/* Home — Figma "Distrito 360" / home (113:805) */

/* Hero */
.hero {
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  min-height: 838px;
  padding-top: 201px;
  background-color: var(--color-verde-bosque);
  background-position: center;
  background-size: cover;
  color: var(--color-blanco);
  isolation: isolate;
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: rgba(0, 0, 0, 0.45);
}

.hero__content {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  padding-bottom: 80px;
}

.hero__title {
  max-width: 990px;
  font-family: var(--font-display);
  font-size: clamp(40px, 5vw + 4px, 70px);
  font-weight: 600;
  line-height: 1.1;
}

.hero__title strong {
  font-weight: 800;
}

.hero__lead {
  max-width: 750px;
  margin: 8px 0 32px;
  font-size: clamp(18px, 1.2vw + 7px, 24px);
  font-weight: 600;
  line-height: 1.6;
  opacity: 0.82;
}

.hero__features {
  display: flex;
  align-items: center;
  min-height: 119px;
  padding: 0 40px;
  border-top: 1px solid var(--color-border-inverse);
  background: rgba(0, 0, 0, 0.3);
  backdrop-filter: blur(2px);
}

.hero__feature {
  display: flex;
  flex: 1 1 0;
  align-items: center;
  justify-content: center;
  gap: 18px;
  padding: 16px 8px;
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 700;
  white-space: nowrap;
}

.hero__feature + .hero__feature {
  border-left: 1px solid var(--color-border-inverse);
}

/* Nuestra propuesta */
.propuesta {
  padding: 120px 0;
  background: var(--color-aurora);
}

.propuesta__header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 40px;
  margin-bottom: 24px;
}

.propuesta__heading {
  display: flex;
  flex-direction: column;
  gap: 24px;
  max-width: 740px;
}

.propuesta__title {
  font-family: var(--font-display);
  font-size: clamp(36px, 3vw + 10px, 52px);
  font-weight: 600;
  line-height: 1.1;
}

.propuesta__intro {
  flex: 0 0 400px;
  padding-left: 32px;
  border-left: 1px solid var(--color-border);
  font-size: 16px;
  font-weight: 500;
  line-height: 1.6;
  color: var(--color-negro);
}

.pillars {
  display: flex;
  gap: 48px;
}

.pillar {
  display: flex;
  flex: 1 1 0;
  flex-direction: column;
  gap: 20px;
}

.pillar + .pillar {
  position: relative;
}

.pillar + .pillar::before {
  content: "";
  position: absolute;
  top: 0;
  left: -24px;
  height: 160px;
  border-left: 1px solid var(--color-verde-vital);
}

.pillar__number {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-family: var(--font-display);
  font-size: 44px;
  font-weight: 700;
  color: var(--color-verde-vital);
}

.pillar__number::after {
  content: "";
  width: 32px;
  height: 1px;
  background: var(--color-verde-vital);
}

.pillar__title {
  font-family: var(--font-display);
  font-size: 24px;
  font-weight: 600;
}

.pillar__description {
  font-size: 14px;
  font-weight: 500;
  line-height: 1.6;
  color: var(--color-text-muted);
}

/* Proyectos */
.proyectos {
  padding: 64px 0;
  /* primary con 40% de negro encima */
  background: linear-gradient(rgba(0, 0, 0, 0.4), rgba(0, 0, 0, 0.4)), var(--color-verde-bosque);
  color: var(--color-blanco);
}

.proyectos__grid {
  display: flex;
  align-items: flex-start;
  gap: 48px;
}

.proyectos__intro {
  display: flex;
  flex: 1 1 280px;
  flex-direction: column;
  gap: 32px;
}

.proyectos__title {
  font-family: var(--font-display);
  font-size: clamp(36px, 2.5vw + 12px, 48px);
  font-weight: 600;
  line-height: 1.05;
}

.proyectos__description {
  font-size: 16px;
  line-height: 1.6;
}

.project-card {
  display: flex;
  flex: 0 1 912px;
  align-items: center;
  gap: 48px;
  padding: 32px;
  border-radius: 8px;
  background: rgba(0, 0, 0, 0.3);
}

.project-card__media {
  display: block;
  flex: 0 1 460px;
  height: 480px;
  border-radius: 4px;
  overflow: hidden;
}

.project-card__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.project-card__body {
  display: flex;
  flex: 0 1 340px;
  flex-direction: column;
  justify-content: space-between;
  gap: 32px;
  min-height: 480px;
}

.project-card__info {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.project-card__location {
  font-family: var(--font-display);
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
}

.project-card__name {
  font-family: var(--font-display);
  font-size: 38px;
  font-weight: 600;
  line-height: 1.1;
}

.project-card__name a:hover {
  color: var(--color-verde-vital);
}

.project-card__slogan {
  font-size: 16px;
  font-weight: 500;
  line-height: 1.4;
}

.project-card__features {
  display: flex;
  flex-direction: column;
  gap: 14px;
  font-size: 14px;
}

.project-card__features li {
  display: flex;
  align-items: center;
  gap: 12px;
}

.project-card__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
}

.project-card__icon img {
  width: 18px;
  height: 18px;
}

.project-card__nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.project-card__arrows {
  display: flex;
  gap: 16px;
}

.icon-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  padding: 0;
  border: 0;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.08);
  cursor: pointer;
}

.icon-button:hover {
  background: rgba(255, 255, 255, 0.16);
}

.project-card__pagination {
  font-size: 14px;
  font-weight: 500;
  color: var(--color-gris);
}

.project-card__pagination span {
  color: var(--color-gris);
  opacity: 0.6;
}

/* Nuestro respaldo */
.respaldo {
  padding: 40px 0;
  background: var(--color-aurora);
}

.metrics {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 60px;
  margin-top: 12px;
}

.metric {
  display: flex;
  align-items: center;
  gap: 16px;
}

.metric + .metric {
  padding-left: 60px;
  border-left: 1px solid var(--color-verde-vital);
}

.metric__number {
  font-family: var(--font-display);
  font-size: 64px;
  line-height: 1;
  letter-spacing: -1.28px;
  color: var(--color-verde-bosque);
}

.metric__label {
  display: flex;
  flex-direction: column;
  gap: 2px;
  font-size: 14px;
  line-height: 1.3;
  color: var(--color-text-muted);
}

.metric__label strong {
  font-family: var(--font-display);
  font-weight: 600;
  color: var(--color-negro);
}

/* Contacto */
.contacto {
  position: relative;
  padding: 110px 0 76px;
  background-color: var(--color-verde-bosque);
  background-position: center;
  background-size: cover;
  color: var(--color-blanco);
  isolation: isolate;
}

.contacto::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: rgba(0, 0, 0, 0.72);
}

.contacto__grid {
  display: flex;
  align-items: flex-start;
  gap: 60px;
}

.contacto__intro {
  display: flex;
  flex: 1 1 640px;
  flex-direction: column;
  gap: 24px;
}

.contacto__title {
  font-family: var(--font-display);
  font-size: clamp(44px, 4.5vw + 10px, 74px);
  font-weight: 600;
  line-height: 0.95;
}

.contacto__lead {
  max-width: 480px;
  font-size: 16px;
  font-weight: 500;
  line-height: 1.6;
  opacity: 0.8;
}

/* El formulario vive dentro de un Turbo Frame, que es el que ocupa la columna */
.contact-form-frame {
  display: block;
  flex: 0 1 593px;
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 32px;
  padding: 34px;
  border-radius: 22px;
  background: rgba(255, 255, 255, 0.28);
  backdrop-filter: blur(10px);
}

.contact-form__row {
  display: flex;
  gap: 24px;
}

.contact-form__row .field {
  flex: 1 1 0;
}

.field {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.field__label {
  font-family: var(--font-display);
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
}

.field input,
.field textarea {
  width: 100%;
  padding: 0 0 8px;
  border: 0;
  border-bottom: 1px solid var(--color-border-inverse);
  background: transparent;
  font: inherit;
  font-size: 16px;
  color: var(--color-blanco);
}

.field input {
  height: 44px;
}

.field textarea {
  height: 110px;
  padding-top: 12px;
  resize: vertical;
}

.field input::placeholder,
.field textarea::placeholder {
  color: var(--color-gris);
}

.field input:focus,
.field textarea:focus {
  outline: none;
  border-bottom-color: var(--color-verde-vital);
}

/* Errores: la paleta no tiene un color de error, así que se marcan con borde grueso e ícono */
.field--error input,
.field--error textarea {
  border-bottom: 2px solid var(--color-aurora);
}

.field__error,
.contact-form__alert {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  font-size: 13px;
  font-weight: 500;
  line-height: 1.4;
  color: var(--color-aurora);
}

.field__error {
  margin-top: -4px;
}

.field__error::before,
.contact-form__alert::before {
  content: "!";
  display: inline-flex;
  flex-shrink: 0;
  align-items: center;
  justify-content: center;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: var(--color-aurora);
  font-size: 11px;
  font-weight: 700;
  color: var(--color-negro);
}

.contact-form__alert {
  padding: 12px 16px;
  border-radius: 8px;
  background: rgba(0, 0, 0, 0.45);
  font-size: 14px;
}

/* Campo trampa anti-spam: fuera de la vista sin display:none (algunos bots lo detectan) */
.contact-form__trap {
  position: absolute;
  left: -10000px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.contact-form--success {
  align-items: flex-start;
  gap: 16px;
  font-size: 16px;
  line-height: 1.6;
}

.contact-form__check {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--color-verde-vital);
}

.contact-form__check::after {
  content: "";
  width: 18px;
  height: 10px;
  margin-top: -4px;
  border-bottom: 3px solid var(--color-blanco);
  border-left: 3px solid var(--color-blanco);
  transform: rotate(-45deg);
}

.contact-form__success-title {
  font-family: var(--font-display);
  font-size: 28px;
  font-weight: 700;
}

.btn--submit {
  width: 100%;
  padding: 16px;
  border-radius: 4px;
  background: var(--color-verde-vital);
  font-family: var(--font-body);
  font-size: 16px;
  font-weight: 600;
  color: var(--color-blanco);
}

.btn--submit:disabled {
  cursor: progress;
  opacity: 0.7;
}

/* Responsive */
@media (max-width: 1200px) {
  .hero__features {
    padding-inline: 16px;
  }

  .proyectos__grid,
  .contacto__grid {
    flex-direction: column;
  }

  .proyectos__intro {
    flex-basis: auto;
    max-width: 640px;
  }

  .project-card,
  .contact-form-frame,
  .contacto__intro {
    flex-basis: auto;
    width: 100%;
  }
}

@media (max-width: 960px) {
  .hero {
    min-height: 0;
    padding-top: 96px;
  }

  .hero__features {
    flex-wrap: wrap;
    padding: 8px var(--gutter);
  }

  .hero__feature {
    flex: 1 1 33%;
    justify-content: flex-start;
  }

  .hero__feature + .hero__feature {
    border-left: 0;
  }

  .propuesta {
    padding: 80px 0;
  }

  .propuesta__header,
  .pillars {
    flex-direction: column;
    align-items: flex-start;
  }

  .propuesta__intro {
    flex-basis: auto;
  }

  .pillars {
    gap: 40px;
    margin-top: 24px;
  }

  .pillar + .pillar::before {
    display: none;
  }

  .metrics {
    flex-direction: column;
    align-items: flex-start;
    gap: 24px;
  }

  .metric + .metric {
    padding-left: 0;
    border-left: 0;
  }

  .project-card {
    flex-direction: column;
    align-items: stretch;
  }

  .project-card__media {
    flex-basis: auto;
    height: 360px;
  }

  .project-card__body {
    flex-basis: auto;
    min-height: 0;
  }
}

@media (min-width: 600px) and (max-width: 960px) {
  /* Tablet: las tres cifras en fila, número sobre la etiqueta */
  .metrics {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    align-items: start;
  }

  .metric {
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
  }

  .metric__number {
    font-size: 52px;
  }
}

@media (max-width: 560px) {
  .hero__feature {
    flex-basis: 50%;
    gap: 10px;
    white-space: normal;
  }

  .hero__feature img {
    flex-shrink: 0;
  }

  .project-card {
    padding: 20px;
  }

  .contact-form {
    padding: 24px;
  }

  .contact-form__row {
    flex-direction: column;
  }
}