/* Galih Jaka Purnama portfolio
   Palette: warm paper neutral + ink, one forest-green accent (nature tourism) used only on key actions.
   Type: Plus Jakarta Sans, an Indonesian-designed typeface, matching an Indonesian destination builder. */
@font-face{font-family:"PJS";src:url(../fonts/pjs-latin.woff2) format("woff2");font-weight:200 800;font-display:swap;unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:"PJS";src:url(../fonts/pjs-latin-ext.woff2) format("woff2");font-weight:200 800;font-display:swap;unicode-range:U+0100-02AF,U+1E00-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}

:root{
  --bg:#F1F0EC; --surface:#FFFFFF; --ink:#141414; --ink2:#46453F; --muted:#66655F; --line:#DAD8D1;
  --acc:#2D5A43; --dark:#151614; --dark2:#1E201D;
  --r:14px; --r-sm:8px;
  --wrap:1440px; --gut:clamp(16px,4vw,48px);
  --sec:clamp(72px,10vw,140px);
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{margin:0;background:var(--bg);color:var(--ink);font-family:"PJS",system-ui,sans-serif;font-size:16px;line-height:1.6;-webkit-font-smoothing:antialiased}
img,video{display:block;max-width:100%}
h1,h2,h3,p{margin:0}
ul,ol{margin:0;padding:0;list-style:none}
a{color:inherit}
button{font:inherit;color:inherit;background:none;border:0;padding:0;cursor:pointer}
:focus-visible{outline:2px solid var(--acc);outline-offset:3px;border-radius:4px}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.skip{position:absolute;left:12px;top:-60px;background:var(--ink);color:#fff;padding:10px 14px;border-radius:var(--r-sm);z-index:100;text-decoration:none}
.skip:focus{top:12px}
.ico{width:18px;height:18px;fill:none;stroke:currentColor;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round;flex:none}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 var(--gut)}
.kicker{font-size:13px;font-weight:600;color:var(--acc);margin-bottom:12px}
h2{font-size:clamp(28px,3.6vw,44px);font-weight:500;letter-spacing:-.025em;line-height:1.12}

/* buttons */
.btn{display:inline-flex;align-items:center;gap:10px;min-height:48px;padding:0 22px;border-radius:999px;font-size:15px;font-weight:600;text-decoration:none;transition:background .2s,color .2s,border-color .2s}
.btn-dark{background:var(--ink);color:#fff}
.btn-dark:hover{background:var(--acc)}
.btn-light{background:#fff;color:var(--ink)}
.btn-light:hover{background:var(--bg)}
.btn-line{border:1px solid var(--ink);color:var(--ink)}
.btn-line:hover{background:var(--ink);color:#fff}
.link{display:inline-flex;align-items:center;gap:6px;font-size:14px;font-weight:600;text-decoration:none;border-bottom:1px solid currentColor;padding-bottom:2px}
.round{width:48px;height:48px;border-radius:50%;border:1px solid var(--line);display:grid;place-items:center;background:var(--surface);transition:border-color .2s}
.round:hover{border-color:var(--ink)}

/* nav */
.nav{position:sticky;top:0;z-index:50;background:rgba(241,240,236,.92);backdrop-filter:saturate(1.2) blur(10px);-webkit-backdrop-filter:saturate(1.2) blur(10px);border-bottom:1px solid transparent;transition:border-color .2s}
.nav.scrolled{border-color:var(--line)}
.nav-in{max-width:1440px;margin:0 auto;padding:0 var(--gut);height:68px;display:flex;align-items:center;justify-content:space-between;gap:24px}
.logo{text-decoration:none;font-weight:800;font-size:15px;letter-spacing:.04em;display:inline-flex;align-items:center;justify-content:center;width:44px;height:44px;border:1.5px solid var(--ink);border-radius:50%}
.nav-links{display:flex;gap:28px}
.nav-links a{text-decoration:none;font-size:14px;font-weight:500;color:var(--ink2);padding:10px 0}
.nav-links a:hover{color:var(--ink)}
.nav-right{display:flex;align-items:center;gap:14px}
.lang{display:flex;border:1px solid var(--line);border-radius:999px;padding:3px;background:var(--surface)}
.lang button{min-width:40px;height:34px;border-radius:999px;font-size:12px;font-weight:700;color:var(--muted)}
.lang button[aria-pressed="true"]{background:var(--ink);color:#fff}
.nav-cta{display:inline-flex;align-items:center;gap:6px;font-size:14px;font-weight:600;text-decoration:none;border-bottom:1px solid var(--ink);padding:4px 0}
.menu-btn{display:none;height:40px;padding:0 16px;border:1px solid var(--ink);border-radius:999px;font-size:13px;font-weight:600}
.mobile-menu{border-top:1px solid var(--line);padding:16px var(--gut) 24px;background:var(--bg)}
.mobile-menu ul{display:grid;gap:4px;margin-bottom:16px}
.mobile-menu a:not(.btn){display:block;padding:12px 0;font-size:20px;font-weight:500;text-decoration:none;border-bottom:1px solid var(--line)}

/* hero */
.hero{position:relative;max-width:1440px;margin:0 auto;padding:0 var(--gut);display:grid;grid-template-columns:56px 1fr 1fr;min-height:min(calc(100dvh - 68px),860px);overflow:hidden}
.hero-side{writing-mode:vertical-rl;transform:rotate(180deg);display:flex;justify-content:space-between;align-items:center;padding:40px 0;font-size:12px;color:var(--muted);border-right:1px solid var(--line);margin-right:24px}
.hero-copy{display:flex;flex-direction:column;justify-content:center;padding:48px 0 72px;position:relative;z-index:2}
.hero-stats{display:flex;gap:40px;margin:0 0 clamp(24px,5vh,56px)}
.hero-stats dt{font-size:34px;font-weight:400;letter-spacing:-.02em;line-height:1}
.hero-stats dt sup{font-size:.55em;vertical-align:top;margin-left:2px}
.hero-stats dd{margin:6px 0 0;font-size:12.5px;color:var(--muted)}
.hero-hello{font-size:clamp(96px,15vw,232px);font-weight:300;letter-spacing:-.055em;line-height:.88;margin-left:-.04em}
.hh{display:inline-block}
.hero-line{max-width:400px;margin-top:22px;font-size:16px;color:var(--ink2)}
.hero-scroll{position:absolute;bottom:28px;left:0;display:inline-flex;align-items:center;gap:6px;font-size:13px;color:var(--muted);text-decoration:none;min-height:44px}
.hero-portrait{position:relative;align-self:stretch;overflow:hidden;margin-left:-110px;-webkit-mask-image:linear-gradient(to bottom,#000 0%,#000 66%,transparent 97%);mask-image:linear-gradient(to bottom,#000 0%,#000 66%,transparent 97%)}
.hero-portrait img{position:absolute;top:28px;left:0;right:0;margin:0 auto;width:auto;height:min(calc((100dvh - 68px) * 1.45),1240px);max-width:none;max-height:none}

/* about */
.about{display:grid;grid-template-columns:1.1fr .8fr 1.1fr;gap:clamp(20px,3vw,40px);padding-top:var(--sec);padding-bottom:var(--sec);align-items:start}
.about-text h2{margin-bottom:18px}
.about-text p{color:var(--ink2);font-size:17px;max-width:420px}
.about-stat{background:var(--surface);border-radius:var(--r);padding:22px 22px 0;overflow:hidden}
.stat-n{font-size:56px;font-weight:300;letter-spacing:-.04em;line-height:1}
.stat-n span{font-size:20px;font-weight:600;margin-left:4px;letter-spacing:0}
.about-stat p{font-size:13.5px;color:var(--muted);margin:10px 0 20px}
.about-stat img{width:calc(100% + 44px);max-width:none;margin-left:-22px;aspect-ratio:4/5;object-fit:cover}
.about-side{display:grid;gap:24px;padding-top:8px}
.about-points{display:grid;gap:0;border-top:1px solid var(--line)}
.about-points li{position:relative;padding:18px 0 18px 30px;font-size:15px;color:var(--ink2);border-bottom:1px solid var(--line)}
.about-points li::before{content:"";position:absolute;left:0;top:24px;width:14px;height:14px;border-radius:50%;border:1.5px solid var(--acc);background:radial-gradient(circle,var(--acc) 0 3px,transparent 3.5px)}

/* works */
.works{padding-bottom:var(--sec)}
.works-head{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;margin-bottom:32px}
.works-head h2{max-width:620px}
.works-nav{display:flex;gap:10px}
.work-track{display:flex;gap:20px;overflow-x:auto;scroll-snap-type:x mandatory;padding:4px max(var(--gut),calc((100vw - var(--wrap))/2 + var(--gut))) 16px;scrollbar-width:none;overscroll-behavior-x:contain;scroll-padding-inline:max(var(--gut),calc((100vw - var(--wrap))/2 + var(--gut)))}
.work-track::-webkit-scrollbar{display:none}
.work-card{flex:0 0 clamp(270px,30vw,400px);scroll-snap-align:start}
.work-btn{display:block;width:100%;text-align:left;position:relative}
.work-img{display:block;aspect-ratio:4/5;border-radius:var(--r);overflow:hidden;background:#ddd}
.work-img img{width:100%;height:100%;object-fit:cover;filter:grayscale(1) contrast(1.04);transition:transform .6s cubic-bezier(.2,.7,.2,1),filter .6s ease}
.work-btn:focus-visible .work-img img,.work-card.in-view .work-img img{filter:none}
@media (hover:hover){.work-btn:hover .work-img img{filter:none}}
.work-btn:hover .work-img img{transform:scale(1.04)}
.work-meta{display:flex;justify-content:space-between;align-items:baseline;gap:12px;margin-top:14px}
.work-title{font-size:17px;font-weight:600;letter-spacing:-.01em}
.work-year{font-size:12.5px;color:var(--muted);white-space:nowrap}
.work-role{display:block;font-size:13.5px;color:var(--muted);margin-top:2px}
.work-go{position:absolute;right:14px;top:14px;width:44px;height:44px;border-radius:50%;background:var(--ink);color:#fff;display:grid;place-items:center;opacity:0;transform:scale(.85);transition:opacity .25s,transform .25s}
.work-btn:hover .work-go,.work-btn:focus-visible .work-go{opacity:1;transform:none}

/* journey */
.journey{padding-bottom:var(--sec)}
.journey-head{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:end;margin-bottom:36px}
.journey-intro p{color:var(--ink2);font-size:15px;margin-bottom:14px;max-width:440px}
.j-list{border-top:1px solid var(--line)}
.j-row{display:grid;grid-template-columns:minmax(0,1.25fr) minmax(0,1fr) 300px;column-gap:24px;row-gap:0;align-items:start;padding:22px 0;border-bottom:1px solid var(--line)}
.j-org strong{display:block;font-size:16px;font-weight:600;letter-spacing:-.01em}
.j-org span{display:block;font-size:13px;color:var(--muted)}
.j-org .j-period{margin-top:4px;color:var(--ink2)}
.j-role{font-size:14px;color:var(--ink2);padding-top:2px}
.j-tags{display:flex;gap:6px;flex-wrap:wrap;justify-content:flex-end}
.tag{font-size:11.5px;font-weight:600;border:1px solid var(--line);border-radius:999px;padding:4px 10px;color:var(--ink2);background:var(--surface);white-space:nowrap}
.j-row.has-detail:hover .tag{border-color:#bdbab2}
.j-tags{align-items:center}
.j-toggle{width:32px;height:32px;border-radius:50%;border:1px solid var(--line);display:grid;place-items:center;background:var(--surface);color:var(--ink2);margin-left:4px;transition:transform .4s cubic-bezier(.2,.7,.2,1),border-color .2s}
.j-toggle .ico{width:15px;height:15px}
.j-detail{grid-column:1/-1;display:grid;grid-template-rows:0fr;opacity:0;transition:grid-template-rows .5s cubic-bezier(.2,.7,.2,1),opacity .35s ease}
.j-detail-in{min-height:0;overflow:hidden;display:flex;gap:20px;align-items:center;padding-top:0;transition:padding-top .5s cubic-bezier(.2,.7,.2,1)}
.j-row.has-detail:focus-within .j-detail-in,.j-row.open .j-detail-in{padding-top:20px}
.j-row.has-detail{cursor:default}
.j-row.has-detail:focus-within .j-detail,.j-row.open .j-detail{grid-template-rows:1fr;opacity:1}
.j-row.open .j-toggle,.j-row.has-detail:focus-within .j-toggle{transform:rotate(45deg);border-color:var(--ink)}
@media (hover:hover){.j-row.has-detail:hover .j-detail{grid-template-rows:1fr;opacity:1}.j-row.has-detail:hover .j-detail-in{padding-top:20px}.j-row.has-detail:hover .j-toggle{transform:rotate(45deg);border-color:var(--ink)}}
@media (prefers-reduced-motion:reduce){.j-detail,.j-detail-in,.j-toggle{transition:none}}
.j-thumbs{display:flex;gap:10px;flex:none}
.j-thumbs img{width:112px;height:84px;object-fit:cover;border-radius:var(--r-sm)}
.j-text{display:flex;gap:20px;align-items:center;justify-content:space-between;flex:1}
.j-text p{font-size:14px;color:var(--ink2);max-width:560px}
.j-go{display:inline-flex;align-items:center;gap:8px;min-height:44px;padding:0 16px;border-radius:999px;background:var(--ink);color:#fff;font-size:13px;font-weight:600;white-space:nowrap}
.j-go:hover{background:var(--acc)}
.j-older{display:none}
.j-list.open .j-older{display:grid}
.j-more{margin-top:20px;min-height:44px;font-size:14px;font-weight:600;border-bottom:1px solid var(--ink)}

/* banner */
.banner{padding-bottom:var(--sec)}
.banner-in{position:relative;border-radius:var(--r);overflow:hidden;background:var(--dark);min-height:clamp(320px,38vw,460px);display:grid;place-items:center;text-align:center;color:#fff}
.banner-video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.5}
.banner-in::after{content:"";position:absolute;inset:0;background:radial-gradient(ellipse at center,rgba(10,11,10,.35) 0%,rgba(10,11,10,.72) 100%)}
.banner-copy{position:relative;z-index:2;padding:48px var(--gut);max-width:760px}
.banner .kicker{color:#CFE3D6}
.banner h2{font-size:clamp(28px,4vw,50px);margin-bottom:28px}

/* motion */
.motion{padding-bottom:var(--sec)}
.center-head{text-align:center;max-width:640px;margin:0 auto 40px}
.m-grid{display:grid;grid-template-columns:.9fr 1.25fr 1.25fr;grid-template-rows:auto auto;gap:20px}
.m-card.m-vert{grid-row:span 2}
.m-card:nth-child(2){grid-column:span 2}
.m-card:nth-child(2) .m-img{aspect-ratio:21/9}
.m-btn{display:block;width:100%;height:100%;text-align:left}
.m-img{position:relative;display:block;border-radius:var(--r);overflow:hidden;background:#222;aspect-ratio:16/9}
.m-vert .m-img{aspect-ratio:auto;height:calc(100% - 40px)}
.m-img img{width:100%;height:100%;object-fit:cover;filter:grayscale(1) contrast(1.04);transition:transform .6s cubic-bezier(.2,.7,.2,1),filter .6s ease}
.m-btn:focus-visible .m-img img,.m-card.in-view .m-img img{filter:none}
@media (hover:hover){.m-btn:hover .m-img img{filter:none}}
.m-btn:hover .m-img img{transform:scale(1.04)}
.m-play{position:absolute;left:16px;bottom:16px;width:52px;height:52px;border-radius:50%;background:rgba(255,255,255,.95);color:var(--ink);display:grid;place-items:center}
.m-meta{display:flex;justify-content:space-between;gap:12px;margin-top:12px;font-size:14px;font-weight:600}
.m-year{color:var(--muted);font-weight:500}

/* services */
.services{padding-bottom:var(--sec);display:grid;grid-template-columns:.8fr 1.2fr;gap:clamp(24px,5vw,80px)}
.svc-head{position:sticky;top:110px;align-self:start}
.svc-list{border-top:1px solid var(--ink)}
.svc{display:grid;grid-template-columns:56px 1fr;column-gap:16px;padding:26px 0;border-bottom:1px solid var(--line)}
.svc-n{font-size:13px;font-weight:700;color:var(--acc);padding-top:6px;grid-row:span 2}
.svc h3{font-size:clamp(20px,2vw,24px);font-weight:500;letter-spacing:-.015em;margin-bottom:8px}
.svc p{font-size:15px;color:var(--ink2);max-width:520px}

/* credentials */
.creds{padding-bottom:var(--sec)}
.cred-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.cred{background:var(--surface);border-radius:var(--r);padding:16px 16px 20px}
.cred-img{display:block;width:100%;aspect-ratio:4/3;border-radius:var(--r-sm);overflow:hidden;background:var(--bg);margin-bottom:16px}
.cred-img img{width:100%;height:100%;object-fit:cover;object-position:50% 20%;transition:transform .5s}
button.cred-img:hover img{transform:scale(1.04)}
.cred-blank{display:grid;place-items:center;font-size:28px;font-weight:300;letter-spacing:.08em;color:var(--muted)}
.cred h3{font-size:15px;font-weight:600;line-height:1.35;margin-bottom:6px}
.cred p{font-size:13px;color:var(--muted)}

/* cta */
.cta{text-align:center;padding-bottom:var(--sec);max-width:820px}
.cta h2{font-size:clamp(30px,4.2vw,52px);margin-bottom:16px}
.cta p{color:var(--ink2);max-width:560px;margin:0 auto 28px}
.cta-actions{display:flex;gap:12px;justify-content:center;flex-wrap:wrap}

/* footer */
.foot{position:relative;z-index:1;background:var(--dark);color:#E9E8E3}
.foot-in{max-width:1440px;margin:0 auto;padding:56px var(--gut) 28px}
.foot-top{display:flex;justify-content:space-between;align-items:flex-end;gap:32px;flex-wrap:wrap;padding-bottom:40px;border-bottom:1px solid #34362F}
.foot-links{display:flex;gap:6px;flex-wrap:wrap}
.foot-links a{display:inline-block;font-size:13px;text-decoration:none;color:#BDBCB5;padding:10px 12px;border:1px solid #34362F;border-radius:999px}
.foot-links a:hover{color:#fff;border-color:#6d6f66}
.foot-mail{font-size:clamp(24px,4.4vw,56px);font-weight:300;letter-spacing:-.03em;text-decoration:none;color:#fff;overflow-wrap:anywhere}
.foot-mail:hover{color:#CFE3D6}
.foot-bottom{display:flex;gap:24px;flex-wrap:wrap;justify-content:space-between;padding-top:22px;font-size:13px;color:#A9A8A1}
.foot-bottom a{text-decoration:none}
.foot-bottom a:hover{color:#fff}

/* modal */
.modal{width:min(1080px,calc(100vw - 32px));max-height:calc(100dvh - 32px);padding:0;border:0;border-radius:var(--r);background:var(--surface);color:var(--ink)}
.modal::backdrop{background:rgba(15,16,14,.72)}
.modal-in{position:relative;padding:clamp(20px,4vw,44px)}
.modal-close{position:sticky;top:0;float:right;display:inline-flex;align-items:center;gap:6px;min-height:44px;padding:0 14px;border-radius:999px;border:1px solid var(--line);background:var(--surface);font-size:13px;font-weight:600;z-index:3}
.modal-close:hover{border-color:var(--ink)}
.md-year{font-size:13px;color:var(--muted)}
.md-title{font-size:clamp(26px,3.4vw,40px);font-weight:500;letter-spacing:-.025em;line-height:1.1;margin:6px 0 4px;max-width:80%}
.md-role{font-size:14px;color:var(--acc);font-weight:600;margin-bottom:22px}
.md-grid{display:grid;grid-template-columns:1fr 1fr;gap:28px;clear:both}
.md-text p{font-size:15.5px;color:var(--ink2);margin-bottom:14px}
.md-media{display:grid;grid-template-columns:1fr 1fr;gap:10px;align-content:start}
.md-media img,.md-media video{width:100%;border-radius:var(--r-sm);aspect-ratio:4/3;object-fit:cover;background:#111}
.md-media .md-lead{grid-column:1/-1;aspect-ratio:16/10}
.md-media video.md-v{aspect-ratio:auto;max-height:70dvh;object-fit:contain}
.md-single{display:grid;place-items:center}
.md-single video,.md-single img{max-height:calc(100dvh - 160px);width:auto;max-width:100%;border-radius:var(--r-sm);background:#111}

/* reveal (JS adds .js) */
.js .reveal{opacity:0;transform:translateY(24px)}
@media (prefers-reduced-motion:reduce){.js .reveal{opacity:1;transform:none}}

/* ---------- responsive ---------- */
@media (max-width:1100px){
  .j-row{grid-template-columns:minmax(0,1.2fr) minmax(0,1fr) 250px}
  .nav-links{gap:18px}
  .about{grid-template-columns:1fr 1fr}
  .about-side{grid-column:1/-1}
  .cred-grid{grid-template-columns:repeat(2,1fr)}
  .m-grid{grid-template-columns:1fr 1fr}
  .m-card.m-vert{grid-row:span 1}
  .m-card:nth-child(2){grid-column:auto}
  .m-card:nth-child(2) .m-img{aspect-ratio:16/9}
  .m-vert .m-img{aspect-ratio:16/9;height:auto}
}
@media (max-width:900px){
  .nav-links,.nav-cta{display:none}
  .menu-btn{display:inline-flex;align-items:center}
  .hero{grid-template-columns:1fr;min-height:0}
  .hero-side{display:none}
  .hero-copy{padding:36px 0 0;order:1}
  .hero-portrait{order:2;margin-top:-12px;margin-left:0;align-self:center;-webkit-mask-image:linear-gradient(to bottom,#000 0%,#000 62%,transparent 98%);mask-image:linear-gradient(to bottom,#000 0%,#000 62%,transparent 98%)}
  .hero-portrait img{position:static;height:auto;width:min(78vw,440px)}
  .hero-scroll{display:none}
  .hero-stats{gap:28px;margin-bottom:24px}
  .journey-head{grid-template-columns:1fr;gap:16px}
  .j-row{grid-template-columns:1fr;gap:0}
  .j-role,.j-tags{margin-top:8px}
  .j-tags{justify-content:flex-start}
  .j-detail-in{flex-direction:column;align-items:stretch}
  .j-thumbs{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}
  .j-thumbs img{width:100%;height:auto;aspect-ratio:4/3}
  .j-text{flex-direction:column;align-items:flex-start}
  .services{grid-template-columns:1fr}
  .svc-head{position:static}
  .md-grid{grid-template-columns:1fr}
  .md-title{max-width:none;clear:both;padding-top:8px}
}
@media (max-width:640px){
  body{font-size:15px}
  .about{grid-template-columns:1fr}
  .about-side{grid-template-columns:1fr}
  .about-stat img{aspect-ratio:16/10}
  .works-head{flex-direction:column;align-items:flex-start}
  .works-nav{display:none}
  .work-card{flex-basis:78vw}
  .m-grid{grid-template-columns:1fr}
  .cred-grid{grid-template-columns:1fr 1fr;gap:12px}
  .cred{padding:10px 10px 14px}
  .lang button{min-width:36px}
  .foot-top{flex-direction:column-reverse;align-items:flex-start}
}
.md-media > :last-child:nth-child(even){grid-column:1/-1;aspect-ratio:16/9}

/* ambient background: two soft colour fields that trail the cursor (desktop) or drift with scroll (touch) */
.ambient{position:fixed;inset:0;z-index:0;pointer-events:none;overflow:hidden}
.blob{position:absolute;left:0;top:0;border-radius:50%;will-change:transform;filter:blur(60px)}
.b1{width:560px;height:560px;margin:-280px 0 0 -280px;background:radial-gradient(circle,rgba(45,90,67,.20) 0%,rgba(45,90,67,0) 68%)}
.b2{width:760px;height:760px;margin:-380px 0 0 -380px;background:radial-gradient(circle,rgba(196,164,112,.22) 0%,rgba(196,164,112,0) 66%)}
main{position:relative;z-index:1}
@media (max-width:900px){.b1{width:380px;height:380px;margin:-190px 0 0 -190px}.b2{width:480px;height:480px;margin:-240px 0 0 -240px}}