:root {
  --page-width: 1180px;
  --page-gutter: clamp(1.25rem, 4vw, 3rem);
  --surface-elevated: color-mix(in srgb, var(--eidoris-surface) 84%, transparent);
  --surface-soft: color-mix(in srgb, var(--eidoris-surface) 58%, transparent);
  --cyan-soft: color-mix(in srgb, var(--eidoris-cyan) 14%, transparent);
  --gold-soft: color-mix(in srgb, var(--eidoris-gold) 13%, transparent);
  --cyan-text: var(--eidoris-cyan);
  --gold-text: var(--eidoris-gold);
  --success-text: var(--eidoris-success);
  --shadow-panel: 0 28px 80px rgb(0 0 0 / 28%);
}

@media (prefers-color-scheme: light) {
  :root {
    --eidoris-bg: #F2F6FA;
    --eidoris-surface: #FFFFFF;
    --eidoris-ink: #0A1828;
    --eidoris-text-secondary: #42586B;
    --eidoris-border: #D4DFE7;
    --surface-elevated: rgb(255 255 255 / 92%);
    --surface-soft: rgb(255 255 255 / 64%);
    --cyan-soft: rgb(55 186 200 / 12%);
    --gold-soft: rgb(197 164 107 / 13%);
    --cyan-text: #087F8B;
    --gold-text: #7A5A20;
    --success-text: #14705C;
    --shadow-panel: 0 24px 70px rgb(10 24 40 / 13%);
  }
}

* {
  box-sizing: border-box;
}

html {
  min-width: 320px;
  scroll-behavior: smooth;
}

body {
  min-height: 100vh;
  margin: 0;
  overflow-x: hidden;
  background:
    radial-gradient(circle at 12% 6%, var(--cyan-soft), transparent 30rem),
    radial-gradient(circle at 88% 34%, var(--gold-soft), transparent 32rem),
    var(--eidoris-bg);
  color: var(--eidoris-ink);
  font-family: var(--eidoris-font-ui);
  line-height: 1.6;
  text-rendering: optimizeLegibility;
}

a {
  color: inherit;
}

.shell {
  width: min(100%, calc(var(--page-width) + (var(--page-gutter) * 2)));
  margin-inline: auto;
  padding-inline: var(--page-gutter);
}

.skip-link {
  position: fixed;
  z-index: 20;
  top: 0.75rem;
  left: 0.75rem;
  padding: 0.7rem 1rem;
  border-radius: var(--eidoris-radius-md);
  background: var(--eidoris-white);
  color: var(--eidoris-command);
  font-weight: 700;
  transform: translateY(-150%);
}

.skip-link:focus {
  transform: translateY(0);
}

:focus-visible {
  outline: 3px solid var(--eidoris-gold);
  outline-offset: 3px;
}

.site-header {
  border-bottom: 1px solid var(--eidoris-border);
  background: color-mix(in srgb, var(--eidoris-bg) 86%, transparent);
  backdrop-filter: blur(18px);
}

.header-inner {
  min-height: 7.2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
}

.brand {
  display: inline-flex;
  align-items: center;
  border-radius: var(--eidoris-radius-sm);
}

.brand img {
  display: block;
  width: clamp(12rem, 25vw, 18rem);
  height: auto;
}

.environment {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  color: var(--eidoris-text-secondary);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.environment-dot {
  width: 0.55rem;
  height: 0.55rem;
  border-radius: 50%;
  background: var(--eidoris-success);
  box-shadow: 0 0 0 0.28rem color-mix(in srgb, var(--eidoris-success) 15%, transparent);
}

.hero {
  min-height: min(48rem, calc(100vh - 7.2rem));
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(20rem, 0.76fr);
  align-items: center;
  gap: clamp(3rem, 7vw, 7rem);
  padding-block: clamp(4.5rem, 9vw, 8rem);
}

.eyebrow {
  margin: 0 0 1rem;
  color: var(--cyan-text);
  font-size: 0.76rem;
  font-weight: 800;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

h1,
h2,
h3 {
  margin-top: 0;
  font-family: var(--eidoris-font-display);
  text-wrap: balance;
}

h1 {
  max-width: 14ch;
  margin-bottom: 1.5rem;
  font-size: clamp(2.7rem, 6vw, 5.7rem);
  line-height: 0.98;
  letter-spacing: -0.045em;
}

h1 span {
  color: var(--gold-text);
}

.hero-lead {
  max-width: 42rem;
  margin: 0;
  color: var(--eidoris-text-secondary);
  font-size: clamp(1rem, 1.6vw, 1.2rem);
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 1.2rem;
  margin-block: 2rem 2.4rem;
}

.button {
  min-height: 3.15rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  padding: 0.75rem 1.25rem;
  border-radius: var(--eidoris-radius-md);
  text-decoration: none;
  font-weight: 800;
}

.button-primary {
  background: var(--eidoris-cyan);
  color: var(--eidoris-command);
  box-shadow: 0 12px 34px color-mix(in srgb, var(--eidoris-cyan) 22%, transparent);
}

.button-primary:hover {
  background: color-mix(in srgb, var(--eidoris-cyan) 88%, white);
}

.access-note {
  max-width: 18rem;
  margin: 0;
  color: var(--eidoris-text-secondary);
  font-size: 0.78rem;
  line-height: 1.45;
}

.control-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem 1.4rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.control-list li {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  color: var(--eidoris-text-secondary);
  font-size: 0.78rem;
}

.control-list span {
  color: var(--gold-text);
  font-family: var(--eidoris-font-display);
  font-size: 0.66rem;
  font-weight: 800;
}

.identity-panel {
  position: relative;
  padding: clamp(1.25rem, 3vw, 2rem);
  overflow: hidden;
  border: 1px solid var(--eidoris-border);
  border-radius: var(--eidoris-radius-lg);
  background:
    linear-gradient(145deg, var(--surface-elevated), var(--surface-soft)),
    var(--eidoris-surface);
  box-shadow: var(--shadow-panel);
}

.identity-panel::before {
  content: "";
  position: absolute;
  width: 11rem;
  height: 11rem;
  top: -5rem;
  right: -4rem;
  border-radius: 50%;
  background: var(--cyan-soft);
  filter: blur(0.2rem);
}

.shield-stage {
  position: relative;
  min-height: 17rem;
  display: grid;
  place-items: center;
  border-bottom: 1px solid var(--eidoris-border);
}

.shield-stage img {
  position: relative;
  z-index: 1;
  width: min(67%, 15rem);
  height: auto;
  filter: drop-shadow(0 1.2rem 1.8rem rgb(0 0 0 / 25%));
}

.shield-orbit {
  position: absolute;
  width: 15rem;
  aspect-ratio: 1;
  border: 1px solid color-mix(in srgb, var(--eidoris-cyan) 26%, transparent);
  border-radius: 50%;
}

.shield-orbit::before,
.shield-orbit::after {
  content: "";
  position: absolute;
  inset: 1.75rem;
  border: 1px solid color-mix(in srgb, var(--eidoris-gold) 22%, transparent);
  border-radius: 50%;
}

.shield-orbit::after {
  inset: 3.7rem;
}

.identity-status {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  padding-block: 1.35rem;
}

.identity-status div {
  display: grid;
  gap: 0.1rem;
}

.identity-status strong,
.identity-grid strong {
  font-family: var(--eidoris-font-display);
  font-size: 0.9rem;
}

.status-label,
.identity-grid span {
  color: var(--eidoris-text-secondary);
  font-size: 0.68rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.status-badge {
  padding: 0.34rem 0.65rem;
  border: 1px solid color-mix(in srgb, var(--eidoris-success) 46%, transparent);
  border-radius: 999px;
  background: color-mix(in srgb, var(--eidoris-success) 11%, transparent);
  color: var(--success-text);
  font-size: 0.7rem;
  font-weight: 800;
  text-transform: uppercase;
}

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

.identity-grid div {
  display: grid;
  gap: 0.2rem;
  padding: 0.9rem;
  border: 1px solid var(--eidoris-border);
  border-radius: var(--eidoris-radius-md);
  background: color-mix(in srgb, var(--eidoris-bg) 32%, transparent);
}

.capabilities {
  padding-block: clamp(4rem, 8vw, 7rem);
}

.section-heading {
  max-width: 44rem;
  margin-bottom: 2.4rem;
}

.section-heading h2 {
  margin-bottom: 1rem;
  font-size: clamp(2rem, 4vw, 3.5rem);
  line-height: 1.07;
  letter-spacing: -0.035em;
}

.section-heading > p:last-child {
  color: var(--eidoris-text-secondary);
}

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

.capability-card {
  min-height: 18rem;
  display: flex;
  flex-direction: column;
  padding: clamp(1.4rem, 3vw, 2rem);
  border: 1px solid var(--eidoris-border);
  border-radius: var(--eidoris-radius-lg);
  background: var(--surface-elevated);
}

.card-index {
  margin: 0 0 auto;
  color: var(--cyan-text);
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.capability-card h3 {
  margin-bottom: 0.6rem;
  font-size: 1.35rem;
}

.capability-card > p:not(.card-index) {
  margin: 0;
  color: var(--eidoris-text-secondary);
  font-size: 0.92rem;
}

.card-rule {
  width: 3rem;
  height: 0.18rem;
  margin-top: 1.6rem;
  border-radius: 999px;
  background: var(--eidoris-gold);
}

.trust-strip {
  border-block: 1px solid var(--eidoris-border);
  background: color-mix(in srgb, var(--eidoris-surface) 64%, transparent);
}

.trust-inner,
.footer-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 2rem;
}

.trust-inner {
  min-height: 8rem;
}

.trust-inner p {
  margin: 0;
  color: var(--eidoris-text-secondary);
}

.trust-inner strong {
  color: var(--eidoris-ink);
}

.signature {
  font-family: var(--eidoris-font-display);
  font-weight: 800;
  letter-spacing: 0.08em;
  white-space: nowrap;
}

.signature span {
  color: var(--gold-text);
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.site-footer {
  padding-block: 2.2rem;
}

.footer-inner {
  align-items: flex-start;
  color: var(--eidoris-text-secondary);
  font-size: 0.72rem;
}

.footer-inner p {
  margin: 0;
}

.footer-inner p:last-child {
  max-width: 31rem;
  text-align: right;
}

@media (max-width: 880px) {
  .hero {
    grid-template-columns: 1fr;
    min-height: 0;
  }

  .hero-copy {
    max-width: 44rem;
  }

  .identity-panel {
    max-width: 34rem;
  }

  .capability-grid {
    grid-template-columns: 1fr;
  }

  .capability-card {
    min-height: 14rem;
  }
}

@media (max-width: 640px) {
  .header-inner {
    min-height: 5.8rem;
  }

  .brand img {
    width: 11rem;
  }

  .environment {
    font-size: 0;
  }

  .environment::after {
    content: "Institucional";
    font-size: 0.66rem;
  }

  .hero {
    padding-block: 3.8rem;
  }

  h1 {
    font-size: clamp(2.45rem, 13vw, 3.7rem);
  }

  .hero-actions,
  .trust-inner,
  .footer-inner {
    align-items: flex-start;
    flex-direction: column;
  }

  .access-note {
    max-width: 25rem;
  }

  .identity-grid {
    grid-template-columns: 1fr;
  }

  .shield-stage {
    min-height: 14rem;
  }

  .trust-inner {
    justify-content: center;
    padding-block: 2rem;
  }

  .footer-inner p:last-child {
    text-align: left;
  }
}

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

@media (forced-colors: active) {
  .environment-dot,
  .card-rule {
    forced-color-adjust: none;
  }
}