:root{
  --red:#1f6fd1; --red-d:#1755a6; --orange:#29b6e8; --amber:#5fd0ff;
  --ink:#0f1522; --navy:#151d2e; --navy-2:#1e283d; --steel:#8a97ab;
  --text:#3a4458; --muted:#6b778c; --line:#e3e8f0; --soft:#f5f7fb; --white:#fff;
  --radius:14px; --shadow:0 10px 30px rgba(15,21,34,.08);
  --font:'Poppins',system-ui,sans-serif;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;scroll-padding-top:80px}
body{font-family:var(--font);color:var(--text);background:var(--white);line-height:1.65;overflow-x:hidden}
html[dir=rtl] body{font-family:'Cairo',var(--font)}
a{color:inherit;text-decoration:none}
img,svg{display:block;max-width:100%}
.container{width:min(1200px,100% - 32px);margin-inline:auto}
.ltr{direction:ltr;unicode-bidi:embed;display:inline-block}
h1,h2,h3,h4{color:var(--ink);line-height:1.25}
h2{font-size:clamp(1.6rem,3vw,2.4rem);font-weight:800;margin-bottom:16px}
.section{padding:90px 0}
.soft{background:var(--soft)}
.dark{background:var(--navy);color:#c4cddb}
.dark h2,.dark h3{color:#fff}
.center{text-align:center;margin-top:40px}
.center-head{text-align:center;max-width:720px;margin:0 auto 50px}
.lead{color:var(--muted)}
.dark .lead{color:#a6b1c4}
.section-tag{display:inline-block;color:var(--red);font-weight:700;font-size:.85rem;letter-spacing:2px;text-transform:uppercase;margin-bottom:10px;padding-inline-start:28px;position:relative}
.section-tag::before{content:"";position:absolute;inset-inline-start:0;top:50%;width:20px;height:3px;background:var(--red);border-radius:2px}
.section-tag.light{color:var(--amber)}.section-tag.light::before{background:var(--amber)}
html[dir=rtl] .section-tag{letter-spacing:0}

/* Buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:13px 28px;border-radius:50px;font-weight:600;font-size:.95rem;transition:.25s;border:2px solid transparent;cursor:pointer;font-family:inherit}
.btn-primary{background:linear-gradient(135deg,var(--red),var(--orange));color:#fff;box-shadow:0 8px 22px rgba(31,111,209,.3)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 12px 28px rgba(31,111,209,.4)}
.btn-outline{border-color:rgba(255,255,255,.5);color:#fff}
.btn-outline:hover{background:#fff;color:var(--ink)}
.btn-outline-dark{border-color:var(--ink);color:var(--ink)}
.btn-outline-dark:hover{background:var(--ink);color:#fff}
.btn-white{background:#fff;color:var(--red)}
.btn-white:hover{transform:translateY(-2px)}
.btn-sm{padding:9px 20px;font-size:.85rem;background:var(--ink);color:#fff}
.btn-sm:hover{background:var(--red)}
.full{width:100%}

/* Topbar */
.topbar{background:var(--ink);color:#b8c2d3;font-size:.82rem}
.topbar-inner{display:flex;justify-content:space-between;align-items:center;padding:8px 0;gap:12px}
.topbar-info{display:flex;gap:22px;flex-wrap:wrap}
.topbar-info a:hover{color:#fff}
.topbar-social{display:flex;align-items:center;gap:12px}
.topbar-social svg{width:16px;fill:#b8c2d3}
.topbar-social a:hover svg{fill:#fff}
.lang-btn{background:var(--red);color:#fff;border:0;border-radius:20px;padding:4px 14px;font-family:'Cairo',var(--font);font-weight:700;cursor:pointer}

/* Header */
.header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.96);backdrop-filter:blur(10px);border-bottom:1px solid var(--line);transition:.3s}
.header.scrolled{box-shadow:0 6px 20px rgba(15,21,34,.08)}
.header-inner{display:flex;align-items:center;justify-content:space-between;height:76px;gap:20px}
.logo{display:flex;align-items:center;gap:10px}
.logo-mark{width:44px;height:44px;border-radius:10px;background:linear-gradient(135deg,var(--red),var(--orange));color:#fff;display:grid;place-items:center;font-weight:800;font-size:1.1rem;letter-spacing:-1px;font-family:var(--font)}
.logo-text{display:flex;flex-direction:column;line-height:1.1;font-family:var(--font)}
.logo-text b{font-size:1.2rem;color:var(--ink);font-weight:800;letter-spacing:.5px}
.logo-text small{font-size:.68rem;color:var(--red);font-weight:600;letter-spacing:2.5px}
.logo.light .logo-text b{color:#fff}
.logo-svg{height:54px;width:218px}
.logo.light{background:#fff;border-radius:12px;padding:8px 14px;display:inline-flex}
.logo.light .logo-svg{height:48px;width:194px}
.sw.wd{background:linear-gradient(135deg,#d9a86c,#8a5a2b)}
.sw.ac{background:linear-gradient(135deg,rgba(120,200,255,.5),rgba(31,111,209,.7))}
@media (max-width:620px){.logo-svg{height:44px;width:178px}}
.nav{display:flex;gap:26px}
.nav a{font-weight:500;font-size:.93rem;color:var(--ink);position:relative;padding:6px 0}
.nav a::after{content:"";position:absolute;bottom:0;inset-inline-start:0;width:0;height:2px;background:var(--red);transition:.25s}
.nav a:hover,.nav a.active{color:var(--red)}
.nav a:hover::after,.nav a.active::after{width:100%}
.burger{display:none;background:none;border:0;cursor:pointer;width:32px;height:24px;position:relative}
.burger span{position:absolute;left:0;width:100%;height:3px;background:var(--ink);border-radius:2px;transition:.3s}
.burger span:nth-child(1){top:0}.burger span:nth-child(2){top:10px}.burger span:nth-child(3){top:20px}
.burger.open span:nth-child(1){top:10px;transform:rotate(45deg)}
.burger.open span:nth-child(2){opacity:0}
.burger.open span:nth-child(3){top:10px;transform:rotate(-45deg)}

/* Hero */
.hero{position:relative;background:radial-gradient(ellipse at 70% 40%,#26324c 0%,var(--ink) 65%);color:#c4cddb;overflow:hidden;padding:80px 0 100px}
.hero-bg{position:absolute;inset:0;pointer-events:none}
.grid-lines{position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.04) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.04) 1px,transparent 1px);background-size:50px 50px;mask-image:radial-gradient(ellipse at center,#000 30%,transparent 75%)}
.laser-beam{position:absolute;top:0;left:-20%;width:140%;height:2px;background:linear-gradient(90deg,transparent,var(--red),var(--amber),transparent);box-shadow:0 0 18px var(--red);animation:scan 6s linear infinite;opacity:.6}
@keyframes scan{0%{top:5%}50%{top:95%}100%{top:5%}}
.hero-inner{position:relative;display:grid;grid-template-columns:1.05fr 1fr;gap:50px;align-items:center}
.eyebrow{display:inline-block;background:rgba(31,111,209,.15);border:1px solid rgba(31,111,209,.4);color:#8fd3ff;padding:6px 16px;border-radius:30px;font-size:.82rem;font-weight:600;margin-bottom:22px}
.hero h1{color:#fff;font-size:clamp(2rem,4.4vw,3.4rem);font-weight:800;margin-bottom:20px}
.hero p{font-size:1.05rem;color:#a9b4c7;margin-bottom:32px;max-width:560px}
.hero-btns{display:flex;gap:14px;flex-wrap:wrap}
.hero-stats{display:flex;gap:40px;margin-top:46px;flex-wrap:wrap}
.hero-stats b{display:block;font-size:2rem;color:#fff;font-weight:800;line-height:1}
.hero-stats span{font-size:.85rem;color:#8d99ae}
.hero-visual{position:relative}
.hero-inner>*,.two-col>*{min-width:0}
.machine-svg{width:100%;filter:drop-shadow(0 30px 40px rgba(0,0,0,.5))}
.machine-svg .head{animation:move 5s ease-in-out infinite}
@keyframes move{0%,100%{transform:translateX(-150px)}50%{transform:translateX(150px)}}
.machine-svg .beam-line{animation:beam .4s ease-in-out infinite alternate}
@keyframes beam{from{height:16px;opacity:.7}to{height:22px;opacity:1}}
.machine-svg .spark-glow{transform-origin:260px 228px;animation:glow .25s ease-in-out infinite alternate;transform:translateY(14px)}
@keyframes glow{from{opacity:.6}to{opacity:1}}
.badge-float{position:absolute;background:#fff;border-radius:12px;padding:12px 18px;box-shadow:var(--shadow);display:flex;flex-direction:column;animation:float 4s ease-in-out infinite}
.badge-float b{color:var(--red);font-size:1.15rem}
.badge-float span{font-size:.78rem;color:var(--muted)}
.b1{top:2%;inset-inline-start:0}
.b2{bottom:0;inset-inline-end:4%;animation-delay:-2s}
@keyframes float{50%{transform:translateY(-10px)}}

/* About */
.two-col{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center}
.about-img{position:relative}
.img-card{position:relative;border-radius:20px;overflow:visible}
.img-inner{aspect-ratio:5/4;border-radius:20px;display:grid;place-items:center;overflow:hidden}
.pattern-metal{background:repeating-linear-gradient(115deg,#d9dee7 0 2px,#eceff4 2px 6px),linear-gradient(135deg,#eef1f6,#cfd6e2)}
.gear{width:46%;fill:var(--navy);opacity:.9;animation:spin 18s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}
.exp-badge{position:absolute;bottom:-24px;inset-inline-end:-10px;background:linear-gradient(135deg,var(--red),var(--orange));color:#fff;padding:20px 26px;border-radius:16px;box-shadow:0 14px 30px rgba(31,111,209,.35);text-align:center}
.exp-badge b{font-size:1.8rem;display:block;line-height:1}
.exp-badge span{font-size:.8rem}
.check-grid{list-style:none;display:grid;grid-template-columns:1fr 1fr;gap:12px;margin:24px 0 32px}
.check-grid li{padding-inline-start:30px;position:relative;font-weight:600;color:var(--ink)}
.check-grid li::before{content:"✓";position:absolute;inset-inline-start:0;top:1px;width:21px;height:21px;border-radius:50%;background:rgba(31,111,209,.12);color:var(--red);font-size:.75rem;display:grid;place-items:center}

/* Tabs */
.who{padding-top:40px}
.tabs{max-width:820px;margin:0 auto;background:#fff;border:1px solid var(--line);border-radius:20px;padding:30px;box-shadow:var(--shadow)}
.tab-btns{display:flex;gap:10px;justify-content:center;margin-bottom:24px;flex-wrap:wrap}
.tab-btn{border:1px solid var(--line);background:var(--soft);padding:10px 24px;border-radius:40px;font-family:inherit;font-weight:600;cursor:pointer;color:var(--ink);transition:.25s}
.tab-btn.active{background:var(--ink);color:#fff;border-color:var(--ink)}
.tab-panel{display:none;text-align:center;font-size:1.05rem;animation:fade .4s}
.tab-panel.active{display:block}
@keyframes fade{from{opacity:0;transform:translateY(8px)}}

/* Why */
.cards-4{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.why-card{background:var(--navy-2);border:1px solid rgba(255,255,255,.06);border-radius:var(--radius);padding:32px 26px;transition:.3s}
.why-card:hover{transform:translateY(-6px);border-color:rgba(31,111,209,.5)}
.why-card .icon{width:58px;height:58px;border-radius:14px;background:linear-gradient(135deg,var(--red),var(--orange));display:grid;place-items:center;margin-bottom:20px}
.why-card .icon svg{width:28px;fill:#fff}
.why-card h3{font-size:1.1rem;margin-bottom:8px}
.why-card p{font-size:.9rem;color:#9aa6ba}

/* Sectors */
.sector-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.sector{position:relative;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:28px 24px;transition:.3s;overflow:hidden}
.sector::before{content:"";position:absolute;inset-inline-start:0;top:0;width:100%;height:4px;background:var(--c);transform:scaleX(0);transform-origin:left;transition:.35s}
.sector:hover{box-shadow:var(--shadow);transform:translateY(-4px)}
.sector:hover::before{transform:scaleX(1)}
.s-ico{font-size:2rem;width:60px;height:60px;display:grid;place-items:center;border-radius:14px;background:color-mix(in srgb,var(--c) 14%,#fff);margin-bottom:16px}
.sector h3{font-size:1.05rem;margin-bottom:4px}
.sector p{font-size:.86rem;color:var(--muted)}

/* Products */
.product-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
.product{background:#fff;border-radius:18px;overflow:hidden;box-shadow:var(--shadow);transition:.3s}
.product:hover{transform:translateY(-6px)}
.p-img{height:220px;position:relative;background-size:cover;background-position:center}
.p1{background:radial-gradient(circle at 50% 75%,#29b6e8 0,transparent 18%),linear-gradient(160deg,#2b3650,#0f1522)}
.p2{background:radial-gradient(circle at 40% 55%,#7fd6ff 0,transparent 15%),linear-gradient(160deg,#36435f,#151d2e)}
.p3{background:radial-gradient(circle at 60% 60%,#ffd27a 0,transparent 15%),linear-gradient(160deg,#5a4430,#20160e)}
.p-img::after{content:"";position:absolute;inset:0;background:repeating-linear-gradient(90deg,rgba(255,255,255,.05) 0 1px,transparent 1px 30px)}
.p-label{position:absolute;top:16px;inset-inline-start:16px;z-index:1;background:var(--red);color:#fff;font-size:.75rem;font-weight:700;padding:5px 12px;border-radius:20px}
.p-body{padding:24px}
.p-body h3{font-size:1.15rem;margin-bottom:12px}
.p-body ul{list-style:none;margin-bottom:20px}
.p-body li{font-size:.88rem;padding:5px 0;border-bottom:1px dashed var(--line);color:var(--muted)}
.p-body li::before{content:"▸ ";color:var(--red)}

/* Services */
.materials{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:12px;margin:26px 0 32px}
.mat{display:flex;align-items:center;gap:12px;background:var(--soft);border-radius:10px;padding:12px 14px}
.mat b{color:var(--ink);font-size:.9rem}
.sw{width:34px;height:34px;border-radius:8px;flex-shrink:0;box-shadow:inset 0 0 0 1px rgba(0,0,0,.08)}
.sw.al{background:linear-gradient(135deg,#f2f4f7,#b9c1cc)}
.sw.br{background:linear-gradient(135deg,#f3d27a,#b8862b)}
.sw.ms{background:linear-gradient(135deg,#7e8794,#3d4450)}
.sw.cs{background:linear-gradient(135deg,#4d5560,#1c2026)}
.sw.ss{background:linear-gradient(135deg,#e6ebf2,#8c96a5)}
.steps{display:grid;gap:16px}
.step{display:flex;gap:20px;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:22px;transition:.3s}
.step:hover{border-color:var(--red);box-shadow:var(--shadow)}
.step>span{font-size:1.8rem;font-weight:800;color:transparent;-webkit-text-stroke:1.5px var(--red);line-height:1;font-family:var(--font)}
.step h4{margin-bottom:4px}
.step p{font-size:.9rem;color:var(--muted)}

/* Maintenance */
.cards-3{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.m-card{background:var(--navy-2);border-radius:var(--radius);padding:32px;border-top:4px solid var(--red)}
.m-card h3{margin-bottom:10px}
.m-card p{color:#9aa6ba;font-size:.92rem}

/* Gallery */
.gallery-grid{display:grid;grid-template-columns:repeat(3,1fr);grid-auto-rows:220px;gap:16px}
.g-item{border-radius:var(--radius);position:relative;overflow:hidden;background-size:cover;background-position:center;display:flex;align-items:flex-end;padding:18px;transition:.3s}
.g-item::after{content:"";position:absolute;inset:0;background:linear-gradient(transparent 40%,rgba(15,21,34,.85))}
.g-item span{position:relative;z-index:1;color:#fff;font-weight:600}
.g-item:hover{transform:scale(1.02)}
.g1{background-image:repeating-radial-gradient(circle at 50% 40%,#3a465f 0 6px,#1b2232 6px 14px)}
.g2{background-image:repeating-conic-gradient(from 0deg at 50% 50%,#7a8496 0 15deg,#2a3243 15deg 30deg)}
.g3{background-image:linear-gradient(135deg,#1f6fd1,#29b6e8)}
.g4{background-image:repeating-linear-gradient(45deg,#525d70 0 10px,#2b3446 10px 20px)}
.g5{background-image:radial-gradient(circle at 30% 30%,#f3d27a,#8a6020)}
.g6{background-image:linear-gradient(135deg,#dfe5ee,#7d8899)}

/* CTA */
.cta{background:linear-gradient(120deg,var(--red),var(--orange));padding:60px 0;color:#fff}
.cta-inner{display:flex;align-items:center;justify-content:space-between;gap:30px;flex-wrap:wrap}
.cta h2{color:#fff;margin-bottom:6px}
.cta p{opacity:.9;max-width:640px}

/* Contact */
.contact-list{display:grid;gap:16px;margin-top:26px}
.contact-list>div{display:flex;gap:16px;align-items:flex-start}
.contact-list>div>span{width:46px;height:46px;border-radius:12px;background:#fff;display:grid;place-items:center;font-size:1.2rem;box-shadow:var(--shadow);flex-shrink:0}
.contact-list b{color:var(--ink)}
.contact-list p{color:var(--muted);font-size:.92rem}
.quote-form{background:#fff;padding:34px;border-radius:20px;box-shadow:var(--shadow);display:grid;gap:16px}
.quote-form .row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.quote-form label span{display:block;font-size:.85rem;font-weight:600;color:var(--ink);margin-bottom:6px}
.quote-form input,.quote-form select,.quote-form textarea{width:100%;border:1px solid var(--line);border-radius:10px;padding:12px 14px;font-family:inherit;font-size:.95rem;background:var(--soft);transition:.2s}
.quote-form input:focus,.quote-form select:focus,.quote-form textarea:focus{outline:none;border-color:var(--red);background:#fff}

/* Footer */
.footer{background:var(--ink);color:#8d99ae;padding-top:70px}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:40px;padding-bottom:50px}
.footer p{font-size:.9rem;margin-top:16px}
.footer h4{color:#fff;margin-bottom:18px}
.footer-grid>div>a:not(.logo){display:block;padding:5px 0;font-size:.92rem}
.footer-grid>div>a:hover{color:var(--orange)}
.footer-grid>div:last-child p{margin-top:6px}
.f-social{display:flex;gap:10px;margin-top:16px}
.f-social a{width:38px;height:38px;border-radius:50%;background:rgba(255,255,255,.08);display:grid;place-items:center}
.f-social a:hover{background:var(--red)}
.f-social svg{width:18px;fill:#fff}
.copy{border-top:1px solid rgba(255,255,255,.08);text-align:center;padding:20px 16px;font-size:.85rem}

/* WhatsApp float */
.wa-float{position:fixed;bottom:22px;inset-inline-end:22px;width:58px;height:58px;border-radius:50%;background:#25d366;display:grid;place-items:center;box-shadow:0 8px 24px rgba(37,211,102,.45);z-index:60;animation:pulse 2.4s infinite}
.wa-float svg{width:30px;fill:#fff}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(37,211,102,.5)}70%{box-shadow:0 0 0 16px rgba(37,211,102,0)}100%{box-shadow:0 0 0 0 rgba(37,211,102,0)}}

/* Reveal */
.reveal{opacity:0;transform:translateY(30px);transition:.7s ease}
.reveal.in{opacity:1;transform:none}

/* Responsive */
@media (max-width:1080px){
  .nav{gap:18px}.nav a{font-size:.86rem}
  .header-cta{display:none}
}
@media (max-width:960px){
  .burger{display:block}
  .nav{position:fixed;top:76px;inset-inline:0;background:#fff;flex-direction:column;gap:0;padding:10px 16px 20px;box-shadow:0 20px 30px rgba(0,0,0,.1);transform:translateY(-130%);transition:.35s;z-index:-1}
  .nav.open{transform:none}
  .nav a{padding:14px 4px;border-bottom:1px solid var(--line);font-size:1rem}
  .nav a::after{display:none}
  .hero-inner,.two-col{grid-template-columns:1fr}
  .hero{padding:60px 0 80px}
  .cards-4,.sector-grid{grid-template-columns:repeat(2,1fr)}
  .product-grid,.cards-3{grid-template-columns:1fr 1fr}
  .footer-grid{grid-template-columns:1fr 1fr}
  .about-img{max-width:520px}
}
@media (max-width:620px){
  .section{padding:64px 0}
  .topbar-info a:last-child{display:none}
  .cards-4,.sector-grid,.product-grid,.cards-3,.footer-grid{grid-template-columns:1fr}
  .gallery-grid{grid-template-columns:1fr 1fr;grid-auto-rows:150px}
  .g1{grid-row:span 1}
  .quote-form .row,.check-grid{grid-template-columns:1fr}
  .quote-form{padding:22px}
  .hero-stats{gap:24px}
  .badge-float{transform:scale(.85)}
  .exp-badge{inset-inline-end:10px}
  .cta-inner{text-align:center;justify-content:center}
}

/* Machine photos */
.s-img{margin:-28px -24px 18px;height:170px;overflow:hidden;background:var(--soft)}
.s-img img{width:100%;height:100%;object-fit:cover;transition:transform .5s}
.sector:hover .s-img img{transform:scale(1.07)}
.sector::before{z-index:1}
.p-img{overflow:hidden}
.p-img img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform .5s}
.product:hover .p-img img{transform:scale(1.06)}
.p-img::after{display:none}
.credits{max-width:1200px;margin:0 auto 18px;padding:0 16px;font-size:.75rem;color:#6f7b90}
.credits summary{cursor:pointer;width:max-content}
.credits ul{list-style:none;margin-top:8px;columns:2;column-gap:30px}
.credits li{margin-bottom:4px;break-inside:avoid}
.credits a{text-decoration:underline}
@media (max-width:620px){.credits ul{columns:1}.s-img{height:200px}}

/* About photo + developer credit */
.img-inner img{width:100%;height:100%;object-fit:cover}
.copy .dev{display:block;margin-top:6px}
.copy .dev a{color:#fff;font-weight:600}
.copy .dev a:hover{color:var(--orange)}

.contact-list p.ltr,.footer p.ltr{display:block;direction:ltr;text-align:start}

/* ================= SUB-PAGES ================= */
.page-hero{background:radial-gradient(ellipse at 75% 30%,#26324c 0%,var(--ink) 70%);color:#a9b4c7;padding:70px 0 64px;position:relative;overflow:hidden}
.page-hero::after{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.04) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.04) 1px,transparent 1px);background-size:50px 50px;pointer-events:none}
.page-hero .container{position:relative;z-index:1}
.page-hero h1{color:#fff;font-size:clamp(2rem,4vw,3rem);font-weight:800;margin:10px 0 8px}
.page-hero p{max-width:640px;font-size:1.05rem}
.crumbs{font-size:.85rem;color:#8d99ae}
.crumbs a{color:var(--amber)}
.crumbs span{margin:0 4px}
.pill{display:inline-block;background:rgba(31,111,209,.1);color:var(--red);font-weight:700;font-size:.75rem;letter-spacing:1.5px;text-transform:uppercase;padding:6px 14px;border-radius:30px;margin-bottom:12px}
html[dir=rtl] .pill{letter-spacing:0}
.btn-fb{background:#1877f2;color:#fff}
.btn-fb:hover{background:#1466d4;transform:translateY(-2px)}
.btn-fb svg{width:18px;fill:#fff}

/* Founder page */
.founder-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:60px;align-items:center}
.founder-photo-wrap{position:relative;max-width:440px;margin-inline:auto;width:100%}
.founder-photo{border-radius:24px;overflow:hidden;aspect-ratio:1/1.1;box-shadow:0 30px 60px rgba(15,21,34,.18);border:6px solid #fff;outline:2px solid rgba(31,111,209,.25)}
.founder-photo img{width:100%;height:100%;object-fit:cover;object-position:center 20%}
.founder-badge{position:absolute;bottom:-20px;inset-inline-start:-14px;background:linear-gradient(135deg,var(--red),var(--orange));color:#fff;border-radius:14px;padding:14px 22px;box-shadow:0 14px 30px rgba(31,111,209,.35);display:flex;flex-direction:column}
.founder-badge b{font-size:1.2rem}
.founder-badge span{font-size:.78rem;opacity:.9}
.founder-name{font-size:clamp(1.8rem,3vw,2.5rem);margin-bottom:4px}
.founder-role{color:var(--red);font-weight:700;margin-bottom:18px}
.founder-profile p{margin-bottom:14px}
.founder-facts{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin:24px 0 30px}
.founder-facts>div{display:flex;gap:14px;align-items:flex-start;background:var(--soft);border-radius:12px;padding:14px}
.ff-ico{width:42px;height:42px;border-radius:10px;background:#fff;display:grid;place-items:center;flex-shrink:0;box-shadow:var(--shadow)}
.ff-ico svg{width:20px;fill:var(--red)}
.founder-facts b{display:block;color:var(--ink);font-size:.82rem}
.founder-facts p{margin:0!important;font-size:.92rem;color:var(--text)}
.founder-btns{display:flex;gap:12px;flex-wrap:wrap}

/* Founder on home */
.founder-card{display:grid;grid-template-columns:320px 1fr;gap:44px;align-items:center;background:#fff;border:1px solid var(--line);border-radius:24px;padding:34px;box-shadow:var(--shadow);max-width:1000px;margin:0 auto}
.fc-photo{border-radius:50%;overflow:hidden;aspect-ratio:1;border:5px solid #fff;outline:3px solid var(--red);box-shadow:0 20px 40px rgba(15,21,34,.15)}
.fc-photo img{width:100%;height:100%;object-fit:cover;object-position:center 15%}
.fc-body h3{font-size:1.8rem;margin-bottom:2px}
.fc-body p{margin-bottom:14px}
.fc-meta{display:flex;gap:20px;flex-wrap:wrap;font-size:.9rem;color:var(--muted);margin-bottom:22px}

/* Services page */
.svc-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.svc-card{background:#fff;border:1px solid var(--line);border-radius:18px;padding:32px 28px;transition:.3s}
.svc-card:hover{transform:translateY(-6px);box-shadow:var(--shadow);border-color:rgba(31,111,209,.4)}
.svc-card .icon{width:58px;height:58px;border-radius:14px;background:linear-gradient(135deg,var(--red),var(--orange));display:grid;place-items:center;margin-bottom:20px}
.svc-card .icon svg{width:28px;fill:#fff}
.svc-card h3{font-size:1.15rem;margin-bottom:8px}
.svc-card p{font-size:.92rem;color:var(--muted);margin-bottom:14px}
.svc-card ul{list-style:none}
.svc-card li{font-size:.88rem;padding:6px 0;border-top:1px dashed var(--line);color:var(--text)}
.svc-card li::before{content:"✓ ";color:var(--red);font-weight:700}
.process{display:grid;grid-template-columns:repeat(5,1fr);gap:18px;position:relative}
.pr-step{background:#fff;border-radius:16px;padding:26px 20px;text-align:center;box-shadow:var(--shadow)}
.pr-step span{width:46px;height:46px;border-radius:50%;background:linear-gradient(135deg,var(--red),var(--orange));color:#fff;font-weight:800;display:grid;place-items:center;margin:0 auto 14px;font-size:1.1rem}
.pr-step h4{margin-bottom:6px;font-size:1rem}
.pr-step p{font-size:.86rem;color:var(--muted)}
.chips{display:flex;flex-wrap:wrap;gap:12px;justify-content:center;max-width:900px;margin:0 auto}
.chips span{background:var(--soft);border:1px solid var(--line);padding:10px 20px;border-radius:40px;font-weight:600;color:var(--ink);font-size:.92rem}
.faq-wrap{max-width:820px}
.faq{background:#fff;border:1px solid var(--line);border-radius:14px;margin-bottom:12px;padding:0 22px}
.faq summary{cursor:pointer;font-weight:600;color:var(--ink);padding:18px 0;list-style:none;position:relative;padding-inline-end:30px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";position:absolute;inset-inline-end:0;top:50%;transform:translateY(-50%);font-size:1.4rem;color:var(--red)}
.faq[open] summary::after{content:"–"}
.faq p{padding-bottom:18px;color:var(--muted)}

/* Machines page */
.filters{display:flex;flex-wrap:wrap;gap:10px;justify-content:center;margin-bottom:40px}
.filter{border:1px solid var(--line);background:#fff;padding:10px 20px;border-radius:40px;font-family:inherit;font-weight:600;font-size:.9rem;cursor:pointer;color:var(--ink);transition:.2s}
.filter:hover{border-color:var(--red);color:var(--red)}
.filter.active{background:var(--ink);border-color:var(--ink);color:#fff}
.mc-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
.mc-card{background:#fff;border:1px solid var(--line);border-radius:18px;overflow:hidden;display:flex;flex-direction:column;transition:.3s;scroll-margin-top:100px}
.mc-card[hidden]{display:none}
.mc-card:hover{transform:translateY(-6px);box-shadow:var(--shadow)}
.mc-img{position:relative;height:220px;overflow:hidden;background:var(--soft)}
.mc-img img{width:100%;height:100%;object-fit:cover;transition:transform .5s}
.mc-card:hover .mc-img img{transform:scale(1.06)}
.mc-noimg{display:grid;place-items:center;background:linear-gradient(135deg,#1e283d,#2f4a7a)}
.mc-noimg svg{width:90px;fill:rgba(255,255,255,.85)}
.mc-tag{position:absolute;top:14px;inset-inline-start:14px;background:var(--red);color:#fff;font-size:.72rem;font-weight:700;padding:5px 12px;border-radius:20px}
.mc-body{padding:24px;display:flex;flex-direction:column;flex:1}
.mc-body h3{font-size:1.12rem;margin-bottom:8px}
.mc-body p{font-size:.9rem;color:var(--muted);margin-bottom:12px}
.mc-body ul{list-style:none;margin-bottom:20px;flex:1}
.mc-body li{font-size:.86rem;padding:6px 0;border-bottom:1px dashed var(--line);color:var(--text)}
.mc-body li::before{content:"▸ ";color:var(--red)}
.mc-body .btn{align-self:flex-start}
.mc-note{text-align:center;color:var(--muted);font-size:.85rem;margin-top:34px}

@media (max-width:960px){
  .founder-grid{grid-template-columns:1fr;gap:50px}
  .founder-card{grid-template-columns:1fr;text-align:center;justify-items:center}
  .fc-photo{width:240px}
  .fc-meta,.founder-card .founder-btns{justify-content:center}
  .svc-grid,.mc-grid{grid-template-columns:1fr 1fr}
  .process{grid-template-columns:1fr 1fr}
}
@media (max-width:620px){
  .svc-grid,.mc-grid,.process,.founder-facts{grid-template-columns:1fr}
  .founder-card{padding:24px}
  .page-hero{padding:50px 0 46px}
}

/* Phone: sectors 2 per row, compact */
@media (max-width:620px){
  .sector-grid{grid-template-columns:1fr 1fr;gap:12px}
  .sector{padding:14px 12px}
  .s-img{margin:-14px -12px 10px;height:110px}
  .sector h3{font-size:.9rem}
  .sector p{font-size:.75rem;line-height:1.4}
}

/* ================= COMPACT LAYOUT (less scrolling) ================= */
.section{padding:64px 0}
.center-head{margin-bottom:32px}
h2{font-size:clamp(1.45rem,2.6vw,2.1rem);margin-bottom:12px}
.hero{padding:56px 0 64px}
.hero h1{font-size:clamp(1.8rem,3.8vw,3rem);margin-bottom:14px}
.hero p{margin-bottom:24px}
.hero-stats{margin-top:30px}
.machine-svg{max-height:340px;margin-inline:auto}
.who{padding-top:20px}
.tabs{padding:24px}
.img-inner{aspect-ratio:16/11}
.exp-badge{padding:14px 20px}
.exp-badge b{font-size:1.4rem}
.check-grid{margin:18px 0 24px}
.why-card{padding:24px 20px}
.why-card .icon,.svc-card .icon{width:48px;height:48px;margin-bottom:14px}
.why-card .icon svg,.svc-card .icon svg{width:24px}
.s-img{height:140px}
.sector{padding:28px 20px 20px}
.p-img{height:180px}
.p-body{padding:20px}
.steps{gap:12px}
.step{padding:16px 18px}
.materials{margin:18px 0 24px}
.m-card{padding:24px}
.gallery-grid{grid-auto-rows:180px}
.cta{padding:44px 0}
.contact-list{gap:12px;margin-top:18px}
.quote-form{padding:26px;gap:12px}
.footer{padding-top:50px}
.footer-grid{padding-bottom:30px}
.page-hero{padding:46px 0 42px}
.founder-photo-wrap{max-width:360px}
.founder-facts{margin:18px 0 22px;gap:12px}
.founder-card{grid-template-columns:230px 1fr;padding:28px;gap:34px}
.svc-card{padding:24px 22px}
.pr-step{padding:20px 16px}
.mc-img{height:180px}
.mc-body{padding:20px}
.filters{margin-bottom:28px}

@media (max-width:960px){
  .hero-visual{max-width:440px;margin-inline:auto}
  .about-img{max-width:440px}
  .fc-photo{width:180px}
}

@media (max-width:620px){
  .section{padding:42px 0}
  .center-head{margin-bottom:22px}
  .lead{font-size:.92rem}
  /* hero */
  .hero{padding:36px 0 40px}
  .hero-inner{gap:24px}
  .eyebrow{margin-bottom:14px;font-size:.75rem}
  .hero p{font-size:.95rem;margin-bottom:18px}
  .hero-btns .btn{padding:11px 20px;font-size:.88rem}
  .hero-stats{margin-top:22px;gap:18px}
  .hero-stats b{font-size:1.5rem}
  .hero-visual{max-width:330px}
  .badge-float{display:none}
  /* about */
  .two-col{gap:28px}
  .about-img{max-width:100%}
  .img-inner{aspect-ratio:16/9}
  .exp-badge{bottom:-14px;padding:10px 16px}
  .exp-badge b{font-size:1.1rem}
  .check-grid{grid-template-columns:1fr 1fr;gap:8px;font-size:.88rem}
  .tabs{padding:18px}
  .tab-btn{padding:8px 14px;font-size:.82rem}
  .tab-panel{font-size:.93rem}
  /* why us: 2 per row */
  .cards-4{grid-template-columns:1fr 1fr;gap:12px}
  .why-card{padding:16px 14px}
  .why-card h3{font-size:.92rem}
  .why-card p{font-size:.78rem}
  /* featured: 2 per row, compact */
  .product-grid{grid-template-columns:1fr 1fr;gap:12px}
  .p-img{height:120px}
  .p-body{padding:12px}
  .p-body h3{font-size:.88rem;margin-bottom:8px}
  .p-body ul{display:none}
  .p-body .btn-sm{padding:7px 12px;font-size:.75rem}
  .p-label{font-size:.65rem;padding:3px 8px;top:8px;inset-inline-start:8px}
  /* service steps & materials */
  .materials{grid-template-columns:1fr 1fr;gap:8px}
  .mat{padding:8px 10px}
  .sw{width:26px;height:26px}
  .step{padding:12px 14px;gap:14px}
  .step>span{font-size:1.3rem}
  .step p{font-size:.82rem}
  /* maintenance */
  .cards-3{gap:12px}
  .m-card{padding:18px}
  .m-card p{font-size:.85rem}
  /* gallery: 3 per row */
  .gallery-grid{grid-template-columns:repeat(3,1fr);grid-auto-rows:105px;gap:8px}
  .g-item{padding:8px;border-radius:10px}
  .g-item span{font-size:.68rem;line-height:1.2}
  /* founder */
  .founder-card{padding:20px;gap:16px}
  .fc-photo{width:140px}
  .fc-body h3{font-size:1.35rem}
  .fc-body p{font-size:.9rem}
  .founder-photo-wrap{max-width:280px}
  .founder-badge{padding:10px 16px;bottom:-14px}
  .founder-facts{grid-template-columns:1fr 1fr;gap:8px}
  .founder-facts>div{padding:10px;gap:8px;flex-direction:column}
  .ff-ico{width:34px;height:34px}
  .founder-facts p{font-size:.82rem}
  /* CTA + contact */
  .cta{padding:32px 0}
  .cta h2{font-size:1.3rem}
  .cta p{font-size:.9rem}
  .contact-list{grid-template-columns:1fr 1fr;gap:12px}
  .contact-list>div{flex-direction:column;gap:6px}
  .contact-list>div>span{width:38px;height:38px}
  .contact-list p{font-size:.82rem;word-break:break-word}
  /* footer: 2 per row */
  .footer{padding-top:36px}
  .footer-grid{grid-template-columns:1fr 1fr;gap:24px}
  .footer-grid>div:first-child{grid-column:1/-1}
  /* sub-pages */
  .page-hero{padding:30px 0 28px}
  .page-hero h1{font-size:1.7rem}
  .page-hero p{font-size:.92rem}
  .svc-grid{grid-template-columns:1fr 1fr;gap:12px}
  .svc-card{padding:16px 14px}
  .svc-card h3{font-size:.92rem}
  .svc-card p{font-size:.8rem;margin-bottom:0}
  .svc-card ul{display:none}
  .process{grid-template-columns:1fr 1fr;gap:10px}
  .pr-step{padding:14px 10px}
  .pr-step span{width:36px;height:36px;margin-bottom:8px}
  .pr-step h4{font-size:.88rem}
  .pr-step p{font-size:.78rem}
  .process .pr-step:last-child{grid-column:1/-1}
  .chips{gap:8px}
  .chips span{padding:7px 14px;font-size:.8rem}
  .filters{flex-wrap:nowrap;overflow-x:auto;justify-content:flex-start;padding-bottom:6px;margin-bottom:18px;-webkit-overflow-scrolling:touch}
  .filter{white-space:nowrap;padding:8px 14px;font-size:.8rem}
  .mc-grid{grid-template-columns:1fr 1fr;gap:12px}
  .mc-img{height:120px}
  .mc-noimg svg{width:56px}
  .mc-tag{font-size:.62rem;padding:3px 8px;top:8px;inset-inline-start:8px}
  .mc-body{padding:12px}
  .mc-body h3{font-size:.86rem;margin-bottom:4px}
  .mc-body p{font-size:.75rem;margin-bottom:10px}
  .mc-body ul{display:none}
  .mc-body .btn{padding:8px 12px;font-size:.75rem;align-self:stretch}
  .mc-card{border-radius:12px}
}

/* SEO build: gallery uses real <img>, language switch is a link */
.g-item img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform .5s}
.g-item:hover img{transform:scale(1.06)}
.g-item:hover{transform:none}
a.lang-btn{display:inline-block;line-height:1.5;font-size:.82rem}

/* Founder card on home: tablet + phone (fix column override, compact) */
@media (max-width:960px){
  .founder-card{grid-template-columns:1fr;gap:18px;text-align:center;justify-items:center;padding:26px}
}
@media (max-width:620px){
  .founder-home .center-head{margin-bottom:16px}
  .founder-card{padding:20px 16px;gap:12px;border-radius:18px}
  .fc-photo{width:110px;border-width:3px;outline-width:2px}
  .founder-card .pill{display:none}
  .fc-body h3{font-size:1.2rem;margin-bottom:0}
  .founder-card .founder-role{margin-bottom:8px;font-size:.88rem}
  .fc-body p:not(.founder-role){font-size:.86rem;line-height:1.55;margin-bottom:12px;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
  .fc-meta{display:none}
  .founder-card .founder-btns{flex-wrap:nowrap;gap:8px;justify-content:center}
  .founder-card .founder-btns .btn{padding:9px 14px;font-size:.8rem;white-space:nowrap}
  .founder-card .btn-fb svg{width:14px}
}