/* =======================
   Profugiura Monochrome Sophisticated CSS
   ======================= */

/* --- 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;
}
html {
  height: 100%;
  font-size: 16px;
  scroll-behavior: smooth;
}
body {
  line-height: 1.6;
  min-height: 100vh;
  font-family: 'Roboto', Arial, sans-serif;
  background: #fff;
  color: #232323;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

*, *:before, *:after {
  box-sizing: inherit;
}
a {
  color: #232323;
  text-decoration: none;
  transition: color 0.2s;
}
a:hover, a:focus {
  color: #364259;
  text-decoration: underline;
}
ul, ol {
  list-style: none;
}
img {
  max-width: 100%;
  height: auto;
  display: block;
}
button, input, select, textarea {
  font-family: inherit;
  font-size: inherit;
  border: none;
  outline: none;
  background: none;
}
button {
  cursor: pointer;
}

/* --- Color Variables (with monochrome authentic tones) --- */
:root {
  --brand-primary: #364259;
  --brand-secondary: #faf8f6;
  --brand-accent: #fdd36c;      /* Used subtly as focus/hover accent for highlight */
  --mono-black: #232323;
  --mono-dark: #232323;
  --mono-mid: #74727b;
  --mono-light: #ebebea;
  --mono-white: #fff;
  --shadow-card: 0 4px 32px 0 rgba(28, 28, 32, 0.03), 0 1.5px 4px 0 rgba(36, 36, 44, 0.10);
  --border-radius: 16px;
  --transition: 0.28s cubic-bezier(.6,.3,.3,1);
}

/* --- Fonts --- */
@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@700;800&family=Roboto:wght@400;500;700&display=swap');

h1, h2, h3, h4, h5, h6 {
  font-family: 'Montserrat', Arial, sans-serif;
  font-weight: 700;
  color: var(--mono-black);
  letter-spacing: 0.01em;
  margin-bottom: 20px;
  line-height: 1.18;
}
h1 {
  font-size: 2.5rem;
  margin-bottom: 22px;
  color: var(--mono-black);
  font-weight: 800;
}
h2 {
  font-size: 2rem;
  margin-bottom: 18px;
  font-weight: 700;
}
h3 {
  font-size: 1.35rem;
  margin-bottom: 12px;
  font-weight: 700;
}
h4,h5,h6 {
  font-size: 1rem;
  font-weight: 700;
}

p, li, span {
  font-family: 'Roboto', Arial, sans-serif;
  font-size: 1rem;
  color: var(--mono-dark);
  margin-bottom: 18px;
}
strong {
  font-weight: 700;
  color: var(--mono-black);
}

/* --- Layout Containers --- */
.container {
  width: 100%;
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 20px;
  display: flex;
  flex-direction: column;
}
.content-wrapper {
  width: 100%;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  padding: 0;
}
.section {
  margin-bottom: 60px;
  padding: 40px 20px;
  background: var(--mono-white);
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-card);
  display: flex;
  flex-direction: column;
  gap: 24px;
}

/* --- Flexbox Pattern Classes --- */
.card-container {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
}
.card {
  background: var(--mono-white);
  margin-bottom: 20px;
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-card);
  padding: 32px 24px;
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 10px;
  transition: box-shadow var(--transition), transform var(--transition);
}
.card:hover {
  box-shadow: 0 8px 36px 0 rgba(36,36,44,0.16);
  transform: translateY(-2px) scale(1.018);
}
.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;
  align-items: center;
  gap: 20px;
  padding: 20px;
  background: var(--mono-light);
  border-radius: var(--border-radius);
  box-shadow: 0 2px 16px 0 rgba(56,56,56,0.10);
  margin-bottom: 20px;
  position: relative;
  min-width: 240px;
  max-width: 470px;
  flex: 1 1 320px;
}
.testimonial-card p {
  color: var(--mono-black);
  font-size: 1.11rem;
  font-family: 'Roboto', Arial, sans-serif;
  font-weight: 500;
  margin-bottom: 8px;
}
.testimonial-card span {
  color: var(--mono-mid);
  font-family: 'Roboto', Arial, sans-serif;
  font-size: 0.98rem;
}
.testimonial-slider, .testimonial-list {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  justify-content: flex-start;
}
.feature-item {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 15px;
}

/* --- Feature Grid (used for categories and features) --- */
.feature-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  justify-content: flex-start;
  margin-top: 10px;
  margin-bottom: 18px;
}
.feature-grid > div, .feature-grid > li {
  background: var(--mono-white);
  border-radius: 12px;
  box-shadow: var(--shadow-card);
  padding: 24px 18px;
  font-family: 'Roboto', Arial, sans-serif;
  font-weight: 500;
  color: var(--mono-black);
  font-size: 1.08rem;
  display: flex;
  flex-direction: column;
  gap: 8px;
  min-width: 170px;
  flex: 1 1 200px;
  transition: box-shadow var(--transition), background var(--transition);
}
.feature-grid > div:hover, .feature-grid > li:hover {
  box-shadow: 0 8px 36px 0 rgba(36,36,44,0.11);
  background: var(--mono-light);
  cursor: pointer;
}

/* --- Service List --- */
.service-list {
  margin-top: 8px;
  margin-bottom: 8px;
  display: flex;
  flex-direction: column;
  gap: 24px;
}
.service-list li {
  background: var(--mono-white);
  border-radius: 12px;
  box-shadow: var(--shadow-card);
  padding: 24px 20px;
  color: var(--mono-black);
  font-family: 'Roboto', Arial, sans-serif;
  font-size: 1.04rem;
  font-weight: 500;
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  flex-wrap: wrap;
  gap: 8px;
  transition: background var(--transition), box-shadow var(--transition);
}
.service-list li span {
  font-size: 0.97rem;
  color: var(--mono-mid);
  margin-left: 10px;
  font-weight: 400;
}
.service-list li:hover {
  background: var(--mono-light);
  box-shadow: 0 4px 30px 0 rgba(80,80,86,0.09);
}

/* --- Contact Info --- */
.contact-info {
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-bottom: 12px;
}
.contact-info ul {
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.contact-info li {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 1rem;
  color: var(--mono-black);
}
.contact-info a {
  color: var(--brand-primary);
  font-weight: 500;
  transition: color var(--transition);
}
.contact-info a:hover {
  color: var(--brand-accent);
}

/* --- Header --- */
header {
  width: 100%;
  background: var(--mono-white);
  border-bottom: 1px solid var(--mono-light);
  box-shadow: 0 2px 12px -8px var(--mono-light);
}
header .container {
  flex-direction: row;
  align-items: center;
  justify-content: space-between;
  min-height: 72px;
  gap: 16px;
}
.logo img {
  height: 44px;
  transition: filter var(--transition);
  filter: grayscale(1) brightness(0.75);
}

.main-nav {
  display: flex;
  flex-direction: row;
  gap: 24px;
  align-items: center;
}
.main-nav a {
  font-family: 'Montserrat', Arial, sans-serif;
  font-weight: 600;
  letter-spacing: 0.01em;
  font-size: 1.03rem;
  color: var(--mono-black);
  transition: color var(--transition), border-bottom var(--transition);
  border-bottom: 2px solid transparent;
  padding: 3px 0 2px 0;
}
.main-nav a:hover, .main-nav a.active {
  color: var(--brand-primary);
  border-bottom: 2px solid var(--brand-primary);
}

.cta-btn {
  font-family: 'Montserrat', Arial, sans-serif;
  background: var(--mono-black);
  color: var(--mono-white);
  font-size: 1.08rem;
  font-weight: 700;
  padding: 13px 34px;
  border-radius: 40px;
  box-shadow: 0 1.5px 6px 0 rgba(50,50,60,0.10);
  display: inline-block;
  transition: background var(--transition), color var(--transition), transform var(--transition), box-shadow var(--transition);
  letter-spacing: 0.03em;
  margin-left: 20px;
}
.cta-btn:hover, .cta-btn:focus {
  background: var(--brand-primary);
  color: var(--brand-secondary);
  transform: translateY(-2px) scale(1.025);
  box-shadow: 0 4px 32px 0 rgba(32,32,44,0.15);
}

/* --- Mobile Navigation --- */
.mobile-menu-toggle {
  display: none;
  background: none;
  color: var(--mono-black);
  font-size: 2.18rem;
  border-radius: 8px;
  padding: 4px 12px;
  transition: background var(--transition), color var(--transition);
}
.mobile-menu-toggle:focus {
  outline: 2px solid var(--brand-primary);
}

.mobile-menu {
  display: flex;
  flex-direction: column;
  position: fixed;
  top: 0;
  left: 0;
  height: 100vh;
  width: 100vw;
  background: rgba(28,28,36,0.97);
  z-index: 1010;
  transform: translateX(-100%);
  transition: transform 0.36s cubic-bezier(.66, .04, .36, 1);
  box-shadow: 0 8px 60px 0 rgba(32,32,32,0.13);
  opacity: 0;
  pointer-events: none;
}
.mobile-menu.open {
  transform: translateX(0);
  opacity: 1;
  pointer-events: auto;
}
.mobile-menu-close {
  align-self: flex-end;
  background: none;
  color: var(--mono-white);
  font-size: 2.3rem;
  border-radius: 8px;
  margin: 22px 24px 0 0;
  padding: 3px 10px;
  transition: background var(--transition);
}
.mobile-menu-close:focus {
  outline: 2px solid var(--brand-accent);
  background: #33343e;
}

.mobile-nav {
  margin-top: 40px;
  display: flex;
  flex-direction: column;
  gap: 28px;
  align-items: flex-start;
  padding-left: 30px;
}
.mobile-nav a {
  font-family: 'Montserrat', Arial, sans-serif;
  font-size: 1.24rem;
  font-weight: 700;
  color: var(--mono-white);
  border-bottom: 2px solid transparent;
  transition: color var(--transition), border var(--transition), background var(--transition);
  padding: 8px 0;
  width: min(92vw, 370px);
  border-radius: 6px;
}
.mobile-nav a:hover, .mobile-nav a:focus {
  color: var(--brand-accent);
  background: rgba(255,255,255,0.05);
  border-bottom: 2px solid var(--brand-accent);
}

/* Hide main navigation, show burger on mobile */
@media (max-width: 990px) {
  .main-nav {
    display: none;
  }
  .cta-btn {
    margin-left: 0;
  }
  .mobile-menu-toggle {
    display: block;
  }
}
@media (min-width: 991px) {
  .mobile-menu {
    display: none !important;
  }
}

/* --- Footer --- */
footer {
  background: var(--mono-black);
  color: var(--mono-white);
  padding: 0;
  font-family: 'Roboto', Arial, sans-serif;
}
footer .container {
  padding: 36px 20px 24px 20px;
}
.footer-wrapper {
  display: flex;
  flex-wrap: wrap;
  gap: 30px 48px;
  justify-content: space-between;
  align-items: flex-start;
}
.footer-nav {
  display: flex;
  flex-direction: row;
  gap: 28px;
  flex-wrap: wrap;
}
.footer-nav a {
  color: var(--mono-white);
  font-size: 1.01rem;
  font-family: 'Montserrat', Arial, sans-serif;
  font-weight: 600;
  letter-spacing: 0.01em;
  transition: color var(--transition);
}
.footer-nav a:hover {
  color: var(--brand-accent);
}
.footer-info {
  margin-top: 22px;
  font-size: 0.98rem;
  color: var(--mono-mid);
}
.social-links {
  display: flex;
  flex-direction: row;
  gap: 22px;
  align-items: center;
  margin-top: 4px;
}
.social-links a img {
  width: 34px;
  height: 34px;
  filter: grayscale(1) contrast(0.96) brightness(1.1);
  transition: filter var(--transition), transform var(--transition);
}
.social-links a:hover img {
  filter: grayscale(0) contrast(1.08) brightness(1.01);
  transform: scale(1.07);
}
.newsletter-signup {
  min-width: 240px;
  max-width: 320px;
  margin-top: 2px;
}
.newsletter-signup h3 {
  color: var(--brand-accent);
  font-family: 'Montserrat', Arial, sans-serif;
  margin-bottom: 8px;
  font-size: 1.21rem;
  font-weight: 700;
}
.newsletter-signup p {
  color: var(--mono-light);
  font-size: 1rem;
}

/* --- Cookie Consent Banner --- */
.cookie-consent-banner {
  position: fixed;
  left: 0;
  bottom: 0;
  width: 100vw;
  background: rgba(20,20,20,0.98);
  box-shadow: 0 -2px 36px -4px rgba(0,0,0,0.13);
  color: var(--mono-white);
  z-index: 2110;
  padding: 20px 16px 24px 16px;
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: 24px;
  justify-content: space-between;
  animation: cookieBannerAppear 0.64s cubic-bezier(.6,0,.32,1);
}
@keyframes cookieBannerAppear {
  0% { opacity: 0; transform: translateY(90px); }
  70% { opacity: 1; transform: translateY(-10px); }
  100% { opacity: 1; transform: translateY(0); }
}
.cookie-text {
  font-size: 1.05rem;
  flex: 3 1 280px;
  color: var(--mono-white);
  margin-bottom: 0;
}
.cookie-actions {
  display: flex;
  flex-direction: row;
  gap: 18px;
}
.cookie-btn {
  background: var(--brand-accent);
  color: var(--mono-black);
  border-radius: 32px;
  padding: 10px 30px;
  font-family: 'Montserrat', Arial, sans-serif;
  font-weight: 700;
  font-size: 1.02rem;
  margin-right: 0;
  transition: background var(--transition), color var(--transition), box-shadow var(--transition);
  box-shadow: 0 0.5px 3px 0 rgba(56,56,56,0.12);
}
.cookie-btn.reject {
  background: var(--mono-light);
  color: var(--mono-black);
}
.cookie-btn.settings {
  background: transparent;
  color: var(--brand-accent);
  border: 1.5px solid var(--brand-accent);
}
.cookie-btn:hover, .cookie-btn:focus {
  background: var(--mono-black);
  color: var(--brand-accent);
  outline: none;
}
.cookie-btn.reject:hover, .cookie-btn.reject:focus {
  color: var(--brand-primary);
  background: var(--mono-white);
}
.cookie-btn.settings:hover, .cookie-btn.settings:focus {
  background: var(--brand-accent);
  color: var(--mono-black);
}

/* Cookie Modal */
.cookie-modal {
  position: fixed;
  z-index: 2200;
  left: 0;
  top: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(26,26,26,0.82);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.32s cubic-bezier(.74,.2,.26,1);
}
.cookie-modal.open {
  opacity: 1;
  pointer-events: auto;
}
.cookie-modal-content {
  background: var(--mono-white);
  border-radius: 30px;
  max-width: 420px;
  padding: 34px 30px 30px 30px;
  box-shadow: 0 16px 68px -12px rgba(40,40,40,0.18);
  display: flex;
  flex-direction: column;
  gap: 22px;
  min-width: 290px;
  animation: modalFadeIn 0.44s cubic-bezier(.6,.1,.32,1);
}
@keyframes modalFadeIn {
  from { opacity: 0; transform: scale(0.92) translateY(-35px); }
  to   { opacity: 1; transform: scale(1) translateY(0); }
}
.cookie-modal-content h3 {
  color: var(--brand-primary);
  font-family: 'Montserrat', Arial, sans-serif;
  font-size: 1.25rem;
  margin-bottom: 10px;
}
.cookie-category {
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  font-size: 1.08rem;
  color: var(--mono-black);
  margin-bottom: 10px;
}
.cookie-toggle {
  width: 40px; height: 24px;
  background: var(--mono-light);
  border-radius: 16px;
  display: inline-flex;
  align-items: center;
  position: relative;
  transition: background var(--transition);
  cursor: pointer;
}
.cookie-toggle input {
  opacity: 0;
  width: 0;
  height: 0;
}
.cookie-toggle span {
  position: absolute;
  left: 3px;
  width: 18px;
  height: 18px;
  background: var(--mono-black);
  border-radius: 50%;
  transition: left var(--transition), background var(--transition);
  top: 3px;
}
.cookie-toggle input:checked + span {
  left: 19px;
  background: var(--brand-accent);
}
.cookie-category.essential .cookie-toggle {
  opacity: 0.46;
  pointer-events: none;
}
.cookie-modal-btns {
  display: flex;
  flex-direction: row;
  gap: 18px;
  margin-top: 8px;
  justify-content: flex-end;
}
.cookie-modal-btns .cookie-btn {
  padding: 8px 24px;
  font-size: 1rem;
}

/* --- Utility & Override Classes --- */
.mt-0 { margin-top: 0!important; }
.mb-0 { margin-bottom: 0!important; }
.mt-1 { margin-top: 8px; }
.mt-2 { margin-top: 16px; }
.mb-2 { margin-bottom: 16px; }
.mt-3 { margin-top: 24px; }
.mb-3 { margin-bottom: 24px; }

.hide { display: none!important; }

/* --- Responsive --- */
@media (max-width: 768px) {
  html { font-size: 15px; }
  .container {
    padding: 0 10px;
  }
  .section {
    margin-bottom: 40px;
    padding: 28px 7px;
    gap: 18px;
  }
  .footer-wrapper {
    flex-direction: column;
    gap: 20px;
    align-items: flex-start;
  }
  .main-nav, .footer-nav {
    gap: 16px;
  }
  .feature-grid, .testimonial-slider, .testimonial-list, .service-list {
    flex-direction: column;
    gap: 16px;
  }
  .card-container, .content-grid {
    flex-direction: column;
    gap: 14px;
  }
  .testimonial-card, .feature-grid > div, .feature-grid > li {
    max-width: 100%;
    min-width: unset;
    padding: 18px 13px;
  }
  .newsletter-signup {
    min-width: unset;
    max-width: unset;
    width: 100%;
  }
  .text-image-section {
    flex-direction: column;
    gap: 18px;
    align-items: flex-start;
  }
  .card {
    padding: 18px 13px;
  }
  .service-list li {
    flex-direction: column;
    align-items: flex-start;
    padding: 13px 10px;
    gap: 4px;
  }
  header .container {
    padding: 0 10px;
    min-height: 60px;
  }
  .cta-btn {
    font-size: 1rem;
    padding: 10px 18px;
  }
  .cookie-consent-banner {
    flex-direction: column;
    align-items: flex-start;
    gap: 14px;
    padding: 18px 7px 18px 7px;
  }
  .cookie-actions {
    gap: 11px;
    flex-wrap: wrap;
  }
  .footer-info {
    margin-top: 14px;
  }
}

@media (max-width: 480px) {
  html { font-size: 14px; }
  h1 { font-size: 1.85rem; }
  h2 { font-size: 1.22rem; }
  .logo img { height: 34px; }
}

/* --- Micro-interactions & Subtle Animations --- */
.card, .feature-grid > div, .feature-grid > li, .testimonial-card, .service-list li {
  transition: box-shadow var(--transition), transform var(--transition), background var(--transition);
}
.card:hover, .feature-grid > div:hover, .feature-grid > li:hover, .testimonial-card:hover, .service-list li:hover {
  box-shadow: 0 10px 34px 0 rgba(40,38,49,0.13);
  transform: translateY(-1.5px) scale(1.017);
}

.button[disabled], .cta-btn[disabled], .cookie-btn[disabled] {
  opacity: 0.5;
  pointer-events: none;
}

::selection {
  background: var(--brand-accent);
  color: var(--mono-black);
}

/* --- Accessibility Focus Styles --- */
a, button, .cta-btn, .cookie-btn {
  outline: none;
  transition: filter var(--transition), box-shadow var(--transition), outline 0s;
}
a:focus, button:focus, .cta-btn:focus, .cookie-btn:focus {
  outline: 2.5px solid var(--brand-accent);
  box-shadow: 0 0 0 4px #fdd36c55;
  filter: brightness(1.02);
}

/* --- Scrollbar Styling for Monochrome Elegance --- */
::-webkit-scrollbar { width: 10px; background: var(--mono-light); }
::-webkit-scrollbar-thumb {
  background: #bbb;
  border-radius: 6px;
}
::-webkit-scrollbar-thumb:hover {
  background: #888;
}

/* =========================
   END Monochrome Sophisticated CSS
   ========================= */