/* ========================================================================
   CSS RESET & NORMALIZE
   ======================================================================== */
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 {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

a {
  color: inherit;
  text-decoration: none;
  transition: color .2s;
}
ul, ol {
  list-style: none;
}
img, svg {
  max-width: 100%;
  display: block;
  vertical-align: middle;
}
button {
  background: none;
  border: none;
  outline: none;
  cursor: pointer;
  font-family: inherit;
  font-size: inherit;
}

/* ========================================================================
   BRAND FONTS
   ======================================================================== */
@import url('https://fonts.googleapis.com/css?family=Montserrat:700,800&display=swap');
@import url('https://fonts.googleapis.com/css?family=Roboto:400,500,700&display=swap');

:root {
  --color-primary: #194D33;
  --color-primary-dark: #153E29;
  --color-secondary: #F1F4F3;
  --color-accent: #D8B203;
  --color-bg: #232A2E;
  --color-bg-alt: #1A2024;
  --color-grey: #31383C;
  --color-light-grey: #F6F8F7;
  --color-border: #444F53;
  --color-text: #F1F4F3;
  --color-text-muted: #A3B0A7;
  --color-contrast-dark: #181E20;
  --color-contrast-light: #222;
}

body {
  font-family: 'Roboto', Arial, sans-serif;
  font-size: 16px;
  color: var(--color-text);
  background: var(--color-bg);
  line-height: 1.7;
}

h1, h2, h3, h4 {
  font-family: 'Montserrat', Arial, sans-serif;
  font-weight: 700;
  color: var(--color-secondary);
  letter-spacing: 0.02em;
  line-height: 1.15;
}
h1 { font-size: 2.5rem; margin-bottom: 18px; }
h2 { font-size: 2rem; margin-bottom: 16px; }
h3 { font-size: 1.4rem; margin-bottom: 10px; }
h4 { font-size: 1.15rem; margin-bottom: 8px; color: var(--color-accent); font-weight: 700;}

p {
  color: var(--color-text);
  margin-bottom: 15px;
}

b, strong {
  font-weight: 700;
}

.subheadline {
  font-family: 'Montserrat', Arial, sans-serif;
  font-size: 1.2rem;
  color: var(--color-accent);
  margin-bottom: 22px;
  letter-spacing: 0.01em;
}

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding-left: 20px;
  padding-right: 20px;
}

/* ========================================================================
   HEADER & NAVIGATION
   ======================================================================== */
header {
  background: var(--color-contrast-dark);
  border-bottom: 2px solid var(--color-border);
  position: sticky;
  top: 0;
  width: 100%;
  z-index: 100;
}
header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  padding-top: 18px;
  padding-bottom: 18px;
}
.logo img {
  height: 46px;
  width: auto;
  transition: filter 0.2s;
}
.logo img:hover { filter: brightness(1.2); }

.main-nav {
  display: flex;
  gap: 24px;
  align-items: center;
}
.main-nav a {
  font-family: 'Montserrat', Arial, sans-serif;
  color: var(--color-secondary);
  font-size: 1rem;
  letter-spacing: 0.02em;
  padding: 6px 12px;
  border-radius: 4px;
  transition: background 0.15s, color 0.15s;
}
.main-nav a:hover,
.main-nav a:focus {
  background: var(--color-border);
  color: var(--color-accent);
}

.cta-button {
  background: var(--color-accent);
  color: var(--color-contrast-dark);
  font-family: 'Montserrat', Arial, sans-serif;
  font-weight: bold;
  font-size: 1rem;
  padding: 13px 30px;
  border-radius: 32px;
  border: none;
  box-shadow: 0 2px 8px 0 rgba(0,0,0,0.18);
  letter-spacing: 0.04em;
  transition: background 0.18s, color 0.18s, box-shadow 0.18s, transform 0.12s;
  margin-left: 12px;
  display: inline-block;
}
.cta-button:hover,
.cta-button:focus {
  background: #FDE14B;
  color: var(--color-contrast-dark);
  box-shadow: 0 4px 12px 0 rgba(216,178,3,0.3);
  transform: translateY(-2px) scale(1.03);
}

/* Hamburger Icon */
.mobile-menu-toggle {
  display: none;
  background: none;
  border: none;
  font-size: 2rem;
  color: var(--color-secondary);
  margin-left: 12px;
  z-index: 130;
  height: 46px; width: 46px;
  border-radius: 50%;
  transition: background .18s;
}
.mobile-menu-toggle:hover,
.mobile-menu-toggle:focus {
  background: var(--color-border);
}

/* Mobile Menu Overlay */
.mobile-menu {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(30,36,37,0.98);
  z-index: 200;
  padding: 40px 28px 28px 32px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  transform: translateX(-100vw);
  transition: transform 0.32s cubic-bezier(0.91,0,0.62,1);
  box-shadow: 2px 0 18px 1px rgba(0,0,0,0.24);
}
.mobile-menu.open {
  transform: translateX(0);
}
.mobile-menu-close {
  background: var(--color-border);
  color: var(--color-accent);
  font-size: 2.2rem;
  border-radius: 50%;
  align-self: flex-end;
  margin-bottom: 18px;
  width: 46px;
  height: 46px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background .18s;
}
.mobile-menu-close:hover,
.mobile-menu-close:focus {
  background: var(--color-accent);
  color: var(--color-primary-dark);
}

.mobile-nav {
  display: flex;
  flex-direction: column;
  width: 100%;
  gap: 14px;
}
.mobile-nav a {
  font-family: 'Montserrat', Arial, sans-serif;
  font-size: 1.22rem;
  color: var(--color-secondary);
  padding: 14px 0;
  border-radius: 5px;
  letter-spacing: 0.04em;
  width: 100%;
  transition: background 0.16s, color 0.16s;
}
.mobile-nav a:hover,
.mobile-nav a:focus {
  background: var(--color-accent);
  color: var(--color-primary-dark);
}

@media (max-width: 1024px) {
  header .container {
    gap: 10px;
  }
  .main-nav {
    gap: 16px;
  }
}

@media (max-width: 900px) {
  .main-nav,
  .cta-button {
    display: none !important;
  }
  .mobile-menu-toggle {
    display: block;
  }
}

/* ========================================================================
   MAIN LAYOUT & SECTIONS
   ======================================================================== */
main {
  background: var(--color-bg);
}

.section {
  margin-bottom: 60px;
  padding: 40px 20px;
  background: none;
}
.content-wrapper {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.text-section {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.feature-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 32px;
  margin-top: 24px;
  justify-content: flex-start;
}

.feature-item {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 15px;
  background: var(--color-grey);
  border-radius: 12px;
  border: 1px solid var(--color-border);
  padding: 28px 22px 24px 22px;
  box-shadow: 0 2px 9px 0 rgba(26,32,38,0.10);
  min-width: 230px;
  flex: 1 1 260px;
  max-width: 355px;
  transition: box-shadow 0.18s, border-color 0.18s, transform 0.18s;
}
.feature-item img {
  height: 42px;
  width: 42px;
  object-fit: contain;
  filter: grayscale(0.14) brightness(1.2);
}
.feature-item:hover,
.feature-item:focus-within {
  box-shadow: 0 4px 20px 0 rgba(216,178,3,0.16), 0 2px 9px 0 rgba(26,32,38,0.13);
  border-color: var(--color-accent);
  transform: translateY(-4px) scale(1.02);
}
.feature-item h3 {
  color: var(--color-accent);
  margin-bottom: 5px;
  font-size: 1.12rem;
}

/* Responsive adjustment for feature-item width */
@media (max-width: 900px) {
  .feature-grid {
    gap: 20px;
  }
  .feature-item {
    max-width: 100%;
    min-width: 0;
  }
}

@media (max-width: 600px) {
  .feature-grid {
    flex-direction: column;
    gap: 20px;
  }
}

/* Card Utilities (project-list) */
.card-container,
.content-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  justify-content: space-between;
}
.card {
  margin-bottom: 20px;
  position: relative;
  background: var(--color-grey);
  border-radius: 12px;
  border: 1px solid var(--color-border);
  box-shadow: 0 2px 10px 0 rgba(0,0,0,0.07);
  padding: 24px 20px;
  min-width: 250px;
  transition: border-color 0.15s, box-shadow 0.15s;
}
.card:hover,
.card:focus-within {
  border-color: var(--color-accent);
  box-shadow: 0 8px 28px -8px var(--color-accent);
}

@media (max-width: 800px) {
  .card-container,
  .content-grid {
    flex-direction: column;
    gap: 13px;
  }
}

.text-image-section {
  display: flex;
  align-items: center;
  gap: 30px;
  flex-wrap: wrap;
}

@media (max-width: 768px) {
  .text-image-section {
    flex-direction: column;
    align-items: flex-start;
    gap: 20px;
  }
}

/* Testimonial Cards */
.testimonial-card {
  background: var(--color-secondary);
  color: var(--color-contrast-light);
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 20px;
  padding: 20px;
  margin-bottom: 20px;
  border-radius: 10px;
  border-left: 5px solid var(--color-accent);
  box-shadow: 0 3px 16px -7px rgba(30,30,30,0.15);
  min-width: 220px;
  max-width: 545px;
  flex: 1 1 300px;
  transition: box-shadow 0.16s, background 0.13s;
}
.testimonial-card:hover,
.testimonial-card:focus-within {
  box-shadow: 0 7px 26px -7px var(--color-accent);
  background: #FFFDE9;
}
.testimonial-meta {
  font-family: 'Montserrat', Arial, sans-serif;
  color: var(--color-primary);
  font-weight: 600;
  font-size: .99rem;
}
@media (max-width: 800px) {
  .testimonial-card {
    max-width: 100%;
  }
}

/* ========================================================================
   SPACING & FLEX GAP RULES
   ======================================================================== */
.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; }

/* ========================================================================
   LISTS & TABLES
   ======================================================================== */
ul, ol {
  margin-bottom: 16px;
  color: var(--color-text);
}
ul li, ol li {
  position: relative;
  margin-bottom: 9px;
  padding-left: 26px;
  font-size: 1rem;
  line-height: 1.8;
}
ul li:before {
  display: block;
  content: '';
  height: 8px; width: 8px;
  border-radius: 2px;
  background: var(--color-accent);
  position: absolute;
  left: 6px;
  top: 10px;
}
ol li {
  list-style-type: decimal;
  padding-left: 30px;
}
ol li:before { display: none; }

/* ========================================================================
   FOOTER
   ======================================================================== */
footer {
  background: var(--color-contrast-dark);
  border-top: 2px solid var(--color-border);
  padding: 0 0 0 0;
  color: var(--color-text-muted);
}
.footer-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 35px;
  margin-top: 38px;
  margin-bottom: 38px;
  justify-content: space-between;
}
.footer-brand,
.footer-contact,
.footer-links,
.footer-newsletter {
  flex: 1 1 140px;
  min-width: 140px;
  margin-bottom: 10px;
  display: flex;
  flex-direction: column;
  gap: 11px;
}
.footer-brand img {
  height: 42px;
  margin-bottom: 7px;
}
.footer-brand p {
  color: var(--color-text-muted);
  font-size: 0.99rem;
}
.footer-contact h4, .footer-newsletter h4 { margin-bottom: 4px; }
.footer-contact p, .footer-newsletter p {
  font-size: 0.97rem;
  margin-bottom: 7px;
  color: var(--color-text-muted);
}
.footer-links, .footer-nav {
  gap: 7px;
  margin-bottom: 6px;
}
.footer-links a, .footer-nav a {
  font-family: 'Montserrat', Arial, sans-serif;
  color: var(--color-text-muted);
  font-size: 0.98rem;
  padding: 2px 0;
  transition: color 0.14s;
}
.footer-links a:hover,
.footer-links a:focus,
.footer-nav a:hover,
.footer-nav a:focus {
  color: var(--color-accent);
}
.footer-newsletter p {
  color: var(--color-text-muted);
}

@media (max-width: 900px) {
  .footer-grid {
    flex-direction: column;
    gap: 25px;
  }
}

/* ========================================================================
   FORMS/NEWSLETTER (placeholder style)
   ======================================================================== */
input[type="email"], input[type="text"], textarea {
  width: 100%;
  padding: 12px 16px;
  border-radius: 8px;
  background: var(--color-grey);
  border: 1px solid var(--color-border);
  color: var(--color-text);
  font-size: 1rem;
  margin-bottom: 16px;
  font-family: 'Roboto', Arial, sans-serif;
  transition: border-color 0.13s;
}
input:focus, textarea:focus {
  border-color: var(--color-accent);
}

/* ========================================================================
   BUTTONS & INTERACTIONS
   ======================================================================== */
button, .btn, .cta-button {
  font-family: 'Montserrat', Arial, sans-serif;
  font-weight: 700;
  cursor: pointer;
  transition: background 0.2s, color 0.15s, box-shadow 0.15s, transform 0.15s;
}
.btn-secondary {
  background: var(--color-secondary);
  color: var(--color-primary);
  border: 1px solid var(--color-accent);
  border-radius: 24px;
  padding: 11px 24px;
  font-size: 1rem;
}
.btn-secondary:hover,
.btn-secondary:focus {
  background: var(--color-accent);
  color: var(--color-primary-dark);
}

/* ========================================================================
   COOKIE CONSENT BANNER
   ======================================================================== */
.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100vw;
  background: var(--color-grey);
  color: var(--color-text);
  padding: 26px 18px 22px 18px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 17px;
  box-shadow: 0 -2px 18px 0 rgba(0,0,0,0.13);
  z-index: 5000;
  font-size: 1rem;
  border-top: 2px solid var(--color-border);
  transition: transform .32s;
}
.cookie-banner.hide {
  transform: translateY(120%);
}
.cookie-actions {
  display: flex;
  flex-direction: row;
  gap: 17px;
  flex-wrap: wrap;
  margin-top: 8px;
}
.cookie-banner button {
  padding: 8px 22px;
  border-radius: 18px;
  margin: 0 2px;
  background: var(--color-primary);
  color: var(--color-secondary);
  border: none;
  font-size: 1rem;
  font-family: 'Montserrat', Arial, sans-serif;
  font-weight: 700;
  transition: background 0.14s, color 0.14s, box-shadow 0.12s;
}
.cookie-banner .btn-cookie-settings {
  background: var(--color-accent);
  color: var(--color-contrast-dark);
}
.cookie-banner .btn-cookie-settings:hover,
.cookie-banner .btn-cookie-settings:focus {
  background: #F4E092;
  color: var(--color-contrast-dark);
}
.cookie-banner button:hover,
.cookie-banner button:focus {
  background: var(--color-accent);
  color: var(--color-primary);
}

/* COOKIE PREFERENCES MODAL */
.cookie-modal {
  position: fixed;
  z-index: 9999;
  top: 0; left: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(30,34,36,0.92);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 1;
  pointer-events: all;
  transition: opacity .24s;
}
.cookie-modal.hide {
  opacity: 0;
  pointer-events: none;
}
.cookie-modal-content {
  background: var(--color-grey);
  padding: 38px 28px 28px 32px;
  border-radius: 16px;
  max-width: 95vw;
  width: 420px;
  min-width: 250px;
  color: var(--color-secondary);
  display: flex;
  flex-direction: column;
  gap: 20px;
  box-shadow: 0 6px 32px 0 rgba(50,50,60,0.16);
  position: relative;
  z-index: 2;
}
.cookie-modal-content h3 {
  color: var(--color-accent);
  font-size: 1.13rem;
}
.cookie-category {
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: 14px;
  margin-bottom: 8px;
}
.cookie-category label {
  font-size: 0.98rem;
  color: var(--color-secondary);
  font-family: 'Roboto', Arial, sans-serif;
}
.cookie-toggle {
  appearance: none;
  width: 36px;
  height: 18px;
  background: var(--color-border);
  border-radius: 10px;
  outline: none;
  position: relative;
  transition: background .13s;
}
.cookie-toggle:checked {
  background: var(--color-accent);
}
.cookie-toggle::before {
  content: '';
  position: absolute;
  top: 2.5px;
  left: 2.5px;
  width: 13px;
  height: 13px;
  background: #fff;
  border-radius: 50%;
  transition: transform .12s cubic-bezier(.3,.57,.65,.9);
}
.cookie-toggle:checked::before {
  transform: translateX(17px);
}
.cookie-modal-actions {
  display: flex;
  flex-direction: row;
  gap: 12px;
  margin-top: 7px;
  justify-content: flex-end;
}
.cookie-modal-close {
  position: absolute;
  top: 16px;
  right: 16px;
  font-size: 1.6rem;
  color: var(--color-accent);
  background: transparent;
  border: none;
  transition: color .13s;
}
.cookie-modal-close:hover {
  color: #FFFDE9;
}

/* ========================================================================
   RESPONSIVE TYPOGRAPHY & LAYOUT
   ======================================================================== */
@media (max-width: 1200px) {
  h1 { font-size: 2.15rem; }
  h2 { font-size: 1.5rem; }
}
@media (max-width: 600px) {
  .container { padding-left: 10px; padding-right: 10px; }
  h1 { font-size: 1.4rem; }
  h2 { font-size: 1.18rem; }
  .cta-button, .btn {
    padding: 11px 14px;
    font-size: 0.99rem;
  }
  .section { padding: 26px 5px; margin-bottom: 32px; }
}

/* ========================================================================
   ANIMATIONS
   ======================================================================== */
@media (prefers-reduced-motion: no-preference) {
  a, button, .cta-button, .feature-item, .card, .testimonial-card {
    transition: all 0.17s cubic-bezier(.58,.11,.48,.99);
  }
  .mobile-menu, .cookie-banner, .cookie-modal {
    transition: all 0.32s cubic-bezier(.91,0,0.62,1);
  }
}

/* Focus Styles for Accessibility */
a:focus, button:focus, .cta-button:focus {
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
  z-index: 10;
}

/* ========================================================================
   INDUSTRIAL MODERN VISUAL TOUCHES
   ======================================================================== */
body {
  background: linear-gradient(124deg, #181E20 0%, #22292B 100%);
}
section {
  border-radius: 12px;
  box-shadow: 0 3px 19px 0 rgba(20,28,31,0.10);
  border: 1px solid var(--color-border);
  margin-bottom: 60px;
}

/* Metallic accent lines */
section > .container > h2, .content-wrapper > h1, .content-wrapper > h2 {
  border-left: 4px solid var(--color-accent);
  padding-left: 17px;
  margin-bottom: 24px;
}

/* Modern icon hover touch (for SVGs) */
.feature-item img, .footer-contact img {
  filter: contrast(1.19) brightness(1.2) drop-shadow(0 1px 1px #222);
  transition: filter .13s;
}
.feature-item:hover img {
  filter: contrast(1.22) brightness(1.26) drop-shadow(0 2px 4px #DAC92677);
}

/* Subtle noise/texture overlay for industrial effect */
body::after {
  content: ''; pointer-events: none; position: fixed; z-index:0; top:0; left:0; width:100vw; height:100vh;
  background: url('https://www.transparenttextures.com/patterns/diamond-upholstery.png'); opacity:0.11;
}

/* ========================================================================
   MISC UTILITIES & OVERRIDES
   ======================================================================== */
.mt-0 { margin-top: 0 !important; }
.mb-0 { margin-bottom: 0 !important; }
.mt-20 { margin-top: 20px !important; }
.mb-20 { margin-bottom: 20px !important; }
.d-flex { display: flex !important; }
.text-center { text-align: center !important; }
.rounded { border-radius: 8px !important; }

@media (max-width: 500px) {
  .footer-contact, .footer-brand, .footer-links, .footer-newsletter {
    min-width: 0;
    word-break: break-word;
  }
  section > .container > h2, .content-wrapper > h1, .content-wrapper > h2 {
    padding-left: 10px;
    font-size: 1.01rem;
  }
}

/* ========================================================================
   END OF CSS
   ======================================================================== */