@font-face{font-family:"Sora";font-weight:600;font-display:swap;src:url(../fonts/sora-latin-600-normal.woff2) format("woff2");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+2000-206F,U+2074,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:"Sora";font-weight:600;font-display:swap;src:url(../fonts/sora-latin-ext-600-normal.woff2) format("woff2");unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}
@font-face{font-family:"Sora";font-weight:700;font-display:swap;src:url(../fonts/sora-latin-700-normal.woff2) format("woff2");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+2000-206F,U+2074,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:"Sora";font-weight:700;font-display:swap;src:url(../fonts/sora-latin-ext-700-normal.woff2) format("woff2");unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}
@font-face{font-family:"Manrope";font-weight:400;font-display:swap;src:url(../fonts/manrope-latin-400-normal.woff2) format("woff2");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+2000-206F,U+2074,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:"Manrope";font-weight:400;font-display:swap;src:url(../fonts/manrope-latin-ext-400-normal.woff2) format("woff2");unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}
@font-face{font-family:"Manrope";font-weight:500;font-display:swap;src:url(../fonts/manrope-latin-500-normal.woff2) format("woff2");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+2000-206F,U+2074,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:"Manrope";font-weight:500;font-display:swap;src:url(../fonts/manrope-latin-ext-500-normal.woff2) format("woff2");unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}
@font-face{font-family:"Manrope";font-weight:700;font-display:swap;src:url(../fonts/manrope-latin-700-normal.woff2) format("woff2");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+2000-206F,U+2074,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:"Manrope";font-weight:700;font-display:swap;src:url(../fonts/manrope-latin-ext-700-normal.woff2) format("woff2");unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}

:root{--bg:#031d21;--bg2:#06292e;--card:rgba(10,52,58,.62);--card2:rgba(14,70,76,.55);--line:rgba(160,214,210,.2);--line2:rgba(160,214,210,.34);--tx:#cde2e2;--mut:#8fb2b3;--y:#1aa79c;--y2:#4fd5c6;--ink:#031d21;--silver:#e6f0f0;--navy:#021417;--r:16px;--pad:20px;--maxw:1200px;--fh:"Sora","Trebuchet MS",system-ui,sans-serif;--fb:"Manrope",system-ui,sans-serif;--glow:0 24px 60px -28px rgba(0,0,0,.8);--btn:linear-gradient(135deg,#29c7ba,#0d7f7b)}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;scroll-padding-top:92px;background:var(--bg)}
body{color:var(--tx);font:400 17px/1.78 var(--fb);-webkit-font-smoothing:antialiased;overflow-x:hidden;background:radial-gradient(900px 600px at 100% 0,rgba(26,167,156,.16),transparent 70%),radial-gradient(800px 700px at -10% 900px,rgba(79,213,198,.08),transparent 70%),linear-gradient(180deg,#031d21,#04262b 40%,#031d21);background-attachment:scroll}
body::before{content:"";position:fixed;inset:0;z-index:0;pointer-events:none;opacity:.55;background:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='360' height='360'%3E%3Cg fill='%23bfe9e4'%3E%3Ccircle cx='24' cy='40' r='1' opacity='.5'/%3E%3Ccircle cx='140' cy='96' r='1.4' opacity='.35'/%3E%3Ccircle cx='260' cy='30' r='1' opacity='.55'/%3E%3Ccircle cx='330' cy='170' r='1.3' opacity='.35'/%3E%3Ccircle cx='60' cy='220' r='1.2' opacity='.4'/%3E%3Ccircle cx='200' cy='260' r='1' opacity='.5'/%3E%3Ccircle cx='300' cy='330' r='1.4' opacity='.3'/%3E%3Ccircle cx='110' cy='330' r='1' opacity='.45'/%3E%3C/g%3E%3C/svg%3E")}
main,.hdr,.ftr{position:relative;z-index:1}
img{display:block;max-width:100%;height:auto}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer}
.skip{position:absolute;left:-999px}
.wrap{max-width:calc(var(--maxw) + 2*var(--pad));margin:0 auto;padding:0 var(--pad)}
b,strong{font-weight:700;color:#fff}
:focus-visible{outline:3px solid var(--y2);outline-offset:3px}
::selection{background:var(--y);color:#fff}
.progress{position:fixed;left:0;right:0;top:0;height:3px;z-index:100;pointer-events:none}
.progress i{display:block;height:100%;transform:scaleX(0);transform-origin:0 50%;background:linear-gradient(90deg,var(--y),#e6f0f0)}
.btn{position:relative;overflow:hidden;display:inline-flex;align-items:center;justify-content:center;min-height:50px;padding:6px 30px;border:1.5px solid transparent;border-radius:999px;font:700 15.5px/1 var(--fh);letter-spacing:.015em;transition:transform .18s,box-shadow .18s,background .18s,color .18s}
.btn-red,.btn-green{background:var(--btn);color:#fff;box-shadow:0 14px 30px -12px rgba(26,167,156,.75),inset 0 1px 0 rgba(255,255,255,.35)}
.btn-red::after,.btn-green::after{content:"";position:absolute;top:0;bottom:0;left:-60%;width:40%;background:linear-gradient(100deg,transparent,rgba(255,255,255,.4),transparent);transform:skewX(-20deg);transition:left .6s}
.btn-red:hover,.btn-green:hover{transform:translateY(-2px);box-shadow:0 20px 34px -12px rgba(26,167,156,.85),inset 0 1px 0 rgba(255,255,255,.4)}
.btn-red:hover::after,.btn-green:hover::after{left:130%}
.btn-ghost{border-color:var(--line2);color:var(--silver);background:rgba(255,255,255,.04)}
.btn-ghost:hover{background:var(--silver);color:var(--navy);border-color:var(--silver)}
.btns{display:flex;flex-wrap:wrap;gap:14px;margin-top:26px}
.hdr{position:sticky;top:0;z-index:80;background:rgba(3,29,33,.82);backdrop-filter:blur(18px) saturate(1.4);border-bottom:1px solid var(--line)}
.hdr::after{content:"";position:absolute;left:0;right:0;bottom:-1px;height:1px;background:linear-gradient(90deg,transparent,rgba(230,240,240,.7) 50%,transparent);opacity:.5}
.hdr-in{display:flex;align-items:center;gap:16px;min-height:74px}
.logo{display:inline-flex;flex:none}
.logo-img{height:40px;width:auto}
.nav{flex:1;min-width:0;display:flex;justify-content:center}
.nav-in{display:flex;gap:0;overflow-x:auto;scrollbar-width:none}
.nav-in::-webkit-scrollbar{display:none}
.nav a{position:relative;flex:none;padding:12px 7px;color:var(--mut);font:600 13.5px/1 var(--fh);letter-spacing:.01em;transition:color .15s}
.nav a::after{content:"";position:absolute;left:50%;bottom:2px;width:5px;height:5px;margin-left:-2.5px;border-radius:50%;background:var(--y2);box-shadow:0 0 10px var(--y2);opacity:0;transform:scale(.3);transition:opacity .15s,transform .15s}
.nav a:hover{color:#fff}
.nav a.on{color:#fff}
.nav a.on::after,.nav a:hover::after{opacity:1;transform:scale(1)}
.hdr-act{display:flex;align-items:center;gap:10px;flex:none}
.btn-hdr{min-height:42px;padding:4px 20px;font-size:14px}
.langdd{position:relative}
.langdd summary{list-style:none;cursor:pointer;display:inline-flex;align-items:center;gap:7px;min-height:42px;padding:4px 14px;border:1px solid var(--line2);border-radius:999px;background:rgba(255,255,255,.04);font:700 13.5px/1 var(--fh);color:var(--silver)}
.langdd summary::-webkit-details-marker{display:none}
.langdd summary::after{content:"";width:6px;height:6px;border-right:2px solid currentColor;border-bottom:2px solid currentColor;transform:rotate(45deg) translateY(-2px)}
.langdd summary svg{width:16px;height:16px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round}
.langdd-l{position:absolute;right:0;top:calc(100% + 10px);z-index:90;display:flex;flex-direction:column;min-width:190px;padding:8px;background:rgba(4,38,43,.97);border:1px solid var(--line2);border-radius:18px;box-shadow:0 28px 60px -18px #000}
.langdd-l .lang{display:flex;align-items:center;gap:10px;padding:9px 12px;border-radius:11px;font-weight:500;font-size:15px}
.langdd-l .lang b{min-width:28px;font:700 12.5px/1 var(--fh);color:var(--y2)}
.langdd-l .lang:hover{background:rgba(255,255,255,.07)}
.langdd-l .lang.on{background:var(--btn);color:#fff}
.langdd-l .lang.on b{color:#fff}
.hero{position:relative;color:#fff;isolation:isolate;overflow:hidden;background:var(--navy)}
.hero::after{content:"";position:absolute;left:0;right:0;bottom:0;height:120px;background:linear-gradient(0deg,var(--bg),transparent);z-index:-1}
.hero-media{position:absolute;inset:0;z-index:-3}
.hero-bg{width:100%;height:100%;object-fit:cover;object-position:right center}
.hero-shade{position:absolute;inset:0;z-index:-2;background:linear-gradient(90deg,rgba(2,20,23,.92),rgba(2,20,23,.55) 42%,rgba(2,20,23,0) 70%)}
.hero-body{padding-top:70px;padding-bottom:84px;min-height:460px;display:flex;flex-direction:column;justify-content:center;align-items:flex-start}
.hero-body>*{max-width:620px}
.hero h1{font:700 clamp(33px,4.5vw,56px)/1.06 var(--fh);letter-spacing:-.02em;background:linear-gradient(180deg,#fff 30%,#a9cfcc);-webkit-background-clip:text;background-clip:text;color:transparent;text-shadow:none}
.hero h1::after{content:"";display:block;width:92px;height:4px;margin-top:20px;border-radius:4px;background:linear-gradient(90deg,var(--y2),rgba(230,240,240,.0))}
.hero-lead{margin-top:18px;font-size:19px;line-height:1.6;color:#d4e8e7}
.hero .btn-red,.hero .btn-green{background:linear-gradient(180deg,#fff,#cfe6e4);color:#05373a;box-shadow:0 16px 34px -12px rgba(0,0,0,.7)}
.hero .btn-ghost{color:#fff}
.fine{font-size:13px;color:#9fc3c3;margin-top:12px}
.hero-meta{display:flex;flex-wrap:wrap;align-items:center;gap:10px 16px;margin-top:22px}
.badge{display:inline-block;padding:8px 15px 7px;background:rgba(255,255,255,.08);backdrop-filter:blur(8px);color:var(--silver);border:1px solid var(--line2);border-radius:999px;font:600 12.5px/1 var(--fh);letter-spacing:.05em}
.crumbs{font-size:13px;color:#9fc3c3}
.crumbs a:hover{color:#fff;text-decoration:underline}
.crumbs span{margin:0 6px}
.crumbs b{color:#fff;font-weight:500}
.infobar{position:relative;z-index:3;margin-top:-52px}
.ib-in{display:grid;grid-template-columns:1.1fr 1fr 1fr 1.2fr;background:linear-gradient(180deg,rgba(14,70,76,.82),rgba(7,44,49,.9));backdrop-filter:blur(14px);border:1px solid var(--line2);border-radius:22px;box-shadow:var(--glow);overflow:hidden}
.ib-score,.ib-item{display:flex;flex-direction:column;justify-content:center;padding:18px 26px 16px;border-right:1px solid var(--line)}
.ib-item:last-child{border-right:0}
.ib-score{flex-direction:row;align-items:baseline;flex-wrap:wrap;gap:4px;background:radial-gradient(160px 110px at 0 0,rgba(79,213,198,.28),transparent 70%)}
.ib-score b{font:700 44px/1 var(--fh);background:linear-gradient(180deg,#fff,#8fe0d6);-webkit-background-clip:text;background-clip:text;color:transparent}
.ib-score span{font-weight:700;color:var(--mut)}
.ib-score small,.ib-item small{font:600 11.5px/1 var(--fb);text-transform:uppercase;letter-spacing:.12em;color:var(--mut)}
.ib-score small{flex-basis:100%;margin-top:4px}
.ib-item b{font:600 18px/1.3 var(--fh);color:#fff;margin-top:6px}
.quick{padding:50px 0 6px}
.quick-t{display:block;margin-bottom:20px;color:#fff;font:700 26px/1 var(--fh)}
.quick-t::after{content:"";display:block;width:64px;height:3px;margin-top:12px;border-radius:3px;background:linear-gradient(90deg,var(--y2),transparent)}
.quick-g{display:grid;grid-template-columns:repeat(5,1fr);gap:16px}
.qc{position:relative;display:flex;flex-direction:column;gap:5px;padding:22px 18px 20px;background:var(--card);border:1px solid var(--line);border-radius:22px;overflow:hidden;transition:transform .2s,border-color .2s,background .2s}
.qc::before{content:"";position:absolute;right:-36px;top:-36px;width:110px;height:110px;border-radius:50%;border:1px solid var(--line);box-shadow:0 0 0 14px rgba(160,214,210,.05)}
.qc:hover{transform:translateY(-5px);border-color:var(--y2);background:var(--card2)}
.qc-i{display:grid;place-items:center;width:50px;height:50px;margin-bottom:10px;border-radius:50%;background:radial-gradient(circle at 30% 25%,#3fd3c6,#0d7f7b);color:#fff;box-shadow:0 10px 22px -8px rgba(26,167,156,.8)}
.qc-i svg{width:23px;height:23px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.qc b{font:700 19px/1.2 var(--fh);color:#fff}
.qc small{font-size:14px;line-height:1.5;color:var(--mut)}
.toc{margin-top:34px}
.toc-in{display:flex;align-items:center;gap:16px;padding-top:12px;padding-bottom:12px;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.toc-t{flex:none;font:700 13px/1 var(--fh);letter-spacing:.14em;text-transform:uppercase;color:var(--y2)}
.toc-l{display:flex;gap:6px;overflow-x:auto;scrollbar-width:none;padding:3px 4px}
.toc-l::-webkit-scrollbar{display:none}
.toc-l a{flex:none;display:inline-flex;gap:9px;align-items:center;padding:8px 14px 8px 8px;border-radius:999px;color:var(--mut);font:500 14px/1 var(--fb);white-space:nowrap;transition:background .15s,color .15s}
.toc-l a b{display:grid;place-items:center;min-width:26px;height:26px;border-radius:50%;border:1px solid var(--line2);font:700 11px/1 var(--fh);color:var(--y2)}
.toc-l a:hover{color:#fff;background:rgba(255,255,255,.06)}
.toc-l a.on{background:var(--btn);color:#fff}
.toc-l a.on b{border-color:rgba(255,255,255,.6);color:#fff}
.sec{position:relative;padding:54px 0 12px}
.sec .wrap{position:relative}
.sec .wrap::after{content:"";display:table;clear:both}
.sec h2{position:relative;font:700 clamp(26px,3.1vw,37px)/1.16 var(--fh);letter-spacing:-.015em;margin:0 0 30px;padding:2px 0 22px 78px;min-height:64px;color:#fff}
.sec h2::after{content:"";position:absolute;left:78px;right:0;bottom:0;height:1px;background:linear-gradient(90deg,var(--line2),transparent 80%)}
.h2i{position:absolute;left:var(--pad);top:0;display:grid;place-items:center;width:58px;height:58px;border-radius:50%;background:radial-gradient(circle at 30% 25%,rgba(79,213,198,.35),rgba(10,52,58,.9));border:1px solid var(--line2);box-shadow:0 0 0 7px rgba(160,214,210,.06),0 14px 26px -12px rgba(0,0,0,.8)}
.h2i svg{width:27px;height:27px;fill:none;stroke:var(--y2);stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.txt{margin-bottom:17px;color:var(--tx)}
.txt a,.sm a,.list a,.tbl a,.kv a{color:var(--y2);font-weight:700;border-bottom:1px solid rgba(79,213,198,.45)}
.txt a:hover,.sm a:hover,.list a:hover{background:var(--y2);color:var(--navy);border-bottom-color:var(--y2)}
.sm{font-size:15px;line-height:1.64}
.h3-block{margin:28px 0 10px;font:700 22px/1.25 var(--fh);color:var(--y2)}
.list{margin:0 0 20px;padding-left:0;list-style:none}
.list li{position:relative;margin-bottom:9px;padding-left:34px}
.list li::before{content:"";position:absolute;left:6px;top:.5em;width:13px;height:13px;border-radius:50%;border:1.5px solid var(--y2);background:radial-gradient(circle,var(--y2) 0 32%,transparent 36%)}
.pic{position:relative;float:right;width:min(34%,390px);margin:8px 0 22px 34px;padding:7px;background:linear-gradient(145deg,rgba(230,240,240,.28),rgba(79,213,198,.08) 40%,rgba(230,240,240,.18));border-radius:30px 8px 30px 8px;box-shadow:var(--glow);shape-outside:margin-box}
.pic.pic-l{float:left;margin:8px 34px 22px 0;border-radius:8px 30px 8px 30px}
.pic img{width:100%;aspect-ratio:3/2;object-fit:cover;border-radius:24px 4px 24px 4px;background:var(--bg2)}
.pic.pic-l img{border-radius:4px 24px 4px 24px}
.pic::after{content:"";position:absolute;right:16px;top:16px;width:22px;height:22px;border-radius:50%;box-shadow:inset -6px -3px 0 0 rgba(230,240,240,.85);transform:rotate(-20deg);opacity:.9}
.pic.shotw,.pic.shotp{padding:6px}
.pic.shotw img,.pic.shotp img{aspect-ratio:auto;object-fit:contain}
.pic.shotw::after,.pic.shotp::after{display:none}
.pic ~ .tbl-wrap,.pic ~ .kv,.pic ~ .steps,.pic ~ .grid,.pic ~ .btns{clear:both}
.kv{margin:22px 0 26px;border:1px solid var(--line);border-radius:var(--r);background:var(--card);overflow:hidden;box-shadow:var(--glow)}
.kv-row{display:grid;grid-template-columns:minmax(150px,32%) 1fr;border-bottom:1px solid var(--line)}
.kv-row:last-child{border-bottom:0}
.kv-k{padding:14px 20px 12px;background:rgba(255,255,255,.04);font:700 15px/1.4 var(--fh);color:var(--y2)}
.kv-v{padding:14px 20px;font-weight:500;color:var(--tx)}
.tbl-wrap{margin:22px 0 26px;overflow-x:auto;border:1px solid var(--line);border-radius:var(--r);background:var(--card);box-shadow:var(--glow)}
.tbl{width:100%;border-collapse:collapse;font-size:15.5px;line-height:1.5}
.tbl th{padding:15px 20px 13px;background:linear-gradient(135deg,#17998f,#0b5f61);color:#fff;text-align:left;font:600 14px/1.3 var(--fh);letter-spacing:.02em;white-space:nowrap}
.tbl td{padding:13px 20px;border-top:1px solid var(--line);vertical-align:top;color:var(--tx)}
.tbl tbody tr:nth-child(even) td{background:rgba(255,255,255,.035)}
.tbl td:first-child{font-weight:700;color:#fff}
.steps{position:relative;margin:24px 0 26px;padding:0;list-style:none;display:grid;gap:16px}
.steps::before{content:"";position:absolute;left:27px;top:20px;bottom:20px;width:1px;background:linear-gradient(180deg,var(--y2),var(--line) 70%,transparent)}
.step{position:relative;display:flex;gap:20px;align-items:flex-start;padding:16px 20px 16px 14px;border-radius:22px}
.step .num{position:relative;flex:none;display:grid;place-items:center;width:28px;height:28px;margin:2px 0 0 0;border-radius:50%;background:var(--bg);border:2px solid var(--y2);color:var(--y2);font:700 10.5px/1 var(--fh);box-shadow:0 0 0 6px var(--bg)}
.step>div{flex:1;padding:14px 20px 14px;background:var(--card);border:1px solid var(--line);border-radius:18px}
.step h3{font:700 19px/1.25 var(--fh);margin:0 0 4px;color:#fff}
.card{padding:22px;background:var(--card);border:1px solid var(--line);border-radius:22px}
.card h3{font:700 19px/1.25 var(--fh);margin-bottom:6px;color:var(--y2)}
.grid{display:grid;gap:18px;margin:22px 0}
.g3{grid-template-columns:repeat(3,1fr)}.g4{grid-template-columns:repeat(4,1fr)}
.faq{display:grid;gap:12px}
.qa{background:var(--card);border:1px solid var(--line);border-radius:18px;overflow:hidden;transition:border-color .2s,background .2s}
.qa:hover{border-color:var(--line2)}
.qa summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;align-items:center;gap:14px;padding:18px 22px;font:600 19px/1.32 var(--fh);color:#fff}
.qa summary::-webkit-details-marker{display:none}
.qa summary i{flex:none;position:relative;width:32px;height:32px;border-radius:50%;border:1px solid var(--line2)}
.qa summary i::before,.qa summary i::after{content:"";position:absolute;left:50%;top:50%;width:12px;height:2px;border-radius:2px;background:var(--y2);transform:translate(-50%,-50%)}
.qa summary i::after{transform:translate(-50%,-50%) rotate(90deg);transition:transform .2s}
.qa[open]{border-color:var(--y);background:var(--card2)}
.qa[open] summary i::after{transform:translate(-50%,-50%) rotate(0)}
.qa-a{padding:2px 22px 20px;color:var(--tx)}
.formula{margin:18px 0;padding:15px 20px;background:var(--card);border-left:3px solid var(--y2);border-radius:0 14px 14px 0;color:#fff;font:500 16px/1.5 var(--fb)}
.author{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.5fr);gap:24px;margin:38px 0 12px;padding:26px;background:linear-gradient(145deg,rgba(14,70,76,.7),rgba(5,38,43,.8));border:1px solid var(--line2);border-radius:26px;box-shadow:var(--glow)}
.au-by{font:700 11.5px/1 var(--fb);letter-spacing:.18em;text-transform:uppercase;color:var(--mut);margin-bottom:10px}
.au-top{display:flex;flex-wrap:wrap;align-items:baseline;gap:6px 12px}
.au-n{font:700 28px/1.1 var(--fh);color:#fff}
.au-role{padding:6px 12px 5px;border-radius:999px;background:var(--btn);color:#fff;font:600 12.5px/1 var(--fh)}
.au-role2{background:transparent;color:var(--y2);border:1px solid var(--line2)}
.au-meta{margin-top:12px}
.au-bio{padding-left:24px;border-left:1px solid var(--line)}
.au-bio p{font-size:15px;line-height:1.65;color:var(--mut)}
.au-tags{display:flex;flex-wrap:wrap;align-items:center;gap:7px;margin-top:14px}
.au-tags span{padding:6px 12px 5px;background:rgba(255,255,255,.06);border-radius:999px;font:500 12.5px/1 var(--fb);color:var(--y2)}
.au-more{margin-left:auto;font:700 14px/1 var(--fh);color:var(--y2)}
.share-in{grid-column:1/-1;display:flex;flex-wrap:wrap;align-items:center;gap:8px;padding-top:16px;border-top:1px solid var(--line)}
.share-t{font:700 13px/1 var(--fh);color:var(--mut)}
.sh{display:inline-flex;align-items:center;gap:6px;min-height:36px;padding:3px 14px;border:1px solid var(--line2);border-radius:999px;background:rgba(255,255,255,.04);font:500 13px/1 var(--fb);color:var(--tx)}
.sh svg{width:16px;height:16px}
.sh:hover{background:var(--silver);color:var(--navy);border-color:var(--silver)}
.ftr{margin-top:80px;background:linear-gradient(180deg,#021417,#01100f);color:#a7c4c4;border-top:1px solid var(--line)}
.ftr::before{content:"";position:absolute;left:50%;top:-60px;width:120px;height:120px;margin-left:-60px;border-radius:50%;background:radial-gradient(circle at 40% 40%,#f1f8f8,#9ec9c6 70%,#5a8a89);box-shadow:0 0 70px 10px rgba(160,214,210,.28);opacity:.0}
.paystrip{background:rgba(255,255,255,.03);border-bottom:1px solid var(--line)}
.ps-in{display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px 24px;padding-top:16px;padding-bottom:16px}
.ps-pay,.ps-trust{display:flex;flex-wrap:wrap;gap:8px}
.ps-chip,.ps-badge{padding:7px 15px 6px;border:1px solid var(--line2);border-radius:999px;font:600 12.5px/1 var(--fh);color:var(--silver)}
.ps-badge{background:var(--silver);border-color:var(--silver);color:var(--navy)}
.ftr-grid{display:grid;grid-template-columns:1.5fr repeat(5,1fr);gap:26px;padding:44px 0 28px}
.ftr .logo-img{height:42px}
.ftr .sm{margin-top:14px;color:#86a8a8}
.ftr-h{display:block;margin-bottom:12px;font:700 14px/1 var(--fh);letter-spacing:.06em;color:#fff}
.ftr-col a{display:block;padding:4px 0;color:#a7c4c4;font-size:15px}
.ftr-col a:hover{color:#fff;text-decoration:underline}
.ftr-badges{display:flex;flex-wrap:wrap;align-items:center;gap:10px;padding:18px 0;border-top:1px solid var(--line)}
.b18{display:grid;place-items:center;width:44px;height:44px;border:1.5px solid var(--silver);border-radius:50%;font:700 15px/1 var(--fh);color:var(--silver)}
.pill{padding:10px 15px 8px;border:1px solid var(--line);border-radius:999px;font-size:13px;color:#86a8a8}
.ftr-txt{font-size:13px;line-height:1.64;color:#79999a;margin-bottom:10px}
.copy{padding:16px 0 90px;font-size:13px;color:#79999a}
.totop{position:fixed;right:18px;bottom:22px;z-index:70;width:48px;height:48px;border-radius:50%;background:var(--btn);color:#fff;box-shadow:0 12px 26px -8px rgba(26,167,156,.8);font:700 20px/1 var(--fh);opacity:0;pointer-events:none;transition:opacity .2s}
.totop.show{opacity:1;pointer-events:auto}
.ckbar{position:fixed;left:16px;right:16px;bottom:16px;z-index:90;max-width:820px;margin:0 auto;display:flex;align-items:center;gap:16px;padding:15px 20px;background:rgba(4,38,43,.96);backdrop-filter:blur(14px);border:1px solid var(--line2);border-radius:22px;box-shadow:0 24px 60px -16px #000}
.ckbar[hidden]{display:none}
.ckbar p{margin:0;font-size:14px;line-height:1.5}
.ckbar a{color:var(--y2);text-decoration:underline}
.ck-b{display:flex;gap:8px;flex:none}
.ck-b .btn{min-height:40px;padding:4px 16px;font-size:13.5px}
.tabbar{display:none}
.js .rv{opacity:0;transform:translateY(16px);transition:opacity .5s ease,transform .5s ease}
.js .rv.in{opacity:1;transform:none}
.sec-flat{padding-top:10px}
@media(max-width:1080px){.hdr-in{flex-wrap:wrap;gap:6px 14px;padding-top:8px;padding-bottom:4px}.nav{order:3;flex:1 0 100%;justify-content:flex-start}.hdr-act{margin-left:auto}}
@media(max-width:1000px){.quick-g{grid-template-columns:repeat(3,1fr)}.ftr-grid{grid-template-columns:repeat(3,1fr)}.ftr-brand{grid-column:1/-1}.g4,.g3{grid-template-columns:repeat(2,1fr)}.author{grid-template-columns:1fr}.au-bio{padding-left:0;border-left:0;padding-top:14px;border-top:1px solid var(--line)}.ib-in{grid-template-columns:1fr 1fr}.ib-item:nth-child(2){border-right:0}.ib-item{border-top:1px solid var(--line)}.ib-score{border-top:0}}
@media(max-width:760px){body{font-size:16px}
:root{--pad:14px}
.hdr-in{min-height:58px}.logo-img{height:34px}.btn-hdr{display:none}
.hero-body{min-height:0;padding-top:36px;padding-bottom:78px}
.hero-shade{background:linear-gradient(180deg,rgba(2,20,23,.86),rgba(2,20,23,.6))}
.hero-bg{object-position:72% center}
.hero-lead{font-size:17px}
.pic,.pic.pic-l,.pic.shotw,.pic.shotp{float:none;width:calc(100% - 16px);max-width:440px;margin:12px auto 26px}
.sec h2{padding-left:62px;min-height:50px}.sec h2::after{left:62px}
.h2i{width:48px;height:48px}.h2i svg{width:23px;height:23px}
.quick-g{grid-template-columns:repeat(2,1fr);gap:12px}.ftr-grid{grid-template-columns:repeat(2,1fr)}
.ib-in{margin:0}
.ib-score,.ib-item{padding:12px 16px 10px}
.kv-row{grid-template-columns:1fr}
.toc-t{display:none}
.steps::before{left:20px}
.step{padding:12px 4px 12px 6px;gap:12px}
.tabbar{position:fixed;left:0;right:0;bottom:0;z-index:95;display:grid;grid-template-columns:repeat(5,1fr);align-items:end;padding:6px 6px calc(6px + env(safe-area-inset-bottom));background:rgba(3,29,33,.96);backdrop-filter:blur(14px);border-top:1px solid var(--line2)}
.tabbar a{display:flex;flex-direction:column;align-items:center;gap:3px;padding:5px 2px;font:600 11.5px/1 var(--fh);color:var(--mut)}
.tabbar a svg{width:22px;height:22px;fill:none;stroke:currentColor;stroke-width:1.9;stroke-linecap:round;stroke-linejoin:round}
.tabbar .tb-cta{margin-top:-26px;color:var(--y2)}
.tabbar .tb-cta svg{width:54px;height:54px;padding:14px;border-radius:50%;background:var(--btn);color:#fff;box-shadow:0 10px 24px -6px rgba(26,167,156,.85),0 0 0 5px var(--bg)}
.ckbar{bottom:86px;flex-direction:column;align-items:flex-start}
.totop{bottom:90px}}

/* ===== v11 premium layer: background + details ===== */
body::after{content:"";position:fixed;inset:0;z-index:0;pointer-events:none;opacity:.5;
background:
radial-gradient(520px 380px at 12% 18%,rgba(79,213,198,.10),transparent 70%),
radial-gradient(620px 460px at 88% 62%,rgba(26,167,156,.12),transparent 70%),
radial-gradient(420px 320px at 40% 100%,rgba(230,240,240,.05),transparent 70%),
repeating-linear-gradient(115deg,transparent 0 46px,rgba(160,214,210,.028) 46px 47px),
repeating-linear-gradient(25deg,transparent 0 92px,rgba(160,214,210,.02) 92px 93px);
animation:gmDrift 38s ease-in-out infinite alternate}
@keyframes gmDrift{from{transform:translate3d(0,0,0) scale(1)}to{transform:translate3d(-14px,10px,0) scale(1.04)}}
@media(prefers-reduced-motion:reduce){body::after{animation:none}}
body>*{position:relative;z-index:1}
::selection{background:rgba(79,213,198,.35);color:#fff}
html{scrollbar-color:#1aa79c #031d21;scrollbar-width:thin}
.sec{position:relative}
.sec+.sec::before{content:"";display:block;height:1px;margin:0 0 46px;background:linear-gradient(90deg,transparent,rgba(79,213,198,.35),transparent)}
.sec h2::before{filter:drop-shadow(0 0 10px rgba(79,213,198,.55))}
.sec h2::after{height:2px;background:linear-gradient(90deg,#4fd5c6,rgba(79,213,198,.15) 45%,transparent 85%);box-shadow:0 0 14px rgba(79,213,198,.35)}
.card,.qc,.qa,.tbl{transition:transform .35s cubic-bezier(.2,.7,.2,1),box-shadow .35s,border-color .35s}
.card:hover,.qc:hover{transform:translateY(-4px);border-color:rgba(79,213,198,.55);box-shadow:0 18px 40px -18px rgba(26,167,156,.6),inset 0 1px 0 rgba(255,255,255,.08)}
.card,.qc{background-image:linear-gradient(160deg,rgba(255,255,255,.055),rgba(255,255,255,0) 45%);backdrop-filter:blur(6px)}
.qa[open]{border-color:rgba(79,213,198,.5);box-shadow:0 0 0 1px rgba(79,213,198,.15),0 14px 34px -20px rgba(26,167,156,.7)}
.btn,.cta{position:relative;overflow:hidden}
.btn::after,.cta::after{content:"";position:absolute;top:0;left:-70%;width:45%;height:100%;background:linear-gradient(100deg,transparent,rgba(255,255,255,.35),transparent);transform:skewX(-18deg);animation:gmShine 5.5s ease-in-out infinite}
@keyframes gmShine{0%,62%{left:-70%}100%{left:130%}}
@media(prefers-reduced-motion:reduce){.btn::after,.cta::after{animation:none}}
.tbl{box-shadow:0 22px 50px -30px rgba(0,0,0,.8),0 0 0 1px rgba(79,213,198,.14)}
.tbl thead th{background-image:linear-gradient(180deg,rgba(79,213,198,.22),rgba(79,213,198,.06))}
.hero{position:relative}
.hero::after{content:"";position:absolute;left:0;right:0;bottom:0;height:90px;pointer-events:none;background:linear-gradient(180deg,transparent,var(--bg));}
.list li::before{box-shadow:0 0 12px rgba(79,213,198,.6)}
.steps li::before,.steps>*::before{box-shadow:0 0 18px rgba(79,213,198,.45)}
.hdr,.header{box-shadow:0 12px 34px -22px rgba(0,0,0,.9)}
.ftr{background-image:radial-gradient(600px 220px at 50% 0,rgba(79,213,198,.10),transparent 70%)}
img.pic,.shot img{box-shadow:0 20px 44px -22px rgba(0,0,0,.85),0 0 0 1px rgba(79,213,198,.22)}

/* ===== v12 clarity + identity: crisp, less hazy, gold accent ===== */
:root{--bg:#02262b;--bg2:#053239;--tx:#e4f1f1;--mut:#a9c8c8;--card:rgba(6,56,63,.92);--card2:rgba(9,70,78,.92);--line:rgba(120,230,215,.28);--line2:rgba(120,230,215,.5);--gold:#f3c969;--gold2:#ffe3a1}
body{background:linear-gradient(180deg,#02262b 0,#033038 45%,#02262b 100%)}
body::before{opacity:.9}
body::after{animation:none;opacity:1;background:
linear-gradient(135deg,transparent 0 48.6%,rgba(120,230,215,.07) 49% 51%,transparent 51.4%) 0 0/56px 56px,
linear-gradient(45deg,transparent 0 48.6%,rgba(120,230,215,.045) 49% 51%,transparent 51.4%) 0 0/56px 56px,
radial-gradient(700px 420px at 90% 0,rgba(26,167,156,.18),transparent 70%)}
.hero::after{height:40px;background:linear-gradient(0deg,var(--bg),transparent)}
.hero-bg{filter:saturate(1.25) contrast(1.18) brightness(1.12)}
.hero-shade{background:linear-gradient(90deg,rgba(2,24,28,.88),rgba(2,24,28,.4) 38%,rgba(2,24,28,0) 62%)}
.hero h1{background:none;color:#fff;-webkit-text-fill-color:#fff;text-shadow:0 2px 24px rgba(0,0,0,.55)}
.hero h1::after{background:linear-gradient(90deg,var(--gold),var(--y2) 60%,transparent)}
.hero-lead{color:#f0fafa;text-shadow:0 1px 14px rgba(0,0,0,.6)}
.card,.qc{background-color:var(--card);backdrop-filter:none;border:1px solid var(--line);border-top:3px solid var(--gold);box-shadow:0 14px 30px -20px rgba(0,0,0,.9)}
.card:hover,.qc:hover{border-top-color:var(--y2)}
.card h3{color:var(--gold2)}
.qc::before{display:none}
.tbl{background:rgba(4,48,54,.96);box-shadow:0 0 0 1px var(--line2),8px 8px 0 -2px rgba(243,201,105,.18)}
.tbl td:first-child,.tbl tbody th{color:var(--gold2)}
.tbl thead th{background-image:none;background:linear-gradient(90deg,#0c6b70,#128f8a);color:#fff}
.qa{background:rgba(5,52,58,.95)}
.sec h2{color:#fff}
.sec h2::after{background:linear-gradient(90deg,var(--gold),var(--y2) 40%,transparent 85%);box-shadow:none}
.sec+.sec::before{height:3px;width:120px;margin-left:0;background:repeating-linear-gradient(90deg,var(--gold) 0 18px,transparent 18px 26px);opacity:.8}
.list li::before{border-color:var(--gold);background:radial-gradient(circle,var(--gold) 0 32%,transparent 36%);box-shadow:none}
.sec p a,.sec li a{color:var(--gold2);text-decoration:underline;text-decoration-color:rgba(243,201,105,.5);text-underline-offset:3px}
.sec p a:hover{color:#fff}
.hdr,.header{background:rgba(2,30,35,.96)!important}
.ftr{background-color:#021d21}
::selection{background:var(--gold);color:#02262b}
html{scrollbar-color:var(--gold) #02262b}
/* v12b */
.kv-k{color:var(--gold2);background:rgba(243,201,105,.07);border-left:4px solid var(--gold)}
.kv,.tbl-wrap{background:rgba(4,48,54,.96);box-shadow:0 0 0 1px var(--line2),8px 8px 0 -2px rgba(243,201,105,.2)}
.tbl-wrap .tbl{box-shadow:none}
.tbl th{background:linear-gradient(90deg,#0c6b70,#139a93)}
.tbl td:first-child{color:var(--gold2);font-weight:700}
.txt a,.sm a,.list a,.tbl a,.kv a{color:var(--gold2);border-bottom-color:rgba(243,201,105,.55)}
.sec h2::before{border-color:var(--gold)!important;box-shadow:0 0 0 4px rgba(243,201,105,.14)}
.hero-media::after{content:"";position:absolute;inset:0;background:radial-gradient(ellipse at 78% 40%,transparent 35%,rgba(2,24,28,.45) 100%)}
.hero-chip,.chip{border-color:rgba(243,201,105,.55)!important}
.qa summary{font-weight:700}
.qa[open] summary{color:var(--gold2)}