/*
Theme Name: AIDigitalEx Signal Pro
Theme URI: https://aidigitalex.com/
Author: AIDigitalEx
Description: A fast, content-first block theme for AI voice agents and business automation.
Version: 1.0.0
Requires at least: 6.6
Requires PHP: 8.0
Text Domain: aidigitalex-signal
*/

:root {
  --adx-ink:#081225; --adx-ink-2:#101d36; --adx-muted:#64728a; --adx-paper:#f6f8fc; --adx-white:#fff;
  --adx-line:#dfe6f1; --adx-blue:#2458ff; --adx-cyan:#1bd4d0; --adx-violet:#7557ff;
  --adx-shadow:0 24px 80px rgba(14,31,67,.13); --adx-soft-shadow:0 14px 38px rgba(14,31,67,.08);
  --adx-radius:24px; --adx-shell:1220px;
}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--adx-paper);color:var(--adx-ink);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;line-height:1.65}body:before{content:"";position:fixed;inset:0;pointer-events:none;background:radial-gradient(circle at 90% 0,rgba(36,88,255,.05),transparent 28%),radial-gradient(circle at 8% 50%,rgba(27,212,208,.035),transparent 22%);z-index:-1}a{color:inherit;text-decoration:none}a:hover{color:var(--adx-blue)}button,input,textarea,select{font:inherit}.wp-site-blocks{overflow:hidden}.adx-shell{width:min(var(--adx-shell),calc(100% - 48px));margin-inline:auto}.wp-block-group,.wp-block-columns{max-width:none}.wp-block-post-content{max-width:none}.wp-block-image img{height:auto}.alignwide{max-width:1320px;margin-inline:auto}.alignfull{width:100%}

/* Header and mega navigation */
.adx-nav{position:sticky;top:0;z-index:100;border-bottom:1px solid rgba(223,230,241,.82);background:rgba(246,248,252,.78);backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px)}.adx-nav-inner{min-height:82px;display:flex;align-items:center;justify-content:space-between;gap:28px}.adx-brand{display:inline-flex;align-items:center;gap:10px;min-width:max-content;font-weight:850;letter-spacing:-.045em;font-size:1.12rem}.adx-logo-mark{width:34px!important;height:34px!important;border-radius:11px!important;background:linear-gradient(135deg,var(--adx-blue),var(--adx-cyan))!important;box-shadow:0 10px 24px rgba(36,88,255,.28)}.adx-logo-text{display:flex;flex-direction:column;line-height:1}.adx-logo-text small{margin-top:5px;color:var(--adx-muted);font-size:.57rem;font-weight:700;letter-spacing:.13em;text-transform:uppercase}.adx-nav-links{margin-left:auto}.adx-nav-links .wp-block-navigation__container{gap:6px}.adx-nav-links .wp-block-navigation-item__content{padding:11px 12px;border-radius:10px;color:#52627b;font-size:.92rem;font-weight:650}.adx-nav-links .wp-block-navigation-item__content:hover{background:#eaf0ff;color:var(--adx-blue)}.adx-nav-links .wp-block-navigation__submenu-container{min-width:250px;padding:10px;border:1px solid var(--adx-line);border-radius:18px;background:rgba(255,255,255,.98);box-shadow:var(--adx-shadow)}.adx-nav-links .wp-block-navigation__submenu-container .wp-block-navigation-item__content{display:block;padding:10px 12px;color:var(--adx-ink)}.adx-nav-links .wp-block-navigation__submenu-container .wp-block-navigation-item__content:hover{background:#eef3ff;color:var(--adx-blue)}.adx-nav-cta{white-space:nowrap}.adx-nav-cta .wp-element-button{padding:12px 17px}.adx-mobile-toggle{display:none}

/* Type and reusable blocks */
h1,h2,h3,h4{font-weight:850;letter-spacing:-.06em;line-height:1.04}h1{font-size:clamp(3rem,7vw,6.8rem)}h2{font-size:clamp(2.2rem,4.8vw,4.5rem)}h3{font-size:clamp(1.35rem,2vw,1.8rem)}.adx-display{max-width:880px;font-size:clamp(3.5rem,7.4vw,7rem);line-height:.96;letter-spacing:-.085em;margin:24px 0}.adx-gradient-text{background:linear-gradient(120deg,var(--adx-blue),var(--adx-violet) 54%,var(--adx-cyan));-webkit-background-clip:text;background-clip:text;color:transparent}.adx-eyebrow{display:inline-flex;align-items:center;gap:9px;margin:0;padding:7px 12px;border:1px solid #cbd7ff;border-radius:999px;background:#edf2ff;color:var(--adx-blue);font-size:.73rem;font-weight:850;letter-spacing:.1em;text-transform:uppercase}.adx-dot{width:7px;height:7px;border-radius:50%;background:var(--adx-cyan);box-shadow:0 0 0 5px rgba(27,212,208,.14)}.adx-lede{max-width:720px;color:var(--adx-muted);font-size:clamp(1.06rem,1.8vw,1.27rem);line-height:1.65}.adx-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}.adx-button .wp-element-button,.adx-button-primary .wp-element-button,.adx-button-ghost .wp-element-button{display:inline-flex;align-items:center;justify-content:center;gap:9px;border-radius:999px;padding:14px 21px;font-size:.92rem;font-weight:800;transition:transform .2s ease,box-shadow .2s ease,background .2s ease}.adx-button-primary .wp-element-button{background:var(--adx-ink);color:#fff;box-shadow:0 14px 30px rgba(8,18,37,.18)}.adx-button-primary .wp-element-button:hover{background:var(--adx-blue);color:#fff;transform:translateY(-2px)}.adx-button-ghost .wp-element-button{border:1px solid var(--adx-line);background:#fff;color:var(--adx-ink)}.adx-button-ghost .wp-element-button:hover{border-color:#b9c9f8;background:#eef3ff;color:var(--adx-blue);transform:translateY(-2px)}.adx-proof-row{display:flex;flex-wrap:wrap;gap:14px 30px;margin:30px 0 0;color:var(--adx-muted);font-size:.9rem}.adx-proof-row strong{color:var(--adx-ink)}.adx-proof-row span{display:inline-flex;gap:5px;align-items:center}.adx-proof-row span:before{content:"";width:5px;height:5px;border-radius:50%;background:var(--adx-cyan)}

/* Hero, media and sections */
.adx-hero{position:relative;isolation:isolate;padding:90px 0 76px;background:linear-gradient(180deg,#f6f8fc 0%,#fff 100%)}.adx-hero:after{content:"";position:absolute;inset:0;z-index:-1;background-image:linear-gradient(90deg,rgba(246,248,252,.95) 0%,rgba(246,248,252,.83) 38%,rgba(246,248,252,.07) 78%),url('assets/hero-ai-voice-operations.jpg');background-position:center,right center;background-size:cover;background-repeat:no-repeat;opacity:.96}.adx-hero-copy{padding:46px 0 62px;max-width:700px}.adx-hero-subline{max-width:610px}.adx-hero-proof{margin-top:34px}.adx-hero-proof .adx-card{background:rgba(255,255,255,.78);backdrop-filter:blur(12px)}.adx-section{padding:98px 0}.adx-section-tight{padding:62px 0}.adx-section-dark{background:var(--adx-ink);color:#fff}.adx-section-dark .adx-lede,.adx-section-dark .adx-muted{color:#aab8cf}.adx-section-heading{max-width:760px;margin-bottom:38px}.adx-section-heading h2{margin:14px 0 15px}.adx-section-heading p:last-child{margin-bottom:0}.adx-card-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}.adx-card{padding:30px;border:1px solid var(--adx-line);border-radius:var(--adx-radius);background:#fff;box-shadow:0 10px 35px rgba(14,31,67,.045);transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease}.adx-card:hover{transform:translateY(-6px);border-color:#bfd0ff;box-shadow:var(--adx-shadow)}.adx-section-dark .adx-card{background:rgba(255,255,255,.055);border-color:rgba(255,255,255,.13);box-shadow:none}.adx-card h3{margin:14px 0 8px}.adx-card p{margin:0;color:var(--adx-muted)}.adx-section-dark .adx-card p{color:#aab8cf}.adx-icon{display:grid;place-items:center;width:48px;height:48px;border-radius:15px;background:linear-gradient(135deg,#e7edff,#d7fffb);color:var(--adx-blue);font-weight:900}.adx-metric{font-size:2.7rem;font-weight:900;line-height:1;letter-spacing:-.07em}.adx-metric-label{margin-top:10px;color:var(--adx-muted);font-size:.88rem;font-weight:750}.adx-media-frame{position:relative;overflow:hidden;border-radius:28px;box-shadow:var(--adx-shadow);background:#081225}.adx-media-frame img{display:block;width:100%;height:auto;aspect-ratio:4/3;object-fit:cover}.adx-media-frame:after{content:"";position:absolute;inset:0;pointer-events:none;background:linear-gradient(135deg,rgba(36,88,255,.08),transparent 45%,rgba(27,212,208,.12))}.adx-split{display:grid;grid-template-columns:1fr 1fr;gap:66px;align-items:center}.adx-split.reverse .adx-media-frame{order:2}.adx-checklist{display:grid;gap:13px;padding:0;list-style:none}.adx-checklist li{display:flex;gap:11px;align-items:flex-start;color:var(--adx-muted)}.adx-checklist li:before{content:"✓";display:grid;place-items:center;flex:0 0 23px;width:23px;height:23px;border-radius:50%;background:#e2fdf7;color:#078a78;font-size:.78rem;font-weight:900}.adx-stat-strip{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;border:1px solid var(--adx-line);border-radius:22px;overflow:hidden;background:var(--adx-line)}.adx-stat{padding:26px;background:#fff}.adx-stat strong{display:block;font-size:2rem;letter-spacing:-.06em}.adx-stat span{color:var(--adx-muted);font-size:.86rem}.adx-cta{position:relative;overflow:hidden;padding:58px;border:1px solid #cad9ff;border-radius:30px;background:linear-gradient(135deg,#eaf0ff,#eafffb)}.adx-cta:after{content:"";position:absolute;width:390px;height:390px;right:-120px;top:-170px;border-radius:50%;background:radial-gradient(circle,rgba(117,87,255,.22),transparent 68%);pointer-events:none}.adx-cta>*{position:relative;z-index:1}.adx-cta h2{max-width:780px;margin:0 0 14px}.adx-cta p{max-width:680px;color:var(--adx-muted)}.adx-faq details{padding:20px 0;border-bottom:1px solid var(--adx-line)}.adx-faq summary{cursor:pointer;font-weight:800;list-style:none}.adx-faq summary::-webkit-details-marker{display:none}.adx-faq summary:after{content:"+";float:right;color:var(--adx-blue);font-size:1.4rem}.adx-faq details[open] summary:after{content:"–"}.adx-faq details p{max-width:800px;color:var(--adx-muted)}

/* Form and dashboard-facing UI */
.adx-honeypot{position:absolute!important;left:-9999px!important;width:1px!important;height:1px!important;overflow:hidden!important}.adx-form{display:grid;gap:14px;max-width:700px;padding:30px;border:1px solid var(--adx-line);border-radius:24px;background:#fff;box-shadow:var(--adx-soft-shadow)}.adx-form label{display:grid;gap:6px;color:var(--adx-ink);font-weight:750;font-size:.9rem}.adx-form input,.adx-form textarea,.adx-form select{width:100%;border:1px solid #ccd6e5;border-radius:12px;padding:12px 14px;background:#fbfcff;color:var(--adx-ink);outline:none}.adx-form input:focus,.adx-form textarea:focus,.adx-form select:focus{border-color:var(--adx-blue);box-shadow:0 0 0 4px rgba(36,88,255,.12)}.adx-form-status{min-height:24px;color:var(--adx-muted);font-size:.88rem}.adx-lead-pill{display:inline-flex;gap:7px;align-items:center;padding:6px 10px;border-radius:999px;background:#eaf0ff;color:var(--adx-blue);font-size:.74rem;font-weight:850}.adx-dashboard-card{border:1px solid var(--adx-line);border-radius:20px;background:#fff;box-shadow:var(--adx-soft-shadow)}

/* Footer and motion */
.adx-footer{padding:54px 0 28px;background:#fff;border-top:1px solid var(--adx-line);color:var(--adx-muted);font-size:.9rem}.adx-footer-grid{display:grid;grid-template-columns:1.4fr repeat(3,1fr);gap:30px}.adx-footer h3{margin:0 0 12px;color:var(--adx-ink);font-size:1rem;letter-spacing:-.02em}.adx-footer ul{display:grid;gap:8px;margin:0;padding:0;list-style:none}.adx-footer-bottom{display:flex;justify-content:space-between;gap:18px;flex-wrap:wrap;margin-top:42px;padding-top:20px;border-top:1px solid var(--adx-line);font-size:.8rem}.adx-float-orb{animation:adx-float 6s ease-in-out infinite}.adx-reveal{animation:adx-rise .7s both}.adx-delay-1{animation-delay:.08s}.adx-delay-2{animation-delay:.16s}.adx-delay-3{animation-delay:.24s}@keyframes adx-float{0%,100%{transform:translateY(0)}50%{transform:translateY(-10px)}}@keyframes adx-rise{from{opacity:0;transform:translateY(16px)}to{opacity:1;transform:none}}

@media (max-width:960px){.adx-nav-inner{gap:14px}.adx-nav-links .wp-block-navigation__container{gap:0}.adx-nav-links .wp-block-navigation-item__content{padding-inline:8px;font-size:.84rem}.adx-nav-cta .wp-element-button{padding:11px 13px;font-size:.82rem}.adx-split{gap:36px}.adx-footer-grid{grid-template-columns:1.4fr 1fr 1fr}}
@media (max-width:760px){.adx-shell{width:min(100% - 30px,680px)}.adx-nav-inner{min-height:70px}.adx-nav-links{display:none}.adx-nav-cta{margin-left:auto}.adx-hero{padding:30px 0 60px}.adx-hero:after{background-image:linear-gradient(180deg,rgba(246,248,252,.96) 0%,rgba(246,248,252,.9) 52%,rgba(246,248,252,.35) 100%),url('assets/hero-ai-voice-operations.jpg');background-position:center;background-size:auto 100%}.adx-hero-copy{padding:54px 0 220px}.adx-display{font-size:clamp(3.1rem,14vw,5rem)}.adx-section{padding:68px 0}.adx-card-grid,.adx-split,.adx-stat-strip{grid-template-columns:1fr}.adx-split.reverse .adx-media-frame{order:0}.adx-cta{padding:34px 24px}.adx-footer-grid{grid-template-columns:1fr 1fr}.adx-footer-grid>div:first-child{grid-column:1/-1}.adx-proof-row{gap:12px 18px}.adx-media-frame img{aspect-ratio:16/11}}
@media (max-width:480px){.adx-shell{width:calc(100% - 24px)}.adx-nav-cta{display:none}.adx-hero-copy{padding-bottom:180px}.adx-eyebrow{font-size:.65rem}.adx-actions .wp-block-button{width:100%}.adx-actions .wp-element-button{width:100%}.adx-footer-grid{grid-template-columns:1fr}.adx-footer-grid>div:first-child{grid-column:auto}.adx-footer-bottom{display:grid}}
@media (prefers-reduced-motion:reduce){*,*:before,*:after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important;scroll-behavior:auto!important}}
@media (prefers-contrast:more){.adx-button-primary .wp-element-button{outline:2px solid currentColor;outline-offset:2px}.adx-card{border-color:#61708a}}
.wp-block-navigation__responsive-container.is-menu-open{padding:28px;background:var(--adx-ink);color:#fff}.wp-block-navigation__responsive-container.is-menu-open .wp-block-navigation-item__content{color:#fff;font-size:1.1rem}