/* ==============================================
   FOOTER — GABRIELA ALOISE PROPIEDADES
   ============================================== */

.footer {
  --footer-navy: #16223b;
  --footer-navy-soft: #24314d;
  --footer-silver: #c9d0d8;
  --footer-white: #f6f7f8;
  --footer-muted: #aeb8c5;
  --footer-line: rgba(201, 208, 216, 0.22);
  --footer-divider-offset: clamp(2rem, 4vw, 4rem);
  position: relative;
  background:
    radial-gradient(circle at 82% 12%, rgba(201, 208, 216, 0.12) 0, transparent 18rem),
    linear-gradient(180deg, rgba(255, 255, 255, 0.03), rgba(255, 255, 255, 0) 26%),
    var(--footer-navy);
  color: var(--footer-white);
  padding-block: clamp(1.6rem, 2.2vw, 2.15rem) 1rem;
}

.footer__container {
  position: relative;
  max-width: 1320px;
}

/* Footer reveal: el contenido principal descubre el footer al llegar al final. */
@media (min-width: 768px) {
  .footer-reveal-page.footer-reveal-active main {
    position: relative;
    z-index: 2;
    background-color: var(--color-white);
    box-shadow: 0 12px 28px rgba(15, 23, 42, 0.14);
  }

  .footer-reveal-page.footer-reveal-active #footer {
    position: fixed;
    inset: auto 0 0;
    z-index: 1;
    width: 100%;
    min-height: 0;
    max-height: calc(100vh - var(--footer-header-offset, 0px));
    max-height: calc(100dvh - var(--footer-header-offset, 0px));
    overflow: hidden;
    pointer-events: auto;
  }
}

@media (max-width: 767px) {
  .footer-reveal-page main {
    margin-bottom: 0 !important;
  }

  .footer-reveal-page #footer {
    position: static;
    max-height: none;
    overflow: visible;
  }
}

.footer__lead {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0;
  align-items: start;
  padding-bottom: clamp(1.35rem, 1.8vw, 1.75rem);
}

.footer__identity,
.footer__consult {
  min-width: 0;
}

.footer__identity {
  display: grid;
  gap: 0.7rem;
  align-content: start;
}

.footer__logo {
  display: block;
  width: min(100%, 16.5rem);
  margin-bottom: 0.25rem;
  line-height: 0;
}

.footer__logo-img {
  display: block;
  width: 100%;
  height: auto;
}

.footer__headline {
  max-width: 19ch;
  margin: 0;
  color: var(--footer-white);
  font-size: clamp(1.72rem, 2vw, 2.1rem);
  font-weight: var(--font-weight-semibold);
  line-height: 1.04;
  letter-spacing: -0.03em;
  text-shadow: 0 1px 2px rgba(7, 12, 21, 0.18);
  text-wrap: normal;
}

.footer__identity-address {
  display: grid;
  grid-template-columns: 1.1rem minmax(0, 1fr);
  gap: 0.7rem;
  align-items: start;
  max-width: 24rem;
  margin-top: 0.3rem;
  color: var(--footer-silver);
  font-size: 0.9375rem;
  line-height: 1.42;
  text-decoration: none;
  transition: color 180ms cubic-bezier(0.22, 1, 0.36, 1);
}

.footer__identity-address svg {
  width: 1.1rem;
  height: 1.1rem;
  margin-top: 0.1rem;
}

.footer__identity-address span {
  display: grid;
  gap: 0.08rem;
  text-align: left;
}

.footer__identity-address:hover {
  color: var(--footer-white);
}

.footer__consult {
  display: grid;
  gap: 1.05rem;
  padding-left: var(--footer-divider-offset);
  border-left: 1px solid var(--footer-line);
}

.footer__promise {
  max-width: 31ch;
  margin: 0;
  color: var(--footer-white);
  font-size: clamp(1.08rem, 1.35vw, 1.4rem);
  font-weight: var(--font-weight-normal);
  line-height: 1.34;
  letter-spacing: -0.015em;
  text-wrap: pretty;
}

.footer__contact {
  display: grid;
  gap: 0.65rem;
  margin: 0;
  font-style: normal;
  max-width: 33rem;
}

.footer__contact-link {
  display: grid;
  grid-template-columns: 1.1rem minmax(0, 1fr);
  gap: 0.7rem;
  align-items: start;
  max-width: 100%;
  color: var(--footer-silver);
  font-size: 0.9375rem;
  line-height: 1.42;
  text-decoration: none;
  transition: color 180ms cubic-bezier(0.22, 1, 0.36, 1);
}

.footer__contact-link svg {
  width: 1.1rem;
  height: 1.1rem;
  margin-top: 0.1rem;
}

.footer__contact-link span {
  display: block;
  overflow-wrap: anywhere;
  text-align: left;
}

.footer__contact-link:hover {
  color: var(--footer-white);
}

.footer__cta-group {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem 0.85rem;
  padding-top: 0.1rem;
}

.footer__cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.55rem;
  min-height: 2.9rem;
  padding: 0.72rem 1.15rem;
  border-radius: 0.75rem;
  border: 1px solid transparent;
  font-size: 0.92rem;
  font-weight: var(--font-weight-semibold);
  letter-spacing: -0.01em;
  text-decoration: none;
  transition:
    transform 180ms cubic-bezier(0.22, 1, 0.36, 1),
    color 180ms cubic-bezier(0.22, 1, 0.36, 1),
    background-color 180ms cubic-bezier(0.22, 1, 0.36, 1),
    border-color 180ms cubic-bezier(0.22, 1, 0.36, 1),
    box-shadow 180ms cubic-bezier(0.22, 1, 0.36, 1);
}

.footer__cta--solid {
  color: #142038;
  background: linear-gradient(180deg, #f7f8f9 0%, #d7dde4 100%);
  box-shadow: 0 9px 20px rgba(7, 12, 21, 0.15);
}

.footer__cta--ghost {
  color: var(--footer-white);
  border-color: rgba(246, 247, 248, 0.58);
  background: rgba(255, 255, 255, 0.02);
}

.footer__cta .footer__arrow {
  width: 1rem;
  height: 1rem;
  transition: transform 220ms cubic-bezier(0.22, 1, 0.36, 1);
}

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

.footer__cta--solid:hover {
  color: #10192b;
  background: #ffffff;
  box-shadow: 0 11px 22px rgba(7, 12, 21, 0.2);
}

.footer__cta--ghost:hover {
  color: var(--footer-white);
  border-color: var(--footer-white);
  background: rgba(255, 255, 255, 0.07);
}

.footer__cta:hover .footer__arrow {
  transform: translateX(0.24rem);
}

.footer__directory {
  position: relative;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0;
  padding-block: clamp(1.15rem, 1.4vw, 1.45rem);
  border-top: 1px solid var(--footer-line);
  border-bottom: 1px solid var(--footer-line);
}

.footer__directory-group + .footer__directory-group {
  padding-left: var(--footer-divider-offset);
  border-left: 1px solid var(--footer-line);
}

.footer__directory-title {
  margin: 0 0 0.7rem;
  color: var(--footer-white);
  font-size: 0.76rem;
  font-weight: var(--font-weight-bold);
  line-height: 1.2;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.footer__directory-links {
  margin: 0;
  padding: 0;
  list-style: none;
}

.footer__directory-links--nav,
.footer__directory-links--services {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  grid-template-rows: repeat(2, auto);
  grid-auto-flow: column;
  gap: 0.22rem 1.5rem;
  max-width: 30rem;
}

.footer__directory-links--services {
  max-width: 24rem;
}

.footer__directory-links a {
  display: inline-block;
  color: var(--footer-silver);
  font-size: 0.9375rem;
  line-height: 1.42;
  text-decoration: none;
  transition: color 180ms cubic-bezier(0.22, 1, 0.36, 1), transform 180ms cubic-bezier(0.22, 1, 0.36, 1);
}

.footer__directory-links a:hover {
  color: var(--footer-white);
  transform: translateX(2px);
}

.footer__meta {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 0.8rem 1.5rem;
  padding-top: 0.9rem;
  color: var(--footer-muted);
  font-size: var(--font-size-sm);
}

.footer__meta-copy {
  display: grid;
  gap: 0.45rem;
  min-width: 0;
}

.footer__copyright {
  margin: 0;
  line-height: 1.45;
}

.footer__legal {
  display: flex;
  flex-wrap: wrap;
  gap: 0.3rem 0.9rem;
}

.footer__meta-aside {
  display: grid;
  justify-items: end;
  gap: 0.45rem;
  margin-right: clamp(0rem, 2vw, 2.6rem);
}

.footer__legal a,
.footer__designer a {
  color: var(--footer-muted);
  text-decoration: none;
  transition: color 180ms cubic-bezier(0.22, 1, 0.36, 1);
}

.footer__legal a:hover,
.footer__designer a:hover {
  color: var(--footer-white);
}

.footer__designer {
  margin: 0;
  line-height: 1.35;
  white-space: nowrap;
}

.footer__designer a {
  border-bottom: 1px solid var(--footer-line);
}

.footer__social {
  display: flex;
  gap: 0.2rem;
}

.footer__social a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  color: var(--footer-silver);
  border-radius: var(--radius-md);
  transition: color 180ms cubic-bezier(0.22, 1, 0.36, 1), background-color 180ms cubic-bezier(0.22, 1, 0.36, 1);
}

.footer__social a:hover {
  color: var(--footer-white);
  background: var(--footer-navy-soft);
}

.footer__social svg {
  width: 1.3rem;
  height: 1.3rem;
}

.footer a:focus-visible {
  outline-color: var(--footer-silver);
  outline-offset: 4px;
}

@media (max-width: 1100px) {
  .footer__headline {
    font-size: clamp(1.58rem, 2.5vw, 1.9rem);
  }

  .footer__promise {
    font-size: clamp(1rem, 1.5vw, 1.2rem);
  }

}

@media (max-width: 920px) {
  .footer__lead {
    grid-template-columns: 1fr;
    gap: 1.9rem;
  }

  .footer__consult {
    padding: 1.5rem 0 0;
    border-left: 0;
    border-top: 1px solid var(--footer-line);
  }

  .footer__directory {
    grid-template-columns: 1fr;
    gap: 1.35rem;
  }

  .footer__directory-group + .footer__directory-group {
    padding-left: 0;
    border-left: 0;
  }

  .footer__meta {
    align-items: flex-start;
    flex-direction: column;
  }

  .footer__meta-aside {
    justify-items: start;
    margin-right: 0;
  }
}

@media (max-width: 767px) {
  .footer {
    padding-block: 2.1rem 1rem;
  }

  .footer__logo {
    width: min(100%, 15rem);
    margin-bottom: 0.2rem;
  }

  .footer__headline {
    max-width: 19ch;
    font-size: clamp(1.55rem, 7vw, 1.9rem);
  }

  .footer__promise {
    font-size: 1.1rem;
  }

  .footer__contact-link {
    font-size: 0.92rem;
  }

  .footer__cta-group {
    flex-direction: column;
    align-items: stretch;
  }

  .footer__cta {
    width: 100%;
    justify-content: space-between;
  }

  .footer__social a {
    width: 40px;
    height: 40px;
  }

  .footer__designer {
    white-space: normal;
  }
}

@media (max-width: 520px) {
  .footer__directory-links--nav,
  .footer__directory-links--services {
    grid-template-columns: 1fr;
    grid-template-rows: none;
    grid-auto-flow: row;
    gap: 0.35rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .footer__cta,
  .footer__cta .footer__arrow,
  .footer__directory-links a,
  .footer__contact-link,
  .footer__social a,
  .whatsapp-float {
    transition: none;
  }
}

/* WhatsApp float button */
.whatsapp-float {
  position: fixed;
  right: clamp(1rem, 2vw, 1.4rem);
  bottom: clamp(1rem, 2vw, 1.4rem);
  z-index: var(--z-fixed);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 56px;
  height: 56px;
  color: #fff;
  background: #25d366;
  border: 2px solid rgba(255, 255, 255, 0.92);
  border-radius: var(--radius-full);
  box-shadow: 0 8px 16px rgba(8, 63, 32, 0.32);
  text-decoration: none;
  transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.whatsapp-float:hover {
  transform: translateY(-2px) scale(1.03);
  background: #20bd5a;
  box-shadow: 0 10px 18px rgba(8, 63, 32, 0.38);
}

.whatsapp-float svg {
  display: block;
  width: 32px;
  height: 32px;
  flex: 0 0 auto;
  fill: currentColor;
}

/* Scroll to top button */
.scroll-top {
  position: fixed;
  bottom: var(--space-2xl);
  left: var(--space-2xl);
  z-index: var(--z-sticky);
  width: 60px;
  height: 60px;
  background-color: #1f2a44;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-xl);
  transition: transform var(--transition-base), opacity var(--transition-base), box-shadow var(--transition-base);
  border: none;
  cursor: pointer;
  opacity: 0;
  pointer-events: none;
  transform: translateY(10px);
}

.scroll-top.is-visible {
  opacity: 1;
  pointer-events: all;
  transform: translateY(0);
}

.scroll-top:hover {
  transform: scale(1.08);
  box-shadow: 0 8px 16px rgba(31, 42, 68, 0.45);
}

.scroll-top svg {
  width: 32px;
  height: 32px;
}

@media (max-width: 767px) {
  .whatsapp-float,
  .scroll-top {
    width: 56px;
    height: 56px;
    bottom: var(--space-xl);
  }

  .whatsapp-float {
    right: var(--space-xl);
  }

  .scroll-top {
    left: var(--space-xl);
  }

  .whatsapp-float svg,
  .scroll-top svg {
    width: 28px;
    height: 28px;
  }
}