/* Página interna de cerradoras de latas — extensión del sistema visual de Metalúrgica Abate. */

.closers-page {
  background: #f3f6f8;
}

.closers-page .site-header {
  background: linear-gradient(180deg, rgba(4, 13, 21, 0.94), rgba(4, 13, 21, 0.52));
}

.closers-page .mobile-menu nav a.is-active {
  color: #72c7ff;
}

.closers-hero {
  height: clamp(740px, 92vh, 860px);
  min-height: 740px;
}

.closers-hero .inner-hero__media img {
  object-position: 62% 45%;
}

.closers-hero .inner-hero__wash {
  background:
    linear-gradient(90deg, rgba(3, 11, 18, 0.98) 0%, rgba(3, 11, 18, 0.9) 45%, rgba(3, 11, 18, 0.42) 72%, rgba(3, 11, 18, 0.22) 100%),
    linear-gradient(0deg, rgba(4, 13, 21, 0.78), transparent 58%);
}

.closers-hero .inner-hero__content {
  padding-bottom: clamp(3rem, 7vh, 5rem);
}

.closers-hero .inner-hero__copy {
  max-width: 920px;
}

.closers-hero h1 {
  max-width: 16ch;
  font-size: clamp(3.4rem, 6.2vw, 6.7rem);
}

.closers-hero .inner-hero__lead {
  max-width: 69ch;
  font-size: clamp(0.96rem, 1.35vw, 1.14rem);
}

.closers-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem 1.35rem;
  align-items: center;
  margin-top: 1.8rem;
}

.closers-hero__proof {
  display: grid;
  max-width: 850px;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin: clamp(2rem, 5vh, 3.5rem) 0 0;
  border-top: 1px solid rgba(255, 255, 255, 0.2);
  list-style: none;
}

.closers-hero__proof li {
  position: relative;
  min-height: 72px;
  padding: 1.1rem 1rem 0 0;
  color: rgba(255, 255, 255, 0.86);
  font-family: var(--display);
  font-size: clamp(0.9rem, 1.25vw, 1.1rem);
  font-weight: 750;
  line-height: 1.08;
}

.closers-hero__proof li + li {
  border-left: 1px solid rgba(255, 255, 255, 0.2);
  padding-left: 1rem;
}

.closers-hero__proof span {
  position: absolute;
  top: -0.58rem;
  left: 0;
  padding-right: 0.5rem;
  background: #07111b;
  color: var(--blue-hi);
  font: 850 0.54rem/1 var(--body);
  letter-spacing: 0.14em;
}

.closers-hero__proof li + li span {
  left: 1rem;
}

.closers-intro {
  padding-block: clamp(4.5rem, 8vw, 8rem);
  background:
    linear-gradient(135deg, #fff 0 68%, #edf2f5 68% 100%);
}

.closers-intro__layout {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(350px, 0.62fr);
  align-items: center;
  gap: clamp(3rem, 8vw, 8rem);
}

.closers-intro__copy h2 {
  max-width: 13ch;
  margin-bottom: 1.6rem;
  font-size: clamp(3rem, 5vw, 5.2rem);
}

.closers-intro__copy p:not(.eyebrow) {
  max-width: 63ch;
  color: var(--steel);
}

.closers-intro__copy p + p {
  margin-top: 1rem;
}

.closers-intro__media {
  position: relative;
  min-height: 520px;
  margin: 0;
  overflow: hidden;
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 42px), calc(100% - 42px) 100%, 0 100%);
  background: var(--coal);
}

.closers-intro__media::before {
  position: absolute;
  z-index: 2;
  top: 0;
  right: 18px;
  width: 2px;
  height: 34%;
  content: "";
  background: var(--blue-hi);
}

.closers-intro__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.closers-intro__media figcaption {
  position: absolute;
  z-index: 3;
  right: 0;
  bottom: 0;
  left: 0;
  padding: 1rem 1.2rem;
  background: rgba(5, 16, 25, 0.94);
  color: #fff;
}

.closers-intro__media figcaption span {
  display: block;
  margin-bottom: 0.25rem;
  color: #71c8ff;
  font-size: 0.54rem;
  font-weight: 850;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.closers-intro__media figcaption strong {
  font-family: var(--display);
  font-size: 1.15rem;
}

.closers-services {
  position: relative;
  overflow: hidden;
  padding-block: clamp(5rem, 8vw, 8rem);
  background: #eef3f6;
}

.closers-services::before,
.closers-process::before,
.closers-gallery::before {
  position: absolute;
  inset: 0;
  content: "";
  opacity: 0.58;
  background-image: linear-gradient(90deg, transparent calc(100% - 1px), rgba(7, 93, 175, 0.07) 1px);
  background-size: calc(100% / 12) 100%;
  pointer-events: none;
}

.closers-section-heading {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(280px, 0.42fr);
  align-items: end;
  gap: clamp(2rem, 7vw, 7rem);
  margin-bottom: clamp(2.5rem, 5vw, 4.5rem);
}

.closers-section-heading h2 {
  max-width: 14ch;
  margin: 0;
  font-size: clamp(3rem, 5vw, 5.3rem);
}

.closers-section-heading > p:last-child {
  margin: 0;
  border-left: 2px solid var(--blue);
  padding-left: 1.25rem;
  color: var(--steel);
}

.closers-section-heading--light h2 {
  color: #fff;
}

.closers-section-heading--light > p:last-child {
  color: rgba(255, 255, 255, 0.67);
}

.closers-service-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  background: #cbd4da;
  box-shadow: 0 24px 60px rgba(21, 33, 43, 0.11);
}

.closers-service {
  display: flex;
  min-height: 610px;
  flex-direction: column;
  padding: clamp(1.5rem, 2.7vw, 2.5rem);
  background: #fff;
}

.closers-service:nth-child(2) {
  background: #0d1b26;
  color: #fff;
}

.closers-service:nth-child(3) {
  background: var(--blue);
  color: #fff;
}

.closers-service__index {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: clamp(3rem, 6vw, 5.5rem);
  color: var(--blue);
  font-size: 0.58rem;
  font-weight: 850;
  letter-spacing: 0.15em;
}

.closers-service:nth-child(2) .closers-service__index,
.closers-service:nth-child(3) .closers-service__index {
  color: #8dd3ff;
}

.closers-service__index strong {
  font-family: var(--display);
  font-size: 1.45rem;
}

.closers-service h3 {
  max-width: 13ch;
  font-size: clamp(2rem, 3vw, 3rem);
}

.closers-service > p {
  color: var(--steel);
}

.closers-service:nth-child(2) > p,
.closers-service:nth-child(3) > p {
  color: rgba(255, 255, 255, 0.73);
}

.closers-service ul,
.closers-difference__list,
.closers-contact__list,
.closers-help__list {
  margin: 1.2rem 0 0;
  list-style: none;
}

.closers-service li,
.closers-difference__list li,
.closers-contact__list li {
  position: relative;
  border-top: 1px solid rgba(86, 105, 120, 0.23);
  padding: 0.72rem 0 0.72rem 1.1rem;
  font-size: 0.76rem;
}

.closers-service:nth-child(2) li,
.closers-service:nth-child(3) li {
  border-color: rgba(255, 255, 255, 0.15);
}

.closers-service li::before,
.closers-difference__list li::before,
.closers-contact__list li::before {
  position: absolute;
  top: 1.06rem;
  left: 0;
  width: 5px;
  height: 5px;
  content: "";
  background: var(--blue-hi);
  transform: rotate(45deg);
}

.closers-service .text-link {
  align-self: flex-start;
  margin-top: auto;
  padding-top: 2rem;
}

.closers-service:nth-child(2) .text-link,
.closers-service:nth-child(3) .text-link {
  color: #fff;
}

.closers-difference {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding-block: clamp(5rem, 9vw, 9rem);
  background: var(--night);
  color: #fff;
}

.closers-difference::before {
  position: absolute;
  z-index: -1;
  inset: 0;
  content: "";
  opacity: 0.42;
  background:
    radial-gradient(circle at 82% 48%, rgba(30, 139, 218, 0.32), transparent 27%),
    linear-gradient(135deg, transparent 0 69%, rgba(38, 145, 221, 0.15) 69% 72%, transparent 72%);
}

.closers-difference__layout {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(300px, 0.55fr);
  align-items: center;
  gap: clamp(3rem, 9vw, 9rem);
}

.closers-difference__copy h2 {
  max-width: 13ch;
  font-size: clamp(3.2rem, 5.7vw, 6rem);
}

.closers-difference__copy p:not(.eyebrow) {
  max-width: 62ch;
  color: rgba(255, 255, 255, 0.67);
}

.closers-difference__copy p + p {
  margin-top: 1rem;
}

.closers-difference__list {
  border-top: 3px solid var(--blue-hi);
  background: rgba(13, 29, 42, 0.88);
  padding: clamp(1rem, 3vw, 2rem);
}

.closers-difference__list li {
  min-height: 55px;
  display: flex;
  align-items: center;
  border-color: rgba(255, 255, 255, 0.14);
  color: rgba(255, 255, 255, 0.86);
  font-family: var(--display);
  font-size: 1rem;
  font-weight: 700;
}

.closers-process {
  position: relative;
  overflow: hidden;
  padding-block: clamp(5rem, 8vw, 8rem);
  background: #fff;
}

.closers-process__grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  margin: 0;
  list-style: none;
}

.closers-process__step {
  min-height: 275px;
  border-top: 3px solid #c8d2d9;
  padding: 1.5rem 1.5rem 0 0;
}

.closers-process__step + .closers-process__step {
  border-left: 1px solid var(--line);
  padding-left: 1.5rem;
}

.closers-process__step > span {
  color: var(--blue);
  font-family: var(--display);
  font-size: 1.5rem;
  font-weight: 800;
}

.closers-process__step h3 {
  margin: 3rem 0 0.8rem;
  font-size: clamp(1.65rem, 2.4vw, 2.4rem);
}

.closers-process__step p {
  margin: 0;
  color: var(--steel);
  font-size: 0.8rem;
}

.closers-process__note {
  position: relative;
  z-index: 1;
  max-width: 870px;
  margin: 2.5rem 0 0 auto;
  border-left: 3px solid var(--blue);
  padding: 1rem 0 1rem 1.4rem;
  color: var(--steel);
  font-size: 0.82rem;
}

.closers-gallery {
  position: relative;
  overflow: hidden;
  padding-block: clamp(5rem, 8vw, 8rem);
  background: #eaf0f3;
}

.closers-gallery__grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-auto-flow: dense;
  grid-auto-rows: 245px;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 8px;
  margin: 0;
  list-style: none;
}

.closers-gallery__item {
  min-width: 0;
}

.closers-gallery__item--feature {
  grid-column: span 2;
  grid-row: span 2;
}

.closers-gallery__item--wide {
  grid-column: span 2;
}

.closers-gallery__card {
  position: relative;
  width: 100%;
  height: 100%;
  overflow: hidden;
  border: 0;
  padding: 0;
  background: #10202c;
  color: #fff;
  cursor: zoom-in;
  text-align: left;
}

.closers-gallery__card::after {
  position: absolute;
  z-index: 2;
  inset: 0;
  content: "";
  background: linear-gradient(0deg, rgba(3, 10, 16, 0.92), rgba(3, 10, 16, 0.12) 62%, transparent);
}

.closers-gallery__card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 700ms var(--ease), filter 300ms ease;
}

.closers-gallery__item:nth-child(2) img,
.closers-gallery__item:nth-child(5) img {
  object-position: center 35%;
}

.closers-gallery__card:hover img {
  transform: scale(1.04);
  filter: saturate(1.05) contrast(1.03);
}

.closers-gallery__caption {
  position: absolute;
  z-index: 3;
  right: 0;
  bottom: 0;
  left: 0;
  display: grid;
  gap: 0.26rem;
  padding: 1rem;
}

.closers-gallery__caption small {
  color: #71c8ff;
  font-size: 0.48rem;
  font-weight: 850;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.closers-gallery__caption strong {
  font-family: var(--display);
  font-size: clamp(1rem, 1.5vw, 1.35rem);
  line-height: 1.04;
}

.closers-gallery__zoom {
  position: absolute;
  z-index: 4;
  top: 0.8rem;
  right: 0.8rem;
  display: grid;
  width: 36px;
  height: 36px;
  place-items: center;
  border: 1px solid rgba(255, 255, 255, 0.48);
  background: rgba(5, 15, 23, 0.72);
  font-size: 1rem;
}

.closers-gallery__footer {
  position: relative;
  z-index: 1;
  display: flex;
  justify-content: flex-end;
  margin-top: 2rem;
}

.closers-help {
  padding-block: clamp(5rem, 8vw, 8rem);
  background: #fff;
}

.closers-help__layout {
  display: grid;
  grid-template-columns: minmax(0, 0.75fr) minmax(340px, 0.65fr);
  align-items: start;
  gap: clamp(3rem, 9vw, 9rem);
}

.closers-help h2 {
  max-width: 11ch;
  font-size: clamp(3rem, 5vw, 5.3rem);
}

.closers-help__list {
  counter-reset: help;
  border-top: 3px solid var(--blue);
}

.closers-help__list li {
  position: relative;
  counter-increment: help;
  min-height: 64px;
  border-bottom: 1px solid var(--line);
  padding: 1.05rem 1rem 1rem 3.4rem;
  color: var(--ink);
  font-family: var(--display);
  font-size: 1rem;
  font-weight: 700;
}

.closers-help__list li::before {
  position: absolute;
  top: 1.1rem;
  left: 0;
  content: counter(help, decimal-leading-zero);
  color: var(--blue);
  font: 800 0.68rem/1 var(--body);
  letter-spacing: 0.12em;
}

.closers-help .button {
  margin-top: 2rem;
}

.closers-faq {
  background: #eef2f5;
}

.closers-contact {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding-block: clamp(5rem, 9vw, 9rem);
  background: var(--night);
  color: #fff;
}

.closers-contact::before {
  position: absolute;
  z-index: -1;
  inset: 0;
  content: "";
  opacity: 0.35;
  background:
    linear-gradient(135deg, transparent 68%, rgba(31, 144, 225, 0.32) 68% 71%, transparent 71%),
    linear-gradient(90deg, rgba(255, 255, 255, 0.06) 1px, transparent 1px);
  background-size: auto, calc(100% / 12) 100%;
}

.closers-contact__layout {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(320px, 0.55fr);
  align-items: end;
  gap: clamp(3rem, 9vw, 9rem);
}

.closers-contact h2 {
  max-width: 11ch;
  font-size: clamp(3.4rem, 6vw, 6.4rem);
}

.closers-contact__copy > p:not(.eyebrow) {
  max-width: 62ch;
  color: rgba(255, 255, 255, 0.68);
}

.closers-contact__panel {
  border-top: 3px solid var(--blue-hi);
  padding: clamp(1.4rem, 3vw, 2.2rem);
  background: rgba(13, 29, 42, 0.9);
}

.closers-contact__panel h3 {
  margin-bottom: 1rem;
  font-size: 1.65rem;
}

.closers-contact__list {
  margin-top: 0;
}

.closers-contact__list li {
  border-color: rgba(255, 255, 255, 0.14);
  color: rgba(255, 255, 255, 0.78);
}

.closers-contact__actions {
  display: grid;
  gap: 0.75rem;
  margin-top: 1.5rem;
}

.closers-contact__note {
  margin: 1rem 0 0;
  color: rgba(255, 255, 255, 0.55);
  font-size: 0.68rem;
}

@media (max-width: 1120px) {
  .closers-hero {
    height: auto;
    min-height: 740px;
  }

  .closers-service {
    min-height: 650px;
  }

  .closers-gallery__grid {
    grid-auto-rows: 220px;
  }
}

@media (max-width: 960px) {
  .closers-intro__layout,
  .closers-difference__layout,
  .closers-help__layout,
  .closers-contact__layout {
    grid-template-columns: 1fr;
  }

  .closers-intro__media {
    min-height: 460px;
  }

  .closers-service-grid {
    grid-template-columns: 1fr;
  }

  .closers-service {
    min-height: 0;
  }

  .closers-service__index {
    margin-bottom: 3rem;
  }

  .closers-service .text-link {
    margin-top: 1rem;
  }

  .closers-process__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .closers-process__step:nth-child(3) {
    border-left: 0;
    padding-left: 0;
  }

  .closers-gallery__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .closers-contact__panel {
    max-width: 680px;
  }
}

@media (max-width: 720px) {
  .closers-hero {
    min-height: 760px;
  }

  .closers-hero .inner-hero__media img {
    object-position: 60% center;
  }

  .closers-hero .inner-hero__wash {
    background: linear-gradient(90deg, rgba(3, 11, 18, 0.98), rgba(3, 11, 18, 0.62));
  }

  .closers-hero .inner-hero__content {
    padding-block: calc(var(--header-h) + 3.2rem) 3rem;
  }

  .closers-hero h1 {
    font-size: clamp(3rem, 13vw, 4.5rem);
  }

  .closers-hero__proof {
    grid-template-columns: 1fr;
    border-top: 0;
  }

  .closers-hero__proof li {
    min-height: 50px;
    border-top: 1px solid rgba(255, 255, 255, 0.2);
    padding: 0.9rem 0;
  }

  .closers-hero__proof li + li {
    border-left: 0;
    padding-left: 0;
  }

  .closers-hero__proof span,
  .closers-hero__proof li + li span {
    top: 1.02rem;
    right: 0;
    left: auto;
    background: transparent;
  }

  .closers-intro__copy h2,
  .closers-section-heading h2,
  .closers-help h2 {
    font-size: clamp(2.75rem, 11vw, 4rem);
  }

  .closers-intro__media {
    min-height: 0;
    aspect-ratio: 4 / 5;
  }

  .closers-section-heading {
    grid-template-columns: 1fr;
    align-items: start;
    gap: 1.5rem;
  }

  .closers-process__grid {
    grid-template-columns: 1fr;
  }

  .closers-process__step,
  .closers-process__step + .closers-process__step,
  .closers-process__step:nth-child(3) {
    min-height: 0;
    border-top: 1px solid var(--line);
    border-left: 0;
    padding: 1.3rem 0 2rem;
  }

  .closers-process__step h3 {
    margin-top: 1.8rem;
  }

  .closers-process__note {
    margin-top: 1rem;
  }

  .closers-gallery__grid {
    grid-auto-rows: 230px;
  }

  .closers-gallery__item--feature,
  .closers-gallery__item--wide {
    grid-column: span 2;
  }

  .closers-gallery__item--feature {
    grid-row: span 2;
  }

  .closers-gallery__footer {
    justify-content: flex-start;
  }

  .closers-contact h2 {
    font-size: clamp(3rem, 12vw, 4.8rem);
  }
}

@media (max-width: 440px) {
  .closers-hero {
    min-height: 800px;
  }

  .closers-hero__actions,
  .closers-gallery__footer {
    display: grid;
  }

  .closers-hero__actions .button,
  .closers-gallery__footer .button {
    width: 100%;
  }

  .closers-gallery__grid {
    display: grid;
    grid-auto-rows: auto;
    grid-template-columns: 1fr;
  }

  .closers-gallery__item,
  .closers-gallery__item--feature,
  .closers-gallery__item--wide {
    grid-column: auto;
    grid-row: auto;
    aspect-ratio: 4 / 3;
  }

  .closers-gallery__item:nth-child(2),
  .closers-gallery__item:nth-child(4),
  .closers-gallery__item:nth-child(7) {
    aspect-ratio: 4 / 5;
  }

  .closers-contact__actions .button {
    width: 100%;
  }
}

@media (prefers-reduced-motion: reduce) {
  .closers-gallery__card img {
    transition: none;
  }
}