/* =================================================================
   SILENT ROD - GRADIENT MODERN DESIGN SYSTEM
   ================================================================= */

/* CSS RESET & NORMALIZE */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: 'Open Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  line-height: 1.6;
  color: #2C3E50;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  min-height: 100vh;
  overflow-x: hidden;
}

/* =================================================================
   TYPOGRAPHY SYSTEM
   ================================================================= */

h1, h2, h3, h4, h5, h6 {
  font-family: 'Montserrat', sans-serif;
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 16px;
  color: #1a202c;
}

h1 { font-size: 48px; }
h2 { font-size: 32px; }
h3 { font-size: 24px; }
h4 { font-size: 18px; }

p {
  margin-bottom: 16px;
  font-size: 16px;
  line-height: 1.8;
}

a {
  color: #2C5F8D;
  text-decoration: none;
  transition: all 0.3s ease;
}

a:hover {
  color: #1e4167;
}

ul, ol {
  margin-bottom: 16px;
  padding-left: 24px;
}

li {
  margin-bottom: 8px;
  line-height: 1.6;
}

strong {
  font-weight: 700;
  color: #1a202c;
}

/* =================================================================
   LAYOUT CONTAINERS
   ================================================================= */

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
  width: 100%;
}

/* =================================================================
   HEADER & NAVIGATION
   ================================================================= */

header {
  background: linear-gradient(135deg, rgba(102, 126, 234, 0.98) 0%, rgba(118, 75, 162, 0.98) 100%);
  backdrop-filter: blur(10px);
  padding: 16px 0;
  position: sticky;
  top: 0;
  z-index: 1000;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
  border-bottom: 2px solid rgba(255, 255, 255, 0.1);
}

.header-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 20px;
}

.logo img {
  height: 50px;
  width: auto;
  filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.2));
  transition: transform 0.3s ease;
}

.logo img:hover {
  transform: scale(1.05);
}

.main-nav {
  display: flex;
  gap: 32px;
  align-items: center;
  flex-wrap: wrap;
}

.main-nav a {
  color: #ffffff;
  font-weight: 600;
  font-size: 15px;
  padding: 8px 16px;
  border-radius: 8px;
  transition: all 0.3s ease;
  position: relative;
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
}

.main-nav a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 0;
  height: 2px;
  background: linear-gradient(90deg, #E8F4F8, #ffffff);
  transition: width 0.3s ease;
}

.main-nav a:hover {
  background: rgba(255, 255, 255, 0.15);
  color: #ffffff;
}

.main-nav a:hover::after {
  width: 80%;
}

/* =================================================================
   MOBILE MENU
   ================================================================= */

.mobile-menu-toggle {
  display: none;
  position: fixed;
  top: 20px;
  right: 20px;
  z-index: 2000;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: #ffffff;
  border: none;
  width: 50px;
  height: 50px;
  border-radius: 12px;
  font-size: 24px;
  cursor: pointer;
  box-shadow: 0 4px 20px rgba(102, 126, 234, 0.4);
  transition: all 0.3s ease;
}

.mobile-menu-toggle:hover {
  transform: scale(1.1);
  box-shadow: 0 6px 25px rgba(102, 126, 234, 0.5);
}

.mobile-menu {
  position: fixed;
  top: 0;
  right: -100%;
  width: 300px;
  height: 100vh;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  z-index: 1999;
  padding: 80px 30px 30px;
  box-shadow: -4px 0 30px rgba(0, 0, 0, 0.3);
  transition: right 0.4s cubic-bezier(0.68, -0.55, 0.265, 1.55);
  overflow-y: auto;
}

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

.mobile-menu-close {
  position: absolute;
  top: 20px;
  right: 20px;
  background: rgba(255, 255, 255, 0.2);
  color: #ffffff;
  border: none;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  font-size: 24px;
  cursor: pointer;
  transition: all 0.3s ease;
  display: flex;
  align-items: center;
  justify-content: center;
}

.mobile-menu-close:hover {
  background: rgba(255, 255, 255, 0.3);
  transform: rotate(90deg);
}

.mobile-nav {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.mobile-nav a {
  color: #ffffff;
  font-weight: 600;
  font-size: 18px;
  padding: 16px 20px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 12px;
  transition: all 0.3s ease;
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
}

.mobile-nav a:hover {
  background: rgba(255, 255, 255, 0.2);
  transform: translateX(10px);
}

/* =================================================================
   BUTTONS & CTA ELEMENTS
   ================================================================= */

.btn {
  display: inline-block;
  padding: 16px 32px;
  border-radius: 12px;
  font-weight: 700;
  font-size: 16px;
  text-align: center;
  cursor: pointer;
  border: none;
  transition: all 0.3s ease;
  text-decoration: none;
  position: relative;
  overflow: hidden;
  font-family: 'Montserrat', sans-serif;
}

.btn::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0;
  height: 0;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.3);
  transform: translate(-50%, -50%);
  transition: width 0.6s ease, height 0.6s ease;
}

.btn:hover::before {
  width: 300px;
  height: 300px;
}

.btn-primary {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: #ffffff;
  box-shadow: 0 8px 20px rgba(102, 126, 234, 0.4);
}

.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 30px rgba(102, 126, 234, 0.5);
  color: #ffffff;
}

.btn-secondary {
  background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
  color: #ffffff;
  box-shadow: 0 8px 20px rgba(240, 147, 251, 0.4);
}

.btn-secondary:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 30px rgba(240, 147, 251, 0.5);
  color: #ffffff;
}

.btn-link {
  background: transparent;
  color: #667eea;
  border: 2px solid #667eea;
  padding: 14px 30px;
}

.btn-link:hover {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: #ffffff;
  border-color: transparent;
}

.cta-buttons {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin-top: 24px;
}

/* =================================================================
   HERO SECTIONS
   ================================================================= */

.hero {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: #ffffff;
  padding: 80px 20px;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle, rgba(255, 255, 255, 0.1) 1px, transparent 1px);
  background-size: 50px 50px;
  animation: heroPattern 20s linear infinite;
}

@keyframes heroPattern {
  0% { transform: translate(0, 0); }
  100% { transform: translate(50px, 50px); }
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 800px;
  margin: 0 auto;
}

.hero h1 {
  font-size: 56px;
  margin-bottom: 24px;
  color: #ffffff;
  text-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
  animation: fadeInUp 0.8s ease;
}

.hero-subtitle {
  font-size: 20px;
  margin-bottom: 32px;
  color: rgba(255, 255, 255, 0.95);
  line-height: 1.8;
  animation: fadeInUp 0.8s ease 0.2s backwards;
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.page-hero {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: #ffffff;
  padding: 60px 20px 40px;
  text-align: center;
}

.page-hero h1 {
  color: #ffffff;
  font-size: 42px;
  margin-bottom: 16px;
}

.page-hero .intro {
  font-size: 18px;
  max-width: 700px;
  margin: 0 auto 24px;
  color: rgba(255, 255, 255, 0.95);
}

.breadcrumbs {
  margin-bottom: 24px;
  font-size: 14px;
  color: rgba(255, 255, 255, 0.9);
}

.breadcrumbs a {
  color: rgba(255, 255, 255, 0.9);
  text-decoration: none;
}

.breadcrumbs a:hover {
  color: #ffffff;
  text-decoration: underline;
}

.last-updated {
  font-size: 14px;
  color: rgba(255, 255, 255, 0.8);
  font-style: italic;
}

/* =================================================================
   TRUST BAR
   ================================================================= */

.trust-bar {
  background: linear-gradient(135deg, rgba(102, 126, 234, 0.1) 0%, rgba(118, 75, 162, 0.1) 100%);
  padding: 40px 20px;
  margin-bottom: 60px;
}

.trust-items {
  display: flex;
  justify-content: space-around;
  align-items: center;
  flex-wrap: wrap;
  gap: 32px;
}

.trust-item {
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  padding: 20px;
  background: #ffffff;
  border-radius: 16px;
  box-shadow: 0 4px 20px rgba(102, 126, 234, 0.15);
  flex: 1;
  min-width: 200px;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.trust-item:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 30px rgba(102, 126, 234, 0.25);
}

.trust-item strong {
  font-size: 36px;
  font-weight: 800;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.trust-item span {
  font-size: 14px;
  color: #4a5568;
}

/* =================================================================
   SECTIONS & CARDS
   ================================================================= */

section {
  margin-bottom: 60px;
  padding: 40px 20px;
}

.section-subtitle {
  text-align: center;
  font-size: 18px;
  color: #4a5568;
  max-width: 700px;
  margin: 0 auto 40px;
}

section h2 {
  text-align: center;
  margin-bottom: 40px;
  font-size: 36px;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* Card Grids */
.services-grid,
.features-grid,
.testimonial-grid,
.package-grid,
.benefits-grid,
.action-grid,
.stats-grid,
.contact-grid,
.guarantee-grid,
.problems-grid,
.challenge-grid,
.service-grid,
.principles-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  justify-content: space-between;
  margin-bottom: 40px;
}

/* Service Cards */
.service-card,
.feature-box,
.testimonial-card,
.package-card,
.benefit-card,
.action-card,
.stat-item,
.contact-card,
.guarantee-card,
.problem-card,
.challenge-card,
.principle {
  background: #ffffff;
  padding: 32px 24px;
  border-radius: 16px;
  box-shadow: 0 4px 20px rgba(102, 126, 234, 0.1);
  transition: all 0.3s ease;
  flex: 1;
  min-width: 280px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  position: relative;
  overflow: hidden;
}

.service-card::before,
.feature-box::before,
.package-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(90deg, #667eea 0%, #764ba2 100%);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.3s ease;
}

.service-card:hover::before,
.feature-box:hover::before,
.package-card:hover::before {
  transform: scaleX(1);
}

.service-card:hover,
.feature-box:hover,
.testimonial-card:hover,
.package-card:hover,
.benefit-card:hover,
.action-card:hover,
.contact-card:hover,
.guarantee-card:hover,
.problem-card:hover,
.challenge-card:hover,
.principle:hover {
  transform: translateY(-8px);
  box-shadow: 0 12px 40px rgba(102, 126, 234, 0.2);
}

.service-card h3,
.feature-box h3,
.package-card h3,
.benefit-card h3,
.action-card h3,
.contact-card h3,
.guarantee-card h3,
.problem-card h3,
.challenge-card h3,
.principle h3 {
  color: #1a202c;
  font-size: 20px;
  margin-bottom: 12px;
}

.service-card p,
.feature-box p,
.package-card p,
.benefit-card p,
.principle p {
  color: #4a5568;
  line-height: 1.7;
  margin-bottom: 16px;
}

.service-card .price,
.package-card .price,
.benefit-card .value {
  font-size: 28px;
  font-weight: 800;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-top: auto;
}

.price .original {
  font-size: 18px;
  text-decoration: line-through;
  color: #a0aec0;
  margin-left: 8px;
}

.savings {
  color: #48bb78;
  font-weight: 700;
  font-size: 14px;
}

.badge {
  position: absolute;
  top: 16px;
  right: 16px;
  background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
  color: #ffffff;
  padding: 6px 12px;
  border-radius: 20px;
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  box-shadow: 0 4px 12px rgba(245, 87, 108, 0.4);
}

.recommended {
  border: 2px solid #f093fb;
}

/* Service Card Expanded */
.service-card-expanded {
  background: #ffffff;
  padding: 40px;
  border-radius: 16px;
  box-shadow: 0 4px 20px rgba(102, 126, 234, 0.1);
  margin-bottom: 24px;
  transition: all 0.3s ease;
}

.service-card-expanded:hover {
  box-shadow: 0 8px 30px rgba(102, 126, 234, 0.2);
}

.service-card-expanded h3 {
  font-size: 24px;
  margin-bottom: 16px;
  color: #1a202c;
}

.service-card-expanded h4 {
  font-size: 18px;
  margin: 24px 0 16px;
  color: #2d3748;
}

.service-card-expanded ul {
  list-style: none;
  padding: 0;
}

.service-card-expanded ul li {
  padding-left: 28px;
  position: relative;
  margin-bottom: 12px;
}

.service-card-expanded ul li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: #667eea;
  font-weight: 700;
  font-size: 18px;
}

/* Testimonial Cards */
.testimonial-card {
  background: linear-gradient(135deg, #ffffff 0%, #f7fafc 100%);
  padding: 32px;
  border-radius: 16px;
  box-shadow: 0 4px 20px rgba(102, 126, 234, 0.1);
  border-left: 4px solid #667eea;
  display: flex;
  flex-direction: column;
  gap: 16px;
  position: relative;
}

.testimonial-card p {
  font-size: 16px;
  line-height: 1.8;
  color: #2d3748;
  font-style: italic;
}

.testimonial-card .author {
  color: #4a5568;
  font-size: 14px;
  font-style: normal;
  margin-top: auto;
}

.testimonial-card .author strong {
  color: #1a202c;
  font-size: 16px;
}

/* Two Columns Layout */
.two-columns {
  display: flex;
  gap: 32px;
  flex-wrap: wrap;
  margin-bottom: 40px;
}

.column-card {
  flex: 1;
  min-width: 300px;
  background: #ffffff;
  padding: 40px;
  border-radius: 16px;
  box-shadow: 0 4px 20px rgba(102, 126, 234, 0.1);
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.column-card h3 {
  font-size: 24px;
  color: #1a202c;
}

.column-card ul {
  list-style: none;
  padding: 0;
  flex-grow: 1;
}

.column-card ul li {
  padding-left: 32px;
  position: relative;
  margin-bottom: 16px;
  color: #4a5568;
}

.column-card ul li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: #667eea;
  font-weight: 700;
  font-size: 20px;
}

/* Text Sections */
.text-section {
  background: #ffffff;
  padding: 32px;
  border-radius: 16px;
  margin-bottom: 24px;
  box-shadow: 0 4px 20px rgba(102, 126, 234, 0.08);
}

.text-section h2,
.text-section h3 {
  color: #1a202c;
  margin-bottom: 16px;
}

.text-section p {
  color: #4a5568;
  line-height: 1.8;
}

/* Values & Expertise */
.values,
.expertise {
  background: linear-gradient(135deg, rgba(102, 126, 234, 0.05) 0%, rgba(118, 75, 162, 0.05) 100%);
  padding: 32px;
  border-radius: 16px;
  margin-top: 32px;
}

.values h3,
.expertise h3 {
  font-size: 24px;
  margin-bottom: 20px;
  color: #1a202c;
}

.values ul,
.expertise ul {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.values ul li,
.expertise ul li {
  padding: 16px;
  background: #ffffff;
  border-radius: 12px;
  box-shadow: 0 2px 12px rgba(102, 126, 234, 0.08);
  font-weight: 600;
  color: #2d3748;
}

/* Process Steps */
.steps {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  justify-content: space-between;
}

.step {
  flex: 1;
  min-width: 200px;
  text-align: center;
  padding: 32px 20px;
  background: #ffffff;
  border-radius: 16px;
  box-shadow: 0 4px 20px rgba(102, 126, 234, 0.1);
  transition: all 0.3s ease;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
}

.step:hover {
  transform: translateY(-8px);
  box-shadow: 0 12px 40px rgba(102, 126, 234, 0.2);
}

.step-number {
  font-size: 48px;
  font-weight: 800;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
}

.step h3 {
  font-size: 20px;
  color: #1a202c;
  margin-bottom: 8px;
}

.step p {
  color: #4a5568;
  font-size: 14px;
  line-height: 1.6;
}

/* Timeline */
.timeline {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  margin-top: 32px;
}

.milestone {
  flex: 1;
  min-width: 200px;
  padding: 24px;
  background: linear-gradient(135deg, rgba(102, 126, 234, 0.05) 0%, rgba(118, 75, 162, 0.05) 100%);
  border-radius: 12px;
  border-left: 4px solid #667eea;
}

.milestone strong {
  display: block;
  font-size: 24px;
  color: #667eea;
  margin-bottom: 8px;
}

.milestone p {
  color: #4a5568;
  font-size: 14px;
}

/* FAQ */
.faq-item {
  background: #ffffff;
  padding: 32px;
  border-radius: 16px;
  margin-bottom: 20px;
  box-shadow: 0 4px 20px rgba(102, 126, 234, 0.08);
  transition: all 0.3s ease;
}

.faq-item:hover {
  box-shadow: 0 8px 30px rgba(102, 126, 234, 0.15);
}

.faq-item h3 {
  font-size: 18px;
  color: #1a202c;
  margin-bottom: 12px;
}

.faq-item p {
  color: #4a5568;
  line-height: 1.7;
}

/* =================================================================
   CTA SECTIONS
   ================================================================= */

.cta-section {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: #ffffff;
  padding: 80px 20px;
  text-align: center;
  border-radius: 24px;
  margin: 60px 20px;
  box-shadow: 0 12px 40px rgba(102, 126, 234, 0.3);
}

.cta-section h2 {
  color: #ffffff;
  font-size: 36px;
  margin-bottom: 16px;
}

.cta-section p {
  font-size: 18px;
  margin-bottom: 32px;
  color: rgba(255, 255, 255, 0.95);
}

.cta-section .contact-info {
  margin-top: 24px;
  font-size: 16px;
  color: rgba(255, 255, 255, 0.9);
}

.cta-section .guarantee {
  margin-top: 16px;
  font-size: 14px;
  color: rgba(255, 255, 255, 0.85);
  font-style: italic;
}

/* =================================================================
   LEGAL PAGES
   ================================================================= */

.legal-content {
  background: #ffffff;
  padding: 60px 40px;
  border-radius: 16px;
  box-shadow: 0 4px 20px rgba(102, 126, 234, 0.1);
  max-width: 900px;
  margin: 0 auto;
}

.legal-content h2 {
  color: #1a202c;
  font-size: 24px;
  margin: 32px 0 16px;
  text-align: left;
  background: none;
  -webkit-text-fill-color: initial;
}

.legal-content h3 {
  color: #2d3748;
  font-size: 18px;
  margin: 24px 0 12px;
}

.legal-content p {
  color: #4a5568;
  line-height: 1.8;
  margin-bottom: 16px;
}

.legal-content ul {
  margin-bottom: 24px;
}

.legal-content ul li {
  color: #4a5568;
  line-height: 1.7;
}

.legal-list {
  list-style: none;
  padding: 0;
}

.legal-list li {
  padding: 16px;
  background: linear-gradient(135deg, rgba(102, 126, 234, 0.05) 0%, rgba(118, 75, 162, 0.05) 100%);
  border-radius: 8px;
  margin-bottom: 12px;
  border-left: 3px solid #667eea;
}

/* =================================================================
   CONTACT PAGE
   ================================================================= */

.form-note {
  background: linear-gradient(135deg, rgba(102, 126, 234, 0.1) 0%, rgba(118, 75, 162, 0.1) 100%);
  padding: 32px;
  border-radius: 16px;
  border-left: 4px solid #667eea;
  margin: 32px 0;
}

.form-note p {
  color: #2d3748;
  margin-bottom: 16px;
}

.form-note a {
  color: #667eea;
  font-weight: 700;
}

.form-note ul {
  margin-top: 16px;
}

.form-note ul li {
  color: #4a5568;
}

.location {
  background: #ffffff;
  padding: 60px 40px;
  border-radius: 16px;
  box-shadow: 0 4px 20px rgba(102, 126, 234, 0.1);
  text-align: center;
}

.address {
  font-size: 20px;
  color: #1a202c;
  margin-bottom: 32px;
}

.directions {
  text-align: left;
  max-width: 600px;
  margin: 0 auto;
}

.directions h3 {
  font-size: 20px;
  margin-bottom: 16px;
  color: #1a202c;
}

.directions ul {
  list-style: none;
  padding: 0;
}

.directions ul li {
  padding: 12px 0;
  color: #4a5568;
  border-bottom: 1px solid #e2e8f0;
}

/* =================================================================
   THANK YOU PAGE
   ================================================================= */

.thank-you-hero {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: #ffffff;
  padding: 100px 20px;
  text-align: center;
}

.thank-you-content {
  max-width: 700px;
  margin: 0 auto;
}

.thank-you-content h1 {
  color: #ffffff;
  font-size: 48px;
  margin-bottom: 24px;
}

.thank-you-content p {
  font-size: 18px;
  margin-bottom: 24px;
  color: rgba(255, 255, 255, 0.95);
}

.thank-you-content h3 {
  color: #ffffff;
  font-size: 24px;
  margin: 32px 0 16px;
}

.thank-you-content ul {
  list-style: none;
  padding: 0;
  text-align: left;
  margin: 24px 0;
}

.thank-you-content ul li {
  padding: 12px 0;
  color: rgba(255, 255, 255, 0.9);
  font-size: 16px;
}

.next-steps {
  background: #ffffff;
  padding: 60px 20px;
}

.urgent-contact {
  background: linear-gradient(135deg, rgba(102, 126, 234, 0.1) 0%, rgba(118, 75, 162, 0.1) 100%);
  padding: 60px 20px;
  text-align: center;
  border-radius: 16px;
  margin: 40px 20px;
}

/* =================================================================
   FOOTER
   ================================================================= */

footer {
  background: linear-gradient(135deg, #1a202c 0%, #2d3748 100%);
  color: #ffffff;
  padding: 60px 20px 20px;
  margin-top: 60px;
}

.footer-content {
  display: flex;
  flex-wrap: wrap;
  gap: 40px;
  justify-content: space-between;
  margin-bottom: 40px;
}

.footer-col {
  flex: 1;
  min-width: 200px;
}

.footer-col h4 {
  color: #ffffff;
  font-size: 18px;
  margin-bottom: 20px;
  font-weight: 700;
}

.footer-col p {
  color: rgba(255, 255, 255, 0.8);
  font-size: 14px;
  line-height: 1.8;
}

.footer-col nav {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-col nav a {
  color: rgba(255, 255, 255, 0.8);
  font-size: 14px;
  transition: all 0.3s ease;
}

.footer-col nav a:hover {
  color: #ffffff;
  padding-left: 8px;
}

.copyright {
  text-align: center;
  padding-top: 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  color: rgba(255, 255, 255, 0.6);
  font-size: 14px;
}

/* =================================================================
   COOKIE CONSENT BANNER
   ================================================================= */

#cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: linear-gradient(135deg, #1a202c 0%, #2d3748 100%);
  padding: 24px;
  box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.3);
  z-index: 1998;
  transform: translateY(100%);
  transition: transform 0.4s cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

#cookie-banner.show {
  transform: translateY(0);
}

.cookie-content {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
}

.cookie-text {
  flex: 1;
  min-width: 250px;
  color: rgba(255, 255, 255, 0.9);
  font-size: 14px;
  line-height: 1.6;
}

.cookie-buttons {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.cookie-btn {
  padding: 12px 24px;
  border-radius: 8px;
  font-weight: 600;
  font-size: 14px;
  cursor: pointer;
  border: none;
  transition: all 0.3s ease;
  white-space: nowrap;
}

.cookie-btn-accept {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: #ffffff;
}

.cookie-btn-accept:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(102, 126, 234, 0.4);
}

.cookie-btn-reject {
  background: rgba(255, 255, 255, 0.1);
  color: #ffffff;
  border: 1px solid rgba(255, 255, 255, 0.3);
}

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

.cookie-btn-settings {
  background: transparent;
  color: rgba(255, 255, 255, 0.8);
  border: 1px solid rgba(255, 255, 255, 0.3);
}

.cookie-btn-settings:hover {
  color: #ffffff;
  border-color: rgba(255, 255, 255, 0.5);
}

/* Cookie Preferences Modal */
#cookie-modal {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.8);
  backdrop-filter: blur(8px);
  z-index: 2000;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

#cookie-modal.show {
  display: flex;
}

.cookie-modal-content {
  background: #ffffff;
  border-radius: 16px;
  max-width: 600px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  padding: 40px;
  position: relative;
  animation: modalSlideIn 0.4s ease;
}

@keyframes modalSlideIn {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.cookie-modal-close {
  position: absolute;
  top: 16px;
  right: 16px;
  background: rgba(0, 0, 0, 0.1);
  border: none;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  font-size: 20px;
  cursor: pointer;
  transition: all 0.3s ease;
  display: flex;
  align-items: center;
  justify-content: center;
}

.cookie-modal-close:hover {
  background: rgba(0, 0, 0, 0.2);
  transform: rotate(90deg);
}

.cookie-modal-content h2 {
  font-size: 28px;
  margin-bottom: 24px;
  color: #1a202c;
}

.cookie-category {
  padding: 20px;
  border-radius: 12px;
  background: linear-gradient(135deg, rgba(102, 126, 234, 0.05) 0%, rgba(118, 75, 162, 0.05) 100%);
  margin-bottom: 16px;
}

.cookie-category-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 12px;
}

.cookie-category h3 {
  font-size: 18px;
  color: #1a202c;
  margin: 0;
}

.cookie-toggle {
  position: relative;
  width: 50px;
  height: 26px;
  background: #cbd5e0;
  border-radius: 13px;
  cursor: pointer;
  transition: background 0.3s ease;
}

.cookie-toggle.active {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
}

.cookie-toggle::after {
  content: '';
  position: absolute;
  top: 3px;
  left: 3px;
  width: 20px;
  height: 20px;
  background: #ffffff;
  border-radius: 50%;
  transition: transform 0.3s ease;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

.cookie-toggle.active::after {
  transform: translateX(24px);
}

.cookie-toggle.disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.cookie-category p {
  font-size: 14px;
  color: #4a5568;
  line-height: 1.6;
  margin: 0;
}

.cookie-modal-actions {
  display: flex;
  gap: 12px;
  margin-top: 32px;
  flex-wrap: wrap;
}

.cookie-modal-btn {
  flex: 1;
  min-width: 120px;
  padding: 14px 24px;
  border-radius: 8px;
  font-weight: 600;
  font-size: 14px;
  cursor: pointer;
  border: none;
  transition: all 0.3s ease;
}

.cookie-modal-btn-save {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: #ffffff;
}

.cookie-modal-btn-save:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(102, 126, 234, 0.4);
}

/* =================================================================
   RESPONSIVE DESIGN - MOBILE FIRST
   ================================================================= */

@media (max-width: 768px) {
  /* Typography */
  h1 { font-size: 32px; }
  h2 { font-size: 24px; }
  h3 { font-size: 18px; }
  
  .hero h1 { font-size: 36px; }
  .hero-subtitle { font-size: 16px; }
  .page-hero h1 { font-size: 28px; }
  .page-hero .intro { font-size: 16px; }
  
  /* Navigation */
  .main-nav {
    display: none;
  }
  
  .mobile-menu-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
  }
  
  /* Sections */
  section {
    padding: 32px 16px;
  }
  
  .hero {
    padding: 60px 16px;
  }
  
  /* Cards & Grids */
  .services-grid,
  .features-grid,
  .testimonial-grid,
  .package-grid,
  .benefits-grid,
  .action-grid,
  .stats-grid,
  .contact-grid,
  .guarantee-grid,
  .problems-grid,
  .challenge-grid,
  .service-grid,
  .principles-grid {
    flex-direction: column;
    gap: 20px;
  }
  
  .service-card,
  .feature-box,
  .testimonial-card,
  .package-card,
  .benefit-card,
  .action-card,
  .contact-card,
  .guarantee-card,
  .problem-card,
  .challenge-card,
  .principle {
    min-width: 100%;
    padding: 24px 20px;
  }
  
  .two-columns {
    flex-direction: column;
  }
  
  .column-card {
    min-width: 100%;
  }
  
  /* CTA Buttons */
  .cta-buttons {
    flex-direction: column;
    width: 100%;
  }
  
  .btn {
    width: 100%;
  }
  
  /* Steps */
  .steps {
    flex-direction: column;
  }
  
  .step {
    min-width: 100%;
  }
  
  /* Trust Bar */
  .trust-items {
    flex-direction: column;
  }
  
  .trust-item {
    min-width: 100%;
  }
  
  /* Timeline */
  .timeline {
    flex-direction: column;
  }
  
  .milestone {
    min-width: 100%;
  }
  
  /* Footer */
  .footer-content {
    flex-direction: column;
    gap: 32px;
  }
  
  .footer-col {
    min-width: 100%;
  }
  
  /* Cookie Banner */
  .cookie-content {
    flex-direction: column;
    text-align: center;
  }
  
  .cookie-buttons {
    width: 100%;
    flex-direction: column;
  }
  
  .cookie-btn {
    width: 100%;
  }
  
  /* Cookie Modal */
  .cookie-modal-content {
    padding: 24px;
  }
  
  .cookie-modal-actions {
    flex-direction: column;
  }
  
  .cookie-modal-btn {
    width: 100%;
  }
  
  /* Legal Pages */
  .legal-content {
    padding: 32px 20px;
  }
  
  /* CTA Section */
  .cta-section {
    padding: 60px 20px;
    margin: 40px 16px;
  }
  
  .cta-section h2 {
    font-size: 28px;
  }
  
  .cta-section p {
    font-size: 16px;
  }
}

@media (min-width: 769px) and (max-width: 1024px) {
  /* Tablet optimizations */
  .container {
    max-width: 900px;
  }
  
  .services-grid,
  .features-grid,
  .benefits-grid,
  .problems-grid,
  .challenge-grid {
    gap: 20px;
  }
  
  .service-card,
  .feature-box,
  .benefit-card,
  .problem-card,
  .challenge-card {
    flex: 1 1 calc(50% - 10px);
    min-width: calc(50% - 10px);
  }
  
  .hero h1 {
    font-size: 42px;
  }
}

/* =================================================================
   PRINT STYLES
   ================================================================= */

@media print {
  header,
  footer,
  .mobile-menu-toggle,
  .mobile-menu,
  #cookie-banner,
  #cookie-modal,
  .cta-section,
  .btn {
    display: none !important;
  }
  
  body {
    background: #ffffff;
    color: #000000;
  }
  
  .container {
    max-width: 100%;
  }
  
  section {
    page-break-inside: avoid;
  }
}

/* =================================================================
   UTILITY CLASSES
   ================================================================= */

.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }

.mt-1 { margin-top: 8px; }
.mt-2 { margin-top: 16px; }
.mt-3 { margin-top: 24px; }
.mt-4 { margin-top: 32px; }

.mb-1 { margin-bottom: 8px; }
.mb-2 { margin-bottom: 16px; }
.mb-3 { margin-bottom: 24px; }
.mb-4 { margin-bottom: 32px; }

.hidden { display: none !important; }
.visible { display: block !important; }

/* =================================================================
   ACCESSIBILITY
   ================================================================= */

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

:focus-visible {
  outline: 3px solid #667eea;
  outline-offset: 2px;
}

button:focus-visible,
a:focus-visible {
  outline: 3px solid #667eea;
  outline-offset: 2px;
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}