:root {
  --bg: #070b11;
  --bg-2: #0b111a;
  --panel: rgba(12, 18, 28, 0.78);
  --panel-strong: rgba(14, 20, 31, 0.92);
  --line: rgba(255, 255, 255, 0.08);
  --line-strong: rgba(216, 177, 90, 0.22);
  --text: #eef2f6;
  --smoke: #dce3ea;
  --muted: #aeb8c4;
  --gold: #d8b15a;
  --gold-strong: #f0d089;
  --navy: #102240;
  --navy-2: #162f59;
  --shadow: 0 28px 70px rgba(0, 0, 0, 0.42);
  --shadow-soft: 0 18px 50px rgba(0, 0, 0, 0.28);
  --radius-xl: 34px;
  --radius-lg: 28px;
  --radius-md: 20px;
  --radius-sm: 14px;
  --maxw: 1240px;
  --transition: 280ms cubic-bezier(.2,.8,.2,1);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  min-height: 100vh;
  font-family: 'Inter', sans-serif;
  background:
    radial-gradient(circle at 16% 12%, rgba(216, 177, 90, 0.08), transparent 18%),
    radial-gradient(circle at 85% 10%, rgba(16, 34, 64, 0.38), transparent 28%),
    linear-gradient(180deg, #05070b 0%, #081018 24%, #09111b 60%, #06090f 100%);
  color: var(--text);
  overflow-x: hidden;
}

body.menu-open { overflow: hidden; }
body.intro-active { overflow: hidden; }

a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
button, input, textarea, select { font: inherit; }

#particles-canvas,
.scanlines {
  position: fixed;
  inset: 0;
  pointer-events: none;
}

#particles-canvas { z-index: 0; opacity: .8; }
.scanlines {
  z-index: 0;
  background:
    linear-gradient(rgba(255,255,255,.015) 50%, transparent 50%),
    linear-gradient(90deg, rgba(255,255,255,.012), transparent, rgba(255,255,255,.012));
  background-size: 100% 4px, 180px 100%;
  mix-blend-mode: soft-light;
  opacity: .35;
}

.site-shell {
  position: relative;
  z-index: 1;
}


.decor-layer {
  position: absolute;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
  z-index: 0;
}

.decor {
  position: absolute;
  width: 34px;
  height: 34px;
  display: grid;
  place-items: center;
  color: rgba(216, 177, 90, .72);
  text-shadow: 0 0 20px rgba(216, 177, 90, .28);
  opacity: .38;
  animation: orbitFloat 7s ease-in-out infinite;
}

.decor i {
  font-size: 1rem;
}

.decor--1 { top: 12rem; left: 4.5%; }
.decor--2 { top: 26rem; right: 6%; animation-delay: .8s; }
.decor--3 { top: 59rem; left: 7%; animation-delay: 1.2s; }
.decor--4 { top: 78rem; right: 8%; animation-delay: 2s; }
.decor--5 { top: 112rem; left: 5%; animation-delay: .6s; }
.decor--6 { top: 138rem; right: 6%; animation-delay: 1.4s; }
.decor--7 { top: 171rem; left: 8%; animation-delay: 2.2s; }
.decor--8 { top: 196rem; right: 5%; animation-delay: .4s; }
.decor--9 { top: 228rem; left: 6%; animation-delay: 1.6s; }
.decor--10 { top: 254rem; right: 8%; animation-delay: 2.4s; }

.container {
  width: min(calc(100% - 2rem), var(--maxw));
  margin: 0 auto;
}

.header,
main,
.footer {
  position: relative;
  z-index: 1;
}

.section {
  padding: 6rem 0;
  position: relative;
}

.section--soft {
  background: linear-gradient(180deg, rgba(255,255,255,.016), rgba(255,255,255,.006));
  border-top: 1px solid rgba(255,255,255,.04);
  border-bottom: 1px solid rgba(255,255,255,.04);
}

.section--cta {
  padding-top: 2rem;
}

.intro {
  position: fixed;
  inset: 0;
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  background:
    radial-gradient(circle at center, rgba(216,177,90,.14), transparent 20%),
    linear-gradient(135deg, #010204, #07111a 45%, #091a2b 100%);
  transition: opacity 900ms ease, visibility 900ms ease;
}

.intro.is-hidden {
  opacity: 0;
  visibility: hidden;
}

.intro__core {
  position: absolute;
  width: 40vw;
  height: 40vw;
  min-width: 300px;
  min-height: 300px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(216,177,90,.16), transparent 60%);
  filter: blur(20px);
  animation: pulseGlow 2.4s ease-in-out infinite;
}

.intro__content {
  position: relative;
  text-align: center;
  width: min(900px, 90vw);
  min-height: 100svh;
  padding: 2rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.intro__pill {
  display: inline-flex;
  gap: .75rem;
  align-items: center;
  border-radius: 999px;
  border: 1px solid rgba(216,177,90,.28);
  padding: .8rem 1.3rem;
  background: rgba(255,255,255,.03);
  letter-spacing: .18em;
  text-transform: uppercase;
  font-size: .72rem;
  color: var(--gold-strong);
  backdrop-filter: blur(10px);
}

.intro__pill span {
  width: .55rem;
  height: .55rem;
  border-radius: 50%;
  background: var(--gold);
  box-shadow: 0 0 18px rgba(216,177,90,.7);
}

.intro__logo {
  width: min(230px, 44vw);
  margin: 1.4rem auto 1rem;
  filter: drop-shadow(0 0 34px rgba(216, 177, 90, .22));
}

.intro__symbol {
  width: 120px;
  height: 120px;
  margin: 1.2rem auto 1.5rem;
  position: relative;
}

.intro__symbol div {
  position: absolute;
  inset: 0;
  border: 1px solid rgba(216,177,90,.34);
  border-radius: 28px;
  transform: rotate(45deg);
}

.intro__symbol div:nth-child(2) {
  inset: 14px;
  transform: rotate(0deg);
  border-color: rgba(255,255,255,.16);
}

.intro__symbol div:nth-child(3) {
  inset: 28px;
  border-color: rgba(216,177,90,.24);
}

.intro h1,
.section-title,
.brand__text strong,
.footer-brand {
  font-family: 'Cinzel', serif;
}

.intro h1 {
  margin: 0;
  font-size: clamp(2.5rem, 6vw, 5.3rem);
  letter-spacing: .04em;
  text-transform: uppercase;
}

.intro h1 span,
.section-title span,
.footer-brand span,
.hero h1 span,
.brand__text small { color: var(--gold); }

.intro p {
  max-width: 800px;
  margin: 1rem auto 0;
  color: var(--muted);
  line-height: 1.9;
  font-size: clamp(1rem, 2vw, 1.18rem);
}

.intro__bar {
  width: min(520px, 80vw);
  height: 4px;
  background: rgba(255,255,255,.08);
  border-radius: 999px;
  margin: 2rem auto 0;
  overflow: hidden;
}

.intro__bar i {
  display: block;
  width: 0;
  height: 100%;
  background: linear-gradient(90deg, rgba(216,177,90,.16), var(--gold), rgba(216,177,90,.16));
  box-shadow: 0 0 20px rgba(216,177,90,.65);
  animation: introLoad 5s linear forwards;
}

.header {
  position: sticky;
  top: 0;
  z-index: 300;
  backdrop-filter: blur(16px);
  background: linear-gradient(180deg, rgba(4,7,11,.88), rgba(4,7,11,.56));
  border-bottom: 1px solid rgba(255,255,255,.05);
}

.header__row {
  min-height: 84px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.brand {
  display: flex;
  align-items: center;
  gap: .9rem;
}

.brand__box {
  width: 58px;
  height: 58px;
  border-radius: 18px;
  display: grid;
  place-items: center;
  border: 1px solid rgba(216,177,90,.3);
  background: linear-gradient(145deg, rgba(16,34,64,.88), rgba(216,177,90,.18));
  box-shadow: inset 0 0 25px rgba(216,177,90,.08), 0 12px 28px rgba(0,0,0,.28);
  padding: .35rem;
}

.brand__box img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  filter: drop-shadow(0 0 10px rgba(216,177,90,.16));
}

.brand__text { display: grid; gap: .1rem; }
.brand__text strong {
  letter-spacing: .12em;
  font-size: .95rem;
  text-transform: uppercase;
}
.brand__text small {
  letter-spacing: .18em;
  text-transform: uppercase;
  font-size: .68rem;
}

.nav {
  display: flex;
  align-items: center;
  gap: 1.4rem;
}

.nav a {
  color: var(--smoke);
  font-size: .95rem;
  transition: color var(--transition), transform var(--transition);
}

.nav a:hover,
.nav a:focus-visible {
  color: var(--gold);
  transform: translateY(-2px);
}

.header__actions {
  display: flex;
  align-items: center;
  gap: .85rem;
}

.sound-toggle,
.menu-toggle {
  width: 48px;
  height: 48px;
  border-radius: 16px;
  border: 1px solid rgba(255,255,255,.08);
  background: rgba(255,255,255,.03);
  color: var(--text);
  cursor: pointer;
  transition: transform var(--transition), border-color var(--transition), background var(--transition), color var(--transition);
}

.sound-toggle:hover,
.menu-toggle:hover,
.sound-toggle:focus-visible,
.menu-toggle:focus-visible {
  transform: translateY(-2px);
  border-color: rgba(216,177,90,.35);
  color: var(--gold);
}

.sound-toggle.is-muted {
  color: var(--muted);
  background: rgba(255,255,255,.02);
}

.sound-toggle.is-playing {
  border-color: rgba(216,177,90,.42);
  box-shadow: 0 0 0 4px rgba(216,177,90,.08), 0 0 24px rgba(216,177,90,.16);
}

.btn--demo {
  border-color: rgba(255,255,255,.08);
  background: rgba(255,255,255,.035);
}

.menu-toggle {
  display: none;
  padding: 0;
  position: relative;
}

.menu-toggle span {
  position: absolute;
  left: 12px;
  right: 12px;
  height: 2px;
  background: currentColor;
  border-radius: 999px;
  transition: transform var(--transition), opacity var(--transition), top var(--transition);
}

.menu-toggle span:nth-child(1) { top: 16px; }
.menu-toggle span:nth-child(2) { top: 23px; }
.menu-toggle span:nth-child(3) { top: 30px; }

.menu-open .menu-toggle span:nth-child(1) { top: 23px; transform: rotate(45deg); }
.menu-open .menu-toggle span:nth-child(2) { opacity: 0; }
.menu-open .menu-toggle span:nth-child(3) { top: 23px; transform: rotate(-45deg); }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .65rem;
  min-height: 50px;
  padding: 0 1.25rem;
  border-radius: 999px;
  border: 1px solid transparent;
  font-weight: 600;
  letter-spacing: .01em;
  transition: transform var(--transition), border-color var(--transition), background var(--transition), color var(--transition), box-shadow var(--transition);
  cursor: pointer;
}

.btn:hover,
.btn:focus-visible {
  transform: translateY(-2px);
}

.btn--solid {
  background: linear-gradient(135deg, var(--gold), var(--gold-strong));
  color: #131313;
  box-shadow: 0 16px 36px rgba(216,177,90,.22);
}

.btn--solid:hover,
.btn--solid:focus-visible {
  box-shadow: 0 20px 40px rgba(216,177,90,.32);
}

.btn--ghost {
  border-color: rgba(216,177,90,.25);
  background: rgba(255,255,255,.03);
  color: var(--smoke);
}

.btn--ghost:hover,
.btn--ghost:focus-visible {
  border-color: rgba(216,177,90,.42);
  color: var(--gold);
}

.hero {
  min-height: 100svh;
  display: flex;
  align-items: center;
  padding-top: 3rem;
}

.hero__grid {
  display: grid;
  grid-template-columns: 1.05fr .95fr;
  gap: 2rem;
  align-items: center;
}

.eyebrow {
  display: inline-block;
  margin-bottom: 1rem;
  padding: .55rem 1rem;
  border-radius: 999px;
  border: 1px solid rgba(216,177,90,.24);
  background: rgba(255,255,255,.03);
  color: var(--gold-strong);
  font-size: .72rem;
  letter-spacing: .16em;
  text-transform: uppercase;
}

.hero h1 {
  margin: 0;
  font-family: 'Cinzel', serif;
  font-size: clamp(2.4rem, 5vw, 5.4rem);
  line-height: 1.08;
  letter-spacing: .02em;
}

.hero__lead,
.section-heading p,
.hero-card p,
.service-card p,
.glass-card p,
.platform-panel p,
.sector-card p,
.cta-block p,
.contact-form,
.footer p,
.footer li {
  color: var(--muted);
  line-height: 1.85;
}

.hero__lead {
  font-size: 1.08rem;
  max-width: 700px;
  margin: 1.3rem 0 0;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: .9rem;
  margin-top: 2rem;
}

.hero__metrics {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  margin-top: 2.2rem;
}

.hero__metrics article,
.hero-card,
.glass-card,
.service-card,
.platform-box,
.sector-card,
.contact-form,
.signal-panel,
.values-panel,
.cta-block {
  background: linear-gradient(180deg, rgba(255,255,255,.045), rgba(255,255,255,.018));
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-soft);
  backdrop-filter: blur(14px);
}

.hero__metrics article {
  padding: 1.2rem;
}

.hero__metrics strong {
  display: block;
  font-size: 2.1rem;
  font-weight: 800;
  color: var(--gold);
}

.hero__metrics span { font-size: .95rem; color: var(--smoke); }

.hero__visual {
  position: relative;
  min-height: 620px;
}

.hero-card {
  padding: 1.6rem;
  position: absolute;
}

.hero-card--main {
  inset: 2rem 0 auto 3rem;
  min-height: 390px;
  width: min(540px, 100%);
}

.hero-card--side {
  right: 0;
  bottom: 2rem;
  width: min(360px, 74%);
}

.hero-card__header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1.3rem;
  color: var(--smoke);
}

.hero-card__header span {
  font-size: .78rem;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--gold-strong);
}

.hero-card__matrix {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: .85rem;
}

.matrix-pill {
  border: 1px solid rgba(255,255,255,.08);
  background: rgba(255,255,255,.03);
  color: var(--smoke);
  min-height: 50px;
  border-radius: 16px;
  cursor: pointer;
  transition: transform var(--transition), border-color var(--transition), color var(--transition), background var(--transition);
}

.matrix-pill:hover,
.matrix-pill:focus-visible,
.matrix-pill.is-active {
  transform: translateY(-2px);
  border-color: rgba(216,177,90,.34);
  color: var(--gold);
  background: rgba(216,177,90,.08);
}

.hero-card__screen {
  margin-top: 1rem;
  padding: 1.3rem;
  border-radius: 20px;
  min-height: 156px;
  background: linear-gradient(180deg, rgba(16,34,64,.56), rgba(11,17,26,.6));
  border: 1px solid rgba(216,177,90,.18);
}

.hero-card__screen h3,
.service-card h3,
.glass-card h3,
.platform-panel h3,
.sector-card h3,
.signal-panel strong,
.values-panel h3,
.footer h4 {
  margin: 0 0 .8rem;
}

.floating-card { animation: drift 6s ease-in-out infinite; }
.floating-card--delay { animation-delay: 1.4s; }

.section-heading {
  max-width: 860px;
  margin-bottom: 2.1rem;
}

.section-title {
  margin: 0 0 1rem;
  font-size: clamp(2rem, 4vw, 3.7rem);
  line-height: 1.12;
  display: flex;
  align-items: center;
  gap: .95rem;
  flex-wrap: wrap;
}

.section-title::before {
  content: "";
  width: 38px;
  height: 38px;
  flex: 0 0 38px;
  background: url(../img/logo-mini.png) center/contain no-repeat;
  filter: drop-shadow(0 0 16px rgba(216,177,90,.18));
}

.about-grid,
.services-grid,
.sectors-grid,
.footer__grid {
  display: grid;
  gap: 1.25rem;
}

.about-grid { grid-template-columns: repeat(3, 1fr); }
.services-grid { grid-template-columns: repeat(3, 1fr); }
.sectors-grid { grid-template-columns: repeat(4, 1fr); }
.footer__grid { grid-template-columns: 1.2fr .8fr .8fr; }

.glass-card,
.service-card,
.sector-card {
  padding: 1.55rem;
  transition: transform var(--transition), border-color var(--transition), box-shadow var(--transition), background var(--transition);
}

.glass-card:hover,
.service-card:hover,
.sector-card:hover {
  transform: translateY(-6px);
  border-color: rgba(216,177,90,.26);
  box-shadow: var(--shadow);
  background: linear-gradient(180deg, rgba(255,255,255,.06), rgba(255,255,255,.02));
}

.card-icon {
  width: 58px;
  height: 58px;
  border-radius: 18px;
  display: grid;
  place-items: center;
  margin-bottom: 1rem;
  color: var(--gold);
  background: linear-gradient(145deg, rgba(16,34,64,.72), rgba(216,177,90,.15));
  border: 1px solid rgba(216,177,90,.2);
  font-size: 1.25rem;
}

.values-panel {
  margin-top: 1.4rem;
  padding: 1.6rem;
  display: grid;
  grid-template-columns: 1.2fr .8fr;
  gap: 1.2rem;
  align-items: center;
}

.values-panel ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: .85rem;
}

.values-panel li {
  display: flex;
  gap: .9rem;
  align-items: center;
  color: var(--smoke);
}

.values-panel li span {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: radial-gradient(circle, var(--gold), rgba(216,177,90,.18));
  box-shadow: 0 0 18px rgba(216,177,90,.65);
}

.platform-layout,
.infra-grid,
.contact-layout {
  display: grid;
  gap: 1.4rem;
}

.platform-box {
  padding: 1.4rem;
}

.platform-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: .8rem;
}

.platform-tabs button {
  min-height: 48px;
  padding: 0 1rem;
  border-radius: 14px;
  border: 1px solid rgba(255,255,255,.08);
  background: rgba(255,255,255,.03);
  color: var(--smoke);
  cursor: pointer;
  transition: all var(--transition);
}

.platform-tabs button:hover,
.platform-tabs button:focus-visible,
.platform-tabs button.is-active {
  border-color: rgba(216,177,90,.35);
  background: rgba(216,177,90,.08);
  color: var(--gold);
}

.platform-panel {
  display: none;
  margin-top: 1rem;
  padding: 1.5rem;
  border-radius: 22px;
  border: 1px solid rgba(216,177,90,.18);
  background: linear-gradient(180deg, rgba(16,34,64,.58), rgba(8,14,22,.74));
}

.platform-panel.is-active { display: block; }

.infra-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.2rem;
}

.signal-panel {
  margin-top: .6rem;
  padding: 1.7rem;
}

.signal-panel__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1rem;
}

.signal-panel__header span {
  font-size: .72rem;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--gold-strong);
}

.signal-lines {
  margin-top: 1.2rem;
  display: grid;
  gap: .8rem;
}

.signal-lines i {
  display: block;
  height: 4px;
  border-radius: 999px;
  background: linear-gradient(90deg, rgba(16,34,64,.16), rgba(216,177,90,.9), rgba(16,34,64,.1));
  animation: pulseLine 2.2s linear infinite;
  transform-origin: left center;
}

.signal-lines i:nth-child(2) { animation-delay: .3s; }
.signal-lines i:nth-child(3) { animation-delay: .6s; }
.signal-lines i:nth-child(4) { animation-delay: .9s; }

.sector-card span {
  display: inline-flex;
  width: 52px;
  height: 52px;
  border-radius: 16px;
  align-items: center;
  justify-content: center;
  margin-bottom: 1rem;
  background: rgba(216,177,90,.08);
  border: 1px solid rgba(216,177,90,.24);
  color: var(--gold);
  font-weight: 700;
}


.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.2rem;
}

.gallery-card {
  position: relative;
  padding: 0;
  min-height: 320px;
  overflow: hidden;
  border-radius: 24px;
  border: 1px solid rgba(216,177,90,.18);
  background: rgba(255,255,255,.02);
  box-shadow: var(--shadow-soft);
  cursor: pointer;
  isolation: isolate;
  transition: transform var(--transition), border-color var(--transition), box-shadow var(--transition);
}

.gallery-card::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(4,8,14,0) 26%, rgba(4,8,14,.26) 58%, rgba(4,8,14,.84) 100%);
  z-index: 1;
}

.gallery-card:hover,
.gallery-card:focus-visible {
  transform: translateY(-6px);
  border-color: rgba(216,177,90,.34);
  box-shadow: 0 28px 60px rgba(0,0,0,.32);
}

.gallery-card img {
  width: 100%;
  height: 100%;
  min-height: 320px;
  object-fit: cover;
  transform: scale(1.01);
  transition: transform 600ms ease;
}

.gallery-card:hover img,
.gallery-card:focus-visible img {
  transform: scale(1.08);
}

.gallery-card__tag {
  position: absolute;
  top: 1rem;
  left: 1rem;
  z-index: 2;
  padding: .55rem .85rem;
  border-radius: 999px;
  border: 1px solid rgba(216,177,90,.28);
  background: rgba(8,12,18,.62);
  color: var(--gold-strong);
  font-size: .72rem;
  letter-spacing: .15em;
  text-transform: uppercase;
  backdrop-filter: blur(12px);
}

.gallery-card::before {
  content: "Ampliar";
  position: absolute;
  right: 1rem;
  bottom: 1rem;
  z-index: 2;
  padding: .72rem 1rem;
  border-radius: 999px;
  background: rgba(216,177,90,.1);
  color: var(--gold-strong);
  border: 1px solid rgba(216,177,90,.22);
  font-weight: 600;
  letter-spacing: .04em;
}

.gallery-lightbox {
  position: fixed;
  inset: 0;
  z-index: 10030;
  display: grid;
  place-items: center;
  padding: 1.25rem;
  background: rgba(3,6,10,.82);
  backdrop-filter: blur(12px);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity var(--transition), visibility var(--transition);
}

.gallery-lightbox.is-open {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}

.gallery-lightbox__dialog {
  width: min(1100px, 100%);
  margin: 0;
  overflow: hidden;
  border-radius: 28px;
  border: 1px solid rgba(216,177,90,.24);
  background: linear-gradient(180deg, rgba(8,12,18,.98), rgba(9,16,24,.96));
  box-shadow: 0 30px 80px rgba(0,0,0,.45);
}

.gallery-lightbox__dialog img {
  width: 100%;
  max-height: 72vh;
  object-fit: cover;
  display: block;
}

.gallery-lightbox__dialog figcaption {
  display: grid;
  gap: .55rem;
  padding: 1.25rem 1.35rem 1.4rem;
}

.gallery-lightbox__dialog strong {
  font-family: 'Cinzel', serif;
  font-size: clamp(1.2rem, 2vw, 1.6rem);
}

.gallery-lightbox__dialog span {
  color: var(--smoke);
  line-height: 1.75;
}

.gallery-lightbox__close {
  position: absolute;
  top: 1rem;
  right: 1rem;
  width: 52px;
  height: 52px;
  border-radius: 18px;
  border: 1px solid rgba(255,255,255,.08);
  background: rgba(255,255,255,.06);
  color: var(--text);
  cursor: pointer;
  transition: transform var(--transition), border-color var(--transition), color var(--transition);
}

.gallery-lightbox__close:hover,
.gallery-lightbox__close:focus-visible {
  transform: translateY(-2px);
  border-color: rgba(216,177,90,.34);
  color: var(--gold);
}

body.lightbox-open {
  overflow: hidden;
}

.cta-block {
  display: grid;
  grid-template-columns: 1.2fr .8fr;
  gap: 1.4rem;
  align-items: center;
  padding: 2rem;
}

.cta-block__actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: .9rem;
}

.contact-layout {
  grid-template-columns: .95fr 1.05fr;
  align-items: start;
}

.contact-data {
  display: grid;
  gap: .8rem;
  margin-top: 1.2rem;
}

.contact-data div {
  display: flex;
  gap: .8rem;
  align-items: center;
  color: var(--smoke);
}

.contact-data i { color: var(--gold); }

.contact-form {
  padding: 1.7rem;
}

.field-row {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
}

.field { display: grid; gap: .55rem; margin-bottom: 1rem; }
.field label { color: var(--smoke); font-weight: 600; }

.field input,
.field select,
.field textarea {
  width: 100%;
  border-radius: 16px;
  border: 1px solid rgba(255,255,255,.08);
  background: rgba(255,255,255,.03);
  color: var(--text);
  padding: 1rem 1rem;
  outline: none;
  transition: border-color var(--transition), box-shadow var(--transition), transform var(--transition);
}

.field input::placeholder,
.field textarea::placeholder { color: #8f9bad; }

.field input:focus,
.field select:focus,
.field textarea:focus {
  border-color: rgba(216,177,90,.38);
  box-shadow: 0 0 0 4px rgba(216,177,90,.08);
}

.form-actions {
  display: flex;
  flex-wrap: wrap;
  gap: .85rem;
  margin-top: .5rem;
}

.form-status {
  min-height: 1.4rem;
  margin-top: 1rem;
  color: var(--gold-strong);
}

.footer {
  padding: 3rem 0 1.2rem;
  border-top: 1px solid rgba(255,255,255,.05);
}

.footer-brand {
  font-size: 1.6rem;
  margin-bottom: 1rem;
  display: flex;
  align-items: center;
  gap: .9rem;
}

.footer-brand img {
  width: 54px;
  height: 54px;
  object-fit: contain;
  filter: drop-shadow(0 0 18px rgba(216,177,90,.18));
}

.footer-brand strong {
  letter-spacing: .08em;
}

.footer h4 {
  color: var(--smoke);
}

.footer ul { list-style: none; padding: 0; margin: 0; display: grid; gap: .6rem; }

.footer__bottom {
  margin-top: 1.6rem;
  padding-top: 1rem;
  border-top: 1px solid rgba(255,255,255,.05);
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  color: var(--muted);
}

.reveal {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity .8s ease, transform .8s ease;
}
.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}
.reveal--delay { transition-delay: .12s; }
.reveal--delay-2 { transition-delay: .24s; }

@keyframes introLoad { from { width: 0; } to { width: 100%; } }
@keyframes pulseGlow {
  0%, 100% { transform: scale(1); opacity: .9; }
  50% { transform: scale(1.08); opacity: 1; }
}
@keyframes drift {
  0%, 100% { transform: translateY(0px); }
  50% { transform: translateY(-10px); }
}
@keyframes pulseLine {
  0%, 100% { transform: scaleX(.68); opacity: .62; }
  50% { transform: scaleX(1); opacity: 1; }
}

@keyframes orbitFloat {
  0%, 100% { transform: translateY(0px) rotate(0deg) scale(1); opacity: .24; }
  50% { transform: translateY(-12px) rotate(4deg) scale(1.08); opacity: .5; }
}

@media (max-width: 1180px) {
  .hero__grid,
  .contact-layout,
  .cta-block,
  .values-panel,
  .footer__grid {
    grid-template-columns: 1fr;
  }

  .hero__visual { min-height: 560px; }
  .hero-card--main { inset: 1rem 0 auto 0; }
}

@media (max-width: 980px) {
  .decor { display: none; }
  .menu-toggle { display: inline-flex; align-items: center; justify-content: center; }
  .nav {
    position: fixed;
    top: 84px;
    left: 1rem;
    right: 1rem;
    padding: 1rem;
    border-radius: 22px;
    background: rgba(8, 12, 19, .97);
    border: 1px solid rgba(255,255,255,.06);
    box-shadow: var(--shadow);
    display: grid;
    gap: .6rem;
    transform: translateY(-12px);
    opacity: 0;
    pointer-events: none;
    transition: all var(--transition);
  }

  .menu-open .nav {
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
  }

  .header__actions .btn--solid,
  .header__actions .btn--demo { display: none; }

  .hero__grid,
  .about-grid,
  .services-grid,
  .infra-cards,
  .sectors-grid,
  .gallery-grid,
  .hero__metrics,
  .field-row {
    grid-template-columns: 1fr;
  }

  .hero { min-height: auto; padding-top: 5rem; }

  .hero__visual {
    min-height: auto;
    display: grid;
    gap: 1rem;
  }

  .hero-card {
    position: relative;
    inset: auto;
    width: 100%;
  }

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

@media (max-width: 760px) {
  .gallery-card {
    min-height: 260px;
  }

  .gallery-card img {
    min-height: 260px;
  }
}

@media (max-width: 640px) {
  .section-title::before { width: 30px; height: 30px; flex-basis: 30px; }
  .section { padding: 4.2rem 0; }
  .header__row { min-height: 76px; gap: .65rem; }
  .brand__text strong { font-size: .86rem; }
  .brand__text small { font-size: .62rem; }
  .intro__content { padding: 1.2rem; }
  .intro__pill { padding: .7rem 1rem; font-size: .62rem; letter-spacing: .12em; }
  .intro__logo { width: min(190px, 50vw); }
  .platform-tabs { display: grid; grid-template-columns: repeat(2, 1fr); }
  .cta-block,
  .contact-form,
  .signal-panel,
  .values-panel,
  .platform-box,
  .hero-card,
  .glass-card,
  .service-card,
  .sector-card { padding: 1.2rem; }
  .footer__bottom { flex-direction: column; }
  .header__actions { gap: .5rem; }
  .sound-toggle, .menu-toggle { width: 44px; height: 44px; border-radius: 14px; }
  .access-toggle { min-height: 44px; padding: .72rem .92rem; }
}


.access-toggle {
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
  min-height: 46px;
  padding: 0.85rem 1.2rem;
  border-radius: 999px;
  border: 1px solid rgba(216, 177, 90, 0.38);
  background: linear-gradient(180deg, rgba(28,33,46,0.92), rgba(12,16,24,0.96));
  color: var(--text-primary);
  font-weight: 700;
  letter-spacing: 0.04em;
  box-shadow: 0 10px 26px rgba(0,0,0,0.28), inset 0 1px 0 rgba(255,255,255,0.08);
  transition: transform 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
}

.access-toggle i {
  color: var(--accent);
  font-size: 1rem;
}

.access-toggle:hover {
  transform: translateY(-2px);
  border-color: rgba(216, 177, 90, 0.7);
  box-shadow: 0 14px 34px rgba(0,0,0,0.35), 0 0 0 1px rgba(216,177,90,0.18);
}

.modal-shell {
  position: fixed;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  z-index: 120;
  transition: opacity 0.28s ease, visibility 0.28s ease;
}

.modal-shell.is-open {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}

[hidden].access-modal {
  display: none !important;
}

.modal-shell__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(4, 8, 14, 0.84);
  backdrop-filter: blur(12px);
}

.modal-close {
  position: absolute;
  top: 1rem;
  right: 1rem;
  width: 2.6rem;
  height: 2.6rem;
  border: 0;
  border-radius: 50%;
  background: rgba(255,255,255,0.12);
  color: #fff;
  font-size: 1rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 2;
}

.modal-close--dark {
  background: rgba(25, 29, 35, 0.1);
  color: #111;
}

.gallery-modal__dialog,
.access-modal__dialog {
  position: relative;
  z-index: 1;
}

.gallery-modal__dialog {
  width: min(1080px, 100%);
  border-radius: 28px;
  overflow: hidden;
  background: linear-gradient(180deg, rgba(14,18,26,0.96), rgba(9,12,19,0.98));
  border: 1px solid rgba(216, 177, 90, 0.18);
  box-shadow: 0 30px 80px rgba(0,0,0,0.55);
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(320px, 0.75fr);
}

.gallery-modal__media {
  background: #06080d;
  min-height: 420px;
}

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

.gallery-modal__content {
  padding: 3rem 2.4rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 1rem;
}

.gallery-modal__content h3 {
  font-size: clamp(1.5rem, 2vw, 2.1rem);
}

.gallery-modal__content p {
  color: var(--text-secondary);
}

.access-modal__dialog {
  width: min(520px, 100%);
  border-radius: 24px;
  background: linear-gradient(180deg, #eceef1, #d9dde3);
  border: 1px solid rgba(20, 23, 29, 0.16);
  box-shadow: 0 30px 70px rgba(0,0,0,0.45);
  padding: 2.2rem;
  color: #111;
}

.access-modal__header {
  text-align: center;
  margin-bottom: 1.4rem;
}

.access-modal__badge {
  width: 72px;
  height: 72px;
  margin: 0 auto 1rem;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: radial-gradient(circle at 30% 30%, rgba(250,214,116,0.95), rgba(211,167,61,0.88));
  color: #141414;
  box-shadow: 0 14px 30px rgba(201, 158, 57, 0.28);
}

.access-modal__badge i {
  font-size: 1.65rem;
}

.access-modal__header h3 {
  font-size: 1.8rem;
  margin-bottom: 0.35rem;
  color: #121212;
}

.access-modal__header p {
  color: #30333a;
  margin: 0;
}

.access-form {
  display: grid;
  gap: 1rem;
}

.access-field {
  display: grid;
  gap: 0.45rem;
}

.access-field label {
  color: #111;
  font-weight: 700;
}

.access-field input {
  width: 100%;
  border: 1px solid rgba(33, 37, 44, 0.16);
  border-radius: 14px;
  background: #eef1f5;
  color: #111;
  padding: 0.95rem 1rem;
  font-size: 1rem;
  transition: border-color 0.25s ease, background 0.25s ease, box-shadow 0.25s ease;
}

.access-field input::placeholder {
  color: #535861;
}

.access-field input:focus {
  outline: none;
  background: #f7eeb2;
  color: #111;
  border-color: rgba(210, 176, 81, 0.95);
  box-shadow: 0 0 0 4px rgba(226, 197, 113, 0.28);
}

.access-actions {
  display: flex;
  justify-content: center;
  gap: 0.9rem;
  padding-top: 0.35rem;
}

.access-btn {
  min-width: 140px;
  min-height: 46px;
  border-radius: 999px;
  border: 0;
  font-weight: 700;
  cursor: pointer;
  transition: transform 0.25s ease, box-shadow 0.25s ease, background 0.25s ease;
}

.access-btn:hover {
  transform: translateY(-1px);
}

.access-btn--ghost {
  background: rgba(17,17,17,0.1);
  color: #111;
}

.access-btn--solid {
  background: linear-gradient(135deg, #e6c46f, #c8982f);
  color: #111;
  box-shadow: 0 10px 24px rgba(201, 158, 57, 0.3);
}

body.modal-open {
  overflow: hidden;
}

.gallery-card {
  position: relative;
}

.gallery-card::after {
  content: "\f00e";
  font-family: "Font Awesome 6 Free";
  font-weight: 900;
  position: absolute;
  right: 1rem;
  bottom: 1rem;
  width: 2.45rem;
  height: 2.45rem;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: rgba(8, 12, 19, 0.76);
  color: var(--accent);
  border: 1px solid rgba(216,177,90,0.28);
  box-shadow: 0 12px 25px rgba(0,0,0,0.3);
}

@media (max-width: 1080px) {
  .access-toggle span {
    display: none;
  }

  .access-toggle {
    padding-inline: 0.95rem;
  }
}

@media (max-width: 900px) {
  .gallery-modal__dialog {
    grid-template-columns: 1fr;
  }

  .gallery-modal__media {
    min-height: 320px;
  }
}

@media (max-width: 720px) {
  .modal-shell {
    padding: 1rem;
  }

  .access-modal__dialog {
    padding: 1.5rem 1rem 1.2rem;
  }

  .access-actions {
    flex-direction: column;
  }

  .access-btn {
    width: 100%;
  }
}


/* ===== Distributed inline photography ===== */
.inline-photo-row {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: .85rem;
  margin-top: 1.15rem;
  max-width: 100%;
}

.inline-photo {
  position: relative;
  display: block;
  width: 100%;
  min-height: 118px;
  padding: 0;
  border: 1px solid rgba(216,177,90,.2);
  border-radius: 20px;
  overflow: hidden;
  background: rgba(255,255,255,.03);
  box-shadow: 0 18px 36px rgba(0,0,0,.18);
  cursor: pointer;
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}

.inline-photo:hover,
.inline-photo:focus-visible {
  transform: translateY(-4px) scale(1.01);
  border-color: rgba(216,177,90,.38);
  box-shadow: 0 22px 44px rgba(0,0,0,.24);
}

.inline-photo img {
  width: 100%;
  height: 118px;
  object-fit: cover;
  display: block;
  filter: saturate(1.02) contrast(1.03);
}

.inline-photo::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(6,10,16,0.05) 0%, rgba(6,10,16,0.1) 35%, rgba(6,10,16,0.72) 100%);
}

.inline-photo__zoom {
  position: absolute;
  right: .75rem;
  bottom: .7rem;
  z-index: 1;
  padding: .35rem .7rem;
  border-radius: 999px;
  border: 1px solid rgba(216,177,90,.3);
  background: rgba(8,12,18,.56);
  color: var(--gold-strong);
  font-size: .66rem;
  letter-spacing: .12em;
  text-transform: uppercase;
  backdrop-filter: blur(10px);
}

.inline-photo--heading {
  min-height: 132px;
}

.inline-photo--heading img {
  height: 132px;
}

.inline-photo--form {
  margin-bottom: 1rem;
}

.glass-card .inline-photo,
.service-card .inline-photo,
.sector-card .inline-photo,
.platform-panel .inline-photo,
.signal-panel .inline-photo,
.values-panel .inline-photo,
.cta-block .inline-photo {
  margin-bottom: 1rem;
}

@media (max-width: 960px) {
  .inline-photo-row {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 640px) {
  .inline-photo-row {
    grid-template-columns: 1fr;
  }

  .inline-photo,
  .inline-photo img {
    min-height: 104px;
    height: 104px;
  }

  .inline-photo--heading,
  .inline-photo--heading img {
    min-height: 112px;
    height: 112px;
  }

  .inline-photo__zoom {
    right: .6rem;
    bottom: .55rem;
    font-size: .62rem;
    padding: .32rem .6rem;
  }
}