/* ==========================================================================
   TEDS Academy - Modern One Page Website CSS (2026 Edition)
   Brand Colors: Primary Purple (#391F7C), Cyan Accent (#4FC1F0), Indigo (#6366F1)
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@300;400;500;600;700;800&family=Outfit:wght@400;500;600;700;800&display=swap');

:root {
  --primary: #391f7c;
  --primary-light: #522fa8;
  --primary-dark: #241154;
  --primary-gradient: linear-gradient(135deg, #391f7c 0%, #5d2eb3 100%);
  --accent: #0284c7;
  --accent-cyan: #38bdf8;
  --accent-gradient: linear-gradient(135deg, #0284c7 0%, #38bdf8 100%);
  --accent-warm: #f59e0b;
  --text-dark: #0f172a;
  --text-body: #334155;
  --text-muted: #64748b;
  --bg-body: #ffffff;
  --bg-subtle: #f8fafc;
  --bg-card: #ffffff;
  --border-light: #e2e8f0;
  --border-focus: #818cf8;
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-full: 9999px;
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.06), 0 1px 2px rgba(0, 0, 0, 0.04);
  --shadow-md: 0 4px 6px -1px rgba(15, 23, 42, 0.08), 0 2px 4px -2px rgba(15, 23, 42, 0.04);
  --shadow-lg: 0 12px 24px -4px rgba(15, 23, 42, 0.08), 0 8px 16px -6px rgba(15, 23, 42, 0.04);
  --shadow-xl: 0 20px 35px -5px rgba(57, 31, 124, 0.12), 0 10px 15px -5px rgba(15, 23, 42, 0.04);
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --font-main: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-heading: 'Outfit', 'Plus Jakarta Sans', sans-serif;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 85px;
  font-size: 16px;
}

/* Lenis Luxury Smooth Scrolling Engine */
html.lenis, html.lenis body {
  height: auto;
}

.lenis.lenis-smooth {
  scroll-behavior: auto !important;
}

.lenis.lenis-smooth [data-lenis-prevent] {
  overscroll-behavior: contain;
}

.lenis.lenis-stopped {
  overflow: hidden;
}

.lenis.lenis-scrolling iframe {
  pointer-events: none;
}

body {
  font-family: var(--font-main);
  color: var(--text-body);
  background-color: var(--bg-body);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: clip;
}

section[id], 
[id="classes"], 
[id="recruitment"], 
[id="workspace"], 
[id="bpo"] {
  scroll-margin-top: 85px;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  text-decoration: none;
  color: inherit;
  transition: var(--transition);
}

ul {
  list-style: none;
}

button, input, textarea, select {
  font-family: inherit;
  font-size: inherit;
}

.container {
  width: 100%;
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* ==========================================================================
   Header & Navigation
   ========================================================================== */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(226, 232, 240, 0.8);
  transition: var(--transition);
}

.header.scrolled {
  background: rgba(255, 255, 255, 0.98);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
}

.navbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 92px;
  transition: height 0.3s ease;
}

.header.scrolled .navbar {
  height: 80px;
}

.brand-logo {
  display: flex;
  align-items: center;
  gap: 14px;
}

.brand-logo img {
  height: 82px;
  width: auto;
  object-fit: contain;
  border-radius: var(--radius-sm);
  box-shadow: 0 3px 12px rgba(57, 31, 124, 0.16);
  transition: transform 0.3s ease, height 0.3s ease;
}

.header.scrolled .brand-logo img {
  height: 70px;
}

.brand-logo:hover img {
  transform: scale(1.03);
}

.brand-tagline {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--primary);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  display: none;
}

@media (min-width: 992px) {
  .brand-tagline {
    display: inline-block;
  }
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 2rem;
}

.nav-link {
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--text-dark);
  position: relative;
  padding: 0.5rem 0;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--primary);
  transition: width 0.25s ease;
  border-radius: 2px;
}

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

.nav-link:hover::after,
.nav-link.active::after {
  width: 100%;
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.nav-phone {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--primary);
  background: rgba(57, 31, 124, 0.06);
  padding: 6px 14px;
  border-radius: var(--radius-full);
}

.nav-phone svg {
  width: 16px;
  height: 16px;
  fill: currentColor;
}

.nav-phone:hover {
  background: rgba(57, 31, 124, 0.12);
}

.mobile-toggle {
  display: none;
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 8px;
  color: var(--text-dark);
}

.mobile-toggle svg {
  width: 28px;
  height: 28px;
  stroke: currentColor;
}

/* ==========================================================================
   Buttons & Badges
   ========================================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 0.85rem 1.75rem;
  font-weight: 600;
  font-size: 0.95rem;
  border-radius: var(--radius-md);
  border: 1px solid transparent;
  cursor: pointer;
  transition: var(--transition);
  text-align: center;
  white-space: nowrap;
}

.btn-primary {
  background: var(--primary-gradient);
  color: #ffffff;
  box-shadow: 0 4px 14px rgba(57, 31, 124, 0.25);
}

.btn-primary:hover {
  background: linear-gradient(135deg, #2a155e 0%, #4c2296 100%);
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(57, 31, 124, 0.35);
  color: #ffffff;
}

.btn-secondary {
  background: #ffffff;
  color: var(--primary);
  border: 1.5px solid var(--primary);
}

.btn-secondary:hover {
  background: rgba(57, 31, 124, 0.05);
  transform: translateY(-2px);
}

.btn-accent {
  background: var(--accent-gradient);
  color: #ffffff;
  box-shadow: 0 4px 14px rgba(2, 132, 199, 0.25);
}

.btn-accent:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(2, 132, 199, 0.35);
  color: #ffffff;
}

.btn-sm {
  padding: 0.55rem 1.15rem;
  font-size: 0.85rem;
  border-radius: var(--radius-sm);
}

.btn-outline-white {
  background: rgba(255, 255, 255, 0.1);
  color: #ffffff;
  border: 1.5px solid rgba(255, 255, 255, 0.4);
  backdrop-filter: blur(4px);
}

.btn-outline-white:hover {
  background: #ffffff;
  color: var(--primary-dark);
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 12px;
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  border-radius: var(--radius-full);
}

.badge-purple {
  background: rgba(57, 31, 124, 0.08);
  color: var(--primary);
}

.badge-cyan {
  background: #e0f2fe;
  color: #0369a1;
}

.badge-teal {
  background: #ccfbf1;
  color: #0f766e;
}

.badge-magenta {
  background: #fdf2f8;
  color: #be185d;
}

/* ==========================================================================
   Hero & Main Slider Section (Graphic Rich 2026 Edition)
   ========================================================================== */
.hero {
  position: relative;
  padding: 145px 0 110px;
  background-color: #0b041c;
  background: radial-gradient(ellipse 90% 70% at 50% 15%, #2a1158 0%, #150733 55%, #080214 100%);
  color: #ffffff;
  overflow: hidden;
  min-height: 700px;
  display: flex;
  align-items: center;
}

/* Background Graphic Grid */
.hero-bg-grid {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-image: 
    linear-gradient(rgba(255, 255, 255, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.04) 1px, transparent 1px);
  background-size: 38px 38px;
  pointer-events: none;
  z-index: 1;
}

/* Ambient Glowing Light Orbs */
.hero-glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  pointer-events: none;
  z-index: 1;
  opacity: 0.7;
}

.hero-glow-1 {
  width: 550px;
  height: 550px;
  background: radial-gradient(circle, rgba(124, 58, 237, 0.45) 0%, rgba(124, 58, 237, 0) 70%);
  top: -80px;
  left: -120px;
  animation: floatGlow 10s ease-in-out infinite alternate;
}

.hero-glow-2 {
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(56, 189, 248, 0.35) 0%, rgba(56, 189, 248, 0) 70%);
  bottom: 40px;
  right: -80px;
  animation: floatGlow 12s ease-in-out infinite alternate-reverse;
}

.hero-glow-3 {
  width: 380px;
  height: 380px;
  background: radial-gradient(circle, rgba(236, 72, 153, 0.22) 0%, rgba(236, 72, 153, 0) 70%);
  top: 45%;
  left: 45%;
  transform: translate(-50%, -50%);
  animation: floatGlow 14s ease-in-out infinite alternate;
}

@keyframes floatGlow {
  0% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(25px, -20px) scale(1.08); }
  100% { transform: translate(-20px, 20px) scale(0.95); }
}

/* Geometric Graphic Accents */
.hero-graphic-ring {
  position: absolute;
  width: 650px;
  height: 650px;
  border: 1px dashed rgba(255, 255, 255, 0.12);
  border-radius: 50%;
  top: 50%;
  right: -150px;
  transform: translateY(-50%);
  pointer-events: none;
  z-index: 1;
  animation: spinSlow 50s linear infinite;
}

.hero-graphic-ring::before {
  content: '';
  position: absolute;
  top: 15%;
  left: 15%;
  right: 15%;
  bottom: 15%;
  border: 1px solid rgba(56, 189, 248, 0.1);
  border-radius: 50%;
}

@keyframes spinSlow {
  0% { transform: translateY(-50%) rotate(0deg); }
  100% { transform: translateY(-50%) rotate(360deg); }
}

/* Bottom Graphic Wave */
.hero-bottom-wave {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  line-height: 0;
  z-index: 3;
  pointer-events: none;
}

.hero-bottom-wave svg {
  display: block;
  width: 100%;
  height: 48px;
  fill: var(--bg-subtle);
}

/* Slider Master Container */
.slider-container {
  position: relative;
  z-index: 2;
  width: 100%;
}

.slider-wrapper {
  position: relative;
  min-height: 480px;
}

.hero-slide {
  display: none;
  opacity: 0;
  transform: translateX(30px);
  transition: opacity 0.6s cubic-bezier(0.4, 0, 0.2, 1), transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.hero-slide.active {
  display: block;
  opacity: 1;
  transform: translateX(0);
  animation: slideFadeIn 0.6s ease forwards;
}

@keyframes slideFadeIn {
  from {
    opacity: 0;
    transform: translateY(15px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

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

.hero-content {
  max-width: 640px;
}

.hero-badge {
  margin-bottom: 1.25rem;
}

.hero-badge .badge {
  background: rgba(56, 189, 248, 0.15);
  color: #38bdf8;
  border: 1px solid rgba(56, 189, 248, 0.35);
  padding: 6px 14px;
  backdrop-filter: blur(8px);
}

.hero-title {
  font-family: var(--font-heading);
  font-size: 3.1rem;
  line-height: 1.18;
  font-weight: 800;
  color: #ffffff;
  margin-bottom: 1.35rem;
  letter-spacing: -0.02em;
}

.gradient-text {
  background: linear-gradient(135deg, #38bdf8 0%, #a78bfa 50%, #f472b6 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  display: inline-block;
}

.gradient-cyan {
  background: linear-gradient(135deg, #38bdf8 0%, #2dd4bf 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  display: inline-block;
}

.gradient-purple {
  background: linear-gradient(135deg, #c084fc 0%, #818cf8 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  display: inline-block;
}

.gradient-warm {
  background: linear-gradient(135deg, #fbbf24 0%, #f97316 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  display: inline-block;
}

.hero-subtext {
  font-size: 1.12rem;
  line-height: 1.75;
  color: rgba(241, 245, 249, 0.88);
  margin-bottom: 2.25rem;
}

.hero-cta {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 2.5rem;
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  padding-top: 1.75rem;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
}

.stat-item h4 {
  font-family: var(--font-heading);
  font-size: 1.9rem;
  font-weight: 800;
  color: #38bdf8;
  line-height: 1;
  margin-bottom: 0.25rem;
}

.stat-item p {
  font-size: 0.82rem;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.7);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* Glassmorphism Hero Showcase Cards */
.hero-visual {
  position: relative;
}

.hero-card-stack {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.25rem;
  position: relative;
}

.pillar-preview-card.glass-card {
  background: rgba(255, 255, 255, 0.06);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  padding: 1.75rem 1.35rem;
  border-radius: var(--radius-lg);
  border: 1px solid rgba(255, 255, 255, 0.14);
  box-shadow: 0 16px 32px rgba(0, 0, 0, 0.25);
  transition: var(--transition);
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  position: relative;
}

.pillar-preview-card.glass-card:hover {
  transform: translateY(-6px);
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(56, 189, 248, 0.4);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.35), 0 0 20px rgba(56, 189, 248, 0.2);
}

.pillar-icon-wrap {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1rem;
  color: #ffffff;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.35);
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.pillar-icon-wrap.bg-1 { background: linear-gradient(135deg, #391f7c, #6366f1); }
.pillar-icon-wrap.bg-2 { background: linear-gradient(135deg, #0284c7, #38bdf8); }
.pillar-icon-wrap.bg-3 { background: linear-gradient(135deg, #0d9488, #2dd4bf); }
.pillar-icon-wrap.bg-4 { background: linear-gradient(135deg, #7c3aed, #a855f7); }

.pillar-icon-wrap svg {
  width: 26px;
  height: 26px;
  fill: #ffffff !important;
  color: #ffffff !important;
}

.pillar-preview-card.glass-card h3 {
  font-size: 1.05rem;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 0.35rem;
}

.pillar-preview-card.glass-card p {
  font-size: 0.82rem;
  color: rgba(241, 245, 249, 0.75);
  line-height: 1.45;
}

/* Dedicated Slide Showcase Panels */
.slide-showcase-panel {
  background: rgba(255, 255, 255, 0.06);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: var(--radius-lg);
  padding: 2.25rem;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
  position: relative;
  overflow: hidden;
}

.slide-showcase-panel::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, #38bdf8, #818cf8, #c084fc);
}

.showcase-header {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.showcase-header .pillar-icon-wrap,
.showcase-icon-lg {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: #ffffff;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.35);
  border: 1px solid rgba(255, 255, 255, 0.2);
  margin-bottom: 0;
}

.showcase-header .pillar-icon-wrap svg,
.showcase-icon-lg svg {
  width: 26px;
  height: 26px;
  fill: #ffffff !important;
  color: #ffffff !important;
}

.showcase-title-wrap h3 {
  font-size: 1.35rem;
  color: #ffffff;
  font-weight: 700;
}

.showcase-title-wrap p {
  font-size: 0.88rem;
  color: #38bdf8;
  font-weight: 500;
}

.showcase-features-list {
  display: flex;
  flex-direction: column;
  gap: 1.15rem;
  margin-bottom: 1.5rem;
}

.showcase-feature-item {
  display: flex;
  align-items: center;
  gap: 14px;
  font-size: 0.95rem;
  color: rgba(255, 255, 255, 0.9);
  line-height: 1.5;
}

.showcase-item-icon {
  width: 36px;
  height: 36px;
  min-width: 36px;
  border-radius: 9px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: #ffffff;
  box-shadow: 0 3px 10px rgba(0, 0, 0, 0.3);
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.showcase-item-icon svg {
  width: 18px;
  height: 18px;
  fill: #ffffff !important;
  color: #ffffff !important;
}

.showcase-badge-strip {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 1.25rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.showcase-mini-stat h4 {
  font-size: 1.2rem;
  font-weight: 800;
  color: #ffffff;
}

.showcase-mini-stat p {
  font-size: 0.75rem;
  color: rgba(255, 255, 255, 0.6);
  text-transform: uppercase;
}

/* Slider Controls & Navigation */
.slider-nav-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 2.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  position: relative;
  z-index: 5;
}

.slider-dots {
  display: flex;
  align-items: center;
  gap: 10px;
}

.slider-dot {
  width: 12px;
  height: 12px;
  border-radius: var(--radius-full);
  background: rgba(255, 255, 255, 0.25);
  border: none;
  cursor: pointer;
  transition: all 0.3s ease;
  padding: 0;
}

.slider-dot.active {
  width: 36px;
  background: linear-gradient(90deg, #38bdf8, #818cf8);
  box-shadow: 0 0 12px rgba(56, 189, 248, 0.5);
}

.slider-arrows {
  display: flex;
  gap: 12px;
}

.slider-arrow-btn {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  backdrop-filter: blur(8px);
  transition: var(--transition);
}

.slider-arrow-btn:hover {
  background: rgba(255, 255, 255, 0.22);
  border-color: #38bdf8;
  transform: scale(1.08);
  box-shadow: 0 0 16px rgba(56, 189, 248, 0.3);
}

.slider-arrow-btn svg {
  width: 20px;
  height: 20px;
  stroke: currentColor;
  stroke-width: 2.5;
}

.slider-counter {
  font-size: 0.88rem;
  font-weight: 700;
  color: rgba(255, 255, 255, 0.65);
  letter-spacing: 0.1em;
}

.slider-counter span {
  color: #38bdf8;
}

/* ==========================================================================
   Section Headers
   ========================================================================== */
.section {
  padding: 90px 0;
  position: relative;
}

.section-subtle {
  background-color: var(--bg-subtle);
}

.section-header {
  text-align: center;
  max-width: 720px;
  margin: 0 auto 4rem;
}

.section-header .badge {
  margin-bottom: 0.75rem;
}

.section-title {
  font-family: var(--font-heading);
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--text-dark);
  letter-spacing: -0.02em;
  margin-bottom: 1rem;
}

.section-desc {
  font-size: 1.08rem;
  color: var(--text-muted);
  line-height: 1.7;
}

/* ==========================================================================
   Services Grid (4 Pillars)
   ========================================================================== */
.services-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2rem;
}

.service-card {
  background: #ffffff;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-light);
  box-shadow: var(--shadow-sm);
  padding: 2.5rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--primary-gradient);
  opacity: 0;
  transition: opacity 0.3s ease;
}

.service-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-xl);
  border-color: rgba(57, 31, 124, 0.2);
}

.service-card:hover::before {
  opacity: 1;
}

.service-header-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.5rem;
}

.service-icon {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #ffffff;
  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.14);
  border: 1px solid rgba(255, 255, 255, 0.25);
  transition: var(--transition);
  flex-shrink: 0;
}

.service-icon.bg-1 { background: linear-gradient(135deg, #391f7c, #6366f1); }
.service-icon.bg-2 { background: linear-gradient(135deg, #0284c7, #38bdf8); }
.service-icon.bg-3 { background: linear-gradient(135deg, #0d9488, #2dd4bf); }
.service-icon.bg-4 { background: linear-gradient(135deg, #7c3aed, #a855f7); }

.service-icon svg {
  width: 28px;
  height: 28px;
  fill: #ffffff !important;
  color: #ffffff !important;
}

.service-card:hover .service-icon {
  transform: translateY(-3px) scale(1.06);
  box-shadow: 0 10px 22px rgba(0, 0, 0, 0.22);
}

#classes::before { background: linear-gradient(90deg, #391f7c, #6366f1); }
#recruitment::before { background: linear-gradient(90deg, #0284c7, #38bdf8); }
#workspace::before { background: linear-gradient(90deg, #0d9488, #2dd4bf); }
#bpo::before { background: linear-gradient(90deg, #7c3aed, #a855f7); }

.service-card h3 {
  font-family: var(--font-heading);
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--text-dark);
  margin-bottom: 0.75rem;
}

.service-subtitle {
  font-size: 1rem;
  color: var(--text-body);
  font-weight: 500;
  margin-bottom: 1.5rem;
  line-height: 1.6;
}

.service-features {
  margin-bottom: 2rem;
}

.service-features li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 0.85rem;
  font-size: 0.95rem;
  color: var(--text-body);
}

.check-icon {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  border-radius: 50%;
  background: rgba(57, 31, 124, 0.1);
  color: var(--primary);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-top: 2px;
}

.check-icon svg {
  width: 12px;
  height: 12px;
  stroke: currentColor;
  stroke-width: 3;
}

.service-footer {
  padding-top: 1.5rem;
  border-top: 1px solid var(--border-light);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.service-footer .btn {
  width: 100%;
}

/* ==========================================================================
   About Us Section
   ========================================================================== */
.about-section {
  position: relative;
  background: linear-gradient(180deg, #ffffff 0%, #f4f0fc 100%);
  padding: 100px 0;
}

.about-card {
  background: #ffffff;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-light);
  box-shadow: var(--shadow-lg);
  padding: 4rem;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.about-content h2 {
  font-family: var(--font-heading);
  font-size: 2.3rem;
  font-weight: 800;
  color: var(--text-dark);
  line-height: 1.2;
  margin-bottom: 1.5rem;
}

.about-quote {
  font-size: 1.22rem;
  line-height: 1.7;
  color: var(--text-dark);
  font-weight: 600;
  margin-bottom: 1.5rem;
  border-left: 4px solid var(--primary);
  padding-left: 1.25rem;
}

.about-details {
  font-size: 1rem;
  color: var(--text-muted);
  line-height: 1.7;
  margin-bottom: 2rem;
}

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

.strength-box {
  background: var(--bg-subtle);
  padding: 1.5rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-light);
}

.strength-box h4 {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 0.35rem;
}

.strength-box p {
  font-size: 0.85rem;
  color: var(--text-muted);
}

.about-visual-banner {
  background: var(--primary-gradient);
  border-radius: var(--radius-lg);
  padding: 3rem 2.5rem;
  color: #ffffff;
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-xl);
}

.about-visual-banner::after {
  content: '';
  position: absolute;
  bottom: -40px;
  right: -40px;
  width: 180px;
  height: 180px;
  background: rgba(255, 255, 255, 0.08);
  border-radius: 50%;
}

.about-visual-banner h3 {
  font-family: var(--font-heading);
  font-size: 1.8rem;
  font-weight: 700;
  margin-bottom: 1rem;
}

.about-visual-banner p {
  font-size: 0.98rem;
  line-height: 1.7;
  color: rgba(255, 255, 255, 0.9);
  margin-bottom: 2rem;
}

.pillars-summary-list {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

.pillars-summary-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.92rem;
  font-weight: 600;
}

.pillars-summary-item svg {
  width: 18px;
  height: 18px;
  fill: #38bdf8;
}

/* ==========================================================================
   Contact Section
   ========================================================================== */
.contact-section {
  padding: 100px 0;
}

.contact-layout {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 3.5rem;
}

.contact-info-card {
  background: var(--primary-gradient);
  border-radius: var(--radius-lg);
  padding: 3.5rem 3rem;
  color: #ffffff;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  box-shadow: var(--shadow-xl);
  position: relative;
  overflow: hidden;
}

.contact-info-card h3 {
  font-family: var(--font-heading);
  font-size: 2rem;
  font-weight: 800;
  margin-bottom: 0.75rem;
}

.contact-info-card p.sub {
  color: rgba(255, 255, 255, 0.85);
  font-size: 1rem;
  margin-bottom: 2.5rem;
}

.contact-details-list {
  display: flex;
  flex-direction: column;
  gap: 1.75rem;
}

.contact-detail-item {
  display: flex;
  align-items: flex-start;
  gap: 1.25rem;
}

.contact-icon-bubble {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  backdrop-filter: blur(4px);
}

.contact-icon-bubble svg {
  width: 22px;
  height: 22px;
  fill: #ffffff;
}

.contact-detail-text h4 {
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: #38bdf8;
  margin-bottom: 0.25rem;
}

.contact-detail-text p,
.contact-detail-text a {
  font-size: 1.05rem;
  color: #ffffff;
  font-weight: 500;
  line-height: 1.5;
}

.contact-detail-text a:hover {
  color: #38bdf8;
  text-decoration: underline;
}

.form-card {
  background: #ffffff;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-light);
  box-shadow: var(--shadow-lg);
  padding: 3.5rem;
}

.form-card h3 {
  font-family: var(--font-heading);
  font-size: 1.8rem;
  font-weight: 800;
  color: var(--text-dark);
  margin-bottom: 0.5rem;
}

.form-card p {
  color: var(--text-muted);
  margin-bottom: 2rem;
  font-size: 0.95rem;
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.25rem;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.form-group.full-width {
  grid-column: span 2;
}

.recaptcha-group {
  display: flex;
  justify-content: flex-start;
  margin: 0.5rem 0;
  overflow: visible;
}

@media (max-width: 480px) {
  .recaptcha-group .g-recaptcha {
    transform: scale(0.85);
    transform-origin: 0 0;
  }
}

.form-label {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--text-dark);
}

.form-input,
.form-select,
.form-textarea {
  width: 100%;
  padding: 0.85rem 1.15rem;
  border: 1.5px solid var(--border-light);
  border-radius: var(--radius-md);
  color: var(--text-dark);
  background: var(--bg-subtle);
  transition: var(--transition);
  font-size: 0.95rem;
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  outline: none;
  border-color: var(--primary);
  background: #ffffff;
  box-shadow: 0 0 0 3px rgba(57, 31, 124, 0.12);
}

.form-textarea {
  min-height: 120px;
  resize: vertical;
}

.form-status {
  padding: 1rem;
  border-radius: var(--radius-md);
  margin-bottom: 1.25rem;
  display: none;
  font-size: 0.92rem;
  font-weight: 500;
}

.form-status.success {
  background: #ecfdf5;
  color: #065f46;
  border: 1px solid #a7f3d0;
  display: block;
}

.form-status.error {
  background: #fef2f2;
  color: #991b1b;
  border: 1px solid #fecaca;
  display: block;
}

/* ==========================================================================
   Footer
   ========================================================================== */
.footer {
  background-color: #12092a;
  color: #94a3b8;
  padding: 80px 0 30px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-top {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
  gap: 3rem;
  padding-bottom: 4rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-brand img {
  height: 80px;
  width: auto;
  border-radius: var(--radius-sm);
  margin-bottom: 1.5rem;
  box-shadow: 0 4px 18px rgba(0, 0, 0, 0.4);
  border: 1.5px solid rgba(255, 255, 255, 0.25);
  background: #391f7c;
  display: inline-block;
  transition: var(--transition);
}

.footer-brand img:hover {
  transform: translateY(-2px);
  border-color: rgba(255, 255, 255, 0.5);
  box-shadow: 0 6px 22px rgba(0, 0, 0, 0.5);
}

.footer-brand p {
  font-size: 0.92rem;
  line-height: 1.7;
  color: #cbd5e1;
  margin-bottom: 1.5rem;
}

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

.footer-social-link {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #ffffff;
  transition: var(--transition);
}

.footer-social-link:hover {
  background: var(--primary-light);
  transform: translateY(-3px);
  color: #ffffff;
}

.footer-social-link svg {
  width: 18px;
  height: 18px;
  fill: currentColor;
}

.footer-heading {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 1.5rem;
}

.footer-links li {
  margin-bottom: 0.75rem;
}

.footer-links a {
  font-size: 0.92rem;
  color: #cbd5e1;
  transition: var(--transition);
}

.footer-links a:hover {
  color: #38bdf8;
  padding-left: 4px;
}

.footer-bottom {
  padding-top: 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.88rem;
  color: #64748b;
}

/* ==========================================================================
   Interactive Modal (Booking / Quick Action)
   ========================================================================== */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(15, 23, 42, 0.7);
  backdrop-filter: blur(8px);
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s ease;
}

.modal-overlay.active {
  opacity: 1;
  visibility: visible;
}

.modal-window {
  background: #ffffff;
  border-radius: var(--radius-lg);
  max-width: 580px;
  width: 100%;
  padding: 2.5rem;
  position: relative;
  box-shadow: var(--shadow-xl);
  transform: translateY(20px) scale(0.97);
  transition: transform 0.3s ease;
  max-height: 90vh;
  overflow-y: auto;
}

.modal-overlay.active .modal-window {
  transform: translateY(0) scale(1);
}

.modal-close-btn {
  position: absolute;
  top: 1.5rem;
  right: 1.5rem;
  background: var(--bg-subtle);
  border: none;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  color: var(--text-muted);
  transition: var(--transition);
}

.modal-close-btn:hover {
  background: #fee2e2;
  color: #dc2626;
}

.modal-close-btn svg {
  width: 18px;
  height: 18px;
  stroke: currentColor;
  stroke-width: 2.5;
}

.modal-title {
  font-family: var(--font-heading);
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--text-dark);
  margin-bottom: 0.35rem;
}

.modal-sub {
  color: var(--text-muted);
  font-size: 0.92rem;
  margin-bottom: 1.75rem;
}

/* Modal Submission Result Feedback */
.modal-result-view {
  animation: fadeInModalResult 0.35s ease forwards;
}

@keyframes fadeInModalResult {
  from {
    opacity: 0;
    transform: translateY(12px) scale(0.96);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

.modal-result-icon {
  width: 76px;
  height: 76px;
  margin: 0 auto;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.modal-result-icon.is-success {
  background: #ecfdf5;
  color: #16a34a;
  border: 3px solid #bbf7d0;
  box-shadow: 0 0 0 6px rgba(34, 197, 94, 0.12);
}

.modal-result-icon.is-error {
  background: #fef2f2;
  color: #dc2626;
  border: 3px solid #fecaca;
  box-shadow: 0 0 0 6px rgba(239, 68, 68, 0.12);
}

.modal-result-icon svg {
  width: 42px;
  height: 42px;
  stroke: currentColor;
  stroke-width: 2.5;
  stroke-linecap: round;
  stroke-linejoin: round;
  fill: none;
}

/* ==========================================================================
   Floating Widgets (WhatsApp & Scroll to top)
   ========================================================================== */
.floating-actions {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  z-index: 999;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.float-btn {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.2);
  transition: var(--transition);
  cursor: pointer;
}

.float-whatsapp {
  background: #25d366;
  color: #ffffff;
}

.float-whatsapp:hover {
  transform: scale(1.1);
  background: #20ba5a;
  box-shadow: 0 6px 20px rgba(37, 211, 102, 0.4);
}

.float-whatsapp svg {
  width: 28px;
  height: 28px;
  fill: currentColor;
}

.float-top {
  background: var(--primary);
  color: #ffffff;
  border: none;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

.float-top.visible {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}

.float-top:hover {
  background: var(--primary-light);
  transform: translateY(-3px);
}

.float-btn svg {
  pointer-events: none;
}

.float-top svg {
  width: 22px;
  height: 22px;
  stroke: currentColor;
  stroke-width: 2.5;
}

/* ==========================================================================
   Responsive Breakpoints
   ========================================================================== */
@media (max-width: 1024px) {
  .hero-grid {
    grid-template-columns: 1fr;
    text-align: center;
  }
  .hero-content {
    margin: 0 auto;
  }
  .hero-cta {
    justify-content: center;
  }
  .hero-stats {
    justify-content: center;
  }
  .hero-visual {
    margin-top: 2rem;
  }
  .about-card {
    grid-template-columns: 1fr;
    padding: 2.5rem;
    gap: 2.5rem;
  }
  .contact-layout {
    grid-template-columns: 1fr;
  }
  .footer-top {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 768px) {
  .navbar {
    height: 80px;
  }
  .brand-logo img {
    height: 68px;
  }
  .header.scrolled .navbar {
    height: 72px;
  }
  .header.scrolled .brand-logo img {
    height: 60px;
  }
  .mobile-toggle {
    display: block;
  }
  .nav-menu {
    position: fixed;
    top: 80px;
    left: 0;
    right: 0;
    background: #ffffff;
    flex-direction: column;
    padding: 2rem;
    border-bottom: 1px solid var(--border-light);
    box-shadow: var(--shadow-lg);
    gap: 1.25rem;
    transform: translateY(-120%);
    transition: transform 0.3s ease;
    opacity: 0;
    pointer-events: none;
  }
  .nav-menu.open {
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
  }
  .nav-actions .nav-phone {
    display: none;
  }
  .hero {
    padding: 125px 0 80px;
    min-height: auto;
  }
  .slider-wrapper {
    min-height: auto;
  }
  .hero-title {
    font-size: 2.2rem;
  }
  .slider-nav-bar {
    margin-top: 1.5rem;
    padding-top: 1rem;
    flex-wrap: wrap;
    gap: 1rem;
    justify-content: center;
  }
  .slider-counter {
    order: 3;
    width: 100%;
    text-align: center;
  }
  .slide-showcase-panel {
    padding: 1.5rem;
  }
  .services-grid {
    grid-template-columns: 1fr;
  }
  .form-grid {
    grid-template-columns: 1fr;
  }
  .form-group.full-width {
    grid-column: span 1;
  }
  .hero-card-stack {
    grid-template-columns: 1fr;
  }
  .footer-top {
    grid-template-columns: 1fr;
  }
  .footer-bottom {
    flex-direction: column;
    gap: 1rem;
    text-align: center;
  }
  .floating-actions {
    bottom: 1.25rem;
    right: 1.25rem;
  }
}