/*
Theme Name: Syntai Studio
Theme URI: https://syntai.studio/
Author: syntai.studio
Author URI: https://syntai.studio/
Description: One-page bilingual (SK/EN) theme for syntai.studio – dark design with mint accent, built-in SK/EN multilingual layer (no plugins), built-in contact form with spam protection and a GDPR cookie consent banner.
Version: 1.2.1
Requires at least: 6.5
Tested up to: 7.1
Requires PHP: 8.0
License: GNU General Public License v2 or later
License URI: https://www.gnu.org/licenses/gpl-2.0.html
Text Domain: syntai-studio
Domain Path: /languages
Tags: one-column, custom-logo, custom-menu, featured-images, translation-ready, dark
*/

/* ==== Design from the static mockup (unchanged) ==== */
:root{
  --bg:#0a0c10;--bg-2:#10131a;--surface:#141822;--border:rgba(255,255,255,.08);
  --text:#e8ebf2;--muted:#9aa3b5;--accent:#7cf0c4;--accent-ink:#04120c;
  --radius:16px;--maxw:1160px;--font:'Inter',system-ui,sans-serif;--font-head:'Space Grotesk','Inter',sans-serif;
  --header-h:68px;--ease:cubic-bezier(.2,.7,.2,1);
}
*{box-sizing:border-box;margin:0}
html{scroll-behavior:smooth;scroll-padding-top:var(--header-h)}
body{font-family:var(--font);background:var(--bg);color:var(--text);line-height:1.6;-webkit-font-smoothing:antialiased;overflow-x:hidden}
img,svg{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
h1,h2,h3{font-family:var(--font-head);line-height:1.1;letter-spacing:-.02em}
h1{font-size:clamp(2.4rem,6vw,4.4rem)}
h2{font-size:clamp(1.8rem,4vw,2.8rem)}
h3{font-size:1.25rem}
.container{width:min(100% - 2.5rem,var(--maxw));margin-inline:auto}
.section{padding:clamp(4rem,9vw,7rem) 0}
.section--alt{background:var(--bg-2)}
.eyebrow{color:var(--accent);font-size:.8rem;letter-spacing:.14em;text-transform:uppercase;font-weight:600;margin-bottom:.8rem;display:block}
.section-head{max-width:640px;margin-bottom:3rem}
.section-head p{color:var(--muted);margin-top:1rem}
.btn{display:inline-flex;align-items:center;gap:.5rem;padding:.85rem 1.5rem;border-radius:999px;font-weight:600;border:1px solid var(--border);cursor:pointer;font:inherit;font-weight:600;color:var(--text);background:transparent;transition:transform .25s var(--ease),box-shadow .25s,background .25s}
.btn:hover{transform:translateY(-2px)}
.btn--primary{background:var(--accent);color:var(--accent-ink);border-color:var(--accent)}
.btn--primary:hover{box-shadow:0 8px 30px -6px var(--accent)}
.btn--ghost:hover{background:rgba(255,255,255,.05)}
/* header */
.site-header{position:sticky;top:0;z-index:50;height:var(--header-h);background:rgba(10,12,16,.75);backdrop-filter:blur(14px);border-bottom:1px solid var(--border)}
.site-header .container{display:flex;align-items:center;justify-content:space-between;height:100%;gap:1rem}
.logo{font-family:var(--font-head);font-weight:700;font-size:1.25rem}
.logo span{color:var(--accent)}
.nav{display:flex;gap:1.6rem;align-items:center}
.nav a{color:var(--muted);font-size:.95rem;transition:color .2s}
.nav a:hover{color:var(--text)}
.nav-list{display:flex;gap:1.6rem;align-items:center;list-style:none;padding:0;margin:0}
.nav-list li{margin:0}
.nav .current-menu-item>a{color:var(--text)}
.header-actions{display:flex;gap:.8rem;align-items:center}
.lang{display:flex;border:1px solid var(--border);border-radius:999px;padding:3px}
.lang button{background:none;border:0;color:var(--muted);font:inherit;font-size:.8rem;font-weight:600;padding:.25rem .7rem;border-radius:999px;cursor:pointer}
.lang button[aria-pressed=true]{background:var(--accent);color:var(--accent-ink)}
.lang a{display:block;color:var(--muted);font-size:.8rem;font-weight:600;line-height:1.6;padding:.25rem .7rem;border-radius:999px;transition:color .2s}
.lang a:hover{color:var(--text)}
.lang a[aria-current=true]{background:var(--accent);color:var(--accent-ink)}
.menu-toggle{display:none;background:none;border:1px solid var(--border);color:var(--text);border-radius:10px;width:40px;height:40px;font-size:1.2rem;cursor:pointer}
/* hero */
.hero{position:relative;padding:clamp(4rem,10vw,8rem) 0 clamp(4rem,8vw,6rem);overflow:hidden}
.hero::before{content:"";position:absolute;width:700px;height:700px;right:-200px;top:-250px;background:radial-gradient(circle,rgba(124,240,196,.18),transparent 65%);animation:float 12s ease-in-out infinite alternate}
.hero::after{content:"";position:absolute;inset:0;background-image:linear-gradient(var(--border) 1px,transparent 1px),linear-gradient(90deg,var(--border) 1px,transparent 1px);background-size:56px 56px;mask-image:radial-gradient(ellipse at 70% 30%,#000,transparent 70%);opacity:.5}
.hero .container{position:relative;z-index:1}
.hero h1 em{font-style:normal;color:var(--accent)}
.hero p.lead{max-width:600px;color:var(--muted);font-size:1.15rem;margin:1.5rem 0 2rem}
.hero-cta{display:flex;gap:1rem;flex-wrap:wrap}
@keyframes float{to{transform:translate(-60px,50px)}}
/* cards */
.grid{display:grid;gap:1.5rem}
.grid--3{grid-template-columns:repeat(3,1fr)}
.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:2rem;transition:transform .3s var(--ease),border-color .3s}
.card:hover{transform:translateY(-6px);border-color:rgba(124,240,196,.4)}
.card .icon{width:48px;height:48px;border-radius:12px;background:rgba(124,240,196,.1);color:var(--accent);display:grid;place-items:center;margin-bottom:1.2rem;font-size:1.3rem}
.card p{color:var(--muted);margin-top:.7rem}
.card ul{list-style:none;padding:0;margin-top:1.2rem;color:var(--muted);font-size:.92rem}
.card li::before{content:"→ ";color:var(--accent)}
/* steps */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:1.5rem;counter-reset:s;list-style:none;padding:0}
.steps li{counter-increment:s;border-top:2px solid var(--border);padding-top:1.2rem;position:relative}
.steps li::before{content:"0" counter(s);font-family:var(--font-head);color:var(--accent);font-size:1.6rem;display:block;margin-bottom:.5rem}
.steps p{color:var(--muted);font-size:.95rem;margin-top:.4rem}
/* references (compact grid) */
.ref-grid{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:1.25rem}
.ref{display:flex;flex-direction:column;background:var(--surface);border:1px solid var(--border);border-radius:12px;overflow:hidden;transition:transform .3s var(--ease),border-color .3s}
.ref:hover{transform:translateY(-4px);border-color:rgba(124,240,196,.4)}
.ref__thumb{display:block;aspect-ratio:16/10;overflow:hidden;background:var(--bg-2);border-bottom:1px solid var(--border)}
.ref__thumb img{width:100%;height:100%;object-fit:cover;object-position:top;transition:transform .5s var(--ease)}
.ref:hover .ref__thumb img{transform:scale(1.04)}
.ref__body{padding:.85rem 1rem 1rem;display:flex;flex-direction:column;gap:.25rem;flex:1}
.ref__title{font-size:1rem;letter-spacing:-.01em}
.ref__desc{color:var(--muted);font-size:.82rem;line-height:1.4;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.ref__link{margin-top:auto;padding-top:.45rem;color:var(--accent);font-size:.82rem;font-weight:600}
.ref__link:hover{text-decoration:underline;text-underline-offset:3px}
@media (max-width:1100px){.ref-grid{grid-template-columns:repeat(3,minmax(0,1fr))}}
@media (max-width:900px){.ref-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:540px){.ref-grid{grid-template-columns:1fr}}
/* tags / chips (used for post tags) */
.chips{display:flex;flex-wrap:wrap;gap:.5rem;margin-top:1.5rem}
.chips span{border:1px solid var(--border);border-radius:999px;padding:.3rem .9rem;font-size:.85rem}
/* contact */
.contact{display:grid;grid-template-columns:1fr 1.2fr;gap:3.5rem}
.contact-info p{color:var(--muted);margin:1rem 0}
.contact-info li{list-style:none;margin:.5rem 0}
.contact-info ul{padding:0}
form{display:grid;gap:1rem}
label{display:grid;gap:.4rem;font-size:.88rem;color:var(--muted)}
input,select,textarea{font:inherit;color:var(--text);background:var(--surface);border:1px solid var(--border);border-radius:12px;padding:.8rem 1rem;transition:border-color .2s,box-shadow .2s}
input:focus,select:focus,textarea:focus{outline:0;border-color:var(--accent);box-shadow:0 0 0 3px rgba(124,240,196,.15)}
textarea{min-height:130px;resize:vertical}
.form-msg{color:var(--accent);font-size:.9rem;min-height:1.3em}
/* footer */
.site-footer{border-top:1px solid var(--border);padding:2.5rem 0;color:var(--muted);font-size:.88rem}
.site-footer .container{display:flex;justify-content:space-between;gap:1rem;flex-wrap:wrap}
/* reveal */
.reveal{opacity:0;transform:translateY(24px);transition:opacity .7s var(--ease),transform .7s var(--ease)}
.reveal.in{opacity:1;transform:none}
.no-js .reveal,.shot .reveal{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}.reveal{opacity:1;transform:none}}
@media (max-width:900px){
  .grid--3,.steps{grid-template-columns:1fr 1fr}
  .contact{grid-template-columns:1fr}
  .menu-toggle{display:block}
  .nav{position:absolute;top:var(--header-h);left:0;right:0;flex-direction:column;align-items:flex-start;gap:0;background:var(--bg-2);border-bottom:1px solid var(--border);padding:.5rem 1.5rem 1rem;display:none}
  .nav.open{display:flex}
  .nav a{padding:.7rem 0;width:100%;display:block}
  .nav-list{flex-direction:column;align-items:stretch;gap:0;width:100%}
  .header-actions .btn{display:none}
}
@media (max-width:600px){.grid--3,.steps{grid-template-columns:1fr}}

/* ==== WordPress additions ==== */
.screen-reader-text{border:0;clip:rect(1px,1px,1px,1px);clip-path:inset(50%);height:1px;margin:-1px;overflow:hidden;padding:0;position:absolute!important;width:1px;word-wrap:normal!important}
.skip-link{position:absolute;left:1rem;top:-100px;z-index:100;background:var(--accent);color:var(--accent-ink);padding:.6rem 1rem;border-radius:10px;font-weight:600}
.skip-link:focus{top:1rem}
:focus-visible{outline:2px solid var(--accent);outline-offset:3px}
.custom-logo-link{display:block}
.custom-logo-link img{max-height:40px;width:auto}
.contact-info a,.prose a,.consent a,.cc__text a{color:var(--accent);text-decoration:underline;text-underline-offset:3px}
/* contact form */
.hp-field{position:absolute!important;left:-10000px;top:auto;width:1px;height:1px;overflow:hidden}
.contact-form{position:relative}
label.consent{display:flex;gap:.7rem;align-items:flex-start;flex-wrap:wrap;line-height:1.5}
label.consent>span{flex:1;min-width:0}
label.consent input{width:18px;height:18px;padding:0;margin-top:.15rem;accent-color:var(--accent);flex:none}
label.consent .field-error{flex-basis:100%}
.field-error{color:#ff8a8a;font-size:.82rem}
[aria-invalid=true]{border-color:#ff8a8a}
.form-msg--error,.card .form-msg--error{color:#ff8a8a}
.contact-form button[disabled]{opacity:.6;cursor:progress;transform:none}
.cf-turnstile{min-height:65px}
/* footer */
.site-footer .container{align-items:center}
.footer-nav{display:flex;flex-wrap:wrap;gap:.4rem 1.4rem;align-items:center}
.footer-links{display:flex;flex-wrap:wrap;gap:.4rem 1.4rem;list-style:none;padding:0;margin:0}
.site-footer a,.link-button{color:var(--muted);transition:color .2s}
.site-footer a:hover,.link-button:hover{color:var(--accent)}
.link-button{background:none;border:0;padding:0;font:inherit;cursor:pointer}
/* pages, posts */
.container--narrow{width:min(100% - 2.5rem,780px)}
.page-main{min-height:60vh}
.entry-header{margin-bottom:2.5rem;padding-bottom:2rem;border-bottom:1px solid var(--border)}
.entry-thumb img{border-radius:var(--radius);margin-bottom:2rem;height:auto}
.prose{color:var(--muted);font-size:1.02rem}
.prose>*+*{margin-top:1.1rem}
.prose h2{color:var(--text);font-size:clamp(1.35rem,2.6vw,1.75rem);margin-top:2.8rem}
.prose h3{color:var(--text);font-size:1.15rem;margin-top:2rem}
.prose h4{color:var(--text);margin-top:1.6rem}
.prose strong{color:var(--text)}
.prose ul,.prose ol{padding-left:1.3rem}
.prose li+li{margin-top:.4rem}
.prose li::marker{color:var(--accent)}
.prose table{width:100%;border-collapse:collapse;font-size:.92rem;display:block;overflow-x:auto}
.prose th,.prose td{border:1px solid var(--border);padding:.6rem .8rem;text-align:left;vertical-align:top}
.prose th{background:var(--surface);color:var(--text);font-weight:600}
.prose blockquote{border-left:3px solid var(--accent);padding-left:1rem}
.prose hr{border:0;border-top:1px solid var(--border);margin:2.5rem 0}
.prose img{height:auto;border-radius:12px}
.prose code{background:var(--surface);padding:.1rem .35rem;border-radius:6px;font-size:.9em}
.prose .wp-block-button__link,.prose .button{display:inline-block}
.alignleft{float:left;margin:0 1.5rem 1rem 0}.alignright{float:right;margin:0 0 1rem 1.5rem}.aligncenter{margin-inline:auto}
.wp-caption-text,figcaption{font-size:.85rem;color:var(--muted);margin-top:.4rem}
.post-card{display:flex;flex-direction:column;gap:.4rem}
.post-card__thumb img{border-radius:12px;margin-bottom:1rem;aspect-ratio:16/10;object-fit:cover;width:100%}
.post-card__title{font-size:1.3rem}
.post-card .btn{margin-top:auto;align-self:flex-start}
.post-nav{display:flex;justify-content:space-between;gap:1rem;margin-top:3rem;color:var(--accent)}
.entry-tags{margin-top:2rem}
.lead-muted{color:var(--muted)}
.comments-area{margin-top:4rem;padding-top:2rem;border-top:1px solid var(--border)}
.comment-list{padding-left:1rem;color:var(--muted)}
.comment-list .comment{margin:1.5rem 0}
.error-404{min-height:60vh;display:flex;align-items:center}
/* cookie consent */
.cc{position:fixed;left:1rem;right:1rem;bottom:1rem;z-index:1000;display:flex;justify-content:center;pointer-events:none}
.cc[hidden]{display:none}
.cc__box{pointer-events:auto;width:min(100%,720px);max-height:calc(100vh - 2rem);overflow:auto;background:rgba(20,24,34,.97);backdrop-filter:blur(14px);border:1px solid rgba(124,240,196,.35);border-radius:var(--radius);padding:1.5rem 1.6rem;box-shadow:0 30px 80px -20px rgba(0,0,0,.8),0 0 0 1px rgba(255,255,255,.02)}
.cc__title{font-size:1.2rem;margin-bottom:.5rem}
.cc__text{color:var(--muted);font-size:.92rem}
.cc__always{color:var(--accent);font-size:.78rem;font-weight:600;white-space:nowrap}
.cc__switch{appearance:none;-webkit-appearance:none;flex:none;width:44px;height:24px;padding:0;border-radius:999px;background:#2a3040;border:1px solid var(--border);position:relative;cursor:pointer;transition:background .2s}
.cc__switch::after{content:"";position:absolute;top:2px;left:2px;width:18px;height:18px;border-radius:50%;background:var(--text);transition:transform .2s var(--ease)}
.cc__switch:checked{background:var(--accent);border-color:var(--accent)}
.cc__switch:checked::after{transform:translateX(20px);background:var(--accent-ink)}
.ccm{position:fixed;inset:0;z-index:1001;display:flex;align-items:center;justify-content:center;padding:1rem}
.ccm[hidden]{display:none}
.ccm__overlay{position:absolute;inset:0;background:rgba(5,7,10,.72);backdrop-filter:blur(4px)}
.ccm__dialog{position:relative;width:min(100%,640px);max-height:min(88vh,760px);display:flex;flex-direction:column;background:rgba(20,24,34,.98);border:1px solid rgba(124,240,196,.35);border-radius:var(--radius);box-shadow:0 30px 80px -20px rgba(0,0,0,.85)}
.ccm__head{display:flex;align-items:center;justify-content:space-between;gap:1rem;padding:1.2rem 1.4rem;border-bottom:1px solid var(--border)}
.ccm__title{font-size:1.2rem}
.ccm__close{flex:none;width:36px;height:36px;border-radius:50%;border:1px solid var(--border);background:var(--bg-2);color:var(--text);font-size:1.4rem;line-height:1;cursor:pointer}
.ccm__close:hover,.ccm__close:focus-visible{border-color:var(--accent);color:var(--accent)}
.ccm__body{overflow:auto;padding:1.2rem 1.4rem;display:grid;gap:.6rem}
.ccm__intro{color:var(--muted);font-size:.9rem;margin-bottom:.4rem}
.ccm__intro a{color:var(--accent);text-decoration:underline;text-underline-offset:3px}
.ccm__cat{background:var(--bg-2);border:1px solid var(--border);border-radius:12px}
.ccm__cat-head{display:flex;align-items:center;justify-content:space-between;gap:1rem;padding:.75rem 1rem}
.ccm__toggle{display:flex;align-items:center;gap:.6rem;flex:1;background:none;border:0;padding:0;color:var(--text);font:inherit;font-weight:600;font-size:.95rem;text-align:left;cursor:pointer}
.ccm__arrow{width:8px;height:8px;border-right:2px solid var(--accent);border-bottom:2px solid var(--accent);transform:rotate(-45deg);transition:transform .2s var(--ease);flex:none}
.ccm__toggle[aria-expanded="true"] .ccm__arrow{transform:rotate(45deg)}
.ccm__cat-body{padding:0 1rem .9rem;color:var(--muted);font-size:.85rem}
.ccm__cat-body[hidden]{display:none}
.ccm__table-wrap{overflow-x:auto;margin-top:.6rem}
.ccm__table{width:100%;border-collapse:collapse;font-size:.8rem}
.ccm__table th,.ccm__table td{text-align:left;padding:.4rem .5rem;border-top:1px solid var(--border);vertical-align:top}
.ccm__table th{color:var(--text);font-weight:600}
.ccm__table code{color:var(--accent);font-size:.78rem;word-break:break-word}
.ccm__none{margin-top:.4rem;font-style:italic}
.ccm__foot{display:flex;flex-wrap:wrap;gap:.6rem;justify-content:flex-end;padding:1rem 1.4rem;border-top:1px solid var(--border)}
.ccm__foot .btn{padding:.65rem 1.2rem;font-size:.92rem}
html.ccm-open{overflow:hidden}
@media (max-width:600px){.ccm{padding:.5rem;align-items:flex-end}.ccm__dialog{max-height:92vh}.ccm__foot .btn{flex:1 1 100%;justify-content:center}}
.cc__actions{display:flex;flex-wrap:wrap;gap:.6rem;justify-content:flex-end;margin-top:1.2rem}
.cc__actions .btn{padding:.65rem 1.2rem;font-size:.92rem}
.cc__actions [hidden]{display:none}
@media (max-width:600px){.cc{left:.5rem;right:.5rem;bottom:.5rem}.cc__actions .btn{flex:1 1 calc(50% - .6rem);justify-content:center}.site-footer .container{flex-direction:column;align-items:flex-start}}