/* --- CSS RESET & NORMALIZE --- */
html {
  box-sizing: border-box;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}
*,*:before,*:after { box-sizing: inherit; }
body, h1, h2, h3, h4, h5, h6, p, ul, ol, li, figure, blockquote, dl, dd {
  margin: 0;
  padding: 0;
}
ul, ol { list-style: none; }
img { max-width: 100%; display: block; border: 0; }
button, input, select, textarea { font: inherit; }
fieldset { border: 0; margin: 0; padding: 0; }
a { color: inherit; text-decoration: none; }

/* --- ROOT VARIABLES FOR MONOCHROME SOPHISTICATED --- */
:root {
  --color-bg: #fff;
  --color-bg-alt: #F4F9FB;
  --color-main: #111112;
  --color-main-light: #222226;
  --color-main-dark: #000;
  --color-border: #E4E5EA;
  --color-card: #fafbfc;
  --color-muted: #78797a;
  --color-accent: #18638A; /* brand primary */
  --color-green: #28A745; /* brand secondary */
  --color-shadow: rgba(10,12,21,0.08);
  --color-btn-bg: #111112;
  --color-btn-text: #fff;
  --color-btn-hover-bg: #18638A;
  --radius: 10px;
  --shadow: 0 2px 12px var(--color-shadow);
  --transition: .2s cubic-bezier(.6,.2,.4,1);
}

body {
  background: var(--color-bg);
  color: var(--color-main);
  font-family: 'Open Sans', Arial, Helvetica, sans-serif;
  font-size: 1rem;
  letter-spacing: 0.01em;
  line-height: 1.65;
  min-height: 100vh;
}

/* --- TYPOGRAPHY SCALE --- */
h1, .h1 {
  font-family: 'Montserrat', Arial, Helvetica, sans-serif;
  color: var(--color-main-dark);
  font-size: 2.5rem;
  font-weight: 700;
  margin-bottom: 20px;
  letter-spacing: -0.01em;
  line-height: 1.18;
}
@media (max-width: 768px) { h1, .h1 { font-size: 2rem; } }
h2, .h2 {
  font-family: 'Montserrat', Arial, Helvetica, sans-serif;
  color: var(--color-main-dark);
  font-size: 2rem;
  font-weight: 600;
  margin-bottom: 18px;
  letter-spacing: -0.01em;
  line-height: 1.24;
}
@media (max-width: 768px) { h2, .h2 { font-size: 1.44rem; } }
h3, .h3 {
  font-family: 'Montserrat', Arial, Helvetica, sans-serif;
  color: var(--color-main);
  font-size: 1.25rem;
  font-weight: 500;
  margin-bottom: 14px;
}

h4, h5, h6 {
  font-family: 'Montserrat', Arial, Helvetica, sans-serif;
  color: var(--color-main-light);
}
p {
  margin-bottom: 14px;
  font-size: 1rem;
  color: var(--color-main);
}
strong { font-weight: 700; color: var(--color-main-dark); }
em { color: var(--color-main-light); font-style: italic; }

/* --- LAYOUT CONTAINERS --- */
.container {
  width: 100%;
  max-width: 1150px;
  margin: 0 auto;
  padding-left: 18px;
  padding-right: 18px;
}

.section {
  margin-bottom: 60px;
  padding: 40px 20px;
  background: var(--color-bg);
  border-radius: var(--radius);
}

@media (max-width: 768px) {
  .section {
    padding: 24px 8px;
    margin-bottom: 36px;
  }
}

.content-wrapper {
  display: flex;
  flex-direction: column;
  gap: 18px;
  align-items: flex-start;
  width: 100%;
}

.card-container {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
}
.card {
  background: var(--color-card);
  box-shadow: var(--shadow);
  border-radius: var(--radius);
  margin-bottom: 20px;
  position: relative;
  padding: 28px 22px;
  min-width: 280px;
}
@media (max-width: 768px) {
  .card { padding: 18px 10px; min-width: unset; }
}

.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;
}
@media (max-width: 768px) {
  .text-image-section {
    flex-direction: column;
    gap: 18px;
    align-items: flex-start;
  }
}

.testimonial-card {
  display: flex;
  align-items: center;
  gap: 20px;
  background: #fff;
  color: #111112;
  border-radius: var(--radius);
  border: 1.5px solid var(--color-border);
  box-shadow: 0 2.5px 16px rgba(0,0,0,0.07);
  padding: 20px;
  margin-bottom: 20px;
  transition: box-shadow var(--transition), border-color var(--transition);
  min-width: 270px;
}
.testimonial-card:hover { 
  border-color: var(--color-accent);
  box-shadow: 0 7px 32px rgba(24, 99, 138, .13);
}

.feature-item {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 15px;
}

/* Layout for About page trust elements */
.trust-elements {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  margin-top: 20px;
}
.trust-elements p {
  display: flex;
  align-items: center;
  gap: 10px;
  background: var(--color-bg-alt);
  padding: 14px 18px;
  border-radius: var(--radius);
  font-size: 1rem;
}

.card-content {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 8px;
}

@media (max-width: 600px) {
  .card-container,
  .content-grid,
  .trust-elements {
    flex-direction: column;
    gap: 16px;
  }
}

/* --- NAVIGATION HEADER --- */
header {
  background: #fff;
  border-bottom: 1.5px solid var(--color-border);
  position: relative;
  z-index: 100;
}
header .container {
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: space-between;
  padding-top: 16px;
  padding-bottom: 16px;
  gap: 20px;
}
header nav {
  display: flex;
  flex-direction: row;
  gap: 26px;
}
header nav a {
  font-family: 'Montserrat', Arial, Helvetica, sans-serif;
  font-weight: 500;
  color: var(--color-main);
  font-size: 1rem;
  padding: 2px 4px;
  border-radius: 4px;
  transition: color var(--transition), background var(--transition);
}
header nav a:hover,
header nav a:focus {
  color: var(--color-accent);
  background: var(--color-bg-alt);
  outline: none;
}
header img { max-height: 44px; }

.btn-primary {
  background: var(--color-btn-bg);
  color: var(--color-btn-text);
  font-family: 'Montserrat', Arial, Helvetica, sans-serif;
  font-weight: 600;
  font-size: 1.125rem;
  border-radius: var(--radius);
  padding: 12px 28px;
  box-shadow: 0 2px 10px rgba(24,99,138,0.07);
  border: none;
  cursor: pointer;
  letter-spacing: .03em;
  transition: background var(--transition), color var(--transition), box-shadow var(--transition);
  margin-left: 16px;
  display: inline-block;
}
.btn-primary:hover, .btn-primary:focus {
  background: var(--color-btn-hover-bg);
  color: #fff;
  box-shadow: 0 7px 24px rgba(24,99,138,0.13);
  outline: none;
}

/* Hamburger Menu Button */
.mobile-menu-toggle {
  background: none;
  border: none;
  color: var(--color-main);
  font-size: 2rem;
  display: none;
  margin-left: 18px;
  cursor: pointer;
  transition: color var(--transition);
  z-index: 120;
  padding: 4px 12px;
}
.mobile-menu-toggle:focus { color: var(--color-accent); outline: none; }

/* Mobile menu overlay */
.mobile-menu {
  position: fixed;
  top: 0;
  left: 0;
  bottom: 0;
  width: 92vw;
  max-width: 340px;
  background: #fff;
  transition: transform .35s cubic-bezier(.69,.07,.54,.91);
  transform: translateX(-110%);
  box-shadow: 10px 0 48px rgba(0,0,0, 0.16);
  z-index: 160;
  display: flex;
  flex-direction: column;
  padding-top: 34px;
  padding-bottom: 34px;
  padding-left: 20px;
}
.mobile-menu.open {
  transform: translateX(0%);
}
.mobile-menu-close {
  background: none;
  border: none;
  font-size: 2rem;
  color: var(--color-main);
  align-self: flex-end;
  margin-right: 12px;
  margin-bottom: 18px;
  cursor: pointer;
  transition: color var(--transition);
}
.mobile-menu-close:focus { color: var(--color-accent); outline: none; }
.mobile-nav {
  display: flex;
  flex-direction: column;
  gap: 18px;
}
.mobile-nav a {
  font-family: 'Montserrat', Arial, Helvetica, sans-serif;
  font-size: 1.125rem;
  font-weight: 500;
  color: var(--color-main);
  padding: 10px 5px;
  border-radius: 8px;
  transition: background var(--transition), color var(--transition);
}
.mobile-nav a:hover, .mobile-nav a:focus {
  background: var(--color-bg-alt);
  color: var(--color-accent);
  outline: none;
}


/* Responsive nav & mobile menu toggle */
@media (max-width: 1020px) {
  header nav, .btn-primary {
    display: none;
  }
  .mobile-menu-toggle {
    display: block;
  }
}
@media (min-width: 1021px) {
  .mobile-menu { display: none !important; }
}

/* --- FOOTER --- */
footer {
  background: #fff;
  border-top: 1.5px solid var(--color-border);
}
footer .container {
  padding-top: 32px;
  padding-bottom: 12px;
}
footer .content-wrapper {
  display: flex;
  flex-direction: row;
  gap: 50px;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 10px;
  flex-wrap: wrap;
}
footer nav {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
footer nav a {
  color: var(--color-main-light);
  font-size: 0.96rem;
  transition: color var(--transition);
  border-radius: 5px;
  padding: 2px 4px;
}
footer nav a:hover, footer nav a:focus {
  color: var(--color-accent);
  background: var(--color-bg-alt);
  outline: none;
}
footer .text-section {
  display: flex;
  flex-direction: column;
  gap: 8px;
  color: var(--color-muted);
  font-size: 0.97rem;
}
footer .text-section img { height: 1.1em; vertical-align: middle; margin-right: 7px; }
footer .copyright {
  text-align: left;
  color: var(--color-muted);
  font-size: .96rem;
  margin-top: 10px;
}
@media (max-width: 900px) {
  footer .content-wrapper { gap: 22px; flex-direction: column; align-items: flex-start; }
}

/* --- HERO SECTIONS AND GENERAL SECTION SPACING --- */
main > section {
  background: var(--color-bg);
  border-bottom: 1.5px solid var(--color-border);
  margin-bottom: 0;
  padding-bottom: 0;
}
main > section:last-child {
  border-bottom: none;
}

.main-cta {
  background: var(--color-main);
  color: #fff;
  border-radius: var(--radius);
  padding: 28px 20px;
  margin-bottom: 60px;
}

/* --- FEATURE/STRENGTHS & SERVICE LISTS --- */
.content-wrapper ul,
.text-section ul {
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-bottom: 14px;
}
.content-wrapper ul li,
.text-section ul li {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  font-size: 1.04rem;
}
/* icon on features block */
.content-wrapper ul li img {
  width: 36px; height: 36px; min-width: 36px;
  margin-right: 6px;
  filter: grayscale(1) brightness(0.15);
}

.content-wrapper ol {
  display: flex;
  flex-direction: column;
  gap: 12px;
  counter-reset: steps;
  margin-bottom: 16px;
}
.content-wrapper ol li {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 1.05rem;
}
.content-wrapper ol li img {
  width: 30px; height: 30px; min-width: 30px;
  margin-right: 8px;
  filter: grayscale(1) brightness(0.2);
}

@media (max-width: 600px) {
  .content-wrapper ul li, .text-section ul li, .content-wrapper ol li {
    font-size: .98rem;
    gap: 7px;
  }
  .content-wrapper ul li img, .content-wrapper ol li img {
    width: 24px; height: 24px; min-width: 24px;
  }
}

.guarantee-text {
  background: var(--color-bg-alt);
  border-left: 4px solid var(--color-green);
  border-radius: 7px;
  padding: 16px;
  margin-top: 6px;
  color: var(--color-main-dark);
  font-size: 1.07rem;
}

/* --- FAQ ACCORDION --- */
.faq-accordion {
  display: flex;
  flex-direction: column;
  gap: 24px;
  margin-top: 8px;
}
.faq-item {
  background: var(--color-card);
  border-radius: var(--radius);
  border: 1.5px solid var(--color-border);
  padding: 16px 18px;
  box-shadow: var(--shadow);
  transition: box-shadow var(--transition), border-color var(--transition);
}
.faq-item:hover, .faq-item:focus-within {
  border-color: var(--color-accent);
  box-shadow: 0 7px 26px rgba(24,99,138,0.12);
}
.faq-item h3 {
  font-size: 1.15rem;
  font-weight: 600;
  margin-bottom: 9px;
  cursor: pointer;
}
.faq-answer {
  font-size: 1.01rem;
  color: var(--color-main-light);
  padding-left: 2px;
}

/* --- LINKS --- */
a { transition: color var(--transition), background var(--transition); }
a:focus { outline: 2px solid var(--color-accent); outline-offset: 2px; }
.btn-primary:focus { outline: 2px solid var(--color-accent); outline-offset: 1.5px; }

/* --- MICRO-INTERACTIONS --- */
.card, .testimonial-card, .faq-item, .btn-primary {
  transition: box-shadow var(--transition), border-color var(--transition), transform var(--transition);
}
.card:hover, .faq-item:hover, .testimonial-card:hover {
  box-shadow: 0 8px 30px rgba(24,99,138,.13);
  border-color: var(--color-accent);
  transform: translateY(-2px) scale(1.016);
  z-index: 1;
}

/* --- TESTIMONIAL STARS --- */
.testimonial-card span {
  display: inline-block;
  color: var(--color-green);
  font-size: 1.1rem;
  margin-top: 2px;
  font-family: 'Montserrat', Arial, Helvetica, sans-serif;
  letter-spacing: 1.7px;
}
.testimonial-card strong {
  display: inline-block;
  font-weight: 600;
  margin-right: 7px;
}

/* --- SECTION SPACING ENFORCEMENT --- */
.section > *:not(:last-child) {
  margin-bottom: 20px;
}
.content-wrapper > *:not(:last-child),
.text-section > *:not(:last-child) {
  margin-bottom: 16px;
}

/* --- RESPONSIVE LAYOUTS --- */
@media (max-width: 900px) {
  .container { max-width: 98vw; }
}
@media (max-width: 600px) {
  h1, .h1 { font-size: 1.36rem; }
  h2, .h2 { font-size: 1.13rem; }
  .container { padding-left: 5px; padding-right: 5px; }
  .section { padding: 14px 2.5vw; }
  .main-cta { padding: 18px 8px; }
}

/* --- COOKIE CONSENT BANNER --- */
.cookie-banner {
  position: fixed;
  left: 0; right: 0;
  bottom: 0;
  background: #fff;
  color: var(--color-main);
  border-top: 1.5px solid var(--color-border);
  box-shadow: 0 -2px 24px rgba(24,99,138,.09);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 32px;
  padding: 23px 24px;
  font-size: 1.03rem;
  z-index: 299;
  opacity: 1;
  transform: translateY(0);
  transition: transform .3s cubic-bezier(.59,.01,.59,1), opacity .21s;
}
.cookie-banner.hide {
  opacity: 0;
  pointer-events: none;
  transform: translateY(120%);
}
.cookie-banner .cookie-btn-group {
  display: flex;
  flex-direction: row;
  gap: 12px;
}
.cookie-banner button {
  padding: 8px 18px;
  border-radius: 6px;
  border: none;
  font-size: 1rem;
  font-family: 'Montserrat',Arial,sans-serif;
  font-weight: 600;
  cursor: pointer;
  transition: background var(--transition), color var(--transition);
}
.cookie-banner .cookie-accept {
  background: var(--color-green);
  color: #fff;
}
.cookie-banner .cookie-accept:focus, .cookie-banner .cookie-accept:hover {
  background: #256730;
}
.cookie-banner .cookie-reject {
  background: var(--color-main-light);
  color: #fff;
}
.cookie-banner .cookie-reject:focus, .cookie-banner .cookie-reject:hover {
  background: var(--color-accent);
}
.cookie-banner .cookie-settings {
  background: var(--color-bg-alt);
  color: var(--color-main);
}
.cookie-banner .cookie-settings:focus, .cookie-banner .cookie-settings:hover {
  background: var(--color-accent);
  color: #fff;
}
/* Responsive cookie banner */
@media (max-width: 650px) {
  .cookie-banner {
    flex-direction: column;
    gap: 14px;
    padding: 16px 7px 20px 6px;
    font-size: .97rem;
  }
  .cookie-banner .cookie-btn-group { flex-direction: column; gap: 8px; }
}

/* --- COOKIE SETTINGS MODAL --- */
.cookie-modal-overlay {
  position: fixed; z-index: 300; top: 0; left: 0; bottom: 0; right: 0;
  background: rgba(24, 34, 49, 0.28);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 1;
  transition: opacity .18s;
  pointer-events: all;
}
.cookie-modal-overlay.hide {
  opacity: 0;
  pointer-events: none;
}
.cookie-modal {
  background: #fff;
  color: var(--color-main);
  border-radius: 12px;
  padding: 38px 36px 30px 36px;
  min-width: 310px; max-width: 96vw; width: 430px;
  box-shadow: 0 14px 42px rgba(24,99,138,0.17);
  display: flex;
  flex-direction: column;
  gap: 18px;
  animation: fadeInModal .23s;
}
@keyframes fadeInModal {
  from { opacity: 0; transform: translateY(60px); }
  to { opacity: 1; transform: none; }
}
.cookie-modal h3 {margin-bottom: 10px; font-size: 1.35rem;}
.cookie-modal .cookie-category {
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: 16px;
  padding: 11px 0;
}
.cookie-modal label {
  font-size: 1.01rem;
  flex: 1 1 0%;
  color: var(--color-main);
}
.cookie-modal input[type="checkbox"] {
  width: 23px; height: 23px;
  accent-color: var(--color-green);
  margin-right: 7px;
}
.cookie-modal .cookie-modal-actions {
  display: flex;
  flex-direction: row;
  justify-content: flex-end;
  gap: 12px;
  margin-top: 12px;
}
.cookie-modal button {
  padding: 7px 22px;
  border-radius: 6px;
  border: none;
  font-size: 1rem;
  font-family: 'Montserrat',Arial,sans-serif;
  font-weight: 600;
  cursor: pointer;
  transition: background var(--transition), color var(--transition);
}
.cookie-modal .modal-save {
  background: var(--color-green);
  color: #fff;
}
.cookie-modal .modal-save:focus, .cookie-modal .modal-save:hover { background: #236329; }
.cookie-modal .modal-cancel {
  background: var(--color-main-light);
  color: #fff;
}
.cookie-modal .modal-cancel:focus, .cookie-modal .modal-cancel:hover { background: var(--color-accent); }

/* --- UTILITY CLASSES --- */
.bg-accent {
  background: var(--color-accent) !important;
  color: #fff !important;
}
.text-accent {
  color: var(--color-accent) !important;
}
.text-center { text-align: center !important; }
.flex-row { display: flex; flex-direction: row !important; }
.flex-col { display: flex; flex-direction: column !important; }
.gap-20 { gap: 20px !important; }
.gap-32 { gap: 32px !important; }
.gap-8 { gap: 8px !important; }
.mt-16 { margin-top: 16px !important; }
.mt-32 { margin-top: 32px !important; }
/* --- Hide utility --- */
.hide { display: none !important; }

/* --- INTERACTIVE FOCUS --- */
.btn-primary:focus-visible, .cookie-banner button:focus-visible, .cookie-modal button:focus-visible, .mobile-menu-toggle:focus-visible, .mobile-menu-close:focus-visible {
  outline: 2.5px solid var(--color-accent);
  outline-offset: 2px;
}

/* --- OVERRIDES & MISC --- */
::-webkit-scrollbar { width: 9px; background: #f3f5f7; }
::-webkit-scrollbar-thumb { background: #d8dbe0; border-radius: 7px; }

/* --- END OF CSS --- */