/* S&P Technologies — Premium Dark Enterprise CSS */
@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@400;500;600;700;800;900&family=Inter:wght@300;400;500;600;700&display=swap');

:root{
--red:#8B0000;--red-light:#A4161A;--red-dark:#5E0B15;
--black:#0F0F10;--charcoal:#1B1B1D;--charcoal2:#141416;
--white:#F5F5F5;--silver:#C0C0C0;--silver-dim:rgba(192,192,192,.5);
--glass:rgba(255,255,255,.04);--glass-border:rgba(255,255,255,.08);
--font-head:'Poppins',sans-serif;--font-body:'Inter',sans-serif;
--radius:16px;--tr:.4s cubic-bezier(.4,0,.2,1);
}

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;scroll-padding-top:80px}
body{font-family:var(--font-body);color:var(--silver);background:var(--black);line-height:1.7;overflow-x:hidden}
h1,h2,h3,h4,h5,h6{font-family:var(--font-head);color:var(--white);font-weight:700;line-height:1.2}
a{text-decoration:none;color:inherit;transition:color var(--tr)}
img{max-width:100%;height:auto}
.container{max-width:1200px;margin:0 auto;padding:0 20px}

/* Utility */
.section-pad{padding:100px 0}
.section-header{text-align:center;margin-bottom:64px}
.section-label{display:inline-flex;align-items:center;gap:8px;background:rgba(139,0,0,.15);border:1px solid rgba(139,0,0,.3);padding:6px 18px;border-radius:50px;color:var(--red-light);font-size:.75rem;font-weight:600;letter-spacing:2px;text-transform:uppercase;margin-bottom:16px}
.section-title{font-size:clamp(2rem,4vw,3rem);font-weight:800;margin-bottom:16px}
.section-title span{background:linear-gradient(135deg,var(--red),var(--red-light));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
.section-desc{color:var(--silver-dim);font-size:1.05rem;max-width:600px;margin:0 auto}
.bg-charcoal{background:var(--charcoal)}
.bg-charcoal2{background:var(--charcoal2)}

/* Red gradient buttons */
.btn-red{display:inline-flex;align-items:center;gap:8px;background:linear-gradient(135deg,var(--red),var(--red-light));color:#fff;border:none;padding:14px 32px;border-radius:50px;font-family:var(--font-head);font-weight:600;font-size:.9rem;cursor:pointer;transition:all var(--tr);position:relative;overflow:hidden}
.btn-red:hover{transform:translateY(-3px);box-shadow:0 8px 30px rgba(139,0,0,.4);color:#fff}
.btn-outline{display:inline-flex;align-items:center;gap:8px;border:1px solid var(--silver-dim);color:var(--silver);padding:14px 32px;border-radius:50px;font-family:var(--font-head);font-weight:600;font-size:.9rem;background:transparent;cursor:pointer;transition:all var(--tr)}
.btn-outline:hover{border-color:var(--red);color:var(--red-light);transform:translateY(-3px)}

/* Navbar */
.nav{position:fixed;top:0;width:100%;z-index:1050;padding:18px 0;transition:all var(--tr);background:transparent}
.nav.scrolled{background:rgba(15,15,16,.95);backdrop-filter:blur(20px);padding:10px 0;border-bottom:1px solid var(--glass-border)}
.nav .container{display:flex;align-items:center;justify-content:space-between}
.nav-logo img{height:42px;transition:height var(--tr)}
.nav.scrolled .nav-logo img{height:34px}
.nav-menu{display:flex;gap:4px;list-style:none;align-items:center}
.nav-menu a{color:rgba(255,255,255,.7);font-family:var(--font-head);font-weight:500;font-size:.88rem;padding:8px 16px;border-radius:8px;transition:all var(--tr);position:relative}
.nav-menu a:hover,.nav-menu a.active{color:#fff;background:rgba(255,255,255,.06)}
.nav-toggle{display:none;background:none;border:none;cursor:pointer;padding:8px}
.nav-toggle span{display:block;width:24px;height:2px;background:var(--white);margin:5px 0;transition:all .3s;border-radius:2px}
.nav-toggle.open span:nth-child(1){transform:rotate(45deg) translate(5px,5px)}
.nav-toggle.open span:nth-child(2){opacity:0}
.nav-toggle.open span:nth-child(3){transform:rotate(-45deg) translate(5px,-5px)}

/* Hero */
.hero{position:relative;min-height:100vh;display:flex;align-items:center;overflow:hidden;background:var(--black)}
.hero::before{content:'';position:absolute;inset:0;background:radial-gradient(ellipse at 65% 50%,rgba(139,0,0,.12) 0%,transparent 55%),radial-gradient(ellipse at 20% 80%,rgba(94,11,21,.08) 0%,transparent 50%);pointer-events:none;z-index:1}
#heroCanvas{position:absolute;inset:0;width:100%;height:100%;z-index:0}
.hero-z{position:relative;z-index:3}
.hero-particles{position:absolute;inset:0;overflow:hidden;pointer-events:none;z-index:1}
.hero-particles span{position:absolute;width:2px;height:2px;background:rgba(164,22,26,.35);border-radius:50%;animation:floatP linear infinite}
@keyframes floatP{0%{transform:translateY(100vh) scale(0);opacity:0}10%{opacity:.8}90%{opacity:.8}100%{transform:translateY(-10vh) scale(1);opacity:0}}

/* Cyber Grid Floor */
.cyber-grid{position:absolute;bottom:0;left:0;right:0;height:40%;background:linear-gradient(to top,rgba(139,0,0,.04) 0%,transparent 100%);background-image:linear-gradient(rgba(139,0,0,.06) 1px,transparent 1px),linear-gradient(90deg,rgba(139,0,0,.06) 1px,transparent 1px);background-size:60px 60px;transform:perspective(500px) rotateX(45deg);transform-origin:bottom;pointer-events:none;z-index:0;mask-image:linear-gradient(to top,rgba(0,0,0,.5) 0%,transparent 80%);-webkit-mask-image:linear-gradient(to top,rgba(0,0,0,.5) 0%,transparent 80%)}

/* Floating Glassmorphism Elements */
.float-el{position:absolute;pointer-events:none;z-index:2}
.float-cube{border:1px solid rgba(255,255,255,.06);background:rgba(255,255,255,.02);backdrop-filter:blur(4px);border-radius:8px}
.float-ring{border:1px solid rgba(139,0,0,.15);border-radius:50%;background:transparent}
.float-sphere{border-radius:50%;background:radial-gradient(circle at 30% 30%,rgba(139,0,0,.12),transparent 70%);border:1px solid rgba(139,0,0,.1)}
.float-1{width:60px;height:60px;top:15%;left:8%;animation:floatA 12s ease-in-out infinite;transform:rotate(25deg)}
.float-2{width:40px;height:40px;top:70%;left:12%;animation:floatB 10s ease-in-out infinite 1s;transform:rotate(-15deg)}
.float-3{width:80px;height:80px;top:20%;right:5%;animation:floatA 14s ease-in-out infinite 2s}
.float-4{width:50px;height:50px;top:60%;right:8%;animation:floatB 11s ease-in-out infinite .5s}
.float-5{width:35px;height:35px;bottom:20%;left:25%;animation:floatA 9s ease-in-out infinite 3s;transform:rotate(45deg)}
.float-6{width:55px;height:55px;bottom:30%;right:20%;animation:floatB 13s ease-in-out infinite 1.5s}
@keyframes floatA{0%,100%{transform:translateY(0) rotate(0deg)}50%{transform:translateY(-25px) rotate(8deg)}}
@keyframes floatB{0%,100%{transform:translateY(0) rotate(0deg)}50%{transform:translateY(20px) rotate(-6deg)}}

/* Light Trails */
.light-trail{position:absolute;height:1px;background:linear-gradient(90deg,transparent,rgba(139,0,0,.3),transparent);pointer-events:none;z-index:1}
.trail-1{width:300px;top:30%;left:-100px;animation:trailMove 8s linear infinite;opacity:.5}
.trail-2{width:200px;top:55%;right:-100px;animation:trailMove 6s linear infinite 2s;opacity:.3}
.trail-3{width:250px;top:75%;left:20%;animation:trailMove 10s linear infinite 4s;opacity:.4}
@keyframes trailMove{0%{transform:translateX(-100%);opacity:0}20%{opacity:1}80%{opacity:1}100%{transform:translateX(calc(100vw + 100%));opacity:0}}

/* Hero Layout */
.hero-grid{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center}
.hero-badge{display:inline-flex;align-items:center;gap:8px;background:rgba(139,0,0,.12);border:1px solid rgba(139,0,0,.25);padding:8px 20px;border-radius:50px;color:var(--red-light);font-size:.75rem;font-weight:600;letter-spacing:2px;text-transform:uppercase;margin-bottom:24px;backdrop-filter:blur(8px)}
.hero h1{font-size:clamp(2.4rem,5vw,3.8rem);font-weight:900;line-height:1.1;margin-bottom:20px}
.hero h1 span{background:linear-gradient(135deg,#C62828,#EF5350);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
.hero-text{color:rgba(245,245,245,.6);font-size:1.1rem;max-width:520px;margin-bottom:36px;line-height:1.8}
.hero-btns{display:flex;gap:16px;flex-wrap:wrap}
.hero-visual{display:flex;justify-content:center;align-items:center;position:relative;min-height:380px}

/* HUD Overlay */
.globe-label-wrap{position:relative;width:340px;height:340px;display:flex;align-items:center;justify-content:center}
.globe-hud{position:relative;width:100%;height:100%;display:flex;align-items:center;justify-content:center}
.hud-ring{position:absolute;inset:0;border:1px solid rgba(139,0,0,.15);border-radius:50%;animation:hudSpin 30s linear infinite}
.hud-ring::before{content:'';position:absolute;top:-3px;left:50%;width:6px;height:6px;background:var(--red-light);border-radius:50%;box-shadow:0 0 10px rgba(164,22,26,.8);transform:translateX(-50%)}
.hud-text{color:rgba(164,22,26,.4);font-family:var(--font-head);font-size:.7rem;font-weight:600;letter-spacing:4px;text-transform:uppercase;animation:hudPulse 3s ease-in-out infinite}
@keyframes hudSpin{to{transform:rotate(360deg)}}
@keyframes hudPulse{0%,100%{opacity:.4}50%{opacity:.8}}

/* Glass Card base */
.glass-card{background:var(--glass);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border:1px solid var(--glass-border);border-radius:var(--radius);padding:40px 32px;transition:all var(--tr)}
.glass-card:hover{background:rgba(255,255,255,.06);transform:translateY(-6px);border-color:rgba(139,0,0,.3);box-shadow:0 0 20px rgba(139,0,0,.15),0 8px 32px rgba(0,0,0,.3)}

/* About */
.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center}
.about-img{position:relative;border-radius:var(--radius);overflow:hidden}
.about-img img{width:100%;display:block;border-radius:var(--radius)}
.about-img::after{content:'';position:absolute;inset:0;background:linear-gradient(135deg,rgba(139,0,0,.2),transparent);pointer-events:none;border-radius:var(--radius)}
.about-badge{position:absolute;bottom:20px;left:20px;background:rgba(15,15,16,.9);backdrop-filter:blur(10px);padding:16px 24px;border-radius:12px;border:1px solid rgba(139,0,0,.3)}
.about-badge h3{font-size:2rem;color:var(--red-light);font-weight:800;margin-bottom:2px}
.about-badge p{color:var(--silver-dim);font-size:.8rem;margin:0}
.about-content h3{font-size:1.6rem;margin-bottom:18px}
.about-content p{color:var(--silver-dim);margin-bottom:20px;font-size:.95rem}
.about-features{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-top:28px}
.about-feat{display:flex;align-items:center;gap:12px;padding:12px 16px;background:var(--glass);border:1px solid var(--glass-border);border-radius:12px}
.about-feat i{font-size:1.2rem;color:var(--red-light)}
.about-feat span{font-size:.9rem;font-weight:500}

/* Services */
.services-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}
.service-card{text-align:center}
.service-card .icon{width:64px;height:64px;margin:0 auto 20px;background:linear-gradient(135deg,rgba(139,0,0,.15),rgba(164,22,26,.08));border-radius:16px;display:flex;align-items:center;justify-content:center;font-size:1.5rem;color:var(--red-light);transition:all var(--tr)}
.service-card:hover .icon{background:linear-gradient(135deg,var(--red),var(--red-light));color:#fff;transform:scale(1.05)}
.service-card h4{font-size:1.1rem;margin-bottom:10px}
.service-card p{color:var(--silver-dim);font-size:.88rem}

/* Why Choose Us */
.why-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.why-card{text-align:center}
.why-card .num{font-size:2.5rem;font-weight:800;background:linear-gradient(135deg,var(--red),var(--red-light));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;margin-bottom:8px}
.why-card h4{font-size:1rem;margin-bottom:8px}
.why-card p{color:var(--silver-dim);font-size:.85rem}

/* Tech Stack */
.tech-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:20px}
.tech-item{display:flex;flex-direction:column;align-items:center;gap:10px;padding:24px 16px;background:var(--glass);border:1px solid var(--glass-border);border-radius:12px;transition:all var(--tr);cursor:default}
.tech-item:hover{border-color:rgba(139,0,0,.3);transform:translateY(-4px);box-shadow:0 0 15px rgba(139,0,0,.1)}
.tech-item i{font-size:2rem;color:var(--silver)}
.tech-item span{font-size:.78rem;font-weight:500;color:var(--silver-dim)}

/* Testimonials */
.test-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}
.test-card{position:relative}
.test-card .quote{font-size:.95rem;color:var(--silver-dim);line-height:1.8;margin-bottom:24px;font-style:italic}
.test-card .author{display:flex;align-items:center;gap:12px}
.test-card .avatar{width:44px;height:44px;border-radius:50%;background:linear-gradient(135deg,var(--red),var(--red-light));display:flex;align-items:center;justify-content:center;font-weight:700;color:#fff;font-size:.9rem}
.test-card .name{font-weight:600;font-size:.9rem;color:var(--white)}
.test-card .role{font-size:.78rem;color:var(--silver-dim)}

/* Industries */
.ind-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.ind-card{text-align:center;padding:32px 20px}
.ind-card i{font-size:2rem;color:var(--red-light);margin-bottom:14px;display:block}
.ind-card h5{font-size:.95rem;margin-bottom:6px}
.ind-card p{color:var(--silver-dim);font-size:.8rem}

/* Stats */
.stats-section{background:linear-gradient(135deg,var(--red-dark),var(--red));position:relative;overflow:hidden}
.stats-section::before{content:'';position:absolute;inset:0;background:url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.03'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E")}
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:32px;text-align:center;position:relative;z-index:1}
.stat-item h3{font-size:clamp(2rem,4vw,3rem);font-weight:800;color:#fff;margin-bottom:4px}
.stat-item p{color:rgba(255,255,255,.7);font-size:.9rem}

/* Team */
.team-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:28px}
.team-card{text-align:center}
.team-card .photo{width:100px;height:100px;margin:0 auto 16px;border-radius:50%;background:linear-gradient(135deg,var(--charcoal),var(--charcoal2));border:2px solid var(--glass-border);display:flex;align-items:center;justify-content:center;font-size:2rem;color:var(--red-light);transition:all var(--tr)}
.team-card:hover .photo{border-color:var(--red);box-shadow:0 0 20px rgba(139,0,0,.3)}
.team-card h4{font-size:1rem;margin-bottom:4px}
.team-card .pos{color:var(--red-light);font-size:.8rem;font-weight:500;margin-bottom:8px}
.team-card p{color:var(--silver-dim);font-size:.82rem}

/* Contact */
.contact-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:40px}
.contact-form .field{margin-bottom:16px}
.contact-form label{display:block;font-size:.85rem;font-weight:500;margin-bottom:6px;color:var(--silver)}
.contact-form input,.contact-form select,.contact-form textarea{width:100%;padding:14px 18px;background:var(--glass);border:1px solid var(--glass-border);border-radius:12px;color:var(--white);font-family:var(--font-body);font-size:.9rem;transition:all var(--tr);outline:none}
.contact-form input:focus,.contact-form select:focus,.contact-form textarea:focus{border-color:var(--red);box-shadow:0 0 0 3px rgba(139,0,0,.15)}
.contact-form select option{background:var(--charcoal);color:var(--white)}
.contact-form textarea{resize:vertical;min-height:120px}
.contact-form .row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.contact-info{background:linear-gradient(135deg,var(--red-dark),var(--red));border-radius:var(--radius);padding:40px;position:relative;overflow:hidden}
.contact-info::before{content:'';position:absolute;top:-50%;right:-50%;width:200%;height:200%;background:radial-gradient(circle,rgba(255,255,255,.05) 0%,transparent 60%);pointer-events:none}
.contact-info h4{color:#fff;font-size:1.3rem;margin-bottom:32px}
.c-item{display:flex;align-items:flex-start;gap:14px;margin-bottom:24px}
.c-item i{width:40px;height:40px;min-width:40px;background:rgba(255,255,255,.15);border-radius:10px;display:flex;align-items:center;justify-content:center;font-size:1rem;color:#fff}
.c-item h6{color:#fff;font-size:.9rem;margin-bottom:3px;font-weight:600}
.c-item p{color:rgba(255,255,255,.7);font-size:.85rem;margin:0}
.c-item a{color:rgba(255,255,255,.7);transition:color var(--tr)}
.c-item a:hover{color:#fff}

/* Footer */
.footer{background:var(--charcoal2);border-top:1px solid var(--glass-border);padding:70px 0 0;position:relative}
.footer::before{content:'';position:absolute;top:0;left:0;right:0;height:3px;background:linear-gradient(90deg,var(--red-dark),var(--red),var(--red-dark))}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:40px}
.footer h5{color:var(--white);font-size:1rem;margin-bottom:20px;font-weight:700;position:relative;padding-bottom:10px}
.footer h5::after{content:'';position:absolute;bottom:0;left:0;width:30px;height:2px;background:var(--red);border-radius:2px}
.footer p{font-size:.88rem;color:var(--silver-dim)}
.footer-links{list-style:none}
.footer-links li{margin-bottom:8px}
.footer-links a{color:var(--silver-dim);font-size:.88rem;transition:all var(--tr)}
.footer-links a:hover{color:var(--red-light);padding-left:4px}
.footer-social{display:flex;gap:10px;margin-top:16px}
.footer-social a{width:38px;height:38px;background:var(--glass);border:1px solid var(--glass-border);border-radius:10px;display:flex;align-items:center;justify-content:center;color:var(--silver-dim);transition:all var(--tr)}
.footer-social a:hover{background:var(--red);border-color:var(--red);color:#fff;transform:translateY(-3px)}
.footer-bottom{border-top:1px solid var(--glass-border);padding:20px 0;margin-top:50px;text-align:center}
.footer-bottom p{font-size:.82rem;color:var(--silver-dim);margin:0}

/* Back to top */
.back-to-top{position:fixed;bottom:30px;right:30px;width:46px;height:46px;background:linear-gradient(135deg,var(--red),var(--red-light));color:#fff;border:none;border-radius:50%;font-size:1.1rem;cursor:pointer;opacity:0;visibility:hidden;transition:all var(--tr);z-index:999;box-shadow:0 4px 20px rgba(139,0,0,.4)}
.back-to-top.show{opacity:1;visibility:visible}
.back-to-top:hover{transform:translateY(-4px);box-shadow:0 8px 30px rgba(139,0,0,.5)}

/* Preloader */
.preloader{position:fixed;inset:0;background:var(--black);display:flex;align-items:center;justify-content:center;z-index:9999;transition:opacity .5s,visibility .5s}
.preloader.loaded{opacity:0;visibility:hidden}
.preloader-spinner{width:44px;height:44px;border:3px solid rgba(255,255,255,.08);border-top-color:var(--red);border-radius:50%;animation:spin .8s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}

/* Reveals */
.reveal{opacity:0;transform:translateY(30px);transition:opacity .7s ease,transform .7s ease}
.reveal.revealed{opacity:1;transform:translateY(0)}
.reveal-left{opacity:0;transform:translateX(-30px);transition:opacity .7s ease,transform .7s ease}
.reveal-left.revealed{opacity:1;transform:translateX(0)}
.reveal-right{opacity:0;transform:translateX(30px);transition:opacity .7s ease,transform .7s ease}
.reveal-right.revealed{opacity:1;transform:translateX(0)}

/* Alert */
.form-alert{padding:12px 18px;border-radius:10px;font-size:.9rem;margin-top:16px;display:none}
.form-alert.success{background:rgba(56,161,105,.15);border:1px solid rgba(56,161,105,.3);color:#68D391}
.form-alert.error{background:rgba(139,0,0,.15);border:1px solid rgba(139,0,0,.3);color:#FC8181}

/* Responsive */
@media(max-width:991px){
.hero-grid,.about-grid,.contact-grid{grid-template-columns:1fr}
.hero-visual{order:-1;margin-bottom:20px;min-height:260px}
.globe-label-wrap{width:240px;height:240px}
.float-el{display:none}
.services-grid,.why-grid,.stats-grid,.team-grid{grid-template-columns:repeat(2,1fr)}
.test-grid{grid-template-columns:1fr}
.tech-grid{grid-template-columns:repeat(4,1fr)}
.ind-grid{grid-template-columns:repeat(2,1fr)}
.footer-grid{grid-template-columns:repeat(2,1fr)}
.nav-menu{position:fixed;top:0;right:-100%;width:280px;height:100vh;background:rgba(15,15,16,.98);backdrop-filter:blur(20px);flex-direction:column;padding:80px 30px 30px;gap:0;transition:right .4s ease;border-left:1px solid var(--glass-border)}
.nav-menu.open{right:0}
.nav-menu a{padding:14px 0;font-size:1rem;border-bottom:1px solid var(--glass-border);border-radius:0;width:100%}
.nav-toggle{display:block;z-index:1051}
.section-pad{padding:70px 0}
.section-title{font-size:clamp(1.6rem,4vw,2.2rem)}
.contact-form .row{grid-template-columns:1fr}
.cyber-grid{display:none}
.light-trail{display:none}
}
@media(max-width:575px){
.section-pad{padding:50px 0}
.services-grid,.why-grid,.stats-grid,.team-grid,.ind-grid{grid-template-columns:1fr}
.tech-grid{grid-template-columns:repeat(3,1fr)}
.footer-grid{grid-template-columns:1fr}
.hero-btns{flex-direction:column}
.hero-btns .btn-red,.hero-btns .btn-outline{width:100%;justify-content:center}
.about-features{grid-template-columns:1fr}
.hero-visual{min-height:200px}
.globe-label-wrap{width:180px;height:180px}
.hud-text{font-size:.55rem;letter-spacing:2px}
}