/* ═══════════════════════════════════════════════════════════════════
   F3 FINANCE · shared stylesheet
   One file for the whole site: tokens, type, background, nav, footer,
   buttons, reveal system, language switcher, cookie notice.
   Page-specific sections live in a small <style> block on each page.
   ═══════════════════════════════════════════════════════════════════ */

/* ─── TOKENS ─────────────────────────────────────────────────────── */
:root{
  --navy:#0E1738;--navy-deep:#0E1738;--surface:#16204A;--surface2:#1E2956;
  --accent:#2255E8;--accent2:#4B7BF5;--accent3:#4B7BF5;--accent4:#7AAAF8;--ice:#DCE8FF;--label:#7E9BE6;
  --tp:#F4F7FF;--ts:#BFCBE6;--tm:#8392BD;
  --border:rgba(255,255,255,0.08);--bh:rgba(255,255,255,0.18);--hair:rgba(140,170,240,0.22);
  --glass:rgba(255,255,255,0.035);--glass-hi:rgba(255,255,255,0.065);
  --spring:cubic-bezier(0.16,1,0.3,1);--out:cubic-bezier(0.22,1,0.36,1);
  --pad:clamp(28px,6vw,96px);--max:1320px;--gutter:max(var(--pad),calc((100% - var(--max)) / 2));--nav-h:76px;
  --serif:'DM Sans',system-ui,sans-serif;
  --sans:'DM Sans',system-ui,sans-serif;
}

/* ─── RESET + BASE ───────────────────────────────────────────────── */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;scrollbar-gutter:stable}
body{font-family:var(--sans);background:var(--navy);color:var(--tp);overflow-x:hidden;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;position:relative;min-height:100vh;line-height:1.5}
img,svg{display:block;max-width:100%}
a{color:inherit}
::selection{background:rgba(75,123,245,0.35);color:#fff}
:focus-visible{outline:2px solid var(--accent4);outline-offset:3px;border-radius:4px}

/* ─── BACKGROUND STACK ───────────────────────────────────────────── */
.bg-layer{position:fixed;inset:0;width:100vw;height:100vh;pointer-events:none}
#bgFluid,#bgFlow{display:none}
.bg-vignette{z-index:-2;background:
  radial-gradient(ellipse 120% 80% at 50% 110%,rgba(14,23,56,0) 0%,rgba(14,23,56,0.35) 60%,rgba(14,23,56,0.6) 100%)}
/* editorial column guides — barely there, desktop only */
.bg-grid{position:fixed;inset:0;z-index:-1;pointer-events:none;max-width:var(--max);margin:0 auto;padding:0 var(--pad);display:none;grid-template-columns:repeat(6,1fr);opacity:0.5}
.bg-grid span{border-left:1px solid rgba(140,170,240,0.045)}
.bg-grid span:last-child{border-right:1px solid rgba(140,170,240,0.045)}
@media(min-width:1024px){.bg-grid{display:none}}

/* ─── VIEW TRANSITIONS (page to page) ────────────────────────────── */
@view-transition{navigation:auto}
::view-transition-old(root),::view-transition-new(root){animation-duration:0.7s;animation-timing-function:cubic-bezier(0.4,0,0.2,1)}
::view-transition-old(root){animation-name:vtOut}
::view-transition-new(root){animation-name:vtIn}
@keyframes vtOut{to{opacity:0;transform:translateY(-10px)}}
@keyframes vtIn{from{opacity:0;transform:translateY(14px)}}

/* ─── SCROLL PROGRESS ────────────────────────────────────────────── */
.scroll-progress{position:fixed;top:0;left:0;right:0;height:2px;z-index:1000;pointer-events:none}
.scroll-progress-bar{height:100%;width:0;background:linear-gradient(90deg,var(--accent),var(--accent4),var(--ice));box-shadow:0 0 12px rgba(122,170,248,0.55);transition:width 0.08s linear}

/* ─── CURSOR ─────────────────────────────────────────────────────── */
.cursor-dot,.cursor-ring{position:fixed;top:0;left:0;pointer-events:none;z-index:9999;mix-blend-mode:difference;opacity:0}
body.has-cursor .cursor-dot,body.has-cursor .cursor-ring{opacity:1}
.cursor-dot{width:5px;height:5px;border-radius:50%;background:#fff}
.cursor-ring{width:34px;height:34px;border-radius:50%;border:1px solid rgba(255,255,255,0.5);transition:width 0.35s var(--spring),height 0.35s var(--spring),border-color 0.3s,background 0.3s,opacity 0.3s}
.cursor-ring.is-hover{width:58px;height:58px;border-color:rgba(255,255,255,0.9);background:rgba(255,255,255,0.06)}
.cursor-ring.is-click{width:24px;height:24px}
.cursor-halo{position:fixed;top:0;left:0;width:420px;height:420px;border-radius:50%;pointer-events:none;z-index:-1;background:radial-gradient(circle,rgba(122,170,248,0.10) 0%,rgba(75,123,245,0.04) 35%,transparent 68%);transform:translate(-50%,-50%);will-change:transform;opacity:0;transition:opacity 0.8s}
.cursor-halo.is-live{opacity:0}
@media(pointer:coarse){.cursor-dot,.cursor-ring,.cursor-halo{display:none}}

/* ─── NAV ────────────────────────────────────────────────────────── */
nav#mainNav,body>nav{position:fixed;top:0;left:0;right:0;z-index:100;height:var(--nav-h);display:flex;align-items:center;justify-content:space-between;padding:0 var(--pad);transition:top 0.6s var(--spring),left 0.6s var(--spring),right 0.6s var(--spring),height 0.6s var(--spring),padding 0.6s var(--spring),background 0.5s,border-color 0.5s,box-shadow 0.5s,border-radius 0.6s var(--spring),backdrop-filter 0.5s;border:1px solid transparent;border-left-width:0;border-right-width:0}
nav.scrolled{border-left-width:1px;border-right-width:1px;top:12px;left:16px;right:16px;height:60px;padding:0 10px 0 22px;background:rgba(14,23,56,0.62);border-color:rgba(255,255,255,0.08);border-radius:999px;backdrop-filter:blur(22px) saturate(160%);-webkit-backdrop-filter:blur(22px) saturate(160%);box-shadow:0 18px 50px rgba(0,0,0,0.45),inset 0 1px 0 rgba(255,255,255,0.06)}
@media(min-width:1024px){nav.scrolled{left:max(16px,calc((100% - var(--max)) / 2 - 24px));right:max(16px,calc((100% - var(--max)) / 2 - 24px))}}
nav>a{display:inline-flex!important;align-items:center;gap:13px}
.logo-mark{height:30px;width:auto;flex:0 0 auto;transition:height 0.6s var(--spring);shape-rendering:geometricPrecision}
.logo-word{height:15px;width:auto;flex:0 0 auto;transition:height 0.6s var(--spring),opacity 0.3s;opacity:0.95;transform:translateY(1px)}
nav.scrolled .logo-mark{height:26px}
nav.scrolled .logo-word{height:13px}
nav>a:hover .logo-word{opacity:1}
.nav-links{display:flex;align-items:center;gap:32px}
.nav-links a{font-size:13px;font-weight:500;color:var(--ts);text-decoration:none;letter-spacing:0.02em;transition:color 0.25s;position:relative;padding:6px 0}
.nav-links a:not(.nav-login)::after{content:'';position:absolute;left:0;right:0;bottom:0;height:1px;background:var(--accent4);transform:scaleX(0);transform-origin:right;transition:transform 0.5s var(--spring)}
.nav-links a:not(.nav-login):hover::after,.nav-links a.active::after{transform:scaleX(1);transform-origin:left}
.nav-links a:hover,.nav-links a.active{color:var(--tp)}
.nav-login{font-size:12.5px!important;font-weight:600!important;color:var(--tp)!important;padding:9px 22px!important;border:1px solid rgba(255,255,255,0.16);border-radius:999px;position:relative;background:transparent;margin-left:6px;transition:border-color 0.3s,background 0.3s,transform 0.3s var(--spring)!important}
.nav-login:hover{border-color:rgba(255,255,255,0.4);background:rgba(255,255,255,0.05);transform:translateY(-1px)}
.nav-login span{position:relative;z-index:1}
.hamburger{display:none;flex-direction:column;gap:5px;cursor:pointer;padding:10px;background:none;border:none;outline:none}
.hamburger span{display:block;width:22px;height:1.5px;background:var(--tp);border-radius:2px;transition:all 0.4s var(--spring)}
.hamburger.open span:nth-child(1){transform:rotate(45deg) translate(4.5px,4.5px)}
.hamburger.open span:nth-child(2){opacity:0;transform:translateX(-8px)}
.hamburger.open span:nth-child(3){transform:rotate(-45deg) translate(4.5px,-4.5px)}
.mobile-menu{display:none;position:fixed;inset:0;background:rgba(14,23,56,0.96);backdrop-filter:blur(24px);-webkit-backdrop-filter:blur(24px);flex-direction:column;align-items:flex-start;justify-content:center;gap:26px;padding:0 var(--pad);z-index:99;opacity:0;transition:opacity 0.4s ease}
.mobile-menu.open{display:flex;opacity:1}
.mobile-menu a{font-size:clamp(34px,8vw,46px);line-height:1;color:var(--ts);text-decoration:none;font-family:var(--serif);font-weight:300;letter-spacing:-0.02em;transition:color 0.25s,transform 0.4s var(--spring);opacity:0;transform:translateY(18px)}
.mobile-menu.open a{opacity:1;transform:translateY(0);transition:opacity 0.6s var(--out),transform 0.7s var(--spring),color 0.25s}
.mobile-menu.open a:nth-child(1){transition-delay:0.08s}.mobile-menu.open a:nth-child(2){transition-delay:0.14s}.mobile-menu.open a:nth-child(3){transition-delay:0.2s}.mobile-menu.open a:nth-child(4){transition-delay:0.26s}.mobile-menu.open a:nth-child(5){transition-delay:0.32s}.mobile-menu.open a:nth-child(6){transition-delay:0.38s}
.mobile-menu a:hover{color:var(--tp)}
.mobile-menu a.m-login{font-family:var(--sans)!important;font-size:13px!important;font-weight:600!important;letter-spacing:0.08em;text-transform:uppercase;color:var(--tp)!important;padding:14px 32px;border:1px solid rgba(122,170,248,0.45);border-radius:999px;margin-top:18px;background:linear-gradient(135deg,rgba(34,85,232,0.35),rgba(75,123,245,0.2))}
.mobile-menu .lang-switch-m{margin-top:10px;opacity:0;transition:opacity 0.6s 0.4s}
.mobile-menu.open .lang-switch-m{opacity:1}

/* ─── TYPOGRAPHY ─────────────────────────────────────────────────── */
h1,h2,h3,.serif{font-family:var(--serif);font-weight:300;letter-spacing:-0.03em}
h2{font-size:clamp(32px,4.2vw,56px);line-height:1.08;color:var(--tp);text-wrap:balance}
h2 strong,h1 strong,.grad-text{font-weight:600;font-style:normal;background:linear-gradient(110deg,#9EC0FF 0%,#E4EEFF 45%,#9EC0FF 100%);background-size:220% auto;-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;animation:shimmer 10s linear infinite;padding-right:0.04em}
h2 em,h1 em{font-style:italic;font-weight:300;color:var(--accent4)}
@keyframes shimmer{0%{background-position:0% center}100%{background-position:220% center}}
.section-label{font-family:var(--sans);font-size:11px;font-weight:600;letter-spacing:0.22em;color:var(--label);text-transform:uppercase;margin-bottom:26px;display:inline-flex;align-items:center;gap:14px}
.section-label::before{content:'';width:32px;height:1px;background:linear-gradient(90deg,var(--accent4),transparent)}
.eyebrow{font-size:11px;font-weight:600;letter-spacing:0.24em;color:var(--label);text-transform:uppercase;display:inline-flex;align-items:center;gap:14px}
.eyebrow::before{content:'';width:32px;height:1px;background:linear-gradient(90deg,var(--accent4),transparent)}
p{color:var(--ts)}
.hero-line1,.hero-line2,.page-hero h1,.hero h1,.s-title,h2{text-wrap:balance}
.principle-title,.ch-title,.s-title,.stat-label,.ch-tag,.s-tag,.principle-tag,.hero-line1,.hero-line2{overflow-wrap:break-word;word-break:normal}
:root[lang="fr"] .s-title,:root[lang="nl"] .s-title{font-size:clamp(44px,6.4vw,92px)}
:root[lang="fr"] .hero h1,:root[lang="nl"] .hero h1{font-size:clamp(42px,6vw,92px)}
:root[lang="fr"] .page-hero h1,:root[lang="nl"] .page-hero h1{font-size:clamp(38px,5.2vw,78px)}
:root[lang="fr"] .principle-title-wrap,:root[lang="nl"] .principle-title-wrap{min-height:2.8em}
:root[lang="fr"] .btn-submit,:root[lang="nl"] .btn-submit{padding-left:28px;padding-right:28px}

/* ─── BUTTONS ────────────────────────────────────────────────────── */
.btn-primary,.btn-submit{display:inline-flex;align-items:center;gap:12px;padding:17px 34px;background:linear-gradient(135deg,#2E60F0,#4B7BF5 60%,#5F8DF8);color:#fff;text-decoration:none;border-radius:999px;font-family:var(--sans);font-size:13.5px;font-weight:600;letter-spacing:0.03em;border:1px solid rgba(255,255,255,0.14);position:relative;overflow:hidden;cursor:pointer;will-change:transform;box-shadow:0 1px 0 rgba(255,255,255,0.18) inset,0 10px 30px rgba(34,85,232,0.28);transition:transform 0.4s var(--spring),box-shadow 0.5s,border-color 0.3s}
.btn-primary::before,.btn-submit::before{content:'';position:absolute;top:0;bottom:0;left:-60%;width:40%;background:linear-gradient(100deg,transparent,rgba(255,255,255,0.28),transparent);transform:skewX(-18deg);transition:left 0.8s var(--out)}
.btn-primary:hover::before,.btn-submit:hover::before{left:130%}
.btn-primary>*,.btn-submit>*{position:relative;z-index:1}
.btn-primary:hover,.btn-submit:hover{transform:translateY(-2px);box-shadow:0 1px 0 rgba(255,255,255,0.22) inset,0 18px 46px rgba(34,85,232,0.45),0 0 0 5px rgba(75,123,245,0.12);border-color:rgba(255,255,255,0.3)}
.btn-primary:active,.btn-submit:active,.nav-login:active,.scroll-top:active{transform:scale(0.97)!important;transition:transform 0.12s ease}
.btn-arrow{display:inline-block;transition:transform 0.4s var(--spring)}
.btn-primary:hover .btn-arrow{transform:translateX(5px)}
.btn-ghost{display:inline-flex;align-items:center;gap:10px;padding:16px 32px;border:1px solid var(--bh);color:var(--ts);text-decoration:none;border-radius:999px;font-size:13.5px;font-weight:500;letter-spacing:0.02em;transition:all 0.3s;background:var(--glass)}
.btn-ghost:hover{border-color:rgba(122,170,248,0.5);color:var(--tp);transform:translateY(-2px)}

/* ─── GLASS SURFACE (cards, panels) ──────────────────────────────── */
.glass{background:linear-gradient(160deg,rgba(255,255,255,0.05),rgba(255,255,255,0.015));border:1px solid var(--border);box-shadow:inset 0 1px 0 rgba(255,255,255,0.08),0 20px 50px rgba(0,0,0,0.25);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px)}

/* ─── REVEAL SYSTEM ──────────────────────────────────────────────── */
.rc,.rc-up{opacity:0;transform:translateY(34px);transition:opacity 1.1s var(--out),transform 1.2s var(--spring)}
.rc.in,.rc-up.in{opacity:1;transform:none}
.rc-left{opacity:0;transform:translateX(-36px);transition:opacity 1.1s var(--out),transform 1.2s var(--spring)}
.rc-left.in{opacity:1;transform:none}
.rc-right{opacity:0;transform:translateX(36px);transition:opacity 1.1s var(--out),transform 1.2s var(--spring)}
.rc-right.in{opacity:1;transform:none}
.rc-clip-wrap{overflow:hidden;display:block;padding-bottom:0.08em;margin-bottom:-0.08em}
.rc-clip{display:block;transform:translateY(110%);transition:transform 1.1s var(--spring)}
.rc-clip-wrap.in .rc-clip{transform:translateY(0)}
.d1{transition-delay:0.1s}.d2{transition-delay:0.22s}.d3{transition-delay:0.34s}.d4{transition-delay:0.46s}
/* section depth: gentle lift as it enters, no blur (keeps type crisp) */
.depth{--p:0;opacity:calc(0.7 + var(--p)*0.3);transform:translateY(calc((1 - var(--p)) * 16px));transition:opacity 0.25s linear,transform 0.25s linear;will-change:transform,opacity}
/* hairline that draws itself */
.accent-line{padding:0 var(--gutter);position:relative;z-index:2}
.line-draw{height:1px;background:linear-gradient(90deg,transparent,var(--hair) 20%,var(--accent4) 50%,var(--hair) 80%,transparent);width:0%;transition:width 2s var(--out);box-shadow:0 0 18px rgba(122,170,248,0.25)}
.line-draw.in{width:100%}
.section-bridge{position:relative;width:1px;height:64px;margin:0 auto;background:linear-gradient(to bottom,transparent,rgba(122,170,248,0.5) 50%,transparent);opacity:0;transform:scaleY(0.2);transform-origin:top;transition:opacity 1.2s var(--spring),transform 1.2s var(--spring);z-index:3}
.section-bridge.in{opacity:1;transform:scaleY(1)}

/* ─── SCROLL TO TOP ──────────────────────────────────────────────── */
.scroll-top{position:fixed;right:28px;bottom:28px;width:48px;height:48px;border-radius:50%;background:rgba(14,23,56,0.6);border:1px solid rgba(122,170,248,0.35);color:var(--tp);cursor:pointer;display:flex;align-items:center;justify-content:center;opacity:0;visibility:hidden;transform:translateY(16px) scale(0.9);transition:opacity 0.5s var(--spring),transform 0.5s var(--spring),visibility 0.5s,box-shadow 0.4s,border-color 0.3s,background 0.3s;z-index:95;backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);box-shadow:0 8px 24px rgba(0,0,0,0.35)}
.scroll-top.show{opacity:1;visibility:visible;transform:translateY(0) scale(1)}
.scroll-top:hover{border-color:var(--accent4);background:rgba(34,85,232,0.35);box-shadow:0 10px 28px rgba(0,0,0,0.35),0 0 24px rgba(75,123,245,0.4);transform:translateY(-3px)}
.scroll-top svg{width:16px;height:16px;stroke:currentColor;fill:none;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round;transition:transform 0.35s var(--spring)}
.scroll-top:hover svg{transform:translateY(-3px)}

/* ─── FOOTER ─────────────────────────────────────────────────────── */
footer{padding:56px var(--gutter) 48px;display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:20px;position:relative;z-index:3;background:linear-gradient(180deg,rgba(14,23,56,0) 0%,rgba(14,23,56,0.7) 100%)}
footer::before{content:'';position:absolute;top:0;left:var(--gutter);right:var(--gutter);height:1px;background:linear-gradient(90deg,transparent,var(--hair) 15%,var(--hair) 85%,transparent)}
footer>div:first-child{display:flex;align-items:center;gap:14px}
footer>div:first-child{gap:11px}
.logo-mark-footer{height:22px;opacity:0.85}
.logo-word-footer{height:11px;opacity:0.7}
.footer-copy{font-size:13px;color:var(--tm);letter-spacing:0.01em}
.footer-links{display:flex;gap:28px;flex-wrap:wrap}
.footer-links a{font-size:12px;color:var(--tm);text-decoration:none;transition:color 0.25s;position:relative;letter-spacing:0.02em}
.footer-links a::after{content:'';position:absolute;left:0;right:0;bottom:-4px;height:1px;background:var(--accent4);transform:scaleX(0);transform-origin:right;transition:transform 0.45s var(--spring)}
.footer-links a:hover{color:var(--tp)}
.footer-links a:hover::after{transform:scaleX(1);transform-origin:left}

/* ─── COOKIE NOTICE (injected by i18n.js) ────────────────────────── */
.f3-cookie{position:fixed;left:0;right:0;top:calc(var(--nav-h) + 6px);z-index:300;display:flex;justify-content:center;pointer-events:none;opacity:0;transform:translateY(14px);transition:opacity 0.6s var(--out),transform 0.7s var(--spring)}
.f3-cookie.is-in{opacity:1;transform:translateY(0)}.f3-cookie.is-out{opacity:0;transform:translateY(14px)}
.f3-cookie-inner{pointer-events:auto;display:flex;align-items:center;gap:16px;max-width:480px;padding:8px 8px 8px 18px;background:rgba(14,23,56,0.7);backdrop-filter:blur(20px) saturate(150%);-webkit-backdrop-filter:blur(20px) saturate(150%);border:1px solid rgba(255,255,255,0.1);border-radius:999px;box-shadow:0 18px 50px rgba(0,0,0,0.45),inset 0 1px 0 rgba(255,255,255,0.06);font-family:var(--sans)}
.f3-cookie-text{flex:1;min-width:0;margin:0;font-size:11.5px;line-height:1.45;color:var(--ts);font-weight:400}
.f3-cookie-btn{flex-shrink:0;font-family:var(--sans);font-size:10px;font-weight:600;letter-spacing:0.12em;text-transform:uppercase;color:var(--tp);background:rgba(75,123,245,0.25);border:1px solid rgba(122,170,248,0.35);border-radius:999px;padding:9px 16px;cursor:pointer;transition:background 0.25s,border-color 0.25s}
.f3-cookie-btn:hover{background:rgba(75,123,245,0.45);border-color:rgba(122,170,248,0.6)}
@media(max-width:560px){.f3-cookie{left:10px;right:10px;top:auto;bottom:12px}.f3-cookie-inner{gap:10px;padding:6px 6px 6px 14px;max-width:none}.f3-cookie-text{font-size:10.5px}.f3-cookie-btn{padding:7px 12px}}

/* ─── LANGUAGE SWITCHER (injected by i18n.js) ────────────────────── */
.lang-switch{position:relative;font-family:var(--sans);display:flex;align-items:center}
.nav-links .lang-switch::before{content:'';width:1px;height:18px;background:rgba(255,255,255,0.14);margin:0 10px 0 2px}
.lang-switch-trigger{display:inline-flex;align-items:center;gap:5px;padding:8px 4px;background:none;border:0;color:var(--ts);font-size:12px;font-weight:500;letter-spacing:0.08em;cursor:pointer;transition:color 0.25s;outline:none;position:relative;z-index:2;line-height:1}
.lang-switch-trigger:hover,.lang-switch.open .lang-switch-trigger{color:var(--tp)}
.lang-switch-trigger:focus-visible{box-shadow:0 0 0 2px rgba(122,170,248,0.4);outline:none}
.nav-links .lang-switch-trigger .ls-globe{display:none}
.lang-switch-trigger .ls-globe{width:12px;height:12px;stroke:currentColor;stroke-width:1.4;fill:none;opacity:0.7}
.lang-switch-trigger .ls-current{display:inline-block;min-width:18px;text-align:center}
.lang-switch-trigger .ls-chev{width:9px;height:9px;stroke:currentColor;stroke-width:1.6;fill:none;stroke-linecap:round;stroke-linejoin:round;margin-left:0;opacity:0.7;transition:transform 0.35s var(--spring)}
.lang-switch.open .ls-chev{transform:rotate(180deg)}
.lang-switch-menu{position:absolute;top:calc(100% + 8px);right:0;min-width:140px;padding:6px;background:rgba(14,23,56,0.9);backdrop-filter:blur(18px) saturate(150%);-webkit-backdrop-filter:blur(18px) saturate(150%);border:1px solid rgba(255,255,255,0.1);border-radius:14px;box-shadow:0 20px 50px rgba(0,0,0,0.5),inset 0 1px 0 rgba(255,255,255,0.06);opacity:0;visibility:hidden;pointer-events:none;transform-origin:top right;transform:translateY(-6px) scale(0.96);transition:opacity 0.3s var(--spring),transform 0.35s var(--spring),visibility 0s linear 0.35s;z-index:3}
.lang-switch.open .lang-switch-menu{opacity:1;visibility:visible;pointer-events:auto;transform:translateY(0) scale(1);transition:opacity 0.3s var(--spring),transform 0.35s var(--spring),visibility 0s linear 0s}
.lang-switch-menu button{display:flex;align-items:center;justify-content:space-between;gap:10px;width:100%;padding:10px 12px;background:transparent;border:none;border-radius:9px;color:var(--ts);font-family:inherit;font-size:12px;font-weight:500;letter-spacing:0.04em;cursor:pointer;text-align:left;transition:color 0.2s,background 0.2s,transform 0.2s;opacity:0;transform:translateX(-6px)}
.lang-switch.open .lang-switch-menu button{opacity:1;transform:translateX(0)}
.lang-switch.open .lang-switch-menu button:nth-child(1){transition-delay:0.06s}.lang-switch.open .lang-switch-menu button:nth-child(2){transition-delay:0.1s}.lang-switch.open .lang-switch-menu button:nth-child(3){transition-delay:0.14s}
.lang-switch-menu button .ls-code{font-weight:600;letter-spacing:0.08em;color:var(--tm);min-width:20px}
.lang-switch-menu button .ls-name{flex:1;font-weight:400;color:var(--ts)}
.lang-switch-menu button:hover{background:rgba(75,123,245,0.16);color:var(--tp)}
.lang-switch-menu button:hover .ls-code,.lang-switch-menu button.active .ls-code{color:var(--accent4)}
.lang-switch-menu button:hover .ls-name,.lang-switch-menu button.active .ls-name{color:var(--tp)}
.lang-switch-menu button.active{background:rgba(75,123,245,0.18);color:var(--tp)}
.lang-switch-menu button.active::after{content:'';width:5px;height:5px;border-radius:50%;background:var(--accent4);box-shadow:0 0 8px rgba(122,170,248,0.7);margin-left:4px}
.lang-switch-m{position:relative;font-family:var(--sans)}
.lang-switch-m .lang-switch-trigger{font-size:13px;padding:11px 16px;border:1px solid rgba(255,255,255,0.14);border-radius:999px;background:var(--glass)}
.lang-switch-m .lang-switch-trigger .ls-globe{width:13px;height:13px}.lang-switch-m .lang-switch-trigger .ls-chev{width:11px;height:11px}
.lang-switch-m .lang-switch-menu{min-width:180px;padding:6px;left:0;right:auto;transform:translateY(-6px) scale(0.96);transform-origin:top left}
.lang-switch-m.open .lang-switch-menu{transform:translateY(0) scale(1)}
.lang-switch-m .lang-switch-menu button{font-size:14px;padding:11px 14px}
@media(max-width:768px){.nav-links .lang-switch{display:none}}
.nav-links .nav-login{order:5}
.nav-links .lang-switch{order:10}
.ch-content .ch-link span[data-i18n]{display:inline;width:auto;height:auto;background:none;white-space:nowrap}
.ch-content .ch-link{white-space:nowrap}

/* ─── SHARED CTA BLOCK (index / about) ───────────────────────────── */
.cta-section,.about-cta{padding:220px var(--pad) 160px;text-align:center;position:relative;overflow:hidden;z-index:2}
.cta-section .cta-glow,.about-cta .cta-glow{display:block;position:absolute;left:50%;top:50%;width:min(900px,100vw);aspect-ratio:1;transform:translate(-50%,-50%);pointer-events:none;background:radial-gradient(circle,rgba(75,123,245,0.16) 0%,rgba(34,85,232,0.06) 30%,transparent 62%)}
.cta-glow::before,.cta-glow::after{content:'';position:absolute;inset:18%;border-radius:50%;border:1px solid rgba(122,170,248,0.1);animation:ringPulse 9s ease-in-out infinite}
.cta-glow::after{inset:32%;animation-delay:-4.5s;border-color:rgba(122,170,248,0.14)}
@keyframes ringPulse{0%,100%{transform:scale(0.92);opacity:0.5}50%{transform:scale(1.05);opacity:1}}
.cta-section>div:not(.cta-glow),.about-cta>div:not(.cta-glow){position:relative;z-index:1;max-width:760px;margin:0 auto}
.cta-section h2,.about-cta h2{font-size:clamp(34px,4.8vw,64px)}
.cta-section p,.about-cta p{font-size:17px;color:var(--ts);max-width:480px;margin:22px auto 42px;line-height:1.75}
.contact-detail{margin-top:44px;display:flex;justify-content:center;align-items:center;gap:28px;flex-wrap:wrap}
.contact-item{font-size:13px;color:var(--tm);transition:color 0.3s;letter-spacing:0.01em}
.contact-item:hover{color:var(--accent4)}
.contact-dot{width:3px;height:3px;border-radius:50%;background:rgba(122,170,248,0.5)}

/* ─── RESPONSIVE ─────────────────────────────────────────────────── */
@media(max-width:768px){
  :root{--nav-h:68px}
  .nav-links,.nav-login{display:none}
  .hamburger{display:flex}
  nav.scrolled{top:10px;left:12px;right:12px;height:56px;padding:0 4px 0 16px}
  .contact-detail{flex-direction:column;gap:10px}
  .contact-dot{display:none}
  footer{flex-direction:column;align-items:flex-start;padding:48px var(--gutter) 40px}
  .cta-section,.about-cta{padding:140px var(--pad) 110px}
  .scroll-top{right:18px;bottom:18px;width:44px;height:44px}
}

/* ─── REDUCED MOTION ─────────────────────────────────────────────── */
@media(prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:0.01ms!important;animation-iteration-count:1!important;transition-duration:0.05ms!important;scroll-behavior:auto!important}
  .depth{transform:none!important;opacity:1!important}
  .rc,.rc-up,.rc-left,.rc-right{opacity:1!important;transform:none!important}
  .rc-clip{transform:none!important}
  .cursor-dot,.cursor-ring,.cursor-halo{display:none}
  #bgFluid,#bgFlow{display:none}
}