/* CMS 16 · Implementación de cableado estructurado y fibra óptica */
.iad-cabling {
  --project-accent: #9dd351;
  --project-accent-strong: #4d8d2e;
  --cabling-green: #0d5a34;
  --cabling-green-dark: #072c1c;
  --cabling-mint: #eaf4e8;
  --cabling-paper: #f6f8f5;
}

.iad-cabling__hero {
  min-height: clamp(440px, 48vw, 560px);
  isolation: isolate;
  overflow: hidden;
  background: var(--cabling-green-dark);
}

.iad-cabling__hero::before {
  content: "";
  position: absolute;
  z-index: 1;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(4, 31, 18, .97) 0%, rgba(7, 57, 31, .93) 43%, rgba(10, 78, 41, .69) 67%, rgba(8, 51, 30, .22) 100%),
    linear-gradient(180deg, rgba(4, 31, 18, .08), rgba(2, 22, 13, .42));
  pointer-events: none;
}

.iad-cabling__hero::after {
  z-index: 3;
}

.iad-cabling__hero-media {
  position: absolute;
  z-index: 0;
  inset: 0;
  display: block;
}

.iad-cabling__hero-media img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
  object-position: center 48%;
  filter: saturate(.86) contrast(1.08);
  transform: scale(1.015);
  transition: transform 8s cubic-bezier(.2,.75,.25,1);
}

.iad-cabling__hero:hover .iad-cabling__hero-media img {
  transform: scale(1.045);
}

.iad-cabling__hero-shell {
  position: relative;
  z-index: 2;
  min-height: clamp(440px, 48vw, 560px);
  display: flex;
  align-items: center;
  padding-block: clamp(42px, 5vw, 64px);
}

.iad-cabling__hero-copy {
  width: min(760px, 69%);
}

.iad-cabling__hero h1 {
  max-width: 760px;
  font-size: clamp(38px, 4.4vw, 62px);
  line-height: 1;
  text-shadow: 0 3px 24px rgba(0,0,0,.3);
}

.iad-cabling__hero .iad-project__eyebrow {
  color: #b8ea79 !important;
}

.iad-cabling__hero .iad-project__claim {
  max-width: 680px;
}

.iad-cabling__hero .iad-project__lead {
  max-width: 670px;
  color: rgba(255,255,255,.88) !important;
}

.iad-cabling__hero .iad-project__button--primary {
  background: #a9dd68;
}

.iad-cabling .iad-context-nav {
  --iad-context-accent: #72b646;
}

.iad-cabling__journey {
  padding-block: clamp(38px, 4vw, 52px);
}

.iad-cabling__journey .iad-project__section-intro {
  margin-bottom: 18px;
}

.iad-cabling__journey .iad-project__journey-steps li {
  min-height: 124px;
  gap: 13px;
}

.iad-cabling__journey .iad-project__journey-steps small {
  color: #68736c;
  font-size: 12px;
  line-height: 1.4;
}

.iad-cabling__journey .iad-project__journey-steps li:last-child small {
  color: rgba(255,255,255,.64);
}

.iad-cabling__premise {
  padding-block: clamp(42px, 4.5vw, 58px);
  border-block: 1px solid #cfdccf;
  background: linear-gradient(135deg, #edf7e9 0%, #f9fbf8 68%);
}

.iad-cabling__premise-grid {
  display: grid;
  grid-template-columns: minmax(0, .9fr) minmax(340px, 1.1fr);
  gap: clamp(32px, 6vw, 86px);
  align-items: end;
}

.iad-cabling__premise h2,
.iad-cabling__section h2 {
  margin: 0;
  color: var(--project-ink);
  font-size: clamp(30px, 3.4vw, 48px);
  font-weight: 720;
  letter-spacing: -.04em;
  line-height: 1.04;
  text-wrap: balance;
}

.iad-cabling__premise-grid > p {
  margin: 0 !important;
  color: #445148 !important;
  font-size: 17px !important;
  line-height: 1.65 !important;
}

.iad-cabling__pillars {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  margin-top: 28px;
}

.iad-cabling__pillars > span {
  min-height: 84px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 4px;
  padding: 16px 18px;
  border: 1px solid #cfdccf;
  border-radius: 14px;
  background: rgba(255,255,255,.72);
  transition: transform .22s ease, border-color .22s ease, background .22s ease;
}

.iad-cabling__pillars > span:hover {
  transform: translateY(-3px);
  border-color: #83b95f;
  background: #fff;
}

.iad-cabling__pillars b {
  color: #193b26;
  font-size: 15px;
}

.iad-cabling__pillars small {
  color: #667168;
  font-size: 12px;
  line-height: 1.4;
}

.iad-cabling__section {
  padding-block: clamp(46px, 5vw, 66px);
}

.iad-cabling__section .iad-project__section-intro {
  margin-bottom: 24px;
}

.iad-cabling__section--light {
  background: #fff;
}

.iad-cabling__scope-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0,1fr));
  gap: 12px;
}

.iad-cabling__scope-grid article {
  min-height: 202px;
  position: relative;
  padding: 22px;
  border: 1px solid #d8e2d8;
  border-radius: 16px;
  background: #fff;
  overflow: hidden;
  transition: transform .24s ease, border-color .24s ease, box-shadow .24s ease;
}

.iad-cabling__scope-grid article:nth-child(2),
.iad-cabling__scope-grid article:nth-child(5) {
  background: #eff7ed;
}

.iad-cabling__scope-grid article:nth-child(3),
.iad-cabling__scope-grid article:nth-child(6) {
  background: #f3f6ed;
}

.iad-cabling__scope-grid article::after {
  content: "";
  position: absolute;
  inset: auto 22px 0;
  height: 3px;
  border-radius: 3px 3px 0 0;
  background: #82c052;
  transform: scaleX(.22);
  transform-origin: left;
  transition: transform .25s ease;
}

.iad-cabling__scope-grid article:hover {
  transform: translateY(-5px);
  border-color: #8abc69;
  box-shadow: 0 18px 40px rgba(23,56,34,.1);
}

.iad-cabling__scope-grid article:hover::after {
  transform: scaleX(1);
}

.iad-cabling__scope-grid article > span {
  color: #568d36;
  font-size: 10px;
  font-weight: 850;
  letter-spacing: .16em;
}

.iad-cabling__scope-grid h3 {
  margin: 25px 0 10px !important;
  color: #17301f !important;
  font-size: 20px !important;
  line-height: 1.2 !important;
}

.iad-cabling__scope-grid p {
  margin: 0 !important;
  color: #566159 !important;
  font-size: 14px !important;
  line-height: 1.58 !important;
}

.iad-cabling__section--process {
  border-top: 1px solid #d5dfd5;
  background: var(--cabling-paper);
}

.iad-cabling__process-grid {
  display: grid;
  grid-template-columns: minmax(0,1.05fr) minmax(340px,.95fr);
  gap: clamp(30px, 5vw, 70px);
  align-items: center;
}

.iad-cabling__process-copy > p:not(.iad-project__eyebrow) {
  max-width: 690px;
  margin: 15px 0 0 !important;
  color: #566159 !important;
  font-size: 16px !important;
  line-height: 1.62 !important;
}

.iad-cabling__process-list {
  display: grid;
  gap: 7px;
  margin-top: 25px;
}

.iad-cabling__process-list details {
  border: 1px solid #d4dfd4;
  border-radius: 12px;
  background: rgba(255,255,255,.78);
  overflow: hidden;
}

.iad-cabling__process-list details[open] {
  border-color: #85b866;
  background: #fff;
  box-shadow: 0 10px 28px rgba(22,58,34,.07);
}

.iad-cabling__process-list summary {
  position: relative;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 46px 14px 16px;
  color: #203a29;
  font-size: 14px;
  font-weight: 750;
  line-height: 1.3;
  cursor: pointer;
  list-style: none;
}

.iad-cabling__process-list summary::-webkit-details-marker { display: none; }
.iad-cabling__process-list summary::after {
  content: "+";
  position: absolute;
  right: 17px;
  color: #528d33;
  font-size: 20px;
}
.iad-cabling__process-list details[open] summary::after { content: "−"; }

.iad-cabling__process-list summary b {
  color: #679d43;
  font-size: 10px;
  letter-spacing: .12em;
}

.iad-cabling__process-list details p {
  margin: 0 !important;
  padding: 0 18px 15px 47px;
  color: #5a665d !important;
  font-size: 13px !important;
  line-height: 1.55 !important;
}

.iad-cabling__process-visual {
  position: relative;
  margin: 0;
  border-radius: 22px;
  overflow: hidden;
  box-shadow: 0 28px 70px rgba(17,49,29,.16);
}

.iad-cabling__process-visual img {
  width: 100%;
  min-height: 450px;
  display: block;
  object-fit: cover;
  object-position: center;
  filter: saturate(.86) contrast(1.05);
  transition: transform .7s cubic-bezier(.22,1,.36,1);
}

.iad-cabling__process-visual:hover img {
  transform: scale(1.035);
}

.iad-cabling__process-visual figcaption {
  position: absolute;
  inset: auto 0 0;
  display: flex;
  gap: 7px;
  padding: 16px;
  background: linear-gradient(transparent, rgba(4,24,14,.9));
}

.iad-cabling__process-visual figcaption span {
  padding: 6px 10px;
  border: 1px solid rgba(255,255,255,.24);
  border-radius: 999px;
  background: rgba(4,35,19,.54);
  color: #fff;
  font-size: 10px;
  font-weight: 800;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.iad-cabling__section--dark {
  background: linear-gradient(125deg, #0a2c1c, #0e5431 68%, #17683a);
  color: #fff;
}

.iad-cabling__section--dark .iad-project__eyebrow {
  color: #b8ea79 !important;
}

.iad-cabling__section--dark h2 {
  color: #fff;
}

.iad-cabling__section--dark .iad-project__section-intro > p:last-child {
  color: rgba(255,255,255,.7);
}

.iad-cabling__application-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0,1fr));
  gap: 10px;
}

.iad-cabling__application-grid a {
  min-height: 190px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 13px;
  padding: 20px;
  border: 1px solid rgba(255,255,255,.14);
  border-radius: 15px;
  background: rgba(255,255,255,.06);
  color: #fff;
  text-decoration: none;
  transition: transform .23s ease, background .23s ease, border-color .23s ease;
}

.iad-cabling__application-grid a:hover {
  transform: translateY(-5px);
  border-color: rgba(184,234,121,.72);
  background: rgba(255,255,255,.11);
}

.iad-cabling__application-grid span {
  color: #b8ea79;
  font-size: 10px;
  font-weight: 850;
  letter-spacing: .15em;
  text-transform: uppercase;
}

.iad-cabling__application-grid b {
  font-size: 17px;
  line-height: 1.28;
}

.iad-cabling__application-grid small {
  color: rgba(255,255,255,.65);
  font-size: 12px;
  line-height: 1.5;
}

.iad-cabling__section--faq {
  background: #f2f6f1;
}

.iad-cabling__faq-grid {
  display: grid;
  grid-template-columns: minmax(280px,.72fr) minmax(0,1.28fr);
  gap: clamp(32px, 6vw, 80px);
  align-items: start;
}

.iad-cabling__faq-grid .iad-project__section-intro {
  position: sticky;
  top: calc(var(--iad-header-offset, 76px) + 76px);
  margin: 0;
}

.iad-cabling__faq-grid .iad-project__faq-list {
  margin: 0;
}

.iad-cabling__related-grid {
  grid-template-columns: repeat(4,1fr);
}

.iad-cabling .iad-project__related,
.iad-cabling .iad-project__contact {
  padding-block: clamp(36px, 4vw, 52px);
}

.iad-cabling .iad-project__related .iad-project__section-intro {
  margin-bottom: 20px;
}

@media (max-width: 1024px) {
  .iad-cabling__hero-copy { width: min(760px, 78%); }
  .iad-cabling__scope-grid { grid-template-columns: repeat(2, minmax(0,1fr)); }
  .iad-cabling__application-grid { grid-template-columns: repeat(2, minmax(0,1fr)); }
  .iad-cabling__related-grid { grid-template-columns: repeat(2,1fr); }
}

@media (max-width: 768px) {
  .iad-cabling__hero,
  .iad-cabling__hero-shell { min-height: 500px; }
  .iad-cabling__hero::before {
    background: linear-gradient(180deg, rgba(4,31,18,.92) 0%, rgba(6,51,28,.86) 64%, rgba(5,40,23,.92) 100%);
  }
  .iad-cabling__hero-media img { object-position: 60% center; }
  .iad-cabling__hero-shell { padding-block: 40px 34px; }
  .iad-cabling__hero-copy { width: 100%; }
  .iad-cabling__hero h1 { font-size: clamp(35px, 9.5vw, 50px); }
  .iad-cabling__premise-grid,
  .iad-cabling__process-grid,
  .iad-cabling__faq-grid { grid-template-columns: 1fr; }
  .iad-cabling__premise-grid { gap: 18px; }
  .iad-cabling__pillars { grid-template-columns: 1fr 1fr 1fr; }
  .iad-cabling__process-visual { order: -1; }
  .iad-cabling__process-visual img { min-height: 310px; }
  .iad-cabling__faq-grid .iad-project__section-intro { position: static; }
}

@media (max-width: 520px) {
  .iad-cabling__hero,
  .iad-cabling__hero-shell { min-height: 520px; }
  .iad-cabling__hero-shell { align-items: flex-end; padding-block: 34px 28px; }
  .iad-cabling__hero h1 { font-size: clamp(32px, 10.5vw, 42px); }
  .iad-cabling__hero .iad-project__lead { font-size: 14px !important; }
  .iad-cabling__journey { padding-block: 36px; }
  .iad-cabling__journey .iad-project__journey-steps { grid-template-columns: 1fr 1fr; }
  .iad-cabling__journey .iad-project__journey-steps li { min-height: 112px; }
  .iad-cabling__premise,
  .iad-cabling__section { padding-block: 38px; }
  .iad-cabling__pillars,
  .iad-cabling__scope-grid,
  .iad-cabling__application-grid,
  .iad-cabling__related-grid { grid-template-columns: 1fr; }
  .iad-cabling__pillars > span { min-height: 72px; }
  .iad-cabling__scope-grid article { min-height: 0; }
  .iad-cabling__application-grid a { min-height: 150px; }
  .iad-cabling__process-visual img { min-height: 250px; }
  .iad-cabling__process-list details p { padding-left: 17px; }
}

@media (prefers-reduced-motion: reduce) {
  .iad-cabling__hero-media img,
  .iad-cabling__scope-grid article,
  .iad-cabling__process-visual img,
  .iad-cabling__application-grid a { transition: none !important; transform: none !important; }
}