/* ============================================================
   CleanUp — design tokens
   ============================================================ */
:root{
  --bg:            #F6F7F5;
  --bg-tint:       #EEF1EC;
  --ink:           #1B211F;
  --ink-soft:      #4B534F;
  --pine:          #2F4F49;
  --pine-light:    #6B8F87;
  --brass:         #B99562;
  --brass-light:   #E4D2AE;
  --line:          #DEE3DF;
  --glass-fill:    rgba(255,255,255,0.55);
  --glass-fill-dk: rgba(27,33,31,0.55);
  --glass-border:  rgba(255,255,255,0.65);
  --shadow:        0 30px 60px -25px rgba(27,33,31,0.25);

  --font-display: "Fraunces", "Iowan Old Style", serif;
  --font-body:    "Inter", -apple-system, sans-serif;
  --font-mono:    "IBM Plex Mono", monospace;

  --container: 1180px;
  --radius: 22px;
  --ease: cubic-bezier(.22,.68,0,1);
}

*,*::before,*::after{ box-sizing:border-box; }
html{ scroll-behavior:smooth; }
body{
  margin:0;
  background:var(--bg);
  color:var(--ink);
  font-family:var(--font-body);
  font-size:16px;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{ max-width:100%; display:block; }
a{ color:inherit; text-decoration:none; }
ul{ list-style:none; margin:0; padding:0; }
button{ font-family:inherit; }

.container{
  width:100%;
  max-width:var(--container);
  margin-inline:auto;
  padding-inline:32px;
}

/* film grain overlay for a tactile, premium finish */
.grain{
  position:fixed; inset:0; z-index:9999; pointer-events:none;
  opacity:.035; mix-blend-mode:multiply;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

.eyebrow{
  font-family:var(--font-mono);
  font-size:12.5px;
  letter-spacing:.16em;
  text-transform:uppercase;
  color:var(--pine);
  margin:0 0 18px;
}
.eyebrow--light{ color:var(--brass-light); }

/* ============================================================
   Header
   ============================================================ */
.header{
  position:fixed; top:0; left:0; right:0; z-index:500;
  padding-block:18px;
  transition:background .4s var(--ease), box-shadow .4s var(--ease);
}
.header.is-scrolled{
  background:rgba(246,247,245,.78);
  backdrop-filter:blur(14px) saturate(140%);
  -webkit-backdrop-filter:blur(14px) saturate(140%);
  box-shadow:0 1px 0 var(--line);
}
.header__inner{
  display:flex; align-items:center; gap:36px;
}
.logo{
  display:flex; align-items:center; gap:10px;
  font-family:var(--font-display);
  font-weight:500;
  font-size:22px;
  letter-spacing:.01em;
  margin-right:auto;
}
.logo__mark{ width:72px; height:72px; object-fit:contain; }
.logo__word em{ color:var(--pine); font-style:italic; }
.logo--footer .logo__mark{ width:34px; height:34px; }
.nav{ display:flex; gap:30px; margin-right:auto; }
.nav a{
  font-size:14.5px; color:var(--ink-soft);
  position:relative; padding-bottom:2px;
  transition:color .3s;
}
.nav a::after{
  content:""; position:absolute; left:0; right:0; bottom:-2px; height:1px;
  background:var(--pine); transform:scaleX(0); transform-origin:right;
  transition:transform .35s var(--ease);
}
.nav a:hover{ color:var(--ink); }
.nav a:hover::after{ transform:scaleX(1); transform-origin:left; }

.header__cta{ white-space:nowrap; }

.burger{
  display:none; flex-direction:column; justify-content:center; gap:5px;
  width:38px; height:38px; background:none; border:none; cursor:pointer;
}
.burger span{ height:1.5px; width:100%; background:var(--ink); border-radius:2px; transition:transform .3s, opacity .3s; }

/* ============================================================
   Buttons
   ============================================================ */
.btn{
  display:inline-flex; align-items:center; justify-content:center; gap:8px;
  font-size:14.5px; font-weight:500;
  padding:14px 28px;
  border-radius:100px;
  border:1px solid transparent;
  cursor:pointer;
  transition:transform .35s var(--ease), box-shadow .35s var(--ease), background .3s, color .3s, border-color .3s;
}
.btn--primary{
  background:var(--ink); color:var(--bg);
}
.btn--primary:hover{ transform:translateY(-2px); box-shadow:0 14px 30px -12px rgba(27,33,31,.5); }
.btn--light{ background:var(--brass); color:var(--ink); }
.btn--light:hover{ box-shadow:0 14px 30px -12px rgba(185,149,98,.55); }
.btn--ghost{
  background:transparent; border-color:var(--ink);
  padding:11px 24px;
}
.btn--ghost:hover{ background:var(--ink); color:var(--bg); }
.btn--text{ padding:14px 4px; color:var(--ink); }
.btn--text span{ display:inline-block; transition:transform .3s var(--ease); }
.btn--text:hover span{ transform:translateX(5px); }
.btn--full{ width:100%; }

/* ============================================================
   Hero
   ============================================================ */
.hero{
  position:relative;
  min-height:100svh;
  display:flex; flex-direction:column; justify-content:center;
  padding-top:140px; padding-bottom:120px;
  overflow:hidden;
}
.hero__bg{ position:absolute; inset:0; z-index:0; }
.blob{
  position:absolute; border-radius:50%;
  filter:blur(70px);
  opacity:.55;
}
.blob--1{
  width:620px; height:620px; top:-220px; right:-160px;
  background:radial-gradient(circle at 30% 30%, var(--pine-light), transparent 70%);
}
.blob--2{
  width:480px; height:480px; bottom:-200px; left:-140px;
  background:radial-gradient(circle at 60% 40%, var(--brass-light), transparent 70%);
  opacity:.4;
}
.hero__grid{
  position:absolute; inset:0;
  background-image:
    linear-gradient(var(--line) 1px, transparent 1px),
    linear-gradient(90deg, var(--line) 1px, transparent 1px);
  background-size:64px 64px;
  mask-image:radial-gradient(ellipse 60% 55% at 50% 30%, black, transparent 75%);
  opacity:.5;
}

.hero__inner{ position:relative; z-index:2; max-width:760px; }
.hero__title{
  font-family:var(--font-display);
  font-weight:500;
  font-size:clamp(2.6rem, 6vw, 5rem);
  line-height:1.03;
  letter-spacing:-.01em;
  margin:0 0 26px;
}
.hero__title em{
  font-style:italic; color:var(--pine); font-weight:400;
}
.hero__subtitle{
  font-size:clamp(1.02rem, 1.6vw, 1.2rem);
  color:var(--ink-soft);
  max-width:520px;
  margin:0 0 40px;
}
.hero__actions{ display:flex; align-items:center; gap:8px; flex-wrap:wrap; }

.hero__card{
  position:absolute; z-index:2;
  right:32px; bottom:96px;
  width:320px; padding:28px;
}
.hero__card-row{ display:flex; flex-direction:column; gap:4px; margin-bottom:18px; }
.hero__card-label{ font-family:var(--font-mono); font-size:11.5px; letter-spacing:.1em; text-transform:uppercase; color:var(--pine); }
.hero__card-value{ font-family:var(--font-display); font-size:22px; font-style:italic; }
.hero__card-divider{ height:1px; background:var(--line); margin-bottom:18px; }
.hero__card-list{ display:flex; flex-direction:column; gap:14px; }
.hero__card-list li{ display:flex; flex-direction:column; gap:2px; font-size:13.5px; }
.hero__card-list span{ color:var(--ink-soft); }
.hero__card-list strong{ font-weight:500; }

.scroll-hint{
  position:absolute; left:32px; bottom:40px; z-index:2;
  display:flex; align-items:center; gap:10px;
  font-family:var(--font-mono); font-size:11.5px; letter-spacing:.1em;
  color:var(--ink-soft); text-transform:uppercase;
}
.scroll-hint span{
  width:1px; height:34px; background:var(--ink-soft); position:relative; overflow:hidden;
}
.scroll-hint span::after{
  content:""; position:absolute; left:0; top:-100%; width:100%; height:100%;
  background:var(--pine);
  animation:scrollLine 1.8s ease-in-out infinite;
}
@keyframes scrollLine{
  0%{ top:-100%; } 50%{ top:0; } 100%{ top:100%; }
}

/* ============================================================
   Glass utility
   ============================================================ */
.glass{
  background:var(--glass-fill);
  border:1px solid var(--glass-border);
  border-radius:var(--radius);
  backdrop-filter:blur(18px) saturate(160%);
  -webkit-backdrop-filter:blur(18px) saturate(160%);
  box-shadow:var(--shadow);
}

/* ============================================================
   Generic section
   ============================================================ */
.section{ padding-block:130px; position:relative; scroll-margin-top:90px; }
.section--tint{ background:var(--bg-tint); }
.section__title{
  font-family:var(--font-display);
  font-weight:500;
  font-size:clamp(1.9rem, 3.6vw, 3rem);
  line-height:1.14;
  max-width:820px;
  margin:0 0 26px;
}
.section__lead{
  font-size:1.05rem; color:var(--ink-soft);
  max-width:600px; margin:0 0 60px;
}

/* ============================================================
   Why — cards grid
   ============================================================ */
.cards-grid{
  display:grid;
  grid-template-columns:repeat(4, 1fr);
  gap:20px;
}
.card{
  padding:34px 28px;
  transition:transform .5s var(--ease), box-shadow .5s var(--ease);
}
.card:hover{ transform:translateY(-6px); }
.card__mark{
  display:inline-flex; align-items:center; justify-content:center;
  font-family:var(--font-mono); font-size:13px;
  width:34px; height:34px; border-radius:50%;
  border:1px solid var(--line);
  color:var(--pine);
  margin-bottom:22px;
}
.card h3{ font-size:1.08rem; font-weight:600; margin:0 0 10px; }
.card p{ font-size:.92rem; color:var(--ink-soft); margin:0; }

/* ============================================================
   Services
   ============================================================ */
.services{ display:flex; flex-direction:column; }
.service{
  display:grid; grid-template-columns:120px 1fr; gap:32px;
  padding-block:44px;
  border-top:1px solid var(--line);
}
.service:last-child{ border-bottom:1px solid var(--line); }
.service__num{
  font-family:var(--font-display); font-style:italic;
  font-size:2.4rem; color:var(--pine-light);
}
.service__body h3{ font-size:1.4rem; font-weight:500; margin:0 0 12px; font-family:var(--font-display); }
.service__body p{ color:var(--ink-soft); max-width:640px; margin:0 0 20px; }
.service__tags{ display:flex; gap:10px; flex-wrap:wrap; }
.service__tags li{
  font-family:var(--font-mono); font-size:11.5px; letter-spacing:.04em;
  padding:6px 14px; border:1px solid var(--line); border-radius:100px;
  color:var(--ink-soft);
}

/* ============================================================
   Process
   ============================================================ */
.process{
  display:grid; grid-template-columns:repeat(4,1fr); gap:28px;
}
.process__step{ position:relative; padding-top:20px; }
.process__step::before{
  content:""; position:absolute; top:0; left:0; height:1px; width:36px;
  background:var(--brass);
}
.process__index{
  display:block; font-family:var(--font-mono); font-size:12.5px;
  color:var(--pine); letter-spacing:.08em; margin-bottom:18px;
}
.process__step h3{ font-size:1.1rem; font-weight:600; margin:0 0 10px; }
.process__step p{ font-size:.92rem; color:var(--ink-soft); margin:0; }

/* ============================================================
   Reviews
   ============================================================ */
.reviews{ display:grid; grid-template-columns:repeat(auto-fill, minmax(280px, 1fr)); gap:20px; }
.review{ padding:36px 30px; margin:0; }
.review__stars{ display:block; font-size:1rem; letter-spacing:2px; margin-bottom:16px; }
.review p{
  font-family:var(--font-display); font-style:italic;
  font-size:1.12rem; line-height:1.5; margin:0;
}
.review cite{ font-style:normal; font-size:.85rem; color:var(--ink-soft); }

.trust-banner{ margin-top:20px; padding:36px 40px; text-align:center; }
.trust-banner p{
  margin:0; font-size:1.02rem; line-height:1.65; color:var(--ink-soft);
}
.trust-banner__flag{ font-size:1.2em; margin-right:4px; }

/* ============================================================
   CTA banner
   ============================================================ */
.cta{ padding-block:20px 130px; }
.cta__inner{
  background:var(--glass-fill-dk);
  border-color:rgba(255,255,255,.12);
  display:flex; align-items:center; justify-content:space-between; gap:40px;
  padding:56px 60px;
  color:var(--bg);
}
.cta__checklist{ display:flex; flex-direction:column; gap:12px; margin:0; padding:0; list-style:none; }
.cta__checklist li{
  position:relative; padding-left:30px;
  font-family:var(--font-display); font-weight:500;
  font-size:clamp(1.15rem, 2vw, 1.4rem);
  color:var(--bg);
}
.cta__checklist li::before{
  content:"✔"; position:absolute; left:0; top:1px;
  color:var(--brass); font-size:.85em;
}

/* ============================================================
   Contact
   ============================================================ */
.contact{
  display:grid; grid-template-columns:1fr 1fr; gap:70px; align-items:start;
}
.contact__list{ display:flex; flex-direction:column; gap:18px; margin-top:36px; }
.contact__list li{ display:flex; flex-direction:column; gap:2px; font-size:1rem; }
.contact__list span{ font-family:var(--font-mono); font-size:11.5px; letter-spacing:.08em; text-transform:uppercase; color:var(--pine); }

.contact__phone-row{ display:flex; align-items:center; gap:16px; flex-wrap:wrap; }
.chat-buttons{ display:flex; gap:8px; }
.chat-btn{
  font-family:var(--font-mono); font-size:11.5px; letter-spacing:.04em;
  padding:7px 15px; border-radius:100px; border:1px solid var(--line);
  color:var(--ink-soft);
  transition:background .3s, color .3s, border-color .3s, transform .3s var(--ease);
}
.chat-btn:hover{ transform:translateY(-1px); }
.chat-btn--tg:hover{ background:#2AABEE; border-color:#2AABEE; color:#fff; }
.chat-btn--viber:hover{ background:#7360F2; border-color:#7360F2; color:#fff; }

.contact__form{
  padding:40px; display:flex; flex-direction:column; gap:20px;
  scroll-margin-top:110px;
}
.contact__form label{ display:flex; flex-direction:column; gap:8px; font-size:13px; color:var(--ink-soft); }
.contact__form input,
.contact__form select,
.contact__form textarea{
  font-family:var(--font-body); font-size:15px; color:var(--ink);
  background:rgba(255,255,255,.6);
  border:1px solid var(--line); border-radius:10px;
  padding:13px 16px; resize:none;
  transition:border-color .3s, background .3s;
}
.contact__form input:focus,
.contact__form select:focus,
.contact__form textarea:focus{
  outline:none; border-color:var(--pine); background:#fff;
}
.contact__note{ font-size:.78rem; color:var(--ink-soft); text-align:center; margin:0; }
.contact__form-status{
  font-size:.85rem; text-align:center; margin:0; color:var(--pine); min-height:1.2em;
}
.contact__form-status.is-error{ color:#b3453f; }

/* ============================================================
   Footer
   ============================================================ */
.footer{ border-top:1px solid var(--line); padding-block:40px; }
.footer__inner{ display:flex; align-items:center; justify-content:space-between; gap:20px; flex-wrap:wrap; }
.logo--footer{ font-size:18px; }
.footer__copy{ font-size:.85rem; color:var(--ink-soft); margin:0; }
.footer__socials{ display:flex; gap:22px; }
.footer__socials a{ font-size:.85rem; color:var(--ink-soft); transition:color .3s; }
.footer__socials a:hover{ color:var(--ink); }

/* ============================================================
   Scroll reveal
   ============================================================ */
[data-reveal]{
  opacity:0; transform:translateY(26px);
  transition:opacity .8s var(--ease), transform .8s var(--ease);
}
[data-reveal].is-visible{ opacity:1; transform:none; }

/* ============================================================
   Responsive
   ============================================================ */
@media (max-width: 980px){
  .cards-grid{ grid-template-columns:repeat(2,1fr); }
  .process{ grid-template-columns:repeat(2,1fr); row-gap:44px; }
  .reviews{ grid-template-columns:1fr; }
  .contact{ grid-template-columns:1fr; }
  .hero__card{ position:static; margin:56px auto 0; width:100%; max-width:420px; }
  .cta__inner{ flex-direction:column; align-items:flex-start; }
}

@media (max-width: 720px){
  .nav, .header__cta{ display:none; }
  .burger{ display:flex; }
  .header.nav-open .nav{
    display:flex; flex-direction:column; position:fixed; inset:72px 20px auto 20px;
    background:rgba(246,247,245,.96); backdrop-filter:blur(14px);
    border:1px solid var(--line); border-radius:18px; padding:24px; gap:18px;
    box-shadow:var(--shadow);
  }
  .header.nav-open .header__cta{
    display:inline-flex; position:fixed; right:20px; top:210px;
  }
  .service{ grid-template-columns:1fr; gap:14px; }
  .service__num{ font-size:1.6rem; }
  .cards-grid{ grid-template-columns:1fr; }
  .container{ padding-inline:20px; }
  .hero{ padding-top:120px; }
}

@media (prefers-reduced-motion: reduce){
  html{ scroll-behavior:auto; }
  [data-reveal]{ opacity:1; transform:none; transition:none; }
  .scroll-hint span::after{ animation:none; }
}