/*
Theme Name: iSecurity
Theme URI: https://isecurity.rs
Author: iSecurity
Description: Custom bilingual (Serbian / English) theme for isecurity.rs. Dark, restrained, built for a security consultancy.
Version: 1.2.3
Requires at least: 6.0
Requires PHP: 7.4
Text Domain: isecurity
*/

:root{
  --bg:#0b131c;
  --bg-2:#0f1923;
  --surface:#121e2a;
  --line:#243443;
  --text:#e6ecf1;
  --muted:#93a3b3;
  --signal:#f4b740;
  --signal-ink:#1a1304;
  --ok:#4fd1b5;
  --maxw:1180px;
  --gutter:clamp(16px,4vw,40px);
  --head:"Bricolage Grotesque","Segoe UI",system-ui,sans-serif;
  --body:"IBM Plex Sans","Segoe UI",system-ui,sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--text);font:400 1.0625rem/1.65 var(--body);-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto}
a{color:inherit;text-decoration-color:var(--line);text-underline-offset:.2em}
a:hover{text-decoration-color:var(--signal)}
:focus-visible{outline:2px solid var(--signal);outline-offset:3px;border-radius:2px}
.skip{position:absolute;left:-999px;top:8px;background:var(--signal);color:var(--signal-ink);padding:8px 14px;z-index:100}
.skip:focus{left:8px}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 var(--gutter)}

h1,h2,h3{font-family:var(--head);font-weight:700;line-height:1.08;letter-spacing:-.02em;margin:0 0 .5em}
h1{font-size:clamp(2.4rem,5.6vw,4.4rem);font-variation-settings:"wdth" 90}
h2{font-size:clamp(1.8rem,3.4vw,2.7rem)}
h3{font-size:1.3rem;letter-spacing:-.01em}
p{margin:0 0 1em;max-width:62ch}
.lead{font-size:1.2rem;color:var(--muted);max-width:56ch}

/* header */
.site-header{position:sticky;top:0;z-index:50;background:rgba(11,19,28,.88);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.site-header .wrap{display:flex;align-items:center;justify-content:space-between;height:68px;gap:24px}
.brand{font:700 1.45rem/1 var(--head);text-decoration:none;letter-spacing:-.03em}
.brand b{color:var(--signal);font-weight:700}
.brand{display:inline-flex;align-items:center;gap:10px}
.brand img{display:block;height:35px;width:auto}
.motto{font-size:.85rem;letter-spacing:.08em;text-transform:uppercase;color:var(--signal);margin:10px 0 0}
.nav{display:flex;align-items:center;gap:28px}
.nav ul{display:flex;gap:22px;list-style:none;margin:0;padding:0}
.nav a{text-decoration:none;color:var(--muted);font-size:.98rem}
.nav a:hover,.nav a[aria-current="page"]{color:var(--text)}
.nav a[aria-current="page"]{box-shadow:0 2px 0 var(--signal);padding-bottom:4px}
.lang{display:flex;border:1px solid var(--line);border-radius:3px;overflow:hidden}
.lang a{padding:5px 11px;font-size:.85rem;color:var(--muted);text-decoration:none}
.lang a[aria-current="true"]{background:var(--surface);color:var(--text)}
.menu-btn{display:none;background:none;border:1px solid var(--line);color:var(--text);padding:8px 12px;border-radius:3px;font:inherit;cursor:pointer}

/* buttons */
.btn{display:inline-block;padding:13px 24px;border-radius:3px;font-weight:600;text-decoration:none;border:1px solid var(--signal);background:var(--signal);color:var(--signal-ink);transition:transform .15s,background .15s;cursor:pointer;font-family:var(--body);font-size:1rem}
.btn:hover{background:#ffc95a;transform:translateY(-1px)}
.btn.ghost{background:transparent;color:var(--text);border-color:var(--line)}
.btn.ghost:hover{border-color:var(--muted);background:var(--surface)}
.actions{display:flex;gap:14px;flex-wrap:wrap;margin-top:28px}

/* sections */
.section{padding:clamp(64px,9vw,120px) 0}
.section.alt{background:var(--bg-2);border-block:1px solid var(--line)}
.section-head{max-width:720px;margin-bottom:48px}

/* hero */
.hero{padding:clamp(48px,7vw,96px) 0 clamp(56px,8vw,110px);overflow:hidden;background:radial-gradient(ellipse at 78% 40%,rgba(244,183,64,.06),transparent 55%)}
.hero .wrap{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,.95fr);gap:48px;align-items:center}
.hero h1{margin-bottom:.4em}
.map{position:relative;aspect-ratio:1/1;max-height:520px;width:100%}
.map canvas{width:100%;height:100%;display:block}
.map-caption{position:absolute;left:0;bottom:-6px;font-size:.85rem;color:var(--muted);display:flex;gap:18px}
.map-caption i{display:inline-block;width:9px;height:9px;border-radius:50%;margin-right:7px;vertical-align:baseline}
.map-caption .a i{background:var(--signal)}
.map-caption .b i{background:var(--ok)}

/* services as ruled rows */
.rows{border-top:1px solid var(--line)}
.row{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,7fr);gap:clamp(20px,5vw,72px);padding:36px 0;border-bottom:1px solid var(--line)}
.row h3{font-size:clamp(1.4rem,2.4vw,1.85rem);margin:0}
.row p{color:var(--muted);margin-bottom:.8em}
.row ul{margin:.4em 0 0;padding:0;list-style:none}
.row li{padding:6px 0 6px 22px;position:relative;color:var(--text)}
.row li::before{content:"";position:absolute;left:0;top:.95em;width:10px;height:2px;background:var(--signal)}
a.row{text-decoration:none;transition:background .2s}
a.row:hover{background:linear-gradient(90deg,rgba(244,183,64,.05),transparent)}
a.row:hover h3{color:var(--signal)}

/* approach: a real sequence */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:0;counter-reset:s;border-top:1px solid var(--line)}
.step{padding:28px 24px 8px 0;position:relative}
.step::before{counter-increment:s;content:counter(s);font:700 2.4rem/1 var(--head);color:var(--signal);display:block;margin-bottom:14px}
.step p{color:var(--muted);font-size:1rem}

.principles{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(24px,4vw,56px)}
.principles p{color:var(--muted)}

/* news */
.posts{display:grid;gap:0;border-top:1px solid var(--line)}
.post{display:grid;grid-template-columns:140px 1fr;gap:24px;padding:26px 0;border-bottom:1px solid var(--line)}
.post time{color:var(--muted);font-size:.95rem}
.post h2,.post h3{font-size:1.4rem;margin:0 0 .3em}
.post a{text-decoration:none}
.post a:hover{color:var(--signal)}
.post p{color:var(--muted);margin:0}
.empty{color:var(--muted);border:1px dashed var(--line);padding:28px;border-radius:3px}
.entry{max-width:720px}
.entry img{border-radius:3px}
.entry h2{margin-top:1.6em}
.entry a{color:var(--signal)}
.pagination{margin-top:32px;display:flex;gap:16px}

.jump{display:flex;flex-wrap:wrap;gap:10px 28px;margin-top:28px}
.jump a{color:var(--muted);text-decoration:none;border-bottom:1px solid var(--line);padding-bottom:3px}
.jump a:hover{color:var(--text);border-color:var(--signal)}
.group{scroll-margin-top:68px}
.row[id]{scroll-margin-top:84px}
.row ul li{color:var(--muted)}
.section .row p+ul li{color:var(--text)}

/* cta band */
.cta{padding:clamp(56px,8vw,96px) 0;border-top:1px solid var(--line)}
.cta .wrap{display:flex;justify-content:space-between;align-items:center;gap:32px;flex-wrap:wrap}
.cta h2{margin:0;max-width:20ch}

/* page head */
.page-head{padding:clamp(48px,7vw,88px) 0 clamp(28px,4vw,48px)}
.page-head h1{font-size:clamp(2.2rem,4.6vw,3.6rem);max-width:18ch}

/* about */
.two{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,7fr);gap:clamp(24px,6vw,88px)}
.facts{display:grid;gap:0;border-top:1px solid var(--line)}
.facts div{padding:18px 0;border-bottom:1px solid var(--line)}
.facts dt{font-family:var(--head);font-weight:700;font-size:1.1rem}
.facts dd{margin:4px 0 0;color:var(--muted)}

/* redacted board */
.redacted{margin-top:24px;border-top:1px solid var(--line);padding-top:20px;display:grid;gap:12px}
.redacted span{display:block;height:14px;background:#050a10;border:1px solid var(--line);border-radius:1px;position:relative;overflow:hidden}
.redacted span::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,transparent,rgba(244,183,64,.14),transparent);transform:translateX(-100%);animation:sweep 6s ease-in-out infinite}
.redacted span:nth-child(2)::after{animation-delay:.4s}.redacted span:nth-child(3)::after{animation-delay:.8s}
.redacted small{color:var(--muted);font-size:.9rem;margin-top:6px}
@keyframes sweep{0%,60%{transform:translateX(-100%)}100%{transform:translateX(100%)}}
@media (prefers-reduced-motion:reduce){.redacted span::after{animation:none}}

/* contact */
form.contact{display:grid;gap:18px;max-width:560px}
label{display:grid;gap:6px;font-weight:500;font-size:.95rem}
input,textarea,select{background:var(--surface);border:1px solid var(--line);color:var(--text);padding:12px 14px;border-radius:3px;font:inherit;width:100%}
input:focus,textarea:focus{border-color:var(--signal);outline:none}
textarea{min-height:150px;resize:vertical}
.hp{position:absolute;left:-9999px}
.notice{padding:14px 18px;border-radius:3px;border:1px solid var(--line);margin-bottom:24px;max-width:560px}
.notice.ok{border-color:var(--ok)}
.notice.err{border-color:var(--signal)}
.contact-info{border-top:1px solid var(--line)}
.contact-info div{padding:16px 0;border-bottom:1px solid var(--line)}
.contact-info span{display:block;color:var(--muted);font-size:.9rem}

/* members / join */
.fields{list-style:none;margin:20px 0 0;padding:0;border-top:1px solid var(--line)}
.fields li{padding:14px 0;border-bottom:1px solid var(--line)}
.fields a{text-decoration:none;font-family:var(--head);font-weight:600}
.fields a:hover{color:var(--signal)}
.muted{color:var(--muted);font-size:.9rem}

/* footer */
.site-footer{border-top:1px solid var(--line);padding:48px 0 32px;color:var(--muted);font-size:.95rem}
.foot{display:grid;grid-template-columns:2fr 1fr 1fr;gap:32px}
.foot ul{list-style:none;margin:0;padding:0;display:grid;gap:6px}
.foot a{text-decoration:none}
.foot a:hover{color:var(--text)}
.legal{margin-top:36px;padding-top:20px;border-top:1px solid var(--line);font-size:.88rem}

@media (max-width:900px){
  .hero .wrap,.two,.row{grid-template-columns:1fr}
  .map{max-height:380px;order:-1}
  .steps{grid-template-columns:1fr 1fr}
  .principles{grid-template-columns:1fr}
  .foot{grid-template-columns:1fr}
  .menu-btn{display:block}
  .nav{position:absolute;left:0;right:0;top:68px;background:var(--bg);border-bottom:1px solid var(--line);flex-direction:column;align-items:flex-start;padding:20px var(--gutter);display:none}
  .nav.open{display:flex}
  .nav ul{flex-direction:column;gap:14px}
}
@media (max-width:560px){
  .steps{grid-template-columns:1fr}
  .post{grid-template-columns:1fr;gap:4px}
}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .btn{transition:none}
}