/* ===== RESET & VARIABLES ===== */
:root {
  --primary: #e63946;
  --primary-dark: #c1121f;
  --secondary: #1d3557;
  --dark: #0d1b2a;
  --light: #f1faee;
  --gray: #6c757d;
  --gray-light: #f8f9fa;
  --white: #ffffff;
  --shadow: 0 5px 25px rgba(0,0,0,.08);
  --shadow-lg: 0 15px 45px rgba(0,0,0,.15);
  --radius: 14px;
  --transition: all .35s cubic-bezier(.25,.8,.25,1);
  --font: 'Poppins', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}

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

html { scroll-behavior: smooth; }

body {
  font-family: var(--font);
  color: var(--dark);
  line-height: 1.7;
  background: var(--white);
  overflow-x: hidden;
}

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

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

ul { list-style: none; }

.container {
  width: 90%;
  max-width: 1200px;
  margin: 0 auto;
}

section { padding: 80px 0; }

h1, h2, h3, h4 { line-height: 1.2; font-weight: 700; }

.section-title {
  text-align: center;
  font-size: clamp(1.8rem, 4vw, 2.6rem);
  margin-bottom: 15px;
  color: var(--secondary);
}

.section-title span { color: var(--primary); }

.section-subtitle {
  text-align: center;
  max-width: 650px;
  margin: 0 auto 50px;
  color: var(--gray);
  font-size: 1.05rem;
}

/* ===== BUTTONS ===== */
.btn {
  display: inline-block;
  padding: 14px 34px;
  border-radius: 50px;
  font-weight: 600;
  cursor: pointer;
  border: none;
  transition: var(--transition);
  font-family: var(--font);
  font-size: 1rem;
}

.btn-primary {
  background: var(--primary);
  color: var(--white);
}
.btn-primary:hover {
  background: var(--primary-dark);
  transform: translateY(-3px);
  box-shadow: 0 10px 25px rgba(230,57,70,.35);
}

.btn-outline {
  background: transparent;
  color: var(--white);
  border: 2px solid var(--white);
}
.btn-outline:hover {
  background: var(--white);
  color: var(--dark);
}

/* ===== HEADER ===== */
header {
  position: fixed;
  top: 0; left: 0; width: 100%;
  z-index: 1000;
  transition: var(--transition);
  padding: 18px 0;
}
header.scrolled {
  background: var(--white);
  box-shadow: var(--shadow);
  padding: 12px 0;
}

.nav-wrapper {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo {
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--white);
  display: flex;
  align-items: center;
  gap: 8px;
}
.logo svg { width: 32px; height: 32px; fill: var(--primary); }
.logo span { color: var(--primary); }
header.scrolled .logo { color: var(--secondary); }

.nav-menu {
  display: flex;
  gap: 32px;
  align-items: center;
}
.nav-menu a {
  color: var(--white);
  font-weight: 500;
  position: relative;
  transition: var(--transition);
}
header.scrolled .nav-menu a { color: var(--secondary); }
.nav-menu a::after {
  content: '';
  position: absolute;
  bottom: -5px; left: 0;
  width: 0; height: 2px;
  background: var(--primary);
  transition: var(--transition);
}
.nav-menu a:hover::after,
.nav-menu a.active::after { width: 100%; }
.nav-menu a:hover, .nav-menu a.active { color: var(--primary); }

.nav-cta { background: var(--primary); color: var(--white)!important; padding: 10px 24px; border-radius: 50px; }
.nav-cta::after { display: none!important; }
.nav-cta:hover { background: var(--primary-dark); color: var(--white)!important; }

.menu-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  background: none;
  border: none;
}
.menu-toggle span {
  width: 28px;
  height: 3px;
  background: var(--white);
  border-radius: 3px;
  transition: var(--transition);
}
header.scrolled .menu-toggle span { background: var(--secondary); }

/* ===== HERO ===== */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  background: linear-gradient(rgba(13,27,42,.75), rgba(13,27,42,.8)),
    url('images/gimnasio-online.webp') center/cover;
  color: var(--white);
  padding-top: 80px;
}
.hero-content { max-width: 680px; }
.hero h1 {
  font-size: clamp(2.2rem, 6vw, 4rem);
  margin-bottom: 20px;
}
.hero h1 span { color: var(--primary); }
.hero p {
  font-size: 1.2rem;
  margin-bottom: 35px;
  opacity: .95;
}
.hero-btns { display: flex; gap: 18px; flex-wrap: wrap; }

/* ===== STATS ===== */
.stats {
  background: var(--secondary);
  color: var(--white);
  padding: 60px 0;
}
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4,1fr);
  gap: 30px;
  text-align: center;
}
.stat-item h3 { font-size: 2.8rem; color: var(--primary); }
.stat-item p { font-size: 1rem; opacity: .9; }

/* ===== FEATURES / CARDS ===== */
.grid-3 {
  display: grid;
  grid-template-columns: repeat(3,1fr);
  gap: 30px;
}
.grid-2 {
  display: grid;
  grid-template-columns: repeat(2,1fr);
  gap: 30px;
}

.card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 40px 30px;
  box-shadow: var(--shadow);
  transition: var(--transition);
  text-align: center;
}
.card:hover { transform: translateY(-10px); box-shadow: var(--shadow-lg); }
.card-icon {
  width: 75px;
  height: 75px;
  margin: 0 auto 22px;
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}
.card-icon svg { width: 36px; height: 36px; fill: var(--white); }
.card h3 { margin-bottom: 12px; color: var(--secondary); }
.card p { color: var(--gray); }

/* ===== MODALITY ===== */
.modality { background: var(--gray-light); }
.modality-card {
  background: var(--white);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: var(--transition);
}
.modality-card:hover { transform: translateY(-8px); box-shadow: var(--shadow-lg); }
.modality-card img { height: 320px; object-fit: cover; width: 100%; }
.modality-card .body { padding: 30px; }
.modality-card h3 { color: var(--secondary); margin-bottom: 12px; font-size: 1.5rem; }
.modality-card ul { margin: 18px 0; }
.modality-card ul li {
  padding: 7px 0;
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--gray);
}
.modality-card ul li svg { width: 20px; height: 20px; fill: var(--primary); flex-shrink: 0; }

/* ===== TRAINERS ===== */
.trainer-card {
  background: var(--white);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: var(--transition);
}
.trainer-card:hover { transform: translateY(-8px); box-shadow: var(--shadow-lg); }
.trainer-img { position: relative; overflow: hidden; height: 640px; }/*mdf_height_320*/
.trainer-img img { width: 100%; height: 100%; object-fit: cover; transition: var(--transition); }
.trainer-card:hover .trainer-img img { transform: scale(1.08); }
.trainer-info { padding: 25px; text-align: center; }
.trainer-info h3 { color: var(--secondary); margin-bottom: 5px; }
.trainer-info .role { color: var(--primary); font-weight: 600; margin-bottom: 12px; }
.trainer-info p { color: var(--gray); font-size: .95rem; }
.trainer-social {
  display: flex;
  justify-content: center;
  gap: 12px;
  margin-top: 18px;
}
.trainer-social a {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: var(--gray-light);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
}
.trainer-social a svg { width: 18px; height: 18px; fill: var(--secondary); transition: var(--transition); }
.trainer-social a:hover { background: var(--primary); }
.trainer-social a:hover svg { fill: var(--white); }

/* ===== PAGE HEADER ===== */
.page-header {
  background: linear-gradient(rgba(13,27,42,.8), rgba(13,27,42,.85)),
    url('images/entrenadores-personales.webp') center/cover;
  color: var(--white);
  padding: 160px 0 80px;
  text-align: center;
}
.page-header h1 { font-size: clamp(2rem, 5vw, 3rem); margin-bottom: 12px; }
.page-header p { opacity: .9; max-width: 600px; margin: 0 auto; }
.breadcrumb { margin-top: 15px; font-size: .9rem; }
.breadcrumb a { color: var(--primary); }

/* ===== PRICING ===== */
.pricing-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 45px 35px;
  box-shadow: var(--shadow);
  text-align: center;
  transition: var(--transition);
  border: 2px solid transparent;
  position: relative;
}
.pricing-card.featured { border-color: var(--primary); transform: scale(1.04); }
.pricing-card:hover { transform: translateY(-8px); box-shadow: var(--shadow-lg); }
.pricing-card.featured:hover { transform: scale(1.04) translateY(-8px); }
.badge {
  position: absolute;
  top: -14px; left: 50%;
  transform: translateX(-50%);
  background: var(--primary);
  color: var(--white);
  padding: 6px 22px;
  border-radius: 50px;
  font-size: .8rem;
  font-weight: 600;
}
.pricing-card h3 { color: var(--secondary); font-size: 1.4rem; margin-bottom: 10px; }
.price { font-size: 2.8rem; color: var(--primary); font-weight: 800; }
.price span { font-size: 1rem; color: var(--gray); font-weight: 400; }
.pricing-card ul { margin: 25px 0; text-align: left; }
.pricing-card ul li {
  padding: 9px 0;
  display: flex;
  gap: 10px;
  color: var(--gray);
  border-bottom: 1px solid #eee;
}
.pricing-card ul li svg { width: 20px; height: 20px; fill: var(--primary); flex-shrink: 0; }

/* ===== BLOG ===== */
.blog-search {
  max-width: 600px;
  margin: 0 auto 50px;
  position: relative;
}
.blog-search input {
  width: 100%;
  padding: 16px 55px 16px 22px;
  border: 2px solid #e0e0e0;
  border-radius: 50px;
  font-size: 1rem;
  font-family: var(--font);
  transition: var(--transition);
}
.blog-search input:focus { outline: none; border-color: var(--primary); }
.blog-search svg {
  position: absolute;
  right: 22px; top: 50%;
  transform: translateY(-50%);
  width: 22px; height: 22px;
  fill: var(--gray);
}

.blog-card {
  background: var(--white);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: var(--transition);
}
.blog-card:hover { transform: translateY(-8px); box-shadow: var(--shadow-lg); }
.blog-card img { height: 210px; width: 100%; object-fit: cover; }
.blog-card .body { padding: 25px; }
.blog-tag {
  display: inline-block;
  background: rgba(230,57,70,.1);
  color: var(--primary);
  padding: 4px 14px;
  border-radius: 50px;
  font-size: .8rem;
  font-weight: 600;
  margin-bottom: 12px;
}
.blog-card h3 { color: var(--secondary); margin-bottom: 10px; font-size: 1.2rem; }
.blog-card p { color: var(--gray); font-size: .95rem; margin-bottom: 15px; }
.blog-meta { display: flex; justify-content: space-between; font-size: .85rem; color: var(--gray); }
.read-more { color: var(--primary); font-weight: 600; display: inline-flex; align-items: center; gap: 6px; }
.read-more svg { width: 16px; height: 16px; fill: var(--primary); }
.no-results { text-align: center; color: var(--gray); grid-column: 1/-1; padding: 40px; display: none; }

/* ===== ARTICLE ===== */
.article-content {
  max-width: 800px;
  margin: 0 auto;
}
.article-content img { border-radius: var(--radius); margin: 30px 0; }
.article-content h2 { color: var(--secondary); margin: 35px 0 15px; font-size: 1.8rem; }
.article-content h3 { color: var(--secondary); margin: 28px 0 12px; font-size: 1.35rem; }
.article-content p { margin-bottom: 18px; color: #333; }
.article-content ul, .article-content ol { margin: 18px 0 18px 25px; color: #333; }
.article-content ul li, .article-content ol li { margin-bottom: 10px; }
.article-content ul li::marker { color: var(--primary); }
.article-meta {
  display: flex;
  gap: 20px;
  align-items: center;
  margin-bottom: 30px;
  color: var(--gray);
  font-size: .9rem;
  flex-wrap: wrap;
}
.step-box {
  background: var(--gray-light);
  border-left: 4px solid var(--primary);
  padding: 22px 28px;
  border-radius: 0 var(--radius) var(--radius) 0;
  margin: 20px 0;
}
.step-box h3 { margin-top: 0; display: flex; align-items: center; gap: 12px; }
.step-num {
  background: var(--primary);
  color: var(--white);
  width: 36px; height: 36px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  flex-shrink: 0;
}
.highlight-box {
  background: linear-gradient(135deg, var(--secondary), var(--dark));
  color: var(--white);
  padding: 30px;
  border-radius: var(--radius);
  margin: 30px 0;
}
.highlight-box h3 { color: var(--white); margin-top: 0; }

/* ===== CONTACT ===== */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.3fr;
  gap: 50px;
  align-items: start;
}
.contact-info h3 { color: var(--secondary); margin-bottom: 25px; }
.contact-item {
  display: flex;
  gap: 18px;
  margin-bottom: 28px;
  align-items: flex-start;
}
.contact-item .icon {
  width: 52px; height: 52px;
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.contact-item .icon svg { width: 24px; height: 24px; fill: var(--white); }
.contact-item h4 { color: var(--secondary); margin-bottom: 3px; }
.contact-item p { color: var(--gray); }

.contact-form {
  background: var(--white);
  padding: 40px;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}
.form-group { margin-bottom: 20px; }
.form-group label { display: block; margin-bottom: 8px; font-weight: 500; color: var(--secondary); }
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 13px 16px;
  border: 2px solid #e0e0e0;
  border-radius: 10px;
  font-family: var(--font);
  font-size: 1rem;
  transition: var(--transition);
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus { outline: none; border-color: var(--primary); }
.form-group textarea { resize: vertical; min-height: 130px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.form-msg { padding: 14px; border-radius: 10px; margin-bottom: 20px; display: none; }
.form-msg.success { background: #d4edda; color: #155724; display: block; }
.form-msg.error { background: #f8d7da; color: #721c24; display: block; }

.map-wrapper iframe { width: 100%; height: 380px; border: 0; border-radius: var(--radius); margin-top: 50px; }

/* ===== CTA SECTION ===== */
.cta-section {
  background: linear-gradient(rgba(230,57,70,.9), rgba(193,18,31,.92)),
    url('images/entrenamiento-personal-virtual.webp') center/cover;
  color: var(--white);
  text-align: center;
}
.cta-section h2 { font-size: clamp(1.8rem, 4vw, 2.6rem); margin-bottom: 18px; }
.cta-section p { font-size: 1.15rem; margin-bottom: 30px; opacity: .95; }

/* ===== FOOTER ===== */
footer {
  background: var(--dark);
  color: var(--white);
  padding: 60px 0 25px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.3fr;
  gap: 40px;
  margin-bottom: 40px;
}
.footer-col h4 { margin-bottom: 20px; font-size: 1.1rem; }
.footer-col p { color: #adb5bd; margin-bottom: 12px; font-size: .95rem; }
.footer-col ul li { margin-bottom: 10px; }
.footer-col ul li a { color: #adb5bd; transition: var(--transition); }
.footer-col ul li a:hover { color: var(--primary); padding-left: 5px; }
.footer-logo { font-size: 1.5rem; font-weight: 800; margin-bottom: 18px; }
.footer-logo span { color: var(--primary); }
.footer-social { display: flex; gap: 12px; margin-top: 18px; }
.footer-social a {
  width: 40px; height: 40px;
  border-radius: 50%;
  background: rgba(255,255,255,.1);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
}
.footer-social a svg { width: 18px; height: 18px; fill: var(--white); }
.footer-social a:hover { background: var(--primary); }

/* === NUEVAS PROPIEDADES PARA LOS ICONOS DE CONTACTO EN EL FOOTER === */
.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 16px;
}
.footer-contact-item svg {
  width: 20px;
  height: 20px;
  fill: var(--primary);
  flex-shrink: 0;
  margin-top: 2px;
}
.footer-contact-item span,
.footer-contact-text span {
  display: block;
  color: #adb5bd;
  font-size: .95rem;
  line-height: 1.6;
}
.footer-contact-text {
  display: flex;
  flex-direction: column;
  gap: 4px;
}
/* ================================================================== */

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.1);
  padding-top: 25px;
  text-align: center;
  color: #adb5bd;
  font-size: .9rem;
}

/* ===== WHATSAPP FLOAT ===== */
.whatsapp-float {
  position: fixed;
  bottom: 25px; right: 25px;
  width: 60px; height: 60px;
  background: #25d366;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 6px 20px rgba(0,0,0,.25);
  z-index: 999;
  transition: var(--transition);
}
.whatsapp-float:hover { transform: scale(1.1); }
.whatsapp-float svg { width: 32px; height: 32px; fill: var(--white); }

/* ===== ANIMATIONS ===== */
.fade-up { opacity: 0; transform: translateY(30px); transition: all .7s ease; }
.fade-up.visible { opacity: 1; transform: translateY(0); }

/* ===== RESPONSIVE ===== */
@media (max-width: 992px) {
  .grid-3 { grid-template-columns: repeat(2,1fr); }
  .contact-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: repeat(2,1fr); }
  .stats-grid { grid-template-columns: repeat(2,1fr); }
}

@media (max-width: 768px) {
  .menu-toggle { display: flex; }
  .nav-menu {
    position: fixed;
    top: 70px; right: -100%;
    flex-direction: column;
    background: var(--white);
    width: 75%; height: calc(100vh - 70px);
    padding: 40px 30px;
    gap: 22px;
    box-shadow: -5px 0 25px rgba(0,0,0,.1);
    transition: var(--transition);
  }
  .nav-menu.open { right: 0; }
  .nav-menu a { color: var(--secondary); }
  .grid-3, .grid-2 { grid-template-columns: 1fr; }
  .pricing-card.featured { transform: scale(1); }
  .form-row { grid-template-columns: 1fr; }
  section { padding: 60px 0; }
}

@media (max-width: 480px) {
  .stats-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .hero-btns { flex-direction: column; }
  .hero-btns .btn { width: 100%; text-align: center; }
}