/* ============================================================
   EasyLearning121 — Site Stylesheet
   ============================================================ */
:root {
  --navy: #1d3557;
  --teal: #2a6f77;
  --teal-dark: #1f565c;
  --amber: #f4a261;
  --amber-dark: #e08a3c;
  --cream: #fdf9f3;
  --white: #ffffff;
  --text: #3a3f47;
  --muted: #6b7280;
  --line: #e8e2d8;
  --radius: 14px;
  --shadow: 0 4px 18px rgba(29, 53, 87, 0.08);
  --maxw: 1120px;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  font-family: 'Nunito', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  color: var(--text);
  background: var(--cream);
  line-height: 1.65;
  font-size: 17px;
}
img { max-width: 100%; display: block; }
a { color: var(--teal); }

h1, h2, h3, h4 { color: var(--navy); line-height: 1.25; font-weight: 800; }
h1 { font-size: clamp(1.9rem, 4.5vw, 3rem); }
h2 { font-size: clamp(1.5rem, 3vw, 2.1rem); margin-bottom: 0.6em; }
h3 { font-size: 1.2rem; margin-bottom: 0.4em; }
p { margin-bottom: 1em; }

.container { max-width: var(--maxw); margin: 0 auto; padding: 0 22px; }
section { padding: 56px 0; }
section.alt { background: var(--white); }
.center { text-align: center; }
.lead { font-size: 1.15rem; color: var(--muted); max-width: 720px; }
.lead.center { margin: 0 auto 1em; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-block;
  padding: 14px 28px;
  border-radius: 999px;
  font-weight: 800;
  font-size: 1.02rem;
  text-decoration: none;
  transition: transform 0.15s ease, box-shadow 0.15s ease, background 0.15s ease;
}
.btn-primary { background: var(--amber); color: var(--navy); box-shadow: 0 4px 14px rgba(244, 162, 97, 0.45); }
.btn-primary:hover { background: var(--amber-dark); transform: translateY(-2px); }
.btn-secondary { background: transparent; color: var(--teal); border: 2px solid var(--teal); }
.btn-secondary:hover { background: var(--teal); color: var(--white); }
.btn-light { background: var(--white); color: var(--navy); }
.btn + .btn { margin-left: 12px; }
.microcopy { font-size: 0.88rem; color: var(--muted); margin-top: 10px; }

/* ---------- Header / Nav ---------- */
header.site {
  position: sticky; top: 0; z-index: 50;
  background: var(--white);
  border-bottom: 1px solid var(--line);
  box-shadow: 0 2px 8px rgba(29,53,87,0.05);
}
.nav-wrap { display: flex; align-items: center; justify-content: space-between; padding: 14px 22px; max-width: var(--maxw); margin: 0 auto; }
.logo { font-size: 1.35rem; font-weight: 900; color: var(--navy); text-decoration: none; }
.logo span { color: var(--teal); }
nav.main { display: flex; align-items: center; gap: 26px; }
nav.main a { color: var(--navy); text-decoration: none; font-weight: 700; font-size: 0.98rem; }
nav.main a:hover { color: var(--teal); }
nav.main a.active { color: var(--teal); border-bottom: 3px solid var(--amber); padding-bottom: 2px; }
nav.main a.btn { color: var(--navy); border-bottom: none; }
#nav-toggle { display: none; }
.hamburger { display: none; cursor: pointer; font-size: 1.7rem; color: var(--navy); user-select: none; }

/* ---------- Hero ---------- */
.hero { background: linear-gradient(140deg, var(--navy) 0%, var(--teal-dark) 100%); color: #eef4f5; padding: 72px 0 64px; }
.hero .container { display: grid; grid-template-columns: 1.2fr 1fr; gap: 44px; align-items: center; }
.hero h1 { color: var(--white); margin-bottom: 18px; }
.hero p.sub { font-size: 1.15rem; color: #d7e3e5; margin-bottom: 26px; }
.hero .microcopy { color: #b9cdd0; }
.hero-call { margin-top: 14px; font-weight: 700; }
.hero-call a { color: var(--amber); text-decoration: none; }
.page-hero { background: linear-gradient(140deg, var(--navy) 0%, var(--teal-dark) 100%); color: #eef4f5; padding: 52px 0 44px; }
.page-hero h1 { color: var(--white); }
.page-hero p { color: #d7e3e5; max-width: 760px; font-size: 1.1rem; }

/* ---------- Trust strip ---------- */
.trust-strip { background: var(--navy); padding: 16px 0; }
.trust-strip ul { list-style: none; display: flex; flex-wrap: wrap; justify-content: center; gap: 10px 34px; max-width: var(--maxw); margin: 0 auto; padding: 0 22px; }
.trust-strip li { color: #eef4f5; font-weight: 700; font-size: 0.93rem; }
.trust-strip li::before { content: "✓ "; color: var(--amber); font-weight: 900; }

/* ---------- Cards / grids ---------- */
.grid { display: grid; gap: 26px; }
.grid.cols-2 { grid-template-columns: repeat(2, 1fr); }
.grid.cols-3 { grid-template-columns: repeat(3, 1fr); }
.grid.cols-4 { grid-template-columns: repeat(4, 1fr); }
.card {
  background: var(--white); border: 1px solid var(--line);
  border-radius: var(--radius); padding: 28px; box-shadow: var(--shadow);
}
.card .num {
  display: inline-flex; align-items: center; justify-content: center;
  width: 44px; height: 44px; border-radius: 50%;
  background: var(--amber); color: var(--navy); font-weight: 900; font-size: 1.2rem; margin-bottom: 14px;
}
.card .num.range {
  width: 58px; height: 58px; font-size: 0.92rem; white-space: nowrap; letter-spacing: -0.02em;
}
.card.plan { border-top: 6px solid var(--teal); }
.card.plan.featured { border-top: 6px solid var(--amber); }
.price { font-size: 2.2rem; font-weight: 900; color: var(--navy); }
.price small { font-size: 1rem; font-weight: 700; color: var(--muted); }
.plan ul { list-style: none; margin: 18px 0 22px; }
.plan ul li { padding: 7px 0 7px 28px; position: relative; border-bottom: 1px dashed var(--line); }
.plan ul li::before { content: "✓"; position: absolute; left: 0; color: var(--teal); font-weight: 900; }

/* ---------- Image placeholders ---------- */
.img-ph {
  background: repeating-linear-gradient(45deg, #eef2f0, #eef2f0 12px, #e4ebe8 12px, #e4ebe8 24px);
  border: 2px dashed #b9c6c1; border-radius: var(--radius);
  display: flex; align-items: center; justify-content: center; text-align: center;
  color: #5c6f68; font-weight: 700; font-size: 0.92rem; padding: 20px; min-height: 220px;
}
.img-ph.tall { min-height: 320px; }
.img-ph.round { border-radius: 50%; width: 140px; height: 140px; min-height: 140px; margin: 0 auto 14px; padding: 12px; font-size: 0.8rem; }

/* ---------- Site illustrations (AI-illustration placeholders — see image-notes.md) ---------- */
.site-img {
  width: 100%; height: auto; display: block;
  border-radius: var(--radius); box-shadow: var(--shadow);
  background: var(--white);
}
.site-img.tall { max-height: 420px; object-fit: cover; }
.avatar-img {
  width: 140px; height: 140px; border-radius: 50%;
  display: block; margin: 0 auto 14px; box-shadow: var(--shadow);
  object-fit: cover; background: var(--white);
}

/* ---------- Content placeholders ---------- */
.placeholder {
  background: #fff7e8; border: 2px dashed var(--amber-dark);
  border-radius: 10px; padding: 14px 18px; margin: 14px 0;
  color: #8a5a1c; font-size: 0.95rem;
}
.placeholder::before { content: "⚠ PLACEHOLDER — replace before launch: "; font-weight: 900; display: block; margin-bottom: 4px; font-size: 0.8rem; letter-spacing: 0.04em; }
.confirm {
  background: #eaf4f5; border-left: 4px solid var(--teal);
  padding: 10px 16px; margin: 12px 0; font-size: 0.92rem; color: #23555b; border-radius: 0 8px 8px 0;
}
.confirm::before { content: "✎ CONFIRM: "; font-weight: 900; }

/* ---------- Tables ---------- */
table.compare { width: 100%; border-collapse: collapse; background: var(--white); border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow); }
table.compare th, table.compare td { padding: 14px 16px; text-align: left; border-bottom: 1px solid var(--line); }
table.compare thead th { background: var(--navy); color: var(--white); }
table.compare td.hi, table.compare th.hi { background: #f3faf7; font-weight: 800; color: var(--navy); }

/* ---------- FAQ accordion ---------- */
details.faq { background: var(--white); border: 1px solid var(--line); border-radius: 12px; margin-bottom: 12px; box-shadow: var(--shadow); }
details.faq summary { cursor: pointer; font-weight: 800; color: var(--navy); padding: 18px 22px; list-style: none; position: relative; padding-right: 48px; }
details.faq summary::-webkit-details-marker { display: none; }
details.faq summary::after { content: "+"; position: absolute; right: 20px; top: 12px; font-size: 1.6rem; color: var(--teal); }
details.faq[open] summary::after { content: "–"; }
details.faq .a { padding: 0 22px 18px; }

/* ---------- Pull quote ---------- */
.pull-quote {
  background: var(--white);
  border-left: 6px solid var(--amber);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 40px 38px;
  min-height: 320px;
  display: flex; flex-direction: column; justify-content: center;
}
.pull-quote::before {
  content: "\201C";
  font-size: 4.4rem; font-weight: 900; line-height: 1;
  color: var(--amber); display: block; margin-bottom: 6px;
}
.pull-quote p {
  font-size: 1.5rem; font-weight: 800; color: var(--navy);
  line-height: 1.35; margin-bottom: 16px;
}
.pull-quote cite {
  display: block; font-style: normal; font-weight: 700;
  color: var(--teal); font-size: 0.95rem;
}

/* ---------- Review cards ---------- */
.review { background: var(--white); border: 1px solid var(--line); border-radius: var(--radius); padding: 26px; box-shadow: var(--shadow); }
.review .stars { color: var(--amber); font-size: 1.1rem; letter-spacing: 2px; margin-bottom: 8px; }
.review cite { display: block; margin-top: 12px; font-style: normal; font-weight: 800; color: var(--navy); font-size: 0.95rem; }

/* ---------- Steps / info lists ---------- */
.checklist { list-style: none; margin: 14px 0; }
.checklist li { padding: 8px 0 8px 30px; position: relative; }
.checklist li::before { content: "✓"; position: absolute; left: 0; color: var(--teal); font-weight: 900; }

/* ---------- CTA band ---------- */
.cta-band { background: linear-gradient(140deg, var(--teal) 0%, var(--navy) 100%); color: var(--white); text-align: center; padding: 60px 0; }
.cta-band h2 { color: var(--white); }
.cta-band p { color: #d7e3e5; max-width: 640px; margin: 0 auto 24px; }

/* ---------- Footer ---------- */
footer.site { background: var(--navy); color: #c9d6e2; padding: 52px 0 90px; font-size: 0.95rem; }
footer.site .grid { gap: 36px; }
footer.site h4 { color: var(--white); margin-bottom: 12px; font-size: 1rem; }
footer.site a { color: #c9d6e2; text-decoration: none; }
footer.site a:hover { color: var(--amber); }
footer.site ul { list-style: none; }
footer.site li { margin-bottom: 8px; }
.footer-badges { border-top: 1px solid rgba(255,255,255,0.15); margin-top: 34px; padding-top: 20px; text-align: center; font-size: 0.88rem; color: #9fb2c4; }

/* ---------- Sticky mobile bar ---------- */
.mobile-bar {
  position: fixed; bottom: 0; left: 0; right: 0; z-index: 60;
  display: none; background: var(--white); border-top: 1px solid var(--line);
  box-shadow: 0 -4px 14px rgba(29,53,87,0.12); padding: 10px;
  gap: 10px;
}
.mobile-bar a { flex: 1; text-align: center; padding: 12px; border-radius: 10px; font-weight: 800; text-decoration: none; font-size: 0.95rem; }
.mobile-bar .call { background: var(--teal); color: var(--white); }
.mobile-bar .book { background: var(--amber); color: var(--navy); }

/* ---------- Booking iframe ---------- */
.widget-frame { width: 100%; min-height: 760px; border: none; border-radius: var(--radius); background: var(--white); box-shadow: var(--shadow); }
.map-frame { width: 100%; height: 380px; border: none; border-radius: var(--radius); box-shadow: var(--shadow); }

/* ---------- Responsive ---------- */
@media (max-width: 900px) {
  .grid.cols-3, .grid.cols-4 { grid-template-columns: repeat(2, 1fr); }
  .hero .container { grid-template-columns: 1fr; }
  nav.main {
    display: none; position: absolute; top: 100%; left: 0; right: 0;
    background: var(--white); flex-direction: column; align-items: flex-start;
    padding: 18px 22px; gap: 16px; border-bottom: 1px solid var(--line);
    box-shadow: 0 10px 20px rgba(29,53,87,0.1);
  }
  #nav-toggle:checked ~ nav.main { display: flex; }
  .hamburger { display: block; }
}
@media (max-width: 640px) {
  .grid.cols-2, .grid.cols-3, .grid.cols-4 { grid-template-columns: 1fr; }
  .mobile-bar { display: flex; }
  section { padding: 40px 0; }
  .btn + .btn { margin-left: 0; margin-top: 10px; }
  table.compare { font-size: 0.85rem; }
  table.compare th, table.compare td { padding: 10px 8px; }
}