/* interudio.pro — студия дизайна интерьера. Премиум-минимализм, Inter, бежево-белый, много воздуха */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Fraunces:opsz,wght@9..144,400;9..144,500&display=swap');
:root{--bg:#fbfaf7;--paper:#fff;--sand:#e9e3d8;--ink:#1c1b18;--muted:#7c766c;--accent:#a08861;--line:#eae5db}
*{margin:0;padding:0;box-sizing:border-box}html{scroll-behavior:smooth}
body{font-family:'Inter',sans-serif;background:var(--bg);color:var(--ink);line-height:1.7;font-weight:400;-webkit-font-smoothing:antialiased}
h1,h2,h3,h4{font-family:'Fraunces',serif;font-weight:400;line-height:1.12;letter-spacing:-.01em}
a{color:inherit;text-decoration:none}img{max-width:100%;display:block}
.wrap{max-width:1280px;margin:0 auto;padding:0 40px}
.iu-head{position:fixed;top:0;left:0;right:0;z-index:50;background:rgba(251,250,247,.8);backdrop-filter:blur(12px);border-bottom:1px solid transparent;transition:.3s}
.iu-head.scr{border-color:var(--line);background:rgba(251,250,247,.96)}
.iu-nav{display:flex;align-items:center;justify-content:space-between;height:88px}
.iu-logo{font-family:'Fraunces',serif;font-size:1.4rem;letter-spacing:.02em}
.iu-logo b{font-weight:500}
.iu-menu{display:flex;gap:42px;font-size:.86rem;font-weight:500;letter-spacing:.02em}
.iu-menu a{color:var(--muted);transition:.25s}.iu-menu a:hover,.iu-menu a.active{color:var(--ink)}
.iu-burger{display:none;background:none;border:none;font-size:1.5rem;cursor:pointer}
.btn{display:inline-flex;align-items:center;gap:8px;background:var(--ink);color:#fbfaf7;padding:15px 32px;font-size:.85rem;font-weight:500;letter-spacing:.04em;transition:.3s;border:none;cursor:pointer}
.btn:hover{background:var(--accent)}
.btn-out{background:transparent;border:1px solid var(--ink);color:var(--ink)}.btn-out:hover{background:var(--ink);color:#fbfaf7}
.hero{padding:180px 0 90px}
.hero .eyebrow{font-size:.78rem;letter-spacing:.28em;text-transform:uppercase;color:var(--accent);font-weight:600;margin-bottom:30px;display:block}
.hero h1{font-size:clamp(2.8rem,7vw,6rem);max-width:980px;margin-bottom:34px}
.hero .lead{display:flex;justify-content:space-between;align-items:end;gap:40px;flex-wrap:wrap}
.hero p{font-size:1.15rem;color:var(--muted);max-width:440px}
.hero-img{margin-top:60px;height:62vh;min-height:420px;overflow:hidden}
.hero-img img{width:100%;height:100%;object-fit:cover}
section{padding:110px 0}
.lab{font-size:.78rem;letter-spacing:.28em;text-transform:uppercase;color:var(--accent);font-weight:600;margin-bottom:22px;display:block}
.sec-head{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:end;margin-bottom:64px}
.sec-head h2{font-size:clamp(2rem,4.5vw,3.4rem)}
.sec-head p{color:var(--muted)}
.projects{display:grid;grid-template-columns:1fr 1fr;gap:60px 50px}
.proj{cursor:pointer}
.proj .ph{overflow:hidden;height:440px;margin-bottom:24px}
.proj .ph img{width:100%;height:100%;object-fit:cover;transition:1.2s ease}
.proj:hover .ph img{transform:scale(1.05)}
.proj .meta{display:flex;justify-content:space-between;align-items:baseline}
.proj h3{font-size:1.7rem;font-weight:400}
.proj .yr{color:var(--muted);font-size:.85rem;letter-spacing:.1em}
.proj p{color:var(--muted);margin-top:6px;font-size:.95rem}
.tall{grid-column:span 2;display:grid;grid-template-columns:1.2fr 1fr;gap:60px;align-items:center}
.tall .ph{height:560px}
.services{border-top:1px solid var(--line)}
.srow{display:grid;grid-template-columns:80px 1fr 1.4fr;gap:30px;padding:42px 0;border-bottom:1px solid var(--line);align-items:start;transition:.3s}
.srow:hover{padding-left:16px}
.srow .no{font-family:'Fraunces';font-size:1.2rem;color:var(--accent)}
.srow h3{font-size:1.8rem;font-weight:400}
.srow p{color:var(--muted)}
.split{display:grid;grid-template-columns:1fr 1fr;gap:0;align-items:stretch}
.split .img{height:600px;overflow:hidden}.split .img img{width:100%;height:100%;object-fit:cover}
.split .txt{padding:0 0 0 70px;display:flex;flex-direction:column;justify-content:center}
.sand{background:var(--sand)}
.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:50px;border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:60px 0}
.stat .n{font-family:'Fraunces';font-size:3.4rem}
.stat .l{color:var(--muted);font-size:.9rem;margin-top:6px}
.quote{max-width:920px}.quote p{font-family:'Fraunces';font-size:2.4rem;line-height:1.35;font-weight:400}
.quote .who{margin-top:30px;color:var(--accent);font-size:.85rem;letter-spacing:.1em;text-transform:uppercase}
.form{display:grid;gap:0}
.form input,.form textarea{padding:20px 0;border:none;border-bottom:1px solid var(--line);font-family:inherit;font-size:1.05rem;background:transparent}
.form input:focus,.form textarea:focus{outline:none;border-color:var(--ink)}
.form .btn{margin-top:30px;justify-self:start}
.info b{display:block;font-size:.78rem;letter-spacing:.2em;text-transform:uppercase;color:var(--accent);margin-bottom:8px;font-weight:600}
.info p{font-size:1.3rem;font-family:'Fraunces';margin-bottom:30px}
.map{height:380px;overflow:hidden;border:1px solid var(--line)}.map iframe{width:100%;height:100%;border:0;filter:grayscale(.4)}
.iu-foot{padding:90px 0 36px;border-top:1px solid var(--line)}
.iu-foot .top{display:grid;grid-template-columns:2fr 1fr 1fr;gap:40px;margin-bottom:60px}
.iu-foot .logo{font-family:'Fraunces';font-size:2rem}
.iu-foot p{color:var(--muted);max-width:320px;margin-top:14px}
.iu-foot h4{font-size:.78rem;letter-spacing:.2em;text-transform:uppercase;color:var(--accent);margin-bottom:18px}
.iu-foot a{display:block;color:var(--muted);padding:6px 0;font-size:.95rem}.iu-foot a:hover{color:var(--ink)}
.foot-bot{display:flex;justify-content:space-between;color:var(--muted);font-size:.82rem;border-top:1px solid var(--line);padding-top:24px;flex-wrap:wrap;gap:10px}
.pagehero{padding:170px 0 80px}
.pagehero .eyebrow{font-size:.78rem;letter-spacing:.28em;text-transform:uppercase;color:var(--accent);font-weight:600}
.pagehero h1{font-size:clamp(2.6rem,6vw,5rem);margin-top:24px}
.pagehero p{color:var(--muted);max-width:520px;margin-top:20px;font-size:1.1rem}
.legal{max-width:780px}
.legal h2{font-size:1.8rem;font-weight:400;margin:38px 0 12px}
.legal p,.legal li{color:#4a463f;margin-bottom:12px}.legal ul{padding-left:22px}
#cookie{position:fixed;bottom:0;left:0;right:0;background:var(--ink);color:#e8e3d8;padding:24px 0;z-index:100;display:none}
#cookie.show{display:block}
#cookie .wrap{display:flex;align-items:center;justify-content:space-between;gap:30px;flex-wrap:wrap}
#cookie p{font-size:.9rem;max-width:640px}#cookie .btns{display:flex;gap:14px}
#cookie button{padding:12px 28px;font-size:.82rem;font-weight:500;letter-spacing:.04em;cursor:pointer;border:none}
.ck-ok{background:#fbfaf7;color:var(--ink)}.ck-no{background:transparent;border:1px solid rgba(255,255,255,.3)!important;color:#e8e3d8}
.reveal{opacity:0;transform:translateY(34px);transition:.9s cubic-bezier(.16,1,.3,1)}.reveal.in{opacity:1;transform:none}
@media(max-width:900px){.iu-menu{position:fixed;top:88px;right:0;width:80%;height:calc(100vh - 88px);background:var(--sand);flex-direction:column;padding:40px;transform:translateX(100%);transition:.3s}.iu-menu.open{transform:none}.iu-burger{display:block}
.sec-head,.projects,.tall,.split,.stats,.iu-foot .top{grid-template-columns:1fr}.tall .ph,.split .img{height:380px}.split .txt{padding:50px 0 0}.srow{grid-template-columns:1fr}}