/* 
 * Fylarentha - Hemträning utan utrustning
 * Stilmall för responsiv webbplats
 */

/* Base */
:root {
  /* Färgpalett */
  --color-primary: #A0C4FF;
  --color-primary-dark: #7DA1E0;
  --color-primary-light: #C4D8FF;
  --color-accent: #FFD670;
  --color-accent-dark: #FFC240;
  --color-accent-light: #FFECB3;
  --color-text: #2F2F2F;
  --color-text-light: #5A5A5A;
  --color-background: #FFFFFF;
  --color-background-alt: #F7F9FB;
  --color-border: #E5E7EB;
  --color-success: #34D399;
  --color-error: #F87171;
  
  /* Typografi */
  --font-heading: 'Montserrat', sans-serif;
  --font-body: 'Inter', sans-serif;
  
  /* Spacing */
  --spacing-xs: 0.25rem;
  --spacing-sm: 0.5rem;
  --spacing-md: 1rem;
  --spacing-lg: 2rem;
  --spacing-xl: 4rem;
  
  /* Borders */
  --border-radius-sm: 0.25rem;
  --border-radius-md: 0.5rem;
  --border-radius-lg: 1rem;
  --border-radius-xl: 2rem;
  
  /* Shadows */
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
  
  /* Transitions */
  --transition-fast: 150ms ease;
  --transition-normal: 300ms ease;
  --transition-slow: 500ms ease;
}

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

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

body {
  font-family: var(--font-body);
  color: var(--color-text);
  line-height: 1.5;
  background-color: var(--color-background);
  overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 1rem;
}

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

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

ul, ol {
  list-style-position: inside;
}

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

/* Layout */
.container {
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 var(--spacing-md);
}

section {
  padding: var(--spacing-xl) 0;
}

.section-title {
  font-size: 2.5rem;
  text-align: center;
  margin-bottom: var(--spacing-md);
}

.section-subtitle {
  font-size: 1.25rem;
  text-align: center;
  color: var(--color-text-light);
  margin-bottom: var(--spacing-xl);
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

/* Buttons */
.btn {
  display: inline-block;
  padding: 0.75rem 1.5rem;
  font-weight: 600;
  text-align: center;
  border: none;
  border-radius: var(--border-radius-md);
  cursor: pointer;
  transition: all var(--transition-fast);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  font-size: 0.875rem;
}

.btn-lg {
  padding: 1rem 2rem;
  font-size: 1rem;
}

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

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

.btn-secondary {
  background-color: transparent;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
}

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

.btn-accent {
  background-color: var(--color-accent);
  color: var(--color-text);
}

.btn-accent:hover {
  background-color: var(--color-accent-dark);
  color: var(--color-text);
}

/* Header */
#header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  background-color: rgba(255, 255, 255, 0.95);
  box-shadow: var(--shadow-sm);
  z-index: 1000;
  transition: all var(--transition-normal);
  padding: 1rem 0;
}

#header.scrolled {
  padding: 0.5rem 0;
  background-color: rgba(255, 255, 255, 0.98);
  box-shadow: var(--shadow-md);
}

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

.logo {
  display: block;
}

.main-nav {
  margin-left: auto;
  margin-right: 2rem;
}

.nav-list {
  display: flex;
  list-style: none;
  gap: 1.5rem;
}

.nav-list a {
  color: var(--color-text);
  font-weight: 500;
  padding: 0.5rem 0;
  position: relative;
}

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

.nav-list a:hover, .nav-list a:focus {
  color: var(--color-primary);
}

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

.language {
  display: flex;
  align-items: center;
  margin-left: 1rem;
  font-weight: 500;
}

.language span {
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

.mobile-menu-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  width: 30px;
  height: 24px;
  position: relative;
}

.mobile-menu-toggle span {
  display: block;
  position: absolute;
  height: 3px;
  width: 100%;
  background: var(--color-text);
  border-radius: 3px;
  transition: all 0.3s ease;
}

.mobile-menu-toggle span:nth-child(1) {
  top: 0;
}

.mobile-menu-toggle span:nth-child(2) {
  top: 10px;
}

.mobile-menu-toggle span:nth-child(3) {
  top: 20px;
}

.mobile-menu-toggle.active span:nth-child(1) {
  top: 10px;
  transform: rotate(45deg);
}

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

.mobile-menu-toggle.active span:nth-child(3) {
  top: 10px;
  transform: rotate(-45deg);
}

.header-cta {
  white-space: nowrap;
}

/* Hero Section */
.hero-section {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  padding-top: 80px;
  background: linear-gradient(135deg, var(--color-primary-light) 0%, var(--color-background) 100%);
}

.hero-bg-gradient {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: url('images/hero.jpg');
  background-size: cover;
  background-position: center;
  opacity: 0.15;
}

.hero-content {
  max-width: 800px;
  position: relative;
  z-index: 1;
  padding: 4rem 0;
}

.hero-title {
  font-size: 3.5rem;
  margin-bottom: 1.5rem;
  color: var(--color-text);
}

.hero-subtitle {
  font-size: 1.5rem;
  margin-bottom: 2.5rem;
  color: var(--color-text-light);
}

/* Program Section */
.program-section {
  background-color: var(--color-background-alt);
  position: relative;
  overflow: hidden;
}

.program-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 2rem;
  margin-top: 3rem;
}

.program-card {
  background-color: white;
  border-radius: var(--border-radius-lg);
  padding: 2rem;
  box-shadow: var(--shadow-md);
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
  position: relative;
  overflow: hidden;
}

.program-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, var(--color-primary-light) 0%, transparent 100%);
  opacity: 0;
  transition: opacity var(--transition-normal);
  z-index: 0;
}

.program-card:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow-lg);
}

.program-card:hover::before {
  opacity: 0.1;
}

.program-icon {
  margin-bottom: 1.5rem;
  position: relative;
  z-index: 1;
}

.program-card h3 {
  font-size: 1.25rem;
  margin-bottom: 1rem;
  position: relative;
  z-index: 1;
}

.program-card p {
  color: var(--color-text-light);
  margin-bottom: 1.5rem;
  position: relative;
  z-index: 1;
}

.duration {
  display: inline-block;
  background-color: var(--color-primary-light);
  color: var(--color-primary-dark);
  padding: 0.25rem 0.75rem;
  border-radius: var(--border-radius-md);
  font-weight: 600;
  font-size: 0.875rem;
  position: relative;
  z-index: 1;
}

/* How it Works Section */
.how-it-works-section {
  background: linear-gradient(135deg, white 0%, var(--color-background-alt) 100%);
}

.steps-container {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-top: 3rem;
  position: relative;
}

.step {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 2rem;
  position: relative;
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.step.show {
  opacity: 1;
  transform: translateY(0);
}

.step[data-step="1"] { transition-delay: 0.1s; }
.step[data-step="2"] { transition-delay: 0.3s; }
.step[data-step="3"] { transition-delay: 0.5s; }

.step-icon {
  margin-bottom: 1.5rem;
}

.step h3 {
  font-size: 1.5rem;
  margin-bottom: 1rem;
}

.step p {
  color: var(--color-text-light);
}

.step-connector {
  flex: 0 0 60px;
  height: 3px;
  background-color: var(--color-accent);
  margin-top: 75px;
}

/* Benefits Section */
.benefits-section {
  background-color: var(--color-background);
}

.benefits-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 2rem;
  margin-top: 3rem;
}

.benefit-card {
  padding: 2rem;
  border-radius: var(--border-radius-lg);
  background-color: var(--color-background-alt);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-normal);
  border: 1px solid transparent;
}

.benefit-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
  border-color: var(--color-primary-light);
}

.benefit-icon {
  margin-bottom: 1.5rem;
}

.benefit-card h3 {
  font-size: 1.25rem;
  margin-bottom: 1rem;
}

.benefit-card p {
  color: var(--color-text-light);
}

/* Reviews Section */
.reviews-section {
  background: linear-gradient(135deg, var(--color-primary-light) 0%, white 100%);
  position: relative;
  overflow: hidden;
}

.reviews-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: url('images/rew.jpg');
  background-size: cover;
  background-position: center;
  opacity: 0.05;
}

.reviews-container {
  display: flex;
  flex-wrap: wrap;
  gap: 2rem;
  justify-content: center;
  position: relative;
  z-index: 1;
}

.review-card {
  flex: 1;
  min-width: 300px;
  max-width: 450px;
  background-color: rgba(255, 255, 255, 0.9);
  border-radius: var(--border-radius-lg);
  padding: 2rem;
  box-shadow: var(--shadow-md);
  backdrop-filter: blur(10px);
  display: flex;
  flex-direction: column;
  transition: transform var(--transition-normal);
}

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

.review-avatar {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  overflow: hidden;
  margin-bottom: 1.5rem;
  border: 3px solid var(--color-primary);
}

.review-content {
  flex: 1;
}

.review-stars {
  color: var(--color-accent);
  margin-bottom: 1rem;
  font-size: 1.25rem;
}

.review-card blockquote {
  font-style: italic;
  margin-bottom: 1.5rem;
  position: relative;
  padding-left: 1.5rem;
  border-left: 3px solid var(--color-primary-light);
}

.review-author {
  font-size: 0.875rem;
}

/* Pricing Section */
.pricing-section {
  background: linear-gradient(45deg, var(--color-background-alt) 0%, white 100%);
}

.pricing-grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 2rem;
  margin-top: 3rem;
}

.pricing-card {
  flex: 1;
  min-width: 300px;
  max-width: 350px;
  background-color: white;
  border-radius: var(--border-radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  transition: all var(--transition-normal);
  border: 2px solid transparent;
  position: relative;
}

.pricing-card:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow-lg);
}

.pricing-card.featured {
  border-color: var(--color-primary);
  transform: scale(1.05);
}

.pricing-card.featured:hover {
  transform: scale(1.05) translateY(-10px);
}

.pricing-badge {
  position: absolute;
  top: 1rem;
  right: 1rem;
  background-color: var(--color-accent);
  color: var(--color-text);
  padding: 0.25rem 0.75rem;
  border-radius: var(--border-radius-md);
  font-weight: 600;
  font-size: 0.75rem;
  text-transform: uppercase;
}

.pricing-header {
  padding: 2rem;
  text-align: center;
  border-bottom: 1px solid var(--color-border);
  background: linear-gradient(135deg, var(--color-primary-light) 0%, white 100%);
}

.pricing-header h3 {
  font-size: 1.5rem;
  margin-bottom: 1rem;
}

.pricing-price {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.price {
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--color-primary-dark);
}

.period {
  color: var(--color-text-light);
  font-size: 0.875rem;
}

.pricing-features {
  padding: 2rem;
}

.pricing-features ul {
  list-style: none;
}

.pricing-features li {
  padding: 0.75rem 0;
  border-bottom: 1px solid var(--color-border);
  position: relative;
  padding-left: 1.5rem;
}

.pricing-features li:last-child {
  border-bottom: none;
}

.pricing-features li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--color-primary);
  font-weight: bold;
}

.pricing-action {
  padding: 0 2rem 2rem;
  text-align: center;
}

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

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
}

.contact-methods {
  margin: 2rem 0;
}

.contact-method {
  display: flex;
  align-items: center;
  margin-bottom: 1rem;
}

.contact-icon {
  flex: 0 0 40px;
  height: 40px;
  background-color: var(--color-primary-light);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-right: 1rem;
}

.contact-text {
  flex: 1;
}

.contact-text strong {
  display: block;
  margin-bottom: 0.25rem;
}

.google-map {
  margin-top: 2rem;
  border-radius: var(--border-radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-md);
}

.contact-form-container {
  background-color: white;
  border-radius: var(--border-radius-lg);
  padding: 2rem;
  box-shadow: var(--shadow-md);
}

.contact-form-container h3 {
  margin-bottom: 1.5rem;
  text-align: center;
  font-size: 1.5rem;
}

.form-errors {
  background-color: rgba(248, 113, 113, 0.1);
  border-left: 4px solid var(--color-error);
  padding: 1rem;
  margin-bottom: 1.5rem;
  border-radius: var(--border-radius-sm);
}

.form-errors ul {
  list-style: none;
}

.form-errors li {
  color: var(--color-error);
}

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

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

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 0.75rem;
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius-md);
  font-family: var(--font-body);
  transition: border-color var(--transition-fast);
}

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

.checkbox-container {
  display: flex;
  align-items: flex-start;
  position: relative;
  padding-left: 30px;
  cursor: pointer;
  font-size: 0.875rem;
}

.checkbox-container input {
  position: absolute;
  opacity: 0;
  cursor: pointer;
  height: 0;
  width: 0;
}

.checkmark {
  position: absolute;
  top: 2px;
  left: 0;
  height: 20px;
  width: 20px;
  background-color: #eee;
  border-radius: var(--border-radius-sm);
  transition: all var(--transition-fast);
}

.checkbox-container:hover input ~ .checkmark {
  background-color: #ccc;
}

.checkbox-container input:checked ~ .checkmark {
  background-color: var(--color-primary);
}

.checkmark:after {
  content: "";
  position: absolute;
  display: none;
}

.checkbox-container input:checked ~ .checkmark:after {
  display: block;
}

.checkbox-container .checkmark:after {
  left: 7px;
  top: 3px;
  width: 6px;
  height: 10px;
  border: solid white;
  border-width: 0 2px 2px 0;
  transform: rotate(45deg);
}

.form-submit {
  text-align: center;
}

/* Newsletter Section */
.newsletter-section {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: white;
  padding: 4rem 0;
}

.newsletter-container {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: 2rem;
}

.newsletter-content {
  flex: 1;
  min-width: 300px;
}

.newsletter-content h2 {
  margin-bottom: 1rem;
}

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

.newsletter-input-group {
  display: flex;
  margin-bottom: 1rem;
}

.newsletter-input-group input {
  flex: 1;
  padding: 0.75rem 1rem;
  border: none;
  border-radius: var(--border-radius-md) 0 0 var(--border-radius-md);
  font-family: var(--font-body);
}

.newsletter-input-group input:focus {
  outline: none;
}

.newsletter-input-group button {
  border-radius: 0 var(--border-radius-md) var(--border-radius-md) 0;
}

.newsletter-privacy {
  font-size: 0.75rem;
  opacity: 0.9;
}

.newsletter-privacy a {
  color: white;
  text-decoration: underline;
}

.newsletter-privacy a:hover {
  color: var(--color-accent);
}

.newsletter-privacy .checkbox-container {
  color: white;
}

.newsletter-privacy .checkmark {
  background-color: rgba(255, 255, 255, 0.2);
}

.newsletter-privacy .checkbox-container:hover input ~ .checkmark {
  background-color: rgba(255, 255, 255, 0.3);
}

.newsletter-privacy .checkbox-container input:checked ~ .checkmark {
  background-color: var(--color-accent);
}

/* Footer */
.footer {
  background-color: #2F2F2F;
  color: white;
  padding: 4rem 0 2rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 3rem;
  margin-bottom: 3rem;
}

.footer-brand p {
  margin-top: 1rem;
  opacity: 0.7;
}

.footer h4 {
  font-size: 1.25rem;
  margin-bottom: 1.5rem;
  position: relative;
  padding-bottom: 0.5rem;
}

.footer h4::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 40px;
  height: 3px;
  background-color: var(--color-primary);
}

.footer-nav ul,
.footer-legal ul {
  list-style: none;
}

.footer-nav li,
.footer-legal li {
  margin-bottom: 0.75rem;
}

.footer-nav a,
.footer-legal a {
  color: rgba(255, 255, 255, 0.7);
  transition: color var(--transition-fast);
}

.footer-nav a:hover,
.footer-legal a:hover {
  color: white;
}

.footer-contact address {
  font-style: normal;
  line-height: 1.6;
}

.footer-contact a {
  color: rgba(255, 255, 255, 0.7);
  transition: color var(--transition-fast);
}

.footer-contact a:hover {
  color: white;
}

.footer-bottom {
  padding-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  text-align: center;
}

.copyright {
  opacity: 0.5;
  font-size: 0.875rem;
}

/* Back to Top Button */
.back-to-top {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  width: 50px;
  height: 50px;
  background-color: var(--color-primary);
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-fast);
  box-shadow: var(--shadow-md);
  z-index: 99;
}

.back-to-top.show {
  opacity: 1;
  visibility: visible;
}

.back-to-top:hover {
  background-color: var(--color-primary-dark);
  transform: translateY(-5px);
}

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

.animate {
  opacity: 0;
  transform: translateY(20px);
}

.animate.show {
  animation: fadeIn 0.6s forwards;
}

/* Media Queries */
@media (max-width: 1024px) {
  .section-title {
    font-size: 2rem;
  }
  
  .hero-title {
    font-size: 3rem;
  }
  
  .hero-subtitle {
    font-size: 1.25rem;
  }
  
  .steps-container {
    flex-direction: column;
    align-items: center;
    gap: 2rem;
  }
  
  .step {
    width: 100%;
    max-width: 400px;
  }
  
  .step-connector {
    width: 3px;
    height: 40px;
    margin-top: 0;
  }
  
  .contact-grid {
    grid-template-columns: 1fr;
  }
  
  .newsletter-container {
    flex-direction: column;
    align-items: flex-start;
  }
}

@media (max-width: 768px) {
  .header-inner {
    position: relative;
  }
  
  .main-nav {
    margin-right: 0;
  }
  
  .mobile-menu-toggle {
    display: block;
    z-index: 1010;
  }
  
  .nav-list {
    position: fixed;
    top: 0;
    right: -100%;
    width: 80%;
    max-width: 300px;
    height: 100vh;
    background-color: white;
    flex-direction: column;
    padding: 5rem 2rem 2rem;
    box-shadow: var(--shadow-lg);
    transition: right var(--transition-normal);
    z-index: 1005;
  }
  
  .nav-list.active {
    right: 0;
  }
  
  .header-cta {
    display: none;
  }
  
  .hero-content {
    text-align: center;
    padding: 2rem 0;
  }
  
  .hero-title {
    font-size: 2.5rem;
  }
  
  .pricing-card.featured {
    transform: none;
  }
  
  .pricing-card.featured:hover {
    transform: translateY(-10px);
  }
}

@media (max-width: 480px) {
  section {
    padding: var(--spacing-lg) 0;
  }
  
  .hero-title {
    font-size: 2rem;
  }
  
  .hero-subtitle {
    font-size: 1rem;
  }
  
  .section-title {
    font-size: 1.75rem;
  }
  
  .program-grid,
  .benefits-grid {
    grid-template-columns: 1fr;
  }
  
  .review-card {
    min-width: 100%;
  }
  
  .pricing-card {
    min-width: 100%;
  }
  
  .back-to-top {
    bottom: 1rem;
    right: 1rem;
  }
}