/* Robertson Business Consulting — Website 3.0 system */
:root{
  --crimson:#AC1D32;--crimson-deep:#8E1426;--red-bright:#C9233B;
  --blue:#1F6FB2;--blue-deep:#195E97;
  --ink:#201D1C;--ink-soft:#55514E;--ink-faint:#8a857f;--line:#E8E6E2;--stone:#F5F4F2;
}
*{box-sizing:border-box;margin:0;padding:0}
body{font-family:Inter,system-ui,sans-serif;color:var(--ink);background:#fff;font-size:18px;line-height:1.6;-webkit-font-smoothing:antialiased;overflow-x:hidden}
a{color:inherit;text-decoration:none}
img{max-width:100%}
h1,h2,h3{font-family:'DM Serif Display',Georgia,serif;font-weight:400;line-height:1.04}
.wrap{max-width:1180px;margin:0 auto;padding:0 44px}

.btn{display:inline-block;background:var(--crimson);color:#fff;font-weight:600;font-size:1rem;padding:15px 32px;border-radius:3px;transition:background .15s,transform .15s}
.btn:hover{background:var(--crimson-deep);transform:translateY(-1px)}
.ghost-w{display:inline-block;color:#fff;font-weight:600;font-size:1rem;padding:14px 30px;border:1.5px solid rgba(255,255,255,.6);border-radius:3px}
.ghost-w:hover{background:rgba(255,255,255,.12)}
.ghost{display:inline-block;color:var(--crimson);font-weight:600;font-size:1rem;padding:13px 28px;border:1.5px solid var(--crimson);border-radius:3px;transition:background .15s,color .15s}
.ghost:hover{background:var(--crimson);color:#fff}

.eyebrow{display:inline-flex;align-items:center;gap:12px;font-family:'Space Grotesk',sans-serif;font-weight:600;font-size:12.5px;letter-spacing:.22em;text-transform:uppercase;color:var(--blue)}
.eyebrow::before{content:"";width:30px;height:2px;background:var(--blue)}

/* signature highlight sweep */
.hl{position:relative;white-space:nowrap;color:var(--ink);transition:color .25s ease .18s;z-index:0}
.hl::before{content:"";position:absolute;left:-.09em;right:-.09em;top:.1em;bottom:.14em;background:var(--crimson);transform:scaleX(0);transform-origin:left;transition:transform .55s cubic-bezier(.7,0,.3,1);z-index:-1}
.reveal.visible .hl{color:#fff}
.reveal.visible .hl::before{transform:scaleX(1)}
.reveal{opacity:0;transform:translateY(26px);transition:opacity .7s ease,transform .7s ease}
.reveal.visible{opacity:1;transform:none}

/* marquee */
.marq{background:var(--crimson);color:#fff;overflow:hidden;border-top:2px solid #fff;border-bottom:2px solid #fff}
.track{display:flex;width:max-content;animation:slide 26s linear infinite}
.grp{display:flex;align-items:center;flex-shrink:0;padding:13px 0;font-family:'DM Serif Display',serif;font-size:1.3rem;white-space:nowrap}
.grp .gap{flex:0 0 auto;width:46vw}
.grp span{padding:0 30px}.grp b{font-weight:400;font-style:italic;opacity:.55}
@keyframes slide{from{transform:translateX(0)}to{transform:translateX(-50%)}}

/* header — two modes */
header{z-index:50}
header.over{position:absolute;top:0;left:0;right:0}
header.solid{position:sticky;top:0;background:rgba(255,255,255,.95);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;justify-content:space-between;height:84px}
.wm{height:44px;width:auto;display:block}
.links{display:flex;align-items:center;gap:30px}
.lnk{font-weight:500;font-size:15.5px}
header.over .lnk{color:#fff;opacity:.92}
header.solid .lnk{color:var(--ink-soft)}
header.solid .lnk:hover,header.solid .lnk.active{color:var(--crimson)}

/* home hero */
.hero{position:relative;min-height:74vh;display:flex;align-items:center;overflow:hidden;background:#100a0c;padding:96px 0 56px}
.hero video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:0}
.hero .scrim{position:absolute;inset:0;z-index:1;background:
  radial-gradient(circle at 82% 30%, rgba(172,29,50,.22), rgba(172,29,50,0) 54%),
  linear-gradient(180deg, rgba(14,9,11,.74) 0%, rgba(14,9,11,.72) 44%, rgba(14,9,11,.95) 100%)}
.hcontent{position:relative;z-index:2;width:100%}
.hcontent .eyebrow{color:#fff}.hcontent .eyebrow::before{background:#fff}
.hero h1{color:#fff;font-size:clamp(2.7rem,6.6vw,5.4rem);letter-spacing:-.02em;margin:22px 0 0;max-width:17ch}
.hero h1 em{font-style:italic;color:var(--red-bright)}
.hero .sub{color:#efe9e3;font-size:clamp(1.08rem,1.45vw,1.32rem);max-width:42ch;margin:24px 0 0;line-height:1.55}
.hero .cta{display:flex;gap:16px;flex-wrap:wrap;margin-top:34px}
.anim{opacity:0;transform:translateY(22px);animation:rise .85s ease forwards}
.anim.d1{animation-delay:.08s}.anim.d2{animation-delay:.22s}.anim.d3{animation-delay:.36s}.anim.d4{animation-delay:.5s}
@keyframes rise{to{opacity:1;transform:none}}

/* inner page head (mini hero with photo) */
.pagehead{position:relative;display:flex;align-items:flex-end;overflow:hidden;background:#100a0c;background-size:cover;background-position:center;padding:150px 0 66px;min-height:46vh}
.pagehead::before{content:"";position:absolute;inset:0;background:
  radial-gradient(circle at 82% 26%, rgba(172,29,50,.20), rgba(172,29,50,0) 54%),
  linear-gradient(180deg, rgba(14,9,11,.66) 0%, rgba(14,9,11,.7) 45%, rgba(14,9,11,.92) 100%)}
.pagehead .wrap{position:relative;z-index:2}
.pagehead .eyebrow{color:#fff}.pagehead .eyebrow::before{background:#fff}
.pagehead h1{color:#fff;font-size:clamp(2.3rem,5vw,4.2rem);max-width:18ch;margin-top:18px;letter-spacing:-.01em}
.pagehead h1 em{font-style:italic;color:var(--red-bright)}
.pagehead .sub{color:#efe9e3;font-size:clamp(1.05rem,1.4vw,1.3rem);max-width:52ch;margin-top:20px;line-height:1.55}

/* statement */
.statement{padding:104px 0;text-align:center}
.statement .k{font-family:'Space Grotesk',sans-serif;font-weight:600;font-size:13px;letter-spacing:.2em;text-transform:uppercase;color:var(--blue);margin-bottom:24px}
.statement h2{font-size:clamp(2rem,4.4vw,3.7rem);letter-spacing:-.01em;line-height:1.2;max-width:32ch;margin:0 auto}

/* generic section */
.sec{padding:92px 0}
.sec.center{text-align:center}
.sec h2{font-size:clamp(1.85rem,3.4vw,2.8rem);max-width:30ch}
.sec.center h2{margin:16px auto 0}
.lead{font-size:1.18rem;color:var(--ink-soft);max-width:54ch;margin:18px 0 0}
.sec.center .lead{margin:18px auto 0}
.prose-narrow{max-width:62ch;margin:24px auto 0}
.prose-narrow p{font-size:1.16rem;line-height:1.72;color:#3a3a40;margin-top:18px}

/* service cards (3 ways) */
.svc{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:54px;align-items:start;text-align:left}
.svc .svc-card{background:#fff;border:1px solid var(--line);border-radius:6px;padding:32px;border-top:3px solid var(--blue);opacity:0;transform:translateY(28px);transition:opacity .6s ease,transform .6s ease}
.svc.in .svc-card{opacity:1;transform:none}
.svc .svc-card:nth-child(2){margin-top:38px}.svc .svc-card:nth-child(3){margin-top:76px}
.svc.in .svc-card:nth-child(2){transition-delay:.13s}.svc.in .svc-card:nth-child(3){transition-delay:.26s}
.svc-card.lead-card{border-top:3px solid var(--crimson)}
.svc-card .num{font-family:'DM Serif Display',serif;font-size:19px;color:var(--blue);margin-bottom:8px}
.svc-card.lead-card .num{color:var(--crimson)}
.svc-card h3{font-size:23px;margin-bottom:10px}
.svc-card .desc{font-size:15.5px;color:var(--ink-soft);line-height:1.55;margin-bottom:16px}
.svc-card ul{list-style:none}
.svc-card li{font-size:14.5px;color:var(--ink-soft);padding:9px 0 9px 20px;position:relative;border-top:1px solid var(--line)}
.svc-card li:first-child{border-top:none}
.svc-card li::before{content:"";position:absolute;left:0;top:16px;width:6px;height:6px;border-radius:50%;background:var(--crimson)}

/* step arc (4) — dressed up like the home cards */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-top:48px;text-align:left}
.step-card{position:relative;background:#fff;border:1px solid var(--line);border-radius:11px;padding:30px 24px 26px;overflow:hidden;box-shadow:0 10px 26px rgba(0,0,0,.06);transition:transform .2s ease,box-shadow .2s ease}
.step-card:hover{transform:translateY(-6px);box-shadow:0 20px 40px rgba(0,0,0,.12)}
.step-card .gn{position:absolute;top:-16px;right:8px;font-family:'DM Serif Display',serif;font-size:88px;color:#f4f0ea;line-height:1;z-index:0}
.step-card .sn{position:relative;font-family:'DM Serif Display',serif;font-size:34px;color:var(--crimson);line-height:1;z-index:1}
.step-card .bar{width:28px;height:3px;background:var(--blue);border-radius:2px;margin:12px 0;position:relative;z-index:1}
.step-card h3{position:relative;font-size:21px;margin-bottom:8px;z-index:1}
.step-card p{position:relative;font-size:15px;color:var(--ink-soft);line-height:1.55;z-index:1}

/* blue block + numbered cards */
.blueblock{background:var(--blue);color:#fff;padding:84px 0;text-align:center}
.blueblock .eyebrow{color:#fff;justify-content:center}.blueblock .eyebrow::before{background:#fff}
.blueblock h2{color:#fff;font-size:clamp(1.85rem,3.4vw,2.8rem);max-width:34ch;margin:16px auto 0}
.blueblock .lead{color:#dceaf7;margin:18px auto 0}
.five{display:grid;grid-template-columns:repeat(5,1fr);gap:16px;margin-top:50px;text-align:left}
.five .f{position:relative;background:#fff;border-radius:11px;padding:26px 22px 24px;box-shadow:0 12px 30px rgba(12,40,66,.22);overflow:hidden;transition:transform .2s ease,box-shadow .2s ease}
.five .f:hover{transform:translateY(-5px);box-shadow:0 20px 42px rgba(12,40,66,.30)}
.five .f .gn{position:absolute;top:-14px;right:6px;font-family:'DM Serif Display',serif;font-size:84px;color:#eef3f8;line-height:1;z-index:0}
.five .f .n{position:relative;font-family:'DM Serif Display',serif;font-size:32px;color:var(--crimson);line-height:1;z-index:1}
.five .f .bar{width:26px;height:3px;background:var(--blue);margin:12px 0;border-radius:2px}
.five .f h3{position:relative;font-size:21px;margin-bottom:4px;z-index:1;color:var(--ink)}
.five .f p{position:relative;font-size:13.5px;color:var(--ink-soft);margin-top:6px;line-height:1.45;z-index:1}

/* story + portrait */
.story-grid{display:grid;grid-template-columns:.82fr 1.18fr;gap:50px;align-items:start;text-align:left}
.portrait img{width:100%;border-radius:10px;display:block;box-shadow:0 18px 44px rgba(0,0,0,.14)}
.story-grid p{font-size:1.12rem;line-height:1.72;color:#3a3a40;margin-top:18px}

/* values */
.values{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:44px;text-align:left}
.value-card{background:#fff;border:1px solid var(--line);border-radius:9px;padding:30px;border-top:3px solid var(--blue)}
.value-card:nth-child(1){border-top-color:var(--crimson)}
.value-card h3{font-size:22px;margin-bottom:10px}
.value-card p{font-size:15.5px;color:var(--ink-soft);line-height:1.6}

/* book */
.book-grid{display:grid;grid-template-columns:1fr 1fr;gap:46px;align-items:start;text-align:left;margin-top:8px}
.book-list{list-style:none;margin-top:24px}
.book-list li{position:relative;padding:11px 0 11px 26px;font-size:1.04rem;color:#3a3a40;border-top:1px solid var(--line)}
.book-list li:first-child{border-top:none}
.book-list li::before{content:"";position:absolute;left:0;top:19px;width:8px;height:8px;border-radius:50%;background:var(--crimson)}
.book-card{background:#fff;border:1px solid var(--line);border-radius:11px;padding:32px;box-shadow:0 14px 38px rgba(0,0,0,.08)}
.book-card h3{font-size:24px;margin-bottom:8px}
.book-card p{color:var(--ink-soft);font-size:15.5px;margin-bottom:20px}

/* posts */
.posts{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;text-align:left}
.post{background:#fff;border:1px solid var(--line);border-radius:9px;padding:28px;border-top:3px solid var(--blue);display:flex;flex-direction:column;transition:transform .2s,box-shadow .2s}
.post:hover{transform:translateY(-4px);box-shadow:0 16px 34px rgba(0,0,0,.09)}
.post .cat{font-family:'Space Grotesk',sans-serif;font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--blue);font-weight:600}
.post h3{font-size:20px;margin:10px 0}
.post .excerpt{font-size:15px;color:var(--ink-soft);line-height:1.55}
.post .more{color:var(--crimson);font-weight:600;font-size:14px;margin-top:16px}

/* who it's for (fit) */
.fit{display:grid;grid-template-columns:1fr 1fr;gap:24px;margin-top:44px;text-align:left}
.fit .col{background:#fff;border:1px solid var(--line);border-radius:9px;padding:32px}
.fit .col.yes{border-top:3px solid var(--blue)}
.fit .col.no{border-top:3px solid var(--crimson)}
.fit h3{font-size:22px;margin-bottom:16px}
.fit ul{list-style:none}
.fit li{position:relative;padding:11px 0 11px 28px;font-size:15.5px;color:var(--ink-soft);line-height:1.5;border-top:1px solid var(--line)}
.fit li:first-child{border-top:none}
.fit .yes li::before{content:"\2713";position:absolute;left:0;top:11px;color:var(--blue);font-weight:700}
.fit .no li::before{content:"\2715";position:absolute;left:0;top:11px;color:var(--crimson);font-weight:700}

/* crimson CTA band */
.band{background:var(--crimson);color:#fff;text-align:center;padding:98px 0}
.band h2{color:#fff;font-size:clamp(1.9rem,3.8vw,3rem);max-width:22ch;margin:0 auto}
.band .sub{font-size:1.22rem;color:#f6dde1;max-width:52ch;margin:20px auto 0;line-height:1.6}
.band .btn{background:#fff;color:var(--crimson);margin-top:30px}.band .btn:hover{background:#f3dde1}

/* footer */
footer{background:#fff;border-top:1px solid var(--line);padding:60px 0 36px}
.foot-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:40px}
.foot-grid p{color:var(--ink-soft);font-size:15.5px}
.foot .tag{font-style:italic;color:var(--crimson);margin-top:16px}
footer h4{font-family:'Space Grotesk',sans-serif;font-size:12px;letter-spacing:.16em;text-transform:uppercase;color:var(--crimson);margin-bottom:14px}
footer ul{list-style:none}
footer li{margin:8px 0;color:var(--ink-soft);font-size:15.5px}
footer li a:hover{color:var(--crimson)}
.foot-bottom{margin-top:42px;border-top:1px solid var(--line);padding-top:20px;display:flex;justify-content:space-between;color:var(--ink-faint);font-size:13px;flex-wrap:wrap;gap:10px}

/* article (insights post) */
.article{max-width:720px;margin:0 auto;padding:48px 22px 0}
.article-meta{font-family:'Space Grotesk',sans-serif;font-size:12px;letter-spacing:.16em;text-transform:uppercase;color:var(--blue);font-weight:600;margin-bottom:14px}
.article h1{font-size:clamp(2rem,4.4vw,3.2rem);line-height:1.08;letter-spacing:-.01em}
.article .dateline{color:var(--ink-faint);font-size:14px;margin-top:16px;font-family:'Space Grotesk',sans-serif;letter-spacing:.02em}
.article-body{margin-top:34px;font-size:1.16rem;line-height:1.75;color:#2c2a28}
.article-body p{margin:0 0 20px}
.article-body h2{font-family:'DM Serif Display',serif;font-weight:400;font-size:1.7rem;margin:38px 0 14px}
.article-body h3{font-family:'DM Serif Display',serif;font-weight:400;font-size:1.35rem;margin:30px 0 12px}
.article-body ul,.article-body ol{margin:0 0 20px 22px}
.article-body li{margin:8px 0;line-height:1.7}
.article-body strong{font-weight:600}
.article-body a{color:var(--crimson);font-weight:600;text-decoration:underline}
.article-body blockquote{border-left:3px solid var(--crimson);margin:24px 0;padding:6px 0 6px 22px;color:var(--ink-soft);font-style:italic}
.article-foot{margin-top:48px;padding-top:24px;border-top:1px solid var(--line)}

@media(max-width:900px){
  .wrap{padding:0 22px}
  .links .lnk{display:none}
  .hl{white-space:normal}
  .grp .gap{width:70vw}
  .svc,.steps,.values,.posts,.fit{grid-template-columns:1fr}
  .svc .svc-card:nth-child(2),.svc .svc-card:nth-child(3){margin-top:0}
  .five{grid-template-columns:repeat(2,1fr)}
  .story-grid,.book-grid{grid-template-columns:1fr;gap:30px}
  .foot-grid{grid-template-columns:1fr;gap:28px}
}