia-banner__cifra {
  font-size: clamp(64px, 9vw, 160px);
  font-weight: 300;
  line-height: 0.9;
  font-feature-settings: "tnum" 1;
}

.numeralia-banner__label {
  font-size: var(--label);
  letter-spacing: var(--tracking-label);
  text-transform: uppercase;
  color: var(--plata);
}

@media (max-width: 760px) {
  .numeralia-banner__row { grid-template-columns: repeat(2, 1fr); }
}

/* --- Formulario --- */
.contacto {
  background: var(--perla);
}

.contacto__inner {
  max-width: 720px;
  margin: 0 auto;
  text-align: center;
}

.contacto__intro {
  margin-bottom: 80px;
}

.contacto__intro h2 {
  font-family: var(--font-serif);
  font-weight: 300;
  font-size: clamp(40px, 6vw, 96px);
  line-height: 0.95;
  letter-spacing: -0.02em;
  margin-top: 16px;
}

.contacto__intro h2 em { font-style: italic; color: var(--luminoso); }

.contacto__intro p {
  margin-top: 24px;
  font-size: 16px;
  color: var(--gris-medio);
  max-width: 48ch;
  margin-left: auto;
  margin-right: auto;
}

.form { text-align: left; }

.form__field { margin-top: 36px; }
.form__field:first-child { margin-top: 0; }

.form__label {
  display: block;
  font-size: var(--label);
  letter-spacing: var(--tracking-label);
  text-transform: uppercase;
  color: var(--gris-medio);
  margin-bottom: 12px;
  font-weight: 500;
}

.form__input,
.form__select,
.form__textarea {
  width: 100%;
  background: transparent;
  border: 0;
  border-bottom: 1px solid var(--plata);
  padding: 12px 0;
  font: inherit;
  font-size: 17px;
  color: var(--grafito);
  outline: none;
  transition: border-color 400ms var(--ease);
}

.form__input:focus,
.form__select:focus,
.form__textarea:focus {
  border-bottom: 2px solid var(--luminoso);
  padding-bottom: 11px;
}

.form__select {
  appearance: none;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%235A6573' stroke-width='1.5'><polyline points='6 9 12 15 18 9'/></svg>");
  background-repeat: no-repeat;
  background-position: right 0 center;
  background-size: 18px;
}

.form__textarea { resize: vertical; min-height: 80px; }

.form__consent {
  margin-top: 40px;
  display: flex;
  align-items: flex-start;
  gap: 12px;
}

.form__consent input {
  margin-top: 6px;
  accent-color: var(--luminoso);
}

.form__consent label {
  font-size: 13px;
  color: var(--gris-medio);
  line-height: 1.5;
}

.form__submit {
  margin-top: 48px;
  width: 100%;
}

.form__message {
  margin-top: 24px;
  padding-left: 16px;
  border-left: 2px solid var(--marino);
  font-size: 13px;
  color: var(--grafito);
}

.form__success {
  margin-top: 48px;
  text-align: center;
  padding: 60px 24px;
  border: 1px solid rgba(62, 124, 156, 0.4);
}

.form__success svg {
  width: 40px;
  height: 40px;
  color: var(--luminoso);
  margin: 0 auto 24px;
}

.form__success h3 {
  font-family: var(--font-serif);
  font-size: 32px;
  font-weight: 400;
  margin-bottom: 12px;
}

/* --- Footer --- */
.footer {
  background: var(--marino);
  color: var(--perla);
  padding: 120px var(--gutter) 48px;
}

.footer__brand {
  font-size: clamp(80px, 22vw, 360px);
  font-weight: 300;
  letter-spacing: -0.03em;
  line-height: 0.85;
  margin-bottom: 80px;
}

.footer__brand-line { display: block; }

.footer__cols {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 60px;
  padding-top: 60px;
  border-top: 1px solid rgba(245, 245, 240, 0.18);
}

.footer__col h4 {
  font-size: var(--label);
  letter-spacing: var(--tracking-label);
  text-transform: uppercase;
  color: var(--plata);
  margin-bottom: 24px;
  font-weight: 500;
}

.footer__col ul { list-style: none; }

.footer__col li {
  font-size: 14px;
  padding: 6px 0;
  opacity: 0.85;
  transition: opacity 400ms var(--ease), transform 400ms var(--ease);
}

.footer__col li:hover {
  opacity: 1;
  color: var(--luminoso);
}

.footer__col p {
  font-size: 14px;
  opacity: 0.7;
  line-height: 1.55;
}

.footer__base {
  margin-top: 80px;
  padding-top: 32px;
  border-top: 1px solid rgba(245, 245, 240, 0.12);
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
  font-size: 11px;
  letter-spacing: var(--tracking-label);
  text-transform: uppercase;
  color: var(--plata);
}

@media (max-width: 880px) {
  .footer__cols { grid-template-columns: 1fr 1fr; }
}

/* --- Project sheet (overlay) --- */
.sheet {
  position: fixed;
  inset: 0;
  background: var(--marino);
  color: var(--perla);
  z-index: 200;
  overflow-y: auto;
  overflow-x: hidden;
  transform: translateY(100%);
  transition: transform 900ms var(--ease-quart);
  cursor: none;
}

.sheet.is-open {
  transform: translateY(0);
}

.sheet__close {
  position: fixed;
  top: 24px;
  right: var(--gutter);
  z-index: 210;
  font-size: 11px;
  letter-spacing: var(--tracking-label);
  text-transform: uppercase;
  font-weight: 500;
  color: var(--perla);
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 22px;
  border: 1px solid var(--perla);
  background: var(--marino);
  transition: background 400ms var(--ease), color 400ms var(--ease);
}

.sheet__close:hover {
  background: var(--perla);
  color: var(--marino);
}

.sheet__inner {
  padding: 140px var(--gutter) 120px;
  max-width: 1500px;
  margin: 0 auto;
}

.sheet__breadcrumb {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: var(--label);
  letter-spacing: var(--tracking-label);
  text-transform: uppercase;
  color: var(--plata);
  margin-bottom: 60px;
}

.sheet__breadcrumb span {
  color: var(--perla);
}

.sheet__hero {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: end;
  margin-bottom: 80px;
}

.sheet__title {
  font-family: var(--font-serif);
  font-weight: 300;
  font-size: clamp(48px, 8vw, 160px);
  line-height: 0.88;
  letter-spacing: -0.025em;
}

.sheet__tagline {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: clamp(20px, 2.4vw, 40px);
  color: var(--luminoso);
  line-height: 1.2;
  max-width: 32ch;
}

.sheet__media {
  width: 100%;
  aspect-ratio: 16 / 9;
  background: linear-gradient(135deg, var(--marino), var(--petroleo) 50%, var(--acero));
  position: relative;
  overflow: hidden;
  margin-bottom: 120px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 32px;
}

.sheet__media::after {
  content: "";
  position: absolute;
  inset: 32px;
  border: 1px solid rgba(245, 245, 240, 0.12);
  pointer-events: none;
}

.sheet__media-label {
  font-size: var(--label);
  letter-spacing: var(--tracking-label);
  text-transform: uppercase;
  color: rgba(245, 245, 240, 0.7);
}

.sheet__cifras {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: rgba(245, 245, 240, 0.2);
  border: 1px solid rgba(245, 245, 240, 0.2);
  margin-bottom: 100px;
}

.sheet__cifra {
  background: var(--marino);
  padding: 48px 24px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.sheet__cifra-num {
  font-size: clamp(48px, 7vw, 120px);
  font-weight: 300;
  font-feature-settings: "tnum" 1;
  line-height: 0.95;
}

.sheet__cifra-label {
  font-size: var(--label);
  letter-spacing: var(--tracking-label);
  text-transform: uppercase;
  color: var(--plata);
}

.sheet__desc {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 60px;
  padding-bottom: 100px;
  border-bottom: 1px solid rgba(245, 245, 240, 0.18);
}

.sheet__desc h3 {
  font-size: var(--label);
  letter-spacing: var(--tracking-label);
  text-transform: uppercase;
  color: var(--plata);
  font-weight: 500;
}

.sheet__desc p {
  font-size: clamp(20px, 2vw, 32px);
  line-height: 1.35;
  font-weight: 300;
  max-width: 36ch;
  letter-spacing: -0.01em;
}

.sheet__atributos {
  margin-top: 80px;
}

.sheet__atributos h3 {
  font-size: var(--label);
  letter-spacing: var(--tracking-label);
  text-transform: uppercase;
  color: var(--plata);
  font-weight: 500;
  margin-bottom: 40px;
}

.sheet__atributos-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: rgba(245, 245, 240, 0.2);
  border: 1px solid rgba(245, 245, 240, 0.2);
}

.sheet__atributo {
  background: var(--marino);
  padding: 48px 32px;
  font-family: var(--font-serif);
  font-size: 28px;
  font-weight: 400;
  letter-spacing: -0.01em;
}

.sheet__atributo span {
  display: block;
  font-size: 11px;
  letter-spacing: var(--tracking-label);
  text-transform: uppercase;
  color: var(--luminoso);
  font-family: var(--font-sans);
  margin-bottom: 16px;
  font-weight: 500;
}

.sheet__cta {
  margin-top: 100px;
  text-align: center;
}

@media (max-width: 880px) {
  .sheet__hero,
  .sheet__desc { grid-template-columns: 1fr; }
  .sheet__cifras,
  .sheet__atributos-grid { grid-template-columns: 1fr; }
}

/* --- Status pill colors --- */
.status-ENTREGADO { color: var(--luminoso); }
.status-FLAGSHIP { color: var(--marino); }
.status-EN-OBRA { color: var(--acero); }
.status-PRE-VENTA { color: var(--gris-medio); }
.status-DISENO { color: var(--gris-medio); }
.dark .status-FLAGSHIP { color: var(--perla); }
.dark .status-EN-OBRA { color: var(--perla); }

/* --- Reveal --- */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 1000ms var(--ease-out), transform 1000ms var(--ease-out);
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.reveal-stagger > * {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 900ms var(--ease-out), transform 900ms var(--ease-out);
}

.reveal-stagger.is-visible > * { opacity: 1; transform: translateY(0); }
.reveal-stagger.is-visible > *:nth-child(1) { transition-delay: 0ms; }
.reveal-stagger.is-visible > *:nth-child(2) { transition-delay: 80ms; }
.reveal-stagger.is-visible > *:nth-child(3) { transition-delay: 160ms; }
.reveal-stagger.is-visible > *:nth-child(4) { transition-delay: 240ms; }
.reveal-stagger.is-visible > *:nth-child(5) { transition-delay: 320ms; }
.reveal-stagger.is-visible > *:nth-child(6) { transition-delay: 400ms; }
.reveal-stagger.is-visible > *:nth-child(7) { transition-delay: 480ms; }

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  .preloader { display: none; }
  .reveal, .reveal-stagger > * { opacity: 1; transform: none; }
}