:root{
  --bg:#071427;
  --panel:#101d36;
  --panel-soft:#101d36;
  --panel-light:#ffffff;
  --panel-muted:#f4f7fb;
  --line:rgba(17,39,80,.12);
  --line-strong:rgba(255,255,255,.14);
  --ink:#081427;
  --text:#1d2b45;
  --muted:#5f6f89;
  --white:#ffffff;
  --blue:#2f80ff;
  --teal:#13c8b8;
  --amber:#ffbf47;
  --orange:#ff7a59;
  --radius:24px;
  --radius-lg:32px;
  --shadow:0 20px 60px rgba(7,20,39,.12);
  --shadow-soft:0 14px 36px rgba(7,20,39,.08);
  --container:1180px;
  --header-h:88px;
  --accent:var(--blue);
  --accent-2:var(--teal);
  --accent-glow:rgba(47,128,255,.18);
  --hero-bg-1:#081427;
  --hero-bg-2:#102a56;
  --hero-bg-3:#153e7a;
  --section-space:104px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:'Inter',system-ui,-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;
  color:var(--text);
  background:#f5f8fc;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button,input,select,textarea{font:inherit}
button{cursor:pointer}
::selection{background:rgba(47,128,255,.18)}
.container{width:min(var(--container),calc(100% - 32px));margin:0 auto}
.section{padding:var(--section-space) 0}
.section-tight{padding:28px 0}
.section-soft{
  background:linear-gradient(180deg,#ffffff 0%,#f4f8fd 100%);
}
.section-dark{
  color:var(--white);
  background:
    radial-gradient(circle at 18% 16%, rgba(47,128,255,.18), transparent 24%),
    radial-gradient(circle at 78% 14%, rgba(255,191,71,.18), transparent 18%),
    radial-gradient(circle at 82% 80%, rgba(19,200,184,.18), transparent 22%),
    linear-gradient(135deg,var(--hero-bg-1) 0%, var(--hero-bg-2) 52%, var(--hero-bg-3) 100%);
}
.section-cta{
  position:relative;
  overflow:hidden;
  padding:88px 0;
  color:#fff;
  background:
    radial-gradient(circle at 18% 20%, rgba(47,128,255,.24), transparent 24%),
    radial-gradient(circle at 18% 20%, color-mix(in srgb, var(--accent) 30%, transparent), transparent 24%),
    radial-gradient(circle at 76% 18%, color-mix(in srgb, var(--accent-2) 28%, transparent), transparent 18%),
    linear-gradient(135deg,#071427 0%, #102a56 44%, #14396f 100%);
}
.section-cta::before{
  content:"";
  position:absolute;
  inset:0;
  background-image:url('../img/pattern-home.svg');
  background-size:cover;
  background-position:center;
  opacity:.12;
  mix-blend-mode:screen;
}
.section-cta > .container{position:relative;z-index:1}
h1,h2,h3,h4{
  margin:0 0 16px;
  font-family:'Space Grotesk',system-ui,sans-serif;
  color:var(--ink);
  letter-spacing:-.04em;
}
h1{font-size:clamp(2.55rem,5.3vw,5.25rem);line-height:.95}
h2{font-size:clamp(2rem,3.2vw,3.4rem);line-height:1.01}
h3{font-size:1.18rem;line-height:1.12}
p{
  margin:0 0 16px;
  font-size:1rem;
  line-height:1.72;
  color:var(--muted);
}
ul{padding:0;margin:0;list-style:none}
.sr-only{
  position:absolute!important;
  width:1px;height:1px;
  padding:0;margin:-1px;
  overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0
}
.skip-link{
  position:absolute;left:-999px;top:0;
  background:#fff;color:#000;padding:10px 14px;border-radius:10px;z-index:999
}
.skip-link:focus{left:10px;top:10px}
.site-header{
  position:sticky;
  top:0;z-index:90;
  backdrop-filter:blur(16px);
  background:rgba(7,20,39,.72);
  border-bottom:1px solid rgba(255,255,255,.08);
}
.header-inner{
  min-height:var(--header-h);
  display:flex;align-items:center;justify-content:space-between;gap:20px
}
.brand{
  display:inline-flex;align-items:center;min-width:180px
}
.brand img{width:170px;height:auto}
.site-nav{
  display:flex;align-items:center;gap:22px;flex:1;justify-content:flex-end
}
.site-nav-links{
  display:flex;align-items:center;gap:6px;
  background:rgba(255,255,255,.06);
  border:1px solid rgba(255,255,255,.08);
  padding:6px;border-radius:999px
}
.site-nav-links a{
  color:rgba(255,255,255,.82);
  padding:12px 16px;border-radius:999px;
  font-size:.96rem;font-weight:600;letter-spacing:-.02em;
  transition:.22s ease
}
.site-nav-links a[aria-current="page"],
.site-nav-links a:hover{
  background:rgba(255,255,255,.12);
  color:#fff;
}
.menu-toggle{
  display:none;
  width:48px;height:48px;
  border-radius:14px;
  border:1px solid rgba(255,255,255,.12);
  background:rgba(255,255,255,.06);
  align-items:center;justify-content:center;
  flex-direction:column;gap:5px
}
.menu-toggle span{
  display:block;width:18px;height:2px;border-radius:2px;background:#fff
}
.menu-toggle.is-open span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.menu-toggle.is-open span:nth-child(2){opacity:0}
.menu-toggle.is-open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:10px;
  min-height:52px;
  padding:0 22px;
  border-radius:999px;
  border:1px solid transparent;
  font-weight:700;
  letter-spacing:-.02em;
  transition:transform .22s ease, box-shadow .22s ease, border-color .22s ease, background-color .22s ease;
  cursor:pointer;
  text-align:center
}
.btn:hover{transform:translateY(-1px)}
.btn-primary{
  color:#081427;
  background:linear-gradient(135deg,#6bb4ff,#93e4da);
  background:linear-gradient(135deg,color-mix(in srgb, var(--accent) 80%, white), color-mix(in srgb, var(--accent-2) 68%, white));
  box-shadow:0 14px 34px rgba(47,128,255,.18);
  box-shadow:0 14px 34px color-mix(in srgb, var(--accent) 18%, transparent);
}
.btn-primary:hover{box-shadow:0 18px 40px rgba(47,128,255,.28);box-shadow:0 18px 40px color-mix(in srgb, var(--accent) 28%, transparent)}
.btn-secondary{
  color:#fff;
  background:rgba(255,255,255,.08);
  border-color:rgba(255,255,255,.18)
}
.btn-outline{
  color:var(--ink);
  border-color:rgba(8,20,39,.14);
  background:#fff
}
.btn-light{
  color:#fff;
  border-color:rgba(255,255,255,.18);
  background:rgba(255,255,255,.08)
}
.btn-nav{white-space:nowrap}
.wa-float{
  position:fixed;
  right:20px;bottom:20px;z-index:80;
  display:inline-flex;align-items:center;gap:10px;
  min-height:58px;padding:0 18px;
  background:#0b8f4d;
  color:#fff;border-radius:999px;
  box-shadow:0 16px 30px rgba(0,0,0,.22)
}
.wa-float::before{
  content:"◔";
  display:grid;place-items:center;
  width:30px;height:30px;border-radius:999px;
  background:rgba(255,255,255,.16);
  font-size:1rem
}
.hero-home{
  position:relative;overflow:hidden;
  padding:78px 0 40px;
  color:#fff;
  background:
    radial-gradient(circle at 18% 16%, rgba(47,128,255,.24), transparent 22%),
    radial-gradient(circle at 76% 20%, rgba(255,191,71,.20), transparent 18%),
    radial-gradient(circle at 80% 80%, rgba(19,200,184,.22), transparent 24%),
    linear-gradient(135deg,#06111f 0%, #102a56 44%, #143b73 100%);
}
.hero-home::before{
  content:"";
  position:absolute;inset:0;
  background-image:url('../img/pattern-home.svg');
  background-size:cover;background-position:center;
  opacity:.15;
  mix-blend-mode:screen;
}
.hero-home .container{position:relative;z-index:1}
.eyebrow{
  display:inline-flex;align-items:center;gap:10px;
  padding:11px 16px;
  border-radius:999px;
  background:rgba(255,255,255,.08);
  border:1px solid rgba(255,255,255,.14);
  color:rgba(255,255,255,.88);
  font-size:.82rem;
  font-weight:800;
  text-transform:uppercase;
  letter-spacing:.10em;
  margin-bottom:22px
}
.hero-grid{
  display:grid;
  grid-template-columns:minmax(0,1.08fr) minmax(0,.92fr);
  gap:28px;align-items:center
}
.hero-copy p.lead,
.hero-panel p.lead,
.page-hero-copy p.lead{
  font-size:1.06rem;
  color:rgba(255,255,255,.84);
  max-width:760px
}
.hero-home h1,
.page-hero h1,
.page-hero h2{color:#fff}
.hero-actions{
  display:flex;flex-wrap:wrap;gap:14px;margin-top:28px
}
.chips{
  display:flex;flex-wrap:wrap;gap:12px;
  margin-top:26px
}
.chip{
  min-height:42px;padding:0 14px;
  display:inline-flex;align-items:center;
  border-radius:999px;
  background:rgba(255,255,255,.08);
  border:1px solid rgba(255,255,255,.14);
  color:#fff;font-size:.94rem;font-weight:700
}
.hero-panel{
  background:rgba(255,255,255,.08);
  border:1px solid rgba(255,255,255,.14);
  backdrop-filter:blur(16px);
  border-radius:32px;
  padding:28px;
  box-shadow:0 24px 60px rgba(3,10,24,.34)
}
.hero-panel h3{color:#fff}
.hero-panel p{color:rgba(255,255,255,.76)}
.hero-panel .mini-grid{
  display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;margin-top:22px
}
.mini-card{
  padding:16px;border-radius:18px;
  background:rgba(255,255,255,.06);
  border:1px solid rgba(255,255,255,.08)
}
.mini-card strong{display:block;color:#fff;margin-bottom:8px;font-size:1rem;letter-spacing:-.03em}
.selector-wrap{padding:30px 0 16px}
.selector-grid{
  display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px
}
.selector-card{
  position:relative;
  min-height:360px;
  padding:26px;
  border-radius:28px;
  overflow:hidden;
  background:#0b1630;
  border:1px solid rgba(255,255,255,.08);
  box-shadow:0 24px 60px rgba(2,8,18,.14);
  display:flex;flex-direction:column;justify-content:flex-end;
  transition:flex .25s ease, transform .25s ease, border-color .25s ease, box-shadow .25s ease;
  cursor:pointer;
  isolation:isolate
}
.selector-card::before{
  content:"";
  position:absolute;inset:0;
  background:linear-gradient(180deg, rgba(9,17,33,.16) 0%, rgba(9,17,33,.88) 74%, rgba(9,17,33,.98) 100%);
  z-index:-1
}
.selector-card::after{
  content:"";
  position:absolute;inset:0;
  background-position:center;background-size:cover;background-repeat:no-repeat;
  opacity:.92;z-index:-2;
  transform:scale(1.01);
  transition:transform .35s ease, opacity .35s ease
}
.selector-card[data-solution="services"]::after{background-image:url('../img/pattern-services.svg')}
.selector-card[data-solution="tracking"]::after{background-image:url('../img/pattern-tracking.svg')}
.selector-card[data-solution="solar"]::after{background-image:url('../img/pattern-solar.svg')}
.selector-card:hover,
.selector-card.is-active{
  transform:translateY(-4px);
  border-color:color-mix(in srgb, var(--accent) 45%, rgba(255,255,255,.18));
  box-shadow:0 30px 70px rgba(2,8,18,.24), 0 0 0 1px color-mix(in srgb, var(--accent) 18%, transparent) inset;
}
.selector-card:hover::after,
.selector-card.is-active::after{
  transform:scale(1.06);
}
.selector-top{
  display:flex;justify-content:space-between;align-items:flex-start;gap:16px;margin-bottom:auto
}
.selector-tag{
  display:inline-flex;align-items:center;
  min-height:32px;padding:0 12px;border-radius:999px;
  background:rgba(255,255,255,.10);border:1px solid rgba(255,255,255,.14);
  font-size:.78rem;color:#fff;font-weight:800;letter-spacing:.08em;text-transform:uppercase
}
.selector-index{
  color:rgba(255,255,255,.54);font-size:.88rem;font-weight:800;letter-spacing:.14em
}
.selector-card h3{
  color:#fff;font-size:1.86rem;max-width:260px;
  margin-bottom:10px
}
.selector-card p{color:rgba(255,255,255,.78);max-width:340px;margin-bottom:18px}
.selector-link{
  display:inline-flex;align-items:center;gap:8px;
  color:#fff;font-weight:700
}
.selector-link::after{content:"→";transition:transform .22s ease}
.selector-card:hover .selector-link::after{transform:translateX(2px)}
.selector-detail{
  margin-top:20px;
  background:rgba(255,255,255,.06);
  border:1px solid rgba(255,255,255,.12);
  border-radius:28px;
  padding:28px;
  display:grid;
  grid-template-columns:minmax(0,1fr) auto;
  gap:28px;align-items:center
}
.selector-detail h3{color:#fff;font-size:1.55rem}
.selector-detail p{color:rgba(255,255,255,.78);margin-bottom:0;max-width:720px}
.selector-detail ul{
  display:grid;
  grid-template-columns:repeat(2,minmax(0,1fr));
  gap:10px 18px;
  margin-top:18px
}
.selector-detail li{
  position:relative;
  padding-left:18px;
  color:#fff;
  font-weight:600
}
.selector-detail li::before{
  content:"";
  position:absolute;left:0;top:.6em;
  width:8px;height:8px;border-radius:999px;background:var(--accent)
}
.section-intro{
  max-width:860px;
  margin:0 auto 42px;
  text-align:center
}
.section-intro p{max-width:720px;margin:0 auto}
.home-statement{
  max-width:1240px;
}
.home-statement h2{
  max-width:1180px;
  margin-inline:auto;
  font-size:clamp(2.35rem,4.9vw,4.9rem);
  line-height:.96;
  letter-spacing:-.055em;
  text-wrap:balance;
}
.home-statement p{
  max-width:980px;
}
.highlight-grid,
.card-grid,
.metric-grid,
.step-grid,
.case-grid,
.contact-grid{
  display:grid;gap:20px
}
.highlight-grid{grid-template-columns:repeat(4,minmax(0,1fr))}
.card-grid.grid-2{grid-template-columns:repeat(2,minmax(0,1fr))}
.card-grid.grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}
.card-grid.grid-4{grid-template-columns:repeat(4,minmax(0,1fr))}
.metric-grid{grid-template-columns:repeat(3,minmax(0,1fr))}
.step-grid{grid-template-columns:repeat(5,minmax(0,1fr))}
.case-grid{grid-template-columns:repeat(3,minmax(0,1fr))}
.contact-grid{grid-template-columns:repeat(3,minmax(0,1fr))}
.card,
.metric-card,
.step-card,
.case-card,
.contact-card,
.form-card,
.compare-card,
.notice-card{
  position:relative;
  background:#fff;
  border:1px solid var(--line);
  border-radius:24px;
  box-shadow:var(--shadow-soft);
}
.card,
.metric-card,
.step-card,
.case-card,
.contact-card,
.notice-card{padding:24px}
.form-card{padding:26px}
.card:hover,
.case-card:hover,
.metric-card:hover,
.contact-card:hover{
  transform:translateY(-3px);
  box-shadow:var(--shadow)
}
.card,
.case-card,
.metric-card,
.contact-card{transition:transform .22s ease, box-shadow .22s ease, border-color .22s ease}
.card-head,
.step-head,
.metric-head{
  display:flex;gap:14px;align-items:flex-start;margin-bottom:16px
}
.badge{
  width:48px;height:48px;border-radius:16px;
  display:grid;place-items:center;
  flex:0 0 auto;
  font-weight:900;
  letter-spacing:.04em;
  color:var(--ink);
  background:linear-gradient(135deg,color-mix(in srgb, var(--accent) 18%, white), color-mix(in srgb, var(--accent-2) 18%, white));
}
.badge.small{
  width:38px;height:38px;border-radius:12px;font-size:.84rem
}
.badge.dark{
  color:#fff;
  background:linear-gradient(135deg,color-mix(in srgb, var(--accent) 80%, #0a1424), color-mix(in srgb, var(--accent-2) 70%, #112845))
}
.kicker{
  display:inline-flex;align-items:center;gap:10px;
  min-height:34px;padding:0 14px;border-radius:999px;
  background:color-mix(in srgb, var(--accent) 12%, white);
  color:color-mix(in srgb, var(--accent) 74%, var(--ink));
  border:1px solid color-mix(in srgb, var(--accent) 18%, white);
  font-weight:800;
  font-size:.8rem;
  letter-spacing:.1em;
  text-transform:uppercase;
  margin-bottom:18px
}
.label-line{
  display:flex;flex-wrap:wrap;gap:12px;
  margin-bottom:16px
}
.label{
  display:inline-flex;align-items:center;
  min-height:32px;padding:0 12px;border-radius:999px;
  background:#eef3fb;border:1px solid rgba(17,39,80,.08);
  color:#304461;font-size:.82rem;font-weight:700
}
.compare-grid{
  display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:22px
}
.compare-card{
  padding:30px;
  background:#fff;
  border:1px solid var(--line)
}
.compare-card.old{
  background:linear-gradient(180deg,#fff 0%,#f9fbff 100%)
}
.compare-card.new{
  color:#fff;
  background:
    radial-gradient(circle at 20% 16%, color-mix(in srgb, var(--accent) 35%, transparent), transparent 26%),
    radial-gradient(circle at 80% 18%, color-mix(in srgb, var(--accent-2) 32%, transparent), transparent 20%),
    linear-gradient(135deg,#071427 0%, #102a56 46%, #14396f 100%);
  border-color:rgba(255,255,255,.08)
}
.compare-card.new h3,
.compare-card.new p,
.compare-card.new li{color:#fff}
.compare-card ul{display:grid;gap:12px;margin-top:20px}
.compare-card li{
  position:relative;
  padding-left:22px;
  line-height:1.65;
  color:#304461
}
.compare-card li::before{
  content:"";
  position:absolute;left:0;top:.55em;
  width:10px;height:10px;border-radius:999px;background:var(--accent)
}
.compare-card.old li::before{background:#d9dfeb}
.info-list,
.check-list,
.metric-list{display:grid;gap:12px}
.info-list li,
.check-list li,
.metric-list li{
  position:relative;padding-left:22px;line-height:1.68
}
.check-list li::before,
.info-list li::before,
.metric-list li::before{
  content:"";
  position:absolute;left:0;top:.54em;
  width:10px;height:10px;border-radius:999px;background:var(--accent)
}
.note{
  font-size:.92rem;
  color:#6b7991;
  margin-top:14px
}
.step-card{
  overflow:hidden;
  min-height:100%;
  border-top:4px solid color-mix(in srgb, var(--accent) 60%, white)
}
.step-card p:last-child{margin-bottom:0}
.metric-card{
  display:flex;flex-direction:column;gap:8px
}
.metric-card strong{
  font-size:1.05rem;color:var(--ink)
}
.case-card .label-line{margin-bottom:14px}
.case-card h3{font-size:1.32rem}
.case-card .case-row{
  display:grid;gap:10px;margin-top:18px
}
.case-card .case-row div{
  padding:12px 14px;border-radius:16px;background:#f4f7fb
}
.case-card .case-row strong{
  display:block;margin-bottom:6px;color:var(--ink);font-size:.92rem
}
.notice-card{
  background:linear-gradient(180deg,#ffffff 0%,#f6f9fd 100%);
  padding:26px 24px
}
.contact-card{
  padding:24px;
  display:flex;flex-direction:column;gap:14px;
  min-height:100%
}
.contact-card .btn{margin-top:auto}
.page-hero{
  position:relative;overflow:hidden;
  color:#fff;
  padding:86px 0 62px;
  background:
    radial-gradient(circle at 18% 16%, color-mix(in srgb, var(--accent) 24%, transparent), transparent 22%),
    radial-gradient(circle at 82% 18%, color-mix(in srgb, var(--accent-2) 22%, transparent), transparent 18%),
    linear-gradient(135deg,var(--hero-bg-1) 0%, var(--hero-bg-2) 44%, var(--hero-bg-3) 100%);
}
.page-hero::before{
  content:"";
  position:absolute;inset:0;
  background-image:var(--hero-pattern, none);
  background-size:cover;background-position:center;
  opacity:.16;mix-blend-mode:screen
}
.page-hero.image-overlay::before{
  background-image:
    linear-gradient(90deg, rgba(7,20,39,.88) 0%, rgba(7,20,39,.72) 42%, rgba(7,20,39,.38) 100%),
    url('../img/hero-services.jpg');
  opacity:.38;
  mix-blend-mode:screen;
}
.page-hero .container{position:relative;z-index:1}
.breadcrumb{
  margin-bottom:24px;
  color:rgba(255,255,255,.64);
  font-size:.94rem
}
.breadcrumb a{color:#fff}
.page-hero-grid{
  display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,.95fr);gap:26px;align-items:start
}
.page-hero-copy .chips{margin-top:20px}
.hero-note{
  padding:20px;border-radius:24px;
  background:rgba(255,255,255,.08);
  border:1px solid rgba(255,255,255,.14)
}
.hero-note h3{color:#fff;margin-bottom:12px}
.hero-note p,
.hero-note li{color:rgba(255,255,255,.8)}
.hero-note ul{display:grid;gap:12px;margin-top:18px}
.hero-note li{
  position:relative;padding-left:22px
}
.hero-note li::before{
  content:"";
  position:absolute;left:0;top:.55em;
  width:10px;height:10px;border-radius:999px;background:var(--accent)
}
.form-card{
  background:#fff;
  border:1px solid rgba(17,39,80,.12);
  box-shadow:var(--shadow)
}
.form-card.dark{
  color:#fff;
  background:rgba(255,255,255,.08);
  border-color:rgba(255,255,255,.14)
}
.form-card.dark h3,
.form-card.dark p,
.form-card.dark label,
.form-card.dark .form-note{color:#fff}
.form-card.dark .field input,
.form-card.dark .field select,
.form-card.dark .field textarea{
  background:rgba(255,255,255,.08);
  color:#fff;
  border-color:rgba(255,255,255,.14)
}
.form-card.dark .field input::placeholder,
.form-card.dark .field textarea::placeholder{color:rgba(255,255,255,.56)}
.form-grid{
  display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px
}
.field{display:grid;gap:8px}
.field label{
  font-size:.92rem;font-weight:700;color:var(--ink)
}
.field input,
.field select,
.field textarea{
  width:100%;
  min-height:52px;
  padding:0 16px;
  border-radius:16px;
  border:1px solid rgba(17,39,80,.12);
  background:#f6f9fd;
  color:var(--ink);
  outline:none;
  transition:border-color .2s ease, box-shadow .2s ease, background-color .2s ease
}
.field textarea{min-height:128px;padding:16px;resize:vertical}
.field input:focus,
.field select:focus,
.field textarea:focus{
  border-color:color-mix(in srgb, var(--accent) 48%, white);
  box-shadow:0 0 0 4px color-mix(in srgb, var(--accent) 12%, transparent);
  background:#fff
}
.form-actions{
  display:flex;flex-wrap:wrap;gap:12px;align-items:center;margin-top:18px
}
.form-note{
  font-size:.9rem;
  color:#627089;
  margin-top:10px
}
.faq{
  display:grid;gap:14px
}
.faq-item{
  background:#fff;
  border:1px solid var(--line);
  border-radius:20px;
  overflow:hidden;
  box-shadow:var(--shadow-soft)
}
.faq-item summary{
  list-style:none;
  display:flex;align-items:center;justify-content:space-between;gap:16px;
  padding:20px 22px;
  cursor:pointer;
  font-weight:800;
  color:var(--ink)
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{
  content:"+";
  font-size:1.5rem;line-height:1;
  color:var(--accent)
}
.faq-item[open] summary::after{content:"−"}
.faq-item .faq-body{
  padding:0 22px 22px;
}
.hero-points{
  display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;margin-top:22px
}
.hero-point{
  padding:16px;border-radius:18px;
  background:rgba(255,255,255,.08);
  border:1px solid rgba(255,255,255,.14)
}
.hero-point strong{display:block;color:#fff;margin-bottom:8px}
.hero-point p{margin:0;color:rgba(255,255,255,.78)}
.inline-cta{
  display:flex;flex-wrap:wrap;gap:12px;margin-top:12px
}
.cta-band{
  display:grid;grid-template-columns:minmax(0,1fr) auto;gap:26px;align-items:center
}
.cta-band h2{color:#fff}
.cta-band p{color:rgba(255,255,255,.82);max-width:720px;margin-bottom:0}
.cta-actions{
  display:flex;flex-wrap:wrap;gap:12px;justify-content:flex-end
}
.page-meta-strip{
  margin-top:-34px;
  position:relative;z-index:2
}
.meta-strip{
  display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px
}
.meta-item{
  padding:20px;border-radius:22px;
  background:#fff;border:1px solid var(--line);
  box-shadow:var(--shadow-soft)
}
.meta-item strong{display:block;font-size:1rem;color:var(--ink);margin-bottom:8px}
.split-panel{
  display:grid;grid-template-columns:minmax(0,1fr) minmax(0,.96fr);gap:24px;align-items:center
}
.media-panel{
  min-height:420px;border-radius:30px;
  background:
    linear-gradient(180deg, rgba(8,20,39,.10) 0%, rgba(8,20,39,.28) 100%),
    var(--media-bg, linear-gradient(135deg,#0d1730,#183e74));
  border:1px solid rgba(17,39,80,.10);
  box-shadow:var(--shadow);
  overflow:hidden
}
.media-panel.pattern-services{--media-bg:url('../img/pattern-services.svg') center/cover no-repeat}
.media-panel.pattern-tracking{--media-bg:url('../img/pattern-tracking.svg') center/cover no-repeat}
.media-panel.pattern-solar{--media-bg:url('../img/pattern-solar.svg') center/cover no-repeat}
.media-panel .panel-overlay{
  width:100%;height:100%;
  background:linear-gradient(180deg, rgba(7,20,39,.12) 0%, rgba(7,20,39,.7) 100%)
}
.reveal{opacity:0;transform:translateY(26px);transition:opacity .7s ease, transform .7s ease}
.reveal.visible{opacity:1;transform:none}
.theme-home{
  --accent:#2f80ff;
  --accent-2:#13c8b8;
  --hero-bg-1:#06111f;
  --hero-bg-2:#102a56;
  --hero-bg-3:#143b73;
}
.theme-services{
  --accent:#ff7a59;
  --accent-2:#2f80ff;
  --hero-bg-1:#081427;
  --hero-bg-2:#102a56;
  --hero-bg-3:#6e342d;
  --hero-pattern:url('../img/pattern-services.svg');
}
.theme-tracking{
  --accent:#33d7ff;
  --accent-2:#13c8b8;
  --hero-bg-1:#06111f;
  --hero-bg-2:#0c2d52;
  --hero-bg-3:#127f89;
  --hero-pattern:url('../img/pattern-tracking.svg');
}
.theme-solar{
  --accent:#ffbf47;
  --accent-2:#ff7a59;
  --hero-bg-1:#1a1222;
  --hero-bg-2:#5f3b1a;
  --hero-bg-3:#c37a2d;
  --hero-pattern:url('../img/pattern-solar.svg');
}
.theme-neutral{
  --accent:#2f80ff;
  --accent-2:#13c8b8;
  --hero-bg-1:#081427;
  --hero-bg-2:#102a56;
  --hero-bg-3:#14396f;
}
.inline-links{display:flex;flex-wrap:wrap;gap:12px}
.inline-links a{
  font-weight:700;color:var(--ink);padding-bottom:3px;border-bottom:1px solid rgba(17,39,80,.14)
}
.hero-subgrid{
  display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px;margin-top:20px
}
.hero-subcard{
  padding:18px;border-radius:20px;
  background:rgba(255,255,255,.08);
  border:1px solid rgba(255,255,255,.14)
}
.hero-subcard strong{display:block;color:#fff;margin-bottom:8px}
.hero-subcard p{margin:0;color:rgba(255,255,255,.8)}
.policy-card{
  max-width:920px;margin:0 auto;
  padding:28px;border-radius:28px;
  background:#fff;border:1px solid var(--line);box-shadow:var(--shadow)
}
.policy-card h2{font-size:1.45rem;margin-top:30px}
.policy-card h2:first-child{margin-top:0}
.policy-card ul{display:grid;gap:10px;margin:14px 0}
.policy-card li{
  position:relative;padding-left:18px
}
.policy-card li::before{
  content:"";
  position:absolute;left:0;top:.58em;
  width:8px;height:8px;border-radius:999px;background:var(--accent)
}
.center{text-align:center}

.site-footer{
  color:#fff;
  background:
    radial-gradient(circle at 18% 16%, rgba(47,128,255,.18), transparent 22%),
    linear-gradient(135deg,#081427 0%, #102a56 50%, #14396f 100%);
}
.footer-grid{
  display:grid;
  grid-template-columns:1.2fr .8fr .8fr .9fr;
  gap:28px;
  padding:72px 0 28px
}
.footer-brand img{width:180px;height:auto;margin-bottom:18px}
.footer-brand p{color:rgba(255,255,255,.74);max-width:420px}
.site-footer h3{
  color:#fff;
  font-size:1.05rem;
  margin-bottom:18px
}
.footer-list{
  display:grid;
  gap:12px
}
.footer-list li,
.footer-list a{color:rgba(255,255,255,.78)}
.footer-list a:hover{color:#fff}
.footer-bottom{
  display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;
  padding:22px 0 28px;
  border-top:1px solid rgba(255,255,255,.12);
  color:rgba(255,255,255,.56);
  font-size:.92rem
}
.mt-12{margin-top:12px}.mt-16{margin-top:16px}.mt-20{margin-top:20px}.mt-24{margin-top:24px}.mt-28{margin-top:28px}.mt-32{margin-top:32px}
.mb-0{margin-bottom:0}
@media (max-width:1180px){
  .selector-card{min-height:320px}
  .highlight-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .step-grid{grid-template-columns:repeat(3,minmax(0,1fr))}
}
@media (max-width:980px){
  .footer-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  :root{--section-space:84px;--header-h:78px}
  .menu-toggle{display:inline-flex}
  .site-nav{
    position:absolute;
    top:calc(100% + 10px);right:16px;left:16px;
    display:none;flex-direction:column;align-items:stretch;
    padding:16px;border-radius:24px;
    background:rgba(7,20,39,.96);
    border:1px solid rgba(255,255,255,.10);
    box-shadow:0 30px 80px rgba(0,0,0,.28)
  }
  .site-nav.is-open{display:flex}
  .site-nav-links{
    flex-direction:column;border-radius:20px;padding:10px;background:rgba(255,255,255,.04)
  }
  .site-nav-links a{width:100%;text-align:left}
  .nav-dropdown{width:100%}
  .nav-dropdown summary{width:100%;justify-content:space-between}
  .nav-dropdown-menu{
    position:static;
    min-width:0;
    margin-top:8px;
    padding:6px 0 0 14px;
    background:transparent;
    border:none;
    box-shadow:none;
    opacity:1;
    visibility:visible;
    transform:none
  }
  .nav-dropdown-menu a{padding:10px 12px}
  .hero-home .container{width:min(100% - 32px,1520px)}
  .hero-grid,
  .hero-grid-home,
  .page-hero-grid,
  .split-panel,
  .cta-band,
  .selector-detail{
    grid-template-columns:1fr
  }
  .cta-actions{justify-content:flex-start}
  .selector-grid{grid-template-columns:1fr}
  .selector-detail ul{grid-template-columns:1fr}
  .card-grid.grid-4,
  .card-grid.grid-3,
  .metric-grid,
  .case-grid,
  .contact-grid,
  .meta-strip{
    grid-template-columns:repeat(2,minmax(0,1fr))
  }
  .step-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .compare-grid{grid-template-columns:1fr}
}
@media (max-width:720px){
  .footer-grid{grid-template-columns:1fr;padding-top:60px}
  .footer-bottom{flex-direction:column}
  :root{--section-space:74px}
  .container{width:min(var(--container),calc(100% - 24px))}
  .hero-home .container{width:calc(100% - 24px)}
  h1{font-size:clamp(2.2rem,9vw,3.4rem)}
  .hero-grid-home .hero-copy h1{font-size:clamp(2.5rem,11vw,4.2rem);line-height:.94;letter-spacing:-.04em;text-wrap:pretty}
  .hero-grid-home .hero-copy p.lead{max-width:100%;font-size:1.02rem;line-height:1.5}
  h2{font-size:clamp(1.8rem,7.2vw,2.6rem)}
  .home-statement h2{font-size:clamp(2rem,9vw,3.25rem);line-height:.98;letter-spacing:-.04em;text-wrap:pretty}
  p{font-size:.98rem}
  .hero-home{padding-top:58px}
  .eyebrow{padding:10px 14px;font-size:.76rem}
  .hero-actions,.form-actions{flex-direction:column;align-items:stretch}
  .hero-panel,.selector-detail,.form-card,.compare-card,.notice-card,.policy-card{padding:22px}
  .selector-card{min-height:280px;padding:22px}
  .selector-card h3{font-size:1.62rem}
  .highlight-grid,
  .card-grid.grid-2,
  .card-grid.grid-3,
  .card-grid.grid-4,
  .metric-grid,
  .case-grid,
  .contact-grid,
  .hero-points,
  .hero-subgrid,
  .form-grid,
  .meta-strip{
    grid-template-columns:1fr
  }
  .step-grid{grid-template-columns:1fr}
  .wa-float{
    right:12px;bottom:12px;min-height:54px;padding:0 16px
  }
  .wa-float span{display:none}
  .hero-panel .mini-grid{grid-template-columns:1fr}
  .page-meta-strip{margin-top:-20px}
}


.hero-home .container{
  width:min(1520px,calc(100% - 40px));
}
.hero-grid-home{
  grid-template-columns:minmax(0,1fr);
}
.hero-grid-home .hero-copy{
  width:100%;
  max-width:100%;
}
.hero-grid-home .hero-copy h1{
  width:100%;
  max-width:100%;
  font-size:clamp(3.6rem,8.6vw,8.6rem);
  line-height:.9;
  letter-spacing:-.06em;
  text-wrap:balance;
}
.hero-grid-home .hero-copy p.lead{
  max-width:1100px;
  font-size:clamp(1.08rem,1.7vw,1.7rem);
  line-height:1.34;
}
.nav-dropdown{
  position:relative;
}
.nav-dropdown summary{
  list-style:none;
  color:rgba(255,255,255,.82);
  padding:12px 16px;
  border-radius:999px;
  font-size:.96rem;
  font-weight:600;
  letter-spacing:-.02em;
  transition:.22s ease;
  cursor:pointer;
  display:inline-flex;
  align-items:center;
  gap:8px;
}
.nav-dropdown summary::-webkit-details-marker{display:none}
.nav-dropdown summary::after{
  content:"▾";
  font-size:.78rem;
  opacity:.8;
}
.nav-dropdown:hover summary,
.nav-dropdown[open] summary,
.nav-dropdown.is-current summary{
  background:rgba(255,255,255,.12);
  color:#fff;
}
.nav-dropdown-menu{
  position:absolute;
  top:calc(100% + 10px);
  left:0;
  min-width:240px;
  display:grid;
  gap:6px;
  padding:10px;
  border-radius:20px;
  background:rgba(7,20,39,.98);
  border:1px solid rgba(255,255,255,.10);
  box-shadow:0 24px 60px rgba(0,0,0,.28);
  opacity:0;
  visibility:hidden;
  transform:translateY(8px);
  transition:.22s ease;
  z-index:40;
}
.nav-dropdown:hover .nav-dropdown-menu,
.nav-dropdown[open] .nav-dropdown-menu,
.nav-dropdown:focus-within .nav-dropdown-menu{
  opacity:1;
  visibility:visible;
  transform:translateY(0);
}
.nav-dropdown-menu a{
  color:rgba(255,255,255,.82);
  padding:12px 14px;
  border-radius:14px;
  font-size:.95rem;
  font-weight:600;
}
.nav-dropdown-menu a[aria-current="page"],
.nav-dropdown-menu a:hover{
  background:rgba(255,255,255,.10);
  color:#fff;
}


@media (max-width:980px){
  .nav-dropdown{width:100%}
  .nav-dropdown summary{width:100%;justify-content:space-between}
  .nav-dropdown-menu{
    position:static;
    min-width:0;
    margin-top:8px;
    padding:6px 0 0 14px;
    background:transparent;
    border:none;
    box-shadow:none;
    opacity:1;
    visibility:visible;
    transform:none;
  }
  .nav-dropdown-menu a{padding:10px 12px}
}