/*---------------------------------------------------
  CSS RESET & BASELINE (Normalize + Box Sizing)
---------------------------------------------------*/
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 {
  font-size: 100%;
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
}
body {
  line-height: 1.6;
  color: #F3F8F7;
  background: #1B2936;
  font-family: 'Open Sans', Arial, Helvetica, sans-serif;
  font-size: 16px;
  min-height: 100vh;
}
img {
  max-width: 100%;
  height: auto;
  display: block;
}
a {
  color: inherit;
  text-decoration: none;
  transition: color 0.2s;
}
ul, ol {
  padding-left: 1.5em;
  margin-bottom: 24px;
}
li {
  margin-bottom: 8px;
}

/*---------------------------------------------------
  BRAND COLORS & FONTS (Industrial Modern)
---------------------------------------------------*/
:root {
  --color-primary: #1B2936;
  --color-secondary: #7BAF97;
  --color-accent: #F3F8F7;
  --color-metal: #A5AFB8;
  --color-bg-dark: #171F26;
  --color-grey: #374151;
  --color-shadow: rgba(27,41,54,0.18);
  --font-display: 'Montserrat', 'Arial Narrow', Arial, sans-serif;
  --font-body: 'Open Sans', Arial, Helvetica, sans-serif;
}

/*---------------------------------------------------
  TYPOGRAPHY (Hierarchy & Urban Font Choices)
---------------------------------------------------*/
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  color: var(--color-accent);
  font-weight: 700;
  letter-spacing: 0.02em;
  margin-bottom: 16px;
  line-height: 1.15;
  text-shadow: 0 2px 8px rgba(25,35,45,0.09);
}
h1 {
  font-size: 2.4rem;
  margin-bottom: 20px;
}
h2 {
  font-size: 2rem;
  margin-bottom: 18px;
}
h3 {
  font-size: 1.25rem;
  margin-bottom: 14px;
}
p,
ul,
ol {
  font-family: var(--font-body);
  font-size: 1rem;
  color: var(--color-accent);
  margin-bottom: 20px;
  letter-spacing: 0.002em;
}
strong, b {
  font-weight: 700;
}

/*---------------------------------------------------
  SPACING & CONTAINER SYSTEM
---------------------------------------------------*/
.container {
  width: 100%;
  max-width: 1160px;
  padding: 0 20px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
}

.section {
  margin-bottom: 60px;
  padding: 40px 20px;
  background: none;
}

/*---------------------------------------------------
  HEADER & NAVIGATION
---------------------------------------------------*/
header {
  background: var(--color-bg-dark);
  width: 100%;
  z-index: 97;
  border-bottom: 1px solid #253646;
}
header .container {
  flex-direction: row;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 16px 20px;
  position: relative;
}
.logo img {
  height: 42px;
  filter: brightness(1.15) drop-shadow(0 2px 4px rgba(0,0,0,0.18));
}
.main-nav {
  display: flex;
  gap: 26px;
  align-items: center;
}
.main-nav a {
  font-family: var(--font-display);
  color: var(--color-accent);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 0.97rem;
  padding: 12px 4px;
  border-bottom: 2px solid transparent;
  transition: border-bottom 0.2s, color 0.2s;
}
.main-nav a:hover,
.main-nav a:focus {
  color: var(--color-secondary);
  border-bottom: 2px solid var(--color-secondary);
}

.btn-primary {
  background: linear-gradient(90deg, #253646 80%, var(--color-secondary) 100%);
  color: var(--color-accent);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.04rem;
  padding: 13px 36px;
  border-radius: 24px 8px 24px 8px;
  border: none;
  box-shadow: 0 3px 13px 0 var(--color-shadow);
  letter-spacing: 0.08em;
  transition: background 0.2s, box-shadow 0.2s, transform 0.13s;
  cursor: pointer;
  outline: none;
  position: relative;
  margin-left: 28px;
}
.btn-primary:hover, .btn-primary:focus {
  background: linear-gradient(90deg, var(--color-secondary) 70%, #253646 100%);
  color: #253646;
  box-shadow: 0 6px 24px 0 var(--color-shadow);
  transform: translateY(-2px) scale(1.03);
}

.btn-secondary {
  background: none;
  border: 2px solid var(--color-secondary);
  color: var(--color-secondary);
  padding: 12px 28px;
  border-radius: 24px 8px 24px 8px;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1rem;
  letter-spacing: 0.08em;
  cursor: pointer;
  transition: background 0.18s, color 0.18s, transform 0.13s;
  margin-top: 10px;
}
.btn-secondary:hover, .btn-secondary:focus {
  background: var(--color-secondary);
  color: var(--color-primary);
  transform: translateY(-1px) scale(1.02);
}

/*---------------------------------------------------
  MOBILE NAVIGATION (BURGER MENU)
---------------------------------------------------*/
.mobile-menu-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--color-accent);
  font-size: 2rem;
  padding: 6px 12px;
  cursor: pointer;
  z-index: 1102;
  border-radius: 5px;
  transition: background 0.15s, color 0.15s;
}
.mobile-menu-toggle:focus,
.mobile-menu-toggle:hover {
  background: var(--color-grey);
  color: var(--color-secondary);
}
.mobile-menu {
  display: flex;
  flex-direction: column;
  align-items: center;
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(27,41,54,0.97);
  z-index: 1100;
  opacity: 0;
  transform: translateX(-100%);
  pointer-events: none;
  transition: transform 0.3s cubic-bezier(.77,0,.18,1), opacity 0.3s;
}
.mobile-menu.open {
  opacity: 1;
  transform: translateX(0);
  pointer-events: auto;
}
.mobile-menu-close {
  margin-top: 20px;
  align-self: flex-end;
  margin-right: 30px;
  background: none;
  border: none;
  color: var(--color-secondary);
  font-size: 2.2rem;
  cursor: pointer;
  z-index: 1205;
  transition: color 0.13s;
}
.mobile-menu-close:hover, .mobile-menu-close:focus {
  color: var(--color-metal);
}
.mobile-nav {
  display: flex;
  flex-direction: column;
  gap: 28px;
  align-items: center;
  margin-top: 48px;
}
.mobile-nav a {
  color: var(--color-accent);
  font-size: 1.17rem;
  font-family: var(--font-display);
  font-weight: 600;
  padding: 11px 24px;
  background: none;
  border-radius: 8px;
  transition: background 0.15s, color 0.15s;
  text-align: center;
}
.mobile-nav a:hover, .mobile-nav a:focus {
  background: var(--color-secondary);
  color: var(--color-primary);
}

@media (max-width: 1060px) {
  .main-nav {
    gap: 14px;
  }
  .btn-primary {
    margin-left: 12px;
    padding: 12px 16px;
  }
}

@media (max-width: 860px) {
  header .container {
    gap: 10px;
    padding: 10px 8px;
  }
}
@media (max-width: 768px) {
  .main-nav {
    display: none;
  }
  .btn-primary {
    display: none;
  }
  .mobile-menu-toggle {
    display: block;
    position: absolute;
    right: 24px;
    top: 16px;
  }
  header .container {
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
  }
}

/*---------------------------------------------------
  HERO SECTION, CTA, & GENERAL FLEX SECTIONS
---------------------------------------------------*/
.hero, .cta {
  background: linear-gradient(105deg,#1B2936 88%, #223344 100%);
  border-bottom: 1px solid #28394a;
  box-shadow: 0 1px 15px 0 var(--color-shadow);
}
.hero .content-wrapper,
.cta .content-wrapper {
  max-width: 680px;
  text-align: left;
  align-items: flex-start;
}
.hero h1, .cta h2 {
  color: var(--color-accent);
  font-size: 2.5rem;
  margin-bottom: 18px;
  line-height: 1.13;
}
.hero p, .cta p {
  color: var(--color-accent);
  margin-bottom: 22px;
  font-size: 1.10rem;
  letter-spacing: 0.005em;
}
.hero .btn-primary, .cta .btn-primary {
  margin-left: 0;
  margin-top: 8px;
}

/*---------------------------------------------------
  FEATURE GRID / ITEM CARDS (flexbox only)
---------------------------------------------------*/
.feature-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 32px;
  margin: 24px 0 0 0;
}
.feature-item {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 15px;
  background: rgba(27, 41, 54, 0.93);
  border: 1.5px solid #38475c;
  border-radius: 18px 4px 18px 4px;
  box-shadow: 0 8px 32px 0 var(--color-shadow);
  padding: 26px 20px 26px 26px;
  min-width: 220px;
  max-width: 320px;
  flex: 1 1 240px;
  margin-bottom: 20px;
  position: relative;
  transition: box-shadow 0.22s, border-color 0.18s, transform 0.13s;
}
.feature-item img {
  height: 42px;
}
.feature-item h3 {
  margin-bottom: 10px;
  font-size: 1.18rem;
  letter-spacing: 0.05em;
  color: var(--color-secondary);
  font-family: var(--font-display);
}
.feature-item p {
  color: var(--color-accent);
  font-size: 1em;
  flex-grow: 1;
}
.feature-item:hover, .feature-item:focus-within {
  box-shadow: 0 14px 36px 0 var(--color-shadow);
  border-color: var(--color-secondary);
  transform: translateY(-3px) scale(1.02);
}

/*---------------------------------------------------
  CARD LAYOUTS & SPACING (ALL CARDS)
---------------------------------------------------*/
.card-container {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  margin-bottom: 24px;
}
.card {
  background: rgba(27, 41, 54, 0.97);
  border: 1px solid #2c3c4d;
  border-radius: 14px;
  box-shadow: 0 4px 18px 0 var(--color-shadow);
  padding: 22px 20px;
  margin-bottom: 20px;
  position: relative;
  transition: box-shadow 0.18s, border-color 0.15s;
  min-width: 220px;
  max-width: 400px;
  flex: 1 1 220px;
}
.card-content {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 16px;
}
.card:hover, .card:focus-within {
  box-shadow: 0 9px 27px 0 var(--color-shadow);
  border-color: var(--color-secondary);
}

/*---------------------------------------------------
  TESTIMONIALS/REVIEWS (Bright Background for Contrast)
---------------------------------------------------*/
.testimonials {
  background: var(--color-accent);
  color: var(--color-primary);
}
.testimonials .container {
  padding-top: 38px;
  padding-bottom: 38px;
}
.testimonials h2, .testimonials h1 {
  color: var(--color-primary);
}
.testimonial-slider {
  display: flex;
  flex-wrap: wrap;
  gap: 32px;
  margin-top: 20px;
}
.testimonial-card {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 20px;
  padding: 20px;
  background: #fff;
  color: #1B2936;
  border-radius: 18px 4px 18px 4px;
  border: 1px solid #acd5cb2e;
  box-shadow: 0 6px 32px 0 rgba(32,56,44,0.12);
  min-width: 270px;
  max-width: 380px;
  flex: 1 1 240px;
  margin-bottom: 20px;
  position: relative;
  transition: box-shadow 0.18s, border-color 0.16s;
}
.testimonial-card strong {
  font-family: var(--font-display);
  color: var(--color-secondary);
  margin-bottom: 0;
}
.testimonial-card p {
  color: #204030;
  font-size: 1rem;
}
.testimonial-card .star-rating {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-top: 4px;
}
.testimonial-card:hover {
  box-shadow: 0 16px 54px 0 rgba(32,56,44,0.20);
  border-color: var(--color-secondary);
}

/*---------------------------------------------------
  CASE STUDIES, PROJECT & SUMMARY LISTS
---------------------------------------------------*/
.case-studies {
  background: var(--color-bg-dark);
}
.project-list {
  display: flex;
  flex-direction: row;
  flex-wrap: wrap;
  gap: 24px;
  margin-top: 16px;
}
.project-summary {
  background: rgba(243, 248, 247, 0.05);
  border: 1px solid #27343F;
  color: var(--color-accent);
  box-shadow: 0 4px 20px 0 var(--color-shadow);
  border-radius: 14px;
  padding: 22px 24px;
  min-width: 220px;
  max-width: 340px;
  flex: 1 1 240px;
  margin-bottom: 20px;
  transition: box-shadow 0.2s;
}
.project-summary h3 {
  color: var(--color-secondary);
  margin-bottom: 10px;
}
.project-summary ul {
  color: var(--color-accent);
  margin-bottom: 0;
}
.project-summary:hover {
  box-shadow: 0 10px 32px var(--color-shadow);
}

/*---------------------------------------------------
  PROCESS / OL STEPS, LEGAL, ABOUT, CONTACT
---------------------------------------------------*/
.process ol {
  list-style: none;
  counter-reset: step;
  display: flex;
  flex-direction: row;
  flex-wrap: wrap;
  gap: 28px;
  margin-bottom: 0px;
}
.process ol li {
  background: rgba(43, 65, 80,0.92);
  border-radius: 16px 5px 16px 5px;
  box-shadow: 0 4px 18px 0 var(--color-shadow);
  padding: 18px 20px;
  min-width: 210px;
  max-width: 320px;
  flex: 1 1 180px;
  margin-bottom: 20px;
  margin-right: 0;
  position: relative;
  transition: box-shadow 0.17s, border 0.12s;
}
.process ol li h3 {
  font-family: var(--font-display);
  color: var(--color-secondary);
  margin-bottom: 8px;
  font-size: 1.02rem;
}
.process ol li p {
  color: var(--color-accent);
}
.process ol li:hover {
  box-shadow: 0 12px 32px var(--color-shadow);
}

details, summary {
  font-family: var(--font-body);
}

.legal, .about, .services, .values, .contact, .confirmation {
  background: var(--color-bg-dark);
  color: var(--color-accent);
}
.legal h1, .about h1, .services h1, .values h2, .contact h1 {
  color: var(--color-accent);
}
.text-section,
.contact-details,
.business-hours,
.address-map {
  background: rgba(27,41,54,.55);
  border: 1px solid #27343F;
  border-radius: 12px 2px 12px 2px;
  box-shadow: 0 2px 14px 0 var(--color-shadow);
  padding: 20px 18px;
  margin-bottom: 20px;
}
.contact-details ul {
  padding-left: 0;
  margin-bottom: 0;
}
.contact-details li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 1rem;
  margin-bottom: 12px;
  color: var(--color-accent);
}

/*---------------------------------------------------
  FOOTER (Industrial Accent) 
---------------------------------------------------*/
footer {
  background: var(--color-primary);
  border-top: 1px solid #202c39;
  color: var(--color-accent);
  width: 100%;
}
footer .container {
  flex-direction: row;
  align-items: flex-start;
  justify-content: space-between;
  gap: 40px;
  padding: 32px 20px 24px 20px;
}
.footer-brand {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 16px;
}
.footer-brand img {
  height: 38px;
}
.footer-brand p {
  font-size: 0.99em;
  color: var(--color-accent);
}
.footer-nav {
  display: flex;
  flex-direction: column;
  gap: 8px;
  align-items: flex-end;
}
.footer-nav a {
  color: var(--color-secondary);
  font-size: 1em;
  font-family: var(--font-display);
  font-weight: 500;
  transition: color 0.13s;
  margin-bottom: 6px;
}
.footer-nav a:hover, .footer-nav a:focus {
  color: var(--color-accent);
}

/*---------------------------------------------------
  COOKIE CONSENT BANNER (fixed, bottom, modal)
---------------------------------------------------*/
.cookie-banner {
  position: fixed;
  left: 0;
  bottom: 0;
  width: 100vw;
  background: #28394a;
  color: var(--color-accent);
  box-shadow: 0 -4px 24px rgba(27,41,54, 0.18);
  z-index: 1400;
  padding: 24px 16px;
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  opacity: 1;
  transform: translateY(0);
  transition: opacity 0.18s, transform 0.24s;
}
.cookie-banner.closed {
  opacity: 0;
  pointer-events: none;
  transform: translateY(120%);
}
.cookie-banner p {
  color: var(--color-accent);
  font-size: 1.04em;
  flex: 1 1 auto;
}
.cookie-actions {
  display: flex;
  gap: 15px;
}
.cookie-btn {
  font-family: var(--font-display);
  font-size: 1rem;
  padding: 10px 25px;
  border: none;
  border-radius: 16px 6px 16px 6px;
  margin-left: 0;
  cursor: pointer;
  box-shadow: 0 1px 5px 0 var(--color-shadow);
  transition: background 0.17s, color 0.14s, box-shadow 0.21s;
}
.cookie-accept {
  background: var(--color-secondary);
  color: #1B2936;
  font-weight: 700;
}
.cookie-accept:hover, .cookie-accept:focus {
  background: #a2ccb8;
}
.cookie-reject {
  background: #1B2936;
  color: var(--color-accent);
  border: 1px solid #304759;
  font-weight: 500;
}
.cookie-reject:hover, .cookie-reject:focus {
  background: #253646;
  color: var(--color-secondary);
}
.cookie-settings {
  background: none;
  color: var(--color-metal);
  font-weight: 500;
  text-decoration: underline;
  padding: 0 14px;
  box-shadow: none;
}
.cookie-settings:hover, .cookie-settings:focus {
  color: var(--color-secondary);
}

/* COOKIE MODAL */
.cookie-modal-overlay {
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  width: 100vw;
  height: 100vh;
  z-index: 1500;
  background: rgba(27,41,54,0.85);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.18s;
}
.cookie-modal-overlay.open {
  opacity: 1;
  pointer-events: auto;
}
.cookie-modal {
  background: #F3F8F7;
  color: #1B2936;
  border-radius: 18px 4px 18px 4px;
  box-shadow: 0 2px 36px 0 var(--color-shadow);
  padding: 34px 30px 28px 30px;
  min-width: 320px;
  max-width: 98vw;
  display: flex;
  flex-direction: column;
  gap: 20px;
  position: relative;
  align-items: flex-start;
  animation: fadeIn .33s cubic-bezier(.48,0,.24,1);
}
@keyframes fadeIn {
  from { opacity: 0; transform: translateY(24px); }
  to { opacity: 1; transform: translateY(0); }
}
.cookie-modal h2 {
  color: #1B2936;
  font-size: 1.4rem;
  margin-bottom: 10px;
}
.cookie-categories {
  display: flex;
  flex-direction: column;
  gap: 22px;
  width: 100%;
}
.cookie-category {
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: 20px;
}
.cookie-category label {
  font-size: 1.1rem;
}
.cookie-category input[type="checkbox"] {
  accent-color: var(--color-secondary);
  width: 22px;
  height: 22px;
}
.cookie-essential {
  color: #3c4d59;
  font-style: italic;
  font-weight: 600;
  opacity: .88;
}
.cookie-modal-actions {
  display: flex;
  gap: 14px;
  margin-top: 6px;
}
.cookie-modal-close {
  position: absolute;
  top: 16px; right: 18px;
  background: none;
  border: none;
  color: #5a7161;
  font-size: 1.65rem;
  cursor: pointer;
  transition: color 0.12s;
}
.cookie-modal-close:hover, .cookie-modal-close:focus {
  color: #34453d;
}

/*---------------------------------------------------
  RESPONSIVE ADJUSTMENTS (Mobile-First, Flex Only)
---------------------------------------------------*/
@media (max-width: 992px) {
  .container {
    max-width: 900px;
  }
  .project-list,
  .feature-grid,
  .testimonial-slider {
    gap: 20px;
  }
  footer .container {
    gap: 18px;
    padding: 22px 10px 22px 10px;
  }
}
@media (max-width: 780px) {
  .feature-grid, .testimonial-slider, .card-container, .project-list {
    flex-direction: column;
    gap: 16px;
    align-items: stretch;
  }
  footer .container {
    flex-direction: column;
    align-items: flex-start;
  }
  .content-wrapper {
    gap: 14px;
  }
  .footer-nav {
    align-items: flex-start;
  }
  .testimonial-slider {
    align-items: stretch;
  }
  .hero .content-wrapper,
  .cta .content-wrapper {
    max-width: 100%;
  }
  .section {
    padding: 32px 8px;
    margin-bottom: 34px;
  }
}
@media (max-width: 600px) {
  h1 { font-size: 1.6rem; }
  h2 { font-size: 1.23rem; }
  h3 { font-size: 1.05rem; }
  .hero .content-wrapper,
  .cta .content-wrapper {
    padding-left: 0; padding-right: 0;
  }
  .cookie-banner {
    flex-direction: column;
    align-items: flex-start;
    gap: 18px;
    padding: 20px 8px 16px 8px;
    font-size: 0.99rem;
  }
  .cookie-actions {
    align-items: stretch;
    gap: 9px;
  }
  .cookie-modal {
    min-width: 95vw;
    padding: 18px 7vw 18px 7vw;
    font-size: 0.99rem;
  }
}

/*---------------------------------------------------
  MISCELLANEOUS: SCROLLBARS, FOCUS, ETC
---------------------------------------------------*/
::-webkit-scrollbar {
  width: 8px; background: #27343F;
}
::-webkit-scrollbar-thumb {
  background: var(--color-secondary);
  border-radius: 12px;
}
:focus {
  outline: 2px solid var(--color-secondary);
  outline-offset: 2px;
}

/* PLAYFUL URBAN SHADOWS/EFFECTS */
.card, .testimonial-card, .feature-item, .project-summary, .process ol li {
  transition: box-shadow 0.17s cubic-bezier(.35,.52,.37,1), border 0.17s, transform 0.11s;
}
.card:active, .testimonial-card:active, .feature-item:active, .project-summary:active, .process ol li:active {
  transform: translateY(1.5px) scale(0.98);
}

/* Ensure all flex containers do not overlap or crowd */
.card-container > *,
.feature-grid > *,
.testimonial-slider > *,
.project-list > * {
  margin-bottom: 0 !important;
}

/* Utility Classes */
.mt-0 { margin-top: 0 !important; }
.mb-0 { margin-bottom: 0 !important; }
.mt-16 { margin-top: 16px !important; }
.mb-16 { margin-bottom: 16px !important; }

/*---------------------------------------------------
  END OF CSS: Shimmera Dawn Bau "industrial_modern"
---------------------------------------------------*/