/*
Theme Name: Avinya Signal
Theme URI: https://avinyahub.com
Description: Custom agency theme for AvinyaHub. Cool ink on paper grey, one electric orange accent, Bricolage Grotesque display. Built for lead generation.
Author: AvinyaHub
Version: 1.0.0
Text Domain: avinya-signal
*/

:root{
  --bg:#F5F6F7; --surface:#FFFFFF; --ink:#0F141A; --ink-2:#333C47; --ink-soft:#5D6875;
  --rule:#DFE3E7; --accent:#FF4F18; --accent-dark:#E23F0C; --deep:#0D1319; --on-deep:#EDF0F2;
  --r:6px;
  --display:'Bricolage Grotesque','Helvetica Neue',Arial,sans-serif;
  --sans:'Instrument Sans',-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;
  --wrap:1180px;
}
*,*::before,*::after{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;}
body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--sans);font-size:17px;line-height:1.6;-webkit-font-smoothing:antialiased;overflow-x:hidden;}
img{max-width:100%;height:auto;display:block;border-radius:var(--r);}
a{color:inherit;text-decoration:none;}
h1,h2,h3,h4{font-family:var(--display);font-weight:700;margin:0;letter-spacing:-0.025em;line-height:1.06;}
h1{font-size:clamp(2.5rem,6.2vw,4.3rem);}
h2{font-size:clamp(1.9rem,4vw,2.9rem);line-height:1.08;}
h3{font-size:clamp(1.15rem,2vw,1.45rem);line-height:1.15;letter-spacing:-0.015em;}
p{margin:0 0 1.05em;}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 24px;}
.sec{padding:clamp(56px,8vw,104px) 0;}
.sec--tight{padding:clamp(40px,5vw,64px) 0;}
.sec--deep{background:var(--deep);color:var(--on-deep);}
.sec--deep h1,.sec--deep h2,.sec--deep h3{color:#fff;}
.sec--surface{background:var(--surface);}
.sec + .sec--surface{border-top:1px solid var(--rule);}
.kicker{font-size:.72rem;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--ink-soft);display:flex;align-items:center;gap:12px;margin:0 0 18px;}
.kicker::before{content:"";width:26px;height:3px;background:var(--accent);border-radius:2px;flex:none;}
.sec--deep .kicker{color:#9AA6B2;}
.lede{font-size:clamp(1.02rem,1.5vw,1.2rem);color:var(--ink-2);max-width:62ch;}
.sec--deep .lede{color:#B7C0CA;}
.muted{color:var(--ink-soft);}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;font-family:var(--sans);font-weight:600;font-size:.95rem;padding:14px 26px;border-radius:var(--r);background:var(--accent);color:#fff;border:1px solid var(--accent);cursor:pointer;transition:background .18s ease,border-color .18s ease;}
.btn:hover{background:var(--accent-dark);border-color:var(--accent-dark);}
.btn--ghost{background:transparent;color:var(--ink);border:1px solid var(--ink);}
.btn--ghost:hover{background:var(--ink);color:#fff;}
.sec--deep .btn--ghost{color:#fff;border-color:rgba(255,255,255,.5);}
.sec--deep .btn--ghost:hover{background:#fff;color:var(--deep);border-color:#fff;}
.btns{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px;}

/* header */
.site-header{position:sticky;top:0;z-index:60;background:rgba(245,246,247,.92);backdrop-filter:saturate(160%) blur(8px);border-bottom:1px solid var(--rule);}
.hdr{display:flex;align-items:center;justify-content:space-between;gap:24px;height:70px;}
.brand{font-family:var(--display);font-weight:800;font-size:1.32rem;letter-spacing:-.03em;color:var(--ink);white-space:nowrap;}
.brand span{color:var(--accent);}
.nav{display:flex;align-items:center;gap:26px;}
.nav ul{display:flex;align-items:center;gap:26px;list-style:none;margin:0;padding:0;}
.nav a{font-size:.94rem;font-weight:500;color:var(--ink-2);padding:6px 0;border-bottom:2px solid transparent;}
.nav a:hover{color:var(--ink);border-bottom-color:var(--accent);}
.nav .current-menu-item > a{color:var(--ink);border-bottom-color:var(--accent);}
.nav-toggle{display:none;background:none;border:1px solid var(--rule);border-radius:var(--r);padding:9px 12px;font-size:.9rem;font-weight:600;color:var(--ink);cursor:pointer;}

/* hero */
.hero{padding:clamp(56px,8vw,110px) 0 clamp(48px,6vw,86px);}
.hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:clamp(32px,5vw,72px);align-items:start;}
.hero h1{margin-bottom:22px;}
.hero h1 em{font-style:normal;color:var(--accent);}
.hero-side{border-left:1px solid var(--rule);padding-left:clamp(20px,3vw,36px);padding-top:8px;}
.hero-side p{font-size:.98rem;color:var(--ink-2);}
.hero-list{list-style:none;margin:0;padding:0;}
.hero-list li{padding:13px 0;border-bottom:1px solid var(--rule);font-size:.95rem;font-weight:500;display:flex;gap:11px;align-items:baseline;}
.hero-list li::before{content:"";width:6px;height:6px;background:var(--accent);border-radius:50%;flex:none;transform:translateY(-2px);}

/* service rows */
.rows{border-top:1px solid var(--rule);}
.row-link{display:grid;grid-template-columns:78px 1fr auto;gap:clamp(14px,3vw,34px);align-items:center;padding:26px 0;border-bottom:1px solid var(--rule);transition:padding-left .18s ease;}
.row-link:hover{padding-left:10px;}
.row-num{font-family:var(--display);font-weight:700;font-size:1.5rem;color:var(--rule);letter-spacing:-.02em;}
.row-link:hover .row-num{color:var(--accent);}
.row-body h3{margin-bottom:5px;}
.row-body p{margin:0;font-size:.95rem;color:var(--ink-soft);max-width:64ch;}
.row-go{font-size:1.3rem;color:var(--ink-soft);}
.row-link:hover .row-go{color:var(--accent);}
.sec--deep .rows{border-top-color:rgba(255,255,255,.14);}
.sec--deep .row-link{border-bottom-color:rgba(255,255,255,.14);}
.sec--deep .row-num{color:rgba(255,255,255,.24);}
.sec--deep .row-body p{color:#9AA6B2;}

/* numbered steps */
.steps{counter-reset:s;margin-top:40px;display:grid;gap:0;}
.step{counter-increment:s;display:grid;grid-template-columns:64px 1fr;gap:clamp(16px,3vw,34px);padding:28px 0;border-top:1px solid var(--rule);}
.step:last-child{border-bottom:1px solid var(--rule);}
.step::before{content:counter(s,decimal-leading-zero);font-family:var(--display);font-weight:700;font-size:1.15rem;color:var(--accent);}
.step h3{margin-bottom:6px;}
.step p{margin:0;color:var(--ink-2);font-size:.97rem;max-width:66ch;}
.sec--deep .step{border-top-color:rgba(255,255,255,.14);}
.sec--deep .step:last-child{border-bottom-color:rgba(255,255,255,.14);}
.sec--deep .step p{color:#B7C0CA;}

/* split blocks */
.split{display:grid;grid-template-columns:.85fr 1.15fr;gap:clamp(28px,5vw,72px);align-items:start;}
.split--flip{grid-template-columns:1.15fr .85fr;}
.stack{display:grid;gap:26px;}
.pair{display:grid;grid-template-columns:1fr 1fr;gap:clamp(20px,3vw,40px);}
.block{padding-top:20px;border-top:2px solid var(--ink);}
.block h3{margin-bottom:8px;}
.block p{margin:0;font-size:.95rem;color:var(--ink-2);}
.sec--deep .block{border-top-color:var(--accent);}
.sec--deep .block p{color:#B7C0CA;}

/* checklist */
.checks{list-style:none;margin:22px 0 0;padding:0;display:grid;gap:0;}
.checks li{padding:14px 0;border-bottom:1px solid var(--rule);display:grid;grid-template-columns:22px 1fr;gap:12px;align-items:start;font-size:.97rem;}
.checks li::before{content:"";width:9px;height:9px;border-radius:2px;background:var(--accent);margin-top:8px;}
.sec--deep .checks li{border-bottom-color:rgba(255,255,255,.14);}

/* faq */
.faq{margin-top:34px;border-top:1px solid var(--rule);}
.faq details{border-bottom:1px solid var(--rule);padding:20px 0;}
.faq summary{font-family:var(--display);font-weight:700;font-size:1.06rem;letter-spacing:-.01em;cursor:pointer;list-style:none;display:flex;justify-content:space-between;gap:20px;align-items:center;}
.faq summary::-webkit-details-marker{display:none;}
.faq summary::after{content:"+";font-size:1.4rem;color:var(--accent);font-weight:400;line-height:1;}
.faq details[open] summary::after{content:"\2212";}
.faq details p{margin:14px 0 0;color:var(--ink-2);font-size:.97rem;max-width:70ch;}

/* prose (legal, about text) */
.prose{max-width:70ch;}
.prose h2{font-size:clamp(1.4rem,2.6vw,1.9rem);margin:44px 0 14px;}
.prose h3{margin:30px 0 10px;}
.prose ul,.prose ol{padding-left:22px;margin:0 0 1.1em;}
.prose li{margin-bottom:8px;}
.prose a{color:var(--accent);text-decoration:underline;text-underline-offset:3px;}
.prose strong{font-weight:600;}

/* cta band */
.cta-band{background:var(--deep);color:var(--on-deep);border-radius:var(--r);padding:clamp(32px,5vw,58px);display:grid;grid-template-columns:1.2fr .8fr;gap:clamp(24px,4vw,52px);align-items:center;}
.cta-band h2{color:#fff;margin-bottom:10px;}
.cta-band p{color:#B7C0CA;margin:0;}

/* form */
.lead-form{background:var(--surface);border:1px solid var(--rule);border-radius:var(--r);padding:clamp(22px,3vw,34px);}
.field{margin-bottom:18px;}
.field label{display:block;font-size:.82rem;font-weight:600;letter-spacing:.04em;text-transform:uppercase;color:var(--ink-soft);margin-bottom:7px;}
.field input,.field select,.field textarea{width:100%;font-family:var(--sans);font-size:1rem;color:var(--ink);background:#fff;border:1px solid var(--rule);border-radius:var(--r);padding:12px 14px;}
.field textarea{min-height:120px;resize:vertical;}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px rgba(255,79,24,.16);}
.form-note{font-size:.84rem;color:var(--ink-soft);margin-top:14px;}
.form-ok{background:#0F141A;color:#fff;border-radius:var(--r);padding:18px 20px;margin-bottom:22px;}
.form-err{border-left:3px solid var(--accent);background:#fff;padding:12px 16px;margin-bottom:20px;font-size:.93rem;}
.hp-field{position:absolute;left:-9999px;}

/* contact strip */
.contact-cards{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-top:26px;}
.contact-card{border-top:2px solid var(--accent);padding-top:16px;}
.contact-card span{display:block;font-size:.78rem;letter-spacing:.12em;text-transform:uppercase;color:var(--ink-soft);margin-bottom:6px;}
.contact-card a{font-family:var(--display);font-weight:700;font-size:1.05rem;word-break:break-word;}
.contact-card a:hover{color:var(--accent);}

/* footer */
.site-footer{background:var(--deep);color:#9AA6B2;padding:64px 0 30px;}
.foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:clamp(28px,4vw,56px);}
.site-footer .brand{color:#fff;font-size:1.28rem;}
.site-footer p{font-size:.93rem;max-width:40ch;}
.foot-h{font-size:.76rem;letter-spacing:.14em;text-transform:uppercase;color:#6E7A87;margin:0 0 16px;font-weight:600;}
.site-footer ul{list-style:none;margin:0;padding:0;}
.site-footer li{margin-bottom:10px;}
.site-footer a{font-size:.94rem;color:#C3CBD3;}
.site-footer a:hover{color:var(--accent);}
.foot-bottom{margin-top:48px;padding-top:22px;border-top:1px solid rgba(255,255,255,.12);display:flex;flex-wrap:wrap;gap:14px;justify-content:space-between;font-size:.86rem;}

/* page hero */
.page-hero{padding:clamp(46px,6vw,84px) 0 clamp(28px,3vw,44px);border-bottom:1px solid var(--rule);}
.page-hero h1{max-width:18ch;margin-bottom:18px;}
.crumbs{font-size:.82rem;color:var(--ink-soft);margin-bottom:20px;}
.crumbs a:hover{color:var(--accent);}

@media (max-width:900px){
  .hero-grid,.split,.split--flip,.pair,.cta-band,.contact-cards,.foot-grid{grid-template-columns:1fr;}
  .hero-side{border-left:0;border-top:1px solid var(--rule);padding-left:0;padding-top:26px;}
  .row-link{grid-template-columns:52px 1fr;}
  .row-go{display:none;}
  .nav{position:fixed;inset:70px 0 auto;background:var(--surface);border-bottom:1px solid var(--rule);padding:18px 24px 26px;display:none;}
  .nav ul{flex-direction:column;align-items:stretch;gap:0;}
  .nav li{border-bottom:1px solid var(--rule);}
  .nav a{display:block;padding:14px 0;font-size:1rem;}
  .nav.open{display:block;}
  .nav-toggle{display:inline-block;}
  body{font-size:16px;}
}
@media (prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important;}}
/* floating whatsapp */
.wa-float{position:fixed;right:18px;bottom:18px;z-index:80;display:inline-flex;align-items:center;gap:9px;background:#0D1319;color:#fff;border:1px solid rgba(255,255,255,.16);border-radius:var(--r);padding:12px 18px;font-family:var(--sans);font-weight:600;font-size:.92rem;transition:background .18s ease;}
.wa-float:hover{background:var(--accent);border-color:var(--accent);}
.wa-float svg{width:19px;height:19px;flex:none;}
@media (max-width:600px){.wa-float{right:12px;bottom:12px;padding:12px 15px;font-size:.88rem;}}