/* ==========================================================================
   G FINE ARTS INTERNATIONAL ACADEMY - UNIFIED STYLESHEET
   ========================================================================== */

:root {
  /* Permanent Dark Base */
  --bg-body: #07090E;
  --bg-contrast: #0D1017;

  /* Pure Neutral Frosted Glass (Colorless Surface) */
  --glass-bg: rgba(255, 255, 255, 0.05);
  --glass-bg-hover: rgba(255, 255, 255, 0.09);
  --glass-border: rgba(255, 255, 255, 0.16);
  --glass-border-hover: rgba(255, 255, 255, 0.35);
  --glass-shadow: 0 16px 36px rgba(0, 0, 0, 0.65);
  --glass-blur: blur(20px) saturate(140%);

  /* High-Contrast Neutral Typography */
  --text-primary: #FFFFFF;
  --text-body: #E2E8F0;
  --text-muted: #CBD5E1;
  --text-dim: #94A3B8;

  /* Standard Brand CTA: Blue + Red Gradient with Solid White Text */
  --grad-blue-red: linear-gradient(135deg, #ff5f7a 0%, #ff224a 25%, #DB073D 100%);
  --grad-blue-red-hover: linear-gradient(135deg, #77FFFF 0%, #0CC8E9 15%, #0095af 100%);
  --sunset-gradient: linear-gradient(90deg, #F9A825 0%, #E65100 50%, #880E4F 100%);
  --whatsapp-green: #25D366;

  /* Geometry & Motion */
  --radius-xs: 6px;
  --radius-sm: 10px;
  --radius-md: 18px;
  --radius-lg: 28px;
  --radius-pill: 9999px;
  --trans: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

/* ==========================================================================
   GLOBAL RESET & ANTI-FLICKER SCROLL
   ========================================================================== */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  background-color: var(--bg-body);
}

body {
  font-family: 'Plus Jakarta Sans', system-ui, -apple-system, sans-serif;
  background-color: var(--bg-body);
  color: var(--text-body);
  line-height: 1.65;
  overflow-x: hidden;
  position: relative;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* ANTI-FLICKER ENGINE:
   Only animate interactive surfaces, never raw typography or titles */
a, button, input, select, textarea, .glass-card, .btn, .filter-chip, .slider-dot, .slider-arrow-btn {
  transition: background-color 0.25s ease, border-color 0.25s ease, color 0.25s ease, transform 0.25s ease, box-shadow 0.25s ease;
}

.glass-card,
.course-card,
.pillar-card,
.student-card,
.workshop-item-card,
.benefit-card,
.about-narrative {
  -webkit-backface-visibility: hidden;
  backface-visibility: hidden;
  transform: translateZ(0);
  isolation: isolate;
}

.course-heading,
.course-schedule,
.instructor-tag,
.course-price-badge,
.course-desc-snip,
.pillar-card h3,
.student-caption h4,
.about-narrative h2,
.about-narrative p,
.sub-label {
  transform: translateZ(0);
  -webkit-font-smoothing: subpixel-antialiased;
  backface-visibility: hidden;
}

.container {
  width: 90%;
  max-width: 1240px;
  margin: 0 auto;
}

a { text-decoration: none; color: inherit; }
img { max-width: 100%; display: block; }

.text-crimson { color: #FF4D6D; }
.text-blue    { color: #38BDF8; }
.text-gold    { color: #FBBF24; }
.text-center  { text-align: center; }

/* ==========================================================================
   PER-PAGE PASTEL BACKGROUND THEMES
   ========================================================================== */

/* 1. HOME PAGE: Pastel PURPLE & BLUE */
body.theme-home {
  background-image:
    radial-gradient(circle at 15% 20%, rgba(243, 108, 255, 0.25) 0%, transparent 50%),
    radial-gradient(circle at 85% 25%, rgba(104, 210, 255, 0.22) 0%, transparent 45%),
    radial-gradient(circle at 50% 65%, rgba(99, 102, 241, 0.18) 0%, transparent 55%),
    radial-gradient(circle at 20% 85%, rgba(167, 139, 250, 0.16) 0%, transparent 50%);
  background-attachment: fixed;
}
body.theme-home .node-blue-yellow {
  background: radial-gradient(circle, rgba(139, 92, 246, 0.40) 0%, rgba(56, 189, 248, 0.30) 60%, transparent 80%);
}
body.theme-home .node-yellow-red {
  background: radial-gradient(circle, rgba(56, 189, 248, 0.35) 0%, rgba(192, 132, 252, 0.30) 60%, transparent 80%);
}
body.theme-home .node-red-blue {
  background: radial-gradient(circle, rgba(99, 102, 241, 0.35) 0%, rgba(139, 92, 246, 0.30) 60%, transparent 80%);
}

/* 2. ABOUT US: Pastel GREEN & YELLOW */
body.theme-about {
  background-image:
    radial-gradient(circle at 15% 20%, rgba(52, 211, 153, 0.24) 0%, transparent 50%),
    radial-gradient(circle at 85% 25%, rgba(253, 224, 71, 0.18) 0%, transparent 45%),
    radial-gradient(circle at 50% 65%, rgba(74, 222, 128, 0.16) 0%, transparent 55%),
    radial-gradient(circle at 20% 85%, rgba(250, 204, 21, 0.15) 0%, transparent 50%);
  background-attachment: fixed;
}
body.theme-about .node-blue-yellow {
  background: radial-gradient(circle, rgba(52, 211, 153, 0.38) 0%, rgba(253, 224, 71, 0.28) 60%, transparent 80%);
}
body.theme-about .node-yellow-red {
  background: radial-gradient(circle, rgba(250, 204, 21, 0.32) 0%, rgba(74, 222, 128, 0.28) 60%, transparent 80%);
}
body.theme-about .node-red-blue {
  background: radial-gradient(circle, rgba(16, 185, 129, 0.32) 0%, rgba(253, 224, 71, 0.25) 60%, transparent 80%);
}

/* 3. COURSES: Pastel RED & ORANGE */
body.theme-courses {
  background-image:
    radial-gradient(circle at 15% 20%, rgba(251, 113, 133, 0.25) 0%, transparent 50%),
    radial-gradient(circle at 85% 25%, rgba(251, 146, 60, 0.22) 0%, transparent 45%),
    radial-gradient(circle at 50% 65%, rgba(244, 63, 94, 0.18) 0%, transparent 55%),
    radial-gradient(circle at 20% 85%, rgba(253, 186, 116, 0.16) 0%, transparent 50%);
  background-attachment: fixed;
}
body.theme-courses .node-blue-yellow {
  background: radial-gradient(circle, rgba(251, 113, 133, 0.38) 0%, rgba(251, 146, 60, 0.30) 60%, transparent 80%);
}
body.theme-courses .node-yellow-red {
  background: radial-gradient(circle, rgba(251, 146, 60, 0.35) 0%, rgba(244, 63, 94, 0.30) 60%, transparent 80%);
}
body.theme-courses .node-red-blue {
  background: radial-gradient(circle, rgba(244, 63, 94, 0.32) 0%, rgba(253, 186, 116, 0.28) 60%, transparent 80%);
}

/* 4. GALLERY: Pastel PURPLE & BLUE */
body.theme-gallery {
  background-image:
    radial-gradient(circle at 20% 15%, rgba(167, 139, 250, 0.25) 0%, transparent 45%),
    radial-gradient(circle at 80% 30%, rgba(56, 189, 248, 0.22) 0%, transparent 45%),
    radial-gradient(circle at 50% 75%, rgba(129, 140, 248, 0.18) 0%, transparent 55%);
  background-attachment: fixed;
}
body.theme-gallery .node-blue-yellow {
  background: radial-gradient(circle, rgba(167, 139, 250, 0.38) 0%, rgba(56, 189, 248, 0.30) 60%, transparent 80%);
}
body.theme-gallery .node-yellow-red {
  background: radial-gradient(circle, rgba(56, 189, 248, 0.35) 0%, rgba(192, 132, 252, 0.30) 60%, transparent 80%);
}
body.theme-gallery .node-red-blue {
  background: radial-gradient(circle, rgba(129, 140, 248, 0.35) 0%, rgba(167, 139, 250, 0.30) 60%, transparent 80%);
}

/* 5. CONTACT: Pastel GREEN & YELLOW */
body.theme-contact {
  background-image:
    radial-gradient(circle at 15% 25%, rgba(74, 222, 128, 0.24) 0%, transparent 50%),
    radial-gradient(circle at 85% 20%, rgba(250, 204, 21, 0.18) 0%, transparent 45%),
    radial-gradient(circle at 50% 80%, rgba(52, 211, 153, 0.18) 0%, transparent 55%);
  background-attachment: fixed;
}
body.theme-contact .node-blue-yellow {
  background: radial-gradient(circle, rgba(74, 222, 128, 0.38) 0%, rgba(250, 204, 21, 0.28) 60%, transparent 80%);
}
body.theme-contact .node-yellow-red {
  background: radial-gradient(circle, rgba(250, 204, 21, 0.32) 0%, rgba(52, 211, 153, 0.28) 60%, transparent 80%);
}
body.theme-contact .node-red-blue {
  background: radial-gradient(circle, rgba(16, 185, 129, 0.32) 0%, rgba(250, 204, 21, 0.25) 60%, transparent 80%);
}

/* Ambient Canvas Elements */
.blob-canvas {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: -2;
  overflow: hidden;
}

.blob-node {
  position: absolute;
  border-radius: 50%;
  filter: blur(140px);
  opacity: 0.85;
}

.node-blue-yellow { width: 650px; height: 650px; top: -120px; left: -120px; }
.node-yellow-red  { width: 600px; height: 600px; top: 40%;   right: -120px; }
.node-red-blue    { width: 550px; height: 550px; bottom: 5%;  left: 20%; }

/* Blobs Positioned Behind Cards */
.pillar-wrapper,
.course-wrapper,
.gallery-wrapper,
.schedule-wrapper,
.about-visual-dock,
.workshop-image-dock {
  position: relative;
  z-index: 1;
}

.card-ambient-blob {
  position: absolute;
  inset: -15px;
  border-radius: var(--radius-lg);
  filter: blur(48px);
  z-index: -1 !important;
  pointer-events: none;
  opacity: 0.65;
  transition: opacity 0.3s ease;
}

.pillar-wrapper:hover .card-ambient-blob,
.course-wrapper:hover .card-ambient-blob,
.gallery-wrapper:hover .card-ambient-blob,
.schedule-wrapper:hover .card-ambient-blob {
  opacity: 0.95;
}

/* ==========================================================================
   FROSTED GLASS CARD STYLES
   ========================================================================== */
.glass-card {
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: 1.5px solid var(--glass-border);
  box-shadow: var(--glass-shadow);
  border-radius: var(--radius-md);
  position: relative;
  z-index: 2;
  overflow: hidden;
}

.glass-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0; height: 1.5px;
  background: linear-gradient(90deg, transparent 0%, rgba(255, 255, 255, 0.45) 50%, transparent 100%);
  pointer-events: none;
}

.glass-card:hover {
  background: var(--glass-bg-hover);
  border-color: var(--glass-border-hover);
  transform: translateY(-4px);
}

/* ==========================================================================
   BUTTONS
   ========================================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 24px;
  border-radius: var(--radius-pill);
  font-weight: 800;
  font-size: 0.92rem;
  letter-spacing: 0.5px;
  cursor: pointer;
  border: none;
  text-transform: uppercase;
  user-select: none;
}

.btn-blue-red {
  background: var(--grad-blue-red) !important;
  color: #FFFFFF !important;
  border: 1px solid rgba(255, 255, 255, 0.4) !important;
  box-shadow: 0 8px 24px rgba(255, 62, 94, 0.35), 0 4px 12px rgba(0, 82, 204, 0.3) !important;
}

.btn-blue-red:hover {
  background: var(--grad-blue-red-hover) !important;
  color: #FFFFFF !important;
  transform: translateY(-2px) scale(1.02);
  box-shadow: 0 12px 28px rgba(230, 0, 38, 0.5) !important;
}

.btn-blue-red i { color: #FFFFFF !important; }
.btn-block { width: 100%; }

.btn-glass-ghost {
  background: var(--glass-bg);
  border: 1.5px solid var(--glass-border);
  color: var(--text-primary);
  backdrop-filter: var(--glass-blur);
}

.btn-glass-ghost:hover {
  border-color: #38BDF8;
  color: #38BDF8;
  transform: translateY(-2px);
}

.btn-whatsapp-pill {
  background: linear-gradient(135deg, #25D366, #128C7E);
  color: #FFFFFF;
  padding: 12px 24px;
  border-radius: var(--radius-pill);
  box-shadow: 0 6px 18px rgba(37, 211, 102, 0.35);
}

.btn-whatsapp-pill:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 24px rgba(37, 211, 102, 0.45);
}

/* ==========================================================================
   HEADER & TOP ANNOUNCEMENT STRIP
   ========================================================================== */
.top-announcement-strip {
  background: rgba(7, 9, 14, 0.85);
  backdrop-filter: var(--glass-blur);
  border-bottom: 1px solid var(--glass-border);
  font-size: 0.85rem;
  padding: 8px 0;
  color: var(--text-muted);
}

.strip-flex {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
}

.strip-left-info {
  display: flex;
  align-items: center;
  gap: 18px;
  flex-wrap: wrap;
}

.strip-left-info span {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.strip-left-info i { color: #FF4D6D; }

.strip-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

.strip-social-group { display: flex; gap: 8px; }

.strip-social-group a {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  color: var(--text-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.78rem;
}

.strip-social-group a:hover {
  background: var(--grad-blue-red);
  color: #FFFFFF;
  border-color: transparent;
  transform: translateY(-2px);
}

.main-glass-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(7, 9, 14, 0.85);
  backdrop-filter: var(--glass-blur);
  border-bottom: 1px solid var(--glass-border);
  padding: 10px 0;
}

.nav-flex {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

/* Full Header Logo Specification */
.brand-insignia {
  display: inline-flex;
  align-items: center;
  text-decoration: none;
}

.full-header-logo {
  height: 52px;
  width: auto;
  max-width: 270px;
  object-fit: contain;
  display: block;
}

.nav-links-list {
  display: flex;
  list-style: none;
  gap: 22px;
}

.nav-anchor {
  font-weight: 600;
  font-size: 0.92rem;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 6px 0;
  position: relative;
}

.nav-anchor:hover, .nav-anchor.active { color: var(--text-primary); }

.nav-anchor.active::after {
  content: '';
  position: absolute;
  bottom: 0; 
  left: 0; 
  width: 100%; 
  height: 2px;
  background: #00FFFF;
  border-radius: var(--radius-pill);
  box-shadow: 0 0 8px rgba(0, 255, 255, 0.7), 0 0 16px rgba(0, 255, 255, 0.35);
}

.nav-controls {
  display: flex;
  align-items: center;
  gap: 12px;
}

.mobile-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  flex-direction: column;
  gap: 5px;
}

.mobile-toggle span {
  width: 24px;
  height: 2.5px;
  background: var(--text-primary);
  border-radius: var(--radius-pill);
}

/* ==========================================================================
   SUBPAGE HERO
   ========================================================================== */
.subpage-hero {
  padding: 4.5rem 0 2rem;
  text-align: center;
}

.subpage-hero h1 {
  font-size: clamp(2.4rem, 4.5vw, 3.6rem);
  font-weight: 900;
  color: var(--text-primary);
  margin-bottom: 0.6rem;
}

.subpage-hero p {
  color: var(--text-muted);
  font-size: 1.1rem;
  max-width: 680px;
  margin: 0 auto;
}

/* ==========================================================================
   650PX FULL-WIDTH HERO SLIDER (HOMEPAGE)
   ========================================================================== */
.hero-slider-section {
  position: relative;
  width: 100%;
  height: 650px;
  overflow: hidden;
}

.slider-container {
  position: relative;
  width: 100%;
  height: 100%;
}

.slide-item {
  position: absolute;
  inset: 0;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.7s ease-in-out, visibility 0.7s ease-in-out;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}

.slide-item.active {
  opacity: 1;
  visibility: visible;
}

.slide-overlay {
  position: absolute;
  inset: 0;
  /*background: linear-gradient(90deg, rgba(7, 9, 14, 0.95) 0%, rgba(7, 9, 14, 0.68) 50%, rgba(7, 9, 14, 0.35) 100%);*/
  display: flex;
  align-items: center;
}

.slide-content-box {
  max-width: 650px;
  padding: 0 1rem;
}

.slide-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 16px;
  border-radius: var(--radius-pill);
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  color: #38BDF8;
  font-size: 0.82rem;
  font-weight: 800;
  margin-bottom: 1.2rem;
}

.slide-title {
  font-size: clamp(2.3rem, 4vw, 3.6rem);
  font-weight: 900;
  line-height: 1.15;
  margin-bottom: 1rem;
  color: var(--text-primary);
}

.slide-description {
  color: var(--text-muted);
  font-size: 1.05rem;
  margin-bottom: 2rem;
}

.slider-nav-arrows {
  position: absolute;
  top: 50%;
  width: 100%;
  display: flex;
  justify-content: space-between;
  padding: 0 2rem;
  transform: translateY(-50%);
  z-index: 10;
  pointer-events: none;
}

.slider-arrow-btn {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border);
  color: var(--text-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  pointer-events: auto;
}

.slider-arrow-btn:hover {
  background: var(--grad-blue-red);
  color: #FFFFFF;
}

.slider-dots-dock {
  position: absolute;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 10px;
  z-index: 10;
}

.slider-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.35);
  border: none;
  cursor: pointer;
}

.slider-dot.active {
  width: 32px;
  border-radius: 12px;
  background: #38BDF8;
}

/* ==========================================================================
   WHATSAPP COMMUNITY CLICKABLE STRIP
   ========================================================================== */
.whatsapp-community-strip {
  margin: 2.5rem 0 3.5rem;
}

.whatsapp-bar-link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.25rem 2rem;
  background: linear-gradient(135deg, rgba(37, 211, 102, 0.15) 0%, rgba(99, 102, 241, 0.18) 100%);
  border: 1.5px solid rgba(37, 211, 102, 0.4);
  border-radius: var(--radius-md);
  box-shadow: 0 8px 30px rgba(37, 211, 102, 0.15);
}

.whatsapp-bar-link:hover {
  transform: translateY(-3px);
  border-color: var(--whatsapp-green);
  box-shadow: 0 12px 36px rgba(37, 211, 102, 0.3);
}

.wa-bar-left {
  display: flex;
  align-items: center;
  gap: 16px;
}

.wa-bar-icon {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--whatsapp-green);
  color: #FFFFFF;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  flex-shrink: 0;
}

.wa-bar-text strong {
  display: block;
  font-size: 1.15rem;
  color: var(--text-primary);
}

.wa-bar-text span {
  font-size: 0.88rem;
  color: var(--text-muted);
}

.wa-bar-action {
  font-weight: 800;
  font-size: 0.95rem;
  color: var(--whatsapp-green);
  display: inline-flex;
  align-items: center;
  gap: 8px;
  text-transform: uppercase;
}

/* ==========================================================================
   SECTIONS & MOODBOARD ARCHITECTURE
   ========================================================================== */
.atelier-section { padding: 2.5rem 0; }
.section-contrast { background: rgba(13, 16, 23, 0.55); }

.section-title-wrap { margin-bottom: 3.5rem; }
.section-title-wrap h2 {
  font-size: clamp(2rem, 3.5vw, 2.7rem);
  font-weight: 800;
  margin-bottom: 0.6rem;
  color: var(--text-primary);
}

.section-title-wrap p, .section-sub-text {
  color: var(--text-muted);
  max-width: 650px;
  margin: 0 auto;
}

.sub-label {
  font-size: 0.8rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: #38BDF8;
  margin-bottom: 0.6rem;
  display: block;
}

.welcome-layout-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 3.5rem;
  align-items: center;
}

.four-pillars-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
}

.pillar-wrapper { position: relative; }

.pillar-card {
  padding: 2rem 1.6rem;
  height: 100%;
}

.pillar-icon-box {
  width: 50px;
  height: 50px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.35rem;
  margin-bottom: 1.2rem;
}

.icon-peach { background: rgb(255, 232, 232); color: #ff6565; }
.icon-sky   { background: rgb(199, 238, 255); color: #009ee2; }
.icon-rose  { background: rgb(255, 202, 226); color: #ff349d; }
.icon-amber { background: rgb(255, 236, 206); color: #db8700; }

.pillar-card h3 {
  font-size: 1.18rem;
  font-weight: 800;
  margin-bottom: 0.5rem;
  color: var(--text-primary);
}

.pillar-card p {
  font-size: 0.88rem;
  color: var(--text-muted);
}

/* NO OVERLAPPING MOODBOARDS: Clean flex-grid with zero translateY offsets */
.uneven-moodboard-dock {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
  position: relative;
  align-items: start;
}

.moodboard-card {
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--glass-shadow);
  border: 1.5px solid var(--glass-border);
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  height: 220px;
  width: 100%;
}

.moodboard-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.moodboard-card:hover img { transform: scale(1.06); }

/* ==========================================================================
   COURSES GRID & FLICKER-FREE CARDS
   ========================================================================== */
.filter-tab-bar {
  display: flex;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 3.5rem;
}

.filter-chip {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  color: var(--text-muted);
  padding: 10px 22px;
  border-radius: var(--radius-pill);
  font-size: 0.88rem;
  font-weight: 700;
  font-family: inherit;
  cursor: pointer;
  outline: none;
}

.filter-chip:hover {
  color: var(--text-primary);
  border-color: rgba(255, 255, 255, 0.4);
  transform: translateY(-1px);
}

.filter-chip.active {
  background: var(--grad-blue-red) !important;
  color: #FFFFFF !important;
  border-color: rgba(255, 255, 255, 0.5) !important;
  box-shadow: 0 4px 18px rgba(230, 0, 38, 0.45);
}

.courses-cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(270px, 1fr));
  gap: 1.8rem;
}

.course-wrapper { position: relative; }
.course-wrapper.is-hidden { display: none !important; }

.course-card {
  height: 100%;
  display: flex;
  flex-direction: column;
}

.card-media-wrap {
  position: relative;
  height: 200px;
  width: 100%;
  background: rgba(10, 13, 20, 0.6);
  overflow: hidden;
}

.card-media-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.media-corner-badge {
  position: absolute;
  bottom: 12px;
  right: 12px;
  
  border-radius: 50%;
  background: var(--grad-blue-red);
  color: #FFFFFF;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.85rem;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.35);
}

.course-content-body {
  padding: 1.6rem 1.4rem;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.course-heading {
  font-size: 1.22rem;
  font-weight: 800;
  color: var(--text-primary);
  margin-bottom: 0.5rem;
  line-height: 1.25;
}

.course-desc-snip {
  font-size: 0.88rem;
  color: var(--text-muted);
  margin-bottom: 1rem;
}

.course-schedule {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--text-muted);
  margin-bottom: 1.25rem;
}

.course-schedule i {
  color: #38BDF8;
  font-size: 0.85rem;
}

.course-foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-top: 1px solid var(--glass-border);
  padding-top: 1rem;
  margin-top: auto;
}

.instructor-tag {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-muted);
}

.instructor-tag i { color: #FBBF24; font-size: 0.85rem; }

.course-price-badge {
  font-weight: 400;
  font-size: 1.15rem;
  color: #38BDF8;
}

.course-action-wrap { margin-top: 1.1rem; }
.course-action-wrap .btn { width: 100%; padding: 11px 18px; font-size: 0.86rem; }

/* ==========================================================================
   STUDENT WORKS GALLERY
   ========================================================================== */
.student-works-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 1.8rem;
}

.gallery-wrapper { position: relative; }
.student-card { text-align: center; }

.artwork-viewport {
  height: 250px;
  overflow: hidden;
  background: rgba(10, 13, 20, 0.6);
}

.artwork-viewport img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.student-card:hover .artwork-viewport img { transform: scale(1.06); }

.student-caption { padding: 1.2rem 1rem; }
.student-caption h4 {
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: 0.2rem;
  color: var(--text-primary);
}

.student-caption p {
  font-size: 0.82rem;
  color: #38BDF8;
  font-weight: 600;
}
/* ==========================================================================
   WORKSHOPS SPLIT SECTION & COMMUNITY BANNER
   ========================================================================== */

/* Space directly after the 2nd row of student cards */
.student-works-grid,
.gallery-section .student-works-grid {
  margin-bottom: 2.5rem;
}

/* WhatsApp Community Banner Spacing */
.whatsapp-community-banner,
.whatsapp-community-bar,
.whatsapp-strip {
  margin-top: 2.5rem;
  margin-bottom: 3rem;
}

/* Workshops Main Split Layout */
.workshops-split-layout {
  margin-top: 3rem;
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 3.5rem;
  align-items: center;
}

.workshop-left-visual {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  height: 440px;
  box-shadow: var(--glass-shadow);
  border: 1px solid var(--glass-border);
  background: rgba(10, 13, 20, 0.6);
}

.workshop-left-visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.workshop-right-content h2 {
  font-size: 2.3rem;
  font-weight: 900;
  margin-bottom: 0.8rem;
  color: var(--text-primary);
}

.workshop-right-content p {
  color: var(--text-muted);
  margin-bottom: 1.5rem;
}

.workshop-schedule-column {
  display: flex;
  flex-direction: column;
  gap: 1.2rem;
}

.workshop-item-card {
  padding: 1.6rem 2rem;
  border-left: 5px solid #FBBF24;
}

.workshop-meta-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.85rem;
  margin-bottom: 0.6rem;
}

.meta-date {
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 6px;
}

.meta-tag-free { 
  color: #10B981; 
  font-weight: 900; 
}

.meta-price { 
  color: #38BDF8; 
  font-weight: 900; 
}

.workshop-item-card h3 {
  font-size: 1.25rem;
  font-weight: 800;
  margin-bottom: 0.8rem;
  color: var(--text-primary);
}

.workshop-foot-row {
  display: flex;
  justify-content: space-between;
  font-size: 0.85rem;
  color: var(--text-muted);
}

/* ==========================================================================
   ABOUT US, BENEFITS & DUAL MAPS
   ========================================================================== */
.about-canvas-glass {
  padding: 10px;
  border-radius: var(--radius-lg);
  position: relative;
  transform: translateZ(0);
}

.about-canvas-glass:hover {
  transform: none !important;
}

.about-canvas-glass img {
  width: 100%;
  height: 580px;
  object-fit: cover;
  border-radius: 18px;
  display: block;
}

/* STABILIZED MENTOR PLAQUE (Zero Subpixel Text Flicker) */
.about-mentor-plaque {
  position: absolute;
  bottom: 20px;
  left: 20px;
  right: 20px;
  background: #090C14;
  border: 1.5px solid rgba(255, 255, 255, 0.22);
  padding: 14px 18px;
  border-radius: var(--radius-sm);
  color: #FFFFFF;
  z-index: 10;
  box-shadow: 0 10px 15px rgba(0, 0, 0, 0.7);
  pointer-events: none;
  transform: translateZ(0);
}

.about-mentor-plaque strong {
  display: block;
  font-size: 1rem;
  font-weight: 800;
  color: #FBBF24;
  line-height: 1.3;
  margin-bottom: 2px;
}

.about-mentor-plaque small {
  display: block;
  font-size: 0.8rem;
  font-weight: 500;
  color: #CBD5E1;
  line-height: 1.4;
}

.about-narrative {
  padding: 3rem;
  border-radius: var(--radius-lg);
}

.about-narrative h2 {
  font-size: 2rem;
  font-weight: 800;
  margin-bottom: 1.2rem;
  color: var(--text-primary);
}

.about-narrative p {
  color: var(--text-muted);
  font-size: 0.98rem;
  margin-bottom: 1.2rem;
}

.benefits-six-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.8rem;
  margin-top: 3rem;
}

.benefit-card {
  padding: 2.2rem 2rem;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.benefit-icon {
  width: 52px;
  height: 52px;
  border-radius: 14px;
  background: var(--grad-blue-red);
  color: #FFFFFF;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
}

.benefit-card h3 {
  font-size: 1.2rem;
  font-weight: 800;
  color: var(--text-primary);
}

.benefit-card p {
  font-size: 0.9rem;
  color: var(--text-muted);
}

.two-maps-container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  margin-top: 3rem;
}

.map-card-wrapper {
  overflow: hidden;
  border-radius: var(--radius-md);
  border: 1px solid var(--glass-border);
  box-shadow: var(--glass-shadow);
}

.map-card-header {
  padding: 1.2rem 1.6rem;
  background: var(--glass-bg);
  border-bottom: 1px solid var(--glass-border);
}

.map-card-header h3 {
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--text-primary);
  display: flex;
  align-items: center;
  gap: 8px;
}

.map-card-header p {
  font-size: 0.85rem;
  color: var(--text-muted);
}

.map-iframe-box {
  position: relative;
  height: 280px;
  width: 100%;
}

.map-iframe-box iframe {
  width: 100%;
  height: 100%;
  border: none;
}

/* ==========================================================================
   CONTACT INQUIRIES & FORMS
   ========================================================================== */
.contact-form-layout {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 3.5rem;
}

.inquiry-glass-form {
  display: flex;
  flex-direction: column;
  gap: 1.2rem;
  padding: 2.5rem;
}

.form-input-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.form-input-group label {
  font-size: 0.82rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--text-muted);
}

.form-input-group input,
.form-input-group select,
.form-input-group textarea {
  width: 100%;
  padding: 12px 16px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--glass-border);
  background: rgba(14, 18, 27, 0.7);
  color: #FFFFFF;
  font-family: inherit;
  font-size: 0.92rem;
  outline: none;
}

.form-input-group input:focus,
.form-input-group select:focus,
.form-input-group textarea:focus {
  border-color: #38BDF8;
}

/* ==========================================================================
   MASTER FOOTER
   ========================================================================== */
.master-site-footer {
  margin-top: auto;
  background: rgba(7, 9, 14, 0.85);
  border-top: 1px solid var(--glass-border);
  padding: 4.5rem 0 2rem;
}

.footer-layout-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 0.8fr 1fr;
  gap: 2.5rem;
  margin-bottom: 3.5rem;
}

.brand-footer-logo {
  height: 44px;
  width: auto;
  margin-bottom: 0.8rem;
}

.footer-logo-wrap { margin-bottom: 1rem; }
.footer-summary-text {
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.6;
  margin-bottom: 1.2rem;
}

.footer-address-box {
  margin-bottom: 1rem;
}

.footer-address-box strong {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.9rem;
  color: var(--text-primary);
}

.footer-address-box p {
  font-size: 0.82rem;
  color: var(--text-muted);
  margin-left: 18px;
}

.channel-row {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  margin-bottom: 1.2rem;
}

.channel-icon {
  color: #FF4D6D;
  font-size: 1.2rem;
  margin-top: 4px;
}

.channel-row strong {
  display: block;
  font-size: 0.92rem;
  color: var(--text-primary);
}

.channel-row p {
  font-size: 0.84rem;
  color: var(--text-muted);
}

.footer-links-column h4 {
  font-size: 1.1rem;
  font-weight: 800;
  margin-bottom: 1.2rem;
  color: var(--text-primary);
}

.footer-links-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-links-list a {
  font-size: 0.9rem;
  color: var(--text-muted);
}

.footer-links-list a:hover {
  color: #FF4D6D;
  padding-left: 6px;
}

.sub-footer-bar {
  border-top: 1px solid var(--glass-border);
  padding-top: 1.8rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.85rem;
  color: var(--text-muted);
  flex-wrap: wrap;
  gap: 1rem;
}

.footer-social-chips { display: flex; gap: 10px; }

.footer-social-chips a {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  color: var(--text-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.85rem;
}

.footer-social-chips a:hover {
  background: var(--grad-blue-red);
  color: #FFFFFF;
  transform: translateY(-2px);
}

/* ==========================================================================
   MODAL & BACK-TO-TOP BUTTON
   ========================================================================== */
.modal-layer {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.85);
  backdrop-filter: blur(12px);
  z-index: 1000;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
}

.modal-layer.active { display: flex; }

.modal-card {
  max-width: 540px;
  width: 100%;
  padding: 2.5rem;
  position: relative;
}

.modal-close-button {
  position: absolute;
  top: 16px;
  right: 20px;
  background: none;
  border: none;
  color: var(--text-muted);
  font-size: 1.8rem;
  cursor: pointer;
}

.modal-card h3 {
  font-size: 1.5rem;
  font-weight: 800;
  margin: 0.4rem 0 1rem;
  color: var(--text-primary);
}

.modal-card p {
  color: var(--text-body);
  margin-bottom: 1.8rem;
}

.back-to-top-fab {
  position: fixed;
  bottom: 25px;
  right: 25px;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--grad-blue-red);
  color: #FFFFFF !important;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 6px 20px rgba(230, 0, 38, 0.4);
  border: none;
  cursor: pointer;
  opacity: 0;
  visibility: hidden;
  transition: var(--trans);
  z-index: 99;
}

.back-to-top-fab.visible { opacity: 1; visibility: visible; }

/* ==========================================================================
   RESPONSIVE MEDIA QUERIES
   ========================================================================== */
@media (max-width: 992px) {
  .welcome-layout-grid,
  .workshops-split-layout,
  .two-maps-container,
  .contact-form-layout,
  .footer-layout-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }

  .four-pillars-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .top-announcement-strip { display: none; }
  .mobile-toggle { display: flex; }

  .nav-drawer {
    position: fixed;
    top: 68px;
    right: -100%;
    width: 270px;
    height: calc(100vh - 68px);
    background: var(--bg-body);
    border-left: 1px solid var(--glass-border);
    flex-direction: column;
    padding: 2.5rem 1.8rem;
    transition: right 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  }

  .nav-drawer.open { right: 0; }
  .nav-links-list { flex-direction: column; gap: 1.5rem; }
  .hero-slider-section { height: 550px; }
  .slider-nav-arrows { padding: 0 0.5rem; }
  
  .full-header-logo {
    height: 42px;
    max-width: 210px;
  }
}

/* ==========================================================================
   TOP ANNOUNCEMENT BAR (RESPONSIVE)
   ========================================================================== */
.top-announcement-bar {
  background: #06080D;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  font-family: var(--font-body, 'Plus Jakarta Sans', sans-serif);
  font-size: 0.8rem;
  color: #D1D5DB;
  position: relative;
  z-index: 1000;
  width: 100%;
}

.announcement-container {
  max-width: 1320px;
  margin: 0 auto;
  padding: 8px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

/* Info group */
.announcement-info-group {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 18px 28px;
}

.announcement-item {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: #D1D5DB;
  text-decoration: none;
  font-weight: 500;
  transition: color 0.2s ease;
}

.announcement-item:hover {
  color: #FFFFFF;
}

.announcement-item .accent-icon {
  color: #FF2A6D; /* Bright maroon/pink tint matching brand accents */
  font-size: 0.9rem;
}

/* Social icons circle buttons */
.announcement-social-links {
  display: flex;
  align-items: center;
  gap: 10px;
}

.announcement-social-links a {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.12);
  color: #CBD5E1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 0.8rem;
  text-decoration: none;
  transition: all 0.25s ease;
}

.announcement-social-links a:hover {
  background: #00FFFF;
  border-color: #00FFFF;
  color: #06080D;
  box-shadow: 0 0 10px rgba(0, 255, 255, 0.6);
  transform: translateY(-2px);
}

/* Responsive adjustments */
@media (max-width: 1080px) {
  .hide-on-small {
    display: none !important;
  }
}

@media (max-width: 768px) {
  .hide-on-mobile {
    display: none !important;
  }
  
  .announcement-container {
    padding: 6px 14px;
    justify-content: space-between;
  }
  
  .announcement-item {
    font-size: 0.76rem;
    gap: 6px;
  }

  .announcement-social-links a {
    width: 25px;
    height: 25px;
    font-size: 0.72rem;
  }
}

@media (max-width: 420px) {
  .announcement-item span {
    font-size: 0.74rem;
    letter-spacing: -0.2px;
  }
  .announcement-social-links {
    gap: 6px;
  }
}