*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
:root{
  --red:#E30613;--red2:#b80010;--red-glow:rgba(227,6,19,.3);
  --dark:#090909;--dark2:#111;--dark3:#1a1a1a;--card:#141414;
  --border:rgba(255,255,255,.07);--border-red:rgba(227,6,19,.25);
  --white:#fff;--grey:#999;--grey2:#555;--green:#22c55e;
  --font-d:'Orbitron',sans-serif;--font-b:'Exo 2',sans-serif;--font-u:'Rajdhani',sans-serif;
}
html{scroll-behavior:smooth}
body{background:var(--dark);color:var(--white);font-family:var(--font-b);overflow-x:hidden}
::-webkit-scrollbar{width:3px}::-webkit-scrollbar-thumb{background:var(--red2)}
img{max-width:100%}

/* NAV */
nav{position:fixed;top:0;left:0;right:0;z-index:1000;height:68px;
  display:flex;align-items:center;justify-content:space-between;padding:0 44px;
  background:rgba(9,9,9,.93);backdrop-filter:blur(16px);border-bottom:1px solid var(--border)}
.nav-logo{cursor:pointer}.logo-img{height:30px;width:auto;filter:brightness(1)}
.nav-links{display:flex;gap:36px;align-items:center}
.nav-links a{font-family:var(--font-u);font-size:13px;font-weight:700;letter-spacing:2px;
  text-transform:uppercase;color:var(--grey);text-decoration:none;cursor:pointer;
  transition:color .2s;padding-bottom:3px;border-bottom:1px solid transparent}
.nav-links a:hover,.nav-links a.active{color:var(--white);border-color:var(--red)}
.nav-right{display:flex;align-items:center;gap:10px}
.nav-user{display:flex;align-items:center;gap:12px;font-family:var(--font-u);font-size:14px;font-weight:600;color:var(--white)}

/* BUTTONS */
.btn{font-family:var(--font-u);font-weight:700;font-size:12px;letter-spacing:2px;
  text-transform:uppercase;padding:10px 24px;cursor:pointer;border:none;
  transition:all .2s;display:inline-block;
  clip-path:polygon(7px 0%,100% 0%,calc(100% - 7px) 100%,0% 100%)}
.btn-outline{background:transparent;border:1px solid rgba(255,255,255,.25);color:var(--white)}
.btn-outline:hover{border-color:var(--white);background:rgba(255,255,255,.06)}
.btn-red{background:var(--red);color:var(--white)}.btn-red:hover{background:var(--red2)}
.btn-green{background:var(--green);color:#000}.btn-green:hover{opacity:.9}
.btn-dark{background:rgba(30,30,30,.9);border:1px solid rgba(255,255,255,.2);color:var(--white)}
.btn-dark:hover{background:rgba(50,50,50,.9)}
.btn-sm{padding:7px 16px;font-size:11px;clip-path:polygon(5px 0%,100% 0%,calc(100% - 5px) 100%,0% 100%)}
.btn-wide{width:100%}
.btn:disabled{opacity:.4;cursor:not-allowed}

/* PAGES */
.page{min-height:calc(100vh - 68px);padding-top:68px;animation:fadeIn .3s ease}
@keyframes fadeIn{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}

/* SECTION HELPERS */
.sec{padding:80px 56px}
.sec-label{font-family:var(--font-u);font-size:10px;font-weight:700;letter-spacing:4px;
  text-transform:uppercase;color:var(--red);margin-bottom:12px;
  display:flex;align-items:center;gap:10px}
.sec-label::after{content:'';width:36px;height:1px;background:var(--red2)}
.sec-h{font-family:var(--font-d);font-size:clamp(20px,3vw,40px);font-weight:700;
  text-transform:uppercase;letter-spacing:.5px;margin-bottom:40px}
.sec-sub{font-size:15px;color:var(--grey);line-height:1.75;max-width:640px;margin-bottom:40px}

/* ===== HOME ===== */
.hero{min-height:calc(100vh - 68px);display:grid;grid-template-columns:1fr 1fr;
  align-items:center;padding:80px 56px;position:relative;overflow:hidden}
.hero::before{content:'';position:absolute;inset:0;
  background:radial-gradient(ellipse 55% 65% at 20% 50%,rgba(227,6,19,.07),transparent 65%)}
.hero-img{position:absolute;left:20px;top:50%;transform:translateY(-50%);
  width:340px;pointer-events:none;animation:hfloat 7s ease-in-out infinite}
@keyframes hfloat{0%,100%{transform:translateY(-50%)}50%{transform:translateY(-53%)}}
.hero-left{position:relative;z-index:2;padding-left:300px}
.hero-badge{font-family:var(--font-u);font-size:11px;font-weight:700;letter-spacing:4px;
  text-transform:uppercase;color:var(--red);margin-bottom:16px;
  display:flex;align-items:center;gap:10px}
.hero-badge::before{content:'';width:28px;height:1px;background:var(--red)}
.hero-h1{font-family:var(--font-d);font-size:clamp(34px,5vw,68px);font-weight:900;
  text-transform:uppercase;line-height:1.02;letter-spacing:-1px;margin-bottom:8px}
.hero-h1 em{color:var(--red);font-style:normal}
.hero-sub{font-size:clamp(15px,2vw,22px);font-weight:300;color:rgba(255,255,255,.6);margin-bottom:44px}
.hero-right{position:relative;z-index:2;padding-left:32px}
.hero-card{background:rgba(13,13,13,.96);border:1px solid var(--border-red);
  padding:32px;max-width:400px;position:relative;animation:fadeUp .6s .1s both}
.hero-card::before{content:'';position:absolute;top:0;left:0;right:0;height:2px;background:var(--red)}
.hero-card-logo{margin-bottom:18px}.hero-card-logo img{height:38px;width:auto}
.hero-card p{font-size:13px;line-height:1.8;color:#999;margin-bottom:22px}
.hero-btns{display:flex;gap:10px}
@keyframes fadeUp{from{opacity:0;transform:translateY(24px)}to{opacity:1;transform:translateY(0)}}

.course-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:0;max-width:760px}
.c-item{padding:20px 0;border-bottom:1px solid var(--border);
  display:grid;grid-template-columns:48px 1fr;gap:0 18px;
  transition:padding-left .2s;cursor:default}
.c-item:hover{padding-left:6px}
.c-num{font-family:var(--font-d);font-size:30px;font-weight:900;color:rgba(227,6,19,.15);line-height:1.1;transition:color .2s}
.c-item:hover .c-num{color:rgba(227,6,19,.45)}
.c-title{font-family:var(--font-u);font-size:14px;font-weight:700;letter-spacing:.5px;margin-bottom:4px}
.c-desc{font-size:11px;color:var(--grey2);line-height:1.5}

.world-sec{position:relative;overflow:hidden;min-height:520px;display:flex;align-items:center;background:var(--dark2)}
.world-text{position:relative;z-index:2;padding:70px 56px;max-width:46%}
.world-pre{font-family:var(--font-d);font-size:12px;letter-spacing:5px;text-transform:uppercase;color:var(--grey2);margin-bottom:10px}
.world-h{font-family:var(--font-d);font-size:clamp(28px,5vw,68px);font-weight:900;text-transform:uppercase;color:var(--red);line-height:.95;margin-bottom:6px}
.world-h2{font-family:var(--font-d);font-size:clamp(16px,2.2vw,28px);font-weight:700;text-transform:uppercase;letter-spacing:3px;margin-bottom:40px}
.world-globe{position:absolute;right:-60px;top:50%;transform:translateY(-50%);
  width:580px;animation:gspin 50s linear infinite;pointer-events:none;opacity:.85}
@keyframes gspin{from{transform:translateY(-50%) rotate(0)}to{transform:translateY(-50%) rotate(360deg)}}

.its-bar{background:var(--dark3);border-top:1px solid var(--border);border-bottom:1px solid var(--border);
  padding:18px 56px;display:flex;align-items:center;justify-content:space-between}
.its-name{font-family:var(--font-u);font-size:10px;font-weight:600;letter-spacing:3px;text-transform:uppercase;color:var(--grey2)}
.its-badge{width:56px;height:56px;border-radius:50%;border:2px solid rgba(255,255,255,.1);
  display:flex;align-items:center;justify-content:center;
  font-family:var(--font-u);font-size:6px;letter-spacing:.5px;color:var(--grey2);text-align:center;line-height:1.4}

.mobile-sec{padding:80px 56px;display:grid;grid-template-columns:1fr 1fr;gap:72px;align-items:center;background:var(--dark2)}
.mobile-h{font-family:var(--font-d);font-size:clamp(22px,3.5vw,46px);font-weight:900;text-transform:uppercase;line-height:1.1;margin-bottom:16px}
.mobile-p{font-size:14px;line-height:1.8;color:var(--grey);max-width:360px;margin-bottom:6px}
.hi{color:var(--red);font-weight:700}
.mobile-img{display:flex;justify-content:center}.mobile-img img{max-width:340px}

.slogan-sec{padding:72px 56px;text-align:center;
  background:linear-gradient(135deg,rgba(227,6,19,.06),transparent 60%)}
.slogan-q{font-family:var(--font-d);font-size:clamp(14px,2vw,24px);font-weight:900;
  text-transform:uppercase;letter-spacing:1.5px;margin-bottom:10px;color:rgba(255,255,255,.85)}
.slogan-sub{font-size:13px;color:var(--grey2);margin-bottom:32px}

/* ===== ABOUT ===== */
.about-hero{padding:80px 56px 56px;position:relative;overflow:hidden}
.about-hero::after{content:'AI';position:absolute;right:30px;top:-20px;
  font-family:var(--font-d);font-size:280px;font-weight:900;color:rgba(255,255,255,.025);line-height:1;pointer-events:none}
.about-h1{font-family:var(--font-d);font-size:clamp(28px,5vw,64px);font-weight:900;text-transform:uppercase;line-height:1;margin-bottom:14px}
.about-h1 span{color:var(--red)}
.two-col{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-top:44px}
.info-block{background:var(--card);border:1px solid var(--border);padding:28px;position:relative}
.info-block::before{content:'';position:absolute;top:0;left:0;width:3px;height:100%;background:var(--red)}
.info-block h3{font-family:var(--font-u);font-size:15px;font-weight:700;letter-spacing:1.5px;text-transform:uppercase;margin-bottom:16px}
.info-list{list-style:none}
.info-list li{font-size:13px;color:#aaa;line-height:1.65;padding:4px 0 4px 18px;position:relative}
.info-list li::before{content:'→';position:absolute;left:0;color:var(--red);font-size:11px}
.cert-box{margin:0 56px 0;padding:36px 44px;
  background:linear-gradient(135deg,rgba(227,6,19,.08),rgba(227,6,19,.02));
  border:1px solid var(--border-red);display:grid;grid-template-columns:1fr auto;gap:32px;align-items:center}
.cert-title{font-family:var(--font-d);font-size:clamp(14px,2vw,22px);font-weight:700;text-transform:uppercase;margin-bottom:10px}
.cert-desc{font-size:13px;color:#aaa;line-height:1.8}
.cert-badges{display:flex;gap:10px;flex-wrap:wrap;margin-top:18px}
.cert-badge{padding:7px 18px;background:var(--red);font-family:var(--font-u);font-size:10px;font-weight:700;letter-spacing:2px;text-transform:uppercase;
  clip-path:polygon(5px 0%,100% 0%,calc(100% - 5px) 100%,0% 100%)}
.partners-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:40px}
.partner-card{background:var(--card);border:1px solid var(--border);padding:28px;transition:border-color .2s}
.partner-card:hover{border-color:var(--border-red)}
.partner-url{font-family:var(--font-u);font-size:10px;letter-spacing:2px;color:var(--red);text-transform:uppercase;margin-bottom:10px}
.partner-name{font-family:var(--font-u);font-size:16px;font-weight:700;letter-spacing:.5px;margin-bottom:10px}
.partner-desc{font-size:12px;color:var(--grey2);line-height:1.65}

/* ===== MODULES ===== */
.modules-hero{padding:80px 56px 44px;position:relative;overflow:hidden}
.m7-bg{position:absolute;right:20px;top:-30px;font-family:var(--font-d);font-size:320px;font-weight:900;color:rgba(255,255,255,.025);line-height:1;pointer-events:none;user-select:none}
.modules-h{font-family:var(--font-d);font-size:clamp(28px,5.5vw,72px);font-weight:900;text-transform:uppercase;line-height:1}
.modules-h span{color:var(--red)}
.modules-sub{font-size:14px;color:var(--grey);line-height:1.7;max-width:580px;margin-top:12px}
.modules-grid{padding:32px 56px 100px;display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.mod-card{background:var(--card);border:1px solid var(--border);padding:22px;cursor:pointer;
  position:relative;overflow:hidden;transition:border-color .25s,transform .25s}
.mod-card::after{content:'';position:absolute;bottom:0;left:0;right:0;height:2px;
  background:var(--red);transform:scaleX(0);transform-origin:left;transition:transform .3s}
.mod-card:hover{border-color:rgba(227,6,19,.3);transform:translateY(-5px)}
.mod-card:hover::after{transform:scaleX(1)}
.mod-card.completed{border-color:rgba(34,197,94,.25)}
.mod-card.completed::after{background:var(--green);transform:scaleX(1)}
.mod-num{font-family:var(--font-d);font-size:44px;font-weight:900;color:rgba(227,6,19,.12);line-height:1;margin-bottom:10px;transition:color .2s}
.mod-card:hover .mod-num{color:rgba(227,6,19,.3)}
.mod-card.completed .mod-num{color:rgba(34,197,94,.25)}
.mod-emoji{font-size:22px;margin-bottom:8px;display:block}
.mod-title{font-family:var(--font-u);font-size:14px;font-weight:700;letter-spacing:.5px;text-transform:uppercase;margin-bottom:7px}
.mod-desc{font-size:11px;color:var(--grey2);line-height:1.55;margin-bottom:14px}
.mod-progress{height:3px;background:rgba(255,255,255,.08);margin-bottom:14px;position:relative}
.mod-progress-bar{height:100%;background:var(--red);transition:width .4s}
.mod-card.completed .mod-progress-bar{background:var(--green)}
.mod-btn{font-family:var(--font-u);font-size:10px;font-weight:700;letter-spacing:2px;text-transform:uppercase;
  color:#888;background:none;border:1px solid rgba(255,255,255,.1);padding:7px 12px;cursor:pointer;transition:all .2s;width:100%}
.mod-btn:hover{border-color:var(--red);color:var(--red)}
.mod-card.completed .mod-btn{border-color:rgba(34,197,94,.3);color:var(--green)}
.mod-lock{font-size:12px;color:var(--grey2);text-align:center;padding:8px 0}

/* ===== LESSON VIEW ===== */
.lesson-page{padding:80px 0 100px}
.lesson-header{background:var(--dark2);border-bottom:1px solid var(--border);padding:28px 56px;
  display:flex;align-items:center;justify-content:space-between;gap:20px}
.lesson-header-left h2{font-family:var(--font-d);font-size:clamp(14px,2vw,22px);font-weight:700;text-transform:uppercase;letter-spacing:.5px}
.lesson-header-left p{font-size:13px;color:var(--grey);margin-top:6px}
.lesson-progress-track{display:flex;gap:8px;align-items:center}
.l-dot{width:32px;height:4px;background:rgba(255,255,255,.1);border-radius:2px;transition:background .3s;cursor:pointer}
.l-dot.done{background:var(--green)}
.l-dot.active{background:var(--red)}
.lesson-body{max-width:800px;margin:0 auto;padding:48px 32px}
.lesson-body h3{font-family:var(--font-d);font-size:clamp(16px,2.5vw,26px);font-weight:700;text-transform:uppercase;margin-bottom:24px}
.lesson-body .lesson-intro{font-size:15px;line-height:1.9;color:#bbb;margin-bottom:32px;font-style:italic;
  border-left:3px solid var(--red);padding-left:20px;background:rgba(227,6,19,.04);padding:16px 20px}
.lesson-section{margin-bottom:32px}
.lesson-section h4{font-family:var(--font-u);font-size:14px;font-weight:700;letter-spacing:2px;text-transform:uppercase;color:var(--red);margin-bottom:14px;display:flex;align-items:center;gap:8px}
.lesson-section h4::after{content:'';flex:1;height:1px;background:rgba(227,6,19,.2)}
.lesson-body p{font-size:14px;line-height:1.85;color:#bbb;margin-bottom:16px}
.lesson-body ul{margin:0 0 20px 20px}
.lesson-body ul li{font-size:14px;line-height:1.8;color:#bbb;margin-bottom:6px}
.lesson-body ul li::marker{color:var(--red)}
.key-term{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;margin:20px 0}
.kt-item{background:var(--card);border:1px solid var(--border);padding:14px 18px}
.kt-term{font-family:var(--font-u);font-size:12px;font-weight:700;letter-spacing:1px;text-transform:uppercase;color:var(--red);margin-bottom:4px}
.kt-def{font-size:12px;color:var(--grey);line-height:1.5}
.task-box{background:rgba(227,6,19,.05);border:1px solid var(--border-red);padding:24px;margin:28px 0}
.task-box .task-label{font-family:var(--font-u);font-size:10px;font-weight:700;letter-spacing:3px;text-transform:uppercase;color:var(--red);margin-bottom:10px}
.task-box p{font-size:14px;color:#ccc;line-height:1.7}
.lesson-nav{display:flex;justify-content:space-between;align-items:center;margin-top:40px;padding-top:28px;border-top:1px solid var(--border)}

/* ===== QUIZ ===== */
.quiz-page{padding:80px 0 100px}
.quiz-wrap{max-width:720px;margin:0 auto;padding:48px 32px}
.quiz-header{margin-bottom:40px}
.quiz-header h2{font-family:var(--font-d);font-size:clamp(18px,3vw,32px);font-weight:700;text-transform:uppercase;margin-bottom:8px}
.quiz-header p{font-size:13px;color:var(--grey)}
.quiz-progress{display:flex;gap:6px;margin-bottom:36px}
.qp-dot{flex:1;height:4px;background:rgba(255,255,255,.1);border-radius:2px;transition:background .3s}
.qp-dot.answered{background:var(--red)}
.question-card{background:var(--card);border:1px solid var(--border);padding:32px;margin-bottom:20px;animation:fadeUp .3s}
.question-num{font-family:var(--font-u);font-size:10px;font-weight:700;letter-spacing:3px;text-transform:uppercase;color:var(--red);margin-bottom:12px}
.question-text{font-family:var(--font-b);font-size:16px;line-height:1.65;margin-bottom:24px;font-weight:600}
.options{display:flex;flex-direction:column;gap:10px}
.option{padding:14px 18px;background:rgba(255,255,255,.03);border:1px solid rgba(255,255,255,.1);
  cursor:pointer;transition:all .2s;font-size:14px;line-height:1.4;text-align:left;color:var(--white);
  font-family:var(--font-b);display:flex;align-items:center;gap:14px}
.option:hover:not(:disabled){background:rgba(227,6,19,.08);border-color:rgba(227,6,19,.4)}
.option.selected{background:rgba(227,6,19,.12);border-color:var(--red);color:var(--white)}
.option.correct{background:rgba(34,197,94,.12);border-color:var(--green);color:var(--white)}
.option.wrong{background:rgba(239,68,68,.12);border-color:#ef4444;color:var(--white)}
.option:disabled{cursor:default}
.opt-letter{width:26px;height:26px;border-radius:50%;border:1px solid rgba(255,255,255,.2);
  display:flex;align-items:center;justify-content:center;font-family:var(--font-u);font-size:12px;font-weight:700;flex-shrink:0}
.option.selected .opt-letter{background:var(--red);border-color:var(--red)}
.option.correct .opt-letter{background:var(--green);border-color:var(--green)}
.option.wrong .opt-letter{background:#ef4444;border-color:#ef4444}
.explanation{margin-top:14px;padding:14px 18px;background:rgba(255,255,255,.03);border-left:3px solid var(--green);
  font-size:13px;color:#aaa;line-height:1.65;display:none}
.explanation.show{display:block}
.quiz-actions{margin-top:24px;display:flex;justify-content:space-between;align-items:center}

/* QUIZ RESULTS */
.results-wrap{max-width:600px;margin:80px auto;padding:0 32px;text-align:center}
.results-icon{font-size:72px;margin-bottom:20px}
.results-score{font-family:var(--font-d);font-size:64px;font-weight:900;margin-bottom:8px}
.results-score.pass{color:var(--green)}.results-score.fail{color:var(--red)}
.results-label{font-family:var(--font-u);font-size:14px;letter-spacing:3px;text-transform:uppercase;color:var(--grey);margin-bottom:32px}
.results-msg{font-size:15px;line-height:1.8;color:#aaa;margin-bottom:36px;padding:20px;background:var(--card);border:1px solid var(--border)}
.results-btns{display:flex;gap:12px;justify-content:center;flex-wrap:wrap}

/* ===== DASHBOARD ===== */
.dashboard-hero{padding:60px 56px 40px;background:var(--dark2);border-bottom:1px solid var(--border)}
.dash-greeting{font-family:var(--font-d);font-size:clamp(20px,3vw,36px);font-weight:700;text-transform:uppercase;margin-bottom:8px}
.dash-greeting span{color:var(--red)}
.dash-meta{font-size:14px;color:var(--grey)}
.dash-stats{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;padding:32px 56px;background:var(--dark2);border-bottom:1px solid var(--border)}
.stat-card{background:var(--card);border:1px solid var(--border);padding:22px 24px}
.stat-val{font-family:var(--font-d);font-size:36px;font-weight:900;color:var(--red);line-height:1}
.stat-label{font-family:var(--font-u);font-size:11px;font-weight:600;letter-spacing:2px;text-transform:uppercase;color:var(--grey2);margin-top:6px}
.dash-modules{padding:40px 56px 100px}
.dash-mod-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:24px}
.dash-mod{background:var(--card);border:1px solid var(--border);padding:24px;cursor:pointer;transition:border-color .2s}
.dash-mod:hover{border-color:var(--border-red)}
.dash-mod.completed{border-color:rgba(34,197,94,.25)}
.dash-mod-top{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:14px}
.dash-mod-num{font-family:var(--font-d);font-size:32px;font-weight:900;color:rgba(227,6,19,.2)}
.dash-mod.completed .dash-mod-num{color:rgba(34,197,94,.3)}
.dash-mod-status{font-family:var(--font-u);font-size:10px;font-weight:700;letter-spacing:2px;text-transform:uppercase;
  padding:4px 10px;border:1px solid rgba(255,255,255,.1);color:var(--grey2)}
.dash-mod.completed .dash-mod-status{border-color:rgba(34,197,94,.3);color:var(--green);background:rgba(34,197,94,.06)}
.dash-mod-title{font-family:var(--font-u);font-size:14px;font-weight:700;letter-spacing:.5px;margin-bottom:10px}
.dash-progress{height:3px;background:rgba(255,255,255,.07);margin-bottom:14px}
.dash-progress-bar{height:100%;background:var(--red);transition:width .4s}
.dash-mod.completed .dash-progress-bar{background:var(--green)}
.dash-mod-info{font-size:12px;color:var(--grey2)}
.dash-mod-cta{font-family:var(--font-u);font-size:11px;font-weight:700;letter-spacing:2px;text-transform:uppercase;
  color:var(--red);margin-top:14px;display:block}

/* ===== CERTIFICATE ===== */
.cert-page{padding:80px 56px;text-align:center}
.cert-preview{max-width:720px;margin:0 auto;background:var(--dark2);border:2px solid var(--border-red);
  padding:60px;position:relative;animation:fadeUp .5s}
.cert-preview::before,.cert-preview::after{content:'';position:absolute;border:1px solid rgba(227,6,19,.3)}
.cert-preview::before{inset:10px}
.cert-preview::after{inset:14px;border-color:rgba(227,6,19,.12)}
.cert-inner{position:relative;z-index:1}
.cert-logo-wrap{margin-bottom:32px}.cert-logo-wrap img{height:36px}
.cert-word{font-family:var(--font-u);font-size:12px;letter-spacing:6px;text-transform:uppercase;color:var(--grey2);margin-bottom:16px}
.cert-title-big{font-family:var(--font-d);font-size:clamp(22px,4vw,40px);font-weight:900;text-transform:uppercase;letter-spacing:2px;margin-bottom:8px}
.cert-to{font-family:var(--font-u);font-size:12px;letter-spacing:4px;text-transform:uppercase;color:var(--grey2);margin-bottom:10px}
.cert-name{font-family:var(--font-d);font-size:clamp(24px,4vw,44px);font-weight:900;color:var(--red);letter-spacing:1px;margin-bottom:32px}
.cert-body{font-size:14px;line-height:1.8;color:#aaa;max-width:500px;margin:0 auto 32px}
.cert-badges-wrap{display:flex;gap:16px;justify-content:center;margin-bottom:32px;flex-wrap:wrap}
.cert-badge-big{padding:12px 28px;border:1px solid var(--border-red);
  font-family:var(--font-d);font-size:clamp(12px,1.5vw,16px);font-weight:700;text-transform:uppercase;letter-spacing:1px}
.cert-badge-big span{color:var(--red)}
.cert-date{font-family:var(--font-u);font-size:11px;letter-spacing:2px;text-transform:uppercase;color:var(--grey2)}
.cert-partners{display:flex;justify-content:space-between;align-items:center;margin-top:40px;padding-top:28px;border-top:1px solid var(--border)}
.cert-partner-name{font-family:var(--font-u);font-size:10px;letter-spacing:2px;text-transform:uppercase;color:var(--grey2)}
.cert-actions{margin-top:36px;display:flex;gap:12px;justify-content:center}

/* ===== FAQ ===== */
.faq-list{max-width:800px;margin-top:40px}
.faq-item{border-bottom:1px solid var(--border)}
.faq-q{width:100%;background:none;border:none;color:var(--white);font-family:var(--font-u);
  font-size:15px;font-weight:600;letter-spacing:.5px;padding:20px 0;text-align:left;
  cursor:pointer;display:flex;justify-content:space-between;align-items:center;transition:color .2s}
.faq-q:hover{color:var(--red)}
.faq-icon{font-size:20px;color:var(--red);transition:transform .3s;flex-shrink:0;margin-left:14px}
.faq-q.open .faq-icon{transform:rotate(45deg)}
.faq-a{max-height:0;overflow:hidden;transition:max-height .4s ease}
.faq-a-inner{padding:0 0 20px;font-size:14px;line-height:1.8;color:#aaa}

/* ===== AUTH FORMS ===== */
.auth-page{min-height:calc(100vh - 68px);padding-top:68px;display:flex;align-items:center;justify-content:center;
  position:relative;overflow:hidden}
.auth-bg{position:absolute;inset:0;
  background:radial-gradient(ellipse at 15% 50%,rgba(227,6,19,.1),transparent 50%),
    radial-gradient(ellipse at 85% 50%,rgba(227,6,19,.07),transparent 50%)}
.auth-grid-bg{position:absolute;inset:0;
  background-image:linear-gradient(rgba(227,6,19,.04) 1px,transparent 1px),linear-gradient(90deg,rgba(227,6,19,.04) 1px,transparent 1px);
  background-size:68px 68px;mask-image:radial-gradient(ellipse at center,transparent 20%,black 80%)}
.auth-wrap{position:relative;z-index:2;width:100%;max-width:540px;margin:40px 20px}
.auth-tabs{display:flex}
.auth-tab{flex:1;padding:12px;background:rgba(13,13,13,.9);border:1px solid var(--border);
  color:var(--grey2);font-family:var(--font-u);font-size:12px;font-weight:700;letter-spacing:2.5px;text-transform:uppercase;cursor:pointer;transition:all .2s}
.auth-tab.active{background:rgba(227,6,19,.09);border-color:rgba(227,6,19,.5);color:var(--white)}
.auth-box{background:rgba(9,9,9,.97);border:1px solid var(--border-red);border-top:none;padding:40px;position:relative}
.auth-box::before{content:'';position:absolute;top:0;left:0;right:0;height:2px;background:linear-gradient(90deg,var(--red),transparent)}
.auth-box h2{font-family:var(--font-d);font-size:24px;font-weight:900;text-transform:uppercase;letter-spacing:3px;text-align:center;margin-bottom:32px}
.f-row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.f-group{margin-bottom:18px}
.f-label{font-family:var(--font-u);font-size:10px;font-weight:700;letter-spacing:2px;text-transform:uppercase;color:#666;margin-bottom:7px;display:block}
.f-input{width:100%;padding:12px 18px;background:rgba(255,255,255,.03);border:1px solid rgba(255,255,255,.1);border-radius:40px;
  color:var(--white);font-family:var(--font-b);font-size:14px;outline:none;transition:border-color .2s}
.f-input:focus{border-color:rgba(227,6,19,.5)}
.f-input::placeholder{color:#2a2a2a}
.f-select{-webkit-appearance:none;appearance:none}
.checks{margin:14px 0}
.f-check-row{display:flex;gap:10px;align-items:flex-start;margin-bottom:12px;cursor:pointer}
.f-check{width:15px;height:15px;border:1px solid rgba(255,255,255,.2);cursor:pointer;flex-shrink:0;margin-top:2px;accent-color:var(--red)}
.f-check-label{font-size:12px;color:#666;line-height:1.5}
.f-check-label a{color:var(--red);text-decoration:none}
.f-submit{width:100%;padding:14px;border-radius:40px;background:rgba(35,35,35,.9);
  border:1px solid rgba(255,255,255,.2);color:var(--white);font-family:var(--font-u);
  font-size:13px;font-weight:700;letter-spacing:3px;text-transform:uppercase;cursor:pointer;transition:all .2s;margin-top:6px}
.f-submit:hover{background:rgba(55,55,55,.9);border-color:var(--white)}
.f-alt{text-align:center;margin-top:16px;font-size:12px;color:#444;font-family:var(--font-u)}
.f-alt a{color:var(--white);font-weight:700;cursor:pointer}.f-alt a:hover{color:var(--red)}
.f-error{color:#ef4444;font-size:13px;margin-bottom:14px;font-family:var(--font-u);
  padding:10px 14px;background:rgba(239,68,68,.08);border:1px solid rgba(239,68,68,.2);display:none}
.f-error.show{display:block}

/* FLOAT CTA */
.float-cta{position:fixed;bottom:32px;left:32px;z-index:900;display:flex;align-items:stretch}
.float-label{background:rgba(18,18,18,.92);backdrop-filter:blur(8px);border:1px solid rgba(255,255,255,.1);border-right:none;
  padding:9px 16px 9px 18px;font-family:var(--font-u);font-size:10px;font-weight:700;letter-spacing:1.5px;
  text-transform:uppercase;color:#888;line-height:1.4;display:flex;align-items:center}
.float-label span{color:var(--grey2);font-weight:400}
.float-btn{width:44px;background:var(--red);border:none;cursor:pointer;
  display:flex;align-items:center;justify-content:center;transition:background .2s;flex-shrink:0}
.float-btn:hover{background:var(--red2)}
.float-btn svg{width:17px;height:17px}

/* MODAL */
.modal-overlay{position:fixed;inset:0;z-index:2000;background:rgba(0,0,0,.85);backdrop-filter:blur(6px);
  display:none;align-items:flex-start;justify-content:center;padding:40px 20px;overflow-y:auto}
.modal-overlay.open{display:flex}
.modal-box{background:var(--dark2);border:1px solid var(--border-red);
  width:100%;max-width:700px;position:relative;animation:fadeUp .3s both;margin:auto}
.modal-close{position:absolute;top:12px;right:12px;width:32px;height:32px;background:none;
  border:1px solid var(--border);color:var(--white);font-size:15px;cursor:pointer;z-index:1;
  display:flex;align-items:center;justify-content:center;transition:border-color .2s}
.modal-close:hover{border-color:var(--red);color:var(--red)}
.modal-header{padding:32px 32px 0}
.modal-num-big{font-family:var(--font-d);font-size:60px;font-weight:900;color:rgba(227,6,19,.12);float:right;line-height:1}
.modal-emoji{font-size:26px;margin-bottom:7px;display:block}
.modal-title{font-family:var(--font-d);font-size:clamp(16px,2.5vw,24px);font-weight:700;text-transform:uppercase;letter-spacing:1px}
.modal-goal{font-size:12px;color:var(--red);font-family:var(--font-u);letter-spacing:1px;text-transform:uppercase;font-weight:700;margin-top:6px}
.modal-body{padding:18px 32px 32px;clear:both}
.modal-desc{font-size:13px;line-height:1.8;color:#aaa;margin-bottom:24px}
.modal-lessons h4{font-family:var(--font-u);font-size:11px;font-weight:700;letter-spacing:3px;text-transform:uppercase;color:var(--grey2);margin-bottom:10px}
.lesson-row{display:grid;grid-template-columns:28px 1fr;gap:0 12px;padding:12px 0;border-bottom:1px solid var(--border)}
.lesson-n{font-family:var(--font-d);font-size:18px;font-weight:900;color:rgba(227,6,19,.22);line-height:1.1}
.lesson-name{font-family:var(--font-u);font-size:13px;font-weight:700;letter-spacing:.5px;margin-bottom:2px}
.lesson-desc-sm{font-size:11px;color:var(--grey2);line-height:1.5}
.modal-task{margin-top:20px;padding:16px 18px;background:rgba(227,6,19,.05);border-left:3px solid var(--red)}
.modal-task-label{font-family:var(--font-u);font-size:10px;font-weight:700;letter-spacing:3px;text-transform:uppercase;color:var(--red);margin-bottom:6px}
.modal-task p{font-size:13px;color:#aaa;line-height:1.6}

/* TOAST */
.toast{position:fixed;bottom:32px;right:32px;z-index:3000;
  padding:14px 20px;background:var(--dark2);border:1px solid var(--border);
  font-family:var(--font-u);font-size:13px;font-weight:600;letter-spacing:.5px;
  color:var(--white);transform:translateY(80px);opacity:0;transition:all .3s;pointer-events:none}
.toast.show{transform:translateY(0);opacity:1}
.toast.success{border-color:var(--green);color:var(--green)}
.toast.error{border-color:#ef4444;color:#ef4444}

/* REVEAL */
.reveal{opacity:0;transform:translateY(20px);transition:opacity .6s,transform .6s}
.reveal.visible{opacity:1;transform:translateY(0)}

/* DIVIDER */
.div-h{height:80px}
.divider{height:1px;background:var(--border);margin:0 56px}