/* 
 * Solasana - Yoga and Wellness Center
 * Main Stylesheet
 * Created: April 2025
 */

/* =================== */
/* GENERAL STYLES      */
/* =================== */

:root {
  --primary-color: #405d72;
  --secondary-color: #758694;
  --tertiary-color: #f7e7dc;
  --background-color: #fff8f3;
  --white: #ffffff;
  --black: #222222;
  --gray-light: #f5f5f5;
  --gray: #dddddd;
  --gray-dark: #888888;
  --shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
  --transition: all 0.3s ease;
  --container-width: 1200px;
  --header-height: 80px;
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: var(--header-height);
}

body {
  font-family: 'Poppins', sans-serif;
  font-size: 16px;
  line-height: 1.6;
  color: var(--black);
  background-color: var(--background-color);
  overflow-x: hidden;
}

.container {
  width: 100%;
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 20px;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  font-weight: 600;
  line-height: 1.3;
  color: var(--primary-color);
  margin-bottom: 1rem;
}

h1 {
  font-size: 3rem;
}

h2 {
  font-size: 2.5rem;
  text-align: center;
  margin-bottom: 2rem;
  position: relative;
}

h2::after {
  content: '';
  display: block;
  width: 80px;
  height: 3px;
  background-color: var(--tertiary-color);
  margin: 15px auto 0;
}

h3 {
  font-size: 1.8rem;
}

h4 {
  font-size: 1.4rem;
}

p {
  margin-bottom: 1.5rem;
}

a {
  color: var(--primary-color);
  text-decoration: none;
  transition: var(--transition);
}

a:hover {
  color: var(--secondary-color);
}

ul {
  list-style: none;
}

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

section {
  padding: 80px 0;
}

.btn {
  display: inline-block;
  padding: 12px 30px;
  border-radius: 50px;
  font-weight: 500;
  text-align: center;
  cursor: pointer;
  transition: var(--transition);
  border: 2px solid transparent;
}

.btn-primary {
  background-color: var(--primary-color);
  color: var(--white);
}

.btn-primary:hover {
  background-color: transparent;
  border-color: var(--primary-color);
  color: var(--primary-color);
}

.btn-secondary {
  background-color: transparent;
  border-color: var(--primary-color);
  color: var(--primary-color);
}

.btn-secondary:hover {
  background-color: var(--primary-color);
  color: var(--white);
}

/* =================== */
/* HEADER & NAVIGATION */
/* =================== */

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  background-color: var(--white);
  box-shadow: var(--shadow);
  z-index: 1000;
  height: var(--header-height);
  display: flex;
  align-items: center;
}

.site-header .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo-container {
  z-index: 1002;
}

.logo {
  display: block;
}

.site-nav {
  display: flex;
  align-items: center;
}

.menu-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  width: 40px;
  height: 40px;
  position: relative;
  z-index: 1002;
}

.hamburger,
.hamburger::before,
.hamburger::after {
  width: 30px;
  height: 3px;
  background-color: var(--primary-color);
  border-radius: 3px;
  position: absolute;
  transition: var(--transition);
}

.hamburger {
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}

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

.hamburger::before {
  top: -10px;
}

.hamburger::after {
  top: 10px;
}

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

.menu-toggle.active .hamburger::before {
  transform: rotate(45deg);
  top: 0;
  background-color: var(--white);
}

.menu-toggle.active .hamburger::after {
  transform: rotate(-45deg);
  top: 0;
  background-color: var(--white);
}

.nav-overlay {
  display: flex;
  align-items: center;
}

.nav-menu {
  display: flex;
  gap: 30px;
}

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

.nav-menu a::after {
  content: '';
  position: absolute;
  bottom: -5px;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--primary-color);
  transition: var(--transition);
}

.nav-menu a:hover::after,
.nav-menu a:focus::after {
  width: 100%;
}

/* =================== */
/* HERO SECTION        */
/* =================== */

.hero {
  padding-top: 160px;
  padding-bottom: 80px;
  background-color: var(--tertiary-color);
  min-height: 100vh;
  display: flex;
  align-items: center;
}

.hero .container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 50px;
  align-items: center;
}

.hero-content {
  max-width: 600px;
}

.hero-content h1 {
  margin-bottom: 20px;
  font-size: 3.5rem;
}

.hero-content p {
  font-size: 1.2rem;
  margin-bottom: 30px;
  color: var(--secondary-color);
}

.hero-image {
  position: relative;
  border-radius: 20px;
  overflow: hidden;
  box-shadow: var(--shadow);
}

.hero-image::before {
  content: '';
  position: absolute;
  top: 20px;
  left: 20px;
  width: 100%;
  height: 100%;
  background-color: var(--primary-color);
  border-radius: 20px;
  z-index: -1;
}

.hero-image img {
  border-radius: 20px;
  transition: var(--transition);
}

.hero-image:hover img {
  transform: scale(1.02);
}

/* =================== */
/* ABOUT SECTION       */
/* =================== */

.about {
  background-color: var(--white);
}

.about-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 50px;
  align-items: center;
}

.about-text p:last-child {
  margin-bottom: 0;
}

.about-image {
  position: relative;
  border-radius: 20px;
  overflow: hidden;
  box-shadow: var(--shadow);
}

.about-image::before {
  content: '';
  position: absolute;
  bottom: 20px;
  right: 20px;
  width: 100%;
  height: 100%;
  background-color: var(--tertiary-color);
  border-radius: 20px;
  z-index: -1;
}

/* =================== */
/* SERVICES SECTION    */
/* =================== */

.services {
  background-color: var(--background-color);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 30px;
}

.service-card {
  background-color: var(--white);
  border-radius: 15px;
  padding: 30px;
  box-shadow: var(--shadow);
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.service-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 5px;
  height: 0;
  background-color: var(--primary-color);
  transition: var(--transition);
}

.service-card:hover::before {
  height: 100%;
}

.service-icon {
  margin-bottom: 20px;
}

.service-card h3 {
  margin-bottom: 15px;
}

.service-card p {
  color: var(--secondary-color);
  margin-bottom: 0;
}

/* =================== */
/* SCHEDULE SECTION    */
/* =================== */

.schedule {
  background-color: var(--white);
}

.schedule-tabs {
  max-width: 800px;
  margin: 0 auto;
}

.tab-buttons {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 30px;
}

.tab-btn {
  padding: 10px 20px;
  background-color: var(--gray-light);
  border: none;
  border-radius: 30px;
  cursor: pointer;
  font-family: 'Poppins', sans-serif;
  font-weight: 500;
  transition: var(--transition);
}

.tab-btn.active,
.tab-btn:hover {
  background-color: var(--primary-color);
  color: var(--white);
}

.tab-pane {
  display: none;
}

.tab-pane.active {
  display: block;
  animation: fadeIn 0.5s ease forwards;
}

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

.schedule-item {
  display: flex;
  margin-bottom: 20px;
  padding: 20px;
  background-color: var(--gray-light);
  border-radius: 10px;
  transition: var(--transition);
}

.schedule-item:hover {
  background-color: var(--tertiary-color);
}

.time {
  width: 120px;
  font-weight: 600;
  color: var(--primary-color);
}

.class-info h4 {
  margin-bottom: 5px;
}

.class-info p {
  margin-bottom: 0;
  color: var(--secondary-color);
}

/* =================== */
/* INSTRUCTORS SECTION */
/* =================== */

.instructors {
  background-color: var(--background-color);
}

.instructors-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: 30px;
}

.instructor-card {
  background-color: var(--white);
  border-radius: 15px;
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: var(--transition);
}

.instructor-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

.instructor-image {
  height: 250px;
  overflow: hidden;
}

.instructor-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition);
}

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

.instructor-card h3,
.instructor-card p {
  padding: 0 20px;
}

.instructor-card h3 {
  margin-top: 20px;
  margin-bottom: 5px;
}

.instructor-title {
  color: var(--secondary-color);
  font-weight: 500;
  margin-bottom: 15px;
}

.instructor-card p:last-child {
  margin-bottom: 20px;
}

/* =================== */
/* TESTIMONIALS        */
/* =================== */

.testimonials {
  background-color: var(--white);
  position: relative;
  overflow: hidden;
}

.testimonials::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    135deg,
    var(--tertiary-color) 0%,
    transparent 50%
  );
  opacity: 0.3;
  z-index: 0;
}

.testimonials .container {
  position: relative;
  z-index: 1;
}

.testimonial-slider {
  max-width: 800px;
  margin: 0 auto;
  position: relative;
  overflow: hidden;
}

.testimonial-track {
  display: flex;
  transition: transform 0.5s ease;
}

.testimonial-slide {
  padding: 20px;
  flex-shrink: 0;
}

.testimonial-content {
  background-color: var(--white);
  padding: 40px;
  border-radius: 15px;
  box-shadow: var(--shadow);
  position: relative;
}

.testimonial-content::before {
  content: '"';
  position: absolute;
  top: 20px;
  left: 20px;
  font-size: 80px;
  color: var(--tertiary-color);
  font-family: Georgia, serif;
  line-height: 1;
  opacity: 0.5;
}

.testimonial-content p {
  font-size: 1.1rem;
  line-height: 1.8;
  margin-bottom: 20px;
}

.testimonial-author {
  display: flex;
  flex-direction: column;
}

.testimonial-author .name {
  font-weight: 600;
  color: var(--primary-color);
  margin-bottom: 5px;
}

.testimonial-author .membership {
  color: var(--secondary-color);
  font-size: 0.9rem;
  margin-bottom: 0;
}

.testimonial-dots {
  display: flex;
  justify-content: center;
  margin-top: 30px;
  gap: 10px;
}

.dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background-color: var(--gray);
  border: none;
  cursor: pointer;
  transition: var(--transition);
}

.dot.active,
.dot:hover {
  background-color: var(--primary-color);
}

/* =================== */
/* CONTACT SECTION     */
/* =================== */

.contact {
  background-color: var(--background-color);
}

.contact-container {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 50px;
}

.contact-info {
  display: flex;
  flex-direction: column;
  gap: 30px;
}

.info-item {
  display: flex;
  align-items: flex-start;
  gap: 15px;
}

.info-icon {
  flex-shrink: 0;
  margin-top: 5px;
}

.info-item h4 {
  margin-bottom: 5px;
}

.info-item p {
  margin-bottom: 0;
  color: var(--secondary-color);
}

.contact-form-container {
  background-color: var(--white);
  border-radius: 15px;
  padding: 40px;
  box-shadow: var(--shadow);
}

.contact-form {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.form-group {
  position: relative;
  margin-bottom: 5px;
}

.form-group.checkbox-group {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  grid-column: span 2;
  margin-top: 10px;
}

.form-group:nth-child(3),
.form-group:nth-child(4),
.form-group:nth-child(5) {
  grid-column: span 2;
}

.form-group label {
  display: block;
  margin-bottom: 8px;
  font-weight: 500;
}

.form-group.checkbox-group label {
  font-weight: 400;
  font-size: 0.9rem;
  margin-bottom: 0;
}

.form-group input[type='text'],
.form-group input[type='email'],
.form-group input[type='tel'],
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 12px 15px;
  border: 1px solid var(--gray);
  border-radius: 8px;
  font-family: 'Poppins', sans-serif;
  font-size: 1rem;
  transition: var(--transition);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--primary-color);
  box-shadow: 0 0 0 3px rgba(64, 93, 114, 0.1);
}

.form-group select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24' fill='none' stroke='%23405D72' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 10px center;
  background-size: 20px;
}

.form-group textarea {
  resize: vertical;
}

.error-message {
  display: block;
  color: #d62828;
  font-size: 0.85rem;
  margin-top: 5px;
  min-height: 20px;
}

.form-actions {
  grid-column: span 2;
  margin-top: 20px;
}

.form-actions .btn {
  width: 100%;
}

/* =================== */
/* SUCCESS PAGE        */
/* =================== */

.success-message {
  min-height: calc(100vh - var(--header-height));
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 160px 0 80px;
}

.success-content {
  background-color: var(--white);
  border-radius: 15px;
  padding: 50px;
  box-shadow: var(--shadow);
  text-align: center;
  max-width: 600px;
  margin: 0 auto;
}

.success-icon {
  margin: 0 auto 30px;
}

.success-content h1 {
  margin-bottom: 20px;
}

.contact-details {
  text-align: left;
  padding: 20px;
  background-color: var(--gray-light);
  border-radius: 10px;
  margin: 30px 0;
}

/* =================== */
/* FOOTER              */
/* =================== */

.site-footer {
  background-color: var(--primary-color);
  color: var(--white);
  padding: 80px 0 30px;
}

.footer-top {
  display: grid;
  grid-template-columns: 1fr 2fr 1fr;
  gap: 40px;
  margin-bottom: 50px;
}

.footer-nav {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}

.footer-nav-column h4 {
  color: var(--white);
  margin-bottom: 20px;
  font-size: 1.2rem;
}

.footer-nav-column ul {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-nav-column a {
  color: var(--tertiary-color);
  transition: var(--transition);
}

.footer-nav-column a:hover {
  color: var(--white);
  padding-left: 5px;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: 30px;
  text-align: center;
}

.copyright {
  color: var(--tertiary-color);
  font-size: 0.9rem;
  margin-bottom: 0;
}

/* =================== */
/* POLICY PAGES        */
/* =================== */

.policy-content {
  max-width: 800px;
  margin: 0 auto;
  padding: 120px 20px 80px;
}

.policy-content h1 {
  margin-bottom: 40px;
  text-align: center;
}

.policy-content h2 {
  text-align: left;
  margin-top: 40px;
  margin-bottom: 20px;
  font-size: 1.4rem;
  word-break: break-all;
}

.policy-content h2::after {
  margin: 15px 0 0;
}

.policy-content h3 {
  margin-top: 30px;
  margin-bottom: 15px;
  font-size: 1.4rem;
}

.policy-content p,
.policy-content ul,
.policy-content ol {
  margin-bottom: 20px;
}

.policy-content ul,
.policy-content ol {
  padding-left: 20px;
}

.policy-content ul li,
.policy-content ol li {
  margin-bottom: 10px;
}

.policy-content ul {
  list-style-type: disc;
}

.policy-content ol {
  list-style-type: decimal;
}

.updated-date {
  text-align: right;
  font-style: italic;
  color: var(--secondary-color);
  margin-top: 50px;
}

/* =================== */
/* RESPONSIVE DESIGN   */
/* =================== */

@media (max-width: 1024px) {
  h1 {
    font-size: 2.5rem;
  }

  h2 {
    font-size: 2rem;
  }

  .hero-content h1 {
    font-size: 3rem;
  }

  .footer-top {
    grid-template-columns: 1fr 1fr;
  }

  .footer-logo {
    grid-column: span 2;
    margin-bottom: 30px;
  }
}

@media (max-width: 768px) {
  section {
    padding: 60px 0;
  }

  h1 {
    font-size: 2.2rem;
  }

  h2 {
    font-size: 1.8rem;
  }

  h3 {
    font-size: 1.5rem;
  }

  .hero {
    padding-top: 120px;
    min-height: auto;
  }

  .hero .container,
  .about-content {
    grid-template-columns: 1fr;
  }

  .hero-content h1 {
    font-size: 2.5rem;
  }

  .contact-container {
    grid-template-columns: 1fr;
  }

  .footer-top {
    grid-template-columns: 1fr;
    gap: 30px;
  }

  .footer-logo {
    grid-column: auto;
  }

  .footer-nav {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .menu-toggle {
    display: block;
  }

  .nav-overlay {
    position: fixed;
    top: 0;
    right: -100%;
    width: 100%;
    height: 100vh;
    background-color: var(--primary-color);
    display: flex;
    justify-content: center;
    align-items: center;
    transition: var(--transition);
    opacity: 0;
    visibility: hidden;
  }

  .nav-overlay.active {
    right: 0;
    opacity: 1;
    visibility: visible;
  }

  .nav-container {
    max-width: 400px;
    width: 100%;
    padding: 0 20px;
  }

  .nav-menu {
    flex-direction: column;
    align-items: center;
    gap: 20px;
  }

  .nav-menu a {
    color: var(--white);
    font-size: 1.3rem;
  }

  .nav-menu a::after {
    background-color: var(--white);
  }

  .contact-form {
    grid-template-columns: 1fr;
  }

  .form-group:nth-child(1),
  .form-group:nth-child(2) {
    grid-column: span 2;
  }
}

@media (max-width: 480px) {
  h1 {
    font-size: 2rem;
  }

  h2 {
    font-size: 1.6rem;
  }

  h3 {
    font-size: 1.3rem;
  }

  .hero-content h1 {
    font-size: 2.2rem;
  }

  .hero-content p {
    font-size: 1rem;
  }

  .tab-buttons {
    flex-direction: column;
    align-items: center;
  }

  .tab-btn {
    width: 100%;
    text-align: center;
  }

  .schedule-item {
    flex-direction: column;
  }

  .time {
    margin-bottom: 10px;
  }

  .success-content {
    padding: 30px 20px;
  }
}

@media (max-width: 360px) {
  body {
    font-size: 14px;
  }

  h1 {
    font-size: 1.8rem;
    line-height: 1.4;
  }

  h2 {
    font-size: 1.5rem;
  }

  h3 {
    font-size: 1.2rem;
  }

  h4 {
    font-size: 1.1rem;
  }

  .hero-content h1 {
    font-size: 1.8rem;
  }

  .btn {
    padding: 10px 20px;
    font-size: 14px;
  }

  .service-card {
    padding: 20px;
  }

  .testimonial-content {
    padding: 30px 20px;
  }

  .contact-form-container {
    padding: 30px 20px;
  }

  .info-item {
    gap: 10px;
  }
}