:root {
  --color-primary: #1a365d;
  --color-secondary: #2b6cb0;
  --color-accent: #ed8936;
  --color-dark: #1a202c;
  --color-light: #f7fafc;
  --color-gray: #718096;
  --color-gray-light: #e2e8f0;
  --color-white: #ffffff;
  --color-success: #38a169;
  --color-card-bg: #edf2f7;
  --font-main: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.12);
  --shadow-md: 0 4px 6px rgba(0,0,0,0.1);
  --shadow-lg: 0 10px 25px rgba(0,0,0,0.15);
  --transition: all 0.3s ease;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-main);
  font-size: 16px;
  line-height: 1.6;
  color: var(--color-dark);
  background-color: var(--color-white);
}

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

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

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

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

.container-narrow {
  max-width: 800px;
  margin: 0 auto;
  padding: 0 20px;
}

header {
  background-color: var(--color-white);
  box-shadow: var(--shadow-sm);
  position: sticky;
  top: 0;
  z-index: 1000;
}

.header-top {
  background-color: var(--color-primary);
  padding: 8px 0;
}

.ad-disclosure {
  color: var(--color-white);
  font-size: 12px;
  text-align: center;
  opacity: 0.9;
}

.header-main {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 15px 20px;
  max-width: 1200px;
  margin: 0 auto;
}

.logo {
  font-size: 24px;
  font-weight: 700;
  color: var(--color-primary);
}

.nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 10px;
}

.nav-toggle span {
  display: block;
  width: 25px;
  height: 3px;
  background-color: var(--color-primary);
  margin: 5px 0;
  transition: var(--transition);
}

nav ul {
  display: flex;
  list-style: none;
  gap: 30px;
}

nav ul li a {
  color: var(--color-dark);
  font-weight: 500;
  padding: 10px 0;
  position: relative;
}

nav ul li a:hover {
  color: var(--color-secondary);
}

nav ul li a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--color-accent);
  transition: var(--transition);
}

nav ul li a:hover::after {
  width: 100%;
}

.hero {
  position: relative;
  min-height: 85vh;
  display: flex;
  align-items: center;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: var(--color-card-bg);
}

.hero-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.3;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 650px;
  padding: 60px 40px;
}

.hero h1 {
  font-size: 48px;
  line-height: 1.2;
  color: var(--color-primary);
  margin-bottom: 20px;
}

.hero p {
  font-size: 20px;
  color: var(--color-gray);
  margin-bottom: 30px;
}

.btn {
  display: inline-block;
  padding: 14px 32px;
  border-radius: 6px;
  font-weight: 600;
  font-size: 16px;
  cursor: pointer;
  transition: var(--transition);
  border: none;
  text-align: center;
}

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

.btn-primary:hover {
  background-color: #dd6b20;
  color: var(--color-white);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

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

.btn-secondary:hover {
  background-color: var(--color-primary);
  color: var(--color-white);
  transform: translateY(-2px);
}

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

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

section {
  padding: 80px 0;
}

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

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

.section-header {
  text-align: center;
  margin-bottom: 50px;
}

.section-header h2 {
  font-size: 36px;
  color: var(--color-primary);
  margin-bottom: 15px;
}

.section-dark .section-header h2 {
  color: var(--color-white);
}

.section-header p {
  font-size: 18px;
  color: var(--color-gray);
  max-width: 600px;
  margin: 0 auto;
}

.section-dark .section-header p {
  color: var(--color-gray-light);
}

.problem-section {
  background: linear-gradient(135deg, var(--color-light) 0%, var(--color-white) 100%);
}

.problem-content {
  display: flex;
  gap: 60px;
  align-items: center;
}

.problem-text {
  flex: 1;
}

.problem-text h2 {
  font-size: 32px;
  color: var(--color-primary);
  margin-bottom: 20px;
}

.problem-text p {
  margin-bottom: 15px;
  color: var(--color-gray);
}

.problem-image {
  flex: 1;
  background-color: var(--color-card-bg);
  border-radius: 12px;
  overflow: hidden;
}

.problem-image img {
  width: 100%;
  height: 400px;
  object-fit: cover;
}

.stats-row {
  display: flex;
  gap: 40px;
  margin-top: 30px;
}

.stat-item {
  text-align: center;
}

.stat-number {
  font-size: 42px;
  font-weight: 700;
  color: var(--color-accent);
}

.stat-label {
  font-size: 14px;
  color: var(--color-gray);
}

.insight-section {
  background-color: var(--color-white);
  position: relative;
}

.insight-content {
  display: flex;
  gap: 50px;
  align-items: flex-start;
}

.insight-image {
  flex: 0 0 45%;
  background-color: var(--color-card-bg);
  border-radius: 12px;
  overflow: hidden;
}

.insight-image img {
  width: 100%;
  height: 450px;
  object-fit: cover;
}

.insight-text {
  flex: 1;
}

.insight-text h2 {
  font-size: 32px;
  color: var(--color-primary);
  margin-bottom: 25px;
}

.insight-list {
  list-style: none;
}

.insight-list li {
  padding: 15px 0;
  border-bottom: 1px solid var(--color-gray-light);
  display: flex;
  align-items: flex-start;
  gap: 15px;
}

.insight-list li:last-child {
  border-bottom: none;
}

.insight-icon {
  width: 40px;
  height: 40px;
  background-color: var(--color-secondary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.insight-icon svg {
  width: 20px;
  height: 20px;
  fill: var(--color-white);
}

.services-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 30px;
  justify-content: center;
}

.service-card {
  background-color: var(--color-white);
  border-radius: 12px;
  padding: 35px 30px;
  box-shadow: var(--shadow-md);
  flex: 0 0 calc(33.333% - 20px);
  max-width: 380px;
  transition: var(--transition);
}

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

.service-icon {
  width: 60px;
  height: 60px;
  background-color: var(--color-light);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
}

.service-icon svg {
  width: 30px;
  height: 30px;
  fill: var(--color-secondary);
}

.service-card h3 {
  font-size: 20px;
  color: var(--color-primary);
  margin-bottom: 12px;
}

.service-card p {
  color: var(--color-gray);
  margin-bottom: 20px;
  font-size: 15px;
}

.service-price {
  font-size: 28px;
  font-weight: 700;
  color: var(--color-accent);
  margin-bottom: 15px;
}

.service-price span {
  font-size: 14px;
  font-weight: 400;
  color: var(--color-gray);
}

.trust-section {
  background-color: var(--color-light);
}

.trust-grid {
  display: flex;
  gap: 40px;
  flex-wrap: wrap;
  justify-content: center;
}

.trust-item {
  flex: 0 0 calc(25% - 30px);
  text-align: center;
  padding: 30px 20px;
}

.trust-icon {
  width: 70px;
  height: 70px;
  background-color: var(--color-white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
  box-shadow: var(--shadow-sm);
}

.trust-icon svg {
  width: 35px;
  height: 35px;
  fill: var(--color-secondary);
}

.trust-item h4 {
  font-size: 18px;
  color: var(--color-primary);
  margin-bottom: 10px;
}

.trust-item p {
  font-size: 14px;
  color: var(--color-gray);
}

.testimonials-section {
  background: linear-gradient(180deg, var(--color-white) 0%, var(--color-light) 100%);
}

.testimonials-container {
  display: flex;
  gap: 30px;
  flex-wrap: wrap;
  justify-content: center;
}

.testimonial-card {
  background-color: var(--color-white);
  border-radius: 12px;
  padding: 30px;
  box-shadow: var(--shadow-md);
  flex: 0 0 calc(50% - 15px);
  max-width: 550px;
}

.testimonial-text {
  font-size: 16px;
  color: var(--color-gray);
  font-style: italic;
  margin-bottom: 20px;
  line-height: 1.7;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 15px;
}

.testimonial-avatar {
  width: 50px;
  height: 50px;
  background-color: var(--color-secondary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-white);
  font-weight: 600;
  font-size: 18px;
}

.testimonial-info h5 {
  font-size: 16px;
  color: var(--color-primary);
}

.testimonial-info span {
  font-size: 13px;
  color: var(--color-gray);
}

.cta-section {
  background-color: var(--color-primary);
  text-align: center;
  padding: 70px 20px;
}

.cta-section h2 {
  font-size: 36px;
  color: var(--color-white);
  margin-bottom: 15px;
}

.cta-section p {
  color: var(--color-gray-light);
  font-size: 18px;
  margin-bottom: 30px;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.form-section {
  background-color: var(--color-light);
}

.form-container {
  max-width: 650px;
  margin: 0 auto;
  background-color: var(--color-white);
  padding: 50px;
  border-radius: 16px;
  box-shadow: var(--shadow-lg);
}

.form-group {
  margin-bottom: 25px;
}

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

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 14px 18px;
  border: 1px solid var(--color-gray-light);
  border-radius: 8px;
  font-size: 16px;
  font-family: var(--font-main);
  transition: var(--transition);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--color-secondary);
  box-shadow: 0 0 0 3px rgba(43, 108, 176, 0.1);
}

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

.form-submit {
  text-align: center;
  margin-top: 30px;
}

.form-submit .btn {
  min-width: 200px;
}

.benefits-section {
  background-color: var(--color-white);
}

.benefits-grid {
  display: flex;
  gap: 50px;
  align-items: center;
}

.benefits-image {
  flex: 0 0 40%;
  background-color: var(--color-card-bg);
  border-radius: 12px;
  overflow: hidden;
}

.benefits-image img {
  width: 100%;
  height: 500px;
  object-fit: cover;
}

.benefits-list {
  flex: 1;
}

.benefits-list h2 {
  font-size: 32px;
  color: var(--color-primary);
  margin-bottom: 30px;
}

.benefit-item {
  display: flex;
  gap: 20px;
  margin-bottom: 25px;
  padding: 20px;
  background-color: var(--color-light);
  border-radius: 10px;
}

.benefit-number {
  width: 45px;
  height: 45px;
  background-color: var(--color-accent);
  color: var(--color-white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 18px;
  flex-shrink: 0;
}

.benefit-content h4 {
  font-size: 18px;
  color: var(--color-primary);
  margin-bottom: 5px;
}

.benefit-content p {
  color: var(--color-gray);
  font-size: 15px;
}

.about-hero {
  background-color: var(--color-light);
  padding: 100px 0 80px;
}

.about-hero h1 {
  font-size: 42px;
  color: var(--color-primary);
  margin-bottom: 20px;
}

.about-hero p {
  font-size: 18px;
  color: var(--color-gray);
  max-width: 700px;
}

.about-content {
  display: flex;
  gap: 60px;
  align-items: flex-start;
}

.about-text {
  flex: 1;
}

.about-text h2 {
  font-size: 28px;
  color: var(--color-primary);
  margin-bottom: 20px;
}

.about-text p {
  margin-bottom: 20px;
  color: var(--color-gray);
}

.about-image {
  flex: 0 0 45%;
  background-color: var(--color-card-bg);
  border-radius: 12px;
  overflow: hidden;
}

.about-image img {
  width: 100%;
  height: 400px;
  object-fit: cover;
}

.contact-hero {
  background-color: var(--color-primary);
  padding: 80px 0;
  text-align: center;
}

.contact-hero h1 {
  font-size: 42px;
  color: var(--color-white);
  margin-bottom: 15px;
}

.contact-hero p {
  color: var(--color-gray-light);
  font-size: 18px;
}

.contact-content {
  display: flex;
  gap: 50px;
  padding: 60px 0;
}

.contact-info {
  flex: 1;
}

.contact-info h2 {
  font-size: 28px;
  color: var(--color-primary);
  margin-bottom: 30px;
}

.contact-item {
  display: flex;
  gap: 20px;
  margin-bottom: 25px;
  align-items: flex-start;
}

.contact-icon {
  width: 50px;
  height: 50px;
  background-color: var(--color-light);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.contact-icon svg {
  width: 24px;
  height: 24px;
  fill: var(--color-secondary);
}

.contact-item h4 {
  font-size: 16px;
  color: var(--color-primary);
  margin-bottom: 5px;
}

.contact-item p {
  color: var(--color-gray);
  font-size: 15px;
}

.contact-form {
  flex: 1;
  background-color: var(--color-light);
  padding: 40px;
  border-radius: 12px;
}

.thanks-section {
  min-height: 70vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  background: linear-gradient(135deg, var(--color-light) 0%, var(--color-white) 100%);
}

.thanks-content {
  max-width: 600px;
  padding: 60px 40px;
  background-color: var(--color-white);
  border-radius: 16px;
  box-shadow: var(--shadow-lg);
}

.thanks-icon {
  width: 80px;
  height: 80px;
  background-color: var(--color-success);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 30px;
}

.thanks-icon svg {
  width: 40px;
  height: 40px;
  fill: var(--color-white);
}

.thanks-content h1 {
  font-size: 36px;
  color: var(--color-primary);
  margin-bottom: 15px;
}

.thanks-content p {
  color: var(--color-gray);
  font-size: 18px;
  margin-bottom: 30px;
}

.legal-page {
  padding: 80px 0;
}

.legal-page h1 {
  font-size: 36px;
  color: var(--color-primary);
  margin-bottom: 30px;
}

.legal-page h2 {
  font-size: 24px;
  color: var(--color-primary);
  margin-top: 40px;
  margin-bottom: 15px;
}

.legal-page p {
  margin-bottom: 15px;
  color: var(--color-gray);
}

.legal-page ul {
  margin-left: 20px;
  margin-bottom: 15px;
}

.legal-page ul li {
  margin-bottom: 8px;
  color: var(--color-gray);
}

footer {
  background-color: var(--color-dark);
  color: var(--color-gray-light);
  padding: 60px 0 30px;
}

.footer-content {
  display: flex;
  gap: 60px;
  margin-bottom: 40px;
}

.footer-brand {
  flex: 0 0 30%;
}

.footer-brand .logo {
  color: var(--color-white);
  margin-bottom: 15px;
  display: inline-block;
}

.footer-brand p {
  font-size: 14px;
  line-height: 1.7;
}

.footer-links {
  flex: 1;
  display: flex;
  gap: 50px;
}

.footer-col h4 {
  color: var(--color-white);
  font-size: 16px;
  margin-bottom: 20px;
}

.footer-col ul {
  list-style: none;
}

.footer-col ul li {
  margin-bottom: 10px;
}

.footer-col ul li a {
  color: var(--color-gray-light);
  font-size: 14px;
}

.footer-col ul li a:hover {
  color: var(--color-white);
}

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding-top: 25px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 15px;
}

.footer-bottom p {
  font-size: 13px;
}

.footer-legal {
  display: flex;
  gap: 20px;
}

.footer-legal a {
  color: var(--color-gray-light);
  font-size: 13px;
}

.disclaimer {
  background-color: var(--color-light);
  padding: 30px;
  border-radius: 8px;
  margin-top: 40px;
  font-size: 13px;
  color: var(--color-gray);
  line-height: 1.7;
}

.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background-color: var(--color-dark);
  color: var(--color-white);
  padding: 20px;
  z-index: 9999;
  box-shadow: 0 -4px 20px rgba(0,0,0,0.2);
  display: none;
}

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

.cookie-content {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 30px;
  flex-wrap: wrap;
}

.cookie-text {
  flex: 1;
  font-size: 14px;
}

.cookie-text a {
  color: var(--color-accent);
}

.cookie-buttons {
  display: flex;
  gap: 15px;
}

.cookie-buttons .btn {
  padding: 10px 25px;
  font-size: 14px;
}

.sticky-cta {
  position: fixed;
  bottom: 80px;
  right: 20px;
  z-index: 998;
  display: none;
}

.sticky-cta.active {
  display: block;
}

.sticky-cta .btn {
  box-shadow: var(--shadow-lg);
}

@media (max-width: 992px) {
  .problem-content,
  .insight-content,
  .benefits-grid,
  .about-content,
  .contact-content {
    flex-direction: column;
  }

  .problem-image,
  .insight-image,
  .benefits-image,
  .about-image {
    flex: none;
    width: 100%;
  }

  .service-card {
    flex: 0 0 calc(50% - 15px);
  }

  .trust-item {
    flex: 0 0 calc(50% - 20px);
  }

  .testimonial-card {
    flex: 0 0 100%;
  }

  .footer-content {
    flex-direction: column;
    gap: 40px;
  }

  .footer-brand {
    flex: none;
  }
}

@media (max-width: 768px) {
  .nav-toggle {
    display: block;
  }

  nav ul {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background-color: var(--color-white);
    flex-direction: column;
    padding: 20px;
    gap: 0;
    box-shadow: var(--shadow-md);
  }

  nav ul.active {
    display: flex;
  }

  nav ul li {
    border-bottom: 1px solid var(--color-gray-light);
  }

  nav ul li:last-child {
    border-bottom: none;
  }

  nav ul li a {
    display: block;
    padding: 15px 0;
  }

  .hero h1 {
    font-size: 32px;
  }

  .hero-content {
    padding: 40px 20px;
  }

  section {
    padding: 50px 0;
  }

  .section-header h2 {
    font-size: 28px;
  }

  .service-card {
    flex: 0 0 100%;
  }

  .trust-item {
    flex: 0 0 100%;
  }

  .stats-row {
    flex-direction: column;
    gap: 20px;
  }

  .form-container {
    padding: 30px 20px;
  }

  .footer-links {
    flex-direction: column;
    gap: 30px;
  }

  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }

  .cookie-content {
    flex-direction: column;
    text-align: center;
  }
}