/* ===================================================
   RAÍCES INMOBILIARIA — estilo de muestra Athendrix
   Paleta: crema cálido + verde bosque + dorado latón
=================================================== */

:root {
  --cream: #F6F2EA;
  --stone: #EAE2D0;
  --forest: #1F3A2E;
  --forest-light: #2F5142;
  --gold: #B8935A;
  --gold-light: #D9BD8D;
  --ink: #23281F;
  --ink-muted: #5C6459;
  --white: #FFFFFF;
  --radius: 4px;
  --font-display: 'Fraunces', serif;
  --font-body: 'Work Sans', sans-serif;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-body);
  background: var(--cream);
  color: var(--ink);
  line-height: 1.6;
  overflow-x: hidden;
}
a { text-decoration: none; color: inherit; }
img { display: block; max-width: 100%; }
button { font-family: var(--font-body); cursor: pointer; }
h1, h2, h3 { font-family: var(--font-display); font-weight: 600; color: var(--forest); }

/* ===== Barra de contexto Athendrix ===== */
.ath-bar {
  background: var(--ink);
  color: rgba(255,255,255,0.7);
  font-size: 0.78rem;
  display: flex; justify-content: space-between; align-items: center;
  padding: 8px 24px;
}
.ath-bar-links { display: flex; gap: 18px; }
.ath-bar-links a { color: var(--gold-light); font-weight: 600; transition: opacity 0.2s; }
.ath-bar-links a:hover { opacity: 0.75; }

/* ===== Header ===== */
.ri-header {
  position: sticky; top: 0; z-index: 500;
  background: rgba(246, 242, 234, 0.92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(31, 58, 46, 0.1);
  transition: box-shadow 0.3s ease;
}
.ri-header.scrolled { box-shadow: 0 6px 24px rgba(31, 58, 46, 0.1); }
.ri-nav-wrap {
  max-width: 1240px; margin: 0 auto;
  display: flex; align-items: center; justify-content: space-between;
  padding: 18px 28px;
}
.ri-logo { display: flex; align-items: center; gap: 10px; }
.ri-logo-mark {
  width: 38px; height: 38px; border-radius: 50%;
  background: var(--forest); color: var(--gold-light);
  display: flex; align-items: center; justify-content: center;
  font-size: 0.95rem;
}
.ri-logo-text { font-family: var(--font-display); font-size: 1.3rem; font-weight: 600; color: var(--forest); letter-spacing: 0.2px; }
.ri-logo-text em { display: block; font-style: normal; font-size: 0.62rem; letter-spacing: 2.5px; text-transform: uppercase; color: var(--gold); font-family: var(--font-body); font-weight: 600; margin-top: -2px; }
.ri-logo-text.light { color: var(--white); }
.ri-logo-text.light em { color: var(--gold-light); }

.ri-nav { display: flex; gap: 34px; }
.ri-nav a { font-size: 0.95rem; font-weight: 500; color: var(--ink); position: relative; padding-bottom: 4px; }
.ri-nav a::after { content: ''; position: absolute; left: 0; bottom: 0; width: 0; height: 2px; background: var(--gold); transition: width 0.25s ease; }
.ri-nav a:hover::after { width: 100%; }

.ri-nav-cta {
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--forest); color: var(--white);
  padding: 11px 22px; border-radius: 30px; font-weight: 600; font-size: 0.9rem;
  transition: background 0.3s ease, transform 0.3s ease;
}
.ri-nav-cta:hover { background: var(--forest-light); transform: translateY(-2px); }
.ri-nav-cta i { color: #4ADE80; }

.ri-burger { display: none; flex-direction: column; gap: 5px; background: none; border: none; }
.ri-burger span { width: 24px; height: 2px; background: var(--forest); transition: 0.3s; }

.ri-mobile-nav {
  display: none;
  flex-direction: column;
  background: var(--white);
  border-top: 1px solid rgba(31,58,46,0.08);
  padding: 10px 28px 20px;
}
.ri-mobile-nav a { padding: 12px 0; font-weight: 500; border-bottom: 1px solid rgba(31,58,46,0.06); }
.ri-mobile-cta { color: var(--forest); font-weight: 700; }
.ri-mobile-nav.open { display: flex; }

/* ===== Hero ===== */
.ri-hero { position: relative; padding: 60px 28px 120px; max-width: 1240px; margin: 0 auto; }
.ri-hero-grid { display: grid; grid-template-columns: 1.05fr 1fr; gap: 60px; align-items: center; }
.ri-eyebrow {
  display: inline-block; font-size: 0.8rem; font-weight: 600; letter-spacing: 1.5px;
  text-transform: uppercase; color: var(--gold); margin-bottom: 18px;
}
.ri-eyebrow.light { color: var(--gold-light); }
.ri-hero-text h1 { font-size: 3.4rem; line-height: 1.12; color: var(--forest); margin-bottom: 22px; }
.ri-hero-text h1 em { font-style: italic; color: var(--gold); }
.ri-hero-sub { font-size: 1.08rem; color: var(--ink-muted); max-width: 460px; margin-bottom: 36px; }

.ri-hero-stats { display: flex; gap: 38px; }
.ri-hero-stats div { display: flex; flex-direction: column; }
.ri-hero-stats strong { font-family: var(--font-display); font-size: 1.9rem; color: var(--forest); }
.ri-hero-stats span { font-size: 0.82rem; color: var(--ink-muted); max-width: 110px; }

.ri-hero-media { position: relative; }
.ri-frame { position: relative; border-radius: var(--radius); overflow: hidden; aspect-ratio: 4/5; }
.ri-frame img { width: 100%; height: 100%; object-fit: cover; }

/* Marcas de esquina tipo plano arquitectónico — elemento distintivo */
.ri-corner { position: absolute; width: 26px; height: 26px; border-color: var(--gold); z-index: 2; pointer-events: none; }
.ri-corner.tl { top: 10px; left: 10px; border-top: 2px solid var(--gold); border-left: 2px solid var(--gold); }
.ri-corner.tr { top: 10px; right: 10px; border-top: 2px solid var(--gold); border-right: 2px solid var(--gold); }
.ri-corner.bl { bottom: 10px; left: 10px; border-bottom: 2px solid var(--gold); border-left: 2px solid var(--gold); }
.ri-corner.br { bottom: 10px; right: 10px; border-bottom: 2px solid var(--gold); border-right: 2px solid var(--gold); }

/* Buscador flotante */
.ri-search-card {
  position: relative;
  max-width: 1080px; margin: -64px auto 0;
  background: var(--white);
  border-top: 4px solid var(--gold);
  border-radius: var(--radius);
  box-shadow: 0 20px 50px rgba(31, 58, 46, 0.15);
  padding: 28px 32px;
  display: grid; grid-template-columns: 1fr 1fr 1fr auto; gap: 22px; align-items: end;
}
.ri-search-field { display: flex; flex-direction: column; gap: 8px; }
.ri-search-field label { font-size: 0.75rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.5px; color: var(--ink-muted); }
.ri-search-field select {
  font-family: var(--font-body); font-size: 0.95rem; color: var(--ink);
  border: none; border-bottom: 2px solid var(--stone); padding: 8px 2px;
  background: transparent; outline: none; transition: border-color 0.3s;
}
.ri-search-field select:focus { border-color: var(--gold); }
.ri-search-btn {
  background: var(--forest); color: var(--white); border: none;
  padding: 14px 30px; border-radius: 30px; font-weight: 600; font-size: 0.95rem;
  display: inline-flex; align-items: center; gap: 10px;
  transition: background 0.3s ease, transform 0.3s ease;
}
.ri-search-btn:hover { background: var(--forest-light); transform: translateY(-2px); }

/* ===== Secciones generales ===== */
.ri-section { max-width: 1240px; margin: 0 auto; padding: 110px 28px 70px; }
.ri-section-stone { background: var(--stone); max-width: 100%; padding: 100px 28px; }
.ri-section-stone > * { max-width: 1240px; margin-left: auto; margin-right: auto; }
.ri-section-forest { background: var(--forest); max-width: 100%; padding: 100px 28px; }
.ri-section-forest > * { max-width: 1240px; margin-left: auto; margin-right: auto; }

.ri-section-head { max-width: 620px; margin-bottom: 56px; }
.ri-section-head h2 { font-size: 2.3rem; margin-bottom: 14px; }
.ri-section-head p { color: var(--ink-muted); font-size: 1.02rem; }
.ri-section-head.light h2 { color: var(--white); }
.ri-section-head.light p { color: rgba(255,255,255,0.7); }

/* ===== Listado de propiedades ===== */
.ri-listings { display: grid; grid-template-columns: repeat(auto-fit, minmax(270px, 1fr)); gap: 30px; }
.ri-card {
  background: var(--white);
  border-radius: var(--radius);
  overflow: hidden;
  transition: transform 0.35s ease, box-shadow 0.35s ease;
  box-shadow: 0 4px 20px rgba(31,58,46,0.05);
}
.ri-card:hover { transform: translateY(-6px); box-shadow: 0 20px 40px rgba(31,58,46,0.14); }
.ri-card-media { position: relative; aspect-ratio: 4/3; overflow: hidden; }
.ri-card-media img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s ease; }
.ri-card:hover .ri-card-media img { transform: scale(1.06); }
.ri-tag {
  position: absolute; top: 14px; left: 14px; z-index: 2;
  background: var(--forest); color: var(--white);
  font-size: 0.72rem; font-weight: 700; letter-spacing: 0.4px; text-transform: uppercase;
  padding: 6px 12px; border-radius: 30px;
}
.ri-card-body { padding: 22px; }
.ri-card-top { display: flex; justify-content: space-between; align-items: flex-start; gap: 10px; margin-bottom: 8px; }
.ri-card-top h3 { font-size: 1.15rem; }
.ri-price { font-family: var(--font-display); font-weight: 600; color: var(--gold); font-size: 1.15rem; white-space: nowrap; }
.ri-price small { font-family: var(--font-body); font-weight: 500; font-size: 0.7rem; color: var(--ink-muted); }
.ri-card-zone { font-size: 0.88rem; color: var(--ink-muted); margin-bottom: 16px; }
.ri-card-zone i { color: var(--gold); margin-right: 4px; }
.ri-specs { list-style: none; display: flex; gap: 16px; margin-bottom: 20px; }
.ri-specs li { font-size: 0.82rem; color: var(--ink-muted); display: flex; align-items: center; gap: 6px; }
.ri-specs i { color: var(--forest); }
.ri-card-cta {
  display: block; text-align: center;
  border: 1.5px solid var(--forest); color: var(--forest);
  padding: 11px; border-radius: 30px; font-weight: 600; font-size: 0.9rem;
  transition: background 0.3s ease, color 0.3s ease;
}
.ri-card-cta:hover { background: var(--forest); color: var(--white); }

.ri-empty { text-align: center; color: var(--ink-muted); padding: 40px 0; font-size: 1rem; }

/* ===== Cómo funciona ===== */
.ri-steps { display: grid; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); gap: 40px; }
.ri-step-num { font-family: var(--font-display); font-size: 2.4rem; color: var(--gold); display: block; margin-bottom: 10px; }
.ri-step h3 { font-size: 1.1rem; margin-bottom: 8px; }
.ri-step p { color: var(--ink-muted); font-size: 0.92rem; }

/* ===== Zonas ===== */
.ri-zones { display: flex; flex-wrap: wrap; gap: 14px; }
.ri-zone-chip {
  background: var(--white); border: 1.5px solid var(--stone); color: var(--forest);
  padding: 12px 26px; border-radius: 30px; font-weight: 600; font-size: 0.92rem;
  transition: all 0.3s ease;
}
.ri-zone-chip:hover { border-color: var(--gold); background: var(--gold); color: var(--white); }

/* ===== Features (Por qué elegirnos) ===== */
.ri-features { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 34px; }
.ri-feature i { font-size: 1.6rem; color: var(--gold-light); margin-bottom: 16px; }
.ri-feature h3 { color: var(--white); font-size: 1.08rem; margin-bottom: 8px; }
.ri-feature p { color: rgba(255,255,255,0.65); font-size: 0.9rem; }

/* ===== Testimonios ===== */
.ri-testimonials { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 30px; }
.ri-testimonial {
  background: var(--white); border-left: 3px solid var(--gold);
  padding: 28px 26px; border-radius: 0 var(--radius) var(--radius) 0;
  box-shadow: 0 4px 20px rgba(31,58,46,0.05);
}
.ri-testimonial p { font-style: italic; color: var(--ink); margin-bottom: 16px; font-size: 0.98rem; }
.ri-testimonial span { font-size: 0.85rem; color: var(--gold); font-weight: 600; }

/* ===== Propietarios (CTA banda) ===== */
.ri-owners {
  background: linear-gradient(120deg, var(--forest) 0%, var(--forest-light) 100%);
  padding: 90px 28px; text-align: center;
}
.ri-owners-content { max-width: 640px; margin: 0 auto; }
.ri-owners-content h2 { color: var(--white); font-size: 2.1rem; margin: 14px 0 18px; }
.ri-owners-content p { color: rgba(255,255,255,0.75); margin-bottom: 30px; }
.ri-btn-light {
  display: inline-flex; align-items: center; gap: 10px;
  background: var(--gold); color: var(--forest);
  padding: 15px 32px; border-radius: 30px; font-weight: 700; font-size: 0.95rem;
  transition: transform 0.3s ease, background 0.3s ease;
}
.ri-btn-light:hover { background: var(--gold-light); transform: translateY(-3px); }

/* ===== Contacto ===== */
.ri-contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 50px; align-items: start; }
.ri-contact-item { display: flex; gap: 16px; margin-bottom: 26px; }
.ri-contact-item i { color: var(--gold); font-size: 1.2rem; width: 26px; margin-top: 3px; }
.ri-contact-item strong { display: block; font-size: 0.98rem; margin-bottom: 3px; }
.ri-contact-item span { color: var(--ink-muted); font-size: 0.92rem; }
.ri-btn-solid {
  display: inline-flex; align-items: center; gap: 10px;
  background: var(--forest); color: var(--white);
  padding: 15px 30px; border-radius: 30px; font-weight: 600; font-size: 0.92rem;
  margin-top: 6px; transition: background 0.3s ease, transform 0.3s ease;
}
.ri-btn-solid:hover { background: var(--forest-light); transform: translateY(-3px); }

.ri-map {
  background: var(--stone); border-radius: var(--radius);
  min-height: 320px; display: flex; flex-direction: column; align-items: center; justify-content: center;
  position: relative; overflow: hidden;
}
.ri-map::before {
  content: '';
  position: absolute; inset: 0;
  background-image: linear-gradient(rgba(31,58,46,0.08) 1px, transparent 1px), linear-gradient(90deg, rgba(31,58,46,0.08) 1px, transparent 1px);
  background-size: 30px 30px;
}
.ri-map-pin {
  position: relative; z-index: 1;
  width: 56px; height: 56px; border-radius: 50%;
  background: var(--forest); color: var(--gold-light);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.4rem; margin-bottom: 14px;
  box-shadow: 0 10px 30px rgba(31,58,46,0.3);
}
.ri-map p { position: relative; z-index: 1; font-weight: 600; color: var(--forest); }

/* ===== Footer ===== */
.ri-footer { background: var(--ink); padding: 70px 28px 0; }
.ri-footer-top {
  max-width: 1240px; margin: 0 auto;
  display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 50px;
  padding-bottom: 50px; border-bottom: 1px solid rgba(255,255,255,0.1);
}
.ri-footer-brand p { color: rgba(255,255,255,0.55); font-size: 0.9rem; margin-top: 14px; max-width: 280px; }
.ri-footer-col h4 { color: var(--gold-light); font-family: var(--font-body); font-size: 0.85rem; text-transform: uppercase; letter-spacing: 1px; margin-bottom: 18px; }
.ri-footer-col a { display: block; color: rgba(255,255,255,0.65); font-size: 0.92rem; margin-bottom: 12px; transition: color 0.3s; }
.ri-footer-col a:hover { color: var(--gold-light); }

.ri-footer-bottom {
  max-width: 1240px; margin: 0 auto;
  display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 14px;
  padding: 24px 0;
}
.ri-footer-bottom p { color: rgba(255,255,255,0.45); font-size: 0.82rem; }
.ri-footer-bottom .ath-bar-links a { font-size: 0.82rem; }

/* ===== Botón flotante WhatsApp ===== */
.ri-float-wa {
  position: fixed; bottom: 26px; right: 26px; z-index: 400;
  width: 56px; height: 56px; border-radius: 50%;
  background: #25D366; color: #fff;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.6rem; box-shadow: 0 8px 24px rgba(37,211,102,0.45);
  transition: transform 0.3s ease;
}
.ri-float-wa:hover { transform: scale(1.1); }

/* ===================================================
   RESPONSIVE
=================================================== */
@media (max-width: 1024px) {
  .ri-hero-grid { grid-template-columns: 1fr; gap: 40px; }
  .ri-hero-media { order: -1; }
  .ri-frame { aspect-ratio: 16/9; }
  .ri-search-card { grid-template-columns: 1fr 1fr; }
  .ri-search-btn { grid-column: 1 / -1; justify-content: center; }
  .ri-contact-grid { grid-template-columns: 1fr; }
  .ri-footer-top { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
  .ath-bar { font-size: 0.7rem; padding: 8px 16px; flex-wrap: wrap; gap: 6px; }
  .ri-nav, .ri-nav-cta { display: none; }
  .ri-burger { display: flex; }
  .ri-nav-wrap { padding: 14px 20px; }
  .ri-hero { padding: 40px 20px 100px; }
  .ri-hero-text h1 { font-size: 2.3rem; }
  .ri-hero-stats { gap: 24px; flex-wrap: wrap; }
  .ri-search-card { grid-template-columns: 1fr; margin: -50px 20px 0; padding: 24px 20px; }
  .ri-section { padding: 70px 20px 50px; }
  .ri-section-stone, .ri-section-forest { padding: 70px 20px; }
  .ri-section-head h2 { font-size: 1.8rem; }
  .ri-owners { padding: 60px 20px; }
  .ri-owners-content h2 { font-size: 1.7rem; }
  .ri-footer-top { grid-template-columns: 1fr; gap: 34px; }
  .ri-footer-bottom { flex-direction: column; align-items: flex-start; }
}