/* =========================================================
   SVT Pós e Cursos — Sistema Visual Premium
   Tema: Escuro premium  |  Acento: Azul Royal
   Tipografia: Newsreader (display serif) + Manrope (sans)
   ========================================================= */

:root{
  --bg:#070b16;
  --bg-2:#0a1020;
  --bg-3:#0d1426;
  --surface:rgba(255,255,255,.035);
  --surface-2:rgba(255,255,255,.06);
  --line:rgba(255,255,255,.09);
  --line-2:rgba(255,255,255,.14);

  --accent:#2b5cff;
  --accent-2:#5b86ff;
  --accent-3:#8fb0ff;
  --accent-soft:rgba(43,92,255,.14);
  --accent-glow:rgba(43,92,255,.45);

  --text:#eef2fb;
  --muted:#9aa6c4;
  --muted-2:#6f7b99;

  --radius:18px;
  --radius-lg:26px;
  --radius-pill:999px;
  --maxw:1240px;
  --ease:cubic-bezier(.16,1,.3,1);
  --ease-2:cubic-bezier(.22,.61,.36,1);
  --shadow:0 30px 80px -30px rgba(0,0,0,.7);
  --shadow-accent:0 24px 60px -20px var(--accent-glow);

  --serif:"Newsreader",Georgia,serif;
  --sans:"Manrope",system-ui,-apple-system,sans-serif;
}

/* light surfaces variant used on a couple of internal sections */
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  margin:0;font-family:var(--sans);background:var(--bg);color:var(--text);
  font-size:17px;line-height:1.65;letter-spacing:.1px;
  overflow-x:hidden;-webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button{font-family:inherit}
::selection{background:var(--accent);color:#fff}

/* ---------- Molecular background (site-wide) ---------- */
#molecule-canvas{
  position:fixed;inset:0;width:100%;height:100%;z-index:0;
  pointer-events:none;opacity:.9;
}
.bg-veil{
  position:fixed;inset:0;z-index:0;pointer-events:none;
  background:
    radial-gradient(1200px 700px at 50% -10%, rgba(43,92,255,.18), transparent 60%),
    radial-gradient(900px 600px at 90% 20%, rgba(91,134,255,.10), transparent 60%),
    radial-gradient(1000px 800px at 0% 80%, rgba(43,92,255,.08), transparent 60%);
}
.page-wrap{position:relative;z-index:2}

/* ---------- Layout helpers ---------- */
.container{width:100%;max-width:var(--maxw);margin:0 auto;padding:0 28px}
section{position:relative}
.section-pad{padding:clamp(72px,10vw,140px) 0}

.eyebrow{
  display:inline-flex;align-items:center;gap:9px;
  font-size:13px;font-weight:600;letter-spacing:.18em;text-transform:uppercase;
  color:var(--accent-3);
}
.eyebrow::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--accent-2);box-shadow:0 0 12px var(--accent-glow)}

h1,h2,h3,h4{font-family:var(--serif);font-weight:500;line-height:1.06;letter-spacing:-.5px;margin:0}
.display{font-size:clamp(44px,7vw,92px);font-weight:420}
.display em,.h-em{font-style:italic;font-weight:440;color:var(--accent-3)}
h2.title{font-size:clamp(32px,4.4vw,56px);font-weight:440}
h2.title em{font-style:italic;color:var(--accent-3)}
.lead{font-size:clamp(17px,1.5vw,20px);color:var(--muted);max-width:62ch;text-wrap:pretty}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;align-items:center;gap:10px;cursor:pointer;border:0;
  padding:15px 26px;border-radius:var(--radius-pill);font-weight:700;font-size:15.5px;
  letter-spacing:.2px;transition:transform .5s var(--ease),box-shadow .5s var(--ease),background .35s;
  position:relative;white-space:nowrap;
}
.btn:active{transform:scale(.97)}
.btn svg{transition:transform .45s var(--ease)}
.btn:hover svg{transform:translateX(4px)}
.btn-primary{background:#fff;color:#0a1020;box-shadow:0 10px 30px -10px rgba(255,255,255,.35)}
.btn-primary:hover{transform:translateY(-3px);box-shadow:0 18px 44px -12px rgba(255,255,255,.5)}
.btn-accent{background:var(--accent);color:#fff;box-shadow:var(--shadow-accent)}
.btn-accent:hover{transform:translateY(-3px);background:#3b6bff;box-shadow:0 28px 70px -18px var(--accent-glow)}
.btn-ghost{background:rgba(255,255,255,.05);color:var(--text);border:1px solid var(--line-2);backdrop-filter:blur(8px)}
.btn-ghost:hover{transform:translateY(-3px);background:rgba(255,255,255,.1);border-color:rgba(255,255,255,.25)}
.btn-sm{padding:11px 20px;font-size:14px}

/* ---------- Header ---------- */
.site-header{
  position:fixed;top:0;left:0;right:0;z-index:50;
  transition:background .4s var(--ease),box-shadow .4s,border-color .4s,padding .4s;
  border-bottom:1px solid transparent;
}
.site-header.scrolled{
  background:rgba(7,11,22,.72);backdrop-filter:blur(18px) saturate(160%);
  border-bottom-color:var(--line);
}
.nav{display:flex;align-items:center;justify-content:space-between;gap:28px;height:86px}
.brand{display:flex;align-items:center;gap:12px;font-family:var(--serif);font-size:22px;letter-spacing:-.3px}
.brand .mark{
  width:42px;height:42px;border-radius:13px;flex:none;display:grid;place-items:center;
  background:linear-gradient(140deg,var(--accent),#1640c9);color:#fff;font-weight:800;font-family:var(--sans);
  font-size:18px;box-shadow:var(--shadow-accent);letter-spacing:-1px;
}
.brand strong{font-weight:600}
.brand > span{display:inline-block;line-height:1.2;white-space:nowrap}
.brand span span{color:var(--muted);font-size:12.5px;font-family:var(--sans);letter-spacing:.04em;margin-top:1px;font-weight:500;display:block}
.nav-links{display:flex;align-items:center;gap:6px}
.nav-links a{
  padding:9px 16px;border-radius:var(--radius-pill);color:var(--muted);font-weight:600;font-size:15px;
  transition:color .3s,background .3s;position:relative;
}
.nav-links a:hover,.nav-links a.active{color:var(--text);background:var(--surface-2)}
.nav-actions{display:flex;align-items:center;gap:12px}
.nav-actions .portal{color:var(--text);font-weight:600;font-size:15px;padding:9px 14px;border-radius:var(--radius-pill);display:inline-flex;gap:8px;align-items:center;transition:.3s}
.nav-actions .portal:hover{background:var(--surface-2)}
.burger{display:none;width:46px;height:46px;border-radius:13px;border:1px solid var(--line-2);background:var(--surface);color:var(--text);cursor:pointer;align-items:center;justify-content:center}
.burger svg{width:22px;height:22px}

/* mobile drawer */
.mobile-menu{
  position:fixed;inset:0;z-index:60;background:rgba(7,11,22,.97);backdrop-filter:blur(20px);
  display:flex;flex-direction:column;padding:28px;gap:8px;
  transform:translateX(100%);transition:transform .55s var(--ease);
}
.mobile-menu.open{transform:translateX(0)}
.mobile-menu .mm-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:24px}
.mobile-menu a{font-family:var(--serif);font-size:30px;padding:14px 4px;border-bottom:1px solid var(--line);color:var(--text)}
.mobile-menu .mm-actions{margin-top:auto;display:flex;flex-direction:column;gap:12px}
.mm-close{width:46px;height:46px;border-radius:13px;border:1px solid var(--line-2);background:var(--surface);color:#fff;cursor:pointer}

/* ---------- HERO ---------- */
.hero{min-height:100vh;display:flex;align-items:center;padding-top:120px;text-align:center;overflow:hidden}
.hero-inner{max-width:1000px;margin:0 auto;display:flex;flex-direction:column;align-items:center}
.hero .pill{
  display:inline-flex;align-items:center;gap:10px;padding:8px 16px;border-radius:var(--radius-pill);
  background:var(--surface);border:1px solid var(--line-2);color:var(--muted);font-size:13.5px;font-weight:600;
  margin-bottom:30px;backdrop-filter:blur(8px);
}
.hero .pill .dot{width:7px;height:7px;border-radius:50%;background:var(--accent-2);box-shadow:0 0 10px var(--accent-glow)}
.hero-slides{position:relative;width:100%}
.hero-slide{
  position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;
  opacity:0;visibility:hidden;transform:translateY(22px);
  transition:opacity .9s var(--ease),transform 1.1s var(--ease),visibility .9s;
}
.hero-slide.active{position:relative;opacity:1;visibility:visible;transform:none}
.hero-slide h1{margin-bottom:26px}
.hero-slide .lead{margin:0 auto 38px}
.hero-cta{display:flex;gap:14px;flex-wrap:wrap;justify-content:center}
.hero-controls{display:flex;align-items:center;gap:14px;margin-top:54px}
.hero-dots{display:flex;gap:10px}
.hero-dots button{width:34px;height:5px;border-radius:9px;border:0;background:var(--line-2);cursor:pointer;transition:.5s var(--ease);padding:0}
.hero-dots button.active{width:54px;background:var(--accent-2);box-shadow:0 0 14px var(--accent-glow)}
.hero-arrows{display:flex;gap:8px}
.hero-arrows button{width:46px;height:46px;border-radius:50%;border:1px solid var(--line-2);background:var(--surface);color:var(--text);cursor:pointer;display:grid;place-items:center;transition:.35s}
.hero-arrows button:hover{background:var(--surface-2);transform:translateY(-2px)}

.trusted{margin-top:74px;opacity:.9}
.trusted p{font-size:13px;letter-spacing:.16em;text-transform:uppercase;color:var(--muted-2);margin:0 0 22px}
.trusted-row{display:flex;flex-wrap:wrap;gap:40px;justify-content:center;align-items:center;opacity:.6;font-weight:700;font-size:18px;letter-spacing:.5px}
.trusted-row span{color:var(--muted)}

/* ---------- Generic section header ---------- */
.sec-head{max-width:760px;margin:0 auto 60px;text-align:center;display:flex;flex-direction:column;align-items:center;gap:18px}
.sec-head.left{margin-left:0;text-align:left;align-items:flex-start}

/* ---------- Institucional ---------- */
.inst{display:grid;grid-template-columns:1.05fr .95fr;gap:64px;align-items:center}
.inst-media{position:relative;border-radius:var(--radius-lg);overflow:hidden;aspect-ratio:4/5;box-shadow:var(--shadow);border:1px solid var(--line)}
.inst-media .ph{width:100%;height:100%}
.inst-badge{
  position:absolute;left:22px;bottom:22px;right:22px;padding:20px 22px;border-radius:18px;
  background:rgba(8,12,24,.72);backdrop-filter:blur(14px);border:1px solid var(--line-2);
  display:flex;gap:16px;align-items:center;
}
.inst-badge .num{font-family:var(--serif);font-size:40px;color:var(--accent-3);line-height:1}
.inst-badge .lbl{font-size:14px;color:var(--muted)}
.inst-copy p{color:var(--muted);margin:0 0 18px}
.inst-copy .title{margin-bottom:26px}

/* ---------- Diferenciais ---------- */
.feat-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.feat-card{
  padding:34px 30px;border-radius:var(--radius);background:var(--surface);border:1px solid var(--line);
  transition:transform .6s var(--ease),background .4s,border-color .4s,box-shadow .6s;
  position:relative;overflow:hidden;
}
.feat-card::after{content:"";position:absolute;inset:0;border-radius:inherit;opacity:0;transition:opacity .5s;
  background:radial-gradient(400px 200px at var(--mx,50%) 0%,var(--accent-soft),transparent 70%)}
.feat-card:hover{transform:translateY(-8px);background:var(--surface-2);border-color:var(--line-2);box-shadow:var(--shadow)}
.feat-card:hover::after{opacity:1}
.feat-ic{width:52px;height:52px;border-radius:15px;display:grid;place-items:center;margin-bottom:22px;
  background:var(--accent-soft);border:1px solid rgba(91,134,255,.25);color:var(--accent-3)}
.feat-ic svg{width:26px;height:26px}
.feat-card h3{font-size:22px;margin-bottom:10px;font-weight:480}
.feat-card p{color:var(--muted);font-size:15.5px;margin:0}

/* ---------- Cursos em destaque grid ---------- */
.courses-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.course-card{
  border-radius:var(--radius-lg);overflow:hidden;background:var(--bg-3);border:1px solid var(--line);
  transition:transform .65s var(--ease),box-shadow .65s var(--ease),border-color .45s;
  display:flex;flex-direction:column;cursor:pointer;
}
.course-card:hover{transform:translateY(-12px);box-shadow:var(--shadow);border-color:var(--accent)}
.course-thumb{position:relative;aspect-ratio:16/11;overflow:hidden}
.course-thumb .ph{width:100%;height:100%;transition:transform .9s var(--ease)}
.course-card:hover .course-thumb .ph{transform:scale(1.08)}
.course-tag{position:absolute;top:14px;left:14px;padding:7px 13px;border-radius:var(--radius-pill);
  background:rgba(8,12,24,.7);backdrop-filter:blur(8px);border:1px solid var(--line-2);font-size:12.5px;font-weight:700;letter-spacing:.04em}
.course-body{padding:24px 24px 26px;display:flex;flex-direction:column;flex:1}
.course-body h3{font-size:23px;font-weight:480;margin-bottom:14px;line-height:1.15}
.course-meta{display:flex;gap:18px;color:var(--muted);font-size:13.5px;font-weight:600;margin-bottom:20px;flex-wrap:wrap}
.course-meta span{display:inline-flex;gap:7px;align-items:center}
.course-meta svg{width:16px;height:16px;color:var(--accent-3)}
.course-link{margin-top:auto;display:inline-flex;align-items:center;gap:9px;color:var(--accent-3);font-weight:700;font-size:15px}
.course-link svg{transition:transform .45s var(--ease)}
.course-card:hover .course-link svg{transform:translateX(5px)}

/* ---------- Números ---------- */
.stats{display:grid;grid-template-columns:repeat(5,1fr);gap:20px}
.stat{padding:30px 22px;border-radius:var(--radius);background:var(--surface);border:1px solid var(--line);text-align:center}
.stat .n{font-family:var(--serif);font-size:clamp(38px,4vw,54px);color:var(--accent-3);line-height:1;font-weight:460}
.stat .l{margin-top:12px;color:var(--muted);font-size:14.5px}

/* ---------- Banner institucional ---------- */
.banner{
  position:relative;border-radius:var(--radius-lg);overflow:hidden;padding:clamp(48px,7vw,90px);
  border:1px solid var(--line-2);text-align:center;
  background:linear-gradient(135deg,rgba(43,92,255,.22),rgba(10,16,32,.6));box-shadow:var(--shadow);
}
.banner::before{content:"";position:absolute;inset:0;background:radial-gradient(800px 400px at 50% 120%,var(--accent-glow),transparent 60%);opacity:.5}
.banner > *{position:relative}
.banner .title{margin-bottom:18px}
.banner .lead{margin:0 auto 34px}

/* ---------- Depoimentos ---------- */
.testi-track{display:flex;gap:24px;overflow-x:auto;scroll-snap-type:x mandatory;padding:6px 2px 22px;scrollbar-width:none}
.testi-track::-webkit-scrollbar{display:none}
.testi-card{
  scroll-snap-align:start;flex:0 0 clamp(300px,40vw,440px);padding:34px;border-radius:var(--radius-lg);
  background:var(--surface);border:1px solid var(--line);display:flex;flex-direction:column;
}
.testi-stars{color:var(--accent-2);letter-spacing:3px;margin-bottom:18px}
.testi-card p{font-family:var(--serif);font-size:21px;line-height:1.5;color:var(--text);font-weight:380;margin:0 0 24px;font-style:italic}
.testi-who{display:flex;align-items:center;gap:14px;margin-top:auto}
.testi-who .av{width:50px;height:50px;border-radius:50%;flex:none;overflow:hidden;border:1px solid var(--line-2)}
.testi-who .nm{font-weight:700;font-size:15.5px}
.testi-who .rl{color:var(--muted);font-size:13.5px}

/* ---------- CTA final ---------- */
.cta-final{text-align:center}
.cta-final .display{margin-bottom:22px}
.cta-final .lead{margin:0 auto 36px}
.cta-actions{display:flex;gap:14px;justify-content:center;flex-wrap:wrap}

/* ---------- Footer ---------- */
.site-footer{position:relative;z-index:2;border-top:1px solid var(--line);margin-top:40px;background:linear-gradient(180deg,transparent,rgba(5,8,16,.6))}
.footer-top{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:40px;padding:72px 0 54px}
.footer-brand .brand{margin-bottom:18px}
.footer-brand p{color:var(--muted);font-size:15px;max-width:34ch}
.foot-soc{display:flex;gap:10px;margin-top:22px}
.foot-soc a{width:42px;height:42px;border-radius:12px;border:1px solid var(--line);background:var(--surface);display:grid;place-items:center;color:var(--muted);transition:.3s}
.foot-soc a:hover{color:#fff;background:var(--accent);border-color:var(--accent);transform:translateY(-3px)}
.foot-col h4{font-family:var(--sans);font-size:13px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted-2);margin-bottom:18px;font-weight:700}
.foot-col a,.foot-col p{display:block;color:var(--muted);font-size:15px;padding:6px 0;transition:color .3s}
.foot-col a:hover{color:var(--accent-3)}
.footer-bottom{border-top:1px solid var(--line);padding:24px 0;display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;color:var(--muted-2);font-size:13.5px}

/* floating buttons */
.fab{position:fixed;right:24px;z-index:55;border:0;cursor:pointer;display:grid;place-items:center;transition:transform .4s var(--ease),opacity .4s,box-shadow .4s}
.fab-wa{bottom:24px;width:60px;height:60px;border-radius:50%;background:#25d366;color:#fff;box-shadow:0 14px 34px -8px rgba(37,211,102,.6);animation:wa-pulse 2.6s infinite}
.fab-wa:hover{transform:scale(1.08)}
.fab-wa svg{width:32px;height:32px}
@keyframes wa-pulse{0%{box-shadow:0 14px 34px -8px rgba(37,211,102,.6),0 0 0 0 rgba(37,211,102,.4)}70%{box-shadow:0 14px 34px -8px rgba(37,211,102,.6),0 0 0 18px rgba(37,211,102,0)}100%{box-shadow:0 14px 34px -8px rgba(37,211,102,.6),0 0 0 0 rgba(37,211,102,0)}}
.fab-top{bottom:96px;width:50px;height:50px;border-radius:14px;background:var(--surface-2);border:1px solid var(--line-2);color:var(--text);backdrop-filter:blur(10px);opacity:0;pointer-events:none;transform:translateY(10px)}
.fab-top.show{opacity:1;pointer-events:auto;transform:none}
.fab-top:hover{background:var(--accent);border-color:var(--accent);color:#fff}

/* ---------- Page hero (internal pages) ---------- */
.page-hero{padding:170px 0 60px;text-align:center}
.page-hero .display{font-size:clamp(40px,6vw,76px);margin-bottom:20px}
.page-hero .lead{margin:0 auto}
.breadcrumb{display:flex;gap:8px;justify-content:center;color:var(--muted-2);font-size:13.5px;margin-bottom:26px}
.breadcrumb a:hover{color:var(--accent-3)}
.breadcrumb span{color:var(--accent-3)}

/* ---------- Quem somos ---------- */
.qs-grid{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:start}
.qs-copy p{color:var(--muted);margin:0 0 20px;font-size:16.5px}
.qs-copy .first::first-letter{font-family:var(--serif);font-size:62px;float:left;line-height:.8;padding:6px 14px 0 0;color:var(--accent-3)}
.qs-values{display:grid;grid-template-columns:repeat(2,1fr);gap:16px;margin-top:50px}
.qs-val{padding:22px;border-radius:16px;background:var(--surface);border:1px solid var(--line)}
.qs-val .ic{color:var(--accent-3);margin-bottom:12px}
.qs-val h4{font-size:18px;font-weight:480;margin-bottom:6px}
.qs-val p{font-size:14px;color:var(--muted);margin:0}

/* gallery carousel */
.gallery{display:flex;gap:18px;overflow-x:auto;scroll-snap-type:x mandatory;padding:6px 0 20px;scrollbar-width:none}
.gallery::-webkit-scrollbar{display:none}
.gallery-item{scroll-snap-align:center;flex:0 0 clamp(260px,46vw,560px);aspect-ratio:16/10;border-radius:var(--radius-lg);overflow:hidden;border:1px solid var(--line);position:relative}
.gallery-item .ph{width:100%;height:100%}
.gallery-cap{position:absolute;left:0;right:0;bottom:0;padding:26px 24px 20px;background:linear-gradient(transparent,rgba(5,8,16,.85));font-weight:600}
.gallery-nav{display:flex;justify-content:center;gap:10px;margin-top:24px}
.gallery-nav button{width:46px;height:46px;border-radius:50%;border:1px solid var(--line-2);background:var(--surface);color:var(--text);cursor:pointer;display:grid;place-items:center;transition:.3s}
.gallery-nav button:hover{background:var(--surface-2);transform:translateY(-2px)}

/* ---------- Cursos page (dominó) ---------- */
.alpha-bar{display:flex;flex-wrap:wrap;gap:8px;justify-content:center;margin-bottom:50px}
.alpha-bar button{min-width:42px;height:42px;padding:0 12px;border-radius:12px;border:1px solid var(--line);background:var(--surface);color:var(--muted);font-weight:700;cursor:pointer;transition:.3s}
.alpha-bar button:hover,.alpha-bar button.active{background:var(--accent);color:#fff;border-color:var(--accent);transform:translateY(-2px)}
.domino-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;perspective:1400px}
.domino{
  border-radius:var(--radius-lg);overflow:hidden;background:var(--bg-3);border:1px solid var(--line);
  display:flex;flex-direction:column;cursor:pointer;transform-style:preserve-3d;
  transition:transform .7s var(--ease),box-shadow .7s var(--ease),border-color .45s;
}
.domino:hover{transform:translateY(-14px) rotateX(6deg);box-shadow:0 50px 90px -40px rgba(0,0,0,.85),0 0 0 1px var(--accent);border-color:var(--accent)}
.domino-thumb{aspect-ratio:5/6;overflow:hidden;position:relative}
.domino-thumb .ph{width:100%;height:100%;transition:transform .9s var(--ease)}
.domino:hover .domino-thumb .ph{transform:scale(1.09)}
.domino-thumb .ov{position:absolute;inset:0;background:linear-gradient(transparent 45%,rgba(7,11,22,.9))}
.domino-tag{position:absolute;top:13px;left:13px;padding:6px 12px;border-radius:var(--radius-pill);background:rgba(8,12,24,.72);backdrop-filter:blur(8px);border:1px solid var(--line-2);font-size:12px;font-weight:700}
.domino-body{padding:22px 22px 24px;display:flex;flex-direction:column;flex:1}
.domino-body h3{font-size:21px;font-weight:480;line-height:1.18;margin-bottom:14px}
.domino-meta{display:flex;flex-direction:column;gap:8px;color:var(--muted);font-size:13.5px;font-weight:600;margin-bottom:18px}
.domino-meta span{display:inline-flex;gap:8px;align-items:center}
.domino-meta svg{width:15px;height:15px;color:var(--accent-3);flex:none}
.domino .course-link{margin-top:auto}

/* ---------- Contato ---------- */
.contact-grid{display:grid;grid-template-columns:.95fr 1.05fr;gap:48px;align-items:start}
.contact-cards{display:flex;flex-direction:column;gap:14px;margin-bottom:28px}
.contact-card{display:flex;gap:16px;align-items:center;padding:20px 22px;border-radius:16px;background:var(--surface);border:1px solid var(--line);transition:.4s var(--ease)}
.contact-card:hover{transform:translateX(6px);border-color:var(--line-2);background:var(--surface-2)}
.contact-card .ic{width:48px;height:48px;border-radius:13px;flex:none;display:grid;place-items:center;background:var(--accent-soft);color:var(--accent-3);border:1px solid rgba(91,134,255,.25)}
.contact-card .ic svg{width:22px;height:22px}
.contact-card .t{font-size:13px;color:var(--muted-2);letter-spacing:.08em;text-transform:uppercase;font-weight:700}
.contact-card .v{font-size:17px;font-weight:600;margin-top:2px}
.map-wrap{border-radius:var(--radius-lg);overflow:hidden;border:1px solid var(--line);aspect-ratio:16/8;filter:grayscale(.3) contrast(1.05);position:relative}
.map-wrap iframe{width:100%;height:100%;border:0;filter:invert(.92) hue-rotate(180deg)}
.form-card{padding:clamp(28px,4vw,44px);border-radius:var(--radius-lg);background:var(--surface);border:1px solid var(--line);box-shadow:var(--shadow)}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.field{margin-bottom:18px}
.field label{display:block;font-size:13.5px;font-weight:700;color:var(--muted);margin-bottom:8px;letter-spacing:.02em}
.field input,.field select,.field textarea{
  width:100%;padding:15px 16px;border-radius:13px;border:1px solid var(--line-2);
  background:rgba(255,255,255,.03);color:var(--text);font-family:inherit;font-size:15.5px;transition:.3s;
}
.field input::placeholder,.field textarea::placeholder{color:var(--muted-2)}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--accent);background:rgba(43,92,255,.06);box-shadow:0 0 0 4px var(--accent-soft)}
.field textarea{min-height:130px;resize:vertical}
.field select{appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' fill='none' stroke='%239aa6c4' stroke-width='2' viewBox='0 0 24 24'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 16px center}

/* ---------- placeholder image blocks ---------- */
.ph{
  background:
    linear-gradient(135deg,rgba(43,92,255,.28),rgba(10,16,32,.4)),
    repeating-linear-gradient(45deg,rgba(255,255,255,.025) 0 12px,transparent 12px 24px);
  display:grid;place-items:center;color:rgba(255,255,255,.35);position:relative;
}
.ph::after{content:attr(data-label);font-size:13px;font-weight:600;letter-spacing:.05em;padding:6px 12px;border:1px dashed rgba(255,255,255,.2);border-radius:8px}
.ph.ph-1{background:linear-gradient(135deg,#13234d,#0a1326),repeating-linear-gradient(45deg,rgba(255,255,255,.025) 0 12px,transparent 12px 24px)}
.ph.ph-2{background:linear-gradient(135deg,#1a2c5e,#0c1530),repeating-linear-gradient(45deg,rgba(255,255,255,.025) 0 12px,transparent 12px 24px)}
.ph.ph-3{background:linear-gradient(135deg,#0f1f47,#101a35),repeating-linear-gradient(45deg,rgba(255,255,255,.025) 0 12px,transparent 12px 24px)}

/* reveal on scroll */
.reveal{opacity:0;transform:translateY(30px);transition:opacity .8s var(--ease),transform .85s var(--ease)}
.reveal.in{opacity:1;transform:none}
.reveal.shown{opacity:1 !important;transform:none !important;transition:none !important}
.reveal.d1{transition-delay:.08s}.reveal.d2{transition-delay:.16s}.reveal.d3{transition-delay:.24s}.reveal.d4{transition-delay:.32s}.reveal.d5{transition-delay:.4s}

/* ---------- Responsive ---------- */
@media(max-width:1080px){
  .feat-grid,.courses-grid{grid-template-columns:repeat(2,1fr)}
  .stats{grid-template-columns:repeat(3,1fr)}
  .domino-grid{grid-template-columns:repeat(3,1fr)}
}
@media(max-width:920px){
  .nav-links,.nav-actions .portal,.nav-actions .btn{display:none}
  .burger{display:inline-flex}
  .inst,.qs-grid,.contact-grid{grid-template-columns:1fr;gap:40px}
  .footer-top{grid-template-columns:1fr 1fr;gap:32px}
  .domino-grid{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:640px){
  body{font-size:16px}
  .container{padding:0 20px}
  .feat-grid,.courses-grid,.stats,.domino-grid,.form-row,.qs-values{grid-template-columns:1fr}
  .nav{height:74px}
  .hero{padding-top:100px}
  .footer-top{grid-template-columns:1fr}
  .fab-wa{width:54px;height:54px}
}
@media(min-width:921px){.mobile-menu{display:none}}