/* ============================================================
   Два Лимона — статичний сайт
   Дизайн-система: цитрусова палітра (лимон + лист), чиста типографіка
   ============================================================ */

:root{
  --paper:#FBFAF4;      /* тепле майже-біле тло */
  --paper-2:#FFFFFF;    /* картки */
  --ink:#17180F;        /* майже чорний, з оливковим підтоном */
  --mute:#6B6C5B;       /* другорядний текст */
  --line:#E7E4D3;       /* тонкі лінії */
  --lemon:#F5C900;      /* основний акцент — лимон */
  --zest:#FFE45C;       /* світлий жовтий (маркер) */
  --leaf:#2C5A2E;       /* лист лимона — глибокий зелений */
  --leaf-ink:#1E3F20;   /* контур/темніший зелений */

  --maxw:1140px;
  --radius:20px;
  --shadow:0 1px 2px rgba(23,24,15,.04), 0 12px 40px -18px rgba(23,24,15,.18);

  --font-display:"Unbounded", system-ui, sans-serif;
  --font-body:"Manrope", system-ui, -apple-system, sans-serif;
}

/* ---------- reset / base ---------- */
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:var(--font-body);
  font-size:clamp(1rem,.97rem + .2vw,1.075rem);
  line-height:1.7;
  color:var(--ink);
  background:var(--paper);
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}
img,svg{display:block;max-width:100%}
a{color:inherit;text-decoration:none}

h1,h2,h3{font-family:var(--font-display);font-weight:700;line-height:1.05;letter-spacing:-.02em;margin:0}
h1{font-size:clamp(2.35rem,1.4rem + 4.4vw,4.4rem);font-weight:800}
h2{font-size:clamp(1.75rem,1.2rem + 2.4vw,2.75rem)}
h3{font-family:var(--font-body);font-weight:700;font-size:1.12rem;letter-spacing:-.01em;line-height:1.35}
p{margin:0}

.container{width:100%;max-width:var(--maxw);margin-inline:auto;padding-inline:clamp(1.15rem,4vw,2.5rem)}
.section{padding-block:clamp(3.5rem,7vw,6.5rem)}
.section--tight{padding-block:clamp(2.5rem,5vw,4rem)}

.eyebrow{
  font-family:var(--font-body);font-weight:600;font-size:.78rem;
  letter-spacing:.16em;text-transform:uppercase;color:var(--leaf);
  display:inline-flex;align-items:center;gap:.55rem;margin-bottom:1.1rem;
}
.eyebrow::before{content:"";width:1.6rem;height:2px;background:var(--lemon);border-radius:2px}
.lede{font-size:clamp(1.05rem,1rem + .5vw,1.3rem);color:var(--mute);max-width:52ch}
.mute{color:var(--mute)}

/* маркер-виділення (сигнатурний елемент) */
.mark{
  background:linear-gradient(180deg,transparent 58%,var(--zest) 58%,var(--zest) 92%,transparent 92%);
  padding:0 .06em;
}

/* ---------- buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:.55rem;
  font-family:var(--font-body);font-weight:600;font-size:.98rem;
  padding:.9rem 1.5rem;border-radius:999px;border:1.5px solid transparent;
  cursor:pointer;transition:transform .18s ease,background .18s ease,color .18s ease,border-color .18s ease;
}
.btn--primary{background:var(--leaf);color:var(--paper)}
.btn--primary:hover{background:var(--leaf-ink);transform:translateY(-2px)}
.btn--ghost{background:transparent;color:var(--ink);border-color:var(--ink)}
.btn--ghost:hover{background:var(--ink);color:var(--paper);transform:translateY(-2px)}
.btn--lemon{background:var(--lemon);color:var(--leaf-ink)}
.btn--lemon:hover{background:var(--zest);transform:translateY(-2px)}
.btn svg{width:1.05em;height:1.05em}

/* ---------- header ---------- */
.site-header{
  position:sticky;top:0;z-index:50;
  background:color-mix(in srgb,var(--paper) 86%,transparent);
  backdrop-filter:saturate(1.4) blur(10px);
  border-bottom:1px solid var(--line);
}
.nav{display:flex;align-items:center;justify-content:space-between;gap:1rem;height:72px}
.brand{display:inline-flex;align-items:center;gap:.6rem;font-family:var(--font-display);font-weight:700;font-size:1.12rem;letter-spacing:-.01em}
.brand-mark{width:44px;height:34px;flex:none}
.nav-links{display:flex;align-items:center;gap:1.9rem;list-style:none;margin:0;padding:0}
.nav-links a{font-weight:500;color:var(--mute);position:relative;transition:color .18s ease}
.nav-links a:hover,.nav-links a[aria-current="page"]{color:var(--ink)}
.nav-links a[aria-current="page"]::after{
  content:"";position:absolute;left:0;right:0;bottom:-6px;height:2px;background:var(--lemon);border-radius:2px;
}
.nav-cta{display:flex;align-items:center;gap:.8rem}
.nav-toggle{display:none;background:none;border:0;padding:.4rem;cursor:pointer}
.nav-toggle svg{width:26px;height:26px}

/* ---------- hero ---------- */
.hero{position:relative;overflow:hidden}
.hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:clamp(2rem,4vw,4rem);align-items:center}
.hero h1{margin-bottom:1.4rem}
.hero .lede{margin-bottom:2rem}
.hero-actions{display:flex;flex-wrap:wrap;gap:.85rem}
.hero-art{position:relative;display:grid;place-items:center;min-height:320px}
.hero-art svg{width:min(100%,420px);height:auto;filter:drop-shadow(0 24px 40px rgba(44,90,46,.18))}
.hero-stats{display:flex;gap:2.4rem;margin-top:2.6rem;flex-wrap:wrap}
.stat b{font-family:var(--font-display);font-weight:800;font-size:1.9rem;display:block;line-height:1}
.stat span{font-size:.86rem;color:var(--mute)}

/* ---------- services ---------- */
.section-head{max-width:60ch;margin-bottom:2.6rem}
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:1.1rem}
.card{
  background:var(--paper-2);border:1px solid var(--line);border-radius:var(--radius);
  padding:1.7rem 1.6rem;transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease;
}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:#dcd8c2}
.card-ic{width:52px;height:52px;display:grid;place-items:center;border-radius:14px;background:var(--zest);margin-bottom:1.1rem}
.card-ic svg{width:26px;height:26px;color:var(--leaf-ink)}
.card h3{margin-bottom:.55rem}
.card p{color:var(--mute);font-size:.98rem}

/* ---------- about / split ---------- */
.split{display:grid;grid-template-columns:1fr 1fr;gap:clamp(2rem,4vw,4rem);align-items:center}
.duo{display:grid;grid-template-columns:1fr 1fr;gap:1.4rem;margin-top:1.8rem}
.duo h3{margin-bottom:.4rem}
.duo p{color:var(--mute);font-size:.96rem}
.check-list{list-style:none;margin:1.4rem 0 0;padding:0;display:grid;gap:.85rem}
.check-list li{display:flex;gap:.7rem;align-items:flex-start;color:var(--mute)}
.check-list svg{flex:none;width:1.35rem;height:1.35rem;color:var(--leaf);margin-top:.15rem}
.check-list b{color:var(--ink);font-weight:600}

/* clients strip */
.clients{display:flex;flex-wrap:wrap;align-items:center;gap:clamp(1.5rem,5vw,3.5rem);margin-top:1.8rem}
.clients img{height:44px;width:auto;opacity:.75;filter:grayscale(1);transition:opacity .2s,filter .2s}
.clients img:hover{opacity:1;filter:none}

/* ---------- CTA band ---------- */
.cta-band{background:var(--leaf);color:var(--paper);border-radius:var(--radius)}
.cta-band .container{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:1.6rem;padding-block:clamp(2.2rem,4vw,3.2rem)}
.cta-band h2{color:var(--paper);max-width:20ch}
.cta-band p{color:color-mix(in srgb,var(--paper) 78%,transparent);margin-top:.5rem;max-width:40ch}

/* ---------- forms / contact ---------- */
.contact-grid{display:grid;grid-template-columns:1fr 1.1fr;gap:clamp(2rem,5vw,4rem);align-items:start}
.info-item{display:flex;gap:.9rem;padding-block:1.1rem;border-bottom:1px solid var(--line)}
.info-item:first-of-type{border-top:1px solid var(--line)}
.info-item svg{flex:none;width:1.5rem;height:1.5rem;color:var(--leaf);margin-top:.15rem}
.info-item b{display:block;font-weight:600}
.info-item span{color:var(--mute);font-size:.95rem}

.form{background:var(--paper-2);border:1px solid var(--line);border-radius:var(--radius);padding:clamp(1.5rem,3vw,2.2rem)}
.field{margin-bottom:1.1rem}
.field label{display:block;font-weight:600;font-size:.9rem;margin-bottom:.4rem}
.field input,.field textarea{
  width:100%;font:inherit;color:var(--ink);background:var(--paper);
  border:1.5px solid var(--line);border-radius:12px;padding:.8rem .9rem;transition:border-color .16s,box-shadow .16s;
}
.field textarea{resize:vertical;min-height:130px}
.field input:focus,.field textarea:focus{
  outline:none;border-color:var(--leaf);box-shadow:0 0 0 3px rgba(44,90,46,.14);
}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.form .btn{width:100%;margin-top:.4rem}
.form-status{margin-top:1rem;font-size:.95rem;min-height:1.2em}
.form-status.ok{color:var(--leaf)}
.form-status.err{color:#b03a2e}
.cf-turnstile{margin:.2rem 0 1rem}

/* ---------- footer ---------- */
.site-footer{border-top:1px solid var(--line);background:color-mix(in srgb,var(--paper) 60%,#fff)}
.footer-grid{display:flex;flex-wrap:wrap;justify-content:space-between;gap:2rem;padding-block:3rem 1.5rem}
.footer-grid .brand{margin-bottom:.6rem}
.footer-col h4{font-family:var(--font-body);font-size:.8rem;letter-spacing:.12em;text-transform:uppercase;color:var(--mute);margin:0 0 .8rem}
.footer-col ul{list-style:none;margin:0;padding:0;display:grid;gap:.5rem}
.footer-col a{color:var(--mute);transition:color .16s}
.footer-col a:hover{color:var(--ink)}
.footer-bottom{border-top:1px solid var(--line);padding-block:1.3rem;display:flex;flex-wrap:wrap;justify-content:space-between;gap:.6rem;font-size:.85rem;color:var(--mute)}

/* ---------- animations ---------- */
@keyframes rise{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:translateY(0)}}
.rise{animation:rise .7s cubic-bezier(.2,.7,.2,1) both}
.rise.d1{animation-delay:.06s}
.rise.d2{animation-delay:.12s}
.rise.d3{animation-delay:.18s}

/* ---------- responsive ---------- */
@media (max-width:900px){
  .hero-grid{grid-template-columns:1fr}
  .hero-art{order:-1;min-height:auto}
  .hero-art svg{width:min(72%,300px)}
  .cards{grid-template-columns:1fr}
  .split,.contact-grid{grid-template-columns:1fr}
  .nav-links,.nav-cta .btn{display:none}
  .nav-toggle{display:inline-flex}
  .nav[data-open="true"] .nav-links{
    display:flex;position:absolute;left:0;right:0;top:72px;flex-direction:column;gap:0;
    background:var(--paper);border-bottom:1px solid var(--line);padding:.5rem 0;
  }
  .nav[data-open="true"] .nav-links li{padding:.2rem clamp(1.15rem,4vw,2.5rem)}
  .nav[data-open="true"] .nav-links a{display:block;padding:.6rem 0;color:var(--ink)}
}
@media (max-width:560px){
  .duo{grid-template-columns:1fr}
  .hero-stats{gap:1.6rem}
}

@media (prefers-reduced-motion:reduce){
  *{animation:none!important;transition:none!important;scroll-behavior:auto!important}
}