/* ============================================
   ALTERNATING SECTION BACKGROUNDS (NEW)
   Hero section is already blue, so start counting
   from next <section> tag in HTML.
============================================ */
/* ===================== GLOBAL ===================== */
* {
    box-sizing: border-box;
    margin: 0;
}

body {
    font-family: Inter, sans-serif;
    background: #050820; /* dark blue base */
    color: #ffffff;      /* default white text */
}

/* ===================== ALTERNATING SECTIONS ===================== */

section {
    padding: 80px 60px;
}

/* ODD sections → BLUE background + WHITE text */
section:nth-of-type(odd) {
    background: #050820;
    color: #ffffff;
}

/* EVEN sections → WHITE background + BLACK text */
section:nth-of-type(even) {
    background: #ffffff;
    color: #000000;
}

/* Force text inside WHITE sections to stay dark */
section:nth-of-type(even) h1,
section:nth-of-type(even) h2,
section:nth-of-type(even) h3,
section:nth-of-type(even) h4,
section:nth-of-type(even) h5,
section:nth-of-type(even) h6,
section:nth-of-type(even) p,
section:nth-of-type(even) li,
section:nth-of-type(even) span {
    color: #042e4f !important
}

/* Force text inside BLUE sections to stay white */
section:nth-of-type(odd) h1,
section:nth-of-type(odd) h2,
section:nth-of-type(odd) h3,
section:nth-of-type(odd) h4,
section:nth-of-type(odd) h5,
section:nth-of-type(odd) h6,
section:nth-of-type(odd) p,
section:nth-of-type(odd) li,
section:nth-of-type(odd) span {
    color: #ffffff !important;
}

/* ================= HERO (UNCHANGED) ================= */

.hero__grid{
  display:grid;
  grid-template-columns:1fr 1.2fr .8fr;
  align-items:center;
  justify-content:center;
  gap:40px;
  padding:120px 60px 60px;
  min-height:90vh;
  background:linear-gradient(120deg,#0a1445,#0b0f2b 40%,#1e1a72);
  color:#fff;
}

/*.hero__course-title{
  grid-column:1/4;
  text-align:center;
  margin-bottom:30px;
}
.hero__course-title h2{
  font-size:28px;
  font-weight:800;
}*/
.hero__course-title {
  grid-column: 1 / -1;
  text-align: center;
  padding: 10px 20px 10px;
  color: #fff;
}

.hero__course-title h2 {
  font-size: 42px;
  font-weight: 700;
  margin-bottom: 18px;
}

.course-stars {
  font-size: 26px;
  color: #ffcc33;
  margin-bottom: 10px;
  letter-spacing: 6px;
}

.enrolled-count {
  font-size: 18px;
  color: #cfd8ff;
  margin-bottom: 25px;
}

.hero-divider {
  width: 80%;
  margin: 0 auto;
  border: none;
  border-top: 1px solid rgba(255,255,255,0.22);
}

.course-stars{
  margin:6px 0;
  color:gold;
}
.enrolled-count{
  color:#bcd3ff;
}
.hero-divider{
  margin:15px auto;
  width:80px;
  height:3px;
  border:none;
  background:#00aaff;
}

.hero__intro {}
.hero__title{
  font-size:42px;
  line-height:1.25;
  font-weight:800;
}
.hero__title-accent{
  color:#00aaff;
  text-shadow:0 0 20px rgba(0,174,255,.3);
}
.hero__subtitle{
  margin-top:15px;
  font-size:18px;
  color:#d6e3ff;
}
.hero__desc{
  margin-top:15px;
  max-width:440px;
  color:#cdd9ff;
}

.hero__media{
  display:flex;
  justify-content:center;
  align-items:center;
}
.media-card{
  position:relative;
  max-width:720px;
  width:100%;
  aspect-ratio:16/9;
  border-radius:15px;
  overflow:hidden;
  cursor:pointer;
  box-shadow:0 10px 30px rgba(0,0,0,.4);
}
.media-card img{
  width:100%;
  height:100%;
  object-fit:cover;
}
.media-card__play{
  position:absolute;
  inset:0;
  margin:auto;
  width:90px;
  height:90px;
  border-radius:50%;
  border:none;
  background:linear-gradient(45deg,#007bff,#7f00ff);
  display:flex;
  align-items:center;
  justify-content:center;
  transition:transform 0.3s;
}
.media-card__play:hover{
  transform:scale(1.1);
}
.play__icon{
  width:36px;
  height:36px;
  fill:#fff;
}

.hero__meta{
  background:rgba(255,255,255,.08);
  padding:30px;
  border-radius:15px;
  max-width:360px;
}
.course-title{
  margin-bottom:16px;
}
.course-details{
  list-style:none;
  padding:0;
}
.course-details li{
  padding:10px 0;
  border-bottom:1px solid rgba(255,255,255,.1);
}

.videobox{
  position:fixed;
  inset:0;
  display:none;
  align-items:center;
  justify-content:center;
  z-index:100;
}
.videobox__backdrop{
  position:absolute;
  inset:0;
  background:rgba(0,0,0,.85);
}
.videobox__inner{
  position:relative;
  width:min(960px,92vw);
  aspect-ratio:16/9;
}
.videobox iframe{
  width:100%;
  height:100%;
}
.videobox__close{
  position:absolute;
  top:8px;
  right:12px;
  border:none;
  background:#000;
  color:white;
  font-size:26px;
  cursor:pointer;
  padding:5px 15px;
  border-radius:5px;
}


/* ================= NEW SECTIONS BELOW ================= */

/* SECTION WRAPPER */
.section{
  padding:100px 40px;
  position:relative;
  overflow:hidden;
}

.section-title{
  text-align:center;
  font-size:42px;
  font-weight:800;
  margin-bottom:20px;
  background:linear-gradient(135deg,#f7f8f8,#fbf9ff);
  -webkit-background-clip:text;
  -webkit-text-fill-color:transparent;
  background-clip:text;
}

.section-subtitle{
  text-align:center;
  max-width:900px;
  margin:0 auto 60px;
  font-size:18px;
  color:#b8c5e0;
  line-height:1.7;
}

/* POWER OF BRAIN SCIENCE */
.power-section{
  background:linear-gradient(180deg,#0a1445,#1a1052);
  color:#fff;
}

.power-content{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:60px;
  align-items:center;
  max-width:1200px;
  margin:0 auto;
}

.power-image{
  position:relative;
  border-radius:20px;
  overflow:hidden;
  box-shadow:0 20px 60px rgba(0,200,255,.2);
}

.power-image img{
  width:100%;
  height:100%;
  object-fit:cover;
  display:block;
}

.power-text h3{
  font-size:36px;
  margin-bottom:20px;
  color:#2a7c8d;
}

.power-text p{
  margin-bottom:20px;
  line-height:1.8;
  color:#cbd5f0;
}

/* MIND ZONE LAB */
/* MIND ZONE LAB */
.mindzone-section{
  background:linear-gradient(180deg,#1a1052,#0b0f2b);
  color:#fff;
  position:relative;
}

.mindzone-section::before{
  content:'';
  position:absolute;
  top:0;
  left:50%;
  transform:translateX(-50%);
  width:800px;
  height:800px;
  background:radial-gradient(circle,rgba(123,47,247,.15),transparent);
  pointer-events:none;
}

.lab-visual{
  max-width:1000px;
  margin:0 auto 60px;
  position:relative;
  border-radius:20px;
  overflow:hidden;
  box-shadow:0 20px 60px rgba(123,47,247,.3);
}

.lab-visual img{
  width:100%;
  display:block;
}

/* INSTRUMENTS SLIDER */
.instruments-slider-container{
  position:relative;
  max-width:1200px;
  margin:0 auto;
  overflow:hidden;
  padding:0 60px;
}

.instruments-slider{
  display:flex;
  gap:30px;
  transition:transform 0.5s ease-in-out;
}
.instrument-card{
  min-width:calc(50% - 15px); /* Changed to always show 2 cards */
  background:linear-gradient(135deg,rgba(0,212,255,.1),rgba(123,47,247,.1));
  border:2px solid rgba(0,212,255,.3);
  padding:30px 20px;
  border-radius:20px;
  text-align:center;
  transition:all 0.4s ease;
  cursor:pointer;
  position:relative;
  overflow:hidden;
  flex-shrink:0;
}

/* Remove the responsive media queries for instrument-card or update them: */
@media(max-width:768px){
  .instrument-card{
    min-width:calc(50% - 15px); /* Keep 2 cards even on mobile */
  }
}

@media(max-width:480px){
  .instrument-card{
    min-width:100%; /* Show 1 card only on very small screens */
  }
}
.instrument-card::before{
  content:'';
  position:absolute;
  inset:0;
  background:linear-gradient(135deg,transparent,rgba(0,212,255,.2));
  opacity:0;
  transition:opacity 0.4s;
}

.instrument-card:hover{
  transform:translateY(-10px);
  border-color:#00d4ff;
  box-shadow:0 20px 40px rgba(0,212,255,.4);
}

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

.instrument-image{
  width:120px;
  height:120px;
  margin:0 auto 20px;
  border-radius:15px;
  overflow:hidden;
  border:3px solid rgba(0,212,255,.3);
  transition:all 0.3s;
}

.instrument-card:hover .instrument-image{
  border-color:#00d4ff;
  transform:scale(1.05);
}

.instrument-image img{
  width:100%;
  height:100%;
  object-fit:cover;
  display:block;
}

.instrument-card h4{
  font-size:18px;
  color:#00d4ff;
  position:relative;
  z-index:1;
  margin:0;
}

/* SLIDER CONTROLS */
.slider-btn{
  position:absolute;
  top:50%;
  transform:translateY(-50%);
  width:50px;
  height:50px;
  border-radius:50%;
  border:2px solid #00d4ff;
  background:rgba(0,212,255,.2);
  backdrop-filter:blur(10px);
  color:#00d4ff;
  font-size:24px;
  cursor:pointer;
  z-index:10;
  transition:all 0.3s;
  display:flex;
  align-items:center;
  justify-content:center;
}

.slider-btn:hover{
  background:#00d4ff;
  color:#0b0f2b;
  transform:translateY(-50%) scale(1.1);
}

.slider-btn-prev{
  left:0;
}

.slider-btn-next{
  right:0;
}

.slider-dots{
  display:flex;
  justify-content:center;
  gap:12px;
  margin-top:40px;
}

.slider-dot{
  width:12px;
  height:12px;
  border-radius:50%;
  background:rgba(0,212,255,.3);
  border:2px solid rgba(0,212,255,.5);
  cursor:pointer;
  transition:all 0.3s;
}

.slider-dot.active{
  background:#00d4ff;
  transform:scale(1.3);
}

.slider-dot:hover{
  background:#00d4ff;
}

/* RESPONSIVE */
@media(max-width:1024px){
  .instrument-card{
    min-width:calc(33.333% - 20px);
  }
}

@media(max-width:768px){
  .instruments-slider-container{
    padding:0 50px;
  }
  
  .instrument-card{
    min-width:calc(50% - 15px);
  }
  
  .slider-btn{
    width:40px;
    height:40px;
    font-size:20px;
  }
}

@media(max-width:480px){
  .instrument-card{
    min-width:100%;
  }
  
  .instruments-slider-container{
    padding:0 45px;
  }
}
/* BENEFITS */
.benefits-section{
  background:linear-gradient(180deg,#0b0f2b,#1a1052);
  color:#fff;
}

.benefits-container{
  max-width:1200px;
  margin:0 auto;
}

.benefits-row-title{
  text-align:center;
  font-size:32px;
  margin:60px 0 40px;
  color:#00d4ff;
}

.benefits-row-title:first-of-type{
  margin-top:0;
}

.benefits-grid{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(260px,1fr));
  gap:30px;
  margin-bottom:40px;
}

.benefit-card{
  background:rgba(255,255,255,.05);
  backdrop-filter:blur(10px);
  border:1px solid rgba(0,212,255,.3);
  border-radius:20px;
  padding:35px 25px;
  text-align:center;
  transition:all 0.4s ease;
  cursor:pointer;
}

.benefit-card:hover{
  transform:translateY(-8px);
  background:rgba(0,212,255,.1);
  border-color:#00d4ff;
  box-shadow:0 15px 40px rgba(0,212,255,.3);
}

.benefit-icon{
  font-size:50px;
  margin-bottom:15px;
  display:block;
}

.benefit-card h4{
  font-size:20px;
  margin-bottom:10px;
  color:#fff;
}

.benefit-card p{
  color:#b8c5e0;
  line-height:1.6;
}

/* WHAT SETS US APART */
.apart-section{
  background:linear-gradient(180deg,#1a1052,#0a1445);
  color:#fff;
  padding: 80px 20px;
  position: relative;
  overflow: hidden;
  margin-top: -100px;
}

.apart-content{
  display:grid;
  grid-template-columns:1.2fr 1fr;
  gap:80px;
  align-items:center;
  max-width:1200px;
  margin:0 auto;
  position: relative;
}

.checkpoints-container {
  position: relative;
}

.checkpoints-list{
  list-style:none;
  padding:0;
  position: relative;
  z-index: 2;
}

.checkpoint-item{
  background:rgba(26, 16, 82, 0.6);
  border: 2px solid #00d4ff;
  padding:20px 30px;
  margin-bottom:30px;
  border-radius:12px;
  font-size:18px;
  font-weight:600;
  transition:all 0.3s;
  cursor:pointer;
  position: relative;
  backdrop-filter: blur(10px);
}

.checkpoint-content {
  display: flex;
  align-items: center;
  gap: 15px;
}

.check-icon {
  color:#00d4ff;
  font-size:24px;
  font-weight:800;
  min-width: 30px;
}

.checkpoint-text {
  flex: 1;
}

.connection-point {
  position: absolute;
  right: -8px;
  top: 50%;
  transform: translateY(-50%);
  width: 24px;
  height: 24px;
  background: #00d4ff;
  border: 3px solid #0a1445;
  border-radius: 50%;
  z-index: 3;
  box-shadow: 0 0 20px rgba(0, 212, 255, 0.6);
}

.connection-point::after {
  content: '✓';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  color: #0a1445;
  font-size: 14px;
  font-weight: bold;
}

.checkpoint-item:hover{
  background:rgba(0,212,255,.15);
  transform:translateX(5px);
  box-shadow:0 10px 30px rgba(0,212,255,.3);
  border-color: #00f0ff;
}

.line {
  fill: none;
  stroke: #00d4ff;
  stroke-width: 2;
  stroke-dasharray: 1000;
  stroke-dashoffset: 1000;
  animation: drawLine 2s ease-out forwards;
  filter: drop-shadow(0 0 5px rgba(0, 212, 255, 0.5));
}

.line-1 { animation-delay: 0.2s; }
.line-2 { animation-delay: 0.4s; }
.line-3 { animation-delay: 0.6s; }
.line-4 { animation-delay: 0.8s; }
.line-5 { animation-delay: 1s; }

@keyframes drawLine {
  to {
    stroke-dashoffset: 0;
  }
}

.brain-visual{
  position:relative;
  display:flex;
  align-items:center;
  justify-content:center;
}

.brain-hologram{
  width:400px;
  height:400px;
  background:radial-gradient(circle,rgba(0,212,255,.15),transparent 70%);
  border-radius:50%;
  display:flex;
  align-items:center;
  justify-content:center;
  position:relative;
  animation:pulse 3s infinite;
}

.brain-icon {
  font-size: 180px;
  animation:float 4s ease-in-out infinite;
  filter: drop-shadow(0 0 30px rgba(255, 105, 180, 0.6));
}

.data-particles {
  position: absolute;
  width: 100%;
  height: 100%;
  top: 0;
  left: 0;
}

.data-particles::before,
.data-particles::after {
  content: '';
  position: absolute;
  width: 8px;
  height: 8px;
  background: #ff69b4;
  border-radius: 2px;
  animation: particle-float 3s infinite;
}

.data-particles::before {
  top: 20%;
  left: 30%;
  animation-delay: 0s;
}

.data-particles::after {
  top: 60%;
  right: 25%;
  background: #00d4ff;
  animation-delay: 1.5s;
}

.sparkle {
  position: absolute;
  font-size: 24px;
  animation: sparkle-twinkle 2s infinite;
}

.sparkle-1 {
  bottom: 10%;
  right: 10%;
  animation-delay: 0s;
}

.sparkle-2 {
  top: 15%;
  right: 5%;
  animation-delay: 1s;
}

@keyframes pulse{
  0%,100%{transform:scale(1);}
  50%{transform:scale(1.05);}
}

@keyframes float{
  0%,100%{transform:translateY(0) rotate(-5deg);}
  50%{transform:translateY(-20px) rotate(5deg);}
}

@keyframes particle-float {
  0%, 100% {
    transform: translate(0, 0);
    opacity: 0;
  }
  10% {
    opacity: 1;
  }
  90% {
    opacity: 1;
  }
  100% {
    transform: translate(50px, -50px);
    opacity: 0;
  }
}

@keyframes sparkle-twinkle {
  0%, 100% {
    opacity: 0.3;
    transform: scale(1);
  }
  50% {
    opacity: 1;
    transform: scale(1.3);
  }
}

@media (max-width: 768px) {
  .apart-content {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  
  .connection-lines {
    display: none;
  }
  
  .connection-point {
    display: none;
  }
  
  .brain-hologram {
    width: 300px;
    height: 300px;
  }
  
  .brain-icon {
    font-size: 120px;
  }
}

/* WORKSHOP GALLERY */
.workshop-section{
  background:linear-gradient(180deg,#1a1052,#0b0f2b);
  color:#fff;
}

.gallery-grid{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(280px,1fr));
  gap:25px;
  max-width:1200px;
  margin:0 auto;
}

.gallery-item{
  position:relative;
  border-radius:20px;
  overflow:hidden;
  cursor:pointer;
  border:3px solid transparent;
  transition:all 0.4s;
  aspect-ratio:4/3;
}

.gallery-item::before{
  content:'';
  position:absolute;
  inset:0;
  background:linear-gradient(135deg,rgba(0,212,255,.3),rgba(123,47,247,.3));
  opacity:0;
  transition:opacity 0.4s;
  z-index:1;
}

.gallery-item:hover{
  border-color:#00d4ff;
  transform:scale(1.05);
}

.gallery-item:hover::before{
  opacity:1;
}

.gallery-item img{
  width:100%;
  height:100%;
  object-fit:cover;
  display:block;
}

/* RESPONSIVE */
@media(max-width:1024px){
  .hero__grid{
    grid-template-columns:1fr;
    text-align:center;
    gap:40px;
    padding:100px 20px;
  }
  .hero__course-title{
    grid-column:1;
  }
  .hero__meta{
    margin:auto;
  }
  
  .power-content,
  .apart-content{
    grid-template-columns:1fr;
    gap:40px;
  }
  
  .section{
    padding:60px 20px;
  }
  
  .section-title{
    font-size:32px;
  }
}

@media(max-width:768px){
  .hero__title{
    font-size:32px;
  }
  
  .instruments-grid,
  .benefits-grid,
  .achievements-grid,
  .gallery-grid{
    grid-template-columns:1fr;
  }
}
.force-black {
    background: none !important;
    -webkit-background-clip: unset !important;
    -webkit-text-fill-color: #090244 !important;
    color: #2844a1 !important;
    font-weight: 500 !important;
}