:root {
      --gold: #C9A84C;
      --gold-light: #E8C97A;
      --gold-dark: #8B6914;
      --dark: #0A0A0F;
      --dark2: #12121A;
      --dark3: #1C1C28;
      --glass: rgba(201,168,76,0.08);
      --white: #F5F0E8;
      --text: #D4C9B0;
      --border: rgba(201,168,76,0.25);
    }

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

    html { scroll-behavior: smooth; }

    body {
      background: var(--dark);
      color: var(--text);
      font-family: 'Montserrat', sans-serif;
      overflow-x: hidden;
    }

    /* ── LOADER ── */
    #loader {
      position: fixed; inset: 0;
      background: var(--dark);
      display: flex; align-items: center; justify-content: center;
      z-index: 9999;
      transition: opacity 0.8s ease;
    }
    #loader.hidden { opacity: 0; pointer-events: none; }
    .loader-cross {
      width: 60px; height: 60px;
      border: 2px solid var(--gold);
      transform: rotate(45deg);
      animation: loaderSpin 1.2s ease-in-out infinite alternate;
    }
    @keyframes loaderSpin {
      from { transform: rotate(0deg) scale(0.8); opacity: 0.4; }
      to   { transform: rotate(180deg) scale(1.2); opacity: 1; }
    }

    /* ── NAV ── */
    nav {
      position: fixed; top: 0; width: 100%; z-index: 1000;
      padding: 1.2rem 2rem;
      display: flex; align-items: center; justify-content: space-between;
      background: rgba(10,10,15,0.85);
      backdrop-filter: blur(12px);
      border-bottom: 1px solid var(--border);
      transition: all 0.3s;
    }
    nav.scrolled {
      padding: 0.8rem 2rem;
      background: rgba(10,10,15,0.97);
    }
    .nav-logo {
      font-family: 'Cinzel Decorative', serif;
      font-size: 1.3rem;
      color: var(--gold);
      text-decoration: none;
      letter-spacing: 2px;
    }
    .nav-logo span { color: var(--white); }
    .nav-links { display: flex; gap: 2rem; list-style: none; }
    .nav-links a {
      color: var(--text);
      text-decoration: none;
      font-size: 0.8rem;
      font-weight: 500;
      letter-spacing: 2px;
      text-transform: uppercase;
      transition: color 0.3s;
      position: relative;
    }
    .nav-links a::after {
      content: '';
      position: absolute; bottom: -4px; left: 0;
      width: 0; height: 1px;
      background: var(--gold);
      transition: width 0.3s;
    }
    .nav-links a:hover { color: var(--gold); }
    .nav-links a:hover::after { width: 100%; }
    .nav-cta {
      background: transparent;
      border: 1px solid var(--gold);
      color: var(--gold) !important;
      padding: 0.5rem 1.2rem;
      border-radius: 2px;
      transition: all 0.3s !important;
    }
    .nav-cta:hover {
      background: var(--gold) !important;
      color: var(--dark) !important;
    }
    .nav-cta::after { display: none !important; }
    .hamburger {
      display: none;
      flex-direction: column; gap: 5px; cursor: pointer;
    }
    .hamburger span {
      display: block; width: 25px; height: 2px;
      background: var(--gold);
      transition: all 0.3s;
    }

    /* ── HERO ── */
    #inicio {
      min-height: 100vh;
      display: flex; align-items: center; justify-content: center;
      position: relative;
      overflow: hidden;
      padding: 6rem 2rem 4rem;
    }
    .hero-bg {
      position: absolute; inset: 0;
      background:
        radial-gradient(ellipse at 20% 50%, rgba(201,168,76,0.12) 0%, transparent 60%),
        radial-gradient(ellipse at 80% 20%, rgba(100,50,150,0.08) 0%, transparent 50%),
        radial-gradient(ellipse at 60% 80%, rgba(30,80,150,0.1) 0%, transparent 50%);
    }
    .hero-pattern {
      position: absolute; inset: 0;
      background-image:
        repeating-linear-gradient(0deg, transparent, transparent 60px, rgba(201,168,76,0.03) 60px, rgba(201,168,76,0.03) 61px),
        repeating-linear-gradient(90deg, transparent, transparent 60px, rgba(201,168,76,0.03) 60px, rgba(201,168,76,0.03) 61px);
    }
    .hero-content {
      position: relative; z-index: 2;
      text-align: center;
      max-width: 800px;
    }
    .hero-badge {
      display: inline-block;
      font-size: 0.7rem;
      letter-spacing: 4px;
      text-transform: uppercase;
      color: var(--gold);
      border: 1px solid var(--border);
      padding: 0.4rem 1.2rem;
      margin-bottom: 2rem;
      animation: fadeUp 0.8s ease both;
    }
    .hero-title {
      font-family: 'Cinzel Decorative', serif;
      font-size: clamp(2.5rem, 7vw, 5.5rem);
      color: var(--white);
      line-height: 1.1;
      margin-bottom: 0.5rem;
      animation: fadeUp 0.8s ease 0.2s both;
    }
    .hero-title .gold { color: var(--gold); }
    .hero-subtitle {
      font-family: 'Cormorant Garamond', serif;
      font-size: clamp(1rem, 2.5vw, 1.5rem);
      font-style: italic;
      color: var(--text);
      margin-bottom: 2.5rem;
      letter-spacing: 2px;
      animation: fadeUp 0.8s ease 0.4s both;
    }
    .hero-divider {
      display: flex; align-items: center; justify-content: center;
      gap: 1rem; margin-bottom: 2.5rem;
      animation: fadeUp 0.8s ease 0.5s both;
    }
    .hero-divider::before, .hero-divider::after {
      content: '';
      width: 80px; height: 1px;
      background: linear-gradient(90deg, transparent, var(--gold));
    }
    .hero-divider::after { transform: scaleX(-1); }
    .hero-divider i { color: var(--gold); font-size: 1rem; }
    .hero-desc {
      font-size: 0.95rem;
      line-height: 1.8;
      color: var(--text);
      margin-bottom: 3rem;
      max-width: 560px;
      margin-left: auto; margin-right: auto;
      animation: fadeUp 0.8s ease 0.6s both;
    }
    .hero-btns {
      display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap;
      animation: fadeUp 0.8s ease 0.8s both;
    }
    .btn-primary {
      background: var(--gold);
      color: var(--dark);
      padding: 0.9rem 2.2rem;
      text-decoration: none;
      font-weight: 600;
      font-size: 0.8rem;
      letter-spacing: 2px;
      text-transform: uppercase;
      border: none; cursor: pointer;
      transition: all 0.3s;
      clip-path: polygon(8px 0%, 100% 0%, calc(100% - 8px) 100%, 0% 100%);
    }
    .btn-primary:hover {
      background: var(--gold-light);
      transform: translateY(-2px);
      box-shadow: 0 8px 25px rgba(201,168,76,0.3);
    }
    .btn-secondary {
      background: transparent;
      color: var(--white);
      padding: 0.9rem 2.2rem;
      text-decoration: none;
      font-weight: 500;
      font-size: 0.8rem;
      letter-spacing: 2px;
      text-transform: uppercase;
      border: 1px solid var(--border);
      cursor: pointer;
      transition: all 0.3s;
    }
    .btn-secondary:hover {
      border-color: var(--gold);
      color: var(--gold);
      transform: translateY(-2px);
    }
    .hero-scroll {
      position: absolute; bottom: 2rem; left: 50%;
      transform: translateX(-50%);
      display: flex; flex-direction: column; align-items: center;
      gap: 0.5rem; color: var(--gold); font-size: 0.65rem;
      letter-spacing: 3px; text-transform: uppercase;
      animation: fadeUp 1s ease 1.2s both;
    }
    .scroll-line {
      width: 1px; height: 40px;
      background: linear-gradient(to bottom, var(--gold), transparent);
      animation: scrollAnim 2s ease infinite;
    }
    @keyframes scrollAnim {
      0%,100% { opacity: 0.3; transform: scaleY(0.5) translateY(-5px); }
      50%      { opacity: 1;   transform: scaleY(1) translateY(5px); }
    }

    /* ── SECCIONES GENERALES ── */
    section { padding: 6rem 2rem; }
    .section-inner { max-width: 1100px; margin: 0 auto; }
    .section-label {
      font-size: 0.65rem;
      letter-spacing: 5px;
      text-transform: uppercase;
      color: var(--gold);
      margin-bottom: 0.8rem;
    }
    .section-title {
      font-family: 'Cinzel Decorative', serif;
      font-size: clamp(1.6rem, 4vw, 2.8rem);
      color: var(--white);
      margin-bottom: 1.5rem;
      line-height: 1.2;
    }
    .section-title .gold { color: var(--gold); }
    .divider-ornament {
      display: flex; align-items: center; gap: 1rem;
      margin-bottom: 3rem;
    }
    .divider-ornament::before, .divider-ornament::after {
      content: '';
      flex: 1; height: 1px;
      background: linear-gradient(90deg, transparent, var(--border));
    }
    .divider-ornament::after { transform: scaleX(-1); }
    .divider-ornament i { color: var(--gold); font-size: 0.8rem; }

    /* ── SOBRE NOSOTROS ── */
    #sobre { background: var(--dark2); }
    .sobre-grid {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 4rem;
      align-items: center;
    }
    .sobre-img-wrap {
      position: relative;
    }
    .sobre-img-wrap img {
      width: 100%;
      aspect-ratio: 3/4;
      object-fit: cover;
      border: 1px solid var(--border);
      display: block;
    }
    .sobre-img-wrap::before {
      content: '';
      position: absolute;
      inset: -12px -12px 12px 12px;
      border: 1px solid var(--border);
      z-index: 0;
    }
    .sobre-img-wrap img { position: relative; z-index: 1; }
    .sobre-badge {
      position: absolute;
      bottom: -1rem; right: -1rem;
      background: var(--gold);
      color: var(--dark);
      padding: 1.2rem;
      text-align: center;
      z-index: 2;
      min-width: 100px;
    }
    .sobre-badge strong {
      display: block;
      font-family: 'Cinzel Decorative', serif;
      font-size: 2rem;
      line-height: 1;
    }
    .sobre-badge span { font-size: 0.65rem; letter-spacing: 2px; text-transform: uppercase; }
    .sobre-text p {
      font-family: 'Cormorant Garamond', serif;
      font-size: 1.15rem;
      line-height: 1.9;
      color: var(--text);
      margin-bottom: 1.5rem;
    }
    .sobre-stats {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 1.5rem;
      margin-top: 2.5rem;
    }
    .stat {
      text-align: center;
      padding: 1.2rem;
      border: 1px solid var(--border);
      background: var(--glass);
    }
    .stat-num {
      font-family: 'Cinzel Decorative', serif;
      font-size: 2rem;
      color: var(--gold);
      display: block;
    }
    .stat-label {
      font-size: 0.65rem;
      letter-spacing: 2px;
      text-transform: uppercase;
      color: var(--text);
      margin-top: 0.3rem;
    }

    /* ── SERVICIOS ── */
    #servicios { background: var(--dark); }
    .servicios-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 1.5rem;
    }
    .servicio-card {
      padding: 2.5rem 2rem;
      border: 1px solid var(--border);
      background: var(--glass);
      text-align: center;
      transition: all 0.4s;
      position: relative;
      overflow: hidden;
    }
    .servicio-card::before {
      content: '';
      position: absolute;
      top: 0; left: 0; right: 0;
      height: 2px;
      background: linear-gradient(90deg, transparent, var(--gold), transparent);
      transform: scaleX(0);
      transition: transform 0.4s;
    }
    .servicio-card:hover { transform: translateY(-6px); border-color: var(--gold); }
    .servicio-card:hover::before { transform: scaleX(1); }
    .servicio-icon {
      font-size: 2.2rem;
      color: var(--gold);
      margin-bottom: 1.2rem;
    }
    .servicio-title {
      font-family: 'Cinzel Decorative', serif;
      font-size: 0.9rem;
      color: var(--white);
      margin-bottom: 0.8rem;
      letter-spacing: 1px;
    }
    .servicio-desc {
      font-family: 'Cormorant Garamond', serif;
      font-size: 1rem;
      line-height: 1.7;
      color: var(--text);
    }

    /* ── GALERÍA ── */
    #galeria { background: var(--dark2); }
    .galeria-filters {
      display: flex; gap: 1rem; flex-wrap: wrap;
      margin-bottom: 2.5rem;
    }
    .filter-btn {
      background: transparent;
      border: 1px solid var(--border);
      color: var(--text);
      padding: 0.5rem 1.2rem;
      font-size: 0.75rem;
      letter-spacing: 2px;
      text-transform: uppercase;
      cursor: pointer;
      font-family: 'Montserrat', sans-serif;
      transition: all 0.3s;
    }
    .filter-btn.active, .filter-btn:hover {
      background: var(--gold);
      border-color: var(--gold);
      color: var(--dark);
    }
    .galeria-grid {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 0.8rem;
    }
    .galeria-item {
      position: relative;
      overflow: hidden;
      aspect-ratio: 3/4;
      cursor: pointer;
    }
    .galeria-item:nth-child(5) { grid-column: span 2; aspect-ratio: unset; }
    .galeria-item img {
      width: 100%; height: 100%;
      object-fit: cover;
      transition: transform 0.6s ease;
      display: block;
    }
    .galeria-item:hover img { transform: scale(1.08); }
    .galeria-overlay {
      position: absolute; inset: 0;
      background: linear-gradient(to top, rgba(10,10,15,0.85) 0%, transparent 60%);
      opacity: 0;
      transition: opacity 0.4s;
      display: flex; align-items: flex-end;
      padding: 1.2rem;
    }
    .galeria-item:hover .galeria-overlay { opacity: 1; }
    .galeria-overlay i {
      color: var(--gold);
      font-size: 1.5rem;
      position: absolute;
      top: 50%; left: 50%;
      transform: translate(-50%, -50%);
    }

    /* ── LIGHTBOX ── */
    #lightbox {
      position: fixed; inset: 0;
      background: rgba(0,0,0,0.95);
      z-index: 9998;
      display: none;
      align-items: center; justify-content: center;
      padding: 2rem;
    }
    #lightbox.open { display: flex; }
    #lightbox img {
      max-width: 90vw;
      max-height: 90vh;
      object-fit: contain;
      border: 1px solid var(--border);
    }
    .lb-close {
      position: absolute; top: 2rem; right: 2rem;
      color: var(--gold); font-size: 2rem;
      cursor: pointer; background: none; border: none;
    }
    .lb-prev, .lb-next {
      position: absolute;
      top: 50%; transform: translateY(-50%);
      background: var(--glass);
      border: 1px solid var(--border);
      color: var(--gold);
      font-size: 1.5rem;
      padding: 1rem;
      cursor: pointer;
      transition: all 0.3s;
    }
    .lb-prev { left: 1rem; }
    .lb-next { right: 1rem; }
    .lb-prev:hover, .lb-next:hover { background: var(--gold); color: var(--dark); }

    /* ── PROCESO ── */
    #proceso { background: var(--dark); }
    .proceso-steps {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 0;
      position: relative;
    }
    .proceso-steps::before {
      content: '';
      position: absolute;
      top: 2.5rem; left: 12.5%; right: 12.5%;
      height: 1px;
      background: linear-gradient(90deg, transparent, var(--gold), var(--gold), var(--gold), transparent);
    }
    .paso {
      text-align: center;
      padding: 0 1.5rem 2rem;
    }
    .paso-num {
      width: 50px; height: 50px;
      border: 2px solid var(--gold);
      color: var(--gold);
      font-family: 'Cinzel Decorative', serif;
      font-size: 1.1rem;
      display: flex; align-items: center; justify-content: center;
      margin: 0 auto 1.5rem;
      background: var(--dark);
      position: relative; z-index: 1;
    }
    .paso-title {
      font-family: 'Cinzel Decorative', serif;
      font-size: 0.75rem;
      color: var(--white);
      margin-bottom: 0.8rem;
      letter-spacing: 1px;
    }
    .paso-desc {
      font-family: 'Cormorant Garamond', serif;
      font-size: 1rem;
      line-height: 1.7;
      color: var(--text);
    }

    /* ── CONTACTO ── */
    #contacto { background: var(--dark2); }
    .contacto-grid {
      display: grid;
      grid-template-columns: 1fr 1.3fr;
      gap: 4rem;
      align-items: start;
    }
    .contacto-info h3 {
      font-family: 'Cormorant Garamond', serif;
      font-size: 1.4rem;
      color: var(--white);
      margin-bottom: 1.5rem;
      font-style: italic;
    }
    .contacto-item {
      display: flex; gap: 1rem;
      margin-bottom: 1.5rem;
      align-items: flex-start;
    }
    .contacto-item i {
      color: var(--gold);
      font-size: 1rem;
      margin-top: 0.2rem;
      min-width: 20px;
    }
    .contacto-item p {
      font-family: 'Cormorant Garamond', serif;
      font-size: 1.05rem;
      line-height: 1.6;
      color: var(--text);
    }
    .contacto-item strong { color: var(--white); display: block; font-size: 0.75rem; letter-spacing: 2px; text-transform: uppercase; margin-bottom: 0.3rem; font-family: 'Montserrat', sans-serif; }
    .form-group { margin-bottom: 1.2rem; }
    .form-group label {
      display: block;
      font-size: 0.65rem;
      letter-spacing: 3px;
      text-transform: uppercase;
      color: var(--gold);
      margin-bottom: 0.5rem;
    }
    .form-group input,
    .form-group textarea,
    .form-group select {
      width: 100%;
      background: var(--glass);
      border: 1px solid var(--border);
      color: var(--white);
      padding: 0.9rem 1rem;
      font-family: 'Montserrat', sans-serif;
      font-size: 0.9rem;
      outline: none;
      transition: border-color 0.3s;
    }
    .form-group input:focus,
    .form-group textarea:focus,
    .form-group select:focus { border-color: var(--gold); }
    .form-group textarea { resize: vertical; min-height: 120px; }
    .form-group select option { background: var(--dark2); }
    .form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
    .btn-submit {
      width: 100%;
      background: var(--gold);
      color: var(--dark);
      border: none;
      padding: 1rem;
      font-weight: 700;
      font-size: 0.8rem;
      letter-spacing: 3px;
      text-transform: uppercase;
      cursor: pointer;
      font-family: 'Montserrat', sans-serif;
      transition: all 0.3s;
    }
    .btn-submit:hover {
      background: var(--gold-light);
      box-shadow: 0 6px 20px rgba(201,168,76,0.3);
    }
    .form-msg {
      text-align: center;
      padding: 0.8rem;
      margin-top: 1rem;
      font-size: 0.85rem;
      display: none;
    }
    .form-msg.success { background: rgba(100,200,100,0.1); border: 1px solid green; color: #6fc; }
    .form-msg.error   { background: rgba(200,50,50,0.1);  border: 1px solid red;   color: #f88; }

    /* ── FOOTER ── */
    footer {
      background: var(--dark);
      border-top: 1px solid var(--border);
      padding: 3rem 2rem 1.5rem;
    }
    .footer-inner {
      max-width: 1100px; margin: 0 auto;
    }
    .footer-top {
      display: grid;
      grid-template-columns: 1.5fr 1fr 1fr;
      gap: 3rem;
      margin-bottom: 3rem;
    }
    .footer-logo {
      font-family: 'Cinzel Decorative', serif;
      font-size: 1.4rem;
      color: var(--gold);
      margin-bottom: 1rem;
      display: block;
    }
    .footer-about {
      font-family: 'Cormorant Garamond', serif;
      font-size: 1rem;
      line-height: 1.7;
      color: var(--text);
    }
    .footer-col h4 {
      font-size: 0.65rem;
      letter-spacing: 3px;
      text-transform: uppercase;
      color: var(--gold);
      margin-bottom: 1.2rem;
    }
    .footer-col ul { list-style: none; }
    .footer-col ul li { margin-bottom: 0.6rem; }
    .footer-col ul li a {
      color: var(--text);
      text-decoration: none;
      font-size: 0.85rem;
      transition: color 0.3s;
    }
    .footer-col ul li a:hover { color: var(--gold); }
    .footer-bottom {
      border-top: 1px solid var(--border);
      padding-top: 1.5rem;
      display: flex;
      align-items: center; justify-content: space-between;
      flex-wrap: wrap; gap: 1rem;
    }
    .footer-bottom p { font-size: 0.75rem; color: var(--text); opacity: 0.6; }
    .social-links { display: flex; gap: 1rem; }
    .social-links a {
      width: 36px; height: 36px;
      border: 1px solid var(--border);
      display: flex; align-items: center; justify-content: center;
      color: var(--text);
      text-decoration: none;
      transition: all 0.3s;
      font-size: 0.85rem;
    }
    .social-links a:hover { background: var(--gold); border-color: var(--gold); color: var(--dark); }

    /* ── WHATSAPP FLOTANTE ── */
    .whatsapp-btn {
      position: fixed;
      bottom: 2rem; right: 2rem;
      width: 60px; height: 60px;
      background: #25D366;
      border-radius: 50%;
      display: flex; align-items: center; justify-content: center;
      color: white;
      font-size: 1.6rem;
      text-decoration: none;
      box-shadow: 0 4px 20px rgba(37,211,102,0.4);
      z-index: 999;
      transition: all 0.3s;
      animation: waPulse 2.5s ease infinite;
    }
    .whatsapp-btn:hover {
      transform: scale(1.1);
      box-shadow: 0 6px 28px rgba(37,211,102,0.6);
    }
    @keyframes waPulse {
      0%,100% { box-shadow: 0 4px 20px rgba(37,211,102,0.4); }
      50%      { box-shadow: 0 4px 35px rgba(37,211,102,0.7); }
    }
    .whatsapp-tooltip {
      position: absolute;
      right: 70px; top: 50%;
      transform: translateY(-50%);
      background: var(--dark2);
      border: 1px solid var(--border);
      color: var(--white);
      padding: 0.5rem 1rem;
      font-size: 0.75rem;
      white-space: nowrap;
      opacity: 0;
      pointer-events: none;
      transition: opacity 0.3s;
    }
    .whatsapp-btn:hover .whatsapp-tooltip { opacity: 1; }

    /* ── ANIMACIONES SCROLL ── */
    .reveal {
      opacity: 0;
      transform: translateY(30px);
      transition: opacity 0.7s ease, transform 0.7s ease;
    }
    .reveal.visible {
      opacity: 1;
      transform: translateY(0);
    }

    @keyframes fadeUp {
      from { opacity: 0; transform: translateY(25px); }
      to   { opacity: 1; transform: translateY(0); }
    }

    /* ── MOBILE NAV ── */
    @media (max-width: 768px) {
      .hamburger { display: flex; }
      .nav-links {
        position: fixed;
        top: 0; right: -100%;
        width: 75%; height: 100vh;
        background: var(--dark2);
        flex-direction: column;
        justify-content: center;
        align-items: center;
        gap: 2.5rem;
        transition: right 0.4s ease;
        border-left: 1px solid var(--border);
        z-index: 999;
      }
      .nav-links.open { right: 0; }
      .nav-links a { font-size: 1rem; }

      .sobre-grid { grid-template-columns: 1fr; }
      .sobre-img-wrap { max-width: 360px; margin: 0 auto; }
      .servicios-grid { grid-template-columns: 1fr; }
      .galeria-grid { grid-template-columns: repeat(2, 1fr); }
      .galeria-item:nth-child(5) { grid-column: span 1; }
      .proceso-steps { grid-template-columns: repeat(2, 1fr); }
      .proceso-steps::before { display: none; }
      .contacto-grid { grid-template-columns: 1fr; }
      .footer-top { grid-template-columns: 1fr; gap: 2rem; }
      .form-row { grid-template-columns: 1fr; }
      .sobre-stats { grid-template-columns: repeat(3,1fr); }
    }

    @media (max-width: 480px) {
      .galeria-grid { grid-template-columns: 1fr 1fr; }
      .proceso-steps { grid-template-columns: 1fr; }
      .sobre-stats { grid-template-columns: 1fr; }
      .hero-btns { flex-direction: column; align-items: center; }
    }

    /* ── PROTECCIÓN LIGERA DE FOTOGRAFÍAS ── */
    .sobre-img-wrap img,
    .galeria-item img,
    #lightbox img {
      -webkit-user-select: none;
      user-select: none;
      -webkit-user-drag: none;
    }