/* KCRI College - Shared Styles */
*{margin:0;padding:0;box-sizing:border-box}
:root{
  --blue:#0c1d55;
  --blue-mid:#1e3a8a;
  --blue-light:#3b82f6;
  --gold:#d97706;
  --gold-light:#f59e0b;
  --dark:#0f172a;
  --text:#334155;
  --text-light:#64748b;
  --light:#f8fafc;
  --white:#fff;
  --border:#e2e8f0;
  --radius:8px;
  --shadow:0 1px 3px rgba(0,0,0,0.06);
  --shadow-md:0 4px 12px rgba(0,0,0,0.08);
  --shadow-lg:0 12px 32px rgba(0,0,0,0.1);
  --font:'Inter',-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;
  --transition:0.25s ease;
}
html{scroll-behavior:smooth}
body{font-family:var(--font);color:var(--text);line-height:1.7;background:var(--white)}
a{text-decoration:none;color:inherit;transition:color var(--transition)}
img{max-width:100%;height:auto;display:block}
h1,h2,h3,h4,h5,h6{color:var(--dark);line-height:1.3;font-weight:700}
.container{max-width:1200px;margin:0 auto;padding:0 1.5rem}

/* ===== NAVBAR ===== */
.topbar{background:var(--blue);color:rgba(255,255,255,0.8);font-size:0.8rem;padding:0.4rem 0;display:flex;justify-content:center}
.topbar .container{display:flex;justify-content:space-between;align-items:center}
.topbar a{color:rgba(255,255,255,0.8)}
.topbar a:hover{color:#fff}
.topbar-left,.topbar-right{display:flex;gap:1.5rem;align-items:center}
.topbar i{margin-right:4px}

.navbar{background:var(--white);position:sticky;top:0;z-index:100;border-bottom:1px solid var(--border);padding:0.75rem 0}
.navbar .container{display:flex;align-items:center;justify-content:space-between}
.nav-brand{display:flex;align-items:center;gap:0.6rem}
.nav-brand img{height:44px;width:44px;border-radius:50%;object-fit:cover}
.nav-brand span{font-weight:800;font-size:1.15rem;color:var(--blue)}
.nav-menu{display:flex;gap:0.2rem;list-style:none;align-items:center}
.nav-menu a{padding:0.5rem 0.75rem;color:var(--text);font-size:0.88rem;font-weight:500;border-radius:6px;transition:all var(--transition)}
.nav-menu a:hover,.nav-menu a.active{color:var(--blue);background:rgba(12,29,85,0.04)}
.nav-btn{background:var(--gold);color:#fff;padding:0.55rem 1.3rem;border-radius:50px;font-size:0.85rem;font-weight:600;transition:all var(--transition)}
.nav-btn:hover{background:var(--gold-light);transform:translateY(-1px)}
.nav-toggle{display:none;background:none;border:none;font-size:1.4rem;color:var(--dark);cursor:pointer;padding:0.5rem}
.nav-mobile{display:none;position:absolute;top:100%;left:0;right:0;background:var(--white);border-bottom:1px solid var(--border);padding:1rem 1.5rem;box-shadow:var(--shadow-md)}
.nav-mobile a{display:block;padding:0.65rem 0;color:var(--text);font-weight:500;border-bottom:1px solid var(--border)}
.nav-mobile a:last-child{border:none}
.nav-mobile.open{display:block}

/* ===== HERO ===== */
.hero{position:relative;padding:5rem 0;background:linear-gradient(135deg,var(--blue) 0%,var(--blue-mid) 100%);overflow:hidden}
.hero::before{content:'';position:absolute;top:-50%;right:-20%;width:600px;height:600px;border-radius:50%;background:rgba(255,255,255,0.03)}
.hero-grid{display:grid;grid-template-columns:1.2fr 0.8fr;gap:3rem;align-items:center}
.hero-text{color:#fff}
.hero-badge{display:inline-flex;align-items:center;gap:0.4rem;background:rgba(255,255,255,0.1);border:1px solid rgba(255,255,255,0.15);border-radius:50px;padding:0.4rem 1rem;font-size:0.8rem;margin-bottom:1.25rem}
.hero-text h1{font-size:clamp(2rem,4.5vw,3.2rem);font-weight:800;margin-bottom:1rem;color:#fff;letter-spacing:-0.02em}
.hero-text p{font-size:1.05rem;opacity:0.85;margin-bottom:2rem;max-width:540px;line-height:1.8}
.hero-actions{display:flex;gap:0.75rem;flex-wrap:wrap}
.btn{display:inline-flex;align-items:center;gap:0.4rem;padding:0.75rem 1.75rem;border-radius:6px;font-weight:600;font-size:0.9rem;border:none;cursor:pointer;transition:all var(--transition)}
.btn-gold{background:var(--gold);color:#fff}
.btn-gold:hover{background:var(--gold-light);transform:translateY(-1px)}
.btn-white{background:#fff;color:var(--blue)}
.btn-white:hover{background:rgba(255,255,255,0.9);transform:translateY(-1px)}
.btn-outline{background:transparent;color:var(--blue);border:2px solid var(--blue)}
.btn-outline:hover{background:var(--blue);color:#fff}
.btn-blue{background:var(--blue);color:#fff}
.btn-blue:hover{background:var(--blue-mid)}
.hero-img{border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow-lg)}
.hero-img img{width:100%;aspect-ratio:4/3;object-fit:cover}

/* ===== NOTICE TICKER ===== */
.notice-ticker{background:var(--gold);color:#fff;padding:0.6rem 0;font-size:0.85rem;font-weight:500;overflow:hidden;position:relative}
.notice-ticker-label{position:absolute;left:0;top:0;bottom:0;background:#b45309;padding:0 1.25rem;display:flex;align-items:center;font-weight:700;z-index:2;font-size:0.8rem;letter-spacing:0.02em}
.notice-ticker-content{display:flex;animation:tickerScroll 30s linear infinite;padding-left:120px;white-space:nowrap;gap:3rem}
.notice-ticker-content a{color:#fff;white-space:nowrap}
.notice-ticker-content a:hover{text-decoration:underline}
@keyframes tickerScroll{0%{transform:translateX(0)}100%{transform:translateX(-50%)}}

/* ===== SECTIONS ===== */
section{padding:4.5rem 0}
.section-header{margin-bottom:2.5rem}
.section-header.center{text-align:center}
.section-header h2{font-size:1.75rem;color:var(--dark);margin-bottom:0.5rem}
.section-header h2 .highlight{color:var(--gold)}
.section-header p{color:var(--text-light);font-size:0.95rem;max-width:550px}
.section-header.center p{margin:0 auto}
.section-tag{display:inline-block;background:rgba(217,119,6,0.08);color:var(--gold);font-size:0.75rem;font-weight:700;padding:0.3rem 0.8rem;border-radius:50px;text-transform:uppercase;letter-spacing:0.04em;margin-bottom:0.5rem}

/* ===== NOTICE BOARD (Homepage) ===== */
.notice-section{background:var(--light);border-top:1px solid var(--border);border-bottom:1px solid var(--border)}
.notice-grid{display:grid;grid-template-columns:1fr 1fr;gap:2rem}
.notice-card{background:var(--white);border:1px solid var(--border);border-radius:var(--radius);padding:1.25rem 1.5rem;transition:all var(--transition);display:flex;justify-content:space-between;align-items:flex-start;gap:1rem}
.notice-card:hover{border-color:var(--gold);box-shadow:var(--shadow-md)}
.notice-card h4{font-size:0.92rem;font-weight:600;color:var(--dark);margin-bottom:0.25rem}
.notice-card p{font-size:0.82rem;color:var(--text-light);margin:0;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.notice-card .notice-meta{text-align:right;flex-shrink:0}
.notice-card .notice-date{font-size:0.75rem;color:var(--gold);font-weight:600;white-space:nowrap}
.notice-card .notice-dl{display:inline-block;margin-top:0.4rem;background:var(--blue);color:#fff;padding:0.3rem 0.75rem;border-radius:4px;font-size:0.72rem;font-weight:600}
.notice-card .notice-dl:hover{background:var(--blue-mid)}

/* ===== COURSE CARDS ===== */
.courses-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:1.5rem}
.course-card{background:var(--white);border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;transition:all var(--transition)}
.course-card:hover{border-color:transparent;box-shadow:var(--shadow-lg);transform:translateY(-4px)}
.course-card img{width:100%;height:180px;object-fit:cover}
.course-card-body{padding:1.25rem}
.course-card-body h4{font-size:1rem;margin-bottom:0.4rem}
.course-card-body p{font-size:0.85rem;color:var(--text-light);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.course-card-footer{padding:0 1.25rem 1.25rem;display:flex;justify-content:space-between;align-items:center}
.course-card-footer a{color:var(--blue);font-size:0.82rem;font-weight:600}
.course-card-footer a:hover{color:var(--gold)}

/* ===== STATS ===== */
.stats-bar{background:var(--white);border:1px solid var(--border);border-radius:var(--radius);display:grid;grid-template-columns:repeat(4,1fr);margin-top:-3rem;position:relative;z-index:5}
.stat-item{text-align:center;padding:1.75rem 1rem;border-right:1px solid var(--border)}
.stat-item:last-child{border:none}
.stat-item .stat-num{font-size:1.75rem;font-weight:800;color:var(--blue)}
.stat-item .stat-label{font-size:0.8rem;color:var(--text-light);margin-top:0.2rem}

/* ===== TESTIMONIALS ===== */
.testimonials-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:1.5rem}
.testimonial-card{background:var(--white);border:1px solid var(--border);border-radius:var(--radius);padding:1.5rem;transition:all var(--transition)}
.testimonial-card:hover{box-shadow:var(--shadow-md);border-color:transparent}
.testimonial-top{display:flex;align-items:center;gap:0.75rem;margin-bottom:1rem}
.testimonial-card img{width:48px;height:48px;border-radius:50%;object-fit:cover;border:2px solid var(--border)}
.testimonial-card h5{font-size:0.9rem;font-weight:600}
.testimonial-card .desg{font-size:0.78rem;color:var(--text-light)}
.testimonial-card blockquote{font-size:0.88rem;color:var(--text-light);line-height:1.7;font-style:italic}
.stars{color:var(--gold);font-size:0.8rem;margin-top:0.75rem}

/* ===== FOOTER ===== */
.footer{background:var(--dark);color:rgba(255,255,255,0.7);padding:4rem 0 1.5rem}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:2.5rem;margin-bottom:3rem}
.footer h4{color:#fff;font-size:0.95rem;font-weight:700;margin-bottom:1rem}
.footer p,.footer a{font-size:0.85rem;line-height:2.2}
.footer a:hover{color:var(--gold-light)}
.footer-brand{font-size:0.88rem;line-height:1.8}
.footer-bottom{border-top:1px solid rgba(255,255,255,0.08);padding-top:1.5rem;display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:1rem;font-size:0.82rem}
.social-links{display:flex;gap:0.6rem}
.social-links a{width:34px;height:34px;border-radius:6px;background:rgba(255,255,255,0.06);display:flex;align-items:center;justify-content:center;color:rgba(255,255,255,0.7);transition:all var(--transition)}
.social-links a:hover{background:var(--gold);color:#fff}

/* ===== PAGE HEADER ===== */
.page-header{background:linear-gradient(135deg,var(--blue),var(--blue-mid));padding:3.5rem 0;text-align:center;color:#fff}
.page-header h1{font-size:2rem;color:#fff;margin-bottom:0.5rem}
.page-header .breadcrumb{font-size:0.85rem;opacity:0.7}
.page-header .breadcrumb a{color:#fff;opacity:0.8}
.page-header .breadcrumb a:hover{opacity:1}

/* ===== CARDS (generic) ===== */
.card{background:var(--white);border:1px solid var(--border);border-radius:var(--radius);padding:1.5rem;transition:all var(--transition)}
.card:hover{box-shadow:var(--shadow-md);border-color:transparent}

/* ===== FORM ===== */
.form-group{margin-bottom:1.25rem}
.form-group label{display:block;font-size:0.85rem;font-weight:600;color:var(--dark);margin-bottom:0.4rem}
.form-control{width:100%;padding:0.7rem 1rem;border:1px solid var(--border);border-radius:6px;font-size:0.9rem;font-family:var(--font);transition:border var(--transition);background:var(--white)}
.form-control:focus{outline:none;border-color:var(--blue-light);box-shadow:0 0 0 3px rgba(59,130,246,0.1)}
textarea.form-control{min-height:120px;resize:vertical}
select.form-control{appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%2364748b'%3E%3Cpath d='M7 10l5 5 5-5z'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 0.75rem center;background-size:1.2rem}

/* ===== LOADING ===== */
.skeleton{background:linear-gradient(90deg,#f1f5f9 25%,#e2e8f0 50%,#f1f5f9 75%);background-size:200% 100%;animation:shimmer 1.5s infinite;border-radius:var(--radius)}
@keyframes shimmer{0%{background-position:200% 0}100%{background-position:-200% 0}}
.spinner{display:flex;justify-content:center;padding:3rem 0}
.spinner::after{content:'';width:32px;height:32px;border:3px solid var(--border);border-top-color:var(--blue);border-radius:50%;animation:spin 0.6s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}

/* ===== MOBILE SLIDER ===== */
.slider-track{display:flex;gap:1rem;overflow-x:auto;scroll-snap-type:x mandatory;-webkit-overflow-scrolling:touch;scrollbar-width:none;padding:0.5rem 0}
.slider-track::-webkit-scrollbar{display:none}
.slider-track>.course-card,.slider-track>.testimonial-card{scroll-snap-align:center;flex:0 0 85%;min-width:0}
.slider-dots{display:flex;justify-content:center;gap:5px;margin-top:1rem}
.slider-dots .dot{width:7px;height:7px;border-radius:50%;background:var(--border);transition:all 0.3s}
.slider-dots .dot.active{background:var(--gold);width:18px;border-radius:4px}

/* ===== RESPONSIVE ===== */
@media(max-width:1024px){
  .nav-menu{display:none}
  .nav-toggle{display:block}
  .hero-grid{grid-template-columns:1fr}
  .hero-img{display:none}
  .stats-bar{grid-template-columns:repeat(2,1fr)}
  .stat-item:nth-child(2){border-right:none}
  .notice-grid{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:768px){
  section{padding:3rem 0}
  .topbar{display:none}
  .hero{padding:3.5rem 0}
  .hero-text h1{font-size:1.8rem}
  .stats-bar{margin-top:-2rem}
  .stat-item{padding:1.25rem 0.75rem}
  .stat-item .stat-num{font-size:1.4rem}
  .courses-grid{grid-template-columns:1fr}
  .testimonials-grid{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr}
  .footer-bottom{flex-direction:column;text-align:center}
  .page-header{padding:2.5rem 0}
  .page-header h1{font-size:1.5rem}
}
@media(max-width:480px){
  .hero-actions{flex-direction:column}
  .stats-bar{grid-template-columns:1fr 1fr}
  .slider-track>.course-card,.slider-track>.testimonial-card{flex:0 0 92%}
}