/*
Theme Name: Knoco Institute Theme
Theme URI: https://institute.knoco.com/
Author: Knoco International / Cannon Enterprises
Author URI: https://knoco.com/
Description: Standalone Institute theme for professional education, KMCP credentials, research, publications, and knowledge resources. No automatic fallback hero. Per-page hero controls are explicit and optional.
Version: 2.0.0
Requires at least: 6.6
Tested up to: 7.1
Requires PHP: 8.1
Text Domain: knoco-institute-v2
*/

:root{
  --kii-deep:#16091f;
  --kii-deep-2:#21112f;
  --kii-purple:#7851a9;
  --kii-purple-dark:#4f2f70;
  --kii-gold:#e1bb55;
  --kii-gold-soft:#f0cf78;
  --kii-ink:#1a1420;
  --kii-muted:#6a6170;
  --kii-white:#ffffff;
  --kii-wash:#f7f4f9;
  --kii-line:rgba(120,81,169,.20);
  --kii-wrap:1320px;
  --kii-radius:14px;
  --kii-shadow:0 20px 56px rgba(24,10,34,.12);
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;color:var(--kii-ink);background:#fff;font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;line-height:1.6}
a{color:inherit}
img{max-width:100%;height:auto}
button,input,select,textarea{font:inherit}

.screen-reader-text{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.kii-wrap{width:min(var(--kii-wrap),92vw);margin-inline:auto}

/* Admin bar aware sticky header */
.kii-site-header{position:relative;z-index:1000;background:#fff;border-bottom:1px solid #ece7f0}
.kii-eyebrow{background:var(--kii-deep);color:#fff;font-size:12px;font-weight:700;letter-spacing:.02em}
.kii-eyebrow .kii-wrap{min-height:34px;display:flex;align-items:center;justify-content:space-between;gap:20px}
.kii-eyebrow__tagline{color:var(--kii-gold)}
.kii-eyebrow__links{display:flex;gap:16px;align-items:center}
.kii-eyebrow a{text-decoration:none;color:#fff}

.kii-main-header .kii-wrap{min-height:116px;display:flex;align-items:center;justify-content:space-between;gap:34px}
.kii-brand{display:flex;align-items:center;gap:18px;min-width:250px;text-decoration:none}
.kii-brand__logo{width:76px;height:76px;object-fit:contain;flex:0 0 auto}
.kii-brand__text strong{display:block;font-family:Georgia,"Times New Roman",serif;font-size:31px;line-height:1.05;color:#2c173b}
.kii-brand__text span{display:block;margin-top:7px;color:#756b7d;font-size:13px}

.kii-nav-toggle{display:none;border:1px solid var(--kii-line);background:#fff;padding:10px 12px;border-radius:8px}
.kii-primary-nav ul{list-style:none;margin:0;padding:0;display:flex;align-items:center;gap:26px}
.kii-primary-nav li{position:relative}
.kii-primary-nav a{display:block;text-decoration:none;font-size:14px;font-weight:700;color:#201725;padding:16px 0}
.kii-primary-nav a:hover,.kii-primary-nav .current-menu-item>a,.kii-primary-nav .current-menu-ancestor>a{color:var(--kii-purple)}
.kii-primary-nav .sub-menu{position:absolute;top:100%;left:-18px;min-width:230px;display:none;flex-direction:column;gap:0;background:#fff;border:1px solid #e9e1ed;box-shadow:var(--kii-shadow);padding:10px 0;z-index:1200}
.kii-primary-nav li:hover>.sub-menu,.kii-primary-nav li:focus-within>.sub-menu{display:flex}
.kii-primary-nav .sub-menu a{padding:10px 18px;white-space:nowrap;font-weight:600}
.kii-primary-nav .sub-menu .sub-menu{left:100%;top:0}

/* Explicit hero only. There is intentionally NO global fallback hero. */
.kii-page-hero{position:relative;isolation:isolate;min-height:var(--kii-hero-height,560px);display:flex;align-items:center;color:#fff;background-image:var(--kii-hero-image);background-size:cover;background-position:var(--kii-hero-position,center center);background-repeat:no-repeat;overflow:hidden}
.kii-page-hero::before{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(rgba(22,9,31,var(--kii-hero-overlay,.68)),rgba(22,9,31,var(--kii-hero-overlay,.68)))}
.kii-page-hero__inner{width:min(var(--kii-wrap),92vw);margin-inline:auto;padding:92px 0}
.kii-page-hero__eyebrow{margin:0 0 12px;color:var(--kii-gold);font-size:12px;font-weight:900;letter-spacing:.16em;text-transform:uppercase}
.kii-page-hero h1{max-width:950px;margin:0;color:#fff;font-family:Georgia,"Times New Roman",serif;font-size:clamp(48px,6vw,88px);line-height:.98}
.kii-page-hero__subtitle{max-width:820px;margin:20px 0 0;color:rgba(255,255,255,.92);font-size:clamp(17px,1.8vw,21px);line-height:1.65}
.kii-page-hero__actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}
.kii-button{display:inline-flex;align-items:center;justify-content:center;min-height:46px;padding:12px 19px;border:1px solid var(--kii-gold);border-radius:5px;background:var(--kii-gold);color:#21112f;text-decoration:none;font-weight:800}
.kii-button--secondary{background:rgba(120,81,169,.82);color:#fff;border-color:rgba(255,255,255,.55)}

/* Content canvas */
.kii-main{min-height:40vh}
.kii-entry{width:100%;margin:0;padding:0}
.kii-entry>.wp-block-group.alignfull,.kii-entry>.alignfull{width:100vw;max-width:none;margin-left:calc(50% - 50vw);margin-right:calc(50% - 50vw)}
.kii-standard-content{width:min(1120px,92vw);margin:0 auto;padding:64px 0}
.kii-standard-content h1,.kii-standard-content h2,.kii-standard-content h3{font-family:Georgia,"Times New Roman",serif;color:#24152f}
.kii-standard-content h1{font-size:clamp(38px,5vw,62px)}
.kii-standard-content h2{font-size:clamp(30px,4vw,46px)}

/* Institute section system */
.kii-section{position:relative;padding:82px 0;background:#fff}
.kii-section--deep{background:var(--kii-deep);color:#fff}
.kii-section--purple{background:var(--kii-purple);color:#fff}
.kii-section--image{isolation:isolate;color:#fff;background-image:var(--kii-section-image);background-size:cover;background-position:center}
.kii-section--image::before{content:"";position:absolute;z-index:-1;inset:0;background:var(--kii-section-overlay,rgba(22,9,31,.88))}
.kii-section__head{display:grid;grid-template-columns:.8fr 1.2fr;gap:42px;align-items:end;margin-bottom:34px}
.kii-section__head h2{margin:0;font-family:Georgia,"Times New Roman",serif;font-size:clamp(34px,4.4vw,56px);line-height:1.04}
.kii-section__head p{margin:0;color:inherit;opacity:.82;font-size:17px}

.kii-grid{display:grid;gap:18px}
.kii-grid--2{grid-template-columns:repeat(2,minmax(0,1fr))}
.kii-grid--3{grid-template-columns:repeat(3,minmax(0,1fr))}
.kii-grid--4{grid-template-columns:repeat(4,minmax(0,1fr))}
.kii-grid--5{grid-template-columns:repeat(5,minmax(0,1fr))}

.kii-card{background:#fff;border:1px solid var(--kii-line);border-radius:var(--kii-radius);padding:26px;box-shadow:0 12px 30px rgba(42,18,56,.06)}
.kii-section--deep .kii-card,.kii-section--purple .kii-card,.kii-section--image .kii-card{background:rgba(20,8,29,.55);border-color:rgba(255,255,255,.17);color:#fff;backdrop-filter:blur(3px)}
.kii-card h3{margin:0 0 9px;font-family:Georgia,"Times New Roman",serif;font-size:24px;line-height:1.1}
.kii-card p{margin:0;color:inherit;opacity:.78}
.kii-card__kicker{display:block;margin-bottom:9px;color:var(--kii-gold);font-size:11px;font-weight:900;letter-spacing:.12em;text-transform:uppercase}
.kii-card a{display:inline-block;margin-top:16px;color:var(--kii-purple);font-weight:800;text-decoration:none}
.kii-section--deep .kii-card a,.kii-section--purple .kii-card a,.kii-section--image .kii-card a{color:var(--kii-gold)}

.kii-facts{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}
.kii-fact{padding:24px 26px;border:1px solid rgba(225,187,85,.28);border-radius:12px;background:rgba(20,8,29,.68);color:#fff;box-shadow:0 14px 34px rgba(0,0,0,.16)}
.kii-fact small{display:block;margin-bottom:8px;color:#f3ecf8;font-size:10px;font-weight:900;letter-spacing:.12em;text-transform:uppercase}
.kii-fact strong{display:block;color:var(--kii-gold);font-size:21px;line-height:1.25}

.kii-course-card{overflow:hidden;padding:0}
.kii-course-card__image{aspect-ratio:16/9;background:#2d1838;overflow:hidden}
.kii-course-card__image img{width:100%;height:100%;object-fit:cover}
.kii-course-card__body{padding:24px}
.kii-level-path{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.kii-level{padding:24px;border-top:4px solid var(--kii-gold);background:#fff;border-radius:10px;border-left:1px solid var(--kii-line);border-right:1px solid var(--kii-line);border-bottom:1px solid var(--kii-line)}
.kii-level small{color:var(--kii-purple);font-size:10px;font-weight:900;letter-spacing:.1em;text-transform:uppercase}
.kii-level h3{font-family:Georgia,"Times New Roman",serif;margin:8px 0;font-size:24px}

/* WooCommerce */
.woocommerce .button,.woocommerce button.button,.woocommerce a.button,.woocommerce input.button{background:var(--kii-purple);color:#fff;border-radius:5px;font-weight:800}
.woocommerce .button:hover,.woocommerce button.button:hover,.woocommerce a.button:hover,.woocommerce input.button:hover{background:var(--kii-purple-dark);color:#fff}
.woocommerce div.product p.price,.woocommerce div.product span.price{color:var(--kii-purple)}

/* Footer */
.kii-footer{background:#100718;color:#fff;margin:0}
.kii-footer__main{padding:54px 0 44px}
.kii-footer__grid{display:grid;grid-template-columns:1.35fr .9fr .9fr .9fr;gap:34px}
.kii-footer__brand{display:flex;gap:16px;align-items:flex-start}
.kii-footer__logo{width:72px;height:72px;object-fit:contain}
.kii-footer h3{margin:0 0 12px;color:#fff;font-family:Georgia,"Times New Roman",serif;font-size:20px}
.kii-footer p,.kii-footer li,.kii-footer a{color:#d9d0df;font-size:13px;line-height:1.65;text-decoration:none}
.kii-footer ul{list-style:none;padding:0;margin:0}
.kii-footer__bottom{border-top:1px solid rgba(255,255,255,.1);padding:14px 0;color:#b9adbf;font-size:11px}

/* Utilities */
.kii-gold{color:var(--kii-gold)!important}
.kii-deep-bg{background:var(--kii-deep)!important}
.kii-purple-bg{background:var(--kii-purple)!important}
.kii-no-gap{margin-bottom:0!important;padding-bottom:0!important}

@media(max-width:1080px){
  .kii-main-header .kii-wrap{min-height:100px}
  .kii-nav-toggle{display:block}
  .kii-primary-nav{position:absolute;left:0;right:0;top:100%;display:none;background:#fff;border-top:1px solid #eee6f1;box-shadow:0 16px 34px rgba(24,10,34,.08)}
  .kii-primary-nav.is-open{display:block}
  .kii-primary-nav ul{width:min(var(--kii-wrap),92vw);margin:0 auto;display:block;padding:14px 0}
  .kii-primary-nav a{padding:10px 0}
  .kii-primary-nav .sub-menu{position:static;display:block;box-shadow:none;border:0;padding:0 0 0 18px}
  .kii-section__head{grid-template-columns:1fr}
  .kii-grid--4,.kii-grid--5,.kii-facts,.kii-level-path{grid-template-columns:repeat(2,1fr)}
  .kii-footer__grid{grid-template-columns:1fr 1fr}
}

@media(max-width:680px){
  .kii-eyebrow__links{display:none}
  .kii-main-header .kii-wrap{min-height:88px}
  .kii-brand__logo{width:58px;height:58px}
  .kii-brand__text strong{font-size:24px}
  .kii-brand__text span{font-size:11px}
  .kii-page-hero{min-height:460px}
  .kii-page-hero__inner{padding:64px 0}
  .kii-section{padding:58px 0}
  .kii-grid--2,.kii-grid--3,.kii-grid--4,.kii-grid--5,.kii-facts,.kii-level-path,.kii-footer__grid{grid-template-columns:1fr}
  .kii-footer__brand{display:block}
  .kii-footer__logo{margin-bottom:14px}
}