@import url('https://fonts.googleapis.com/css2?family=Fredoka:wght@600&display=swap');
/* Importer Google Fonts */
@import url('https://fonts.googleapis.com/css2?family=Rubik:wght@600&display=swap');
@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@400;600&family=Pacifico&display=swap');

/* Style général */
body {
    background: linear-gradient(to bottom right, #e0f7fa, #ffffff);
    font-family: 'Poppins', sans-serif;
    color: #333;
    margin: 0;
    padding: 20px;
    text-align: center;
}

/* Titres */
h1 {
    font-size: 2.5em;
    margin-bottom: 20px;
    color: #00acc1; /* Bleu-vert principal */
    text-shadow: 1px 1px 2px rgba(0,0,0,0.1);
}

h2 {
    font-size: 1.8em;
    margin-top: 30px;
    margin-bottom: 15px;
    color: #BA68C8; /* Mauve pastel pour titres secondaires */
}

/* Paragraphes */
p {
    font-size: 1.1em;
    margin: 10px 0;
}

/* Liens */
a {
    text-decoration: none;
    color: #00acc1;
}

a:hover {
    text-decoration: underline;
}

/* Audio players */
audio {
    margin: 10px 0 20px 0;
}

/* Formulaires */
form {
    margin-top: 20px;
}

/* Champs de saisie */
input[type="text"],
input[type="number"] {
    padding: 12px;
    width: 220px;
    font-size: 1em;
    border: 1px solid #ccc;
    border-radius: 10px;
    margin: 5px;
    background-color: #f7f9fc;
    transition: all 0.3s ease;
}

/* Animation sur focus des champs */
input[type="text"]:focus,
input[type="number"]:focus {
    border-color: #BA68C8;
    background-color: #ffffff;
    box-shadow: 0 0 8px #BA68C8;
    outline: none;
}

/* Boutons */
button {
    padding: 15px 35px;
    font-size: 1.2em;
    color: white;
    background-color: #00acc1; /* Bleu-vert normal */
    border: none;
    border-radius: 12px;
    cursor: pointer;
    margin-top: 10px;
    box-shadow: 0 4px 6px rgba(0,0,0,0.2);
    transition: all 0.3s ease;
}

/* Animation bouton hover */
button:hover {
    background-color: #BA68C8; /* Mauve pastel au survol */
    transform: scale(1.05);
}

/* Sections */
section {
    background-color: #ffffff;
    padding: 25px;
    margin: 20px auto;
    border-radius: 15px;
    max-width: 750px;
    box-shadow: 0 6px 10px rgba(0,0,0,0.1);
}

/* Résultats de correction */
#result, #presentationResult, #presentationResult3, #presentationResult4 {
    margin-top: 20px;
    font-weight: bold;
    color: #00796b;
}

/* Style du titre principal */
.main-title {
    background-color: #ffffff;
    background-image: linear-gradient(to bottom, #ffffff 0%, #dff3f9 100%);
    border: 3px solid #00acc1;
    padding: 20px;
    margin: 20px auto;
    max-width: 800px;
    border-radius: 15px;
    box-shadow: 0 8px 12px rgba(0,0,0,0.1);}

.main-title h1 {
    font-family: 'Fredoka', sans-serif;
    font-size: 2.8em;
    color: #00acc1;
    margin-bottom: 10px;
}

.main-title p {
    font-size: 1.2em;
    color: #666;
    margin-top: 0;
}

/* Style de la consigne */
.start-consigne {
    font-size: 1.5em;
    color: #BA68C8; /* Mauve pastel */
    font-weight: bold;
    margin: 30px auto;
}

/* Animation d'apparition du titre principal */
@keyframes fadeInZoom {
    0% {
        opacity: 0;
        transform: scale(0.8);
    }
    100% {
        opacity: 1;
        transform: scale(1);
    }
}

.main-title {
    animation: fadeInZoom 1s ease-out;
}

@import url('https://fonts.googleapis.com/css2?family=Bangers&display=swap');



.transcript-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
  font-size: 1.1em;
  line-height: 1.5;
  background-color: #f9f9f9;
  padding: 15px;
  border-radius: 10px;
  border: 1px solid #ddd;
  max-width: 700px;
  margin: 0 auto;
}

.conjugation-box {
  max-width: 600px;
  margin: 20px auto;
  padding: 15px;
  border-radius: 10px;
  font-size: 1.1em;
  line-height: 1.6;
  box-shadow: 0 0 8px rgba(0,0,0,0.1);
}

.conjugation-box h3 {
  text-align: center;
  margin-bottom: 10px;
}

.conjugation-box ul {
  list-style: none;
  padding: 0;
  text-align: center;
}

.conjugation-box li {
  margin: 6px 0;
}

.conjugation-box.positive {
  background-color: #e0f7fa;
  border: 1px solid #81d4fa;
}

.conjugation-box.negative {
  background-color: #ffebee;
  border: 1px solid #ef9a9a;
}

/* Masquage initial des phases 2 et 3 */



/* Grille à deux colonnes */
.grid-2 {
  display: flex;
  justify-content: center;
  gap: 50px;
  flex-wrap: wrap;
  margin-top: 20px;
}

.grid-2 .column {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

/* Bouton final unité 22 centré et agrandi */
.final-unit {
  margin-top: 40px;
  text-align: center;
}




/* Classe utilitaire pour masquer un élément */
.hidden {
  display: none !important;
}


/* Nouveaux styles pour les titres de phases */
.phase1, .phase2, .phase3 {
  font-family: 'Rubik', sans-serif;
  padding: 14px 30px;
  border-radius: 15px;
  font-size: 2em;
  margin: 40px auto 20px;
  width: fit-content;
  text-transform: uppercase;
  font-weight: 600;
  box-shadow: 0 4px 12px rgba(0,0,0,0.1);
}

.phase1 {
  background: linear-gradient(to right, #BBDEFB, #E3F2FD);
  color: #0D47A1;
  border: 2px solid #64B5F6;
}

.phase2 {
  background: linear-gradient(to right, #C8E6C9, #E8F5E9);
  color: #2E7D32;
  border: 2px solid #81C784;
}

.phase3 {
  background: linear-gradient(to right, #E1BEE7, #F3E5F5);
  color: #6A1B9A;
  border: 2px solid #BA68C8;
}

.phase-special {
  background: linear-gradient(to right, #FFE0B2, #FFF3E0);
  color: #E65100;
  border: 2px solid #FFB74D;
  font-family: 'Rubik', sans-serif;
  padding: 14px 30px;
  border-radius: 15px;
  font-size: 2em;
  margin: 40px auto 20px;
  width: fit-content;
  text-transform: uppercase;
  font-weight: 600;
  box-shadow: 0 4px 12px rgba(0,0,0,0.1);
}

#menu13bis button {
  background-color: #FB8C00; /* Orange vif */
}

#menu13bis button:hover {
  background-color: #FFB74D;
}


/* Boutons spécifiques à chaque phase */
#menu1 button {
  background-color: #00acc1; /* Bleu phase 1 (inchangé) */
}

#menu1 button:hover {
  background-color: #BA68C8;
}

/* Phase 2 - Vert */
#menu2 button {
  background-color: #4CAF50; /* Vert moyen */
}

#menu2 button:hover {
  background-color: #66BB6A;
}

/* Phase 3 - Violet */
#menu3 button {
  background-color: #AB47BC; /* Violet soutenu */
}

#menu3 button:hover {
  background-color: #CE93D8;
}


/* Boutons "Afficher / Masquer les unités" alignés sur la couleur de chaque phase */
h2.phase1 + button {
  background-color: #00acc1;
}
h2.phase1 + button:hover {
  background-color: #BA68C8;
}

h2.phase2 + button {
  background-color: #4CAF50;
}
h2.phase2 + button:hover {
  background-color: #66BB6A;
}

h2.phase3 + button {
  background-color: #AB47BC;
}
h2.phase3 + button:hover {
  background-color: #CE93D8;
}

h2.phase-special + button {
  background-color: #FB8C00; /* Orange vif */
}
h2.phase-special + button:hover {
  background-color: #FFB74D; /* Orange clair au survol */
}


.final-button {
  background-color: #FFA726;
  border: 2px solid #FFD54F;
  color: white;
  font-size: 1.5em;
  padding: 20px 50px;
  border-radius: 15px;
  letter-spacing: 1px;
  box-shadow: 0 6px 10px rgba(0, 0, 0, 0.2);
  transition: all 0.3s ease;
}

.final-button:hover {
  background-color: #FB8C00;
  box-shadow: 0 0 15px #FFB74D;
  transform: scale(1.08);
}

/* Encadrement du lecteur audio */
.audio-box {
  background-color: #f3e8ff; /* violet très clair */
  color: #3d0066;            /* texte violet foncé */
  border: 2px solid #dabfff;
  border-radius: 12px;
  padding: 20px;
  margin: 20px auto;
  max-width: 600px;
  box-shadow: 0 2px 6px rgba(0,0,0,0.1);
}
/* Suppression du style pour les sections sans cadre */
section.no-style {
  background-color: transparent;
  box-shadow: none;
  padding: 0;
  margin: 30px auto 10px;
}

/* Bloc 1 : Violet doux */
.block-purple {
  background-color: #f3e5f5; /* Lavande très clair */
  border: 2px solid #ce93d8;
  border-radius: 15px;
  padding: 25px;
  margin: 25px auto;
  max-width: 750px;
  box-shadow: 0 4px 10px rgba(206, 147, 216, 0.2);
  color: #4a0072;
}

/* Bloc 2 : Doré doux */
.block-gold {
  background-color: #fff8e1; /* Jaune très clair */
  border: 2px solid #ffe082;
  border-radius: 15px;
  padding: 25px;
  margin: 25px auto;
  max-width: 750px;
  box-shadow: 0 4px 10px rgba(255, 215, 64, 0.2);
  color: #6e4d00;
}

/* Bloc 3 : Vert doux */
.block-green {
  background-color: #e8f5e9; /* Vert pâle */
  border: 2px solid #a5d6a7;
  border-radius: 15px;
  padding: 25px;
  margin: 25px auto;
  max-width: 750px;
  box-shadow: 0 4px 10px rgba(165, 214, 167, 0.2);
  color: #1b5e20;
}

/* Bloc spécial Franglais (rose saumon pastel) */
.block-franglais {
  background-color: #F8BBD0;       /* Rose saumon pastel */
  border: 2px solid #F48FB1;       /* Bordure assortie */
  border-radius: 15px;
  padding: 25px;
  margin: 25px auto;
  max-width: 800px;
  box-shadow: 0 4px 10px rgba(244, 143, 177, 0.2);
  color: #4A148C;                  /* Texte violet foncé = bon contraste */
  text-align: left;                /* Lecture plus naturelle pour le cours */
}

.block-franglais h2, 
.block-franglais h3 {
  color: #6A1B9A;                  /* Titres plus profonds mais cohérents */
  margin-top: 12px;
}


.unit-button {
  width: 300px;
  height: 90px;
  text-align: center;
  white-space: normal;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  text-wrap: wrap;
}




/* === Harmonisation largeur des phases (aligned with .coaching-rules / section max-width) === */
/* Force the phase headers to use the same column width as the main section (750px) */
.phase1, .phase2, .phase3, .phase-special{
  display: block !important;
  width: 100% !important;
  max-width: 750px !important;
  margin-left: auto !important;
  margin-right: auto !important;
  box-sizing: border-box !important;
}

/* Force the toggle buttons under each phase to the same column width */
h2.phase1 + button,
h2.phase2 + button,
h2.phase3 + button,
h2.phase-special + button{
  display: block !important;
  width: 100% !important;
  max-width: 750px !important;
  margin-left: auto !important;
  margin-right: auto !important;
  box-sizing: border-box !important;
}

/* Force the unit grids to the same column width */
.menu-buttons{
  width: 100% !important;
  max-width: 750px !important;
  margin-left: auto !important;
  margin-right: auto !important;
  box-sizing: border-box !important;
}

/* Optional: keep some breathing room between grid columns on small screens */
@media (max-width: 760px){
  .grid-2{ gap: 18px !important; }
}


/* === Fond léger harmonisé pour chaque phase (titre + bouton + liste) === */
/* Objectif : créer une "zone" douce derrière les unités, sans casser les couleurs existantes */

:root{
  --phase-max: 750px;
}

/* On réduit un peu l’espace vertical pour que les 3 éléments se lisent comme un bloc */
.phase1, .phase2, .phase3, .phase-special{
  margin-bottom: 12px !important;
}
.phase1 + button,
.phase2 + button,
.phase3 + button,
.phase-special + button{
  margin-top: 0 !important;
  margin-bottom: 14px !important;
}

/* Conteneurs des menus = fond léger + bordure douce + arrondis */
#menu1, #menu2, #menu3, #menu13bis{
  max-width: var(--phase-max) !important;
  width: 100% !important;
  margin: 0 auto 22px !important;
  padding: 22px 18px !important;
  border-radius: 18px !important;
  box-sizing: border-box !important;
  box-shadow: 0 6px 14px rgba(0,0,0,0.06) !important;
}

/* Fond par phase (très léger) */
#menu1{
  background: linear-gradient(to bottom, rgba(227,242,253,0.75), rgba(255,255,255,0.95)) !important;
  border: 2px solid rgba(100,181,246,0.55) !important;
}
#menu2{
  background: linear-gradient(to bottom, rgba(232,245,233,0.75), rgba(255,255,255,0.95)) !important;
  border: 2px solid rgba(129,199,132,0.55) !important;
}
#menu3{
  background: linear-gradient(to bottom, rgba(243,229,245,0.78), rgba(255,255,255,0.95)) !important;
  border: 2px solid rgba(186,104,200,0.55) !important;
}
#menu13bis{
  background: linear-gradient(to bottom, rgba(255,243,224,0.80), rgba(255,255,255,0.95)) !important;
  border: 2px solid rgba(255,183,77,0.60) !important;
}

/* Sur mobile : un peu plus de padding horizontal */
@media (max-width: 520px){
  #menu1, #menu2, #menu3, #menu13bis{
    padding: 18px 12px !important;
  }
}



/* === Encadrement complet des phases (titre + bouton + unités) === */
.phase-box{
  max-width: 750px;
  width: 100%;
  margin: 34px auto;
  padding: 22px 18px 26px;
  border-radius: 22px;
  box-sizing: border-box;
  box-shadow: 0 8px 16px rgba(0,0,0,0.08);
}

/* Fonds très légers par phase */
.phase1-box{
  background: linear-gradient(to bottom, rgba(227,242,253,0.80), rgba(255,255,255,0.98));
  border: 2px solid rgba(100,181,246,0.60);
}
.phase2-box{
  background: linear-gradient(to bottom, rgba(232,245,233,0.80), rgba(255,255,255,0.98));
  border: 2px solid rgba(129,199,132,0.60);
}
.phase3-box{
  background: linear-gradient(to bottom, rgba(243,229,245,0.82), rgba(255,255,255,0.98));
  border: 2px solid rgba(186,104,200,0.60);
}
.phase-special-box{
  background: linear-gradient(to bottom, rgba(255,243,224,0.84), rgba(255,255,255,0.98));
  border: 2px solid rgba(255,183,77,0.65);
}

/* Harmoniser l'intérieur du bloc */
.phase-box h2{
  margin-top: 0 !important;
  margin-bottom: 12px !important;
}
.phase-box > button{
  width: 100% !important;
  max-width: 100% !important;
  margin-top: 0 !important;
  margin-bottom: 16px !important;
}

/* Ensure unit buttons keep their intended size inside the phase grid */
.phase-box .menu-buttons .unit-button{
  width: 300px !important;
  height: 90px !important;
}


/* On laisse le menu respirer, mais sans "double cadre" */
.phase-box .menu-buttons{
  max-width: 100% !important;
  width: 100% !important;
  margin: 0 auto !important;
  padding: 0 !important;
  background: transparent !important;
  border: none !important;
  box-shadow: none !important;
}

/* Sur mobile : padding un peu réduit */
@media (max-width: 520px){
  .phase-box{ padding: 18px 12px 22px; }
}

/* === FIX: remove nested frames inside .phase-box (override previous #menuX !important rules) === */
.phase-box #menu1,
.phase-box #menu2,
.phase-box #menu3,
.phase-box #menu13bis{
  background: transparent !important;
  border: none !important;
  box-shadow: none !important;
  padding: 0 !important;
  margin: 0 auto !important;
}

/* === Accueil A0→A1 : Cadre du coaching masquable === */
.coaching-toggle-btn{
  background-color: #0077b6;
  color: #ffffff;
  border: none;
  border-radius: 10px;
  font-weight: bold;
  padding: 10px 18px;
  font-size: 1.05em;
  cursor: pointer;
  box-shadow: 0 4px 8px rgba(0,0,0,0.18);
}
.coaching-toggle-btn:hover{
  background-color: #005f8f;
  transform: scale(1.03);
}

/* Bouton "Afficher le cadre du coaching" (dans le flux de la page) */
.coaching-show-inline{
  display: block;
  width: fit-content;
  max-width: 95%;
  margin: 18px auto 6px;
  padding: 10px 14px;
  border: 2px solid #0077b6;
  border-radius: 999px;
  background-color: #e3f2fd;
  color: #01579b;
  font-weight: bold;
  cursor: pointer;
  box-shadow: 0 6px 14px rgba(0,0,0,0.14);
}
.coaching-show-inline:hover{
  transform: translateY(-1px);
}

/* =========================================================
   FRANGLAIS — Unité spéciale (OPTION 2 : outil fondamental)
   Scoped to .franglais-page to avoid side effects
   ========================================================= */

/* Alignement du bloc Franglais avec le titre principal */
.franglais-page section.block-franglais{
  position: relative;
  width: 100%;
  max-width: 800px;          /* IDENTIQUE au .main-title */
  margin: 30px auto;
  padding: 30px 26px;
  border-radius: 22px;
  background: linear-gradient(135deg, #FDE4EC 0%, #FFFFFF 70%);
  border: 3px solid #F48FB1;
  box-shadow: 0 12px 26px rgba(244,143,177,0.28);
  box-sizing: border-box;
}

/* Badge "OUTIL FONDAMENTAL" */
.franglais-page .block-franglais::before{
  content: "OUTIL FONDAMENTAL";
  position: absolute;
  top: -14px;
  left: 18px;
  padding: 6px 14px;
  border-radius: 999px;
  background: #AD1457;
  color: #ffffff;
  font-weight: 800;
  font-size: 0.85em;
  letter-spacing: 0.8px;
  box-shadow: 0 6px 14px rgba(173,20,87,0.35);
}

/* Titres dans le bloc Franglais */
.franglais-page .block-franglais h2{
  color: #AD1457;
}

.franglais-page .block-franglais h3{
  color: #C2185B;
}

/* Lisibilité générale */
.franglais-page .block-franglais ul,
.franglais-page .block-franglais p {
  text-align: left;
}

.franglais-page .block-franglais h2,
.franglais-page .block-franglais h3 {
  text-align: center;
}

/* Sous-encadrés */
.franglais-page .franglais-subbox{
  position: relative;
  margin: 22px auto;
  padding: 18px 20px;
  border-radius: 14px;
  background: #fffafc;
  border: 2px solid rgba(244, 143, 177, 0.65);
  box-shadow: 0 4px 10px rgba(0,0,0,0.06);
  box-sizing: border-box;
  text-align: left;
}

/* Titres sous-encadrés */
.franglais-page .franglais-subbox h3{
  margin: 0 0 10px 0;
  text-align: center;
  color: #AD1457;
}

/* Listes */
.franglais-page .franglais-subbox ul{
  margin: 0;
  padding-left: 20px;
}

.franglais-page .franglais-subbox li{
  margin: 0 0 10px 0;
  line-height: 1.55;
}

/* Numérotation automatique */
.franglais-page .block-franglais{
  counter-reset: franglais-step;
}

.franglais-page .franglais-subbox{
  counter-increment: franglais-step;
}

.franglais-page .franglais-subbox::before{
  content: counter(franglais-step);
  position: absolute;
  top: -12px;
  left: -12px;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: #AD1457;
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 1em;
  box-shadow: 0 4px 10px rgba(173,20,87,0.35);
}

/* === FIX largeur : bloc Franglais = bloc titre principal === */
.franglais-page section.block-franglais{
  max-width: 800px !important;   /* même valeur que .main-title */
  width: 100% !important;
  box-sizing: border-box !important;
}

.franglais-page .main-title{
  box-sizing: border-box;
}


/* ================================
   Progression A0→A1 : boutons "Reset"
   Objectif : discrets + harmonisés par phase
================================== */
.reset-row{
  display:flex;
  justify-content:flex-end;
  gap:10px;
  margin: 6px auto 0;
  max-width: 750px;
  width: 100%;
  box-sizing: border-box;
}
.reset-btn{
  border: 1px solid rgba(0,0,0,0.18);
  background: rgba(255,255,255,0.75);
  padding: 6px 10px;
  border-radius: 999px;
  font-size: 0.78em;
  cursor: pointer;
  opacity: 0.92;
  transition: transform 0.15s ease, opacity 0.15s ease;
}
.reset-btn:hover{ transform: translateY(-1px); opacity: 1; }
.reset-btn:active{ transform: translateY(0px); }

.reset-btn.phase1{
  border-color: rgba(13,71,161,0.35);
  color: #0D47A1;
}
.reset-btn.phase2{
  border-color: rgba(46,125,50,0.35);
  color: #2E7D32;
}
.reset-btn.phase3{
  border-color: rgba(106,27,154,0.35);
  color: #6A1B9A;
}
.reset-btn.all{
  border-color: rgba(230,81,0,0.40);
  color: #E65100;
}

/* ================================
   Progression A0→A1 : badge ✅ sur les boutons d’unités terminées
   (utilisé par script.js via la classe .completed)
================================== */
button.unit-button.completed{
  position: relative;
  padding-right: 42px; /* laisse la place au badge */
}
button.unit-button.completed::after{
  content: "✅";
  position: absolute;
  right: 14px;
  top: 12px;
  font-size: 1.35em;
  line-height: 1;
}


/* ==============================================
   VITRINE DEMO — unités verrouillées (griser + bloquer)
   Objectif : unités fermées (locked) clairement différentes,
   et clic désactivé (géré aussi par JS pour sécurité).
============================================== */

/* Désactive les clics sur le lien (sécurité 1) */
a.locked{
  pointer-events: none;
}

/* Style commun des boutons verrouillés */
button.locked,
.final-button.locked{
  background: linear-gradient(to bottom, #eeeeee, #d6d6d6) !important;
  color: #666 !important;
  border: 2px dashed #b5b5b5 !important;
  box-shadow: none !important;
  filter: grayscale(60%);
  opacity: 0.85;
  cursor: not-allowed !important;
}

/* Empêche l'effet "hover" flashy */
button.locked:hover,
.final-button.locked:hover{
  background: linear-gradient(to bottom, #eeeeee, #d6d6d6) !important;
  transform: none !important;
  box-shadow: none !important;
}

/* Petit badge visuel */
button.locked::after,
.final-button.locked::after{
  content: "🔒";
  position: absolute;
  right: 14px;
  top: 12px;
  font-size: 1.2em;
  line-height: 1;
}

/* Assure la place pour le badge */
button.locked,
.final-button.locked{
  position: relative;
  padding-right: 48px !important;
}


/* =========================
   Sticky topbar (Vitrine)
   ========================= */
html{ scroll-behavior:smooth; }

/* Full-width topbar even if body has padding */
.re-topbar{
  position: sticky;
  top: 0;
  z-index: 999;
  width: 100vw;
  margin-left: calc(50% - 50vw);
  margin-right: calc(50% - 50vw);
  backdrop-filter: blur(10px);
  background: rgba(224,247,250,0.78);
  border-bottom: 1px solid rgba(15, 23, 42, 0.12);
}

.re-topbar-inner{
  width: min(1100px, calc(100% - 36px));
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 10px 0;
}

.re-brand{
  display:flex;
  align-items:center;
  gap:10px;
  text-decoration:none;
  font-weight: 800;
  color: #0b1220;
}

.re-brand-logo{
  height: 34px;
  width: auto;
  display: block;
}

.re-brand-text small{
  display:block;
  font-weight:600;
  opacity: 0.75;
  font-size: 12px;
  margin-top: 2px;
}

.re-navlinks{
  display:flex;
  flex-wrap:wrap;
  gap: 16px;
  align-items:center;
  font-weight: 700;
}

.re-navlinks a{
  text-decoration:none;
  color:#0b1220;
  opacity: 0.9;
}

.re-navlinks a:hover{
  opacity: 1;
  text-decoration: underline;
  text-underline-offset: 6px;
}

.re-topbtn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  padding: 10px 14px;
  border-radius: 999px;
  font-weight: 800;
  text-decoration:none;
  background: #00acc1;
  color: #fff;
  border: 1px solid rgba(0,0,0,0.08);
  box-shadow: 0 10px 22px rgba(0,172,193,0.20);
}

.re-topbtn:hover{
  background: #008ea0;
}

/* Active link (pill) */
.re-navlinks a.is-active{
  opacity: 1;
  background: rgba(0, 172, 193, 0.16);
  border: 1px solid rgba(0, 172, 193, 0.25);
  padding: 6px 10px;
  border-radius: 999px;
  text-decoration: none;
}

.re-navlinks a.is-active:hover{
  text-decoration: none;
}

/* Anchor offset for sticky bar */
#diagnostic, #phase1, #phase2, #phase3, #validation{
  scroll-margin-top: 100px;
}

/* Responsive: hide links on small screens */
@media (max-width: 980px){
  .re-navlinks{ display:none; }
}