/* EKP Ekopuls — style.css */
:root{
  --ink:#0E1626;
  --muted:#4A5262;
  --soft:#5B6474;
  --ground:#F3F4F1;
  --white:#FFFFFF;
  --line:#E3E5E0;
  --line-2:#DDE0D9;
  --line-3:#ECEEF2;
  --blue:#1A3DBF;
  --blue-d:#122C8F;
  --blue-soft:#E8EDFB;
  --blue-line:#D3DCF6;
  --photo:#DADDD6;
  --dark-text:#B5BCC9;
  --r-sm:12px;
  --r-md:20px;
  --r-lg:24px;
  --r-xl:32px;
  --gutter:clamp(16px,4vw,40px);
  --section:clamp(80px,10vw,140px);
  --f-head:'Schibsted Grotesk',system-ui,sans-serif;
  --f-body:'DM Sans',system-ui,sans-serif;
}

*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:96px}
body{margin:0;background:var(--ground);color:var(--ink);font-family:var(--f-body);font-size:16px;line-height:1.5;-webkit-font-smoothing:antialiased}
h1,h2,h3,h4{font-family:var(--f-head);margin:0;font-weight:600}
p{margin:0}
img{max-width:100%;display:block}
a{color:var(--blue)}
a:hover{color:var(--blue-d)}
button,input,select{font:inherit}
:focus-visible{outline:2px solid var(--blue);outline-offset:3px}

.container{max-width:1280px;margin:0 auto;padding-left:var(--gutter);padding-right:var(--gutter)}
.section{padding-top:var(--section)}
.visually-hidden{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}

/* Typography */
.h1{font-size:clamp(40px,5.6vw,76px);line-height:1.02;letter-spacing:-0.035em;max-width:12ch}
.h1--page{font-size:clamp(40px,6vw,84px);line-height:1;letter-spacing:-0.04em;max-width:none}
.h2{font-size:clamp(32px,3.8vw,52px);line-height:1.05;letter-spacing:-0.03em}
.h3{font-size:24px;letter-spacing:-0.02em}
.lead{font-size:19px;line-height:1.55;color:var(--muted);max-width:52ch}
.text{font-size:17px;line-height:1.55;color:var(--muted);max-width:46ch}
.small{font-size:15px;line-height:1.55;color:var(--muted)}
.section-head{display:flex;flex-wrap:wrap;gap:24px;justify-content:space-between;align-items:flex-end;margin-bottom:40px}
.section-head .h2{max-width:16ch}

/* ===== Buttons: rectangular, split arrow segment ===== */
.btn{
  display:inline-flex;align-items:stretch;min-height:52px;
  border-radius:var(--r-sm);border:1px solid transparent;
  font-weight:600;font-size:16px;line-height:1;text-decoration:none;cursor:pointer;
  overflow:hidden;transition:background-color .2s ease,border-color .2s ease,color .2s ease;
}
.btn__label{display:flex;align-items:center;padding:0 22px}
.btn__arrow{
  display:flex;align-items:center;justify-content:center;width:52px;
  border-left:1px solid rgba(255,255,255,.22);
}
.btn__arrow svg{transition:transform .25s ease}
.btn:hover .btn__arrow svg{transform:translateX(4px)}
.btn--sm{min-height:44px;font-size:15px}
.btn--sm .btn__label{padding:0 18px}
.btn--sm .btn__arrow{width:44px}
.btn--lg{min-height:58px}

.btn--blue{background:var(--blue);color:var(--white)}
.btn--blue:hover{background:var(--blue-d);color:var(--white)}
.btn--dark{background:var(--ink);color:var(--white)}
.btn--dark:hover{background:#1F2A3F;color:var(--white)}
.btn--light{background:var(--white);color:var(--ink)}
.btn--light:hover{background:var(--blue-soft);color:var(--ink)}
.btn--light .btn__arrow{border-left-color:var(--line)}
.btn--ghost{background:transparent;color:var(--ink);border-color:#CDD1CA}
.btn--ghost:hover{border-color:var(--ink);color:var(--ink)}
.btn--ghost-dark{background:transparent;color:var(--white);border-color:#3A4458}
.btn--ghost-dark:hover{border-color:var(--white);color:var(--white)}
.btn--block{width:100%;justify-content:center}
.btn--block .btn__label{flex:1;justify-content:center}

.link-arrow{display:inline-flex;align-items:center;gap:8px;font-weight:600;font-size:15px;color:var(--blue);text-decoration:none}
.link-arrow svg{transition:transform .25s ease}
a:hover .link-arrow svg,.link-arrow:hover svg{transform:translateX(4px)}

/* Chips */
.chip{display:inline-flex;align-items:center;gap:8px;padding:6px 14px;border-radius:8px;background:var(--white);border:1px solid var(--line);font-size:13px;font-weight:600}
.chip__dot{width:8px;height:8px;border-radius:2px;background:var(--blue)}
.chip--dark{background:var(--ink);border-color:var(--ink);color:var(--white)}
.chip--soft{background:var(--ground);border-color:transparent;font-size:14px}
.chips{display:flex;flex-wrap:wrap;gap:8px}

/* ===== Top bar & header ===== */
.topbar{background:var(--ink);color:#C9CED8;font-size:13px}
.topbar__in{display:flex;flex-wrap:wrap;gap:8px 24px;justify-content:space-between;align-items:center;padding-top:10px;padding-bottom:10px}
.topbar a{color:#C9CED8;text-decoration:none}
.topbar a.strong{color:var(--white);font-weight:600}
.topbar__links{display:flex;gap:20px;flex-wrap:wrap}

.header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.96);border-bottom:1px solid var(--line);transition:box-shadow .2s ease}
.header.is-scrolled{box-shadow:0 6px 24px rgba(14,22,38,.06)}
.header__in{display:flex;align-items:center;gap:32px;min-height:76px}
.logo{display:flex;align-items:baseline;gap:8px;text-decoration:none;color:var(--ink)}
.logo__mark{font-family:var(--f-head);font-weight:700;font-size:26px;letter-spacing:-0.02em;color:var(--blue)}
.logo__sub{font-size:13px;color:var(--soft)}
.nav{display:flex;gap:28px;font-size:15px}
.nav a{color:var(--ink);text-decoration:none;font-weight:500;padding:8px 0;border-bottom:2px solid transparent}
.nav a:hover{border-bottom-color:var(--line-2)}
.nav a[aria-current="page"]{color:var(--blue);border-bottom-color:var(--blue)}
.header__actions{margin-left:auto;display:flex;align-items:center;gap:8px}
.header__phone{display:inline-flex;align-items:center;gap:8px;padding:0 14px;min-height:44px;color:var(--ink);text-decoration:none;font-weight:600;font-size:15px}
.burger{display:none;width:44px;height:44px;border:1px solid var(--line);border-radius:var(--r-sm);background:var(--white);color:var(--ink);align-items:center;justify-content:center;cursor:pointer}
.mobile-nav{display:none;border-top:1px solid var(--line);background:var(--white)}
.mobile-nav.is-open{display:block}
.mobile-nav a{display:block;padding:16px var(--gutter);border-bottom:1px solid var(--line-3);color:var(--ink);text-decoration:none;font-weight:500}

@media (max-width:1020px){
  .nav{display:none}
  .burger{display:inline-flex}
}
@media (max-width:640px){
  .header__phone,.header__cta{display:none}
}

/* ===== Hero (home) ===== */
.hero{display:flex;flex-wrap:wrap;gap:48px;align-items:flex-start;padding-top:clamp(48px,7vw,96px);padding-bottom:40px}
.hero__text{flex:1 1 560px;min-width:0;display:flex;flex-direction:column;gap:28px}
.actions{display:flex;flex-wrap:wrap;gap:12px;align-items:center}

/* Quiz */
.quiz{flex:1 1 400px;max-width:460px;min-width:0;background:var(--white);border:1px solid var(--line);border-radius:var(--r-lg);padding:28px;display:flex;flex-direction:column;gap:20px}
.quiz__head{display:flex;justify-content:space-between;align-items:baseline;gap:12px}
.quiz__title{font-size:22px;letter-spacing:-0.02em}
.quiz__step{font-size:13px;color:var(--soft)}
.quiz__bar{height:4px;border-radius:4px;background:var(--line-3);overflow:hidden}
.quiz__bar span{display:block;height:100%;width:25%;background:var(--blue);border-radius:4px;transition:width .3s ease}
.quiz__panel{display:flex;flex-direction:column;gap:14px}
.quiz__panel[hidden]{display:none}
.quiz__q{font-size:17px;font-weight:600}
.quiz__opts{display:flex;flex-direction:column;gap:10px}
.opt{display:flex;justify-content:space-between;align-items:center;min-height:52px;padding:0 18px;border-radius:var(--r-sm);border:1px solid #D7DAD3;background:var(--white);color:var(--ink);font-size:16px;font-weight:500;text-align:left;cursor:pointer;transition:border-color .2s ease,background-color .2s ease}
.opt:hover{border-color:var(--blue)}
.opt.is-picked{border-color:var(--blue);background:var(--blue-soft)}
.quiz__foot{display:flex;justify-content:space-between;align-items:center;gap:12px;border-top:1px solid var(--line-3);padding-top:16px}
.quiz__back{min-height:44px;border:0;background:none;padding:0;font-size:14px;font-weight:600;color:var(--blue);cursor:pointer}
.quiz__note{font-size:13px;color:var(--soft);margin-left:auto}
.done-ic{width:44px;height:44px;border-radius:var(--r-sm);background:var(--blue-soft);color:var(--blue);display:inline-flex;align-items:center;justify-content:center}

/* Forms */
.field{display:flex;flex-direction:column;gap:6px;font-size:13px;font-weight:600;color:var(--muted)}
.field input,.field select{min-height:48px;border:1px solid #D7DAD3;border-radius:var(--r-sm);padding:0 14px;font-size:16px;font-weight:400;color:var(--ink);background:var(--white)}
.field input:focus,.field select:focus{outline:none;border-color:var(--blue);box-shadow:0 0 0 3px var(--blue-soft)}
.field--dark{color:var(--dark-text)}
.field--dark input,.field--dark select{background:#151F31;border-color:#2E3850;color:var(--white);min-height:50px}
.field--dark input:focus,.field--dark select:focus{border-color:#9DB0F2;box-shadow:0 0 0 3px rgba(157,176,242,.2)}
.field-row{display:flex;flex-wrap:wrap;gap:12px}
.field-row .field{flex:1 1 160px}

/* Photo placeholder */
.photo{border-radius:28px;background:var(--photo);display:flex;align-items:flex-end;padding:24px;overflow:hidden;position:relative}
.photo img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.photo__tag{position:relative;padding:8px 14px;border-radius:8px;background:var(--white);font-size:13px;color:var(--muted)}
.photo--hero{height:clamp(260px,38vw,520px)}
.photo--card{aspect-ratio:4/3;border-radius:var(--r-lg)}

.trust{display:flex;flex-wrap:wrap;gap:12px 40px;justify-content:space-between;align-items:center;padding:28px 4px 0;font-size:15px;color:var(--muted)}
.trust strong{color:var(--ink);font-weight:600}

/* Cards */
.grid{display:flex;flex-wrap:wrap;gap:16px}
.card{flex:1 1 280px;min-width:0;background:var(--white);border:1px solid var(--line);border-radius:var(--r-lg);padding:28px;display:flex;flex-direction:column;gap:16px;text-decoration:none;color:var(--ink);overflow:hidden;transition:border-color .2s ease,transform .25s ease}
.card__img{display:block;width:calc(100% + 56px);max-width:none;margin:-28px -28px 4px;aspect-ratio:16/11;object-fit:cover;background:var(--photo);transition:transform .6s ease}
a.card:hover .card__img{transform:scale(1.03)}
.media{display:block;width:100%;object-fit:cover;background:var(--photo);border-radius:16px}
.media--4x3{aspect-ratio:4/3}
.steps-wrap__intro .media{margin-top:12px;max-width:420px}
a.card:hover{border-color:#B9C3E6;color:var(--ink)}
.card--service{min-height:280px}
.card--soft{background:var(--blue-soft);border-color:var(--blue-line)}
.card--dark{background:var(--ink);border-color:var(--ink);color:var(--white)}
.card--dark .small{color:var(--dark-text)}
.card__num{font-size:13px;color:var(--soft)}
.card__more{margin-top:auto}
.card--sm{padding:24px;gap:8px;border-radius:var(--r-md);flex-basis:240px}
.card--sm h3{font-size:19px}

/* Panel */
.panel{background:var(--white);border:1px solid var(--line);border-radius:var(--r-xl);padding:clamp(28px,5vw,64px)}

/* Steps */
.steps-wrap{display:flex;flex-wrap:wrap;gap:48px}
.steps-wrap__intro{flex:1 1 320px;min-width:0;display:flex;flex-direction:column;gap:20px;align-items:flex-start}
.steps{flex:1.4 1 480px;min-width:0;list-style:none;margin:0;padding:0;position:relative}
.step{display:flex;gap:24px;padding:24px 0;border-top:1px solid var(--line-3)}
.step:last-child{border-bottom:1px solid var(--line-3)}
.step__n{flex:0 0 auto;width:44px;height:44px;border-radius:var(--r-sm);background:var(--ink);color:var(--white);display:inline-flex;align-items:center;justify-content:center;font-family:var(--f-head);font-weight:600;transition:background-color .3s ease}
.step.is-active .step__n{background:var(--blue)}
.step__body{display:flex;flex-direction:column;gap:6px}
.step__body h3{font-size:20px;letter-spacing:-0.01em}

/* Split */
.split{display:flex;flex-wrap:wrap;gap:48px;align-items:flex-start}
.split__a{flex:1 1 380px;min-width:0;display:flex;flex-direction:column;gap:20px}
.split__b{flex:1.3 1 520px;min-width:0}

/* Reviews */
.review{flex:1 1 300px;min-width:0;margin:0;background:var(--white);border:1px solid var(--line);border-radius:var(--r-lg);padding:28px;display:flex;flex-direction:column;gap:20px}
.review blockquote{margin:0;font-size:17px;line-height:1.55}
.review figcaption{margin-top:auto;font-size:14px;color:var(--soft)}
.review figcaption strong{color:var(--ink);font-weight:600}
.badge-link{display:inline-flex;align-items:center;gap:10px;padding:0 18px;min-height:44px;border-radius:var(--r-sm);background:var(--white);border:1px solid var(--line);color:var(--ink);text-decoration:none;font-weight:600;font-size:15px}
.big-quote{margin:0;display:flex;flex-direction:column;gap:24px;max-width:960px}
.big-quote blockquote{margin:0;font-family:var(--f-head);font-size:clamp(26px,3.2vw,42px);line-height:1.2;letter-spacing:-0.02em;font-weight:500}
.big-quote figcaption{font-size:15px;color:var(--soft)}
.big-quote figcaption strong{color:var(--ink)}

/* Brands */
.brands{display:flex;flex-wrap:wrap;gap:12px 48px;align-items:center;font-family:var(--f-head);font-size:clamp(20px,2.2vw,28px);font-weight:600;color:#7A8291;letter-spacing:-0.01em;border-top:1px solid var(--line-2);border-bottom:1px solid var(--line-2);padding:28px 0}
.brands--inline{border:0;padding:0;font-size:24px;gap:10px 36px}

/* FAQ */
.faq{flex:1.4 1 520px;min-width:0;border-top:1px solid var(--line-2)}
.faq__item{border-bottom:1px solid var(--line-2)}
.faq__q{width:100%;min-height:64px;display:flex;justify-content:space-between;align-items:center;gap:24px;padding:20px 0;border:0;background:none;text-align:left;font-family:var(--f-head);font-size:19px;font-weight:600;color:var(--ink);cursor:pointer}
.faq__ic{flex:0 0 auto;width:36px;height:36px;border-radius:10px;display:inline-flex;align-items:center;justify-content:center;border:1px solid var(--line-2);background:var(--white);transition:transform .25s ease,background-color .2s ease,color .2s ease}
.faq__q[aria-expanded="true"] .faq__ic{transform:rotate(45deg);background:var(--ink);color:var(--white);border-color:var(--ink)}
.faq__a{display:grid;grid-template-rows:0fr;transition:grid-template-rows .3s ease}
.faq__a > div{overflow:hidden}
.faq__a p{padding:0 48px 24px 0;font-size:16px;line-height:1.6;color:var(--muted)}
.faq__item.is-open .faq__a{grid-template-rows:1fr}

/* CTA */
.cta{background:var(--ink);color:var(--white);border-radius:var(--r-xl);padding:clamp(32px,6vw,80px);display:flex;flex-wrap:wrap;gap:40px;justify-content:space-between;align-items:flex-end}
.cta--form{align-items:flex-start;gap:48px}
.cta__text{flex:1 1 440px;min-width:0;display:flex;flex-direction:column;gap:16px}
.cta__title{font-size:clamp(32px,4.2vw,60px);line-height:1.02;letter-spacing:-0.035em;max-width:16ch}
.cta__lead{font-size:17px;line-height:1.55;color:var(--dark-text);max-width:46ch}
.cta__phone{margin-top:8px;font-family:var(--f-head);font-size:28px;font-weight:600;color:var(--white);text-decoration:none}
.cta__phone:hover{color:var(--white)}
.cta__form{flex:1 1 400px;min-width:0;display:flex;flex-direction:column;gap:12px}
.cta__ok{padding:20px;border-radius:16px;background:#1C2638;font-size:16px;line-height:1.5}

/* Service page bits */
.crumbs{font-size:14px;color:var(--soft);margin-bottom:28px}
.crumbs a{color:var(--soft);text-decoration:none}
.crumbs a:hover{color:var(--ink)}
.page-hero{padding-top:clamp(40px,6vw,80px)}
.page-hero__row{display:flex;flex-wrap:wrap;gap:48px;align-items:flex-end}
.page-hero__row .h1{flex:1 1 560px;min-width:0}
.page-hero__aside{flex:1 1 380px;min-width:0;display:flex;flex-direction:column;gap:20px;padding-bottom:6px}
.page-hero .photo{margin-top:48px}

.facts{display:flex;flex-wrap:wrap;background:var(--white);border:1px solid var(--line);border-radius:var(--r-lg);overflow:hidden}
.fact{flex:1 1 240px;padding:28px;border-right:1px solid var(--line-3);display:flex;flex-direction:column;gap:6px}
.fact:last-child{border-right:0}
.fact span{font-size:13px;color:var(--soft)}
.fact strong{font-family:var(--f-head);font-size:20px;font-weight:600}

.how__n{font-family:var(--f-head);font-size:56px;font-weight:600;line-height:1;color:var(--blue);letter-spacing:-0.04em}
.card--dark .how__n{color:#9DB0F2}
.card--dark h3{color:var(--white)}

.checklist{list-style:none;margin:0;padding:0;border-top:1px solid var(--line-2)}
.checklist li{display:flex;gap:16px;align-items:flex-start;padding:20px 0;border-bottom:1px solid var(--line-2);font-size:17px;line-height:1.5}
.check{flex:0 0 auto;width:28px;height:28px;border-radius:8px;background:var(--blue-soft);color:var(--blue);display:inline-flex;align-items:center;justify-content:center}
.aside-card{flex:1 1 360px;max-width:440px;min-width:0;background:var(--blue-soft);border:1px solid var(--blue-line);border-radius:var(--r-lg);padding:32px;display:flex;flex-direction:column;gap:16px;align-items:flex-start;overflow:hidden}
.aside-card__img{display:block;width:calc(100% + 64px);max-width:none;margin:-32px -32px 8px;aspect-ratio:16/10;object-fit:cover}
.aside-card p{font-size:16px;line-height:1.55;color:#3A4566}

.table-wrap{overflow-x:auto}
.price-table{width:100%;min-width:560px;border-collapse:collapse;font-size:16px}
.price-table thead th{text-align:left;color:var(--soft);font-size:13px;font-weight:500;padding:0 0 14px}
.price-table tbody tr{border-top:1px solid var(--line-3)}
.price-table tbody tr:last-child{border-bottom:1px solid var(--line-3)}
.price-table tbody th{text-align:left;padding:22px 0;font-family:var(--f-head);font-size:19px;font-weight:600}
.price-table td{padding:22px 16px 22px 0;color:var(--muted)}
.price-table .num{text-align:right;font-weight:600;color:var(--ink);white-space:nowrap;padding-right:0}

.project{flex:1 1 300px;min-width:0;margin:0;display:flex;flex-direction:column;gap:14px}
.project figcaption{display:flex;flex-direction:column;gap:4px}
.project strong{font-family:var(--f-head);font-size:18px;font-weight:600}
.project span{font-size:14px;color:var(--soft)}

/* Footer */
.footer{display:flex;flex-wrap:wrap;gap:40px;justify-content:space-between;padding-top:64px;padding-bottom:40px;font-size:14px;color:var(--muted)}
.footer__brand{flex:1 1 280px;display:flex;flex-direction:column;gap:12px}
.footer__col{display:flex;flex-direction:column;gap:10px}
.footer__col strong{color:var(--ink)}
.footer__col a{color:var(--muted);text-decoration:none}
.footer__col a:hover{color:var(--ink)}
.footer__bottom{flex:1 1 100%;display:flex;flex-wrap:wrap;gap:12px 24px;justify-content:space-between;border-top:1px solid var(--line-2);padding-top:24px;font-size:13px;color:var(--soft)}
.footer__bottom a{color:var(--soft)}

/* Reveal on scroll (subtle) */
.reveal{opacity:0;transform:translateY(16px);transition:opacity .6s ease,transform .6s ease}
.reveal.is-in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .reveal{opacity:1;transform:none;transition:none}
  *{transition:none!important}
}