/* CultNex - Exaktes App Design */

:root {
  --bg-dark: #0A0A0A;
  --bg-glass: rgba(255, 255, 255, 0.08);
  --bg-glass-hover: rgba(255, 255, 255, 0.12);
  --border-glass: rgba(255, 255, 255, 0.15);
  --border-light: rgba(255, 255, 255, 0.2);
  --text-white: #FFFFFF;
  --text-90: #FFFFFF;
  --text-60: rgba(255, 255, 255, 0.95);
  --text-50: rgba(255, 255, 255, 0.92);
  --text-40: rgba(255, 255, 255, 0.9);
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, 'SF Pro Display', 'Segoe UI', Roboto, Oxygen, Ubuntu, sans-serif;
  background-color: var(--bg-dark);
  color: var(--text-white);
  line-height: 1.6;
  min-height: 100vh;
  overflow-x: hidden;
}

/* ==================== BACKGROUND ==================== */
.bg-wrapper {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: -1;
  background: linear-gradient(135deg, #1a1a2e 0%, #16213e 50%, #0f0f23 100%);
}

.bg-wrapper img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: blur(3px);
  opacity: 0;
  transition: opacity 0.5s ease-in-out;
}

.bg-wrapper img.loaded {
  opacity: 1;
}

.bg-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.25);
}

/* ==================== NAVIGATION ==================== */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 16px 24px;
}

.nav-container {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
}

.logo-icon {
  width: 42px;
  height: 42px;
  background: rgba(255, 255, 255, 0.15);
  border: 1px solid var(--border-light);
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
}

.logo-icon svg {
  width: 22px;
  height: 22px;
  fill: white;
}

.logo-text {
  font-size: 22px;
  font-weight: 700;
  color: var(--text-white);
  letter-spacing: -0.5px;
}

.nav-links {
  display: flex;
  gap: 32px;
  list-style: none;
}

.nav-links a {
  color: var(--text-60);
  text-decoration: none;
  font-size: 15px;
  font-weight: 500;
  transition: color 0.3s ease;
}

.nav-links a:hover {
  color: var(--text-white);
}

.nav-btn {
  padding: 12px 20px;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid var(--border-light);
  border-radius: 12px;
  color: var(--text-white);
  text-decoration: none;
  font-size: 15px;
  font-weight: 600;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  transition: all 0.3s ease;
}

.nav-btn:hover {
  background: rgba(255, 255, 255, 0.15);
}

.menu-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 8px;
}

.menu-toggle span {
  width: 24px;
  height: 2px;
  background: var(--text-white);
  transition: all 0.3s ease;
}

/* ==================== HERO ==================== */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 100px 24px;
  text-align: center;
}

.hero-content {
  max-width: 800px;
}

.hero-badge {
  display: inline-block;
  padding: 8px 16px;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid var(--border-glass);
  border-radius: 100px;
  font-size: 14px;
  font-weight: 500;
  color: var(--text-white);
  margin-bottom: 28px;
}

.hero h1 {
  font-size: clamp(44px, 8vw, 64px);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -2px;
  color: var(--text-white);
  margin-bottom: 20px;
}

.hero-subtitle {
  font-size: clamp(16px, 2vw, 18px);
  color: var(--text-90);
  line-height: 1.6;
  margin-bottom: 36px;
  max-width: 550px;
  margin-left: auto;
  margin-right: auto;
}

.hero-buttons {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

/* ==================== BUTTONS ==================== */
.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 16px 28px;
  background: var(--text-white);
  color: #1a1a1a;
  border-radius: 14px;
  text-decoration: none;
  font-size: 15px;
  font-weight: 600;
  border: none;
  cursor: pointer;
  transition: all 0.3s ease;
  box-shadow: 0 8px 20px rgba(255, 255, 255, 0.3);
}

.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 28px rgba(255, 255, 255, 0.4);
}

.btn-ghost {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 16px 28px;
  background: rgba(255, 255, 255, 0.1);
  color: var(--text-white);
  border: 1px solid var(--border-light);
  border-radius: 14px;
  text-decoration: none;
  font-size: 15px;
  font-weight: 500;
  cursor: pointer;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  transition: all 0.3s ease;
}

.btn-ghost:hover {
  background: rgba(255, 255, 255, 0.15);
  transform: translateY(-2px);
}

/* ==================== GLASS CARDS ==================== */
.glass-card {
  background: var(--bg-glass);
  border: 1px solid var(--border-glass);
  border-radius: 28px;
  padding: 20px;
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2);
}

.glass-card-sm {
  background: var(--bg-glass);
  border: 1px solid var(--border-glass);
  border-radius: 16px;
  padding: 16px;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

/* ==================== SECTIONS ==================== */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

section {
  padding: 100px 24px;
}

.section-header {
  text-align: center;
  margin-bottom: 60px;
}

.section-badge {
  display: inline-block;
  padding: 8px 16px;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid var(--border-glass);
  border-radius: 100px;
  font-size: 14px;
  font-weight: 500;
  color: var(--text-white);
  margin-bottom: 20px;
}

.section-header h2 {
  font-size: clamp(32px, 5vw, 48px);
  font-weight: 700;
  letter-spacing: -1px;
  margin-bottom: 16px;
}

.section-header p {
  font-size: 16px;
  color: var(--text-60);
  max-width: 500px;
  margin: 0 auto;
}

/* ==================== FEATURES ==================== */
.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 16px;
  max-width: 900px;
  margin: 0 auto;
}

.feature-card {
  background: rgba(255, 255, 255, 0.15);
  border: 1px solid rgba(255, 255, 255, 0.3);
  border-radius: 16px;
  padding: 20px;
  text-align: center;
  transition: all 0.3s ease;
}

.feature-card:hover {
  background: rgba(255, 255, 255, 0.2);
  transform: translateY(-4px);
}

.feature-icon {
  font-size: 32px;
  margin-bottom: 12px;
}

.feature-card h3 {
  font-size: 16px;
  font-weight: 600;
  margin-bottom: 8px;
}

.feature-card p {
  font-size: 14px;
  color: var(--text-60);
  line-height: 1.5;
}

/* ==================== HOW IT WORKS ==================== */
.steps-container {
  display: flex;
  flex-direction: column;
  gap: 16px;
  max-width: 600px;
  margin: 0 auto;
}

.step-card {
  display: flex;
  gap: 20px;
  align-items: flex-start;
  padding: 24px;
}

.step-number {
  min-width: 44px;
  height: 44px;
  background: var(--text-white);
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  font-weight: 700;
  color: #1a1a1a;
}

.step-content h3 {
  font-size: 17px;
  font-weight: 600;
  margin-bottom: 6px;
}

.step-content p {
  font-size: 14px;
  color: var(--text-60);
  line-height: 1.5;
}

/* ==================== PRICING ==================== */
.pricing-card {
  max-width: 420px;
  margin: 0 auto;
  text-align: center;
  padding: 32px;
}

.price-tag {
  font-size: 56px;
  font-weight: 700;
  color: var(--text-white);
  margin-bottom: 4px;
}

.price-subtitle {
  font-size: 15px;
  color: var(--text-60);
  margin-bottom: 28px;
}

.price-features {
  list-style: none;
  text-align: left;
  margin-bottom: 28px;
}

.price-features li {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 0;
  border-bottom: 1px solid var(--border-glass);
  font-size: 14px;
  color: var(--text-60);
}

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

.check-icon {
  color: var(--text-white);
  font-size: 16px;
}

/* ==================== PREVIEW CARD ==================== */
.preview-wrapper {
  max-width: 500px;
  margin: 40px auto 0;
}

.mini-cards {
  display: flex;
  gap: 12px;
  margin-bottom: 16px;
}

.mini-card {
  flex: 1;
  background: rgba(255, 255, 255, 0.15);
  border: 1px solid rgba(255, 255, 255, 0.3);
  border-radius: 16px;
  padding: 14px;
  text-align: center;
}

.mini-card-icon {
  font-size: 24px;
  margin-bottom: 8px;
}

.mini-card h4 {
  font-size: 13px;
  font-weight: 600;
  margin-bottom: 2px;
}

.mini-card span {
  font-size: 11px;
  color: var(--text-50);
}

.social-proof {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
}

.avatars {
  display: flex;
}

.avatar {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.2);
  border: 2px solid rgba(255, 255, 255, 0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 10px;
  font-weight: 600;
  margin-left: -8px;
}

.avatar:first-child {
  margin-left: 0;
}

.social-proof span {
  font-size: 13px;
  color: var(--text-60);
  font-weight: 500;
}

/* ==================== CONTACT ==================== */
.contact-card {
  max-width: 500px;
  margin: 0 auto;
  padding: 32px;
}

.form-group {
  margin-bottom: 16px;
}

.form-group label {
  display: block;
  font-size: 13px;
  font-weight: 500;
  color: var(--text-60);
  margin-bottom: 8px;
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 14px 16px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-glass);
  border-radius: 12px;
  color: var(--text-white);
  font-size: 15px;
  font-family: inherit;
  transition: all 0.3s ease;
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--text-white);
  background: rgba(255, 255, 255, 0.08);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: var(--text-40);
}

.form-group textarea {
  min-height: 120px;
  resize: vertical;
}

/* ==================== FOOTER ==================== */
.footer {
  padding: 60px 24px 30px;
  text-align: center;
}

.footer-links {
  display: flex;
  justify-content: center;
  gap: 24px;
  flex-wrap: wrap;
  margin-bottom: 16px;
}

.footer-links a {
  font-size: 13px;
  color: var(--text-50);
  text-decoration: none;
  transition: color 0.3s ease;
}

.footer-links a:hover {
  color: var(--text-white);
}

.footer-copy {
  font-size: 12px;
  color: var(--text-40);
}

/* ==================== PAGE LAYOUTS ==================== */
.page-header {
  padding: 140px 24px 60px;
  text-align: center;
}

.page-header h1 {
  font-size: clamp(32px, 5vw, 48px);
  font-weight: 700;
  letter-spacing: -1px;
  margin-bottom: 12px;
}

.page-header p {
  font-size: 15px;
  color: var(--text-60);
}

/* ==================== FAQ ==================== */
.faq-container {
  max-width: 700px;
  margin: 0 auto;
  padding: 0 24px 100px;
}

.faq-item {
  margin-bottom: 12px;
  border-radius: 16px;
  overflow: hidden;
}

.faq-question {
  width: 100%;
  padding: 20px 24px;
  background: var(--bg-glass);
  border: 1px solid var(--border-glass);
  border-radius: 16px;
  color: var(--text-white);
  font-size: 15px;
  font-weight: 600;
  text-align: left;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  font-family: inherit;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  transition: all 0.3s ease;
}

.faq-question:hover {
  background: var(--bg-glass-hover);
}

.faq-icon {
  font-size: 20px;
  color: var(--text-white);
  transition: transform 0.3s ease;
}

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

.faq-item.active .faq-question {
  border-radius: 16px 16px 0 0;
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease;
}

.faq-item.active .faq-answer {
  max-height: 500px;
}

.faq-answer-content {
  padding: 20px 24px;
  background: var(--bg-glass);
  border: 1px solid var(--border-glass);
  border-top: none;
  border-radius: 0 0 16px 16px;
  font-size: 14px;
  color: var(--text-60);
  line-height: 1.7;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

/* ==================== LEGAL PAGES ==================== */
.legal-content {
  max-width: 700px;
  margin: 0 auto;
  padding: 0 24px 100px;
}

.legal-content h2 {
  font-size: 22px;
  font-weight: 600;
  margin: 40px 0 16px;
  color: var(--text-white);
}

.legal-content h3 {
  font-size: 17px;
  font-weight: 600;
  margin: 28px 0 12px;
  color: var(--text-white);
}

.legal-content p {
  font-size: 14px;
  color: var(--text-60);
  margin-bottom: 14px;
  line-height: 1.7;
}

.legal-content ul {
  margin: 14px 0;
  padding-left: 20px;
}

.legal-content li {
  font-size: 14px;
  color: var(--text-60);
  margin-bottom: 10px;
  line-height: 1.7;
}

.legal-content a {
  color: var(--text-white);
  text-decoration: underline;
  text-decoration-color: var(--text-50);
  text-underline-offset: 2px;
}

.legal-content a:hover {
  text-decoration-color: var(--text-white);
}

.company-info {
  background: var(--bg-glass);
  border: 1px solid var(--border-glass);
  border-radius: 16px;
  padding: 20px 24px;
  margin: 20px 0;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.company-info p {
  margin-bottom: 4px;
}

/* ==================== ARTICLES ==================== */
.articles-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 20px;
  max-width: 1000px;
  margin: 0 auto;
  padding: 0 24px 100px;
}

.article-card {
  padding: 0;
  overflow: hidden;
  transition: all 0.3s ease;
}

.article-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 24px 48px rgba(0, 0, 0, 0.3);
}

.article-image {
  width: 100%;
  height: 180px;
  object-fit: cover;
}

.article-content {
  padding: 20px;
}

.article-category {
  display: inline-block;
  padding: 4px 10px;
  background: rgba(255, 255, 255, 0.15);
  border: 1px solid rgba(255, 255, 255, 0.3);
  border-radius: 100px;
  font-size: 11px;
  font-weight: 600;
  color: var(--text-white);
  margin-bottom: 12px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.article-card h3 {
  font-size: 17px;
  font-weight: 600;
  margin-bottom: 8px;
  line-height: 1.3;
}

.article-card p {
  font-size: 13px;
  color: var(--text-60);
  margin-bottom: 14px;
  line-height: 1.5;
}

.article-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--text-white);
  text-decoration: none;
  font-size: 13px;
  font-weight: 500;
  transition: gap 0.3s ease;
}

.article-link:hover {
  gap: 10px;
}

/* Article Detail Page */
.article-header {
  padding: 140px 24px 40px;
  text-align: center;
  max-width: 700px;
  margin: 0 auto;
}

.article-meta {
  font-size: 13px;
  color: var(--text-50);
  margin-bottom: 20px;
}

.article-header h1 {
  font-size: clamp(28px, 5vw, 42px);
  font-weight: 700;
  letter-spacing: -1px;
  margin-bottom: 16px;
  line-height: 1.2;
}

.article-intro {
  font-size: 16px;
  color: var(--text-90);
  line-height: 1.7;
}

.article-hero-image {
  max-width: 800px;
  margin: 0 auto 40px;
  padding: 0 24px;
}

.article-hero-image img {
  width: 100%;
  border-radius: 20px;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

.article-body {
  max-width: 700px;
  margin: 0 auto;
  padding: 0 24px 80px;
}

.article-body h2 {
  font-size: 24px;
  font-weight: 600;
  margin: 40px 0 16px;
  color: var(--text-white);
}

.article-body p {
  font-size: 15px;
  color: var(--text-90);
  margin-bottom: 18px;
  line-height: 1.8;
}

.article-body ul {
  margin: 18px 0;
  padding-left: 20px;
}

.article-body li {
  font-size: 15px;
  color: var(--text-90);
  margin-bottom: 12px;
  line-height: 1.7;
}

.article-body li strong {
  color: var(--text-white);
}

.article-body blockquote {
  background: var(--bg-glass);
  border: 1px solid var(--border-glass);
  border-left: 3px solid var(--text-white);
  border-radius: 0 16px 16px 0;
  padding: 20px 24px;
  margin: 24px 0;
  font-size: 16px;
  color: var(--text-white);
  font-style: italic;
  line-height: 1.7;
}

.article-cta {
  background: var(--bg-glass);
  border: 1px solid var(--border-glass);
  border-radius: 20px;
  padding: 32px;
  text-align: center;
  margin-top: 40px;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.article-cta h3 {
  font-size: 20px;
  font-weight: 600;
  margin-bottom: 8px;
}

.article-cta p {
  color: var(--text-60);
  margin-bottom: 20px;
}

.back-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--text-50);
  text-decoration: none;
  font-size: 14px;
  margin-bottom: 24px;
  transition: color 0.3s ease;
}

.back-link:hover {
  color: var(--text-white);
}

/* ==================== RESPONSIVE ==================== */
@media (max-width: 768px) {
  .nav-links {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: rgba(10, 10, 10, 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    flex-direction: column;
    padding: 24px;
    gap: 16px;
    border-bottom: 1px solid var(--border-glass);
  }

  .nav-links.active {
    display: flex;
  }

  .menu-toggle {
    display: flex;
  }

  .nav-btn {
    display: none;
  }

  .hero {
    padding: 100px 24px 60px;
  }

  .hero-buttons {
    flex-direction: column;
    align-items: center;
  }

  .step-card {
    flex-direction: column;
    text-align: center;
  }

  .step-number {
    margin: 0 auto;
  }

  .mini-cards {
    flex-direction: column;
  }

  .footer-links {
    flex-direction: column;
    gap: 12px;
  }
}

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

.animate-in {
  animation: fadeIn 0.6s ease forwards;
}