/* ============================================================
   KRISHNA ENTERPRISES — Safety · Elegance · Better Living
   Palette (from logo): Royal Blue + Deep Navy + Sky, tiny gold spark
   ============================================================ */
:root{
  --b900:#06174a; --b800:#0a2477; --b700:#0f35aa; --b600:#1748d6; --b500:#2f6bff;
  --b400:#5f96ff; --b300:#93b8ff; --b200:#c9dcff; --b100:#e4eeff; --b50:#f3f7ff;
  --gold:#ffb703; --ink:#0b1a40; --muted:#55648a; --line:#dbe5fb; --white:#fff;
  --wa:#1fb855;
  --r:20px; --r-sm:12px;
  --shadow:0 18px 50px -18px rgba(15,53,170,.35);
  --shadow-sm:0 8px 24px -12px rgba(15,53,170,.28);
  --ease:cubic-bezier(.22,.8,.3,1);
  --font:'Inter',system-ui,-apple-system,'Segoe UI',Roboto,sans-serif;
  --head:'Outfit','Inter',system-ui,sans-serif;
}
*,*::before,*::after{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:90px;-webkit-text-size-adjust:100%}
body{font-family:var(--font);color:var(--ink);background:#fff;line-height:1.65;overflow-x:hidden;padding-bottom:0}
img,video{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
ul{list-style:none}
button{font-family:inherit;cursor:pointer;border:0}
h1,h2,h3,h4{font-family:var(--head);line-height:1.15;letter-spacing:-.01em}
.container{max-width:1240px;margin:0 auto;padding:0 22px}
.section{padding:92px 0;position:relative}
.section.tint{background:linear-gradient(180deg,var(--b50),#fff)}
.section.dark{background:linear-gradient(135deg,var(--b900),var(--b700));color:#fff}

/* ---------- Buttons ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;padding:14px 26px;border-radius:999px;font-weight:700;font-size:.95rem;transition:all .3s var(--ease);white-space:nowrap}
.btn-primary{background:linear-gradient(135deg,var(--b500),var(--b700));color:#fff;box-shadow:0 12px 28px -10px rgba(23,72,214,.7)}
.btn-primary:hover{transform:translateY(-3px);box-shadow:0 18px 34px -10px rgba(23,72,214,.8)}
.btn-light{background:#fff;color:var(--b700);box-shadow:var(--shadow-sm)}
.btn-light:hover{transform:translateY(-3px)}
.btn-ghost{border:1.5px solid rgba(255,255,255,.55);color:#fff}
.btn-ghost:hover{background:rgba(255,255,255,.14)}
.btn-outline{border:1.5px solid var(--b500);color:var(--b600);background:#fff}
.btn-outline:hover{background:var(--b50);transform:translateY(-3px)}
.btn-wa{background:var(--wa);color:#fff;box-shadow:0 12px 26px -10px rgba(31,184,85,.8)}
.btn-wa:hover{transform:translateY(-3px)}
.btn svg{width:20px;height:20px;fill:currentColor}

/* ---------- Header ---------- */
.topbar{background:var(--b900);color:#cfe0ff;font-size:.8rem;padding:8px 0}
.topbar .container{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap}
.topbar a{color:#fff;font-weight:600}
.topbar span{opacity:.85}
.header{position:sticky;top:0;z-index:1000;background:rgba(255,255,255,.88);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);border-bottom:1px solid var(--line);transition:box-shadow .3s}
.header.scrolled{box-shadow:0 10px 30px -14px rgba(15,53,170,.35)}
.nav{max-width:1240px;margin:0 auto;padding:0 22px;height:78px;display:flex;align-items:center;justify-content:space-between;gap:18px}
.brand{display:flex;align-items:center;gap:12px}
.brand img{width:56px;height:56px;border-radius:50%;object-fit:cover;box-shadow:0 6px 16px -6px rgba(15,53,170,.5)}
.brand b{display:block;font-family:var(--head);font-size:1.3rem;font-weight:800;color:var(--b700);letter-spacing:.2px;line-height:1}
.brand small{display:block;font-size:.66rem;letter-spacing:2.4px;text-transform:uppercase;color:var(--muted);margin-top:5px;font-weight:600}
.menu{display:flex;align-items:center;gap:4px}
.menu>a,.menu .dd>a{padding:10px 15px;border-radius:999px;font-weight:600;font-size:.92rem;color:var(--ink);transition:.25s}
.menu>a:hover,.menu .dd>a:hover,.menu a.active{background:var(--b100);color:var(--b600)}
.dd{position:relative}
.dd>a::after{content:'▾';margin-left:6px;font-size:.7rem}
.mega{position:absolute;top:100%;left:50%;transform:translate(-50%,12px);width:min(760px,92vw);background:#fff;border:1px solid var(--line);border-radius:var(--r);box-shadow:var(--shadow);padding:18px;display:grid;grid-template-columns:repeat(3,1fr);gap:4px;opacity:0;visibility:hidden;transition:.28s var(--ease)}
.dd:hover .mega,.dd:focus-within .mega{opacity:1;visibility:visible;transform:translate(-50%,6px)}
.mega a{padding:9px 12px;border-radius:10px;font-size:.88rem;font-weight:500;display:flex;gap:9px;align-items:center}
.mega a:hover{background:var(--b50);color:var(--b600)}
.nav-cta{background:linear-gradient(135deg,var(--b500),var(--b700));color:#fff!important;padding:11px 20px!important;box-shadow:0 10px 22px -10px rgba(23,72,214,.8)}
.nav-cta:hover{background:linear-gradient(135deg,var(--b500),var(--b700))!important;transform:translateY(-2px)}
.burger{display:none;width:46px;height:46px;border-radius:14px;background:var(--b100);position:relative}
.burger span{position:absolute;left:12px;right:12px;height:2.5px;background:var(--b700);border-radius:3px;transition:.3s}
.burger span:nth-child(1){top:15px}.burger span:nth-child(2){top:22px}.burger span:nth-child(3){top:29px}
.burger.open span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.burger.open span:nth-child(2){opacity:0}
.burger.open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* ---------- Hero ---------- */
.hero{position:relative;background:radial-gradient(1200px 600px at 85% -10%,rgba(95,150,255,.45),transparent 60%),radial-gradient(800px 500px at -10% 110%,rgba(47,107,255,.5),transparent 60%),linear-gradient(135deg,var(--b900) 0%,var(--b800) 55%,var(--b700) 100%);color:#fff;overflow:hidden;padding:84px 0 130px}
.hero::before{content:'';position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.05) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.05) 1px,transparent 1px);background-size:46px 46px;mask-image:radial-gradient(circle at 70% 40%,#000 0,transparent 70%);-webkit-mask-image:radial-gradient(circle at 70% 40%,#000 0,transparent 70%)}
.hero-grid{position:relative;display:grid;grid-template-columns:1.08fr .92fr;gap:54px;align-items:center}
.pill{display:inline-flex;align-items:center;gap:8px;padding:8px 16px;border-radius:999px;background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.25);font-size:.82rem;font-weight:600;backdrop-filter:blur(6px)}
.pill i{width:8px;height:8px;border-radius:50%;background:#5dffa2;box-shadow:0 0 0 0 rgba(93,255,162,.7);animation:ping 2s infinite}
@keyframes ping{70%{box-shadow:0 0 0 10px rgba(93,255,162,0)}100%{box-shadow:0 0 0 0 rgba(93,255,162,0)}}
.hero h1{font-size:clamp(2.3rem,5.2vw,4.1rem);font-weight:800;margin:22px 0 18px}
.hero h1 em{font-style:normal;background:linear-gradient(90deg,#9cc3ff,#fff);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero p.lead{font-size:1.12rem;color:#d4e3ff;max-width:560px}
.hero-btns{display:flex;flex-wrap:wrap;gap:14px;margin-top:32px}
.hero-chips{display:flex;flex-wrap:wrap;gap:10px;margin-top:34px}
.hero-chips span{padding:8px 14px;border-radius:12px;background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.18);font-size:.84rem;font-weight:600}
.hero-visual{position:relative;display:flex;justify-content:center}
.video-frame{position:relative;width:100%;max-width:470px;aspect-ratio:4/5;border-radius:34px;overflow:hidden;border:6px solid rgba(255,255,255,.18);box-shadow:0 40px 80px -30px rgba(0,0,0,.6);transform:rotate(2.2deg);background:var(--b800)}
.video-frame video{width:100%;height:100%;object-fit:cover}
.video-frame::after{content:'';position:absolute;inset:0;background:linear-gradient(180deg,transparent 55%,rgba(6,23,74,.65))}
.logo-badge{position:absolute;left:-6px;bottom:-34px;width:168px;height:168px;border-radius:50%;background:#fff;padding:4px;box-shadow:0 24px 44px -12px rgba(0,0,0,.55);animation:float 6s ease-in-out infinite;z-index:3}
.logo-badge img{width:100%;height:100%;border-radius:50%;object-fit:cover}
.float-card{position:absolute;z-index:3;background:#fff;color:var(--ink);border-radius:16px;padding:12px 16px;box-shadow:0 20px 40px -18px rgba(0,0,0,.5);display:flex;gap:11px;align-items:center;font-size:.82rem;font-weight:700;line-height:1.3}
.float-card .ic{width:38px;height:38px;border-radius:12px;background:var(--b100);display:grid;place-items:center;font-size:1.2rem}
.float-card small{display:block;font-weight:500;color:var(--muted);font-size:.72rem}
.fc1{top:34px;right:-4px;animation:float 5s ease-in-out infinite .5s}
.fc2{bottom:60px;right:-10px;animation:float 7s ease-in-out infinite 1s}
@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-12px)}}
.wave{position:absolute;left:0;right:0;bottom:-1px;line-height:0}
.wave svg{width:100%;height:70px;display:block}

/* ---------- Marquee ---------- */
.marquee{background:#fff;border-bottom:1px solid var(--line);overflow:hidden;padding:18px 0}
.marquee-track{display:flex;gap:46px;width:max-content;animation:scroll 38s linear infinite}
.marquee:hover .marquee-track{animation-play-state:paused}
.marquee-track span{font-family:var(--head);font-weight:600;color:var(--b700);font-size:1.02rem;display:flex;align-items:center;gap:12px;white-space:nowrap}
.marquee-track span::after{content:'✦';color:var(--b400);font-size:.8rem}
@keyframes scroll{to{transform:translateX(-50%)}}

/* ---------- Section headers ---------- */
.sec-head{text-align:center;max-width:720px;margin:0 auto 54px}
.kicker{display:inline-block;padding:6px 16px;border-radius:999px;background:var(--b100);color:var(--b600);font-weight:700;font-size:.78rem;letter-spacing:1.6px;text-transform:uppercase}
.dark .kicker{background:rgba(255,255,255,.14);color:#cfe0ff}
.sec-head h2{font-size:clamp(1.9rem,3.8vw,2.9rem);font-weight:800;margin:16px 0 12px}
.sec-head h2 span{color:var(--b500)}
.dark .sec-head h2 span{color:#9cc3ff}
.sec-head p{color:var(--muted);font-size:1.04rem}
.dark .sec-head p{color:#cfe0ff}

/* ---------- Protect tiles (from logo) ---------- */
.protect{margin-top:-70px;position:relative;z-index:5;padding-bottom:20px}
.protect-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:16px}
.ptile{background:#fff;border-radius:var(--r);padding:26px 16px 22px;text-align:center;box-shadow:var(--shadow);border:1px solid var(--line);transition:.35s var(--ease);position:relative;overflow:hidden}
.ptile:hover{transform:translateY(-8px);border-color:var(--b300)}
.ptile .ico{width:68px;height:68px;border-radius:50%;margin:0 auto 14px;display:grid;place-items:center;font-size:1.9rem;color:#fff}
.ptile:nth-child(1) .ico{background:linear-gradient(135deg,#ff5fa2,#d12a78)}
.ptile:nth-child(2) .ico{background:linear-gradient(135deg,#43c463,#16883a)}
.ptile:nth-child(3) .ico{background:linear-gradient(135deg,#4a8bff,#1748d6)}
.ptile:nth-child(4) .ico{background:linear-gradient(135deg,#ffa23a,#f06a14)}
.ptile:nth-child(5) .ico{background:linear-gradient(135deg,#9b5cf0,#6a2fc2)}
.ptile h3{font-size:1.05rem;font-weight:700}
.ptile p{font-size:.82rem;color:var(--muted);margin-top:6px;line-height:1.5}

/* ---------- Services + filters ---------- */
.filters{display:flex;flex-wrap:wrap;justify-content:center;gap:10px;margin-bottom:38px}
.fbtn{padding:11px 22px;border-radius:999px;background:#fff;border:1.5px solid var(--line);color:var(--ink);font-weight:600;font-size:.9rem;transition:.25s}
.fbtn:hover{border-color:var(--b400);color:var(--b600)}
.fbtn.active{background:linear-gradient(135deg,var(--b500),var(--b700));color:#fff;border-color:transparent;box-shadow:0 10px 22px -10px rgba(23,72,214,.8)}
.s-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.s-card{background:#fff;border:1px solid var(--line);border-radius:var(--r);overflow:hidden;display:flex;flex-direction:column;transition:.4s var(--ease);position:relative}
.s-card:hover{transform:translateY(-8px);box-shadow:var(--shadow);border-color:var(--b300)}
.s-card.hide{display:none}
.s-img{position:relative;aspect-ratio:4/3;overflow:hidden;background:var(--b100)}
.s-img img{width:100%;height:100%;object-fit:cover;transition:transform .7s var(--ease)}
.s-card:hover .s-img img{transform:scale(1.1)}
.s-tag{position:absolute;top:12px;left:12px;background:rgba(6,23,74,.78);color:#fff;padding:5px 12px;border-radius:999px;font-size:.7rem;font-weight:700;letter-spacing:.8px;backdrop-filter:blur(4px)}
.s-body{padding:20px 20px 22px;display:flex;flex-direction:column;flex:1}
.s-body .em{width:44px;height:44px;border-radius:14px;background:var(--b100);display:grid;place-items:center;font-size:1.35rem;margin-top:-42px;margin-bottom:10px;position:relative;box-shadow:0 8px 18px -8px rgba(15,53,170,.4);border:3px solid #fff}
.s-body h3{font-size:1.13rem;font-weight:700;margin-bottom:6px}
.s-body p{font-size:.88rem;color:var(--muted);flex:1}
.s-body .more{margin-top:14px;font-weight:700;color:var(--b600);font-size:.88rem;display:inline-flex;gap:6px;align-items:center}
.s-body .more::after{content:'→';transition:.3s}
.s-card:hover .more::after{transform:translateX(6px)}

/* ---------- Compare table ---------- */
.table-wrap{overflow-x:auto;border-radius:var(--r);box-shadow:var(--shadow);background:#fff;border:1px solid var(--line)}
table.compare{width:100%;border-collapse:collapse;min-width:760px}
.compare th,.compare td{padding:18px 20px;text-align:left;border-bottom:1px solid var(--line);font-size:.93rem;vertical-align:top}
.compare thead th{background:linear-gradient(135deg,var(--b800),var(--b600));color:#fff;font-family:var(--head);font-size:1.02rem;border:0}
.compare thead th small{display:block;font-family:var(--font);font-weight:500;opacity:.8;font-size:.76rem;margin-top:3px}
.compare tbody th{background:var(--b50);color:var(--b700);font-weight:700;width:22%}
.compare tbody tr:last-child>*{border-bottom:0}
.compare td b{color:var(--b600)}
.compare td.hl{background:rgba(47,107,255,.05)}
.ok{color:#16883a;font-weight:700}

/* ---------- Process ---------- */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;position:relative}
.steps::before{content:'';position:absolute;top:42px;left:12%;right:12%;height:2px;background:repeating-linear-gradient(90deg,var(--b300) 0 8px,transparent 8px 16px)}
.step{text-align:center;position:relative;padding:0 8px}
.step .num{width:84px;height:84px;margin:0 auto 18px;border-radius:50%;background:#fff;border:2px solid var(--b300);display:grid;place-items:center;font-family:var(--head);font-weight:800;font-size:1.7rem;color:var(--b600);box-shadow:var(--shadow-sm);position:relative;z-index:1;transition:.35s var(--ease)}
.step:hover .num{background:linear-gradient(135deg,var(--b500),var(--b700));color:#fff;transform:scale(1.08)}
.step h3{font-size:1.1rem;margin-bottom:6px}
.step p{font-size:.88rem;color:var(--muted)}

/* ---------- Quick quote ---------- */
.quote-wrap{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:center}
.quote-text h2{font-size:clamp(1.9rem,3.6vw,2.8rem);font-weight:800;margin:16px 0}
.quote-text p{color:#d4e3ff;margin-bottom:20px}
.ticks li{display:flex;gap:12px;align-items:flex-start;margin-bottom:12px;color:#e6efff}
.ticks li::before{content:'✓';flex:none;width:24px;height:24px;border-radius:50%;background:rgba(255,255,255,.18);display:grid;place-items:center;font-size:.8rem;font-weight:800;margin-top:2px}
.qcard{background:#fff;color:var(--ink);border-radius:26px;padding:34px;box-shadow:0 40px 80px -30px rgba(0,0,0,.55)}
.qcard h3{font-size:1.5rem;margin-bottom:4px;color:var(--b700)}
.qcard>p{color:var(--muted);font-size:.9rem;margin-bottom:22px}
.fg{margin-bottom:16px}
.fg label{display:block;font-weight:600;font-size:.84rem;margin-bottom:6px;color:var(--b800)}
.fg input,.fg select,.fg textarea{width:100%;padding:13px 16px;border-radius:14px;border:1.5px solid var(--line);font:inherit;font-size:.94rem;background:var(--b50);color:var(--ink);transition:.25s}
.fg input:focus,.fg select:focus,.fg textarea:focus{outline:0;border-color:var(--b500);background:#fff;box-shadow:0 0 0 4px rgba(47,107,255,.15)}
.fg textarea{min-height:110px;resize:vertical}
.frow{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.opts{display:flex;flex-wrap:wrap;gap:8px;position:relative}
.opts input{position:absolute;opacity:0;pointer-events:none}
.opts label{padding:9px 16px;border-radius:999px;border:1.5px solid var(--line);background:var(--b50);font-weight:600;font-size:.85rem;cursor:pointer;margin:0;color:var(--ink);transition:.2s}
.opts input:checked+label{background:var(--b600);color:#fff;border-color:var(--b600)}

/* ---------- Videos ---------- */
.v-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.v-item{border-radius:var(--r);overflow:hidden;background:var(--b900);box-shadow:var(--shadow-sm);aspect-ratio:9/16;max-height:520px;border:1px solid var(--line)}
.v-item video{width:100%;height:100%;object-fit:cover}

/* ---------- Areas ---------- */
.areas{display:grid;grid-template-columns:1fr 1fr;gap:34px;align-items:stretch}
.area-card{background:#fff;border:1px solid var(--line);border-radius:26px;padding:34px;box-shadow:var(--shadow-sm)}
.area-card h3{font-size:1.5rem;color:var(--b700);margin-bottom:8px}
.chips{display:flex;flex-wrap:wrap;gap:9px;margin-top:18px}
.chips span{padding:7px 15px;border-radius:999px;background:var(--b100);color:var(--b700);font-weight:600;font-size:.84rem}
.chips span.hq{background:linear-gradient(135deg,var(--b500),var(--b700));color:#fff}
.map-card{border-radius:26px;overflow:hidden;border:1px solid var(--line);box-shadow:var(--shadow-sm);min-height:340px;background:var(--b100)}
.map-card iframe{width:100%;height:100%;min-height:340px;border:0;display:block}

/* ---------- FAQ ---------- */
.faq{max-width:860px;margin:0 auto;display:grid;gap:14px}
.faq details{background:#fff;border:1px solid var(--line);border-radius:18px;padding:0 24px;transition:.3s}
.faq details[open]{border-color:var(--b400);box-shadow:var(--shadow-sm)}
.faq summary{list-style:none;cursor:pointer;padding:20px 0;font-weight:700;font-family:var(--head);font-size:1.08rem;display:flex;justify-content:space-between;gap:16px;align-items:center}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:'+';flex:none;width:32px;height:32px;border-radius:50%;background:var(--b100);color:var(--b600);display:grid;place-items:center;font-size:1.3rem;transition:.3s}
.faq details[open] summary::after{content:'–';background:var(--b600);color:#fff}
.faq details p{padding:0 0 22px;color:var(--muted);font-size:.95rem}

/* ---------- CTA ---------- */
.cta{border-radius:34px;background:radial-gradient(600px 300px at 90% 0,rgba(95,150,255,.5),transparent 60%),linear-gradient(135deg,var(--b900),var(--b600));color:#fff;padding:64px 40px;text-align:center;position:relative;overflow:hidden;box-shadow:var(--shadow)}
.cta h2{font-size:clamp(1.8rem,3.6vw,2.8rem);font-weight:800;margin-bottom:12px}
.cta p{color:#d4e3ff;max-width:620px;margin:0 auto 28px}
.cta .hero-btns{justify-content:center;margin:0}

/* ---------- Footer ---------- */
.footer{background:var(--b900);color:#c3d5ff;padding:76px 0 0;position:relative}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.3fr;gap:44px;padding-bottom:50px}
.f-brand .brand b{color:#fff}.f-brand .brand small{color:#93b8ff}
.f-brand p{margin:18px 0;font-size:.92rem;max-width:340px}
.socials{display:flex;gap:10px}
.socials a{width:42px;height:42px;border-radius:50%;background:rgba(255,255,255,.1);display:grid;place-items:center;transition:.3s;font-size:1.05rem}
.socials a:hover{background:var(--b500);transform:translateY(-4px)}
.footer h4{color:#fff;font-size:1.08rem;margin-bottom:18px;position:relative;padding-bottom:10px}
.footer h4::after{content:'';position:absolute;left:0;bottom:0;width:34px;height:3px;border-radius:3px;background:var(--b400)}
.footer li{margin-bottom:9px;font-size:.9rem}
.footer li a:hover{color:#fff;padding-left:6px}
.footer li a{transition:.25s}
.f-contact{display:flex;gap:12px;margin-bottom:16px;font-size:.9rem}
.f-contact .ic{flex:none;width:38px;height:38px;border-radius:12px;background:rgba(255,255,255,.1);display:grid;place-items:center}
.f-contact strong{display:block;color:#fff;font-size:.84rem}
.f-contact a:hover{color:#fff}
.f-bottom{border-top:1px solid rgba(255,255,255,.12);padding:22px 0;display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;font-size:.84rem}
.f-bottom a{color:#fff;font-weight:600}

/* ---------- Floating + mobile bar ---------- */
.float-btns{position:fixed;right:20px;bottom:24px;z-index:900;display:flex;flex-direction:column;gap:12px}
.fb{width:58px;height:58px;border-radius:50%;display:grid;place-items:center;color:#fff;box-shadow:0 14px 28px -10px rgba(0,0,0,.5);transition:.3s;position:relative}
.fb:hover{transform:scale(1.1)}
.fb svg{width:28px;height:28px;fill:currentColor}
.fb-wa{background:var(--wa);animation:ring 2.6s infinite}
.fb-call{background:linear-gradient(135deg,var(--b500),var(--b700))}
@keyframes ring{0%{box-shadow:0 0 0 0 rgba(31,184,85,.6)}70%,100%{box-shadow:0 0 0 18px rgba(31,184,85,0)}}
.to-top{position:fixed;left:20px;bottom:24px;z-index:900;width:46px;height:46px;border-radius:50%;background:#fff;color:var(--b600);box-shadow:var(--shadow-sm);border:1px solid var(--line);font-size:1.2rem;opacity:0;pointer-events:none;transition:.3s}
.to-top.show{opacity:1;pointer-events:auto}

/* ---------- Page hero (inner) ---------- */
.page-hero{background:radial-gradient(700px 320px at 85% 0,rgba(95,150,255,.45),transparent 60%),linear-gradient(135deg,var(--b900),var(--b700));color:#fff;padding:76px 0 90px;position:relative;overflow:hidden}
.page-hero::before{content:'';position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.05) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.05) 1px,transparent 1px);background-size:46px 46px}
.page-hero .container{position:relative}
.page-hero h1{font-size:clamp(2rem,4.6vw,3.4rem);font-weight:800;margin:16px 0 10px}
.page-hero p{color:#d4e3ff;max-width:660px;font-size:1.06rem}
.crumbs{display:flex;gap:10px;margin-top:20px;font-size:.86rem;color:#b5ccff;flex-wrap:wrap}
.crumbs a:hover{color:#fff}

/* ---------- Service detail ---------- */
.detail{display:grid;grid-template-columns:1.05fr .95fr;gap:52px;align-items:start}
.detail-img{position:relative;border-radius:30px;overflow:hidden;box-shadow:var(--shadow);aspect-ratio:4/3.2}
.detail-img img{width:100%;height:100%;object-fit:cover}
.detail-img .badge{position:absolute;left:18px;bottom:18px;background:#fff;border-radius:16px;padding:12px 18px;font-weight:700;font-size:.85rem;color:var(--b700);display:flex;gap:10px;align-items:center;box-shadow:var(--shadow-sm)}
.detail-body h2{font-size:clamp(1.7rem,3vw,2.4rem);font-weight:800;margin-bottom:14px}
.detail-body p{color:var(--muted);margin-bottom:16px}
.feat{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin:22px 0 28px}
.feat li{display:flex;gap:10px;align-items:flex-start;padding:12px 14px;border-radius:14px;background:var(--b50);border:1px solid var(--line);font-weight:600;font-size:.9rem}
.feat li::before{content:'✓';flex:none;width:22px;height:22px;border-radius:50%;background:var(--b600);color:#fff;display:grid;place-items:center;font-size:.72rem}
.btn-row{display:flex;flex-wrap:wrap;gap:12px}
.spec-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:34px;align-items:start}
.ideal{background:linear-gradient(135deg,var(--b800),var(--b600));color:#fff;border-radius:26px;padding:32px}
.ideal h3{font-size:1.35rem;margin-bottom:16px}
.ideal .chips span{background:rgba(255,255,255,.16);color:#fff}
.mini-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}

/* ---------- About ---------- */
.about-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:56px;align-items:center}
.about-logo{border-radius:50%;background:#fff;padding:10px;box-shadow:var(--shadow);max-width:430px;margin:0 auto;border:1px solid var(--line)}
.about-logo img{border-radius:50%;width:100%}
.vals{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.val{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:30px 24px;box-shadow:var(--shadow-sm);transition:.35s var(--ease)}
.val:hover{transform:translateY(-8px);border-color:var(--b300)}
.val .em{width:54px;height:54px;border-radius:16px;background:var(--b100);display:grid;place-items:center;font-size:1.6rem;margin-bottom:16px}
.val h3{font-size:1.15rem;margin-bottom:6px}
.val p{font-size:.9rem;color:var(--muted)}
.statbar{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.stat{text-align:center;padding:26px 14px;border-radius:var(--r);background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.2)}
.stat b{display:block;font-family:var(--head);font-size:2.4rem;font-weight:800}
.stat span{font-size:.88rem;color:#cfe0ff}

/* ---------- Gallery ---------- */
.g-grid{columns:3 300px;column-gap:20px}
.g-item{break-inside:avoid;margin-bottom:20px;border-radius:var(--r);overflow:hidden;position:relative;cursor:zoom-in;box-shadow:var(--shadow-sm);border:1px solid var(--line)}
.g-item img{width:100%;transition:transform .7s var(--ease)}
.g-item:hover img{transform:scale(1.07)}
.g-item .cap{position:absolute;left:0;right:0;bottom:0;padding:34px 18px 14px;background:linear-gradient(180deg,transparent,rgba(6,23,74,.88));color:#fff;font-weight:600;font-size:.9rem;opacity:0;transform:translateY(10px);transition:.35s}
.g-item:hover .cap{opacity:1;transform:none}
.g-item.hide{display:none}
#lb{display:none;position:fixed;inset:0;background:rgba(6,23,74,.94);z-index:99999;align-items:center;justify-content:center;padding:20px;backdrop-filter:blur(8px)}
#lb img{max-width:92vw;max-height:86vh;border-radius:16px;box-shadow:0 30px 80px rgba(0,0,0,.6)}
#lb button{position:absolute;background:rgba(255,255,255,.14);color:#fff;border-radius:50%;width:50px;height:50px;font-size:1.8rem;display:grid;place-items:center}
#lb .x{top:20px;right:20px}#lb .p{left:20px;top:50%}#lb .n{right:20px;top:50%}

/* ---------- Contact ---------- */
.c-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:40px;align-items:start}
.c-card{display:flex;gap:16px;align-items:flex-start;background:#fff;border:1px solid var(--line);border-radius:20px;padding:20px 22px;margin-bottom:16px;box-shadow:var(--shadow-sm);transition:.3s}
.c-card:hover{transform:translateX(6px);border-color:var(--b300)}
.c-card .ic{flex:none;width:52px;height:52px;border-radius:16px;background:linear-gradient(135deg,var(--b500),var(--b700));display:grid;place-items:center;font-size:1.4rem;color:#fff}
.c-card h4{font-size:1.02rem;margin-bottom:2px}
.c-card p{font-size:.92rem;color:var(--muted)}
.c-card a{color:var(--b600);font-weight:700}

/* ---------- Reveal ---------- */
.rv{opacity:0;transform:translateY(28px);transition:opacity .8s var(--ease),transform .8s var(--ease)}
.rv.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}.rv{opacity:1;transform:none}}

/* ---------- Responsive ---------- */
@media (max-width:1100px){
  .s-grid{grid-template-columns:repeat(3,1fr)}
  .mini-grid{grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:960px){
  .burger{display:block}
  .menu{position:fixed;top:78px;left:0;right:0;background:#fff;flex-direction:column;align-items:stretch;padding:16px 22px 24px;gap:4px;border-bottom:1px solid var(--line);box-shadow:0 30px 50px -20px rgba(15,53,170,.4);max-height:calc(100vh - 78px);overflow-y:auto;transform:translateY(-12px);opacity:0;visibility:hidden;transition:.3s}
  .menu.open{transform:none;opacity:1;visibility:visible}
  .menu>a,.menu .dd>a{display:block;padding:14px 16px;border-radius:14px}
  .mega{position:static;transform:none!important;width:auto;opacity:1;visibility:visible;box-shadow:none;border:0;padding:0 0 0 8px;grid-template-columns:1fr 1fr;display:none}
  .dd.open .mega{display:grid}
  .dd:hover .mega{transform:none}
  .nav-cta{text-align:center;margin-top:8px}
  .hero{padding:60px 0 110px}
  .hero-grid,.quote-wrap,.areas,.detail,.spec-grid,.about-grid,.c-grid{grid-template-columns:1fr}
  .hero-visual{margin-top:30px}
  .video-frame{max-width:380px}
  .protect-grid{grid-template-columns:repeat(3,1fr)}
  .steps{grid-template-columns:1fr 1fr;row-gap:34px}.steps::before{display:none}
  .v-grid{grid-template-columns:1fr 1fr}
  .vals{grid-template-columns:1fr}
  .statbar{grid-template-columns:1fr 1fr}
  .section{padding:68px 0}
}
@media (max-width:640px){
  .topbar .container{justify-content:center;text-align:center}
  .topbar .hide-m{display:none}
  .s-grid{grid-template-columns:1fr 1fr;gap:14px}
  .s-body{padding:14px 14px 16px}.s-body p{display:none}.s-body h3{font-size:1rem}
  .protect-grid{grid-template-columns:1fr 1fr}
  .ptile:last-child{grid-column:1/-1}
  .frow,.feat{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr;gap:30px}
  .v-grid{grid-template-columns:1fr}
  .v-item{max-height:480px}
  .logo-badge{width:120px;height:120px;left:0;bottom:-26px}
  .fc1{right:0;top:14px}.fc2{display:none}
  .mini-grid{grid-template-columns:1fr 1fr}
  .qcard{padding:24px}
  .cta{padding:46px 22px;border-radius:26px}
  .brand b{font-size:1.1rem}.brand small{font-size:.58rem;letter-spacing:1.6px}
  .brand img{width:48px;height:48px}
  .float-btns{right:14px;bottom:16px}.fb{width:52px;height:52px}
  .to-top{left:14px;bottom:16px}
  .hero-btns .btn{flex:1 1 100%}
  .mega{grid-template-columns:1fr}
}

.quote-wrap>*{min-width:0}
.dark{overflow:hidden}
.compare.slim{min-width:0}