/* Sellintra - Main Stylesheet */

/* Import custom fonts */
@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@400;500;600;700&family=Playfair+Display:wght@400;500;600;700&display=swap');

/* CSS Variables */
:root {
  /* Colors */
  --sellintra-dark-green: #18230F;
  --sellintra-medium-green: #27391C;
  --sellintra-light-green: #255F38;
  --sellintra-bright-green: #1F7D53;
  --sellintra-white: #ffffff;
  --sellintra-off-white: #f7f9f4;
  --sellintra-light-gray: #e8efe4;
  --sellintra-gray: #a0afa0;
  
  /* Spacing */
  --sellintra-space-xs: 0.5rem;
  --sellintra-space-sm: 1rem;
  --sellintra-space-md: 2rem;
  --sellintra-space-lg: 3rem;
  --sellintra-space-xl: 5rem;
  
  /* Typography */
  --sellintra-title-font: 'Playfair Display', serif;
  --sellintra-body-font: 'Montserrat', sans-serif;
  
  /* Borders & Shadows */
  --sellintra-border-radius-sm: 4px;
  --sellintra-border-radius-md: 8px;
  --sellintra-border-radius-lg: 16px;
  --sellintra-shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.1);
  --sellintra-shadow-md: 0 4px 8px rgba(0, 0, 0, 0.15);
  --sellintra-shadow-lg: 0 8px 16px rgba(0, 0, 0, 0.2);
  
  /* Transitions */
  --sellintra-transition-fast: 0.2s ease;
  --sellintra-transition-medium: 0.3s ease;
  --sellintra-transition-slow: 0.5s ease;
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--sellintra-body-font);
  color: var(--sellintra-dark-green);
  background-color: var(--sellintra-off-white);
  line-height: 1.6;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--sellintra-title-font);
  margin-bottom: var(--sellintra-space-sm);
  line-height: 1.2;
  color: var(--sellintra-dark-green);
}

h1 {
  font-size: 2.5rem;
  text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.1);
}

h2 {
  font-size: 2rem;
  text-shadow: 1px 1px 1px rgba(0, 0, 0, 0.1);
}

h3 {
  font-size: 1.75rem;
}

p {
  margin-bottom: var(--sellintra-space-md);
}

a {
  color: var(--sellintra-bright-green);
  text-decoration: none;
  transition: all var(--sellintra-transition-fast);
}

a:hover {
  color: var(--sellintra-light-green);
}

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

/* Container */
.sellintra-container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--sellintra-space-md);
}

/* Header */
.sellintra-header {
  background-color: var(--sellintra-dark-green);
  padding: var(--sellintra-space-xs) 0;
  position: sticky;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  box-shadow: var(--sellintra-shadow-md);
}

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

.sellintra-logo {
  max-width: 180px;
}

.sellintra-logo img {
  width: 100%;
}

/* Navigation */
.sellintra-nav {
  display: flex;
}

.sellintra-nav-list {
  display: flex;
  list-style: none;
}

.sellintra-nav-item {
  margin-left: var(--sellintra-space-md);
}

.sellintra-nav-link {
  color: var(--sellintra-white);
  font-weight: 500;
  position: relative;
  padding-bottom: 2px;
}

.sellintra-nav-link:after {
  content: '';
  position: absolute;
  left: 0;
  right: 100%;
  bottom: 0;
  height: 2px;
  background-color: var(--sellintra-bright-green);
  transition: right var(--sellintra-transition-medium);
}

.sellintra-nav-link:hover:after {
  right: 0;
}

.sellintra-hamburger {
  display: none;
  flex-direction: column;
  cursor: pointer;
  z-index: 1001;
}

.sellintra-hamburger span {
  display: block;
  width: 30px;
  height: 3px;
  background-color: var(--sellintra-white);
  margin-bottom: 5px;
  transition: transform var(--sellintra-transition-medium), opacity var(--sellintra-transition-medium);
}

/* Hero Section */
.sellintra-hero {
  height: 100vh;
  min-height: 600px;
  display: flex;
  align-items: center;
  background-image: linear-gradient(rgba(24, 35, 15, 0.8), rgba(31, 125, 83, 0.7)), url('../img/hero-background.jpg');
  background-size: cover;
  background-position: center;
  color: var(--sellintra-white);
  padding: var(--sellintra-space-xl) 0;
}

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

.sellintra-hero-title {
  font-size: 3rem;
  margin-bottom: var(--sellintra-space-md);
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
  animation: fadeIn 1s ease-in-out;
}

.sellintra-hero-subtitle {
  font-size: 1.5rem;
  margin-bottom: var(--sellintra-space-lg);
  text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.2);
  animation: fadeIn 1s ease-in-out 0.2s backwards;
}

.sellintra-btn {
  display: inline-block;
  padding: var(--sellintra-space-sm) var(--sellintra-space-md);
  background-color: var(--sellintra-bright-green);
  color: var(--sellintra-white);
  border: none;
  border-radius: var(--sellintra-border-radius-sm);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  cursor: pointer;
  transition: all var(--sellintra-transition-fast);
  box-shadow: var(--sellintra-shadow-sm);
}

.sellintra-btn:hover {
  background-color: var(--sellintra-light-green);
  transform: translateY(-2px);
  box-shadow: var(--sellintra-shadow-md);
}

/* About Section */
.sellintra-about {
  padding: var(--sellintra-space-xl) 0;
  background-color: var(--sellintra-light-gray);
}

.sellintra-section-title {
  text-align: center;
  margin-bottom: var(--sellintra-space-lg);
  position: relative;
  padding-bottom: var(--sellintra-space-sm);
}

.sellintra-section-title:after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 80px;
  height: 3px;
  background-color: var(--sellintra-bright-green);
}

.sellintra-about-content {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sellintra-space-lg);
  align-items: center;
}

.sellintra-about-text {
  flex: 1;
  min-width: 300px;
}

.sellintra-about-image {
  flex: 1;
  min-width: 300px;
  border-radius: var(--sellintra-border-radius-lg);
  overflow: hidden;
  box-shadow: var(--sellintra-shadow-lg);
  transform: rotate(2deg);
}

/* Offerings Section */
.sellintra-offerings {
  padding: var(--sellintra-space-xl) 0;
}

.sellintra-offerings-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--sellintra-space-md);
}

.sellintra-offering-card {
  background-color: var(--sellintra-white);
  border-radius: var(--sellintra-border-radius-md);
  overflow: hidden;
  box-shadow: var(--sellintra-shadow-md);
  transition: all var(--sellintra-transition-medium);
}

.sellintra-offering-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--sellintra-shadow-lg);
}

.sellintra-offering-image {
  height: 200px;
  overflow: hidden;
}

.sellintra-offering-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--sellintra-transition-medium);
}

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

.sellintra-offering-content {
  padding: var(--sellintra-space-md);
}

.sellintra-offering-title {
  margin-bottom: var(--sellintra-space-xs);
  font-size: 1.5rem;
}

.sellintra-offering-icon {
  margin-bottom: var(--sellintra-space-sm);
  display: flex;
  align-items: center;
}

.sellintra-offering-icon svg {
  width: 40px;
  height: 40px;
  fill: var(--sellintra-bright-green);
}

/* Products/Pricing Section */
.sellintra-products {
  padding: var(--sellintra-space-xl) 0;
  background-color: var(--sellintra-light-gray);
}

.sellintra-pricing-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--sellintra-space-md);
}

.sellintra-pricing-card {
  background-color: var(--sellintra-white);
  border-radius: var(--sellintra-border-radius-md);
  overflow: hidden;
  box-shadow: var(--sellintra-shadow-md);
  transition: all var(--sellintra-transition-medium);
  text-align: center;
}

.sellintra-pricing-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--sellintra-shadow-lg);
}

.sellintra-pricing-header {
  padding: var(--sellintra-space-md);
  background-color: var(--sellintra-medium-green);
  color: var(--sellintra-white);
}

.sellintra-pricing-title {
  color: var(--sellintra-white);
  margin-bottom: var(--sellintra-space-xs);
}

.sellintra-price {
  font-size: 2.5rem;
  font-weight: 700;
  margin-bottom: var(--sellintra-space-xs);
}

.sellintra-pricing-period {
  font-size: 0.9rem;
  opacity: 0.8;
}

.sellintra-pricing-features {
  padding: var(--sellintra-space-md);
  list-style: none;
}

.sellintra-pricing-feature {
  padding: var(--sellintra-space-xs) 0;
  border-bottom: 1px solid var(--sellintra-light-gray);
}

.sellintra-pricing-feature:last-child {
  border-bottom: none;
}

.sellintra-pricing-action {
  padding: 0 var(--sellintra-space-md) var(--sellintra-space-md);
}

/* Testimonials Section */
.sellintra-testimonials {
  padding: var(--sellintra-space-xl) 0;
}

.sellintra-testimonials-slider {
  max-width: 800px;
  margin: 0 auto;
}

.sellintra-testimonial {
  background-color: var(--sellintra-white);
  border-radius: var(--sellintra-border-radius-md);
  padding: var(--sellintra-space-lg);
  box-shadow: var(--sellintra-shadow-md);
  text-align: center;
  position: relative;
}

.sellintra-testimonial-quote {
  font-size: 1.1rem;
  font-style: italic;
  margin-bottom: var(--sellintra-space-md);
  position: relative;
}

.sellintra-testimonial-quote:before,
.sellintra-testimonial-quote:after {
  content: '"';
  font-size: 3rem;
  color: var(--sellintra-bright-green);
  opacity: 0.2;
  position: absolute;
}

.sellintra-testimonial-quote:before {
  top: -20px;
  left: -10px;
}

.sellintra-testimonial-quote:after {
  bottom: -40px;
  right: -10px;
}

.sellintra-testimonial-author {
  font-weight: 600;
  color: var(--sellintra-dark-green);
}

/* Schedule Section */
.sellintra-schedule {
  padding: var(--sellintra-space-xl) 0;
  background-color: var(--sellintra-light-gray);
}

.sellintra-schedule-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--sellintra-space-md);
}

.sellintra-schedule-day {
  background-color: var(--sellintra-white);
  border-radius: var(--sellintra-border-radius-md);
  padding: var(--sellintra-space-md);
  box-shadow: var(--sellintra-shadow-md);
}

.sellintra-day-title {
  border-bottom: 2px solid var(--sellintra-bright-green);
  padding-bottom: var(--sellintra-space-xs);
  margin-bottom: var(--sellintra-space-md);
  color: var(--sellintra-dark-green);
}

.sellintra-class {
  margin-bottom: var(--sellintra-space-md);
  display: flex;
}

.sellintra-class-time {
  font-weight: 600;
  min-width: 80px;
  color: var(--sellintra-bright-green);
}

.sellintra-class-details {
  flex: 1;
}

.sellintra-class-title {
  font-weight: 600;
  margin-bottom: var(--sellintra-space-xs);
}

.sellintra-class-instructor {
  font-size: 0.9rem;
  opacity: 0.8;
}

/* Contact Section */
.sellintra-contact {
  padding: var(--sellintra-space-xl) 0;
}

.sellintra-contact-container {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sellintra-space-lg);
}

.sellintra-contact-info {
  flex: 1;
  min-width: 300px;
}

.sellintra-contact-item {
  display: flex;
  align-items: flex-start;
  margin-bottom: var(--sellintra-space-md);
}

.sellintra-contact-icon {
  margin-right: var(--sellintra-space-sm);
  color: var(--sellintra-bright-green);
}

.sellintra-contact-icon svg {
  width: 24px;
  height: 24px;
}

.sellintra-contact-text h4 {
  margin-bottom: var(--sellintra-space-xs);
}

.sellintra-form {
  flex: 1;
  min-width: 300px;
}

.sellintra-form-group {
  margin-bottom: var(--sellintra-space-md);
}

.sellintra-form-label {
  display: block;
  margin-bottom: var(--sellintra-space-xs);
  font-weight: 500;
}

.sellintra-form-control {
  width: 100%;
  padding: var(--sellintra-space-sm);
  border: 1px solid var(--sellintra-gray);
  border-radius: var(--sellintra-border-radius-sm);
  font-family: var(--sellintra-body-font);
  transition: border-color var(--sellintra-transition-fast);
}

.sellintra-form-control:focus {
  outline: none;
  border-color: var(--sellintra-bright-green);
}

.sellintra-form-textarea {
  resize: vertical;
  min-height: 150px;
}

/* Footer */
.sellintra-footer {
  background-color: var(--sellintra-dark-green);
  color: var(--sellintra-white);
  padding: var(--sellintra-space-lg) 0;
}

.sellintra-footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--sellintra-space-lg);
}

.sellintra-footer-column h4 {
  color: var(--sellintra-white);
  margin-bottom: var(--sellintra-space-md);
  padding-bottom: var(--sellintra-space-xs);
  border-bottom: 2px solid var(--sellintra-bright-green);
}

.sellintra-footer-links {
  list-style: none;
}

.sellintra-footer-link {
  margin-bottom: var(--sellintra-space-xs);
}

.sellintra-footer-link a {
  color: var(--sellintra-light-gray);
  transition: color var(--sellintra-transition-fast);
}

.sellintra-footer-link a:hover {
  color: var(--sellintra-bright-green);
}

.sellintra-copyright {
  text-align: center;
  margin-top: var(--sellintra-space-lg);
  padding-top: var(--sellintra-space-md);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

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

/* Policy Pages */
.sellintra-policy {
  padding: var(--sellintra-space-xl) 0;

}

.sellintra-policy-container {
  max-width: 800px;
  margin: 0 auto;
  background-color: var(--sellintra-white);
  padding: var(--sellintra-space-lg);
  border-radius: var(--sellintra-border-radius-md);
  box-shadow: var(--sellintra-shadow-md);
}

.sellintra-policy-section {
  margin-bottom: var(--sellintra-space-lg);
}

.sellintra-policy-title {
  margin-bottom: var(--sellintra-space-md);
}

.sellintra-policy-subtitle {
  margin-top: var(--sellintra-space-md);
  margin-bottom: var(--sellintra-space-sm);
  font-size: 1.5rem;
}

.sellintra-policy-list {
  margin-left: var(--sellintra-space-md);
  margin-bottom: var(--sellintra-space-md);
}

.sellintra-policy-list li {
  margin-bottom: var(--sellintra-space-xs);
}

/* Success Page */
.sellintra-success {
  padding: var(--sellintra-space-xl) 0;
  text-align: center;

  min-height: calc(100vh - 200px);
  display: flex;
  align-items: center;
  justify-content: center;
}

.sellintra-success-container {
  max-width: 600px;
  margin: 0 auto;
  background-color: var(--sellintra-white);
  padding: var(--sellintra-space-lg);
  border-radius: var(--sellintra-border-radius-md);
  box-shadow: var(--sellintra-shadow-md);
}

.sellintra-success-icon {
  font-size: 5rem;
  color: var(--sellintra-bright-green);
  margin-bottom: var(--sellintra-space-md);
}

.sellintra-success-title {
  margin-bottom: var(--sellintra-space-md);
}

.sellintra-success-message {
  margin-bottom: var(--sellintra-space-lg);
}

/* Icon SVGs */
.sellintra-svg-icon {
  width: 100%;
  height: 100%;
}

/* Responsive Styles */
@media screen and (max-width: 992px) {
  html {
    font-size: 15px;
  }
  
  .sellintra-hero-title {
    font-size: 2.5rem;
  }
  
  .sellintra-hero-subtitle {
    font-size: 1.3rem;
  }
  .sellintra-nav-item {
    margin-left: var(--sellintra-space-sm);
    font-size: 0.8rem;
  }
}

@media screen and (max-width: 768px) {
  .sellintra-hamburger {
    display: flex;
  }
  
  .sellintra-nav {
    position: fixed;
    top: 0;
    right: -100%;
    width: 70%;
    max-width: 300px;
    height: 100vh;
    background-color: var(--sellintra-dark-green);
    flex-direction: column;
    justify-content: center;
    align-items: center;
    transition: right var(--sellintra-transition-medium);
    z-index: 1000;
  }
  
  .sellintra-nav.sellintra-nav-active {
    right: 0;
  }
  
  .sellintra-nav-list {
    flex-direction: column;
    align-items: center;
  }
  
  .sellintra-nav-item {
    margin: var(--sellintra-space-sm) 0;
  }
  
  .sellintra-hero {
    height: auto;
    min-height: auto;
  }
  
  .sellintra-hero-title {
    font-size: 2.2rem;
  }
  
  .sellintra-hero-subtitle {
    font-size: 1.2rem;
  }
  
  .sellintra-about-content {
    flex-direction: column;
  }
  
  .sellintra-about-image {
    order: -1;
    margin-bottom: var(--sellintra-space-md);
  }
  
  .sellintra-contact-container {
    flex-direction: column;
  }
  
  .sellintra-footer-grid {
    grid-template-columns: 1fr;
    gap: var(--sellintra-space-md);
  }
}

@media screen and (max-width: 576px) {
  html {
    font-size: 14px;
  }
  
  .sellintra-hero-title {
    font-size: 2rem;
  }
  
  .sellintra-hero-subtitle {
    font-size: 1.1rem;
  }
  
  .sellintra-section-title {
    font-size: 1.8rem;
  }
  
  .sellintra-logo {
    max-width: 150px;
  }
  
  .sellintra-pricing-grid,
  .sellintra-offerings-grid,
  .sellintra-schedule-grid {
    grid-template-columns: 1fr;
  }
}

@media screen and (max-width: 360px) {
  html {
    font-size: 13px;
  }
  
  .sellintra-container {
    padding: 0 var(--sellintra-space-sm);
  }
  
  .sellintra-hero-title {
    font-size: 1.8rem;
  }
  
  .sellintra-btn {
    width: 100%;
    text-align: center;
  }
  
  .sellintra-policy-container,
  .sellintra-success-container {
    padding: var(--sellintra-space-md);
  }
}