:root{
  --white:#fff; --mist:#f1f7fb; --ink:#12263f; --muted:#51647a;
  --blue:#1f5fbf; --blue-dark:#174a97; --green:#2fa37a; --green-soft:#e1f4ec;
  --line:#dbe6ef;
  --font-head:'Bricolage Grotesque',system-ui,sans-serif;
  --font-body:'Figtree',system-ui,sans-serif;
}
*{box-sizing:border-box;margin:0}
html{scroll-behavior:smooth;scroll-padding-top:72px}
body{font:400 1.05rem/1.65 var(--font-body);color:var(--ink);background:var(--white)}
img{max-width:100%;display:block}
a{color:inherit}
:focus-visible{outline:3px solid var(--green);outline-offset:3px}
h1,h2,h3{font-family:var(--font-head);line-height:1.1;letter-spacing:-.02em}
h2{font-size:clamp(1.8rem,4vw,2.6rem);font-weight:800;margin-bottom:2rem}
h3{font-size:1.2rem;font-weight:600;margin-bottom:.4rem}

/* Navigasi */
.nav{position:sticky;top:0;z-index:10;display:flex;justify-content:space-between;align-items:center;
  padding:.9rem clamp(1rem,5vw,4rem);background:rgba(255,255,255,.92);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.logo{font:800 1.5rem var(--font-head);text-decoration:none;color:var(--blue)}
nav{display:flex;align-items:center;gap:1.6rem}
nav a{text-decoration:none;font-weight:500;color:var(--muted)}
nav a:hover{color:var(--blue)}
.nav-toggle{display:none;background:none;border:1px solid var(--line);border-radius:8px;padding:.4rem .8rem;font:inherit;cursor:pointer}

/* Tombol */
.btn{display:inline-block;background:var(--blue);color:var(--white);padding:.8rem 1.6rem;border-radius:999px;
  font-weight:600;text-decoration:none;border:2px solid var(--blue);cursor:pointer;font-size:1rem;font-family:inherit;transition:background .2s}
.btn:hover{background:var(--blue-dark);border-color:var(--blue-dark);color:var(--white)}
.btn-ghost{background:transparent;color:var(--blue)}
nav .btn-small{padding:.4rem 1.1rem;color:var(--white)}

/* Hero */
.hero{display:grid;grid-template-columns:1fr 1fr;gap:3rem;align-items:center;
  padding:4rem clamp(1rem,5vw,4rem) 3rem;min-height:calc(100vh - 64px);
  position:relative;overflow:hidden}
.hero::before{content:"";position:absolute;inset:-60px 0;z-index:0;pointer-events:none;
  background:url(../img/galur-lines.svg) center bottom/cover no-repeat;transform:translateY(var(--py,0px))}
.hero>*{position:relative;z-index:1}
.caret::after{content:"";display:inline-block;width:3px;height:.9em;margin-left:4px;background:var(--green);vertical-align:-.05em;animation:blink 1s steps(1) infinite}
@keyframes blink{50%{opacity:0}}
.progress{position:fixed;top:0;left:0;right:0;height:3px;z-index:20;background:linear-gradient(90deg,var(--blue),var(--green));transform:scaleX(0);transform-origin:left}
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:1rem;max-width:1100px;margin:0 auto;padding:1rem clamp(1rem,5vw,4rem) 0;text-align:center}
.stats div{display:grid;gap:.1rem;padding:1.4rem 1rem;border-radius:18px;background:var(--mist)}
.stats i{font-size:1.6rem;color:var(--green)}
.stats strong{font:800 2.2rem var(--font-head);color:var(--blue)}
.stats span{color:var(--muted);font-size:.95rem}
.hero h1{font-size:clamp(2.2rem,5vw,3.8rem);font-weight:800;margin-bottom:1.2rem}
.lead{color:var(--muted);max-width:34em;margin-bottom:1.8rem}
.hero-actions{display:flex;gap:.8rem;flex-wrap:wrap;margin-bottom:1.8rem}
.socials{display:flex;gap:1.2rem;list-style:none;padding:0;flex-wrap:wrap}
.socials a{color:var(--green);font-weight:600;text-decoration:none;border-bottom:2px solid var(--green-soft)}
.socials a:hover{border-color:var(--green)}
.hero-photo{justify-self:center;position:relative;width:100%;max-width:400px;aspect-ratio:1}
.hero-photo img{width:100%;height:100%;object-fit:cover;border-radius:50%;border:6px solid var(--blue);background:var(--mist)}
.hero-photo::before,.hero-photo::after{content:"";position:absolute;border-radius:50%;pointer-events:none}
.hero-photo::before{inset:-16px;border:3px dashed var(--blue);opacity:.55}
.hero-photo::after{inset:-6px;border:3px solid var(--green);opacity:0}

.about{max-width:46rem;margin:0 auto;padding:3rem 1.5rem;font-size:1.2rem;text-align:center;color:var(--muted)}

/* Section umum */
.section{padding:5rem clamp(1rem,5vw,4rem)}
.section>h2{max-width:1100px;margin-inline:auto;margin-bottom:2rem}
.tint{background:var(--mist)}
.services,.skills,.timeline,.grid,.filters{max-width:1100px;margin-inline:auto}

.services{display:grid;grid-template-columns:repeat(3,1fr);gap:1.5rem}
.services article{background:var(--white);padding:1.8rem;border-radius:20px 20px 20px 4px;border:1px solid var(--line)}
.services article:nth-child(2){border-radius:20px 4px 20px 20px}
.services p{color:var(--muted)}

/* Skill */
.skills{list-style:none;padding:0;display:flex;flex-wrap:wrap;gap:.8rem}
.skills li{padding:.6rem 1.3rem;border-radius:999px;background:var(--green-soft);color:#17684c;font-weight:600}
.skills li:nth-child(odd){background:#e4eefb;color:var(--blue-dark)}

/* Timeline */
.timeline{list-style:none;padding:0 0 0 1.6rem;border-left:3px solid var(--green)}
.timeline li{position:relative;padding:0 0 2rem 1.2rem}
.timeline li::before{content:"";position:absolute;left:-2.15rem;top:.35rem;width:14px;height:14px;border-radius:50%;background:var(--white);border:3px solid var(--blue)}
.timeline .year{color:var(--green);font-weight:600;font-size:.95rem}
.timeline p{color:var(--muted);max-width:38em}

/* Pengalaman */
.filters{display:flex;gap:.5rem;flex-wrap:wrap;margin-bottom:1.5rem}
.filters button{font:inherit;font-weight:500;padding:.4rem 1rem;border-radius:999px;border:1px solid var(--line);background:var(--white);cursor:pointer;color:var(--muted)}
.filters button[aria-pressed="true"]{background:var(--blue);border-color:var(--blue);color:var(--white)}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:1.4rem}
.card{border:1px solid var(--line);border-radius:16px;overflow:hidden;background:var(--white);display:flex;flex-direction:column}
.card img{width:100%;aspect-ratio:16/10;object-fit:cover;background:var(--mist)}
.card-body{padding:1.2rem}
.card .meta{font-size:.85rem;color:var(--green);font-weight:600;margin-bottom:.3rem}
.card p{color:var(--muted);font-size:.95rem}

/* Kontak */
.contact{display:grid;grid-template-columns:1fr 1fr;gap:3rem}
.contact>*{max-width:520px}
.contact>div{justify-self:end}
.contact h2{margin-bottom:1rem}
.contact-info{margin-top:1.5rem;font-weight:600;color:var(--blue)}
form{display:grid;gap:1rem}
label{display:grid;gap:.3rem;font-weight:500}
input,textarea{font:inherit;padding:.8rem 1rem;border:1px solid var(--line);border-radius:12px;background:var(--white);color:var(--ink)}
input:focus,textarea:focus{outline:3px solid var(--green-soft);border-color:var(--green)}
form .btn{justify-self:start}
.form-status{min-height:1.4em;font-size:.95rem;color:var(--green)}
.form-status.error{color:#b3261e}

footer{padding:2rem;text-align:center;color:var(--muted);font-size:.9rem;border-top:1px solid var(--line)}

/* Ikon */
.bx{vertical-align:-.12em}
.socials{gap:.8rem}
.socials a{display:grid;place-items:center;width:44px;height:44px;border-radius:50%;border:1.5px solid var(--green-soft);font-size:1.4rem;transition:background .25s,color .25s,transform .25s}
.socials a:hover{background:var(--green);color:var(--white);transform:translateY(-3px)}
.services .icon{display:grid;place-items:center;width:56px;height:56px;border-radius:16px;background:var(--green-soft);color:var(--green);font-size:1.8rem;margin-bottom:1rem;transition:transform .35s,background .25s,color .25s}
.services article{transition:transform .3s,box-shadow .3s}
.services article:hover{transform:translateY(-6px);box-shadow:0 14px 30px rgba(31,95,191,.12)}
.services article:hover .icon{background:var(--blue);color:var(--white);transform:rotate(-8deg) scale(1.08)}
.skills li{transition:transform .25s}
.skills li:hover{transform:translateY(-3px) scale(1.04)}
.card{transition:transform .3s,box-shadow .3s}
.card:hover{transform:translateY(-5px);box-shadow:0 14px 30px rgba(31,95,191,.12)}
.card img{transition:transform .5s}
.card:hover img{transform:scale(1.05)}
.card{overflow:hidden}
.contact-info{list-style:none;padding:0;display:grid;gap:.4rem}
.contact-info i{color:var(--green);font-size:1.2rem}
.btn i{margin-right:.2rem;transition:transform .25s}
.btn:hover i{transform:translateX(3px)}
nav a:not(.btn){position:relative}
nav a:not(.btn)::after{content:"";position:absolute;left:0;bottom:-4px;height:2px;width:100%;background:var(--green);transform:scaleX(0);transform-origin:left;transition:transform .25s}
nav a:not(.btn):hover::after{transform:scaleX(1)}
.nav{transition:box-shadow .25s}
.nav.scrolled{box-shadow:0 6px 20px rgba(18,38,63,.08)}
.nav-toggle{font-size:1.5rem;line-height:1;padding:.3rem .5rem}

/* Animasi: satu momen saat halaman dibuka */
@media all{
  .hero-text>*{animation:rise .7s ease both}
  .hero-text>:nth-child(2){animation-delay:.12s}
  .hero-text>:nth-child(3){animation-delay:.24s}
  .hero-text>:nth-child(4){animation-delay:.36s}
  .hero-photo{animation:rise .9s .15s ease both}
  .hero-photo img{animation:float 6s ease-in-out 1s infinite}
  @keyframes rise{from{opacity:0;transform:translateY(24px)}to{opacity:1;transform:none}}
  @keyframes float{50%{transform:translateY(-12px)}}

  .js .reveal{opacity:0;transform:translateY(26px);transition:opacity .7s ease,transform .7s ease}
  .js .reveal.show{opacity:1;transform:none}
  .services article.reveal.show,.skills li.reveal.show{transition:opacity .7s ease,transform .3s}

  .card{animation:pop .45s ease backwards}
  @keyframes pop{from{opacity:0;transform:scale(.94)}to{opacity:1;transform:none}}

  .timeline li::before{animation:pulse 2.4s ease-out infinite}
  @keyframes pulse{0%{box-shadow:0 0 0 0 rgba(47,163,122,.45)}80%,100%{box-shadow:0 0 0 10px rgba(47,163,122,0)}}
}

/* Responsif */
@media (max-width:820px){
  .nav-toggle{display:block}
  nav{display:none;position:absolute;top:100%;left:0;right:0;flex-direction:column;align-items:flex-start;
    padding:1rem clamp(1rem,5vw,4rem);background:var(--white);border-bottom:1px solid var(--line)}
  nav.open{display:flex}
  .hero{grid-template-columns:1fr;min-height:auto}
  .hero-photo{order:-1;max-width:300px}
  .services,.contact{grid-template-columns:1fr}
  .stats{grid-template-columns:repeat(2,1fr)}
  .contact>div{justify-self:start}
}

/* Efek avatar lingkaran */
.hero-photo img{animation:none}
.hero-photo{animation:rise .9s .15s ease both,float 6s ease-in-out 1.1s infinite}
.hero-photo::before{animation:spin 20s linear infinite}
.hero-photo::after{animation:ripple 2.8s ease-out infinite}
@keyframes spin{to{transform:rotate(360deg)}}
@keyframes ripple{0%{transform:scale(1);opacity:.7}100%{transform:scale(1.12);opacity:0}}
.hero-photo img{transition:box-shadow .3s}
.hero-photo:hover img{box-shadow:0 0 0 8px rgba(31,95,191,.15),0 18px 40px rgba(31,95,191,.25)}

/* Prestasi */
.ach-list{max-width:1100px;margin:0 auto;display:grid;gap:1.2rem}
.ach-card{display:grid;grid-template-columns:auto 1fr auto;gap:1.4rem;align-items:center;padding:1.4rem;border:1px solid var(--line);border-radius:20px;background:var(--white);
  animation:pop .45s ease backwards;transition:transform .3s,box-shadow .3s}
.ach-card:hover{transform:translateY(-4px);box-shadow:0 14px 30px rgba(31,95,191,.12)}
.ach-icon{display:grid;place-items:center;width:64px;height:64px;border-radius:50%;background:var(--green-soft);color:var(--green);font-size:2rem;transition:transform .35s,background .25s,color .25s}
.ach-card:hover .ach-icon{background:var(--blue);color:var(--white);transform:rotate(-10deg) scale(1.08)}
.ach-card .meta{font-size:.9rem;color:var(--green);font-weight:600;margin-bottom:.3rem;display:flex;gap:.6rem;align-items:center;flex-wrap:wrap}
.badge{padding:.1rem .7rem;border-radius:999px;background:var(--mist);color:var(--blue-dark);font-size:.85rem}
.badge.win{background:var(--green-soft);color:#17684c}
.badge.gold{background:var(--blue);color:var(--white)}
.ach-card .org{font-size:.95rem;color:var(--muted);margin-bottom:.4rem}
.ach-card p{color:var(--muted)}
.ach-link{display:inline-block;margin-top:.5rem;color:var(--blue);font-weight:600;text-decoration:none}
.ach-link:hover{text-decoration:underline}
.ach-card>img{width:150px;aspect-ratio:4/3;object-fit:cover;border-radius:12px;border:1px solid var(--line)}
@media (max-width:820px){
  .ach-card{grid-template-columns:auto 1fr}
  .ach-card>img{grid-column:1/-1;width:100%}
}