/*
Theme Name: The Keystone
Theme URI: https://thekeystone.pro/
Description: Project-specific block child theme for Keystone Ventures.
Author: Keystone Ventures
Template: brandzen-fse
Version: 1.2.5
Text Domain: the-keystone
*/

:root {
	--keystone-gold: #c9a227;
	--keystone-carbon: #090909;
	--keystone-ivory: #f7f5ee;
	--keystone-shadow: 0 28px 80px rgba(9, 9, 9, 0.1);
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { font-size: clamp(1rem, .97rem + .15vw, 1.075rem); line-height: 1.66; -moz-osx-font-smoothing: grayscale; -webkit-font-smoothing: antialiased; }
a, button, input, textarea, select { transition: color 180ms ease, background-color 180ms ease, border-color 180ms ease, transform 180ms ease, opacity 180ms ease; }
a:focus-visible, button:focus-visible, .wp-element-button:focus-visible, input:focus-visible, textarea:focus-visible, select:focus-visible { outline: 3px solid var(--keystone-gold); outline-offset: 4px; }

.wp-site-blocks h1,
.wp-site-blocks h2,
.wp-site-blocks h3,
.wp-site-blocks h4 { text-wrap: balance; }
.wp-site-blocks p,
.wp-site-blocks li { text-wrap: pretty; }
.wp-site-blocks h1 { line-height: .98 !important; letter-spacing: -.052em !important; }
.wp-site-blocks h2 { line-height: 1.04 !important; letter-spacing: -.042em !important; }
.wp-site-blocks h3 { line-height: 1.12 !important; letter-spacing: -.025em !important; }
.wp-site-blocks h4 { line-height: 1.2 !important; letter-spacing: -.015em !important; }
.wp-site-blocks main p,
.wp-site-blocks main li { line-height: 1.66; }
.wp-site-blocks .has-lead-font-size { line-height: 1.56 !important; letter-spacing: -.012em; }

.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; }

.site-header { position: relative; z-index: 50; border-bottom: 1px solid rgba(255,255,255,.12); }
.site-header__inner { min-height: 104px; }
.site-header__actions { gap: 2rem; }
.keystone-site-logo { flex: 0 0 auto; margin: 0; line-height: 0; }
.keystone-site-logo .custom-logo-link { display: inline-flex; align-items: center; min-height: 64px; }
.keystone-site-logo img { width: 220px; max-height: 78px; object-fit: contain; object-position: left center; }
.site-header .wp-block-navigation-item__content { color: #fff; text-decoration: none; padding: .85rem 0; }
.site-header .current-menu-item > .wp-block-navigation-item__content, .site-header .wp-block-navigation-item__content:hover { color: var(--keystone-gold); }
.site-header .wp-block-navigation__submenu-container { min-width: 290px !important; padding: .65rem !important; background: #151515 !important; border: 1px solid #3a3527 !important; box-shadow: 0 24px 60px rgba(0,0,0,.45); }
.site-header .wp-block-navigation__submenu-container .wp-block-navigation-item__content { padding: .68rem .8rem; line-height: 1.35; }
.site-header__cta .wp-element-button:hover { background: #e4bf43; transform: translateY(-2px); }

.keystone-hero { position: relative; overflow: hidden; isolation: isolate; min-height: min(810px, calc(100vh - 104px)); }
.keystone-hero::before { content: ""; position: absolute; inset: 0; background: linear-gradient(115deg, rgba(255,255,255,.035), transparent 35%), radial-gradient(circle at 81% 48%, rgba(201,162,39,.13), transparent 30%); pointer-events: none; }
.keystone-hero::after { content: ""; position: absolute; left: 50%; top: 0; bottom: 0; width: 1px; background: linear-gradient(transparent, rgba(255,255,255,.12), transparent); opacity: .7; }
.keystone-hero > * { position: relative; z-index: 1; }
.keystone-hero__content { min-height: min(700px, calc(100vh - 104px)); }
.keystone-hero__copy { max-width: 720px; }
.keystone-hero__copy h1 { max-width: 830px; line-height: .92 !important; letter-spacing: -.062em !important; }
.keystone-hero__copy > p:not(.keystone-eyebrow) { max-width: 690px; line-height: 1.54; margin-top: 20px; }
.keystone-hero__image { position: relative; min-height: 560px; }
.keystone-hero__image img { width: min(600px, 46vw); max-width: 115%; filter: drop-shadow(0 45px 65px rgba(0,0,0,.5)); }
.keystone-hero__caption { display: none; position: absolute; right: 0; bottom: 2rem; max-width: 260px; padding-left: 1rem; border-left: 2px solid var(--keystone-gold); color: rgba(255,255,255,.64); font-size: .74rem; letter-spacing: .08em; line-height: 1.55; text-transform: uppercase; }
.keystone-eyebrow { letter-spacing: .17em; text-transform: uppercase; font-weight: 760; }
.keystone-hero .keystone-eyebrow { color: #e4c45e !important; }
.keystone-rule { width: 66px; height: 2px; border: 0; margin-left: 0; background: var(--keystone-gold); }

/* Deliberate content rhythm: label → heading → supporting copy → action. */
.keystone-hero__copy > .keystone-eyebrow { margin: 0 0 clamp(1rem, 1.6vw, 1.35rem) !important; }
.keystone-hero__copy > h1 { margin-top: 0 !important; margin-bottom: clamp(1.45rem, 2.2vw, 2rem) !important; }
.keystone-hero__copy > .has-lead-font-size { margin-top: 0 !important; margin-bottom: clamp(2rem, 3vw, 2.75rem) !important; }
.keystone-hero__copy > .wp-block-buttons { margin-top: 0 !important; }

.keystone-page-intro .keystone-eyebrow,
.keystone-section-heading > .keystone-eyebrow,
.keystone-cta .keystone-eyebrow { margin: 0 0 clamp(.85rem, 1.4vw, 1.1rem) !important; }
.keystone-page-intro h1,
.keystone-section-heading > h2,
.keystone-cta h2 { margin-top: 0 !important; margin-bottom: clamp(1.35rem, 2.2vw, 1.85rem) !important; }
.keystone-section-heading > h2:last-child { margin-bottom: 0 !important; }
.keystone-page-intro .has-lead-font-size,
.keystone-section-heading > .has-lead-font-size,
.keystone-cta .has-lead-font-size { margin-top: 0 !important; }
.keystone-section-heading + .keystone-text-link,
.keystone-section-heading + .wp-block-buttons,
.keystone-cta .has-lead-font-size + .wp-block-buttons { margin-top: clamp(1.65rem, 2.6vw, 2.25rem) !important; }
.keystone-section-heading + .wp-block-columns,
.keystone-section-heading + .keystone-panel,
.keystone-section-heading + .keystone-process { margin-top: clamp(2rem, 3.4vw, 3rem) !important; }
.keystone-cta .wp-block-columns { column-gap: clamp(2.5rem, 6vw, 6rem); row-gap: 2rem; }

.keystone-credentials { border-bottom: 1px solid var(--wp--preset--color--border); }
.keystone-credentials .wp-block-column { position: relative; padding: .35rem 1.4rem .55rem; }
.keystone-credentials .wp-block-column:not(:last-child)::after { content: ""; position: absolute; right: 0; top: .2rem; bottom: .2rem; width: 1px; background: var(--wp--preset--color--border); }
.keystone-credentials strong { display: block; margin-bottom: .15rem; font-size: 1.05rem; }
.keystone-credentials small { color: var(--wp--preset--color--ink-soft); }
.keystone-index { display: block; margin-bottom: .45rem; color: var(--wp--preset--color--accent-dark); font-size: .72rem; font-weight: 800; letter-spacing: .12em; }

.keystone-page-intro { position: relative; overflow: hidden; border-bottom: 1px solid var(--wp--preset--color--border); }
.keystone-page-intro::after { content: "K"; position: absolute; right: 5vw; top: 50%; transform: translateY(-53%); color: rgba(201,162,39,.09); font-family: var(--wp--preset--font-family--serif); font-size: clamp(13rem, 24vw, 27rem); line-height: .75; pointer-events: none; }
.keystone-page-intro > * { position: relative; z-index: 1; }
.keystone-page-intro h1 { max-width: 880px; line-height: .96 !important; letter-spacing: -.058em !important; }
.keystone-page-intro .has-lead-font-size { max-width: 820px; line-height: 1.52 !important; }

.keystone-panel, .keystone-service { border: 1px solid var(--wp--preset--color--border); box-shadow: var(--keystone-shadow); }
.keystone-panel { background-image: linear-gradient(135deg, rgba(201,162,39,.055), transparent 44%); }
.keystone-service { position: relative; display: flex; flex-direction: column; align-items: flex-start; height: 100%; min-height: 270px; overflow: hidden; border-radius: 0 !important; box-shadow: none; background-image: linear-gradient(145deg, rgba(201,162,39,.045), transparent 42%); }
.keystone-service::before { content: ""; position: absolute; left: 0; top: 0; width: 100%; height: 3px; background: var(--keystone-gold); transform: scaleX(.22); transform-origin: left; transition: transform 220ms ease; }
.keystone-service:hover::before { transform: scaleX(1); }
.keystone-service:hover { transform: translateY(-4px); box-shadow: 0 24px 60px rgba(9,9,9,.09); }
.keystone-service__icon { display: inline-flex; align-items: center; justify-content: center; width: 3.35rem; height: 3.35rem; margin-bottom: 1.35rem; border: 1px solid rgba(201,162,39,.58); background: rgba(201,162,39,.09); color: #8b6d0c; font-family: var(--wp--preset--font-family--sans); font-size: 1.45rem; font-weight: 760; line-height: 1; }
.keystone-service h3 { margin-top: 0 !important; }
.keystone-service > p:not(.keystone-text-link) { color: var(--wp--preset--color--ink-soft); }
.keystone-service .keystone-text-link { margin-top: auto !important; padding-top: 1rem; }
.keystone-service a, .keystone-text-link { font-weight: 720; text-decoration-thickness: 1px; text-underline-offset: 5px; }
.keystone-number { display: inline-flex; align-items: center; justify-content: center; width: 2.7rem; height: 2.7rem; border: 1px solid var(--keystone-gold); border-radius: 50%; color: var(--wp--preset--color--ink); font-weight: 800; }
.keystone-process { counter-reset: process; gap: 0 !important; border: 1px solid var(--wp--preset--color--border); background: var(--wp--preset--color--surface); }
.keystone-process .wp-block-column { position: relative; min-height: 220px; padding: clamp(1.5rem, 3vw, 2.4rem); border-right: 1px solid var(--wp--preset--color--border); }
.keystone-process .wp-block-column:last-child { border-right: 0; }
.keystone-process .wp-block-column::before { content: ""; position: absolute; left: 0; top: 0; width: 44px; height: 3px; background: var(--keystone-gold); }
.keystone-process .wp-block-column::after { content: "→"; position: absolute; right: -13px; top: 2rem; z-index: 2; display: grid; place-items: center; width: 26px; height: 26px; border: 1px solid var(--wp--preset--color--border); border-radius: 50%; background: var(--wp--preset--color--canvas); color: #8b6d0c; font-size: .82rem; }
.keystone-process .wp-block-column:last-child::after { display: none; }
.keystone-process .keystone-number { width: 3.1rem; height: 3.1rem; margin-bottom: 1.25rem; background: rgba(201,162,39,.1); }
.keystone-process h3 { margin-top: 0 !important; }

.wp-site-blocks main > .wp-block-group.alignfull:not(.keystone-hero):not(.keystone-cta) > .wp-block-group.alignwide:first-child { margin-bottom: clamp(2rem, 4vw, 3.5rem); }
.wp-site-blocks main > .wp-block-group.alignfull > .wp-block-columns.alignwide + .wp-block-columns.alignwide { margin-top: clamp(1rem, 2vw, 1.5rem); }
.wp-site-blocks main > .wp-block-group.alignfull .wp-block-columns.alignwide { row-gap: clamp(1rem, 2.5vw, 1.75rem); }

.keystone-quote-grid .wp-block-column { min-height: 100%; }
.keystone-detail-card { height: 100%; border-left: 1px solid var(--wp--preset--color--border); padding-left: 1.5rem; }
.keystone-dark-band { position: relative; overflow: hidden; }
.keystone-dark-band::after { content: ""; position: absolute; right: -12rem; top: -15rem; width: 36rem; height: 36rem; border: 1px solid rgba(201,162,39,.28); border-radius: 50%; box-shadow: 0 0 0 6rem rgba(201,162,39,.025), 0 0 0 12rem rgba(201,162,39,.018); }
.keystone-dark-band > * { position: relative; z-index: 1; }

.keystone-cta { position: relative; overflow: hidden; }
.keystone-cta::after { content: ""; position: absolute; right: -5rem; bottom: -9rem; width: 23rem; height: 23rem; border: 1px solid rgba(255,255,255,.16); border-radius: 50%; box-shadow: 0 0 0 4rem rgba(255,255,255,.025); pointer-events: none; }
.keystone-cta > * { position: relative; z-index: 1; }
.wp-block-button.is-style-outline .wp-block-button__link { border-width: 1px; }
.wp-block-button.is-style-outline .wp-block-button__link:hover { background: var(--wp--preset--color--ink); border-color: var(--wp--preset--color--ink); color: #fff; }
.has-ink-background-color .wp-block-button.is-style-outline .wp-block-button__link:hover { background: #fff; border-color: #fff; color: #090909 !important; }

.site-footer { border-top: 1px solid rgba(201,162,39,.45); }
.keystone-site-logo--footer { margin-bottom: 1rem; }
.keystone-site-logo--footer img { width: 240px; max-height: 92px; }
.site-footer__statement { max-width: 510px; color: #eee9dc; font-size: clamp(1.25rem, 2.2vw, 1.75rem); line-height: 1.42; letter-spacing: -.02em; }
.site-footer__contact { margin-top: 1.5rem !important; line-height: 1.8; }
.site-footer__note { max-width: 500px; margin-top: 1.25rem !important; color: #96928a; }
.site-footer__heading { color: var(--keystone-gold) !important; font-size: .72rem; letter-spacing: .16em; text-transform: uppercase; }
.site-footer a { color: #e5e1d7; text-decoration: none; }
.site-footer a:hover { color: #e4c45e; }
.site-footer ul { list-style: none; padding-left: 0; line-height: 2.15; }
.site-footer__meta { border-top: 1px solid rgba(255,255,255,.13); color: #8c8982; }

@media (max-width: 1060px) {
	.site-header__cta { display: none !important; }
	.site-header__actions { gap: 1rem; }
	.site-header .wp-block-navigation__responsive-container:not(.is-menu-open) { display: none !important; }
	.site-header .wp-block-navigation__responsive-container-open { display: flex !important; color: #fff; padding: .55rem; border: 1px solid rgba(255,255,255,.22); }
	.site-header .wp-block-navigation__responsive-container-open svg { width: 30px; height: 30px; }
	.site-header .wp-block-navigation__responsive-container.is-menu-open { position: fixed !important; inset: 0 !important; z-index: 100000 !important; display: flex !important; width: 100vw !important; max-width: none !important; height: 100dvh !important; min-height: 100dvh !important; margin: 0 !important; padding: 1.35rem 1.4rem 2rem; overflow-x: hidden !important; overflow-y: auto !important; background: #090909 !important; color: #fff !important; animation: keystone-menu-in 220ms ease both; }
	.site-header .wp-block-navigation__responsive-container-close { position: sticky !important; top: 0 !important; right: auto !important; z-index: 100002 !important; display: flex !important; width: fit-content; margin-right: 0; margin-left: auto; padding: .6rem; color: #fff; background: #151515; border: 1px solid rgba(255,255,255,.28); box-shadow: 0 10px 28px rgba(0,0,0,.42); }
	.site-header .wp-block-navigation__responsive-dialog { width: 100%; min-height: 100%; }
	.site-header .wp-block-navigation__responsive-container-content { width: min(100%, 720px); margin: 0 auto; padding-top: 6rem !important; align-items: stretch !important; }
	.site-header .wp-block-navigation__container { width: 100%; gap: 0 !important; align-items: stretch !important; }
	.site-header .wp-block-navigation-item { width: 100%; align-items: stretch !important; border-bottom: 1px solid rgba(255,255,255,.13); }
	.site-header .wp-block-navigation-item__content { width: 100%; padding: 1rem .1rem !important; color: #fff !important; font-size: clamp(1.15rem, 3vw, 1.65rem); letter-spacing: -.02em; }
	.site-header .wp-block-navigation__submenu-icon { color: var(--keystone-gold); }
	.site-header .wp-block-navigation__submenu-container { position: static !important; width: 100% !important; min-width: 0 !important; padding: 0 0 .8rem 1rem !important; background: transparent !important; border: 0 !important; box-shadow: none; }
	.site-header .wp-block-navigation__submenu-container .wp-block-navigation-item { border-bottom: 0; }
	.site-header .wp-block-navigation__submenu-container .wp-block-navigation-item__content { padding: .5rem 0 !important; color: #aaa69e !important; font-size: .96rem; letter-spacing: 0; }
	.keystone-hero__content { min-height: auto; padding-top: clamp(4.5rem, 10vw, 7rem) !important; padding-bottom: clamp(4.5rem, 10vw, 7rem) !important; }
	.keystone-hero__copy { flex-basis: 100% !important; max-width: 800px; }
	.keystone-hero__image { display: none !important; }
	.keystone-hero::after { display: none; }
}

@media (max-width: 781px) {
	.site-header { padding-left: 1.25rem !important; padding-right: 1.25rem !important; }
	.site-header__inner { min-height: 82px; }
	.keystone-site-logo img { width: 176px; max-height: 64px; }
	.site-header .wp-block-navigation__responsive-container-open { color: #fff; padding: .55rem; border: 1px solid rgba(255,255,255,.22); }
	.site-header .wp-block-navigation__responsive-container-open svg { width: 30px; height: 30px; }
	.site-header .wp-block-navigation__responsive-container.is-menu-open { position: fixed !important; inset: 0 !important; z-index: 100000 !important; width: 100vw !important; max-width: none !important; height: 100dvh !important; min-height: 100dvh !important; margin: 0 !important; padding: 1.35rem 1.4rem 2rem; overflow-x: hidden !important; overflow-y: auto !important; background: #090909 !important; color: #fff !important; animation: keystone-menu-in 220ms ease both; }
	.site-header .wp-block-navigation__responsive-container-close { position: sticky !important; top: 0 !important; right: auto !important; z-index: 100002 !important; display: flex !important; width: fit-content; margin-right: 0; margin-left: auto; padding: .6rem; color: #fff; background: #151515; border: 1px solid rgba(255,255,255,.28); box-shadow: 0 10px 28px rgba(0,0,0,.42); }
	.site-header .wp-block-navigation__responsive-dialog { width: 100%; min-height: 100%; }
	.site-header .wp-block-navigation__responsive-container-content { width: min(100%, 720px); margin: 0 auto; padding-top: 6rem !important; align-items: stretch !important; }
	.site-header .wp-block-navigation__container { width: 100%; gap: 0 !important; align-items: stretch !important; }
	.site-header .wp-block-navigation-item { width: 100%; align-items: stretch !important; border-bottom: 1px solid rgba(255,255,255,.13); }
	.site-header .wp-block-navigation-item__content { width: 100%; padding: 1rem .1rem !important; color: #fff !important; font-size: clamp(1.15rem, 5vw, 1.65rem); letter-spacing: -.02em; }
	.site-header .wp-block-navigation__submenu-icon { color: var(--keystone-gold); }
	.site-header .wp-block-navigation__submenu-container { position: static !important; width: 100% !important; min-width: 0 !important; padding: 0 0 .8rem 1rem !important; background: transparent !important; border: 0 !important; box-shadow: none; }
	.site-header .wp-block-navigation__submenu-container .wp-block-navigation-item { border-bottom: 0; }
	.site-header .wp-block-navigation__submenu-container .wp-block-navigation-item__content { padding: .5rem 0 !important; color: #aaa69e !important; font-size: .96rem; letter-spacing: 0; }
	.keystone-hero, .keystone-hero__content { min-height: auto; }
	.keystone-hero::after { display: none; }
	.keystone-hero__content { padding-top: 4.2rem !important; padding-bottom: 4.5rem !important; }
	.keystone-hero__image { display: none !important; }
	.keystone-hero__caption { display: none; }
	.keystone-credentials .wp-block-column { padding: 1rem 0; border-top: 1px solid var(--wp--preset--color--border); }
	.keystone-credentials .wp-block-column::after { display: none; }
	.keystone-process .wp-block-column { min-width: 45%; }
	.keystone-process { flex-wrap: wrap !important; }
	.keystone-process .wp-block-column { flex-basis: 50% !important; border-bottom: 1px solid var(--wp--preset--color--border); }
	.keystone-process .wp-block-column:nth-child(2n) { border-right: 0; }
	.keystone-process .wp-block-column:nth-child(2n)::after { display: none; }
}

@media (max-width: 520px) {
	.keystone-hero h1 { font-size: clamp(2.65rem, 12vw, 3.6rem) !important; line-height: .94 !important; }
	.keystone-page-intro h1 { font-size: clamp(2.45rem, 11.5vw, 3.35rem) !important; line-height: .98 !important; letter-spacing: -.05em !important; }
	.wp-site-blocks h2 { line-height: 1.08 !important; }
	.keystone-stack-mobile { gap: var(--wp--preset--spacing--30) !important; }
	.keystone-process .wp-block-column { min-width: 100%; }
	.keystone-process .wp-block-column { flex-basis: 100% !important; min-height: auto; border-right: 0; }
	.keystone-process .wp-block-column::after { display: none; }
	.keystone-service { min-height: auto; padding: 1.6rem !important; }
	.keystone-service__icon { width: 3rem; height: 3rem; margin-bottom: 1.1rem; }
	.keystone-hero .wp-block-buttons, .keystone-cta .wp-block-buttons { width: 100%; }
	.keystone-hero .wp-block-button, .keystone-hero .wp-block-button__link, .keystone-cta .wp-block-button, .keystone-cta .wp-block-button__link { width: 100%; text-align: center; }
	.keystone-cta .wp-block-buttons { margin-top: .5rem !important; }
	.keystone-page-intro::after { right: -15vw; font-size: 14rem; }
	.site-footer { padding-left: 1.25rem !important; padding-right: 1.25rem !important; }
}

@keyframes keystone-menu-in { from { opacity: 0; transform: translateY(-12px); } to { opacity: 1; transform: translateY(0); } }
@media (prefers-reduced-motion: reduce) { *, *::before, *::after { scroll-behavior: auto !important; transition: none !important; animation: none !important; } }