/* Azur Réno Prestige - Professional Corporate CSS Theme */

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

:root {
  --primary: #24557A;
  --primary-dark: #183a53;
  --secondary: #F1F5F8;
  --secondary-light: #ffffff;
  --accent: #EF9D35;
  --accent-dark: #C06C00;
  --gray-100: #f7fafc;
  --gray-200: #e5eaf0;
  --gray-300: #cfd8df;
  --gray-400: #b0b9c2;
  --gray-500: #7a8694;
  --gray-700: #3a4756;
  --text-main: #22313f;
  --text-light: #ffffff;
  --shadow-card: 0 2px 12px rgba(36,85,122,0.08);
  --shadow-hover: 0 4px 24px rgba(36,85,122,0.13);
  --radius: 10px;
  --transition: 0.25s cubic-bezier(.4,0,.2,1);
  --header-height: 80px;
  --footer-bg: #22313f;
}

html {
  box-sizing: border-box;
  font-size: 16px;
  scroll-behavior: smooth;
}
*, *:before, *:after {
  box-sizing: inherit;
}

body {
  font-family: 'Open Sans', Arial, sans-serif;
  color: var(--text-main);
  background: var(--secondary);
  margin: 0;
  padding: 0;
  min-height: 100vh;
  line-height: 1.7;
  font-size: 1rem;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

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

/* =====================
   TYPOGRAPHY
===================== */
h1, h2, h3, h4, h5, h6 {
  font-family: 'Montserrat', Arial, sans-serif;
  color: var(--primary);
  margin-top: 0;
  margin-bottom: 18px;
  font-weight: 700;
  letter-spacing: 0.01em;
}
h1 {
  font-size: 2.2rem;
  margin-bottom: 24px;
}
h2 {
  font-size: 1.6rem;
  margin-bottom: 20px;
}
h3 {
  font-size: 1.2rem;
  margin-bottom: 12px;
}
h4, h5, h6 {
  font-size: 1rem;
  margin-bottom: 10px;
}
p, ul, ol, blockquote {
  margin-top: 0;
  margin-bottom: 18px;
  color: var(--text-main);
  font-size: 1rem;
}
strong {
  font-weight: 700;
}
a {
  color: var(--primary);
  text-decoration: none;
  transition: color var(--transition);
}
a:hover, a:focus {
  color: var(--accent);
  text-decoration: underline;
}

/* =====================
   HEADER & NAVIGATION
===================== */
header {
  background: var(--secondary-light);
  box-shadow: 0 2px 8px rgba(36,85,122,0.06);
  position: sticky;
  top: 0;
  z-index: 100;
}
header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: var(--header-height);
  gap: 24px;
}
header img {
  height: 48px;
  width: auto;
}
header nav {
  display: flex;
  align-items: center;
  gap: 24px;
}
header nav a {
  font-family: 'Montserrat', Arial, sans-serif;
  font-weight: 500;
  font-size: 1rem;
  color: var(--primary);
  padding: 8px 0;
  border-bottom: 2px solid transparent;
  transition: border-color var(--transition), color var(--transition);
}
header nav a:hover, header nav a:focus {
  color: var(--accent);
  border-bottom: 2px solid var(--accent);
}
.cta-btn {
  background: var(--accent);
  color: var(--text-light);
  font-family: 'Montserrat', Arial, sans-serif;
  font-weight: 600;
  font-size: 1rem;
  padding: 12px 28px;
  border-radius: var(--radius);
  border: none;
  box-shadow: var(--shadow-card);
  transition: background var(--transition), box-shadow var(--transition), color var(--transition);
  cursor: pointer;
  margin-left: 16px;
  display: inline-block;
  text-align: center;
}
.cta-btn:hover, .cta-btn:focus {
  background: var(--accent-dark);
  color: var(--secondary-light);
  box-shadow: var(--shadow-hover);
}

/* Hamburger menu button */
.mobile-menu-toggle {
  display: none;
  background: none;
  border: none;
  font-size: 2rem;
  color: var(--primary);
  cursor: pointer;
  margin-left: 16px;
  transition: color var(--transition);
}
.mobile-menu-toggle:focus {
  outline: 2px solid var(--accent);
}

/* =====================
   MOBILE NAVIGATION
===================== */
.mobile-menu {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(36,85,122,0.98);
  z-index: 9999;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: flex-start;
  padding: 32px 24px 24px 24px;
  transform: translateX(-100%);
  transition: transform 0.35s cubic-bezier(.4,0,.2,1);
  opacity: 0;
  pointer-events: none;
}
.mobile-menu.open {
  transform: translateX(0);
  opacity: 1;
  pointer-events: auto;
}
.mobile-menu-close {
  background: none;
  border: none;
  color: var(--accent);
  font-size: 2.2rem;
  align-self: flex-end;
  margin-bottom: 24px;
  cursor: pointer;
  transition: color var(--transition);
}
.mobile-menu-close:focus {
  outline: 2px solid var(--accent);
}
.mobile-nav {
  display: flex;
  flex-direction: column;
  gap: 22px;
  width: 100%;
}
.mobile-nav a {
  color: var(--secondary-light);
  font-family: 'Montserrat', Arial, sans-serif;
  font-size: 1.2rem;
  font-weight: 500;
  padding: 10px 0;
  border-bottom: 1px solid rgba(255,255,255,0.08);
  transition: color var(--transition);
}
.mobile-nav a:hover, .mobile-nav a:focus {
  color: var(--accent);
}

/* Hide desktop nav on mobile, show hamburger */
@media (max-width: 1024px) {
  header .container nav,
  header .container .cta-btn {
    display: none;
  }
  .mobile-menu-toggle {
    display: block;
  }
}
@media (min-width: 1025px) {
  .mobile-menu {
    display: none !important;
  }
}

/* =====================
   MAIN LAYOUT & SECTIONS
===================== */
main {
  padding-top: 0;
  padding-bottom: 0;
}
.section, section {
  margin-bottom: 60px;
  padding: 40px 20px;
  background: var(--secondary-light);
  border-radius: var(--radius);
  box-shadow: var(--shadow-card);
}
section:last-child {
  margin-bottom: 0;
}
.content-wrapper {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

/* =====================
   FLEXBOX LAYOUTS
===================== */
.features-grid, .services-grid, .gallery-grid, .team-grid, .faq-list {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  margin-bottom: 20px;
}
.features-grid > div, .services-grid > div, .gallery-grid > div, .team-grid > div, .faq-list > div {
  background: var(--secondary);
  border-radius: var(--radius);
  box-shadow: var(--shadow-card);
  padding: 24px 20px;
  flex: 1 1 260px;
  min-width: 220px;
  margin-bottom: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
  transition: box-shadow var(--transition), transform var(--transition);
}
.features-grid > div:hover, .services-grid > div:hover, .gallery-grid > div:hover, .team-grid > div:hover, .faq-list > div:hover {
  box-shadow: var(--shadow-hover);
  transform: translateY(-4px) scale(1.02);
}

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

.card-container {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
}
.card {
  background: var(--secondary-light);
  border-radius: var(--radius);
  box-shadow: var(--shadow-card);
  margin-bottom: 20px;
  position: relative;
  padding: 24px 20px;
  flex: 1 1 320px;
  min-width: 260px;
  display: flex;
  flex-direction: column;
  gap: 15px;
  transition: box-shadow var(--transition), transform var(--transition);
}
.card:hover {
  box-shadow: var(--shadow-hover);
  transform: translateY(-4px) scale(1.01);
}
.content-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  justify-content: space-between;
}
.feature-item {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 15px;
}

/* =====================
   TESTIMONIALS & CASE STUDIES
===================== */
.testimonial-card {
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 20px;
  background: var(--gray-100);
  border-radius: var(--radius);
  box-shadow: var(--shadow-card);
  margin-bottom: 20px;
  color: var(--text-main);
  font-size: 1.05rem;
  transition: box-shadow var(--transition), background var(--transition);
}
.testimonial-card blockquote {
  font-style: italic;
  color: var(--primary-dark);
  margin: 0 0 0 0;
  border-left: 4px solid var(--accent);
  padding-left: 14px;
  font-size: 1.1rem;
}
.testimonial-card p {
  margin: 0;
  color: var(--gray-700);
  font-size: 1rem;
}
.testimonial-card strong {
  color: var(--primary);
}
.testimonial-card:hover {
  box-shadow: var(--shadow-hover);
  background: var(--secondary);
}

.case-study-card {
  background: var(--secondary-light);
  border-radius: var(--radius);
  box-shadow: var(--shadow-card);
  padding: 28px 22px;
  margin-bottom: 24px;
  display: flex;
  flex-direction: column;
  gap: 18px;
}

/* =====================
   FOOTER
===================== */
footer {
  background: var(--footer-bg);
  color: var(--secondary-light);
  padding: 0;
  margin-top: 60px;
}
.footer-content {
  display: flex;
  flex-wrap: wrap;
  gap: 40px;
  justify-content: space-between;
  align-items: flex-start;
  padding: 40px 0 20px 0;
}
.footer-content > * {
  flex: 1 1 180px;
  min-width: 160px;
}
footer img {
  height: 40px;
  margin-bottom: 18px;
}
footer nav {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
footer nav a {
  color: var(--secondary-light);
  font-family: 'Montserrat', Arial, sans-serif;
  font-size: 1rem;
  font-weight: 500;
  opacity: 0.85;
  transition: color var(--transition), opacity var(--transition);
}
footer nav a:hover, footer nav a:focus {
  color: var(--accent);
  opacity: 1;
}
.footer-contact-info {
  font-size: 0.98rem;
  color: var(--gray-300);
  margin-bottom: 10px;
}
.footer-legal {
  font-size: 0.92rem;
  color: var(--gray-400);
  margin-top: 18px;
}

/* =====================
   LISTS & BLOCKS
===================== */
ul, ol {
  padding-left: 22px;
  margin-bottom: 18px;
}
ul li, ol li {
  margin-bottom: 8px;
  font-size: 1rem;
}

/* =====================
   BUTTONS & INTERACTIONS
===================== */
button, .cta-btn {
  font-family: 'Montserrat', Arial, sans-serif;
  font-weight: 600;
  border: none;
  outline: none;
  cursor: pointer;
  transition: background var(--transition), color var(--transition), box-shadow var(--transition);
}
button:focus, .cta-btn:focus {
  outline: 2px solid var(--accent);
}

/* =====================
   COOKIE CONSENT BANNER
===================== */
.cookie-banner {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 99999;
  background: var(--primary);
  color: var(--secondary-light);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 18px;
  padding: 24px 16px 18px 16px;
  box-shadow: 0 -2px 16px rgba(36,85,122,0.13);
  animation: cookie-slide-in 0.5s cubic-bezier(.4,0,.2,1);
}
@keyframes cookie-slide-in {
  from { transform: translateY(100%); opacity: 0; }
  to { transform: translateY(0); opacity: 1; }
}
.cookie-banner p {
  color: var(--secondary-light);
  margin: 0 0 8px 0;
  font-size: 1rem;
  text-align: center;
}
.cookie-banner .cookie-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  justify-content: center;
}
.cookie-banner button {
  padding: 10px 22px;
  border-radius: var(--radius);
  font-size: 1rem;
  font-weight: 600;
  margin: 0;
  border: none;
  transition: background var(--transition), color var(--transition);
}
.cookie-banner .accept {
  background: var(--accent);
  color: var(--secondary-light);
}
.cookie-banner .accept:hover, .cookie-banner .accept:focus {
  background: var(--accent-dark);
}
.cookie-banner .reject {
  background: var(--gray-400);
  color: var(--secondary-light);
}
.cookie-banner .reject:hover, .cookie-banner .reject:focus {
  background: var(--gray-500);
}
.cookie-banner .settings {
  background: transparent;
  color: var(--accent);
  border: 2px solid var(--accent);
}
.cookie-banner .settings:hover, .cookie-banner .settings:focus {
  background: var(--accent);
  color: var(--secondary-light);
}

/* Cookie Modal */
.cookie-modal-overlay {
  position: fixed;
  z-index: 100000;
  left: 0; right: 0; top: 0; bottom: 0;
  background: rgba(36,85,122,0.75);
  display: flex;
  align-items: center;
  justify-content: center;
  animation: fade-in 0.3s cubic-bezier(.4,0,.2,1);
}
@keyframes fade-in {
  from { opacity: 0; }
  to { opacity: 1; }
}
.cookie-modal {
  background: var(--secondary-light);
  color: var(--text-main);
  border-radius: var(--radius);
  box-shadow: var(--shadow-hover);
  padding: 36px 28px 28px 28px;
  max-width: 420px;
  width: 95%;
  display: flex;
  flex-direction: column;
  gap: 22px;
  animation: modal-slide-in 0.4s cubic-bezier(.4,0,.2,1);
}
@keyframes modal-slide-in {
  from { transform: translateY(40px); opacity: 0; }
  to { transform: translateY(0); opacity: 1; }
}
.cookie-modal h2 {
  color: var(--primary);
  font-size: 1.3rem;
  margin-bottom: 10px;
}
.cookie-modal .cookie-category {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 12px;
}
.cookie-modal .cookie-category label {
  font-size: 1rem;
  color: var(--primary);
}
.cookie-modal .cookie-category input[type="checkbox"] {
  width: 22px;
  height: 22px;
  accent-color: var(--accent);
}
.cookie-modal .cookie-category input[disabled] {
  opacity: 0.6;
}
.cookie-modal .modal-actions {
  display: flex;
  gap: 16px;
  justify-content: flex-end;
}
.cookie-modal .modal-actions button {
  padding: 10px 22px;
  border-radius: var(--radius);
  font-size: 1rem;
  font-weight: 600;
  border: none;
  transition: background var(--transition), color var(--transition);
}
.cookie-modal .save {
  background: var(--accent);
  color: var(--secondary-light);
}
.cookie-modal .save:hover, .cookie-modal .save:focus {
  background: var(--accent-dark);
}
.cookie-modal .cancel {
  background: var(--gray-400);
  color: var(--secondary-light);
}
.cookie-modal .cancel:hover, .cookie-modal .cancel:focus {
  background: var(--gray-500);
}

/* =====================
   RESPONSIVE DESIGN
===================== */
@media (max-width: 1024px) {
  .footer-content {
    flex-wrap: wrap;
    gap: 24px;
    padding: 32px 0 16px 0;
  }
  .features-grid, .services-grid, .gallery-grid, .team-grid, .faq-list {
    gap: 16px;
  }
}
@media (max-width: 900px) {
  .footer-content {
    flex-direction: column;
    align-items: flex-start;
    gap: 18px;
  }
  .footer-content > * {
    min-width: 0;
    flex: 1 1 100%;
  }
}
@media (max-width: 768px) {
  .section, section {
    padding: 28px 8px;
    margin-bottom: 36px;
  }
  .content-wrapper {
    gap: 14px;
  }
  .features-grid, .services-grid, .gallery-grid, .team-grid, .faq-list {
    flex-direction: column;
    gap: 14px;
  }
  .features-grid > div, .services-grid > div, .gallery-grid > div, .team-grid > div, .faq-list > div {
    min-width: 0;
    width: 100%;
    padding: 18px 12px;
  }
  .card-container {
    flex-direction: column;
    gap: 14px;
  }
  .card {
    min-width: 0;
    width: 100%;
    padding: 18px 12px;
  }
  .text-image-section {
    flex-direction: column;
    gap: 18px;
    align-items: flex-start;
  }
  .footer-content {
    flex-direction: column;
    gap: 12px;
    padding: 24px 0 10px 0;
  }
}
@media (max-width: 480px) {
  h1 {
    font-size: 1.4rem;
  }
  h2 {
    font-size: 1.1rem;
  }
  .cta-btn, .cookie-banner button, .cookie-modal .modal-actions button {
    font-size: 0.98rem;
    padding: 10px 14px;
  }
  .cookie-modal {
    padding: 18px 8px 14px 8px;
  }
}

/* =====================
   MICRO-INTERACTIONS
===================== */
.cta-btn, .cookie-banner button, .cookie-modal .modal-actions button {
  will-change: background, color, box-shadow, transform;
}
.cta-btn:active, .cookie-banner button:active, .cookie-modal .modal-actions button:active {
  transform: scale(0.97);
}

/* =====================
   MISC
===================== */
::-webkit-scrollbar {
  width: 10px;
  background: var(--gray-200);
}
::-webkit-scrollbar-thumb {
  background: var(--primary);
  border-radius: 6px;
}

/* =====================
   ACCESSIBILITY
===================== */
:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

/* =====================
   PRINT
===================== */
@media print {
  header, footer, .cookie-banner, .mobile-menu { display: none !important; }
  section, .section { box-shadow: none !important; background: #fff !important; }
}