/* ==========================================================================
   Components – UI primitives
   Buttons · section heading · breadcrumbs · eyebrow chips · FAQ · process ·
   image slot · stats · logo strip · testimonial structure · CTA band · ticker
   ========================================================================== */

/* ---- Buttons ---- */
.vg-btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .6em;
  min-height: 48px; padding: .8em 1.4em;
  font-family: var(--vg-font-body); font-weight: 600; font-size: var(--vg-text-sm); line-height: 1;
  letter-spacing: .01em; text-decoration: none; text-align: center; white-space: normal; line-height: 1.2;
  border: 1.5px solid transparent; border-radius: var(--vg-radius-sm);
  transition: background var(--vg-dur-fast) var(--vg-ease), color var(--vg-dur-fast) var(--vg-ease), border-color var(--vg-dur-fast) var(--vg-ease), transform var(--vg-dur-fast) var(--vg-ease);
}
.vg-btn__icon { width: 18px; height: 18px; transition: transform var(--vg-dur) var(--vg-ease-out); }
.vg-btn:hover .vg-btn__icon { transform: translateX(3px); }
.vg-btn:active { transform: translateY(1px); }
.vg-btn--primary { background: var(--vg-green); color: var(--vg-black); border-color: var(--vg-green); }
.vg-btn--primary:hover { background: var(--vg-black); color: var(--vg-white); border-color: var(--vg-black); }
.vg-section--dark .vg-btn--primary:hover, .vg-dark .vg-btn--primary:hover { background: var(--vg-white); color: var(--vg-black); border-color: var(--vg-white); }
.vg-btn--secondary { background: transparent; color: var(--vg-text); border-color: var(--vg-line-strong); }
.vg-btn--secondary:hover { background: var(--vg-text); color: var(--vg-bg); }
.vg-btn--dark { background: var(--vg-black); color: var(--vg-white); border-color: var(--vg-black); }
.vg-btn--dark:hover { background: var(--vg-green); color: var(--vg-black); border-color: var(--vg-green); }
.vg-btn--light { background: var(--vg-white); color: var(--vg-black); border-color: var(--vg-white); }
.vg-btn--light:hover { background: var(--vg-green); border-color: var(--vg-green); }
.vg-btn--ghost { background: transparent; color: var(--vg-text); padding-inline: .25em; border-color: transparent; }
.vg-btn--ghost:hover { color: var(--vg-accent-text); }
.vg-btn--sm { min-height: 40px; padding: .6em 1em; font-size: var(--vg-text-xs); }
.vg-btn--lg { min-height: 56px; padding: 1em 1.75em; font-size: var(--vg-text-base); }
.vg-btn--block { width: 100%; }
.vg-btn[aria-disabled="true"], .vg-btn:disabled { opacity: .55; pointer-events: none; }

/* Text link with arrow */
.vg-link { display: inline-flex; align-items: center; gap: .4em; font-weight: 600; font-size: var(--vg-text-sm); text-decoration: none; color: var(--vg-text); }
.vg-link .vg-icon { width: 18px; height: 18px; transition: transform var(--vg-dur) var(--vg-ease-out); }
.vg-link:hover { color: var(--vg-accent-text); }
.vg-link:hover .vg-icon { transform: translateX(3px); }

/* ---- Section heading ---- */
.vg-heading { display: grid; gap: var(--vg-space-3); margin-bottom: clamp(2rem, 1.5rem + 2vw, 3.5rem); align-items: end; }
.vg-heading--split { grid-template-columns: 1fr; }
@media (min-width: 900px) { .vg-heading--split { grid-template-columns: minmax(0, 7fr) minmax(0, 5fr); column-gap: clamp(2rem, 6vw, 6rem); } .vg-heading--split .vg-heading__aside { padding-bottom: .35em; } }
.vg-heading--center { text-align: center; justify-items: center; }
.vg-heading__title { margin: 0; max-width: 20ch; }
.vg-heading--center .vg-heading__title { max-width: 26ch; }
.vg-heading__title--wide { max-width: 30ch; }
.vg-heading__lead { margin: 0; }
.vg-heading__index { display: flex; align-items: center; gap: .75rem; font-family: var(--vg-font-display); font-size: var(--vg-text-sm); color: var(--vg-text-muted); font-variant-numeric: tabular-nums; }
.vg-heading__index--blank::after { display: none; }
.vg-heading__index::after { content: ""; flex: 0 0 2rem; height: 1px; background: var(--vg-line-strong); opacity: .4; }

/* ---- Breadcrumbs ---- */
.vg-breadcrumbs { font-size: var(--vg-text-xs); color: var(--vg-text-muted); margin-bottom: var(--vg-space-5); }
.vg-breadcrumbs ol { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: .35em; }
.vg-breadcrumbs li { display: inline-flex; align-items: center; gap: .35em; }
.vg-breadcrumbs li + li::before { content: "/"; opacity: .5; }
.vg-breadcrumbs a { text-decoration: none; }
.vg-breadcrumbs a:hover { text-decoration: underline; }
.vg-breadcrumbs [aria-current] { color: var(--vg-text); }

/* ---- Chips / tags ---- */
.vg-chip { display: inline-flex; align-items: center; gap: .4em; padding: .35em .7em; border: var(--vg-border); border-radius: var(--vg-radius-pill); font-size: var(--vg-text-xs); font-weight: 500; line-height: 1.2; color: var(--vg-text); text-decoration: none; white-space: nowrap; }
.vg-chip--solid { background: var(--vg-black); color: var(--vg-white); border-color: var(--vg-black); }
.vg-chip--green { background: var(--vg-green-tint); border-color: transparent; color: var(--vg-green-deep); }
.vg-chip--yellow { background: var(--vg-yellow); border-color: var(--vg-yellow); color: var(--vg-black); }
.vg-section--dark .vg-chip { border-color: var(--vg-line-on-dark); }
a.vg-chip:hover { border-color: var(--vg-green); color: var(--vg-accent-text); }

/* ---- FAQ (native <details>) ---- */
.vg-faq { border-top: var(--vg-border-strong); }
.vg-faq__item { border-bottom: var(--vg-border); }
.vg-faq__q { display: flex; align-items: center; justify-content: space-between; gap: 1rem; padding: 1.25rem 0; list-style: none; cursor: pointer; font-family: var(--vg-font-body); font-weight: 600; font-size: var(--vg-text-md); }
.vg-faq__q::-webkit-details-marker { display: none; }
.vg-faq__q .vg-icon { flex: 0 0 auto; width: 22px; height: 22px; transition: transform var(--vg-dur) var(--vg-ease); }
.vg-faq__item[open] .vg-faq__q .vg-icon { transform: rotate(45deg); }
.vg-faq__q:hover { color: var(--vg-accent-text); }
.vg-faq__a { padding: 0 0 1.5rem; max-width: 65ch; color: var(--vg-text-muted); }
.vg-faq__a p:last-child { margin: 0; }

/* ---- Process steps (numbered rail) ---- */
.vg-process { display: grid; gap: 0; counter-reset: step; list-style: none; margin: 0; padding: 0; border-top: var(--vg-border-strong); }
.vg-process__step { display: grid; grid-template-columns: 3.5rem 1fr; gap: 1rem; padding: 1.5rem 0; border-bottom: var(--vg-border); align-items: start; }
.vg-process__num { font-family: var(--vg-font-display); font-size: var(--vg-text-lg); font-weight: 700; color: var(--vg-accent-text); line-height: 1.2; }
.vg-process__title { margin: 0 0 .25em; font-size: var(--vg-text-md); }
.vg-process__text { margin: 0; color: var(--vg-text-muted); max-width: 55ch; }
@media (min-width: 900px) {
  .vg-process--row { grid-template-columns: repeat(5, 1fr); border-top: 0; gap: var(--vg-gap); }
  .vg-process--row .vg-process__step { grid-template-columns: 1fr; align-content: start; border-bottom: 0; border-top: var(--vg-border-strong); padding: 1.25rem 0 0; position: relative; }
  .vg-process--row .vg-process__step::before { content: ""; position: absolute; top: -1px; left: 0; width: 0; height: 2px; background: var(--vg-green); transition: width var(--vg-dur-slow) var(--vg-ease-out); transition-delay: calc(var(--i, 0) * 120ms); }
  .vg-process--row.is-visible .vg-process__step::before { width: 100%; }
}

/* ---- Media slot (replaceable photo / video) ---- */
.vg-img { position: relative; overflow: hidden; border-radius: var(--vg-radius-sm); background: var(--vg-grey-100); aspect-ratio: var(--ratio, 4 / 3); max-width: 100%; }
.vg-img img, .vg-img video { width: 100%; height: 100%; object-fit: cover; display: block; }
.vg-img--placeholder {
  display: grid; place-items: center; border: 1px solid var(--vg-grey-200);
  background:
    radial-gradient(120% 90% at 100% 0%, rgba(0,191,99,.14), transparent 55%),
    radial-gradient(90% 80% at 0% 100%, rgba(255,204,0,.12), transparent 55%),
    linear-gradient(160deg, var(--vg-grey-100), var(--vg-offwhite));
}
.vg-img--placeholder::before { content: ""; position: absolute; inset: 0; background-image: linear-gradient(var(--vg-grey-200) 1px, transparent 1px), linear-gradient(90deg, var(--vg-grey-200) 1px, transparent 1px); background-size: 28px 28px; opacity: .45; mask-image: radial-gradient(70% 70% at 50% 50%, #000, transparent); -webkit-mask-image: radial-gradient(70% 70% at 50% 50%, #000, transparent); }
.vg-img__label { position: relative; display: inline-flex; flex-direction: column; align-items: center; gap: .35rem; padding: .75rem 1rem; font-size: var(--vg-text-xs); color: var(--vg-text-muted); text-align: center; max-width: 26ch; text-decoration: none; }
.vg-img__label strong { font-family: var(--vg-font-display); color: var(--vg-text); font-size: var(--vg-text-sm); letter-spacing: -0.01em; }
.vg-img__label .vg-icon { width: 28px; height: 28px; color: var(--vg-green-deep); }
.vg-img--video .vg-img__label .vg-icon { color: var(--vg-black); }
.vg-img__tag { position: absolute; left: .75rem; bottom: .75rem; font-family: var(--vg-font-mono); font-size: 10px; letter-spacing: .08em; text-transform: uppercase; color: var(--vg-text-muted); background: rgba(255,255,255,.7); padding: .25rem .45rem; border-radius: 2px; }
.vg-img__corners { position: absolute; inset: .75rem; pointer-events: none; }
.vg-img__corners::before, .vg-img__corners::after { content: ""; position: absolute; width: 14px; height: 14px; border: 1.5px solid var(--vg-green); }
.vg-img__corners::before { top: 0; left: 0; border-right: 0; border-bottom: 0; }
.vg-img__corners::after { bottom: 0; right: 0; border-left: 0; border-top: 0; }
.vg-section--dark .vg-img--placeholder, .vg-dark .vg-img--placeholder { border-color: var(--vg-line-on-dark); background: radial-gradient(120% 90% at 100% 0%, rgba(0,191,99,.18), transparent 55%), linear-gradient(160deg, #202020, #121212); }
.vg-section--dark .vg-img--placeholder::before { background-image: linear-gradient(#2a2a2a 1px, transparent 1px), linear-gradient(90deg, #2a2a2a 1px, transparent 1px); }
.vg-section--dark .vg-img__label strong { color: var(--vg-offwhite); }
.vg-section--dark .vg-img__tag { background: rgba(0,0,0,.5); }
@media (max-width: 480px) { .vg-img__label span:not(.vg-icon) { display: none; } .vg-img__label strong { font-size: var(--vg-text-xs); } }

/* ---- Stats / data ---- */
.vg-stats { display: grid; gap: var(--vg-gap); grid-template-columns: repeat(auto-fit, minmax(min(100%, 180px), 1fr)); }
.vg-stat { border-top: var(--vg-border-strong); padding-top: 1rem; }
.vg-stat__value { font-family: var(--vg-font-display); font-size: var(--vg-text-2xl); font-weight: 700; line-height: 1; letter-spacing: var(--vg-tracking-tight); font-variant-numeric: tabular-nums; }
.vg-stat__value--placeholder { color: var(--vg-grey-300); }
.vg-stat__label { display: block; margin-top: .5rem; font-size: var(--vg-text-sm); color: var(--vg-text-muted); }

/* ---- Logo strip (structure only; logos supplied later) ---- */
.vg-logos { display: flex; flex-wrap: wrap; align-items: center; gap: clamp(1rem, 3vw, 3rem); }
.vg-logos__item { height: 32px; min-width: 96px; display: grid; place-items: center; opacity: .6; }
.vg-logos__item img { max-height: 100%; width: auto; filter: grayscale(1); }
.vg-logos__item--placeholder { border: 1px dashed var(--vg-grey-300); border-radius: var(--vg-radius-xs); font-size: var(--vg-text-xs); color: var(--vg-text-muted); padding: 0 .75rem; }

/* ---- Testimonial structure (rendered only when real quotes are supplied) ---- */
.vg-quote { border-left: 3px solid var(--vg-green); padding-left: 1.25rem; }
.vg-quote__text { font-family: var(--vg-font-display); font-size: var(--vg-text-lg); font-weight: 500; margin: 0 0 1rem; }
.vg-quote__cite { font-style: normal; font-size: var(--vg-text-sm); color: var(--vg-text-muted); }
.vg-quote__cite strong { color: var(--vg-text); display: block; }

/* ---- CTA band: the one big green moment on the page (distinct from the black footer) ---- */
.vg-cta-band { background: var(--vg-green); color: var(--vg-black); position: relative; overflow: hidden; }
.vg-cta-band::before { content: ""; position: absolute; inset: 0; background-image: linear-gradient(rgba(0,0,0,.08) 1px, transparent 1px), linear-gradient(90deg, rgba(0,0,0,.08) 1px, transparent 1px); background-size: 40px 40px; mask-image: linear-gradient(90deg, transparent 40%, #000); -webkit-mask-image: linear-gradient(90deg, transparent 40%, #000); pointer-events: none; }
.vg-cta-band__inner { position: relative; display: grid; gap: var(--vg-space-6); align-items: center; padding-block: var(--vg-section); }
@media (min-width: 900px) { .vg-cta-band__inner { grid-template-columns: 7fr 5fr; } .vg-cta-band__actions { justify-self: end; } }
.vg-cta-band .vg-heading__index { color: rgba(0,0,0,.6); }
.vg-cta-band .vg-heading__index::after { background: var(--vg-black); }
.vg-cta-band__title { font-size: var(--vg-text-2xl); max-width: 18ch; margin: 0 0 .5rem; }
.vg-cta-band__title .vg-mark { background: linear-gradient(transparent 62%, var(--vg-yellow) 62%, var(--vg-yellow) 92%, transparent 92%); }
.vg-cta-band__text { color: rgba(0,0,0,.72); max-width: 48ch; margin: 0; }
.vg-cta-band__actions { display: flex; flex-wrap: wrap; gap: var(--vg-space-3); }
.vg-cta-band .vg-btn--dark:hover { background: var(--vg-white); border-color: var(--vg-white); color: var(--vg-black); }
.vg-cta-band .vg-btn--secondary { border-color: var(--vg-black); }
.vg-cta-band .vg-btn--secondary:hover { background: var(--vg-black); color: var(--vg-white); }
.vg-cta-band__meta { margin-top: var(--vg-space-4); font-size: var(--vg-text-xs); color: rgba(0,0,0,.65); }
.vg-cta-band__line { position: absolute; inset: auto 0 0 0; height: 6px; background: linear-gradient(90deg, var(--vg-black) 0 78%, var(--vg-yellow) 78% 100%); }
.vg-cta-band :focus-visible { outline-color: var(--vg-black); }

/* ---- Ticker (capabilities line) ---- */
.vg-ticker { overflow: hidden; border-top: var(--vg-border); border-bottom: var(--vg-border); padding: .9rem 0; mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent); -webkit-mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent); }
.vg-ticker__track { display: flex; gap: 3rem; width: max-content; animation: vg-ticker 48s linear infinite; }
.vg-ticker__item { display: inline-flex; align-items: center; gap: 1rem; font-family: var(--vg-font-display); font-size: var(--vg-text-sm); font-weight: 500; letter-spacing: .04em; text-transform: uppercase; color: var(--vg-text-muted); white-space: nowrap; }
.vg-ticker__item::after { content: ""; width: 6px; height: 6px; border-radius: 50%; background: var(--vg-green); }
@keyframes vg-ticker { to { transform: translateX(-50%); } }
@media (prefers-reduced-motion: reduce) { .vg-ticker__track { animation: none; flex-wrap: wrap; width: auto; } .vg-ticker { mask-image: none; -webkit-mask-image: none; } .vg-ticker__track > [aria-hidden] { display: none; } }

/* ---- Definition rows (label / value) ---- */
.vg-rows { list-style: none; margin: 0; padding: 0; border-top: var(--vg-border-strong); }
.vg-rows__item { display: grid; grid-template-columns: 1fr; gap: .25rem 2rem; padding: 1rem 0; border-bottom: var(--vg-border); }
@media (min-width: 700px) { .vg-rows__item { grid-template-columns: minmax(0, 12rem) 1fr; } }
.vg-rows__label { font-family: var(--vg-font-display); font-weight: 700; font-size: var(--vg-text-sm); }
.vg-rows__value { color: var(--vg-text-muted); margin: 0; }

/* ---- Check list ---- */
.vg-checks { list-style: none; margin: 0; padding: 0; display: grid; gap: .6rem; }
.vg-checks li { display: grid; grid-template-columns: 1.25rem 1fr; gap: .6rem; align-items: start; }
.vg-checks .vg-icon { width: 20px; height: 20px; color: var(--vg-accent-text); margin-top: .1em; }

/* ---- Editor content slot ---- */
.vg-editor-slot { padding-block: var(--vg-section-sm); }

/* ---- Pagination ---- */
.vg-pagination { display: flex; flex-wrap: wrap; gap: .5rem; margin-top: var(--vg-section-sm); }
.vg-pagination .page-numbers { display: inline-grid; place-items: center; min-width: 44px; min-height: 44px; padding: 0 .75rem; border: var(--vg-border); border-radius: var(--vg-radius-sm); text-decoration: none; font-weight: 600; font-size: var(--vg-text-sm); }
.vg-pagination .page-numbers.current { background: var(--vg-black); color: var(--vg-white); border-color: var(--vg-black); }
.vg-pagination a.page-numbers:hover { border-color: var(--vg-green); }

/* ---- Notice ---- */
.vg-notice { padding: 1rem 1.25rem; border-left: 3px solid var(--vg-green); background: var(--vg-bg-alt); font-size: var(--vg-text-sm); }
.vg-notice--error { border-color: var(--vg-error); }
.vg-notice--info { border-color: var(--vg-yellow); }

/* ---- Inner page hero ---- */
.vg-page-hero { padding-block: clamp(2rem, 1.5rem + 2vw, 3.5rem) clamp(2.5rem, 2rem + 3vw, 5rem); }
.vg-page-hero__grid { display: grid; gap: var(--vg-space-6); align-items: center; }
@media (min-width: 1024px) { .vg-page-hero--visual .vg-page-hero__grid { grid-template-columns: minmax(0, 6fr) minmax(0, 5fr); column-gap: clamp(2rem, 6vw, 6rem); } }
.vg-page-hero__title { margin: 0; max-width: 16ch; font-size: clamp(2.25rem, 1.5rem + 3.2vw, 4.25rem); }
.vg-page-hero__title--narrow { max-width: 22ch; font-size: var(--vg-text-2xl); }
.vg-page-hero__lead { margin-top: var(--vg-space-5); }
.vg-page-hero__actions { margin-top: var(--vg-space-6); }
@media (max-width: 480px) { .vg-page-hero__actions .vg-btn--lg, .vg-hero__actions .vg-btn--lg { width: 100%; } }
.vg-page-hero__meta { margin-top: var(--vg-space-5); font-size: var(--vg-text-sm); color: var(--vg-text-muted); }
.vg-page-hero__visual { min-width: 0; }
.vg-section--dark.vg-page-hero .vg-breadcrumbs { color: var(--vg-text-on-dark-muted); }
.vg-section--dark.vg-page-hero .vg-breadcrumbs [aria-current] { color: var(--vg-offwhite); }

/* ---- Media strip (photo/video slots on inner pages) ---- */
.vg-media { display: grid; gap: var(--vg-gap); grid-template-columns: 1fr; }
@media (min-width: 640px) { .vg-media { grid-template-columns: repeat(2, 1fr); } .vg-media--3 .vg-media__item:first-child, .vg-media--5 .vg-media__item:first-child { grid-column: span 2; } }
@media (min-width: 1024px) { .vg-media--3 { grid-template-columns: 2fr 1fr 1fr; } .vg-media--3 .vg-media__item:first-child { grid-column: auto; } .vg-media--4 { grid-template-columns: repeat(4, 1fr); } .vg-media--5 { grid-template-columns: repeat(6, 1fr); } .vg-media--5 .vg-media__item { grid-column: span 2; } .vg-media--5 .vg-media__item:nth-child(4), .vg-media--5 .vg-media__item:nth-child(5) { grid-column: span 3; } }
.vg-media__item { margin: 0; display: grid; gap: .5rem; align-content: start; }
.vg-media__item figcaption { font-family: var(--vg-font-mono); font-size: 11px; letter-spacing: .06em; text-transform: uppercase; color: var(--vg-text-muted); }
.vg-section--dark .vg-media__item figcaption { color: var(--vg-text-on-dark-muted); }