/* GstMan.com — main stylesheet */
:root{
  --blue:#1479f5; --blue-d:#0b57c4; --navy:#0a1630; --navy2:#101f45; --ink:#1b2438; --muted:#5b6780;
  --bg:#f5f8ff; --card:#fff; --line:#e3e9f6; --accent:#ff9f1c; --green:#19b36b;
  --r:18px; --shadow:0 10px 30px rgba(14,60,140,.10); --shadow-lg:0 24px 60px rgba(14,60,140,.18);
  --font:'Inter',system-ui,-apple-system,'Segoe UI',Roboto,sans-serif; --head:'Poppins','Inter',sans-serif;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:var(--font);color:var(--ink);background:#fff;line-height:1.65;font-size:16px;-webkit-font-smoothing:antialiased;overflow-x:hidden}
img{max-width:100%;display:block}
a{color:var(--blue);text-decoration:none}
a:hover{color:var(--blue-d)}
h1,h2,h3,h4{font-family:var(--head);line-height:1.2;color:var(--navy)}
h1{font-size:clamp(2.1rem,5vw,3.6rem);font-weight:700}
h2{font-size:clamp(1.6rem,3.4vw,2.4rem);font-weight:700}
h3{font-size:1.15rem;font-weight:600}
.wrap{width:min(1180px,92%);margin-inline:auto}
section{padding:84px 0;position:relative}
.sec-head{max-width:720px;margin:0 auto 48px;text-align:center}
.sec-head p{color:var(--muted);margin-top:12px}
.eyebrow{display:inline-block;font-size:.78rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--blue);background:#e8f1ff;padding:6px 14px;border-radius:99px;margin-bottom:14px}
.skip{position:absolute;left:-999px;top:0;background:#fff;padding:8px 14px;z-index:999}
.skip:focus{left:8px;top:8px}

/* buttons */
.btn{display:inline-flex;align-items:center;gap:10px;font-weight:600;font-family:var(--head);padding:14px 26px;border-radius:99px;border:2px solid transparent;cursor:pointer;font-size:.98rem;transition:transform .25s,box-shadow .25s,background .25s,color .25s}
.btn:hover{transform:translateY(-3px)}
.btn-primary{background:linear-gradient(135deg,var(--blue),var(--blue-d));color:#fff;box-shadow:0 10px 24px rgba(20,121,245,.35)}
.btn-primary:hover{color:#fff;box-shadow:0 14px 30px rgba(20,121,245,.5)}
.btn-wa{background:#25d366;color:#fff;box-shadow:0 10px 24px rgba(37,211,102,.35)}
.btn-wa:hover{color:#fff;box-shadow:0 14px 30px rgba(37,211,102,.5)}
.btn-ghost{border-color:rgba(255,255,255,.4);color:#fff}
.btn-ghost:hover{background:#fff;color:var(--navy)}
.btn-outline{border-color:var(--blue);color:var(--blue)}
.btn-outline:hover{background:var(--blue);color:#fff}
.btn svg{width:20px;height:20px;fill:currentColor}

/* header */
.site-header{position:fixed;inset:0 0 auto 0;z-index:100;transition:background .3s,box-shadow .3s,padding .3s;padding:16px 0}
.site-header.scrolled,.site-header.solid{background:rgba(255,255,255,.92);backdrop-filter:blur(14px);box-shadow:0 6px 28px rgba(10,22,48,.10);padding:20px 0}
.nav{display:flex;align-items:center;justify-content:space-between;gap:20px}
.brand img{height:38px;width:auto;transition:height .3s}
.site-header.scrolled .brand img,.site-header.solid .brand img{height:46px}
.brand .logo-w{display:block}.brand .logo-c{display:none}
.site-header.scrolled .logo-w,.site-header.solid .logo-w{display:none}
.site-header.scrolled .logo-c,.site-header.solid .logo-c{display:block}
.menu{display:flex;align-items:center;gap:6px;list-style:none}
.menu>li{position:relative}
.menu a.lnk{white-space:nowrap;display:block;padding:10px 14px;font-weight:500;font-size:.95rem;color:#fff;border-radius:10px}
.site-header.scrolled .menu a.lnk,.site-header.solid .menu a.lnk{color:var(--ink)}
.menu a.lnk:hover,.menu a.lnk.active{color:var(--accent)}
.site-header.scrolled .menu a.lnk:hover,.site-header.solid .menu a.lnk:hover,.site-header.scrolled .menu a.lnk.active,.site-header.solid .menu a.lnk.active{color:var(--blue)}
.drop{position:absolute;top:100%;left:0;min-width:270px;background:#fff;border-radius:14px;box-shadow:var(--shadow-lg);padding:10px;opacity:0;visibility:hidden;transform:translateY(10px);transition:.25s;list-style:none}
.has-drop:hover .drop,.has-drop:focus-within .drop{opacity:1;visibility:visible;transform:none}
.drop a{display:block;padding:9px 14px;border-radius:9px;color:var(--ink);font-size:.92rem}
.drop a:hover{background:#eef4ff;color:var(--blue)}
.nav-cta{padding:10px 20px;font-size:.9rem;white-space:nowrap}
.burger{display:none;background:none;border:0;cursor:pointer;width:42px;height:42px;position:relative}
.burger span,.burger span::before,.burger span::after{content:"";position:absolute;left:9px;right:9px;height:2px;background:#fff;border-radius:2px;transition:.3s}
.burger span{top:20px}.burger span::before{top:-7px;left:0;right:0}.burger span::after{top:7px;left:0;right:0}
.site-header.scrolled .burger span,.site-header.solid .burger span,.site-header.scrolled .burger span::before,.site-header.solid .burger span::before,.site-header.scrolled .burger span::after,.site-header.solid .burger span::after{background:var(--navy)}
.menu-open .burger span{background:transparent!important}
.menu-open .burger span::before{transform:translateY(7px) rotate(45deg)}
.menu-open .burger span::after{transform:translateY(-7px) rotate(-45deg)}

/* hero */
.hero{min-height:100vh;display:flex;align-items:center;color:#fff;background:radial-gradient(circle at 75% 30%,#17418f 0%,var(--navy2) 40%,var(--navy) 100%);overflow:hidden;padding:130px 0 80px}
.hero::before{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.04) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.04) 1px,transparent 1px);background-size:56px 56px;mask-image:radial-gradient(circle at 70% 40%,#000,transparent 70%)}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:30px;align-items:center;position:relative;z-index:2}
.hero h1{color:#fff}
.hero h1 em{font-style:normal;background:linear-gradient(90deg,#4cb0ff,#ffd37a);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero p.lead{font-size:1.15rem;color:#c9d6f2;margin:22px 0 32px;max-width:560px}
.hero .eyebrow{background:rgba(255,255,255,.1);color:#9cc8ff}
.btn-row{display:flex;flex-wrap:wrap;gap:14px}
.hero-badges{display:flex;flex-wrap:wrap;gap:10px 22px;margin-top:34px;color:#b5c5e8;font-size:.9rem}
.hero-badges span::before{content:"✓";color:var(--green);font-weight:700;margin-right:8px}
#hero3d{position:relative;height:min(560px,64vh);min-height:340px}
#hero3d canvas{position:absolute;inset:0;width:100%!important;height:100%!important}
.hero-fallback{display:none;position:absolute;inset:0;align-items:center;justify-content:center}
.hero-fallback img{width:55%;animation:floaty 5s ease-in-out infinite}
.no-webgl .hero-fallback{display:flex}
.chip3d{position:absolute;background:rgba(255,255,255,.12);backdrop-filter:blur(10px);border:1px solid rgba(255,255,255,.22);color:#fff;border-radius:14px;padding:10px 16px;font-size:.85rem;font-weight:600;animation:floaty 6s ease-in-out infinite;z-index:3}
.chip3d b{color:var(--accent)}
.chip3d.c1{top:8%;left:2%}.chip3d.c2{top:52%;right:0;animation-delay:-2s}.chip3d.c3{bottom:6%;left:10%;animation-delay:-4s}
@keyframes floaty{0%,100%{transform:translateY(0)}50%{transform:translateY(-14px)}}
.scroll-cue{position:absolute;bottom:22px;left:50%;width:26px;height:42px;border:2px solid rgba(255,255,255,.4);border-radius:14px;z-index:3}
.scroll-cue::after{content:"";position:absolute;left:50%;top:8px;width:4px;height:8px;margin-left:-2px;background:#fff;border-radius:4px;animation:wheel 1.6s infinite}
@keyframes wheel{0%{opacity:1;transform:translateY(0)}100%{opacity:0;transform:translateY(14px)}}

/* page hero (inner pages) */
.page-hero{background:radial-gradient(circle at 80% 0%,#17418f,var(--navy));color:#fff;padding:150px 0 70px;position:relative;overflow:hidden}
.page-hero h1{color:#fff;font-size:clamp(1.9rem,4vw,3rem)}
.page-hero p{color:#c9d6f2;max-width:680px;margin-top:14px;font-size:1.08rem}
.page-hero .crumbs{font-size:.85rem;color:#9cb4e6;margin-bottom:14px}
.page-hero .crumbs a{color:#9cc8ff}
.orb{position:absolute;border-radius:50%;filter:blur(60px);opacity:.5;animation:floaty 9s ease-in-out infinite}
.orb.a{width:280px;height:280px;background:#1479f5;right:-60px;top:-40px}
.orb.b{width:180px;height:180px;background:#ff9f1c;right:25%;bottom:-90px;opacity:.25;animation-delay:-3s}

/* stats */
.stats{padding:0;margin-top:-56px;z-index:5}
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);background:#fff;border-radius:var(--r);box-shadow:var(--shadow-lg);overflow:hidden}
.stat{padding:30px 20px;text-align:center;border-right:1px solid var(--line)}
.stat:last-child{border:0}
.stat b{display:block;font-family:var(--head);font-size:2.2rem;color:var(--blue)}
.stat span{color:var(--muted);font-size:.92rem}

/* cards */
.grid{display:grid;gap:26px}
.g3{grid-template-columns:repeat(3,1fr)}.g2{grid-template-columns:repeat(2,1fr)}.g4{grid-template-columns:repeat(4,1fr)}
.tilt-wrap{perspective:1000px}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:30px;box-shadow:var(--shadow);transition:transform .2s ease-out,box-shadow .3s;transform-style:preserve-3d;will-change:transform;display:block;color:inherit;position:relative;overflow:hidden}
.card:hover{box-shadow:var(--shadow-lg);color:inherit}
.card .ico{width:58px;height:58px;border-radius:16px;background:linear-gradient(135deg,#e6f0ff,#cfe2ff);display:grid;place-items:center;font-size:1.6rem;margin-bottom:18px;transform:translateZ(40px)}
.card h3{margin-bottom:8px;transform:translateZ(24px)}
.card p{color:var(--muted);font-size:.95rem}
.card .more{display:inline-block;margin-top:14px;font-weight:600;font-size:.92rem;color:var(--blue)}
.card .glare{position:absolute;inset:0;background:radial-gradient(circle at var(--mx,50%) var(--my,0%),rgba(255,255,255,.7),transparent 55%);opacity:0;transition:opacity .3s;pointer-events:none}
.card:hover .glare{opacity:.55}
.alt{background:var(--bg)}
.dark{background:linear-gradient(160deg,var(--navy),var(--navy2));color:#fff}
.dark h2,.dark h3{color:#fff}.dark .sec-head p{color:#b5c5e8}

/* steps */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;counter-reset:s;position:relative}
.step{background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.14);border-radius:var(--r);padding:28px;counter-increment:s;position:relative}
.step::before{content:counter(s);display:grid;place-items:center;width:44px;height:44px;border-radius:50%;background:var(--accent);color:var(--navy);font-weight:700;font-family:var(--head);margin-bottom:16px}
.step p{color:#b5c5e8;font-size:.94rem;margin-top:6px}

/* journey */
.journey{display:flex;flex-wrap:wrap;justify-content:center;gap:10px}
.journey span{background:#fff;border:1px solid var(--line);border-radius:99px;padding:10px 20px;font-weight:600;box-shadow:var(--shadow);font-size:.92rem}
.journey i{align-self:center;color:var(--blue);font-style:normal;font-weight:700}

/* calculator */
.calc{background:#fff;border-radius:24px;padding:34px;box-shadow:var(--shadow-lg);border:1px solid var(--line)}
.calc label{display:block;font-weight:600;font-size:.9rem;margin:14px 0 6px}
.calc input,.calc select{width:100%;padding:13px 16px;border:1.5px solid var(--line);border-radius:12px;font:inherit;background:#fbfcff}
.calc input:focus,.calc select:focus,.form input:focus,.form select:focus,.form textarea:focus{outline:0;border-color:var(--blue);box-shadow:0 0 0 4px rgba(20,121,245,.14)}
.seg{display:flex;background:#eef3fc;border-radius:12px;padding:4px;gap:4px}
.seg button{flex:1;border:0;background:none;padding:10px;border-radius:9px;font:inherit;font-weight:600;cursor:pointer;color:var(--muted)}
.seg button.on{background:#fff;color:var(--blue);box-shadow:0 2px 8px rgba(0,0,0,.08)}
.result{margin-top:22px;background:linear-gradient(135deg,var(--navy),#18367a);border-radius:16px;padding:22px;color:#fff}
.result .row{display:flex;justify-content:space-between;padding:8px 0;border-bottom:1px dashed rgba(255,255,255,.18)}
.result .row:last-child{border:0;font-size:1.2rem;font-weight:700;color:var(--accent);padding-top:12px}
.split{display:grid;grid-template-columns:1fr 1fr;gap:50px;align-items:center}

/* partner */
.partner{display:grid;grid-template-columns:1.1fr .9fr;gap:40px;align-items:center}
.cube-scene{perspective:900px;height:260px;display:grid;place-items:center}
.cube{width:130px;height:130px;position:relative;transform-style:preserve-3d;animation:spin 14s linear infinite}
.cube div{position:absolute;inset:0;border:2px solid rgba(255,255,255,.5);background:rgba(20,121,245,.25);backdrop-filter:blur(2px);display:grid;place-items:center;font-family:var(--head);font-weight:700;color:#fff;font-size:.9rem;text-align:center}
.cube .f{transform:translateZ(65px)}.cube .b{transform:rotateY(180deg) translateZ(65px)}.cube .r{transform:rotateY(90deg) translateZ(65px)}
.cube .l{transform:rotateY(-90deg) translateZ(65px)}.cube .t{transform:rotateX(90deg) translateZ(65px)}.cube .bt{transform:rotateX(-90deg) translateZ(65px)}
@keyframes spin{from{transform:rotateX(-20deg) rotateY(0)}to{transform:rotateX(-20deg) rotateY(360deg)}}
.pills{display:flex;flex-wrap:wrap;gap:10px;margin-top:20px}
.pills span{background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.2);padding:7px 16px;border-radius:99px;font-size:.88rem}

/* faq */
.faq{max-width:820px;margin:auto}
.faq details{background:#fff;border:1px solid var(--line);border-radius:14px;margin-bottom:12px;overflow:hidden}
.faq summary{cursor:pointer;padding:18px 24px;font-weight:600;font-family:var(--head);list-style:none;display:flex;justify-content:space-between;gap:14px}
.faq summary::after{content:"+";font-size:1.4rem;color:var(--blue);transition:transform .3s}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq details p{padding:0 24px 20px;color:var(--muted)}

/* form */
.form{display:grid;gap:14px}
.form .two{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.form input,.form select,.form textarea{width:100%;padding:14px 16px;border:1.5px solid var(--line);border-radius:12px;font:inherit;background:#fff}
.form textarea{min-height:110px;resize:vertical}
.form .hp{position:absolute;left:-9999px}
.form-msg{padding:12px 16px;border-radius:10px;display:none;font-weight:500}
.form-msg.ok{display:block;background:#e6f8ef;color:#0b7a46}
.form-msg.err{display:block;background:#fdeaea;color:#b3261e}
.contact-box{background:var(--navy);color:#fff;border-radius:24px;padding:36px;position:relative;overflow:hidden}
.contact-box h3{color:#fff;font-size:1.4rem}
.contact-box li{list-style:none;margin:18px 0;display:flex;gap:14px;color:#c9d6f2}
.contact-box li b{display:block;color:#fff}
.contact-box a{color:#9cc8ff}
.form-card{background:#fff;border-radius:24px;padding:36px;box-shadow:var(--shadow-lg);border:1px solid var(--line)}

/* blog */
.post-card{padding:0;display:flex;flex-direction:column}
.post-card .thumb{height:170px;background:linear-gradient(135deg,var(--navy),var(--blue));display:grid;place-items:center;font-size:3rem;position:relative;overflow:hidden}
.post-card .thumb::after{content:"";position:absolute;width:160px;height:160px;border-radius:50%;background:rgba(255,255,255,.1);right:-40px;top:-50px}
.post-card .body{padding:24px;display:flex;flex-direction:column;flex:1}
.tag{font-size:.74rem;font-weight:700;text-transform:uppercase;letter-spacing:.08em;color:var(--blue)}
.meta{font-size:.82rem;color:var(--muted);margin-top:auto;padding-top:14px}
.blog-tools{display:flex;flex-wrap:wrap;gap:14px;justify-content:space-between;align-items:center;margin-bottom:30px}
.blog-tools input{padding:12px 18px;border:1.5px solid var(--line);border-radius:99px;min-width:260px;font:inherit}
.chips{display:flex;flex-wrap:wrap;gap:8px}
.chips button{border:1.5px solid var(--line);background:#fff;border-radius:99px;padding:8px 16px;cursor:pointer;font:inherit;font-size:.88rem;font-weight:600;color:var(--muted)}
.chips button.on{background:var(--blue);border-color:var(--blue);color:#fff}
.article{max-width:760px;margin:0 auto}
.article h2{font-size:1.6rem;margin:38px 0 12px}
.article h3{margin:26px 0 8px}
.article p,.article li{color:#2d3750;margin-bottom:14px}
.article ul,.article ol{padding-left:22px;margin-bottom:16px}
.article table{width:100%;border-collapse:collapse;margin:18px 0;font-size:.95rem}
.article th,.article td{border:1px solid var(--line);padding:10px 14px;text-align:left}
.article th{background:#eef4ff}
.callout{background:#eef5ff;border-left:4px solid var(--blue);padding:18px 22px;border-radius:0 12px 12px 0;margin:24px 0}
.callout.warn{background:#fff7e8;border-color:var(--accent)}
.article-cta{background:linear-gradient(135deg,var(--navy),#18367a);color:#fff;border-radius:20px;padding:34px;margin:44px 0;text-align:center}
.article-cta h3{color:#fff;font-size:1.4rem;margin-bottom:8px}.article-cta p{color:#c9d6f2}
.article-cta .btn-row{justify-content:center;margin-top:18px}
.progress{position:fixed;top:0;left:0;height:4px;background:linear-gradient(90deg,var(--blue),var(--accent));width:0;z-index:200}
.byline{color:#9cb4e6;font-size:.9rem;margin-top:16px}
.toc{background:var(--bg);border:1px solid var(--line);border-radius:14px;padding:18px 24px;margin:0 0 28px}
.toc b{font-family:var(--head)}.toc ol{margin:8px 0 0;padding-left:20px}.toc li{margin:4px 0;font-size:.95rem}

/* footer */
.site-footer{background:var(--navy);color:#b5c5e8;padding:70px 0 0}
.foot-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.2fr;gap:40px}
.site-footer h4{color:#fff;margin-bottom:16px;font-size:1rem}
.site-footer ul{list-style:none}.site-footer li{margin:9px 0}
.site-footer a{color:#b5c5e8}.site-footer a:hover{color:#fff}
.site-footer img.fl{height:40px;margin-bottom:16px;width:auto}
.socials{display:flex;gap:10px;margin-top:16px}
.socials a{width:40px;height:40px;border-radius:50%;background:rgba(255,255,255,.08);display:grid;place-items:center;font-weight:700;font-size:.85rem}
.socials a:hover{background:var(--blue)}
.foot-bottom{border-top:1px solid rgba(255,255,255,.12);margin-top:50px;padding:22px 0;font-size:.86rem;display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px}
.disclaimer{font-size:.82rem;color:#8da0cc;margin-top:30px}

/* floating whatsapp */
.wa-float{position:fixed;right:22px;bottom:22px;z-index:150;display:flex;align-items:center;gap:12px;flex-direction:row-reverse}
.wa-btn{width:62px;height:62px;border-radius:50%;background:#25d366;display:grid;place-items:center;box-shadow:0 10px 26px rgba(37,211,102,.5);position:relative;transition:transform .3s}
.wa-btn:hover{transform:scale(1.1) rotate(-6deg)}
.wa-btn svg{width:34px;height:34px;fill:#fff}
.wa-btn::before,.wa-btn::after{content:"";position:absolute;inset:0;border-radius:50%;border:2px solid #25d366;animation:ring 2.4s infinite}
.wa-btn::after{animation-delay:1.2s}
@keyframes ring{0%{transform:scale(1);opacity:.8}100%{transform:scale(1.7);opacity:0}}
.wa-bubble{background:#fff;color:var(--ink);padding:10px 16px;border-radius:14px 14px 4px 14px;box-shadow:var(--shadow-lg);font-size:.88rem;font-weight:600;max-width:210px;opacity:0;transform:translateX(14px);transition:.4s;pointer-events:none}
.wa-bubble.show{opacity:1;transform:none;pointer-events:auto}
.wa-bubble small{display:block;color:var(--muted);font-weight:400}
.to-top{position:fixed;left:22px;bottom:22px;z-index:140;width:46px;height:46px;border-radius:50%;border:0;background:var(--navy);color:#fff;cursor:pointer;opacity:0;visibility:hidden;transition:.3s;font-size:1.1rem}
.to-top.show{opacity:1;visibility:visible}
.mobile-cta{display:none}

/* reveal animations */
.reveal{opacity:0;transform:translateY(40px);transition:opacity .8s cubic-bezier(.2,.7,.2,1),transform .8s cubic-bezier(.2,.7,.2,1)}
.reveal.in{opacity:1;transform:none}
.reveal.d1{transition-delay:.1s}.reveal.d2{transition-delay:.2s}.reveal.d3{transition-delay:.3s}
.marquee{overflow:hidden;background:var(--navy);padding:16px 0;color:#9cc8ff;font-family:var(--head);font-weight:500;white-space:nowrap}
.marquee div{display:inline-block;animation:marq 38s linear infinite}
.marquee span{margin:0 28px}.marquee span::before{content:"◆";color:var(--accent);margin-right:28px}
@keyframes marq{to{transform:translateX(-50%)}}

.check-list{list-style:none}.check-list li{padding-left:30px;position:relative;margin:10px 0}
.check-list li::before{content:"✓";position:absolute;left:0;color:var(--green);font-weight:700}
.svc-detail{display:grid;grid-template-columns:1.5fr 1fr;gap:44px;align-items:start}
.side-card{position:sticky;top:96px}

@media(max-width:1100px){
  .burger{display:block}
  .menu{position:fixed;inset:0 0 0 auto;width:min(340px,86%);background:#fff;flex-direction:column;align-items:stretch;padding:90px 20px 30px;transform:translateX(100%);transition:transform .35s;box-shadow:-20px 0 50px rgba(0,0,0,.2);overflow:auto}
  .menu-open .menu{transform:none}
  .menu a.lnk{color:var(--ink)!important}
  .drop{position:static;opacity:1;visibility:visible;transform:none;box-shadow:none;padding:0 0 0 12px;min-width:0}
  .nav-cta{display:none}
  .menu-open .burger{z-index:2}
  .menu-open .burger span::before,.menu-open .burger span::after{background:var(--navy)}
}
@media(max-width:980px){
  .hero-grid,.split,.partner,.svc-detail{grid-template-columns:1fr}
  #hero3d{height:360px;order:-1}
  .g3,.g4{grid-template-columns:repeat(2,1fr)}
  .steps{grid-template-columns:repeat(2,1fr)}
  .stats-grid{grid-template-columns:repeat(2,1fr)}
  .stat:nth-child(2){border-right:0}.stat:nth-child(-n+2){border-bottom:1px solid var(--line)}
  .foot-grid{grid-template-columns:1fr 1fr}
  .side-card{position:static}
}
@media(max-width:640px){
  section{padding:60px 0}
  .g2,.g3,.g4,.steps,.form .two,.foot-grid{grid-template-columns:1fr}
  .chip3d{display:none}
  .wa-bubble{display:none}
  .wa-btn{width:56px;height:56px}
  .mobile-cta{display:flex;position:fixed;left:0;right:0;bottom:0;z-index:130;background:#fff;box-shadow:0 -6px 24px rgba(0,0,0,.12);padding:10px 14px;gap:10px}
  .mobile-cta .btn{flex:1;justify-content:center;padding:12px 10px;font-size:.88rem}
  body{padding-bottom:64px}
  .wa-float{bottom:78px;right:14px}.to-top{bottom:78px;left:14px}
}
@media(prefers-reduced-motion:reduce){
  *,*::before,*::after{animation:none!important;transition:none!important}
  .reveal{opacity:1;transform:none}
}
@media print{.site-header,.wa-float,.to-top,.mobile-cta,.article-cta{display:none}}
.step h3{color:#fff}
/* ===== v2: mega menu, taller scrolled header, new components ===== */
.site-header .menu a.lnk{font-size:.93rem;padding:12px 11px}
.site-header.scrolled .menu a.lnk,.site-header.solid .menu a.lnk{padding:14px 12px;font-size:.96rem}
.menu>li.has-drop{position:relative}
.car{font-style:normal;font-size:.7em;opacity:.7}
.mega{position:absolute;top:100%;left:-20px;width:max(560px,calc(var(--cols)*230px));background:#fff;border-radius:16px;box-shadow:var(--shadow-lg);padding:18px 20px 14px;opacity:0;visibility:hidden;transform:translateY(12px);transition:.25s;border:1px solid var(--line);z-index:5}
.mega.right{left:auto;right:-20px}
.has-drop:hover .mega,.has-drop:focus-within .mega{opacity:1;visibility:visible;transform:none}
.mall{display:block;font-weight:600;font-size:.85rem;padding:0 0 10px;margin-bottom:10px;border-bottom:1px solid var(--line)}
.mgrid{display:grid;grid-template-columns:repeat(var(--cols),1fr);gap:18px}
.mcol h5{font-family:var(--head);font-size:.74rem;text-transform:uppercase;letter-spacing:.1em;color:var(--blue);margin-bottom:6px}
.mcol a{display:block;padding:7px 10px;margin:0 -10px;color:var(--ink);font-size:.9rem;border-radius:8px;line-height:1.35}
.mcol a:hover{background:#eef4ff;color:var(--blue)}
.nav-cta{font-size:.85rem!important;padding:11px 18px!important;white-space:nowrap}
.prose p{margin-bottom:14px;color:#2d3750}.prose ul,.prose ol{padding-left:22px;margin-bottom:16px}.prose li{margin-bottom:8px;color:#2d3750}
.prose h3{margin:22px 0 8px}.prose table{width:100%;border-collapse:collapse;margin:16px 0;font-size:.93rem;display:block;overflow-x:auto}
.prose th,.prose td{border:1px solid var(--line);padding:9px 12px;text-align:left}.prose th{background:#eef4ff}
.side-links{margin-top:18px;background:#fff;border:1px solid var(--line);border-radius:18px;padding:20px}
.side-links h4{margin-bottom:10px;font-size:1rem}.side-links a{display:block;padding:7px 0;font-size:.92rem;border-bottom:1px dashed var(--line)}.side-links a:last-child{border:0}
.chiplist{display:flex;flex-wrap:wrap;gap:10px}.chiplist a{background:#fff;border:1px solid var(--line);border-radius:99px;padding:8px 16px;font-size:.88rem;font-weight:500;box-shadow:0 2px 8px rgba(14,60,140,.06)}.chiplist a:hover{background:var(--blue);color:#fff;border-color:var(--blue)}
.cta-band{background:linear-gradient(120deg,var(--blue-d),var(--navy));color:#fff;padding:54px 0}
.cta-band .wrap{display:flex;gap:30px;align-items:center;justify-content:space-between;flex-wrap:wrap}.cta-band h2{color:#fff;font-size:1.7rem}.cta-band p{color:#c9d6f2;margin-top:6px}
.lead-strip{display:flex;flex-wrap:wrap;gap:14px;align-items:center;justify-content:space-between;background:#eef5ff;border:1px solid #cfe2ff;border-radius:16px;padding:16px 22px;margin:22px 0}
.badge{display:inline-block;font-size:.72rem;font-weight:700;padding:3px 10px;border-radius:99px;background:#e6f8ef;color:#0b7a46;letter-spacing:.04em}
.badge.warn{background:#fff3dc;color:#8a5a00}.badge.blue{background:#e6f0ff;color:var(--blue-d)}.badge.grey{background:#eef1f6;color:#55607a}
.tool-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:34px;align-items:start}
.tool-box{background:#fff;border:1px solid var(--line);border-radius:24px;padding:30px;box-shadow:var(--shadow-lg)}
.tool-box label{display:block;font-weight:600;font-size:.88rem;margin:14px 0 6px}
.tool-box input,.tool-box select,.tool-box textarea{width:100%;padding:12px 14px;border:1.5px solid var(--line);border-radius:12px;font:inherit;background:#fbfcff}
.tool-box input:focus,.tool-box select:focus{outline:0;border-color:var(--blue);box-shadow:0 0 0 4px rgba(20,121,245,.14)}
.tool-box .two{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.tool-box .chk{display:flex;gap:10px;align-items:center;font-weight:500}.tool-box .chk input{width:auto}
.tool-out{margin-top:20px}.tool-out table{width:100%;border-collapse:collapse;font-size:.92rem}.tool-out th,.tool-out td{border-bottom:1px solid var(--line);padding:9px 8px;text-align:left}.tool-out th{background:#eef4ff}
.tool-out .num{text-align:right;font-variant-numeric:tabular-nums}
.verdict{border-radius:14px;padding:16px 18px;margin-top:14px;font-weight:500}
.verdict.good{background:#e6f8ef;color:#0b6a3e}.verdict.info{background:#eef5ff;color:#0b3f94}.verdict.warn{background:#fff3dc;color:#7a4e00}
.tool-cta{margin-top:22px;background:linear-gradient(135deg,var(--navy),#18367a);color:#fff;border-radius:18px;padding:22px}
.tool-cta h4{color:#fff;margin-bottom:6px}.tool-cta p{color:#c9d6f2;font-size:.92rem}.tool-cta .btn-row{margin-top:14px}
.tool-note{font-size:.82rem;color:var(--muted);margin-top:12px}
.inv-items{width:100%;border-collapse:collapse;font-size:.85rem}.inv-items td{padding:3px}.inv-items input,.inv-items select{padding:8px}
.invoice{background:#fff;border:1px solid #d7deee;padding:28px;font-size:.88rem;color:#111}
.invoice h3{color:#111}.invoice table{width:100%;border-collapse:collapse;margin:12px 0}.invoice th,.invoice td{border:1px solid #ccd3e3;padding:6px 8px}.invoice th{background:#f1f4fb}
@media print{body.print-invoice *{visibility:hidden}body.print-invoice .invoice,body.print-invoice .invoice *{visibility:visible}body.print-invoice .invoice{position:absolute;left:0;top:0;width:100%;border:0}}
.cal-controls{display:flex;flex-wrap:wrap;gap:12px;justify-content:space-between;align-items:center;margin-bottom:24px}
.cal-list{display:grid;gap:14px}
.cal-item{display:grid;grid-template-columns:90px 1fr auto;gap:18px;align-items:center;background:#fff;border:1px solid var(--line);border-radius:16px;padding:16px 20px;box-shadow:0 4px 16px rgba(14,60,140,.06);color:inherit;transition:transform .2s,box-shadow .2s}
.cal-item:hover{transform:translateY(-3px);box-shadow:var(--shadow);color:inherit}
.cal-date{text-align:center;background:var(--navy);color:#fff;border-radius:12px;padding:8px 4px;line-height:1.1}
.cal-date b{display:block;font-size:1.6rem;font-family:var(--head)}.cal-date span{font-size:.72rem;text-transform:uppercase;letter-spacing:.08em;color:#9cc8ff}
.cal-item h3{font-size:1.02rem;margin-bottom:2px}.cal-item p{font-size:.88rem;color:var(--muted)}
.cal-item .when{font-size:.78rem;font-weight:600;color:var(--blue);white-space:nowrap}
.cal-month{font-family:var(--head);font-size:1.25rem;margin:26px 0 10px;color:var(--navy)}
.cat-GST{border-left:5px solid #1479f5}.cat-IT{border-left:5px solid #ff9f1c}.cat-TDS{border-left:5px solid #9b59b6}.cat-PERSONAL{border-left:5px solid #19b36b}.cat-CORP{border-left:5px solid #e74c3c}.cat-NRI{border-left:5px solid #00a8a8}.cat-PAYROLL{border-left:5px solid #6c7a89}
.news-list{display:grid;gap:16px}
.news-item{background:#fff;border:1px solid var(--line);border-radius:16px;padding:20px 24px;box-shadow:0 4px 16px rgba(14,60,140,.06)}
.news-item h3{font-size:1.08rem;margin:8px 0}.news-item .src{font-size:.85rem;margin-top:10px}
.news-meta{display:flex;flex-wrap:wrap;gap:8px;align-items:center;font-size:.8rem;color:var(--muted)}
.feat-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}.feat-grid div{background:#fff;border:1px solid var(--line);border-radius:12px;padding:12px 16px;font-size:.93rem}
.feat-grid div::before{content:"✓ ";color:var(--green);font-weight:700}
.cmp{width:100%;border-collapse:collapse;font-size:.88rem;display:block;overflow-x:auto}.cmp th,.cmp td{border:1px solid var(--line);padding:9px 12px;text-align:center;white-space:nowrap}.cmp th{background:#eef4ff}.cmp td:first-child,.cmp th:first-child{text-align:left}
.gloss dt{font-family:var(--head);font-weight:600;margin-top:18px;color:var(--navy)}.gloss dd{color:#2d3750;margin:4px 0 0}
@media(max-width:1100px){
  .mega{position:static;opacity:1;visibility:visible;transform:none;box-shadow:none;border:0;padding:0 0 0 10px;width:auto;display:none}
  .has-drop.open>.mega{display:block}
  .mgrid{grid-template-columns:1fr;gap:6px}.mall{border:0;margin:0;padding:4px 10px}
  .menu a.lnk{width:100%;display:flex;justify-content:space-between}
  .menu>li{border-bottom:1px solid var(--line)}
  .site-header .menu a.lnk,.site-header.scrolled .menu a.lnk{padding:14px 10px}
  .site-header.scrolled{padding:14px 0}
}
@media(max-width:980px){.tool-grid{grid-template-columns:1fr}.cal-item{grid-template-columns:70px 1fr}.cal-item .when{grid-column:2}}
@media(max-width:640px){.feat-grid,.tool-box .two{grid-template-columns:1fr}}

.foot-grid{grid-template-columns:1.5fr repeat(4,1fr) 1.3fr;gap:28px}.site-footer li{font-size:.9rem}
@media(max-width:1100px){.foot-grid{grid-template-columns:1fr 1fr 1fr}}
@media(max-width:640px){.foot-grid{grid-template-columns:1fr}}
#cal-chips{margin:0}


/* ===== v3: logo fix, icons, photos, calendar grid ===== */
.brand{flex:0 0 auto;display:flex;align-items:center}
.brand img{height:40px;width:auto;max-width:none;aspect-ratio:439/83;object-fit:contain;transition:height .3s}
.site-header.scrolled .brand img,.site-header.solid .brand img{height:46px}
.site-footer img.fl{height:40px;width:auto;max-width:none;aspect-ratio:439/83;object-fit:contain}
.i{width:1.15em;height:1.15em;vertical-align:-.2em;flex:none;stroke:currentColor}
.card .ico{background:linear-gradient(135deg,#e8f1ff,#d4e5ff);color:var(--blue)}
.card .ico .i{width:28px;height:28px}
.btn .i{width:18px;height:18px}
.contact-box li .i{width:22px;height:22px;margin-top:3px;color:#9cc8ff;flex:none}
.foot-grid .i{width:1.05em;height:1.05em;margin-right:4px;color:#9cc8ff}
.wa-bubble .i{width:1.1em;height:1.1em;color:var(--blue)}
.hero-fallback .i{width:40px;height:40px}
.chip3d .i{color:var(--accent)}
.journey .i{color:var(--blue);margin-right:4px}
.page-hero.has-img{isolation:isolate}
.page-hero .hero-bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.2;z-index:-1;mix-blend-mode:luminosity}
.page-hero.has-img::after{content:"";position:absolute;inset:0;background:linear-gradient(100deg,rgba(10,22,48,.92) 25%,rgba(10,22,48,.55));z-index:-1}
.post-card .thumb{height:180px;background:var(--navy);display:block;padding:0}
.post-card .thumb img{width:100%;height:100%;object-fit:cover;transition:transform .5s}
.post-card:hover .thumb img{transform:scale(1.06)}
.post-card .thumb::after{display:none}
.photo-row{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:26px}
.photo-row figure{border-radius:18px;overflow:hidden;position:relative;aspect-ratio:4/3;box-shadow:var(--shadow)}
.photo-row img{width:100%;height:100%;object-fit:cover;transition:transform .6s}.photo-row figure:hover img{transform:scale(1.07)}
.photo-row figcaption{position:absolute;left:0;right:0;bottom:0;padding:26px 14px 10px;color:#fff;font-weight:600;font-size:.9rem;background:linear-gradient(transparent,rgba(10,22,48,.85))}
.split-img{border-radius:22px;overflow:hidden;box-shadow:var(--shadow-lg);aspect-ratio:4/3;position:relative}
.split-img img{width:100%;height:100%;object-fit:cover}
.article .post-hero{width:100%;aspect-ratio:16/8;object-fit:cover;border-radius:18px;margin:0 0 26px;box-shadow:var(--shadow)}
.credit-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:18px}
.credit-grid figure img{width:100%;aspect-ratio:4/3;object-fit:cover;border-radius:12px}
.credit-grid figcaption{font-size:.82rem;color:var(--muted);margin-top:6px}
/* calendar view switch + grid */
.view-switch{display:inline-flex;background:#eef3fc;border-radius:99px;padding:4px;gap:4px}
.view-switch button{border:0;background:none;padding:9px 18px;border-radius:99px;font:inherit;font-weight:600;cursor:pointer;color:var(--muted);display:inline-flex;gap:8px;align-items:center}
.view-switch button.on{background:#fff;color:var(--blue);box-shadow:0 2px 8px rgba(0,0,0,.1)}
.cal-grid-wrap{display:none}
.cal-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:14px;gap:10px}
.cal-head h3{font-size:1.4rem}.cal-head button{border:1.5px solid var(--line);background:#fff;border-radius:12px;padding:9px 14px;cursor:pointer;font:inherit;font-weight:600;color:var(--ink)}
.cal-head button:hover{border-color:var(--blue);color:var(--blue)}
.cal-grid{display:grid;grid-template-columns:repeat(7,1fr);border:1px solid var(--line);border-radius:16px;overflow:hidden;background:#fff}
.cal-dow{background:var(--navy);color:#fff;text-align:center;padding:10px 4px;font-size:.78rem;font-weight:600;letter-spacing:.05em;text-transform:uppercase}
.cal-cell{min-height:104px;border-top:1px solid var(--line);border-right:1px solid var(--line);padding:6px;position:relative;cursor:pointer;background:#fff;text-align:left;font:inherit;display:flex;flex-direction:column;gap:3px;overflow:hidden}
.cal-cell:nth-child(7n+7){border-right:0}
.cal-cell:hover{background:#f3f8ff}
.cal-cell.out{background:#fafbfe;color:#a5afc4}
.cal-cell.today{box-shadow:inset 0 0 0 2px var(--blue)}
.cal-cell.sel{background:#e8f1ff}
.cal-cell .n{font-weight:700;font-size:.86rem}
.cal-cell .ev{font-size:.7rem;line-height:1.25;padding:2px 5px;border-radius:5px;background:#eef3fc;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;color:var(--ink);border-left:3px solid var(--blue)}
.cal-cell .ev.c-GST{border-color:#1479f5}.cal-cell .ev.c-IT{border-color:#ff9f1c}.cal-cell .ev.c-TDS{border-color:#9b59b6}.cal-cell .ev.c-PERSONAL{border-color:#19b36b}.cal-cell .ev.c-CORP{border-color:#e74c3c}.cal-cell .ev.c-NRI{border-color:#00a8a8}.cal-cell .ev.c-PAYROLL{border-color:#6c7a89}
.cal-cell .more-n{font-size:.7rem;color:var(--blue);font-weight:600}
.cal-day-panel{margin-top:18px}
.cal-legend{display:flex;flex-wrap:wrap;gap:12px;margin:14px 0;font-size:.8rem;color:var(--muted)}
.cal-legend span::before{content:"";display:inline-block;width:10px;height:10px;border-radius:3px;margin-right:6px;background:var(--c)}
@media(max-width:700px){.cal-cell{min-height:58px;padding:4px}.cal-cell .ev{display:none}.cal-cell .dots{display:flex;gap:3px;flex-wrap:wrap}.cal-cell .dots i{width:7px;height:7px;border-radius:50%;background:var(--blue);display:block}.photo-row{grid-template-columns:1fr}}
@media(min-width:701px){.cal-cell .dots{display:none}}
.dist-flow{display:grid;grid-template-columns:repeat(5,1fr);gap:14px;margin:20px 0}
.dist-flow div{background:#fff;border:1px solid var(--line);border-radius:16px;padding:16px;text-align:center;font-weight:600;font-size:.9rem;position:relative}
.dist-flow div .i{display:block;margin:0 auto 8px;width:30px;height:30px;color:var(--blue)}
@media(max-width:900px){.dist-flow{grid-template-columns:repeat(2,1fr)}}

@media(max-width:1360px){.site-header .menu a.lnk{padding:12px 8px;font-size:.88rem}.site-header.scrolled .menu a.lnk,.site-header.solid .menu a.lnk{padding:14px 8px;font-size:.9rem}.nav-cta{padding:10px 14px!important}.nav{gap:12px}}
.page-hero .hero-bg{opacity:.3}