/* ============================================================
   PivotBridge Group — shared brand system / stylesheet
   Direction: McKinsey-inspired — credible, modern, editorial.
   Palette: deep navy + classic blue-grey + restrained vivid blue.
   Type: Fraunces (serif headings) + Inter (body).
   ============================================================ */

:root{
  --navy:#051c2c;        /* deep navy */
  --navy-2:#0a2a3e;
  --accent:#2251ff;      /* restrained vivid blue */
  --accent-2:#1a44e0;
  --ink:#1a2530;         /* text on light */
  --grey:#5a6b7b;        /* muted body */
  --line:#e3e8ee;
  --mist:#f4f7fa;        /* light section bg */
  --paper:#ffffff;
  --maxw:1200px;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:"Inter",-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--ink);background:var(--paper);line-height:1.65;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 32px}
.serif{font-family:"Fraunces",Georgia,serif;font-weight:500;letter-spacing:-.01em}

/* ---- Buttons ---- */
.btn{display:inline-block;font-weight:600;font-size:15px;border-radius:2px;transition:.18s;cursor:pointer}
.btn-line{padding:11px 24px;border:1px solid rgba(255,255,255,.55);color:#fff}
.btn-line:hover{background:#fff;color:var(--navy)}
.btn-accent{padding:14px 32px;background:var(--accent);color:#fff}
.btn-accent:hover{background:var(--accent-2)}

/* ---- Nav (sits over the navy top section) ---- */
header{position:absolute;top:0;left:0;right:0;z-index:50}
.nav{display:flex;align-items:center;justify-content:space-between;height:84px}
.brand{display:flex;align-items:center;gap:11px;font-size:19px;font-weight:600;color:#fff;letter-spacing:.01em}
.brand .mark{width:30px;height:30px;flex:0 0 30px}     /* PLACEHOLDER logo */
.links{display:flex;align-items:center;gap:28px}
.links a{color:rgba(255,255,255,.82);font-size:15px;font-weight:500;transition:color .15s}
.links a:hover,.links a.active{color:#fff}
.links a.active{border-bottom:2px solid #fff;padding-bottom:3px}
.menu-toggle{display:none;background:none;border:0;color:#fff;font-size:26px;cursor:pointer}

/* ---- Navy hero (top of every page) ---- */
.hero{position:relative;background:var(--navy);color:#fff;padding:190px 0 110px;overflow:hidden}
/* PLACEHOLDER: later swap for a full-bleed photo of real people + navy overlay */
.hero::after{content:"";position:absolute;right:-5%;top:-10%;width:55%;height:120%;
  background:linear-gradient(180deg,var(--navy-2),var(--navy));opacity:.55;transform:skewX(-8deg);z-index:0}
.hero .wrap{position:relative;z-index:1}
.hero h1{font-size:clamp(40px,6.5vw,74px);line-height:1.05;max-width:15ch;margin-bottom:28px;font-weight:400}
.hero .lead{font-size:clamp(18px,2.2vw,22px);color:#c6d3df;max-width:56ch;font-weight:400}
.hero .lead + .lead{margin-top:20px}

/* ---- Generic sections ---- */
.section{padding:92px 0}
.section--mist{background:var(--mist)}
.section--navy{background:var(--navy);color:#fff}
.h2{font-size:clamp(28px,4vw,42px);font-weight:500;color:var(--navy);margin-bottom:28px}
.section--navy .h2{color:#fff}
.lead-lg{font-size:clamp(20px,2.6vw,28px);line-height:1.5;color:var(--ink);max-width:34ch;font-weight:500}
.section--navy .lead-lg{color:#fff}
.body-max{max-width:62ch;font-size:18px;color:var(--grey)}
.section--navy .body-max{color:#c6d3df}

/* stacked editorial blocks (mission / vision) */
.block + .block{margin-top:56px}
.block .h2{margin-bottom:16px}
.block p{font-size:clamp(17px,2vw,20px);color:var(--grey);max-width:60ch}

/* ---- 3-column grid (home segments) ---- */
.grid3{display:grid;grid-template-columns:repeat(3,1fr);margin:56px 0}
.col{padding:32px 30px 32px 0;border-top:2px solid var(--navy)}
.col + .col{padding-left:30px;border-left:1px solid var(--line)}
.col h3{font-size:22px;color:var(--navy);margin-bottom:13px;font-weight:600;letter-spacing:.02em}
.col p{color:var(--grey);font-size:15.5px}

/* ---- Values list (about: core values) ---- */
.values{display:grid;gap:18px;margin-top:8px;max-width:760px}
.values .v{padding-left:20px;border-left:3px solid var(--accent)}
.values .v b{color:var(--ink);font-weight:600}
.values .v span{color:var(--grey)}

/* ---- Value cards (about: Innovative Strategies) ---- */
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:26px;margin-top:52px}
.card{background:#fff;border:1px solid var(--line);border-radius:10px;overflow:hidden;box-shadow:0 10px 30px rgba(5,28,44,.06);transition:.2s}
.card:hover{transform:translateY(-4px);box-shadow:0 16px 40px rgba(5,28,44,.12)}
.card .svc-ico{width:52px;height:52px;border-radius:50%;display:flex;align-items:center;justify-content:center;background:rgba(34,81,255,.09);color:var(--accent);margin:0 0 16px}
.card .svc-ico svg{width:25px;height:25px}
.card .bd{padding:26px 26px 30px}
.card h3{font-family:"Fraunces",Georgia,serif;font-size:24px;color:var(--navy);margin-bottom:12px;font-weight:500}
.card p{color:var(--grey);font-size:15.5px}

/* ---- CTA band ---- */
.cta{background:var(--navy);color:#fff;text-align:center;padding:96px 0}
.cta h2{font-size:clamp(36px,6vw,60px);font-weight:500;margin-bottom:18px}
.cta p{color:#c6d3df;max-width:52ch;margin:0 auto 34px;font-size:clamp(16px,2vw,19px)}

/* ---- Footer ---- */
footer{background:var(--navy);color:#fff;padding:60px 0 44px}
footer .brand{color:#fff}
.foot{display:flex;align-items:center;justify-content:space-between;gap:28px;flex-wrap:wrap}
.foot-links{display:flex;align-items:center;gap:24px;flex-wrap:wrap}
.foot-links a{color:rgba(255,255,255,.78);font-size:14.5px}
.foot-links a:hover{color:#fff}
.copy{color:rgba(255,255,255,.4);font-size:13px;margin-top:34px;border-top:1px solid rgba(255,255,255,.12);padding-top:24px}

/* ---- Responsive ---- */
@media(max-width:860px){
  .menu-toggle{display:block}
  .links{position:absolute;top:84px;left:0;right:0;flex-direction:column;align-items:flex-start;gap:2px;
    background:var(--navy-2);padding:18px 32px;display:none}
  .links.open{display:flex}
  .links a{padding:9px 0;width:100%}
  .links a.active{border:0}
  .grid3,.cards{grid-template-columns:1fr;gap:0}
  .col{padding:26px 0;border-left:0!important}
  .col + .col{padding-left:0}
  .cards{gap:22px}
}

/* ============ Service page ============ */
/* PLACEHOLDER photo background + overlay */
.section--photo{position:relative;color:#fff;overflow:hidden;background:var(--navy)}
.svc-head{text-align:center;font-family:"Fraunces",Georgia,serif;font-size:clamp(30px,4.5vw,46px);font-weight:500;margin-bottom:56px}
.svc{display:grid;grid-template-columns:repeat(3,1fr);gap:42px}
.svc-col{display:flex;flex-direction:column}
.svc-col .svc-ico{width:62px;height:62px;border-radius:50%;display:flex;align-items:center;justify-content:center;background:rgba(125,176,255,.13);color:#7fb0ff;margin:0 auto 26px}
.svc-col .svc-ico svg{width:28px;height:28px}
.svc-col h3{font-family:"Fraunces",Georgia,serif;text-align:center;font-size:28px;font-weight:500;margin-bottom:22px}
.svc-col p{color:#cdd9e6;font-size:15.5px;margin-bottom:18px;text-align:center}
.svc-col a.under{color:#fff;text-decoration:underline}
.svc-col .btn{align-self:center;margin-top:auto}

/* Testimonial carousel */
.carousel{background:#0d1117;color:#fff;text-align:center;padding:108px 0;position:relative}
.carousel .quote{max-width:62ch;margin:0 auto;font-family:"Fraunces",Georgia,serif;font-size:clamp(22px,3vw,34px);line-height:1.42;font-weight:400}
.carousel .author{margin-top:32px;color:#9fb2c4;font-size:18px}
.carousel .arrow{position:absolute;top:50%;transform:translateY(-50%);background:none;border:0;color:#fff;font-size:42px;line-height:1;cursor:pointer;opacity:.55;transition:.15s;padding:0 18px}
.carousel .arrow:hover{opacity:1}
.carousel .prev{left:2%}
.carousel .next{right:2%}
.carousel .dots{display:flex;flex-wrap:wrap;gap:11px;justify-content:center;margin-top:46px}
.carousel .dot{width:9px;height:9px;border-radius:50%;background:rgba(255,255,255,.3);border:0;cursor:pointer;padding:0}
.carousel .dot.on{background:#fff}

/* Why we unique */
.why{position:relative;background:var(--navy);color:#fff;overflow:hidden;padding:108px 0}
.why::after{content:"";position:absolute;right:0;top:0;width:44%;height:100%;background:linear-gradient(160deg,var(--navy-2),var(--navy));opacity:.7} /* PLACEHOLDER image */
.why .wrap{position:relative;z-index:1}
.why h2{font-family:"Fraunces",Georgia,serif;font-size:clamp(36px,6vw,64px);font-weight:500;margin-bottom:30px}
.why p{max-width:56ch;color:#c6d3df;font-size:clamp(16px,2vw,18px);margin-bottom:22px}
.why .btn{margin-top:12px}

@media(max-width:860px){
  .svc{grid-template-columns:1fr;gap:50px}
  .carousel{padding:80px 0}
  .carousel .arrow{font-size:30px;padding:0 4px}
  .carousel .prev{left:0}
  .carousel .next{right:0}
  .why::after{display:none}
}

/* ============ Contact modal (our own styled popup — never HubSpot's UI) ============ */
.modal-overlay{position:fixed;inset:0;z-index:200;display:none;align-items:flex-start;justify-content:center;background:rgba(3,12,22,.66);backdrop-filter:blur(4px);overflow-y:auto;padding:48px 20px}
.modal-overlay.open{display:flex}
.modal{position:relative;background:var(--navy);color:#fff;width:100%;max-width:560px;border-radius:14px;padding:42px 40px;box-shadow:0 30px 80px rgba(0,0,0,.5);border:1px solid rgba(255,255,255,.1)}
.modal h2{font-family:"Fraunces",Georgia,serif;font-size:30px;font-weight:500;margin-bottom:8px}
.modal .sub{color:#c6d3df;margin-bottom:26px;font-size:15.5px}
.modal-close{position:absolute;top:14px;right:18px;background:none;border:0;color:#c6d3df;font-size:28px;line-height:1;cursor:pointer}
.modal-close:hover{color:#fff}
.modal .field{margin-bottom:16px}
.modal .field label{display:block;font-size:13.5px;color:#c6d3df;margin-bottom:6px}
.modal .field input,.modal .field select,.modal .field textarea{width:100%;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.18);border-radius:8px;padding:11px 13px;color:#fff;font:inherit;font-size:14.5px}
.modal .field input:focus,.modal .field select:focus,.modal .field textarea:focus{outline:none;border-color:var(--accent);background:rgba(255,255,255,.12)}
.modal .field textarea{min-height:88px;resize:vertical}
.modal .field select{appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' fill='none' stroke='%23c6d3df' stroke-width='2'%3E%3Cpath d='M3 5l4 4 4-4'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 12px center}
.modal .field select option{color:#111}
.modal .row2{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.modal .btn{margin-top:6px}
.modal .form-note{margin-top:12px;font-size:14px;min-height:18px}
.modal .form-note.ok{color:#5fd0a0}
.modal .form-note.err{color:#ff9a9a}
@media(max-width:560px){.modal{padding:34px 22px}.modal .row2{grid-template-columns:1fr;gap:0}}