/* ========================================
   CSS RESET & BASE STYLES
   ======================================== */

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

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

body {
  font-family: 'Open Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Arial, sans-serif;
  line-height: 1.6;
  color: #1a1a1a;
  background-color: #ffffff;
  overflow-x: hidden;
}

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

a {
  text-decoration: none;
  color: inherit;
  transition: all 0.3s ease;
}

ul, ol {
  list-style-position: inside;
}

button {
  cursor: pointer;
  border: none;
  background: none;
  font-family: inherit;
}

/* ========================================
   MONOCHROME SOPHISTICATED DESIGN SYSTEM
   ======================================== */

:root {
  --color-black: #000000;
  --color-dark-gray: #2a2a2a;
  --color-medium-gray: #6a6a6a;
  --color-light-gray: #d4d4d4;
  --color-off-white: #f5f5f5;
  --color-white: #ffffff;
  --color-accent: #1a1a1a;
  
  --spacing-xs: 8px;
  --spacing-sm: 16px;
  --spacing-md: 24px;
  --spacing-lg: 32px;
  --spacing-xl: 48px;
  --spacing-xxl: 64px;
  
  --font-display: 'Montserrat', sans-serif;
  --font-body: 'Open Sans', sans-serif;
  
  --transition-fast: 0.2s ease;
  --transition-smooth: 0.3s ease;
  --transition-slow: 0.5s ease;
}

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

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

h1 {
  font-size: 48px;
  margin-bottom: var(--spacing-lg);
}

h2 {
  font-size: 32px;
}

h3 {
  font-size: 24px;
}

h4 {
  font-size: 18px;
}

p {
  margin-bottom: var(--spacing-sm);
  color: var(--color-dark-gray);
}

strong {
  font-weight: 700;
  color: var(--color-black);
}

/* ========================================
   CONTAINER & LAYOUT
   ======================================== */

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--spacing-md);
  width: 100%;
}

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

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

header {
  background-color: var(--color-white);
  border-bottom: 2px solid var(--color-black);
  padding: var(--spacing-md) 0;
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

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

.logo img {
  height: 40px;
  width: auto;
}

.main-nav {
  display: flex;
  gap: var(--spacing-lg);
  align-items: center;
}

.main-nav a {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 14px;
  color: var(--color-black);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  position: relative;
  padding-bottom: 4px;
}

.main-nav a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--color-black);
  transition: width var(--transition-smooth);
}

.main-nav a:hover::after {
  width: 100%;
}

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

.mobile-menu-toggle {
  display: none;
  position: fixed;
  top: 20px;
  right: 20px;
  z-index: 200;
  width: 50px;
  height: 50px;
  background-color: var(--color-black);
  color: var(--color-white);
  font-size: 24px;
  border-radius: 4px;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
  transition: all var(--transition-smooth);
}

.mobile-menu-toggle:hover {
  background-color: var(--color-dark-gray);
  transform: scale(1.05);
}

.mobile-menu {
  position: fixed;
  top: 0;
  right: -100%;
  width: 100%;
  max-width: 400px;
  height: 100vh;
  background-color: var(--color-white);
  z-index: 300;
  padding: var(--spacing-xxl) var(--spacing-lg);
  box-shadow: -4px 0 20px rgba(0, 0, 0, 0.2);
  transition: right var(--transition-smooth);
  overflow-y: auto;
  border-left: 3px solid var(--color-black);
}

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

.mobile-menu-close {
  position: absolute;
  top: 20px;
  right: 20px;
  width: 40px;
  height: 40px;
  background-color: var(--color-black);
  color: var(--color-white);
  font-size: 24px;
  border-radius: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-smooth);
}

.mobile-menu-close:hover {
  background-color: var(--color-dark-gray);
  transform: rotate(90deg);
}

.mobile-nav {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
  margin-top: var(--spacing-xxl);
}

.mobile-nav a {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 600;
  color: var(--color-black);
  padding: var(--spacing-sm);
  border-bottom: 1px solid var(--color-light-gray);
  transition: all var(--transition-smooth);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.mobile-nav a:hover {
  padding-left: var(--spacing-md);
  background-color: var(--color-off-white);
}

/* ========================================
   BUTTONS
   ======================================== */

.btn {
  display: inline-block;
  padding: 14px 32px;
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  border: 2px solid var(--color-black);
  transition: all var(--transition-smooth);
  cursor: pointer;
  position: relative;
  overflow: hidden;
}

.btn::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background-color: var(--color-black);
  transition: left var(--transition-smooth);
  z-index: -1;
}

.btn:hover::before {
  left: 0;
}

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

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

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

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

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

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

/* ========================================
   HERO SECTION
   ======================================== */

.hero {
  background: linear-gradient(135deg, var(--color-off-white) 0%, var(--color-white) 100%);
  padding: var(--spacing-xxl) var(--spacing-md);
  border-bottom: 3px solid var(--color-black);
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -10%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(0, 0, 0, 0.03) 0%, transparent 70%);
  border-radius: 50%;
}

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

.hero h1 {
  font-size: 56px;
  line-height: 1.1;
  margin-bottom: var(--spacing-md);
  color: var(--color-black);
}

.subheadline {
  font-size: 20px;
  color: var(--color-dark-gray);
  margin-bottom: var(--spacing-lg);
  line-height: 1.6;
}

.cta-buttons {
  display: flex;
  gap: var(--spacing-md);
  flex-wrap: wrap;
  margin-bottom: var(--spacing-lg);
}

.trust-badges {
  display: flex;
  gap: var(--spacing-lg);
  flex-wrap: wrap;
  padding-top: var(--spacing-md);
  border-top: 2px solid var(--color-light-gray);
}

.trust-badges span {
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 600;
  color: var(--color-black);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* ========================================
   PAGE HERO
   ======================================== */

.page-hero {
  background-color: var(--color-black);
  color: var(--color-white);
  padding: var(--spacing-xxl) var(--spacing-md);
  text-align: center;
  border-bottom: 3px solid var(--color-white);
}

.page-hero h1 {
  color: var(--color-white);
  font-size: 48px;
}

.page-hero p {
  color: var(--color-light-gray);
  font-size: 18px;
  max-width: 700px;
  margin: 0 auto;
}

/* ========================================
   BENEFITS SECTION
   ======================================== */

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

.benefits h2 {
  text-align: center;
  margin-bottom: var(--spacing-xl);
}

.benefits-grid {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-md);
  justify-content: space-between;
}

.benefit-card {
  flex: 1 1 calc(50% - var(--spacing-md));
  min-width: 250px;
  padding: var(--spacing-lg);
  background-color: var(--color-off-white);
  border: 2px solid var(--color-black);
  transition: all var(--transition-smooth);
  position: relative;
  margin-bottom: var(--spacing-md);
}

.benefit-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 4px;
  height: 0;
  background-color: var(--color-black);
  transition: height var(--transition-smooth);
}

.benefit-card:hover::before {
  height: 100%;
}

.benefit-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15);
}

.benefit-card h3 {
  font-size: 20px;
  margin-bottom: var(--spacing-sm);
}

.benefit-card p {
  color: var(--color-dark-gray);
}

/* ========================================
   SERVICES SHOWCASE
   ======================================== */

.services-showcase {
  background-color: var(--color-off-white);
}

.services-showcase h2 {
  text-align: center;
  margin-bottom: var(--spacing-sm);
}

.section-subtitle {
  text-align: center;
  font-size: 18px;
  color: var(--color-medium-gray);
  margin-bottom: var(--spacing-xl);
}

.services-grid {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-lg);
  justify-content: space-between;
}

.service-card {
  flex: 1 1 calc(33.333% - var(--spacing-lg));
  min-width: 280px;
  padding: var(--spacing-lg);
  background-color: var(--color-white);
  border: 3px solid var(--color-black);
  transition: all var(--transition-smooth);
  margin-bottom: var(--spacing-md);
  position: relative;
}

.service-card:hover {
  transform: translateY(-6px);
  box-shadow: 8px 8px 0 var(--color-black);
}

.service-card h3 {
  font-size: 20px;
  margin-bottom: var(--spacing-sm);
}

.service-card p {
  margin-bottom: var(--spacing-sm);
}

.price {
  font-family: var(--font-display);
  font-size: 24px;
  font-weight: 700;
  color: var(--color-black);
  margin-top: var(--spacing-md);
}

/* ========================================
   TESTIMONIALS
   ======================================== */

.testimonials {
  background-color: var(--color-white);
  padding: var(--spacing-xxl) var(--spacing-md);
}

.testimonials h2 {
  text-align: center;
  margin-bottom: var(--spacing-xl);
}

.testimonials-grid {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-lg);
  justify-content: space-between;
}

.testimonial-card {
  flex: 1 1 calc(50% - var(--spacing-lg));
  min-width: 300px;
  padding: var(--spacing-lg);
  background-color: var(--color-white);
  border: 2px solid var(--color-black);
  border-left: 6px solid var(--color-black);
  margin-bottom: var(--spacing-md);
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
}

.testimonial-card p {
  font-size: 16px;
  font-style: italic;
  color: var(--color-dark-gray);
  line-height: 1.8;
}

.author {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding-top: var(--spacing-sm);
  border-top: 1px solid var(--color-light-gray);
}

.author strong {
  font-family: var(--font-display);
  font-size: 14px;
  color: var(--color-black);
}

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

/* ========================================
   PRODUCTS SECTION
   ======================================== */

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

.products-grid {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-lg);
  justify-content: space-between;
}

.product-card {
  flex: 1 1 calc(33.333% - var(--spacing-lg));
  min-width: 280px;
  padding: var(--spacing-lg);
  background-color: var(--color-off-white);
  border: 2px solid var(--color-black);
  transition: all var(--transition-smooth);
  margin-bottom: var(--spacing-md);
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
}

.product-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15);
}

.product-card h3 {
  font-size: 20px;
  margin-bottom: var(--spacing-sm);
}

.product-card .btn {
  margin-top: auto;
  width: 100%;
  text-align: center;
}

/* ========================================
   GUARANTEES
   ======================================== */

.guarantees {
  background-color: var(--color-black);
  color: var(--color-white);
  padding: var(--spacing-xxl) var(--spacing-md);
}

.guarantees h2 {
  text-align: center;
  color: var(--color-white);
  margin-bottom: var(--spacing-xl);
}

.guarantees-grid {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-md);
  justify-content: space-between;
}

.guarantee-item {
  flex: 1 1 calc(50% - var(--spacing-md));
  min-width: 250px;
  padding: var(--spacing-md);
  background-color: var(--color-dark-gray);
  border: 2px solid var(--color-white);
  text-align: center;
  margin-bottom: var(--spacing-md);
}

.guarantee-item p {
  color: var(--color-white);
  font-weight: 600;
  font-size: 16px;
}

/* ========================================
   PROCESS STEPS
   ======================================== */

.services-process {
  background-color: var(--color-off-white);
}

.services-process h2 {
  text-align: center;
  margin-bottom: var(--spacing-xl);
}

.process-steps {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-lg);
  justify-content: space-between;
}

.step {
  flex: 1 1 calc(25% - var(--spacing-lg));
  min-width: 200px;
  text-align: center;
  padding: var(--spacing-lg);
  background-color: var(--color-white);
  border: 2px solid var(--color-black);
  margin-bottom: var(--spacing-md);
  position: relative;
}

.step-number {
  display: block;
  width: 60px;
  height: 60px;
  margin: 0 auto var(--spacing-md);
  background-color: var(--color-black);
  color: var(--color-white);
  font-family: var(--font-display);
  font-size: 24px;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
}

.step h3 {
  font-size: 18px;
  margin-bottom: var(--spacing-sm);
}

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

/* ========================================
   PACKAGES
   ======================================== */

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

.packages h2 {
  text-align: center;
  margin-bottom: var(--spacing-xl);
}

.packages-grid {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-lg);
  justify-content: space-between;
  align-items: stretch;
}

.package-card {
  flex: 1 1 calc(33.333% - var(--spacing-lg));
  min-width: 280px;
  padding: var(--spacing-lg);
  background-color: var(--color-off-white);
  border: 2px solid var(--color-black);
  margin-bottom: var(--spacing-md);
  display: flex;
  flex-direction: column;
  position: relative;
}

.package-card.featured {
  background-color: var(--color-black);
  color: var(--color-white);
  border: 3px solid var(--color-black);
  transform: scale(1.05);
}

.package-card.featured h3,
.package-card.featured .price {
  color: var(--color-white);
}

.package-card.featured .package-description,
.package-card.featured li {
  color: var(--color-light-gray);
}

.badge {
  position: absolute;
  top: -12px;
  right: var(--spacing-md);
  background-color: var(--color-white);
  color: var(--color-black);
  padding: 4px 12px;
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  border: 2px solid var(--color-black);
}

.package-card h3 {
  font-size: 24px;
  margin-bottom: var(--spacing-sm);
}

.package-card .price {
  font-size: 32px;
  margin-bottom: var(--spacing-sm);
}

.package-description {
  font-size: 14px;
  color: var(--color-medium-gray);
  margin-bottom: var(--spacing-md);
  padding-bottom: var(--spacing-sm);
  border-bottom: 1px solid var(--color-light-gray);
}

.package-card ul {
  list-style: none;
  margin-bottom: var(--spacing-md);
  flex-grow: 1;
}

.package-card li {
  padding: var(--spacing-sm) 0;
  border-bottom: 1px solid var(--color-light-gray);
  color: var(--color-dark-gray);
}

.package-card li::before {
  content: '✓';
  margin-right: var(--spacing-sm);
  font-weight: 700;
  color: var(--color-black);
}

.package-card.featured li::before {
  color: var(--color-white);
}

/* ========================================
   FAQ SECTION
   ======================================== */

.faq {
  background-color: var(--color-off-white);
}

.faq h2 {
  text-align: center;
  margin-bottom: var(--spacing-xl);
}

.faq-list {
  max-width: 800px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
}

.faq-item {
  padding: var(--spacing-lg);
  background-color: var(--color-white);
  border-left: 4px solid var(--color-black);
  margin-bottom: var(--spacing-sm);
}

.faq-item h3 {
  font-size: 18px;
  margin-bottom: var(--spacing-sm);
}

.faq-item p {
  color: var(--color-dark-gray);
}

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

.cta-section,
.cta-banner,
.cta-contact {
  background-color: var(--color-black);
  color: var(--color-white);
  text-align: center;
  padding: var(--spacing-xxl) var(--spacing-md);
  border-top: 3px solid var(--color-white);
  border-bottom: 3px solid var(--color-white);
}

.cta-section h2,
.cta-banner h2,
.cta-contact h2 {
  color: var(--color-white);
  margin-bottom: var(--spacing-md);
}

.cta-section p,
.cta-banner p,
.cta-contact p {
  color: var(--color-light-gray);
  font-size: 18px;
  margin-bottom: var(--spacing-lg);
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}

/* ========================================
   COMPANY STORY & MISSION
   ======================================== */

.company-story {
  background-color: var(--color-white);
}

.company-story h2 {
  text-align: center;
  margin-bottom: var(--spacing-lg);
}

.company-story > .container > p {
  max-width: 800px;
  margin: 0 auto var(--spacing-xxl);
  font-size: 18px;
  line-height: 1.8;
  text-align: center;
  color: var(--color-dark-gray);
}

.milestones {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-lg);
  justify-content: space-between;
}

.milestone {
  flex: 1 1 calc(33.333% - var(--spacing-lg));
  min-width: 250px;
  padding: var(--spacing-lg);
  background-color: var(--color-off-white);
  border-left: 4px solid var(--color-black);
  margin-bottom: var(--spacing-md);
}

.year {
  display: block;
  font-family: var(--font-display);
  font-size: 32px;
  font-weight: 700;
  color: var(--color-black);
  margin-bottom: var(--spacing-sm);
}

.milestone h3 {
  font-size: 20px;
  margin-bottom: var(--spacing-sm);
}

.milestone p {
  color: var(--color-dark-gray);
}

.mission-vision {
  background-color: var(--color-off-white);
}

.mission-vision h2 {
  text-align: center;
  margin-bottom: var(--spacing-xl);
}

.mission-grid {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-lg);
  justify-content: space-between;
}

.mission-item {
  flex: 1 1 calc(50% - var(--spacing-lg));
  min-width: 300px;
  padding: var(--spacing-lg);
  background-color: var(--color-white);
  border: 3px solid var(--color-black);
  margin-bottom: var(--spacing-md);
}

.mission-item h3 {
  font-size: 24px;
  margin-bottom: var(--spacing-md);
}

.mission-item p {
  font-size: 16px;
  line-height: 1.8;
  color: var(--color-dark-gray);
}

/* ========================================
   VALUES
   ======================================== */

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

.values h2 {
  text-align: center;
  margin-bottom: var(--spacing-xl);
}

.values-grid {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-md);
  justify-content: space-between;
}

.value-card {
  flex: 1 1 calc(50% - var(--spacing-md));
  min-width: 250px;
  padding: var(--spacing-lg);
  background-color: var(--color-off-white);
  border-top: 3px solid var(--color-black);
  text-align: center;
  margin-bottom: var(--spacing-md);
}

.value-card h3 {
  font-size: 20px;
  margin-bottom: var(--spacing-sm);
}

.value-card p {
  color: var(--color-dark-gray);
}

/* ========================================
   STATISTICS
   ======================================== */

.statistics {
  background-color: var(--color-black);
  color: var(--color-white);
  padding: var(--spacing-xxl) var(--spacing-md);
}

.stats-grid {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-lg);
  justify-content: space-between;
}

.stat-item {
  flex: 1 1 calc(25% - var(--spacing-lg));
  min-width: 200px;
  text-align: center;
  padding: var(--spacing-lg);
  border: 2px solid var(--color-white);
  margin-bottom: var(--spacing-md);
}

.stat-number {
  display: block;
  font-family: var(--font-display);
  font-size: 48px;
  font-weight: 700;
  color: var(--color-white);
  margin-bottom: var(--spacing-sm);
}

.stat-item p {
  color: var(--color-light-gray);
  font-size: 14px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* ========================================
   BLOG SECTIONS
   ======================================== */

.featured-post {
  background: linear-gradient(135deg, var(--color-off-white) 0%, var(--color-white) 100%);
  padding: var(--spacing-xxl) var(--spacing-md);
  border-bottom: 2px solid var(--color-black);
}

.featured-article {
  max-width: 800px;
  margin: 0 auto;
  padding: var(--spacing-xl);
  background-color: var(--color-white);
  border: 3px solid var(--color-black);
  box-shadow: 8px 8px 0 var(--color-black);
}

.category {
  display: inline-block;
  padding: 4px 12px;
  background-color: var(--color-black);
  color: var(--color-white);
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: var(--spacing-md);
}

.featured-article h2 {
  font-size: 32px;
  margin-bottom: var(--spacing-md);
}

.featured-article p {
  font-size: 18px;
  line-height: 1.8;
  color: var(--color-dark-gray);
  margin-bottom: var(--spacing-md);
}

.read-time {
  display: block;
  font-size: 14px;
  color: var(--color-medium-gray);
  font-style: italic;
}

.blog-grid {
  background-color: var(--color-white);
}

.blog-grid h2 {
  text-align: center;
  margin-bottom: var(--spacing-xl);
}

.articles-grid {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-lg);
  justify-content: space-between;
}

.article-card {
  flex: 1 1 calc(50% - var(--spacing-lg));
  min-width: 300px;
  padding: var(--spacing-lg);
  background-color: var(--color-off-white);
  border: 2px solid var(--color-black);
  transition: all var(--transition-smooth);
  margin-bottom: var(--spacing-md);
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
}

.article-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15);
}

.article-card h3 {
  font-size: 20px;
  margin-bottom: var(--spacing-sm);
}

.article-meta {
  display: flex;
  gap: var(--spacing-md);
  font-size: 13px;
  color: var(--color-medium-gray);
  margin-top: auto;
  padding-top: var(--spacing-sm);
  border-top: 1px solid var(--color-light-gray);
}

.popular-topics {
  background-color: var(--color-off-white);
}

.popular-topics h2 {
  text-align: center;
  margin-bottom: var(--spacing-xl);
}

.topics-list {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-sm);
  justify-content: center;
}

.topic-tag {
  padding: var(--spacing-sm) var(--spacing-md);
  background-color: var(--color-white);
  border: 2px solid var(--color-black);
  font-size: 14px;
  font-weight: 600;
  transition: all var(--transition-smooth);
  cursor: pointer;
}

.topic-tag:hover {
  background-color: var(--color-black);
  color: var(--color-white);
}

/* ========================================
   CONTACT SECTIONS
   ======================================== */

.contact-info {
  background-color: var(--color-white);
}

.contact-grid {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-lg);
  justify-content: space-between;
}

.contact-card {
  flex: 1 1 calc(33.333% - var(--spacing-lg));
  min-width: 250px;
  padding: var(--spacing-lg);
  background-color: var(--color-off-white);
  border: 2px solid var(--color-black);
  text-align: center;
  margin-bottom: var(--spacing-md);
}

.contact-card h3 {
  font-size: 18px;
  margin-bottom: var(--spacing-md);
}

.showroom {
  background-color: var(--color-off-white);
}

.showroom h2 {
  text-align: center;
  margin-bottom: var(--spacing-md);
}

.showroom > .container > p {
  text-align: center;
  max-width: 700px;
  margin: 0 auto var(--spacing-xl);
  font-size: 16px;
  color: var(--color-dark-gray);
}

.showroom-details {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-lg);
  justify-content: center;
}

.detail-item {
  flex: 1 1 calc(50% - var(--spacing-lg));
  min-width: 300px;
  padding: var(--spacing-lg);
  background-color: var(--color-white);
  border: 2px solid var(--color-black);
  margin-bottom: var(--spacing-md);
}

.detail-item h3 {
  font-size: 18px;
  margin-bottom: var(--spacing-sm);
}

.quick-faq {
  background-color: var(--color-white);
}

.quick-faq h2 {
  text-align: center;
  margin-bottom: var(--spacing-xl);
}

.faq-items {
  max-width: 800px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
}

.business-hours {
  background-color: var(--color-off-white);
}

.business-hours h2 {
  text-align: center;
  margin-bottom: var(--spacing-xl);
}

.hours-table {
  max-width: 600px;
  margin: 0 auto var(--spacing-lg);
  width: 100%;
  border-collapse: collapse;
}

.hours-table tr {
  border-bottom: 1px solid var(--color-light-gray);
}

.hours-table td {
  padding: var(--spacing-sm) var(--spacing-md);
  font-size: 16px;
}

.hours-table td:first-child {
  font-weight: 600;
  color: var(--color-black);
}

.hours-table td:last-child {
  text-align: right;
  color: var(--color-dark-gray);
}

.note {
  text-align: center;
  font-size: 14px;
  color: var(--color-medium-gray);
  font-style: italic;
}

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

.thank-you-hero {
  background: linear-gradient(135deg, var(--color-off-white) 0%, var(--color-white) 100%);
  text-align: center;
  padding: var(--spacing-xxl) var(--spacing-md);
  border-bottom: 2px solid var(--color-black);
}

.success-icon {
  width: 80px;
  height: 80px;
  margin: 0 auto var(--spacing-lg);
  background-color: var(--color-black);
  color: var(--color-white);
  font-size: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  border: 3px solid var(--color-black);
}

.thank-you-hero h1 {
  margin-bottom: var(--spacing-md);
}

.thank-you-hero p {
  font-size: 18px;
  max-width: 600px;
  margin: 0 auto var(--spacing-lg);
}

.next-steps {
  background-color: var(--color-white);
}

.next-steps h2 {
  text-align: center;
  margin-bottom: var(--spacing-xl);
}

.steps-grid {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-lg);
  justify-content: space-between;
}

.step-item {
  flex: 1 1 calc(33.333% - var(--spacing-lg));
  min-width: 250px;
  text-align: center;
  padding: var(--spacing-lg);
  background-color: var(--color-off-white);
  border: 2px solid var(--color-black);
  margin-bottom: var(--spacing-md);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--spacing-sm);
}

.confirmation-details {
  background-color: var(--color-off-white);
  text-align: center;
  padding: var(--spacing-lg);
}

.confirmation-details p {
  font-size: 16px;
  color: var(--color-dark-gray);
}

.suggested-content {
  background-color: var(--color-white);
}

.suggested-content h2 {
  text-align: center;
  margin-bottom: var(--spacing-xl);
}

.suggestions-grid {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-lg);
  justify-content: space-between;
}

.suggestion-card {
  flex: 1 1 calc(33.333% - var(--spacing-lg));
  min-width: 250px;
  padding: var(--spacing-lg);
  background-color: var(--color-off-white);
  border: 2px solid var(--color-black);
  text-align: center;
  margin-bottom: var(--spacing-md);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--spacing-md);
}

.suggestion-card h3 {
  font-size: 20px;
}

.suggested-links {
  background-color: var(--color-off-white);
}

.suggested-links h2 {
  text-align: center;
  margin-bottom: var(--spacing-xl);
}

.links-grid {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-lg);
  justify-content: space-between;
}

.link-card {
  flex: 1 1 calc(33.333% - var(--spacing-lg));
  min-width: 250px;
  padding: var(--spacing-lg);
  background-color: var(--color-white);
  border: 2px solid var(--color-black);
  text-align: center;
  transition: all var(--transition-smooth);
  margin-bottom: var(--spacing-md);
}

.link-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15);
}

.link-card h3 {
  font-size: 20px;
  margin-bottom: var(--spacing-sm);
}

/* ========================================
   LEGAL CONTENT
   ======================================== */

.legal-content {
  background-color: var(--color-white);
  padding: var(--spacing-xxl) var(--spacing-md);
}

.legal-content .container {
  max-width: 900px;
}

.legal-content h2 {
  font-size: 28px;
  margin-top: var(--spacing-xl);
  margin-bottom: var(--spacing-md);
  padding-top: var(--spacing-md);
  border-top: 2px solid var(--color-black);
}

.legal-content h2:first-child {
  margin-top: 0;
  border-top: none;
  padding-top: 0;
}

.legal-content h3 {
  font-size: 20px;
  margin-top: var(--spacing-lg);
  margin-bottom: var(--spacing-sm);
}

.legal-content p {
  margin-bottom: var(--spacing-md);
  line-height: 1.8;
  color: var(--color-dark-gray);
}

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

.legal-content li {
  margin-bottom: var(--spacing-sm);
  color: var(--color-dark-gray);
  line-height: 1.8;
}

.rights-grid {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-md);
  justify-content: space-between;
  margin: var(--spacing-xl) 0;
}

.right-card {
  flex: 1 1 calc(50% - var(--spacing-md));
  min-width: 250px;
  padding: var(--spacing-lg);
  background-color: var(--color-off-white);
  border-left: 4px solid var(--color-black);
  margin-bottom: var(--spacing-md);
}

.right-card h3 {
  font-size: 18px;
  margin-bottom: var(--spacing-sm);
}

.right-card p {
  font-size: 14px;
  color: var(--color-dark-gray);
}

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

footer {
  background-color: var(--color-black);
  color: var(--color-white);
  padding: var(--spacing-xxl) 0 var(--spacing-md);
  border-top: 3px solid var(--color-white);
}

.footer-content {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-xl);
  justify-content: space-between;
  margin-bottom: var(--spacing-xl);
  padding-bottom: var(--spacing-xl);
  border-bottom: 1px solid var(--color-dark-gray);
}

.footer-column {
  flex: 1 1 250px;
}

.footer-column h4 {
  font-family: var(--font-display);
  font-size: 16px;
  color: var(--color-white);
  margin-bottom: var(--spacing-md);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.footer-column p {
  color: var(--color-light-gray);
  font-size: 14px;
  line-height: 1.8;
  margin-bottom: var(--spacing-sm);
}

.footer-nav {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
}

.footer-nav a {
  color: var(--color-light-gray);
  font-size: 14px;
  transition: all var(--transition-smooth);
  padding: 4px 0;
}

.footer-nav a:hover {
  color: var(--color-white);
  padding-left: var(--spacing-sm);
}

.footer-bottom {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
  align-items: center;
  text-align: center;
}

.legal-nav {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-md);
  justify-content: center;
  margin-bottom: var(--spacing-md);
}

.legal-nav a {
  color: var(--color-light-gray);
  font-size: 13px;
  transition: color var(--transition-smooth);
  padding: 4px 8px;
  border-right: 1px solid var(--color-dark-gray);
}

.legal-nav a:last-child {
  border-right: none;
}

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

.footer-bottom p {
  color: var(--color-medium-gray);
  font-size: 13px;
}

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

.cookie-consent {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background-color: var(--color-black);
  color: var(--color-white);
  padding: var(--spacing-md);
  box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.3);
  z-index: 1000;
  border-top: 3px solid var(--color-white);
  transform: translateY(100%);
  transition: transform var(--transition-smooth);
}

.cookie-consent.active {
  transform: translateY(0);
}

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

.cookie-text {
  flex: 1 1 300px;
}

.cookie-text p {
  color: var(--color-light-gray);
  font-size: 14px;
  margin-bottom: var(--spacing-sm);
}

.cookie-buttons {
  display: flex;
  gap: var(--spacing-sm);
  flex-wrap: wrap;
}

.cookie-btn {
  padding: 10px 20px;
  font-size: 13px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  border: 2px solid var(--color-white);
  background-color: transparent;
  color: var(--color-white);
  cursor: pointer;
  transition: all var(--transition-smooth);
}

.cookie-btn:hover {
  background-color: var(--color-white);
  color: var(--color-black);
}

.cookie-btn.accept {
  background-color: var(--color-white);
  color: var(--color-black);
}

.cookie-btn.accept:hover {
  background-color: var(--color-light-gray);
}

.cookie-modal {
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%) scale(0.8);
  background-color: var(--color-white);
  padding: var(--spacing-xl);
  max-width: 600px;
  width: 90%;
  max-height: 80vh;
  overflow-y: auto;
  border: 3px solid var(--color-black);
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
  z-index: 1001;
  opacity: 0;
  pointer-events: none;
  transition: all var(--transition-smooth);
}

.cookie-modal.active {
  opacity: 1;
  transform: translate(-50%, -50%) scale(1);
  pointer-events: all;
}

.cookie-modal h3 {
  font-size: 24px;
  margin-bottom: var(--spacing-md);
}

.cookie-category {
  padding: var(--spacing-md);
  background-color: var(--color-off-white);
  border-left: 3px solid var(--color-black);
  margin-bottom: var(--spacing-md);
}

.cookie-category h4 {
  font-size: 16px;
  margin-bottom: var(--spacing-sm);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.cookie-toggle {
  width: 50px;
  height: 26px;
  background-color: var(--color-light-gray);
  border-radius: 13px;
  position: relative;
  cursor: pointer;
  transition: background-color var(--transition-smooth);
}

.cookie-toggle.active {
  background-color: var(--color-black);
}

.cookie-toggle::after {
  content: '';
  position: absolute;
  top: 3px;
  left: 3px;
  width: 20px;
  height: 20px;
  background-color: var(--color-white);
  border-radius: 50%;
  transition: left var(--transition-smooth);
}

.cookie-toggle.active::after {
  left: 27px;
}

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

.cookie-modal-buttons {
  display: flex;
  gap: var(--spacing-sm);
  margin-top: var(--spacing-lg);
  flex-wrap: wrap;
}

/* ========================================
   RESPONSIVE DESIGN - TABLET
   ======================================== */

@media (max-width: 1024px) {
  h1 {
    font-size: 40px;
  }
  
  h2 {
    font-size: 28px;
  }
  
  .hero h1 {
    font-size: 48px;
  }
  
  .benefit-card,
  .service-card,
  .product-card,
  .package-card {
    flex: 1 1 calc(50% - var(--spacing-md));
  }
  
  .step,
  .stat-item {
    flex: 1 1 calc(50% - var(--spacing-lg));
  }
}

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

@media (max-width: 768px) {
  h1 {
    font-size: 32px;
  }
  
  h2 {
    font-size: 24px;
  }
  
  h3 {
    font-size: 20px;
  }
  
  section {
    margin-bottom: 40px;
    padding: 30px 16px;
  }
  
  .container {
    padding: 0 var(--spacing-sm);
  }
  
  /* Header Mobile */
  .main-nav {
    display: none;
  }
  
  .mobile-menu-toggle {
    display: flex;
  }
  
  /* Hero Mobile */
  .hero {
    padding: var(--spacing-xl) var(--spacing-md);
  }
  
  .hero h1 {
    font-size: 32px;
  }
  
  .subheadline {
    font-size: 16px;
  }
  
  .cta-buttons {
    flex-direction: column;
  }
  
  .cta-buttons .btn {
    width: 100%;
    text-align: center;
  }
  
  .trust-badges {
    flex-direction: column;
    gap: var(--spacing-sm);
  }
  
  /* Page Hero Mobile */
  .page-hero {
    padding: var(--spacing-xl) var(--spacing-md);
  }
  
  .page-hero h1 {
    font-size: 32px;
  }
  
  .page-hero p {
    font-size: 16px;
  }
  
  /* Cards Mobile */
  .benefit-card,
  .service-card,
  .product-card,
  .package-card,
  .testimonial-card,
  .article-card,
  .contact-card,
  .value-card,
  .guarantee-item,
  .mission-item,
  .milestone,
  .step,
  .stat-item,
  .suggestion-card,
  .link-card,
  .right-card,
  .detail-item {
    flex: 1 1 100%;
    min-width: 100%;
  }
  
  .package-card.featured {
    transform: scale(1);
  }
  
  /* Process Steps Mobile */
  .process-steps {
    flex-direction: column;
  }
  
  /* Footer Mobile */
  .footer-content {
    flex-direction: column;
    gap: var(--spacing-lg);
  }
  
  .footer-column {
    flex: 1 1 100%;
  }
  
  .legal-nav {
    flex-direction: column;
    gap: var(--spacing-sm);
  }
  
  .legal-nav a {
    border-right: none;
    border-bottom: 1px solid var(--color-dark-gray);
    padding: var(--spacing-sm) 0;
  }
  
  .legal-nav a:last-child {
    border-bottom: none;
  }
  
  /* Cookie Consent Mobile */
  .cookie-content {
    flex-direction: column;
  }
  
  .cookie-buttons {
    width: 100%;
    flex-direction: column;
  }
  
  .cookie-btn {
    width: 100%;
  }
  
  .cookie-modal {
    width: 95%;
    padding: var(--spacing-lg);
  }
  
  /* Tables Mobile */
  .hours-table {
    font-size: 14px;
  }
  
  .hours-table td {
    padding: var(--spacing-sm);
  }
}

@media (max-width: 480px) {
  h1 {
    font-size: 28px;
  }
  
  h2 {
    font-size: 22px;
  }
  
  .hero h1 {
    font-size: 28px;
  }
  
  .page-hero h1 {
    font-size: 28px;
  }
  
  .btn {
    padding: 12px 24px;
    font-size: 13px;
  }
  
  .mobile-menu {
    max-width: 100%;
  }
}

/* ========================================
   ANIMATIONS
   ======================================== */

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

@keyframes slideInRight {
  from {
    transform: translateX(100%);
  }
  to {
    transform: translateX(0);
  }
}

@keyframes slideInLeft {
  from {
    transform: translateX(-100%);
  }
  to {
    transform: translateX(0);
  }
}

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

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

.mb-sm {
  margin-bottom: var(--spacing-sm);
}

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

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

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

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

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

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

@media print {
  .mobile-menu-toggle,
  .mobile-menu,
  .cookie-consent,
  .cookie-modal,
  header,
  footer,
  .cta-section,
  .cta-banner,
  .cta-contact {
    display: none;
  }
  
  body {
    color: var(--color-black);
    background: var(--color-white);
  }
  
  a {
    text-decoration: underline;
  }
}

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

:focus-visible {
  outline: 3px solid var(--color-black);
  outline-offset: 2px;
}

.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;
}

/* ========================================
   HIGH CONTRAST MODE
   ======================================== */

@media (prefers-contrast: high) {
  :root {
    --color-light-gray: #999999;
    --color-medium-gray: #666666;
  }
  
  .btn {
    border-width: 3px;
  }
}

/* ========================================
   REDUCED MOTION
   ======================================== */

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