/* ============================================================
   Faderr13 — site design system (Direction C — 2026-05-31)
   Shared across index.html / fr.html / thank-you.html / refund-policy.html
   Spec: docs/superpowers/specs/2026-05-31-site-redesign-direction-c-design.md
   ============================================================ */

:root{
  /* dark — gunmetal (sampled from the app: header #1A222F, panels #141E2A) */
  --gun-1:#1B2330; --gun-2:#141C27; --gun-3:#0F151D; --gun-line:#2A3441;
  /* light */
  --paper:#FBFBF9; --ink:#13171C; --ink-soft:#4A525C; --line-light:rgba(0,0,0,.06);
  /* accent */
  --mint:#00D084; --soul:#27F5B4; --mint-ink:#06231A; --mint-deep:#00A569;
  /* text on dark */
  --off:#F4F4F0; --on-dark-soft:#AEB6BF; --on-dark-mute:#7E8896;
  --max:1200px; --radius:24px;
}

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  /* canvas — light metal-grey gradient (from the app) */
  background:
    radial-gradient(1100px 560px at 72% -6%, rgba(255,255,255,.75), transparent 60%),
    linear-gradient(168deg, #E3E6E9 0%, #EAEDEF 46%, #F3F4F6 100%);
  background-attachment:fixed;
  color:var(--ink);
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Inter,Roboto,sans-serif;
  font-size:16px; line-height:1.55; -webkit-font-smoothing:antialiased;
}
a{color:inherit;text-decoration:none}
img{max-width:100%;height:auto;display:block}
.wrap{max-width:var(--max);margin:0 auto;padding:0 20px}
.mono{font-family:ui-monospace,SFMono-Regular,Menlo,monospace}

/* ── HEADER (sticky, always visible) ───────────────────────── */
header.site{position:sticky;top:0;z-index:100;
  background:rgba(238,241,243,.78);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);
  border-bottom:1px solid rgba(0,0,0,.07)}
header.site .bar{display:flex;align-items:center;justify-content:space-between;padding:14px 0}
.brand{font-weight:800;letter-spacing:.04em;font-size:1.05rem;color:var(--ink)}
.brand b{color:var(--mint-deep)}
.nav-links{display:flex;gap:24px;align-items:center;font-size:.88rem;color:#5c6470}
.nav-links a:hover{color:var(--ink)}
.nav-right{display:flex;gap:16px;align-items:center}
.lang{font-size:.74rem;color:#5c6470;font-weight:700;letter-spacing:.06em}
.lang b{color:var(--mint-deep)}
.lang a{color:#9aa0a8}.lang a:hover{color:var(--ink)}
.buy{background:var(--ink);color:#fff;font-weight:800;font-size:.8rem;
  padding:9px 16px;border-radius:7px;letter-spacing:.02em;white-space:nowrap}
.buy:hover{background:#000}

/* ── CARDS (cadres par section) ────────────────────────────── */
main{padding:18px 0 40px}
.card{border-radius:var(--radius);overflow:hidden;margin-bottom:18px;position:relative}
.card.dark{background:linear-gradient(165deg,var(--gun-1) 0%,var(--gun-2) 55%,var(--gun-3) 100%);
  color:var(--off);border:1px solid var(--gun-line)}
.card.dark.glow{background:
  radial-gradient(1000px 500px at 80% 0%, rgba(0,208,132,.06), transparent 60%),
  linear-gradient(165deg,var(--gun-1) 0%,var(--gun-2) 55%,var(--gun-3) 100%)}
.card.light{background:var(--paper);border:1px solid var(--line-light)}
.card.mint{background:linear-gradient(135deg,var(--soul),var(--mint));color:var(--mint-ink)}
.pad{padding:54px 48px}
.center{text-align:center}

/* section heading bits */
.eyebrow{font-family:ui-monospace,monospace;font-size:.72rem;letter-spacing:.22em;
  text-transform:uppercase;color:var(--mint);margin-bottom:20px}
.lbl{font-family:ui-monospace,monospace;font-size:.7rem;letter-spacing:.18em;
  text-transform:uppercase;color:#9aa0a8;margin-bottom:16px}
.dark .lbl{color:var(--mint)}
h1{font-size:clamp(2.6rem,5vw,4.2rem);line-height:.96;font-weight:850;letter-spacing:-.035em}
h1 .dot{color:var(--mint)}
h2{font-size:clamp(1.5rem,2.6vw,2.1rem);font-weight:850;letter-spacing:-.02em;line-height:1.1}
h2.serif{font-family:Georgia,"Times New Roman",serif;font-weight:600;letter-spacing:-.01em;line-height:1.22;max-width:26ch}
h2.serif em{color:var(--mint-deep);font-style:normal}

/* ── BUTTONS ───────────────────────────────────────────────── */
.btn{display:inline-flex;align-items:center;gap:8px;font-weight:800;font-size:.9rem;
  padding:14px 24px;border-radius:8px;letter-spacing:.01em;transition:transform .15s,background .15s,border-color .15s,color .15s;cursor:pointer}
.btn-p{background:var(--mint);color:var(--mint-ink);box-shadow:0 0 30px rgba(0,208,132,.28)}
.btn-p:hover{background:var(--soul);transform:translateY(-1px)}
.btn-s{border:1px solid #2a3a44;color:var(--off)}
.btn-s:hover{border-color:var(--mint);color:var(--mint)}
.btn-dark{background:var(--mint-ink);color:var(--mint);font-weight:800;font-size:.92rem;
  padding:15px 26px;border-radius:9px;white-space:nowrap}
.btn-dark:hover{background:#0B1118}
.btn-ink{background:var(--ink);color:#fff}
.btn-ink:hover{background:#000;transform:translateY(-1px)}

/* ── HERO ──────────────────────────────────────────────────── */
.hgrid{display:grid;grid-template-columns:1.05fr .95fr;gap:48px;align-items:center}
.hero .sub{font-size:1.12rem;color:var(--on-dark-soft);max-width:42ch;margin-top:20px}
.ctas{display:flex;gap:14px;margin-top:30px;flex-wrap:wrap}
.trust{font-family:ui-monospace,monospace;font-size:.72rem;letter-spacing:.12em;
  color:var(--on-dark-mute);margin-top:30px;display:flex;align-items:center;gap:10px}
.trust .pip{width:6px;height:6px;border-radius:50%;background:var(--mint);box-shadow:0 0 8px var(--mint)}
.visual{position:relative}
.photo{position:relative;border-radius:14px;overflow:hidden;border:1px solid #243040;
  box-shadow:0 30px 60px rgba(0,0,0,.5);aspect-ratio:4/3;background:#000;margin-left:44px}
.photo img{width:100%;height:100%;object-fit:cover}
.photo .cap{position:absolute;right:12px;top:12px;font-family:ui-monospace,monospace;
  font-size:.64rem;letter-spacing:.08em;color:#cfe9df;background:rgba(7,11,15,.72);
  backdrop-filter:blur(6px);padding:6px 10px;border-radius:6px;border:1px solid rgba(0,208,132,.25)}
.phone{position:absolute;bottom:-22px;left:-12px;width:184px;aspect-ratio:9/19.5;
  background:#05080b;border:7px solid #0c1014;border-radius:32px;overflow:hidden;
  box-shadow:0 30px 60px rgba(0,0,0,.7);z-index:2}
.phone img{width:100%;height:100%;object-fit:cover;object-position:center top}

/* ── editorial statement ───────────────────────────────────── */
.lsub{font-size:1.05rem;color:var(--ink-soft);max-width:58ch;margin-top:16px}
.dark .lsub{color:var(--on-dark-soft)}

/* ── SEE IT (phones) ───────────────────────────────────────── */
.seeit .sub2{font-size:1rem;color:#5c6470;margin:6px auto 28px;max-width:48ch}
.phones{display:flex;gap:28px;justify-content:center;flex-wrap:wrap}
.ph-wrap{text-align:center}
.ph{width:208px;aspect-ratio:9/19.5;background:#05080b;border:7px solid #0c1014;
  border-radius:30px;overflow:hidden;box-shadow:0 20px 44px rgba(0,0,0,.18)}
.ph img{width:100%;height:100%;object-fit:cover;object-position:center top}
.pcap{font-family:ui-monospace,monospace;font-size:.7rem;letter-spacing:.12em;
  color:#8a909a;margin-top:12px;text-transform:uppercase}
.dark .pcap{color:var(--on-dark-mute)}

/* ── STEPS (engineer side) ─────────────────────────────────── */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin:24px 0 30px}
.step{border:1px solid var(--gun-line);border-radius:12px;padding:16px}
.step .n{font-family:ui-monospace,monospace;font-size:.72rem;color:var(--mint);margin-bottom:8px}
.step h4{font-size:.98rem;font-weight:700}
.shots{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:8px}
.shot{border-radius:10px;overflow:hidden;border:1px solid var(--gun-line);background:#0b0f14}
.shot img{width:100%;display:block}
.shot .t{font-family:ui-monospace,monospace;font-size:.66rem;letter-spacing:.08em;
  color:var(--on-dark-mute);padding:9px 12px;text-transform:uppercase}
.guide-link{margin-top:22px;font-size:.95rem;color:var(--on-dark-soft)}
.guide-link a{color:var(--mint);border-bottom:1px solid rgba(0,208,132,.4)}

/* ── TRUST points ──────────────────────────────────────────── */
.points{display:grid;grid-template-columns:1fr 1fr;gap:20px 32px;margin-top:24px}
.point{border-left:2px solid var(--mint-deep);padding-left:14px}
.point h4{font-size:1.02rem;font-weight:700;margin-bottom:4px}
.point p{font-size:.95rem;color:var(--ink-soft)}

/* ── MINT cta ──────────────────────────────────────────────── */
.card.mint .lbl{color:rgba(6,35,26,.55)}
.card.mint .buy-cta{background:var(--mint-ink);color:#fff;box-shadow:none}
.card.mint .buy-cta:hover{background:#0B1118;transform:translateY(-1px)}

/* ── SPECS ─────────────────────────────────────────────────── */
.specs{display:grid;grid-template-columns:max-content 1fr;gap:0 32px;max-width:860px;margin-top:8px}
.specs dt{color:var(--mint-deep);font-weight:700;font-size:.82rem;letter-spacing:.06em;
  text-transform:uppercase;padding:14px 0;border-bottom:1px solid var(--line-light)}
.specs dd{padding:14px 0;border-bottom:1px solid var(--line-light);color:var(--ink-soft)}
.specs code{font-family:ui-monospace,monospace;background:rgba(0,0,0,.05);padding:1px 6px;border-radius:4px;font-size:.9em}

/* ── PRICING ───────────────────────────────────────────────── */
.price-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:18px;max-width:1100px;margin:8px auto 0}
.price-card{background:#fff;border:1px solid var(--line-light);border-radius:16px;padding:26px}
.price-card.feature{border:1.5px solid var(--ink)}
.price-card .pname{font-size:.95rem;font-weight:700}
.price-card .amount{font-size:2.6rem;font-weight:900;letter-spacing:-.02em;line-height:1;margin:6px 0 2px}
.price-card .amount .cur{color:var(--mint-deep)}
.price-card .htva{font-size:.82rem;color:#7a8088;margin-bottom:16px}
.price-card ul{list-style:none;font-size:.92rem}
.price-card li{padding:5px 0 5px 22px;position:relative;color:var(--ink-soft)}
.price-card li::before{content:"✓";position:absolute;left:0;color:var(--mint-deep);font-weight:800}
.buy-cta{display:block;text-align:center;background:var(--mint);color:var(--mint-ink);
  font-weight:800;font-size:1rem;padding:14px;border-radius:9px;margin-top:18px;
  box-shadow:0 0 20px rgba(0,208,132,.30);transition:box-shadow .2s,transform .15s}
.buy-cta:hover{box-shadow:0 0 30px rgba(0,208,132,.55);transform:translateY(-1px)}
.buy-sub{text-align:center;font-size:.76rem;color:#7a8088;margin-top:8px}
.quote{margin-top:14px;padding-top:12px;border-top:1px solid var(--line-light);font-size:.85rem;color:#7a8088}
.quote a{font-weight:600;border-bottom:1px solid rgba(0,165,105,.4);color:var(--mint-deep)}

/* ── COMPARISON TABLE (Box vs Download) ────────────────────── */
.cmp-wrap{max-width:1100px;margin:20px auto 0;background:#fff;border:1px solid var(--line-light);border-radius:14px;overflow:hidden}
.cmp-title{font-family:ui-monospace,monospace;font-size:.7rem;letter-spacing:.18em;text-transform:uppercase;
  color:#9aa0a8;padding:14px 20px 0;display:block}
.cmp-table{width:100%;border-collapse:collapse;font-size:.9rem}
.cmp-table th{font-weight:700;padding:10px 20px;text-align:left;border-bottom:2px solid var(--line-light);color:var(--ink);font-size:.85rem}
.cmp-table th:first-child{width:30%;color:#9aa0a8;font-weight:600}
.cmp-table td{padding:11px 20px;border-bottom:1px solid var(--line-light);color:var(--ink-soft);vertical-align:top}
.cmp-table tr:last-child td{border-bottom:none}
.cmp-table td:first-child{color:var(--ink);font-weight:600;font-size:.82rem}
.cmp-table .cmp-box{color:var(--ink-soft)}
.cmp-table .cmp-dl{color:var(--mint-deep);font-weight:600}
@media(max-width:860px){
  .cmp-table th,.cmp-table td{padding:9px 12px}
}

/* ── FAQ ───────────────────────────────────────────────────── */
.faq{max-width:860px}
.faq details{border-bottom:1px solid var(--line-light);padding:0}
.faq summary{list-style:none;cursor:pointer;padding:20px 36px 20px 0;font-weight:700;
  position:relative;font-size:1rem}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";position:absolute;right:4px;top:50%;transform:translateY(-50%);
  color:var(--mint-deep);font-size:1.4rem;font-weight:700}
.faq details[open] summary::after{content:"−"}
.faq details p{color:var(--ink-soft);padding:0 0 22px;font-size:.96rem;max-width:72ch}
.faq a{color:var(--mint-deep);border-bottom:1px solid rgba(0,165,105,.3)}

/* features accordion (#features) — images inside the .faq pattern */
.feat .feat-img{display:block;width:100%;max-width:560px;border-radius:10px;border:1px solid var(--line-light);margin:4px 0 18px}
.feat .feat-img.tall{max-width:300px}

/* ── FINAL CTA / FOOTER (dark card) ────────────────────────── */
.final{text-align:center}
.final h2{margin-bottom:16px}
.final .ctas{justify-content:center}
.footer-grid{display:flex;flex-wrap:wrap;gap:28px;justify-content:space-between;
  margin-top:40px;padding-top:28px;border-top:1px solid var(--gun-line);text-align:left}
.footer-grid .col strong{display:block;color:var(--off);font-size:.9rem;margin-bottom:6px}
.footer-grid .col p,.footer-grid .col a{color:var(--on-dark-soft);font-size:.88rem;line-height:1.6}
.footer-links{display:flex;flex-wrap:wrap;gap:16px;width:100%;margin-top:4px}
.footer-links a:hover{color:var(--mint)}
.social{display:flex;gap:8px;margin-top:8px}
.social a{width:32px;height:32px;display:inline-flex;align-items:center;justify-content:center;
  border-radius:7px;color:var(--on-dark-soft);border:1px solid var(--gun-line)}
.social a:hover{color:var(--mint-ink);background:var(--mint);border-color:var(--mint)}
.social svg{width:16px;height:16px}
.copyright{width:100%;margin-top:22px;padding-top:16px;border-top:1px solid var(--gun-line);
  font-size:.76rem;color:var(--on-dark-mute);line-height:1.6}

/* simple content pages (thank-you / refund) */
.page{max-width:760px;margin:0 auto}
.page h1{font-size:clamp(2rem,4vw,2.8rem);margin-bottom:14px}
.page h2{font-size:1.3rem;margin:26px 0 8px}
.page p,.page li{color:var(--on-dark-soft);margin-bottom:12px}
.page ul{padding-left:22px}
.page .lead{font-size:1.15rem;color:var(--off)}

/* ── RESPONSIVE ────────────────────────────────────────────── */
@media(max-width:860px){
  .nav-links{display:none}
  .pad{padding:34px 22px}
  .hgrid{grid-template-columns:1fr;gap:48px}
  .photo{margin-left:0}
  .phone{width:128px;left:auto;right:-8px;bottom:-16px}
  .steps{grid-template-columns:1fr 1fr}
  .shots{grid-template-columns:1fr}
  .points{grid-template-columns:1fr}
  .price-grid{display:flex;overflow-x:auto;scroll-snap-type:x mandatory;gap:14px;
    padding:4px 4px 16px;-webkit-overflow-scrolling:touch;scrollbar-width:none}
  .price-grid::-webkit-scrollbar{display:none}
  .price-card{flex:0 0 86%;max-width:340px;scroll-snap-align:center}
  .mint .pad{flex-direction:column;align-items:flex-start}
  .specs{grid-template-columns:1fr;gap:0}
  .specs dt{border:none;padding-bottom:0;padding-top:16px}
  .specs dd{padding-top:4px}
}

/* ── MOBILE MENU (CSS-only dropdown) ───────────────────────── */
.navmenu{display:none;position:relative}
.navmenu>summary{list-style:none;cursor:pointer;font-size:.82rem;font-weight:700;
  color:#5c6470;padding:7px 11px;border:1px solid rgba(0,0,0,.12);border-radius:7px}
.navmenu>summary::-webkit-details-marker{display:none}
.navmenu[open]>summary{color:var(--ink)}
.navmenu .drop{position:absolute;right:0;top:calc(100% + 8px);background:#fff;
  border:1px solid var(--line-light);border-radius:10px;padding:8px;display:flex;
  flex-direction:column;gap:2px;min-width:170px;box-shadow:0 14px 34px rgba(0,0,0,.14);z-index:200}
.navmenu .drop a{padding:9px 12px;border-radius:7px;font-size:.92rem;color:var(--ink)}
.navmenu .drop a:hover{background:#f0f0ec}
@media(max-width:860px){ .navmenu{display:block} }

/* ── AUDIENCE strip (for whom) ─────────────────────────────── */
.audience{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:24px}
.aud{border-top:2px solid var(--mint-deep);padding-top:14px}
.aud .ah{font-family:ui-monospace,monospace;font-size:.72rem;letter-spacing:.16em;
  text-transform:uppercase;color:var(--mint-deep);margin-bottom:8px}
.aud h4{font-size:1.05rem;font-weight:700;margin-bottom:4px}
.aud p{font-size:.94rem;color:var(--ink-soft)}
@media(max-width:760px){ .audience{grid-template-columns:1fr} }

/* ── PROOF / credibility strip ─────────────────────────────── */
.proof{display:flex;flex-wrap:wrap;gap:14px 36px;margin-top:18px}
.proof .pi{display:flex;gap:12px;align-items:flex-start;max-width:30ch}
.proof .pi .ic{flex:0 0 auto;width:30px;height:30px;border-radius:8px;
  background:rgba(0,208,132,.14);color:var(--mint);display:flex;align-items:center;
  justify-content:center;font-weight:800}
.proof .pi p{font-size:.95rem;color:var(--on-dark-soft);margin:0}
.proof .pi strong{color:var(--off)}