/* WaveNet Infotech — site styles */
@font-face{font-family:"Archivo";src:url("/fonts/archivo.woff2") format("woff2");font-weight:100 900;font-stretch:62% 125%;font-display:swap}
@font-face{font-family:"Noto Sans Tamil";src:url("/fonts/noto-tamil-700.woff2") format("woff2");font-weight:700;font-display:swap;unicode-range:U+0B80-0BFF}

:root{
  --ink:#0b1f4b;        /* logo navy */
  --deep:#071538;
  --gold:#ebb52a;       /* logo gold */
  --gold-soft:#ffe7a3;
  --paper:#f4f6fa;
  --white:#fff;
  --slate:#51607f;
  --line:#dce2ee;
  --ok:#1f8a5b;
  --radius-s:6px;--radius-m:14px;--radius-l:28px;
  --wrap:1180px;
  --display:"Archivo","Noto Sans Tamil",system-ui,sans-serif;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{margin:0;font-family:var(--display);font-size:1.0625rem;line-height:1.6;color:var(--ink);background:var(--white);font-stretch:100%}
img,svg{max-width:100%;display:block}
a{color:inherit}
:focus-visible{outline:3px solid var(--gold);outline-offset:3px;border-radius:4px}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 20px}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.skip{position:absolute;left:-999px;top:8px;background:var(--gold);color:var(--deep);padding:8px 14px;z-index:99;border-radius:var(--radius-s);font-weight:700}
.skip:focus{left:8px}

/* type */
h1,h2,h3{font-stretch:118%;letter-spacing:-.015em;line-height:1.05;margin:0 0 .5em;font-weight:800}
h1{font-size:clamp(2.4rem,5.6vw,4.4rem)}
h2{font-size:clamp(1.8rem,3.6vw,2.8rem)}
h3{font-size:1.3rem;font-stretch:110%;line-height:1.2}
p{margin:0 0 1em;max-width:62ch}
.lede{font-size:1.2rem;color:var(--slate)}
.ta{font-family:"Noto Sans Tamil",var(--display);font-weight:700;color:var(--gold);font-size:1.05rem;margin-bottom:.8rem;letter-spacing:0}

/* buttons */
.btn{display:inline-flex;align-items:center;gap:.5em;padding:.85em 1.4em;border-radius:999px;font-weight:700;text-decoration:none;font-stretch:108%;border:2px solid transparent;cursor:pointer;font-size:1rem;font-family:inherit;line-height:1.2;transition:background .15s,color .15s,border-color .15s}
.btn-gold{background:var(--gold);color:var(--deep)}
.btn-gold:hover{background:var(--gold-soft)}
.btn-line{border-color:currentColor;background:transparent}
.btn-line:hover{background:rgba(255,255,255,.08)}
.btn-ink{background:var(--ink);color:#fff}
.btn-ink:hover{background:var(--deep)}
.btn svg{width:1.1em;height:1.1em}

/* header */
.site-head{background:var(--deep);color:#fff;position:sticky;top:env(safe-area-inset-top,0px);z-index:50;border-bottom:1px solid rgba(255,255,255,.08)}
.head-in{display:flex;align-items:center;gap:24px;min-height:72px}
.brand{display:flex;align-items:center;gap:12px;text-decoration:none;color:#fff}
.brand img{width:158px;height:52px;filter:drop-shadow(0 1px 6px rgba(235,181,42,.25))}
.brand-sub{border-left:1px solid rgba(235,181,42,.45);padding-left:12px;font-weight:600;font-size:.74rem;line-height:1.3;letter-spacing:.03em;text-transform:uppercase;color:#d6deef}
@media (max-width:520px){.brand-sub{display:none}}
@media (max-width:380px){.brand img{width:134px;height:44px}}
.nav{margin-left:auto;display:flex;align-items:center;gap:4px}
.nav a{text-decoration:none;padding:.5em .85em;border-radius:999px;font-weight:600;font-size:.97rem;color:#d7deee}
.nav a:hover{color:#fff;background:rgba(255,255,255,.07)}
.nav a[aria-current="page"]{color:var(--gold)}
.nav .btn{margin-left:8px;padding:.6em 1.1em}
.nav .btn-gold,.nav .btn-gold:hover{color:var(--deep)}
.nav .btn-gold:hover{background:var(--gold-soft)}
.menu-btn{display:none;margin-left:auto;background:none;border:1px solid rgba(255,255,255,.25);color:#fff;border-radius:10px;padding:8px 12px;font:inherit;font-weight:700;cursor:pointer}
@media (max-width:900px){
  .menu-btn{display:inline-flex;gap:8px;align-items:center}
  .nav{display:none;position:absolute;left:0;right:0;top:100%;background:var(--deep);flex-direction:column;align-items:stretch;padding:12px 20px 20px;border-bottom:1px solid rgba(255,255,255,.1)}
  .nav.open{display:flex}
  .nav a{padding:.8em .6em;border-radius:8px}
  .nav .btn{margin:8px 0 0;justify-content:center}
}

/* hero */
.hero{background:var(--deep);color:#fff;position:relative;overflow:hidden}
.hero-in{display:grid;grid-template-columns:1.1fr .9fr;gap:56px;align-items:center;padding:72px 20px 96px}
.hero h1{max-width:13ch}
.hero .lede{color:#c3cde3}
.hero-cta{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}
.pulse{position:absolute;left:0;right:0;width:100%;bottom:22px;height:90px;pointer-events:none;opacity:.9}
.pulse path{fill:none;stroke:var(--gold);stroke-width:2.5;stroke-linecap:round;stroke-linejoin:round}
.pulse .ghost{stroke:rgba(235,181,42,.18)}
@media (prefers-reduced-motion:no-preference){
  .pulse .draw{stroke-dasharray:2400;stroke-dashoffset:2400;animation:draw 2.2s .2s cubic-bezier(.6,0,.2,1) forwards}
  @keyframes draw{to{stroke-dashoffset:0}}
}
@media (max-width:900px){.hero-in{grid-template-columns:1fr;gap:36px;padding:48px 20px 120px}}

/* speed picker — the signature element */
.picker{background:#fff;color:var(--ink);border-radius:var(--radius-l);padding:28px;box-shadow:0 30px 60px -20px rgba(0,0,0,.5);position:relative}
.picker h2{font-size:1.25rem;font-stretch:110%;margin-bottom:4px}
.picker .hint{color:var(--slate);font-size:.95rem;margin-bottom:18px}
.speeds{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;background:var(--paper);padding:6px;border-radius:999px;margin-bottom:22px}
.speeds input{position:absolute;opacity:0;pointer-events:none}
.speeds label{text-align:center;padding:.6em .2em;border-radius:999px;font-weight:700;cursor:pointer;font-size:.95rem;font-stretch:105%;white-space:nowrap}
.speeds input:checked+label{background:var(--ink);color:#fff}
.speeds input:focus-visible+label{outline:3px solid var(--gold);outline-offset:2px}
.readout{display:flex;align-items:flex-end;justify-content:space-between;gap:12px;border-bottom:1px solid var(--line);padding-bottom:18px;margin-bottom:16px}
.readout .mbps{font-size:clamp(3.4rem,7vw,4.6rem);font-weight:900;font-stretch:125%;line-height:.9;letter-spacing:-.03em}
.readout .mbps span{font-size:1.1rem;font-weight:700;font-stretch:100%;letter-spacing:0;margin-left:4px;color:var(--slate)}
.readout .price{text-align:right;font-weight:800;font-size:1.7rem;font-stretch:110%;line-height:1}
.readout .price small{display:block;font-size:.8rem;font-weight:500;color:var(--slate);font-stretch:100%;margin-top:4px}
.fit{font-size:.97rem;color:var(--slate);min-height:3.2em;margin-bottom:18px}
.picker .btn{width:100%;justify-content:center}

/* sections */
.section{padding:88px 0}
.section.paper{background:var(--paper)}
.section.ink{background:var(--ink);color:#fff}
.section-head{max-width:680px;margin-bottom:44px}
.section-head p{color:var(--slate)}
.ink .section-head p{color:#c3cde3}

/* services row */
.services{display:grid;grid-template-columns:repeat(3,1fr);border-top:2px solid var(--ink)}
.service{padding:28px 28px 8px 0;border-right:1px solid var(--line)}
.service+.service{padding-left:28px}
.service:last-child{border-right:0}
.service .ico{width:44px;height:44px;color:var(--gold);margin-bottom:14px}
.service p{color:var(--slate)}
.service a{font-weight:700;color:var(--ink);text-decoration-color:var(--gold);text-decoration-thickness:2px;text-underline-offset:4px}
@media (max-width:820px){.services{grid-template-columns:1fr}.service,.service+.service{padding:24px 0;border-right:0;border-bottom:1px solid var(--line)}}

/* facts */
.facts{display:grid;grid-template-columns:1.2fr 1fr;gap:56px;align-items:center}
.facts img{border-radius:var(--radius-l);aspect-ratio:4/3;object-fit:cover;width:100%}
.facts ul{list-style:none;padding:0;margin:24px 0 0;display:grid;gap:14px}
.facts li{display:flex;gap:14px;align-items:flex-start}
.facts li b{display:block;font-stretch:110%}
.facts li span{color:var(--slate)}
.tick{flex:0 0 26px;height:26px;border-radius:50%;background:var(--gold);color:var(--deep);display:grid;place-items:center;margin-top:2px}
.tick svg{width:14px;height:14px}
@media (max-width:860px){.facts{grid-template-columns:1fr}}

.numbers{display:flex;flex-wrap:wrap;gap:12px 40px;margin-top:8px}
.numbers div{font-size:1.05rem;color:#c3cde3}
.numbers b{display:block;font-size:2.4rem;font-weight:900;font-stretch:122%;color:var(--gold);line-height:1.1}

/* plan cards */
.plans{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:18px;align-items:stretch}
.plan{background:#fff;border:1px solid var(--line);border-radius:var(--radius-m);padding:26px;display:flex;flex-direction:column}
.plan.top{border:2px solid var(--gold);box-shadow:0 24px 40px -24px rgba(11,31,75,.35);position:relative}
.badge{position:absolute;top:-13px;left:24px;background:var(--gold);color:var(--deep);font-weight:800;font-size:.8rem;padding:4px 12px;border-radius:999px}
.plan .spd{font-size:2.6rem;font-weight:900;font-stretch:125%;line-height:1;letter-spacing:-.02em}
.plan .spd small{font-size:1rem;font-stretch:100%;color:var(--slate);font-weight:700;letter-spacing:0}
.plan h3{font-size:1.05rem;color:var(--slate);font-weight:600;font-stretch:100%;margin:6px 0 16px}
.plan .amt{font-size:1.9rem;font-weight:800;font-stretch:110%;margin-bottom:16px}
.plan .amt small{font-size:.9rem;font-weight:500;color:var(--slate)}
.plan ul{list-style:none;padding:0;margin:0 0 22px;display:grid;gap:8px;font-size:.97rem}
.plan li{padding-left:24px;position:relative}
.plan li::before{content:"";position:absolute;left:2px;top:.55em;width:10px;height:6px;border-left:2px solid var(--ok);border-bottom:2px solid var(--ok);transform:rotate(-45deg)}
.plan .btn{margin-top:auto;justify-content:center}
.chips{display:flex;flex-wrap:wrap;gap:6px;margin:0 0 22px;padding:0;list-style:none}
.chips li{background:var(--paper);border:1px solid var(--line);border-radius:999px;padding:3px 10px;font-size:.85rem;font-weight:600}
.chips li::before{display:none}
.plan .chips{display:flex}
.plan .chips li{padding-left:10px}
.note{color:var(--slate);font-size:.95rem;margin-top:22px}

/* page header */
.page-head{background:var(--deep);color:#fff;padding:64px 0 72px;position:relative;overflow:hidden}
.page-head .lede{color:#c3cde3}
.page-head .pulse{bottom:0;height:60px;opacity:.6}
.crumbs{font-size:.9rem;color:#9fb0d3;margin-bottom:18px}
.crumbs a{color:#d7deee}

/* shop */
.products{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:18px}
.product{background:#fff;border:1px solid var(--line);border-radius:var(--radius-m);overflow:hidden;display:flex;flex-direction:column}
.product .pic{background:linear-gradient(160deg,var(--paper),#e6ebf5);aspect-ratio:4/3;display:grid;place-items:center;color:var(--ink)}
.product .pic svg{width:58%;height:auto}
.product .pic img{width:100%;height:100%;object-fit:contain;padding:16px}
.product .pic.photo{background:#fff;border-bottom:1px solid var(--line)}
.product .pic.photo img{padding:0}
.product .body{padding:20px;display:flex;flex-direction:column;flex:1}
.product h3{font-size:1.1rem;margin-bottom:6px}
.product p{color:var(--slate);font-size:.95rem}
.product .row{display:flex;justify-content:space-between;align-items:center;margin-top:auto;gap:12px}
.product .amt{font-size:1.4rem;font-weight:800;font-stretch:110%}
.product .btn{padding:.6em 1.1em;font-size:.93rem}

/* faq */
.faq{max-width:820px}
.faq details{border-bottom:1px solid var(--line);padding:4px 0}
.faq summary{cursor:pointer;list-style:none;font-weight:700;font-size:1.12rem;font-stretch:108%;padding:18px 40px 18px 0;position:relative}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"";position:absolute;right:8px;top:50%;width:12px;height:12px;border-right:2.5px solid var(--ink);border-bottom:2.5px solid var(--ink);transform:translateY(-70%) rotate(45deg);transition:transform .2s}
.faq details[open] summary::after{transform:translateY(-30%) rotate(-135deg)}
.faq details p{color:var(--slate);padding-bottom:12px}

/* cta band */
.cta-band{background:var(--gold);color:var(--deep);padding:56px 0}
.cta-band .wrap{display:flex;flex-wrap:wrap;gap:24px;align-items:center;justify-content:space-between}
.cta-band h2{margin:0;max-width:20ch}
.cta-band p{margin:.4em 0 0}
.cta-band .acts{display:flex;flex-wrap:wrap;gap:12px}

/* contact */
.contact-grid{display:grid;grid-template-columns:1fr 1.1fr;gap:48px;align-items:start}
@media (max-width:860px){.contact-grid{grid-template-columns:1fr}}
.ways{display:grid;gap:14px}
.way{display:flex;gap:16px;align-items:flex-start;background:#fff;border:1px solid var(--line);border-radius:var(--radius-m);padding:20px;text-decoration:none}
a.way:hover{border-color:var(--ink)}
.way .ico{flex:0 0 44px;height:44px;border-radius:12px;background:var(--ink);color:var(--gold);display:grid;place-items:center}
.way .ico svg{width:22px;height:22px}
.way b{display:block;font-stretch:108%;font-size:1.05rem}
.way span span{color:var(--slate);font-size:.95rem}
form.enq{background:#fff;border:1px solid var(--line);border-radius:var(--radius-l);padding:28px;display:grid;gap:16px}
.field{display:grid;gap:6px}
.field label{font-weight:700;font-size:.95rem}
.field input,.field select,.field textarea{font:inherit;font-size:1rem;padding:.75em .9em;border:1.5px solid var(--line);border-radius:10px;background:#fff;color:var(--ink);width:100%}
.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--ink);outline:none;box-shadow:0 0 0 3px var(--gold-soft)}
.two{display:grid;grid-template-columns:1fr 1fr;gap:16px}
@media (max-width:520px){.two{grid-template-columns:1fr}}
.form-note{font-size:.88rem;color:var(--slate);margin:0}
.err{color:#b42318;font-size:.9rem;font-weight:600;min-height:1.2em;margin:0}

/* pay bill */
.paybox{max-width:720px;background:#fff;border:1px solid var(--line);border-radius:var(--radius-l);padding:36px;margin-top:-48px;position:relative;box-shadow:0 30px 60px -30px rgba(11,31,75,.3)}
.paybox ol{padding-left:1.2em;margin:0 0 24px;display:grid;gap:8px;color:var(--slate)}
.paybox ol b{color:var(--ink)}
.methods{display:flex;flex-wrap:wrap;gap:8px;margin:20px 0 0;padding:0;list-style:none}
.methods li{border:1px solid var(--line);border-radius:999px;padding:4px 12px;font-size:.9rem;font-weight:600}

/* footer */
.site-foot{background:var(--deep);color:#c3cde3;padding:64px 0 28px;font-size:.97rem}
.foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:36px}
.site-foot h2{font-size:1rem;color:#fff;font-stretch:108%;letter-spacing:0;margin-bottom:14px}
.site-foot ul{list-style:none;margin:0;padding:0;display:grid;gap:8px}
.site-foot a{text-decoration:none;color:#c3cde3}
.site-foot a:hover{color:var(--gold)}
.social{display:flex;gap:10px;margin-top:16px}
.social a{width:40px;height:40px;border-radius:50%;border:1px solid rgba(255,255,255,.2);display:grid;place-items:center}
.social svg{width:18px;height:18px}
.legal{border-top:1px solid rgba(255,255,255,.1);margin-top:44px;padding-top:22px;display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px;font-size:.88rem;color:#8f9ec0}
@media (max-width:860px){.foot-grid{grid-template-columns:1fr 1fr}}
@media (max-width:520px){.foot-grid{grid-template-columns:1fr}}

/* floating call/whatsapp on mobile */
.dock{display:none}
@media (max-width:700px){
  .dock{display:grid;grid-template-columns:1fr 1fr;gap:8px;position:fixed;left:10px;right:10px;bottom:10px;z-index:60}
  .dock a{justify-content:center;box-shadow:0 10px 24px -8px rgba(0,0,0,.45)}
  body{padding-bottom:72px}
}
@media (prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important;scroll-behavior:auto!important}}
.hero-in>*{min-width:0}
@media (max-width:440px){.picker{padding:22px 18px}.speeds{gap:2px;padding:4px}.speeds label{font-size:.8rem;padding:.65em 0}.readout .price{font-size:1.4rem}}
@media (min-width:861px){.facts.even{grid-template-columns:1fr 1fr}}