/* MicTest Design System — shared across all pages */

:root {
  --blue:      #0055FF;
  --blue-dk:   #0044CC;
  --blue-glow: rgba(0,85,255,.15);
  --navy:      #0B1526;
  --navy-2:    #111E35;
  --navy-3:    #172440;
  --text:      #0F1623;
  --text-2:    #3D4A5C;
  --text-3:    #6B788A;
  --page-bg:   #F2F5FA;
  --card-bg:   #FFFFFF;
  --border:    #DDE3EE;
  --border-lt: #ECF0F8;
  --subtle:    #EEF2F9;
  --r:         10px;
  --r-sm:      7px;
  --sh:        0 2px 12px rgba(0,0,0,.07), 0 1px 3px rgba(0,0,0,.04);
  --sh-md:     0 6px 24px rgba(0,0,0,.09), 0 2px 6px rgba(0,0,0,.05);
  --sh-lg:     0 12px 40px rgba(0,0,0,.12), 0 3px 10px rgba(0,0,0,.06);
}

/* ── Base ── */
*, *::before, *::after { box-sizing: border-box; }
body {
  font-family: 'DM Sans', system-ui, -apple-system, sans-serif;
  background: var(--page-bg);
  color: var(--text);
  font-size: 15px;
  line-height: 1.65;
  margin: 0;
}
h1, h2, h3, h4, .navbar-brand { font-family: 'Syne', system-ui, sans-serif; }
h2 { font-weight: 700; font-size: 1.65rem; line-height: 1.2; letter-spacing: -.025em; }
h3 { font-weight: 700; font-size: 1.25rem; line-height: 1.25; letter-spacing: -.015em; }
h4 { font-weight: 700; font-size: 1rem;   line-height: 1.3;  letter-spacing: -.01em; }
a { color: var(--blue); }
a:hover { color: var(--blue-dk); }

/* ── Navbar ── */
.navbar.bg-primary {
  background: var(--navy) !important;
  border-bottom: 1px solid rgba(255,255,255,.07);
  padding: .6rem 0;
}

/* Brand */
.navbar-brand {
  font-family: 'Syne', sans-serif;
  font-weight: 800; font-size: 1.1rem; letter-spacing: -.02em;
  display: flex; align-items: center; gap: 8px;
  color: #fff !important;
}
.navbar-brand .brand-icon {
  width: 30px; height: 30px;
  background: var(--blue);
  border-radius: 7px;
  display: flex; align-items: center; justify-content: center;
  font-size: .95rem; color: #fff; flex-shrink: 0;
}

/* Toggler */
.navbar-toggler {
  border: 1px solid rgba(255,255,255,.2);
  border-radius: var(--r-sm);
  padding: .35rem .55rem;
  transition: background .15s, border-color .15s;
}
.navbar-toggler:hover { background: rgba(255,255,255,.08); border-color: rgba(255,255,255,.35); }
.navbar-toggler:focus { box-shadow: 0 0 0 3px rgba(0,85,255,.4); }

/* Nav links */
.navbar .navbar-nav { gap: 2px; }
.navbar .nav-link {
  font-size: .84rem; font-weight: 500;
  color: rgba(255,255,255,.75) !important;
  padding: .45rem .7rem;
  border-radius: var(--r-sm);
  transition: color .15s, background .15s;
  position: relative;
}
.navbar .nav-link:hover { color: #fff !important; background: rgba(255,255,255,.07); }
.navbar .nav-link.active { color: #fff !important; }

/* Active underline on desktop */
@media (min-width: 992px) {
  .navbar .nav-link.active::after {
    content: '';
    position: absolute;
    bottom: 2px; left: .7rem; right: .7rem;
    height: 2px;
    background: var(--blue);
    border-radius: 2px;
  }
}

/* Dropdown toggle chevron */
.navbar .dropdown-toggle::after {
  border: none;
  font-family: 'bootstrap-icons';
  content: '\F282'; /* bi-chevron-down */
  font-size: .65rem;
  vertical-align: middle;
  margin-left: 3px;
  transition: transform .2s;
}
.navbar .dropdown-toggle.show::after { transform: rotate(180deg); }

/* Dropdown menu */
.navbar .dropdown-menu {
  border-radius: var(--r);
  border: 1px solid var(--border);
  box-shadow: var(--sh-lg);
  padding: .4rem;
  min-width: 220px;
  margin-top: 6px !important;
  animation: navDropIn .15s ease;
}
@keyframes navDropIn {
  from { opacity: 0; transform: translateY(-6px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* Dropdown category label */
.dropdown-category {
  display: block;
  font-size: .67rem; font-weight: 700;
  letter-spacing: .08em; text-transform: uppercase;
  color: var(--text-3);
  padding: .5rem .6rem .2rem;
}

/* Dropdown items */
.navbar .dropdown-item {
  display: flex; align-items: center; gap: 9px;
  font-size: .83rem; font-weight: 500;
  color: var(--text);
  padding: .46rem .6rem;
  border-radius: var(--r-sm);
  transition: background .12s, color .12s;
  min-height: 36px;
}
.navbar .dropdown-item i { color: var(--blue); width: 16px; text-align: center; flex-shrink: 0; font-size: .9rem; }
.navbar .dropdown-item:hover { background: var(--subtle); color: var(--blue); }
.navbar .dropdown-item.active { background: var(--blue-glow); color: var(--blue); font-weight: 600; }
.navbar .dropdown-divider { margin: .3rem 0; border-color: var(--border-lt); }

/* ── Mobile navbar (< 992px) ── */
@media (max-width: 991.98px) {
  .navbar-collapse {
    border-top: 1px solid rgba(255,255,255,.08);
    margin-top: .5rem;
    padding: .5rem 0 .25rem;
  }
  .navbar .navbar-nav { gap: 1px; }
  .navbar .nav-link {
    color: rgba(255,255,255,.8) !important;
    padding: .65rem .6rem;
    min-height: 44px;
    display: flex; align-items: center;
  }
  .navbar .nav-link:hover { background: rgba(255,255,255,.07); color: #fff !important; }
  .navbar .nav-link.active {
    background: rgba(0,85,255,.18);
    color: #fff !important;
  }
  /* Inline dropdown inside mobile menu */
  .navbar .dropdown-menu {
    background: rgba(255,255,255,.05) !important;
    border: 1px solid rgba(255,255,255,.1) !important;
    box-shadow: none !important;
    border-radius: var(--r-sm) !important;
    margin: .2rem 0 .4rem !important;
    padding: .3rem !important;
    animation: none !important;
  }
  .navbar .dropdown-item {
    color: rgba(255,255,255,.8);
    min-height: 44px;
    padding: .55rem .65rem;
  }
  .navbar .dropdown-item:hover { background: rgba(255,255,255,.09); color: #fff; }
  .navbar .dropdown-item i { color: #7EB3FF; }
  .navbar .dropdown-item.active { background: rgba(0,85,255,.2); color: #7EB3FF; }
  .dropdown-category { color: rgba(255,255,255,.35); }
  .navbar .dropdown-divider { border-color: rgba(255,255,255,.1); }
  /* Show dropdown statically on mobile */
  .navbar .dropdown-menu.show { display: block; }
}

/* ── Layout ── */
.main-wrap { padding-top: 1.75rem; padding-bottom: 3rem; }

/* ── Cards ── */
.card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--r);
  box-shadow: var(--sh);
}
.card-header {
  border-radius: var(--r) var(--r) 0 0 !important;
  border-bottom: 1px solid var(--border);
  padding: .8rem 1.15rem;
  font-size: .82rem; font-weight: 600;
}
.card-header.bg-primary {
  background: linear-gradient(110deg, var(--navy) 0%, var(--navy-3) 100%) !important;
  color: #fff !important;
  border-color: transparent !important;
}
.card-header.bg-light {
  background: var(--subtle) !important;
  color: var(--text-3);
}
.card.h-100 { transition: transform .2s, box-shadow .2s; }
.card.h-100:hover { transform: translateY(-3px); box-shadow: var(--sh-lg) !important; }
.card h4 { margin-bottom: .6rem; }
.card h4 i { color: var(--blue); }

/* ── Accordion ── */
.accordion-button { font-weight: 600; font-size: .875rem; font-family: 'DM Sans', sans-serif; }
.accordion-button:not(.collapsed) { background: var(--subtle); color: var(--blue); box-shadow: none; }
.accordion-button:focus { box-shadow: 0 0 0 3px var(--blue-glow); }
.accordion-item { border-color: var(--border); }

/* ── Section titles ── */
.section-title { font-size: 1.65rem; margin-bottom: 1.1rem; display: flex; align-items: center; gap: 9px; }
.section-title i { color: var(--blue); }

/* ── Progress ── */
.progress { height: 4px; border-radius: 100px; background: var(--border); overflow: hidden; margin-bottom: 10px; }
.progress-bar { background: linear-gradient(90deg, var(--blue), #00C3DC); border-radius: 100px; }

/* ── Status ── */
.status-message { padding: 9px 13px; margin-bottom: 13px; border-radius: var(--r-sm); font-size: .855rem; }
.status-step { display: flex; align-items: center; }
.status-icon { margin-right: 9px; width: 18px; text-align: center; flex-shrink: 0; }

/* ── Recording pulse ── */
.recording-pulse {
  display: inline-block; width: 9px; height: 9px; border-radius: 50%;
  background: #E53E3E; margin-right: 8px;
  animation: pulse 1.5s infinite; vertical-align: middle;
}
@keyframes pulse {
  0%   { transform: scale(.95); box-shadow: 0 0 0 0 rgba(229,62,62,.7); }
  70%  { transform: scale(1);   box-shadow: 0 0 0 7px rgba(229,62,62,0); }
  100% { transform: scale(.95); box-shadow: 0 0 0 0 rgba(229,62,62,0); }
}

/* ── Quality indicators ── */
.quality-indicator { display: inline-block; font-weight: 700; }
.quality-excellent { color: #059669; }
.quality-verygood  { color: var(--blue); }
.quality-good      { color: #7C3AED; }
.quality-fair      { color: #D97706; }
.quality-poor      { color: #DC2626; }
.quality-unknown   { color: var(--text-3); }

/* ── Info rows ── */
.info-row {
  display: flex; justify-content: space-between; align-items: center;
  padding: 6px 0; border-bottom: 1px solid var(--border-lt); font-size: .8rem;
}
.info-row:last-child { border-bottom: none; padding-bottom: 0; }
.info-label { color: var(--text-3); font-weight: 500; }

/* ── Button overrides ── */
.btn-outline-primary { border-color: var(--blue); color: var(--blue); }
.btn-outline-primary:hover { background: var(--blue); border-color: var(--blue); }

/* ── Footer ── */
.site-footer {
  background: var(--navy);
  border-top: 1px solid rgba(255,255,255,.07);
  padding: 3rem 0 0;
  margin-top: 3rem;
}
.footer-brand {
  font-family: 'Syne', sans-serif; font-weight: 800; font-size: 1.05rem;
  color: #fff; display: flex; align-items: center; gap: 8px; margin-bottom: .75rem;
}
.footer-brand .brand-icon {
  width: 28px; height: 28px; background: var(--blue); border-radius: 6px;
  display: flex; align-items: center; justify-content: center; font-size: .85rem; color: #fff; flex-shrink: 0;
}
.footer-desc { font-size: .82rem; color: rgba(255,255,255,.42); line-height: 1.65; margin-bottom: .45rem; }
.footer-desc a { color: rgba(255,255,255,.6); text-decoration: none; }
.footer-desc a:hover { color: #fff; }
.footer-col-heading {
  font-family: 'Syne', sans-serif; font-size: .68rem; font-weight: 700;
  letter-spacing: .08em; text-transform: uppercase;
  color: rgba(255,255,255,.3); margin-bottom: .6rem;
  display: flex; align-items: center; gap: 6px;
}
.footer-col-heading i { font-size: .8rem; }
.footer-links { list-style: none; padding: 0; margin: 0 0 1rem; }
.footer-links li { margin-bottom: .3rem; }
.footer-links a {
  font-size: .82rem; color: rgba(255,255,255,.5); text-decoration: none;
  transition: color .15s;
}
.footer-links a:hover { color: #fff; }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.07);
  margin-top: 2rem; padding: 1rem 0;
  display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: .5rem;
}
.footer-copy { font-size: .76rem; color: rgba(255,255,255,.28); margin: 0; }
.footer-bottom-links { display: flex; gap: 1.25rem; }
.footer-bottom-links a {
  font-size: .76rem; color: rgba(255,255,255,.32); text-decoration: none; transition: color .15s;
}
.footer-bottom-links a:hover { color: rgba(255,255,255,.7); }

.comments-section { background: #fff !important; border-top: 1px solid var(--border); }

/* ── Ad header ── */
.ad-hdr {
  background: var(--subtle); border-bottom: 1px solid var(--border);
  padding: .55rem 1rem; font-size: .72rem; font-weight: 600;
  color: var(--text-3); letter-spacing: .05em; text-transform: uppercase;
  border-radius: var(--r) var(--r) 0 0;
}

/* ── Misc ── */
.why-card { border-left: 3px solid var(--blue); }
audio { width: 100%; border-radius: var(--r-sm); margin-top: 6px; }