@font-face{font-family:Lato;src:url(/fonts/lato-regular.woff2) format("woff2");font-weight:400;font-display:swap}
@font-face{font-family:Lato;src:url(/fonts/lato-bold.woff2) format("woff2");font-weight:700;font-display:swap}
@font-face{font-family:Lato;src:url(/fonts/lato-black.woff2) format("woff2");font-weight:900;font-display:swap}

:root{
  --ink:#14202f; --ink2:#3d4a5c; --mute:#5d6b7e;
  --paper:#ffffff; --card:#fff; --line:#e3e8ef;
  --dark:#142b4a; --deep:#0d1d36; --line2:#2c4a75; --cell:#22406a; --alt:#f4f6f9;
  --soft:#c9d4e3; --soft-hi:#e6ecf4; --soft-lo:#a3b4cb; --hdr:rgba(20,43,74,.96); --backdrop:rgba(13,29,54,.82);
  --gold:#dbbe4e; --gold-ink:#7f6510; --gold-soft:#f6efd2;
  --bar:#737373; --hot:#c4553f; --good:#3f8a5a;
  --r:16px; --wrap:1120px;
  --sans:Lato,"Hiragino Sans","Hiragino Kaku Gothic ProN","Noto Sans JP","Yu Gothic",Meiryo,system-ui,sans-serif;
}
/* colour themes: navy (default), graphite (her card), petrol (her portfolio) */
[data-theme=grafite]{--dark:#2b2829;--deep:#211f20;--line2:#4b4647;--cell:#3d3839;--alt:#f3efe4;--paper:#fbf9f4;--line:#e9e4d8;
  --soft:#cfc9be;--soft-hi:#e8e4dc;--soft-lo:#a9a39a;--hdr:rgba(43,40,41,.95);--backdrop:rgba(20,18,19,.82)}
[data-theme=petroleo]{--dark:#1f4054;--deep:#142d3c;--line2:#3a6680;--cell:#2a5168;--alt:#f1f6f8;
  --soft:#cddbe3;--soft-hi:#e5eef3;--soft-lo:#a7bfcc;--hdr:rgba(31,64,84,.96);--backdrop:rgba(20,45,60,.82)}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:76px;-webkit-text-size-adjust:100%}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{margin:0;font:400 17px/1.6 var(--sans);color:var(--ink);background:var(--paper)}
:lang(ja) body,body:lang(ja){line-height:1.8;font-size:16px}
img{max-width:100%;height:auto;display:block}
a{color:inherit}
h1,h2,h3,h4{line-height:1.15;margin:0;letter-spacing:-.01em}
h2{font-size:clamp(28px,4.2vw,40px);font-weight:900}
h3{font-size:19px;font-weight:700}
:focus-visible{outline:3px solid var(--gold);outline-offset:3px;border-radius:6px}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 20px}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}
.skip{position:absolute;left:-999px;top:8px;background:var(--gold);color:var(--ink);padding:8px 14px;border-radius:8px;z-index:9}
.skip:focus{left:8px}

/* header */
.top{position:sticky;top:0;z-index:5;background:var(--hdr);backdrop-filter:blur(8px);color:#fff}
.top-in{display:flex;align-items:center;gap:20px;min-height:64px}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;font-weight:900;font-size:19px;color:var(--gold);margin-right:auto}
.brand img{width:40px;height:auto}
.nav{display:flex;gap:22px}
.nav a,.langs a{text-decoration:none;font-weight:700;font-size:15px;color:var(--soft-hi)}
.nav a:hover,.langs a:hover{color:var(--gold)}
.langs{display:flex;gap:4px;border-left:1px solid var(--line2);padding-left:14px}
.langs a{padding:6px 8px;border-radius:8px;font-size:13px}
.ls{display:none}
.brand span,.langs a{white-space:nowrap}
.langs a[aria-current]{background:var(--gold);color:var(--ink)}
@media (max-width:820px){.nav{display:none}.brand span{font-size:17px}.langs{border:0;padding:0}.ln{display:none}.ls{display:inline}.langs a{padding:8px 10px;font-size:14px}}
@media (max-width:360px){.brand span{display:none}}

/* hero */
.hero{background:var(--dark);color:#fff;position:relative;overflow:hidden}
.hero::before{content:"";position:absolute;left:0;top:0;bottom:0;width:10px;background:var(--gold)}
.hero-in{display:grid;grid-template-columns:1.25fr .75fr;gap:40px;align-items:center;padding-top:72px;padding-bottom:72px}
.eyebrow{color:var(--gold);font-weight:700;letter-spacing:.12em;text-transform:uppercase;font-size:13px;margin:0 0 14px}
.hero h1{font-size:clamp(38px,6.6vw,68px);font-weight:900;color:#fff}
.lead{font-size:clamp(17px,2vw,20px);color:var(--soft-hi);max-width:36em;margin:20px 0 28px}
.ctas{display:flex;flex-wrap:wrap;gap:12px}
.btn{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:12px 22px;border-radius:999px;font-weight:900;text-decoration:none;font-size:16px;border:2px solid transparent;cursor:pointer;font-family:inherit}
.btn.gold{background:var(--gold);color:var(--ink)}
.btn.gold:hover{background:#e7cd63}
.btn.ghost{border-color:currentColor}
.hero .btn.ghost{color:#fff}
.btn.ghost:hover{color:var(--gold)}
.facts{list-style:none;padding:0;margin:34px 0 0;display:flex;flex-wrap:wrap;gap:10px}
.facts li{border:1px solid var(--line2);border-radius:999px;padding:6px 14px;font-size:14px;color:var(--soft-hi)}
.hero-art{display:flex;justify-content:center}
.hero-art img{width:min(340px,100%);filter:drop-shadow(0 18px 40px rgba(0,0,0,.35))}
@media (max-width:820px){.hero-in{grid-template-columns:1fr;padding-top:44px;padding-bottom:52px}.hero-art{order:-1;justify-content:flex-start}.hero-art img{width:120px}}

/* sections */
.sec{padding:84px 0}
.sec.alt{background:var(--alt)}
.sec-lead{color:var(--ink2);font-size:18px;max-width:40em;margin:12px 0 36px}
.services{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.services li{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:24px;border-top:5px solid var(--gold)}
.services p,.steps p{color:var(--ink2);margin:10px 0 0;font-size:16px}
.h-steps{margin-top:64px;font-size:28px}
.steps{list-style:none;counter-reset:s;padding:0;margin:24px 0 0;display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.steps li{counter-increment:s;padding:20px 0 0 60px;position:relative}
.steps li::before{content:counter(s);position:absolute;left:0;top:14px;width:44px;height:44px;border-radius:50%;background:var(--dark);color:var(--gold);font-weight:900;font-size:20px;display:grid;place-items:center}
@media (max-width:960px){.services{grid-template-columns:1fr 1fr}.steps{grid-template-columns:1fr}}
@media (max-width:560px){.services{grid-template-columns:1fr}.sec{padding:60px 0}}

/* projects */
.projs{display:grid;grid-template-columns:repeat(auto-fill,minmax(330px,1fr));gap:20px}
@media (min-width:1080px){.proj:last-child:nth-child(3n+1){grid-column:1/-1}}
.proj{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:24px;display:flex;flex-direction:column;gap:14px}
.proj h3{font-size:22px;font-weight:900}
.ctx{margin:4px 0 0;font-size:13px;color:var(--mute);font-weight:700}
.q{margin:0;font-size:16px;font-weight:700;color:var(--ink)}
.q span{display:block;font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--gold-ink);font-weight:900;margin-bottom:2px}
.vis{background:var(--dark);border-radius:12px;padding:18px;color:var(--soft-hi);min-height:132px;display:flex;flex-direction:column;justify-content:center}
.proj h4{font-size:12px;letter-spacing:.12em;text-transform:uppercase;color:var(--mute);font-weight:900}
.ins{margin:-6px 0 0;padding-left:18px;color:var(--ink2);font-size:15.5px}
.ins li{margin:4px 0}
.ins li::marker{color:var(--gold-ink)}
.proj footer{margin-top:auto;display:flex;align-items:center;justify-content:space-between;gap:10px;flex-wrap:wrap;padding-top:8px;border-top:1px solid var(--line)}
.tools{font-size:13px;color:var(--mute);font-weight:700}
.open{background:none;border:0;font:inherit;font-weight:900;font-size:15px;color:var(--gold-ink);cursor:pointer;padding:10px 0;min-height:44px;text-decoration:underline;text-underline-offset:3px}

/* visuals */
.donuts{display:flex;gap:18px;justify-content:center;flex-wrap:wrap}
.donut{margin:0;display:flex;align-items:center;gap:12px}
.donut svg{width:86px;height:86px}
.donut .track{fill:none;stroke:var(--line2);stroke-width:13}
.donut .arc{fill:none;stroke:var(--gold);stroke-width:13;stroke-linecap:butt}
.donut b{display:block;font-size:24px;font-weight:900;color:var(--gold)}
.donut span{font-size:13px;color:var(--soft)}
.bars{list-style:none;margin:0;padding:0;display:grid;gap:10px}
.bars li{display:grid;grid-template-columns:8.5em 1fr 4.2em;align-items:center;gap:10px;font-size:13.5px}
.bt{height:12px;background:var(--line2);border-radius:6px;overflow:hidden}
.bt i{display:block;height:100%;background:var(--gold);border-radius:6px}
.bars b{text-align:right;color:var(--gold);font-weight:900}
.kpis{margin:0;display:grid;gap:10px}
.kpis div{display:flex;align-items:baseline;justify-content:space-between;gap:12px;border-bottom:1px solid var(--line2);padding-bottom:8px}
.kpis div:last-child{border:0;padding:0}
.kpis dt{font-size:13.5px;color:var(--soft);order:2;text-align:right}
.kpis dd{margin:0;font-weight:900;font-size:22px;color:var(--gold);white-space:nowrap}
.months{display:grid;gap:12px}
.mrow p{margin:0 0 6px;font-size:13px;color:var(--soft);font-weight:700}
.mcells{display:grid;grid-template-columns:repeat(12,1fr);gap:3px}
.mcells span{font-size:10.5px;text-align:center;padding:6px 0;border-radius:4px;background:var(--cell);color:var(--soft-lo)}
.mcells .hot{background:#d56a52;color:#fff;font-weight:900}
.mcells .good{background:var(--gold);color:var(--ink);font-weight:900}
.gauge p{margin:0 0 10px;font-size:14px;color:var(--soft)}
.gauge p b{color:var(--gold);font-size:24px;font-weight:900;margin-left:6px}
.gbar{position:relative;height:16px;background:var(--line2);border-radius:8px;overflow:hidden}
.gbar i{position:absolute;left:0;top:0;bottom:0;background:var(--gold);border-radius:8px}
.gbar .band{position:absolute;top:0;bottom:0;background:rgba(124,201,150,.75);z-index:1}
.gscale{display:flex;justify-content:space-between;font-size:12px;color:var(--soft-lo);margin-top:6px}
.gscale .tgt{color:#9fd8b2;font-weight:700}
.dims{list-style:none;padding:0;margin:0;display:flex;flex-wrap:wrap;gap:8px}
.vis .dims li{background:var(--cell);color:var(--soft-hi);border-radius:999px;padding:6px 12px;font-size:14px}

/* dialog */
dialog{border:0;border-radius:var(--r);padding:0;max-width:min(1100px,96vw);width:100%;background:var(--card);color:var(--ink)}
dialog::backdrop{background:var(--backdrop)}
.dlg-head{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:12px 16px;border-bottom:1px solid var(--line)}
.dlg-head button{font:inherit;font-weight:900;background:var(--dark);color:#fff;border:0;border-radius:999px;padding:10px 16px;min-height:44px;cursor:pointer}
dialog img{width:100%}
.dlg-note{margin:0;padding:10px 16px;font-size:13px;color:var(--mute)}

/* about */
.about{display:grid;grid-template-columns:240px 1fr;gap:48px;align-items:start}
.photo{width:240px;height:240px;border-radius:50%;object-fit:cover;border:6px solid var(--gold);box-shadow:0 12px 30px rgba(0,0,0,.12)}
.about p{color:var(--ink2);font-size:17.5px;max-width:38em}
.about h2{margin-bottom:16px}
.about h3{margin:26px 0 12px;font-size:13px;letter-spacing:.12em;text-transform:uppercase;color:var(--mute);font-weight:900}
.about .dims li{background:var(--gold-soft);color:var(--gold-ink);font-weight:700;border-radius:999px;padding:6px 14px;font-size:14px}
@media (max-width:720px){.about{grid-template-columns:1fr;gap:24px}.photo{width:160px;height:160px}}

/* contact */
.contact{background:var(--dark);color:#fff}
.contact .sec-lead{color:var(--soft-hi)}
.c-actions{display:flex;flex-wrap:wrap;gap:12px}
.contact .btn.ghost{color:#fff}
.c-mail{margin:26px 0 6px;font-size:18px;display:flex;flex-wrap:wrap;align-items:center;gap:10px}
.c-mail>span:first-child{font-weight:900;color:var(--gold)}
.copy{font:inherit;font-size:14px;font-weight:700;background:transparent;color:#fff;border:1px solid var(--line2);border-radius:999px;padding:8px 14px;min-height:40px;cursor:pointer}
.copy-status{font-size:14px;color:#9fd8b2}
.hint{color:var(--soft-lo);font-size:14px;margin:6px 0 0}
.foot{background:var(--deep);color:var(--soft-lo);font-size:13.5px;padding:26px 0}
.foot p{margin:4px 0}
.themes{display:flex;align-items:center;gap:8px;margin-top:12px;flex-wrap:wrap}
.themes button{width:30px;height:30px;border-radius:50%;border:2px solid #fff3;cursor:pointer;padding:0}
.themes button[aria-pressed=true]{border-color:var(--gold);box-shadow:0 0 0 2px var(--gold)}
.themes .sw-marinho{background:#142b4a}.themes .sw-grafite{background:#2b2829}.themes .sw-petroleo{background:#1f4054}
@media print{.top,.ctas,.open,.c-actions,.copy,dialog{display:none!important}.hero,.contact,.vis{background:#fff!important;color:#000!important}.sec{padding:24px 0}}