/* --------------------------------------------------
   Timber & Grain — Refresh (унікалізована версія)
   Правило клієнта: не змінювати/не додавати нові картинки.
   Усі зміни стосуються типографіки, кольорів, макетів і взаємодій.
-------------------------------------------------- */

/* 1) Базовий ресет та змінні */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html,body{height:100%;scroll-behavior:smooth}
body{font-family:'Inter',sans-serif;background:var(--bg);color:var(--text);line-height:1.7;-webkit-font-smoothing:antialiased;overflow-x:hidden}
img{display:block;width:100%;height:auto}
a{text-decoration:none;color:inherit}
h1,h2,h3{font-family:'Merriweather',serif;font-weight:700;letter-spacing:-.2px}
:root{
  --primary:#2E4A3F;     /* глибокий лісовий */
  --accent:#C98B3B;      /* мідний акцент */
  --bg:#FAF7F1;          /* світлий теплий фон */
  --surface:#EAE3D9;     /* підкладка/бордери */
  --text:#2B231B;        /* насичений текстовий */
  --white:#ffffff;
  --muted: #827566;
}

.no-scroll{overflow:hidden}

/* 2) Контейнер + утиліти */
.container{max-width:1100px;margin-inline:auto;padding-inline:clamp(1rem,4vw,2rem)}
.skip-link{position:absolute;left:-10000px;top:auto;width:1px;height:1px;overflow:hidden}
.skip-link:focus{left:1rem;top:1rem;width:auto;height:auto;background:var(--text);color:var(--bg);padding:.5rem .75rem;border-radius:.5rem;z-index:999}
.smallprint{font-size:.875rem;opacity:.8;margin-top:.5rem}
.hp{display:none}

/* 3) Хедер */
.header{position:sticky;top:0;left:0;width:100%;background:rgba(250,247,241,.8);backdrop-filter:blur(12px);z-index:100;border-bottom:1px solid var(--surface)}
.nav-wrapper{display:flex;align-items:center;justify-content:space-between;padding-block:.9rem}
.logo{font-weight:700;font-family:'Merriweather',serif;font-size:1.5rem;letter-spacing:-.3px}
.nav{display:flex;gap:2rem;font-weight:600}
.nav a{position:relative;padding-bottom:6px}
.nav a::after{content:'';position:absolute;left:0;bottom:0;width:0;height:2px;background:linear-gradient(90deg,var(--accent),var(--primary));transition:width .3s ease}
.nav a:hover::after{width:100%}
.burger{display:none;flex-direction:column;gap:5px;background:none;border:0;cursor:pointer}
.burger span{width:24px;height:3px;background:var(--text);transition:.3s;border-radius:2px}

/* 4) Hero */
.hero{min-height:85vh;display:grid;place-items:center;text-align:center;position:relative;overflow:hidden;background:var(--surface)}
.hero-inner{position:relative;z-index:1;padding:5rem 0}
.eyebrow{font-weight:600;letter-spacing:.08em;text-transform:uppercase;font-size:.85rem;color:var(--muted);margin-bottom:.75rem}
.hero h1{font-size:clamp(2.6rem,5vw,4.2rem);line-height:1.15}
.subtitle{margin-top:1rem;font-size:1.15rem;opacity:.95;max-width:58ch;margin-inline:auto}
.cta-row{display:flex;gap:1rem;justify-content:center;flex-wrap:wrap}
.btn{display:inline-block;margin-top:1.8rem;padding:1rem 2rem;font-weight:600;border-radius:999px;background:var(--primary);color:var(--bg);transition:transform .2s ease, box-shadow .2s ease,border-color .2s ease;border:2px solid var(--primary)}
.btn:hover{transform:translateY(-3px);box-shadow:0 10px 18px rgba(46,74,63,.18)}
.btn-dark{background:var(--text);color:var(--bg);border-color:var(--text)}
.btn-dark:hover{background:var(--primary);border-color:var(--primary)}
.btn-ghost{background:transparent;color:var(--primary);border-color:var(--primary)}
.btn-ghost:hover{background:var(--primary);color:var(--bg)}
.hero-bg{position:absolute;inset:-20% -10% auto -10%;height:120%;z-index:0;
  background:
    radial-gradient(60% 40% at 30% 10%, rgba(201,139,59,.18), transparent 60%),
    radial-gradient(45% 35% at 70% 20%, rgba(46,74,63,.25), transparent 60%),
    radial-gradient(30% 20% at 50% 80%, rgba(201,139,59,.22), transparent 70%);
  filter:saturate(110%) blur(0.5px);
}

/* 5) Породи/логотипи */
.clients{padding-block:4.5rem;background:var(--bg)}
.section-subtitle{text-align:center;margin-bottom:2rem;font-weight:600;opacity:.85}
.logo-row{display:flex;justify-content:center;align-items:center;gap:2.2rem;flex-wrap:wrap}
.logo-row img{border-radius:6px;box-shadow:0 1px 0 rgba(0,0,0,.04)}

/* 6) About (split) */
.split{padding-block:6rem}
.split-inner{display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:3.5rem;align-items:center}
.split img{border-radius:10px}
.text h2{font-size:2.6rem;margin-bottom:1rem}
.text p{margin-bottom:1rem;opacity:.95}
.features{display:grid;gap:.5rem;margin-top:1rem}
.features li{position:relative;padding-left:1.6rem}
.features li::before{content:'•';position:absolute;left:0;top:0;color:var(--accent);font-weight:700}

/* 7) Services */
.services{padding-block:6rem;background:var(--surface)}
.services h2{text-align:center;font-size:2.6rem;margin-bottom:3rem}
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:1.5rem}
.card{padding:2rem;background:var(--bg);border-radius:12px;border:1px solid var(--surface);transition:transform .25s ease,border-color .25s ease,box-shadow .25s ease;position:relative;overflow:hidden}
.card::after{content:'';position:absolute;inset:auto 0 0 0;height:3px;background:linear-gradient(90deg,var(--accent),var(--primary));opacity:.85}
.card:hover{transform:translateY(-6px);border-color:var(--accent);box-shadow:0 16px 28px rgba(43,35,27,.08)}
.card h3{font-size:1.35rem;margin-bottom:.6rem;color:var(--primary);display:flex;gap:.6rem;align-items:center}
.card h3 span{display:inline-flex;width:28px;height:28px;border-radius:50%;align-items:center;justify-content:center;background:rgba(46,74,63,.09);font-size:.9rem;color:var(--primary)}

/* 8) Work grid */
.work{padding:0;background:var(--bg)}
.work-grid{display:grid;grid-template-columns:2fr 1fr 1fr;grid-template-rows:1fr 1fr;min-height:90vh}
.item{position:relative;overflow:hidden;cursor:pointer;background:var(--text)}
.tall{grid-row:span 2}
.item img{width:100%;height:100%;object-fit:cover;transition:transform .45s ease,opacity .45s ease;opacity:.88}
.item:hover img{transform:scale(1.06);opacity:1}
.item figcaption{position:absolute;bottom:0;left:0;width:100%;padding:1.2rem 1.4rem;background:linear-gradient(180deg,transparent 0%,rgba(22,16,12,.9) 100%);color:#fff;font-family:'Merriweather',serif;font-size:1.3rem;font-weight:700;letter-spacing:-.2px;transform:translateY(105%);transition:transform .35s ease}
.item:hover figcaption{transform:translateY(0)}
.item figcaption span{display:block;font-weight:400;font-size:.95rem;opacity:.85;font-family:'Inter',sans-serif}

/* 9) CTA */
.cta{padding-block:5rem;text-align:center;background:var(--accent);color:var(--bg)}
.cta-inner h2{font-size:2.2rem;line-height:1.2;margin-bottom:1.4rem}

/* 10) Contact */
.contact{padding-block:6rem;background:var(--bg);color:var(--text)}
.contact-inner{max-width:640px;margin-inline:auto;text-align:center}
.contact h2{font-size:2.6rem;margin-bottom:2rem}
.form{display:grid;gap:1rem;margin-bottom:1.2rem}
.form input,.form textarea{padding:1rem;border:1px solid var(--surface);border-radius:10px;font-family:inherit;font-size:1rem;resize:none;background:#fff;transition:border-color .2s ease, box-shadow .2s ease}
.form input:focus,.form textarea:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 4px rgba(46,74,63,.12)}

/* 11) Footer */
.footer{border-top:1px solid var(--surface);background:var(--bg)}
.footer-inner{display:flex;align-items:center;justify-content:space-between;gap:1rem;padding:1rem 0}
.to-top{font-weight:600}

/* 12) Responsive */
@media (max-width:900px){
  .work-grid{grid-template-columns:1fr 1fr;grid-template-rows:auto;min-height:auto}
  .tall{grid-row:span 1}
}
@media (max-width:720px){
  .nav{position:fixed;inset:0;flex-direction:column;justify-content:center;align-items:center;gap:2rem;background:var(--bg);transform:translateX(100%);transition:transform .3s ease}
  .nav.open{transform:translateX(0)}
  .burger{display:flex}
  .split-inner{gap:2rem}
  .cta-row{gap:.6rem}
}