/* ================== CSS RESET & NORMALIZE ================== */
html, body, div, span, applet, object, iframe,
h1, h2, h3, h4, h5, h6, p, blockquote, pre,
a, abbr, acronym, address, big, cite, code,
del, dfn, em, img, ins, kbd, q, s, samp,
small, strike, strong, sub, sup, tt, var,
b, u, i, center,
dl, dt, dd, ol, ul, li,
fieldset, form, label, legend,
table, caption, tbody, tfoot, thead, tr, th, td, article, aside, canvas, details, embed,
figure, figcaption, footer, header, hgroup, menu, nav, output, ruby, section, summary,
time, mark, audio, video {
  margin: 0;
  padding: 0;
  border: 0;
  font-size: 100%;
  font: inherit;
  vertical-align: baseline;
  box-sizing: border-box;
}
article, aside, details, figcaption, figure,
footer, header, hgroup, menu, nav, section {
  display: block;
}
body {
  line-height: 1.5;
  background: #181D21;
  color: #F4F4F2;
  -webkit-font-smoothing: antialiased;
  font-family: 'Open Sans', Arial, Helvetica, sans-serif;
  min-height: 100vh;
  letter-spacing: 0.03em;
}

/* ================== FONT IMPORT (with Fallbacks) ================== */
@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@700;900&family=Open+Sans:wght@400;600;700&display=swap');

:root {
  --primary: #24556E;
  --primary-dark: #192E39;
  --secondary: #F4F4F2;
  --accent: #C17600;
  --accent-hover: #E79E25;
  --metallic: #b2bec3;
  --almost-black: #181D21;
  --dark-gray: #23272a;
  --light-gray: #e0e0e0;
  --shadow-dark: 0 6px 30px 0 rgba(24, 29, 33, 0.4);
  --shadow-card: 0 2px 16px 0 rgba(36,85,110,0.08);
  --border-radius: 14px;
  --border-radius-sm: 7px;
  --transition: 0.25s cubic-bezier(.51,.92,.24,1);
}

/* ================== TYPOGRAPHY ================== */
h1, h2, h3, h4, h5, h6 {
  font-family: 'Montserrat', Arial, Helvetica, sans-serif;
  margin-bottom: 20px;
  color: var(--secondary);
  font-weight: 900;
  letter-spacing: 0.01em;
  line-height: 1.2;
}
h1 {
  font-size: 2.5rem;
}
h2 {
  font-size: 2rem;
}
h3 {
  font-size: 1.35rem;
  font-weight: 700;
}
h4 {
  font-size: 1.1rem;
}
p, li, a {
  font-family: 'Open Sans', Arial, Helvetica, sans-serif;
  font-size: 1rem;
  color: var(--secondary);
  line-height: 1.65;
}
strong {
  font-weight: 700;
  color: var(--accent);
}
ul {
  list-style: disc inside;
}
a {
  color: var(--accent);
  text-decoration: none;
  transition: color var(--transition);
}
a:hover, a:focus {
  color: var(--accent-hover);
}

/* ================== CONTAINERS & LAYOUT ================== */
.container {
  width: 100%;
  max-width: 1160px;
  margin: 0 auto;
  padding: 0 18px;
  box-sizing: border-box;
}
.content-wrapper {
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 32px;
}

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

.card-container {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
}
.card {
  margin-bottom: 20px;
  position: relative;
}
.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;
}
.feature-item {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 15px;
}

/* ================== HEADER ================== */
header {
  width: 100%;
  background: var(--primary-dark);
  box-shadow: 0 2px 6px 0 rgba(24,29,33,0.12);
  position: sticky;
  top: 0;
  z-index: 99;
}
.logo-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
  height: 72px;
  min-height: 72px;
}
.logo-nav > a img {
  height: 44px;
  width: auto;
  display: block;
}
header nav {
  display: flex;
  align-items: center;
  gap: 24px;
}
header nav a {
  color: var(--secondary);
  font-family: 'Montserrat', Arial, Helvetica, sans-serif;
  font-size: 1rem;
  padding: 7px 11px;
  border-radius: var(--border-radius-sm);
  font-weight: 700;
  transition: background var(--transition), color var(--transition);
  position: relative;
}
header nav a:hover, header nav a:focus {
  background: var(--primary);
  color: var(--accent);
}
.btn-primary {
  display: inline-block;
  font-family: 'Montserrat', Arial, Helvetica, sans-serif;
  color: #fff;
  background: linear-gradient(91deg, var(--accent) 90%, #f9ce7d 100%);
  font-weight: 900;
  letter-spacing: 0.02em;
  padding: 13px 30px;
  border: none;
  border-radius: var(--border-radius);
  text-shadow: 0 2px 10px rgba(0,0,0,0.13);
  box-shadow: 0 2px 12px 0 rgba(36,85,110,0.13);
  font-size: 1.1rem;
  margin-left: 20px;
  cursor: pointer;
  transition: background var(--transition), color var(--transition), box-shadow var(--transition), transform var(--transition);
  position: relative;
}
.btn-primary:hover, .btn-primary:focus {
  background: var(--accent-hover);
  color: #fff;
  transform: translateY(-1px) scale(1.03);
  box-shadow: 0 4px 22px 0 rgba(36,85,110,0.15);
}

/* ================== MOBILE MENU ================== */
.mobile-menu-toggle {
  display: none;
  font-size: 2rem;
  background: none;
  border: none;
  color: var(--accent);
  cursor: pointer;
  margin-left: 14px;
}
.mobile-menu {
  position: fixed;
  right: 0;
  top: 0;
  width: 85vw;
  max-width: 350px;
  height: 100vh;
  background: var(--primary-dark);
  box-shadow: -6px 0 28px 0 rgba(24,29,33,0.16);
  z-index: 1004;
  transform: translateX(100%);
  transition: transform 0.36s cubic-bezier(.44,.96,.28,1.18);
  display: flex;
  flex-direction: column;
  padding: 38px 28px 28px 28px;
}
.mobile-menu.open {
  transform: translateX(0);
}
.mobile-menu-close {
  background: none;
  color: var(--secondary);
  border: none;
  font-size: 2rem;
  align-self: flex-end;
  margin-bottom: 24px;
  cursor: pointer;
  transition: color var(--transition);
}
.mobile-menu-close:hover,
.mobile-menu-close:focus {
  color: var(--accent);
}
.mobile-nav {
  display: flex;
  flex-direction: column;
  gap: 18px;
}
.mobile-nav a {
  font-size: 1.15rem;
  padding: 12px 2px;
  color: var(--secondary);
  border-radius: var(--border-radius-sm);
  transition: background var(--transition), color var(--transition);
  font-family: 'Montserrat', Arial, Helvetica, sans-serif;
  font-weight: 700;
}
.mobile-nav a:hover, .mobile-nav a:focus {
  background: var(--primary);
  color: var(--accent);
}

@media (max-width: 1100px) {
  .logo-nav nav {
    gap: 16px;
  }
}
@media (max-width: 900px) {
  .logo-nav nav {
    display: none;
  }
  .btn-primary {
    margin-left: 0;
  }
  .mobile-menu-toggle {
    display: block;
    position: absolute;
    top: 28px;
    right: 22px;
    z-index: 1001;
  }
}
@media (max-width: 600px) {
  .mobile-menu {
    max-width: 100vw;
    width: 100vw;
    padding: 36px 18px 28px 18px;
  }
}

/* ================== HERO & CTA SECTIONS ================== */
.hero {
  background: linear-gradient(105deg, #23272a 80%, var(--primary-dark) 100%);
  min-height: 350px;
  display: flex;
  align-items: center;
  margin-bottom: 60px;
  border-bottom: 1.5px solid var(--metallic);
}
.hero h1 {
  font-size: 2.2rem;
  color: var(--secondary);
  margin-bottom: 18px;
  letter-spacing: 0.01em;
  text-shadow: 0 3px 11px rgba(8,12,16,0.12);
}
.hero p {
  color: var(--light-gray);
  margin-bottom: 27px;
}
.cta-section {
  background: var(--primary-dark);
  border-top: 1.5px solid var(--metallic);
  border-bottom: 1.5px solid var(--metallic);
  padding: 40px 0;
}
.cta-section .content-wrapper {
  align-items: center;
  text-align: center;
}
.cta-section h2 {
  color: #fff;
  font-size: 2.1rem;
  margin-bottom: 18px;
}

/* ================== FEATURE/GRID SECTIONS ================== */
.feature-grid, .service-grid, .case-study-grid, .article-preview-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  justify-content: flex-start;
  margin: 18px 0 0 0;
}
.feature,
.service,
.case-study-card,
.article-card {
  background: #212629;
  border: 1.5px solid var(--metallic);
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-card);
  padding: 28px 22px 22px 22px;
  display: flex;
  flex-direction: column;
  gap: 13px;
  min-width: 230px;
  flex: 1 1 270px;
  transition: box-shadow var(--transition), transform var(--transition);
  margin-bottom: 20px;
  position: relative;
}
.feature img, .service img {
  width: 46px;
  height: 46px;
  margin-bottom: 7px;
  filter: grayscale(40%) contrast(1.12);
}
.feature h3, .service h3, .article-card h3 {
  color: var(--accent);
  font-size: 1.16rem;
  font-family: 'Montserrat', Arial, Helvetica, sans-serif;
  margin-bottom: 6px;
}
.feature:hover, .service:hover, .case-study-card:hover, .article-card:hover {
  box-shadow: 0 6px 28px 0 rgba(36,85,110,0.22);
  transform: translateY(-3px) scale(1.03);
  border-color: var(--accent);
}

.case-study-card h3 {
  margin-bottom: 11px;
  color: var(--secondary);
  font-size: 1.05rem;
}

@media (max-width: 900px) {
  .feature-grid, .service-grid, .case-study-grid, .article-preview-grid {
    flex-direction: column;
    gap: 18px;
  }
}

/* ================== BENEFIT & CATEGORY FILTERS ================== */
.benefit-list ul, .category-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin: 10px 0 0 0;
}
.benefit-list li, .category-filters a {
  background: #22282C;
  border-radius: var(--border-radius-sm);
  padding: 10px 17px;
  font-size: 1rem;
  color: var(--accent);
  font-weight: 600;
}
.category-filters a {
  color: var(--accent);
  border: 1px solid var(--accent);
  transition: background var(--transition), color var(--transition);
  text-decoration: none;
}
.category-filters a:hover,
.category-filters a:focus {
  background: var(--accent);
  color: #fff;
}

/* ================== TESTIMONIALS ================== */
.testimonial-slider, .testimonial-list {
  display: flex;
  flex-wrap: wrap;
  gap: 22px;
}
.testimonial-card {
  background: #f2f2f2;
  color: #23272a;
  border-left: 6px solid var(--accent);
  border-radius: var(--border-radius);
  min-width: 230px;
  box-shadow: 0 2px 18px 0 rgba(24,29,33,0.13);
  margin-bottom: 20px;
  min-height: 110px;
  transition: box-shadow var(--transition), transform var(--transition);
  font-family: 'Open Sans', Arial, Helvetica, sans-serif;
  position: relative;
}
.testimonial-card p {
  color: #23272a;
  margin-bottom: 7px;
  font-size: 1rem;
  font-style: italic;
}
.testimonial-card span {
  margin-top: 8px;
  font-size: 0.95rem;
  color: var(--primary);
  font-weight: 700;
  letter-spacing: 0.01em;
}
.testimonial-card .star-rating span {
  font-size: 1.12rem;
  color: var(--accent);
  margin-left: 0;
}
.testimonial-card:hover {
  border-left: 8px solid var(--primary);
  box-shadow: 0 4px 24px 0 rgba(194,118,0,0.23);
  transform: translateY(-3px) scale(1.025);
}

@media (max-width: 900px) {
  .testimonial-slider, .testimonial-list {
    flex-direction: column;
    gap: 18px;
  }
  .testimonial-card {
    max-width: 100%;
  }
}

/* ================== PRICE TABLE & FAQ ================== */
.pricing-table {
  background: #20252B;
  border-radius: var(--border-radius);
  overflow-x: auto;
  border: 1.3px solid var(--metallic);
  margin-bottom: 18px;
}
.pricing-table table {
  width: 100%;
  border-spacing: 0;
}
.pricing-table th,
.pricing-table td {
  padding: 14px 19px;
  text-align: left;
  color: var(--secondary);
  border-bottom: 1.3px solid var(--metallic);
  font-size: 1rem;
}
.pricing-table th {
  color: var(--accent);
  font-family: 'Montserrat', Arial, Helvetica, sans-serif;
  font-weight: 900;
  background: #23272a;
}
.price-notes {
  font-size: 0.97rem;
  color: var(--light-gray);
  margin-top: 6px;
}

.faq-accordion {
  display: flex;
  flex-direction: column;
  gap: 18px;
}
.faq-item {
  background: #23272a;
  border-radius: var(--border-radius-sm);
  padding: 19px 22px;
  border-left: 4px solid var(--accent);
  margin-bottom: 20px;
  box-shadow: var(--shadow-card);
}
.faq-item h3 {
  color: var(--accent);
  font-size: 1.08rem;
  font-family: 'Montserrat', Arial, Helvetica, sans-serif;
  margin-bottom: 7px;
}
.faq-item p {
  color: #e0e0e0;
}

/* ================== CONTACT / BLOCKS ================== */
.contact-block {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  align-items: flex-start;
  margin: 25px 0 0 0;
}
.address-block, .email-block, .hours-block, .phone-block {
  flex: 1 1 220px;
  background: #23272a;
  border-radius: var(--border-radius-sm);
  padding: 18px 14px;
  box-shadow: var(--shadow-card);
  color: var(--secondary);
  min-width: 180px;
}
.address-block h2, .email-block h2, .hours-block h2, .phone-block h2 {
  color: var(--accent);
  font-size: 1.11rem;
  margin-bottom: 6px;
}
.address-block p, .email-block p, .hours-block p, .phone-block p {
  font-size: 1rem;
  color: var(--secondary);
}

@media (max-width: 900px) {
  .contact-block {
    flex-direction: column;
    gap: 18px;
  }
  .address-block, .email-block, .hours-block, .phone-block {
    min-width: 0;
  }
}

/* ================== TEXT & LIST SECTIONS ================== */
.text-section {
  max-width: 670px;
  margin-bottom: 18px;
}
.text-section ul {
  margin: 10px 0 0 15px;
  display: flex;
  flex-direction: column;
  gap: 9px;
}
.expert-tips {
  background: #22282C;
  border-left: 5px solid var(--primary);
  border-radius: var(--border-radius-sm);
  padding: 16px 24px;
  margin-top: 24px;
}
.expert-tips h3 {
  color: var(--accent);
  font-size: 1rem;
  font-family: 'Montserrat', Arial, Helvetica, sans-serif;
  margin-bottom: 4px;
}
.expert-tips ul {
  margin: 10px 0 0 8px;
}

/* ================== FOOTER ================== */
footer {
  background: var(--primary-dark);
  padding: 44px 0 18px 0;
  color: var(--secondary);
}
.footer-main {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
  gap: 40px;
  justify-content: space-between;
  margin-bottom: 28px;
}
.footer-logo img {
  height: 38px;
  filter: grayscale(60%) brightness(1.25);
}
.footer-links {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.footer-links a {
  color: var(--metallic);
  font-size: 0.98rem;
  transition: color var(--transition);
  font-family: 'Montserrat', Arial, Helvetica, sans-serif;
  font-weight: 700;
}
.footer-links a:hover, .footer-links a:focus {
  color: var(--accent);
}
.footer-contact p {
  color: var(--secondary);
  font-size: 0.97rem;
}
.footer-social {
  display: flex;
  align-items: center;
  gap: 16px;
}
.footer-social a img {
  filter: contrast(1.19) grayscale(36%);
  width: 28px;
  height: 28px;
  transition: filter var(--transition), transform var(--transition);
}
.footer-social a:hover img {
  filter: grayscale(0%) saturate(150%) drop-shadow(0 2px 4px var(--accent));
  transform: scale(1.13) rotate(-3deg);
}
.footer-copy {
  text-align: left;
  color: var(--metallic);
  font-size: 0.96rem;
  opacity: 0.6;
}
@media (max-width: 900px) {
  .footer-main {
    flex-direction: column;
    gap: 28px;
  }
  .footer-copy {
    text-align: center;
    margin-top: 12px;
  }
}

/* ================== COOKIES BANNER ================== */
.cookie-banner {
  position: fixed;
  left: 0; right: 0; bottom: 0;
  background: #212629;
  color: var(--secondary);
  font-size: 1rem;
  box-shadow: 0 -4px 30px 0 rgba(24, 29, 33, 0.16);
  border-top: 2.5px solid var(--accent);
  z-index: 1100;
  padding: 19px 17px 19px 17px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 20px;
  min-height: 56px;
  transition: bottom 0.38s var(--transition);
}
.cookie-banner.hide {
  bottom: -150px;
}
.cookie-banner-text {
  flex: 3 1 300px;
  color: var(--secondary);
}
.cookie-banner-actions {
  display: flex;
  align-items: center;
  gap: 12px;
  flex: 1 1 200px;
}
.cookie-btn {
  background: var(--accent);
  border: none;
  color: #fff;
  font-family: 'Montserrat', Arial, Helvetica, sans-serif;
  font-weight: 700;
  padding: 10px 18px;
  border-radius: var(--border-radius-sm);
  cursor: pointer;
  transition: background var(--transition), color var(--transition), box-shadow var(--transition);
  font-size: 1rem;
}
.cookie-btn.cookie-accept:hover, .cookie-btn.cookie-accept:focus {
  background: var(--primary);
}
.cookie-btn.cookie-reject {
  background: #353B41;
  color: var(--accent);
  border: 1.5px solid var(--accent);
}
.cookie-btn.cookie-reject:hover, .cookie-btn.cookie-reject:focus {
  background: #16191C;
  color: #fff;
}
.cookie-btn.cookie-settings {
  background: transparent;
  color: var(--light-gray);
  border: 1.5px solid var(--metallic);
  padding: 10px 14px;
}
.cookie-btn.cookie-settings:hover, .cookie-btn.cookie-settings:focus {
  background: #1d2326;
  color: var(--accent);
  border-color: var(--accent);
}

/* ================== COOKIES MODAL ================== */
.cookie-modal-overlay {
  position: fixed;
  top: 0; left: 0; width: 100vw; height: 100vh;
  background: rgba(24,29,33,0.66);
  z-index: 1200;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.31s var(--transition);
}
.cookie-modal-overlay.active {
  opacity: 1;
  pointer-events: auto;
}
.cookie-modal {
  background: #20252B;
  color: var(--secondary);
  border-radius: var(--border-radius);
  padding: 38px 32px 22px 32px;
  max-width: 360px;
  width: 92vw;
  box-shadow: 0 8px 38px 2px rgba(24,29,33,0.29);
  border: 2.5px solid var(--metallic);
  position: relative;
  z-index: 1210;
  display: flex;
  flex-direction: column;
  gap: 19px;
  animation: fadeInModal 0.38s ease;
}
@keyframes fadeInModal {
  from { transform: translateY(44px) scale(0.97); opacity: 0; }
  to { transform: translateY(0) scale(1); opacity: 1; }
}
.cookie-modal-close {
  background: none;
  color: var(--accent);
  border: none;
  font-size: 1.23rem;
  position: absolute;
  top: 18px; right: 18px;
  cursor: pointer;
}
.cookie-modal h3 {
  color: var(--accent);
  margin-bottom: 6px;
  font-family: 'Montserrat', Arial, Helvetica, sans-serif;
}
.cookie-category {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 10px;
}
.cookie-category label {
  color: var(--light-gray);
  font-size: 1rem;
  font-family: 'Open Sans', Arial, Helvetica, sans-serif;
}
.cookie-switch {
  appearance: none;
  width: 38px;
  height: 20px;
  background: #23272a;
  border-radius: 12px;
  position: relative;
  outline: none;
  cursor: pointer;
  transition: background 0.21s;
  border: 1.2px solid var(--accent);
}
.cookie-switch:checked {
  background: var(--accent);
}
.cookie-switch::before {
  content: '';
  position: absolute;
  left: 3px; top: 3px;
  width: 14px; height: 14px;
  background: #fff;
  border-radius: 50%;
  transition: transform 0.21s cubic-bezier(.51,.92,.24,1);
}
.cookie-switch:checked::before {
  transform: translateX(18px);
}
.cookie-category .cookie-always {
  color: #9e9e9e;
  font-size: 0.99rem;
  margin-left: 6px;
}

.cookie-modal-buttons {
  display: flex;
  gap: 12px;
  margin-top: 13px;
}
@media (max-width: 520px) {
  .cookie-modal {
    padding: 26px 7vw 16px 7vw;
    max-width: 97vw;
  }
}

/* ================== TABLES/FAQ ================== */
table {
  border-collapse: collapse;
  width: 100%;
}
th, td {
  padding: 12px 16px;
}
tr {
  border-bottom: 1px solid var(--metallic);
}

/* ================== RESPONSIVE DESIGN ================== */
@media (max-width: 768px) {
  .section {
    margin-bottom: 34px;
    padding: 27px 6px;
  }
  h1 { font-size: 1.5rem; }
  h2 { font-size: 1.15rem; }
  h3 { font-size: 1rem; }
  .footer-main { gap: 21px; }
  .card, .feature, .service, .case-study-card, .article-card {
    min-width: 0;
    padding: 18px 8px 16px 8px;
  }
  .contact-block {
    gap: 10px;
  }
  .hero {
    padding: 26px 0 18px 0;
    min-height: unset;
    margin-bottom: 32px;
  }
  .cta-section { padding: 25px 0; }
  .mobile-menu { top:0; right: 0; }
  .feature-grid, .service-grid, .case-study-grid, .article-preview-grid {
    gap: 14px;
  }
  .testimonial-slider, .testimonial-list { gap: 11px; }
}

/* ================== UTILITIES ================== */
.metal-text {
  color: var(--metallic);
  text-shadow: 0 1px 8px rgba(187,192,196,0.13);
  letter-spacing: 0.02em;
}
.shadow-text {
  text-shadow: 0 3px 14px rgba(24,29,33,0.33);
}
.rounded {
  border-radius: var(--border-radius) !important;
}
.uppercase { text-transform: uppercase; }

/* ================== ANIMATIONS ================== */
.btn-primary, .cookie-btn {
  transition: background var(--transition), color var(--transition), box-shadow var(--transition), transform var(--transition);
}
.card, .feature, .service, .case-study-card, .article-card, .testimonial-card {
  transition: box-shadow var(--transition), border var(--transition), transform var(--transition);
}