/*
Theme Name: Procto Podillya
Theme URI: https://proctopodillya.example
Author: Rabbitmarketing
Author URI: https://rabbitmarketing.example
Description: Односторінковий шаблон для науково-практичної конференції «Procto Podillya». Увесь контент редагується через поля ACF (безкоштовний плагін) та кастомні типи записів. Адаптивна (мобільна) версія, автозаповнення контенту при активації, карусель партнерів, форма заявки з відправкою на пошту.
Version: 1.1.2
Requires at least: 6.0
Tested up to: 6.6
Requires PHP: 7.4
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: procto-podillya
*/

/* ==========================================================================
   Design tokens
   ========================================================================== */
:root{
  --pp-blue:#3346D3;
  --pp-blue-dark:#2536b0;
  --pp-indigo:#5566E6;
  --pp-bg:#F5F6FF;
  --pp-row:#FFFFFF;
  --pp-row-alt:#EEF1FF;
  --pp-text:#505050;
  --pp-ink:#2A2E45;
  --pp-muted:#8a8fa6;
  --pp-gold:#D69901;
  --pp-card:#D9D9D9;
  --pp-logo-bg:#FFFFFF;
  --pp-line:#E2E6F5;
  --pp-white:#ffffff;
  --pp-container:1280px;
  --pp-radius:24px;      /* картки/блоки */
  --pp-radius-lg:32px;   /* великі блоки/форма */
  --pp-radius-sm:14px;   /* інпути, дрібні */
  --pp-pill:999px;       /* кнопки */
  --pp-shadow:0 12px 34px rgba(51,70,211,.08);
  --pp-shadow-lg:0 24px 60px rgba(51,70,211,.16);
  --pp-font:"Geologica","Segoe UI",system-ui,-apple-system,sans-serif;
}

/* ==========================================================================
   Reset / base
   ========================================================================== */
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:var(--pp-font);
  font-weight:300;
  color:var(--pp-text);
  background:var(--pp-bg);
  line-height:1.55;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;height:auto;display:block}
a{color:var(--pp-blue);text-decoration:none;transition:color .2s,opacity .2s}
a:hover{opacity:.85}
h1,h2,h3,h4{color:var(--pp-ink);margin:0 0 .4em;line-height:1.12;font-weight:700}
p{margin:0 0 1em}
ul{margin:0;padding:0;list-style:none}
button{font-family:inherit;cursor:pointer}

.pp-container{
  width:100%;
  max-width:calc(var(--pp-container) + 40px);
  margin:0 auto;
  padding:0 20px;
  position:relative;
  z-index:2;
}
.pp-section{padding:72px 0;position:relative;overflow:visible}
.pp-eyebrow{
  display:inline-flex;align-items:center;gap:12px;
  color:var(--pp-blue);font-size:18px;font-weight:400;margin-bottom:10px;
}
.pp-eyebrow::before{content:"";width:24px;height:2px;background:var(--pp-gold);display:inline-block}

/* Усі заголовки блоків — КАПСОМ */
.pp-title{
  color:var(--pp-blue);font-size:36px;font-weight:700;margin:0;
  text-transform:uppercase;letter-spacing:.5px;
}
.pp-subtitle{color:var(--pp-text);font-size:22px;font-weight:300;margin:.5em 0 0}

/* Декоративні хвилі на фоні */
.pp-decor{position:absolute;z-index:0;pointer-events:none;opacity:.8;max-width:none}
.pp-decor--hero{top:-60px;right:-140px;width:680px}
.pp-decor--about{top:40px;right:-160px;width:520px;opacity:.6}
/* Широка хвиля позаду блоку участі — кінці виходять за краї екрана */
.pp-decor--part{top:0;left:50%;transform:translateX(-50%);width:1700px;opacity:.5}
/* Вертикальна хвиля справа біля контактів — кінці виходять за краї екрана */
.pp-decor--contacts{top:-160px;right:-180px;width:540px;opacity:.55}

/* ==========================================================================
   Buttons — округлі (pill)
   ========================================================================== */
.pp-btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  height:46px;padding:0 28px;border-radius:var(--pp-pill);
  font-size:16px;font-weight:400;border:1.5px solid var(--pp-blue);
  background:var(--pp-blue);color:#fff;white-space:nowrap;transition:.2s;
}
.pp-btn:hover{background:var(--pp-blue-dark);border-color:var(--pp-blue-dark);opacity:1;transform:translateY(-1px)}
.pp-btn--ghost{background:transparent;color:var(--pp-blue)}
.pp-btn--ghost:hover{background:rgba(51,70,211,.08)}
.pp-btn--white{background:#fff;color:var(--pp-blue);border-color:#fff}
.pp-btn--white:hover{background:#eef1ff}
.pp-btn--lg{height:52px;padding:0 34px}
.pp-btn--block{width:100%}

/* ==========================================================================
   Header
   ========================================================================== */
.pp-header{
  position:sticky;top:0;z-index:120;background:rgba(245,246,255,.9);
  backdrop-filter:saturate(160%) blur(10px);border-bottom:1px solid rgba(51,70,211,.07);
}
.pp-header__inner{display:flex;align-items:center;gap:24px;min-height:84px}
.pp-logo{display:flex;align-items:center}
.pp-logo img{height:56px;width:auto}
.pp-logo--text{flex-direction:column;line-height:1;font-weight:700}
.pp-logo--text b{font-size:22px;color:var(--pp-ink);letter-spacing:.5px}
.pp-logo--text span{font-size:10px;font-weight:300;color:var(--pp-ink);letter-spacing:1px}
.pp-nav{margin-left:auto;display:flex;align-items:center;gap:26px}
.pp-nav a{color:var(--pp-ink);font-size:14px;font-weight:400;text-transform:uppercase;letter-spacing:.3px}
.pp-nav a:hover{color:var(--pp-blue);opacity:1}
.pp-header__contact{display:flex;align-items:center;gap:14px}
.pp-phone{color:var(--pp-ink);font-size:14px;font-weight:400;white-space:nowrap}
.pp-callbtn{
  width:44px;height:44px;flex:0 0 44px;border-radius:var(--pp-pill);
  background:var(--pp-blue);display:flex;align-items:center;justify-content:center;color:#fff;
}
.pp-callbtn svg{width:18px;height:18px}
.pp-burger{display:none;flex-direction:column;align-items:center;justify-content:center;
  width:44px;height:44px;padding:0;border:0;background:transparent;box-sizing:border-box;
  -webkit-appearance:none;appearance:none;-webkit-tap-highlight-color:transparent;cursor:pointer}
.pp-burger span{display:block;width:24px;height:2px;background:var(--pp-ink);border-radius:2px;
  transition:transform .3s,opacity .3s}
.pp-burger span+span{margin-top:5px}
.pp-burger.is-open span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.pp-burger.is-open span:nth-child(2){opacity:0}
.pp-burger.is-open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* ==========================================================================
   Hero
   ========================================================================== */
.pp-hero{position:relative;padding:56px 0 72px;overflow:visible}
.pp-hero__grid{display:grid;grid-template-columns:1.05fr .95fr;gap:44px;align-items:center}
.pp-hero__title{font-size:46px;line-height:1.08;margin:.15em 0 .5em;text-transform:uppercase;font-weight:700}
.pp-hero__title .pre{color:var(--pp-ink);font-weight:400}
.pp-hero__title .main{color:var(--pp-blue);font-weight:700}
.pp-hero__lead{font-size:22px;font-weight:300;color:var(--pp-text);max-width:630px}
.pp-hero__meta{display:flex;flex-wrap:wrap;gap:16px 30px;margin:28px 0 30px}
.pp-meta-item{display:flex;align-items:center;gap:14px}
.pp-meta-item .pp-ic{
  width:48px;height:48px;flex:0 0 48px;border-radius:50%;
  background:var(--pp-blue);display:flex;align-items:center;justify-content:center;color:#fff;
}
.pp-meta-item .pp-ic svg{width:22px;height:22px}
.pp-meta-item b{color:var(--pp-ink);font-weight:500;font-size:18px}
.pp-hero__cta{display:flex;flex-wrap:wrap;align-items:center;gap:16px}
.pp-hero__count{display:flex;align-items:center;gap:12px;color:var(--pp-ink);font-weight:300;font-size:18px}
.pp-hero__count b{
  width:44px;height:44px;border-radius:50%;background:var(--pp-blue);color:#fff;
  display:flex;align-items:center;justify-content:center;font-weight:500;font-size:18px;
}

/* Візуал hero: фото + напівпрозорий блок ключових напрямів поверх */
.pp-hero__visual{position:relative;min-height:520px}
.pp-hero__img{
  position:absolute;background:var(--pp-card) center/cover no-repeat;
  box-shadow:var(--pp-shadow-lg);overflow:hidden;
}
.pp-hero__img--1{width:52%;height:78%;right:0;top:4%;border-radius:180px}
.pp-hero__img--2{width:40%;height:60%;left:2%;top:0;border-radius:180px}
.pp-hero__img--3{width:26%;height:26%;left:8%;bottom:6%;border-radius:80px}
.pp-hero__img img{width:100%;height:100%;object-fit:cover}

/* Ключові напрями — напівпрозорий скляний блок ПОВЕРХ фото */
.pp-keytopics{
  position:absolute;left:6%;right:2%;bottom:8%;z-index:3;
  background:rgba(20,22,40,.55);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
  color:#fff;border-radius:var(--pp-radius);padding:26px 30px;
  box-shadow:0 20px 50px rgba(0,0,0,.28);border:1px solid rgba(255,255,255,.14);
}
.pp-keytopics h3{color:#fff;font-weight:400;font-size:18px;margin-bottom:16px}
.pp-keytopics li{position:relative;padding:6px 0 6px 32px;font-weight:300;font-size:15px}
.pp-keytopics li::before{content:"";position:absolute;left:0;top:16px;width:18px;height:1px;background:rgba(255,255,255,.85)}

/* ==========================================================================
   About
   ========================================================================== */
.pp-about__grid{display:grid;grid-template-columns:1.15fr .85fr;gap:44px;align-items:stretch}
.pp-about__text{font-size:18px;font-weight:300}
.pp-about__card{
  background:var(--pp-blue);color:#fff;border-radius:var(--pp-radius-lg);padding:40px;
  display:flex;flex-direction:column;gap:26px;box-shadow:var(--pp-shadow-lg);
}
.pp-about__card .pp-meta-item .pp-ic{background:rgba(255,255,255,.16)}
.pp-about__card .pp-meta-item b{color:#fff}
.pp-about__card small{display:block;color:rgba(255,255,255,.82);font-weight:300;font-size:14px}
.pp-about__card .pp-btn{margin-top:auto;align-self:center;min-width:220px}

.pp-people{margin-top:50px;display:grid;grid-template-columns:1fr 1fr;gap:30px}
.pp-people__col h3{font-size:24px;font-weight:500;color:var(--pp-ink);margin-bottom:16px;text-transform:none}
.pp-people__box{background:#fff;border:1px solid var(--pp-line);border-radius:var(--pp-radius);padding:14px 22px;box-shadow:var(--pp-shadow)}
.pp-person{display:flex;align-items:center;gap:16px;padding:14px 0}
.pp-person+.pp-person{border-top:1px solid var(--pp-line)}
.pp-person__ava{width:56px;height:56px;flex:0 0 56px;border-radius:50%;background:var(--pp-card) center/cover no-repeat;overflow:hidden}
.pp-person__ava img{width:100%;height:100%;object-fit:cover}
.pp-person__name{font-weight:500;font-size:18px;color:var(--pp-text)}
.pp-person__name b{color:var(--pp-blue);font-weight:600}
.pp-guests{margin-top:34px}
.pp-guests h3{font-size:24px;font-weight:500;color:var(--pp-ink);margin-bottom:16px;text-transform:none}
.pp-guests__grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.pp-guest{background:#fff;border:1px solid var(--pp-line);border-radius:var(--pp-radius);padding:18px 20px;display:flex;align-items:center;gap:16px;box-shadow:var(--pp-shadow)}
.pp-guest__ava{width:68px;height:68px;flex:0 0 68px;border-radius:50%;background:var(--pp-card) center/cover no-repeat;overflow:hidden}
.pp-guest__ava img{width:100%;height:100%;object-fit:cover}

/* ==========================================================================
   Partners
   ========================================================================== */
.pp-partners__head{display:flex;flex-wrap:wrap;gap:20px;align-items:flex-end;justify-content:space-between}
.pp-partners__cta{display:flex;align-items:center;gap:18px;color:var(--pp-text);font-size:22px;font-weight:300}
.pp-marquee{margin-top:36px;overflow:hidden;position:relative;
  -webkit-mask-image:linear-gradient(90deg,transparent,#000 6%,#000 94%,transparent);
  mask-image:linear-gradient(90deg,transparent,#000 6%,#000 94%,transparent)}
.pp-marquee__track{display:flex;gap:18px;width:max-content;animation:pp-scroll 34s linear infinite}
.pp-marquee:hover .pp-marquee__track{animation-play-state:paused}
.pp-logo-card{
  width:197px;height:120px;flex:0 0 197px;background:var(--pp-logo-bg);border-radius:var(--pp-radius);
  display:flex;align-items:center;justify-content:center;color:var(--pp-muted);font-weight:300;font-size:20px;
  border:1px solid var(--pp-line);overflow:hidden;
}
.pp-logo-card img{max-width:95%;max-height:90%;object-fit:contain}
@keyframes pp-scroll{from{transform:translateX(0)}to{transform:translateX(-50%)}}

/* ==========================================================================
   Program — округлі рядки з лініями-розділювачами
   ========================================================================== */
.pp-program__head{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:16px}
.pp-schedule{margin-top:30px;display:flex;flex-direction:column;gap:12px}
.pp-row{
  display:grid;grid-template-columns:160px 1fr 240px;align-items:center;
  background:var(--pp-row);border:1px solid var(--pp-line);border-radius:var(--pp-radius);
  overflow:hidden;
}
.pp-row:nth-child(even){background:var(--pp-row-alt)}
.pp-row__time{color:var(--pp-blue);font-weight:500;font-size:20px;white-space:nowrap;padding:18px 22px}
.pp-row__topic{color:var(--pp-text);font-weight:500;font-size:20px;padding:18px 24px;
  border-left:1px solid var(--pp-line)}
.pp-row__speaker{color:var(--pp-text);font-weight:300;font-size:18px;text-align:right;padding:18px 24px;
  border-left:1px solid var(--pp-line);align-self:stretch;display:flex;flex-direction:column;justify-content:center}
.pp-row--break .pp-row__time{color:var(--pp-gold)}
.pp-subhead{text-align:center;color:var(--pp-blue);font-weight:500;font-size:22px;margin:36px 0 6px}

/* Master-class cards */
.pp-mc-title{text-align:center;margin-bottom:34px}
.pp-mc{margin-top:6px;display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
.pp-mc__card{background:var(--pp-blue);color:#fff;border-radius:var(--pp-radius);padding:24px 26px;display:flex;flex-direction:column;gap:16px;box-shadow:var(--pp-shadow-lg)}
.pp-mc__top{display:flex;align-items:center;justify-content:space-between;gap:12px;
  padding-bottom:16px;border-bottom:1px solid rgba(255,255,255,.28)}
.pp-mc__speaker{font-weight:300;font-size:18px}
.pp-mc__ava{width:34px;height:34px;border-radius:50%;background:rgba(0,0,0,.3) center/cover no-repeat;overflow:hidden}
.pp-mc__ava img{width:100%;height:100%;object-fit:cover}
.pp-mc__topic{font-weight:500;font-size:20px;line-height:1.3;flex:1;text-align:center}
.pp-mc__card .pp-btn{margin-top:auto}

/* ==========================================================================
   Speakers — біо на фоні сторінки, білий фон лише при наведенні
   ========================================================================== */
.pp-speakers__title{text-align:center;margin-bottom:34px}
.pp-speakers__grid{display:grid;grid-template-columns:repeat(4,1fr);gap:26px}
.pp-speaker{
  border-radius:var(--pp-radius);padding:0 0 8px;background:transparent;border:1px solid transparent;
  display:flex;flex-direction:column;transition:.25s;
}
.pp-speaker:hover{background:#fff;border-color:var(--pp-line);box-shadow:var(--pp-shadow-lg);transform:translateY(-4px)}
.pp-speaker__photo{aspect-ratio:305/420;border-radius:var(--pp-radius);background:var(--pp-card) center top/cover no-repeat;overflow:hidden}
.pp-speaker__photo img{width:100%;height:100%;object-fit:cover;object-position:center top}
.pp-speaker__body{padding:20px 18px 4px}
.pp-speaker:hover .pp-speaker__body{padding-left:22px;padding-right:22px}
.pp-speaker__name{color:var(--pp-blue);font-weight:400;font-size:22px;margin-bottom:12px}
.pp-speaker__bio{color:var(--pp-text);font-weight:300;font-size:15px;white-space:pre-line}

/* ==========================================================================
   Participation — усе по центру
   ========================================================================== */
.pp-part__head{text-align:center;margin-bottom:40px}
.pp-part__head .pp-title{margin-bottom:10px}
.pp-part__grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,413px));gap:34px;justify-content:center}
.pp-part__card{background:var(--pp-blue);color:#fff;border-radius:var(--pp-radius-lg);padding:40px 40px 44px;
  display:flex;flex-direction:column;gap:22px;box-shadow:var(--pp-shadow-lg);text-align:center;align-items:center}
.pp-part__name{font-size:24px;font-weight:400;color:#fff;margin:0}
.pp-part__price{font-size:34px;font-weight:600;color:#fff}
.pp-part__price small{font-size:18px;font-weight:300}
.pp-part__list{width:100%;border-top:1px solid rgba(255,255,255,.3);border-bottom:1px solid rgba(255,255,255,.3);padding:12px 0}
.pp-part__list li{padding:8px 0;font-weight:300;font-size:18px}
.pp-part__card .pp-btn{margin-top:6px;min-width:70%}

/* ==========================================================================
   Contacts + form — прозора форма
   ========================================================================== */
.pp-contacts__grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:44px;align-items:center}
.pp-contacts__info .pp-meta-item{margin-bottom:24px}
.pp-contacts__info small{display:block;color:var(--pp-muted);font-size:14px;font-weight:300}
.pp-form{
  background:transparent;border:1px solid var(--pp-line);border-radius:var(--pp-radius-lg);
  padding:34px 38px;box-shadow:0 10px 40px rgba(51,70,211,.06);
}
.pp-field{margin-bottom:18px}
.pp-field--row{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.pp-field label{display:block;font-size:14px;font-weight:300;color:var(--pp-text);margin-bottom:6px}
.pp-field input,.pp-field select,.pp-field textarea{
  width:100%;padding:14px 18px;border:1px solid var(--pp-line);border-radius:var(--pp-pill);
  font-family:inherit;font-size:15px;color:var(--pp-ink);background:transparent;transition:border .2s;
}
.pp-field textarea{border-radius:var(--pp-radius);min-height:96px;resize:vertical}
.pp-field input:focus,.pp-field select:focus,.pp-field textarea:focus{outline:none;border-color:var(--pp-blue)}
.pp-form .pp-btn{border-radius:var(--pp-pill)}
.pp-form__note{font-size:13px;color:var(--pp-muted);margin-top:14px}
.pp-form__msg{display:none;padding:12px 18px;border-radius:var(--pp-radius-sm);margin-top:14px;font-size:15px}
.pp-form__msg.is-ok{display:block;background:#e8f6ec;color:#1a7f37}
.pp-form__msg.is-err{display:block;background:#fdeaea;color:#c0392b}
.pp-hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}

/* ==========================================================================
   Footer
   ========================================================================== */
.pp-footer{padding:44px 0 34px;background:var(--pp-bg);position:relative}
.pp-footer__top{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:20px}
.pp-footer .pp-logo img{height:56px}
.pp-social{display:flex;flex-direction:column;gap:10px;align-items:flex-end}
.pp-social small{font-size:14px;font-weight:300;color:var(--pp-ink)}
.pp-social__icons{display:flex;gap:16px}
.pp-social__icons a{width:34px;height:34px;border-radius:10px;border:1.5px solid var(--pp-blue);
  display:flex;align-items:center;justify-content:center;color:var(--pp-blue);transition:.2s}
.pp-social__icons a:hover{background:var(--pp-blue);color:#fff;opacity:1}
.pp-social__icons svg{width:18px;height:18px}
.pp-footer__hr{border:0;border-top:1px solid var(--pp-line);margin:26px 0}
.pp-footer__bottom{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:12px;font-size:15px;font-weight:300;color:var(--pp-ink)}
.pp-footer__bottom a{color:#4a4a4a}

/* ==========================================================================
   Responsive
   ========================================================================== */
@media (max-width:1100px){
  .pp-hero__grid{grid-template-columns:1fr}
  .pp-hero__visual{min-height:420px;order:-1;max-width:560px;margin:0 auto}
  .pp-about__grid{grid-template-columns:1fr}
  .pp-speakers__grid{grid-template-columns:repeat(3,1fr)}
  .pp-contacts__grid{grid-template-columns:1fr}
  .pp-decor{display:none}
}
@media (max-width:900px){
  .pp-nav,.pp-header__contact .pp-phone{display:none}
  .pp-burger{display:flex}
  .pp-header .pp-btn--register{display:none}
  .pp-nav.is-open{
    display:flex;position:absolute;top:84px;left:0;right:0;flex-direction:column;
    align-items:flex-start;gap:0;background:#fff;padding:12px 20px;box-shadow:var(--pp-shadow-lg);
  }
  .pp-nav.is-open a{width:100%;padding:14px 0;border-bottom:1px solid var(--pp-line);font-size:16px}
  .pp-people,.pp-field--row{grid-template-columns:1fr}
  .pp-guests__grid{grid-template-columns:1fr}
  .pp-mc,.pp-part__grid{grid-template-columns:1fr}
  .pp-speakers__grid{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:680px){
  .pp-section{padding:50px 0}
  .pp-title{font-size:26px;overflow-wrap:break-word}
  .pp-hero__title{font-size:25px;overflow-wrap:break-word;hyphens:auto}
  .pp-hero__lead,.pp-subtitle,.pp-partners__cta{font-size:18px}
  /* Hero: фото в ряд, ключові напрями — окремим блоком під фото */
  .pp-hero__visual{min-height:0;max-width:none;margin:0;display:grid;grid-template-columns:1fr 1fr;gap:10px;position:relative}
  .pp-hero__img--1,.pp-hero__img--2{position:static;width:auto;height:200px;top:auto;right:auto;left:auto;bottom:auto;border-radius:22px}
  .pp-hero__img--3{display:none}
  .pp-keytopics{grid-column:1/-1;position:static;margin-top:6px;inset:auto;padding:22px;background:rgba(20,22,40,.9)}
  .pp-keytopics li{font-size:14px}
  .pp-row{grid-template-columns:1fr;gap:0}
  .pp-row__topic,.pp-row__speaker{border-left:0;border-top:1px solid var(--pp-line);text-align:left;padding:12px 20px}
  .pp-row__time{padding:14px 20px 8px}
  .pp-speakers__grid{grid-template-columns:1fr}
  .pp-speaker{background:#fff;border-color:var(--pp-line);box-shadow:var(--pp-shadow)}
  .pp-form{padding:24px 20px}
  .pp-partners__head,.pp-program__head{flex-direction:column;align-items:flex-start}
  .pp-footer__top{flex-direction:column;align-items:flex-start}
  .pp-social{align-items:flex-start}
}