/* --------------------------------------------------
   Prona'Tide Luxury Premium Style CSS
   Brand: Raffiné, inspirant, contemporain, premium
   -------------------------------------------------- */

@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@700;900&family=Open+Sans:wght@400;600&display=swap');

:root {
  --color-primary: #203264;
  --color-secondary: #F6F4EF;
  --color-accent: #F2B134;
  --color-dark: #181A20;
  --color-light: #fff;
  --color-grey: #e6e3db;
  --color-muted: #b3b3b3;
  --color-shadow: rgba(32, 50, 100, 0.07);
  --color-shadow-strong: rgba(32, 50, 100, 0.15);
  --font-display: 'Montserrat', Arial, Helvetica, sans-serif;
  --font-body: 'Open Sans', Arial, Helvetica, sans-serif;
  --radius-lg: 20px;
  --radius-md: 12px;
  --radius-sm: 6px;
  --transition: 0.3s cubic-bezier(.4,0,.2,1);
  --shadow-card: 0 6px 32px var(--color-shadow);
  --shadow-card-hover: 0 12px 32px var(--color-shadow-strong);
  --gold-gradient: linear-gradient(90deg, #F2B134 0%, #FFD700 100%);
}

html {
  box-sizing: border-box;
  font-size: 18px;
  scroll-behavior: smooth;
}
*, *:before, *:after {
  box-sizing: inherit;
}

body {
  font-family: var(--font-body);
  color: var(--color-primary);
  background: var(--color-secondary);
  margin: 0;
  min-height: 100vh;
  line-height: 1.7;
  font-size: 1rem;
  letter-spacing: 0.01em;
}

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

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
  display: flex;
  flex-direction: column;
  gap: 0;
}

/* --------------------------------------------------
   HEADER & NAVIGATION
-------------------------------------------------- */
header {
  background: var(--color-light);
  box-shadow: 0 2px 12px var(--color-shadow);
  position: sticky;
  top: 0;
  z-index: 100;
}
header .container {
  flex-direction: row;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
  padding: 18px 20px;
}
header nav {
  display: flex;
  flex-direction: row;
  gap: 28px;
  align-items: center;
}
header nav a {
  color: var(--color-primary);
  font-family: var(--font-display);
  font-weight: 600;
  text-decoration: none;
  font-size: 1.05rem;
  position: relative;
  padding: 4px 0;
  transition: color var(--transition);
}
header nav a:hover, header nav a:focus {
  color: var(--color-accent);
}
header nav a::after {
  content: '';
  display: block;
  height: 2px;
  width: 0;
  background: var(--gold-gradient);
  border-radius: 2px;
  transition: width var(--transition);
  margin-top: 2px;
}
header nav a:hover::after, header nav a:focus::after {
  width: 100%;
}

header img {
  height: 48px;
  width: auto;
  margin-right: 16px;
}

.cta-primary {
  background: var(--gold-gradient);
  color: var(--color-primary);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.08rem;
  padding: 12px 32px;
  border: none;
  border-radius: var(--radius-lg);
  box-shadow: 0 2px 12px var(--color-shadow);
  cursor: pointer;
  text-decoration: none;
  transition: background var(--transition), color var(--transition), box-shadow var(--transition), transform var(--transition);
  letter-spacing: 0.03em;
  outline: none;
  position: relative;
  z-index: 1;
}
.cta-primary:hover, .cta-primary:focus {
  background: var(--color-primary);
  color: var(--color-accent);
  box-shadow: 0 6px 24px var(--color-shadow-strong);
  transform: translateY(-2px) scale(1.03);
}

.cta-secondary {
  background: transparent;
  color: var(--color-primary);
  border: 2px solid var(--color-accent);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.08rem;
  padding: 12px 32px;
  border-radius: var(--radius-lg);
  cursor: pointer;
  text-decoration: none;
  transition: background var(--transition), color var(--transition), border-color var(--transition), box-shadow var(--transition);
  margin-top: 24px;
  outline: none;
}
.cta-secondary:hover, .cta-secondary:focus {
  background: var(--gold-gradient);
  color: var(--color-primary);
  border-color: var(--color-primary);
  box-shadow: 0 6px 24px var(--color-shadow-strong);
}

/* --------------------------------------------------
   MOBILE NAVIGATION
-------------------------------------------------- */
.mobile-menu-toggle {
  display: none;
  background: none;
  border: none;
  font-size: 2.2rem;
  color: var(--color-primary);
  cursor: pointer;
  margin-left: 12px;
  z-index: 120;
  transition: color var(--transition), transform var(--transition);
}
.mobile-menu-toggle:active {
  color: var(--color-accent);
  transform: scale(1.1);
}
.mobile-menu {
  display: none;
}

@media (max-width: 1024px) {
  header .container {
    gap: 12px;
  }
  header nav {
    gap: 18px;
  }
}

@media (max-width: 900px) {
  header .container {
    gap: 0;
  }
  header nav {
    display: none;
  }
  .cta-primary {
    display: none;
  }
  .mobile-menu-toggle {
    display: block;
  }
  .mobile-menu {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    justify-content: flex-start;
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: rgba(32,50,100,0.98);
    z-index: 200;
    transform: translateX(100%);
    transition: transform 0.4s cubic-bezier(.4,0,.2,1);
    box-shadow: -4px 0 32px var(--color-shadow-strong);
    padding: 0;
  }
  .mobile-menu.open {
    transform: translateX(0);
  }
  .mobile-menu-close {
    background: none;
    border: none;
    color: var(--color-accent);
    font-size: 2.4rem;
    margin: 32px 32px 0 0;
    align-self: flex-end;
    cursor: pointer;
    transition: color var(--transition), transform var(--transition);
  }
  .mobile-menu-close:active {
    color: #fff;
    transform: scale(1.1);
  }
  .mobile-nav {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 28px;
    margin: 48px 0 0 48px;
  }
  .mobile-nav a {
    color: #fff;
    font-family: var(--font-display);
    font-size: 1.3rem;
    font-weight: 700;
    text-decoration: none;
    letter-spacing: 0.04em;
    transition: color var(--transition), text-shadow var(--transition);
    text-shadow: 0 2px 8px rgba(32,50,100,0.15);
    position: relative;
  }
  .mobile-nav a:hover, .mobile-nav a:focus {
    color: var(--color-accent);
    text-shadow: 0 4px 16px var(--color-accent);
  }
}

/* --------------------------------------------------
   MAIN LAYOUT & SECTIONS
-------------------------------------------------- */
main {
  min-height: 60vh;
  background: var(--color-secondary);
}
section {
  margin-bottom: 60px;
  padding: 40px 20px;
  background: none;
  border-radius: var(--radius-lg);
  box-sizing: border-box;
}
.content-wrapper {
  display: flex;
  flex-direction: column;
  gap: 32px;
  align-items: flex-start;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  color: var(--color-primary);
  margin: 0 0 12px 0;
  font-weight: 900;
  letter-spacing: 0.01em;
}
h1 {
  font-size: 2.3rem;
  line-height: 1.15;
  margin-bottom: 18px;
}
h2 {
  font-size: 1.6rem;
  line-height: 1.2;
  margin-bottom: 14px;
}
h3 {
  font-size: 1.18rem;
  font-weight: 700;
  margin-bottom: 8px;
}

p, ul, ol, li {
  font-family: var(--font-body);
  color: var(--color-primary);
  font-size: 1rem;
  margin: 0 0 10px 0;
}

ul, ol {
  padding-left: 22px;
  margin-bottom: 18px;
}
li {
  margin-bottom: 8px;
}

strong {
  color: var(--color-primary);
  font-weight: 700;
}

a {
  color: var(--color-accent);
  text-decoration: underline;
  transition: color var(--transition);
}
a:hover, a:focus {
  color: var(--color-primary);
  text-decoration: none;
}

/* --------------------------------------------------
   FLEXBOX LAYOUTS (MANDATORY PATTERNS)
-------------------------------------------------- */
.section {
  margin-bottom: 60px;
  padding: 40px 20px;
}
.card-container {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
}
.card {
  margin-bottom: 20px;
  position: relative;
  background: var(--color-light);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-card);
  padding: 32px 28px;
  transition: box-shadow var(--transition), transform var(--transition);
  min-width: 260px;
  flex: 1 1 320px;
}
.card:hover, .card:focus-within {
  box-shadow: var(--shadow-card-hover);
  transform: translateY(-4px) scale(1.02);
}
.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;
  background: var(--color-light);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-card);
  margin-bottom: 20px;
  position: relative;
  min-width: 260px;
  flex: 1 1 320px;
  transition: box-shadow var(--transition), transform var(--transition);
}
.testimonial-card:hover, .testimonial-card:focus-within {
  box-shadow: var(--shadow-card-hover);
  transform: translateY(-2px) scale(1.01);
}
.feature-item {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 15px;
  background: var(--color-light);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-card);
  padding: 28px 22px;
  margin-bottom: 20px;
  min-width: 220px;
  flex: 1 1 280px;
  transition: box-shadow var(--transition), transform var(--transition);
  border-left: 5px solid var(--color-accent);
}
.feature-item:hover, .feature-item:focus-within {
  box-shadow: var(--shadow-card-hover);
  transform: translateY(-2px) scale(1.01);
}

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

.cta-banner {
  background: var(--color-primary);
  color: var(--color-light);
  border-radius: var(--radius-lg);
  padding: 36px 28px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 18px;
  box-shadow: 0 4px 24px var(--color-shadow-strong);
  margin: 0 auto;
  max-width: 600px;
  text-align: center;
}
.cta-banner h2, .cta-banner p {
  color: var(--color-light);
}

/* --------------------------------------------------
   TESTIMONIALS SLIDER (if present)
-------------------------------------------------- */
.testimonial-slider {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  justify-content: flex-start;
}

.testimonial-card p {
  color: var(--color-primary);
  font-size: 1.08rem;
  font-style: italic;
  margin-bottom: 8px;
}
.testimonial-card span {
  color: var(--color-accent);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1rem;
}

/* --------------------------------------------------
   FOOTER
-------------------------------------------------- */
footer {
  background: var(--color-primary);
  color: var(--color-light);
  padding: 40px 0 20px 0;
  margin-top: 60px;
}
footer .container {
  flex-direction: row;
  flex-wrap: wrap;
  align-items: flex-start;
  justify-content: space-between;
  gap: 40px;
}
footer nav {
  display: flex;
  flex-direction: row;
  gap: 24px;
  flex-wrap: wrap;
}
footer nav a {
  color: var(--color-accent);
  font-family: var(--font-display);
  font-weight: 600;
  text-decoration: none;
  font-size: 1rem;
  transition: color var(--transition);
}
footer nav a:hover, footer nav a:focus {
  color: #fff;
}
.footer-contact {
  font-size: 0.98rem;
  color: var(--color-light);
  font-family: var(--font-body);
  margin-bottom: 12px;
}
footer p {
  color: var(--color-grey);
  font-size: 0.95rem;
  margin-top: 18px;
}

/* --------------------------------------------------
   COOKIE CONSENT BANNER & MODAL
-------------------------------------------------- */
.cookie-banner {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 300;
  background: var(--color-light);
  color: var(--color-primary);
  box-shadow: 0 -2px 24px var(--color-shadow-strong);
  padding: 24px 20px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 18px;
  border-top-left-radius: var(--radius-lg);
  border-top-right-radius: var(--radius-lg);
  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 .cookie-actions {
  display: flex;
  flex-direction: row;
  gap: 18px;
  margin-top: 6px;
}
.cookie-banner button {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1rem;
  border-radius: var(--radius-md);
  border: none;
  padding: 10px 22px;
  cursor: pointer;
  transition: background var(--transition), color var(--transition), box-shadow var(--transition);
  box-shadow: 0 2px 8px var(--color-shadow);
}
.cookie-banner .accept {
  background: var(--gold-gradient);
  color: var(--color-primary);
}
.cookie-banner .accept:hover, .cookie-banner .accept:focus {
  background: var(--color-primary);
  color: var(--color-accent);
}
.cookie-banner .reject {
  background: transparent;
  color: var(--color-primary);
  border: 2px solid var(--color-accent);
}
.cookie-banner .reject:hover, .cookie-banner .reject:focus {
  background: var(--color-accent);
  color: var(--color-primary);
}
.cookie-banner .settings {
  background: var(--color-primary);
  color: var(--color-accent);
}
.cookie-banner .settings:hover, .cookie-banner .settings:focus {
  background: var(--color-accent);
  color: var(--color-primary);
}

.cookie-modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(32,50,100,0.65);
  z-index: 400;
  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(--color-light);
  color: var(--color-primary);
  border-radius: var(--radius-lg);
  box-shadow: 0 8px 48px var(--color-shadow-strong);
  padding: 36px 28px;
  min-width: 320px;
  max-width: 95vw;
  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(60px) scale(0.98); opacity: 0; }
  to { transform: translateY(0) scale(1); opacity: 1; }
}
.cookie-modal h2 {
  font-size: 1.3rem;
  margin-bottom: 8px;
}
.cookie-modal .cookie-category {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 10px;
}
.cookie-modal .cookie-category label {
  font-family: var(--font-body);
  font-size: 1rem;
  color: var(--color-primary);
}
.cookie-modal .cookie-toggle {
  width: 38px;
  height: 22px;
  border-radius: 12px;
  background: var(--color-grey);
  position: relative;
  cursor: pointer;
  transition: background var(--transition);
  display: inline-block;
}
.cookie-modal .cookie-toggle input {
  display: none;
}
.cookie-modal .cookie-toggle .slider {
  position: absolute;
  top: 2px;
  left: 2px;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: var(--color-primary);
  transition: left var(--transition), background var(--transition);
}
.cookie-modal .cookie-toggle input:checked + .slider {
  left: 18px;
  background: var(--color-accent);
}
.cookie-modal .cookie-actions {
  display: flex;
  flex-direction: row;
  gap: 18px;
  margin-top: 12px;
}
.cookie-modal .close-modal {
  background: none;
  border: none;
  color: var(--color-accent);
  font-size: 1.6rem;
  position: absolute;
  top: 18px;
  right: 22px;
  cursor: pointer;
  transition: color var(--transition), transform var(--transition);
}
.cookie-modal .close-modal:active {
  color: var(--color-primary);
  transform: scale(1.1);
}

/* --------------------------------------------------
   RESPONSIVE DESIGN
-------------------------------------------------- */
@media (max-width: 900px) {
  .container {
    max-width: 98vw;
    padding: 0 10px;
  }
  .feature-grid, .testimonial-slider, .card-container, .content-grid {
    flex-direction: column;
    gap: 20px;
  }
  .cta-banner {
    padding: 28px 10px;
    max-width: 98vw;
  }
  footer .container {
    flex-direction: column;
    gap: 24px;
    align-items: flex-start;
  }
}
@media (max-width: 768px) {
  h1 {
    font-size: 1.5rem;
  }
  h2 {
    font-size: 1.18rem;
  }
  .section, section {
    padding: 28px 8px;
    margin-bottom: 36px;
  }
  .content-wrapper {
    gap: 18px;
  }
  .text-image-section {
    flex-direction: column;
    gap: 18px;
    align-items: flex-start;
  }
  .feature-item, .testimonial-card, .card {
    padding: 18px 10px;
    min-width: 0;
  }
  .cta-banner {
    padding: 18px 6px;
    border-radius: var(--radius-md);
  }
}
@media (max-width: 480px) {
  html {
    font-size: 16px;
  }
  .cookie-modal {
    padding: 18px 6px;
    min-width: 0;
  }
}

/* --------------------------------------------------
   MICRO-INTERACTIONS & EFFECTS
-------------------------------------------------- */
.card, .feature-item, .testimonial-card {
  transition: box-shadow var(--transition), transform var(--transition), border-color var(--transition);
}
.card:hover, .feature-item:hover, .testimonial-card:hover {
  box-shadow: var(--shadow-card-hover);
  border-color: var(--color-accent);
  transform: translateY(-2px) scale(1.01);
}

.cta-primary, .cta-secondary, .cookie-banner button, .cookie-modal .cookie-actions button {
  transition: background var(--transition), color var(--transition), box-shadow var(--transition), transform var(--transition);
}

.cta-primary:active, .cta-secondary:active, .cookie-banner button:active, .cookie-modal .cookie-actions button:active {
  transform: scale(0.97);
}

/* --------------------------------------------------
   FORM ELEMENTS (if present)
-------------------------------------------------- */
input, textarea, select {
  font-family: var(--font-body);
  font-size: 1rem;
  border-radius: var(--radius-md);
  border: 1.5px solid var(--color-grey);
  padding: 10px 14px;
  margin-bottom: 16px;
  background: var(--color-light);
  color: var(--color-primary);
  transition: border-color var(--transition), box-shadow var(--transition);
  outline: none;
}
input:focus, textarea:focus, select:focus {
  border-color: var(--color-accent);
  box-shadow: 0 2px 8px var(--color-shadow);
}

button {
  font-family: var(--font-display);
}

/* --------------------------------------------------
   MISCELLANEOUS
-------------------------------------------------- */
::-webkit-scrollbar {
  width: 10px;
  background: var(--color-secondary);
}
::-webkit-scrollbar-thumb {
  background: var(--color-grey);
  border-radius: 8px;
}

/* Hide scrollbars for mobile menu overlay */
.mobile-menu {
  -ms-overflow-style: none;
  scrollbar-width: none;
}
.mobile-menu::-webkit-scrollbar {
  display: none;
}

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

/* --------------------------------------------------
   END OF CSS
-------------------------------------------------- */