:root{--bone:#F7F4EF;--bone-d:#EFEAE0;--anthracite:#2C2C2A;--anthracite-l:#3A3A37;--corten:#A0522D;--corten-d:#8a4425;--corten-l:#D4956A;--corten-xl:#E8B894;--steel:#888780;--steel-l:#C8C6C0;--white:#FFFFFF;--border:rgba(44,44,42,.12)}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:'DM Sans',sans-serif;background:var(--bone);color:var(--anthracite);overflow-x:hidden;-webkit-font-smoothing:antialiased}
h1,h2,h3,h4{font-family:'Playfair Display',Georgia,serif}
a{text-decoration:none;color:inherit}
img{max-width:100%;display:block}
::selection{background:var(--corten);color:var(--white)}
button{font-family:inherit}

/* ── NAV ── */
nav#nav{position:fixed;top:0;left:0;right:0;z-index:100;display:flex;align-items:center;justify-content:space-between;padding:0 5vw;height:72px;transition:background .4s,border-color .4s;border-bottom:1px solid transparent}
nav.scrolled,nav.always-light{background:rgba(247,244,239,.95);backdrop-filter:blur(12px);border-color:var(--border)}
.nav-logo{display:flex;align-items:center;gap:10px;font-family:'Playfair Display',serif;font-weight:700;font-size:18px;letter-spacing:4px;color:var(--white);transition:color .4s;z-index:1}
nav.scrolled .nav-logo,nav.always-light .nav-logo{color:var(--anthracite)}
.nav-bar{width:3px;height:22px;background:var(--corten);flex-shrink:0;transition:height .3s}
.nav-logo:hover .nav-bar{height:26px}
.nav-links{display:flex;gap:36px;list-style:none}
.nav-links>li{position:relative}
.nav-links a{font-size:13px;letter-spacing:.04em;color:rgba(255,255,255,.7);transition:color .3s;position:relative;display:inline-flex;align-items:center;gap:6px;padding:6px 0}
nav.scrolled .nav-links a,nav.always-light .nav-links a{color:var(--steel)}
/* Laser hover line under each link */
.nav-links a::after{content:'';position:absolute;left:0;bottom:0;width:0;height:1px;background:linear-gradient(90deg,transparent 0%,var(--corten) 20%,var(--corten-l) 50%,var(--corten) 80%,transparent 100%);box-shadow:0 0 8px rgba(212,149,106,.6);transition:width .35s ease-out}
.nav-links a:hover{color:var(--corten)!important}
.nav-links a:hover::after,.nav-links a.active::after{width:100%}
.nav-links a.active{color:var(--corten)!important}
/* Dropdown caret */
.caret{transition:transform .3s;display:inline-block}
.nav-links li:hover .caret{transform:rotate(180deg)}
/* Dropdown menu */
.dropdown{position:absolute;top:calc(100% + 14px);left:-20px;min-width:300px;background:var(--anthracite);border:1px solid rgba(160,82,45,.2);box-shadow:0 24px 60px rgba(0,0,0,.4);opacity:0;visibility:hidden;transform:translateY(-8px);transition:opacity .25s,transform .25s,visibility .25s;padding:10px 0;z-index:200}
.dropdown::before{content:'';position:absolute;top:-1px;left:0;right:0;height:2px;background:linear-gradient(90deg,transparent 0%,var(--corten) 20%,var(--corten-l) 50%,var(--corten) 80%,transparent 100%);box-shadow:0 0 12px rgba(212,149,106,.5)}
.nav-links li:hover .dropdown,.nav-links li:focus-within .dropdown{opacity:1;visibility:visible;transform:translateY(0)}
.dropdown a{display:flex!important;flex-direction:column;gap:4px;padding:14px 24px;color:rgba(255,255,255,.75)!important;font-size:13px;border-left:2px solid transparent;transition:all .25s;letter-spacing:.02em}
.dropdown a::after{display:none}
.dropdown a:hover{background:rgba(160,82,45,.1);border-left-color:var(--corten);color:var(--white)!important;padding-left:28px}
.dropdown a strong{font-family:'Playfair Display',serif;font-size:15px;font-weight:700;letter-spacing:.02em;color:inherit}
.dropdown a small{font-size:11px;color:rgba(255,255,255,.4);letter-spacing:.06em;font-weight:400;text-transform:none}
.dropdown a:hover small{color:var(--corten-l)}
/* External page indicator */
.ext-ind{display:inline-block;width:5px;height:5px;border-radius:50%;background:var(--corten);margin-left:6px;opacity:.7;transition:opacity .3s}
.nav-links a:hover .ext-ind{opacity:1;animation:sparkPulse 1s ease-in-out infinite}
.nav-cta{position:relative;padding:9px 22px;border:1px solid var(--corten);font-size:12px;letter-spacing:.08em;text-transform:uppercase;color:var(--corten);font-weight:500;transition:all .3s;overflow:hidden}
.nav-cta::before{content:'';position:absolute;inset:0;background:var(--corten);transform:translateY(100%);transition:transform .35s}
.nav-cta::after{content:'';position:absolute;top:0;bottom:0;width:30%;left:-30%;background:linear-gradient(90deg,transparent 0%,rgba(212,149,106,.3) 50%,transparent 100%);pointer-events:none;animation:laserSweep 5s ease-in-out infinite;animation-delay:3s}
.nav-cta:hover::before{transform:translateY(0)}
.nav-cta span{position:relative;z-index:1;transition:color .3s}
.nav-cta:hover span{color:var(--white)}
.burger{display:none;flex-direction:column;gap:5px;cursor:pointer;background:none;border:none;padding:4px;z-index:1}
.burger span{width:24px;height:1.5px;background:var(--white);transition:all .3s;display:block}
nav.scrolled .burger span,nav.always-light .burger span{background:var(--anthracite)}

.mob-menu{position:fixed;inset:0;background:var(--anthracite);z-index:99;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:24px;transform:translateX(100%);transition:transform .4s;padding:80px 5vw 40px;overflow-y:auto}
.mob-menu.open{transform:translateX(0)}
.mob-menu>a,.mob-menu .mob-trigger{font-family:'Playfair Display',serif;font-size:30px;color:var(--white);transition:color .3s;display:flex;align-items:center;gap:10px}
.mob-menu>a:hover,.mob-menu>a.active,.mob-menu .mob-trigger:hover{color:var(--corten)}
.mob-section{display:flex;flex-direction:column;align-items:center;gap:14px}
.mob-section .mob-trigger svg{transition:transform .3s}
.mob-section.open .mob-trigger svg{transform:rotate(180deg)}
.mob-sub{display:none;flex-direction:column;align-items:center;gap:10px;padding:12px 0}
.mob-section.open .mob-sub{display:flex}
.mob-sub a{font-family:'DM Sans',sans-serif;font-size:14px;color:rgba(255,255,255,.5);letter-spacing:.04em;text-transform:uppercase;transition:color .3s}
.mob-sub a:hover{color:var(--corten-l)}
.mob-close{position:absolute;top:24px;right:5vw;font-size:28px;color:rgba(255,255,255,.5);cursor:pointer;background:none;border:none}

/* ── HERO with subtle gradient ── */
.hero{position:relative;min-height:100vh;display:flex;flex-direction:column;justify-content:flex-end;padding:0 5vw 80px;background:#1a1a18;overflow:hidden}
.hero-bg{position:absolute;inset:0;background:radial-gradient(ellipse 90% 70% at 30% 40%,#3a3835 0%,#2C2C2A 35%,#1f1d1b 70%,#15140f 100%);animation:gentleBreathe 22s ease-in-out infinite alternate}

/* ── HERO PHOTO RIGHT — фото справа закриває порожній простір ── */
.hero-photo{position:absolute;right:0;top:0;bottom:0;width:55%;overflow:hidden;z-index:0;pointer-events:none}
.hero-photo-img{position:absolute;inset:0;background:radial-gradient(ellipse 60% 50% at 75% 35%,rgba(160,82,45,.32) 0%,transparent 55%),radial-gradient(ellipse 40% 60% at 90% 70%,rgba(212,149,106,.22) 0%,transparent 60%),radial-gradient(circle at 65% 45%,rgba(232,184,148,.18) 0%,transparent 35%),linear-gradient(135deg,#2C2C2A 0%,#1f1d1b 40%,#15140f 100%);animation:slowZoom 30s ease-out infinite alternate}
.hero-photo-img::before{content:"";position:absolute;inset:0;background-image:repeating-linear-gradient(0deg,transparent,transparent 80px,rgba(160,82,45,.06) 80px,rgba(160,82,45,.06) 81px),repeating-linear-gradient(90deg,transparent,transparent 80px,rgba(212,149,106,.04) 80px,rgba(212,149,106,.04) 81px);opacity:.7}
.hero-photo-img::after{content:"";position:absolute;inset:0;background-image:radial-gradient(circle at 30% 80%,rgba(160,82,45,.12) 0%,transparent 25%),radial-gradient(circle at 80% 20%,rgba(232,184,148,.08) 0%,transparent 30%);filter:blur(20px)}
.hero-photo-fade{position:absolute;inset:0;background:linear-gradient(90deg,#15140f 0%,rgba(21,20,15,.92) 18%,rgba(21,20,15,.45) 50%,rgba(21,20,15,.1) 80%,rgba(21,20,15,.25) 100%);z-index:2}
.hero-photo::after{content:'';position:absolute;inset:0;background:radial-gradient(ellipse 60% 80% at 100% 50%,rgba(160,82,45,.15) 0%,transparent 70%);mix-blend-mode:overlay;pointer-events:none;z-index:1}
@keyframes slowZoom{from{transform:scale(1)}to{transform:scale(1.06)}}
.hero-grid{position:absolute;inset:0;opacity:.05;background-image:repeating-linear-gradient(0deg,transparent,transparent 48px,rgba(212,202,180,.4) 48px,rgba(212,202,180,.4) 49px),repeating-linear-gradient(90deg,transparent,transparent 64px,rgba(212,202,180,.25) 64px,rgba(212,202,180,.25) 65px);pointer-events:none}
/* Laser scan line */
.hero-laser{position:absolute;left:0;right:0;height:2px;background:linear-gradient(90deg,transparent 0%,rgba(212,149,106,.6) 20%,rgba(232,184,148,.9) 50%,rgba(212,149,106,.6) 80%,transparent 100%);box-shadow:0 0 24px rgba(212,149,106,.6),0 0 48px rgba(160,82,45,.3);pointer-events:none;top:0;animation:laserScan 4s ease-in-out 1.5s 1 forwards;opacity:0}
.hero-vline{position:absolute;right:0;top:0;bottom:0;width:4px;background:var(--corten);opacity:.5;pointer-events:none}
.hero-hline{position:absolute;left:5vw;right:5vw;top:0;height:1px;background:linear-gradient(90deg,var(--corten),transparent);opacity:.4;pointer-events:none}
.hero-deco{position:absolute;right:5vw;top:50%;transform:translateY(-50%);width:480px;max-width:38vw;height:auto;aspect-ratio:5/7;pointer-events:none;z-index:1;opacity:0;animation:fadeUp 1.2s 1.2s forwards}
.hero-deco svg{width:100%;height:100%}

/* ── QUICK CONTACTS (qc-) ── */
.qc-wrap{padding:100px 5vw;background:var(--bone);position:relative}
.qc-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px;max-width:920px;margin:0 auto}
.qc-card{display:flex;align-items:center;gap:18px;padding:22px 24px;background:var(--white);border:1px solid var(--border);text-decoration:none;color:inherit;transition:all .3s;position:relative;overflow:hidden}
.qc-card::before{content:'';position:absolute;left:0;top:0;width:0;height:100%;background:linear-gradient(90deg,rgba(160,82,45,.04) 0%,transparent 100%);transition:width .35s}
.qc-card:hover::before{width:100%}
.qc-card:hover{border-color:var(--corten);transform:translateY(-3px);box-shadow:0 12px 32px rgba(160,82,45,.1)}
.qc-icon{flex-shrink:0;width:48px;height:48px;position:relative;z-index:1}
.qc-icon svg{width:100%;height:100%;display:block}
.qc-body{flex:1;min-width:0;position:relative;z-index:1}
.qc-name{font-family:'Playfair Display',serif;font-size:16px;font-weight:700;color:var(--anthracite);line-height:1.2}
.qc-handle{font-size:13px;color:var(--corten);font-weight:500;margin-top:3px;letter-spacing:.02em}
.qc-desc{font-size:12px;color:var(--steel);line-height:1.5;margin-top:6px;font-weight:300}
.qc-arrow{font-size:18px;color:var(--corten);opacity:.5;transition:all .3s;position:relative;z-index:1;flex-shrink:0}
.qc-card:hover .qc-arrow{opacity:1;transform:translate(3px,-3px)}
.hero-bg,.hero-bg-static,.hero-grid,.hero-glow,.hero-vline,.hero-hline{z-index:0}
.hero-label{position:relative;z-index:2;font-size:11px;letter-spacing:.2em;text-transform:uppercase;color:var(--corten);margin-bottom:28px;opacity:0;transform:translateY(20px);animation:fadeUp .8s .2s forwards}
.hero-h1{position:relative;z-index:2;font-family:'Playfair Display',serif;font-size:clamp(50px,8.5vw,112px);font-weight:900;line-height:1.0;color:var(--white);max-width:860px;opacity:0;transform:translateY(30px);animation:fadeUp .9s .4s forwards}
.hero-h1 em{color:var(--corten);font-style:normal;position:relative;display:inline-block}
.hero-h1 em::after{content:'';position:absolute;left:0;right:0;bottom:-2px;height:3px;background:var(--corten);transform:scaleX(0);transform-origin:left;animation:underline 1.2s 1.4s forwards}
.hero-sub{position:relative;z-index:2;margin-top:28px;font-size:16px;color:rgba(255,255,255,.72);max-width:440px;line-height:1.75;font-weight:300;opacity:0;transform:translateY(20px);animation:fadeUp .8s .65s forwards}
.hero-btns{position:relative;z-index:2;display:flex;gap:16px;align-items:center;margin-top:44px;flex-wrap:wrap;opacity:0;transform:translateY(20px);animation:fadeUp .8s .85s forwards}
.hero-scroll{position:absolute;right:5vw;bottom:80px;writing-mode:vertical-rl;font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:rgba(255,255,255,.25);display:flex;align-items:center;gap:12px;opacity:0;animation:fadeUp .8s 1.2s forwards;z-index:2}
.hero-scroll::after{content:'';width:1px;height:40px;background:var(--corten);opacity:.5;animation:scrollPulse 2s infinite}

/* ── CTA BUTTONS ── */
.btn-p{position:relative;padding:16px 38px;background:var(--corten);color:var(--white);font-size:13px;letter-spacing:.08em;text-transform:uppercase;font-weight:500;transition:all .3s;overflow:hidden;display:inline-flex;align-items:center;gap:12px;cursor:pointer;border:none;clip-path:polygon(0 0,calc(100% - 12px) 0,100% 12px,100% 100%,12px 100%,0 calc(100% - 12px))}
.btn-p::before{content:'';position:absolute;inset:0;background:linear-gradient(135deg,var(--corten-d) 0%,var(--corten) 50%,var(--corten-l) 100%);transform:translateX(-100%);transition:transform .4s}
.btn-p:hover::before{transform:translateX(0)}
.btn-p span,.btn-p svg{position:relative;z-index:1;transition:transform .3s}
.btn-p:hover svg{transform:translateX(4px)}
/* Laser sweep across button on hover */
.btn-p::after{content:'';position:absolute;top:0;bottom:0;width:30%;left:-30%;background:linear-gradient(90deg,transparent 0%,rgba(255,255,255,.3) 50%,transparent 100%);pointer-events:none;z-index:2;transition:left .6s ease-out}
.btn-p:hover::after{left:130%;transition:left .6s ease-out}

.btn-g{position:relative;padding:16px 38px;border:1px solid rgba(255,255,255,.2);color:rgba(255,255,255,.7);font-size:13px;letter-spacing:.08em;text-transform:uppercase;transition:all .3s;display:inline-flex;align-items:center;gap:12px;cursor:pointer;background:transparent;clip-path:polygon(0 0,calc(100% - 10px) 0,100% 10px,100% 100%,10px 100%,0 calc(100% - 10px))}
.btn-g::before{content:'';position:absolute;left:0;top:0;width:0;height:100%;background:rgba(160,82,45,.1);transition:width .35s}
.btn-g:hover::before{width:100%}
.btn-g:hover{border-color:var(--corten-l);color:var(--corten-l)}
.btn-g span,.btn-g svg{position:relative;z-index:1}

.btn-dark{position:relative;padding:16px 38px;background:var(--anthracite);color:var(--white);font-size:13px;letter-spacing:.08em;text-transform:uppercase;font-weight:500;transition:all .3s;overflow:hidden;display:inline-flex;align-items:center;gap:12px;cursor:pointer;border:none;clip-path:polygon(0 0,calc(100% - 12px) 0,100% 12px,100% 100%,12px 100%,0 calc(100% - 12px))}
.btn-dark::before{content:'';position:absolute;inset:0;background:var(--corten);transform:translateY(100%);transition:transform .35s}
.btn-dark:hover::before{transform:translateY(0)}
.btn-dark span,.btn-dark svg{position:relative;z-index:1;transition:transform .3s}
.btn-dark:hover svg{transform:translateX(4px)}

/* ── STRIP ── */
.strip{background:var(--corten);display:flex;overflow:hidden}
.strip-i{flex:1;padding:18px 4vw;font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:rgba(255,255,255,.85);border-right:1px solid rgba(255,255,255,.15);display:flex;align-items:center;gap:10px;transition:background .3s,color .3s,padding .3s;cursor:pointer;text-decoration:none;justify-content:flex-start;position:relative;overflow:hidden}
.strip-i:last-child{border-right:none}
.strip-i::before{content:'';position:absolute;inset:0;background:linear-gradient(135deg,#8a4425 0%,#A0522D 100%);transform:translateY(100%);transition:transform .35s}
.strip-i:hover::before{transform:translateY(0)}
.strip-i>*{position:relative;z-index:1}
.strip-i:hover{color:var(--white)}
.strip-dot{width:5px;height:5px;border-radius:50%;background:rgba(255,255,255,.6);flex-shrink:0;transition:all .3s}
.strip-i:hover .strip-dot{background:var(--white);box-shadow:0 0 12px rgba(255,255,255,.8);transform:scale(1.3)}
.strip-arrow{margin-left:auto;font-size:14px;opacity:0;transform:translateX(-8px);transition:all .3s}
.strip-i:hover .strip-arrow{opacity:1;transform:translateX(0);color:var(--white)}

/* ── SECTIONS ── */
section{padding:100px 5vw}
.s-label{font-size:11px;letter-spacing:.18em;text-transform:uppercase;color:var(--corten);margin-bottom:18px;font-weight:500;display:inline-flex;align-items:center;gap:10px}
.s-label::before{content:'';width:24px;height:1px;background:var(--corten)}
.s-title{font-family:'Playfair Display',serif;font-size:clamp(30px,4.5vw,60px);font-weight:700;line-height:1.1;color:var(--anthracite)}
.s-title em{color:var(--corten);font-style:normal}
.reveal{opacity:0;transform:translateY(36px);transition:opacity .7s,transform .7s}
.reveal.visible{opacity:1;transform:translateY(0)}

/* ── ABOUT ── */
.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:80px;align-items:center}
.about-desc{margin-top:28px;font-size:17px;line-height:1.85;color:var(--steel);font-weight:300;max-width:460px}
.about-quote{margin-top:40px;padding-left:22px;border-left:3px solid var(--corten);font-family:'Playfair Display',serif;font-size:20px;font-weight:400;line-height:1.5;color:var(--anthracite);font-style:italic;position:relative}
.about-stats{display:flex;flex-direction:column}
.a-stat{padding:28px 0;border-bottom:1px solid var(--border);display:flex;justify-content:space-between;align-items:baseline;transition:padding-left .3s}
.a-stat:hover{padding-left:8px}
.a-stat:first-child{border-top:1px solid var(--border)}
.a-stat-n{font-family:'Playfair Display',serif;font-size:50px;font-weight:700;color:var(--anthracite);line-height:1;transition:color .3s}
.a-stat:hover .a-stat-n{color:var(--corten)}
.a-stat-t{font-size:13px;color:var(--steel);max-width:200px;text-align:right;line-height:1.45}

/* ── SERVICES ── */
.srv-grid{display:grid;grid-template-columns:1fr 1fr;gap:3px;margin-top:56px}
.srv-card{padding:52px 44px;background:var(--white);border:1px solid var(--border);position:relative;transition:all .35s;overflow:hidden;cursor:pointer;display:block}
.srv-card::before{content:'';position:absolute;left:0;top:0;bottom:0;width:0;background:var(--corten);transition:width .35s}
.srv-card:hover::before{width:4px}
.srv-card:hover{transform:translateY(-4px);box-shadow:0 20px 60px rgba(0,0,0,.07)}
.srv-dark{background:var(--anthracite)}
.srv-num{font-family:'Playfair Display',serif;font-size:13px;color:var(--corten);letter-spacing:.1em;margin-bottom:28px}
.srv-title{font-family:'Playfair Display',serif;font-size:26px;font-weight:700;margin-bottom:16px;line-height:1.2}
.srv-dark .srv-title{color:var(--white)}
.srv-desc{font-size:14px;line-height:1.8;color:var(--steel);font-weight:300}
.srv-dark .srv-desc{color:rgba(255,255,255,.45)}
.srv-tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:26px}
.srv-tag{font-size:11px;letter-spacing:.06em;padding:5px 12px;border:1px solid var(--border);color:var(--steel);text-transform:uppercase}
.srv-dark .srv-tag{border-color:rgba(255,255,255,.12);color:rgba(255,255,255,.4)}
.srv-arrow{position:absolute;right:44px;bottom:44px;font-size:22px;color:var(--corten);transition:transform .3s}
.srv-card:hover .srv-arrow{transform:translate(4px,-4px)}

/* ── HARDOX FEATURED CARD ── */
.hardox-card{display:block;position:relative;margin-top:3px;min-height:380px;overflow:hidden;text-decoration:none;color:inherit;background:#1a1a18;cursor:pointer}
.hardox-bg{position:absolute;inset:0;background-size:cover;background-position:center;filter:brightness(.5) saturate(.8);transition:transform .8s,filter .8s}
.hardox-card:hover .hardox-bg{transform:scale(1.04);filter:brightness(.6) saturate(1)}
.hardox-overlay{position:absolute;inset:0;background:linear-gradient(90deg,rgba(15,15,12,.92) 0%,rgba(26,26,24,.7) 50%,rgba(50,28,15,.55) 100%)}
.hardox-content{position:relative;z-index:1;padding:60px 56px;max-width:780px;display:flex;flex-direction:column;gap:18px}
.hardox-tag-row{display:flex;align-items:center;gap:14px;margin-bottom:6px}
.hardox-num{font-family:'Playfair Display',serif;font-size:13px;color:var(--corten-l);letter-spacing:.1em}
.hardox-badge{font-size:10px;font-weight:600;letter-spacing:.14em;text-transform:uppercase;background:#A32D2D;color:var(--white);padding:5px 12px;border-radius:2px;animation:sparkPulse 3s ease-in-out infinite}
.hardox-title{font-family:'Playfair Display',serif;font-size:clamp(28px,3.5vw,42px);font-weight:900;color:var(--white);line-height:1.1}
.hardox-desc{font-size:15px;color:rgba(255,255,255,.65);line-height:1.7;font-weight:300;max-width:560px}
.hardox-meta{display:flex;gap:36px;margin-top:16px;flex-wrap:wrap}
.hardox-spec{display:flex;flex-direction:column;gap:4px}
.hardox-spec-n{font-family:'Playfair Display',serif;font-size:24px;font-weight:700;color:var(--corten-l);line-height:1}
.hardox-spec-l{font-size:10px;color:rgba(255,255,255,.4);letter-spacing:.1em;text-transform:uppercase}
.hardox-cta{display:inline-flex;align-items:center;gap:10px;color:var(--corten);font-size:13px;letter-spacing:.1em;text-transform:uppercase;font-weight:500;margin-top:14px;transition:gap .3s}
.hardox-card:hover .hardox-cta{gap:16px}

/* ── CORTEN FEATURE ── */
.corten-feat{background:var(--anthracite);padding:120px 5vw;display:grid;grid-template-columns:1fr 1fr;gap:80px;align-items:center;position:relative;overflow:hidden}
.corten-feat::before{content:'';position:absolute;top:0;left:0;width:300px;height:300px;background:radial-gradient(circle,rgba(160,82,45,.15) 0%,transparent 70%);transform:translate(-30%,-30%)}
.cf-title{font-family:'Playfair Display',serif;font-size:clamp(34px,5vw,68px);font-weight:900;color:var(--white);line-height:1.05}
.cf-title em{color:var(--corten);font-style:normal}
.cf-text{font-size:15px;color:rgba(255,255,255,.45);line-height:1.85;font-weight:300;margin-top:24px}
.cf-link{display:inline-flex;align-items:center;gap:10px;margin-top:36px;font-size:13px;letter-spacing:.1em;text-transform:uppercase;color:var(--corten);border-bottom:1px solid transparent;transition:border-color .3s,gap .3s}
.cf-link:hover{border-color:var(--corten);gap:16px}
.cf-grid{display:grid;grid-template-columns:1fr 1fr;gap:3px;position:relative;z-index:1}
.cf-box{aspect-ratio:1;display:flex;align-items:center;justify-content:center;font-family:'Playfair Display',serif;font-size:13px;color:rgba(255,255,255,.3);letter-spacing:.06em;text-align:center;background:rgba(255,255,255,.03);border:1px solid rgba(255,255,255,.06);transition:all .4s;padding:20px;cursor:pointer}
.cf-box:hover,.cf-box.on{background:rgba(160,82,45,.12);border-color:rgba(160,82,45,.3);color:var(--corten-l)}
.cf-box:hover{transform:scale(.98)}

/* ── FOR WHO ── */
.fw-wrap{background:var(--white)}
.fw-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;margin-top:56px;background:var(--border)}
.fw-card{padding:44px 32px;background:var(--white);border-bottom:3px solid transparent;transition:all .3s}
.fw-card:hover{border-color:var(--corten);transform:translateY(-4px)}
.fw-n{font-family:'Playfair Display',serif;font-size:50px;font-weight:900;color:var(--bone);-webkit-text-stroke:1px var(--steel-l);line-height:1;margin-bottom:20px;transition:all .3s}
.fw-card:hover .fw-n{color:var(--corten);-webkit-text-stroke:1px var(--corten)}
.fw-title{font-family:'Playfair Display',serif;font-size:20px;font-weight:700;margin-bottom:12px}
.fw-desc{font-size:13px;color:var(--steel);line-height:1.75;font-weight:300}

/* ── PROCESS ── */
.proc-steps{display:grid;grid-template-columns:repeat(3,1fr);gap:60px;margin-top:68px;position:relative}
.proc-steps::before{content:'';position:absolute;top:28px;left:15%;right:15%;height:1px;background:var(--corten);opacity:.25}
.proc-num{width:56px;height:56px;border:1px solid var(--corten);display:flex;align-items:center;justify-content:center;font-family:'Playfair Display',serif;font-size:18px;color:var(--corten);margin-bottom:26px;position:relative;z-index:1;background:var(--bone);transition:all .3s}
.proc-step:hover .proc-num{background:var(--corten);color:var(--white);transform:rotate(45deg)}
.proc-step:hover .proc-num span{transform:rotate(-45deg);display:inline-block}
.proc-title{font-family:'Playfair Display',serif;font-size:20px;font-weight:700;margin-bottom:12px}
.proc-desc{font-size:13px;color:var(--steel);line-height:1.75;font-weight:300}

/* ── PORTFOLIO ── */
.port-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:3px;margin-top:56px}
.port-item{position:relative;overflow:hidden;cursor:pointer;background:var(--anthracite);display:block}
.port-inner{aspect-ratio:4/3;display:flex;align-items:flex-end;padding:26px;position:relative}
.port-bg{position:absolute;inset:0;background-size:cover;background-position:center;background-color:var(--anthracite);transition:all .6s}
.port-item:hover .port-bg{transform:scale(1.06)}
.port-ov{position:absolute;inset:0;background:linear-gradient(0deg,rgba(0,0,0,.78) 0%,rgba(0,0,0,.2) 60%,rgba(0,0,0,0) 100%);transition:background .3s}
.port-item:hover .port-ov{background:linear-gradient(0deg,rgba(50,28,15,.85) 0%,transparent 60%)}
.port-c{position:relative;z-index:1}
.port-tag{font-size:10px;letter-spacing:.12em;text-transform:uppercase;color:var(--corten-l);margin-bottom:5px}
.port-title{font-family:'Playfair Display',serif;font-size:17px;font-weight:700;color:var(--white)}
.port-wide{grid-column:span 2}
.port-wide .port-inner{aspect-ratio:unset;min-height:340px}

/* ── DARK SECTION (used for spec tables, stats, etc.) ── */
.dark-section{background:var(--anthracite);position:relative;overflow:hidden}
.dark-section::before{content:'';position:absolute;width:500px;height:500px;border-radius:50%;background:radial-gradient(circle,rgba(160,82,45,.08) 0%,transparent 70%);left:-150px;top:50%;transform:translateY(-50%);pointer-events:none}

/* ── GALLERY на сторінках послуг ── */
.gallery-wrap{padding:100px 5vw;background:var(--bone)}
.gallery-grid{display:grid;grid-template-columns:repeat(3,1fr);grid-auto-rows:280px;gap:3px;margin-top:50px;background:var(--border)}
.gallery-item{position:relative;overflow:hidden;background:var(--anthracite);text-decoration:none;color:inherit;display:block;cursor:pointer}
.gallery-item-wide{grid-column:span 2;grid-row:span 2}
.gallery-img{position:absolute;inset:0;background-size:cover;background-position:center;background-color:var(--anthracite);transition:transform .7s}
.gallery-item:hover .gallery-img{transform:scale(1.06)}
.gallery-overlay{position:absolute;inset:0;background:linear-gradient(0deg,rgba(0,0,0,.78) 0%,rgba(0,0,0,.2) 55%,rgba(0,0,0,0) 100%);transition:background .35s}
.gallery-item:hover .gallery-overlay{background:linear-gradient(0deg,rgba(50,28,15,.85) 0%,rgba(50,28,15,.35) 55%,rgba(0,0,0,.1) 100%)}
.gallery-content{position:absolute;left:24px;right:24px;bottom:22px;color:var(--white);z-index:1}
.gallery-tag{font-size:10px;letter-spacing:.12em;text-transform:uppercase;color:var(--corten-l);margin-bottom:6px;font-weight:500}
.gallery-title{font-family:'Playfair Display',serif;font-size:18px;font-weight:700;line-height:1.25}

/* ── SEO SECTION ── */
.seo-section{padding:90px 5vw;background:var(--white);border-top:1px solid var(--border)}
.seo-content{max-width:780px;margin:0 auto}
.seo-text{font-size:15px;line-height:1.85;color:var(--steel);font-weight:300}
.seo-text p{margin-bottom:18px}
.seo-text p:last-child{margin-bottom:0}
.seo-text a{color:var(--corten);border-bottom:1px solid rgba(160,82,45,.3);transition:border-color .3s,color .3s}
.seo-text a:hover{color:var(--corten-d);border-bottom-color:var(--corten)}

/* ── MATERIAL MODAL ── */
.mat-card{cursor:pointer}
.mat-modal{position:fixed;inset:0;z-index:300;background:rgba(15,15,12,.85);backdrop-filter:blur(8px);display:flex;align-items:center;justify-content:center;padding:5vw;opacity:0;visibility:hidden;transition:opacity .3s,visibility .3s}
.mat-modal.open{opacity:1;visibility:visible}
.mat-modal-inner{background:var(--bone);max-width:920px;width:100%;max-height:85vh;overflow-y:auto;position:relative;display:grid;grid-template-columns:1fr 1.5fr;border:1px solid rgba(160,82,45,.2)}
.mat-modal-img{background-size:cover;background-position:center;background-color:var(--anthracite);min-height:100%}
.mat-modal-body{padding:42px 44px}
.mat-modal-close{position:absolute;top:14px;right:14px;width:36px;height:36px;border:none;background:rgba(247,244,239,.95);color:var(--anthracite);cursor:pointer;font-size:18px;display:flex;align-items:center;justify-content:center;z-index:2;transition:all .3s;border-radius:50%}
.mat-modal-close:hover{background:var(--corten);color:var(--white);transform:rotate(90deg)}
.mat-modal-tag{display:inline-block;font-size:10px;letter-spacing:.12em;text-transform:uppercase;background:var(--corten);color:var(--white);padding:4px 10px;border-radius:2px;margin-bottom:14px;font-weight:500}
.mat-modal-tag.hot{background:#A32D2D}
.mat-modal-name{font-family:'Playfair Display',serif;font-size:32px;font-weight:700;color:var(--anthracite);line-height:1.15;margin-bottom:14px}
.mat-modal-desc{font-size:14px;line-height:1.75;color:var(--steel);font-weight:300;margin-bottom:22px}
.mat-modal-section{margin-top:24px}
.mat-modal-section-title{font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--corten);margin-bottom:10px;font-weight:500}
.mat-modal-list{display:flex;flex-direction:column;gap:6px;font-size:13px;color:var(--anthracite);line-height:1.6}
.mat-modal-list li{display:flex;gap:10px;align-items:flex-start}
.mat-modal-list li::before{content:'';width:5px;height:5px;background:var(--corten);border-radius:50%;flex-shrink:0;margin-top:7px}
.mat-modal-specs{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.mat-modal-spec{padding:10px 14px;background:var(--white);border-left:2px solid var(--corten);font-size:12px;color:var(--anthracite);line-height:1.45}
.mat-modal-spec strong{display:block;color:var(--corten);font-weight:500;font-size:11px;letter-spacing:.06em;text-transform:uppercase;margin-bottom:3px}
.mat-modal-cta{margin-top:28px;padding-top:24px;border-top:1px solid var(--border);display:flex;gap:12px;flex-wrap:wrap}

/* Smooth transition — corten glow at the top of dark sections */
.dark-section::after,.corten-feat::after{content:'';position:absolute;left:0;right:0;top:0;height:80px;pointer-events:none;z-index:0;background:linear-gradient(180deg,rgba(160,82,45,.18) 0%,transparent 100%)}
.dark-section,.corten-feat{border-top:1px solid rgba(160,82,45,.3)}

/* ── MATERIALS — light beige theme ── */
.mat-wrap{background:var(--bone-d);position:relative;overflow:hidden;padding-top:90px;padding-bottom:90px}
.mat-wrap::before{content:'';position:absolute;top:0;left:0;right:0;height:1px;background:linear-gradient(90deg,transparent 0%,var(--corten) 30%,var(--corten) 70%,transparent 100%);opacity:.3}
.mat-head{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:end;margin-bottom:50px;position:relative;z-index:1}
.mat-head-right{padding-bottom:8px}
.mat-head-text{font-size:15px;color:var(--steel);line-height:1.8;font-weight:300;max-width:440px;margin-left:auto}
.mat-head-stats{display:flex;gap:32px;margin-top:24px;justify-content:flex-end}
.mat-stat{text-align:right}
.mat-stat-n{font-family:'Playfair Display',serif;font-size:36px;font-weight:700;color:var(--corten);line-height:1}
.mat-stat-l{font-size:11px;color:var(--steel);letter-spacing:.08em;text-transform:uppercase;margin-top:4px}
.mat-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:2px;background:rgba(160,82,45,.15);position:relative;z-index:1}
.mat-card{background:var(--bone);transition:all .4s;position:relative;overflow:hidden;cursor:pointer;display:flex;flex-direction:column;text-decoration:none;color:inherit}
.mat-card::before{content:'';position:absolute;left:0;top:0;width:0;height:3px;background:var(--corten);transition:width .35s;z-index:2}
.mat-card:hover::before{width:100%}
.mat-card:hover{background:var(--white);transform:translateY(-4px);box-shadow:0 16px 40px rgba(160,82,45,.12)}
.mat-img{width:100%;height:140px;background-size:cover;background-position:center;background-color:var(--anthracite);position:relative;transition:transform .5s}
.mat-img::after{content:'';position:absolute;inset:0;background:linear-gradient(180deg,transparent 60%,rgba(247,244,239,.4) 100%)}
.mat-card:hover .mat-img{transform:scale(1.04)}
.mat-body{padding:24px 24px 28px;display:flex;flex-direction:column;flex:1}
.mat-name{font-family:'Playfair Display',serif;font-size:18px;color:var(--anthracite);margin-bottom:10px;font-weight:700;display:flex;align-items:center;justify-content:space-between;gap:8px;flex-wrap:wrap}
.mat-tag{font-family:'DM Sans',sans-serif;font-size:9px;letter-spacing:.1em;text-transform:uppercase;background:var(--corten);color:var(--white);padding:3px 8px;border-radius:2px;font-weight:500}
.mat-tag-hot{background:#A32D2D}
.mat-desc{font-size:12px;color:var(--steel);line-height:1.65;font-weight:300;flex:1}
.mat-spec{margin-top:18px;font-size:10px;color:var(--corten);letter-spacing:.06em;text-transform:uppercase;font-weight:500;padding-top:12px;border-top:1px solid rgba(160,82,45,.15)}
.mat-more{margin-top:12px;font-size:11px;color:var(--corten);letter-spacing:.04em;opacity:0;transform:translateY(4px);transition:all .3s;font-weight:500}
.mat-card:hover .mat-more{opacity:1;transform:translateY(0)}

/* ── WHY US section (UTP) ── */
.why-section{background:var(--anthracite);padding:120px 5vw;position:relative;overflow:hidden;border-top:1px solid rgba(160,82,45,.3)}
.why-bg{position:absolute;inset:0;background:radial-gradient(ellipse 70% 50% at 80% 20%,rgba(160,82,45,.12) 0%,transparent 60%),radial-gradient(ellipse 60% 50% at 10% 90%,rgba(212,149,106,.06) 0%,transparent 60%);pointer-events:none}
.why-section::after{content:'';position:absolute;left:0;right:0;top:0;height:80px;background:linear-gradient(180deg,rgba(160,82,45,.18) 0%,transparent 100%);pointer-events:none}
.why-head{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:end;margin-bottom:60px;position:relative;z-index:1}
.why-head-right{padding-bottom:8px}
.why-head-text{font-size:15px;color:rgba(255,255,255,.72);line-height:1.85;font-weight:300;max-width:480px;margin-left:auto}
.why-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:2px;background:rgba(160,82,45,.2);position:relative;z-index:1}
.why-card{background:rgba(255,255,255,.02);padding:32px 28px;transition:all .4s;border:1px solid transparent;position:relative;overflow:hidden;display:flex;flex-direction:column;gap:14px}
.why-card::before{content:'';position:absolute;left:0;top:0;width:0;height:2px;background:var(--corten);transition:width .35s}
.why-card:hover::before{width:100%}
.why-card:hover{background:rgba(160,82,45,.08);transform:translateY(-4px)}
.why-icon{width:42px;height:42px;color:var(--corten);transition:color .3s,transform .35s}
.why-card:hover .why-icon{color:var(--corten-l);transform:scale(1.08) rotate(-3deg)}
.why-icon svg{width:100%;height:100%;display:block}
.why-label{font-family:'Playfair Display',serif;font-size:18px;font-weight:700;color:var(--white);line-height:1.25;margin:0}
.why-desc{font-size:13px;color:rgba(255,255,255,.68);line-height:1.7;font-weight:300}

/* ── PROJECT HERO image ── */
.project-hero{aspect-ratio:16/9;position:relative;overflow:hidden;margin-bottom:60px;background-size:cover;background-position:center;background-color:var(--anthracite)}
.project-hero-overlay{position:absolute;inset:0;background:linear-gradient(0deg,rgba(0,0,0,.85) 0%,rgba(0,0,0,.3) 50%,transparent 100%)}
.project-hero-content{position:absolute;bottom:36px;left:36px;right:36px;color:var(--white);z-index:1}
.project-hero-tag{font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--corten-l);margin-bottom:8px}
.project-hero-title{font-family:'Playfair Display',serif;font-size:clamp(22px,3vw,36px);font-weight:700;line-height:1.15}

/* ── PORTFOLIO bg as image ── */

/* ── INLINE CTA BLOCK (for service pages) ── */
.inline-cta{background:var(--anthracite);padding:80px 5vw;display:flex;align-items:center;justify-content:space-between;gap:48px;flex-wrap:wrap;position:relative;overflow:hidden}
.inline-cta::before{content:'';position:absolute;width:600px;height:600px;border-radius:50%;background:radial-gradient(circle,rgba(160,82,45,.18) 0%,transparent 65%);right:-200px;top:50%;transform:translateY(-50%);pointer-events:none}
.inline-cta-text{flex:1;min-width:300px;position:relative;z-index:1}
.inline-cta-label{font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:var(--corten);margin-bottom:14px}
.inline-cta-h{font-family:'Playfair Display',serif;font-size:clamp(28px,3.5vw,42px);font-weight:700;color:var(--white);line-height:1.15}
.inline-cta-h em{color:var(--corten-l);font-style:normal}
.inline-cta-sub{margin-top:14px;color:rgba(255,255,255,.5);font-size:14px;line-height:1.7;font-weight:300;max-width:420px}
.inline-cta-btn{position:relative;z-index:1}

/* ── CONTACT ── */
.contact-grid{display:grid;grid-template-columns:1fr 1.2fr;gap:80px;align-items:start}
.c-title{font-family:'Playfair Display',serif;font-size:clamp(32px,3.5vw,52px);font-weight:700;line-height:1.15;margin-bottom:22px}
.c-title em{color:var(--corten);font-style:normal}
.c-desc{font-size:15px;color:var(--steel);line-height:1.8;font-weight:300}
.c-details{margin-top:44px;display:flex;flex-direction:column;gap:18px}
.c-detail{display:flex;align-items:flex-start;gap:16px;transition:transform .3s}
.c-detail:hover{transform:translateX(6px)}
.c-dlabel{font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--corten);min-width:80px;padding-top:2px}
.c-dval{font-size:15px;color:var(--anthracite);transition:color .3s}
.c-detail:hover .c-dval{color:var(--corten)}
.c-form{display:flex;flex-direction:column;gap:14px;background:var(--white);padding:40px;border:1px solid var(--border);position:relative}
.c-form::before{content:'';position:absolute;left:0;top:0;width:4px;height:60px;background:var(--corten)}
.f-row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.f-group{display:flex;flex-direction:column;gap:7px}
.f-label{font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--steel)}
.f-input,.f-ta,.f-sel{padding:13px 16px;background:var(--bone);border:1px solid transparent;font-family:'DM Sans',sans-serif;font-size:14px;color:var(--anthracite);transition:all .3s;outline:none;-webkit-appearance:none}
.f-input:focus,.f-ta:focus,.f-sel:focus{border-color:var(--corten);background:var(--white)}
.f-ta{resize:vertical;min-height:130px}
.f-ok{display:none;padding:14px 18px;background:rgba(59,109,17,.08);border-left:3px solid #3B6D11;font-size:13px;color:#3B6D11;line-height:1.5}

/* ── PAGE HEADER (subpages) ── */
.ph{background:#1a1a18;padding:160px 5vw 80px;position:relative;overflow:hidden;min-height:380px}
.ph-photo{position:absolute;inset:0;background:radial-gradient(ellipse 55% 65% at 75% 40%,rgba(160,82,45,.28) 0%,transparent 60%),radial-gradient(ellipse 50% 50% at 95% 80%,rgba(212,149,106,.18) 0%,transparent 65%),linear-gradient(135deg,#2C2C2A 0%,#1f1d1b 50%,#15140f 100%);background-color:#1a1a18;z-index:0;animation:slowZoom 35s ease-out infinite alternate}
.ph-photo::before{content:"";position:absolute;inset:0;background-image:repeating-linear-gradient(0deg,transparent,transparent 80px,rgba(160,82,45,.06) 80px,rgba(160,82,45,.06) 81px),repeating-linear-gradient(90deg,transparent,transparent 80px,rgba(212,149,106,.04) 80px,rgba(212,149,106,.04) 81px);opacity:.6;pointer-events:none}
.ph-photo::after{content:'';position:absolute;inset:0;background:linear-gradient(90deg,#15140f 0%,rgba(21,20,15,.88) 22%,rgba(21,20,15,.45) 55%,rgba(21,20,15,.15) 85%,rgba(160,82,45,.12) 100%)}
.ph-with-bg .ph-bg,.ph-with-bg .ph-bg-warm,.ph-with-bg .ph-grid{display:none}
.ph-bg{position:absolute;inset:0;background:radial-gradient(ellipse 90% 70% at 30% 40%,#3a3835 0%,#2C2C2A 35%,#1f1d1b 70%,#15140f 100%);animation:gentleBreathe 22s ease-in-out infinite alternate}
.ph-grid{position:absolute;inset:0;opacity:.045;background-image:repeating-linear-gradient(0deg,transparent,transparent 48px,rgba(212,202,180,.4) 48px,rgba(212,202,180,.4) 49px),repeating-linear-gradient(90deg,transparent,transparent 64px,rgba(212,202,180,.25) 64px,rgba(212,202,180,.25) 65px);pointer-events:none}
.ph-vline{position:absolute;right:0;top:0;bottom:0;width:4px;background:var(--corten);opacity:.5;z-index:1}
.ph-laser{position:absolute;left:0;right:0;height:2px;background:linear-gradient(90deg,transparent 0%,rgba(212,149,106,.6) 20%,rgba(232,184,148,.9) 50%,rgba(212,149,106,.6) 80%,transparent 100%);box-shadow:0 0 24px rgba(212,149,106,.6),0 0 48px rgba(160,82,45,.3);pointer-events:none;top:0;animation:laserScan 3s ease-in-out 1s 1 forwards;opacity:0;z-index:1}
.ph-deco{position:absolute;right:0;top:0;bottom:0;width:35%;pointer-events:none;opacity:.6}
.ph-deco svg{width:100%;height:100%}
.ph>.crumbs,.ph>.ph-h1,.ph>.ph-sub{position:relative;z-index:2}
.crumbs{position:relative;z-index:1;display:flex;align-items:center;gap:10px;font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:rgba(255,255,255,.4);margin-bottom:20px}
.crumbs a{color:rgba(255,255,255,.5);transition:color .3s}
.crumbs a:hover{color:var(--corten)}
.crumbs-sep{color:var(--corten)}
.ph-h1{position:relative;z-index:1;font-family:'Playfair Display',serif;font-size:clamp(40px,6vw,72px);font-weight:900;color:var(--white);line-height:1.05;max-width:880px}
.ph-h1 em{color:var(--corten);font-style:normal}
.ph-sub{position:relative;z-index:1;margin-top:24px;font-size:16px;color:rgba(255,255,255,.55);max-width:560px;line-height:1.7;font-weight:300}

/* ── SERVICE PAGE: features grid ── */
.feat-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;margin-top:60px;background:var(--border)}
.feat{background:var(--white);padding:40px 32px;transition:all .3s}
.feat:hover{background:var(--bone)}
.feat-n{font-family:'Playfair Display',serif;font-size:13px;color:var(--corten);letter-spacing:.1em;margin-bottom:18px}
.feat-t{font-family:'Playfair Display',serif;font-size:19px;font-weight:700;margin-bottom:10px}
.feat-d{font-size:13px;color:var(--steel);line-height:1.7;font-weight:300}

/* ── SERVICE PAGE: spec table (light by default) ── */
.spec-table{margin-top:50px;border:1px solid var(--border);background:var(--bone)}
.spec-row{display:grid;grid-template-columns:1fr 2fr;border-bottom:1px solid var(--border)}
.spec-row:last-child{border-bottom:none}
.spec-row:nth-child(even){background:var(--white)}
.spec-k{padding:18px 28px;font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--corten);font-weight:500;border-right:1px solid var(--border)}
.spec-v{padding:18px 28px;font-size:14px;color:var(--anthracite)}
/* Spec table inside dark section — override alternating row */
.dark-section .spec-table,.dark-section .spec-row:nth-child(even){background:transparent}
.dark-section .spec-row{border-color:rgba(255,255,255,.08)}
.dark-section .spec-k{color:var(--corten-l);border-color:rgba(255,255,255,.08)}
.dark-section .spec-v{color:var(--white)}

/* ── 2-col text block ── */
.col2{display:grid;grid-template-columns:1fr 1fr;gap:80px;margin-top:50px}
.col2 p{font-size:16px;line-height:1.85;color:var(--steel);font-weight:300}
.col2 p+p{margin-top:20px}

/* ── FOOTER ── */
footer{background:var(--anthracite);padding:60px 5vw 28px}
.ft-top{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:56px;margin-bottom:56px}
.ft-logo{font-family:'Playfair Display',serif;font-weight:700;font-size:16px;letter-spacing:4px;color:var(--white);display:flex;align-items:center;gap:10px;margin-bottom:18px}
.ft-bar{width:3px;height:20px;background:var(--corten)}
.ft-tag{font-size:13px;color:rgba(255,255,255,.3);line-height:1.65;font-weight:300}
.ft-col-t{font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--corten);margin-bottom:18px;font-weight:500}
.ft-col ul{list-style:none;display:flex;flex-direction:column;gap:10px}
.ft-col ul a{font-size:13px;color:rgba(255,255,255,.35);transition:color .3s,padding-left .3s}
.ft-col ul a:hover{color:var(--corten-l);padding-left:6px}
.ft-bot{border-top:1px solid rgba(255,255,255,.07);padding-top:26px;display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:12px}
.ft-copy{font-size:12px;color:rgba(255,255,255,.22)}
.ft-seo{font-size:11px;color:rgba(255,255,255,.12);max-width:420px;line-height:1.6}

/* ── ANIMATIONS ── */
@keyframes fadeUp{to{opacity:1;transform:translateY(0)}}
@keyframes underline{to{transform:scaleX(1)}}
@keyframes scrollPulse{0%,100%{opacity:.5;transform:scaleY(1)}50%{opacity:1;transform:scaleY(1.2)}}
@keyframes gentleBreathe{0%{background-size:100% 100%;background-position:30% 40%}100%{background-size:130% 130%;background-position:50% 60%}}
@keyframes laserScan{0%{top:0;opacity:0}5%{opacity:1}95%{opacity:1}100%{top:100%;opacity:0}}
@keyframes laserSweep{0%{left:-30%;opacity:0}10%{opacity:1}90%{opacity:1}100%{left:130%;opacity:0}}
@keyframes sparkPulse{0%,100%{opacity:0;transform:scale(.5)}50%{opacity:1;transform:scale(1.2)}}
@keyframes deco-rotate{0%{transform:rotate(0deg)}100%{transform:rotate(360deg)}}
@keyframes deco-pulse{0%,100%{opacity:.3}50%{opacity:.7}}

/* ── RESPONSIVE ── */
@media(max-width:1100px){
  .mat-grid{grid-template-columns:repeat(3,1fr)}
  .why-grid{grid-template-columns:repeat(2,1fr)}
}@media(max-width:960px){
  .about-grid,.corten-feat,.contact-grid,.col2{grid-template-columns:1fr;gap:40px}
  .srv-grid{grid-template-columns:1fr}
  .fw-grid,.feat-grid{grid-template-columns:1fr 1fr}
  .proc-steps{grid-template-columns:1fr;gap:32px}
  .proc-steps::before{display:none}
  .port-grid{grid-template-columns:1fr 1fr}
  .port-wide{grid-column:span 2}
  .mat-grid{grid-template-columns:repeat(2,1fr)}
  .mat-head{grid-template-columns:1fr;gap:24px}
  .mat-head-text,.mat-head-stats{margin-left:0;justify-content:flex-start}
  .why-grid{grid-template-columns:repeat(2,1fr)}
  .why-head{grid-template-columns:1fr;gap:24px}
  .why-head-text{margin-left:0}
  .gallery-grid{grid-template-columns:repeat(2,1fr);grid-auto-rows:240px}
  .gallery-item-wide{grid-column:span 2;grid-row:auto}
  .mat-modal-inner{grid-template-columns:1fr}
  .mat-modal-img{min-height:200px}
  .mat-modal-body{padding:30px 28px}
  .mat-modal-specs{grid-template-columns:1fr}
  .ft-top{grid-template-columns:1fr 1fr;gap:32px}
  .nav-links,.nav-cta{display:none}
  .burger{display:flex}
  .hero-deco,.hero-scroll,.cf-grid{display:none}
  .ph-deco{display:none}
  .inline-cta{flex-direction:column;align-items:flex-start;text-align:left}
  .spec-row{grid-template-columns:1fr}
  .spec-k{border-right:none;border-bottom:1px solid var(--border)}
  .strip-arrow{display:none}
}
@media(max-width:600px){
  section{padding:64px 5vw}
  .ph{padding:130px 5vw 60px}
  .fw-grid,.feat-grid{grid-template-columns:1fr}
  .port-grid{grid-template-columns:1fr}
  .port-wide{grid-column:span 1}
  .port-wide .port-inner{min-height:220px}
  .mat-grid{grid-template-columns:1fr}
  .why-grid{grid-template-columns:1fr}
  .why-section{padding:80px 5vw}
  .qc-grid{grid-template-columns:1fr}
  .qc-wrap{padding:64px 5vw}
  .ft-top{grid-template-columns:1fr}
  .f-row{grid-template-columns:1fr}
  .hero-btns{flex-direction:column;align-items:flex-start;width:100%}
  .hero-btns .btn-p,.hero-btns .btn-g{width:100%;justify-content:center}
  .strip{flex-wrap:wrap}
  .strip-i{border-right:none;border-bottom:1px solid rgba(255,255,255,.1);flex:0 0 50%}
  .ft-bot{flex-direction:column;align-items:flex-start}
  .c-form{padding:28px 22px}
}

/* ── ACCESSIBILITY: respect reduced motion ── */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .01ms !important;
    scroll-behavior: auto !important;
  }
}

/* ── PERFORMANCE: lazy render для секцій нижче fold ── */
.gallery-wrap, .seo-section, .qc-wrap, .why-section {
  content-visibility: auto;
  contain-intrinsic-size: 800px;
}