/* assets/css/premium.css
   Jewel Leadership Academy — Premium Experience Layer
   Executive visual refinement, stronger hierarchy, humanised editorial visuals,
   and restrained motion. Built as an override layer to preserve existing PHP structure.
*/
:root {
  --premium-ink: #050814;
  --premium-navy: #070b19;
  --premium-blue: #111a36;
  --premium-gold: #d9b500;
  --premium-gold-2: #f4d45c;
  --premium-champagne: #fff7d8;
  --premium-paper: #fffdf6;
  --premium-line: rgba(217,181,0,.22);
  --premium-glass: rgba(255,255,255,.08);
  --premium-shadow: 0 30px 100px rgba(7,11,25,.22);
  --premium-shadow-soft: 0 18px 50px rgba(7,11,25,.13);
  --premium-ease: cubic-bezier(.2,.72,.22,1);
}

html { scroll-padding-top: 92px; }
body {
  background:
    radial-gradient(circle at 0% 0%, rgba(217,181,0,.08), transparent 28%),
    radial-gradient(circle at 100% 0%, rgba(17,26,54,.10), transparent 36%),
    var(--off-white);
}
body::before {
  content: '';
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  opacity: .22;
  background-image:
    linear-gradient(rgba(7,11,25,.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(7,11,25,.025) 1px, transparent 1px);
  background-size: 42px 42px;
  mask-image: radial-gradient(circle at 50% 5%, black, transparent 76%);
}
main, .navbar, .footer { position: relative; z-index: 1; }

.premium-progress {
  position: fixed;
  top: 0; left: 0;
  height: 3px; width: 0%;
  z-index: 2000;
  background: linear-gradient(90deg, var(--premium-gold), var(--premium-gold-2));
  box-shadow: 0 0 24px rgba(217,181,0,.55);
}
.premium-ambient {
  position: fixed;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
  z-index: 0;
}
.premium-ambient span {
  position: absolute;
  width: 260px; height: 260px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(217,181,0,.11), transparent 68%);
  filter: blur(8px);
  animation: premiumFloat 18s ease-in-out infinite;
}
.premium-ambient span:nth-child(1){ top: 8%; right: 8%; }
.premium-ambient span:nth-child(2){ bottom: 18%; left: 4%; animation-delay: -7s; }
.premium-ambient span:nth-child(3){ top: 50%; right: -80px; animation-delay: -12s; }

.navbar {
  background: rgba(5,8,20,.86) !important;
  backdrop-filter: blur(20px) saturate(1.35);
  -webkit-backdrop-filter: blur(20px) saturate(1.35);
  border-bottom: 1px solid rgba(255,255,255,.08) !important;
  box-shadow: 0 18px 55px rgba(7,11,25,.16);
}
.navbar.scrolled { background: rgba(5,8,20,.94) !important; }
.navbar-inner { height: 82px; }
.navbar-logo img {
  width: 52px !important; height: 52px !important;
  object-fit: contain;
  filter: drop-shadow(0 10px 18px rgba(217,181,0,.22));
}
.navbar-logo-text { font-size: 16px; letter-spacing: -.2px; }
.navbar-logo-text span { font-size: 9px; letter-spacing: 3px; opacity: .92; }
.navbar-nav {
  padding: 6px;
  border-radius: 999px;
  background: rgba(255,255,255,.055);
  border: 1px solid rgba(255,255,255,.08);
}
.nav-link {
  border-radius: 999px;
  transition: color .25s var(--premium-ease), background .25s var(--premium-ease), transform .25s var(--premium-ease);
}
.nav-link:hover, .nav-link.active {
  background: rgba(217,181,0,.13) !important;
  color: #fff !important;
  transform: translateY(-1px);
}

.btn {
  border-radius: 999px !important;
  position: relative;
  overflow: hidden;
  isolation: isolate;
  transform: translateZ(0);
  transition: transform .28s var(--premium-ease), box-shadow .28s var(--premium-ease), border-color .28s var(--premium-ease) !important;
}
.btn::after {
  content: '';
  position: absolute;
  inset: 0;
  z-index: -1;
  background: linear-gradient(120deg, transparent, rgba(255,255,255,.35), transparent);
  transform: translateX(-130%);
  transition: transform .75s var(--premium-ease);
}
.btn:hover::after { transform: translateX(130%); }
.btn:hover { transform: translateY(-4px); }
.btn-primary { box-shadow: 0 16px 35px rgba(217,181,0,.24); }
.btn-primary:hover { box-shadow: 0 24px 50px rgba(217,181,0,.34) !important; }

.hero, .page-hero {
  position: relative;
  overflow: hidden;
  background:
    linear-gradient(135deg, rgba(5,8,20,.98), rgba(10,16,34,.96)),
    radial-gradient(circle at 82% 20%, rgba(217,181,0,.2), transparent 30%) !important;
}
.hero::before, .page-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 78% 20%, rgba(217,181,0,.16), transparent 34%),
    linear-gradient(90deg, rgba(255,255,255,.045) 1px, transparent 1px),
    linear-gradient(rgba(255,255,255,.045) 1px, transparent 1px);
  background-size: auto, 82px 82px, 82px 82px;
  mask-image: linear-gradient(to bottom, black, rgba(0,0,0,.82), transparent 98%);
}
.hero::after, .page-hero::after {
  content: '';
  position: absolute;
  width: 720px; height: 720px;
  right: -260px; top: -190px;
  border-radius: 50%;
  border: 1px solid rgba(217,181,0,.10);
  box-shadow: inset 0 0 0 74px rgba(217,181,0,.025), inset 0 0 0 148px rgba(255,255,255,.018);
  animation: premiumSlowSpin 38s linear infinite;
}
.premium-home-hero { padding: 140px 0 100px; min-height: 92vh; display: flex; align-items: center; }
.premium-hero-grid, .premium-page-hero-grid {
  position: relative; z-index: 2;
  display: grid;
  grid-template-columns: minmax(0,1.02fr) minmax(380px,.98fr);
  gap: clamp(36px, 5vw, 82px);
  align-items: center;
}
.premium-hero-copy h1, .premium-page-copy h1 {
  letter-spacing: -.04em;
  line-height: .98;
  text-wrap: balance;
}
.premium-hero-copy .highlight, .premium-page-copy .highlight {
  color: var(--premium-gold-2);
  text-shadow: 0 10px 45px rgba(217,181,0,.25);
}
.hero-eyebrow {
  padding: 9px 14px;
  border-radius: 999px;
  background: rgba(217,181,0,.10);
  border: 1px solid rgba(217,181,0,.22);
  color: var(--premium-gold-2) !important;
}
.hero-sub { max-width: 680px; }
.premium-proof-row {
  display: grid;
  grid-template-columns: repeat(3, minmax(0,1fr));
  gap: 12px;
  margin: 28px 0 4px;
  max-width: 680px;
}
.premium-proof-row div {
  padding: 16px 18px;
  border-radius: 22px;
  background: rgba(255,255,255,.075);
  border: 1px solid rgba(255,255,255,.10);
  backdrop-filter: blur(14px);
}
.premium-proof-row strong { display:block; color:#fff; font-size: clamp(20px, 2.8vw, 30px); line-height: 1; }
.premium-proof-row span { display:block; color: rgba(255,255,255,.62); font-size: 12px; margin-top: 8px; }
.premium-hero-media, .premium-page-media {
  position: relative;
  min-height: 560px;
  transform-style: preserve-3d;
}
.premium-media-frame, .premium-page-frame {
  position: absolute;
  overflow: hidden;
  border-radius: 34px;
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.12);
  box-shadow: var(--premium-shadow);
}
.premium-media-frame img, .premium-page-frame img, .premium-proof-card img, .premium-contact-visual img {
  width: 100%; height: 100%; object-fit: cover;
  display: block;
}
.main-frame { inset: 0 78px 64px 0; }
.floating-frame {
  width: 250px; height: 230px;
  right: 0; bottom: 0;
  transform: translateZ(40px);
  box-shadow: 0 34px 90px rgba(0,0,0,.34);
}
.premium-glass-note, .premium-page-badge {
  position: absolute;
  left: -28px; bottom: 96px;
  min-width: 270px;
  padding: 18px 20px;
  border-radius: 22px;
  color: #fff;
  background: rgba(5,8,20,.78);
  border: 1px solid rgba(255,255,255,.13);
  box-shadow: 0 24px 70px rgba(0,0,0,.28);
  backdrop-filter: blur(18px) saturate(1.25);
  animation: premiumFloatCard 7s ease-in-out infinite;
}
.premium-glass-note strong, .premium-page-badge strong { display:block; font-size: 15px; color:#fff; }
.premium-glass-note span, .premium-page-badge span { display:block; font-size: 12px; color:rgba(255,255,255,.68); margin-top: 5px; }

.premium-signature-strip {
  position: relative;
  z-index: 3;
  margin-top: -54px;
  background: transparent;
}
.premium-signature-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  overflow: hidden;
  border-radius: 28px;
  box-shadow: var(--premium-shadow-soft);
  border: 1px solid rgba(217,181,0,.18);
  background: rgba(217,181,0,.20);
}
.premium-signature-grid > div {
  padding: 30px;
  background: rgba(255,255,255,.94);
  backdrop-filter: blur(20px);
}
.premium-signature-grid span { font-size: 12px; letter-spacing: 2.5px; color: var(--gold-dark); font-weight: 800; }
.premium-signature-grid strong { display:block; font-family: var(--font-display); font-size: 24px; color: var(--navy); margin: 8px 0; }
.premium-signature-grid p { font-size: 14px; margin: 0; }

.premium-page-hero { padding: 150px 0 90px !important; }
.premium-page-media { min-height: 430px; }
.premium-page-frame { inset: 0; }
.premium-page-badge { left: 24px; bottom: 24px; }

.section, .section-sm { position: relative; }
.section-header h2 { text-wrap: balance; }
.gold-line {
  height: 3px !important;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--gold), rgba(217,181,0,0)) !important;
}
.card, .prog-card, .hub-card, .value-card, .team-card, .tier-card, .ptier-card, .blog-card, .partner-logo-card, .stat-block {
  border-radius: 24px !important;
  transition: transform .35s var(--premium-ease), box-shadow .35s var(--premium-ease), border-color .35s var(--premium-ease), background .35s var(--premium-ease) !important;
  will-change: transform;
}
.card:hover, .prog-card:hover, .hub-card:hover, .value-card:hover, .team-card:hover, .tier-card:hover, .ptier-card:hover, .blog-card:hover, .partner-logo-card:hover, .stat-block:hover {
  transform: translateY(-9px);
  box-shadow: var(--premium-shadow-soft) !important;
  border-color: rgba(217,181,0,.28) !important;
}
.prog-card, .tier-card, .ptier-card, .value-card, .team-card, .blog-card, .card {
  background-image: linear-gradient(180deg, rgba(255,255,255,.72), rgba(255,255,255,0));
}
.prog-card-icon, .hub-icon, .value-icon, .ptier-icon {
  filter: drop-shadow(0 14px 18px rgba(217,181,0,.12));
}
.stats-grid { overflow: hidden; border-radius: 28px; }
.stat-block {
  background: linear-gradient(180deg, rgba(255,255,255,.055), rgba(255,255,255,.015)) !important;
  border: 1px solid rgba(255,255,255,.07) !important;
}
.form-control {
  border-radius: 16px !important;
  border: 1.5px solid rgba(7,11,25,.11) !important;
  box-shadow: inset 0 1px 0 rgba(255,255,255,.75);
  transition: border-color .25s ease, box-shadow .25s ease, transform .25s ease;
}
.form-control:focus {
  border-color: rgba(217,181,0,.65) !important;
  box-shadow: 0 0 0 5px rgba(217,181,0,.12), inset 0 1px 0 rgba(255,255,255,.75) !important;
  transform: translateY(-1px);
}
.premium-proof-card {
  overflow: hidden;
  border-radius: 30px;
  background: var(--navy);
  box-shadow: var(--premium-shadow-soft);
  border: 1px solid rgba(217,181,0,.18);
}
.premium-proof-card img { height: 230px; }
.premium-proof-card-content { padding: 30px; }
.premium-proof-card-content h3 { color: var(--gold); font-size: 22px; margin-bottom: 18px; }
.premium-proof-card-content p { color: rgba(255,255,255,.68); font-size: 14px; margin-bottom: 16px; }
.premium-mini-label { font-size: 11px; font-weight: 800; letter-spacing: 1.8px; text-transform: uppercase; color: var(--gold); opacity: .75; }
.premium-contact-visual {
  position: relative;
  height: 230px;
  overflow: hidden;
  background: var(--navy-soft);
}
.premium-contact-visual > div {
  position: absolute;
  left: 18px; right: 18px; bottom: 18px;
  padding: 15px 16px;
  border-radius: 18px;
  background: rgba(5,8,20,.76);
  color: #fff;
  backdrop-filter: blur(14px);
}
.premium-contact-visual strong { display:block; font-size:14px; }
.premium-contact-visual span { display:block; font-size:12px; color:rgba(255,255,255,.66); margin-top:4px; }
.footer {
  background:
    radial-gradient(circle at 18% 0%, rgba(217,181,0,.12), transparent 32%),
    linear-gradient(135deg, #040713, #080d20 60%, #101831) !important;
}
.footer::before {
  content:'';
  position:absolute;
  inset:0;
  background-image: linear-gradient(90deg, rgba(255,255,255,.035) 1px, transparent 1px), linear-gradient(rgba(255,255,255,.035) 1px, transparent 1px);
  background-size: 72px 72px;
  mask-image: linear-gradient(to bottom, black, transparent 95%);
  pointer-events:none;
}
.footer .container { position: relative; z-index: 1; }

@keyframes premiumFloat { 0%,100%{ transform:translate3d(0,0,0) scale(1);} 50%{ transform:translate3d(0,-26px,0) scale(1.04);} }
@keyframes premiumFloatCard { 0%,100%{ transform:translate3d(0,0,0);} 50%{ transform:translate3d(0,-10px,0);} }
@keyframes premiumSlowSpin { to { transform: rotate(360deg); } }

@media (max-width: 1100px) {
  .premium-hero-grid, .premium-page-hero-grid { grid-template-columns: 1fr; }
  .premium-hero-media, .premium-page-media { max-width: 690px; width: 100%; margin: 0 auto; }
  .premium-home-hero { padding-top: 130px; }
}
@media (max-width: 768px) {
  .navbar-inner { height: 76px; }
  .navbar-logo img { width: 44px !important; height: 44px !important; }
  .navbar-logo-text { font-size: 14px; }
  .navbar-logo-text span { font-size: 8px; letter-spacing: 2px; }
  .premium-home-hero, .premium-page-hero { padding-top: 122px !important; padding-bottom: 70px !important; }
  .premium-hero-copy h1, .premium-page-copy h1 { line-height: 1.05; }
  .premium-proof-row, .premium-signature-grid { grid-template-columns: 1fr; }
  .premium-hero-media { min-height: 445px; }
  .main-frame { inset: 0 38px 104px 0; }
  .floating-frame { width: 170px; height: 160px; }
  .premium-glass-note { left: 12px; right: 12px; bottom: 18px; min-width: 0; }
  .premium-page-media { min-height: 330px; }
  .premium-page-badge { left: 14px; right: 14px; bottom: 14px; min-width: 0; }
  .premium-signature-strip { margin-top: -34px; }
  .premium-signature-grid > div { padding: 24px; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition-duration: .01ms !important; scroll-behavior: auto !important; }
}

/* ── Team Portrait Integration ─────────────────────────────────────────── */
.team-photo-wrap {
  position: relative;
  width: 100%;
  aspect-ratio: 4 / 5;
  min-height: 245px;
  overflow: hidden;
  border-radius: 28px 28px 18px 18px;
  background:
    radial-gradient(circle at 30% 15%, rgba(217,181,0,.22), transparent 34%),
    linear-gradient(145deg, #070b19, #111a38 70%, #070b19);
  border-bottom: 1px solid rgba(217,181,0,.28);
}
.team-photo-wrap::after {
  content: '';
  position: absolute;
  inset: 0;
  background:
    linear-gradient(to bottom, rgba(7,11,25,0) 50%, rgba(7,11,25,.28) 100%),
    linear-gradient(135deg, rgba(255,255,255,.12), transparent 42%);
  pointer-events: none;
}
.team-photo {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
  filter: saturate(.94) contrast(1.04);
  transform: scale(1.01);
  transition: transform .7s cubic-bezier(.22,.61,.36,1), filter .35s ease;
}
.team-card:hover .team-photo {
  transform: scale(1.07);
  filter: saturate(1.02) contrast(1.06);
}
.team-avatar-fallback {
  width: 100% !important;
  height: 100% !important;
  margin: 0 !important;
  border-radius: 0 !important;
  align-items: center;
  justify-content: center;
}
.team-avatar-fallback .team-avatar-initials {
  font-size: 42px;
  letter-spacing: .08em;
}
@media (max-width: 768px) {
  .team-photo-wrap { min-height: 280px; }
}