/* ============================================================
   SYNERGY ENGINEERING BUSINESS — Shared Stylesheet
   ============================================================ */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
:root{
  --teal:#0aafa0; --teal-dark:#077d73; --teal-light:#3fd4c5;
  --navy:#1a2a3a; --navy-deep:#0f1c28; --navy-mid:#22384d;
  --bg:#f4f7f9; --surface:#ffffff; --border:#dde6ec;
  --text:#1a2a3a; --dim:#5a7080; --faint:#8aa0b0;
}
html{scroll-behavior:smooth}
body{background:var(--bg);color:var(--text);font-family:'Barlow',sans-serif;font-weight:300;overflow-x:hidden;line-height:1.6}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
section{position:relative}
.container{width:100%;max-width:1200px;margin:0 auto;padding:0 clamp(1.2rem,5vw,3rem)}
.eyebrow{font-family:'Share Tech Mono',monospace;font-size:.7rem;letter-spacing:.28em;text-transform:uppercase;color:var(--teal-dark);display:inline-flex;align-items:center;gap:10px}
.eyebrow::before{content:'';width:28px;height:2px;background:var(--teal)}
.eyebrow.lt{color:var(--teal-light)}
h2.title{font-family:'Bebas Neue',sans-serif;font-size:clamp(2.4rem,5vw,3.8rem);line-height:1;letter-spacing:.02em;color:var(--navy);margin:.7rem 0 1rem}
h2.title.lt{color:#fff}
h2.title .teal{color:var(--teal)}
.lead{color:var(--dim);font-size:1.05rem;max-width:60ch}

/* ---------- BUTTONS ---------- */
.btn{display:inline-flex;align-items:center;gap:9px;font-family:'Share Tech Mono',monospace;font-size:.76rem;letter-spacing:.12em;text-transform:uppercase;padding:14px 28px;cursor:pointer;border:none;transition:transform .2s,box-shadow .2s,background .2s,color .2s}
.btn:hover{transform:translateY(-2px)}
.btn-primary{background:var(--teal);color:#fff;clip-path:polygon(9px 0,100% 0,calc(100% - 9px) 100%,0 100%);box-shadow:0 6px 24px rgba(10,175,160,.4)}
.btn-primary:hover{background:var(--teal-dark)}
.btn-ghost{border:1px solid rgba(255,255,255,.35);color:#fff;clip-path:polygon(9px 0,100% 0,calc(100% - 9px) 100%,0 100%)}
.btn-ghost:hover{border-color:var(--teal);color:var(--teal-light)}
.btn-white{background:#fff;color:var(--teal-dark)}
.btn-white:hover{background:var(--navy);color:#fff}
.btn-dark{background:var(--navy);color:#fff;clip-path:polygon(9px 0,100% 0,calc(100% - 9px) 100%,0 100%)}
.btn-dark:hover{background:var(--navy-deep)}

/* ---------- NAV ---------- */
header{position:fixed;top:0;left:0;right:0;z-index:100;transition:all .35s}
header .bar{display:flex;align-items:center;justify-content:space-between;padding:1.1rem clamp(1.2rem,5vw,3rem);transition:all .35s}
header.scrolled,header.solid{background:rgba(255,255,255,.95);backdrop-filter:blur(14px);box-shadow:0 4px 24px rgba(26,42,58,.08)}
header.scrolled .bar,header.solid .bar{padding:.6rem clamp(1.2rem,5vw,3rem)}
.nav-logo{height:42px;transition:height .35s}
header.scrolled .nav-logo,header.solid .nav-logo{height:36px}
.nav-logo.light{display:block}
.nav-logo.dark{display:none}
header.scrolled .nav-logo.light,header.solid .nav-logo.light{display:none}
header.scrolled .nav-logo.dark,header.solid .nav-logo.dark{display:block}
nav ul{display:flex;list-style:none;gap:2rem;align-items:center}
nav a{font-family:'Share Tech Mono',monospace;font-size:.72rem;letter-spacing:.14em;text-transform:uppercase;color:#fff;position:relative;padding:4px 0;transition:color .25s}
header.scrolled nav a,header.solid nav a{color:var(--navy)}
nav a.active{color:var(--teal-light)}
header.scrolled nav a.active,header.solid nav a.active{color:var(--teal)}
nav a::after{content:'';position:absolute;left:0;bottom:-2px;width:0;height:2px;background:var(--teal);transition:width .25s}
nav a:hover::after,nav a.active::after{width:100%}
nav a:hover{color:var(--teal-light)}
header.scrolled nav a:hover,header.solid nav a:hover{color:var(--teal)}
.nav-cta{background:var(--teal);color:#fff !important;padding:9px 20px;clip-path:polygon(8px 0,100% 0,calc(100% - 8px) 100%,0 100%);transition:background .25s}
.nav-cta:hover{background:var(--teal-dark)}
.nav-cta::after{display:none}
.burger{display:none;flex-direction:column;gap:5px;cursor:pointer;background:none;border:none;padding:6px}
.burger span{width:26px;height:2px;background:#fff;transition:all .3s}
header.scrolled .burger span,header.solid .burger span{background:var(--navy)}

/* ---------- PAGE BANNER (inner pages) ---------- */
.banner{padding:9rem 0 4.5rem;background:linear-gradient(150deg,var(--navy-deep) 0%,var(--navy) 50%,var(--navy-mid) 100%);position:relative;overflow:hidden}
.banner::before{content:'';position:absolute;inset:0;background-image:linear-gradient(rgba(10,175,160,.07) 1px,transparent 1px),linear-gradient(90deg,rgba(10,175,160,.07) 1px,transparent 1px);background-size:60px 60px;mask-image:radial-gradient(ellipse 70% 100% at 75% 50%,#000,transparent)}
.banner-glow{position:absolute;width:480px;height:480px;border-radius:50%;background:radial-gradient(circle,rgba(10,175,160,.2),transparent 65%);top:-160px;right:-80px;filter:blur(10px)}
.banner .container{position:relative;z-index:2}
.banner h1{font-family:'Bebas Neue',sans-serif;font-size:clamp(2.8rem,7vw,5rem);line-height:1;letter-spacing:.02em;color:#fff;margin:.6rem 0}
.banner h1 .teal{color:var(--teal-light)}
.banner p{color:#aebecb;max-width:52ch;font-size:1.05rem}
.crumbs{font-family:'Share Tech Mono',monospace;font-size:.66rem;letter-spacing:.18em;text-transform:uppercase;color:var(--teal-light)}
.crumbs a{color:var(--faint)}
.crumbs a:hover{color:#fff}

/* ---------- HERO (home) ---------- */
.hero{min-height:100vh;display:flex;align-items:center;background:linear-gradient(150deg,var(--navy-deep) 0%,var(--navy) 45%,var(--navy-mid) 100%);position:relative;overflow:hidden;padding-top:90px}
.hero::before{content:'';position:absolute;inset:0;background-image:linear-gradient(rgba(10,175,160,.07) 1px,transparent 1px),linear-gradient(90deg,rgba(10,175,160,.07) 1px,transparent 1px);background-size:64px 64px;mask-image:radial-gradient(ellipse 80% 80% at 70% 40%,#000,transparent)}
.hero-glow{position:absolute;width:600px;height:600px;border-radius:50%;background:radial-gradient(circle,rgba(10,175,160,.22),transparent 65%);top:-120px;right:-100px;filter:blur(20px)}
.hero-glow.two{width:420px;height:420px;background:radial-gradient(circle,rgba(63,212,197,.14),transparent 65%);bottom:-100px;left:-60px;top:auto;right:auto}
.hero-scan{position:absolute;left:0;right:0;top:-3px;height:2px;background:linear-gradient(90deg,transparent,var(--teal),transparent);animation:scan 8s linear infinite;opacity:.6}
@keyframes scan{to{top:103%}}
.hero .container{position:relative;z-index:2}
.hero-region{font-family:'Share Tech Mono',monospace;font-size:.72rem;letter-spacing:.3em;color:var(--teal-light);border:1px solid rgba(10,175,160,.4);padding:6px 16px;display:inline-block;margin-bottom:1.8rem;animation:fadeUp .7s both}
.hero h1{font-family:'Bebas Neue',sans-serif;font-size:clamp(3.2rem,9vw,7rem);line-height:.92;letter-spacing:.02em;color:#fff;max-width:14ch;animation:fadeUp .7s .1s both}
.hero h1 .teal{color:var(--teal-light)}
.hero .lede{margin-top:1.5rem;max-width:560px;font-size:1.05rem;color:#b8c8d6;animation:fadeUp .7s .2s both}
.hero-actions{display:flex;flex-wrap:wrap;gap:1rem;margin-top:2.4rem;animation:fadeUp .7s .3s both}
.hero-stats{display:flex;flex-wrap:wrap;gap:2.5rem;margin-top:3.5rem;animation:fadeUp .7s .4s both}
.hero-stats .stat .num{font-family:'Bebas Neue',sans-serif;font-size:2.6rem;color:#fff;line-height:1}
.hero-stats .stat .num span{color:var(--teal-light)}
.hero-stats .stat .lbl{font-family:'Share Tech Mono',monospace;font-size:.62rem;letter-spacing:.18em;text-transform:uppercase;color:var(--faint);margin-top:4px}

/* ---------- SECTIONS ---------- */
.sec{padding:6rem 0}
.sec.alt{background:var(--surface)}
.sec.dark{background:var(--navy-deep);color:#fff}

/* about grid */
.split{display:grid;grid-template-columns:1.1fr .9fr;gap:4rem;align-items:center}
.split p{color:var(--dim);margin-bottom:1.1rem;max-width:62ch}
.pull{font-family:'Bebas Neue',sans-serif;font-size:1.55rem;color:var(--navy);letter-spacing:.02em;border-left:4px solid var(--teal);padding-left:1.2rem;margin:1.6rem 0;line-height:1.25}
.feature-card{background:var(--navy);color:#fff;padding:2.4rem;position:relative;overflow:hidden;clip-path:polygon(0 0,100% 0,100% 100%,24px 100%,0 calc(100% - 24px))}
.feature-card::before{content:'';position:absolute;top:0;right:0;width:140px;height:140px;background:repeating-linear-gradient(-45deg,rgba(10,175,160,.12) 0 1px,transparent 1px 12px)}
.feature-card h3{font-family:'Bebas Neue',sans-serif;font-size:1.6rem;letter-spacing:.03em;margin-bottom:1.4rem}
.feature-card .vals li{list-style:none;display:flex;gap:12px;align-items:flex-start;margin-bottom:1rem;font-size:.94rem;color:#c4d4e0}
.feature-card .vals li b{color:#fff;font-weight:600}
.feature-card .tick{color:var(--teal-light);font-family:'Share Tech Mono',monospace;flex-shrink:0}

/* stat band */
.statband{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--border);border:1px solid var(--border);margin-top:3rem}
.statband .s{background:var(--surface);padding:2rem 1.4rem;text-align:center}
.statband .s .n{font-family:'Bebas Neue',sans-serif;font-size:2.6rem;color:var(--teal);line-height:1}
.statband .s .t{font-family:'Share Tech Mono',monospace;font-size:.6rem;letter-spacing:.16em;text-transform:uppercase;color:var(--dim);margin-top:6px}

/* service cards */
.svc-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:1.5rem}
.svc-card{background:linear-gradient(160deg,rgba(34,56,77,.7),rgba(15,28,40,.6));border:1px solid rgba(255,255,255,.07);padding:2.2rem;position:relative;overflow:hidden;transition:transform .3s,border-color .3s;clip-path:polygon(0 0,100% 0,100% 100%,18px 100%,0 calc(100% - 18px))}
.svc-card:hover{transform:translateY(-6px);border-color:rgba(10,175,160,.5)}
.svc-card::after{content:'';position:absolute;top:0;left:0;width:100%;height:3px;background:var(--teal);transform:scaleX(0);transform-origin:left;transition:transform .35s}
.svc-card:hover::after{transform:scaleX(1)}
.svc-num{font-family:'Share Tech Mono',monospace;font-size:.7rem;letter-spacing:.2em;color:var(--teal-light);opacity:.8}
.svc-card h3{font-family:'Bebas Neue',sans-serif;font-size:1.7rem;letter-spacing:.03em;color:#fff;margin:.6rem 0 1.1rem}
.svc-card ul{list-style:none}
.svc-card li{font-size:.9rem;color:#aebecb;padding:.45rem 0 .45rem 1.3rem;position:relative;border-bottom:1px solid rgba(255,255,255,.05)}
.svc-card li:last-child{border-bottom:none}
.svc-card li::before{content:'▸';position:absolute;left:0;color:var(--teal);font-size:.75rem;top:.6rem}

/* light service cards (services page detail) */
.svc-detail{display:grid;grid-template-columns:repeat(auto-fit,minmax(330px,1fr));gap:1.6rem}
.svc-detail .card{background:var(--surface);border:1px solid var(--border);border-top:4px solid var(--teal);padding:2.2rem;transition:transform .3s,box-shadow .3s}
.svc-detail .card:hover{transform:translateY(-6px);box-shadow:0 18px 50px rgba(26,42,58,.12)}
.svc-detail .ico{width:52px;height:52px;border-radius:10px;background:rgba(10,175,160,.1);display:flex;align-items:center;justify-content:center;color:var(--teal-dark);margin-bottom:1.2rem}
.svc-detail h3{font-family:'Bebas Neue',sans-serif;font-size:1.7rem;letter-spacing:.03em;color:var(--navy);margin-bottom:.4rem}
.svc-detail .tag{font-family:'Share Tech Mono',monospace;font-size:.6rem;letter-spacing:.18em;text-transform:uppercase;color:var(--teal);margin-bottom:1rem}
.svc-detail ul{list-style:none}
.svc-detail li{font-size:.93rem;color:var(--dim);padding:.42rem 0 .42rem 1.4rem;position:relative;border-bottom:1px dashed var(--border)}
.svc-detail li:last-child{border-bottom:none}
.svc-detail li::before{content:'▸';position:absolute;left:0;color:var(--teal);top:.55rem;font-size:.78rem}

/* why grid */
.why-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:2rem}
.why-item{padding:1.9rem;border-top:3px solid var(--teal);background:var(--surface);box-shadow:0 6px 30px rgba(26,42,58,.06);transition:transform .3s}
.why-item:hover{transform:translateY(-5px)}
.why-icon{width:48px;height:48px;display:flex;align-items:center;justify-content:center;background:rgba(10,175,160,.1);border-radius:8px;margin-bottom:1.1rem;color:var(--teal-dark)}
.why-item h4{font-family:'Bebas Neue',sans-serif;font-size:1.45rem;letter-spacing:.03em;color:var(--navy);margin-bottom:.5rem}
.why-item p{font-size:.92rem;color:var(--dim)}

/* process steps */
.steps{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:1.5rem;margin-top:3rem}
.step{position:relative;padding:2rem 1.6rem;background:var(--surface);border:1px solid var(--border)}
.step .no{font-family:'Bebas Neue',sans-serif;font-size:3rem;color:rgba(10,175,160,.18);line-height:1;position:absolute;top:1rem;right:1.2rem}
.step h4{font-family:'Bebas Neue',sans-serif;font-size:1.3rem;color:var(--navy);letter-spacing:.03em;margin-bottom:.5rem;position:relative}
.step p{font-size:.9rem;color:var(--dim);position:relative}

/* preview cards (home) */
.prev-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:1.5rem;margin-top:2.5rem}
.prev{background:var(--surface);border:1px solid var(--border);padding:2rem;transition:transform .3s,box-shadow .3s;display:flex;flex-direction:column}
.prev:hover{transform:translateY(-5px);box-shadow:0 16px 44px rgba(26,42,58,.1)}
.prev .ico{width:48px;height:48px;border-radius:10px;background:rgba(10,175,160,.1);display:flex;align-items:center;justify-content:center;color:var(--teal-dark);margin-bottom:1.1rem}
.prev h4{font-family:'Bebas Neue',sans-serif;font-size:1.5rem;color:var(--navy);letter-spacing:.03em;margin-bottom:.5rem}
.prev p{font-size:.92rem;color:var(--dim);margin-bottom:1.2rem;flex:1}
.prev .more{font-family:'Share Tech Mono',monospace;font-size:.66rem;letter-spacing:.14em;text-transform:uppercase;color:var(--teal-dark)}
.prev .more:hover{color:var(--teal)}

/* CTA STRIP */
.cta-strip{padding:4.5rem 0;background:linear-gradient(120deg,var(--teal-dark),var(--teal));text-align:center;position:relative;overflow:hidden}
.cta-strip::before{content:'';position:absolute;inset:0;background:repeating-linear-gradient(-45deg,rgba(255,255,255,.05) 0 1px,transparent 1px 16px)}
.cta-strip .container{position:relative;z-index:2}
.cta-strip h2{font-family:'Bebas Neue',sans-serif;font-size:clamp(2rem,5vw,3.4rem);color:#fff;letter-spacing:.03em;line-height:1.05}
.cta-strip p{color:rgba(255,255,255,.88);margin:1rem auto 2rem;max-width:50ch}

/* CONTACT */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:3.5rem;align-items:start}
.contact-cards{display:grid;gap:1px;background:var(--border);border:1px solid var(--border)}
.cc{background:var(--surface);padding:1.7rem 1.6rem;transition:background .2s}
.cc:hover{background:#eaf6f5}
.cc h4{font-family:'Share Tech Mono',monospace;font-size:.62rem;letter-spacing:.2em;text-transform:uppercase;color:var(--teal-dark);margin-bottom:.5rem}
.cc .big{font-size:1.05rem;color:var(--navy);font-weight:500}
.cc a{color:var(--teal-dark)}
.cc a.mail{display:block;color:var(--teal-dark);font-size:1rem;font-weight:500;line-height:2}
.cc a:hover{color:var(--teal);text-decoration:underline}
.cc .role{font-family:'Share Tech Mono',monospace;font-size:.6rem;letter-spacing:.16em;text-transform:uppercase;color:var(--teal);margin:2px 0 6px}
.contact-form{background:var(--surface);padding:2.4rem;box-shadow:0 10px 40px rgba(26,42,58,.08);clip-path:polygon(0 0,100% 0,100% 100%,20px 100%,0 calc(100% - 20px))}
.contact-form .fld{margin-bottom:1.1rem}
.contact-form label{font-family:'Share Tech Mono',monospace;font-size:.62rem;letter-spacing:.16em;text-transform:uppercase;color:var(--dim);display:block;margin-bottom:.4rem}
.contact-form input,.contact-form textarea{width:100%;padding:.85rem 1rem;border:1px solid var(--border);background:var(--bg);font-family:'Barlow',sans-serif;font-size:.95rem;color:var(--navy);transition:border-color .2s,box-shadow .2s}
.contact-form input:focus,.contact-form textarea:focus{outline:none;border-color:var(--teal);box-shadow:0 0 0 3px rgba(10,175,160,.12)}
.contact-form textarea{resize:vertical;min-height:110px}
.form-note{font-size:.78rem;color:var(--faint);margin-top:.8rem}
.map-embed{width:100%;height:340px;border:1px solid var(--border);margin-top:3rem;filter:grayscale(.3) contrast(1.05)}

/* FAQ */
.faq{max-width:820px;margin:0 auto}
.faq details{background:var(--surface);border:1px solid var(--border);margin-bottom:1rem;padding:1.2rem 1.5rem;transition:box-shadow .2s}
.faq details[open]{box-shadow:0 8px 28px rgba(26,42,58,.08)}
.faq summary{font-family:'Bebas Neue',sans-serif;font-size:1.3rem;letter-spacing:.02em;color:var(--navy);cursor:pointer;list-style:none;display:flex;justify-content:space-between;align-items:center}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:'+';color:var(--teal);font-family:'Barlow';font-weight:400;font-size:1.6rem;transition:transform .25s}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq p{color:var(--dim);font-size:.95rem;margin-top:.8rem}

/* FOOTER */
footer.site{background:var(--navy-deep);color:#fff;padding:4rem 0 1.6rem}
.foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:3rem;margin-bottom:3rem}
.foot-logo{height:50px;margin-bottom:1.3rem}
.foot-about{color:#8fa3b3;font-size:.92rem;max-width:38ch}
.foot-region{font-family:'Share Tech Mono',monospace;font-size:.66rem;letter-spacing:.2em;color:var(--teal-light);margin-top:1.2rem}
footer.site h5{font-family:'Share Tech Mono',monospace;font-size:.66rem;letter-spacing:.2em;text-transform:uppercase;color:var(--teal-light);margin-bottom:1.2rem}
.foot-links li,.foot-contact li{list-style:none}
.foot-links li{margin-bottom:.7rem}
.foot-links a{color:#9fb3c2;font-size:.92rem;transition:color .2s}
.foot-links a:hover{color:#fff}
.foot-contact li{margin-bottom:.9rem;color:#9fb3c2;font-size:.92rem;display:flex;gap:10px}
.foot-contact a:hover{color:var(--teal-light)}
.foot-bottom{border-top:1px solid rgba(255,255,255,.08);padding-top:1.5rem;display:flex;flex-wrap:wrap;gap:1rem;justify-content:space-between;font-family:'Share Tech Mono',monospace;font-size:.64rem;letter-spacing:.12em;color:#6a8090}
.foot-bottom .teal{color:var(--teal-light)}

/* floating whatsapp */
.wa-float{position:fixed;bottom:24px;right:24px;width:56px;height:56px;border-radius:50%;background:#25d366;display:flex;align-items:center;justify-content:center;box-shadow:0 6px 20px rgba(37,211,102,.5);z-index:90;transition:transform .25s}
.wa-float:hover{transform:scale(1.1)}

/* animations */
@keyframes fadeUp{from{opacity:0;transform:translateY(24px)}to{opacity:1;transform:none}}
.reveal{opacity:0;transform:translateY(30px);transition:opacity .7s,transform .7s}
.reveal.in{opacity:1;transform:none}

/* RESPONSIVE */
@media(max-width:900px){
  .split,.contact-grid,.foot-grid{grid-template-columns:1fr;gap:2.5rem}
  .statband{grid-template-columns:1fr 1fr}
  nav ul{position:fixed;top:0;right:-100%;flex-direction:column;background:var(--navy);height:100vh;width:74%;max-width:320px;padding:6rem 2rem 2rem;gap:1.4rem;align-items:flex-start;transition:right .35s;box-shadow:-10px 0 40px rgba(0,0,0,.3);z-index:99}
  nav ul.open{right:0}
  nav a{color:#fff !important;font-size:.85rem}
  .burger{display:flex;z-index:101}
  .foot-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:560px){
  .hero-stats{gap:1.6rem}
  .statband{grid-template-columns:1fr 1fr}
  .foot-grid{grid-template-columns:1fr}
  .hero-actions{flex-direction:column;align-items:stretch}
  .btn{justify-content:center}
}