:root{
  --navy:#0a1e2c;
  --navy2:#123049;
  --navy3:#0d2436;
  --red:#e4372b;
  --red2:#c72a1f;
  --red-light:#fdecea;
  --amber:#f5a623;
  --amber-light:#fff4e0;
  --light:#f5f7fa;
  --white:#ffffff;
  --text:#20303d;
  --muted:#5c6b78;
  --border:#e3e8ec;
}
*{margin:0;padding:0;box-sizing:border-box;}
html{scroll-behavior:smooth;overflow-x:hidden;width:100%;}
body{font-family:'Inter',sans-serif;color:var(--text);background:#fff;-webkit-font-smoothing:antialiased;overflow-x:hidden;width:100%;max-width:100vw;position:relative;}
img{display:block;max-width:100%;}
a{text-decoration:none;}
ul{list-style:none;}
.container{max-width:1220px;margin:0 auto;padding:0 20px;}
section{padding:80px 0;}
@media(max-width:600px){section{padding:56px 0;}}
::selection{background:var(--amber);color:var(--navy);}
:focus-visible{outline:2px solid var(--amber);outline-offset:2px;}

@media (prefers-reduced-motion: reduce){
  *{animation-duration:.01ms !important;animation-iteration-count:1 !important;transition-duration:.01ms !important;scroll-behavior:auto !important;}
  .marquee{animation-duration:24s !important;animation-iteration-count:infinite !important;}
}

/* ---- TOPBAR ---- */
.topbar{background:var(--navy);color:#9db2c2;font-size:13px;padding:9px 0;}
.topbar .container{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:8px;}
.topbar a{color:#9db2c2;display:inline-flex;align-items:center;gap:6px;transition:color .2s;}
.topbar a:hover{color:var(--amber);}
.topbar-left{display:flex;gap:22px;flex-wrap:wrap;}
.topbar-right{display:flex;gap:14px;align-items:center;}
.topbar-right a{width:26px;height:26px;border-radius:6px;background:rgba(255,255,255,.06);align-items:center;justify-content:center;display:flex;}
.topbar-right a:hover{background:var(--red);color:#fff;}
@media(max-width:860px){.topbar{display:none;}}

/* ---- NAV ---- */
nav{background:#fff;position:sticky;top:0;z-index:1000;box-shadow:0 2px 20px rgba(10,30,44,.1);border-bottom:1px solid var(--border);}
.nav-inner{display:flex;align-items:center;justify-content:space-between;padding:0 20px;max-width:1220px;margin:0 auto;}
.logo{display:flex;align-items:center;gap:10px;padding:12px 0;}
.logo img{height:58px;width:auto;}
.nav-links{display:flex;gap:2px;}
.nav-links li{position:relative;}
.nav-links a{color:var(--navy);font-size:14.5px;font-weight:500;padding:20px 14px;display:block;transition:color .2s;white-space:nowrap;}
.nav-links a i.fa-chevron-down{font-size:10px;margin-left:5px;opacity:.6;}
.nav-links a:hover,.nav-links a.active{color:var(--red);}
.dropdown{display:none;position:absolute;top:100%;left:0;background:#fff;min-width:230px;border-top:3px solid var(--red);border-radius:0 0 8px 8px;box-shadow:0 16px 34px rgba(10,30,44,.16);z-index:999;overflow:hidden;}
.nav-links li:hover .dropdown{display:block;}
.dropdown a{padding:11px 18px;color:var(--muted);font-size:13.5px;border-bottom:1px solid var(--border);}
.dropdown a:hover{color:var(--red);background:var(--red-light);padding-left:23px;}
.nav-cta{background:var(--red)!important;color:#fff!important;border-radius:6px;padding:10px 18px!important;margin-left:6px;display:flex;align-items:center;gap:7px;}
.nav-cta:hover{background:var(--red2)!important;color:#fff!important;}
.hamburger{display:none;background:none;border:none;color:var(--navy);font-size:22px;cursor:pointer;padding:8px;}
@media(max-width:960px){.hamburger{display:block;}.nav-links{display:none;}}

.mobile-menu{display:none;position:fixed;inset:0;background:var(--navy);z-index:9999;flex-direction:column;padding:22px;overflow-y:auto;}
.mobile-menu.open{display:flex;}
.mobile-menu-header{display:flex;justify-content:space-between;align-items:center;padding-bottom:18px;border-bottom:1px solid rgba(255,255,255,.1);margin-bottom:6px;}
.mobile-menu-header img{height:44px;}
.mobile-close{background:none;border:none;color:#fff;font-size:26px;cursor:pointer;}
.mobile-menu ul li a{display:block;color:#cfdae2;padding:14px 4px;font-size:17px;border-bottom:1px solid rgba(255,255,255,.06);}
.mobile-menu ul li a:hover{color:var(--amber);}
.mobile-menu .btn{margin-top:20px;width:100%;justify-content:center;}

/* ---- BUTTONS ---- */
.btn{display:inline-flex;align-items:center;gap:8px;padding:13px 28px;border-radius:7px;font-size:14.5px;font-weight:600;cursor:pointer;border:none;transition:all .22s;font-family:'Inter',sans-serif;}
.btn-primary{background:var(--red);color:#fff;}
.btn-primary:hover{background:var(--red2);transform:translateY(-2px);box-shadow:0 10px 26px rgba(228,55,43,.35);}
.btn-amber{background:var(--amber);color:var(--navy);}
.btn-amber:hover{background:#e0951b;transform:translateY(-2px);box-shadow:0 10px 26px rgba(245,166,35,.35);}
.btn-navy{background:var(--navy);color:#fff;}
.btn-navy:hover{background:var(--navy2);}
.btn-outline{background:transparent;color:#fff;border:2px solid rgba(255,255,255,.55);}
.btn-outline:hover{background:rgba(255,255,255,.12);border-color:#fff;}
.btn-outline-dark{background:transparent;color:var(--red);border:2px solid var(--red);}
.btn-outline-dark:hover{background:var(--red);color:#fff;}

/* ---- SECTION HEADER ---- */
.section-header{text-align:center;margin-bottom:54px;}
.section-header .label{display:inline-flex;align-items:center;gap:8px;color:var(--red);font-size:12.5px;font-weight:700;letter-spacing:2.5px;text-transform:uppercase;margin-bottom:12px;}
.section-header h2{font-family:'Poppins',sans-serif;font-size:clamp(26px,3.6vw,38px);font-weight:700;color:var(--navy);margin-bottom:14px;line-height:1.25;}
.section-header p{color:var(--muted);font-size:16px;max-width:600px;margin:0 auto;line-height:1.75;}
.title-line{width:56px;height:3px;background:linear-gradient(90deg,var(--red),var(--amber));margin:18px auto 0;border-radius:2px;}

/* ---- HERO ---- */
.hero{position:relative;overflow:hidden;min-height:92vh;display:flex;align-items:center;}
.hero-bg{position:absolute;inset:0;overflow:hidden;z-index:0;}
.hero-bg img{width:100%;height:100%;object-fit:cover;animation:kenburns 26s ease-in-out infinite alternate;}
@keyframes kenburns{0%{transform:scale(1) translate(0,0);}100%{transform:scale(1.13) translate(-1.5%,-1%);}}
.hero-overlay{position:absolute;inset:0;background:linear-gradient(120deg,rgba(10,30,44,.94) 8%,rgba(10,30,44,.78) 42%,rgba(228,55,43,.4) 100%);z-index:1;}
.hero-overlay::after{content:'';position:absolute;inset:0;background:radial-gradient(ellipse 60% 50% at 85% 15%,rgba(245,166,35,.28),transparent 70%);}

/* decorative sun + rays */
.sun-rays{position:absolute;top:-140px;right:-100px;width:440px;height:440px;z-index:1;opacity:.55;pointer-events:none;animation:spinSlow 70s linear infinite;}
@keyframes spinSlow{to{transform:rotate(360deg);}}

/* floating particles */
.particles{position:absolute;inset:0;z-index:1;overflow:hidden;pointer-events:none;}
.particle{position:absolute;bottom:-10px;border-radius:50%;background:var(--amber);opacity:0;animation:floatUp 9s linear infinite;}
@keyframes floatUp{0%{transform:translateY(0) scale(1);opacity:0;}8%{opacity:.75;}92%{opacity:.4;}100%{transform:translateY(-520px) scale(.4);opacity:0;}}

/* gradient blobs used across sections */
.blob{position:absolute;border-radius:50%;filter:blur(70px);opacity:.28;pointer-events:none;z-index:0;animation:drift 16s ease-in-out infinite;}
.blob-red{background:var(--red);}
.blob-amber{background:var(--amber);}
.blob-navy{background:var(--navy2);}
@keyframes drift{0%,100%{transform:translate(0,0) scale(1);}50%{transform:translate(26px,-22px) scale(1.1);}}

.hero-content{position:relative;z-index:2;padding:128px 0 70px;max-width:760px;}
@media(max-width:600px){
  .hero{min-height:auto;}
  .hero-content{padding:108px 0 190px;}
  .hero-btns{margin-bottom:26px;}
  .hero-float-card{display:none;}
}
.hero-badge{display:inline-flex;align-items:center;gap:8px;background:var(--amber);color:var(--navy);font-size:11.5px;font-weight:800;letter-spacing:2px;text-transform:uppercase;padding:7px 16px;border-radius:4px;margin-bottom:22px;opacity:0;transform:translateY(12px);animation:heroRise .8s cubic-bezier(.16,.84,.44,1) .15s forwards;}
.hero-badge i{display:inline-block;animation:badgeSpin 4s ease-in-out infinite;}
@keyframes badgeSpin{0%,100%{transform:rotate(0deg);}50%{transform:rotate(35deg);}}
.hero-content h1{font-family:'Poppins',sans-serif;font-size:clamp(30px,5.4vw,54px);font-weight:800;color:#fff;line-height:1.14;margin-bottom:20px;opacity:0;transform:translateY(20px);animation:heroRise .9s cubic-bezier(.16,.84,.44,1) .3s forwards;}
.hero-content h1 span{
  background:linear-gradient(90deg,var(--amber),#ffe08a,var(--amber));
  background-size:220% auto;
  -webkit-background-clip:text;background-clip:text;color:transparent;
  animation:shine 3.4s linear infinite;
}
@keyframes shine{to{background-position:220% center;}}
.hero-content p{color:#dbe4ea;font-size:17px;line-height:1.75;margin-bottom:32px;max-width:580px;opacity:0;transform:translateY(18px);animation:heroRise .9s cubic-bezier(.16,.84,.44,1) .45s forwards;}
.hero-btns{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:40px;opacity:0;transform:translateY(18px);animation:heroRise .9s cubic-bezier(.16,.84,.44,1) .6s forwards;}
.hero-mini{display:flex;gap:26px;flex-wrap:wrap;opacity:0;transform:translateY(16px);animation:heroRise .9s cubic-bezier(.16,.84,.44,1) .75s forwards;}
.hero-mini div{display:flex;align-items:center;gap:10px;color:#e8edf1;font-size:13.5px;}
.hero-mini i{color:var(--amber);font-size:16px;}
@keyframes heroRise{to{opacity:1;transform:translateY(0);}}

/* floating glass stat card */
.hero-float-card{
  position:absolute;z-index:2;right:6%;bottom:16%;
  background:rgba(255,255,255,.09);backdrop-filter:blur(16px);
  border:1px solid rgba(255,255,255,.2);border-radius:16px;
  padding:18px 22px;display:flex;align-items:center;gap:14px;
  animation:bob 4.5s ease-in-out infinite, heroRise .9s cubic-bezier(.16,.84,.44,1) .9s forwards;
  opacity:0;
}
@keyframes bob{0%,100%{transform:translateY(0);}50%{transform:translateY(-10px);}}
.hero-float-card .stars-mini{color:var(--amber);font-size:14px;letter-spacing:1px;}
.hero-float-card b{display:block;font-family:'Poppins',sans-serif;color:#fff;font-size:20px;}
.hero-float-card span{color:#c9d5db;font-size:11.5px;}
@media(max-width:860px){.hero-float-card{display:none;}}

/* scroll indicator */
.scroll-indicator{position:absolute;bottom:26px;left:50%;transform:translateX(-50%);z-index:2;display:none;flex-direction:column;align-items:center;gap:9px;}
@media(min-width:760px){.scroll-indicator{display:flex;}}
.scroll-indicator .mouse{width:26px;height:40px;border:2px solid rgba(255,255,255,.55);border-radius:14px;position:relative;}
.scroll-indicator .mouse::before{content:'';position:absolute;top:6px;left:50%;transform:translateX(-50%);width:4px;height:8px;border-radius:2px;background:var(--amber);animation:scrollDot 1.6s infinite;}
@keyframes scrollDot{0%{opacity:1;top:6px;}100%{opacity:0;top:22px;}}
.scroll-indicator span{font-family:'Inter',sans-serif;font-size:10.5px;letter-spacing:2px;color:rgba(255,255,255,.6);text-transform:uppercase;}

/* wave dividers */
.wave-divider{display:block;width:100%;line-height:0;position:relative;z-index:2;}
.wave-divider svg{width:100%;height:56px;display:block;}

/* ---- STATS BAR ---- */
.stats-bar{background:linear-gradient(90deg,var(--red),#ef5b41 55%,var(--amber));}
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);}
.stat-item{text-align:center;padding:34px 20px;border-right:1px solid rgba(255,255,255,.25);}
.stat-item:last-child{border-right:none;}
.stat-num{font-family:'Poppins',sans-serif;font-size:clamp(26px,4vw,40px);font-weight:800;color:#fff;line-height:1;}
.stat-label{color:rgba(255,255,255,.92);font-size:13.5px;margin-top:7px;font-weight:500;}
@media(max-width:760px){.stats-grid{grid-template-columns:repeat(2,1fr);}.stat-item{border-bottom:1px solid rgba(255,255,255,.25);}}

/* ---- BRANDS STRIP (marquee) ---- */
.brands-strip{background:var(--light);padding:36px 0;border-bottom:1px solid var(--border);overflow:hidden;position:relative;}
.brands-strip::before,.brands-strip::after{content:'';position:absolute;top:0;bottom:0;width:80px;z-index:2;pointer-events:none;}
.brands-strip::before{left:0;background:linear-gradient(90deg,var(--light),transparent);}
.brands-strip::after{right:0;background:linear-gradient(270deg,var(--light),transparent);}
.brands-strip .lead{text-align:center;font-size:12px;letter-spacing:2px;text-transform:uppercase;color:var(--muted);margin-bottom:20px;font-weight:600;}
.marquee-track{overflow:hidden;width:100%;}
.marquee{display:flex;width:max-content;gap:14px;animation:marquee 24s linear infinite;}
.marquee:hover{animation-play-state:paused;}
@keyframes marquee{from{transform:translateX(0);}to{transform:translateX(-50%);}}
.brand-chip{display:flex;align-items:center;gap:8px;background:#fff;border:1px solid var(--border);padding:10px 20px;border-radius:8px;font-family:'Poppins',sans-serif;font-weight:700;color:var(--navy);font-size:14px;white-space:nowrap;flex-shrink:0;}
.brand-chip i{color:var(--red);}

/* ---- SERVICES ---- */
.services-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;}
@media(max-width:960px){.services-grid{grid-template-columns:repeat(2,1fr);}}
@media(max-width:600px){.services-grid{grid-template-columns:1fr;}}
.service-card{background:#fff;border:1px solid var(--border);border-radius:14px;padding:30px 24px;transition:all .3s;text-align:left;position:relative;overflow:hidden;}
.service-card::before{content:'';position:absolute;top:0;left:0;right:0;height:4px;background:linear-gradient(90deg,var(--red),var(--amber));transform:scaleX(0);transform-origin:left;transition:transform .35s;}
.service-card:hover::before{transform:scaleX(1);}
.service-card:hover{transform:translateY(-7px);box-shadow:0 24px 50px rgba(10,30,44,.12);}
.service-icon{width:54px;height:54px;border-radius:12px;background:var(--red-light);display:flex;align-items:center;justify-content:center;margin-bottom:18px;transition:transform .35s cubic-bezier(.34,1.56,.64,1),background .3s;}
.service-icon i{color:var(--red);font-size:22px;transition:transform .3s;}
.service-card:hover .service-icon{background:var(--red);transform:rotate(-8deg) scale(1.08);}
.service-card:hover .service-icon i{color:#fff;transform:scale(1.1);}
.service-card h3{font-family:'Poppins',sans-serif;font-size:17px;font-weight:600;color:var(--navy);margin-bottom:10px;}
.service-card p{color:var(--muted);font-size:14px;line-height:1.7;margin-bottom:14px;}
.service-card a{color:var(--red);font-size:13.5px;font-weight:600;display:inline-flex;align-items:center;gap:6px;}
.service-card a i{font-size:11px;transition:transform .25s;}
.service-card a:hover i{transform:translateX(3px);}

/* ---- PROCESS ---- */
.process-wrap{background:var(--navy);color:#fff;}
.process-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;margin-top:10px;}
@media(max-width:960px){.process-grid{grid-template-columns:repeat(2,1fr);}}
@media(max-width:600px){.process-grid{grid-template-columns:1fr;}}
.process-card{background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.09);border-radius:14px;overflow:hidden;transition:transform .3s,border-color .3s;}
.process-card:hover{transform:translateY(-6px);border-color:var(--amber);}
.process-img{aspect-ratio:4/3;overflow:hidden;}
.process-img img{width:100%;height:100%;object-fit:cover;transition:transform .7s;}
.process-card:hover .process-img img{transform:scale(1.08);}
.process-body{padding:22px 20px;}
.process-num{font-family:'Poppins',sans-serif;font-weight:800;font-size:13px;color:var(--amber);letter-spacing:1px;margin-bottom:8px;}
.process-body h3{font-family:'Poppins',sans-serif;font-size:16px;font-weight:600;margin-bottom:8px;}
.process-body p{font-size:13.5px;color:#a9b8c0;line-height:1.65;}

.video-feature{display:flex;justify-content:center;margin-top:48px;}
.video-card{position:relative;width:100%;max-width:820px;border-radius:16px;overflow:hidden;cursor:pointer;box-shadow:0 30px 60px rgba(0,0,0,.4);}
.video-card img{width:100%;height:380px;object-fit:cover;filter:brightness(.62);}
.video-play{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:14px;}
.play-btn{width:76px;height:76px;border-radius:50%;background:var(--red);display:flex;align-items:center;justify-content:center;color:#fff;font-size:24px;box-shadow:0 0 0 0 rgba(228,55,43,.6);animation:playPulse 2.2s infinite;}
@keyframes playPulse{0%{box-shadow:0 0 0 0 rgba(228,55,43,.55);}70%{box-shadow:0 0 0 22px rgba(228,55,43,0);}100%{box-shadow:0 0 0 0 rgba(228,55,43,0);}}
.video-play span{color:#fff;font-family:'Poppins',sans-serif;font-weight:600;font-size:15px;}

/* ---- SYSTEMS / PRODUCTS ---- */
.systems-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;}
@media(max-width:960px){.systems-grid{grid-template-columns:repeat(2,1fr);}}
@media(max-width:600px){.systems-grid{grid-template-columns:1fr;}}
.sys-card{background:#fff;border:1px solid var(--border);border-radius:14px;padding:28px 22px;transition:all .3s cubic-bezier(.16,.84,.44,1);position:relative;}
.sys-card:hover{transform:translateY(-8px);box-shadow:0 22px 46px rgba(10,30,44,.12);}
.sys-card.featured{border-color:var(--red);box-shadow:0 20px 50px rgba(228,55,43,.12);}
.sys-tag{position:absolute;top:-12px;right:20px;background:var(--red);color:#fff;font-size:11px;font-weight:700;padding:5px 12px;border-radius:999px;letter-spacing:.4px;}
.kw-num{font-family:'Poppins',sans-serif;font-size:38px;font-weight:800;color:var(--navy);display:flex;align-items:baseline;gap:6px;}
.kw-num span{font-size:13px;font-weight:600;color:var(--red);text-transform:uppercase;}
.sys-card h3{font-family:'Poppins',sans-serif;font-size:16px;font-weight:600;color:var(--navy);margin:10px 0 10px;}
.sys-card p{color:var(--muted);font-size:13.5px;line-height:1.7;margin-bottom:16px;}
.sys-card ul{margin-bottom:18px;}
.sys-card ul li{font-size:13px;color:var(--text);display:flex;align-items:center;gap:8px;margin-bottom:8px;}
.sys-card ul li i{color:var(--red);font-size:11px;}
.sys-card .btn{width:100%;justify-content:center;font-size:13px;padding:11px;}

/* ---- GALLERY ---- */
.gallery{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;}
@media(max-width:760px){.gallery{grid-template-columns:repeat(2,1fr);}}
.g-item{position:relative;overflow:hidden;border-radius:10px;cursor:pointer;aspect-ratio:1/1;}
.g-item:nth-child(4n+1){grid-row:span 2;aspect-ratio:1/2.06;}
@media(max-width:759px){.g-item:nth-child(4n+1){grid-row:span 1;aspect-ratio:1/1;}}
.g-item img{width:100%;height:100%;object-fit:cover;transition:transform .7s;}
.g-item:hover img{transform:scale(1.1);}
.g-item .cap{position:absolute;inset:auto 0 0 0;padding:14px;background:linear-gradient(0deg,rgba(10,30,44,.9),transparent);color:#fff;font-size:12.5px;font-weight:600;transform:translateY(8px);opacity:0;transition:.3s;}
.g-item:hover .cap{transform:translateY(0);opacity:1;}

/* ---- TESTIMONIALS ---- */
#why{position:relative;overflow:hidden;}
#systems{position:relative;overflow:hidden;}
.testi-wrap{background:var(--light);position:relative;overflow:hidden;}
.rating-row{display:flex;align-items:center;gap:16px;justify-content:center;margin-bottom:42px;}
.rating-num{font-family:'Poppins',sans-serif;font-size:44px;font-weight:800;color:var(--navy);}
.stars{color:var(--amber);letter-spacing:2px;font-size:15px;}
.testi-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;}
@media(max-width:820px){.testi-grid{grid-template-columns:1fr;}}
.testi-card{background:#fff;border-radius:14px;padding:28px 24px;border:1px solid var(--border);position:relative;}
.testi-card i.fa-quote-right{position:absolute;top:20px;right:22px;color:var(--red-light);font-size:30px;}
.testi-card p{font-size:14.5px;line-height:1.75;color:var(--text);margin-bottom:20px;}
.testi-who{display:flex;align-items:center;gap:12px;}
.avatar{width:42px;height:42px;border-radius:50%;background:var(--navy);color:#fff;display:flex;align-items:center;justify-content:center;font-family:'Poppins',sans-serif;font-weight:700;font-size:14px;}
.testi-who b{display:block;font-size:14px;color:var(--navy);}
.testi-who span{font-size:12.5px;color:var(--muted);}

/* ---- COVERAGE ---- */
.coverage-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;}
@media(max-width:820px){.coverage-grid{grid-template-columns:1fr;}}
.coverage-card{background:#fff;border-radius:14px;padding:30px 24px;border:1px solid var(--border);border-top:4px solid var(--red);transition:all .3s;}
.coverage-card:hover{transform:translateY(-5px);box-shadow:0 18px 46px rgba(10,30,44,.1);}
.coverage-card h3{font-family:'Poppins',sans-serif;font-size:17px;font-weight:600;color:var(--navy);margin-bottom:12px;display:flex;align-items:center;gap:9px;}
.coverage-card h3 i{color:var(--red);}
.coverage-card p{font-size:13.5px;color:var(--muted);line-height:1.7;}

/* ---- FAQ ---- */
.faq-list{max-width:820px;margin:0 auto;display:flex;flex-direction:column;gap:12px;}
.faq-item{background:#fff;border-radius:12px;border:1px solid var(--border);overflow:hidden;}
.faq-q{display:flex;align-items:center;justify-content:space-between;padding:19px 24px;cursor:pointer;font-weight:600;color:var(--navy);font-size:15px;gap:12px;user-select:none;}
.faq-q i{color:var(--red);font-size:14px;transition:transform .3s;flex-shrink:0;}
.faq-item.open .faq-q i{transform:rotate(180deg);}
.faq-a{display:none;padding:0 24px 20px;color:var(--muted);font-size:14px;line-height:1.75;}
.faq-item.open .faq-a{display:block;}

/* ---- CONTACT ---- */
.contact-section{background:var(--navy);color:#fff;}
.contact-grid{display:grid;grid-template-columns:1fr 1.35fr;gap:60px;}
@media(max-width:960px){.contact-grid{grid-template-columns:1fr;}}
.contact-info-col h2{font-family:'Poppins',sans-serif;font-size:30px;font-weight:700;color:#fff;margin-bottom:14px;}
.contact-info-col p{color:#9db2c2;line-height:1.8;margin-bottom:28px;}
.contact-detail{display:flex;align-items:flex-start;gap:14px;margin-bottom:20px;}
.contact-detail-icon{width:44px;height:44px;background:rgba(228,55,43,.18);border-radius:9px;display:flex;align-items:center;justify-content:center;flex-shrink:0;}
.contact-detail-icon i{color:var(--amber);font-size:17px;}
.contact-detail h5{font-size:13.5px;font-weight:600;color:#fff;margin-bottom:3px;}
.contact-detail a,.contact-detail p{color:#9db2c2;font-size:13.5px;margin:0;line-height:1.5;}
.socials{display:flex;gap:9px;margin-top:24px;}
.social-btn{width:38px;height:38px;border-radius:9px;background:rgba(255,255,255,.07);display:flex;align-items:center;justify-content:center;color:#9db2c2;transition:all .2s;}
.social-btn:hover{background:var(--red);color:#fff;}
.contact-form-wrap{background:rgba(255,255,255,.05);border-radius:14px;padding:36px;border:1px solid rgba(255,255,255,.08);}
.contact-form-wrap h3{color:#fff;font-family:'Poppins',sans-serif;font-size:20px;font-weight:600;margin-bottom:22px;}
.form-group{margin-bottom:17px;}
.form-group label{display:block;color:#9db2c2;font-size:11.5px;font-weight:600;letter-spacing:.5px;text-transform:uppercase;margin-bottom:7px;}
.form-group input,.form-group select,.form-group textarea{width:100%;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.14);border-radius:9px;padding:12px 15px;color:#fff;font-size:14px;font-family:'Inter',sans-serif;outline:none;transition:border .2s;}
.form-group input:focus,.form-group select:focus,.form-group textarea:focus{border-color:var(--amber);}
.form-group select option{background:var(--navy);}
.form-group textarea{height:100px;resize:vertical;}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:15px;}
@media(max-width:500px){.form-row{grid-template-columns:1fr;}}
.btn-submit{background:var(--red);color:#fff;padding:14px 30px;border-radius:9px;font-size:15px;font-weight:600;border:none;cursor:pointer;width:100%;transition:background .2s;display:flex;align-items:center;justify-content:center;gap:8px;font-family:'Inter',sans-serif;}
.btn-submit:hover{background:var(--red2);}
.form-note{font-size:12.5px;color:#9db2c2;margin-top:12px;text-align:center;}
.map-wrap{border-radius:14px;overflow:hidden;height:320px;border:3px solid var(--red);margin-top:20px;}
.map-wrap iframe{width:100%;height:100%;border:none;filter:grayscale(.15);}

/* ---- NEWSLETTER ---- */
.newsletter{background:linear-gradient(100deg,var(--red),var(--amber));padding:52px 0;}
.newsletter-inner{display:flex;justify-content:space-between;align-items:center;gap:24px;flex-wrap:wrap;}
.newsletter h3{font-family:'Poppins',sans-serif;color:#fff;font-size:22px;font-weight:700;}
.newsletter p{color:rgba(255,255,255,.92);font-size:14px;margin-top:4px;}
.newsletter-form{display:flex;gap:10px;flex-wrap:wrap;}
.newsletter-form input{padding:13px 16px;border-radius:8px;border:none;min-width:240px;font-family:'Inter',sans-serif;font-size:14px;}
.newsletter-form button{padding:13px 22px;border-radius:8px;border:none;background:var(--navy);color:#fff;font-weight:600;cursor:pointer;font-size:14px;}
.newsletter-form button:hover{background:var(--navy2);}

/* ---- FOOTER ---- */
footer{background:#060f18;padding:60px 0 0;}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:36px;padding-bottom:40px;border-bottom:1px solid rgba(255,255,255,.07);}
@media(max-width:820px){.footer-grid{grid-template-columns:1fr 1fr;}}
@media(max-width:520px){.footer-grid{grid-template-columns:1fr;}}
.footer-brand img{height:34px;margin-bottom:14px;}
.footer-brand p{font-size:13px;color:#64748b;line-height:1.8;max-width:280px;}
.footer-col h4{font-size:14px;font-weight:600;color:#e2e8f0;margin-bottom:16px;padding-bottom:10px;position:relative;font-family:'Poppins',sans-serif;}
.footer-col h4::after{content:'';position:absolute;bottom:0;left:0;width:28px;height:2px;background:var(--red);}
.footer-col ul{display:flex;flex-direction:column;gap:9px;}
.footer-col ul li a{color:#64748b;font-size:13px;transition:color .2s;display:flex;align-items:center;gap:6px;}
.footer-col ul li a:hover{color:var(--amber);}
.footer-col ul li a i{font-size:10px;color:var(--red);}
.footer-bottom{padding:20px 0;text-align:center;font-size:13px;color:#475569;display:flex;flex-direction:column;gap:6px;}
.footer-bottom span{color:var(--amber);}

/* ---- STICKY ---- */
.sticky-cta{position:fixed;bottom:22px;right:22px;z-index:999;display:flex;flex-direction:column;gap:10px;align-items:flex-end;}
.sticky-btn{display:flex;align-items:center;gap:8px;color:#fff;padding:12px 20px;border-radius:50px;font-size:13.5px;font-weight:600;box-shadow:0 6px 20px rgba(0,0,0,.28);transition:all .22s;}
.sticky-btn:hover{transform:translateY(-2px);}
.sticky-btn.call{background:var(--red);}
.sticky-btn.whatsapp{background:#25d366;}
@media(max-width:600px){
  .sticky-cta{bottom:14px;right:14px;gap:10px;}
  .sticky-btn{width:48px;height:48px;padding:0;border-radius:50%;justify-content:center;}
  .sticky-btn span{display:none;}
}
.back-top{position:fixed;bottom:22px;left:22px;width:42px;height:42px;background:var(--navy2);color:#fff;border:none;border-radius:50%;display:flex;align-items:center;justify-content:center;cursor:pointer;z-index:999;opacity:0;transition:all .3s;box-shadow:0 4px 14px rgba(0,0,0,.2);}
.back-top.show{opacity:1;}
.back-top:hover{background:var(--red);}

/* ---- VIDEO MODAL ---- */
#videoModal{display:none;position:fixed;inset:0;background:rgba(0,0,0,.92);z-index:99998;align-items:center;justify-content:center;padding:20px;}
#videoModal.open{display:flex;}
#videoModal .vm-inner{position:relative;width:100%;max-width:880px;}
#videoModal video{width:100%;border-radius:12px;display:block;max-height:80vh;}
#videoModal .vm-close{position:absolute;top:-46px;right:0;background:rgba(255,255,255,.15);border:none;color:#fff;width:38px;height:38px;border-radius:50%;font-size:20px;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:background .2s;}
#videoModal .vm-close:hover{background:var(--red);}

/* ---- SCROLL REVEAL ---- */
.reveal{opacity:0;transform:translateY(24px);transition:opacity .7s cubic-bezier(.16,.84,.44,1),transform .7s cubic-bezier(.16,.84,.44,1);}
.reveal.in{opacity:1;transform:translateY(0);}
.reveal-stagger>*{opacity:0;transform:translateY(20px);transition:opacity .6s cubic-bezier(.16,.84,.44,1),transform .6s cubic-bezier(.16,.84,.44,1);}
.reveal-stagger.in>*{opacity:1;transform:translateY(0);}
.reveal-stagger.in>*:nth-child(1){transition-delay:.02s;}
.reveal-stagger.in>*:nth-child(2){transition-delay:.09s;}
.reveal-stagger.in>*:nth-child(3){transition-delay:.16s;}
.reveal-stagger.in>*:nth-child(4){transition-delay:.23s;}
.reveal-stagger.in>*:nth-child(5){transition-delay:.3s;}
.reveal-stagger.in>*:nth-child(6){transition-delay:.37s;}
.reveal-stagger.in>*:nth-child(7){transition-delay:.44s;}
.reveal-stagger.in>*:nth-child(8){transition-delay:.51s;}

/* ================= MULTI-PAGE ADDITIONS ================= */

/* breadcrumb */
.breadcrumb-strip{background:var(--light);border-bottom:1px solid var(--border);padding:16px 0;}
.breadcrumb{display:flex;align-items:center;gap:8px;font-size:13px;color:var(--muted);flex-wrap:wrap;}
.breadcrumb a{color:var(--muted);transition:color .2s;}
.breadcrumb a:hover{color:var(--red);}
.breadcrumb i{font-size:9px;color:#b7c2c8;}
.breadcrumb b{color:var(--navy);font-weight:600;}

/* icon-driven page hero (for service pages without on-site photography) */
.page-hero{position:relative;background:linear-gradient(135deg,var(--navy) 0%,var(--navy2) 55%,#1a4562 100%);overflow:hidden;padding:76px 0 96px;color:#fff;}
.page-hero .dot-pattern{position:absolute;inset:0;z-index:0;opacity:.14;pointer-events:none;background-image:radial-gradient(rgba(255,255,255,.6) 1px, transparent 1px);background-size:22px 22px;}
.page-hero-inner{position:relative;z-index:2;max-width:720px;}
.page-hero-icon{width:74px;height:74px;border-radius:18px;background:rgba(245,166,35,.16);border:1px solid rgba(245,166,35,.32);display:flex;align-items:center;justify-content:center;margin-bottom:26px;animation:iconFloat 4s ease-in-out infinite;}
.page-hero-icon i{font-size:32px;color:var(--amber);}
@keyframes iconFloat{0%,100%{transform:translateY(0) rotate(0deg);}50%{transform:translateY(-8px) rotate(-4deg);}}
.page-hero h1{font-family:'Poppins',sans-serif;font-weight:800;font-size:clamp(28px,4.6vw,46px);line-height:1.15;margin-bottom:16px;}
.page-hero h1 span{
  background:linear-gradient(90deg,var(--amber),#ffe08a,var(--amber));background-size:220% auto;
  -webkit-background-clip:text;background-clip:text;color:transparent;animation:shine 3.4s linear infinite;
}
.page-hero p{color:#cdd8de;font-size:16.5px;line-height:1.75;max-width:60ch;margin-bottom:30px;}
.page-hero .hero-mini{margin-top:26px;}

/* homepage service pillar cards */
.pillar-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px;}
@media(max-width:900px){.pillar-grid{grid-template-columns:1fr;}}
.pillar-card{position:relative;overflow:hidden;border-radius:18px;background:var(--navy);min-height:360px;display:flex;flex-direction:column;justify-content:flex-end;padding:32px 26px;color:#fff;transition:transform .4s cubic-bezier(.16,.84,.44,1);}
.pillar-card:hover{transform:translateY(-8px);}
.pillar-bg{position:absolute;inset:0;z-index:0;}
.pillar-bg img{width:100%;height:100%;object-fit:cover;transition:transform .7s;}
.pillar-card:hover .pillar-bg img{transform:scale(1.08);}
.pillar-bg::after{content:'';position:absolute;inset:0;background:linear-gradient(0deg,rgba(10,30,44,.95) 22%,rgba(10,30,44,.4) 68%,rgba(10,30,44,.18));}
.pillar-bg.no-photo{background:linear-gradient(150deg,var(--navy2),var(--navy) 70%);}
.pillar-bg.no-photo::before{content:'';position:absolute;inset:0;opacity:.18;background-image:radial-gradient(rgba(255,255,255,.6) 1px, transparent 1px);background-size:20px 20px;}
.pillar-icon{width:52px;height:52px;border-radius:12px;background:var(--red);display:flex;align-items:center;justify-content:center;margin-bottom:16px;position:relative;z-index:1;transition:transform .35s cubic-bezier(.34,1.56,.64,1);}
.pillar-card:hover .pillar-icon{transform:rotate(-8deg) scale(1.08);}
.pillar-icon i{color:#fff;font-size:22px;}
.pillar-card h3{position:relative;z-index:1;font-family:'Poppins',sans-serif;font-size:22px;font-weight:700;margin-bottom:10px;}
.pillar-card p{position:relative;z-index:1;color:#cdd8de;font-size:14px;line-height:1.65;margin-bottom:18px;}
.pillar-card a.pillar-link{position:relative;z-index:1;color:var(--amber);font-size:13.5px;font-weight:700;display:inline-flex;align-items:center;gap:7px;text-transform:uppercase;letter-spacing:.5px;}
.pillar-card a.pillar-link i{font-size:11px;transition:transform .25s;}
.pillar-card:hover a.pillar-link i{transform:translateX(4px);}

/* icon feature grid (fire alarm / elevator "what's included") */
.icon-feature-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;}
@media(max-width:900px){.icon-feature-grid{grid-template-columns:repeat(2,1fr);}}
@media(max-width:600px){.icon-feature-grid{grid-template-columns:1fr;}}
.icon-feature{background:#fff;border:1px solid var(--border);border-radius:14px;padding:28px 24px;transition:all .3s;}
.icon-feature:hover{transform:translateY(-6px);box-shadow:0 20px 42px rgba(10,30,44,.1);border-color:var(--red);}
.icon-feature .ico{width:50px;height:50px;border-radius:12px;background:var(--red-light);display:flex;align-items:center;justify-content:center;margin-bottom:16px;transition:all .3s;}
.icon-feature:hover .ico{background:var(--red);}
.icon-feature .ico i{color:var(--red);font-size:21px;transition:color .3s;}
.icon-feature:hover .ico i{color:#fff;}
.icon-feature h3{font-family:'Poppins',sans-serif;font-size:16.5px;font-weight:600;color:var(--navy);margin-bottom:9px;}
.icon-feature p{color:var(--muted);font-size:13.8px;line-height:1.7;}

/* CTA banner used near the bottom of service pages */
.cta-banner{background:linear-gradient(100deg,var(--navy),var(--navy2));border-radius:20px;padding:50px 40px;position:relative;overflow:hidden;display:flex;align-items:center;justify-content:space-between;gap:30px;flex-wrap:wrap;}
.cta-banner::before{content:'';position:absolute;top:-60px;right:-60px;width:220px;height:220px;border-radius:50%;background:var(--red);opacity:.28;filter:blur(50px);}
.cta-banner::after{content:'';position:absolute;bottom:-60px;left:10%;width:180px;height:180px;border-radius:50%;background:var(--amber);opacity:.22;filter:blur(50px);}
.cta-banner-text{position:relative;z-index:1;max-width:520px;}
.cta-banner-text h3{font-family:'Poppins',sans-serif;color:#fff;font-size:25px;font-weight:700;margin-bottom:10px;}
.cta-banner-text p{color:#a9b8c0;font-size:14.5px;line-height:1.7;}
.cta-banner-btns{position:relative;z-index:1;display:flex;gap:12px;flex-wrap:wrap;}

/* cross-links between the 3 service pages */
.service-switch{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;}
@media(max-width:760px){.service-switch{grid-template-columns:1fr;}}
.service-switch a{display:flex;align-items:center;gap:14px;background:#fff;border:1px solid var(--border);border-radius:12px;padding:18px 20px;transition:all .25s;}
.service-switch a:hover{border-color:var(--red);transform:translateY(-3px);box-shadow:0 14px 30px rgba(10,30,44,.08);}
.service-switch a.active{border-color:var(--red);background:var(--red-light);}
.service-switch .ss-ico{width:42px;height:42px;border-radius:10px;background:var(--red-light);display:flex;align-items:center;justify-content:center;flex-shrink:0;transition:background .25s;}
.service-switch a.active .ss-ico{background:var(--red);}
.service-switch .ss-ico i{color:var(--red);font-size:18px;transition:color .25s;}
.service-switch a.active .ss-ico i{color:#fff;}
.service-switch b{display:block;font-size:14px;color:var(--navy);font-family:'Poppins',sans-serif;}
.service-switch span{font-size:12px;color:var(--muted);}

/* ================= ROUND 2 ADDITIONS ================= */

/* scroll progress bar */
#scrollProgress{position:fixed;top:0;left:0;height:3px;background:linear-gradient(90deg,var(--red),var(--amber));z-index:2000;width:0%;pointer-events:none;}

/* 3D tilt + cursor glow (applied via JS to .tilt elements) */
.tilt{transition:transform .35s cubic-bezier(.16,.84,.44,1),box-shadow .35s;will-change:transform;}
.tilt-glow-dark,.tilt-glow-light{position:relative;}
.tilt-glow-dark::after,.tilt-glow-light::after{
  content:'';position:absolute;inset:0;border-radius:inherit;pointer-events:none;z-index:3;
  opacity:0;transition:opacity .35s;
}
.tilt-glow-dark::after{background:radial-gradient(280px circle at var(--mx,50%) var(--my,50%), rgba(255,255,255,.16), transparent 60%);}
.tilt-glow-light::after{background:radial-gradient(280px circle at var(--mx,50%) var(--my,50%), rgba(228,55,43,.1), transparent 60%);}
.tilt:hover.tilt-glow-dark::after,.tilt:hover.tilt-glow-light::after{opacity:1;}

/* lightbox (photo gallery) */
#lightboxModal{display:none;position:fixed;inset:0;background:rgba(6,14,20,.95);z-index:99999;align-items:center;justify-content:center;padding:20px;}
#lightboxModal.open{display:flex;}
#lightboxModal .lb-inner{position:relative;width:100%;max-width:920px;text-align:center;}
#lightboxModal img{width:100%;max-height:76vh;object-fit:contain;border-radius:10px;display:block;margin:0 auto;}
#lightboxModal .lb-cap{color:#cdd8de;font-family:'Inter',sans-serif;font-size:13px;letter-spacing:.04em;margin-top:16px;}
#lightboxModal .lb-close{position:absolute;top:-46px;right:0;background:rgba(255,255,255,.12);border:none;color:#fff;width:38px;height:38px;border-radius:50%;font-size:20px;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:background .2s;}
#lightboxModal .lb-close:hover{background:var(--red);}
#lightboxModal .lb-nav{position:absolute;top:50%;transform:translateY(-50%);width:46px;height:46px;border-radius:50%;background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.2);color:#fff;display:flex;align-items:center;justify-content:center;cursor:pointer;transition:all .2s;font-size:16px;}
#lightboxModal .lb-nav:hover{background:var(--red);border-color:var(--red);}
#lightboxModal .lb-prev{left:-60px;}
#lightboxModal .lb-next{right:-60px;}
@media(max-width:900px){#lightboxModal .lb-prev{left:6px;}#lightboxModal .lb-next{right:6px;}}

/* animated process timeline */
.timeline{display:flex;align-items:flex-start;justify-content:space-between;margin-bottom:52px;position:relative;gap:8px;}
.timeline-step{flex:1;display:flex;flex-direction:column;align-items:center;position:relative;text-align:center;}
.timeline-node{
  width:52px;height:52px;border-radius:50%;flex-shrink:0;
  background:rgba(255,255,255,.06);border:2px solid rgba(255,255,255,.18);
  display:flex;align-items:center;justify-content:center;
  font-family:'Poppins',sans-serif;font-weight:700;color:#a9b8c0;font-size:15px;
  transition:all .4s cubic-bezier(.34,1.56,.64,1);position:relative;z-index:2;
}
.timeline-step.lit .timeline-node{background:var(--red);border-color:var(--red);color:#fff;transform:scale(1.12);box-shadow:0 0 0 6px rgba(228,55,43,.16);}
.timeline-label{margin-top:12px;font-size:12.5px;color:#a9b8c0;font-family:'Inter',sans-serif;max-width:130px;line-height:1.5;transition:color .4s;}
.timeline-step.lit .timeline-label{color:#e2e8f0;}
.timeline-line{position:absolute;top:26px;left:50%;width:100%;height:2px;background:rgba(255,255,255,.12);z-index:1;overflow:hidden;}
.timeline-line::after{content:'';position:absolute;inset:0;background:linear-gradient(90deg,var(--red),var(--amber));transform:scaleX(0);transform-origin:left;transition:transform .8s cubic-bezier(.16,.84,.44,1);}
.timeline-step.lit .timeline-line::after{transform:scaleX(1);}
.timeline-step:last-child .timeline-line{display:none;}
@media(max-width:760px){
  .timeline{flex-direction:column;align-items:flex-start;gap:0;}
  .timeline-step{flex-direction:row;text-align:left;align-items:center;gap:16px;width:100%;padding-bottom:28px;}
  .timeline-line{top:52px;left:25px;width:2px;height:calc(100% - 26px);}
  .timeline-label{margin-top:0;max-width:none;}
}

/* testimonial carousel */
.testi-carousel{position:relative;max-width:700px;margin:0 auto;}
.testi-track-wrap{overflow:hidden;border-radius:14px;}
.testi-track{display:flex;transition:transform .55s cubic-bezier(.16,.84,.44,1);}
.testi-slide{min-width:100%;box-sizing:border-box;padding:2px;}
.testi-dots{display:flex;justify-content:center;gap:8px;margin-top:26px;}
.testi-dots .dot{width:9px;height:9px;border-radius:50%;background:var(--border);border:none;cursor:pointer;transition:all .3s;padding:0;}
.testi-dots .dot.active{background:var(--red);width:26px;border-radius:5px;}
.testi-arrow{position:absolute;top:38%;transform:translateY(-50%);width:44px;height:44px;border-radius:50%;background:#fff;border:1px solid var(--border);display:flex;align-items:center;justify-content:center;cursor:pointer;color:var(--navy);transition:all .25s;box-shadow:0 8px 20px rgba(10,30,44,.1);z-index:2;}
.testi-arrow:hover{background:var(--red);color:#fff;border-color:var(--red);}
.testi-arrow.prev{left:-58px;}
.testi-arrow.next{right:-58px;}
@media(max-width:840px){.testi-arrow{display:none;}}

/* page-hero two-column layout with illustration */
.page-hero-inner{position:relative;z-index:2;max-width:1180px;display:grid;grid-template-columns:1fr;gap:36px;align-items:center;}
@media(min-width:920px){.page-hero-inner{grid-template-columns:1.15fr .85fr;}}
.page-hero-text{max-width:640px;}
.page-hero-illustration{display:flex;justify-content:center;align-items:center;}
.page-hero-illustration svg{width:100%;max-width:300px;height:auto;}
@media(max-width:919px){.page-hero-illustration{display:none;}}

/* solar savings calculator */
.calc-card{background:var(--navy);border-radius:20px;padding:44px 40px;position:relative;overflow:hidden;}
.calc-card::before{content:'';position:absolute;top:-70px;left:-70px;width:220px;height:220px;border-radius:50%;background:var(--amber);opacity:.15;filter:blur(60px);}
.calc-grid{position:relative;z-index:1;display:grid;grid-template-columns:1fr;gap:36px;}
@media(min-width:820px){.calc-grid{grid-template-columns:1fr 1fr;}}
.calc-input-col label{display:block;color:#9db2c2;font-size:12px;font-weight:600;letter-spacing:.06em;text-transform:uppercase;margin-bottom:10px;}
.calc-bill-input{display:flex;align-items:center;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.15);border-radius:10px;padding:4px 6px 4px 18px;margin-bottom:22px;}
.calc-bill-input span{color:#a9b8c0;font-family:'Inter',sans-serif;font-size:14px;}
.calc-bill-input input[type="number"]{flex:1;background:transparent;border:none;color:#fff;font-family:'Poppins',sans-serif;font-size:22px;font-weight:700;padding:12px 10px;outline:none;width:100%;}
.calc-bill-input input[type="range"]{width:100%;accent-color:var(--amber);}
.calc-slider-row{margin-bottom:8px;}
.calc-note{color:#7d8f98;font-size:12px;line-height:1.7;margin-top:14px;}
.calc-output-col{background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.1);border-radius:14px;padding:28px;}
.calc-result{display:flex;justify-content:space-between;align-items:center;padding:16px 0;border-bottom:1px solid rgba(255,255,255,.08);}
.calc-result:last-of-type{border-bottom:none;}
.calc-result span{color:#a9b8c0;font-size:13.5px;}
.calc-result b{font-family:'Poppins',sans-serif;color:var(--amber);font-size:22px;font-weight:700;}

/* ===== PROJECT ARCHIVE ===== */
.proj-toolbar{display:flex;flex-wrap:wrap;gap:10px;justify-content:center;margin-bottom:18px;}
.proj-filter{padding:10px 20px;border-radius:30px;border:1.5px solid var(--border);background:#fff;color:var(--muted);font-size:13px;font-weight:600;cursor:pointer;transition:.25s;font-family:'Inter',sans-serif;}
.proj-filter i{margin-right:6px;}
.proj-filter:hover{border-color:var(--amber);color:var(--navy);}
.proj-filter.active{background:var(--navy);border-color:var(--navy);color:#fff;}
.proj-count{text-align:center;color:var(--muted);font-size:13px;margin-bottom:30px;}
.proj-subrow{display:flex;flex-wrap:wrap;align-items:center;justify-content:center;gap:9px;margin-bottom:14px;}
.proj-subrow-label{display:flex;align-items:center;gap:6px;color:var(--muted);font-size:12px;font-weight:700;text-transform:uppercase;letter-spacing:.5px;margin-right:6px;}
.proj-subrow-label i{color:var(--amber);}
.proj-chip{padding:7px 15px;border-radius:20px;border:1.5px solid var(--border);background:#fff;color:var(--muted);font-size:12.5px;font-weight:600;cursor:pointer;transition:.2s;font-family:'Inter',sans-serif;}
.proj-chip:hover{border-color:var(--amber);color:var(--navy);}
.proj-chip.active{background:var(--amber);border-color:var(--amber);color:var(--navy);}
.proj-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:24px;}
.proj-card{background:#fff;border:1px solid var(--border);border-radius:14px;overflow:hidden;display:flex;flex-direction:column;transition:transform .3s,box-shadow .3s;}
.proj-card:hover{box-shadow:0 20px 40px rgba(10,30,44,.14);transform:translateY(-5px);}
.proj-card[hidden]{display:none;}
.proj-media{position:relative;aspect-ratio:4/3;overflow:hidden;background:var(--light);}
.proj-media img{width:100%;height:100%;object-fit:cover;transition:transform .6s;}
.proj-card:hover .proj-media img{transform:scale(1.08);}
.proj-badge{position:absolute;top:12px;left:12px;padding:5px 12px;border-radius:20px;font-size:10.5px;font-weight:700;letter-spacing:.3px;text-transform:uppercase;color:#fff;display:flex;align-items:center;gap:5px;box-shadow:0 4px 10px rgba(0,0,0,.18);}
.proj-badge.solar{background:var(--amber);color:var(--navy);}
.proj-badge.design{background:var(--navy2);}
.proj-badge.security{background:var(--red);}
.proj-badge.promo{background:#5c6b78;}
.proj-size{position:absolute;top:12px;right:12px;background:rgba(10,30,44,.85);color:#fff;padding:5px 11px;border-radius:20px;font-size:12px;font-weight:700;font-family:'Poppins',sans-serif;}
.proj-body{padding:18px 20px 20px;display:flex;flex-direction:column;gap:9px;flex:1;}
.proj-loc{display:flex;align-items:center;gap:6px;color:var(--red);font-size:11.5px;font-weight:700;text-transform:uppercase;letter-spacing:.4px;}
.proj-title{font-family:'Poppins',sans-serif;font-size:15.5px;font-weight:700;color:var(--navy);line-height:1.45;}
.proj-quote{background:var(--light);border-radius:10px;padding:10px 12px;font-size:12.5px;color:var(--text);font-style:italic;line-height:1.5;}
.proj-quote b{font-style:normal;color:var(--navy);display:block;font-size:11px;margin-top:5px;}
.proj-meta{display:flex;gap:14px;font-size:11.5px;color:var(--muted);margin-top:auto;padding-top:11px;border-top:1px dashed var(--border);flex-wrap:wrap;}
.proj-meta span{display:flex;align-items:center;gap:5px;}
@media(max-width:480px){.proj-grid{grid-template-columns:1fr;}}

/* ===== BLOG ===== */
.blog-toolbar{display:flex;flex-wrap:wrap;gap:10px;justify-content:center;margin-bottom:36px;}
.blog-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:28px;}
.blog-card{background:#fff;border:1px solid var(--border);border-radius:16px;overflow:hidden;display:flex;flex-direction:column;transition:transform .3s,box-shadow .3s;}
.blog-card:hover{transform:translateY(-5px);box-shadow:0 20px 40px rgba(10,30,44,.14);}
.blog-card[hidden]{display:none;}
.blog-card-media{position:relative;aspect-ratio:16/10;overflow:hidden;}
.blog-card-media img{width:100%;height:100%;object-fit:cover;transition:transform .6s;}
.blog-card:hover .blog-card-media img{transform:scale(1.08);}
.blog-cat-badge{position:absolute;top:14px;left:14px;padding:6px 13px;border-radius:20px;font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.3px;color:#fff;background:var(--navy2);display:flex;align-items:center;gap:6px;box-shadow:0 4px 10px rgba(0,0,0,.18);}
.blog-cat-badge.policy{background:var(--red);}
.blog-cat-badge.sizing{background:var(--amber);color:var(--navy);}
.blog-cat-badge.design{background:var(--navy2);}
.blog-cat-badge.cost{background:#5c6b78;}
.blog-cat-badge.maintenance{background:#1a7a5e;}
.blog-card-body{padding:22px 24px 24px;display:flex;flex-direction:column;gap:12px;flex:1;}
.blog-card-title{font-family:'Poppins',sans-serif;font-size:18px;font-weight:700;color:var(--navy);line-height:1.4;}
.blog-card-dek{color:var(--muted);font-size:13.5px;line-height:1.7;flex:1;}
.blog-card-meta{display:flex;gap:14px;font-size:11.5px;color:#8a9aa5;padding-top:12px;border-top:1px dashed var(--border);}
.blog-card-meta span{display:flex;align-items:center;gap:5px;}
.blog-card-link{color:var(--red);font-size:13.5px;font-weight:700;display:inline-flex;align-items:center;gap:7px;transition:gap .2s;}
.blog-card:hover .blog-card-link{gap:11px;}
@media(max-width:480px){.blog-grid{grid-template-columns:1fr;}}

/* article page */
.article-wrap{max-width:760px;margin:0 auto;}
.article-meta-row{display:flex;flex-wrap:wrap;gap:16px;align-items:center;color:#9db2c2;font-size:13px;margin-bottom:22px;}
.article-meta-row span{display:flex;align-items:center;gap:6px;}
.article-hero-img{border-radius:16px;overflow:hidden;margin:-10px 0 40px;box-shadow:0 20px 50px rgba(10,30,44,.18);}
.article-hero-img img{width:100%;height:340px;object-fit:cover;display:block;}
.article-body h2{font-family:'Poppins',sans-serif;font-size:24px;font-weight:700;color:var(--navy);margin:38px 0 16px;line-height:1.35;}
.article-body h2:first-child{margin-top:0;}
.article-body p{color:var(--text);font-size:16px;line-height:1.85;margin-bottom:18px;}
.article-body ul{margin:0 0 20px 0;padding-left:0;list-style:none;}
.article-body ul li{position:relative;padding-left:26px;color:var(--text);font-size:15.5px;line-height:1.8;margin-bottom:10px;}
.article-body ul li::before{content:'\f00c';font-family:'Font Awesome 6 Free';font-weight:900;position:absolute;left:0;top:3px;color:var(--amber);font-size:12px;}
.article-body b{color:var(--navy);}
.callout{display:flex;gap:16px;align-items:flex-start;background:var(--amber-light);border:1px solid rgba(245,166,35,.35);border-radius:12px;padding:20px 22px;margin:8px 0 26px;}
.callout i{color:var(--amber);font-size:20px;margin-top:2px;}
.callout div{color:var(--text);font-size:14.5px;line-height:1.75;}
.callout b{color:var(--navy);}
.article-cta{background:var(--navy);border-radius:16px;padding:34px 32px;margin:44px 0 8px;display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:20px;}
.article-cta h4{color:#fff;font-family:'Poppins',sans-serif;font-size:19px;font-weight:700;margin-bottom:6px;}
.article-cta p{color:#a9b8c0;font-size:13.5px;margin:0;}
.related-strip{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:18px;margin-top:16px;}
.related-card{background:#fff;border:1px solid var(--border);border-radius:12px;padding:18px 20px;transition:.25s;}
.related-card:hover{border-color:var(--amber);transform:translateY(-3px);}
.related-card .rc-cat{color:var(--red);font-size:10.5px;font-weight:700;text-transform:uppercase;letter-spacing:.4px;margin-bottom:8px;display:block;}
.related-card .rc-title{color:var(--navy);font-family:'Poppins',sans-serif;font-size:14.5px;font-weight:700;line-height:1.5;}

/* ===== PROJECT MAP ===== */
.map-card{background:#fff;border:1px solid var(--border);border-radius:18px;padding:18px;box-shadow:0 20px 50px rgba(10,30,44,.08);}
.map-legend{display:flex;flex-wrap:wrap;gap:10px;align-items:center;margin-bottom:16px;padding:0 4px;}
.map-legend-label{font-size:12px;font-weight:700;text-transform:uppercase;letter-spacing:.5px;color:var(--muted);margin-right:4px;}
.map-legend-btn{display:flex;align-items:center;gap:7px;padding:7px 14px;border-radius:20px;border:1.5px solid var(--border);background:#fff;font-size:12.5px;font-weight:600;color:var(--muted);cursor:pointer;transition:.2s;font-family:'Inter',sans-serif;}
.map-legend-btn .dot{width:9px;height:9px;border-radius:50%;background:#ccc;}
.map-legend-btn.active{border-color:var(--navy);color:var(--navy);background:var(--light);}
.map-legend-btn.solar .dot{background:var(--amber);}
.map-legend-btn.security .dot{background:var(--red);}
.map-legend-btn.design .dot{background:var(--navy2);}
.map-legend-btn.promo .dot{background:#5c6b78;}
.site-map{width:100%;height:440px;border-radius:12px;overflow:hidden;background:var(--light);}
.map-note{display:flex;align-items:center;gap:8px;color:#9aabb6;font-size:11.5px;margin-top:12px;padding:0 4px;}
.map-note i{color:var(--amber);}

/* leaflet marker + popup theming */
.tv-marker{width:30px;height:30px;border-radius:50% 50% 50% 0;transform:rotate(-45deg);display:flex;align-items:center;justify-content:center;box-shadow:0 4px 10px rgba(10,30,44,.35);border:2px solid #fff;}
.tv-marker i{transform:rotate(45deg);color:#fff;font-size:13px;}
.tv-marker.solar{background:var(--amber);}
.tv-marker.security{background:var(--red);}
.tv-marker.design{background:var(--navy2);}
.tv-marker.promo{background:#5c6b78;}
.leaflet-popup-content-wrapper{border-radius:12px;box-shadow:0 20px 40px rgba(10,30,44,.25);}
.leaflet-popup-content{margin:0;width:230px !important;}
.tv-popup{font-family:'Inter',sans-serif;}
.tv-popup .tvp-badge{display:inline-flex;align-items:center;gap:5px;padding:4px 10px;border-radius:20px;font-size:10px;font-weight:700;text-transform:uppercase;letter-spacing:.3px;color:#fff;margin:10px 12px 0;}
.tv-popup .tvp-badge.solar{background:var(--amber);color:var(--navy);}
.tv-popup .tvp-badge.security{background:var(--red);}
.tv-popup .tvp-badge.design{background:var(--navy2);}
.tv-popup .tvp-badge.promo{background:#5c6b78;}
.tv-popup .tvp-body{padding:10px 12px 12px;}
.tv-popup .tvp-loc{color:var(--red);font-size:10.5px;font-weight:700;text-transform:uppercase;letter-spacing:.4px;margin-bottom:5px;}
.tv-popup .tvp-title{color:var(--navy);font-family:'Poppins',sans-serif;font-size:13px;font-weight:700;line-height:1.4;margin-bottom:6px;}
.tv-popup .tvp-size{display:inline-block;background:var(--light);color:var(--navy);font-size:11px;font-weight:700;padding:2px 9px;border-radius:10px;}
.leaflet-container{font-family:'Inter',sans-serif;}
@media(max-width:600px){.site-map{height:340px;}}