/* Sloan Strategic Partners · Limestone & Navy · brand guide v0.2 */
:root{
  --navy:#1F3A5F; --ink:#22303A; --lime:#F6F5F0; --white:#FFFFFF; --slate:#4A5A7A;
  --mist:#EEF3F8; --stone:#DFE3DD; --gold:#D4A93C; --bronze:#7A5E2E; --gray:#5C6873;
  --serif:"Source Serif 4","Source Serif Pro",Georgia,"Times New Roman",serif;
  --sans:Inter,"Helvetica Neue",Arial,system-ui,sans-serif;
  --radius:4px; --max:1200px;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}
body{margin:0;background:var(--lime);color:var(--ink);font-family:var(--sans);font-size:17px;line-height:1.55;-webkit-font-smoothing:antialiased}
img,svg{display:block;max-width:100%}
a{color:var(--navy);text-underline-offset:3px}
a:hover{color:var(--slate)}
h1,h2{font-family:var(--serif);font-weight:600;color:var(--navy);letter-spacing:-.01em;margin:0}
h3,h4{font-family:var(--sans);font-weight:600;color:var(--ink);margin:0}
p{margin:0}
ul,ol{margin:0;padding:0;list-style:none}
:focus-visible{outline:3px solid var(--navy);outline-offset:3px;border-radius:2px}
.hero :focus-visible,.contact :focus-visible,.site-footer :focus-visible{outline-color:var(--gold)}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}
.skip{position:absolute;left:16px;top:-60px;z-index:100;background:var(--navy);color:var(--lime);padding:10px 16px;border-radius:var(--radius);font-weight:600}
.skip:focus{top:12px;color:var(--lime)}
.wrap{max-width:var(--max);margin:0 auto;padding:0 24px}

/* icons (Lucide-style line icons, 1.5px stroke) */
.ic{width:24px;height:24px;flex:none;fill:none;stroke:currentColor;stroke-width:1.5;stroke-linecap:round;stroke-linejoin:round}
.ic-sm{width:18px;height:18px}
.ic-lg{width:32px;height:32px}

/* buttons */
.btn{display:inline-flex;align-items:center;gap:8px;font-family:var(--sans);font-weight:600;font-size:16px;line-height:1.2;padding:14px 22px;border-radius:var(--radius);text-decoration:none;border:2px solid transparent;cursor:pointer;transition:background .15s,color .15s,border-color .15s}
.btn-sm{font-size:15px;padding:9px 16px}
.btn-gold{background:var(--gold);color:var(--navy)}
.btn-gold:hover{background:#E0B94F;color:var(--navy)}
.btn-navy{background:var(--navy);color:var(--lime)}
.btn-navy:hover{background:#18304F;color:var(--white)}
.btn-ghost{border-color:rgba(246,245,240,.7);color:var(--lime)}
.btn-ghost:hover{background:rgba(246,245,240,.1);color:var(--white);border-color:var(--lime)}

/* header */
.site-header{position:sticky;top:0;z-index:50;background:rgba(246,245,240,.96);backdrop-filter:saturate(1.2) blur(6px);border-bottom:1px solid var(--stone)}
.header-inner{display:flex;align-items:center;justify-content:space-between;gap:24px;min-height:76px}
.brand img{width:264px;height:auto}
.site-nav ul{display:flex;align-items:center;gap:28px}
.site-nav a:not(.btn){color:var(--ink);text-decoration:none;font-weight:500;font-size:15px;padding:6px 0;border-bottom:2px solid transparent}
.site-nav a:not(.btn):hover{color:var(--navy);border-bottom-color:var(--gold)}
.nav-toggle{display:none;background:none;border:1px solid var(--slate);border-radius:var(--radius);width:44px;height:44px;cursor:pointer;padding:0}
.bars,.bars::before,.bars::after{display:block;width:20px;height:2px;background:var(--navy);margin:0 auto;position:relative;transition:transform .2s}
.bars::before,.bars::after{content:"";position:absolute;left:0}
.bars::before{top:-6px}.bars::after{top:6px}
.nav-toggle[aria-expanded="true"] .bars{background:transparent}
.nav-toggle[aria-expanded="true"] .bars::before{transform:translateY(6px) rotate(45deg)}
.nav-toggle[aria-expanded="true"] .bars::after{transform:translateY(-6px) rotate(-45deg)}

/* type helpers */
.eyebrow{font-size:13px;font-weight:600;letter-spacing:.12em;text-transform:uppercase;color:var(--bronze);margin-bottom:12px}
.eyebrow-gold{color:var(--gold)}
.lede{font-size:19px;line-height:1.55;max-width:38em}

/* hero */
.hero{position:relative;background:var(--navy);color:var(--lime);padding:96px 0 150px;overflow:hidden}
.hero-grid{display:grid;grid-template-columns:1.35fr 1fr;gap:56px;align-items:center;position:relative;z-index:1}
.hero h1{color:var(--lime);font-size:clamp(38px,5.4vw,60px);line-height:1.08;margin-bottom:22px}
.hero .lede{color:#E4E8EE}
.actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:32px}
.hero-card{background:rgba(246,245,240,.06);border:1px solid rgba(246,245,240,.18);border-top:3px solid var(--gold);border-radius:var(--radius);padding:28px}
.hero-card-title{font-family:var(--serif);font-weight:600;font-size:24px;line-height:1.25;color:var(--white);margin-bottom:18px}
.checks li{display:flex;gap:12px;align-items:flex-start;margin-top:12px;font-size:16px}
.checks .ic{color:var(--gold);margin-top:1px}
.horizon{position:absolute;left:0;right:0;bottom:0;width:100%;height:120px}

/* sections */
.section{padding:96px 0}
.section-white{background:var(--white)}
.section-head{max-width:760px;margin-bottom:48px}
.section-head h2{font-size:clamp(28px,3.4vw,38px);line-height:1.15}
.intro{font-size:18px;color:var(--ink);margin-top:14px;max-width:40em}
.grid{display:grid;gap:24px}
.grid-4{grid-template-columns:repeat(4,1fr)}
.grid-5{grid-template-columns:repeat(5,1fr)}

/* problem */
.pain{background:var(--white);border:1px solid var(--stone);border-top:3px solid var(--slate);border-radius:var(--radius);padding:24px}
.pain h3{font-size:18px;line-height:1.3;color:var(--navy);margin-bottom:8px}
.pain p{font-size:16px}
.answer{margin-top:40px;background:var(--mist);border-left:4px solid var(--navy);border-radius:var(--radius);padding:24px 28px;max-width:900px}
.answer p{font-size:19px;line-height:1.5}
.answer strong{font-family:var(--serif);color:var(--navy);font-size:21px}

/* services */
.halves{display:grid;grid-template-columns:1fr 1fr;gap:32px}
.half{border:1px solid var(--stone);border-radius:var(--radius);background:var(--lime);padding:32px;border-top:4px solid var(--navy)}
.half-alt{border-top-color:var(--gold)}
.half-head{padding-bottom:20px;margin-bottom:8px;border-bottom:1px solid var(--stone)}
.half-kicker{font-size:13px;font-weight:600;letter-spacing:.12em;text-transform:uppercase;color:var(--bronze);margin-bottom:6px}
.half-title{font-family:var(--serif);font-size:28px;font-weight:600;color:var(--navy);margin-bottom:8px}
.svc li{display:flex;gap:16px;padding:16px 0;border-bottom:1px solid var(--stone)}
.svc li:last-child{border-bottom:0}
.svc .ic{color:var(--navy);margin-top:2px}
.svc h4{font-size:17px;margin-bottom:4px;color:var(--ink)}
.svc p{font-size:16px}
.half-note{display:flex;gap:10px;align-items:center;margin-top:12px;background:var(--white);border:1px solid var(--stone);border-radius:var(--radius);padding:12px 14px;font-size:15px;color:var(--slate)}

/* how */
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;counter-reset:s;position:relative}
.step{position:relative;background:var(--white);border:1px solid var(--stone);border-radius:var(--radius);padding:28px}
.step-num{display:inline-flex;align-items:center;justify-content:center;width:44px;height:44px;border-radius:var(--radius);background:var(--navy);color:var(--gold);font-family:var(--serif);font-weight:700;font-size:22px;margin-bottom:16px}
.step h3{font-family:var(--serif);font-size:24px;color:var(--navy);margin-bottom:8px}
.step p{font-size:16px}
.step:not(:last-child)::after{content:"";position:absolute;top:50px;right:-24px;width:24px;height:2px;background:var(--gold)}
.principles{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;margin-top:40px;padding-top:32px;border-top:2px solid var(--gold)}
.principles li{font-size:15px}
.principles strong{display:block;font-family:var(--serif);font-size:18px;color:var(--navy);margin-bottom:4px}

/* serve */
.seg{border:1px solid var(--stone);border-radius:var(--radius);padding:24px;background:var(--lime)}
.seg .ic{color:var(--navy);margin-bottom:14px}
.seg h3{font-size:17px;line-height:1.3;color:var(--navy);margin-bottom:8px}
.seg p{font-size:15px}
.local{margin-top:32px;font-size:16px;color:var(--slate)}

/* founders */
.founders{display:grid;grid-template-columns:1fr 1fr;gap:32px}
.founder{display:grid;grid-template-columns:176px 1fr;gap:24px;background:var(--white);border:1px solid var(--stone);border-radius:var(--radius);padding:28px}
.portrait{display:block;width:176px;max-width:100%;align-self:start}
.portrait img{display:block;width:100%;height:auto;aspect-ratio:1/1;object-fit:cover;border-radius:var(--radius);border-bottom:3px solid var(--gold);background:var(--mist);box-shadow:0 1px 2px rgba(31,58,95,.12)}
.photo{aspect-ratio:4/5;border-radius:var(--radius);background:var(--mist);border:2px dashed var(--slate);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:8px;color:var(--navy);text-align:center;padding:8px}
.photo span{font-family:var(--serif);font-weight:600;font-size:44px;line-height:1}
.photo small{font-size:13px;font-weight:600;color:var(--slate)}
.founder h3{font-family:var(--serif);font-size:26px;color:var(--navy)}
.role{font-size:13px;font-weight:600;letter-spacing:.1em;text-transform:uppercase;color:var(--bronze);margin:4px 0 14px}
.founder-body>p:not(.role):not(.founder-contact){font-size:16px}
.founder-contact{display:flex;align-items:center;gap:8px;margin-top:16px;font-size:15px;font-weight:500;color:var(--slate);word-break:break-word}

/* contact */
.contact{background:var(--navy);color:var(--lime);padding:96px 0;border-bottom:3px solid var(--gold)}
.contact-grid{display:grid;grid-template-columns:1.2fr 1fr;gap:56px;align-items:start}
.contact h2{color:var(--lime);font-size:clamp(30px,3.6vw,42px);line-height:1.12;margin-bottom:18px}
.contact .lede{color:#E4E8EE}
.contact a{color:var(--lime)}
.contact-list{margin-top:36px;border-top:1px solid rgba(246,245,240,.2)}
.contact-list li{display:flex;flex-wrap:wrap;gap:4px 16px;padding:12px 0;border-bottom:1px solid rgba(246,245,240,.2);font-size:16px}
.contact-list .lbl{min-width:120px;color:var(--gold);font-weight:600;font-size:14px;letter-spacing:.06em;text-transform:uppercase;padding-top:2px}
.contact-list a{word-break:break-word}
.contact-card{background:var(--lime);color:var(--ink);border-radius:var(--radius);border-top:4px solid var(--gold);padding:32px}
.contact-card h3{font-family:var(--serif);font-size:24px;color:var(--navy);margin-bottom:8px}
.checks-dark .ic{color:var(--navy)}
.fine{font-size:14px;color:var(--gray);margin-top:18px}
.form .field{margin-top:16px}
.form label{display:block;font-size:15px;font-weight:600;margin-bottom:6px}
.form input,.form textarea{width:100%;font:inherit;font-size:16px;color:var(--ink);background:var(--white);border:1px solid var(--slate);border-radius:var(--radius);padding:11px 12px}
.form input:focus,.form textarea:focus{outline:3px solid var(--navy);outline-offset:1px}
.form .btn{margin-top:20px}
.hp{position:absolute;left:-9999px}
[hidden]{display:none!important}

/* footer */
.site-footer{background:#18304F;color:#D9DEE6;padding:56px 0 28px;font-size:15px}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:32px;align-items:start}
.site-footer img{width:260px;height:auto}
.tagline{font-family:var(--serif);font-style:italic;font-weight:600;color:var(--lime);font-size:18px;margin-top:16px}
.site-footer a{color:var(--lime);text-decoration:none}
.site-footer a:hover{text-decoration:underline;color:var(--white)}
.footer-links li{margin-bottom:8px}
.legal{margin-top:40px;padding-top:20px;border-top:1px solid rgba(246,245,240,.18);font-size:14px;color:#C3CAD4}

/* responsive */
@media (max-width:1080px){
  .grid-5{grid-template-columns:repeat(3,1fr)}
  .grid-4{grid-template-columns:repeat(2,1fr)}
  .principles{grid-template-columns:repeat(2,1fr)}
  .founder{grid-template-columns:1fr}
  .photo{max-width:200px}
  .portrait{width:180px}
}
@media (max-width:900px){
  .nav-toggle{display:block}
  .site-nav{position:absolute;left:0;right:0;top:100%;background:var(--lime);border-bottom:1px solid var(--stone);display:none;box-shadow:0 8px 16px rgba(31,58,95,.08)}
  .site-nav.open{display:block}
  .site-nav ul{flex-direction:column;align-items:stretch;gap:0;padding:8px 24px 20px}
  .site-nav li a:not(.btn){display:block;padding:14px 0;border-bottom:1px solid var(--stone)}
  .site-nav .btn{margin-top:16px;justify-content:center}
  .hero{padding:64px 0 120px}
  .hero-grid,.halves,.contact-grid,.founders{grid-template-columns:1fr}
  .hero-grid{gap:40px}
  .steps{grid-template-columns:1fr}
  .step:not(:last-child)::after{top:auto;bottom:-24px;right:auto;left:50px;width:2px;height:24px}
  .footer-grid{grid-template-columns:1fr 1fr}
  .footer-grid>div:first-child{grid-column:1/-1}
  .section,.contact{padding:72px 0}
}
@media (max-width:600px){
  body{font-size:16px}
  .wrap{padding:0 16px}
  .header-inner{min-height:64px}
  .brand img{width:200px}
  .grid-4,.grid-5,.principles{grid-template-columns:1fr}
  .half,.contact-card{padding:22px}
  .founder{padding:22px}
  .photo{max-width:132px}
  .portrait{width:160px}
  .photo span{font-size:36px}
  .site-footer img{width:220px}
  .lede{font-size:17px}
  .actions .btn{width:100%;justify-content:center}
  .hero-card{padding:22px}
  .hero-card-title{font-size:21px}
  .section-head{margin-bottom:32px}
  .footer-grid{grid-template-columns:1fr}
}
@media print{.site-header,.nav-toggle,.horizon{display:none}.hero,.contact{background:#fff;color:var(--ink)}}