/* Koptsikov Kesy OÜ — static corporate site */
:root{
  --ink:#0c1a2d;
  --navy:#0e253f;
  --navy-2:#153759;
  --blue:#184c83;
  --paper:#f7f6f2;
  --white:#ffffff;
  --muted:#56616d;
  --line:#d5d5d1;
  --soft:#ecebe7;
  --max:1180px;
  --serif: Georgia, 'Times New Roman', serif;
  --sans: 'Helvetica Neue', Helvetica, Arial, sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background-color:var(--paper);background-image:linear-gradient(rgba(247,246,242,.84),rgba(247,246,242,.84)),url('../img/site-background.webp');background-size:cover;background-position:center top;background-attachment:fixed;color:var(--ink);font-family:var(--sans);font-size:16px;line-height:1.48;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
img{display:block;max-width:100%}
button,input,select,textarea{font:inherit}
.container{width:min(calc(100% - 64px),var(--max));margin:0 auto}
.serif{font-family:var(--serif)}
.eyebrow{font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:#2e4053;font-weight:700}
.section{padding:62px 0;border-top:1px solid rgba(12,26,45,.12)}
.section-title{font:400 clamp(34px,4.4vw,56px)/1.05 var(--serif);margin:0 0 28px;letter-spacing:-.02em}
.section-intro{max-width:700px;color:var(--muted);font-size:18px;margin:0 0 36px}
.muted{color:var(--muted)}

/* header */
.site-header{height:78px;background:rgba(247,246,242,.86);border-bottom:1px solid rgba(12,26,45,.12);position:sticky;top:0;z-index:50;backdrop-filter:blur(16px) saturate(120%)}
.header-inner{height:100%;display:flex;align-items:center;justify-content:space-between;gap:28px}
.brand{font:700 24px/1 var(--serif);white-space:nowrap;letter-spacing:-.02em;text-decoration:none;color:var(--ink)}
.brand-logo{display:inline-flex;align-items:center;line-height:1;flex-shrink:0}
.brand-logo img{display:block;height:58px;width:auto;max-width:min(100%,720px)}
.nav{display:flex;align-items:center;gap:30px;margin-left:auto;font-size:14px}
.nav a:not(.btn){position:relative;padding:31px 0 27px}
.nav a:not(.btn)::after{content:'';position:absolute;left:0;right:100%;bottom:20px;height:1px;background:var(--ink);transition:right .25s ease}
.nav a:hover::after,.nav a.active::after{right:0}
.menu-btn{display:none;border:0;background:transparent;padding:10px;font-size:24px;color:var(--ink)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:12px;min-height:46px;padding:0 24px;border:1px solid var(--ink);background:transparent;color:var(--ink);cursor:pointer;transition:.2s ease;font-weight:600;font-size:14px;border-radius:2px}
.btn:hover{transform:translateY(-1px);background:var(--ink);color:#fff}
.btn-dark{background:var(--navy);color:#fff;border-color:var(--navy)}
.btn-dark:hover{background:#07192c;border-color:#07192c}
.btn-light{border-color:#fff;color:#fff}
.btn-light:hover{background:#fff;color:var(--navy)}
.text-link{
  display:inline-flex;align-items:center;justify-content:center;
  min-height:38px;padding:0 16px;border:1px solid #aeb8c2;border-radius:4px;
  background:#fff;color:var(--navy);font-weight:700;font-size:13px;line-height:1;
  box-shadow:0 1px 0 rgba(12,26,45,.03);
  transition:background .2s ease,border-color .2s ease,color .2s ease,transform .2s ease,box-shadow .2s ease;
}
.text-link:hover{
  background:var(--navy);border-color:var(--navy);color:#fff;
  transform:translateY(-1px);box-shadow:0 5px 14px rgba(14,37,63,.12);
}

/* hero */
.hero{padding:34px 0 0;border-bottom:0}
.hero-grid{width:min(calc(100% - 64px),var(--max));margin:0 auto;display:grid;grid-template-columns:1.02fr .98fr;min-height:456px;overflow:hidden;border:1px solid rgba(12,26,45,.16);border-radius:10px;background:rgba(250,249,246,.88);box-shadow:0 18px 55px rgba(12,26,45,.055)}
.hero-copy{padding:58px 60px 46px;display:flex;flex-direction:column;justify-content:center;background:linear-gradient(110deg,rgba(250,249,246,.98) 0%,rgba(250,249,246,.95) 74%,rgba(250,249,246,.72) 100%);position:relative;z-index:2}
.hero h1{font:400 clamp(48px,5vw,70px)/.98 var(--serif);letter-spacing:-.038em;margin:18px 0 18px;max-width:590px}
.hero p{max-width:535px;font-size:18px;color:#394553;margin:0 0 26px}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-bottom:25px}
.hero-tags{display:flex;gap:0;flex-wrap:wrap;font-size:13px;color:#495565}
.hero-tags span+span::before{content:'·';padding:0 9px;color:#7a828b}
.hero-media{position:relative;overflow:hidden;background:#172635;min-width:0}
.hero-media::before{content:'';position:absolute;inset:0 auto 0 0;width:17%;z-index:2;background:linear-gradient(90deg,rgba(250,249,246,.68),rgba(250,249,246,0));pointer-events:none}
.hero-media img{width:100%;height:100%;object-fit:cover;object-position:center;transition:transform 8s ease;filter:saturate(.92) contrast(.98)}
.hero:hover .hero-media img{transform:scale(1.018)}

/* benefits */
.benefits-shell{width:min(calc(100% - 64px),var(--max));margin:0 auto 0;position:relative;z-index:3}
.benefits{display:grid;grid-template-columns:repeat(4,1fr);border:1px solid rgba(12,26,45,.14);border-top:0;border-radius:0 0 10px 10px;overflow:hidden;background:rgba(250,249,246,.82);backdrop-filter:blur(8px)}
.benefit{padding:22px 24px;min-height:106px;border-right:1px solid rgba(12,26,45,.12)}
.benefit:last-child{border-right:0}
.benefit h3{font:600 18px/1.2 var(--serif);margin:0 0 8px}
.benefit p{margin:0;color:var(--muted);font-size:14px}

/* services matrix */
.section-head{display:flex;justify-content:space-between;align-items:end;gap:30px;margin-bottom:24px}
.service-grid{display:grid;grid-template-columns:1fr 1fr;border-top:1px solid #bfc3c5;border-left:1px solid #bfc3c5}
.service-card{padding:24px 28px;min-height:126px;border-right:1px solid #bfc3c5;border-bottom:1px solid #bfc3c5;position:relative;transition:background .2s ease}
.service-card:hover{background:#fff}
.service-card.wide{grid-column:1/-1}
.service-card h3{font:600 20px/1.2 var(--serif);margin:0 0 8px}
.service-card p{margin:0;color:var(--muted);max-width:600px}
.service-card .card-action{
  display:inline-flex;align-items:center;justify-content:center;align-self:flex-start;
  min-height:35px;margin-top:18px;padding:0 14px;border:1px solid #b5c0ca;border-radius:4px;background:#fff;
  color:var(--navy);font:700 12px/1 var(--sans);
  box-shadow:0 1px 0 rgba(12,26,45,.03);
  transition:background .2s ease,color .2s ease,border-color .2s ease,transform .2s ease,box-shadow .2s ease;
}
.service-card:hover .card-action{
  background:var(--navy);border-color:var(--navy);color:#fff;transform:translateY(-1px);
  box-shadow:0 5px 14px rgba(14,37,63,.12);
}

/* pricing rows */
.price-list{border-top:1px solid var(--line);background:rgba(255,255,255,.58)}
.price-row{display:grid;grid-template-columns:220px 1fr 170px 90px;align-items:center;gap:20px;min-height:62px;padding:10px 20px;border-bottom:1px solid var(--line);transition:background .2s ease}
.price-row:hover{background:#fff}
.price-name{font:600 17px/1.2 var(--serif)}
.price-desc{color:var(--muted);font-size:14px}
.price{font-size:15px;text-align:right}
.price strong{font:700 22px/1 var(--serif)}
.price-row .text-link{justify-self:end;min-width:88px;font-size:12px;padding:0 14px}

/* steps */
.steps{display:grid;grid-template-columns:repeat(3,1fr)}
.step{display:grid;grid-template-columns:78px 1fr;gap:18px;padding:14px 28px 14px 0;border-right:1px solid var(--line);margin-right:28px}
.step:last-child{border-right:0;margin-right:0}
.step-num{font:400 54px/1 var(--serif);letter-spacing:-.04em}
.step h3{font:600 18px var(--serif);margin:4px 0 6px}
.step p{margin:0;color:var(--muted);font-size:14px}

/* split photo */
.photo-band{display:grid;grid-template-columns:2fr 1.05fr;min-height:250px}
.photo-band .photo{overflow:hidden;background:#ddd}
.photo-band img{width:100%;height:100%;object-fit:cover;transition:transform 6s ease}
.photo-band:hover img{transform:scale(1.03)}
.photo-band-copy{background:var(--navy);color:#fff;display:flex;flex-direction:column;justify-content:center;padding:44px}
.photo-band-copy h2{font:400 34px/1.06 var(--serif);margin:0 0 18px;max-width:370px}
.photo-band-copy p{margin:0;color:#d8e0e8;max-width:390px}

/* about */
.about-strip{display:grid;grid-template-columns:1fr auto;align-items:center;gap:32px}
.about-strip h2{font:400 31px/1.1 var(--serif);margin:0 0 10px}
.about-strip p{margin:0;color:var(--muted);max-width:760px}

/* CTA + footer */
.cta{background:var(--navy);color:#fff;padding:30px 0}
.cta-inner{display:flex;align-items:center;justify-content:space-between;gap:28px}
.cta h2{font:400 30px/1.05 var(--serif);margin:0}
.footer{padding:34px 0 26px;background:rgba(247,246,242,.88);border-top:1px solid var(--line)}
.footer-top{display:grid;grid-template-columns:1fr auto;align-items:center;gap:28px}
.footer-brand{display:flex;align-items:baseline;gap:28px}
.footer .brand{font-size:21px}
.footer .brand-logo img{height:34px}
.footer-nav{display:flex;gap:26px;flex-wrap:wrap;font-size:13px}
.footer-meta{margin-top:28px;padding-top:20px;border-top:1px solid var(--line);display:flex;justify-content:space-between;gap:20px;color:#65707a;font-size:12px}

/* Inner pages */
.page-hero{padding:72px 0 58px;border-bottom:1px solid var(--line)}
.page-hero h1{font:400 clamp(46px,6vw,78px)/1 var(--serif);letter-spacing:-.035em;margin:14px 0 18px;max-width:850px}
.page-hero p{font-size:19px;color:var(--muted);max-width:760px;margin:0}
.page-grid{display:grid;grid-template-columns:1fr 1fr;gap:0;border-top:1px solid var(--line);border-left:1px solid var(--line)}
.page-service{padding:34px;border-right:1px solid var(--line);border-bottom:1px solid var(--line);min-height:260px;display:flex;flex-direction:column}
.page-service h2{font:600 28px/1.1 var(--serif);margin:0 0 14px}
.page-service p{color:var(--muted);margin:0 0 20px}
.page-service ul{padding-left:18px;color:#3d4853;margin:0 0 26px}
.page-service .service-bottom{margin-top:auto;display:flex;align-items:center;justify-content:space-between;gap:20px}
.page-service .from{font:600 20px var(--serif)}
.content-grid{display:grid;grid-template-columns:280px 1fr;gap:70px;align-items:start}
.side-nav{position:sticky;top:110px;display:grid;gap:10px;font-size:14px}
.side-nav a{padding:10px 0;border-bottom:1px solid var(--line)}
.rich h2{font:400 34px/1.1 var(--serif);margin:42px 0 14px}
.rich h2:first-child{margin-top:0}
.rich h3{font:600 21px/1.2 var(--serif);margin:30px 0 10px}
.rich p,.rich li{color:#46515d}
.rich ul{padding-left:20px}
.rich a{text-decoration:underline;text-underline-offset:3px}

/* forms */
.form-wrap{display:grid;grid-template-columns:.75fr 1.25fr;gap:70px;align-items:start}
.form-note h2{font:400 36px/1.1 var(--serif);margin:0 0 18px}
.form-note p{color:var(--muted)}
.form{background:#fff;border:1px solid var(--line);padding:32px}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.field{display:grid;gap:8px}
.field.full{grid-column:1/-1}
label{font-weight:700;font-size:13px}
input,select,textarea{width:100%;border:1px solid #bfc3c5;background:#fff;color:var(--ink);padding:13px 14px;outline:none;border-radius:0;transition:border .2s,box-shadow .2s}
input:focus,select:focus,textarea:focus{border-color:#315b85;box-shadow:0 0 0 2px rgba(49,91,133,.09)}
textarea{min-height:150px;resize:vertical}
.check{display:flex;align-items:flex-start;gap:10px;font-size:13px;color:var(--muted)}
.check input{width:auto;margin-top:4px}
.form-actions{display:flex;align-items:center;gap:14px;flex-wrap:wrap;margin-top:8px}
.form-message{margin-top:18px;padding:16px 18px;background:#eef4f7;border-left:3px solid var(--navy);display:none}
.form-message.show{display:block}
.order-summary{border:1px solid var(--line);background:#fbfbf8;padding:18px;margin:10px 0 4px;font-size:14px}
.order-summary div{display:flex;justify-content:space-between;gap:20px;padding:7px 0;border-bottom:1px solid #e7e7e2}
.order-summary div:last-child{border-bottom:0}

/* cookie banner */
.cookie{position:fixed;left:20px;right:20px;bottom:20px;z-index:80;background:#fff;border:1px solid var(--line);box-shadow:0 12px 40px rgba(11,27,45,.13);padding:18px 20px;display:none;align-items:center;justify-content:space-between;gap:24px;max-width:900px;margin:auto}
.cookie.show{display:flex}
.cookie p{margin:0;color:var(--muted);font-size:13px}
.cookie-actions{display:flex;gap:8px;flex-shrink:0}

/* reveal animation */
.reveal{opacity:0;transform:translateY(16px);transition:opacity .65s ease,transform .65s ease}
.reveal.is-visible{opacity:1;transform:none}


@media(max-width:900px){
 .container{width:min(calc(100% - 36px),var(--max))}
 .site-header{height:72px}
 .nav{position:absolute;left:18px;right:18px;top:71px;background:var(--paper);border:1px solid var(--line);padding:18px;display:none;flex-direction:column;align-items:stretch;gap:0;margin:0}
 .nav.open{display:flex}
 .nav a:not(.btn){padding:12px 2px}
 .menu-btn{display:block}
 .hero{padding-top:20px}
 .hero-grid{width:min(calc(100% - 36px),var(--max));grid-template-columns:1fr;border-radius:8px}
 .hero-copy{padding:48px 28px 36px}
 .hero-media{height:350px}
 .hero-media::before{width:100%;height:16%;inset:0 0 auto 0;background:linear-gradient(180deg,rgba(250,249,246,.55),rgba(250,249,246,0))}
 .benefits-shell{width:min(calc(100% - 36px),var(--max))}
 .benefits{grid-template-columns:1fr 1fr;border-radius:0 0 8px 8px}
 .benefit:nth-child(2){border-right:0}
 .benefit:nth-child(-n+2){border-bottom:1px solid var(--line)}
 .service-grid,.page-grid{grid-template-columns:1fr}
 .service-card.wide{grid-column:auto}
 .price-row{grid-template-columns:1fr auto;gap:8px 20px;padding:16px}
 .price-desc{grid-column:1/-1;grid-row:2}
 .price-row .text-link{grid-column:2;grid-row:2;align-self:end}
 .steps{grid-template-columns:1fr;gap:20px}
 .step{border-right:0;border-bottom:1px solid var(--line);padding-bottom:20px;margin-right:0}
 .photo-band{grid-template-columns:1fr}
 .photo-band-copy{grid-column:1}
 .content-grid,.form-wrap{grid-template-columns:1fr;gap:36px}
 .side-nav{position:static;grid-template-columns:repeat(2,1fr)}
 .footer-top,.about-strip,.cta-inner{grid-template-columns:1fr;display:grid}
 .form-grid{grid-template-columns:1fr}
 .field.full{grid-column:auto}
}
@media(max-width:580px){
 body{font-size:15px}
 .container{width:min(calc(100% - 28px),var(--max))}
 .brand{font-size:20px}
 .hero h1{font-size:46px}
 .hero-media{height:270px}
 .benefits-shell{width:min(calc(100% - 28px),var(--max))}
 .benefits{grid-template-columns:1fr}
 .benefit{border-right:0;border-bottom:1px solid var(--line)}
 .benefit:last-child{border-bottom:0}
 .section{padding:44px 0}
 .section-title{font-size:38px}
 .section-head{align-items:start;flex-direction:column;gap:10px}
 .price-row{grid-template-columns:1fr}
 .price,.price-row .text-link{text-align:left;justify-self:start;grid-column:1;grid-row:auto}
 .price-desc{grid-column:1;grid-row:auto}
 .photo-band{grid-template-columns:1fr}
 .photo-band .photo{height:190px}
 .photo-band-copy{grid-column:1}
 .footer-nav{gap:16px}
 .footer-meta{flex-direction:column}
 .cookie{align-items:stretch;flex-direction:column}
 .cookie-actions{width:100%}.cookie-actions .btn{flex:1}
 .form{padding:22px}
}

@media (max-width: 900px){.brand-logo img{height:48px;max-width:380px}}
@media (max-width: 640px){.brand-logo img{height:42px;max-width:300px}}
.hp-field{position:absolute!important;left:-10000px!important;top:auto!important;width:1px!important;height:1px!important;overflow:hidden!important;opacity:0!important;pointer-events:none!important}
button:disabled{opacity:.62;cursor:wait;transform:none!important}