:root{
  --navy:#14304D; --navy2:#1D4E79; --orange:#FF8A3D; --orange2:#F0741F;
  --yellow:#FFC53D; --sky:#8CC6EE; --sky2:#C4E4F8; --ink:#2E5170;
  --paper:#F4FAFF; --line:#E4EDF5; --radius:20px;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:'Inter',system-ui,sans-serif;color:var(--navy);background:var(--paper);line-height:1.6;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
img,svg{display:block;max-width:100%}
.wrap{width:min(1200px,92%);margin-inline:auto}
h1,h2,h3{line-height:1.08;letter-spacing:-.01em}
.em{font-style:italic}

/* buttons */
.btn{display:inline-flex;align-items:center;gap:.5em;font-weight:700;font-size:16px;padding:15px 26px;border-radius:999px;border:2px solid transparent;cursor:pointer;transition:transform .15s ease,box-shadow .15s ease,background .15s}
.btn-primary{background:var(--orange);color:var(--navy);box-shadow:0 10px 24px rgba(255,138,61,.35)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 14px 30px rgba(255,138,61,.45)}
.btn-ghost{background:transparent;color:var(--navy);border-color:var(--navy)}
.btn-ghost:hover{background:var(--navy);color:#fff}
.btn-light{background:#fff;color:var(--navy)}
.btn-light:hover{transform:translateY(-2px)}

/* header */
.site-head{position:fixed;top:0;left:0;right:0;z-index:50;padding:18px 0;transition:background .3s ease,box-shadow .3s ease}
.site-head.scrolled{background:rgba(255,255,255,.92);backdrop-filter:blur(8px);box-shadow:0 6px 20px rgba(20,48,77,.08)}
.nav{display:flex;align-items:center;gap:28px;background:transparent;padding:0}
.brand{display:flex;align-items:center;gap:12px;font-weight:800;letter-spacing:.02em;color:var(--navy);font-size:19px}
.brand-mark{width:28px;height:28px;background:#fff;border-radius:8px;padding:3px}
.nav-links{display:flex;gap:26px;margin-left:auto;align-items:center}
.nav-links a{color:var(--navy);font-weight:600;font-size:15px;transition:opacity .15s}
.nav-links a:hover,.nav-links a[aria-current]{opacity:.55}
.nav .btn{padding:12px 20px;font-size:15px}
.nav-toggle{display:none;margin-left:auto;background:none;border:0;cursor:pointer;padding:8px}
.nav-toggle span{display:block;width:24px;height:2.5px;background:var(--navy);border-radius:2px;margin:5px 0;transition:.25s}

/* hero */
.hero{position:relative;overflow:hidden;background:linear-gradient(180deg,var(--sky) 0%,var(--sky2) 40%,var(--paper) 100%);padding:130px 0 90px}
.hero-inner{position:relative;z-index:2;display:grid;grid-template-columns:1.1fr .9fr;gap:32px;align-items:center;min-height:460px}
.hero h1{font-weight:900;font-size:clamp(38px,6vw,68px);color:var(--navy)}
.hero h1 .em{display:inline-block}
.hero h1 .thin{font-weight:300}
.hero p.lead{margin:20px 0 30px;color:var(--ink);font-size:clamp(17px,2.2vw,20px);max-width:520px}
.hero-cta{display:flex;gap:14px;flex-wrap:wrap}
.hero-art{position:relative;justify-self:end;width:min(440px,100%);aspect-ratio:44/52}
.mascot-svg{width:100%;height:100%}
/* decorations */
.deco{position:absolute;z-index:1;pointer-events:none}
.deco.sun{top:-46px;right:-30px;width:clamp(160px,20vw,260px)}
.deco.cloud-a{top:120px;left:0;width:clamp(120px,16vw,220px)}
.deco.cloud-b{top:250px;left:0;width:clamp(90px,11vw,150px)}
.deco.plane{top:58px;left:0;right:auto;width:clamp(200px,26vw,360px)}

/* sub-hero (inner pages) */
.pagehero{position:relative;overflow:hidden;background:linear-gradient(180deg,var(--sky) 0%,var(--sky2) 60%,var(--paper) 100%);padding:140px 0 64px;text-align:center}
.pagehero h1{font-size:clamp(32px,5vw,52px);color:var(--navy)}
.pagehero p{color:var(--ink);max-width:640px;margin:16px auto 0;font-size:18px}
.pagehero .deco.sun{top:-60px;right:-20px;width:clamp(140px,18vw,220px)}
.pagehero .deco.cloud-a{top:40px;left:4%;width:150px;opacity:.85}

/* generic section */
.section{padding:78px 0}
.section.tint{background:#fff}
.eyebrow{color:var(--orange2);font-weight:800;letter-spacing:.14em;text-transform:uppercase;font-size:13px}
.section h2{font-size:clamp(28px,4vw,40px);margin-top:8px}
.section .sub{color:var(--ink);max-width:640px;margin-top:12px}

/* trust bar */
.trust{display:flex;flex-wrap:wrap;gap:18px;margin-top:34px}
.trust .card{background:#fff;border:1px solid var(--line);border-radius:16px;padding:18px 22px;display:flex;align-items:center;gap:14px;box-shadow:0 8px 22px rgba(20,48,77,.06)}
.trust .rate{font-weight:900;font-size:34px;color:var(--navy);line-height:1}
.stars{color:var(--yellow);letter-spacing:2px}
.trust .muted{color:var(--ink);font-size:14px}
.trust .checks{gap:22px}
.trust .checks b{color:var(--navy)}

/* cards grid */
.grid{display:grid;gap:24px;margin-top:40px}
.grid.c3{grid-template-columns:repeat(3,1fr)}
.grid.c2{grid-template-columns:repeat(2,1fr)}
.course{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:28px;box-shadow:0 10px 28px rgba(20,48,77,.06);transition:transform .18s,box-shadow .18s;display:flex;flex-direction:column}
.course:hover{transform:translateY(-6px);box-shadow:0 20px 44px rgba(20,48,77,.12)}
.tag{align-self:flex-start;background:var(--sky2);color:var(--navy);font-weight:700;font-size:12px;padding:6px 12px;border-radius:999px;letter-spacing:.04em}
.tag.new{background:var(--orange);color:var(--navy)}
.course h3{font-size:22px;margin:16px 0 10px}
.course p{color:var(--ink);font-size:15.5px}
.course .more{margin-top:auto;padding-top:18px;color:var(--orange2);font-weight:700}

/* band (navy) */
.band{background:var(--navy);color:#fff;border-radius:28px;padding:56px;display:grid;grid-template-columns:1.2fr .8fr;gap:40px;align-items:center;position:relative;overflow:hidden}
.band h2{font-size:clamp(26px,3.6vw,36px)}
.band ul{list-style:none;margin:22px 0 0;display:grid;gap:12px}
.band li{padding-left:30px;position:relative;color:#CFE0F0}
.band li:before{content:"✓";position:absolute;left:0;color:var(--orange);font-weight:900}
.band .art{justify-self:end}

/* testimonials */
.quote{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:26px;box-shadow:0 10px 26px rgba(20,48,77,.06)}
.quote .stars{font-size:15px}
.quote p{margin:12px 0 18px;color:#22405c;font-size:15.5px}
.quote .who{font-weight:700}
.quote .role{color:var(--ink);font-size:13.5px}

/* CTA */
.cta-band{background:linear-gradient(120deg,var(--orange),#FFB067);border-radius:28px;padding:56px;text-align:center;color:var(--navy)}
.cta-band h2{font-size:clamp(26px,4vw,38px)}
.cta-band p{max-width:560px;margin:14px auto 26px;font-weight:500}

/* forms */
.form{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:30px;box-shadow:0 10px 28px rgba(20,48,77,.06);display:grid;gap:16px}
.field{display:grid;gap:6px}
.field label{font-weight:600;font-size:14px}
.field input,.field select,.field textarea{border:1.5px solid var(--line);border-radius:12px;padding:12px 14px;font:inherit;color:var(--navy);background:#fff}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--sky)}
.two{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.info-card{background:var(--navy);color:#fff;border-radius:var(--radius);padding:28px;display:grid;gap:18px}
.info-card a{color:#fff}
.info-card .row{display:flex;gap:12px;align-items:flex-start}

/* footer */
.site-foot{background:var(--navy);color:#AFC4DA;margin-top:20px}
.foot-top{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:36px;padding:56px 0}
.site-foot .brand{color:#fff;margin-bottom:14px}
.foot-col h4{color:#fff;font-size:14px;letter-spacing:.08em;text-transform:uppercase;margin-bottom:14px}
.foot-col a{display:block;padding:5px 0;color:#AFC4DA}
.foot-col a:hover{color:#fff}
.foot-bar{border-top:1px solid rgba(255,255,255,.1);padding:20px 0;display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;font-size:13.5px}

/* reveal */
.reveal{opacity:0;transform:translateY(22px);transition:opacity .6s ease,transform .6s ease}
.reveal.in{opacity:1;transform:none}

/* animations */
@keyframes fh-spin{to{transform:rotate(360deg)}}
@keyframes fh-cloud-cross{0%{transform:translateX(-10vw);opacity:0}10%{opacity:.92}90%{opacity:.92}100%{transform:translateX(90vw);opacity:0}}
@keyframes fh-cloud-cross2{0%{transform:translateX(-10vw);opacity:0}12%{opacity:.7}88%{opacity:.7}100%{transform:translateX(94vw);opacity:0}}
@keyframes fh-plane-cross{0%{transform:translateX(-14vw) translateY(0) rotate(-1deg);opacity:0}7%{opacity:1}93%{opacity:1}100%{transform:translateX(62vw) translateY(-18px) rotate(-3deg);opacity:0}}
@keyframes fh-float{0%,100%{transform:translateY(0)}50%{transform:translateY(-14px)}}
.deco.sun{animation:fh-spin 90s linear infinite;transform-origin:50% 50%}
.deco.cloud-a{animation:fh-cloud-cross 48s linear infinite}
.deco.cloud-b{animation:fh-cloud-cross2 66s linear infinite;animation-delay:-24s}
.deco.plane{animation:fh-plane-cross 19s linear infinite}
.hero-art{animation:fh-float 6s ease-in-out infinite}
@media (prefers-reduced-motion:reduce){
  .deco,.hero-art{animation:none!important}
  .reveal{transition:none}
}

/* responsive */
@media(max-width:900px){
  .hero-inner{grid-template-columns:1fr;text-align:center;gap:10px;min-height:0}
  .hero-cta{justify-content:center}
  .hero p.lead{margin-inline:auto}
  .hero-art{justify-self:center;width:min(320px,72%);margin-top:10px}
  .grid.c3,.grid.c2{grid-template-columns:1fr}
  .band,.foot-top{grid-template-columns:1fr}
  .band .art{display:none}
  .deco.plane{display:none}
}
@media(max-width:760px){
  .nav-links{position:absolute;top:76px;left:4%;right:4%;flex-direction:column;align-items:stretch;gap:6px;background:var(--navy);border-radius:16px;padding:14px;box-shadow:0 20px 40px rgba(0,0,0,.3);display:none}
  .nav-links.open{display:flex}
  .nav-links a{padding:12px 10px;border-radius:10px;color:#DCE7F2}
  .nav-links a:hover{background:rgba(255,255,255,.08)}
  .nav .btn{width:100%;justify-content:center;margin-top:4px}
  .nav-toggle{display:block}
  .band,.cta-band,.pagehero,.section{border-radius:0}
  .band,.cta-band{padding:34px}
  .two{grid-template-columns:1fr}
  .trust .checks{flex-direction:column;align-items:flex-start;gap:8px}
}