/* CSS RESET & NORMALIZE - Industrial Modern Base */
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;}
ol,ul {list-style:none;}
blockquote,q {quotes:none;}
blockquote:before,blockquote:after,q:before,q:after{content:'';content:none;}
table {border-collapse:collapse; border-spacing:0;}
* { box-sizing:border-box; }
html { scroll-behavior: smooth; }

/* FONT IMPORTS */
@import url('https://fonts.googleapis.com/css?family=Montserrat:700,600,400&display=swap');
@import url('https://fonts.googleapis.com/css?family=Roboto:400,500,700&display=swap');

/* CSS CUSTOM PROPERTIES (with fallbacks) */
:root {
  --color-primary: #2D444E;
  --color-secondary: #D8B3B9;
  --color-accent: #F4F6F8;
  --color-dark: #1a2327;
  --color-metal: #747677;
  --color-white: #fff;
  --color-black: #181A1B;
  --color-bg-card: #232b2f;
  --color-shadow-dark: rgba(20,24,28,0.18);
  --color-shadow-light: rgba(244,246,248,0.07);

  --font-display: 'Montserrat',Arial,sans-serif;
  --font-body: 'Roboto',Arial,sans-serif;

  --radius: 10px;
  --transition: 0.22s cubic-bezier(.5,0,.18,1);
}

body {
  background: var(--color-dark);
  color: var(--color-accent);
  font-family: var(--font-body);
  font-size: 16px;
  letter-spacing: 0.02em;
  min-height: 100vh;
}

/* SPACING & LAYOUT PATTERNS */
.container {
  width: 100%;
  max-width: 1140px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  flex-direction: column;
}
.section {
  margin-bottom: 60px;
  padding: 40px 20px;
}
.card-container {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
}
.card {
  background: var(--color-bg-card);
  margin-bottom: 20px;
  position: relative;
  border-radius: var(--radius);
  box-shadow: 0 2px 16px var(--color-shadow-dark);
  border: 1.5px solid var(--color-metal);
  padding: 32px 24px;
  display: flex;
  flex-direction: column;
  transition: box-shadow var(--transition),border-color var(--transition);
}
.card:hover {
  box-shadow: 0 4px 28px var(--color-shadow-dark);
  border-color: var(--color-secondary);
}
.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);
  color: var(--color-dark);
  border-radius: var(--radius);
  margin-bottom: 20px;
  box-shadow: 0 2px 16px var(--color-shadow-light),0 1px 4px var(--color-shadow-dark);
  font-size: 1.05em;
  max-width: 500px;
  border-left: 5px solid var(--color-secondary);
}
.feature-item {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 15px;
}

/* TYPOGRAPHY SCALE & HIERARCHY */
h1, .h1 {
  font-family: var(--font-display);
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--color-secondary);
  margin-bottom: 18px;
  letter-spacing: 0.01em;
}
h2, .h2 {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 600;
  color: var(--color-accent);
  margin-bottom: 14px;
}
h3, .h3 {
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 500;
  color: var(--color-secondary);
  margin-bottom: 10px;
}
p, address, li {
  font-family: var(--font-body);
  color: var(--color-accent);
  font-size: 1rem;
  line-height: 1.77;
  margin-bottom: 14px;
}
strong { font-weight: 700; color: var(--color-secondary); }

/* HEADER & LOGO */
header {
  background: var(--color-primary);
  border-bottom: 2.5px solid var(--color-metal);
  padding: 0;
}
.logo img {
  height: 54px;
  width: auto;
  display: block;
  margin: 14px 0;
  filter: grayscale(30%) brightness(1.1) contrast(1.15);
}
.container > .logo {align-self: flex-start;}

/* NAVIGATION */
.main-nav {
  display: flex;
  gap: 20px;
  align-items: center;
  margin-left: auto;
}
.main-nav a {
  color: var(--color-accent);
  text-decoration: none;
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 1rem;
  text-transform: uppercase;
  padding: 10px 14px;
  border-radius: 5px;
  letter-spacing: 0.03em;
  position: relative;
  transition: background var(--transition), color var(--transition);
}
.main-nav a:hover, .main-nav a:focus {
  background: var(--color-secondary);
  color: var(--color-dark);
}

.main-nav .btn.primary {
  background: var(--color-secondary);
  color: var(--color-dark);
  font-weight: 700;
  border-radius: var(--radius);
  border: none;
  padding:10px 18px;
  box-shadow: 0 2px 10px var(--color-shadow-dark);
  margin-left: 12px;
  transition: box-shadow var(--transition),background var(--transition),color var(--transition);
}
.main-nav .btn.primary:hover, .main-nav .btn.primary:focus{
  background: var(--color-dark);
  color: var(--color-secondary);
  box-shadow: 0 6px 20px var(--color-shadow-dark);
}

/* HERO SECTION */
.hero {
  background: linear-gradient(95deg,rgba(20,25,30,0.95) 85%,rgba(216,179,185,0.14) 100%), url('../assets/industrial-bg.jpg') center/cover no-repeat;
  min-height: 340px;
  display: flex;
  align-items: center;
  margin-bottom: 60px;
}
.hero .content-wrapper {
  padding:48px 0 36px 0;
  max-width:620px;
  display: flex;
  flex-direction: column;
  gap: 22px;
}
.hero h1 {
  color: var(--color-secondary);
  text-shadow: 0 4px 24px rgba(0,0,0,0.29);
}
.hero .tagline {
  font-size: 1.1rem;
  color: var(--color-accent);
  opacity: 0.9;
}

/* BUTTONS */
.btn, a.btn {
  display: inline-block;
  background: var(--color-bg-card);
  color: var(--color-secondary);
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.1rem;
  border: 2px solid var(--color-secondary);
  border-radius: var(--radius);
  padding: 10px 22px;
  margin-top: 16px;
  text-decoration: none;
  cursor: pointer;
  box-shadow: 0 2px 16px var(--color-shadow-dark);
  transition: background var(--transition),color var(--transition),box-shadow var(--transition),border-color var(--transition);
  letter-spacing: 0.03em;
}
.btn.primary, a.btn.primary {
  background: var(--color-secondary);
  color: var(--color-dark);
  border-color: var(--color-secondary);
}
.btn:hover, a.btn:hover, .btn:focus, a.btn:focus {
  background: var(--color-dark);
  color: var(--color-secondary);
  border-color: var(--color-secondary);
  box-shadow: 0 6px 20px var(--color-shadow-dark);
}

/* TABLE (pricing) */
.pricing-table {
  width: 100%;
  background: var(--color-bg-card);
  color: var(--color-accent);
  border-radius: var(--radius);
  box-shadow: 0 2px 16px var(--color-shadow-dark);
  margin: 28px 0 30px;
  overflow: hidden;
}
.pricing-table th, .pricing-table td {
  padding: 18px 14px;
  text-align: left;
  border-bottom: 1px solid var(--color-metal);
  font-size: 1.05rem;
}
.pricing-table th {
  background: var(--color-primary);
  color: var(--color-secondary);
  font-family: var(--font-display);
  font-weight: 600;
  letter-spacing:0.01em;
}
.pricing-table tr:last-child td {
  border-bottom: none;
}
.pricing-table tbody tr:hover {
  background: var(--color-dark);
  color: var(--color-secondary);
  transition: background var(--transition), color var(--transition);
}
.disclaimer {
  font-size: 0.9rem;
  color: var(--color-secondary);
  opacity: .75;
  margin-top: 16px;
}

/* FEATURES & ICONS */
.features-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 24px;
  list-style: disc inside;
  color: var(--color-secondary);
}
.features-icons {
  display: flex;
  gap: 28px;
  margin-top: 18px;
}
.features-icons img {
  height: 46px;
  width: 46px;
  display: block;
  background: var(--color-dark);
  padding:9px;
  border-radius:50%;
  border:1.5px solid var(--color-metal);
  box-shadow: 0 2px 8px var(--color-shadow-dark);
  filter:saturate(0.85) brightness(1.14) contrast(1.2);
  transition: border-color var(--transition), box-shadow var(--transition);
}
.features-icons img:hover { border-color: var(--color-secondary); box-shadow: 0 4px 16px var(--color-shadow-dark); }

/* GALLERY (for testimonials) */
.testimonials {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  flex-direction: row;
}

/* SERVICE, ABOUT & CONTACT PAGES */
.text-section {
  background: var(--color-bg-card);
  border-radius: var(--radius);
  box-shadow: 0 2px 14px var(--color-shadow-dark);
  padding: 30px 20px;
  margin-bottom: 40px;
}
.services-list {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  margin-bottom: 20px;
  flex-direction: column;
}
.services-list li {
  background:rgba(45,68,78,0.22);
  border-left:4px solid var(--color-secondary);
  padding: 12px 16px;
  border-radius:8px;
  color: var(--color-accent);
  font-size: 1.06rem;
  transition:background var(--transition);
}
.services-list li h3 { margin-top:0;margin-bottom:6px;color:var(--color-secondary);font-size:1.08rem; }
.services-list li:hover { background:rgba(216,179,185,0.09); }

.contact-details {
  background: var(--color-bg-card);
  border-radius: var(--radius);
  padding: 16px 14px;
  font-size: 1rem;
  margin-top: 18px;
  margin-bottom: 24px;
  color: var(--color-secondary);
  box-shadow: 0 2px 10px var(--color-shadow-dark);
}
address {
  margin:18px 0;
  color: var(--color-accent);
  font-style:normal;
}

/* GALLERY & TESTIMONIALS */
.services-preview-list {
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-bottom: 22px;
}

.testimonial-card p {
  color: var(--color-dark);
  font-size: 1rem;
  font-family: var(--font-body);
  line-height: 1.72;
  margin: 0 0 8px 0;
}
.testimonial-card span {
  font-size: 0.98em;
  color: var(--color-metal);
  font-weight: 700;
}

/* FOOTER */
footer {
  background: var(--color-primary);
  border-top: 2px solid var(--color-metal);
  margin-top: 60px;
  padding: 32px 0 0 0;
}
.footer-nav {
  display: flex;
  flex-wrap:wrap;
  gap: 20px 32px;
  margin-bottom: 16px;
}
.footer-nav a {
  color: var(--color-secondary);
  font-size: 0.95rem;
  text-decoration: none;
  transition:color var(--transition);
}
.footer-nav a:hover {
  color: var(--color-accent);
}
footer p {
  font-size: 0.94rem;
  color: var(--color-metal);
  text-align: left;
  margin-bottom: 0;
}

/* MOBILE NAVIGATION */
.mobile-menu-toggle {
  display: none;
  background: transparent;
  border: none;
  font-size: 2.2rem;
  color: var(--color-secondary);
  margin-left: 16px;
  position:relative;
  z-index:101;
  cursor:pointer;
  padding: 2px 6px;
  transition:color var(--transition);
}
.mobile-menu-toggle:focus {outline:2px solid var(--color-secondary);}

.mobile-menu {
  display: none;
  position: fixed;
  top: 0; left: 0; right: 0; height: 100vh;
  background: rgba(25,34,39,0.98);
  z-index: 200;
  transform: translateX(100%);
  transition: transform 0.34s cubic-bezier(.41,0,.3,1);
  box-shadow: 0 8px 40px var(--color-shadow-dark);
  flex-direction: column;
}
.mobile-menu.open {
  display: flex;
  transform: translateX(0);
}
.mobile-menu-close {
  background: none;
  border: none;
  font-size: 2rem;
  color: var(--color-secondary);
  align-self: flex-end;
  margin: 20px 30px 15px 0;
  cursor: pointer;
  transition:color var(--transition);
  z-index:202;
}
.mobile-menu-close:focus {outline:2px solid var(--color-secondary);}
.mobile-nav {
  display: flex;
  flex-direction: column;
  gap: 28px;
  margin: 30px 0 0 36px;
}
.mobile-nav a {
  color: var(--color-accent);
  text-decoration: none;
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 700;
  letter-spacing: 0.03em;
  transition:color var(--transition),background var(--transition);
  padding: 12px 16px 12px 0;
  border-radius:8px;
}
.mobile-nav a:hover {
  color: var(--color-secondary);
  background: var(--color-bg-card);
}

@media (max-width: 1050px) {
  .container {
    max-width: 100%;
    padding: 0 12px;
  }
}

@media (max-width: 992px) {
  .container {
    max-width: 100%;
    padding: 0 6px;
  }
  .main-nav a { font-size:0.98rem; padding: 9px 10px; }
  .features-icons img {height:40px;width:40px;}
}

@media (max-width: 850px) {
  .footer-nav { gap: 12px 18px; }
  .features-icons img {height:36px;width:36px;}
}

@media (max-width: 768px) {
  .container { padding: 0 6px; }
  header .container {
    flex-direction: row;
    align-items: center;
  }
  .main-nav {
    display: none;
  }
  .mobile-menu-toggle {
    display: block;
  }
  .hero { min-height: 210px; }
  .hero .content-wrapper {
    padding: 26px 0 16px 0;
    max-width: unset;
    gap: 15px;
  }
  .content-grid, .card-container, .features-icons, .footer-nav, .testimonials {
    flex-direction: column;
    gap: 16px;
    align-items: flex-start !important;
  }
  .text-image-section {
    flex-direction: column;
    align-items: flex-start !important;
    gap:20px;
  }
  .testimonial-card { max-width: 100%; }
  .feature-item { align-items: flex-start; }
  .card { padding: 20px 10px; }
  .section { padding: 26px 7px; margin-bottom:38px; }
  .text-section { padding: 17px 7px; }
  .pricing-table th, .pricing-table td { font-size: 0.98rem; padding: 11px 6px; }
  .features-icons { gap:10px; }
}

@media (max-width: 490px) {
  h1, .h1 {font-size:1.5rem;}
  h2, .h2 {font-size:1.1rem;}
}

/* COOKIES CONSENT BANNER */
.cookie-banner {
  position:fixed;
  left:0; right:0; bottom:0;
  width:100%;
  background: var(--color-bg-card);
  color: var(--color-accent);
  padding: 22px 16px 20px 16px;
  z-index: 9999;
  box-shadow: 0 -2px 28px var(--color-shadow-dark);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap:18px;
  border-top: 2px solid var(--color-secondary);
  animation: ckbannerfadein .6s cubic-bezier(.45,0,.15,1);
}
@keyframes ckbannerfadein {from {opacity:0; transform:translateY(32px);} to {opacity:1;transform:none;}}
.cookie-banner p {
  color: var(--color-accent);
  font-size: 1.01rem;
  margin-bottom:0;
  text-align: center;
}
.cookie-banner-actions {
  display: flex;
  gap: 16px;
}
.cookie-btn {
  background:var(--color-secondary);
  color: var(--color-dark);
  font-family:var(--font-display);
  font-weight:600;
  font-size:1rem;
  border:none;
  border-radius:var(--radius);
  padding:7px 22px;
  cursor: pointer;
  transition: box-shadow var(--transition), background var(--transition), color var(--transition);
  box-shadow:0 2px 12px var(--color-shadow-dark);
}
.cookie-btn.settings{
  background: var(--color-bg-card);
  color: var(--color-secondary);
  border:2px solid var(--color-secondary);
}
.cookie-btn:hover, .cookie-btn:focus {
  background: var(--color-dark);
  color: var(--color-secondary);
  box-shadow: 0 6px 20px var(--color-shadow-dark);
}
.cookie-btn.settings:hover {background: var(--color-secondary); color: var(--color-dark);}

/* COOKIE MODAL POPUP */
.cookie-modal-overlay{
  position:fixed;
  top:0;left:0;right:0;bottom:0;
  background:rgba(30,37,44,0.89);
  z-index: 11000;
  display: none;
  align-items: center;
  justify-content: center;
  animation: cookieModalFade .6s cubic-bezier(.43,0,.14,1);
}
.cookie-modal-overlay.open {display: flex;}
@keyframes cookieModalFade {from{opacity:0;}to{opacity:1;}}
.cookie-modal{
  background: var(--color-bg-card);
  border-radius:var(--radius);
  min-width:310px;
  max-width: 98vw;
  padding: 32px 24px 28px 24px;
  box-shadow:0 10px 60px var(--color-shadow-dark);
  border:2.5px solid var(--color-secondary);
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 22px;
  animation: ckmfade 0.6s cubic-bezier(.39,0,.2,1);
}
@keyframes ckmfade {from{transform:scale(.97) translateY(30px); opacity:0;}to{transform:scale(1) translateY(0); opacity:1;}}
.cookie-modal h2 {
  color:var(--color-secondary);
  font-size:1.2rem;
  font-family:var(--font-display);
  margin-bottom:8px;
}
.cookie-modal .close-cookie-modal {
  position:absolute;
  right:16px; top:12px;
  background:none; border:none;
  font-size:1.5rem;
  color:var(--color-secondary);
  cursor:pointer;
}
.cookie-categories {
  display: flex;
  flex-direction: column;
  gap: 18px;
  margin:12px 0 0 0;
}
.cookie-category {
  display: flex;
  align-items:center;
  justify-content:space-between;
}
.cookie-category label {
  color:var(--color-accent);
  font-size:1rem;
  font-family: var(--font-body);
  font-weight:500;
  letter-spacing:0.01em;
}
.cookie-toggle {
  width:38px;height:22px;
  background:var(--color-metal);
  border-radius:16px;
  position:relative;
  cursor:pointer;
  border:none;
  outline:none;
  transition:background var(--transition);
}
.cookie-toggle[aria-checked="true"] {
  background: var(--color-secondary);
}
.cookie-toggle .toggle-thumb {
  content:'';
  position:absolute;
  left:2px;top:2px;
  width:18px;height:18px;
  background:var(--color-bg-card);
  border-radius:50%;
  transition: left var(--transition), background var(--transition);
}
.cookie-toggle[aria-checked="true"] .toggle-thumb {
  left:18px; background:var(--color-dark);
}
.cookie-category.disabled label{opacity:.65;}
.cookie-category.disabled .cookie-toggle{opacity:.6;pointer-events:none;}

/* === ACCESSIBILITY FOCUS STATES === */
a:focus, button:focus, .btn:focus {
  outline:2.5px solid var(--color-secondary);
  outline-offset:1.5px;
}

/* === SMOOTH HOVER & MICRO-INTERACTIONS === */
a, button, .btn, .card, .features-icons img, .cookie-btn {transition: all var(--transition);}

/* === Miscellaneous === */
::-webkit-scrollbar {width:10px; background:var(--color-dark);}
::-webkit-scrollbar-thumb {background:var(--color-primary); border-radius:7px;}
::-webkit-selection,::selection{background:var(--color-secondary);color:var(--color-dark);}

/* SPACING & CARD RULES */
.section, .text-section, .content-wrapper, .card, .testimonial-card {box-sizing:border-box;}
.section {margin-bottom:60px; padding:40px 20px;}
.card-container {display:flex; flex-wrap:wrap; gap:24px;}
.card {margin-bottom:20px; position:relative;}
.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;}

/* =====================
 End Industrial Modern CSS
 ====================== */