:root{--blk:#0F0E0C;--gold:#D4A843;--gold2:#E8C46A;--wht:#EDEBE6;--g1:#1C1A17;--g2:#242220;}
*,*::before,*::after{margin:0;padding:0;box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{background:var(--blk);color:var(--wht);font-family:'Inter',sans-serif;overflow-x:hidden;}

/* ── NAV ── */
nav{position:fixed;inset:0 0 auto;z-index:900;display:flex;justify-content:space-between;align-items:center;padding:22px 5vw;background:rgba(15,14,12,.96);backdrop-filter:blur(20px);border-bottom:1px solid rgba(212,168,67,.15);}
.nav-logo{font-size:17px;font-weight:800;letter-spacing:-.4px;color:var(--wht);text-decoration:none;}
.nav-logo span{color:var(--gold);}
.nav-links{display:flex;gap:28px;list-style:none;}
.nav-links a{font-size:12px;font-weight:500;color:rgba(237,235,230,.65);text-decoration:none;transition:color .2s;}
.nav-links a:hover{color:var(--wht);}
.nav-cta{background:var(--gold)!important;color:var(--blk)!important;padding:9px 22px!important;font-weight:800!important;font-size:11px!important;letter-spacing:1.5px!important;text-transform:uppercase;border-radius:2px;}

/* ── PAGE HEADER ── */
.pg-header{padding:150px 7vw 100px;background:#0D0C0A;position:relative;overflow:hidden;}
.pg-header::before{content:'';position:absolute;inset:0;background:radial-gradient(ellipse at 30% 50%,rgba(212,168,67,.07),transparent 65%);}
.pg-eye{font-size:10px;font-weight:700;letter-spacing:4px;text-transform:uppercase;color:var(--gold);margin-bottom:16px;display:flex;align-items:center;gap:10px;}
.pg-eye::before{content:'';width:28px;height:1px;background:var(--gold);}
.pg-h1{font-size:clamp(42px,6vw,80px);font-weight:900;letter-spacing:-4px;line-height:1.02;margin-bottom:24px;max-width:700px;}
.pg-sub{font-size:17px;color:rgba(237,235,230,.64);line-height:1.75;max-width:560px;}

/* ── SHARED ── */
.sec-eye{font-size:10px;font-weight:700;letter-spacing:4px;text-transform:uppercase;color:var(--gold);margin-bottom:12px;display:flex;align-items:center;gap:10px;}
.sec-eye::before{content:'';width:24px;height:1px;background:var(--gold);}
.sec-h2{font-size:clamp(34px,4.5vw,58px);font-weight:900;letter-spacing:-2.5px;line-height:1.05;}
.reveal{opacity:0;transform:translateY(28px);}

/* ── PROBLEM SECTION ── */
#problem{padding:120px 7vw;background:#131210;}
.prob-grid{display:grid;grid-template-columns:1fr 1fr;gap:80px;align-items:center;margin-top:60px;}
.prob-stat-card{background:var(--g1);border:1px solid rgba(255,255,255,.08);padding:48px 40px;position:relative;overflow:hidden;}
.prob-stat-card::before{content:'';position:absolute;top:0;left:0;right:0;height:3px;background:linear-gradient(to right,var(--gold),transparent);}
.psc-num{font-size:clamp(64px,8vw,100px);font-weight:900;color:var(--gold);letter-spacing:-5px;line-height:1;margin-bottom:8px;}
.psc-label{font-size:13px;font-weight:600;color:rgba(237,235,230,.55);letter-spacing:1px;text-transform:uppercase;margin-bottom:28px;}
.psc-divider{width:40px;height:2px;background:rgba(212,168,67,.3);margin-bottom:24px;}
.psc-text{font-size:15px;color:rgba(237,235,230,.7);line-height:1.8;}
.prob-right h2{font-size:clamp(28px,3.5vw,42px);font-weight:900;letter-spacing:-2px;line-height:1.1;margin-bottom:20px;}
.prob-right p{font-size:15px;color:rgba(237,235,230,.72);line-height:1.82;margin-bottom:16px;}
.prob-list{list-style:none;display:flex;flex-direction:column;gap:12px;margin-top:28px;}
.prob-list li{display:flex;align-items:flex-start;gap:12px;font-size:14px;color:rgba(237,235,230,.78);line-height:1.65;}
.prob-list li::before{content:'';width:6px;height:6px;background:var(--gold);border-radius:50%;flex-shrink:0;margin-top:7px;}

/* ── ADVANTAGES ── */
#advantages{padding:120px 7vw;}
.adv-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:2px;margin-top:60px;}
.adv-card{background:var(--g1);padding:40px 32px;border:1px solid rgba(255,255,255,.06);transition:border-color .3s,background .3s;position:relative;overflow:hidden;}
.adv-card:hover{border-color:rgba(212,168,67,.25);background:var(--g2);}
.adv-card::after{content:'';position:absolute;bottom:0;left:0;right:0;height:1px;background:linear-gradient(to right,rgba(212,168,67,.4),transparent);transform:scaleX(0);transform-origin:left;transition:transform .4s;}
.adv-card:hover::after{transform:scaleX(1);}
.adv-ic{width:52px;height:52px;background:rgba(212,168,67,.08);border:1px solid rgba(212,168,67,.18);border-radius:8px;display:flex;align-items:center;justify-content:center;margin-bottom:24px;}
.adv-ic svg{width:22px;height:22px;stroke:var(--gold);fill:none;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round;}
.adv-card h3{font-size:19px;font-weight:800;letter-spacing:-.5px;margin-bottom:10px;}
.adv-card p{font-size:13px;color:rgba(237,235,230,.62);line-height:1.75;}
.adv-num{position:absolute;top:28px;right:28px;font-size:11px;font-weight:700;letter-spacing:2px;color:rgba(212,168,67,.3);}

/* ── STATS ── */
#wu-stats{background:#131210;padding:100px 7vw;position:relative;overflow:hidden;}
.wu-stats-wm{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);font-size:clamp(80px,15vw,200px);font-weight:900;color:rgba(255,255,255,.013);letter-spacing:-6px;white-space:nowrap;pointer-events:none;}
.stats-row{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;position:relative;z-index:1;}
.st{text-align:center;padding:50px 20px;border:1px solid rgba(255,255,255,.05);}
.st:hover{border-color:rgba(212,168,67,.15);}
.st-n{font-size:clamp(48px,5.5vw,80px);font-weight:900;color:var(--gold);letter-spacing:-3px;line-height:1;}
.st-u{font-size:clamp(24px,2.5vw,38px);font-weight:900;color:var(--gold);}
.st-bar{width:32px;height:2px;background:rgba(212,168,67,.3);margin:14px auto;}
.st-l{font-size:10px;font-weight:700;letter-spacing:2.5px;text-transform:uppercase;color:rgba(237,235,230,.5);}

/* ── TOOLS ── */
#tools{padding:120px 7vw;background:#0D0C0A;}
.tools-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:12px;margin-top:56px;}
.tool{background:var(--g1);border:1px solid rgba(255,255,255,.07);padding:28px 20px;text-align:center;transition:border-color .3s,background .3s;}
.tool:hover{border-color:rgba(212,168,67,.22);background:var(--g2);}
.tool-icon{width:44px;height:44px;margin:0 auto 14px;opacity:.7;}
.tool-icon svg{width:100%;height:100%;stroke:var(--gold);fill:none;stroke-width:1.4;stroke-linecap:round;stroke-linejoin:round;}
.tool-name{font-size:12px;font-weight:700;letter-spacing:.3px;margin-bottom:4px;}
.tool-role{font-size:10px;color:rgba(237,235,230,.42);letter-spacing:.5px;}

/* ── CERTS ── */
#certs{padding:120px 7vw;background:#131210;}
.certs-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px;margin-top:56px;}
.cert-card{background:var(--g1);border:1px solid rgba(255,255,255,.07);padding:40px 36px;display:flex;gap:28px;align-items:flex-start;}
.cert-badge{width:64px;height:64px;flex-shrink:0;background:rgba(212,168,67,.08);border:1px solid rgba(212,168,67,.2);border-radius:50%;display:flex;align-items:center;justify-content:center;}
.cert-badge svg{width:28px;height:28px;stroke:var(--gold);fill:none;stroke-width:1.5;stroke-linecap:round;stroke-linejoin:round;}
.cert-name{font-size:13px;font-weight:800;letter-spacing:2px;text-transform:uppercase;color:var(--gold);margin-bottom:6px;}
.cert-full{font-size:17px;font-weight:700;margin-bottom:10px;letter-spacing:-.3px;}
.cert-desc{font-size:13px;color:rgba(237,235,230,.62);line-height:1.7;}

/* ── CTA ── */
#wu-cta{padding:120px 7vw;text-align:center;position:relative;overflow:hidden;}
#wu-cta::before{content:'';position:absolute;inset:0;background:radial-gradient(ellipse at 50% 50%,rgba(212,168,67,.07),transparent 65%);pointer-events:none;}
.cta-h2{font-size:clamp(38px,5vw,68px);font-weight:900;letter-spacing:-3px;line-height:1.04;margin-bottom:18px;}
.cta-sub{font-size:16px;color:rgba(237,235,230,.62);margin-bottom:44px;line-height:1.7;}
.cta-btns{display:flex;gap:14px;justify-content:center;flex-wrap:wrap;}
.btn-g{background:var(--gold);color:var(--blk);padding:16px 40px;font-size:12px;font-weight:800;letter-spacing:2px;text-transform:uppercase;text-decoration:none;border-radius:2px;display:inline-block;transition:background .2s,box-shadow .2s;}
.btn-g:hover{background:var(--gold2);box-shadow:0 10px 26px rgba(212,168,67,.22);}
.btn-o{color:rgba(237,235,230,.82);padding:15px 40px;font-size:12px;font-weight:600;letter-spacing:2px;text-transform:uppercase;text-decoration:none;border:1px solid rgba(237,235,230,.22);border-radius:2px;display:inline-block;transition:border-color .2s,color .2s;}
.btn-o:hover{border-color:var(--gold);color:var(--gold);}

/* ── FOOTER ── */
footer{background:#0D0C0A;border-top:1px solid rgba(255,255,255,.07);}
.ft-top{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:56px;padding:72px 7vw 64px;}
.ft-logo{font-size:18px;font-weight:800;letter-spacing:-.4px;margin-bottom:10px;}
.ft-logo span{color:var(--gold);}
.ft-tag{font-size:12px;color:rgba(237,235,230,.45);font-style:italic;margin-bottom:14px;}
.ft-desc{font-size:13px;color:rgba(237,235,230,.52);line-height:1.75;margin-bottom:28px;max-width:300px;}
.ft-cta-f{display:inline-block;background:var(--gold);color:var(--blk);padding:12px 26px;font-size:11px;font-weight:800;letter-spacing:2px;text-transform:uppercase;text-decoration:none;border-radius:2px;transition:background .2s;}
.ft-cta-f:hover{background:var(--gold2);}
.ft-col-title{font-size:10px;font-weight:700;letter-spacing:3px;text-transform:uppercase;color:rgba(237,235,230,.35);margin-bottom:20px;}
.ft-links{list-style:none;display:flex;flex-direction:column;gap:11px;}
.ft-links a{font-size:13px;color:rgba(237,235,230,.58);text-decoration:none;transition:color .2s;}
.ft-links a:hover{color:var(--gold);}
.ft-bottom{border-top:1px solid rgba(255,255,255,.06);padding:22px 7vw;display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:8px;}
.ft-copy{font-size:11px;color:rgba(237,235,230,.32);}
.ft-legal{display:flex;gap:18px;}
.ft-legal a{font-size:11px;color:rgba(237,235,230,.38);text-decoration:none;transition:color .2s;}
.ft-legal a:hover{color:var(--gold);}