/* =====================================================================
   CORPORATE WEBSITE — MASTER STYLESHEET
   Design language: "Registrar Navy" — deep navy + brass accent, built
   for a BSE-listed company where trust, compliance and legibility of
   financial data matter more than decoration.
   ===================================================================== */

:root {
  /* ---- Color tokens ---- */
  --navy-950: #071528;
  --navy-900: #0A1F3D;
  --navy-800: #123262;
  --navy-700: #1B4079;
  --brass:    #B08D57;
  --brass-light: #D8BE8F;
  --paper:    #F7F8FA;
  --paper-dim:#EEF1F5;
  --slate:    #5B6B79;
  --slate-dark:#333F4C;
  --ink:      #101820;
  --green-ok: #2E7D53;
  --red-flag: #B3372B;
  --line:     #E1E6EB;

  /* ---- Type ---- */
  --font-display: 'Poppins', sans-serif;
  --font-body: 'Inter', sans-serif;

  /* ---- Layout ---- */
  --navbar-height: 104px;
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 14px;
  --shadow-soft: 0 10px 30px rgba(10, 31, 61, 0.08);
  --shadow-strong: 0 20px 45px rgba(10, 31, 61, 0.16);
}

/* ===================================================================
   BASE
   =================================================================== */
* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  color: var(--slate-dark);
  background-color: var(--paper);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  padding-top: var(--navbar-height);
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  color: var(--navy-900);
  font-weight: 600;
  letter-spacing: -0.01em;
}

a { color: var(--navy-800); text-decoration: none; }
a:hover { color: var(--brass); }

.text-brass { color: var(--brass) !important; }
.bg-navy { background-color: var(--navy-900) !important; }
.text-navy { color: var(--navy-900) !important; }
.text-slate { color: var(--slate) !important; }

/* Numeric / tabular data (financial tables, ticker) always uses Inter
   with tabular-nums so figures align vertically — a real IR requirement. */
.tabular-nums {
  font-variant-numeric: tabular-nums;
  font-feature-settings: "tnum";
}

::selection { background: var(--brass-light); color: var(--navy-950); }

/* Visible keyboard focus everywhere (accessibility floor) */
a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
  outline: 3px solid var(--brass);
  outline-offset: 2px;
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { animation-duration: 0.001ms !important; animation-iteration-count: 1 !important; transition-duration: 0.001ms !important; }
}

.section-eyebrow {
  font-family: var(--font-body);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--brass);
  display: inline-flex;
  align-items: center;
  gap: 10px;
}
.section-eyebrow::before {
  content: '';
  width: 28px;
  height: 2px;
  background: var(--brass);
  display: inline-block;
}

.section-pad { padding: 88px 0; }
@media (max-width: 767.98px) { .section-pad { padding: 56px 0; } }

.btn-brass {
  background-color: var(--brass);
  border-color: var(--brass);
  color: var(--navy-950);
  font-weight: 600;
  padding:8px 16px;
  font-size:.85rem;

}
.btn-brass:hover { background-color: var(--brass-light); border-color: var(--brass-light); color: var(--navy-950); }

/* .btn-brass{
  background:linear-gradient(135deg,var(--brass),var(--brass-light));
  color:var(--navy-950);
  border:none;

  border-radius:30px;

  padding:10px 20px;

  font-size:.9rem;
  font-weight:600;

  box-shadow:0 8px 20px rgba(176,141,87,.25);

  transition:all .3s ease;
}

.btn-brass:hover{

  transform:translateY(-2px);

  box-shadow:0 12px 28px rgba(176,141,87,.35);

  color:var(--navy-950);

  background:linear-gradient(135deg,var(--brass-light),#E8D2A9);
}

.btn-brass:active{

  transform:translateY(0);

} */

.btn-outline-light-brass {
  border: 1.5px solid rgba(255,255,255,0.55);
  color: #fff;
  font-weight: 500;
}
.btn-outline-light-brass:hover { border-color: var(--brass); background: rgba(176,141,87,0.15); color: #fff; }

.btn-navy {
  background-color: var(--navy-900);
  border-color: var(--navy-900);
  color: #fff;
  font-weight: 600;
}
.btn-navy:hover { background-color: var(--navy-800); border-color: var(--navy-800); color: #fff; }

/* ===================================================================
   TOP UTILITY STRIP
   =================================================================== */
.utility-strip {
  background: var(--navy-950);
  height:32px;
  color: rgba(255,255,255,0.75);
  font-size: 0.8rem;
  padding: 6px 0;
}
.utility-strip a { color: rgba(255,255,255,0.85); }
.utility-strip a:hover { color: var(--brass-light); }
.utility-strip .divider { opacity: 0.3; margin: 0 10px; }

/* ===================================================================
   NAVBAR + MEGA DROPDOWN
   =================================================================== */
   .utility-strip{
    transition:all .3s ease;
  }

/* .utility-strip.hide{
  max-height:0;
  opacity:0;
  padding-top:0;
  padding-bottom:0;
} */
header{
  position:fixed;
  top:0;
  left:0;
  width: 100%;
  z-index:1050;
  transition:all .35s ease;
}

   .navbar-corporate{
    position:relative;
    top:0;
    left:0;
    right:0;
    z-index:1050;
    height:72px;
    background:var(--navy-900);
    backdrop-filter:none;
    transition:all .35s ease;
}
.navbar-corporate.is-scrolled {  box-shadow: var(--shadow-strong); }

/* old code */
.navbar-corporate .navbar-brand {
  
  font-family: var(--font-display);
  font-weight: 700;
  color: #fff;
  font-size: 1.25rem;
  letter-spacing: 0.01em;
}
.navbar-corporate .navbar-brand:hover{
  color:#fff;
  transform:scale(1.02);
}
.navbar-corporate .navbar-brand small {
  display: block;
  font-family: var(--font-body);
  font-weight: 400;
  font-size: 0.62rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--brass-light);
}

/* new code */
/* .navbar-corporate .navbar-brand{
  font-family:var(--font-display);
  font-size:1.3rem;
  font-weight:700;
  color:#fff;
  line-height:1.1;
  transition:.3s;
}

.navbar-corporate .navbar-brand:hover{
  color:#fff;
  transform:scale(1.02);
}

.navbar-corporate .navbar-brand small{
  display:block;
  margin-top:4px;
  font-size:.63rem;
  letter-spacing:.18em;
  color:var(--brass-light);
} */


/* .navbar-corporate .nav-link {
  color: rgba(255,255,255,0.85) !important;
  font-weight: 500;
  font-size: 0.94rem;
  padding: 0.9rem 1rem !important;
  position: relative;
}
.navbar-corporate .nav-link:hover,
.navbar-corporate .nav-link.active { color: #fff !important; } */

.navbar-corporate .nav-link{
  color:rgba(255,255,255,.88)!important;
  font-weight:500;
  font-size:.92rem;
  letter-spacing:.02em;
  padding:1.2rem .9rem!important;
  transition:.25s;
}

.navbar-corporate .nav-link:hover{
  color:#fff!important;
}

.navbar-corporate .nav-link.active{
  color:var(--brass-light)!important;
}

/* .navbar-corporate .nav-link::after {
  content: '';
  position: absolute;
  left: 1rem; right: 1rem; bottom: 0.55rem;
  height: 2px;
  background: var(--brass);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.2s ease;
}
.navbar-corporate .nav-link:hover::after,
.navbar-corporate .nav-link.active::after { transform: scaleX(1); } */


.navbar-corporate .nav-link{
  position: relative;
}
.navbar-corporate .nav-link::after{
  content:'';
  position:absolute;
  left:12px;
  right:12px;
  bottom:8px;

  height:3px;
  background:var(--brass);

  border-radius:50px;

  transform:scaleX(0);
  transform-origin:center;

  transition:transform .25s ease;
}

.navbar-corporate .nav-link:hover::after,
.navbar-corporate .nav-link.active::after{
  transform:scaleX(1);
}

/* .navbar-corporate .nav-link{
  position:relative;
  border-radius:8px;
  transition:.25s;
}

.navbar-corporate .nav-link:hover{
  background:rgba(255,255,255,.06);
}

.navbar-corporate .nav-link::after{
  content:'';
  position:absolute;
  left:12px;
  right:12px;
  bottom:6px;
  height:3px;
  background:var(--brass);
  border-radius:20px;
  transform:scaleX(0);
  transition:.25s;
}

.navbar-corporate .nav-link:hover::after,
.navbar-corporate .nav-link.active::after{
  transform:scaleX(1);
}

.navbar-corporate .nav-link.active{
  color:var(--brass-light)!important;
} */


.navbar-corporate .navbar-toggler {
  border-color: rgba(255,255,255,0.3);
}
.navbar-corporate .navbar-toggler-icon {
  filter: invert(1) grayscale(100%) brightness(200%);
}

/* Mega dropdown panel */
.mega-dropdown { position: static; }
.mega-menu {
  position: absolute;
  left: 0; right: 0;
  top: 100%;
  background: #fff;
  border-top: 3px solid var(--brass);
  box-shadow: var(--shadow-strong);
  padding: 34px 0;
  display: none;
  opacity: 0;
  transform: translateY(-6px);
  transition: opacity 0.18s ease, transform 0.18s ease;
}
.mega-dropdown:hover .mega-menu,
.mega-dropdown.show .mega-menu {
  display: block;
  opacity: 1;
  transform: translateY(0);
}
.mega-menu .mega-col-title {
  font-family: var(--font-body);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--brass);
  margin-bottom: 14px;
}
.mega-menu a.mega-link {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 10px 12px;
  border-radius: var(--radius-md);
  color: var(--slate-dark);
  font-weight: 500;
  font-size: 0.94rem;
  transition: background-color 0.15s ease;
}
.mega-menu a.mega-link:hover { background-color: var(--paper-dim); color: var(--navy-900); }
.mega-menu a.mega-link i { color: var(--brass); font-size: 1.05rem; margin-top: 2px; }
.mega-menu a.mega-link .mega-link-desc {
  display: block;
  font-family: var(--font-body);
  font-weight: 400;
  font-size: 0.78rem;
  color: var(--slate);
}
.mega-menu-cta {
  background: var(--paper-dim);
  border-radius: var(--radius-lg);
  padding: 24px;
  height: 100%;
}

/* Mobile: collapse mega menu to accordion-style block */
@media (max-width: 991.98px) {
  .navbar-corporate { top: 0; }
  body { padding-top: 64px; }
  .mega-menu {
    position: static;
    box-shadow: none;
    border-top: none;
    padding: 10px 0 10px 14px;
    display: none;
    opacity: 1;
    transform: none;
  }
  .mega-dropdown.show .mega-menu { display: block; }
  .navbar-corporate .navbar-collapse {
    background: var(--navy-900);
    margin-top: 10px;
    border-radius: var(--radius-md);
    padding: 10px 8px;
    max-height: calc(100vh - 90px);
    overflow-y: auto;
  }
}

/* ===================================================================
   HERO
   =================================================================== */
.hero {
  position: relative;
  background:
    radial-gradient(1100px 500px at 85% -10%, rgba(176,141,87,0.18), transparent 60%),
    linear-gradient(160deg, var(--navy-950) 0%, var(--navy-900) 55%, var(--navy-800) 100%);
  color: #fff;
  padding: 168px 0 90px;
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.035) 1px, transparent 1px);
  background-size: 46px 46px;
  mask-image: linear-gradient(180deg, rgba(0,0,0,0.8), transparent 75%);
  pointer-events: none;
}
.hero .hero-kicker {
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--brass-light);
}
.hero h1 {
  color: #fff;
  font-size: clamp(2.1rem, 4vw, 3.35rem);
  line-height: 1.14;
  margin: 18px 0 20px;
}
.hero p.lead { color: rgba(255,255,255,0.78); font-size: 1.12rem; max-width: 560px; }

/* Regulatory ticker — the signature element: real BSE/ISIN/CIN data
   presented like a stock ticker strip, not decorative stat cards. */
.ticker-bar {
  background: var(--navy-950);
  border-top: 1px solid rgba(255,255,255,0.08);
  border-bottom: 1px solid rgba(255,255,255,0.08);
  overflow: hidden;
  position: relative;
}
.ticker-track {
  display: flex;
  gap: 0;
  white-space: nowrap;
  animation: ticker-scroll 32s linear infinite;
  width: max-content;
}
.ticker-bar:hover .ticker-track { animation-play-state: paused; }
@keyframes ticker-scroll {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}
.ticker-item {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 13px 34px;
  color: rgba(255,255,255,0.82);
  font-size: 0.86rem;
  border-right: 1px solid rgba(255,255,255,0.08);
}
.ticker-item .ticker-label {
  color: var(--brass-light);
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  font-size: 0.72rem;
}
.ticker-item .ticker-value {
  font-family: var(--font-body);
  font-weight: 600;
  color: #fff;
}

/* Investor snapshot card floating in hero */
.hero-snapshot-card {
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.14);
  border-radius: var(--radius-lg);
  backdrop-filter: blur(8px);
  padding: 28px;
}
.hero-snapshot-card .snap-row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  padding: 12px 0;
  border-bottom: 1px dashed rgba(255,255,255,0.14);
}
.hero-snapshot-card .snap-row:last-child { border-bottom: none; }
.hero-snapshot-card .snap-label { color: rgba(255,255,255,0.65); font-size: 0.86rem; }
.hero-snapshot-card .snap-value { font-family: var(--font-display); font-weight: 600; color: #fff; font-size: 1.15rem; }

/* ===================================================================
   CARDS (general Bootstrap card refinements)
   =================================================================== */
.card-corporate {
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: #fff;
  transition: transform 0.22s ease, box-shadow 0.22s ease, border-color 0.22s ease;
  height: 100%;
}
.card-corporate:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-strong);
  border-color: transparent;
}
.card-corporate .card-icon {
  width: 52px; height: 52px;
  border-radius: var(--radius-md);
  background: linear-gradient(135deg, var(--navy-900), var(--navy-700));
  color: var(--brass-light);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.4rem;
  margin-bottom: 18px;
}

.pillar-card { padding: 34px 28px; }

.value-strip {
  background: var(--navy-900);
  color: #fff;
}
.value-strip .value-num {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 2.2rem;
  color: var(--brass-light);
}
.value-strip .value-label {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.7);
}

/* Document / download list rows used across Investor Corner pages */
.doc-row {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 18px 20px;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: #fff;
  transition: border-color 0.18s ease, box-shadow 0.18s ease;
}
.doc-row:hover { border-color: var(--brass); box-shadow: var(--shadow-soft); }
.doc-row .doc-icon {
  width: 42px; height: 42px; flex: none;
  border-radius: var(--radius-sm);
  background: var(--paper-dim);
  color: var(--navy-800);
  display: flex; align-items: center; justify-content: center;
}
.doc-row .doc-title { font-weight: 600; color: var(--navy-900); margin: 0; }
.doc-row .doc-meta { font-size: 0.8rem; color: var(--slate); }

.empty-state {
  text-align: center;
  padding: 56px 20px;
  border: 1.5px dashed var(--line);
  border-radius: var(--radius-lg);
  color: var(--slate);
}
.empty-state i { font-size: 2rem; color: var(--brass); margin-bottom: 14px; display: block; }

/* Section subnav used on Investor Corner sub-pages */
.subpage-tabs {
  border-bottom: 1px solid var(--line);
  margin-bottom: 40px;
}
.subpage-tabs .nav-link {
  color: var(--slate);
  font-weight: 500;
  border: none;
  border-bottom: 2px solid transparent;
  padding: 12px 4px;
  margin-right: 26px;
  border-radius: 0;
}
.subpage-tabs .nav-link.active,
.subpage-tabs .nav-link:hover {
  color: var(--navy-900);
  background: none;
  border-bottom-color: var(--brass);
}

/* Page header banner used on inner pages */
.page-banner {
  background: linear-gradient(135deg, var(--navy-950), var(--navy-800));
  color: #fff;
  padding: 64px 0 46px;
}
.page-banner .breadcrumb { margin-bottom: 10px; }
.page-banner .breadcrumb a { color: rgba(255,255,255,0.65); }
.page-banner .breadcrumb .active { color: var(--brass-light); }
.page-banner h1 { color: #fff; margin-bottom: 6px; font-size: clamp(1.7rem, 3vw, 2.4rem); }
.page-banner p { color: rgba(255,255,255,0.7); max-width: 640px; margin-bottom: 0; }

/* ===================================================================
   FOOTER
   =================================================================== */
.site-footer {
  background: var(--navy-950);
  color: rgba(255,255,255,0.68);
  padding: 70px 0 0;
}
.site-footer h6 {
  color: #fff;
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 20px;
}
.site-footer a { color: rgba(255,255,255,0.68); }
.site-footer a:hover { color: var(--brass-light); }
.site-footer .footer-brand {
  font-family: var(--font-display);
  color: #fff;
  font-weight: 700;
  font-size: 1.3rem;
}
.site-footer ul { list-style: none; padding: 0; margin: 0; }
.site-footer ul li { margin-bottom: 11px; font-size: 0.92rem; }
.site-footer .footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  margin-top: 50px;
  padding: 20px 0;
  font-size: 0.82rem;
}
.footer-social a {
  width: 36px; height: 36px;
  border: 1px solid rgba(255,255,255,0.25);
  border-radius: 50%;
  display: inline-flex; align-items: center; justify-content: center;
  margin-right: 8px;
}
.footer-social a:hover { border-color: var(--brass); background: rgba(176,141,87,0.15); }

/* ===================================================================
   BACK TO TOP
   =================================================================== */
#backToTop {
  position: fixed;
  right: 24px; bottom: 24px;
  width: 46px; height: 46px;
  border-radius: 50%;
  background: var(--navy-900);
  color: #fff;
  display: flex; align-items: center; justify-content: center;
  box-shadow: var(--shadow-strong);
  border: none;
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: all 0.25s ease;
  z-index: 1040;
}
#backToTop.show { opacity: 1; visibility: visible; transform: translateY(0); }
#backToTop:hover { background: var(--brass); color: var(--navy-950); }

/* ===================================================================
   CONTACT PAGE
   =================================================================== */
.contact-info-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 26px;
}
.map-frame {
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--line);
  height: 100%;
  min-height: 320px;
}
.form-control-corporate {
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  padding: 12px 14px;
}
.form-control-corporate:focus {
  border-color: var(--brass);
  box-shadow: 0 0 0 0.2rem rgba(176,141,87,0.18);
}

/* ===================================================================
   LOGIN (admin) — kept here so admin/login.php can share the theme
   =================================================================== */
.login-shell {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(160deg, var(--navy-950), var(--navy-800));
  padding: 20px;
}
.login-card {
  background: #fff;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-strong);
  padding: 44px;
  max-width: 420px;
  width: 100%;
}