/* =====================================================================
   Parabola Academy — shared PUBLIC website styles (all pages)
   Matches the live landing page. Edit here to restyle every page.
   ===================================================================== */
:root{
  --navy:#07162f; --navy-2:#0c2146; --blue:#155dfc; --blue-soft:#eef4ff;
  --gold:#f7b731; --gold-2:#ffd369; --green:#20c997; --red:#ff5c7a;
  --ink:#111827; --muted:#5b6472; --soft:#f5f7fb; --line:rgba(7,22,47,.08);
  --shadow:0 24px 70px rgba(5,18,42,.16); --radius:22px;
}
*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{margin:0;font-family:'Inter',Arial,sans-serif;color:var(--ink);background:var(--soft);line-height:1.65;}
a{color:inherit;text-decoration:none;}
img{max-width:100%;display:block;}
.container{width:min(1160px,calc(100% - 34px));margin:0 auto;}
.gold{color:var(--gold-2);}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:14px 24px;border-radius:999px;font-weight:800;border:0;cursor:pointer;transition:.22s ease;white-space:nowrap;font-size:15px;}
.btn-gold{color:#07162f;background:linear-gradient(135deg,var(--gold-2),var(--gold));box-shadow:0 16px 34px rgba(247,183,49,.34);}
.btn-gold:hover{transform:translateY(-2px);box-shadow:0 22px 40px rgba(247,183,49,.44);}
.btn-ghost{color:#fff;border:1px solid rgba(255,255,255,.3);background:rgba(255,255,255,.06);}
.btn-ghost:hover{background:rgba(255,255,255,.12);}
.btn-navy{color:#fff;background:var(--navy);}
.btn-light{color:var(--navy);background:#fff;box-shadow:0 14px 30px rgba(7,22,47,.12);}

/* top strip */
.top-strip{background:linear-gradient(90deg,#07162f,#123d7a);color:#dce8ff;font-size:13.5px;padding:9px 0;}
.top-strip .container{display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;align-items:center;}
.top-strip strong{color:var(--gold-2);}
.top-strip a{color:#dce8ff;}

/* header + nav */
header.site{position:sticky;top:0;z-index:1000;background:rgba(255,255,255,.94);backdrop-filter:blur(14px);border-bottom:1px solid rgba(7,22,47,.08);}
.nav{display:flex;align-items:center;justify-content:space-between;gap:20px;min-height:76px;}
.brand img{height:58px;width:auto;max-width:240px;object-fit:contain;}
.nav-links{display:flex;align-items:center;gap:22px;font-weight:700;color:#21304d;font-size:15px;}
.nav-links a:hover,.nav-links a.active{color:var(--blue);}
.nav-actions{display:flex;align-items:center;gap:10px;}
.menu-toggle{display:none;background:none;border:0;font-size:28px;color:var(--navy);}
.portal{position:relative;}
.portal-menu{position:absolute;right:0;top:calc(100% + 10px);width:250px;background:#fff;border-radius:16px;box-shadow:0 24px 60px rgba(7,22,47,.22);border:1px solid rgba(7,22,47,.08);padding:8px;opacity:0;visibility:hidden;transform:translateY(-8px);transition:.18s;z-index:1200;}
.portal.open .portal-menu,.portal:hover .portal-menu{opacity:1;visibility:visible;transform:translateY(0);}
.portal-menu a{display:flex;gap:12px;align-items:center;padding:11px 13px;border-radius:12px;}
.portal-menu a:hover{background:var(--blue-soft);}
.portal-menu b{color:var(--navy);font-size:14px;}
.portal-menu small{display:block;color:var(--muted);font-size:12px;}

/* hero */
.hero{position:relative;overflow:hidden;color:#fff;padding:70px 0 60px;background:radial-gradient(circle at 82% 15%,rgba(247,183,49,.22),transparent 34%),radial-gradient(circle at 12% 20%,rgba(21,93,252,.3),transparent 34%),linear-gradient(135deg,#06142d,#0a2350 55%,#06142d);}
.hero-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:44px;align-items:center;}
.eyebrow{display:inline-flex;align-items:center;gap:8px;padding:8px 14px;border-radius:999px;background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.16);color:#d9e7ff;font-weight:700;font-size:13.5px;margin-bottom:18px;}
.hero h1{margin:0;font-size:clamp(34px,4.6vw,54px);line-height:1.05;letter-spacing:-.03em;font-weight:900;}
.hero .lead{font-size:clamp(17px,1.6vw,20px);color:#d5e3ff;margin:20px 0 26px;max-width:620px;}
.hero-actions{display:flex;gap:13px;flex-wrap:wrap;}
.hero-card{background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.16);border-radius:28px;padding:24px;box-shadow:var(--shadow);}
.hero-card .inner{background:#fff;color:var(--ink);border-radius:22px;padding:26px;}
.hero-card .inner h2{color:var(--navy);margin:0 0 10px;font-size:26px;letter-spacing:-.03em;}
.hero-card .inner p{color:var(--muted);margin:0;}

/* sections */
section{padding:76px 0;}
.sec-head{text-align:center;margin-bottom:42px;}
.kicker{color:var(--blue);font-weight:900;text-transform:uppercase;letter-spacing:.13em;font-size:13px;}
.sec-head h2{margin:8px auto 12px;max-width:840px;font-size:clamp(28px,3.6vw,44px);line-height:1.1;letter-spacing:-.04em;color:var(--navy);}
.sec-head p{max-width:740px;margin:0 auto;color:var(--muted);font-size:17px;}

/* generic cards / grids */
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:22px;}
.card{background:#fff;border-radius:20px;padding:28px;border:1px solid var(--line);box-shadow:0 14px 40px rgba(7,22,47,.07);position:relative;overflow:hidden;}
.card .ic{width:54px;height:54px;border-radius:16px;display:grid;place-items:center;background:var(--blue-soft);color:var(--blue);font-size:24px;margin-bottom:16px;}
.card h3{margin:0 0 8px;color:var(--navy);font-size:21px;letter-spacing:-.02em;}
.card p{margin:0;color:var(--muted);}
.mini{background:var(--soft);border:1px solid var(--line);border-radius:16px;padding:18px;}
.mini b{display:block;color:var(--navy);font-size:22px;}
.mini span{color:var(--muted);font-size:13px;font-weight:700;}

/* monogram / avatar */
.mono{width:78px;height:78px;border-radius:22px;display:grid;place-items:center;background:linear-gradient(135deg,var(--navy),var(--blue));color:var(--gold-2);font-size:26px;font-weight:900;box-shadow:0 18px 40px rgba(21,93,252,.28);}

/* panels */
.panel-navy{background:linear-gradient(135deg,var(--navy),#0e3470);color:#fff;border-radius:30px;padding:38px;box-shadow:var(--shadow);}
.panel-navy h2{margin:0 0 14px;font-size:clamp(26px,3.4vw,40px);letter-spacing:-.03em;line-height:1.08;}
.panel-navy p{color:#dce8ff;font-size:17px;}

/* forms */
.form-card{background:#fff;color:var(--ink);border-radius:26px;padding:28px;box-shadow:var(--shadow);border:1px solid var(--line);}
.form-card h2{margin:0 0 6px;color:var(--navy);font-size:26px;letter-spacing:-.03em;}
.form-card p{color:var(--muted);margin:0 0 18px;}
form{display:grid;gap:13px;}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:13px;}
input,select,textarea{width:100%;padding:14px 15px;border:1px solid #dbe1ec;border-radius:14px;font:inherit;outline:none;background:#fbfcff;}
input:focus,select:focus,textarea:focus{border-color:var(--blue);box-shadow:0 0 0 4px rgba(21,93,252,.1);}
textarea{min-height:110px;resize:vertical;}
.note{font-size:13px;color:var(--muted);}

/* lead / cta band */
.lead-zone{background:radial-gradient(circle at 10% 10%,rgba(247,183,49,.22),transparent 28%),linear-gradient(135deg,#06142d,#0a2350);color:#fff;}
.cta{background:radial-gradient(circle at 18% 20%,rgba(247,183,49,.24),transparent 28%),linear-gradient(135deg,#06142d,#0a2350);color:#fff;text-align:center;}
.cta h2{margin:0 auto 14px;max-width:840px;font-size:clamp(30px,4vw,48px);line-height:1.05;letter-spacing:-.04em;}
.cta p{max-width:720px;margin:0 auto 24px;color:#dce8ff;font-size:17px;}
.cta-actions{display:flex;gap:13px;justify-content:center;flex-wrap:wrap;}

/* footer */
footer.site{background:#051126;color:#bac9e5;padding:40px 0;}
.foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:28px;}
footer.site h4{color:#fff;margin-top:0;}
footer.site a{color:#dce8ff;display:block;margin:7px 0;}
.foot-logo{height:78px;background:#fff;border-radius:12px;padding:8px;margin-bottom:12px;}
.copyright{border-top:1px solid rgba(255,255,255,.12);margin-top:26px;padding-top:16px;color:#8fa4c9;font-size:14px;}

/* floating whatsapp */
.floating{position:fixed;right:18px;bottom:18px;z-index:1100;}
.float-btn{padding:14px 20px;border-radius:999px;color:#fff;background:#16a34a;font-weight:900;box-shadow:0 16px 34px rgba(22,163,74,.34);}

@media(max-width:980px){
  .nav-links{display:none;position:absolute;left:16px;right:16px;top:76px;background:#fff;border-radius:20px;padding:18px;flex-direction:column;align-items:flex-start;box-shadow:var(--shadow);}
  .nav-links.active{display:flex;}
  .menu-toggle{display:block;}
  .hero-grid{grid-template-columns:1fr;}
  .grid-3,.grid-4{grid-template-columns:repeat(2,1fr);}
  .foot-grid{grid-template-columns:1fr;}
}
@media(max-width:600px){
  .grid-3,.grid-4,.grid-2,.form-row{grid-template-columns:1fr;}
  section{padding:54px 0;}
  .nav-actions .btn-light{display:none;}
}