/* ===========================================
    CSS RESET & BASE STYLES
   =========================================== */
html {
  box-sizing: border-box;
  font-size: 100%;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}
*, *::before, *::after {
  box-sizing: inherit;
  margin: 0;
  padding: 0;
  border: 0;
}
body {
  background: #fff;
  color: #181A1B;
  font-family: 'Roboto', Arial, sans-serif;
  font-size: 16px;
  line-height: 1.625;
  min-height: 100vh;
  letter-spacing: 0.01em;
  -webkit-text-size-adjust: 100%;
  transition: background .2s, color .2s;
}
:root {
  --primary: #181A1B;
  --secondary: #fff;
  --gray-900: #181A1B;
  --gray-800: #232526;
  --gray-600: #4D4D4F;
  --gray-300: #E5E7EA;
  --gray-100: #F8F8F9;
  --accent: #20805E;
  --brand-blue: #235C7D;
  --brand-light: #E5F4FA;
  --brand-green: #63C09B;
  --shadow-card: 0 4px 32px 0 rgba(0,0,0,0.10);
  --radius-md: 12px;
  --transition: 0.2s cubic-bezier(.65,.05,.36,1.09);
  font-size: 16px;
}
img, svg {
  display: inline-block;
  max-width: 100%;
  height: auto;
}
a {
  color: var(--primary);
  text-decoration: none;
  transition: color var(--transition);
}
a:focus {
  outline: 2px dotted var(--accent);
  outline-offset: 2px;
}
h1, h2, h3, h4, h5, h6 {
  font-family: 'Montserrat', Arial, Helvetica, sans-serif;
  color: var(--primary);
  font-weight: 700;
  line-height: 1.14;
  margin-bottom: 0.7em;
  letter-spacing: .02em;
}
h1 {font-size: 2.75rem; margin-bottom: 0.65em;}
h2 {font-size: 2.125rem; margin-bottom: 0.65em;}
h3 {font-size: 1.38rem; margin-bottom: 0.6em;}
h4 {font-size: 1.1rem; margin-bottom: 0.45em;}

p, li, blockquote {
  font-size: 1rem;
  color: var(--gray-800);
}
blockquote {
  margin: 0 0 10px 0;
  font-style: italic;
  font-weight: 500;
  color: var(--gray-900);
  border-left: 4px solid var(--brand-blue);
  padding-left: 20px;
}
ul, ol {
  margin-left: 1.3em;
  margin-bottom: 12px;
}
ul.value-list, ul.faq-list, ul.included-services {
  margin-left: 0;
  list-style: none;
}

hr {
  border: 0;
  border-top: 1px solid var(--gray-300);
}

.container {
  width: 100%;
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 18px;
  box-sizing: border-box;
}
.content-wrapper {
  width: 100%;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
}

/* ============================================
   HEADER & NAVIGATION
   ============================================ */
header {
  width: 100%;
  background: var(--secondary);
  box-shadow: 0 2px 12px 0 rgba(0,0,0,0.07);
  position: relative;
  z-index: 20;
}
header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 64px;
  padding-top: 10px;
  padding-bottom: 10px;
}
.logo img {
  height: 42px;
  width: auto;
  filter: grayscale(100%) contrast(1.05);
}
nav.main-nav {
  display: flex;
  gap: 26px;
  align-items: center;
}
nav.main-nav a {
  font-family: 'Montserrat', Arial, sans-serif;
  font-size: 1rem;
  font-weight: 500;
  color: var(--primary);
  letter-spacing: .01em;
  position: relative;
  padding: 6px 0;
}
nav.main-nav a::after {
  content: '';
  display: block;
  width: 0;
  height: 2px;
  background: var(--gray-900);
  transition: width 0.2s;
  margin-top: 2px;
}
nav.main-nav a:hover::after, nav.main-nav a:focus::after {
  width: 100%;
}
.cta-primary {
  font-family: 'Montserrat', Arial, sans-serif;
  padding: 12px 30px;
  font-size: 1rem;
  font-weight: 600;
  background: var(--primary);
  color: var(--secondary);
  border-radius: 32px;
  box-shadow: 0 2px 12px 0 rgba(7,7,9,.10);
  transition: background var(--transition), color var(--transition), transform var(--transition);
  border: none;
  outline: none;
  cursor: pointer;
}
.cta-primary:hover, .cta-primary:focus {
  background: var(--accent);
  color: var(--secondary);
  transform: translateY(-2px) scale(1.02);
}
.cta-secondary {
  font-family: 'Montserrat', Arial, sans-serif;
  padding: 10px 28px;
  font-size: 1rem;
  font-weight: 500;
  background: var(--gray-100);
  color: var(--primary);
  border-radius: 32px;
  box-shadow: 0 1px 6px 0 rgba(7,7,9,.07);
  border: 1px solid var(--gray-300);
  transition: background var(--transition), color var(--transition), border var(--transition);
  text-decoration: none;
  outline: none;
  cursor: pointer;
  margin-top: 10px;
}
.cta-secondary:hover, .cta-secondary:focus {
  background: var(--gray-300);
  color: var(--primary);
  border-color: var(--brand-blue);
}

/* Hamburger for mobile */
.mobile-menu-toggle {
  display: none;
  background: var(--secondary);
  border: none;
  font-size: 2rem;
  color: var(--primary);
  padding: 8px 12px;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: background var(--transition);
  z-index: 32;
 }
.mobile-menu-toggle:focus,
.mobile-menu-toggle:hover {
  background: var(--gray-100);
}

/* Mobile Menu Overlay */
.mobile-menu {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: flex-start;
  position: fixed;
  top: 0;
  right: -100vw;
  width: 80vw;
  max-width: 340px;
  height: 100vh;
  background: #fff;
  box-shadow: -6px 0 42px 0 rgba(0,0,0,0.12);
  z-index: 40;
  padding: 36px 24px 24px 28px;
  transition: transform 0.38s cubic-bezier(.4,.25,.6,1), right 0.38s cubic-bezier(.4,.25,.6,1);
  transform: translateX(100vw);
  opacity: 1;
}
.mobile-menu.open {
  right: 0;
  transform: translateX(0);
}
.mobile-menu-close {
  position: absolute;
  top: 24px;
  right: 20px;
  background: transparent;
  border: none;
  font-size: 2.2rem;
  color: var(--gray-900);
  cursor: pointer;
  transition: color var(--transition);
  z-index: 44;
}
.mobile-menu-close:hover,
.mobile-menu-close:focus {
  color: var(--accent);
}
nav.mobile-nav {
  display: flex;
  flex-direction: column;
  gap: 18px;
  width: 100%;
  margin-top: 38px;
}
nav.mobile-nav a {
  font-family: 'Montserrat', Arial, sans-serif;
  color: var(--primary);
  font-size: 1.05rem;
  font-weight: 500;
  padding: 10px 0;
  border-radius: 6px;
  transition: background var(--transition), color var(--transition);
}
nav.mobile-nav a:hover,
nav.mobile-nav a:focus {
  background: var(--gray-100);
  color: var(--accent);
}

/* Hide main nav on mobile, show burger */
@media (max-width: 992px) {
  nav.main-nav {
    display: none;
  }
  .cta-primary {
    display: none;
  }
  .mobile-menu-toggle {
    display: block;
  }
}

/* ===========================================
   FLEXBOX LAYOUT & SPACING CLASSES
   =========================================== */
.section {
  margin-bottom: 60px;
  padding: 40px 20px;
  background: var(--secondary);
  border-radius: var(--radius-md);
}
.card-container {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  justify-content: flex-start;
  margin-bottom: 24px;
}
.card {
  margin-bottom: 20px;
  position: relative;
  flex: 1 1 320px;
  background: var(--secondary);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-card);
  padding: 28px 22px;
  display: flex;
  flex-direction: column;
  transition: box-shadow .18s;
  min-width: 250px;
}
.card:hover,
.card:focus-within {
  box-shadow: 0 8px 36px 0 rgba(0,0,0,.17);
}
.content-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  justify-content: space-between;
}
.text-image-section {
  display: flex;
  align-items: center;
  gap: 30px;
  flex-wrap: wrap;
}
.testimonial-card {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 20px;
  padding: 20px;
  background: #f8f8f8;
  border-radius: var(--radius-md);
  margin-bottom: 20px;
  box-shadow: 0 2px 10px 0 rgba(15,15,20,0.06);
  border-left: 5px solid var(--brand-blue);
  min-width: 260px;
  transition: box-shadow .15s;
}
.testimonial-card:hover {
  box-shadow: 0 8px 36px 0 rgba(0,0,0,.07);
}
.testimonial-info {
  display: flex;
  align-items: center;
  gap: 16px;
  font-family: 'Montserrat', Arial, sans-serif;
  font-size: 1rem;
  color: var(--gray-800);
}
.feature-item {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 15px;
  background: var(--secondary);
  padding: 28px 22px 18px 22px;
  box-shadow: var(--shadow-card);
  border-radius: var(--radius-md);
  min-width: 210px;
  transition: box-shadow .18s;
}
.feature-item:hover {
  box-shadow: 0 8px 44px 0 rgba(0,0,0,.08);
}
.feature-item img {
  height: 39px;
  width: 39px;
  object-fit: contain;
  margin-bottom: 7px;
}

@media (max-width: 768px) {
  .text-image-section {
    flex-direction: column;
    gap: 18px;
    align-items: stretch;
  }
  .content-grid, .card-container {
    flex-direction: column;
    gap: 16px;
  }
  .testimonial-card, .feature-item {
    min-width: 0;
  }
  .section {
    padding: 24px 7px;
    margin-bottom: 36px;
  }
}

/* ============================================
   HERO & SPECIAL SECTIONS
   ============================================ */
.hero, .about-hero, .services-hero, .projects-hero, .testimonials-hero, .contact-hero, .thank-you-message {
  background: linear-gradient(85deg, #fff 60%, #f8f8f9 100%);
  padding-top: 60px;
  padding-bottom: 64px;
  border-bottom: 1.5px solid var(--gray-300);
}
.hero h1, .about-hero h1, .services-hero h1, .projects-hero h1,
.testimonials-hero h1, .contact-hero h1, .thank-you-message h1 {
  font-family: 'Montserrat', Arial, sans-serif;
  font-size: 2.4rem;
  color: var(--primary);
  margin-bottom: 16px;
  text-shadow: 0 2px 22px rgba(0,0,0,0.05);
}
.hero p, .about-hero p, .services-hero p,
.projects-hero p, .testimonials-hero p, .contact-hero p {
  font-size: 1.20rem;
  color: var(--gray-600);
  max-width: 600px;
  margin-bottom: 22px;
}
.thank-you-message a.cta-primary {
  margin-top: 24px;
}
@media (max-width: 600px) {
  .hero h1, .about-hero h1, .services-hero h1, .projects-hero h1, .testimonials-hero h1, .contact-hero h1, .thank-you-message h1 {
    font-size: 1.35rem;
  }
}

/* ============================================
   PAGE-SPECIFIC CONTENT SECTIONS
   ============================================ */
.features, .service-list, .process, .project-list,
.benefits-achieved, .cta-pricing, .cta-opinions, .contact-cta, .contact-information, .contact-form,
.values, .why-choose-us, .services-overview, .why-us {
  background: var(--secondary);
}
.feature-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  justify-content: center;
  margin: 20px 0 6px 0;
}
ul.value-list, ul.faq-list, ul.included-services {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-top: 12px;
}
.value-list li, .faq-list li, .included-services li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 1rem;
  color: var(--primary);
  line-height: 1.5;
}
.value-list img {
  width: 28px;
  height: 28px;
  margin-top: 2px;
}
ul:not(.value-list):not(.faq-list):not(.included-services) li img,
.contact-information ul li img {
  width: 22px;
  height: 22px;
  margin-right: 8px;
  margin-top: 1px;
}
.certifications {
  display: flex;
  gap: 16px;
  margin-top: 22px;
  justify-content: flex-start;
}
.certifications img {
  width: 60px;
  height: 60px;
  object-fit: contain;
  filter: grayscale(70%) contrast(1.05);
}
.guarantee {
  margin-top: 26px;
  display: flex;
  align-items: center;
  gap: 16px;
  background: var(--brand-light);
  padding: 14px 18px;
  border-radius: var(--radius-md);
  font-size: 1rem;
  color: var(--brand-blue);
  font-family: 'Montserrat', Arial, sans-serif;
  box-shadow: 0 2px 8px 0 rgba(33,78,104,0.04);
}

/* ================================
   PRICING TABLE
   ================================ */
.pricing-table table {
  width: 100%;
  margin-bottom: 28px;
  border-collapse: separate;
  border-spacing: 0;
  background: var(--secondary);
  box-shadow: var(--shadow-card);
  border-radius: var(--radius-md);
  overflow: hidden;
}
.pricing-table th,
.pricing-table td {
  text-align: left;
  padding: 16px 18px;
  font-family: 'Montserrat', Arial, sans-serif;
  font-size: 1rem;
  color: var(--primary);
}
.pricing-table th {
  background: var(--gray-100);
  font-weight: 700;
  border-bottom: 1.5px solid var(--gray-300);
}
.pricing-table tbody tr {
  border-bottom: 1px solid var(--gray-300);
}
.pricing-table tbody tr:last-child {
  border-bottom: none;
}

.included-services li {
  color: var(--gray-800);
}

/* ================================
   CONTACT FORM FIELDS MOCKUP
   ================================ */
.contact-form-fields {
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin: 25px 0 18px 0;
  width: 100%;
}
.contact-form-fields div {
  background: var(--gray-100);
  border-radius: var(--radius-md);
  padding: 14px 18px;
  font-size: 1rem;
  color: var(--primary);
  display: flex;
  align-items: center;
  gap: 16px;
  font-family: 'Roboto', Arial, sans-serif;
}
.contact-form-fields img {
  width: 24px;
  height: 24px;
  filter: grayscale(50%) contrast(1.1);
}

/* ================================
   FOOTER
   ================================ */
footer {
  background: var(--gray-900);
  color: var(--secondary);
  font-size: 1rem;
  margin-top: 70px;
  box-shadow: 0 -2px 18px 0 rgba(0,0,0,0.07);
}
.footer-top {
  display: flex;
  flex-wrap: wrap;
  gap: 30px;
  padding: 52px 0 14px 0;
  border-bottom: 1px solid var(--gray-800);
  justify-content: space-between;
}
.footer-col {
  flex: 1 1 210px;
  min-width: 200px;
  margin-bottom: 22px;
  display: flex;
  flex-direction: column;
  gap: 17px;
}
.footer-col a {
  color: var(--secondary);
  word-break: break-word;
  font-size: 1rem;
  font-family: 'Montserrat', Arial, sans-serif;
  font-weight: 500;
  line-height: 1.4;
  transition: color var(--transition);
}
.footer-col a:hover,
.footer-col a:focus {
  color: var(--brand-green);
}
.footer-col h4 {
  font-family: 'Montserrat', Arial, sans-serif;
  font-size: 1.13rem;
  font-weight: 700;
  color: var(--secondary);
  margin-bottom: 10px;
}
.footer-contact div {
  margin-bottom: 6px;
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--gray-300);
  font-size: 0.96rem;
}
.footer-contact img {
  width: 22px;
  height: 22px;
}
.footer-nav {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.footer-bottom {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  align-items: center;
  justify-content: space-between;
  font-size: 0.96rem;
  padding: 20px 0;
  color: var(--gray-300);
}
.footer-bottom a {
  color: var(--brand-green);
  font-weight: 500;
  margin-left: 8px;
  margin-right: 8px;
}
.footer-social {
  display: flex;
  gap: 16px;
}
.footer-social a img {
  width: 32px;
  height: 32px;
  filter: grayscale(100%) brightness(.93) contrast(1.11);
  transition: filter 0.17s;
}
.footer-social a:hover img,
.footer-social a:focus img {
  filter: grayscale(0%) saturate(1.15) drop-shadow(0 3px 7px var(--accent));
}

@media (max-width: 992px) {
  .footer-top {
    flex-direction: column;
    gap: 24px;
    align-items: flex-start;
  }
}

@media (max-width: 600px) {
  .footer-bottom { flex-direction: column; gap: 8px; padding: 13px 0; }
}

/* ====================
   TABLET/MOBILE STYLES
   ==================== */
@media (max-width: 768px) {
  h1 { font-size: 2.0rem; }
  h2 { font-size: 1.3rem; }
  h3 { font-size: 1.11rem; }
  .feature-grid, .footer-col, .footer-top { flex-direction: column; gap: 14px; }
  .feature-item, .card { padding: 18px 12px; }
  .certifications img { width: 38px; height: 38px; }
  .section { border-radius: 0; }
}

/* ==============
   HOVER EFFECTS & MICRO-INTERACTIONS
   ============== */
a, button, .cta-primary, .cta-secondary {
  transition: color var(--transition), background var(--transition), box-shadow var(--transition), border var(--transition), transform var(--transition);
}
a:focus, button:focus { outline: none; box-shadow: 0 0 0 2px var(--brand-green); }

/* Subtle card floating up on hover */
.card:hover, .feature-item:hover, .testimonial-card:hover {
  transform: translateY(-4px) scale(1.008);
  box-shadow: 0 12px 48px 0 rgba(10,12,22,0.13);
}

/* Buttons pop effect */
.cta-primary:active, .cta-primary:focus {
  transform: translateY(1px) scale(0.99);
}

/* Table row hover effect */
.pricing-table tbody tr:hover {
  background: var(--gray-100);
}

/* ==============
   COOKIE CONSENT BANNER & MODAL
   ============== */
.cookie-banner {
  position: fixed;
  left: 0; right: 0; bottom: 0;
  z-index: 222;
  width: 100vw;
  background: #232526;
  color: #fff;
  font-size: 1rem;
  padding: 22px 16px;
  box-shadow: 0 -2px 24px 0 rgba(0,0,0,0.15);
  display: flex;
  flex-direction: row;
  justify-content: center;
  align-items: center;
  gap: 32px;
  animation: cookieSlideUp 0.5s cubic-bezier(.55,.06,.46,.94);
}
@keyframes cookieSlideUp {
  from { transform: translateY(120%); opacity: 0; }
  to { transform: translateY(0); opacity: 1; }
}
.cookie-banner p {
  margin: 0;
  font-size: 1rem;
  color: #fff;
}
.cookie-banner .cookie-actions {
  display: flex;
  gap: 14px;
}
.cookie-actions button {
  font-family: 'Montserrat', Arial, sans-serif;
  font-size: 1rem;
  padding: 8px 24px;
  border-radius: 24px;
  background: var(--gray-800);
  border: 1px solid #fff;
  color: #fff;
  font-weight: 600;
  cursor: pointer;
  transition: background .13s, color .13s, border .13s;
}
.cookie-actions .accept {
  background: var(--brand-green);
  color: #fff;
  border: 1px solid var(--brand-green);
}
.cookie-actions .accept:hover, .cookie-actions .accept:focus {
  background: #146545;
  border: 1px solid #fff;
}
.cookie-actions .reject {
  background: var(--gray-900);
  color: #fff;
}
.cookie-actions .reject:hover, .cookie-actions .reject:focus {
  background: #36393a;
}
.cookie-actions .settings {
  background: transparent;
  color: #fff;
  border: 1px solid #fff;
}
.cookie-actions .settings:hover, .cookie-actions .settings:focus {
  background: var(--gray-800);
}
@media (max-width: 600px) {
  .cookie-banner {
    flex-direction: column;
    gap: 10px;
    font-size: 0.95rem;
    padding: 16px 6px 18px 10px;
    align-items: flex-start;
    text-align: left;
  }
}

/* Cookie modal overlay */
.cookie-modal-overlay {
  position: fixed;
  top: 0; left: 0; right:0; bottom: 0;
  background: rgba(48,49,53,0.67);
  z-index: 333;
  display: flex;
  justify-content: center;
  align-items: center;
  animation: fadeIn .22s cubic-bezier(.5,.2,.7,1);
}
@keyframes fadeIn {
  from{ opacity:0; }
  to{ opacity:1; }
}
.cookie-modal {
  background: #fff;
  color: var(--primary);
  border-radius: var(--radius-md);
  box-shadow: 0 4px 30px 0 rgba(0,0,0,.16);
  padding: 34px 30px 24px 30px;
  max-width: 420px;
  min-width: 0;
  z-index: 340;
  display: flex;
  flex-direction: column;
  gap: 19px;
  animation: modalShow .22s cubic-bezier(.42,.22,.39,.76);
}
@keyframes modalShow {
  0% { opacity: 0; transform: scale(0.97) translateY(20px);}
  100% { opacity: 1; transform: scale(1) translateY(0);}
}
.cookie-modal h3 {
  font-size: 1.35rem;
  color: var(--primary);
  margin-bottom: 5px;
  font-family: 'Montserrat', Arial, sans-serif;
}
.cookie-modal label {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 1.03rem;
  margin-bottom: 10px;
}
.cookie-modal input[type=checkbox] {
  width: 22px;
  height: 22px;
  accent-color: var(--brand-green);
}
.cookie-modal .cookie-modal-actions {
  margin-top: 16px;
  display: flex;
  flex-direction: row;
  gap: 10px;
  justify-content: flex-end;
}
.cookie-modal .cookie-modal-actions button {
  font-family: 'Montserrat', Arial, sans-serif;
  border-radius: 24px;
  padding: 8px 22px;
  border: none;
  font-weight: 600;
  font-size: 1rem;
}
.cookie-modal .cookie-modal-actions .save {
  background: var(--brand-green);
  color: #fff;
  border: 1px solid var(--brand-green);
}
.cookie-modal .cookie-modal-actions .save:hover, .cookie-modal .cookie-modal-actions .save:focus {
  background: #146545;
}
.cookie-modal .cookie-modal-actions .cancel {
  background: transparent;
  color: var(--primary);
  border: 1px solid var(--gray-300);
}
.cookie-modal .cookie-modal-actions .cancel:hover, .cookie-modal .cookie-modal-actions .cancel:focus {
  background: var(--gray-100);
}

/* Example show/hide */
.cookie-modal-overlay[aria-hidden=true] {
  display: none;
}

/* ============================================
   PRINT & ACCESSIBILITY
   ============================================ */
@media print {
  * { background: #fff !important; color: #000 !important; box-shadow: none !important; }
  header, footer, .cookie-banner, .cookie-modal-overlay { display: none !important; }
}

/* ============================================
   ADDITIONAL UTILITY CLASSES
   ============================================ */
.mt-0 { margin-top: 0 !important; }
.mt-20 { margin-top: 20px !important; }
.mb-6 { margin-bottom: 6px !important; }
.mb-18 { margin-bottom: 18px !important; }
.mb-32 { margin-bottom: 32px !important; }

/* End of CSS */