/* ==========================================================
   EduVAV — shared stylesheet for inner pages
   ========================================================== */
*,*::before,*::after{margin:0;padding:0;box-sizing:border-box}
:root{
  --bg-dark:#0b0716;--bg-darker:#070410;--bg-card:#16102b;
  --bg-light:#faf8fe;--bg-light-alt:#f2eefb;
  --white:#fff;--muted:#a094bd;--dark:#1e1533;--dark-muted:#665c80;
  --primary:#8b5cf6;--primary-dark:#7c3aed;--primary-light:#a855f7;
  --accent:#c026d3;--rose:#f43f5e;
  --grad:linear-gradient(135deg,#c026d3,#8b5cf6 55%,#6d28d9);
  --r-sm:8px;--r-md:12px;--r-lg:16px;--r-xl:24px;
  --f:'Inter',system-ui,sans-serif;--fh:'Space Grotesk','Inter',sans-serif;
  --tr:all .3s cubic-bezier(.4,0,.2,1);
}
html{scroll-behavior:smooth}
html,body{max-width:100%;overflow-x:hidden}
body{font-family:var(--f);color:var(--dark);background:#fff;line-height:1.6;-webkit-font-smoothing:antialiased}
img,svg,video,iframe{max-width:100%;height:auto;display:block}
*{min-width:0}
h1,h2,h3,h4,p,a,span,li,label{overflow-wrap:anywhere}
a{text-decoration:none;color:inherit}ul{list-style:none}
h1,h2,h3,h4{font-family:var(--fh);line-height:1.2}
.container{max-width:1200px;margin:0 auto;padding:0 clamp(14px,3.4vw,24px)}
.muted{color:var(--dark-muted)}

/* ---------- NAVBAR ---------- */
.navbar{position:sticky;top:0;z-index:100;background:rgba(255,255,255,.96);
  backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);
  border-bottom:1px solid rgba(0,0,0,.06)}
.navbar .container{display:flex;align-items:center;justify-content:space-between;height:70px}
.nav-logo{display:flex;align-items:center;gap:9px;flex-shrink:0}
.logo-mark{width:44px;height:40px;overflow:visible;flex-shrink:0}
.logo-word{font-family:var(--fh);font-weight:800;font-size:1.42rem;letter-spacing:-.02em;
  background:linear-gradient(135deg,#a855f7,#7c3aed);-webkit-background-clip:text;
  background-clip:text;-webkit-text-fill-color:transparent}
.logo-word i{font-style:normal;-webkit-text-fill-color:var(--dark)}
.nav-links{display:flex;align-items:center;gap:2px}
.nav-links>li{position:relative}
.nav-links>li>a{display:flex;align-items:center;gap:5px;padding:9px 13px;font-size:.88rem;
  font-weight:500;color:var(--dark-muted);border-radius:var(--r-sm);transition:var(--tr)}
.nav-links>li>a:hover,.nav-links>li>a.active{color:var(--primary);background:rgba(139,92,246,.08)}
.nav-links .arw{font-size:.55rem;transition:var(--tr)}
.nav-links>li:hover .arw{transform:rotate(180deg)}
.dd{position:absolute;top:100%;left:50%;transform:translateX(-50%) translateY(8px);
  min-width:220px;background:#fff;border-radius:var(--r-lg);padding:14px;
  box-shadow:0 20px 60px rgba(11,7,22,.16);border:1px solid rgba(0,0,0,.06);
  opacity:0;visibility:hidden;pointer-events:none;transition:var(--tr)}
.nav-links>li:hover .dd{opacity:1;visibility:visible;pointer-events:auto;transform:translateX(-50%) translateY(0)}
.dd.wide{min-width:600px;display:grid;grid-template-columns:repeat(3,1fr);gap:6px;padding:22px}
.dd h4{font-size:.72rem;font-weight:700;text-transform:uppercase;letter-spacing:.06em;
  color:var(--primary);margin-bottom:9px;padding-bottom:6px;border-bottom:2px solid rgba(139,92,246,.14)}
.dd a{display:block;padding:6px 10px;font-size:.84rem;color:var(--dark-muted);
  border-radius:var(--r-sm);transition:var(--tr)}
.dd a:hover{color:var(--primary);background:rgba(139,92,246,.07)}
.nav-cta{padding:10px 22px;background:var(--grad);color:#fff!important;border-radius:50px;
  font-weight:600;font-size:.86rem;box-shadow:0 4px 15px rgba(139,92,246,.3);transition:var(--tr);white-space:nowrap}
.nav-cta:hover{transform:translateY(-1px);box-shadow:0 6px 22px rgba(139,92,246,.42)}
.burger{display:none;flex-direction:column;gap:5px;background:none;border:none;padding:8px;cursor:pointer;z-index:120}
.burger span{display:block;width:24px;height:2px;background:var(--dark);border-radius:2px;transition:var(--tr)}
.burger.on span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.burger.on span:nth-child(2){opacity:0}
.burger.on span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
.mnav{position:fixed;inset:0 -100% 0 auto;width:100%;height:100vh;background:#fff;z-index:110;
  padding:86px 22px 40px;overflow-y:auto;transition:right .45s cubic-bezier(.4,0,.2,1);display:none}
.mnav.on{right:0}
.mnav a,.mnav .mtog{display:flex;align-items:center;justify-content:space-between;
  padding:15px 0;font-size:1.02rem;font-weight:500;color:var(--dark);
  border-bottom:1px solid rgba(0,0,0,.06);cursor:pointer}
.msub{max-height:0;overflow:hidden;transition:max-height .3s ease;padding-left:14px}
.msub.on{max-height:520px}
.msub a{font-size:.92rem;color:var(--dark-muted);padding:11px 0}
@media(max-width:1024px){
  .nav-links,.navbar .nav-cta{display:none}
  .burger{display:flex}.mnav{display:block}
}

/* ---------- PAGE HERO ---------- */
.p-hero{position:relative;background:var(--bg-dark);color:#fff;overflow:hidden;
  padding:clamp(38px,5.5vw,72px) 0 clamp(44px,6vw,80px)}
.p-hero-bg{position:absolute;inset:0;z-index:0}
.p-hero-bg img{width:100%;height:100%;object-fit:cover;opacity:.28}
.p-hero::after{content:'';position:absolute;inset:0;z-index:1;background:
  linear-gradient(95deg,rgba(9,5,20,.93) 0%,rgba(9,5,20,.80) 48%,rgba(11,7,22,.55) 100%),
  radial-gradient(ellipse 60% 70% at 8% 76%,rgba(139,92,246,.30),transparent 62%),
  radial-gradient(ellipse 55% 65% at 92% 20%,rgba(192,38,211,.26),transparent 62%)}
.p-hero .container{position:relative;z-index:2}
.crumbs{font-size:.8rem;color:var(--muted);margin-bottom:16px}
.crumbs a:hover{color:var(--primary-light)}
.crumbs span{margin:0 7px;opacity:.5}
.p-badge{display:inline-block;padding:6px 15px;background:rgba(139,92,246,.18);
  border:1px solid rgba(139,92,246,.45);border-radius:50px;font-size:.7rem;font-weight:700;
  letter-spacing:.07em;text-transform:uppercase;color:#d8b4fe;margin-bottom:15px}
.p-hero h1{font-size:clamp(1.6rem,4.4vw,3rem);font-weight:800;margin-bottom:14px;max-width:820px;
  text-shadow:0 2px 20px rgba(0,0,0,.5)}
.p-hero .lede{font-size:clamp(.94rem,1.4vw,1.06rem);color:#e6e0f5;max-width:720px;
  margin-bottom:26px;line-height:1.7}
.p-btns{display:flex;gap:12px;flex-wrap:wrap}

/* ---------- BUTTONS ---------- */
.btn-p{padding:14px 30px;background:var(--grad);color:#fff;border-radius:50px;font-weight:600;
  font-size:.93rem;box-shadow:0 6px 22px rgba(139,92,246,.36);transition:var(--tr);border:none;
  cursor:pointer;display:inline-flex;align-items:center;gap:8px}
.btn-p:hover{transform:translateY(-2px);box-shadow:0 10px 32px rgba(139,92,246,.5)}
.btn-o{padding:14px 30px;background:transparent;color:#fff;border:1.5px solid rgba(255,255,255,.28);
  border-radius:50px;font-weight:600;font-size:.93rem;transition:var(--tr);cursor:pointer;
  display:inline-flex;align-items:center;gap:8px}
.btn-o:hover{border-color:var(--primary-light);background:rgba(139,92,246,.14)}
.btn-dark{padding:14px 30px;background:var(--grad);color:#fff;border-radius:50px;font-weight:600;
  font-size:.93rem;box-shadow:0 6px 22px rgba(139,92,246,.32);transition:var(--tr);
  display:inline-flex;align-items:center;gap:8px}
.btn-dark:hover{transform:translateY(-2px);box-shadow:0 10px 30px rgba(139,92,246,.46)}

/* ---------- STAT STRIP ---------- */
.stat-strip{background:var(--bg-darker);padding:clamp(22px,3vw,32px) 0;border-top:1px solid rgba(255,255,255,.06)}
.stat-strip .container{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(45%,140px),1fr));gap:clamp(16px,2.4vw,22px)}
.ss{text-align:center}
.ss .v{font-family:var(--fh);font-size:clamp(1.2rem,2.4vw,1.75rem);font-weight:800;
  background:var(--grad);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.ss .l{font-size:.76rem;color:#fff;margin-top:3px}

/* ---------- SECTIONS ---------- */
.sec{padding:clamp(48px,6.5vw,92px) 0}
.sec.alt{background:var(--bg-light)}
.sec.dark{background:var(--bg-dark);color:#fff}
.sec-head{text-align:center;max-width:720px;margin:0 auto clamp(30px,4.5vw,54px)}
.ov{display:inline-block;font-size:.76rem;font-weight:700;text-transform:uppercase;
  letter-spacing:.1em;color:var(--primary);margin-bottom:11px}
.sec-head h2,.split h2{font-size:clamp(1.4rem,3.2vw,2.35rem);font-weight:800;margin-bottom:13px}
.sec-head p{color:var(--dark-muted);font-size:clamp(.9rem,1.3vw,1.02rem)}
.sec.dark .sec-head h2{color:#fff}
.sec.dark .sec-head p{color:var(--muted)}

/* ---------- GRIDS ---------- */
.g3{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,290px),1fr));gap:clamp(14px,2vw,24px)}
.g4{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,220px),1fr));gap:clamp(12px,1.8vw,20px)}
.g2{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,300px),1fr));gap:clamp(14px,2vw,24px)}

/* ---------- CARDS ---------- */
.card{background:#fff;border:1px solid rgba(0,0,0,.07);border-radius:var(--r-lg);overflow:hidden;
  display:flex;flex-direction:column;
  transition:transform .35s cubic-bezier(.22,1,.36,1),box-shadow .35s,border-color .35s}
.card:hover{transform:translateY(-8px);box-shadow:0 22px 48px rgba(11,7,22,.15);border-color:rgba(139,92,246,.35)}
.card-img{position:relative;height:170px;overflow:hidden;background:linear-gradient(135deg,#0b0716,#16102b);flex-shrink:0}
.card-img img{width:100%;height:100%;object-fit:cover;opacity:.75;transition:transform .7s cubic-bezier(.22,1,.36,1),opacity .4s}
.card:hover .card-img img{transform:scale(1.08);opacity:.92}
.card-img::after{content:'';position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(4,2,10,.25) 0%,rgba(4,2,10,.05) 45%,rgba(4,2,10,.6) 100%)}
.card-img .num{position:absolute;top:12px;right:14px;z-index:2;font-family:var(--fh);
  font-size:1.5rem;font-weight:800;color:rgba(255,255,255,.34)}
.card-img .ic{position:absolute;bottom:-22px;left:22px;z-index:3;width:52px;height:52px;
  border-radius:var(--r-md);background:#fff;display:flex;align-items:center;justify-content:center;
  font-size:1.35rem;box-shadow:0 8px 22px rgba(11,7,22,.28);transition:transform .35s}
.card:hover .card-img .ic{transform:scale(1.08) rotate(-5deg)}
.card-b{padding:36px 22px 24px;display:flex;flex-direction:column;flex:1}
.card-b h3{font-size:1.08rem;font-weight:700;margin-bottom:9px}
.card-b p{color:var(--dark-muted);font-size:.9rem;line-height:1.65}

/* plain card (no image) */
.pcard{background:#fff;border:1px solid rgba(0,0,0,.07);border-radius:var(--r-lg);padding:24px;transition:var(--tr)}
.pcard:hover{transform:translateY(-5px);box-shadow:0 18px 40px rgba(11,7,22,.12);border-color:rgba(139,92,246,.32)}
.pcard .pic{width:48px;height:48px;border-radius:var(--r-md);background:rgba(139,92,246,.1);
  display:flex;align-items:center;justify-content:center;font-size:1.3rem;margin-bottom:14px}
.pcard h3,.pcard h4{font-size:1rem;font-weight:700;margin-bottom:7px}
.pcard p{color:var(--dark-muted);font-size:.88rem;line-height:1.6}
.sec.dark .pcard{background:rgba(255,255,255,.05);border-color:rgba(255,255,255,.09)}
.sec.dark .pcard h3,.sec.dark .pcard h4{color:#fff}
.sec.dark .pcard p{color:var(--muted)}

/* ---------- TIMELINE ---------- */
.tl{max-width:840px;margin:0 auto;position:relative}
.tl::before{content:'';position:absolute;left:21px;top:8px;bottom:8px;width:2px;
  background:linear-gradient(180deg,var(--accent),var(--primary),var(--primary-dark))}
.tl-i{display:flex;gap:20px;margin-bottom:26px;position:relative}
.tl-i:last-child{margin-bottom:0}
.tl-n{width:44px;height:44px;flex-shrink:0;border-radius:50%;background:var(--grad);color:#fff;
  display:flex;align-items:center;justify-content:center;font-weight:800;font-size:.82rem;
  box-shadow:0 4px 15px rgba(139,92,246,.35);position:relative;z-index:2}
.tl-i h4{font-size:1.02rem;font-weight:700;margin-bottom:5px;padding-top:9px}
.tl-i p{color:var(--dark-muted);font-size:.9rem;line-height:1.65}

/* ---------- SPLIT ---------- */
.split{display:grid;grid-template-columns:1fr 1fr;gap:clamp(28px,4vw,58px);align-items:center}
.split-img{border-radius:var(--r-xl);overflow:hidden;box-shadow:0 20px 50px rgba(11,7,22,.18);
  height:clamp(220px,38vw,400px)}
.split-img img{width:100%;height:100%;object-fit:cover}
@media(max-width:900px){.split{grid-template-columns:1fr}}

/* ---------- CHECK LIST ---------- */
.chk{margin:18px 0 26px}
.chk li{display:flex;gap:12px;padding:9px 0;font-size:.94rem;color:var(--dark-muted);align-items:flex-start}
.chk li i{width:23px;height:23px;flex-shrink:0;border-radius:50%;background:rgba(139,92,246,.12);
  color:var(--primary-dark);display:flex;align-items:center;justify-content:center;
  font-size:.72rem;font-style:normal;font-weight:700;margin-top:2px}
.sec.dark .chk li{color:var(--muted)}

/* ---------- TAGS ---------- */
.tags{display:flex;flex-wrap:wrap;gap:8px}
.tags span{padding:7px 14px;background:rgba(139,92,246,.08);color:var(--primary-dark);
  border:1px solid rgba(139,92,246,.2);border-radius:50px;font-size:.82rem;font-weight:600}

/* ---------- CTA ---------- */
.cta{background:var(--bg-dark);padding:clamp(50px,6.5vw,84px) 0;text-align:center;position:relative;overflow:hidden}
.cta::before{content:'';position:absolute;inset:0;
  background:radial-gradient(ellipse at 50% 50%,rgba(139,92,246,.17),transparent 62%)}
.cta .container{position:relative;z-index:2}
.cta h2{font-size:clamp(1.5rem,3.4vw,2.4rem);color:#fff;font-weight:800;margin-bottom:12px}
.cta p{color:var(--muted);margin-bottom:28px;font-size:clamp(.94rem,1.3vw,1.04rem)}
.cta-btns{display:flex;gap:12px;justify-content:center;flex-wrap:wrap}

/* ---------- FOOTER ---------- */
.footer{background:var(--bg-darker);color:var(--muted);padding:clamp(48px,6vw,76px) 0 0}
.footer-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,185px),1fr));
  gap:clamp(24px,3vw,40px);padding-bottom:clamp(30px,4vw,46px);border-bottom:1px solid rgba(255,255,255,.06)}
.footer .logo-word i{-webkit-text-fill-color:#fff}
.f-brand p{font-size:.87rem;line-height:1.7;margin:12px 0}
.f-tag{font-family:var(--fh);font-size:.76rem;letter-spacing:.18em;text-transform:uppercase;
  color:var(--primary-light);margin:8px 0 0}
.f-addr{font-style:normal;font-size:.82rem;line-height:1.7;margin:12px 0}
.f-addr a{color:var(--muted);transition:var(--tr)}.f-addr a:hover{color:var(--primary-light)}
.f-soc{display:flex;gap:9px;margin-top:14px}
.f-soc a{width:36px;height:36px;border:1px solid rgba(255,255,255,.1);border-radius:var(--r-sm);
  display:flex;align-items:center;justify-content:center;font-size:.85rem;transition:var(--tr)}
.f-soc a:hover{border-color:var(--primary);color:var(--primary-light);background:rgba(139,92,246,.1)}
.footer h4{font-size:.86rem;font-weight:700;color:#fff;margin-bottom:16px;
  text-transform:uppercase;letter-spacing:.05em}
.footer-col a{display:block;padding:6px 0;font-size:.85rem;color:var(--muted);transition:var(--tr)}
.footer-col a:hover{color:var(--primary-light);padding-left:4px}
.f-bot{padding:22px 0;display:flex;justify-content:space-between;align-items:center;
  flex-wrap:wrap;gap:12px;font-size:.81rem}
.f-bot-links{display:flex;gap:18px;flex-wrap:wrap}
.f-bot-links a:hover{color:var(--primary-light)}

/* ---------- FLOATING ---------- */
.wa{position:fixed;bottom:22px;right:22px;width:54px;height:54px;background:#25D366;
  border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:1.5rem;
  z-index:90;box-shadow:0 4px 20px rgba(37,211,102,.4);transition:var(--tr)}
.wa .wa-icon{width:29px;height:29px;display:block;fill:#fff}
.wa:hover{transform:scale(1.1)}
.top{position:fixed;bottom:86px;right:22px;width:42px;height:42px;background:var(--grad);
  border:none;border-radius:50%;color:#fff;font-size:1.05rem;cursor:pointer;z-index:89;
  box-shadow:0 4px 15px rgba(139,92,246,.35);opacity:0;visibility:hidden;transition:var(--tr)}
.top.on{opacity:1;visibility:visible}

/* ---------- REVEAL ---------- */
.rv{opacity:0;transform:translateY(26px);transition:opacity .6s ease,transform .6s ease}
.rv.in{opacity:1;transform:none}

/* ---------- RESPONSIVE ---------- */
@media(max-width:768px){
  .navbar .container{height:62px}
  .logo-mark{width:38px;height:35px}.logo-word{font-size:1.22rem}
  .p-btns,.cta-btns{width:100%}
  .p-btns>*,.cta-btns>*{flex:1 1 100%;justify-content:center;text-align:center}
  .card-img{height:180px}
  .f-bot{flex-direction:column;text-align:center}
  .f-bot-links{justify-content:center}
  .wa{width:50px;height:50px;bottom:16px;right:16px}
  .top{bottom:76px;right:16px;width:40px;height:40px}
}
@media(max-width:400px){
  .logo-word{font-size:1.08rem}.logo-mark{width:34px;height:32px}
  .tl-i{gap:14px}.tl::before{left:19px}
}
@media(pointer:coarse){
  .btn-p,.btn-o,.btn-dark,.nav-cta{min-height:44px}
  .mnav a,.mnav .mtog{min-height:48px}
  .footer-col a{padding:8px 0}
  a,button{-webkit-tap-highlight-color:rgba(139,92,246,.12)}
}
@media(hover:none){
  .card:hover{transform:none}.card:hover .card-img img{transform:none}
  .pcard:hover{transform:none}
}
@media(max-width:900px){input,select,textarea{font-size:16px!important}}
@media(prefers-reduced-motion:reduce){
  *{animation:none!important;transition:none!important}
  .rv{opacity:1;transform:none}
}
@media(min-width:1600px){.container{max-width:1320px}}