/*
Theme Name: Cloudzilla Core
Theme URI: https://cloudzilla.io/
Author: Cloudzilla
Description: Custom dark block theme for Cloudzilla. Built without page builders or premium dependencies.
Version: 0.6.0
Requires at least: 6.6
Requires PHP: 8.1
Text Domain: cloudzilla-core
*/

:root{
  --cz-bg:#071019;
  --cz-bg-2:#0a141e;
  --cz-panel:#0c1823;
  --cz-panel-2:#0f1d29;
  --cz-line:rgba(131,178,205,.16);
  --cz-line-strong:rgba(131,178,205,.28);
  --cz-text:#edf6fb;
  --cz-muted:#8ea2b2;
  --cz-cyan:#55c7f2;
  --cz-cyan-2:#0fa9df;
  --cz-green:#77d69c;
  --cz-purple:#8b5cf6;
  --cz-purple-2:#a56cff;
  --cz-max:1240px;
  --cz-radius:12px;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--cz-bg);color:var(--cz-text);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;-webkit-font-smoothing:antialiased}
body:before{content:"";position:fixed;inset:0;pointer-events:none;z-index:-1;background-image:linear-gradient(rgba(95,164,204,.035) 1px,transparent 1px),linear-gradient(90deg,rgba(95,164,204,.035) 1px,transparent 1px);background-size:64px 64px;mask-image:linear-gradient(to bottom,black,transparent 80%)}
a{color:inherit}
::selection{background:var(--cz-cyan);color:#041018}

.wp-site-blocks{overflow:hidden}
.cz-shell{width:min(var(--cz-max),calc(100% - 48px));margin-inline:auto}
.cz-section{padding:92px 0;border-top:1px solid var(--cz-line)}
.cz-kicker{font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,"Liberation Mono",monospace!important;text-transform:uppercase;letter-spacing:.16em;font-size:12px!important;font-weight:700!important;color:var(--cz-cyan)!important;margin:0 0 22px!important}
.cz-kicker-muted{color:#738899!important}
 .cz-display{font-size:clamp(56px,6.4vw,92px)!important;line-height:.93!important;letter-spacing:-.055em!important;font-weight:650!important;margin:0!important;max-width:820px}
.cz-h2{font-size:clamp(40px,5vw,72px)!important;line-height:.98!important;letter-spacing:-.045em!important;font-weight:620!important;margin:0 0 24px!important}
.cz-h3{font-size:26px!important;line-height:1.1!important;letter-spacing:-.025em!important;margin:0 0 14px!important}
.cz-lead{font-size:clamp(18px,1.45vw,21px)!important;line-height:1.58!important;color:#b6c5d0!important;max-width:620px;margin:22px 0 0!important}
.cz-copy{font-size:17px!important;line-height:1.7!important;color:var(--cz-muted)!important;max-width:620px}

/* Header */
.cz-header{position:sticky;top:0;z-index:90;background:rgba(7,16,25,.86);backdrop-filter:blur(18px) saturate(130%);border-bottom:1px solid var(--cz-line)}
.cz-header-inner{min-height:76px;display:flex;align-items:center;justify-content:space-between;gap:28px}
.cz-brand-logo{display:block;width:168px;height:50px;background:url("assets/images/cloudzilla-logo.png") left center/contain no-repeat;flex:0 0 auto}
.cz-brand-logo:focus-visible{outline:2px solid var(--cz-cyan);outline-offset:6px;border-radius:3px}
.cz-header .wp-block-navigation{font-size:13px;color:#a8bac6}
.cz-header .wp-block-navigation a{text-decoration:none}
.cz-header .wp-block-navigation a:hover{color:#fff}
.cz-nav-cta a{border:1px solid var(--cz-line-strong)!important;border-radius:7px!important;padding:11px 16px!important;color:#e8f7ff!important;background:rgba(85,199,242,.06)!important}

/* Hero */
.cz-hero{position:relative;min-height:620px;display:flex;align-items:center;padding:92px 0 72px}
.cz-hero:after{content:"";position:absolute;right:-12vw;top:10vh;width:46vw;height:46vw;border:1px solid rgba(85,199,242,.09);border-radius:50%;box-shadow:0 0 0 8vw rgba(85,199,242,.010),0 0 0 16vw rgba(85,199,242,.008);pointer-events:none}
.cz-hero-grid{display:block;position:relative;z-index:2;max-width:820px}
.cz-hero .cz-display span{color:var(--cz-cyan)}
.cz-hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:36px}
.cz-btn .wp-block-button__link{border-radius:7px!important;font-size:14px!important;font-weight:750!important;padding:15px 22px!important;transition:.2s ease!important}
.cz-btn-primary .wp-block-button__link{background:var(--cz-text)!important;color:#071019!important}
.cz-btn-primary .wp-block-button__link:hover{background:#fff!important;transform:translateY(-1px)}
.cz-btn-ghost .wp-block-button__link{background:transparent!important;color:#d7e6ef!important;border:1px solid var(--cz-line-strong)!important}
.cz-btn-ghost .wp-block-button__link:hover{border-color:rgba(85,199,242,.7)!important;color:#fff!important}
/* Hero status card removed in v0.6 */

/* Capability rail removed in v0.4 */
/* Infrastructure */
.cz-infra-grid{display:grid;grid-template-columns:.78fr 1.22fr;gap:90px;align-items:center}
.cz-engine{position:relative;display:grid;grid-template-columns:1fr 160px 1fr;gap:24px;align-items:center;min-height:440px;padding:28px;border:1px solid var(--cz-line);background:rgba(10,22,32,.56);border-radius:var(--cz-radius)}
.cz-engine:before{content:"";position:absolute;inset:0;background:radial-gradient(circle at center,rgba(85,199,242,.075),transparent 38%);pointer-events:none}
.cz-engine-stack{display:grid;gap:12px;z-index:2}
.cz-node{min-height:54px;display:flex!important;align-items:center;justify-content:space-between;gap:14px;padding:0 15px!important;margin:0!important;border:1px solid var(--cz-line);background:#0a1721;border-radius:8px;color:#c9d8e1!important;font-size:13px!important;font-weight:650!important}
.cz-node small{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:9px;color:#587286;text-transform:uppercase;letter-spacing:.08em}
.cz-engine-core{position:relative;z-index:3;aspect-ratio:1;border:1px solid rgba(85,199,242,.55);background:#0d1e2a;display:grid;place-items:center;border-radius:18px;transform:rotate(45deg);box-shadow:0 0 42px rgba(15,169,223,.12)}
.cz-engine-core span{transform:rotate(-45deg);font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:11px;font-weight:800;letter-spacing:.1em;color:#eaf8ff;text-align:center}
.cz-engine-line{position:absolute;left:23%;right:23%;top:50%;height:1px;background:linear-gradient(90deg,transparent,var(--cz-cyan),transparent);opacity:.42;z-index:1}

/* Product */
.cz-product{background:linear-gradient(180deg,#080f17 0%,#0a101c 100%);position:relative;padding-top:122px;padding-bottom:132px}
.cz-product:before{content:"";position:absolute;left:0;right:0;top:0;height:1px;background:linear-gradient(90deg,transparent,var(--cz-purple),transparent);opacity:.55}
.cz-product-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:92px;align-items:center}
.cz-product-tag{display:inline-flex;border:1px solid rgba(139,92,246,.36);background:rgba(139,92,246,.08);color:#c6adff;padding:8px 11px;border-radius:6px;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:10px;letter-spacing:.12em;text-transform:uppercase;margin-bottom:26px}
.cz-clevercore-title{font-size:clamp(54px,7vw,96px)!important;letter-spacing:-.055em!important;line-height:.92!important;margin:0 0 22px!important}
.cz-clevercore-title span{color:var(--cz-purple-2)}
.cz-product-note{font-family:ui-monospace,SFMono-Regular,Menlo,monospace!important;text-transform:uppercase;letter-spacing:.09em;font-size:11px!important;color:#8f9baa!important;margin:18px 0 0!important;max-width:580px}
.cz-product-frame{border:1px solid rgba(139,92,246,.24);background:linear-gradient(145deg,#101727,#0b111b);border-radius:16px;padding:18px;box-shadow:0 48px 120px rgba(0,0,0,.38),0 0 70px rgba(139,92,246,.06);transform:perspective(1200px) rotateY(-2deg)}
.cz-product-window{border:1px solid rgba(255,255,255,.08);background:#f4f6f8;border-radius:10px;overflow:hidden;color:#0c1b2a}
.cz-window-top{height:42px;background:#101c32;display:flex;align-items:center;padding:0 15px;color:white;font-size:11px;font-weight:800;letter-spacing:.06em}
.cz-window-body{display:grid;grid-template-columns:138px 1fr;min-height:330px}
.cz-window-nav{background:#142139;padding:17px 12px;color:#8da0b6;font-size:10px;display:grid;align-content:start;gap:13px}
.cz-window-nav b{color:#fff}
.cz-window-main{padding:22px;background:#f3f5f7}
.cz-window-main h4{margin:0 0 18px;font-size:18px;color:#17263d}
.cz-mini-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
.cz-mini-card{background:#fff;border:1px solid #e2e7eb;border-radius:7px;padding:13px;min-height:78px}
.cz-mini-card small{display:block;color:#718096;font-size:8px;margin-bottom:8px}.cz-mini-card b{font-size:17px}
.cz-mini-table{margin-top:14px;background:#fff;border:1px solid #e2e7eb;border-radius:7px;padding:14px}
.cz-mini-line{height:8px;background:#e8edf1;border-radius:20px;margin:10px 0}.cz-mini-line:nth-child(2){width:78%}.cz-mini-line:nth-child(3){width:58%}

/* Principles */
.cz-principles-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));border:1px solid var(--cz-line);border-radius:var(--cz-radius);overflow:hidden;align-items:stretch}
.cz-principles-grid>.cz-principle{padding:30px 26px;border-right:1px solid var(--cz-line);background:#09141d;display:grid;grid-template-rows:36px 76px 1fr;align-content:start;min-height:270px;margin-block-start:0!important;margin-top:0!important}
.cz-principles-grid>.cz-principle:last-child{border-right:0}
.cz-principles-grid>.cz-principle>*{margin-block-start:0!important;margin-block-end:0!important}
.cz-principle-number{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:10px!important;line-height:1!important;color:#587286!important;margin:0!important;align-self:start}
.cz-principle h3{font-size:20px!important;line-height:1.18!important;margin:0!important;min-height:0;align-self:start}
.cz-principle p:not(.cz-principle-number){font-size:14px!important;color:var(--cz-muted)!important;margin:0!important;line-height:1.6!important;max-width:24ch;align-self:start}

/* CTA */
.cz-contact{padding:110px 0 125px;background:linear-gradient(180deg,#071019,#08121b)}
.cz-contact-card{border-top:1px solid var(--cz-line-strong);padding-top:44px;display:grid;grid-template-columns:1.2fr .8fr;gap:70px;align-items:end}
.cz-contact .cz-h2{max-width:800px}
.cz-contact-meta{display:grid;gap:14px;justify-self:end;min-width:280px}
.cz-contact-meta p{margin:0!important;color:#9caeba!important;font-size:14px!important}
.cz-contact-meta a{color:#e8f7ff;text-decoration:none;border-bottom:1px solid var(--cz-line-strong);padding-bottom:3px}

/* Footer */
.cz-footer{border-top:1px solid var(--cz-line);background:#060d13}
.cz-footer-inner{min-height:92px;display:flex;align-items:center;justify-content:space-between;gap:30px;color:#627989;font-size:12px}
.cz-footer-inner p{margin:0!important;font-size:12px!important;color:#627989!important}
.cz-footer-links{display:flex;gap:22px;flex-wrap:wrap}.cz-footer-links a{color:#7f94a2;text-decoration:none}

/* Motion */
.cz-reveal{opacity:0;transform:translateY(18px);transition:opacity .7s ease,transform .7s ease}
.cz-reveal.is-visible{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}.cz-reveal{opacity:1;transform:none;transition:none}}

/* WP editor friendliness */
:where(.wp-site-blocks) > *{margin-block-start:0}
.wp-block-columns{margin-bottom:0}

@media(max-width:980px){
  .cz-shell{width:min(100% - 32px,var(--cz-max))}
  .cz-section{padding:82px 0}
  .cz-hero{min-height:auto;padding:76px 0}
  .cz-hero-grid,.cz-infra-grid,.cz-product-grid,.cz-contact-card{grid-template-columns:1fr;gap:46px}
  .cz-principles-grid{grid-template-columns:repeat(2,1fr)}
  .cz-principle:nth-child(2){border-right:0}.cz-principle:nth-child(-n+2){border-bottom:1px solid var(--cz-line)}
  .cz-contact-meta{justify-self:start}
  .cz-engine{max-width:720px}
}
@media(max-width:700px){
  .cz-shell{width:min(100% - 24px,var(--cz-max))}
  .cz-header-inner{min-height:66px}.cz-brand-logo{width:145px;height:42px}.cz-header .wp-block-navigation__responsive-container-open{display:flex!important}.cz-header .wp-block-navigation__container{gap:18px!important}
  .cz-display{font-size:clamp(50px,15vw,78px)!important}
  .cz-hero-grid{gap:38px}.cz-hero:after{display:none}
  .cz-principles-grid{grid-template-columns:1fr}.cz-principle{border-right:0!important;border-bottom:1px solid var(--cz-line)}.cz-principle:last-child{border-bottom:0}
  .cz-engine{grid-template-columns:1fr;gap:14px;padding:18px}.cz-engine-line{display:none}.cz-engine-core{width:130px;margin:12px auto}.cz-engine-stack{width:100%}
  .cz-product-frame{transform:none}.cz-window-body{grid-template-columns:1fr}.cz-window-nav{display:none}.cz-mini-grid{grid-template-columns:1fr 1fr}
  .cz-footer-inner{align-items:flex-start;flex-direction:column;justify-content:center;padding:26px 0}
}

/* v0.2 desktop refinement */
@media(min-width:981px){
  .cz-hero .cz-kicker{margin-bottom:18px!important}
  .cz-hero-actions{margin-top:30px}
}


/* v0.3 flagship product positioning */
.cz-product .cz-shell{position:relative}
.cz-product .cz-shell:before{content:"FLAGSHIP PRODUCT";position:absolute;right:0;top:-58px;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:9px;letter-spacing:.18em;color:rgba(198,173,255,.46)}
.cz-product .cz-lead{max-width:600px}
.cz-product .cz-btn-primary .wp-block-button__link{background:linear-gradient(135deg,#8b5cf6,#a56cff)!important;color:#fff!important;box-shadow:0 14px 34px rgba(139,92,246,.18)}
.cz-product .cz-btn-primary .wp-block-button__link:hover{background:linear-gradient(135deg,#9568fa,#af79ff)!important}
@media(max-width:980px){.cz-product{padding-top:92px;padding-bottom:96px}.cz-product .cz-shell:before{display:none}}