/* ---------------------------
   CSS RESET (Normalize/Reset)
----------------------------*/
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: #232729;
  min-height: 100vh;
}
ol, ul {
  list-style: none;
}
a {
  background-color: transparent;
  color: inherit;
  text-decoration: none;
}
img {
  border-style: none;
  max-width: 100%;
  display: block;
}
button, input, select, textarea {
  font-family: inherit;
  font-size: inherit;
  color: inherit;
  background: none;
  border: none;
  outline: none;
}

/* -----------------------------------
   VARIABLES: Industrial Modern Colors
--------------------------------------*/
:root {
  --color-primary: #23363B;
  --color-secondary: #97B150;
  --color-accent: #F5F5F0;
  --color-metal: #B4B6B7;
  --color-background: #232729;
  --color-dark: #13181A;
  --color-light: #F5F5F0;
  --color-mid: #394348;
  --color-shadow: rgba(24,28,32,0.22);
  --color-card-bg: #282C2E;
  --color-card-border: #40494E;
  --color-btn-bg: #23363B;
  --color-btn-hover: #97B150;
  --color-btn-text: #F5F5F0;
  --color-nav-bg: #232729;
  --color-nav-text: #F5F5F0;
  --color-nav-hover: #97B150;
  --color-hero-bg: #1A1F20;
  --color-error: #B93D3D;
}

/* ------------------------------------
   TYPOGRAPHY: Industrial Modern Fonts
--------------------------------------*/
@import url('https://fonts.googleapis.com/css?family=Montserrat:700,600,400|Open+Sans:400,600&display=swap');

body {
  font-family: 'Open Sans', Arial, sans-serif;
  color: var(--color-light);
  background: var(--color-background);
  font-size: 16px;
  letter-spacing: 0.01em;
}
h1, h2, h3, h4, h5, h6 {
  font-family: 'Montserrat', 'Open Sans', Arial, sans-serif;
  color: var(--color-accent);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
h1 { font-size: 2.5rem; line-height: 1.15; margin-bottom: 20px; }
h2 { font-size: 2rem; line-height: 1.2; margin-bottom: 18px; }
h3 { font-size: 1.25rem; line-height: 1.3; margin-bottom: 12px; }
h4, h5, h6 { font-size: 1.1rem; line-height: 1.3; }
p, li, ul, ol {
  font-size: 1rem;
  color: var(--color-metal);
  margin-bottom: 10px;
}
strong, b {
  color: var(--color-light);
  font-weight: 700;
}
.subheadline {
  font-size: 1.15rem;
  color: var(--color-metal);
  margin-bottom: 24px;
  font-family: 'Open Sans', Arial, sans-serif;
  font-weight: 400;
}

/* -----------------------------------
   LAYOUT: Containers & Sections
------------------------------------*/
.container {
  width: 100%;
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 16px;
  box-sizing: border-box;
  display: flex;
  flex-direction: column;
  gap: 0;
}
.section, section {
  margin-bottom: 60px;
  padding: 40px 20px;
}
.content-wrapper {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

/* --------------------------------------
   HEADER / NAVIGATION / MOBILE HEADER
------------------------------------------*/
header {
  background: var(--color-nav-bg);
  border-bottom: 3px solid var(--color-secondary);
  position: relative;
  z-index: 101;
  width: 100%;
}
.logo {
  height: 46px;
  width: auto;
  margin-right: 16px;
  margin-bottom: 0;
}
header .container {
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding-top: 18px;
  padding-bottom: 18px;
}
.main-nav {
  display: flex;
  align-items: center;
  gap: 16px;
}
.main-nav a {
  font-family: 'Montserrat', Arial, sans-serif;
  text-transform: uppercase;
  color: var(--color-nav-text);
  background: transparent;
  padding: 7px 10px;
  border-radius: 6px;
  font-weight: 600;
  letter-spacing: 0.04em;
  font-size: 1rem;
  transition: background 0.18s, color 0.15s;
  border: 2px solid transparent;
}
.main-nav a:hover,
.main-nav a:focus {
  background: var(--color-secondary);
  color: var(--color-dark);
  border: 2px solid var(--color-secondary);
  outline: none;
}
.cta-button {
  font-family: 'Montserrat', Arial, sans-serif;
  color: var(--color-btn-text);
  background: var(--color-secondary);
  border: none;
  border-radius: 999px;
  padding: 10px 26px;
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  margin-left: 12px;
  box-shadow: 0 2px 10px var(--color-shadow);
  transition: background 0.18s, color 0.18s, box-shadow 0.22s;
  cursor: pointer;
  text-transform: uppercase;
  position: relative;
  z-index: 2;
}
.cta-button:hover,
.cta-button:focus {
  background: var(--color-primary);
  color: var(--color-accent);
  box-shadow: 0 4px 18px var(--color-shadow);
  outline: none;
}

/* Burger mobile menu toggle */
.mobile-menu-toggle {
  display: none;
  background: var(--color-primary);
  color: var(--color-secondary);
  font-size: 2rem;
  padding: 6px 18px 6px 10px;
  border-radius: 7px;
  border: 2px solid var(--color-secondary);
  cursor: pointer;
  margin-left: 12px;
  transition: background 0.18s, color 0.18s;
  z-index: 110;
}
.mobile-menu-toggle:focus,
.mobile-menu-toggle:hover {
  background: var(--color-secondary);
  color: var(--color-primary);
}

/* Mobile menu overlay (TRANSITIONS) */
.mobile-menu {
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: var(--color-primary);
  box-shadow: 2px 0 16px var(--color-shadow);
  transform: translateX(-100%);
  opacity: 0;
  visibility: hidden;
  z-index: 120;
  transition: transform 0.38s cubic-bezier(.6,.35,.28,1), opacity 0.25s;
  padding: 24px 32px 12px 32px;
}
.mobile-menu.open {
  transform: translateX(0);
  opacity: 1;
  visibility: visible;
}
.mobile-menu-close {
  background: var(--color-secondary);
  color: var(--color-primary);
  border-radius: 50%;
  font-size: 2.5rem;
  border: none;
  width: 46px;
  height: 46px;
  align-self: flex-end;
  margin-bottom: 32px;
  cursor: pointer;
  box-shadow: 0 1px 16px var(--color-shadow);
  transition: background 0.16s, color 0.16s;
}
.mobile-menu-close:hover,
.mobile-menu-close:focus {
  background: var(--color-primary);
  color: var(--color-secondary);
  outline: 2px solid var(--color-secondary);
}
.mobile-nav {
  flex-direction: column;
  gap: 24px;
  display: flex;
  align-items: flex-start;
  padding-left: 8px;
}
.mobile-nav a {
  color: var(--color-accent);
  font-family: 'Montserrat', Arial, sans-serif;
  font-weight: 700;
  font-size: 1.15rem;
  letter-spacing: 0.03em;
  border-radius: 7px;
  padding: 10px 18px;
  background: transparent;
  transition: background 0.16s, color 0.16s;
}
.mobile-nav a:hover,
.mobile-nav a:focus {
  background: var(--color-secondary);
  color: var(--color-primary);
}

/* Hide nav on mobile, show burger */
@media (max-width: 968px){
  .main-nav { display: none; }
  .cta-button { display: none; }
  .mobile-menu-toggle { display: inline-block; }
}
@media (min-width: 969px){
  .mobile-menu { display: none !important; }
}


/* ----------------------------------
   HERO & MAJOR SECTION STYLES
------------------------------------*/
.hero {
  background: linear-gradient(116deg, var(--color-hero-bg) 40%, var(--color-primary) 100%);
  border-bottom: 6px solid var(--color-secondary);
  box-shadow: 0 4px 32px -14px var(--color-shadow);
  padding-top: 52px;
  padding-bottom: 52px;
  text-align: center;
  display: flex;
  align-items: center;
  min-height: 380px;
}
.hero .container {
  justify-content: center;
}
.hero h1 {
  color: var(--color-secondary);
}
.hero .subheadline {
  color: var(--color-accent);
  font-size: 1.25rem;
}
.hero .cta-button {
  margin-top: 18px;
  background: var(--color-primary);
  color: var(--color-secondary);
  border: 2px solid var(--color-secondary);
}
.hero .cta-button:hover,
.hero .cta-button:focus { 
  background: var(--color-secondary); 
  color: var(--color-primary);
}


/* --------------------------------------
   FEATURED GRID & CARDS
----------------------------------------*/
.feature-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  margin-top: 10px;
}
.feature-grid > div {
  flex: 1 1 260px;
  min-width: 210px;
  background: var(--color-card-bg);
  border: 1.5px solid var(--color-card-border);
  border-radius: 13px;
  box-shadow: 0 2px 12px var(--color-shadow);
  padding: 24px 18px 18px 18px;
  margin-bottom: 20px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  transition: border 0.21s, box-shadow 0.22s;
  position: relative;
  gap: 10px;
  overflow: hidden;
}
.feature-grid > div:hover,
.feature-grid > div:focus-within {
  border: 1.5px solid var(--color-secondary);
  box-shadow: 0 4px 32px var(--color-shadow);
}
.feature-grid img {
  height: 38px;
  width: 38px;
  margin-bottom: 4px;
}
.feature-grid h3 {
  color: var(--color-secondary);
  font-weight: 600;
  font-size: 1.1rem;
  margin-bottom: 8px;
  text-transform: none;
}
.feature-grid p {
  color: var(--color-metal);
}

/* -------------------------------------
   TESTIMONIALS / REVIEWS: Card Carousel
---------------------------------------*/
.testimonials {
  background: var(--color-primary);
  border-radius: 16px;
  box-shadow: 0 4px 32px var(--color-shadow);
}
.testimonial-carousel {
  display: flex;
  flex-wrap: wrap;
  gap: 28px;
  justify-content: flex-start;
}
.testimonial-card {
  background: var(--color-light);
  color: var(--color-dark) !important;
  border-left: 7px solid var(--color-secondary);
  border-radius: 12px;
  box-shadow: 0 2px 16px var(--color-shadow);
  padding: 20px 26px;
  min-width: 260px;
  max-width: 420px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 20px;
  position: relative;
  transition: box-shadow 0.20s, border 0.23s;
}
.testimonial-card p {
  color: var(--color-dark);
  font-size: 1.08rem;
  margin-bottom: 4px;
}
.testimonial-card strong {
  color: var(--color-primary);
  font-weight: 700;
  font-size: 0.98rem;
}
.testimonial-card:hover,
.testimonial-card:focus-within {
  box-shadow: 0 4px 28px var(--color-shadow);
  border-left: 7px solid var(--color-primary);
}

/* Ensure strong contrast in testimonials */
.testimonials h2,
.testimonials h3 {
  color: var(--color-accent);
}

.media-mentions {
  margin-top: 28px;
  background: var(--color-card-bg);
  border-radius: 10px;
  padding: 16px 18px;
  color: var(--color-metal);
  box-shadow: 0 2px 12px var(--color-shadow);
}
.media-mentions strong {
  color: var(--color-secondary);
  font-weight: 700;
}
.media-mentions ul {
  padding-left: 20px;
  list-style: disc;
}
.media-mentions li {
  margin-bottom: 7px;
}


/* -----------------------------------
   ABOUT, SERVICES, and BUTTON STYLES
---------------------------------------*/
.about,
.services {
  background: var(--color-card-bg);
  border-radius: 15px;
  box-shadow: 0 2px 22px var(--color-shadow);
}
.services .feature-grid {
  margin-top: 5px;
}
.services .feature-grid h3 {
  color: var(--color-primary);
}
.services .feature-grid > div {
  border-left: 4px solid var(--color-secondary);
}

/* Submit Button/Link (Within Forms) */
input[type="submit"],
button[type="submit"],
button[type="button"] {
  background: var(--color-btn-bg);
  color: var(--color-btn-text);
  border: none;
  border-radius: 999px;
  padding: 9px 24px;
  font-size: 1rem;
  font-family: 'Montserrat', Arial, sans-serif;
  font-weight: 700;
  letter-spacing: 0.04em;
  cursor: pointer;
  transition: background 0.16s, color 0.16s, box-shadow 0.16s;
  box-shadow: 0 2px 7px var(--color-shadow);
}
input[type="submit"]:hover,
button[type="submit"]:hover,
button[type="button"]:hover,
input[type="submit"]:focus,
button[type="submit"]:focus,
button[type="button"]:focus {
  background: var(--color-secondary);
  color: var(--color-dark);
  box-shadow: 0 4px 18px var(--color-shadow);
}

/* -------------------------------------
   CARDS, FLEX CONTAINERS & SECTION GAPS
---------------------------------------*/
.card-container,
.card-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  margin-bottom: 0;
}
.card {
  margin-bottom: 20px;
  position: relative;
  background: var(--color-card-bg);
  border-radius: 11px;
  box-shadow: 0 2px 13px var(--color-shadow);
  padding: 23px 17px;
  border: 1px solid var(--color-card-border);
  transition: border 0.13s, box-shadow 0.17s;
}
.card:hover,
.card:focus-within {
  border: 1.7px solid var(--color-secondary);
  box-shadow: 0 6px 22px var(--color-shadow);
}
.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;
}
.feature-item {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 15px;
}
/* Address blocks and info non-card blocks */
.address-block, .phone-email-info {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 16px;
}


/* -----------------------------------
   FOOTER
--------------------------------------*/
footer {
  background: var(--color-primary);
  box-shadow: 0 -3px 16px -7px var(--color-shadow);
  padding: 28px 0 18px 0;
}
footer .container {
  flex-direction: column;
  gap: 22px;
  align-items: center;
  justify-content: center;
  text-align: center;
}
.footer-links {
  font-size: 0.97rem;
  color: var(--color-accent);
  display: flex;
  gap: 14px;
  align-items: center;
  justify-content: center;
  margin-bottom: 10px;
  flex-wrap: wrap;
}
.footer-links a {
  text-decoration: underline;
  color: var(--color-accent);
  transition: color 0.15s;
  font-family: 'Montserrat', Arial, sans-serif;
  font-weight: 500;
  font-size: 0.99rem;
}
.footer-links a:hover,
.footer-links a:focus {
  color: var(--color-secondary);
}
.contact-info {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 13px;
  color: var(--color-metal);
  font-size: 0.97rem;
}
.contact-info a {
  color: var(--color-secondary);
  font-weight: 700;
  margin: 0 7px 0 3px;
}
.contact-info img {
  height: 20px;
  margin-right: 2px;
}


/* --------------------------------------------
   COOKIE CONSENT BANNER & COOKIE SETTINGS MODAL
-----------------------------------------------*/
.cookie-consent-banner {
  position: fixed;
  left: 0; right: 0; bottom: 0;
  width: 100%;
  background: var(--color-dark);
  color: var(--color-light);
  box-shadow: 0 -4px 30px var(--color-shadow);
  border-top: 4px solid var(--color-secondary);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 18px;
  z-index: 2000;
  padding: 30px 16px 24px 16px;
  font-size: 1rem;
  animation: cookie-fade-in 0.39s cubic-bezier(.91,-0.33,.28,1.21);
}
@keyframes cookie-fade-in {
  0% { opacity: 0; transform: translateY(25px); }
  100% { opacity: 1; transform: translateY(0); }
}
.cookie-consent-banner p {
  color: var(--color-accent);
  font-family: 'Open Sans', Arial, sans-serif;
  margin-bottom: 7px;
}
.cookie-btn-group {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  justify-content: center;
}
.cookie-btn {
  background: var(--color-btn-bg);
  color: var(--color-btn-text);
  padding: 8px 20px;
  border-radius: 20px;
  border: 2px solid var(--color-metal);
  font-family: 'Montserrat', Arial, sans-serif;
  text-transform: uppercase;
  font-size: 1rem;
  font-weight: 700;
  transition: background 0.13s, color 0.16s, border 0.13s;
  cursor: pointer;
  margin: 0 6px;
}
.cookie-btn:focus,
.cookie-btn:hover {
  background: var(--color-secondary);
  color: var(--color-dark);
  border: 2px solid var(--color-secondary);
}

/* Cookie Settings Modal */
.cookie-modal-overlay {
  position: fixed;
  left: 0; right: 0; top: 0; bottom: 0;
  background: rgba(21,23,24,0.85);
  z-index: 3000;
  display: flex;
  justify-content: center;
  align-items: center;
  visibility: hidden;
  opacity: 0;
  transition: opacity 0.22s;
}
.cookie-modal-overlay.open {
  visibility: visible;
  opacity: 1;
}
.cookie-modal {
  background: var(--color-primary);
  color: var(--color-light);
  border-radius: 15px;
  max-width: 420px;
  width: 92vw;
  box-shadow: 0 10px 50px var(--color-shadow);
  padding: 38px 24px 28px 24px;
  display: flex;
  flex-direction: column;
  gap: 22px;
  animation: modal-fade-in 0.41s cubic-bezier(.82,.01,.32,1.2);
}
@keyframes modal-fade-in {
  from { opacity: 0; transform: translateY(-22px); }
  to { opacity: 1; transform: translateY(0); }
}
.cookie-modal h2 {
  font-size: 1.35rem;
  color: var(--color-secondary);
  margin-bottom: 11px;
}
.cookie-categories {
  display: flex;
  flex-direction: column;
  gap: 13px;
}
.cookie-category {
  background: var(--color-card-bg);
  color: var(--color-accent);
  border-left: 4px solid var(--color-secondary);
  border-radius: 7px;
  padding: 10px 16px;
  font-size: 1rem;
  display: flex;
  align-items: center;
  gap: 10px;
}
.cookie-category input[type="checkbox"] {
  width: 22px; height: 22px;
  accent-color: var(--color-secondary);
  margin-right: 7px;
}
.cookie-category.essential label {
  opacity: 0.5;
  pointer-events: none;
}
.cookie-modal-btns {
  display: flex;
  gap: 14px;
  justify-content: flex-end;
}
.cookie-modal-close {
  position: absolute;
  top: 11px; right: 11px;
  background: var(--color-secondary);
  color: var(--color-primary);
  font-size: 1.75rem;
  border: none;
  border-radius: 100%;
  cursor: pointer;
  width: 32px;
  height: 32px;
  transition: background 0.17s, color 0.18s;
  text-align: center;
  line-height: 28px;
}
.cookie-modal-close:hover,
.cookie-modal-close:focus {
  background: var(--color-primary);
  color: var(--color-secondary);
  outline: 2px solid var(--color-secondary);
}

/* -----------------------------------
   UTILITY CLASSES & EFFECTS
--------------------------------------*/
.text-section {
  margin-bottom: 18px;
  color: var(--color-accent);
  font-size: 1rem;
}
.address-block, .phone-email-info {
  background: var(--color-card-bg);
  border-radius: 8px;
  padding: 9px 13px;
  margin-bottom: 13px;
  box-shadow: 0 1px 8px var(--color-shadow);
}
.location-map, .business-hours {
  background: var(--color-mid);
  color: var(--color-secondary);
  border-radius: 7px;
  padding: 10px 13px;
  margin-bottom: 13px;
  font-size: 0.99rem;
  font-family: 'Montserrat', Arial, sans-serif;
}

/* Form Fallbacks for Inputs */
input, textarea, select {
  background: #232729;
  border: 1.5px solid var(--color-metal);
  color: var(--color-light);
  border-radius: 7px;
  padding: 7px 12px;
  width: 100%;
  margin-bottom: 12px;
  font-size: 1rem;
  transition: border 0.12s, box-shadow 0.15s;
}
input:focus, textarea:focus,
select:focus {
  border: 1.5px solid var(--color-secondary);
  outline: 2.5px solid var(--color-secondary);
  background: #262c2d;
}

/* Links */
a { transition: color 0.17s, text-decoration 0.11s; }
a:focus { outline: 2px solid var(--color-secondary); }
a.cta-button:focus { outline: 2px solid var(--color-secondary); }

/* Spacing / Vertical Rhythm */
.section > *, section > * {
  margin-bottom: 18px;
}
.section > *:last-child,
section > *:last-child {
  margin-bottom: 0;
}

/* Micro-interactions */
.feature-grid > div,
.card,
.testimonial-card,
.cta-button,
input[type="submit"],
button[type="submit"] {
  transition: 
    border 0.18s, 
    box-shadow 0.2s,
    background 0.16s,
    color 0.16s,
    transform 0.12s;
}
.feature-grid > div:active,
.card:active,
.testimonial-card:active,
.cta-button:active,
input[type="submit"]:active,
button[type="submit"]:active {
  transform: scale(0.98);
}

/* -----------------------------------------
   RESPONSIVE: MOBILE-FIRST FLEXBOX LAYOUTS
------------------------------------------*/
@media (max-width: 768px) {
  html { font-size: 15px; }
  h1 { font-size: 2rem; }
  h2 { font-size: 1.4rem; }
  h3 { font-size: 1.15rem; }
  .section, section {
    padding: 26px 8px;
    margin-bottom: 34px;
  }
  .container {
    padding: 0 6px;
  }
  .feature-grid {
    flex-direction: column;
  }
  .content-grid {
    flex-direction: column;
  }
  .testimonial-carousel {
    flex-direction: column;
    gap: 18px;
  }
  .text-image-section {
    flex-direction: column;
    gap: 16px;
  }
  .footer-links,
  .contact-info {
    flex-direction: column;
    gap: 10px;
    text-align: left;
  }
  header .container {
    flex-direction: row;
    gap: 6px;
    padding: 12px 7px;
  }
  .footer-links {
    margin-bottom: 4px;
  }
  .card-container, .card-grid {
    flex-direction: column;
    gap: 16px;
  }
}

/* Extra Small Devices */
@media (max-width: 480px) {
  h1 { font-size: 1.3rem; }
  h2 { font-size: 1.13rem; }
  h3 { font-size: 0.98rem; }
  .cookie-modal {
    padding: 25px 8px 17px 8px;
    max-width: 99vw;
  }
  .footer-links, .contact-info {
    font-size: 0.85rem;
    gap: 7px;
  }
  .testimonial-card, .feature-grid > div {
    min-width: 0;
    max-width: 99vw;
  }
}

/* ----------------------------------
   INDUSTRIAL MODERN DETAILS/EFFECTS
------------------------------------*/
.feature-grid > div, .card, .testimonial-card, .about, .services, .cookie-modal {
  border: 1px solid rgba(180,182,183,0.10);
  box-shadow: 0 2px 14px var(--color-shadow);
}
.feature-grid > div:before {
  content: "";
  position: absolute;
  top: 0; left: 0;
  width: 22px; height: 100%;
  background: linear-gradient(115deg, var(--color-secondary) 50%, transparent);
  opacity: 0.08;
  z-index: 1;
}
.feature-grid > div {
  overflow: visible;
}
.feature-grid > div img {
  filter: grayscale(0.55) contrast(1.09); /* metallic effect */
}
.cta-button, .main-nav a, .mobile-nav a, .footer-links a {
  text-shadow: 0 2px 8px rgba(0,0,0,0.14);
}

/* Industrial line accents */
hr {
  border: none;
  border-top: 2.5px solid var(--color-secondary);
  border-radius: 2px;
  margin: 20px 0;
}

/* Fix for focus outlines (Accessibility) */
:focus-visible {
  outline: 2px solid var(--color-secondary);
  outline-offset: 1.5px;
}

/* END OF CSS */