/* Import fonts */
@import url('https://fonts.googleapis.com/css2?family=Open+Sans:wght@400;500;600;700&family=Poppins:wght@500;600;700;800&display=swap');
@import url('https://cdn.jsdelivr.net/npm/bootstrap-icons@1.11.1/font/bootstrap-icons.css');

/* CSS Variables */
:root {
  /* Colors */
  --color-primary: #D90429;
  --color-primary-dark: #BF0425;
  --color-primary-light: #F2556F;
  --color-background: #FFFFFF;
  --color-text: #333333;
  --color-text-light: #666666;
  --color-text-lighter: #999999;
  --color-border: #EEEEEE;
  --color-success: #28a745;
  --color-error: #dc3545;

  /* Typography */
  --font-primary: 'Open Sans', sans-serif;
  --font-headings: 'Poppins', sans-serif;
  --font-size-base: 1rem;
  --font-size-sm: 0.875rem;
  --font-size-xs: 0.75rem;
  --font-size-lg: 1.125rem;
  --font-size-xl: 1.25rem;
  --font-size-2xl: 1.5rem;
  --font-size-3xl: 1.875rem;
  --font-size-4xl: 2.25rem;
  --font-size-5xl: 3rem;
  --line-height-tight: 1.2;
  --line-height-base: 1.5;
  --line-height-loose: 1.8;

  /* Spacing */
  --spacing-xs: 0.25rem;
  --spacing-sm: 0.5rem;
  --spacing-md: 1rem;
  --spacing-lg: 1.5rem;
  --spacing-xl: 2rem;
  --spacing-2xl: 3rem;
  --spacing-3xl: 4rem;
  --spacing-4xl: 6rem;

  /* Borders */
  --border-radius-sm: 0.125rem;
  --border-radius-md: 0.25rem;
  --border-radius-lg: 0.5rem;
  --border-width: 1px;
  --border-width-md: 2px;
  --border-width-lg: 3px;

  /* Shadows */
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.05);
  --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.05);

  /* Transitions */
  --transition-fast: 150ms ease-in-out;
  --transition-normal: 300ms ease-in-out;
  --transition-slow: 500ms ease-in-out;

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

  /* Z-index */
  --z-index-dropdown: 1000;
  --z-index-sticky: 1020;
  --z-index-fixed: 1030;
  --z-index-modal-backdrop: 1040;
  --z-index-modal: 1050;
  --z-index-popover: 1060;
  --z-index-tooltip: 1070;

  /* Container */
  --container-padding: 1rem;
  --container-max-width: 1200px;
}

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

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

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
}

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

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

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

a:hover, a:focus {
  color: var(--color-primary-dark);
  text-decoration: underline;
}

button, .button {
  appearance: none;
  background-color: transparent;
  border: none;
  cursor: pointer;
  font-family: inherit;
  font-size: inherit;
  line-height: inherit;
  text-align: center;
  text-decoration: none;
  transition: all var(--transition-fast);
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-headings);
  font-weight: 700;
  line-height: var(--line-height-tight);
  margin-bottom: var(--spacing-md);
  text-transform: uppercase;
}

h1 {
  font-size: var(--font-size-4xl);
}

h2 {
  font-size: var(--font-size-3xl);
}

h3 {
  font-size: var(--font-size-2xl);
}

h4 {
  font-size: var(--font-size-xl);
}

h5 {
  font-size: var(--font-size-lg);
}

h6 {
  font-size: var(--font-size-base);
}

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

ul, ol {
  margin-bottom: var(--spacing-md);
  padding-left: var(--spacing-lg);
}

blockquote {
  border-left: var(--border-width-lg) solid var(--color-primary);
  margin: var(--spacing-lg) 0;
  padding: var(--spacing-md) var(--spacing-lg);
}

/* Skip to content */
.skip-to-content {
  background-color: var(--color-primary);
  color: var(--color-background);
  left: 0.5rem;
  opacity: 0;
  padding: var(--spacing-sm) var(--spacing-md);
  position: absolute;
  top: 0.5rem;
  transform: translateY(-100%);
  transition: transform var(--transition-fast), opacity var(--transition-fast);
  z-index: var(--z-index-fixed);
}

.skip-to-content:focus {
  opacity: 1;
  transform: translateY(0);
}

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

/* Header */
.header {
  background-color: var(--color-background);
  box-shadow: var(--shadow-md);
  left: 0;
  padding: var(--spacing-md) 0;
  position: fixed;
  right: 0;
  top: 0;
  z-index: var(--z-index-fixed);
}

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

.header__logo {
  display: flex;
  height: 50px;
  width: auto;
}

.header__nav {
  display: none;
}

.header__nav-list {
  display: flex;
  gap: var(--spacing-xl);
  list-style: none;
  margin: 0;
  padding: 0;
}

.header__nav-item {
  font-weight: 600;
}

.header__nav-link {
  color: var(--color-text);
  font-family: var(--font-headings);
  position: relative;
  text-transform: uppercase;
}

.header__nav-link::after {
  background-color: var(--color-primary);
  bottom: -4px;
  content: '';
  height: 2px;
  left: 0;
  position: absolute;
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition-fast);
  width: 100%;
}

.header__nav-link:hover::after, 
.header__nav-link:focus::after {
  transform: scaleX(1);
}

.header__nav-link:hover,
.header__nav-link:focus {
  color: var(--color-text);
  text-decoration: none;
}

.header__mobile-toggle {
  background-color: transparent;
  border: none;
  color: var(--color-text);
  cursor: pointer;
  display: block;
  font-size: var(--font-size-2xl);
  padding: var(--spacing-xs);
  z-index: var(--z-index-fixed);
}

@media (min-width: 992px) {
  .header__nav {
    display: block;
  }

  .header__mobile-toggle {
    display: none;
  }
}

/* Mobile menu */
.mobile-menu {
  background-color: var(--color-background);
  height: 100vh;
  left: 0;
  opacity: 0;
  padding: var(--spacing-3xl) var(--spacing-lg) var(--spacing-lg);
  position: fixed;
  top: 60px;
  transform: translateX(-100%);
  transition: transform var(--transition-normal), opacity var(--transition-normal);
  width: 100%;
  z-index: var(--z-index-modal);
}

.mobile-menu.is-active {
  opacity: 1;
  transform: translateX(0);
}

.mobile-menu__list {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-lg);
  list-style: none;
  margin: 0;
  padding: 0;
}

.mobile-menu__item {
  font-family: var(--font-headings);
  font-size: var(--font-size-xl);
  font-weight: 600;
  text-transform: uppercase;
}

.mobile-menu__link {
  color: var(--color-text);
  display: block;
  padding: var(--spacing-xs) 0;
}

.mobile-menu__link:hover,
.mobile-menu__link:focus {
  color: var(--color-primary);
  text-decoration: none;
}

/* Hero section */
.hero {
  margin-top: 5rem;
  padding: var(--spacing-3xl) 0;
}

.hero__container {
  align-items: center;
  display: flex;
  flex-direction: column;
  gap: var(--spacing-2xl);
}

.hero__content {
  flex: 1;
  text-align: center;
}

.hero__title {
  font-size: var(--font-size-4xl);
  margin-bottom: var(--spacing-md);
}

.hero__subtitle {
  color: var(--color-text-light);
  font-size: var(--font-size-lg);
  margin-bottom: var(--spacing-lg);
}

.hero__image {
  flex: 1;
  overflow: hidden;
}

.hero__image img {
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-lg);
  height: auto;
  object-fit: cover;
  width: 100%;
}

@media (min-width: 768px) {
  .hero__container {
    flex-direction: row;
  }
  
  .hero__content {
    text-align: left;
  }
}

/* Section */
.section {
  padding: var(--spacing-3xl) 0;
}

.section__header {
  margin-bottom: var(--spacing-2xl);
  padding-top: var(--spacing-4xl);
  text-align: center;
}

.section__title {
  display: inline-block;
  margin-bottom: var(--spacing-md);
  position: relative;
}

.section__title::after {
  background-color: var(--color-primary);
  bottom: -10px;
  content: '';
  height: 3px;
  left: 50%;
  position: absolute;
  transform: translateX(-50%);
  width: 80px;
}

.section__subtitle {
  color: var(--color-text-light);
  font-size: var(--font-size-lg);
  max-width: 800px;
  margin: 0 auto;
}

/* About section */
.about__content {
  align-items: center;
  display: flex;
  flex-direction: column;
  gap: var(--spacing-2xl);
}

.about__text {
  flex: 1;
}

.about__image {
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-lg);
  flex: 1;
  overflow: hidden;
}

.about__image img {
  height: auto;
  object-fit: cover;
  width: 100%;
}

@media (min-width: 768px) {
  .about__content {
    flex-direction: row;
  }
}

/* Features */
.features__grid {
  display: grid;
  gap: var(--spacing-lg);
  grid-template-columns: 1fr;
  margin-top: var(--spacing-2xl);
}

.feature {
  background-color: var(--color-background);
  border-radius: var(--border-radius-md);
  box-shadow: var(--shadow-md);
  overflow: hidden;
  padding: var(--spacing-lg);
  transition: transform var(--transition-fast);
}

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

.feature__icon {
  align-items: center;
  background-color: var(--color-primary);
  border-radius: var(--border-radius-sm);
  color: var(--color-background);
  display: flex;
  font-size: var(--font-size-2xl);
  height: 60px;
  justify-content: center;
  margin-bottom: var(--spacing-md);
  width: 60px;
}

.feature__title {
  font-size: var(--font-size-xl);
  margin-bottom: var(--spacing-sm);
}

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

@media (min-width: 576px) {
  .features__grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 992px) {
  .features__grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* Pricing */
.pricing__grid {
  display: grid;
  gap: var(--spacing-lg);
  grid-template-columns: 1fr;
  margin-top: var(--spacing-2xl);
}

.pricing-card {
  background-color: var(--color-background);
  border: var(--border-width) solid var(--color-border);
  border-radius: var(--border-radius-md);
  box-shadow: var(--shadow-md);
  overflow: hidden;
  padding: var(--spacing-lg);
  text-align: center;
  transition: transform var(--transition-fast);
}

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

.pricing-card--featured {
  border-color: var(--color-primary);
  position: relative;
}

.pricing-card--featured::before {
  background-color: var(--color-primary);
  color: var(--color-background);
  content: 'POPULÆR';
  font-family: var(--font-headings);
  font-size: var(--font-size-xs);
  font-weight: 700;
  left: 0;
  padding: var(--spacing-xs) var(--spacing-lg);
  position: absolute;
  right: 0;
  text-transform: uppercase;
  top: 0;
}

.pricing-card--featured {
  padding-top: calc(var(--spacing-lg) + 1.5rem);
}

.pricing-card__title {
  font-size: var(--font-size-xl);
  margin-bottom: var(--spacing-sm);
}

.pricing-card__price {
  color: var(--color-primary);
  font-family: var(--font-headings);
  font-size: var(--font-size-3xl);
  font-weight: 700;
  margin-bottom: var(--spacing-md);
}

.pricing-card__period {
  color: var(--color-text-light);
  display: block;
  font-family: var(--font-primary);
  font-size: var(--font-size-sm);
  font-weight: 400;
}

.pricing-card__features {
  list-style: none;
  margin-bottom: var(--spacing-lg);
  padding: 0;
}

.pricing-card__feature {
  border-bottom: var(--border-width) solid var(--color-border);
  padding: var(--spacing-sm) 0;
}

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

@media (min-width: 768px) {
  .pricing__grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* Testimonials */
.testimonials__grid {
  display: grid;
  gap: var(--spacing-lg);
  grid-template-columns: 1fr;
  margin-top: var(--spacing-2xl);
}

.testimonial {
  background-color: var(--color-background);
  border-radius: var(--border-radius-md);
  box-shadow: var(--shadow-md);
  overflow: hidden;
  padding: var(--spacing-lg);
}

.testimonial__text {
  font-style: italic;
  margin-bottom: var(--spacing-lg);
  position: relative;
}

.testimonial__text::before {
  color: var(--color-primary);
  content: '"';
  font-family: var(--font-headings);
  font-size: 4rem;
  left: -10px;
  line-height: 1;
  opacity: 0.2;
  position: absolute;
  top: -20px;
}

.testimonial__author {
  align-items: center;
  display: flex;
  gap: var(--spacing-md);
}

.testimonial__author-image {
  border-radius: 50%;
  height: 50px;
  overflow: hidden;
  width: 50px;
}

.testimonial__author-name {
  font-family: var(--font-headings);
  font-size: var(--font-size-base);
  font-weight: 600;
  margin-bottom: 0;
}

.testimonial__author-title {
  color: var(--color-text-light);
  font-size: var(--font-size-sm);
}

@media (min-width: 768px) {
  .testimonials__grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 992px) {
  .testimonials__grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* FAQ */
.faq {
  max-width: 800px;
  margin: 0 auto;
}

.faq__item {
  border-bottom: var(--border-width) solid var(--color-border);
  margin-bottom: var(--spacing-md);
}

.faq__question {
  align-items: center;
  cursor: pointer;
  display: flex;
  font-family: var(--font-headings);
  font-size: var(--font-size-lg);
  font-weight: 600;
  justify-content: space-between;
  padding: var(--spacing-md) 0;
  text-transform: none;
  width: 100%;
}

.faq__question:hover {
  color: var(--color-primary);
}

.faq__icon {
  color: var(--color-primary);
  font-size: var(--font-size-xl);
  transition: transform var(--transition-fast);
}

.faq__item.is-active .faq__icon {
  transform: rotate(45deg);
}

.faq__answer {
  color: var(--color-text-light);
  display: none;
  padding-bottom: var(--spacing-md);
}

.faq__item.is-active .faq__answer {
  display: block;
}

/* Timeline */
.timeline {
  margin: var(--spacing-3xl) auto;
  max-width: 800px;
  position: relative;
}

.timeline::before {
  background-color: var(--color-primary);
  bottom: 0;
  content: '';
  left: 20px;
  position: absolute;
  top: 0;
  width: 2px;
}

.timeline__item {
  display: flex;
  margin-bottom: var(--spacing-xl);
  position: relative;
}

.timeline__item:last-child {
  margin-bottom: 0;
}

.timeline__icon {
  align-items: center;
  background-color: var(--color-primary);
  border-radius: 50%;
  color: var(--color-background);
  display: flex;
  flex-shrink: 0;
  font-size: var(--font-size-lg);
  height: 40px;
  justify-content: center;
  margin-right: var(--spacing-lg);
  width: 40px;
  z-index: 1;
}

.timeline__content {
  background-color: var(--color-background);
  border-radius: var(--border-radius-md);
  box-shadow: var(--shadow-md);
  flex: 1;
  padding: var(--spacing-lg);
}

.timeline__title {
  font-size: var(--font-size-lg);
  margin-bottom: var(--spacing-xs);
}

.timeline__description {
  color: var(--color-text-light);
  margin-bottom: 0;
}

@media (min-width: 768px) {
  .timeline::before {
    left: 50%;
    transform: translateX(-50%);
  }

  .timeline__item {
    align-items: center;
    flex-direction: row;
    justify-content: flex-end;
    left: 0;
    width: 50%;
  }

  .timeline__item:nth-child(even) {
    align-self: flex-end;
    flex-direction: row-reverse;
    justify-content: flex-start;
    left: 50%;
  }

  .timeline__icon {
    left: 100%;
    margin: 0;
    position: absolute;
    transform: translateX(-50%);
  }

  .timeline__item:nth-child(even) .timeline__icon {
    left: auto;
    right: 100%;
    transform: translateX(50%);
  }

  .timeline__content {
    width: calc(100% - 50px);
  }

  .timeline__item:nth-child(odd) .timeline__content {
    margin-right: var(--spacing-2xl);
  }

  .timeline__item:nth-child(even) .timeline__content {
    margin-left: var(--spacing-2xl);
  }
}

/* Decorative break */
.decorative-break {
  align-items: center;
  display: flex;
  justify-content: center;
  padding: var(--spacing-3xl) 0;
  position: relative;
}

.decorative-shape {
  background-color: var(--color-primary);
  border-radius: var(--border-radius-sm);
  height: 20px;
  margin: 0 var(--spacing-sm);
  transform: rotate(45deg);
  width: 20px;
}

.decorative-shape:nth-child(2n) {
  background-color: var(--color-text);
  height: 30px;
  width: 30px;
}

.decorative-shape:nth-child(3n) {
  background-color: var(--color-primary-light);
}

/* Contact form */
.contact {
  background-color: var(--color-background);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-lg);
  margin: 0 auto;
  max-width: 800px;
  padding: var(--spacing-2xl);
}

.form__group {
  margin-bottom: var(--spacing-lg);
}

.form__label {
  display: block;
  font-weight: 600;
  margin-bottom: var(--spacing-xs);
}

.form__input,
.form__textarea {
  background-color: var(--color-background);
  border: var(--border-width) solid var(--color-border);
  border-radius: var(--border-radius-md);
  font-family: var(--font-primary);
  font-size: var(--font-size-base);
  padding: var(--spacing-md);
  transition: border-color var(--transition-fast);
  width: 100%;
}

.form__input:focus,
.form__textarea:focus {
  border-color: var(--color-primary);
  outline: none;
}

.form__textarea {
  min-height: 150px;
  resize: vertical;
}

.form__checkbox-label {
  align-items: flex-start;
  cursor: pointer;
  display: flex;
  gap: var(--spacing-sm);
}

.form__checkbox {
  margin-top: 0.2rem;
}

.form__error {
  color: var(--color-error);
  font-size: var(--font-size-sm);
  margin-top: var(--spacing-xs);
}

/* Buttons */
.btn {
  border-radius: var(--border-radius-md);
  display: inline-block;
  font-family: var(--font-headings);
  font-weight: 600;
  padding: var(--spacing-md) var(--spacing-lg);
  text-align: center;
  text-transform: uppercase;
  transition: all var(--transition-fast);
}

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

.btn--primary:hover,
.btn--primary:focus {
  background-color: var(--color-primary-dark);
  color: var(--color-background);
  text-decoration: none;
}

.btn--outline {
  border: var(--border-width) solid var(--color-primary);
  color: var(--color-primary);
}

.btn--outline:hover,
.btn--outline:focus {
  background-color: var(--color-primary);
  color: var(--color-background);
  text-decoration: none;
}

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

/* Footer */
.footer {
  background-color: var(--color-background);
  border-top: var(--border-width) solid var(--color-border);
  padding: var(--spacing-lg) 0;
}

.footer__container {
  align-items: center;
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
  justify-content: space-between;
}

.footer__copyright {
  color: var(--color-text-light);
  font-size: var(--font-size-sm);
  text-align: center;
}

.footer__policy-menu {
  display: flex;
  gap: var(--spacing-md);
  list-style: none;
  margin: 0;
  padding: 0;
}

.footer__policy-link {
  color: var(--color-text-light);
  font-size: var(--font-size-sm);
}

@media (min-width: 768px) {
  .footer__container {
    flex-direction: row;
  }
  
  .footer__copyright {
    flex: 0 0 50%;
    text-align: left;
  }
}

/* Cookie banner */
.cookie-banner {
  background-color: var(--color-background);
  border-radius: var(--border-radius-md);
  bottom: var(--spacing-lg);
  box-shadow: var(--shadow-lg);
  display: none;
  left: var(--spacing-lg);
  max-width: 400px;
  padding: var(--spacing-lg);
  position: fixed;
  right: var(--spacing-lg);
  z-index: var(--z-index-modal);
}

.cookie-banner.is-active {
  display: block;
}

.cookie-banner__title {
  font-size: var(--font-size-lg);
  margin-bottom: var(--spacing-sm);
}

.cookie-banner__text {
  color: var(--color-text-light);
  font-size: var(--font-size-sm);
  margin-bottom: var(--spacing-md);
}

.cookie-banner__buttons {
  display: flex;
  gap: var(--spacing-md);
}

/* Back to top */
.back-to-top {
  align-items: center;
  background-color: var(--color-primary);
  border-radius: 50%;
  bottom: var(--spacing-lg);
  color: var(--color-background);
  display: flex;
  height: 50px;
  justify-content: center;
  opacity: 0;
  position: fixed;
  right: var(--spacing-lg);
  transition: opacity var(--transition-fast);
  width: 50px;
  z-index: var(--z-index-fixed);
}

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

.back-to-top:hover,
.back-to-top:focus {
  background-color: var(--color-primary-dark);
  color: var(--color-background);
}

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

.mt-0 {
  margin-top: 0;
}

.mb-0 {
  margin-bottom: 0;
}

.mt-md {
  margin-top: var(--spacing-md);
}

.mt-lg {
  margin-top: var(--spacing-lg);
}

.mt-xl {
  margin-top: var(--spacing-xl);
}

.mt-2xl {
  margin-top: var(--spacing-2xl);
}

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

.fade-in {
  animation: fadeIn var(--transition-normal);
}

/* Accessibility */
.visually-hidden {
  border: 0;
  clip: rect(0 0 0 0);
  height: 1px;
  margin: -1px;
  overflow: hidden;
  padding: 0;
  position: absolute;
  width: 1px;
}