/* Bionuvox CSS Stylesheet
   Created by Claude for Bionuvox website
   Date: April 24, 2025
*/

/* Import custom fonts */
@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@400;500;600;700&family=Raleway:wght@300;400;500;700&display=swap');

/* CSS Custom Properties (Variables) */
:root {
  /* Colors */
  --color-white: #ffffff;
  --color-light: #f8fafc;
  --color-accent: #d9eafd;
  --color-medium: #bcccdc;
  --color-dark: #9aa6b2;

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

  /* Typography */
  --font-primary: 'Montserrat', sans-serif;
  --font-secondary: 'Raleway', sans-serif;
}

/* Global Reset */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

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

body {
  font-family: var(--font-primary);
  line-height: 1.6;
  color: #333;
  background-color: var(--color-white);
  overflow-x: hidden;
}

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

a {
  text-decoration: none;
  color: inherit;
  transition: color 0.3s ease;
}

/* Container */
.bionuvox-container {
  width: 90%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-sm);
}

/* Typography */
h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: var(--font-secondary);
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: var(--space-sm);
  color: #333;
  text-shadow: 1px 1px 1px rgba(0, 0, 0, 0.05);
}

h1 {
  font-size: 3rem;
}

h2 {
  font-size: 2.5rem;
}

h3 {
  font-size: 2rem;
}

h4 {
  font-size: 1.75rem;
}

h5 {
  font-size: 1.5rem;
}

h6 {
  font-size: 1.25rem;
}

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

ul {
  padding-left: 18px;
}

/* Buttons */
.bionuvox-btn {
  display: inline-block;
  padding: var(--space-xs) var(--space-md);
  background-color: var(--color-accent);
  color: #333;
  border: none;
  border-radius: 5px;
  font-family: var(--font-primary);
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
  text-align: center;
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
}

.bionuvox-btn:hover {
  background-color: var(--color-medium);
  transform: translateY(-2px);
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

/* Header */
.bionuvox-header {
  background-color: var(--color-white);
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  transition: all 0.3s ease;
}

.bionuvox-header-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--space-sm) 0;
}

.bionuvox-logo {
  height: 50px;
  width: auto;
}

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

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

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

.bionuvox-nav-link {
  font-weight: 500;
  color: #333;
  position: relative;
}

.bionuvox-nav-link:after {
  content: '';
  position: absolute;
  bottom: -5px;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--color-accent);
  transition: width 0.3s ease;
}

.bionuvox-nav-link:hover {
  color: var(--color-dark);
}

.bionuvox-nav-link:hover:after {
  width: 100%;
}

.bionuvox-mobile-menu {
  display: none;
  font-size: 1.5rem;
  cursor: pointer;
}

/* Hero Section */
.bionuvox-hero {
  height: 100vh;
  min-height: 600px;
  display: flex;
  align-items: center;
  position: relative;
  background-color: var(--color-light);
  overflow: hidden;
}

.bionuvox-hero-content {
  position: relative;
  z-index: 2;
  max-width: 600px;
}

.bionuvox-hero-title {
  font-size: 3.5rem;
  margin-bottom: var(--space-sm);
  animation: fadeInUp 1s ease;
}

.bionuvox-hero-subtitle {
  font-size: 1.5rem;
  margin-bottom: var(--space-md);
  color: var(--color-dark);
  animation: fadeInUp 1s ease 0.2s forwards;
  opacity: 0;
}

.bionuvox-hero-cta {
  animation: fadeInUp 1s ease 0.4s forwards;
  opacity: 0;
}

/* Sections */
.bionuvox-section {
  padding: var(--space-lg) 0;
}

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

.bionuvox-section-title:after {
  content: '';
  position: absolute;
  bottom: -15px;
  left: 50%;
  transform: translateX(-50%);
  width: 50px;
  height: 3px;
  background-color: var(--color-accent);
}

/* Features Section */
.bionuvox-features {
  background-color: var(--color-white);
}

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

.bionuvox-feature-card {
  background-color: var(--color-light);
  border-radius: 10px;
  padding: var(--space-md);
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.bionuvox-feature-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
}

.bionuvox-feature-icon {
  width: 60px;
  height: 60px;
  margin-bottom: var(--space-sm);
}

.bionuvox-feature-title {
  font-size: 1.5rem;
  margin-bottom: var(--space-sm);
}

/* About Section */
.bionuvox-about {
  background-color: var(--color-light);
  position: relative;
  overflow: hidden;
}

.bionuvox-about-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-lg);
  align-items: center;
}

.bionuvox-about-text {
  animation: fadeInLeft 1s ease;
}

.bionuvox-about-image {
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
  animation: fadeInRight 1s ease;
}

/* Services Section */
.bionuvox-services {
  background-color: var(--color-white);
}

.bionuvox-services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-md);
}

.bionuvox-service-card {
  background-color: var(--color-light);
  border-radius: 10px;
  padding: var(--space-md);
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
  text-align: center;
  transition: transform 0.3s ease;
  height: 100%;
}

.bionuvox-service-card:hover {
  transform: translateY(-5px);
}

.bionuvox-service-icon {
  width: 50px;
  height: 50px;
  margin: 0 auto var(--space-sm);
}

/* Testimonials Section */
.bionuvox-testimonials {
  background-color: var(--color-light);
  text-align: center;
}

.bionuvox-testimonials-container {
  max-width: 800px;
  margin: 0 auto;
}

.bionuvox-testimonial {
  padding: var(--space-md);
  background-color: var(--color-white);
  border-radius: 10px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
  margin-bottom: var(--space-md);
}

.bionuvox-testimonial-text {
  font-style: italic;
  font-size: 1.1rem;
  margin-bottom: var(--space-sm);
}

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

/* Contact Section */
.bionuvox-contact {
  background-color: var(--color-white);
}

.bionuvox-contact-container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-lg);
}

.bionuvox-contact-info {
  display: flex;
  flex-direction: column;
  justify-content: center;
}

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

.bionuvox-contact-item p {
  margin: 0;
}

.bionuvox-contact-icon {
  width: 30px;
  height: 30px;
  margin-right: var(--space-sm);
  fill: var(--color-dark);
}

.bionuvox-contact-form {
  background-color: var(--color-light);
  padding: var(--space-md);
  border-radius: 10px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
}

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

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

.bionuvox-form-input,
.bionuvox-form-textarea {
  width: 100%;
  padding: var(--space-xs);
  border: 1px solid var(--color-medium);
  border-radius: 5px;
  font-family: var(--font-primary);
  font-size: 1rem;
}

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

/* Footer */
.bionuvox-footer {
  background-color: #333;
  color: var(--color-light);
  padding: var(--space-md) 0;
}

.bionuvox-footer-container {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-md);
}

.bionuvox-footer-logo {
  height: 40px;
  width: auto;
  margin-bottom: var(--space-sm);
}

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

.bionuvox-footer-link {
  margin-bottom: var(--space-xs);
  transition: color 0.3s ease;
}

.bionuvox-footer-link:hover {
  color: var(--color-accent);
}

.bionuvox-footer-bottom {
  margin-top: var(--space-md);
  padding-top: var(--space-sm);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  text-align: center;
  font-size: 0.9rem;
}

/* Policy Pages */
.bionuvox-policy {
  padding-top: 100px;
  padding-bottom: var(--space-lg);
}

.bionuvox-policy-container {
  max-width: 800px;
  margin: 0 auto;
}

.bionuvox-policy-content h2 {
  margin-top: var(--space-lg);
  margin-bottom: var(--space-sm);
  font-size: 1.75rem;
}

.bionuvox-policy-content h3 {
  margin-top: var(--space-md);
  margin-bottom: var(--space-xs);
  font-size: 1.4rem;
}

/* Success Page */
.bionuvox-success {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  padding: var(--space-lg);
  background-color: var(--color-light);
}

.bionuvox-success-icon {
  width: 100px;
  height: 100px;
  margin-bottom: var(--space-md);
  animation: scaleIn 0.5s ease;
}

.bionuvox-success-title {
  font-size: 2.5rem;
  margin-bottom: var(--space-sm);
  animation: fadeInUp 0.5s ease 0.2s forwards;
  opacity: 0;
}

.bionuvox-success-message {
  max-width: 600px;
  margin-bottom: var(--space-md);
  animation: fadeInUp 0.5s ease 0.4s forwards;
  opacity: 0;
}

.bionuvox-success-btn {
  animation: fadeInUp 0.5s ease 0.6s forwards;
  opacity: 0;
}

.bionuvox-service-title {
  word-break: break-all;
}

.bionuvox-hero-container {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
}

/* Animations */
@keyframes fadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

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

@keyframes fadeInLeft {
  from {
    opacity: 0;
    transform: translateX(-20px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

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

@keyframes scaleIn {
  from {
    opacity: 0;
    transform: scale(0.8);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

@media (max-width: 1200px) {
  .bionuvox-hero-image {
    display: none;
  }
  .bionuvox-hero-container {
    grid-template-columns: 1fr;
  }
}

/* Media Queries */
@media (max-width: 992px) {
  html {
    font-size: 14px;
  }

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

@media (max-width: 1100px) {
  html {
    font-size: 13px;
  }

  .bionuvox-nav-list {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    background-color: var(--color-white);
    flex-direction: column;
    align-items: center;
    padding: var(--space-md) 0;
    box-shadow: 0 5px 10px rgba(0, 0, 0, 0.1);
  }

  .bionuvox-nav-list.active {
    display: flex;
  }

  .bionuvox-nav-item {
    margin: var(--space-xs) 0;
  }

  .bionuvox-mobile-menu {
    display: block;
  }

  .bionuvox-hero-content {
    text-align: center;
    margin: 0 auto;
  }

  .bionuvox-hero-image {
    display: none;
  }

  .bionuvox-success svg {
    width: 50px;
    height: 50px;
  }

  .bionuvox-research-content {
    grid-template-columns: 1fr !important;
  }
}

@media (max-width: 576px) {
  html {
    font-size: 12px;
  }

  h1 {
    font-size: 2.5rem;
  }

  h2 {
    font-size: 2rem;
  }

  .bionuvox-section {
    padding: var(--space-md) 0;
  }

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

@media (max-width: 360px) {
  html {
    font-size: 11px;
  }

  .bionuvox-container {
    width: 95%;
    padding: 0 var(--space-xs);
  }

  .bionuvox-btn {
    display: block;
    width: 100%;
  }
}