/* CSS RESET & NORMALIZATION */
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, main, menu, nav, output, ruby, section, summary,
time, mark, audio, video { margin: 0; padding: 0; border: 0; font-size: 100%; font: inherit; vertical-align: baseline; }
article, aside, details, figcaption, figure, footer, header, hgroup, main, menu, nav, section { display: block; }
body { line-height: 1; }
ol, ul { list-style: none; }
a { text-decoration: none; color: inherit; }
img { max-width: 100%; display: block; height: auto; }
*, *:before, *:after { box-sizing: border-box; }
button { outline: none; border: none; background: none; cursor: pointer; font: inherit; }

/* VARIABLES (WITH FALLBACKS) */
:root {
  --color-primary: #28613E;
  --color-secondary: #146DA6;
  --color-accent: #F7F6F3;
  --color-dark: #24282C;
  --color-gray: #42474d;
  --color-mid: #36393F;
  --color-metal: #C5C8C6;
  --color-text: #E7EBE9;
  --color-shadow: rgba(20,20,23,0.25);
  --radius-sm: 7px;
  --radius-md: 14px;
  --shadow-lg: 0 6px 30px var(--color-shadow);
  --shadow: 0 2px 8px var(--color-shadow);
  --font-display: 'Montserrat', Arial, sans-serif;
  --font-body: 'Nunito Sans', Arial, sans-serif;
  --transition: 0.3s cubic-bezier(.4,.04,.16,1);
}

body {
  background: var(--color-dark);
  color: var(--color-text);
  font-family: var(--font-body);
  font-size: 16px;
  min-height: 100vh;
  letter-spacing: 0.01em;
}

.container {
  width: 100%;
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 20px;
  display: flex;
  flex-direction: column;
  gap: 0;
}

/* HEADER & NAVIGATION */
header {
  background: var(--color-mid);
  border-bottom: 2px solid var(--color-metal);
  box-shadow: var(--shadow);
  padding: 0;
}
header .container {
  height: 72px;
  flex-direction: row;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

header a img {
  height: 44px;
}

.main-nav {
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: 20px;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 17px;
}
.main-nav a {
  color: var(--color-text);
  padding: 6px 12px;
  border-radius: var(--radius-sm);
  transition: background var(--transition), color var(--transition);
}
.main-nav a.cta {
  background: var(--color-primary);
  color: #fff;
  padding: 8px 22px;
  border-radius: var(--radius-md);
  letter-spacing: 0.04em;
  margin-left: 15px;
  box-shadow: 0 2px 10px rgba(40,97,62,0.13);
  border-bottom: 2px solid var(--color-metal);
  transition: background var(--transition), box-shadow var(--transition);
}
.main-nav a.cta:hover,
.main-nav a.cta:focus {
  background: var(--color-secondary);
  box-shadow: 0 6px 24px var(--color-shadow);
}
.main-nav a:hover,
.main-nav a:focus:not(.cta) {
  background: var(--color-gray);
  color: var(--color-accent);
}

.mobile-menu-toggle {
  display: none;
  background: var(--color-secondary);
  color: #fff;
  font-size: 32px;
  border-radius: var(--radius-md);
  width: 48px;
  height: 48px;
  align-items: center;
  justify-content: center;
  transition: background var(--transition);
  z-index: 101;
}
.mobile-menu-toggle:focus, .mobile-menu-toggle:hover {
  background: var(--color-primary);
}

/* MOBILE MENU OVERLAY */
.mobile-menu {
  position: fixed;
  top: 0; left: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(36,40,44,0.97);
  z-index: 100;
  display: flex;
  flex-direction: column;
  transform: translateX(-100vw);
  transition: transform 0.37s cubic-bezier(.17,.67,.83,.67);
  will-change: transform;
  box-shadow: 2px 0 15px var(--color-shadow);
}
.mobile-menu.open {
  transform: translateX(0);
}
.mobile-menu-close {
  align-self: flex-end;
  background: var(--color-secondary);
  color: #fff;
  border-radius: var(--radius-md);
  width: 48px;
  height: 48px;
  font-size: 32px;
  margin: 16px 16px 0 0;
  transition: background var(--transition);
  z-index: 102;
}
.mobile-menu-close:focus, .mobile-menu-close:hover {
  background: var(--color-primary);
}
.mobile-nav {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 24px;
  margin: 40px 0 0 0;
}
.mobile-nav a {
  color: var(--color-accent);
  background: var(--color-dark);
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 700;
  letter-spacing: 0.03em;
  border-radius: var(--radius-md);
  padding: 17px 32px;
  width: 90%;
  text-align: center;
  margin-bottom: 0;
  transition: background var(--transition), color var(--transition);
}
.mobile-nav a:hover, .mobile-nav a:focus {
  background: var(--color-primary);
  color: #fff;
}

/* MAIN LAYOUT & SPACING */
main {
  margin-top: 0;
}
.section {
  margin-bottom: 60px;
  padding: 40px 20px;
  background: none;
}
@media (max-width: 768px) {
  .section {
    padding: 28px 8px;
    margin-bottom: 38px;
  }
}

.content-wrapper {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

/* HERO & HEADINGS */
h1,h2,h3,h4,h5,h6 {
  font-family: var(--font-display);
  color: var(--color-accent);
  margin-bottom: 6px;
  font-weight: 700;
}
h1 { font-size: 2.4rem; line-height: 1.16; letter-spacing: 0.02em; }
h2 { font-size: 1.85rem; line-height: 1.21; margin-bottom: 10px; }
h3 { font-size: 1.15rem; line-height: 1.24; margin-bottom: 4px; }
h4 { font-size: 1.07rem; }
@media (max-width: 768px) {
  h1 { font-size: 1.45rem; }
  h2 { font-size: 1.15rem; }
}

.subheadline {
  color: var(--color-metal);
  font-family: var(--font-body);
  font-size: 1.22rem;
  margin-bottom: 16px;
  font-weight: 400;
  line-height: 1.5;
}

p {
  color: var(--color-metal);
  line-height: 1.65;
  font-size: 1rem;
  margin-bottom: 10px;
  letter-spacing: 0.01em;
}
strong { color: var(--color-accent); font-weight: 700; }

/* FLEXBOX CONTENT PATTERNS */
.card-container {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  margin-bottom: 0;
}
.card {
  margin-bottom: 20px;
  border-radius: var(--radius-md);
  background: var(--color-mid);
  box-shadow: var(--shadow);
  transition: box-shadow var(--transition), transform var(--transition);
  position: relative;
  padding: 24px 22px;
  min-width: 230px;
  flex-basis: calc(33.33% - 16px);
  display: flex;
  flex-direction: column;
  gap: 11px;
}
.card:hover, .card:focus-within {
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px) scale(1.015);
}
@media (max-width: 900px) {
  .card { flex-basis: calc(50% - 12px); }
}
@media (max-width: 600px) {
  .card { flex-basis: 100%; }
}
.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) {
  .content-grid,
  .text-image-section {
    flex-direction: column;
    gap: 22px;
    align-items: flex-start;
  }
}
.testimonial-card {
  display: flex;
  align-items: center;
  gap: 20px;
  background: #Faeaee;
  color: #282A2C;
  padding: 20px;
  margin-bottom: 20px;
  border-radius: var(--radius-md);
  box-shadow: 0 2px 14px rgba(44,50,54,.10);
  flex-wrap: wrap;
  border-left: 4px solid var(--color-primary);
}
.testimonial-card p {
  color: #222824;
  font-size: 1.08rem;
  font-style: italic;
  flex: 1 1 0%;
}
.testimonial-card strong {
  color: var(--color-secondary);
  font-size: 1rem;
  margin-left: 18px;
}
@media (max-width: 600px) {
  .testimonial-card { flex-direction: column; gap: 8px; }
  .testimonial-card strong { margin-left: 0; }
}
.feature-item {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 15px;
}

ul,ol {
  list-style: none;
  margin: 0;
  padding: 0;
  color: var(--color-metal);
  font-size: 1rem;
}
ul > li, ol > li {
  padding-bottom: 13px;
  margin-bottom: 7px;
  display: flex;
  align-items: flex-start;
  gap: 10px;
}
ul > li:last-child, ol > li:last-child { padding-bottom: 0; margin-bottom: 0; }

/* ICONS INSIDE LISTS */
ul li img, ol li img {
  width: 22px;
  height: 22px;
  filter: grayscale(20%) brightness(0.86);
  margin-right: 7px;
}

/* FEATURE GRID */
.feature-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  margin-top: 10px;
}
.feature-grid > div {
  background: var(--color-mid);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow);
  padding: 28px 22px;
  flex: 1 1 220px;
  min-width: 225px;
  max-width: 350px;
  display: flex;
  flex-direction: column;
  gap: 15px;
  text-align: left;
  align-items: flex-start;
  border-left: 5px solid var(--color-primary);
  transition: box-shadow var(--transition), border-color var(--transition);
}
.feature-grid > div:hover {
  box-shadow: var(--shadow-lg);
  border-left: 5px solid var(--color-secondary);
}
.feature-grid img {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--color-accent);
  box-shadow: 0 2px 5px rgba(40,97,62,.09);
  padding: 6px;
  border: 2px solid var(--color-metal);
}
@media (max-width: 880px) {
  .feature-grid { flex-direction: column; gap: 18px;}
}

/* CTA BUTTONS */
.cta {
  display: inline-flex;
  align-items: center;
  background: var(--color-primary);
  color: #fff;
  font-family: var(--font-display);
  font-weight: 700;
  border-radius: var(--radius-md);
  font-size: 1.14rem;
  padding: 13px 32px;
  box-shadow: 0 2px 10px rgba(40,97,62,0.19);
  border-bottom: 2px solid var(--color-metal);
  letter-spacing: 0.03em;
  margin-top: 13px;
  margin-bottom: 15px;
  transition: background var(--transition), transform var(--transition), box-shadow var(--transition);
}
.cta:hover, .cta:focus {
  background: var(--color-secondary);
  color: #fff;
  transform: translateY(-2px) scale(1.02);
  box-shadow: 0 4px 16px var(--color-shadow);
}

/* TEXT SECTIONS */
.text-section {
  background: var(--color-mid);
  border-radius: var(--radius-md);
  padding: 22px 24px;
  margin-bottom: 20px;
  box-shadow: 0 2px 10px var(--color-shadow);
  color: var(--color-text);
}
.text-section h3 {
  margin-bottom: 9px;
  color: var(--color-secondary);
  font-size: 1.09rem;
}

/* FOOTER */
footer {
  background: var(--color-mid);
  border-top: 2px solid var(--color-metal);
  box-shadow: 0 -1px 10px var(--color-shadow);
  padding: 24px 0 10px 0;
  margin-top: 38px;
}
footer .container {
  flex-direction: column;
  align-items: center;
  gap: 18px;
}
footer img {
  height: 34px;
  margin-bottom: 8px;
}
.footer-nav {
  display: flex;
  flex-direction: row;
  gap: 20px;
  margin-bottom: 10px;
}
.footer-nav a {
  color: var(--color-metal);
  font-size: 1rem;
  letter-spacing: 0.01em;
  border-radius: var(--radius-sm);
  padding: 3px 8px;
  transition: background var(--transition), color var(--transition);
}
.footer-nav a:hover,
.footer-nav a:focus {
  background: var(--color-metal);
  color: var(--color-mid);
}
.footer-contact {
  color: var(--color-metal);
  font-size: .97rem;
}
.footer-contact p {
  color: var(--color-metal);
  text-align: center;
  margin: 0;
}

/* COOKIE CONSENT BANNER */
.cookie-banner {
  position: fixed;
  left: 0; right: 0; bottom: 0;
  background: #1C1B1B;
  color: var(--color-accent);
  width: 100vw;
  box-shadow: 0 -1px 20px rgba(0,0,0,.25);
  display: flex;
  align-items: flex-start;
  justify-content: center;
  z-index: 150;
  padding: 22px;
  animation: cookie-slidein 0.5s cubic-bezier(.33,.83,.7,.9);
}
@keyframes cookie-slidein {
  0% { transform: translateY(100%); opacity:0; }
  100% { transform: translateY(0); opacity:1; }
}
.cookie-banner-content {
  display: flex;
  align-items: center;
  gap: 18px;
  flex-wrap: wrap;
  max-width: 740px;
  background: none;
}
.cookie-banner p {
  font-size: 1rem;
  color: var(--color-accent);
  margin: 0 0 8px 0;
}
.cookie-banner-actions {
  display: flex;
  gap: 11px;
  flex-wrap: wrap;
}
.cookie-btn {
  background: var(--color-secondary);
  color: #fff;
  border-radius: var(--radius-sm);
  font-weight: 700;
  font-size: 1.02rem;
  padding: 9px 19px;
  box-shadow: 0 2px 10px rgba(20,109,166,0.09);
  transition: background var(--transition),box-shadow var(--transition), color var(--transition);
  border: none;
  margin: 0 4px 0 0;
}
.cookie-btn.accept {
  background: var(--color-primary);
}
.cookie-btn.reject {
  background: #666;
  color: #f7f6f3;
}
.cookie-btn.settings {
  background: transparent;
  color: var(--color-secondary);
  border: 1.5px solid var(--color-secondary);
}
.cookie-btn:hover,.cookie-btn:focus {
  background: var(--color-primary);
  color: #fff;
  box-shadow: 0 4px 15px rgba(40,97,62,0.13);
}
.cookie-btn.settings:hover,.cookie-btn.settings:focus {
  background: var(--color-accent);
  color: var(--color-secondary);
}

@media (max-width: 600px) {
  .cookie-banner { flex-direction: column; align-items: stretch; padding: 14px 4px; }
  .cookie-banner-content { flex-direction: column; gap: 8px; }
}

/* COOKIE MODAL */
.cookie-modal {
  position: fixed;
  top: 0; left: 0; right:0; bottom:0;
  background: rgba(30,31,35,0.87);
  z-index: 200;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity:0;
  pointer-events: none;
  transition: opacity .35s;
}
.cookie-modal.open {
  opacity:1;
  pointer-events: auto;
}
.cookie-modal-content {
  background: var(--color-accent);
  color: #252829;
  padding: 42px 30px 30px 30px;
  border-radius: var(--radius-md);
  min-width: 310px;
  max-width: 90vw;
  box-shadow: var(--shadow-lg);
  display: flex;
  flex-direction: column;
  gap: 22px;
  animation: cookie-modal-pop 0.36s ease;
  font-family: var(--font-body);
  position: relative;
}
@keyframes cookie-modal-pop {
  0% { transform: scale(.93); opacity:0; }
  100%{ transform: scale(1); opacity:1; }
}
.cookie-modal-close {
  position: absolute;
  top: 12px; right: 12px;
  background: var(--color-secondary);
  color: #fff;
  border-radius: var(--radius-sm);
  font-size: 1.5rem;
  width: 38px; height: 38px;
  transition: background var(--transition);
}
.cookie-modal-close:hover, .cookie-modal-close:focus {
  background: var(--color-primary);
}
.cookie-category {
  display: flex;
  align-items: center;
  gap: 13px;
  margin-bottom: 11px;
}
.cookie-category input[type="checkbox"] {
  accent-color: var(--color-secondary);
  width: 20px; height: 20px;
}
.cookie-category.essential input[type="checkbox"]:not(:checked) {
  accent-color: var(--color-secondary);
}
.cookie-category .label {
  font-weight: 700;
  color: var(--color-mid);
  font-size: 1.08rem;
}
.cookie-category .desc {
  font-size: .93rem;
  color: #444;
}
.cookie-modal-buttons {
  display: flex;
  gap: 13px;
  flex-wrap: wrap;
  margin-top: 9px;
}
.cookie-modal .cookie-btn {
  font-size: 1rem;
  font-weight: 600;
}

/* FORMS (Contact etc) */
form {
  display: flex;
  flex-direction: column;
  gap: 16px;
}
input, textarea {
  width: 100%;
  background: #33373B;
  border: 1.5px solid var(--color-metal);
  color: var(--color-accent);
  padding: 12px;
  font-family: var(--font-body);
  font-size: 1rem;
  border-radius: var(--radius-sm);
  transition: border var(--transition), background var(--transition);
}
input:focus, textarea:focus {
  border: 1.5px solid var(--color-secondary);
  background: #222;
}
label {
  margin-bottom: 6px;
  color: var(--color-metal);
}

/* SHADOWS & EFFECTS */
.card, .feature-grid > div, .text-section, .testimonial-card {
  transition: box-shadow var(--transition), border-color var(--transition), transform var(--transition);
}

.card:focus-within, .feature-grid > div:focus-within {
  box-shadow: var(--shadow-lg);
}

/* ANIMATIONS FOR MICRO-INTERACTIONS */
.card:hover, .feature-grid > div:hover, .cta:hover {
  transition-timing-function: cubic-bezier(.19,1,.22,1);
}

/* BADGES / MINI-METAL ACCENTS */
.badge {
  background: var(--color-secondary);
  color: #fff;
  border-radius: var(--radius-sm);
  padding: 2px 9px;
  font-size: .91rem;
  font-weight: 600;
  margin-left: 8px;
}

/* Responsive Typography for industrial modern look */
@media (max-width: 480px) {
  body { font-size: 15px; }
  h1 { font-size: 1.12rem; }
  h2 { font-size: 1rem; }
}

/* ------- RESPONSIVE & FLEXBOX BREAKPOINTS -------- */
@media (max-width: 900px) {
  .container { padding-left: 10px; padding-right:10px; }
}
@media (max-width: 820px) {
  header .container { flex-direction: row; gap: 5px; }
  .main-nav { gap: 10px; font-size: 15px; }
}
@media (max-width: 768px) {
  .main-nav {
    display: none;
  }
  .mobile-menu-toggle {
    display: flex;
  }
  header .container { height: 54px; }
}
@media (min-width: 769px) {
  .mobile-menu { display: none !important; }
  .mobile-menu-toggle { display: none; }
}

/* ---------- ACCESSIBILITY FOCUS STYLES ------------- */
a, button, input, textarea {
  outline: none;
  transition: box-shadow var(--transition), border-color var(--transition);
}
a:focus, button:focus, input:focus, textarea:focus {
  box-shadow: 0 0 2px 2px var(--color-secondary);
}

/* Utility classes and helpers */
.mt-2 { margin-top: 16px; }
.mt-4 { margin-top: 32px; }
.mb-2 { margin-bottom: 16px; }
.mb-4 { margin-bottom: 32px; }

/* Print optimizations */
@media print {
  header, footer, .mobile-menu, .cookie-banner, .cookie-modal { display: none !important; }
  .container { padding: 0 4px; }
  body { background: #fff; color: #222; }
}