/* Viraloscope : design system "encre violette".
   Direction artistique : la copie d'ecole francaise corrigee a l'encre violette.
   Papier creme, lignage Seyes, stylo rouge pour les notes, annotations manuscrites. */

:root {
  --bg: #f6f0e4;            /* papier creme */
  --bg-soft: #efe7d6;       /* papier plus dense */
  --bg-card: #fffdf6;       /* feuille blanche */
  --border: #d9cdb4;        /* bord de feuille */
  --text: #2c2140;          /* encre profonde */
  --text-soft: #6b6079;     /* encre delavee */
  --accent: #5f3a9e;        /* encre violette */
  --accent-2: #c92f0f;      /* stylo rouge de correction */
  --seyes: #c3d5e8;         /* lignes Seyes bleu pale */
  --marge: #e8a0b4;         /* trait de marge rose */
  --danger: #c92f0f;
  --warn: #b26a00;
  --ok: #1f7a4d;
  --radius: 4px;
  --font: "Public Sans", "Segoe UI", -apple-system, sans-serif;
  --font-display: "Fraunces", Georgia, serif;
  --font-hand: "Caveat", "Comic Sans MS", cursive;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  background-image: radial-gradient(ellipse at top, rgba(255, 253, 246, 0.7), transparent 60%);
  color: var(--text);
  font-family: var(--font);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; }

a { color: var(--accent); text-decoration: underline; text-decoration-thickness: 1px; text-underline-offset: 3px; }
a:hover { color: var(--accent-2); }

h1, h2, h3, .section-title { font-family: var(--font-display); }

.container { max-width: 1080px; margin: 0 auto; padding: 0 20px; }

/* En-tete : bandeau de copie, double trait comme une marge horizontale */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(246, 240, 228, 0.94);
  backdrop-filter: blur(8px);
  border-bottom: 3px double var(--accent);
}
.site-header .container {
  display: flex; align-items: center; justify-content: space-between;
  height: 64px;
}
.logo {
  display: flex; align-items: center; gap: 10px;
  font-family: var(--font-display);
  font-weight: 800; font-size: 1.2rem; color: var(--text);
  text-decoration: none; letter-spacing: -0.01em;
}
.logo:hover { color: var(--accent); }
.logo svg { width: 30px; height: 30px; }
.main-nav { display: flex; gap: 22px; align-items: center; }
.main-nav a { color: var(--text); font-size: 0.92rem; font-weight: 600; text-decoration: none; }
.main-nav a:hover { color: var(--accent-2); text-decoration: underline wavy 1px; text-underline-offset: 5px; }
.main-nav .nav-outils {
  display: inline-flex; align-items: center; gap: 6px;
  color: var(--accent); font-weight: 700;
}
.main-nav .nav-outils:hover { color: var(--accent-2); }
.btn-nav {
  background: var(--accent); color: #fffdf6 !important;
  padding: 9px 16px; border-radius: var(--radius); font-weight: 700;
  border: 2px solid var(--text);
  box-shadow: 3px 3px 0 var(--text);
  text-decoration: none !important;
}
.btn-nav:hover { transform: translate(-1px, -1px); box-shadow: 4px 4px 0 var(--text); }

/* Hero : le haut de la copie */
.hero { padding: 72px 0 44px; text-align: center; position: relative; }
.hero h1 {
  font-size: clamp(2.1rem, 5vw, 3.6rem);
  line-height: 1.12; font-weight: 900; letter-spacing: -0.02em;
  max-width: 860px; margin: 0 auto 22px;
}
.hero h1 .grad {
  color: var(--accent);
  background: linear-gradient(to top, rgba(232, 160, 180, 0.45) 0 38%, transparent 38%);
  padding: 0 4px;
  font-style: italic;
}
.hero .sub {
  color: var(--text-soft); font-size: 1.14rem;
  max-width: 640px; margin: 0 auto 30px;
}
.badge-row { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; margin-bottom: 20px; }
.badge {
  border: 1.5px solid var(--text);
  border-radius: 2px;
  padding: 5px 13px; font-size: 0.8rem; font-weight: 700;
  color: var(--text); background: var(--bg-card);
  text-transform: uppercase; letter-spacing: 0.06em;
  transform: rotate(-1deg);
}
.badge:nth-child(2) { transform: rotate(0.8deg); }
.badge:nth-child(3) { transform: rotate(-0.6deg); }

.btn-primary {
  display: inline-block;
  background: var(--accent-2); color: #fffdf6;
  font-family: var(--font); font-weight: 800; font-size: 1.02rem;
  padding: 15px 32px; border-radius: var(--radius);
  border: 2px solid var(--text);
  box-shadow: 4px 4px 0 var(--text);
  cursor: pointer; text-decoration: none;
  transition: transform 0.12s ease, box-shadow 0.12s ease;
}
.btn-primary:hover { transform: translate(-2px, -2px); box-shadow: 6px 6px 0 var(--text); color: #fffdf6; }
.btn-primary:active { transform: translate(1px, 1px); box-shadow: 2px 2px 0 var(--text); }
.btn-secondary {
  display: inline-block; background: var(--bg-card); color: var(--text);
  font-weight: 700; padding: 13px 24px; border-radius: var(--radius);
  border: 2px dashed var(--accent); cursor: pointer; text-decoration: none;
}
.btn-secondary:hover { border-style: solid; color: var(--accent); }

/* Sections */
section { padding: 54px 0; }
.section-title {
  font-size: clamp(1.6rem, 3vw, 2.3rem); font-weight: 900;
  text-align: center; margin-bottom: 12px;
}
.section-sub { text-align: center; color: var(--text-soft); max-width: 620px; margin: 0 auto 38px; }

/* Etapes : fiches bristol epinglees */
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.step {
  background: var(--bg-card);
  border: 1.5px solid var(--border);
  border-radius: 2px;
  padding: 28px;
  box-shadow: 5px 5px 0 rgba(44, 33, 64, 0.08);
  transform: rotate(-0.5deg);
  position: relative;
}
.step:nth-child(even) { transform: rotate(0.5deg); }
.step:hover { transform: rotate(0deg); }
.step::before {
  content: "";
  position: absolute; top: -9px; left: 50%; transform: translateX(-50%) rotate(2deg);
  width: 52px; height: 16px;
  background: rgba(232, 160, 180, 0.5);
  border-left: 1px solid rgba(44, 33, 64, 0.12);
  border-right: 1px solid rgba(44, 33, 64, 0.12);
}
.step .num {
  width: 38px; height: 38px; border-radius: 50%;
  border: 2.5px solid var(--accent-2);
  color: var(--accent-2);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-hand); font-weight: 700; font-size: 1.5rem;
  margin-bottom: 14px;
  transform: rotate(-6deg);
}
.step h3 { margin-bottom: 8px; font-size: 1.12rem; }
.step h3 a { color: var(--text); text-decoration: none; }
.step h3 a:hover { color: var(--accent); text-decoration: underline; }
.step p { color: var(--text-soft); font-size: 0.94rem; }

/* Connexion X */
.connect-box { max-width: 720px; margin: 0 auto 26px; text-align: center; }
.connect-note { color: var(--text-soft); font-size: 0.9rem; margin-top: 12px; }
.connect-status { display: none; margin-top: 12px; font-size: 1.15rem; font-family: var(--font-hand); font-weight: 700; }
.connect-status.ok { display: block; color: var(--ok); }
.connect-status.warn { display: block; color: var(--warn); }
.connect-status.err { display: block; color: var(--danger); }
.divider {
  display: flex; align-items: center; gap: 14px;
  color: var(--text-soft); font-family: var(--font-hand); font-size: 1.1rem; margin-top: 26px;
}
.divider::before, .divider::after {
  content: ""; flex: 1; height: 1px;
  background: repeating-linear-gradient(90deg, var(--text-soft) 0 6px, transparent 6px 12px);
  opacity: 0.5;
}

/* La copie : formulaire sur papier Seyes */
.analyzer {
  background-color: var(--bg-card);
  background-image:
    linear-gradient(90deg, transparent 0 44px, var(--marge) 44px 45.5px, transparent 45.5px),
    repeating-linear-gradient(to bottom, transparent 0 27px, var(--seyes) 27px 28px);
  border: 1.5px solid var(--border);
  border-radius: 2px;
  box-shadow: 6px 6px 0 rgba(44, 33, 64, 0.08);
  padding: 36px 36px 36px 64px;
  max-width: 720px; margin: 0 auto;
}
.analyzer label { display: block; font-weight: 700; margin: 18px 0 6px; font-size: 0.95rem; }
.analyzer label .hint { color: var(--text-soft); font-weight: 400; font-size: 0.85rem; }
.analyzer input, .analyzer textarea, .analyzer select {
  width: 100%; background: rgba(255, 253, 246, 0.9);
  border: 1.5px solid var(--border); border-bottom: 2px solid var(--accent);
  color: var(--text); border-radius: 2px; padding: 12px 14px;
  font-family: var(--font); font-size: 0.95rem;
}
.analyzer input:focus, .analyzer textarea:focus, .analyzer select:focus {
  outline: none; border-color: var(--accent);
  box-shadow: 2px 2px 0 rgba(95, 58, 158, 0.25);
}
.analyzer textarea { min-height: 110px; resize: vertical; }
.analyzer .submit-row { margin-top: 26px; text-align: center; }
.form-error {
  color: var(--danger); font-family: var(--font-hand); font-size: 1.15rem;
  margin-top: 12px; text-align: center; display: none;
}

/* Loader : Violette corrige */
.loader { display: none; text-align: center; padding: 30px 0 6px; }
.loader .spinner {
  width: 44px; height: 44px; border-radius: 50%;
  border: 4px solid var(--seyes); border-top-color: var(--accent-2);
  animation: spin 0.9s linear infinite; margin: 0 auto 14px;
}
@keyframes spin { to { transform: rotate(360deg); } }
.loader p { color: var(--accent); font-family: var(--font-hand); font-size: 1.3rem; }

/* Resultat : la copie corrigee */
.result { display: none; max-width: 720px; margin: 36px auto 0; }
.score-card {
  background-color: var(--bg-card);
  background-image:
    linear-gradient(90deg, transparent 0 44px, var(--marge) 44px 45.5px, transparent 45.5px),
    repeating-linear-gradient(to bottom, transparent 0 27px, var(--seyes) 27px 28px);
  border: 1.5px solid var(--border);
  border-radius: 2px;
  box-shadow: 6px 6px 0 rgba(44, 33, 64, 0.08);
  padding: 40px; text-align: center;
  position: relative;
}
.score-card::after {
  content: "CORRIGÉ PAR VIOLETTE";
  position: absolute; top: 18px; right: 14px;
  border: 2.5px solid var(--accent-2); color: var(--accent-2);
  font-weight: 800; font-size: 0.66rem; letter-spacing: 0.12em;
  padding: 5px 9px; border-radius: 3px;
  transform: rotate(8deg); opacity: 0.85;
}
.score-value {
  font-family: var(--font-hand);
  font-size: 5.4rem; font-weight: 700; line-height: 1.05;
  display: inline-block;
  border: 3.5px solid currentColor; border-radius: 50%;
  padding: 6px 26px;
  transform: rotate(-5deg);
}
.score-value.low { color: var(--danger); }
.score-value.mid { color: var(--warn); }
.score-value.high { color: var(--ok); }
.score-label {
  color: var(--text-soft); font-size: 0.85rem; letter-spacing: 0.16em;
  text-transform: uppercase; font-weight: 700; margin-bottom: 14px;
}
.verdict {
  font-family: var(--font-hand); color: var(--accent-2);
  font-size: 1.55rem; font-weight: 700; margin-top: 18px;
  transform: rotate(-0.8deg);
}
.share-row { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; margin-top: 26px; }

/* Bulletin de notes */
.mention-stamp {
  display: inline-block; margin-top: 14px;
  border: 2.5px solid var(--accent-2); color: var(--accent-2);
  font-weight: 800; font-size: 0.85rem; letter-spacing: 0.12em; text-transform: uppercase;
  padding: 6px 14px; border-radius: 3px; transform: rotate(-3deg);
}
.progression { margin-top: 12px; font-family: var(--font-hand); font-size: 1.2rem; font-weight: 700; }
.progression.hausse { color: var(--ok); }
.progression.baisse { color: var(--danger); }
.bulletin { width: 100%; border-collapse: collapse; }
.bulletin td {
  padding: 10px 4px; border-bottom: 1px solid var(--seyes);
  color: var(--text-soft); font-size: 0.95rem;
}
.bulletin tr:last-child td { border-bottom: none; }
.bulletin .note {
  text-align: right; font-family: var(--font-hand);
  font-size: 1.45rem; font-weight: 700; white-space: nowrap;
}
.bulletin .note.low { color: var(--danger); }
.bulletin .note.mid { color: var(--warn); }
.bulletin .note.high { color: var(--ok); }
.bulletin .barre { width: 42%; }
.bulletin .barre-fond {
  height: 8px; background: var(--seyes); border-radius: 4px; overflow: hidden;
}
.bulletin .barre-remplie { height: 100%; border-radius: 4px; }
.appreciation {
  font-family: var(--font-hand); color: var(--accent-2);
  font-size: 1.45rem; font-weight: 600; line-height: 1.5;
  transform: rotate(-0.5deg);
}

.result-block {
  background: var(--bg-card); border: 1.5px solid var(--border);
  border-radius: 2px;
  box-shadow: 4px 4px 0 rgba(44, 33, 64, 0.06);
  padding: 26px; margin-top: 20px;
}
.result-block h3 { margin-bottom: 14px; font-size: 1.12rem; }
.result-block h3::before { content: "✎ "; color: var(--accent-2); }
.result-block ul { list-style: none; }
.result-block li {
  padding: 9px 0; border-bottom: 1px solid var(--seyes);
  color: var(--text-soft); font-size: 0.95rem;
}
.result-block li:last-child { border-bottom: none; }
.result-block li strong { color: var(--accent-2); font-family: var(--font-hand); font-size: 1.2rem; }

/* Acces Pro actif : tout est debloque */
.is-pro .locked .blur-content { filter: none; user-select: auto; pointer-events: auto; }
.is-pro .locked .lock-overlay { display: none; }

.locked { position: relative; overflow: hidden; }
.locked .blur-content { filter: blur(7px); user-select: none; pointer-events: none; }
.locked .lock-overlay {
  position: absolute; inset: 0; display: flex; flex-direction: column;
  align-items: center; justify-content: center; gap: 14px;
  background: rgba(246, 240, 228, 0.68); border-radius: 2px;
  text-align: center; padding: 20px;
}
.lock-overlay p { font-family: var(--font-hand); font-size: 1.35rem; color: var(--accent); font-weight: 700; }

/* Tarifs : etiquettes de cahier */
.pricing-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; max-width: 960px; margin: 0 auto; }
.price-card {
  background: var(--bg-card); border: 1.5px solid var(--border);
  border-radius: 2px; padding: 32px; text-align: center;
  box-shadow: 5px 5px 0 rgba(44, 33, 64, 0.08);
  display: flex; flex-direction: column;
}
.price-card.featured {
  border: 2px solid var(--accent);
  box-shadow: 7px 7px 0 rgba(95, 58, 158, 0.25);
  position: relative;
  transform: rotate(-0.6deg) scale(1.02);
}
.price-card .tag {
  position: absolute; top: -14px; left: 50%; transform: translateX(-50%) rotate(-2deg);
  background: var(--accent-2); border: 2px solid var(--text);
  color: #fffdf6; font-size: 0.75rem; font-weight: 800;
  padding: 4px 14px; border-radius: 2px; white-space: nowrap;
}
.price-card h3 { font-size: 1.15rem; margin-bottom: 10px; }
.price-card .price { font-family: var(--font-display); font-size: 2.5rem; font-weight: 900; color: var(--accent); }
.price-card .price span { font-family: var(--font); font-size: 0.95rem; color: var(--text-soft); font-weight: 500; }
.price-card .old-price { color: var(--accent-2); text-decoration: line-through; font-size: 0.95rem; }
.price-card ul { list-style: none; margin: 20px 0 26px; text-align: left; flex: 1; }
.price-card li { padding: 7px 0; color: var(--text-soft); font-size: 0.92rem; border-bottom: 1px dotted var(--seyes); }
.price-card li::before { content: "✓ "; color: var(--ok); font-weight: 800; }

/* FAQ : questions de cours */
.faq { max-width: 760px; margin: 0 auto; }
.faq details {
  background: var(--bg-card); border: 1.5px solid var(--border);
  border-left: 4px solid var(--accent);
  border-radius: 2px; padding: 18px 22px; margin-bottom: 12px;
}
.faq summary { font-weight: 700; cursor: pointer; font-family: var(--font-display); }
.faq details[open] { border-left-color: var(--accent-2); }
.faq details p { color: var(--text-soft); margin-top: 12px; font-size: 0.95rem; }

/* Pages internes */
.page-content { max-width: 780px; margin: 0 auto; padding: 56px 20px; }
.page-content h1 { font-size: 2.2rem; font-weight: 900; margin-bottom: 24px; }
.page-content h2 {
  font-size: 1.4rem; font-weight: 800; margin: 36px 0 12px;
  border-bottom: 2px solid var(--marge); display: inline-block; padding-bottom: 2px;
}
.page-content h3 { font-size: 1.12rem; font-weight: 700; margin: 24px 0 10px; }
.page-content p, .page-content li { color: var(--text-soft); }
.page-content p { margin-bottom: 14px; }
.page-content ul, .page-content ol { margin: 0 0 14px 22px; }
.page-content li { margin-bottom: 6px; }
.page-content strong { color: var(--text); }
.page-content table { width: 100%; border-collapse: collapse; margin: 16px 0; background: var(--bg-card); }
.page-content th, .page-content td { border: 1px solid var(--border); padding: 10px 12px; text-align: left; font-size: 0.92rem; color: var(--text-soft); }
.page-content th { color: var(--bg-card); background: var(--accent); font-family: var(--font-display); }

/* Auteur */
.author-card {
  display: flex; gap: 28px; align-items: flex-start;
  background: var(--bg-card); border: 1.5px solid var(--border);
  border-radius: 2px; box-shadow: 6px 6px 0 rgba(44, 33, 64, 0.08);
  padding: 32px; margin-bottom: 34px;
}
.author-card img {
  width: 140px; height: 140px; border-radius: 50%; object-fit: cover;
  border: 3px solid var(--accent); flex-shrink: 0;
  transform: rotate(-2deg);
}
.author-card h1 { margin-bottom: 6px; font-size: 1.8rem; }
.author-card .role { color: var(--accent-2); font-family: var(--font-hand); font-size: 1.3rem; font-weight: 700; margin-bottom: 12px; }
.social-links { display: flex; gap: 14px; flex-wrap: wrap; margin-top: 14px; }
.social-links a {
  border: 1.5px solid var(--text); border-radius: 2px;
  padding: 7px 14px; font-size: 0.88rem; color: var(--text);
  text-decoration: none; font-weight: 600;
  box-shadow: 2px 2px 0 rgba(44, 33, 64, 0.35);
}
.social-links a:hover { background: var(--accent); color: #fffdf6; }

/* Mascotte */
.mascotte { width: 132px; height: auto; margin: 0 auto 18px; display: block; filter: drop-shadow(3px 4px 0 rgba(95, 58, 158, 0.18)); }
.mascotte-mini { width: 64px; height: auto; margin: 0 auto 10px; display: block; }

/* Pied de page : le dos du cahier */
.site-footer {
  border-top: 3px double var(--accent);
  background: var(--bg-soft);
  margin-top: 60px; padding: 54px 0 28px;
}
.footer-grid {
  display: grid; grid-template-columns: 2fr 1fr 1fr 1fr 1fr; gap: 32px;
  margin-bottom: 40px;
}
.footer-brand p { color: var(--text-soft); font-size: 0.9rem; margin-top: 12px; max-width: 260px; }
.footer-col h4 {
  font-family: var(--font-display);
  font-size: 0.85rem; text-transform: uppercase; letter-spacing: 0.1em;
  color: var(--text); margin-bottom: 14px;
  border-bottom: 1.5px solid var(--marge); display: inline-block;
}
.footer-col ul { list-style: none; }
.footer-col li { margin-bottom: 9px; }
.footer-col a { color: var(--text-soft); font-size: 0.9rem; text-decoration: none; }
.footer-col a:hover { color: var(--accent-2); text-decoration: underline wavy 1px; }
.footer-bottom {
  border-top: 1px solid var(--border); padding-top: 22px;
  display: flex; justify-content: space-between; flex-wrap: wrap; gap: 10px;
  color: var(--text-soft); font-size: 0.84rem;
}

/* Responsive */
@media (max-width: 820px) {
  .steps, .pricing-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .main-nav a:not(.btn-nav) { display: none; }
  .author-card { flex-direction: column; align-items: center; text-align: center; }
  .social-links { justify-content: center; }
  .analyzer, .score-card { padding-left: 36px; background-image: repeating-linear-gradient(to bottom, transparent 0 27px, var(--seyes) 27px 28px); }
  .price-card.featured { transform: none; }
}
@media (max-width: 480px) {
  .site-header .container { gap: 8px; }
  .logo { font-size: 1rem; }
  .btn-nav { padding: 7px 10px; font-size: 0.8rem; white-space: nowrap; box-shadow: 2px 2px 0 var(--text); }
}