/* Fidé’iti Pro : one-page marketing site (production stylesheet).
   Consolidated from the "Warm Aqua" design-system handoff (light/cream
   theme only; the dark theme is not used on this site) plus the page
   styles of the approved mockup. Static by design, zero JavaScript
   (ADR 0027): reveal effects are CSS scroll-driven animations that stay
   off under prefers-reduced-motion and in browsers without
   animation-timeline support (content is always visible by default). */

/* ---- Fonts (self-hosted, verbatim from the app bundle; URLs relative to this
   sheet, served at /site-assets/styles.css) ---- */
@font-face{font-family:'Space Grotesk';src:url('fonts/SpaceGrotesk-Variable.ttf') format('truetype');font-weight:300 700;font-style:normal;font-display:swap}
@font-face{font-family:'Hanken Grotesk';src:url('fonts/HankenGrotesk-Variable.ttf') format('truetype');font-weight:100 900;font-style:normal;font-display:swap}

/* ---- Design-system tokens ---- */
:root{
  /* raw ramps */
  --aqua-500:#15D6C3;--aqua-400:#2BE6D2;--aqua-300:#4FEFDD;--aqua-900:#06231F;
  --char-950:#121211;--char-900:#181816;--char-850:#1C1C1A;
  --paper-0:#F5F3EC;--paper-100:#F3F0E8;--paper-200:#E9E5DB;
  /* semantic (light theme values) */
  --bg:var(--paper-100);
  --surface:#FBF9F3;
  --surface-2:var(--paper-200);
  --text:var(--char-850);
  --text-muted:#5C594F;
  --text-faint:#8C887E;
  --accent:var(--aqua-500);
  --on-accent:var(--aqua-900);
  --accent-soft:#C8F4EF;
  --on-accent-soft:#06544C;
  --primary-soft:var(--paper-200);
  --on-primary-soft:var(--char-850);
  --line:rgba(26,25,23,.12);
  --line-strong:rgba(26,25,23,.24);
  --focus:#0E8A7E;
  --accent-ink:#0E6B62;
  /* type */
  --font-display:'Space Grotesk','Hanken Grotesk',system-ui,sans-serif;
  --font-text:'Hanken Grotesk',system-ui,-apple-system,sans-serif;
  /* elevation (light) */
  --elev-1:0 1px 2px rgba(17,19,22,.06),0 1px 1px rgba(17,19,22,.04);
  --elev-2:0 6px 0 -6px rgba(17,19,22,.10),0 12px 28px -16px rgba(17,19,22,.28);
  --elev-4:0 14px 36px -10px rgba(17,19,22,.18),0 2px 6px rgba(17,19,22,.10);
  --elev-accent:0 10px 22px -4px rgba(21,214,195,.40);
  --sheen-top:inset 0 1px 0 rgba(255,255,255,.55);
  /* motion */
  --ease:cubic-bezier(.2,0,0,1);
  /* photo-placeholder grain (design-system texture, inline data URI: no network request) */
  --grain-svg:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.82' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* ---- Base ---- */
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-padding-top:80px}
@media (prefers-reduced-motion:no-preference){html{scroll-behavior:smooth}}
body{margin:0;background:var(--bg);color:var(--text);font-family:var(--font-text);font-size:16px;line-height:1.35;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;overflow-x:hidden}
img{max-width:100%;display:block}
h1,h2,h3,p{margin:0;text-wrap:pretty}
a{color:var(--accent-ink);text-decoration:none}
a:hover{color:#0a4f47;text-decoration:underline;text-underline-offset:3px}
:focus-visible{outline:3px solid var(--focus);outline-offset:2px}
::selection{background:var(--accent);color:var(--on-accent)}
.wrap{width:100%;max-width:1140px;margin:0 auto;padding:0 22px}

/* ---- Reveal on scroll (CSS only; progressive enhancement) ---- */
.reveal{opacity:1;transform:none}
@media (prefers-reduced-motion:no-preference){
  @supports (animation-timeline:view()){
    .reveal{animation:reveal-in linear both;animation-timeline:view();animation-range:entry 5% entry 45%}
  }
}
@keyframes reveal-in{from{opacity:0;transform:translateY(18px)}}
@media (prefers-reduced-motion:reduce){.btn,.cx,.qa .qa-ico{transition:none!important}}

/* ---- Photo placeholders (awaiting real partner photos) ---- */
.ph{position:relative;width:100%;height:100%;background:var(--surface-2)}
.ph::after{content:"";position:absolute;inset:0;background-image:var(--grain-svg);background-size:140px 140px;opacity:.03;mix-blend-mode:overlay}

/* ---- Header ---- */
.hdr{position:sticky;top:0;z-index:40;background:color-mix(in oklab,var(--bg) 80%,transparent);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-bottom:1px solid var(--line-strong)}
/* Where scroll-driven animations exist, the hairline fades in after 64px
   of scroll (the mockup's "is-stuck" behaviour); elsewhere it is simply
   always on. */
@supports (animation-timeline:scroll()){
  .hdr{animation:hdr-line linear both;animation-timeline:scroll();animation-range:0px 64px}
}
@keyframes hdr-line{from{border-bottom-color:transparent}}
.hdr-inner{display:flex;align-items:center;justify-content:space-between;height:68px}
.brand{display:flex;align-items:center;gap:11px;color:var(--text)}
.brand:hover{color:var(--text);text-decoration:none}
.brand img{width:30px;height:30px}
.brand b{font-family:var(--font-display);font-weight:600;font-size:18px;letter-spacing:-.02em;color:var(--text)}
.cx{display:inline-flex;align-items:center;gap:8px;height:42px;padding:0 18px;border-radius:999px;background:var(--char-850);color:var(--paper-0);font-weight:600;font-size:15px;transition:transform .14s var(--ease)}
.cx:hover{color:var(--paper-0);text-decoration:none;transform:translateY(-1px)}
.cx:active{transform:scale(.97)}
.cx svg{stroke:var(--accent)}

/* ---- Buttons ---- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;height:54px;padding:0 26px;border-radius:999px;font-family:var(--font-text);font-weight:600;font-size:17px;border:1.5px solid transparent;transition:transform .14s var(--ease),box-shadow .22s var(--ease),border-color .2s var(--ease)}
.btn:hover{text-decoration:none;transform:translateY(-2px)}
.btn:active{transform:scale(.97)}
.btn:focus-visible{outline:3px solid var(--focus);outline-offset:2px}
.btn-acc{background:var(--accent);color:var(--on-accent);box-shadow:var(--elev-accent)}
.btn-acc:hover{color:var(--on-accent)}
.btn-acc svg{stroke:var(--on-accent)}
.btn-ghost{background:transparent;color:var(--text);border-color:var(--line-strong)}
.btn-ghost:hover{color:var(--text);border-color:var(--text)}
.btn-lg{height:62px;font-size:18px;padding:0 34px}

/* ---- Hero ---- */
.hero{padding:clamp(26px,5vw,60px) 0 clamp(40px,7vw,92px)}
.hero-inner{display:grid;gap:clamp(30px,5vw,56px)}
.kicker{display:inline-flex;align-items:center;gap:9px;font-weight:600;font-size:14px;color:var(--text-muted)}
.dot{width:7px;height:7px;border-radius:50%;background:var(--accent);flex:none}
.hero h1{font-family:var(--font-display);font-weight:700;letter-spacing:-.03em;line-height:1.02;font-size:clamp(2.5rem,6.2vw,4.05rem);text-wrap:balance;margin:18px 0 0;max-width:15ch}
.lead{font-size:clamp(1.08rem,2.1vw,1.32rem);line-height:1.55;color:var(--text-muted);max-width:47ch;margin:20px 0 0}
.cta-row{display:flex;flex-wrap:wrap;gap:14px;margin-top:30px}
.hero-media{position:relative}
.hero-photo{border-radius:22px;overflow:hidden;aspect-ratio:4/5;box-shadow:var(--elev-4);width:100%;max-width:420px;max-height:560px;margin:0 auto}
@media(min-width:860px){.hero-inner{grid-template-columns:1.02fr .98fr;align-items:center}}

/* ---- Demo card (sur-mesure visual, static) ---- */
.sm-card{width:min(322px,100%);margin:0 auto}
.hs-sheet{background:#0B0C0F;border-radius:24px;padding:14px 14px 16px;box-shadow:0 36px 70px -28px rgba(0,0,0,.68),var(--sheen-top)}
.hs-cardface{position:relative;aspect-ratio:9/5.1;border-radius:18px;overflow:hidden;background:radial-gradient(120% 140% at 78% 18%,#25E3D0 0%,#16D2C1 46%,#0FBEAE 100%)}
.hs-cardface img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.hs-cardface .pill{position:absolute;top:10px;left:10px;display:inline-flex;align-items:center;gap:5px;background:#0A0B0D;color:#fff;border-radius:999px;padding:5px 10px 5px 8px;font-family:var(--font-text);font-weight:700;font-size:11.5px;line-height:1;font-variant-numeric:tabular-nums}
.hs-cardface .more{position:absolute;top:9px;right:9px;width:30px;height:30px;border-radius:999px;background:rgba(255,255,255,.22);color:#062320;display:grid;place-items:center}
.hs-panel{background:#181A1E;border-radius:18px;padding:16px 16px 18px;margin-top:12px}
.hs-phead{display:flex;align-items:center;justify-content:space-between;gap:8px;margin-bottom:13px}
.hs-eb{font-family:var(--font-text);font-size:10.5px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:#8C9094}
.hs-dispo{display:inline-flex;align-items:center;gap:6px;background:rgba(21,214,195,.14);color:#15D6C3;border-radius:999px;padding:4px 10px;font-family:var(--font-text);font-weight:700;font-size:11px;white-space:nowrap}
.hs-ptrow{display:flex;align-items:baseline;justify-content:space-between;gap:10px;margin-bottom:10px}
.hs-big{font-family:var(--font-display);font-weight:700;letter-spacing:-.02em;color:#F5F6F3;font-variant-numeric:tabular-nums;line-height:1;font-size:28px;white-space:nowrap}
.hs-big .den{color:#8C9094;font-size:14px;font-weight:600;font-family:var(--font-text)}
.hs-obj{font-family:var(--font-text);font-size:12.5px;color:#9A9EA3;white-space:nowrap}
.hs-obj b{color:#F5F6F3;font-weight:700}
.hs-gp{display:flex;align-items:center;gap:3px;margin-bottom:8px}
.hs-gp i{flex:1;height:12px;border-radius:3px;background:rgba(255,255,255,.12)}
.hs-gp i.on{background:#15D6C3}
.hs-gp i.sp{flex:0 0 6px;background:none;height:0}
.hs-cap{font-family:var(--font-text);font-size:12.5px;color:#9A9EA3;margin:0}
.hs-cap .hi{color:#15D6C3;font-weight:700}
.hs-lots{margin-top:16px;border-top:1px solid rgba(255,255,255,.08);padding-top:13px}
.hs-bl{font-family:var(--font-text);font-size:10.5px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:#8C9094;margin-bottom:8px}
.hs-row{display:flex;align-items:center;gap:11px;padding:7px 0;font-family:var(--font-text);font-size:13.5px}
.hs-row .ic{width:24px;height:24px;flex:none;display:grid;place-items:center;border-radius:999px}
.hs-row .k{color:#C9CDD2}
.hs-row .amt{margin-left:auto;font-variant-numeric:tabular-nums}
.hs-row.on .ic{background:rgba(21,214,195,.16);color:#15D6C3}.hs-row.on .k{color:#F5F6F3;font-weight:700}.hs-row.on .amt{color:#15D6C3;font-weight:700}
.hs-row.cur .ic{background:rgba(255,255,255,.10);color:#15D6C3}.hs-row.cur .k{color:#E9EBEE}.hs-row.cur .amt{color:#C9CDD2}
.hs-row.off .ic{background:rgba(255,255,255,.05);color:#6A6E73}.hs-row.off .k,.hs-row.off .amt{color:#6A6E73}
.hs-comptoir{margin-top:14px;width:100%;height:50px;border-radius:999px;background:#F5F6F3;color:#0A0B0D;font-family:var(--font-text);font-weight:700;font-size:15px;display:inline-flex;align-items:center;justify-content:center;gap:9px}

/* ---- Generic section ---- */
.sec{padding:clamp(52px,8vw,110px) 0}
.sec h2{font-family:var(--font-display);font-weight:700;letter-spacing:-.02em;line-height:1.08;font-size:clamp(1.95rem,4.2vw,2.85rem);text-wrap:balance;max-width:20ch}
.sec-lead{font-size:clamp(1.05rem,2vw,1.28rem);color:var(--text-muted);margin-top:16px;max-width:54ch;line-height:1.55}

/* ---- Sur mesure ---- */
.sm-grid{display:grid;gap:clamp(30px,5vw,60px);align-items:center;margin-top:clamp(6px,2vw,18px)}
.sm-list{list-style:none;padding:0;margin:24px 0 0;display:grid;gap:16px}
.sm-list li{position:relative;padding-left:26px;color:var(--text-muted);line-height:1.55;font-size:1.05rem}
.sm-list li::before{content:"";position:absolute;left:0;top:9px;width:9px;height:9px;border-radius:50%;background:var(--accent)}
.sm-list b{color:var(--text);font-weight:600;font-family:var(--font-display);font-size:1.08rem;letter-spacing:-.01em}
@media(min-width:860px){.sm-grid{grid-template-columns:.82fr 1fr;gap:clamp(48px,6vw,88px)}}
.sm-note{margin-top:24px;padding-top:20px;border-top:1px solid var(--line-strong);font-size:.95rem;color:var(--text-muted);line-height:1.6;max-width:48ch}
.sm-note-tag{display:inline-block;margin-right:9px;padding:3px 10px;border-radius:999px;background:var(--accent-soft);color:var(--on-accent-soft);font-family:var(--font-text);font-weight:700;font-size:11px;letter-spacing:.02em;vertical-align:baseline}
.rwd{display:flex;flex-wrap:wrap;gap:9px;margin-top:20px}
.rwd span{display:inline-flex;align-items:center;padding:8px 14px;border-radius:999px;background:var(--primary-soft);color:var(--on-primary-soft);font-size:13.5px;font-weight:600}

/* ---- Arguments bento ---- */
.args{display:grid;grid-template-columns:1fr;gap:16px;margin-top:clamp(30px,4vw,52px)}
.arg{background:var(--surface);border:1px solid var(--line);border-radius:20px;padding:clamp(24px,3vw,34px);box-shadow:var(--elev-1)}
.arg h3{font-family:var(--font-display);font-weight:600;font-size:clamp(1.28rem,2.4vw,1.62rem);letter-spacing:-.01em;line-height:1.16}
.arg p{color:var(--text-muted);margin-top:12px;line-height:1.56;font-size:1.02rem}
.arg .ic{color:var(--accent-ink);margin-bottom:16px;display:block}
.a-feat{display:flex;flex-direction:column;justify-content:space-between;gap:26px}
.a-feat h3{font-size:clamp(1.55rem,3vw,2.15rem)}
.a-feat .mini{margin-top:6px;background:var(--bg);border:1px dashed var(--line-strong);border-radius:16px;padding:16px 18px}
.a-feat .mini .row{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:7px 0}
.a-feat .mini .row + .row{border-top:1px solid var(--line)}
.a-feat .mini .k{color:var(--text-muted);font-size:14px}
.a-feat .mini .v{font-family:var(--font-display);font-weight:600;font-size:14px;color:var(--text-faint)}
.a-feat .mini .anon{display:inline-flex;align-items:center;gap:6px;color:var(--accent-ink);font-weight:700;font-size:13px}
.a-game{display:grid;gap:22px;background:var(--char-950);border-color:transparent}
.a-game h3{color:var(--paper-0);font-size:clamp(1.4rem,2.8vw,1.9rem)}
.a-game p{color:rgba(245,243,236,.8)}
.a-game .ic{color:var(--aqua-400)}
.ag-demo{background:rgba(245,243,236,.05);border:1px solid rgba(245,243,236,.12);border-radius:16px;padding:16px 18px;display:flex;flex-direction:column;justify-content:center;gap:13px}
.ag-pips{display:flex;align-items:center;gap:4px}
.ag-pips i{flex:1;height:10px;border-radius:3px;background:rgba(245,243,236,.16)}
.ag-pips i.on{background:var(--aqua-400)}
.ag-pips i.sp{flex:0 0 6px;background:none}
.ag-goal{display:block;font-family:var(--font-display);font-weight:600;font-size:14px;line-height:1.35;color:rgba(245,243,236,.82)}
.ag-goal b{color:var(--paper-0);font-variant-numeric:tabular-nums}
.arg-note{margin-top:10px;font-size:.82rem;color:var(--text-faint);line-height:1.45}
.aster{color:var(--accent-ink);font-weight:700}
.a-stmt{grid-column:1/-1;background:transparent;border:none;box-shadow:none;padding:clamp(14px,3vw,28px) 2px 0;text-align:center}
.a-stmt h3{font-family:var(--font-display);font-weight:700;font-size:clamp(1.75rem,4.4vw,2.7rem);letter-spacing:-.02em;line-height:1.08;max-width:24ch;margin-inline:auto}
.a-stmt em{font-style:normal;color:var(--accent-ink)}
@media(min-width:840px){.args{grid-template-columns:repeat(12,1fr);grid-auto-flow:row dense}.a-feat{grid-column:span 8}.a-sec{grid-column:span 4}.a-game{grid-column:span 8;grid-template-columns:1.5fr 1fr;align-items:center}.a-carte{grid-column:span 4}.a-sm{grid-column:span 4}.a-stmt{grid-column:1/-1}}

/* ---- Steps ---- */
.steps{list-style:none;padding:0;margin:clamp(32px,4vw,56px) 0 0;display:grid;gap:clamp(28px,5vw,56px)}
.step{display:grid;gap:22px;align-items:center}
.step-media{border-radius:20px;overflow:hidden;aspect-ratio:5/4;box-shadow:var(--elev-2)}
.step-num{display:inline-grid;place-items:center;width:46px;height:46px;border-radius:999px;background:var(--accent);color:var(--on-accent);font-family:var(--font-display);font-weight:700;font-size:21px;font-variant-numeric:tabular-nums}
.step h3{font-family:var(--font-display);font-weight:600;font-size:clamp(1.32rem,2.6vw,1.8rem);margin-top:18px;letter-spacing:-.01em;line-height:1.14}
.step p{color:var(--text-muted);margin-top:11px;line-height:1.56;max-width:44ch}
.step p b{color:var(--text);font-weight:600}
@media(min-width:760px){.step{grid-template-columns:1fr 1fr;gap:clamp(36px,5vw,60px)}.step:nth-child(even) .step-media{order:2}}

/* ---- Pour qui ---- */
.chips{display:flex;flex-wrap:wrap;gap:10px;margin-top:26px}
.chip{display:inline-flex;align-items:center;padding:9px 16px;border-radius:999px;background:var(--primary-soft);color:var(--on-primary-soft);font-weight:600;font-size:15px}

/* ---- Confiance (dark band) ---- */
.trust{background:var(--char-950);color:var(--paper-0)}
.trust .in{max-width:58ch;display:grid;gap:22px}
.trust .shield{color:var(--aqua-400)}
.trust h2{color:var(--paper-0);font-family:var(--font-display);font-weight:700;letter-spacing:-.02em;font-size:clamp(1.95rem,4vw,2.7rem);line-height:1.1;text-wrap:balance;max-width:18ch}
.trust p{color:rgba(245,243,236,.8);font-size:clamp(1.06rem,2vw,1.26rem);line-height:1.6}
.trust a{color:var(--aqua-300)}
.trust a:hover{color:var(--aqua-300)}

/* ---- FAQ ---- */
.faq{margin-top:clamp(30px,4vw,48px);border-top:1px solid var(--line-strong)}
.qa{border-bottom:1px solid var(--line-strong)}
.qa summary{list-style:none;cursor:pointer;display:flex;align-items:center;justify-content:space-between;gap:20px;padding:22px 2px;font-family:var(--font-display);font-weight:600;font-size:clamp(1.1rem,2.2vw,1.32rem);color:var(--text);letter-spacing:-.01em}
.qa summary::-webkit-details-marker{display:none}
.qa summary:focus-visible{outline:3px solid var(--focus);outline-offset:3px;border-radius:8px}
.qa .qa-ico{flex:none;width:32px;height:32px;border-radius:999px;border:1.5px solid var(--line-strong);display:grid;place-items:center;color:var(--text-muted);transition:transform .22s var(--ease),background .22s var(--ease),color .22s var(--ease),border-color .22s var(--ease)}
.qa[open] .qa-ico{transform:rotate(45deg);background:var(--accent);border-color:transparent;color:var(--on-accent)}
.qa-a{padding:0 2px 24px}
.qa-a p{color:var(--text-muted);line-height:1.62;font-size:1.06rem;max-width:66ch}

/* ---- Contact (final CTA) ---- */
.final{text-align:center}
.final .wrap{padding:clamp(60px,9vw,124px) 22px}
.final h1,.final h2{font-family:var(--font-display);font-weight:700;letter-spacing:-.02em;font-size:clamp(2.1rem,5vw,3.1rem);text-wrap:balance;max-width:16ch;margin:0 auto}
.final .lead{margin:18px auto 0;max-width:46ch;color:var(--text-muted)}
.final .btn{margin-top:34px}
.mail-note{margin:18px auto 0;font-size:.98rem;color:var(--text-muted);max-width:46ch;line-height:1.55}
/* Contact form (zero-JS POST to Web3Forms). Left-aligned fields inside the centered
   section; the honeypot is hidden via .cf-hp because the showcase CSP
   (style-src 'self') blocks inline style attributes. */
.contact-form{margin:34px auto 0;max-width:520px;display:grid;gap:18px;text-align:left}
.cf-hp{display:none}
.cf-field{display:grid;gap:8px}
.cf-field label{font-family:var(--font-display);font-weight:600;font-size:15px;color:var(--text)}
.cf-field input,.cf-field textarea{width:100%;background:var(--surface);color:var(--text);border:1.5px solid var(--line-strong);border-radius:14px;padding:14px 16px;font-family:var(--font-text);font-size:16px;line-height:1.4;transition:border-color .2s var(--ease)}
.cf-field input:hover,.cf-field textarea:hover{border-color:var(--text)}
.cf-field textarea{resize:vertical;min-height:130px}
.contact-form .btn{margin-top:6px;justify-self:center;cursor:pointer}

/* ---- Footer ---- */
.foot{border-top:1px solid var(--line-strong);background:var(--surface)}
.foot-inner{display:grid;gap:26px;padding-top:44px;padding-bottom:44px}
.fb-top{display:flex;align-items:center;gap:10px}
.fb-top img{width:26px;height:26px}
.fb-top b{font-family:var(--font-display);font-weight:600}
.foot p{color:var(--text-muted);font-size:14px;margin-top:10px;max-width:42ch;line-height:1.5}
.foot-links{display:flex;flex-wrap:wrap;gap:10px 22px}
.foot-links a{color:var(--text-muted);font-size:14px}
.foot-links a:hover{color:var(--text)}
@media(min-width:720px){.foot-inner{grid-template-columns:1fr auto;align-items:center}.foot-links{justify-content:flex-end}}