/* =========================================================
   EM SOLUTIONS — Security, Solar & Automation
   Premium redesign · September 2026
   ========================================================= */

:root{
  --navy-950:#04101c;
  --navy-900:#071522;
  --navy-850:#0a1c33;
  --navy-800:#10263d;
  --navy-700:#16304a;
  --blue:#0d5fce;
  --blue-light:#56c7ff;
  --blue-soft:#eaf3ff;
  --orange:#ff8a1e;
  --orange-deep:#f97316;
  --orange-soft:#fff3e6;
  --green:#16a34a;
  --text:#e8f0f8;
  --text-muted:#93a5b8;
  --text-dark:#0b2238;
  --line:rgba(56,199,255,.12);
  --glass:rgba(255,255,255,.04);
  --shadow:0 24px 60px -18px rgba(2,10,20,.7);
  --shadow-sm:0 10px 30px -12px rgba(2,10,20,.6);
  --radius:18px;
  --maxw:1200px;
}

*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  font-family:'Manrope','Inter',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,Helvetica,Arial,sans-serif;
  background:var(--navy-950);
  color:var(--text);
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
h1,h2,h3,h4,h5{font-family:'Inter','Manrope',-apple-system,'Segoe UI',Roboto,sans-serif;line-height:1.15;font-weight:800;letter-spacing:-.02em}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 28px}
section{padding:88px 0;position:relative}

/* gradients + background glow */
.glow{position:absolute;inset:0;pointer-events:none;z-index:0;overflow:hidden}
.glow::before,.glow::after{content:"";position:absolute;border-radius:50%;filter:blur(80px);opacity:.5}
.glow::before{width:520px;height:520px;background:rgba(13,95,206,.35);top:-180px;left:-120px}
.glow::after{width:420px;height:420px;background:rgba(255,138,30,.18);bottom:-120px;right:-80px}

.eyebrow{
  display:inline-flex;align-items:center;gap:9px;
  font-size:.78rem;font-weight:700;letter-spacing:.16em;text-transform:uppercase;
  color:var(--blue-light);margin-bottom:16px;
}
.eyebrow::before{content:"";width:26px;height:2px;background:var(--orange);border-radius:2px}
.sec-title{font-size:clamp(1.8rem,3.4vw,2.85rem);color:#fff;margin-bottom:14px}
.sec-lead{color:var(--text-muted);font-size:1.06rem;max-width:640px}
.sec-head{max-width:760px;margin-bottom:52px}
.center{text-align:center;margin-left:auto;margin-right:auto}
.center .eyebrow::before{display:none}
.center .sec-lead{margin:0 auto}

/* buttons */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  padding:15px 28px;border-radius:60px;font-weight:700;font-size:.98rem;
  transition:.25s ease;border:1px solid transparent;cursor:pointer;white-space:nowrap;
}
.btn svg{width:18px;height:18px}
.btn-primary{background:linear-gradient(135deg,var(--orange),var(--orange-deep));color:#1a0e00;box-shadow:0 12px 30px -10px rgba(249,115,22,.55)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 18px 38px -10px rgba(249,115,22,.65)}
.btn-ghost{background:var(--glass);color:#fff;border-color:var(--line)}
.btn-ghost:hover{background:rgba(56,199,255,.12);border-color:rgba(56,199,255,.35)}
.btn-blue{background:linear-gradient(135deg,var(--blue),#2f7bff);color:#fff;box-shadow:0 12px 30px -10px rgba(13,95,206,.55)}
.btn-blue:hover{transform:translateY(-2px)}
.btn-green{background:#25D366;color:#04240f;box-shadow:0 12px 30px -10px rgba(37,211,102,.5)}
.btn-green:hover{transform:translateY(-2px)}
.btn-lg{padding:18px 34px;font-size:1.02rem}

/* ===== NAVBAR ===== */
.nav{position:sticky;top:0;z-index:100;background:rgba(4,16,28,.78);backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}
.nav-in{display:flex;align-items:center;justify-content:space-between;height:76px}
.brand{display:flex;align-items:center;gap:12px}
.brand img{height:44px;width:auto}
.brand .name{display:flex;flex-direction:column;line-height:1;font-weight:800}
.brand .name b{font-size:1.05rem;color:#fff;letter-spacing:-.02em}
.brand .name span{font-size:.62rem;color:var(--orange);letter-spacing:.18em;text-transform:uppercase;font-weight:700;margin-top:4px}
.nav-links{display:flex;align-items:center;gap:6px}
.nav-links a{padding:9px 14px;border-radius:40px;font-size:.92rem;font-weight:600;color:var(--text-muted);transition:.2s}
.nav-links a:hover,.nav-links a.active{color:#fff;background:var(--glass)}
.nav-cta{display:flex;align-items:center;gap:10px}
.wa-btn{display:inline-flex;align-items:center;gap:8px;padding:11px 18px;border-radius:40px;background:#25D366;color:#04240f;font-weight:700;font-size:.9rem;transition:.2s}
.wa-btn:hover{filter:brightness(1.08)}
.wa-btn svg{width:17px;height:17px}
.hamburger{display:none;flex-direction:column;gap:5px;cursor:pointer;background:none;border:0;padding:6px}
.hamburger span{width:26px;height:3px;background:#fff;border-radius:2px;transition:.3s}

/* ===== HERO (home) ===== */
.hero{display:flex;align-items:center;gap:56px;padding-top:70px;padding-bottom:60px;min-height:80vh}
.hero-copy{flex:1.05}
.hero-copy h1{font-size:clamp(2.1rem,4.6vw,3.6rem);color:#fff;margin-bottom:22px}
.hero-copy h1 .grad{background:linear-gradient(90deg,var(--orange),#ffb45c);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero-copy p{color:var(--text-muted);font-size:1.12rem;max-width:560px;margin-bottom:32px}
.hero-tags{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:34px}
.hero-tags span{display:inline-flex;align-items:center;gap:7px;font-size:.86rem;font-weight:600;color:var(--text);padding:9px 15px;border-radius:40px;border:1px solid var(--line);background:var(--glass)}
.hero-tags svg{width:16px;height:16px;color:var(--orange)}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px}
.hero-media{flex:1;position:relative}
.hero-media .frame{border-radius:22px;overflow:hidden;border:1px solid var(--line);box-shadow:var(--shadow);position:relative}
.hero-media img{width:100%;height:100%;object-fit:cover;aspect-ratio:4/3}
.hero-float{position:absolute;background:rgba(7,21,34,.92);border:1px solid var(--line);border-radius:16px;padding:14px 18px;box-shadow:var(--shadow-sm);backdrop-filter:blur(8px)}
.hero-float .k{font-size:1.7rem;font-weight:800;color:#fff}
.hero-float .l{font-size:.72rem;letter-spacing:.05em;text-transform:uppercase;color:var(--text-muted);font-weight:600}
.hero-float.a{top:-18px;left:-18px;border-left:3px solid var(--orange)}
.hero-float.b{bottom:-16px;right:-14px;border-left:3px solid var(--blue-light)}

/* ===== STATS ===== */
.stats{padding:36px 0}
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;background:var(--glass);border:1px solid var(--line);border-radius:var(--radius);padding:30px}
.stat{text-align:center}
.stat .n{font-size:clamp(2rem,3vw,2.9rem);font-weight:800;background:linear-gradient(135deg,#fff,var(--blue-light));-webkit-background-clip:text;background-clip:text;color:transparent}
.stat .l{color:var(--text-muted);font-size:.9rem;margin-top:4px}

/* ===== SECTION HEADERS / CARDS ===== */
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}

.card{background:linear-gradient(180deg,rgba(16,38,61,.5),rgba(7,21,34,.3));border:1px solid var(--line);border-radius:var(--radius);padding:32px;transition:.3s;position:relative;overflow:hidden}
.card:hover{transform:translateY(-6px);border-color:rgba(56,199,255,.35);box-shadow:var(--shadow)}
.card .ico{width:58px;height:58px;border-radius:15px;display:grid;place-items:center;margin-bottom:20px;font-size:1.5rem;background:linear-gradient(135deg,rgba(13,95,206,.25),rgba(255,138,30,.14));border:1px solid var(--line)}
.card .ico svg{width:28px;height:28px;color:var(--orange)}
.card h3{color:#fff;font-size:1.2rem;margin-bottom:10px}
.card p{color:var(--text-muted);font-size:.95rem}
.card .link{display:inline-flex;align-items:center;gap:7px;margin-top:18px;font-weight:700;font-size:.92rem;color:var(--blue-light)}
.card .link:hover{color:#fff}

/* service tile (image cards) */
.tile{position:relative;border-radius:var(--radius);overflow:hidden;border:1px solid var(--line);cursor:pointer;transition:.3s;min-height:300px}
.tile img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:.6s}
.tile:hover img{transform:scale(1.08)}
.tile::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(4,16,28,.1),rgba(4,16,28,.92))}
.tile .tt{position:absolute;left:0;right:0;bottom:0;z-index:2;padding:26px}
.tile .tt .tag{display:inline-block;font-size:.7rem;letter-spacing:.12em;text-transform:uppercase;font-weight:700;color:var(--orange);margin-bottom:8px}
.tile .tt h3{color:#fff;font-size:1.35rem;margin-bottom:6px}
.tile .tt p{color:var(--text-muted);font-size:.9rem;margin-bottom:12px;max-height:0;overflow:hidden;transition:.4s}
.tile:hover .tt p{max-height:80px}
.tile .tt .arrow{display:inline-flex;align-items:center;gap:7px;font-weight:700;color:var(--blue-light);font-size:.9rem}
.tile .tt .arrow{color:#fff;background:rgba(255,138,30,.9);padding:8px 16px;border-radius:40px;font-size:.85rem}
.tile:hover .tt .arrow{background:var(--orange)}

/* ===== ABOUT split ===== */
.split{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}
.split .media{position:relative}
.split .media img{border-radius:var(--radius);border:1px solid var(--line);box-shadow:var(--shadow);aspect-ratio:4/3;object-fit:cover;width:100%}
.list-check{display:grid;gap:14px;margin-top:24px}
.list-check li{display:flex;gap:12px;align-items:flex-start;list-style:none;color:var(--text);font-size:1.02rem}
.list-check li svg{flex-shrink:0;width:22px;height:22px;color:var(--green);margin-top:2px}

/* ===== CTA band ===== */
.cta-band{background:linear-gradient(135deg,rgba(13,95,206,.35),rgba(255,138,30,.22));border:1px solid var(--line);border-radius:26px;padding:56px;display:flex;align-items:center;justify-content:space-between;gap:36px;flex-wrap:wrap;position:relative;overflow:hidden}
.cta-band h2{color:#fff;font-size:clamp(1.6rem,2.8vw,2.3rem);margin-bottom:10px}
.cta-band p{color:var(--text-muted);max-width:520px}
.cta-band .actions{display:flex;gap:14px;flex-wrap:wrap}

/* ===== TESTIMONIALS ===== */
.testimonial{background:var(--glass);border:1px solid var(--line);border-radius:var(--radius);padding:30px;display:flex;flex-direction:column;gap:16px}
.testimonial .stars{color:#fbbf24;letter-spacing:2px}
.testimonial p{color:var(--text);font-size:1rem;font-style:italic}
.testimonial .who{display:flex;align-items:center;gap:12px;margin-top:auto}
.testimonial .av{width:46px;height:46px;border-radius:50%;background:linear-gradient(135deg,var(--blue),var(--orange));display:grid;place-items:center;font-weight:800;color:#fff;flex-shrink:0}
.testimonial .who b{color:#fff;display:block;font-size:.95rem}
.testimonial .who span{color:var(--text-muted);font-size:.82rem}

/* ===== LOGOS MARQUEE ===== */
.logos{overflow:hidden;position:relative;padding:4px 0}
.logos::before,.logos::after{content:"";position:absolute;top:0;bottom:0;width:120px;z-index:2;pointer-events:none}
.logos::before{left:0;background:linear-gradient(90deg,var(--navy-950),transparent)}
.logos::after{right:0;background:linear-gradient(-90deg,var(--navy-950),transparent)}
.marquee{display:flex;gap:56px;white-space:nowrap;animation:scroll 30s linear infinite}
.marquee span{font-size:1.15rem;font-weight:700;color:var(--text-muted);letter-spacing:.04em;display:inline-flex;align-items:center;gap:9px;opacity:.75}
.marquee span svg{width:20px;height:20px;color:var(--orange)}
@keyframes scroll{to{transform:translateX(-50%)}}

/* ===== FAQ ===== */
.faq{max-width:820px;margin:0 auto}
.faq-item{border:1px solid var(--line);border-radius:14px;margin-bottom:12px;overflow:hidden;background:var(--glass)}
.faq-q{width:100%;text-align:left;background:none;border:0;color:#fff;font-size:1.05rem;font-weight:700;padding:20px 22px;display:flex;justify-content:space-between;align-items:center;cursor:pointer}
.faq-q svg{width:20px;height:20px;color:var(--orange);transition:.3s;flex-shrink:0}
.faq-item.open .faq-q svg{transform:rotate(45deg)}
.faq-a{max-height:0;overflow:hidden;transition:max-height .35s ease}
.faq-a p{padding:0 22px 22px;color:var(--text-muted)}

/* ===== FOOTER ===== */
footer{background:#030b14;border-top:1px solid var(--line);padding:70px 0 30px;margin-top:20px}
.foot-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1.2fr;gap:36px;margin-bottom:44px}
.foot-grid h4{color:#fff;font-size:1rem;margin-bottom:18px}
.foot-grid p,{color:var(--text-muted);font-size:.92rem}
.foot-grid ul{list-style:none;display:grid;gap:11px}
.foot-grid ul a{color:var(--text-muted);font-size:.92rem}
.foot-grid ul a:hover{color:var(--orange)}
.foot-brand img{height:42px;margin-bottom:16px}
.foot-brand p{color:var(--text-muted);font-size:.92rem;max-width:280px}
.foot-contact li{display:flex;gap:11px;color:var(--text-muted);font-size:.92rem;align-items:flex-start}
.foot-contact li svg{width:18px;height:18px;color:var(--orange);flex-shrink:0;margin-top:3px}
.foot-bottom{border-top:1px solid var(--line);padding-top:24px;text-align:center;color:var(--text-muted);font-size:.85rem}
.foot-bottom a{color:var(--orange)}

/* ===== PAGE HERO (inner pages) ===== */
.page-hero{padding:64px 0 40px;position:relative;overflow:hidden}
.page-hero.bg{background-size:cover;background-position:center}
.page-hero .overlay{position:absolute;inset:0;background:linear-gradient(90deg,rgba(4,16,28,.95),rgba(4,16,28,.6));z-index:0}
.page-hero .wrap{position:relative;z-index:2}
.page-hero h1{color:#fff;font-size:clamp(2rem,4vw,3.2rem);margin-bottom:16px}
.page-hero p{color:var(--text-muted);font-size:1.1rem;max-width:640px}
.crumbs{display:flex;gap:8px;font-size:.85rem;color:var(--text-muted);margin-bottom:16px;flex-wrap:wrap}
.crumbs a{color:var(--blue-light)}
.crumbs a:hover{color:#fff}

/* ===== FEATURE rows on service pages ===== */
.feat{display:grid;grid-template-columns:1fr 1fr;gap:22px}
.feat .item{display:flex;gap:18px;background:var(--glass);border:1px solid var(--line);border-radius:16px;padding:24px}
.feat .item .ic{width:50px;height:50px;border-radius:13px;background:linear-gradient(135deg,rgba(13,95,206,.25),rgba(255,138,30,.14));display:grid;place-items:center;flex-shrink:0;border:1px solid var(--line)}
.feat .item .ic svg{width:24px;height:24px;color:var(--orange)}
.feat .item h4{color:#fff;font-size:1.05rem;margin-bottom:6px}
.feat .item p{color:var(--text-muted);font-size:.92rem}

/* ===== SPEC / PRICING ===== */
.specs{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.spec{background:var(--glass);border:1px solid var(--line);border-radius:var(--radius);padding:30px;text-align:center}
.spec .k{font-size:2.2rem;font-weight:800;color:#fff}
.spec .k span{color:var(--orange)}
.spec .l{color:var(--text-muted);font-size:.9rem;margin-top:6px}

/* ===== CONTACT ===== */
.contact-grid{display:grid;grid-template-columns:1fr 1.2fr;gap:40px;align-items:start}
.info-card{background:var(--glass);border:1px solid var(--line);border-radius:var(--radius);padding:34px;display:grid;gap:24px}
.info-item{display:flex;gap:16px}
.info-item .ic{width:50px;height:50px;border-radius:13px;background:linear-gradient(135deg,rgba(13,95,206,.25),rgba(255,138,30,.14));display:grid;place-items:center;flex-shrink:0;border:1px solid var(--line)}
.info-item .ic svg{width:24px;height:24px;color:var(--orange)}
.info-item b{color:#fff;display:block;font-size:1rem;margin-bottom:3px}
.info-item a,.info-item span{color:var(--text-muted);font-size:.95rem}
.info-item a:hover{color:var(--orange)}
.form-card{background:linear-gradient(180deg,rgba(16,38,61,.5),rgba(7,21,34,.3));border:1px solid var(--line);border-radius:var(--radius);padding:38px}
.form-card h3{color:#fff;margin-bottom:6px}
.form-card .sub{color:var(--text-muted);font-size:.92rem;margin-bottom:24px}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.field{margin-bottom:16px}
.field label{display:block;font-size:.83rem;font-weight:700;color:var(--text);margin-bottom:7px}
.field input,.field select,.field textarea{width:100%;background:rgba(4,16,28,.6);border:1px solid var(--line);border-radius:12px;padding:13px 15px;color:#fff;font-size:.95rem;font-family:inherit;transition:.2s}
.field textarea{min-height:120px;resize:vertical}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--blue-light);box-shadow:0 0 0 3px rgba(86,199,255,.15)}
.field select{appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' fill='%2393a5b8' viewBox='0 0 16 16'%3E%3Cpath d='M8 11L3 6h10z'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 14px center}

/* ===== work gallery ===== */
.work-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.work-item{border-radius:var(--radius);overflow:hidden;border:1px solid var(--line);position:relative;aspect-ratio:4/3}
.work-item img{width:100%;height:100%;object-fit:cover;transition:.5s}
.work-item:hover img{transform:scale(1.07)}
.work-item .cap{position:absolute;left:0;right:0;bottom:0;padding:20px;background:linear-gradient(180deg,transparent,rgba(4,16,28,.9))}
.work-item .cap b{color:#fff;display:block;font-size:1rem}
.work-item .cap span{color:var(--text-muted);font-size:.82rem}

/* ===== how we work ===== */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;counter-reset:step}
.step{background:var(--glass);border:1px solid var(--line);border-radius:var(--radius);padding:30px;position:relative}
.step .num{width:46px;height:46px;border-radius:50%;background:linear-gradient(135deg,var(--orange),var(--orange-deep));color:#1a0e00;display:grid;place-items:center;font-weight:800;font-size:1.2rem;margin-bottom:18px}
.step h4{color:#fff;margin-bottom:8px}
.step p{color:var(--text-muted);font-size:.92rem}

/* ===== badge pill ===== */
.pill{display:inline-flex;align-items:center;gap:7px;background:var(--glass);border:1px solid var(--line);border-radius:40px;padding:8px 16px;font-size:.85rem;color:var(--text);font-weight:600}

/* ===== services dropdown in nav ===== */
.nav-services{position:relative}
.nav-services .svc-trigger{display:inline-flex;align-items:center;gap:5px;padding:9px 14px;border-radius:40px;font-size:.92rem;font-weight:600;color:var(--text-muted);cursor:pointer;transition:.2s}
.nav-services .svc-trigger:hover{color:#fff;background:var(--glass)}
.nav-services .svc-menu{position:absolute;top:calc(100% + 8px);left:0;background:rgba(7,21,34,.98);border:1px solid var(--line);border-radius:14px;padding:8px;min-width:230px;box-shadow:var(--shadow-sm);display:none;backdrop-filter:blur(12px);z-index:120}
.nav-services .svc-menu.open{display:block}
.nav-services .svc-menu a{display:block;padding:10px 14px;border-radius:9px;color:var(--text);font-size:.9rem}
.nav-services .svc-menu a:hover{background:var(--glass);color:#fff}

/* ===== floating WhatsApp ===== */
.wa-float{position:fixed;right:22px;bottom:22px;width:60px;height:60px;border-radius:50%;background:#25D366;color:#04240f;display:grid;place-items:center;box-shadow:0 12px 30px -8px rgba(37,211,102,.6);z-index:200;transition:.25s}
.wa-float:hover{transform:scale(1.08)}
.wa-float svg{width:30px;height:30px}

/* ===== split-with-margin helper ===== */
.split-in .split{margin-bottom:0}

/* ===== responsive ===== */
@media(max-width:1024px){
  .hero{flex-direction:column;gap:40px;padding-top:50px}
  .hero-media{width:100%}
  .grid-3{grid-template-columns:repeat(2,1fr)}
  .grid-4{grid-template-columns:repeat(2,1fr)}
  .specs,.steps{grid-template-columns:repeat(2,1fr)}
  .foot-grid{grid-template-columns:repeat(2,1fr)}
  .split,.contact-grid,.feat{grid-template-columns:1fr}
}
@media(max-width:768px){
  .nav-links,.nav-cta .wa-btn{display:none}
  .hamburger{display:flex}
  .nav-links{position:fixed;inset:76px 0 auto 0;flex-direction:column;align-items:flex-start;background:rgba(4,16,28,.98);padding:24px;border-bottom:1px solid var(--line);gap:4px;display:none}
  .nav-links.open{display:flex}
  .nav-links a{width:100%}
  .nav-cta{position:static}
  .grid-3,.grid-4,.grid-2,.work-grid{grid-template-columns:1fr}
  .stats-grid{grid-template-columns:repeat(2,1fr);gap:30px}
  .specs,.steps{grid-template-columns:1fr}
  section{padding:64px 0}
  .cta-band{padding:36px}
  .hero-float.a{left:0}.hero-float.b{right:0}
}