/* ===============================================================================
   CSS RESET & NORMALIZE - Mobile-first
================================================================================ */
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-color: #F7F9F9;
  color: #2C3E50;
  font-family: 'Open Sans', Arial, Helvetica, sans-serif;
  font-size: 16px;
  min-height: 100vh;
}
* {
  box-sizing: border-box;
}
a { color: inherit; text-decoration: none; }
img, svg {
  display: block;
  max-width: 100%;
  height: auto;
}
ul, ol {
  list-style: none;
  margin-left: 0;
  padding-left: 0;
}
input, button, textarea, select {
  font-family: inherit;
  font-size: inherit;
  line-height: inherit;
  background: none;
  border: none;
  outline: none;
}
button { cursor: pointer; }

/* ===============================================================================
   BRAND & GEOMETRIC STRUCTURED BASE VARIABLES
================================================================================ */
:root {
  --color-primary: #2C3E50;
  --color-secondary: #85929E;
  --color-accent: #F7F9F9;
  --color-white: #fff;
  --color-black: #222;
  --color-card-bg: #fff;
  --color-card-shadow: #E5EAEE;
  --color-cta: #2C3E50;
  --color-cta-hover: #85929E;
  --radius-card: 16px;
  --radius-btn: 6px;
  --shadow-card: 0 3px 18px rgba(44,62,80,0.07);
  --shadow-light: 0 1.5px 6px rgba(44,62,80,0.04);
  --font-display: 'Montserrat', 'Open Sans', 'Arial', sans-serif;
  --font-body: 'Open Sans', Arial, Helvetica, sans-serif;
}

/* ===============================================================================
   TYPOGRAPHY - Hierarchy and Structure
================================================================================ */
h1, .h1 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 2.2rem;
  letter-spacing: 0.03em;
  color: var(--color-primary);
  line-height: 1.16;
  margin-bottom: 24px;
  text-transform: none;
}
h2, .h2 {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.6rem;
  color: var(--color-primary);
  line-height: 1.25;
  margin-bottom: 20px;
  letter-spacing: 0.015em;
}
h3, .h3 {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.24rem;
  color: var(--color-primary);
  line-height: 1.25;
  margin-bottom: 12px;
  letter-spacing: 0.009em;
}
h4, .h4 {
  font-family: var(--font-display);
  font-weight: 600;
  color: var(--color-primary);
  font-size: 1.05rem;
  margin-bottom: 10px;
}
p, ul, ol, blockquote {
  font-family: var(--font-body);
  color: var(--color-primary);
  font-size: 1rem;
  font-weight: 400;
  margin-bottom: 18px;
}
strong {
  font-weight: 700;
}
blockquote {
  font-style: italic;
  border-left: 4px solid var(--color-secondary);
  padding-left: 16px;
  margin-bottom: 12px;
}
li {
  margin-bottom: 10px;
}

@media (min-width: 769px) {
  h1, .h1 {
    font-size: 3rem;
  }
  h2, .h2 {
    font-size: 2.15rem;
  }
  h3, .h3 {
    font-size: 1.32rem;
  }
  p, ul, ol, blockquote {
    font-size: 1.07rem;
  }
}

/* ===============================================================================
   STRUCTURE, LAYOUT, & CONTAINER CLASSES (using Flexbox only!)
================================================================================ */
.container {
  width: 100%;
  max-width: 1220px;
  margin: 0 auto;
  padding: 0 20px;
}
.content-wrapper {
  width: 100%;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  align-items: flex-start;
  gap: 32px;
}
.section {
  margin-bottom: 60px;
  padding: 40px 20px;
}

.feature-grid, .service-list, .trend-tiles, .team-members {
  display: flex;
  flex-wrap: wrap;
  gap: 32px;
  margin-bottom: 20px;
}
.feature-grid > div,
.service-list > div,
.trend-tiles > div,
.team-member-card {
  background: var(--color-card-bg);
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-card);
  padding: 32px 24px;
  flex: 1 1 230px;
  min-width: 260px;
  max-width: 320px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  transition: box-shadow 0.27s cubic-bezier(.4,.79,.37,1.06), transform 0.18s linear;
  margin-bottom: 20px;
  border: 1.8px solid var(--color-secondary);
  position: relative;
}
.feature-grid > div:hover,
.service-list > div:hover,
.trend-tiles > div:hover,
.team-member-card:hover {
  box-shadow: 0 8px 32px rgba(44,62,80,.14);
  transform: translateY(-4px) scale(1.025);
  border-color: var(--color-primary);
}
.card-container {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
}
.card {
  position: relative;
  background: var(--color-card-bg);
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-card);
  margin-bottom: 20px;
  padding: 32px 24px;
  transition: box-shadow 0.2s cubic-bezier(.4,.79,.37,1.06);
}
.card:hover {
  box-shadow: 0 8px 32px rgba(44,62,80,.14);
}
.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: var(--color-accent);
  border-radius: var(--radius-card);
  border: 1.6px solid var(--color-secondary);
  box-shadow: var(--shadow-light);
  margin-bottom: 20px;
  max-width: 600px;
}
.testimonial-card blockquote {
  color: var(--color-primary);
  margin-bottom: 0;
}
.testimonial-card strong {
  color: var(--color-black);
  font-size: 1rem;
}
.feature-item {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 15px;
}
.team-member-card {
  align-items: center;
  text-align: center;
}
.competence-icons {
  display: flex;
  flex-wrap: wrap;
  gap: 28px;
  align-items: center;
  margin: 16px 0 22px 0;
}
.process-overview {
  display: flex;
  flex-direction: column;
  gap: 12px;
  background: var(--color-accent);
  border-radius: var(--radius-card);
  padding: 20px 22px;
  border: 1.2px solid var(--color-secondary);
  margin-bottom: 20px;
}
.contact-short {
  display: flex;
  align-items: center;
  gap: 24px;
  flex-wrap: wrap;
}
.role-descriptions {
  margin-top: 16px;
  background: var(--color-accent);
  border-radius: var(--radius-card);
  padding: 18px 20px;
}
.ideas-list ul { margin-bottom: 0; }

@media (max-width: 1024px) {
  .container { max-width: 90vw; }
  .feature-grid > div, .service-list > div, .trend-tiles > div, .team-member-card { max-width: 44vw; min-width: 200px; }
}
@media (max-width: 768px) {
  .content-wrapper, .feature-grid, .service-list, .trend-tiles, .team-members, .contact-short {
    flex-direction: column;
    align-items: stretch;
    gap: 18px;
  }
  .feature-grid > div, .service-list > div, .trend-tiles > div, .team-member-card {
    max-width: 100%;
    min-width: 0;
  }
  .testimonial-card {
    max-width: 100%;
  }
  .section { padding: 30px 10px; margin-bottom: 36px; }
  .container { padding: 0 8px; }
  .text-image-section { flex-direction: column; gap: 18px; }
  .contact-short { flex-direction: column; gap: 14px; align-items: flex-start; }
}

/* ===============================================================================
   HEADER • GEOMETRIC STYLE / FLEX LAYOUT
================================================================================ */
header {
  width: 100%;
  background: var(--color-white);
  box-shadow: 0 3px 12px rgba(44,62,80,0.05);
  border-bottom: 2.5px solid var(--color-accent);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 32px;
  position: sticky;
  top: 0;
  z-index: 90;
}
header > a img {
  height: 44px;
  width: auto;
  display: block;
}
header nav {
  display: flex;
  gap: 34px;
  align-items: center;
}
header nav a {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 1.07rem;
  letter-spacing: 0.032em;
  padding: 6px 12px;
  border-radius: 4px;
  transition: background 0.15s cubic-bezier(.4,.8,.37,1.04), color 0.13s;
  color: var(--color-primary);
}
header nav a:hover, header nav a:focus {
  background: var(--color-accent);
  color: var(--color-secondary);
}
.cta-btn {
  background: var(--color-cta);
  color: var(--color-accent);
  font-family: var(--font-display);
  font-weight: 600;
  letter-spacing: 0.07em;
  font-size: 1.07rem;
  border-radius: var(--radius-btn);
  padding: 10px 24px;
  box-shadow: 0 2px 4px rgba(44,62,80,0.07);
  border: 2px solid var(--color-cta);
  text-transform: uppercase;
  margin-left: 24px;
  transition: background 0.17s, color 0.18s, border 0.15s, transform 0.18s cubic-bezier(.5,.71,.37,1.1);
  display: inline-block;
}
.cta-btn:hover, .cta-btn:focus {
  background: var(--color-accent);
  color: var(--color-cta);
  border: 2px solid var(--color-secondary);
  transform: translateY(-2px) scale(1.04);
}

.mobile-menu-toggle {
  display: none;
  background: none;
  border: none;
  font-size: 2.5rem;
  color: var(--color-primary);
  margin-left: 18px;
  transition: color 0.16s;
  border-radius: 50%;
  width: 44px;
  height: 44px;
  align-items: center;
  justify-content: center;
}
.mobile-menu-toggle:focus, .mobile-menu-toggle:hover {
  background: var(--color-accent);
  color: var(--color-secondary);
}

@media (max-width: 1024px) {
  header { padding: 16px 10px 16px 16px; }
  header nav { gap: 20px; }
  .cta-btn { margin-left: 8px; padding: 10px 14px; font-size: 1rem; }
}
@media (max-width: 820px) {
  header nav { gap: 8px; }
}
@media (max-width: 768px) {
  header {
    flex-direction: row;
    gap: 8px;
  }
  header nav {
    display: none;
  }
  .cta-btn {
    display: none;
  }
  .mobile-menu-toggle {
    display: flex;
  }
}

/* ===============================================================================
   MOBILE MENU - Fullscreen Panel
================================================================================ */
.mobile-menu {
  position: fixed;
  top: 0; left: 0;
  width: 100vw;
  height: 100vh;
  background: var(--color-white);
  box-shadow: 0 0 20px 4px rgba(44,62,80,0.14);
  z-index: 999;
  transform: translateX(-100vw);
  transition: transform 0.36s cubic-bezier(.58,.22,.47,1.03);
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: flex-start;
  padding-top: 34px;
  padding-left: 0;
  padding-right: 0;
}
.mobile-menu.open {
  transform: translateX(0);
}
.mobile-menu-close {
  position: absolute;
  right: 20px;
  top: 24px;
  background: none;
  border: none;
  font-size: 2.25rem;
  color: var(--color-primary);
  border-radius: 50%;
  width: 44px;
  height: 44px;
  transition: background 0.18s, color 0.14s;
}
.mobile-menu-close:hover, .mobile-menu-close:focus {
  background: var(--color-accent);
  color: var(--color-secondary);
}
.mobile-nav {
  width: 100vw;
  margin-top: 64px;
  display: flex;
  flex-direction: column;
  gap: 22px;
  align-items: flex-start;
  padding-left: 38px;
}
.mobile-nav a {
  display: block;
  padding: 14px 0 10px 8px;
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--color-primary);
  letter-spacing: 0.06em;
  border-radius: 6px;
  transition: background 0.16s, color 0.18s;
  min-width: 180px;
}
.mobile-nav a:hover, .mobile-nav a:focus {
  background: var(--color-accent);
  color: var(--color-secondary);
}
@media (min-width: 769px) {
  .mobile-menu { display: none !important; }
}

/* ===============================================================================
   HERO & SECTION HEADERS
================================================================================ */
.hero {
  background: var(--color-accent);
  padding: 50px 0 30px 0;
  border-bottom: 2.5px solid var(--color-secondary);
  display: flex;
  align-items: center;
}
.hero .container {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}
.hero h1 {
  font-size: 2rem;
  font-weight: 700;
  margin-bottom: 18px;
}
.hero p {
  color: var(--color-primary);
  font-size: 1.09rem;
  margin-bottom: 28px;
}
.hero .cta-btn {
  margin-top: 4px;
}
@media (min-width: 769px) {
  .hero h1 { font-size: 2.8rem; }
  .hero p { font-size: 1.23rem; }
  .hero { padding: 70px 0 38px 0; }
}
@media (max-width: 480px) {
  .hero { padding: 32px 0 18px 0; }
  .hero h1 { font-size: 1.4rem; }
}

/* ===============================================================================
   FOOTER - Structure and Style
================================================================================ */
footer {
  width: 100%;
  background: var(--color-white);
  border-top: 2.5px solid var(--color-accent);
  box-shadow: 0 -3px 18px rgba(44,62,80,0.04);
  padding: 26px 0 18px 0;
}
footer .container {
  padding: 0 20px;
}
footer .content-wrapper {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
  gap: 40px;
  justify-content: space-between;
}
footer img {
  height: 44px;
  width: auto;
  margin-bottom: 8px;
}
footer div > p {
  color: var(--color-secondary);
  font-size: 0.97rem;
}
footer nav {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
footer nav a {
  color: var(--color-primary);
  font-size: 1rem;
  padding: 2px 0;
  border-radius: 3px;
  transition: background 0.13s, color 0.12s;
}
footer nav a:hover, footer nav a:focus {
  background: var(--color-accent);
  color: var(--color-secondary);
}
@media (max-width: 830px) {
  footer .content-wrapper { gap: 18px; }
}
@media (max-width: 600px) {
  footer .content-wrapper { flex-direction: column; align-items: flex-start; gap: 14px; }
  footer img { height: 36px; }
}

/* ===============================================================================
   COOKIES CONSENT BANNER & MODAL
================================================================================ */
.cookie-banner {
  position: fixed;
  left: 0; right: 0;
  bottom: 0;
  z-index: 9000;
  background: var(--color-accent);
  color: var(--color-primary);
  padding: 24px 18px;
  border-top: 2.2px solid var(--color-secondary);
  box-shadow: 0 -6px 20px rgba(44,62,80,0.09);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  flex-wrap: wrap;
  font-size: 1rem;
  font-family: var(--font-body);
  transition: transform 0.37s cubic-bezier(.7,.05,.37,1.01), opacity 0.23s;
}
.cookie-banner.hidden {
  transform: translateY(100%);
  opacity: 0;
  pointer-events: none;
}
.cookie-banner .cookie-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}
.cookie-btn {
  background: var(--color-primary);
  color: var(--color-accent);
  border-radius: var(--radius-btn);
  padding: 10px 20px;
  font-family: var(--font-display);
  font-weight: 700;
  border: 1.2px solid var(--color-primary);
  font-size: 1rem;
  transition: background 0.16s, color 0.16s, border 0.13s, transform 0.16s cubic-bezier(.4,.79,.37,1.06);
}
.cookie-btn:hover, .cookie-btn:focus {
  background: var(--color-accent);
  color: var(--color-primary);
  border: 1.2px solid var(--color-secondary);
  transform: scale(1.053);
}
.cookie-settings-btn {
  background: var(--color-secondary);
  color: var(--color-accent);
  border: 1px solid var(--color-secondary);
  margin-left: 8px;
}
.cookie-settings-btn:hover, .cookie-settings-btn:focus {
  background: var(--color-accent);
  color: var(--color-secondary);
  border: 1px solid var(--color-primary);
}

/* Cookie Modal Styling */
.cookie-modal-overlay {
  display: none;
  position: fixed;
  z-index: 9999;
  top: 0; left: 0;
  width: 100vw; height: 100vh;
  background: rgba(44,62,80,0.37);
  align-items: center;
  justify-content: center;
  transition: opacity 0.26s;
}
.cookie-modal-overlay.open { display: flex; }
.cookie-modal {
  background: var(--color-card-bg);
  border-radius: var(--radius-card);
  box-shadow: 0 12px 48px rgba(44,62,80,0.17);
  padding: 38px 28px 24px 28px;
  min-width: 320px;
  max-width: 96vw;
  display: flex;
  flex-direction: column;
  gap: 18px;
  align-items: flex-start;
  border: 2px solid var(--color-secondary);
  opacity: 1;
  animation: cookieModalIn .37s cubic-bezier(.48,-0.21,.38,1.17);
}
@keyframes cookieModalIn {
  0% { transform: scale(0.95) translateY(70px); opacity: 0; }
  80% { transform: scale(1.02) translateY(-4px); opacity: 1; }
  100% { transform: scale(1) translateY(0); opacity: 1; }
}
.cookie-modal h2, .cookie-modal h3 {
  margin-bottom: 8px;
}
.cookie-modal label {
  font-size: 1rem;
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 10px;
}
.cookie-modal input[type='checkbox'] {
  accent-color: var(--color-primary);
  width: 18px;
  height: 18px;
  border-radius: 4px;
}
.cookie-category-desc {
  font-size: 0.99rem;
  color: var(--color-secondary);
  margin-left: 26px;
  margin-bottom: 7px;
}
.cookie-modal .cookie-btn {
  margin-top: 8px;
  margin-right: 8px;
}
.cookie-modal .close-cookie-modal {
  background: none;
  color: var(--color-secondary);
  font-size: 1.5rem;
  border: none;
  align-self: flex-end;
  position: absolute;
  top: 16px; right: 20px;
  transition: color 0.13s;
}
.cookie-modal .close-cookie-modal:hover, .cookie-modal .close-cookie-modal:focus {
  color: var(--color-primary);
}
@media (max-width: 380px) {
  .cookie-modal { padding: 15px 2vw; min-width: 90vw; }
}

/* ===============================================================================
   REUSABLE & ACCESSIBILITY
================================================================================ */
.sr-only { position: absolute !important; width: 1px !important; height: 1px !important; padding: 0 !important; margin: -1px !important; overflow: hidden !important; clip: rect(0,0,0,0) !important; border: 0 !important; }

/* ===============================================================================
   GEOMETRIC-SPECIFIC ELEMENTS (Angular, Structured)
================================================================================ */
/* Sharp SVG icons, angular shapes (if any svg backgrounds or decorations needed) */
/* For demonstration, subtle geometric underline for main headings */
h1, h2 {
  position: relative;
}
h1::after, h2::after {
  content: '';
  display: block;
  width: 56px;
  height: 5px;
  border-radius: 2.5px 10px 2.5px 10px;
  background: var(--color-secondary);
  margin-top: 8px;
}
@media (max-width: 600px) {
  h1::after, h2::after { width: 38px; height: 4px; }
}

/* Minimal geometric button highlight for .cta-btn and buttons */
.cta-btn, .cookie-btn, .cookie-settings-btn {
  position: relative;
  overflow: hidden;
}
.cta-btn:active::before, .cookie-btn:active::before {
  content: '';
  position: absolute;
  left: 50%; top: 50%;
  width: 180%; height: 240%;
  background: rgba(133,146,158,0.12);
  border-radius: 50%;
  transform: translate(-50%,-50%) scale(0.9);
  animation: geoBtnPulse 0.43s cubic-bezier(.5,.71,.37,1.07);
  z-index: 1;
}
@keyframes geoBtnPulse {
  0% { opacity: .02; transform: translate(-50%,-50%) scale(1); }
  65% { opacity: .24; }
  100% { opacity: 0; transform: translate(-50%,-50%) scale(1.16); }
}

/* Geometric list bullets */
ul li::before {
  content: '\25B8';
  color: var(--color-secondary);
  margin-right: 10px;
  font-size: .75em;
  vertical-align: middle;
  font-weight: bold;
}
ul {
  padding-left: 0;
}

/* ===============================================================================
   FORMS (if needed in future pages)
================================================================================ */
input, textarea, select {
  border: 1.2px solid var(--color-secondary);
  background: var(--color-accent);
  padding: 10px 12px;
  border-radius: 5px;
  margin-bottom: 13px;
  font-size: 1rem;
  transition: border 0.17s, background 0.12s;
}
input:focus, textarea:focus, select:focus {
  border-color: var(--color-primary);
  outline: none;
  background: #fff;
}

/* ===============================================================================
   ANIMATIONS, MICRO-INTERACTIONS
================================================================================ */
.card, .feature-grid > div, .service-list > div, .trend-tiles > div, .team-member-card, .testimonial-card, .process-overview {
  transition: box-shadow 0.25s cubic-bezier(.4,.73,.37,1), transform 0.14s;
}
.cta-btn, .cookie-btn, .cookie-settings-btn {
  transition: background 0.22s, color 0.19s, border 0.14s, transform 0.19s cubic-bezier(.7,.17,.27,1.07);
}

/* ===============================================================================
   MISC FLEXBOX ALIGNMENT CLASSES (for custom layouts)
================================================================================ */
.flex-row { display: flex; flex-direction: row; }
.flex-column { display: flex; flex-direction: column; }
.align-center { align-items: center; }
.justify-between { justify-content: space-between; }
.gap-20 { gap: 20px; }

/* ===============================================================================
   SCROLLBARS (for structured feel)
================================================================================ */
body {
  scrollbar-width: thin;
  scrollbar-color: var(--color-secondary) var(--color-accent);
}
body::-webkit-scrollbar {
  width: 9px;
  background: var(--color-accent);
}
body::-webkit-scrollbar-thumb {
  background: var(--color-secondary);
  border-radius: 10px;
}