/*
Theme Name: Ida-Viru Liigub
Theme URI: https://idaviruliigub.ee
Author: Siim Kallari
Description: Custom theme for Ida-Viru Liigub movement project. Dark navy + teal accents, Barlow Condensed headlines, Inter body. Includes Events and News custom post types.
Version: 0.1.0
Requires at least: 6.0
Requires PHP: 8.0
License: GPL-2.0-or-later
Text Domain: idaviruliigub
*/

:root{
    --c-navy:#0B1A2B;
    --c-teal:#19C1AD;
    --c-white:#FFFFFF;
    --c-black:#000000;
    --c-bg:#F7F1E8;
    --c-muted:rgba(255,255,255,.75);
    --c-border:rgba(255,255,255,.15);
    --f-head:"Barlow Condensed",system-ui,sans-serif;
    --f-body:"Inter",system-ui,sans-serif;
    --maxw:100%;
}

*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
    margin:0;
    font-family:var(--f-body);
    font-size:16px;
    line-height:1.6;
    color:var(--c-navy);
    background:var(--c-bg);
    -webkit-font-smoothing:antialiased;
}
img{max-width:100%;height:auto;display:block}
a{color:var(--c-navy);text-decoration:none}
a:hover{color:var(--c-teal)}

h1,h2,h3,h4{
    font-family:var(--f-head);
    font-weight:700;
    text-transform:uppercase;
    letter-spacing:.01em;
    line-height:1.05;
    margin:0 0 .5em;
}
h1{font-size:clamp(3.5rem,6vw,5rem)}
h2{font-size:clamp(2rem,4vw,3.25rem)}
h3{font-size:1.5rem}

.container{max-width:var(--maxw);margin:0 auto;padding:0 4rem}

/* ===== Header ===== */
.site-header{
    background:var(--c-navy);
    color:var(--c-white);
    position:sticky;top:0;z-index:50;
    border-bottom:1px solid var(--c-border);
    overflow:visible;
}
.site-header .container{
    display:flex;align-items:center;justify-content:space-between;
    padding-top:1rem;padding-bottom:1rem;gap:1.5rem;
    position:relative;
}
.site-logo{
    position:relative;z-index:2;
    display:inline-block;
    margin-bottom:-18px;
}
.site-logo img{height:110px;width:auto;display:block}
@media (max-width:900px){
    .site-header{padding-bottom:18px}
    .site-logo{transform:translateY(20%);margin-bottom:0}
    .site-logo img{height:72px}
}
.main-nav{margin-left:auto}
.main-nav ul{
    list-style:none;margin:0;padding:0;
    display:flex;gap:2rem;align-items:center;
    font-family:var(--f-head);font-weight:600;
    text-transform:uppercase;letter-spacing:.04em;font-size:1.05rem;
}
.main-nav a{color:var(--c-white);position:relative}
.main-nav a:hover{color:var(--c-teal)}
.main-nav .current-menu-item > a,
.main-nav .current_page_item > a{color:var(--c-teal)}

.btn{
    display:inline-flex;align-items:center;gap:.5rem;
    padding:.75rem 1.4rem;
    background:var(--c-teal);color:var(--c-navy)!important;
    font-family:var(--f-head);font-weight:700;
    text-transform:uppercase;letter-spacing:.05em;
    border:0;cursor:pointer;
    transition:transform .15s ease,background .15s ease;
}
.btn:hover{background:#15a896;transform:translateX(2px)}
.btn--ghost{background:transparent;color:var(--c-white)!important;border:2px solid var(--c-teal)}
.btn--ghost:hover{background:var(--c-teal);color:var(--c-navy)!important}
.btn::after{content:"›››";font-weight:700}

.nav-toggle{display:none;background:transparent;border:0;color:var(--c-white);font-size:1.6rem;cursor:pointer}
.social-nav{display:flex;gap:1rem;align-items:center;flex-shrink:0}
.social-nav--mobile{display:none}
.social-nav a{color:var(--c-muted);display:flex;transition:color .15s ease}
.social-nav a:hover{color:var(--c-teal)}

/* ===== Hero ===== */
.hero{
    background:var(--c-navy);color:var(--c-white);
    background-size:cover;background-position:center top;background-repeat:no-repeat;
    height:450px;
    position:relative;overflow:hidden;
}
.hero::before{
    content:'';position:absolute;inset:0;
    background:rgba(11,26,43,0.82);
    clip-path:polygon(0 0, 55% 0, 47% 100%, 0 100%);
    z-index:1;
}
.hero__inner{
    display:grid;grid-template-columns:1fr 1fr;gap:3rem;align-items:center;
    padding:3.5rem 0;
    position:relative;z-index:3;
}
.hero__title{color:var(--c-white)}
.hero__title em{color:var(--c-teal);font-style:normal}
.hero__lead{font-size:1.15rem;color:var(--c-muted);max-width:42ch;margin:0 0 2rem}
.hero__cta{display:flex;gap:1rem;flex-wrap:wrap}
.hero__media{
    position:absolute;
    top:0;right:-1.5rem;
    width:600px;height:400px;
    clip-path:polygon(15% 0,100% 0,100% 100%,0 100%);
    background:#1a2942;
    z-index:0;
}
.hero__inner > div:first-child{position:relative;z-index:1}
.hero__media img{width:100%;height:100%;object-fit:cover}
.hero__media--placeholder{
    display:flex;align-items:center;justify-content:center;
    border:2px dashed red;background:rgba(255,0,0,.15);
    clip-path:none;
}
.hero__media--placeholder span{
    font-family:var(--f-head);color:red;
    font-size:1.2rem;letter-spacing:.1em;
}

/* teal chevron decoration */
.chevron{
    color:var(--c-teal);font-family:var(--f-head);
    font-weight:700;letter-spacing:-.05em;
    display:inline-block;margin-right:.5rem;
}
.eyebrow{
    display:inline-flex;align-items:center;gap:.5rem;
    font-family:var(--f-head);text-transform:uppercase;
    letter-spacing:.15em;color:var(--c-teal);
    font-size:.9rem;font-weight:600;margin-bottom:1rem;
}

/* ===== Sections ===== */
.section{padding:3rem 0}
.section--alt{background:var(--c-white)}
.section__head{display:flex;justify-content:space-between;align-items:end;gap:2rem;margin-bottom:2.5rem;flex-wrap:wrap}
.section__head h2{margin:0}

/* ===== Cards (events/news) ===== */
.grid{display:grid;gap:1.5rem;grid-template-columns:repeat(auto-fill,minmax(280px,1fr))}
.grid.is-loading{opacity:.4;pointer-events:none;transition:opacity .2s}
.card{
    background-color:var(--c-white);
    background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 200 300'><g fill='%230B1A2B' fill-opacity='0.05'><path d='M0 0 L50 0 L130 100 L50 200 L0 200 L80 100 Z'/><path d='M70 50 L120 50 L200 150 L120 250 L70 250 L150 150 Z'/></g></svg>");
    background-repeat:no-repeat;
    background-position:right -30px top -10px;
    background-size:auto 110%;
    border:1px solid rgba(11,26,43,.08);
    overflow:hidden;
    display:flex;flex-direction:column;
    transition:transform .2s ease,box-shadow .2s ease;
}
.card:hover{transform:translateY(-4px);box-shadow:0 12px 30px rgba(11,26,43,.12)}
.card__body{position:relative;z-index:1}
.card__media{aspect-ratio:16/10;background:#e8e0d3;overflow:hidden}
.card__media img{width:100%;height:100%;object-fit:cover}
.card__body{padding:1.25rem 1.25rem 1.5rem;display:flex;flex-direction:column;gap:.5rem;flex:1}
.card__meta{
    font-family:var(--f-head);text-transform:uppercase;
    letter-spacing:.1em;font-size:.95rem;color:var(--c-teal);font-weight:600;
}
.card__location{display:block;font-size:.85rem;color:inherit;margin-top:0}
.card__location a{color:inherit;text-decoration:none}.card__location a:hover{color:var(--c-teal)}
.card__title{font-size:1.6rem;margin:10px;color:var(--c-navy)}
.card__title a{color:inherit}
.card__title a:hover{color:var(--c-teal)}
.card__excerpt{color:rgba(11,26,43,.75);font-size:.95rem;margin:0}
.card__more{margin-top:auto;padding-top:.75rem;font-family:var(--f-head);font-weight:700;text-transform:uppercase;color:var(--c-teal);text-decoration:none;display:inline-block}
.card__more:hover{color:var(--c-navy)}
.card{position:relative}
.card__link::after{content:"";position:absolute;inset:0;z-index:1}
.card__more{position:relative;z-index:2}

.archive-past-link{margin-top:3rem;text-align:center}
.section__more{display:flex;justify-content:flex-end;margin-top:2rem}

/* event filter */
.filters{display:flex;flex-direction:column;gap:.75rem;margin-bottom:2rem}
.filters__row{display:flex;gap:.5rem;flex-wrap:wrap;align-items:center}
.filters__label{
    font-family:var(--f-head);text-transform:uppercase;letter-spacing:.1em;
    font-size:.8rem;color:rgba(11,26,43,.55);font-weight:600;
    min-width:90px;
}
.filter-pill{
    font-family:var(--f-head);font-weight:600;text-transform:uppercase;
    padding:.5rem 1rem;border:1px solid rgba(11,26,43,.2);
    background:transparent;color:var(--c-navy);cursor:pointer;
    letter-spacing:.05em;font-size:.9rem;
}
.filter-pill:hover,.filter-pill.is-active{background:var(--c-navy);color:var(--c-white);border-color:var(--c-navy)}
.filter-pill--ghost{border-style:dashed;opacity:.7}
.filter-pill--ghost:hover{background:transparent;color:var(--c-navy);border-color:var(--c-navy);opacity:1}
.filters__date{
    display:inline-flex;align-items:center;gap:.4rem;
    font-family:var(--f-head);text-transform:uppercase;letter-spacing:.05em;
    font-size:.85rem;color:rgba(11,26,43,.7);font-weight:600;
}
.filters__date input{
    font-family:var(--f-body);font-size:.9rem;
    padding:.4rem .6rem;border:1px solid rgba(11,26,43,.2);
    background:var(--c-white);color:var(--c-navy);
}
.filters__empty{
    padding:2rem;text-align:center;
    font-family:var(--f-head);text-transform:uppercase;letter-spacing:.1em;
    color:rgba(11,26,43,.55);
}

/* ===== Single ===== */
.entry{max-width:760px;margin:0 auto;padding:4rem 1.5rem}
.entry h1{margin-bottom:1rem;font-size:clamp(2rem,4vw,3rem)}
.entry__meta{color:rgba(11,26,43,.6);margin-bottom:2rem;font-family:var(--f-head);text-transform:uppercase;letter-spacing:.1em;font-size:.9rem}
.entry__content p{margin:0 0 1.2em}
.entry__content img{margin:1.5rem 0}
.entry__content .wp-block-button__link,
.entry__content .wp-block-button__link:visited{
    display:inline-flex;align-items:center;gap:.5rem;
    padding:.75rem 1.4rem;
    background:#128f80;color:#d6f0ed!important;
    font-family:var(--f-head);font-weight:700;
    text-transform:uppercase;letter-spacing:.05em;
    border:0 !important;border-radius:0 !important;
    transition:transform .15s ease,background .15s ease;
    text-decoration:none;
}
.entry__content .wp-block-button__link:hover{background:#0e8f7f;transform:translateX(2px);color:var(--c-navy)!important}
.entry__content .wp-block-button.is-style-outline .wp-block-button__link{
    background:transparent;color:var(--c-teal)!important;border:2px solid var(--c-teal)!important;
}
.entry__content .wp-block-button.is-style-outline .wp-block-button__link:hover{background:var(--c-teal);color:var(--c-navy)!important}

/* ===== Footer ===== */
.site-footer{
    background:var(--c-navy);color:var(--c-white);
    padding:4rem 0 2rem;margin-top:4rem;
}
.site-footer a{color:var(--c-muted)}
.site-footer a:hover{color:var(--c-teal)}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:2.5rem;margin-bottom:3rem}
.footer-grid h4{color:var(--c-teal);font-size:1rem;letter-spacing:.1em}
.footer-grid img{height:80px;margin-bottom:1rem}
.footer-grid .footer-eu-logo{height:120px;width:auto;margin-top:1rem}
.footer-bottom{
    border-top:1px solid var(--c-border);padding-top:1.5rem;
    display:flex;justify-content:space-between;flex-wrap:wrap;gap:1rem;
    color:var(--c-muted);font-size:.9rem;
}

/* ===== Responsive ===== */
@media (max-width:900px){
    .container{padding:0 1rem}
    .card__media{aspect-ratio:16/7}
    .filters__label{width:100%}
    .filters__date:first-of-type{margin-top:.75rem}
    .filters__date{width:100%}
    .filters__date span{min-width:4rem}
    .filters__date input{flex:1}
    [data-clear-date]{margin-top:.75rem;margin-left:auto}
    .hero{height:auto;min-height:450px}
    .hero__inner{grid-template-columns:1fr;padding:5rem 0 4rem}
    .hero__cta{margin-top:3rem}
    .hero::before{clip-path:none;background:rgba(11,26,43,0.8)}
    .hero__media{aspect-ratio:16/10;clip-path:polygon(0 10%,100% 0,100% 100%,0 100%)}
    .footer-grid{grid-template-columns:1fr}
    .nav-toggle{display:block;margin-left:auto}
    .main-nav{
        display:none;position:absolute;top:100%;left:0;right:0;
        background:var(--c-navy);padding:1.5rem;border-top:1px solid var(--c-border);
    }
    .main-nav.is-open{display:block}
    .main-nav ul{flex-direction:column;align-items:flex-start;gap:1rem}
    .site-header .container{position:relative}
    .social-nav--desktop{display:none}
    .social-nav--mobile{display:flex;padding-top:1rem;border-top:1px solid var(--c-border)}
}