:root {
  --en-navy: #0a2457;
  --en-navy-2: #0c3a80;
  --en-accent: #f59e0b;
  --en-accent-dark: #d97706;
  --en-teal: #0fa8a1;
  --en-bg: #f6f8fb;
  --en-text: #1f2937;
  --en-muted: #64748b;
  --en-border: #e2e8f0;
  --bs-primary: #0c3a80;
  --bs-primary-rgb: 12, 58, 128;
  --bs-link-color: #1d5fa8;
  --bs-link-color-rgb: 29, 95, 168;
}

html { font-size: 15px; }
@media (min-width: 768px) { html { font-size: 16px; } }

body {
  font-family: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  color: var(--en-text);
  background: #fff;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}
main { flex: 1; }

h1, h2, h3, h4, h5 { font-weight: 700; color: var(--en-navy); letter-spacing: -0.01em; }

/* ---------- Header ---------- */
.site-header { background: #fff; border-bottom: 1px solid var(--en-border); }
.site-header .navbar { padding: .75rem 0; }
.site-header .nav-link { font-weight: 500; color: var(--en-text); padding: .5rem .85rem !important; border-radius: .5rem; }
.site-header .nav-link:hover, .site-header .nav-link.active { color: var(--en-navy); background: var(--en-bg); }

.brand { display: inline-flex; align-items: center; gap: .6rem; text-decoration: none; color: var(--en-navy); }
.brand-logo { display: block; width: 40px; height: 40px; }
.brand-text { font-family: "Montserrat", "Inter", system-ui, sans-serif; font-weight: 700; font-size: 1.35rem; letter-spacing: .08em; line-height: 1; color: var(--en-navy); }
.brand-mark { width: 34px; height: 34px; border-radius: 9px; background: var(--en-navy); color: #fff; display: inline-grid; place-items: center; font-size: 1.05rem; }
.brand-footer .brand-text { color: #fff; }
.brand-tile { background: #fff; border-radius: 10px; padding: 3px; display: inline-grid; place-items: center; }
.brand-tile .brand-logo { width: 34px; height: 34px; }

/* ---------- Buttons ---------- */
.btn { font-weight: 600; border-radius: .6rem; }
.btn-primary { background: var(--en-navy-2); border-color: var(--en-navy-2); }
.btn-primary:hover, .btn-primary:focus { background: var(--en-navy); border-color: var(--en-navy); }
.btn-outline-primary { color: var(--en-navy-2); border-color: var(--en-navy-2); }
.btn-outline-primary:hover { background: var(--en-navy-2); border-color: var(--en-navy-2); }
.btn-accent { background: var(--en-accent); border-color: var(--en-accent); color: #1a1a1a; }
.btn-accent:hover, .btn-accent:focus { background: var(--en-accent-dark); border-color: var(--en-accent-dark); color: #111; }

.btn:focus, .btn:active:focus, .form-control:focus, .form-select:focus, .form-check-input:focus {
  box-shadow: 0 0 0 .2rem rgba(245, 158, 11, .35);
}

/* ---------- Hero ---------- */
.hero {
  background: radial-gradient(1100px 500px at 85% -10%, rgba(14,165,164,.35), transparent 60%),
              linear-gradient(135deg, var(--en-navy) 0%, var(--en-navy-2) 100%);
  color: #e5edf7;
  padding: 5rem 0 6rem;
  position: relative;
  overflow: hidden;
}
.hero h1 { color: #fff; font-size: clamp(2rem, 4.5vw, 3.25rem); font-weight: 800; line-height: 1.1; }
.hero .lead { color: #c9d6e6; font-size: 1.15rem; }
.hero .eyebrow { color: var(--en-accent); }
/* Dotted texture behind the hero text */
.hero::before {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background-image: radial-gradient(rgba(255,255,255,.07) 1px, transparent 1.5px);
  background-size: 22px 22px;
  mask-image: linear-gradient(90deg, #000 0%, transparent 70%);
  -webkit-mask-image: linear-gradient(90deg, #000 0%, transparent 70%);
}
.hero .container { position: relative; }
.hero-visual { position: relative; margin: -2rem -1.5rem -3rem 0; }
.hero-art { display: block; width: 100%; height: auto; max-width: 560px; margin-left: auto; overflow: visible; }

.hero-art .ha-float { animation: ha-float 7s ease-in-out infinite; }
.hero-art .ha-float-alt { animation: ha-float 8s ease-in-out -3s infinite; }
.hero-art .ha-float-slow { animation: ha-float 10s ease-in-out -5s infinite; }
.hero-art .ha-route { animation: ha-dash 2.4s linear infinite; }
.hero-art .ha-pulse { transform-box: fill-box; transform-origin: center; animation: ha-pulse 2.4s ease-out infinite; }
@keyframes ha-float { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-8px); } }
@keyframes ha-dash { to { stroke-dashoffset: -18; } }
@keyframes ha-pulse { 0% { transform: scale(.6); opacity: 1; } 100% { transform: scale(1.8); opacity: 0; } }
@media (prefers-reduced-motion: reduce) {
  .hero-art * { animation: none !important; }
}

/* Quick GPA bar overlapping the hero's bottom edge */
.quick-gpa-wrap { position: relative; z-index: 3; margin-top: -2.75rem; }
.quick-gpa {
  background: #fff; border-radius: 1rem; box-shadow: 0 20px 50px rgba(15,39,71,.18);
  padding: 1rem 1.25rem; display: grid; grid-template-columns: auto 1fr auto; gap: 1rem; align-items: center;
}
.quick-gpa-label { display: flex; align-items: center; gap: .85rem; padding-right: .5rem; }
.quick-gpa-label .feature-icon { width: 46px; height: 46px; font-size: 1.3rem; flex: 0 0 auto; }
.text-navy { color: var(--en-navy); }
@media (max-width: 991.98px) {
  .quick-gpa { grid-template-columns: 1fr; }
}
.quick-gpa-wrap + .trust-bar { border-bottom: 1px solid var(--en-border); }

.eyebrow { text-transform: uppercase; letter-spacing: .12em; font-size: .78rem; font-weight: 700; color: var(--en-teal); }

.page-hero {
  background: url("../images/hero-globe.svg") no-repeat right -60px center / auto 150%,
              linear-gradient(135deg, var(--en-navy) 0%, var(--en-navy-2) 100%);
  color: #c9d6e6; padding: 3rem 0 3.25rem;
}
@media (max-width: 767.98px) { .page-hero { background-size: auto 110%, auto; background-position: right -120px center, 0 0; } }
.page-hero h1 { color: #fff; font-weight: 800; }
.page-hero .breadcrumb a { color: #c9d6e6; }
.page-hero .breadcrumb-item.active, .page-hero .breadcrumb-item + .breadcrumb-item::before { color: #8aa0bd; }

/* ---------- Sections ---------- */
.section { padding: 4.5rem 0; }
.section-alt { background: var(--en-bg); }
.section-title { max-width: 720px; margin: 0 auto 2.75rem; text-align: center; }
.section-title p { color: var(--en-muted); font-size: 1.05rem; }

.trust-bar { background: #fff; border-bottom: 1px solid var(--en-border); padding: 1.25rem 0; color: var(--en-muted); font-weight: 500; }
.trust-bar i { color: var(--en-teal); }

.feature-card { background: #fff; border: 1px solid var(--en-border); border-radius: 1rem; padding: 1.75rem; height: 100%; transition: transform .15s ease, box-shadow .15s ease; }
.feature-card:hover { transform: translateY(-3px); box-shadow: 0 16px 40px rgba(15,39,71,.08); }
.feature-icon { width: 52px; height: 52px; border-radius: 12px; display: grid; place-items: center; font-size: 1.5rem; background: rgba(14,165,164,.12); color: var(--en-teal); margin-bottom: 1rem; }
.feature-icon.accent { background: rgba(245,158,11,.15); color: var(--en-accent-dark); }
.feature-card p { color: var(--en-muted); }

.step { display: flex; gap: 1rem; }
.step-num { flex: 0 0 44px; height: 44px; border-radius: 50%; background: var(--en-navy); color: #fff; font-weight: 700; display: grid; place-items: center; }

.price-card { background: #fff; border: 1px solid var(--en-border); border-radius: 1rem; padding: 2rem; height: 100%; display: flex; flex-direction: column; }
.price-card.featured { border: 2px solid var(--en-accent); box-shadow: 0 20px 50px rgba(15,39,71,.12); position: relative; }
.price-card .badge-pop { position: absolute; top: -12px; left: 50%; transform: translateX(-50%); background: var(--en-accent); color: #111; font-weight: 700; font-size: .75rem; padding: .3rem .8rem; border-radius: 999px; }
.price { font-size: 2.75rem; font-weight: 800; color: var(--en-navy); }
.price small { font-size: 1rem; color: var(--en-muted); font-weight: 500; }
.check-list { list-style: none; padding: 0; margin: 1.25rem 0; }
.check-list li { padding: .35rem 0 .35rem 1.75rem; position: relative; }
.check-list li::before { content: "\F26E"; font-family: "bootstrap-icons"; position: absolute; left: 0; color: var(--en-teal); font-weight: 700; }

.cta-band { background: linear-gradient(135deg, var(--en-navy-2), var(--en-navy)); color: #c9d6e6; border-radius: 1.25rem; padding: 3rem; }
.cta-band h2 { color: #fff; }

/* ---------- Cards / panels ---------- */
.panel { background: #fff; border: 1px solid var(--en-border); border-radius: 1rem; padding: 1.5rem; }
.panel + .panel { margin-top: 1.5rem; }
.panel-title { font-size: 1.1rem; font-weight: 700; color: var(--en-navy); margin-bottom: 1rem; }
.lift { margin-top: -2.5rem; position: relative; z-index: 2; }

.form-label { font-weight: 600; font-size: .9rem; color: #334155; }
.form-control, .form-select { border-radius: .55rem; border-color: #cbd5e1; }
.form-section-title { font-size: .8rem; text-transform: uppercase; letter-spacing: .1em; color: var(--en-teal); font-weight: 700; margin: 1.5rem 0 .75rem; }
.form-section-title:first-child { margin-top: 0; }

/* ---------- GPA calculator ---------- */
.gpa-table th { font-size: .8rem; text-transform: uppercase; letter-spacing: .05em; color: var(--en-muted); font-weight: 600; border-bottom-width: 1px; }
.gpa-table td { vertical-align: middle; }
.gpa-table .form-control, .gpa-table .form-select { min-width: 80px; }
.gpa-table .course-name { min-width: 180px; }
.btn-remove { color: #94a3b8; }
.btn-remove:hover { color: #dc2626; }

.gpa-result { position: sticky; top: 90px; }
.gpa-score { background: linear-gradient(135deg, var(--en-navy), var(--en-navy-2)); color: #fff; border-radius: 1rem; padding: 1.75rem; text-align: center; }
.gpa-score .value { font-size: 3.5rem; font-weight: 800; line-height: 1; }
.gpa-score .value small { font-size: 1.1rem; font-weight: 500; color: #9fb3cc; }
.gpa-score .letter { display: inline-block; background: var(--en-accent); color: #111; font-weight: 800; border-radius: .5rem; padding: .15rem .7rem; margin-top: .75rem; }
.gpa-meter { height: 8px; background: rgba(255,255,255,.15); border-radius: 99px; margin-top: 1rem; overflow: hidden; }
.gpa-meter > div { height: 100%; background: var(--en-accent); border-radius: 99px; transition: width .3s ease; }
.stat-row { display: flex; justify-content: space-between; padding: .55rem 0; border-bottom: 1px dashed var(--en-border); font-size: .92rem; }
.stat-row:last-child { border-bottom: 0; }
.stat-row span:first-child { color: var(--en-muted); }
.stat-row span:last-child { font-weight: 600; }
.grade-pill { display: inline-block; min-width: 2.3rem; text-align: center; font-weight: 700; border-radius: .4rem; padding: .1rem .45rem; background: #e0f2f1; color: #0f766e; font-size: .85rem; }
.grade-pill.f { background: #fee2e2; color: #b91c1c; }
.grade-pill.p { background: #e2e8f0; color: #475569; }

/* ---------- Grading scales ---------- */
.country-card { display: block; background: #fff; border: 1px solid var(--en-border); border-radius: .85rem; padding: 1.1rem 1.25rem; text-decoration: none; color: var(--en-text); height: 100%; transition: border-color .15s, box-shadow .15s; }
.country-card:hover { border-color: var(--en-teal); box-shadow: 0 10px 30px rgba(15,39,71,.07); color: var(--en-text); }
.country-card h6 { margin: 0 0 .35rem; color: var(--en-navy); font-weight: 700; }
.country-card .scale-link { font-size: .88rem; color: var(--en-muted); }

.table-scale th { background: var(--en-bg); color: var(--en-navy); font-size: .85rem; text-transform: uppercase; letter-spacing: .04em; }

/* ---------- Timeline ---------- */
.timeline { list-style: none; padding-left: 0; margin: 0; }
.timeline li { position: relative; padding: 0 0 1.25rem 1.75rem; border-left: 2px solid var(--en-border); margin-left: .5rem; }
.timeline li:last-child { border-left-color: transparent; padding-bottom: 0; }
.timeline li::before { content: ""; position: absolute; left: -7px; top: 3px; width: 12px; height: 12px; border-radius: 50%; background: var(--en-teal); }

.progress-steps { display: flex; justify-content: space-between; position: relative; margin: 1.5rem 0 .5rem; }
.progress-steps::before { content: ""; position: absolute; top: 15px; left: 0; right: 0; height: 3px; background: var(--en-border); }
.progress-steps .ps { position: relative; text-align: center; flex: 1; font-size: .8rem; color: var(--en-muted); }
.progress-steps .ps .dot { width: 32px; height: 32px; border-radius: 50%; background: #fff; border: 3px solid var(--en-border); margin: 0 auto .4rem; display: grid; place-items: center; }
.progress-steps .ps.done .dot { background: var(--en-teal); border-color: var(--en-teal); color: #fff; }
.progress-steps .ps.done { color: var(--en-navy); font-weight: 600; }

/* ---------- FAQ ---------- */
.accordion-button { font-weight: 600; color: var(--en-navy); }
.accordion-button:not(.collapsed) { background: var(--en-bg); color: var(--en-navy); box-shadow: none; }

/* ---------- Footer ---------- */
.site-footer { background: var(--en-navy); color: #9fb3cc; padding: 3.5rem 0 1.5rem; margin-top: auto; }
.site-footer h6 { color: #fff; font-weight: 700; margin-bottom: .9rem; }
.site-footer a { color: #c9d6e6; text-decoration: none; line-height: 2; }
.site-footer a:hover { color: var(--en-accent); }
.site-footer hr { border-color: rgba(255,255,255,.12); opacity: 1; margin: 2rem 0 1.25rem; }

.summary-box { background: var(--en-bg); border-radius: .8rem; padding: 1rem 1.25rem; }
.summary-box .total { font-size: 1.6rem; font-weight: 800; color: var(--en-navy); }

@media print {
  .site-header, .site-footer, .no-print { display: none !important; }
  .gpa-result { position: static; }
}

/* ---------- Admin site ---------- */
body.admin { background: var(--en-bg); }
.admin-header { background: #fff; }
.admin-header .navbar { padding: 0; }
.admin-nav-container { max-width: 1600px; padding: 0 1.5rem; gap: 1.5rem; }
.admin-header .brand { flex-shrink: 0; gap: .6rem; margin: 0; padding: .75rem 0; }
.admin-header .brand-logo { width: 36px; height: 36px; }
.admin-brand-copy { display: flex; flex-direction: column; align-items: flex-start; gap: .3rem; }
.admin-header .brand-text { font-size: 1.1rem; letter-spacing: .06em; }
.admin-badge { background: #eaf0f9; color: var(--en-navy-2); font-size: .58rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; padding: .2rem .4rem; }
.admin-header .navbar-collapse { justify-content: flex-end; gap: .75rem; min-width: 0; }
.admin-nav-links { gap: .125rem; }
.admin-header .admin-nav-link,
.admin-header .admin-account-trigger {
  position: relative; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: .3rem;
  min-height: 76px; min-width: 4.25rem; padding: .7rem .6rem !important; border-radius: 0;
  color: #526174; background: transparent; border: 0; text-decoration: none; white-space: nowrap;
}
.admin-nav-icon { display: grid; place-items: center; position: relative; width: 28px; height: 28px; font-size: 1.35rem; line-height: 1; }
.admin-nav-label { font-size: .75rem; font-weight: 500; line-height: 1.3; }
.admin-header .admin-nav-link:hover,
.admin-header .admin-account-trigger:hover { background: var(--en-bg); color: var(--en-navy); }
.admin-header .admin-nav-link.active { color: var(--en-navy-2); background: transparent; }
.admin-nav-link.active .admin-nav-label { font-weight: 700; }
.admin-nav-link.active::after { content: ""; position: absolute; bottom: 0; left: .6rem; right: .6rem; height: 3px; border-radius: 3px 3px 0 0; background: var(--en-navy-2); }
.admin-header a:focus-visible,
.admin-header button:focus-visible { outline: 3px solid var(--en-navy-2); outline-offset: -3px; box-shadow: none; border-radius: .35rem; }
.admin-pending-count { position: absolute; top: -4px; left: 17px; padding: .2rem .3rem; background: #b42318; color: #fff; font-size: .6rem; line-height: 1; border: 2px solid #fff; }
.admin-account { flex-shrink: 0; border-left: 1px solid var(--en-border); padding-left: .75rem; }
.admin-header .admin-account-trigger { min-width: 3.75rem; gap: .2rem; }
.admin-avatar { display: grid; place-items: center; width: 30px; height: 30px; border-radius: 50%; background: #eaf0f9; color: var(--en-navy-2); font-size: 1.15rem; }
.admin-account-trigger .bi-chevron-down { margin-left: .15rem; font-size: .6rem; }
.admin-account .dropdown-menu { width: 280px; max-width: calc(100vw - 2rem); padding: .5rem; margin-top: .5rem; border: 1px solid var(--en-border); border-radius: .75rem; box-shadow: 0 12px 32px rgba(10,36,87,.12); }
.admin-account-details { display: flex; flex-direction: column; gap: .25rem; padding: .6rem .75rem; }
.admin-account-caption { font-size: .72rem; color: var(--en-muted); }
.admin-user-email { font-size: .85rem; font-weight: 600; color: var(--en-navy); overflow-wrap: anywhere; }
.admin-signout { display: flex; align-items: center; gap: .65rem; padding: .65rem .75rem; border-radius: .4rem; font-size: .85rem; }
.admin-signout:hover, .admin-signout:focus { color: var(--en-navy); background: var(--en-bg); }
.admin-header .navbar-toggler { display: flex; align-items: center; gap: .4rem; padding: .55rem .65rem; border-color: var(--en-border); border-radius: .5rem; color: var(--en-navy); }
.admin-header .navbar-toggler-icon { width: 1.2rem; height: 1.2rem; }
.admin-menu-label { font-size: .8rem; font-weight: 600; }
@media (min-width: 1200px) {
  .admin-header .navbar-toggler { display: none; }
}
@media (max-width: 1199.98px) {
  .admin-nav-container { gap: 0 1rem; }
  /* Keep every destination reachable on short screens and at browser zoom. */
  .admin-header .navbar-collapse { padding: .5rem 0 1rem; max-height: calc(100dvh - 76px); overflow-y: auto; }
  .admin-nav-links { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: .4rem; }
  .admin-header .admin-nav-link { min-width: 0; min-height: 76px; border-radius: .5rem; white-space: normal; text-align: center; }
  .admin-header .admin-nav-link.active { background: #eaf0f9; }
  .admin-account { margin-top: .75rem; padding: .75rem 0 0; border-left: 0; border-top: 1px solid var(--en-border); }
  .admin-header .admin-account-trigger { flex-direction: row; justify-content: flex-start; gap: .65rem; min-height: 44px; width: 100%; border-radius: .5rem; }
  .admin-account .dropdown-menu { position: static !important; transform: none !important; width: 100%; max-width: none; margin-top: .5rem !important; box-shadow: none; }
}
@media (max-width: 575.98px) {
  .admin-nav-container { padding: 0 1rem; }
  .admin-nav-links { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}

/* The validation summary renders even without errors; hide it until there is something to show. */
.validation-summary-valid { display: none; }