/* DoubleMG Services — site stylesheet. Navy + silver identity, teal digital accent. */
:root{
  --sans:"Helvetica Neue","Segoe UI",system-ui,-apple-system,Arial,sans-serif;
  --serif:"Iowan Old Style","Palatino Linotype","Book Antiqua",Palatino,Georgia,serif;
  --mono:ui-monospace,"SF Mono","Cascadia Code","Segoe UI Mono",Consolas,"Liberation Mono",Menlo,monospace;
  --ground:#F1F3F5;--surface:#FFFFFF;--surface-2:#E7EBEF;--ink:#152A3E;--ink-2:#4A5968;--ink-3:#7E8B98;--line:#D7DDE3;
  --navy:#193044;--navy-2:#22415C;--silver:#8C99A7;--platinum:#C6CED6;--teal:#007079;--accent:#00727B;--accent-2:#005c64;
  --on-navy:#EAF0F4;--on-navy-2:#A9BCCB;--blueprint:rgba(25,48,68,.045);
  --shadow:0 1px 0 rgba(21,42,62,.03),0 26px 50px -34px rgba(21,42,62,.42);
}
@media (prefers-color-scheme:dark){:root{
  --ground:#0B1620;--surface:#111F2C;--surface-2:#162837;--ink:#EAF0F4;--ink-2:#A6B6C2;--ink-3:#6E808D;--line:#213445;
  --navy:#0E1F2D;--navy-2:#193044;--silver:#9DAAB8;--platinum:#33475A;--teal:#159AA4;--accent:#1AA6B0;--accent-2:#3fbcc4;
  --on-navy:#EAF0F4;--on-navy-2:#A9BCCB;--blueprint:rgba(150,185,215,.055);--shadow:0 1px 0 rgba(0,0,0,.3),0 30px 56px -36px rgba(0,0,0,.75);
}}
:root[data-theme="light"]{--ground:#F1F3F5;--surface:#FFFFFF;--surface-2:#E7EBEF;--ink:#152A3E;--ink-2:#4A5968;--ink-3:#7E8B98;--line:#D7DDE3;--navy:#193044;--navy-2:#22415C;--silver:#8C99A7;--platinum:#C6CED6;--teal:#007079;--accent:#00727B;--accent-2:#005c64;--on-navy:#EAF0F4;--on-navy-2:#A9BCCB;--blueprint:rgba(25,48,68,.045)}
:root[data-theme="dark"]{--ground:#0B1620;--surface:#111F2C;--surface-2:#162837;--ink:#EAF0F4;--ink-2:#A6B6C2;--ink-3:#6E808D;--line:#213445;--navy:#0E1F2D;--navy-2:#193044;--silver:#9DAAB8;--platinum:#33475A;--teal:#159AA4;--accent:#1AA6B0;--accent-2:#3fbcc4;--on-navy:#EAF0F4;--on-navy-2:#A9BCCB;--blueprint:rgba(150,185,215,.055)}

*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{margin:0;background:var(--ground);color:var(--ink);font-family:var(--sans);font-size:17px;line-height:1.62;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
.wrap{max-width:1160px;margin:0 auto;padding:0 32px}
a{color:inherit;text-decoration:none}
h1,h2,h3{margin:0;color:var(--ink)}
.display{font-family:var(--serif);font-weight:600;letter-spacing:-.018em;line-height:1.05;text-wrap:balance}
p{margin:0}
.band{height:4px;background:linear-gradient(90deg,var(--navy) 0 50%,var(--silver) 50% 100%);width:100%}
.band-sm{height:3px;width:70px;background:linear-gradient(90deg,var(--navy) 0 50%,var(--teal) 50% 100%);border-radius:1px}
.eyebrow{font-family:var(--mono);font-size:.72rem;letter-spacing:.2em;text-transform:uppercase;color:var(--accent);font-weight:600}
.mono{font-family:var(--mono)}

/* header */
header{position:sticky;top:0;z-index:30;background:color-mix(in srgb,var(--ground) 86%,transparent);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;justify-content:space-between;height:70px;gap:22px}
.brand{display:flex;align-items:center;gap:11px}
.brand img{height:34px;width:auto}
.brand .wm{font-weight:800;letter-spacing:.005em;font-size:1.12rem}
.brand .wm .d{color:var(--ink)}.brand .wm .mg{color:var(--silver)}
.nav ul{display:flex;gap:28px;list-style:none;margin:0;padding:0;font-size:.9rem}
.nav ul a{color:var(--ink-2);transition:color .15s}
.nav ul a:hover,.nav ul a.active{color:var(--ink)}
.btn{display:inline-flex;align-items:center;gap:9px;font-family:var(--sans);font-weight:600;font-size:.9rem;padding:12px 20px;border-radius:3px;border:1px solid transparent;cursor:pointer;transition:transform .12s ease,background .15s,border-color .15s,color .15s;line-height:1}
.btn-primary{background:var(--navy);color:#fff}
.btn-primary:hover{background:var(--navy-2);transform:translateY(-1px)}
.btn-ghost{background:transparent;color:var(--ink);border-color:var(--line)}
.btn-ghost:hover{border-color:var(--accent);color:var(--accent)}
.btn-arrow::after{content:"\2192";font-family:var(--mono);font-weight:400}
.nav .btn{padding:10px 17px}
@media(max-width:860px){.nav ul{display:none}}

/* generic section + page intro */
section{position:relative}
.sec{padding:88px 0}
.divider{border:0;border-top:1px solid var(--line);margin:0}
.sec-head{max-width:62ch;margin-bottom:46px}
.sec-head h2{font-size:clamp(1.85rem,3.2vw,2.7rem);margin-top:18px}
.pagehead{padding:74px 0 40px;position:relative;overflow:hidden}
.pagehead::before{content:"";position:absolute;inset:0;background-image:linear-gradient(var(--blueprint) 1px,transparent 1px),linear-gradient(90deg,var(--blueprint) 1px,transparent 1px);background-size:38px 38px;mask-image:radial-gradient(115% 90% at 80% -10%,#000 45%,transparent 82%);pointer-events:none}
.pagehead h1{font-size:clamp(2.3rem,5vw,3.8rem);letter-spacing:-.02em;position:relative}
.pagehead .lead{margin-top:20px;font-size:1.2rem;color:var(--ink-2);max-width:56ch;position:relative}
.lead{color:var(--ink-2)}
.prose p{margin-bottom:18px;max-width:70ch}
.prose p:last-child{margin-bottom:0}

/* hero (home) */
.hero{position:relative;overflow:hidden}
.hero::before{content:"";position:absolute;inset:0;background-image:linear-gradient(var(--blueprint) 1px,transparent 1px),linear-gradient(90deg,var(--blueprint) 1px,transparent 1px);background-size:38px 38px;mask-image:radial-gradient(115% 85% at 72% -5%,#000 42%,transparent 80%);pointer-events:none}
.hero-grid{position:relative;display:grid;grid-template-columns:1.08fr .92fr;gap:56px;align-items:center;padding:88px 0 96px}
@media(max-width:940px){.hero-grid{grid-template-columns:1fr;gap:44px;padding:56px 0 60px}}
.hero h1{font-size:clamp(2.7rem,6vw,5.1rem);letter-spacing:-.022em}
.hero h1 .accent{color:var(--accent);font-style:italic}
.hero .lead{margin-top:28px;font-size:clamp(1.12rem,1.6vw,1.34rem);line-height:1.52;max-width:35ch}
.hero-cta{margin-top:36px;display:flex;flex-wrap:wrap;gap:13px}
.hero-eyebrow{display:flex;align-items:center;gap:15px;margin-bottom:28px}

/* operating-model grid */
.omgrid{background:var(--surface);border:1px solid var(--line);border-radius:10px;box-shadow:var(--shadow);padding:22px 22px 20px}
.omgrid .cap{display:flex;justify-content:space-between;align-items:baseline;margin-bottom:15px}
.omgrid .cap b{font-family:var(--serif);font-weight:600;font-size:1.02rem;letter-spacing:-.01em}
.omgrid .cap span{font-family:var(--mono);font-size:.64rem;letter-spacing:.13em;text-transform:uppercase;color:var(--ink-3)}
.nodes{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}
.node{aspect-ratio:1/.86;border:1px solid var(--line);border-radius:6px;display:flex;flex-direction:column;justify-content:flex-end;padding:10px;background:var(--ground);position:relative;transition:border-color .2s,transform .2s,background .2s;cursor:pointer;text-align:left;font-family:var(--sans)}
.node b{font-size:.75rem;font-weight:650;letter-spacing:-.01em;line-height:1.1;color:var(--ink)}
.node i{font-family:var(--mono);font-size:.56rem;color:var(--ink-3);font-style:normal;position:absolute;top:9px;left:10px;letter-spacing:.05em}
.node:hover,.node:focus-visible,.node.sel{border-color:var(--accent);transform:translateY(-2px);background:var(--surface);outline:none}
.node.sel::after{content:"";position:absolute;top:9px;right:9px;width:6px;height:6px;border-radius:50%;background:var(--accent)}
.omdetail{margin-top:16px;padding-top:15px;border-top:1px solid var(--line);min-height:44px;font-size:.9rem;color:var(--ink-2);line-height:1.4}
.omdetail b{color:var(--ink);font-weight:650}
.omhint{font-family:var(--mono);font-size:.62rem;letter-spacing:.1em;text-transform:uppercase;color:var(--ink-3)}

/* trap rows */
.trap{background:var(--surface)}
.trap .rows{display:grid;gap:15px;max-width:58ch;font-size:clamp(1.2rem,2vw,1.6rem);line-height:1.36;color:var(--ink-2);font-family:var(--serif);font-weight:500}
.trap .rows strong{color:var(--ink);font-weight:600;display:block;margin-top:10px}
.trap .rows .kick{color:var(--accent);font-style:italic}

/* steps */
.steps{display:grid;grid-template-columns:repeat(6,1fr);border:1px solid var(--line);border-radius:10px;overflow:hidden;background:var(--surface)}
@media(max-width:940px){.steps{grid-template-columns:repeat(2,1fr)}}
@media(max-width:540px){.steps{grid-template-columns:1fr}}
.step{padding:24px 22px 28px;border-right:1px solid var(--line);position:relative;background:var(--surface)}
.step:last-child{border-right:0}
@media(max-width:940px){.step{border-bottom:1px solid var(--line)}.step:nth-child(2n){border-right:0}}
.step .n{font-family:var(--mono);font-size:.7rem;color:var(--accent);letter-spacing:.1em}
.step h3{font-family:var(--serif);font-weight:600;font-size:1.16rem;margin:13px 0 9px;letter-spacing:-.01em}
.step p{font-size:.87rem;color:var(--ink-2);line-height:1.46}

/* proof */
.proof{background:var(--navy);color:var(--on-navy)}
.proof h2{color:#fff}.proof .eyebrow{color:var(--platinum)}
.proof .sub{color:var(--on-navy-2);margin-top:16px;max-width:54ch;font-size:1.04rem}
.metrics{display:grid;grid-template-columns:repeat(4,1fr);margin-top:50px;border-top:1px solid rgba(255,255,255,.14)}
@media(max-width:860px){.metrics{grid-template-columns:repeat(2,1fr)}}
@media(max-width:480px){.metrics{grid-template-columns:1fr}}
.metric{padding:30px 28px 32px;border-right:1px solid rgba(255,255,255,.14);border-bottom:1px solid rgba(255,255,255,.14)}
.metric:nth-child(4n){border-right:0}
.metric .fig{font-family:var(--serif);font-size:clamp(2.5rem,4.6vw,3.6rem);font-weight:600;letter-spacing:-.02em;font-variant-numeric:tabular-nums;color:#fff;line-height:1}
.metric .fig em{font-style:normal;color:var(--platinum)}
.metric .lab{margin-top:14px;font-size:.9rem;color:var(--on-navy-2);line-height:1.42}
.proof .more{margin-top:38px;display:inline-flex;color:#fff;font-family:var(--mono);font-size:.82rem;letter-spacing:.04em;border-bottom:1px solid var(--teal);padding-bottom:3px}
.proof .more:hover{color:var(--platinum);border-color:var(--platinum)}

/* cards */
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
@media(max-width:860px){.cards{grid-template-columns:1fr}}
.card{background:var(--surface);border:1px solid var(--line);border-radius:10px;padding:28px 26px 30px;display:flex;flex-direction:column;transition:transform .16s ease,border-color .16s,box-shadow .16s}
.card:hover{transform:translateY(-3px);border-color:var(--accent);box-shadow:var(--shadow)}
.card .tag{font-family:var(--mono);font-size:.68rem;letter-spacing:.12em;text-transform:uppercase;color:var(--silver-2,#63707f)}
.card h3{font-family:var(--serif);font-weight:600;font-size:1.35rem;margin:15px 0 5px;letter-spacing:-.01em}
.card .for{font-size:.86rem;color:var(--accent);margin-bottom:15px;font-weight:600}
.card p{font-size:.94rem;color:var(--ink-2);line-height:1.55;flex:1}
.card .fee{margin-top:19px;padding-top:17px;border-top:1px solid var(--line);font-family:var(--mono);font-size:.77rem;color:var(--ink-2);letter-spacing:.02em}

/* case studies (results) */
.case{background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:34px 32px;margin-bottom:24px}
.case .industry{font-family:var(--mono);font-size:.68rem;letter-spacing:.12em;text-transform:uppercase;color:var(--accent)}
.case h3{font-family:var(--serif);font-weight:600;font-size:1.5rem;margin:10px 0 16px;letter-spacing:-.01em}
.case .m{display:flex;flex-wrap:wrap;gap:12px;margin:20px 0}
.case .m span{font-family:var(--mono);font-size:.8rem;background:var(--surface-2);border:1px solid var(--line);color:var(--ink);padding:7px 12px;border-radius:5px;font-weight:600}
.case .lesson{margin-top:16px;padding-top:16px;border-top:1px solid var(--line);color:var(--ink-2);font-style:italic}

/* founder */
.founder{background:var(--surface)}
.founder .g{display:grid;grid-template-columns:.92fr 1.08fr;gap:54px;align-items:center}
@media(max-width:860px){.founder .g{grid-template-columns:1fr;gap:30px}}
.founder blockquote{margin:0;font-family:var(--serif);font-size:clamp(1.4rem,2.5vw,2rem);font-weight:500;letter-spacing:-.012em;line-height:1.26}
.believe{display:grid;gap:12px;margin:0;padding:0}
.believe li{list-style:none;padding-left:24px;position:relative;color:var(--ink-2);font-size:1rem}
.believe li::before{content:"";position:absolute;left:0;top:.62em;width:11px;height:2px;background:var(--accent)}

/* final CTA */
.final{background:linear-gradient(135deg,var(--navy),var(--navy-2));color:#fff;text-align:center}
.final h2{color:#fff;font-size:clamp(2rem,4vw,3.1rem);max-width:20ch;margin:0 auto}
.final p{color:var(--on-navy-2);margin:20px auto 32px;max-width:48ch}
.final .btn-primary{background:#fff;color:var(--navy);font-size:1rem;padding:15px 28px}
.final .btn-primary:hover{background:var(--platinum);color:var(--navy)}

/* assessment tool */
.assess-row{display:grid;grid-template-columns:1.4fr 2.2fr auto;gap:16px;align-items:center;padding:16px 0;border-bottom:1px solid var(--line)}
@media(max-width:700px){.assess-row{grid-template-columns:1fr;gap:8px}}
.assess-row .dim{font-family:var(--serif);font-weight:600;font-size:1.05rem}
.assess-row .q{color:var(--ink-2);font-size:.92rem}
.scale{display:flex;gap:6px}
.scale button{width:38px;height:38px;border:1px solid var(--line);background:var(--surface);color:var(--ink-2);border-radius:6px;font-family:var(--mono);font-size:.9rem;cursor:pointer;transition:all .12s}
.scale button:hover{border-color:var(--accent)}
.scale button.on{background:var(--navy);color:#fff;border-color:var(--navy)}
.result{margin-top:32px;background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:30px 32px}
.result .score{font-family:var(--serif);font-size:3rem;font-weight:600;color:var(--navy);font-variant-numeric:tabular-nums}
.result .score em{font-style:normal;color:var(--ink-3);font-size:1.4rem}
.result .interp{margin-top:8px;font-size:1.1rem;color:var(--ink);font-weight:600}
.result .note{margin-top:14px;color:var(--ink-2)}

/* contact */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:40px}
@media(max-width:760px){.contact-grid{grid-template-columns:1fr;gap:28px}}
.contact-card{background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:32px}
.contact-card .row{display:flex;gap:12px;margin-bottom:14px;align-items:baseline}
.contact-card .row .k{font-family:var(--mono);font-size:.7rem;letter-spacing:.1em;text-transform:uppercase;color:var(--ink-3);min-width:70px}
.contact-card .row .v a{color:var(--accent);font-weight:600}

/* footer */
footer{background:var(--ground);border-top:1px solid var(--line);padding:44px 0 50px}
.foot{display:flex;justify-content:space-between;gap:24px;flex-wrap:wrap}
.foot .brand img{height:30px}
.foot .tagline{font-family:var(--mono);font-size:.68rem;letter-spacing:.16em;text-transform:uppercase;color:var(--silver)}
.foot nav a{display:block;color:var(--ink-2);font-size:.85rem;margin-bottom:7px}
.foot nav a:hover{color:var(--ink)}
.foot .col h4{font-family:var(--mono);font-size:.66rem;letter-spacing:.12em;text-transform:uppercase;color:var(--ink-3);margin:0 0 14px}
.foot-cols{display:flex;gap:56px;flex-wrap:wrap}
.copyright{margin-top:30px;padding-top:20px;border-top:1px solid var(--line);color:var(--ink-3);font-size:.78rem}

/* typical client signals */
.signals{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}
@media(max-width:700px){.signals{grid-template-columns:1fr}}
.signal{background:var(--surface);border:1px solid var(--line);border-radius:8px;padding:15px 18px;display:flex;gap:12px;align-items:flex-start;font-size:.98rem;color:var(--ink);line-height:1.4}
.signal::before{content:"";flex:0 0 auto;width:8px;height:8px;border-radius:50%;background:var(--accent);margin-top:.5em}

/* signature operating-model diagram */
.omdiagram{width:100%;max-width:940px;margin:34px auto 0}
.omdiagram svg{width:100%;height:auto;display:block}
.diagram-cap{text-align:center;color:var(--ink-2);font-family:var(--serif);font-size:1.15rem;max-width:58ch;margin:24px auto 0;font-style:italic;line-height:1.4}

.reveal{opacity:0;transform:translateY(15px);transition:opacity .6s ease,transform .6s ease}
.reveal.in{opacity:1;transform:none}
@media(prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none;transition:none}html{scroll-behavior:auto}}
:focus-visible{outline:2px solid var(--accent);outline-offset:3px;border-radius:3px}