/* Arc ÉcoSavoir - Minimalist Responsive CSS Theme */

/* ========= RESET & NORMALIZE ========= */
html {
  box-sizing: border-box;
  font-size: 16px;
  scroll-behavior: smooth;
}
*, *::before, *::after {
  box-sizing: inherit;
  margin: 0;
  padding: 0;
  border: 0;
}
body {
  line-height: 1.6;
  background: #fff;
  color: #18262F;
  font-family: 'Roboto', Arial, sans-serif;
  font-size: 1rem;
  -webkit-font-smoothing: antialiased;
  min-height: 100vh;
}
img, svg {
  max-width: 100%;
  height: auto;
  display: block;
}
a {
  color: inherit;
  text-decoration: none;
  transition: color 0.2s;
}
button {
  background: none;
  border: none;
  font: inherit;
  cursor: pointer;
}
ul, ol {
  list-style: none;
}
input[type="search"] {
  font-family: inherit;
  font-size: 1rem;
  padding: 10px 14px;
  border-radius: 8px;
  border: 1px solid #E6EDF3;
  background: #F4FAFF;
  margin-bottom: 20px;
  outline: none;
  transition: border 0.2s;
}
input[type="search"]:focus {
  border: 1.5px solid #2A9D8F;
}

/* =============== BRAND COLORS & CUSTOM PROPERTIES ============== */
:root {
  --color-primary: #26547C;
  --color-secondary: #2A9D8F;
  --color-accent: #F4FAFF;
  --color-background: #fff;
  --color-text: #18262F;
  --color-muted: #5C6B7A;
  --color-border: #E6EDF3;
  --color-shadow: 0 4px 16px rgba(38,84,124,0.05);
  --radius: 12px;
}

/* ============ TYPOGRAPHY =============== */
h1, h2, h3, h4, h5, h6 {
  font-family: 'Montserrat', Arial, Helvetica, sans-serif;
  font-weight: 700;
  color: var(--color-primary);
  line-height: 1.15;
  margin: 0 0 16px 0;
}
h1 { font-size: 2.75rem; letter-spacing: -1px; margin-bottom: 18px; }
h2 { font-size: 2rem; margin-bottom: 14px; }
h3 { font-size: 1.35rem; margin-bottom: 9px; }
h4 { font-size: 1.15rem; margin-bottom: 7px; }
.subtitle {
  font-size: 1.3rem;
  color: var(--color-muted);
  margin-bottom: 20px;
  font-weight: 400;
}
p, ul, ol {
  margin-bottom: 16px;
  color: var(--color-text);
  font-size: 1rem;
  font-weight: 400;
  letter-spacing: 0;
}
ul, ol {
  padding-left: 1.25rem;
}
li {
  margin-bottom: 8px;
  color: var(--color-text);
}
blockquote {
  font-family: 'Montserrat', Arial, sans-serif;
  font-size: 1.15rem;
  color: var(--color-primary);
  background: var(--color-accent);
  border-left: 4px solid var(--color-secondary);
  padding: 14px 24px;
  margin-bottom: 10px;
  border-radius: var(--radius);
  font-style: italic;
}

/* ============= GLOBAL LAYOUT ============== */
.container {
  max-width: 1160px;
  margin: 0 auto;
  padding: 0 24px;
  width: 100%;
}
.content-wrapper {
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.section, section {
  margin-bottom: 60px;
  padding: 40px 0 40px 0;
}
.text-section {
  gap: 18px;
}
/* Cards & Flex Wrappers */
.card-container, .feature-grid, .card-grid, .content-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  margin-bottom: 16px;
  justify-content: space-between;
}
.card, .feature-grid > div, .impact-stats, .contact-information, .location-map {
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  box-shadow: var(--color-shadow);
  padding: 24px 20px;
  margin-bottom: 20px;
  position: relative;
  transition: box-shadow 0.18s;
}
.card:hover, .feature-grid > div:hover, .testimonial-card:hover {
  box-shadow: 0 8px 28px rgba(38,84,124,0.10);
}

/* Text & Image section (for possible future sections) */
.text-image-section {
  display: flex;
  align-items: center;
  gap: 30px;
  flex-wrap: wrap;
}

/* ============ HEADER & NAVIGATION ============== */
header {
  background: #fff;
  border-bottom: 1px solid var(--color-border);
  width: 100%;
  z-index: 10;
}
.logo-link img {
  height: 44px;
  width: auto;
  margin-right: 16px;
  vertical-align: middle;
}
header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 25px;
  padding: 20px 24px;
}
.main-nav {
  display: flex;
  gap: 24px;
  align-items: center;
}
.main-nav a {
  font-family: 'Montserrat', Arial, sans-serif;
  font-size: 1rem;
  color: var(--color-primary);
  padding: 8px 0;
  border-radius: 7px;
  transition: background 0.16s, color 0.16s;
}
.main-nav a:hover, .main-nav a:focus {
  background: var(--color-accent);
  color: var(--color-secondary);
}
.main-nav .btn-primary {
  margin-left: 14px;
}

footer {
  background: #fff;
  border-top: 1px solid var(--color-border);
  margin-top: 70px;
  padding: 34px 0 24px 0;
  width: 100%;
}
.footer-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  justify-content: flex-start;
  margin-bottom: 18px;
}
.footer-nav a {
  font-size: 1rem;
  color: var(--color-primary);
  opacity: 0.82;
  transition: opacity 0.16s;
}
.footer-nav a:hover, .footer-nav a:focus {
  opacity: 1;
  text-decoration: underline;
}
.contact-info {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  font-size: 0.95rem;
  color: var(--color-muted);
  align-items: center;
  margin-bottom: 8px;
}
.contact-info div {
  display: flex;
  align-items: center;
  gap: 9px;
  min-width: 200px;
}
.contact-info img {
  height: 20px;
  width: 20px;
  opacity: 0.7;
}

/* =========== BUTTONS =========== */
.btn-primary, .btn-consent, .btn-settings, .btn-reject {
  display: inline-flex;
  align-items: center;
  background: var(--color-primary);
  color: #fff;
  font-family: 'Montserrat', Arial, sans-serif;
  font-size: 1.1rem;
  padding: 11px 30px;
  border-radius: 60px;
  font-weight: 600;
  letter-spacing: 0.01em;
  box-shadow: 0 2px 10px rgba(38, 84, 124, 0.07);
  transition: background 0.16s, box-shadow 0.2s, transform 0.12s;
  min-width: 160px;
  margin-top: 6px;
  border: 0;
}
.btn-primary:hover, .btn-consent:hover, .btn-settings:hover, .btn-reject:hover,
.btn-primary:focus, .btn-consent:focus, .btn-settings:focus, .btn-reject:focus {
  background: var(--color-secondary);
  color: #fff;
  transform: translateY(-2px) scale(1.03);
  box-shadow: 0 4px 18px rgba(42,157,143,0.16);
}
.btn-secondary {
  display: inline-flex;
  align-items: center;
  background: transparent;
  color: var(--color-primary);
  font-family: 'Montserrat', Arial, sans-serif;
  font-size: 1.05rem;
  padding: 10px 24px;
  border-radius: 50px;
  border: 1.5px solid var(--color-primary);
  margin-top: 4px;
  font-weight: 500;
  transition: background 0.18s, color 0.18s, border 0.16s;
}
.btn-secondary:hover, .btn-secondary:focus {
  background: var(--color-primary);
  color: #fff;
}

/* =============== HERO =============== */
.hero {
  background: var(--color-accent);
  padding: 56px 0 50px 0;
  border-bottom: 1px solid var(--color-border);
}
.hero .content-wrapper {
  align-items: flex-start;
  gap: 18px;
}
.hero h1 {
  color: var(--color-primary);
  font-size: 2.6rem;
}
.hero .btn-primary {
  margin-top: 16px;
  font-size: 1.15rem;
}

/* ============= FEATURE & CARD GRID ============= */
.feature-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  margin-bottom: 12px;
}
.feature-grid > div {
  flex: 1 1 210px;
  min-width: 210px;
  max-width: 310px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 15px;
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 32px 20px;
  box-shadow: var(--color-shadow);
  transition: box-shadow .17s, border .14s;
}
.feature-grid > div img {
  height: 38px;
  width: 38px;
  margin-bottom: 8px;
  opacity: 0.92;
}
.feature-grid > div h3 {
  font-size: 1.06rem;
  color: var(--color-secondary);
}
.feature-item {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 15px;
}

/* ============= TESTIMONIALS ============= */
.testimonial-card {
  display: flex;
  align-items: center;
  gap: 20px;
  background: #fff;
  border: 1.2px solid var(--color-border);
  border-radius: var(--radius);
  padding: 28px 26px;
  box-shadow: 0 2px 14px rgba(38,84,124,0.07);
  margin: 0 0 20px 0;
  max-width: 630px;
  transition: box-shadow .18s;
}
.testimonial-card blockquote {
  color: var(--color-primary);
  background: transparent;
  border-left: 3.5px solid var(--color-secondary);
  font-size: 1.1rem;
  margin: 0;
  padding: 0 0 0 16px;
  border-radius: 0;
}
.testimonial-author {
  font-family: 'Montserrat', Arial, sans-serif;
  color: var(--color-muteddark, #3a5168);
  font-weight: 600;
  font-size: 0.97rem;
  margin-left: 10px;
  opacity: .9;
}

.impact-stats {
  background: var(--color-accent);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  margin-bottom: 20px;
  padding: 20px 24px;
}
.impact-stats h3 {
  color: var(--color-secondary);
  font-size: 1.15rem;
  margin-bottom: 12px;
}
.impact-stats li {
  margin-bottom: 7px;
}

/* ============== FAQ ============= */
.faq-list {
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.faq-item {
  background: #fff;
  border-radius: var(--radius);
  border: 1px solid var(--color-border);
  padding: 18px 20px 14px 20px;
  box-shadow: var(--color-shadow);
  transition: box-shadow .16s;
}
.faq-item h3 {
  color: var(--color-secondary);
  font-size: 1.11rem;
  margin-bottom: 7px;
}
.faq-item p {
  color: var(--color-text);
}
.contact-prompt {
  margin-top: 20px;
  color: var(--color-muted);
}
.contact-prompt a {
  color: var(--color-secondary);
  text-decoration: underline dotted;
  font-weight: 500;
}

/* ============= CONTACT LOCATIONS ============= */
.contact-information {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 18px;
  background: #F9FCFB;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 18px 18px;
  font-size: 1.08rem;
}
.location-map {
  display: flex;
  align-items: center;
  gap: 20px;
  background: #F4FAFF;
  border-radius: var(--radius);
  padding: 16px 18px;
  border: 1px solid var(--color-border);
  margin-bottom: 4px;
}

/* ============== THANK YOU PAGE ============= */
section.thank-you {
  min-height: 60vh;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* ============ MOBILE BURGER MENU ============== */
.mobile-menu-toggle {
  display: none;
  background: var(--color-primary);
  color: #fff;
  border-radius: 7px;
  font-size: 2.1rem;
  padding: 2px 17px 5px 18px;
  line-height: 1;
  margin-left: 14px;
  transition: box-shadow 0.15s, background 0.11s, color 0.11s;
  z-index: 21;
  box-shadow: 0 1px 7px rgba(38,84,124,0.11);
}
.mobile-menu-toggle:focus, .mobile-menu-toggle:hover {
  background: var(--color-secondary);
  color: #fff;
}
.mobile-menu {
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(244,250,255,0.97);
  z-index: 1200;
  display: flex;
  flex-direction: column;
  transform: translateX(-100vw);
  transition: transform 0.34s cubic-bezier(.77,0,.18,1);
  pointer-events: none;
  opacity: 0;
}
.mobile-menu.active {
  transform: translateX(0);
  pointer-events: auto;
  opacity: 1;
}
.mobile-menu-close {
  align-self: flex-end;
  margin: 18px 18px 0 0;
  background: var(--color-primary);
  color: #fff;
  font-size: 2.3rem;
  border-radius: 8px;
  padding: 7px 16px 4px 17px;
  box-shadow: 0 1px 6px rgba(38,84,124,0.12);
  transition: background 0.18s;
  z-index: 1211;
}
.mobile-menu-close:focus, .mobile-menu-close:hover {
  background: var(--color-secondary);
}
.mobile-nav {
  display: flex;
  flex-direction: column;
  gap: 30px;
  align-items: stretch;
  margin-top: 46px;
  padding: 0 30px;
}
.mobile-nav a {
  font-size: 1.32rem;
  font-family: 'Montserrat', Arial, sans-serif;
  color: var(--color-primary);
  padding: 14px 12px;
  border-radius: 8px;
  margin-bottom: 2px;
  background: transparent;
  transition: background 0.13s, color 0.11s;
}
.mobile-nav a:hover, .mobile-nav a:focus {
  background: var(--color-secondary);
  color: #fff;
}

/* ========== COOKIE CONSENT BANNER ========== */
.cookie-consent-banner {
  position: fixed;
  left: 0; right: 0; bottom: 0;
  background: #fff;
  border-top: 1px solid var(--color-border);
  box-shadow: 0 -2px 20px rgba(38,84,124,0.09);
  z-index: 5000;
  padding: 22px 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  min-height: 60px;
}
.cookie-consent-banner .banner-text {
  color: var(--color-text);
  font-size: 1rem;
  margin-right: 12px;
  flex: 1 1 0;
}
.cookie-consent-actions {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  align-items: center;
}
.btn-consent {
  background: var(--color-primary);
  color: #fff;
}
.btn-settings {
  background: transparent;
  color: var(--color-primary);
  border: 1.5px solid var(--color-primary);
  font-weight: 500;
}
.btn-settings:hover, .btn-settings:focus {
  background: var(--color-primary);
  color: #fff;
}
.btn-reject {
  background: #fff;
  color: var(--color-secondary);
  border: 1.5px solid var(--color-secondary);
  font-weight: 500;
}
.btn-reject:hover, .btn-reject:focus {
  background: var(--color-secondary);
  color: #fff;
}

/* ====== COOKIE CONSENT MODAL (settings) ====== */
.cookie-modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(38,84,124,0.32);
  z-index: 5021;
  animation: fadeIn 0.32s;
  display: flex;
  align-items: center;
  justify-content: center;
}
@keyframes fadeIn { from {opacity: 0;} to {opacity: 1;} }
.cookie-modal {
  background: #fff;
  border-radius: var(--radius);
  max-width: 420px;
  width: 94vw;
  padding: 32px 28px 26px 28px;
  box-shadow: 0 10px 32px rgba(38,84,124,0.18);
  position: relative;
  animation: cookiePop .32s cubic-bezier(.4,0,.6,1);
  z-index: 5035;
}
@keyframes cookiePop { from{transform: scale(.91) translateY(100px);opacity:0;} to{transform:none;opacity: 1;} }
.cookie-modal h2 {
  color: var(--color-primary);
  margin-bottom: 12px;
  font-size: 1.35rem;
}
.cookie-modal .category-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin: 18px 0 24px 0;
}
.cookie-modal .category {
  display: flex;
  align-items: center;
  gap: 11px;
  font-size: 1.01rem;
}
.cookie-modal .toggle-switch {
  position: relative;
  width: 38px;
  height: 22px;
}
.cookie-modal .toggle-switch input {
  opacity: 0;
  width: 0;
  height: 0;
}
.cookie-modal .slider {
  position: absolute;
  top: 0; left: 0;
  right: 0; bottom: 0;
  background: #e8f0f5;
  border-radius: 22px;
  transition: background 0.19s;
}
.cookie-modal .toggle-switch input:checked + .slider {
  background: var(--color-secondary);
}
.cookie-modal .slider:before {
  content: '';
  position: absolute;
  height: 18px;
  width: 18px;
  left: 2px;
  bottom: 2px;
  background: #fff;
  border-radius: 50%;
  box-shadow: 0 2px 6px rgba(0,0,0,0.09);
  transition: transform 0.22s;
}
.cookie-modal .toggle-switch input:checked + .slider:before {
  transform: translateX(16px);
}
.cookie-modal .category.always-on {
  opacity: 0.68;
  font-style: italic;
}
.cookie-modal .close-modal {
  position: absolute;
  top: 17px; right: 19px;
  background: transparent;
  font-size: 1.45rem;
  color: var(--color-muted);
  border-radius: 4px;
  padding: 4px 10px;
  transition: background 0.14s;
}
.cookie-modal .close-modal:hover, .cookie-modal .close-modal:focus {
  background: #F4FAFF;
  color: var(--color-primary);
}
.cookie-modal .modal-actions {
  display: flex;
  gap: 12px;
  margin-top: 18px;
}

/* ============ RESPONSIVE & MOBILE FIRST DESIGN =============== */
@media (max-width: 1020px) {
  .container {
    max-width: 92vw;
  }
  .feature-grid > div {
    min-width: 155px;
    max-width: 100%;
    flex: 1 1 45%;
  }
}
@media (max-width: 900px) {
  .card-container, .feature-grid, .card-grid, .content-grid {
    gap: 14px;
  }
  .footer-nav, .contact-info {
    gap: 15px;
  }
  .header .container {
    gap: 15px;
  }
}
@media (max-width: 768px) {
  h1 { font-size: 2.08rem; }
  h2 { font-size: 1.4rem; }
  .hero {
    padding: 38px 0 34px 0;
  }
  .main-nav {
    display: none !important;
  }
  .mobile-menu-toggle {
    display: block;
  }
  .container {
    padding: 0 14px;
  }
  .feature-grid {
    gap: 15px;
  }
  .card, .feature-grid > div, .testimonial-card, .impact-stats, .contact-information, .location-map {
    padding: 18px 10px;
  }
  .testimonial-card {
    flex-direction: column;
    align-items: flex-start;
    max-width: 100%;
  }
  .footer-nav, .contact-info {
    flex-direction: column;
    gap: 7px;
  }
  .contact-info div {
    min-width: unset;
  }
  .text-image-section, .content-grid {
    flex-direction: column;
    gap: 18px;
  }
  .section, section {
    padding: 24px 0 30px 0;
    margin-bottom: 44px;
  }
  .footer {
    padding: 28px 0 14px 0;
  }
}
@media (max-width: 520px) {
  .logo-link img { height: 33px; }
  .footer-nav a, .main-nav a, .footer-nav, .contact-info {
    font-size: 0.97rem;
  }
  .btn-primary, .btn-consent, .btn-settings, .btn-reject {
    min-width: 115px;
    font-size: .98rem;
    padding: 8px 20px;
  }
  .cookie-modal {
    padding: 21px 7vw 15px 7vw;
  }
}

/* ====== TRANSITIONS & MICRO-INTERACTIONS ====== */
a, .btn-primary, .btn-secondary, .btn-consent, .btn-settings, .btn-reject, .main-nav a, .mobile-nav a {
  transition: background 0.16s, color 0.13s, box-shadow 0.2s, border 0.14s, transform 0.12s;
}
.card, .feature-grid > div, .testimonial-card, .faq-item {
  transition: box-shadow 0.18s, border-color 0.13s;
}

/* ===== UTILITY CLASSES ===== */
.hide {
  display: none !important;
}
.show {
  display: block !important;
}

/* ========== PRINT OPTIMIZATION ========== */
@media print {
  header, footer, .mobile-menu, .cookie-consent-banner, .cookie-modal-overlay { display: none !important; }
  main, .container { width: 100% !important; }
}