/* ═══════════════════════════════════════════════
   SHADJA ACADEMY — Stylesheet
   Brand: Midnight Black #0A0A0A | Electric Blue #007BFF
          Vibrant Purple #7B2CBF | Silver Gray #C0C0C0
   Fonts: Montserrat (headings) | Open Sans (body)
═══════════════════════════════════════════════ */

/* ── Root Variables ── */
:root {
  --black:    #0A0A0A;
  --blue:     #007BFF;
  --purple:   #7B2CBF;
  --gray:     #C0C0C0;
  --white:    #FFFFFF;

  --gradient:       linear-gradient(135deg, #007BFF, #7B2CBF);
  --gradient-h:     linear-gradient(135deg, #0056cc, #5c1fa3);
  --gradient-text:  linear-gradient(90deg, #007BFF, #7B2CBF);

  --card-bg:      #111111;
  --card-bg-alt:  #141414;
  --section-alt:  #0D0D0D;
  --border:       rgba(192,192,192,0.08);
  --border-glow:  rgba(0,123,255,0.35);

  --font-h: 'Montserrat', sans-serif;
  --font-b: 'Open Sans', sans-serif;

  --nav-h:  70px;
  --sp:     6rem;
  --sp-sm:  3.5rem;
  --radius: 12px;
  --tr:     0.3s ease;
}

/* ── Reset & Base ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: var(--font-b);
  background: var(--black);
  color: var(--white);
  line-height: 1.7;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; transition: color var(--tr); }
ul { list-style: none; }
button { cursor: pointer; border: none; background: none; }

/* ── Utility ── */
.container { max-width: 1280px; margin: 0 auto; padding: 0 2rem; }
.section-alt { background: var(--section-alt); }
.section-header { text-align: center; margin-bottom: 4rem; }

.section-label {
  display: inline-block;
  font-family: var(--font-h);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 3px;
  text-transform: uppercase;
  background: var(--gradient-text);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 0.75rem;
}
.section-title {
  font-family: var(--font-h);
  font-size: clamp(2rem, 4vw, 2.5rem);
  font-weight: 700;
  color: var(--white);
  line-height: 1.25;
  margin-bottom: 1rem;
}
.section-subtitle {
  font-size: 1.05rem;
  color: var(--gray);
  max-width: 640px;
  margin: 0 auto;
}

.gradient-text {
  background: var(--gradient-text);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ── Scroll-triggered Animations ── */
[data-animate] { opacity: 0; transition: opacity 0.7s ease, transform 0.7s ease; }
[data-animate="fade-up"]    { transform: translateY(40px); }
[data-animate="fade-right"] { transform: translateX(-40px); }
[data-animate="fade-left"]  { transform: translateX(40px); }
[data-animate].visible      { opacity: 1; transform: none; }

/* ── Buttons ── */
.btn-primary, .btn-secondary, .btn-course, .btn-submit, .btn-nav-enroll {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-b);
  font-weight: 600;
  font-size: 1rem;
  border-radius: 50px;
  transition: all var(--tr);
  cursor: pointer;
}
.btn-primary {
  background: var(--gradient);
  color: var(--white);
  padding: 0.85rem 2rem;
  box-shadow: 0 4px 20px rgba(0,123,255,0.35);
}
.btn-primary:hover {
  background: var(--gradient-h);
  box-shadow: 0 6px 28px rgba(0,123,255,0.55);
  transform: translateY(-2px);
}
.btn-secondary {
  background: transparent;
  color: var(--white);
  padding: 0.82rem 2rem;
  border: 1.5px solid rgba(255,255,255,0.25);
}
.btn-secondary:hover {
  border-color: var(--blue);
  color: var(--blue);
  transform: translateY(-2px);
}
.btn-course {
  display: block;
  width: 100%;
  background: transparent;
  color: var(--blue);
  border: 1.5px solid var(--blue);
  padding: 0.75rem 1.5rem;
  border-radius: 50px;
  text-align: center;
  font-size: 0.95rem;
  font-weight: 600;
  margin-top: auto;
  transition: all var(--tr);
}
.btn-course:hover {
  background: var(--gradient);
  border-color: transparent;
  color: var(--white);
  box-shadow: 0 4px 20px rgba(0,123,255,0.4);
}

/* ══════════════════════════════════
   NAVBAR
══════════════════════════════════ */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  height: var(--nav-h);
  transition: background var(--tr), box-shadow var(--tr);
}
.navbar.scrolled {
  background: rgba(10,10,10,0.95);
  backdrop-filter: blur(12px);
  box-shadow: 0 2px 30px rgba(0,0,0,0.6);
}
.nav-container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 2rem;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}
.nav-logo {
  display: flex;
  align-items: baseline;
  gap: 0.2rem;
  flex-shrink: 0;
}
/* Navbar logo: badge image + text name side by side */
.nav-logo {
  display: flex;
  align-items: center;
  gap: 0.6rem;
}
.nav-logo-img {
  height: 56px;
  width: auto;
  display: block;
  flex-shrink: 0;
  transition: transform var(--tr), filter var(--tr);
  filter: drop-shadow(0 0 6px rgba(0,123,255,0.3));
}
.nav-logo:hover .nav-logo-img {
  transform: scale(1.04);
  filter: drop-shadow(0 0 10px rgba(0,123,255,0.55));
}
.nav-logo-text {
  display: flex;
  flex-direction: column;
  line-height: 1.15;
}

/* Footer logo */
.footer-logo-link { display: inline-block; margin-bottom: 1rem; }
.footer-logo-img  { height: 90px; width: auto; display: block;
                    filter: drop-shadow(0 0 8px rgba(0,123,255,0.3));
                    transition: filter var(--tr); }
.footer-logo-img:hover { filter: drop-shadow(0 0 14px rgba(0,123,255,0.55)); }

/* Text portion of the combined logo+name */
.logo-primary {
  font-family: var(--font-h);
  font-size: 1.35rem;
  font-weight: 700;
  background: var(--gradient-text);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  letter-spacing: 0.5px;
}
.logo-secondary {
  font-family: var(--font-h);
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--gray);
  letter-spacing: 2px;
  text-transform: uppercase;
}
.nav-menu {
  display: flex;
  align-items: center;
  gap: 0.25rem;
}
.nav-link {
  font-family: var(--font-b);
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--gray);
  padding: 0.4rem 0.75rem;
  border-radius: 6px;
  position: relative;
  transition: color var(--tr);
}
.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0; left: 50%;
  width: 0; height: 2px;
  background: var(--gradient);
  border-radius: 2px;
  transform: translateX(-50%);
  transition: width var(--tr);
}
.nav-link:hover, .nav-link.active { color: var(--white); }
.nav-link:hover::after, .nav-link.active::after { width: 60%; }

.nav-actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-shrink: 0;
}
.btn-nav-login {
  font-family: var(--font-b);
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--gray);
  padding: 0.4rem 1rem;
  border-radius: 50px;
  border: 1px solid var(--border);
  transition: all var(--tr);
}
.btn-nav-login:hover { color: var(--white); border-color: rgba(255,255,255,0.25); }
.btn-nav-enroll {
  background: var(--gradient);
  color: var(--white);
  padding: 0.5rem 1.25rem;
  border-radius: 50px;
  font-size: 0.9rem;
  font-weight: 600;
  font-family: var(--font-b);
  box-shadow: 0 2px 12px rgba(0,123,255,0.35);
  transition: all var(--tr);
}
.btn-nav-enroll:hover { box-shadow: 0 4px 20px rgba(0,123,255,0.55); transform: translateY(-1px); }

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 6px;
}
.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: all 0.3s;
}
.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ══════════════════════════════════
   HERO
══════════════════════════════════ */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: calc(var(--nav-h) + 1rem) 2rem 5rem;
  overflow: hidden;
}
.hero-bg-glow {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 60% at 50% -10%, rgba(0,123,255,0.22) 0%, transparent 65%),
    radial-gradient(ellipse 50% 50% at 90% 60%,  rgba(123,44,191,0.18) 0%, transparent 60%);
  pointer-events: none;
}
.floating-notes {
  position: absolute;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
}
.fn {
  position: absolute;
  color: var(--blue);
  opacity: 0;
  animation: floatNote linear infinite;
}
.fn-1  { left: 8%;  bottom: -60px; font-size: 1.4rem; animation-duration: 9s;  animation-delay: 0s;   color: var(--blue); }
.fn-2  { left: 20%; bottom: -60px; font-size: 2rem;   animation-duration: 13s; animation-delay: 2.5s; color: var(--purple); }
.fn-3  { left: 35%; bottom: -60px; font-size: 1.2rem; animation-duration: 10s; animation-delay: 5s;   color: var(--blue); }
.fn-4  { left: 55%; bottom: -60px; font-size: 2.5rem; animation-duration: 11s; animation-delay: 1s;   color: var(--purple); }
.fn-5  { left: 68%; bottom: -60px; font-size: 1.6rem; animation-duration: 14s; animation-delay: 3.5s; color: var(--blue); }
.fn-6  { left: 80%; bottom: -60px; font-size: 1.1rem; animation-duration: 8s;  animation-delay: 6s;   color: var(--purple); }
.fn-7  { left: 92%; bottom: -60px; font-size: 1.9rem; animation-duration: 12s; animation-delay: 4s;   color: var(--blue); }

@keyframes floatNote {
  0%   { transform: translateY(0)     rotate(0deg);   opacity: 0;    }
  8%   {                                              opacity: 0.18; }
  92%  {                                              opacity: 0.18; }
  100% { transform: translateY(-110vh) rotate(360deg); opacity: 0;    }
}

/* Hero logo — large, transparent bg, gradient-colored badge */
.hero-logo-wrap {
  margin-bottom: 2rem;
}
.hero-logo-img {
  height: 220px;
  width: auto;
  margin: 0 auto;
  display: block;
  filter:
    drop-shadow(0 0 24px rgba(0,123,255,0.5))
    drop-shadow(0 0 48px rgba(123,44,191,0.3));
  animation: heroPulse 4s ease-in-out infinite;
}
@keyframes heroPulse {
  0%, 100% { filter: drop-shadow(0 0 24px rgba(0,123,255,0.5)) drop-shadow(0 0 48px rgba(123,44,191,0.3)); }
  50%       { filter: drop-shadow(0 0 36px rgba(0,123,255,0.7)) drop-shadow(0 0 64px rgba(123,44,191,0.5)); }
}

.hero-content { position: relative; z-index: 1; max-width: 820px; }
.hero-eyebrow {
  font-family: var(--font-h);
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--blue);
  margin-bottom: 1.25rem;
}
.hero-title {
  font-family: var(--font-h);
  font-size: clamp(2.8rem, 7vw, 4.5rem);
  font-weight: 700;
  line-height: 1.1;
  margin-bottom: 1.5rem;
}
.hero-subtitle {
  font-size: clamp(1rem, 2vw, 1.2rem);
  color: var(--gray);
  max-width: 600px;
  margin: 0 auto 2.5rem;
  line-height: 1.8;
}
.hero-ctas { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; }

.hero-scroll-indicator {
  position: absolute;
  bottom: 2.5rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  color: var(--gray);
  font-size: 0.75rem;
  font-family: var(--font-h);
  font-weight: 500;
  letter-spacing: 1px;
  text-transform: uppercase;
  z-index: 1;
}
.scroll-mouse {
  width: 22px; height: 36px;
  border: 2px solid rgba(192,192,192,0.4);
  border-radius: 12px;
  display: flex;
  justify-content: center;
  padding-top: 6px;
}
.scroll-wheel {
  width: 3px; height: 8px;
  background: var(--blue);
  border-radius: 3px;
  animation: scrollWheel 1.8s ease infinite;
}
@keyframes scrollWheel {
  0%   { transform: translateY(0);   opacity: 1; }
  100% { transform: translateY(10px); opacity: 0; }
}

/* ══════════════════════════════════
   ABOUT
══════════════════════════════════ */
.about { padding: var(--sp) 0; }
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: center;
}
.about-content .section-label { text-align: left; display: block; }
.about-content .section-title { text-align: left; }
.about-text {
  color: var(--gray);
  font-size: 1.05rem;
  margin-bottom: 1.25rem;
  line-height: 1.85;
}
.about-stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
}
.stat-card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 2rem 1.5rem;
  text-align: center;
  position: relative;
  overflow: hidden;
  transition: border-color var(--tr), box-shadow var(--tr);
}
.stat-card::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  padding: 1px;
  background: var(--gradient);
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  opacity: 0;
  transition: opacity var(--tr);
}
.stat-card:hover::before { opacity: 1; }
.stat-card:hover { box-shadow: 0 8px 32px rgba(0,123,255,0.15); }
.stat-number-wrap {
  display: flex;
  align-items: baseline;
  justify-content: center;
  gap: 2px;
  margin-bottom: 0.5rem;
}
.stat-number {
  font-family: var(--font-h);
  font-size: 3rem;
  font-weight: 700;
  background: var(--gradient-text);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.stat-plus {
  font-family: var(--font-h);
  font-size: 2rem;
  font-weight: 700;
  background: var(--gradient-text);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.stat-label {
  font-family: var(--font-h);
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--gray);
  text-transform: uppercase;
  letter-spacing: 1px;
}

/* ══════════════════════════════════
   COURSES
══════════════════════════════════ */
.courses { padding: var(--sp) 0; }
.courses-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}
.course-card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 2.25rem 1.75rem;
  display: flex;
  flex-direction: column;
  position: relative;
  overflow: hidden;
  transition: border-color var(--tr), box-shadow var(--tr), transform var(--tr);
}
.course-card::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  padding: 1px;
  background: var(--gradient);
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  opacity: 0;
  transition: opacity var(--tr);
}
.course-card:hover { transform: translateY(-6px); box-shadow: 0 16px 48px rgba(0,123,255,0.2); }
.course-card:hover::before { opacity: 1; }

.course-icon {
  width: 72px; height: 72px;
  border-radius: 18px;
  background: var(--gradient);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.75rem;
  color: var(--white);
  margin-bottom: 1.5rem;
  box-shadow: 0 4px 20px rgba(0,123,255,0.35);
}
.course-name {
  font-family: var(--font-h);
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 0.75rem;
}
.course-desc {
  font-size: 0.93rem;
  color: var(--gray);
  line-height: 1.7;
  margin-bottom: 1.25rem;
}
.course-features {
  margin-bottom: 1.75rem;
  flex-grow: 1;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}
.course-features li {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.88rem;
  color: var(--gray);
}
.course-features li i { color: var(--blue); font-size: 0.85rem; flex-shrink: 0; }

/* ══════════════════════════════════
   TEACHERS
══════════════════════════════════ */
.teachers { padding: var(--sp) 0; }
.teachers-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
}
.teacher-card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: box-shadow var(--tr), transform var(--tr);
  position: relative;
}
.teacher-card::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  padding: 1px;
  background: var(--gradient);
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  opacity: 0;
  transition: opacity var(--tr);
}
.teacher-card:hover { transform: translateY(-6px); box-shadow: 0 16px 48px rgba(0,123,255,0.18); }
.teacher-card:hover::before { opacity: 1; }
.teacher-avatar-wrap {
  background: linear-gradient(180deg, rgba(0,123,255,0.12) 0%, transparent 100%);
  padding: 2.5rem 2rem 1.5rem;
  text-align: center;
}
.teacher-avatar {
  width: 120px; height: 120px;
  border-radius: 50%;
  background: var(--av-g);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-h);
  font-size: 2.2rem;
  font-weight: 700;
  color: var(--white);
  margin: 0 auto;
  box-shadow: 0 0 0 5px rgba(0,123,255,0.2), 0 8px 32px rgba(0,123,255,0.3);
}
.teacher-body { padding: 1.5rem 1.75rem 2rem; }
.teacher-name {
  font-family: var(--font-h);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 0.4rem;
}
.teacher-specialty {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 600;
  font-family: var(--font-h);
  background: var(--gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 1rem;
  text-transform: uppercase;
  letter-spacing: 1.5px;
}
.teacher-bio {
  font-size: 0.9rem;
  color: var(--gray);
  line-height: 1.75;
  margin-bottom: 1.25rem;
}
.teacher-achievements h4 {
  font-family: var(--font-h);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--white);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 0.75rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}
.teacher-achievements h4 i { color: var(--blue); }
.teacher-achievements ul { display: flex; flex-direction: column; gap: 0.4rem; }
.teacher-achievements li {
  font-size: 0.85rem;
  color: var(--gray);
  padding-left: 1rem;
  position: relative;
}
.teacher-achievements li::before {
  content: '♪';
  position: absolute;
  left: 0;
  color: var(--purple);
  font-size: 0.7rem;
  top: 2px;
}

/* ══════════════════════════════════
   EVENTS
══════════════════════════════════ */
.events { padding: var(--sp) 0; }
.events-tabs {
  display: flex;
  gap: 0.5rem;
  margin-bottom: 2.5rem;
  justify-content: center;
  flex-wrap: wrap;
}
.tab-btn {
  font-family: var(--font-h);
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--gray);
  padding: 0.6rem 1.75rem;
  border-radius: 50px;
  border: 1.5px solid var(--border);
  transition: all var(--tr);
}
.tab-btn:hover { color: var(--white); border-color: rgba(255,255,255,0.2); }
.tab-btn.active {
  background: var(--gradient);
  color: var(--white);
  border-color: transparent;
  box-shadow: 0 4px 20px rgba(0,123,255,0.35);
}
.tab-pane { display: none; }
.tab-pane.active { display: block; }

.events-grid { display: flex; flex-direction: column; gap: 1.25rem; }
.event-card {
  display: flex;
  gap: 1.75rem;
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.75rem;
  align-items: flex-start;
  transition: box-shadow var(--tr), transform var(--tr);
}
.event-card:hover { transform: translateX(6px); box-shadow: 0 8px 32px rgba(0,123,255,0.15); }
.featured-event { border-color: rgba(0,123,255,0.3); box-shadow: 0 4px 24px rgba(0,123,255,0.12); }

.event-date-block {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-width: 72px;
  background: rgba(0,123,255,0.1);
  border: 1px solid rgba(0,123,255,0.25);
  border-radius: 10px;
  padding: 0.75rem 0.5rem;
  flex-shrink: 0;
}
.ev-live { background: rgba(0,200,80,0.1); border-color: rgba(0,200,80,0.3); }
.ev-past-block { background: rgba(192,192,192,0.06); border-color: rgba(192,192,192,0.15); }
.ev-day  { font-family: var(--font-h); font-size: 1.75rem; font-weight: 700; color: var(--blue); line-height: 1; }
.ev-month{ font-family: var(--font-h); font-size: 0.75rem; font-weight: 700; color: var(--blue); text-transform: uppercase; letter-spacing: 1px; }
.ev-year { font-family: var(--font-h); font-size: 0.7rem; font-weight: 500; color: var(--gray); margin-top: 2px; }
.ev-past-block .ev-day, .ev-past-block .ev-month { color: var(--gray); }

.event-body { flex: 1; }
.ev-tag {
  display: inline-block;
  font-family: var(--font-h);
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  padding: 0.25rem 0.75rem;
  border-radius: 50px;
  background: rgba(0,123,255,0.15);
  color: var(--blue);
  margin-bottom: 0.75rem;
}
.ev-featured { background: var(--gradient); color: var(--white); }
.ev-live-tag { background: rgba(0,200,80,0.15); color: #00c850; }
.ev-past-tag { background: rgba(192,192,192,0.1); color: var(--gray); }
.blink { animation: blink 1.2s step-end infinite; }
@keyframes blink { 0%,100% { opacity:1; } 50% { opacity:0; } }

.event-body h3 {
  font-family: var(--font-h);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 0.5rem;
}
.event-body p { font-size: 0.9rem; color: var(--gray); line-height: 1.7; margin-bottom: 1rem; }
.ev-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 1.25rem;
  font-size: 0.82rem;
  color: rgba(192,192,192,0.7);
}
.ev-meta i { color: var(--blue); margin-right: 0.3rem; }
.event-past { opacity: 0.75; }

/* ══════════════════════════════════
   PHOTO GALLERY
══════════════════════════════════ */
.gallery { padding: var(--sp) 0; }
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  grid-auto-rows: 220px;
  gap: 1rem;
}
.g-item { border-radius: var(--radius); overflow: hidden; position: relative; cursor: pointer; }
.g-item.g-large { grid-column: span 2; }
.g-item.g-tall  { grid-row: span 2; }

.g-ph {
  width: 100%; height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 3.5rem;
  color: rgba(255,255,255,0.15);
  transition: transform 0.4s ease, color 0.3s;
}
.gc-1 .g-ph { background: radial-gradient(circle at 40% 40%, rgba(0,123,255,0.3), rgba(0,30,80,0.95)); }
.gc-2 .g-ph { background: radial-gradient(circle at 60% 30%, rgba(123,44,191,0.35), rgba(30,0,70,0.95)); }
.gc-3 .g-ph { background: radial-gradient(circle at 50% 60%, rgba(0,123,255,0.2), rgba(123,44,191,0.25)), #0a0a0a; }
.gc-4 .g-ph { background: radial-gradient(circle at 30% 50%, rgba(0,80,180,0.35), rgba(10,10,10,0.97)); }
.gc-5 .g-ph { background: radial-gradient(circle at 70% 40%, rgba(90,30,160,0.35), rgba(10,10,10,0.97)); }

.g-ov {
  position: absolute;
  inset: 0;
  background: linear-gradient(0deg, rgba(0,123,255,0.85) 0%, rgba(123,44,191,0.6) 60%, transparent 100%);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-end;
  padding: 1.25rem;
  opacity: 0;
  transition: opacity 0.3s;
}
.g-ov span {
  font-family: var(--font-h);
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--white);
  margin-bottom: 0.4rem;
}
.g-ov i { color: rgba(255,255,255,0.8); font-size: 1.2rem; }
.g-item:hover .g-ov { opacity: 1; }
.g-item:hover .g-ph { transform: scale(1.05); color: rgba(255,255,255,0.25); }

/* Lightbox */
.lightbox {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 2000;
  background: rgba(0,0,0,0.94);
  backdrop-filter: blur(8px);
  align-items: center;
  justify-content: center;
}
.lightbox.open { display: flex; }
.lb-close, .lb-prev, .lb-next {
  position: absolute;
  color: var(--white);
  background: rgba(255,255,255,0.07);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 50%;
  width: 48px; height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  transition: background var(--tr), transform var(--tr);
  cursor: pointer;
}
.lb-close { top: 1.5rem; right: 1.5rem; }
.lb-prev  { left:  1.5rem; top: 50%; transform: translateY(-50%); }
.lb-next  { right: 1.5rem; top: 50%; transform: translateY(-50%); }
.lb-close:hover, .lb-prev:hover, .lb-next:hover { background: var(--gradient); border-color: transparent; }
.lb-prev:hover { transform: translateY(-50%) scale(1.1); }
.lb-next:hover { transform: translateY(-50%) scale(1.1); }
.lb-body { text-align: center; }
.lb-img-wrap {
  width: min(80vw, 700px);
  height: min(70vh, 500px);
  border-radius: var(--radius);
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 6rem;
  color: rgba(255,255,255,0.2);
}
.lb-caption {
  margin-top: 1rem;
  font-family: var(--font-h);
  font-size: 0.95rem;
  color: var(--gray);
}

/* ══════════════════════════════════
   VIDEOS
══════════════════════════════════ */
.videos { padding: var(--sp) 0; }
.video-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}
.video-card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  cursor: pointer;
  transition: transform var(--tr), box-shadow var(--tr), border-color var(--tr);
}
.video-card:hover { transform: translateY(-6px); box-shadow: 0 16px 40px rgba(0,0,0,0.5); border-color: rgba(0,123,255,0.25); }
.vid-thumb {
  height: 180px;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  font-size: 2.5rem;
  color: rgba(255,255,255,0.8);
  transition: color var(--tr);
}
.video-card:hover .vid-thumb i { transform: scale(1.2); color: var(--white); }
.vid-thumb i { transition: transform var(--tr); }
.vc-1 { background: radial-gradient(circle at 40% 40%, rgba(0,123,255,0.4), rgba(0,20,60,0.95)); }
.vc-2 { background: radial-gradient(circle at 60% 50%, rgba(123,44,191,0.4), rgba(20,0,50,0.95)); }
.vc-3 { background: radial-gradient(circle at 30% 60%, rgba(0,80,200,0.35), rgba(50,10,100,0.95)); }
.vc-4 { background: radial-gradient(circle at 70% 30%, rgba(100,0,200,0.35), rgba(0,20,80,0.95)); }
.vc-5 { background: radial-gradient(circle at 50% 50%, rgba(0,100,255,0.3), rgba(60,0,120,0.95)); }
.vid-dur {
  position: absolute;
  bottom: 0.6rem;
  right: 0.75rem;
  background: rgba(0,0,0,0.75);
  color: var(--white);
  font-size: 0.75rem;
  font-family: var(--font-h);
  font-weight: 600;
  padding: 0.15rem 0.5rem;
  border-radius: 4px;
}
.vid-info { padding: 1.25rem; }
.vid-info h4 { font-family: var(--font-h); font-size: 0.95rem; font-weight: 700; color: var(--white); margin-bottom: 0.4rem; }
.vid-info p  { font-size: 0.82rem; color: var(--gray); }

/* Video Modal */
.video-modal {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 2000;
  align-items: center;
  justify-content: center;
}
.video-modal.open { display: flex; }
.vm-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,0.9);
  backdrop-filter: blur(8px);
}
.vm-box {
  position: relative;
  z-index: 1;
  background: var(--card-bg);
  border: 1px solid rgba(0,123,255,0.25);
  border-radius: var(--radius);
  padding: 3rem 2.5rem;
  max-width: 520px;
  width: 90%;
  text-align: center;
}
.vm-close {
  position: absolute;
  top: 1rem; right: 1rem;
  color: var(--gray);
  font-size: 1.2rem;
  padding: 0.35rem 0.6rem;
  border-radius: 50%;
  transition: color var(--tr), background var(--tr);
}
.vm-close:hover { color: var(--white); background: rgba(255,255,255,0.08); }
.vm-icon { font-size: 4rem; color: var(--blue); margin-bottom: 1.25rem; display: block; }
.vm-box h4 { font-family: var(--font-h); font-size: 1.1rem; font-weight: 700; color: var(--white); margin-bottom: 1rem; }
.vm-note { font-size: 0.9rem; color: var(--gray); margin-bottom: 1.5rem; line-height: 1.7; }
.vm-yt { justify-content: center; }

/* ══════════════════════════════════
   ENQUIRY FORM
══════════════════════════════════ */
.enquiry { padding: var(--sp) 0; }
.enquiry-grid {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 5rem;
  align-items: start;
}
.enquiry-info .section-label { display: block; text-align: left; }
.enquiry-info .section-title { text-align: left; }
.enquiry-text { font-size: 1.05rem; color: var(--gray); line-height: 1.85; margin-bottom: 2rem; }
.contact-list { display: flex; flex-direction: column; gap: 1.25rem; margin-bottom: 2rem; }
.contact-item { display: flex; align-items: flex-start; gap: 1rem; }
.ci-icon {
  width: 42px; height: 42px;
  border-radius: 10px;
  background: rgba(0,123,255,0.12);
  border: 1px solid rgba(0,123,255,0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--blue);
  font-size: 1rem;
  flex-shrink: 0;
}
.contact-item strong { display: block; font-family: var(--font-h); font-size: 0.8rem; font-weight: 700; color: var(--white); text-transform: uppercase; letter-spacing: 0.5px; margin-bottom: 0.2rem; }
.contact-item span { font-size: 0.9rem; color: var(--gray); }
.social-bar { display: flex; gap: 0.75rem; }
.soc-btn {
  width: 40px; height: 40px;
  border-radius: 50%;
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gray);
  font-size: 1rem;
  transition: all var(--tr);
}
.soc-btn:hover { background: var(--gradient); border-color: transparent; color: var(--white); transform: translateY(-2px); }

/* Form */
.enquiry-form-wrap {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 2.5rem;
}
.enq-form { display: flex; flex-direction: column; gap: 1.25rem; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1.25rem; }
.form-group { display: flex; flex-direction: column; gap: 0.45rem; }
.form-group label {
  font-family: var(--font-h);
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--white);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}
.req { color: var(--blue); }
.form-group input,
.form-group select,
.form-group textarea {
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 0.8rem 1rem;
  color: var(--white);
  font-family: var(--font-b);
  font-size: 0.95rem;
  transition: border-color var(--tr), box-shadow var(--tr);
  outline: none;
  width: 100%;
  appearance: none;
}
.form-group input::placeholder,
.form-group textarea::placeholder { color: rgba(192,192,192,0.4); }
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--blue);
  box-shadow: 0 0 0 3px rgba(0,123,255,0.15);
}
.form-group select { background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='%23C0C0C0' viewBox='0 0 16 16'%3E%3Cpath d='M7.247 11.14L2.451 5.658C1.885 5.013 2.345 4 3.204 4h9.592a1 1 0 0 1 .753 1.659l-4.796 5.48a1 1 0 0 1-1.506 0z'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 0.9rem center; background-size: 12px; padding-right: 2.5rem; }
.form-group select option { background: #1a1a1a; color: var(--white); }
.form-group textarea { resize: vertical; min-height: 100px; }

.btn-submit {
  background: var(--gradient);
  color: var(--white);
  padding: 0.9rem 2rem;
  border-radius: 50px;
  font-family: var(--font-b);
  font-size: 1rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  box-shadow: 0 4px 20px rgba(0,123,255,0.35);
  transition: all var(--tr);
  border: none;
  cursor: pointer;
}
.btn-submit:hover { box-shadow: 0 6px 28px rgba(0,123,255,0.55); transform: translateY(-2px); }
.btn-submit:disabled { opacity: 0.6; cursor: not-allowed; transform: none; }

.form-feedback {
  font-size: 0.9rem;
  border-radius: 8px;
  padding: 0.75rem 1rem;
  display: none;
}
.form-feedback.success { display: block; background: rgba(0,200,80,0.12); border: 1px solid rgba(0,200,80,0.3); color: #00c850; }
.form-feedback.error   { display: block; background: rgba(220,0,0,0.1);  border: 1px solid rgba(220,0,0,0.3); color: #ff4d4d; }

/* ══════════════════════════════════
   FOOTER
══════════════════════════════════ */
.footer {
  background: #050505;
  border-top: 1px solid var(--border);
  padding: 5rem 0 0;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.8fr 1fr 1fr 1.2fr;
  gap: 3rem;
  padding-bottom: 4rem;
  border-bottom: 1px solid var(--border);
}
.footer-logo { margin-bottom: 0.75rem; }
.footer-tagline {
  font-family: var(--font-h);
  font-size: 0.85rem;
  font-weight: 600;
  background: var(--gradient-text);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 0.75rem;
}
.footer-desc { font-size: 0.88rem; color: var(--gray); line-height: 1.75; margin-bottom: 1.5rem; }
.footer-col h4 {
  font-family: var(--font-h);
  font-size: 0.82rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--white);
  margin-bottom: 1.25rem;
}
.footer-col ul { display: flex; flex-direction: column; gap: 0.6rem; }
.footer-col ul li a { font-size: 0.88rem; color: var(--gray); transition: color var(--tr); }
.footer-col ul li a:hover { color: var(--blue); }
.footer-contact-item { font-size: 0.85rem; color: var(--gray); margin-bottom: 0.7rem; display: flex; align-items: flex-start; gap: 0.6rem; }
.footer-contact-item i { color: var(--blue); margin-top: 3px; flex-shrink: 0; }

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.5rem 0;
  flex-wrap: wrap;
  gap: 1rem;
}
.footer-bottom p { font-size: 0.85rem; color: rgba(192,192,192,0.5); }
.footer-bottom-links { display: flex; gap: 1.5rem; }
.footer-bottom-links a { font-size: 0.82rem; color: rgba(192,192,192,0.5); transition: color var(--tr); }
.footer-bottom-links a:hover { color: var(--blue); }

/* Back to Top */
.back-to-top {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  width: 46px; height: 46px;
  border-radius: 50%;
  background: var(--gradient);
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  box-shadow: 0 4px 20px rgba(0,123,255,0.4);
  opacity: 0;
  transform: translateY(20px);
  transition: all var(--tr);
  pointer-events: none;
  z-index: 999;
}
.back-to-top.visible { opacity: 1; transform: translateY(0); pointer-events: auto; }
.back-to-top:hover { transform: translateY(-4px); box-shadow: 0 8px 28px rgba(0,123,255,0.6); }

/* ══════════════════════════════════
   RESPONSIVE
══════════════════════════════════ */
@media (max-width: 1100px) {
  .courses-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid  { grid-template-columns: 1fr 1fr; gap: 2rem; }
}
@media (max-width: 900px) {
  .teachers-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 900px) {
  :root { --sp: 4rem; }
  .about-grid { grid-template-columns: 1fr; gap: 3rem; }
  .about-content .section-label,
  .about-content .section-title { text-align: center; }
  .about-content { text-align: center; }
  .enquiry-grid { grid-template-columns: 1fr; gap: 3rem; }
  .enquiry-info .section-label,
  .enquiry-info .section-title { text-align: center; }
  .enquiry-info { text-align: center; }
  .enquiry-info .social-bar { justify-content: center; }
  .enquiry-info .contact-list { align-items: center; }
  .gallery-grid { grid-template-columns: repeat(3, 1fr); }
  .gallery-grid .g-item.g-large { grid-column: span 2; }
  .video-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 768px) {
  .nav-menu {
    position: fixed;
    top: var(--nav-h);
    left: 0; right: 0; bottom: 0;
    background: rgba(10,10,10,0.97);
    backdrop-filter: blur(16px);
    flex-direction: column;
    justify-content: center;
    gap: 1.5rem;
    transform: translateX(100%);
    transition: transform 0.35s ease;
  }
  .nav-menu.open { transform: translateX(0); }
  .nav-link { font-size: 1.2rem; }
  .hamburger { display: flex; }
  .btn-nav-login, .btn-nav-enroll { display: none; }
  .teachers-grid { grid-template-columns: 1fr; }
  .gallery-grid { grid-template-columns: repeat(2, 1fr); }
  .gallery-grid .g-item.g-tall { grid-row: span 1; }
  .form-row { grid-template-columns: 1fr; }
}
@media (max-width: 540px) {
  .courses-grid { grid-template-columns: 1fr; }
  .about-stats { grid-template-columns: 1fr 1fr; }
  .gallery-grid { grid-template-columns: 1fr 1fr; }
  .gallery-grid .g-item.g-large { grid-column: span 2; }
  .video-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .hero-ctas { flex-direction: column; align-items: center; }
  .event-card { flex-direction: column; }
  .hero-logo-img { height: 150px; }
  .nav-logo-img  { height: 44px; }
  .nav-logo-text .logo-primary { font-size: 1.1rem; }
  .teachers-grid { grid-template-columns: 1fr; }
}