:root{
  --primary: #123e81;
  --light-blue: #e7f3ff;
  --yellow: #ebc669;
  --success-text: #008236;
  --success-bg: #dcfce7;
  --math: #2b7fff;
  --math-bg: #e8f0ff;
  --english: #8e51ff;
  --english-bg: #f4edff;
  --science: #00c951;
  --science-bg: #e8ffed;
  --coming-soon-text: #432004;
  --coming-soon-bg: #fdc700;
  --dark: #071123;
  --muted: #6b7280;
  --bg: #f7fbff;
  --white: #ffffff;
  --card: #ffffff;
  --shadow: rgba(15,43,75,0.08);
}
*{box-sizing:border-box;margin:0;padding:0}
html,body{height:100%}
body{font-family:'Inter';line-height:1.5;color:var(--dark);background:var(--bg);scroll-behavior:smooth;overflow-x:hidden;position: relative;}
body.menu-open{overflow:hidden;}
a { text-decoration: none; }
button { cursor: pointer; }
img { width: 100%; height: auto; display: block; }
.clearfix::after { content: ""; clear: both; display: table; }
.container{max-width:1200px;margin:0 auto;/*padding:0 20px*/}
.header-cta .call{margin-right:12px;color:var(--primary);font-weight:500}
.site-header {width: 100%; background:var(--white);box-shadow:0 1px 0 rgba(0,0,0,0.04);position:fixed;top:0;z-index:60}
.topbar-inner{display:flex;align-items:center;justify-content:space-between;padding:16px 0;gap:12px;flex-wrap:wrap}
.logo img{height:54px}
.main-nav{display:flex;width:61%;justify-content: space-between;}
.main-nav ul{list-style:none;display:flex;gap:22px;align-items:center}
.main-nav a{color:var(--dark);font-weight:500}
.main-nav ul li a{ position: relative; display: block; cursor: pointer; padding: 8px 0; color: var(--dark); text-decoration: none; transition: color 0.3s ease; }
.main-nav ul li a:hover{ color: var(--primary); text-decoration: none; }
.main-nav ul li a:before, .main-nav ul li a:after { content: ''; position: absolute; width: 0%; height: 2px; bottom: 0px; background: var(--primary ); }
.main-nav ul li a:before { left: 0; }
.main-nav ul li a:after { right: 0; background: var(--primary ); transition: width 0.8s cubic-bezier(0.22, 0.61, 0.36, 1); }
.main-nav ul li a:hover:before { background: var(--primary ); width: 100%; transition: width 0.5s cubic-bezier(0.22, 0.61, 0.36, 1); }
.main-nav ul li a:hover:after { background: transparent; width: 100%; transition: 0s; }
.main-nav .nav-cta{margin-left:18px;display:flex;align-items:center;}
.main-nav .nav-cta a{color: var(--white)}
.header-cta{display:none;align-items:center;gap:12px;flex-wrap:wrap;justify-content:flex-end;}
.btn{display:inline-flex;align-items:center;gap:8px;padding:10px 16px;border-radius:8px;border:none;text-decoration:none}
.btn-primary{background:var(--primary);color:var(--white)}
.btn-secondary{background:var(--light-blue);color:var(--primary)}
.btn-outline{background:transparent;border:1px solid var(--primary);color:var(--primary)}
.nav-toggle{display:none;background:transparent;border:none;cursor:pointer;color:var(--primary);font-size:1.15rem}

.hero{padding:150px 0;background:linear-gradient(135deg, oklch(98% .014 250) 0%, oklch(95% .028 248) 100%)}
.hero-inner{display:grid;grid-template-columns:50% 50%;gap:40px;align-items:center}
.kicker{display:inline-flex;align-items:center;padding:6px 12px;background:rgba(255,255,255,0.92);border-radius:50px;color:var(--primary);font-size:12px;font-weight:700;letter-spacing:0.1em;margin-bottom:18px}
.hero h1{font-size:60px;font-family:'poppins';line-height:1.02;margin-bottom:18px;font-weight:800;max-width:680px}
.hero .accent{color:var(--primary)}
.lead{color:var(--muted);max-width:560px;margin-bottom:24px;font-size:17px;line-height:1.5;font-family: 'Inter';}
.features{list-style:none;display:flex;gap:22px;color:#000;margin-bottom:24px;flex-wrap:wrap}
.features li{display:flex;align-items:start;gap:10px;font-family: 'Inter';flex-direction: column;width: 20%;font-size: 14px;font-weight: 500;}
.features li i{ color: var(--primary); background: var(--light-blue); padding: 10px; border-radius: 50%; font-size: 16px; }
.hero-actions{display:flex;gap:16px;margin-top:8px;flex-wrap:wrap;font-family: 'Inter';}
.explore-exam-btn{background:var(--primary);color:var(--white)}
.call-btn{background: var(--white); border: 1px solid var(--primary); color: var(--primary);}
.hero-right{display:flex;justify-content:start;width: 76%;margin: auto;}
.hero-visual{position:relative;width:100%;max-width:500px;min-width:0;}
.hero-visual-bg{position:absolute;top:0;left:3%;width:96%;height:100%;border-radius:3.40282e38px;background:color-mix(in oklab,var(--primary) 90%,transparent);z-index:1}
.hero-photo{position:relative;z-index:2;border-radius:24px;}
.hero-card{position:absolute;display:flex;gap:10px;align-items:center;background:var(--white);padding:8px;border-radius:18px;box-shadow:0 24px 55px rgba(15,43,75,0.13);min-width:170px;flex-shrink:0;z-index:3}
.card-icon{width:36px;height:36px;border-radius:14px;background:var(--light-blue);display:flex;align-items:center;justify-content:center;color:var(--primary);font-size:1rem}
.card-text strong{display:block;font-size:14px;color:var(--primary);/*margin-bottom:4px*/}
.card-text span{display:block;font-size:10px;color:var(--muted);line-height:1.4}
.hero-card--top-left{top:18px;left:-6%}
.hero-card--top-right{top:-8px;right:-4%}
.hero-card--middle-left{left:-14%;top:270px}
.hero-card--middle-right{right:-4%;top:270px}
.hero-card--bottom-right{right:0;bottom:40px}
@keyframes float-y{0%,to{transform:translateY(0)}50%{transform:translateY(-8px)}}
.animate-float { animation: 4s ease-in-out infinite float-y; }
.animate-float-delay { animation: 4s ease-in-out 1.5s infinite float-y; }

/* Hero Subjects Wheel */
.hero-subjects-wheel {
  position: relative;
  width: 100%;
  max-width: 500px;
  min-width: 0;
  height: 550px;
  animation: rotate-cards 90s linear infinite;
}

.wheel-center {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 27rem;
  height: 27rem;
  border-radius: 50%;
  background: color-mix(in oklab, var(--primary) 90%, transparent);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  z-index: 10;
  box-shadow: 0 8px 24px rgba(15, 43, 75, 0.15);
  animation: counter-rotate-center-upright 90s linear infinite;
}

.wheel-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 50%;
}

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

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

@keyframes counter-rotate-center-upright {
  from {
    transform: translate(-50%, -50%) rotate(0deg);
  }
  to {
    transform: translate(-50%, -50%) rotate(-360deg);
  }
}

.hero-subjects-wheel::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 550px;
  height: 550px;
  animation: none;
  pointer-events: none;
  z-index: 5;
}

.subject-chip {
  position: absolute;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background: var(--white);
  color: var(--primary);
  padding: 10px 14px;
  border-radius: 50px;
  font-size: 12px;
  font-weight: 600;
  box-shadow: 0 12px 28px rgba(15, 43, 75, 0.12);
  white-space: nowrap;
  text-decoration: none;
  transition: all 0.3s ease;
  border: 1px solid rgba(18, 62, 129, 0.1);
  animation: counter-rotate 90s linear infinite;
}

.subject-chip:hover {
  background: var(--primary);
  color: var(--white);
  box-shadow: 0 16px 36px rgba(15, 43, 75, 0.2);
  /* transform: scale(1.12) rotate(0deg); */
  /* animation-play-state: paused; */
}

.subject-chip i {
  font-size: 14px;
}

/* Top center */
.subject-chip--top {
  top: 30px;
  left: 34%;
  /* transform: translateX(-50%); */
}

/* .subject-chip--top:hover {
  transform: translateX(-50%) scale(1.12);
} */

/* Top left */
.subject-chip--top-left {
  top: 90px;
  left: -3px;
}

/* Top right */
.subject-chip--top-right {
  top: 90px;
  right: -3px;
}

/* Middle left top */
.subject-chip--left-top {
  top: 185px;
  left: -45px;
}

/* Middle right top */
.subject-chip--right-top {
  top: 185px;
  right: -45px;
}

/* Middle left bottom */
.subject-chip--left-bottom {
  top: 290px;
  left: -50px;
}

/* Middle right bottom */
.subject-chip--right-bottom {
  top: 290px;
  right: -50px;
}

/* Bottom left */
.subject-chip--bottom-left {
  bottom: 113px;
  left: -3px;
}

/* Bottom right */
.subject-chip--bottom-right {
  bottom: 113px;
  right: -3px;
}

/* Bottom left lower */
.subject-chip--bottom-left-lower {
  bottom: 46px;
  left: 100px;
}

/* Bottom right lower */
.subject-chip--bottom-right-lower {
  bottom: 46px;
  right: 100px;
}

/* About Banner Section */
.inner-page-banner{background:url('../images/about-us-banner.png') center/cover no-repeat;/*min-height:600px;display:flex;align-items:center;justify-content:center;*/position:relative;padding:80px 0;margin-top:70px}
.inner-page-banner::before{content:'';position:absolute;top:0;left:0;right:0;bottom:0;background:linear-gradient(135deg, rgb(18 62 129 / 88%) 0%, rgb(18 62 129 / 70%) 100%);z-index:1}
.inner-page-banner .container{position:relative;z-index:2}
.breadcrumb{display:flex;align-items:center;gap:12px;margin-bottom:32px;font-family:'Inter';color:rgba(255,255,255,0.9);font-size:16px}
.breadcrumb a{color:rgba(255,255,255,0.9);text-decoration:none;transition:color 0.3s ease}
.breadcrumb a:hover{color:#ffc107}
.breadcrumb .separator{color:rgba(255,255,255,0.7)}
.banner-content h1{font-family:'Poppins';font-size:56px;font-weight:800;line-height:1.1;margin-bottom:18px;color:var(--white);letter-spacing:-0.02em}
.banner-content .highlight{color:var(--yellow);display: block;}
.banner-description{font-family:'Inter';font-size:18px;line-height:1.6;color:rgba(255,255,255,0.95);max-width:620px;margin-bottom:32px}
.banner-actions{display:flex;gap:18px;flex-wrap:wrap;font-family:'Inter'}
.banner-actions .btn-outline{border-color:rgba(255,255,255,0.5);color:var(--white)}
.banner-actions .btn-outline:hover{background:rgba(255,255,255,0.15);border-color:var(--white)}

.values-section{padding:56px 0;background:rgba(231, 243, 255, 0.4)}
.values-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:32px;margin-top:40px}
.value-card{background:var(--white);padding:20px;border-radius:20px;text-align:center;box-shadow:0 4px 16px rgb(15 43 75 / 35%);transition:transform 0.25s ease, box-shadow 0.25s ease}
.value-card:hover{transform:translateY(-8px);box-shadow:0 12px 32px rgb(15 43 75 / 35%)}
.value-icon{width:60px;height:60px;border-radius:18px;background:rgba(18, 62, 129, 0.1);display:flex;align-items:center;justify-content:center;color:var(--primary);font-size:1.5rem;margin:0 auto 20px;transition:background 0.25s ease, color 0.25s ease}
.value-card:hover .value-icon{background:var(--primary);color:var(--white)}
.value-card h3{font-family:'Poppins';font-size:20px;font-weight:700;color:var(--primary);margin:0 0 12px;letter-spacing:0.02em}
.value-card p{font-family:'Inter';font-size:16px;color:var(--muted);line-height:1.6;margin:0}

.who-we-are{padding:56px 0;background:var(--white)}
.who-we-are-inner{display:grid;grid-template-columns:0.5fr 0.5fr;gap:48px;align-items:center}
.who-we-are-left{display:flex;flex-direction:column}
.kicker{display:inline-flex;align-items:center;padding:0;color:var(--primary);font-size:12px;font-weight:700;letter-spacing:0.15em;margin-bottom:18px;text-transform:uppercase}
.who-we-are-left h2{font-family:'Poppins';font-size:48px;font-weight:800;line-height:1.15;margin-bottom:24px;color:var(--dark);letter-spacing:-0.02em}
.who-we-are-left h2 .highlight{color:var(--primary)}
.who-we-are-left .description{font-family:'Inter';font-size:16px;color:var(--muted);line-height:1.7;margin-bottom:32px;max-width:600px}
.who-we-are-list{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:16px}
.who-we-are-list li{display:flex;align-items:flex-start;gap:14px;font-family:'Inter';font-size:15px;color:var(--dark);line-height:1.6}
.who-we-are-list i{color:var(--primary);font-size:1rem;margin-top:2px;flex-shrink:0}
.who-we-are-right{display:flex;justify-content:center;align-items:center}
.who-we-are-image{border-radius:24px;box-shadow:0 16px 48px rgba(15, 43, 75, 0.12);width:100%;height:auto;object-fit:cover}

.stats{background:linear-gradient(90deg, #3467b5, #1d4d94);padding:26px 0;box-shadow:0 28px 70px rgba(15,43,75,0.18);position:relative;z-index:20;width: 95%; margin: 0 auto; border-bottom-left-radius: 20px; border-bottom-right-radius: 20px;}
.stats-inner{font-family: 'Inter';display:flex;gap:18px;align-items:center;justify-content:space-evenly;color:var(--white);max-width:1180px;margin:0 auto;flex-wrap:wrap}
.stat{display:flex;align-items:center;justify-content: center;gap:14px;border-radius:22px;min-width:220px;flex:1;max-width:280px}
.stat-icon{width:46px;height:46px;border-radius:16px;display:flex;align-items:center;justify-content:center;color:var(--white);font-size:28px}
.stat strong{display:block;font-size:26px;font-weight:800;color:var(--yellow);line-height:1}

.section-title{text-align:center;font-size:34px;margin:40px 0 16px;font-weight:800;letter-spacing: 1px;position: relative;}
.section-title::after{ content: ''; width: 70px; height: 4px; background-color: var(--primary); display: block; margin: 0px auto 0; border-radius: 5px; }
.section-lead{text-align:center;color:var(--muted);margin-bottom:24px;width: 52%;margin: 0 auto;}
.courses{padding:36px 0}
.course-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top: 50px;}
.course-card{background:var(--card);border-radius:24px;overflow:hidden;box-shadow:0 4px 24px -8px #224a8d1f;border:1px solid rgba(15,43,75,0.08);transition:transform 0.25s ease,box-shadow 0.25s ease;}
.course-card:hover{transform:translateY(-10px);box-shadow:0 20px 45px rgba(15,43,75,0.18);}
.course-card img{height:220px;object-fit:cover}
.course-body{padding:24px 24px 32px;display:flex;flex-direction:column;align-items:start;text-align:left}
.pill{display:inline-flex;align-items:center;justify-content:center;background:var(--success-bg);color:var(--success-text);padding:4px 10px 6px;border-radius:50px;font-weight:600;font-size:12px;margin-bottom:18px}
.course-body h3{margin:0 0 12px;font-size:20px;line-height:1.15;color:var(--dark);font-family: 'Poppins';}
.course-body p{color:var(--muted);font-size:0.93rem;line-height:1.5;margin:0 0 24px;max-width:100%}
.course-icon{display:flex;align-items:center;justify-content:center;width:70px;height:70px;border-radius:50%;background:rgba(57,112,194,0.08);color:var(--primary);font-size:1.5rem;margin: 0 auto;margin-bottom:24px;transition:background 0.25s ease,color 0.25s ease;}
.course-card:hover .course-icon{background:var(--primary);color:var(--white);}
.learn-more{width:100%;display:inline-flex;align-items:center;justify-content:center;gap:10px;padding:8px 18px;border:1px solid var(--primary);border-radius:50px;color:var(--primary);font-weight:600;transition:all 0.25s ease}
.learn-more:hover{background:var(--primary);border-color: var(--primary);color:var(--white);}
.view-all{text-align:center;margin-top:18px}

.subjects{padding:48px 0}
.subjects .section-title, .math-topics-section .section-title{font-size:32px;letter-spacing:0.02em;margin-bottom:18px}
.subjects .section-title span, .why .section-title span, .math-topics-section .section-title span{color:var(--primary)}
.subjects .section-lead{max-width:620px;margin:0 auto 20px}
.boards-wrapper{display: flex; justify-content: center; align-items: center;gap: 8px;}
.boards-label{display:block;text-align:center;color:var(--muted);font-weight:600;font-size:14px;/*margin-bottom:8px;*/letter-spacing:0.02em}
.boards{display:flex;justify-content:center;gap:8px;flex-wrap:wrap;/*margin-bottom:32px*/}
.board-pill{display:inline-flex;align-items:center;justify-content:center;padding:4px 12px;border-radius:999px;background:rgba(231,243,255,0.95);color:var(--primary);font-weight:600;font-size:12px;border:1px solid color-mix(in oklab,var(--primary) 30%,transparent)}
.subject-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:50px}
.subject-card{position:relative;background:var(--white);padding:34px 24px 26px;border-radius:28px;box-shadow:0 4px 24px -8px #224a8d1f;border:1px solid rgb(15 43 75 / 12%);text-align:center;overflow:hidden;transition:transform 0.25s ease,box-shadow 0.25s ease;}
.subject-card:hover{transform:translateY(-10px);box-shadow:0 20px 45px rgba(15,43,75,0.18);}
.subject-top{display:flex;flex-direction:column;align-items:center;gap:16px;margin-bottom:12px}
.subject-icon{width:72px;height:72px;border-radius:22px;display:flex;align-items:center;justify-content:center;font-size:2rem;transition:background 0.25s ease,color 0.25s ease}
.subject-card--math .subject-icon{background:var(--math-bg);color:var(--math)}
.subject-card--english .subject-icon{background:var(--english-bg);color:var(--english)}
.subject-card--science .subject-icon{background:var(--science-bg);color:var(--science)}
.subject-card--math:hover .subject-icon{background:var(--math);color:var(--white)}
.subject-card--english:hover .subject-icon{background:var(--english);color:var(--white)}
.subject-card--science:hover .subject-icon{background:var(--science);color:var(--white)}
.subject-card--math h4{color:var(--math);}
.subject-card--english h4{color:var(--english);}
.subject-card--science h4{color:var(--science);}
.subject-level{color:var(--muted);font-size:0.88rem;font-weight:600;letter-spacing:0.03em}
.subject-card h4{margin:0 0 12px;font-size:20px;line-height:1.1;font-family: 'Poppins';}
.subject-card p{color:var(--muted);font-size:14px;line-height:1.5;margin:0 auto 24px;max-width:320px}
.btn-small{padding:6px 14px;font-size:14px;border-radius:999px}
.btn-coming-soon{color:var(--muted);border-color:rgba(57,112,194,0.16)}
.coming-soon-tag{position:absolute;top:18px;right:18px;background:var(--coming-soon-bg);color:var(--coming-soon-text);font-size:0.72rem;font-weight:800;padding:8px 12px;border-radius:999px;letter-spacing:0.05em}

.why{padding:56px 0}
.why .section-title{font-size:34px;letter-spacing:0.02em;text-align:center;margin-bottom:18px;position:relative}
/* .why .section-title::after{content:'';display:block;width:96px;height:5px;margin:16px auto 0;background:var(--primary);border-radius:999px} */
.why-grid{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:26px;margin-top:40px;justify-items:center}
.why-item{display:flex;flex-direction:column;align-items:center;gap:8px;padding:24px 0px 0px;border-radius:28px;}
.why-icon{width:60px;height:60px;border-radius:24px;background:rgb(224 236 247 / 90%);display:flex;align-items:center;justify-content:center;color:var(--primary);font-size:24px}
.why-item h4{margin:0;font-size:14px;color:var(--primary);font-weight:700;font-family: 'poppins';}
.why-item p{margin:0;color:var(--muted);font-size:14px;line-height:1.4;max-width:240px;text-align:center}

.cta{padding:36px 0}
.cta-box{background:linear-gradient(90deg,var(--primary),#275ea8);color:var(--white);padding:36px 40px 36px;border-radius:30px;display:flex;align-items:center;justify-content:space-between;gap:24px;flex-wrap:wrap;box-shadow:0 24px 70px rgba(5,27,78,0.18)}
.cta-left{display:flex;align-items:center;gap:18px;min-width:0;flex-wrap:wrap}
.cta-badge{width:76px;height:76px;border-radius:22px;background:rgba(255,203,64,0.2);display:flex;align-items:center;justify-content:center;color:#ffd165;font-size:1.8rem;flex-shrink:0}
.cta-copy h3{margin:0;font-size:2.15rem;line-height:1.05;letter-spacing:-0.02em;font-family: 'poppins';}
.cta-copy p{margin:10px 0 0;color:rgba(255,255,255,0.85);font-size:1rem;max-width:100%;line-height:1.8}
.cta-right{display:flex;align-items:center;gap:18px;flex-wrap:wrap;justify-content:flex-end;flex-direction: column;}
.cta-right a{background-color: var(--white); color: var(--primary); padding: 10px 34px; border-radius: 10px; font-weight: 500; font-size: 14px; }
.cta-phone{display:flex;align-items:center;gap:10px;color:rgba(255,255,255,0.95);font-weight:600;font-size:14px}
.cta-phone i{font-size:1rem}
.btn-lg{padding:14px 28px;font-size:1rem;border-radius:999px}

.contact{padding:48px 0;background:rgba(233,244,255,0.55)}
.contact-grid{display:grid;grid-template-columns:50% 50%;gap:28px;align-items:start;min-width:0}
.contact-info{padding:32px 28px 28px 28px;background:rgba(255,255,255,0.9);border-radius:28px;box-shadow:0 18px 48px rgba(15,43,75,0.08)}
.contact-info h3{margin:0 0 14px;font-size:26px;color:var(--primary);letter-spacing:0.02em;font-family: 'Poppins';}
.contact-info p{margin:0 0 22px;color:var(--muted);font-size:1rem;line-height:1.8;max-width:520px}
.contact-list{list-style:none;color:var(--dark);margin-top:8px;padding:0;display:grid;gap:16px}
.contact-list li{display:flex;align-items:center;gap:14px;font-size:0.98rem;color:var(--dark);line-height:1.7}
.contact-list i{color:var(--primary);font-size:1.15rem;min-width:24px}
.contact-form{background:var(--white);padding:28px;border-radius:30px;box-shadow:0 24px 60px rgba(15,43,75,0.12)}
.contact-form h3{margin:0 0 14px;font-size:26px;color:var(--primary);letter-spacing:0.02em;font-family: 'Poppins';}
.contact-form form{display:flex;flex-direction:column;gap:16px}
.contact-form input,.contact-form textarea{font-family: inherit;width:100%;padding:12px 12px;border:1px solid #dce9fb;border-radius:8px;background:rgba(239,247,255,0.95);font-size:14px;color:var(--dark);outline-color: var(--primary);}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.form-row input{min-width:0}
.contact-form textarea{resize:vertical;min-height:140px}
.contact-form .btn-primary{width:100%;padding:14px 20px;border-radius:14px;justify-content: center; gap: 16px;font-size: 16px;font-family: inherit;}

.site-footer{background:#1f4482;color:var(--white);padding:48px 0 0;margin-top:28px}
.footer-inner{display:grid;grid-template-columns:1.45fr 1fr 1fr 1fr;gap:32px;align-items:flex-start;max-width:1240px;margin:0 auto;padding:0 20px}
.footer-brand{display:flex;flex-direction:column;gap:18px}
.footer-logo{background:var(--white);padding:18px 20px;border-radius:10px;display:inline-flex;align-items:center;justify-content:center;max-width:300px}
.footer-brand p{margin:0;color:rgba(255,255,255,0.84);line-height:1.5;max-width:360px;font-size:14px}
.footer-social{display:flex;gap:12px;margin-top:8px}
.footer-social a{width:44px;height:44px;border-radius:14px;background:rgba(255,255,255,0.08);display:flex;align-items:center;justify-content:center;color:var(--white);transition:background 0.25s}
.footer-social a:hover{background:rgba(255,255,255,0.18)}
.footer-links h4,.footer-contact h4{margin:0 0 18px;font-size:16px;color:#ffd958;text-transform:uppercase;letter-spacing:1px;font-family: 'Poppins';}
.footer-links ul,.footer-contact-list{list-style:none;padding:0;margin:0;display:grid;gap:14px}
.footer-links li a{color:rgba(255,255,255,0.95);font-size:0.95rem;text-decoration:none;transition:color 0.2s}
.footer-links li a:hover{color:#ffd958}
.footer-contact-list li{display:flex;align-items:flex-start;gap:12px;color:rgba(255,255,255,0.92);font-size:0.95rem;line-height:1.75}
.footer-contact-list i{margin-top:4px;color:#ffd958;min-width:24px;font-size:1rem}
.footer-bottom{display:flex;justify-content:center;align-items:center;gap:18px;text-align: center; padding:24px 20px 16px;margin-top:32px;border-top:1px solid rgba(255,255,255,0.08);color:rgba(255,255,255,0.72);font-size:0.95rem}
.footer-bottom p{margin:0}
.footer-heart{color:#ffd958;margin:0 6px}

.scroll-top { position: fixed; right: 12px; bottom: 24px; width: 52px; height: 52px; border-radius: 50%; border: none; background: var(--primary); color: var(--white); border: 2px solid var(--yellow); display: inline-flex; align-items: center; justify-content: center; cursor: pointer; box-shadow: 0 18px 40px rgba(57, 112, 194, 0.25); opacity: 0; visibility: hidden; transform: translateY(20px); transition: opacity 0.3s ease, transform 0.3s ease, visibility 0.3s ease; z-index: 90; }
.scroll-top.show { opacity: 1; visibility: visible; transform: translateY(0); }
.scroll-top:hover { background: #2d62b8; }
.scroll-top i { font-size: 1rem; }

.management { width: 95%; margin: 56px auto; border-radius: 20px; padding: 40px 0; background: #ebf4fd; }
.management-inner { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; }
.management-left .kicker{ display: inline-flex; align-items: center; padding: 0; color: var(--muted); font-size: 12px; font-weight: 600; letter-spacing: 0.15em; margin-bottom: 16px; text-transform: uppercase; background-color: transparent; }
.management-title { font-family: 'Poppins'; font-size: 32px; font-weight: 700; color: var(--dark); margin: 0px 0 32px; line-height: 1.15; letter-spacing: -0.02em; }
.management-details { display: flex; flex-direction: column; gap: 12px; }
.detail-item { display: flex; align-items: flex-start; gap: 0; }
.detail-label { font-family: 'Poppins'; font-weight: 700; color: var(--primary); font-size: 15px; padding-right: 10px; }
.detail-value { font-family: 'Inter'; color: var(--muted); font-size: 15px; line-height: 1.6; }
.management-right { display: flex; justify-content: center; align-items: center; }
.management-image { max-width: 100%; height: auto; }

.testimonials { padding: 80px 0; background: var(--white); }
.testimonials-title { text-align: center; font-family: 'Poppins'; font-size: 42px; font-weight: 800; color: var(--dark); margin-bottom: 56px; letter-spacing: -0.02em; }
.testimonials-grid { /* display: grid; grid-template-columns: repeat(3, 1fr); gap: 32px; */ }
.testimonials-carousel .owl-stage{padding: 10px 0 30px;}
.testimonial-card { background: var(--light-blue); padding: 32px; border-radius: 20px; position: relative; transition: transform 0.3s ease, box-shadow 0.3s ease; }
.testimonial-card:hover { transform: translateY(-8px); box-shadow: 0 12px 40px rgba(15, 43, 75, 0.15); }
.quote-mark { font-size: 48px; color: var(--math); font-weight: 300; line-height: 0.8; margin-bottom: 16px; }
.testimonial-text { font-family: 'Inter'; font-size: 15px; color: var(--muted); line-height: 1.7; margin-bottom: 20px; display: -webkit-box; -webkit-box-orient: vertical; -webkit-line-clamp: 3; overflow: hidden; }
.stars { display: flex; gap: 6px; margin-bottom: 20px; }
.stars i { color: var(--yellow); font-size: 16px; }
.student-name { font-family: 'Poppins'; font-size: 16px; font-weight: 700; color: var(--dark); margin: 0 0 4px; }
.student-achievement { font-family: 'Inter'; font-size: 13px; color: var(--muted); margin: 0; }
.review-link { display: inline-flex; align-items: center; gap: 6px; padding: 8px 14px; margin-top: 12px; background: var(--primary); color: var(--white); border-radius: 6px; font-size: 13px; font-weight: 600; text-decoration: none; transition: all 0.3s ease; }
.review-link:hover { background: rgba(18, 62, 129, 0.9); transform: translateX(2px); }

/* Coming Soon Section */
.coming-soon-wrapper { padding: 120px 0 80px; display: flex; align-items: center; justify-content: center; min-height: calc(100vh - 200px); }
.coming-soon { text-align: center; display: flex; flex-direction: column; align-items: center; gap: 24px; max-width: 560px; margin: 0 auto; padding: 40px; background: var(--white); border-radius: 30px; box-shadow: 0 24px 70px rgba(15, 43, 75, 0.12); }
.coming-soon-icon { width: 100px; height: 100px; border-radius: 30px; background: var(--coming-soon-bg); display: flex; align-items: center; justify-content: center; color: var(--coming-soon-text); font-size: 48px; }
.coming-soon h1 { font-size: 36px; color: var(--dark); font-family: 'Poppins'; font-weight: 800; margin: 0; line-height: 1.2; }
.coming-soon p { color: var(--muted); font-size: 16px; line-height: 1.6; margin: 0; max-width: 100%; }
.coming-soon .btn { margin-top: 8px; padding: 12px 32px; font-size: 16px; font-weight: 600; border-radius: 10px; }







/* Modal */
.coming-soon-modal { position: fixed; inset: 0; background: rgba(0,0,0,0.55); backdrop-filter: blur(4px); display: flex; align-items: center; justify-content: center; padding: 20px; opacity: 0; visibility: hidden; transition: .3s ease; z-index: 9999; }
.coming-soon-modal.show { opacity: 1; visibility: visible; }
.modal-content { background: #fff; width: 100%; max-width: 500px; border-radius: 24px; padding: 40px 35px; text-align: center; position: relative; transform: translateY(30px); transition: .3s ease; box-shadow: 0 20px 50px rgba(0,0,0,0.15); }
.coming-soon-modal.show .modal-content { transform: translateY(0); }
.close-btn { position: absolute; top: 15px; right: 18px; border: none; background: none; font-size: 28px; cursor: pointer; color: #666; }
.modal-icon { width: 90px; height: 90px; margin: 0 auto 20px; background: #eef6ff; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 42px; }
.modal-content h2 { font-size: 32px; color: #0b1f4d; margin-bottom: 15px; }
.modal-content p { color: #666; line-height: 1.7; font-size: 16px; margin-bottom: 30px; }
.primary-btn { background: linear-gradient(135deg, #0d6efd, #3b82f6); color: #fff; border: none; padding: 14px 35px; border-radius: 50px; font-size: 15px; font-weight: 600; cursor: pointer; transition: .3s ease; }
.primary-btn:hover { transform: translateY(-2px); }

/* Subject Content Section - Two Column Layout */
.subject-content-section{padding:56px 0;background:var(--white)}
.content-wrapper{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:start}
.subject-details{display:flex;flex-direction:column;gap:24px}
.subject-details h2{font-family:'Poppins';font-size:36px;font-weight:800;color:var(--primary);margin:0;line-height:1.2;letter-spacing:-0.02em}
.subject-details h3{font-family:'Poppins';font-size:20px;font-weight:700;color:var(--dark);margin:0;margin-top:8px}
.subject-details p{font-family:'Inter';font-size:16px;color:var(--muted);line-height:1.7;margin:0}
.subject-details ul{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:12px}
.subject-details li{font-family:'Inter';font-size:15px;color:var(--dark);line-height:1.6;display:flex;align-items:flex-start;gap:10px}
.subject-details li:before{content:'✓';color:var(--primary);font-weight:bold;margin-right:8px;flex-shrink:0}
.inquiry-form-wrapper{background:rgba(231,243,255,0.5);padding:32px;border-radius:24px;border:1px solid color-mix(in oklab,var(--primary) 15%,transparent);position:sticky;top:90px;align-self:start}
.inquiry-form h3{font-family:'Poppins';font-size:24px;font-weight:700;color:var(--dark);margin:0 0 8px;letter-spacing:0.02em}
.inquiry-form p{font-family:'Inter';font-size:14px;color:var(--muted);margin:0 0 16px;line-height:1.6}
.inquiry-form{display:flex;flex-direction:column;gap:6px}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.form-group{display:flex;flex-direction:column;gap:6px}
.form-group label{font-family:'Poppins';font-size:14px;font-weight:600;color:var(--dark);display:flex;align-items:center;gap:4px}
.required{color:var(--primary);font-weight:800}
.form-group input,.form-group select,.form-group textarea{font-family:'Inter';width:100%;padding:12px 14px;border:1px solid #d1e0f7;border-radius:8px;background:var(--white);font-size:14px;color:var(--dark);outline:none;transition:border-color 0.3s ease,box-shadow 0.3s ease}
.form-group input:focus,.form-group select:focus,.form-group textarea:focus{border-color:var(--primary);box-shadow:0 0 0 3px rgba(18,62,129,0.1)}
.form-group textarea{resize:vertical;/*min-height:120px;*/font-family:'Inter'}
.submit-btn{font-family:'Poppins';background:var(--primary);color:var(--white);padding:12px 24px;border:none;border-radius:8px;font-size:15px;font-weight:600;cursor:pointer;transition:background 0.3s ease,box-shadow 0.3s ease;margin-top:8px}
.submit-btn:hover{background:#0d2858;box-shadow:0 8px 20px rgba(18,62,129,0.25)}

/* Subject Content Styling */
.subject-container{padding:0 0 40px 0}
.subject-header{background:linear-gradient(135deg, rgba(18, 62, 129, 0.05) 0%, rgba(231, 243, 255, 0.3) 100%);box-shadow: 0px 2px 30px -8px #224a8d52;padding:32px 24px;border-radius:20px;margin-bottom:40px;text-align:center}
.subject-header .badge{display:inline-block;background:var(--primary);color:var(--white);padding:6px 14px;border-radius:20px;font-size:12px;font-weight:600;letter-spacing:0.5px;margin-bottom:16px}
.subject-header h1{font-family:'Poppins';font-size:32px;font-weight:800;color:var(--dark);margin:0 0 16px;line-height:1.2;letter-spacing:-0.02em}
.subject-header p{font-family:'Inter';font-size:16px;color:var(--muted);margin:0;line-height:1.6;max-width:800px;margin:0 auto}
.subject-content{display:flex;flex-direction:column;gap:48px}
.subject-content > section{display:flex;flex-direction:column;gap:20px}
.subject-section-title{font-family:'Poppins';font-size:28px;font-weight:800;color:var(--primary);margin:0;letter-spacing:-0.02em;position:relative;padding-bottom:12px}
.subject-section-title::after{content:'';position:absolute;bottom:0;left:0;width:60px;height:3px;background:var(--primary);border-radius:2px}
.subject-content > section > p{font-family:'Inter';font-size:15px;color:var(--muted);line-height:1.7;margin:0}

/* Grid Cards */
.grid-3{display:grid;/*grid-template-columns:repeat(3, 1fr);*/gap:24px;margin-top:24px}
.grid-2{display:grid;/*grid-template-columns:repeat(2, 1fr);*/gap:24px;margin-top:24px}
.card{background:var(--white);border:1px solid #b7b7b7;border-radius:16px;padding:16px;transition:box-shadow 0.3s ease, transform 0.3s ease}
.card:hover{box-shadow:0 8px 24px rgba(18, 62, 129, 0.12);transform:translateY(-4px)}
.card h3{font-family:'Poppins';font-size:18px;font-weight:700;color:var(--dark);margin:0 0 12px;letter-spacing:0.5px}
.card p{font-family:'Inter';font-size:14px;color:var(--muted);margin:8px 0;line-height:1.6}
.card strong{color:var(--primary)}

/* Table Responsive */
.table-responsive{overflow-x:auto;margin-top:24px;border-radius:12px;border:1px solid #e0e7ff}
.table-responsive table{width:100%;border-collapse:collapse;background:var(--white)}
table thead{background:linear-gradient(90deg, rgba(18, 62, 129, 0.08) 0%, rgba(18, 62, 129, 0.04) 100%)}
table th{padding:18px 16px;text-align:left;font-family:'Poppins';font-size:14px;font-weight:700;color:var(--primary);border-bottom:2px solid #e0e7ff;letter-spacing:0.3px}
table td{padding:16px;font-family:'Inter';font-size:14px;color:var(--muted);border-bottom:1px solid #f0f5ff;line-height:1.6}
table tbody tr:hover{background:rgba(231, 243, 255, 0.5)}
table strong{color:var(--dark)}
table em{color:#666;font-style:italic}

/* Callout Box */
.callout{background:linear-gradient(135deg, rgba(18, 62, 129, 0.08) 0%, rgba(235, 198, 105, 0.05) 100%);border-left:4px solid var(--primary);border-radius:8px;padding:20px 24px;margin-top:24px}
.callout h4{font-family:'Poppins';font-size:16px;font-weight:700;color:var(--primary);margin:0 0 8px;letter-spacing:0.3px}
.callout p{font-family:'Inter';font-size:14px;color:var(--dark);margin:0;line-height:1.6}

/* Timeline */
.timeline{display:flex;flex-direction:column;gap:24px;margin-top:24px;position:relative;padding-left:40px}
.timeline::before{content:'';position:absolute;left:0;top:0;bottom:0;width:2px;background:linear-gradient(180deg, var(--primary) 0%, #e0e7ff 100%)}
.timeline-item{position:relative;padding-bottom:8px}
.timeline-num{position:absolute;left:-57px;top:0;width:36px;height:36px;background:var(--primary);color:var(--white);border-radius:50%;display:flex;align-items:center;justify-content:center;font-family:'Poppins';font-weight:700;font-size:16px;border:3px solid var(--white);box-shadow:0 0 0 3px var(--primary)}
.timeline-text h4{font-family:'Poppins';font-size:16px;font-weight:700;color:var(--dark);margin:0 0 8px;letter-spacing:0.3px}
.timeline-text p{font-family:'Inter';font-size:14px;color:var(--muted);margin:0;line-height:1.6}

/* FAQ Items */
.faq-item{border-bottom:1px solid #e0e7ff;margin-bottom:16px}
.faq-item summary{font-family:'Poppins';font-size:15px;font-weight:600;color:var(--dark);padding:18px 0;cursor:pointer;list-style:none;display:flex;align-items:center;justify-content:space-between;transition:color 0.3s ease}
.faq-item summary:hover{color:var(--primary)}
.faq-item summary::after{content:'▼';font-size:12px;color:var(--muted);transition:transform 0.3s ease}
.faq-item[open] summary::after{transform:rotate(180deg)}
.faq-content{font-family:'Inter';font-size:14px;color:var(--muted);line-height:1.7;padding:12px 0 18px 0;animation:slideDown 0.3s ease}
@keyframes slideDown{from{opacity:0;transform:translateY(-10px)}to{opacity:1;transform:translateY(0)}}

/* CTA Box */
.subject-content .cta-box{background:linear-gradient(135deg, var(--primary) 0%, #1d4d94 100%);color:var(--white);padding:40px;border-radius:20px;text-align:center;box-shadow:0 12px 32px rgba(18, 62, 129, 0.25)}
.subject-content .cta-box h3{font-family:'Poppins';font-size:26px;font-weight:800;color:var(--white);margin:0 0 12px;letter-spacing:-0.02em}
.subject-content .cta-box p{font-family:'Inter';font-size:15px;color:rgba(255, 255, 255, 0.95);margin:0 0 24px;line-height:1.6}
.cta-button{display:inline-flex;align-items:center;justify-content:center;background:var(--yellow);color:var(--primary);padding:14px 32px;border-radius:8px;font-family:'Poppins';font-size:15px;font-weight:700;text-decoration:none;transition:all 0.3s ease;cursor:pointer;border:none}
.cta-button:hover{background:#ffd958;transform:translateY(-2px);box-shadow:0 8px 20px rgba(235, 198, 105, 0.35)}



/**** Mathematics Topics Section *****/
.mathematics-banner{background: url(../images/math-banner.png) center right / cover no-repeat;padding: 108px 0;}
.mathematics-banner h1{font-size: 48px;line-height: 1.2;}
.banner-features{ list-style: none; display: flex; justify-content: start; align-items: center; gap: 1rem; color: var(--white); width: 66%; flex-wrap: wrap; }
.banner-features li{ width: 40%; display: flex; justify-content: start; align-items: center; gap: 1rem; }
.math-topics-section{padding:48px 0;}
.section-header{text-align:center;margin-bottom:48px}
.section-header h2{font-family:'Poppins';font-size:42px;font-weight:800;color:var(--dark);margin:0;line-height:1.2;letter-spacing:-0.02em}
.section-header .text-muted{color:var(--muted);font-weight:400}

.board-tabs{display:flex;justify-content:center;gap:12px;margin-top: 32px;margin-bottom:48px;flex-wrap:wrap}
.tab-btn{font-family:'Poppins';font-size:16px;font-weight:600;padding:8px 32px;border:2px solid transparent;border-radius:10px;background:#ccdef1;color:var(--dark);cursor:pointer;transition:all 0.3s ease}
.tab-btn:hover{color:var(--primary);border-color: var(--primary);}
.tab-btn.active{background:var(--primary);color:var(--white);border-color:var(--primary)}

.tab-content{display:none}
.tab-content.active{display:block}

.topics-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}
.topic-card{background:var(--white);border:1px solid #8e97b5;border-radius:20px;padding:28px 24px;transition:all 0.3s ease;cursor:pointer;display:flex;flex-direction:column}
.topic-card:hover{transform:translateY(-8px);box-shadow:0 16px 40px rgba(15,43,75,0.12);border-color:var(--primary)}

.class-header{display:flex;align-items:center;gap:12px;margin-bottom:20px}
.class-header i{font-size:24px;width:44px;height:44px;display:flex;align-items:center;justify-content:center;border-radius:12px;background:#f0f5ff}
.topic-card.class-7 .class-header i{background:#d4f4dd;color:#00c951}
.topic-card.class-8 .class-header i{background:#fff4e6;color:#ff9800}
.topic-card.class-9 .class-header i{background:#f3e5f5;color:#9c27b0}
.topic-card.class-10 .class-header i{background:#ffe6e6;color:#f44336}
.topic-card.class-11 .class-header i{background:#e8f5e9;color:#4caf50}
.topic-card.class-12 .class-header i{background:#e3f2fd;color:#2196f3}

.class-header h3{font-family:'Poppins';font-size:18px;font-weight:700;color:var(--dark);margin:0;letter-spacing:0.5px}
.class-header h3 .board-name{font-size:13px;font-weight:500;color:var(--muted);display:block;margin-top:4px}

.topics-list{list-style:none;padding:0;margin:0 0 24px;display:flex;flex-direction:column;gap:10px;flex-grow:1}
.topics-list li{font-family:'Inter';font-size:14px;color:var(--muted);line-height:1.6;display:flex;align-items:center;gap:8px;padding-left:0}
.topics-list li:before{content:'•';color:var(--primary);font-weight:bold;margin-right:0;flex-shrink:0}
/* .topics-list li{display:none;}
.topics-list li:nth-child(1){display:flex;}
.topics-list li:nth-child(2){display:flex;}
.topics-list li:nth-child(3){display:flex;} */

.view-topics{font-family:'Poppins';font-size:14px;font-weight:600;color:var(--primary);text-decoration:none;display:inline-flex;align-items:center;gap:6px;transition:all 0.3s ease;margin-top:auto}
.view-topics:hover{gap:12px;color:#2d62b8}

.math-topics-disclaimer{ margin-top: 2rem; display: flex; justify-content: center; align-items: center; font-weight: 600; font-size: 1rem; color: var(--primary); gap: 8px; }

/* Topics Modal Styles */
.topics-modal{display:none;position:fixed;top:0;left:0;width:100%;height:100%;background:rgba(0,0,0,0.6);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);z-index:1000;align-items:center;justify-content:center;padding:20px}
.topics-modal.active{display:flex}
.modal-content{background:var(--white);border-radius:20px;box-shadow:0 20px 60px rgba(15,43,75,0.3);max-width:600px;width:100%;max-height:80vh;overflow-y:auto;animation:slideDown 0.3s ease-out}
@keyframes slideDown{from{opacity:0;transform:translateY(-30px)}to{opacity:1;transform:translateY(0)}}
.modal-header{display:flex;justify-content:space-between;align-items:center;padding:24px;border-bottom:1px solid #e5e7eb}
.modal-header h3{margin:0;font-family:'Poppins';font-size:20px;font-weight:700;color:var(--dark)}
.modal-close{background:transparent;border:none;font-size:24px;color:var(--muted);cursor:pointer;width:32px;height:32px;display:flex;align-items:center;justify-content:center;border-radius:50%;transition:all 0.3s ease}
.modal-close:hover{background:#f3f4f6;color:var(--dark)}
.modal-body{padding:24px}
.modal-topics-list{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:12px}
.modal-topics-list li{font-family:'Inter';font-size:15px;color:var(--dark);line-height:1.6;display:flex;align-items:center;gap:10px;padding:10px 12px;background:#f9fafb;border-radius:8px;transition:all 0.3s ease}
.modal-topics-list li:hover{background:#f0f5ff;color:var(--primary);padding-left:14px}
.modal-topics-list li:before{content:'✓';color:var(--primary);font-weight:bold;font-size:16px;flex-shrink:0}

/**** Mathematics Curriculum Highlights Section *****/
.math-curriculum-highlights-section{ padding: 80px 0; background: url(../images/math-curriculum-highlights-banner.png) center right / cover no-repeat; background-attachment: fixed; position: relative; margin-top: 60px; }
.math-curriculum-highlights-section::before{ content: ''; position: absolute; top: 0; left: 0; right: 0; bottom: 0; background: linear-gradient(90deg, rgba(255,255,255,0.98) 0%, rgba(255,255,255,0.90) 60%, rgba(255,255,255,0) 100%); z-index: 1; }
.math-curriculum-highlights-section .container{ position: relative; z-index: 2; }
.highlights-content{ max-width: 700px; }
.highlights-text .kicker{ display: inline-flex; align-items: center; padding: 8px 16px; background: var(--light-blue); border-radius: 50px; color: var(--primary); font-size: 12px; font-weight: 700; letter-spacing: 0.1em; margin-bottom: 24px; font-family: 'Inter'; }
.highlights-title{ font-family: 'Poppins'; font-size: 42px; font-weight: 800; color: var(--dark); line-height: 1.15; margin-bottom: 32px; letter-spacing: -0.02em; }
.highlights-title .highlight{ color: var(--primary); display: block; }
.highlights-list{ list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 18px; }
.highlights-list li{ display: flex; align-items: flex-start; gap: 16px; font-family: 'Inter'; font-size: 16px; color: var(--dark); line-height: 1.6; }
.highlights-list li i{ color: var(--success-text); font-size: 20px; flex-shrink: 0; margin-top: 2px; background: var(--success-bg); width: 32px; height: 32px; border-radius: 50%; display: flex; align-items: center; justify-content: center; }
.highlights-list li span{ flex: 1; }

.english-banner{ background: url(../images/english-banner.png) center right / cover no-repeat; padding: 108px 0; }
.english-banner h1{font-size: 48px;line-height: 1.2;}




/* Mobile */

@media(max-width:1200px){
  .container{max-width: 95%;}

}

@media(max-width:980px){
  .hero-right{display: none;}
  .stats-inner{flex-wrap:wrap}
  .hero-inner{grid-template-columns:1fr}
  .hero h1{font-size:48px}
  .hero-visual{max-width:100%}
  .hero-card{min-width:170px}
  .course-grid{grid-template-columns:repeat(2,1fr)}
  .why-grid{grid-template-columns:repeat(2,1fr)}
  .contact-grid{grid-template-columns:1fr}
  .topics-grid{grid-template-columns:repeat(2,1fr)}

  .footer-inner{grid-template-columns:1fr 1fr}
  .content-wrapper{grid-template-columns:1fr}
}

@media(max-width:760px){
  .topbar-inner{justify-content:start;flex-wrap:nowrap;position:relative;padding:18px 0;}
  .logo{text-align:center;}
  .nav-toggle{display:inline-flex;align-items:center;justify-content:center;padding:10px;font-size: 26px;color:var(--primary);border-radius:10px;position:absolute;top:22px;right:-9px;z-index:80;}
  .main-nav{width:100%  ;display:flex;flex-direction: column;order:3;position:fixed;top:0;left:0;height:100vh;transform:translateX(-100%);transition:transform .35s ease;overflow-y:auto;background:var(--white);z-index:70;flex-direction: column;justify-content: center;}
  .main-nav.show{transform:translateX(0);}
  .main-nav ul{flex-direction:column;gap:18px;padding:0;margin:0;width:100%;max-width:420px;margin:0 auto;}
  .main-nav a{display:block;padding:18px 20px;border-radius:14px;text-align: center;}
  .main-nav .nav-cta{margin-top:28px;margin-left: 0;display:flex;justify-content:center;}
  .main-nav .nav-cta .btn{width:90%;max-width:420px;}
  .header-cta{display:flex;align-items:center;justify-content:flex-end;width:auto;position:static;padding:0;background:transparent;box-shadow:none;}
  .main-nav.show + .header-cta{display:flex;}
  .header-cta .btn{width:auto;}
  .btn{width:100%;justify-content:center}
  .btn-primary,.btn-outline,.btn-secondary{width:100%}
  .hero-inner{grid-template-columns:1fr;gap:18px;padding: 0;}
  .hero h1{font-size:32px;line-height: 1.2;}
  .hero-actions{flex-direction:column;align-items:stretch}
  .hero-actions .btn{width:100%}
  .hero-visual{max-width:100%}
  .hero-subjects-wheel{max-width:100%;height:420px}
  .wheel-center{width:180px;height:180px}
  .subject-chip{padding:8px 10px;font-size:10px}
  .subject-chip i{font-size:11px}
  .stats-inner{flex-direction:column;gap:12px;text-align:center}
  .course-grid{grid-template-columns:1fr}
  .subject-grid{grid-template-columns:1fr}
  .why-grid{grid-template-columns:1fr}
  .cta-box{flex-direction:column;align-items:flex-start}
  .cta-right{width:100%;justify-content:flex-start}
  .cta-copy h3{font-size:1.6rem}
  .cta-actions{width:100%;flex-direction:column}
  .cta-actions .btn{width:100%}
  .form-row{flex-direction:column}
  .contact-form input,.contact-form textarea{width:100%}
  .content-wrapper{grid-template-columns:1fr;gap:24px}
  .subject-details h2{font-size:28px}
  .subject-details h3{font-size:18px}
  .inquiry-form-wrapper{padding:24px}
  
  /* Topics Section Mobile */
  .topics-grid{grid-template-columns:1fr}
  .section-header h2{font-size:28px}
  .board-tabs{gap:8px;margin-bottom:32px}
  .tab-btn{padding:10px 16px;font-size:14px}
  
  /* Subject Content Responsive */
  .grid-3{grid-template-columns:repeat(2,1fr)}
  .grid-2{grid-template-columns:1fr}
  .subject-header h1{font-size:24px}
  .subject-section-title{font-size:22px}
  .table-responsive{overflow-x:auto;-webkit-overflow-scrolling:touch}
  table th, table td{padding:12px 10px;font-size:12px}
  .timeline{padding-left:32px}
  .timeline-num{left:-44px;width:32px;height:32px;font-size:14px}
  .timeline-text h4{font-size:15px}

  .footer-inner{grid-template-columns:1fr;gap:24px}

  /***** About us *****/
  .inner-page-banner{background: url(../images/about-us-banner.png) center right / cover no-repeat;}
  .values-grid{grid-template-columns:repeat(2,1fr);margin-top: 0;}
  .who-we-are-inner, .management-inner{grid-template-columns:1fr;}

}

@media(max-width:450px){

  .lead{font-size: 15px;}
  .hero{padding: 130px 0 50px;}
  .features li{ width: 46%;align-items: center; text-align: center;}
  .hero-subjects-wheel{height:340px;max-width:90%;margin:0 auto}
  .wheel-center{width:130px;height:130px}
  .subject-chip{padding:6px 8px;font-size:9px}
  .subject-chip--top{top:0}
  .subject-chip--top-left{top:20px;left:10px}
  .subject-chip--top-right{top:20px;right:10px}
  .subject-chip--left-top{top:70px;left:-12px}
  .subject-chip--right-top{top:70px;right:-12px}
  .subject-chip--left-bottom{top:150px;left:-12px}
  .subject-chip--right-bottom{top:150px;right:-12px}
  .subject-chip--bottom-left{bottom:40px;left:15px}
  .subject-chip--bottom-right{bottom:40px;right:15px}
  .subject-chip--bottom-left-lower{bottom:5px;left:30px}
  .subject-chip--bottom-right-lower{bottom:5px;right:30px}
  .container.stats-inner { display: grid; grid-template-columns: repeat(2, 1fr); /* Creates two equal columns */ gap: 12px; /* Maintains the spacing between boxes */ }
  .stats{width: 100%;}
  .stats-inner{ flex-direction: row; flex-wrap: wrap; }
  .container.stats-inner { display: flex; flex-wrap: wrap; gap: 12px;padding: 0; }
  .stat { min-width: auto;width: 100%; flex-direction: column; flex: 0 0 calc(50% - 6px);gap: 6px; }
  .stat strong{font-size: 22px;}
  .stat span{font-size: 14px;}
  .stat-icon{font-size: 28px !important;}
  
  /* Topics Section Extra Small */
  .topics-grid{grid-template-columns:1fr}
  .section-header h2{font-size:24px}
  .board-tabs{flex-direction:column;gap:8px}
  .tab-btn{width:100%;padding:12px 16px}
  .topic-card{padding:20px 16px}
  .class-header{gap:10px}
  .class-header i{width:36px;height:36px;font-size:18px}
  
  /* Subject Extra Small Responsive */
  .grid-3{grid-template-columns:1fr}
  .subject-header{padding:20px 16px}
  .subject-header h1{font-size:20px}
  .subject-header p{font-size:14px}
  .section-title{font-size:20px}
  .card{padding:16px}
  .card h3{font-size:16px}
  .card p{font-size:13px}
  .table-responsive{margin-top:16px}
  table th, table td{padding:10px 8px;font-size:11px}
  .callout{padding:16px 16px;margin-top:16px}
  .timeline{padding-left:28px;gap:18px}
  .timeline-num{left:-40px;width:28px;height:28px;font-size:12px}
  .timeline-text h4{font-size:14px}
  .faq-item summary{font-size:14px;padding:14px 0}
  .subject-content .cta-box{padding:24px 16px}
  .subject-content .cta-box h3{font-size:22px}
  .subject-content .cta-box p{font-size:14px;margin-bottom:16px}
  .cta-button{padding:12px 24px;font-size:14px}

  .courses, .subjects { padding: 0; }
  .section-title, .subjects .section-title, .why .section-title{font-size: 20px;}
  .section-title::after, .subjects .section-title::after, .why .section-title::after{ height: 3px;margin: 6px auto 0; }
  .section-lead{ width: auto;font-size: 14px; }
  .course-grid{margin-top: 30px;}
  .course-body{padding: 18px 18px 22px;}
  .course-body h3{font-size: 18px;}
  .course-body p{font-size: 14px;margin: 0 0 12px;}
  .course-icon{width: 50px;height: 50px;font-size: 16px;margin-bottom: 12px;}
  .learn-more{padding: 6px 18px;font-size: 14px;}
  .subjects .section-title span{display: block;}
  .boards-wrapper{flex-direction: column;}
  .subjects .section-lead{margin: 0 auto 12px;}
  .subject-grid{margin-top: 30px;}
  .subject-icon, .cta-badge{ width: 60px; height: 60px; font-size: 28px; }
  .coming-soon-tag{font-size: 10px;}
  .why { padding: 16px 0; }
  .why-grid{margin-top: 0px;gap: 10px;}
  .cta-box{padding: 20px;}
  .cta-left{justify-content: center;}
  .cta-copy h3 { font-size: 22px; line-height: 1.3;}
  .cta-copy p{font-size: 14px;line-height: 1.5;}
  .contact{padding: 16px 0;}
  .contact-info, .contact-form{padding: 20px;}
  .contact-info h3, .contact-form h3{ margin: 0 0 4px; font-size: 22px; }
  .contact-info p{ margin: 0 0 12px; font-size: 14px; line-height: 1.6; }
  .contact-list{margin-top: 18px;}
  .contact-list li{font-size: 14px;line-height: 1;gap: 8px;}
  .contact-list i{font-size: 14px;min-width: 18px;}
  .form-row{grid-template-columns: 1fr;}
  .contact-form form{margin-top: 16px;}
  .contact-form .btn-primary{padding: 12px 20px;font-size: 14px;}
  .footer-links li a, .footer-contact-list li{font-size: 14px;gap: 10px;}
  .footer-contact-list i{margin-top: 6px;min-width: 18px;font-size: 14px;}
  .footer-links h4, .footer-contact h4{margin: 0 0 10px;}
  .footer-bottom{padding: 16px 20px 16px;font-size: 14px;}


  /***** About us *****/
  .inner-page-banner { background: url(../images/about-us-banner-mob.png) center right / cover no-repeat; padding: 60px 0;}
  .banner-content h1{font-size: 42px;}
  .values-grid{grid-template-columns: 1fr;}
  .who-we-are-left h2{font-size: 36px;}
  .detail-item{display: block;}
  .testimonials{padding: 60px 0;}
  .testimonials-title{font-size: 28px;margin-bottom: 30px;}



  /***** Mathematics *****/
  .mathematics-banner { background: url(../images/math-banner-mob.png) center right / cover no-repeat; padding: 60px 0;}
  .english-banner { background: url(../images/english-banner-mob.png) center right / cover no-repeat; padding: 60px 0;}
  .banner-features{width: 100%;}
  .banner-features li{width: 46%;}
  .math-topics-section { padding: 32px 0; }
  .math-topics-section .section-title{ margin: 16px 0;font-size: 24px; }
  .topics-modal .modal-content, .topics-modal .modal-header, .topics-modal .modal-body {padding: 10px;}
  .math-curriculum-highlights-section{ padding: 48px 0; margin-top: 32px; }
}