/* QBA – Quality Business Analysis · Teal & Aqua */

@font-face{font-family:"Montserrat";font-style:normal;font-weight:400;font-display:swap;src:url("../fonts/montserrat-400.woff2") format("woff2")}
@font-face{font-family:"Montserrat";font-style:normal;font-weight:500;font-display:swap;src:url("../fonts/montserrat-500.woff2") format("woff2")}
@font-face{font-family:"Montserrat";font-style:normal;font-weight:600;font-display:swap;src:url("../fonts/montserrat-600.woff2") format("woff2")}
@font-face{font-family:"Montserrat";font-style:normal;font-weight:700;font-display:swap;src:url("../fonts/montserrat-700.woff2") format("woff2")}

:root{
  --brand:#0F4C5C;
  --brand-deep:#0C3A46;
  --accent:#14B8A6;
  --accent-light:#5EEAD4;
  --accent-deep:#0F766E;
  --tint:#A5E3EA;
  --ink:#0E1B2C;
  --muted:#4A5563;
  --line:#E3E8EB;
  --soft:#F3F7F8;
  --night:#06202A;
  --white:#FFFFFF;
  --radius:14px;
  --max:1200px;
  --font:"Montserrat","Segoe UI",Arial,sans-serif;
}

*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;font-family:var(--font);color:var(--ink);background:var(--white);line-height:1.6;font-size:16px}
img,svg{max-width:100%}
img{display:block;height:auto}
a{color:var(--brand);text-decoration:none}
a:hover{color:var(--accent-deep)}
h1,h2,h3{margin:0;line-height:1.15}
p{margin:0}
:focus-visible{outline:3px solid var(--accent);outline-offset:3px;border-radius:4px}
section[id]{scroll-margin-top:84px}

.container{max-width:var(--max);margin:0 auto;padding:0 24px}
.skip-link{position:absolute;left:-9999px;top:8px;background:var(--brand);color:#fff;padding:10px 16px;border-radius:8px;z-index:100}
.skip-link:focus{left:8px;color:#fff}
.eyebrow{font-size:13px;font-weight:600;letter-spacing:2.5px;text-transform:uppercase;color:var(--brand)}
.section{padding:88px 0}
.section-head{display:flex;flex-direction:column;gap:12px;max-width:680px;margin-bottom:40px}
.section-head h2{font-size:clamp(28px,4vw,36px);font-weight:700;letter-spacing:-.8px}
.section-head p{color:var(--muted)}

/* Buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:13px 26px;border-radius:8px;font-weight:600;font-size:15px;border:2px solid transparent;transition:background .2s,color .2s,border-color .2s,transform .2s;cursor:pointer;font-family:inherit}
.btn-primary{background:var(--brand);color:#fff}
.btn-primary:hover{background:var(--brand-deep);color:#fff;transform:translateY(-1px)}
.btn-outline{border-color:var(--brand);color:var(--brand);background:transparent}
.btn-outline:hover{background:var(--brand);color:#fff}

/* Header */
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.96);backdrop-filter:saturate(1.4) blur(8px);border-bottom:1px solid var(--line);transition:box-shadow .2s}
.site-header.scrolled{box-shadow:0 6px 20px -12px rgba(14,27,44,.25)}
.header-inner{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:76px}
.brand{display:flex;align-items:center;gap:12px;color:var(--brand)}
.brand:hover{color:var(--brand)}
.brand-name{line-height:1.1;font-size:15px}
.brand-name strong{display:block;font-weight:700}
.nav{display:flex;align-items:center;gap:28px;font-size:15px;font-weight:500}
.nav a:not(.btn){color:var(--ink)}
.nav a:not(.btn):hover{color:var(--brand)}
.nav .btn{min-height:44px;padding:10px 20px}
.nav-toggle{display:none;background:none;border:0;width:48px;height:48px;border-radius:8px;cursor:pointer;color:var(--brand);align-items:center;justify-content:center}

/* Hero */
.hero{background:var(--soft);overflow:hidden}
.hero-inner{display:flex;flex-wrap:wrap;align-items:center;gap:48px;padding-top:80px;padding-bottom:80px}
.hero-copy{flex:1 1 460px;min-width:0;display:flex;flex-direction:column;gap:22px}
.hero h1{font-size:clamp(36px,5vw,58px);font-weight:700;letter-spacing:-1.5px;line-height:1.08}
.hero-lead{font-size:18px;color:var(--muted);max-width:580px}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:6px}
.chips{display:flex;flex-wrap:wrap;gap:8px}
.chip{border:1px solid #C9D5D9;color:var(--brand);font-size:12px;font-weight:600;padding:6px 12px;border-radius:999px}
.hero-art{flex:1 1 360px;min-width:0;display:flex;justify-content:center}
.hero-art svg{width:100%;max-width:420px;height:auto}

/* Hero animation */
@keyframes qbaDraw{to{stroke-dashoffset:0}}
@keyframes qbaFlow{to{stroke-dashoffset:-32}}
@keyframes qbaPulse{0%{transform:scale(1);opacity:.6}100%{transform:scale(2.6);opacity:0}}
@keyframes qbaSpin{to{transform:rotate(360deg)}}
@keyframes qbaBar{0%{width:0}55%{width:100%}88%{width:100%;opacity:1}100%{width:100%;opacity:0}}
.a-draw{stroke-dasharray:565 754;stroke-dashoffset:565;animation:qbaDraw 2.6s cubic-bezier(.4,0,.2,1) .3s forwards}
.a-flow{stroke-dasharray:6 10;animation:qbaFlow 1.6s linear infinite}
.a-pulse{transform-box:fill-box;transform-origin:center;animation:qbaPulse 2.4s ease-out infinite}
.a-d1{animation-delay:.6s}.a-d2{animation-delay:1.2s}.a-d3{animation-delay:1.8s}
.a-orbit{transform-box:view-box;transform-origin:200px 200px;animation:qbaSpin 14s linear infinite}

/* Services */
.services-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:20px}
.card{border:1px solid var(--line);border-radius:var(--radius);padding:28px;display:flex;flex-direction:column;gap:14px;background:#fff;transition:box-shadow .25s,transform .25s,border-color .25s}
.card:hover{box-shadow:0 22px 44px -22px rgba(15,76,92,.35);transform:translateY(-3px);border-color:transparent}
.card-icon{width:44px;height:44px;border-radius:12px;background:#EAF4F5;display:flex;align-items:center;justify-content:center}
.card h3{font-size:19px;font-weight:700}
.card p{font-size:15px;color:var(--muted)}

/* Approach */
.approach{background:var(--brand);color:#fff}
.approach .eyebrow{color:#CFF3F6}
.approach h2{color:#fff}
.steps{position:relative}
.steps-track{position:absolute;top:12px;left:16.66%;right:16.66%;height:4px;border-radius:2px;background:rgba(255,255,255,.22)}
.steps-bar{height:4px;border-radius:2px;background:#fff;width:100%;animation:qbaBar 5s ease-in-out infinite}
.steps-grid{position:relative;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px;margin:0;padding:0;list-style:none}
.step{display:flex;flex-direction:column;align-items:center;text-align:center;gap:12px}
.step-node{position:relative;width:28px;height:28px}
.step-node::before,.step-node::after{content:"";position:absolute;inset:0;border-radius:50%}
.step-node::before{background:rgba(255,255,255,.45);animation:qbaPulse 2.4s ease-out infinite}
.step-node::after{background:#fff;border:4px solid var(--brand)}
.step:nth-child(2) .step-node::before{animation-delay:.8s}
.step:nth-child(3) .step-node::before{animation-delay:1.6s;background:var(--accent-light)}
.step:nth-child(3) .step-node::after{background:var(--accent-light)}
.step-num{font-size:14px;font-weight:600;letter-spacing:2px;color:#CFF3F6}
.step h3{font-size:21px;font-weight:700}
.step p{font-size:15px;color:#DDF1F3;max-width:300px}

/* Project recovery */
.recovery{background:var(--soft)}
.recovery-grid{display:flex;flex-wrap:wrap;gap:24px;align-items:stretch}
.signs{flex:1 1 360px;min-width:0;background:#fff;border:1px solid var(--line);border-radius:16px;padding:32px;display:flex;flex-direction:column}
.signs-note{margin-top:auto;padding-top:22px;border-top:1px solid var(--line);font-size:15px;font-weight:600;color:var(--brand)}
.signs ul{margin-bottom:24px!important}
.signs h3{font-size:20px;font-weight:700;margin-bottom:18px}
.signs ul{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:14px}
.signs li{position:relative;padding-left:34px;color:var(--muted);font-size:15px}
.signs li::before{content:"!";position:absolute;left:0;top:1px;width:22px;height:22px;border-radius:50%;background:#FFF1E6;color:#A14A0B;font-weight:700;font-size:13px;line-height:22px;text-align:center}
.path{flex:1.3 1 440px;min-width:0;margin:0;padding:32px;list-style:none;background:var(--brand);color:#fff;border-radius:16px;display:flex;flex-direction:column;gap:22px}
.path li{display:flex;gap:16px;align-items:flex-start}
.path-icon{flex:none;width:44px;height:44px;border-radius:12px;background:rgba(255,255,255,.12);display:flex;align-items:center;justify-content:center}
.path-icon.done{background:var(--accent-light)}
.path h4{margin:0 0 4px;font-size:17px;font-weight:700}
.path p{font-size:15px;color:#DDF1F3}
.contexts-title{font-size:22px;font-weight:700;margin:56px 0 20px}
.contexts{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:20px}
.proof{margin-top:28px;display:flex;flex-wrap:wrap;align-items:center;gap:22px;background:#fff;border:1px solid var(--line);border-radius:16px;padding:24px 28px}
.proof svg{flex:none}
.proof-copy{flex:1 1 380px;min-width:0}
.proof-label{font-size:12px;font-weight:700;letter-spacing:2px;text-transform:uppercase;color:var(--brand);margin-bottom:4px}
.proof-copy p:not(.proof-label){color:var(--muted);font-size:15px}

/* About */
.about-top{display:flex;flex-wrap:wrap;gap:56px;align-items:center}
.about-copy{flex:1 1 520px;min-width:0;display:flex;flex-direction:column;gap:18px}
.about-copy h2{font-size:clamp(28px,4vw,36px);font-weight:700;letter-spacing:-.8px}
.about-copy p{font-size:17px;line-height:1.7;color:var(--muted)}
.stats{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;margin:6px 0 0;padding:0;list-style:none}
.stat{border-top:3px solid var(--accent);padding-top:12px}
.stat strong{display:block;font-size:26px;font-weight:700;color:var(--brand);line-height:1.2}
.stat span{display:block;font-size:13px;line-height:1.4;color:var(--muted)}
.about-photo{flex:1 1 320px;max-width:400px;min-width:0;margin:0;display:flex;flex-direction:column;gap:14px}
.about-photo img{width:100%;aspect-ratio:3/4;object-fit:cover;border-radius:18px;box-shadow:0 30px 60px -30px rgba(15,76,92,.45)}
.about-photo figcaption strong{display:block;font-size:18px}
.about-photo figcaption span{color:var(--brand);font-weight:500;font-size:14px}
.tag-group{margin-top:44px;display:flex;flex-direction:column;gap:12px}
.tag-label{font-size:12px;font-weight:700;letter-spacing:2px;color:var(--muted);text-transform:uppercase}
.tags{display:flex;flex-wrap:wrap;gap:8px;margin:0;padding:0;list-style:none}
.tag{background:#EEF5F6;color:var(--brand);font-size:13px;font-weight:600;padding:7px 14px;border-radius:999px}
.tag-outline{background:transparent;border:1px solid #D3DCE0;color:var(--ink);font-weight:500}
.engagements{font-size:14px;color:var(--muted);margin-top:4px}

/* Contact */
.contact{background:var(--soft)}
.contact-inner{display:flex;flex-wrap:wrap;gap:48px;align-items:flex-start}
.contact-copy{flex:1 1 360px;min-width:0;display:flex;flex-direction:column;gap:16px}
.contact-copy h2{font-size:clamp(28px,4vw,34px);font-weight:700;letter-spacing:-.8px}
.contact-copy p{color:var(--muted)}
.contact-list{list-style:none;margin:8px 0 0;padding:0;display:flex;flex-direction:column;gap:14px}
.contact-list li{display:flex;align-items:center;gap:14px}
.contact-list .ic{width:42px;height:42px;border-radius:12px;background:#fff;border:1px solid var(--line);display:flex;align-items:center;justify-content:center;flex:none}
.contact-list small{display:block;font-size:12px;color:var(--muted);letter-spacing:1px;text-transform:uppercase}
.contact-list a,.contact-list span.val{font-weight:600;color:var(--ink)}
.form-card{flex:1 1 440px;min-width:0;background:#fff;border-radius:16px;padding:32px;box-shadow:0 24px 50px -30px rgba(15,76,92,.35);border:1px solid var(--line)}
.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}
.field{display:flex;flex-direction:column;gap:6px}
.field.full{grid-column:1/-1}
.field label{font-size:14px;font-weight:600}
.field label .opt{font-weight:400;color:var(--muted)}
.field select{font:inherit;font-size:15px;color:var(--ink);border:1px solid #C9D2D8;border-radius:8px;padding:12px 40px 12px 14px;min-height:48px;width:100%;background:#fff url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%230F4C5C' stroke-width='2.4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E") no-repeat right 14px center/16px;-webkit-appearance:none;appearance:none}
.field select:focus{outline:none;border-color:var(--brand);box-shadow:0 0 0 3px rgba(20,184,166,.25)}
.field input,.field textarea{font:inherit;font-size:15px;color:var(--ink);border:1px solid #C9D2D8;border-radius:8px;padding:12px 14px;background:#fff;min-height:48px;width:100%}
.field textarea{min-height:140px;resize:vertical}
.field input:focus,.field textarea:focus{outline:none;border-color:var(--brand);box-shadow:0 0 0 3px rgba(20,184,166,.25)}
.hp{position:absolute!important;left:-10000px!important;width:1px;height:1px;overflow:hidden}
.form-foot{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:14px;margin-top:20px}
.form-note{font-size:13px;color:var(--muted)}
.form-status{margin-top:16px;padding:12px 14px;border-radius:8px;font-size:14px;font-weight:500;display:none}
.form-status.ok{display:block;background:#E6F7F3;color:#0F5B52;border:1px solid #9FE3D3}
.form-status.err{display:block;background:#FDECEC;color:#8A1C1C;border:1px solid #F3B6B6}
.btn[disabled]{opacity:.65;cursor:progress}

/* Footer */
.site-footer{background:var(--night);color:#B8C7CC;font-size:13px}
.footer-inner{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:16px;padding-top:28px;padding-bottom:28px}
.footer-brand{display:flex;align-items:center;gap:10px}
.site-footer a{color:#fff}
.site-footer a:hover{color:var(--accent-light)}
.footer-links{display:flex;gap:20px;flex-wrap:wrap}

/* Reveal on scroll (only when JS is running) */
.js .reveal{opacity:0;transform:translateY(16px);transition:opacity .6s ease,transform .6s ease}
.js .reveal.in{opacity:1;transform:none}

/* Simple pages */
.simple{min-height:70vh;display:flex;align-items:center;background:var(--soft)}
.simple-inner{max-width:640px;display:flex;flex-direction:column;gap:18px;padding:80px 0}
.simple h1{font-size:clamp(32px,5vw,48px);letter-spacing:-1px}
.simple p{color:var(--muted);font-size:17px}

/* Responsive */
@media (max-width:860px){
  .nav-toggle{display:inline-flex}
  .nav{position:absolute;top:100%;left:0;right:0;background:#fff;border-bottom:1px solid var(--line);flex-direction:column;align-items:stretch;gap:0;padding:8px 24px 20px;display:none;box-shadow:0 16px 30px -18px rgba(14,27,44,.3)}
  .nav.open{display:flex}
  .nav a:not(.btn){padding:14px 0;border-bottom:1px solid var(--line)}
  .nav .btn{margin-top:14px}
  .site-header{position:sticky}
  .header-inner{position:relative}
}
@media (max-width:640px){
  .section{padding:64px 0}
  .hero-inner{padding-top:56px;padding-bottom:56px}
  .hero-art svg{max-width:320px}
  .steps-track{display:none}
  .steps-grid{grid-template-columns:1fr;gap:36px}
  .stats{grid-template-columns:1fr;gap:12px}
  .form-grid{grid-template-columns:1fr}
  .form-card{padding:24px}
  .signs,.path{padding:24px}
  .proof .btn{width:100%}
}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .a-draw{animation:none;stroke-dashoffset:0}
  .a-flow,.a-pulse,.a-orbit,.step-node::before{animation:none}
  .steps-bar{animation:none;width:100%}
  .js .reveal{opacity:1;transform:none;transition:none}
  .card,.btn{transition:none}
}