/* ==========================================================================
   Pacific Bridge — block theme styles
   Colours/fonts come from theme.json; this file adds layout and detail.
   ========================================================================== */

:root {
	--pb-obsidian: #101417;
	--pb-ink: #15191C;
	--pb-paper: #F4F3EF;
	--pb-signal: #E95655;
	--pb-signal-ink: #C23B3A;
	--pb-muted: #4F575C;
	--pb-mist: #AEB6BB;
	--pb-line-dark: rgba(21, 25, 28, .15);
	--pb-line-light: rgba(244, 243, 239, .16);
	--pb-ease: cubic-bezier(.2, .7, .2, 1);
	--pb-section-y: clamp(80px, 9vw, 136px);
}

html { scroll-behavior: smooth; }
body { -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility; }
::selection { background: var(--pb-signal); color: var(--pb-obsidian); }
:where(a, button, input):focus-visible { outline: 2px solid var(--pb-signal); outline-offset: 3px; }
.wp-site-blocks > * + * { margin-block-start: 0; } /* sections butt together */
.pb-main > * { margin-block-start: 0 !important; }
p, h1, h2, h3, h4 { text-wrap: pretty; }
h1, h2 { text-wrap: balance; }
:where(h1, h2, h3) em { font-style: italic; color: var(--pb-signal-ink); }
.has-obsidian-background-color :where(h1, h2, h3) em,
.has-slate-background-color :where(h1, h2, h3) em { color: var(--pb-signal); }

/* ---------- Sections ---------- */
.pb-section { padding-top: var(--pb-section-y); padding-bottom: var(--pb-section-y); }
.pb-section-head { margin-bottom: clamp(48px, 5vw, 72px); }
.pb-section-head > * + * { margin-top: 20px; }
.pb-page h1 { margin-bottom: 32px; }

/* ---------- Eyebrows & labels ---------- */
.pb-eyebrow { font-size: 13px !important; letter-spacing: .22em; text-transform: uppercase; line-height: 1.4; color: var(--pb-signal-ink); margin: 0; }
.pb-eyebrow strong { font-weight: inherit; color: var(--pb-signal); }
.pb-on-dark.pb-eyebrow, .has-obsidian-background-color .pb-eyebrow, .has-slate-background-color .pb-eyebrow { color: #B7BFC4; }
.pb-eyebrow-line { display: flex; align-items: center; gap: 12px; color: var(--pb-signal) !important; }
.pb-eyebrow-line::before { content: ""; width: 40px; height: 1px; background: currentColor; flex: none; }
.pb-footer .pb-eyebrow-line { font-size: 12px !important; }
.pb-footer .pb-eyebrow-line::before { width: 24px; }
.pb-label { font-size: 12px !important; letter-spacing: .18em; text-transform: uppercase; color: var(--pb-muted); margin: 0; line-height: 1.5; }
.has-obsidian-background-color .pb-label { color: #8C969C; }

/* ---------- Header ---------- */
.pb-site-header { position: sticky; top: 0; z-index: 50; }
.admin-bar .pb-site-header { top: 32px; }
@media (max-width: 782px) { .admin-bar .pb-site-header { top: 46px; } }
@media (max-width: 600px) { .admin-bar .pb-site-header { top: 0; } }
.pb-header-bar { border-bottom: 1px solid rgba(244, 243, 239, .12); padding-top: 0; padding-bottom: 0; }
.pb-header-inner { min-height: 84px; gap: 24px; }
.pb-header-inner > .pb-nav { margin: 0; }
.pb-logo { margin: 0 !important; }
.pb-logo img { width: 196px; height: auto; display: block; }
.pb-logo-sm img { width: 160px; }
@media (max-width: 600px) { .pb-header-inner .pb-logo img { width: 160px; } }

.pb-nav { gap: 36px; font-size: 14px; letter-spacing: .04em; }
.pb-nav .wp-block-navigation__container { gap: 36px; }
.pb-nav .wp-block-navigation-item__content { color: #C9D0D4; padding: 12px 0; position: relative; text-decoration: none; transition: color .3s ease; }
.pb-nav .wp-block-navigation-item__content::after { content: ""; position: absolute; left: 0; right: 0; bottom: 6px; height: 1px; background: var(--pb-signal); transform: scaleX(0); transform-origin: left; transition: transform .45s var(--pb-ease); }
.pb-nav .wp-block-navigation-item__content:hover,
.pb-nav .is-current .wp-block-navigation-item__content { color: #fff; }
.pb-nav .wp-block-navigation-item__content:hover::after,
.pb-nav .is-current .wp-block-navigation-item__content::after { transform: scaleX(1); }
.pb-nav .pb-nav-cta .wp-block-navigation-item__content { border: 1px solid rgba(244, 243, 239, .35); padding: 10px 18px; color: var(--pb-paper); transition: background .3s ease, border-color .3s ease, color .3s ease; }
.pb-nav .pb-nav-cta .wp-block-navigation-item__content::after { display: none; }
.pb-nav .pb-nav-cta .wp-block-navigation-item__content:hover { background: var(--pb-signal); border-color: var(--pb-signal); color: var(--pb-obsidian); }
/* Mobile overlay menu */
.pb-nav .wp-block-navigation__responsive-container-open,
.pb-nav .wp-block-navigation__responsive-container-close { width: 44px; height: 44px; align-items: center; justify-content: center; color: var(--pb-paper); }
.pb-nav .wp-block-navigation__responsive-container-open { border: 1px solid rgba(244, 243, 239, .35); }
.pb-nav .wp-block-navigation__responsive-container.is-menu-open { padding: 28px clamp(20px, 4vw, 48px); }
.pb-nav .is-menu-open .wp-block-navigation__container { gap: 0 !important; width: 100%; }
.pb-nav .is-menu-open .wp-block-navigation-item { width: 100%; border-bottom: 1px solid rgba(244, 243, 239, .1); }
.pb-nav .is-menu-open .wp-block-navigation-item__content { font-family: var(--wp--preset--font-family--serif); font-size: 30px; letter-spacing: 0; color: var(--pb-paper); padding: 14px 0 !important; border: 0 !important; }
.pb-nav .is-menu-open .pb-nav-cta .wp-block-navigation-item__content { color: var(--pb-signal); background: none !important; }

/* ---------- Buttons ---------- */
.pb-btn .wp-block-button__link { display: inline-flex; align-items: center; gap: 14px; padding: 18px 28px; min-height: 44px; letter-spacing: .02em; border: 1px solid transparent; transition: background .3s ease, color .3s ease, border-color .3s ease; }
.pb-btn .wp-block-button__link::after { content: ""; width: 18px; height: 10px; flex: none; background: currentColor; transition: transform .35s var(--pb-ease);
	-webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 18 10' fill='none' stroke='black' stroke-width='1.4'%3E%3Cpath d='M0 5h16M12 1l4 4-4 4'/%3E%3C/svg%3E") center / contain no-repeat;
	        mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 18 10' fill='none' stroke='black' stroke-width='1.4'%3E%3Cpath d='M0 5h16M12 1l4 4-4 4'/%3E%3C/svg%3E") center / contain no-repeat; }
.pb-btn .wp-block-button__link:hover::after { transform: translateX(5px); }
.pb-btn-light .wp-block-button__link { background: var(--pb-paper); color: var(--pb-obsidian); border-color: var(--pb-paper); }
.pb-btn-light .wp-block-button__link:hover { background: var(--pb-signal); border-color: var(--pb-signal); color: var(--pb-obsidian); }
.pb-btn-dark .wp-block-button__link { background: var(--pb-obsidian); color: var(--pb-paper); border-color: var(--pb-obsidian); }
.pb-btn-dark .wp-block-button__link:hover { background: var(--pb-signal); border-color: var(--pb-signal); color: var(--pb-obsidian); }

/* ---------- Hero ---------- */
.pb-hero { position: relative; overflow: hidden; padding-top: clamp(72px, 10vw, 136px); padding-bottom: 0;
	background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 900 800' fill='none'%3E%3Cpath d='M900 120 C 620 160, 420 320, 120 760' stroke='rgba(244,243,239,.07)'/%3E%3Cpath d='M900 260 C 660 300, 480 440, 260 800' stroke='rgba(244,243,239,.06)'/%3E%3Cpath d='M900 400 C 700 440, 560 560, 420 800' stroke='rgba(233,86,85,.35)'/%3E%3Ccircle cx='896' cy='400' r='4' fill='%23E95655'/%3E%3C/svg%3E");
	background-repeat: no-repeat; background-position: right -160px top; background-size: auto 100%; }
.pb-hero-grid { gap: clamp(40px, 5vw, 64px) !important; margin-bottom: clamp(64px, 8vw, 112px) !important; }
.pb-hero-grid > .wp-block-column > * + * { margin-top: 32px; }
.pb-hero-title { font-size: clamp(46px, 6.2vw, 88px) !important; line-height: 1 !important; margin: 0; }
.pb-hero-title em { color: var(--pb-signal) !important; }
.pb-lead { font-size: clamp(17px, 1.4vw, 19px); line-height: 1.65; color: #B7BFC4; max-width: 520px; margin: 0 0 36px; }
.wp-block-columns.is-not-stacked-on-mobile.pb-footprint { border-top: 1px solid rgba(244, 243, 239, .15); gap: 0 !important; margin-top: 0 !important; margin-bottom: 0 !important; flex-wrap: wrap !important; }
.pb-footprint > .wp-block-column { padding: 28px 24px 40px 0; flex: 1 1 200px !important; }
.pb-footprint > .wp-block-column > * + * { margin-top: 6px; }
.pb-value { font-family: var(--wp--preset--font-family--serif); font-size: 26px; line-height: 1.2; margin: 0; }
.pb-value-dot { display: flex; align-items: center; gap: 10px; }
.pb-value-dot::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: var(--pb-signal); flex: none; }
@media (max-width: 781px) { .wp-block-columns.pb-footprint > .wp-block-column { flex: 1 1 40% !important; } }

/* ---------- Services ---------- */
.pb-services { gap: 0 !important; border-top: 1px solid var(--pb-line-dark); border-left: 1px solid var(--pb-line-dark); }
.pb-card { padding: clamp(32px, 3vw, 48px) !important; border-right: 1px solid var(--pb-line-dark); border-bottom: 1px solid var(--pb-line-dark); transition: background-color .5s ease; }
.pb-card:hover { background-color: #fff !important; }
.pb-card > * + * { margin-top: 28px; }
.pb-card-top { gap: 12px; }
.pb-card-top > * { margin: 0; }
.pb-numeral { font-family: var(--wp--preset--font-family--serif); font-size: 22px; color: var(--pb-signal); line-height: 1; }
.pb-card-rule { border: 0 !important; height: 1px !important; width: 48px !important; max-width: 100%; margin-left: 0 !important; margin-right: 0 !important; background: var(--pb-signal) !important; opacity: 1; transition: width .7s var(--pb-ease); }
.pb-card:hover .pb-card-rule { width: 100% !important; }
.pb-card h3 { margin-top: 28px; }
.pb-body { font-size: 16px; line-height: 1.7; color: var(--pb-muted); margin-bottom: 0; }
.pb-body.pb-on-dark { color: var(--pb-mist); }
.pb-strong { color: var(--pb-ink); font-weight: 500; }

/* ---------- Slogan band ---------- */
.pb-slogan { padding-top: clamp(56px, 7vw, 88px); padding-bottom: clamp(56px, 7vw, 88px); }
.pb-slogan-title { font-size: clamp(52px, 8vw, 112px) !important; line-height: .95 !important; margin: 0; color: var(--pb-obsidian); }
.pb-strike { position: relative; display: inline-block; }
.pb-strike::after { content: ""; position: absolute; left: 0; right: 0; top: 55%; height: 3px; background: var(--pb-obsidian); transform-origin: right; transition: transform 1.6s cubic-bezier(.7, 0, .2, 1) .4s; }
.is-visible .pb-strike::after, .pb-strike.is-gone::after { transform: scaleX(0); }
.pb-slogan-note { font-size: 15px; line-height: 1.6; color: rgba(16, 20, 23, .85); max-width: 320px; margin: 0; }

/* ---------- About ---------- */
.pb-about { gap: 0 !important; border-top: 1px solid var(--pb-line-dark); }
.pb-about-block { padding: clamp(36px, 4vw, 64px) !important; display: flex; flex-direction: column; justify-content: space-between; gap: 64px; min-height: 420px; }
.pb-about-copy { padding: clamp(36px, 4vw, 64px) 0 0 clamp(0px, 5vw, 80px); }
.pb-about-copy > * + * { margin-top: 28px; }
.pb-figures > * { margin: 0; }
.pb-figure { font-family: var(--wp--preset--font-family--serif); font-size: clamp(40px, 4vw, 56px); line-height: 1; }
.pb-figure-xl { font-size: clamp(72px, 7vw, 104px); color: var(--pb-signal); }
.pb-figure-label { font-size: 15px; color: #B9C6C8; margin-top: 4px !important; line-height: 1.45; }
.pb-rule-light { border: 0 !important; height: 1px !important; background: rgba(244, 243, 239, .2) !important; margin: 32px 0 !important; opacity: 1; width: 100% !important; max-width: none; }
.pb-body-lg { font-size: 17px; line-height: 1.75; color: #3E464B; }
@media (max-width: 781px) { .pb-about-copy { padding-left: 0; padding-top: 48px; } }

/* ---------- Why ---------- */
.pb-why { gap: 56px 48px !important; }
.pb-why-item { border-top: 1px solid rgba(244, 243, 239, .2); padding-top: 28px; position: relative; }
.pb-why-item::before { content: ""; position: absolute; left: 0; top: -1px; height: 2px; width: 0; background: var(--pb-signal); transition: width .7s var(--pb-ease); }
.pb-why-item:hover::before { width: 100%; }
.pb-why-item > * + * { margin-top: 20px; }
.pb-why-num { font-size: 13px; letter-spacing: .12em; color: var(--pb-signal); margin: 0; }
.pb-why-item h3 { font-size: 32px !important; line-height: 1.1; }

/* ---------- Case studies ---------- */
.pb-cases-head { align-items: flex-end; gap: 32px; }
.pb-cases > * + * { margin-top: 32px; }
.pb-case { gap: 0 !important; border: 1px solid rgba(21, 25, 28, .1); margin-bottom: 0; }
.pb-case-id { padding: clamp(32px, 3.6vw, 56px) !important; display: flex; flex-direction: column; }
.pb-case-id > * + * { margin-top: 20px; }
.pb-case-id .pb-label { margin-top: 28px; }
.pb-case-id .pb-eyebrow strong { color: var(--pb-signal); }
.pb-case-title { font-size: clamp(30px, 2.8vw, 42px) !important; line-height: 1.1; }
.pb-case-scope { font-size: 15px; line-height: 1.5; color: #D5DBDE; margin-top: 8px !important; }
.pb-case-stats { margin-top: auto !important; padding-top: 28px; border-top: 1px solid var(--pb-line-light); gap: 24px !important; }
.pb-case-id > .pb-case-stats { margin-top: 48px !important; }
.pb-stat { font-family: var(--wp--preset--font-family--serif); font-size: clamp(44px, 4vw, 56px); line-height: 1; color: var(--pb-signal); margin: 0; }
.pb-case-stats .pb-figure-label { font-size: 13px; color: var(--pb-mist); margin-top: 6px !important; }
.pb-case-body { padding: clamp(32px, 3.6vw, 56px) !important; }
.pb-case-row { display: grid; grid-template-columns: 140px minmax(0, 1fr); gap: 8px 24px; padding: 28px 0; border-bottom: 1px solid rgba(21, 25, 28, .1); margin: 0 !important; }
.pb-case-row > * { margin: 0 !important; }
.pb-case-row:first-child { padding-top: 0; }
.pb-case-row:last-child { border-bottom: 0; padding-bottom: 0; }
.pb-case-label { font-size: 12px; letter-spacing: .18em; text-transform: uppercase; color: var(--pb-signal-ink); padding-top: 4px; }
@media (max-width: 600px) { .pb-case-row { grid-template-columns: 1fr; } }

/* Filter chips (built by theme.js) */
.pb-filters { display: flex; flex-wrap: wrap; gap: 10px; }
.pb-chip { font: inherit; font-size: 14px; letter-spacing: .02em; min-height: 44px; padding: 0 20px; border-radius: 999px; cursor: pointer; background: transparent; color: var(--pb-ink); border: 1px solid rgba(21, 25, 28, .28); transition: background .3s ease, color .3s ease, border-color .3s ease; }
.pb-chip:hover { border-color: var(--pb-signal); color: var(--pb-signal-ink); }
.pb-chip[aria-pressed="true"] { background: var(--pb-ink); color: var(--pb-paper); border-color: var(--pb-ink); }
.pb-case.is-hidden { display: none !important; }
.pb-empty { border: 1px dashed rgba(21, 25, 28, .3); padding: 56px 32px; text-align: center; }
.pb-empty p:first-child { font-family: var(--wp--preset--font-family--serif); font-size: 30px; margin: 0 0 12px; }
.pb-empty p:last-child { font-size: 15px; color: var(--pb-muted); margin: 0; }
.pb-empty a { color: var(--pb-signal-ink); text-decoration: underline; text-underline-offset: 4px; }

/* ---------- Contact ---------- */
.pb-contact { padding-top: clamp(72px, 8vw, 120px); padding-bottom: clamp(72px, 8vw, 120px); }
.pb-contact .wp-block-column > * + * { margin-top: 20px; }
.pb-email { font-size: 20px; margin-top: 4px !important; }
.pb-email a { text-decoration: underline; text-decoration-color: var(--pb-signal); text-decoration-thickness: 2px; text-underline-offset: 6px; }
.pb-email a:hover { color: var(--pb-signal-ink); }
.pb-contact .wp-block-buttons { margin-top: 28px; }

/* ---------- Footer ---------- */
.pb-footer { padding-top: 56px; padding-bottom: 56px; font-size: 14px; line-height: 1.6; }
.pb-footer-grid { gap: 32px !important; }
.pb-footer-grid .wp-block-column > * + * { margin-top: 14px; }
.pb-footer p { margin: 0; }
@media (min-width: 782px) {
	.pb-footer-center { text-align: center; }
	.pb-footer-end { text-align: right; }
}

/* ---------- Reveal on scroll (front end only; theme.js adds .pb-js) ---------- */
.pb-js .pb-reveal { opacity: 0; transform: translateY(28px); transition: opacity 1s var(--pb-ease), transform 1s var(--pb-ease); }
.pb-js .pb-reveal.is-visible { opacity: 1; transform: none; }

/* Scroll progress */
.pb-progress { position: fixed; left: 0; top: 0; height: 2px; width: 0; background: var(--pb-signal); z-index: 100000; pointer-events: none; }

@media (prefers-reduced-motion: reduce) {
	html { scroll-behavior: auto; }
	.pb-js .pb-reveal, .pb-strike::after, .pb-card-rule, .pb-why-item::before { transition: none !important; opacity: 1 !important; transform: none !important; }
}