/* =========================================================
   SEMASTER 2026 - tema ringan & responsif
   Ditimpakan di atas style.css (Flattern). Hapus <link> file
   ini di template.php untuk kembali ke tampilan lama.
   ========================================================= */
:root{
  --c-primary:#0e7c7b; --c-primary-d:#0a5a5c; --c-dark:#0b2a3a; --c-ink:#1d2b36;
  --c-muted:#5b6b78; --c-accent:#f5b72e; --c-accent-d:#e09f12; --c-bg:#f5f8f9; --c-card:#fff;
  --radius:16px; --shadow:0 6px 24px rgba(11,42,58,.08); --shadow-h:0 14px 34px rgba(11,42,58,.14);
  --font:"Poppins",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
}
html{scroll-behavior:smooth}
body{font-family:var(--font);color:var(--c-ink);background:var(--c-bg);-webkit-font-smoothing:antialiased;line-height:1.6}
h1,h2,h3,h4,h5,h6,.nav-menu a,.mobile-nav a,#hero .btn-get-started{font-family:var(--font)}
a{color:var(--c-primary)} a:hover{color:var(--c-primary-d)}
img{max-width:100%;height:auto}

/* ---------- Top bar ---------- */
#topbar{background:var(--c-dark);height:auto;padding:6px 0;font-size:13px}
#topbar .contact-info a,#topbar .contact-info,#topbar .social-links a{color:rgba(255,255,255,.85)}
#topbar .contact-info i{color:var(--c-accent);padding-right:4px;margin-left:14px}
#topbar .contact-info i:first-child{margin-left:0}
#topbar .social-links a:hover{color:var(--c-accent)}

/* ---------- Header & menu ---------- */
#header{background:rgba(255,255,255,.92);-webkit-backdrop-filter:saturate(160%) blur(10px);backdrop-filter:saturate(160%) blur(10px);
  box-shadow:0 1px 0 rgba(11,42,58,.06);padding:10px 0;height:auto;transition:box-shadow .25s}
#header.header-scrolled{box-shadow:0 6px 20px rgba(11,42,58,.08)}
#header .logo img{max-height:46px}
.nav-menu a{color:var(--c-ink);font-weight:500;font-size:14px;padding:8px 14px;border-radius:999px;transition:background .2s,color .2s}
.nav-menu > ul > li + li{margin-left:4px}
.nav-menu a:hover,.nav-menu .active > a,.nav-menu li:hover > a{color:var(--c-primary);background:rgba(14,124,123,.08)}
/* Header di atas hero supaya dropdown tidak tertutup */
.sticky-wrapper{position:relative;z-index:1000}
#header,.is-sticky #header{position:relative;z-index:1000!important}
.is-sticky #header{position:fixed}
.nav-menu > ul{display:flex;align-items:center;gap:4px}
.nav-menu > ul > li > a{padding:9px 16px;letter-spacing:.4px;font-size:13.5px}
.nav-menu > ul > li.open > a{color:var(--c-primary);background:rgba(14,124,123,.1)}
/* Panah dropdown berputar saat terbuka */
.nav-menu .drop-down > a:after{content:"\ea99";font-family:IcoFont;display:inline-block;padding-left:6px;transition:transform .25s}
.nav-menu .drop-down:hover > a:after,.nav-menu .drop-down.open > a:after{transform:rotate(180deg)}
/* Panel dropdown */
.nav-menu .drop-down ul{left:0;top:calc(100% + 14px);min-width:250px;padding:8px;background:#fff;border-radius:14px;
  border:1px solid rgba(11,42,58,.06);box-shadow:0 18px 40px rgba(11,42,58,.16);transform:translateY(8px);
  transition:opacity .2s ease,transform .2s ease,visibility .2s}
.nav-menu .drop-down ul::before{content:"";position:absolute;left:0;right:0;top:-16px;height:16px} /* jembatan hover */
.nav-menu .drop-down:hover > ul,.nav-menu .drop-down.open > ul{opacity:1;visibility:visible;top:calc(100% + 14px);transform:none}
.nav-menu .drop-down li{min-width:0}
.nav-menu .drop-down ul a{display:flex;align-items:center;gap:10px;padding:10px 14px;border-radius:10px;font-size:14px;font-weight:500;
  color:var(--c-ink);text-transform:none;white-space:normal;line-height:1.35}
.nav-menu .drop-down ul a::before{content:"";flex:0 0 7px;height:7px;border-radius:50%;background:var(--c-accent);transition:transform .2s}
.nav-menu .drop-down ul a:hover,.nav-menu .drop-down ul li:hover > a{background:rgba(14,124,123,.08);color:var(--c-primary)}
.nav-menu .drop-down ul a:hover::before{transform:scale(1.3)}
.nav-menu .drop-down .drop-down ul,.nav-menu .drop-down .drop-down:hover > ul,.nav-menu .drop-down .drop-down.open > ul{top:-8px;left:calc(100% + 8px)}
.nav-menu .drop-down .drop-down > a:after{position:static;margin-left:auto}
/* Menu terakhir: buka ke kiri agar tidak keluar layar */
.nav-menu > ul > li:last-child.drop-down > ul{left:auto;right:0}
.mobile-nav-toggle i{color:var(--c-primary)}
.mobile-nav{border-radius:var(--radius);background:#fff;box-shadow:var(--shadow-h)}
.mobile-nav a{color:var(--c-ink);font-weight:500;padding:12px 20px}
.mobile-nav a:hover,.mobile-nav .active > a,.mobile-nav li:hover > a{color:var(--c-primary)}
.mobile-nav-overly{background:rgba(11,42,58,.55)}

/* ---------- Hero ---------- */
#hero,#hero .carousel,#hero .carousel-inner,#hero .carousel-item{min-height:calc(100vh - 110px);height:auto}
#hero .carousel-item{background-size:cover;background-position:center}
#hero .carousel-item::before{background:linear-gradient(160deg,rgba(11,42,58,.93) 0%,rgba(14,124,123,.84) 55%,rgba(11,42,58,.78) 100%)}
#hero .carousel-container{display:flex;align-items:center;justify-content:center;min-height:calc(100vh - 110px);padding:48px 16px}
#hero .carousel-content{background:rgba(11,42,58,.35);border:1px solid rgba(255,255,255,.18);border-top:0;border-radius:24px;
  -webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);padding:36px 32px;max-width:820px;width:100%;
  box-shadow:0 20px 50px rgba(0,0,0,.25);text-align:center}
.hero-badge{display:inline-flex;align-items:center;gap:8px;background:rgba(245,183,46,.16);color:var(--c-accent);
  border:1px solid rgba(245,183,46,.45);padding:6px 14px;border-radius:999px;font-size:13px;font-weight:600;letter-spacing:.4px;margin-bottom:14px}
.hero-title{font-size:clamp(34px,6vw,60px);font-weight:700;line-height:1.1;color:#fff;margin:0 0 10px;letter-spacing:.5px}
.hero-title span{color:var(--c-accent)}
#hero .carousel-content h2.hero-sub{font-size:clamp(16px,2.4vw,22px);font-weight:500;color:rgba(255,255,255,.92);margin:0 auto 22px;max-width:620px;line-height:1.45}
.hero-date{display:inline-flex;align-items:center;gap:8px;color:#fff;font-weight:600;font-size:clamp(15px,2vw,18px);margin-bottom:24px}
.hero-date i{color:var(--c-accent);font-size:20px}
.countdown{display:flex;justify-content:center;gap:12px;margin:6px 0 22px;flex-wrap:wrap}
.countdown .cd-box{min-width:78px;padding:12px 10px;border-radius:14px;background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.2)}
.countdown .cd-num{display:block;font-size:clamp(26px,4.5vw,38px);font-weight:700;color:var(--c-accent);line-height:1;font-variant-numeric:tabular-nums}
.countdown .cd-lbl{display:block;font-size:12px;color:rgba(255,255,255,.8);margin-top:6px;text-transform:uppercase;letter-spacing:1px}
.countdown.done{font-size:20px;font-weight:600;color:var(--c-accent)}
.hero-actions{display:flex;gap:12px;justify-content:center;flex-wrap:wrap}
#hero .btn-get-started{margin:0;padding:13px 26px;border-radius:999px;font-weight:600;font-size:15px;letter-spacing:.2px;
  border:2px solid transparent;transition:transform .2s,background .2s,box-shadow .2s;animation:none}
#hero .btn-get-started.btn-primary-s{background:var(--c-accent);color:var(--c-dark);box-shadow:0 8px 20px rgba(245,183,46,.35)}
#hero .btn-get-started.btn-primary-s:hover{background:var(--c-accent-d);transform:translateY(-2px)}
#hero .btn-get-started.btn-ghost-s{background:transparent;color:#fff;border-color:rgba(255,255,255,.6)}
#hero .btn-get-started.btn-ghost-s:hover{background:#fff;color:var(--c-dark);transform:translateY(-2px)}
#hero .carousel-control-prev,#hero .carousel-control-next{width:8%;opacity:.6}
#hero .carousel-control-prev:hover,#hero .carousel-control-next:hover{opacity:1}
#hero .carousel-indicators li{background:var(--c-accent)}

/* Hero mengikuti tinggi isi (template asli memakai posisi absolut) */
#hero{height:auto!important;overflow:hidden;position:relative;padding:0}
#hero .carousel,#hero .carousel-inner,#hero .carousel-item{position:relative;inset:auto}
#hero .carousel-item::before{content:"";position:absolute;inset:0;z-index:0}
#hero .carousel-container{position:relative;inset:auto;z-index:1}
#hero .carousel-control-prev,#hero .carousel-control-next{z-index:2}

/* ---------- Hero: karikatur peneliti mengajak submit ---------- */
#hero .carousel-content{position:relative}
.peneliti{position:absolute;right:22px;bottom:8px;width:110px;pointer-events:none;z-index:3;
  animation:pn-walk-in 2.6s cubic-bezier(.25,.8,.35,1) .5s both}
.pn-svg{display:block;width:110px;height:auto;overflow:visible}
.pn-body{animation:pn-bob .45s ease-in-out .5s 6 alternate,pn-idle 3s ease-in-out 3.4s infinite}
.pn-leg-l{transform-origin:52px 124px;animation:pn-leg .45s ease-in-out .5s 6 alternate}
.pn-leg-r{transform-origin:68px 124px;animation:pn-leg .45s ease-in-out .5s 6 alternate-reverse}
.pn-arm-point{transform-origin:28px 72px;animation:pn-point .5s ease-out 3.1s both,pn-wave 1.6s ease-in-out 3.7s infinite}
.pn-eyes{transform-origin:60px 41px;animation:pn-blink 4s 4s infinite}
.pn-shadow{transform-origin:60px 181px;animation:pn-shadow .45s ease-in-out .5s 6 alternate}
.pn-bubble{position:absolute;right:-8px;bottom:182px;width:max-content;max-width:190px;background:#fff;color:#0b2a3a;font-size:13.5px;font-weight:600;
  line-height:1.35;padding:10px 14px;border-radius:16px 16px 4px 16px;transform-origin:85% 100%;box-shadow:0 12px 28px rgba(0,0,0,.25);text-align:left;
  animation:pn-pop .45s cubic-bezier(.3,1.6,.5,1) 3.3s both,pn-float 2.6s ease-in-out 3.8s infinite}
.pn-bubble b{color:#0e7c7b}
.pn-hand{display:inline-block;animation:pn-nudge .8s ease-in-out 3.8s infinite}
#hero .btn-get-started.btn-primary-s{position:relative;animation:pn-pulse 1.8s ease-out 3.4s infinite}
@keyframes pn-walk-in{from{transform:translateX(260px)}to{transform:translateX(0)}}
@keyframes pn-bob{from{transform:translateY(0)}to{transform:translateY(-4px)}}
@keyframes pn-leg{from{transform:rotate(16deg)}to{transform:rotate(-16deg)}}
@keyframes pn-shadow{from{transform:scaleX(1)}to{transform:scaleX(.85)}}
@keyframes pn-point{from{transform:rotate(0)}to{transform:rotate(78deg)}}
@keyframes pn-wave{0%,100%{transform:rotate(78deg)}50%{transform:rotate(66deg)}}
@keyframes pn-idle{0%,100%{transform:translateY(0)}50%{transform:translateY(-2px)}}
@keyframes pn-blink{0%,92%,100%{transform:scaleY(1)}95%{transform:scaleY(.1)}}
@keyframes pn-pop{from{opacity:0;transform:scale(.4) translateY(10px)}to{opacity:1;transform:none}}
@keyframes pn-float{0%,100%{transform:translateY(0)}50%{transform:translateY(-4px)}}
@keyframes pn-nudge{0%,100%{transform:translateX(0)}50%{transform:translateX(-5px)}}
@keyframes pn-pulse{0%{box-shadow:0 8px 20px rgba(245,183,46,.35),0 0 0 0 rgba(245,183,46,.7)}70%{box-shadow:0 8px 20px rgba(245,183,46,.35),0 0 0 16px rgba(245,183,46,0)}100%{box-shadow:0 8px 20px rgba(245,183,46,.35),0 0 0 0 rgba(245,183,46,0)}}
@media (max-width:991px){
  .peneliti{position:relative;right:auto;bottom:auto;width:auto;display:flex;align-items:flex-end;justify-content:center;gap:6px;margin:16px auto -8px;
    animation:pn-walk-in-m 2.2s cubic-bezier(.25,.8,.35,1) .5s both}
  .pn-svg{width:72px}
  .pn-bubble{position:static;max-width:200px;font-size:12.5px;margin-bottom:58px;border-radius:16px 16px 4px 16px}
}
@keyframes pn-walk-in-m{from{transform:translateX(120%);opacity:0}to{transform:translateX(0);opacity:1}}
@media (prefers-reduced-motion:reduce){.peneliti,.peneliti *,#hero .btn-get-started.btn-primary-s{animation:none!important}.pn-arm-point{transform:rotate(78deg)}}

/* ---------- Hero: rombongan peserta berlari mendaftar ke tombol Submit ---------- */
.pn-crowd{position:absolute;left:0;right:0;bottom:-4px;height:70px;pointer-events:none;z-index:2}
.rn{position:absolute;bottom:0;left:-46vw;width:46px;height:67px;filter:drop-shadow(0 3px 3px rgba(0,0,0,.35));opacity:0;transform-origin:50% 100%;animation:rn-run 6s linear infinite}
.rn svg{display:block;width:46px;height:67px;overflow:visible;animation:rn-bob .32s ease-in-out infinite alternate}
.rn-leg{animation:rn-leg .32s ease-in-out infinite alternate}
.rn-l1{transform-origin:13px 27px}.rn-l2{transform-origin:17px 27px;animation-direction:alternate-reverse}
.rn-arm{animation:rn-arm .32s ease-in-out infinite alternate}
.rn-a1{transform-origin:20px 15px}.rn-a2{transform-origin:10px 15px;animation-direction:alternate-reverse}
.rn-1{color:#0e7c7b;animation-duration:6.2s;animation-delay:0s;--s:1}
.rn-2{color:#f5a524;animation-duration:5.4s;animation-delay:0.8s;--s:0.9}
.rn-3{color:#1f3a5f;animation-duration:6.8s;animation-delay:1.6s;--s:1.08}
.rn-4{color:#d62828;animation-duration:5.8s;animation-delay:2.3s;--s:0.95}
.rn-5{color:#7b4bd6;animation-duration:6.4s;animation-delay:3.1s;--s:1.02}
.rn-6{color:#2bb673;animation-duration:5.2s;animation-delay:3.9s;--s:0.88}
.rn-7{color:#ff7a2f;animation-duration:7s;animation-delay:4.6s;--s:1.05}
.rn-8{color:#1d8fe0;animation-duration:6s;animation-delay:5.4s;--s:0.93}
@keyframes rn-run{0%{left:-46vw;opacity:0;transform:scale(var(--s,1))}4%{opacity:1}84%{left:57%;opacity:1;transform:translateY(0) scale(var(--s,1))}
  100%{left:61%;opacity:0;transform:translateY(-70px) scale(calc(var(--s,1)*.3))}}
@keyframes rn-bob{from{transform:translateY(0)}to{transform:translateY(-3px)}}
@keyframes rn-leg{from{transform:rotate(30deg)}to{transform:rotate(-30deg)}}
@keyframes rn-arm{from{transform:rotate(-35deg)}to{transform:rotate(35deg)}}
@media (max-width:991px){.pn-crowd{display:none}}
@media (prefers-reduced-motion:reduce){.pn-crowd{display:none}}

/* ---------- Section umum ---------- */
section{padding:64px 0}
.section-title{text-align:center;padding-bottom:28px}
.section-title h2{font-size:clamp(24px,3.4vw,34px);font-weight:700;color:var(--c-dark);margin-bottom:8px;position:relative;padding-bottom:14px}
.section-title h2::after{content:"";position:absolute;left:50%;bottom:0;transform:translateX(-50%);width:56px;height:4px;border-radius:4px;
  background:linear-gradient(90deg,var(--c-primary),var(--c-accent))}
.about-us{background:#fff}
.about-us .image img{border-radius:var(--radius);box-shadow:var(--shadow)}
.about-us .content p{color:var(--c-muted)}

/* ---------- Teks About (Latar Belakang & Tujuan) ---------- */
.about-us .content{padding-top:8px}
.about-text{color:var(--c-muted);font-size:15.5px}
.about-text p{text-align:justify;margin-bottom:14px}
.about-text strong{color:var(--c-dark)}
.about-heading{font-size:22px;font-weight:700;color:var(--c-dark);margin:6px 0 12px;padding-left:14px;border-left:4px solid var(--c-accent)}
.about-text .about-heading:not(:first-child){margin-top:26px}
.about-goals{list-style:none;padding:0;margin:0;display:grid;gap:10px}
.about-goals li{position:relative;padding:12px 14px 12px 46px;background:var(--c-bg);border:1px solid #e6eef0;border-radius:12px;line-height:1.5}
.about-goals li::before{content:"\eed8";font-family:IcoFont;position:absolute;left:14px;top:12px;width:22px;height:22px;border-radius:50%;
  background:var(--c-primary);color:#fff;font-size:12px;display:flex;align-items:center;justify-content:center}
@media (max-width:575px){.about-text{font-size:14.5px}.about-text p{text-align:left}.about-heading{font-size:19px}}

/* Flyer About: tampil proporsional (kolom bawaan memakai flex stretch sehingga gambar memanjang) */
.about-us .image{background:none;min-height:0;align-items:flex-start!important;justify-content:center;padding:0 12px 24px}
.about-us .image img{width:100%;max-width:460px;height:auto!important;align-self:flex-start;object-fit:contain;
  border-radius:var(--radius);box-shadow:var(--shadow-h);position:sticky;top:96px}
.about-us .content{min-width:0;width:100%}
.about-us .about-text p{margin-bottom:14px}
@media (max-width:1199px){.about-us .image img{position:static;max-width:420px;margin:0 auto}}
@media (max-width:575px){.about-us .image img{max-width:100%}}

/* ---------- Bagian About: latar kuning terang + motif batik truntum transparan ---------- */
.about-us{position:relative;background-color:#ffe27a;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='84' height='84' viewBox='0 0 84 84'%3E%3Cg fill='%23c27c0e' fill-opacity='0.07' stroke='%23a8650a' stroke-opacity='0.24' stroke-width='1.2'%3E%3Cg transform='translate(42 42) scale(1)'%3E%3Cellipse cx='0' cy='-10' rx='3.6' ry='8' transform='rotate(0)'/%3E%3Cellipse cx='0' cy='-10' rx='3.6' ry='8' transform='rotate(45)'/%3E%3Cellipse cx='0' cy='-10' rx='3.6' ry='8' transform='rotate(90)'/%3E%3Cellipse cx='0' cy='-10' rx='3.6' ry='8' transform='rotate(135)'/%3E%3Cellipse cx='0' cy='-10' rx='3.6' ry='8' transform='rotate(180)'/%3E%3Cellipse cx='0' cy='-10' rx='3.6' ry='8' transform='rotate(225)'/%3E%3Cellipse cx='0' cy='-10' rx='3.6' ry='8' transform='rotate(270)'/%3E%3Cellipse cx='0' cy='-10' rx='3.6' ry='8' transform='rotate(315)'/%3E%3Ccircle r='3.4'/%3E%3C/g%3E%3Cg transform='translate(0 0) scale(1)'%3E%3Cellipse cx='0' cy='-10' rx='3.6' ry='8' transform='rotate(0)'/%3E%3Cellipse cx='0' cy='-10' rx='3.6' ry='8' transform='rotate(45)'/%3E%3Cellipse cx='0' cy='-10' rx='3.6' ry='8' transform='rotate(90)'/%3E%3Cellipse cx='0' cy='-10' rx='3.6' ry='8' transform='rotate(135)'/%3E%3Cellipse cx='0' cy='-10' rx='3.6' ry='8' transform='rotate(180)'/%3E%3Cellipse cx='0' cy='-10' rx='3.6' ry='8' transform='rotate(225)'/%3E%3Cellipse cx='0' cy='-10' rx='3.6' ry='8' transform='rotate(270)'/%3E%3Cellipse cx='0' cy='-10' rx='3.6' ry='8' transform='rotate(315)'/%3E%3Ccircle r='3.4'/%3E%3C/g%3E%3Cg transform='translate(84 0) scale(1)'%3E%3Cellipse cx='0' cy='-10' rx='3.6' ry='8' transform='rotate(0)'/%3E%3Cellipse cx='0' cy='-10' rx='3.6' ry='8' transform='rotate(45)'/%3E%3Cellipse cx='0' cy='-10' rx='3.6' ry='8' transform='rotate(90)'/%3E%3Cellipse cx='0' cy='-10' rx='3.6' ry='8' transform='rotate(135)'/%3E%3Cellipse cx='0' cy='-10' rx='3.6' ry='8' transform='rotate(180)'/%3E%3Cellipse cx='0' cy='-10' rx='3.6' ry='8' transform='rotate(225)'/%3E%3Cellipse cx='0' cy='-10' rx='3.6' ry='8' transform='rotate(270)'/%3E%3Cellipse cx='0' cy='-10' rx='3.6' ry='8' transform='rotate(315)'/%3E%3Ccircle r='3.4'/%3E%3C/g%3E%3Cg transform='translate(0 84) scale(1)'%3E%3Cellipse cx='0' cy='-10' rx='3.6' ry='8' transform='rotate(0)'/%3E%3Cellipse cx='0' cy='-10' rx='3.6' ry='8' transform='rotate(45)'/%3E%3Cellipse cx='0' cy='-10' rx='3.6' ry='8' transform='rotate(90)'/%3E%3Cellipse cx='0' cy='-10' rx='3.6' ry='8' transform='rotate(135)'/%3E%3Cellipse cx='0' cy='-10' rx='3.6' ry='8' transform='rotate(180)'/%3E%3Cellipse cx='0' cy='-10' rx='3.6' ry='8' transform='rotate(225)'/%3E%3Cellipse cx='0' cy='-10' rx='3.6' ry='8' transform='rotate(270)'/%3E%3Cellipse cx='0' cy='-10' rx='3.6' ry='8' transform='rotate(315)'/%3E%3Ccircle r='3.4'/%3E%3C/g%3E%3Cg transform='translate(84 84) scale(1)'%3E%3Cellipse cx='0' cy='-10' rx='3.6' ry='8' transform='rotate(0)'/%3E%3Cellipse cx='0' cy='-10' rx='3.6' ry='8' transform='rotate(45)'/%3E%3Cellipse cx='0' cy='-10' rx='3.6' ry='8' transform='rotate(90)'/%3E%3Cellipse cx='0' cy='-10' rx='3.6' ry='8' transform='rotate(135)'/%3E%3Cellipse cx='0' cy='-10' rx='3.6' ry='8' transform='rotate(180)'/%3E%3Cellipse cx='0' cy='-10' rx='3.6' ry='8' transform='rotate(225)'/%3E%3Cellipse cx='0' cy='-10' rx='3.6' ry='8' transform='rotate(270)'/%3E%3Cellipse cx='0' cy='-10' rx='3.6' ry='8' transform='rotate(315)'/%3E%3Ccircle r='3.4'/%3E%3C/g%3E%3C/g%3E%3Cg fill='%23a8650a' fill-opacity='0.28'%3E%3Ccircle cx='42' cy='0' r='1.8'/%3E%3Ccircle cx='0' cy='42' r='1.8'/%3E%3Ccircle cx='84' cy='42' r='1.8'/%3E%3Ccircle cx='42' cy='84' r='1.8'/%3E%3Ccircle cx='21' cy='21' r='1.3'/%3E%3Ccircle cx='63' cy='21' r='1.3'/%3E%3Ccircle cx='21' cy='63' r='1.3'/%3E%3Ccircle cx='63' cy='63' r='1.3'/%3E%3C/g%3E%3Cg fill='none' stroke='%23a8650a' stroke-opacity='0.16' stroke-width='1'%3E%3Cpath d='M42 6 L48 12 L42 18 L36 12 Z' transform='translate(0 -6)'/%3E%3Cpath d='M42 66 L48 72 L42 78 L36 72 Z' transform='translate(0 6)'/%3E%3Cpath d='M6 42 L12 48 L18 42 L12 36 Z' transform='translate(-6 0)'/%3E%3Cpath d='M66 42 L72 48 L78 42 L72 36 Z' transform='translate(6 0)'/%3E%3C/g%3E%3C/svg%3E"),radial-gradient(circle at 85% 15%,rgba(255,255,255,.65),transparent 50%),linear-gradient(160deg,#fff6c9 0%,#ffe680 50%,#ffd54f 100%);
  background-size:84px 84px,100% 100%,100% 100%}
.about-us::after{content:"";position:absolute;left:0;right:0;bottom:0;height:6px;background:linear-gradient(90deg,var(--c-primary),var(--c-accent),var(--c-primary))}
.about-us .content{background:rgba(255,252,238,.82);border:1px solid rgba(255,255,255,.7);border-radius:20px;padding:28px 30px!important;box-shadow:0 14px 36px rgba(122,80,5,.14);-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}
.about-us .about-text{color:#4a3b14}
@media (max-width:575px){.about-us .content{padding:20px 16px!important;border-radius:16px}}
.about-us .about-text strong,.about-us .about-heading{color:#2b2205}
.about-us .about-heading{border-left-color:var(--c-primary)}
.about-us .about-goals li{background:rgba(255,255,255,.9);border-color:rgba(168,101,10,.18);-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px)}
.about-us .image img{box-shadow:0 18px 40px rgba(122,80,5,.28)}

.about-us .content .about-heading{font-size:24px;font-weight:700;margin:6px 0 12px}
@media (max-width:575px){.about-us .content .about-heading{font-size:20px}}

/* ---------- About: flyer besar tanpa bingkai + box teks lebih lebar ---------- */
@media (min-width:1300px){.about-us .container{max-width:1280px}}
@media (min-width:1200px){
  .about-us .row.no-gutters{align-items:stretch}
  .about-us .image.col-xl-5{flex:0 0 47%;max-width:47%}
  .about-us .row.no-gutters > .col-xl-7{flex:0 0 53%;max-width:53%;padding-left:26px!important}
  .about-us .image{align-items:stretch!important;padding:0!important;background:none!important;border:0!important;box-shadow:none!important;
    -webkit-backdrop-filter:none!important;backdrop-filter:none!important}
  .about-us .image img{max-width:100%!important;width:100%;align-self:flex-start;position:sticky;top:90px;border-radius:16px;
    box-shadow:0 22px 48px rgba(122,80,5,.30)}
  .about-us .content{padding:26px 30px!important}
  .about-us .about-goals{grid-template-columns:1fr 1fr;gap:12px}
  .about-us .about-goals li{padding:12px 14px 12px 44px;font-size:14.5px}
}

/* ---------- Speakers ---------- */
.testimonials{background:var(--c-bg)}
.testimonials + .testimonials{padding-top:0}
.speaker-grid{display:flex;flex-wrap:wrap;justify-content:center;gap:24px}
.speaker-grid > .speaker-card{flex:0 1 260px}
.speaker-card{background:var(--c-card);border-radius:var(--radius);box-shadow:var(--shadow);padding:28px 20px 24px;text-align:center;
  transition:transform .25s,box-shadow .25s;position:relative;overflow:hidden}
.speaker-card::before{content:"";position:absolute;inset:0 0 auto 0;height:74px;background:linear-gradient(120deg,var(--c-primary),var(--c-dark))}
.speaker-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-h)}
.speaker-card img{display:block;margin-left:auto;margin-right:auto;position:relative;width:116px;height:116px;object-fit:cover;object-position:center top;border-radius:50%;
  border:5px solid #fff;box-shadow:0 6px 16px rgba(11,42,58,.18);background:#eef3f4;margin-bottom:14px}
.speaker-card h3{font-size:16px;font-weight:600;color:var(--c-dark);margin:0 0 6px;line-height:1.4}
.speaker-card p{font-size:13.5px;color:var(--c-muted);margin:0;line-height:1.5}
.speaker-card .tag{display:inline-block;margin-top:12px;font-size:11px;font-weight:600;letter-spacing:.8px;text-transform:uppercase;
  color:var(--c-primary);background:rgba(14,124,123,.1);padding:4px 10px;border-radius:999px}

/* ---------- Bagian Speakers: foto kampus Unilak tipis sebagai latar ---------- */
.speakers-wrap{position:relative;isolation:isolate;background:#f3f7f7;overflow:hidden}
.speakers-wrap::before{content:"";position:absolute;inset:0;z-index:-2;
  background:url("../img/kampus-bg.svg") center bottom/100% auto no-repeat;
  opacity:.34;filter:sepia(.45) hue-rotate(115deg) saturate(1.3) contrast(1.05)}
.speakers-wrap::after{content:"";position:absolute;inset:0;z-index:-1;
  background:linear-gradient(180deg,rgba(243,247,247,.97) 0%,rgba(243,247,247,.9) 30%,rgba(243,247,247,.55) 70%,rgba(243,247,247,.15) 100%)}
.speakers-wrap .testimonials{background:transparent}
.speakers-wrap .speaker-card{background:rgba(255,255,255,.92);-webkit-backdrop-filter:blur(3px);backdrop-filter:blur(3px)}
.speakers-wrap .testimonials:last-child{padding-bottom:110px}
@media (max-width:767px){.speakers-wrap::before{background-size:180% auto}.speakers-wrap .testimonials:last-child{padding-bottom:80px}}

/* ---------- Topik makalah ---------- */
.services{background:#fff}
.topic-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:18px}
.topic-item{display:flex;align-items:center;gap:14px;background:var(--c-bg);border:1px solid #e6eef0;border-radius:14px;padding:16px 18px;
  transition:transform .2s,box-shadow .2s,border-color .2s}
.topic-item:hover{transform:translateY(-3px);box-shadow:var(--shadow);border-color:transparent;background:#fff}
.topic-item i{flex:0 0 44px;height:44px;border-radius:12px;display:flex;align-items:center;justify-content:center;font-size:22px;
  color:#fff;background:linear-gradient(135deg,var(--c-primary),var(--c-primary-d))}
.topic-item span{font-weight:500;font-size:15px;color:var(--c-ink);line-height:1.4}

/* ---------- Halaman registrasi ---------- */
.breadcrumbs{background:linear-gradient(120deg,var(--c-dark),var(--c-primary));padding:34px 0;margin-top:0}
.breadcrumbs h2,.breadcrumbs .sidebar-title{color:#fff;font-size:clamp(20px,3vw,28px);font-weight:700;margin:0}
.breadcrumbs .sidebar-title i{display:none}
#contact.contact{background:var(--c-bg);padding:48px 0 64px}
.reg-info{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.reg-info-card{background:#fff;border-radius:var(--radius);box-shadow:var(--shadow);padding:24px 22px;position:relative;border-top:4px solid var(--c-primary)}
.reg-info-card.ri-pay{border-top-color:var(--c-accent)}
.ri-icon{width:46px;height:46px;border-radius:12px;display:flex;align-items:center;justify-content:center;font-size:22px;color:#fff;
  background:linear-gradient(135deg,var(--c-primary),var(--c-primary-d));margin-bottom:12px}
.ri-pay .ri-icon{background:linear-gradient(135deg,var(--c-accent),var(--c-accent-d));color:var(--c-dark)}
.reg-info-card h4{font-size:18px;font-weight:700;color:var(--c-dark);margin:0 0 12px}
.ri-row{display:flex;align-items:center;gap:8px;font-size:14px;color:var(--c-ink);margin-bottom:6px}
.ri-row i{color:var(--c-primary)}
.ri-chips{display:flex;flex-wrap:wrap;gap:6px;margin-top:10px}
.ri-chip{font-size:12.5px;background:var(--c-bg);border:1px solid #e3ecee;border-radius:999px;padding:4px 10px;color:var(--c-ink)}
.ri-chip em{font-style:normal;font-weight:600;color:var(--c-primary);margin-left:2px}
.ri-free{display:flex;justify-content:space-between;align-items:center;background:rgba(14,124,123,.08);border-radius:10px;padding:10px 12px;font-size:14px}
.ri-free b{color:var(--c-primary)}
.ri-sub{font-size:12px;font-weight:600;letter-spacing:.8px;text-transform:uppercase;color:var(--c-muted);margin:14px 0 6px}
.ri-price{list-style:none;padding:0;margin:0}
.ri-price li{display:flex;justify-content:space-between;gap:10px;padding:9px 0;border-bottom:1px dashed #dfe8ea;font-size:14px}
.ri-price li:last-child{border-bottom:0}
.ri-price b{color:var(--c-dark);white-space:nowrap}
.ri-bank{font-size:14px;color:var(--c-muted)}
.ri-rek{display:flex;align-items:center;justify-content:space-between;gap:10px;margin:10px 0;background:var(--c-bg);border:1px dashed var(--c-accent);border-radius:12px;padding:10px 12px}
.ri-rek-no{font-size:22px;font-weight:700;letter-spacing:1.5px;color:var(--c-dark);font-variant-numeric:tabular-nums}
.ri-copy{border:0;border-radius:999px;background:var(--c-dark);color:#fff;font-size:12.5px;font-weight:600;padding:7px 12px;cursor:pointer;transition:background .2s}
.ri-copy:hover{background:var(--c-primary)} .ri-copy.ok{background:#1f9d55}
.ri-an{font-size:14px;color:var(--c-muted)}
/* Form */
#contact .row.mt-5{margin-top:32px!important}
#contact .col-lg-12 > h3{font-size:clamp(20px,2.6vw,26px);font-weight:700;color:var(--c-dark);margin:0 0 4px;display:flex;align-items:center;gap:10px}
#contact .col-lg-12 > h3::before{content:"\ebf6";font-family:IcoFont;width:40px;height:40px;border-radius:12px;display:inline-flex;align-items:center;justify-content:center;
  background:linear-gradient(135deg,var(--c-primary),var(--c-primary-d));color:#fff;font-size:19px}
#contact form{background:#fff;border-radius:20px;box-shadow:var(--shadow);padding:28px 26px 30px;margin-top:16px}
#contact form .form-group{margin-bottom:16px}
#contact .form-control,#contact .custom-select{height:auto;min-height:48px;border:1.5px solid #dbe5e8;border-radius:12px;background-color:#fbfdfd;
  padding:11px 14px;font-size:14.5px;color:var(--c-ink);box-shadow:none;transition:border-color .2s,box-shadow .2s,background .2s}
#contact textarea.form-control{min-height:120px;resize:vertical}
#contact .form-control::placeholder{color:#8a99a3}
#contact .form-control:focus,#contact .custom-select:focus{border-color:var(--c-primary);box-shadow:0 0 0 4px rgba(14,124,123,.12);outline:0;background-color:#fff}
#contact .custom-select{background-position:right 14px center}
#contact form label{font-size:13.5px;font-weight:600;color:var(--c-dark);margin-bottom:8px;line-height:1.5}
#contact input[type=file].form-control{padding:10px;border-style:dashed;background:var(--c-bg);cursor:pointer}
#contact input[type=file]::file-selector-button{border:0;border-radius:8px;background:var(--c-primary);color:#fff;padding:7px 14px;margin-right:12px;font-weight:600;cursor:pointer}
#contact form .col-md-12.form-group{font-size:12.5px;color:var(--c-muted);line-height:1.5}
#contact form button[type=submit]{background:linear-gradient(135deg,var(--c-accent),var(--c-accent-d));color:var(--c-dark);border:0;border-radius:999px;
  padding:13px 46px;font-weight:700;font-size:15.5px;letter-spacing:.3px;box-shadow:0 10px 22px rgba(245,183,46,.35);transition:transform .2s,box-shadow .2s;margin-top:6px}
#contact form button[type=submit]:hover{transform:translateY(-2px);box-shadow:0 14px 26px rgba(245,183,46,.45)}
@media (max-width:991px){.reg-info{grid-template-columns:1fr 1fr}.reg-info-card.ri-pay{grid-column:1/-1}}
@media (max-width:575px){.reg-info{grid-template-columns:1fr}#contact form{padding:20px 16px 24px;border-radius:16px}#contact form button[type=submit]{width:100%}.ri-rek-no{font-size:19px}}

/* ---------- Daftar berita / kategori & sidebar ---------- */
.page-content{padding:0}
.blog{background:var(--c-bg);padding:40px 0 64px}
.blog .entry.news-card{display:flex;gap:22px;background:#fff;border-radius:var(--radius);box-shadow:var(--shadow);padding:18px;margin-bottom:22px;
  transition:transform .25s,box-shadow .25s}
.blog .entry.news-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-h)}
.news-thumb{flex:0 0 210px;aspect-ratio:4/5;border-radius:12px;overflow:hidden;background:#eef3f4;display:block}
.news-thumb img{width:100%;height:100%;object-fit:cover;object-position:top center;transition:transform .4s}
.news-card:hover .news-thumb img{transform:scale(1.03)}
.news-body{display:flex;flex-direction:column;flex:1;min-width:0;padding:4px 4px 2px 0}
.blog .news-card .entry-title{font-size:clamp(18px,2vw,22px);line-height:1.35;margin:0 0 10px}
.blog .news-card .entry-title a{color:var(--c-dark)} .blog .news-card .entry-title a:hover{color:var(--c-primary)}
.blog .news-card .entry-meta{margin-bottom:10px}
.blog .news-card .entry-meta ul{gap:6px 16px}
.blog .news-card .entry-meta ul li{padding:0;font-size:13px;color:var(--c-muted);display:flex;align-items:center;gap:6px}
.blog .news-card .entry-meta ul li + li{padding-left:0}
.blog .news-card .entry-meta i{color:var(--c-primary);padding:0}
.news-excerpt{color:var(--c-muted);font-size:14.5px;line-height:1.65;margin:0 0 16px;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
.news-more{margin-top:auto;align-self:flex-start;display:inline-flex;align-items:center;gap:6px;background:var(--c-primary);color:#fff;border-radius:999px;
  padding:9px 20px;font-weight:600;font-size:14px;transition:background .2s,gap .2s}
.news-more:hover{background:var(--c-primary-d);color:#fff;gap:10px}
.blog .sidebar{background:#fff;border-radius:var(--radius);box-shadow:var(--shadow);padding:24px 22px;margin:0 0 30px 0}
.blog .sidebar .sidebar-title{font-size:17px;font-weight:700;color:var(--c-dark);padding-left:12px;border-left:4px solid var(--c-accent);margin:0 0 14px}
.blog .sidebar .sidebar-title ~ .sidebar-title{margin-top:26px}
.blog .sidebar .sidebar-item.recent-posts{margin-bottom:12px}
.blog .sidebar .recent-posts .post-item{display:grid;grid-template-columns:58px 1fr;column-gap:12px;align-items:start}
.blog .sidebar .recent-posts img{width:58px;height:72px;object-fit:cover;object-position:top;border-radius:8px;float:none;grid-row:span 2;background:#eef3f4}
.blog .sidebar .recent-posts h4,.blog .sidebar .recent-posts time{margin-left:0}
.blog .sidebar .recent-posts h4{font-size:14px;line-height:1.4;margin:0 0 4px;font-weight:600}
.blog .sidebar .recent-posts h4 a{color:var(--c-ink)} .blog .sidebar .recent-posts h4 a:hover{color:var(--c-primary)}
.blog .sidebar .recent-posts h4 b{color:var(--c-primary);font-weight:600}
.blog .sidebar .recent-posts time{font-size:12px;font-style:normal;color:var(--c-muted)}
.blog .sidebar .alert{display:flex;justify-content:space-between;align-items:center;border:0;border-radius:10px;padding:10px 14px;margin-bottom:8px;font-size:14px}
.blog .sidebar .alert .badge{background:#fff;color:var(--c-dark);font-size:13px;font-weight:700;padding:5px 10px;border-radius:999px}
@media (max-width:575px){
  .blog{padding:24px 0 44px}
  .blog .entry.news-card{flex-direction:column;gap:14px;padding:14px}
  .news-thumb{flex-basis:auto;width:100%;aspect-ratio:16/11}
  .news-more{align-self:stretch;justify-content:center}
}

/* ---------- Halaman registrasi: latar hijau segar + motif batik kawung transparan ---------- */
#contact.contact.reg-page{position:relative;overflow:hidden;
  background-color:#17955f;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='96' height='96' viewBox='0 0 96 96'%3E%3Cg fill='%23ffffff' fill-opacity='0.06' stroke='%23ffffff' stroke-opacity='0.22' stroke-width='1.4'%3E%3Cellipse cx='48' cy='24' rx='11' ry='19'/%3E%3Cellipse cx='48' cy='72' rx='11' ry='19'/%3E%3Cellipse cx='24' cy='48' rx='19' ry='11'/%3E%3Cellipse cx='72' cy='48' rx='19' ry='11'/%3E%3Cellipse cx='0' cy='24' rx='11' ry='19'/%3E%3Cellipse cx='96' cy='24' rx='11' ry='19'/%3E%3Cellipse cx='0' cy='72' rx='11' ry='19'/%3E%3Cellipse cx='96' cy='72' rx='11' ry='19'/%3E%3Cellipse cx='24' cy='0' rx='19' ry='11'/%3E%3Cellipse cx='72' cy='0' rx='19' ry='11'/%3E%3Cellipse cx='24' cy='96' rx='19' ry='11'/%3E%3Cellipse cx='72' cy='96' rx='19' ry='11'/%3E%3C/g%3E%3Cg fill='%23ffffff' fill-opacity='0.28'%3E%3Ccircle cx='48' cy='48' r='3.2'/%3E%3Ccircle cx='0' cy='0' r='3.2'/%3E%3Ccircle cx='96' cy='0' r='3.2'/%3E%3Ccircle cx='0' cy='96' r='3.2'/%3E%3Ccircle cx='96' cy='96' r='3.2'/%3E%3Ccircle cx='48' cy='24' r='1.6'/%3E%3Ccircle cx='48' cy='72' r='1.6'/%3E%3Ccircle cx='24' cy='48' r='1.6'/%3E%3Ccircle cx='72' cy='48' r='1.6'/%3E%3C/g%3E%3C/svg%3E"),radial-gradient(circle at 15% 10%,rgba(255,255,255,.22),transparent 45%),linear-gradient(135deg,#2bb673 0%,#18a064 45%,#0f8257 100%);
  background-size:96px 96px,100% 100%,100% 100%}
#contact.reg-page .col-lg-12 > h3{color:#fff;text-shadow:0 2px 10px rgba(0,0,0,.15)}
#contact.reg-page .col-lg-12 > h3::before{background:#fff;color:#12925c}
#contact.reg-page .reg-info-card,#contact.reg-page form{box-shadow:0 14px 34px rgba(6,60,38,.22)}
#contact.reg-page .reg-info-card{border-top-color:#17955f}
#contact.reg-page .reg-info-card.ri-pay{border-top-color:var(--c-accent)}
#contact.reg-page .ri-icon{background:linear-gradient(135deg,#2bb673,#0f8257)}
#contact.reg-page .ri-pay .ri-icon{background:linear-gradient(135deg,var(--c-accent),var(--c-accent-d))}
#contact.reg-page .alert{box-shadow:0 8px 20px rgba(6,60,38,.18)}

/* Honeypot anti-bot: kolom tersembunyi dari pengguna */
.hp-field{position:absolute!important;left:-10000px!important;width:1px!important;height:1px!important;opacity:0!important;pointer-events:none}

/* ---------- Topik Makalah: panel gelap bertema teknologi ---------- */
.services{position:relative;isolation:isolate;overflow:hidden;
  background:radial-gradient(circle at 12% 18%,rgba(245,183,46,.18),transparent 38%),radial-gradient(circle at 88% 85%,rgba(62,224,176,.18),transparent 40%),linear-gradient(135deg,#0b2a3a 0%,#0c4a55 55%,#0e6f6e 100%)}
.services::before{content:"";position:absolute;inset:0;z-index:-1;background:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='64' height='64' viewBox='0 0 64 64'%3E%3Cg fill='none' stroke='%23ffffff' stroke-opacity='0.07' stroke-width='1'%3E%3Cpath d='M0 32H20M44 32H64M32 0V20M32 44V64'/%3E%3Ccircle cx='32' cy='32' r='5'/%3E%3C/g%3E%3Cg fill='%23ffffff' fill-opacity='0.12'%3E%3Ccircle cx='32' cy='32' r='1.6'/%3E%3Ccircle cx='0' cy='0' r='1.2'/%3E%3Ccircle cx='64' cy='0' r='1.2'/%3E%3Ccircle cx='0' cy='64' r='1.2'/%3E%3Ccircle cx='64' cy='64' r='1.2'/%3E%3C/g%3E%3C/svg%3E") repeat;background-size:64px 64px;opacity:.9}
.services .section-title h2{color:#fff}
.services .section-title::after{content:"Kirimkan makalah terbaik Anda pada salah satu bidang berikut";display:block;margin-top:14px;color:rgba(255,255,255,.75);font-size:15px}
.services .topic-grid{grid-template-columns:repeat(3,1fr);gap:20px;counter-reset:topik}
.services .topic-item{counter-increment:topik;position:relative;overflow:hidden;gap:16px;padding:22px 20px;border-radius:18px;
  background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.12);-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);
  transition:transform .25s,border-color .25s,background .25s,box-shadow .25s}
.services .topic-item::after{content:counter(topik,decimal-leading-zero);position:absolute;right:16px;top:6px;font-size:44px;font-weight:700;line-height:1;
  color:rgba(255,255,255,.07);transition:color .25s}
.services .topic-item:hover{transform:translateY(-5px);background:rgba(255,255,255,.1);border-color:rgba(245,183,46,.55);box-shadow:0 18px 40px rgba(0,0,0,.28)}
.services .topic-item:hover::after{color:rgba(245,183,46,.25)}
.services .topic-item i{flex:0 0 54px;height:54px;border-radius:15px;font-size:25px;color:#0b2a3a;
  background:linear-gradient(135deg,#ffd166,#f5a524);box-shadow:0 10px 22px rgba(245,165,36,.35);transition:transform .25s}
.services .topic-item:nth-child(3n+2) i{background:linear-gradient(135deg,#5ef0c2,#12a99f);color:#04302c;box-shadow:0 10px 22px rgba(18,169,159,.35)}
.services .topic-item:nth-child(3n) i{background:linear-gradient(135deg,#8fd3ff,#4f7cff);color:#0b1e40;box-shadow:0 10px 22px rgba(79,124,255,.35)}
.services .topic-item:hover i{transform:rotate(-8deg) scale(1.07)}
.services .topic-item span{color:#fff;font-weight:600;font-size:15.5px;line-height:1.4;position:relative;z-index:1;padding-right:34px}
@media (max-width:991px){.services .topic-grid{grid-template-columns:repeat(2,1fr)}}
@media (max-width:575px){.services .topic-grid{grid-template-columns:1fr;gap:12px}.services .topic-item{padding:16px}.services .topic-item i{flex-basis:46px;height:46px;font-size:21px}.services .section-title::after{font-size:13.5px}}

/* ---------- Footer ---------- */
#footer{background:var(--c-dark);color:rgba(255,255,255,.75)}
#footer .footer-top{background:transparent;border-bottom:1px solid rgba(255,255,255,.08);padding:56px 0 24px}
#footer .footer-top h4,#footer .footer-top .footer-contact h3{color:#fff}
#footer .footer-top .footer-contact p{color:rgba(255,255,255,.75)}
#footer .footer-top .footer-links ul i{color:var(--c-accent)}
#footer .footer-top .footer-links ul a{color:rgba(255,255,255,.75);font-weight:400}
#footer .footer-top .footer-links ul a strong{font-weight:400}
#footer .footer-top .footer-links ul a:hover{color:var(--c-accent)}
#footer .social-links a{background:rgba(255,255,255,.08);border-radius:50%}
#footer .social-links a:hover{background:var(--c-accent);color:var(--c-dark)}
.back-to-top{background:var(--c-primary);border-radius:50%;width:44px;height:44px;box-shadow:var(--shadow-h)}
.back-to-top:hover{background:var(--c-primary-d)}
.back-to-top i{line-height:44px}

/* ---------- Footer hijau (mengikuti gaya footer unilak.ac.id) ---------- */
#footer{background:radial-gradient(circle at 100% 100%,rgba(0,0,0,.28),transparent 45%),linear-gradient(135deg,#27a046 0%,#1f8a3d 45%,#176a31 100%);color:rgba(255,255,255,.85)}
#footer .footer-top{background:transparent;border-bottom:1px solid rgba(255,255,255,.14);padding:56px 0 30px}
#footer .footer-top h4,#footer .footer-top .footer-contact h3{color:#fff;text-transform:uppercase;letter-spacing:.6px;font-size:16px;font-weight:700;
  padding-bottom:12px;margin-bottom:18px;border-bottom:1px solid rgba(255,255,255,.25)}
#footer .footer-top .footer-contact p{color:rgba(255,255,255,.85);font-size:14px;line-height:1.9}
#footer .footer-top .footer-contact strong{color:#fff}
#footer .footer-top .footer-links ul li{padding:6px 0;display:flex;align-items:center}
#footer .footer-top .footer-links ul i{color:#f5c518;font-size:18px;padding-right:4px;transition:transform .2s}
#footer .footer-top .footer-links ul a{color:rgba(255,255,255,.92);font-size:14.5px;transition:color .2s}
#footer .footer-top .footer-links ul li:hover i{transform:translateX(3px)}
#footer .footer-top .footer-links ul a:hover{color:#f5c518}
#footer .container.py-4{color:rgba(255,255,255,.8)}
#footer .copyright strong{color:#fff}
#footer .social-links a{background:rgba(255,255,255,.14);color:#fff}
#footer .social-links a:hover{background:#f5c518;color:#176a31}

/* Nomor HP narahubung di footer: merah di atas label putih agar terbaca di latar hijau */
#footer .footer-contact a[href*="wa.me"]{display:inline-block;color:#d62828;background:#fff;font-weight:700;font-size:13.5px;letter-spacing:.3px;
  padding:1px 10px;border-radius:999px;margin:2px 0;box-shadow:0 2px 6px rgba(0,0,0,.15);transition:background .2s,color .2s}
#footer .footer-contact a[href*="wa.me"]:hover{background:#d62828;color:#fff}

/* ---------- Tombol musik latar (kiri bawah) ---------- */
.sm-music{position:fixed;left:18px;bottom:18px;z-index:996;display:flex;align-items:center;gap:8px;height:46px;padding:0 16px 0 12px;border:0;border-radius:999px;
  background:linear-gradient(135deg,var(--c-primary),var(--c-dark));color:#fff;font:600 13px/1 var(--font);cursor:pointer;
  box-shadow:0 10px 24px rgba(11,42,58,.35);transition:transform .2s,box-shadow .2s}
.sm-music:hover{transform:translateY(-2px);box-shadow:0 14px 30px rgba(11,42,58,.45)}
.sm-music:focus-visible{outline:3px solid var(--c-accent);outline-offset:3px}
.sm-note{font-size:18px;line-height:1;color:var(--c-accent)}
.sm-eq{display:none;align-items:flex-end;gap:2px;height:16px}
.sm-eq i{display:block;width:3px;height:4px;border-radius:2px;background:var(--c-accent);animation:sm-eq .9s ease-in-out infinite}
.sm-eq i:nth-child(2){animation-delay:.2s}.sm-eq i:nth-child(3){animation-delay:.45s}.sm-eq i:nth-child(4){animation-delay:.1s}
.sm-music.on .sm-eq{display:flex}.sm-music.on .sm-note{display:none}
.sm-music:not(.on){animation:sm-hint 2.4s ease-in-out 4s 3}
@keyframes sm-eq{0%,100%{height:4px}50%{height:16px}}
@keyframes sm-hint{0%,100%{box-shadow:0 10px 24px rgba(11,42,58,.35),0 0 0 0 rgba(245,183,46,.6)}50%{box-shadow:0 10px 24px rgba(11,42,58,.35),0 0 0 10px rgba(245,183,46,0)}}
@media (max-width:575px){.sm-music{height:42px;padding:0 12px 0 10px;left:12px;bottom:12px}.sm-music .sm-label{display:none}.sm-music{width:42px;justify-content:center;padding:0}}

/* ---------- Mobile ---------- */
@media (max-width:991px){
  #hero,#hero .carousel,#hero .carousel-inner,#hero .carousel-item,#hero .carousel-container{min-height:auto}
  #hero .carousel-container{padding:40px 14px 56px}
}
@media (max-width:575px){
  section{padding:44px 0}
  #topbar{display:none!important}
  #hero .carousel-content{padding:26px 18px;border-radius:20px}
  .countdown{gap:8px}
  .countdown .cd-box{min-width:0;flex:1 1 0;padding:10px 4px}
  .countdown .cd-lbl{font-size:10px;letter-spacing:.5px}
  .hero-actions .btn-get-started{width:100%;text-align:center}
  #hero .carousel-control-prev,#hero .carousel-control-next{display:none}
  .speaker-grid{gap:14px}
  .speaker-grid > .speaker-card{flex:0 1 calc(50% - 7px)}
  .speaker-card{padding:20px 12px 18px}
  .speaker-card::before{height:56px}
  .speaker-card img{width:86px;height:86px;border-width:4px}
  .speaker-card h3{font-size:14px}
  .speaker-card p{font-size:12.5px}
  .topic-grid{grid-template-columns:1fr;gap:12px}
}
@media (max-width:360px){.speaker-grid > .speaker-card{flex-basis:100%}}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important;scroll-behavior:auto!important}}