*,*::before,*::after{box-sizing:border-box;margin:0;padding:0;}
:root{
  --bg:#0a0a0a;--s1:#111;--s2:#1a1a1a;--s3:#222;--s4:#2a2a2a;
  --t1:#f0f0f0;--t2:#aaa;--t3:#666;
  --accent:#5b4fff;
  --b1:rgba(255,255,255,.07);--b2:rgba(255,255,255,.13);--b3:rgba(255,255,255,.2);
  --r:10px;--rl:16px;
}
body.light-theme{
  --bg:#f5f4f2;--s1:#ffffff;--s2:#f0eeec;--s3:#e8e5e2;--s4:#dddad7;
  --t1:#111111;--t2:#555555;--t3:#888888;
  --b1:rgba(0,0,0,.07);--b2:rgba(0,0,0,.13);--b3:rgba(0,0,0,.22);
}
body.light-theme input,body.light-theme textarea{color:var(--t1);}
body.light-theme select{background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%23888' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");}
body.light-theme .loader-overlay{background:rgba(240,239,250,.94);}
body.light-theme .loader-card{background:rgba(255,255,255,.75);border-color:rgba(0,0,0,.08);box-shadow:0 8px 40px rgba(0,0,0,.12),0 0 0 1px rgba(91,79,255,.08);}
body.light-theme .loader-title{color:var(--t1);}
body.light-theme .ls-text{color:var(--t2);}
body.light-theme .ls.active .ls-text{color:var(--t1);}
body.light-theme .ls-icon{border-color:var(--b2);}
body.light-theme .loader-bar-wrap{background:var(--s3);}
body.light-theme .loader-hint{color:var(--t3);}
body{font-family:'Inter',sans-serif;background:var(--bg);color:var(--t1);min-height:100vh;-webkit-font-smoothing:antialiased;}
a{color:inherit;text-decoration:none;}

/* ===== LANDING ===== */
.landing{padding:0 1rem;position:relative;}
.hero{max-width:820px;margin:0 auto;padding:3rem 0 3.5rem;text-align:center;position:relative;}
.hero-orb{position:absolute;top:-15%;left:50%;transform:translateX(-50%);width:820px;height:820px;background:radial-gradient(circle at center,rgba(91,79,255,.22) 0%,rgba(124,92,252,.1) 38%,rgba(167,139,250,.04) 60%,transparent 72%);border-radius:50%;pointer-events:none;z-index:0;}
.hero-badge{display:inline-flex;align-items:center;gap:7px;padding:7px 18px;border-radius:20px;border:1px solid rgba(124,92,252,.45);background:rgba(91,79,255,.12);color:#c4b5fd;font-size:12px;font-weight:600;letter-spacing:.04em;margin-bottom:1.5rem;position:relative;z-index:1;box-shadow:0 0 20px rgba(91,79,255,.2),inset 0 1px 0 rgba(255,255,255,.08);}
.hero-badge svg{stroke:#a78bfa;flex-shrink:0;}
.logo{font-family:'Space Grotesk',sans-serif;font-size:clamp(54px,10vw,102px);font-weight:800;letter-spacing:-4px;line-height:1.1;margin-bottom:1.25rem;position:relative;z-index:1;overflow:visible;padding:0 0.1em;}
.logo .ai{background:linear-gradient(135deg,#7c5cfc 0%,#a78bfa 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;font-style:italic;display:inline-block;padding-right:0.08em;}
.hero-sub{font-family:'DM Sans',sans-serif;font-size:clamp(15px,2.2vw,19px);color:var(--t2);line-height:1.65;max-width:500px;margin:0 auto 2.75rem;position:relative;z-index:1;}
.hero-btns{display:flex;gap:12px;justify-content:center;flex-wrap:wrap;position:relative;z-index:1;}
.cta-btn{display:inline-flex;align-items:center;gap:8px;padding:15px 36px;background:linear-gradient(135deg,#5b4fff 0%,#7c5cfc 55%,#9b7afe 100%);color:#fff;border-radius:var(--r);font-size:16px;font-weight:700;cursor:pointer;border:none;transition:all .25s;font-family:'DM Sans',sans-serif;box-shadow:0 4px 24px rgba(91,79,255,.4),inset 0 1px 0 rgba(255,255,255,.18);position:relative;overflow:hidden;}
.cta-btn::after{content:"";position:absolute;inset:0;background:linear-gradient(135deg,rgba(255,255,255,.14) 0%,transparent 55%);opacity:0;transition:opacity .25s;}
.cta-btn:hover{box-shadow:0 8px 40px rgba(91,79,255,.6),inset 0 1px 0 rgba(255,255,255,.18);transform:translateY(-3px);}
.cta-btn:hover::after{opacity:1;}
.demo-btn{display:inline-flex;align-items:center;gap:8px;padding:14px 26px;background:rgba(255,255,255,.04);color:var(--t2);border-radius:var(--r);font-size:16px;font-weight:500;cursor:pointer;border:1px solid var(--b2);transition:all .2s;backdrop-filter:blur(6px);}
.demo-btn:hover{border-color:rgba(124,92,252,.4);color:var(--t1);transform:translateY(-2px);background:rgba(91,79,255,.07);}
.hero-pills{display:flex;flex-wrap:wrap;gap:8px;justify-content:center;margin-top:1.75rem;position:relative;z-index:1;}
.pill{font-size:12px;padding:5px 14px;border-radius:20px;border:1px solid rgba(255,255,255,.09);color:var(--t3);background:rgba(255,255,255,.04);backdrop-filter:blur(4px);}

/* ===== LANG BAR ===== */
.lang-bar{display:flex;align-items:center;gap:6px;justify-content:flex-end;padding:10px 1rem 0;}
.lang-btn{padding:4px 10px;border-radius:20px;border:1px solid var(--b2);background:transparent;color:var(--t3);font-size:11px;font-weight:600;cursor:pointer;font-family:inherit;transition:all .12s;letter-spacing:.04em;}
.lang-btn:hover{border-color:var(--accent);color:var(--accent);}
.lang-btn.active{background:var(--accent);border-color:var(--accent);color:#fff;}
.theme-btn{padding:5px 9px;border-radius:20px;border:1px solid var(--b2);background:transparent;color:var(--t2);font-size:14px;cursor:pointer;line-height:1;transition:border-color .12s;font-family:inherit;}
.theme-btn:hover{border-color:var(--accent);}

/* ===== PROOF ===== */
.proof{max-width:680px;margin:0 auto;padding:2rem 0 3.5rem;}
.proof-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:0;border-radius:var(--rl);overflow:hidden;background:var(--s1);border:1px solid transparent;background-clip:padding-box;box-shadow:0 0 0 1px rgba(91,79,255,.18),0 8px 40px rgba(0,0,0,.2);}
.proof-card{padding:2rem 1rem;text-align:center;border-right:1px solid rgba(91,79,255,.1);transition:background .25s,transform .25s,box-shadow .25s;cursor:default;display:flex;flex-direction:column;align-items:center;justify-content:center;background:linear-gradient(160deg,rgba(91,79,255,.04) 0%,transparent 60%);}
.proof-card:last-child{border-right:none;}
.proof-card:hover{background:linear-gradient(160deg,rgba(91,79,255,.1) 0%,rgba(124,92,252,.04) 100%);box-shadow:inset 0 0 30px rgba(91,79,255,.06);}
.proof-val{font-family:'Space Grotesk',sans-serif;font-size:clamp(28px,4vw,42px);font-weight:800;background:linear-gradient(135deg,#7c5cfc 0%,#c4b5fd 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;letter-spacing:-1.5px;}
.proof-lbl{font-size:12px;color:var(--t2);margin-top:6px;line-height:1.4;}

/* ===== FEATURES ===== */
.feats{max-width:900px;margin:0 auto;padding:1rem 0 4rem;}
.sec-label{text-align:center;font-size:11px;font-weight:600;letter-spacing:.12em;text-transform:uppercase;color:var(--accent);margin-bottom:.75rem;}
.sec-title{font-family:'Space Grotesk',sans-serif;text-align:center;font-size:clamp(22px,3.5vw,32px);font-weight:700;margin-bottom:2.25rem;letter-spacing:-.5px;}
.feats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:14px;}
.feat{background:linear-gradient(145deg,rgba(255,255,255,.04) 0%,rgba(91,79,255,.03) 100%);border:1px solid rgba(255,255,255,.08);border-radius:var(--rl);padding:1.7rem;transition:all .25s;cursor:default;backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);}
.feat:hover{border-color:rgba(124,92,252,.4);transform:translateY(-5px);box-shadow:0 16px 48px rgba(91,79,255,.18),0 0 0 1px rgba(91,79,255,.1);background:linear-gradient(145deg,rgba(255,255,255,.06) 0%,rgba(91,79,255,.06) 100%);}
.feat-icon{width:40px;height:40px;margin-bottom:16px;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,rgba(91,79,255,.18) 0%,rgba(124,92,252,.1) 100%);border-radius:10px;border:1px solid rgba(91,79,255,.2);}
.feat-icon svg{width:20px;height:20px;stroke:var(--accent);}
.feat-t{font-family:'Space Grotesk',sans-serif;font-size:14px;font-weight:600;margin-bottom:7px;}
.feat-d{font-size:13px;color:var(--t2);line-height:1.65;}

/* ===== HOW IT WORKS ===== */
.how{max-width:640px;margin:0 auto;padding:1rem 0 4.5rem;}
.divider{width:60px;height:3px;background:linear-gradient(90deg,#5b4fff,#a78bfa,#38bdf8);border-radius:2px;margin:0 auto 2.5rem;box-shadow:0 0 16px rgba(91,79,255,.4);}
.steps-list{display:flex;flex-direction:column;gap:0;position:relative;}
.steps-list::before{content:"";position:absolute;left:17px;top:38px;bottom:38px;width:2px;background:linear-gradient(to bottom,rgba(91,79,255,.5),rgba(167,139,250,.2),rgba(91,79,255,.05));z-index:0;border-radius:1px;}
.step{display:flex;gap:20px;padding:1.25rem 0;position:relative;z-index:1;}
@keyframes step-pulse{0%,100%{box-shadow:0 0 0 4px rgba(91,79,255,.15),0 0 18px rgba(91,79,255,.3)}50%{box-shadow:0 0 0 6px rgba(91,79,255,.2),0 0 32px rgba(124,92,252,.45)}}
.step-n{width:36px;height:36px;border-radius:50%;background:linear-gradient(135deg,#5b4fff 0%,#7c5cfc 100%);display:flex;align-items:center;justify-content:center;font-size:13px;font-weight:700;flex-shrink:0;animation:step-pulse 3s ease-in-out infinite;}
.step-t{font-family:'Space Grotesk',sans-serif;font-size:14px;font-weight:600;margin-bottom:4px;}
.step-d{font-size:13px;color:var(--t2);line-height:1.55;}

/* light-theme landing overrides */
body.light-theme .hero-orb{background:radial-gradient(circle at center,rgba(91,79,255,.1) 0%,rgba(91,79,255,.04) 42%,transparent 70%);}
body.light-theme .hero-badge{border-color:rgba(91,79,255,.25);background:rgba(91,79,255,.08);color:#5b4fff;box-shadow:0 0 16px rgba(91,79,255,.1);}
body.light-theme .hero-badge svg{stroke:#5b4fff;}
body.light-theme .pill{background:rgba(0,0,0,.03);border-color:rgba(0,0,0,.1);color:var(--t2);}
body.light-theme .proof-grid{box-shadow:0 0 0 1px rgba(91,79,255,.12),0 8px 32px rgba(0,0,0,.07);}
body.light-theme .proof-card{background:linear-gradient(160deg,rgba(91,79,255,.03) 0%,transparent 60%);}
body.light-theme .proof-card:hover{background:linear-gradient(160deg,rgba(91,79,255,.07) 0%,rgba(124,92,252,.02) 100%);}
body.light-theme .feat{background:linear-gradient(145deg,rgba(255,255,255,.9) 0%,rgba(91,79,255,.02) 100%);border-color:rgba(0,0,0,.07);}
body.light-theme .feat:hover{box-shadow:0 12px 40px rgba(91,79,255,.12),0 0 0 1px rgba(91,79,255,.08);}
body.light-theme .feat-icon{background:linear-gradient(135deg,rgba(91,79,255,.12) 0%,rgba(124,92,252,.06) 100%);border-color:rgba(91,79,255,.15);}
body.light-theme .steps-list::before{background:linear-gradient(to bottom,rgba(91,79,255,.3),rgba(91,79,255,.05));}
body.light-theme .divider{box-shadow:0 0 12px rgba(91,79,255,.2);}

/* Reduced motion */
@media(prefers-reduced-motion:reduce){
  .cta-btn,.feat,.proof-card,.step-n,.hero-orb{transition:none!important;animation:none!important;}
  .hero-orb,.hero-orb-b,.hero-orb-c{animation:none!important;}
}

/* ===== STEPS INDICATOR ===== */
.steps-indicator{display:flex;align-items:center;justify-content:center;gap:0;max-width:400px;margin:0 auto 2rem;}
.si-step{display:flex;align-items:center;gap:8px;font-size:13px;color:var(--t3);font-weight:500;transition:color .2s;}
.si-step.active{color:var(--t1);}
.si-step.done{color:var(--accent);}
.si-num{width:28px;height:28px;border-radius:50%;background:var(--s3);display:flex;align-items:center;justify-content:center;font-size:11px;font-weight:700;border:1px solid var(--b2);transition:all .25s;}
.si-step.active .si-num{background:linear-gradient(135deg,#5b4fff,#7c5cfc);border-color:transparent;color:#fff;box-shadow:0 0 0 3px rgba(91,79,255,.2),0 0 14px rgba(91,79,255,.3);}
.si-step.done .si-num{background:rgba(91,79,255,.14);border-color:rgba(91,79,255,.4);color:var(--accent);}
.si-line{width:40px;height:1.5px;background:var(--b2);margin:0 4px;transition:background .3s;}
.si-step.done+.si-line{background:linear-gradient(90deg,rgba(91,79,255,.5),rgba(167,139,250,.3));}

/* ===== WIZARD SCREEN TRANSITIONS ===== */
@keyframes screenIn{from{opacity:0;transform:translateY(22px)}to{opacity:1;transform:translateY(0)}}
@keyframes screenOut{from{opacity:1;transform:translateY(0)}to{opacity:0;transform:translateY(-18px)}}
.landing{transition:opacity .3s ease;}
.landing.wiz-hidden{display:none;}

/* ===== FORM ===== */
.form-sec{background:var(--s1);border-top:1px solid var(--b1);padding:4rem 1rem 5rem;display:none;position:relative;}
.form-sec::before{content:"";position:absolute;inset:0;background:radial-gradient(ellipse 70% 40% at 50% 0%,rgba(91,79,255,.08) 0%,transparent 70%);pointer-events:none;z-index:0;}
.form-sec.visible{display:block;animation:screenIn .4s ease;}
.form-wrap{max-width:680px;margin:0 auto;position:relative;z-index:1;}
.home-back-btn{display:inline-flex;align-items:center;gap:5px;padding:5px 0;border:none;background:transparent;color:var(--t3);font-size:12px;font-weight:500;cursor:pointer;font-family:inherit;transition:color .2s;margin-bottom:10px;}
.home-back-btn:hover{color:var(--accent);}
.form-ttl{font-size:clamp(20px,3.5vw,28px);font-weight:700;text-align:center;margin-bottom:.4rem;letter-spacing:-.5px;background:linear-gradient(135deg,var(--t1) 0%,rgba(167,139,250,.85) 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;}
.form-sub{text-align:center;color:var(--t2);font-size:14px;margin-bottom:2rem;}
.field{margin-bottom:1.1rem;}
label{display:block;font-size:11px;font-weight:600;letter-spacing:.06em;text-transform:uppercase;color:var(--t3);margin-bottom:6px;}
input,textarea,select{width:100%;padding:11px 14px;border:1px solid var(--b2);border-radius:var(--r);background:rgba(255,255,255,.04);color:var(--t1);font-size:14px;font-family:inherit;outline:none;transition:border-color .2s,box-shadow .2s,background .2s;appearance:none;}
input:focus,textarea:focus,select:focus{border-color:rgba(124,92,252,.6);box-shadow:0 0 0 3px rgba(91,79,255,.12);background:rgba(91,79,255,.04);}
textarea{resize:vertical;line-height:1.6;min-height:105px;}
/* select: solid bg чтобы избежать системного полосатого паттерна на macOS/Safari */
select{background-color:var(--s1);background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%23666' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 11px center;padding-right:30px;cursor:pointer;}
select:focus{background-color:var(--s2);}
.row3{display:grid;grid-template-columns:1fr 1fr 1fr;gap:10px;}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:10px;}

/* ===== STEPPER PROGRESS ===== */
.stepper-progress{display:flex;align-items:center;margin-bottom:28px;padding:16px 18px;background:rgba(255,255,255,.03);border:1px solid rgba(255,255,255,.07);border-radius:var(--rl);backdrop-filter:blur(8px);}
.sp-step{display:flex;align-items:center;gap:8px;flex:1;}
.sp-step:last-child{flex:0;}
.sp-circle{width:32px;height:32px;border-radius:50%;border:1.5px solid var(--b2);display:flex;align-items:center;justify-content:center;font-size:11px;font-weight:700;flex-shrink:0;color:var(--t3);background:var(--s2);transition:all .3s;}
.sp-step.active .sp-circle{background:linear-gradient(135deg,#5b4fff,#7c5cfc);border-color:transparent;color:#fff;box-shadow:0 0 0 4px rgba(91,79,255,.2),0 0 18px rgba(91,79,255,.35);}
.sp-step.done .sp-circle{background:rgba(91,79,255,.14);border-color:rgba(91,79,255,.45);color:var(--accent);}
.sp-label{font-size:11px;font-weight:500;color:var(--t3);white-space:nowrap;transition:color .25s;}
.sp-step.active .sp-label{color:var(--t1);font-weight:600;}
.sp-step.done .sp-label{color:var(--accent);}
.sp-line{flex:1;height:2px;background:var(--b2);margin:0 8px;border-radius:1px;transition:background .35s;}
.sp-line.done{background:linear-gradient(90deg,#5b4fff,#a78bfa);}

/* ===== STEPPER CARDS ===== */
.stepper-cards{display:flex;flex-direction:column;gap:10px;margin-bottom:12px;}
/* Wizard mode: show only active card */
.form-sec.visible .stepper-cards .st-card{display:none;}
.form-sec.visible .stepper-cards .st-card.wizard-show{display:block;animation:screenIn .35s ease;}
.st-card.wizard-exit{animation:screenOut .22s ease forwards;}
.st-card{background:rgba(255,255,255,.03);border:1px solid rgba(255,255,255,.08);border-radius:var(--rl);overflow:hidden;transition:border-color .25s,background .25s,box-shadow .25s;backdrop-filter:blur(8px);}
/* Back button in wizard */
.wiz-back-btn{display:inline-flex;align-items:center;gap:5px;background:none;border:none;color:var(--t3);font-size:13px;cursor:pointer;padding:0 0 12px;font-family:inherit;transition:color .2s;}
.wiz-back-btn:hover{color:var(--t1);}
/* New presentation button */
.new-pres-btn{display:inline-flex;align-items:center;gap:7px;padding:9px 18px;border-radius:var(--r);border:1px solid var(--b2);background:rgba(255,255,255,.04);color:var(--t2);font-size:13px;font-weight:500;cursor:pointer;font-family:inherit;transition:all .2s;}
.new-pres-btn:hover{border-color:rgba(124,92,252,.4);color:var(--t1);background:rgba(91,79,255,.07);}
.st-card.active{border-color:rgba(124,92,252,.5);background:rgba(91,79,255,.05);box-shadow:0 0 0 1px rgba(91,79,255,.12),0 8px 32px rgba(91,79,255,.1);}
.st-card.done{border-color:rgba(91,79,255,.15);background:rgba(255,255,255,.02);}
.st-card-head{display:flex;align-items:center;gap:12px;padding:15px 16px;cursor:pointer;}
.st-card.done .st-card-head:hover{background:rgba(255,255,255,.03);}
.st-icon{width:40px;height:40px;border-radius:11px;display:flex;align-items:center;justify-content:center;font-size:18px;flex-shrink:0;background:var(--s3);border:1px solid var(--b1);transition:all .25s;}
.st-card.active .st-icon{background:linear-gradient(135deg,rgba(91,79,255,.25),rgba(124,92,252,.15));border-color:rgba(91,79,255,.4);box-shadow:0 0 14px rgba(91,79,255,.2);}
.st-card.done .st-icon{background:rgba(91,79,255,.1);border-color:rgba(91,79,255,.25);}
.st-meta{flex:1;min-width:0;}
.st-num{font-size:10px;font-weight:700;letter-spacing:.09em;text-transform:uppercase;color:var(--t3);margin-bottom:2px;transition:color .2s;}
.st-card.active .st-num{color:var(--accent);}
.st-card.done .st-num{color:var(--accent);}
.st-title{font-size:14px;font-weight:600;color:var(--t1);}
.st-summary{font-size:12px;color:var(--t3);margin-top:1px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;}
.st-badge{font-size:11px;font-weight:600;padding:4px 11px;border-radius:20px;flex-shrink:0;}
.badge-todo{background:rgba(255,255,255,.05);color:var(--t3);border:1px solid rgba(255,255,255,.1);}
.badge-active{background:linear-gradient(135deg,#5b4fff,#7c5cfc);color:#fff;box-shadow:0 2px 10px rgba(91,79,255,.35);}
.badge-done{background:rgba(91,79,255,.14);color:var(--accent);border:1px solid rgba(91,79,255,.28);}
.st-card-body{display:none;padding:0 16px 18px;}
.st-card.active .st-card-body{display:block;}
.st-divider{height:1px;background:linear-gradient(90deg,rgba(91,79,255,.25),rgba(167,139,250,.1),transparent);margin-bottom:16px;}

/* group labels inside stepper */
.sg-label{font-size:10px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--t3);margin:12px 0 6px;display:flex;align-items:center;gap:6px;}
.sg-label::after{content:"";flex:1;height:1px;background:var(--b1);}
.sg-pills{display:flex;flex-wrap:wrap;gap:5px;margin-bottom:2px;}
.st-card.active .sg-label:first-child{margin-top:0;}

/* mode tabs */
.mode-tabs{display:flex;gap:6px;margin-bottom:12px;}
.mode-tab{flex:1;padding:8px 10px;border-radius:9px;text-align:center;border:1px solid rgba(255,255,255,.08);font-size:12px;font-weight:500;color:var(--t2);cursor:pointer;background:rgba(255,255,255,.03);backdrop-filter:blur(6px);transition:all .18s;font-family:inherit;}
.mode-tab:hover{border-color:rgba(124,92,252,.4);color:var(--t1);background:rgba(91,79,255,.07);}
.mode-tab.sel{border-color:rgba(124,92,252,.55);background:rgba(91,79,255,.12);color:var(--t1);box-shadow:0 0 0 1px rgba(91,79,255,.12),0 4px 16px rgba(91,79,255,.1);}

/* next btn inside stepper */
.st-next{float:right;margin-top:12px;padding:9px 20px;border-radius:9px;background:linear-gradient(135deg,#5b4fff,#7c5cfc);color:#fff;border:none;font-size:13px;font-weight:600;cursor:pointer;font-family:inherit;transition:all .2s;box-shadow:0 3px 14px rgba(91,79,255,.35);}
.st-next:hover{box-shadow:0 5px 22px rgba(91,79,255,.55);transform:translateY(-1px);}
.st-clear{clear:both;}

/* params grid inside stepper */
.params-g{display:grid;grid-template-columns:1fr 1fr;gap:10px;}
.param-lbl{font-size:10px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--t3);margin-bottom:5px;}

/* sphere pills inside stepper */
.sphere-pills{display:flex;flex-direction:column;gap:10px;margin-bottom:14px;}
.sphere-group{display:flex;flex-direction:column;gap:6px;}
.sphere-group-lbl{font-size:10px;font-weight:700;letter-spacing:.07em;text-transform:uppercase;color:var(--t3);display:flex;align-items:center;gap:6px;}
.sphere-group-lbl::after{content:"";flex:1;height:1px;background:rgba(255,255,255,.06);}
.sphere-group-pills{display:flex;flex-wrap:wrap;gap:5px;}
.sphere-pill{display:inline-flex;align-items:center;gap:5px;padding:5px 11px;border-radius:20px;border:1px solid rgba(255,255,255,.08);background:rgba(255,255,255,.03);color:var(--t2);font-size:12px;font-weight:500;cursor:pointer;font-family:inherit;backdrop-filter:blur(6px);transition:all .18s;}
.sphere-pill:hover{border-color:rgba(124,92,252,.4);color:var(--t1);background:rgba(91,79,255,.08);}
.sphere-pill.active{border-color:rgba(124,92,252,.6);color:#fff;background:linear-gradient(135deg,rgba(91,79,255,.35),rgba(124,92,252,.25));box-shadow:0 0 0 1px rgba(91,79,255,.18),0 3px 12px rgba(91,79,255,.2);}

/* main generate btn */
.outline-btn{width:100%;padding:14px;background:linear-gradient(135deg,#5b4fff 0%,#7c5cfc 55%,#9b7afe 100%);color:#fff;border:none;border-radius:var(--r);font-size:15px;font-weight:700;cursor:pointer;transition:all .2s;display:flex;align-items:center;justify-content:center;gap:8px;margin-top:4px;box-shadow:0 4px 20px rgba(91,79,255,.4),inset 0 1px 0 rgba(255,255,255,.15);position:relative;overflow:hidden;}
.outline-btn::after{content:"";position:absolute;inset:0;background:linear-gradient(135deg,rgba(255,255,255,.12) 0%,transparent 55%);opacity:0;transition:opacity .25s;pointer-events:none;}
.outline-btn:hover:not(:disabled){box-shadow:0 6px 30px rgba(91,79,255,.6);transform:translateY(-1px);}
.outline-btn:hover:not(:disabled)::after{opacity:1;}
.outline-btn:disabled{opacity:.35;cursor:not-allowed;transform:none;}
.err-msg{font-size:13px;color:#f87171;background:rgba(248,113,113,.08);border:1px solid rgba(248,113,113,.2);border-radius:8px;padding:10px 13px;margin-bottom:12px;display:none;}

/* ===== PRESETS — GROUPED ===== */
.presets-wrap{margin-bottom:1.5rem;}
.presets-lbl{font-size:11px;font-weight:600;letter-spacing:.07em;text-transform:uppercase;color:var(--t3);margin-bottom:10px;}

.preset-groups{display:flex;flex-direction:column;gap:12px;}
.preset-group{}
.preset-group-label{font-size:10px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--t3);margin-bottom:6px;display:flex;align-items:center;gap:5px;}
.preset-group-label::after{content:"";flex:1;height:1px;background:var(--b1);}
.preset-row{display:flex;flex-wrap:wrap;gap:5px;}

.preset-btn{display:inline-flex;align-items:center;gap:5px;padding:5px 11px;border-radius:20px;border:1px solid rgba(255,255,255,.08);background:rgba(255,255,255,.03);color:var(--t2);font-size:12px;font-weight:500;cursor:pointer;font-family:inherit;backdrop-filter:blur(6px);transition:all .18s;white-space:nowrap;line-height:1.4;}
.preset-btn:hover{border-color:rgba(124,92,252,.4);color:var(--t1);background:rgba(91,79,255,.08);}
.preset-btn.active{border-color:rgba(124,92,252,.6);color:#fff;background:linear-gradient(135deg,rgba(91,79,255,.35),rgba(124,92,252,.25));box-shadow:0 0 0 1px rgba(91,79,255,.18),0 3px 12px rgba(91,79,255,.2);}
.preset-btn .p-ico{font-size:13px;line-height:1;}

/* ===== THESIS PILLS ===== */
.pills-wrap{margin-top:9px;}
.pills-label{font-size:10px;font-weight:600;letter-spacing:.06em;text-transform:uppercase;color:var(--t3);margin-bottom:7px;}
.pills-row{display:flex;flex-wrap:wrap;gap:5px;}
.pills-divider{height:1px;background:var(--b1);margin:7px 0;}
.thesis-pill{
  display:inline-flex;align-items:center;gap:4px;
  padding:4px 10px 4px 7px;
  border:1px solid rgba(255,255,255,.08);border-radius:20px;
  background:rgba(255,255,255,.03);color:var(--t2);
  font-size:12px;font-weight:500;font-family:inherit;
  cursor:pointer;backdrop-filter:blur(6px);
  transition:border-color .18s,color .18s,background .18s,opacity .18s;
  user-select:none;
}
.thesis-pill:hover:not(.used){border-color:rgba(124,92,252,.4);color:var(--t1);background:rgba(91,79,255,.08);}
.thesis-pill.used{opacity:.3;cursor:default;pointer-events:none;}
.pill-ico{font-size:12px;font-weight:700;color:var(--accent);line-height:1;}
.thesis-pill.used .pill-ico{color:var(--t3);}

/* ===== SPHERE CARDS ===== */
.sphere-field{margin-bottom:1.1rem;}
.sphere-label{font-size:11px;font-weight:600;letter-spacing:.06em;text-transform:uppercase;color:var(--t3);margin-bottom:8px;display:block;}
.sphere-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:6px;}
.sphere-card{
  display:flex;flex-direction:column;align-items:center;justify-content:center;
  gap:5px;padding:9px 6px;
  border:1px solid var(--b2);border-radius:10px;
  background:var(--s2);cursor:pointer;
  transition:all .15s;
  font-family:inherit;text-align:center;
}
.sphere-card:hover{border-color:var(--accent);background:rgba(91,79,255,.07);}
.sphere-card.active{border-color:var(--accent);background:rgba(91,79,255,.15);box-shadow:0 0 0 1px var(--accent);}
.sphere-card.active .sc-name{color:var(--t1);}
.sc-emoji{font-size:18px;line-height:1;}
.sc-name{font-size:10px;font-weight:500;color:var(--t2);line-height:1.2;}
.sphere-clear{display:none;margin-top:7px;font-size:12px;color:var(--t3);background:none;border:none;cursor:pointer;font-family:inherit;padding:2px 0;}
.sphere-clear:hover{color:var(--t2);}
.sphere-clear.visible{display:block;}

/* hidden select for value passing */
#industry{display:none;}

.upload-zone{border:1.5px dashed rgba(255,255,255,.12);border-radius:var(--r);padding:1.1rem;cursor:pointer;background:rgba(255,255,255,.03);backdrop-filter:blur(8px);transition:border-color .2s,background .2s,box-shadow .2s;}
.upload-zone:hover,.upload-zone.drag{border-color:rgba(124,92,252,.5);background:rgba(91,79,255,.05);box-shadow:0 0 0 3px rgba(91,79,255,.08);}
.upload-empty{display:flex;flex-direction:column;align-items:center;gap:5px;pointer-events:none;}
.u-icon{width:38px;height:38px;background:var(--s3);border-radius:9px;border:1px solid var(--b2);display:flex;align-items:center;justify-content:center;}
.u-hint{font-size:13px;color:var(--t2);font-weight:500;}
.u-hint2{font-size:11px;color:var(--t3);}
.u-previews{display:flex;gap:7px;flex-wrap:wrap;}
.prev-item{position:relative;width:64px;height:64px;}
.prev-item img{width:64px;height:64px;object-fit:cover;border-radius:7px;border:1px solid var(--b1);display:block;}
.prev-rm{position:absolute;top:-5px;right:-5px;width:18px;height:18px;border-radius:50%;background:#fff;color:#111;border:none;font-size:11px;cursor:pointer;display:flex;align-items:center;justify-content:center;}
.add-more{width:64px;height:64px;border-radius:7px;border:1.5px dashed var(--b2);display:flex;align-items:center;justify-content:center;font-size:20px;color:var(--t3);cursor:pointer;}
.add-more:hover{border-color:var(--accent);color:var(--accent);}
.unote{font-size:12px;color:var(--t3);margin-top:7px;display:flex;align-items:center;gap:5px;}
.udot{width:6px;height:6px;border-radius:50%;background:#22c55e;flex-shrink:0;}

.err-msg{font-size:13px;color:#f87171;background:rgba(248,113,113,.08);border:1px solid rgba(248,113,113,.2);border-radius:8px;padding:10px 13px;margin-bottom:12px;display:none;}

/* ===== OUTLINE EDITOR ===== */
.outline-sec{background:var(--bg);padding:3rem 1rem 4rem;display:none;}
.outline-sec.visible{display:block;animation:screenIn .4s ease;}
.outline-wrap{max-width:680px;margin:0 auto;}
.outline-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:.5rem;}
.outline-ttl{font-size:20px;font-weight:700;letter-spacing:-.3px;}
.outline-sub{font-size:13px;color:var(--t2);margin-bottom:1.5rem;}
.outline-hint{background:var(--s1);border:1px solid var(--b1);border-radius:var(--r);padding:.875rem 1rem;font-size:13px;color:var(--t2);margin-bottom:1.5rem;line-height:1.6;}
.outline-hint b{color:var(--t1);}

.pres-title-wrap{display:flex;align-items:center;gap:8px;margin-bottom:1.5rem;}
.pres-title-input{flex:1;padding:10px 13px;border:1px solid var(--b2);border-radius:var(--r);background:var(--s2);color:var(--t1);font-size:15px;font-weight:600;font-family:inherit;outline:none;transition:border-color .15s;}
.pres-title-input:focus{border-color:var(--accent);}

.slides-list{display:flex;flex-direction:column;gap:10px;margin-bottom:1.5rem;}
.slide-card{background:var(--s1);border:1px solid var(--b1);border-radius:var(--rl);overflow:hidden;transition:border-color .15s;}
.slide-card:focus-within{border-color:var(--b3);}
.slide-card-head{display:flex;align-items:center;gap:10px;padding:.875rem 1rem;cursor:pointer;user-select:none;}
.slide-card-head:hover{background:var(--s2);}
.slide-num-badge{width:26px;height:26px;border-radius:6px;background:var(--s3);display:flex;align-items:center;justify-content:center;font-size:11px;font-weight:600;color:var(--t2);flex-shrink:0;}
.slide-type-badge{font-size:10px;font-weight:600;padding:2px 8px;border-radius:12px;background:var(--s3);color:var(--t3);letter-spacing:.03em;flex-shrink:0;}
.slide-preview-text{font-size:13px;color:var(--t1);flex:1;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;}
.slide-chevron{font-size:12px;color:var(--t3);transition:transform .2s;flex-shrink:0;}
.slide-card.open .slide-chevron{transform:rotate(180deg);}
.slide-card-body{display:none;padding:0 1rem 1rem;border-top:1px solid var(--b1);}
.slide-card.open .slide-card-body{display:block;}

.mini-preview{width:100%;aspect-ratio:16/9;border-radius:8px;overflow:hidden;margin-top:.875rem;margin-bottom:.875rem;position:relative;border:1px solid var(--b1);}
.mini-preview .slide{display:flex!important;position:absolute;inset:0;font-size:50%;}

.edit-field{margin-top:.875rem;}
.edit-label{font-size:11px;font-weight:600;letter-spacing:.05em;text-transform:uppercase;color:var(--t3);margin-bottom:5px;}
.edit-input{width:100%;padding:9px 11px;border:1px solid var(--b2);border-radius:8px;background:var(--s2);color:var(--t1);font-size:13px;font-family:inherit;outline:none;resize:vertical;line-height:1.5;transition:border-color .15s;}
.edit-input:focus{border-color:var(--accent);}
.edit-bullets{display:flex;flex-direction:column;gap:5px;}
.bullet-row{display:flex;gap:6px;align-items:flex-start;}
.bullet-input{flex:1;padding:7px 10px;border:1px solid var(--b2);border-radius:7px;background:var(--s2);color:var(--t1);font-size:13px;font-family:inherit;outline:none;resize:none;line-height:1.5;transition:border-color .15s;}
.bullet-input:focus{border-color:var(--accent);}
.bullet-rm{width:28px;height:28px;border-radius:6px;border:1px solid var(--b2);background:transparent;color:var(--t3);cursor:pointer;display:flex;align-items:center;justify-content:center;font-size:14px;flex-shrink:0;margin-top:2px;}
.bullet-rm:hover{color:var(--t1);border-color:var(--b3);}
.add-bullet-btn{font-size:12px;color:var(--accent);background:transparent;border:none;cursor:pointer;padding:4px 0;margin-top:3px;text-align:left;}
.add-bullet-btn:hover{opacity:.75;}

.slide-card-foot{display:flex;align-items:center;justify-content:space-between;padding:.6rem 1rem .875rem;}
.type-select-wrap{display:flex;align-items:center;gap:6px;}
.type-select-lbl{font-size:11px;color:var(--t3);}
.type-select{width:auto;padding:5px 26px 5px 9px;font-size:12px;background:var(--s3);border:1px solid var(--b2);border-radius:6px;color:var(--t1);}
.del-slide-btn{font-size:12px;color:var(--t3);background:transparent;border:none;cursor:pointer;padding:4px 8px;}
.del-slide-btn:hover{color:#f87171;}

.outline-footer{display:flex;gap:10px;align-items:center;}
.add-slide-btn{flex-shrink:0;padding:10px 16px;border:1px solid var(--b2);border-radius:var(--r);background:transparent;color:var(--t2);font-size:13px;font-weight:500;cursor:pointer;font-family:inherit;}
.add-slide-btn:hover{border-color:var(--b3);color:var(--t1);}
.render-btn{flex:1;padding:13px;background:var(--accent);color:#fff;border:none;border-radius:var(--r);font-size:15px;font-weight:700;cursor:pointer;transition:all .15s;display:flex;align-items:center;justify-content:center;gap:8px;}
.render-btn:hover:not(:disabled){opacity:.88;}
.render-btn:disabled{opacity:.4;cursor:not-allowed;}

/* ===== LOADER ===== */
@keyframes loader-in{from{opacity:0}to{opacity:1}}
@keyframes card-in{from{opacity:0;transform:translateY(16px) scale(.97)}to{opacity:1;transform:translateY(0) scale(1)}}
@keyframes dot-blink{0%,80%,100%{opacity:.2}40%{opacity:1}}
@keyframes bar-shimmer{0%{background-position:200% 0}100%{background-position:-200% 0}}
@keyframes ls-active-in{from{transform:translateX(-6px);opacity:0}to{transform:translateX(0);opacity:1}}

.loader-overlay{position:fixed;inset:0;background:rgba(6,6,14,.92);backdrop-filter:blur(18px);z-index:9999;display:none;flex-direction:column;align-items:center;justify-content:center;padding:2rem;animation:loader-in .3s ease;}
.loader-overlay.active{display:flex;}

.loader-card{width:100%;max-width:360px;display:flex;flex-direction:column;align-items:center;background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.09);border-radius:22px;padding:28px 28px 24px;backdrop-filter:blur(24px);box-shadow:0 0 0 1px rgba(91,79,255,.1),0 32px 80px rgba(0,0,0,.6),0 0 60px rgba(91,79,255,.06);animation:card-in .4s cubic-bezier(.34,1.56,.64,1);}

.loader-cat{width:130px;height:130px;object-fit:contain;image-rendering:pixelated;display:block;margin-bottom:20px;}

.loader-title{font-size:16px;font-weight:700;color:var(--t1);text-align:center;margin-bottom:20px;letter-spacing:-.3px;}
.loader-dots span{display:inline-block;animation:dot-blink 1.4s ease-in-out infinite;}
.loader-dots span:nth-child(2){animation-delay:.2s;}
.loader-dots span:nth-child(3){animation-delay:.4s;}

.loader-steps{display:flex;flex-direction:column;gap:10px;margin-bottom:20px;width:min(340px,80vw);}
.ls{display:flex;align-items:center;gap:12px;opacity:.28;transition:opacity .5s ease;}
.ls.active{opacity:1;animation:ls-active-in .35s ease;}
.ls.done{opacity:.38;}

.ls-icon{width:30px;height:30px;border-radius:50%;border:1.5px solid rgba(255,255,255,.1);display:flex;align-items:center;justify-content:center;font-size:13px;flex-shrink:0;transition:border-color .4s,background .4s,box-shadow .4s;}
.ls.active .ls-icon{border-color:rgba(124,92,252,.7);background:rgba(91,79,255,.15);box-shadow:0 0 0 4px rgba(91,79,255,.12),0 0 18px rgba(91,79,255,.28);}
.ls.done .ls-icon{border-color:rgba(34,197,94,.5);background:rgba(34,197,94,.08);}

.ls-text{font-size:13px;color:var(--t2);transition:color .3s,font-weight .3s;}
.ls.active .ls-text{color:var(--t1);font-weight:500;}
.ls.done .ls-text{color:var(--t3);}

.loader-bar-wrap{height:4px;background:rgba(255,255,255,.07);border-radius:4px;overflow:hidden;margin-bottom:14px;width:min(340px,80vw);}
.loader-bar{height:100%;background:linear-gradient(90deg,#5b4fff,#7c5cfc,#a78bfa,#7c5cfc);background-size:200% 100%;border-radius:4px;width:0%;animation:bar-shimmer 2s linear infinite;}

.loader-hint{font-size:11px;color:var(--t3);text-align:center;}

/* ===== VIEWER ===== */
.viewer-sec{background:var(--bg);padding:3.5rem 1rem 5rem;display:none;}
.viewer-sec.visible{display:block;animation:screenIn .4s ease;}
.viewer-wrap{max-width:860px;margin:0 auto;}
.viewer-top{display:flex;align-items:center;justify-content:space-between;margin-bottom:.875rem;}
.viewer-ttl{font-size:14px;color:var(--t2);font-weight:500;max-width:60%;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;}
.viewer-actions{display:flex;gap:8px;}
.action-btn{display:flex;align-items:center;gap:6px;padding:8px 14px;border-radius:8px;border:1px solid var(--b2);background:transparent;color:var(--t2);font-size:13px;font-weight:500;cursor:pointer;font-family:inherit;transition:all .15s;white-space:nowrap;}
.action-btn:hover:not(:disabled){border-color:var(--accent);color:var(--t1);}
.action-btn:disabled{opacity:.35;cursor:not-allowed;}

/* Download dropdown */
.dl-wrap{position:relative}
.dl-menu{position:absolute;right:0;top:calc(100% + 6px);background:var(--s1);border:1px solid var(--b2);border-radius:10px;padding:5px;min-width:220px;z-index:200;display:none;flex-direction:column;gap:2px;box-shadow:0 8px 24px rgba(0,0,0,.35)}
.dl-menu.open{display:flex}
.dl-option{display:flex;align-items:center;gap:10px;padding:9px 12px;border-radius:7px;border:none;background:transparent;color:var(--t1);font-size:13px;cursor:pointer;font-family:inherit;text-align:left;width:100%;transition:background .12s}
.dl-option:hover{background:rgba(255,255,255,.07)}
.dl-opt-ico{font-size:18px;line-height:1;flex-shrink:0}
.dl-opt-ttl{display:block;font-weight:600;font-size:13px;color:var(--t1)}
.dl-opt-sub{display:block;font-size:11px;color:var(--t3);margin-top:1px}

.slide-stage{width:100%;aspect-ratio:16/9;position:relative;overflow:hidden;border-radius:var(--rl);border:1px solid var(--b1);}
.slide{display:none;position:absolute;inset:0;overflow:hidden;}
.slide.active{display:flex;}

.slide.type-title{flex-direction:column;}
.title-bg{position:absolute;inset:0;background-size:cover;background-position:center;}
.title-ov{position:absolute;inset:0;}
.title-cnt{position:relative;z-index:2;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:8% 10%;height:100%;}
.t-tag{font-size:clamp(7px,.95vw,10px);font-weight:700;letter-spacing:.15em;text-transform:uppercase;margin-bottom:3%;color:var(--sa);}
.t-hl{font-size:clamp(20px,4.8vw,54px);font-weight:800;line-height:1.1;letter-spacing:-.03em;color:#fff;margin-bottom:2.5%;}
.t-bd{font-size:clamp(10px,1.4vw,15px);color:rgba(255,255,255,.6);line-height:1.5;max-width:72%;}
.title-bar{position:absolute;bottom:0;left:0;right:0;height:4px;background:var(--sa);z-index:3;}
.slide-bg-g{position:absolute;inset:0;}
.slide-bg-g::after{content:"";position:absolute;inset:0;background:radial-gradient(ellipse 70% 60% at 10% 15%,var(--sa,#5b4fff) 0%,transparent 100%),radial-gradient(ellipse 55% 50% at 90% 85%,var(--sa,#5b4fff) 0%,transparent 100%);opacity:.09;pointer-events:none;z-index:0;}
.slide-bg-g::before{content:"";position:absolute;inset:0;background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");background-size:180px 180px;opacity:.03;pointer-events:none;z-index:0;}
.img-half{position:absolute;top:0;right:0;width:44%;height:100%;overflow:hidden;}
.img-half img{width:100%;height:100%;object-fit:cover;}
.img-half::after{content:"";position:absolute;inset:0;background:linear-gradient(to right,rgba(0,0,0,.72) 0%,rgba(0,0,0,.35) 55%,transparent 100%);}
.img-half.left{left:0;right:auto;}
.img-half.left::after{background:linear-gradient(to left,rgba(0,0,0,.72) 0%,rgba(0,0,0,.35) 55%,transparent 100%);}
/* light theme: keep dark overlay on images so text stays readable */
.slide.light-slide .img-half::after{background:linear-gradient(to right,rgba(0,0,0,.65) 0%,rgba(0,0,0,.25) 55%,transparent 100%);}
.slide.light-slide .img-half.left::after{background:linear-gradient(to left,rgba(0,0,0,.65) 0%,rgba(0,0,0,.25) 55%,transparent 100%);}
.slide-in{position:relative;z-index:2;display:flex;flex-direction:column;justify-content:center;padding:5% 6%;height:100%;}
.si-ir{padding-right:48%;}
.si-il{padding-left:48%;}
.s-tag{font-size:clamp(6px,.85vw,9px);font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--sa);margin-bottom:3%;}
.s-bar{width:3px;height:clamp(24px,3.5vw,44px);background:var(--sa);border-radius:2px;margin-bottom:3%;flex-shrink:0;}
.s-hl{font-size:clamp(13px,2.6vw,28px);font-weight:700;line-height:1.2;letter-spacing:-.01em;color:#fff;margin-bottom:4%;}
.s-bd{font-size:clamp(9px,1.2vw,13px);color:rgba(255,255,255,.62);line-height:1.6;margin-bottom:3%;}
.acc-line{width:28px;height:3px;background:var(--sa);border-radius:2px;margin-bottom:4%;flex-shrink:0;}
.bullets{list-style:none;display:flex;flex-direction:column;gap:2%;}
.bi{display:flex;align-items:flex-start;gap:7px;}
.bd{width:5px;height:5px;border-radius:50%;background:var(--sa);flex-shrink:0;margin-top:.4em;}
.bt{font-size:clamp(8px,1.15vw,12px);color:rgba(255,255,255,.82);line-height:1.45;}
.bk{color:var(--sa);font-weight:700;}
.cards-g{display:grid;gap:2%;margin-top:2%;width:100%;align-content:start;}
.sc{background:linear-gradient(145deg,rgba(255,255,255,.07),rgba(255,255,255,.03));border:1px solid rgba(255,255,255,.09);border-top:2px solid var(--sa);border-radius:9px;padding:4% 5%;}
.ci{font-size:clamp(14px,2.2vw,22px);margin-bottom:3%;}
.ct{font-size:clamp(8px,1.2vw,12px);font-weight:700;color:#fff;margin-bottom:2%;text-transform:uppercase;letter-spacing:.04em;}
.cd{font-size:clamp(7px,.95vw,10px);color:rgba(255,255,255,.55);line-height:1.5;}
.stats-g{display:grid;gap:2%;flex:1;align-content:start;width:100%;}
.stc{background:linear-gradient(145deg,rgba(255,255,255,.07),rgba(255,255,255,.03));border:1px solid rgba(255,255,255,.09);border-top:3px solid var(--sa);border-radius:9px;padding:4% 5%;display:flex;flex-direction:column;overflow:hidden;}
.slbl{font-size:clamp(6px,.75vw,8px);font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--sa);margin-bottom:3%;}
.skey{font-size:clamp(22px,4.2vw,48px);font-weight:800;color:#fff;letter-spacing:-.03em;line-height:1;margin-bottom:2%;font-variant-numeric:tabular-nums;}
.srest{font-size:clamp(6px,.85vw,10px);color:rgba(255,255,255,.5);line-height:1.4;margin-bottom:2%;}
.sval{font-size:clamp(16px,3.8vw,40px);font-weight:800;color:#fff;letter-spacing:-.02em;line-height:1.15;margin-bottom:2%;overflow:hidden;word-break:break-word;display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:5;}
.sdsc{font-size:clamp(6px,.85vw,9px);color:rgba(255,255,255,.55);line-height:1.4;margin-top:3%;}
.slide.light-slide .skey{color:var(--st);}
.slide.light-slide .srest{color:var(--stm);}
/* BigFact — gradient число */
.bf-num{font-size:clamp(36px,9vw,96px);font-weight:800;letter-spacing:-.04em;line-height:1;background:linear-gradient(135deg,var(--sa) 0%,rgba(255,255,255,.85) 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;}
.bf-bd{font-size:clamp(11px,1.6vw,17px);color:rgba(255,255,255,.65);margin-top:3%;max-width:65%;}
/* Quote — декоративная кавычка */
.q-bar{width:4px;height:clamp(28px,4.5vw,46px);background:linear-gradient(180deg,var(--sa),rgba(255,255,255,.2));border-radius:2px;margin-bottom:5%;}
.q-text{font-size:clamp(14px,2.8vw,30px);font-weight:700;line-height:1.3;letter-spacing:-.02em;color:#fff;max-width:80%;}
.q-text::before{content:"\201C";color:var(--sa);font-size:1.4em;line-height:0;vertical-align:-.15em;}
.q-text::after{content:"\201D";color:var(--sa);font-size:1.4em;line-height:0;vertical-align:-.15em;}
.q-attr{font-size:clamp(9px,1.1vw,13px);color:rgba(255,255,255,.45);font-style:italic;margin-top:4%;padding-left:4px;}
/* ===== CONTACTS SLIDE ===== */
.ct-top{margin-bottom:5%;}
.ct-list{display:flex;flex-direction:column;gap:3%;flex:1;justify-content:center;}
.ct-row{display:grid;grid-template-columns:2em 1fr 2fr auto;align-items:center;gap:2%;padding:2% 3%;background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.08);border-radius:10px;}
.ct-ico{font-size:clamp(12px,1.8vw,18px);line-height:1;}
.ct-ch{font-size:clamp(9px,1.1vw,12px);font-weight:700;text-transform:uppercase;letter-spacing:.06em;color:rgba(255,255,255,.5);}
.ct-val{font-size:clamp(10px,1.4vw,15px);font-weight:600;color:#fff;}
.ct-desc{font-size:clamp(8px,1vw,11px);color:rgba(255,255,255,.4);text-align:right;}
.proc-steps{display:flex;flex-direction:column;gap:3%;flex:1;justify-content:center;}
.ps{display:flex;align-items:flex-start;gap:4%;}
.pn{font-size:clamp(16px,2.8vw,26px);font-weight:800;flex-shrink:0;min-width:10%;background:linear-gradient(135deg,var(--sa) 0%,rgba(255,255,255,.7) 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;}
.pt{font-size:clamp(9px,1.2vw,12px);font-weight:700;color:#fff;margin-bottom:1%;}
.pd{font-size:clamp(7px,.95vw,10px);color:rgba(255,255,255,.55);line-height:1.5;}
.tl-track{display:flex;align-items:flex-start;gap:3%;flex:1;}
.tl-it{flex:1;display:flex;flex-direction:column;}
.tl-dr{display:flex;align-items:center;margin-bottom:4%;}
.tl-dot{width:clamp(7px,1.3vw,13px);height:clamp(7px,1.3vw,13px);border-radius:50%;background:var(--sa);flex-shrink:0;box-shadow:0 0 0 3px rgba(255,255,255,.08),0 0 10px rgba(255,255,255,.1);}
.tl-ln{flex:1;height:2px;background:linear-gradient(90deg,var(--sa),rgba(255,255,255,.08));margin-left:4px;opacity:.5;}
.tl-per{font-size:clamp(8px,1.1vw,12px);font-weight:800;color:var(--sa);letter-spacing:.06em;text-transform:uppercase;margin-bottom:3%;}
.tl-t{font-size:clamp(8px,1.15vw,11px);font-weight:600;color:rgba(255,255,255,.9);margin-bottom:2%;}
.tl-d{font-size:clamp(7px,.9vw,10px);color:rgba(255,255,255,.5);line-height:1.5;}
.two-c{display:grid;grid-template-columns:1fr 1fr;gap:3%;flex:1;align-items:stretch;}
.cc{background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.07);border-radius:7px;padding:5%;}
.cc-t{font-size:clamp(8px,1.2vw,12px);font-weight:700;color:#fff;margin-bottom:3%;padding-bottom:3%;border-bottom:2px solid var(--sa);}
/* ===== COMPARE REDESIGN ===== */
.cmp-hdr-row{display:grid;grid-template-columns:1fr 24px 1fr;gap:2%;margin-bottom:1.5%;}
.cmp-hdr-cell{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.1);border-radius:6px;padding:2% 3%;font-size:clamp(8px,1.1vw,12px);font-weight:700;color:#fff;}
.cmp-hdr-cell-r{background:rgba(var(--sa-r,91,79,255),.12);border-color:rgba(255,255,255,.15);}
.cmp-hdr-mid{display:flex;align-items:center;justify-content:center;color:rgba(255,255,255,.3);font-size:clamp(10px,1.2vw,14px);}
.cmp-rows{display:flex;flex-direction:column;gap:0;flex:1;justify-content:space-evenly;}
.cmp-row{display:grid;grid-template-columns:1fr 28px 1fr;gap:1%;align-items:stretch;}
.cmp-vs{display:flex;align-items:center;justify-content:center;font-size:clamp(6px,.75vw,8px);font-weight:700;color:rgba(255,255,255,.2);letter-spacing:.05em;}
.cmp-cell{background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.06);border-radius:6px;padding:3% 4%;display:flex;flex-direction:column;gap:2%;}
.cmp-cell-r{background:rgba(255,255,255,.06);border-color:rgba(255,255,255,.1);}
.cmp-clbl{font-size:clamp(5px,.65vw,7px);font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--sa);opacity:.8;}
.cmp-ckey{font-size:clamp(14px,2.4vw,26px);font-weight:800;color:#fff;letter-spacing:-.02em;line-height:1;}
.cmp-crest{font-size:clamp(6px,.85vw,9px);color:rgba(255,255,255,.55);line-height:1.35;}
.cmp-ctext{font-size:clamp(8px,1.1vw,12px);font-weight:600;color:#fff;line-height:1.35;}
.cmp-cdesc{font-size:clamp(6px,.8vw,9px);color:rgba(255,255,255,.45);line-height:1.3;margin-top:1%;}
.cmp-delta{font-size:clamp(6px,.75vw,8px);font-weight:700;background:rgba(34,197,94,.18);color:#4ade80;border:1px solid rgba(34,197,94,.25);border-radius:4px;padding:1px 5px;white-space:nowrap;}
/* light theme compare */
.slide.light-slide .cmp-hdr-cell{background:rgba(0,0,0,.04);border-color:rgba(0,0,0,.1);color:var(--st);}
.slide.light-slide .cmp-cell{background:rgba(0,0,0,.03);border-color:rgba(0,0,0,.07);}
.slide.light-slide .cmp-ckey{color:var(--st);}
.slide.light-slide .cmp-ctext{color:var(--st);}
.slide.light-slide .cmp-crest,.slide.light-slide .cmp-cdesc{color:var(--stm);}

/* ===== TITLE INLINE STATS ===== */
.t-stats-row{display:flex;gap:4%;justify-content:center;margin-top:5%;flex-wrap:wrap;}
.t-stat{text-align:center;}
.t-stat-v{font-size:clamp(18px,3.5vw,38px);font-weight:800;color:#fff;letter-spacing:-.02em;line-height:1;}
.t-stat-l{font-size:clamp(7px,1vw,11px);color:rgba(255,255,255,.55);margin-top:2px;white-space:nowrap;}
.slide.light-slide .t-stat-v{color:var(--st);}
.slide.light-slide .t-stat-l{color:var(--stm);}

.icongrid-g{display:grid;gap:2%;flex:1;margin-top:2%;width:100%;align-content:start;}
.igc{background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.07);border-top:2px solid var(--sa);border-radius:7px;padding:4% 5%;display:flex;flex-direction:column;align-items:center;text-align:center;}
.ig-emoji{font-size:clamp(14px,2.5vw,24px);margin-bottom:3%;}
.ig-t{font-size:clamp(8px,1.2vw,12px);font-weight:700;color:#fff;margin-bottom:2%;}
.ig-d{font-size:clamp(7px,.95vw,10px);color:rgba(255,255,255,.55);line-height:1.5;}
.num-list{display:flex;flex-direction:column;gap:3%;flex:1;justify-content:center;margin-top:2%;}
.num-item{display:flex;align-items:flex-start;gap:4%;}
.num-badge{font-size:clamp(20px,4vw,40px);font-weight:900;color:var(--sa);line-height:1;min-width:12%;flex-shrink:0;}
.num-body{}
.num-t{font-size:clamp(9px,1.4vw,14px);font-weight:700;color:#fff;margin-bottom:1%;}
.num-d{font-size:clamp(7px,1vw,10px);color:rgba(255,255,255,.5);line-height:1.4;}
.chart-bars{display:flex;flex-direction:column;gap:3.5%;flex:1;justify-content:center;margin-top:2%;}
.chart-row{display:flex;align-items:center;gap:3%;}
.chart-lbl{font-size:clamp(7px,1vw,10px);color:rgba(255,255,255,.7);min-width:22%;text-align:right;flex-shrink:0;}
.chart-bg{flex:1;height:clamp(8px,1.4vw,13px);background:rgba(255,255,255,.07);border-radius:3px;overflow:hidden;}
.chart-fill{height:100%;background:var(--sa);border-radius:3px;}
.chart-val{font-size:clamp(7px,1vw,10px);color:var(--sa);font-weight:700;min-width:8%;flex-shrink:0;}
.table-g{display:flex;flex:1;gap:1%;margin-top:2%;overflow:hidden;width:100%;}
.table-col{display:flex;flex-direction:column;gap:1%;flex:1;min-height:0;}
.table-th{padding:3% 4%;font-size:clamp(8px,1.1vw,11px);font-weight:700;color:#fff;background:var(--sa);border-radius:5px;text-align:center;flex-shrink:0;}
.table-td{flex:1;display:flex;align-items:center;justify-content:center;padding:0 4%;font-size:clamp(7px,.9vw,9px);color:rgba(255,255,255,.65);text-align:center;border-radius:4px;}
.table-td.even{background:rgba(255,255,255,.05);}
.table-td.odd{background:rgba(255,255,255,.02);}
.swot-g{display:grid;grid-template-columns:1fr 1fr;grid-template-rows:1fr 1fr;gap:2%;flex:1;min-height:0;margin-top:2%;width:100%;}
.swot-q{border-radius:8px;overflow:hidden;display:flex;flex-direction:column;min-height:0;}
.swot-qh{padding:2.5% 4%;font-size:clamp(8px,1.1vw,12px);font-weight:700;color:#fff;letter-spacing:.02em;}
.swot-qb{flex:1;padding:3% 4%;display:flex;flex-direction:column;gap:2%;background:rgba(255,255,255,.04);min-height:0;overflow:hidden;}
.swot-it{font-size:clamp(6px,.95vw,10px);color:rgba(255,255,255,.7);line-height:1.4;display:flex;gap:4%;align-items:flex-start;}
.swot-dot{width:4px;height:4px;border-radius:50%;flex-shrink:0;margin-top:.4em;}
.circles-g{display:grid;flex:1;gap:2%;align-items:center;align-content:center;width:100%;}
.circle-item{display:flex;flex-direction:column;align-items:center;gap:0;text-align:center;}
/* donut ring via conic-gradient */
.circle-wrap{position:relative;width:clamp(60px,11vw,100px);height:clamp(60px,11vw,100px);flex-shrink:0;margin-bottom:4%;}
.circle-arc{position:absolute;inset:0;border-radius:50%;}
.circle-hole{position:absolute;inset:clamp(6px,1.1vw,10px);border-radius:50%;background:var(--sb,#0f0e17);display:flex;align-items:center;justify-content:center;}
.circle-val{font-size:clamp(12px,2vw,22px);font-weight:800;color:var(--sa);letter-spacing:-.02em;line-height:1;}
/* category label: accent small caps */
.circle-cat{font-size:clamp(6px,.75vw,8px);font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--sa);margin-bottom:2%;opacity:.9;}
/* description below label */
.circle-desc{font-size:clamp(6px,.85vw,9px);color:rgba(255,255,255,.55);line-height:1.35;max-width:95%;}
/* summary line at bottom */
.cst-summary{display:flex;align-items:flex-start;gap:8px;padding:3% 0 1%;border-top:1px solid rgba(255,255,255,.08);margin-top:2%;}
.cst-sum-dot{width:6px;height:6px;border-radius:50%;background:var(--sa);flex-shrink:0;margin-top:.35em;}
.cst-summary span{font-size:clamp(7px,1vw,11px);color:rgba(255,255,255,.55);line-height:1.5;}
/* light theme */
.slide.light-slide .circle-hole{background:var(--sb);}
.slide.light-slide .circle-cat{color:var(--sa);}
.slide.light-slide .circle-desc{color:var(--stm);}
.slide.light-slide .cst-summary span{color:var(--stm);}
.fullimg-bg{position:absolute;inset:0;background-size:cover;background-position:center;}
.fullimg-ov{position:absolute;inset:0;}
.fullimg-cnt{position:absolute;bottom:0;left:0;right:0;padding:8% 9%;z-index:2;}
.fi-hl{font-size:clamp(18px,4vw,44px);font-weight:900;color:#fff;line-height:1.1;letter-spacing:-.02em;max-width:75%;}
.fi-bd{font-size:clamp(9px,1.3vw,13px);color:rgba(255,255,255,.65);margin-top:2.5%;}
.hproc-steps{display:flex;align-items:flex-start;gap:0;flex:1;position:relative;margin-top:3%;}
.hproc-line{position:absolute;top:clamp(14px,2.8vw,26px);left:0;right:0;height:2px;background:rgba(255,255,255,.1);z-index:0;}
.hproc-step{display:flex;flex-direction:column;align-items:center;flex:1;position:relative;z-index:1;}
.hproc-circle{width:clamp(28px,5vw,46px);height:clamp(28px,5vw,46px);border-radius:50%;background:var(--sa);display:flex;align-items:center;justify-content:center;font-size:clamp(9px,1.4vw,14px);font-weight:700;color:#fff;flex-shrink:0;}
.hproc-t{font-size:clamp(7px,1.1vw,11px);font-weight:700;color:#fff;text-align:center;margin-top:5%;padding:0 5%;}
.hproc-d{font-size:clamp(6px,.85vw,8.5px);color:rgba(255,255,255,.45);text-align:center;line-height:1.4;padding:3% 5%;margin-top:2%;background:rgba(255,255,255,.03);border-radius:6px;width:90%;}
.snum{position:absolute;bottom:3%;right:3%;font-size:clamp(6px,.75vw,8px);color:rgba(255,255,255,.18);z-index:5;font-weight:500;}
.icredit{position:absolute;bottom:3%;left:3%;font-size:8px;color:rgba(255,255,255,.22);z-index:5;text-decoration:none;}

/* ===== LIGHT SLIDE THEME ===== */
.slide.light-slide .s-hl,.slide.light-slide .t-hl,.slide.light-slide .q-text,
.slide.light-slide .ct,.slide.light-slide .pt,.slide.light-slide .tl-t,
.slide.light-slide .cc-t,.slide.light-slide .ig-t,.slide.light-slide .num-t,
.slide.light-slide .fi-hl,.slide.light-slide .hproc-t{color:var(--st);}
/* body/secondary text */
.slide.light-slide .s-bd,.slide.light-slide .t-bd,.slide.light-slide .cd,
.slide.light-slide .pd,.slide.light-slide .tl-d,
.slide.light-slide .num-d,.slide.light-slide .bf-bd,
.slide.light-slide .fi-bd,.slide.light-slide .hproc-d,.slide.light-slide .circle-lbl,
.slide.light-slide .swot-it,.slide.light-slide .chart-lbl{color:var(--stm);}
.slide.light-slide .ig-d,.slide.light-slide .sdsc{color:var(--st);opacity:.75;}
/* bullet text — critical: override white rgba */
.slide.light-slide .bt{color:var(--st);}
.slide.light-slide .tl-t{color:var(--st);}
.slide.light-slide .tl-d{color:var(--stm);}
.slide.light-slide .pd{color:var(--stm);}
.slide.light-slide .team-bio{color:var(--stm);}
.slide.light-slide .srest{color:var(--stm);}
/* cards backgrounds */
.slide.light-slide .sc,.slide.light-slide .stc,.slide.light-slide .igc,
.slide.light-slide .cc{background:rgba(0,0,0,.04);border-color:rgba(0,0,0,.08);}
.slide.light-slide .circle-arc{opacity:.9;}
.slide.light-slide .swot-qb{background:rgba(0,0,0,.04);}
.slide.light-slide .tl-ln{background:rgba(0,0,0,.12);}
.slide.light-slide .chart-bg{background:rgba(0,0,0,.07);}
/* table */
.slide.light-slide .table-td{color:rgba(0,0,0,.72);}
.slide.light-slide .table-td.even{background:rgba(0,0,0,.04);}
.slide.light-slide .table-td.odd{background:rgba(0,0,0,.02);}
/* misc */
.slide.light-slide .snum,.slide.light-slide .icredit{color:rgba(0,0,0,.2);}

/* ===== TEAMSLIDE ===== */
.team-g{display:grid;gap:2%;flex:1;margin-top:2%;width:100%;align-content:start;}
.team-c{background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.07);border-radius:8px;padding:5% 4%;display:flex;flex-direction:column;align-items:center;text-align:center;}
.team-avatar{font-size:clamp(16px,3vw,28px);width:clamp(34px,6vw,52px);height:clamp(34px,6vw,52px);background:rgba(255,255,255,.08);border-radius:50%;display:flex;align-items:center;justify-content:center;margin-bottom:4%;flex-shrink:0;}
.team-name{font-size:clamp(8px,1.2vw,12px);font-weight:700;color:#fff;margin-bottom:2%;}
.team-role{font-size:clamp(7px,1vw,10px);color:var(--sa);font-weight:600;margin-bottom:2%;}
.team-bio{font-size:clamp(6px,.85vw,8.5px);color:rgba(255,255,255,.45);line-height:1.4;}

/* ===== AGENDA ===== */
.agenda-list{display:flex;flex-direction:column;gap:2.5%;flex:1;justify-content:center;margin-top:2%;}
.agenda-item{display:flex;align-items:center;gap:4%;padding:2.5% 3%;background:rgba(255,255,255,.04);border-left:3px solid var(--sa);border-radius:0 6px 6px 0;}
.agenda-num{font-size:clamp(14px,2.8vw,28px);font-weight:900;color:var(--sa);line-height:1;min-width:10%;flex-shrink:0;}
.agenda-t{font-size:clamp(9px,1.4vw,14px);font-weight:600;color:#fff;line-height:1.3;}

/* ===== THANKYOU ===== */
.ty-cnt{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:8%;z-index:2;text-align:center;}
.ty-hl{font-size:clamp(32px,8vw,88px);font-weight:900;color:#fff;letter-spacing:-.03em;line-height:1;margin-bottom:3%;}
.ty-sub{font-size:clamp(9px,1.4vw,14px);color:rgba(255,255,255,.65);margin-bottom:5%;max-width:70%;}
.ty-contacts{display:flex;flex-wrap:wrap;gap:2%;justify-content:center;}
.ty-c{font-size:clamp(7px,1vw,10px);padding:1.5% 3%;background:rgba(255,255,255,.1);border-radius:20px;color:rgba(255,255,255,.75);}
.ty-bar{position:absolute;bottom:0;left:0;right:0;height:4px;background:var(--sa);}

/* ===== QUIZ ===== */
.quiz-q{font-size:clamp(11px,1.8vw,18px);font-weight:700;color:#fff;line-height:1.3;margin-bottom:5%;padding-bottom:4%;border-bottom:2px solid rgba(255,255,255,.1);}
.quiz-opts{display:flex;flex-direction:column;gap:2.5%;flex:1;justify-content:center;}
.quiz-opt{display:flex;align-items:center;gap:3%;padding:2.5% 4%;background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.08);border-radius:7px;}
.quiz-letter{width:clamp(16px,2.8vw,26px);height:clamp(16px,2.8vw,26px);background:var(--sa);border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:clamp(6px,1vw,10px);font-weight:800;color:#fff;flex-shrink:0;}
.quiz-t{font-size:clamp(8px,1.2vw,12px);color:rgba(255,255,255,.8);line-height:1.3;}

/* ===== PORTFOLIO ===== */
.portfolio-g{display:grid;gap:2%;flex:1;margin-top:2%;width:100%;align-content:start;}
.pf-card{background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.07);border-top:2px solid var(--sa);border-radius:8px;padding:4% 5%;display:flex;flex-direction:column;}
.pf-thumb{font-size:clamp(14px,2.5vw,22px);margin-bottom:3%;}
.pf-title{font-size:clamp(8px,1.2vw,12px);font-weight:700;color:#fff;margin-bottom:2%;}
.pf-desc{font-size:clamp(6px,.9vw,9px);color:rgba(255,255,255,.5);line-height:1.45;}

/* light mode for new types */
.slide.light-slide .team-name,.slide.light-slide .agenda-t,.slide.light-slide .quiz-q,.slide.light-slide .quiz-t,.slide.light-slide .pf-title,.slide.light-slide .ty-hl{color:var(--st);}
.slide.light-slide .team-bio,.slide.light-slide .ty-sub,.slide.light-slide .pf-desc{color:var(--stm);}
.slide.light-slide .team-c,.slide.light-slide .quiz-opt,.slide.light-slide .pf-card{background:rgba(0,0,0,.04);border-color:rgba(0,0,0,.08);}
.slide.light-slide .agenda-item{background:rgba(0,0,0,.04);}
.slide.light-slide .ty-c{background:rgba(0,0,0,.08);}
.slide.light-slide .quiz-q{border-bottom-color:rgba(0,0,0,.1);}
.slide.light-slide .bk{color:var(--sa);}
/* .bt override intentionally absent here — set above in the consolidated block */

/* ===== VIEWER NAV ===== */
.viewer-nav{display:flex;align-items:center;gap:9px;margin-top:.875rem;}
.nav-btn{width:34px;height:34px;border-radius:8px;border:1px solid var(--b2);background:transparent;color:var(--t1);cursor:pointer;display:flex;align-items:center;justify-content:center;font-size:15px;transition:background .12s;}
.nav-btn:hover:not(:disabled){background:var(--s2);}
.nav-btn:disabled{opacity:.2;cursor:default;}
.dots-track{flex:1;display:flex;gap:5px;align-items:center;justify-content:center;flex-wrap:wrap;}
.dot{width:5px;height:5px;border-radius:50%;background:var(--b2);border:none;padding:0;cursor:pointer;transition:background .15s,transform .15s;flex-shrink:0;}
.dot.active{background:var(--accent);transform:scale(1.5);}
.vcounter{font-size:12px;color:var(--t3);white-space:nowrap;}
.fs-btn{width:34px;height:34px;border-radius:8px;border:1px solid var(--b2);background:transparent;color:var(--t1);cursor:pointer;display:flex;align-items:center;justify-content:center;transition:background .12s;flex-shrink:0;}
.fs-btn:hover{background:var(--s2);}

/* ===== FULLSCREEN ===== */
.fs-exit-btn{display:none;}
#viewerFsWrap:fullscreen,#viewerFsWrap:-webkit-full-screen{
  background:#000;display:flex;flex-direction:column;align-items:center;justify-content:center;
  width:100vw;height:100vh;position:relative;
}
#viewerFsWrap:fullscreen .slide-stage,#viewerFsWrap:-webkit-full-screen .slide-stage{
  width:min(100vw,calc(100vh * 16/9));height:auto;max-height:100vh;
  border-radius:0;border:none;
}
#viewerFsWrap:fullscreen .viewer-nav,#viewerFsWrap:-webkit-full-screen .viewer-nav{
  position:absolute;bottom:1.5rem;left:50%;transform:translateX(-50%);
  background:rgba(0,0,0,.55);padding:.4rem 1rem;border-radius:20px;
  backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);
  white-space:nowrap;
}
#viewerFsWrap:fullscreen .nav-btn,#viewerFsWrap:-webkit-full-screen .nav-btn{border-color:rgba(255,255,255,.25);color:#fff;}
#viewerFsWrap:fullscreen .dot,#viewerFsWrap:-webkit-full-screen .dot{background:rgba(255,255,255,.3);}
#viewerFsWrap:fullscreen .dot.active,#viewerFsWrap:-webkit-full-screen .dot.active{background:#fff;}
#viewerFsWrap:fullscreen .vcounter,#viewerFsWrap:-webkit-full-screen .vcounter{color:rgba(255,255,255,.7);}
/* exit button inside fullscreen wrapper */
#viewerFsWrap:fullscreen .fs-exit-btn,#viewerFsWrap:-webkit-full-screen .fs-exit-btn{
  display:flex;align-items:center;justify-content:center;
  position:absolute;top:1rem;right:1rem;
  width:36px;height:36px;border-radius:8px;
  border:1px solid rgba(255,255,255,.22);background:rgba(0,0,0,.45);
  color:#fff;cursor:pointer;z-index:10;
  backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);
  transition:background .15s;
}
#viewerFsWrap:fullscreen .fs-exit-btn:hover,#viewerFsWrap:-webkit-full-screen .fs-exit-btn:hover{background:rgba(0,0,0,.7);}
/* font scaling in fullscreen — raise clamp maxes for readability on large screens */
#viewerFsWrap:fullscreen .s-hl,#viewerFsWrap:-webkit-full-screen .s-hl{font-size:clamp(18px,2.6vw,38px);}
#viewerFsWrap:fullscreen .s-bd,#viewerFsWrap:-webkit-full-screen .s-bd{font-size:clamp(11px,1.2vw,18px);}
#viewerFsWrap:fullscreen .bt,#viewerFsWrap:-webkit-full-screen .bt{font-size:clamp(10px,1.15vw,17px);}
#viewerFsWrap:fullscreen .t-hl,#viewerFsWrap:-webkit-full-screen .t-hl{font-size:clamp(22px,4.8vw,72px);}
#viewerFsWrap:fullscreen .q-text,#viewerFsWrap:-webkit-full-screen .q-text{font-size:clamp(16px,2.8vw,44px);}
#viewerFsWrap:fullscreen .fi-hl,#viewerFsWrap:-webkit-full-screen .fi-hl{font-size:clamp(22px,4vw,62px);}
#viewerFsWrap:fullscreen .ty-hl,#viewerFsWrap:-webkit-full-screen .ty-hl{font-size:clamp(38px,8vw,120px);}
#viewerFsWrap:fullscreen .skey,#viewerFsWrap:-webkit-full-screen .skey{font-size:clamp(26px,4.2vw,64px);}
#viewerFsWrap:fullscreen .bf-num,#viewerFsWrap:-webkit-full-screen .bf-num{font-size:clamp(44px,9vw,130px);}
#viewerFsWrap:fullscreen .s-tag,#viewerFsWrap:-webkit-full-screen .s-tag{font-size:clamp(7px,.85vw,12px);}
#viewerFsWrap:fullscreen .slbl,#viewerFsWrap:-webkit-full-screen .slbl{font-size:clamp(7px,.75vw,11px);}

.site-footer{border-top:1px solid var(--b1);padding:1.75rem 1rem;text-align:center;}
.f-logo{font-size:20px;font-weight:800;letter-spacing:-1px;margin-bottom:.4rem;}
.f-logo .ai{color:var(--accent);font-style:italic;}
.f-txt{font-size:12px;color:var(--t3);}

/* ===== EMAIL MODAL ===== */
.modal-overlay{position:fixed;inset:0;background:rgba(0,0,0,.75);z-index:10000;display:none;align-items:center;justify-content:center;padding:1rem;backdrop-filter:blur(4px);}
.modal-overlay.active{display:flex;}
.modal-box{background:var(--s1);border:1px solid var(--b2);border-radius:var(--rl);padding:2rem;max-width:420px;width:100%;box-shadow:0 24px 80px rgba(0,0,0,.5);}
.modal-logo{font-size:22px;font-weight:800;letter-spacing:-1px;margin-bottom:1.25rem;}
.modal-logo .ai{color:var(--accent);font-style:italic;}
.modal-ttl{font-size:18px;font-weight:700;margin-bottom:.5rem;letter-spacing:-.3px;}
.modal-sub{font-size:13px;color:var(--t2);line-height:1.55;margin-bottom:1.25rem;}
.modal-input{width:100%;padding:11px 13px;border:1px solid var(--b2);border-radius:var(--r);background:var(--s2);color:var(--t1);font-size:14px;font-family:inherit;outline:none;transition:border-color .15s;margin-bottom:.875rem;}
.modal-input:focus{border-color:var(--accent);}
.modal-btn{width:100%;padding:13px;background:var(--accent);color:#fff;border:none;border-radius:var(--r);font-size:15px;font-weight:700;cursor:pointer;transition:opacity .15s;margin-bottom:.75rem;font-family:inherit;}
.modal-btn:hover:not(:disabled){opacity:.88;}
.modal-btn:disabled{opacity:.4;cursor:not-allowed;}
.modal-skip{width:100%;padding:8px;background:transparent;border:none;color:var(--t3);font-size:13px;cursor:pointer;font-family:inherit;}
.modal-skip:hover{color:var(--t2);}
.modal-note{font-size:11px;color:var(--t3);text-align:center;margin-top:.5rem;}
.modal-err{font-size:12px;color:#f87171;margin-bottom:.75rem;display:none;}
.modal-success{text-align:center;padding:1rem 0;}
.modal-success-icon{font-size:40px;margin-bottom:.75rem;}
.modal-success-ttl{font-size:16px;font-weight:700;margin-bottom:.5rem;}
.modal-success-txt{font-size:13px;color:var(--t2);line-height:1.55;}

@media(max-width:600px){
  .row3,.row2{grid-template-columns:1fr;}
  .proof-grid{grid-template-columns:1fr;}
  .hero{padding:3rem 0 2rem;}
  .feats-grid{grid-template-columns:1fr;}
  .outline-header{flex-direction:column;align-items:flex-start;gap:8px;}
  .hero-btns{flex-direction:column;align-items:center;}
  .sphere-grid{grid-template-columns:repeat(4,1fr);}
}
@media(max-width:400px){
  .sphere-grid{grid-template-columns:repeat(3,1fr);}
}
/* ===== AI BUTTONS IN SLIDE EDITOR ===== */
.ai-bar{display:flex;align-items:center;gap:5px;flex-wrap:wrap;margin-top:12px;padding-top:10px;border-top:1px solid var(--b1);}
.ai-bar-lbl{font-size:9px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--accent);flex-shrink:0;padding:3px 8px;border:1px solid rgba(91,79,255,.3);border-radius:20px;background:rgba(91,79,255,.08);}
.ai-btn{display:inline-flex;align-items:center;gap:3px;padding:4px 10px;border-radius:20px;border:1px solid var(--b2);background:var(--s3);color:var(--t2);font-size:11px;font-weight:500;cursor:pointer;font-family:inherit;transition:all .12s;white-space:nowrap;}
.ai-btn:hover:not(:disabled){border-color:var(--accent);color:var(--t1);background:rgba(91,79,255,.1);}
.ai-btn:disabled{opacity:.4;cursor:not-allowed;}
.ai-btn.loading{border-color:var(--accent);color:var(--accent);background:rgba(91,79,255,.08);animation:ai-pulse 1s ease-in-out infinite;}
@keyframes ai-pulse{0%,100%{opacity:1;}50%{opacity:.5;}}

/* ===== AI DOCTOR BANNER ===== */
.doctor-banner{background:linear-gradient(135deg,rgba(91,79,255,.1),rgba(168,85,247,.07));border:1px solid rgba(91,79,255,.22);border-radius:var(--rl);padding:13px 16px;margin-bottom:16px;display:none;animation:drIn .35s ease;}
@keyframes drIn{from{opacity:0;transform:translateY(-6px)}to{opacity:1;transform:translateY(0)}}
.dr-row{display:flex;align-items:center;gap:9px;}
.dr-icon{font-size:17px;flex-shrink:0;}
.dr-msg{font-size:13px;font-weight:500;color:var(--t1);flex:1;}
.dr-msg b{color:var(--accent);}
.dr-close{margin-left:auto;background:none;border:none;color:var(--t3);font-size:18px;cursor:pointer;line-height:1;padding:0 2px;flex-shrink:0;}
.dr-close:hover{color:var(--t1);}
.dr-pills{display:flex;flex-wrap:wrap;gap:5px;margin-top:9px;}
.dr-pill{font-size:11px;padding:3px 10px;background:rgba(91,79,255,.15);border:1px solid rgba(91,79,255,.2);border-radius:20px;color:#a5b4fc;}
.dr-pulse{animation:drPulse 1.4s ease-in-out infinite;}
@keyframes drPulse{0%,100%{opacity:1}50%{opacity:.35}}

/* ===== HISTORY ===== */
.history-sec{max-width:820px;margin:0 auto;padding:0 0 3rem;}
.history-sec h2{font-size:18px;font-weight:700;color:var(--t1);margin-bottom:16px;display:flex;align-items:center;gap:8px;}
.history-sec h2 span{font-size:13px;font-weight:500;color:var(--t3);background:var(--s2);border:1px solid var(--b1);border-radius:20px;padding:2px 10px;}
.history-empty{font-size:14px;color:var(--t3);text-align:center;padding:2rem 0;}
.history-list{display:flex;flex-direction:column;gap:10px;}
.history-item{display:flex;align-items:center;gap:14px;padding:14px 16px;background:var(--s1);border:1px solid var(--b1);border-radius:var(--r);transition:border-color .15s,transform .15s;}
.history-item:hover{border-color:var(--b2);transform:translateX(2px);}
.hi-icon{width:38px;height:38px;border-radius:9px;background:rgba(91,79,255,.12);border:1px solid rgba(91,79,255,.2);display:flex;align-items:center;justify-content:center;flex-shrink:0;font-size:17px;}
.hi-info{flex:1;min-width:0;}
.hi-title{font-size:14px;font-weight:600;color:var(--t1);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;margin-bottom:3px;}
.hi-meta{font-size:11px;color:var(--t3);display:flex;gap:10px;flex-wrap:wrap;}
.hi-meta b{color:var(--t2);}
.hi-actions{display:flex;gap:7px;flex-shrink:0;}
.hi-open-btn{padding:6px 14px;background:var(--accent);color:#fff;border:none;border-radius:7px;font-size:12px;font-weight:600;cursor:pointer;transition:opacity .15s;font-family:inherit;}
.hi-open-btn:hover{opacity:.85;}
.hi-del-btn{padding:6px 10px;background:transparent;color:var(--t3);border:1px solid var(--b2);border-radius:7px;font-size:12px;cursor:pointer;transition:all .15s;font-family:inherit;line-height:1;}
.hi-del-btn:hover{border-color:#f87171;color:#f87171;}
.hi-more-btn{width:100%;padding:11px;background:transparent;border:1px dashed var(--b2);border-radius:var(--r);color:var(--t3);font-size:13px;font-weight:500;cursor:pointer;font-family:inherit;transition:border-color .15s,color .15s;margin-top:4px;}
.hi-more-btn:hover{border-color:var(--accent);color:var(--accent);}
.hi-loading{display:flex;align-items:center;gap:8px;font-size:13px;color:var(--t3);padding:1rem 0;}
.hi-loading svg{animation:spin .8s linear infinite;}
@keyframes spin{to{transform:rotate(360deg)}}