:root{--bg-base: #060818;--bg-deep: #03050f;--bg-elevated: #0d1126;--aurora-1: #6d28d9;--aurora-2: #2563eb;--aurora-3: #0ea5e9;--aurora-4: #ec4899;--glass-bg: rgba(20, 24, 48, .42);--glass-bg-strong: rgba(20, 24, 48, .62);--glass-bg-hover: rgba(28, 32, 60, .58);--glass-blur: 28px;--glass-blur-strong: 42px;--glass-saturation: 180%;--glass-border-highlight: 1px solid rgba(255, 255, 255, .14);--glass-border-strong: 1px solid rgba(255, 255, 255, .22);--glass-ring: inset 0 1px 0 rgba(255, 255, 255, .18), inset 0 0 0 1px rgba(255, 255, 255, .06), 0 1px 0 rgba(255, 255, 255, .04);--glass-shadow: 0 8px 32px rgba(0, 0, 0, .45), 0 2px 8px rgba(0, 0, 0, .25);--glass-shadow-hover: 0 16px 48px rgba(0, 0, 0, .55), 0 4px 16px rgba(0, 0, 0, .35);--glass-shadow-deep: 0 24px 64px rgba(0, 0, 0, .65), 0 8px 24px rgba(0, 0, 0, .45);--text-primary: rgba(255, 255, 255, .96);--text-secondary: rgba(255, 255, 255, .72);--text-muted: rgba(255, 255, 255, .48);--text-faint: rgba(255, 255, 255, .28);--accent: #6366f1;--accent-hover: #818cf8;--accent-glow: rgba(99, 102, 241, .45);--accent-ghost: rgba(99, 102, 241, .12);--color-success: #10b981;--color-success-glow: rgba(16, 185, 129, .35);--color-danger: #f43f5e;--color-danger-glow: rgba(244, 63, 94, .35);--color-warning: #f59e0b;--font-display: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;--font-body: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;--fs-hero: clamp(2.5rem, 7vw, 4.5rem);--fs-h1: clamp(2rem, 5vw, 3rem);--fs-h2: clamp(1.5rem, 3.5vw, 2.25rem);--fs-h3: clamp(1.25rem, 2.5vw, 1.5rem);--fs-lg: 1.125rem;--fs-body: 1rem;--fs-sm: .875rem;--fs-xs: .75rem;--fw-regular: 400;--fw-medium: 500;--fw-semibold: 600;--fw-bold: 700;--lh-tight: 1.15;--lh-snug: 1.35;--lh-relaxed: 1.6;--tracking-tight: -.02em;--tracking-normal: 0;--tracking-wide: .04em;--sp-1: .25rem;--sp-2: .5rem;--sp-3: .75rem;--sp-4: 1rem;--sp-5: 1.25rem;--sp-6: 1.5rem;--sp-8: 2rem;--sp-10: 2.5rem;--sp-12: 3rem;--sp-16: 4rem;--sp-20: 5rem;--sp-24: 6rem;--r-xs: 6px;--r-sm: 10px;--r-md: 16px;--r-lg: 22px;--r-xl: 32px;--r-full: 9999px;--ease-out: cubic-bezier(.16, 1, .3, 1);--ease-in-out: cubic-bezier(.65, 0, .35, 1);--t-fast: .15s var(--ease-out);--t-base: .28s var(--ease-out);--t-slow: .48s var(--ease-out);--container-max: 1180px;--container-px: clamp(1rem, 4vw, 2rem);--nav-h: 68px;--z-aurora: 0;--z-base: 1;--z-nav: 50;--z-overlay: 90;--z-modal-backdrop: 100;--z-modal: 110}[data-platform=tiktok]{--aurora-1: #ff0050;--aurora-2: #00f2ea;--aurora-3: #8a2be2;--aurora-4: #ff3366;--accent: #ff2d55;--accent-hover: #ff5b7f;--accent-glow: rgba(255, 45, 85, .45);--accent-ghost: rgba(255, 45, 85, .12)}[data-platform=youtube]{--aurora-1: #ff0033;--aurora-2: #cc0000;--aurora-3: #ff6b6b;--aurora-4: #f43f5e;--accent: #ff3344;--accent-hover: #ff6677;--accent-glow: rgba(255, 51, 68, .45);--accent-ghost: rgba(255, 51, 68, .12)}[data-platform=reels]{--aurora-1: #833ab4;--aurora-2: #fd1d1d;--aurora-3: #fcb045;--aurora-4: #c13584;--accent: #e1306c;--accent-hover: #f25886;--accent-glow: rgba(225, 48, 108, .45);--accent-ghost: rgba(225, 48, 108, .12)}.aurora{position:fixed;inset:0;z-index:var(--z-aurora);pointer-events:none;overflow:hidden;background:radial-gradient(ellipse at top,rgba(255,255,255,.02),transparent 60%),var(--bg-deep)}.aurora:before,.aurora:after,.aurora__orb{content:"";position:absolute;border-radius:50%;filter:blur(80px) saturate(140%);opacity:.55;will-change:transform}.aurora:before{width:60vw;height:60vw;background:radial-gradient(circle at 30% 30%,var(--aurora-1),transparent 65%);top:-10vw;left:-10vw;animation:aurora-drift-a 18s var(--ease-in-out) infinite}.aurora:after{width:50vw;height:50vw;background:radial-gradient(circle at 70% 50%,var(--aurora-2),transparent 60%);bottom:-15vw;right:-10vw;animation:aurora-drift-b 22s var(--ease-in-out) infinite}.aurora__orb{width:40vw;height:40vw;background:radial-gradient(circle at 50% 50%,var(--aurora-3),transparent 65%);top:35%;left:40%;opacity:.42;animation:aurora-drift-c 20s var(--ease-in-out) infinite}.aurora__orb--accent{width:32vw;height:32vw;background:radial-gradient(circle at 50% 50%,var(--aurora-4),transparent 65%);top:60%;left:10%;opacity:.38;animation:aurora-drift-d 16s var(--ease-in-out) infinite}.aurora__grain{position:absolute;inset:0;background-image:url("data:image/svg+xml;utf8,<svg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/><feColorMatrix values='0 0 0 0 1 0 0 0 0 1 0 0 0 0 1 0 0 0 0.08 0'/></filter><rect width='100%' height='100%' filter='url(%23n)'/></svg>");opacity:.35;mix-blend-mode:overlay;pointer-events:none}@keyframes aurora-drift-a{0%{transform:translateZ(0) scale(1)}25%{transform:translate3d(18vw,4vw,0) scale(1.12)}50%{transform:translate3d(22vw,-6vw,0) scale(1.08)}75%{transform:translate3d(10vw,-10vw,0) scale(1.18)}to{transform:translateZ(0) scale(1)}}@keyframes aurora-drift-b{0%{transform:translateZ(0) scale(1)}25%{transform:translate3d(-15vw,-12vw,0) scale(1.2)}50%{transform:translate3d(-22vw,-4vw,0) scale(1.1)}75%{transform:translate3d(-10vw,8vw,0) scale(1.22)}to{transform:translateZ(0) scale(1)}}@keyframes aurora-drift-c{0%{transform:translateZ(0) scale(1)}25%{transform:translate3d(-16vw,10vw,0) scale(1.15)}50%{transform:translate3d(12vw,14vw,0) scale(1.05)}75%{transform:translate3d(16vw,-6vw,0) scale(1.2)}to{transform:translateZ(0) scale(1)}}@keyframes aurora-drift-d{0%{transform:translateZ(0) scale(1)}25%{transform:translate3d(22vw,-10vw,0) scale(1.15)}50%{transform:translate3d(28vw,6vw,0) scale(1.22)}75%{transform:translate3d(12vw,12vw,0) scale(1.1)}to{transform:translateZ(0) scale(1)}}@media(prefers-reduced-motion:reduce){.aurora:before,.aurora:after,.aurora__orb,.aurora__orb--accent{animation:none}}.glass{position:relative;background:var(--glass-bg);backdrop-filter:blur(var(--glass-blur)) saturate(var(--glass-saturation));-webkit-backdrop-filter:blur(var(--glass-blur)) saturate(var(--glass-saturation));border:var(--glass-border-highlight);box-shadow:var(--glass-shadow),var(--glass-ring);border-radius:var(--r-lg);transition:background var(--t-base),border-color var(--t-base),box-shadow var(--t-base),transform var(--t-base)}.glass--strong{background:var(--glass-bg-strong);backdrop-filter:blur(var(--glass-blur-strong)) saturate(var(--glass-saturation));-webkit-backdrop-filter:blur(var(--glass-blur-strong)) saturate(var(--glass-saturation));border:var(--glass-border-strong);box-shadow:var(--glass-shadow-deep),var(--glass-ring)}.glass--hover:hover{background:var(--glass-bg-hover);box-shadow:var(--glass-shadow-hover),var(--glass-ring)}.glass-card{padding:var(--sp-8)}.glass--sheen:before{content:"";position:absolute;inset:0;border-radius:inherit;padding:1px;background:linear-gradient(180deg,rgba(255,255,255,.32) 0%,rgba(255,255,255,.04) 35%,transparent 70%);-webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);-webkit-mask-composite:xor;mask-composite:exclude;pointer-events:none}.glass-btn{display:inline-flex;align-items:center;justify-content:center;gap:var(--sp-2);padding:var(--sp-3) var(--sp-6);border-radius:var(--r-full);font-weight:var(--fw-semibold);font-size:var(--fs-body);letter-spacing:var(--tracking-normal);color:var(--text-primary);background:var(--glass-bg);backdrop-filter:blur(var(--glass-blur)) saturate(var(--glass-saturation));-webkit-backdrop-filter:blur(var(--glass-blur)) saturate(var(--glass-saturation));border:var(--glass-border-highlight);box-shadow:var(--glass-shadow),var(--glass-ring);cursor:pointer;transition:transform var(--t-fast),background var(--t-base),box-shadow var(--t-base),border-color var(--t-base);position:relative;overflow:hidden}.glass-btn:hover{color:var(--text-primary);background:var(--glass-bg-hover);transform:translateY(-1px);box-shadow:var(--glass-shadow-hover),var(--glass-ring)}.glass-btn:active{transform:translateY(0)}.glass-btn:disabled{opacity:.45;cursor:not-allowed;transform:none}.glass-btn--primary{background:linear-gradient(135deg,var(--accent) 0%,var(--accent-hover) 100%);color:#fff;box-shadow:0 8px 24px var(--accent-glow),var(--glass-ring);border:1px solid rgba(255,255,255,.18)}.glass-btn--primary:hover{color:#fff;background:linear-gradient(135deg,var(--accent-hover) 0%,var(--accent) 100%);box-shadow:0 12px 32px var(--accent-glow),var(--glass-ring)}.glass-btn--ghost{background:transparent;border:1px solid rgba(255,255,255,.12);box-shadow:none}.glass-btn--ghost:hover{background:#ffffff0f;box-shadow:none}.glass-btn--sm{padding:var(--sp-2) var(--sp-4);font-size:var(--fs-sm)}.glass-btn--lg{padding:var(--sp-4) var(--sp-8);font-size:var(--fs-lg)}.glass-btn--block{width:100%}.btn-spinner{width:16px;height:16px;border-radius:50%;border:2px solid rgba(255,255,255,.32);border-top-color:#fff;animation:spin .72s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.nav{position:sticky;top:0;z-index:var(--z-nav);height:var(--nav-h);width:100%;display:flex;align-items:center;background:#0608188c;backdrop-filter:blur(var(--glass-blur-strong)) saturate(var(--glass-saturation));-webkit-backdrop-filter:blur(var(--glass-blur-strong)) saturate(var(--glass-saturation));border-bottom:1px solid rgba(255,255,255,.06);box-shadow:0 1px #ffffff0a}.nav__inner{width:100%;max-width:var(--container-max);margin-inline:auto;padding-inline:var(--container-px);display:flex;align-items:center;justify-content:space-between;gap:var(--sp-6)}.nav__brand{display:inline-flex;align-items:center;color:var(--text-primary)}.nav__brand:hover{color:var(--text-primary)}.brand-logo{display:inline-flex;align-items:center;color:var(--text-primary);transform-origin:left center;animation:brand-logo-in .52s var(--ease-out) both,brand-logo-pulse 6s var(--ease-in-out) infinite 1.5s;transition:transform var(--t-base),filter var(--t-base);will-change:transform,filter}.nav__brand:hover .brand-logo{animation-play-state:paused,paused;transform:scale(1.06);filter:drop-shadow(0 6px 22px var(--accent-glow))}@keyframes brand-logo-in{0%{opacity:0;transform:translateY(-6px) scale(.94)}to{opacity:1;transform:translateY(0) scale(1)}}@keyframes brand-logo-pulse{0%,88%,to{transform:scale(1)}94%{transform:scale(1.03)}}@media(prefers-reduced-motion:reduce){.brand-logo{animation:none}}@media(max-width:480px){.nav .brand-logo svg{height:34px}}.nav__links{display:flex;align-items:center;gap:var(--sp-1);list-style:none}.nav__link{display:inline-flex;align-items:center;gap:var(--sp-2);padding:var(--sp-2) var(--sp-4);border-radius:var(--r-full);color:var(--text-secondary);font-size:var(--fs-sm);font-weight:var(--fw-medium);transition:color var(--t-fast),background var(--t-fast)}.nav__link:hover,.nav__link[aria-current=page]{color:var(--text-primary);background:#ffffff0f}.nav__link-icon{display:none}.nav__right{display:flex;align-items:center;gap:var(--sp-3)}.nav__lang{display:inline-flex;align-items:center;gap:2px;padding:4px;border-radius:var(--r-full);background:#ffffff0d;border:1px solid rgba(255,255,255,.08)}.nav__lang-btn{padding:4px 10px;border-radius:var(--r-full);font-size:var(--fs-xs);font-weight:var(--fw-semibold);color:var(--text-muted);text-transform:uppercase;letter-spacing:var(--tracking-wide);transition:color var(--t-fast),background var(--t-fast)}.nav__lang-btn[aria-current=true]{color:var(--text-primary);background:#ffffff1f}.nav__menu-btn{display:none;width:40px;height:40px;align-items:center;justify-content:center;color:var(--text-primary);border-radius:var(--r-full)}.nav__menu-btn:hover{background:#ffffff14}@media(max-width:720px){.nav__links{display:none}.nav__menu-btn{display:inline-flex}.nav__links--open{display:grid;grid-template-columns:repeat(3,1fr);position:absolute;top:calc(var(--nav-h) + var(--sp-2));right:var(--container-px);left:var(--container-px);padding:var(--sp-3);gap:var(--sp-2);background:#0a0c1cf7;backdrop-filter:blur(28px) saturate(160%);-webkit-backdrop-filter:blur(28px) saturate(160%);border:1px solid rgba(255,255,255,.1);border-radius:var(--r-lg);box-shadow:0 24px 60px #00000073,inset 0 1px #ffffff14;z-index:var(--z-nav);animation:nav-tabgrid-in .22s var(--ease-out)}.nav__links--open .nav__links-item{display:flex}.nav__links--open .nav__link{flex:1;flex-direction:column;align-items:center;justify-content:center;gap:var(--sp-2);padding:var(--sp-4) var(--sp-2);border-radius:var(--r-md);background:#ffffff0a;border:1px solid rgba(255,255,255,.06);color:var(--text-secondary);text-align:center;transition:color var(--t-fast),background var(--t-fast),border-color var(--t-fast),transform var(--t-fast)}.nav__links--open .nav__link:hover,.nav__links--open .nav__link:active{background:#ffffff14;border-color:#ffffff24;color:var(--text-primary);transform:translateY(-1px)}.nav__links--open .nav__link[aria-current=page]{background:var(--accent-ghost);border-color:var(--accent);color:var(--accent)}.nav__links--open .nav__link-icon{display:inline-flex;align-items:center;justify-content:center;width:28px;height:28px;color:inherit}.nav__links--open .nav__link-label{font-size:var(--fs-xs);font-weight:var(--fw-semibold);letter-spacing:var(--tracking-wide)}.nav__brand{font-size:var(--fs-body)}}@keyframes nav-tabgrid-in{0%{opacity:0;transform:translateY(-6px) scale(.98)}to{opacity:1;transform:translateY(0) scale(1)}}@media(max-width:380px){.nav__lang{display:none}}.footer{position:relative;margin-top:var(--sp-24);padding-block:var(--sp-16) var(--sp-8);background:linear-gradient(180deg,transparent 0%,rgba(6,8,24,.6) 30%,rgba(3,5,15,.85) 100%);border-top:1px solid rgba(255,255,255,.06)}.footer__inner{max-width:var(--container-max);margin-inline:auto;padding-inline:var(--container-px)}.footer__grid{display:grid;grid-template-columns:2fr repeat(3,1fr);gap:var(--sp-12);padding-bottom:var(--sp-10);border-bottom:1px solid rgba(255,255,255,.06)}@media(max-width:880px){.footer__grid{grid-template-columns:1fr 1fr;gap:var(--sp-8)}}@media(max-width:520px){.footer__grid{grid-template-columns:1fr}}.footer__brand-block .nav__brand{font-size:var(--fs-lg)}.footer__tagline{margin-top:var(--sp-3);color:var(--text-muted);font-size:var(--fs-sm);max-width:32ch}.footer__col-title{font-size:var(--fs-xs);text-transform:uppercase;letter-spacing:var(--tracking-wide);color:var(--text-muted);font-weight:var(--fw-semibold);margin-bottom:var(--sp-4)}.footer__list{list-style:none;display:flex;flex-direction:column;gap:var(--sp-2)}.footer__list a{color:var(--text-secondary);font-size:var(--fs-sm);transition:color var(--t-fast)}.footer__list a:hover{color:var(--text-primary)}.footer__sister{display:inline-flex;align-items:center;gap:var(--sp-2)}.footer__sister-dot{width:8px;height:8px;border-radius:50%;background:var(--accent);box-shadow:0 0 12px var(--accent-glow)}.footer__bottom{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:var(--sp-4);padding-top:var(--sp-6);color:var(--text-muted);font-size:var(--fs-xs)}.footer__legal{color:var(--text-faint)}.hero{padding-block:clamp(var(--sp-12),10vw,var(--sp-24)) var(--sp-16);display:flex;flex-direction:column;align-items:center;position:relative;z-index:var(--z-base);perspective:1000px}.hero__platform-mark{position:relative;display:inline-flex;align-items:center;justify-content:center;width:76px;height:76px;border-radius:22px;background:linear-gradient(135deg,var(--accent) 0%,var(--accent-hover) 100%);color:#fff;box-shadow:0 12px 32px var(--accent-glow),inset 0 1px #ffffff4d;margin-bottom:var(--sp-6);transform-style:preserve-3d;will-change:transform,box-shadow}.hero__platform-mark:hover{animation:none;transform:rotate(0) scale(1.05);transition:transform var(--t-base)}@media(max-width:580px){.hero__platform-mark{width:60px;height:60px;border-radius:18px;margin-bottom:var(--sp-5)}}[data-platform=tiktok] .hero__platform-mark svg{transform:translateZ(18px)}[data-platform=youtube] .hero__platform-mark svg{transform:translateZ(20px)}[data-platform=reels] .hero__platform-mark svg{transform:translateZ(22px)}[data-platform=reels] .hero__platform-mark{background:linear-gradient(135deg,#feda75,#fa7e1e 22%,#d62976 45%,#962fbf 70%,#4f5bd5)}[data-platform=tiktok] .hero__platform-mark{animation:tt-y-swing 6.5s var(--ease-in-out) infinite}@keyframes tt-y-swing{0%,to{transform:rotateY(-14deg) rotateX(2deg);box-shadow:-10px 14px 32px var(--accent-glow),inset 2px 1px #ffffff59}50%{transform:rotateY(14deg) rotateX(-2deg);box-shadow:10px 14px 32px var(--accent-glow),inset -2px 1px #ffffff59}}[data-platform=youtube] .hero__platform-mark{animation:yt-twist 7.5s var(--ease-in-out) infinite}@keyframes yt-twist{0%,to{transform:rotateY(-12deg) rotateX(8deg);box-shadow:-8px 20px 38px var(--accent-glow),inset 1px 2px #ffffff61}33%{transform:rotateY(12deg) rotateX(-6deg);box-shadow:8px 10px 28px var(--accent-glow),inset -1px -1px #ffffff4d}66%{transform:rotateY(8deg) rotateX(12deg);box-shadow:6px 22px 42px var(--accent-glow),inset 0 2px #fff6}}[data-platform=reels] .hero__platform-mark{animation:ig-depth-float 7s var(--ease-in-out) infinite}@keyframes ig-depth-float{0%,to{transform:rotateY(-10deg) rotateX(6deg) translateZ(-6px);box-shadow:-6px 12px 26px #d6297659,inset 1px 1px #ffffff59}50%{transform:rotateY(10deg) rotateX(-6deg) translateZ(18px);box-shadow:6px 26px 50px #962fbf8c,inset -1px 2px #ffffff80}}@media(prefers-reduced-motion:reduce){[data-platform=tiktok] .hero__platform-mark,[data-platform=youtube] .hero__platform-mark,[data-platform=reels] .hero__platform-mark{animation:none;transform:rotate(-3deg)}[data-platform=tiktok] .hero__platform-mark svg,[data-platform=youtube] .hero__platform-mark svg,[data-platform=reels] .hero__platform-mark svg{transform:none}}.hero__title{font-size:var(--fs-hero);font-weight:var(--fw-bold);line-height:var(--lh-tight);letter-spacing:-.03em;text-align:center;margin-bottom:var(--sp-4);background:linear-gradient(180deg,var(--text-primary) 0%,rgba(255,255,255,.55) 100%);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;max-width:20ch;padding-inline:var(--sp-2)}.hero__subtitle{font-size:clamp(1rem,2vw,1.125rem);color:var(--text-muted);text-align:center;max-width:52ch;margin-bottom:clamp(var(--sp-6),4vw,var(--sp-10));line-height:var(--lh-snug);padding-inline:var(--sp-2)}.hero__downloader{width:100%;max-width:720px}.hero__trust{margin-top:clamp(var(--sp-6),4vw,var(--sp-8));display:flex;gap:clamp(var(--sp-3),2vw,var(--sp-6));flex-wrap:wrap;justify-content:center;color:var(--text-muted);font-size:var(--fs-sm);list-style:none;padding:0}.hero__trust-item{display:inline-flex;align-items:center;gap:var(--sp-2);white-space:nowrap}.hero__trust-item svg{color:var(--accent);flex-shrink:0}@media(max-width:580px){.hero__trust{font-size:var(--fs-xs);gap:var(--sp-3)}}.dl{display:flex;flex-direction:column;gap:var(--sp-5);padding:clamp(var(--sp-4),3vw,var(--sp-6))}.dl__input-row{display:flex;gap:var(--sp-3);align-items:stretch}@media(max-width:580px){.dl__input-row{flex-direction:column}}.dl__input-group{flex:1;position:relative;display:flex;align-items:center}.dl__input-icon{position:absolute;left:var(--sp-4);color:var(--text-muted);pointer-events:none;display:flex}.dl__input{width:100%;min-width:0;padding:var(--sp-4) var(--sp-4) var(--sp-4) calc(var(--sp-4) + 24px + var(--sp-2));font-size:var(--fs-body);color:var(--text-primary);background:#ffffff0a;border:1px solid rgba(255,255,255,.08);border-radius:var(--r-md);transition:background var(--t-base),border-color var(--t-base),box-shadow var(--t-base);outline:none}.dl__input::placeholder{color:var(--text-faint)}.dl__input:hover:not(:disabled){background:#ffffff0f;border-color:#ffffff24}.dl__input:focus{background:#ffffff14;border-color:var(--accent);box-shadow:0 0 0 4px var(--accent-ghost)}.dl__input:disabled{opacity:.6;cursor:not-allowed}.dl__error{display:flex;align-items:flex-start;gap:var(--sp-2);padding:var(--sp-3) var(--sp-4);background:#f43f5e14;border:1px solid rgba(244,63,94,.18);border-radius:var(--r-sm);color:var(--color-danger);font-size:var(--fs-sm);animation:dl-shake .28s var(--ease-out)}@keyframes 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var(--accent);border-radius:var(--r-full);color:var(--text-primary);font-weight:var(--fw-semibold);transition:background var(--t-fast),transform var(--t-fast)}.modal__sister-link:hover{background:var(--accent);color:#fff;transform:translateY(-1px)}.page-header{max-width:64ch;margin-inline:auto;margin-bottom:clamp(var(--sp-10),6vw,var(--sp-16));text-align:center;position:relative;z-index:var(--z-base)}.page-header__kicker{display:inline-block;padding:6px 14px;border-radius:var(--r-full);background:var(--accent-ghost);border:1px solid rgba(255,255,255,.06);color:var(--accent);font-size:var(--fs-xs);font-weight:var(--fw-semibold);letter-spacing:var(--tracking-wide);text-transform:uppercase;margin-bottom:var(--sp-5)}.page-header__title{font-size:clamp(2rem,5.5vw,3.25rem);font-weight:var(--fw-bold);line-height:var(--lh-tight);letter-spacing:-.03em;margin-bottom:var(--sp-4);background:linear-gradient(180deg,var(--text-primary) 0%,rgba(255,255,255,.55) 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var(--t-base),transform var(--t-base);overflow:hidden}.step-card:before{content:"";position:absolute;inset:0;border-radius:inherit;padding:1px;background:linear-gradient(180deg,rgba(255,255,255,.28) 0%,rgba(255,255,255,.04) 40%,transparent 80%);-webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);-webkit-mask-composite:xor;mask-composite:exclude;pointer-events:none}.step-card:hover{background:var(--glass-bg-hover);border-color:#fff3;transform:translateY(-2px)}.step-card__num{flex-shrink:0;width:52px;height:52px;border-radius:var(--r-md);display:inline-flex;align-items:center;justify-content:center;background:linear-gradient(135deg,var(--accent) 0%,var(--accent-hover) 100%);color:#fff;font-weight:var(--fw-bold);font-size:1.5rem;font-variant-numeric:tabular-nums;box-shadow:0 6px 16px var(--accent-glow),inset 0 1px #ffffff4d;line-height:1}.step-card__num span{display:inline-block;transform:translateY(-1px)}.step-card__body{flex:1;min-width:0;display:flex;flex-direction:column;gap:var(--sp-2)}.step-card__title{font-size:1.15rem;font-weight:var(--fw-semibold);color:var(--text-primary);margin:0;line-height:var(--lh-snug)}.step-card__text{color:var(--text-secondary);font-size:var(--fs-sm);line-height:var(--lh-relaxed);margin:0}@media(max-width:520px){.step-card{padding:var(--sp-5);gap:var(--sp-4)}.step-card__num{width:44px;height:44px;font-size:1.25rem}}.faq-list{max-width:760px;margin-inline:auto;display:flex;flex-direction:column;gap:var(--sp-3)}.faq-card{position:relative;background:var(--glass-bg);backdrop-filter:blur(var(--glass-blur)) saturate(var(--glass-saturation));-webkit-backdrop-filter:blur(var(--glass-blur)) saturate(var(--glass-saturation));border:var(--glass-border-highlight);border-radius:var(--r-md);box-shadow:var(--glass-shadow);overflow:hidden;transition:background var(--t-base),border-color var(--t-base)}.faq-card:hover{background:var(--glass-bg-hover)}.faq-card[open]{background:var(--glass-bg-strong);border-color:#ffffff2e;box-shadow:var(--glass-shadow-hover)}.faq-card__summary{display:flex;align-items:center;gap:var(--sp-4);padding:var(--sp-5) var(--sp-6);cursor:pointer;list-style:none;user-select:none}.faq-card__summary::-webkit-details-marker{display:none}.faq-card__index{flex-shrink:0;font-family:ui-monospace,SF Mono,Menlo,Consolas,monospace;font-size:var(--fs-sm);color:var(--accent);font-weight:var(--fw-semibold);letter-spacing:var(--tracking-wide);font-variant-numeric:tabular-nums;opacity:.8}.faq-card__question{flex:1;font-size:var(--fs-lg);font-weight:var(--fw-semibold);color:var(--text-primary);line-height:var(--lh-snug)}.faq-card__chevron{flex-shrink:0;display:inline-flex;align-items:center;justify-content:center;width:32px;height:32px;border-radius:50%;background:#ffffff0d;border:1px solid rgba(255,255,255,.08);color:var(--text-secondary);transition:transform var(--t-base),background var(--t-base),color var(--t-base)}.faq-card[open] .faq-card__chevron{transform:rotate(180deg);background:var(--accent-ghost);color:var(--accent);border-color:var(--accent)}.faq-card__answer{padding:0 var(--sp-6) var(--sp-6) calc(var(--sp-6) + 2.25rem + var(--sp-4));color:var(--text-secondary);line-height:var(--lh-relaxed);animation:faq-slide-in .28s var(--ease-out)}.faq-card__answer p{margin:0;color:var(--text-secondary)}@keyframes faq-slide-in{0%{opacity:0;transform:translateY(-4px)}to{opacity:1;transform:translateY(0)}}@media(max-width:520px){.faq-card__summary{padding:var(--sp-4) var(--sp-5);gap:var(--sp-3)}.faq-card__question{font-size:var(--fs-body)}.faq-card__answer{padding:0 var(--sp-5) var(--sp-5) calc(var(--sp-5) + 2.25rem + var(--sp-3));font-size:var(--fs-sm)}}.prose{max-width:72ch;margin-inline:auto;position:relative;z-index:var(--z-base)}.prose 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var(--t-fast)}a:hover{color:var(--accent-hover)}button{font-family:inherit;cursor:pointer;border:none;background:none;color:inherit}input,button,textarea,select{font:inherit;color:inherit}h1,h2,h3,h4{font-weight:var(--fw-semibold);line-height:var(--lh-tight);letter-spacing:var(--tracking-tight)}h1{font-size:var(--fs-h1)}h2{font-size:var(--fs-h2)}h3{font-size:var(--fs-h3)}p{color:var(--text-secondary)}.container{max-width:var(--container-max);margin-inline:auto;padding-inline:var(--container-px)}main{position:relative;z-index:var(--z-base)}.section{position:relative;z-index:var(--z-base);padding-block:clamp(var(--sp-12),8vw,var(--sp-20))}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}::selection{background:var(--accent-glow);color:var(--text-primary)}:focus-visible{outline:2px solid var(--accent);outline-offset:3px;border-radius:var(--r-xs)}button:focus-visible,a:focus-visible{outline-offset:4px}