/* Bürli Consulting website v1
   Brand rules: use only approved core palette and official logo files. */
:root {
  --navy:#102A43;
  --blue:#315C7D;
  --sky:#AFC8D8;
  --ice:#E6EFF4;
  --sand:#D8CBB7;
  --ivory:#F2EEE6;
  --ink:#17191B;
  --white:#FFFFFF;
  --header-h:82px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:calc(var(--header-h) + 18px)}
body{margin:0;font-family:Aptos,"Segoe UI",Arial,sans-serif;color:var(--ink);background:var(--white);line-height:1.6}
a{color:inherit;text-decoration:none}
button,input,textarea{font:inherit}
img{max-width:100%;display:block}
.container{width:min(1180px,calc(100% - 48px));margin:0 auto}
.eyebrow{font-size:.76rem;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:var(--blue);margin:0 0 14px}
h1,h2,h3{font-family:Georgia,"Times New Roman",serif;color:var(--navy);font-weight:400;line-height:1.08;margin:0}
h1{font-size:clamp(3.2rem,7vw,6.7rem);letter-spacing:-.045em}
h2{font-size:clamp(2.25rem,4vw,4.25rem);letter-spacing:-.03em}
h3{font-size:1.45rem;letter-spacing:-.015em}
p{margin:0}.lead{font-size:clamp(1.08rem,1.7vw,1.28rem);max-width:760px;color:var(--ink)}

.site-header{height:var(--header-h);position:sticky;top:0;z-index:50;background:var(--white);border-bottom:1px solid var(--ice)}
.header-inner{height:100%;display:flex;align-items:center;justify-content:space-between;gap:28px}
.brand img{width:230px;height:auto}.desktop-nav{display:flex;align-items:center;gap:30px;font-size:.95rem;color:var(--navy)}
.desktop-nav>a{position:relative;padding:28px 0}.desktop-nav>a:after{content:"";position:absolute;left:0;right:100%;bottom:21px;height:1px;background:var(--navy);transition:right .25s ease}.desktop-nav>a:hover:after{right:0}
.language{position:relative}.globe-btn{width:42px;height:42px;border:1px solid var(--ice);background:var(--white);color:var(--navy);border-radius:50%;display:grid;place-items:center;cursor:pointer;transition:background .2s,border-color .2s}.globe-btn:hover,.globe-btn[aria-expanded="true"]{background:var(--ice);border-color:var(--sky)}
.globe-btn svg{width:20px;height:20px;stroke:currentColor;fill:none;stroke-width:1.7}
.language-menu{position:absolute;right:0;top:50px;min-width:170px;background:var(--white);border:1px solid var(--ice);padding:8px;display:none}.language:hover .language-menu,.language:focus-within .language-menu,.language.open .language-menu{display:block}.language-menu a{display:block;padding:10px 12px;color:var(--navy)}.language-menu a:hover{background:var(--ice)}.language-menu a.current{font-weight:700;background:var(--ivory)}
.header-actions{display:none}.menu-btn{display:none;border:0;background:none;color:var(--navy);padding:8px;cursor:pointer}.menu-btn span{display:block;width:25px;height:1px;background:var(--navy);margin:6px 0}.mobile-panel{display:none}

.hero{min-height:calc(100vh - var(--header-h));background:var(--ivory);display:flex;align-items:center;overflow:hidden;border-bottom:1px solid var(--sand)}
.hero-grid{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(330px,.9fr);align-items:center;gap:70px;padding:88px 0}
.hero-copy .lead{margin-top:28px;max-width:700px}.hero-meta{margin-top:18px;color:var(--blue);font-size:.95rem}.hero-actions{margin-top:34px;display:flex;align-items:center;gap:18px}.btn{display:inline-flex;align-items:center;justify-content:center;min-height:50px;padding:0 24px;border:1px solid var(--navy);background:var(--navy);color:var(--white);cursor:pointer;transition:transform .2s ease,background .2s ease}.btn:hover{transform:translateY(-2px);background:var(--blue);border-color:var(--blue)}.text-link{color:var(--navy);font-weight:600;border-bottom:1px solid var(--navy)}
.hero-mark{position:relative;aspect-ratio:1/1;display:grid;place-items:center;transform:translateY(-62px)}.hero-mark:before,.hero-mark:after{content:"";position:absolute;border:1px solid var(--sky)}.hero-mark:before{inset:6% 3% 10% 13%;animation:floatBox 8s ease-in-out infinite}.hero-mark:after{inset:20% 16% 0 0;border-color:var(--sand);animation:floatBox 10s ease-in-out infinite reverse}.hero-mark img{width:68%;position:relative;z-index:2;animation:heroMark 1.1s cubic-bezier(.2,.8,.2,1) both}
@keyframes heroMark{from{transform:translateY(22px);opacity:0}to{transform:none;opacity:1}}@keyframes floatBox{0%,100%{transform:translate(0,0)}50%{transform:translate(8px,-8px)}}

.section{padding:112px 0}.section-intro{display:grid;grid-template-columns:.75fr 1.25fr;gap:60px;align-items:end;margin-bottom:58px}.section-intro .lead{max-width:650px}
.services{background:var(--white)}.service-block{padding:74px 0;border-top:1px solid var(--ice)}.service-head{display:grid;grid-template-columns:.9fr 1.1fr;gap:65px;margin-bottom:34px}.service-head p{max-width:660px;font-size:1.05rem}.example-grid{display:grid;gap:16px}.example-grid.count-4{grid-template-columns:repeat(2,minmax(0,1fr))}.example-grid.count-5,.example-grid.count-6{grid-template-columns:repeat(6,minmax(0,1fr))}.example-grid.count-5 .example-card,.example-grid.count-6 .example-card{grid-column:span 2}.example-grid.count-5 .example-card:nth-child(4){grid-column:2 / span 2}.example-grid.count-5 .example-card:nth-child(5){grid-column:4 / span 2}.example-card{min-height:188px;padding:28px;border:1px solid var(--ice);background:var(--white);display:flex;flex-direction:column;justify-content:space-between;transition:transform .25s ease,border-color .25s ease,background .25s ease}.example-card:hover{transform:translateY(-5px);border-color:var(--sand);background:var(--ivory)}.example-card .num{font-size:.72rem;letter-spacing:.14em;color:var(--blue)}.example-card p{font-size:.95rem;margin-top:18px}

.about{background:var(--navy);color:var(--white)}.about h2,.about h3{color:var(--white)}.about .eyebrow{color:var(--sky)}.about-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:90px;align-items:start}.about-copy{font-size:1.12rem}.about-copy p+p{margin-top:22px}.about-principles{display:grid;grid-template-columns:1fr 1fr;border-top:1px solid var(--blue);border-left:1px solid var(--blue)}.principle{padding:26px;border-right:1px solid var(--blue);border-bottom:1px solid var(--blue)}.principle span{display:block;color:var(--sand);font-size:.74rem;letter-spacing:.13em;margin-bottom:16px}.principle p{color:var(--ice);margin-top:9px;font-size:.94rem}

.approach{background:var(--ivory)}.approach-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:0;border-top:1px solid var(--sand);border-left:1px solid var(--sand);margin-top:56px}.step{padding:34px 28px 40px;border-right:1px solid var(--sand);border-bottom:1px solid var(--sand);min-height:270px}.step-num{font-size:.74rem;letter-spacing:.14em;color:var(--blue);margin-bottom:42px}.step p{margin-top:18px;font-size:.96rem}

.contact{background:var(--white)}.contact-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:90px}.contact-copy .lead{margin-top:25px}.contact-form{display:grid;grid-template-columns:1fr 1fr;gap:18px}.field{display:flex;flex-direction:column;gap:8px}.field.full{grid-column:1/-1}.field label{font-size:.86rem;color:var(--navy);font-weight:600}.field input,.field textarea{width:100%;border:1px solid var(--sky);background:var(--white);color:var(--ink);padding:14px 15px;outline:none;border-radius:0}.field input:focus,.field textarea:focus{border-color:var(--navy)}.field textarea{min-height:150px;resize:vertical}.form-actions{grid-column:1/-1;display:flex;align-items:center;gap:18px;flex-wrap:wrap}.form-status{font-size:.9rem;color:var(--blue)}

.site-footer{background:var(--navy);color:var(--white);padding:54px 0 38px}.footer-top{display:flex;justify-content:space-between;align-items:flex-end;gap:40px}.footer-logo{width:220px}.footer-links{display:flex;gap:24px;color:var(--ice);font-size:.9rem}.footer-bottom{border-top:1px solid var(--blue);margin-top:38px;padding-top:22px;display:flex;justify-content:space-between;gap:24px;color:var(--sky);font-size:.82rem}

.reveal{opacity:0;transform:translateY(22px);transition:opacity .65s ease,transform .65s ease}.reveal.visible{opacity:1;transform:none}.reveal-delay-1{transition-delay:.08s}.reveal-delay-2{transition-delay:.16s}.reveal-delay-3{transition-delay:.24s}

.legal-hero{padding:90px 0 58px;background:var(--ivory);border-bottom:1px solid var(--sand)}.legal-content{padding:74px 0 110px;max-width:800px}.legal-content h2{font-size:2rem;margin:42px 0 16px}.legal-content p+p{margin-top:14px}.legal-content a{color:var(--blue);text-decoration:underline}

@media(max-width:920px){
  :root{--header-h:72px}.container{width:min(100% - 32px,1180px)}.desktop-nav{display:none}.menu-btn{display:block}.header-actions{display:flex;align-items:center;gap:8px}.brand img{width:190px}.mobile-panel{position:absolute;top:var(--header-h);left:0;right:0;background:var(--white);border-bottom:1px solid var(--ice);padding:18px 24px 24px}.mobile-panel.open{display:block}.mobile-panel a{display:block;padding:13px 0;color:var(--navy);border-bottom:1px solid var(--ice)}
  .hero-grid,.section-intro,.service-head,.about-grid,.contact-grid{grid-template-columns:1fr}.hero-grid{gap:48px;padding:62px 0}.hero-mark{max-width:520px;margin:0 auto;width:100%}.section{padding:86px 0}.section-intro{gap:24px}.service-head{gap:22px}.example-grid.count-4,.example-grid.count-5,.example-grid.count-6{grid-template-columns:1fr 1fr}.example-grid.count-5 .example-card,.example-grid.count-6 .example-card{grid-column:auto}.example-grid.count-5 .example-card:nth-child(4),.example-grid.count-5 .example-card:nth-child(5){grid-column:auto}.hero-mark{transform:translateY(-30px)}.about-grid,.contact-grid{gap:55px}.approach-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:620px){
  h1{font-size:clamp(3rem,15vw,4.6rem)}h2{font-size:2.5rem}.hero-grid{padding:52px 0}.hero-mark{max-width:360px;transform:translateY(-18px)}.section{padding:72px 0}.service-block{padding:58px 0}.example-grid.count-4,.example-grid.count-5,.example-grid.count-6{grid-template-columns:1fr}.example-grid.count-5 .example-card,.example-grid.count-6 .example-card,.example-grid.count-5 .example-card:nth-child(4),.example-grid.count-5 .example-card:nth-child(5){grid-column:auto}.example-card{min-height:168px}.approach-grid{grid-template-columns:1fr}.step{min-height:auto}.about-principles{grid-template-columns:1fr}.contact-form{grid-template-columns:1fr}.field.full,.form-actions{grid-column:auto}.footer-top,.footer-bottom{flex-direction:column;align-items:flex-start}.footer-links{flex-wrap:wrap}.footer-logo{width:200px}
}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;animation:none!important;transition:none!important}.reveal{opacity:1;transform:none}}