/*
Theme Name: ThinkBoost AI
Theme URI: https://thinkboostai.com/
Author: ThinkBoost AI
Description: Custom block theme for the ThinkBoost AI product website.
Version: 1.3.0
Requires at least: 6.5
Requires PHP: 8.1
Text Domain: thinkboost-ai
*/

:root {
  --tb-bg: #050d1a;
  --tb-surface: #0a1729;
  --tb-surface-2: #11223c;
  --tb-border: #223858;
  --tb-text: #f5f7ff;
  --tb-muted: #91a4bf;
  --tb-violet: #9d72ff;
  --tb-cyan: #71e4f2;
  --tb-danger: #ff8fa3;
}

html { scroll-behavior: smooth; }
body { background: var(--tb-bg); color: var(--tb-text); }
a { text-underline-offset: .2em; }
.wp-site-blocks { overflow: hidden; }
.tb-shell { width: min(1680px, calc(100% - clamp(40px, 7vw, 120px))); max-width: none !important; margin-inline: auto; }
.tb-section { padding-block: clamp(64px, 8vw, 112px); }
.tb-eyebrow { color: var(--tb-cyan); font-size: .78rem; font-weight: 700; letter-spacing: .16em; text-transform: uppercase; }
.tb-gradient-text { background: linear-gradient(120deg, var(--tb-violet), var(--tb-cyan)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.tb-muted { color: var(--tb-muted); }
.tb-card { background: linear-gradient(145deg, rgba(17,34,60,.95), rgba(8,21,38,.95)); border: 1px solid var(--tb-border); border-radius: 22px; padding: clamp(24px, 3vw, 36px); transition: transform .2s ease, border-color .2s ease, box-shadow .2s ease; }
.tb-card:hover { transform: translateY(-4px); border-color: #604a99; box-shadow: 0 18px 55px rgba(0,0,0,.24); }
.tb-grid-2, .tb-grid-3 { display: grid; gap: 22px; }
.tb-grid-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.tb-grid-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.tb-product-grid,
.post-type-archive-tb_product .wp-block-post-template { grid-template-columns: repeat(auto-fit, minmax(min(100%, 360px), 520px)) !important; justify-content: center; margin-top: 42px; }
.tb-pill { display: inline-flex; align-items: center; gap: 8px; padding: 8px 13px; border: 1px solid #604a99; border-radius: 999px; color: var(--tb-violet); font-size: .76rem; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; }
.tb-pill::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: var(--tb-cyan); box-shadow: 0 0 12px var(--tb-cyan); }
.tb-status { display: inline-block; border: 1px solid #604a99; border-radius: 999px; padding: 5px 10px; color: var(--tb-cyan); font-size: .75rem; font-weight: 700; }
.tb-hero { display: block; }
.tb-hero h1 { max-width: 900px; font-size: clamp(3rem, 6.2vw, 6.4rem); line-height: .92; letter-spacing: -.055em; }
.tb-lead { max-width: 760px; color: var(--tb-muted); font-size: clamp(1.05rem, 2vw, 1.35rem); line-height: 1.7; }
.tb-list { padding-left: 1.2rem; }
.tb-list li { margin-bottom: .65rem; color: var(--tb-muted); }
.tb-list li::marker { color: var(--tb-cyan); }
.tb-button .wp-element-button, .wp-block-button__link { transition: transform .2s ease, box-shadow .2s ease; }
.tb-button .wp-element-button:hover, .wp-block-button__link:hover { transform: translateY(-2px); box-shadow: 0 12px 32px rgba(113,228,242,.18); }
.site-header { position: sticky; top: 0; z-index: 50; border-bottom: 1px solid rgba(34,56,88,.75); background: rgba(5,13,26,.9); backdrop-filter: blur(16px); }
.site-header .wp-block-image,
.site-header .wp-block-image a { overflow: visible; display: inline-flex; align-items: center; }
.site-header .tb-brand-lockup { gap: 9px; white-space: nowrap; }
.site-header .wp-block-navigation-item__content { color: var(--tb-muted); text-decoration: none; }
.site-header .wp-block-navigation-item__content:hover, .site-header .current-menu-item > a { color: var(--tb-text); }
.site-header .wp-block-navigation .wp-block-navigation__submenu-container { min-width: 190px; padding: 8px; border: 1px solid var(--tb-border) !important; border-radius: 12px; background: rgba(10,23,41,.98) !important; color: var(--tb-text) !important; box-shadow: 0 18px 45px rgba(0,0,0,.38); }
.site-header .wp-block-navigation .wp-block-navigation__submenu-container .wp-block-navigation-item { background: transparent !important; }
.site-header .wp-block-navigation .wp-block-navigation__submenu-container .wp-block-navigation-item__content { display: block; width: 100%; padding: 10px 12px; border-radius: 8px; color: var(--tb-muted) !important; }
.site-header .wp-block-navigation .wp-block-navigation__submenu-container .wp-block-navigation-item__content:hover,
.site-header .wp-block-navigation .wp-block-navigation__submenu-container .current-menu-item > .wp-block-navigation-item__content { background: var(--tb-surface-2) !important; color: var(--tb-text) !important; }
.site-header .wp-block-navigation__submenu-icon { color: var(--tb-muted); }
.site-footer { border-top: 1px solid var(--tb-border); }
.tb-faq details { border-bottom: 1px solid var(--tb-border); padding: 20px 0; }
.tb-faq summary { cursor: pointer; color: var(--tb-text); font-weight: 700; }
.tb-faq details p { color: var(--tb-muted); }
.tb-form { display: grid; gap: 18px; }
.tb-form label { display: grid; gap: 8px; color: var(--tb-text); font-weight: 650; }
.tb-form input, .tb-form textarea, .tb-form select { width: 100%; box-sizing: border-box; border: 1px solid var(--tb-border); border-radius: 12px; padding: 13px 14px; background: var(--tb-surface); color: var(--tb-text); font: inherit; }
.tb-form input:focus, .tb-form textarea:focus, .tb-form select:focus { outline: 3px solid rgba(113,228,242,.22); border-color: var(--tb-cyan); }
.tb-form button { justify-self: start; border: 0; border-radius: 12px; padding: 14px 20px; background: var(--tb-cyan); color: #06111f; font-weight: 800; cursor: pointer; }
.tb-notice { border-left: 3px solid var(--tb-cyan); padding: 16px 18px; background: var(--tb-surface); color: var(--tb-muted); }
.tb-post-meta { color: var(--tb-muted); font-size: .9rem; }
.tb-post-card a { color: var(--tb-text); text-decoration: none; }
.tb-post-card a:hover { color: var(--tb-cyan); }
.wp-block-query-pagination { margin-top: 40px; }
.wp-block-post-content p > a.wp-element-button { display: inline-flex; align-items: center; justify-content: center; width: max-content; max-width: 100%; white-space: nowrap; }
:focus-visible { outline: 3px solid var(--tb-cyan); outline-offset: 4px; }
body .is-layout-constrained > .tb-shell { max-width: none !important; }
.wp-site-blocks > main,
.wp-site-blocks main.wp-block-group,
.wp-block-post-content { width: 100% !important; max-width: none !important; }
body .is-layout-constrained > :where(:not(.alignleft):not(.alignright):not(.alignfull)) { max-width: 1440px; }
.wp-block-post-content > .alignfull { width: 100vw !important; max-width: none !important; margin-left: calc(50% - 50vw) !important; margin-right: calc(50% - 50vw) !important; }
.wp-block-post-content > .alignwide { width: min(1680px, calc(100vw - clamp(40px, 7vw, 120px))) !important; max-width: none !important; }
.wp-block-post-content > .tb-grid-2,
.wp-block-post-content > .tb-grid-3,
.wp-block-post-content > .tb-card,
.wp-block-post-content > .wp-block-columns { width: 100% !important; max-width: none !important; }
.home .tb-hero,
.home .tb-section { width: 100vw !important; max-width: none !important; margin-left: calc(50% - 50vw) !important; margin-right: calc(50% - 50vw) !important; }
.home .tb-hero > .tb-shell,
.home .tb-section > .tb-shell { width: min(1680px, calc(100vw - clamp(40px, 7vw, 120px))) !important; max-width: none !important; }
.page main.tb-shell,
.single main.tb-shell,
.archive main.tb-shell { width: min(1680px, calc(100vw - clamp(40px, 7vw, 120px))) !important; max-width: none !important; }
.tb-hero-layout { display: flex !important; flex-direction: column; align-items: stretch; }
.tb-hero-copy { min-width: 0; width: min(100%, 1440px); margin-inline: auto; padding-bottom: clamp(78px, 9vw, 140px); }
.tb-hero-copy .tb-lead { max-width: 790px; }
.tb-atom-stage { position: relative; width: 100%; min-height: clamp(420px, 48vw, 560px); display: grid; place-items: center; isolation: isolate; overflow: visible; }
.tb-atom-stage::before { content: ""; position: absolute; inset: 7%; border-radius: 50%; background: radial-gradient(circle, rgba(113,228,242,.11) 0 2%, rgba(58,103,220,.08) 16%, rgba(21,43,91,.05) 37%, transparent 70%), radial-gradient(circle at 28% 35%, rgba(255,255,255,.35) 0 1px, transparent 2px), radial-gradient(circle at 71% 22%, rgba(113,228,242,.28) 0 1px, transparent 2px), radial-gradient(circle at 74% 73%, rgba(157,114,255,.3) 0 1px, transparent 2px); background-size: auto, 37px 41px, 53px 61px, 73px 67px; z-index: -2; }
.tb-logo-ghost { position: absolute; inset: 50% auto auto 50%; width: min(64%, 400px); aspect-ratio: 1; transform: translate(-50%, -50%); opacity: .055; filter: saturate(1.5) drop-shadow(0 0 80px rgba(157,114,255,.5)); z-index: -1; }
.tb-logo-ghost img { width: 100%; height: 100%; object-fit: contain; }
.tb-atom { position: relative; width: min(50vw, 500px); aspect-ratio: 1; transform-style: preserve-3d; animation: tb-atom-float 7s ease-in-out infinite; filter: drop-shadow(0 0 34px rgba(70,127,255,.25)); }
.tb-atom::before { content: ""; position: absolute; inset: 20%; border-radius: 50%; background: radial-gradient(circle, rgba(52,126,255,.13), rgba(13,41,94,.055) 48%, transparent 72%); filter: blur(17px); }
.tb-nucleus { position: absolute; left: 50%; top: 50%; width: clamp(100px, 9vw, 138px); aspect-ratio: 1; transform: translate(-50%, -50%) translateZ(90px); border-radius: 50%; display: grid; place-items: center; align-content: center; background: radial-gradient(circle at 43% 39%, #ffffff 0 3%, #b5c2ff 9%, #7586df 20%, #7658dc 43%, #1b315f 72%, #081427 100%); border: 1px solid rgba(187,225,255,.62); box-shadow: 0 0 8px rgba(216,251,255,.82), 0 0 54px rgba(91,104,255,.38), 0 0 88px rgba(40,98,255,.14), inset -16px -18px 30px rgba(4,11,25,.42); z-index: 10; }
.tb-nucleus::before, .tb-nucleus::after { content: ""; position: absolute; border-radius: inherit; inset: -14px; border: 1px solid rgba(113,228,242,.16); animation: tb-core-pulse 3.2s ease-out infinite; }
.tb-nucleus::after { inset: -29px; animation-delay: 1.1s; }
.tb-nucleus strong { font-size: clamp(2rem, 4vw, 3.4rem); line-height: 1; color: #fff; letter-spacing: -.07em; text-shadow: 0 4px 22px rgba(2,9,22,.5); }
.tb-nucleus small { margin-top: 7px; color: #dce7ff; font-size: .62rem; font-weight: 800; letter-spacing: .14em; text-transform: uppercase; }
.tb-orbit { position: absolute; left: 50%; top: 50%; width: 92%; height: 38%; border: 2px solid rgba(151,205,255,.92); border-radius: 50%; transform: translate(-50%, -50%) rotate(var(--tb-orbit-angle, 0deg)); transform-origin: center; box-shadow: 0 0 7px rgba(113,228,242,.9), 0 0 18px rgba(73,112,255,.34), inset 0 0 7px rgba(83,119,255,.32); z-index: 3; }
.tb-orbit-a { --tb-orbit-angle: 0deg; }
.tb-orbit-b { --tb-orbit-angle: 57deg; border-color: rgba(139,171,255,.92); }
.tb-orbit-c { --tb-orbit-angle: -57deg; border-color: rgba(113,228,242,.92); }
.tb-orbit-d { --tb-orbit-angle: 86deg; width: 84%; border-color: rgba(157,114,255,.88); }
.tb-orbit-e { --tb-orbit-angle: -86deg; width: 84%; border-color: rgba(117,177,255,.86); }
.tb-electron-runner { position: absolute; inset: 0; border-radius: 50%; }
.tb-electron { --tb-electron-color: #71e4f2; position: absolute; left: 0; top: 0; width: var(--tb-size, 22px); height: var(--tb-size, 22px); margin: calc(var(--tb-size, 22px) / -2); border: 1px solid rgba(255,255,255,.9); border-radius: 50%; background: var(--tb-electron-color); box-shadow: 0 0 8px #fff, 0 0 20px var(--tb-electron-color), 0 0 45px var(--tb-electron-color); cursor: help; offset-path: ellipse(50% 50% at 50% 50%); offset-distance: 0%; offset-rotate: 0deg; animation: tb-electron-orbit var(--tb-speed, 10s) linear infinite; animation-delay: var(--tb-delay, 0s); z-index: 6; }
.tb-electron::before { content: ""; position: absolute; inset: 20%; border-radius: inherit; background: rgba(255,255,255,.72); filter: blur(1px); }
.tb-electron-label { position: absolute; left: 50%; bottom: calc(100% + 13px); min-width: max-content; max-width: 180px; transform: translateX(-50%) scale(.92); opacity: 0; pointer-events: none; padding: 7px 10px; border: 1px solid var(--tb-border); border-radius: 9px; background: rgba(6,17,31,.96); color: var(--tb-text); font-size: .7rem; font-style: normal; font-weight: 700; line-height: 1.25; text-align: center; transition: opacity .18s ease, transform .18s ease; box-shadow: 0 10px 30px rgba(0,0,0,.35); }
.tb-electron:hover .tb-electron-label, .tb-electron:focus .tb-electron-label { opacity: 1; transform: translateX(-50%) scale(1); }
.tb-atom-caption { position: absolute; left: 50%; bottom: 18px; transform: translateX(-50%); width: max-content; max-width: 90%; margin: 0; color: var(--tb-muted); font-size: .72rem; font-weight: 700; letter-spacing: .12em; text-align: center; text-transform: uppercase; }
.tb-brand-atom { position: relative; width: 42px; height: 42px; display: inline-grid; place-items: center; flex: 0 0 42px; isolation: isolate; }
.tb-brand-core { position: relative; z-index: 4; width: 11px; height: 11px; border-radius: 50%; background: radial-gradient(circle at 38% 35%, #fff, #71e4f2 36%, #7555d9 75%); box-shadow: 0 0 7px #fff, 0 0 15px #71e4f2, 0 0 25px rgba(157,114,255,.8); }
.tb-brand-orbit { position: absolute; left: 50%; top: 50%; width: 40px; height: 15px; margin: -7.5px 0 0 -20px; border: 1px solid rgba(113,228,242,.78); border-radius: 50%; box-shadow: 0 0 5px rgba(113,228,242,.48); animation: tb-brand-spin 5.8s linear infinite; }
.tb-brand-orbit::after { content: ""; position: absolute; left: 50%; top: -3px; width: 6px; height: 6px; margin-left: -3px; border-radius: 50%; background: var(--tb-orbit-color, #71e4f2); box-shadow: 0 0 7px var(--tb-orbit-color, #71e4f2); }
.tb-brand-orbit:nth-of-type(2) { transform: rotate(60deg); --tb-orbit-color: #9d72ff; animation-duration: 7.2s; animation-direction: reverse; }
.tb-brand-orbit:nth-of-type(3) { transform: rotate(-60deg); --tb-orbit-color: #81a7ff; animation-duration: 6.5s; }
@keyframes tb-brand-spin { from { rotate: 0deg; } to { rotate: 360deg; } }
@keyframes tb-electron-orbit { to { offset-distance: 100%; } }
@keyframes tb-atom-float { 0%, 100% { transform: translateY(0) rotateY(-4deg); } 50% { transform: translateY(-14px) rotateY(4deg); } }
@keyframes tb-core-pulse { 0% { transform: scale(.84); opacity: .8; } 100% { transform: scale(1.3); opacity: 0; } }
@media (max-width: 1120px) {
  .tb-atom-stage { min-height: 470px; }
  .tb-shell { width: min(100% - 44px, 1680px); }
}
@media (max-width: 820px) {
  .tb-grid-2, .tb-grid-3 { grid-template-columns: 1fr; }
  .tb-shell { width: min(100% - 28px, 1680px); }
  .tb-hero { min-height: auto; padding-block: 76px; }
  .tb-atom-stage { min-height: 400px; }
  .tb-atom { width: min(84vw, 360px); }
  .tb-brand-atom { width: 34px; height: 34px; flex-basis: 34px; }
  .tb-brand-orbit { width: 33px; height: 13px; margin: -6.5px 0 0 -16.5px; }
  .site-header .tb-shell { position: relative; gap: 12px; }
  .site-header .wp-block-navigation { position: relative; }
  .site-header .wp-block-navigation__responsive-container-open { display: inline-flex; align-items: center; justify-content: center; width: 44px; height: 44px; padding: 8px; border: 1px solid var(--tb-border); border-radius: 11px; background: var(--tb-surface); color: var(--tb-text); }
  .site-header .wp-block-navigation__responsive-container-open svg { display: block; width: 26px; height: 26px; fill: currentColor; }
  .site-header .wp-block-navigation__responsive-container.is-menu-open { position: absolute !important; top: calc(100% + 14px) !important; right: 0 !important; bottom: auto !important; left: auto !important; width: min(340px, calc(100vw - 28px)) !important; height: auto !important; min-height: 0 !important; max-height: calc(100vh - 110px); padding: 18px !important; overflow-y: auto; border: 1px solid var(--tb-border); border-radius: 16px; background: rgba(10,23,41,.99) !important; color: var(--tb-text) !important; box-shadow: 0 22px 60px rgba(0,0,0,.48); }
  .site-header .wp-block-navigation__responsive-container-close { top: 10px; right: 10px; display: inline-flex; align-items: center; justify-content: center; width: 38px; height: 38px; padding: 7px; border: 1px solid var(--tb-border); border-radius: 10px; color: var(--tb-text); }
  .site-header .wp-block-navigation__responsive-dialog,
  .site-header .wp-block-navigation__responsive-container-content { width: 100%; }
  .site-header .wp-block-navigation__responsive-container-content { align-items: stretch !important; padding-top: 42px !important; }
  .site-header .wp-block-navigation__responsive-container.is-menu-open .wp-block-navigation__container { align-items: stretch !important; width: 100% !important; margin: 0 !important; padding: 0 !important; gap: 0 !important; row-gap: 0 !important; }
  .site-header .wp-block-navigation__responsive-container.is-menu-open .wp-block-navigation-item { position: static !important; align-items: stretch !important; justify-content: flex-start !important; width: 100% !important; margin: 0 !important; padding: 0 !important; gap: 0 !important; row-gap: 0 !important; }
  .site-header .wp-block-navigation__responsive-container.is-menu-open .wp-block-navigation-item__content { display: block !important; width: 100% !important; box-sizing: border-box !important; margin: 0 !important; padding: 7px 8px !important; border-radius: 8px; color: var(--tb-muted) !important; line-height: 1.35 !important; text-align: left !important; }
  .site-header .wp-block-navigation__responsive-container-content .wp-block-navigation-item__content:hover { background: var(--tb-surface-2); color: var(--tb-text) !important; }
  .site-header .wp-block-navigation__responsive-container.is-menu-open .wp-block-navigation__submenu-container { position: static !important; inset: auto !important; transform: none !important; display: flex !important; align-items: stretch !important; width: 100% !important; min-width: 0 !important; margin: 0 !important; padding: 0 !important; padding-inline-start: 0 !important; gap: 0 !important; row-gap: 0 !important; border: 0 !important; background: transparent !important; box-shadow: none !important; }
  .site-header .wp-block-navigation__responsive-container.is-menu-open .wp-block-navigation__submenu-icon { display: none !important; }
  .wp-block-post-content p > a.wp-element-button { padding: 11px 10px; font-size: .72rem; letter-spacing: -.01em; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: .01ms !important; animation-duration: .01ms !important; }
  .tb-atom { animation: none; }
  .tb-electron { animation-play-state: paused; }
}