/* ============= RESET & GLOBAL ============= */
* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  font-family: 'Montserrat', sans-serif;
  background-color: #000;
  color: #f0f0f0;
  line-height: 1.6;
  overflow-x: hidden;
}
.container { max-width: 1200px; margin: 0 auto; padding: 0 20px; }
a { text-decoration: none; color: inherit; }
img { max-width: 100%; display: block; }
h1, h2, h3, h4 { font-family: 'Cormorant Garamond', serif; font-weight: 600; letter-spacing: 1px; }

/* ============= HEADER ============= */
.header {
  position: fixed;
  top: 0; left: 0; width: 100%;
  background: rgba(0,0,0,0.92);
  backdrop-filter: blur(10px);
  z-index: 1000;
  border-bottom: 1px solid rgba(212, 175, 55, 0.2);
}
.nav-container {
  display: flex; justify-content: space-between; align-items: center;
  padding: 18px 20px;
}
.logo {
  font-family: 'Cormorant Garamond', serif;
  font-size: 28px;
  font-weight: 700;
  color: #fff;
  letter-spacing: 3px;
}
.logo span { color: #d4af37; }
.nav-menu ul {
  display: flex; list-style: none; gap: 35px; align-items: center;
}
.nav-menu a {
  color: #f0f0f0;
  font-size: 14px;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  transition: color 0.3s;
  padding: 8px 0;
  position: relative;
}
.nav-menu a:hover, .nav-menu a.active { color: #d4af37; }
.nav-menu a.active::after {
  content: ''; position: absolute; bottom: 0; left: 0;
  width: 100%; height: 2px; background: #d4af37;
}
.dropdown { position: relative; }
.dropdown > a i { font-size: 10px; margin-left: 5px; }
.submenu {
  position: absolute; top: 100%; left: 0;
  background: rgba(0,0,0,0.95);
  min-width: 180px;
  padding: 10px 0;
  border: 1px solid rgba(212, 175, 55, 0.2);
  opacity: 0; visibility: hidden;
  transform: translateY(10px);
  transition: all 0.3s;
  flex-direction: column;
  gap: 0 !important;
}
.dropdown:hover .submenu { opacity: 1; visibility: visible; transform: translateY(0); }
.submenu li { width: 100%; }
.submenu a { display: block; padding: 10px 20px; }
.menu-toggle {
  display: none;
  background: none; border: none;
  color: #fff; font-size: 24px; cursor: pointer;
}

/* ============= HERO ============= */
.hero {
  height: 100vh;
  min-height: 600px;
  background: linear-gradient(rgba(0,0,0,0.5), rgba(0,0,0,0.7)),
              url('../img/modelos-a1.webp') center/cover no-repeat;
  display: flex; align-items: center; justify-content: center;
  text-align: center;
  position: relative;
  margin-top: 70px;
}
.hero-content { max-width: 800px; padding: 0 20px; }
.hero h1 {
  font-size: clamp(48px, 8vw, 96px);
  color: #fff;
  letter-spacing: 8px;
  margin-bottom: 20px;
}
.hero-subtitle {
  font-family: 'Cormorant Garamond', serif;
  font-size: clamp(20px, 3vw, 28px);
  color: #d4af37;
  font-style: italic;
  margin-bottom: 15px;
}
.hero-text {
  font-size: 16px;
  letter-spacing: 2px;
  margin-bottom: 40px;
  color: #e0e0e0;
}

/* ============= BUTTONS ============= */
.btn-primary, .btn-secondary {
  display: inline-block;
  padding: 16px 40px;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  cursor: pointer;
  transition: all 0.3s;
  border: none;
}
.btn-primary {
  background: #d4af37; color: #000;
  border: 2px solid #d4af37;
}
.btn-primary:hover { background: transparent; color: #d4af37; }
.btn-secondary {
  background: transparent; color: #fff;
  border: 2px solid #fff;
}
.btn-secondary:hover { background: #fff; color: #000; }
.text-center { text-align: center; }

/* ============= SECTIONS ============= */
.section { padding: 100px 0; }
.section-title {
  text-align: center;
  font-size: clamp(32px, 5vw, 48px);
  margin-bottom: 60px;
  color: #fff;
  letter-spacing: 3px;
}
.section-title::after {
  content: '';
  display: block;
  width: 60px;
  height: 2px;
  background: #d4af37;
  margin: 20px auto 0;
}
.section-header { text-align: center; max-width: 800px; margin: 0 auto; }
.section-header h2 {
  font-size: clamp(28px, 4vw, 42px);
  margin-bottom: 20px;
  color: #fff;
}
.section-header p { color: #ccc; font-size: 16px; }

/* ============= PAGE HERO ============= */
.page-hero {
  margin-top: 70px;
  padding: 100px 0 80px;
  background: linear-gradient(rgba(0,0,0,0.7), rgba(0,0,0,0.85)),
              url('../img/modelo-a1.webp') center/cover;
  text-align: center;
}
.page-hero h1 {
  font-size: clamp(40px, 6vw, 64px);
  color: #fff;
  letter-spacing: 5px;
  margin-bottom: 15px;
}
.page-hero p { color: #d4af37; font-size: 18px; font-style: italic; }

/* ============= SERVICES GRID ============= */
.services-preview, .features-section { padding: 100px 0; background: #0a0a0a; }
.services-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 30px; margin-bottom: 50px;
}
.service-card {
  background: #111;
  padding: 50px 30px;
  text-align: center;
  border: 1px solid rgba(212,175,55,0.15);
  transition: all 0.3s;
}
.service-card:hover {
  border-color: #d4af37;
  transform: translateY(-8px);
}
.service-card i {
  font-size: 42px;
  color: #d4af37;
  margin-bottom: 20px;
}
.service-card h3 { font-size: 22px; margin-bottom: 12px; color: #fff; }
.service-card p { color: #bbb; font-size: 14px; }

/* ============= CTA SECTION ============= */
.cta-section {
  padding: 100px 0;
  background: linear-gradient(rgba(0,0,0,0.6), rgba(0,0,0,0.8)),
              url('../img/cta.jpg') center/cover fixed;
  text-align: center;
}
.cta-section h2 {
  font-size: clamp(28px, 4vw, 42px);
  color: #fff;
  margin-bottom: 15px;
  letter-spacing: 2px;
}
.cta-section p { color: #d4af37; font-size: 18px; margin-bottom: 35px; }

/* ============= FEATURES ============= */
.features-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 30px;
}
.feature { text-align: center; padding: 30px 20px; }
.feature i {
  font-size: 48px; color: #d4af37; margin-bottom: 20px;
}
.feature h3 { font-size: 20px; color: #fff; margin-bottom: 10px; }
.feature p { color: #bbb; font-size: 14px; }

/* ============= ABOUT ============= */
.about-content { max-width: 900px; margin: 0 auto; text-align: center; }
.about-text h2 {
  font-size: clamp(32px, 5vw, 44px);
  color: #fff;
  margin-bottom: 30px;
  letter-spacing: 3px;
}
.about-text p {
  color: #ccc; font-size: 16px; line-height: 1.9;
  margin-bottom: 20px;
}
.about-text strong { color: #d4af37; }

/* ============= MISSION VISION ============= */
.mission-vision { padding: 80px 0; background: #0a0a0a; }
.mv-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
}
.mv-card {
  background: #111;
  padding: 50px 35px;
  text-align: center;
  border: 1px solid rgba(212,175,55,0.15);
  transition: all 0.3s;
}
.mv-card:hover { border-color: #d4af37; }
.mv-card i { font-size: 48px; color: #d4af37; margin-bottom: 20px; }
.mv-card h3 { font-size: 26px; color: #fff; margin-bottom: 15px; }
.mv-card p { color: #bbb; font-size: 15px; line-height: 1.8; }

/* ============= MODELS GALLERY ============= */
.models-gallery {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 25px;
}
.model-card {
  position: relative;
  overflow: hidden;
  background: #111;
  transition: all 0.4s;
  border: 1px solid rgba(212,175,55,0.1);
}
.model-card:hover {
  transform: translateY(-8px);
  border-color: #d4af37;
  box-shadow: 0 15px 40px rgba(212,175,55,0.2);
}
.model-photo {
  position: relative;
  aspect-ratio: 9 / 16;
  overflow: hidden;
}
.model-photo img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform 0.5s;
}
.model-card:hover .model-photo img { transform: scale(1.08); }
.model-info {
  padding: 20px;
  text-align: center;
  background: linear-gradient(180deg, transparent, rgba(0,0,0,0.95));
  position: absolute;
  bottom: 0; left: 0; right: 0;
}
.model-info h3 {
  font-size: 22px;
  color: #fff;
  margin-bottom: 5px;
  letter-spacing: 2px;
}
.model-info p { color: #d4af37; font-size: 13px; letter-spacing: 1px; }

/* ============= MODEL DETAIL ============= */
.model-detail-section { padding: 120px 0 80px; }
.back-link {
  display: inline-flex; align-items: center; gap: 10px;
  color: #d4af37; margin-bottom: 30px;
  font-size: 14px; letter-spacing: 1px;
  transition: gap 0.3s;
}
.back-link:hover { gap: 15px; }
.model-detail-grid {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 60px; align-items: start;
}

/* ============= CAROUSEL ============= */
.carousel { width: 100%; }
.carousel-main {
  position: relative;
  aspect-ratio: 9 / 16;
  overflow: hidden;
  background: #111;
  border: 1px solid rgba(212,175,55,0.2);
}
.carousel-slides { position: relative; width: 100%; height: 100%; }
.carousel-slide {
  position: absolute; top: 0; left: 0;
  width: 100%; height: 100%;
  opacity: 0; transition: opacity 0.5s;
}
.carousel-slide.active { opacity: 1; }
.carousel-slide img { width: 100%; height: 100%; object-fit: cover; }
.carousel-btn {
  position: absolute; top: 50%; transform: translateY(-50%);
  background: rgba(0,0,0,0.6); color: #d4af37;
  border: 1px solid #d4af37;
  width: 45px; height: 45px;
  cursor: pointer; transition: all 0.3s;
  display: flex; align-items: center; justify-content: center;
  font-size: 16px;
}
.carousel-btn:hover { background: #d4af37; color: #000; }
.carousel-btn.prev { left: 15px; }
.carousel-btn.next { right: 15px; }
.carousel-thumbs {
  display: grid; grid-template-columns: repeat(4, 1fr);
  gap: 10px; margin-top: 15px;
}
.thumb {
  aspect-ratio: 9 / 16;
  overflow: hidden;
  cursor: pointer;
  opacity: 0.5;
  transition: all 0.3s;
  border: 2px solid transparent;
}
.thumb.active, .thumb:hover { opacity: 1; border-color: #d4af37; }
.thumb img { width: 100%; height: 100%; object-fit: cover; }

/* ============= MODEL INFO DETAIL ============= */
.model-info-detail h1 {
  font-size: clamp(36px, 5vw, 52px);
  color: #fff;
  letter-spacing: 4px;
  margin-bottom: 8px;
}
.model-tag {
  color: #d4af37; font-style: italic;
  font-family: 'Cormorant Garamond', serif;
  font-size: 18px; margin-bottom: 30px;
}
.model-stats {
  display: grid; grid-template-columns: repeat(2, 1fr);
  gap: 15px; margin-bottom: 35px;
}
.stat {
  background: #111;
  padding: 15px 20px;
  border-left: 3px solid #d4af37;
}
.stat span {
  display: block;
  font-size: 11px;
  color: #999;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  margin-bottom: 5px;
}
.stat strong { color: #fff; font-size: 16px; font-weight: 500; }
.model-description h3 {
  font-size: 22px;
  color: #d4af37;
  margin: 25px 0 12px;
  letter-spacing: 2px;
}
.model-description p, .model-description li {
  color: #ccc; font-size: 14px; line-height: 1.8;
}
.model-description ul { list-style: none; padding: 0; margin-bottom: 30px; }
.model-description li {
  padding-left: 20px; position: relative;
}
.model-description li::before {
  content: '•'; color: #d4af37; position: absolute; left: 0;
  font-size: 20px; line-height: 1;
}

/* ============= FORMS ============= */
.join-intro { text-align: center; max-width: 800px; margin: 0 auto 50px; }
.join-intro h2 { font-size: clamp(28px, 4vw, 38px); color: #fff; margin-bottom: 20px; }
.join-intro p { color: #ccc; margin-bottom: 15px; }

.form-container {
  background: #111;
  padding: 50px 40px;
  max-width: 800px;
  margin: 0 auto;
  border: 1px solid rgba(212,175,55,0.2);
}
.form-container h3 {
  font-size: 28px; color: #d4af37;
  margin-bottom: 30px;
  letter-spacing: 2px; text-align: center;
}
.form-section-title {
  font-family: 'Cormorant Garamond', serif;
  font-size: 20px; color: #d4af37;
  margin: 25px 0 20px;
  padding-bottom: 8px;
  border-bottom: 1px solid rgba(212,175,55,0.2);
  letter-spacing: 2px;
}
.form-row {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 20px;
}
.form-group { margin-bottom: 20px; }
.form-group label {
  display: block; margin-bottom: 8px;
  color: #ccc; font-size: 13px;
  letter-spacing: 1px; text-transform: uppercase;
}
.form-group input, .form-group select, .form-group textarea {
  width: 100%;
  padding: 14px 16px;
  background: #1a1a1a;
  border: 1px solid #333;
  color: #fff;
  font-family: inherit;
  font-size: 14px;
  transition: border 0.3s;
}
.form-group input:focus, .form-group select:focus, .form-group textarea:focus {
  outline: none; border-color: #d4af37;
}
.form-group small { color: #888; font-size: 12px; display: block; margin-top: 5px; }
.checkbox-group {
  display: flex; align-items: flex-start; gap: 10px;
}
.checkbox-group input { width: auto; margin-top: 4px; }
.checkbox-group label { text-transform: none; letter-spacing: 0; margin: 0; }

/* ============= CONTACT ============= */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.3fr;
  gap: 60px;
  align-items: start;
}
.contact-info h2 { font-size: 32px; color: #fff; margin-bottom: 15px; }
.contact-info > p { color: #ccc; margin-bottom: 35px; }
.contact-item {
  display: flex; gap: 20px; align-items: flex-start;
  margin-bottom: 25px;
  padding-bottom: 25px;
  border-bottom: 1px solid rgba(212,175,55,0.1);
}
.contact-item i {
  color: #d4af37; font-size: 24px;
  width: 30px; flex-shrink: 0; margin-top: 4px;
}
.contact-item h4 { font-size: 16px; color: #fff; margin-bottom: 5px; }
.contact-item p { color: #ccc; font-size: 14px; line-height: 1.7; }

/* ============= SOCIAL ICONS ============= */
.social-icons {
  display: flex; gap: 15px; margin-top: 20px;
}
.social-icons a {
  width: 42px; height: 42px;
  border: 1px solid #d4af37;
  display: flex; align-items: center; justify-content: center;
  color: #d4af37;
  transition: all 0.3s;
}
.social-icons a:hover { background: #d4af37; color: #000; }

/* ============= FOOTER ============= */
.footer {
  background: #0a0a0a;
  padding: 70px 0 20px;
  border-top: 1px solid rgba(212,175,55,0.15);
}
.footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 40px;
  margin-bottom: 40px;
}
.footer-col h3 {
  font-size: 26px; color: #fff;
  letter-spacing: 3px; margin-bottom: 15px;
}
.footer-col h3 span { color: #d4af37; }
.footer-col h4 {
  font-size: 16px; color: #d4af37;
  letter-spacing: 2px; margin-bottom: 20px;
  text-transform: uppercase;
}
.footer-col p, .footer-col li {
  color: #aaa; font-size: 14px; margin-bottom: 10px;
}
.footer-col ul { list-style: none; }
.footer-col a { color: #aaa; transition: color 0.3s; }
.footer-col a:hover { color: #d4af37; }
.footer-col i { color: #d4af37; margin-right: 8px; }
.footer-bottom {
  text-align: center; padding-top: 25px;
  border-top: 1px solid rgba(255,255,255,0.05);
  color: #777; font-size: 13px;
}

/* ============= RESPONSIVE ============= */
@media (max-width: 992px) {
  .models-gallery { grid-template-columns: repeat(3, 1fr); }
  .model-detail-grid { grid-template-columns: 1fr; gap: 40px; }
  .contact-grid { grid-template-columns: 1fr; gap: 40px; }
}

@media (max-width: 768px) {
  .menu-toggle { display: block; }
  .nav-menu {
    position: fixed; top: 70px; left: 0; width: 100%;
    background: rgba(0,0,0,0.98);
    max-height: 0; overflow: hidden;
    transition: max-height 0.4s;
    border-bottom: 1px solid rgba(212,175,55,0.2);
  }
  .nav-menu.active { max-height: 500px; }
  .nav-menu ul {
    flex-direction: column; gap: 0; padding: 20px 0;
  }
  .nav-menu li { width: 100%; }
  .nav-menu a { display: block; padding: 12px 20px; }
  .submenu {
    position: static; opacity: 1; visibility: visible;
    transform: none; background: rgba(212,175,55,0.05);
    padding: 0; border: none; min-width: auto;
    max-height: 0; overflow: hidden;
    transition: max-height 0.3s;
  }
  .dropdown.open .submenu { max-height: 200px; }
  .submenu a { padding-left: 40px; font-size: 13px; }

  .service-detail, .service-detail.reverse {
    flex-direction: column; text-align: center; gap: 25px;
  }
  .service-icon { width: 110px; height: 110px; }
  .service-icon i { font-size: 45px; }

  .models-gallery { grid-template-columns: repeat(2, 1fr); gap: 15px; }
  .model-info h3 { font-size: 18px; }
  .model-info p { font-size: 11px; }
  .model-info { padding: 15px 10px; }

  .form-container { padding: 30px 20px; }
  .section { padding: 70px 0; }
  .footer-grid { text-align: center; }
  .footer-col i { display: inline; }
}

@media (max-width: 480px) {
  .hero h1 { letter-spacing: 4px; }
  .model-stats { grid-template-columns: 1fr; }
}

/* ============= SERVICES SECTION (NUEVO DISEÑO) ============= */
.services-section {
  padding: 100px 0;
  background: #000;
  position: relative;
}
.services-section::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(212,175,55,0.4), transparent);
}
.services-intro {
  text-align: center;
  max-width: 760px;
  margin: 0 auto 70px;
}
.services-tag {
  display: inline-block;
  color: #d4af37;
  font-size: 12px;
  letter-spacing: 4px;
  font-weight: 600;
  padding: 8px 20px;
  border: 1px solid rgba(212,175,55,0.4);
  margin-bottom: 20px;
  text-transform: uppercase;
}
.services-intro h2 {
  font-size: clamp(32px, 5vw, 46px);
  color: #fff;
  letter-spacing: 3px;
  margin-bottom: 20px;
}
.services-intro p {
  color: #bbb;
  font-size: 16px;
  line-height: 1.8;
}

.services-cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 30px;
}

.service-item {
  position: relative;
  background: linear-gradient(145deg, #0f0f0f, #1a1a1a);
  padding: 50px 35px 40px;
  border: 1px solid rgba(212,175,55,0.15);
  transition: all 0.4s ease;
  overflow: hidden;
}
.service-item::before {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 3px;
  background: linear-gradient(90deg, #d4af37, transparent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.5s ease;
}
.service-item:hover {
  border-color: #d4af37;
  transform: translateY(-10px);
  box-shadow: 0 20px 50px rgba(212,175,55,0.15);
}
.service-item:hover::before {
  transform: scaleX(1);
}
.service-number {
  position: absolute;
  top: 20px;
  right: 25px;
  font-family: 'Cormorant Garamond', serif;
  font-size: 56px;
  font-weight: 700;
  color: rgba(212,175,55,0.12);
  letter-spacing: 0;
  line-height: 1;
  transition: color 0.4s;
}
.service-item:hover .service-number {
  color: rgba(212,175,55,0.25);
}
.service-icon-wrap {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  background: rgba(212,175,55,0.08);
  border: 1px solid rgba(212,175,55,0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 25px;
  transition: all 0.4s ease;
}
.service-item:hover .service-icon-wrap {
  background: #d4af37;
  transform: rotate(-8deg) scale(1.05);
}
.service-icon-wrap i {
  font-size: 32px;
  color: #d4af37;
  transition: color 0.4s;
}
.service-item:hover .service-icon-wrap i {
  color: #000;
}
.service-item h3 {
  font-size: 24px;
  color: #fff;
  margin-bottom: 15px;
  letter-spacing: 1px;
  line-height: 1.3;
}
.service-item > p {
  color: #bbb;
  font-size: 14.5px;
  line-height: 1.8;
  margin-bottom: 25px;
}
.service-features {
  list-style: none;
  padding: 20px 0 0;
  border-top: 1px solid rgba(212,175,55,0.1);
}
.service-features li {
  color: #ccc;
  font-size: 13px;
  padding: 6px 0;
  display: flex;
  align-items: center;
  gap: 10px;
  letter-spacing: 0.5px;
}
.service-features li i {
  color: #d4af37;
  font-size: 11px;
}