/* Clarvenia - Tai Chi Yin-Yang Flow Website CSS
   Author: Clarvenia
   Description: Minimalistic design with translucent circles and calm flow
*/

/* Variables */
:root {
  /* Colors */
  --clarvenia-dark: #4C585B;
  --clarvenia-medium: #7E99A3;
  --clarvenia-light: #A5BFCC;
  --clarvenia-cream: #F4EDD3;
  --clarvenia-white: #ffffff;
  --clarvenia-black: #333333;
  --clarvenia-transparent-dark: rgba(76, 88, 91, 0.8);
  --clarvenia-transparent-medium: rgba(126, 153, 163, 0.6);
  --clarvenia-transparent-light: rgba(165, 191, 204, 0.4);

  /* Typography */
  --clarvenia-font-heading: 'Cormorant Garamond', serif;
  --clarvenia-font-body: 'Montserrat', sans-serif;
  --clarvenia-font-size-xs: 0.75rem;
  --clarvenia-font-size-sm: 0.875rem;
  --clarvenia-font-size-md: 1rem;
  --clarvenia-font-size-lg: 1.25rem;
  --clarvenia-font-size-xl: 1.5rem;
  --clarvenia-font-size-2xl: 2rem;
  --clarvenia-font-size-3xl: 2.5rem;
  --clarvenia-font-size-4xl: 3rem;

  /* Spacing */
  --clarvenia-space-xs: 0.5rem;
  --clarvenia-space-sm: 1rem;
  --clarvenia-space-md: 2rem;
  --clarvenia-space-lg: 3rem;
  --clarvenia-space-xl: 4rem;
  --clarvenia-space-2xl: 6rem;

  /* Borders */
  --clarvenia-border-radius-sm: 0.25rem;
  --clarvenia-border-radius-md: 0.5rem;
  --clarvenia-border-radius-lg: 1rem;
  --clarvenia-border-radius-full: 50%;

  /* Shadows */
  --clarvenia-shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.05);
  --clarvenia-shadow-md: 0 4px 6px rgba(0, 0, 0, 0.1);
  --clarvenia-shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.1);

  /* Transitions */
  --clarvenia-transition-fast: 0.2s ease;
  --clarvenia-transition-medium: 0.3s ease;
  --clarvenia-transition-slow: 0.5s ease;

  /* Container */
  --clarvenia-container-padding: 1.5rem;
  --clarvenia-container-max-width: 1200px;

  /* Breakpoints */
  --clarvenia-breakpoint-sm: 576px;
  --clarvenia-breakpoint-md: 768px;
  --clarvenia-breakpoint-lg: 992px;
  --clarvenia-breakpoint-xl: 1200px;
}

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

html,
body {
  height: 100%;
  scroll-behavior: smooth;
}

body {
  font-family: var(--clarvenia-font-body);
  font-size: var(--clarvenia-font-size-md);
  line-height: 1.6;
  color: var(--clarvenia-dark);
  background-color: var(--clarvenia-white);
  overflow-x: hidden;
  position: relative;
}

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

a {
  color: var(--clarvenia-medium);
  text-decoration: none;
  transition: color var(--clarvenia-transition-fast);
}

a:hover {
  color: var(--clarvenia-dark);
}

h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: var(--clarvenia-font-heading);
  font-weight: 400;
  line-height: 1.3;
  margin-bottom: var(--clarvenia-space-sm);
  color: var(--clarvenia-dark);
}

h1 {
  font-size: var(--clarvenia-font-size-3xl);
}

h2 {
  font-size: var(--clarvenia-font-size-2xl);
  text-align: center;
}

h3 {
  font-size: var(--clarvenia-font-size-xl);
}

p {
  margin-bottom: var(--clarvenia-space-sm);
}

ul,
ol {
  list-style-position: inside;
  margin-bottom: var(--clarvenia-space-sm);
}

button {
  cursor: pointer;
  font-family: var(--clarvenia-font-body);
}

/* Container */
.clarvenia-container {
  width: 100%;
  max-width: var(--clarvenia-container-max-width);
  margin: 0 auto;
  padding: 0 var(--clarvenia-container-padding);
}

/* Background Circles */
.clarvenia-circles-bg {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: -1;
  overflow: hidden;
}

.clarvenia-circle {
  position: absolute;
  border-radius: var(--clarvenia-border-radius-full);
  opacity: 0.4;
  filter: blur(50px);
}

.clarvenia-circle-1 {
  width: 50vw;
  height: 50vw;
  background-color: var(--clarvenia-light);
  top: -10%;
  right: -10%;
  animation: float 25s infinite ease-in-out;
}

.clarvenia-circle-2 {
  width: 40vw;
  height: 40vw;
  background-color: var(--clarvenia-medium);
  bottom: -10%;
  left: -10%;
  animation: float 30s infinite ease-in-out reverse;
}

.clarvenia-circle-3 {
  width: 30vw;
  height: 30vw;
  background-color: var(--clarvenia-cream);
  top: 50%;
  left: 30%;
  transform: translateY(-50%);
  animation: float 20s infinite ease-in-out 5s;
}

@keyframes float {
  0% {
    transform: translate(0, 0) rotate(0deg);
  }

  33% {
    transform: translate(3%, 3%) rotate(5deg);
  }

  66% {
    transform: translate(-3%, 1%) rotate(-5deg);
  }

  100% {
    transform: translate(0, 0) rotate(0deg);
  }
}

/* Header */
.clarvenia-header {
  padding: var(--clarvenia-space-sm) 0;
  position: relative;
  z-index: 100;
  background-color: rgba(255, 255, 255, 0.8);
  backdrop-filter: blur(10px);
  transition: transform var(--clarvenia-transition-medium);
}

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

.clarvenia-logo {
  display: inline-block;
  font-family: var(--clarvenia-font-heading);
  font-size: var(--clarvenia-font-size-xl);
  color: var(--clarvenia-dark);
  font-weight: 500;
  transition: transform var(--clarvenia-transition-fast);
}

.clarvenia-logo img {
  width: 5rem;
  position: relative;
  z-index: 20;
}

.clarvenia-logo img {
  display: inline-block;
  transform: rotate(-5deg);
  transition: transform var(--transition-normal);
}

.clarvenia-logo:hover img {
  transform: rotate(0);
}

/* Responsive Styles */
@media (max-width: 992px) {
  .clarvenia-logo img {
    width: 5rem;
    position: relative;
    z-index: 20;
  }
}

@media (max-width: 768px) {
  .clarvenia-logo img {
    width: 4rem;
    position: relative;
    z-index: 20;
  }
}

@media (max-width: 576px) {
  .clarvenia-logo img {
    width: 3rem;
    position: relative;
    z-index: 20;
  }
}

@media (max-width: 400px) {
  .clarvenia-logo img {
    width: 3rem;
    position: relative;
    z-index: 20;
  }
}

/* Navigation */
.clarvenia-nav {
  display: flex;
  align-items: center;
}

.clarvenia-menu {
  display: flex;
  list-style: none;
  margin: 0;
}

.clarvenia-menu li {
  margin-left: var(--clarvenia-space-md);
}

.clarvenia-menu a {
  color: var(--clarvenia-dark);
  font-size: var(--clarvenia-font-size-md);
  font-weight: 400;
  padding: var(--clarvenia-space-xs) 0;
  position: relative;
}

.clarvenia-menu a:hover,
.clarvenia-menu a.clarvenia-active {
  color: var(--clarvenia-medium);
}

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

.clarvenia-menu a:hover::after,
.clarvenia-menu a.clarvenia-active::after {
  width: 100%;
}

.clarvenia-menu-toggle {
  display: none;
  background: none;
  border: none;
  width: 30px;
  height: 24px;
  position: relative;
  z-index: 200;
}

.clarvenia-menu-icon,
.clarvenia-menu-icon::before,
.clarvenia-menu-icon::after {
  display: block;
  width: 100%;
  height: 2px;
  background-color: var(--clarvenia-dark);
  position: absolute;
  left: 0;
  transition: all var(--clarvenia-transition-fast);
}

.clarvenia-menu-icon {
  top: 50%;
  transform: translateY(-50%);
}

.clarvenia-menu-icon::before,
.clarvenia-menu-icon::after {
  content: '';
}

.clarvenia-menu-icon::before {
  top: -8px;
}

.clarvenia-menu-icon::after {
  bottom: -8px;
}

.clarvenia-menu-open .clarvenia-menu-icon {
  background-color: transparent;
}

.clarvenia-menu-open .clarvenia-menu-icon::before {
  top: 0;
  transform: rotate(45deg);
}

.clarvenia-menu-open .clarvenia-menu-icon::after {
  bottom: 0;
  transform: rotate(-45deg);
}

/* Main Content */
.clarvenia-main {
  padding-bottom: var(--clarvenia-space-lg);
}

/* Divider */
.clarvenia-divider {
  width: 60px;
  height: 2px;
  background-color: var(--clarvenia-medium);
  margin: 0 auto var(--clarvenia-space-md);
}

/* Buttons */
.clarvenia-btn {
  display: inline-block;
  padding: 0.75rem 1.5rem;
  border-radius: var(--clarvenia-border-radius-md);
  font-size: var(--clarvenia-font-size-sm);
  font-weight: 500;
  text-align: center;
  cursor: pointer;
  transition: all var(--clarvenia-transition-fast);
  border: 2px solid transparent;
}

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

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

.clarvenia-btn-secondary {
  background-color: var(--clarvenia-cream);
  color: var(--clarvenia-dark);
}

.clarvenia-btn-secondary:hover {
  background-color: var(--clarvenia-light);
  color: var(--clarvenia-dark);
}

.clarvenia-btn-outline {
  background-color: transparent;
  border-color: var(--clarvenia-medium);
  color: var(--clarvenia-medium);
}

.clarvenia-btn-outline:hover {
  background-color: var(--clarvenia-medium);
  color: var(--clarvenia-white);
}

.clarvenia-btn-small {
  padding: 0.5rem 1rem;
  font-size: var(--clarvenia-font-size-xs);
}

/* Hero Section */
.clarvenia-hero {
  min-height: 80vh;
  display: flex;
  align-items: center;
  position: relative;
  padding: var(--clarvenia-space-xl) 0;
  text-align: center;
}

.clarvenia-hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: url('../images/hero-bg.jpg');
  background-size: cover;
  background-position: center;
  opacity: 0.1;
  z-index: -1;
}

.clarvenia-hero-content {
  max-width: 800px;
  margin: 0 auto;
}

.clarvenia-hero h1 {
  font-size: var(--clarvenia-font-size-4xl);
  margin-bottom: var(--clarvenia-space-md);
  color: var(--clarvenia-dark);
}

.clarvenia-lead {
  font-size: var(--clarvenia-font-size-xl);
  margin-bottom: var(--clarvenia-space-lg);
  color: var(--clarvenia-dark);
  font-family: var(--clarvenia-font-heading);
}

/* Row & Columns */
.clarvenia-row {
  display: flex;
  flex-wrap: wrap;
  margin: 0 -15px;
}

.clarvenia-col {
  flex: 1;
  padding: 0 15px;
  min-width: 300px;
}

/* Sections */
section {
  padding: var(--clarvenia-space-xl) 0;
}

.clarvenia-intro,
.clarvenia-benefits,
.clarvenia-featured-programs,
.clarvenia-testimonials {
  position: relative;
}

.clarvenia-image-container {
  border-radius: var(--clarvenia-border-radius-md);
  overflow: hidden;
  box-shadow: var(--clarvenia-shadow-md);
}

/* Benefits Section */
.clarvenia-benefits-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--clarvenia-space-md);
  margin-bottom: var(--clarvenia-space-lg);
}

.clarvenia-benefit-card {
  background-color: rgba(255, 255, 255, 0.7);
  backdrop-filter: blur(10px);
  padding: var(--clarvenia-space-md);
  border-radius: var(--clarvenia-border-radius-md);
  box-shadow: var(--clarvenia-shadow-sm);
  text-align: center;
  transition: transform var(--clarvenia-transition-medium);
}

.clarvenia-benefit-card:hover {
  transform: translateY(-5px);
}

.clarvenia-benefit-icon {
  font-size: var(--clarvenia-font-size-3xl);
  color: var(--clarvenia-medium);
  margin-bottom: var(--clarvenia-space-sm);
}

.clarvenia-benefit-icon svg {
  width: 48px;
  height: 48px;
  stroke-width: 1.5;
}

/* Programs Section */
.clarvenia-programs-slider {
  display: flex;
  gap: var(--clarvenia-space-md);
  flex-wrap: wrap;
  justify-content: center;
}

.clarvenia-program-card {
  flex: 1;
  min-width: 300px;
  max-width: 400px;
  background-color: rgba(255, 255, 255, 0.7);
  backdrop-filter: blur(10px);
  border-radius: var(--clarvenia-border-radius-md);
  overflow: hidden;
  box-shadow: var(--clarvenia-shadow-md);
  transition: transform var(--clarvenia-transition-medium);
}

.clarvenia-program-card:hover {
  transform: translateY(-5px);
}

.clarvenia-program-content {
  padding: var(--clarvenia-space-md);
  text-align: center;
}

.clarvenia-program-content h3 {
  margin-bottom: var(--clarvenia-space-xs);
}

.clarvenia-program-content p {
  margin-bottom: var(--clarvenia-space-md);
}

/* Testimonials */
.clarvenia-testimonial {
  max-width: 800px;
  margin: 0 auto;
  text-align: center;
  position: relative;
  padding: var(--clarvenia-space-md);
}

.clarvenia-testimonial-quote {
  color: var(--clarvenia-light);
  font-size: var(--clarvenia-font-size-3xl);
  margin-bottom: var(--clarvenia-space-sm);
}

.clarvenia-testimonial-quote svg {
  width: 48px;
  height: 48px;
  opacity: 0.5;
}

.clarvenia-testimonial p {
  font-size: var(--clarvenia-font-size-lg);
  font-style: italic;
  font-family: var(--clarvenia-font-heading);
  margin-bottom: var(--clarvenia-space-md);
}

.clarvenia-testimonial-author {
  font-weight: 500;
}

.clarvenia-testimonial-author small {
  display: block;
  color: var(--clarvenia-medium);
  font-size: var(--clarvenia-font-size-sm);
}

/* Text Utilities */
.clarvenia-text-center {
  text-align: center;
}

/* Footer */
.clarvenia-footer {
  background-color: rgba(76, 88, 91, 0.05);
  padding: var(--clarvenia-space-md) 0;
  position: relative;
}

.clarvenia-footer-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--clarvenia-space-sm);
}


.clarvenia-copyright {
  font-size: var(--clarvenia-font-size-xs);
  color: var(--clarvenia-medium);
}

.clarvenia-footer-links {
  display: flex;
  gap: var(--clarvenia-space-md);
}

.clarvenia-footer-links a {
  font-size: var(--clarvenia-font-size-sm);
}

/* Privacy Notice */
.clarvenia-privacy-notice {
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  background-color: var(--clarvenia-transparent-dark);
  backdrop-filter: blur(10px);
  color: var(--clarvenia-white);
  padding: var(--clarvenia-space-sm);
  z-index: 1000;
  transform: translateY(100%);
  transition: transform var(--clarvenia-transition-medium);
}

.clarvenia-privacy-notice.clarvenia-show {
  transform: translateY(0);
}

.clarvenia-privacy-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  max-width: var(--clarvenia-container-max-width);
  margin: 0 auto;
  padding: 0 var(--clarvenia-container-padding);
}

.clarvenia-privacy-content p {
  margin-bottom: 0;
  margin-right: var(--clarvenia-space-sm);
}

.clarvenia-privacy-content a {
  color: var(--clarvenia-cream);
  text-decoration: underline;
}

/* Contact Form */
.clarvenia-contact-form {
  max-width: 600px;
  margin: 0 auto;
  background-color: rgba(255, 255, 255, 0.7);
  backdrop-filter: blur(10px);
  padding: var(--clarvenia-space-lg);
  border-radius: var(--clarvenia-border-radius-md);
  box-shadow: var(--clarvenia-shadow-md);
}

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

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

.clarvenia-form-input,
.clarvenia-form-textarea {
  width: 100%;
  padding: 0.75rem;
  border: 1px solid var(--clarvenia-light);
  border-radius: var(--clarvenia-border-radius-sm);
  background-color: rgba(255, 255, 255, 0.5);
  font-family: var(--clarvenia-font-body);
  font-size: var(--clarvenia-font-size-md);
  transition: border-color var(--clarvenia-transition-fast);
}

.clarvenia-form-input:focus,
.clarvenia-form-textarea:focus {
  outline: none;
  border-color: var(--clarvenia-medium);
}

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

.clarvenia-form-checkbox {
  display: flex;
  align-items: flex-start;
  gap: var(--clarvenia-space-xs);
}

.clarvenia-form-checkbox input {
  margin-top: 0.3rem;
}

.clarvenia-form-submit {
  width: 100%;
}

/* Map Container */
.clarvenia-map-container {
  height: 400px;
  border-radius: var(--clarvenia-border-radius-md);
  overflow: hidden;
  box-shadow: var(--clarvenia-shadow-md);
  margin-bottom: var(--clarvenia-space-lg);
}

.clarvenia-map-container iframe {
  width: 100%;
  height: 100%;
  border: 0;
}

/* Products Section */
.clarvenia-products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--clarvenia-space-md);
}

.clarvenia-product-card {
  background-color: rgba(255, 255, 255, 0.7);
  backdrop-filter: blur(10px);
  border-radius: var(--clarvenia-border-radius-md);
  overflow: hidden;
  box-shadow: var(--clarvenia-shadow-md);
  transition: transform var(--clarvenia-transition-medium);
}

.clarvenia-product-card:hover {
  transform: translateY(-5px);
}

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

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

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

.clarvenia-product-content {
  padding: var(--clarvenia-space-md);
}

.clarvenia-product-price {
  font-size: var(--clarvenia-font-size-lg);
  font-weight: 500;
  color: var(--clarvenia-dark);
  margin-bottom: var(--clarvenia-space-sm);
}

/* 404 Page */
.clarvenia-error-page {
  min-height: 80vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: var(--clarvenia-space-xl) 0;
}

.clarvenia-error-code {
  font-size: 6rem;
  font-weight: 700;
  color: var(--clarvenia-medium);
  margin-bottom: var(--clarvenia-space-md);
  font-family: var(--clarvenia-font-heading);
}

.clarvenia-error-message {
  font-size: var(--clarvenia-font-size-xl);
  margin-bottom: var(--clarvenia-space-lg);
  max-width: 600px;
}

/* Media Queries */
@media (max-width: 992px) {
  h1 {
    font-size: var(--clarvenia-font-size-2xl);
  }

  h2 {
    font-size: var(--clarvenia-font-size-xl);
  }

  .clarvenia-hero h1 {
    font-size: var(--clarvenia-font-size-3xl);
  }

  .clarvenia-lead {
    font-size: var(--clarvenia-font-size-lg);
  }

  .clarvenia-testimonial p {
    font-size: var(--clarvenia-font-size-md);
  }
}

@media (max-width: 768px) {
  .clarvenia-menu-toggle {
    display: block;
  }

  .clarvenia-nav {
    position: fixed;
    top: 0;
    right: 0;
    width: 300px;
    height: 100vh;
    background-color: var(--clarvenia-white);
    box-shadow: var(--clarvenia-shadow-lg);
    transform: translateX(100%);
    transition: transform var(--clarvenia-transition-medium);
    display: block;
    z-index: 100;
    padding: var(--clarvenia-space-xl) var(--clarvenia-space-md);
  }

  .clarvenia-menu-open .clarvenia-nav {
    transform: translateX(0);
    opacity: 1;
  }

  .clarvenia-menu {
    flex-direction: column;
    align-items: flex-start;
    margin-top: var(--clarvenia-space-xl);
  }

  .clarvenia-menu li {
    margin: 0 0 var(--clarvenia-space-md) 0;
    width: 100%;
  }

  .clarvenia-menu a {
    display: block;
    font-size: var(--clarvenia-font-size-lg);
    padding: var(--clarvenia-space-xs) 0;
  }

  .clarvenia-row {
    flex-direction: column;
  }

  .clarvenia-col {
    margin-bottom: var(--clarvenia-space-md);
  }

  .clarvenia-privacy-content {
    flex-direction: column;
  }

  .clarvenia-privacy-content p {
    margin-bottom: var(--clarvenia-space-sm);
    margin-right: 0;
  }

  .clarvenia-footer-content {
    flex-direction: column;
    align-items: flex-start;
  }

  .clarvenia-footer-info {
    margin-bottom: var(--clarvenia-space-sm);
  }
}

@media (max-width: 576px) {
  :root {
    --clarvenia-space-xl: 3rem;
    --clarvenia-space-lg: 2rem;
    --clarvenia-space-md: 1.5rem;
  }

  h1 {
    font-size: var(--clarvenia-font-size-xl);
  }

  h2 {
    font-size: var(--clarvenia-font-size-lg);
  }

  .clarvenia-hero {
    min-height: 60vh;
  }

  .clarvenia-hero h1 {
    font-size: var(--clarvenia-font-size-2xl);
  }

  .clarvenia-nav {
    width: 250px;
  }

  .clarvenia-benefit-card,
  .clarvenia-program-card,
  .clarvenia-product-card {
    min-width: 100%;
  }
}

@media (max-width: 320px) {
  :root {
    --clarvenia-font-size-md: 0.9rem;
    --clarvenia-font-size-lg: 1.1rem;
    --clarvenia-font-size-xl: 1.3rem;
    --clarvenia-font-size-2xl: 1.5rem;
    --clarvenia-container-padding: 1rem;
  }

  .clarvenia-nav {
    width: 100%;
  }
}