/* ═══════════════════════════════════════════════════════════
   DEV TALENT LTD — "Midnight Folio" Design System
   ───────────────────────────────────────────────────────────
   Concept: Dark editorial with warm gold accents,
   architectural grid lines, cinematic blurred mesh,
   monospaced tags, staggered bento cards.
   Fonts: Space Grotesk (headings) + Crimson Pro (italic accent)
          + JetBrains Mono (tags/mono)
   ═══════════════════════════════════════════════════════════ */

/* ── RESET ────────────────────────────────────────── */
*,*::before,*::after{margin:0;padding:0;box-sizing:border-box}

:root{
  --midnight:#08090E;
  --ink:#0E1017;
  --slate:#161821;
  --slate-2:#1E2130;
  --slate-3:#272B3A;
  --iron:#3A3F54;
  --muted:#6B7194;
  --silver:#9EA2BA;
  --fog:#C7CAD9;
  --pearl:#E8EAF0;
  --white:#F7F7FA;
  --gold:#C9A84C;
  --gold-l:#E8D48B;
  --gold-d:#9A7B2E;
  --accent:#C9A84C;
  --blue:#5B8DEF;
  --cyan:#4DD9C0;
  --border:rgba(201,168,76,.08);
  --border-h:rgba(201,168,76,.22);
  --glow:rgba(201,168,76,.06);
  --font:'Space Grotesk',sans-serif;
  --serif:'Crimson Pro',Georgia,serif;
  --mono:'JetBrains Mono','Fira Code',monospace;
  --max:1180px;
  --ease:cubic-bezier(.4,0,.2,1);
  --ease-out:cubic-bezier(.16,1,.3,1);
}

html{scroll-behavior:smooth;font-size:16px;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}
body{font-family:var(--font);background:var(--midnight);color:var(--silver);line-height:1.65;overflow-x:hidden}
a{color:inherit;text-decoration:none}
button{border:none;background:none;cursor:pointer;font-family:var(--font)}
img{display:block;max-width:100%}
::selection{background:rgba(201,168,76,.25);color:var(--white)}

.container{width:100%;max-width:var(--max);margin:0 auto;padding:0 28px}

/* ── NOISE OVERLAY ────────────────────────────────── */
.noise{position:fixed;inset:0;z-index:9999;pointer-events:none;opacity:.028;
  background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* ── READING BAR ──────────────────────────────────── */
.reading-bar{position:fixed;top:0;left:0;height:2px;background:linear-gradient(90deg,var(--gold),var(--gold-l));z-index:10001;width:0;transition:width .1s linear}

/* ── NAV ──────────────────────────────────────────── */
.nav{position:fixed;top:0;left:0;right:0;z-index:1000;padding:18px 0;transition:all .4s var(--ease)}
.nav.scrolled{background:rgba(8,9,14,.88);backdrop-filter:blur(24px) saturate(1.3);border-bottom:1px solid var(--border);padding:12px 0}
.nav-inner{display:flex;align-items:center;justify-content:space-between;max-width:var(--max);margin:0 auto;padding:0 28px}

.nav-logo{display:flex;align-items:center;gap:12px}
.nav-logo-icon{width:38px;height:38px;border-radius:10px;border:1.5px solid var(--gold);display:flex;align-items:center;justify-content:center;font-weight:700;font-size:.82rem;color:var(--gold);letter-spacing:.05em;background:rgba(201,168,76,.04)}
.nav-logo-words{display:flex;flex-direction:column;line-height:1.15}
.nav-logo-main{font-size:.95rem;font-weight:600;color:var(--pearl)}
.nav-logo-sub{font-size:.6rem;font-weight:400;color:var(--muted);letter-spacing:.08em;text-transform:uppercase}

.nav-center{display:flex;gap:32px}
.nav-item{font-size:.82rem;font-weight:500;color:var(--muted);letter-spacing:.02em;position:relative;transition:color .3s}
.nav-item::after{content:'';position:absolute;bottom:-4px;left:0;width:0;height:1.5px;background:var(--gold);transition:width .35s var(--ease-out)}
.nav-item:hover{color:var(--pearl)}
.nav-item:hover::after{width:100%}

.nav-right{display:flex;align-items:center;gap:18px}
.nav-locale{display:flex;align-items:center;gap:5px;font-size:.72rem;color:var(--muted);font-family:var(--mono)}
.nav-locale svg{width:12px;height:12px}
.nav-social{color:var(--muted);transition:color .3s}
.nav-social:hover{color:var(--gold)}
.nav-social svg{width:17px;height:17px}
.nav-cta{font-size:.78rem;font-weight:600;color:var(--midnight);background:var(--gold);padding:8px 20px;border-radius:100px;transition:all .3s var(--ease);letter-spacing:.02em}
.nav-cta:hover{background:var(--gold-l);transform:translateY(-1px);box-shadow:0 6px 24px rgba(201,168,76,.2)}

.nav-burger{display:none;flex-direction:column;gap:6px;width:26px;padding:3px 0}
.bb{display:block;height:1.5px;background:var(--pearl);border-radius:2px;transition:all .35s var(--ease);transform-origin:center}
.nav-burger.open .bb:first-child{transform:rotate(45deg) translate(3px,3px)}
.nav-burger.open .bb:last-child{transform:rotate(-45deg) translate(3px,-3px)}

/* ── MOBILE MENU ──────────────────────────────────── */
.mmenu{position:fixed;inset:0;z-index:999;pointer-events:none}
.mmenu.open{pointer-events:auto}
.mmenu-bg{position:absolute;inset:0;background:rgba(8,9,14,.96);backdrop-filter:blur(40px);opacity:0;transition:opacity .45s var(--ease)}
.mmenu.open .mmenu-bg{opacity:1}
.mmenu-body{position:relative;z-index:1;height:100%;display:flex;flex-direction:column;justify-content:center;padding:0 40px}
.mmenu-links{display:flex;flex-direction:column;gap:8px;transform:translateY(20px);opacity:0;transition:all .5s var(--ease-out) .15s}
.mmenu.open .mmenu-links{transform:translateY(0);opacity:1}
.mmenu-link{font-size:2rem;font-weight:600;color:var(--fog);display:flex;align-items:center;gap:16px;padding:10px 0;border-bottom:1px solid var(--border);transition:color .3s}
.mmenu-link:hover{color:var(--gold)}
.mmenu-idx{font-family:var(--mono);font-size:.7rem;color:var(--muted);min-width:28px}
.mmenu-footer{margin-top:auto;padding:32px 0;display:flex;justify-content:space-between;font-family:var(--mono);font-size:.68rem;color:var(--muted);transform:translateY(10px);opacity:0;transition:all .4s var(--ease-out) .3s}
.mmenu.open .mmenu-footer{transform:translateY(0);opacity:1}
.mmenu-footer a{color:var(--gold)}

/* ═══════════════════════════════════════════════════
   HERO
   ═══════════════════════════════════════════════════ */
.hero{position:relative;min-height:100vh;display:flex;align-items:center;padding:130px 28px 60px;max-width:var(--max);margin:0 auto;overflow:visible}

/* Mesh blobs */
.hero-mesh{position:fixed;inset:0;z-index:-1;overflow:hidden;pointer-events:none}
.mesh-blob{position:absolute;border-radius:50%;filter:blur(130px);opacity:.18;will-change:transform}
.mb1{width:700px;height:700px;background:var(--gold);top:-250px;right:-200px;animation:blobDrift1 22s ease-in-out infinite alternate}
.mb2{width:500px;height:500px;background:var(--blue);bottom:-150px;left:-150px;opacity:.08;animation:blobDrift2 26s ease-in-out infinite alternate}
.mb3{width:350px;height:350px;background:var(--cyan);top:30%;left:40%;opacity:.06;animation:blobDrift3 18s ease-in-out infinite alternate}
@keyframes blobDrift1{0%{transform:translate(0,0) scale(1)}100%{transform:translate(-80px,60px) scale(1.15)}}
@keyframes blobDrift2{0%{transform:translate(0,0) scale(1)}100%{transform:translate(60px,-50px) scale(1.1)}}
@keyframes blobDrift3{0%{transform:translate(0,0) scale(1)}100%{transform:translate(-40px,40px) scale(.9)}}

/* Grid lines */
.hero-grid-lines{position:absolute;inset:0;display:flex;justify-content:space-between;pointer-events:none;z-index:0;padding:0 28px;max-width:var(--max);margin:0 auto;left:0;right:0}
.hero-grid-lines span{display:block;width:1px;background:linear-gradient(180deg,transparent 0%,var(--border) 30%,var(--border) 70%,transparent 100%);opacity:.5}

/* Hero body */
.hero-body{position:relative;z-index:2;flex:1.1}
.hero-kicker{display:flex;align-items:center;gap:12px;font-family:var(--mono);font-size:.7rem;color:var(--muted);text-transform:uppercase;letter-spacing:.1em;margin-bottom:28px}
.kicker-line{display:block;width:32px;height:1.5px;background:var(--gold)}

.hero-headline{font-size:clamp(2.6rem,5.8vw,4.6rem);font-weight:700;line-height:1.06;letter-spacing:-.03em;color:var(--white);margin-bottom:32px}
.hero-headline em{font-family:var(--serif);font-style:italic;font-weight:400;color:var(--gold);letter-spacing:-.01em}
.hh-row{display:block}

.hero-bottom{max-width:480px}
.hero-desc{font-size:1rem;color:var(--silver);line-height:1.7;margin-bottom:28px}

.hero-actions{display:flex;gap:12px;flex-wrap:wrap}

/* Aside card */
.hero-aside{position:relative;z-index:2;flex:0 0 340px;margin-left:60px}
.ha-ticker{margin-bottom:14px;overflow:hidden}
.ha-ticker-row{display:flex;gap:8px}
.ha-chip{display:inline-flex;align-items:center;gap:6px;padding:5px 14px;border:1px solid var(--border);border-radius:100px;font-size:.7rem;font-family:var(--mono);color:var(--muted);white-space:nowrap}
.ha-chip-dot{width:6px;height:6px;border-radius:50%}
.ha-chip-dot.live{background:var(--cyan);box-shadow:0 0 8px rgba(77,217,192,.5);animation:livePulse 2s infinite}
@keyframes livePulse{0%,100%{opacity:1}50%{opacity:.4}}

.ha-card{background:var(--slate);border:1px solid var(--border);border-radius:16px;padding:24px;position:relative;overflow:hidden}
.ha-card::before{content:'';position:absolute;inset:0;background:linear-gradient(135deg,rgba(201,168,76,.03) 0%,transparent 60%);pointer-events:none}
.ha-card-top{display:flex;align-items:center;justify-content:space-between;margin-bottom:12px}
.ha-card-label{font-family:var(--mono);font-size:.65rem;color:var(--muted);text-transform:uppercase;letter-spacing:.06em}
.ha-card-badge{font-size:.82rem;font-weight:700;color:var(--cyan);background:rgba(77,217,192,.08);padding:3px 10px;border-radius:100px}
.ha-chart{width:100%;height:60px;margin-bottom:16px}
.chart-line{stroke-dasharray:400;stroke-dashoffset:400;animation:drawChart 2s var(--ease-out) forwards 1s}
.chart-fill{opacity:0;animation:fadeChart .8s var(--ease) forwards 2.2s}
@keyframes drawChart{to{stroke-dashoffset:0}}
@keyframes fadeChart{to{opacity:1}}

.ha-card-metrics{display:flex;justify-content:space-between}
.ha-card-metrics div{text-align:center}
.ha-card-metrics strong{display:block;font-size:1.1rem;font-weight:700;color:var(--pearl)}
.ha-card-metrics span{font-size:.62rem;font-family:var(--mono);color:var(--muted);text-transform:uppercase}

/* Scroll cue */
.hero-scroll-cue{position:absolute;bottom:28px;left:28px;display:flex;flex-direction:column;align-items:center;gap:8px;z-index:2}
.hero-scroll-cue span{font-family:var(--mono);font-size:.55rem;color:var(--muted);text-transform:uppercase;letter-spacing:.14em}
.scroll-track{width:1px;height:48px;background:var(--iron);position:relative;overflow:hidden;border-radius:2px}
.scroll-thumb{width:3px;height:14px;background:var(--gold);border-radius:2px;position:absolute;left:-1px;animation:scrollMove 2.5s ease-in-out infinite}
@keyframes scrollMove{0%{top:-14px}100%{top:48px}}

/* ═══ PILL BUTTONS ═══ */
.pill-btn{display:inline-flex;align-items:center;gap:8px;padding:12px 28px;border-radius:100px;font-size:.85rem;font-weight:600;transition:all .35s var(--ease);cursor:pointer;border:none;font-family:var(--font);white-space:nowrap}
.pill-primary{background:var(--gold);color:var(--midnight);box-shadow:0 2px 16px rgba(201,168,76,.15)}
.pill-primary:hover{background:var(--gold-l);transform:translateY(-2px);box-shadow:0 8px 32px rgba(201,168,76,.25)}
.pill-arrow{transition:transform .3s var(--ease)}
.pill-btn:hover .pill-arrow{transform:translateX(4px)}
.pill-ghost{background:transparent;color:var(--silver);border:1px solid var(--iron)}
.pill-ghost:hover{border-color:var(--gold);color:var(--pearl);background:rgba(201,168,76,.04)}
.pill-full{width:100%;justify-content:center}

/* ═══ TAPE / MARQUEE ═══ */
.tape{border-top:1px solid var(--border);border-bottom:1px solid var(--border);padding:16px 0;overflow:hidden;background:rgba(8,9,14,.5)}
.tape-track{display:flex;width:max-content;animation:tapeScroll 30s linear infinite}
.tape-content{display:flex;align-items:center;gap:24px;padding-right:24px}
.tape-content span{font-size:.78rem;font-weight:600;color:var(--iron);text-transform:uppercase;letter-spacing:.08em}
.tape-sep{color:var(--gold);font-size:.55rem;opacity:.5}
@keyframes tapeScroll{0%{transform:translateX(0)}100%{transform:translateX(-50%)}}

/* ═══ SECTIONS — SHARED ═══ */
.sect{padding:120px 0;position:relative}
.sect-number{position:absolute;top:60px;right:28px;font-family:var(--mono);font-size:8rem;font-weight:700;color:var(--slate);line-height:1;pointer-events:none;user-select:none;opacity:.35}

.tag-mono{display:inline-block;font-family:var(--mono);font-size:.65rem;color:var(--gold);text-transform:uppercase;letter-spacing:.14em;padding:5px 14px;border:1px solid var(--border-h);border-radius:4px;margin-bottom:18px;background:var(--glow)}

.sect-heading{font-size:clamp(2rem,4vw,3.2rem);font-weight:700;line-height:1.12;letter-spacing:-.025em;color:var(--pearl);margin-bottom:24px}
.sect-heading em{font-family:var(--serif);font-style:italic;font-weight:400;color:var(--gold)}

.sect-intro{margin-bottom:56px}

.prose-lg{font-size:1.12rem;color:var(--fog);line-height:1.75;margin-bottom:18px}
.prose{font-size:.95rem;color:var(--silver);line-height:1.75;margin-bottom:24px}
.prose strong{color:var(--pearl);font-weight:600}

/* ═══ MANIFESTO ═══ */
.manifesto-split{display:grid;grid-template-columns:1fr 1fr;gap:80px;align-items:start}
.manifesto-facts{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:12px}
.mf{padding:18px;background:var(--slate);border:1px solid var(--border);border-radius:12px}
.mf-val{font-size:1.2rem;font-weight:700;color:var(--gold);margin-bottom:4px}
.mf-label{font-size:.7rem;font-family:var(--mono);color:var(--muted)}

/* ═══ BENTO SERVICES GRID ═══ */
.sect-services{background:linear-gradient(180deg,var(--midnight) 0%,var(--ink) 100%)}
.bento{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.bento-card{background:var(--slate);border:1px solid var(--border);border-radius:16px;padding:32px 28px;position:relative;overflow:hidden;transition:all .4s var(--ease)}
.bento-card::before{content:'';position:absolute;inset:0;background:radial-gradient(circle at 30% 0%,rgba(201,168,76,.04),transparent 60%);opacity:0;transition:opacity .5s}
.bento-card:hover{border-color:var(--border-h);transform:translateY(-4px)}
.bento-card:hover::before{opacity:1}
.bento-big{grid-column:span 2;grid-row:span 1}
.bc-icon{width:44px;height:44px;border-radius:12px;background:rgba(201,168,76,.06);border:1px solid var(--border);display:flex;align-items:center;justify-content:center;color:var(--gold);margin-bottom:18px}
.bc-icon svg{width:20px;height:20px}
.bc-title{font-size:1.1rem;font-weight:700;color:var(--pearl);margin-bottom:8px}
.bc-text{font-size:.88rem;color:var(--silver);line-height:1.65;margin-bottom:16px}
.bc-foot{display:flex;flex-wrap:wrap;gap:6px}
.bc-tag{font-size:.62rem;font-family:var(--mono);padding:4px 10px;border:1px solid var(--border);border-radius:100px;color:var(--muted);text-transform:uppercase;letter-spacing:.04em}

/* ═══ STEPS ═══ */
.sect-method{background:var(--ink)}
.steps-strip{display:grid;grid-template-columns:repeat(4,1fr);gap:0}
.step-card{position:relative;padding:32px 28px;border:1px solid var(--border);border-radius:0;transition:all .4s var(--ease)}
.step-card:first-child{border-radius:16px 0 0 16px}
.step-card:last-child{border-radius:0 16px 16px 0}
.step-card:hover{background:var(--slate);border-color:var(--border-h)}
.step-idx{font-family:var(--mono);font-size:2.4rem;font-weight:700;color:var(--gold);opacity:.2;line-height:1;margin-bottom:14px}
.step-title{font-size:1rem;font-weight:700;color:var(--pearl);margin-bottom:8px}
.step-text{font-size:.82rem;color:var(--silver);line-height:1.6}
.step-line{position:absolute;right:0;top:30%;height:40%;width:1px;background:var(--border)}

/* ═══ COUNTER BAND ═══ */
.counter-band{padding:64px 0;background:var(--slate);border-top:1px solid var(--border);border-bottom:1px solid var(--border)}
.counter-row{display:flex;align-items:center;justify-content:center;gap:0}
.cb-item{flex:1;text-align:center;padding:20px}
.cb-val{font-size:clamp(2rem,4vw,3.2rem);font-weight:700;color:var(--gold);line-height:1;letter-spacing:-.03em}
.cb-label{font-size:.72rem;font-family:var(--mono);color:var(--muted);text-transform:uppercase;letter-spacing:.08em;margin-top:8px}
.cb-sep{width:1px;height:60px;background:var(--border);flex-shrink:0}

/* ═══ REACH ═══ */
.reach-grid{display:grid;grid-template-columns:1fr 1fr;gap:80px;align-items:start}
.reach-region{display:flex;gap:14px;align-items:flex-start;padding:16px 20px;border-bottom:1px solid var(--border);transition:background .3s}
.reach-region:hover{background:rgba(201,168,76,.02)}
.reach-region:last-of-type{border-bottom:none}
.rr-marker{width:8px;height:8px;border-radius:50%;background:var(--gold);margin-top:6px;flex-shrink:0;box-shadow:0 0 10px rgba(201,168,76,.3)}
.rr-body strong{display:block;font-size:.92rem;color:var(--pearl);margin-bottom:2px}
.rr-body span{font-size:.8rem;color:var(--muted)}

.asset-chips{display:flex;flex-wrap:wrap;gap:8px;margin-top:28px}
.a-chip{font-size:.68rem;font-family:var(--mono);padding:6px 14px;border:1px solid var(--border);border-radius:100px;color:var(--muted);text-transform:uppercase;letter-spacing:.04em;transition:all .3s}
.a-chip:hover{border-color:var(--gold);color:var(--pearl);background:rgba(201,168,76,.04)}

/* ═══ WHY MOSAIC ═══ */
.why-mosaic{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.wm-card{padding:32px 28px;background:var(--slate);border:1px solid var(--border);border-radius:16px;transition:all .4s var(--ease);position:relative;overflow:hidden}
.wm-card:hover{border-color:var(--border-h);transform:translateY(-3px)}
.wm-num{font-family:var(--mono);font-size:3.5rem;font-weight:700;color:var(--slate-3);line-height:1;position:absolute;top:14px;right:18px;pointer-events:none}
.wm-card h3{font-size:1.05rem;font-weight:700;color:var(--pearl);margin-bottom:8px}
.wm-card p{font-size:.85rem;color:var(--silver);line-height:1.6}
/* Offset 2nd row */
.wm-card:nth-child(4){margin-top:-16px}
.wm-card:nth-child(5){margin-top:-16px}
.wm-card:nth-child(6){margin-top:-16px}

/* ═══ CONTACT ═══ */
.sect-contact{background:linear-gradient(180deg,var(--midnight),var(--ink))}
.contact-split{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:start}
.contact-meta{display:flex;flex-direction:column;gap:20px;margin-top:8px}
.cm-row{display:flex;gap:14px;align-items:flex-start}
.cm-row>svg,.cm-row>i{flex-shrink:0;width:18px;height:18px;color:var(--gold);margin-top:2px}
.cm-row strong{display:block;font-size:.88rem;color:var(--pearl);margin-bottom:2px}
.cm-row span{font-size:.82rem;color:var(--muted);line-height:1.5}
.cm-row a{font-size:.82rem;color:var(--gold);transition:color .3s}
.cm-row a:hover{color:var(--gold-l)}

.ct-form{background:var(--slate);border:1px solid var(--border);border-radius:20px;padding:36px;transition:border-color .4s}
.ct-form:focus-within{border-color:var(--border-h)}
.ct-row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.ct-field{margin-bottom:16px}
.ct-field label{display:block;font-size:.72rem;font-family:var(--mono);color:var(--muted);text-transform:uppercase;letter-spacing:.06em;margin-bottom:6px}
.ct-field input,
.ct-field select,
.ct-field textarea{width:100%;padding:12px 16px;background:var(--ink);border:1px solid var(--border);border-radius:10px;color:var(--pearl);font-family:var(--font);font-size:.88rem;transition:border-color .3s;outline:none;resize:vertical}
.ct-field input:focus,.ct-field select:focus,.ct-field textarea:focus{border-color:var(--gold)}
.ct-field input::placeholder,.ct-field textarea::placeholder{color:var(--iron)}
.ct-field select{appearance:none;cursor:pointer;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%236B7194' stroke-width='2'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 14px center;padding-right:36px}
.ct-field select option{background:var(--slate);color:var(--pearl)}
.ct-note{font-size:.68rem;font-family:var(--mono);color:var(--muted);text-align:center;margin-top:12px}

/* ═══ FOOTER ═══ */
.footer{border-top:1px solid var(--border);padding:56px 0 28px;background:var(--ink)}
.footer-inner{display:grid;grid-template-columns:1.5fr 2fr;gap:56px;margin-bottom:40px}
.footer-desc{font-size:.85rem;color:var(--muted);line-height:1.6;margin-top:16px;max-width:280px}
.footer-cols{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}
.footer-col h4{font-size:.68rem;font-family:var(--mono);color:var(--muted);text-transform:uppercase;letter-spacing:.1em;margin-bottom:14px}
.footer-col a{display:block;font-size:.82rem;color:var(--iron);margin-bottom:8px;transition:color .3s}
.footer-col a:hover{color:var(--gold)}
.footer-bottom{display:flex;justify-content:space-between;border-top:1px solid var(--border);padding-top:20px;font-size:.68rem;font-family:var(--mono);color:var(--iron)}

/* ═══ BTT ═══ */
.btt{position:fixed;bottom:28px;right:28px;z-index:900;width:42px;height:42px;border-radius:50%;background:var(--slate);border:1px solid var(--border);color:var(--gold);font-size:1rem;display:flex;align-items:center;justify-content:center;opacity:0;visibility:hidden;transform:translateY(10px);transition:all .35s var(--ease)}
.btt.show{opacity:1;visibility:visible;transform:translateY(0)}
.btt:hover{background:var(--gold);color:var(--midnight);border-color:var(--gold)}

/* ═══ ANIMATIONS ═══ */
.anim-in{opacity:0;transform:translateY(28px);transition:opacity .8s var(--ease-out),transform .8s var(--ease-out)}
.anim-in.visible{opacity:1;transform:translateY(0)}
.anim-in:nth-child(2){transition-delay:.1s}
.anim-in:nth-child(3){transition-delay:.2s}
.anim-in:nth-child(4){transition-delay:.3s}

.rv{opacity:0;transition:opacity .7s var(--ease-out),transform .7s var(--ease-out)}
.rv-up{transform:translateY(36px)}
.rv-left{transform:translateX(-36px)}
.rv-right{transform:translateX(36px)}
.rv.visible{opacity:1;transform:translate(0)}

/* ═══ RESPONSIVE ═══ */
@media(max-width:1024px){
  .nav-center,.nav-right .nav-locale,.nav-right .nav-social,.nav-right .nav-cta{display:none}
  .nav-burger{display:flex}
  .nav-right{gap:10px}
  .nav-right .nav-cta{display:none}
  .hero{flex-direction:column;text-align:left;padding-top:120px}
  .hero-aside{margin-left:0;margin-top:36px;flex:auto;max-width:400px;width:100%}
  .manifesto-split{grid-template-columns:1fr;gap:40px}
  .bento{grid-template-columns:1fr 1fr}
  .bento-big{grid-column:span 2}
  .steps-strip{grid-template-columns:1fr 1fr;gap:0}
  .step-card:first-child{border-radius:16px 0 0 0}
  .step-card:nth-child(2){border-radius:0 16px 0 0}
  .step-card:nth-child(3){border-radius:0 0 0 16px}
  .step-card:last-child{border-radius:0 0 16px 0}
  .step-line{display:none}
  .counter-row{flex-wrap:wrap}
  .cb-sep{display:none}
  .cb-item{min-width:45%}
  .reach-grid{grid-template-columns:1fr;gap:40px}
  .why-mosaic{grid-template-columns:1fr 1fr}
  .wm-card:nth-child(n+4){margin-top:0}
  .contact-split{grid-template-columns:1fr;gap:40px}
  .footer-inner{grid-template-columns:1fr}
  .sect-number{font-size:5rem;top:30px}
}

@media(max-width:640px){
  .sect{padding:80px 0}
  .hero{padding:100px 20px 40px}
  .container{padding:0 20px}
  .bento{grid-template-columns:1fr}
  .bento-big{grid-column:span 1}
  .steps-strip{grid-template-columns:1fr}
  .step-card{border-radius:0!important}
  .step-card:first-child{border-radius:16px 16px 0 0!important}
  .step-card:last-child{border-radius:0 0 16px 16px!important}
  .counter-row{flex-direction:column;gap:20px}
  .cb-item{min-width:100%}
  .why-mosaic{grid-template-columns:1fr}
  .footer-cols{grid-template-columns:1fr}
  .footer-bottom{flex-direction:column;text-align:center;gap:8px}
  .ct-row{grid-template-columns:1fr}
  .manifesto-facts{grid-template-columns:1fr}
  .hero-grid-lines{display:none}
  .ha-ticker-row{flex-wrap:wrap}
  .sect-number{font-size:3.5rem;opacity:.2}
}