\santi\Downloads\PAGINAS WEB NEGOCIO\NutricionalBusiness\styles.css */
/* Reset & Base */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: 'Inter', Arial, sans-serif;
  background-color: #0f111a;
  color: #d1d6e0;
  line-height: 1.6;
  font-size: 1rem;
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

.section-title, .logo, .hero-title {
  font-family: 'Montserrat', sans-serif;
}

a {
  color: #7dbbff;
  text-decoration: none;
}

a:hover,
a:focus {
  color: #5595e0;
  text-decoration: underline;
}

/* Container */
.container {
  max-width: 1140px;
  margin-left: auto;
  margin-right: auto;
  padding-left: 1rem;
  padding-right: 1rem;
}

/* Header */
.header {
  position: fixed;
  top: 0;
  width: 100%;
  background: #121521;
  border-bottom: 2px solid #223366;
  z-index: 9999;
}

.header-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 60px;
  padding: 0 1rem;
}

.logo {
  font-family: 'Montserrat', sans-serif;
  font-size: 1.8rem;
  color: #7dbbff;
  font-weight: 700;
  letter-spacing: 2px;
  user-select: none;
}

/* Navigation */
.nav-list {
  display: flex;
  list-style: none;
  gap: 2rem;
}

.nav-list li a {
  font-weight: 700;
  text-transform: uppercase;
  font-size: 0.9rem;
  letter-spacing: 1.5px;
  padding: 0.5rem 0;
  transition: color 0.3s ease;
  user-select: none;
}

/* Mobile menu toggle */
.nav-toggle {
  background: none;
  border: none;
  cursor: pointer;
  display: none;
  padding: 0;
}

.hamburger,
.hamburger::before,
.hamburger::after {
  width: 25px;
  height: 3px;
  background-color: #7dbbff;
  display: block;
  border-radius: 2px;
  position: relative;
  transition: all 0.3s ease;
  user-select: none;
}

.hamburger::before,
.hamburger::after {
  content: '';
  position: absolute;
  left: 0;
}

.hamburger::before {
  top: -8px;
}

.hamburger::after {
  top: 8px;
}

.nav-toggle.active .hamburger {
  background-color: transparent;
}

.nav-toggle.active .hamburger::before {
  top: 0;
  transform: rotate(45deg);
}

.nav-toggle.active .hamburger::after {
  top: 0;
  transform: rotate(-45deg);
}

/* Hero Section */
.hero {
  position: relative;
  height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  color: #7dbbff;
  text-align: center;
  padding: 0 1rem;
  user-select: none;
  background-size: cover;
  background-position: center;
}
.hero-video {
  position: absolute;
  top: 50%;
  left: 50%;
  min-width: 100%;
  min-height: 100%;
  width: auto;
  height: auto;
  transform: translate(-50%, -50%);
  object-fit: cover;
  z-index: 0;
  filter: brightness(0.45);
}
.hero-overlay {
  position: absolute;
  inset: 0;
  background: transparent;
  z-index: 1;
}
.hero-content {
  position: relative;
  z-index: 2;
  max-width: 700px;
}
.hero-title {
  font-family: 'Montserrat', sans-serif;
  font-weight: 700;
  font-size: 3.5rem;
  margin-bottom: 0.5rem;
  letter-spacing: 4px;
  text-transform: uppercase;
  text-shadow: 0 0 12px #5595e0cc;
}
.hero-subtitle {
  font-size: 1.3rem;
  margin-bottom: 2rem;
  font-weight: 600;
  letter-spacing: 2px;
  color: #a0b9ffcc;
  text-shadow: 0 0 8px #7dbbffaa;
}

/* Buttons */
.btn {
  display: inline-block;
  font-weight: 700;
  padding: 0.75rem 2.25rem;
  border-radius: 50px;
  text-decoration: none;
  cursor: pointer;
  transition: all 0.3s ease;
  border: none;
  font-size: 1rem;
  user-select: none;
  text-transform: uppercase;
  letter-spacing: 1.8px;
}

.btn-primary {
  background: #7dbbff;
  color: #0f111a;
  box-shadow: 0 4px 10px #7dbbffaa;
}

.btn-primary:hover,
.btn-primary:focus {
  background: #5595e0;
  box-shadow: 0 6px 15px #5595e0cc;
}

.btn-outline {
  background: transparent;
  color: #7dbbff;
  border: 2px solid #7dbbff;
}

.btn-outline:hover,
.btn-outline:focus {
  background: #7dbbff;
  color: #0f111a;
}

/* Sections */
.section {
  padding: 6rem 0 4rem;
  scroll-margin-top: 72px;
}

.section-title {
  font-family: 'Montserrat', sans-serif;
  font-size: 2.75rem;
  font-weight: 700;
  margin-bottom: 2rem;
  color: #7dbbff;
  text-align: center;
  user-select: none;
}

/* Services */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 2.5rem;
}

.service-item {
  background: #1a1e2a;
  border-radius: 15px;
  padding: 2rem 1.5rem;
  box-shadow: 0 0 18px rgba(125,187,255,0.15);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  text-align: center;
  cursor: default;
  user-select: none;
}

.service-item:hover,
.service-item:focus-within {
  transform: translateY(-8px);
  box-shadow: 0 0 30px #7dbbffaa;
}

.service-icon {
  font-size: 3rem;
  margin-bottom: 1rem;
  user-select: none;
}

/* Transformations */
.transformations-subtitle {
  color: #a0b9ffcc;
  font-weight: 600;
  margin-bottom: 2rem;
  text-align: center;
  font-style: italic;
  user-select: none;
}

.transformations-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 1.5rem;
  justify-items: center;
}

.transform-img {
  width: 100%;
  max-width: 280px;
  border-radius: 15px;
  box-shadow: 0 0 20px rgba(125,187,255,0.15);
  opacity: 0;
  transform: scale(0.8) translateY(30px);
  transition: opacity 0.8s, transform 0.8s;
  cursor: default;
  user-select: none;
}

.transform-img.visible {
  opacity: 1;
  transform: scale(1) translateY(0);
  box-shadow: 0 0 40px #7dbbff88;
}

/* Plans */
.plans-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2.5rem;
}

.plan-card {
  background: #1a1e2a;
  border-radius: 20px;
  padding: 2.5rem 2rem;
  box-shadow: 0 0 20px rgba(125,187,255,0.15);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  position: relative;
  user-select: none;
}

.plan-card.popular::before {
  content: 'MOST FEARED';
  position: absolute;
  top: -12px;
  right: -12px;
  background: #5595e0;
  color: #fff;
  font-weight: 700;
  font-size: 0.85rem;
  padding: 0.35rem 0.8rem;
  border-radius: 12px;
  box-shadow: 0 0 8px #5595e0cc;
}

.plan-card:hover,
.plan-card:focus-within {
  transform: translateY(-10px);
  box-shadow: 0 0 35px #7dbbffcc;
}

.plan-card h3 {
  font-family: 'Montserrat', sans-serif;
  font-weight: 700;
  font-size: 1.75rem;
  margin-bottom: 1rem;
  color: #7dbbff;
}

.price {
  font-weight: 700;
  font-size: 2.5rem;
  margin-bottom: 1rem;
  color: #a0b9ffcc;
}

.price span {
  font-size: 1.25rem;
  font-weight: 400;
  color: #7dbbff88;
}

.plan-card ul {
  list-style: none;
  margin-bottom: 1.5rem;
  color: #ccc;
  padding-left: 1rem;
}

.plan-card ul li {
  margin-bottom: 0.75rem;
  position: relative;
  padding-left: 1.25rem;
  user-select: none;
}

.plan-card ul li::before {
  content: '⚔️';
  position: absolute;
  left: 0;
  color: #7dbbff;
}

/* Payment */
.payment-methods p {
  text-align: center;
  margin-bottom: 1.5rem;
  color: #a0b9ffaa;
  user-select: none;
}

.payment-icons {
  display: flex;
  justify-content: center;
  gap: 2rem;
}

.payment-icons img {
  width: 50px;
  filter: drop-shadow(0 0 1px #7dbbff);
  transition: transform 0.3s ease;
  cursor: pointer;
  user-select: none;
}

.payment-icons img:hover,
.payment-icons img:focus {
  transform: scale(1.2);
}

/* About Program */
.process-steps {
  display: flex;
  flex-wrap: wrap;
  gap: 2rem;
  justify-content: center;
  user-select: none;
}

.step {
  background: #1a1e2a;
  border-radius: 15px;
  padding: 2rem;
  max-width: 240px;
  text-align: center;
  box-shadow: 0 0 20px rgba(125,187,255,0.15);
  transition: transform 0.3s ease;
  user-select: none;
}

.step:hover,
.step:focus-within {
  transform: translateY(-8px);
  box-shadow: 0 0 30px #7dbbffaa;
}

.step-number {
  font-size: 2.5rem;
  font-weight: 700;
  color: #7dbbff;
  margin-bottom: 1rem;
}

/* Reviews */
.reviews-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
  justify-items: center;
}

.review-card {
  background: #1a1e2a;
  border-radius: 20px;
  padding: 2rem 1.5rem;
  box-shadow: 0 0 20px rgba(125,187,255,0.15);
  max-width: 350px;
  text-align: center;
  transition: opacity 0.8s, transform 0.8s, box-shadow 0.3s ease;
  cursor: default;
  user-select: none;
  opacity: 0;
  transform: scale(0.9) translateY(30px);
}

.review-card.active {
  opacity: 1;
  transform: scale(1) translateY(0);
  box-shadow: 0 0 40px #7dbbff88;
}

.review-text {
  font-style: italic;
  margin-bottom: 1rem;
  color: #ddd;
  font-size: 1rem;
  line-height: 1.4;
}

.stars {
  color: #f4c150;
  font-size: 1.4rem;
  letter-spacing: 3px;
  user-select: none;
}

/* FAQ */
.faq-item {
  max-width: 720px;
  margin: 0 auto 1.5rem auto;
  border-radius: 15px;
  background: #1a1e2a;
  box-shadow: 0 0 15px rgba(125,187,255,0.1);
  overflow: hidden;
  user-select: none;
}

.faq-question {
  width: 100%;
  padding: 1.25rem 2rem;
  text-align: left;
  font-weight: 600;
  font-size: 1.15rem;
  background: #121521;
  color: #7dbbff;
  border: none;
  cursor: pointer;
  position: relative;
  outline-offset: 2px;
  transition: background-color 0.3s ease;
}

.faq-question:hover,
.faq-question:focus {
  background-color: #223366;
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  color: #ccc;
  padding: 0 2rem;
  font-weight: 400;
  line-height: 1.5;
  transition: max-height 0.3s ease, padding 0.3s ease;
}

.faq-item.active .faq-answer {
  max-height: 200px;
  padding: 1rem 2rem;
}

/* Contact */
.contact p {
  max-width: 600px;
  margin: 0 auto 2rem auto;
  color: #ccc;
  font-weight: 300;
  font-size: 1.1rem;
  text-align: center;
  user-select: none;
}

#contact-form {
  max-width: 600px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

#contact-form input,
#contact-form textarea {
  padding: 1rem 1.25rem;
  border-radius: 15px;
  border: none;
  font-size: 1rem;
  background-color: #121521;
  color: #eee;
  transition: box-shadow 0.3s ease;
  resize: vertical;
}

#contact-form input:focus,
#contact-form textarea:focus {
  outline: none;
  box-shadow: 0 0 8px #7dbbff;
}

#contact-form button {
  max-width: 200px;
  align-self: center;
  text-transform: uppercase;
  letter-spacing: 2px;
}

/* Social media */
.social-media {
  margin-top: 2rem;
  text-align: center;
  font-size: 2rem;
  color: #7dbbff;
  display: flex;
  justify-content: center;
  gap: 2rem;
  user-select: none;
}

.social-media a {
  color: #7dbbff;
  transition: color 0.3s ease;
  text-decoration: none;
  cursor: pointer;
}

.social-media a:hover,
.social-media a:focus {
  color: #a0b9ff;
  text-shadow: 0 0 10px #7dbbff;
}

/* Map */
.map iframe {
  border-radius: 15px;
  box-shadow: 0 0 40px rgba(125,187,255,0.2);
}

/* Footer */
.footer {
  background: #121521;
  color: #666;
  font-size: 0.9rem;
  padding: 2rem 1rem;
  text-align: center;
  border-top: 1px solid #223366;
  user-select: none;
}

.footer-nav {
  list-style: none;
  display: flex;
  justify-content: center;
  gap: 1.5rem;
  margin-bottom: 1rem;
  padding: 0;
}

.footer-nav a {
  color: #666;
  text-decoration: none;
  transition: color 0.3s ease;
}

.footer-nav a:hover,
.footer-nav a:focus {
  color: #7dbbff;
}

.legal a {
  color: #7dbbff;
  text-decoration: none;
}

.legal a:hover,
.legal a:focus {
  text-decoration: underline;
}

/* Animations & Scroll Reveal */
[data-animate] {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

[data-animate].active {
  opacity: 1;
  transform: translateY(0);
}

/* Responsive */
@media (max-width: 768px) {
  .nav-list {
    position: fixed;
    top: 60px;
    right: -100%;
    width: 240px;
    height: 100%;
    background: #121521ee;
    flex-direction: column;
    padding-top: 2rem;
    gap: 2rem;
    transition: right 0.3s ease;
    box-shadow: -5px 0 10px rgba(0,0,0,0.7);
  }

  .nav-list.active {
    right: 0;
  }

  .nav-toggle {
    display: block;
  }

  .hero-title {
    font-size: 2.8rem;
  }

  .hero-subtitle {
    font-size: 1rem;
  }

  .plans-grid {
    grid-template-columns: 1fr;
  }

  .services-grid {
    grid-template-columns: 1fr;
  }

  .reviews-grid {
    grid-template-columns: 1fr;
  }

  .transformations-grid {
    grid-template-columns: 1fr 1fr;
  }
}


body {
  font-family: 'Inter', Arial, sans-serif;
  background: url('https://images.unsplash.com/photo-1465101046530-73398c7f28ca?auto=format&fit=crop&w=1500&q=80') no-repeat center center fixed;
  background-size: cover;
  color: #d1d6e0;
  line-height: 1.6;
  font-size: 1rem;
  scroll-behavior: smooth;
  position: relative;
  z-index: 1;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  background: rgba(15,17,26,0.85);
  z-index: -1;
  pointer-events: none;
}


.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 2.5rem;
}

.service-item {
  background: #1a1e2aee;
  border-radius: 15px;
  padding: 2rem 1.5rem;
  box-shadow: 0 0 18px rgba(125,187,255,0.15);
  transition: transform 0.3s, box-shadow 0.3s;
  text-align: center;
  cursor: pointer;
  user-select: none;
  opacity: 0;
  transform: translateY(30px);
}

.service-item.active {
  opacity: 1;
  transform: translateY(0);
  animation: fadeInUp 0.8s;
}

.service-item:hover,
.service-item:focus {
  transform: scale(1.05) translateY(-8px);
  box-shadow: 0 0 30px #7dbbffaa;
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}