/* ==========================================================================
   SIAX ARGENTINA // NEXT-GEN AI, ENTERPRISE IT & PRECISION HARDWARE
   Design Language: Apple Minimalism x Nvidia Cybernetic Aesthetics
   ========================================================================== */

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

:root {
  /* Canvas & Foundations */
  --bg-void: #020408;
  --bg-base: #06080e;
  --bg-surface: #0a0f1d;
  --bg-card: rgba(10, 16, 30, 0.72);
  --bg-card-hover: rgba(16, 26, 48, 0.88);
  --bg-glass: rgba(10, 16, 30, 0.65);

  /* Primary Tech Cyan & Blues */
  --cyan-bright: #00f2fe;
  --cyan-core: #0ea5e9;
  --cyan-soft: #38bdf8;
  --cyan-glow: rgba(0, 242, 254, 0.35);
  --cyan-glow-intense: rgba(0, 242, 254, 0.65);
  --blue-deep: #0369a1;

  /* Brand Accents */
  --brand-orange: #ff7a1a;
  --brand-orange-glow: rgba(255, 122, 26, 0.45);
  --yellow-calm: #facc15;
  --yellow-glow: rgba(250, 204, 21, 0.25);

  /* Neutrals & Text */
  --white-crisp: #ffffff;
  --white-soft: #e2e8f0;
  --text-muted: #94a3b8;
  --text-dim: #64748b;

  /* Borders & Glass */
  --border-subtle: rgba(255, 255, 255, 0.08);
  --border-glass: rgba(56, 189, 248, 0.2);
  --border-glow: rgba(0, 242, 254, 0.45);

  /* Typography */
  --font-main: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-mono: 'JetBrains Mono', monospace;

  /* Curves & Transitions */
  --radius-pill: 9999px;
  --radius-lg: 20px;
  --radius-md: 14px;
  --radius-sm: 8px;
  --ease-spring: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-smooth: cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
  scroll-behavior: smooth;
  color-scheme: dark;
}

body {
  background-color: var(--bg-void);
  color: var(--white-soft);
  font-family: var(--font-main);
  line-height: 1.6;
  overflow-x: hidden;
  position: relative;
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* ==========================================
   CINEMATIC BACKGROUND SYSTEM
   Diagonal laser beams & glowing volumetric auras
   ========================================== */
.cinematic-bg {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  overflow: hidden;
}

.ambient-glow-top {
  position: absolute;
  top: -150px;
  left: 50%;
  transform: translateX(-50%);
  width: 950px;
  height: 600px;
  background: radial-gradient(ellipse at center, rgba(14, 165, 233, 0.2) 0%, rgba(0, 242, 254, 0.08) 45%, transparent 70%);
  filter: blur(80px);
}

.ambient-glow-bottom {
  position: absolute;
  bottom: 5%;
  right: -200px;
  width: 800px;
  height: 700px;
  background: radial-gradient(circle, rgba(255, 122, 26, 0.08) 0%, rgba(14, 165, 233, 0.08) 50%, transparent 65%);
  filter: blur(100px);
}

.laser-beam-left {
  position: absolute;
  top: 15%;
  left: -20%;
  width: 140%;
  height: 1px;
  background: linear-gradient(90deg, transparent 0%, rgba(0, 242, 254, 0.85) 40%, rgba(14, 165, 233, 0.95) 55%, transparent 100%);
  transform: rotate(26deg);
  box-shadow: 0 0 25px 2px rgba(0, 242, 254, 0.5), 0 0 70px 10px rgba(14, 165, 233, 0.3);
  opacity: 0.75;
}

.laser-beam-right {
  position: absolute;
  top: 15%;
  right: -20%;
  width: 140%;
  height: 1px;
  background: linear-gradient(90deg, transparent 0%, rgba(14, 165, 233, 0.95) 45%, rgba(0, 242, 254, 0.85) 60%, transparent 100%);
  transform: rotate(-26deg);
  box-shadow: 0 0 25px 2px rgba(0, 242, 254, 0.5), 0 0 70px 10px rgba(14, 165, 233, 0.3);
  opacity: 0.75;
}

.cyber-grid {
  position: absolute;
  inset: 0;
  background-image: 
    linear-gradient(to right, rgba(255, 255, 255, 0.02) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(255, 255, 255, 0.02) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(circle at 50% 30%, black 30%, transparent 80%);
}

/* Container */
.container {
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 2rem;
  position: relative;
  z-index: 1;
}

/* ==========================================
   NAVIGATION BAR (Apple Frosted Pill)
   ========================================== */
header {
  position: fixed;
  top: 1.5rem;
  left: 0;
  right: 0;
  z-index: 100;
  display: flex;
  justify-content: center;
  padding: 0 1.5rem;
  transition: transform 0.4s var(--ease-spring);
}

.nav-pill {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  width: 100%;
  max-width: 1160px;
  padding: 0.65rem 1.4rem;
  background: var(--bg-glass);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-pill);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5), inset 0 1px 0 rgba(255, 255, 255, 0.1);
  transition: all 0.3s var(--ease-smooth);
}

.nav-pill:hover {
  border-color: rgba(56, 189, 248, 0.35);
  box-shadow: 0 12px 35px rgba(0, 0, 0, 0.6), 0 0 25px rgba(0, 242, 254, 0.12);
}

.brand-wrapper {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  text-decoration: none;
}

.brand-symbol-img {
  height: 32px;
  width: auto;
  object-fit: contain;
  filter: drop-shadow(0 0 10px var(--brand-orange-glow));
  transition: transform 0.3s ease;
}

.brand-wordmark-img {
  height: 22px;
  width: auto;
  object-fit: contain;
  filter: brightness(1.3) drop-shadow(0 0 8px rgba(0, 242, 254, 0.3));
}

.brand-wrapper:hover .brand-symbol-img {
  transform: rotate(10deg) scale(1.05);
}

.brand-badge {
  font-size: 0.65rem;
  font-family: var(--font-mono);
  font-weight: 700;
  color: var(--brand-orange);
  background: rgba(255, 122, 26, 0.12);
  border: 1px solid rgba(255, 122, 26, 0.3);
  padding: 0.15rem 0.5rem;
  border-radius: 4px;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  list-style: none;
}

.nav-links a {
  color: var(--text-muted);
  text-decoration: none;
  font-size: 0.88rem;
  font-weight: 500;
  transition: color 0.2s ease;
  position: relative;
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--white-crisp);
}

.nav-links a.active::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--cyan-bright);
  border-radius: 2px;
  box-shadow: 0 0 8px var(--cyan-bright);
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.btn-admin-link {
  color: var(--text-dim);
  text-decoration: none;
  font-size: 0.85rem;
  font-weight: 500;
  padding: 0.4rem 0.75rem;
  border-radius: var(--radius-pill);
  transition: all 0.2s ease;
}

.btn-admin-link:hover {
  color: var(--white-crisp);
  background: rgba(255, 255, 255, 0.05);
}

.btn-pill-cta {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: linear-gradient(135deg, rgba(0, 242, 254, 0.2) 0%, rgba(14, 165, 233, 0.3) 100%);
  color: var(--white-crisp);
  padding: 0.5rem 1.25rem;
  border-radius: var(--radius-pill);
  font-size: 0.88rem;
  font-weight: 600;
  text-decoration: none;
  border: 1px solid rgba(0, 242, 254, 0.5);
  box-shadow: 0 0 18px rgba(0, 242, 254, 0.3), inset 0 1px 0 rgba(255, 255, 255, 0.3);
  cursor: pointer;
  transition: all 0.3s var(--ease-spring);
  backdrop-filter: blur(10px);
}

.btn-pill-cta:hover {
  background: linear-gradient(135deg, rgba(0, 242, 254, 0.35) 0%, rgba(14, 165, 233, 0.5) 100%);
  border-color: var(--cyan-bright);
  box-shadow: 0 0 28px rgba(0, 242, 254, 0.55), inset 0 1px 0 rgba(255, 255, 255, 0.6);
  transform: translateY(-1px) scale(1.02);
}

/* ==========================================
   HERO SECTION
   ========================================== */
.hero-section {
  padding-top: 10rem;
  padding-bottom: 5rem;
  text-align: center;
  min-height: 92vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  position: relative;
}

.badge-era {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.35rem 1.1rem;
  border-radius: var(--radius-pill);
  background: rgba(14, 23, 42, 0.85);
  border: 1px solid rgba(56, 189, 248, 0.3);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.4);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.5px;
  color: var(--white-crisp);
  margin-bottom: 2.25rem;
  animation: pulseBadge 3s infinite ease-in-out;
}

.badge-era .pulse-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--brand-orange);
  box-shadow: 0 0 10px var(--brand-orange);
}

.badge-era .era-highlight {
  color: var(--cyan-bright);
  font-weight: 700;
}

.hero-portal-container {
  position: relative;
  width: 320px;
  height: 320px;
  margin: 0 auto 2.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero-portal-aura {
  position: absolute;
  inset: -25px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(0, 242, 254, 0.25) 0%, rgba(14, 165, 233, 0.08) 50%, transparent 70%);
  filter: blur(25px);
  z-index: 1;
}

.hero-orbit-ring-outer {
  position: absolute;
  inset: -10px;
  border-radius: 50%;
  border: 1px dashed rgba(56, 189, 248, 0.3);
  animation: spinSlow 35s linear infinite;
  z-index: 2;
}

.hero-orbit-ring-inner {
  position: absolute;
  inset: 15px;
  border-radius: 50%;
  border: 1px solid rgba(0, 242, 254, 0.45);
  box-shadow: 0 0 20px rgba(0, 242, 254, 0.2), inset 0 0 20px rgba(0, 242, 254, 0.2);
  z-index: 2;
}

.hero-core-img {
  width: 280px;
  height: 280px;
  object-fit: cover;
  border-radius: 50%;
  position: relative;
  z-index: 3;
  box-shadow: 0 0 50px rgba(0, 242, 254, 0.35);
  transition: transform 0.5s var(--ease-spring);
}

.hero-portal-container:hover .hero-core-img {
  transform: scale(1.04);
}

.hero-nano-tag {
  position: absolute;
  bottom: -15px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 5;
  background: rgba(6, 11, 24, 0.95);
  border: 1px solid rgba(0, 242, 254, 0.45);
  padding: 0.3rem 1rem;
  border-radius: var(--radius-pill);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--cyan-bright);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.7);
  white-space: nowrap;
}

.hero-title {
  font-size: clamp(2.5rem, 5.5vw, 4.2rem);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -1.5px;
  color: var(--white-crisp);
  max-width: 980px;
  margin-bottom: 1.5rem;
}

.gradient-tech {
  background: linear-gradient(135deg, #ffffff 20%, var(--cyan-soft) 60%, var(--cyan-bright) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-subtitle {
  font-size: clamp(1rem, 1.8vw, 1.25rem);
  color: var(--text-muted);
  max-width: 760px;
  margin: 0 auto 2.5rem;
  line-height: 1.65;
}

.hero-action-pill {
  display: flex;
  align-items: center;
  background: rgba(14, 23, 42, 0.75);
  backdrop-filter: blur(20px);
  border: 1px solid rgba(56, 189, 248, 0.3);
  border-radius: var(--radius-pill);
  padding: 0.45rem 0.5rem 0.45rem 1.4rem;
  width: 100%;
  max-width: 580px;
  margin: 0 auto 1.5rem;
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.6), 0 0 30px rgba(0, 242, 254, 0.1);
  transition: all 0.3s ease;
}

.hero-action-pill:focus-within {
  border-color: var(--cyan-bright);
  box-shadow: 0 18px 45px rgba(0, 0, 0, 0.7), 0 0 35px rgba(0, 242, 254, 0.35);
}

.hero-action-pill input {
  background: transparent;
  border: none;
  outline: none;
  color: var(--white-crisp);
  font-family: var(--font-main);
  font-size: 0.95rem;
  flex: 1;
}

.hero-action-pill input::placeholder {
  color: var(--text-dim);
}

.btn-glowing-main {
  background: linear-gradient(135deg, var(--cyan-bright) 0%, var(--cyan-core) 100%);
  color: #020408;
  font-weight: 700;
  font-size: 0.9rem;
  padding: 0.75rem 1.5rem;
  border-radius: var(--radius-pill);
  border: none;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  box-shadow: 0 0 22px rgba(0, 242, 254, 0.6);
  transition: all 0.25s var(--ease-spring);
  white-space: nowrap;
}

.btn-glowing-main:hover {
  transform: scale(1.03);
  box-shadow: 0 0 35px rgba(0, 242, 254, 0.85);
  background: linear-gradient(135deg, #67e8f9 0%, var(--cyan-bright) 100%);
}

.hero-quick-links {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1.5rem;
  margin-top: 1rem;
}

.hero-link {
  color: var(--text-muted);
  text-decoration: none;
  font-size: 0.85rem;
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: 0.4rem;
  transition: color 0.2s ease;
}

.hero-link:hover {
  color: var(--cyan-bright);
}

.scroll-indicator {
  margin-top: 3.5rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  color: var(--text-dim);
  font-size: 0.75rem;
  letter-spacing: 1px;
  text-transform: uppercase;
  font-family: var(--font-mono);
  text-decoration: none;
  transition: color 0.2s ease;
}

.scroll-indicator:hover {
  color: var(--cyan-bright);
}

.scroll-line {
  width: 1px;
  height: 28px;
  background: linear-gradient(to bottom, var(--cyan-bright), transparent);
  animation: dropPulse 2s infinite ease-in-out;
}

/* ==========================================
   SECTIONS WRAPPER & HEADERS
   ========================================== */
.section-wrapper {
  padding: 6rem 0;
  position: relative;
}

.section-head {
  text-align: center;
  max-width: 800px;
  margin: 0 auto 3.5rem;
}

.section-tag {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--cyan-bright);
  letter-spacing: 2px;
  text-transform: uppercase;
  margin-bottom: 0.75rem;
  display: inline-block;
}

.section-title {
  font-size: clamp(2rem, 3.5vw, 2.75rem);
  font-weight: 800;
  letter-spacing: -1px;
  color: var(--white-crisp);
  margin-bottom: 1rem;
}

.section-desc {
  color: var(--text-muted);
  font-size: 1.05rem;
  line-height: 1.6;
}

/* ==========================================
   BENTO GRID (Services Specified by User)
   ========================================== */
.bento-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 1.5rem;
}

.bento-card {
  background: var(--bg-card);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 2.25rem;
  position: relative;
  overflow: hidden;
  transition: all 0.35s var(--ease-spring);
  display: flex;
  flex-direction: column;
}

.bento-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(56, 189, 248, 0.4), transparent);
  opacity: 0;
  transition: opacity 0.3s ease;
}

.bento-card:hover {
  transform: translateY(-4px);
  border-color: var(--border-glass);
  background: var(--bg-card-hover);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.5), 0 0 30px rgba(14, 165, 233, 0.12);
}

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

.bento-col-8 { grid-column: span 8; }
.bento-col-4 { grid-column: span 4; }
.bento-col-6 { grid-column: span 6; }
.bento-col-12 { grid-column: span 12; }

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

.card-icon-badge {
  width: 46px;
  height: 46px;
  border-radius: 12px;
  background: rgba(14, 165, 233, 0.12);
  border: 1px solid rgba(56, 189, 248, 0.25);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.35rem;
}

.card-icon-orange {
  background: rgba(255, 122, 26, 0.12);
  border-color: rgba(255, 122, 26, 0.3);
}

.card-tag {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 700;
  padding: 0.25rem 0.65rem;
  border-radius: var(--radius-pill);
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: var(--text-muted);
}

.tag-new {
  color: var(--cyan-bright);
  background: rgba(0, 242, 254, 0.08);
  border-color: rgba(0, 242, 254, 0.3);
}

.tag-orange {
  color: var(--brand-orange);
  background: rgba(255, 122, 26, 0.08);
  border-color: rgba(255, 122, 26, 0.3);
}

.card-title {
  font-size: 1.45rem;
  font-weight: 700;
  color: var(--white-crisp);
  margin-bottom: 0.65rem;
  letter-spacing: -0.5px;
}

.card-text {
  color: var(--text-muted);
  font-size: 0.95rem;
  line-height: 1.6;
  margin-bottom: 1.5rem;
  flex: 1;
}

.card-features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  margin-bottom: 1.5rem;
}

.card-features li {
  font-size: 0.88rem;
  color: var(--white-soft);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.card-features li svg {
  width: 14px;
  height: 14px;
  fill: var(--cyan-bright);
  flex-shrink: 0;
}

.btn-card-action {
  align-self: flex-start;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--cyan-bright);
  text-decoration: none;
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 0.4rem 0;
  transition: all 0.2s ease;
}

.btn-card-action:hover {
  color: #fff;
  transform: translateX(4px);
}

/* Simulator in Bento 1 */
.os-interactive-simulator {
  background: rgba(4, 7, 14, 0.9);
  border: 1px solid rgba(56, 189, 248, 0.2);
  border-radius: var(--radius-md);
  padding: 1.25rem;
  margin-top: 1rem;
  font-family: var(--font-mono);
  font-size: 0.8rem;
}

.sim-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  padding-bottom: 0.75rem;
  margin-bottom: 1rem;
}

.sim-dots {
  display: flex;
  gap: 6px;
}

.sim-dot { width: 9px; height: 9px; border-radius: 50%; }
.dot-red { background: #ef4444; }
.dot-yellow { background: #facc15; }
.dot-green { background: #22c55e; }

.sim-tabs { display: flex; gap: 0.5rem; }

.sim-tab-btn {
  background: transparent;
  border: none;
  color: var(--text-dim);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  padding: 0.2rem 0.5rem;
  border-radius: 4px;
  cursor: pointer;
  transition: all 0.2s ease;
}

.sim-tab-btn.active,
.sim-tab-btn:hover {
  color: var(--cyan-bright);
  background: rgba(14, 165, 233, 0.15);
}

.sim-console-output {
  color: #a5f3fc;
  line-height: 1.5;
  min-height: 85px;
}

.sim-console-line { margin-bottom: 0.35rem; }

.sim-cursor {
  display: inline-block;
  width: 6px;
  height: 12px;
  background: var(--cyan-bright);
  animation: blink 1s infinite;
  vertical-align: middle;
  margin-left: 4px;
}

/* ==========================================
   ACADEMIA & DETAILED SYLLABUS SECTION
   ========================================== */
.syllabus-container {
  background: rgba(10, 16, 30, 0.75);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  margin-top: 3rem;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.5);
}

.syllabus-table-wrapper {
  overflow-x: auto;
}

.syllabus-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.95rem;
  text-align: left;
}

.syllabus-table th {
  background: rgba(14, 23, 42, 0.9);
  color: var(--cyan-bright);
  font-family: var(--font-mono);
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  padding: 1rem 1.25rem;
  border-bottom: 2px solid rgba(56, 189, 248, 0.3);
}

.syllabus-table td {
  padding: 1.15rem 1.25rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  color: var(--white-soft);
  vertical-align: top;
}

.syllabus-table tr:hover td {
  background: rgba(14, 165, 233, 0.05);
}

.module-title {
  font-weight: 700;
  color: var(--white-crisp);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.module-num {
  font-family: var(--font-mono);
  color: var(--brand-orange);
  font-weight: 700;
}

/* ==========================================
   MISIÓN, VISIÓN & COMPROMISO SOCIAL
   ========================================== */
.mv-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2rem;
  margin-bottom: 2.5rem;
}

.mv-card {
  background: var(--bg-card);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  backdrop-filter: blur(18px);
  position: relative;
  overflow: hidden;
}

.mv-card::after {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  width: 150px;
  height: 150px;
  background: radial-gradient(circle, rgba(0, 242, 254, 0.15) 0%, transparent 70%);
  filter: blur(30px);
}

.mv-title {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--white-crisp);
  margin-bottom: 1rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.mv-text {
  color: var(--text-muted);
  font-size: 1rem;
  line-height: 1.7;
}

/* Compromiso Social Card */
.social-commitment-card {
  background: linear-gradient(135deg, rgba(14, 23, 42, 0.85) 0%, rgba(20, 16, 32, 0.85) 100%);
  border: 1px solid rgba(255, 122, 26, 0.35);
  border-radius: var(--radius-lg);
  padding: 3rem;
  backdrop-filter: blur(20px);
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.6), 0 0 35px rgba(255, 122, 26, 0.12);
  position: relative;
  overflow: hidden;
}

.social-commitment-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--brand-orange);
  background: rgba(255, 122, 26, 0.12);
  border: 1px solid rgba(255, 122, 26, 0.3);
  padding: 0.3rem 0.85rem;
  border-radius: var(--radius-pill);
  margin-bottom: 1.5rem;
}

.social-commitment-title {
  font-size: 2rem;
  font-weight: 800;
  color: var(--white-crisp);
  margin-bottom: 1.25rem;
  letter-spacing: -0.5px;
}

.social-commitment-quote {
  font-size: 1.2rem;
  font-weight: 500;
  color: var(--white-soft);
  line-height: 1.7;
  max-width: 900px;
  position: relative;
  z-index: 2;
}

.social-commitment-quote strong {
  color: var(--cyan-bright);
}

/* ==========================================
   CONTACT FORM & TEAM CONNECTION
   ========================================== */
.contact-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 2.5rem;
}

.contact-form-card {
  background: var(--bg-card);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  backdrop-filter: blur(20px);
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

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

.form-label {
  font-size: 0.85rem;
  font-family: var(--font-mono);
  color: var(--cyan-bright);
}

.form-input, .form-select, .form-textarea {
  background: rgba(3, 7, 18, 0.65);
  border: 1px solid rgba(56, 189, 248, 0.25);
  border-radius: var(--radius-md);
  padding: 0.85rem 1.25rem;
  color: var(--white-crisp);
  font-family: var(--font-main);
  font-size: 0.95rem;
  outline: none;
  transition: all 0.25s ease;
}

.form-input:focus, .form-select:focus, .form-textarea:focus {
  border-color: var(--cyan-bright);
  box-shadow: 0 0 20px rgba(0, 242, 254, 0.25);
}

.form-textarea {
  min-height: 110px;
  resize: vertical;
}

.contact-info-card {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.info-box {
  background: rgba(10, 16, 30, 0.65);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 1.5rem;
  display: flex;
  align-items: flex-start;
  gap: 1rem;
}

.info-icon {
  font-size: 1.5rem;
  background: rgba(14, 165, 233, 0.12);
  width: 44px;
  height: 44px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.info-title {
  font-weight: 700;
  color: var(--white-crisp);
  margin-bottom: 0.25rem;
}

.info-desc {
  font-size: 0.9rem;
  color: var(--text-muted);
}

/* ==========================================
   ORDER TRACKING TERMINAL (100% Interactivo)
   ========================================== */
.terminal-card {
  background: rgba(10, 16, 30, 0.8);
  backdrop-filter: blur(20px);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-lg);
  padding: 3rem;
  max-width: 900px;
  margin: 0 auto;
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.7), 0 0 35px rgba(0, 242, 254, 0.1);
}

.terminal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 2rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--border-subtle);
}

.terminal-title {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-family: var(--font-mono);
  font-size: 0.95rem;
  color: var(--cyan-bright);
}

.terminal-status-light {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #22c55e;
  box-shadow: 0 0 10px #22c55e;
}

.terminal-input-group {
  display: flex;
  gap: 0.75rem;
  margin-bottom: 2rem;
}

.terminal-input {
  flex: 1;
  background: rgba(3, 7, 18, 0.7);
  border: 1px solid rgba(56, 189, 248, 0.25);
  border-radius: var(--radius-pill);
  padding: 0.85rem 1.5rem;
  color: var(--white-crisp);
  font-family: var(--font-mono);
  font-size: 1rem;
  outline: none;
  transition: all 0.25s ease;
}

.terminal-input:focus {
  border-color: var(--cyan-bright);
  box-shadow: 0 0 25px rgba(0, 242, 254, 0.25);
}

.tracking-telemetry {
  display: none;
  margin-top: 2rem;
  background: rgba(3, 7, 18, 0.6);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-md);
  padding: 2rem;
  animation: fadeIn 0.4s ease-out;
}

.telemetry-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  margin-bottom: 2.5rem;
}

.telemetry-item {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.telemetry-label {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--text-dim);
  text-transform: uppercase;
}

.telemetry-value {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--white-crisp);
}

.timeline-wrapper {
  position: relative;
  display: flex;
  justify-content: space-between;
  margin: 3rem 1rem 1.5rem;
}

.timeline-track {
  position: absolute;
  top: 18px;
  left: 0;
  right: 0;
  height: 3px;
  background: rgba(255, 255, 255, 0.1);
  z-index: 1;
}

.timeline-progress-fill {
  position: absolute;
  top: 18px;
  left: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--cyan-core), var(--cyan-bright));
  box-shadow: 0 0 15px var(--cyan-bright);
  z-index: 2;
  transition: width 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.timeline-node {
  position: relative;
  z-index: 3;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.6rem;
}

.node-icon {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: var(--bg-surface);
  border: 2px solid rgba(255, 255, 255, 0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.9rem;
  color: var(--text-dim);
  transition: all 0.3s ease;
}

.timeline-node.completed .node-icon {
  background: rgba(14, 165, 233, 0.2);
  border-color: var(--cyan-bright);
  color: var(--cyan-bright);
  box-shadow: 0 0 15px rgba(0, 242, 254, 0.4);
}

.timeline-node.active .node-icon {
  background: var(--cyan-bright);
  border-color: var(--white-crisp);
  color: #000;
  box-shadow: 0 0 25px var(--cyan-bright);
  transform: scale(1.15);
}

.node-title {
  font-size: 0.75rem;
  font-family: var(--font-mono);
  color: var(--text-muted);
}

.timeline-node.active .node-title {
  color: var(--cyan-bright);
  font-weight: 700;
}

/* ==========================================
   FOOTER (Clean & High-Tech)
   ========================================== */
footer {
  border-top: 1px solid var(--border-subtle);
  background: rgba(2, 4, 8, 0.98);
  padding: 5rem 0 2.5rem;
  position: relative;
  z-index: 10;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 3rem;
  margin-bottom: 3.5rem;
}

.footer-brand p {
  color: var(--text-muted);
  font-size: 0.9rem;
  line-height: 1.6;
  margin-top: 1rem;
  max-width: 340px;
}

.footer-col h4 {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--white-crisp);
  margin-bottom: 1.25rem;
}

.footer-col ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.footer-col a {
  color: var(--text-muted);
  text-decoration: none;
  font-size: 0.88rem;
  transition: color 0.2s ease;
}

.footer-col a:hover {
  color: var(--cyan-bright);
}

.footer-bottom-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  font-size: 0.8rem;
  color: var(--text-dim);
  font-family: var(--font-mono);
}

.status-badge {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: #4ade80;
}

.status-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #22c55e;
  box-shadow: 0 0 8px #22c55e;
}

/* ==========================================
   FLOATING AI ASSISTANT WIDGET
   ========================================== */
.chat-widget-floating {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  z-index: 999;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
}

.chat-trigger-btn {
  width: 58px;
  height: 58px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--brand-orange) 0%, var(--cyan-bright) 100%);
  border: 1px solid rgba(255, 255, 255, 0.4);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.6), 0 0 25px var(--cyan-glow);
  color: #000;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.3s var(--ease-spring);
}

.chat-trigger-btn:hover {
  transform: scale(1.08) rotate(5deg);
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.7), 0 0 35px rgba(0, 242, 254, 0.75);
}

.chat-bubble-panel {
  position: absolute;
  bottom: 72px;
  right: 0;
  width: 380px;
  height: 520px;
  background: rgba(10, 16, 30, 0.95);
  backdrop-filter: blur(25px);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-lg);
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.8), 0 0 40px rgba(0, 242, 254, 0.15);
  display: none;
  flex-direction: column;
  overflow: hidden;
  animation: slideUpScale 0.35s var(--ease-spring);
}

.chat-bubble-panel.open { display: flex; }

.chat-panel-head {
  padding: 1rem 1.25rem;
  background: rgba(14, 23, 42, 0.9);
  border-bottom: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.chat-panel-title {
  display: flex;
  align-items: center;
  gap: 0.65rem;
}

.chat-avatar-mini {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--brand-orange);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.8rem;
  font-weight: 700;
}

.chat-panel-body {
  flex: 1;
  padding: 1.25rem;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

.chat-bubble {
  max-width: 85%;
  padding: 0.75rem 1rem;
  border-radius: 14px;
  font-size: 0.88rem;
  line-height: 1.5;
}

.chat-bubble.assistant {
  align-self: flex-start;
  background: rgba(255, 255, 255, 0.06);
  color: var(--white-soft);
  border: 1px solid var(--border-subtle);
  border-bottom-left-radius: 4px;
}

.chat-bubble.user {
  align-self: flex-end;
  background: linear-gradient(135deg, var(--cyan-core) 0%, var(--cyan-bright) 100%);
  color: #000;
  font-weight: 600;
  border-bottom-right-radius: 4px;
  box-shadow: 0 4px 15px rgba(0, 242, 254, 0.3);
}

.chat-quick-chips {
  padding: 0.5rem 1.25rem;
  display: flex;
  gap: 0.4rem;
  overflow-x: auto;
  scrollbar-width: none;
}

.chat-chip-btn {
  white-space: nowrap;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-pill);
  padding: 0.35rem 0.75rem;
  font-size: 0.75rem;
  color: var(--text-muted);
  cursor: pointer;
  transition: all 0.2s ease;
}

.chat-chip-btn:hover {
  background: rgba(14, 165, 233, 0.15);
  border-color: var(--cyan-bright);
  color: var(--white-crisp);
}

.chat-panel-input {
  padding: 0.85rem 1.25rem;
  background: rgba(14, 23, 42, 0.9);
  border-top: 1px solid var(--border-subtle);
  display: flex;
  gap: 0.5rem;
}

.chat-panel-input input {
  flex: 1;
  background: rgba(3, 7, 18, 0.6);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-pill);
  padding: 0.6rem 1rem;
  color: #fff;
  font-family: var(--font-main);
  font-size: 0.88rem;
  outline: none;
}

.chat-panel-input input:focus { border-color: var(--cyan-bright); }

.chat-panel-input button {
  background: var(--cyan-bright);
  border: none;
  color: #000;
  font-weight: 700;
  padding: 0 1rem;
  border-radius: var(--radius-pill);
  cursor: pointer;
}

/* ==========================================
   ANIMATIONS & HUD
   ========================================== */
.reveal-init {
  opacity: 0;
  transform: translateY(35px) scale(0.98);
  transition: opacity 0.8s var(--ease-spring), transform 0.8s var(--ease-spring);
}

.reveal-init.revealed {
  opacity: 1;
  transform: translateY(0) scale(1);
}

#boot-hud-overlay {
  position: fixed;
  inset: 0;
  background: #020408;
  z-index: 99999;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  transition: opacity 0.6s ease, visibility 0.6s ease;
}

#boot-hud-overlay.hidden {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

.boot-scanline {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--cyan-bright), transparent);
  box-shadow: 0 0 15px var(--cyan-bright);
  animation: scanDown 1.8s ease-in-out infinite;
}

.boot-hud-text {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: var(--cyan-bright);
  letter-spacing: 2px;
  text-transform: uppercase;
}

@keyframes spinSlow {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

@keyframes dropPulse {
  0% { transform: translateY(-10px); opacity: 0; }
  50% { opacity: 1; }
  100% { transform: translateY(12px); opacity: 0; }
}

@keyframes pulseBadge {
  0%, 100% { box-shadow: 0 0 15px rgba(0, 242, 254, 0.1); }
  50% { box-shadow: 0 0 25px rgba(0, 242, 254, 0.35); }
}

@keyframes blink {
  0%, 100% { opacity: 1; }
  50% { opacity: 0; }
}

@keyframes scanDown {
  0% { top: 0%; opacity: 0; }
  20% { opacity: 1; }
  80% { opacity: 1; }
  100% { top: 100%; opacity: 0; }
}

@keyframes slideUpScale {
  from { opacity: 0; transform: translateY(20px) scale(0.95); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}

/* ==========================================
   RESPONSIVE DESIGN
   ========================================== */
@media (max-width: 1024px) {
  .bento-col-8, .bento-col-4, .bento-col-6 {
    grid-column: span 12;
  }
  .mv-grid, .contact-grid {
    grid-template-columns: 1fr;
  }
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 768px) {
  .nav-links, .btn-admin-link {
    display: none;
  }
  .hero-section {
    padding-top: 8rem;
  }
  .telemetry-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .chat-bubble-panel {
    width: calc(100vw - 2rem);
    right: -1rem;
  }
  .footer-grid {
    grid-template-columns: 1fr;
  }
}


/* ==========================================
   TIENDA DE CURSOS & ACADEMIA SIAX STYLES
   ========================================== */
.courses-filter-bar {
  display: flex;
  gap: 0.75rem;
  justify-content: center;
  margin-bottom: 2.5rem;
  flex-wrap: wrap;
}

.course-filter-btn {
  background: rgba(15, 23, 42, 0.8);
  border: 1px solid rgba(255, 255, 255, 0.12);
  color: var(--text-muted);
  padding: 0.65rem 1.35rem;
  border-radius: 999px;
  font-size: 0.88rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.25s ease;
  backdrop-filter: blur(10px);
}

.course-filter-btn:hover,
.course-filter-btn.active {
  background: rgba(0, 102, 255, 0.15);
  border-color: #0066ff;
  color: #fff;
  box-shadow: 0 0 20px rgba(0, 102, 255, 0.3);
  transform: translateY(-1px);
}

.course-store-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2rem;
  margin-bottom: 2.5rem;
}

.course-store-card {
  background: linear-gradient(180deg, #0e172a 0%, #080f1e 100%);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 20px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  position: relative;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4);
}

.course-store-card:hover {
  transform: translateY(-6px);
  border-color: rgba(0, 102, 255, 0.4);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.6), 0 0 30px rgba(0, 102, 255, 0.2);
}

.course-image-wrapper {
  position: relative;
  width: 100%;
  height: 240px;
  overflow: hidden;
  background: #020617;
}

.course-image-wrapper img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.course-store-card:hover .course-image-wrapper img {
  transform: scale(1.06);
}

.course-category-badge {
  position: absolute;
  top: 1rem;
  left: 1rem;
  background: #0066ff;
  color: #fff;
  padding: 0.4rem 0.95rem;
  border-radius: 6px;
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 1px;
  text-transform: uppercase;
  box-shadow: 0 4px 15px rgba(0, 102, 255, 0.45);
  z-index: 2;
}

.course-badge-orange {
  background: var(--brand-orange) !important;
  box-shadow: 0 4px 15px rgba(255, 122, 26, 0.45) !important;
}

.course-badge-green {
  background: #10b981 !important;
  box-shadow: 0 4px 15px rgba(16, 185, 129, 0.45) !important;
}

.course-badge-cyan {
  background: var(--cyan-bright) !important;
  color: #050b14 !important;
  box-shadow: 0 4px 15px rgba(0, 242, 254, 0.45) !important;
}

.course-card-content {
  padding: 1.85rem;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.course-card-title {
  font-size: 1.45rem;
  font-weight: 800;
  color: #ffffff;
  line-height: 1.3;
  margin-bottom: 0.85rem;
}

.course-card-desc {
  font-size: 0.92rem;
  color: var(--text-muted);
  line-height: 1.6;
  margin-bottom: 1.5rem;
  flex-grow: 1;
}

.course-specs-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem 1rem;
  padding-top: 1.25rem;
  margin-bottom: 1.75rem;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.course-spec-item {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.spec-label {
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: #64748b;
  font-weight: 700;
}

.spec-value {
  font-size: 0.95rem;
  color: #f1f5f9;
  font-weight: 700;
}

.btn-course-whatsapp {
  width: 100%;
  padding: 0.95rem 1.25rem;
  background: linear-gradient(135deg, #0066ff, #0052cc);
  color: #fff;
  border-radius: 10px;
  font-weight: 700;
  font-size: 0.95rem;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.65rem;
  text-decoration: none;
  box-shadow: 0 4px 20px rgba(0, 102, 255, 0.35);
  transition: all 0.25s ease;
  border: none;
  cursor: pointer;
}

.btn-course-whatsapp:hover {
  background: linear-gradient(135deg, #0070f3, #005ce6);
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(0, 102, 255, 0.55);
}

.btn-course-whatsapp-orange {
  background: linear-gradient(135deg, #ff7a1a, #e65c00) !important;
  box-shadow: 0 4px 20px rgba(255, 122, 26, 0.35) !important;
}

.btn-course-whatsapp-orange:hover {
  background: linear-gradient(135deg, #ff8c33, #ff6600) !important;
  box-shadow: 0 8px 28px rgba(255, 122, 26, 0.55) !important;
}

.course-actions-row {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.btn-toggle-syllabus {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: var(--cyan-bright);
  padding: 0.75rem 1rem;
  border-radius: 8px;
  font-size: 0.85rem;
  font-weight: 700;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  transition: all 0.2s ease;
  width: 100%;
}

.btn-toggle-syllabus:hover {
  background: rgba(0, 242, 254, 0.1);
  border-color: var(--cyan-bright);
}

/* ==========================================
   MULTILEVEL HERO PILLARS
   ========================================== */
.multilevel-pillars {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
  max-width: 1100px;
  margin: 2.5rem auto 1.5rem auto;
  width: 100%;
}

.level-pillar-card {
  background: rgba(15, 23, 42, 0.65);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 12px;
  padding: 1rem;
  text-align: left;
  backdrop-filter: blur(12px);
  transition: all 0.25s ease;
}

.level-pillar-card:hover {
  border-color: var(--cyan-bright);
  transform: translateY(-3px);
  box-shadow: 0 8px 20px rgba(0, 242, 254, 0.12);
}

.level-num {
  font-size: 0.72rem;
  font-weight: 800;
  color: var(--brand-orange);
  letter-spacing: 1px;
  text-transform: uppercase;
  margin-bottom: 0.25rem;
}

.level-title {
  font-size: 0.95rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 0.35rem;
}

.level-desc {
  font-size: 0.8rem;
  color: var(--text-muted);
  line-height: 1.4;
}

@media (max-width: 900px) {
  .course-store-grid {
    grid-template-columns: 1fr;
  }
  .multilevel-pillars {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 550px) {
  .multilevel-pillars {
    grid-template-columns: 1fr;
  }
}


/* 3D Hologram World Animation & Aesthetics */
.hologram-globe-img {
  width: 310px;
  height: 310px;
  object-fit: contain;
  border-radius: 50%;
  mix-blend-mode: screen;
  filter: drop-shadow(0 0 35px rgba(0, 242, 254, 0.65));
  animation: floatHologram 5s ease-in-out infinite;
  transition: transform 0.4s ease, filter 0.4s ease;
}

.hero-portal-container:hover .hologram-globe-img {
  transform: scale(1.06) rotate(3deg);
  filter: drop-shadow(0 0 50px rgba(0, 242, 254, 0.9));
}

@keyframes floatHologram {
  0%, 100% {
    transform: translateY(0px) scale(1);
    filter: drop-shadow(0 0 30px rgba(0, 242, 254, 0.6));
  }
  50% {
    transform: translateY(-10px) scale(1.02);
    filter: drop-shadow(0 0 55px rgba(0, 242, 254, 0.85));
  }
}


/* Direct WhatsApp Floating Button */
.whatsapp-float-btn {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  width: 62px;
  height: 62px;
  border-radius: 50%;
  background: linear-gradient(135deg, #25D366, #128C7E);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 99999;
  box-shadow: 0 8px 30px rgba(37, 211, 102, 0.5);
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  text-decoration: none;
}

.whatsapp-float-btn:hover {
  transform: scale(1.1) translateY(-4px);
  box-shadow: 0 14px 40px rgba(37, 211, 102, 0.75);
}

.whatsapp-float-tooltip {
  position: absolute;
  right: 74px;
  background: rgba(6, 11, 24, 0.95);
  border: 1px solid rgba(37, 211, 102, 0.45);
  color: #fff;
  padding: 0.5rem 1rem;
  border-radius: 8px;
  font-size: 0.82rem;
  font-weight: 700;
  white-space: nowrap;
  pointer-events: none;
  opacity: 0;
  transform: translateX(10px);
  transition: all 0.25s ease;
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.6);
}

.whatsapp-float-btn:hover .whatsapp-float-tooltip {
  opacity: 1;
  transform: translateX(0);
}