/* =============================================================================
   VYBREX — DESIGN SYSTEM (styles.css)
   Source unique : tokens, base, composants partagés (nav, footer, boutons,
   formulaires, modal, chat, cookies, pages légales) + sections de la home.
   Identité conservée : vert #1D9E75, Plus Jakarta Sans + DM Sans.
   ============================================================================= */

/* ---------- TOKENS ---------- */
:root {
  --green: #1D9E75; --green-dark: #156b50; --green-light: #e8f5f0;
  --black: #0a0a08; --dark: #1c1c1a; --grey: #7a7a78;
  --grey-light: #c8c8c4; --border: #e4e4e0; --bg: #f8f8f6; --white: #fff;
  --red: #dc2626; --red-bg: #fef2f2; --red-border: #fecaca;
  --amber: #b45309; --amber-bg: #fef6e7;
  --font-display: 'Plus Jakarta Sans', sans-serif;
  --font-body: 'DM Sans', sans-serif;
  --radius: 24px; --radius-sm: 12px;
  --shadow: 0 20px 50px rgba(0,0,0,.08);
  --maxw: 1200px;
}

/* ---------- RESET / BASE ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body { font-family: var(--font-body); background: var(--bg); color: var(--black); overflow-x: hidden; }
body.has-cursor { cursor: none; }
img { max-width: 100%; display: block; }
a { color: inherit; }
::-webkit-scrollbar { width: 5px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: var(--green); border-radius: 3px; }

/* ---------- CUSTOM CURSOR ---------- */
.cursor { position: fixed; width: 10px; height: 10px; background: var(--green); border-radius: 50%; pointer-events: none; z-index: 9999; transform: translate(-50%,-50%); transition: transform .15s, width .2s, height .2s; }
.cursor-ring { position: fixed; width: 36px; height: 36px; border: 1.5px solid var(--green); border-radius: 50%; pointer-events: none; z-index: 9998; transform: translate(-50%,-50%); transition: transform .4s ease, width .3s, height .3s, opacity .3s; opacity: .5; }
body.has-cursor a, body.has-cursor button { cursor: none; }

/* ---------- REVEAL / SPLIT / PARALLAX ---------- */
.reveal { opacity: 0; transform: translateY(28px); transition: opacity .7s ease, transform .7s ease; }
.reveal.visible { opacity: 1; transform: translateY(0); }
.reveal-delay-1 { transition-delay: .1s; } .reveal-delay-2 { transition-delay: .2s; }
.reveal-delay-3 { transition-delay: .3s; } .reveal-delay-4 { transition-delay: .4s; }
.split-char { display: inline-block; opacity: 0; transform: translateY(40%) rotate(4deg); transition: opacity .5s ease, transform .5s ease; }
.split-char.in { opacity: 1; transform: translateY(0) rotate(0); }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; scroll-behavior: auto !important; }
  .reveal { opacity: 1 !important; transform: none !important; }
  .split-char { opacity: 1 !important; transform: none !important; }
  .cursor, .cursor-ring { display: none !important; }
}

/* ---------- TOP BANNER ---------- */
.top-banner { position: fixed; top: 0; left: 0; right: 0; z-index: 200; background: var(--green); color: var(--white); text-align: center; padding: 11px 20px; font-size: 13px; font-weight: 500; letter-spacing: .01em; }
.top-banner b { font-weight: 800; }
.top-banner a { color: #fff; text-decoration: underline; }
body.mode-live .top-banner.preregister-only { display: none; }
body.mode-preregister .live-only { display: none; }
body.mode-live .preregister-only:not(.top-banner) { display: none; }

/* ---------- NAV ---------- */
nav.site-nav { position: fixed; left: 0; right: 0; z-index: 100; padding: 0 48px; height: 68px; display: flex; align-items: center; justify-content: space-between; background: rgba(248,248,246,.92); backdrop-filter: blur(12px); border-bottom: 1px solid transparent; transition: border-color .3s; }
nav.site-nav.with-banner { top: 42px; }
nav.site-nav.no-banner { top: 0; }
nav.site-nav.scrolled { border-color: var(--border); }
.nav-logo { font-family: var(--font-display); font-weight: 800; font-size: 20px; color: var(--black); text-decoration: none; letter-spacing: -1px; }
.nav-logo span { color: var(--green); }
.nav-links { display: flex; align-items: center; gap: 36px; }
.nav-links a { font-size: 13px; font-weight: 500; color: var(--grey); text-decoration: none; transition: color .2s; }
.nav-links a:hover { color: var(--black); }
.nav-right { display: flex; align-items: center; gap: 16px; }
.lang-toggle { display: flex; align-items: center; background: var(--border); border-radius: 100px; overflow: hidden; }
.lang-toggle button { border: none; background: transparent; padding: 5px 12px; cursor: pointer; font-family: var(--font-body); font-size: 12px; font-weight: 600; color: var(--grey); transition: all .2s; }
.lang-toggle button.active { background: var(--black); color: var(--white); border-radius: 100px; }
.nav-cta { background: var(--green); color: var(--white); border: none; padding: 10px 22px; border-radius: 100px; font-family: var(--font-body); font-size: 13px; font-weight: 600; cursor: pointer; transition: all .2s; white-space: nowrap; text-decoration: none; display: inline-flex; align-items: center; }
.nav-cta:hover { background: var(--green-dark); transform: translateY(-1px); }
/* simple nav (legal/suivi/etc.) */
nav.simple-nav { padding: 0 48px; height: 68px; display: flex; align-items: center; justify-content: space-between; background: var(--white); border-bottom: 1px solid var(--border); position: relative; z-index: 10; }
.nav-back { font-size: 13px; color: var(--grey); text-decoration: none; display: flex; align-items: center; gap: 6px; transition: color .2s; }
.nav-back:hover { color: var(--black); }
@media (max-width: 768px) { nav.site-nav, nav.simple-nav { padding: 0 20px; } .nav-links { display: none; } }

/* ---------- BUTTONS ---------- */
.btn-primary { background: var(--black); color: var(--white); border: 2px solid var(--black); padding: 15px 30px; border-radius: 100px; font-family: var(--font-body); font-size: 15px; font-weight: 600; cursor: pointer; transition: all .25s; text-decoration: none; display: inline-flex; align-items: center; gap: 8px; }
.btn-primary:hover { background: var(--green); border-color: var(--green); transform: translateY(-2px); }
.btn-outline { background: transparent; color: var(--black); border: 2px solid var(--border); padding: 15px 30px; border-radius: 100px; font-family: var(--font-body); font-size: 15px; font-weight: 600; cursor: pointer; transition: all .25s; text-decoration: none; display: inline-flex; align-items: center; gap: 8px; }
.btn-outline:hover { border-color: var(--black); transform: translateY(-2px); }
.btn-block { width: 100%; justify-content: center; }

/* ---------- SECTION UTILITIES ---------- */
section { padding: 100px 48px; }
.wrap { max-width: var(--maxw); margin: 0 auto; }
.section-label { font-family: var(--font-display); font-size: 10px; font-weight: 700; text-transform: uppercase; letter-spacing: 3px; color: var(--green); margin-bottom: 16px; }
.section-title { font-family: var(--font-display); font-size: clamp(26px, 3.5vw, 44px); font-weight: 800; letter-spacing: -1.5px; color: var(--black); line-height: 1.12; }
.section-sub { font-size: 15px; color: var(--grey); font-weight: 300; line-height: 1.7; max-width: 480px; margin-top: 14px; }
@media (max-width: 768px) { section { padding: 70px 20px; } }

/* ---------- FOOTER ---------- */
footer.site-footer { background: var(--dark); padding: 44px 48px; display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 20px; }
.footer-logo { font-family: var(--font-display); font-weight: 800; font-size: 20px; color: var(--white); letter-spacing: -1px; }
.footer-logo span { color: var(--green); }
.footer-links { display: flex; gap: 28px; flex-wrap: wrap; }
.footer-links a { font-size: 13px; color: rgba(255,255,255,.3); text-decoration: none; transition: color .2s; }
.footer-links a:hover { color: rgba(255,255,255,.65); }
.footer-copy { font-size: 12px; color: rgba(255,255,255,.18); }
.footer-legal { width: 100%; font-size: 11px; color: rgba(255,255,255,.22); border-top: 1px solid rgba(255,255,255,.08); padding-top: 16px; margin-top: 4px; line-height: 1.6; }
@media (max-width: 768px) { footer.site-footer { padding: 36px 20px; flex-direction: column; text-align: center; } }

/* ---------- FORMS ---------- */
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.form-group { margin-bottom: 18px; }
.form-group label { display: block; font-size: 13px; font-weight: 600; margin-bottom: 7px; color: var(--black); }
.form-group input, .form-group select, .form-group textarea { width: 100%; padding: 12px 16px; border: 1.5px solid var(--border); border-radius: 12px; font-family: var(--font-body); font-size: 14px; color: var(--black); background: var(--white); transition: border-color .2s, box-shadow .2s; outline: none; }
.form-group input:focus, .form-group select:focus, .form-group textarea:focus { border-color: var(--green); box-shadow: 0 0 0 3px rgba(29,158,117,.1); }
.form-group textarea { min-height: 96px; resize: vertical; }
.form-group select { appearance: none; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%236b7280' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 14px center; padding-right: 36px; cursor: pointer; }
.check-row { display: flex; align-items: flex-start; gap: 10px; cursor: pointer; font-weight: 400; font-size: 13px; color: var(--grey); line-height: 1.5; }
.check-row input[type=checkbox] { margin-top: 3px; width: 16px; height: 16px; accent-color: var(--green); flex-shrink: 0; cursor: pointer; }
.check-row a { color: var(--green); font-weight: 600; }
.form-error { background: var(--red-bg); border: 1px solid var(--red-border); color: var(--red); padding: 11px 15px; border-radius: 10px; font-size: 13px; margin-top: 10px; display: none; }
.form-error.show { display: block; }
.spinner { width: 18px; height: 18px; border: 2px solid rgba(255,255,255,.3); border-top-color: #fff; border-radius: 50%; animation: spin .6s linear infinite; display: none; }
.spinner.show { display: inline-block; }
@keyframes spin { to { transform: rotate(360deg); } }
@media (max-width: 560px) { .form-row { grid-template-columns: 1fr; } }

/* ---------- OFFER PILLS ---------- */
.offer-pills { display: grid; grid-template-columns: repeat(3,1fr); gap: 10px; margin-top: 8px; }
.offer-pill input[type=radio] { display: none; }
.offer-pill label { display: block; border: 1.5px solid var(--border); border-radius: 12px; padding: 14px 10px; cursor: pointer; text-align: center; transition: all .2s; }
.offer-pill label:hover { border-color: var(--green); background: var(--green-light); }
.offer-pill input:checked + label { border-color: var(--green); background: var(--green-light); }
.op-name { font-family: var(--font-display); font-size: 10px; font-weight: 700; color: var(--black); display: block; margin-bottom: 4px; text-transform: uppercase; letter-spacing: .5px; }
.op-price { font-size: 20px; font-weight: 700; color: var(--green); display: block; font-family: var(--font-display); }
.op-time { font-size: 11px; color: var(--grey); }

/* ---------- MODAL ---------- */
.modal-overlay { position: fixed; inset: 0; background: rgba(0,0,0,.55); backdrop-filter: blur(8px); z-index: 300; display: flex; align-items: center; justify-content: center; padding: 20px; opacity: 0; pointer-events: none; transition: opacity .3s; }
.modal-overlay.open { opacity: 1; pointer-events: all; }
.modal { background: var(--white); border-radius: 28px; width: 100%; max-width: 560px; max-height: 90vh; overflow-y: auto; padding: 48px; transform: scale(.96) translateY(16px); transition: transform .35s; position: relative; }
.modal-overlay.open .modal { transform: scale(1) translateY(0); }
.modal-close { position: absolute; top: 20px; right: 20px; width: 36px; height: 36px; background: var(--bg); border: none; border-radius: 50%; cursor: pointer; display: flex; align-items: center; justify-content: center; font-size: 16px; color: var(--grey); transition: all .2s; }
.modal-close:hover { background: var(--border); color: var(--black); }
.modal h2 { font-family: var(--font-display); font-size: 24px; font-weight: 800; letter-spacing: -1px; margin-bottom: 6px; }
.modal p.sub { font-size: 14px; color: var(--grey); margin-bottom: 30px; line-height: 1.6; }
.modal-submit { width: 100%; background: var(--black); color: var(--white); border: none; padding: 15px; border-radius: 100px; font-family: var(--font-body); font-size: 15px; font-weight: 600; cursor: pointer; transition: all .25s; display: flex; align-items: center; justify-content: center; gap: 10px; margin-top: 10px; }
.modal-submit:hover { background: var(--green); transform: translateY(-2px); }
.modal-submit:disabled { opacity: .6; cursor: not-allowed; transform: none; }
.modal-success { text-align: center; padding: 24px 8px; display: none; }
.modal-success.show { display: block; }
.modal-success .s-icon { width: 64px; height: 64px; background: var(--green-light); border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 28px; margin: 0 auto 20px; }
.modal-success h3 { font-family: var(--font-display); font-size: 22px; font-weight: 800; margin-bottom: 12px; letter-spacing: -.5px; }
.modal-success p { color: var(--grey); font-size: 14px; line-height: 1.65; margin-bottom: 20px; }
.order-number-box { background: var(--bg); border: 2px solid var(--border); border-radius: 14px; padding: 18px 24px; margin: 20px 0; }
.order-number-box .on-label { font-size: 11px; text-transform: uppercase; letter-spacing: 1px; color: var(--grey); font-weight: 600; margin-bottom: 6px; }
.order-number-box .on-value { font-family: var(--font-display); font-size: 24px; font-weight: 800; color: var(--black); letter-spacing: 1px; }
.order-number-box .on-hint { font-size: 12px; color: var(--grey); margin-top: 6px; }

/* ---------- CHAT WIDGET ---------- */
.chat-bubble { position: fixed; bottom: 28px; right: 28px; z-index: 150; }
.chat-toggle { width: 58px; height: 58px; border-radius: 50%; background: var(--green); border: none; cursor: pointer; display: flex; align-items: center; justify-content: center; box-shadow: 0 8px 28px rgba(29,158,117,.4); transition: all .3s; }
.chat-toggle:hover { transform: scale(1.08); }
.chat-panel { position: absolute; bottom: 70px; right: 0; width: 360px; background: var(--white); border-radius: 22px; box-shadow: 0 20px 70px rgba(0,0,0,.14); border: 1px solid var(--border); overflow: hidden; transform: scale(.9) translateY(20px); transform-origin: bottom right; opacity: 0; pointer-events: none; transition: all .3s; }
.chat-panel.open { opacity: 1; pointer-events: all; transform: scale(1) translateY(0); }
.chat-head { background: var(--black); padding: 18px 22px; display: flex; align-items: center; gap: 12px; }
.chat-avatar { width: 40px; height: 40px; background: var(--green); border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 18px; flex-shrink: 0; }
.chat-head h4 { font-family: var(--font-display); font-size: 14px; font-weight: 700; color: var(--white); }
.chat-head p { font-size: 12px; color: rgba(255,255,255,.4); }
.chat-messages { height: 280px; overflow-y: auto; padding: 18px; display: flex; flex-direction: column; gap: 10px; scroll-behavior: smooth; }
.msg { max-width: 82%; font-size: 14px; line-height: 1.5; padding: 11px 15px; border-radius: 16px; word-wrap: break-word; }
.msg.bot { background: var(--bg); color: var(--dark); align-self: flex-start; border-bottom-left-radius: 4px; }
.msg.user { background: var(--green); color: var(--white); align-self: flex-end; border-bottom-right-radius: 4px; }
.msg.typing { display: flex; gap: 4px; align-items: center; padding: 14px 16px; }
.typing-dot { width: 6px; height: 6px; background: var(--grey-light); border-radius: 50%; animation: typing .8s ease infinite; }
.typing-dot:nth-child(2) { animation-delay: .15s; } .typing-dot:nth-child(3) { animation-delay: .3s; }
@keyframes typing { 0%,80%,100% { opacity: .3; } 40% { opacity: 1; } }
.chat-input-area { padding: 14px; border-top: 1px solid var(--border); display: flex; gap: 10px; }
.chat-input { flex: 1; border: 1.5px solid var(--border); border-radius: 100px; padding: 10px 16px; font-family: var(--font-body); font-size: 14px; color: var(--black); background: var(--bg); outline: none; transition: border-color .2s; }
.chat-input:focus { border-color: var(--green); }
.chat-send { width: 38px; height: 38px; background: var(--green); border: none; border-radius: 50%; cursor: pointer; display: flex; align-items: center; justify-content: center; flex-shrink: 0; transition: background .2s; }
.chat-send:hover { background: var(--green-dark); }
@media (max-width: 480px) { .chat-panel { width: calc(100vw - 36px); right: -4px; } }

/* ---------- COOKIE BANNER ---------- */
.cookie-banner { position: fixed; left: 20px; right: 20px; bottom: 20px; max-width: 540px; margin: 0 auto; background: var(--white); border: 1px solid var(--border); border-radius: 18px; box-shadow: 0 18px 60px rgba(0,0,0,.16); padding: 22px 24px; z-index: 250; transform: translateY(140%); transition: transform .45s cubic-bezier(.16,1,.3,1); }
.cookie-banner.show { transform: translateY(0); }
.cookie-banner h4 { font-family: var(--font-display); font-size: 15px; font-weight: 700; margin-bottom: 6px; }
.cookie-banner p { font-size: 13px; color: var(--grey); line-height: 1.6; margin-bottom: 16px; }
.cookie-banner p a { color: var(--green); }
.cookie-actions { display: flex; gap: 10px; flex-wrap: wrap; }
.cookie-actions button { flex: 1; min-width: 130px; padding: 11px 16px; border-radius: 100px; font-family: var(--font-body); font-size: 13px; font-weight: 600; cursor: pointer; transition: all .2s; border: 1.5px solid var(--border); }
.cookie-btn-refuse { background: var(--white); color: var(--black); }
.cookie-btn-refuse:hover { border-color: var(--black); }
.cookie-btn-accept { background: var(--green); color: var(--white); border-color: var(--green); }
.cookie-btn-accept:hover { background: var(--green-dark); border-color: var(--green-dark); }

/* ---------- LEGAL PAGES ---------- */
.legal-main { flex: 1; max-width: 760px; margin: 0 auto; padding: 60px 24px 80px; width: 100%; }
.page-label { font-family: var(--font-display); font-size: 10px; font-weight: 700; text-transform: uppercase; letter-spacing: 3px; color: var(--green); margin-bottom: 14px; }
.legal-main h1 { font-family: var(--font-display); font-size: 36px; font-weight: 800; letter-spacing: -1.5px; margin-bottom: 8px; }
.updated { font-size: 13px; color: var(--grey); margin-bottom: 48px; }
.legal-section { margin-bottom: 40px; }
.legal-section h2 { font-family: var(--font-display); font-size: 18px; font-weight: 700; letter-spacing: -0.5px; color: var(--black); margin-bottom: 14px; padding-bottom: 10px; border-bottom: 2px solid var(--border); }
.legal-main p { font-size: 15px; color: #444; line-height: 1.75; font-weight: 300; margin-bottom: 12px; }
.legal-main ul { margin: 12px 0 12px 20px; display: flex; flex-direction: column; gap: 8px; }
.legal-main ul li { font-size: 15px; color: #444; line-height: 1.6; font-weight: 300; }
.legal-main a { color: var(--green); text-decoration: none; }
.legal-main a:hover { text-decoration: underline; }
.offer-table { width: 100%; border-collapse: collapse; margin: 16px 0; border-radius: 12px; overflow: hidden; border: 1px solid var(--border); }
.offer-table th { background: var(--black); color: var(--white); padding: 12px 16px; text-align: left; font-family: var(--font-display); font-size: 13px; font-weight: 600; }
.offer-table td { padding: 12px 16px; border-bottom: 1px solid var(--border); font-size: 14px; color: #444; vertical-align: top; }
.offer-table tr:last-child td { border-bottom: none; }
.offer-table tr:nth-child(even) td { background: #fafaf8; }
.offer-name { font-weight: 600; color: var(--black); }
.offer-price { font-weight: 700; color: var(--green); }
.highlight-box { background: var(--green); color: var(--white); border-radius: 12px; padding: 18px 22px; margin: 16px 0; }
.highlight-box p { color: rgba(255,255,255,.92); margin: 0; font-size: 14px; }
.info-box { background: var(--white); border: 1px solid var(--border); border-radius: 12px; padding: 16px 20px; margin: 12px 0; }
.info-box p { margin: 0; font-size: 14px; }
.info-block { background: var(--white); border: 1px solid var(--border); border-radius: 14px; padding: 20px 24px; margin-bottom: 12px; }
.info-row { display: flex; gap: 16px; padding: 8px 0; border-bottom: 1px solid var(--border); font-size: 14px; flex-wrap: wrap; }
.info-row:last-child { border-bottom: none; }
.info-label { color: var(--grey); font-weight: 500; min-width: 180px; flex-shrink: 0; }
.info-value { color: var(--black); }
.legal-footer { text-align: center; padding: 28px 24px; font-size: 12px; color: var(--grey); border-top: 1px solid var(--border); }
.legal-footer a { color: var(--green); }

/* ---------- BADGES / PILLS ---------- */
.badge-soft { display: inline-flex; align-items: center; gap: 8px; background: var(--green-light); border: 1px solid rgba(29,158,117,.25); color: var(--green-dark); font-size: 12px; font-weight: 600; padding: 7px 16px; border-radius: 100px; text-transform: uppercase; letter-spacing: .8px; width: fit-content; }
.example-tag { display: inline-block; background: var(--amber-bg); color: var(--amber); font-size: 10px; font-weight: 700; padding: 4px 10px; border-radius: 100px; text-transform: uppercase; letter-spacing: .5px; }

/* generic page background for app pages */
.app-body { display: flex; flex-direction: column; min-height: 100vh; }
.app-main { flex: 1; }