/* =====================================================================
   GC CAPITAL — Landing page
   Sistema de diseño: negro cálido + crema + oro (derivado del logotipo)
   Tipografía: Archivo (display) / Inter (cuerpo)
   ===================================================================== */

:root {
  --gc-black: #0b0b0d;
  --gc-ink: #141418;          /* superficie oscura elevada */
  --gc-ink-2: #1c1c22;        /* borde/hover sobre oscuro */
  --gc-cream: #f6f3ec;        /* secciones claras */
  --gc-cream-2: #efe9dd;      /* tarjetas sobre crema */
  --gc-gold: #c6a15b;         /* oro de marca */
  --gc-gold-soft: #e4c179;    /* acento brillante sobre oscuro */
  --gc-gold-deep: #a9843f;    /* oro profundo */
  --gc-white: #ffffff;
  --gc-gray: #6c6c74;         /* texto tenue sobre claro */
  --gc-gray-light: #a4a4ad;   /* texto tenue sobre oscuro */
  --gc-line-dark: rgba(255, 255, 255, 0.09);
  --gc-line-light: rgba(11, 11, 13, 0.10);

  --gc-radius: 20px;
  --gc-radius-lg: 28px;
  --gc-shadow-gold: 0 18px 40px -18px rgba(198, 161, 91, 0.55);

  --gc-font-display: 'Archivo', system-ui, sans-serif;
  --gc-font-body: 'Inter', system-ui, sans-serif;

  --gc-ease: cubic-bezier(0.22, 1, 0.36, 1);
}

/* overflow-x SOLO en html, body */
html,
body {
  overflow-x: hidden;
}

body {
  font-family: var(--gc-font-body);
  background: var(--gc-black);
  color: var(--gc-white);
  font-size: 1rem;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

a {
  text-decoration: none;
  color: inherit;
}

img {
  max-width: 100%;
  display: block;
}

::selection {
  background: var(--gc-gold);
  color: var(--gc-black);
}

/* ---------- utilidades de marca ---------- */
.gc-gold {
  color: var(--gc-gold-soft);
}

.gc-eyebrow {
  display: inline-block;
  font-family: var(--gc-font-display);
  font-weight: 700;
  font-size: 1rem;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--gc-gold-deep);
  margin-bottom: 1.1rem;
}
.gc-eyebrow--gold {
  color: var(--gc-gold-soft);
}

.gc-title {
  font-family: var(--gc-font-display);
  font-weight: 800;
  font-size: clamp(2.1rem, 4.4vw, 3.5rem);
  line-height: 1.03;
  letter-spacing: -0.02em;
  color: var(--gc-black);
  margin: 0;
}
.gc-title--light {
  color: var(--gc-white);
}

.gc-lead {
  font-size: 1.06rem;
  color: var(--gc-gray);
  max-width: 34ch;
  margin: 1.4rem 0 2rem;
}

.gc-head {
  margin-bottom: 3.2rem;
}
.gc-head--center {
  text-align: center;
  max-width: 720px;
  margin-left: auto;
  margin-right: auto;
}

/* =====================================================================
   BOTONES
   ===================================================================== */
.gc-btn {
  --pad-y: 0.95rem;
  --pad-x: 1.7rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  font-family: var(--gc-font-display);
  font-weight: 700;
  font-size: 1rem;
  letter-spacing: -0.01em;
  padding: var(--pad-y) var(--pad-x);
  border-radius: 999px;
  border: 1.5px solid transparent;
  cursor: pointer;
  transition: transform 0.35s var(--gc-ease), background 0.3s ease,
    box-shadow 0.3s ease, color 0.3s ease, border-color 0.3s ease;
  white-space: nowrap;
}
.gc-btn i {
  font-size: 0.95em;
  transition: transform 0.35s var(--gc-ease);
}
.gc-btn:hover {
  transform: translateY(-2px);
}

.gc-btn--gold {
  background: linear-gradient(135deg, var(--gc-gold-soft), var(--gc-gold));
  color: var(--gc-black);
  box-shadow: var(--gc-shadow-gold);
}
.gc-btn--gold:hover {
  box-shadow: 0 22px 48px -16px rgba(198, 161, 91, 0.7);
}
.gc-btn--gold:hover i.fa-arrow-right {
  transform: translateX(4px);
}

.gc-btn--ghost {
  background: rgba(255, 255, 255, 0.04);
  border-color: var(--gc-line-dark);
  color: var(--gc-white);
  backdrop-filter: blur(6px);
}
.gc-btn--ghost:hover {
  border-color: var(--gc-gold);
  color: var(--gc-gold-soft);
}

.gc-btn--dark {
  background: var(--gc-black);
  color: var(--gc-white);
}
.gc-btn--dark:hover {
  background: var(--gc-ink);
}
.gc-btn--dark:hover i.fa-arrow-right {
  transform: translateX(4px);
}

.gc-btn--wa {
  background: transparent;
  border-color: var(--gc-line-dark);
  color: var(--gc-white);
}
.gc-btn--wa i {
  color: #25d366;
  font-size: 1.2em;
}
.gc-btn--wa:hover {
  border-color: #25d366;
}

.gc-btn--sm {
  --pad-y: 0.6rem;
  --pad-x: 1.25rem;
  font-size: 1rem;
}
.gc-btn--block {
  width: 100%;
  margin-top: 0.4rem;
}

/* =====================================================================
   NAVBAR
   ===================================================================== */
.gc-nav {
  padding: 1.1rem 0;
  background: transparent;
  transition: background 0.4s ease, padding 0.4s ease, box-shadow 0.4s ease,
    border-color 0.4s ease;
  border-bottom: 1px solid transparent;
}
.gc-nav.is-scrolled {
  background: rgba(11, 11, 13, 0.82);
  backdrop-filter: blur(14px);
  padding: 0.65rem 0;
  border-bottom-color: var(--gc-line-dark);
}

.gc-brand {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
}

.gc-brand img{
  max-width: 80px;
}


.gc-brand__mark {
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  border-radius: 11px;
  background: linear-gradient(135deg, var(--gc-gold-soft), var(--gc-gold-deep));
  color: var(--gc-black);
  font-family: var(--gc-font-display);
  font-weight: 900;
  font-size: 1.35rem;
  line-height: 1;
}
.gc-brand__word {
  font-family: var(--gc-font-display);
  font-weight: 600;
  font-size: 1.3rem;
  letter-spacing: -0.01em;
  color: var(--gc-white);
}
.gc-brand__word strong {
  color: var(--gc-gold-soft);
  font-weight: 800;
}

.gc-nav__links .nav-link {
  font-family: var(--gc-font-body);
  font-weight: 500;
  font-size: 1rem;
  color: var(--gc-gray-light);
  padding: 0.4rem 1rem;
  transition: color 0.25s ease;
}
.gc-nav__links .nav-link:hover {
  color: var(--gc-white);
}

.gc-toggler {
  border: 1px solid var(--gc-line-dark);
  color: var(--gc-white);
  font-size: 1.1rem;
  padding: 0.4rem 0.65rem;
}
.gc-toggler:focus {
  box-shadow: none;
}

@media (max-width: 991.98px) {
  .gc-nav__links {
    background: var(--gc-ink);
    border: 1px solid var(--gc-line-dark);
    border-radius: var(--gc-radius);
    padding: 1rem;
    margin-top: 0.8rem;
  }
}

/* =====================================================================
   HERO
   ===================================================================== */
.gc-hero {
  position: relative;
  padding: 11rem 0 6rem;
  background:
    radial-gradient(120% 90% at 80% -10%, rgba(198, 161, 91, 0.10), transparent 55%),
    var(--gc-black);
  overflow: hidden;
}
.gc-hero__glow {
  position: absolute;
  top: -20%;
  left: -10%;
  width: 55%;
  height: 80%;
  background: radial-gradient(circle, rgba(198, 161, 91, 0.16), transparent 70%);
  filter: blur(30px);
  pointer-events: none;
}
.gc-hero__glow--bottom {
  top: auto;
  bottom: -30%;
  left: 50%;
  transform: translateX(-50%);
  width: 80%;
  height: 70%;
  opacity: 0.6;
}

/* Arco concéntrico: firma visual derivada del logo */
.gc-arc {
  position: absolute;
  top: 50%;
  right: -22%;
  width: 720px;
  height: 720px;
  transform: translateY(-50%);
  border-radius: 50%;
  border: 1.5px solid rgba(198, 161, 91, 0.16);
  box-shadow: inset 0 0 0 44px rgba(198, 161, 91, 0.05);
  pointer-events: none;
}
.gc-arc::after {
  content: '';
  position: absolute;
  inset: 90px;
  border-radius: 50%;
  border: 1.5px solid rgba(198, 161, 91, 0.10);
}
.gc-arc--right {
  top: -30%;
  right: -18%;
  width: 520px;
  height: 520px;
  opacity: 0.6;
}

.gc-hero__content {
  position: relative;
  z-index: 2;
}

.gc-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  font-family: var(--gc-font-display);
  font-weight: 600;
  font-size: 1rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gc-gold-soft);
  padding: 0.5rem 1.1rem;
  border: 1px solid rgba(198, 161, 91, 0.35);
  border-radius: 999px;
  background: rgba(198, 161, 91, 0.06);
  margin-bottom: 1.8rem;
}
.gc-chip--dot::before {
  content: '';
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--gc-gold-soft);
  box-shadow: 0 0 0 4px rgba(228, 193, 121, 0.2);
}

.gc-hero__title {
  font-family: var(--gc-font-display);
  font-weight: 900;
  font-size: clamp(2.9rem, 5.2vw, 4.2rem);
  line-height: 0.98;
  letter-spacing: -0.03em;
  margin: 0 0 1.6rem;
}

.gc-hero__lead {
  font-size: 1.14rem;
  color: var(--gc-gray-light);
  max-width: 42ch;
  margin-bottom: 2.4rem;
}

.gc-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 3.2rem;
}

.gc-stats {
  display: flex;
  flex-wrap: wrap;
  gap: 2.6rem;
  padding-top: 2rem;
  border-top: 1px solid var(--gc-line-dark);
}
.gc-stats__item {
  display: flex;
  flex-direction: column;
}
.gc-stats__num {
  font-family: var(--gc-font-display);
  font-weight: 800;
  font-size: 2.1rem;
  line-height: 1;
  color: var(--gc-gold-soft);
  letter-spacing: -0.02em;
}
.gc-stats__label {
  font-size: 1rem;
  color: var(--gc-gray-light);
  margin-top: 0.35rem;
}

/* media del hero */
.gc-hero__media {
  position: relative;
  z-index: 2;
}
.gc-hero__frame {
  position: relative;
  border-radius: var(--gc-radius-lg);
  overflow: visible;
}
.gc-hero__frame img {
  width: 100%;

  drop-shadow: 0 40px 80px -30px rgba(0, 0, 0, 0.8);
}
.gc-hero__badge {
  position: absolute;
  left: -22px;
  bottom: 40px;
  display: flex;
  align-items: center;
  gap: 0.9rem;
  padding: 1.1rem 1.4rem;
  background: linear-gradient(135deg, var(--gc-gold-soft), var(--gc-gold));
  color: var(--gc-black);
  border-radius: 18px;
  box-shadow: var(--gc-shadow-gold);
}
.gc-hero__badge-num {
  font-family: var(--gc-font-display);
  font-weight: 900;
  font-size: 2.2rem;
  line-height: 1;
}
.gc-hero__badge-label {
  font-family: var(--gc-font-display);
  font-weight: 600;
  font-size: 1rem;
  line-height: 1.15;
}


/* Alinear la imagen del hero al borde inferior de la sección (solo desktop) */
@media (min-width: 992px) {
  .gc-hero {
    padding-bottom: 0;      /* la imagen llega hasta el fondo de la sección */
  }
  .gc-hero__media {
    align-self: stretch;    /* la columna toma toda la altura del hero */
    display: flex;
    align-items: flex-end;  /* empuja la imagen hasta abajo */
  }
  .gc-hero__frame img {
    border-bottom-left-radius: 0;
    border-bottom-right-radius: 0;
  }
}

/* =====================================================================
   SECCIONES BASE
   ===================================================================== */
.gc-section {
  position: relative;
  padding: 6.5rem 0;
  overflow: hidden;
}
.gc-section--light {
  background: var(--gc-cream);
  color: var(--gc-black);
}
.gc-section--dark {
  background: var(--gc-black);
  color: var(--gc-white);
}
.gc-section--light .gc-lead {
  color: var(--gc-gray);
}

/* =====================================================================
   TARJETAS DE SERVICIO
   ===================================================================== */
.gc-card {
  height: 100%;
  padding: 2.2rem 1.9rem;
  background: var(--gc-white);
  border: 1px solid var(--gc-line-light);
  border-radius: var(--gc-radius);
  display: flex;
  flex-direction: column;
  transition: transform 0.4s var(--gc-ease), box-shadow 0.4s ease,
    border-color 0.4s ease;
}
.gc-card:hover {
  transform: translateY(-6px);
  border-color: rgba(198, 161, 91, 0.55);
  box-shadow: 0 26px 50px -28px rgba(11, 11, 13, 0.35);
}
.gc-card__icon {
  display: grid;
  place-items: center;
  width: 72px;
  height: 72px;
  border-radius: 14px;
 background: white;
  color: var(--gc-gold-soft);
  font-size: 1.25rem;
  margin-bottom: 1.5rem;
  transition: 1s ease;
}
.gc-card:hover .gc-card__icon {
  background: linear-gradient(135deg, var(--gc-gold-soft), var(--gc-gold));
  color: var(--gc-black);
   transition: 1s ease;
}
.gc-card__title {
  font-family: var(--gc-font-display);
  font-weight: 800;
  font-size: 1.4rem;
  letter-spacing: -0.01em;
  margin-bottom: 0.75rem;
}
.gc-card__text {
  font-size: 1rem;
  color: var(--gc-gray);
  margin-bottom: 1.5rem;
  flex-grow: 1;
}
.gc-card__link {
  font-family: var(--gc-font-display);
  font-weight: 700;
  font-size: 1rem;
  color: var(--gc-gold-deep);
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  transition: gap 0.3s ease, color 0.3s ease;
}
.gc-card__link:hover {
  gap: 0.85rem;
  color: var(--gc-black);
}

/* =====================================================================
   POR QUÉ — features
   ===================================================================== */
.gc-why {
  position: relative;
  z-index: 2;
  margin-top: 1rem;
}
.gc-feature {
  padding: 2.4rem 2rem;
  background: var(--gc-ink);
  border: 1px solid var(--gc-line-dark);
  border-radius: var(--gc-radius);
  height: 100%;
  transition: transform 0.4s var(--gc-ease), border-color 0.4s ease;
}
.gc-feature:hover {
  transform: translateY(-6px);
  border-color: rgba(198, 161, 91, 0.4);
}
.gc-feature__icon {
  display: grid;
  place-items: center;
  width: 56px;
  height: 56px;
  border-radius: 16px;
  background: linear-gradient(135deg, var(--gc-gold-soft), var(--gc-gold));
  color: var(--gc-black);
  font-size: 1.4rem;
  margin-bottom: 1.6rem;
}
.gc-feature__title {
  font-family: var(--gc-font-display);
  font-weight: 800;
  font-size: 1.4rem;
  letter-spacing: -0.01em;
  margin-bottom: 0.8rem;
}
.gc-feature__text {
  font-size: 1.02rem;
  color: var(--gc-gray-light);
  margin: 0;
}


.gc-bridge {
  padding: 0;
  background: linear-gradient(
    to bottom,
    var(--gc-black) 0 50%,
    var(--gc-cream) 50% 100%
  );
  overflow: hidden;
}
.gc-bridge__img {
  width: 100%;
  height: clamp(440px, 40vw, 740px);
  object-fit: cover;
  border-radius: var(--gc-radius-lg);
  border: 1px solid var(--gc-line-dark);
  box-shadow:0 44px 50px -38px rgba(0, 0, 0, 0.8);
  margin: 5.5rem 0;
}
@media (max-width: 575.98px) {
  .gc-bridge__img {
    margin: 3.5rem 0;
  }
}

/* =====================================================================
   REQUISITOS
   ===================================================================== */
.gc-req {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}
.gc-req__item {
  display: flex;
  align-items: flex-start;
  gap: 1.2rem;
  padding: 1.7rem 1.9rem;
  background: var(--gc-white);
  border: 1px solid var(--gc-line-light);
  border-radius: var(--gc-radius);
  transition: transform 0.35s var(--gc-ease), border-color 0.35s ease;
}
.gc-req__item:hover {
  transform: translateX(6px);
  border-color: rgba(198, 161, 91, 0.5);
}
.gc-req__check {
  flex-shrink: 0;
  display: grid;
  place-items: center;
  width: 64px;
  height: 64px;
  border-radius: 12px;
 
  color: var(--gc-gold-deep);
  font-size: 1.05rem;
}
.gc-req__title {
  font-family: var(--gc-font-display);
  font-weight: 800;
  font-size: 1.2rem;
  margin-bottom: 0.25rem;
}
.gc-req__text {
  font-size: 1rem;
  color: var(--gc-gray);
  margin: 0;
}

/* =====================================================================
   ÚLTIMO PASO — form card
   ===================================================================== */
.gc-section--form {
  padding-bottom: 7.5rem;
  background: url(images/contact.jpg);
  background-size:cover ;
  background-position: 50% 50%;
}
.gc-formcard {
  position: relative;
  z-index: 2;
  background: #14141840;
  backdrop-filter: blur(8px);
  border: 1px solid var(--gc-line-dark);
  border-radius: var(--gc-radius-lg);
  overflow: hidden;
  box-shadow: 0 50px 90px -40px rgba(0, 0, 0, 0.9);
}
.gc-formcard__intro {
  padding: 3.4rem 3rem;
  display: flex;
  flex-direction: column;
}
.gc-formcard__intro .gc-title {
  margin-bottom: 1.2rem;
}
.gc-formcard__lead {
  font-size: 1.06rem;
  color: var(--gc-gray-light);
  margin-bottom: 2rem;
}
.gc-formcard__intro .gc-btn--wa {
  align-self: flex-start;
  margin-top: auto;
}
.gc-formcard__form {
  padding: 3.4rem 3rem;
  background: rgba(255, 255, 255, 0.015);
  border-left: 1px solid var(--gc-line-dark);
}

.gc-field {
  margin-bottom: 1.3rem;
}
.gc-field label {
  display: block;
  font-family: var(--gc-font-display);
  font-weight: 600;
  font-size: 1rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--gc-gray-light);
  margin-bottom: 0.6rem;
}
.gc-field input,
.gc-field select {
  width: 100%;
  font-family: var(--gc-font-body);
  font-size: 1rem;
  color: var(--gc-white);
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--gc-line-dark);
  border-radius: 14px;
  padding: 0.95rem 1.1rem;
  transition: border-color 0.25s ease, background 0.25s ease;
}
.gc-field input::placeholder {
  color: #5c5c63;
}
.gc-field input:focus,
.gc-field select:focus {
  outline: none;
  border-color: var(--gc-gold);
  background: rgba(198, 161, 91, 0.05);
}
.gc-field select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24' fill='none' stroke='%23c6a15b' stroke-width='3'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1.1rem center;
}
.gc-field select option {
  background: var(--gc-ink);
  color: var(--gc-white);
}
.gc-formcard__note {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  font-size: 1rem;
  color: var(--gc-gray-light);
  margin: 1.3rem 0 0;
}
.gc-formcard__note i {
  color: var(--gc-gold);
}

/* =====================================================================
   FOOTER
   ===================================================================== */
.gc-footer {
  background: var(--gc-black);
  border-top: 1px solid var(--gc-line-dark);
  padding: 2.6rem 0;
}
.gc-footer__row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1.2rem;
}
.gc-brand--footer .gc-brand__mark {
  width: 34px;
  height: 34px;
  font-size: 1.2rem;
}
.gc-brand--footer .gc-brand__word {
  font-size: 1.15rem;
}
.gc-footer__copy {
  font-size: 1rem;
  color: var(--gc-gray-light);
  margin: 0;
}
.gc-footer__links {
  list-style: none;
  display: flex;
  gap: 1.6rem;
  margin: 0;
  padding: 0;
}
.gc-footer__links a {
  font-size: 1rem;
  color: var(--gc-gray-light);
  transition: color 0.25s ease;
}
.gc-footer__links a:hover {
  color: var(--gc-gold-soft);
}

/* =====================================================================
   WHATSAPP FLOTANTE
   ===================================================================== */
.gc-fab {
  position: fixed;
  right: 22px;
  bottom: 22px;
  z-index: 900;
  display: grid;
  place-items: center;
  width: 58px;
  height: 58px;
  border-radius: 50%;
  background: #25d366;
  color: #fff;
  font-size: 1.7rem;
  box-shadow: 0 12px 30px -8px rgba(37, 211, 102, 0.6);
  transition: transform 0.3s var(--gc-ease);
}
.gc-fab:hover {
  transform: scale(1.08);
  color: #fff;
}

/* =====================================================================
   REVEAL (scroll)
   ===================================================================== */
.reveal {
  opacity: 0;
  transform: translateY(26px);
  transition: opacity 0.7s var(--gc-ease), transform 0.7s var(--gc-ease);
}
.reveal.is-visible {
  opacity: 1;
  transform: none;
}

/* =====================================================================
   RESPONSIVE
   ===================================================================== */
@media (max-width: 991.98px) {
  .gc-hero {
    padding: 8.5rem 0 4.5rem;
  }
  .gc-arc {
    display: none;
  }
  .gc-hero__media {
    margin-top: 1rem;
  }
  .gc-formcard__form {
    border-left: none;
    border-top: 1px solid var(--gc-line-dark);
  }
  .gc-formcard__intro .gc-btn--wa {
    margin-top: 1.5rem;
  }
}

@media (max-width: 575.98px) {
  .gc-section {
    padding: 4.5rem 0;
  }
  .gc-stats {
    gap: 1.6rem 2rem;
  }
  .gc-formcard__intro,
  .gc-formcard__form {
    padding: 2.2rem 1.6rem;
  }
  .gc-hero__badge {
    left: 12px;
    bottom: 16px;
    padding: 0.85rem 1.05rem;
  }
  .gc-hero__badge-num {
    font-size: 1.7rem;
  }
  .gc-footer__row {
    justify-content: flex-start;
  }
}

/* =====================================================================
   ACCESIBILIDAD — reduce motion
   ===================================================================== */
@media (prefers-reduced-motion: reduce) {
  * {
    animation-duration: 0.001ms !important;
    transition-duration: 0.001ms !important;
  }
  .reveal {
    opacity: 1;
    transform: none;
  }
}

/* Foco visible por teclado */
a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible {
  outline: 2px solid var(--gc-gold-soft);
  outline-offset: 3px;
}