/* =========================================================
   HEADER — Topbar, Mega Menu, Drawer, Counselling Modal
   Requires: global.css loaded first
========================================================= */

/* --- Topbar --- */
.topbar {
  position: fixed; inset: 0 0 auto 0; z-index: 120;
  background: linear-gradient(180deg, rgba(8,12,20,.05), rgba(8,12,20,.02));
  color: #fff;
  border-bottom: 1px solid rgba(255,255,255,.06);
  backdrop-filter: saturate(120%) blur(2px);
}
.nav {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 16px;
  padding: 10px 0;
}
.nav-left { display: flex; align-items: center; gap: 14px; }
.logo { height: 38px; filter: drop-shadow(0 1px 2px rgba(0,0,0,.35)); }

/* --- Explore Button + Mega --- */
.explore-wrap { position: relative; display: flex; justify-content: center; }
.explore-btn {
  width: min(560px, 48vw);
  padding: .72rem 1.2rem;
  border-radius: 999px;
  background: rgba(255,255,255,.18);
  border: 1px solid rgba(255,255,255,.35);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  backdrop-filter: blur(8px);
  box-shadow: inset 0 6px 16px rgba(0,0,0,.12), 0 4px 10px rgba(0,0,0,.10);
  transition: transform .18s ease, box-shadow .18s ease, background .18s ease, border-color .18s ease;
}
.explore-btn:hover {
  transform: translateY(-1px);
  background: rgba(255,255,255,.22);
  border-color: rgba(255,255,255,.5);
}
.explore-btn .grid,
.explore-btn .chev { width: 18px; height: 18px; }

.mega {
  position: absolute;
  left: 50%; transform: translateX(-50%);
  top: 54px;
  width: min(1020px, 96vw);
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow-l);
  display: none;
  z-index: 140;
  color: #1f2630;
}
.mega.open { display: grid; }
.mega-grid { display: grid; grid-template-columns: 220px 1fr; }
.mega-side {
  padding: 10px;
  background: #f7f9fd;
  border-right: 1px solid var(--line);
  border-top-left-radius: var(--radius);
  border-bottom-left-radius: var(--radius);
}
.mega-side a {
  display: block;
  padding: .5rem .7rem;
  border-radius: 8px;
  color: #243142;
  font-weight: 600;
}
.mega-side a:hover,
.mega-side a.active { background: #eaf1ff; }
.mega-main { padding: 14px 16px; }
.mega-cols { display: grid; grid-template-columns: repeat(5, 1fr); gap: 18px; }
.mega-main h5 { margin: .2rem 0 .5rem; font-size: .94rem; font-weight: 600; color: #2a3342; }
.mega-main a { display: block; margin: .28rem 0; color: #364254; font-size: .86rem; line-height: 1.25rem; }
.mega-main a:hover { color: var(--brand); }
@media (max-width: 900px) { .mega-cols { grid-template-columns: repeat(2, 1fr); } }

/* --- Hamburger --- */
.hamburger {
  display: none;
  width: 42px; height: 42px;
  border-radius: 10px;
  border: 1px solid rgba(255,255,255,.35);
  background: var(--glass);
  backdrop-filter: blur(6px);
  cursor: pointer;
  place-items: center;
}
.hamburger svg { width: 22px; height: 22px; color: #fff; }
@media (max-width: 768px) {
  .explore-btn { display: none; }
  .hamburger { display: grid; }
}

/* --- Scrolled state --- */
.topbar.scrolled {
  background: rgba(8,12,20,.82);
  border-bottom: 1px solid rgba(0,0,0,.25);
  backdrop-filter: blur(8px) saturate(140%);
}
.topbar.scrolled .explore-btn {
  background: rgba(255,255,255,.12);
  border-color: rgba(255,255,255,.28);
}
.topbar.scrolled .btn-cta { box-shadow: none; }

/* =========================================================
   DRAWER (Mobile Menu)
========================================================= */
.drawer-wrap { position: fixed; inset: 0; z-index: 300; display: none; }
.drawer-wrap.open { display: block; }
.drawer-backdrop { position: absolute; inset: 0; background: rgba(0,0,0,.48); }
.drawer {
  position: absolute;
  top: 0; left: 0;
  height: 100vh;
  width: min(92vw, 760px);
  background: #fff;
  box-shadow: 24px 0 64px rgba(0,0,0,.32);
  transform: translateX(-100%);
  transition: transform .22s ease;
  display: flex;
  flex-direction: column;
}
.drawer-wrap.open .drawer { transform: translateX(0); }
.drawer-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 14px;
  border-bottom: 1px solid #eef2f8;
}
.drawer-logo { height: 26px; }
.drawer-close { background: transparent; border: 0; font-size: 22px; cursor: pointer; }
.drawer-body { height: 100%; display: grid; grid-template-columns: 160px 1fr; }
.drawer-side {
  background: #f5f7fb;
  border-right: 1px solid #e6ecf3;
  overflow: auto;
  padding: 8px 0;
}
.drawer-side a {
  display: block;
  padding: .7rem .9rem;
  border-left: 3px solid transparent;
  color: #2c3a4a;
  font-weight: 600;
}
.drawer-side a.active {
  background: #eaf1ff;
  border-left-color: #5b8def;
}
.drawer-main { overflow: auto; padding: 10px 14px; }

/* --- Accordion --- */
.acc { border-bottom: 1px solid #eef2f8; padding: 10px 0; }
.acc-head { display: flex; align-items: center; justify-content: space-between; gap: 8px; cursor: pointer; }
.acc-head h5 { margin: 0; font-size: .96rem; }
.chev { width: 18px; height: 18px; flex: none; transition: transform .18s ease; color: #384457; }
.acc.open .chev { transform: rotate(180deg); }
.acc-panel { overflow: hidden; max-height: 0; transition: max-height .22s ease; }
.acc.open .acc-panel { max-height: 520px; }
.acc-panel a { display: block; padding: .38rem 0; color: #2f3b4e; }
.acc-panel a:hover { color: var(--brand); }

/* =========================================================
   COUNSELLING MODAL
========================================================= */
.modal {
  position: fixed; inset: 0;
  background: rgba(2,6,12,.55);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 200;
}
.modal.open { display: flex; }
.dialog {
  width: min(1080px, 94vw);
  border-radius: 16px;
  overflow: hidden;
  background: #fff;
  box-shadow: var(--shadow-l);
}
.dialog-head--cd {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  padding: 10px 12px;
  border-bottom: 1px solid #eef2f8;
}
.btn-x { border: 0; background: transparent; font-size: 22px; cursor: pointer; }

.dialog-body--cd { display: grid; grid-template-columns: 320px 1fr; }
@media (max-width: 900px) { .dialog-body--cd { grid-template-columns: 1fr; } }

.cd-left { background: #fafbff; border-right: 1px solid #eef2f8; padding: 16px; }
.cd-left h4 { margin: 4px 0 10px; font-size: 1rem; }
.cd-feats { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.cd-tile {
  display: flex; flex-direction: column;
  align-items: center; justify-content: center;
  text-align: center;
  background: #fff; border: 1px solid #e9eef6;
  border-radius: 12px; padding: 12px 10px; gap: 10px;
}
.cd-ico {
  width: 24px; height: 24px; border-radius: 7px;
  background: #f6f9ff; border: 1px solid #e6eeff;
  display: grid; place-items: center; font-size: 13px;
}
.cd-txt { font-weight: 600; font-size: .9rem; }
.cd-sep { height: 1px; background: #eef2f8; margin: 14px 0; }
.cd-quote {
  display: flex; gap: 10px; align-items: flex-start;
  background: #fff; border: 1px solid #e9eef6;
  border-radius: 12px; padding: 12px;
}
.cd-ava {
  width: 34px; height: 34px; border-radius: 50%;
  display: grid; place-items: center;
  background: #ffeadd; color: #ff6c37; font-weight: 800;
}
.cd-qtext { font-size: .9rem; line-height: 1.35; }
.cd-qname { margin-top: 6px; font-size: .82rem; color: #7b8593; }

.cd-right { padding: 18px; }
.cd-form { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
@media (max-width: 720px) { .cd-form { grid-template-columns: 1fr; } }
.fl { position: relative; border: 1px solid #dfe6ef; border-radius: 10px; background: #fff; }
.fl input, .fl select {
  width: 100%; border: 0; outline: 0;
  background: transparent; font: inherit;
  color: #1f2630; padding: 16px 12px 10px;
}
.fl label {
  position: absolute; left: 12px; top: 12px;
  color: #6b7380; pointer-events: none;
  transition: all .16s ease;
  background: #fff; padding: 0 4px;
  transform-origin: left center;
}
.fl:focus-within label,
.fl.filled label { transform: translateY(-10px) scale(.86); color: #42526d; }
.fl.span-2 { grid-column: 1/-1; }
.cd-terms { display: flex; gap: 8px; align-items: flex-start; font-size: .9rem; color: #566077; margin-top: 6px; }
.cd-terms input { margin-top: 3px; }
.help-row { display: flex; gap: 6px; align-items: center; color: #8a94a6; font-size: .86rem; margin-top: 4px; }
.help-row .dot { width: 6px; height: 6px; border-radius: 50%; background: #8a94a6; }
.cd-actions { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-top: 8px; flex-wrap: wrap; }
.cd-login { color: #e56a3e; font-weight: 700; font-size: .94rem; }
.btn-submit {
  background: linear-gradient(180deg, #ff8a5c 0%, var(--brand) 100%);
  color: #fff; border: 0; border-radius: 12px;
  padding: .84rem 1.2rem; font-weight: 800;
  cursor: pointer;
  box-shadow: 0 12px 22px rgba(234,72,35,.24);
}