:root{--red:#D0021B;--navy:#1B2A6B;--navy-dark:#0F1A47;--navy-mid:#253584;--orange:#F5A623;--white:#FFFFFF;--off:#F7F8FC;--light:#EEF0F8;--text:#1A1F36;--muted:#5A6478;--border:#D8DCF0;--shadow:0 4px 24px rgba(27,42,107,.10);--shadow-lg:0 12px 48px rgba(27,42,107,.16);--r:10px;--r-lg:16px;--r-xl:24px;--trans:all .35s cubic-bezier(.4,0,.2,1)}*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth;font-size:16px}body{font-family:'Inter',sans-serif;color:var(--text);background:var(--white);overflow-x:hidden;-webkit-font-smoothing:antialiased}a{text-decoration:none;color:inherit}img{max-width:100%;display:block}button{border:none;background:none;font-family:inherit}::-webkit-scrollbar{width:6px}::-webkit-scrollbar-track{background:#f0f0f0}::-webkit-scrollbar-thumb{background:var(--navy);border-radius:3px}

#pageLoader{position:fixed;inset:0;background:white;z-index:9999;display:flex;align-items:center;justify-content:center;transition:opacity .6s ease,visibility .6s ease}#pageLoader.hidden{opacity:0;visibility:hidden;pointer-events:none}.loader-inner{text-align:center;display:flex;flex-direction:column;align-items:center;gap:1.5rem}.loader-inner img{width:180px;animation:lpulse 1.5s ease-in-out infinite}.loader-bar{width:220px;height:4px;background:rgba(255,255,255,.15);border-radius:2px;overflow:hidden}.loader-progress{height:100%;width:0;background:linear-gradient(90deg,var(--red),var(--orange));border-radius:2px;animation:lbar 2s cubic-bezier(.4,0,.2,1) forwards}.loader-inner span{color:rgba(255,255,255,.5);font-size:.8rem;letter-spacing:.15em;text-transform:uppercase}@keyframes lpulse{0%,100%{transform:scale(1);opacity:1}50%{transform:scale(.97);opacity:.85}}@keyframes lbar{from{width:0}to{width:100%}}

#mainHeader{position:fixed;top:0;left:0;right:0;z-index:1000;background:rgba(255,255,255,.97);backdrop-filter:blur(20px);border-bottom:1px solid var(--border);transition:var(--trans)}.header-inner{max-width:1320px;margin:0 auto;padding:0 2rem;display:flex;align-items:center;gap:1.5rem;height:72px}.logo-wrap{flex-shrink:0}.logo-wrap img{height:50px;width:auto}.logo-wrap:hover{opacity:.88;transition:opacity .3s}nav#mainNav{display:flex;align-items:center;gap:.25rem;margin-left:auto}.nav-link{padding:.5rem 1.1rem;font-size:.88rem;font-weight:500;color:var(--muted);border-radius:8px;transition:var(--trans);position:relative}.nav-link::after{content:'';position:absolute;bottom:4px;left:1.1rem;right:1.1rem;height:2px;background:var(--red);transform:scaleX(0);transition:transform .3s ease;border-radius:1px}.nav-link:hover,.nav-link.active{color:var(--navy);background:var(--light)}.nav-link:hover::after,.nav-link.active::after{transform:scaleX(1)}.btn-header{padding:.55rem 1.4rem;background:var(--red);color:#fff;border-radius:8px;font-size:.85rem;font-weight:600;letter-spacing:.04em;transition:var(--trans);flex-shrink:0}.btn-header:hover{background:#a8001a;transform:translateY(-2px);box-shadow:0 6px 20px rgba(208,2,27,.3)}.hamburger{display:none;flex-direction:column;gap:5px;padding:8px;margin-left:9.5rem;cursor:pointer}.hamburger span{display:block;width:24px;height:2px;background:var(--navy);border-radius:2px;transition:var(--trans)}.hamburger.open span:nth-child(1){transform:translateY(7px) rotate(45deg)}.hamburger.open span:nth-child(2){opacity:0}.hamburger.open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}.mobile-nav{display:none;flex-direction:column;padding:.75rem 1rem;background:var(--white);border-top:1px solid var(--border)}.mobile-nav.open{display:flex}.mobile-nav a{padding:.85rem 1rem;font-weight:500;color:var(--text);border-radius:8px;transition:var(--trans)}.mobile-nav a:hover{background:var(--light);color:var(--red)}

#appMain{padding-top:72px}
.page{display:none;animation:pageIn .5s cubic-bezier(.4,0,.2,1)}.page.active{display:block}@keyframes pageIn{from{opacity:0;transform:translateY(18px)}to{opacity:1;transform:translateY(0)}}

.hero-section{min-height:calc(100vh - 72px);display:grid;grid-template-columns:1fr 1fr;align-items:center;gap:4rem;padding:5rem 2rem 4rem;max-width:1320px;margin:0 auto;position:relative}.hero-bg-anim{position:absolute;inset:0;pointer-events:none;z-index:0;overflow:hidden}.hex{position:absolute;border-radius:50%;opacity:.05}.hex.h1{width:500px;height:500px;background:radial-gradient(circle,var(--navy),transparent);top:-100px;right:-80px;animation:hexFloat 12s ease-in-out infinite}.hex.h2{width:300px;height:300px;background:radial-gradient(circle,var(--red),transparent);bottom:10%;left:-60px;animation:hexFloat 9s ease-in-out infinite reverse}.hex.h3{width:200px;height:200px;background:radial-gradient(circle,var(--orange),transparent);top:30%;right:10%;animation:hexFloat 7s ease-in-out infinite 2s}.hex.h4{width:150px;height:150px;background:radial-gradient(circle,var(--navy),transparent);bottom:20%;right:30%;opacity:.04;animation:hexFloat 11s ease-in-out infinite 1s}.hex.h5{width:80px;height:80px;background:var(--red);top:60%;left:20%;opacity:.04;animation:hexFloat 8s ease-in-out infinite}.grid-lines{position:absolute;inset:0;background-image:linear-gradient(var(--border) 1px,transparent 1px),linear-gradient(90deg,var(--border) 1px,transparent 1px);background-size:50px 50px;opacity:.35;mask-image:radial-gradient(ellipse at 65% 50%,black 20%,transparent 70%)}@keyframes hexFloat{0%,100%{transform:translateY(0) scale(1)}50%{transform:translateY(-30px) scale(1.05)}}.hero-content{position:relative;z-index:1}.hero-badge{display:inline-flex;align-items:center;gap:.6rem;padding:.4rem 1rem;background:linear-gradient(135deg,rgba(208,2,27,.08),rgba(27,42,107,.08));border:1px solid rgba(208,2,27,.2);border-radius:100px;font-size:.78rem;font-weight:600;letter-spacing:.1em;text-transform:uppercase;color:var(--navy);margin-bottom:1.5rem}.badge-dot{width:8px;height:8px;background:var(--red);border-radius:50%;animation:bdot 2s ease infinite}@keyframes bdot{0%,100%{opacity:1;transform:scale(1)}50%{opacity:.4;transform:scale(.8)}}.hero-title{font-family:'Rajdhani',sans-serif;font-size:clamp(3rem,5.5vw,5.5rem);line-height:1.05;font-weight:700;color:var(--navy);margin-bottom:1.5rem}.hero-title .line1{display:block}.hero-title .line2{display:block;color:var(--red);font-size:1.15em}.hero-title .line3{display:block;font-size:.8em;font-weight:500;color:var(--muted)}.hero-title .line3 em{font-style:normal;color:var(--navy)}.hero-sub{font-size:1.05rem;line-height:1.75;color:var(--muted);max-width:500px;margin-bottom:2rem}.hero-ctas{display:flex;gap:1rem;flex-wrap:wrap;margin-bottom:2.5rem}.hero-stats{display:flex;align-items:center;gap:0;background:var(--off);border:1px solid var(--border);border-radius:var(--r-lg);padding:.75rem 0;overflow:hidden}.hstat{padding:.75rem 1.75rem;text-align:center;flex:1}.hstat-num{font-family:'Rajdhani',sans-serif;font-size:2rem;font-weight:700;color:var(--navy)}.hstat-x{font-size:1rem;font-weight:600;color:var(--red);margin-left:.15rem}.hstat p{font-size:.72rem;color:var(--muted);margin-top:.15rem;line-height:1.2}.hstat-div{width:1px;background:var(--border);align-self:stretch}

.hero-visual{position:relative;z-index:1;display:flex;justify-content:center;align-items:center}.rebar-showcase{text-align:center}.rebar-img-wrap{padding:2rem;position:relative}.rebar-3d{width:320px;height:100px;position:relative;margin:0 auto 1.5rem;animation:rebarFloat 6s ease-in-out infinite}@keyframes rebarFloat{0%,100%{transform:translateY(0)}50%{transform:translateY(-16px)}}.rebar-body{width:100%;height:52px;background:linear-gradient(180deg,#8ab4c8 0%,#4a7a9b 25%,#1B2A6B 55%,#4a7a9b 80%,#8ab4c8 100%);border-radius:80px;position:absolute;top:24px;display:flex;align-items:center;justify-content:space-evenly;padding:0 20px;box-shadow:0 16px 40px rgba(27,42,107,.3),inset 0 -5px 12px rgba(0,0,0,.25),inset 0 5px 12px rgba(255,255,255,.35)}.rebar-rib{width:18px;height:64px;background:linear-gradient(180deg,rgba(208,2,27,.7),rgba(245,166,35,.6),rgba(208,2,27,.7));border-radius:4px;transform:rotate(-12deg);box-shadow:0 2px 6px rgba(0,0,0,.2);animation:ribAnim 3s ease-in-out infinite}.rebar-rib:nth-child(even){transform:rotate(12deg);animation-delay:.4s}.rebar-rib:nth-child(3n){animation-delay:.8s}@keyframes ribAnim{0%,100%{opacity:1}50%{opacity:.7}}.rebar-glow{position:absolute;inset:-15px;background:radial-gradient(ellipse,rgba(27,42,107,.12) 0%,transparent 70%);pointer-events:none}.rebar-tags{display:flex;flex-direction:column;gap:.5rem}.rtag{display:inline-block;padding:.35rem .9rem;background:var(--off);border:1px solid var(--border);border-left:3px solid var(--red);border-radius:6px;font-size:.78rem;font-weight:600;color:var(--navy);animation:rtFloat 5s ease-in-out infinite}.rtag.r1{animation-delay:0s}.rtag.r2{animation-delay:.5s}.rtag.r3{animation-delay:1s}.rtag.r4{animation-delay:1.5s}@keyframes rtFloat{0%,100%{transform:translateX(0)}50%{transform:translateX(6px)}}

.bis-banner{background:linear-gradient(135deg,var(--navy),var(--navy-mid));padding:2rem;margin:0}.bis-inner{max-width:1320px;margin:0 auto;display:flex;align-items:center;gap:2rem;padding:0 2rem}.bis-icon{font-size:3rem;flex-shrink:0;animation:bisRotate 6s ease-in-out infinite}@keyframes bisRotate{0%,100%{transform:scale(1)}50%{transform:scale(1.15)}}.bis-text strong{display:block;font-size:1.1rem;font-weight:700;color:#fff;margin-bottom:.3rem}.bis-text span{font-size:.88rem;color:rgba(255,255,255,.75)}

.section{padding:5rem 2rem}.container{max-width:1320px;margin:0 auto}.section-label{display:inline-block;padding:.3rem .9rem;background:linear-gradient(135deg,rgba(208,2,27,.1),rgba(27,42,107,.1));border:1px solid rgba(208,2,27,.25);border-radius:100px;font-size:.72rem;font-weight:700;letter-spacing:.15em;text-transform:uppercase;color:var(--red);margin-bottom:1rem}.section-title{font-family:'Rajdhani',sans-serif;font-size:clamp(2rem,4vw,3rem);font-weight:700;color:var(--navy);line-height:1.1;margin-bottom:1rem}.section-sub{font-size:1rem;color:var(--muted);max-width:680px;margin:0 auto 3rem;line-height:1.7}.red-text{color:var(--red)}

.btn-primary{display:inline-flex;align-items:center;gap:.5rem;padding:.8rem 2rem;background:var(--red);color:#fff;border-radius:var(--r);font-weight:600;font-size:.9rem;letter-spacing:.04em;transition:var(--trans);border:2px solid var(--red)}.btn-primary:hover{background:#a8001a;border-color:#a8001a;transform:translateY(-3px);box-shadow:0 10px 28px rgba(208,2,27,.3)}.btn-outline{display:inline-flex;align-items:center;gap:.5rem;padding:.8rem 2rem;background:transparent;color:var(--navy);border-radius:var(--r);font-weight:600;font-size:.9rem;letter-spacing:.04em;transition:var(--trans);border:2px solid var(--navy)}.btn-outline:hover{background:var(--navy);color:#fff;transform:translateY(-3px)}.btn-outline.sm{padding:.55rem 1.4rem;font-size:.83rem}

.why-section{background:var(--off)}.why-section .section-head{text-align:center;margin-bottom:3rem}.why-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.5rem}.why-card{background:var(--white);border:1px solid var(--border);border-radius:var(--r-lg);padding:2rem;transition:var(--trans);position:relative;overflow:hidden}.why-card::before{content:'';position:absolute;bottom:0;left:0;right:0;height:3px;background:linear-gradient(90deg,var(--red),var(--orange));transform:scaleX(0);transition:transform .4s ease;transform-origin:left}.why-card:hover{border-color:transparent;box-shadow:var(--shadow-lg);transform:translateY(-6px)}.why-card:hover::before{transform:scaleX(1)}.wc-icon{width:52px;height:52px;color:var(--navy);background:var(--light);border-radius:12px;display:flex;align-items:center;justify-content:center;margin-bottom:1.25rem}.wc-icon svg{width:28px;height:28px}.why-card h3{font-size:1rem;font-weight:700;color:var(--navy);margin-bottom:.6rem}.why-card p{font-size:.88rem;line-height:1.7;color:var(--muted)}

.stats-section{background:var(--navy)}.stats-row{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:rgba(255,255,255,.1)}.stat-block{padding:3rem 2rem;text-align:center;background:var(--navy);transition:var(--trans)}.stat-block:hover{background:var(--navy-mid)}.sb-num{font-family:'Rajdhani',sans-serif;font-size:3.2rem;font-weight:700;color:var(--orange)}.sb-unit{font-size:1.2rem;font-weight:600;color:var(--red);margin-left:.2rem}.stat-block p{font-size:.82rem;color:rgba(255,255,255,.65);text-transform:uppercase;letter-spacing:.1em;margin-top:.4rem}

.apps-home-section .section-head{text-align:center;margin-bottom:1.5rem}.apps-scroll-wrap{overflow:hidden;padding:1rem 0;border-top:1px solid var(--border);border-bottom:1px solid var(--border);margin-bottom:3rem}.apps-marquee-track{display:flex;gap:1rem;width:max-content;animation:marquee 35s linear infinite}.app-pill{padding:.5rem 1.2rem;background:var(--white);border:1px solid var(--border);border-radius:100px;font-size:.82rem;font-weight:600;color:var(--navy);white-space:nowrap}@keyframes marquee{from{transform:translateX(0)}to{transform:translateX(-50%)}}.apps-grid-home{display:grid;grid-template-columns:repeat(4,1fr);gap:1rem}.app-card-home{background:var(--white);border:1px solid var(--border);border-radius:var(--r-lg);padding:1.5rem;text-align:center;transition:var(--trans)}.app-card-home:hover{border-color:var(--red);box-shadow:var(--shadow);transform:translateY(-4px);background:linear-gradient(135deg,rgba(208,2,27,.04),rgba(27,42,107,.04))}.ach-icon{font-size:2rem;margin-bottom:.6rem}.app-card-home span{font-size:.85rem;font-weight:600;color:var(--navy)}

.cta-home{background:var(--navy)}.cta-block{text-align:center;padding:3rem;background:linear-gradient(135deg,var(--navy),var(--navy-mid));border-radius:var(--r-xl);border:1px solid rgba(255,255,255,.1)}.cta-block h2{font-family:'Rajdhani',sans-serif;font-size:clamp(1.8rem,3.5vw,2.6rem);font-weight:700;color:#fff;margin-bottom:1rem;line-height:1.2}.cta-block p{color:rgba(255,255,255,.75);font-size:1rem;margin-bottom:2rem;max-width:560px;margin-left:auto;margin-right:auto}.cta-btns{display:flex;gap:1rem;justify-content:center;flex-wrap:wrap}.cta-block .btn-primary{background:var(--red);border-color:var(--red)}.cta-block .btn-outline{color:#fff;border-color:rgba(255,255,255,.4)}.cta-block .btn-outline:hover{background:rgba(255,255,255,.1)}

.page-hero{background:var(--navy-dark);padding:5rem 2rem 4rem;text-align:center;position:relative;overflow:hidden}.ph-bg{position:absolute;inset:0;background:radial-gradient(ellipse at 20% 50%,rgba(208,2,27,.15) 0%,transparent 50%),radial-gradient(ellipse at 80% 50%,rgba(27,42,107,.3) 0%,transparent 50%),repeating-linear-gradient(-45deg,transparent,transparent 40px,rgba(255,255,255,.015) 40px,rgba(255,255,255,.015) 80px)}.ph-content{position:relative;z-index:1;max-width:800px;margin:0 auto}.ph-content .section-label{background:rgba(208,2,27,.2);border-color:rgba(208,2,27,.4);color:#ff6b6b;margin-bottom:1rem}.ph-content h1{font-family:'Rajdhani',sans-serif;font-size:clamp(2.5rem,6vw,5rem);font-weight:700;color:#fff;margin-bottom:1rem;line-height:1}.ph-content p{color:rgba(255,255,255,.75);font-size:1rem;max-width:600px;margin:0 auto}

.prod-intro-section{background:var(--off)}.prod-intro-grid{display:grid;grid-template-columns:1fr 1fr;gap:5rem;align-items:center}.prod-intro-text h2{font-family:'Rajdhani',sans-serif;font-size:clamp(1.8rem,3vw,2.8rem);font-weight:700;color:var(--navy);margin-bottom:1.25rem;line-height:1.2}.prod-intro-text p{font-size:.93rem;line-height:1.75;color:var(--muted);margin-bottom:1rem}.intro-highlights{margin-top:1.5rem;display:flex;flex-direction:column;gap:.6rem}.ih-item{display:flex;align-items:center;gap:.7rem;font-size:.9rem;font-weight:600;color:var(--navy)}.ih-dot{width:8px;height:8px;border-radius:50%;background:var(--red);flex-shrink:0}.prod-main-photo{position:relative}.prod-photo-placeholder{background:linear-gradient(135deg,var(--light),var(--off));border:2px dashed var(--border);border-radius:var(--r-xl);overflow:hidden;aspect-ratio:4/3;display:flex;align-items:center;justify-content:center}.ppp-inner{text-align:center;padding:2rem;position:relative;z-index:1}.ppp-rebar-stack{margin-bottom:1rem;display:flex;flex-direction:column;gap:8px;align-items:center}.prs-bar{width:220px;height:24px;background:linear-gradient(180deg,#8ab4c8,#1B2A6B,#8ab4c8);border-radius:30px;box-shadow:0 4px 12px rgba(27,42,107,.2)}.prs-bar.b2{width:260px}.prs-bar.b3{width:240px}.prs-bar.b4{width:200px}.ppp-label{font-size:.9rem;font-weight:700;color:var(--navy)}.ppp-label small{display:block;font-size:.72rem;color:var(--muted);font-weight:400;margin-top:.25rem}.prod-badge-bis{position:absolute;top:1rem;right:1rem;display:flex;align-items:center;gap:.6rem;background:rgba(27,42,107,.95);color:#fff;padding:.6rem 1rem;border-radius:10px;font-size:.8rem;box-shadow:var(--shadow)}.prod-badge-bis strong{display:block;font-size:.82rem;font-weight:700}.prod-badge-bis small{display:block;font-size:.7rem;opacity:.75}

.prod-gallery-section .section-head{text-align:center}.prod-gallery-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1.5rem;margin-top:2.5rem}.pgallery-card{background:var(--white);border:1px solid var(--border);border-radius:var(--r-lg);overflow:hidden;transition:var(--trans)}.pgallery-card:hover{box-shadow:var(--shadow-lg);transform:translateY(-5px);border-color:var(--navy)}.pgc-img{overflow:hidden}.pgc-placeholder{aspect-ratio:4/3;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:.75rem;cursor:pointer}.pgc-rebar-vis{display:flex;flex-direction:column;gap:6px;align-items:center}.grv-bar{width:140px;height:16px;background:linear-gradient(180deg,#8ab4c8,#1B2A6B,#8ab4c8);border-radius:20px;box-shadow:0 3px 8px rgba(27,42,107,.2)}.grv-bar.thick{height:22px;width:130px}.grv-bar.xthick{height:30px;width:120px}.coil-vis{position:relative;width:70px;height:70px}.coil-ring{width:70px;height:70px;border:8px solid #1B2A6B;border-radius:50%;position:absolute;opacity:.6}.coil-ring.r2{width:50px;height:50px;top:10px;left:10px;opacity:.75}.coil-ring.r3{width:30px;height:30px;top:20px;left:20px;opacity:.9}.pgc-placeholder span{font-size:.82rem;font-weight:700;color:var(--navy)}.pgc-placeholder small{font-size:.7rem;color:var(--muted)}.pgc-info{padding:1rem 1.25rem}.pgc-info h4{font-size:.9rem;font-weight:700;color:var(--navy);margin-bottom:.25rem}.pgc-info p{font-size:.78rem;color:var(--muted);margin-bottom:.6rem}.pgc-tags{display:flex;gap:.4rem;flex-wrap:wrap}.pgc-tags span{padding:.2rem .6rem;background:var(--light);border-radius:4px;font-size:.7rem;font-weight:600;color:var(--navy)}

.attrs-section{background:var(--off)}.attrs-section .section-head{text-align:center}.attrs-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:1rem;margin-top:2.5rem}.attr-item{background:var(--white);border:1px solid var(--border);border-radius:var(--r-lg);padding:1.25rem .75rem;text-align:center;transition:var(--trans);cursor:default}.attr-item:hover{border-color:var(--red);box-shadow:var(--shadow);transform:translateY(-4px)}.attr-icon{font-size:1.6rem;margin-bottom:.5rem;display:block}.attr-item>span:last-child{font-size:.75rem;font-weight:600;color:var(--navy);line-height:1.3}

.benefits-section .benefits-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1.5rem;margin-top:2.5rem}.ben-card{background:var(--off);border:1px solid var(--border);border-radius:var(--r-lg);padding:1.75rem;transition:var(--trans)}.ben-card:hover{background:var(--white);border-color:var(--navy);box-shadow:var(--shadow);transform:translateY(-4px)}.ben-card h4{font-size:.95rem;font-weight:700;color:var(--navy);margin-bottom:.6rem;padding-bottom:.6rem;border-bottom:2px solid var(--red)}.ben-card p{font-size:.83rem;line-height:1.65;color:var(--muted)}

.mech-section{background:var(--off)}.mech-section .section-head{text-align:center}.mech-table-wrap{overflow-x:auto;border-radius:var(--r-lg);box-shadow:var(--shadow);margin-top:2.5rem}.mech-table{width:100%;border-collapse:collapse;font-size:.88rem;background:var(--white)}.mech-table thead tr{background:var(--navy);color:#fff}.mech-table th{padding:1rem 1.25rem;text-align:left;font-weight:700;font-size:.82rem;letter-spacing:.05em}.mech-table th.metal-col{background:rgba(255,255,255,.08)}.mech-table th.gfrp-col{background:var(--red)}.mech-table td{padding:.9rem 1.25rem;border-bottom:1px solid var(--border);vertical-align:middle;font-size:.85rem}.mech-table tbody tr:hover{background:var(--off)}.mech-table .metal-col{color:white}.mech-table .gfrp-col{color:white;font-weight:600}.mech-table .gfrp-col.winner{color:var(--red);font-weight:700}.table-note{font-size:.75rem;color:var(--muted);margin-top:.75rem;padding:.75rem 1.25rem}

.weight-section .section-head{text-align:center}.weight-table-wrap{overflow-x:auto;border-radius:var(--r-lg);box-shadow:var(--shadow);margin-top:2.5rem}.weight-table{width:100%;border-collapse:collapse;font-size:.88rem;background:var(--white)}.weight-table thead tr:first-child .gfrp-head{background:var(--navy);color:#fff;text-align:center;padding:.9rem;font-weight:700}.weight-table thead tr:first-child .metal-head{background:var(--red);color:#fff;text-align:center;padding:.9rem;font-weight:700}.weight-table thead tr:first-child .eq-head{background:var(--off);padding:.9rem;text-align:center;font-weight:700;color:var(--navy)}.weight-table thead tr:last-child th{background:var(--light);padding:.8rem 1.25rem;font-size:.78rem;font-weight:700;color:var(--navy);letter-spacing:.04em}.weight-table .eq-cell{text-align:center;font-weight:700;color:var(--navy);background:var(--off)}.weight-table td{padding:.8rem 1.25rem;border-bottom:1px solid var(--border);font-size:.85rem}.weight-table .gfrp-w{color:var(--navy);font-weight:600}.weight-table .metal-w{color:var(--red);font-weight:600}.weight-table tbody tr:hover{background:var(--off)}

.tech-section .section-head{text-align:center}.tech-cards{display:grid;grid-template-columns:repeat(2,1fr);gap:2rem;margin-top:2.5rem}.tech-card{background:var(--off);border:1px solid var(--border);border-radius:var(--r-xl);padding:2.5rem;position:relative;overflow:hidden;transition:var(--trans)}.tech-card:hover{box-shadow:var(--shadow-lg);transform:translateY(-4px);border-color:var(--navy)}.tcc-num{font-family:'Rajdhani',sans-serif;font-size:5rem;font-weight:700;color:var(--navy);opacity:.06;position:absolute;top:.5rem;right:1.5rem;line-height:1}.tech-card h3{font-size:1.1rem;font-weight:700;color:var(--navy);margin-bottom:.75rem}.tech-card p{font-size:.87rem;line-height:1.7;color:var(--muted);margin-bottom:1.5rem}.tcc-bar-wrap{display:flex;flex-direction:column;gap:.4rem}.tcc-bar-label{font-size:.75rem;font-weight:600;color:var(--muted)}.tcc-bar{height:8px;background:var(--border);border-radius:4px;overflow:hidden;margin-bottom:.3rem}.tcc-fill{height:100%;width:0;background:linear-gradient(90deg,var(--navy),#3d5bd6);border-radius:4px;transition:width 1.5s cubic-bezier(.23,1,.32,1)}.tcc-fill.red{background:linear-gradient(90deg,var(--red),var(--orange))}.tcc-highlights{display:flex;flex-direction:column;gap:.5rem}.tcc-highlights span{font-size:.82rem;color:var(--navy);font-weight:600;padding:.3rem 0;border-bottom:1px solid var(--border)}

.pultrusion-section{background:var(--off)}.pultrusion-section .section-head{text-align:center}.process-flow{display:grid;grid-template-columns:repeat(7,1fr);gap:0;margin-top:3rem;position:relative}.pf-step{text-align:center;padding:1.5rem .75rem;position:relative;display:flex;flex-direction:column;align-items:center}.pf-num{width:40px;height:40px;border-radius:50%;background:var(--navy);color:#fff;font-family:'Rajdhani',sans-serif;font-size:1.1rem;font-weight:700;display:flex;align-items:center;justify-content:center;margin-bottom:.75rem;position:relative;z-index:1}.pf-connector{position:absolute;top:36px;left:calc(50% + 20px);right:calc(-50% + 20px);height:2px;background:linear-gradient(90deg,var(--navy),rgba(27,42,107,.3));z-index:0}.pf-connector.end{display:none}.pf-icon{font-size:1.6rem;margin-bottom:.6rem}.pf-step h4{font-size:.78rem;font-weight:700;color:var(--navy);margin-bottom:.3rem;line-height:1.2}.pf-step p{font-size:.7rem;color:var(--muted);line-height:1.4}

.apps-full-section{background:var(--off)}.apps-full-section .section-head{text-align:center}.apps-full-grid{display:grid;grid-template-columns:repeat(7,1fr);gap:1rem;margin-top:2.5rem}.afc{background:var(--white);border:1px solid var(--border);border-radius:var(--r);padding:1.25rem .75rem;text-align:center;transition:var(--trans)}.afc:hover{border-color:var(--red);box-shadow:var(--shadow);transform:translateY(-4px);background:var(--navy)}.afc:hover h4{color:#fff}.afc>span{font-size:1.6rem;display:block;margin-bottom:.5rem;transition:transform .3s}.afc:hover>span{transform:scale(1.2)}.afc h4{font-size:.72rem;font-weight:600;color:var(--navy);line-height:1.3;transition:color .3s}

.intro-about-section{background:var(--off)}.about-intro-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:4rem;align-items:center}.ai-text .section-label{display:inline-block;margin-bottom:1rem}.ai-text h2{font-family:'Rajdhani',sans-serif;font-size:clamp(1.8rem,3vw,2.8rem);font-weight:700;color:var(--navy);line-height:1.2;margin-bottom:1.25rem}.ai-text p{font-size:.93rem;line-height:1.75;color:var(--muted);margin-bottom:1rem}.about-badges{display:flex;flex-direction:column;gap:.75rem;margin-top:1.5rem}.ab-badge{display:flex;align-items:center;gap:1rem;padding:1rem 1.25rem;background:var(--white);border:1px solid var(--border);border-radius:var(--r);border-left:4px solid var(--red)}.ab-badge>span{font-size:1.5rem;flex-shrink:0}.ab-badge strong{display:block;font-size:.88rem;font-weight:700;color:var(--navy)}.ab-badge small{font-size:.75rem;color:var(--muted)}.ai-stats{display:grid;grid-template-columns:1fr 1fr;gap:1rem}.ais-card{background:var(--white);border:1px solid var(--border);border-radius:var(--r-lg);padding:2rem;text-align:center;transition:var(--trans)}.ais-card:hover{border-color:var(--red);box-shadow:var(--shadow);transform:translateY(-4px)}.ais-n{font-family:'Rajdhani',sans-serif;font-size:2.5rem;font-weight:700;color:var(--navy)}.ais-u{font-size:1rem;font-weight:700;color:var(--red)}.ais-card p{font-size:.78rem;color:var(--muted);margin-top:.3rem;text-transform:uppercase;letter-spacing:.07em}

.vm-section{background:var(--white)}.vm-grid{display:grid;grid-template-columns:1fr 1fr;gap:2rem}.vm-card{border-radius:var(--r-xl);padding:3rem;position:relative;overflow:hidden}.vm-card.vision{background:var(--navy);color:#fff}.vm-card.mission{background:var(--off);border:1px solid var(--border)}.vmc-label{display:inline-block;padding:.3rem .9rem;border-radius:100px;font-size:.72rem;font-weight:700;letter-spacing:.15em;text-transform:uppercase;margin-bottom:1rem}.vm-card.vision .vmc-label{background:rgba(208,2,27,.25);color:#ff9999}.vm-card.mission .vmc-label{background:rgba(208,2,27,.1);color:var(--red)}.vm-card h3{font-family:'Rajdhani',sans-serif;font-size:1.8rem;font-weight:700;line-height:1.2;margin-bottom:1.25rem}.vm-card.vision h3{color:#fff}.vm-card.mission h3{color:var(--navy)}.vm-card p{font-size:.9rem;line-height:1.75;margin-bottom:.9rem}.vm-card.vision p{color:rgba(255,255,255,.8)}.vm-card.mission p{color:var(--muted)}

.principles-section{background:var(--off)}.principles-section .section-head{text-align:center}.principles-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.5rem;margin-top:2.5rem}.prin-card{background:var(--white);border:1px solid var(--border);border-radius:var(--r-lg);padding:2rem;position:relative;transition:var(--trans)}.prin-card:hover{border-color:var(--red);box-shadow:var(--shadow);transform:translateY(-5px)}.prin-num{font-family:'Rajdhani',sans-serif;font-size:3.5rem;font-weight:700;color:var(--navy);opacity:.08;margin-bottom:.5rem;line-height:1}.prin-card h4{font-size:1rem;font-weight:700;color:var(--navy);margin-bottom:.6rem}.prin-card p{font-size:.85rem;line-height:1.65;color:var(--muted)}

.bis-about-section{background:var(--navy)}.bis-about-block{background:linear-gradient(135deg,rgba(255,255,255,.05),rgba(255,255,255,.02));border:1px solid rgba(255,255,255,.1);border-radius:var(--r-xl);padding:3.5rem;display:flex;gap:3rem;align-items:flex-start}.bab-icon{font-size:4rem;flex-shrink:0;animation:bisRotate 6s ease-in-out infinite}.bab-content h3{font-family:'Rajdhani',sans-serif;font-size:2rem;font-weight:700;color:#fff;margin-bottom:1.25rem;line-height:1.2}.bab-content p{font-size:.93rem;color:rgba(255,255,255,.75);line-height:1.75;margin-bottom:1.5rem}.bab-points{display:flex;flex-wrap:wrap;gap:.75rem}.bab-points span{padding:.4rem 1rem;background:rgba(208,2,27,.2);border:1px solid rgba(208,2,27,.4);border-radius:6px;font-size:.82rem;font-weight:600;color:#ff9999}

.contact-section .section-head{text-align:center}.contact-grid{display:grid;grid-template-columns:1fr 1.3fr;gap:4rem;align-items:start}.contact-info-col h2{font-family:'Rajdhani',sans-serif;font-size:2.5rem;font-weight:700;color:var(--navy);margin-bottom:.75rem;line-height:1.2}.ci-intro{font-size:.93rem;color:var(--muted);line-height:1.7;margin-bottom:2rem}.contact-details{display:flex;flex-direction:column;gap:1rem;margin-bottom:2rem}.cd-row{display:flex;gap:1rem;align-items:flex-start}.cd-icon-wrap{width:44px;height:44px;flex-shrink:0;background:var(--light);border:1px solid var(--border);border-radius:10px;display:flex;align-items:center;justify-content:center;color:var(--navy)}.cd-icon-wrap svg{width:20px;height:20px}.cd-details strong{display:block;font-size:.8rem;text-transform:uppercase;letter-spacing:.07em;color:var(--muted);margin-bottom:.2rem}.cd-details a,.cd-details span{font-size:.92rem;font-weight:600;color:var(--navy);transition:color .3s}.cd-details a:hover{color:var(--red)}.map-wrap{border-radius:var(--r-lg);overflow:hidden;border:1px solid var(--border)}.map-link{display:block;text-align:center;padding:.6rem;background:var(--navy);color:#fff;font-size:.82rem;font-weight:600;transition:var(--trans)}.map-link:hover{background:var(--red)}

.form-card{background:var(--white);border:1px solid var(--border);border-radius:var(--r-xl);padding:2.5rem;box-shadow:var(--shadow)}.form-card h3{font-family:'Rajdhani',sans-serif;font-size:1.6rem;font-weight:700;color:var(--navy);margin-bottom:.4rem}.form-card>p{font-size:.88rem;color:var(--muted);margin-bottom:2rem}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:1.25rem}.form-grp{display:flex;flex-direction:column;gap:.4rem;margin-bottom:1.25rem}.form-grp label{font-size:.78rem;font-weight:700;color:var(--text);text-transform:uppercase;letter-spacing:.07em}.req{color:var(--red)}.form-grp input,.form-grp select,.form-grp textarea{width:100%;padding:.8rem 1rem;border:1.5px solid var(--border);border-radius:var(--r);font-family:inherit;font-size:.9rem;color:var(--text);background:var(--off);transition:var(--trans);outline:none;-webkit-appearance:none}.form-grp input:focus,.form-grp select:focus,.form-grp textarea:focus{border-color:var(--navy);background:var(--white);box-shadow:0 0 0 4px rgba(27,42,107,.08)}.form-grp input.error,.form-grp select.error,.form-grp textarea.error{border-color:var(--red)}.f-err{font-size:.72rem;color:var(--red);font-weight:500;display:none}.f-err.show{display:block}.form-grp textarea{resize:vertical;min-height:110px}.btn-submit{width:100%;display:flex;align-items:center;justify-content:center;gap:.75rem;padding:1rem;background:var(--navy);color:#fff;border-radius:var(--r);font-size:1rem;font-weight:700;letter-spacing:.05em;cursor:pointer;transition:var(--trans);margin-top:.5rem}.btn-submit svg{width:20px;height:20px;transition:transform .3s}.btn-submit:hover{background:var(--red);transform:translateY(-2px);box-shadow:0 8px 25px rgba(208,2,27,.3)}.btn-submit:hover svg{transform:translateX(4px)}.btn-submit:disabled{opacity:.65;cursor:not-allowed;transform:none}.form-note{font-size:.72rem;color:var(--muted);text-align:center;margin-top:.75rem}.form-success{display:none;text-align:center;padding:3rem 2rem}.form-success.show{display:block}.fs-icon{width:60px;height:60px;background:linear-gradient(135deg,#22c55e,#16a34a);color:#fff;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:1.6rem;font-weight:700;margin:0 auto 1.25rem;animation:successPop .5s cubic-bezier(.23,1,.32,1)}@keyframes successPop{from{transform:scale(0)}to{transform:scale(1)}}.form-success h4{font-size:1.3rem;font-weight:700;color:var(--navy);margin-bottom:.5rem}.form-success p{font-size:.88rem;color:var(--muted);margin-bottom:1.5rem}

#mainFooter{background:white}.footer-main{padding:4rem 2rem}.footer-grid{max-width:1320px;margin:0 auto;display:grid;grid-template-columns:2fr 1fr 1fr 1.5fr;gap:3.5rem}.footer-brand .footer-logo{width:160px;height:auto;margin-bottom:1rem}.footer-brand p{font-size:.85rem;color:black;line-height:1.7;margin-bottom:1rem}.footer-bis-badge{display:inline-block;padding:.4rem .9rem;background:rgba(208,2,27,.2);border:1px solid rgba(208,2,27,.3);border-radius:6px;font-size:.75rem;font-weight:700;color:navy;margin-bottom:1rem}.footer-socials{display:flex;gap:.75rem;margin-top:.75rem}.footer-socials a{width:38px;height:38px;background:grey;border:1px solid rgba(255,255,255,.1);border-radius:8px;display:flex;align-items:center;justify-content:center;font-size:1.1rem;transition:var(--trans)}.footer-socials a:hover{background:var(--red);border-color:var(--red);transform:translateY(-2px)}.footer-links h5,.footer-contact h5{font-size:.72rem;font-weight:700;letter-spacing:.15em;text-transform:uppercase;color:var(--orange);margin-bottom:1.25rem}.footer-links a{display:block;font-size:.85rem;color:Black;margin-bottom:.6rem;transition:color .3s}.footer-links a:hover{color:red}.footer-contact .fc-item{margin-bottom:.9rem}.footer-contact .fc-item strong{display:block;font-size:.78rem;color:grey;text-transform:uppercase;letter-spacing:.06em;margin-bottom:.2rem}.footer-contact .fc-item a{font-size:.85rem;color:Black;transition:color .3s}.footer-contact .fc-item a:hover{color:navy}.footer-bottom{border-top:1px solid grey;padding:1.5rem 2rem}.fb-inner{max-width:1320px;margin:0 auto;display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:.5rem;font-size:.78rem;color:grey}.fb-dev{color:grey}.fb-dev strong{color:black}

.reveal{opacity:0;transform:translateY(20px);transition:opacity .7s ease,transform .7s ease}.reveal.in{opacity:1;transform:translateY(0)}.reveal-up{opacity:0;transform:translateY(30px);transition:opacity .8s cubic-bezier(.23,1,.32,1),transform .8s cubic-bezier(.23,1,.32,1)}.reveal-up.in{opacity:1;transform:translateY(0)}.reveal-up.delay1{transition-delay:.15s}.reveal-up.delay2{transition-delay:.3s}.reveal-up.delay3{transition-delay:.45s}.reveal-card{opacity:0;transform:translateY(25px);transition:opacity .6s ease,transform .6s ease}.reveal-card.in{opacity:1;transform:translateY(0)}

@media(max-width:1200px){.hero-section{grid-template-columns:1fr;gap:3rem;min-height:auto;padding:4rem 2rem 3rem}.hero-visual{order:-1}.rebar-3d{width:260px}.rebar-tags{flex-direction:row;flex-wrap:wrap;justify-content:center}.why-grid{grid-template-columns:repeat(2,1fr)}.attrs-grid{grid-template-columns:repeat(4,1fr)}.benefits-grid{grid-template-columns:repeat(2,1fr)}.process-flow{grid-template-columns:repeat(4,1fr)}.pf-connector{display:none}.apps-full-grid{grid-template-columns:repeat(5,1fr)}.about-intro-grid{grid-template-columns:1fr}.contact-grid{grid-template-columns:1fr}.footer-grid{grid-template-columns:1fr 1fr;gap:2.5rem}}@media(max-width:900px){nav#mainNav,.btn-header{display:none}.hamburger{display:flex}.prod-intro-grid{grid-template-columns:1fr}.vm-grid{grid-template-columns:1fr}.stats-row{grid-template-columns:repeat(2,1fr)}.hero-stats{flex-wrap:wrap}.hstat-div{display:none}.hstat{flex:0 0 45%}.prod-gallery-grid{grid-template-columns:repeat(2,1fr)}.tech-cards{grid-template-columns:1fr}.principles-grid{grid-template-columns:1fr}.mech-table,.weight-table{min-width:600px}.bis-about-block{flex-direction:column;gap:1.5rem}.apps-grid-home{grid-template-columns:repeat(2,1fr)}.process-flow{grid-template-columns:repeat(3,1fr)}.apps-full-grid{grid-template-columns:repeat(4,1fr)}.footer-grid{grid-template-columns:1fr}}@media(max-width:600px){.hero-title{font-size:clamp(2.2rem,8vw,3.5rem)}.why-grid{grid-template-columns:1fr}.attrs-grid{grid-template-columns:repeat(3,1fr)}.benefits-grid{grid-template-columns:1fr}.prod-gallery-grid{grid-template-columns:1fr}.stats-row{grid-template-columns:1fr}.footer-grid{grid-template-columns:1fr}.form-row{grid-template-columns:1fr}.fb-inner{flex-direction:column;text-align:center}.process-flow{grid-template-columns:repeat(2,1fr)}.apps-full-grid{grid-template-columns:repeat(3,1fr)}.hero-ctas{flex-direction:column}.cta-btns{flex-direction:column;align-items:center}.bis-inner{flex-direction:column;text-align:center}}