/* ============================================
   DOOR COMPANY WEBSITE STYLES
   Modern, Professional, Responsive
   ============================================ */

/* ============================================
   CSS VARIABLES
   ============================================ */
:root {
  --color-primary: #1a365d;
  --color-primary-dark: #0f2744;
  --color-primary-light: #2c5282;
  --color-secondary: #4a5568;
  --color-secondary-dark: #2d3748;
  --color-secondary-light: #718096;
  --color-accent: #d69e2e;
  --color-accent-dark: #b7791f;
  --color-accent-light: #ecc94b;
  --color-background: #ffffff;
  --color-background-alt: #f7fafc;
  --color-text-dark: #1a202c;
  --color-text-medium: #4a5568;
  --color-text-light: #718096;
  --color-border: #e2e8f0;
  --color-error: #c53030;
  --color-success: #2f855a;
  --color-footer: #1a202c;
  
  --font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Helvetica Neue', sans-serif;
  --font-size-base: 16px;
  --line-height: 1.6;
  
  --container-max-width: 1200px;
  --section-padding-desktop: 80px 20px;
  --section-padding-mobile: 60px 15px;
  --header-height: 80px;
  --transition: 0.3s ease;
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.1);
  --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 10px 25px rgba(0, 0, 0, 0.15);
  --border-radius: 8px;
}

/* ============================================
   RESET & BASE
   ============================================ */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

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

body {
  font-family: var(--font-family);
  line-height: var(--line-height);
  color: var(--color-text-dark);
  background-color: var(--color-background);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

a {
  text-decoration: none;
  color: inherit;
}

ul,
ol {
  list-style: none;
}

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

input,
textarea,
select {
  font-family: inherit;
  font-size: inherit;
}

/* ============================================
   TYPOGRAPHY
   ============================================ */
h1 {
  font-size: clamp(2.5rem, 5vw, 3rem);
  font-weight: 700;
  line-height: 1.2;
  color: var(--color-text-dark);
}

h2 {
  font-size: clamp(2rem, 4vw, 2.5rem);
  font-weight: 600;
  line-height: 1.3;
  color: var(--color-text-dark);
}

h3 {
  font-size: clamp(1.5rem, 3vw, 1.75rem);
  font-weight: 600;
  line-height: 1.4;
  color: var(--color-text-dark);
}

h4 {
  font-size: 1.25rem;
  font-weight: 600;
  line-height: 1.4;
  color: var(--color-text-dark);
}

p {
  font-size: clamp(1rem, 2vw, 1.125rem);
  line-height: var(--line-height);
  color: var(--color-text-medium);
}

.lead {
  font-size: 1.25rem;
  line-height: 1.7;
}

/* ============================================
   LAYOUT
   ============================================ */
.container {
  width: 100%;
  max-width: var(--container-max-width);
  margin: 0 auto;
  padding: 0 20px;
}

.section {
  padding: var(--section-padding-desktop);
}

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

.grid {
  display: grid;
  gap: 30px;
}

.grid-2 {
  grid-template-columns: repeat(2, 1fr);
}

.grid-3 {
  grid-template-columns: repeat(3, 1fr);
}

.grid-4 {
  grid-template-columns: repeat(4, 1fr);
}

/* ============================================
   BUTTONS
   ============================================ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 28px;
  font-size: 1rem;
  font-weight: 600;
  border-radius: var(--border-radius);
  transition: all var(--transition);
  text-align: center;
}

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

.btn-primary:hover {
  background-color: var(--color-primary-dark);
  border-color: var(--color-primary-dark);
}

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

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

.btn-accent,
.btn--accent {
  background-color: var(--color-accent);
  color: var(--color-text-dark);
  border: 2px solid var(--color-accent);
}

.btn-accent:hover,
.btn--accent:hover {
  background-color: var(--color-accent-dark);
  border-color: var(--color-accent-dark);
}

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

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

.btn-small {
  padding: 10px 20px;
  font-size: 0.875rem;
}

.btn-large {
  padding: 18px 36px;
  font-size: 1.125rem;
}

/* ============================================
   HEADER
   ============================================ */
header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background-color: var(--color-background);
  height: var(--header-height);
  transition: box-shadow var(--transition);
}

header.scrolled {
  box-shadow: var(--shadow-md);
}

.header-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  max-width: var(--container-max-width);
  margin: 0 auto;
  padding: 0 20px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-primary);
}

.logo img {
  height: 50px;
  width: auto;
}

ul.nav-menu {
  display: flex;
  align-items: center;
  gap: 40px;
}

ul.nav-menu li {
  display: flex;
  align-items: center;
}

ul.nav-menu a {
  font-weight: 500;
  color: var(--color-text-dark);
  transition: color var(--transition);
  position: relative;
}

ul.nav-menu a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--color-accent);
  transition: width var(--transition);
}

ul.nav-menu a:hover {
  color: var(--color-primary);
}

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

ul.nav-menu a.active {
  color: var(--color-primary);
}

ul.nav-menu a.active::after {
  width: 100%;
}

.cta-button {
  margin-left: 20px;
}

button.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 10px;
  cursor: pointer;
}

span.hamburger-line {
  display: block;
  width: 25px;
  height: 3px;
  background-color: var(--color-text-dark);
  border-radius: 2px;
  transition: all var(--transition);
}

button.hamburger.active span.hamburger-line:nth-child(1) {
  transform: rotate(45deg) translate(5px, 6px);
}

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

button.hamburger.active span.hamburger-line:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -6px);
}

/* Mobile Navigation */
ul.nav-menu.active {
  display: flex;
  flex-direction: column;
  position: fixed;
  top: var(--header-height);
  left: 0;
  right: 0;
  background-color: var(--color-background);
  padding: 20px;
  box-shadow: var(--shadow-lg);
  gap: 0;
}

ul.nav-menu.active li {
  width: 100%;
}

ul.nav-menu.active a {
  display: block;
  padding: 12px 15px;
  font-weight: 500;
  color: var(--color-text-dark);
  border-radius: var(--border-radius);
  transition: background-color var(--transition);
}

ul.nav-menu.active a:hover {
  background-color: var(--color-background-alt);
  color: var(--color-primary);
}

/* ============================================
   HERO SECTION
   ============================================ */
.hero {
  position: relative;
  margin-top: var(--header-height);
  max-height: 600px;
  overflow: hidden;
}

.hero-background {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}

.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, rgba(26, 54, 93, 0.85) 0%, rgba(26, 54, 93, 0.7) 100%);
}

.hero-content {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
  min-height: 500px;
  max-height: 600px;
  padding: 60px 20px;
}

.hero-content h1 {
  color: var(--color-background);
  margin-bottom: 20px;
  max-width: 700px;
}

.hero-subheadline {
  color: rgba(255, 255, 255, 0.9);
  font-size: 1.25rem;
  margin-bottom: 15px;
  max-width: 600px;
}

.hero-problem {
  color: rgba(255, 255, 255, 0.85);
  font-size: 1.1rem;
  margin-bottom: 35px;
  max-width: 600px;
}

.hero-cta {
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
}

/* ============================================
   PAGE HERO (Inner Pages)
   ============================================ */
.page-hero {
  position: relative;
  margin-top: var(--header-height);
  padding: 80px 20px;
  background-color: var(--color-primary);
  text-align: center;
}

.page-hero h1 {
  color: var(--color-background);
  margin-bottom: 15px;
}

.page-hero p {
  color: rgba(255, 255, 255, 0.85);
  max-width: 600px;
  margin: 0 auto;
}

.page-content {
  padding: var(--section-padding-desktop);
}

/* ============================================
   SECTION TITLES
   ============================================ */
.section-header {
  text-align: center;
  margin-bottom: 50px;
}

.section-header h2,
.section-header__title {
  margin-bottom: 15px;
}

.section-header p {
  color: var(--color-text-light);
  max-width: 600px;
  margin: 0 auto;
}

.section-header-left {
  text-align: left;
}

.section-header-left p {
  margin: 0;
}

.section-header__title {
  font-size: clamp(2rem, 4vw, 2.5rem);
  font-weight: 600;
  line-height: 1.3;
  color: var(--color-text-dark);
}

/* ============================================
   FEATURED SOLUTIONS
   ============================================ */
.featured-solutions {
  padding: var(--section-padding-desktop);
}

.solutions-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 30px;
}

.solution-card {
  background-color: var(--color-background);
  border-radius: var(--border-radius);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition), box-shadow var(--transition);
}

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

.solution-card img {
  width: 100%;
  height: 200px;
  object-fit: cover;
}

.solution-card-content {
  padding: 25px;
}

.solution-card h3 {
  font-size: 1.25rem;
  margin-bottom: 10px;
}

.solution-card p {
  font-size: 1rem;
  color: var(--color-text-light);
  margin-bottom: 15px;
}

.learn-more {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  color: var(--color-primary);
  font-weight: 600;
  transition: gap var(--transition);
}

.learn-more:hover {
  gap: 10px;
  color: var(--color-primary-dark);
}

/* ============================================
   WHY CHOOSE US
   ============================================ */
.why-choose,
.why-choose-us {
  padding: var(--section-padding-desktop);
  background-color: var(--color-background-alt);
}

.benefits-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 30px;
}

.benefit-card {
  text-align: center;
  padding: 30px 20px;
  background-color: var(--color-background);
  border-radius: var(--border-radius);
  transition: transform var(--transition);
}

.benefit-card:hover {
  transform: translateY(-5px);
}

.benefit-icon {
  width: 70px;
  height: 70px;
  margin: 0 auto 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--color-primary);
  border-radius: 50%;
  color: var(--color-background);
  font-size: 1.75rem;
}

.benefit-icon svg {
  width: 35px;
  height: 35px;
  fill: currentColor;
}

.benefit-card h3 {
  font-size: 1.25rem;
  margin-bottom: 10px;
}

.benefit-card p {
  font-size: 0.95rem;
  color: var(--color-text-light);
}

/* ============================================
   PROCESS STEPS
   ============================================ */
.process,
.our-process {
  padding: var(--section-padding-desktop);
}

.process-steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 30px;
  position: relative;
}

.process-steps::before {
  content: '';
  position: absolute;
  top: 50px;
  left: 60px;
  right: 60px;
  height: 2px;
  background-color: var(--color-border);
}

.step-card,
.process-step {
  text-align: center;
  position: relative;
}

.step-number {
  width: 60px;
  height: 60px;
  margin: 0 auto 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--color-primary);
  border-radius: 50%;
  color: var(--color-background);
  font-size: 1.5rem;
  font-weight: 700;
  position: relative;
  z-index: 1;
}

.step-card h3 {
  font-size: 1.25rem;
  margin-bottom: 10px;
}

.step-card p {
  font-size: 0.95rem;
  color: var(--color-text-light);
}

/* ============================================
   FAQ SECTION
   ============================================ */
.faq {
  padding: var(--section-padding-desktop);
  background-color: var(--color-background-alt);
}

.faq-list {
  max-width: 800px;
  margin: 0 auto;
}

.faq-item {
  margin-bottom: 15px;
  border-radius: var(--border-radius);
  overflow: hidden;
  background-color: var(--color-background);
  box-shadow: var(--shadow-sm);
}

.faq-question {
  width: 100%;
  padding: 20px 25px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 15px;
  font-size: 1.1rem;
  font-weight: 600;
  text-align: left;
  color: var(--color-text-dark);
  background-color: var(--color-background);
  transition: background-color var(--transition);
}

.faq-question:hover {
  background-color: var(--color-background-alt);
}

.faq-icon {
  width: 24px;
  height: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: transform var(--transition);
}

.faq-icon::before {
  content: '+';
  font-size: 1.5rem;
  line-height: 1;
}

.faq-item.active .faq-icon::before {
  content: '−';
}

.faq-answer {
  display: none;
  padding: 0 25px 20px;
  color: var(--color-text-medium);
  line-height: 1.7;
}

.faq-item.active .faq-answer {
  display: block;
}

.faq-accordion {
  max-width: 800px;
  margin: 0 auto;
}

/* ============================================
   FORMS
   ============================================ */
.lead-generation {
  padding: var(--section-padding-desktop);
}

.contact-form {
  width: 100%;
  max-width: 600px;
}

.form-description {
  font-size: 1.1rem;
  color: var(--color-text-medium);
  margin-bottom: 30px;
}

.form-group {
  margin-bottom: 20px;
}

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

.form-group label.required::after {
  content: ' *';
  color: var(--color-error);
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 14px 16px;
  font-size: 1rem;
  color: var(--color-text-dark);
  background-color: var(--color-background);
  border: 2px solid var(--color-border);
  border-radius: var(--border-radius);
  transition: border-color var(--transition), box-shadow var(--transition);
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(26, 54, 93, 0.1);
}

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

.form-group textarea {
  min-height: 150px;
  resize: vertical;
}

.form-group select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%234a5568' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 16px center;
  padding-right: 40px;
}

.checkbox-group {
  display: flex;
  align-items: flex-start;
  gap: 10px;
}

.checkbox-group input[type="checkbox"] {
  width: 20px;
  height: 20px;
  margin-top: 2px;
  accent-color: var(--color-primary);
}

.checkbox-group label {
  font-size: 0.9rem;
  color: var(--color-text-medium);
  line-height: 1.5;
}

.checkbox-group label a {
  color: var(--color-primary);
  text-decoration: underline;
}

.checkbox-group label a:hover {
  color: var(--color-primary-dark);
}

/* Form Validation States */
.form-group input.error,
.form-group textarea.error,
.form-group select.error {
  border-color: var(--color-error);
}

.form-group input.success,
.form-group textarea.success,
.form-group select.success {
  border-color: var(--color-success);
}

.error-message {
  display: block;
  margin-top: 5px;
  font-size: 0.875rem;
  color: var(--color-error);
}

.success-message {
  display: block;
  margin-top: 5px;
  font-size: 0.875rem;
  color: var(--color-success);
}

/* ============================================
   CONTACT SECTION
   ============================================ */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: start;
}

.contact-details {
  padding: 40px;
  background-color: var(--color-primary);
  border-radius: var(--border-radius);
  color: var(--color-background);
}

.contact-details h2 {
  color: var(--color-background);
  margin-bottom: 20px;
}

.contact-details > p {
  color: rgba(255, 255, 255, 0.8);
  margin-bottom: 30px;
}

.contact-item {
  display: flex;
  align-items: flex-start;
  gap: 15px;
  margin-bottom: 20px;
}

.contact-icon {
  width: 24px;
  height: 24px;
  flex-shrink: 0;
  color: var(--color-accent);
}

.contact-item h4 {
  font-weight: 600;
  margin-bottom: 3px;
  color: var(--color-background);
}

.contact-item p {
  color: rgba(255, 255, 255, 0.8);
}

.business-hours {
  margin-top: 30px;
  padding-top: 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.2);
}

.business-hours h4 {
  color: var(--color-background);
  margin-bottom: 15px;
}

.business-hours p {
  color: rgba(255, 255, 255, 0.8);
  margin-bottom: 5px;
}

.contact-info-section {
  padding: var(--section-padding-desktop);
  background-color: var(--color-background);
}

.contact-form-section {
  padding: var(--section-padding-desktop);
  background-color: var(--color-background-alt);
}

.contact-map {
  border-radius: var(--border-radius);
  overflow: hidden;
  box-shadow: var(--shadow-md);
}

.contact-map iframe {
  display: block;
}

.additional-contact {
  padding: var(--section-padding-desktop);
  text-align: center;
  background-color: var(--color-primary);
}

.additional-contact h2 {
  color: var(--color-background);
  margin-bottom: 10px;
}

.additional-contact p {
  color: rgba(255, 255, 255, 0.8);
  margin-bottom: 30px;
}

.direct-contact-links {
  display: flex;
  justify-content: center;
  gap: 20px;
  flex-wrap: wrap;
}

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

.direct-contact-links .btn-secondary:hover {
  background-color: var(--color-background);
  color: var(--color-primary);
}

/* ============================================
   SERVICES PAGE
   ============================================ */
.service-section {
  padding: var(--section-padding-desktop);
}

.service-section:nth-child(even) {
  background-color: var(--color-background-alt);
}

.service-section .container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.service-image img {
  width: 100%;
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-lg);
}

.service-content h2 {
  margin-bottom: 20px;
}

.service-content p {
  margin-bottom: 20px;
}

.benefits-list {
  margin-top: 25px;
}

.benefits-list li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 12px;
  color: var(--color-text-medium);
}

.benefits-list li::before {
  content: '✓';
  color: var(--color-accent);
  font-weight: 700;
  flex-shrink: 0;
}

/* ============================================
   FOOTER
   ============================================ */
.footer {
  background-color: var(--color-footer);
  color: rgba(255, 255, 255, 0.8);
  padding: 60px 20px 30px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 40px;
}

.footer-info {
  max-width: 300px;
}

.footer-info .logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-background);
  margin-bottom: 15px;
}

.footer-info .logo img {
  height: 50px;
  width: auto;
}

.footer-info p {
  font-size: 0.95rem;
  color: rgba(255, 255, 255, 0.7);
  margin-bottom: 20px;
}

.footer-social {
  display: flex;
  gap: 15px;
}

.footer-social a {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: rgba(255, 255, 255, 0.1);
  border-radius: 50%;
  color: var(--color-background);
  transition: background-color var(--transition);
}

.footer-social a:hover {
  background-color: var(--color-accent);
}

.footer-nav-column h4 {
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--color-background);
  margin-bottom: 20px;
}

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

.footer-nav a {
  color: rgba(255, 255, 255, 0.7);
  transition: color var(--transition);
}

.footer-nav a:hover {
  color: var(--color-accent);
}

.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin-bottom: 15px;
  font-size: 0.95rem;
}

.footer-contact-icon {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  color: var(--color-accent);
}

.footer-bottom {
  padding-top: 30px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 20px;
}

.footer-copyright {
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.6);
}

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

.footer-legal a {
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.6);
  transition: color var(--transition);
}

.footer-legal a:hover {
  color: var(--color-accent);
}

.footer-disclaimer {
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.5);
  margin-top: 20px;
  padding-top: 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

/* ============================================
   COOKIE CONSENT BANNER
   ============================================ */
.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background-color: var(--color-footer);
  color: rgba(255, 255, 255, 0.9);
  padding: 20px;
  z-index: 9999;
  box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.15);
  transform: translateY(100%);
  transition: transform var(--transition);
}

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

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

.cookie-content {
  flex: 1;
  min-width: 300px;
}

.cookie-content h4 {
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--color-background);
  margin-bottom: 5px;
}

.cookie-content p {
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.8);
}

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

.cookie-content a:hover {
  color: var(--color-accent-light);
}

.cookie-buttons {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.cookie-btn {
  padding: 10px 20px;
  font-size: 0.9rem;
  font-weight: 600;
  border-radius: var(--border-radius);
  transition: all var(--transition);
  white-space: nowrap;
}

.cookie-btn.accept {
  background-color: var(--color-accent);
  color: var(--color-text-dark);
}

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

.cookie-btn.reject {
  background-color: transparent;
  color: var(--color-background);
  border: 2px solid rgba(255, 255, 255, 0.3);
}

.cookie-btn.reject:hover {
  border-color: var(--color-background);
}

.cookie-btn.customize {
  background-color: transparent;
  color: var(--color-accent);
}

.cookie-btn.customize:hover {
  color: var(--color-accent-light);
}

.cookie-links {
  margin-top: 10px;
}

.cookie-links a {
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.6);
  margin-right: 15px;
}

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

/* ============================================
   UTILITIES
   ============================================ */

/* Text Alignment */
.text-left { text-align: left; }
.text-center { text-align: center; }
.text-right { text-align: right; }

/* Colors */
.text-primary { color: var(--color-primary); }
.text-secondary { color: var(--color-secondary); }
.text-accent { color: var(--color-accent); }
.text-white { color: var(--color-background); }
.text-muted { color: var(--color-text-light); }

/* Backgrounds */
.bg-white { background-color: var(--color-background); }
.bg-alt { background-color: var(--color-background-alt); }
.bg-primary { background-color: var(--color-primary); }
.bg-accent { background-color: var(--color-accent); }

/* Margin */
.m-0 { margin: 0; }
.mt-1 { margin-top: 10px; }
.mt-2 { margin-top: 20px; }
.mt-3 { margin-top: 30px; }
.mt-4 { margin-top: 40px; }
.mb-1 { margin-bottom: 10px; }
.mb-2 { margin-bottom: 20px; }
.mb-3 { margin-bottom: 30px; }
.mb-4 { margin-bottom: 40px; }

/* Padding */
.p-0 { padding: 0; }
.p-1 { padding: 10px; }
.p-2 { padding: 20px; }
.p-3 { padding: 30px; }
.p-4 { padding: 40px; }
.pt-1 { padding-top: 10px; }
.pt-2 { padding-top: 20px; }
.pb-1 { padding-bottom: 10px; }
.pb-2 { padding-bottom: 20px; }

/* Display */
.d-none { display: none; }
.d-block { display: block; }
.d-flex { display: flex; }
.d-grid { display: grid; }

/* Width */
.w-100 { width: 100%; }
.w-auto { width: auto; }

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

.skip-link {
  position: absolute;
  top: -40px;
  left: 0;
  background: var(--color-primary);
  color: var(--color-background);
  padding: 8px 16px;
  z-index: 10000;
  transition: top var(--transition);
}

.skip-link:focus {
  top: 0;
}

/* ============================================
   RESPONSIVE STYLES
   ============================================ */

/* Tablet: 768px - 1023px */
@media (max-width: 1023px) {
  :root {
    --header-height: 70px;
  }
  
  .section {
    padding: 60px 15px;
  }
  
  .solutions-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .benefits-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .process-steps {
    grid-template-columns: repeat(2, 1fr);
    gap: 40px;
  }
  
  .process-steps::before {
    display: none;
  }
  
  .contact-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .service-section .container {
    grid-template-columns: 1fr;
    gap: 40px;
  }
}

/* Mobile: below 768px */
@media (max-width: 767px) {
  :root {
    --header-height: 60px;
    --section-padding-desktop: var(--section-padding-mobile);
  }
  
  ul.nav-menu {
    display: none;
  }
  
  .cta-button {
    display: none;
  }
  
  button.hamburger {
    display: flex;
  }
  
  .hero {
    min-height: auto;
  }
  
  .hero-content {
    padding: 40px 15px;
    min-height: 400px;
  }
  
  .hero-cta {
    flex-direction: column;
  }
  
  .hero-cta .btn {
    width: 100%;
  }
  
  .solutions-grid,
  .benefits-grid,
  .process-steps {
    grid-template-columns: 1fr;
  }
  
  .grid-2,
  .grid-3,
  .grid-4 {
    grid-template-columns: 1fr;
  }
  
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 30px;
  }
  
  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }
  
  .footer-legal {
    justify-content: center;
  }
  
  .cookie-banner .container {
    flex-direction: column;
    text-align: center;
  }
  
  .cookie-content {
    min-width: auto;
  }
  
  .cookie-buttons {
    justify-content: center;
  }
  
  .section-header {
    margin-bottom: 30px;
  }
  
  .faq-question {
    font-size: 1rem;
    padding: 15px 20px;
  }
  
  .faq-answer {
    padding: 0 20px 15px;
  }
  
  .contact-details {
    padding: 25px;
  }
  
  .page-hero {
    padding: 60px 15px;
  }
}

/* Small Mobile: below 480px */
@media (max-width: 479px) {
  .btn {
    padding: 12px 20px;
    font-size: 0.9rem;
  }
  
  .btn-large {
    padding: 14px 24px;
    font-size: 1rem;
  }
  
  .solution-card-content,
  .benefit-card {
    padding: 20px 15px;
  }
  
  .footer {
    padding: 40px 15px 20px;
  }
}

/* High contrast for accessibility */
@media (prefers-contrast: high) {
  :root {
    --color-primary: #0a1f3d;
    --color-border: #1a202c;
  }
  
  .btn-primary,
  .btn-accent {
    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;
  }
  
  html {
    scroll-behavior: auto;
  }
}

/* Print styles */
@media print {
  header,
  .cookie-banner,
  .hero-cta,
  .btn {
    display: none;
  }
  
  .hero {
    margin-top: 0;
  }
  
  .footer {
    background-color: transparent;
    color: var(--color-text-dark);
  }
  
  .footer-info .logo,
  .footer-nav-column h4 {
    color: var(--color-text-dark);
  }
}