/* =========================================================
   Northpeak Advisory — Template Stylesheet
   Genre: Corporate / Professional services
   Theme: light, cool, crisp · neo-grotesque
   Palette: white + cool gray + ink + electric indigo
   Fonts: Archivo (display) + Inter (body)
   NOTE: Dummy/template content. Logo & copy are placeholders.
   ========================================================= */

:root{
  --bg:#ffffff;
  --surface:#F4F6FB;
  --surface-2:#E9EDF5;
  --ink:#0E1420;
  --ink-2:#28303F;
  --muted:#5E6A7D;
  --brand:#2B4BE0;
  --brand-deep:#1E37B5;
  --brand-tint:#EBEFFE;
  --line:#E2E7EF;
  --line-2:#D3DAE5;
  --ok:#1F9D57;
  --shadow:0 20px 50px -28px rgba(20,30,60,.35);
  --shadow-sm:0 10px 26px -18px rgba(20,30,60,.30);
  --radius:14px;
  --radius-sm:8px;
  --maxw:1200px;
  --ease:cubic-bezier(.22,.61,.36,1);
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:"Inter",-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--ink);background:var(--bg);line-height:1.6;font-size:16.5px;-webkit-font-smoothing:antialiased}
h1,h2,h3,h4{font-family:"Archivo","Inter",sans-serif;font-weight:700;line-height:1.08;color:var(--ink);margin:0 0 .5em;letter-spacing:-.02em}
h1{font-size:clamp(2.3rem,4.8vw,3.7rem)}
h2{font-size:clamp(1.8rem,3.2vw,2.6rem)}
h3{font-size:clamp(1.15rem,1.7vw,1.4rem)}
p{margin:0 0 1.1rem}
a{color:var(--brand-deep);text-decoration:none}
a:hover{text-decoration:underline}
img{max-width:100%;display:block}
.container{width:100%;max-width:var(--maxw);margin:0 auto;padding:0 26px}
.kicker{display:inline-flex;align-items:center;gap:.5rem;font-family:"Archivo",sans-serif;text-transform:uppercase;letter-spacing:.14em;font-size:.72rem;font-weight:700;color:var(--brand-deep);margin-bottom:1rem}
.kicker::before{content:"";width:20px;height:2px;background:var(--brand)}
.lead{font-size:1.14rem;color:var(--muted);max-width:62ch}
.section{padding:96px 0}
.section--tight{padding:60px 0}
.center{text-align:center}
.center .kicker{justify-content:center}
.center .lead{margin-left:auto;margin-right:auto}
.muted{color:var(--muted)}

/* Buttons */
.btn{display:inline-flex;align-items:center;gap:.5rem;font-family:"Inter",sans-serif;font-weight:600;font-size:.95rem;padding:13px 24px;border-radius:8px;border:1.5px solid transparent;cursor:pointer;transition:transform .2s var(--ease),box-shadow .2s,background .2s,color .2s;text-decoration:none}
.btn:hover{text-decoration:none;transform:translateY(-1px)}
.btn--primary{background:var(--brand);color:#fff;box-shadow:var(--shadow-sm)}
.btn--primary:hover{background:var(--brand-deep)}
.btn--dark{background:var(--ink);color:#fff}
.btn--dark:hover{background:#000}
.btn--ghost{background:transparent;color:var(--ink);border-color:var(--line-2)}
.btn--ghost:hover{background:var(--surface);border-color:var(--ink)}
.btn--ghost-light{background:transparent;color:#fff;border-color:rgba(255,255,255,.4)}
.btn--ghost-light:hover{background:#fff;color:var(--ink)}
.btn--block{width:100%;justify-content:center}
.arrow{transition:transform .2s var(--ease)}
.btn:hover .arrow{transform:translateX(3px)}

/* Top utility bar */
.topbar{background:var(--ink);color:#C4CCDA;font-size:.82rem}
.topbar .container{display:flex;justify-content:space-between;align-items:center;height:40px}
.topbar a{color:#C4CCDA;font-weight:500}
.topbar a:hover{color:#fff;text-decoration:none}
.topbar .tb-right{display:flex;gap:1.4rem;align-items:center}
.topbar .tb-left{display:flex;gap:1.4rem;align-items:center}
@media (max-width:760px){.topbar{display:none}}

/* Header */
.site-header{position:sticky;top:0;z-index:60;background:rgba(255,255,255,.92);backdrop-filter:saturate(140%) blur(10px);border-bottom:1px solid var(--line);transition:box-shadow .3s}
.site-header.scrolled{box-shadow:0 6px 22px -20px rgba(20,30,60,.6)}
.nav{display:flex;align-items:center;justify-content:space-between;height:72px}
.brand{display:flex;align-items:center;gap:.6rem;font-family:"Archivo",sans-serif;font-weight:800;font-size:1.28rem;color:var(--ink);letter-spacing:-.02em}
.brand:hover{text-decoration:none}
.brand .mark{width:34px;height:34px;flex:0 0 auto}
.nav-links{display:flex;align-items:center;gap:2rem;list-style:none;margin:0;padding:0}
.nav-links a{color:var(--ink-2);font-weight:600;font-size:.95rem}
.nav-links a:hover,.nav-links a.active{color:var(--brand-deep);text-decoration:none}
.nav-cta{display:flex;align-items:center;gap:1rem}
.nav-toggle{display:none;background:none;border:0;cursor:pointer;padding:8px}
.nav-toggle span{display:block;width:24px;height:2px;background:var(--ink);margin:5px 0;transition:.3s}

/* Hero split */
.hero{background:linear-gradient(180deg,#fff 0%,var(--surface) 100%);border-bottom:1px solid var(--line)}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:56px;align-items:center;padding:76px 0 84px}
.hero h1 span{color:var(--brand)}
.hero-cta{display:flex;gap:.9rem;flex-wrap:wrap;margin-top:1.7rem}
.hero-trust{display:flex;gap:1.6rem;margin-top:2.2rem;flex-wrap:wrap}
.hero-trust div{border-left:2px solid var(--brand);padding-left:12px}
.hero-trust b{font-family:"Archivo",sans-serif;font-size:1.5rem;display:block;line-height:1;color:var(--ink)}
.hero-trust span{font-size:.84rem;color:var(--muted)}
.hero-figure{position:relative}
.hero-figure .shot{border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);aspect-ratio:4/3.4;background:var(--surface-2)}
.hero-figure .shot img{width:100%;height:100%;object-fit:cover}
.hero-chip{position:absolute;background:#fff;border:1px solid var(--line);border-radius:12px;box-shadow:var(--shadow-sm);padding:14px 16px;display:flex;gap:12px;align-items:center}
.hero-chip .d{width:38px;height:38px;border-radius:9px;background:var(--brand-tint);color:var(--brand-deep);display:grid;place-items:center;font-weight:800;flex:0 0 auto}
.hero-chip b{font-family:"Archivo",sans-serif;font-size:1rem;display:block;line-height:1.1}
.hero-chip small{color:var(--muted);font-size:.78rem}
.hero-chip--tl{top:20px;left:-22px}
.hero-chip--br{bottom:22px;right:-20px}

/* Logo strip */
.logos{border-bottom:1px solid var(--line);background:#fff}
.logos .container{display:flex;align-items:center;gap:2.2rem;flex-wrap:wrap;justify-content:space-between;padding:28px 26px}
.logos p{margin:0;font-size:.76rem;font-weight:700;text-transform:uppercase;letter-spacing:.14em;color:var(--muted)}
.logos .row{display:flex;gap:2.4rem;flex-wrap:wrap;align-items:center;opacity:.72}
.logos .row span{font-family:"Archivo",sans-serif;font-weight:800;font-size:1.15rem;color:var(--ink-2);letter-spacing:-.01em}

/* Section header (left aligned by default) */
.sec-head{max-width:64ch;margin-bottom:44px}
.sec-head h2{margin:0 0 .5rem}

/* Tabs */
.tabs{display:grid;grid-template-columns:280px 1fr;gap:40px;align-items:start}
.tablist{display:flex;flex-direction:column;gap:6px;border-left:2px solid var(--line)}
.tablist button{text-align:left;background:none;border:0;border-left:2px solid transparent;margin-left:-2px;padding:16px 20px;font-family:"Archivo",sans-serif;font-weight:700;font-size:1.05rem;color:var(--muted);cursor:pointer;transition:.2s;letter-spacing:-.01em}
.tablist button .t-sub{display:block;font-family:"Inter",sans-serif;font-weight:500;font-size:.83rem;color:var(--muted);margin-top:2px}
.tablist button:hover{color:var(--ink)}
.tablist button.active{color:var(--brand-deep);border-left-color:var(--brand)}
.tablist button.active .t-sub{color:var(--ink-2)}
.tabpanel{display:none;background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}
.tabpanel.active{display:grid;grid-template-columns:1.1fr .9fr}
.tabpanel .tp-body{padding:38px 36px}
.tabpanel .tp-media{background:var(--surface-2);min-height:320px;position:relative}
.tabpanel .tp-media img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.tp-list{list-style:none;padding:0;margin:1.2rem 0 0;display:grid;gap:.7rem}
.tp-list li{display:flex;gap:.7rem;color:var(--ink-2);font-weight:500}
.tp-list li::before{content:"→";color:var(--brand);font-weight:800}
@media (max-width:860px){.tabs{grid-template-columns:1fr;gap:20px}.tablist{flex-direction:row;overflow-x:auto;border-left:0;border-bottom:2px solid var(--line)}.tablist button{border-left:0;border-bottom:2px solid transparent;margin:0 0 -2px;white-space:nowrap}.tablist button .t-sub{display:none}.tablist button.active{border-bottom-color:var(--brand)}.tabpanel.active{grid-template-columns:1fr}.tabpanel .tp-media{min-height:220px;order:-1}}

/* Metrics band */
.metrics{background:var(--ink);color:#fff;border-radius:var(--radius)}
.metrics .grid4{display:grid;grid-template-columns:repeat(4,1fr);gap:0}
.metrics .m{padding:40px 34px;border-right:1px solid rgba(255,255,255,.1)}
.metrics .m:last-child{border-right:0}
.metrics .m b{font-family:"Archivo",sans-serif;font-size:2.7rem;font-weight:800;color:#fff;display:block;line-height:1;letter-spacing:-.03em}
.metrics .m b i{color:var(--brand);font-style:normal}
.metrics .m span{color:#AEB8C9;font-size:.92rem;display:block;margin-top:.5rem}
@media (max-width:860px){.metrics .grid4{grid-template-columns:1fr 1fr}.metrics .m:nth-child(2){border-right:0}.metrics .m{border-bottom:1px solid rgba(255,255,255,.1)}}
@media (max-width:520px){.metrics .grid4{grid-template-columns:1fr}.metrics .m{border-right:0}}

/* Case studies */
.cases{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.case{background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow-sm);display:flex;flex-direction:column;transition:transform .3s var(--ease),box-shadow .3s}
.case:hover{transform:translateY(-5px);box-shadow:var(--shadow)}
.case-top{padding:28px 28px 0}
.case-metric{font-family:"Archivo",sans-serif;font-size:2.4rem;font-weight:800;color:var(--brand);letter-spacing:-.02em;line-height:1}
.case-top h3{margin:.5rem 0 .4rem;font-size:1.2rem}
.case-top p{color:var(--muted);font-size:.95rem}
.case-tag{margin-top:auto;padding:16px 28px;border-top:1px solid var(--line);font-size:.82rem;font-weight:700;text-transform:uppercase;letter-spacing:.08em;color:var(--ink-2);display:flex;justify-content:space-between;align-items:center}
.case-tag .pill{background:var(--brand-tint);color:var(--brand-deep);padding:4px 10px;border-radius:6px;font-size:.72rem}
@media (max-width:860px){.cases{grid-template-columns:1fr}}

/* Comparison table */
.compare{width:100%;border-collapse:separate;border-spacing:0;background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}
.compare th,.compare td{padding:18px 22px;text-align:left;border-bottom:1px solid var(--line)}
.compare thead th{background:var(--surface);font-family:"Archivo",sans-serif;font-size:.95rem;color:var(--ink)}
.compare thead th.hl{background:var(--brand);color:#fff}
.compare td.feat{font-weight:600;color:var(--ink-2)}
.compare td.center,.compare th.center{text-align:center}
.compare tbody tr:last-child td{border-bottom:0}
.compare .yes{color:var(--ok);font-weight:800}
.compare .no{color:var(--line-2);font-weight:800}
.compare .col-hl{background:var(--brand-tint)}
@media (max-width:640px){.compare th,.compare td{padding:13px 12px;font-size:.86rem}}

/* Team */
.team{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.member{text-align:left}
.member .ph{border-radius:var(--radius);overflow:hidden;aspect-ratio:1/1.1;background:var(--surface-2);margin-bottom:14px}
.member .ph img{width:100%;height:100%;object-fit:cover;filter:grayscale(.2)}
.member b{font-family:"Archivo",sans-serif;font-size:1.05rem;display:block}
.member span{color:var(--brand-deep);font-size:.88rem;font-weight:600}
@media (max-width:860px){.team{grid-template-columns:1fr 1fr}}

/* Insights */
.insights{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.post{background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow-sm);transition:transform .3s var(--ease),box-shadow .3s;display:flex;flex-direction:column}
.post:hover{transform:translateY(-5px);box-shadow:var(--shadow)}
.post .ph{aspect-ratio:16/9;background:var(--surface-2);overflow:hidden}
.post .ph img{width:100%;height:100%;object-fit:cover}
.post-body{padding:22px 24px 26px}
.post .cat{font-size:.74rem;font-weight:700;text-transform:uppercase;letter-spacing:.1em;color:var(--brand-deep)}
.post h3{font-size:1.15rem;margin:.5rem 0 .5rem}
.post p{color:var(--muted);font-size:.94rem;margin:0}
@media (max-width:860px){.insights{grid-template-columns:1fr}}

/* CTA */
.cta{background:var(--brand);border-radius:var(--radius);padding:56px 48px;color:#fff;position:relative;overflow:hidden}
.cta::after{content:"";position:absolute;width:360px;height:360px;border-radius:50%;background:rgba(255,255,255,.1);top:-140px;right:-80px}
.cta h2{color:#fff}
.cta p{color:#D7DEFB}
.cta-inner{position:relative;z-index:2;display:flex;justify-content:space-between;align-items:center;gap:2rem;flex-wrap:wrap}

/* Forms */
.form{display:grid;gap:1.05rem}
.field{display:grid;gap:.4rem}
.field label{font-weight:600;font-size:.88rem;color:var(--ink)}
.field input,.field textarea,.field select{font-family:inherit;font-size:1rem;padding:13px 15px;border:1.5px solid var(--line-2);border-radius:8px;background:#fff;color:var(--ink);transition:border-color .2s,box-shadow .2s}
.field input:focus,.field textarea:focus,.field select:focus{outline:none;border-color:var(--brand);box-shadow:0 0 0 4px rgba(43,75,224,.14)}
.field textarea{min-height:140px;resize:vertical}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:1.05rem}
.form-note{font-size:.84rem;color:var(--muted)}

/* Page hero */
.page-hero{background:var(--ink);color:#fff;padding:70px 0 62px}
.page-hero h1{color:#fff}
.page-hero .lead{color:#B7C0D0}
.page-hero .kicker{color:#8CE0FF;color:var(--brand)}
.page-hero .kicker{color:#9FB2FF}
.page-hero .kicker::before{background:#9FB2FF}
.breadcrumb{font-size:.82rem;color:#93A0B4;margin-bottom:1rem}
.breadcrumb a{color:#93A0B4;font-weight:600}

/* Split */
.split{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}
.split--reverse .split-media{order:-1}
.split-media{border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);aspect-ratio:5/4;background:var(--surface-2)}
.split-media img{width:100%;height:100%;object-fit:cover}
.checklist{list-style:none;padding:0;margin:1.2rem 0 0;display:grid;gap:.8rem}
.checklist li{display:flex;gap:.7rem;align-items:flex-start;font-weight:500;color:var(--ink-2)}
.checklist li::before{content:"✓";flex:0 0 auto;width:24px;height:24px;border-radius:6px;background:var(--brand-tint);color:var(--brand-deep);display:grid;place-items:center;font-size:.8rem;font-weight:800;margin-top:2px}
.bg-surface{background:var(--surface)}

/* Legal */
.legal{max-width:820px;margin:0 auto}
.legal h2{font-size:1.45rem;margin-top:2.4rem;color:var(--ink)}
.legal p,.legal li{color:var(--muted)}
.legal ul{padding-left:1.2rem;display:grid;gap:.5rem;margin-bottom:1.2rem}

/* Thank you */
.ty{min-height:64vh;display:grid;place-items:center;text-align:center;background:linear-gradient(180deg,#fff,var(--surface))}
.ty .check{width:92px;height:92px;border-radius:20px;background:var(--brand);color:#fff;display:grid;place-items:center;font-size:2.8rem;margin:0 auto 1.5rem;box-shadow:var(--shadow)}
.ty-steps{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:2.6rem;text-align:left}
.mini-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:26px;box-shadow:var(--shadow-sm)}
.mini-card .ic{width:44px;height:44px;border-radius:10px;background:var(--brand-tint);color:var(--brand-deep);display:grid;place-items:center;font-size:1.2rem;margin-bottom:12px}

/* Footer */
.site-footer{background:var(--ink);color:#9FAABC;padding:72px 0 30px}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:40px}
.site-footer h4{color:#fff;font-family:"Archivo",sans-serif;font-size:.78rem;text-transform:uppercase;letter-spacing:.14em;margin-bottom:1.1rem}
.site-footer .brand{color:#fff;margin-bottom:1rem}
.site-footer p{color:#8592A6;font-size:.94rem}
.footer-links{list-style:none;padding:0;margin:0;display:grid;gap:.7rem}
.footer-links a{color:#9FAABC;font-weight:500;font-size:.94rem}
.footer-links a:hover{color:#fff;text-decoration:none}
.socials{display:flex;gap:.7rem;margin-top:1.1rem}
.socials a{width:38px;height:38px;border-radius:8px;background:rgba(255,255,255,.08);display:grid;place-items:center;color:#fff}
.socials a:hover{background:var(--brand);text-decoration:none}
.footer-bottom{border-top:1px solid rgba(255,255,255,.12);margin-top:46px;padding-top:22px;display:flex;justify-content:space-between;gap:1rem;flex-wrap:wrap;font-size:.84rem;color:#76839a}
.footer-bottom a{color:#76839a}
.tpl-note{background:var(--brand);color:#fff;text-align:center;font-size:.8rem;font-weight:600;padding:8px 16px}

/* Reveal */
.reveal{opacity:0;transform:translateY(22px);transition:opacity .7s var(--ease),transform .7s var(--ease)}
.reveal.in{opacity:1;transform:none}

/* Responsive */
@media (max-width:860px){
  .hero-grid{grid-template-columns:1fr;gap:40px;padding:52px 0 64px}
  .hero-figure{max-width:520px}
  .split,.split--reverse{grid-template-columns:1fr;gap:34px}
  .split--reverse .split-media{order:0}
  .footer-grid{grid-template-columns:1fr 1fr}
  .ty-steps{grid-template-columns:1fr}
}
@media (max-width:640px){
  .section{padding:70px 0}
  .nav-links{position:fixed;inset:72px 0 auto 0;background:#fff;flex-direction:column;align-items:flex-start;gap:0;padding:10px 26px 22px;border-bottom:1px solid var(--line);box-shadow:var(--shadow-sm);transform:translateY(-150%);transition:transform .35s var(--ease)}
  .nav-links.open{transform:none}
  .nav-links li{width:100%;border-bottom:1px solid var(--line)}
  .nav-links a{display:block;padding:14px 0;width:100%}
  .nav-toggle{display:block}
  .nav-cta .btn{display:none}
  .hero-chip{display:none}
  .cta{padding:38px 26px}
  .form-row{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr;gap:30px}
  .team{grid-template-columns:1fr 1fr}
}