/* Shri Laxmi Enterprises — Industrial Editorial System */
:root{
  --ink:#11100e;
  --ink-2:#1a1916;
  --steel:#2b2b28;
  --paper:#f3efe7;
  --paper-2:#e8e1d5;
  --white:#fffdf8;
  --orange:#e66a26;
  --orange-2:#ff8738;
  --sand:#c7aa74;
  --sage:#9ac7bd;
  --line:rgba(17,16,14,.15);
  --line-dark:rgba(255,255,255,.14);
  --muted:#68645d;
  --shadow:0 26px 70px rgba(12,11,9,.14);
  --shadow-soft:0 14px 42px rgba(12,11,9,.09);
  --radius:24px;
  --radius-sm:14px;
  --container:min(1240px,calc(100% - 48px));
  --ease:cubic-bezier(.2,.8,.2,1);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:100px}
body{margin:0;background:var(--paper);color:var(--ink);font-family:Inter,ui-sans-serif,-apple-system,BlinkMacSystemFont,"Segoe UI",Arial,sans-serif;line-height:1.55;overflow-x:hidden}
body.menu-open{overflow:hidden}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button,input,textarea,select{font:inherit}
button{cursor:pointer}
::selection{background:var(--orange);color:#fff}
.container{width:var(--container);margin-inline:auto}
.eyebrow{display:inline-flex;align-items:center;gap:10px;font-size:.77rem;font-weight:800;letter-spacing:.16em;text-transform:uppercase;color:var(--orange)}
.eyebrow::before{content:"";width:34px;height:2px;background:currentColor}
.eyebrow.light{color:#ffc49d}
.display{font-family:"Arial Narrow","Aptos Narrow",Impact,sans-serif;font-weight:900;text-transform:uppercase;letter-spacing:-.035em;line-height:.92}
.section{padding:112px 0;position:relative}
.section-tight{padding:78px 0}
.section-dark{background:var(--ink);color:var(--white)}
.section-steel{background:var(--steel);color:var(--white)}
.section-head{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(280px,.55fr);align-items:end;gap:48px;margin-bottom:52px}
.section-head h2{font-size:clamp(2.7rem,5.2vw,5.6rem);margin:12px 0 0}
.section-head p{margin:0;color:var(--muted);font-size:1.06rem}
.section-dark .section-head p,.section-steel .section-head p{color:#bbb5aa}
.kicker{font-size:.8rem;font-weight:800;text-transform:uppercase;letter-spacing:.14em;color:var(--orange)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:12px;min-height:52px;padding:0 24px;border:1px solid transparent;border-radius:999px;font-size:.85rem;font-weight:800;text-transform:uppercase;letter-spacing:.08em;transition:.3s var(--ease);position:relative;overflow:hidden}
.btn svg{width:18px;height:18px}
.btn-primary{background:var(--orange);color:white;box-shadow:0 12px 24px rgba(230,106,38,.23)}
.btn-primary:hover{transform:translateY(-3px);background:var(--orange-2);box-shadow:0 18px 34px rgba(230,106,38,.3)}
.btn-outline{border-color:rgba(255,255,255,.5);color:white;background:rgba(255,255,255,.03)}
.btn-outline:hover{background:white;color:var(--ink);transform:translateY(-3px)}
.btn-dark{background:var(--ink);color:white}
.btn-dark:hover{transform:translateY(-3px);background:#292722}
.btn-ghost{border-color:var(--line);background:rgba(255,255,255,.35)}
.btn-ghost:hover{border-color:var(--ink);transform:translateY(-3px)}
.text-link{display:inline-flex;align-items:center;gap:9px;font-weight:800;text-transform:uppercase;letter-spacing:.08em;font-size:.78rem}
.text-link span{transition:transform .25s var(--ease)}
.text-link:hover span{transform:translateX(5px)}

/* topbar + header */
.topbar{background:#0b0b0a;color:#d8d2c8;border-bottom:1px solid #272521;font-size:.74rem;letter-spacing:.04em}
.topbar-inner{height:38px;display:flex;align-items:center;justify-content:space-between;gap:24px}
.topbar-group{display:flex;align-items:center;gap:24px;white-space:nowrap}
.topbar a:hover{color:#fff}
.topbar strong{color:#fff}
.topbar .dot{width:4px;height:4px;border-radius:50%;background:var(--orange);display:inline-block;margin-right:7px}
.site-header{position:sticky;top:0;z-index:1000;background:rgba(243,239,231,.96);backdrop-filter:blur(14px);border-bottom:1px solid transparent;transition:.25s var(--ease)}
.site-header.scrolled{border-color:var(--line);box-shadow:0 12px 36px rgba(18,17,15,.08)}
.header-inner{height:82px;display:flex;align-items:center;justify-content:space-between;gap:28px}
.brand{display:flex;align-items:center;gap:13px;min-width:254px}
.brand-mark{width:48px;height:48px;flex:0 0 auto}
.brand-copy strong{display:block;font-family:"Arial Narrow",Impact,sans-serif;font-size:1.02rem;letter-spacing:.045em;line-height:1;text-transform:uppercase}
.brand-copy span{display:block;font-size:.64rem;letter-spacing:.17em;text-transform:uppercase;color:var(--muted);margin-top:6px}
.nav{display:flex;align-items:center;gap:28px}
.nav a{font-size:.76rem;font-weight:800;text-transform:uppercase;letter-spacing:.08em;position:relative;padding:30px 0}
.nav a::after{content:"";position:absolute;left:0;right:100%;bottom:21px;height:2px;background:var(--orange);transition:.25s var(--ease)}
.nav a:hover::after,.nav a.active::after{right:0}
.header-cta{display:flex;align-items:center;gap:12px}
.header-phone{display:flex;align-items:center;gap:10px;font-weight:800;font-size:.86rem}
.header-phone .icon-disc{width:38px;height:38px;border-radius:50%;background:var(--ink);color:white;display:grid;place-items:center}
.header-phone svg{width:17px;height:17px}
.menu-toggle{display:none;width:48px;height:48px;border:1px solid var(--line);border-radius:50%;background:var(--white);align-items:center;justify-content:center;position:relative}
.menu-toggle span,.menu-toggle::before,.menu-toggle::after{content:"";width:20px;height:2px;background:var(--ink);position:absolute;transition:.3s var(--ease)}
.menu-toggle::before{transform:translateY(-6px)}
.menu-toggle::after{transform:translateY(6px)}
.menu-toggle.active span{opacity:0}
.menu-toggle.active::before{transform:rotate(45deg)}
.menu-toggle.active::after{transform:rotate(-45deg)}
.mobile-menu{display:none}

/* Hero */
.hero{min-height:calc(100vh - 120px);min-height:720px;background:#111;color:white;position:relative;overflow:hidden}
.hero-bg{position:absolute;inset:0;background-image:linear-gradient(90deg,rgba(9,9,8,.94) 0%,rgba(9,9,8,.85) 38%,rgba(9,9,8,.28) 71%,rgba(9,9,8,.1) 100%),url('../images/hero-construction.webp');background-size:cover;background-position:center}
.hero-bg::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 52%,rgba(5,5,4,.65));pointer-events:none}
.hero-grid{min-height:inherit;position:relative;display:grid;grid-template-columns:minmax(0,1.05fr) minmax(260px,.55fr);align-items:center;gap:30px;padding:78px 0 86px}
.hero-copy{max-width:850px}
.hero-copy h1{font-size:clamp(4.3rem,8.5vw,9rem);margin:20px 0 25px;max-width:900px}
.hero-copy h1 em{font-style:normal;color:var(--orange)}
.hero-copy p{max-width:650px;color:#d7d2ca;font-size:clamp(1rem,1.45vw,1.24rem);margin:0 0 34px}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px}
.hero-aside{align-self:end;justify-self:end;width:min(340px,100%);margin-bottom:12px}
.hero-note{border:1px solid rgba(255,255,255,.2);background:rgba(10,10,9,.58);backdrop-filter:blur(14px);padding:22px;border-radius:20px;box-shadow:var(--shadow)}
.hero-note .n{font-family:"Arial Narrow",Impact,sans-serif;font-size:3.2rem;font-weight:900;line-height:1;color:var(--orange)}
.hero-note p{font-size:.8rem;color:#d0cbc2;margin:8px 0 0;text-transform:uppercase;letter-spacing:.12em;font-weight:700}
.hero-meta{position:absolute;left:0;right:0;bottom:0;border-top:1px solid rgba(255,255,255,.15)}
.hero-meta-inner{display:grid;grid-template-columns:repeat(4,1fr)}
.hero-meta-item{min-height:78px;padding:17px 22px;border-right:1px solid rgba(255,255,255,.15);display:flex;align-items:center;gap:13px;background:rgba(12,12,11,.52);backdrop-filter:blur(9px)}
.hero-meta-item:first-child{border-left:1px solid rgba(255,255,255,.15)}
.hero-meta-item svg{width:22px;height:22px;color:var(--orange)}
.hero-meta-item strong{display:block;font-size:.83rem;text-transform:uppercase;letter-spacing:.09em}
.hero-meta-item span{display:block;font-size:.72rem;color:#bcb7af;margin-top:3px}
.hero-index{position:absolute;right:-35px;top:80px;font-family:"Arial Narrow",Impact,sans-serif;font-size:13rem;line-height:1;color:rgba(255,255,255,.035);transform:rotate(90deg);transform-origin:center;pointer-events:none}

/* capability rail */
.rail{background:var(--orange);color:white;overflow:hidden;border-bottom:1px solid rgba(0,0,0,.08)}
.rail-track{display:flex;width:max-content;animation:rail 28s linear infinite}
.rail-group{display:flex;align-items:center;gap:30px;padding:17px 15px;font-size:.78rem;font-weight:900;letter-spacing:.12em;text-transform:uppercase}
.rail-group span{display:flex;align-items:center;gap:30px}
.rail-group span::after{content:"✦";font-size:.75rem;color:#25170f}
@keyframes rail{to{transform:translateX(-50%)}}

/* Intro editorial */
.intro-grid{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);gap:72px;align-items:start}
.intro-title h2{font-size:clamp(3rem,6.4vw,7rem);margin:16px 0 0}
.intro-copy{padding-top:54px}
.intro-copy .lead{font-size:clamp(1.35rem,2vw,2rem);line-height:1.35;letter-spacing:-.02em;margin:0 0 26px}
.intro-copy p{color:var(--muted);max-width:650px}
.fact-row{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);border:1px solid var(--line);margin-top:40px}
.fact{background:var(--paper);padding:24px 22px}
.fact strong{font-family:"Arial Narrow",Impact,sans-serif;font-size:2.1rem;line-height:1;display:block}
.fact span{font-size:.69rem;text-transform:uppercase;letter-spacing:.12em;color:var(--muted);font-weight:800;display:block;margin-top:8px}

/* services */
.service-stack{display:flex;flex-direction:column;border-top:1px solid var(--line-dark)}
.service-panel{display:grid;grid-template-columns:90px minmax(200px,.72fr) minmax(280px,1fr) 120px;gap:30px;align-items:center;min-height:138px;border-bottom:1px solid var(--line-dark);transition:.3s var(--ease);position:relative;isolation:isolate;overflow:hidden}
.service-panel::before{content:"";position:absolute;inset:0;background:var(--orange);transform:scaleY(0);transform-origin:bottom;transition:.35s var(--ease);z-index:-1}
.service-panel:hover::before{transform:scaleY(1)}
.service-no{font-family:"Arial Narrow",Impact,sans-serif;font-size:1.8rem;color:#777167;transition:.3s}
.service-panel h3{font-size:clamp(1.5rem,2.3vw,2.55rem);text-transform:uppercase;letter-spacing:-.02em;margin:0}
.service-panel p{color:#aaa49a;margin:0;font-size:.95rem;transition:.3s}
.service-arrow{width:54px;height:54px;border:1px solid rgba(255,255,255,.28);border-radius:50%;display:grid;place-items:center;justify-self:end;transition:.3s}
.service-arrow svg{width:20px;height:20px}
.service-panel:hover .service-no,.service-panel:hover p{color:#fff}
.service-panel:hover .service-arrow{background:white;color:var(--ink);transform:rotate(-35deg)}

/* feature image */
.feature-band{position:relative;min-height:720px;color:white;display:flex;align-items:flex-end;overflow:hidden}
.feature-band .bg{position:absolute;inset:0;background:linear-gradient(90deg,rgba(10,10,9,.82),rgba(10,10,9,.12)),url('../images/road-asphalt-team.webp') center/cover}
.feature-content{position:relative;padding-bottom:80px;display:grid;grid-template-columns:1fr .55fr;gap:60px;align-items:end}
.feature-content h2{font-size:clamp(3.4rem,7vw,7.4rem);margin:15px 0 22px;max-width:850px}
.feature-content p{color:#dad5ce;max-width:640px;font-size:1.08rem}
.feature-card{justify-self:end;background:var(--paper);color:var(--ink);padding:30px;border-radius:24px;max-width:370px;box-shadow:var(--shadow)}
.feature-card strong{font-family:"Arial Narrow",Impact,sans-serif;font-size:3.7rem;line-height:1;display:block;color:var(--orange)}
.feature-card span{display:block;text-transform:uppercase;font-weight:900;letter-spacing:.1em;font-size:.74rem;margin:10px 0 12px}
.feature-card p{color:var(--muted);font-size:.9rem;margin:0}

/* projects */
.project-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:26px}
.project-feature{position:relative;min-height:560px;border-radius:var(--radius);overflow:hidden;color:white;box-shadow:var(--shadow)}
.project-feature img{position:absolute;width:100%;height:100%;object-fit:cover}
.project-feature::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(0,0,0,.08),rgba(0,0,0,.82))}
.project-feature-copy{position:absolute;z-index:2;left:34px;right:34px;bottom:34px}
.project-feature-copy h3{font-size:clamp(2.2rem,4vw,4.5rem);margin:10px 0 10px}
.project-feature-copy p{max-width:620px;color:#d9d4cc}
.project-list{display:flex;flex-direction:column;gap:14px}
.project-card{background:var(--white);border:1px solid var(--line);padding:24px;border-radius:18px;display:grid;grid-template-columns:1fr auto;gap:20px;align-items:center;transition:.25s var(--ease)}
.project-card:hover{transform:translateX(-7px);box-shadow:var(--shadow-soft);border-color:rgba(230,106,38,.45)}
.project-card .loc{font-size:.72rem;color:var(--muted);text-transform:uppercase;letter-spacing:.1em;font-weight:800}
.project-card h4{font-size:1.08rem;margin:5px 0 0}
.project-value{font-family:"Arial Narrow",Impact,sans-serif;font-size:1.6rem;color:var(--orange);white-space:nowrap}
.project-actions{display:flex;justify-content:flex-end;margin-top:28px}

/* equipment */
.equipment-layout{display:grid;grid-template-columns:.75fr 1.25fr;gap:70px;align-items:start}
.equipment-sticky{position:sticky;top:125px}
.equipment-sticky h2{font-size:clamp(3rem,5.8vw,6rem);margin:14px 0 24px}
.equipment-sticky p{color:#aaa49a;max-width:420px}
.equipment-list{border-top:1px solid var(--line-dark)}
.equipment-row{display:grid;grid-template-columns:70px 1fr 70px;align-items:center;gap:18px;padding:21px 0;border-bottom:1px solid var(--line-dark)}
.equipment-row .idx{color:#817b71;font-size:.76rem;letter-spacing:.12em}
.equipment-row strong{text-transform:uppercase;letter-spacing:.015em}
.equipment-row .qty{justify-self:end;background:var(--orange);width:45px;height:45px;border-radius:50%;display:grid;place-items:center;font-family:"Arial Narrow",Impact,sans-serif;font-size:1.1rem}

/* process */
.process-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);border:1px solid var(--line)}
.process-card{background:var(--paper);padding:34px 28px;min-height:300px;position:relative;overflow:hidden}
.process-card::after{content:attr(data-no);position:absolute;right:-8px;bottom:-28px;font-family:"Arial Narrow",Impact,sans-serif;font-size:9rem;color:rgba(17,16,14,.04);line-height:1}
.process-icon{width:50px;height:50px;border-radius:50%;background:var(--ink);color:white;display:grid;place-items:center;margin-bottom:52px}
.process-icon svg{width:21px;height:21px}
.process-card h3{font-size:1.15rem;text-transform:uppercase;margin:0 0 11px}
.process-card p{color:var(--muted);font-size:.9rem;margin:0}

/* image collage */
.collage{display:grid;grid-template-columns:1.15fr .7fr .85fr;grid-template-rows:280px 310px;gap:16px}
.collage figure{margin:0;overflow:hidden;border-radius:20px;position:relative;background:#ddd}
.collage figure:nth-child(1){grid-row:span 2}
.collage figure:nth-child(4){grid-column:2 / span 2}
.collage img{width:100%;height:100%;object-fit:cover;transition:transform .7s var(--ease)}
.collage figure:hover img{transform:scale(1.045)}
.collage figcaption{position:absolute;left:16px;bottom:16px;background:rgba(15,15,13,.78);color:white;padding:9px 12px;border-radius:999px;font-size:.7rem;font-weight:800;letter-spacing:.08em;text-transform:uppercase;backdrop-filter:blur(8px)}

/* quality band */
.quality-grid{display:grid;grid-template-columns:.82fr 1.18fr;gap:70px;align-items:center}
.quality-image{min-height:630px;border-radius:var(--radius);overflow:hidden;position:relative}
.quality-image img{position:absolute;width:100%;height:100%;object-fit:cover}
.quality-image::after{content:"";position:absolute;inset:0;border:1px solid rgba(255,255,255,.18);border-radius:inherit;box-shadow:inset 0 0 0 12px rgba(255,255,255,.04)}
.quality-copy h2{font-size:clamp(3rem,5.6vw,6.2rem);margin:16px 0 24px}
.quality-copy>p{color:#b8b2a8;max-width:620px}
.value-list{margin-top:36px;border-top:1px solid var(--line-dark)}
.value-item{padding:22px 0;border-bottom:1px solid var(--line-dark);display:grid;grid-template-columns:45px 1fr;gap:18px}
.value-item .check{width:34px;height:34px;border:1px solid rgba(255,255,255,.2);border-radius:50%;display:grid;place-items:center;color:var(--orange)}
.value-item strong{display:block;text-transform:uppercase;font-size:.9rem;letter-spacing:.07em}
.value-item span{display:block;color:#aaa49a;font-size:.88rem;margin-top:5px}

/* compliance */
.compliance-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.compliance-card{background:var(--white);border:1px solid var(--line);padding:32px;border-radius:20px;position:relative;overflow:hidden;min-height:245px}
.compliance-card::after{content:"";position:absolute;width:130px;height:130px;border-radius:50%;background:var(--orange);opacity:.07;right:-42px;top:-42px}
.compliance-card .icon{width:47px;height:47px;border-radius:13px;background:var(--ink);color:white;display:grid;place-items:center;margin-bottom:42px}
.compliance-card svg{width:22px;height:22px}
.compliance-card h3{margin:0 0 8px;text-transform:uppercase;font-size:1rem;letter-spacing:.07em}
.compliance-card strong{font-family:"Arial Narrow",Impact,sans-serif;font-size:1.55rem;letter-spacing:.015em}
.compliance-card p{font-size:.82rem;color:var(--muted);margin:9px 0 0}

/* CTA */
.cta-shell{background:var(--orange);color:white;border-radius:34px;overflow:hidden;display:grid;grid-template-columns:1.1fr .75fr;min-height:430px;box-shadow:var(--shadow)}
.cta-copy{padding:64px}
.cta-copy h2{font-size:clamp(3.2rem,6vw,6.5rem);margin:14px 0 24px}
.cta-copy p{max-width:600px;color:#fff1e7}
.cta-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:30px}
.cta-art{position:relative;background:url('../images/excavator-earthwork.webp') center/cover}
.cta-art::before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,var(--orange),transparent 55%)}
.cta-art::after{content:"SLE";position:absolute;right:24px;bottom:-10px;font-family:"Arial Narrow",Impact,sans-serif;font-size:11rem;line-height:.8;color:rgba(255,255,255,.15)}

/* FAQ */
.faq-wrap{display:grid;grid-template-columns:.72fr 1.28fr;gap:72px;align-items:start}
.faq-intro{position:sticky;top:125px}
.faq-intro h2{font-size:clamp(3.1rem,5.7vw,6.3rem);margin:15px 0 22px}
.faq-intro p{color:var(--muted)}
.accordion{border-top:1px solid var(--line)}
.accordion-item{border-bottom:1px solid var(--line)}
.accordion-button{width:100%;border:0;background:transparent;text-align:left;padding:25px 0;display:grid;grid-template-columns:1fr 42px;align-items:center;gap:20px;font-weight:800;font-size:1rem;color:var(--ink)}
.accordion-plus{width:38px;height:38px;border:1px solid var(--line);border-radius:50%;display:grid;place-items:center;transition:.3s var(--ease);font-size:1.25rem;font-weight:400}
.accordion-item.open .accordion-plus{transform:rotate(45deg);background:var(--ink);color:white}
.accordion-content{display:grid;grid-template-rows:0fr;transition:grid-template-rows .35s var(--ease)}
.accordion-item.open .accordion-content{grid-template-rows:1fr}
.accordion-content>div{overflow:hidden}
.accordion-content p{color:var(--muted);margin:0;padding:0 60px 24px 0;max-width:720px}

/* inner pages */
.page-hero{min-height:560px;background:var(--ink);color:white;position:relative;display:flex;align-items:flex-end;overflow:hidden}
.page-hero-bg{position:absolute;inset:0;background-size:cover;background-position:center;opacity:.5}
.page-hero::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(10,10,9,.88),rgba(10,10,9,.18)),linear-gradient(180deg,transparent 45%,rgba(10,10,9,.7))}
.page-hero-inner{position:relative;z-index:2;padding:110px 0 65px;width:100%}
.page-hero h1{font-size:clamp(4rem,8vw,8.6rem);margin:16px 0 20px;max-width:980px}
.page-hero p{max-width:690px;color:#d1ccc3;font-size:1.08rem}
.breadcrumb{display:flex;align-items:center;gap:10px;font-size:.73rem;text-transform:uppercase;letter-spacing:.11em;color:#c4beb5}
.breadcrumb span{color:var(--orange)}
.page-intro{display:grid;grid-template-columns:.7fr 1.3fr;gap:70px}
.page-intro h2{font-size:clamp(2.8rem,5.7vw,6.3rem);margin:14px 0 0}
.prose-lg{font-size:1.16rem;color:var(--muted)}
.prose-lg p:first-child{font-size:1.5rem;color:var(--ink);line-height:1.45;letter-spacing:-.015em}
.vision-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.vision-card{padding:40px;border:1px solid var(--line-dark);border-radius:22px;background:rgba(255,255,255,.025)}
.vision-card .big-no{font-family:"Arial Narrow",Impact,sans-serif;color:var(--orange);font-size:4rem;line-height:1}
.vision-card h3{text-transform:uppercase;font-size:1.3rem;margin:34px 0 16px}
.vision-card p,.vision-card li{color:#b9b3a9}
.vision-card ul{padding-left:18px;margin-bottom:0}
.timeline{border-left:1px solid var(--line);margin-left:16px}
.timeline-item{position:relative;padding:0 0 42px 40px}
.timeline-item::before{content:"";position:absolute;left:-8px;top:3px;width:15px;height:15px;background:var(--orange);border-radius:50%;box-shadow:0 0 0 7px var(--paper)}
.timeline-item time{font-family:"Arial Narrow",Impact,sans-serif;font-size:1.65rem;color:var(--orange)}
.timeline-item h3{margin:5px 0 6px;text-transform:uppercase}
.timeline-item p{color:var(--muted);margin:0}

.service-cards{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}
.service-card{background:var(--white);border-radius:22px;overflow:hidden;border:1px solid var(--line);box-shadow:var(--shadow-soft)}
.service-card-image{height:270px;overflow:hidden}
.service-card-image img{width:100%;height:100%;object-fit:cover;transition:transform .6s var(--ease)}
.service-card:hover .service-card-image img{transform:scale(1.04)}
.service-card-body{padding:30px}
.service-card-body .num{font-size:.74rem;color:var(--orange);font-weight:900;letter-spacing:.14em}
.service-card-body h3{font-size:1.65rem;text-transform:uppercase;margin:9px 0 12px}
.service-card-body p{color:var(--muted);margin:0}
.service-card-body ul{padding-left:17px;color:var(--muted)}

/* tables */
.table-shell{overflow-x:auto;border:1px solid var(--line);border-radius:20px;background:var(--white);box-shadow:var(--shadow-soft)}
.data-table{width:100%;border-collapse:collapse;min-width:720px}
.data-table th{text-align:left;background:var(--ink);color:white;padding:17px 20px;text-transform:uppercase;letter-spacing:.08em;font-size:.72rem}
.data-table td{padding:17px 20px;border-bottom:1px solid var(--line);font-size:.92rem}
.data-table tr:last-child td{border-bottom:0}
.data-table tbody tr:hover{background:#fff8f3}
.status{display:inline-flex;padding:5px 9px;border-radius:999px;font-size:.68rem;font-weight:900;text-transform:uppercase;letter-spacing:.08em;background:#ece6dc}
.status.running{background:#fff0e7;color:#a94712}
.project-summary{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-bottom:32px}
.summary-card{border:1px solid var(--line);border-radius:18px;padding:25px;background:var(--white)}
.summary-card strong{font-family:"Arial Narrow",Impact,sans-serif;font-size:3rem;display:block;line-height:1}
.summary-card span{font-size:.72rem;text-transform:uppercase;letter-spacing:.11em;color:var(--muted);font-weight:800;display:block;margin-top:9px}

/* equipment grid page */
.equipment-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.equipment-tile{background:var(--white);border:1px solid var(--line);min-height:180px;border-radius:18px;padding:22px;display:flex;flex-direction:column;justify-content:space-between;transition:.25s var(--ease)}
.equipment-tile:hover{transform:translateY(-5px);box-shadow:var(--shadow-soft);border-color:rgba(230,106,38,.4)}
.equipment-tile .top{display:flex;justify-content:space-between;color:var(--muted);font-size:.72rem;font-weight:800;letter-spacing:.09em}
.equipment-tile h3{text-transform:uppercase;font-size:1rem;margin:24px 0 0}
.equipment-tile .count{font-family:"Arial Narrow",Impact,sans-serif;font-size:2.2rem;color:var(--orange)}

/* contact */
.contact-grid{display:grid;grid-template-columns:.78fr 1.22fr;gap:38px;align-items:stretch}
.contact-info{background:var(--ink);color:white;border-radius:26px;padding:42px;display:flex;flex-direction:column}
.contact-info h2{font-size:clamp(2.8rem,4.8vw,5rem);margin:15px 0 18px}
.contact-info>p{color:#bdb7ae}
.contact-list{margin-top:auto;padding-top:40px;display:flex;flex-direction:column;gap:17px}
.contact-item{display:grid;grid-template-columns:45px 1fr;gap:14px;align-items:start;padding-top:17px;border-top:1px solid var(--line-dark)}
.contact-item .ci{width:40px;height:40px;border-radius:50%;background:var(--orange);display:grid;place-items:center}
.contact-item svg{width:18px;height:18px}
.contact-item small{display:block;color:#8f897f;text-transform:uppercase;letter-spacing:.1em;font-weight:800}
.contact-item strong{display:block;margin-top:3px;font-size:.95rem;word-break:break-word}
.contact-form{background:var(--white);border:1px solid var(--line);border-radius:26px;padding:42px;box-shadow:var(--shadow-soft)}
.contact-form h3{font-size:1.7rem;text-transform:uppercase;margin:0 0 7px}
.contact-form>p{color:var(--muted);margin:0 0 28px}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.field{display:flex;flex-direction:column;gap:7px}
.field.full{grid-column:1/-1}
.field label{font-size:.7rem;text-transform:uppercase;letter-spacing:.1em;font-weight:900;color:#625e57}
.field input,.field select,.field textarea{width:100%;border:1px solid var(--line);background:#f9f6ef;border-radius:12px;min-height:52px;padding:12px 14px;color:var(--ink);outline:none;transition:.2s}
.field textarea{min-height:124px;resize:vertical}
.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--orange);box-shadow:0 0 0 3px rgba(230,106,38,.11);background:white}
.form-note{font-size:.75rem;color:var(--muted);margin:14px 0 0}
.map-frame{margin-top:20px;border-radius:24px;overflow:hidden;border:1px solid var(--line);height:420px;background:#ddd}
.map-frame iframe{border:0;width:100%;height:100%}

/* legal */
.legal{max-width:850px;margin:0 auto}
.legal h2{font-size:1.5rem;text-transform:uppercase;margin-top:38px}
.legal p,.legal li{color:var(--muted)}

/* footer */
.site-footer{background:#0b0b0a;color:#d1cbc1;padding-top:78px}
.footer-top{display:grid;grid-template-columns:1.25fr .7fr .8fr 1fr;gap:48px;padding-bottom:60px}
.footer-brand .brand-copy strong{color:white}
.footer-brand .brand-copy span{color:#7f796f}
.footer-brand p{max-width:390px;color:#938d84;margin:22px 0 0;font-size:.9rem}
.footer-col h4{color:white;text-transform:uppercase;font-size:.78rem;letter-spacing:.12em;margin:5px 0 20px}
.footer-col a,.footer-col span{display:block;color:#918b81;font-size:.88rem;margin:10px 0;transition:.2s}
.footer-col a:hover{color:white;transform:translateX(4px)}
.footer-contact a{word-break:break-word}
.footer-strip{border-top:1px solid #24221f;display:flex;align-items:center;justify-content:space-between;gap:25px;padding:24px 0;font-size:.72rem;color:#777168}
.footer-strip-links{display:flex;gap:20px}

/* floating buttons */
.floating-actions{position:fixed;right:20px;bottom:20px;z-index:950;display:flex;flex-direction:column;gap:11px}
.float-btn{width:56px;height:56px;border-radius:50%;display:grid;place-items:center;color:white;box-shadow:0 10px 28px rgba(0,0,0,.2);position:relative;transition:.25s var(--ease)}
.float-btn svg{width:25px;height:25px;position:relative;z-index:2}
.float-btn.call{background:var(--orange)}
.float-btn.wa{background:#1fae58}
.float-btn::before{content:"";position:absolute;inset:0;border-radius:inherit;border:1px solid currentColor;animation:pulse-ring 2.6s ease-out infinite;opacity:.55}
.float-btn:nth-child(2)::before{animation-delay:1.3s}
.float-btn:hover{transform:translateY(-5px) scale(1.04)}
@keyframes pulse-ring{0%{transform:scale(.88);opacity:.55}75%,100%{transform:scale(1.45);opacity:0}}

/* reveal animations */
.reveal{opacity:0;transform:translateY(28px);transition:opacity .75s var(--ease),transform .75s var(--ease)}
.reveal.left{transform:translateX(-35px)}
.reveal.right{transform:translateX(35px)}
.reveal.zoom{transform:scale(.96)}
.reveal.is-visible{opacity:1;transform:none}
.delay-1{transition-delay:.08s}.delay-2{transition-delay:.16s}.delay-3{transition-delay:.24s}.delay-4{transition-delay:.32s}

/* responsive */
@media(max-width:1100px){
  :root{--container:min(100% - 36px,1180px)}
  .nav{gap:18px}.nav a{font-size:.71rem}.header-phone{display:none}
  .hero-grid{grid-template-columns:1fr .42fr}.hero-copy h1{font-size:clamp(4rem,9vw,7rem)}
  .service-panel{grid-template-columns:65px .8fr 1fr 70px}
  .equipment-layout{gap:45px}.footer-top{grid-template-columns:1.2fr .7fr .9fr}.footer-top .footer-col:last-child{grid-column:1/-1;border-top:1px solid #24221f;padding-top:25px}
  .equipment-grid{grid-template-columns:repeat(3,1fr)}
}
@media(max-width:900px){
  :root{--container:min(100% - 32px,900px)}
  .topbar-group:nth-child(2){display:none}
  .nav,.header-cta{display:none}.menu-toggle{display:flex}.brand{min-width:0}
  .site-header{background:var(--paper)}
  .mobile-menu{display:block;position:fixed;left:0;right:0;top:120px;bottom:0;background:var(--ink);color:white;z-index:999;transform:translateX(100%);visibility:hidden;transition:.42s var(--ease);overflow-y:auto}
  .mobile-menu.open{transform:none;visibility:visible}
  .mobile-menu-inner{width:var(--container);margin:auto;padding:42px 0 90px}
  .mobile-nav{display:flex;flex-direction:column}
  .mobile-nav a{font-family:"Arial Narrow",Impact,sans-serif;font-size:clamp(2.2rem,8vw,4rem);text-transform:uppercase;border-bottom:1px solid #2c2a26;padding:13px 0;line-height:1.05}
  .mobile-nav a.active{color:var(--orange)}
  .mobile-contact{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:34px}
  .mobile-contact a{border:1px solid #34322e;border-radius:14px;padding:16px;font-size:.8rem}
  .mobile-contact small{display:block;color:#817b72;text-transform:uppercase;letter-spacing:.1em;margin-bottom:5px}
  .section{padding:88px 0}.section-head{grid-template-columns:1fr;gap:20px}.section-head h2{font-size:clamp(2.7rem,9vw,5rem)}
  .hero{min-height:760px}.hero-grid{grid-template-columns:1fr;align-content:center;padding:65px 0 110px}.hero-aside{display:none}.hero-copy{padding-bottom:45px}.hero-copy h1{font-size:clamp(4.3rem,13vw,7.3rem)}
  .hero-meta-inner{grid-template-columns:repeat(2,1fr)}.hero-meta-item:nth-child(n+3){display:none}
  .intro-grid,.feature-content,.equipment-layout,.quality-grid,.faq-wrap,.page-intro,.contact-grid{grid-template-columns:1fr;gap:40px}
  .intro-copy{padding-top:0}.service-panel{grid-template-columns:50px 1fr 55px;padding:22px 0;min-height:auto}.service-panel p{grid-column:2/4}.service-arrow{grid-column:3;grid-row:1;width:44px;height:44px}
  .feature-band{min-height:660px}.feature-content{padding-bottom:60px}.feature-card{justify-self:start}
  .project-grid{grid-template-columns:1fr}.project-feature{min-height:500px}.equipment-sticky,.faq-intro{position:relative;top:auto}.equipment-list{margin-top:10px}
  .process-grid{grid-template-columns:repeat(2,1fr)}.collage{grid-template-columns:1fr 1fr;grid-template-rows:300px 230px 260px}.collage figure:nth-child(1){grid-row:span 2}.collage figure:nth-child(4){grid-column:1/span 2}
  .compliance-grid{grid-template-columns:1fr 1fr}.cta-shell{grid-template-columns:1fr}.cta-art{min-height:250px}.cta-art::before{background:linear-gradient(180deg,var(--orange),transparent 65%)}
  .vision-grid{grid-template-columns:1fr}.service-cards{grid-template-columns:1fr}.equipment-grid{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:620px){
  :root{--container:calc(100% - 28px);--radius:19px}
  .topbar-inner{height:34px}.topbar{font-size:.67rem}.topbar-group{gap:12px}.topbar-group .hide-xs{display:none}
  .header-inner{height:72px}.brand-mark{width:42px;height:42px}.brand-copy strong{font-size:.9rem}.brand-copy span{font-size:.54rem}.menu-toggle{width:44px;height:44px}
  .mobile-menu{top:106px}
  .section{padding:72px 0}.section-tight{padding:58px 0}
  .eyebrow{font-size:.69rem;letter-spacing:.13em}.eyebrow::before{width:25px}
  .hero{min-height:720px}.hero-bg{background-image:linear-gradient(90deg,rgba(9,9,8,.91),rgba(9,9,8,.58)),url('../images/hero-construction.webp');background-position:58% center}.hero-grid{padding-top:46px;align-content:start}.hero-copy h1{font-size:clamp(3.65rem,18vw,5.4rem);margin-top:18px}.hero-copy p{font-size:.98rem;max-width:95%}.hero-actions{display:grid;grid-template-columns:1fr 1fr}.hero-actions .btn{padding:0 13px;font-size:.7rem}.hero-meta-item{padding:13px;min-height:68px}.hero-meta-item span{display:none}.hero-meta-item strong{font-size:.69rem}.hero-index{display:none}
  .rail-group{font-size:.68rem;gap:22px;padding:14px 11px}.rail-group span{gap:22px}
  .section-head{margin-bottom:34px}.section-head h2,.intro-title h2,.equipment-sticky h2,.quality-copy h2,.faq-intro h2,.page-intro h2{font-size:clamp(2.65rem,13vw,4.35rem)}
  .intro-grid{gap:26px}.intro-copy .lead{font-size:1.23rem}.fact-row{grid-template-columns:1fr}.fact{display:flex;align-items:center;justify-content:space-between}.fact span{text-align:right;margin:0;max-width:130px}
  .service-panel{grid-template-columns:38px 1fr 45px;gap:10px}.service-panel h3{font-size:1.3rem}.service-panel p{font-size:.85rem}.service-arrow{width:40px;height:40px}
  .feature-band{min-height:690px}.feature-band .bg{background-position:60% center}.feature-content h2{font-size:clamp(3rem,14vw,4.6rem)}.feature-card{max-width:300px;padding:22px}.feature-card strong{font-size:3rem}
  .project-feature{min-height:440px}.project-feature-copy{left:20px;right:20px;bottom:22px}.project-card{padding:19px;grid-template-columns:1fr}.project-value{font-size:1.35rem}.project-card:hover{transform:translateY(-3px)}
  .equipment-row{grid-template-columns:38px 1fr 46px;gap:10px}.equipment-row strong{font-size:.88rem}.equipment-row .qty{width:40px;height:40px}
  .process-grid{grid-template-columns:1fr}.process-card{min-height:230px;padding:26px}.process-icon{margin-bottom:35px}
  .collage{grid-template-columns:1fr;grid-template-rows:340px 220px 220px 260px}.collage figure:nth-child(1){grid-row:auto}.collage figure:nth-child(4){grid-column:auto}
  .quality-image{min-height:460px}.value-item{grid-template-columns:38px 1fr}
  .compliance-grid{grid-template-columns:1fr}.compliance-card{min-height:210px}.cta-shell{border-radius:24px}.cta-copy{padding:38px 25px}.cta-copy h2{font-size:clamp(3rem,14vw,4.6rem)}.cta-art{min-height:220px}.cta-art::after{font-size:8rem}
  .accordion-button{font-size:.92rem}.accordion-content p{padding-right:10px}.faq-wrap{gap:20px}
  .page-hero{min-height:500px}.page-hero-inner{padding:85px 0 45px}.page-hero h1{font-size:clamp(3.45rem,17vw,5.3rem)}
  .vision-card{padding:28px}.service-card-image{height:220px}.service-card-body{padding:24px}
  .project-summary{grid-template-columns:1fr}.summary-card{display:flex;align-items:center;justify-content:space-between}.summary-card span{text-align:right;max-width:150px;margin:0}
  .equipment-grid{grid-template-columns:1fr 1fr}.equipment-tile{min-height:155px;padding:18px}.equipment-tile h3{font-size:.85rem}.equipment-tile .count{font-size:1.8rem}
  .contact-info,.contact-form{padding:28px;border-radius:20px}.form-grid{grid-template-columns:1fr}.map-frame{height:330px}
  .footer-top{grid-template-columns:1fr;gap:30px;padding-bottom:40px}.footer-top .footer-col:last-child{grid-column:auto}.footer-strip{align-items:flex-start;flex-direction:column;padding:20px 0}.footer-strip-links{flex-wrap:wrap}
  .floating-actions{right:14px;bottom:14px}.float-btn{width:50px;height:50px}.float-btn svg{width:22px;height:22px}
}
@media(max-width:390px){
  :root{--container:calc(100% - 24px)}
  .brand-copy strong{font-size:.82rem}.brand-copy span{letter-spacing:.1em}
  .hero-copy h1{font-size:3.55rem}.hero-actions{grid-template-columns:1fr}.hero-actions .btn{min-height:48px}
  .hero-meta-inner{grid-template-columns:1fr 1fr}.hero-meta-item{gap:8px}.hero-meta-item svg{width:18px}.hero-meta-item strong{font-size:.62rem}
  .equipment-grid{grid-template-columns:1fr}
  .mobile-contact{grid-template-columns:1fr}
}
@media(prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;scroll-behavior:auto!important;transition-duration:.01ms!important}
  .reveal{opacity:1;transform:none}
}

/* intrinsic-size safeguards for narrow screens */
.hero-grid>*,.intro-grid>*,.project-grid>*,.equipment-layout>*,.quality-grid>*,.faq-wrap>*,.contact-grid>*,.form-grid>*,.page-intro>*{min-width:0}
.contact-form,.contact-info{width:100%;max-width:100%}
@media(max-width:620px){
  .hero-copy h1{font-size:clamp(3.05rem,15vw,4.3rem);max-width:100%}
  .hero-copy p{max-width:100%}
  .contact-form{padding:26px 22px}
}
@media(max-width:390px){
  .hero-copy h1{font-size:3.05rem}
}
@media(max-width:900px){
  .reveal.left,.reveal.right{transform:translateY(28px)}
}
html{overflow-x:clip}