/* ==================== VARIABLES ==================== */
:root {
  --bg: #EDEAE1;
  --bg-alt: #E4E0D4;
  --panel: #F7F5EF;
  --text: #1c1c1a;
  --text-muted: #6f6d63;
  --accent: #7d7d4f;
  --line: rgba(28, 28, 26, 0.12);
  --font-body: 'Poppins', -apple-system, 'Segoe UI', sans-serif;
  --font-serif: 'Playfair Display', Georgia, serif;
  --font-heading: 'Playfair Display', Georgia, serif;
}

/* ==================== RESET ==================== */
* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--text);
  font-weight: 300;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

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

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

ul, ol { list-style: none; }

h1, h2, h3, h4 {
  font-family: var(--font-heading);
  font-weight: 500;
  letter-spacing: 0;
}

.accent-italic {
  font-style: italic;
  font-weight: 400;
  color: var(--accent);
}

.container {
  max-width: 1160px;
  margin: 0 auto;
  padding: 0 32px;
}

section { padding: 110px 0; scroll-margin-top: 90px; }
section.alt { background: var(--bg-alt); }

.eyebrow {
  display: flex;
  align-items: center;
  gap: 14px;
  font-family: var(--font-body);
  font-style: normal;
  font-weight: 500;
  text-transform: uppercase;
  color: var(--accent);
  font-size: 0.78rem;
  letter-spacing: 0.16em;
  margin-bottom: 18px;
}
.eyebrow::before {
  content: '';
  display: inline-block;
  width: 30px;
  height: 1px;
  background: var(--accent);
}

h2 { font-size: clamp(2rem, 3.2vw, 2.75rem); margin-bottom: 20px; }

.section-sub {
  color: var(--text-muted);
  max-width: 620px;
  font-size: 1.02rem;
}

/* ==================== BUTTONS ==================== */
.btn {
  display: inline-block;
  padding: 15px 30px;
  border-radius: 2px;
  font-family: var(--font-body);
  font-size: 0.82rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  border: 1px solid var(--text);
  transition: all 0.25s ease;
  cursor: pointer;
}
.btn-dark {
  background: var(--text);
  color: var(--bg);
}
.btn-dark:hover { background: transparent; color: var(--text); }
.btn-outline { background: transparent; color: var(--text); }
.btn-outline:hover { background: var(--text); color: var(--bg); }
.btn-small { padding: 10px 20px; font-size: 0.82rem; }

/* ==================== LOGO ==================== */
.logo { display: flex; align-items: center; gap: 10px; }
.logo-mark {
  height: 34px;
  width: auto;
  object-fit: contain;
  display: block;
}
.logo-word {
  font-family: var(--font-heading);
  font-size: 1.4rem;
  letter-spacing: 0.04em;
  font-weight: 500;
}

/* ==================== HEADER / NAV ==================== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(237, 234, 225, 0.9);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--line);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 88px;
}

.main-nav ul {
  display: flex;
  align-items: center;
  gap: 34px;
}

.main-nav > ul > li > a {
  font-size: 0.8rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  position: relative;
  padding: 8px 0;
}

.nav-item.has-dropdown { position: relative; }

.dropdown {
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%) translateY(6px);
  background: var(--panel);
  border: 1px solid var(--line);
  min-width: 190px;
  padding: 10px 0;
  opacity: 0;
  visibility: hidden;
  transition: all 0.2s ease;
  box-shadow: 0 14px 30px rgba(0,0,0,0.08);
}

.nav-item.has-dropdown:hover .dropdown {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
}

.dropdown li a {
  display: block;
  padding: 10px 22px;
  font-size: 0.9rem;
  white-space: nowrap;
}
.dropdown li a:hover { background: var(--bg-alt); color: var(--accent); }

.nav-toggle { display: none; }
.nav-burger { display: none; }

/* ==================== HERO ==================== */
.hero { padding: 160px 0 120px; }
.hero-inner { max-width: 780px; }
.hero h1 {
  font-size: clamp(2.4rem, 5vw, 3.8rem);
  line-height: 1.15;
  margin-bottom: 26px;
}
.hero-sub {
  color: var(--text-muted);
  font-size: 1.1rem;
  max-width: 560px;
  margin-bottom: 42px;
}
.hero-actions { display: flex; gap: 18px; flex-wrap: wrap; }

/* ==================== SERVICIOS GRID ==================== */
.services-intro h2 { max-width: 620px; }
.services-grid {
  margin-top: 60px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
}
.service-card {
  padding: 44px 34px;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  transition: background 0.25s ease;
}
.service-card:hover { background: var(--panel); }
.service-num {
  display: block;
  font-family: var(--font-serif);
  font-style: italic;
  color: var(--accent);
  font-size: 1.1rem;
  margin-bottom: 18px;
}
.service-card h3 { font-size: 1.25rem; margin-bottom: 10px; }
.service-card p { color: var(--text-muted); font-size: 0.94rem; }

/* ==================== SERVICE DETAIL ==================== */
.service-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 40px;
  flex-wrap: wrap;
  margin-bottom: 60px;
}
.service-head h2 { margin-bottom: 16px; }

.time-badge {
  border: 1px solid var(--line);
  padding: 20px 28px;
  min-width: 220px;
  background: var(--panel);
}
.time-label {
  display: block;
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-muted);
  margin-bottom: 6px;
}
.time-value {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 1.35rem;
  color: var(--text);
}

/* Gallery placeholders */
.gallery {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
  margin-bottom: 80px;
}
.gallery-item {
  aspect-ratio: 4 / 3;
  border-radius: 2px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(28,28,26,0.35);
}
.gallery-item svg { width: 34%; height: 34%; }
.ph-residencial-1, .ph-comercial-1, .ph-oficinas-1, .ph-airbnb-1, .ph-inmobiliaria-1 {
  background: linear-gradient(135deg, #DFDACB, #EDEAE1);
}
.ph-residencial-2, .ph-comercial-2, .ph-oficinas-2, .ph-airbnb-2, .ph-inmobiliaria-2 {
  background: linear-gradient(135deg, #D8D3C2, #E7E3D6);
}
.ph-residencial-3, .ph-comercial-3, .ph-oficinas-3, .ph-airbnb-3, .ph-inmobiliaria-3 {
  background: linear-gradient(135deg, #E7E3D6, #F5F3EC);
}

/* Process */
.process { margin-bottom: 80px; }
.process h3 {
  font-size: 1rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-muted);
  margin-bottom: 34px;
}
.process-list li {
  display: flex;
  gap: 30px;
  padding: 26px 0;
  border-top: 1px solid var(--line);
  align-items: flex-start;
}
.process-list li:last-child { border-bottom: 1px solid var(--line); }
.process-num {
  font-family: var(--font-serif);
  font-style: italic;
  color: var(--accent);
  font-size: 1.3rem;
  min-width: 46px;
}
.process-list h4 { font-size: 1.1rem; margin-bottom: 6px; }
.process-list p { color: var(--text-muted); max-width: 560px; font-size: 0.96rem; }

/* Quote form */
.quote-form { max-width: 640px; }
.quote-form h3 { font-size: 1.4rem; margin-bottom: 26px; }

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}
.field { margin-bottom: 20px; }
.field label {
  display: block;
  font-size: 0.72rem;
  font-weight: 500;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 8px;
  letter-spacing: 0.1em;
}
.field input, .field select, .field textarea {
  width: 100%;
  padding: 13px 14px;
  border: 1px solid var(--line);
  background: var(--panel);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 0.95rem;
  border-radius: 2px;
}
.field input:focus, .field select:focus, .field textarea:focus {
  outline: none;
  border-color: var(--accent);
}
.field textarea { resize: vertical; }

.form-success {
  margin-top: 16px;
  color: var(--accent);
  font-style: italic;
  font-family: var(--font-serif);
}

/* ==================== NOSOTROS ==================== */
.about-inner {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 70px;
}
.about-text p { color: var(--text-muted); margin-bottom: 18px; max-width: 480px; }
.values {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 34px;
  align-content: start;
}
.values li { padding-top: 4px; }
.values h4 { font-size: 1.05rem; margin: 12px 0 8px; }
.values p { color: var(--text-muted); font-size: 0.92rem; }

/* ==================== CONTACTO ==================== */
.contact-inner {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 70px;
}
.contact-list { margin-top: 30px; }
.contact-list li {
  padding: 18px 0;
  border-top: 1px solid var(--line);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 6px;
}
.contact-list li:last-child { border-bottom: 1px solid var(--line); }
.contact-list strong {
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-muted);
  font-size: 0.72rem;
}
.contact-list a {
  font-family: var(--font-heading);
  font-size: 1.2rem;
}
.note { margin-top: 20px; font-size: 0.8rem; color: var(--text-muted); font-style: italic; }

.contact-form { background: var(--panel); padding: 40px; border: 1px solid var(--line); }

/* ==================== FOOTER ==================== */
.site-footer {
  border-top: 1px solid var(--line);
  padding: 50px 0;
}
.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 24px;
}
.footer-nav { display: flex; gap: 26px; font-size: 0.9rem; }
.footer-copy { color: var(--text-muted); font-size: 0.82rem; }

/* ==================== RESPONSIVE ==================== */
@media (max-width: 900px) {
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .about-inner, .contact-inner { grid-template-columns: 1fr; }
  .gallery { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 760px) {
  section { padding: 80px 0; }
  .main-nav {
    position: absolute;
    top: 88px;
    left: 0;
    right: 0;
    background: var(--bg);
    border-bottom: 1px solid var(--line);
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
  }
  .main-nav ul { flex-direction: column; align-items: flex-start; gap: 0; padding: 10px 32px 20px; }
  .main-nav > ul > li { width: 100%; border-bottom: 1px solid var(--line); }
  .main-nav > ul > li > a { display: block; padding: 16px 0; }
  .dropdown {
    position: static;
    transform: none;
    opacity: 1;
    visibility: visible;
    display: none;
    border: none;
    box-shadow: none;
    padding: 0 0 10px 14px;
  }
  .nav-item.has-dropdown:hover .dropdown { display: block; }
  .btn-small { display: inline-block; margin: 14px 0; }

  .nav-burger {
    display: flex;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    z-index: 10;
  }
  .nav-burger span { width: 24px; height: 1.5px; background: var(--text); display: block; }

  .nav-toggle:checked ~ .main-nav { max-height: 500px; }

  .services-grid { grid-template-columns: 1fr; }
  .gallery { grid-template-columns: 1fr 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .service-head { flex-direction: column; align-items: flex-start; }
}

@media (max-width: 480px) {
  .container { padding: 0 20px; }
  .gallery { grid-template-columns: 1fr; }
  .hero { padding: 130px 0 90px; }
  .logo-mark { height: 28px; }
  .logo-word { font-size: 1.05rem; }
}