/* ================================================================
   DUEK — Futuristic CSS Upgrade v2
   Drop this AFTER your existing stylesheets.
   Theme: Deep-space command centre meets African enterprise.
   Signature: animated aurora glow border on hero + glassmorphism
   cards with subtle grid-line texture.
   ================================================================ */

/* ── Google Fonts ─────────────────────────────────────────── */
@import url('https://fonts.googleapis.com/css2?family=Syne:wght@400;600;700;800&family=DM+Sans:wght@300;400;500;600&display=swap');

/* ── Design Tokens ───────────────────────────────────────── */
:root {
  /* Brand palette — unchanged */
  --p0:  #f0eeff;   /* lightest tint  */
  --p1:  #c9bfff;
  --p2:  #a693f3;   /* purple-lighter */
  --p3:  #8066f0;   /* purple-light   */
  --p4:  #5f3eed;   /* primary        */
  --p5:  #4a2fbe;   /* dark           */
  --p6:  #3a258f;   /* darker         */
  --p7:  #1e1148;   /* deepest        */

  /* Surface system */
  --surf-0: #ffffff;
  --surf-1: #f7f5ff;
  --surf-2: #eeebfd;
  --surf-3: #e4e0fc;

  /* Glows */
  --glow-sm:  0 0 20px rgba(95,62,237,.22);
  --glow-md:  0 0 40px rgba(95,62,237,.28);
  --glow-lg:  0 0 80px rgba(95,62,237,.32);

  /* Shadows */
  --sh-0: 0 1px 3px rgba(58,37,143,.08);
  --sh-1: 0 4px 16px rgba(58,37,143,.12);
  --sh-2: 0 12px 40px rgba(58,37,143,.18);
  --sh-3: 0 24px 64px rgba(58,37,143,.24);

  /* Radius */
  --r-sm: 10px;
  --r-md: 16px;
  --r-lg: 24px;
  --r-xl: 32px;

  /* Motion */
  --ease: cubic-bezier(.4,0,.2,1);
  --t:    .28s;
}

/* ── Reset & base ────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  font-family: 'DM Sans', 'Segoe UI', sans-serif;
  background: var(--surf-1);
  color: #1a1529;
  line-height: 1.7;
  font-size: 16px;
  /* Subtle dot grid — feels technical / future */
  background-image: radial-gradient(circle, rgba(95,62,237,.07) 1px, transparent 1px);
  background-size: 32px 32px;
}

/* Display font for headings */
h1, h2, h3, h4, .display-3, .display-4 {
  font-family: 'Syne', sans-serif !important;
  letter-spacing: -.03em;
}

/* ================================================================
   NAVBAR
   ================================================================ */
.navbar {
  background: rgba(20,10,60,.85) !important;
  backdrop-filter: blur(24px) saturate(180%);
  -webkit-backdrop-filter: blur(24px) saturate(180%);
  border-bottom: 1px solid rgba(166,147,243,.18);
  padding: .9rem 0;
  box-shadow: 0 4px 32px rgba(30,17,72,.35), inset 0 -1px 0 rgba(166,147,243,.1);
}

.navbar-brand img { filter: brightness(1.08); }

.navbar .nav-link {
  font-family: 'DM Sans', sans-serif;
  font-size: .88rem;
  font-weight: 500;
  letter-spacing: .02em;
  color: rgba(240,238,255,.85) !important;
  padding: .4rem .8rem !important;
  border-radius: var(--r-sm);
  transition: background var(--t) var(--ease), color var(--t) var(--ease);
  position: relative;
}
.navbar .nav-link::after {
  content: '';
  position: absolute;
  bottom: 2px; left: 50%; right: 50%;
  height: 1.5px;
  background: var(--p2);
  transition: left var(--t) var(--ease), right var(--t) var(--ease);
  border-radius: 2px;
}
.navbar .nav-link:hover::after { left: 16%; right: 16%; }
.navbar .nav-link:hover { color: #fff !important; background: rgba(166,147,243,.12); }

.navbar .btn-outline-light {
  border: 1.5px solid rgba(166,147,243,.6) !important;
  color: #fff !important;
  border-radius: 50px !important;
  font-weight: 600;
  font-size: .85rem;
  padding: .4rem 1.2rem;
  transition: all var(--t) var(--ease);
  background: rgba(95,62,237,.15);
}
.navbar .btn-outline-light:hover {
  background: var(--p4) !important;
  border-color: var(--p4) !important;
  box-shadow: var(--glow-sm);
}

/* Dropdown */
.dropdown-menu {
  background: rgba(20,10,60,.95);
  backdrop-filter: blur(20px);
  border: 1px solid rgba(166,147,243,.2) !important;
  border-radius: var(--r-md) !important;
  box-shadow: var(--sh-3), var(--glow-sm);
  padding: .5rem;
  margin-top: .6rem !important;
}
.dropdown-item {
  color: rgba(240,238,255,.85) !important;
  font-size: .88rem;
  font-weight: 500;
  border-radius: var(--r-sm);
  padding: .55rem 1rem;
  transition: background var(--t), color var(--t);
}
.dropdown-item:hover {
  background: rgba(166,147,243,.18) !important;
  color: #fff !important;
}

/* ================================================================
   HERO
   ================================================================ */
/* Aurora animated border at bottom of hero */
.hero-section {
  position: relative;
}
.hero-section::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--p6), var(--p3), var(--p2), var(--p4), var(--p6));
  background-size: 300% 100%;
  animation: aurora 4s linear infinite;
}
@keyframes aurora {
  0%   { background-position: 0% 0%; }
  100% { background-position: 300% 0%; }
}

.hero-section .display-3 {
  font-size: clamp(2rem, 5vw, 3.6rem);
  font-weight: 800;
  line-height: 1.13;
  letter-spacing: -.04em;
  text-shadow: 0 4px 32px rgba(0,0,0,.35);
}
.hero-section .lead {
  font-size: clamp(.95rem, 2vw, 1.18rem);
  font-weight: 400;
  opacity: .9;
  max-width: 680px;
  margin-left: auto;
  margin-right: auto;
}

/* Slider buttons */
#prevBtn, #nextBtn {
  width: 48px !important;
  height: 48px !important;
  padding: 0 !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  border-radius: 50% !important;
  background: rgba(20,10,60,.6) !important;
  border: 1px solid rgba(166,147,243,.4) !important;
  backdrop-filter: blur(12px);
  color: #fff;
  transition: background var(--t), box-shadow var(--t), transform var(--t) !important;
}
#prevBtn:hover, #nextBtn:hover {
  background: var(--p4) !important;
  box-shadow: var(--glow-sm) !important;
  transform: translateY(-50%) scale(1.1) !important;
}

/* ================================================================
   SECTION TITLES
   ================================================================ */
.section-title {
  /*font-weight: 800;*/
  font-size: clamp(1.7rem, 3.5vw, 2.4rem);
  letter-spacing: -.04em;
  color: var(--p6) !important;
  position: relative;
  display: inline-block;
}
.section-title::after {
  content: '';
  position: absolute;
  bottom: -8px; left: 0;
  width: 36px; height: 3px;
  background: linear-gradient(90deg, var(--p4), var(--p2));
  border-radius: 2px;
  animation: aurora 4s linear infinite;
  background-size: 300% 100%;
}
.text-center .section-title::after { left: 50%; transform: translateX(-50%); }

/* ================================================================
   FEATURE BOXES  (Why Choose Duek)
   ================================================================ */
.feature-box {
  padding: 2rem !important;
  border-radius: var(--r-lg) !important;
  background: rgba(255,255,255,.7) !important;
  backdrop-filter: blur(16px);
  border: 1px solid rgba(166,147,243,.2) !important;
  box-shadow: var(--sh-1) !important;
  transition: transform var(--t) var(--ease), box-shadow var(--t) var(--ease), border-color var(--t) var(--ease) !important;
  position: relative;
  overflow: hidden;
}
.feature-box::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(95,62,237,.04) 0%, transparent 60%);
  pointer-events: none;
}
.feature-box:hover {
  transform: translateY(-10px) !important;
  box-shadow: var(--sh-3), var(--glow-sm) !important;
  border-color: rgba(166,147,243,.45) !important;
}

.feature-icon {
  width: 72px !important;
  height: 72px !important;
  border-radius: 20px !important;
  background: linear-gradient(135deg, var(--p4) 0%, var(--p3) 100%) !important;
  font-size: 1.7rem !important;
  box-shadow: 0 8px 24px rgba(95,62,237,.35) !important;
  transition: transform var(--t), box-shadow var(--t);
}
.feature-box:hover .feature-icon {
  transform: scale(1.08) rotate(-4deg);
  box-shadow: 0 12px 32px rgba(95,62,237,.45) !important;
}

/* ================================================================
   COURSE CARDS
   ================================================================ */
.course-card {
  border-radius: var(--r-lg) !important;
  border: 1px solid rgba(166,147,243,.15) !important;
  background: rgba(255,255,255,.75) !important;
  backdrop-filter: blur(16px);
  overflow: hidden;
  transition: transform var(--t) var(--ease), box-shadow var(--t) var(--ease), border-color var(--t) var(--ease) !important;
  box-shadow: var(--sh-1) !important;
  position: relative;
}
.course-card::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: var(--r-lg);
  background: linear-gradient(180deg, transparent 60%, rgba(58,37,143,.06) 100%);
  pointer-events: none;
}
.course-card:hover {
  transform: translateY(-12px) !important;
  box-shadow: var(--sh-3), var(--glow-md) !important;
  border-color: rgba(166,147,243,.4) !important;
}
.course-card .card-header {
  background: linear-gradient(135deg, var(--p5) 0%, var(--p4) 60%, var(--p3) 100%) !important;
  padding: 1.1rem 1.4rem !important;
  font-family: 'Syne', sans-serif;
  font-size: .9rem;
  font-weight: 700;
  letter-spacing: .01em;
  border: none;
  position: relative;
  overflow: hidden;
  color: white;
}
/* shimmer on card header */
.course-card .card-header::after {
  content: '';
  position: absolute;
  top: 0; left: -60%;
  width: 40%; height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,.15), transparent);
  transform: skewX(-20deg);
  animation: shimmer 3s ease infinite;
}
@keyframes shimmer {
  0%   { left: -60%; }
  60%  { left: 130%; }
  100% { left: 130%; }
}
.course-card .course-image { overflow: hidden; }
.course-card .course-image img {
  transition: transform .55s var(--ease);
}
.course-card:hover .course-image img { transform: scale(1.08); }

/* ================================================================
   BUTTONS
   ================================================================ */
.btn-primary {
  background: linear-gradient(135deg, var(--p4) 0%, var(--p5) 100%) !important;
  border: none !important;
  border-radius: 50px !important;
  font-family: 'DM Sans', sans-serif;
  font-weight: 600;
  font-size: .88rem;
  letter-spacing: .03em;
  padding: .65rem 1.6rem !important;
  position: relative;
  overflow: hidden;
  box-shadow: 0 4px 20px rgba(95,62,237,.35), inset 0 1px 0 rgba(255,255,255,.15) !important;
  transition: transform var(--t) var(--ease), box-shadow var(--t) var(--ease) !important;
}
.btn-primary::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(255,255,255,.1) 0%, transparent 50%);
  pointer-events: none;
}
.btn-primary:hover {
  transform: translateY(-3px) !important;
  box-shadow: 0 8px 28px rgba(95,62,237,.5), inset 0 1px 0 rgba(255,255,255,.2) !important;
  background: linear-replace;
  filter: brightness(1.08);
}
.btn-primary:active { transform: translateY(0) scale(.98) !important; }

.btn-outline-primary {
  border: 1.5px solid var(--p4) !important;
  color: var(--p4) !important;
  border-radius: 50px !important;
  font-weight: 600;
  font-size: .88rem;
  letter-spacing: .02em;
  background: transparent !important;
  transition: all var(--t) var(--ease) !important;
  position: relative;
  overflow: hidden;
}
.btn-outline-primary::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--p4);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--t) var(--ease);
  z-index: -1;
}
.btn-outline-primary:hover {
  color: #fff !important;
  box-shadow: 0 6px 20px rgba(95,62,237,.3) !important;
}
.btn-outline-primary:hover::before { transform: scaleX(1); }

.btn-outline-secondary {
  border-radius: 50px !important;
  font-weight: 500;
}

/* ================================================================
   PRICE & INSTRUCTOR BADGES
   ================================================================ */
.price-badge {
  background: linear-gradient(135deg, var(--p5), var(--p4)) !important;
  border-radius: 50px !important;
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  font-size: .88rem;
  padding: .45rem 1.2rem !important;
  box-shadow: 0 4px 14px rgba(95,62,237,.28);
  letter-spacing: .01em;
  color: white;
}

.instructor-badge {
  background: var(--surf-2) !important;
  color: var(--p5) !important;
  border-radius: 50px !important;
  font-size: .78rem;
  font-weight: 700;
  letter-spacing: .04em;
  text-transform: uppercase;
}

/* ================================================================
   TESTIMONIAL CARDS
   ================================================================ */
.testimonial-card {
  border-radius: var(--r-lg) !important;
  border: 1px solid rgba(166,147,243,.18) !important;
  background: rgba(255,255,255,.75) !important;
  backdrop-filter: blur(16px);
  box-shadow: var(--sh-1) !important;
  transition: transform var(--t) var(--ease), box-shadow var(--t) var(--ease) !important;
  position: relative;
  overflow: hidden;
}
.testimonial-card::before {
  content: '\201C';
  position: absolute;
  top: -20px; left: 12px;
  font-size: 9rem;
  line-height: 1;
  color: var(--p3);
  opacity: .12;
  font-family: Georgia, serif;
  pointer-events: none;
}
/* glowing left border accent */
.testimonial-card::after {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 3px; height: 100%;
  background: linear-gradient(180deg, var(--p3), var(--p5));
  border-radius: 0 0 0 var(--r-lg);
  opacity: 0;
  transition: opacity var(--t);
}
.testimonial-card:hover {
  transform: translateY(-8px) !important;
  box-shadow: var(--sh-3), var(--glow-sm) !important;
}
.testimonial-card:hover::after { opacity: 1; }

.featured-badge {
  position: absolute;
  top: 14px; right: 14px;
  background: linear-gradient(135deg, var(--p4), var(--p3));
  color: #fff;
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .06em;
  text-transform: uppercase;
  padding: .3rem .85rem;
  border-radius: 50px;
  box-shadow: 0 4px 14px rgba(95,62,237,.35);
}

/* ================================================================
   NEWS CARDS
   ================================================================ */
.news-card {
  border-radius: var(--r-lg) !important;
  border: 1px solid rgba(166,147,243,.12) !important;
  background: rgba(255,255,255,.78) !important;
  backdrop-filter: blur(12px);
  overflow: hidden;
  transition: transform var(--t) var(--ease), box-shadow var(--t) var(--ease) !important;
  box-shadow: var(--sh-1) !important;
}
.news-card:hover {
  transform: translateY(-8px) !important;
  box-shadow: var(--sh-3), var(--glow-sm) !important;
}
.news-card .card-img-top { transition: transform .5s var(--ease); }
.news-card:hover .card-img-top { transform: scale(1.06); }

/* ================================================================
   PARTNER & GENERIC CARDS
   ================================================================ */
.partner-card, .card {
  border-radius: var(--r-md) !important;
  border: 1px solid rgba(166,147,243,.12) !important;
  background: rgba(255,255,255,.8) !important;
  backdrop-filter: blur(10px);
}
.partner-card {
  transition: transform var(--t) var(--ease), box-shadow var(--t) var(--ease) !important;
  box-shadow: var(--sh-0) !important;
}
.partner-card:hover {
  transform: translateY(-8px) !important;
  box-shadow: var(--sh-2), var(--glow-sm) !important;
}

/* flagship programme cards */
.py-5 .card.border.shadow-sm {
  border-radius: var(--r-lg) !important;
  border: 1px solid rgba(166,147,243,.15) !important;
  background: rgba(255,255,255,.78) !important;
  backdrop-filter: blur(14px);
  box-shadow: var(--sh-1) !important;
  transition: transform var(--t) var(--ease), box-shadow var(--t) var(--ease);
  overflow: hidden;
  position: relative;
}
.py-5 .card.border.shadow-sm::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--p4), var(--p2), var(--p4));
  background-size: 200% 100%;
  animation: aurora 3s linear infinite;
}
.py-5 .card.border.shadow-sm:hover {
  transform: translateY(-8px) !important;
  box-shadow: var(--sh-2), var(--glow-md) !important;
}

/* ================================================================
   PROGRAM CARDS
   ================================================================ */
.program-card {
  border-radius: var(--r-lg) !important;
  border: 1px solid rgba(166,147,243,.15) !important;
  background: rgba(255,255,255,.78) !important;
  backdrop-filter: blur(12px);
  box-shadow: var(--sh-1) !important;
  transition: transform var(--t) var(--ease), box-shadow var(--t) var(--ease) !important;
}
.program-card:hover {
  transform: translateY(-8px) !important;
  box-shadow: var(--sh-3), var(--glow-md) !important;
}

/* ================================================================
   BADGES
   ================================================================ */
.badge {
  border-radius: 50px !important;
  font-weight: 700;
  letter-spacing: .04em;
  font-size: .72rem;
  text-transform: uppercase;
}
.badge.bg-primary { background: var(--p4) !important; }
.badge.bg-warning  { background: linear-gradient(135deg, #f6a000, #e07000) !important; }
.badge.bg-secondary{ background: rgba(95,62,237,.15) !important; color: var(--p5) !important; }

/* ================================================================
   ACCORDION (FAQ)
   ================================================================ */
.accordion-item {
  border-radius: var(--r-md) !important;
  border: 1px solid rgba(166,147,243,.15) !important;
  overflow: hidden;
  margin-bottom: .75rem !important;
  background: rgba(255,255,255,.78) !important;
  backdrop-filter: blur(12px);
  box-shadow: var(--sh-0);
  transition: box-shadow var(--t), border-color var(--t);
}
.accordion-item:hover {
  border-color: rgba(166,147,243,.4) !important;
  box-shadow: var(--sh-1);
}
.accordion-button {
  font-family: 'DM Sans', sans-serif;
  font-weight: 600;
  font-size: .95rem;
  background: transparent !important;
  color: #1a1529 !important;
  border-radius: 0 !important;
  padding: 1.1rem 1.4rem;
}
.accordion-button:not(.collapsed) {
  background: var(--surf-2) !important;
  color: var(--p5) !important;
  box-shadow: none !important;
}
.accordion-button:not(.collapsed)::after {
  filter: invert(28%) sepia(85%) saturate(600%) hue-rotate(230deg) brightness(.9);
}
.accordion-body {
  background: var(--surf-1);
  font-size: .93rem;
  line-height: 1.8;
  color: #3d3555;
  padding: 1.1rem 1.4rem;
}

/* ================================================================
   FORMS
   ================================================================ */
.form-control {
  border-radius: var(--r-sm) !important;
  border: 1.5px solid rgba(95,62,237,.18) !important;
  background: rgba(255,255,255,.85) !important;
  font-size: .93rem;
  padding: .7rem 1rem !important;
  transition: border-color var(--t), box-shadow var(--t) !important;
  font-family: 'DM Sans', sans-serif;
}
.form-control:focus {
  border-color: var(--p4) !important;
  box-shadow: 0 0 0 4px rgba(95,62,237,.12) !important;
  background: #fff !important;
}
.form-label {
  font-weight: 600;
  font-size: .85rem;
  letter-spacing: .03em;
  color: var(--p6);
  text-transform: uppercase;
}

/* ================================================================
   GALLERY
   ================================================================ */
.gallery-card {
  border-radius: var(--r-md) !important;
  overflow: hidden !important;
  box-shadow: var(--sh-1) !important;
  transition: transform var(--t) var(--ease), box-shadow var(--t) var(--ease) !important;
  border: 1px solid rgba(166,147,243,.15) !important;
}
.gallery-card:hover {
  transform: translateY(-8px) scale(1.01) !important;
  box-shadow: var(--sh-3), var(--glow-sm) !important;
}
.gallery-overlay {
  background: linear-gradient(180deg, rgba(30,17,72,.3) 0%, rgba(30,17,72,.85) 100%) !important;
}

/* ================================================================
   MODAL
   ================================================================ */
.modal-content {
  border-radius: var(--r-lg) !important;
  border: 1px solid rgba(166,147,243,.2) !important;
  background: rgba(255,255,255,.97);
  backdrop-filter: blur(20px);
  box-shadow: var(--sh-3), var(--glow-md) !important;
  overflow: hidden;
}
.modal-header {
  background: linear-gradient(135deg, var(--p7) 0%, var(--p5) 100%);
  border-bottom: none;
  padding: 1.2rem 1.6rem;
  position: relative;
  overflow: hidden;
}
.modal-header::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--p3), var(--p2), var(--p3));
  background-size: 200% 100%;
  animation: aurora 3s linear infinite;
}
.modal-title {
  color: #fff;
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  font-size: 1rem;
}
.modal-header .btn-close { filter: brightness(0) invert(1); }

/* ================================================================
   FOOTER
   ================================================================ */
.footer {
  background: linear-gradient(160deg, var(--p7) 0%, #120a40 40%, var(--p6) 100%) !important;
  padding: 5rem 0 2rem !important;
  position: relative;
  overflow: hidden;
}
/* Grid-line background on footer */
.footer::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(166,147,243,.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(166,147,243,.06) 1px, transparent 1px);
  background-size: 48px 48px;
  pointer-events: none;
}
/* Aurora top border */
.footer::after {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--p6), var(--p3), var(--p2), var(--p4), var(--p6));
  background-size: 300% 100%;
  animation: aurora 4s linear infinite;
}
.footer h4, .footer h5 {
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  letter-spacing: -.01em;
  color: #fff !important;
  margin-bottom: 1.3rem;
}
.footer p, .footer li {
  font-size: .88rem;
  color: rgba(240,238,255,.65) !important;
  line-height: 1.75;
}
.footer a {
  color: rgba(240,238,255,.65) !important;
  text-decoration: none;
  transition: color var(--t) !important;
}
.footer a:hover { color: var(--p1) !important; }
.footer hr { border-color: rgba(166,147,243,.15) !important; margin: 2.5rem 0 1.5rem; }
.footer .fab { font-size: 1.25rem; color: rgba(240,238,255,.7) !important; transition: color var(--t), transform var(--t); }
.footer .fab:hover { color: var(--p1) !important; transform: translateY(-3px); }

/* ================================================================
   SECTION BACKGROUNDS
   ================================================================ */
.bg-light {
  background: linear-gradient(135deg, #f0eeff 0%, #e9e5fd 100%) !important;
  position: relative;
}
.bg-light::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: radial-gradient(circle, rgba(95,62,237,.06) 1px, transparent 1px);
  background-size: 28px 28px;
  pointer-events: none;
}

/* ================================================================
   CATEGORY CARDS
   ================================================================ */
.category-card {
  border-radius: var(--r-md) !important;
  border: 1px solid rgba(166,147,243,.15) !important;
  background: rgba(255,255,255,.8) !important;
  backdrop-filter: blur(10px);
  box-shadow: var(--sh-0) !important;
  transition: transform var(--t) var(--ease), box-shadow var(--t) var(--ease) !important;
}
.category-card:hover {
  transform: translateY(-6px) !important;
  box-shadow: var(--sh-2), var(--glow-sm) !important;
}
.category-icon {
  width: 72px !important;
  height: 72px !important;
  border-radius: 18px !important;
  background: linear-gradient(135deg, var(--surf-2), var(--surf-3)) !important;
  color: var(--p4) !important;
  font-size: 1.6rem;
  box-shadow: 0 4px 16px rgba(95,62,237,.14);
  transition: transform var(--t), box-shadow var(--t);
}
.category-card:hover .category-icon {
  transform: scale(1.1) rotate(-5deg);
  box-shadow: 0 8px 24px rgba(95,62,237,.25) !important;
}

/* ================================================================
   PAGE TRANSITIONS
   ================================================================ */
.page:not(.page-hidden) {
  animation: pageIn .4s var(--ease) both;
}
@keyframes pageIn {
  from { opacity: 0; transform: translateY(20px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ================================================================
   SCROLL REVEAL (works without JS — just CSS hover on sections)
   ================================================================ */
section { position: relative; }

/* ================================================================
   UTILITY OVERRIDES
   ================================================================ */
h1[style*="primary-purple"],
h2[style*="primary-purple"],
h3[style*="primary-purple"],
h5[style*="primary-purple"] {
  letter-spacing: -.03em;
  font-family: 'Syne', sans-serif !important;
}

/* Partnership type cards */
.col-md-4 > .card.text-center {
  border-radius: var(--r-md) !important;
  border: 1px solid rgba(166,147,243,.12) !important;
  background: rgba(255,255,255,.8) !important;
  backdrop-filter: blur(10px);
  transition: transform var(--t), box-shadow var(--t);
}
.col-md-4 > .card.text-center:hover {
  transform: translateY(-6px);
  box-shadow: var(--sh-2), var(--glow-sm) !important;
}

/* fa-3x icons in section cards */
.fas.fa-university, .fas.fa-building, .fas.fa-hands-helping {
  background: linear-gradient(135deg, var(--p4), var(--p3));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  color: transparent !important;
}

/* ================================================================
   RESPONSIVE
   ================================================================ */
@media (max-width: 768px) {
  .hero-section .slide { padding: 80px 16px !important; }
  #prevBtn { left: 10px !important; }
  #nextBtn { right: 10px !important; }
  .feature-box { padding: 1.5rem !important; }
  .footer { padding: 3rem 0 1.5rem !important; }
}

/* ================================================================
   REDUCED MOTION
   ================================================================ */
@prefers-reduced-motion: reduce {
  *, *::before, *::after { animation: none !important; transition: none !important; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
}


















/* ================================================================
   DUEK INTERNATIONAL BUSINESS SCHOOL — Theme v3
   Deep navy + gold, editorial serif headings.
   Load this file INSTEAD OF style1.css / style2.css (see README).
   ================================================================ */

@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:wght@600;700;800&family=Inter:wght@400;500;600;700&display=swap');

:root {
  /* Brand palette */
  --navy-900: #0a1830;
  --navy-800: #0e2043;
  --navy-700: #142c58;
  --navy-600: #1c3a6e;
  --gold-500: #d6a541;
  --gold-600: #c2913a;
  --gold-100: #f7e9c9;

  --ink: #14203a;
  --ink-soft: #4c5670;
  --line: #e3e6ee;
  --surf-1: #f6f7fb;

  --r-sm: 8px;
  --r-md: 14px;
  --r-lg: 20px;

  --sh-1: 0 2px 10px rgba(10,24,48,.06);
  --sh-2: 0 10px 30px rgba(10,24,48,.10);
  --sh-3: 0 20px 50px rgba(10,24,48,.16);

  --ease: cubic-bezier(.4,0,.2,1);
  --t: .25s;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  font-family: 'Inter', 'Segoe UI', sans-serif;
  color: var(--ink);
  background: #fff;
  line-height: 1.7;
  font-size: 16px;
}

h1, h2, h3, .display-3, .display-4, .section-title {
  font-family: 'Playfair Display', Georgia, serif !important;
  font-weight: 700;
  letter-spacing: -.01em;
  color: var(--navy-900);
}

a { text-decoration: none; }

/* ================================================================
   NAVBAR
   ================================================================ */
.navbar {
  background: var(--navy-900) !important;
  padding: .85rem 0;
  border-bottom: 1px solid rgba(255,255,255,.08);
}
.navbar-brand img { max-height: 46px; width: auto !important; }

.navbar .nav-link {
  font-family: 'Inter', sans-serif;
  font-size: .92rem;
  font-weight: 500;
  color: rgba(255,255,255,.88) !important;
  padding: .5rem .85rem !important;
  transition: color var(--t) var(--ease);
}
.navbar .nav-link:hover { color: var(--gold-500) !important; }

.navbar .btn-outline-light {
  background: var(--gold-500) !important;
  border: none !important;
  color: var(--navy-900) !important;
  font-weight: 700;
  font-size: .85rem;
  letter-spacing: .02em;
  border-radius: 4px !important;
  padding: .55rem 1.3rem;
  transition: background var(--t) var(--ease), transform var(--t) var(--ease);
}
.navbar .btn-outline-light:hover { background: var(--gold-600) !important; transform: translateY(-1px); }

.dropdown-menu {
  background: var(--navy-800);
  border: 1px solid rgba(255,255,255,.1) !important;
  border-radius: var(--r-sm) !important;
  box-shadow: var(--sh-3);
}
.dropdown-item { color: rgba(255,255,255,.85) !important; font-size: .9rem; }
.dropdown-item:hover { background: rgba(214,165,65,.14) !important; color: #fff !important; }

/* ================================================================
   HERO
   ================================================================ */
.hero-section {
  position: relative;
  background-color: var(--navy-900);
  overflow: hidden;
}
.hero-section .slide {
  position: relative;
  min-height: 560px;
  display: flex;
  align-items: center;
  background-size: cover;
  background-position: center;
  padding: 60px 0;
}
.hero-section .slide::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(10,24,48,.92) 0%, rgba(10,24,48,.72) 45%, rgba(10,24,48,.25) 100%);
}
.hero-section .slide-content {
  position: relative;
  z-index: 2;
  max-width: 640px;
}
.hero-section .display-3 {
  color: #fff;
  font-size: clamp(1.9rem, 4.2vw, 3.1rem);
  line-height: 1.18;
  margin-bottom: 1.1rem;
}
.hero-section .lead {
  color: rgba(255,255,255,.85);
  font-size: 1.02rem;
  font-weight: 400;
  max-width: 520px;
  margin-bottom: 1.8rem;
}
.hero-cta .btn { margin-right: .75rem; margin-bottom: .5rem; }

#prevBtn, #nextBtn {
  width: 42px !important;
  height: 42px !important;
  border-radius: 50% !important;
  background: rgba(255,255,255,.12) !important;
  border: 1px solid rgba(255,255,255,.3) !important;
  color: #fff;
  display: flex !important;
  align-items: center; justify-content: center;
  z-index: 3;
  transition: background var(--t);
}
#prevBtn:hover, #nextBtn:hover { background: var(--gold-500) !important; color: var(--navy-900) !important; }

/* Stats bar */
.stats-bar {
  background: var(--navy-800);
  padding: 1.6rem 0;
  border-top: 1px solid rgba(255,255,255,.08);
}
.stats-bar .stat-item { text-align: center; color: #fff; }
.stats-bar .stat-item i { font-size: 1.3rem; color: var(--gold-500); margin-bottom: .5rem; display: block; }
.stats-bar .stat-value { font-family: 'Playfair Display', serif; font-size: 1.5rem; font-weight: 700; color: #fff; line-height: 1.1; }
.stats-bar .stat-label { font-size: .78rem; color: rgba(255,255,255,.65); margin-top: .2rem; }

/* ================================================================
   SECTION TITLES
   ================================================================ */
.section-title {
  font-size: clamp(1.6rem, 3vw, 2.1rem);
  position: relative;
  padding-bottom: .6rem;
}
.section-title::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0;
  width: 44px; height: 3px;
  background: var(--gold-500);
}
.text-center .section-title::after { left: 50%; transform: translateX(-50%); }
.section-link { font-size: .85rem; font-weight: 700; color: var(--navy-700); letter-spacing: .03em; text-transform: uppercase; }
.section-link:hover { color: var(--gold-600); }

section { padding: 4.5rem 0; }
.bg-light { background: var(--surf-1) !important; }

/* ================================================================
   WHY DUEK — feature row
   ================================================================ */
.feature-box { padding: 0 !important; background: transparent !important; border: none !important; box-shadow: none !important; }
.feature-icon {
  width: 56px !important; height: 56px !important;
  border-radius: 12px !important;
  background: var(--surf-1) !important;
  color: var(--navy-800) !important;
  font-size: 1.3rem !important;
  border: 1px solid var(--line);
}
.feature-box h5, .feature-box h6 { font-family: 'Inter', sans-serif !important; font-weight: 700; color: var(--navy-900); font-size: 1rem; margin: 1rem 0 .5rem; }
.feature-box p { color: var(--ink-soft); font-size: .9rem; }

/* ================================================================
   PROGRAMME CARDS
   ================================================================ */
.programme-card {
  border-radius: var(--r-md) !important;
  border: 1px solid var(--line) !important;
  background: #fff !important;
  padding: 2rem;
  height: 100%;
  transition: transform var(--t) var(--ease), box-shadow var(--t) var(--ease);
}
.programme-card:hover { transform: translateY(-6px); box-shadow: var(--sh-2); }
.programme-icon {
  width: 56px; height: 56px;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.4rem;
  margin-bottom: 1.2rem;
  color: #fff;
}
.programme-icon.dark { background: var(--navy-800); }
.programme-icon.gold { background: var(--gold-500); color: var(--navy-900); }
.programme-card h5 { font-family: 'Inter', sans-serif !important; font-weight: 700; font-size: 1.1rem; color: var(--navy-900); }
.programme-card p { color: var(--ink-soft); font-size: .9rem; margin-bottom: 1.2rem; }
.programme-card .explore-link { font-size: .82rem; font-weight: 700; letter-spacing: .04em; color: var(--navy-700); text-transform: uppercase; }
.programme-card .explore-link:hover { color: var(--gold-600); }

/* ================================================================
   NEWS / EVENTS / IMPACT — three column strip
   ================================================================ */
.impact-col h3 { font-size: 1.6rem; margin-bottom: 1rem; }
.impact-col p { color: var(--ink-soft); margin-bottom: 1.5rem; }

.news-list-item { padding: 1rem 0; border-bottom: 1px solid var(--line); }
.news-list-item:first-child { padding-top: 0; }
.news-list-item a { color: var(--navy-900); font-weight: 600; font-size: .95rem; line-height: 1.4; display: block; }
.news-list-item a:hover { color: var(--gold-600); }
.news-list-item .news-date { font-size: .78rem; color: var(--ink-soft); margin-top: .35rem; display: block; }

.event-item { display: flex; gap: 1rem; padding: 1rem 0; border-bottom: 1px solid var(--line); }
.event-item:first-child { padding-top: 0; }
.event-date-badge {
  flex-shrink: 0;
  width: 54px; height: 54px;
  background: var(--navy-800);
  color: #fff;
  border-radius: var(--r-sm);
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  text-align: center;
}
.event-date-badge .month { font-size: .68rem; font-weight: 700; letter-spacing: .04em; color: var(--gold-500); text-transform: uppercase; }
.event-date-badge .day { font-size: 1.15rem; font-weight: 700; line-height: 1; }
.event-item .event-title { font-weight: 600; font-size: .92rem; color: var(--navy-900); }
.event-item .event-meta { font-size: .78rem; color: var(--ink-soft); margin-top: .25rem; }

/* ================================================================
   TESTIMONIALS
   ================================================================ */
.testimonial-card {
  border: none !important;
  background: transparent !important;
  box-shadow: none !important;
  padding: 0 1rem;
}
.testimonial-card::before, .testimonial-card::after { display: none; }
.testimonial-quote-icon { color: var(--gold-500); font-size: 1.8rem; margin-bottom: .8rem; display: block; }
.testimonial-card p.quote { color: var(--ink-soft); font-size: .95rem; font-style: italic; margin-bottom: 1.2rem; }
.testimonial-author { display: flex; align-items: center; gap: .8rem; }
.testimonial-author img { width: 48px; height: 48px; border-radius: 50%; object-fit: cover; }
.testimonial-author .name { font-weight: 700; font-size: .92rem; color: var(--navy-900); }
.testimonial-author .role { font-size: .8rem; color: var(--ink-soft); }

/* ================================================================
   PARTNERS STRIP
   ================================================================ */
.partners-strip { background: var(--navy-900); padding: 2.5rem 0; }
.partners-strip .partners-title { color: rgba(255,255,255,.7); font-size: .85rem; letter-spacing: .06em; text-transform: uppercase; text-align: center; margin-bottom: 1.6rem; }
.partners-strip img { max-height: 34px; width: auto; 
/*filter: brightness(0) invert(1); */
opacity: .85; transition: opacity var(--t); }
.partners-strip img:hover { opacity: 1; }
.partners-strip .partner-logo { display: flex; align-items: center; justify-content: center; }

/* ================================================================
   BUTTONS
   ================================================================ */
.btn-primary {
  background: var(--gold-500) !important;
  border: none !important;
  color: var(--navy-900) !important;
  border-radius: 4px !important;
  font-weight: 700;
  font-size: .88rem;
  letter-spacing: .02em;
  padding: .7rem 1.7rem !important;
  transition: background var(--t) var(--ease), transform var(--t) var(--ease);
}
.btn-primary:hover { background: var(--gold-600) !important; transform: translateY(-2px); }

.btn-outline-primary {
  border: 1.5px solid rgba(255,255,255,.6) !important;
  color: #fff !important;
  border-radius: 4px !important;
  background: transparent !important;
  font-weight: 700;
  font-size: .88rem;
  padding: .68rem 1.6rem !important;
  transition: all var(--t) var(--ease);
}
.btn-outline-primary:hover { background: #fff !important; color: var(--navy-900) !important; }

.btn-outline-secondary {
  border: 1.5px solid var(--navy-700) !important;
  color: var(--navy-700) !important;
  border-radius: 4px !important;
  font-weight: 600;
}
.btn-outline-secondary:hover { background: var(--navy-700) !important; color: #fff !important; }

/* ================================================================
   FOOTER
   ================================================================ */
.footer { background: var(--navy-900) !important; padding: 4.5rem 0 1.5rem !important; }
.footer h4 { font-family: 'Playfair Display', serif !important; color: #fff !important; font-size: 1.3rem; margin-bottom: 1rem; }
.footer h5 { font-family: 'Inter', sans-serif !important; color: #fff !important; font-size: .85rem; letter-spacing: .06em; text-transform: uppercase; font-weight: 700; margin-bottom: 1.2rem; }
.footer p, .footer li { color: rgba(255,255,255,.6) !important; font-size: .9rem; line-height: 1.9; }
.footer a { color: rgba(255,255,255,.6) !important; transition: color var(--t); }
.footer a:hover { color: var(--gold-500) !important; }
.footer hr { border-color: rgba(255,255,255,.12) !important; margin: 2.5rem 0 1.5rem; }
.footer .fab, .footer .fa-brands { width: 36px; height: 36px; border-radius: 50%; background: rgba(255,255,255,.08); display: inline-flex; align-items: center; justify-content: center; color: #fff !important; margin-right: .5rem; transition: background var(--t); }
.footer .fab:hover, .footer .fa-brands:hover { background: var(--gold-500); color: var(--navy-900) !important; }

/* ================================================================
   FORMS / MODALS (register, login)
   ================================================================ */
.form-control {
  border-radius: var(--r-sm) !important;
  border: 1.5px solid var(--line) !important;
  font-size: .93rem;
  padding: .65rem 1rem !important;
}
.form-control:focus { border-color: var(--navy-700) !important; box-shadow: 0 0 0 3px rgba(20,44,88,.12) !important; }
.form-label { font-weight: 600; font-size: .82rem; color: var(--navy-800); text-transform: uppercase; letter-spacing: .03em; }

.modal-content { border-radius: var(--r-md) !important; border: none !important; box-shadow: var(--sh-3) !important; }
.modal-header { background: var(--navy-900); border-bottom: none; }
.modal-title { color: #fff; font-family: 'Playfair Display', serif; font-weight: 700; }
.modal-header .btn-close { filter: brightness(0) invert(1); }

/* ================================================================
   RESPONSIVE
   ================================================================ */
@media (max-width: 768px) {
  .hero-section .slide { min-height: 460px; padding: 40px 0; text-align: left; }
  section { padding: 3rem 0; }
  .stats-bar .stat-item { margin-bottom: 1.2rem; }
  .footer { padding: 3rem 0 1.5rem !important; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
}



/* ========== MEMBERSHIP MODAL ========== */
    .modal-overlay {
      display: none;
      position: fixed;
      inset: 0;
      background: rgba(13,13,13,.65);
      backdrop-filter: blur(4px);
      z-index: 9999;
      align-items: center;
      justify-content: center;
      padding: 20px;
      overflow-y: auto;
    }
    .modal-overlay.active { display: flex; }
 
    .modal-box {
      background: var(--white);
      border-radius: 18px;
      width: 100%;
      max-width: 680px;
      margin: auto;
      box-shadow: 0 24px 80px rgba(100,64,251,.22);
      animation: modalSlideIn .3s cubic-bezier(.34,1.56,.64,1) both;
      overflow: hidden;
    }
    @keyframes modalSlideIn {
      from { opacity:0; transform: translateY(30px) scale(.97); }
      to   { opacity:1; transform: translateY(0)   scale(1);   }
    }
 
    .modal-header-custom {
      background: var(--navy-900) !important;
      padding: 32px 36px 28px;
      position: relative;
      color: var(--white) !important;
    }
    .modal-header-custom .modal-badge {
      font-size: .72rem;
      font-weight: 700;
      letter-spacing: 1.8px;
      text-transform: uppercase;
      background: rgba(255,255,255,.18);
      border: 1px solid rgba(255,255,255,.25);
      padding: 4px 14px;
      border-radius: 20px;
      display: inline-block;
      margin-bottom: 10px;
    }
    .modal-header-custom h3 {
      font-size: 1.55rem;
      font-weight: 700;
      margin: 0 0 6px;
      color: white !important;
    }
    .modal-header-custom p {
      font-size: .9rem;
      opacity: .8;
      margin: 0;
    }
    .modal-close-btn {
      position: absolute;
      top: 18px; right: 20px;
      background: rgba(255,255,255,.15);
      border: none;
      width: 36px; height: 36px;
      border-radius: 50%;
      color: white !important;
      font-size: 1.1rem;
      cursor: pointer;
      display: flex; align-items: center; justify-content: center;
      transition: background .2s;
    }
    .modal-close-btn:hover { background: rgba(255,255,255,.3); }
 
    .modal-body-custom { padding: 32px 36px 36px; background-color: white !important; }
 
    .modal-body-custom .form-label {
      font-size: .85rem;
      font-weight: 600;
      color: var(--dark);
      margin-bottom: 6px;
    }
    .modal-body-custom .form-label .req { color: var(--primary); }
 
    .modal-body-custom .form-control,
    .modal-body-custom .form-select {
      border: 1.5px solid var(--border);
      border-radius: 8px;
      font-size: .92rem;
      padding: 10px 14px;
      color: var(--dark);
      transition: border-color .2s, box-shadow .2s;
      background: #fdfcff;
    }
    .modal-body-custom .form-control:focus,
    .modal-body-custom .form-select:focus {
      border-color: var(--primary);
      box-shadow: 0 0 0 3px rgba(100,64,251,.12);
      outline: none;
    }
    .modal-body-custom textarea.form-control { min-height: 90px; resize: vertical; }
 
    .modal-section-label {
      font-size: .72rem;
      font-weight: 700;
      letter-spacing: 1.6px;
      text-transform: uppercase;
      color: var(--primary);
      margin: 24px 0 14px;
      display: flex;
      align-items: center;
      gap: 8px;
    }
    .modal-section-label::after {
      content: '';
      flex: 1;
      height: 1px;
      background: var(--border);
    }
 
    .btn-submit-app {
      background: var(--primary);
      color: var(--white);
      border: none;
      border-radius: 9px;
      padding: 13px 28px;
      font-size: .97rem;
      font-weight: 700;
      width: 100%;
      cursor: pointer;
      transition: background .2s, transform .15s;
      display: flex; align-items: center; justify-content: center; gap: 8px;
    }
    .btn-submit-app:hover { background: var(--primary-d); transform: translateY(-1px); }
    .btn-submit-app:active { transform: translateY(0); }
    .btn-submit-app:disabled { opacity: .65; cursor: not-allowed; transform: none; }
 
    /* Alert inside modal */
    .modal-alert {
      border-radius: 9px;
      padding: 12px 16px;
      font-size: .9rem;
      display: flex;
      align-items: flex-start;
      gap: 10px;
      margin-bottom: 20px;
    }
    .modal-alert-success {
      background: #edfaf3;
      border: 1px solid #86efb8;
      color: #166534;
    }
    .modal-alert-error {
      background: #fff5f5;
      border: 1px solid #fca5a5;
      color: #991b1b;
    }