:root {
  --rect-dark: #031221;
  --rect-navy: #061a35;
  --rect-blue: #0891b2;
  --rect-cyan: #06b6d4;
  --rect-light-cyan: #cffafe;
  --rect-text: #334155;
  --rect-muted: #64748b;
  --rect-line: #dbe7ee;
  --rect-bg: #f5f9fc;
}

.rect-page {
  background: var(--rect-bg);
}

.rect-logo-link {
  text-decoration: none;
}

.rect-container {
  width: min(1180px, calc(100% - 48px));
  margin: 0 auto;
}

.rect-section {
  padding: 88px 0;
}

.rect-eyebrow {
  margin-bottom: 12px;
  color: var(--rect-cyan);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 1.8px;
  text-transform: uppercase;
}


/* =========================
   HERO
========================= */

.rect-hero {
  position: relative;
  overflow: hidden;
  padding: 150px 0 90px;
  background: linear-gradient(
    135deg,
    #031221 0%,
    #06243b 58%,
    #0b3750 100%
  );
}

.rect-hero-bg {
  position: absolute;
  inset: 0;

  background:
    radial-gradient(
      circle at 80% 30%,
      rgba(34, 211, 238, 0.17),
      transparent 30%
    ),
    linear-gradient(
      rgba(255, 255, 255, 0.025) 1px,
      transparent 1px
    ),
    linear-gradient(
      90deg,
      rgba(255, 255, 255, 0.025) 1px,
      transparent 1px
    );

  background-size:
    auto,
    44px 44px,
    44px 44px;

  pointer-events: none;
}

.rect-hero-grid {
  position: relative;

  display: grid;

  grid-template-columns:
    minmax(0, 0.95fr)
    minmax(0, 1.05fr);

  gap: 62px;

  align-items: center;
}

.rect-back-link {
  display: inline-flex;
  align-items: center;
  gap: 9px;

  margin-bottom: 34px;

  color: #cbd5e1;

  text-decoration: none;

  font-size: 14px;
  font-weight: 700;
}

.rect-back-link:hover {
  color: #ffffff;
}

.rect-hero h1 {
  max-width: 650px;

  margin-bottom: 24px;

  color: #ffffff;

  font-size: clamp(44px, 5vw, 66px);

  line-height: 1.02;

  letter-spacing: -2px;
}

.rect-lead {
  max-width: 650px;

  margin-bottom: 28px;

  color: #dbe7ee;

  font-size: 18px;

  line-height: 1.75;
}

.rect-hero-points {
  display: grid;

  gap: 12px;

  margin-bottom: 34px;
}

.rect-hero-points span {
  display: flex;

  align-items: center;

  gap: 11px;

  color: #eef9fd;

  font-size: 15px;
}

.rect-hero-points i {
  color: #67e8f9;
}


/* =========================
   BOTONES
========================= */

.rect-actions {
  display: flex;

  flex-wrap: wrap;

  gap: 13px;
}

.rect-btn {
  display: inline-flex;

  min-height: 50px;

  align-items: center;
  justify-content: center;

  gap: 10px;

  padding: 14px 22px;

  border-radius: 10px;

  font-size: 14px;

  font-weight: 800;

  text-decoration: none;

  transition: 0.25s ease;
}

.rect-btn:hover {
  transform: translateY(-2px);
}

.rect-btn-primary {
  background:
    linear-gradient(
      135deg,
      var(--rect-cyan),
      var(--rect-blue)
    );

  color: #ffffff;

  box-shadow:
    0 14px 28px
    rgba(6, 182, 212, 0.28);
}

.rect-btn-ghost {
  border: 1px solid rgba(255, 255, 255, 0.28);

  background: rgba(255, 255, 255, 0.06);

  color: #ffffff;
}


/* =========================
   IMAGEN
========================= */

.rect-hero-image {
  position: relative;

  overflow: hidden;

  min-height: 510px;

  border:
    1px solid
    rgba(255, 255, 255, 0.18);

  border-radius: 26px;

  background: #dce7ed;

  box-shadow:
    0 28px 60px
    rgba(0, 0, 0, 0.34);
}

.rect-hero-image img {
  width: 100%;

  height: 510px;

  object-fit: cover;

  object-position: center center;

  display: block;
}

.rect-image-note {
  position: absolute;

  right: 20px;
  bottom: 20px;
  left: 20px;

  padding: 18px 20px;

  border:
    1px solid
    rgba(255, 255, 255, 0.18);

  border-radius: 16px;

  background:
    rgba(3, 18, 34, 0.88);

  color: #ffffff;

  backdrop-filter: blur(9px);
}

.rect-image-note strong,
.rect-image-note span {
  display: block;
}

.rect-image-note strong {
  margin-bottom: 5px;
}

.rect-image-note span {
  color: #cbd5e1;

  font-size: 13px;

  line-height: 1.5;
}


/* =========================
   RESUMEN
========================= */

.rect-summary {
  padding: 38px 0;

  background: #ffffff;

  border-bottom:
    1px solid
    var(--rect-line);
}

.rect-summary-grid {
  display: grid;

  grid-template-columns:
    repeat(3, 1fr);

  gap: 24px;
}

.rect-summary article {
  position: relative;

  padding: 28px 28px 26px;

  border:
    1px solid
    var(--rect-line);

  border-radius: 18px;

  background: #ffffff;
}

.rect-number {
  display: block;

  margin-bottom: 14px;

  color: var(--rect-cyan);

  font-size: 13px;

  font-weight: 900;

  letter-spacing: 1.5px;
}

.rect-summary h2 {
  margin-bottom: 10px;

  color: var(--rect-navy);

  font-size: 20px;
}

.rect-summary p,
.rect-section-copy p,
.rect-section-heading > p:last-child,
.rect-info-card p,
.rect-panel p,
.rect-spec-box p,
.rect-faq details p,
.rect-cta p {
  color: var(--rect-text);

  line-height: 1.75;
}


/* =========================
   DOS COLUMNAS
========================= */

.rect-two-columns {
  display: grid;

  grid-template-columns:
    minmax(0, 0.95fr)
    minmax(0, 1.05fr);

  gap: 70px;

  align-items: center;
}

.rect-section-copy h2,
.rect-section-heading h2,
.rect-panel h2,
.rect-cta h2 {
  color: var(--rect-navy);

  font-size:
    clamp(34px, 4vw, 46px);

  line-height: 1.12;

  letter-spacing: -1px;
}

.rect-section-copy h2,
.rect-panel h2 {
  margin-bottom: 22px;
}

.rect-section-copy p + p {
  margin-top: 16px;
}


/* =========================
   PROCESO
========================= */

.rect-process {
  display: grid;

  gap: 15px;
}

.rect-process-step {
  display: grid;

  grid-template-columns:
    48px 1fr;

  gap: 18px;

  align-items: start;

  padding: 20px;

  border:
    1px solid
    var(--rect-line);

  border-radius: 18px;

  background: #ffffff;

  box-shadow:
    0 12px 28px
    rgba(15, 23, 42, 0.05);
}

.rect-process-step > span {
  width: 48px;
  height: 48px;

  border-radius: 14px;

  background:
    linear-gradient(
      135deg,
      var(--rect-cyan),
      var(--rect-blue)
    );

  color: #ffffff;

  display: flex;

  align-items: center;
  justify-content: center;

  font-weight: 900;
}

.rect-process-step h3 {
  margin: 2px 0 6px;

  color: var(--rect-navy);

  font-size: 18px;
}

.rect-process-step p {
  color: var(--rect-muted);

  font-size: 14px;

  line-height: 1.55;
}


/* =========================
   CARACTERÍSTICAS
========================= */

.rect-benefits {
  background: #ffffff;
}

.rect-section-heading {
  max-width: 780px;

  margin: 0 auto 42px;

  text-align: center;
}

.rect-section-heading h2 {
  margin-bottom: 18px;
}

.rect-card-grid {
  display: grid;

  grid-template-columns:
    repeat(4, 1fr);

  gap: 22px;
}

.rect-info-card {
  padding: 30px 25px;

  border:
    1px solid
    var(--rect-line);

  border-radius: 20px;

  background:
    linear-gradient(
      180deg,
      #ffffff,
      #f8fbfd
    );

  box-shadow:
    0 15px 32px
    rgba(15, 23, 42, 0.06);
}

.rect-info-card > i {
  width: 58px;
  height: 58px;

  margin-bottom: 22px;

  border-radius: 16px;

  background: var(--rect-light-cyan);

  color: #0e7490;

  display: flex;

  align-items: center;
  justify-content: center;

  font-size: 23px;
}

.rect-info-card h3 {
  margin-bottom: 12px;

  color: var(--rect-navy);

  font-size: 20px;
}


/* =========================
   CONFIGURACIÓN
========================= */

.rect-two-columns-reverse {
  grid-template-columns:
    minmax(0, 1.05fr)
    minmax(0, 0.95fr);
}

.rect-panel,
.rect-spec-box {
  padding: 38px;

  border-radius: 24px;
}

.rect-panel {
  background: #ffffff;

  border:
    1px solid
    var(--rect-line);

  box-shadow:
    0 18px 38px
    rgba(15, 23, 42, 0.06);
}

.rect-check-list {
  display: grid;

  gap: 14px;

  margin-top: 28px;

  padding: 0;

  list-style: none;
}

.rect-check-list li {
  display: flex;

  gap: 12px;

  color: var(--rect-text);

  line-height: 1.55;
}

.rect-check-list i {
  flex: 0 0 auto;

  margin-top: 4px;

  color: var(--rect-blue);
}

.rect-spec-box {
  background:
    linear-gradient(
      135deg,
      var(--rect-dark),
      #0b3750
    );

  color: #ffffff;
}

.rect-spec-box h3 {
  margin-bottom: 13px;

  font-size: 28px;
}

.rect-spec-box > p {
  color: #cbd5e1;
}

.rect-spec-box dl {
  display: grid;

  gap: 14px;

  margin-top: 25px;
}

.rect-spec-box dl > div {
  padding-top: 14px;

  border-top:
    1px solid
    rgba(255, 255, 255, 0.14);
}

.rect-spec-box dt {
  margin-bottom: 5px;

  color: #67e8f9;

  font-weight: 800;
}

.rect-spec-box dd {
  color: #dbe7ee;

  font-size: 14px;

  line-height: 1.55;
}


/* =========================
   APLICACIONES
========================= */

.rect-applications {
  padding-top: 20px;
}

.rect-application-grid {
  display: grid;

  grid-template-columns:
    repeat(4, 1fr);

  gap: 18px;
}

.rect-application-grid div {
  padding: 28px 24px;

  border:
    1px solid
    var(--rect-line);

  border-radius: 18px;

  background: #ffffff;

  box-shadow:
    0 12px 26px
    rgba(15, 23, 42, 0.05);
}

.rect-application-grid i {
  width: 52px;
  height: 52px;

  margin-bottom: 18px;

  border-radius: 14px;

  background: var(--rect-light-cyan);

  color: #0e7490;

  display: flex;

  align-items: center;
  justify-content: center;

  font-size: 21px;
}

.rect-application-grid strong,
.rect-application-grid span {
  display: block;
}

.rect-application-grid strong {
  margin-bottom: 8px;

  color: var(--rect-navy);

  font-size: 17px;
}

.rect-application-grid span {
  color: var(--rect-muted);

  font-size: 14px;

  line-height: 1.55;
}


/* =========================
   FAQ
========================= */

.rect-faq {
  background: #ffffff;
}

.rect-faq-list {
  max-width: 900px;

  margin: 0 auto;

  display: grid;

  gap: 14px;
}

.rect-faq details {
  border:
    1px solid
    var(--rect-line);

  border-radius: 16px;

  background: #ffffff;

  overflow: hidden;
}

.rect-faq summary {
  padding: 21px 24px;

  color: var(--rect-navy);

  cursor: pointer;

  font-weight: 800;

  list-style: none;
}

.rect-faq summary::-webkit-details-marker {
  display: none;
}

.rect-faq summary::after {
  content: "+";

  float: right;

  color: var(--rect-blue);

  font-size: 22px;
}

.rect-faq details[open] summary::after {
  content: "−";
}

.rect-faq details p {
  padding: 0 24px 22px;
}


/* =========================
   CTA
========================= */

.rect-cta {
  padding: 72px 0;

  background:
    linear-gradient(
      135deg,
      var(--rect-dark),
      #0b3750
    );
}

.rect-cta-grid {
  display: grid;

  grid-template-columns:
    minmax(0, 1fr)
    auto;

  gap: 50px;

  align-items: center;
}

.rect-cta h2 {
  margin-bottom: 16px;

  color: #ffffff;
}

.rect-cta p {
  max-width: 720px;

  color: #cbd5e1;
}

.rect-cta-actions {
  display: flex;

  flex-direction: column;

  align-items: center;

  gap: 14px;
}

.rect-btn-whatsapp {
  background: #22c55e;

  color: #ffffff;

  box-shadow:
    0 14px 30px
    rgba(34, 197, 94, 0.25);
}

.rect-email-link {
  color: #cbd5e1;

  text-decoration: none;

  font-size: 14px;
}

.rect-email-link:hover {
  color: #ffffff;
}


/* =========================
   FOOTER
========================= */

.rect-footer a {
  color: #e2e8f0;

  text-decoration: none;
}


/* =========================
   WHATSAPP
========================= */

.rect-whatsapp-float {
  position: fixed;

  right: 28px;
  bottom: 28px;

  z-index: 999;

  width: 64px;
  height: 64px;

  border-radius: 50%;

  background: #25d366;

  color: #ffffff;

  display: flex;

  align-items: center;
  justify-content: center;

  font-size: 34px;

  text-decoration: none;

  box-shadow:
    0 10px 30px
    rgba(37, 211, 102, 0.35);

  transition: 0.25s ease;
}

.rect-whatsapp-float:hover {
  transform: scale(1.07);
}


/* =========================
   TABLET
========================= */

@media (max-width: 980px) {

  .rect-hero-grid,
  .rect-two-columns,
  .rect-two-columns-reverse,
  .rect-cta-grid {
    grid-template-columns: 1fr;
  }

  .rect-hero-grid {
    gap: 42px;
  }

  .rect-summary-grid,
  .rect-card-grid,
  .rect-application-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .rect-cta-actions {
    align-items: flex-start;
  }
}


/* =========================
   MOBILE
========================= */

@media (max-width: 650px) {

  .rect-container {
    width: min(100% - 30px, 1180px);
  }

  .rect-section {
    padding: 62px 0;
  }

  .rect-hero {
    padding: 120px 0 64px;
  }

  .rect-hero h1 {
    font-size: 42px;

    letter-spacing: -1.2px;
  }

  .rect-lead {
    font-size: 16px;
  }

  .rect-hero-image,
  .rect-hero-image img {
    min-height: 390px;

    height: 390px;
  }

  .rect-summary-grid,
  .rect-card-grid,
  .rect-application-grid {
    grid-template-columns: 1fr;
  }

  .rect-actions,
  .rect-cta-actions {
    width: 100%;
  }

  .rect-btn {
    width: 100%;
  }

  .rect-panel,
  .rect-spec-box {
    padding: 28px 24px;
  }

  .rect-section-copy h2,
  .rect-section-heading h2,
  .rect-panel h2,
  .rect-cta h2 {
    font-size: 32px;
  }

  .rect-whatsapp-float {
    right: 18px;

    bottom: 18px;

    width: 58px;
    height: 58px;
  }
}