:root{
  --bg: #f6fbff;
  --accent: #4db8ff;
  --accent-2: #0077b3;
  --muted: #6b7c87;
  --card-radius: 14px;
  --shadow-1: 0 6px 18px rgba(3,24,40,0.08);
  --shadow-2: 0 12px 30px rgba(3,24,40,0.10);
  --header-height: 84px;
  --container-max: 1200px;
  --gutter: 20px;
}

/* base */
*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  font-family: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial;
  color:#0e2230;
  -webkit-font-smoothing:antialiased;
  -moz-osx-font-smoothing:grayscale;
  background: linear-gradient(180deg,var(--bg) 0%, #eaf8ff 100%);
  background-attachment: fixed;
  line-height:1.45;
  -webkit-font-smoothing:antialiased;
  -webkit-text-size-adjust:100%;
  -ms-text-size-adjust:100%;
}

/* containers & spacing */
.container{max-width:var(--container-max);margin:0 auto;padding:0 clamp(12px,3.5vw,36px)}
.container.narrow{max-width:980px}
.brand-left{display:flex;align-items:center;gap:12px}

/* header */
.site-header{
  height:var(--header-height);
  display:flex;align-items:center;justify-content:center;
  position:sticky;top:0;z-index:80;
  background:linear-gradient(90deg, rgba(77,184,255,0.98), rgba(0,119,179,0.98));
  box-shadow:var(--shadow-1);
  backdrop-filter: blur(6px) saturate(120%);
  transition:box-shadow .28s ease, transform .28s ease;
}

.site-header .brand{width:100%;display:flex;align-items:center;justify-content:space-between;gap:12px}
.logo{width:64px;height:64px;border-radius:12px;background:linear-gradient(135deg,#fff,#cfeeff);display:flex;align-items:center;justify-content:center;overflow:hidden;flex-shrink:0}
.logo img{width:56px;height:56px;object-fit:contain;display:block}
.brand-text h1{margin:0;font-size:1.05rem}
.tagline{margin:0;font-size:.85rem;opacity:.95}

/* nav */
.main-nav{display:flex;align-items:center;gap:18px}
.nav-links{display:flex;gap:10px;align-items:center}
.nav-link{color:rgba(255,255,255,0.95);text-decoration:none;padding:8px 12px;border-radius:999px;font-weight:700;transition:transform .16s, background .12s}
.nav-link:hover{transform:translateY(-3px);background:rgba(255,255,255,0.12)}
.nav-link.active{background:rgba(255,255,255,0.95);color:var(--accent-2)}

/* improved CTA */
.nav-actions{display:flex;align-items:center;gap:10px}
.nav-cta{display:inline-flex;align-items:center;gap:10px;padding:8px 14px;border-radius:14px;text-decoration:none;cursor:pointer}
.nav-cta-live{
  background:linear-gradient(90deg,var(--accent),var(--accent-2));
  color:white;font-weight:800;box-shadow:var(--shadow-1);
  transition:transform .16s ease, box-shadow .16s ease;
  position:relative;
  overflow:visible;
}
.nav-cta-live:hover{transform:translateY(-3px);box-shadow:var(--shadow-2)}

/* live dot + pulse ring */
.live-dot{
  width:10px;height:10px;border-radius:50%;background:#ff4d4d;display:inline-block;box-shadow:0 0 8px rgba(255,77,77,0.18);position:relative;
}
.live-dot::after{
  content:"";position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);width:10px;height:10px;border-radius:50%;
  box-shadow:0 0 0 rgba(255,77,77,0.45);animation:livePulse 1600ms infinite;
}
@keyframes livePulse{
  0%{box-shadow:0 0 0 0 rgba(255,77,77,0.45)}
  70%{box-shadow:0 0 0 12px rgba(255,77,77,0)}
  100%{box-shadow:0 0 0 0 rgba(255,77,77,0)}
}
.nav-cta-live .cta-text{font-weight:800}

/* hero */
.hero{padding:46px 0 28px}
.hero-inner{display:flex;gap:32px;align-items:flex-start}
.hero-col{flex:1}
.hero-right{width:420px;min-width:260px}
.hero-title{font-size:clamp(1.5rem,3.6vw,2.8rem);margin:0;color:var(--accent-2);animation:fadeInUp .7s both}
.hero-sub{margin:0;color:var(--muted)}
.hero-actions{display:flex;gap:12px;margin-top:12px;flex-wrap:wrap}

/* buttons */
.btn{display:inline-block;padding:10px 18px;border-radius:12px;text-decoration:none;font-weight:700;line-height:1;min-height:40px;align-items:center;display:inline-flex;justify-content:center}
.btn-primary{background:linear-gradient(90deg,var(--accent),var(--accent-2));color:white;box-shadow:var(--shadow-1);transition:transform .16s}
.btn-primary:hover{transform:translateY(-3px)}
.btn-ghost{background:transparent;border:1px solid rgba(12,35,50,0.06);color:var(--accent-2)}

/* small button */
.btn-small{padding:7px 10px;border-radius:10px;font-weight:700;min-height:36px}

/* feature grid */
.feature-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:14px}
.feature.small{padding:12px}

/* cards */
.card{background:linear-gradient(180deg, rgba(255,255,255,0.95), rgba(255,255,255,0.92));border-radius:var(--card-radius);padding:16px;box-shadow:var(--shadow-1);transition:transform .18s ease, box-shadow .18s}
.card:hover{transform:translateY(-6px);box-shadow:var(--shadow-2)}
.card-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:12px}
.muted{color:var(--muted);font-size:.95rem}

/* player */
.player-placeholder{height:120px;display:flex;align-items:center;justify-content:center;border-radius:10px;background:linear-gradient(180deg,#fff,#f7fdff);box-shadow:inset 0 1px 0 rgba(0,0,0,0.02)}
.player-inner{font-weight:700;color:var(--accent-2)}
.player-actions{display:flex;gap:8px;margin-top:12px;flex-wrap:wrap}

/* carousel */
.carousel{position:relative;margin-top:8px}
.carousel-viewport{overflow:hidden;border-radius:12px}
.carousel-track{display:flex;transition:transform 600ms cubic-bezier(.22,.9,.16,1);will-change:transform;touch-action:pan-y}
.carousel-slide{min-width:100%;height:260px;object-fit:cover;display:block;flex-shrink:0;border-radius:8px}
.carousel-btn{position:absolute;top:50%;transform:translateY(-50%);z-index:10;background:rgba(255,255,255,0.96);border:0;padding:10px 14px;border-radius:10px;cursor:pointer;box-shadow:var(--shadow-1);font-size:18px;min-width:44px;min-height:44px}
.carousel-btn.prev{left:12px}
.carousel-btn.next{right:12px}
.carousel-dots{position:absolute;left:50%;transform:translateX(-50%);bottom:12px;display:flex;gap:8px}
.carousel-dot{width:10px;height:10px;border-radius:999px;background:rgba(0,0,0,0.12);cursor:pointer;border:0;transition:transform .18s}
.carousel-dot.active{background:linear-gradient(90deg,var(--accent),var(--accent-2));transform:scale(1.15);box-shadow:0 6px 14px rgba(0,119,179,0.12)}
.carousel-dot.active::after{content:"";display:block;width:20px;height:20px;border-radius:50%;position:absolute;transform:translate(-5px,-5px);opacity:.06;}

/* socials */
.small-socials{display:flex;gap:8px}
.social{padding:6px 10px;border-radius:8px;background:linear-gradient(180deg,#fff,#f7fdff);font-weight:700;color:var(--accent-2)}

/* schedule */
.day-tabs{display:flex;gap:8px;flex-wrap:wrap;margin:12px 0}
.day-tab{padding:8px 12px;border-radius:10px;background:linear-gradient(180deg,#fff,#f7fdff);border:1px solid rgba(3,24,40,0.03);cursor:pointer;font-weight:700}
.day-tab[aria-pressed="true"]{background:linear-gradient(90deg,var(--accent),var(--accent-2));color:#fff;box-shadow:var(--shadow-2)}
.schedule-grid{display:grid;gap:16px;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));margin-top:12px}
.schedule-day{background:linear-gradient(180deg,#fff,#fbfeff);padding:14px;border-radius:12px;box-shadow:var(--shadow-1)}
.schedule-day h3{margin:0 0 8px 0}
.program-item{display:flex;align-items:flex-start;gap:12px;padding:8px 0;border-top:1px dashed rgba(0,0,0,0.04);font-weight:700;transition:transform .14s ease, box-shadow .14s}
.program-item:first-child{border-top:0}
.program-item:hover{transform:translateY(-4px);box-shadow:0 8px 18px rgba(3,24,40,0.06)}
.program-time{display:inline-block;width:110px;color:var(--muted);font-weight:700}
.program-title{flex:1}

/* footer */
.site-footer{padding:20px 16px;background:linear-gradient(90deg,var(--accent),var(--accent-2));color:white;text-align:center;margin-top:28px;border-radius:0 0 12px 12px}
.small-muted{opacity:.95}

/* subtle animations */
@keyframes fadeInUp{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}
@media (prefers-reduced-motion: reduce){
  *{transition:none!important;animation:none!important}
}

/* ---------------------------
   Mobile / small-screen tweaks
   (These keep design but improve usability)
   --------------------------- */

/* compact header on small screens, keep visual style */
@media (max-width:680px){
  :root{ --header-height: 64px; } /* reduce sticky header height */
  .site-header{height:var(--header-height)}
  .logo{width:52px;height:52px}
  .logo img{width:44px;height:44px}
  .brand-text h1{font-size:1rem}
  .tagline{font-size:.78rem}
  .main-nav{gap:12px}
  .nav-link{padding:10px 12px} /* bigger tap targets for nav */
  .nav-cta{padding:8px 12px}   /* slightly smaller CTA padding on narrow screens */
  .hero{padding:28px 0 18px}
  .hero-inner{gap:18px}
  .hero-right{width:100%;min-width:0}
  .feature-grid{grid-template-columns:repeat(2,1fr)}
  .carousel-slide{height:220px}
  .player-placeholder{height:140px}
}

/* single-column schedule and friendlier times on small viewports */
@media (max-width:640px){
  .container{padding:0 14px}
  .feature-grid{grid-template-columns:1fr}
  .hero-inner{flex-direction:column-reverse}
  .card{padding:14px}
  .btn{padding:12px 16px;min-height:44px} /* larger tap targets */
  .btn-primary{padding:12px 16px}
  .day-tabs{gap:6px}
  .schedule-grid{grid-template-columns:1fr}
  .program-time{width:85px;display:inline-block}
  .program-item{padding:10px 0}
  .carousel-btn{padding:10px 12px;min-width:44px;min-height:44px}
  .carousel-dot{width:12px;height:12px}
  .carousel-track{touch-action:pan-y pinch-zoom}
  /* reduce hover transform of cards to avoid accidental lifts on touch */
  .card:hover{transform:none;box-shadow:var(--shadow-1)}
}

/* very small phones */
@media (max-width:420px){
  :root{ --header-height: 60px; }
  .logo{width:48px;height:48px}
  .logo img{width:40px;height:40px}
  .brand-text h1{font-size:.98rem}
  .tagline{font-size:.72rem}
  .nav-link{font-size:.95rem;padding:10px 10px}
  .nav-cta .cta-text{white-space:nowrap}
  .hero-title{font-size:1.45rem}
  .player-placeholder{height:120px}
  .carousel-slide{height:200px}
  .carousel-btn.prev{left:8px}
  .carousel-btn.next{right:8px}
  .carousel-dots{bottom:10px}
  .program-time{width:74px}
}

/* accessibility: larger focus rings on small screens */
@media (max-width:880px){
  .day-tab:focus, .nav-link:focus, .nav-cta:focus, .btn:focus { outline: 3px solid rgba(77,184,255,0.18); outline-offset: 3px; }
}

/* prevent subtle horizontal scroll caused by transforms on very small browsers */
html,body{overflow-x:hidden}

/* ensure long titles wrap cleanly */
.program-title, .brand-text, .hero-sub, .muted { word-break: break-word; hyphens: auto; }

/* subtle reduction of card hover lift on small devices to reduce layout shift */
@media (pointer:coarse){
  .card:hover{transform:none;box-shadow:var(--shadow-1);}
}

/* ensure interactive elements meet comfortable touch sizes */
.nav-link, .day-tab, .btn, .nav-cta, .carousel-btn, .carousel-dot { -webkit-tap-highlight-color: rgba(0,0,0,0.06); }

/* end of file */