@import url('https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@300;400;500;600;700&display=swap');

:root {
  --color-primary: #2563eb;
  --color-primary-dark: #1d4ed8;
  --color-secondary: #f8fafc;
  --color-accent: #06b6d4;
  --color-text: #1a1a1a;
  --color-text-light: #6b7280;
  --color-bg: #ffffff;
  --color-bg-alt: #f9fafb;
  --color-neon-blue: #00f2ff;
  --color-neon-pink: #ff00ff;

  --font-family: 'Space Grotesk', sans-serif;
  --font-size-base: 18px;
  --line-height-base: 1.7;

  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 1.5rem;
  --space-lg: 2rem;
  --space-xl: 3rem;
  --space-2xl: 4rem;

  --radius-sm: 0.25rem;
  --radius-md: 0.5rem;
  --radius-lg: 1rem;

  --shadow-sm: 0 1px 2px rgba(0,0,0,0.05);
  --shadow-md: 0 4px 6px rgba(0,0,0,0.1);
  --shadow-lg: 0 10px 15px rgba(0,0,0,0.1);

  --transition-fast: 150ms ease;
  --transition-base: 300ms ease;

  --container-max: 1280px;
  --article-max: 720px;
}

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

html {
  scroll-behavior: smooth;
  font-size: var(--font-size-base);
}

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

h1, h2, h3, h4, h5, h6 {
  line-height: 1.2;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-md);
  text-transform: uppercase;
  letter-spacing: -0.02em;
}

h1 { font-size: clamp(2.5rem, 8vw, 5rem); }
h2 { font-size: clamp(2rem, 5vw, 3.5rem); }
h3 { font-size: clamp(1.5rem, 3vw, 2.25rem); }

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

a {
  color: inherit;
  text-decoration: none;
  transition: var(--transition-base);
}

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

.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--space-md);
}

.section-padding {
  padding: var(--space-2xl) 0;
}

.bg-alt {
  background-color: var(--color-bg-alt);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 1rem 2.5rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: var(--transition-base);
  border: 2px solid transparent;
  font-size: 0.9rem;
}

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

.btn-primary:hover {
  background-color: var(--color-primary-dark);
  box-shadow: 0 0 20px rgba(37, 99, 235, 0.4);
  transform: translateY(-2px);
}

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

.btn-outline:hover {
  background-color: var(--color-primary);
  color: #fff;
}

.neon-border {
  position: relative;
}

.neon-border::after {
  content: '';
  position: absolute;
  inset: -2px;
  background: linear-gradient(45deg, var(--color-primary), var(--color-accent), var(--color-neon-blue));
  z-index: -1;
  border-radius: inherit;
  opacity: 0.5;
  transition: var(--transition-base);
}

.neon-border:hover::after {
  opacity: 1;
  filter: blur(8px);
}

.nav {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(0,0,0,0.05);
}

.nav-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 80px;
}

.logo {
  font-weight: 800;
  font-size: 1.5rem;
  letter-spacing: -0.05em;
  color: var(--color-primary);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.logo span {
  color: var(--color-text);
}

.nav-links {
  display: none;
}

@media (min-width: 1024px) {
  .nav-links {
    display: flex;
    gap: var(--space-lg);
  }
}

.nav-link {
  font-weight: 600;
  text-transform: uppercase;
  font-size: 0.85rem;
  letter-spacing: 0.05em;
  color: var(--color-text);
}

.nav-link:hover, .nav-link.active {
  color: var(--color-primary);
}

.menu-toggle {
  display: flex;
  flex-direction: column;
  gap: 6px;
  cursor: pointer;
}

@media (min-width: 1024px) {
  .menu-toggle {
    display: none;
  }
}

.menu-toggle span {
  display: block;
  width: 30px;
  height: 2px;
  background-color: var(--color-text);
  transition: var(--transition-base);
}

.mobile-menu {
  position: fixed;
  top: 0;
  right: -100%;
  width: 80%;
  max-width: 400px;
  height: 100vh;
  background: var(--color-bg);
  z-index: 1001;
  padding: var(--space-2xl) var(--space-lg);
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
  box-shadow: -10px 0 30px rgba(0,0,0,0.1);
  transition: var(--transition-base);
}

.mobile-menu.open {
  right: 0;
}

.mobile-menu-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100vh;
  background: rgba(0,0,0,0.5);
  z-index: 1000;
  opacity: 0;
  pointer-events: none;
  transition: var(--transition-base);
}

.mobile-menu-overlay.open {
  opacity: 1;
  pointer-events: auto;
}

.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: 80px;
  overflow: hidden;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 800px;
}

.hero-bg {
  position: absolute;
  top: 0;
  right: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
}

.hero-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: grayscale(100%) brightness(0.4);
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(255,255,255,1) 0%, rgba(255,255,255,0.9) 30%, rgba(255,255,255,0) 100%);
  z-index: 1;
}

@media (max-width: 1023px) {
  .hero-overlay {
    background: rgba(255,255,255,0.85);
  }
}

.grid {
  display: grid;
  gap: var(--space-lg);
}

@media (min-width: 768px) {
  .grid-2 { grid-template-columns: repeat(2, 1fr); }
  .grid-3 { grid-template-columns: repeat(3, 1fr); }
}

@media (min-width: 1024px) {
  .grid-4 { grid-template-columns: repeat(4, 1fr); }
}

.card {
  background: var(--color-bg);
  padding: var(--space-xl);
  border: 1px solid rgba(0,0,0,0.05);
  border-radius: var(--radius-md);
  transition: var(--transition-base);
  height: 100%;
  display: flex;
  flex-direction: column;
}

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

.card-icon {
  width: 60px;
  height: 60px;
  background: var(--color-secondary);
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-md);
  margin-bottom: var(--space-md);
  font-size: 1.5rem;
}

.feature-tag {
  display: inline-block;
  padding: 0.25rem 0.75rem;
  background: var(--color-secondary);
  color: var(--color-primary);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  border-radius: 20px;
  margin-bottom: var(--space-sm);
}

.footer {
  background: var(--color-text);
  color: #fff;
  padding: var(--space-2xl) 0 var(--space-lg);
}

.footer-grid {
  display: grid;
  gap: var(--space-xl);
  margin-bottom: var(--space-2xl);
}

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

@media (min-width: 1024px) {
  .footer-grid {
    grid-template-columns: 2fr 1fr 1fr 1fr;
  }
}

.footer-logo {
  font-weight: 800;
  font-size: 1.5rem;
  color: var(--color-neon-blue);
  margin-bottom: var(--space-md);
  display: block;
}

.footer-heading {
  color: #fff;
  font-size: 1.1rem;
  margin-bottom: var(--space-lg);
}

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

.footer-link {
  margin-bottom: 0.75rem;
}

.footer-link a {
  color: rgba(255,255,255,0.6);
}

.footer-link a:hover {
  color: var(--color-neon-blue);
}

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding-top: var(--space-lg);
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  font-size: 0.85rem;
  color: rgba(255,255,255,0.4);
}

@media (min-width: 1024px) {
  .footer-bottom {
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
  }
}

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

.legal-links a:hover {
  text-decoration: underline;
}

.faq-item {
  border-bottom: 1px solid rgba(0,0,0,0.05);
  padding: var(--space-md) 0;
}

.faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
  font-weight: 700;
  font-size: 1.1rem;
  text-transform: uppercase;
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: var(--transition-base);
  color: var(--color-text-light);
}

.faq-item.active .faq-answer {
  max-height: 500px;
  padding-top: var(--space-sm);
}

.faq-icon {
  transition: var(--transition-base);
}

.faq-item.active .faq-icon {
  transform: rotate(45deg);
}

.testimonial-slider {
  overflow: hidden;
  position: relative;
}

.testimonial-track {
  display: flex;
  transition: transform var(--transition-base);
}

.testimonial-card {
  min-width: 100%;
  padding: var(--space-xl);
  background: var(--color-secondary);
  border-radius: var(--radius-lg);
}

@media (min-width: 768px) {
  .testimonial-card {
    min-width: 50%;
  }
}

.testimonial-content {
  font-style: italic;
  font-size: 1.25rem;
  margin-bottom: var(--space-lg);
  position: relative;
}

.testimonial-content::before {
  content: '“';
  font-size: 4rem;
  position: absolute;
  top: -2rem;
  left: -1rem;
  opacity: 0.1;
  color: var(--color-primary);
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.testimonial-info h4 {
  margin-bottom: 0;
  font-size: 1rem;
}

.testimonial-info p {
  margin-bottom: 0;
  font-size: 0.85rem;
  color: var(--color-text-light);
}

.blog-card {
  display: flex;
  flex-direction: column;
  background: var(--color-bg);
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid rgba(0,0,0,0.05);
  transition: var(--transition-base);
}

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

.blog-image {
  aspect-ratio: 16/9;
  overflow: hidden;
}

.blog-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition-base);
}

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

.blog-content {
  padding: var(--space-lg);
}

.blog-meta {
  display: flex;
  gap: var(--space-md);
  font-size: 0.75rem;
  color: var(--color-text-light);
  margin-bottom: var(--space-sm);
  text-transform: uppercase;
  font-weight: 700;
}

.article-header {
  max-width: var(--article-max);
  margin: 0 auto var(--space-2xl);
  text-align: center;
}

.article-body {
  max-width: var(--article-max);
  margin: 0 auto;
}

.article-body p {
  margin-bottom: var(--space-lg);
  font-size: 1.1rem;
}

.article-body h2 {
  margin-top: var(--space-2xl);
}

.author-box {
  background: var(--color-secondary);
  padding: var(--space-xl);
  border-radius: var(--radius-md);
  display: flex;
  gap: var(--space-lg);
  margin-top: var(--space-2xl);
  align-items: center;
}

.author-img {
  width: 100px;
  height: 100px;
  border-radius: 50%;
  background: var(--color-primary);
  flex-shrink: 0;
}

.cookie-consent {
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  background: var(--color-text);
  color: #fff;
  padding: var(--space-md);
  z-index: 2000;
  display: none;
  border-top: 3px solid var(--color-neon-blue);
}

.cookie-container {
  max-width: var(--container-max);
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  align-items: center;
}

@media (min-width: 768px) {
  .cookie-container {
    flex-direction: row;
    justify-content: space-between;
  }
}

.cookie-text {
  font-size: 0.9rem;
  margin-bottom: 0;
  max-width: 800px;
}

.cookie-btns {
  display: flex;
  gap: var(--space-sm);
}

.cookie-btn {
  padding: 0.5rem 1.5rem;
  font-size: 0.8rem;
}

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

.form-label {
  display: block;
  font-weight: 700;
  text-transform: uppercase;
  font-size: 0.8rem;
  margin-bottom: var(--space-xs);
}

.form-input {
  width: 100%;
  padding: 1rem;
  border: 2px solid var(--color-secondary);
  background: var(--color-bg-alt);
  border-radius: var(--radius-sm);
  font-family: inherit;
  font-size: 1rem;
  transition: var(--transition-base);
}

.form-input:focus {
  outline: none;
  border-color: var(--color-primary);
  background: #fff;
}

.error-message {
  color: #ef4444;
  font-size: 0.8rem;
  margin-top: 0.25rem;
  display: none;
}

.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: all 0.8s ease-out;
}

.reveal.active {
  opacity: 1;
  transform: translateY(0);
}

.pricing-table {
  display: grid;
  gap: var(--space-lg);
}

@media (min-width: 768px) {
  .pricing-table {
    grid-template-columns: repeat(2, 1fr);
    max-width: 900px;
    margin: 0 auto;
  }
}

.pricing-card {
  background: var(--color-bg);
  padding: var(--space-2xl);
  border: 2px solid var(--color-secondary);
  border-radius: var(--radius-lg);
  text-align: center;
}

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

.pricing-card.premium::before {
  content: 'PRÉMIUM';
  position: absolute;
  top: 1rem;
  right: -2rem;
  background: var(--color-primary);
  color: #fff;
  padding: 0.25rem 3rem;
  transform: rotate(45deg);
  font-size: 0.75rem;
  font-weight: 800;
}

.price {
  font-size: 3.5rem;
  font-weight: 800;
  margin: var(--space-lg) 0;
  color: var(--color-primary);
}

.price span {
  font-size: 1rem;
  color: var(--color-text-light);
  font-weight: 400;
}

.pricing-features {
  list-style: none;
  text-align: left;
  margin-bottom: var(--space-xl);
}

.pricing-features li {
  margin-bottom: var(--space-sm);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.pricing-features li::before {
  content: '✓';
  color: var(--color-accent);
  font-weight: 800;
}

.process-grid {
  display: grid;
  gap: 0;
}

@media (min-width: 1024px) {
  .process-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.process-step {
  padding: var(--space-xl);
  position: relative;
  border: 1px solid rgba(0,0,0,0.05);
}

.step-number {
  font-size: 4rem;
  font-weight: 800;
  opacity: 0.1;
  position: absolute;
  top: 1rem;
  right: 1rem;
}

.timeline {
  position: relative;
  max-width: 800px;
  margin: 0 auto;
  padding: var(--space-2xl) 0;
}

.timeline::before {
  content: '';
  position: absolute;
  top: 0;
  left: 20px;
  height: 100%;
  width: 2px;
  background: var(--color-secondary);
}

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

.timeline-item {
  position: relative;
  margin-bottom: var(--space-2xl);
  padding-left: 50px;
}

@media (min-width: 768px) {
  .timeline-item {
    padding-left: 0;
    width: 50%;
    padding-right: 40px;
    text-align: right;
  }

  .timeline-item:nth-child(even) {
    margin-left: 50%;
    padding-left: 40px;
    padding-right: 0;
    text-align: left;
  }
}

.timeline-dot {
  width: 16px;
  height: 16px;
  background: var(--color-primary);
  border-radius: 50%;
  position: absolute;
  left: 13px;
  top: 8px;
  z-index: 1;
}

@media (min-width: 768px) {
  .timeline-dot {
    left: auto;
    right: -8px;
  }

  .timeline-item:nth-child(even) .timeline-dot {
    right: auto;
    left: -8px;
  }
}

.timeline-date {
  font-weight: 800;
  color: var(--color-primary);
  margin-bottom: 0.5rem;
  display: block;
}

.privacy-content, .terms-content {
  max-width: var(--article-max);
  margin: 0 auto;
}

.privacy-content h2, .terms-content h2 {
  margin-top: var(--space-xl);
  font-size: 1.5rem;
}

.contact-split {
  display: grid;
  gap: var(--space-2xl);
}

@media (min-width: 1024px) {
  .contact-split {
    grid-template-columns: 1fr 1fr;
  }
}

.map-placeholder {
  width: 100%;
  aspect-ratio: 1/1;
  background: var(--color-secondary);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.map-placeholder img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.contact-info-item {
  margin-bottom: var(--space-xl);
}

.contact-info-label {
  font-weight: 800;
  text-transform: uppercase;
  color: var(--color-primary);
  font-size: 0.9rem;
  margin-bottom: 0.5rem;
}

.contact-info-value {
  font-size: 1.5rem;
  font-weight: 500;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  border: 0;
}

.hamburger.active span:nth-child(1) {
  transform: translateY(8px) rotate(45deg);
}

.hamburger.active span:nth-child(2) {
  opacity: 0;
}

.hamburger.active span:nth-child(3) {
  transform: translateY(-8px) rotate(-45deg);
}

.tag-cloud {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: var(--space-md);
}

.tag {
  padding: 0.25rem 0.75rem;
  background: var(--color-bg-alt);
  border: 1px solid rgba(0,0,0,0.05);
  border-radius: 4px;
  font-size: 0.8rem;
  font-weight: 600;
}

.risk-disclaimer {
  background: #fff7ed;
  border-left: 4px solid #f97316;
  padding: var(--space-md);
  margin: var(--space-lg) 0;
  font-size: 0.9rem;
}

.risk-disclaimer strong {
  color: #c2410c;
  display: block;
  margin-bottom: 0.25rem;
}