/* ============================================================
   TOPANERZ INDONESIA — styles.css
   Estetika: biker vintage / grunge — charcoal gelap, aksen
   rust-orange + parchment. Mobile-first.
   ============================================================ */
:root{
  --bg:        #0e0c09;   /* charcoal hampir hitam */
  --bg-soft:   #171310;   /* panel gelap */
  --bg-card:   #1c1712;   /* kartu gelap */
  --ink:       #efe6cf;   /* teks terang */
  --muted:     #a79a7d;   /* teks redup */
  --parchment: #e2d2ab;   /* kartu parchment */
  --parchment-deep:#cdb987;
  --paper-ink: #2a2115;   /* teks di atas parchment */
  --rust:      #c1682b;   /* aksen rust-orange */
  --rust-deep: #8e4a1e;
  --rust-glow: rgba(193,104,43,.35);
  --line:      #3a3021;   /* garis pembatas */
  --radius:    6px;
  --font-head: 'Saira Stencil One', 'Arial Black', sans-serif;
  --font-body: 'Oswald', 'Arial Narrow', sans-serif;
  --shadow:    0 10px 30px rgba(0,0,0,.55);
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  background:var(--bg);
  color:var(--ink);
  font-family:var(--font-body);
  font-size:16px;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
}
/* tekstur grunge halus di seluruh halaman */
body::after{
  content:"";position:fixed;inset:0;z-index:1200;pointer-events:none;opacity:.06;
  background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='140' height='140'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2'/></filter><rect width='140' height='140' filter='url(%23n)'/></svg>");
}

img{max-width:100%;display:block}
a{color:var(--rust);text-decoration:none}
a:hover{color:var(--ink)}

.wrap{width:100%;max-width:1140px;margin:0 auto;padding:0 18px}

/* ---------- Tipografi ---------- */
h1,h2,h3,.stencil{font-family:var(--font-head);font-weight:400;letter-spacing:.02em;line-height:1.15;text-transform:uppercase}
.rust{color:var(--rust)}
.section{padding:52px 0}
.section-title{font-size:clamp(1.7rem,5.4vw,2.6rem);margin:0 0 6px}
.section-sub{color:var(--muted);margin:0 0 26px;max-width:640px}
.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:16px;margin-bottom:24px}
.link-more{font-size:.85rem;letter-spacing:.14em;text-transform:uppercase;white-space:nowrap}

/* ---------- Header / Nav ---------- */
.site-header{
  position:sticky;top:0;z-index:1000;
  background:rgba(14,12,9,.96);
  border-bottom:1px solid var(--line);
  backdrop-filter:blur(6px);
}
.header-inner{display:flex;align-items:center;justify-content:space-between;min-height:64px;gap:12px}
.brand{display:flex;flex-direction:column;line-height:1;color:var(--ink)}
.brand:hover{color:var(--ink)}
.brand-name{font-family:var(--font-head);font-size:1.45rem;letter-spacing:.06em}
.brand-name .rust{color:var(--rust)}
.brand-sub{font-size:.58rem;letter-spacing:.34em;color:var(--muted);margin-top:4px}
.nav-toggle{
  display:inline-flex;align-items:center;justify-content:center;
  width:44px;height:44px;background:none;border:1px solid var(--line);
  border-radius:var(--radius);color:var(--ink);font-size:1.4rem;cursor:pointer;
}
.mainnav{display:none;flex-direction:column;gap:2px;padding:12px 0 16px}
.mainnav.open{display:flex}
.mainnav a{
  color:var(--ink);font-size:.92rem;letter-spacing:.12em;text-transform:uppercase;
  padding:10px 4px;border-bottom:1px solid rgba(58,48,33,.5);
}
.mainnav a:hover{color:var(--rust)}
.mainnav a.active{color:var(--rust)}
.mainnav .btn-join{margin-top:10px;text-align:center}

/* ---------- Tombol ---------- */
.btn{
  display:inline-block;font-family:var(--font-body);font-weight:600;
  letter-spacing:.14em;text-transform:uppercase;font-size:.85rem;
  padding:12px 26px;border-radius:3px;border:1px solid var(--rust);
  background:transparent;color:var(--ink);cursor:pointer;transition:.2s;
}
.btn:hover{background:var(--rust);color:#14100a}
.btn-solid{background:var(--rust);color:#14100a;border-color:var(--rust)}
.btn-solid:hover{background:var(--rust-deep);border-color:var(--rust-deep);color:var(--ink)}
.btn-paper{background:var(--paper-ink);color:var(--parchment);border-color:var(--paper-ink)}
.btn-paper:hover{background:#000;color:var(--parchment)}
.btn-join{background:var(--rust);color:#14100a;border:1px solid var(--rust)}
.btn-join:hover{background:var(--rust-deep);color:var(--ink)}
.btn-block{display:block;width:100%;text-align:center}

/* ---------- Hero (beranda) ---------- */
.hero{position:relative;min-height:78vh;display:flex;align-items:flex-end;overflow:hidden}
.hero-bg{position:absolute;inset:0}
.hero-bg img{width:100%;height:100%;object-fit:cover;object-position:center 30%}
.hero-bg::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(14,12,9,.55) 0%,rgba(14,12,9,.15) 40%,rgba(14,12,9,.92) 100%);
}
.hero-content{position:relative;z-index:1;padding:90px 0 46px;width:100%}
.hero-kicker{font-size:.8rem;letter-spacing:.4em;color:var(--rust);text-transform:uppercase;margin-bottom:10px}
.hero-title{font-size:clamp(2.2rem,8.5vw,4.4rem);margin:0 0 12px;text-shadow:0 4px 24px rgba(0,0,0,.8)}
.hero-title .rust{color:var(--rust)}
.hero-desc{max-width:520px;color:#d8cdb2;margin:0 0 24px;font-size:1.02rem}
.hero-cta{display:flex;gap:12px;flex-wrap:wrap}

/* ---------- Strip nilai (parchment) ---------- */
.values-strip{background:var(--parchment);color:var(--paper-ink);padding:18px 0;box-shadow:var(--shadow);position:relative;z-index:2}
.values-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}
.value-item{display:flex;gap:12px;align-items:flex-start}
.value-item .v-ico{
  flex:0 0 44px;width:44px;height:44px;border:2px solid var(--paper-ink);border-radius:50%;
  display:flex;align-items:center;justify-content:center;font-family:var(--font-head);font-size:1.1rem;
}
.value-item h3{margin:0;font-size:1.05rem}
.value-item p{margin:2px 0 0;font-size:.85rem;opacity:.85}

/* ---------- Kartu ---------- */
.grid{display:grid;gap:18px}
.grid-2{grid-template-columns:1fr}
.card-dark{
  background:var(--bg-card);border:1px solid var(--line);border-radius:var(--radius);
  padding:22px;box-shadow:var(--shadow);position:relative;overflow:hidden;
}
.card-dark h3{margin:0 0 8px;font-size:1.25rem}
.card-dark h3 .rust{color:var(--rust)}
.card-dark p{color:var(--muted);font-size:.95rem;margin:0 0 14px}
.card-dark .card-link{font-size:.82rem;letter-spacing:.16em;text-transform:uppercase}
.card-top-accent{position:absolute;top:0;left:0;right:0;height:4px;background:linear-gradient(90deg,var(--rust-deep),var(--rust),var(--rust-deep))}

/* Kartu parchment */
.card-paper{
  background:var(--parchment);color:var(--paper-ink);border-radius:4px;
  box-shadow:var(--shadow);overflow:hidden;position:relative;
}
.card-paper::before{ /* tekstur kertas */
  content:"";position:absolute;inset:0;pointer-events:none;opacity:.14;
  background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='120' height='120'><filter id='p'><feTurbulence type='fractalNoise' baseFrequency='0.7' numOctaves='2'/></filter><rect width='120' height='120' filter='url(%23p)'/></svg>");
}
.card-paper .paper-body{position:relative;padding:20px}
.card-paper h3{margin:0 0 6px;color:var(--paper-ink)}
.card-paper .meta{font-size:.78rem;letter-spacing:.14em;text-transform:uppercase;opacity:.7;margin-bottom:8px}
.card-paper p{margin:0 0 14px;font-size:.95rem}
.card-paper .thumb{position:relative;aspect-ratio:16/9;overflow:hidden;background:#0d0b08}
.card-paper .thumb img{width:100%;height:100%;object-fit:cover;filter:sepia(.28) contrast(1.02)}

/* Bingkai metal berkarat untuk kartu event */
.metal{
  background:linear-gradient(135deg,#5a3a22 0%,#7a4c26 18%,#4a2f1c 40%,#6e4525 62%,#3c2617 100%);
  padding:5px;border-radius:8px;box-shadow:var(--shadow);
}
.metal-inner{background:#141009;border-radius:5px;overflow:hidden;height:100%}
.event-card{display:flex;flex-direction:column;height:100%}
.event-top{display:flex;justify-content:space-between;align-items:flex-start;gap:10px;padding:16px 16px 0}
.event-title{font-size:1.15rem;margin:0;flex:1}
.date-badge{text-align:center;line-height:1;flex:0 0 auto}
.date-badge .d{font-family:var(--font-head);font-size:1.9rem;color:var(--ink);display:block}
.date-badge .m{font-size:.85rem;letter-spacing:.2em;color:var(--rust);text-transform:uppercase}
.event-thumb{margin:12px 16px 0;border-radius:4px;overflow:hidden;aspect-ratio:16/9;background:#000}
.event-thumb img{width:100%;height:100%;object-fit:cover;filter:sepia(.3) contrast(1.03)}
.event-body{padding:14px 16px 18px}
.event-loc{display:flex;align-items:center;gap:8px;color:var(--rust);font-size:.92rem;letter-spacing:.06em;text-transform:uppercase;margin-bottom:8px}
.event-body p{color:var(--muted);font-size:.93rem;margin:0 0 14px}

/* Thumbnail placeholder bertekstur (ganti foto asli) */
.thumb-ph{
  aspect-ratio:16/9;display:flex;align-items:center;justify-content:center;text-align:center;
  background:
    radial-gradient(circle at 50% 120%,rgba(193,104,43,.25),transparent 60%),
    repeating-linear-gradient(45deg,#191410 0 14px,#141009 14px 28px);
  border:1px solid var(--line);border-radius:4px;color:var(--muted);
  font-family:var(--font-head);font-size:.95rem;letter-spacing:.1em;padding:12px;
}

/* ---------- Chapter ---------- */
.chapter-list{display:grid;gap:10px}
.chapter-row{
  display:flex;align-items:center;justify-content:space-between;gap:12px;
  background:var(--bg-card);border:1px solid var(--line);border-left:4px solid var(--rust);
  border-radius:4px;padding:14px 16px;
}
.chapter-row h3{margin:0;font-size:1.05rem}
.chapter-row .members{font-size:.8rem;color:var(--muted);letter-spacing:.1em;text-transform:uppercase}

/* ---------- Page hero (halaman dalam) ---------- */
.page-hero{padding:64px 0 34px;border-bottom:1px solid var(--line);position:relative;overflow:hidden}
.page-hero h1{font-size:clamp(2rem,7.5vw,3.6rem);margin:0 0 8px}
.page-hero h1 .rust{color:var(--rust)}
.page-hero p{color:var(--muted);margin:0;max-width:620px}

/* ---------- Sidebar (galeri/berita) ---------- */
.layout-side{display:grid;gap:26px}
.side-box{background:var(--parchment);color:var(--paper-ink);border-radius:4px;padding:20px;box-shadow:var(--shadow);position:relative}
.side-box h3{margin:0 0 12px;font-size:1.2rem}
.side-box ul{list-style:none;margin:0;padding:0}
.side-box li{border-bottom:1px solid rgba(42,33,21,.25)}
.side-box li:last-child{border-bottom:0}
.side-box li a{display:block;padding:9px 2px;color:var(--paper-ink);font-size:.95rem;letter-spacing:.04em}
.side-box li a:hover{color:var(--rust-deep)}
.search-box{display:flex;gap:8px}
.search-box input{
  flex:1;background:#f4ecd6;border:1px solid rgba(42,33,21,.4);border-radius:3px;
  padding:10px 12px;font-family:var(--font-body);font-size:.95rem;color:var(--paper-ink);
}
.search-box button{background:var(--paper-ink);color:var(--parchment);border:0;border-radius:3px;padding:0 16px;cursor:pointer;font-family:var(--font-head)}

/* ---------- Timeline (tentang) ---------- */
.timeline{display:grid;gap:16px;position:relative}
.tl-item{background:var(--parchment);color:var(--paper-ink);border-radius:4px;padding:18px 20px 18px 22px;box-shadow:var(--shadow);border-left:6px solid var(--rust);position:relative}
.tl-item .tl-year{font-family:var(--font-head);font-size:1.5rem;color:var(--rust-deep)}
.tl-item h3{margin:4px 0 6px;font-size:1.15rem}
.tl-item p{margin:0;font-size:.94rem}

/* ---------- Pimpinan ---------- */
.leader-grid{display:grid;gap:16px}
.leader-card{background:var(--parchment);color:var(--paper-ink);border-radius:4px;overflow:hidden;box-shadow:var(--shadow);display:flex;gap:16px;padding:16px;align-items:center}
.leader-photo{
  flex:0 0 84px;width:84px;height:84px;border-radius:50%;object-fit:cover;
  border:3px solid var(--rust-deep);filter:sepia(.4);
  background:repeating-linear-gradient(45deg,#3a2c1a 0 10px,#2c2114 10px 20px);
}
.leader-card h3{margin:0;font-size:1.05rem}
.leader-card .role{font-size:.8rem;letter-spacing:.18em;text-transform:uppercase;color:var(--rust-deep);margin:2px 0 6px}
.leader-card p{margin:0;font-size:.9rem;opacity:.85}

/* ---------- Kontak ---------- */
.contact-grid{display:grid;gap:20px}
.info-list{list-style:none;margin:14px 0 0;padding:0;display:grid;gap:10px;font-size:.95rem}
.info-list li{display:flex;gap:10px;align-items:flex-start}
.info-list .ico{color:var(--rust);flex:0 0 22px;text-align:center}
.map-ph{
  aspect-ratio:4/3;border-radius:4px;overflow:hidden;position:relative;
  background:
    radial-gradient(circle at 60% 40%,rgba(193,104,43,.3),transparent 55%),
    repeating-linear-gradient(0deg,#221a10 0 26px,#1c150d 26px 27px),
    repeating-linear-gradient(90deg,#221a10 0 26px,#1c150d 26px 27px);
  border:1px solid var(--line);display:flex;align-items:center;justify-content:center;flex-direction:column;gap:8px;
  color:var(--muted);font-size:.9rem;letter-spacing:.08em;text-align:center;padding:16px;
}
.map-ph .pin{font-size:2rem}
.form-paper{background:var(--parchment);color:var(--paper-ink);border-radius:6px;padding:24px;box-shadow:var(--shadow)}
.form-paper h2{margin:0 0 16px;font-size:1.5rem}
.field{margin-bottom:14px}
.field label{display:block;font-size:.82rem;letter-spacing:.18em;text-transform:uppercase;margin-bottom:6px;font-weight:600}
.field input,.field textarea{
  width:100%;background:#3a2f22;border:1px solid rgba(42,33,21,.5);border-radius:3px;
  padding:12px;font-family:var(--font-body);font-size:1rem;color:var(--ink);
}
.field textarea{min-height:120px;resize:vertical}
.field input:focus,.field textarea:focus{outline:2px solid var(--rust)}

/* ---------- CTA gabung ---------- */
.join-cta{
  background:linear-gradient(120deg,#1c130b 0%,#2b1c0e 60%,#1c130b 100%);
  border:1px solid var(--line);border-radius:8px;padding:34px 24px;text-align:center;box-shadow:var(--shadow);
}
.join-cta h2{font-size:clamp(1.6rem,5.5vw,2.4rem);margin:0 0 10px}
.join-cta p{color:var(--muted);margin:0 0 20px}

/* ---------- Footer ---------- */
.site-footer{background:#0a0806;border-top:1px solid var(--line);margin-top:40px}
.footer-grid{display:grid;gap:28px;padding:40px 0 8px}
.f-brand .brand-name{font-size:1.7rem}
.f-brand p{color:var(--muted);font-size:.92rem;max-width:280px}
.f-col h3{font-size:1rem;letter-spacing:.2em;margin:0 0 14px;color:var(--ink)}
.f-col address{font-style:normal;color:var(--muted);font-size:.92rem;line-height:1.8}
.f-col p{color:var(--muted);font-size:.92rem}
.socials{display:flex;gap:10px}
.socials a{
  width:42px;height:42px;border:1px solid var(--line);border-radius:50%;
  display:flex;align-items:center;justify-content:center;color:var(--ink);transition:.2s;
}
.socials a:hover{border-color:var(--rust);color:var(--rust);transform:translateY(-2px)}
.socials svg{width:20px;height:20px;fill:currentColor}
.f-bottom{border-top:1px solid var(--line);padding:16px 0;margin-top:24px;color:var(--muted);font-size:.82rem;letter-spacing:.06em}
.f-bottom .wrap{display:flex;justify-content:space-between;gap:10px;flex-wrap:wrap}

/* ---------- Foto grid (galeri) ---------- */
.photo-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:10px}
.photo-grid figure{margin:0;border-radius:4px;overflow:hidden;border:1px solid var(--line);aspect-ratio:1;background:#141009}
.photo-grid img{width:100%;height:100%;object-fit:cover;filter:sepia(.35) contrast(1.02);transition:.3s}
.photo-grid figure:hover img{filter:sepia(.1);transform:scale(1.03)}

/* ---------- Pagination ---------- */
.pagination{display:flex;gap:8px;justify-content:center;margin-top:30px;flex-wrap:wrap}
.pagination a,.pagination span{
  min-width:42px;height:42px;display:inline-flex;align-items:center;justify-content:center;
  border:1px solid var(--line);border-radius:3px;color:var(--ink);font-size:.9rem;padding:0 12px;
}
.pagination a:hover{border-color:var(--rust);color:var(--rust)}
.pagination .current{background:var(--parchment);color:var(--paper-ink);border-color:var(--parchment)}

/* ---------- Breakpoints ---------- */
@media(min-width:720px){
  .grid-2{grid-template-columns:repeat(2,1fr)}
  .values-grid{grid-template-columns:repeat(4,1fr)}
  .photo-grid{grid-template-columns:repeat(4,1fr)}
  .leader-grid{grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:1.2fr 1fr 1fr 1fr}
  .contact-grid{grid-template-columns:1fr 1fr}
  .layout-side{grid-template-columns:1fr 290px;align-items:start}
}
@media(min-width:1024px){
  .nav-toggle{display:none}
  .mainnav{display:flex;flex-direction:row;align-items:center;gap:20px;padding:0}
  .mainnav a{border-bottom:0;padding:6px 2px}
  .mainnav .btn-join{margin-top:0;padding:10px 22px}
  .grid-3{grid-template-columns:repeat(3,1fr)}
  .timeline{grid-template-columns:repeat(2,1fr)}
}