:root{
  --navy: #0a2a5e;
  --blue: #0f4fa8;
  --blue-light: #1868c7;
  --yellow: #ffcc00;
  --yellow-dark: #f2b705;
  --text-dark: #17213b;
  --text-muted: #5b6b8c;
  --bg-soft: #f5f7fb;
  --radius: 14px;
  --white: #ffffff;
}

*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
 font-family:'Montserrat',sans-serif;
  color:var(--text-dark);
  background:#fff;
  overflow-x:hidden;
}
h1,h2,h3,h4,h5,h6{font-family:'Montserrat',sans-serif;}

.reveal{
  opacity:0;
  transform:translateY(36px);
  transition:opacity .9s cubic-bezier(.16,.8,.24,1), transform .9s cubic-bezier(.16,.8,.24,1);
  will-change:opacity, transform;
}
.reveal.in-view{opacity:1; transform:translateY(0);}
.reveal-delay-1.in-view{transition-delay:.12s;}
.reveal-delay-2.in-view{transition-delay:.24s;}
.reveal-delay-3.in-view{transition-delay:.36s;}
.reveal-delay-4.in-view{transition-delay:.48s;}
@media (prefers-reduced-motion: reduce){
  .reveal{opacity:1; transform:none; transition:none;}
}

.top-bar{
  background:var(--yellow);
  color:var(--navy);
  font-weight:600;
  font-size:1.3rem;
  letter-spacing:.02em;
  padding:8px 0;
  overflow:hidden;
}
.top-bar .container{
  overflow:hidden;
}
.marquee-track{
  display:inline-flex;
  white-space:nowrap;
  animation:marquee 16s linear infinite;
}
.marquee-track span{
  padding-right:60px;
}
@keyframes marquee{
  0%{transform:translateX(0);}
  100%{transform:translateX(-50%);}
}
@media (prefers-reduced-motion: reduce){
  .marquee-track{animation:none;}
}
@media (max-width:767px){
  .top-bar{font-size:1rem;}
}
@media (max-width:575px){
  .top-bar{font-size:.85rem;}
}

#mainNav{
  background:transparent;
  height:86px;
  display:flex;
  align-items:center;
  padding:0;
  position:sticky;
  top:0;
  z-index:1000;
  box-shadow:none;
  margin-bottom:-86px;
  transition:height .3s ease, box-shadow .3s ease, background-color .3s ease;
}
#mainNav.scrolled{
  height:64px;
  background:#00429B;
  box-shadow:0 4px 20px rgba(10,42,94,.12);
}
#mainNav.scrolled .brand-logo{
  width:140px;
  height:44px;
}
#mainNav.scrolled .btn-cta{
  padding:10px 20px;
}

@media (max-width:991px){
  #mainNav .navbar-collapse{
    position:absolute;
    top:100%;
    left:0; right:0;
    background:#00429B;
    z-index:1001;
    padding:16px 20px 20px;
    box-shadow:0 12px 24px rgba(10,42,94,.25);
    text-align:center;
  }
  #mainNav .navbar-nav{
    flex-direction:column;
    align-items:center;
  }
  #mainNav .navbar-nav .nav-link{
    padding:10px 4px;
    border-bottom:1px solid rgba(255,255,255,.1);
  }
  #mainNav .navbar-nav .nav-link:last-child{
    border-bottom:none;
  }
  #mainNav .btn-cta{
    margin-top:14px;
    display:inline-block;
  }
}
.brand-logo{
  width: 180px;
  height:58px;
  object-fit:contain;
  margin-right:14px;
  transition:width .3s ease, height .3s ease;
}
@media (max-width:767px){
  .brand-logo{
    width: 110px;
    height:42px;
    margin-right:10px;
  }
}
.navbar-nav .nav-link{
  color:#fff;
  font-weight:600;
  font-size:.92rem;
  margin:0 10px;
  transition:color .2s ease;
}
.navbar-nav .nav-link:hover{color:var(--yellow);}
.btn-cta{
  background:var(--yellow);
  color:var(--navy);
  font-weight:700;
  border-radius:30px;
  padding:16px 26px;
  border:none;
  transition:transform .25s ease, box-shadow .25s ease, background .25s ease, padding .25s ease;
}
.btn-cta:hover{
  background:var(--yellow-dark);
  color:var(--navy);
  transform:translateY(-2px);
  box-shadow:0 8px 20px rgba(242,183,5,.4);
}

/* ===== Hero ===== */
.hero{
  background-color:var(--navy);
  background-image:
    linear-gradient(135deg, rgba(10,42,94,.0) 0%, rgba(15,79,168,.0) 55%, rgba(24,104,199,.0) 100%), /* bacground image */
    var(--hero-bg);
  background-size:cover;
  background-position:center;
  background-repeat:no-repeat;
  padding:100px 0 100px;
  margin-top:-86px;
  color:#fff;
  position:relative;
  overflow:hidden;
}
@media (max-width:767px){
  .hero{padding:70px 0 60px;}
}
.hero-kicker{font-size:1.6rem; opacity:.9; margin-bottom:6px;}
.hero-text h1{font-size:3.6rem; font-weight:800; line-height:1.15; margin-bottom:6px; color:var(--yellow);}
.hero-text h1 span{color:var(--yellow);}
.hero-sub{font-size:1.4rem; font-weight:600; color:var(--yellow); opacity:.95; margin-bottom:26px;}

@media (max-width:991px){
  .hero-kicker{font-size:1.15rem;}
  .hero-text h1{font-size:2.6rem;}
  .hero-sub{font-size:1.25rem;}
}
@media (max-width:767px){
  .hero-kicker{font-size:.92rem;}
  .hero-text h1{font-size:2.1rem;}
  .hero-sub{font-size:1.15rem; margin-bottom:20px;}
}
@media (max-width:575px){
  .hero-text h1{font-size:1.75rem;}
}
.accred-badge{
  background:rgba(255,255,255,.08);
  border:1px solid rgba(255,255,255,.25);
  border-radius:var(--radius);
  padding:18px 20px;
  display:flex;
  align-items:center;
  gap:16px;
  max-width:495px;
  backdrop-filter:blur(6px);
}
.accred-star{
  width:46px;height:46px;
  background:var(--yellow);
  color:var(--navy);
  border-radius:50%;
  display:flex;align-items:center;justify-content:center;
  font-size:1.3rem;
  flex-shrink:0;
}
.accred-badge strong{font-size:1.60rem; display:block; margin-bottom:4px;}
.accred-badge small{opacity:.75; font-size:.75rem;}
@media (max-width:767px){
  .accred-badge{padding:14px 16px; gap:12px;}
  .accred-badge strong{font-size:1.05rem; margin-bottom:3px;}
  .accred-badge small{font-size:.7rem;}
  .accred-star{width:38px; height:38px; font-size:1.05rem;}
}
@media (max-width:575px){
  .accred-badge strong{font-size:.95rem;}
}

.collage{
  display:flex;
  align-items:center;
  gap:12px;
  max-width:520px;
  margin:0 auto;
}
.collage-col{
  flex:1 1 0;
  display:flex;
  flex-direction:column;
  gap:12px;
  height:420px;
}
.col-b{height:520px;}
.collage-item{
  width:100%;
  border-radius:26px;
  box-shadow:0 16px 32px rgba(10,42,94,.16);
  background-size:cover;
  background-position:center;
}
.col-a .collage-item:first-child{flex:1.7;}
.col-a .collage-item:last-child{flex:1;}
.col-c .collage-item:first-child{flex:1.7;}
.col-c .collage-item:last-child{flex:1;}
.col-b .item-sm{flex:0.75;}
.col-b .item-lg{flex:1.6;}

.col-a{animation:float-up 8s ease-in-out infinite alternate;}
.col-b{animation:float-down 7.5s ease-in-out infinite alternate;}
.col-c{animation:float-up 8.5s ease-in-out infinite alternate;}

@keyframes float-up{
  0%{transform:translateY(0);}
  100%{transform:translateY(-14px);}
}
@keyframes float-down{
  0%{transform:translateY(0);}
  100%{transform:translateY(14px);}
}
@media (max-width:991px){
  .collage{max-width:380px; gap:10px;}
  .collage-col{height:360px; gap:10px;}
  .col-b{height:400px;}
  .collage-item{border-radius:20px; border-width:3px;}
}
@media (max-width:575px){
  .collage{max-width:320px;}
  .collage-col{height:300px;}
  .col-b{height:330px;}
  .collage-item{border-radius:16px;}
}
@media (prefers-reduced-motion: reduce){
  .col-a,.col-b,.col-c{animation:none;}
}

.section-title{
  text-align:center;
  color:var(--navy);
  font-weight:700;
  font-size:2rem;
  position:relative;
  padding-bottom:16px;
}
.section-title::after{
  content:'';
  position:absolute;
  bottom:0; left:50%;
  transform:translateX(-50%);
  width:56px; height:3px;
  background:var(--blue);
}
@media (max-width:767px){
  .section-title{font-size:1.6rem; padding-bottom:12px;}
}
@media (max-width:575px){
  .section-title{font-size:1.4rem;}
}

.why-section{
  padding:80px 0 60px;
  background-color:#fff;
  background-image:linear-gradient(rgba(255,255,255,.9), rgba(255,255,255,.90)), var(--why-bg);  /* bg mengapa memilih stie ykpn */
  background-size:cover;
  background-position:center;
  background-repeat:no-repeat;
}
.why-item{
  display:flex;
  align-items:center;
  gap:16px;
  background:#fff;
  border:1px solid #e4e9f2;
  border-radius:var(--radius);
  padding:16px 20px;
  height:100%;
  transition:transform .3s ease, box-shadow .3s ease, border-color .3s ease;
}
.why-item:hover{
  transform:translateY(-4px);
  box-shadow:0 14px 30px rgba(10,42,94,.1);
  border-color:transparent;
}
.why-icon{
  width:48px;height:48px;
  background:var(--blue);
  color:#fff;
  border-radius:50%;
  display:flex;align-items:center;justify-content:center;
  font-size:1.3rem;
  flex-shrink:0;
}
.why-item span{font-weight:600; font-size:.95rem; color:var(--text-dark);}
.why-item small{font-weight:400; color:var(--text-muted);}


.prodi{
  padding:60px 0 80px;
  background:var(--white);
}
.prodi h2{
  font-size:2.2rem;
  font-weight:700;
  color:var(--blue);
  text-align:center;
  margin-bottom:10px;
}
.prodi .line{
  width:90px;
  height:4px;
  background:var(--blue);
  margin:0 auto 30px;
  border-radius:5px;
}
@media (max-width:767px){
  .prodi{padding:45px 0 55px;}
  .prodi h2{font-size:1.7rem;}
}
@media (max-width:575px){
  .prodi h2{font-size:1.5rem;}
}
.prodi-wrapper{
  display:grid;
  grid-template-columns:repeat(3, 1fr);
  gap:18px;
}
.prodi-card{
  width:100%;
  aspect-ratio:33/20;
  border-radius:24px;
  overflow:hidden;
  background-size:cover;
  background-position:center center;
  background-repeat:no-repeat;
  display:flex;
  justify-content:flex-end;
  align-items:center;
  transition:all .3s ease;
}
.prodi-card:hover{
  transform:translateY(-4px);
  box-shadow:0 8px 18px rgba(0,0,0,.15);
}
.prodi-card .content{
  width:56%;
  text-align:left;
  color:#fff;
  padding-right:16px;
}
.prodi-card .content h3{
  font-size:1.15rem;
  font-weight:800;
  color:var(--yellow);
  line-height:1.1;
  margin-bottom:4px;
}
.prodi-card .content h4{
  font-size:.68rem;
  font-weight:700;
  color:#fff;
  margin-bottom:8px;
  text-transform:uppercase;
  letter-spacing:.06em;
  line-height:1.25;
}
.prodi-card .content .profil-label{
  font-size:.72rem;
  font-weight:600;
  color:#fff;
  margin:0 0 4px;
}
.prodi-card .content ul{
  list-style:none;
  padding:0;
  margin:0;
}
.prodi-card .content ul li{
  font-size:.7rem;
  line-height:1.4;
  position:relative;
  padding-left:14px;
  margin-bottom:3px;
}
.prodi-card .content ul li:last-child{margin-bottom:0;}
.prodi-card .content ul li::before{
  content:'•';
  position:absolute;
  left:0;
  top:0;
  color:var(--yellow);
  font-weight:700;
}
.prodi-card.akuntansi{
  background-color:var(--blue);
}
.prodi-card.manajemen{
  background-color:var(--blue);
}
.prodi-card.bisnis{
  background-color:var(--blue);
}
@media (max-width:900px){
  .prodi-wrapper{grid-template-columns:repeat(2, 1fr);}
}
@media (max-width:650px){
  .prodi-wrapper{grid-template-columns:1fr;}
  .prodi-card{aspect-ratio:16/10;}
}


.jalur-section{padding:70px 0;}
.jalur-card{
  background:linear-gradient(160deg, var(--blue) 0%, var(--navy) 100%);
  color:#fff;
  border-radius:var(--radius);
  overflow:hidden;
  padding:20px 18px;
  height:100%;
  min-height:190px;
  transition:transform .3s ease, box-shadow .3s ease;
}
.jalur-card:hover{transform:translateY(-6px); box-shadow:0 14px 28px rgba(10,42,94,.25);}
.jalur-card h6{
  position:relative;
  z-index:1;
  color:var(--yellow);
  font-weight:700;
  padding:8px 18px;
  margin:-4px -18px 14px;
}
.jalur-card h6::before{
  content:'';
  position:absolute;
  inset:0;
  background:linear-gradient(340deg, rgba(0,0,0,.4) 0%, rgba(0,0,0,.05) 100%);
  z-index:-1;
}
.jalur-card p{font-size:.78rem; opacity:.85; line-height:1.5; margin:0;}

.beasiswa-section{padding:60px 0 80px; background:var(--bg-soft);}
.beasiswa-card{
  position:relative;
  border-radius:var(--radius);
  overflow:hidden;
  aspect-ratio:1/1;
  box-shadow:0 8px 22px rgba(10,42,94,.1);
}
.beasiswa-card img{width:100%;height:100%;object-fit:cover; transition:transform .5s ease;}
.beasiswa-card:hover img{transform:scale(1.08);}
.beasiswa-label{
  position:absolute; bottom:14px; left:14px; right:14px;
  background:var(--yellow);
  color:var(--navy);
  font-weight:700;
  font-size:.85rem;
  text-align:center;
  padding:8px 6px;
  border-radius:8px;
}
@media (max-width:575px){
  .beasiswa-label{font-size:.7rem; padding:6px 4px; bottom:10px; left:10px; right:10px;}
}


.biaya-section{padding:70px 0;}
.biaya-card{
  background:#fff;
  border-radius:var(--radius);
  overflow:hidden;
  box-shadow:0 8px 26px rgba(10,42,94,.1);
  margin-bottom:24px;
  border:1px solid #e4e9f2;
}
.biaya-head{
  background:linear-gradient(90deg, var(--blue) 0%, var(--blue-light) 100%);
  color:#fff;
  font-weight:700;
  padding:16px 24px;
  text-align:center;
}
.biaya-head.split{display:flex; justify-content:space-between; align-items:center; gap:12px; flex-wrap:wrap; font-size:.95rem; text-align:left;}
.biaya-body{padding:20px 24px;}
.biaya-row{
  display:flex; justify-content:space-between; align-items:center;
  padding:12px 0;
  border-bottom:1px solid #d5dae3;
  color:var(--blue);
  font-weight:600;
}
.biaya-row span{color:var(--text-dark);}
.biaya-note{font-size:.75rem; color:var(--text-muted); margin:10px 0 0;}

.cta-banner{
  width:auto;
  max-width:none;
  box-sizing:border-box;
  aspect-ratio:1100 / 280;
  margin:40px 0;
  padding:0 40px;
  border-radius:28px;
  overflow:hidden;
  position:relative;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:20px;
  background:
    linear-gradient(
      120deg,
      #003b8f,
      #006cb8,
      #008bd1
    );
  box-shadow:
    0 15px 40px rgba(0,60,150,.25),
    inset 0 0 30px rgba(255,255,255,.05);
  transition:transform .3s ease, box-shadow .3s ease;
}
.cta-banner:hover{
  transform:translateY(-6px);
  box-shadow:
    0 22px 48px rgba(0,60,150,.35),
    inset 0 0 30px rgba(255,255,255,.05);
}

.cta-banner::after{
  content:"";
  width:clamp(220px,35vw,500px);
  aspect-ratio:1;
  border-radius:50%;
  position:absolute;
  right:-80px;
  top:55%;
  transform:translateY(-50%);
  background:
    radial-gradient(
      circle,
      #fff200 0%,
      #ffd800 55%,
      #ffb700 100%
    );
  box-shadow:0 0 40px rgba(255,216,0,.6);
  z-index:1;
}

@keyframes textShine{
  0%{background-position:-200% center;}
  50%{background-position:200% center;}
  100%{background-position:200% center;}
}

.cta-text{position:relative; z-index:2; flex:1; color:#fff;}
.cta-text h3{
  font-size:clamp(22px,3.5vw,40px);
  line-height:1.1;
  font-weight:700;
  background:linear-gradient(90deg,#ffd800 0%,#fff 45%,#ffd800 55%,#ffd800 100%);
  background-size:200% auto;
  color:transparent;
  background-clip:text;
  -webkit-background-clip:text;
  animation:textShine 3s linear infinite;
  margin-bottom:12px; 
}
.cta-text p{font-size:clamp(14px,2vw,18px); line-height:1.5; margin-bottom:20px;}

.cta-image{position:relative; z-index:2; flex:0 1 45%; height:100%; display:flex; align-items:flex-end; justify-content:flex-end; margin-right:-50px; overflow:hidden;}
.cta-image img{display:block; width:auto; height:auto; max-width:100%; max-height:100%; object-fit:contain; object-position:center bottom; filter:drop-shadow(0 20px 25px rgba(0,0,0,.25));}

@media(max-width:900px){
  .cta-banner{aspect-ratio:auto; padding:32px 25px; align-items:flex-end; min-height:320px;}
  .cta-banner::after{width:380px; right:-110px; top:65%;}
  .cta-image{width:100%; height:auto; flex:none; margin-right:0; margin-top:auto; display:flex; justify-content:center; align-items:flex-end; transform:translate(0%, 15%);}
  .cta-image img{max-height:240px;}
}

@media(max-width:650px){
  .cta-banner{aspect-ratio:auto; min-height:440px; margin:25px 15px; padding:30px 25px 24px; flex-direction:column; align-items:stretch; justify-content:flex-start; gap:16px;}
  .cta-text{width:100%;}
  .cta-image{width:100%; height:auto; flex:none; margin-right:0; margin-top:auto; display:flex; justify-content:center; align-items:flex-end; transform:translate(12%, 14%);}
  .cta-image img{max-width:100%; max-height:100%; object-fit:contain; object-position:center bottom;}
}

.cta-banner .btn-cta{
  display:inline-flex; align-items:center; gap:8px;
  padding:12px 22px; border-radius:999px; background:#ffd400; color:#0047a5; font-weight:700; text-decoration:none; transition:.3s;
  border:1.5px solid rgba(255,255,255,.7);
}
.cta-banner .btn-cta:hover{transform:translateY(-2px); box-shadow:0 4px 12px rgba(0,0,0,.18);}

.testimoni-section{padding:70px 0 90px; background:var(--bg-soft);}
.testi-wrapper{position:relative; margin-top:36px; display:flex; align-items:center; justify-content:center; gap:12px;}
.testi-viewport{overflow:hidden; flex:1;}
.testi-track{display:flex; gap:20px; transition:transform .5s ease; padding:16px 0;}
.testi-card{flex:0 0 calc((100% - 40px)/3); background:#fff; border:1px solid rgba(15,79,168,.08); border-radius:28px; padding:24px; box-shadow:0 24px 40px rgba(15,79,168,.08); min-height:320px; display:flex; flex-direction:column; align-items:flex-start;}
.testi-card.dim{opacity:.35; filter:grayscale(.2) blur(0.2px); transform:scale(.985); transition:opacity .35s ease, transform .35s ease, filter .35s ease;}
.testi-card.active{opacity:1; transform:scale(1); box-shadow:0 36px 56px rgba(15,79,168,.12); transition:opacity .35s ease, transform .35s ease, box-shadow .35s ease;}
.testi-user{display:flex; align-items:flex-start; gap:14px; margin-bottom:18px;}
.testi-avatar{width:52px; height:52px; border-radius:50%; background:var(--blue); display:inline-flex; align-items:center; justify-content:center; color:#fff; font-weight:800; font-size:.95rem; flex-shrink:0; overflow:hidden; object-fit:cover;}
.testi-user .name{font-size:.96rem; font-weight:700; color:var(--navy); margin-bottom:2px;}
.testi-user .role{font-size:.78rem; color:var(--text-muted); line-height:1.4;}
.testi-card p{font-size:.84rem; color:var(--text-muted); line-height:1.7; margin:0;}
.testi-arrow-wrap{display:flex; align-items:center; justify-content:center; width:50px;}
.testi-nav{display:flex; align-items:center; justify-content:center; gap:18px; margin-top:20px;}
.testi-arrow{width:44px; height:44px; border-radius:50%; border:1.5px solid rgba(15,79,168,.25); background:rgba(255,255,255,.95); color:var(--blue); display:flex; align-items:center; justify-content:center; cursor:pointer; font-size:16px; transition:background .2s, color .2s, transform .2s;}
.testi-arrow:hover{background:var(--blue); color:#fff; transform:translateX(2px);}
.testi-dots{display:flex; justify-content:center; gap:6px;}
.testi-dots span{width:7px; height:7px; border-radius:50%; background:#c8d2e3; cursor:pointer; transition:background .2s, transform .2s;}
.testi-dots span.active{background:var(--blue); transform:scale(1.3);}
@media (max-width:900px){.testi-card{flex:0 0 calc((100% - 20px)/2);}}
@media (max-width:650px){.testi-wrapper{flex-wrap:nowrap;}
.testi-arrow-wrap{display:none;}
.testi-card{flex:0 0 100%;}
.testi-viewport{touch-action:pan-y;}}
@media (max-width:540px){.testi-nav{gap:12px;}}

footer{
  position:relative;
  overflow:hidden;
  background:var(--navy);
  color:#fff;
  padding:56px 0 0;
}
footer::before,
footer::after{
  content:'';
  position:absolute;
  border-radius:50%;
  background:rgba(255,255,255,.08);
  pointer-events:none;
}
footer::before{
  width:220px; height:220px;
  bottom:-90px; right:-7%;
}
footer::after{
  width:320px; height:320px;
  top: 50px; left:-16%;
}

.footer-brand-row{
  position:relative;
  z-index:1;
  display:flex;
  align-items:center;
  gap:22px;
  margin-bottom:40px;
}
.footer-logo{
  height:56px;
  width:auto;
  object-fit:contain;
}
.footer-badge{
  height:64px;
  width:auto;
  object-fit:contain;
}

.footer-cols{
  position:relative;
  z-index:1;
  display:flex;
  flex-wrap:wrap;
  justify-content:space-between;
  gap:32px 40px;
}
.footer-col{
  flex:0 1 auto;
  min-width:200px;
}
.footer-col p{max-width:320px;}
@media (max-width:767px){
  .footer-cols{flex-direction:column; gap:28px;}
  .footer-col{min-width:0;}
}
footer h6{color:#fff; font-weight:700; margin-bottom:14px; font-size:1rem;}
footer p{color:rgba(255,255,255,.75); font-size:.88rem; line-height:1.8;}
footer p i{color:var(--yellow); margin-right:6px; width:16px; text-align:center;}
footer p a{color:inherit; text-decoration:none; transition:color .2s ease;}
footer p a:hover{color:var(--yellow); text-decoration:underline;}

.social-icons{margin-top:6px; display:flex; gap:10px;}
.social-icons a{
  width:36px;height:36px;
  background:var(--yellow);
  color:var(--navy);
  border-radius:50%;
  display:flex;align-items:center;justify-content:center;
  transition:transform .25s ease;
}
.social-icons a:hover{transform:translateY(-3px);}

@media (max-width:767px){
  .footer-brand-row{flex-wrap:wrap; gap:14px; margin-bottom:30px;}
  .footer-logo{height:44px;}
  .footer-badge{height:50px;}
}

.footer-bottom{
  position:relative;
  z-index:1;
  border-top:1px solid rgba(255,255,255,.12);
  margin-top:36px;
  padding:18px 0;
  text-align:center;
  font-size:.78rem;
  color:rgba(255,255,255,.6);
}
.whatsapp-float{
  position:fixed;
  right:20px;
  bottom:20px;
  width:54px;
  height:54px;
  background:var(--yellow);
  color:var(--navy);
  border-radius:50%;
  display:flex;
  align-items:center;
  justify-content:center;
  font-size:1.5rem;
  z-index:1100;
  box-shadow:0 12px 26px rgba(0,0,0,.22);
  transition:transform .2s ease, box-shadow .2s ease;
}
.whatsapp-float:hover{
  transform:translateY(-3px);
  box-shadow:0 16px 32px rgba(0,0,0,.28);
}

/* ===== Padding vertikal section — dikecilkan buat mobile ===== */
@media (max-width:767px){
  .why-section{padding:50px 0 40px;}
  .jalur-section{padding:45px 0;}
  .beasiswa-section{padding:45px 0 55px;}
  .biaya-section{padding:45px 0;}
  .testimoni-section{padding:45px 0 55px;}
}