/* =========================================================
   ResikAcademy.com — Red & Deep Blue Glow Theme
   ========================================================= */
@import url('https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@500;600;700&family=Inter:wght@400;500;600;700&family=IBM+Plex+Mono:wght@500&display=swap');

:root{
  /* RED & DEEP BLUE PALETTE */
  --blue-950:#020617;  /* Nyaris hitam kebiruan */
  --blue-900:#0F172A;  /* Deep Navy */
  --blue-800:#1E293B;  /* Navy */
  --blue-700:#334155;  /* Slate Navy */
  
  --red-500:#EF4444;   /* Merah utama */
  --red-600:#DC2626;   /* Merah hover */
  --red-400:#F87171;   /* Merah terang */
  --red-glow:rgba(239,68,68,0.5);
  --blue-glow:rgba(30,58,138,0.4);

  --paper:#0F172A;     /* Dark mode base */
  --ink:#F1F5F9;       /* Text putih */
  --slate:#94A3B8;     /* Text abu */
  --line:rgba(148,163,184,0.15);
  --white:#FFFFFF;
  --success:#10B981;
  --danger:#EF4444;

  --font-display:'Space Grotesk', sans-serif;
  --font-body:'Inter', sans-serif;
  --font-mono:'IBM Plex Mono', monospace;

  --radius:12px;
  --shadow:0 8px 32px rgba(2,6,23,.6);
  --glow-red:0 0 20px var(--red-glow), 0 0 40px var(--red-glow);
  --glow-blue:0 0 20px var(--blue-glow), 0 0 40px var(--blue-glow);
}

*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  font-family:var(--font-body);
  color:var(--ink);
  background:var(--blue-950);
  background-image: 
    radial-gradient(circle at 20% 20%, rgba(239,68,68,0.1) 0%, transparent 50%),
    radial-gradient(circle at 80% 80%, rgba(30,58,138,0.15) 0%, transparent 50%);
  line-height:1.6;
}
h1,h2,h3,h4{
  font-family:var(--font-display);
  color:var(--white);
  line-height:1.15;
  margin:0 0 .5em;
  text-shadow:0 0 20px rgba(241,245,249,0.1);
}
a{color:inherit;text-decoration:none;}
img{max-width:100%;display:block;}
.container{width:100%;max-width:1180px;margin:0 auto;padding:0 24px;}
.eyebrow{
  font-family:var(--font-mono);
  font-size:.75rem;
  letter-spacing:.12em;
  text-transform:uppercase;
  color:var(--red-400);
  display:inline-flex;align-items:center;gap:8px;
  margin-bottom:12px;
  text-shadow:var(--glow-red);
}
.eyebrow::before{
  content:"";
  width:18px;height:2px;background:var(--red-500);
  display:inline-block;
  box-shadow:var(--glow-red);
}

/* Focus states — aksesibilitas */
a:focus-visible, button:focus-visible, input:focus-visible, textarea:focus-visible, select:focus-visible{
  outline:3px solid var(--red-500);
  outline-offset:2px;
  box-shadow:var(--glow-red);
}
@media (prefers-reduced-motion: reduce){
  *{animation:none !important; transition:none !important;}
}

/* ---------- Hazard chevron - RED BLUE ---------- */
.hazard-strip{
  height:10px;
  width:100%;
  background:repeating-linear-gradient(
    -45deg,
    var(--blue-900) 0 14px,
    var(--red-500) 14px 28px
  );
  box-shadow:0 0 20px rgba(239,68,68,0.3);
}
.hazard-underline{
  display:inline-block;
  height:6px;
  width:72px;
  background:repeating-linear-gradient(
    -45deg,
    var(--blue-800) 0 8px,
    var(--red-500) 8px 16px
  );
  border-radius:3px;
  margin-top:14px;
  box-shadow:var(--glow-red);
}

/* ---------- Navbar Glass + Glow ---------- */
.navbar{
  position:sticky;top:0;z-index:100;
  background:rgba(15,23,42,.7);
  backdrop-filter:blur(16px);
  border-bottom:1px solid var(--line);
  box-shadow:0 4px 30px rgba(0,0,0,0.3);
}
.navbar-inner{
  display:flex;align-items:center;justify-content:space-between;
  padding:16px 24px;max-width:1180px;margin:0 auto;
}
.brand{display:flex;align-items:center;gap:10px;font-family:var(--font-display);font-weight:700;font-size:1.25rem;color:var(--white);}
.brand-mark{
  width:34px;height:34px;border-radius:8px;
  background:linear-gradient(135deg, var(--blue-900), var(--red-500));
  display:flex;align-items:center;justify-content:center;
  color:var(--white);font-weight:700;font-family:var(--font-mono);font-size:.85rem;
  flex-shrink:0;
  box-shadow:var(--glow-red);
}
.nav-links{display:flex;align-items:center;gap:6px;list-style:none;margin:0;padding:0;}
.nav-links > li{position:relative;}
.nav-links > li > a{
  display:inline-block;padding:10px 14px;border-radius:8px;
  font-weight:600;font-size:.94rem;color:var(--slate);
  transition:all 0.3s ease;
}
.nav-links > li > a:hover, .nav-links > li > a.active{
  background:rgba(239,68,68,0.1);
  color:var(--red-400);
  box-shadow:0 0 15px rgba(239,68,68,0.2);
}
.nav-cta{
  background:var(--red-500);color:var(--white) !important;
  padding:10px 20px !important;border-radius:8px;
  font-weight:700 !important;
  box-shadow:var(--glow-red);
}
.nav-cta:hover{
  background:var(--red-600) !important;
  color:var(--white) !important;
  box-shadow:0 0 30px var(--red-glow);
  transform:translateY(-2px);
}

.dropdown{position:relative;}
.dropdown-menu{
  position:absolute;top:100%;left:0;
  background:rgba(15,23,42,0.95);backdrop-filter:blur(16px);
  border:1px solid var(--line);
  border-radius:10px;box-shadow:var(--shadow);
  min-width:230px;padding:8px;
  opacity:0;visibility:hidden;transform:translateY(6px);
  transition:.18s ease;
}
.dropdown:hover .dropdown-menu, .dropdown:focus-within .dropdown-menu{
  opacity:1;visibility:visible;transform:translateY(0);
}
.dropdown-menu a{
  display:block;padding:10px 12px;border-radius:6px;font-weight:500;
  font-size:.92rem;color:var(--slate);
}
.dropdown-menu a:hover{
  background:rgba(239,68,68,0.1);
  color:var(--red-400);
}

.nav-toggle{display:none;background:none;border:none;cursor:pointer;padding:6px;}
.nav-toggle span{display:block;width:24px;height:2px;background:var(--white);margin:5px 0;border-radius:2px;}

@media (max-width:920px){

.nav-toggle{
    display:flex;
    z-index:1002;
}

.nav-links{

    position:fixed;

    top:67px;

    right:-100%;

    left:auto;

    width:300px;

    max-width:90%;

    height:calc(100vh - 67px);

    background:#071726;

    display:flex;

    flex-direction:column;

    gap:0;

    padding:20px;

    transition:.35s ease;

    overflow-y:auto;

    box-shadow:-10px 0 30px rgba(0,0,0,.4);

}

.nav-links.open{

    right:0;

}

.nav-links li{

    width:100%;

}

.nav-links li a{

    display:block;

    width:100%;

    padding:15px;

}

.dropdown-menu{

    display:none;

    position:static;

    opacity:1;

    visibility:visible;

    transform:none;

    background:#102338;

    margin-top:5px;

}

.dropdown.open .dropdown-menu{

    display:block;

}

}






/* ---------- Hero RED BLUE GLOW ---------- */
.hero{
  background:var(--blue-950);
  color:var(--white);
  position:relative;
  overflow:hidden;
  padding:96px 0 80px;
}
.hero::after{
  content:"";position:absolute;right:-120px;top:-120px;width:420px;height:420px;
  background:radial-gradient(circle, rgba(239,68,68,.25), transparent 70%);
  filter:blur(40px);
}
.hero::before{
  content:"";position:absolute;left:-120px;bottom:-120px;width:420px;height:420px;
  background:radial-gradient(circle, rgba(30,58,138,.25), transparent 70%);
  filter:blur(40px);
}
.hero-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:48px;align-items:center;position:relative;z-index:1;}
.hero h1{
  color:var(--white);font-size:clamp(2.1rem,4vw,3.1rem);
  text-shadow:0 0 30px rgba(239,68,68,0.3);
}
.hero h1 span[style*="amber"]{
  color:var(--red-400)!important;
  text-shadow:var(--glow-red);
}
.hero p.lead{color:var(--slate);font-size:1.08rem;max-width:520px;margin-top:16px;}
.hero-stats{display:flex;gap:28px;margin-top:36px;flex-wrap:wrap;}
.hero-stats div strong{
  font-family:var(--font-display);font-size:1.6rem;display:block;
  color:var(--red-400);
  text-shadow:var(--glow-red);
}
.hero-stats div span{font-size:.82rem;color:var(--slate);}
.hero-card{
  background:rgba(30,41,59,0.6);backdrop-filter:blur(16px);
  border-radius:16px;padding:28px;color:var(--ink);
  border:1px solid var(--line);
  box-shadow:0 24px 60px rgba(0,0,0,.5), inset 0 1px 0 rgba(255,255,255,0.05);
}
.hero-card h3{font-size:1.05rem;margin-bottom:14px;color:var(--white);}

@media (max-width:860px){
  .hero-grid{grid-template-columns:1fr;}
}

/* ---------- Buttons GLOW ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:13px 24px;border-radius:8px;font-weight:700;font-size:.95rem;
  border:2px solid transparent;cursor:pointer;transition:.2s ease;
}
.btn-primary{
  background:var(--red-500);color:var(--white);
  box-shadow:var(--glow-red);
}
.btn-primary:hover{
  background:var(--red-600);
  box-shadow:0 0 30px var(--red-glow), 0 8px 20px rgba(239,68,68,0.3);
  transform:translateY(-2px);
}
.btn-outline{
  border-color:rgba(239,68,68,.5);color:var(--red-400);
  background:rgba(239,68,68,0.05);
}
.btn-outline:hover{
  border-color:var(--red-500);
  background:rgba(239,68,68,.15);
  box-shadow:0 0 20px rgba(239,68,68,0.2);
}
.btn-navy{
  background:var(--blue-800);color:var(--white);
  box-shadow:var(--glow-blue);
}
.btn-navy:hover{
  background:var(--blue-700);
  box-shadow:0 0 30px var(--blue-glow);
}
.btn-block{width:100%;}
.btn-sm{padding:8px 14px;font-size:.85rem;border-radius:6px;}
.btn-danger{background:var(--red-600);color:var(--white);}

/* ---------- Sections ---------- */
.section{padding:76px 0;}
.section-head{max-width:640px;margin-bottom:44px;}
.section-head.center{margin-left:auto;margin-right:auto;text-align:center;}
.section-alt{
  background:var(--blue-900);
  border-top:1px solid var(--line);
  border-bottom:1px solid var(--line);
}

/* ---------- Cards GLASS ---------- */
.grid{display:grid;gap:24px;}
.grid-3{grid-template-columns:repeat(3,1fr);}
.grid-2{grid-template-columns:repeat(2,1fr);}
.grid-4{grid-template-columns:repeat(4,1fr);}
@media (max-width:920px){.grid-3,.grid-4{grid-template-columns:repeat(2,1fr);}}
@media (max-width:620px){.grid-3,.grid-4,.grid-2{grid-template-columns:1fr;}}

.card{
  background:rgba(30,41,59,0.5);backdrop-filter:blur(10px);
  border:1px solid var(--line);border-radius:var(--radius);
  padding:26px;transition:.3s ease;
}
.card:hover{
  transform:translateY(-4px);
  box-shadow:var(--shadow), 0 0 30px rgba(239,68,68,0.1);
  border-color:rgba(239,68,68,0.3);
}
.card-program{border-left:4px solid var(--red-500);}
.card-icon{
  width:46px;height:46px;border-radius:10px;
  background:linear-gradient(135deg, var(--blue-900), var(--red-500));
  display:flex;align-items:center;justify-content:center;
  color:var(--white);font-family:var(--font-mono);font-weight:600;
  margin-bottom:16px;box-shadow:var(--glow-red);
}
.badge{
  display:inline-block;padding:4px 10px;border-radius:20px;font-size:.72rem;
  font-family:var(--font-mono);font-weight:600;letter-spacing:.03em;
}
.badge-open{
  background:rgba(16,185,129,0.15);
  color:var(--success);
  box-shadow:0 0 15px rgba(16,185,129,0.2);
}
.badge-full{background:rgba(239,68,68,0.15);color:var(--red-400);}
.badge-done{background:rgba(148,163,184,0.15);color:var(--slate);}
.badge-cat{
  background:rgba(239,68,68,0.15);
  color:var(--red-400);
  box-shadow:0 0 10px rgba(239,68,68,0.2);
}
.price{
  font-family:var(--font-display);font-weight:700;
  color:var(--red-400);font-size:1.15rem;
  text-shadow:0 0 15px rgba(239,68,68,0.3);
}

/* ---------- Tables ---------- */
.table-wrap{
  overflow-x:auto;background:rgba(30,41,59,0.5);backdrop-filter:blur(10px);
  border-radius:var(--radius);border:1px solid var(--line);
}
table{width:100%;border-collapse:collapse;min-width:600px;}
th,td{text-align:left;padding:14px 16px;border-bottom:1px solid var(--line);font-size:.92rem;}
th{
  background:var(--blue-900);color:var(--white);
  font-family:var(--font-mono);font-size:.74rem;text-transform:uppercase;letter-spacing:.06em;
}
tr:last-child td{border-bottom:none;}
tr:hover td{background:rgba(239,68,68,0.05);}

/* ---------- Forms ---------- */
.form-group{margin-bottom:18px;}
label{
  display:block;font-weight:600;font-size:.88rem;margin-bottom:6px;
  color:var(--ink);
}
input[type=text],input[type=email],input[type=password],input[type=tel],input[type=date],input[type=number],select,textarea{
  width:100%;padding:12px 14px;border:1.5px solid var(--line);border-radius:8px;
  font-family:var(--font-body);font-size:.95rem;
  background:rgba(30,41,59,0.5);color:var(--ink);
  transition:all 0.3s ease;
}
input:focus,select:focus,textarea:focus{
  border-color:var(--red-500);
  box-shadow:0 0 0 3px rgba(239,68,68,0.1), var(--glow-red);
  outline:none;
}
textarea{resize:vertical;min-height:110px;}
.form-card{
  background:rgba(30,41,59,0.5);backdrop-filter:blur(10px);
  border:1px solid var(--line);border-radius:14px;padding:32px;
  box-shadow:var(--shadow);
}

/* ---------- Testimonial ---------- */
.testi-card{
  background:rgba(30,41,59,0.5);backdrop-filter:blur(10px);
  border-radius:var(--radius);padding:26px;border:1px solid var(--line);
}
.testi-stars{
  color:var(--red-400);letter-spacing:2px;margin-bottom:10px;
  text-shadow:0 0 10px rgba(239,68,68,0.4);
}
.testi-person{display:flex;align-items:center;gap:12px;margin-top:16px;}
.testi-avatar{
  width:42px;height:42px;border-radius:50%;
  background:linear-gradient(135deg, var(--blue-900), var(--red-500));
  color:var(--white);display:flex;align-items:center;justify-content:center;
  font-weight:700;font-family:var(--font-mono);
  box-shadow:var(--glow-red);
}

/* ---------- Footer ---------- */
footer{
  background:var(--blue-950);color:var(--slate);
  padding:56px 0 24px;
  border-top:1px solid var(--line);
}
footer h4{color:var(--white);font-size:1rem;}
footer a{color:var(--slate);transition:all 0.3s;}
footer a:hover{
  color:var(--red-400);
  text-shadow:0 0 10px rgba(239,68,68,0.3);
}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:36px;}
.footer-bottom{
  border-top:1px solid var(--line);margin-top:40px;padding-top:20px;
  font-size:.82rem;display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px;
}
@media (max-width:820px){.footer-grid{grid-template-columns:1fr 1fr;}}
@media (max-width:520px){.footer-grid{grid-template-columns:1fr;}}

/* ---------- Alerts ---------- */
.alert{
  padding:14px 18px;border-radius:8px;margin-bottom:20px;
  font-size:.92rem;border:1px solid transparent;
  backdrop-filter:blur(10px);
}
.alert-success{
  background:rgba(16,185,129,0.15);color:#34D399;
  border-color:rgba(16,185,129,0.3);
  box-shadow:0 0 20px rgba(16,185,129,0.1);
}
.alert-error{
  background:rgba(239,68,68,0.15);color:var(--red-400);
  border-color:rgba(239,68,68,0.3);
  box-shadow:0 0 20px rgba(239,68,68,0.1);
}

/* ---------- Utility ---------- */
.text-center{text-align:center;}
.mt-0{margin-top:0;}
.flex{display:flex;}
.between{justify-content:space-between;}
.items-center{align-items:center;}
.gap-8{gap:8px;}
.gap-16{gap:16px;}
.muted{color:var(--slate);}
.mb-0{margin-bottom:0;}













/* === FULL WIDTH SLIDER FIX === */
.full-slider {
  position:relative;
  width:100vw; /* Full viewport width */
  margin-left:calc(-50vw + 50%); /* Force center keluar dari .container */
  height:65vh;
  min-height:480px;
  max-height:700px;
  overflow:hidden;
  background:var(--blue-950);
}
.full-slider .slides {
  position:relative;
  width:100%;
  height:100%;
}
.full-slider .slide {
  position:absolute;
  inset:0;
  opacity:0;
  transition:opacity 1.2s cubic-bezier(0.16, 1, 0.3, 1);
  overflow:hidden;
}
.full-slider .slide.active {
  opacity:1;
  z-index:2;
}
.full-slider .slide img {
  width:100%;
  height:100%; /* Balikin ke 100% biar gak kepotong */
  object-fit:cover;
  object-position:center;
  will-change:transform;
  transform:scale(1.05); /* Zoom dikit aja */
  transition:transform 8s ease-out;
}
.full-slider .slide.active img {
  transform:scale(1);
}

/* DOT NAV - FIX Z-INDEX */
.slider-controls {
  position:absolute;
  bottom:30px;
  left:50%;
  transform:translateX(-50%);
  z-index:10; /* Naikin biar gak ketimpa */
  display:flex;
  flex-direction:column;
  align-items:center;
  gap:16px;
}
.slider-dots {
  display:flex;
  gap:12px;
}
.slider-dots .dot {
  width:12px;
  height:12px;
  border-radius:50%;
  background:rgba(255,255,255,0.3);
  border:2px solid rgba(239,68,68,0.4);
  cursor:pointer;
  transition:all 0.4s cubic-bezier(0.68, -0.6, 0.32, 1.6);
  position:relative;
}
.slider-dots .dot.active {
  width:40px;
  border-radius:6px;
  background:var(--red-500);
  border-color:var(--red-500);
  box-shadow:0 0 20px var(--red-glow), 0 0 40px var(--red-glow);
}

/* ARROW NAV - FIX Z-INDEX */
.slider-arrow {
  position:absolute;
  top:50%;
  transform:translateY(-50%);
  z-index:10; /* Naikin biar keliatan */
  background:rgba(239,68,68,0.8);
  backdrop-filter:blur(10px);
  border:2px solid rgba(255,255,255,0.2);
  color:#fff;
  width:50px;height:50px;
  border-radius:50%;
  font-size:1.5rem;
  cursor:pointer;
  transition:all 0.3s ease;
  box-shadow:0 0 25px var(--red-glow);
  opacity:1; /* Bikin selalu keliatan */
}
.slider-arrow:hover {
  background:var(--red-600);
  transform:translateY(-50%) scale(1.15);
  box-shadow:0 0 40px var(--red-glow);
}
.slider-arrow.prev { left:30px; }
.slider-arrow.next { right:30px; }

@media (max-width:768px){
 .slider-arrow { width:40px;height:40px;font-size:1.2rem; }
 .slider-arrow.prev { left:15px; }
 .slider-arrow.next { right:15px; }
}










.nav-toggle{
    display:none;
    width:40px;
    height:40px;
    padding:0;
    border:none;
    background:transparent;
    cursor:pointer;
    align-items:center;
    justify-content:center;
    flex-direction:column;
    gap:5px;
}

.nav-toggle span{
    width:24px;
    height:2.5px;
    border-radius:5px;
    background:#fff;
    transition:.3s ease;
}
.nav-toggle.active span:nth-child(1){
    transform:translateY(7px) rotate(45deg);
}

.nav-toggle.active span:nth-child(2){
    opacity:0;
}

.nav-toggle.active span:nth-child(3){
    transform:translateY(-7px) rotate(-45deg);
}








@media (max-width:920px){

.nav-toggle{

display:flex !important;

position:relative;

z-index:99999;

background:red !important;

width:50px;

height:50px;

}

.nav-toggle span{

background:#fff !important;
height:3px;
display:block;

}

}






.nav-toggle{
    display:none;
    width:42px;
    height:42px;
    background:transparent;
    border:none;
    cursor:pointer;
    align-items:center;
    justify-content:center;
    flex-direction:column;
    gap:5px;
    padding:0;
}

.nav-toggle span{
    width:24px;
    height:2px;
    background:#fff;
    border-radius:10px;
    transition:.3s ease;
}

.nav-toggle.active span:nth-child(1){
    transform:translateY(7px) rotate(45deg);
}

.nav-toggle.active span:nth-child(2){
    opacity:0;
}

.nav-toggle.active span:nth-child(3){
    transform:translateY(-7px) rotate(-45deg);
}







/* ===== FIX STICKY NAVBAR - TARUH PALING BAWAH ===== */
.navbar{
  position: sticky!important;
  top: 0!important;
  z-index: 99999!important;
}
#headerFixedWrap{position:static!important;}
body{padding-top:0!important;}

.full-slider{
  width:100%!important;
  margin-left:0!important;
  left:0!important;
}
.nav-toggle{display:none!important;}
@media(max-width:920px){
 .nav-toggle{display:flex!important;}
}