/* 
 * Luxaterra Fitness
 * Main Stylesheet
 * 
 * Colors:
 * - Background: #FAFAFA
 * - Primary Accent: #1F2937
 * - Secondary Accent: #FACC15
 * - Text: #111827
 * - Buttons: #1F2937
 */

/* ======= RESET & BASE STYLES ======= */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 62.5%; /* 10px = 1rem */
  scroll-behavior: smooth;
}

body {
  font-family: 'Poppins', sans-serif;
  font-size: 1.6rem;
  line-height: 1.6;
  color: #111827;
  background-color: #FAFAFA;
  overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
  font-family: 'Montserrat', sans-serif;
  font-weight: 600;
  line-height: 1.2;
  margin-bottom: 1.5rem;
}

a {
  color: #1F2937;
  text-decoration: none;
  transition: color 0.3s ease;
}

a:hover {
  color: #FACC15;
}

ul {
  list-style: none;
}

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

button {
  cursor: pointer;
  font-family: 'Poppins', sans-serif;
}

/* ======= CONTAINER ======= */
.container {
  width: 100%;
  max-width: 120rem;
  margin: 0 auto;
  padding: 0 2rem;
}

/* ======= SECTION STYLES ======= */
section {
  padding: 8rem 0;
}

.section-header {
  text-align: center;
  margin-bottom: 5rem;
}

.section-title {
  font-size: 3.6rem;
  font-weight: 700;
  position: relative;
  display: inline-block;
  margin-bottom: 1.5rem;
}

.section-title::after {
  content: '';
  position: absolute;
  bottom: -1rem;
  left: 50%;
  transform: translateX(-50%);
  width: 5rem;
  height: 0.3rem;
  background-color: #FACC15;
}

.section-subtitle {
  font-size: 1.8rem;
  color: #4B5563;
  max-width: 60rem;
  margin: 0 auto;
}

/* ======= BUTTONS ======= */
.btn {
  display: inline-block;
  padding: 1.2rem 2.4rem;
  border-radius: 0.5rem;
  font-weight: 500;
  text-align: center;
  transition: all 0.3s ease;
  border: none;
  cursor: pointer;
  font-size: 1.6rem;
}

.btn-primary {
  background-color: #1F2937;
  color: #FAFAFA;
}

.btn-primary:hover {
  background-color: #111827;
  color: #FAFAFA;
  transform: translateY(-2px);
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.btn-outline {
  background-color: transparent;
  color: #1F2937;
  border: 2px solid #1F2937;
}

.btn-outline:hover {
  background-color: #1F2937;
  color: #FAFAFA;
  transform: translateY(-2px);
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

/* ======= HEADER ======= */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  background-color: #FAFAFA;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
  transition: all 0.3s ease;
}

.header.scrolled {
  background-color: #1F2937;
}

.header.scrolled .nav-list a {
  color: #FAFAFA;
}

.header.scrolled .nav-list a:hover {
  color: #FACC15;
}

.header-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.5rem 0;
}

.logo {
  width: 18rem;
}

.nav-list {
  display: flex;
  gap: 2rem;
}

.nav-list a {
  font-weight: 500;
  position: relative;
}

.nav-list a::after {
  content: '';
  position: absolute;
  bottom: -0.5rem;
  left: 0;
  width: 0;
  height: 0.2rem;
  background-color: #FACC15;
  transition: width 0.3s ease;
}

.nav-list a:hover::after,
.nav-list a.active::after {
  width: 100%;
}

.mobile-menu-toggle {
  display: none;
  background: none;
  border: none;
  width: 3rem;
  height: 2rem;
  position: relative;
  z-index: 1001;
}

.mobile-menu-toggle span {
  display: block;
  width: 100%;
  height: 0.3rem;
  background-color: #1F2937;
  position: absolute;
  left: 0;
  transition: all 0.3s ease;
}

.mobile-menu-toggle span:first-child {
  top: 0;
}

.mobile-menu-toggle span:nth-child(2) {
  top: 50%;
  transform: translateY(-50%);
}

.mobile-menu-toggle span:last-child {
  bottom: 0;
}

.mobile-menu-toggle.active span:first-child {
  top: 50%;
  transform: translateY(-50%) rotate(45deg);
}

.mobile-menu-toggle.active span:nth-child(2) {
  opacity: 0;
}

.mobile-menu-toggle.active span:last-child {
  bottom: 50%;
  transform: translateY(50%) rotate(-45deg);
}

.header.scrolled .mobile-menu-toggle span {
  background-color: #FAFAFA;
}

/* ======= HERO SECTION ======= */
.hero {
  position: relative;
  height: 80vh;
  min-height: 60rem;
  overflow: hidden;
  margin-top: 7rem;
}

.hero-slider {
  height: 100%;
}

.hero-slide {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  transition: opacity 1s ease;
}

.hero-slide.active {
  opacity: 1;
  z-index: 1;
}

.hero-image {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}

.hero-image::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(to right, rgba(31, 41, 55, 0.8), rgba(31, 41, 55, 0.4));
}

.hero-content {
  position: relative;
  z-index: 10;
  color: #FAFAFA;
  max-width: 60rem;
  padding-top: 20rem;
}

.hero-title {
  font-size: 4.8rem;
  font-weight: 700;
  margin-bottom: 1.5rem;
}

.hero-subtitle {
  font-size: 2rem;
  margin-bottom: 3rem;
}

.hero-controls {
  position: absolute;
  bottom: 3rem;
  right: 3rem;
  z-index: 10;
  display: flex;
  gap: 1rem;
}

.hero-prev,
.hero-next {
  background-color: rgba(31, 41, 55, 0.7);
  color: #FAFAFA;
  border: none;
  width: 4rem;
  height: 4rem;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s ease;
}

.hero-prev:hover,
.hero-next:hover {
  background-color: #FACC15;
  color: #1F2937;
}

/* ======= ABOUT SECTION ======= */
.about-section {
  background-color: #FAFAFA;
}

.about-content {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 4rem;
  align-items: center;
}

.about-image {
  border-radius: 1rem;
  overflow: hidden;
  box-shadow: 0 2rem 5rem rgba(0, 0, 0, 0.1);
}

.about-text p {
  margin-bottom: 2rem;
}

.about-features {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(25rem, 1fr));
  gap: 2rem;
  margin-top: 3rem;
}

.feature {
  background-color: #FFFFFF;
  padding: 2rem;
  border-radius: 0.5rem;
  box-shadow: 0 0.5rem 1.5rem rgba(0, 0, 0, 0.05);
  transition: all 0.3s ease;
}

.feature:hover {
  transform: translateY(-5px);
  box-shadow: 0 1rem 2rem rgba(0, 0, 0, 0.1);
}

.feature-icon {
  width: 4rem;
  height: 4rem;
  background-color: rgba(250, 204, 21, 0.2);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
  color: #1F2937;
}

.feature h3 {
  font-size: 1.8rem;
  margin-bottom: 1rem;
}

.feature p {
  font-size: 1.4rem;
  color: #4B5563;
  margin-bottom: 0;
}

/* ======= PROGRAMS SECTION ======= */
.programs-section {
  background-color: #F3F4F6;
}

.programs-filter {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1rem;
  margin-bottom: 4rem;
}

.filter-btn {
  background-color: transparent;
  border: none;
  padding: 1rem 2rem;
  font-weight: 500;
  color: #4B5563;
  border-radius: 3rem;
  transition: all 0.3s ease;
}

.filter-btn:hover,
.filter-btn.active {
  background-color: #1F2937;
  color: #FAFAFA;
}

.programs-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(30rem, 1fr));
  gap: 3rem;
}

.program-card {
  background-color: #FFFFFF;
  border-radius: 1rem;
  overflow: hidden;
  box-shadow: 0 0.5rem 1.5rem rgba(0, 0, 0, 0.05);
  transition: all 0.3s ease;
}

.program-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 1rem 2.5rem rgba(0, 0, 0, 0.1);
}

.program-image {
  height: 20rem;
  overflow: hidden;
}

.program-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.program-card:hover .program-image img {
  transform: scale(1.05);
}

.program-content {
  padding: 2rem;
}

.program-title {
  font-size: 2rem;
  margin-bottom: 1rem;
}

.program-description {
  color: #4B5563;
  margin-bottom: 2rem;
}

.program-details {
  display: flex;
  gap: 2rem;
}

.program-detail {
  display: flex;
  flex-direction: column;
}

.detail-label {
  font-size: 1.2rem;
  color: #6B7280;
}

.detail-value {
  font-weight: 600;
}

.program-card.hidden {
  display: none;
}

/* ======= SCHEDULE SECTION ======= */
.schedule-section {
  background-color: #FAFAFA;
}

.schedule-tabs {
  background-color: #FFFFFF;
  border-radius: 1rem;
  overflow: hidden;
  box-shadow: 0 0.5rem 1.5rem rgba(0, 0, 0, 0.05);
}

.schedule-tab-buttons {
  display: flex;
  overflow-x: auto;
  background-color: #F3F4F6;
  padding: 0.5rem;
}

.tab-btn {
  background-color: transparent;
  border: none;
  padding: 1.5rem 2.5rem;
  font-weight: 500;
  color: #4B5563;
  transition: all 0.3s ease;
  white-space: nowrap;
}

.tab-btn:hover,
.tab-btn.active {
  background-color: #FFFFFF;
  color: #1F2937;
  box-shadow: 0 0.2rem 0.5rem rgba(0, 0, 0, 0.05);
}

.schedule-tab-content {
  padding: 2rem;
}

.tab-pane {
  display: none;
}

.tab-pane.active {
  display: block;
}

.schedule-item {
  display: flex;
  align-items: center;
  padding: 1.5rem;
  border-bottom: 1px solid #E5E7EB;
  transition: all 0.3s ease;
}

.schedule-item:last-child {
  border-bottom: none;
}

.schedule-item:hover {
  background-color: #F9FAFB;
}

.schedule-time {
  font-weight: 600;
  width: 15rem;
  padding-right: 2rem;
}

.schedule-info {
  flex: 1;
}

.schedule-info h3 {
  font-size: 1.8rem;
  margin-bottom: 0.5rem;
}

.schedule-info p {
  color: #6B7280;
  margin-bottom: 0;
}

.schedule-category {
  padding: 0.5rem 1.5rem;
  border-radius: 2rem;
  font-size: 1.4rem;
  font-weight: 500;
  white-space: nowrap;
}

.schedule-category.stretching {
  background-color: rgba(147, 197, 253, 0.2);
  color: #1E40AF;
}

.schedule-category.shaping {
  background-color: rgba(167, 243, 208, 0.2);
  color: #065F46;
}

.schedule-category.step {
  background-color: rgba(253, 164, 175, 0.2);
  color: #9D174D;
}

.schedule-category.trx {
  background-color: rgba(251, 191, 36, 0.2);
  color: #92400E;
}

.schedule-category.jumping {
  background-color: rgba(167, 139, 250, 0.2);
  color: #5B21B6;
}

/* ======= PRICING SECTION ======= */
.pricing-section {
  background-color: #F3F4F6;
}

.pricing-slider {
  position: relative;
  padding: 2rem 0;
}

.pricing-cards {
  display: flex;
  gap: 3rem;
  overflow-x: auto;
  padding: 2rem 0;
  scroll-behavior: smooth;
  scrollbar-width: none; /* Firefox */
}

.pricing-cards::-webkit-scrollbar {
  display: none; /* Chrome, Safari, Edge */
}

.pricing-card {
  flex: 0 0 35rem;
  background-color: #FFFFFF;
  border-radius: 1rem;
  overflow: hidden;
  box-shadow: 0 0.5rem 1.5rem rgba(0, 0, 0, 0.05);
  transition: all 0.3s ease;
  position: relative;
}

.pricing-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 1rem 2.5rem rgba(0, 0, 0, 0.1);
}

.pricing-card.popular {
  border: 2px solid #FACC15;
  transform: scale(1.05);
}

.pricing-card.popular:hover {
  transform: translateY(-5px) scale(1.05);
}

.pricing-badge {
  position: absolute;
  top: 2rem;
  right: -4rem;
  background-color: #FACC15;
  color: #1F2937;
  padding: 0.5rem 4rem;
  font-weight: 600;
  transform: rotate(45deg);
}

.pricing-card-header {
  padding: 3rem 2rem 2rem;
  text-align: center;
  border-bottom: 1px solid #E5E7EB;
}

.pricing-title {
  font-size: 2.4rem;
  margin-bottom: 1.5rem;
}

.pricing-price {
  font-size: 1.8rem;
  color: #4B5563;
}

.price-value {
  font-size: 3.6rem;
  font-weight: 700;
  color: #1F2937;
}

.pricing-card-body {
  padding: 2rem;
}

.pricing-features {
  list-style: none;
  margin-bottom: 2rem;
}

.pricing-features li {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.pricing-features li:last-child {
  margin-bottom: 0;
}

.feature-icon {
  color: #FACC15;
}

.feature-disabled {
  color: #9CA3AF;
}

.feature-disabled .feature-icon {
  color: #9CA3AF;
}

.pricing-card-footer {
  padding: 0 2rem 3rem;
  text-align: center;
}

.pricing-slider-controls {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 2rem;
  margin-top: 4rem;
}

.pricing-prev,
.pricing-next {
  background-color: transparent;
  border: none;
  color: #1F2937;
  width: 4rem;
  height: 4rem;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s ease;
  border: 1px solid #E5E7EB;
}

.pricing-prev:hover,
.pricing-next:hover {
  background-color: #1F2937;
  color: #FAFAFA;
  border-color: #1F2937;
}

.pricing-dots {
  display: flex;
  gap: 0.5rem;
}

.pricing-dot {
  width: 1rem;
  height: 1rem;
  border-radius: 50%;
  background-color: #E5E7EB;
  transition: all 0.3s ease;
  cursor: pointer;
}

.pricing-dot.active {
  background-color: #FACC15;
  transform: scale(1.2);
}

/* ======= TRAINERS SECTION ======= */
.trainers-section {
  background-color: #FAFAFA;
}

.trainers-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(28rem, 1fr));
  gap: 3rem;
}

.trainer-card {
  background-color: #FFFFFF;
  border-radius: 1rem;
  overflow: hidden;
  box-shadow: 0 0.5rem 1.5rem rgba(0, 0, 0, 0.05);
  transition: all 0.3s ease;
}

.trainer-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 1rem 2.5rem rgba(0, 0, 0, 0.1);
}

.trainer-image {
  height: 25rem;
  overflow: hidden;
}

.trainer-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.trainer-card:hover .trainer-image img {
  transform: scale(1.05);
}

.trainer-info {
  padding: 2rem;
}

.trainer-name {
  font-size: 2rem;
  margin-bottom: 0.5rem;
}

.trainer-position {
  color: #4B5563;
  font-weight: 500;
  margin-bottom: 1.5rem;
  display: block;
}

.trainer-bio {
  color: #6B7280;
  margin-bottom: 1.5rem;
}

.trainer-specialties {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
}

.specialty-tag {
  background-color: #F3F4F6;
  color: #1F2937;
  padding: 0.5rem 1rem;
  border-radius: 2rem;
  font-size: 1.2rem;
  font-weight: 500;
}

/* ======= CONTACT SECTION ======= */
.contact-section {
  background-color: #F3F4F6;
}

.contact-content {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 4rem;
}

.contact-info {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(20rem, 1fr));
  gap: 2rem;
}

.info-card {
  background-color: #FFFFFF;
  padding: 2rem;
  border-radius: 0.5rem;
  box-shadow: 0 0.5rem 1.5rem rgba(0, 0, 0, 0.05);
  transition: all 0.3s ease;
}

.info-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 1rem 2rem rgba(0, 0, 0, 0.1);
}

.info-icon {
  width: 4rem;
  height: 4rem;
  background-color: rgba(250, 204, 21, 0.2);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
  color: #1F2937;
}

.info-card h3 {
  font-size: 1.8rem;
  margin-bottom: 1rem;
}

.info-card p {
  color: #4B5563;
  margin-bottom: 0;
}

.contact-form-container {
  background-color: #FFFFFF;
  padding: 3rem;
  border-radius: 1rem;
  box-shadow: 0 0.5rem 1.5rem rgba(0, 0, 0, 0.05);
}

.contact-form {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2rem;
}

.form-group {
  margin-bottom: 1.5rem;
}

.form-group.full-width {
  grid-column: span 2;
}

.form-group label {
  display: block;
  margin-bottom: 0.5rem;
  font-weight: 500;
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 1.2rem;
  border: 1px solid #E5E7EB;
  border-radius: 0.5rem;
  font-family: 'Poppins', sans-serif;
  font-size: 1.6rem;
  transition: all 0.3s ease;
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: #FACC15;
  box-shadow: 0 0 0 3px rgba(250, 204, 21, 0.2);
}

.form-group textarea {
  resize: vertical;
}

/* ======= SUCCESS SECTION ======= */
.success-section {
  min-height: calc(100vh - 20rem);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 8rem 0;
  margin-top: 7rem;
}

.success-content {
  text-align: center;
  max-width: 60rem;
  margin: 0 auto;
}

.success-icon {
  margin: 0 auto 3rem;
  width: 8rem;
  height: 8rem;
  border-radius: 50%;
  background-color: rgba(250, 204, 21, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
}

.success-title {
  font-size: 3.6rem;
  margin-bottom: 2rem;
}

.success-message {
  font-size: 1.8rem;
  color: #4B5563;
  margin-bottom: 3rem;
}

.success-actions {
  margin-top: 3rem;
}

/* ======= LEGAL SECTION (Privacy, Terms, Cookies) ======= */
.legal-section {
  padding: 12rem 0 8rem;
}

.legal-content {
  max-width: 80rem;
  margin: 0 auto;
  background-color: #FFFFFF;
  padding: 4rem;
  border-radius: 1rem;
  box-shadow: 0 0.5rem 1.5rem rgba(0, 0, 0, 0.05);
}

.legal-title {
  font-size: 3.6rem;
  margin-bottom: 3rem;
  text-align: center;
}

.legal-text {
  margin-bottom: 4rem;
}

.legal-intro {
  font-size: 1.8rem;
  color: #4B5563;
  margin-bottom: 3rem;
}

.legal-text h2 {
  font-size: 2.4rem;
  margin: 3rem 0 1.5rem;
}

.legal-text h3 {
  font-size: 2rem;
  margin: 2rem 0 1.5rem;
}

.legal-text p,
.legal-text ul,
.legal-text ol {
  margin-bottom: 1.5rem;
}

.legal-text ul,
.legal-text ol {
  padding-left: 2rem;
}

.legal-text li {
  margin-bottom: 0.8rem;
}

.last-updated {
  font-style: italic;
  color: #6B7280;
  margin-top: 4rem;
}

.legal-footer {
  text-align: center;
  margin-top: 4rem;
}

/* ======= FOOTER ======= */
.footer {
  background-color: #1F2937;
  color: #FAFAFA;
  padding: 6rem 0 2rem;
}

.footer-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(25rem, 1fr));
  gap: 4rem;
  margin-bottom: 4rem;
}

.footer-logo {
  max-width: 18rem;
  margin-bottom: 2rem;
}

.footer-logo p {
  margin-top: 1.5rem;
  font-size: 1.4rem;
  color: #9CA3AF;
}

.footer-links {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(18rem, 1fr));
  gap: 3rem;
}

.footer-links-column h3 {
  color: #FACC15;
  font-size: 1.8rem;
  margin-bottom: 2rem;
}

.footer-links-column ul li {
  margin-bottom: 1rem;
}

.footer-links-column a {
  color: #D1D5DB;
  transition: color 0.3s ease;
}

.footer-links-column a:hover,
.footer-links-column a.active {
  color: #FACC15;
}

.footer-bottom {
  text-align: center;
  padding-top: 2rem;
  border-top: 1px solid #374151;
  font-size: 1.4rem;
  color: #9CA3AF;
}

/* ======= BACK TO TOP BUTTON ======= */
#back-to-top {
  position: fixed;
  bottom: 3rem;
  right: 3rem;
  background-color: #FACC15;
  color: #1F2937;
  width: 5rem;
  height: 5rem;
  border-radius: 50%;
  border: none;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 0.5rem 1.5rem rgba(0, 0, 0, 0.1);
  z-index: 99;
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: all 0.3s ease;
}

#back-to-top.show {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

#back-to-top:hover {
  background-color: #1F2937;
  color: #FAFAFA;
}

/* ======= ANIMATIONS ======= */
@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.fade-in {
  animation: fadeIn 0.5s ease-out forwards;
}

/* ======= MEDIA QUERIES ======= */
@media (max-width: 1200px) {
  html {
    font-size: 56.25%; /* 9px = 1rem */
  }
  
  .hero {
    height: 70vh;
  }
}

@media (max-width: 992px) {
  html {
    font-size: 50%; /* 8px = 1rem */
  }
  
  .nav-list {
    position: fixed;
    top: 0;
    right: -30rem;
    width: 30rem;
    height: 100vh;
    background-color: #FAFAFA;
    flex-direction: column;
    justify-content: center;
    padding: 5rem 2rem;
    transition: right 0.3s ease;
    z-index: 999;
    box-shadow: -5px 0 15px rgba(0, 0, 0, 0.1);
  }
  
  .nav-list.active {
    right: 0;
  }
  
  .header.scrolled .nav-list {
    background-color: #1F2937;
  }
  
  .mobile-menu-toggle {
    display: block;
  }
  
  .about-content,
  .contact-content {
    grid-template-columns: 1fr;
  }
  
  .about-image {
    margin-bottom: 3rem;
  }
  
  .section-title {
    font-size: 3.2rem;
  }
  
  .hero-title {
    font-size: 4rem;
  }
  
  .hero-subtitle {
    font-size: 1.8rem;
  }
}

@media (max-width: 768px) {
  section {
    padding: 6rem 0;
  }
  
  .hero {
    height: 60vh;
    min-height: 50rem;
  }
  
  .hero-content {
    padding-top: 15rem;
  }
  
  .hero-title {
    font-size: 3.6rem;
  }
  
  .programs-grid,
  .trainers-grid {
    grid-template-columns: repeat(auto-fill, minmax(25rem, 1fr));
  }
  
  .contact-form {
    grid-template-columns: 1fr;
  }
  
  .form-group.full-width {
    grid-column: span 1;
  }
  
  .legal-content {
    padding: 3rem 2rem;
  }
}

@media (max-width: 576px) {
  .hero {
    height: 50vh;
    min-height: 40rem;
  }
  
  .hero-content {
    padding-top: 12rem;
  }
  
  .hero-title {
    font-size: 3rem;
  }
  
  .section-title {
    font-size: 2.8rem;
  }
  
  .programs-filter,
  .schedule-tab-buttons {
    gap: 0.5rem;
  }
  
  .filter-btn,
  .tab-btn {
    padding: 1rem 1.5rem;
    font-size: 1.4rem;
  }
  
  .about-features,
  .contact-info {
    grid-template-columns: 1fr;
  }
  
  .info-card {
    text-align: center;
  }
  
  .info-icon {
    margin: 0 auto 1.5rem;
  }
  
  .schedule-item {
    flex-direction: column;
    align-items: flex-start;
  }
  
  .schedule-time {
    width: 100%;
    margin-bottom: 1rem;
  }
  
  .schedule-category {
    margin-top: 1rem;
  }
}