/* Aurora English Academy - warm, trustworthy, mobile-first, dyslexia-friendly.
   Palette: cream + deep blue + teal + warm amber. Type: Poppins (headings) + Atkinson (body). */
:root{
  --bg:#fbf7f0; --ink:#1f2e3d; --muted:#5a6b7a; --deep:#0d3b66; --teal:#0e7c7b;
  --amber:#f2a516; --amber-d:#d98e08; --card:#ffffff; --line:#e8dfd0; --soft:#fff5e2;
}
*{margin:0;box-sizing:border-box}
[hidden]{display:none!important}  /* fill-or-hide: empty sections drop cleanly */
html{scroll-behavior:smooth}
body{
  background:var(--bg); color:var(--ink); line-height:1.7; letter-spacing:.005em;
  font-family:'Atkinson Hyperlegible','Verdana',sans-serif; -webkit-font-smoothing:antialiased;
}
h1,h2,h3,.brand{font-family:'Poppins','Atkinson Hyperlegible',sans-serif;line-height:1.2;letter-spacing:-.01em}
a{color:var(--teal)}
img{max-width:100%}

.demo-banner{background:var(--deep);color:#dce9f5;text-align:center;font-size:.82rem;padding:7px 14px;letter-spacing:.01em}

/* nav */
.nav{position:sticky;top:0;z-index:20;display:flex;align-items:center;justify-content:space-between;
  gap:16px;padding:14px 5vw;background:rgba(251,247,240,.92);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.brand{display:flex;align-items:center;gap:10px;color:var(--ink);text-decoration:none;font-size:1.12rem;font-weight:600}
.brand b{color:var(--deep)}
.logo{display:grid;place-items:center;width:38px;height:38px;border-radius:11px;background:linear-gradient(135deg,var(--amber),var(--teal));
  color:#fff;font-family:'Poppins';font-weight:700;font-size:1.15rem;box-shadow:0 4px 12px rgba(13,59,102,.18)}
.links{display:flex;align-items:center;gap:22px}
.links a{color:var(--ink);text-decoration:none;font-size:.96rem}
.links a:hover{color:var(--teal)}
.cta-sm{background:var(--amber);color:#3a2600!important;padding:8px 16px;border-radius:999px;font-weight:700}
.cta-sm:hover{background:var(--amber-d)}

/* buttons */
.btn{display:inline-block;text-decoration:none;font-family:'Poppins';font-weight:600;font-size:1rem;
  padding:13px 24px;border-radius:999px;transition:transform .08s ease,box-shadow .15s ease;border:2px solid transparent}
.btn:active{transform:translateY(1px)}
.btn-primary{background:var(--amber);color:#3a2600;box-shadow:0 6px 18px rgba(242,165,22,.35)}
.btn-primary:hover{background:var(--amber-d)}
.btn-ghost{background:transparent;color:var(--deep);border-color:var(--deep)}
.btn-ghost:hover{background:var(--deep);color:#fff}
.btn.big{padding:16px 30px;font-size:1.08rem}

/* hero */
.hero{padding:64px 5vw 56px;background:
  radial-gradient(1100px 460px at 78% -8%, var(--soft), transparent 60%),
  radial-gradient(820px 420px at 4% 8%, #e7f3f1, transparent 55%)}
.hero-inner{max-width:760px}
.welcome{color:var(--teal);font-weight:700;letter-spacing:.04em;margin-bottom:10px}
.hero h1{font-size:clamp(34px,7vw,58px);font-weight:700;color:var(--deep)}
.hero h1 .hl{color:var(--amber-d)}
.lede{font-size:clamp(17px,2.4vw,20px);color:var(--muted);margin-top:18px;max-width:620px}
.hero-cta{display:flex;flex-wrap:wrap;gap:14px;margin-top:28px}
.hero-stats{list-style:none;display:flex;flex-wrap:wrap;gap:14px 26px;margin-top:32px;color:var(--muted);font-size:.95rem}
.hero-stats b{color:var(--ink)}

/* bands */
.band{padding:64px 5vw}
.band.alt{background:#fff}
.wrap{max-width:1080px;margin:0 auto}
.band h2{font-size:clamp(26px,4vw,38px);color:var(--deep)}
.sub{color:var(--muted);margin-top:8px;max-width:640px;font-size:1.05rem}

/* course cards */
.cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:20px;margin-top:30px}
.card{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:22px 22px 24px;
  box-shadow:0 2px 0 rgba(13,59,102,.03);transition:transform .12s ease,box-shadow .15s ease}
.card:hover{transform:translateY(-3px);box-shadow:0 12px 30px rgba(13,59,102,.10)}
.card .lvl{display:inline-block;font-family:'Poppins';font-weight:600;font-size:.72rem;letter-spacing:.06em;
  text-transform:uppercase;color:var(--teal);background:#e7f3f1;padding:5px 11px;border-radius:999px}
.card h3{font-size:1.22rem;margin:13px 0 8px;color:var(--deep)}
.card p{color:var(--muted)}

/* why */
.why-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:26px;margin-top:30px}
.why .ic{font-size:1.9rem}
.why h3{font-size:1.12rem;margin:8px 0 6px;color:var(--ink)}
.why p{color:var(--muted)}

/* about */
.about{display:grid;grid-template-columns:1.4fr 1fr;gap:40px;align-items:start}
.about p{color:var(--muted);margin-top:14px;max-width:60ch}
.about .founder{color:var(--ink);font-weight:700;font-style:normal;margin-top:18px}
.about-card{background:var(--soft);border:1px solid var(--line);border-radius:16px;padding:24px}
.about-card h3{color:var(--deep);font-size:1.15rem}
.about-card ul{list-style:none;margin-top:14px;display:grid;gap:12px}
.about-card li{display:flex;justify-content:space-between;gap:14px;border-bottom:1px dashed var(--line);padding-bottom:10px}
.about-card li b{color:var(--ink)} .about-card li span{color:var(--muted);text-align:right}

/* enroll */
.enroll{background:linear-gradient(135deg,var(--deep),#0a2c4d);color:#eaf2fb}
.enroll-inner{max-width:760px;margin:0 auto;text-align:center}
.enroll h2{color:#fff}
.enroll .sub{color:#b9cbe0;margin:8px auto 0}
.enroll-cta{display:flex;flex-wrap:wrap;gap:14px;justify-content:center;margin-top:28px}
.enroll .btn-ghost{color:#fff;border-color:#5b80a8}
.enroll .btn-ghost:hover{background:#fff;color:var(--deep)}
.contact-line{margin-top:22px;color:#b9cbe0;font-size:.95rem}
.contact-line a{color:#ffd98a}

/* footer */
.foot{padding:30px 5vw;text-align:center;color:var(--muted);font-size:.9rem;background:#fff;border-top:1px solid var(--line)}
.foot .built span{color:var(--teal)}

/* hero shine + 50->500 goal progress */
.hero{position:relative;overflow:hidden}
.hero::before{content:"";position:absolute;inset:0;z-index:0;pointer-events:none;
  background:radial-gradient(60% 55% at 82% -5%,rgba(242,165,22,.18),transparent 68%),
             radial-gradient(52% 60% at -5% 105%,rgba(14,124,123,.15),transparent 63%)}
.hero-inner{position:relative;z-index:1}
.goal{max-width:480px;margin-top:32px}
.goal-row{display:flex;justify-content:space-between;align-items:baseline;font-family:'Poppins',sans-serif;font-size:1rem;color:var(--ink)}
.goal-row b{color:var(--deep);font-size:1.35rem}
.goal-target b{color:var(--amber-d)}
.goal-bar{height:12px;border-radius:999px;background:#eadfce;border:1px solid var(--line);overflow:hidden;margin-top:8px}
.goal-bar i{display:block;height:100%;width:10%;border-radius:999px;
  background:linear-gradient(90deg,var(--teal),var(--amber));box-shadow:0 0 14px rgba(242,165,22,.45);animation:grow 1.4s ease-out}
@keyframes grow{from{width:0}to{width:10%}}
.goal-cap{color:var(--muted);font-size:.92rem;margin-top:10px}
.btn-primary{box-shadow:0 8px 24px rgba(242,165,22,.38)}
.btn-primary:hover{transform:translateY(-2px)}

/* photo gallery + giving */
.gallery{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:14px;margin-top:28px}
.ph{margin:0;aspect-ratio:4/3;border-radius:14px;background:linear-gradient(135deg,#eef4f3,#fff5e2);
  border:1px solid var(--line);display:grid;place-items:center;color:#9bb0bf;font-size:.85rem;overflow:hidden}
.ph img{width:100%;height:100%;object-fit:cover;display:block}
.give-methods{margin-top:20px;color:#b9cbe0;font-size:.92rem}
.give-methods b{color:#ffd98a}

@media (max-width:720px){
  .links{gap:14px;font-size:.9rem} .links a:not(.cta-sm){display:none}
  .about{grid-template-columns:1fr;gap:26px}
  .hero{padding:48px 6vw 44px}
}
@media (prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto}}