/* ============================================================
   CONDOMINIO SAN IGNACIO – Stylesheet
   Paleta sobria: negro carbón, gris piedra, marfil, dorado suave
   ============================================================ */

:root {
  --black:   #111111;
  --carbon:  #1e1e1e;
  --graphite:#2c2c2c;
  --stone:   #4a4a4a;
  --mid:     #7a7a7a;
  --silver:  #c4c4c4;
  --ivory:   #f5f1eb;
  --white:   #ffffff;
  --gold:    #b8965a;
  --gold-lt: #d4b07a;

  --font-serif: 'Cormorant Garamond', Georgia, serif;
  --font-sans:  'Montserrat', Arial, sans-serif;

  --radius: 2px;
  --transition: 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  --shadow: 0 8px 40px rgba(0,0,0,0.18);
}

/* ── Reset ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body { font-family: var(--font-sans); background: var(--ivory); color: var(--black); overflow-x: hidden; }
img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }
button { cursor: pointer; border: none; background: none; }

/* ── Typography ── */
h1,h2,h3 { font-family: var(--font-serif); font-weight: 400; line-height: 1.15; }
h1 { font-size: clamp(2.8rem, 6vw, 5.5rem); }
h2 { font-size: clamp(2rem, 4vw, 3.4rem); }
h3 { font-size: clamp(1.4rem, 2.5vw, 2rem); }
h4 { font-family: var(--font-sans); font-size: 1rem; font-weight: 600; letter-spacing: .08em; text-transform: uppercase; }
p  { font-size: .95rem; line-height: 1.8; color: var(--stone); }

.label {
  display: inline-block;
  font-family: var(--font-sans);
  font-size: .7rem;
  font-weight: 600;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--gold);
  border-bottom: 1px solid var(--gold);
  padding-bottom: 4px;
  margin-bottom: 1rem;
}
.label--light { color: var(--gold-lt); border-color: var(--gold-lt); }

/* ── Buttons ── */
.btn {
  display: inline-block;
  padding: .85rem 2.2rem;
  font-family: var(--font-sans);
  font-size: .75rem;
  font-weight: 600;
  letter-spacing: .15em;
  text-transform: uppercase;
  border-radius: var(--radius);
  transition: var(--transition);
  cursor: pointer;
}
.btn--primary {
  background: var(--gold);
  color: var(--white);
}
.btn--primary:hover {
  background: var(--gold-lt);
  transform: translateY(-2px);
  box-shadow: 0 6px 24px rgba(184,150,90,.35);
}
.btn--ghost {
  background: transparent;
  color: var(--white);
  border: 1px solid rgba(255,255,255,.5);
}
.btn--ghost:hover {
  border-color: var(--white);
  background: rgba(255,255,255,.08);
}
.btn--outline {
  background: transparent;
  color: var(--black);
  border: 1px solid var(--black);
}
.btn--outline:hover {
  background: var(--black);
  color: var(--white);
}
.btn--full { width: 100%; text-align: center; }
.btn--whatsapp {
  display: inline-flex;
  align-items: center;
  gap: .6rem;
  background: #25D366;
  color: var(--white);
  padding: .85rem 2rem;
  border-radius: var(--radius);
  font-family: var(--font-sans);
  font-size: .75rem;
  font-weight: 600;
  letter-spacing: .1em;
  text-transform: uppercase;
  transition: var(--transition);
  margin-top: 1.5rem;
}
.btn--whatsapp:hover {
  background: #1ebe5d;
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(37,211,102,.3);
}

/* ── Section header ── */
.section-header {
  text-align: center;
  max-width: 640px;
  margin: 0 auto 4rem;
  padding: 0 1.5rem;
}
.section-header h2 { margin-bottom: 1rem; color: var(--black); }
.section-header p   { color: var(--stone); }
.section-header--light h2 { color: var(--white); }
.section-header--light p  { color: var(--silver); }

/* ── Reveal animation ── */
.reveal { opacity: 0; transform: translateY(40px); transition: opacity .7s ease, transform .7s ease; }
.reveal.visible { opacity: 1; transform: none; }

/* ============================================================
   NAV
   ============================================================ */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  padding: 1.2rem 0;
  transition: background var(--transition), padding var(--transition), box-shadow var(--transition);
}
.nav.scrolled {
  background: var(--carbon);
  padding: .7rem 0;
  box-shadow: 0 2px 20px rgba(0,0,0,.4);
}
.nav__container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.nav__logo img {
  height: 52px;
  width: auto;
  object-fit: contain;
  filter: brightness(0) invert(1);
  transition: var(--transition);
}
.nav.scrolled .nav__logo img { filter: none; }
.nav__links {
  display: flex;
  align-items: center;
  gap: 2.5rem;
}
.nav__links a {
  font-family: var(--font-sans);
  font-size: .7rem;
  font-weight: 500;
  letter-spacing: .15em;
  text-transform: uppercase;
  color: rgba(255,255,255,.85);
  transition: color var(--transition);
  position: relative;
}
.nav__links a::after {
  content: '';
  position: absolute;
  bottom: -4px; left: 0;
  width: 0; height: 1px;
  background: var(--gold);
  transition: width var(--transition);
}
.nav__links a:hover,
.nav__links a:hover::after { color: var(--white); width: 100%; }
.nav.scrolled .nav__links a { color: var(--silver); }
.nav.scrolled .nav__links a:hover { color: var(--white); }
.nav__cta {
  background: var(--gold) !important;
  color: var(--white) !important;
  padding: .55rem 1.5rem;
  border-radius: var(--radius);
}
.nav__cta::after { display: none !important; }
.nav__cta:hover { background: var(--gold-lt) !important; }
.nav__burger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 4px;
}
.nav__burger span {
  display: block;
  width: 24px; height: 2px;
  background: var(--white);
  transition: var(--transition);
}

/* ============================================================
   HERO
   ============================================================ */
.hero {
  position: relative;
  height: 100vh;
  min-height: 700px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}
.hero__parallax {
  position: absolute;
  inset: -20%;
  background: url('../images/cond/03.jpeg') center/cover no-repeat,
              url('../images/hero-bg.svg') center/cover no-repeat;
  background-color: var(--graphite);
  will-change: transform;
  z-index: 0;
}
.hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to bottom,
    rgba(10,10,10,.55) 0%,
    rgba(10,10,10,.35) 50%,
    rgba(10,10,10,.75) 100%
  );
  z-index: 1;
}
.hero__content {
  position: relative;
  z-index: 2;
  text-align: center;
  padding: 0 1.5rem;
  max-width: 900px;
}
.hero__badge {
  display: inline-block;
  font-family: var(--font-sans);
  font-size: .65rem;
  font-weight: 600;
  letter-spacing: .25em;
  text-transform: uppercase;
  color: var(--gold-lt);
  border: 1px solid var(--gold);
  padding: .4rem 1.2rem;
  margin-bottom: 1.5rem;
  animation: fadeDown .8s .2s both;
}
.hero__logo {
  width: 160px;
  height: auto;
  object-fit: contain;
  margin: 0 auto 1.8rem;
  animation: fadeDown .8s .3s both;
}
.hero__title {
  color: var(--white);
  margin-bottom: 1rem;
  text-shadow: 0 2px 20px rgba(0,0,0,.4);
  animation: fadeUp .9s .4s both;
}
.hero__title em { font-style: italic; color: var(--gold-lt); }
.hero__subtitle {
  color: rgba(255,255,255,.75);
  font-size: 1rem;
  letter-spacing: .05em;
  margin-bottom: 2.5rem;
  animation: fadeUp .9s .55s both;
}
.hero__actions {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
  animation: fadeUp .9s .7s both;
}
.hero__scroll {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
}
.hero__scroll-line {
  display: block;
  width: 1px;
  height: 56px;
  background: linear-gradient(to bottom, transparent, var(--gold));
  margin: 0 auto;
  animation: scrollPulse 2s infinite;
}

@keyframes fadeDown { from { opacity:0; transform: translateY(-20px); } to { opacity:1; transform:none; } }
@keyframes fadeUp   { from { opacity:0; transform: translateY(20px);  } to { opacity:1; transform:none; } }
@keyframes scrollPulse {
  0%,100% { opacity:.3; transform: scaleY(.6) translateY(0); }
  50%      { opacity:1;  transform: scaleY(1) translateY(8px); }
}

/* ============================================================
   STATS
   ============================================================ */
.stats {
  background: var(--carbon);
  padding: 3.5rem 2rem;
}
.stats__container {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(4,1fr);
  gap: 2rem;
  text-align: center;
}
.stats__number {
  display: block;
  font-family: var(--font-serif);
  font-size: clamp(2.5rem, 5vw, 4rem);
  color: var(--gold);
  line-height: 1;
  margin-bottom: .4rem;
}
.stats__label {
  font-size: .7rem;
  font-weight: 500;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--silver);
}

/* ============================================================
   EL PROYECTO
   ============================================================ */
.proyecto {
  position: relative;
  padding: 8rem 0;
  overflow: hidden;
}
.proyecto__parallax {
  position: absolute;
  inset: -20%;
  background: url('../images/parallax-nature.jpg') center/cover no-repeat,
              url('../images/parallax-nature.svg') center/cover no-repeat;
  background-color: var(--ivory);
  opacity: .06;
  will-change: transform;
  z-index: 0;
}
.proyecto__content {
  position: relative;
  z-index: 1;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 3rem;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: center;
}
.proyecto__text h2 { color: var(--black); margin-bottom: 1.5rem; }
.proyecto__text p   { margin-bottom: 1.2rem; }
.proyecto__features {
  margin: 2rem 0;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: .7rem;
}
.proyecto__features li {
  display: flex;
  align-items: center;
  gap: .6rem;
  font-size: .82rem;
  font-weight: 500;
  color: var(--graphite);
  letter-spacing: .03em;
}
.proyecto__features .icon { color: var(--gold); font-size: .6rem; }
.proyecto__image-wrap { position: relative; }
.proyecto__image { overflow: hidden; border-radius: var(--radius); }
.proyecto__image--main {
  width: 100%;
  height: 500px;
}
.proyecto__image--main img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform .8s ease;
}
.proyecto__image--main:hover img { transform: scale(1.04); }
.proyecto__image--float {
  position: absolute;
  bottom: -3rem;
  left: -3rem;
  width: 260px;
  height: 200px;
  border: 6px solid var(--ivory);
  box-shadow: var(--shadow);
}
.proyecto__image--float img {
  width: 100%; height: 100%;
  object-fit: cover;
}

/* ============================================================
   VIVIENDAS
   ============================================================ */
.viviendas {
  padding: 7rem 2rem;
  background: var(--ivory);
}
.viviendas__grid {
  max-width: 1280px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}
.vivienda-card {
  background: var(--white);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: 0 4px 24px rgba(0,0,0,.07);
  transition: transform var(--transition), box-shadow var(--transition);
}
.vivienda-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 16px 40px rgba(0,0,0,.14);
}
.vivienda-card__img {
  position: relative;
  height: 220px;
  background: linear-gradient(135deg, var(--graphite), var(--stone)) center/cover;
  background-size: cover;
  background-position: center;
  overflow: hidden;
}
.vivienda-card__img::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0,0,0,.5), transparent);
}
.vivienda-card__badge {
  position: absolute;
  top: 1rem; right: 1rem;
  z-index: 1;
  background: var(--gold);
  color: var(--white);
  font-size: .6rem;
  font-weight: 700;
  letter-spacing: .15em;
  text-transform: uppercase;
  padding: .3rem .8rem;
  border-radius: var(--radius);
}
.vivienda-card__body { padding: 1.5rem; }
.vivienda-card__body h3 {
  font-size: 1.4rem;
  color: var(--black);
  margin-bottom: .8rem;
}
.vivienda-card__body p { font-size: .85rem; margin-bottom: 1rem; }
.vivienda-card__body ul { display: flex; flex-direction: column; gap: .4rem; }
.vivienda-card__body li {
  font-size: .78rem;
  color: var(--mid);
  padding-left: .8rem;
  position: relative;
}
.vivienda-card__body li::before {
  content: '—';
  position: absolute;
  left: 0;
  color: var(--gold);
}

.viviendas__cta {
  max-width: 1280px;
  margin: 4rem auto 0;
  background: var(--carbon);
  padding: 2.5rem 3rem;
  display: flex;
  align-items: center;
  justify-content: center;
}
.viviendas__cta-content {
  display: flex;
  align-items: center;
  gap: 3rem;
  flex-wrap: wrap;
  justify-content: center;
}
.viviendas__cta p { color: var(--silver); font-size: 1.1rem; }
.viviendas__cta strong { color: var(--gold); }

/* ============================================================
   AMENIDADES
   ============================================================ */
.amenidades {
  position: relative;
  padding: 8rem 2rem;
  overflow: hidden;
}
.amenidades__parallax {
  position: absolute;
  inset: -20%;
  background: url('../images/cond/04.jpeg') center/cover no-repeat,
              url('../images/parallax-dark.svg') center/cover no-repeat;
  background-color: var(--carbon);
  z-index: 0;
  filter: brightness(.35);
  will-change: transform;
}
.amenidades__content {
  position: relative;
  z-index: 1;
  max-width: 1200px;
  margin: 0 auto;
}
.amenidades__grid {
  display: grid;
  grid-template-columns: repeat(3,1fr);
  gap: 2rem;
  margin-top: 3rem;
}
.amenidad-item {
  text-align: center;
  padding: 2.5rem 1.5rem;
  border: 1px solid rgba(184,150,90,.25);
  background: rgba(255,255,255,.03);
  backdrop-filter: blur(4px);
  transition: var(--transition);
}
.amenidad-item:hover {
  border-color: var(--gold);
  background: rgba(184,150,90,.07);
  transform: translateY(-4px);
}
.amenidad-item__icon {
  font-size: 1.8rem;
  color: var(--gold);
  margin-bottom: 1rem;
}
.amenidad-item h4 {
  color: var(--white);
  margin-bottom: .6rem;
  font-size: .85rem;
}
.amenidad-item p { color: var(--silver); font-size: .82rem; }

/* ============================================================
   UBICACIÓN
   ============================================================ */
.ubicacion {
  padding: 7rem 0;
  background: var(--white);
}
.ubicacion__content {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 3rem;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: center;
}
.ubicacion__text h2 { color: var(--black); margin-bottom: 1.2rem; }
.ubicacion__text p  { margin-bottom: 2rem; }
.ubicacion__puntos {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.2rem;
  margin-bottom: 2.5rem;
}
.ubicacion__punto {
  display: flex;
  flex-direction: column;
  gap: .25rem;
  padding: 1rem;
  border-left: 2px solid var(--gold);
  background: var(--ivory);
}
.ubicacion__distancia {
  font-family: var(--font-serif);
  font-size: 1.6rem;
  color: var(--gold);
  line-height: 1;
}
.ubicacion__punto span:last-child { font-size: .78rem; color: var(--stone); font-weight: 500; }
.map-wrapper {
  position: relative;
  height: 460px;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
}
.map-wrapper iframe { height: 100%; }
.map-pin {
  position: absolute;
  bottom: 1.5rem; left: 50%;
  transform: translateX(-50%);
  background: var(--carbon);
  color: var(--white);
  padding: .5rem 1.2rem;
  border-radius: 100px;
  font-size: .7rem;
  font-weight: 600;
  letter-spacing: .08em;
  white-space: nowrap;
}

/* ============================================================
   AVANCE DEL PROYECTO
   ============================================================ */
.avance {
  padding: 7rem 2rem;
  background: var(--white);
}

.avance__global {
  max-width: 860px;
  margin: 0 auto 4rem;
}
.avance__global-wrap {
  background: var(--ivory);
  border: 1px solid #e0d8ce;
  padding: 1.8rem 2rem;
  border-radius: var(--radius);
}
.avance__global-labels {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-bottom: .9rem;
  font-family: var(--font-sans);
  font-size: .75rem;
  font-weight: 600;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--stone);
}
.avance__global-pct {
  font-family: var(--font-serif);
  font-size: 2.2rem;
  color: var(--gold);
  font-weight: 400;
  letter-spacing: 0;
  text-transform: none;
}
.avance__global-bar {
  height: 6px;
  background: #e0d8ce;
  border-radius: 100px;
  overflow: hidden;
}
.avance__global-fill {
  height: 100%;
  width: 0;
  background: linear-gradient(90deg, var(--gold), var(--gold-lt));
  border-radius: 100px;
  transition: width 1.4s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Etapas */
.avance__etapas {
  max-width: 860px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 1.2rem;
}
.avance__etapa {
  border: 1px solid #e0d8ce;
  border-radius: var(--radius);
  padding: 1.8rem 2rem;
  background: var(--ivory);
  transition: box-shadow var(--transition), border-color var(--transition);
}
.avance__etapa:hover {
  box-shadow: 0 6px 28px rgba(0,0,0,.07);
  border-color: #c8bfb2;
}
.avance__etapa[data-estado="en-curso"] {
  border-left: 3px solid var(--gold);
  background: #fdfaf5;
}
.avance__etapa[data-estado="completada"] {
  border-left: 3px solid #5a8a6a;
}
.avance__etapa[data-estado="pendiente"] {
  border-left: 3px solid #c0bbb5;
  opacity: .75;
}

.avance__etapa-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 1.5rem;
  margin-bottom: 1.2rem;
}
.avance__etapa-info {
  display: flex;
  align-items: flex-start;
  gap: 1.2rem;
}
.avance__etapa-num {
  font-family: var(--font-serif);
  font-size: 2.4rem;
  color: var(--gold);
  opacity: .4;
  line-height: 1;
  flex-shrink: 0;
}
.avance__etapa-info h4 {
  color: var(--black);
  margin-bottom: .3rem;
  font-size: .85rem;
}
.avance__etapa-info p {
  font-size: .8rem;
  color: var(--mid);
  line-height: 1.5;
}
.avance__etapa-estado {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: .4rem;
  flex-shrink: 0;
}
.avance__pct {
  font-family: var(--font-serif);
  font-size: 1.6rem;
  color: var(--stone);
  line-height: 1;
}
.avance__etapa[data-estado="en-curso"] .avance__pct { color: var(--gold); }
.avance__etapa[data-estado="completada"] .avance__pct { color: #5a8a6a; }

/* Badges */
.avance__badge {
  font-family: var(--font-sans);
  font-size: .6rem;
  font-weight: 700;
  letter-spacing: .15em;
  text-transform: uppercase;
  padding: .28rem .8rem;
  border-radius: 100px;
}
.avance__badge--completada { background: #e8f5ed; color: #3d7a52; }
.avance__badge--en-curso   { background: #fdf3e3; color: #9a6e2a; }
.avance__badge--pendiente  { background: #f0eee9; color: #888; }

/* Barra de progreso por etapa */
.avance__bar {
  height: 4px;
  background: #ddd9d3;
  border-radius: 100px;
  overflow: hidden;
  margin-bottom: 1.1rem;
}
.avance__bar-fill {
  height: 100%;
  width: 0;
  border-radius: 100px;
  transition: width 1.2s cubic-bezier(0.4, 0, 0.2, 1);
}
.avance__etapa[data-estado="completada"] .avance__bar-fill { background: #5a8a6a; }
.avance__etapa[data-estado="en-curso"]   .avance__bar-fill { background: linear-gradient(90deg, var(--gold), var(--gold-lt)); }
.avance__etapa[data-estado="pendiente"]  .avance__bar-fill { background: #c0bbb5; }

/* Hitos */
.avance__hitos {
  display: flex;
  flex-wrap: wrap;
  gap: .5rem;
}
.hito {
  font-size: .65rem;
  font-weight: 600;
  letter-spacing: .1em;
  text-transform: uppercase;
  padding: .25rem .75rem;
  border-radius: 100px;
  border: 1px solid transparent;
}
.hito--done     { background: #e8f5ed; color: #3d7a52; border-color: #b8ddc5; }
.hito--progress { background: #fdf3e3; color: #9a6e2a; border-color: #f0d09a; }
.hito--pending  { background: #f0eee9; color: #aaa;    border-color: #ddd9d3; }

/* Fecha de entrega */
.avance__entrega {
  max-width: 860px;
  margin: 3rem auto 0;
}
.avance__entrega-inner {
  background: var(--carbon);
  padding: 2.2rem 2.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  flex-wrap: wrap;
  border-radius: var(--radius);
}
.avance__entrega-label {
  font-family: var(--font-sans);
  font-size: .65rem;
  font-weight: 600;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--mid);
  display: block;
  margin-bottom: .3rem;
}
.avance__entrega-fecha {
  font-family: var(--font-serif);
  font-size: 2rem;
  color: var(--gold);
  display: block;
}

/* Responsive avance */
@media (max-width: 640px) {
  .avance__etapa-header { flex-direction: column; gap: 1rem; }
  .avance__etapa-estado { flex-direction: row; align-items: center; }
  .avance__entrega-inner { flex-direction: column; text-align: center; }
  .avance__etapa-info { flex-direction: column; gap: .5rem; }
  .avance__etapa-num { font-size: 1.8rem; }
}

/* ============================================================
   GALERÍA
   ============================================================ */
.galeria {
  padding: 7rem 2rem;
  background: var(--ivory);
}
.galeria__grid {
  max-width: 1280px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-template-rows: 280px 280px;
  gap: 8px;
}
.galeria__item {
  background: var(--stone) center/cover no-repeat;
  position: relative;
  overflow: hidden;
  cursor: pointer;
}
.galeria__item--large { grid-column: span 2; }
.galeria__item:nth-child(6) { grid-column: span 2; }
.galeria__overlay {
  position: absolute;
  inset: 0;
  background: rgba(10,10,10,.5);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: var(--transition);
}
.galeria__overlay span {
  color: var(--white);
  font-family: var(--font-serif);
  font-size: 1.4rem;
  letter-spacing: .05em;
  transform: translateY(10px);
  transition: var(--transition);
}
.galeria__item:hover .galeria__overlay { opacity: 1; }
.galeria__item:hover .galeria__overlay span { transform: none; }
.galeria__item img { width:100%; height:100%; object-fit:cover; transition: transform .8s ease; }
.galeria__item:hover img { transform: scale(1.05); }
.galeria__cta { text-align: center; margin-top: 3rem; }

/* ============================================================
   PROCESO
   ============================================================ */
.proceso {
  padding: 7rem 2rem;
  background: var(--carbon);
}
.proceso .section-header h2 { color: var(--white); }
.proceso .section-header { margin-bottom: 4rem; }
.proceso__steps {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  align-items: flex-start;
  justify-content: center;
  gap: 0;
}
.proceso__step {
  flex: 1;
  text-align: center;
  padding: 2rem 1.5rem;
  max-width: 240px;
}
.proceso__step-num {
  font-family: var(--font-serif);
  font-size: 4rem;
  color: var(--gold);
  opacity: .35;
  line-height: 1;
  margin-bottom: 1rem;
}
.proceso__step h4 { color: var(--white); margin-bottom: .8rem; }
.proceso__step p  { color: var(--silver); font-size: .82rem; }
.proceso__connector {
  flex-shrink: 0;
  width: 60px;
  height: 1px;
  background: var(--gold);
  opacity: .3;
  align-self: center;
  margin-bottom: 2.5rem;
}

/* ============================================================
   CONTACTO
   ============================================================ */
.contacto {
  position: relative;
  padding: 8rem 0;
  overflow: hidden;
}
.contacto__parallax {
  position: absolute;
  inset: -20%;
  background: url('../images/cond/07.jpeg') center/cover no-repeat,
              url('../images/contacto-bg.svg') center/cover no-repeat;
  background-color: var(--black);
  filter: brightness(.25);
  z-index: 0;
  will-change: transform;
}
.contacto__content {
  position: relative;
  z-index: 1;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 3rem;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: start;
}
.contacto__info h2 { color: var(--white); margin-bottom: 1.2rem; }
.contacto__info p  { color: var(--silver); margin-bottom: 1.5rem; }
.contacto__datos   { display: flex; flex-direction: column; gap: 1.2rem; margin-top: 2rem; }
.contacto__dato {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
}
.contacto__dato-icon { font-size: 1.2rem; flex-shrink: 0; margin-top: .1rem; }
.contacto__dato strong {
  display: block;
  font-size: .7rem;
  font-weight: 600;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: .2rem;
}
.contacto__dato a,
.contacto__dato span { color: var(--silver); font-size: .9rem; }
.contacto__dato a:hover { color: var(--white); }

/* Form */
.contacto__form-wrap {
  background: var(--white);
  padding: 2.5rem;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}
.contacto__form h3 {
  font-size: 1.6rem;
  color: var(--black);
  margin-bottom: 1.8rem;
}
.form-group {
  margin-bottom: 1.2rem;
}
.form-group label {
  display: block;
  font-size: .7rem;
  font-weight: 600;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--stone);
  margin-bottom: .4rem;
}
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: .8rem 1rem;
  border: 1px solid #ddd;
  border-radius: var(--radius);
  font-family: var(--font-sans);
  font-size: .88rem;
  color: var(--black);
  background: var(--ivory);
  transition: border-color var(--transition);
  outline: none;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus { border-color: var(--gold); background: var(--white); }
.form-group textarea { resize: vertical; }
.form-note {
  text-align: center;
  font-size: .72rem;
  color: var(--mid);
  margin-top: .8rem;
}
.form-success {
  display: none;
  text-align: center;
  background: #f0faf4;
  color: #2e7d52;
  border: 1px solid #b4dfca;
  padding: 1.6rem 1rem;
  border-radius: var(--radius);
  font-size: .9rem;
  font-weight: 600;
}
.form-success.show { display: block; }
.input-error { border-color: #c0392b !important; outline: 2px solid rgba(192,57,43,.25); }

/* ============================================================
   FOOTER
   ============================================================ */
.footer {
  background: var(--black);
  padding: 4rem 2rem 0;
}
.footer__container {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 3rem;
  padding-bottom: 3rem;
  border-bottom: 1px solid rgba(255,255,255,.08);
}
.footer__brand img {
  height: 56px;
  width: auto;
  object-fit: contain;
  margin-bottom: 1rem;
}
.footer__brand p { color: var(--mid); font-size: .82rem; }
.footer h5 {
  font-family: var(--font-sans);
  font-size: .65rem;
  font-weight: 700;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 1.2rem;
}
.footer__links ul { display: flex; flex-direction: column; gap: .5rem; }
.footer__links a,
.footer__contact p,
.footer__contact a {
  font-size: .82rem;
  color: var(--mid);
  transition: color var(--transition);
}
.footer__links a:hover,
.footer__contact a:hover { color: var(--white); }
.footer__contact { display: flex; flex-direction: column; gap: .5rem; }
.footer__bottom {
  text-align: center;
  padding: 1.2rem;
  color: var(--stone);
  font-size: .7rem;
  letter-spacing: .06em;
}

/* ============================================================
   FLOATING CTA
   ============================================================ */
.floating-cta {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  z-index: 999;
  background: var(--gold);
  color: var(--white);
  padding: .85rem 1.8rem;
  border-radius: 100px;
  font-family: var(--font-sans);
  font-size: .7rem;
  font-weight: 700;
  letter-spacing: .15em;
  text-transform: uppercase;
  box-shadow: 0 6px 28px rgba(184,150,90,.45);
  transition: var(--transition);
  transform: translateY(100px);
  opacity: 0;
}
.floating-cta.visible {
  transform: none;
  opacity: 1;
}
.floating-cta:hover {
  background: var(--gold-lt);
  transform: translateY(-3px);
  box-shadow: 0 10px 32px rgba(184,150,90,.55);
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1024px) {
  .proyecto__content,
  .ubicacion__content,
  .contacto__content { grid-template-columns: 1fr; gap: 3rem; padding: 0 2rem; }
  .proyecto__image--float { display: none; }
  .viviendas__grid { grid-template-columns: repeat(2,1fr); }
  .amenidades__grid { grid-template-columns: repeat(2,1fr); }
  .stats__container { grid-template-columns: repeat(2,1fr); }
  .footer__container { grid-template-columns: 1fr 1fr; }
  .footer__brand { grid-column: span 2; }
}

@media (max-width: 768px) {
  .nav__links { display: none; flex-direction: column; position: absolute; top: 100%; left: 0; right: 0; background: var(--carbon); padding: 1.5rem 2rem; gap: 1.2rem; }
  .nav__links.open { display: flex; }
  .nav__burger { display: flex; }
  .hero__actions { flex-direction: column; align-items: center; }
  .viviendas__grid { grid-template-columns: 1fr; }
  .amenidades__grid { grid-template-columns: 1fr; }
  .galeria__grid { grid-template-columns: 1fr; grid-template-rows: auto; }
  .galeria__item, .galeria__item--large { grid-column: span 1; height: 220px; }
  .proceso__steps { flex-direction: column; align-items: center; }
  .proceso__connector { width: 1px; height: 40px; }
  .footer__container { grid-template-columns: 1fr; }
  .footer__brand { grid-column: span 1; }
  .stats__container { grid-template-columns: repeat(2,1fr); }
  .ubicacion__puntos { grid-template-columns: 1fr 1fr; }
  .viviendas__cta { padding: 1.5rem; }
  .viviendas__cta-content { gap: 1.5rem; }
  .map-wrapper { height: 320px; }
  .proyecto__image--main { height: 320px; }
  .proyecto__features { grid-template-columns: 1fr; }
}

@media (max-width: 480px) {
  .stats__container { grid-template-columns: 1fr 1fr; }
  .ubicacion__puntos { grid-template-columns: 1fr; }
  .hero__logo { width: 120px; }
}