/* =========================================================
   PurKit - main.css (clean)
   ========================================================= */

/* ---------- Variables ---------- */
:root{
  --default-font: "Roboto", system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", "Liberation Sans", sans-serif;
  --heading-font: "Raleway", sans-serif;
  --nav-font: "Inter", sans-serif;

  --background-color:#f7f1e6;
  --surface-color:#fffaf2;

  --default-color:#2f2f2f;
  --heading-color:#4f8f63;

  --accent-color:#4f8f63;
  --contrast-color:#ffffff;

  --nav-color:#eef3ee;
  --nav-hover-color:#a8d5b5;
  --nav-mobile-background-color:#fffaf2;
  --nav-dropdown-background-color:#fffaf2;
  --nav-dropdown-color:#2f2f2f;
  --nav-dropdown-hover-color:#4f8f63;

  scroll-behavior:smooth;
}

.light-background{
  --background-color:#f7f1e6;
  --surface-color:#fffaf2;
}

.dark-background{
  --background-color: #a1a1a1;
  --default-color:#fffaf2;
  --heading-color:#fffaf2;
  --surface-color:rgba(255,250,242,0.08);
  --contrast-color:#ffffff;
}

/* ---------- Base ---------- */
body{
  font-family:var(--default-font);
  color:var(--default-color);
  background:var(--background-color);
}

a{
  color:var(--accent-color);
  text-decoration:none;
  transition:.2s;
}
a:hover{
  color: color-mix(in srgb, var(--accent-color), transparent 20%);
}

h1,h2,h3,h4,h5,h6{
  color:var(--heading-color);
  font-family:var(--heading-font);
}

.muted{ color: color-mix(in srgb, var(--default-color), transparent 30%); }

/* ---------- Sections ---------- */
section, .section{
  padding:60px 0;
  background:var(--background-color);
  color:var(--default-color);
  scroll-margin-top:90px;
}
@media (max-width:1199px){
  section, .section{ scroll-margin-top:76px; }
}

/* Section titles = toujours à gauche */
.section-title{
  padding-bottom:60px;
  text-align:left;
}
.section-title h2{
  font-size:14px;
  font-weight:600;
  letter-spacing:1.5px;
  text-transform:uppercase;
  color: color-mix(in srgb, var(--default-color), transparent 45%);
  margin:0;
  line-height:1;
}
.section-title h2::after{
  content:"";
  display:inline-block;
  width:120px;
  height:1px;
  background:var(--accent-color);
  margin:4px 10px;
}
.section-title p{
  margin:10px 0 0 0;
  font-size:36px;
  font-weight:800;
  text-transform:uppercase;
  font-family:var(--heading-font);
}
@media (max-width:768px){
  .section-title p{ font-size:24px; }
}

/* ---------- Header ---------- */
.header{
  --background-color: rgba(0,0,0,0);
  --default-color:#ffffff;
  --heading-color:#ffffff;

  background: var(--background-color);
  color: var(--default-color);

  padding:18px 0;
  transition: all .35s;
  z-index:997;
}
.header .logo .sitename{
  font-weight:800;
  font-size:22px;
  letter-spacing:.5px;
  color: var(--heading-color);
}

/* scrolled state (main.js ajoute .scrolled sur body) */
.scrolled .header{
  --background-color: #4f8f63;
  box-shadow: 0 0 18px rgba(0,0,0,0.12);
  backdrop-filter: blur(6px);
}

/* ---------- Navmenu (Desktop) ---------- */
@media (min-width:1200px){
  .navmenu{
    display:flex;
    align-items:center;
    gap:14px;
  }

  .navmenu ul{
    display:flex;
    align-items:center;
    list-style:none;
    margin:0;
    padding:0;
  }
  .navmenu li{
    position:relative;
    padding:15px 14px;
    white-space:nowrap;
  }

  .navmenu a, .navmenu a:focus{
    font-family:var(--nav-font);
    font-size:13px;
    font-weight:600;
    text-transform:uppercase;
    color: var(--nav-color);
    display:flex;
    align-items:center;
    position:relative;
    transition:.2s;
  }
  .navmenu>ul>li>a:before{
    content:"";
    position:fixed;
    left:0;
    bottom:-6px;
    height:2px;
    width:0;
    background: var(--nav-hover-color);
    transition:.2s;
    visibility:hidden;
  }
  .navmenu a:hover:before,
  .navmenu .active:before{
    width:100%;
    visibility:visible;
  }
  .navmenu a:hover,
  .navmenu .active{
    color: color-mix(in srgb, var(--nav-color) 90%, white 15%);
  }
}

/* ---------- Navmenu (Mobile) ---------- */
@media (max-width:1199px){
  .mobile-nav-toggle{
    color: var(--nav-color);
    font-size:28px;
    cursor:pointer;
  }

  .navmenu{
    padding:0;
    z-index:9997;
  }

  .navmenu ul{
    display:none;
    list-style:none;
    position:absolute;
    inset:60px 20px 20px 20px;
    padding:10px 0;
    margin:0;
    border-radius:10px;
    background: var(--nav-mobile-background-color);
    border:1px solid color-mix(in srgb, var(--default-color), transparent 85%);
    overflow-y:auto;
    z-index:9998;
  }

  .navmenu a, .navmenu a:focus{
    color: var(--nav-dropdown-color);
    padding:10px 20px;
    font-family:var(--nav-font);
    font-size:16px;
    font-weight:600;
    display:flex;
    align-items:center;
    justify-content:space-between;
  }

  .mobile-nav-active{
    overflow:hidden;
  }
  .mobile-nav-active .navmenu{
    position:fixed;
    inset:0;
    background: rgba(33,37,41,0.8);
    transition:.2s;
  }
  .mobile-nav-active .navmenu>ul{
    display:block;
  }
  .mobile-nav-active .mobile-nav-toggle{
    color:#fff;
    position:absolute;
    top:15px;
    right:15px;
    font-size:32px;
    z-index:9999;
  }
}

/* ---------- Lang switch ---------- */
.lang-switch{ gap:8px; margin-left:12px; }
.lang-switch .lang-btn{
  border:1px solid color-mix(in srgb, var(--default-color), transparent 60%);
  background: color-mix(in srgb, var(--surface-color), transparent 10%);
  color: var(--default-color);
  padding:6px 10px;
  font-size:12px;
  border-radius:8px;
  transition:.2s;
  line-height:1;
  white-space:nowrap;
}
.lang-switch .lang-btn:hover{
  border-color: var(--accent-color);
  color: var(--accent-color);
}
.lang-switch .lang-btn.active{
  background: var(--accent-color);
  border-color: var(--accent-color);
  color: var(--contrast-color);
}



.btn-get-started,
.btn-watch-video{
  background: var(--accent-color);
  color: var(--contrast-color);
  border: 1px solid color-mix(in srgb, var(--accent-color), transparent 30%);
  padding:10px 18px;
  border-radius:10px;
  font-weight:800;
  text-transform:uppercase;
  letter-spacing:.5px;
  display:inline-flex;
  align-items:center;
  gap:8px;
  transition:.2s;
}
.btn-watch-video i{
  font-size:18px;
  color: var(--contrast-color);
}
.btn-get-started:hover,
.btn-watch-video:hover{
  background: color-mix(in srgb, var(--accent-color), transparent 15%);
  color: var(--contrast-color);
}

/* ---------- Features Tabs ---------- */
.features .nav-tabs{
  border:0;
}
.features .nav-link{
  background: var(--surface-color);
  color: var(--heading-color);
  border:1px solid color-mix(in srgb, var(--default-color), transparent 85%);
  padding:15px 20px;
  border-radius:0;
  display:flex;
  align-items:center;
  justify-content:center;
  height:100%;
  transition:.2s;
}
.features .nav-link i{
  padding-right:15px;
  font-size:40px;
}
.features .nav-link h4{
  margin:0;
  font-size:18px;
  font-weight:700;
}
.features .nav-link:hover{
  border-color: var(--accent-color);
  color: var(--accent-color);
}
.features .nav-link.active{
  background: var(--accent-color);
  border-color: var(--accent-color);
  color: var(--contrast-color);
}
.features .nav-link.active h4{ color: var(--contrast-color); }
.features .tab-content{ margin-top:30px; }

/* ---------- Cards (Products) ---------- */
.pk-card{
  background: var(--surface-color);
  border: 1px solid color-mix(in srgb, var(--default-color), transparent 85%);
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 8px 24px rgba(0,0,0,0.06);
  height:100%;
  transition: transform .2s, box-shadow .2s;
}
.pk-card:hover{
  transform: translateY(-3px);
  box-shadow: 0 14px 34px rgba(0,0,0,0.10);
}
.pk-card img{
  width:100%;
  height:260px;
  object-fit:cover;
  display:block;
}
.pk-card-body{
  padding:18px;
}
.pk-badge{
  display:inline-flex;
  align-items:center;
  padding:6px 10px;
  border-radius:999px;
  font-size:12px;
  font-weight:800;
  background: color-mix(in srgb, var(--accent-color), transparent 78%);
  color: var(--heading-color);
  border: 1px solid color-mix(in srgb, var(--accent-color), transparent 55%);
  margin-bottom:10px;
}
.pk-btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  padding:10px 16px;
  border-radius:999px;
  font-weight:900;
  font-size:13px;
  background: var(--accent-color);
  color: var(--contrast-color);
  border:2px solid var(--accent-color);
  transition:.2s;
}
.pk-btn:hover{
  background: color-mix(in srgb, var(--accent-color), transparent 15%);
  color: var(--contrast-color);
}

/* ---------- Contact (form & info cards) ---------- */
.contact .info-item,
.contact .php-email-form{
  background: var(--surface-color);
  border: 1px solid color-mix(in srgb, var(--default-color), transparent 85%);
  box-shadow: 0 8px 24px rgba(0,0,0,0.06);
  border-radius: 12px;
}
.contact .info-item{
  padding:24px 18px;
}
.contact .info-item i{
  font-size:24px;
  color: var(--accent-color);
  width:56px;
  height:56px;
  display:flex;
  justify-content:center;
  align-items:center;
  border-radius:50%;
  border:2px dotted color-mix(in srgb, var(--accent-color), transparent 40%);
}
.contact .php-email-form{
  padding:30px;
}
.contact .php-email-form .form-control{
  background: var(--surface-color);
  border-color: color-mix(in srgb, var(--default-color), transparent 80%);
}
.contact .php-email-form .form-control:focus{
  border-color: var(--accent-color);
  box-shadow:none;
}
.contact .php-email-form button[type=submit]{
  background: var(--accent-color);
  color: var(--contrast-color);
  border:0;
  padding:10px 30px;
  border-radius:999px;
  font-weight:900;
}
.contact .php-email-form button[type=submit]:hover{
  background: color-mix(in srgb, var(--accent-color), transparent 15%);
}

/* Simple messages */
.php-email-form .loading,
.php-email-form .error-message,
.php-email-form .sent-message{
  display:none;
  padding:12px;
  margin:12px 0 0 0;
  border-radius:10px;
}
.php-email-form .error-message{
  background:#df1529;
  color:#fff;
}
.php-email-form .sent-message{
  background:#059652;
  color:#fff;
}

/* ---------- Footer (vert) ---------- */
.footer{
  background:#203126;
  color:#fffaf2;
  font-size:14px;
}
.footer .footer-top{
  padding-top:50px;
  border-top:1px solid rgba(255,250,242,0.15);
}
.footer .sitename,
.footer h4{
  color:#fffaf2;
}
.footer a{
  color: rgba(255,250,242,0.78);
}
.footer a:hover{
  color:#a8d5b5;
}
.footer .footer-links ul{
  list-style:none;
  padding:0;
  margin:0;
}
.footer .footer-links ul li{
  padding:10px 0;
  display:flex;
  align-items:center;
}
.footer .footer-links ul i{
  padding-right:6px;
  color:#74b77d;
}
.footer .footer-newsletter .newsletter-form{
  margin-top:18px;
  padding:6px 8px;
  border-radius:10px;
  border:1px solid rgba(255,250,242,0.18);
  display:flex;
  background: rgba(255,250,242,0.06);
}
.footer .footer-newsletter .newsletter-form input[type=email]{
  border:0;
  outline:none;
  width:100%;
  background:transparent;
  color:#fffaf2;
  padding:6px 8px;
}
.footer .footer-newsletter .newsletter-form input[type=submit]{
  border:0;
  padding:0 18px;
  border-radius:8px;
  background: var(--accent-color);
  color:#fff;
  font-weight:900;
}
.footer .footer-newsletter .newsletter-form input[type=submit]:hover{
  background: color-mix(in srgb, var(--accent-color), transparent 15%);
}
.footer .copyright{
  padding:25px 0;
  border-top:1px solid rgba(255,250,242,0.15);
}

/* ---------- Scroll top ---------- */
.scroll-top{
  position:fixed;
  visibility:hidden;
  opacity:0;
  right:15px;
  bottom:15px;
  z-index:99999;
  width:40px;
  height:40px;
  border-radius:10px;
  background: var(--accent-color);
  transition:.2s;
}
.scroll-top i{
  font-size:24px;
  color: var(--contrast-color);
}
.scroll-top.active{
  visibility:visible;
  opacity:1;
}
.scroll-top:hover{
  background: color-mix(in srgb, var(--accent-color), transparent 15%);
}

/* ---------- Preloader ---------- */
#preloader{
  position:fixed;
  inset:0;
  z-index:999999;
  background: var(--background-color);
}
#preloader:before{
  content:"";
  position:fixed;
  top:calc(50% - 30px);
  left:calc(50% - 30px);
  width:60px;
  height:60px;
  border-radius:50%;
  border:6px solid #fff;
  border-color: var(--accent-color) transparent var(--accent-color) transparent;
  animation: pk-preloader 1.2s linear infinite;
}
@keyframes pk-preloader{
  0%{ transform:rotate(0deg); }
  100%{ transform:rotate(360deg); }
}

/* --- Tabs Resources: mobile fix --- */
@media (max-width: 576px){
  .features .nav-tabs{
    row-gap: 12px;
  }

  .features .nav-tabs .nav-item{
    flex: 0 0 100%;
    max-width: 100%;
  }

  .features .nav-link{
    justify-content: flex-start;
    padding: 14px 14px;
  }

  .features .nav-link i{
    font-size: 28px;
    padding-right: 12px;
  }

  .features .nav-link h4{
    display: block !important;
    font-size: 16px;
    line-height: 1.1;
    margin: 0;
  }
}
/* ==============================
   RESSOURCES (Tabs) - Mobile fix
   Objectif: 3 boutons en colonne
   + le contenu juste en dessous
   ============================== */

#resources .nav.nav-tabs{
  border: 0;
}

/* Mobile: boutons un en dessous de l'autre */
@media (max-width: 576px){

  /* on annule la logique "col-6" */
  #resources .nav.nav-tabs .nav-item{
    flex: 0 0 100% !important;
    max-width: 100% !important;
    width: 100% !important;
    margin-bottom: 10px;
  }

  /* bouton full width */
  #resources .nav.nav-tabs .nav-link{
    width: 100%;
    justify-content: flex-start;
    padding: 14px 14px;
    border-radius: 12px;
  }

  #resources .nav.nav-tabs .nav-link i{
    font-size: 26px;
    padding-right: 12px;
  }

  #resources .nav.nav-tabs .nav-link h4{
    display: block !important;
    margin: 0;
    font-size: 16px;
    line-height: 1.15;
  }

  /* IMPORTANT: le contenu des tabs doit être un bloc sous les boutons */
  #resources .tab-content{
    width: 100%;
    display: block;
    clear: both;
    margin-top: 16px;
  }

  /* optionnel: aérer le contenu */
  #resources .tab-pane .row{
    margin-top: 0;
  }
}
/* ==============================
   HERO buttons - Mobile: narrower + single line
   ============================== */
@media (max-width: 576px){

  #hero .hero-actions{
    display: flex !important;
    flex-direction: column !important;
    align-items: center !important;   /* centre les boutons */
    width: 100%;
    gap: 12px;
  }

  /* boutons plus étroits, centrés */
  #hero .hero-actions .btn-get-started,
  #hero .hero-actions .btn-watch-video{
    width: min(75%, 360px);          /* ⬅️ ajuste ici (ex: 88% ou 340px) */
    justify-content: center;
    text-align: center;

    white-space: nowrap;             /* ⬅️ 1 seule ligne */
    overflow: hidden;                /* évite le débordement */
    text-overflow: ellipsis;         /* "..." si vraiment trop long */
    line-height: 1.1;

    padding: 12px 14px;
  }

  /* optionnel: réduire un peu la taille pour éviter le wrap */
  #hero .hero-actions .btn-get-started,
  #hero .hero-actions .btn-watch-video{
    font-size: 13px;                 /* ⬅️ ajuste si nécessaire */
    letter-spacing: .2px;
  }

  /* icône un peu plus petite */
  #hero .hero-actions .btn-watch-video i{
    font-size: 12px;
  }

  /* le span ne doit pas forcer un wrap */
  #hero .hero-actions .btn-watch-video span{
    white-space: nowrap;
  }
}
/* =========================================================
   FIX: Header / Dropdown / Scroll offset (important)
   Mets ça tout à la fin du fichier CSS
   ========================================================= */

/* 1) Le header doit toujours rester au-dessus de tout */
#header.header{
  z-index: 9999 !important;
}

/* 2) Donne un contexte de position au header (utile pour z-index) */
#header .header-bar{
  position: relative;
  z-index: 10000;
}

/* 3) Dropdowns / menus: z-index très haut */
.navmenu,
.navmenu ul{
  position: relative;
  z-index: 10001;
}

/* Dropdown BootstrapMade (desktop) */
@media (min-width: 1200px){
  .navmenu .dropdown ul{
    z-index: 10002 !important;
  }
}

/* 4) Mobile overlay + menu: le menu doit être au-dessus du fond sombre */
@media (max-width: 1199px){
  .mobile-nav-active .navmenu{
    z-index: 10000 !important; /* overlay */
  }
  .mobile-nav-active .navmenu > ul{
    z-index: 10001 !important; /* le panneau menu */
  }
  .mobile-nav-active .mobile-nav-toggle{
    z-index: 10002 !important; /* le X / icône */
  }
}

/* 5) FIX scroll: quand tu cliques un lien (#section), il faut compenser le header fixe */
html{
  scroll-padding-top: 110px; /* desktop (ajuste si besoin) */
}

/* Sur mobile, header souvent plus petit */
@media (max-width: 1199px){
  html{ scroll-padding-top: 86px; }
}

/* (optionnel) si certaines sections ont overflow caché, ça peut couper le dropdown */
section, .section{
  overflow: visible;
}
@media (min-width:1200px){
  .navmenu>ul>li>a:before{
    content:"";
    position:absolute;      /* ✅ au lieu de fixed */
    left:0;
    bottom:-6px;
    height:2px;
    width:0;
    background: var(--nav-hover-color);
    transition:.2s;
    visibility:hidden;
  }
}
/* HEADER toujours au-dessus */
#header{
  position: fixed;         /* au cas où */
  top: 0;
  left: 0;
  right: 0;
  z-index: 100000 !important;
}

/* Nav + dropdown au-dessus aussi */
#navmenu, #navmenu ul{
  position: relative;
  z-index: 100001 !important;
}

/* Si tu as des dropdowns (li.dropdown > ul) */
#navmenu .dropdown ul{
  z-index: 100002 !important;
}

/* Très important: certains effets (AOS/transform) créent un stacking context
   => on force le main à être en dessous */
main, section{
  position: relative;
  z-index: 1;
}
html{ scroll-padding-top: 110px; }
@media (max-width:1199px){
  html{ scroll-padding-top: 86px; }
}
/* =========================================================
   MOBILE NAV: plein écran + overlay propre
   ========================================================= */
@media (max-width: 1199px){

  /* 1) overlay derrière le panneau (au lieu de noir agressif) */
  .mobile-nav-active .navmenu{
    background: rgba(32,49,38,0.55) !important; /* vert doux */
    /* ou transparent si tu veux 0 overlay: background: transparent !important; */
  }

  /* 2) panneau du menu = plein écran */
  .mobile-nav-active .navmenu > ul{
    position: fixed !important;
    inset: 0 !important;            /* ✅ prend tout l’écran */
    margin: 0 !important;
    border-radius: 0 !important;
    padding: 72px 0 18px 0 !important; /* ✅ laisse la place pour le X en haut */
    overflow-y: auto !important;
    background: var(--nav-mobile-background-color) !important;
  }

  /* 3) liens du menu (padding confort) */
  .mobile-nav-active .navmenu a,
  .mobile-nav-active .navmenu a:focus{
    padding: 14px 22px !important;
    font-size: 18px !important;
    justify-content: flex-start !important;
  }

  /* 4) bouton X toujours visible */
  .mobile-nav-active .mobile-nav-toggle{
    position: fixed !important;
    top: 16px !important;
    right: 16px !important;
    z-index: 100003 !important;
  }

  /* 5) si tu vois un "flash/hover" noir au tap sur mobile, neutralise le tap highlight */
  .mobile-nav-active .navmenu a{
    -webkit-tap-highlight-color: rgba(0,0,0,0) !important;
  }
}